CN114081609B - Humeral supracondylar fracture reduction mechanism - Google Patents
Humeral supracondylar fracture reduction mechanism Download PDFInfo
- Publication number
- CN114081609B CN114081609B CN202111398996.2A CN202111398996A CN114081609B CN 114081609 B CN114081609 B CN 114081609B CN 202111398996 A CN202111398996 A CN 202111398996A CN 114081609 B CN114081609 B CN 114081609B
- Authority
- CN
- China
- Prior art keywords
- machine body
- reset
- reset device
- fixedly connected
- movable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 230000009467 reduction Effects 0.000 title claims description 71
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 25
- 229910052799 carbon Inorganic materials 0.000 claims description 25
- 239000002245 particle Substances 0.000 claims description 8
- 210000000245 forearm Anatomy 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract description 2
- 208000010392 Bone Fractures Diseases 0.000 description 74
- 206010017076 Fracture Diseases 0.000 description 73
- 238000006073 displacement reaction Methods 0.000 description 17
- 210000002758 humerus Anatomy 0.000 description 14
- 230000000694 effects Effects 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 201000011275 Epicondylitis Diseases 0.000 description 4
- 208000007981 Humeral Fractures Diseases 0.000 description 3
- 206010020462 Humerus fracture Diseases 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000002847 Surgical Wound Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 206010060820 Joint injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8866—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2051—Electromagnetic tracking systems
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Robotics (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses an upper humeral supracondylar fracture resetting mechanism, which comprises a machine body, wherein bases are fixedly connected to two sides of the lower end of the machine body, a lower resetting device is arranged between the bases, an upper resetting device is fixedly connected to the middle position of the upper end of the lower resetting device, the upper resetting device and the lower resetting device form a longitudinal resetting device together, an access hole is formed in one side of the machine body, an air inflation ring is arranged on the outer side of the access hole, a partition plate is arranged on the same side of the machine body as the access hole, a power interface is arranged at a position, close to the lower end, of one side of the machine body, a data interface is arranged at the lower end of the power interface, the lower resetting device and the upper resetting device are structurally identical, the lower resetting device and the upper resetting device are vertically and symmetrically connected with the inside of the machine body, a transverse resetting device and the longitudinal resetting device are structurally identical, and the upper humeral supracondylar fracture resetting mechanism can be operated simply and stably and quickly when in use by arranging a resetting device, a traction ring and an X-ray emitter.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a humeral supracondylar fracture reduction mechanism.
Background
The supracondylar fracture of the humerus of the child is a common type of fracture of the child, and the incidence rate of the fracture is about 30-50% of the fracture of the child. The supracondylar fracture of the humerus of the child accounts for about 60% of all elbow joint injuries of the child. The closed reduction treatment of the child humeral supracondylar fracture has the characteristics of short fracture healing time period, less complication, low cost and the like. However, the current closed reduction of the supracondylar fracture of the humerus of children is mostly performed by a manual reduction method. The technology has certain difficulty, a doctor with higher level is required to master the technology, and medical resources are unevenly distributed among areas, so that a humeral supracondylar fracture reduction mechanism is very needed in the humeral supracondylar fracture reduction process, but the existing humeral supracondylar fracture reduction mechanism has some defects.
The prior art has the following defects or problems:
1. when the existing humeral supracondylar fracture reduction mechanism is used, the existing humeral supracondylar fracture reduction mechanism is complex to operate, very depends on the operation technology of doctors, and is not practical;
2. when the existing humeral supracondylar fracture reduction mechanism is used, the effect of the existing humeral supracondylar fracture reduction mechanism can be changed along with the operation level of a doctor, so that the effect is not stable enough and is inconvenient;
3. When the existing humeral supracondylar fracture reduction mechanism is used, the operation is also trauma in the operation treatment process, the fracture part needs to be restored, the operation mouth also needs to be restored, the period is long, and the daily life of children is easily affected.
Disclosure of Invention
The invention aims to provide a humeral supracondylar fracture reduction mechanism aiming at the defects of the prior art, so that the humeral supracondylar fracture reduction mechanism can solve the problems of complex operation, unstable effect and low recovery speed of the existing humeral supracondylar fracture reduction mechanism.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a humeral epicondylitis fracture canceling release mechanical system, includes the organism, the equal fixedly connected with base in organism lower extreme both sides, be equipped with down canceling release mechanical system between the base, canceling release mechanical system upper end intermediate position fixedly connected with is canceling release mechanical system down, upward canceling release mechanical system and canceling release mechanical system have formed vertical canceling release mechanical system jointly, organism one side is equipped with the access hole, the access hole outside is equipped with the inflation ring, the same one side of organism and access hole is equipped with the division board, the position that organism one side is close to the lower extreme is equipped with power source, power source lower extreme is equipped with data interface, canceling release mechanical system is the same with last canceling release mechanical system structure down, canceling release mechanical system and upward canceling release mechanical system up-down symmetry and organism internal connection, the organism is inside to be equipped with horizontal canceling release mechanical system, horizontal canceling release mechanical system is the same with vertical canceling release mechanical system structure, horizontal canceling release mechanical system is arranged in down the position between canceling release mechanical system and the canceling release mechanical system, horizontal canceling mechanical system is perpendicular with vertical canceling mechanical system, horizontal canceling mechanical system is fixedly connected with organism inner wall.
