CN217163085U - Wrist joint rehabilitation training device - Google Patents
Wrist joint rehabilitation training device Download PDFInfo
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- CN217163085U CN217163085U CN202220411682.5U CN202220411682U CN217163085U CN 217163085 U CN217163085 U CN 217163085U CN 202220411682 U CN202220411682 U CN 202220411682U CN 217163085 U CN217163085 U CN 217163085U
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- box
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- fixedly connected
- arc
- rotating plate
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- 210000003857 wrist joint Anatomy 0.000 title claims description 20
- 238000009434 installation Methods 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 9
- 238000005496 tempering Methods 0.000 claims description 4
- 210000000707 wrist Anatomy 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 8
- 238000007792 addition Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000004247 hand 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
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
A detachable exercise box is installed on the upper side of a placing box, the rear end of the exercise box is rotatably connected with a rotating plate, the surface of the rotating plate is respectively connected with a plurality of moving blocks in a sliding mode, and the inner ends of the moving blocks are respectively fixedly connected with a pushing spring; the middle part of the connecting slide block is rotatably connected with a rotatable control rod; when the device is used, the exercise box can be driven to rotate by rotating the control rod, the effect of moving the wrist is achieved while the exercise box is rotated, and the movement amplitude of the wrist can be controlled by adjusting the distance between the control rod and the center of the exercise box, so that a user can conveniently adjust the wrist according to the condition of the wrist; the control rod can also be rotated to drive the rotating plate to rotate, and the arc-shaped spring can provide resistance when the rotating plate rotates, so that the wrist exercising effect is achieved; the finger can also be used for controlling the movement of the moving block to exercise, and the functions are various.
Description
Technical Field
The utility model belongs to the rehabilitation equipment field, concretely relates to wrist joint rehabilitation training device.
Background
After the wrist of the patient is injured, in addition to clinical treatment and drug treatment, the wrist can be timely rehabilitated and trained, so that the rehabilitation of the wrist is facilitated, and the influence on the future life of the patient caused by the wrist weakness and other sequelae after the wrist is rehabilitated can be avoided; at present, the rehabilitation training aiming at the wrist usually takes the actions of autonomous movement, towel twisting, door turning handles and the like as main actions, and the rehabilitation process can be effectively accelerated by using corresponding auxiliary instruments to help exercise.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a wrist joint rehabilitation training device has effectually solved the problem of mentioning among the above-mentioned background art.
In order to solve the problems, the utility model adopts the technical proposal that:
a wrist joint rehabilitation trainer comprises a placing box, wherein a detachable exercise box is installed on the upper side of the placing box, the rear end of the exercise box is rotatably connected with a rotating plate, the surface of the rotating plate is respectively and slidably connected with a plurality of moving blocks, the plurality of moving blocks are radially distributed by taking the center of the rotating plate as the center, the inner ends of the moving blocks are respectively and fixedly connected with a pushing spring, and the other end of the pushing spring is respectively and fixedly connected with the rotating plate; the front end of the exercise box is connected with a connecting slide block capable of moving up and down in a sliding mode, the middle of the connecting slide block is connected with a rotatable control rod in a rotating mode, and when the control rod is located at the center of the rotating plate, the control rod can drive the rotating plate to rotate through rotation.
Preferably, an arc-shaped sliding chute is formed in the exercise box, an arc-shaped sliding block is connected to the inside of the arc-shaped sliding chute in a sliding mode, an arc-shaped spring is arranged in the arc-shaped sliding chute, two ends of the arc-shaped spring respectively abut against the surface of the arc-shaped sliding block and the inner wall of the arc-shaped sliding chute, and the rear end of the arc-shaped sliding block is hinged to the surface of the rotating plate; the middle part of the front end of the rotating plate is fixedly connected with a butt joint rod, the butt joint rod is rotatably connected with the middle part of the exercise box, the front end of the rotating plate is fixedly connected with a first end face gear, the rear end of the control rod is provided with a second end face gear capable of moving back and forth, and the first end face gear and the second end face gear can be meshed with each other.
Preferably, the middle part of the front end of the second end face gear is fixedly connected with an installation rod, the front side of the rear end of the control rod is provided with a spring groove, the front side of the installation rod is connected inside the spring groove in a sliding mode, the front end of the installation rod is fixedly connected with a butt spring, the front end of the butt spring is fixedly connected with the inner wall of the spring groove, the surface of the control rod is connected with a control block capable of moving back and forth in a sliding mode, and the control block is fixedly connected with the butt rod.
Preferably, the surface of the exercise box is provided with scales, the surface of the control rod is fixedly connected with a connecting ring, the right side of the connecting ring is fixedly connected with an indicating needle, the indicating needle corresponds to the scales, and the left side of the connecting ring is in threaded connection with a fixing bolt.
Preferably, the surface of the rotating plate is respectively provided with a plurality of mounting chutes, the mounting chutes are radially distributed by taking the center of the rotating plate as the center, the front ends of the moving blocks are respectively and fixedly connected with mounting sliders, the mounting sliders are respectively and slidably connected with the mounting chutes, the insides of the mounting chutes are respectively and fixedly connected with first spring rods, the mounting sliders are respectively and slidably connected with the first spring rods, and the pushing springs are respectively sleeved on the surfaces of the first spring rods; the surfaces of the moving blocks are respectively provided with grooves.
Preferably, a placing groove is formed in the upper end of the placing box, the exercise box is placed on the inner side of the placing groove, clamping arms capable of swinging inwards are hinged to the left side and the right side of the front end of the placing box respectively, tension springs are fixedly connected to the middles of the front ends of the clamping arms respectively, and the lower ends of the tension springs are fixedly connected with the front end of the placing box respectively; the placing box is characterized in that a supporting frame is fixedly connected to the lower side of the front end of the placing box, and an arc-shaped supporting plate is fixedly connected to the upper end of the supporting frame.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
when the device is used, the exercise box can be fixed on the upper side of the placing box, the control rod can be moved to the position of the exercise box as the center after the supporting plate is used for supporting the arm, the exercise box can be driven to rotate by rotating the control rod, the exercise box can be rotated, the wrist can be moved, the movement range of the wrist can be controlled by adjusting the distance between the control rod and the center of the exercise box, and a user can conveniently adjust the wrist according to the condition of the wrist; the exercise box can be detached from the upper side of the placing box, so that the exercise box is convenient to carry about and can be used for carrying exercise at any time, the control rod can be moved to the central position of the exercise box during exercise, then the rotating plate can be driven to rotate when the control rod is rotated, and the arc-shaped spring can provide resistance when the rotating plate rotates, so that the wrist exercising effect is achieved; the finger can be used for controlling the movement of the moving block to exercise, and the multifunctional exercise machine is multifunctional.
Drawings
Fig. 1 is a schematic view of the overall structure of the wrist joint rehabilitation training device of the present invention.
Fig. 2 is a schematic structural view of a placing box of the wrist joint rehabilitation training device of the present invention.
Fig. 3 is a schematic view of the mounting structure of the fixing bolt of the wrist joint rehabilitation training device of the present invention.
Fig. 4 is a schematic view of the installation structure of the rotating plate of the wrist joint rehabilitation training device of the present invention.
Fig. 5 is a schematic view of a moving block mounting structure of the wrist joint rehabilitation training device of the present invention.
Fig. 6 is a schematic view of the arc-shaped slider mounting structure of the wrist joint rehabilitation training device of the present invention.
Fig. 7 is a schematic view of the engagement structure of the first face gear and the second face gear of the wrist joint rehabilitation training device of the present invention.
Fig. 8 is a schematic view of the installation structure of the docking spring of the wrist joint rehabilitation training device of the present invention.
