CN111481305B - Shank mounting fixture for bone surgery - Google Patents
Shank mounting fixture for bone surgery Download PDFInfo
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- CN111481305B CN111481305B CN202010316119.5A CN202010316119A CN111481305B CN 111481305 B CN111481305 B CN 111481305B CN 202010316119 A CN202010316119 A CN 202010316119A CN 111481305 B CN111481305 B CN 111481305B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- 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
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
-
- 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
- A61H2201/1238—Driving means with hydraulic or pneumatic drive
- A61H2201/1246—Driving means with hydraulic or pneumatic drive by piston-cylinder systems
-
- 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
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/164—Feet or leg, e.g. pedal
- A61H2201/1642—Holding means therefor
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- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Neurosurgery (AREA)
- Epidemiology (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Rehabilitation Therapy (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a leg fixing clamp for orthopedic surgery, which comprises a clamp, wherein an air bag is fixedly connected to the inner wall of the clamp, a training device is fixedly connected to the surface of the clamp, the training device comprises a support fixed on a bed frame, a transverse plate is fixedly connected to the left side of the support, a motor is fixedly connected to the upper surface of the transverse plate, a first shaft is fixedly connected to the top of an output shaft on the motor, a rotary table is fixedly connected to the top of the first shaft, an arc-shaped rack is fixedly connected to the upper surface of the rotary table, a second shaft is rotatably limited on the left side, close to the top, of the support, and two gears are fixedly connected to the surface of the second shaft. The utility model solves the problems that in the actual use process, the shank muscle atrophy is easily caused due to unsmooth blood circulation of the shank part caused by the tight wrapping of the air bag on the shank for a long time, the postoperative shank recovery time is prolonged, and the inconvenience is brought to the use.
Description
Technical Field
The utility model relates to the technical field of medical rehabilitation equipment, in particular to a leg fixing clamp for orthopedic surgery.
Background
At present, when an arm is injured or comminuted fracture occurs, a traditional traumatic orthopedic fixing frame is generally adopted, and generally has a structure of 'splint + gauze + plaster', the weight is heavy, the size is large, no ventilation is caused, and the structure is fixed, so that the patient is inconvenient to fix, firstly, the plaster splint is inconvenient to sweat and cannot ventilate, secondly, the fixing frame is thick, so that the daily life of the patient is inconvenient, and the movement of the patient is greatly limited, therefore, a leg fixing clamp is provided, for example, a traumatic orthopedic fixing frame disclosed in Chinese patent CN209301429U, which comprises a rotating shaft, an upper clamp, a lower clamp and a placing groove, the surface of one side of the rotating shaft is rotatably provided with the upper clamp, the inner surface of the upper clamp is fixedly provided with a first air bag, the surface of the first air bag is connected with a first air-inflating hole, the first air-inflating hole is arranged on one side of the outer surface of the upper clamp, the top end of the outer surface of the upper clamp is provided with a handle opening in a penetrating way, the placing groove is formed in one side of the opening, the hanging rope is placed in the placing groove, a hanging ring is arranged at one end of the hanging rope, a hook is connected and installed at the other end of the hanging rope, the surface of the other side of the rotating shaft is rotated to be provided with a lower clamp, a second air bag is fixedly installed on the inner surface of the lower clamp, and a second inflating hole is formed in the surface of the second air bag in a connected mode. The utility model adopts two semicircular clamps to clamp and wrap the fracture part of the shank part, and the fracture part is fixed by inflating the air bag to prevent dislocation, so that the utility model has light weight and simple structure;
however, in the actual use process, the tight wrapping of the shank for a long time easily causes unsmooth blood circulation at the shank part, easily causes atrophy of the shank muscle, prolongs the postoperative shank recovery time, and brings inconvenience to the use.
Disclosure of Invention
The utility model aims to provide a leg fixing clamp for orthopedic surgery, which improves the traditional device and solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a shank mounting fixture for bone surgery, includes anchor clamps, the inner wall fixedly connected with gasbag of anchor clamps, the fixed surface of anchor clamps is connected with trainer.
