Cerebral stroke after-healing rehabilitation evaluation equipment

Abstract

The invention discloses cerebral apoplexy post-healing rehabilitation evaluation equipment, and belongs to the technical field of medical instruments, the cerebral apoplexy post-healing rehabilitation evaluation equipment comprises a control box, the lower surface of the control box is fixedly connected with universal wheels, the upper surface of the control box is in bolted connection with a display, and the upper surface of the control box is fixedly connected with a motor; and a limiting column is fixedly connected to the upper surface of the control box, a protection assembly is arranged between the limiting column and the motor, and the protection assembly comprises a long pin fixedly connected to the output end of the motor. When the stroke after-healing rehabilitation evaluation equipment is used, medical staff operate the control box to enable the display to display different sentences or phrases and test the listening, speaking, reading and writing capabilities of a patient, meanwhile, the expression of the patient is recorded through the camera on the surface of the display, after the test is finished, the motor is started, and the patient can be detected. The motor drives the protective cloth to unfold through a long pin, a moving block, a cross rod, a sliding block and a limiting column, at the moment, the protective cloth plays a role in protection, and the displayer cannot be damaged.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and specifically relates to a post-stroke rehabilitation evaluation device. Background Art

[0002] A stroke, commonly known as a cerebrovascular accident, affects the body functions of patients, such as motor function, sensory function, and speech function. Therefore, it is necessary to treat strokes. After a stroke is cured, it is necessary to conduct a rehabilitation evaluation on the patient to assess the patient's post-treatment abilities in listening, speaking, reading, and writing. At this time, a post-stroke rehabilitation evaluation device is required. For example, a post-stroke rehabilitation evaluation device with the application number 202311554433.7. When it works, it diagnoses the patient's rehabilitation condition by measuring the movement and muscle strength of various parts of the human body. Specifically, the patient's body can be passively swung in space to evaluate the motor function of the patient's body coordination and balance. There is also a rehabilitation evaluation device with the application number 202122794080.0. When it works, it meets the need for comprehensive training of the patient's legs and hands, has strong practicability, and under the combined action of a cylinder and a power component, can drive the seat to move up and down and horizontally, so as to meet the use needs of trainers with different heights and body types, and has strong adaptability.

[0003] When the detection device is idle, the display may be damaged due to accidental touch. However, the devices in the above applications do not have a protection structure, resulting in an increased probability of device damage. When evaluating and testing patients, it may take a long time, and multiple patients may need to be tested. Therefore, after long-term use, the device will heat up. After the devices in the above applications are used, they do not have a function of cooling the device in time, which will affect the performance of the electrical components inside the device. At the same time, after long-term use, a large amount of dust will accumulate in the heat dissipation mesh holes on the surface of the device itself. However, the devices in the above applications do not have a dust removal structure, which will affect the subsequent use of the device's heat dissipation mesh holes and bring unnecessary trouble to subsequent evaluations. Therefore, we propose a post-stroke rehabilitation evaluation device to solve the above-mentioned problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a post-stroke rehabilitation evaluation device to solve the problems mentioned in the above background art, namely, the lack of a protection structure, resulting in an increased probability of device damage; the lack of a function of cooling the device in time after use, which will affect the performance of the electrical components inside the device; and the lack of a dust removal structure, which will affect the subsequent use of the device's heat dissipation mesh holes and bring unnecessary trouble to subsequent evaluations.

[0005] To achieve the above object, the present invention provides the following technical solution: A post-stroke rehabilitation evaluation device, including a control box, the lower surface of the control box is fixedly connected with universal wheels, and the upper surface of the control box is bolted with a display, and the upper surface of the control box is fixedly connected with a motor; the upper surface of the control box is fixedly connected with a limit post, and a protective component is arranged between the limit post and the motor. The protective component includes a long pin fixedly connected to the output end of the motor. When the protective component works, it covers the display; a heat dissipation component is arranged on the upper surface of the control box. The heat dissipation component includes a heat sink movably arranged on the upper surface of the control box. When the heat dissipation component works, it makes a reciprocating linear motion in the horizontal direction; a dust cleaning component is arranged on the back surface of the control box, and a breathable net is fixedly connected to the back surface of the control box. The dust cleaning component includes a protection plate movably arranged on the back surface of the control box. When the dust cleaning component works, it makes a reciprocating linear motion in the horizontal direction.

