CN221205971U - Ankle joint postoperative care and rehabilitation training device - Google Patents
Ankle joint postoperative care and rehabilitation training device Download PDFInfo
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- CN221205971U CN221205971U CN202322858033.7U CN202322858033U CN221205971U CN 221205971 U CN221205971 U CN 221205971U CN 202322858033 U CN202322858033 U CN 202322858033U CN 221205971 U CN221205971 U CN 221205971U
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- foot
- rehabilitation training
- training device
- ankle
- air bag
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- 210000000544 articulatio talocruralis Anatomy 0.000 title claims abstract description 25
- 230000002980 postoperative effect Effects 0.000 title claims abstract description 17
- 210000002683 foot Anatomy 0.000 claims abstract description 55
- 230000008093 supporting effect Effects 0.000 claims abstract description 16
- 230000000474 nursing effect Effects 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims description 26
- 210000003423 ankle Anatomy 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 10
- 210000002414 leg Anatomy 0.000 claims description 8
- 210000003127 knee Anatomy 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 210000003141 lower extremity Anatomy 0.000 abstract description 15
- 230000008961 swelling Effects 0.000 abstract description 7
- 230000017531 blood circulation Effects 0.000 abstract description 5
- 206010051055 Deep vein thrombosis Diseases 0.000 abstract description 4
- 206010047249 Venous thrombosis Diseases 0.000 abstract description 4
- 230000001926 lymphatic effect Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000029663 wound healing Effects 0.000 abstract description 2
- 210000003414 extremity Anatomy 0.000 description 12
- 210000000629 knee joint Anatomy 0.000 description 8
- 210000003205 muscle Anatomy 0.000 description 5
- 206010023230 Joint stiffness Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000003314 quadriceps muscle Anatomy 0.000 description 3
- 206010023201 Joint contracture Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 244000309466 calf Species 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009975 flexible effect Effects 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 208000027502 Ankle fracture Diseases 0.000 description 1
- 206010062575 Muscle contracture Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 208000006111 contracture Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses an ankle joint postoperative care and rehabilitation training device which comprises a base, an air pump and a controller, wherein the air pump and the controller are arranged on the base; the foot mould comprises a foot fixing plate fixed with the supporting mould base, a foot moving plate is hinged with the root of the foot fixing plate, and a toe pushing air bag is arranged between the foot fixing plate and the foot moving plate. The device has the advantages of promoting blood circulation and lymphatic return of lower limbs, eliminating swelling, preventing deep venous thrombosis of lower limbs, facilitating rapid wound healing, being high in comfort level, adjustable in strength amplitude, capable of being controlled automatically or manually, light in structure, convenient to transfer and suitable for sitting posture and lying posture training, and reducing nursing strength.
Description
Technical Field
The utility model relates to ankle joint rehabilitation instrument technology, in particular to an ankle joint postoperative care and rehabilitation training device.
Background
After ankle fracture or joint reconstruction operation, the affected limb needs to be lifted by 5-10cm for rehabilitation and nursing, so as to promote blood backflow and avoid further swelling of the limb. The time of lying in bed after ankle joint operation is longer, and the common joint is fixed for about two weeks; after discharge, the affected limb also requires a recovery period of about 100 days. In the recovery period, the affected limb can not walk on the ground except the elevation. Therefore, early rehabilitation training on bed is a key for recovering the functions of lower limbs of patients.
The lower limb functional exercise mainly comprises active contraction of quadriceps femoris, ankle pump movement and the like, and aims to help a patient recover muscle strength as soon as possible and avoid joint contracture and stiffness. Active contraction training of quadriceps, mainly stimulating quadriceps knee joint movements, such as flexion and extension movements of the knee joint; the ankle pump moves, plays a role like a pump through the movement of the ankle joint, promotes the blood circulation and lymphatic return of the lower limb, eliminates swelling and prevents deep venous thrombosis of the lower limb. All kinds of rehabilitation training need nursing staff to assist to finish, the nursing intensity is high, regular training is difficult to implement, and the limb rehabilitation time of a patient is delayed.
The ankle rehabilitation training devices in the disclosed technology are of various types, different in structure and different in effect. The utility model provides a patent bulletin number is CN109395327B, an orthopedics ankle joint rehabilitation training device, including placing the board, the female face is pasted to the magic, tie up the area, the public face is pasted to the magic, the bearing frame, the bull stick etc. the leading flank of placing the board is connected with a plurality of magic and pastes the female face, the trailing flank of placing the board is connected with a plurality of tie up the area, the leading flank of tie up the area is connected with the magic and pastes public face, the public face of magic is pasted with the cooperation of female face is pasted to the magic, the right flank of placing the board is opened there is rectangular groove, two bearing frames are all installed to the portion about rectangular inslot. The structure only fixes the back of the foot, and is mainly manually operated and nursed by medical staff, so that the working strength is high. For another example, the patent publication number is CN113996023a, and the active ankle joint rehabilitation training device is designed, which comprises a bottom plate, a supporting plate, a pedal mechanism and a load mechanism, wherein two supporting plates are provided in total, the two supporting plates are respectively fixedly connected on the left and right parts of the upper surface of the bottom plate, the pedal mechanism is arranged above the front part of the bottom plate, the load mechanism is arranged at the rear part of the upper surface of the bottom plate, and the pedal mechanism and the load mechanism are mechanically matched. The pure mechanical tradition is difficult to adjust the action intensity and amplitude, the ankle joint is not trained up and down, and the rehabilitation part is single. The quadriceps femoris training device in the current market mainly takes a training chair as a main part, and is not suitable for training during the bedridden period of patients.
Disclosure of Invention
The utility model aims to solve the problems, and provides an ankle joint postoperative care and rehabilitation training device which has the characteristics of ankle joint rehabilitation activity of each group of muscles, flexible action as guiding, adjustable strength and amplitude, automatic or manual control, suitability for sitting posture and lying posture training and the like.
The technical problems of the utility model are mainly solved by the following technical proposal: the ankle joint postoperative care and rehabilitation training device comprises a base, an air pump and a controller, wherein the air pump and the controller are arranged on the base; the foot mould comprises a foot fixing plate fixed with the supporting mould base, a foot moving plate is hinged with the root of the foot fixing plate, and a toe pushing air bag is arranged between the foot fixing plate and the foot moving plate.
In the ankle joint postoperative care and rehabilitation training device, preferably, the foot model is provided with a binding belt with a magic tape.
In the above ankle post-operation nursing and rehabilitation training device, preferably, the foot mold comprises a boot leg, the front of the boot leg is a full-open opening, and the binding belt is positioned on the boot leg and provided with a plurality of binding belts.
In the aforementioned ankle post-operation care and rehabilitation training device, preferably, the foot mold further includes a boot surface, and the boot surface is of a binding or open-type buckle structure.
In the ankle joint postoperative care and rehabilitation training device, preferably, the movable foot board is provided with an elastic return strip at the instep part, and the elastic return strip connects the fixed foot board and the movable foot board into a whole.
In the ankle joint postoperative care and rehabilitation training device, preferably, a saddle-shaped air bag is arranged in cooperation with the base, and the saddle-shaped air bag is connected with the air pump.
In the above ankle post-operation nursing and rehabilitation training device, preferably, the toe pushing air bag has a water drop structure, and is connected with the air pump through the air pipe.
In the ankle joint postoperative care and rehabilitation training device, preferably, the gas pipe connected with the toe pushing air bag and the air pump is a telescopic pipe.
In the foregoing ankle post-operation care and rehabilitation training device, preferably, the controller includes an emergency stop button, a manual advance button, a manual retreat button, an automatic button, an ankle pump movement button, and a knee bending movement and saddle type air bag button.
In the above ankle joint postoperative care and rehabilitation training device, preferably, the linear motor is a flat-plate linear motor or a U-shaped groove type linear motor, a linear motor travel switch is arranged in the sliding rail, and the linear motor is connected with a direct-current safety voltage.
The foot model for fixing injured limbs adopts an open boot shape, a fixed foot plate and a movable foot plate are hinged at the heel part, a drop-shaped or U-shaped toe pushing air bag and an elastic return strip are arranged between the fixed foot plate and the movable foot plate, and ankle pump movement is completed jointly by the cooperation of the toe pushing air bag and the elastic return strip. The foot model bootleg part fixes the affected limb and the supporting die holder through the binding belt, and the bending and stretching movement of the knee joint is completed under the reciprocating action of the moving part of the linear motor group. The toe pushing air bag and the linear motor can be adjusted in moving distance, and the air bag provides flexible force with larger buffer quantity in the operation process, so that the toe pushing air bag is more beneficial to gradually and orderly promoting blood circulation, the comfort level of a patient in the treatment and rehabilitation process is improved, and secondary injury caused by hard force is avoided.
Compared with the prior art, the utility model has the beneficial effects that:
The device can be used as a normalized limb lifting device for patients during rest, and each action or action combination is reasonably used according to medical advice and patient specific conditions to perform regular functional exercise of the lower limbs, promote blood circulation and lymphatic reflux of the lower limbs, eliminate swelling, prevent deep venous thrombosis of the lower limbs and facilitate rapid wound healing; the elastic return strips, the air bags and the like are cooperatively applied, so that the adjustment of the supporting surface, the wrapping property and the dynamic flexibility of the affected limb is facilitated, and the comfort level of the patient in the bedridden period is greatly improved; during rehabilitation training, the motions of ankle pump movement, knee joint bending, stretching and the like can be independently completed, the air bags which are independently controlled can freely adjust the inflation amount to an optimal supporting state, the reasonable motion amplitude, frequency and the like required by different patients are met, the treatment rehabilitation quality is ensured, the patients are helped to recover muscle strength as soon as possible, the problems of joint contracture, stiffness and the like are avoided, and the patients are helped to eliminate swelling after lower limb operation as soon as possible; the structure is light and handy, the transfer is convenient, and the nursing intensity is lightened.
