Upper limb rehabilitation exerciser for rehabilitation department

Abstract

The utility model relates to the technical field of medical instruments, and discloses a rehabilitation department upper limb rehabilitation exerciser which comprises a base, a rotating plate is rotatably connected to the middle of the base, a supporting plate is fixedly connected to the top of the rotating plate, a thruster is installed on the left side of the supporting plate, and a joint device is installed on the right side of the supporting plate. A limiting assembly is installed in the middle of the base, a sliding groove is formed in the middle of the base, a sliding rod is fixedly connected to the middle of the sliding groove, a clamping block is slidably connected to the periphery of the sliding rod, and the clamping block is connected to the middle of the limiting assembly in a clamped mode. According to the joint device, the buckle plate is pulled to drive the clamping block to slide on the periphery of the sliding rod so that the clamping block can slide out of the clamping groove, meanwhile, the clamping block can extrude the first compression spring and then rotate the thruster, and under the action of the first compression spring, the joint device can be fixed after rotating to the front of a patient, so that the device can rapidly switch training modes, and the training efficiency is improved. The training efficiency of the patient is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field especially, relates to a kind of upper limb rehabilitation exercise device in rehabilitation department. BACKGROUND

[0002] With the aging of population and changes in lifestyle, more and more people are facing the problem of upper limb dysfunction. These disorders can be caused by a variety of reasons, such as stroke, trauma, fracture, joint replacement surgery, nerve injury or chronic disease, etc. The dysfunction of upper limbs not only affects the individual's daily life, but also has a negative impact on their mental health. Therefore, the upper limb rehabilitation exercise device for medical use plays an important role in promoting upper limb function recovery and improving the quality of life of patients.

[0003] Many existing upper limb rehabilitation training devices use fixed mechanical structure, and usually focus on a single training mode, such as strength training or joint movement. This limits the applicability of the device and cannot meet the needs of different patients and different rehabilitation stages. And the existing device has single function, lacks multifunctionality, resulting in the need for patients to use multiple devices for different types of training during the rehabilitation process, which not only reduces the training efficiency, but also increases the complexity of use for patients. Therefore, an upper limb rehabilitation exercise device for rehabilitation department is proposed to solve the above problems. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides an upper limb rehabilitation exercise device for rehabilitation department, aiming at improving the problem of single function and lack of multifunctionality in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An upper limb rehabilitation exercise device for rehabilitation department, comprising a base, a rotating plate is rotatably connected to the middle part of the base, a support plate is fixedly connected to the top of the rotating plate, a pusher is installed on the left side of the support plate, a joint device is installed on the right side of the support plate, a limiting assembly is installed in the middle part of the base, a sliding slot is formed in the middle part of the base, a sliding rod is fixedly connected to the middle part of the sliding slot, a clamping block is slidably connected to the outer periphery of the sliding rod, the clamping block is clamped in the middle part of the limiting assembly, and an elastic assembly is installed on the outer periphery of the sliding rod.

[0007] The elastic assembly comprises a compression spring, the compression spring is sleeved on the outer periphery of the sliding rod, and a buckle plate is fixedly connected to the top of the clamping block.

[0008] As a further description of the above technical scheme:

[0009] The jointer and the pusher are fixedly connected with an insertion block close to one side of the support plate, a insertion hole is arranged in the middle of the support plate, the insertion block is slidably connected in the middle of the insertion hole, a sliding frame is slidably connected in the middle of the support plate, a round rod is fixedly connected in the middle of the support plate, a trapezoidal block is slidably connected on the outer periphery of the round rod, a pressing rod is fixedly connected on the top of the trapezoidal block, an engaging assembly is arranged in the middle of the trapezoidal block, a connecting rod is fixedly connected in the middle of the sliding frame, a blocking block is fixedly connected on the other end of the connecting rod, a second compression spring is arranged on the outer periphery of the connecting rod, a convex block is fixedly connected in the middle of the sliding frame, and the convex block is slidably connected in the middle of the insertion block.

[0010] As a further description of the above technical solution:

[0011] The limiting assembly comprises a limiting ring, the limiting ring is fixedly connected on the outer periphery of the rotating plate, a limiting groove is arranged in the middle of the base, and the limiting ring is rotatably connected in the middle of the limiting groove.