[0006] Preferably, the protective component further includes a moving block threadedly connected to the long pin, and the right side of the moving block is fixedly connected with a cross bar, and the right side of the cross bar is fixedly connected with a sliding block. A camera is fixedly connected inside the display. The sliding block is sleeved on the surface of the limit post, and the upper end surface of the long pin is convex.

[0007] Preferably, the upper surface of the control box is fixedly connected with fixing blocks, and the fixing blocks are symmetrically distributed on both sides of the control box. An inner shaft is rotatably arranged inside the fixing blocks. The lower surface of the cross bar is fixedly connected with an external protective cloth, and the other side of the protective cloth is wound and fixed on the surface of the inner shaft.

[0008] Preferably, a torsion spring for elastic reset is fixedly connected to the surface of the inner shaft, and the other side of the torsion spring is fixedly connected to the inner wall of the fixing block.

[0009] Preferably, the heat dissipation component further includes a heat conduction groove opened on the upper surface of the control box, and a heat conduction rod is fixedly connected to the inner wall of the heat conduction groove. A lower connecting block is fixedly connected to the lower surface of the heat sink, and the lower connecting block is sleeved on the surface of the heat conduction rod.

[0010] Preferably, a side plate is fixedly connected to the rear side surface of the control box, and a rotating shaft is rotatably arranged inside the side plate. A pulley is sleeved on the surface of the rotating shaft, and the other side of the pulley is sleeved on the surface of the long pin.

[0011] Preferably, a cam is fixedly connected to the surface of the rotating shaft. A connecting spring for elastic reset is fixedly connected to the surface of the lower connecting block, and the other side of the connecting spring is fixedly connected to the inner wall of the control box.

[0012] Preferably, the dust cleaning assembly further includes a guide rod fixedly connected to the back of the control box, and a protective plate is sleeved on the surface of the guide rod, and the guide rods are symmetrically distributed on both sides of the protective plate.

[0013] Preferably, an auxiliary block is fixedly connected to the inner wall of the protective plate, a working block is fixedly connected to the outer wall of the heat sink, and the working blocks are equidistantly distributed on the outer wall of the heat sink, and the ends of the working blocks and the ends of the auxiliary blocks are both arc-shaped structures.

[0014] Preferably, a partition is fixedly connected to the end of the guide rod, and a return spring for elastic reset is fixedly connected to the surface of the partition, and the other side of the return spring is fixedly connected to the outer wall of the protective plate, and striking rods are fixedly connected to the inner wall of the protective plate at equal intervals.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: adopting a new structural design, through the provided protective cloth that can be quickly deployed and retracted, the display can be protected from damage, and a heat dissipation component is also provided, so that after the control box is used, it can be quickly cooled, ensuring the safety of the electronic devices inside the control box, thereby extending the service life of the control box. In addition, a dust cleaning component is also provided. The breathable net is slapped by the reciprocating striking rod, so that the dust on the surface of the breathable net is quickly shaken off, preventing dust accumulation, and thus the heat dissipation effect of the control box itself is not affected, ensuring the working efficiency. The specific content is as follows: (1) When the post-stroke rehabilitation evaluation device is in use, medical staff operate the control box to make the display show different sentences or phrases to test the patient's listening, speaking, reading and writing abilities. At the same time, the performance of the patient is recorded by the camera on the surface of the display. After the test is completed, the motor is started. The motor drives the protective cloth to unfold through the long pin, the moving block, the cross bar, the sliding block and the limit post. At this time, the protective cloth plays a protective role, and the display will not be damaged.