In the figure: 1-placing box, 2-supporting frame, 3-supporting plate, 4-clamping arm, 5-tension spring, 6-exercising box, 7-rotating plate, 8-moving block, 9-pushing spring, 10-mounting slide block, 11-arc slide block, 12-arc spring, 13-butt joint rod, 14-first face gear, 15-second face gear, 16-mounting rod, 17-butt joint spring, 18-control block, 19-connecting slide block, 20-control rod, 21-connecting ring, 22-indicating needle, 23-scale, 24-fixing bolt and 25-placing groove.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-8, the utility model provides a wrist joint rehabilitation training device, including placing box 1, detachable exercise box 6 is installed to the upside of placing box 1, exercise box 6's rear end is rotated and is connected with rotor plate 7, rotor plate 7's surface is connected with a plurality of movable blocks 8 respectively in a sliding manner, a plurality of movable blocks 8 take the center of rotor plate 7 as the center and are radially distributed, the inner of movable blocks 8 is fixedly connected with push spring 9 respectively, the other end of push spring 9 respectively with rotor plate 7 fixed connection; the front end of the exercise box 6 is slidably connected with a connecting slide block 19 capable of moving up and down, the middle part of the connecting slide block 19 is rotatably connected with a rotatable control rod 20, and when the control rod 20 is positioned at the center of the rotating plate 7, the rotating plate 7 can be driven to rotate by rotating the control rod 20.
The device can be operated by two hands when in use, the control rod 20 can be adjusted to move up and down, when the control rod 20 is positioned in the middle of the exercise box 6, one hand can be used for fixing exercise, the other hand can drive the rotating plate 7 to rotate by rotating the control rod 20, the device can play a role of moving the wrist when rotating the control rod 20, when the control rod 20 is moved to the position of the non-center of the circle of the exercise box 6, one hand can be used for fixing the rotating plate 7 by pressing the moving block 8, the exercise box 6 can be driven to rotate by rotating the control rod 20, the wrist of a user can keep the position which is coaxial with the exercise box 6 when the exercise box 6 is driven to rotate by rotating the control rod 20, further, the device can play a role of rotating the wrist when the exercise box 6 is driven to rotate, the rotating amplitude of the wrist can be adjusted by adjusting the distance between the control rod 20 and the center of the exercise box 6, and the distance between the control rod 20 and the center of the exercise box 6 is larger, the larger the amplitude of the wrist movement is, the more the user can adjust the wrist movement according to the actual requirement; moreover, a user can also use fingers to control the plurality of moving blocks 8 to synchronously move inwards and extrude the pushing spring 9, so that the hand exercising effect is achieved, and the functions are diversified; exercise box 6 can be followed and placed 1 upper end and unloaded when using, conveniently carries with oneself and takes exercise, and the front end fixedly connected with auxiliary handle of control lever 20, a plurality of strip archs have been seted up on the auxiliary handle surface for the frictional force of increase user and control lever 20 is used for auxiliary user to rotate control lever 20.
An arc-shaped sliding groove is formed in the exercise box 6, an arc-shaped sliding block 11 is connected to the inside of the arc-shaped sliding groove in a sliding mode, an arc-shaped spring 12 is arranged inside the arc-shaped sliding groove, two ends of the arc-shaped spring 12 respectively abut against the surface of the arc-shaped sliding block 11 and the inner wall of the arc-shaped sliding groove, and the rear end of the arc-shaped sliding block 11 is hinged to the surface of the rotating plate 7; the middle part of the front end of the rotating plate 7 is fixedly connected with a butt joint rod 13, the butt joint rod 13 is rotatably connected with the middle part of the exercise box 6, the front end of the rotating plate 7 is fixedly connected with a first face gear 14, the rear end of the control rod 20 is provided with a second face gear 15 capable of moving back and forth, and the first face gear 14 and the second face gear 15 can be meshed with each other.
Arc spring 12 is used for providing the resistance when rotor plate 7 rotates to can promote rotor plate 7 and reset, can drive rotor plate 7 when first terminal surface gear 14 meshes with second terminal surface gear 15 through rotation control lever 20 and rotate, and pass through arc slider 11 extrusion arc spring 12 when rotating, for the user increases the resistance when playing user's rotation time control lever 20 drive rotor plate 7 and rotate, improve the effect of taking exercise intensity.
