CN217162570U - Lower limb autonomous rehabilitation training device - Google Patents
Lower limb autonomous rehabilitation training device Download PDFInfo
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- CN217162570U CN217162570U CN202220695345.3U CN202220695345U CN217162570U CN 217162570 U CN217162570 U CN 217162570U CN 202220695345 U CN202220695345 U CN 202220695345U CN 217162570 U CN217162570 U CN 217162570U
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Abstract
The utility model relates to a lower limb autonomous rehabilitation training device, when a patient is trained, the patient sits on a seat, the thigh on the affected side is fixed on the seat plate through a thigh bandage, the calf on the affected side is fixed in a calf support of a calf fixing mechanism, the leg on the other side is supported on the ground, the body is kept in a balanced state, and the calf support is driven to swing upwards or downwards by controlling the extension and retraction of an electric push rod so as to drive the calf of the patient to be lifted up or put down for knee joint stretching and bending training; the fixing sleeve on the shank support is used for being fixed at the upper part of the shank of a patient, the lower fixing sleeve is used for being fixed at the ankle of the patient, the shank of the patient can be firmly fixed in the shank support, meanwhile, a height adjusting mechanism is arranged between the lower fixing sleeve and the shank support, and the height of the lower fixing sleeve can be adjusted according to the lengths of the shanks of different patients, so that the lower fixing sleeve is suitable for different patients to carry out rehabilitation training; the device simple structure, convenient operation, the patient can independently carry out the rehabilitation training, does benefit to and reduces recovered process.
Description
Technical Field
The utility model relates to a medical treatment rehabilitation apparatus field especially relates to a low limbs are rehabilitation training device independently.
Background
The injury of the knee joint or the fracture of the knee joint is a common injury of the lower limb, the knee joint is usually fixed by corresponding protective equipment and plaster in the early stage of treatment, the fixing period is long, and the complete healing of the injury of the knee joint or the fracture of the knee joint can be ensured. When the knee joint is in a fixed state for a long time, certain muscle atrophy and tendon and muscle adhesion occur at the knee, so that sequelae that the knee cannot be bent normally when the plaster or the protective tool is removed for rehabilitation exercise occur, and the rehabilitation training of stretching and bending the knee joint is required; at present, the relevant training equipment for stretching and bending the knee joint is large in size and complex in structure, mainly used for training in the rehabilitation department of a hospital, and the training process also needs the assistance of relevant rehabilitation teachers, so that the training is inconvenient to carry out anytime and anywhere, the daily training amount cannot be guaranteed, and the rehabilitation process cannot be shortened; therefore, there is a need for a rehabilitation training device that is simple in structure, small in size, and capable of performing training autonomously.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a low limbs are rehabilitation training device independently.
The technical scheme of the utility model is that:
a lower limb autonomous rehabilitation training device comprises a seat, an electric push rod and a shank fixing mechanism; the front end of the seat board of the seat is provided with a convex part protruding out of the seat support, the shank fixing mechanism comprises a shank support, an upper fixing sleeve and a lower fixing sleeve, two symmetrically arranged supporting plates are arranged on two sides of the shank support, a cross rod is arranged between the middle upper parts of the two supporting plates and fixedly connects the two supporting plates into a whole, and the upper ends of the two supporting plates are hinged to the bottom surface of the convex part of the seat board; the upper fixing sleeve is fixedly connected between the upper parts of the two supporting plates, and the lower fixing sleeve is fixedly connected between the lower parts of the two supporting plates; the electric push rod is arranged in the seat, the support end of the electric push rod is hinged to one end of the seat, and the outer end of the telescopic rod of the electric push rod is hinged to the middle of the inner side face of the cross rod.
Preferably, last fixed cover include the arc, go up flexible welt and go up the bandage, go up the both ends of arc and fix between two backup pads, go up flexible welt setting in the arc of last arc, go up the bandage and connect between the both ends of last arc.
Preferably, lower fixed cover include arc, lower flexible welt and lower bandage down, the both ends of arc are fixed between two backup pads down, lower flexible welt sets up in the arc of arc down, down the bandage is connected between the both ends of arc down.
Preferably, the lower bandage is an elastic bandage.
Preferably, a height adjusting mechanism is arranged between the lower leg support and the lower fixing sleeve, the height adjusting mechanism comprises a plurality of positioning holes which are arranged at equal intervals on the lower portion of the supporting plate, a through hole which is arranged in the middle of the end portion of the lower arc-shaped plate and a locking bolt, the locking bolt sequentially penetrates through the through hole and the positioning holes, a manual nut is arranged at the outer end of the locking bolt, and the lower arc-shaped plate is fixedly connected with the supporting plate.
Preferably, all be equipped with the spout along length direction in the middle of the medial surface of two backup pads, respectively be equipped with a slider in the middle of the lateral surface at lower arc both ends, slider sliding connection is with arc sliding connection between two backup pads in the spout.
Preferably, a square groove is arranged in the middle of the front end part of the seat board of the seat, and a thigh strap is connected between the square groove and the side surface of the seat board.
Preferably, the supporting legs of the seat are designed to be of a splayed structure, a ground supporting rod is arranged between the bottom surfaces of the two corresponding supporting legs, and anti-skidding sleeves are sleeved at the two ends of the ground supporting rod.
The utility model has the beneficial technical effects that:
the utility model relates to a lower limb autonomous rehabilitation training device, when a patient is trained, the patient sits on a seat, the thigh on the affected side is fixed on the seat plate through a thigh bandage, the calf on the affected side is fixed in a calf support of a calf fixing mechanism, the calf on the other side is supported on the ground, the body is kept in a balanced state, and the calf support is driven to swing upwards or downwards by controlling the extension and retraction of an electric push rod so as to drive the calf of the patient to be lifted up or put down for knee joint stretching and bending training; the fixing sleeve on the shank support is used for being fixed at the upper part of the shank of a patient, the lower fixing sleeve is used for being fixed at the ankle of the patient, the shank of the patient can be firmly fixed in the shank support, meanwhile, a height adjusting mechanism is arranged between the lower fixing sleeve and the shank support, the height of the lower fixing sleeve can be adjusted according to different lengths of the shanks of different patients, and the lower fixing sleeve is suitable for different patients to carry out rehabilitation training; the device simple structure, convenient operation, the patient can independently carry out the rehabilitation training, does benefit to and reduces recovered process.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the shank fixing mechanism driven to the horizontal state by the electric push rod;
FIG. 3 is a schematic structural view of the crus fixing mechanism of the present invention being driven to a folded state by an electric push rod;
FIG. 4 is a schematic perspective view of the shank fixing mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the shank fixing mechanism of the present invention;
FIG. 6 is a sectional view taken along line A-A of FIG. 5;
fig. 7 is a schematic perspective view of the lower leg support of the present invention.
In the drawing, 01, a seat, 11, a seat board, 111, thigh straps, 12, supporting legs, 13, a ground supporting rod, 14, an anti-slip sleeve, 02, an electric push rod, 03, a shank fixing mechanism, 31, a shank bracket, 311, a supporting plate, 312, a cross bar, 313, a positioning hole, 314, a sliding groove, 32, an upper fixing sleeve, 321, an upper arc plate, 322, an upper flexible lining plate, 323, an upper strap, 33, a lower fixing sleeve, 331, a lower arc plate, 332, a lower flexible lining plate, 333, a lower strap, 334, a through hole, 335, a locking bolt, 336, a manual nut, 337 and a sliding block.
Detailed Description
First embodiment, referring to fig. 1-7 of the specification, a lower limb autonomous rehabilitation training device,
comprises a seat, an electric push rod and a shank fixing mechanism; the front end of a seat plate of the seat is provided with a convex part protruding out of a seat support, a crus fixing mechanism comprises a crus support, an upper fixing sleeve and a lower fixing sleeve, two symmetrically arranged supporting plates are arranged on two sides of the crus support, a cross rod is arranged between the middle upper parts of the two supporting plates to fixedly connect the two supporting plates into a whole, the upper ends of the two supporting plates are hinged to the bottom surface of the convex part of the seat plate, and the crus support is connected to the convex part to increase the inward swinging amplitude of the crus support, so that the inward bending amount of a knee joint is increased, and the training effect is improved; the upper fixing sleeve is fixedly connected between the upper parts of the two supporting plates, and the lower fixing sleeve is fixedly connected between the lower parts of the two supporting plates;
electric putter sets up in the seat, and electric putter's support end articulates the one end at the seat, and electric putter's telescopic link outer end articulates in the middle of the medial surface of horizontal pole, and electric putter is last to be connected with the controller through the wire, and the patient is through this controller control electric putter's flexible range, and then swing and the swing range of autonomic control shank support, realizes autonomic rehabilitation training.
Go up fixed cover and include the arc, go up flexible welt and last bandage, go up the both ends of arc and fix between two backup pads, go up flexible welt setting in the arc of last arc, go up the bandage and connect between the both ends of last arc, set up the arc and be used for with the inboard laminating on patient shank upper portion, fixed effectual on patient shank upper portion, go up flexible inner liner pad between shank inboard and last arc, avoid the inboard skin of shank of fraying in the training process.
Lower fixed cover include arc, lower flexible welt and lower bandage down, the both ends of arc are fixed between two backup pads down, lower flexible welt sets up in the arc of arc down, the bandage is connected down between the both ends of arc, the arc is used for the inboard laminating with patient's ankle down in the setting, it is inboard fixed effectual to patient's ankle, lower flexible inner liner pad is between the inboard and lower arc of ankle department, avoid the inboard skin of ankle department of fraying in the training process.
The bandage is established to elastic bandage down, and patient ankle department is by the in-process of inwards pulling, and elastic bandage provides elastic tension for patient ankle department, and the knee joint receives elastic pulling force equally by tensile crooked, can not appear patient knee joint department and appear the too big problem of atress, and is better to the crooked effect of stretching of knee joint.
A height adjusting mechanism is arranged between the lower leg support and the lower fixing sleeve, the height adjusting mechanism comprises a plurality of positioning holes which are arranged at equal intervals on the lower part of the support plate, a through hole which is arranged in the middle of the end part of the lower arc-shaped plate, and a locking bolt, the locking bolt sequentially penetrates through the through hole and the positioning holes, the height of the lower fixing sleeve is adjusted by the through hole of the lower arc-shaped plate and different positioning holes correspondingly, so that the lower fixing sleeve is matched with the length of the lower leg of the patient, and a manual nut is arranged at the outer end of the locking bolt to fixedly connect the lower arc-shaped plate and the support plate;
the middle of the inner side surfaces of the two supporting plates is provided with a sliding groove along the length direction, the middle of the outer side surfaces at the two ends of the lower arc-shaped plate is provided with a sliding block respectively, the sliding block is connected in the sliding groove in a sliding manner to connect the arc-shaped plate between the two supporting plates in a sliding manner, when the height of the lower fixing sleeve is adjusted, the manual nut is screwed outwards to loosen the fixing of the locking bolt, then the lower arc-shaped plate is pulled to slide in the sliding groove to adjust to different positioning holes, the lower fixing sleeve does not need to be detached for adjustment, and the operation difficulty is reduced.
The middle of the front end part of the seat board of the seat is provided with a square groove, a connecting buckle is arranged in the square groove, a thigh bandage is connected between the square groove and the side surface of the seat board, and the side surface of the seat board is provided with the connecting buckle.
The landing leg of seat establishes to the splayed structure that stability is high to be equipped with a ground pole between two landing leg bottom surfaces that correspond, prop up the area of contact on ground pole and ground big, be difficult for appearing sliding, prop up the both ends of ground pole and all overlap and have the antiskid cover.
The utility model discloses a use method is:
when the device is used for rehabilitation training, a patient sits on a seat plate of a seat, the thigh on the affected side is fixed on the seat plate through a thigh bandage, the calf on the affected side is fixed in a calf support of a calf fixing mechanism, the leg on the other side is supported on the ground, the body is kept in a balanced state, the controller controls the electric push rod to stretch and retract to drive the calf support to swing upwards or downwards so as to drive the calf of the patient to be lifted up or put down, and knee joint stretching and bending training is carried out; moreover, a height adjusting mechanism is arranged between the lower fixing sleeve and the lower leg bracket, and the height of the lower fixing sleeve can be adjusted according to the lengths of the lower legs of different patients so as to adapt to the rehabilitation training of different patients; the device simple structure, convenient operation, the patient can independently carry out the rehabilitation training, does benefit to and reduces recovered process.
Claims (8)
1. The utility model provides a lower limbs are rehabilitation training device independently which characterized by:
comprises a seat, an electric push rod and a shank fixing mechanism;
the front end of the seat board of the seat is provided with a convex part which is convex out of the seat bracket, and a shank fixing mechanism
The device comprises a shank bracket, an upper fixing sleeve and a lower fixing sleeve, wherein two symmetrically arranged supporting plates are arranged on two sides of the shank bracket, a cross rod is arranged between the middle upper parts of the two supporting plates to fixedly connect the two supporting plates into a whole, and the upper ends of the two supporting plates are hinged to the bottom surface of a convex part of a seat plate; the upper fixing sleeve is fixedly connected between the upper parts of the two supporting plates, and the lower fixing sleeve is fixedly connected between the lower parts of the two supporting plates; the electric push rod is arranged in the seat, the support end of the electric push rod is hinged to one end of the seat, and the outer end of the telescopic rod of the electric push rod is hinged to the middle of the inner side face of the cross rod.
2. The lower limb autonomous rehabilitation training device of claim 1, wherein: the upper fixing sleeve comprises an upper arc plate, an upper flexible lining plate and an upper binding band, the two ends of the upper arc plate are fixed between the two supporting plates, the upper flexible lining plate is arranged in the arc surface of the upper arc plate, and the upper binding band is connected between the two ends of the upper arc plate.
3. The lower limb autonomous rehabilitation training device of claim 1, wherein: the lower fixed cover include arc, lower flexible welt and lower bandage down, the both ends of arc are fixed between two backup pads down, lower flexible welt sets up in the arc of arc down, down the bandage is connected between the both ends of arc down.
4. The lower limb autonomous rehabilitation training device according to claim 3, characterized in that: the lower bandage is an elastic bandage.
5. The lower limb autonomous rehabilitation training device according to claim 3, characterized in that: the shank support and the lower fixing sleeve are provided with a height adjusting mechanism, the height adjusting mechanism comprises a plurality of positioning holes which are arranged at equal intervals on the lower portion of the supporting plate, a through hole which is arranged in the middle of the end portion of the lower arc-shaped plate, and a locking bolt, the locking bolt sequentially penetrates through the through hole and the positioning holes, a manual nut is arranged at the outer end of the locking bolt, and the lower arc-shaped plate is fixedly connected with the supporting plate.
6. The lower limb autonomous rehabilitation training device of claim 5, wherein:
all be equipped with the spout along length direction in the middle of the medial surface of two backup pads, respectively be equipped with a slider in the middle of the lateral surface at lower arc both ends, slider sliding connection is with arc sliding connection between two backup pads in the spout.
7. The lower limb autonomous rehabilitation training device of claim 1, wherein: a square groove is arranged in the middle of the front end of the seat board of the seat, and a thigh binding belt is connected between the square groove and the side face of the seat board.
8. The lower limb autonomous rehabilitation training device of claim 1, wherein: the supporting legs of the seat are designed to be of a splayed structure, a ground supporting rod is arranged between the bottom surfaces of the two corresponding supporting legs, and anti-skidding sleeves are sleeved at the two ends of the ground supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220695345.3U CN217162570U (en) | 2022-03-29 | 2022-03-29 | Lower limb autonomous rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220695345.3U CN217162570U (en) | 2022-03-29 | 2022-03-29 | Lower limb autonomous rehabilitation training device |
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| Publication Number | Publication Date |
|---|---|
| CN217162570U true CN217162570U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220695345.3U Active CN217162570U (en) | 2022-03-29 | 2022-03-29 | Lower limb autonomous rehabilitation training device |
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| CN (1) | CN217162570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115671669A (en) * | 2022-11-03 | 2023-02-03 | 赣南医学院 | Orthopedics is with postoperative knee joint rehabilitation ware |
-
2022
- 2022-03-29 CN CN202220695345.3U patent/CN217162570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115671669A (en) * | 2022-11-03 | 2023-02-03 | 赣南医学院 | Orthopedics is with postoperative knee joint rehabilitation ware |
| CN115671669B (en) * | 2022-11-03 | 2023-09-05 | 赣南医学院 | Postoperative knee joint rehabilitation device for orthopedics department |
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