CN219921486U - Wrist joint trainer for postoperative rehabilitation training - Google Patents
Wrist joint trainer for postoperative rehabilitation training Download PDFInfo
- Publication number
- CN219921486U CN219921486U CN202321157086.XU CN202321157086U CN219921486U CN 219921486 U CN219921486 U CN 219921486U CN 202321157086 U CN202321157086 U CN 202321157086U CN 219921486 U CN219921486 U CN 219921486U
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- fixedly connected
- rod
- base
- gear
- fixed plate
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- 230000002980 postoperative effect Effects 0.000 title claims abstract description 16
- 210000003857 wrist joint Anatomy 0.000 title abstract description 21
- 244000309464 bull Species 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 16
- 210000000707 wrist Anatomy 0.000 claims description 14
- 238000004804 winding Methods 0.000 abstract 1
- 230000000670 limiting effect Effects 0.000 description 6
- 210000003205 muscle Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The utility model relates to the technical field of wrist joint training devices, in particular to a wrist joint training device for postoperative rehabilitation training, which comprises: base, fixed plate, motor, backup plate, supporting seat and cushion, the base, base right side upper end fixedly connected with fixed plate, fixed plate lateral wall fixedly connected with motor, base left side upper end fixedly connected with backup plate, base upper end fixedly connected with supporting seat, the supporting seat top is provided with the cushion, training structure includes first gear, first gear passes through the output shaft fixed connection of bull stick and motor, first gear sets up inside the fixed plate. The utility model realizes automatic rotation winding training when the wrist joint of a user is trained, and the arm of the user can be placed at the upper end of the bracket when the wrist joint of the user is trained, so that the user is more labor-saving when the wrist joint of the user is trained, the bracket can be disassembled, the user can sit on the machine conveniently without being blocked by the bracket, and the practicability and the convenience of the device are improved.
Description
Technical Field
The utility model relates to the technical field of wrist joint training devices, in particular to a wrist joint training device for postoperative rehabilitation training.
Background
Wrist muscle strength training, namely, after injury, due to pain and limited joint movement, the conditions of atrophy and muscle strength decline of muscles around the wrist joint are common, and the combination of nerve muscle electric stimulation and muscle strength training is a rehabilitation scheme for recovering the muscle strength of the wrist joint, and a wrist joint trainer is an instrument for assisting a patient to train.
The arm of a patient is in a suspended state in the training process of the wrist joint trainer of the prior device, and the arm ache cannot be trained for a long time due to long-time training, so that the training efficiency is affected, and therefore, the wrist joint trainer for postoperative rehabilitation training is urgently needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a wrist joint trainer for postoperative rehabilitation training, which aims to solve the problems that arms of a patient are in a suspended state in the training process of the wrist joint trainer provided in the background art, and arm ache cannot be trained for a long time due to long-time training, so that training efficiency is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a wrist trainer for post-operative rehabilitation training comprising: base, fixed plate, motor, backup plate, supporting seat and cushion:
the seat comprises a base, wherein the upper end of the right side of the base is fixedly connected with a fixed plate, the side wall of the fixed plate is fixedly connected with a motor, the upper end of the left side of the base is fixedly connected with a backup plate, the upper end of the base is fixedly connected with a supporting seat, and a cushion is arranged above the supporting seat;
the training structure comprises a first gear, the first gear is fixedly connected with an output shaft of a motor through a rotating rod, the first gear is arranged inside a fixed plate, the first gear is connected with a second gear through tooth meshing, the outer wall of the second gear is fixedly connected with a connecting rod, the connecting rod is inserted inside a sliding cavity, the sliding cavity is formed in the fixed plate, one end of the connecting rod, far away from the fixed plate, is fixedly connected with a hand placer, a connecting plate is inserted inside the hand placer, one end of the connecting plate is fixedly connected with a limiting ring, and the limiting ring is in a semicircular design;
the convenient structure, convenient structure includes the mount, mount fixed connection is at the backup plate lateral wall.
Preferably, one end of the connecting plate is inserted into the inserting cavity, the inserting cavity is formed in the hand placer, one end of the connecting plate inserted into the inserting cavity is fixedly connected with a first spring, and one end of the first spring, far away from the connecting plate, is fixedly connected with the inner wall of the inserting cavity.
Preferably, the fixing frame upper end is provided with the support, support bottom fixedly connected with installation pole, the installation pole is inserted and is established inside the fixing frame, the installation pole is inside to be inserted and is equipped with the inserted bar, inserted bar lateral wall fixedly connected with pull rod, there is stop bolt inside the inserted bar through threaded connection, stop bolt passes through threaded connection inside the installation pole.