As a preferable technical scheme of the invention, a control machine is arranged in the lower reset device, an air compressor is arranged at the lower end of the control machine, the lower end of the air compressor is connected with a lifting rod, a pressure guide plate is arranged at the lower end of the lifting rod, an air inlet grid is arranged at the lower end of the pressure guide plate, a plurality of reset units are connected at the lower end of the air inlet grid, and the reset units are uniformly arranged at the lower end of the air inlet grid.
As the preferable technical scheme of the invention, the upper end of the inside of the machine body is fixedly connected with an upper sliding rail, the inside of the upper sliding rail is movably connected with a movable device, the lower end of the movable device is movably connected with a telescopic pipe, and the lower end of the telescopic pipe is connected with an X-ray emitter.
As the preferable technical scheme of the invention, the lower end of the inside of the machine body is fixedly connected with a lower sliding rail, the inside of the lower sliding rail is movably connected with a movable device, the upper end of the movable device is movably connected with an angle adjusting button, the upper end of the angle adjusting button is fixedly connected with an X-ray receiving plate, and the X-ray receiving plate is movably connected with the movable device through the angle adjusting button.
As the preferable technical scheme of the invention, an upper arm traction ring is arranged at the inner side of the inflatable ring, the upper end and the lower end of the upper arm traction ring are fixedly connected with a fixed rod, and the fixed rod is fixedly connected with the inside of the machine body.
As the preferable technical scheme of the invention, a brake motor is fixedly connected to one side, far away from the air inflation ring, of the machine body, a stretching rod is movably connected to the brake motor, and a forearm traction ring is fixedly connected to one side, far away from the brake motor, of the stretching rod.
As a preferable technical scheme of the invention, the air inlet grid is internally provided with the cells, the cells are correspondingly connected with the resetting units one by one, and the resetting units are movably connected with the pressure guide plate through the cells.
As a preferable technical scheme of the invention, the lower end of the resetting unit is fixedly connected with an X-ray transmitting outer rod, the inner side of the X-ray transmitting outer rod is provided with resistance particles, a carbon rod is arranged in the resistance particles, the lower end of the carbon rod is provided with an X-ray transmitting soft rubber, the inner side of the X-ray transmitting soft rubber is provided with a mounting joint, and the X-ray transmitting soft rubber is detachably connected with the lower end of the carbon rod through the mounting joint.
As an optimal technical scheme of the invention, the lower end of the pneumatic press is provided with a movable rail, a movable plate is movably connected in the movable rail, and a movable wheel is movably connected with the movable plate.
As a preferable technical scheme of the invention, the lower end of the air compressor is provided with an air inlet channel, the lower end of the air inlet channel is connected with a lifting rod, and the lower end of the lifting rod is connected with a pressure guide plate.
Compared with the prior art, the invention provides a humeral supracondylar fracture reduction mechanism, which has the following beneficial effects:
1. According to the supracondylar fracture reduction mechanism of the humerus, through the arrangement of the carbon rod and the traction ring, when the supracondylar fracture reduction mechanism of the humerus is used, the two ends of an arm can be connected through the traction ring to carry out traction correction and overlapping displacement, then the position of the carbon rod is regulated through a pneumatic press, then the position of the fracture is pressed through the carbon rod needing to be reduced, the fracture part is gradually reduced under the targeted slow pushing of the carbon rod, the fracture part is positioned only through X rays, and then a reduction unit needing to be pushed is selected, so that the problem that the existing supracondylar fracture reduction of the humerus needs operation and is difficult to operate is solved, and the device is very practical;
2. According to the supracondylar fracture reduction mechanism of the humerus, due to the arrangement of the X-ray emitter and the X-ray receiving plate, the fracture position of the supracondylar fracture reduction mechanism of the humerus can be carefully observed through the X-ray emitter and the X-ray receiving plate when the supracondylar fracture reduction mechanism of the humerus is used, so that a more proper angle is selected to push the reduction unit to reduce the fracture part, the fracture part can be more carefully observed, and detail regulation is carried out, so that the reduction effect is ensured, the condition that the treatment effect is unstable due to the operation level of a doctor in the existing supracondylar fracture reduction mechanism of the humerus is avoided, and the reduction mechanism of the humerus is very convenient;
3. According to the supracondylar fracture reduction mechanism of the humerus, the carbon rod and the pushing plate are arranged, so that the fracture part can be directly reduced through the carbon rod and the pushing plate when the supracondylar fracture reduction mechanism of the humerus is used, surgical wounds can be avoided, the fracture part is quickly restored, the influence on daily life of children is reduced, and the reduction mechanism is more efficient.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic elevational view of the present invention;
FIG. 3 is a schematic diagram of an elevation perspective structure of the present invention;
FIG. 4 is a schematic side perspective view of the present invention;
FIG. 5 is an enlarged schematic view of the reset device of the present invention;
FIG. 6 is a schematic top view of the pressure guide plate of the present invention;
Fig. 7 is an enlarged schematic diagram of the reset unit structure of the present invention.
