Infrared light rehabilitation instrument for stroke patients

Abstract

The application provides a stroke patient infrared light rehabilitation instrument, and relates to the field of medical instruments, which comprises a top plate, the top plate is in a rectangular structure, the top plate is at the top end of the main body, the top end of the top plate is provided with uniformly arranged massage blocks, the massage blocks are in a cylindrical structure, the top end of the massage block is in an arc structure, and the massage blocks are made of rubber. The top end of the driving part is inserted into the inside of the pull groove, so that when the driving part is reciprocatingly displaced by the cam and the spring, the pull plate and the top plate can be reciprocatingly moved, and the massage blocks can be moved together. At this time, the arm can be placed above the top plate, the massage blocks can be reciprocatingly moved for massage, the massage training intensity is improved, and the problem that the existing stroke patient rehabilitation instrument can only train and rehabilitate a single part and has a single function when in use is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a middle infrared light rehabilitation instrument for stroke patients. BACKGROUND

[0002] Stroke, also known as apoplexy or cerebrovascular accident, is an acute cerebrovascular disease, which is caused by the sudden rupture of blood vessels in the brain or the blockage of blood vessels, resulting in brain tissue damage. It includes ischemic and hemorrhagic stroke. Stroke is characterized by high morbidity, mortality and disability rate. Stroke patients need to use middle infrared light rehabilitation instruments for auxiliary rehabilitation treatment after the onset of the disease.

[0003] The existing middle infrared light rehabilitation instrument for stroke patients can only be used by the patient relying on himself during use, and the rehabilitation training efficiency is low. The rehabilitation instrument cannot adjust the training intensity according to the speed and frequency of the patient, and the rehabilitation instrument is easily impacted during use, thereby producing displacement and shaking, and the stability is low. Moreover, the rehabilitation instrument can only train a single part, and the function is relatively single. SUMMARY

[0004] Therefore, the present application provides a middle infrared light rehabilitation instrument for stroke patients to solve the problem that the existing rehabilitation instrument for stroke patients can only be used by the patient relying on himself during use, and the rehabilitation training efficiency is low.

[0005] The present application provides a middle infrared light rehabilitation instrument for stroke patients, which specifically comprises: a main body; the main body is a rehabilitation instrument body, a controller is installed inside the main body, one middle infrared light sensor is arranged on each side of the main body, the middle infrared light sensor can simultaneously sense the speed and frequency, the two middle infrared light sensors are connected to the controller through lines, a servo motor is installed inside the main body, the servo motor is connected to the controller through a line, a transmission rod of the servo motor is connected to a friction block, the friction block is connected to the controller through a line, two stepping pieces are installed on the transmission rod of the servo motor, the stepping pieces are L-shaped structures, and a cam is arranged at the inner end of the stepping piece; a stress plate, which is rectangular in structure, is arranged at the bottom corner position of the main body, four stress plates are arranged, a bottom piece is arranged at the bottom of each stress plate, the bottom piece is rectangular in structure, and the bottom piece is made of rubber; a top plate, which is rectangular in structure, is arranged at the top end of the main body, a plurality of massage blocks are uniformly arranged at the top end of the top plate, the massage blocks are cylindrical in structure, the top end of the massage block is arc-shaped, and the massage blocks are made of rubber; and a driving piece, which is H-shaped in structure, is installed inside the main body, the bottom side of the driving piece is in contact with the cam, the driving piece is connected to a pressing block through a plug plate, the pressing block is Z-shaped in structure, and the inner top end of the pressing block is inclined.

[0006] Optionally, the top of the main body is provided with a guide groove, which is T-shaped. The top of the guide groove has a rectangular groove, and a driving component is installed inside the guide groove. A support plate is installed on the top of the main body through two rectangular plates. The support plate is rectangular and has a sliding groove at its top, which is T-shaped. A side rod is provided on each side of the bottom of the main body. The side rod is rectangular and has an auxiliary groove at both ends of its bottom, which is U-shaped. The front end of the main body and the side rod at the front end are provided with a bottom groove, which is rectangular. The top of the bottom groove has a vertical groove, which is rectangular. The vertical groove is located at the front end of the main body and has a pressure block installed inside. A rectangular rod is provided at the front end of the vertical groove.

[0007] Optionally, each of the base pieces has uniformly arranged fixing grooves at its bottom. The fixing grooves are wedge-shaped and the fixing grooves of the four base pieces are symmetrically arranged. Each top plate has a connecting plate on both sides. The connecting plate is L-shaped and is inserted into the auxiliary groove. Each connecting plate has a push plate at its inner bottom. The push plate is an inclined plate-shaped structure and is made of elastic metal.

[0008] Optionally, the bottom of the top plate is provided with a slider, which is T-shaped and inserted into the inside of the groove. The front end of the top plate is provided with two pull plates, which are rectangular in structure. Each pull plate has a groove inside, which is arc-shaped.

[0009] Optionally, the top of the driving component is provided with a reset plate, which is a rectangular structure. A spring is provided on the side of the reset plate. The reset plate and the spring are installed inside the guide groove and the rectangular groove. The outer end of the driving component is provided with an insert plate, which is an arc-shaped structure. The outer side of the pressure block is provided with a control groove, and a rectangular rod with a vertical groove is installed inside the control groove. The bottom of the pressure block is provided with a circular plate, and a fixing component is installed at the bottom of the circular plate. The fixing component is a circular structure and is made of silicone. The top of the fixing component is provided with an auxiliary rod arranged in a ring. The auxiliary rod is a cylindrical structure. The bottom of the auxiliary rod and the fixing component are provided with an adsorption groove. The top and bottom of the adsorption groove are inclined structures.

[0010] Beneficial effects

[0011] 1. By setting up a foot pedal, patients can use their feet to step on the foot pedal during rehabilitation training. During the training process, the mid-infrared light sensor can detect the movement speed and number of times of the foot pedal, and then transmit the information to the controller. The controller determines the training intensity based on the patient's information, and then simultaneously controls the operation of the servo motor and friction block, thereby controlling the rotation speed of the foot pedal and thus controlling the patient's training intensity to achieve different training objectives.

[0012] 2、By setting the bottom piece and the pressing block, when the treading piece rotates, the bottom piece can be in contact with the ground to prevent slipping and be fixed, and at the same time, the elastic buffer of the pushing plate can buffer the impact force, and the cam of the treading piece continuously drives the driving piece to move back and forth, thereby controlling the pressing block to move up and down back and forth, so that the fixing piece can be continuously compressed, and the adsorption groove can be stably adsorbed on the ground, thereby avoiding displacement of the main body when the patient is training;

[0013] 3、By setting the massage block, since the top end of the driving piece is inserted into the inside of the pulling groove, when the driving piece is driven to move back and forth by the cam and the spring, the pulling plate and the top plate can be moved back and forth, thereby driving the massage block to move, at this time, the arm can be controlled to be placed above the top plate, so that the massage block can move back and forth to massage, thereby improving the massage training intensity. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0015] The drawings described in the following description only relate to some embodiments of the present application, and are not a limitation of the present application.

[0016] In the drawings:

[0017] Figure 1 is a perspective structural schematic view of a rehabilitation instrument of an embodiment of the present application.

[0018] Figure 2 is a control system module block diagram of the rehabilitation instrument of the embodiment of the present application.

[0019] Figure 3 is an exploded perspective structural schematic view of the rehabilitation instrument of the embodiment of the present application.

[0020] Figure 4 is an exploded bottom view structural schematic view of the rehabilitation instrument of the embodiment of the present application.

[0021] Figure 5 is a perspective structural schematic view of a main body of the rehabilitation instrument of the embodiment of the present application.

[0022] Figure 6 is a perspective structural schematic view of a stress plate of the rehabilitation instrument of the embodiment of the present application.

[0023] Figure 7 is a top view structural schematic view of a top plate of the rehabilitation instrument of the embodiment of the present application.

[0024] Figure 8 is an exploded perspective structural schematic view of a driving piece of the rehabilitation instrument of the embodiment of the present application.