Preferably, the one end that the installation pole was kept away from to the inserted bar is inserted and is established inside the slot, the slot is seted up inside the mount, slot inner wall fixedly connected with fixing base, the fixing base is inserted and is established inside the inserted bar, the fixing base is inserted and is established the one end fixedly connected with second spring inside the inserted bar, the one end fixedly connected with that the fixing base was kept away from to the second spring is inside the inserted bar.
Preferably, the side wall of the inserting rod is fixedly connected with a sliding block, the sliding block is inserted into the sliding groove, and the sliding groove is formed in the fixing frame.
Preferably, the cushion bottom fixedly connected with removes the bracing piece, it inserts to establish inside the supporting seat to remove the bracing piece, and removes the bracing piece and can remove inside the supporting seat, it has the pneumatic cylinder to remove bracing piece bottom fixedly connected with, pneumatic cylinder fixed connection is inside the supporting seat.
Compared with the prior art, the utility model has the beneficial effects that:
this wrist joint training ware for postoperative rehabilitation training is provided with training structure, when this wrist joint training ware is used to needs, at first the user sits in the cushion upper end, then with support mounting in the L shape bayonet socket department of mount, then take the user's hand in the support upper end, the hand is placed between two sets of spacing rings, open the switch afterwards, the motor begins work, drive first gear and rotate, under tooth meshing effect, drive the synchronous rotation of second gear, and then drive the connecting rod and rotate in step, make the connecting rod can rotate round at smooth intracavity portion, finally drive the wrist department that the inside placed of hand place ware and hand place ware rotates, make the wrist department of user can automatic rotation training, can the autogiration circle training when realizing the wrist joint training of user through this design, practicality and efficiency of device have been improved.
This wrist joint training ware for postoperative rehabilitation training is provided with convenient structure, when the support needs to be dismantled, firstly rotate spacing bolt and shift out inserted bar and installation pole inside, the pulling pull rod later makes the inserted bar remove to the direction of keeping away from the installation pole, until the inserted bar shifts out inside the installation pole, the support is pulled afterwards, it shifts out inside the mount to drive the installation pole, accomplish the dismantlement of support, avoid the support to influence the user to sit the cushion upper end when the person of facilitating the use does not sit on the cushion, through this design, can the arm place the support upper end when realizing the wrist joint training of user, more laborsaving when the user trains, and the support can be dismantled, can not receive the hindrance of support when conveniently sitting the machine, the practicality and the convenience of device have been improved.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic side cross-sectional view of a first structure of the present utility model;
FIG. 3 is a schematic side cross-sectional view of a second structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;
fig. 5 is an enlarged schematic view of the structure B in fig. 1 according to the present utility model.
In the figure: 1. a base; 21. a fixing plate; 22. a motor; 23. a backup plate; 24. a support base; 25. a cushion; 3. training a structure; 31. a first gear; 32. a second gear; 33. a connecting rod; 34. a sliding cavity; 35. a hand placer; 36. inserting a cavity; 37. a connecting plate; 38. a limiting ring; 39. a first spring; 4. a convenient structure; 41. a fixing frame; 42. a bracket; 43. a mounting rod; 44. a rod; 45. a pull rod; 46. a limit bolt; 47. a slot; 48. a fixing seat; 49. a second spring; 441. a slide block; 442. a chute; 443. moving the support rod; 444. and a hydraulic cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided:
a wrist trainer for post-operative rehabilitation training comprising: base 1, fixed plate 21, motor 22, backup plate 23, supporting seat 24 and cushion 25:
the seat comprises a base 1, wherein the upper end of the right side of the base 1 is fixedly connected with a fixed plate 21, the side wall of the fixed plate 21 is fixedly connected with a motor 22, the upper end of the left side of the base 1 is fixedly connected with a backup plate 23, the upper end of the base 1 is fixedly connected with a supporting seat 24, and a seat cushion 25 is arranged above the supporting seat 24;
