WO2015169136A1 - A vertebral traction bed - Google Patents
A vertebral traction bed Download PDFInfo
- Publication number
- WO2015169136A1 WO2015169136A1 PCT/CN2015/076269 CN2015076269W WO2015169136A1 WO 2015169136 A1 WO2015169136 A1 WO 2015169136A1 CN 2015076269 W CN2015076269 W CN 2015076269W WO 2015169136 A1 WO2015169136 A1 WO 2015169136A1
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- WIPO (PCT)
- Prior art keywords
- bed
- thrust
- rod
- pulling
- sliding
- Prior art date
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 97
- 125000006850 spacer group Chemical group 0.000 claims abstract description 23
- 210000001217 buttock Anatomy 0.000 claims description 8
- 210000002414 leg Anatomy 0.000 claims description 5
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- 238000000034 method Methods 0.000 abstract description 9
- 210000000629 knee joint Anatomy 0.000 abstract description 8
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- 230000037431 insertion Effects 0.000 description 6
- 210000004705 lumbosacral region Anatomy 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 244000309466 calf Species 0.000 description 3
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
Definitions
- the invention relates to a vertebral body pulling treatment device, in particular to a vertebral body pulling bed.
- the moving bed must be recycled to restore the interface of the moving bed. If the user does not get fit, continue to lie on the bed. Resting, in the process of moving the bed board to the recycling process, it will squeeze the human lumbar vertebrae, so that pulling and squeezing will have a bad effect on the treatment of the vertebral body.
- magnets In nature, some substances are magnetic, and the properties that attract iron, cobalt, nickel, etc. are called magnetism. Magnetic objects are called magnets, also called magnets. At the same time, in nature, some objects are ferromagnetic and can be magnetic. The nature of material attraction is called ferromagnetism. In this paper, a ferromagnetic object is called a magnetic body.
- the present invention proposes a The vertebral body pulls the bed, the bed plate is fixed, and the thrust bracket is installed on the lower side of the bed board, and the pulling force is applied to the human vertebral body through the thrust bracket, and the traction bed of the present invention is used to pull the lumbar vertebrae, which can be solved.
- the vertebral body treatment pulling bed has a shortcoming on the interface of the original moving bed board when the bed board is moved to the outside, which brings disadvantages to the user to continue to rest in bed and bring inconvenience.
- a vertebral body pulling bed comprising a bed body and an electric push rod
- the bed body is composed of a bed board, a bed frame and a bed foot
- the bed board is fixed on the bed frame
- the rod is mounted on the lower side of the bed board, and is characterized in that a thrust bracket is arranged at a position of the bottom of the bed board at the bottom of the bed board.
- the thrust bracket mainly comprises a thrust crossbar, a sliding rod and a sliding seat, and the sliding seat has a sliding hole under the bed frame.
- the side is further provided with a mounting plate, the sliding seat is fixed on the lower side of the mounting plate, the sliding bar is placed in the sliding hole of the sliding seat, the sliding bar and the sliding seat cooperate to form a linear sliding assembly, and the thrust crossbar is arranged in the sliding a front end of the rod, the electric push rod is mounted on the lower side of the mounting plate, the thrust point of the electric push rod is connected with the thrust bracket, the electric push rod drives the thrust bracket to slide longitudinally; a magnet is arranged at the front end of the sliding rod, and the thrust cross rod is magnet The magnetic attraction is fixed.
- the electric push rod is a slider type electric push rod
- the thrust support is a double slide rod structure arranged side by side, the rear end of the slide rod is provided with a connection end plate, and the end plate is provided with an end end.
- the plate mounting hole, the sliding rod is connected with the slider of the electric push rod through the connecting end plate mounting hole, and the sliding rod constitutes a thrust point connecting the electric push rod and the thrust bracket.
- the second slide bar and the front end of the right slide bar are provided with a fixed plate.
- the magnet has a circular dish structure, and the magnetic cross member is sleeved and fixed with a magnetic attraction member.
- the suction member is provided with a fixing hole of the thrust rail, and the magnetic attraction member is further provided with a suction surface that is engaged with the magnet, and the magnet is placed between the fixing plate and the magnetic attraction member, and the fixing is performed.
- a suction assembly is formed between the plate, the magnet and the magnetic attraction member, and the thrust cross rod is erected on the sliding rod and is fixed by the magnet to the front end of the sliding rod by the magnetic attraction.
- the left sliding bar and the right sliding bar are provided with a fixing plate at the front end
- the magnet has an annular structure and is sleeved on the sliding bar
- the sliding bar is further provided with a horizontal sliding seat.
- the front end of the crossbar slide is provided with an annular magnetic attraction member, and the magnet is disposed between the fixed plate and the annular magnetic attraction member, and the fixed plate, the magnet and the magnetic attraction member form a suction assembly.
- the crossbar is erected and fixed on the crossbar slide, and the crossbar slide is sucked and fixed to the front end of the slidebar by the annular magnetic attraction.
- the fourth scheme is provided.
- the front end of the left sliding rod and the right sliding rod are provided with a fixing plate, the magnet has an annular structure and is sleeved on the sliding rod; and the sliding rod is further provided with a horizontal rod sliding seat.
- the front end of the crossbar slide is provided with a ring-shaped magnetic attraction member, and a magnetic adjustment device is arranged at the front end of the slide bar, and the magnetic adjustment device includes an adjustment screw rod, an adjustment block with internal threads, and is disposed between the magnetic attraction member and the adjustment block.
- the fixing ring has a built-in magnet inside the adjusting block, the adjusting block is sleeved on the adjusting screw and forms a threaded fit therebetween, the adjusting screw is fixed at the front end of the sliding rod, the adjusting block, the fixing ring and the magnetic attraction
- the three components constitute a suction assembly, the crossbar is erected on the crossbar slide, and the crossbar slide is sucked and fixed on the fixing ring by the annular magnetic attraction, and the fixing ring connects the magnetic suction component with
- the adjusting block is blocked, and the adjusting block can change the gap distance between the adjusting block and the fixing ring to adjust the magnetic attraction force.
- the magnetic attraction force is the largest, and the larger the gap distance between the adjusting block and the fixing ring, the smaller the magnetic attraction force.
- the electric push rod is a telescopic electric push rod
- the thrust support is a double slide rod structure arranged side by side.
- the front end of the slide rod is further provided with a groove shape and an arm, and the groove wall of the arm is connected. Fixed at the front end of the sliding rod and fixed the left and right sliding rods.
- the connecting bracket of the electric push rod telescopic rod is also arranged on the bottom of the parallel arm.
- the push rod connecting support constitutes the telescopic electric push rod and the thrust bracket. Thrust point
- a fixing ring is disposed at a front end of the sliding rod, and a horizontal rod sliding seat is further disposed on the sliding rod.
- the front end of the horizontal sliding rod is provided with an annular magnetic attraction member, and the magnet is formed in a shape and sleeved on the sliding rod.
- the magnet is disposed between the fixing ring and the annular magnetic attraction member, and the fixing ring, the magnet and the magnetic attraction member form a suction assembly, and the horizontal rod is erected and fixed on the horizontal rod sliding seat. The rod slide is sucked and fixed to the front end of the slide rod by the annular magnetic attraction.
- the human body is supine on the bed board when the user is used, and the calf is suspended at the end of the bed, and the thrust rail directly acts on the inner position of the knee joint to thereby pull the vertebral body.
- the sixth embodiment is further provided with a spacer on the bed board, and the spacer is disposed at a position below the lumbar vertebra to carry the human buttocks and the leg, the spacer and the seat.
- the thrust crossbar is fixedly connected, and the electric push rod drives the thrust crossbar to slide to the outside to drive the gasket to slide together.
- a pulling and fixing device mainly comprises a pulling rope, a tensioning buckle and a tightening belt, and one end of the pulling rope is connected with the tension buckle and the other end is
- the bed head is fixedly connected, the connecting end of the tightening strap is fixedly connected with the bed head, and the pulling end of the tightening strap passes through the threading hole of the tensioning buckle, and the tightening strap constitutes a retractable snare, and the snare sleeve is sleeved
- the human body is pulled and fixed in the position of the human chin or the armpit, and the tightening strap is pulled by hand to adjust the tightness of the snare to realize the pretensioning of the human body.
- a pulling and fixing device mainly comprises a tightening belt, and a hook is arranged at both ends of the tightening belt, and the hook and the head are hooked and fixed.
- the tightening strap forms a snare, and the snare is sleeved on the human chin or the armpit to fix the human body.
- a pulling fixing device mainly comprises a pulling rope, a tensioning buckle and a tightening belt, and one end of the pulling rope is connected with the tension buckle and the other end is
- the bed head is fixedly connected, and the connecting end of the tightening belt is connected to the thrust point of the lower side of the bed board after being passed through the bed head, and the pulling end of the tightening belt passes through the threading hole of the tensioning buckle, and tightens
- the belt forms a retractable snare on the bed board, and the tension band is pulled by hand to adjust the tightness of the snare to achieve pre-tensioning of the human body.
- a pulling fixing device mainly comprises a tightening belt, a hook is arranged at one end of the tightening belt, and the other end of the tightening belt is wound around the bed.
- the tightening belt forms a snare, and the snare is sleeved on the human chin or the armpit to fix the human body.
- the pulling bed proposed by the present invention has a thrust bracket disposed on the lower side of the bed board, and the thrust rail of the thrust bracket driven by the electric push rod moves to the outside, the human body lies on the bed board, and the calf is suspended in the bed.
- the thrust crossbar exerts a thrust on the inner side of the knee joint to pull the vertebral body; or a spacer is placed on the bed plate, and the thrust crossbar drives the gasket to move outward to cause a pulling effect on the vertebral body.
- the bed plate does not move, so it can effectively solve the shortcomings of the present vertebral body treatment when the pull-pull bed is pushed and pulled, and the user is inconvenient to rest in the bed, especially, due to the thrust.
- the cross bar is fixed by the magnetic force of the magnet, so that the pulling force of the human body vertebral body can be ensured not to exceed the magnetic attraction force, and the use safety can be effectively ensured.
- the bed body adopts a folding structure, which can be used as a vertebral body pulling treatment device, and can also be used as a rest bed.
- the folding structure is convenient for collecting and storing, does not need to occupy too much space, and has the characteristics of one bed multi-use. It is especially suitable as a simple rest bed for workplaces with therapeutic health functions.
- FIG. 1 is a schematic structural view of a first embodiment of the present invention
- FIG. 1 is a schematic view of a whole structure
- FIGS. 2 to 17 are partial structural views, wherein FIG. 2 is a schematic structural view after removing the bed plate, and FIG. 3 is used.
- FIG. 4 to FIG. 17 are enlarged schematic views showing a partial structure.
- Figure 18 is a schematic view showing the structure of Figure 27 from another angle
- Figure 18 and Figure 29 are Use the effect map.
- 34, 35, 36, 37, 38, 39, 40, and 41 are enlarged views of a partial structure of a fourth embodiment of the present invention.
- FIG. 43 is a schematic structural view of FIG. 42 after the mounting plate is removed.
- 50, 51, and 52 are schematic views showing the structure of a sixth embodiment of the present invention.
- 50 is a schematic view of the overall structure
- FIG. 51 is a schematic view of a partial structure
- FIG. 52 is a schematic structural view when in use.
- Figure 53 is a partial structural view showing a seventh embodiment of the present invention.
- FIG. 54 and FIG. 55 are schematic diagrams showing the structure of an eighth embodiment of the present invention, wherein FIG. 54 is a schematic view of the overall structure, and FIG. 55 is a partial structural view.
- Figure 56 is a partial structural view showing a ninth embodiment of the present invention.
- 57, 58, and 59 are schematic views showing the structure of a tenth embodiment of the present invention.
- 57 is a schematic structural view in use
- FIG. 58 is an enlarged schematic view of a partial structure
- FIG. 59 is a partial structural schematic view.
- Thrust bracket 4.1 crossbar, 4.1A left latch, 4.1B right latch,
- 4.2A left slide bar 4.2A1 left bar body, 4.2A2 left end plate, 4.2A21 left end plate mounting hole, 4.2A3 left tube hole, 4.2A4 left sleeve, 4.2A41 sleeve hole, 4.2A42 shoulder, 4.2A51 rear notch, 4.2A52 front notch, 4.2A61, 4.2A62 left fixed plate, 4.2B61, 4.2B62 right fixed plate, 4.2A611, 4.2A621 insertion end, 4.2A612, 4.2A622 suction plate, 4.2A63 left fixed ring, 4.2B63 right fixed ring , 4.2A71, 4.2A72 left magnet, 4.2B71, 4.2B72 right magnet, 4.2A81, 4.2A82 left magnetic suction fitting, 4.2B81, 4.2B82 right magnetic suction fitting, 4.2A811 suction surface, 4.2A812 fixing hole, 4.2A91, 4.2A92 crossbar fixing parts, 4.2B right sliding rod, 4.2B1 right
- 5 pull fixing device 5.1 pull rope, 5.1A tension buckle, 5.2 tightening belt, 5.21 joint end, 5.22 pull end, 5.31, 5.32, 5.33 hook;
- 6A slider type electric push rod 6A1 slider, 6B telescopic electric push rod, 6B1 telescopic rod end, 6.1A front support, 6.1B rear support, 6.1C thrust connection support, 6.2A connection support installation Pin, 6.2B rear mounting pin, 6.2 mounting plate,
- FIG. 1 is a schematic structural view of a first embodiment of the present invention
- FIG. 1 is a schematic view of a whole structure
- FIGS. 2 to 17 are partial structural views, wherein FIG. 2 is a schematic structural view after removing the bed plate, and FIG. 3 is used.
- FIG. 4 to FIG. 17 are enlarged schematic views showing a partial structure.
- the vertebral body pulling bed comprises a bed body and an electric push rod
- the bed body is composed of the bed board 3, the bed frame 2 and the foot legs 1.1, 1.2, 1.3
- the bed board 3 is fixed on the bed frame.
- the electric push rod 6A is mounted on the lower side of the bed board 3
- the thrust bracket 4 is provided at the bed end position on the lower side of the bed board 3.
- 5, and 6 show that the thrust bracket 4 mainly includes a thrust rail 4.1, a sliding rod and a sliding seat.
- the sliding seat has a sliding hole, and a mounting plate 6.2 is further disposed on the lower side of the bed frame 2, and the sliding seat is provided.
- the sliding bar Fixed on the lower side of the mounting plate 6.2, the sliding bar is placed in the sliding hole, the sliding bar and the sliding seat cooperate to form a linear sliding assembly, and the front support and the rear support for installing the electric push rod are also provided, and the electric push is provided.
- the thrust point of the rod is connected with the thrust bracket, and the electric push rod drives the thrust bracket to slide longitudinally.