Drawings
Fig. 1 is a schematic view of a structure of the present utility model.
Fig. 2 is a schematic top view of a base portion of the present utility model.
FIG. 3 is a schematic view of a partial structure of a foot mold portion according to the present utility model.
Fig. 4 is a diagram of a controller button assignment structure of the present utility model.
Fig. 5 is an electrical control schematic of the present utility model.
Fig. 6 is a partial view of the controller portion of fig. 5.
In the figure: 1-base, 2-slide rail, 3-linear motor group, 4-air pump, 5-foot mould, 501-foot fixing plate, 502-elastic return strip, 503-air pipe, 504-toe pushing air bag, 505-foot moving plate, 506-hinge shaft, 507-bandage, 508-bootleg, 6-controller, 601-emergency stop button, 602-manual advance button, 603-manual withdraw button, 604-automatic button, 605-saddle air bag button, 606-knee bending movement button, 607-ankle pump movement button, 7-elastic cushion, 8-saddle air bag, 9-slide bar and 10-tubing set.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
The device for nursing and rehabilitation training after ankle joint operation of the embodiment comprises a rectangular base 1, an air pump 4 is arranged at the front end of the base 1, a tubing device 10 and a power socket are arranged on one side of the air pump 4, a circuit board and a transformer for converting civil electricity into 24V direct current are arranged in the base, and a controller 6 is arranged.
The middle part along the length direction of the base 1 is fixedly provided with a slide rail 2, a linear motor unit 3 is arranged in the slide rail 2, the linear motor 3 is a flat plate type linear motor or a U-shaped groove type linear motor, two ends of the slide rail 2 are respectively provided with a linear motor travel switch, the rear end travel switch position can be adjusted along the slide rail 2, and the linear motor uses 24V direct current safety voltage.
The upper part of the moving part of the linear motor unit 3 is provided with a supporting die holder, the supporting die holder is provided with a U-shaped groove, the supporting die holder is provided with a foot die 5, referring to fig. 3, the foot die 5 comprises a foot fixing plate 501 fixed with the supporting die holder, a foot moving plate 505 is hinged with the root of the foot fixing plate 201 through a hinge shaft 506, the width of the foot fixing plate 501 is 1.5 times of the width of the foot moving plate 505, so as to meet various sole deflection phenomena when a human body lies flat, and a toe pushing air bag 504 is arranged between the foot fixing plate 501 and the foot moving plate 505.
Two binding bands 507 with magic tapes are arranged on the foot mould 5. The sole part and the bootleg 508 part of the foot mould 5 are all fully open openings just in front of the sole part and the bootleg 508 part, so that patients can put on the affected limbs directly without putting on the boot.
Two sides of the base 1 are respectively provided with a sliding rod 9, an elastic cushion 7 is fixed through the sliding rods 9, the elastic cushion 7 can be used as a base surface decoration surface for providing a soft and safe feeling to a patient, and meanwhile, a notch is formed in the length of the sliding rail 2 to prevent dust for the linear motor.
Further, the movable foot board 505 is provided with an elastic return bar 502 at the instep, the elastic return bar 502 connects the fixed foot board 501 and the movable foot board 505 into a whole, and the length of the elastic return bar 502 is adjustable.
The toe pushing air bag 504 is of a U-shaped or water drop-shaped structure, the toe pushing air bag 504 is connected with the air pump 4 through an air pipe 503, and the air pipe 503 connected with the air pump 4 by the toe pushing air bag 504 is a telescopic pipe.
And a saddle-shaped air bag 8 is also arranged in cooperation with the base 1, and the saddle-shaped air bag 8 is connected with the air pump 4.
According to the principles of this embodiment, a U-shaped bladder is provided in leg shaft 508 at the calf portion for lateral support at the calf portion to not only increase comfort but also to provide proper training of quadriceps femoris.
As shown in fig. 4, the controller 6 includes therein an emergency stop button 601, a manual advance button 602, a manual retreat button 603, an automatic button 604, an ankle pump movement button 607, a knee bending movement button 606, and a saddle airbag button 605.
Fig. 5 and 6 are electrical schematic diagrams of the present embodiment, and the control system is a conventional electrical control, which is not described herein. The following describes a rehabilitation training operation as a working principle process.
In the first embodiment, the power is turned on to fix the affected limb on the device, the knee bending movement button 606 is turned on through the controller 6, and the movement mechanism takes 10 seconds as a period to complete knee bending and resetting. The lower limb bearing and moving mechanism (the linear motor unit moving part, the supporting die holder and the foot die 5) drives the lower leg to complete the bending and stretching movement of the knee joint. The 10 minutes are grouped into groups, 4 times per day. Purely manual operation can be performed by the manual advance button 602 and the manual retreat button 603, and automatic reciprocating operation can be adjusted by the automatic button 604. In general, the extension of the lower leg is set as a starting point, and the lifting of the lower limb and the surface of the bed by the knee joint are set as an ending point at 40-45 degrees. The knee joint can effectively help the patient recover the muscle strength as soon as possible through the bending and stretching movements of the knee joint, avoid contracture and joint stiffness of the joint, be favorable for the patient to eliminate swelling after lower limb operation as soon as possible, recover the muscle strength and the joint mobility, and recover to standing walking life.
In the second embodiment, a power supply is turned on to fix the affected limb on the device, the elastic return bar 502 is used for binding the sole, the controller 6 ankle pump movement button 607 is turned on, the toe pushing air bag 504 performs the air inflation and exhaust movements in a period of 2 seconds, and the sole drives the ankle joint to perform the ankle pump movement under the combined action of the elastic return bar 502, the toe pushing air bag 504 and the air inflation and exhaust movements. Once for 5 minutes, 4 times per day. Through ankle pump motion, the ankle joint plays a role like a pump, promotes blood circulation and lymphatic return of lower limbs, eliminates swelling and prevents deep vein thrombosis of the lower limbs.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple structure of the present utility model, such as the strap 507 used by the vamp of the foot mold 5 and the leg 508, etc., is within the scope of the present utility model without departing from the principles of the present utility model.
Claims (9)
1. The ankle joint postoperative care and rehabilitation training device comprises a base (1), an air pump (4) and a controller (6) which are arranged on the base, and is characterized in that a sliding rail (2) is fixed on the base, a linear motor group (3) is arranged in the sliding rail, a supporting die holder is arranged above a moving part of the linear motor group, and a foot die (5) is arranged on the supporting die holder; the foot mould comprises a foot fixing plate (501) fixed with the supporting mould base, a foot moving plate (505) is hinged with the root of the foot fixing plate, and a toe pushing air bag (504) is arranged between the foot fixing plate and the foot moving plate.
2. The ankle post-operation nursing and rehabilitation training device according to claim 1, characterized in that a binding band (507) with a magic tape is arranged on the foot model (5).
3. The ankle post-operation nursing and rehabilitation training device according to claim 2, characterized in that the foot model (5) comprises a boot leg (508), the front of the boot leg is a fully-open opening, and the binding band (507) is positioned on the boot leg and provided with a plurality of binding bands.
4. A device for post-operative ankle care and rehabilitation training according to claim 2 or 3, characterised in that the foot mould (5) further comprises a boot surface, the boot surface being of a binding or open-type snap-on construction.
5. The ankle joint postoperative care and rehabilitation training device according to claim 1, wherein the movable foot board (505) is provided with an elastic return strip (502) at the instep part, and the elastic return strip connects the fixed foot board (501) and the movable foot board into a whole.
6. The ankle joint postoperative care and rehabilitation training device according to claim 1, wherein a saddle-shaped air bag (8) is arranged in cooperation with the base (1), and the saddle-shaped air bag is connected with an air pump (4).
7. The ankle joint postoperative care and rehabilitation training device according to claim 1, wherein the toe pushing air bag (504) is of a water drop-shaped structure, and is connected with the air pump (4) through an air pipe (503).
8. The ankle post-operation nursing and rehabilitation training device according to claim 7, wherein the gas pipe (503) connected with the toe pushing air bag (504) and the gas pump (4) is a telescopic pipe.
9. The ankle post-operative care and rehabilitation training device according to claim 1, wherein the controller (6) comprises an emergency stop button (601), a manual advance button (602), a manual retract button (603), an automatic button (604), an ankle pump movement button (607), a knee bending movement button (606) and a saddle type air bag button (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322858033.7U CN221205971U (en) | 2023-10-24 | 2023-10-24 | Ankle joint postoperative care and rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322858033.7U CN221205971U (en) | 2023-10-24 | 2023-10-24 | Ankle joint postoperative care and rehabilitation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221205971U true CN221205971U (en) | 2024-06-25 |
Family
ID=91569736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322858033.7U Active CN221205971U (en) | 2023-10-24 | 2023-10-24 | Ankle joint postoperative care and rehabilitation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221205971U (en) |
-
2023
- 2023-10-24 CN CN202322858033.7U patent/CN221205971U/en active Active
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