In the figure: 1. a body; 2. a base; 3. a lower reset device; 4. an air-filling ring; 5. an upper reset device; 6. a partition plate; 7. an access hole; 8. a power interface; 9. a data interface; 10. a transverse resetting device; 11. a reset unit; 12. an air inlet grid; 13. a pressure guide plate; 14. a control machine; 15. a pneumatic press; 16. a lifting rod; 17. an upper slide rail; 18. a movable device; 19. a telescopic tube; 20. an X-ray emitter; 21. an X-ray receiving plate; 22. an angle adjusting knob; 23. a lower slide rail; 24. a longitudinal resetting device; 25. a forearm traction ring; 26. braking the motor; 27. a stretching rod; 28. a fixed rod; 29. an upper arm traction ring; 30. a moving rail; 31. a moving wheel; 32. an air intake passage; 33. a movable plate; 34. a cell; 35. an X-ray transparent outer rod; 36. a carbon rod; 37. resistance particles; 38. x-ray transparent soft adhesive; 39. and (5) installing the joint.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but 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.
Example 1
Referring to fig. 1 to 7, in the present embodiment: the utility model provides a humeral epicondylitis fracture reposition mechanism, including organism 1, the equal fixedly connected with base 2 in organism 1 lower extreme both sides, be equipped with lower resetting means 3 between the base 2, lower resetting means 3 upper end intermediate position fixedly connected with upper resetting means 5, upper resetting means 5 and lower resetting means 3 have constituted vertical resetting means 24 jointly, vertical displacement and the angulation aversion of crown face are corrected through vertical pressure of vertical resetting means 24, organism 1 one side is equipped with access hole 7, the access hole 7 outside is equipped with the inflation ring 4, place the arm and stabilize through the inflation ring 4, prevent children's activity during operation, organism 1 is equipped with division board 6 with access hole 7 the same one side, the position that is close to the lower extreme in organism 1 one side is equipped with power interface 8, power interface 8 lower extreme is equipped with data interface 9, lower resetting means 3 and upper resetting means 5 structure is the same, lower resetting means 3 and upper resetting means 5 up-down symmetry and organism 1 internal connection, organism 1 inside is equipped with horizontal resetting means 10, horizontal resetting means 10 and vertical resetting means 24 structure is the same, horizontal resetting means 10 are arranged in the position between lower resetting means 3 and upper resetting means 5, horizontal resetting means 10 and the vertical resetting means 10 are arranged through vertical displacement of vertical resetting means 10 and the horizontal side of the organism 10 and the horizontal displacement of horizontal side of the organism 10 and the horizontal side is fixed with the horizontal and the angulation of the organism 10.
The working principle and the using flow of the invention are as follows: when the medical instrument is used, the machine body 1 is connected with a computer through the data interface 9, an image of X-rays is led to the computer, an operating system is installed in the computer, medical staff can carry out fracture reduction operation on fracture children through the computer, long-term influence of the X-rays is avoided, the fracture children put hands into the machine body 1 from the access hole 7, weight of partial arms is supported through the air-filled ring 4, the reduction operation is carried out more comfortably, then the medical staff controls the observation angle of the X-rays through the internal operating system of the computer, traction correction overlapping displacement is carried out on two ends of the arms through the traction ring after confirming the position needing to be reduced, then the arms are reset through the longitudinal reset device 24 and the transverse reset device 10, and the arms after the arm is taken out and fixed and reset through gypsum tools.