[0025] LIST OF REFERENCE NUMERALS

[0026] 1, main body; 101, treading part; 102, guide groove; 103, support plate; 104, sliding groove; 105, side rod; 106, auxiliary groove; 107, bottom groove; 108, vertical groove;

[0027] 2, stress plate; 201, bottom part; 202, fixed groove; 203, connecting plate; 204, push plate;

[0028] 3, top plate; 301, sliding block; 302, massage block; 303, pull plate; 304, pull groove;

[0029] 4, driving part; 401, reset plate; 402, plug plate; 403, pressing block; 404, control groove; 405, fixed part; 406, auxiliary rod; 407, adsorption groove. DETAILED DESCRIPTION

[0030] The embodiments of the present application will be further described below in conjunction with the drawings and examples.

[0031] Example: please refer to Figures 1 to 8 shown:

[0032] The application provides a stroke patient infrared light rehabilitation instrument, which comprises a main body 1; the main body 1 is a rehabilitation instrument body, a controller is arranged in the main body 1, two middle infrared light sensors are arranged on the two sides of the main body 1, the middle infrared light sensors can simultaneously perceive speed and times, and information can be perceived in time; the two middle infrared light sensors are connected with the controller through lines, so that the controller can timely respond; a servo motor is arranged in the main body 1, the servo motor is connected with the controller through a line and can be controlled to operate, a transmission rod of the servo motor is connected with a friction block, the rotation speed of the servo motor can be controlled, and then the training intensity can be controlled; the friction block is connected with the controller through a line, the servo motor is provided with two treading pieces 101 through the transmission rod, the treading pieces 101 are L-shaped structures and are used for contacting with the feet of a trainer, the inner end of the treading piece 101 is provided with a cam and can contact with a driving piece 4, so that the driving piece 4 can reciprocate; the force receiving plate 2 is a rectangular structure, four force receiving plates 2 are arranged at the bottom corner positions of the main body 1 and can support the bottom corner positions of the main body 1, a bottom piece 201 is arranged at the bottom of each force receiving plate 2, the bottom piece 201 is a rectangular structure and is made of rubber and is used for contacting with the ground and then stably supporting the main body 1; the top plate 3 is a rectangular structure and is arranged at the top end of the main body 1, the top end of the top plate 3 is provided with uniformly arranged massage blocks 302, the massage blocks 302 are cylindrical structures, the top end of the massage block 302 is an arc-shaped structure, the massage blocks 302 are made of rubber, so that the driving piece 4 is controlled to reciprocate and the top plate 3 can reciprocate at the same time, and the massage blocks 302 can contact and massage the arms of a patient; the driving piece 4 is an H-shaped structure, the driving piece 4 is arranged in the main body 1, the bottom side of the driving piece 4 contacts with the cam, the driving piece 4 is connected with a pressing block 403 through a plug plate 402, the pressing block 403 is a Z-shaped shaft structure, the inner top end of the pressing block 403 is an inclined structure and is used for contacting with the plug plate 402, so that the pressing block 403 can press a fixing piece 405 and then improve the connecting and fixing effect through an adsorption groove 407.

[0033] Reference Figure 5The top end of the main body 1 is provided with a guide groove 102, which is T-shaped structure, the inner top end of the guide groove 102 is provided with a rectangular groove, and the guide groove 102 is internally provided with a driving piece 4, so that the driving piece 4 can be guided to displace in the guide groove 102; the top end of the main body 1 is provided with a support plate 103 through two rectangular plates, the support plate 103 is rectangular structure, the top end of the support plate 103 is provided with a sliding groove 104, which is T-shaped structure, used for embedding a sliding block 301, so that the top plate 3 can be guided to move; the bottom of the main body 1 is provided with a side rod 105 on each side, the side rod 105 is rectangular structure, used for setting an auxiliary groove 106, the bottom of each side rod 105 is provided with an auxiliary groove 106, the auxiliary groove 106 is U-shaped structure, used for installing a stress plate 2 and a connecting plate 203; the front end of the main body 1 and the side rod 105 of the front end are internally provided with a bottom groove 107, the bottom groove 107 is rectangular structure, used for enabling a fixing piece 405 to be installed in the bottom groove 107, the top end of the bottom groove 107 is provided with a vertical groove 108, which is rectangular structure, the vertical groove 108 is located at the front end of the main body 1, the vertical groove 108 is internally provided with a pressing block 403, so that the pressing block 403 can be guided to move, and the front end of the vertical groove 108 is provided with a rectangular rod.