- FIG. 4 is a schematic structural view of the thrust bracket 4 when retracted
- FIG. 5 is a structural schematic view of the thrust rail of the thrust bracket moving outward by a distance
- FIG. 6 is a schematic structural view of FIG. 4 after removing the mounting plate 6.2, FIG. 5.
- Fig. 6 and Fig. 7 show that in this example, the mounting plate 6.2 is mounted on the cross frames 2.1, 2.2, and the front support 6.1A and the rear support 6.1 for mounting the electric push rod 6A are disposed on the lower side of the mounting plate 6.2.
- the electric push rod 6A is a slider type electric push rod
- the thrust bracket 4 is a double slide rod structure
- the thrust bracket 4 mainly includes a thrust cross rod 4.1, left.
- Figure 13 shows that the left slide 4.3A has a slide hole 4.3A1.
- the left sliding bar 4.2A and the right sliding bar 4.2B are round tubular structures, and the front ends thereof are respectively provided with fixing plates 4.2A61 and 4.2B61.
- the fixing plate 4.2A61 has an insertion end 4.2A611, a suction plate 4.2A612, a suction plate 4.2A612 has an elliptical structure, and an insertion end 4.2A611 is inserted into the left tube hole 4.2A3 to fix the fixing plate 4.2A61 at the front end of the left slide bar (insertion) After the welding is fixed);
- Figure 11 shows that the magnet 4.2A71 has a circular dish structure, and the thrust cross member 4.1 is sleeved and fixed with the magnetic attraction member 4.2A81; Fig.
- FIG. 12 shows that the magnetic suction member 4.2A81 is provided with a thrust crossbar
- the fixing hole 4.2A812, the magnetic attraction piece is also provided with the suction surface 4.2A811 which is attracted to the magnet;
- FIG. 8 and FIG. 12 show that the magnet 4.2A71 is placed on the suction part suction surface 4.2A811 and the fixed plate suction plate.
- the fixed plate A magnet assembly is formed between the magnet and the magnetic attraction member, and the thrust rail 4.1 is fixed by the magnet to the front end of the slider.
- the fixing plate and the magnetic absorbing member are magnetic bodies that can be attracted by the magnet.
- the left slider 4.2A is composed of the rod body 4.2A1, the end plate 4.2A2, the end plate 4.2A2 is disposed at the rear end of the left slider 4.2A, the end plate 4.2
- the A2 is provided with a mounting hole 4.2A21.
- the end plate 4.2A2 is inserted into the rear slit 4.2A51 of the rod body 4.2A1 and fixed by welding.
- the left slider 4.2A is connected to the slider 6A1 of the electric push rod 6A through the end plate mounting hole 4.2A21.
- Figure 14 and Figure 17 show that the left sleeve 4.2A4 is provided at the end plate mounting hole 4.2A21 of the left slider 4.2A, the left sleeve 4.2A4 has a sleeve hole 4.2A41, and the left sleeve 4.2A4 has a shoulder 4.2.
- A42 insert the bolt in the sleeve hole 4.2A41 and fix the bolt in the sliding screw hole of the 6A1.
- the sleeve 4.2A4 can be fixed on the sliding 6A1, and the left sliding rod 4.2A is installed through the end plate mounting hole 4.2A21.
- the left slide 4.2A can be rotated about the left sleeve 4.2A4 and the shoulder 4.2A42 can be prevented from loosening.
- the electric push rod 6A drives the slider 6A1 to slide, and when the slider 6A1 slides, the left slide bar 4.2A and the right slide bar 4.2B are respectively driven to slide along the slide holes of the left slide and the right slide, and finally the thrust cross rail 4.1 is moved.
- Figure 3 is a schematic view of the structure in use, the figure shows that, when in use, the human body 8 is lying on the bed board 3, and the lower leg 8.3 is suspended at the end of the bed, so that the inner joint of the knee joint 8.3A is in contact with the thrust cross rod 4.1 of the thrust bracket 4.
- the thrust crossbar 4.1 directly exerts a thrust on the 8.3A inner socket of the knee joint to thereby pull the lumbar vertebrae.
- the suction assembly will be separated, thereby ensuring that the pulling force acting on the human body vertebral body does not exceed the magnetic attraction force, and the use safety can be effectively ensured.
- the use of the traction bed proposed in this example does not require the body to be tied when treating the lumbar vertebrae. It utilizes the pulling action of the 8.3A inner socket of the human knee joint to exert a pulling force by applying a thrust to the inner socket of the knee joint. Moreover, since the bed board 3 does not move, no voids appear on the bed board during the push-pull process, and the user can continue to rest in the bed after the push-pull is completed.
- the bed frame can adopt a folding structure. Since the thrust bracket 4 is disposed on the lower side of the bed board, the bed frame is not affected to be folded, and the storage after folding does not require much space.
- front support and the rear support for mounting the electric push rod are only a structural type of the disclosed technology, and will not be described in detail herein.
- FIG. 28 is a view showing the structure of Fig. 27 from another angle
- Figs. 18 and 29 are views showing the effect of use.
- the figure shows that, unlike the first embodiment, in this example, the front ends of the left slider 4.2A and the right slider 4.2B are respectively provided with fixing plates 4.2A62 and 4.2B62. 18, 27, and 28 show that the fixing plate 4.2A62 has an insertion end 4.2A621 and a suction plate 4.2A622.
- the suction plate 4.2A622 has a circular dish structure, and the insertion end 4.2A621 is inserted into the left tube hole 4.2A3 to fix the plate.
- 4.2A62 is fixed on the front end of the left sliding rod;
- the magnet 4.2A72 is sleeved on the sliding rod 4.2A in an annular structure.
- 18 and FIG. 29 are effect diagrams of use, and FIG. 18 shows that, during use, when the pulling force is less than the magnetic attraction force, the fixing plate 4.2A62, the magnet 4.2A72 and the magnetic attraction member 4.2A82 are sucked together.
- the suction assembly is constructed; FIG. 29 shows that when the pulling force exceeds the magnetic attraction force, the suction assembly will be separated, thereby ensuring that the pulling force acting on the human body vertebral body does not exceed the magnetic attraction force, and the use safety can be effectively ensured.
- Figure 18 shows that in this example, a left crossbar slide 4.3A1 and a right crossbar slide 4.3B1 are added to the left slide bar 4.2A and the left slide bar 4.2B, as shown in Fig. 23, Fig. 24, Fig. 25,
- the front end of the crossbar slide 4.3A1 is provided with a magnetic suction member 4.2A82, and the magnetic suction member 4.2A82 has a ring structure and a sleeve.
- Figure 18 shows that the magnet 4.2A72 is placed between the fixed plate 4.2A62 and the annular magnetic attraction member 4.2A82, and the fixed plate, the magnet and the magnetic attraction member constitute a suction assembly.
- the crossbar 4.1 is fixed on the left and right crossbar slides and fixed by the crossbar fixing members 4.2A91 and 4.2A92.
- the crossbar slide 4.3A1 is sucked and fixed on the front end of the slidebar by the magnetic suction member 4.2A82.
- Fix the plate on the 4.2A62. 21 and 22 show that in this example, the crossbar fixing member 4.2A91 has a hook-like structure, and the crossbar fixing member 4.2A91 is fixed on the crossbar slide 4.3A1.
- the thrust crossbar 4.1 is correspondingly provided with a left pin 4.1A, a right pin 4.1B, a left cross bar slide 4.3A1, and a right cross bar slide 4.3.
- B1 is provided with jacks 4.3A11 and 4.3B11 respectively, and the crossbar 4.1 is erected on the left and right crossbar slides, and the left pin 4.1A and the right pin 4.1B are respectively inserted into the jacks 4.3A11 and 4.3B11 to make the thrust.
- the crossbar is fixed to the slide.
- the thrust crossbar 4.1 is fixed to the crossbar slide by the crossbar fixing members 4.2A91, 4.2A92; and in the third embodiment, the left latch 4.1A, the right latch 4.1.
- the present invention suggests that the crossbar fixture can employ other configurations, such as known pipe clamps and pipe clamp structures for securing round tubes.
- FIG. 34, 35, 36, 37, 38, 39, 40, and 41 are enlarged views of a partial structure of a fourth embodiment of the present invention.
- the figure shows that, unlike the third embodiment, in this example, the left magnetic pole adjustment device 4.2A10 and the right magnetic force adjustment device 4.2B10 are respectively disposed at the front end of the left sliding rod 4.2A and the right sliding rod 4.2B, and the magnetic adjustment is performed.
- the device 4.2A10 comprises an adjusting screw 4.2A101, an internally threaded adjusting block 4.2A102, and a fixing ring 4.2A63 disposed between the magnetic attracting member 4.2A82 and the adjusting block, and a magnet 4.2A103 is built in the adjusting block to adjust the lead screw 4.2A101 is fixed on the front end of the slider 4.2A.
- the fixing ring 4.2A63 is fixed on the screw 4.2A101.
- the adjusting screw 4.2A101 and the adjusting block 4.2A102 form a threaded fit.
- the rotating adjustment block 4.2A102 can change the adjusting block 4.2A102 and the fixing ring.
- 4.2A63 The size of the gap between 4.2A104.
- the adjusting block 4.2A102, the fixing ring 4.2A63 and the magnetic attraction member 4.2A82 constitute a suction assembly.
- 34 and 35 show that the crossbar 4.1 is erected and fixed on the crossbar slide 4.3A1.
- the crossbar slide 4.3A1 is sucked and fixed by the annular magnetic attracting member 4.2A82.
- the fixing ring 4.2A63 blocks the magnetic attraction member 4.2A82 from the regulating block 4.2A102, and the annular magnetic attraction member 4.2A8 is attracted by the magnetic force and is attached to the fixing ring 4.2A63.
- the adjusting block 4.2A102 and the adjusting screw 4.2A101 form a threaded engagement.
- the adjusting block can be kept in contact with the fixing ring, and can also maintain a gap distance and rotate. Adjusting the block to move it on the screw can change the adjustment gap 4.2A104 between the adjustment block and the retaining ring to adjust the magnitude of the magnetic attraction.
- the adjusting block 4.2A102 is annularly distributed with a plurality of circular holes 4.2A102A, and the magnet 4.2A103 has a cylindrical structure and is fixedly embedded in the magnet built-in hole 4.2A102A, thereby making the adjusting block 4.2A102 has a magnetic attraction force for the fixed ring 4.2A63 and the magnetic suction member 4.2A8.
- Rotating the adjustment block changes the gap distance between the adjustment block and the fixing ring to adjust the magnitude of the magnetic attraction force.
- the magnetic attraction force is the largest, and the larger the gap distance between the adjusting block and the fixing ring, the smaller the magnetic attraction force.
- FIG. 43 is a schematic structural view of FIG. 42 after the mounting plate is removed.
- 42, FIG. 43, FIG. 44, FIG. 45 show that, unlike the third embodiment, in this example, the electric push rod is a telescopic electric push rod 6B, and the electric push rod passes through the front support 6.1A and the rear support.
- the seat 6.1B is installed on the lower side of the mounting plate 6.2, and the thrust bracket is a double sliding rod structure arranged side by side.
- the front side of the left sliding rod 4.2A and the right sliding rod 4.2B are also provided with a trough-shaped parallel arm 4.4, and the arm is connected.
- the groove wall 4.4B of 4.4 is fixed at the front end of the sliding rod, and the left and right sliding rods are fixed and fixed.
- the connecting base 6.1C is also arranged on the bottom 4.4A of the parallel arm 4.4, and the connecting shaft 6.1C is provided with a pin shaft.
- the telescopic rod end of the electric push rod 6B is connected with the support 6.1C through the connecting bracket mounting pin 6.2A, and the support 6.1C constitutes the thrust point of the electric push rod 6B and the thrust bracket.
- left slider 4.2A and the right slider 4.2B are respectively provided with fixing rings 4.2A63 and 4.2B63, and the left slider 4.2A and the right slider 4.2B.
- the member 4.2B82, the magnet 4.2A72 is placed between the fixing ring 4.2A63 and the annular magnetic attraction member 4.2A82, and the fixing ring 4.2A63, the magnet 4.2A72 and the magnetic attraction member 4.2A82 constitute a suction assembly.
- the crossbar 4.1 is erected on the crossbar slide, and the crossbar slide 4.3A1 is sucked and fixed on the fixed ring 4.2A63 at the front end of the slide bar by the annular magnetic attraction 4.2A82.
- 50, 51, and 52 are schematic views showing the structure of a sixth embodiment of the present invention.
- 50 is a schematic view of the overall structure
- FIG. 51 is a schematic view of a partial structure
- FIG. 52 is a schematic structural view when in use.
- This example is an improvement on the basis of the third embodiment.
- the figure shows that, unlike the third embodiment, in this example, a spacer 10 is further provided on the tail end 3A of the bed board 3, A gasket sleeve hole 10.1 is disposed on the outer side of the gasket 10.
- the gasket 10 is disposed at a position below the lumbar vertebra to support the buttocks and legs of the human body, and the sleeve hole 10.1 of the gasket 10 is sleeved on the thrust rail 4.1.
- the spacer can be connected to the thrust rail 4.1, and the electric push rod 6A drives the thrust bracket 4 to slide and slide the gasket 10 together.
- the present invention suggests that the gasket 10 can be made of cloth.
- a non-slip coating may be provided on the upper side of the gasket (the contact surface with the human body).
- the gasket 10 is made of a soft material such as cloth and has another beneficial effect, that is, after the cross bar 4.1 is moved to the outside to complete the pulling of the human body, the electric push rod is controlled to be retracted, and when the cross bar 4.1 is retracted Since the gasket 10 is soft, it does not cause back-squeezing of the human lumbar spine.
- the gasket 10 is made of a soft material such as cloth and has another beneficial effect, that is, after the cross bar 4.1 is moved to the outside to complete the pulling of the human body, the electric push rod is controlled to be retracted, and when the cross bar 4.1 is retracted Since the gasket 10 is soft, it does not cause back-squeezing of the human lumbar spine.
- the invention also suggests that the zipper 10.3 is provided on the gasket 10 in order to facilitate the disassembly and assembly of the gasket 10, and the gasket is installed when needed, and can be removed without using it. If you do not consider the disassembly and assembly problem, you can also set the outer side of the gasket directly on the thrust crossbar without setting the zipper.
- fasteners such as buttons and hooks can also be used instead of the zipper.
- the gasket 10 can be connected to the thrust rail 4.1 in addition to the structure of the sleeve hole 10.1, and can also be arranged on the gasket.
- the hook or the buckle is placed, and the spacer is connected with the thrust rail by means of a hook or a buckle.
- Figure 52 shows that, in use, the thrust rail 4.1 is first retracted, the gasket 10 is laid flat on the bed plate, the zipper 10.3 is opened, and the sleeve hole 10.1 of the gasket 10 is sleeved on the thrust rail 4.1 to make the gasket 10 and
- the thrust crossbar 4.1 constitutes a connection, and then the zipper is closed, and the entire body 8 is placed on the bed 3 on the entire body, and the waist 10 is placed on the spacer 10.