The middle of the front end of the second end face gear 15 is fixedly connected with an installation rod 16, the front side of the rear end of the control rod 20 is provided with a spring groove, the front side of the installation rod 16 is connected inside the spring groove in a sliding mode, the front end of the installation rod 16 is fixedly connected with a butt spring 17, the front end of the butt spring 17 is fixedly connected with the inner wall of the spring groove, the surface of the control rod 20 is connected with a control block 18 capable of moving back and forth in a sliding mode, and the control block 18 is fixedly connected with the butt rod 13.
The surface of the control rod 20 is provided with a rectangular opening which is communicated with the spring groove, the control block 18 is in sliding connection with the rectangular opening, the control block 18 can control the second end face gear 15 to move back and forth, when the control rod 20 moves to the middle of the exercise box 6, the second end face gear 15 can be meshed with the first end face gear 14 under the pushing of the butt spring 17, when the control rod 20 needs to be moved, the control block 18 can be moved to the front side and the second end face gear 15 is driven to move to the front side to be disengaged from the first end face gear 14, then the control rod 20 can be moved, and when the control rod 20 moves to the middle of the exercise box 6 again, the second end face gear 15 can be meshed with the first end face gear 14 again under the pushing of the butt spring 17.
The surface of the exercise box 6 is provided with a scale 23, the surface of the control rod 20 is fixedly connected with a connecting ring 21, the right side of the connecting ring 21 is fixedly connected with an indicating needle 22, the indicating needle 22 corresponds to the scale 23, and the left side of the connecting ring 21 is in threaded connection with a fixing bolt 24.
When the control rod 20 moves, the pointer 22 can indicate the scale 23 to grasp the moving distance of the control rod 20, so that the use by a user is facilitated; fixing bolt 24 is used for fixing control lever 20, when control lever 20 moved to the assigned position, through rotating fixing bolt 24, can strengthen fixing bolt 24 and temper the frictional force of box 6 under 24 and the go-between 21 threaded connection effect of fixing bolt 24, and then alright fix in order to control lever 20.
A plurality of mounting chutes are respectively formed in the surface of the rotating plate 7, the mounting chutes are radially distributed with the center of the rotating plate 7 as the center, mounting sliders 10 are respectively and fixedly connected to the front ends of the moving blocks 8, the mounting sliders 10 are respectively and slidably connected to the mounting chutes, first spring rods are respectively and fixedly connected to the insides of the mounting chutes, the mounting sliders 10 are respectively and slidably connected to the first spring rods, and the pushing springs 9 are respectively sleeved on the surfaces of the first spring rods; the surfaces of the moving blocks 8 are respectively provided with grooves.
The recess is used for the person of facilitating the use to control the movable block 8 and removes, can use the finger to press the movable block 8 and drive the movable block 8 and move to the inboard at the user, and promotion spring 9 can provide corresponding resistance when the movable block 8 removes, and then strengthens taking exercise effect to promotion spring 9 can promote the movable block 8 and reset when not applying force to the movable block 8, the person of facilitating the use controls movable block 8 reciprocating motion.
A placing groove 25 is formed in the upper end of the placing box 1, the exercise box 6 is placed inside the placing groove 25, the left side and the right side of the front end of the placing box 1 are respectively hinged with a clamping arm 4 capable of swinging inwards, the middle part of the front end of the clamping arm 4 is respectively and fixedly connected with a tension spring 5, and the lower end of the tension spring 5 is respectively and fixedly connected with the front end of the placing box 1; place the front end downside fixedly connected with support frame 2 of box 1, the upper end fixedly connected with curved backup pad 3 of support frame 2.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Claims (6)
1. The utility model provides a wrist joint rehabilitation training device, is including placing box (1), its characterized in that: the detachable exercise box (6) is mounted on the upper side of the placing box (1), the rear end of the exercise box (6) is rotatably connected with a rotating plate (7), the surface of the rotating plate (7) is respectively and slidably connected with a plurality of moving blocks (8), the plurality of moving blocks (8) are radially distributed by taking the center of the rotating plate (7) as the center, the inner ends of the moving blocks (8) are respectively and fixedly connected with a pushing spring (9), and the other end of the pushing spring (9) is respectively and fixedly connected with the rotating plate (7); the front end sliding connection of tempering box (6) has link block (19) that can reciprocate, the middle part of link block (19) rotates and is connected with rotatable control lever (20), works as control lever (20) are located when rotor plate (7) center through rotating control lever (20) can drive rotor plate (7) rotate.
2. The wrist joint rehabilitation training device according to claim 1, wherein: an arc-shaped sliding groove is formed in the exercise box (6), an arc-shaped sliding block (11) is connected to the inside of the arc-shaped sliding groove in a sliding mode, an arc-shaped spring (12) is arranged inside the arc-shaped sliding groove, two ends of the arc-shaped spring (12) respectively abut against the surface of the arc-shaped sliding block (11) and the inner wall of the arc-shaped sliding groove, and the rear end of the arc-shaped sliding block (11) is hinged to the surface of the rotating plate (7); the front end middle part fixed connection of rotor plate (7) is to butt joint pole (13), butt joint pole (13) with temper box (6) middle part and rotate and be connected, the front end fixed connection of rotor plate (7) has first face gear (14), but second face gear (15) of back-and-forth movement are installed to the rear end of control lever (20), first face gear (14) with second face gear (15) intermeshing.
3. The wrist joint rehabilitation training device according to claim 2, wherein: the front end middle part fixedly connected with installation pole (16) of second terminal surface gear (15), the rear end of control lever (20) is opened to the front side and is equipped with the spring groove, the front side sliding connection of installation pole (16) is in inside the spring groove, the front end fixedly connected with butt spring (17) of installation pole (16), the front end of butt spring (17) with spring inslot wall fixed connection, the surperficial sliding connection of control lever (20) has control block (18) that can the back-and-forth movement, control block (18) with butt joint pole (13) fixed connection.
4. The wrist joint rehabilitation training device according to claim 1, wherein: the surface of the exercise box (6) is provided with scales (23), the surface of the control rod (20) is fixedly connected with a connecting ring (21), the right side of the connecting ring (21) is fixedly connected with an indicating needle (22), the indicating needle (22) corresponds to the scales (23), and the left side of the connecting ring (21) is in threaded connection with a fixing bolt (24).
5. The wrist joint rehabilitation training device according to claim 1, wherein: a plurality of mounting chutes are formed in the surface of the rotating plate (7) respectively, the mounting chutes are distributed radially by taking the center of the rotating plate (7) as the center, mounting sliders (10) are fixedly connected to the front ends of the moving blocks (8) respectively, the mounting sliders (10) are slidably connected with the mounting chutes respectively, first spring rods are fixedly connected to the insides of the mounting chutes respectively, the mounting sliders (10) are slidably connected with the first spring rods respectively, and the pushing springs (9) are sleeved on the surfaces of the first spring rods respectively; the surfaces of the moving blocks (8) are respectively provided with grooves.
6. The wrist joint rehabilitation training device according to claim 1, wherein: a placing groove (25) is formed in the upper end of the placing box (1), the exercise box (6) is placed on the inner side of the placing groove (25), the left side and the right side of the front end of the placing box (1) are respectively hinged with a clamping arm (4) capable of swinging inwards, the middle part of the front end of each clamping arm (4) is respectively and fixedly connected with a tension spring (5), and the lower end of each tension spring (5) is respectively and fixedly connected with the front end of the placing box (1); the storage box is characterized in that a support frame (2) is fixedly connected to the lower side of the front end of the storage box (1), and an arc-shaped support plate (3) is fixedly connected to the upper end of the support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220411682.5U CN217163085U (en) | 2022-02-28 | 2022-02-28 | Wrist joint rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220411682.5U CN217163085U (en) | 2022-02-28 | 2022-02-28 | Wrist joint rehabilitation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217163085U true CN217163085U (en) | 2022-08-12 |
Family
ID=82738453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220411682.5U Expired - Fee Related CN217163085U (en) | 2022-02-28 | 2022-02-28 | Wrist joint rehabilitation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217163085U (en) |
-
2022
- 2022-02-28 CN CN202220411682.5U patent/CN217163085U/en not_active Expired - Fee Related
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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: 20220812 |