CN109758182B - 360-Degree ultrasonic fracture reduction system - Google Patents
360-Degree ultrasonic fracture reduction system Download PDFInfo
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- CN109758182B CN109758182B CN201910192876.3A CN201910192876A CN109758182B CN 109758182 B CN109758182 B CN 109758182B CN 201910192876 A CN201910192876 A CN 201910192876A CN 109758182 B CN109758182 B CN 109758182B
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- 230000009467 reduction Effects 0.000 title claims abstract description 70
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- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 10
- 206010017076 Fracture Diseases 0.000 claims description 108
- 239000007788 liquid Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 9
- 230000008093 supporting effect Effects 0.000 claims description 5
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- 208000010392 Bone Fractures Diseases 0.000 description 84
- 230000000694 effects Effects 0.000 description 6
- 238000007689 inspection Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
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- 230000002349 favourable effect Effects 0.000 description 3
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
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- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 208000006670 Multiple fractures Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention relates to the technical field of machinery, in particular to a 360-degree ultrasonic fracture reduction system, which comprises a fracture reduction barrel, wherein a fracture part placing groove is formed in the inner side of the fracture reduction barrel, an air ventilation layer is arranged on the inner wall of the fracture part placing groove, a plurality of uniformly equidistantly arranged air inlet through holes are formed in the surface of the air ventilation layer, a plurality of uniformly equidistantly arranged ultrasonic probes are arranged on the circumferential surface of the fracture reduction barrel, and an air supply mechanism is arranged on the surface of one end, close to an air inlet pipe, of a detection table. According to the invention, the fracture placed in the fracture placing groove is observed for 360 degrees through the fracture reduction cylinder body and the lower half fracture reduction cylinder body, the airflow flowing speed on the surface of the fracture placing groove can be accelerated through the arranged blower main body and the air pipe, and the heating pipeline blows hot air to keep the fracture warm, so that the fracture is more comfortable, and the fracture reduction is facilitated.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a 360-degree ultrasonic fracture reduction system.
Background
Fracture refers to a complete or partial fracture of the continuity of a bone structure. It is common for children and the elderly, and for young and middle-aged people. The patient is often fractured at one part, and few are multiple fractures. After timely and proper treatment, most patients can recover the original functions, and few patients can leave sequelae with different degrees.
When fracture position is in inspection treatment, through the ultrasonic array detector of board-like to fracture position inspection, can only image the demonstration on imaging display to local position, can not observe fracture position's each position, make the treatment be unfavorable for going on, can not watch fracture reduction condition in real time, X-ray film is all need be done to every reduction, repeatedly shoot X-ray film many times, radiation damage is difficult to avoid, present part adopts cylindric ultrasonic array detector to inspect fracture, but inside ventilation effect is poor, make patient fracture uncomfortable, increase patient's pain, simultaneously, current ultrasonic array detector detects the platform and is mostly integral type, when not using, can occupy great space, and the operation panel of integral type is inconvenient to carry the transportation yet current operation panel is because adjusting structure is complicated, lead to high regulation difficulty, inconvenient use. In view of this, we provide a 360 degree ultrasonic fracture reduction system.
Disclosure of Invention
The invention aims to provide a 360-degree ultrasonic fracture reduction system, which aims to solve the problems that in the background technology, the ultrasonic array detector can not observe all directions of a fracture part, the ventilation effect is poor, the integrated operation table is inconvenient to carry and transport, and the height adjustment is difficult and the use is inconvenient because the existing operation table is complex in adjustment structure.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a 360 degree ultrasonic wave fracture reduction system, includes fracture reduction barrel, liquid import and export has been seted up to fracture reduction barrel's one end bottom, be provided with the sealing plug that the size is the same in the liquid import and export, fracture reduction barrel's inboard has been seted up fracture standing groove, be provided with the ventilation layer on the inner wall of fracture standing groove, a plurality of evenly equidistance range's inlet opening have been seted up on the surface on ventilation layer, install a plurality of evenly equidistance range's ultrasonic transducer on fracture reduction barrel's the periphery, ventilation layer's one end is provided with the intake pipe, fracture reduction barrel's bottom is connected with positioning mechanism, positioning mechanism includes the detection platform, detection platform's top one end is provided with the locating support, the locating support is kept away from one end of detection platform and fracture reduction barrel's outer wall welding closely, detection platform is kept away from the one end of locating support is provided with the lift cylinder, the piston rod top of lift cylinder and fracture reduction barrel's outer wall welding closely, detection platform is close to one end surface mounting of intake pipe has air supply mechanism.
Preferably, the fracture reduction cylinder body is in a round table shape, and two bottom surfaces of the fracture reduction cylinder body are elliptical.
Preferably, the fracture reduction cylinder is of a hollow structure, and liquid is added or discharged from the fracture reduction cylinder through the liquid inlet and outlet.
Preferably, the air supply mechanism comprises a blower main body, a blower fan blade is arranged in the blower main body, an air outlet of the blower main body is connected with a heating pipeline, a plurality of electric heating pipes which are uniformly and equidistantly arranged are arranged in the heating pipeline, one end part of the heating pipeline, which is far away from the blower main body, is connected with an air outlet pipe, and one end part of the air outlet pipe, which is far away from the heating pipeline, is tightly welded with a connecting threaded pipe.
Preferably, one end of the connecting threaded pipe, which is far away from the air outlet pipe, is connected with an air delivery pipe, and one end of the air delivery pipe, which is far away from the connecting threaded pipe, is connected with the air inlet pipe.
Preferably, an outer wall of one end part of the air inlet pipe far away from the ventilation layer is of an external thread structure.
Preferably, the detection platform comprises an operation plate and a support plate at the upper end and the lower end, a connecting frame is arranged between the operation plate and the support plate, a pair of positioning holes are formed in the outer surface of the support plate, a fixing sleeve matched with the positioning holes in an inserting mode is arranged in the positioning holes, the fixing sleeve comprises a limiting ring, a plurality of guard plates are arranged at the bottom annular array of the limiting ring, the connecting frame comprises a bottom rod, bends which are bent downwards are arranged at the two ends of the bottom rod, inserting columns matched with the fixing sleeve in an inserting mode are arranged at the bottoms of the bends, each inserting column comprises a pair of inserting plates, convex edges protruding outwards are arranged at the bottoms of the inserting plates, and a clearance groove is reserved between the two inserting plates.
Preferably, a clearance groove is reserved between two adjacent guard plates, a clamping ring is arranged at the top of the limiting ring, and the clamping ring is in clamping fit with the positioning hole.
Preferably, the dead lever is installed perpendicularly to the central point of dead lever, the cover is equipped with a smooth section of thick bamboo on the dead lever, smooth section of thick bamboo bottom cover is equipped with and is used for adjusting smooth section of thick bamboo internal diameter's adjusting ring, set up jaggedly on the adjusting ring, semicircular buckle is installed to outer wall one side of adjusting ring, the buckle is installed to the outer wall opposite side of adjusting ring, the buckle is including installing a pair of rotary drums on the adjusting ring outer wall, two the rotary drum swivelling joint has the bull stick, the one end integrated into one piece of bull stick has the straight-bar, two install between the straight-bar with buckle joint complex buckle.
Preferably, the bottom end of the sliding cylinder is provided with a connecting edge which is matched with the size of the fixed rod.
Compared with the prior art, the invention has the beneficial effects that:
1. this 360 degrees ultrasonic wave fracture reduction system carries out 360 degrees inspection through the fracture reduction barrel that sets up and the fracture reduction barrel of lower half to the fracture portion of placing in the fracture portion standing groove, carries out the omnidirectional imaging to the fracture situation of fracture portion and shows, and ventilation layer and the through-hole that admits air that set up at the inner wall of fracture portion standing groove simultaneously can accelerate inside gas flow for fracture portion is more comfortable, is favorable to fracture reduction, and the lifting cylinder and the sealing plug of setting can conveniently change inside liquid.
2. This 360 degrees ultrasonic wave fracture reduction system can accelerate the speed that fracture standing groove surface air current flows through air-blower main part and the gas-supply pipe that set up, is provided with the heating pipeline simultaneously and is provided with the electrothermal tube in inside, can heat the fracture department in the fracture standing groove when the weather is cold for fracture is more comfortable, is favorable to fracture reduction.