Example two
Referring to fig. 1 to 7, in the present embodiment: the upper humeral epicondylitis fracture reduction mechanism comprises a machine body 1, wherein two sides of the lower end of the machine body 1 are fixedly connected with a base 2, a lower reduction device 3 is arranged between the bases 2, an upper reduction device 5 is fixedly connected with the middle position of the upper end of the lower reduction device 3, the upper reduction device 5 and the lower reduction device 3 jointly form a longitudinal reduction device 24, the vertical pressure of the longitudinal reduction device 24 is used for correcting the up-down displacement and the angulation displacement of a coronal surface, one side of the machine body 1 is provided with an access hole 7, the outer side of the access hole 7 is provided with an air-filled ring 4, an arm is placed and stabilized through the air-filled ring 4, the movement of children during operation is prevented, one side of the machine body 1, which is the same as the access hole 7, is provided with a separation plate 6, the position of one side of the machine body 1, which is close to the lower end, is provided with a power interface 8, the lower end of the power interface 8 is provided with a data interface 9, the lower reduction device 3 and the upper reduction device 5 are identical in structure, the lower reset device 3 and the upper reset device 5 are vertically and symmetrically connected with the inside of the machine body 1, the inside of the machine body 1 is provided with a transverse reset device 10, the transverse reset device 10 and the longitudinal reset device 24 have the same structure, the transverse reset device 10 is arranged at the position between the lower reset device 3 and the upper reset device 5, the transverse reset device 10 is vertical to the longitudinal reset device 24, the transverse reset device 10 is fixedly connected with the inner wall of the machine body 1, the horizontal pressure of the transverse reset device 10 is used for correcting the angular displacement and the lateral displacement of a horizontal plane, the inside of the lower reset device 3 is provided with a control machine 14, the lower end of the control machine 14 is provided with a pneumatic press 15, the lower end of the pneumatic press 15 is connected with a lifting rod 16, the lower end of the lifting rod 16 is provided with a guide plate 13, the lower end of the guide plate 13 is provided with an air inlet grid 12, the lower end of the air inlet grid 12 is connected with a reset unit 11, the pneumatic press is led into the air inlet grid 12 through the guide plate 13, the pressure extrusion reset unit 11 is used for pressing bones at fracture parts by the reset unit 11, the reset unit 11 is provided with a plurality of reset units, the reset units 11 are uniformly arranged at the lower ends of the air inlet grids 12, the positions of bone fracture are more accurately abutted through the reset units 11 which are arranged in order, the upper end of the inside of the machine body 1 is fixedly connected with an upper sliding rail 17, the inside of the upper sliding rail 17 is movably connected with a movable device 18, the lower end of the movable device 18 is movably connected with a telescopic pipe 19, the lower end of the telescopic pipe 19 is connected with an X-ray emitter 20, the X-ray emitter 20 is driven to move at the upper end of the inside of the machine body 1 through the movable device 18, the X-ray is accurately beaten to the fracture position, and a doctor can observe fracture conditions conveniently.
The working principle and the using flow of the invention are as follows: when the medical instrument is used, the machine body 1 is connected with a computer through the data interface 9, an image of X-rays is led to the computer, an operating system is installed in the computer, medical staff can carry out fracture reduction operation on fracture children through the computer, long-term influence of the X-rays is avoided, the fracture children put hands into the machine body 1 from the access hole 7, weight of partial arms is supported through the air inflation ring 4, the reduction operation is carried out more comfortably, then the medical staff controls the movable device 18 and the telescopic tube 19 through the internal operating system of the computer to drive the X-ray emitter 20 to move, the irradiation angle of the X-rays is adjusted, after confirming the position needing to be reduced, the two ends of the arms are connected through the traction ring to carry out traction correction overlapping displacement, then the arms are reset through the longitudinal reset device 24 and the transverse reset device 10, and the arms after the completion are taken out, the arms after the fixing and the reset are carried out through gypsum tools.
Example III
Referring to fig. 1 to 7, in the present embodiment: the upper humeral epicondylitis fracture reduction mechanism comprises a machine body 1, wherein two sides of the lower end of the machine body 1 are fixedly connected with a base 2, a lower reduction device 3 is arranged between the bases 2, an upper reduction device 5 is fixedly connected with the middle position of the upper end of the lower reduction device 3, the upper reduction device 5 and the lower reduction device 3 jointly form a longitudinal reduction device 24, the vertical pressure of the longitudinal reduction device 24 is used for correcting the up-down displacement and the angulation displacement of a coronal surface, one side of the machine body 1 is provided with an access hole 7, the outer side of the access hole 7 is provided with an air-filled ring 4, an arm is placed and stabilized through the air-filled ring 4, the movement of children during operation is prevented, one side of the machine body 1, which is the same as the access hole 7, is provided with a separation plate 6, the position of one side of the machine body 1, which is close to the lower end, is provided with a power interface 8, the lower end of the power interface 8 is provided with a data interface 9, the lower reduction device 3 and the upper reduction device 5 are identical in structure, the lower reset device 3 and the upper reset device 5 are vertically and symmetrically connected with the inside of the machine body 1, the inside of the machine body 1 is provided with a transverse reset device 10, the transverse reset device 10 and the longitudinal reset device 24 have the same structure, the transverse reset device 10 is arranged at the position between the lower reset device 3 and the upper reset device 5, the transverse reset device 10 is vertical to the longitudinal reset device 24, the transverse reset device 10 is fixedly connected with the inner wall of the machine body 1, the horizontal pressure of the transverse reset device 10 is used for correcting the angular displacement and the lateral displacement of a horizontal plane, the inside of the lower reset device 3 is provided with a control machine 14, the lower end of the control machine 14 is provided with a pneumatic press 15, the lower end of the pneumatic press 15 is connected with a lifting rod 16, the lower end of the lifting rod 16 is provided with a guide plate 13, the lower end of the guide plate 13 is provided with an air inlet grid 12, the lower end of the air inlet grid 12 is connected with a reset unit 11, the pneumatic press is led into the air inlet grid 12 through the guide plate 13, the pressure is extruded out of the reset unit 11, the reset unit 11 presses bones at fracture parts, the reset unit 11 is provided with a plurality of reset units, the reset units 11 are uniformly arranged at the lower ends of the air inlet grids 12, the positions of the bones fracture are more accurately abutted through the reset units 11 which are arranged in order, the upper end of the inside of the machine body 1 is fixedly connected with an upper sliding rail 17, the inside of the upper sliding rail 17 is movably connected with a movable device 18, the lower end of the movable device 18 is movably connected with a telescopic pipe 19, the lower end of the telescopic pipe 19 is connected with an X-ray emitter 20, the X-ray emitter 20 is driven to move at the upper end of the inside of the machine body 1 through the movable device 18, X-rays are accurately beaten to fracture positions, a doctor can observe fracture conditions conveniently, the lower end of the inside of the machine body 1 is fixedly connected with a lower sliding rail 23, the inside of the lower sliding rail 23 is movably connected with the movable device 18, the upper end of the movable device 18 is movably connected with an angle adjusting button 22, the upper end of the angle adjusting button 22 is fixedly connected with an X-ray receiving plate 21, the X-ray receiving plate 21 is movably connected with the movable device 18 through the angle adjusting button 22, the X-ray receiving plate 21 receives X-ray to a computer, the X-ray receiving plate 21 and the X-ray emitter 20 can do axial linkage rotation, the inner side of the inflatable ring 4 is provided with an upper arm traction ring 29, the upper end and the lower end of the upper arm traction ring 29 are fixedly connected with a fixed rod 28, the fixed rod 28 is fixedly connected with the inside of the machine body 1, the upper arm upper section of a child is fixed through the upper arm traction ring 29, one side of the inside of the machine body 1 far away from the inflatable ring 4 is fixedly connected with a brake motor 26, the brake motor 26 is movably connected with a stretching rod 27, one side of the stretching rod 27 far away from the brake motor 26 is fixedly connected with a forearm traction ring 25, the lower end of the forearm of the child is fixed through the forearm traction ring 25, horizontal traction is carried out, overlapping displacement of fracture parts is corrected, the inside of the air inlet grid 12 is provided with the unit grids 34, the unit grids 34 are connected with the reset units 11 in a one-to-one correspondence manner, the reset units 11 are movably connected with the pressure guide plates 13 through the unit grids 34, the air pressure is guided into the unit grids 34 through the pressure guide plates 13 to extrude the reset units 11, the lower ends of the reset units 11 are fixedly connected with X-ray transparent outer rods 35, the inner sides of the X-ray transparent outer rods 35 are provided with resistance particles 37, the resistance particles 37 are internally provided with carbon rods 36, the fracture parts are pressurized through the carbon rods 36, the moving speed of the carbon rods 36 is slowed down through the resistance particles 37, the operation can be slowly and accurately carried out, the lower ends of the carbon rods 36 are provided with X-ray transparent soft adhesives 38, the inner sides of the X-ray transparent soft adhesives 38 are provided with mounting joints 39, children can not pain when contacting the carbon rods 36 through the X-ray transparent soft adhesives 38, the X-ray transparent soft adhesives 38 are detachably connected with the lower ends of the carbon rods 36 through the mounting joints 39, the lower ends of the air presses 15 are provided with moving rails 30, the moving plates 33 are movably connected with the moving plates 33, the moving plates 33 are movably connected with the air inlet channels 32, the lower ends of the air presses 15 are provided with air inlet channels 32, the lower ends of the air inlet channels 16, the lifting channels 32 are connected with the lifting rods 16, and the lifting rods 16 are connected with the lifting rods 16 through the lifting rods 16, and the lifting rods 16 through the lifting rods 13.
The working principle and the using flow of the invention are as follows: when in use, the machine body 1 is connected with a computer through the data interface 9, the image of X-ray is led to the computer, an operating system is arranged in the computer, medical staff can carry out fracture reduction operation on fracture children through the computer, the fracture children are prevented from being influenced by X-ray for a long time, the fracture children put hands into the machine body 1 from the access hole 7, the weight of part of arms is supported by the air-filled ring 4, the reduction operation is carried out more comfortably, then the medical staff controls the movable device 18 and the telescopic tube 19 to drive the X-ray emitter 20 to move through the internal operating system of the computer, the irradiation angle of X-ray is adjusted, the two ends of the arms are connected through the traction ring to carry out traction correction overlapping displacement after confirming the position needing to be reduced, and then the arms are reset through the longitudinal reset device 24 and the transverse reset device 10, the arm after the fixation and the reduction of the arm by means of the plaster tool is taken out, and the upper humeral fracture reduction mechanism is characterized in that the carbon rod 36 and the traction ring are arranged, so that when in use, the upper humeral fracture reduction mechanism can be connected with the two ends of the arm by the traction ring for traction, correction and overlapping displacement, then the position of the carbon rod 36 is regulated by a pneumatic press, then the fracture part is gradually reduced by the targeted slow pushing of the carbon rod 36 by pressing the carbon rod 36, the device only needs to position the fracture part by X rays, then the reduction unit 11 needing pushing is selected, thereby avoiding the problems that the prior upper humeral fracture reduction needs operation and has great difficulty, when in use, the fracture position of the supracondylar fracture reduction mechanism of the humerus can be carefully observed through the X-ray transmitting plate and the X-ray receiving plate 21, so that the reduction unit 11 is pushed by a more proper angle to reduce the fracture position, the fracture position can be more carefully observed, the detail regulation and control are carried out, the reduction effect is ensured, the situation that the traditional humeral supracondylar fracture reduction mechanism is unstable in treatment effect due to the operation level of doctors is avoided, the device is very convenient, and the carbon rod 36 and the pushing plate are arranged, so that the fracture part of the humeral supracondylar fracture reduction mechanism can be reduced directly through the carbon rod 36 and the pushing plate when in use, surgical wounds can be avoided, the fracture part is quickly restored, the influence on daily life of children is reduced, and the device is more efficient.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The upper humeral condyle fracture reduction mechanism is characterized in that: the device comprises a machine body (1), a base (2) is fixedly connected to two sides of the lower end of the machine body (1), a lower reset device (3) is arranged between the bases (2), an upper reset device (5) is fixedly connected to the middle position of the upper end of the lower reset device (3) on the machine body (1), the upper reset device (5) and the lower reset device (3) form a longitudinal reset device (24) together, an access hole (7) is arranged on one side of the machine body (1), an air-filling ring (4) is arranged on the outer side of the access hole (7), a separation plate (6) is arranged on the same side of the machine body (1) as the access hole (7), a power interface (8) is arranged at a position close to the lower end of the machine body (1), a data interface (9) is arranged at the lower end of the power interface (8), the lower reset device (3) is identical in structure with the upper reset device (5), the upper reset device (3) is vertically and symmetrically connected with the interior of the machine body (1) together, a transverse reset device (10) is arranged inside the machine body (1), the transverse reset device (10) is arranged between the longitudinal reset device (10) and the longitudinal reset device (3) and the upper reset device (10) and the lower reset device (5), the transverse resetting device (10) is perpendicular to the longitudinal resetting device (24), and the transverse resetting device (10) is fixedly connected with the inner wall of the machine body (1);
An upper arm traction ring (29) is arranged on the inner side of the inflatable ring (4), the upper end and the lower end of the upper arm traction ring (29) are fixedly connected with a fixed rod (28), and the fixed rod (28) is fixedly connected with the inside of the machine body (1);
A brake motor (26) is fixedly connected to one side, away from the air inflation ring (4), of the machine body (1), a stretching rod (27) is movably connected to the brake motor (26), and a forearm traction ring (25) is fixedly connected to one side, away from the brake motor (26), of the stretching rod (27);
The lower reset device is characterized in that a control machine (14) is arranged in the lower reset device (3), an air compressor (15) is arranged at the lower end of the control machine (14), a lifting rod (16) is connected to the lower end of the air compressor (15), a pressure guide plate (13) is arranged at the lower end of the lifting rod (16), an air inlet grid (12) is arranged at the lower end of the pressure guide plate (13), reset units (11) are connected to the lower end of the air inlet grid (12), a plurality of reset units (11) are arranged, and the reset units (11) are uniformly arranged at the lower end of the air inlet grid (12);
the air inlet grid (12) is internally provided with cells (34), the cells (34) are correspondingly connected with the resetting units (11) one by one, and the resetting units (11) are movably connected with the pressure guide plate (13) through the cells (34);
The X-ray transparent reset device is characterized in that the lower end of the reset unit (11) is fixedly connected with an X-ray transparent outer rod (35), resistance particles (37) are arranged on the inner side of the X-ray transparent outer rod (35), carbon rods (36) are arranged in the resistance particles (37), X-ray transparent soft rubber (38) is arranged at the lower end of the carbon rods (36), a mounting joint (39) is arranged on the inner side of the X-ray transparent soft rubber (38), and the X-ray transparent soft rubber (38) is detachably connected with the lower end of the carbon rods (36) through the mounting joint (39);
The air compressor is characterized in that an air inlet channel (32) is formed in the lower end of the air compressor (15), the lower end of the air inlet channel (32) is connected with a lifting rod (16), and the lower end of the lifting rod (16) is connected with a pressure guide plate (13).
