CN111035490A - Orthopedics draw gear - Google Patents
Orthopedics draw gear Download PDFInfo
- Publication number
- CN111035490A CN111035490A CN201911375005.1A CN201911375005A CN111035490A CN 111035490 A CN111035490 A CN 111035490A CN 201911375005 A CN201911375005 A CN 201911375005A CN 111035490 A CN111035490 A CN 111035490A
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- Prior art keywords
- groove
- plate
- transverse
- motor
- traction device
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 28
- 239000004020 conductor Substances 0.000 claims description 30
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010062575 Muscle contracture Diseases 0.000 description 1
- 206010049816 Muscle tightness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 208000006111 contracture Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Images
Classifications
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- 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
- A61H1/0218—Drawing-out devices
- A61H1/0222—Traction tables
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nursing (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention belongs to the field of medical equipment, in particular to an orthopedic traction device, which aims at solving the problems of inconvenient folding, large volume, large occupied space and inconvenient storage and transportation of the existing traction frame for orthopedics department and comprises a movable seat, wherein the top of the movable seat is provided with a containing groove, a rotating shaft is rotatably arranged in the containing groove, the outer side of the rotating shaft is fixedly provided with a vertical plate, the top of the vertical plate is provided with a vertical groove, a connecting plate is slidably arranged in the vertical groove, the top of the connecting plate is fixedly provided with a mounting plate, the mounting plate is provided with a transverse hole, a rotating column is rotatably arranged in the transverse hole, one end of the rotating column is fixedly provided with a transverse plate, and the bottom of the transverse plate is provided with a rotating groove. The storage and the movement are convenient.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an orthopedic traction device.
Background
The traction therapy is a common treatment method in orthopedics department, and is a treatment method for relieving muscle tension and strong contraction, reducing fracture and dislocation, preventing and correcting soft tissue contracture, and pre-operation tissue release and post-operation brake of certain diseases by using a traction device and using the weight of suspension as traction force and the weight as reaction force. The device is mainly used for treating certain diseases of limbs and the spine, or used as a preoperative preparation and postoperative braking means.
The existing traction frame for orthopedics is inconvenient to fold, large in size, large in occupied space and inconvenient to store and transport, so that an orthopedics traction device is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects that the traction frame for orthopedics department is inconvenient to fold, large in size, large in occupied space and inconvenient to store and transport in the prior art, and provides the traction device for orthopedics department.
In order to achieve the purpose, the invention adopts the following technical scheme: an orthopedic traction device comprises a movable seat, wherein the top of the movable seat is provided with a containing groove, a rotating shaft is rotatably installed in the containing groove, the outer side of the rotating shaft is fixedly provided with a vertical plate, the top of the vertical plate is provided with a vertical groove, a connecting plate is slidably installed in the vertical groove, the top of the connecting plate is fixedly provided with a mounting plate, the mounting plate is provided with a transverse hole, a rotating column is rotatably installed in the transverse hole, one end of the rotating column is fixedly provided with a transverse plate, the bottom of the transverse plate is provided with a rotating groove, the inner wall of one side of the rotating groove is fixedly provided with a first motor, the output shaft of the first motor is fixedly provided with a rectangular rod, the outer side of the rectangular rod is slidably provided with a wire collecting cylinder, the outer side of the wire collecting cylinder is fixedly provided with one end of a traction rope, the, a first screw rod is fixedly installed on an output shaft of the second motor, the first screw rod is in threaded connection with the connecting plate, a groove communicated with the cross hole is formed in the bottom of the installing plate, the top of the first screw rod extends into the groove and is fixedly installed with a first worm, a first worm wheel is fixedly sleeved on the outer side of the rotating column, the first worm is meshed with the first worm wheel, a third motor is fixedly installed on one side of the moving seat, an output shaft of the third motor is fixedly connected with one end of the rotating shaft, a base is fixedly installed at the bottom of the moving seat, a placing groove is formed in the bottom of the base, a lifting plate is slidably installed in the placing groove, an installing hole is formed in the inner wall of the bottom of the accommodating groove, a first bearing is fixedly installed in the installing hole, a second screw rod is fixedly installed on an inner ring of the first bearing, the second screw rod is in threaded connection with the lifting plate, and a second worm wheel is fixedly sleeved on the outer side of the rotating shaft, and the second worm is meshed with the second worm wheel.
Preferably, the cross slot has been seted up on the top inner wall of rotation groove, and slidable mounting has the promotion piece in the cross slot, and the equal fixed mounting in both ends of receiving the line section of thick bamboo has ring baffle, two ring baffle all with rectangular pole sliding connection, and the ring channel has been seted up in the outside of one of two ring baffle, the outside of promotion piece and the lateral wall sliding connection of ring channel.
Preferably, a fourth motor is fixedly mounted on the inner wall of one side of the transverse groove, a third screw rod is fixedly mounted on an output shaft of the fourth motor, and the third screw rod is in threaded connection with the pushing block.
Preferably, the top of the moving seat is provided with a moving groove, a push-pull plate is slidably mounted in the moving groove, one side of the push-pull plate is fixedly provided with a locking rod, the outer side of the rotating shaft is provided with two locking grooves, and one end of the locking rod is clamped with the corresponding locking groove.
Preferably, one end of a return spring is fixedly mounted on the other side of the push-pull plate, and the other end of the return spring is fixedly connected with the inner wall of one side of the moving groove.
Preferably, a first conductor is fixedly installed on one side of the push-pull plate, and a second conductor is fixedly installed on the inner wall of the bottom of the moving groove.
Preferably, a power supply is fixedly mounted on one side of the movable seat, and the third motor, the first conductor, the power supply and the second conductor are electrically connected in sequence through wires.
Preferably, a second bearing is fixedly installed on one side, far away from the transverse plate, of the installation plate, and the outer side of the rotating column is fixedly connected with an inner ring of the second bearing.
Preferably, a vertical threaded hole is formed in the connecting plate, and the first screw is in threaded connection with the vertical threaded hole.
Preferably, four rollers are rotatably mounted at the bottom of the lifting plate and are all located in the placing groove.
Compared with the prior art, the invention has the beneficial effects that: (1) when the novel medical device is used, the take-up drum winds the traction rope, the traction rope pulls the lifting ring to ascend, so that the leg of a patient is lifted, the annular baffle is driven by the pushing block to move horizontally, the take-up drum is driven by the annular baffle to move horizontally, and the position of the lifting ring is adjusted to meet the use requirements of different patients; (2) when the connecting plate needs to be folded, stored or moved, the first screw rod is driven to rotate through the second motor, the connecting plate is gradually stored in the vertical groove, the mounting plate is driven to move downwards by the connecting plate, meanwhile, the transverse plate is driven to rotate by the rotating column, the transverse plate is rotated from the transverse direction to the vertical direction, and the transverse plate is stored on one side of the mounting plate and one side of the vertical plate; (3) the locking rod is driven to be separated from the locking groove by the push-pull plate, meanwhile, the push-pull plate drives the first conductor to be in contact with the second conductor, the third motor is electrified to drive the rotating shaft to rotate, the rotating shaft drives the vertical plate to rotate, the vertical plate drives the connecting plate to rotate, and the connecting plate drives the mounting plate and the transverse plate to rotate and be stored in the storage groove to finish storage; (4) according to the scheme, the four rollers are driven by the lifting plate to move downwards, so that the four rollers are in contact with the ground, and the base is separated from the ground, so that the lifting plate is convenient to move; (5) the invention can adjust the position of the hanging ring, meets the use requirements of different patients, is convenient to fold, reduces the occupied space and is convenient to store and move.
Drawings
Fig. 1 is a schematic structural view of an orthopedic traction device according to the present invention.
Fig. 2 is a schematic side view of the connection between the mounting plate and the transverse plate of the orthopedic traction device according to the present invention.
Fig. 3 is a schematic structural view of part a of an orthopedic traction device according to the present invention.
Fig. 4 is a schematic structural diagram of a portion B of an orthopedic traction device according to the present invention.
Fig. 5 is a schematic perspective view of the connection of the rectangular rod, the take-up drum, the annular baffle and the pushing block of the orthopedic traction device provided by the invention.