- the slider 6A1 drives the thrust cross rod 4.1 to move outward while driving the shim 10 to slide together.
- the body below the waist of the human body is supported by the spacer 10, and the force is generated by moving the spacer 10 outward to the lumbar vertebra. Since the gravity of the upper body of the human body acts on the bed board, there is adhesion between the upper body and the bed board. When the lower body moves outward with the spacer (or has a tendency to move), the human lumbar vertebrae will be subjected to a pulling force. Or during the pulling process, the human hand can grasp the bed frame on both sides to fix the upper body to prevent the body from being pulled and sliding.
- FIG. 53 is a partial structural view showing a seventh embodiment of the present invention.
- the figure shows that, unlike the sixth embodiment, in this example, a waist belt 10.2 is further provided on the inner side of the spacer 10, and the end of the waist belt 10.2 is provided with a buckle 10.21, and the waist belt 10.2 can be fastened to the waist of the human body. Location.
- the invention suggests that the "Moss Sticker" straps commonly used in the field of garments can also be used on the waistband.
- FIG. 54 and FIG. 55 are schematic diagrams showing the structure of an eighth embodiment of the present invention, wherein FIG. 54 is a schematic view of the overall structure, and FIG. 55 is a partial structural view. Different from the seventh embodiment, the figure shows that in this example, a pulling fixture 5 is further provided.
- the pulling fixture 5 mainly comprises a pull cord 5.1, a tension buckle 5.1A, a tightening belt 5.2, and a pull.
- One end of the rope 5.1 is connected with the tensioning buckle 5.1A and the other end is fixedly connected with the crossbar 2.3 of the bed frame at the head of the bed.
- the connecting end 5.21 of the tightening belt 5.2 is fixedly connected with the cross bar 2.3 and the hand end is 5.22 from the tensioning buckle 5.1.
- Tightening buckles are tools that are often used to tie goods in the field of logistics and transportation today, also known as zinc buckles.
- the lumbar vertebrae can be pulled separately, or the cervical vertebra can be pulled separately, and the cervical vertebrae and the lumbar vertebrae can be simultaneously pulled.
- the longitudinal length of the spacer 10 extends from the human foot to the human buttocks.
- the human body lies on the bed board, and the tightening belt 5.2 is sleeved in the underarm position of the human body and pre-tensioned by the hand end 5.22.
- the push rod can be pulled separately for the lumbar spine.
- the longitudinal length of the spacer 10 extends from the human foot to the cervical vertebra.
- the gasket will be laid flat on the bed plate and extended to the position of the cervical vertebra.
- the tightening strap 5.2 is sleeved on the chin position of the human head and pre-tensioned by the hand pull end 5.22.
- the operation of the electric push rod can be performed separately on the cervical vertebra. Pulling.
- the longitudinal length of the spacer 10 extends from the human foot to the human buttocks.
- the gasket is laid flat on the bed board and extended to the position of the human buttocks.
- the tightening belt 5.2 is sleeved in the underarm position of the human body and pre-tensioned by the hand-held end 5.22.
- the operation of the electric push rod can be carried out separately for the lumbar vertebrae. Pull.
- the longitudinal length of the spacer 10 can be designed to extend from the human foot to the cervical vertebrae, when the lumbar spine needs to be pulled separately.
- pulling the lumbar vertebrae or the cervical vertebra at the same time or at the same time it is only necessary to fold the spacer so that the length spread on the bed extends from the human foot to the human buttocks.
- Figure 56 is a partial structural view showing a ninth embodiment of the present invention.
- the pulling fixture 5 comprises a tightening strap 5.2, and the hooks 5.31 and 5.33 are respectively arranged at the two ends of the tightening strap 5.2; There is also a hook 5.32.
- the tightening strap 5.2 is sleeved from the underarm to the chest of the human body, and the hooks 5.31 and 5.33 are respectively hooked on the crossbar 2.3.
- the tightening strap 5.2 can be sleeved on the chin position of the human body, and the hooks 5.31 and 5.32 are respectively hooked on the crossbar 2.3.
- the settings of the hook 5.32 and 5.33 positions should correspond to different socket positions.
- FIG. 57, 58, and 59 are schematic views showing the structure of a tenth embodiment of the present invention.
- 57 is a schematic structural view in use
- FIG. 58 is an enlarged schematic view of a partial structure
- FIG. 59 is a partial structural schematic view.
- the figure shows that, unlike the eighth embodiment, in this example, the connecting end 5.21 of the tightening strap 5.2 is not directly fixed to the cross frame 2.3 but is slid around the cross frame 2.3 and the electric push rod 6A.
- Block 6A1 is fixedly connected.
- a U-shaped lanyard member 7 is also provided at the winding belt of the cross frame 2.3.
- the slider 6A1 when in use, the electric push rod 6A is operated, and the slider 6A1 drives the thrust rail 4.1 to move outward to drive the spacer 10 to slide together, and at the same time, since the connecting end 5.21 of the tightening strap 5.2 is connected to the slider, Therefore, the slider 6A1 also has an active tightening action on the tightening belt 5.2 when moving outward.
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Abstract
A vertebral traction bed. A thrust bracket (4) is arranged at the lower side of a bed plate (3), and an electric push rod (6A) drives a thrust cross rod (4.1) of the thrust bracket (4) to move to the outside. After a human body lies on his back on the bed plate (3) and shanks suspend at the tail of the bed, thrust is functioned inside knee joints by the thrust cross rod (4.1) so as to generate the traction function on a centrum; or the weight of parts below the hip of the human body is supported by a spacer (10) arranged on the bed plate (3), so the thrust cross rod (4.1) of the thrust bracket (4) drives the spacer (10) to move to the outside to generate traction function on the centrum. The bed plate (3) does not move during the whole push-and-pull process, and therefore, the problem that a user is inconvenient to take a rest by continuously lying on the bed because cavities are formed in the bed plate (3) when the centrum treatment is carried out by pushing and pulling the bed can be effectively solved. The thrust cross bed (4.1) is fixedly sucked by the magnetic force of magnets (4.2A71, 4.2B71), so it can ensure that the pulling force received by the centrum of the human body does not exceed the magnetic attraction force, and the safety in use can be effectively ensured.
Description
本发明涉及一种椎体牵拉治疗设备,尤其涉及一种椎体牵拉床。The invention relates to a vertebral body pulling treatment device, in particular to a vertebral body pulling bed.
现今,人们工作时需要使用电脑的时间越来越多,长时间坐在座椅上操作电脑,容易使人的腰椎及颈椎造成疲劳及劳损,日积月累,容易引起严重的腰椎病及颈椎病,给患病的人带来生活和工作上的困扰。目前,患腰椎病及颈椎病的病人越来越多,而且有年轻化的趋势,是一个值得关注的社会性健康问题。现今对椎体进行牵拉是治疗腰椎病及颈椎病的常用方法,它可以缓解由椎体之间的压迫所产生的一系列建康问题,有很好的治疗和保健作用。对椎体进行牵拉治疗需要借助相关医疗设备,通常需要使用牵拉床,现今的牵拉床是通过在床体上位于人体腰椎以下部位设置移动的床板,使用时,需将人体腰椎以上身体通过胸带绑紧在在床体上、而将人体腰椎以下身体通过腰带绑紧在移动的床板上,然后控制电动机运动使移动床板向外侧移动从而产生牵拉作用。问题是,当床板向外侧移动后将在原来移动床板的接口处上留下一个空洞,必须将移动床板往回收才能使移动床板的接口处恢复平整,如果使用者不起身而继续躺在床板上休息,在移动床板往回收的过程中又将对人体腰椎产生挤压作用,这样一拉一挤,将对椎体的治疗产生不良的效果。Nowadays, people need to use computers more and more time when they work. Sitting in the seat for a long time to operate the computer can easily cause fatigue and strain on the lumbar spine and cervical vertebrae. Over time, it is easy to cause serious lumbar spondylosis and cervical spondylosis. People who are sick bring troubles in life and work. At present, there are more and more patients suffering from lumbar spondylosis and cervical spondylosis, and there is a trend of rejuvenation, which is a social health issue worthy of attention. Today's traction of the vertebral body is a common method for the treatment of lumbar spondylosis and cervical spondylosis. It can alleviate a series of health problems caused by the compression between the vertebral bodies, and has a good therapeutic and health care effect. Pulling the vertebral body requires the use of relevant medical equipment, usually using a pulling bed. Today's pulling bed is a moving bed placed on the bed below the lumbar vertebrae of the human body. When used, the body should be placed above the lumbar vertebrae. The chest strap is fastened to the bed body, and the body below the lumbar spine is fastened to the moving bed board through the waist belt, and then the motor is controlled to move the moving bed board to the outside to generate a pulling action. The problem is that when the bed is moved to the outside, a hole will be left at the interface of the original moving bed. The moving bed must be recycled to restore the interface of the moving bed. If the user does not get fit, continue to lie on the bed. Resting, in the process of moving the bed board to the recycling process, it will squeeze the human lumbar vertebrae, so that pulling and squeezing will have a bad effect on the treatment of the vertebral body.
自然界中,有些物质具有磁性,能够吸引铁、钴、镍等物质的性质叫做磁性,具有磁性的物体叫磁体,也称为磁铁;同时在自然界中,有一些物体具有铁磁性,能够被具有磁性物质吸引的性质叫做铁磁性,本文将具有铁磁性的物体叫磁性体。In nature, some substances are magnetic, and the properties that attract iron, cobalt, nickel, etc. are called magnetism. Magnetic objects are called magnets, also called magnets. At the same time, in nature, some objects are ferromagnetic and can be magnetic. The nature of material attraction is called ferromagnetism. In this paper, a ferromagnetic object is called a magnetic body.
发明内容Summary of the invention
为了解决现今椎体治疗牵拉床存在当床板向外侧移动后将在原来移动床板的接口处上留下一个空洞,给使用者继续躺在床上休息带来不方便的缺点,本发明提出一种椎体牵拉床,床板是固定不动的,在床板下侧安装推力支架,通过推力支架对人体椎体产生牵拉作用,使用本发明提出的牵拉床对腰椎进行牵拉治疗,可以解决现今椎体治疗牵拉床存在当床板向外侧移动后将在原来移动床板的接口处上留下一个空洞,给使用者继续躺在床上休息带来不方便的缺点。In order to solve the disadvantages of the current vertebral body treatment pulling bed, when the bed plate is moved to the outside, a hole is left at the interface of the original moving bed plate, which is inconvenient for the user to continue to rest in the bed, the present invention proposes a The vertebral body pulls the bed, the bed plate is fixed, and the thrust bracket is installed on the lower side of the bed board, and the pulling force is applied to the human vertebral body through the thrust bracket, and the traction bed of the present invention is used to pull the lumbar vertebrae, which can be solved. Nowadays, the vertebral body treatment pulling bed has a shortcoming on the interface of the original moving bed board when the bed board is moved to the outside, which brings disadvantages to the user to continue to rest in bed and bring inconvenience.
本发明解决问题所采用的技术方案是:一种椎体牵拉床,包括床体和电动推杆,床体由床板、床架以及床脚组成,床板固定在床架上,所述电动推杆安装在床板下侧,其特征是,在床板下侧位于床尾位置设置有推力支架,推力支架主要包括推力横杆、滑杆、滑座,所述滑座上具有滑孔,在床架下侧还设置有安装板,所述滑座固定在安装板下侧,所述滑杆置于所述滑座的滑孔中,滑杆与滑座配合构成直线滑行组件,推力横杆设置在滑杆前端,电动推杆安装在安装板下侧,电动推杆的推力点与推力支架构成连接,电动推杆驱动推力支架纵向滑动;在所述滑杆前端设置磁体,所述推力横杆被磁体的磁力吸合固定。
The technical solution adopted by the invention solves the problem: a vertebral body pulling bed, comprising a bed body and an electric push rod, the bed body is composed of a bed board, a bed frame and a bed foot, and the bed board is fixed on the bed frame, the electric push The rod is mounted on the lower side of the bed board, and is characterized in that a thrust bracket is arranged at a position of the bottom of the bed board at the bottom of the bed board. The thrust bracket mainly comprises a thrust crossbar, a sliding rod and a sliding seat, and the sliding seat has a sliding hole under the bed frame. The side is further provided with a mounting plate, the sliding seat is fixed on the lower side of the mounting plate, the sliding bar is placed in the sliding hole of the sliding seat, the sliding bar and the sliding seat cooperate to form a linear sliding assembly, and the thrust crossbar is arranged in the sliding a front end of the rod, the electric push rod is mounted on the lower side of the mounting plate, the thrust point of the electric push rod is connected with the thrust bracket, the electric push rod drives the thrust bracket to slide longitudinally; a magnet is arranged at the front end of the sliding rod, and the thrust cross rod is magnet The magnetic attraction is fixed.
优选方案一,所述电动推杆为滑块式电动推杆,所述推力支架为左右并列设置的双滑杆结构,所述滑杆后端设置有连接端板,连接端板上设置有端板安装孔,滑杆通过连接端板安装孔与电动推杆的滑块连接,滑块构成电动推杆与推力支架连接的推力点。Preferably, the electric push rod is a slider type electric push rod, and the thrust support is a double slide rod structure arranged side by side, the rear end of the slide rod is provided with a connection end plate, and the end plate is provided with an end end. The plate mounting hole, the sliding rod is connected with the slider of the electric push rod through the connecting end plate mounting hole, and the sliding rod constitutes a thrust point connecting the electric push rod and the thrust bracket.
在方案一的基础上优选方案二,左滑杆、右滑杆前端设置有固定板,所述磁体呈圆碟状结构,所述推力横杆上套接固定有磁吸合件,所述磁吸合件上设置有推力横杆的固定孔,所述磁吸合件还设置有与磁体相吸合的吸合面,所述磁体置于固定板与磁吸合件之间,所述固定板、磁体与磁吸合件三者之间构成吸合组件,推力横杆架设固定在滑杆上并通过磁吸合件被磁体吸合固定在所述滑杆前端。On the basis of the first aspect, the second slide bar and the front end of the right slide bar are provided with a fixed plate. The magnet has a circular dish structure, and the magnetic cross member is sleeved and fixed with a magnetic attraction member. The suction member is provided with a fixing hole of the thrust rail, and the magnetic attraction member is further provided with a suction surface that is engaged with the magnet, and the magnet is placed between the fixing plate and the magnetic attraction member, and the fixing is performed. A suction assembly is formed between the plate, the magnet and the magnetic attraction member, and the thrust cross rod is erected on the sliding rod and is fixed by the magnet to the front end of the sliding rod by the magnetic attraction.
