CN213641481U - Leg joint fixing device for nursing in bone joint surgery - Google Patents
Leg joint fixing device for nursing in bone joint surgery Download PDFInfo
- Publication number
- CN213641481U CN213641481U CN202022301937.6U CN202022301937U CN213641481U CN 213641481 U CN213641481 U CN 213641481U CN 202022301937 U CN202022301937 U CN 202022301937U CN 213641481 U CN213641481 U CN 213641481U
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- Prior art keywords
- fixed
- fixing device
- fixing
- rod
- plate
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- Expired - Fee Related
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- 210000001503 joint Anatomy 0.000 title claims abstract description 21
- 230000000474 nursing effect Effects 0.000 title claims abstract description 17
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 11
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000399 orthopedic effect Effects 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims 2
- 210000002414 leg Anatomy 0.000 abstract description 21
- 210000000689 upper leg Anatomy 0.000 abstract description 6
- 210000001361 achilles tendon Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003461 brachial plexus Anatomy 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a leg joint fixing device is used in nursing of bone joint surgery belongs to the fixed technical field of bone joint, including the fixed plate, it is two sets of the bottom of fixed plate is all rotated and is connected with the pinion, and is two sets of the bottom of pinion all is fixed with the grip block, one side of fixed plate is rotated and is connected with the master gear, the top of master gear is fixed with the push rod, the screw has been seted up to one side that the fixed plate is close to the master gear, the internal thread of screw is connected with the gag lever post, the inside that the master gear and extended to the screw is run through to the one end of gag lever post, the outside of gag lever post is fixed with splint, the slide opening has been seted up. The utility model discloses can only need the turning gear can adjust the bend angle between shank and the thigh, avoid general fixing device to need artifical manual shank of lifting to operate, lead to the inconvenient and angle regulation's of operation lower problem of precision to the work of doctorsing and nurses and family members provides more facilities.
Description
Technical Field
The utility model relates to a fixing device especially relates to a leg joint fixing device is used in nursing of bone joint surgery, belongs to bone joint fixing technical field.
Background
The orthopedic surgery is a diagnosis and treatment subject of medical institutions, is a general name of trauma and spinal surgery, and is a professional department for diagnosis and treatment of various types of severed fingers, severed palms, replantations of multi-finger amputations, various types of flap transplants, nerve repair, congenital malformations of limbs, brachial plexus nerve injuries and nerve block pressure. The leg joint of a patient needs to be fixed in the process of surgical nursing and treatment of the bone joint, and the bone joint fixing device is a medical auxiliary tool commonly used in orthopedics and is beneficial to treating the joint or the leg of the patient;
present leg joint fixing device for bone joint surgical nursing lifts up the shank to suitable position when adjusting the crooked angle of shank, then utilizes the rotatory position of bolt tightening, and then accomplishes the regulation of angle, but the operation needs medical personnel or family members to lift up patient's shank like this, complex operation and time and energy are spent, the operation is very good control the accuracy of crooked angle like this in addition, finally influences the recovered effect of treatment.
SUMMERY OF THE UTILITY MODEL
The main objective of the utility model is to provide a leg joint fixing device is used in osteoarticular surgery nursing to adjust inconvenient problem among the solution prior art.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a leg joint fixing device is used in osteoarticular surgery nursing, includes the fixed plate, and is two sets of the bottom of fixed plate is all rotated and is connected with the pinion, and is two sets of the bottom of pinion all is fixed with the grip block, one side of fixed plate is rotated and is connected with the master gear, the top of master gear is fixed with the push rod, the screw has been seted up to one side that the fixed plate is close to the master gear, the internal thread of screw is connected with the gag lever post, the one end of gag lever post runs through the master gear and extends to the inside of screw, the outside of gag lever post is fixed with splint, the sliding hole has been seted up to one side of master gear, gag lever post and sliding hole sliding connection, all be provided with fixed establishment on fixed plate and the grip block, the.