The training device comprises a bracket fixed on the bed frame, the left side of the bracket is fixedly connected with a transverse plate, the upper surface of the transverse plate is fixedly connected with a motor, the top of an upper output shaft of the motor is fixedly connected with a first shaft, the top of the first shaft is fixedly connected with a turntable, the upper surface of the turntable is fixedly connected with an arc-shaped rack, a second shaft is rotatably limited on the left side of the bracket close to the top, two gears are fixedly connected to the surface of the second shaft and are symmetrically arranged along the vertical central line of the first shaft, the surface of the gear is meshed with teeth on the arc-shaped rack, the left end of the second shaft is fixedly connected with a winding roller, the surface of the winding roller is fixedly connected with a pull rope, the bottom of the pull rope is fixedly connected with a drag hook, the upper surface of the clamp is fixedly connected with a pull ring, the inner wall of the pull ring is movably connected with the surface of the pull hook, and the upper surface of the transverse plate is fixedly connected with a massage device.
Preferably, massage device includes the cam, the cam is run through by axle two and with two fixed connection of axle, lean on left upper surface fixedly connected with casing on the diaphragm, the through-hole has been seted up and has been passed through-hole fixedly connected with gas-supply pipe in the left side of casing, the one end of keeping away from the casing on the gas-supply pipe runs through to the gasbag in and links firmly with the gasbag is sealed, the inner wall sliding connection of casing has the piston, the upper surface fixedly connected with transmission post of piston, the top of transmission post runs through the upper surface and the fixedly connected with clamp plate of casing, arc profile sliding connection on the upper surface of clamp plate and the cam, the surface cover of transmission post has the pressure spring.
Preferably, the gas transmission pipe is an elastic hose.
Preferably, the surface of the motor is fixedly connected with a lantern ring, the right side of the lantern ring is fixedly connected with a reinforcing rod, and the right end of the reinforcing rod is fixedly connected with the left side of the support.
Preferably, the surface of the second shaft close to the right end penetrates through the support and is limited and rotated on the support, the surface of the second shaft is fixedly connected with two first limiting rings, and the opposite sides of the two first limiting rings are respectively and rotatably connected with the two sides of the support.
Preferably, the surface of the winding roller is provided with anti-skid threads, and the surface of the winding roller is fixedly connected with two limiting rings II.
Preferably, the pull rope is a nylon pull rope and is woven by a double-strand pull rope.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model can fully carry out massage training on the muscle tissue of the crus of a patient by arranging the training device, thereby accelerating the recovery speed of the crus;
after the motor is connected with an external power supply and the switch is started, the output shaft on the motor drives the first shaft to continuously rotate, the shaft drives the rotating disc and the arc-shaped rack to continuously rotate, the arc-shaped rack can be sequentially contacted and meshed with the two gears on the second shaft and drives the second shaft to rotate after rotating, and the two gears are symmetrically arranged on the vertical central line of the first shaft, so that the arc-shaped rack drives the second shaft to sequentially rotate in opposite directions after driving the two gears to rotate, namely, the second shaft rotates in a reciprocating manner;
the winding roller rotates along with the second shaft in a reciprocating mode, winding and releasing of the pull rope are achieved through reciprocating rotation of the winding roller, lifting of the clamp is achieved through transmission of the drag hook and the pull ring, and recovery training is conducted on the crus of the patient through uniform lifting and descending exercises;
the pressure in the air bag can be increased or decreased through the arrangement of the massage device, and the calf musculature and skin are massaged through the increase or decrease of the air pressure in the air bag, so that the blood circulation is accelerated, and the recovery speed is improved;
by the matching use of the structures, the problems that in the actual use process, the shank is easy to cause unsmooth blood circulation at the shank part due to the fact that the air bag tightly wraps the shank for a long time, the shank muscle is easy to atrophy, the shank recovery time after operation is prolonged, and inconvenience is brought to use are solved.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the housing of the present invention;
FIG. 3 is a top view of the platen of the present invention.
In the figure: 1-clamp, 2-air bag, 3-training device, 4-bracket, 5-transverse plate, 6-motor, 7-shaft I, 8-rotary plate, 9-arc rack, 10-shaft II, 11-gear, 12-winding roller, 13-pull rope, 14-drag hook, 15-pull ring, 16-massage device, 17-cam, 18-shell, 19-air pipe, 20-piston, 21-transmission column, 22-pressing plate, 23-pressure spring, 24-lantern ring, 25-reinforcing rod, 26-limiting ring I, and 27-limiting ring II.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a leg fixing clamp for orthopedic surgery comprises a clamp 1, wherein the clamp 1 comprises an upper clamp and a lower clamp, air bags 2 are fixedly connected to the inner walls of the upper clamp and the lower clamp, the air bags 2 are semi-circular tubular air bags, and stable clamping can be performed on crus after air is injected through the matching of the two semi-circular tubular air bags; the inner wall fixedly connected with gasbag 2 of anchor clamps 1, the fixed surface of anchor clamps 1 is connected with trainer 3, and through trainer 3's setting, the training of massaging is carried out to the musculature of patient's shank that can be abundant for the recovery rate of shank.