在方案一的基础上优选方案三,左滑杆、右滑杆前端设置有固定板,所述磁体呈环状结构并套接在滑杆上;在滑杆上还设置有横杆滑座,横杆滑座前端设置有环状磁吸合件,所述磁体置于固定板与环状磁吸合件之间,所述固定板、磁体与磁吸合件三者之间构成吸合组件,所述横杆架设并固定在横杆滑座上,横杆滑座通过环状磁吸合件被吸合固定在滑杆前端。Preferably, on the basis of the first solution, the left sliding bar and the right sliding bar are provided with a fixing plate at the front end, the magnet has an annular structure and is sleeved on the sliding bar; and the sliding bar is further provided with a horizontal sliding seat. The front end of the crossbar slide is provided with an annular magnetic attraction member, and the magnet is disposed between the fixed plate and the annular magnetic attraction member, and the fixed plate, the magnet and the magnetic attraction member form a suction assembly. The crossbar is erected and fixed on the crossbar slide, and the crossbar slide is sucked and fixed to the front end of the slidebar by the annular magnetic attraction.
在方案一的基础上优选方案四,左滑杆、右滑杆前端设置有固定板,所述磁体呈环状结构并套接在滑杆上;在滑杆上还设置有横杆滑座,横杆滑座前端设置有环状磁吸合件,在滑杆前端设置有磁力调节装置,磁力调节装置包括调节丝杆、带内螺纹的调节块以及设置在磁吸合件与调节块之间的固定环,在调节块里面内置磁体,调节块套接在调节丝杆上并且两者之间构成螺纹配合,所述调节丝杆固定在滑杆前端,所述调节块、固定环与磁吸合件三者构成吸合组件,所述横杆架设固定在横杆滑座上,横杆滑座通过环状磁吸合件被吸合固定在固定环上,固定环将磁吸合件与调节块阻隔开,转动调节块可改变调节块与固定环之间的间隙距离从而调节磁吸合力的大小。当调节块与固定环贴合时,磁吸合力最大,当调节块与固定环之间的间隙距离越大则磁吸合力越小。On the basis of the first scheme, the fourth scheme is provided. The front end of the left sliding rod and the right sliding rod are provided with a fixing plate, the magnet has an annular structure and is sleeved on the sliding rod; and the sliding rod is further provided with a horizontal rod sliding seat. The front end of the crossbar slide is provided with a ring-shaped magnetic attraction member, and a magnetic adjustment device is arranged at the front end of the slide bar, and the magnetic adjustment device includes an adjustment screw rod, an adjustment block with internal threads, and is disposed between the magnetic attraction member and the adjustment block. The fixing ring has a built-in magnet inside the adjusting block, the adjusting block is sleeved on the adjusting screw and forms a threaded fit therebetween, the adjusting screw is fixed at the front end of the sliding rod, the adjusting block, the fixing ring and the magnetic attraction The three components constitute a suction assembly, the crossbar is erected on the crossbar slide, and the crossbar slide is sucked and fixed on the fixing ring by the annular magnetic attraction, and the fixing ring connects the magnetic suction component with The adjusting block is blocked, and the adjusting block can change the gap distance between the adjusting block and the fixing ring to adjust the magnetic attraction force. When the adjusting block is attached to the fixing ring, the magnetic attraction force is the largest, and the larger the gap distance between the adjusting block and the fixing ring, the smaller the magnetic attraction force.
优选方案五,所述电动推杆为伸缩式电动推杆,所述推力支架为左右并列设置的双滑杆结构,在滑杆的前端还设置有槽形并接臂,并接臂的槽壁固定在滑杆前端将左右滑杆并接固定,在并接臂的槽底上还设置有电动推杆伸缩杆的连接支座,推杆连接支座构成伸缩式电动推杆与推力支架连接的推力点;In a preferred embodiment, the electric push rod is a telescopic electric push rod, and the thrust support is a double slide rod structure arranged side by side. The front end of the slide rod is further provided with a groove shape and an arm, and the groove wall of the arm is connected. Fixed at the front end of the sliding rod and fixed the left and right sliding rods. The connecting bracket of the electric push rod telescopic rod is also arranged on the bottom of the parallel arm. The push rod connecting support constitutes the telescopic electric push rod and the thrust bracket. Thrust point
在滑杆前端设置有固定环,在滑杆上还设置有横杆滑座,横杆滑座前端设置有环状磁吸合件,所述磁体呈状结构并套接在滑杆上,所述磁体置于固定环与环状磁吸合件之间,所述固定环、磁体与磁吸合件三者之间构成吸合组件,所述横杆架设固定在横杆滑座上,横杆滑座通过环状磁吸合件被吸合固定在滑杆前端。A fixing ring is disposed at a front end of the sliding rod, and a horizontal rod sliding seat is further disposed on the sliding rod. The front end of the horizontal sliding rod is provided with an annular magnetic attraction member, and the magnet is formed in a shape and sleeved on the sliding rod. The magnet is disposed between the fixing ring and the annular magnetic attraction member, and the fixing ring, the magnet and the magnetic attraction member form a suction assembly, and the horizontal rod is erected and fixed on the horizontal rod sliding seat. The rod slide is sucked and fixed to the front end of the slide rod by the annular magnetic attraction.
采用上述方案一至方案五时,使用时人体仰卧在床板上,小腿悬吊在床尾端部,推力横杆将推力直接作用在膝关节内窝位置从而对椎体产生牵拉作用。When using the above scheme 1 to scheme 5, the human body is supine on the bed board when the user is used, and the calf is suspended at the end of the bed, and the thrust rail directly acts on the inner position of the knee joint to thereby pull the vertebral body.
在方案一至方案五任何一项方案的基础上优选方案六,在床板上还设置有垫片,所述垫片设置在腰椎以下位置起承载人体臀部和腿部的作用,所述垫片与所述推力横杆连接固定,电动推杆驱动推力横杆向外侧移动时带动垫片一起滑行。
Preferably, according to any one of the first to fifth aspects, the sixth embodiment is further provided with a spacer on the bed board, and the spacer is disposed at a position below the lumbar vertebra to carry the human buttocks and the leg, the spacer and the seat. The thrust crossbar is fixedly connected, and the electric push rod drives the thrust crossbar to slide to the outside to drive the gasket to slide together.
采用方案六时,使用时人体仰卧在床板上,人体上部身体重量由床板承托、人体下部身体重量由垫片承托,推力横杆带动垫片向外侧移动从而对椎体产生牵拉作用。When adopting the scheme 6, when the human body is used, the human body is lying on the bed board, the weight of the upper body of the human body is supported by the bed board, the weight of the lower body of the human body is supported by the gasket, and the thrust crossbar drives the gasket to move outward to thereby exert a pulling effect on the vertebral body.
在方案六的基础上的优选方案七,还设置有牵拉固定装置,所述牵拉固定装置主要包括拉绳、拉紧扣、收紧带,拉绳一端与拉紧扣连接而另一端与床头连接固定,收紧带的连结端与床头连接固定而收紧带的手拉端从拉紧扣的穿绳孔中穿过,收紧带构成一个可伸缩的圈套,将圈套套接在人本下巴或腋下位置将人体牵拉固定,用手牵拉收紧带可以调节圈套的松紧从而实现对人体的预拉紧。In a preferred scheme 7 based on the sixth aspect, a pulling and fixing device is further provided. The pulling and fixing device mainly comprises a pulling rope, a tensioning buckle and a tightening belt, and one end of the pulling rope is connected with the tension buckle and the other end is The bed head is fixedly connected, the connecting end of the tightening strap is fixedly connected with the bed head, and the pulling end of the tightening strap passes through the threading hole of the tensioning buckle, and the tightening strap constitutes a retractable snare, and the snare sleeve is sleeved The human body is pulled and fixed in the position of the human chin or the armpit, and the tightening strap is pulled by hand to adjust the tightness of the snare to realize the pretensioning of the human body.
在方案六的基础上的优选方案八,还设置有牵拉固定装置,所述牵拉固定装置主要包括收紧带,在收紧带两端设置搭钩,将搭钩与床头勾搭固定使收紧带构成一个圈套,将圈套套接在人本下巴或腋下位置将人体牵拉固定。In a preferred solution 8 based on the sixth aspect, there is further provided a pulling and fixing device, the pulling and fixing device mainly comprises a tightening belt, and a hook is arranged at both ends of the tightening belt, and the hook and the head are hooked and fixed. The tightening strap forms a snare, and the snare is sleeved on the human chin or the armpit to fix the human body.
在方案六的基础上的优选方案九,还设置有牵拉固定装置,所述牵拉固定装置主要包括拉绳、拉紧扣、收紧带,拉绳一端与拉紧扣连接而另一端与床头连接固定,收紧带的连结端绕经床头之后与设置在床板下侧推力连点连接固定、而收紧带的手拉端从拉紧扣的穿绳孔中穿过,收紧带在床板上构成一个可伸缩的圈套,用手牵拉收紧带可以调节圈套的松紧从而实现对人体的预拉紧。In a preferred solution 9 based on the sixth aspect, a pulling fixing device is further provided, the pulling fixing device mainly comprises a pulling rope, a tensioning buckle and a tightening belt, and one end of the pulling rope is connected with the tension buckle and the other end is The bed head is fixedly connected, and the connecting end of the tightening belt is connected to the thrust point of the lower side of the bed board after being passed through the bed head, and the pulling end of the tightening belt passes through the threading hole of the tensioning buckle, and tightens The belt forms a retractable snare on the bed board, and the tension band is pulled by hand to adjust the tightness of the snare to achieve pre-tensioning of the human body.
在方案六的基础上的优选方案十,还设置有牵拉固定装置,所述牵拉固定装置主要包括收紧带,在收紧带的一端设置搭钩而收紧带的另一端绕经床头之后与设置在床板下侧推力连点连接固定,收紧带构成一个圈套,将圈套套接在人本下巴或腋下位置将人体牵拉固定。In a preferred solution 10 based on the sixth aspect, a pulling fixing device is further provided, the pulling fixing device mainly comprises a tightening belt, a hook is arranged at one end of the tightening belt, and the other end of the tightening belt is wound around the bed. After the head is connected with the thrust on the lower side of the bed, the tightening belt forms a snare, and the snare is sleeved on the human chin or the armpit to fix the human body.
本发明的有益效果是:本发明提出的牵拉床,由于是在床板下侧设置推力支架,电动推杆驱动的推力支架的推力横杆向外侧移动,人体仰卧在床板上,小腿悬吊在床尾端部,推力横杆将推力作用在膝关节内侧从而对椎体产生牵拉作用;或是在床板上设置垫片,由推力横杆带动垫片向外侧移动从而对椎体产生牵拉作用。在整个推拉过程中,床板不发生移动,因此可以有效解决现今椎体治疗牵拉床推拉时在床板上出现空洞、给使用者继续躺在床上休息带来不方便的缺点,特别是,由于推力横杆是通过磁体的磁力吸合固定,因此,可以确保人体椎体受到的牵拉力不超过磁吸合力,可以有效确保使用安全。在此基础上,床体采用折叠式结构,既可以作为椎体牵拉治疗设备,又可以作为休息床使用,折叠式结构又方便收藏存放,不需占太多空间,具有一床多用的特点,特别适合作为具有治疗保健功能的办公场所的简易休息床。The beneficial effects of the present invention are as follows: the pulling bed proposed by the present invention has a thrust bracket disposed on the lower side of the bed board, and the thrust rail of the thrust bracket driven by the electric push rod moves to the outside, the human body lies on the bed board, and the calf is suspended in the bed. At the end of the bed, the thrust crossbar exerts a thrust on the inner side of the knee joint to pull the vertebral body; or a spacer is placed on the bed plate, and the thrust crossbar drives the gasket to move outward to cause a pulling effect on the vertebral body. . During the whole push-pull process, the bed plate does not move, so it can effectively solve the shortcomings of the present vertebral body treatment when the pull-pull bed is pushed and pulled, and the user is inconvenient to rest in the bed, especially, due to the thrust. The cross bar is fixed by the magnetic force of the magnet, so that the pulling force of the human body vertebral body can be ensured not to exceed the magnetic attraction force, and the use safety can be effectively ensured. On this basis, the bed body adopts a folding structure, which can be used as a vertebral body pulling treatment device, and can also be used as a rest bed. The folding structure is convenient for collecting and storing, does not need to occupy too much space, and has the characteristics of one bed multi-use. It is especially suitable as a simple rest bed for workplaces with therapeutic health functions.
图1-图17为本发明第一个实施例的结构示意图;其中图1为整体结构示意图,图2至17为局部结构示意图,其中图2为去除床板后的结构示意图,图3为使用时的结构示意图,图4至图17为局部结构放大示意图。FIG. 1 is a schematic structural view of a first embodiment of the present invention; FIG. 1 is a schematic view of a whole structure, and FIGS. 2 to 17 are partial structural views, wherein FIG. 2 is a schematic structural view after removing the bed plate, and FIG. 3 is used. FIG. 4 to FIG. 17 are enlarged schematic views showing a partial structure.
图18、图19、图20、图21、图22、图23、图24、图25、图26、图27、图28、图29为本发明第二个实施例的局部结构放大示意图;其中图28为图27从另一个角度显示的结构示意图,图18、图29为使
用效果图。18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, and 29 are enlarged schematic views of a partial structure of a second embodiment of the present invention; Figure 28 is a schematic view showing the structure of Figure 27 from another angle, and Figure 18 and Figure 29 are
Use the effect map.
图30、图31、图32、图33为本发明第三个实施例的局部结构放大示意图。30, 31, 32, and 33 are enlarged schematic views showing a partial structure of a third embodiment of the present invention.
图34、图35、图36、图37、图38、图39、图40、图41为本发明第四个实施例的局部结构放大示意图。34, 35, 36, 37, 38, 39, 40, and 41 are enlarged views of a partial structure of a fourth embodiment of the present invention.
图42、图43、图44、图45、图46、图47、图48、图49本发明第五个实施例的局部结构放大示意图,图43为图42去除安装板之后的结构示意图。42, FIG. 43, FIG. 44, FIG. 45, FIG. 46, FIG. 47, FIG. 48, FIG. 49 are enlarged schematic views showing a partial structure of the fifth embodiment of the present invention, and FIG. 43 is a schematic structural view of FIG. 42 after the mounting plate is removed.
图50、图51、图52为本发明第六个实施例的结构示意图。其中图50为整体结构示意图,图51为局部结构示意图,图52为使用时的结构示意图。50, 51, and 52 are schematic views showing the structure of a sixth embodiment of the present invention. 50 is a schematic view of the overall structure, FIG. 51 is a schematic view of a partial structure, and FIG. 52 is a schematic structural view when in use.
图53为本发明第七个实施例的局部结构示意图。Figure 53 is a partial structural view showing a seventh embodiment of the present invention.
图54、图55为本发明第八个实施例的结构示意图,其中图54为整体结构示意图,图55为局部结构示意图。54 and FIG. 55 are schematic diagrams showing the structure of an eighth embodiment of the present invention, wherein FIG. 54 is a schematic view of the overall structure, and FIG. 55 is a partial structural view.