3. This 360 degrees ultrasonic wave fracture reduction system is blocked respectively in the bottom of fixed cover through two chimb of picture peg, accomplishes the chucking of inserting post and fixed cover, realizes the installation of inserting post and fixed cover, and then realizes the installation of backup pad and link, and the installation is firm, is difficult for droing, and extrudees the chimb to clearance groove one side for the chimb clamps into fixed cover once more in, can take out the inserting post from fixed cover this moment, accomplishes the separation of backup pad and link, portable transportation reduces the space area who occupies.
4. This 360 degrees ultrasonic wave fracture reset system will detain pole rotation to buckle one side to drag the knot pole and detain in the buckle, make the internal diameter of adjusting ring diminish, adjusting ring clamp connection limit this moment, make dead lever and slide a be fixed state, be convenient for lock dead lever and slide a section of thick bamboo, realize supporting effect, simultaneously through pinching the straight-bar, with the bull stick from the interior whereabouts of rotary drum, the adjusting ring resets through self elasticity, can't form clamping force to connecting the limit, make dead lever and slide a section of thick bamboo be sliding state, the height-adjusting of being convenient for.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic illustration of the structure of the present invention for replacing an internal liquid;
FIG. 3 is a schematic view of the internal structure of the blower mechanism of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a schematic view of a gas delivery tube according to the present invention;
FIG. 6 is a schematic view of the mounting structure of the sealing lacing tape of the present invention;
FIG. 7 is a perspective view of the overall structure of the present invention;
FIG. 8 is a schematic view showing the overall structure of embodiment 4 of the present invention;
FIG. 9 is an exploded view of the whole structure in example 4 of the present invention;
FIG. 10 is a view showing the support plate structure of the present invention in a split manner;
FIG. 11 is a schematic view of the structure of the fixing sleeve of the present invention;
FIG. 12 is a split view of a connector structure according to the present invention;
FIG. 13 is a schematic illustration of a post structure of the present invention;
Fig. 14 is a schematic structural view of the adjusting ring of the present invention.
In the figure: 1. a fracture reduction cylinder; 11. a liquid inlet and outlet; 12. a sealing plug; 13. an ventilation layer; 14. an air inlet through hole; 15. a fracture placement groove; 16. an ultrasonic probe; 17. an air inlet pipe; 18. sealing the lacing tape; 2. a gas pipe; 3. an air supply mechanism; 31. a blower main body; 32. blower fan blades; 33. a heating pipe; 34. an electric heating tube; 35. an air outlet pipe; 36. connecting a threaded pipe; 37. a support frame; 38. a fixing piece; 4. a positioning mechanism; 41. a detection table; 42. a positioning bracket; 43. a lifting cylinder; 44. a piston rod; 5. a support plate; 51. positioning holes; 52. a fixed sleeve; 521. a limiting ring; 522. a guard board; 523. a void groove; 524. a clasp; 6. an operation panel; 7. a connecting frame; 71. a bottom bar; 72. an elbow; 73. inserting a column; 731. inserting plate; 732. a convex edge; 733. a clearance groove; 734. a mounting plate; 74. a fixed rod; 75. a slide cylinder; 76. connecting edges; 77. an adjusting ring; 771. a notch; 772. a clasp ring; 78. locking; 781. a rotating drum; 782. a rotating rod; 783. a straight rod; 784. and (5) buckling the rod.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1
A360-degree ultrasonic fracture reduction system is shown in figures 1,2, 4,5 and 7 and comprises a fracture reduction barrel 1, wherein a liquid inlet and outlet 11 is formed in the bottom of one end of the fracture reduction barrel 1, sealing plugs 12 with the same size are arranged in the liquid inlet and outlet 11, a fracture part placing groove 15 is formed in the inner side of the fracture reduction barrel 1, an air ventilation layer 13 is arranged on the inner wall of the fracture part placing groove 15, a plurality of uniformly equidistantly arranged air inlet through holes 14 are formed in the surface of the air ventilation layer 13, a plurality of uniformly equidistantly arranged ultrasonic probes 16 are arranged on the circumferential surface of the fracture reduction barrel 1, an air inlet pipe 17 is arranged at one end of the air ventilation layer 13, a positioning mechanism 4 is connected to the bottom of the fracture reduction barrel 1, the positioning mechanism 4 comprises a detection table 41, a positioning bracket 42 is arranged at one end of the top of the detection table 41, one end of the positioning bracket 42, which is far away from the detection table 41, is tightly welded with the outer wall of the fracture reduction barrel 1, a lifting cylinder 43 is arranged at one end of the detection table 41, the top end of the lifting cylinder 43 is tightly welded with the outer wall of the air inlet pipe 1, a plurality of uniformly equidistantly arranged ultrasonic probes 16 are arranged on the circumferential surface of the fracture reduction barrel 1, one end of the detection table is provided with an air inlet pipe 17, one end, which is close to the air supply mechanism 3 is arranged at one end, and is far from the detection end of the detection table 41.