The training device 3 comprises a bracket 4 fixed on the bedstead, the left side of the bracket 4 is fixedly connected with a transverse plate 5, the upper surface of the transverse plate 5 is fixedly connected with a motor 6, the rotating speed of the motor 6 is 5R/min, and the motor is powered by an external power supply; the lantern ring 24 is fixedly connected to the surface of the motor 6, the reinforcing rod 25 is fixedly connected to the right side of the lantern ring 24, the right end of the reinforcing rod 25 is fixedly connected with the left side of the support 4, and the lantern ring 24 and the reinforcing rod 25 are arranged, so that the motor 6 can be installed in a reinforcing mode, and shaking during working is avoided; the top of an output shaft on the motor 6 is fixedly connected with a first shaft 7, the top of the first shaft 7 is fixedly connected with a turntable 8, the upper surface of the turntable 8 is fixedly connected with an arc-shaped rack 9, a second shaft 10 is rotatably limited on the left side of the top of the bracket 4, the surface of the second shaft 10 close to the right end penetrates through the bracket 4 and rotatably limited on the bracket 4, the surface of the second shaft 10 is fixedly connected with two first limiting rings 26, the opposite sides of the two first limiting rings 26 are rotatably connected with the two sides of the bracket 4 respectively, the second shaft 10 penetrates through the bracket 4, and the two first limiting rings 26 on the second shaft 10 are arranged, so that the stability of the second shaft 10 in rotating in a limiting mode on the bracket 4 can be further enhanced; after the motor 6 is connected with an external power supply and a switch is started, an output shaft on the motor drives a first shaft 7 to continuously rotate, the first shaft 7 drives a rotary table 8 and an arc-shaped rack 9 to continuously rotate, the arc-shaped rack 9 can be sequentially contacted and meshed with two gears 11 on a second shaft 10 and drives the second shaft to rotate after rotating, and the two gears 11 are symmetrically arranged on the vertical central line of the first shaft 7, so that the arc-shaped rack 9 can drive the second shaft 10 to sequentially rotate in opposite directions after driving the two gears 11 to rotate, and the reciprocating rotation of the second shaft 10 is realized;
the surface of the second shaft 10 is fixedly connected with two gears 11, the two gears 11 are symmetrically arranged along a vertical central line of the first shaft 7, the surface of the gear 11 is meshed with teeth on the arc-shaped rack 9, the left end of the second shaft 10 is fixedly connected with a winding roller 12, the surface of the winding roller 12 is fixedly connected with a pull rope 13, the surface of the winding roller 12 is provided with anti-skidding threads, the surface of the winding roller 12 is fixedly connected with two limit rings 27, and the pull rope 13 is prevented from accidentally sliding on the surface of the winding roller 12 after the winding roller 12 winds the pull rope 13 through the anti-skidding threads on the winding roller 12; the arrangement of the two second limiting rings 27 can further limit the winding position of the pull rope 13 on the winding roller 12, so that the stability of the winding and releasing processes is ensured; the bottom of the pull rope 13 is fixedly connected with a pull hook 14, the upper surface of the clamp 1 is fixedly connected with a pull ring 15, the inner wall of the pull ring 15 is movably connected with the surface of the pull hook 14, the pull rope 13 is a nylon pull rope and is woven by double-strand pull ropes, the nylon rope has high heat resistance and wear resistance and can be used for a long time, and the double-strand pull ropes are woven to further improve the wear resistance; the winding roller 12 rotates with the second shaft 10 in a reciprocating mode, the pull rope 13 is wound and released through the reciprocating rotation of the winding roller 12, the lifting of the clamp 1 is achieved through the transmission of the drag hook 14 and the pull ring 15, and the recovery training is conducted on the lower leg of the patient through uniform lifting and descending training;
the upper surface of the transverse plate 5 is fixedly connected with a massage device 16, the pressure in the air bag 2 can be increased or decreased through the arrangement of the massage device 16, the calf musculature and skin can be massaged through the increase or decrease of the air pressure in the air bag 2, the blood circulation is accelerated, and the recovery speed is improved; the massage device 16 comprises a cam 17, the cam 17 is penetrated by a second shaft 10 and is fixedly connected with the second shaft 10, a shell 18 is fixedly connected to the upper surface of the transverse plate 5 close to the left side, a through hole is formed in the left side of the shell 18 and is fixedly connected with an air pipe 19 through the through hole, the air pipe 19 is an elastic hose, and the air pipe 19 can be matched with the air bag 2 to reciprocate up and down through the elastic hose;