Preferably: the fixing mechanism comprises a fixing band, the fixing band is respectively arranged between two groups of fixing plates and two groups of clamping plates, a limiting block is evenly arranged on the outer side of one end of the fixing band, an adjusting box is fixed to the other end of the fixing band, a spring is fixed to the inner top wall of the adjusting box, a clamping block is fixed to the bottom end of the spring, a pull rod is fixed to the top of the clamping block, and the top end of the pull rod penetrates through and extends to the top of the adjusting box.
Preferably: the anti-slip mechanism comprises a fixed rod, the fixed rod is located at the bottom of the clamping plate, a stop block is fixed at the bottom of the fixed rod, and an anti-slip plate is fixed at the bottom of the stop block.
Preferably: and an anti-slip mat is fixed on one side of the stop block, and anti-slip lines are arranged on the anti-slip mat.
Preferably: one side of splint is provided with increases the abrasive pad, and increases the abrasive pad for rubber increases the abrasive pad.
Preferably: the quantity of fixed band is six, and six fixed bands all are the plastics fixed band.
The utility model has the advantages that:
the utility model provides a pair of leg joint fixing device is used in osteoarticular surgery nursing: through the mutual matching use of the fixing plate, the pinion, the clamping plate, the main gear, the push rod, the screw hole, the limiting rod, the clamping plate and the sliding hole, the bending angle between the shank and the thigh can be adjusted only by rotating the gear, and the problems of inconvenient operation and low precision of angle adjustment caused by the fact that a common fixing device needs to manually lift the shank for operation are solved, so that more convenience is provided for medical care and family work; the leg joint fixing device can be quickly fixed on the outer sides of thighs and shanks of patients by the aid of the mutual matching of the fixing band, the limiting blocks, the adjusting box, the springs, the clamping blocks and the pull rod, operation is convenient and quick, time and labor are saved, working efficiency is improved, the leg joint fixing device can be fixed on legs with different girths, accuracy is high, the leg joint fixing device is more attached to the legs, and accordingly the fixing effect of the fixing device is improved, and convenience is brought to medical workers; through mutually supporting use of dog and antiskid ribbed tile, can be with this joint fixing device's bottom block in achilles tendon position department, utilize the natural radian of achilles tendon department to carry on spacingly to fixing device, prevent that fixing device from gliding in the use and leading to influencing recovered problem to be favorable to patient's recovery more.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
fig. 2 is an enlarged view of the structure at a in fig. 1 of the present invention;
fig. 3 is a schematic view of the main gear of the present invention;
fig. 4 is a top view of the fixing plate of the present invention;
fig. 5 is an enlarged view of the structure at B in fig. 4 according to the present invention;
fig. 6 is a schematic view of the stopper and the anti-slip plate of the present invention.
In the figure: 1. a fixing plate; 2. a pinion gear; 3. a clamping plate; 4. a main gear; 5. a push rod; 6. a screw hole; 7. a limiting rod; 8. a splint; 9. a slide hole; 10. fixing belts; 11. a limiting block; 12. an adjustment box; 13. a spring; 14. a clamping block; 15. a pull rod; 16. a stopper; 17. an anti-skid plate; 18. and (5) fixing the rod.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the present embodiment provides a leg joint fixing device for nursing in bone joint surgery, including fixing plates 1, two sets of fixing plates 1 are rotatably connected with pinions 2 at their bottoms, two sets of pinions 2 are fixedly connected with clamping plates 3 at their bottoms, one side of fixing plate 1 is rotatably connected with a main gear 4, a push rod 5 is fixed at the top of main gear 4, one side of fixing plate 1 close to main gear 4 is provided with a screw hole 6, the internal thread of screw hole 6 is connected with a limit rod 7, one end of limit rod 7 runs through main gear 4 and extends to the inside of screw hole 6, the outer side of limit rod 7 is fixedly connected with a clamp plate 8, one side of main gear 4 is provided with a sliding hole 9, limit rod 7 is slidably connected with sliding hole 9, fixing mechanisms are both arranged on fixing plates 1 and clamping plates 3, and the bottom of clamping plates 3 is provided with an anti.
In this embodiment, as shown in fig. 4-5, the fixing mechanism includes a fixing strap 10, the fixing strap 10 is respectively located between two sets of fixing straps 1 and two sets of clamping straps 3, the outer side of one end of the fixing strap 10 is uniformly provided with a limiting block 11, the other end of the fixing strap 10 is fixed with an adjusting box 12, the inner top wall of the adjusting box 12 is fixed with a spring 13, the bottom end of the spring 13 is fixed with a clamping block 14, the top of the clamping block 14 is fixed with a pull rod 15, the top end of the pull rod 15 penetrates through and extends to the top of the adjusting box 12, the fixing strap 1 and the clamping strap 3 are respectively placed at the bottom of the thigh and the calf, the end of the fixing strap 10 with the limiting block 11 penetrates through the inner part of the adjusting box 12 and extends to the outer side of the adjusting box 12, and then the end of the fixing strap 10 extending out of the adjusting box, and then stimulate two fixed plates 1 to the centre and be close to and closely laminate to the outside of leg, fixture block 14 block is on corresponding stopper 11 under spring 13's spring action, accomplish fixedly, stimulate pull rod 15, pull rod 15 drives fixture block 14 and moves up, it can take out the one end of fixed band 10 from adjusting box 12 to not have fixture block 14 to spring 13 spacing, accomplish the dismantlement, can fix this leg joint fixing device in patient's thigh and shank outside fast, convenient operation is swift, time and labor have improved work efficiency in the time of saving, can fix on the leg of different girths in addition, and the precision is higher, the shank of laminating more, and then fixing device's fixed effect has been improved.
In this embodiment, as shown in fig. 1-6, the anti-slip mechanism includes a fixing rod 18, the fixing rod 18 is located at the bottom of the clamping plate 3, a stopper 16 is fixed at the bottom of the fixing rod 18, an anti-slip plate 17 is fixed at the bottom of the stopper 16, the stopper 16 at the bottom of the clamping plate 3 is clamped at the position of the achilles tendon of the lower leg when the clamping plate 3 is fixed at the outer side of the lower leg, and meanwhile, the two anti-slip plates 17 are clamped at the position of the achilles tendon, and the achilles tendon can upwards abut against the fixing device to prevent the fixing device from sliding downwards, and the fixing device is limited by using the natural radian of the achilles tendon, so that the problem of rehabilitation caused by the sliding.
In this embodiment, as shown in fig. 6, a non-slip pad is fixed on one side of the stopper 16, and non-slip lines are disposed on the non-slip pad to increase the friction between the stopper 16 and the heel outer side, so as to further improve the non-slip effect of the device.
In the present embodiment, as shown in fig. 2, an abrasion increasing pad is disposed on one side of the clamping plate 8, and the abrasion increasing pad is a rubber abrasion increasing pad, so as to increase the friction force between the clamping plate 8 and the main gear 4 and prevent the main gear 4 from rotating.
In the present embodiment, as shown in fig. 1, the number of the fixing bands 10 is six, and the six fixing bands 10 are all plastic fixing bands, so as to enhance the firmness of the fixing with the leg.