In the figure: the device comprises a moving seat 1, a containing groove 2, a rotating shaft 3, a vertical plate 4, a connecting plate 5, a mounting plate 6, a transverse hole 7, a rotating column 8, a transverse plate 9, a rotating groove 10, a first motor 11, a rectangular rod 12, a wire collecting barrel 13, a traction rope 14, a lifting ring 15, a vertical groove 16, a second motor 17, a first screw 18, a groove 19, a first worm wheel 20, a first worm 21, an annular baffle 22, an annular groove 23, a transverse groove 24, a pushing block 25, a fourth motor 26, a third screw 27, a locking groove 28, a moving groove 29, a push-pull plate 30, a locking rod 31, a reset spring 32, a first conductor 33, a second conductor 34, a power source 35, a base 36, a placing groove 37, a lifting plate 38, a second screw 39 and a second worm 40.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The first embodiment is as follows: referring to fig. 1-5, an orthopedic traction device comprises a movable seat 1, a storage groove 2 is formed at the top of the movable seat 1, a rotating shaft 3 is rotatably installed in the storage groove 2, a vertical plate 4 is fixedly installed at the outer side of the rotating shaft 3, a vertical groove 16 is formed at the top of the vertical plate 4, a connecting plate 5 is slidably installed in the vertical groove 16, a mounting plate 6 is fixedly installed at the top of the connecting plate 5, a transverse hole 7 is formed in the mounting plate 6, a rotating column 8 is rotatably installed in the transverse hole 7, a transverse plate 9 is fixedly installed at one end of the rotating column 8, a rotating groove 10 is formed at the bottom of the transverse plate 9, a first motor 11 is fixedly installed on the inner wall of one side of the rotating groove 10, a rectangular rod 12 is fixedly installed on the output shaft of the first motor 11, a wire collection tube 13 is slidably installed at the outer side of the rectangular rod 12, one end of, a second motor 17 is fixedly arranged on the inner wall of the bottom of the vertical groove 16, a first screw 18 is fixedly arranged on an output shaft of the second motor 17, the first screw 18 is in threaded connection with the connecting plate 5, a groove 19 communicated with the transverse hole 7 is formed in the bottom of the mounting plate 6, the top of the first screw 18 extends into the groove 19 and is fixedly provided with a first worm 21, a first worm wheel 20 is fixedly sleeved on the outer side of the rotating column 8, the first worm 21 is meshed with the first worm wheel 20, a third motor is fixedly arranged on one side of the movable seat 1, the output shaft of the third motor is fixedly connected with one end of the rotating shaft 3, a base 36 is fixedly arranged at the bottom of the movable seat 1, a placing groove 37 is formed in the bottom of the base 36, a lifting plate 38 is slidably arranged in the placing groove 37, a mounting hole is formed in the inner wall of the bottom of the accommodating groove 2, a first bearing is fixedly arranged in the mounting hole, a second, the second screw rod 39 is in threaded connection with the lifting plate 38, a second worm 40 is fixedly mounted at the top of the second screw rod 39, a second worm wheel is fixedly sleeved on the outer side of the rotating shaft 3, and the second worm 40 is meshed with the second worm wheel.
In the invention, a transverse groove 24 is formed in the inner wall of the top of the rotating groove 10, a pushing block 25 is slidably mounted in the transverse groove 24, annular baffles 22 are fixedly mounted at two ends of the take-up cylinder 13, the two annular baffles 22 are slidably connected with the rectangular rod 12, an annular groove 23 is formed in the outer side of one annular baffle 22 of the two annular baffles 22, the outer side of the pushing block 25 is slidably connected with the side wall of the annular groove 23, when the annular baffles 22 rotate, the pushing block 25 is in the annular groove 23, and when the pushing block 25 moves horizontally, the annular baffle 22 is driven to move horizontally.
In the invention, a fourth motor 26 is fixedly arranged on the inner wall of one side of the transverse groove 24, a third screw 27 is fixedly arranged on an output shaft of the fourth motor 26, the third screw 27 is in threaded connection with the pushing block 25, and the third screw 27 rotates to enable the pushing block 25 to horizontally move.