one end of the air pipe 19, which is far away from the shell 18, penetrates into the air bag 2 and is fixedly connected with the air bag 2 in a sealing manner, the inner wall of the shell 18 is connected with a piston 20 in a sliding manner, the upper surface of the piston 20 is fixedly connected with a transmission column 21, the top of the transmission column 21 penetrates through the upper surface of the shell 18 and is fixedly connected with a pressing plate 22, the upper surface of the pressing plate 22 is connected with an arc-shaped contour on the cam 17 in a sliding manner, a pressure spring 23 is sleeved on the surface of the transmission column 21, the cam 17 is driven to synchronously rotate through the reciprocating rotation of the second shaft 10 during use, when the surface of the upper flange of the cam 17 is contacted with the upper surface of the pressing plate 22, the transmission column 21 and the piston 20 are pressed to the lowest position after the elasticity of the pressure spring 23 is overcome, air in the shell 18 is discharged into the air bag 2 through the air pipe 19, and the air pressure in the air bag 2 is the largest, so that the wrapped calf muscle tissue can be pressed; when the concave edge surface on the cam 17 is in contact with the upper surface of the pressing plate 22, the pressing plate 22 can drive the transmission column 21 and the piston 20 to synchronously ascend under the action of the elastic force of the pressing spring 23, the space below the piston 20 in the shell 18 is increased, high-pressure gas in the air bag 2 can be transferred into the shell 18, the pressing strength of the air bag 2 on the wrapped calf musculature is reduced, the piston 20 can repeatedly ascend and descend in the shell 18 under the coordination of the pressing spring 23 through the repeated rotation of the shaft II 10, and then the pressing type massage of the air bag 2 on the wrapped calf musculature is realized.
The working principle is as follows: when the leg fixing clamp for the orthopedic surgery is used, the training device 3 is arranged, so that the muscle tissues of the crus of a patient can be sufficiently massaged, and the recovery speed of the crus is accelerated; after the motor 6 is connected with an external power supply and a switch is started, an output shaft on the motor drives a first shaft 7 to continuously rotate, the first shaft 7 drives a rotary table 8 and an arc-shaped rack 9 to continuously rotate, the arc-shaped rack 9 can be sequentially contacted and meshed with two gears 11 on a second shaft 10 and drives the second shaft to rotate after rotating, and the two gears 11 are symmetrically arranged on the vertical central line of the first shaft 7, so that the arc-shaped rack 9 can drive the second shaft 10 to sequentially rotate in opposite directions after driving the two gears 11 to rotate, and the reciprocating rotation of the second shaft 10 is realized; the winding roller 12 rotates with the second shaft 10 in a reciprocating mode, the pull rope 13 is wound and released through the reciprocating rotation of the winding roller 12, the lifting of the clamp 1 is achieved through the transmission of the drag hook 14 and the pull ring 15, and the recovery training is conducted on the lower leg of the patient through uniform lifting and descending training;
the arrangement of the massage device 16 can increase and decrease the pressure in the air bag 2, and the massage on the calf musculature and skin can be realized by increasing and decreasing the air pressure in the air bag 2, so that the blood circulation is accelerated, and the recovery speed is improved; through the cooperation use between the above-mentioned structure, solved in the in-service use process, because gasbag 2 causes shank position blood circulation not smooth easily to the inseparable parcel of shank for a long time, leads to the atrophy of shank muscle easily, has prolonged the time that the postoperative shank recovers, brings inconvenient problem for the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an orthopedic surgery is with shank mounting fixture, includes anchor clamps (1), the inner wall fixedly connected with gasbag (2) of anchor clamps (1), its characterized in that: the surface of the clamp (1) is fixedly connected with a training device (3);
the training device (3) comprises a bracket (4) fixed on a bed frame, a transverse plate (5) is fixedly connected to the left side of the bracket (4), a motor (6) is fixedly connected to the upper surface of the transverse plate (5), a first shaft (7) is fixedly connected to the top of an output shaft on the motor (6), a rotary table (8) is fixedly connected to the top of the first shaft (7), an arc-shaped rack (9) is fixedly connected to the upper surface of the rotary table (8), a second shaft (10) is rotatably limited on the left side of the bracket (4) close to the top, two gears (11) are fixedly connected to the surface of the second shaft (10), the two gears (11) are symmetrically arranged along the vertical central line of the first shaft (7), the surface of the gear (11) is meshed with teeth on the arc-shaped rack (9), and a winding roller (12) is fixedly connected to the left end of the second shaft (10), a pull rope (13) is fixedly connected to the surface of the winding roller (12), a pull hook (14) is fixedly connected to the bottom of the pull rope (13), a pull ring (15) is fixedly connected to the upper surface of the clamp (1), the inner wall of the pull ring (15) is movably connected with the surface of the pull hook (14), and a massage device (16) is fixedly connected to the upper surface of the transverse plate (5);
the massage device (16) comprises a cam (17), the cam (17) is penetrated by the second shaft (10) and is fixedly connected with the second shaft (10), the upper surface of the transverse plate (5) close to the left side is fixedly connected with a shell (18), the left side of the shell (18) is provided with a through hole and is fixedly connected with a gas pipe (19) through the through hole, one end of the gas pipe (19) far away from the shell (18) penetrates into the air bag (2) and is fixedly connected with the air bag (2) in a sealing way, the inner wall of the shell (18) is connected with a piston (20) in a sliding way, the upper surface of the piston (20) is fixedly connected with a transmission column (21), the top of the transmission column (21) penetrates through the upper surface of the shell (18) and is fixedly connected with a pressure plate (22), the upper surface of the pressing plate (22) is in sliding connection with the arc-shaped profile on the cam (17), and the surface of the transmission column (21) is sleeved with a pressure spring (23);
the air delivery pipe (19) is an elastic hose.
2. The leg fixing jig for orthopedic surgery according to claim 1, characterized in that: the surface of the motor (6) is fixedly connected with a lantern ring (24), the right side of the lantern ring (24) is fixedly connected with a reinforcing rod (25), and the right end of the reinforcing rod (25) is fixedly connected with the left side of the support (4).
3. The leg fixing jig for orthopedic surgery according to claim 1, characterized in that: the surface of the second shaft (10) close to the right end penetrates through the support (4) and is limited and rotated on the support (4), the surface of the second shaft (10) is fixedly connected with two first limiting rings (26), and the opposite sides of the two first limiting rings (26) are respectively connected with the two sides of the support (4) in a rotating mode.
4. The leg fixing jig for orthopedic surgery according to claim 1, wherein: anti-skidding line has been seted up on the surface of wind-up roll (12), and the fixed surface of wind-up roll (12) is connected with two spacing ring two (27).
5. The leg fixing jig for orthopedic surgery according to claim 1, characterized in that: the pull rope (13) is a nylon pull rope and is woven by a double-strand pull rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010316119.5A CN111481305B (en) | 2020-04-21 | 2020-04-21 | Shank mounting fixture for bone surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010316119.5A CN111481305B (en) | 2020-04-21 | 2020-04-21 | Shank mounting fixture for bone surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111481305A CN111481305A (en) | 2020-08-04 |
| CN111481305B true CN111481305B (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010316119.5A Active CN111481305B (en) | 2020-04-21 | 2020-04-21 | Shank mounting fixture for bone surgery |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112006837B (en) * | 2020-09-08 | 2022-06-03 | 王明坤 | Endocrine regulation belt |
| CN112168303A (en) * | 2020-10-19 | 2021-01-05 | 冯忠华 | Bone marrow puncture needle for hematology department |
| CN113368957A (en) * | 2021-08-02 | 2021-09-10 | 昆山固宇机电有限公司 | Superfine grading screening machine |
| CN116370249A (en) * | 2023-04-10 | 2023-07-04 | 重庆长城医院有限责任公司 | Limb fixator for Kirschner wire extraction and fixing method |
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| CN110897734A (en) * | 2019-11-26 | 2020-03-24 | 刘峻滔 | Leg fixing device for orthopedic clinical use |
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| CN203493890U (en) * | 2013-10-09 | 2014-03-26 | 河北晟大华健体育器材有限公司 | Leg massage trainer |
| US10751241B2 (en) * | 2014-11-27 | 2020-08-25 | AOD Holdings, LLC | Surgical leg positioner |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897734A (en) * | 2019-11-26 | 2020-03-24 | 刘峻滔 | Leg fixing device for orthopedic clinical use |
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| CN111481305A (en) | 2020-08-04 |
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