图56为本发明第九个实施例的局部结构示意图。Figure 56 is a partial structural view showing a ninth embodiment of the present invention.
图57、图58、图59为本发明第十个实施例的结构示意图。其中图57为使用时结构示意图,图58为局部结构放大示意图、图59为局部结构示意图。57, 58, and 59 are schematic views showing the structure of a tenth embodiment of the present invention. 57 is a schematic structural view in use, FIG. 58 is an enlarged schematic view of a partial structure, and FIG. 59 is a partial structural schematic view.
图中:In the picture:
1.1第一床脚、1.2第二床脚、1.3第三床脚,1.1 first bed foot, 1.2 second bed foot, 1.3 third bed foot,
2.床架,2.1、2.2、2.3横架,2. Bed frame, 2.1, 2.2, 2.3 horizontal frame,
3.床板,3A床尾端,3. Bed board, 3A bed end,
4.推力支架,4.1横杆,4.1A左插销、4.1B右插销,4. Thrust bracket, 4.1 crossbar, 4.1A left latch, 4.1B right latch,
4.2A左滑杆、4.2A1左杆体、4.2A2左端板、4.2A21左端板安装孔、4.2A3左管孔,4.2A4左轴套,4.2A41套孔,4.2A42轴肩,4.2A51后缺口,4.2A52前缺口,4.2A61、4.2A62左固定板,4.2B61、4.2B62右固定板,4.2A611、4.2A621***端,4.2A612、4.2A622吸合板,4.2A63左固定环,4.2B63右固定环、4.2A71、4.2A72左磁体,4.2B71、4.2B72右磁体,4.2A81、4.2A82左磁吸合件,4.2B81、4.2B82右磁吸合件,4.2A811吸合面,4.2A812固定孔,4.2A91、4.2A92横杆固定件,4.2B右滑杆、4.2B1右杆体、4.2B2右端板、4.2B3右管孔,4.2A10左调节装置,4.2B10右调节装置,4.2A101左丝杆,4.2A102左调节块,4.2A102A磁体内藏孔,4.2A103左磁体,4.2A104调节间隙,4.2A left slide bar, 4.2A1 left bar body, 4.2A2 left end plate, 4.2A21 left end plate mounting hole, 4.2A3 left tube hole, 4.2A4 left sleeve, 4.2A41 sleeve hole, 4.2A42 shoulder, 4.2A51 rear notch, 4.2A52 front notch, 4.2A61, 4.2A62 left fixed plate, 4.2B61, 4.2B62 right fixed plate, 4.2A611, 4.2A621 insertion end, 4.2A612, 4.2A622 suction plate, 4.2A63 left fixed ring, 4.2B63 right fixed ring , 4.2A71, 4.2A72 left magnet, 4.2B71, 4.2B72 right magnet, 4.2A81, 4.2A82 left magnetic suction fitting, 4.2B81, 4.2B82 right magnetic suction fitting, 4.2A811 suction surface, 4.2A812 fixing hole, 4.2A91, 4.2A92 crossbar fixing parts, 4.2B right sliding rod, 4.2B1 right rod body, 4.2B2 right end plate, 4.2B3 right tube hole, 4.2A10 left adjustment device, 4.2B10 right adjustment device, 4.2A101 left screw rod, 4.2A102 left adjustment block, 4.2A102A magnet built-in hole, 4.2A103 left magnet, 4.2A104 adjustment gap,
4.3A、4.3A1左滑座,4.3A0、4.3A10滑孔,4.3B、4.3B1右滑座,4.3A11左插孔、4.3B11右插孔,4.3A, 4.3A1 left slide, 4.3A0, 4.3A10 slide, 4.3B, 4.3B1 right slide, 4.3A11 left jack, 4.3B11 right jack,
4.4槽形并接臂,4.4A槽底、4.4B槽壁,
4.4 trough-shaped parallel arm, 4.4A trough bottom, 4.4B trough wall,
5牵拉固定装置,5.1拉绳,5.1A拉紧扣,5.2收紧带,5.21连结端,5.22手拉端,5.31、5.32、5.33搭钩;5 pull fixing device, 5.1 pull rope, 5.1A tension buckle, 5.2 tightening belt, 5.21 joint end, 5.22 pull end, 5.31, 5.32, 5.33 hook;
6A滑块式电推杆,6A1滑块,6B伸缩式电动推杆,6B1伸缩杆端头,6.1A前支座、6.1B后支座,6.1C推力连接支座,6.2A连接支座安装销轴、6.2B后安装销轴,6.2安装板,6A slider type electric push rod, 6A1 slider, 6B telescopic electric push rod, 6B1 telescopic rod end, 6.1A front support, 6.1B rear support, 6.1C thrust connection support, 6.2A connection support installation Pin, 6.2B rear mounting pin, 6.2 mounting plate,
7U形挂绳件,7U-shaped lanyard,
8人体,8.1头部,8.2脖子,8.3小腿,8.3A膝关节,8 human body, 8.1 head, 8.2 neck, 8.3 calf, 8.3A knee joint,
9地板,9 floors,
10垫片,10.1套孔,10.2腰带,10.21带扣,10.3拉链,10 gaskets, 10.1 sets of holes, 10.2 belts, 10.21 buckles, 10.3 zippers,
图1-图17为本发明第一个实施例的结构示意图;其中图1为整体结构示意图,图2至17为局部结构示意图,其中图2为去除床板后的结构示意图,图3为使用时的结构示意图,图4至图17为局部结构放大示意图。FIG. 1 is a schematic structural view of a first embodiment of the present invention; FIG. 1 is a schematic view of a whole structure, and FIGS. 2 to 17 are partial structural views, wherein FIG. 2 is a schematic structural view after removing the bed plate, and FIG. 3 is used. FIG. 4 to FIG. 17 are enlarged schematic views showing a partial structure.
图1、图2中显示,本例中,椎体牵拉床包括床体和电动推杆,床体由床板3、床架2以及床脚1.1、1.2、1.3组成,床板3固定在床架2上,电动推杆6A安装在床板3下侧,在床板3下侧位于床尾位置设置有推力支架4。图4、图5、图6显示,推力支架4主要包括推力横杆4.1、滑杆、滑座,滑座上具有滑孔,在床架2下侧还设置有安装板6.2,所述滑座固定在安装板6.2下侧,所述滑杆置于所述滑孔中,滑杆与滑座配合构成直线滑行组件,还设置有用于安装电动推杆的前支座、后支座,电动推杆的推力点与推力支架构成连接,电动推杆驱动推力支架纵向滑动。1 and 2 show that in this example, the vertebral body pulling bed comprises a bed body and an electric push rod, the bed body is composed of the bed board 3, the bed frame 2 and the foot legs 1.1, 1.2, 1.3, and the bed board 3 is fixed on the bed frame. 2, the electric push rod 6A is mounted on the lower side of the bed board 3, and the thrust bracket 4 is provided at the bed end position on the lower side of the bed board 3. 4, 5, and 6 show that the thrust bracket 4 mainly includes a thrust rail 4.1, a sliding rod and a sliding seat. The sliding seat has a sliding hole, and a mounting plate 6.2 is further disposed on the lower side of the bed frame 2, and the sliding seat is provided. Fixed on the lower side of the mounting plate 6.2, the sliding bar is placed in the sliding hole, the sliding bar and the sliding seat cooperate to form a linear sliding assembly, and the front support and the rear support for installing the electric push rod are also provided, and the electric push is provided. The thrust point of the rod is connected with the thrust bracket, and the electric push rod drives the thrust bracket to slide longitudinally.
图4为推力支架4收回时的结构示意图,图5为推力支架的推力横杆4.1向外侧移动一段距离后的结构示意图,图6为图4去除安装板6.2后的结构示意图,图4、图5、图6、图7显示,本例中,安装板6.2安装在横架2.1、2.2上,在安装板6.2下侧设置有用于安装电动推杆6A的前支座6.1A、后支座6.1B。4 is a schematic structural view of the thrust bracket 4 when retracted, and FIG. 5 is a structural schematic view of the thrust rail of the thrust bracket moving outward by a distance, and FIG. 6 is a schematic structural view of FIG. 4 after removing the mounting plate 6.2, FIG. 5. Fig. 6 and Fig. 7 show that in this example, the mounting plate 6.2 is mounted on the cross frames 2.1, 2.2, and the front support 6.1A and the rear support 6.1 for mounting the electric push rod 6A are disposed on the lower side of the mounting plate 6.2. B.
图7、图8、图9显示,本例中,所述电动推杆6A为滑块式电动推杆,所述推力支架4为双滑杆结构,推力支架4主要包括推力横杆4.1、左滑杆4.2A、右滑杆4.2B、左滑座4.3A、右滑座4.3B,图中显示,左滑杆4.2A、右滑杆4.2B并列布置。图13显示,左滑座4.3A上具有滑孔4.3A1。7 , 8 , and 9 show that, in this example, the electric push rod 6A is a slider type electric push rod, the thrust bracket 4 is a double slide rod structure, and the thrust bracket 4 mainly includes a thrust cross rod 4.1, left. The slider 4.2A, the right slider 4.2B, the left slider 4.3A, and the right slider 4.3B, the figure shows that the left slider 4.2A and the right slider 4.2B are arranged side by side. Figure 13 shows that the left slide 4.3A has a slide hole 4.3A1.
图8、图9、图10、图11、图12显示,本例中,所述左滑杆4.2A、右滑杆4.2B为圆管状结构,其前端分别设置有固定板4.2A61、4.2B61,固定板4.2A61具有***端4.2A611、吸合板4.2A612,吸合板4.2A612呈椭圆形结构,***端4.2A611***左管孔4.2A3中可以将固定板4.2A61固定在左滑杆前端(***后焊接固定);图11显示,磁体4.2A71呈圆碟状结构,推力横杆4.1上套接固定有磁吸合件4.2A81;图12显示,磁吸合件4.2A81上设置有推力横杆的固定孔4.2A812,磁吸合件还设置有与磁体相吸合的吸合面4.2A811;图8、图12显示,磁体4.2A71置于吸合件吸合面4.2A811与固定板吸合板4.2A612之间,所述固定板、
磁体与磁吸合件三者之间构成吸合组件,推力横杆4.1被磁体吸合固定在滑杆前端。本例中,固定板、磁吸合件是能被磁体吸引的磁性体。8 , 9 , 10 , 11 , and 12 show that in this example, the left sliding bar 4.2A and the right sliding bar 4.2B are round tubular structures, and the front ends thereof are respectively provided with fixing plates 4.2A61 and 4.2B61. The fixing plate 4.2A61 has an insertion end 4.2A611, a suction plate 4.2A612, a suction plate 4.2A612 has an elliptical structure, and an insertion end 4.2A611 is inserted into the left tube hole 4.2A3 to fix the fixing plate 4.2A61 at the front end of the left slide bar (insertion) After the welding is fixed); Figure 11 shows that the magnet 4.2A71 has a circular dish structure, and the thrust cross member 4.1 is sleeved and fixed with the magnetic attraction member 4.2A81; Fig. 12 shows that the magnetic suction member 4.2A81 is provided with a thrust crossbar The fixing hole 4.2A812, the magnetic attraction piece is also provided with the suction surface 4.2A811 which is attracted to the magnet; FIG. 8 and FIG. 12 show that the magnet 4.2A71 is placed on the suction part suction surface 4.2A811 and the fixed plate suction plate. Between 4.2A612, the fixed plate,
A magnet assembly is formed between the magnet and the magnetic attraction member, and the thrust rail 4.1 is fixed by the magnet to the front end of the slider. In this example, the fixing plate and the magnetic absorbing member are magnetic bodies that can be attracted by the magnet.
图14、图15、图16、图17显示,本例中,左滑杆4.2A由杆体4.2A1、端板4.2A2构成,端板4.2A2设置在左滑杆4.2A后端,端板4.2A2设置有安装孔4.2A21。端板4.2A2***杆体4.2A1的后切口4.2A51并焊接固定。左滑杆4.2A通过端板安装孔4.2A21与电动推杆6A的滑块6A1构成连接。14, Figure 15, Figure 16, and Figure 17, in this example, the left slider 4.2A is composed of the rod body 4.2A1, the end plate 4.2A2, the end plate 4.2A2 is disposed at the rear end of the left slider 4.2A, the end plate 4.2 The A2 is provided with a mounting hole 4.2A21. The end plate 4.2A2 is inserted into the rear slit 4.2A51 of the rod body 4.2A1 and fixed by welding. The left slider 4.2A is connected to the slider 6A1 of the electric push rod 6A through the end plate mounting hole 4.2A21.
图14、图17显示,在左滑杆4.2A的端板安装孔4.2A21处设置有左轴套4.2A4,左轴套4.2A4具有套孔4.2A41,左轴套4.2A4还具有轴肩4.2A42,在套孔4.2A41中穿入螺栓并将螺栓固定在滑快6A1的安装螺孔中可以将轴套4.2A4固定在滑快6A1上,左滑杆4.2A通过端板安装孔4.2A21安装在左轴套4.2A4上,左滑杆4.2A可以绕左轴套4.2A4转动而轴肩4.2A42可以防止松脱。电动推杆6A驱动滑块6A1滑动,滑块6A1滑动时驱动左滑杆4.2A、右滑杆4.2B分别沿左滑座、右滑座的滑孔滑动并最终带动推力横杆4.1移动。Figure 14 and Figure 17 show that the left sleeve 4.2A4 is provided at the end plate mounting hole 4.2A21 of the left slider 4.2A, the left sleeve 4.2A4 has a sleeve hole 4.2A41, and the left sleeve 4.2A4 has a shoulder 4.2. A42, insert the bolt in the sleeve hole 4.2A41 and fix the bolt in the sliding screw hole of the 6A1. The sleeve 4.2A4 can be fixed on the sliding 6A1, and the left sliding rod 4.2A is installed through the end plate mounting hole 4.2A21. On the left sleeve 4.2A4, the left slide 4.2A can be rotated about the left sleeve 4.2A4 and the shoulder 4.2A42 can be prevented from loosening. The electric push rod 6A drives the slider 6A1 to slide, and when the slider 6A1 slides, the left slide bar 4.2A and the right slide bar 4.2B are respectively driven to slide along the slide holes of the left slide and the right slide, and finally the thrust cross rail 4.1 is moved.
图3为使用时的结构示意图,图中显示,使用时,人体8仰卧在床板3上,小腿8.3悬吊在床尾端部,使膝关节8.3A内窝与推力支架4的推力横杆4.1接触,推力横杆4.1直接将推力作用在膝关节8.3A内窝从而对腰椎产生牵拉作用。在牵拉过程中,当牵拉力超过磁吸合力时,吸合组件将被分开,从而确保作用在人体椎体上的牵拉力不超过磁吸合力,可以有效确保使用安全。Figure 3 is a schematic view of the structure in use, the figure shows that, when in use, the human body 8 is lying on the bed board 3, and the lower leg 8.3 is suspended at the end of the bed, so that the inner joint of the knee joint 8.3A is in contact with the thrust cross rod 4.1 of the thrust bracket 4. The thrust crossbar 4.1 directly exerts a thrust on the 8.3A inner socket of the knee joint to thereby pull the lumbar vertebrae. During the pulling process, when the pulling force exceeds the magnetic attraction force, the suction assembly will be separated, thereby ensuring that the pulling force acting on the human body vertebral body does not exceed the magnetic attraction force, and the use safety can be effectively ensured.
使用本例提出的牵拉床在治疗腰椎时无需将身体绑紧,它利用人体膝关节8.3A内窝的勾拉作用,通过对膝关节内窝施加推力从而产生牵拉作用。并且,由于床板3不产生移动,在推拉过程中不会在床板上出现空洞,推拉完成之后使用者可以继续躺在床上休息。The use of the traction bed proposed in this example does not require the body to be tied when treating the lumbar vertebrae. It utilizes the pulling action of the 8.3A inner socket of the human knee joint to exert a pulling force by applying a thrust to the inner socket of the knee joint. Moreover, since the bed board 3 does not move, no voids appear on the bed board during the push-pull process, and the user can continue to rest in the bed after the push-pull is completed.
本例中,床架可以采用折叠式结构,由于推力支架4设置在床板下侧,不影响床架折叠,折叠后存放不需要占用太多空间。In this example, the bed frame can adopt a folding structure. Since the thrust bracket 4 is disposed on the lower side of the bed board, the bed frame is not affected to be folded, and the storage after folding does not require much space.
本例中,用于安装电动推杆的前支座、后支座只是公开技术的一种结构型式,本文不再详细说明。In this example, the front support and the rear support for mounting the electric push rod are only a structural type of the disclosed technology, and will not be described in detail herein.
图18、图19、图20、图21、图22、图23、图24、图25、图26、图27、图28、图29为本发明第二个实施例的局部结构放大示意图;其中图28为图27从另一个角度显示的结构示意图,图18、图29为使用效果图。图中显示,与第一个实施例不同的是,本例中,左滑杆4.2A、右滑杆4.2B前端分别设置有固定板4.2A62、4.2B62。图18、图27、图28显示,固定板4.2A62具有***端4.2A621、吸合板4.2A622,吸合板4.2A622呈圆碟形结构,***端4.2A621***左管孔4.2A3中可以将固定板4.2A62固定在左滑杆前端;磁体4.2A72呈环状结构套接在滑杆4.2A上。图18、图29为使用效果图,图18显示,在使用过程中,当牵拉力小于磁吸合力时,固定板4.2A62、磁体4.2A72与磁吸合件4.2A82三者吸合在一起构成吸合组件;图29显示,当牵拉力超过磁吸合力时,吸合组件将被分开,从而确保作用在人体椎体上的牵拉力不超过磁吸合力,可以有效确保使用安全。18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, and 29 are enlarged schematic views of a partial structure of a second embodiment of the present invention; Fig. 28 is a view showing the structure of Fig. 27 from another angle, and Figs. 18 and 29 are views showing the effect of use. The figure shows that, unlike the first embodiment, in this example, the front ends of the left slider 4.2A and the right slider 4.2B are respectively provided with fixing plates 4.2A62 and 4.2B62. 18, 27, and 28 show that the fixing plate 4.2A62 has an insertion end 4.2A621 and a suction plate 4.2A622. The suction plate 4.2A622 has a circular dish structure, and the insertion end 4.2A621 is inserted into the left tube hole 4.2A3 to fix the plate. 4.2A62 is fixed on the front end of the left sliding rod; the magnet 4.2A72 is sleeved on the sliding rod 4.2A in an annular structure. 18 and FIG. 29 are effect diagrams of use, and FIG. 18 shows that, during use, when the pulling force is less than the magnetic attraction force, the fixing plate 4.2A62, the magnet 4.2A72 and the magnetic attraction member 4.2A82 are sucked together. The suction assembly is constructed; FIG. 29 shows that when the pulling force exceeds the magnetic attraction force, the suction assembly will be separated, thereby ensuring that the pulling force acting on the human body vertebral body does not exceed the magnetic attraction force, and the use safety can be effectively ensured.
图18显示,本例中,在左滑杆4.2A、左滑杆4.2B上还增设有左横杆滑座4.3A1、右横杆滑座4.3B1,图23、图24、图25显示,横杆滑座4.3A1前端设置有磁吸合件4.2A82,磁吸合件4.2A82呈环状结构并套
接在滑杆上,图18显示,磁体4.2A72置于固定板4.2A62与环状磁吸合件4.2A82之间,所述固定板、磁体与磁吸合件三者之间构成吸合组件,横杆4.1架设固定在左、右横杆滑座上并通过横杆固定件4.2A91、4.2A92固定,横杆滑座4.3A1通过磁吸合件4.2A82被吸合固定在滑杆前端的固定板4.2A62上。图21、图22显示,本例中,横杆固定件4.2A91呈弯钩状结构,横杆固定件4.2A91固定在横杆滑座4.3A1上,当杆体4.2A1向外侧移动时,由于磁力的作用使横杆滑座4.3A1一起移动,由此,通过左侧横杆固定件4.2A91和右侧横杆固定件4.2A92带动横杆4.1向外侧移动实现推拉作用。Figure 18 shows that in this example, a left crossbar slide 4.3A1 and a right crossbar slide 4.3B1 are added to the left slide bar 4.2A and the left slide bar 4.2B, as shown in Fig. 23, Fig. 24, Fig. 25, The front end of the crossbar slide 4.3A1 is provided with a magnetic suction member 4.2A82, and the magnetic suction member 4.2A82 has a ring structure and a sleeve.
Connected to the slide bar, Figure 18 shows that the magnet 4.2A72 is placed between the fixed plate 4.2A62 and the annular magnetic attraction member 4.2A82, and the fixed plate, the magnet and the magnetic attraction member constitute a suction assembly. The crossbar 4.1 is fixed on the left and right crossbar slides and fixed by the crossbar fixing members 4.2A91 and 4.2A92. The crossbar slide 4.3A1 is sucked and fixed on the front end of the slidebar by the magnetic suction member 4.2A82. Fix the plate on the 4.2A62. 21 and 22 show that in this example, the crossbar fixing member 4.2A91 has a hook-like structure, and the crossbar fixing member 4.2A91 is fixed on the crossbar slide 4.3A1. When the rod 4.2A1 moves outward, due to the magnetic force The action of the crossbar slide 4.3A1 is moved together, whereby the push bar is actuated by the left crossbar fixing member 4.2A91 and the right crossbar fixing member 4.2A92 to move the crossbar 4.1 outward.
图30、图31、图32、图33为本发明第三个实施例的局部结构放大示意图。图中显示,与第二个实施例不同的是,本例中,推力横杆4.1上相应设置有左插销4.1A、右插销4.1B,左横杆滑座4.3A1、右横杆滑座4.3B1上分别设置有插孔4.3A11、4.3B11,横杆4.1架设在左、右横杆滑座上,将左插销4.1A、右插销4.1B分别***插孔4.3A11、4.3B11中可以使推力横杆固定在滑座上。30, 31, 32, and 33 are enlarged schematic views showing a partial structure of a third embodiment of the present invention. The figure shows that, unlike the second embodiment, in this example, the thrust crossbar 4.1 is correspondingly provided with a left pin 4.1A, a right pin 4.1B, a left cross bar slide 4.3A1, and a right cross bar slide 4.3. B1 is provided with jacks 4.3A11 and 4.3B11 respectively, and the crossbar 4.1 is erected on the left and right crossbar slides, and the left pin 4.1A and the right pin 4.1B are respectively inserted into the jacks 4.3A11 and 4.3B11 to make the thrust. The crossbar is fixed to the slide.
在上述第二实施例中,是通过横杆固定件4.2A91、4.2A92将推力横杆4.1固定在横杆滑座上;而在第三实施例中,是通过左插销4.1A、右插销4.1B将推力横杆4.1固定在横杆滑座上。本发明提示,横杆固定件可以采用其它结构,例如公知的用于固定圆管的管卡、管夹结构。In the second embodiment described above, the thrust crossbar 4.1 is fixed to the crossbar slide by the crossbar fixing members 4.2A91, 4.2A92; and in the third embodiment, the left latch 4.1A, the right latch 4.1. B. Fix the thrust rail 4.1 on the crossbar slide. The present invention suggests that the crossbar fixture can employ other configurations, such as known pipe clamps and pipe clamp structures for securing round tubes.
图34、图35、图36、图37、图38、图39、图40、图41为本发明第四个实施例的局部结构放大示意图。图中显示,与第三个实施例不同的是,本例中,在左滑杆4.2A、右滑杆4.2B前端分别设置有左磁力调节装置4.2A10、右磁力调节装置4.2B10,磁力调节装置4.2A10包括调节丝杆4.2A101、带内螺纹的调节块4.2A102以及设置在磁吸合件4.2A82与调节块之间的固定环4.2A63,在调节块上内置磁体4.2A103,调节丝杆4.2A101固定在滑杆4.2A前端,固定环4.2A63固定在丝杆4.2A101上,调节丝杆4.2A101与调节块4.2A102构成螺纹配合,转动调节块4.2A102可改变调节块4.2A102与固定环4.2A63之间间隙4.2A104的大小。调节块4.2A102、固定环4.2A63与磁吸合件4.2A82三者构成吸合组件。图34、图35显示,横杆4.1架设固定在横杆滑座4.3A1上,在固定环4.2A63的一侧,横杆滑座4.3A1通过环状磁吸合件4.2A82被吸合固定在固定环4.2A63上,固定环4.2A63将磁吸合件4.2A82与调节块4.2A102阻隔开,环状磁吸合件4.2A8在磁力作用下被吸紧并贴合在固定环4.2A63上。图36、图37显示,调节块4.2A102与调节丝杆4.2A101构成螺纹配合,在固定环4.2A63的另一侧,调节块既可以与固定环保持贴合、也可以保持一个间隙距离,转动调节块使其在丝杆上移动可改变调节块与固定环之间的调节间隙4.2A104从而调节磁吸合力的大小。图40、图41显示,本例中,调节块4.2A102上环形分布有若干圆孔4.2A102A,磁体4.2A103为圆柱状结构并内藏固定在磁体内藏孔4.2A102A中,由此使调节块4.2A102对固定环4.2A63与磁吸合件4.2A8具有磁吸合力。34, 35, 36, 37, 38, 39, 40, and 41 are enlarged views of a partial structure of a fourth embodiment of the present invention. The figure shows that, unlike the third embodiment, in this example, the left magnetic pole adjustment device 4.2A10 and the right magnetic force adjustment device 4.2B10 are respectively disposed at the front end of the left sliding rod 4.2A and the right sliding rod 4.2B, and the magnetic adjustment is performed. The device 4.2A10 comprises an adjusting screw 4.2A101, an internally threaded adjusting block 4.2A102, and a fixing ring 4.2A63 disposed between the magnetic attracting member 4.2A82 and the adjusting block, and a magnet 4.2A103 is built in the adjusting block to adjust the lead screw 4.2A101 is fixed on the front end of the slider 4.2A. The fixing ring 4.2A63 is fixed on the screw 4.2A101. The adjusting screw 4.2A101 and the adjusting block 4.2A102 form a threaded fit. The rotating adjustment block 4.2A102 can change the adjusting block 4.2A102 and the fixing ring. 4.2A63 The size of the gap between 4.2A104. The adjusting block 4.2A102, the fixing ring 4.2A63 and the magnetic attraction member 4.2A82 constitute a suction assembly. 34 and 35 show that the crossbar 4.1 is erected and fixed on the crossbar slide 4.3A1. On one side of the retaining ring 4.2A63, the crossbar slide 4.3A1 is sucked and fixed by the annular magnetic attracting member 4.2A82. On the fixing ring 4.2A63, the fixing ring 4.2A63 blocks the magnetic attraction member 4.2A82 from the regulating block 4.2A102, and the annular magnetic attraction member 4.2A8 is attracted by the magnetic force and is attached to the fixing ring 4.2A63. 36 and 37 show that the adjusting block 4.2A102 and the adjusting screw 4.2A101 form a threaded engagement. On the other side of the fixing ring 4.2A63, the adjusting block can be kept in contact with the fixing ring, and can also maintain a gap distance and rotate. Adjusting the block to move it on the screw can change the adjustment gap 4.2A104 between the adjustment block and the retaining ring to adjust the magnitude of the magnetic attraction. 40 and 41 show that in this example, the adjusting block 4.2A102 is annularly distributed with a plurality of circular holes 4.2A102A, and the magnet 4.2A103 has a cylindrical structure and is fixedly embedded in the magnet built-in hole 4.2A102A, thereby making the adjusting block 4.2A102 has a magnetic attraction force for the fixed ring 4.2A63 and the magnetic suction member 4.2A8.
转动调节块可改变调节块与固定环之间的间隙距离从而调节磁吸合力的大小。当调节块与固定环贴合时,磁吸合力最大,当调节块与固定环之间的间隙距离越大则磁吸合力越小。
Rotating the adjustment block changes the gap distance between the adjustment block and the fixing ring to adjust the magnitude of the magnetic attraction force. When the adjusting block is attached to the fixing ring, the magnetic attraction force is the largest, and the larger the gap distance between the adjusting block and the fixing ring, the smaller the magnetic attraction force.
图42、图43、图44、图45、图46、图47、图48、图49本发明第五个实施例的局部结构放大示意图,图43为图42去除安装板之后的结构示意图。图42、图43、图44、图45显示,与第三个实施例不同的是,本例中,电动推杆为伸缩式电动推杆6B,电动推杆通过前支座6.1A、后支座6.1B安装在安装板6.2下侧,推力支架为左右并列设置的双滑杆结构,在左滑杆4.2A、右滑杆4.2B的前端还设置有槽形并接臂4.4,并接臂4.4的槽壁4.4B固定在滑杆前端将左、右滑杆并接固定,在并接臂4.4的槽底4.4A上还设置有连接支座6.1C,连接支座6.1C上设置销轴6.2A,电动推杆6B的伸缩杆杆端通过连接支座安装销轴6.2A与支座6.1C构成连接,支座6.1C构成电动推杆6B与推力支架连接的推力点。42, FIG. 43, FIG. 44, FIG. 45, FIG. 46, FIG. 47, FIG. 48, FIG. 49 are enlarged schematic views showing a partial structure of the fifth embodiment of the present invention, and FIG. 43 is a schematic structural view of FIG. 42 after the mounting plate is removed. 42, FIG. 43, FIG. 44, FIG. 45 show that, unlike the third embodiment, in this example, the electric push rod is a telescopic electric push rod 6B, and the electric push rod passes through the front support 6.1A and the rear support. The seat 6.1B is installed on the lower side of the mounting plate 6.2, and the thrust bracket is a double sliding rod structure arranged side by side. The front side of the left sliding rod 4.2A and the right sliding rod 4.2B are also provided with a trough-shaped parallel arm 4.4, and the arm is connected. The groove wall 4.4B of 4.4 is fixed at the front end of the sliding rod, and the left and right sliding rods are fixed and fixed. The connecting base 6.1C is also arranged on the bottom 4.4A of the parallel arm 4.4, and the connecting shaft 6.1C is provided with a pin shaft. 6.2A, the telescopic rod end of the electric push rod 6B is connected with the support 6.1C through the connecting bracket mounting pin 6.2A, and the support 6.1C constitutes the thrust point of the electric push rod 6B and the thrust bracket.