the training structure 3, the training structure 3 includes the first gear 31, the first gear 31 is fixedly connected with the output shaft of the motor 22 through the bull stick, the first gear 31 is set up in the inside of fixed plate 21, the first gear 31 is connected with the second gear 32 through the tooth engagement, the outer wall fixedly connected with connecting rod 33 of the second gear 32, the connecting rod 33 inserts and establishes in the inside of sliding chamber 34, the sliding chamber 34 is offered in the inside of fixed plate 21, the one end fixedly connected with hand place 35 of connecting rod 33 keep away from the fixed plate 21, insert and have connecting plate 37 in the inside of hand place 35, connecting plate 37 one end fixedly connected with spacing ring 38, spacing ring 38 is semicircular in design, connecting plate 37 one end is inserted and established in inserting the inside of chamber 36, inserting the chamber 36 and offered in the inside of hand place 35, connecting plate 37 one end fixedly connected with first spring 39, the one end fixedly connected with of first spring 39 keeps away from connecting plate 37 is inserted in inserting the inner wall of chamber 36, when spacing the hand is carried out by two sets of spacing rings 38 through this design, the first spring 39 takes place elastic deformation, can drive the connecting plate 37 to move, and then drive spacing ring 38 to move synchronously, make two sets of spacing rings 38 can carry on different fine adjustment palm sizes;
the convenient structure 4, the convenient structure 4 comprises a fixed frame 41, the fixed frame 41 is fixedly connected on the side wall of the backup plate 23, the upper end of the fixed frame 41 is provided with a bracket 42, the bottom end of the bracket 42 is fixedly connected with a mounting rod 43, the mounting rod 43 is inserted into the fixed frame 41, a plug rod 44 is inserted into the mounting rod 43, the side wall of the plug rod 44 is fixedly connected with a pull rod 45, a limit bolt 46 is connected in the plug rod 44 through threads, the limit bolt 46 is connected in the mounting rod 43 through threads, through the design, the limit bolt 46 is rotated to move the limit bolt 46 out of the plug rod 44 and the mounting rod 43, then the bracket 42 is pulled to move the mounting rod 43 out of the fixed frame 41, the separation of the bracket 42 is completed, the convenience of a user is not hindered when sitting on the cushion 25, the fixed frame 41 is prevented from being an integral structure, one end of the plug rod 44 away from the mounting rod 43 is inserted into a slot 47, the slot 47 is opened in the fixed frame 41, the inner wall of the slot 47 is fixedly connected with a fixed seat 48, the fixed seat 48 is inserted in the inserted link 44, one end of the fixed seat 48, which is inserted in the inserted link 44, is fixedly connected with a second spring 49, one end of the second spring 49, which is far away from the fixed seat 48, is fixedly connected in the inserted link 44, through the design, the pull link 45 is loosened, the second spring 49 is elastically deformed to drive the inserted link 44 to move, so that the inserted link 44 is automatically clamped in the mounting link 43, the installation is convenient, the side wall of the inserted link 44 is fixedly connected with a sliding block 441, the sliding block 441 is inserted in a sliding groove 442, the sliding groove 442 is arranged in the fixed frame 41, through the design, when the inserted link 44 moves, the sliding block 441 synchronously moves in the sliding groove 442, the limiting effect on the inserted link 44 is realized, the stability of the device is improved, the bottom end of the cushion 25 is fixedly connected with a movable supporting rod 443, the movable supporting rod 443 is inserted in the supporting seat 24, and the movable supporting rod 443 can move in the supporting seat 24, the hydraulic cylinder 444 is fixedly connected to the bottom end of the movable supporting rod 443, the hydraulic cylinder 444 is fixedly connected to the inside of the supporting seat 24, through the design, when a user sits on the seat cushion 25, the switch can be turned on to control the hydraulic cylinder 444, so that the hydraulic cylinder 444 drives the movable supporting rod 443 to move up and down, the height of the seat cushion 25 is adjusted, and the machine is convenient for users with different heights to use.
Working principle:
when the wrist trainer is needed to be used, a user sits on the upper end of the cushion 25, then installs the bracket 42 at the L-shaped bayonet of the fixing frame 41, then laps the hand of the user on the upper end of the bracket 42, places the hand between the two groups of limiting rings 38, then turns on the switch, starts the motor 22 to work, drives the first gear 31 to rotate, drives the second gear 32 to synchronously rotate under the meshing action of teeth, and then drives the connecting rod 33 to synchronously rotate, so that the connecting rod 33 can rotate around a circle in the sliding cavity 34, and finally drives the hand placer 35 and the wrist placed in the hand placer 35 to rotate, so that the wrist of the user can automatically rotate for training.