As shown in figures 1-6, the present embodiment provides a leg joint fixing device for orthopedic joint surgical nursing, which works as follows:
step 1: the push rod 5 is pulled to drive the main gear 4 to rotate, the auxiliary gear 2 meshed with the main gear 4 is driven to rotate in the rotating process of the main gear 4, the auxiliary gear 2 can drive the clamping plate 3 to integrally rotate, further, the shank fixed in the clamping plate 3 is driven to rotate, after the proper angle is adjusted, the limiting rod 7 is rotated, the limiting rod 7 drives the clamping plate 8 to approach to the outer side of the main gear 4, and finally, the limiting rod is tightly attached to the outer side of the main gear 4 to limit the main gear 4;
step 2: placing the fixing plates 1 and the clamping plates 3 at the bottoms of thighs and shanks respectively, enabling one end, provided with a limiting block 11, of each fixing band 10 to penetrate through the inside of the adjusting box 12 and extend to the outer side of the adjusting box 12, then pulling one end, extending out of the outer side of the adjusting box 12, of each fixing band 10 to enable the length, extending out of the adjusting box 12, of each fixing band 10 to be increased, reducing the length of the other end of each fixing band 10, further pulling the two fixing plates 1 to be close to the middle and tightly attached to the outer sides of the legs, clamping blocks 14 to the corresponding limiting blocks 11 under the elastic force of springs 13 to complete fixing, pulling the pull rods 15, driving the clamping blocks 14 to move upwards through the pull rods 15, enabling one ends of the fixing bands 10 to be drawn out of the;
and step 3: when the clamping plate 3 is fixed on the outer side of the lower leg, the stop block 16 at the bottom of the clamping plate 3 is clamped at the position of the achilles tendon of the lower leg, and meanwhile, the two anti-skid plates 17 are clamped at the position of the achilles tendon which can upwards abut against the fixing device to prevent the fixing device from sliding downwards.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (6)
1. The utility model provides a leg joint fixing device for bone joint surgery nursing which characterized in that: comprises a fixed plate (1), two sets of the fixed plate (1) are rotatably connected with a pinion (2) at the bottom, two sets of the pinion (2) are fixedly provided with a clamping plate (3) at the bottom, a main gear (4) is rotatably connected with one side of the fixed plate (1), a push rod (5) is fixed at the top of the main gear (4), a screw hole (6) is arranged at one side of the fixed plate (1) close to the main gear (4), a limiting rod (7) is connected with the internal thread of the screw hole (6), one end of the limiting rod (7) penetrates through the main gear (4) and extends to the inside of the screw hole (6), a clamping plate (8) is fixed at the outer side of the limiting rod (7), a sliding hole (9) is arranged at one side of the main gear (4), the limiting rod (7) is slidably connected with the sliding hole (9), and fixing mechanisms are arranged on the fixed plate (1) and the clamping plate (3, and an anti-skid mechanism is arranged at the bottom of the clamping plate (3).
2. A leg joint fixing device for orthopedic and articular surgical nursing according to claim 1, characterized in that: fixing mechanism includes fixed band (10), fixed band (10) are located respectively between two sets of fixed plate (1) and two sets of grip block (3), the outside of fixed band (10) one end evenly is provided with stopper (11), the other end of fixed band (10) is fixed with adjusts box (12), the interior roof of adjusting box (12) is fixed with spring (13), the bottom mounting of spring (13) has fixture block (14), the top of fixture block (14) is fixed with pull rod (15), the top of pull rod (15) is run through and is extended to the top of adjusting box (12).
3. A leg joint fixing device for orthopedic and articular surgical nursing according to claim 1, characterized in that: the anti-skidding mechanism comprises a fixing rod (18), the fixing rod (18) is located at the bottom of the clamping plate (3), a stop block (16) is fixed at the bottom of the fixing rod (18), and an anti-skidding plate (17) is fixed at the bottom of the stop block (16).
4. A leg joint fixing device for orthopedic and articular surgical nursing according to claim 3, characterized in that: and an anti-slip mat is fixed on one side of the stop block (16), and anti-slip lines are arranged on the anti-slip mat.
5. A leg joint fixing device for orthopedic and articular surgical nursing according to claim 1, characterized in that: one side of the clamping plate (8) is provided with a polishing pad which is a rubber polishing pad.
6. A leg joint fixing device for orthopedic and articular surgical nursing according to claim 2, characterized in that: the number of the fixing belts (10) is six, and the six fixing belts (10) are all plastic fixing belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022301937.6U CN213641481U (en) | 2020-10-15 | 2020-10-15 | Leg joint fixing device for nursing in bone joint surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022301937.6U CN213641481U (en) | 2020-10-15 | 2020-10-15 | Leg joint fixing device for nursing in bone joint surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213641481U true CN213641481U (en) | 2021-07-09 |
Family
ID=76701874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022301937.6U Expired - Fee Related CN213641481U (en) | 2020-10-15 | 2020-10-15 | Leg joint fixing device for nursing in bone joint surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213641481U (en) |
-
2020
- 2020-10-15 CN CN202022301937.6U patent/CN213641481U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |