CN219743252U - Limb joint restorer - Google Patents
Limb joint restorer Download PDFInfo
- Publication number
- CN219743252U CN219743252U CN202321059749.4U CN202321059749U CN219743252U CN 219743252 U CN219743252 U CN 219743252U CN 202321059749 U CN202321059749 U CN 202321059749U CN 219743252 U CN219743252 U CN 219743252U
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- support
- limb joint
- joint restorer
- cross shaft
- arc
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- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 210000003414 extremity Anatomy 0.000 description 21
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model is applicable to the technical field of rehabilitation instruments, and provides a limb joint restorer, which comprises: the support part comprises a support frame which is fixedly arranged on the base; the movable part comprises a supporting cross shaft, the end part of the supporting cross shaft is rotatably arranged at the top of the supporting frame, and a roller support is coaxially and fixedly arranged on the supporting cross shaft; the movable part also comprises a support, and the support is connected with the roller support through a bracket. When the limb joint restorer is used, the limb joint restorer can be matched with a wheelchair used by a patient, the limb joint restorer is fixed on the wheelchair of the patient through the fixing part, and then two groups of movable parts are used for restoring exercise on the legs of the patient respectively, so that the limb joint restorer is convenient to use.
Description
Technical Field
The utility model belongs to the technical field of rehabilitation instruments, and particularly relates to a limb joint restorer.
Background
The patient with the unable normal activity of shank, because the hand and foot of lying in bed is dredged the activity throughout the year, thereby cause the stiff and serious rehabilitation that influences the patient of each joint, patient's upper limbs because the light supplementary exercise of making things convenient for medical personnel relatively more of itself, but because the heavy medical personnel of people's lower limb need consume very big energy when supplementary exercise, this process greatly increased medical personnel's work load.
Disclosure of Invention
The embodiment of the utility model aims to provide a limb joint restorer, which aims to solve the technical problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions.
A limb joint restorer, the limb joint restorer comprising:
the support part comprises a support frame which is fixedly arranged on the base;
the movable part comprises a supporting cross shaft, the end part of the supporting cross shaft is rotatably arranged at the top of the supporting frame, and a roller support is coaxially and fixedly arranged on the supporting cross shaft; the movable part also comprises a support, and the support is connected with the roller support through a bracket.
Further, the surface of the roller support is wrapped with a sponge layer, so that comfort of the patient is guaranteed when the leg of the patient is placed on the roller support.
Further, the support frame adopts the plate body of vertical placement, have hollow out construction on the plate body, when guaranteeing braced frame's support strength, also saved the material of panel.
Further, the support comprises a leg support and a foot support, wherein the foot support is fixedly arranged at the bottom end of the leg support, and the leg support is fixedly arranged at the bottom end of the support;
the top of the bracket is fixedly connected with the roller support.
Furthermore, the top of the supporting frame is also fixedly provided with a forward and reverse rotation servo motor for driving the supporting transverse shaft to rotate, an output shaft of the forward and reverse rotation servo motor is connected with the end part of the supporting transverse shaft through a speed changer, and the speed changer is a speed reducer.
Further, the limb joint restorer further comprises:
the fixing part comprises an arc-shaped support plate, the arc-shaped support plate is fixedly arranged on the base, the arc-shaped support plate is of a semicircular structure and is used for being wrapped on chair legs, that is, the limb joint restorer provided by the utility model is fixed on the chair legs through the fixing part, so that a patient sitting on the chair is convenient to use.
Furthermore, connecting blocks are arranged on two sides of the opening of the arc-shaped support plate, and connecting pieces are arranged between the two connecting blocks;
the connecting piece is including running through the connecting screw rod that the cooperation set up on two sets of connecting blocks, connecting screw rod's one end is provided with coupling nut, through screwing coupling nut for the arc extension board of parcel on the chair leg is fixed.
Furthermore, the outer wall of the arc-shaped support plate and the base are connected and fixed through a reinforcing rod.
Further, the bottom surface of the base is provided with an anti-slip pad so as to improve the stability of the base placed on the ground.
Compared with the prior art, when the limb joint restorer is used, the limb joint restorer can be matched with a wheelchair used by a patient, the limb joint restorer is fixed on the wheelchair of the patient through the fixing part, and then two groups of movable parts are used for restoring exercise on the legs of the patient respectively; in the implementation of the movable part provided by the embodiment of the utility model, the support cross shaft and the roller support are driven to synchronously rotate for a certain angle by controlling the start of the forward and reverse rotation servo motor, so that the support is lifted, and the support is reciprocated in such a way that the support periodically swings with a certain amplitude along the support cross shaft, thereby recovering the legs of the patient supported on the roller support.
Drawings
FIG. 1 is a perspective view of a limb joint restorer of the present utility model at a first view angle;
FIG. 2 is a perspective view of a limb joint restorer of the present utility model at a second view angle;
FIG. 3 is a front view of the limb joint restorer provided by the utility model;
fig. 4 is a schematic structural view of a fixing part in the limb joint restorer provided by the utility model.
In fig. 1-4: 100. a base; 101. a support frame; 102. supporting a transverse shaft; 103. a roller support; 104. a forward and reverse rotation servo motor; 105. a bracket; 106. a leg rest; 107. a foot rest; 108. an anti-slip pad;
200. a fixing part; 201. an arc-shaped support plate; 202. a connecting block; 203. a connecting piece; 2031. a connecting screw; 2032. a coupling nut; 204. and a reinforcing rod.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 3, in an embodiment of the present utility model, a limb joint restorer includes:
a supporting part including a supporting frame 101, the supporting frame 101 being fixedly installed on the base 100; illustratively, the supporting frame 101 may be fixed to the base 100 by a screw connection, and the supporting frame 101 may be fixed to the base 100 by welding.
Further, the limb joint restorer further comprises:
the movable part comprises a supporting transverse shaft 102, the end part of the supporting transverse shaft 102 is rotatably arranged at the top of the supporting frame 101, a roller support 103 is coaxially and fixedly arranged on the supporting transverse shaft 102, and a sponge layer wraps the surface of the roller support 103, so that comfort of a patient is ensured when the leg of the patient is placed on the roller support 103.
Preferably, in the embodiment of the present utility model, the movable portion further includes a supporting tool, and the supporting tool is supported and connected with the roller support 103 through a bracket 105.
Preferably, in the embodiment of the present utility model, the supporting frame 101 is a vertically placed plate body, and the plate body has a hollowed-out structure, so that the supporting strength of the supporting frame 101 is ensured, and meanwhile, the material consumption of the plate is also saved.
With continued reference to fig. 1-3, in an embodiment of the present utility model, the support includes a leg support 106 and a foot support 107, the foot support 107 is fixedly mounted at the bottom end of the leg support 106, and the leg support 106 is fixedly mounted at the bottom end of the support 105.
In this embodiment of the present utility model, the top end of the bracket 105 is fixedly connected to the roller support 103.
Further, in the embodiment of the present utility model, the top of the supporting frame 101 is further fixedly provided with a forward and reverse rotation servo motor 104 for driving the supporting cross shaft 102 to rotate, an output shaft of the forward and reverse rotation servo motor 104 is connected with an end of the supporting cross shaft 102 through a transmission, the transmission is a speed reducer, so that the output shaft of the forward and reverse rotation servo motor 104 drives the supporting cross shaft 102 to rotate at an angular rotation speed when the output shaft is at a higher rotation speed, specifically, in the implementation of the movable portion provided by the embodiment of the present utility model, the forward and reverse rotation servo motor 104 is controlled to start to drive the supporting cross shaft 102 and the roller support 103 to synchronously rotate at a certain angle, so that the support is lifted, and thus the support is reciprocated, so that the support swings periodically along the supporting cross shaft 102 at a certain amplitude, so as to perform recovery exercise on the leg of the patient supported on the roller support 103.
Correspondingly, in the embodiment of the utility model, two groups of supporting parts and two groups of movable parts are adopted, and the two groups of movable parts are respectively arranged on the two groups of supporting parts so as to respectively carry out recovery exercise on the legs of the patient by utilizing the two groups of movable parts.
With continued reference to fig. 1-4, in an embodiment of the present utility model, the limb joint restorer further includes:
the fixing part 200, the fixing part 200 comprises an arc-shaped support plate 201, the arc-shaped support plate 201 is supported and fixedly arranged on the base 100, the arc-shaped support plate 201 is of a semicircular structure and is used for being wrapped on the legs of a chair, that is, the limb joint restorer provided by the utility model is fixed on the legs of the chair through the fixing part 200, and is convenient for a patient sitting on the chair to use.