Further, the fracture reduction cylinder 1 is in a round table shape, and two bottom surfaces of the fracture reduction cylinder 1 are elliptical.
Specifically, the inside of the fracture reduction barrel 1 is of a hollow structure, and liquid is added or discharged from the inside through the liquid inlet and outlet 11.
It should be noted that, in this embodiment, the lifting cylinder 43 is a CY1B rodless cylinder manufactured by stelmat automation technology, inc, and the circuit for connection to the power supply is also provided by the manufacturer.
In this embodiment, through fracture reduction barrel 1 and lower half fracture reduction barrel 2 that set up carry out 360 degrees observations to the fracture of placing in the fracture standing groove 15, ventilation layer 13 and the through-hole 14 that admits air that set up at the inner wall of fracture standing groove 15 simultaneously can accelerate inside gas flow for fracture is more comfortable, is favorable to fracture reduction, and lift cylinder 43 and sealing plug 12 that set up in this embodiment can conveniently change inside liquid.
Example 2
In order to solve the problem of poor ventilation effect of the surface of the fracture part placing groove 15, the present embodiment improves the air supply mechanism 3, as a preferred technical scheme of embodiment 1, as shown in fig. 3, the air supply mechanism 3 includes a blower main body 31, a blower fan blade 32 is provided in the blower main body 31, an air outlet of the blower main body 31 is connected with a heating pipe 33, a plurality of electric heating pipes 34 uniformly and equidistantly arranged are installed in the heating pipe 33, an end part of the heating pipe 33 far away from the blower main body 31 is connected with an air outlet pipe 35, and an end part of the air outlet pipe 35 far away from the heating pipe 33 is tightly welded with a connecting threaded pipe 36.
Further, a gas pipe 2 is connected to one end of the connecting screw pipe 36 away from the gas outlet pipe 35, and one end of the gas pipe 2 away from the connecting screw pipe 36 is connected to the gas inlet pipe 17.
Specifically, an outer wall of an end portion of the air inlet pipe 17, which is far away from the ventilation layer 13, is of an external thread structure. The inner walls of the two ends of the gas pipe 2 are respectively provided with an internal thread structure and are respectively in threaded connection with the connecting threaded pipe 36 and the gas inlet pipe 17. The bottom bilateral symmetry of blower main part 31 is provided with support frame 37, and support frame 37 is provided with stationary blade 38 far away from the one end of blower main part 31. The fixing piece 38 is provided with a threaded hole, the corresponding position of the detection table 41 is also provided with a threaded hole, the fixing piece 38 passes through the two threaded holes through the fixing bolt to be in threaded connection with the detection table 41, the gas pipe 2 is conveniently taken down, the sealing effect of the interface is good, and the phenomenon of gas leakage cannot occur.
It should be noted that, in this embodiment, the electrothermal tube 34 is a FYYX-21 sauna heating tube manufactured by Feiyu alloy electric appliances Co., ltd. In salt city, the temperature of the heating tube is 25-30 ℃, and the circuit for connecting the heating tube with the power supply is also provided by the manufacturer.
In addition, the blower main body 31 in this embodiment adopts a small blower model FLJ manufactured by Taizhou speed Xiao electric company, and the circuit for connection to the power supply is also provided by the manufacturer.