When the bracket 42 needs to be disassembled, the limit bolt 46 is firstly rotated to move out of the insert rod 44 and the mounting rod 43, then the pull rod 45 is pulled, so that the insert rod 44 moves in a direction far away from the mounting rod 43 until the insert rod 44 moves out of the mounting rod 43, then the bracket 42 is pulled, the mounting rod 43 is driven to move out of the fixing frame 41, the disassembly of the bracket 42 is completed, the bracket 42 is prevented from affecting the upper end of the seat cushion 25 when a user does not sit on the seat cushion 25, when the user sits on the seat cushion 25, the switch control hydraulic cylinder 444 can be turned on, the hydraulic cylinder 444 drives the movable supporting rod 443 to move up and down, the height of the seat cushion 25 is adjusted, and the machine use operation of the user with different heights is convenient until the end.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A wrist trainer for post-operative rehabilitation training comprising: base (1), fixed plate (21), motor (22), backup plate (23), supporting seat (24) and cushion (25), its characterized in that:
the seat comprises a base (1), wherein the upper end of the right side of the base (1) is fixedly connected with a fixed plate (21), the side wall of the fixed plate (21) is fixedly connected with a motor (22), the upper end of the left side of the base (1) is fixedly connected with a backup plate (23), the upper end of the base (1) is fixedly connected with a supporting seat (24), and a seat cushion (25) is arranged above the supporting seat (24);
training structure (3), training structure (3) include first gear (31), first gear (31) pass through the output shaft fixed connection of bull stick and motor (22), first gear (31) set up inside fixed plate (21), first gear (31) are connected with second gear (32) through the tooth meshing, second gear (32) outer wall fixedly connected with connecting rod (33), connecting rod (33) are inserted and are established inside smooth chamber (34), smooth chamber (34) are seted up inside fixed plate (21), the one end fixedly connected with hand place ware (35) of connecting rod (33) keeping away from fixed plate (21), connecting plate (37) are inserted to hand place ware (35) inside, connecting plate (37) one end fixedly connected with spacing ring (38), spacing ring (38) are semi-circular design;
the portable structure (4), portable structure (4) include mount (41), mount (41) fixed connection is in backup plate (23) lateral wall.
2. The wrist trainer for post-operative rehabilitation training according to claim 1, wherein: the utility model discloses a hand-held device, including connecting plate (37), hand-held device, connecting plate (37) one end is inserted and is established in inserting inside chamber (36), insert inside chamber (36) is seted up in hand place device (35), connecting plate (37) are inserted and are established in inserting the inside one end fixedly connected with first spring (39) of chamber (36), one end fixed connection in inserting chamber (36) inner wall is kept away from to first spring (39).
3. The wrist trainer for post-operative rehabilitation training according to claim 1, wherein: the fixing frame (41) upper end is provided with support (42), support (42) bottom fixedly connected with installation pole (43), installation pole (43) are inserted and are established inside mount (41), inside inserting rod (44) of having inserted of installation pole (43), inserted rod (44) lateral wall fixedly connected with pull rod (45), there is spacing bolt (46) inside through threaded connection of inserted rod (44), spacing bolt (46) are inside at installation pole (43) through threaded connection.
4. A wrist trainer for post-operative rehabilitation training according to claim 3, wherein: the utility model discloses a fixing device for a fixed seat of a plug-in type electric motor, including installation pole (43) and fixing device, plug-in pole (44), slot (47) are kept away from the one end of installation pole (43) and are inserted and establish inside slot (47), slot (47) are seted up inside mount (41), slot (47) inner wall fixedly connected with fixing base (48), fixing base (48) are inserted and are established inside plug-in pole (44), fixing base (48) are inserted and are established one end fixedly connected with second spring (49) inside plug-in pole (44), one end fixedly connected with inside plug-in pole (44) is kept away from to second spring (49).
5. A wrist trainer for post-operative rehabilitation training according to claim 3, wherein: the side wall of the inserting rod (44) is fixedly connected with a sliding block (441), the sliding block (441) is inserted into a sliding groove (442), and the sliding groove (442) is formed in the fixing frame (41).
6. The wrist trainer for post-operative rehabilitation training according to claim 1, wherein: the cushion is characterized in that a movable supporting rod (443) is fixedly connected to the bottom end of the cushion (25), the movable supporting rod (443) is inserted into the supporting seat (24), the movable supporting rod (443) can move inside the supporting seat (24), a hydraulic cylinder (444) is fixedly connected to the bottom end of the movable supporting rod (443), and the hydraulic cylinder (444) is fixedly connected to the inside of the supporting seat (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321157086.XU CN219921486U (en) | 2023-05-15 | 2023-05-15 | Wrist joint trainer for postoperative rehabilitation training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321157086.XU CN219921486U (en) | 2023-05-15 | 2023-05-15 | Wrist joint trainer for postoperative rehabilitation training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219921486U true CN219921486U (en) | 2023-10-31 |
Family
ID=88486469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321157086.XU Active CN219921486U (en) | 2023-05-15 | 2023-05-15 | Wrist joint trainer for postoperative rehabilitation training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219921486U (en) |
-
2023
- 2023-05-15 CN CN202321157086.XU patent/CN219921486U/en active Active
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