Specifically, in the embodiment of the present utility model, the two sides of the opening of the arc-shaped supporting plate 201 are respectively provided with a connecting block 202, and a connecting piece 203 is disposed between the two connecting blocks 202.
Preferably, as shown in fig. 4, in the embodiment of the present utility model, the connecting piece 203 includes a connecting screw 2031 penetrating and fitted on the two sets of connecting blocks 202, one end of the connecting screw 2031 is provided with a connecting nut 2032, and the arc-shaped supporting plate 201 wrapped on the chair leg is fixed by screwing the connecting nut 2032.
Further, in order to improve stability of the arc-shaped support plate 201, the outer wall of the arc-shaped support plate 201 and the base 100 are further connected and fixed by a reinforcing rod 204.
Further, in the embodiment of the present utility model, the bottom surface of the base 100 has a non-slip pad 108 to improve the stability of the base 100 placed on the ground.
In summary, when the limb joint restorer provided by the utility model is used, the limb joint restorer can be matched with a wheelchair used by a patient, the limb joint restorer is fixed on the wheelchair of the patient through the fixing part 200, and then two groups of movable parts are used for restoring exercise on the legs of the patient respectively; in the implementation of the movable part provided by the embodiment of the utility model, the support cross shaft 102 and the roller support 103 are driven to synchronously rotate for a certain angle by controlling the start of the forward and reverse rotation servo motor 104, so that the support is lifted, and the support is reciprocated in such a way that the support periodically swings along the support cross shaft 102 by a certain amplitude, so that the leg of a patient on the roller support 103 is recovered.
Although embodiments of the utility model have been disclosed above, they are not limited to the use listed in the specification and embodiments. It can be applied to various fields suitable for the present utility model. Additional modifications will readily occur to those skilled in the art. Therefore, the utility model is not to be limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (9)
1. A limb joint restorer, wherein the limb joint restorer comprises:
the support part comprises a support frame which is fixedly arranged on the base;
the movable part comprises a supporting cross shaft, the end part of the supporting cross shaft is rotatably arranged at the top of the supporting frame, and a roller support is coaxially and fixedly arranged on the supporting cross shaft; the movable part also comprises a support, and the support is connected with the roller support through a bracket.
2. The limb joint restorer according to claim 1, wherein the surface of the roller support is wrapped with a sponge layer.
3. The limb joint restorer according to claim 2, wherein the support frame is a vertically placed plate body, and the plate body is provided with a hollowed-out structure.
4. A limb joint restorer according to claim 2 or 3, wherein the brace comprises a leg brace and a foot brace, the foot brace being fixedly mounted at a bottom end of the leg brace, the leg brace being fixedly mounted at a bottom end of the brace;
the top of the bracket is fixedly connected with the roller support.
5. The limb joint restorer according to claim 4, wherein a forward-reverse rotation servo motor for driving the support cross shaft to rotate is fixedly arranged at the top of the support frame, an output shaft of the forward-reverse rotation servo motor is connected with the end part of the support cross shaft through a speed changer, and the speed changer is a speed reducer.
6. The limb joint restorer according to claim 4, further comprising a fixing portion comprising an arc-shaped support plate fixedly mounted on the base, the arc-shaped support plate being of a semicircular structure.
7. The limb joint restorer according to claim 6, wherein connecting blocks are arranged on two sides of the opening of the arc-shaped support plate, and a connecting piece is arranged between the two connecting blocks;
the connecting piece is including running through the connecting screw rod that the cooperation set up on two sets of connecting blocks, connecting screw rod's one end is provided with coupling nut.
8. The limb joint restorer according to claim 7, wherein the outer wall of the arc-shaped support plate is fixedly connected with the base through a reinforcing rod.
9. A limb joint restorer according to any one of claims 1-3, wherein the bottom surface of the base is provided with a non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321059749.4U CN219743252U (en) | 2023-05-06 | 2023-05-06 | Limb joint restorer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321059749.4U CN219743252U (en) | 2023-05-06 | 2023-05-06 | Limb joint restorer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219743252U true CN219743252U (en) | 2023-09-26 |
Family
ID=88089245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321059749.4U Active CN219743252U (en) | 2023-05-06 | 2023-05-06 | Limb joint restorer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219743252U (en) |
-
2023
- 2023-05-06 CN CN202321059749.4U patent/CN219743252U/en active Active
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