图46、图47、图48、图49显示,在左滑杆4.2A、右滑杆4.2B的前端分别设置有固定环4.2A63、4.2B63,在左滑杆4.2A、右滑杆4.2B上还设置有左横杆滑座4.3A1、右横杆滑座4.3B1,左横杆滑座4.3A1、右横杆滑座4.3B1前端分别设置有左磁吸合件4.2A82、右磁吸合件4.2B82,磁体4.2A72置于固定环4.2A63与环状磁吸合件4.2A82之间,固定环4.2A63、磁体4.2A72与磁吸合件4.2A82三者之间构成吸合组件,横杆4.1架设固定在横杆滑座上,横杆滑座4.3A1通过环状磁吸合件4.2A82被吸合固定在滑杆前端的固定环4.2A63上。46, 47, 48, and 49 show that the front ends of the left slider 4.2A and the right slider 4.2B are respectively provided with fixing rings 4.2A63 and 4.2B63, and the left slider 4.2A and the right slider 4.2B. There are also left crossbar slide 4.3A1, right crossbar slide 4.3B1, left crossbar slide 4.3A1, right crossbar slide 4.3B1 front end respectively provided with left magnetic suction joint 4.2A82, right magnetic suction The member 4.2B82, the magnet 4.2A72 is placed between the fixing ring 4.2A63 and the annular magnetic attraction member 4.2A82, and the fixing ring 4.2A63, the magnet 4.2A72 and the magnetic attraction member 4.2A82 constitute a suction assembly. The crossbar 4.1 is erected on the crossbar slide, and the crossbar slide 4.3A1 is sucked and fixed on the fixed ring 4.2A63 at the front end of the slide bar by the annular magnetic attraction 4.2A82.
图50、图51、图52为本发明第六个实施例的结构示意图。其中图50为整体结构示意图,图51为局部结构示意图,图52为使用时的结构示意图。本例是在第三个实施例的基础上加以改进的方案,图中显示,与第三个实施例不同的是,本例中,在床板3床尾端3A上还设置有垫片10,在垫片10外侧边上设置有垫片套孔10.1,垫片10设置在腰椎以下位置,起承载人体臀部和腿部的作用,将垫片10的套孔10.1套接在推力横杆4.1上可以使垫片与推力横杆4.1构成连接,电动推杆6A驱动推力支架4滑动时带动垫片10一起滑行。50, 51, and 52 are schematic views showing the structure of a sixth embodiment of the present invention. 50 is a schematic view of the overall structure, FIG. 51 is a schematic view of a partial structure, and FIG. 52 is a schematic structural view when in use. This example is an improvement on the basis of the third embodiment. The figure shows that, unlike the third embodiment, in this example, a spacer 10 is further provided on the tail end 3A of the bed board 3, A gasket sleeve hole 10.1 is disposed on the outer side of the gasket 10. The gasket 10 is disposed at a position below the lumbar vertebra to support the buttocks and legs of the human body, and the sleeve hole 10.1 of the gasket 10 is sleeved on the thrust rail 4.1. The spacer can be connected to the thrust rail 4.1, and the electric push rod 6A drives the thrust bracket 4 to slide and slide the gasket 10 together.
本发明提示,垫片10可以采用布料制作。The present invention suggests that the gasket 10 can be made of cloth.
本发明还提示,在其它实施例中,为了增强垫片与人体之间的附着力,可以在垫片的上侧面(与人体接触面)设置防滑涂层。The present invention also suggests that in other embodiments, in order to enhance the adhesion between the gasket and the human body, a non-slip coating may be provided on the upper side of the gasket (the contact surface with the human body).
本发明还提示,垫片10采用布料之类的软质材料制作还具有另一个有益效果,就是横杆4.1向外侧移动完成对人体的牵拉之后,控制电动推杆收回,横杆4.1收回时,由于垫片10是软质的,因此不会对人体腰椎产生往回挤压。这就是本发明与现有技术的不同特征,也是本发明具有的另一个突出创新点。The invention also suggests that the gasket 10 is made of a soft material such as cloth and has another beneficial effect, that is, after the cross bar 4.1 is moved to the outside to complete the pulling of the human body, the electric push rod is controlled to be retracted, and when the cross bar 4.1 is retracted Since the gasket 10 is soft, it does not cause back-squeezing of the human lumbar spine. This is a different feature of the present invention from the prior art and is another outstanding innovation of the present invention.
本发明还提示,垫片10上设置拉链10.3是为了方便垫片10拆装,当需要使用时将垫片装上,不需要使用时可以拆下。如果不考虑拆装问题,也可以不设置拉链,而将垫片外侧边直接包裹固定在推力横杆上。本发明还提示,也可以使用纽扣、钩扣之类的扣件代替拉链。The invention also suggests that the zipper 10.3 is provided on the gasket 10 in order to facilitate the disassembly and assembly of the gasket 10, and the gasket is installed when needed, and can be removed without using it. If you do not consider the disassembly and assembly problem, you can also set the outer side of the gasket directly on the thrust crossbar without setting the zipper. The invention also suggests that fasteners such as buttons and hooks can also be used instead of the zipper.
本发明还提示,垫片10除了采用套孔10.1的结构与推力横杆4.1连接固定之外,还可以在垫片上设
置搭钩或扣环,借助搭钩或扣环使垫片与推力横杆构成连接。The invention also suggests that the gasket 10 can be connected to the thrust rail 4.1 in addition to the structure of the sleeve hole 10.1, and can also be arranged on the gasket.
The hook or the buckle is placed, and the spacer is connected with the thrust rail by means of a hook or a buckle.
图52显示,使用时,先将推力横杆4.1收回,将垫片10铺平在床板上,打开拉链10.3,将垫片10的套孔10.1套接在推力横杆4.1上使垫片10与推力横杆4.1构成连接,然后再将拉链闭合,人体8整个身体仰卧在床板3上,将腰部以下置于垫片10上。操作电动推杆6A运行,滑块6A1驱动推力横杆4.1向外侧移动时带动垫片10一起滑移。本例中,人体腰部以下身体由垫片10承托,通过垫片10向外侧移动对腰椎产生拉力。由于人体上身的重力作用在床板,因此上身与床板之间有附着力,当下身随着垫片向外侧移动时(或具有移动趋势),人体腰椎将受到一个牵拉力的作用。或在牵拉过程中,人手可以抓住两侧床架将上身固定以防止身体被牵拉滑行。Figure 52 shows that, in use, the thrust rail 4.1 is first retracted, the gasket 10 is laid flat on the bed plate, the zipper 10.3 is opened, and the sleeve hole 10.1 of the gasket 10 is sleeved on the thrust rail 4.1 to make the gasket 10 and The thrust crossbar 4.1 constitutes a connection, and then the zipper is closed, and the entire body 8 is placed on the bed 3 on the entire body, and the waist 10 is placed on the spacer 10. When the electric push rod 6A is operated, the slider 6A1 drives the thrust cross rod 4.1 to move outward while driving the shim 10 to slide together. In this example, the body below the waist of the human body is supported by the spacer 10, and the force is generated by moving the spacer 10 outward to the lumbar vertebra. Since the gravity of the upper body of the human body acts on the bed board, there is adhesion between the upper body and the bed board. When the lower body moves outward with the spacer (or has a tendency to move), the human lumbar vertebrae will be subjected to a pulling force. Or during the pulling process, the human hand can grasp the bed frame on both sides to fix the upper body to prevent the body from being pulled and sliding.
图53为本发明第七个实施例的局部结构示意图。图中显示,与第六个实施例不同的是,本例中,在垫片10的内侧边还设置腰带10.2,腰带10.2的端头设置有带扣10.21,腰带10.2可以绑紧在人体腰部位置上。Figure 53 is a partial structural view showing a seventh embodiment of the present invention. The figure shows that, unlike the sixth embodiment, in this example, a waist belt 10.2 is further provided on the inner side of the spacer 10, and the end of the waist belt 10.2 is provided with a buckle 10.21, and the waist belt 10.2 can be fastened to the waist of the human body. Location.
本发明提示,腰带上还可以采用在制衣领域中常用的“摩术贴”绑带。The invention suggests that the "Moss Sticker" straps commonly used in the field of garments can also be used on the waistband.
图54、图55为本发明第八个实施例的结构示意图,其中图54为整体结构示意图,图55为局部结构示意图。与第七个实施例不同的是,图中显示,本例中,还设置有牵拉固定装置5,牵拉固定装置5主要包括拉绳5.1、拉紧扣5.1A、收紧带5.2、拉绳5.1一端与拉紧扣5.1A连接而另一端与床架位于床头的横杆2.3连接固定,收紧带5.2的连结端5.21与横杆2.3连接固定而手拉端5.22从拉紧扣5.1A的穿绳孔中穿过,收紧带在床板上构成一个圈套。通过拉紧扣5.1A可以调节圈套的松紧并对人体进行预拉紧。拉紧扣为现今物流运输领域中经常用于绑紧货物的工具,也俗称为锌扣。54 and FIG. 55 are schematic diagrams showing the structure of an eighth embodiment of the present invention, wherein FIG. 54 is a schematic view of the overall structure, and FIG. 55 is a partial structural view. Different from the seventh embodiment, the figure shows that in this example, a pulling fixture 5 is further provided. The pulling fixture 5 mainly comprises a pull cord 5.1, a tension buckle 5.1A, a tightening belt 5.2, and a pull. One end of the rope 5.1 is connected with the tensioning buckle 5.1A and the other end is fixedly connected with the crossbar 2.3 of the bed frame at the head of the bed. The connecting end 5.21 of the tightening belt 5.2 is fixedly connected with the cross bar 2.3 and the hand end is 5.22 from the tensioning buckle 5.1. The threaded hole of A passes through, and the tightening belt forms a snare on the bed board. The tension of the snare can be adjusted and the human body can be pre-tensioned by tightening the buckle 5.1A. Tightening buckles are tools that are often used to tie goods in the field of logistics and transportation today, also known as zinc buckles.
本例既可以单独对腰椎进行牵拉,也可以单独对颈椎进行牵拉,还可以同时对颈椎、腰椎进行牵拉。In this case, the lumbar vertebrae can be pulled separately, or the cervical vertebra can be pulled separately, and the cervical vertebrae and the lumbar vertebrae can be simultaneously pulled.
当需要单独对腰椎进行牵拉时,垫片10的纵向长度为从人体足部延伸至人体臀部位置。使用时,先将垫片铺平在床板并延伸至人体臀部位置上,人体仰卧在床板上,将收紧带5.2套接在人体腋下位置并通过手拉端5.22进行预拉紧,操作电动推杆运行可以单独对腰椎进行牵拉。When it is desired to pull the lumbar vertebrae separately, the longitudinal length of the spacer 10 extends from the human foot to the human buttocks. When using, first spread the gasket on the bed board and extend to the position of the human buttocks. The human body lies on the bed board, and the tightening belt 5.2 is sleeved in the underarm position of the human body and pre-tensioned by the hand end 5.22. The push rod can be pulled separately for the lumbar spine.
当需要单独对颈椎进行牵拉时,垫片10的纵向长度为从人体足部延伸至颈椎位置。先将垫片将铺平在床板并延伸至颈椎位置上,将收紧带5.2套接在人体头部下巴位置并通过手拉端5.22进行预拉紧,操作电动推杆运行可以单独对颈椎进行牵拉。When the cervical vertebrae need to be pulled separately, the longitudinal length of the spacer 10 extends from the human foot to the cervical vertebra. First, the gasket will be laid flat on the bed plate and extended to the position of the cervical vertebra. The tightening strap 5.2 is sleeved on the chin position of the human head and pre-tensioned by the hand pull end 5.22. The operation of the electric push rod can be performed separately on the cervical vertebra. Pulling.
当需要同时对颈椎、腰椎进行牵拉时,垫片10的纵向长度为从人体足部延伸至人体臀部位置。先将垫片铺平在床板并延伸至人体臀部位置上,将收紧带5.2套接在人体腋下位置并通过手拉端5.22进行预拉紧,操作电动推杆运行可以单独对腰椎进行牵拉。When it is necessary to simultaneously pull the cervical vertebrae and the lumbar vertebrae, the longitudinal length of the spacer 10 extends from the human foot to the human buttocks. Firstly, the gasket is laid flat on the bed board and extended to the position of the human buttocks. The tightening belt 5.2 is sleeved in the underarm position of the human body and pre-tensioned by the hand-held end 5.22. The operation of the electric push rod can be carried out separately for the lumbar vertebrae. Pull.
在实际中,可以将垫片10的纵向长度设计为从人体足部延伸至颈椎位置,当需要单独对腰椎进行牵拉
时或同时对腰椎、颈椎进行牵拉时,只需对垫片进行折叠使其在床上铺开的长度为从人体足部延伸至人体臀部位置。In practice, the longitudinal length of the spacer 10 can be designed to extend from the human foot to the cervical vertebrae, when the lumbar spine needs to be pulled separately.
When pulling the lumbar vertebrae or the cervical vertebra at the same time or at the same time, it is only necessary to fold the spacer so that the length spread on the bed extends from the human foot to the human buttocks.
图56为本发明第九个实施例的局部结构示意图。图中显示,与第八个实施例不同的是,本例中,牵拉固定装置5包括收紧带5.2,在收紧带5.2的两端分别设置搭钩5.31、5.33;在收紧带5.2上还设置有搭钩5.32。使用时,需要将人体腋下牵拉固定时,将收紧带5.2从腋下套接在人体胸前,并将搭钩5.31、5.33分别勾搭在横杆2.3上。当需要将人体下巴牵拉固定时,可以将收紧带5.2套接在人体下巴位置,并将搭钩5.31、5.32分别勾搭在横杆2.3上。搭钩5.32、5.33位置的设定要分别对应不同的套接位置。Figure 56 is a partial structural view showing a ninth embodiment of the present invention. The figure shows that, unlike the eighth embodiment, in this example, the pulling fixture 5 comprises a tightening strap 5.2, and the hooks 5.31 and 5.33 are respectively arranged at the two ends of the tightening strap 5.2; There is also a hook 5.32. When using, when the human body needs to be pulled down and fixed, the tightening strap 5.2 is sleeved from the underarm to the chest of the human body, and the hooks 5.31 and 5.33 are respectively hooked on the crossbar 2.3. When it is necessary to pull and fix the human chin, the tightening strap 5.2 can be sleeved on the chin position of the human body, and the hooks 5.31 and 5.32 are respectively hooked on the crossbar 2.3. The settings of the hook 5.32 and 5.33 positions should correspond to different socket positions.