In the invention, a moving groove 29 is formed at the top of the moving seat 1, a push-pull plate 30 is slidably mounted in the moving groove 29, a locking rod 31 is fixedly mounted on one side of the push-pull plate 30, two locking grooves 28 are formed on the outer side of the rotating shaft 3, one end of the locking rod 31 is clamped with the corresponding locking groove 28, and the locking rod 31 is clamped with the locking groove 28 to fix the rotating shaft 3.
In the invention, one end of a return spring 32 is fixedly arranged on the other side of the push-pull plate 30, the other end of the return spring 32 is fixedly connected with the inner wall of one side of the moving groove 29, and the return spring 32 limits and returns the push-pull plate 30.
In the present invention, a first conductor 33 is fixedly installed on one side of the push-pull plate 30, a second conductor 34 is fixedly installed on the inner wall of the bottom of the moving slot 29, and the first conductor 33 and the second conductor 34 are in contact and can be energized.
In the invention, a power supply 35 is fixedly installed on one side of the movable seat 1, and the third motor, the first conductor 33, the power supply 35 and the second conductor 34 are electrically connected in sequence through conducting wires.
In the invention, a second bearing is fixedly arranged on one side of the mounting plate 6 far away from the transverse plate 9, the outer side of the rotating column 8 is fixedly connected with the inner ring of the second bearing, and the second bearing is arranged to enable the rotating column 8 to stably rotate.
In the invention, a vertical threaded hole is formed in the connecting plate 5, the first screw 18 is in threaded connection with the vertical threaded hole, and the first screw 18 rotates to enable the connecting plate 5 to vertically move.
In the invention, four rollers are rotatably mounted at the bottom of the lifting plate 38, and are all positioned in the placing groove 37, so that the rollers are convenient to set and move.
Example two: referring to fig. 1-5, an orthopedic traction device comprises a movable seat 1, a storage groove 2 is formed at the top of the movable seat 1, a rotating shaft 3 is rotatably installed in the storage groove 2, a vertical plate 4 is fixedly installed on the outer side of the rotating shaft 3 through a bolt, a vertical groove 16 is formed at the top of the vertical plate 4, a connecting plate 5 is slidably installed in the vertical groove 16, a mounting plate 6 is fixedly installed at the top of the connecting plate 5 through a bolt, a transverse hole 7 is formed in the mounting plate 6, a rotating column 8 is rotatably installed in the transverse hole 7, a transverse plate 9 is fixedly installed at one end of the rotating column 8 through a bolt, a rotating groove 10 is formed at the bottom of the transverse plate 9, a first motor 11 is fixedly installed on the inner wall of one side of the rotating groove 10 through a bolt, a rectangular rod 12 is fixedly installed on the output shaft of the first motor 11 through a bolt, a take-up drum 13 is slidably, the other end of the traction rope 14 is fixedly provided with a lifting ring 15 through a bolt, the inner wall of the bottom of the vertical groove 16 is fixedly provided with a second motor 17 through a bolt, the output shaft of the second motor 17 is fixedly provided with a first screw 18 through a bolt, the first screw 18 is in threaded connection with the connecting plate 5, the bottom of the mounting plate 6 is provided with a groove 19 communicated with the transverse hole 7, the top of the first screw 18 extends into the groove 19 and is fixedly provided with a first worm 21 through a bolt, the outer side of the rotating column 8 is fixedly sleeved with a first worm wheel 20, the first worm 21 is meshed with the first worm wheel 20, one side of the movable seat 1 is fixedly provided with a third motor through a bolt, the output shaft of the third motor is fixedly connected with one end of the rotating shaft 3, the bottom of the movable seat 1 is fixedly provided with a base 36 through a bolt, the bottom of the base 36 is provided with a placing groove 37, the bottom inner wall of the accommodating groove 2 is provided with a mounting hole, a first bearing is fixedly mounted in the mounting hole through a bolt, a second screw rod 39 is fixedly mounted on the inner ring of the first bearing through a bolt, the second screw rod 39 is in threaded connection with the lifting plate 38, a second worm 40 is fixedly mounted at the top of the second screw rod 39 through a bolt, a second worm wheel is fixedly sleeved on the outer side of the rotating shaft 3, and the second worm 40 is meshed with the second worm wheel.