The air blower main body 31 and the air pipe 2 are arranged, so that the airflow flowing speed of the surface of the fracture part placing groove 15 can be increased, the heating pipeline 33 is arranged at the same time, the electric heating pipe 34 is arranged inside the fracture part placing groove, and the fracture part in the fracture part placing groove 15 can be heated when the air is cold, so that the fracture part is more comfortable, and the fracture reduction is facilitated.
It should be noted that, in the present invention, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present invention completely, and it is needless to say that the protection of the present invention does not relate to improvement of software and methods.
When the 360-degree ultrasonic fracture reduction system is used, medical staff firstly puts the legs and feet or arm fracture parts of patients into the fracture reduction cylinder body 1, opens the sealing plug 12, adds liquid required for detection through the liquid inlet and outlet 11, continuously adds the liquid to enable the inner wall of the fracture part placing groove 15 to be attached to the arm, electrifies the ultrasonic probe 16, carries out 360-degree detection treatment on the fracture parts through the ultrasonic probe 16, electrifies the blower main body 31 when in use, blows air into the ventilation layer 13 through the blower main body 31, accelerates the air flow on the surface of the fracture part placing groove 15, enables the legs and feet or arm fracture parts of the patients to feel comfortable, electrifies the electric heating tube 34 when the weather is cold, and opens the power switch, so that the air blown by the blower main body 31 is heated through the electric heating tube 34 to become warm air to the legs and feet or arms on the fracture part placing groove 15, thereby enabling the patients to feel more comfortable, and reducing pain of the patients.
Example 3
As a third embodiment of the present invention, as shown in fig. 6, the ultrasonic probe 16 may be a conventional B-ultrasonic sensor, and in addition, the openings at both ends of the fracture reduction cylinder 1 are provided with sleeve type sealing tightening bands 18, so that the package is more tight.
Example 4
As a fourth embodiment of the present invention, as shown in fig. 8-13, in order to facilitate the disassembly and assembly of the inspection bench 41, the present inventor has improved the structure of the inspection bench 41, as a preferred embodiment, the inspection bench 41 includes an operation plate 6 and a support plate 5 at the upper and lower ends, a connection frame 7 is installed between the operation plate 6 and the support plate 5, a pair of positioning holes 51 are provided on the outer surface of the support plate 5, a fixing sleeve 52 in plug-fit with the positioning holes 51 is installed in the positioning holes 51, the fixing sleeve 52 includes a limiting ring 521, a plurality of guard plates 522 are annularly arranged at the bottom of the limiting ring 521, the connection frame 7 includes a bottom rod 71, two ends of the bottom rod 71 are installed with elbows 72 bent downward, the bottom of the elbow 72 is installed with a plug post 73 in plug-fit with the fixing sleeve 52, the plug post 73 includes a pair of plug boards 731, a gap groove 732 is provided at the bottom of the plug board 731, a gap groove 523 is left between the two adjacent guard plates 522, a snap ring 524 is installed at the top of the limiting ring 524, and the snap ring 524 is in plug-fit with the positioning holes 51, and a bottom of the elbow 734 is welded at the bottom of the mounting plate 734.
In this embodiment, the fixing sleeve 52 is integrally in a shape of a truncated cone, so that the fixing sleeve 52 is conveniently inserted into the positioning hole 51.
Further, the fixing sleeve 52 is made of soft plastic material, and the material has good toughness, so that the fixing sleeve 52 can deform, and after the fixing sleeve 52 is inserted into the positioning hole 51, the fixing sleeve 52 is fixed in the positioning hole 51.
In addition, the whole inserted column 73 is in a round table shape, so that the inserted column 73 can be conveniently inserted into the fixing sleeve 52.
In addition, the insert plate 731 is made of a hard plastic material, which has a certain hardness and is not easy to deform, so that the insert plate 731 can be fixed in the fixing sleeve 52.