图57、图58、图59为本发明第十个实施例的结构示意图。其中图57为使用时结构示意图,图58为局部结构放大示意图、图59为局部结构示意图。图中显示,与第八个实施例中不同的是,本例中,收紧带5.2的连结端5.21不是直接固定在横架2.3上而是绕经横架2.3之后与电动推杆6A的滑块6A1连接固定。本例中,在横架2.3的收紧带绕经处还设置有U形挂绳件7。本例中,使用时,操作电动推杆6A运行,滑块6A1驱动推力横杆4.1向外侧移动时带动垫片10一起滑移,同时,由于收紧带5.2的连结端5.21与滑块连接,因此,滑块6A1向外侧移动时对收紧带5.2还具有主动收紧作用。
57, 58, and 59 are schematic views showing the structure of a tenth embodiment of the present invention. 57 is a schematic structural view in use, FIG. 58 is an enlarged schematic view of a partial structure, and FIG. 59 is a partial structural schematic view. The figure shows that, unlike the eighth embodiment, in this example, the connecting end 5.21 of the tightening strap 5.2 is not directly fixed to the cross frame 2.3 but is slid around the cross frame 2.3 and the electric push rod 6A. Block 6A1 is fixedly connected. In this example, a U-shaped lanyard member 7 is also provided at the winding belt of the cross frame 2.3. In this example, when in use, the electric push rod 6A is operated, and the slider 6A1 drives the thrust rail 4.1 to move outward to drive the spacer 10 to slide together, and at the same time, since the connecting end 5.21 of the tightening strap 5.2 is connected to the slider, Therefore, the slider 6A1 also has an active tightening action on the tightening belt 5.2 when moving outward.
Claims (10)
- 一种椎体牵拉床,包括床体和电动推杆,床体由床板、床架以及床脚组成,床板固定在床架上,所述电动推杆安装在床板下侧,其特征是,在床板下侧位于床尾位置设置有推力支架,推力支架主要包括推力横杆、滑杆、滑座,所述滑座上具有滑孔,在床架下侧还设置有安装板,所述滑座固定在安装板下侧,所述滑杆置于所述滑座的滑孔中,滑杆与滑座配合构成直线滑行组件,推力横杆设置在滑杆前端,电动推杆安装在安装板下侧,电动推杆的推力点与推力支架构成连接,电动推杆驱动推力支架纵向滑动;在所述滑杆前端设置磁体,所述推力横杆被磁体的磁力吸合固定。A vertebral body pulling bed comprises a bed body and an electric push rod, wherein the bed body is composed of a bed board, a bed frame and a bed leg, the bed board is fixed on the bed frame, and the electric push rod is mounted on the lower side of the bed board, wherein A thrust bracket is disposed on the lower side of the bed board at a position of the tail of the bed. The thrust bracket mainly includes a thrust rail, a sliding rod and a sliding seat. The sliding seat has a sliding hole, and the lower side of the bed frame is further provided with a mounting plate, the sliding seat Fixed on the lower side of the mounting plate, the sliding bar is placed in the sliding hole of the sliding seat, the sliding bar and the sliding seat cooperate to form a linear sliding assembly, the thrust cross bar is disposed at the front end of the sliding bar, and the electric push rod is installed under the mounting plate On the side, the thrust point of the electric push rod is connected with the thrust bracket, and the electric push rod drives the thrust bracket to slide longitudinally; a magnet is arranged at the front end of the slide rod, and the thrust cross rod is fixed by the magnetic force of the magnet.
- 根据权利要求1所述的椎体牵拉床,其特征是,所述电动推杆为滑块式电动推杆,所述推力支架为左右并列设置的双滑杆结构,所述滑杆后端设置有连接端板,连接端板上设置有端板安装孔,滑杆通过连接端板安装孔与电动推杆的滑块连接,滑块构成电动推杆与推力支架连接的推力点。The vertebral body pulling bed according to claim 1, wherein the electric push rod is a slider type electric push rod, and the thrust support is a double slide rod structure arranged side by side, the rear end of the slide rod The connecting end plate is provided, and the end plate mounting hole is arranged on the connecting end plate, and the sliding rod is connected with the sliding rod of the electric push rod through the connecting end plate mounting hole, and the sliding rod constitutes a thrust point connecting the electric push rod and the thrust bracket.
- 根据权利要求2所述的椎体牵拉床,其特征是,左滑杆、右滑杆前端设置有固定板,所述磁体呈圆碟状结构,所述推力横杆上套接固定有磁吸合件,所述磁吸合件上设置有推力横杆的固定孔,所述磁吸合件还设置有与磁体相吸合的吸合面,所述磁体置于固定板与磁吸合件之间,所述固定板、磁体与磁吸合件三者之间构成吸合组件,推力横杆架设固定在滑杆上并通过磁吸合件被磁体吸合固定在所述滑杆前端。The vertebral body pulling bed according to claim 2, wherein the front end of the left sliding rod and the right sliding rod are provided with a fixing plate, the magnet has a circular dish structure, and the thrust cross rod is sleeved and fixed with magnetic a absorbing member, wherein the magnetic absorbing member is provided with a fixing hole of a thrust crossbar, the magnetic absorbing member is further provided with a absorbing surface that is engaged with the magnet, and the magnet is placed on the fixing plate and magnetically coupled Between the pieces, the fixing plate, the magnet and the magnetic absorbing member form a suction assembly, the thrust cross rod is erected on the sliding rod and is fixed by the magnet to the front end of the sliding rod by the magnetic absorbing member. .
- 根据权利要求2所述的椎体牵拉床,其特征是,左滑杆、右滑杆前端设置有固定板,所述磁体呈环状结构并套接在滑杆上;在滑杆上还设置有横杆滑座,横杆滑座前端设置有环状磁吸合件,所述磁体置于固定板与环状磁吸合件之间,所述固定板、磁体与磁吸合件三者之间构成吸合组件,所述横杆架设并固定在横杆滑座上,横杆滑座通过环状磁吸合件被吸合固定在滑杆前端。The vertebral body pulling bed according to claim 2, wherein the front end of the left sliding rod and the right sliding rod are provided with a fixing plate, the magnet has an annular structure and is sleeved on the sliding rod; a crossbar slide is arranged, the front end of the crossbar slide is provided with an annular magnetic attraction member, and the magnet is placed between the fixed plate and the annular magnetic attraction member, the fixed plate, the magnet and the magnetic attraction member A suction assembly is formed between the two, the crossbar is erected and fixed on the crossbar slide, and the crossbar slide is sucked and fixed to the front end of the slidebar by the annular magnetic attraction.
- 根据权利要求2所述的椎体牵拉床,其特征是,左滑杆、右滑杆前端设置有固定板,所述磁体呈环状结构并套接在滑杆上;在滑杆上还设置有横杆滑座,横杆滑座前端设置有环状磁吸合件,在滑杆前端设置有磁力调节装置,磁力调节装置包括调节丝杆、带内螺纹的调节块以及设置在磁吸合件与调节块之间的固定环,在调节块里面内置磁体,调节块套接在调节丝杆上并且两者之间构成螺纹配合,所述调节丝杆固定在滑杆前端,所述调节块、固定环与磁吸合件三者构成吸合组件,所述横杆架设固定在横杆滑座上,横杆滑座通过环状磁吸合件被吸合固定在固定环上,固定环将磁吸合件与调节块阻隔开,转动调节块可改变调节块与固定环之间的间隙距离从而调节磁吸合力的大小。当调节块与固定环贴合时,磁吸合力最大,当调节块与固定环之间的间隙距离越大则磁吸合力越小。The vertebral body pulling bed according to claim 2, wherein the front end of the left sliding rod and the right sliding rod are provided with a fixing plate, the magnet has an annular structure and is sleeved on the sliding rod; A crossbar slide is arranged, the front end of the crossbar slide is provided with an annular magnetic attraction, and a magnetic adjustment device is arranged at the front end of the slide rod, and the magnetic adjustment device comprises an adjustment screw, an adjustment block with internal threads, and a magnetic attraction. a fixing ring between the fitting and the adjusting block, a magnet is built in the adjusting block, the adjusting block is sleeved on the adjusting screw and a threaded fit is formed between the adjusting screw, the adjusting screw is fixed at the front end of the sliding rod, and the adjusting The block, the fixing ring and the magnetic absorbing member constitute a absorbing assembly, the cross bar is erected and fixed on the cross bar sliding seat, and the horizontal bar sliding seat is sucked and fixed on the fixing ring by the annular magnetic absorbing member, and is fixed. The ring blocks the magnetic pickup from the adjustment block, and the rotation adjustment block can change the gap distance between the adjustment block and the fixed ring to adjust the magnetic attraction force. When the adjusting block is attached to the fixing ring, the magnetic attraction force is the largest, and the larger the gap distance between the adjusting block and the fixing ring, the smaller the magnetic attraction force.
- 根据权利要求1所述的椎体牵拉床,其特征是,所述电动推杆为伸缩式电动推杆,所述推力支架为左右并列设置的双滑杆结构,在滑杆的前端还设置有槽形并接臂,并接臂的槽壁固定在滑杆前端将左右滑杆并接固定,在并接臂的槽底上还设置有电动推杆伸缩杆的连接支座,推杆连接支座构成伸缩式电动推杆与推力支架连接的推力点;The vertebral body pulling bed according to claim 1, wherein the electric push rod is a telescopic electric push rod, and the thrust support is a double slide rod structure arranged side by side, and is further disposed at a front end of the slide rod. There is a trough-shaped parallel arm, and the groove wall of the arm is fixed at the front end of the sliding rod, and the left and right sliding rods are fixedly connected, and the connecting bracket of the electric push rod telescopic rod is further arranged on the bottom of the parallel arm, and the push rod is connected. The support constitutes a thrust point connecting the telescopic electric push rod and the thrust bracket;在滑杆前端设置有固定环,在滑杆上还设置有横杆滑座,横杆滑座前端设置有环状磁吸合件,所 述磁体呈状结构并套接在滑杆上,所述磁体置于固定环与环状磁吸合件之间,所述固定环、磁体与磁吸合件三者之间构成吸合组件,所述横杆架设固定在横杆滑座上,横杆滑座通过环状磁吸合件被吸合固定在滑杆前端。a fixing ring is arranged at the front end of the sliding rod, and a horizontal rod sliding seat is further arranged on the sliding rod, and an annular magnetic sliding member is arranged at the front end of the horizontal sliding rod seat. The magnet has a structure and is sleeved on the sliding rod. The magnet is disposed between the fixing ring and the annular magnetic attraction member, and the fixing ring, the magnet and the magnetic attraction member form a suction assembly. The crossbar is erected on the crossbar slide, and the crossbar slide is sucked and fixed to the front end of the slidebar by the annular magnetic attraction.
- 根据权利要求1-6任一权利要求所述的椎体牵拉床,其特征是,在床板上还设置有垫片,所述垫片设置在腰椎以下位置起承载人体臀部和腿部的作用,所述垫片与所述推力横杆连接固定,电动推杆驱动推力横杆向外侧移动时带动垫片一起滑行。The vertebral body pulling bed according to any one of claims 1 to 6, wherein a spacer is further disposed on the bed board, and the spacer is disposed at a position below the lumbar vertebra to support the buttocks and legs of the human body. The spacer is fixedly connected to the thrust crossbar, and the electric push rod drives the thrust crossbar to slide outward when the outer crossbar is moved.
- 根据权利要求7所述的椎体牵拉床,其特征是,还设置有牵拉固定装置,所述牵拉固定装置主要包括拉绳、拉紧扣、收紧带,拉绳一端与拉紧扣连接而另一端与床头连接固定,收紧带的连结端与床头连接固定而收紧带的手拉端从拉紧扣的穿绳孔中穿过,收紧带构成一个可伸缩的圈套,将圈套套接在人本下巴或腋下位置将人体牵拉固定,用手牵拉收紧带可以调节圈套的松紧从而实现对人体的预拉紧。The vertebral body pulling bed according to claim 7, further comprising a pulling fixing device, wherein the pulling fixing device mainly comprises a pulling rope, a tensioning buckle, a tightening belt, and one end of the pulling rope and the tensioning The buckle is connected and the other end is fixedly connected with the bed head, and the connecting end of the tightening strap is fixedly connected with the head of the bed, and the pull end of the tightening strap passes through the threading hole of the tensioning buckle, and the tightening strap constitutes a telescopic The snare is sleeved on the human chin or under the armpit to fix the human body. Pulling the tightening strap by hand can adjust the tightness of the snare to achieve pre-tensioning of the human body.
- 根据权利要求7任一权利要求所述的椎体牵拉床,其特征是,还设置有牵拉固定装置,所述牵拉固定装置主要包括收紧带,在收紧带两端设置搭钩,将搭钩与床头勾搭固定使收紧带构成一个圈套,将圈套套接在人本下巴或腋下位置将人体牵拉固定。The vertebral body pulling bed according to any one of claims 7 to 4, further comprising a pulling fixing device, wherein the pulling fixing device mainly comprises a tightening belt, and a hook is arranged at both ends of the tightening belt The hook and the hook of the bed are fixed to make the tightening belt form a snare, and the snare is sleeved on the human chin or the armpit position to fix the human body.
- 根据权利要求7任一权利要求所述的椎体牵拉床,其特征是,还设置有牵拉固定装置,所述牵拉固定装置主要包括拉绳、拉紧扣、收紧带,拉绳一端与拉紧扣连接而另一端与床头连接固定,收紧带的连结端绕经床头之后与设置在床板下侧推力连点连接固定、而收紧带的手拉端从拉紧扣的穿绳孔中穿过,收紧带在床板上构成一个可伸缩的圈套,用手牵拉收紧带可以调节圈套的松紧从而实现对人体的预拉紧。 The vertebral body pulling bed according to any one of claims 7 to 4, further comprising a pulling and fixing device, wherein the pulling and fixing device mainly comprises a pulling rope, a tensioning buckle, a tightening belt, and a pulling rope. One end is connected with the tensioning buckle and the other end is fixedly connected with the bed head. The connecting end of the tightening belt is connected to the thrust point of the lower side of the bed plate after being passed through the head of the bed, and the pulling end of the strap is tightened from the pulling buckle. The threading hole passes through, and the tightening belt forms a retractable snare on the bed board, and the tensioning belt can be pulled by hand to adjust the tightness of the snare to realize the pre-tensioning of the human body.
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