[0012] As a further description of the above technical solution:

[0013] The middle of the clamping block is provided with a through hole, the sliding rod is in contact with the inner wall of the through hole, the middle of the limiting ring is provided with a clamping groove, and the clamping block is clamped in the middle of the clamping groove.

[0014] As a further description of the above technical solution:

[0015] The engaging assembly comprises a sliding hole, the sliding hole is arranged in the middle of the trapezoidal block, the top of the round rod is fixedly connected with a blocking block, the blocking block is slidably connected in the middle of the sliding hole, and the outer periphery of the round rod is sleeved with a strong spring.

[0016] As a further description of the above technical solution:

[0017] The middle of the insertion block is provided with a recess, and the convex block is slidably connected in the middle of the recess.

[0018] As a further description of the above technical solution:

[0019] The top of the pressing rod is fixedly connected with a pressing block.

[0020] As a further description of the above technical solution:

[0021] The bottom of the jointer and the pusher is provided with a universal wheel.

[0022] The utility model has the advantages of:

[0023] 1. In the utility model, through pulling buckle plate drives the clamping block to slide on the outer circle of slide rod, makes the clamping block slide out from the clamping groove, and the clamping block will extrude compression spring 1, rotates the pusher, under the action of compression spring 1, makes the jointer rotate to be fixed before and after the patient, so that the equipment can quickly switch training mode, improves the training efficiency of the patient.

[0024] 2. In the utility model, through pressing the pressing block to push the trapezoidal block, the inclined surface of the trapezoidal block pushes two sliding frames apart, so that the protruding block slides out from the middle of the plug block, and the sliding frame moves and drives the blocking block to extrude compression spring 2, so that the jointer and the pusher can be replaced and installed, and then the training project can be customized in advance according to the needs of the patient. DRAWINGS

[0025] Fig. 1 A three-dimensional schematic view of a rehabilitation department upper limb rehabilitation exerciser is proposed for the utility model;

[0026] Fig. 2 A structure diagram of a limiting ring of a rehabilitation department upper limb rehabilitation exerciser is proposed for the utility model;

[0027] Fig. 3 A structure diagram of a limiting groove of a rehabilitation department upper limb rehabilitation exerciser is proposed for the utility model;

[0028] Fig. 4 A structure diagram of a plug block of a rehabilitation department upper limb rehabilitation exerciser is proposed for the utility model;

[0029] Fig. 5 A structure diagram of a trapezoidal block of a rehabilitation department upper limb rehabilitation exerciser is proposed for the utility model;

[0030] Fig. 6 A structure diagram of a connecting rod of a rehabilitation department upper limb rehabilitation exerciser is proposed for the utility model.

[0031] Legend:

[0032] 1, base; 2, rotating plate; 3, support plate; 4, jointer; 5, pusher; 6, universal wheel; 7, sliding frame; 8, buckle plate; 9, sliding groove; 10, pressing block; 11, pressure rod; 12, clamping groove; 13, limiting ring; 14, compression spring 1; 15, slide rod; 16, through hole; 17, clamping block; 18, limiting groove; 19, insertion hole; 20, plug block; 21, recess; 22, blocking block; 23, compression spring 2; 24, protruding block; 25, trapezoidal block; 26, strong spring; 27, connecting rod; 28, stop block; 29, sliding hole; 30, round rod. DETAILED DESCRIPTION

[0033] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0034] With reference to Figs. 1-3 The utility model provides an embodiment: a kind of upper limb rehabilitation exercise device of rehabilitation department, including base 1, the middle part of base 1 is rotatably connected with rotating plate 2, the top of rotating plate 2 is fixedly connected with support plate 3, the left side of support plate 3 is installed with pusher 5, the right side of support plate 3 is installed with jointer 4, the middle part of base 1 is installed with limiting assembly, the middle part of base 1 is equipped with sliding slot 9, the middle part of sliding slot 9 is fixedly connected with slide 15, the outer periphery of slide 15 is slidably connected with clamping block 17, clamping block 17 is clamped in the middle part of limiting assembly, limiting assembly includes limiting ring 13, limiting ring 13 is fixedly connected in the outer periphery of rotating plate 2, the middle part of base 1 is equipped with limiting groove 18, limiting ring 13 is rotatably connected in the middle part of limiting groove 18, the outer periphery of slide 15 is installed with elastic assembly, elastic assembly includes compression spring one 14, compression spring one 14 is set in the outer periphery of slide 15, the top of clamping block 17 is fixedly connected with buckle plate 8, the middle part of clamping block 17 is equipped with through hole 16, slide 15 and the inner wall of through hole 16 are in contact, the middle part of limiting ring 13 is equipped with clamping groove 12, clamping block 17 is clamped in the middle part of clamping groove 12, jointer 4 and the bottom of pusher 5 are installed with universal wheel 6. First, after patient finishes a rehabilitation training, buckle plate 8 is pulled and drives clamping block 17 to slide in the middle part of sliding slot 9, under the action of through hole 16, clamping block 17 can extrude compression spring one 14 in the outer periphery of slide 15, simultaneously, clamping block 17 slides out from clamping groove 12, so that pusher 5 can rotate, jointer 4 is rotated to front and back, under the pushing of compression spring one 14, clamping block 17 can be inserted into clamping groove 12 and fixed, so that equipment can quickly switch training mode, improve the training efficiency of patient, under the action of universal wheel 6, jointer 4 and pusher 5 are more relaxed when rotating, and support point is improved, prevent shaking.

[0035] With reference to Figs. 4-6The joint device 4 and the pusher 5 are fixedly connected with the insertion block 20 close to one side of the support plate 3, the middle part of the support plate 3 is provided with the insertion hole 19, the insertion block 20 is slidably connected in the middle part of the insertion hole 19, the middle part of the support plate 3 is slidably connected with the sliding frame 7, the middle part of the support plate 3 is fixedly connected with the circular rod 30, the outer periphery of the circular rod 30 is slidably connected with the trapezoidal block 25, the top of the trapezoidal block 25 is fixedly connected with the pressing rod 11, the middle part of the trapezoidal block 25 is provided with the clamping assembly, the clamping assembly comprises the sliding hole 29, the sliding hole 29 is arranged in the middle part of the trapezoidal block 25, the top of the circular rod 30 is fixedly connected with the stop block 28, the stop block 28 is slidably connected in the middle part of the sliding hole 29, the outer periphery of the circular rod 30 is sleeved with the strong spring 26, the middle part of the insertion block 20 is provided with the groove 21, the convex block 24 is slidably connected in the middle part of the groove 21, the middle part of the sliding frame 7 is fixedly connected with the connecting rod 27, the other end of the connecting rod 27 is fixedly connected with the blocking block 22, the outer periphery of the connecting rod 27 is sleeved with the compression spring two 23, the middle part of the sliding frame 7 is fixedly connected with the convex block 24, the convex block 24 is slidably connected in the middle part of the insertion block 20, and the top of the pressing rod 11 is fixedly connected with the pressing block 10. According to the needs of different rehabilitation exercise patients, the pressing block 10 is pressed to drive the pressing rod 11 to push the trapezoidal block 25 downward, so that the inclined surface of the trapezoidal block 25 can drive the two sliding frames 7 to be separated, and when the sliding frame 7 moves, the blocking block 22 is driven by the connecting rod 27 to press the compression spring two 23, and when the sliding frame 7 moves, the convex block 24 is driven to slide out of the middle part of the groove 21, so that the joint device 4 or the pusher 5 can be replaced and installed, and the training project can be customized in advance according to the needs of the patients, and the joint device 4 and the pusher 5 can be replaced and installed. In turn, the training project can be customized in advance according to the needs of the patients, and the trapezoidal block 25 is moved downward to press the strong spring 26 around the circular rod 30, and the stop block 28 is slidably connected in the middle part of the sliding hole 29. When the strong spring 26 pushes the trapezoidal block 25 to reset, the trapezoidal block 25 will not slide off the middle part of the support plate 3 after the pressing block 10 is loosened.

[0036] Working principle: by pulling the buckle plate 8 to drive the clamping block 17 to slide in the middle part of the sliding groove 9, so that the clamping block 17 can extrude the compression spring one 14 around the sliding rod 15, and the clamping block 17 slides out of the clamping groove 12, then rotates the pusher 5, under the action of the compression spring one 14, when the joint device 4 rotates to the front and back of the patient, it can be fixed, so that the equipment can quickly switch the training mode and improve the training efficiency of the patients.

[0037] By pressing the pressing block 10 to drive the pressing rod 11 to push the trapezoidal block 25 downward, so that the inclined surface of the trapezoidal block 25 can drive the two sliding frames 7 to be separated, and when the sliding frame 7 moves, the blocking block 22 is driven by the connecting rod 27 to press the compression spring two 23, and when the sliding frame 7 moves, the convex block 24 is driven to slide out of the middle part of the insertion block 20, so that the joint device 4 or the pusher 5 can be replaced and installed, and the training project can be customized in advance according to the needs of the patients.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A rehabilitation department upper limb rehabilitation exercise device comprising a base (1), characterized in that: The middle part of the base (1) is rotationally connected with a rotating plate (2), the top of the rotating plate (2) is fixedly connected with a supporting plate (3), the left side of the supporting plate (3) is installed with a thruster (5), the right side of the supporting plate (3) is installed with a joint device (4), the middle part of the base (1) is installed with a limiting assembly, the middle part of the base (1) is provided with a sliding groove (9), the middle part of the sliding groove (9) is fixedly connected with a sliding rod (15), the outer periphery of the sliding rod (15) is slidably connected with a clamping block (17), the clamping block (17) is clamped in the middle part of the limiting assembly, the outer periphery of the sliding rod (15) is installed with an elastic assembly. The elastic assembly comprises a compression spring (14), the compression spring (14) is sleeved on the outer periphery of the sliding rod (15), and the top of the clamping block (17) is fixedly connected with a buckling plate (8).

2. The upper limb rehabilitation exerciser for rehabilitation department of claim 1, wherein: The joint device (4) and the thruster (5) are fixedly connected with an insertion block (20) on the side close to the supporting plate (3), the middle part of the supporting plate (3) is provided with an insertion hole (19), the insertion block (20) is slidably connected in the middle part of the insertion hole (19), the middle part of the supporting plate (3) is slidably connected with a sliding frame (7), the middle part of the supporting plate (3) is fixedly connected with a circular rod (30), the outer periphery of the circular rod (30) is slidably connected with a trapezoidal block (25), the top of the trapezoidal block (25) is fixedly connected with a pressing rod (11), the middle part of the trapezoidal block (25) is installed with a clamping assembly, the middle part of the sliding frame (7) is fixedly connected with a connecting rod (27), the other end of the connecting rod (27) is fixedly connected with a blocking block (22), the outer periphery of the connecting rod (27) is sleeved with a compression spring (23), the middle part of the sliding frame (7) is fixedly connected with a protruding block (24), and the protruding block (24) is slidably connected in the middle part of the insertion block (20).

3. The upper limb rehabilitation exerciser for rehabilitation department of claim 1, wherein: The limiting assembly comprises a limiting ring (13), the limiting ring (13) is fixedly connected with the outer periphery of the rotating plate (2), the middle part of the base (1) is provided with a limiting groove (18), and the limiting ring (13) is rotationally connected in the middle part of the limiting groove (18).

4. The upper limb rehabilitation exerciser for rehabilitation department of claim 3, wherein: The middle part of the clamping block (17) is provided with a through hole (16), the sliding rod (15) is in contact with the inner wall of the through hole (16), the middle part of the limiting ring (13) is provided with a clamping groove (12), and the clamping block (17) is clamped in the middle part of the clamping groove (12).

5. The upper limb rehabilitation exerciser for rehabilitation department of claim 2, wherein: The clamping assembly comprises a sliding hole (29), the sliding hole (29) is formed in the middle part of the trapezoidal block (25), the top of the circular rod (30) is fixedly connected with a blocking block (28), the blocking block (28) is slidably connected in the middle part of the sliding hole (29), and the outer periphery of the circular rod (30) is sleeved with a strong spring (26).

6. The upper limb rehabilitation exerciser for rehabilitation department of claim 2, wherein: The middle part of the insertion block (20) is provided with a recess (21), and the protruding block (24) is slidably connected in the middle part of the recess (21).

7. The upper limb rehabilitation exerciser for rehabilitation department according to claim 2, characterized in that: The top of the pressing rod (11) is fixedly connected with a pressing block (10).

8. The upper limb rehabilitation exerciser for rehabilitation department according to claim 1, characterized in that: The bottom of the joint device (4) and the thruster (5) is installed with a universal wheel (6).

Images