2. The humeral supracondylar fracture reduction mechanism of claim 1, wherein: the automatic lifting device is characterized in that an upper sliding rail (17) is fixedly connected to the upper end inside the machine body (1), a movable device (18) is movably connected to the upper sliding rail (17), a telescopic pipe (19) is movably connected to the lower end of the movable device (18), and an X-ray emitter (20) is connected to the lower end of the telescopic pipe (19).
3. The humeral supracondylar fracture reduction mechanism of claim 1, wherein: the device is characterized in that a lower sliding rail (23) is fixedly connected to the lower end of the inside of the machine body (1), a movable device (18) is movably connected to the lower sliding rail (23), an angle adjusting button (22) is movably connected to the upper end of the movable device (18), an X-ray receiving plate (21) is fixedly connected to the upper end of the angle adjusting button (22), and the X-ray receiving plate (21) is movably connected with the movable device (18) through the angle adjusting button (22).
4. The humeral supracondylar fracture reduction mechanism of claim 1, wherein: the lower extreme of aerostatic press (15) is equipped with movable rail (30), movable plate (33) are connected with to inside swing joint of movable rail (30), movable plate (33) swing joint has movable wheel (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111398996.2A CN114081609B (en) | 2021-11-24 | 2021-11-24 | Humeral supracondylar fracture reduction mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111398996.2A CN114081609B (en) | 2021-11-24 | 2021-11-24 | Humeral supracondylar fracture reduction mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114081609A CN114081609A (en) | 2022-02-25 |
| CN114081609B true CN114081609B (en) | 2024-05-14 |
Family
ID=80303614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111398996.2A Active CN114081609B (en) | 2021-11-24 | 2021-11-24 | Humeral supracondylar fracture reduction mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114081609B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2188353Y (en) * | 1993-03-14 | 1995-02-01 | 吴珊鹏 | Balance traction pressing external humeral fixer |
| US5546942A (en) * | 1994-06-10 | 1996-08-20 | Zhang; Zhongman | Orthopedic robot and method for reduction of long-bone fractures |
| CN2928041Y (en) * | 2006-06-30 | 2007-08-01 | 张先进 | Multifunction double layer fracture fixing splint |
| CN102805680A (en) * | 2012-09-04 | 2012-12-05 | 于秀月 | Over-articular external fixing splint |
| CN204121223U (en) * | 2014-09-26 | 2015-01-28 | 内蒙古民族大学 | A kind of massage type fracture fixing apparatus |
| CN107714066A (en) * | 2017-09-27 | 2018-02-23 | 王于臻 | Limbs detect irradiation image device |
| CN207118991U (en) * | 2017-02-20 | 2018-03-20 | 史迎春 | Children humeral supracondylar fracture resetting means |
| CN108030579A (en) * | 2017-12-21 | 2018-05-15 | 湖南丹尼尔智能科技有限公司 | A kind of Orthopedic correction recovers auxiliary device |
| CN108030541A (en) * | 2018-01-23 | 2018-05-15 | 河北医科大学第三医院 | Children humeral supracondylar fracture closed reduction device |
| CN208926561U (en) * | 2018-08-02 | 2019-06-04 | 三峡大学 | A kind of fracture of humerus auxiliary reset device |
| CN209422201U (en) * | 2018-11-09 | 2019-09-24 | 青岛恒星健康投资管理有限公司 | A kind of fixing clamp of fracture recovering |
| CN111297456A (en) * | 2020-03-10 | 2020-06-19 | 中国人民解放军第四军医大学 | Skull traction frame in operation |
| CN211243966U (en) * | 2019-11-22 | 2020-08-14 | 西充县人民医院 | Closed reduction device suitable for four limbs fracture |
| CN112842493A (en) * | 2021-04-01 | 2021-05-28 | 李�浩 | Retraction repositor for complex fracture of distal radius |
| CN213489608U (en) * | 2020-10-21 | 2021-06-22 | 临沂大学 | Auxiliary reduction machine for supracondylar fracture of humerus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8632483B2 (en) * | 2010-05-28 | 2014-01-21 | Fixes 4 Kids Inc. | Systems, devices, and methods for mechanically reducing and fixing bone fractures |
-
2021
- 2021-11-24 CN CN202111398996.2A patent/CN114081609B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2188353Y (en) * | 1993-03-14 | 1995-02-01 | 吴珊鹏 | Balance traction pressing external humeral fixer |
| US5546942A (en) * | 1994-06-10 | 1996-08-20 | Zhang; Zhongman | Orthopedic robot and method for reduction of long-bone fractures |
| CN2928041Y (en) * | 2006-06-30 | 2007-08-01 | 张先进 | Multifunction double layer fracture fixing splint |
| CN102805680A (en) * | 2012-09-04 | 2012-12-05 | 于秀月 | Over-articular external fixing splint |
| CN204121223U (en) * | 2014-09-26 | 2015-01-28 | 内蒙古民族大学 | A kind of massage type fracture fixing apparatus |
| CN207118991U (en) * | 2017-02-20 | 2018-03-20 | 史迎春 | Children humeral supracondylar fracture resetting means |
| CN107714066A (en) * | 2017-09-27 | 2018-02-23 | 王于臻 | Limbs detect irradiation image device |
| CN108030579A (en) * | 2017-12-21 | 2018-05-15 | 湖南丹尼尔智能科技有限公司 | A kind of Orthopedic correction recovers auxiliary device |
| CN108030541A (en) * | 2018-01-23 | 2018-05-15 | 河北医科大学第三医院 | Children humeral supracondylar fracture closed reduction device |
| CN208926561U (en) * | 2018-08-02 | 2019-06-04 | 三峡大学 | A kind of fracture of humerus auxiliary reset device |
| CN209422201U (en) * | 2018-11-09 | 2019-09-24 | 青岛恒星健康投资管理有限公司 | A kind of fixing clamp of fracture recovering |
| CN211243966U (en) * | 2019-11-22 | 2020-08-14 | 西充县人民医院 | Closed reduction device suitable for four limbs fracture |
| CN111297456A (en) * | 2020-03-10 | 2020-06-19 | 中国人民解放军第四军医大学 | Skull traction frame in operation |
| CN213489608U (en) * | 2020-10-21 | 2021-06-22 | 临沂大学 | Auxiliary reduction machine for supracondylar fracture of humerus |
| CN112842493A (en) * | 2021-04-01 | 2021-05-28 | 李�浩 | Retraction repositor for complex fracture of distal radius |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114081609A (en) | 2022-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103385733B (en) | Integrated X-ray protection device on angiography machine | |
| CN114081609B (en) | Humeral supracondylar fracture reduction mechanism | |
| CN112891844A (en) | Energy-concerving and environment-protective type orthopedics patient shank recovery device based on wisdom medical treatment | |
| CN111686354A (en) | Artificial respiration device for nursing | |
| CN113855100A (en) | Gynecological tumor sample tissue sampling device | |
| CN109646088A (en) | A kind of surgical operation lumbar anesthesia auxiliary locator | |
| CN112545817A (en) | Spinal surgery bracket device for neurosurgery | |
| CN105055104A (en) | Orthopedic operating table | |
| CN215740235U (en) | Orthopedic surgery positioning device | |
| CN215229578U (en) | Fixing device for orthopedics | |
| CN213373447U (en) | Fixing device for children bronchoscopy | |
| CN213758824U (en) | Orthopedics clinical fixing device with drug therapy function | |
| CN210990802U (en) | Supplementary supersound intervenes treatment bracket | |
| CN112587356A (en) | Medical instrument is with otolaryngology branch of academic or vocational study inspection chair | |
| CN214912061U (en) | Internal medicine is clinical with novel urgent breathing device | |
| CN214763157U (en) | Hip-knee joint postoperative rehabilitation equipment | |
| CN200945226Y (en) | Cervical fixing support | |
| CN211704711U (en) | Chest surgery thorax distraction device | |
| CN213431592U (en) | Cardiac resuscitation negative pressure device for critical care | |
| CN209059850U (en) | A kind of surgical head rest for Pacemaker implantation operation | |
| CN214912113U (en) | Separable foot-controlled auxiliary respiratory bag device | |
| CN220632234U (en) | Oral cavity expansion fixing device convenient to adjust | |
| CN218357199U (en) | Rehabilitation device | |
| CN106510741A (en) | Imaging auxiliary device suitable for radiation image department | |
| CN210872786U (en) | Quick noninvasive electric air power bed for first-aid throat foreign matter blockage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |