CN215740268U - Adjustable support ankle foot rehabilitation ware - Google Patents
Adjustable support ankle foot rehabilitation ware Download PDFInfo
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- CN215740268U CN215740268U CN202120861638.XU CN202120861638U CN215740268U CN 215740268 U CN215740268 U CN 215740268U CN 202120861638 U CN202120861638 U CN 202120861638U CN 215740268 U CN215740268 U CN 215740268U
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- internal rotation
- adjustable support
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Abstract
The utility model discloses an adjustable support ankle foot rehabilitation device, which comprises: an adjustable bracket arranged on the base; the adjustable support includes: the support vertical rod is arranged on the base and extends upwards; the leg supporting block is arranged at the top end of the vertical rod of the bracket; the leg binding bands are arranged in front of the leg supporting blocks and fix the legs of the user between the leg binding bands and the leg supporting blocks; an internal rotation and external rotation driving motor arranged between the adjustable bracket and the base; the transmission gear is arranged below the internal rotation and external rotation driving motor and is mutually coupled with the internal rotation and external rotation driving motor; the toe dorsiflexion device is arranged below the transmission gear, the toe dorsiflexion device is coaxially connected with the transmission gear, and the toe dorsiflexion device rotates along the left and right directions under the driving of the internal rotation and external rotation driving motor through the transmission gear. Through base, adjustable support and driving motor, reach and make the purpose that the ankle revolves about the prerequisite that the user's shank was fixed.
Description
Technical Field
The utility model relates to the field of medical rehabilitation instruments, in particular to an adjustable support ankle foot rehabilitation device.
Background
For patients with ankle injuries, it is a desire of every patient to quickly return the injured part to normal, and therefore, it is necessary to perform a scientific and reasonable rehabilitation exercise on the injured part of the patient. At the present stage, most patients still rely on the help of medical rehabilitation doctors to carry out rehabilitation training, not only increases the demand to rehabilitation doctors, has also aggravated rehabilitation doctors 'burden, and the appearance of ankle joint rehabilitation robot has not only reduced the demand to rehabilitation doctors, has also alleviateed medical rehabilitation doctors' burden, can help the patient carry out more accurate, more effectual rehabilitation training.
Most of the existing ankle rehabilitation instruments can only fix the sole to enable the ankle to move up and down, and are inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model adopts the technical scheme that:
an adjustable support ankle foot rehabilitation apparatus, comprising:
an adjustable bracket arranged on the base;
the adjustable support includes: the support vertical rod is arranged on the base and extends upwards; the leg supporting block is arranged at the top end of the vertical rod of the bracket; a leg strap disposed in front of the leg support block, the leg strap securing a user's leg between the leg strap and the leg support;
an internal rotation and external rotation driving motor arranged between the adjustable bracket and the base;
the transmission gear is arranged below the internal rotation and external rotation driving motor and is mutually coupled with the internal rotation and external rotation driving motor;
the toe dorsiflexion device is arranged below the transmission gear, the toe dorsiflexion device is coaxially connected with the transmission gear, and the toe dorsiflexion device is driven by the internal rotation and external rotation driving motor through the transmission gear to rotate along the left and right directions.
The toe flexion and back flexion device is also provided with a driving device and drives the toe flexion and back flexion device to rotate along the up-and-down direction.
In a preferred embodiment of the present invention, the base includes: a flat plate disposed at the bottom; a vertical support bar disposed on the flat plate; the cross rod is transversely arranged on the vertical supporting rod; the fixing holes are vertically arranged on the surface of the vertical supporting rod in sequence, and the cross rod is fixed in the fixing holes.
In a preferred embodiment of the utility model, the number of the support vertical rods is 2.
In a preferred embodiment of the present invention, the number of the vertical support rods is 2.
In a preferred embodiment of the present invention, a shaft end limiting device is disposed in the internal rotation and external rotation driving motor, and the shaft end limiting device enables the internal rotation and external rotation driving motor to rotate within a preset range.
In a preferred embodiment of the utility model, the toe flexion and dorsiflexion device and the internal rotation and external rotation driving motor are provided with an emergency stop device, so that the device can be stopped immediately in an emergency, and the ankle of the patient is protected from secondary injury.
The utility model has the beneficial effects that:
according to the adjustable ankle and foot supporting rehabilitation period, the purpose of enabling the ankle to rotate left and right on the premise that the lower leg of a user is fixed is achieved through the base, the adjustable support and the driving motor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a diagram of the structure of the product of the present invention.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, the adjustable support ankle foot rehabilitation device mainly comprises a base 3, an internal rotation and external rotation driving motor 2 arranged on the base 3 and an adjustable bracket 1; a transmission gear 5 arranged below the internal rotation and external rotation driving motor 2; and a toe flexion and dorsiflexion device 4 arranged below the transmission gear 5.
The base 3 comprises a flat plate 3a arranged at the bottom, two vertical support rods 3b arranged above the flat plate 3a, and a cross rod 3c transversely arranged on the vertical support rods 3 b. A plurality of fixing holes 3ba are vertically arranged on the surfaces of the two vertical supporting rods 3b in sequence, and the cross rod 3c is specifically fixed in the fixing holes 3 ba. According to the requirements of users of the equipment, the cross rod 3c can be fixed in different fixing holes 3ba, so that the height of the cross rod 3c can be adjusted.
The adjustable support 1 comprises two support vertical rods 1b which are arranged on a cross rod 3c and extend upwards, a leg supporting block 1c is fixed at the top ends of the two support vertical rods 1b, a leg binding belt 1a is further arranged in front of the leg supporting block 1c, and legs of a user can be fixed between the leg binding belt 1a and the leg supporting block 1c through the leg binding belt 1 a.
The internal rotation and external rotation driving motor 2 is arranged on the cross rod 3c and positioned between the two vertical support rods 1b, and a transmission mechanism below the internal rotation and external rotation driving motor is mutually coupled with the transmission gear 5. The transmission gear 5 is coaxially connected with the toe dorsiflexion device 4, and the toe dorsiflexion device 4 can rotate in the left-right direction under the driving of the internal rotation and external rotation driving motor 2 through the transmission gear 5, so as to drive the ankle joint of the user to rotate. A shaft end limiting device (not shown in the figure) is arranged in the internal rotation and external rotation driving motor 2, so that the internal rotation and external rotation driving motor 2 can move within a preset safety range. The toe flexion and dorsiflexion device 4 and the internal rotation and external rotation driving motor 2 are both provided with emergency stop devices, so that the toe flexion and dorsiflexion device can be immediately stopped under emergency, and the ankles of the patients are protected from secondary injury.
The using method of the utility model is that a user fixes the sole on the dorsiflexion device 4, the height of the adjustable bracket 1 is adjusted according to the height of the user, the lower leg of the user is fixed on the leg supporting block 1c of the adjustable bracket 1, and the sole of the user on the dorsiflexion device 4 is driven to rotate in and out by the internal rotation and external rotation driving motor 2. The toe flexion and dorsiflexion device 4 is also provided with a motor and drives the toe flexion and dorsiflexion device to rotate up and down, so that the ankle joint of the user can further rotate up and down. The load of the user's shank and the thigh can be further shared by fixing the user's shank on the leg supporting block 1c of the adjustable bracket 1, so that the load of the toe flexion and dorsiflexion device 4 and the internal rotation and external rotation driving motor 2 is reduced, and the power requirements on the toe flexion and dorsiflexion device 4 and the internal rotation and external rotation driving motor 2 are reduced.
Claims (6)
1. An adjustable support ankle foot rehabilitation apparatus, comprising:
an adjustable bracket arranged on the base;
the adjustable support includes: the support vertical rod is arranged on the base and extends upwards; the leg supporting block is arranged at the top end of the vertical rod of the bracket; a leg strap disposed in front of the leg support block, the leg strap securing a user's leg between the leg strap and the leg support;
an internal rotation and external rotation driving motor arranged between the adjustable bracket and the base;
the transmission gear is arranged below the internal rotation and external rotation driving motor and is mutually coupled with the internal rotation and external rotation driving motor;
the toe dorsiflexion device is arranged below the transmission gear, the toe dorsiflexion device is coaxially connected with the transmission gear, and the toe dorsiflexion device is driven by the internal rotation and external rotation driving motor through the transmission gear to rotate along the left and right directions.
The toe flexion and back flexion device is also provided with a driving device and drives the toe flexion and back flexion device to rotate along the up-and-down direction.
2. The adjustable support ankle foot rehabilitation apparatus according to claim 1, wherein said base comprises: a flat plate disposed at the bottom; a vertical support bar disposed on the flat plate; the cross rod is transversely arranged on the vertical supporting rod; the fixing holes are vertically arranged on the surface of the vertical supporting rod in sequence, and the cross rod is fixed in the fixing holes.
3. The adjustable support ankle foot rehabilitation apparatus of claim 1 wherein the number of strut vertical bars is 2.
4. The adjustable support ankle foot rehabilitation apparatus according to claim 2, wherein the number of vertical support rods is 2.
5. The adjustable support ankle foot rehabilitator of claim 1, wherein an axial stop is provided within the internal rotation and external rotation drive motor, the axial stop allowing the internal rotation and external rotation drive motor to rotate within a predetermined range.
6. The adjustable support ankle foot rehabilitative apparatus according to claim 1, wherein the toe flexion dorsiflexion device and the internal rotation and external rotation driving motor are provided with an emergency stop device, so that the apparatus can be stopped immediately in an emergency, thereby protecting the ankle of the patient from secondary injury.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120861638.XU CN215740268U (en) | 2021-04-25 | 2021-04-25 | Adjustable support ankle foot rehabilitation ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120861638.XU CN215740268U (en) | 2021-04-25 | 2021-04-25 | Adjustable support ankle foot rehabilitation ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215740268U true CN215740268U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120861638.XU Active CN215740268U (en) | 2021-04-25 | 2021-04-25 | Adjustable support ankle foot rehabilitation ware |
Country Status (1)
| Country | Link |
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| CN (1) | CN215740268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712162A (en) * | 2022-04-06 | 2022-07-08 | 苏州嘉科生物医疗科技有限公司 | Three-degree-of-freedom ankle and foot rehabilitation instrument |
-
2021
- 2021-04-25 CN CN202120861638.XU patent/CN215740268U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712162A (en) * | 2022-04-06 | 2022-07-08 | 苏州嘉科生物医疗科技有限公司 | Three-degree-of-freedom ankle and foot rehabilitation instrument |
| CN114712162B (en) * | 2022-04-06 | 2024-06-18 | 苏州嘉科生物医疗科技有限公司 | Three-degree-of-freedom ankle rehabilitation instrument |
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