[0016] Furthermore, when the motor works, the motor drives the moving block to move through the long pin. At this time, the moving block rises in the vertical direction under the cooperation of the cross bar, the sliding block and the limit post, and then the cross bar pulls the protective cloth on the surface of the inner shaft to unfold the protective cloth. At this time, the protective cloth plays a protective role.

[0017] Even further, when the protective cloth unfolds, the inner shaft rotates inside the fixed block, and then the torsion spring is stretched. After the staff finishes using the control box and the display, the motor is rotated back. At this time, the cross bar descends, and then the inner shaft rotates back under the action of the torsion spring. When the inner shaft rotates back, it will wind up the protective cloth for the next use of the protective cloth and the inner shaft.

[0018] (2) When the control box of the post-stroke rehabilitation evaluation device is working, the heat sink absorbs heat through the lower connecting block, heat conducting rod and heat conducting groove and then exhausts the heat, so that the electronic devices inside the control box are in the best working state.

[0019] Further, during the rotation of the long pin, the long pin drives the rotating shaft to rotate through the pulley. When the rotating shaft rotates, it intermittently pushes the heat sink through the cam. At this time, under the action of the cam thrust, heat conducting rod, lower connecting block and connecting spring, the heat sink makes a reciprocating linear motion in the horizontal direction. Furthermore, the heat sink can contact more air, that is, the heat sink can discharge the hot air faster, which is convenient for the operation of the electronic devices inside the control box and ensures the working efficiency of the control box.

[0020] (3) When the post-stroke rehabilitation evaluation device is working, the protection plate plays a role in protecting the ventilation net, so that as little dust as possible adheres to the ventilation net. When the heat sink moves, the heat sink intermittently pushes the auxiliary block through the working block. At this time, under the action of the thrust, guide rod and return spring, the protection plate makes a reciprocating linear motion in the horizontal direction. Furthermore, the protection plate intermittently hits the ventilation net through the hitting rod, so that the dust is quickly shaken off, ensuring the normal operation of the ventilation net. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the connection structure between the control box and the display of the present invention; Figure 2 It is a schematic diagram of the connection structure between the control box and the motor of the present invention; Figure 3 It is a schematic diagram of the connection structure between the motor and the long pin of the present invention; Figure 4 It is a schematic diagram of the sectional state structure of the fixing block of the present invention; Figure 5 It is a schematic diagram of the connection structure between the side plate and the rotating shaft of the present invention; Figure 6 It is a schematic diagram of the connection structure between the heat sink and the lower connecting block of the present invention; Figure 7 It is a schematic diagram of the connection structure between the control box and the guide rod of the present invention; Figure 8 It is a schematic diagram of the connection structure between the protection plate and the hitting rod of the present invention; Figure 9 For the present invention Figure 8 Enlarged structure schematic diagram at A in; Figure 10 It is a schematic diagram of the contact state between the auxiliary block and the working block of the present invention.

[0022] In the figure: 1. Control box; 2. Display; 3. Motor; 4. Long pin; 5. Limit post; 6. Fixed block; 7. Inner shaft; 8. Moving block; 9. Sliding block; 10. Cross bar; 11. Torsion spring; 12. Side plate; 13. Rotating shaft; 14. Pulley; 15. Cam; 16. Heat sink; 17. Lower connecting block; 18. Heat conduction groove; 19. Heat conduction rod; 20. Connecting spring; 21. Guide rod; 22. Partition board; 23. Ventilation net; 24. Protection board; 25. Striking rod; 26. Reset spring; 27. Auxiliary block; 28. Working block. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 - 10 , the present invention provides the following technical solution: A post-stroke rehabilitation evaluation device.