In the invention, a transverse groove 24 is formed in the inner wall of the top of the rotating groove 10, a pushing block 25 is slidably mounted in the transverse groove 24, annular baffles 22 are fixedly mounted at two ends of a take-up cylinder 13 through bolts, the two annular baffles 22 are slidably connected with a rectangular rod 12, an annular groove 23 is formed in the outer side of one annular baffle 22 of the two annular baffles 22, the outer side of the pushing block 25 is slidably connected with the side wall of the annular groove 23, when the annular baffles 22 rotate, the pushing block 25 is in the annular groove 23, and when the pushing block 25 moves horizontally, the annular baffle 22 is driven to move horizontally.
In the invention, a fourth motor 26 is fixedly arranged on the inner wall of one side of the transverse groove 24 through a bolt, a third screw 27 is fixedly arranged on an output shaft of the fourth motor 26 through a bolt, the third screw 27 is in threaded connection with the pushing block 25, and the third screw 27 rotates to enable the pushing block 25 to horizontally move.
In the invention, a moving groove 29 is formed at the top of the moving seat 1, a push-pull plate 30 is slidably mounted in the moving groove 29, a locking rod 31 is fixedly mounted on one side of the push-pull plate 30 through a bolt, two locking grooves 28 are formed on the outer side of the rotating shaft 3, one end of the locking rod 31 is clamped with the corresponding locking groove 28, and the locking rod 31 is clamped with the locking groove 28 to fix the rotating shaft 3.
In the invention, one end of a return spring 32 is fixedly arranged on the other side of the push-pull plate 30 through a bolt, the other end of the return spring 32 is fixedly connected with the inner wall of one side of the moving groove 29, and the return spring 32 limits and returns the push-pull plate 30.
In the present invention, a first conductor 33 is fixedly mounted on one side of the push-pull plate 30 by means of a bolt, a second conductor 34 is fixedly mounted on the inner wall of the bottom of the moving groove 29 by means of a bolt, and the first conductor 33 and the second conductor 34 are in contact and energized.
In the invention, a power supply 35 is fixedly installed on one side of the movable seat 1 through a bolt, and the third motor, the first conductor 33, the power supply 35 and the second conductor 34 are electrically connected in sequence through a lead.
In the invention, a second bearing is fixedly arranged on one side of the mounting plate 6 far away from the transverse plate 9 through a bolt, the outer side of the rotating column 8 is fixedly connected with the inner ring of the second bearing, and the second bearing is arranged to enable the rotating column 8 to stably rotate.
In the invention, a vertical threaded hole is formed in the connecting plate 5, the first screw 18 is in threaded connection with the vertical threaded hole, and the first screw 18 rotates to enable the connecting plate 5 to vertically move.
In the invention, four rollers are rotatably mounted at the bottom of the lifting plate 38, and are all positioned in the placing groove 37, so that the rollers are convenient to set and move.
In the invention, when in use, the leg of a patient passes through the lifting ring 15, the rectangular rod 12 is driven to rotate by the first motor 11, the rectangular rod 12 drives the two annular baffles 22 to rotate, the two annular baffles 22 drive the wire collecting barrel 13 to rotate, the wire collecting barrel 13 winds the traction rope 14, the traction rope 14 pulls the lifting ring 15 to ascend so as to lift the leg of the patient, the fourth motor 26 drives the third screw 27 to rotate, the third screw 27 rotates to drive the pushing block 25 in threaded connection with the third screw to horizontally move, the pushing block 25 drives the annular baffles 22 to horizontally move, the annular baffles 22 drive the wire collecting barrel 13 to horizontally move, the position of the lifting ring 15 is adjusted so as to adapt to the use requirements of different patients, when the folding storage or the movement is required, the traction rope 14 and the lifting ring 15 are collected, the second motor 17 drives the first screw 18 to rotate, the first screw 18 rotates to enable the connecting plate 5 in threaded connection with the first screw to downwards move, gradually accommodating the connecting plate 5 into the vertical groove 16, the connecting plate 5 driving the mounting plate 6 to move downwards, at the same time, the first screw 18 driving the first worm 21 to rotate, the first worm 