When the detachable ultrasonic fracture detection table of the embodiment is installed, the fixing sleeve 52 is inserted into the positioning hole 51 first, so that the snap ring 524 is clamped at the top of the positioning hole 51, the guard plate 522 is positioned in the positioning hole 51, then the inserting posts 73 at the bottom of the elbow 72 are inserted into the fixing sleeve 52, at this time, the two inserting plates 731 are pressed towards the side of the clearance slot 733, so that the two inserting plates 731 and the convex edges 732 completely enter the fixing sleeve 52 until the convex edges 732 are exposed from the bottom of the fixing sleeve 52, and meanwhile, the inserting plates 731 return through own elasticity, so that the two convex edges 732 are respectively clamped at the bottom of the fixing sleeve 52, the clamping of the inserting posts 73 and the fixing sleeve 52 is completed, the installation of the inserting posts 73 and the fixing sleeve 52 is realized, and the installation of the supporting plate 5 and the connecting frame 7 is further realized.
When the detachable ultrasonic fracture detection table of the embodiment is detached, the operator holds the convex edges 732 on the two sides respectively by two fingers, and presses the convex edges 732 to one side of the clearance groove 733 forcefully, so that the convex edges 732 are clamped into the fixing sleeve 52 again, and at this time, the inserting posts 73 can be pulled out from the fixing sleeve 52, and the separation of the supporting plate 5 and the connecting frame 7 is completed.
Example 5
As a fifth embodiment of the present invention, in order to facilitate the rapid adjustment of the height of the operation panel 6, the inventor sets an adjusting ring 77, as a preferred embodiment, as shown in fig. 14, a fixing rod 74 is vertically installed at the center of the bottom rod 71, a sliding cylinder 75 is sleeved on the fixing rod 74, an adjusting ring 77 for adjusting the inner diameter of the sliding cylinder 75 is sleeved at the bottom end of the sliding cylinder 75, a notch 771 is formed on the adjusting ring 77, a retaining ring 772 with a semicircular cross section is installed at one side of the outer wall of the adjusting ring 77, a latch 78 is installed at the other side of the outer wall of the adjusting ring 77, the latch 78 includes a pair of rotating cylinders 781 installed on the outer wall of the adjusting ring 77, rotating rods 782 are connected in rotation, a straight rod 783 is integrally formed at one end of the rotating rod 783, a latch 784 engaged with the retaining ring 772 is installed between the two straight rods 783, the sliding cylinder 75 is of a hollow structure, a connecting edge 76 engaged with the size of the fixing rod 74 is installed at the bottom end of the sliding cylinder 75, and the retaining ring 77 is engaged with the outer wall 76.
In this embodiment, the top of the slide tube 75 is welded to the bottom end of the operation plate 6, so as to fix the connection frame 7 and the operation plate 6.
Further, the adjusting ring 77 is made of aluminum alloy, and has good metal toughness and good deformation performance, so that the clamping effect on the sliding cylinder 75 is realized through the adjusting ring 77.
Specifically, the straight rod 783 is made of an iron-based alloy material, and the material has metal hardness, so that the overall wear-resistant effect is strong, and meanwhile, the material also has good metal toughness, so that the straight rod 783 has certain elasticity.
When the height of the detachable ultrasonic fracture detection table of this embodiment is adjusted, in the normal state, the fixing rod 74 is located in the sliding tube 75, the buckling rod 784 rotates in the rotating tube 781 through the rotating rod 782 at one end of the straight rod 783, the buckling rod 784 rotates to one side of the buckling ring 772, and pulls the buckling rod 784 to buckle in the buckling ring 772, at this time, the buckling lock 78 integrally forms a certain pulling force on the adjusting ring 77, so that the inner diameter of the adjusting ring 77 is reduced, the diameter of the notch 771 is reduced, the adjusting ring 77 clamps the connecting edge 76, the fixing rod 74 and the sliding tube 75 are in a fixed state, when the height is adjusted, only an operator needs to pinch the straight rods 783 at the upper end and the lower end respectively by two fingers, pinch the straight rods 783, so that the two straight rods 783 are close to slide out of the rotating rod 782 from the rotating tube 781, at this time the whole buckling lock 78 leaves the outer surface of the adjusting ring 77, the adjusting ring 77 is reset by self elastic force, the inner diameter of the adjusting ring 77 is increased, the diameter of the notch 771 cannot form a clamping force on the connecting edge 76, and the fixing rod 74 and the sliding tube 75 are in a sliding state.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a 360 degree ultrasonic wave fracture reduction system, includes first fracture reduction barrel (1) and second fracture reduction barrel (2), first fracture reduction barrel (1) one side edge is connected its characterized in that with second fracture reduction barrel (2) through the hinge: a liquid inlet and outlet (11) is formed in the bottom of one end of the upper half fracture reduction barrel (1), sealing plugs (12) with the same size are arranged in the liquid inlet and outlet (11), fracture part placing grooves (15) are formed in the inner side of the upper half fracture reduction barrel (1), ventilation layers (13) are arranged on the inner walls of the fracture part placing grooves (15), a plurality of evenly equidistantly arranged air inlet through holes (14) are formed in the surface of the ventilation layer (13), a plurality of evenly equidistantly arranged ultrasonic probes (16) are arranged on the circumferential surface of the upper half fracture reduction barrel (1), an air inlet pipe (17) is arranged at one end of the ventilation layer (13), a positioning mechanism (4) is connected with the bottom of the upper half fracture reduction barrel (1), the positioning mechanism (4) comprises a fixed base (41), a positioning bracket (42) is arranged at one end of the top of the fixed base (41), one end of the positioning bracket (42) away from the fixed base (41) is tightly welded with the outer wall of the upper half fracture reduction barrel (1), a lifting cylinder (43) is arranged at one end of the fixed base (41) far away from the positioning bracket (42), the top end of a piston rod (44) of the lifting cylinder (43) is tightly welded with the outer wall of the upper half fracture reduction cylinder body (1), and an air supply mechanism (3) is arranged on the surface of one end of the fixed base (41) close to the air inlet pipe (17); the upper half fracture reduction barrel (1) and the lower half fracture reduction barrel (2) have the same structure: the inside of the upper half fracture reduction cylinder body (1) and the inside of the lower half fracture reduction cylinder body (2) are hollow structures, and liquid is added into the inside through a liquid inlet and outlet (11); the air supply mechanism (3) comprises an air blower main body (31), a blower fan blade (32) is arranged in the air blower main body (31), a heating pipeline (33) is connected to an air outlet of the air blower main body (31), a plurality of electric heating pipes (34) which are uniformly and equidistantly arranged are arranged in the heating pipeline (33), an air outlet pipe (35) is connected to one end part of the heating pipeline (33) far away from the air blower main body (31), and a connecting threaded pipe (36) is tightly welded to one end part of the air outlet pipe (35) far away from the heating pipeline (33); one end of the connecting threaded pipe (36) far away from the air outlet pipe (35) is connected with an air delivery pipe (5), and one end part of the air delivery pipe (5) far away from the connecting threaded pipe (36) is connected with the air inlet pipe (17); an outer wall of one end part of the air inlet pipe (17) far away from the ventilation layer (13) is of an external thread structure; the inner walls of the two ends of the gas pipe (5) are respectively provided with an internal thread structure and are respectively in threaded connection with the connecting threaded pipe (36) and the gas inlet pipe (17); the two sides of the bottom of the blower main body (31) are symmetrically provided with supporting frames (37), and one end part of each supporting frame (37) far away from the blower main body (31) is provided with a fixing sheet (38); the fixing piece (38) is provided with a threaded hole, the corresponding position of the fixing base (41) is also provided with a threaded hole, and the fixing piece (38) passes through the two threaded holes through a fixing bolt to be in threaded connection with the fixing base (41); when in use, medical staff firstly opens the sealing plug (12), adds liquid required for detection through the liquid inlet and outlet (11), then opens the upper half fracture reduction cylinder (1), then places the legs and feet or arm fracture parts of the patient into the lower half fracture reduction cylinder (2), closes the upper half fracture reduction cylinder (1), electrifies the ultrasonic probe (16), carries out 360-degree detection treatment on the fracture parts through the ultrasonic probe (16), electrifies the blower main body (31) when in use, blows air into the ventilation layer (13) through the blower main body (31), accelerates the air flow on the surface of the fracture part placing groove (15), the fracture part of the legs and feet or arms of a patient feel comfortable, when the weather is cold, the medical staff electrifies the electric heating tube (34) and turns on the power switch, so that the air blown in by the blower main body (31) is changed into warm air after being heated by the electric heating tube (34) to the legs and feet or arms on the fracture part placing groove (15), the patient feel more comfortable, and pain of the patient is reduced.
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