CN211434956U - Medical device for leg rehabilitation training - Google Patents
Medical device for leg rehabilitation training Download PDFInfo
- Publication number
- CN211434956U CN211434956U CN201922089271.XU CN201922089271U CN211434956U CN 211434956 U CN211434956 U CN 211434956U CN 201922089271 U CN201922089271 U CN 201922089271U CN 211434956 U CN211434956 U CN 211434956U
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- seat
- fixed
- medical device
- square pipe
- rehabilitation training
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Abstract
The utility model discloses a medical device is used in leg rehabilitation training, it includes base, seat, pedal subassembly, support, pivot, angle adjustment board and angle adjustment pole, the upper left side at the base is fixed to the seat, the bilateral symmetry is equipped with the support around the base upper right side, be equipped with angle adjustment board between seat and the support, the pedal subassembly includes the casing, the bilateral symmetry fixed connection pivot of casing, the pivot is passed through the bearing and is fixed on the support, one side that the casing is close to the seat is articulated with angle adjustment pole one end, the multiunit round hole has been seted up on the angle adjustment board, the other end of angle adjustment pole is fixed on angle adjustment board through the fastener interlude, the pedal subassembly is still including locating inner shell, the symmetry in the casing locate two sets of push down subassembly and the supporting component of both sides around in the inner shell. Through technical scheme can satisfy the training in different recovered stages of different patients and same patient.
Description
Technical Field
The utility model belongs to the technical field of the shank is recovered, especially, relate to a medical device is used in shank rehabilitation training.
Background
Some patients with leg injuries or body paralysis need rehabilitation training after operation, generally simple walking training indoors or outdoors, but the rehabilitation training needs accompanying personnel to accompany the whole course of the rehabilitation training. In addition, the training mode can not be used for rehabilitation exercise at any time according to the needs of patients. At present, instruments for leg rehabilitation training are also available in the market, but most of the instruments adopt a pedal mode, namely the pedal motion state during bicycle riding, patients can only singly engage in one training mode, and the requirements of different patients and different rehabilitation stages of the same patient cannot be met.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a medical device is used in shank rehabilitation training, it can effectively solve the above-mentioned problem that prior art exists.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a medical device is used in leg rehabilitation training, its includes base, seat, pedal subassembly, support, pivot, angle adjusting plate and angle adjusting lever, the upper left side at the base is fixed to the seat, bilateral symmetry is equipped with the support around the upper right side of base, be equipped with angle adjusting plate between seat and the support.
The pedal subassembly includes the casing, the bilateral symmetry fixed connection pivot of casing, the pivot is passed through the bearing and is fixed on the support, one side that the casing is close to the seat is articulated with angle adjusting lever one end, the multiunit round hole has been seted up on the angle adjusting plate, the other end of angle adjusting lever alternates through the fastener and fixes on the angle adjusting plate.
The pedal component also comprises an inner shell arranged in the casing, two groups of downwards-pressing components and a supporting component which are symmetrically arranged at the front side and the rear side in the inner shell, wherein the inner shell is a cuboid shell with an upper end, a front end and a rear end arranged in an opening manner, two groups of sliding chutes which are symmetrically arranged are arranged on the inner walls at the left side and the right side of the inner shell, the downwards-pressing components comprise downwards-pressing rods, connecting rods, a fixing plate, a connecting plate, a first spring and sliding rods, the lower end of the first spring is fixed on the inner wall at the lower end of the inner shell, at least two groups of first springs are arranged on the first spring, the upper end of the first spring is fixedly connected with the connecting plate, jacks are arranged at the left end and the right end of the connecting plate, the lower ends of the two groups of the sliding rods penetrate through the jacks and, set up a pair of perforation that the symmetry set up on the fixed plate, it is two sets of the lower extreme of connecting rod is fixed on the connecting plate, and is two sets of the upper end of connecting rod passes the perforation and with lower depression bar fixed connection, the both ends of depression bar are equipped with the slider identical with the spout down, the depression bar passes through slider sliding connection in the spout down, supporting component includes bracing piece and backup pad, the one end and the lower depression bar fixed connection of bracing piece, the other end and the backup pad fixed connection of bracing piece.
Furthermore, the pressing assembly further comprises a second spring, the lower end of the second spring is fixedly connected with the upper end face of the connecting plate, and the upper end of the second spring is fixedly connected with the lower end face of the fixing plate.
Furthermore, two sets of slide bars are symmetrically arranged on the outer side of the first spring.
Further, the supporting component further comprises a fixing band A and a fixing band B, the fixing band A and the fixing band B are symmetrically arranged on two sides of the supporting plate, and the fixing band A and the fixing band B are connected in an inserting mode.
Further, the seat includes connecting seat, supporting seat, cushion, back and first back, the connecting seat is fixed on the base, but connecting seat and supporting seat lower extreme sliding connection, the upper end of supporting seat is equipped with the cushion, the supporting seat left end is equipped with the arc spread groove, the back trailing flank is equipped with side pipe B, side pipe B lower extreme is rotatable to be fixed in the arc spread groove through pivot A, multiunit round hole A has been seted up to the symmetry on the both sides lateral wall of arc spread groove, side pipe B has seted up round hole B with the corresponding position of round hole A, and passes round hole A and round hole B in proper order through the fastener and can dismantle square pipe B and fix in the arc spread groove, sliding connection about head back and back can be.
Furthermore, the multiple groups of round holes A are arranged at equal intervals.
Furthermore, the connecting seat is of a triangular structure, and the upper end edge of the connecting seat is an inclined edge.
Further, the lower extreme of supporting seat is equipped with square pipe A, square pipe A can cup joint on the slope edge, square pipe A is last to be seted up porosely, passes the hole through the bolt and fixes square pipe A at the slope edge.
Further, the headrest side of back is equipped with square pipe C, square pipe C can alternate in square pipe B, square pipe B is last to be seted up porosely, passes the hole through the bolt and fixes square pipe C in square pipe B's is intraductal.
Further, a rotating disc is arranged at the end cap of the bolt.
Compared with the prior art, the beneficial effects of the utility model are that: a trainer sits on the seat, places feet on the supporting plate, and presses the supporting plate downwards, the supporting plate drives the lower pressing rod to move downwards through the supporting rod, the lower pressing rod drives the connecting rod to move downwards, the connecting rod presses the connecting plate downwards, and the connecting plate moves downwards along the sliding rod and compresses the first spring; when the two feet do not exert force on the supporting plate any more, the first spring restores the initial state and drives the connecting plate to move upwards along the sliding rod, the connecting plate drives the connecting rod to move upwards, the connecting rod drives the lower pressing rod to move upwards, the lower pressing rod drives the supporting rod and the supporting plate to move upwards, and the legs can be trained through the movement process. Among the technical scheme, but the operation training is pushed down simultaneously to singlefoot training, both feet or both feet push down the operation training in turn to satisfy different patients' demand. Furthermore, among the technical scheme, the accessible is fixed angle adjusting rod on angle adjusting plate different round hole positions to change the angle on pedal subassembly and ground, thereby change the training degree of difficulty, with the demand that satisfies different patients and the different rehabilitation training stage of same patient.
Drawings
Fig. 1 is a schematic perspective view of a medical device for leg rehabilitation training according to the present invention;
fig. 2 is a schematic front structural view of a medical device for leg rehabilitation training according to the present invention;
FIG. 3 is a perspective view of the footrest assembly;
FIG. 4 is a schematic perspective view of the interior of the housing;
FIG. 5 is a schematic diagram of a front structure of the interior of the housing;
FIG. 6 is a schematic top view of the interior of the housing;
FIG. 7 is a schematic view of a connection structure of a square tube A and an inclined edge;
description of reference numerals:
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1-6, a medical device for leg rehabilitation training comprises a base 1, a seat, a pedal assembly, a support 2, a rotating shaft 3, an angle adjusting plate 4 and an angle adjusting rod 5, wherein the seat is fixed on the upper left of the base 1, the support 2 is symmetrically arranged on the front side and the rear side of the upper right of the base 1, and the angle adjusting plate 4 is arranged between the seat and the support 2.
The pedal subassembly includes casing 6, the bilateral symmetry fixed connection pivot 3 of casing 6, pivot 3 passes through the bearing to be fixed on support 2, one side that casing 6 is close to the seat is articulated with 5 one end of angle adjusting lever, multiunit round hole 7 has been seted up on angle adjusting plate 4, the other end of angle adjusting lever 5 passes through the fastener and alternates to be fixed on angle adjusting plate 4.
The pedal component further comprises an inner shell 8 arranged in the casing 6, two groups of pressing-down components and supporting components symmetrically arranged on the front side and the rear side in the inner shell 8, wherein the inner shell 8 is a cuboid-shaped shell with an upper end, a front end and a rear end arranged in an opening manner, two groups of sliding chutes 9 symmetrically arranged are formed in the inner walls of the left side and the right side of the inner shell 8, each pressing-down component comprises a pressing-down rod 10, a connecting rod 11, a fixing plate 12, a connecting plate 13, a first spring 14 and a sliding rod 15, the lower end of the first spring 14 is fixed on the inner wall of the lower end of the inner shell 8, at least two groups of first springs 14 are arranged on the inner wall of the left side and the right side of the connecting plate 13, inserting holes are formed in the left end and the right end of the connecting plate 13, the lower ends of the two groups of the sliding rods 15 penetrate through the, and the both ends of fixed plate 12 are fixed on the inner wall of the 8 left and right sides of inner shell, set up a pair of perforation that the symmetry set up on fixed plate 12, it is two sets of the lower extreme of connecting rod 11 is fixed on connecting plate 13, and is two sets of the upper end of connecting rod 11 passes the perforation and with lower depression bar 10 fixed connection, the both ends of depression bar 10 are equipped with the slider 17 identical with spout 9 down, depression bar 10 passes through slider 17 sliding connection in spout 9 down, the supporting component includes bracing piece 18 and backup pad 19, the one end and the depression bar 10 fixed connection of bracing piece 18, the other end and the backup pad 19 fixed connection of bracing piece 18. In this technical scheme, first spring setting is two sets ofly in every group pushes down the subassembly.
In the technical scheme, a trainer sits on a seat, places feet on a supporting plate, and presses the supporting plate downwards, the supporting plate drives a lower pressing rod to move downwards through a supporting rod, the lower pressing rod drives a connecting rod to move downwards, the connecting rod presses a connecting plate downwards, the connecting plate moves downwards along a sliding rod, and a first spring is compressed; when the two feet do not exert force on the supporting plate any more, the first spring restores the initial state and drives the connecting plate to move upwards along the sliding rod, the connecting plate drives the connecting rod to move upwards, the connecting rod drives the lower pressing rod to move upwards, the lower pressing rod drives the supporting rod and the supporting plate to move upwards, and the legs can be trained through the movement process. In the technical scheme, the device can be used for single-foot training, simultaneous pressing operation training of both feet or alternate pressing operation training of both feet so as to meet the requirements of different patients. In addition, among this technical scheme, the accessible is fixed angle adjusting rod on angle adjusting plate different round hole positions to change the angle of pedal subassembly and ground, thereby change the training degree of difficulty, with the demand that satisfies different patients and the different rehabilitation training stage of same patient.
As shown in fig. 5, the pressing assembly further includes a second spring 20, a lower end of the second spring 20 is fixedly connected to an upper end surface of the connecting plate 13, and an upper end of the second spring 20 is fixedly connected to a lower end surface of the fixing plate 12. The setting of second spring can increase and push down the degree of difficulty, and in addition, being provided with of second spring does benefit to pedal assembly and resumes initial condition, and the user of being convenient for uses.
Preferably, as shown in fig. 5, two sets of the sliding rods 15 are symmetrically arranged outside the first spring 14, and this arrangement is favorable for the balance and downward movement of the connecting plate.
As a preferred mode of the above technical solution, as shown in fig. 3 and 4, the supporting assembly further includes a fixing strap a21 and a fixing strap B22, the fixing strap a21 and the fixing strap B22 are symmetrically disposed on two sides of the supporting plate 19, and the fixing strap a21 and the fixing strap B22 are connected in an inserting manner. Set up multiunit equidistant hole on the fixed band A, fixed band A and fixed band B are connected through alternating, and in addition, the position that fixed band A and fixed band B are connected can be convenient for adjust to the setting in multiunit hole to satisfy the use of the fat thin foot of difference.
As above-mentioned technical scheme's preferred, as shown in fig. 1 and fig. 2, the seat includes connecting seat 23, supporting seat 24, cushion 25, back 26 and head back 27, connecting seat 23 is fixed on base 1, connecting seat 23 and the rotatable connection of supporting seat 24 lower extreme, the upper end of supporting seat 24 is equipped with cushion 25, the 24 left end of supporting seat is equipped with arc connecting groove 28, back 26 trailing flank is equipped with square pipe B32, square pipe B32 lower extreme is rotatable through pivot a35 to be fixed in arc connecting groove 28, multiunit round hole a29 has been seted up to the symmetry on the both sides lateral wall of arc connecting groove 28, round hole B has been seted up to square pipe B32 and the corresponding position of round hole a29, and pass round hole a29 and round hole B in proper order through the fastener and can dismantle square pipe B32 and fix in arc connecting groove 28, but head back 27 and back 26 are sliding. Through this technical scheme can realize the back-and-forth movement of seat, through changing square pipe B and being connected with the round hole A of different positions to change the inclination of back. In addition, the armrests 36 are arranged on the two sides of the cushion, so that the hands of a patient can be conveniently placed when the patient uses the cushion, and the patient is prevented from falling down from the seat.
Preferably, as shown in fig. 1 and 2, the plurality of groups of circular holes a29 are arranged at equal intervals, so that the adjustment by a user is facilitated.
As shown in fig. 1 and 2, the connection seat 23 is preferably of a triangular structure, and the upper end of the connection seat 23 is an inclined edge 30. When the seat moves forwards or backwards, the seat can move downwards or upwards at the same time.
As shown in fig. 1, 2 and 7, preferably, the lower end of the support seat 24 is provided with a square tube a31, the square tube a31 is sleeved on the inclined edge 30, the square tube a31 is provided with a hole, and the square tube a31 is fixed on the inclined edge 30 by passing a bolt through the hole. Through loosening the bolt, can remove side pipe A from side to side, when removing to suitable position, through screwing up the bolt, can fix side pipe A on the slope edge.
As shown in fig. 1, 2 and 7, preferably, a square tube C33 is provided on the rear side of the head back 27, the square tube C33 is insertable into the square tube B32, the square tube B32 is provided with a hole, and the square tube C33 is fixed in the tube of the square tube B32 by passing a bolt through the hole. The connection mode is the same as that of fig. 7, and the up-and-down movement principle is the same as that of the square tube A and the inclined edge.
Preferably, the bolt end cap is provided with a rotating disc 34 for facilitating manual movement.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a medical device is used in recovered training of shank which characterized in that: the chair comprises a base, a seat, a pedal assembly, a bracket, a rotating shaft, an angle adjusting plate and an angle adjusting rod, wherein the seat is fixed at the upper left of the base;
the pedal assembly comprises a shell, rotating shafts are symmetrically and fixedly connected to two sides of the shell, the rotating shafts are fixed to a support through bearings, one side, close to a seat, of the shell is hinged to one end of an angle adjusting rod, a plurality of groups of round holes are formed in the angle adjusting plate, and the other end of the angle adjusting rod is fixed to the angle adjusting plate in an inserting mode through fasteners;
the pedal component also comprises an inner shell arranged in the casing, two groups of downwards-pressing components and a supporting component which are symmetrically arranged at the front side and the rear side in the inner shell, wherein the inner shell is a cuboid shell with an upper end, a front end and a rear end arranged in an opening manner, two groups of sliding chutes which are symmetrically arranged are arranged on the inner walls at the left side and the right side of the inner shell, the downwards-pressing components comprise downwards-pressing rods, connecting rods, a fixing plate, a connecting plate, a first spring and sliding rods, the lower end of the first spring is fixed on the inner wall at the lower end of the inner shell, at least two groups of first springs are arranged on the first spring, the upper end of the first spring is fixedly connected with the connecting plate, jacks are arranged at the left end and the right end of the connecting plate, the lower ends of the two groups of the sliding rods penetrate through the jacks and, set up a pair of perforation that the symmetry set up on the fixed plate, it is two sets of the lower extreme of connecting rod is fixed on the connecting plate, and is two sets of the upper end of connecting rod passes the perforation and with lower depression bar fixed connection, the both ends of depression bar are equipped with the slider identical with the spout down, the depression bar passes through slider sliding connection in the spout down, supporting component includes bracing piece and backup pad, the one end and the lower depression bar fixed connection of bracing piece, the other end and the backup pad fixed connection of bracing piece.
2. The medical device for leg rehabilitation training according to claim 1, characterized in that: the pressing assembly further comprises a second spring, the lower end of the second spring is fixedly connected with the upper end face of the connecting plate, and the upper end of the second spring is fixedly connected with the lower end face of the fixing plate.
3. The medical device for leg rehabilitation training according to claim 1, characterized in that: the two groups of sliding rods are symmetrically arranged on the outer side of the first spring.
4. The medical device for leg rehabilitation training according to claim 1, characterized in that: the supporting component further comprises a fixing band A and a fixing band B, the fixing band A and the fixing band B are symmetrically arranged on two sides of the supporting plate, and the fixing band A and the fixing band B are connected in a penetrating mode.
5. The medical device for leg rehabilitation training according to claim 1, characterized in that: the seat includes connecting seat, supporting seat, cushion, back and first back, the connecting seat is fixed on the base, but connecting seat and supporting seat lower extreme sliding connection, the upper end of supporting seat is equipped with the cushion, the supporting seat left end is equipped with the arc spread groove, the back trailing flank is equipped with side pipe B, side pipe B lower extreme is rotatable to be fixed in the arc spread groove through pivot A, multiunit round hole A has been seted up to the symmetry on the both sides lateral wall of arc spread groove, side pipe B has seted up round hole B with the corresponding position of round hole A, and passes round hole A and round hole B in proper order through the fastener and can dismantle square pipe B and fix in the arc spread groove, sliding connection about first back and the back.
6. The medical device for leg rehabilitation training according to claim 5, wherein: the multiple groups of round holes A are arranged at equal intervals.
7. The medical device for leg rehabilitation training according to claim 5, wherein: the connecting seat is of a triangular structure, and the upper end edge of the connecting seat is an inclined edge.
8. The medical device for leg rehabilitation training according to claim 7, wherein: the lower extreme of supporting seat is equipped with square pipe A, square pipe A can cup joint on the slope edge, square pipe A is last to be seted up porosely, passes the hole through the bolt and fixes square pipe A at the slope edge.
9. The medical device for leg rehabilitation training according to claim 5, wherein: the headrest side behind one's back is equipped with square pipe C, square pipe C can alternate in square pipe B, square pipe B is last to be seted up porosely, passes the hole through the bolt and fixes square pipe C in square pipe B's intraductal.
10. The medical device for leg rehabilitation training according to claim 8 or 9, characterized in that: and a rotating disc is arranged at the end cap of the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922089271.XU CN211434956U (en) | 2019-11-28 | 2019-11-28 | Medical device for leg rehabilitation training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922089271.XU CN211434956U (en) | 2019-11-28 | 2019-11-28 | Medical device for leg rehabilitation training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211434956U true CN211434956U (en) | 2020-09-08 |
Family
ID=72308291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922089271.XU Expired - Fee Related CN211434956U (en) | 2019-11-28 | 2019-11-28 | Medical device for leg rehabilitation training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211434956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891842A (en) * | 2021-02-26 | 2021-06-04 | 刘敬侠 | Obstetrical department postoperative rehabilitation training device |
| CN114344816A (en) * | 2022-01-20 | 2022-04-15 | 漯河市骨科医院(漯河市第五人民医院、漯河医学高等专科学校第二附属医院) | Gynaecology and obstetrics's rehabilitation training device |
-
2019
- 2019-11-28 CN CN201922089271.XU patent/CN211434956U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891842A (en) * | 2021-02-26 | 2021-06-04 | 刘敬侠 | Obstetrical department postoperative rehabilitation training device |
| CN114344816A (en) * | 2022-01-20 | 2022-04-15 | 漯河市骨科医院(漯河市第五人民医院、漯河医学高等专科学校第二附属医院) | Gynaecology and obstetrics's rehabilitation training device |
| CN114344816B (en) * | 2022-01-20 | 2022-10-21 | 漯河市骨科医院(漯河市第五人民医院、漯河医学高等专科学校第二附属医院) | Gynaecology and obstetrics's rehabilitation training device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20211128 |