[0025] Embodiment 1: By setting the cross bar 10, inner shaft 7 and protective cloth, the display 2 can be protected. For example Figures 1 - 3 , including a control box 1, the lower surface of the control box 1 is fixedly connected with universal wheels, and the upper surface of the control box 1 is bolted with a display 2, and the upper surface of the control box 1 is fixedly connected with a motor 3; the upper surface of the control box 1 is fixedly connected with a limit post 5, and a protective component is arranged between the limit post 5 and the motor 3. The protective component includes a long pin 4 fixedly connected to the output end of the motor 3. When the protective component works, it covers the display 2; the protective component also includes a moving block 8 threadedly connected to the long pin 4, and the right side of the moving block 8 is fixedly connected with a cross bar 10, and the right side of the cross bar 10 is fixedly connected with a sliding block 9. A camera is fixedly connected inside the display 2, and the sliding block 9 is sleeved on the surface of the limit post 5, and the upper end surface of the long pin 4 is convex.

[0026] The upper surface of the control box 1 is fixedly connected with a fixed block 6, and the fixed blocks 6 are symmetrically distributed on both sides of the control box 1, and an inner shaft 7 is rotatably arranged inside the fixed block 6. The lower surface of the cross bar 10 is fixedly connected with an external protective cloth, and the other side of the protective cloth is fixedly connected with the surface of the inner shaft 7 by winding. An elastic reset torsion spring 11 is fixedly connected to the surface of the inner shaft 7, and the other side of the torsion spring 11 is fixedly connected to the inner wall of the fixed block 6.

[0027] Initially, the cross bar 10 is located at the lower end of the display 2, close to the inner shaft 7. When it is necessary to protect the display 2, the motor 3 is started. The motor 3 drives the long pin 4 to rotate. At this time, the long pin 4 drives the moving block 8 to move. Furthermore, the cross bar 10 rises under the action of the moving block 8, the sliding block 9 and the limit post 5. At this time, the cross bar 10 drives the inner shaft 7 to rotate, and then the protective cloth unfolds. When the cross bar 10 moves to the upper end position of the display 2, the display 2 is covered. At this time, the protective cloth plays a protective role. When the inner shaft 7 rotates inside the fixed block 6, the torsion spring 11 will be stretched. Furthermore, when the motor 3 rotates back and the cross bar 10 descends, the inner shaft 7 will rotate inside the fixed block 6 under the action of the torsion spring 11. At this time, the inner shaft 7 will wind up the protective cloth, which is convenient for the subsequent use of the inner shaft 7 and the protective cloth.

[0028] Embodiment 2: Different from Embodiment 1, a heat dissipation component is also provided. By providing a movable heat sink 16, the heat dissipation effect of the control box 1 is optimized. As Figures 4 - 6 shown, a heat dissipation component is provided on the upper surface of the control box 1. The heat dissipation component includes a heat sink 16 movably arranged on the upper surface of the control box 1. When the heat dissipation component works, it makes a reciprocating linear motion in the horizontal direction. The heat dissipation component further includes a heat conduction groove 18 opened on the upper surface of the control box 1, and a heat conduction rod 19 is fixedly connected to the inner wall of the heat conduction groove 18. A lower connecting block 17 is fixedly connected to the lower surface of the heat sink 16, and the lower connecting block 17 is sleeved on the surface of the heat conduction rod 19.

[0029] A side plate 12 is fixedly connected to the rear side surface of the control box 1, and a rotating shaft 13 is rotatably arranged inside the side plate 12. A pulley 14 is sleeved on the surface of the rotating shaft 13, and the other side of the pulley 14 is sleeved on the surface of the long pin 4. A cam 15 is fixedly connected to the surface of the rotating shaft 13. A connecting spring 20 that plays an elastic reset role is fixedly connected to the surface of the lower connecting block 17, and the other side of the connecting spring 20 is fixedly connected to the inner wall of the control box 1.

[0030] When the control box 1 works, the heat sink 16 dissipates heat through the lower connecting block 17, the heat conduction groove 18 and the heat conduction rod 19. During the rotation of the long pin 4, the long pin 4 drives the rotating shaft 13 to rotate inside the side plate 12 through the pulley 14. When the rotating shaft 13 rotates, it intermittently pushes the heat sink 16 through the cam 15. When the heat sink 16 is pushed, the heat sink 16 drives the lower connecting block 17 to move in the direction of squeezing the connecting spring 20. When the cam 15 continues to rotate to not push the heat sink 16, the lower connecting block 17 and the heat sink 16 return to their original positions under the action of the connecting spring 20 and the heat conduction rod 19. Repeating the above process, the heat sink 16 makes a reciprocating linear motion in the horizontal direction. At this time, the heat sink 16 can contact more air, and thus can dissipate heat better.

[0031] Embodiment 3: Different from Embodiment 2, a dust cleaning component is also provided. By means of the provided striking rod 25, the breathable net 23 can be struck time and time again, so that dust is not adhered and remains on the surface of the breathable net 23. As Figures 7 - 10 shown, a dust cleaning component is arranged on the back surface of the control box 1, and the breathable net 23 is fixedly connected to the back surface of the control box 1. The dust cleaning component includes a protection plate 24 movably arranged on the back surface of the control box 1. When the dust cleaning component works, it makes a reciprocating linear motion in the horizontal direction.

[0032] The dust cleaning component further includes a guide rod 21 fixedly connected to the back surface of the control box 1, and the protection plate 24 is sleeved and connected to the surface of the guide rod 21. The guide rods 21 are symmetrically distributed on both sides of the protection plate 24. An auxiliary block 27 is fixedly connected to the inner wall of the protection plate 24. A working block 28 is fixedly connected to the outer wall of the heat sink 16, and the working blocks 28 are equally spaced on the outer wall of the heat sink 16. The ends of the working block 28 and the auxiliary block 27 are both arc-shaped structures. A partition plate 22 is fixedly connected to the end of the guide rod 21, and a return spring 26 for elastic reset is fixedly connected to the surface of the partition plate 22. The other side of the return spring 26 is fixedly connected to the outer wall of the protection plate 24. Striking rods 25 are fixedly connected to the inner wall of the protection plate 24 at equal intervals.

[0033] During operation, the breathable net 23 plays a role in heat dissipation, and at the same time, the protection plate 24 plays a role in protecting the breathable net 23, so that dust adheres to the breathable net 23 as little as possible. When the heat sink 16 moves, the heat sink 16 will intermittently push the auxiliary block 27 through the working block 28. When the auxiliary block 27 is pushed, the protection plate 24 slides along the guide rod 21, and at this time, the return spring 26 is compressed. When the auxiliary block 27 is not pushed, the protection plate 24 returns to its original position under the action of the partition plate 22 and the return spring 26. Repeating the above process, under the action of the thrust force, the guide rod 21 and the return spring 26, the protection plate 24 makes a reciprocating linear motion in the horizontal direction. Furthermore, the protection plate 24 intermittently strikes the breathable net 23 through the striking rod 25, so that the dust is quickly shaken off, ensuring the normal operation of the breathable net 23.

[0034] The above is the working process of the entire device, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. A post-stroke rehabilitation evaluation device, comprising a control box (1), the lower surface of the control box (1) is fixedly connected with universal wheels, and the upper surface of the control box (1) is bolted with a display (2), and the upper surface of the control box (1) is connected with a motor (3); It is characterized in that: The upper surface of the control box (1) is connected with a limiting column (5), and a protective component is arranged between the limiting column (5) and the motor (3). The protective component includes a long pin (4) fixedly connected to the output end of the motor (3). When the protective component works, it covers the display (2); The upper surface of the control box (1) is provided with a heat dissipation component. The heat dissipation component includes a heat sink (16) movably arranged on the upper surface of the control box (1). When the heat dissipation component works, it makes a reciprocating linear motion in the horizontal direction; The back surface of the control box (1) is provided with a dust cleaning component, and the back surface of the control box (1) is fixedly connected with a ventilation net (23). The dust cleaning component includes a protection plate (24) movably arranged on the back surface of the control box (1). When the dust cleaning component works, it makes a reciprocating linear motion in the horizontal direction.

2. The post-stroke rehabilitation evaluation device according to claim 1, characterized in that: The protective component further includes a moving block (8) threadedly connected to the long pin (4), and the right side of the moving block (8) is fixedly connected with a cross bar (10), and the right side of the cross bar (10) is fixedly connected with a sliding block (9). A camera is fixedly connected inside the display (2). The sliding block (9) is sleeved on the surface of the limiting column (5). The upper end surface of the long pin (4) is convex.

3. The stroke rehabilitation evaluation device according to claim 2, characterized in that: The upper surface of the control box (1) is fixedly connected with fixed blocks (6), and the fixed blocks (6) are symmetrically distributed on both sides of the control box (1). An inner shaft (7) is rotatably arranged inside the fixed blocks (6). The lower surface of the cross bar (10) is fixedly connected with an external protective cloth, and the other side of the protective cloth is wound and fixedly connected to the surface of the inner shaft (7).

4. The post-stroke rehabilitation evaluation device according to claim 3, characterized in that: The surface of the inner shaft (7) is fixedly connected with a torsion spring (11) for elastic reset, and the other side of the torsion spring (11) is fixedly connected to the inner wall of the fixed block (6).

5. The stroke post-rehabilitation evaluation device according to claim 1, wherein: The heat dissipation component further includes a heat conduction groove (18) opened on the upper surface of the control box (1), and a heat conduction rod (19) is fixedly connected to the inner wall of the heat conduction groove (18). The lower surface of the heat sink (16) is fixedly connected with a lower connecting block (17), and the lower connecting block (17) is sleeved on the surface of the heat conduction rod (19).

6. The post-stroke rehabilitation evaluation device according to claim 5, characterized in that: The rear side surface of the control box (1) is fixedly connected with a side plate (12), and a rotating shaft (13) is rotatably arranged inside the side plate (12). A pulley (14) is sleeved on the surface of the rotating shaft (13), and the other side of the pulley (14) is sleeved on the surface of the long pin (4).

7. The post-stroke rehabilitation evaluation device according to claim 6, characterized in that: A cam (15) is fixedly connected to the surface of the rotating shaft (13). A connecting spring (20) for elastic reset is fixedly connected to the surface of the lower connecting block (17), and the other side of the connecting spring (20) is fixedly connected to the inner wall of the control box (1).

8. The stroke rehabilitation evaluation device according to claim 1, wherein: The dust cleaning component further includes a guide rod (21) fixedly connected to the back of the control box (1), and a protection plate (24) is sleeved and connected to the surface of the guide rod (21), and the guide rods (21) are symmetrically distributed on both sides of the protection plate (24).

9. The stroke post-rehabilitation evaluation device according to claim 8, characterized in that: An auxiliary block (27) is fixedly connected to the inner wall of the protection plate (24), a working block (28) is fixedly connected to the outer wall of the heat sink (16), and the working blocks (28) are equidistantly distributed on the outer wall of the heat sink (16), and the ends of the working blocks (28) and the ends of the auxiliary blocks (27) are both arc-shaped structures.

10. The stroke rehabilitation evaluation device according to claim 9, characterized in that: A partition plate (22) is fixedly connected to the end of the guide rod (21), a return spring (26) for elastic reset is fixedly connected to the surface of the partition plate (22), and the other side of the return spring (26) is fixedly connected to the outer wall of the protection plate (24), and striking rods (25) are fixedly connected to the inner wall of the protection plate (24) at equal intervals.

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