21 driving the first worm wheel 20 to rotate, the first worm wheel 20 driving the rotation column 8 to rotate, the rotation column 8 driving the transverse plate 9 to rotate, turning the transverse plate 9 from transverse to vertical, making the transverse plate 9 be folded at one side of the mounting plate 6 and the vertical plate 4, pulling the push-pull plate 30 rightwards, the return spring 32 being forced to contract, the push-pull plate 30 driving the locking rod 31 to disengage from the locking groove 28, releasing the fixing of the rotating shaft 3, at the same time, the push-pull plate 30 driving the first conductor 33 to contact with the second conductor 34, at this time, the third motor, the first conductor 33, the power source 35 and the second conductor 34 are conducted, the third motor being electrified to drive the rotating shaft 3 to rotate, the rotating shaft 3 driving the vertical, the connecting plate 5 drives the mounting plate 6 and the transverse plate 9 to rotate and be stored in the storage groove 2, when the locking rod 31 is aligned with the other locking groove 28, the reset spring 32 is in a released state, so that the push-pull plate 30 drives the locking rod 31 to move leftwards and be clamped into the locking groove 28 to fix the rotating shaft 3, the first conductor 33 is separated from the second conductor 34, the third motor is powered off and stops working, storage is completed, the rotating shaft 3 rotates to drive the second worm wheel to rotate, the second worm wheel drives the second worm 40 to rotate, the second worm 40 drives the second screw 39 to rotate, the second screw 39 rotates to enable the lifting plate 38 in threaded connection with the second screw to move downwards, the lifting plate 38 drives the four rollers to move downwards, the four rollers are in contact with the ground, the base 36 is separated from the ground, and then the self-moving.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The orthopedic traction device comprises a movable seat (111) and is characterized in that a containing groove (2) is formed in the top of the movable seat (1), a rotating shaft (3) is installed in the containing groove (2) in a rotating mode, a vertical plate (4) is fixedly installed on the outer side of the rotating shaft (3), a vertical groove (16) is formed in the top of the vertical plate (4), a connecting plate (5) is installed in the vertical groove (16) in a sliding mode, a mounting plate (6) is fixedly installed at the top of the connecting plate (5), a transverse hole (7) is formed in the mounting plate (6), a rotating column (8) is installed in the transverse hole (7) in a rotating mode, a transverse plate 9 is fixedly installed at one end of the rotating column (8), a rotating groove (10) is formed in the bottom of the transverse plate (9), a first motor (11) is fixedly installed on the inner wall of one side of the rotating groove (10), and a rectangular, the outside slidable mounting of rectangle pole (12) has a receipts line section of thick bamboo (13), the outside fixed mounting of receipts line section of thick bamboo (13) has the one end of haulage rope (14), and the other end fixed mounting of haulage rope (14) has rings (15), fixed mounting has second motor (17) on the bottom inner wall of vertical groove (16), and fixed mounting has first screw rod (18) on the output shaft of second motor (17), first screw rod (18) and connecting plate (5) threaded connection, recess (19) that are linked together with cross bore (7) are seted up to the bottom of mounting panel (6), and the top of first screw rod (18) extends to in recess (19) and fixed mounting has first worm (21), the outside fixed cover of column (8) is equipped with first worm wheel (20), and first worm (21) mesh with first worm wheel (20), one side fixed mounting of removal seat (1) has the third motor, the output shaft of third motor and the one end fixed connection of axis of rotation (3), the bottom fixed mounting who removes seat (1) has base (36), and standing groove (37) have been seted up to the bottom of base (36), and slidable mounting has lifter plate (38) in standing groove (37), the mounting hole has been seted up on the bottom inner wall of accomodating groove (2), and fixed mounting has first bearing in the mounting hole, and the inner circle fixed mounting of first bearing has second screw rod (39), and second screw rod (39) and lifter plate (38) threaded connection, and the top fixed mounting of second screw rod (39) has second worm (40), the outside fixed cover of axis of rotation (3) is equipped with the second worm wheel, and second worm (40) mesh with the second worm wheel.
2. The orthopedic traction device according to claim 1, characterized in that a transverse groove (24) is formed in the inner wall of the top of the rotating groove (10), a pushing block (25) is slidably mounted in the transverse groove (24), annular baffles (22) are fixedly mounted at both ends of the wire winding drum (13), the two annular baffles (22) are slidably connected with the rectangular rod (12), an annular groove (23) is formed in the outer side of one annular baffle (22) of the two annular baffles (22), and the outer side of the pushing block (25) is slidably connected with the side wall of the annular groove (23).
3. The orthopedic traction device as claimed in claim 2, characterized in that a fourth motor (26) is fixedly mounted on the inner wall of one side of the transverse groove (24), a third screw (27) is fixedly mounted on the output shaft of the fourth motor (26), and the third screw (27) is in threaded connection with the pushing block (25).
4. The orthopedic traction device according to claim 1, characterized in that a moving groove (29) is formed at the top of the moving seat (1), a push-pull plate (30) is slidably mounted in the moving groove (29), a locking rod (31) is fixedly mounted at one side of the push-pull plate (30), two locking grooves (28) are formed at the outer side of the rotating shaft (3), and one end of the locking rod (31) is clamped with the corresponding locking groove (28).
5. An orthopedic traction device as claimed in claim 4, characterized in that one end of a return spring (32) is fixedly mounted on the other side of the push-pull plate (30), and the other end of the return spring (32) is fixedly connected with the inner wall of one side of the moving groove (29).
6. Orthopedic traction device according to claim 4, characterized in that a first conductor (33) is fixedly mounted on one side of the push-pull plate (30) and a second conductor (34) is fixedly mounted on the bottom inner wall of the displacement groove (29).
7. The orthopedic traction device according to claim 1, characterized in that a power source (35) is fixedly installed on one side of the movable base (1), and the third motor, the first conductor (33), the power source (35) and the second conductor (34) are electrically connected in sequence through wires.
8. An orthopedic traction device as claimed in claim 1, characterized in that a second bearing is fixedly mounted on the side of the mounting plate (6) remote from the transverse plate (9), and the outer side of the rotary column (8) is fixedly connected with the inner ring of the second bearing.
9. The orthopedic traction device according to claim 1, characterized in that the connecting plate (5) is provided with a vertical threaded hole, and the first screw (18) is in threaded connection with the vertical threaded hole.
10. An orthopedic traction device as claimed in claim 1, characterized in that the bottom of the lifting plate (38) is rotatably mounted with four rollers, each of which is located in a placement groove (37).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911375005.1A CN111035490B (en) | 2019-12-27 | 2019-12-27 | Orthopedics draw gear |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911375005.1A CN111035490B (en) | 2019-12-27 | 2019-12-27 | Orthopedics draw gear |
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| CN111035490A true CN111035490A (en) | 2020-04-21 |
| CN111035490B CN111035490B (en) | 2020-10-09 |
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| CN201911375005.1A Expired - Fee Related CN111035490B (en) | 2019-12-27 | 2019-12-27 | Orthopedics draw gear |
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| CN112370338A (en) * | 2020-11-26 | 2021-02-19 | 漯河医学高等专科学校 | Clinical ophthalmology belt cleaning device |
| CN112603686A (en) * | 2020-12-16 | 2021-04-06 | 官秋茹 | Physical therapy device for orthopedic rehabilitation and use method |
| CN114732627A (en) * | 2022-04-06 | 2022-07-12 | 淮南联合大学 | Multi-functional surgical nursing frame convenient to use |
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| CN111035490B (en) | 2020-10-09 |
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Address after: Department of orthopedics, Liaocheng people's Hospital, NO.67 Dongchang West Road, Dongchangfu District, Liaocheng City, Shandong Province 252000 Patentee after: Jin Caixia Address before: 361015 No. 668, Jinhu Road, Huli District, Xiamen City, Fujian Province Patentee before: Jin Caixia |
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Address after: Room d-147, Jiahui Industrial Park, east of xusu Road, Quanshan District, Xuzhou City, Jiangsu Province Patentee after: Jin Caixia Address before: Department of orthopedics, Liaocheng people's Hospital, NO.67 Dongchang West Road, Dongchangfu District, Liaocheng City, Shandong Province 252000 Patentee before: Jin Caixia |
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Granted publication date: 20201009 Termination date: 20211227 |