[0034] Reference Figure 6 The bottom of each bottom piece 201 is provided with uniformly arranged fixing grooves 202, which are wedge-shaped structures and can be in contact with the ground to prevent slipping, and the fixing grooves 202 of the four bottom pieces 201 are symmetrically arranged; the top end of each stress plate 2 is provided with a connecting plate 203 on each side, the connecting plate 203 is L-shaped structure, the connecting plate 203 is inserted into the auxiliary groove 106, used for controlling the guided movement of the stress plate 2; the inner bottom of each connecting plate 203 is provided with a pushing plate 204, the pushing plate 204 is inclined plate structure, and the pushing plate 204 is made of elastic metal material and can buffer impact force by elasticity.

[0035] Reference Figure 7 The bottom of the top plate 3 is provided with a sliding block 301, which is T-shaped structure, the sliding block 301 is inserted into the sliding groove 104, used for guiding the movement of the top plate 3, and the front end of the top plate 3 is provided with two pull plates 303, which are rectangular structure; the inner side of each pull plate 303 is provided with a pull groove 304, which is arc-shaped structure, used for inserting the driving piece 4, so that the driving piece 4 is controlled to reciprocatingly move, and the top plate 3 can reciprocatingly move at the same time.

[0036] Reference Figure 8The top end of the driving piece 4 is provided with a reset plate 401, the reset plate 401 is of a rectangular structure, the side edge of the reset plate 401 is provided with a spring, the spring can control the reset of the driving piece 4, the driving piece 4 can move back and forth, the reset plate 401 and the spring are installed in the guide groove 102 and the rectangular groove, the outer end of the driving piece 4 is provided with an insertion plate 402, the outer end of the insertion plate 402 is of an arc structure, used for sliding contact with the pressing block 403, so that the pressing block 403 can be forced to move downward, the outer side of the pressing block 403 is provided with a control groove 404, the control groove 404 is internally installed with a rectangular rod of the vertical groove 108, the bottom end of the pressing block 403 is provided with a circular plate, the bottom of the circular plate is installed with a fixing piece 405, the fixing piece 405 is of a circular structure, the fixing piece 405 is of a silica gel material, can be deformed under pressure, the top end of the fixing piece 405 is provided with auxiliary rods 406 arranged in a ring, the auxiliary rods 406 are of a cylindrical structure, the bottom inside of the auxiliary rods 406 and the fixing piece 405 is provided with an adsorption groove 407, the inside top end and the bottom outside of the adsorption groove 407 are of an inclined structure, so that the air in the adsorption groove 407 can be extruded and discharged, improving the adsorption and fixing effect of the fixing piece 405 and the ground.

[0037] The specific use mode and role of the embodiment are as follows: in the application, when the rehabilitation training of the patient is needed, the device can be placed in a proper position by manual control, so that the bottom piece 201 can be preliminarily contacted and fixed with the ground, then the patient can put the feet above the treading piece 101, and then the patient can control the rotation of the treading piece 101 to perform the rehabilitation training, during the rehabilitation training, the middle infrared light sensor can sense the moving speed and frequency of the treading piece 101, and then transmit the information to the controller, the controller judges the training intensity according to the information of the patient, and then controls the rotation speed of the treading piece 101 by controlling the servo motor and the friction block to run at the same time, thereby controlling the training intensity of the patient to achieve different training purposes, while the treading piece 101 rotates, the cam can drive the driving piece 4 to move back and forth, thereby making the insertion plate 402 cyclically contact with the pressing block 403, so that the pressing block 403 can be forced to move downward, and the air in the adsorption groove 407 can be continuously extruded and discharged, thereby improving the connection and fixing effect, avoiding the displacement of the main body 1 during the training, while the driving piece 4 moves back and forth, the top plate 3 can be driven to move back and forth by the pull plate 303, at this time, the patient's arms can be controlled to contact with the massage block 302, and the patient's hands can be massaged while the massage block 302 moves back and forth, thereby improving the rehabilitation training effect.

Claims

1. An infrared light rehabilitation device for stroke patients, characterized in that, Include: The main body (1); the main body (1) is the body of the rehabilitation instrument, the inside of the main body (1) is provided with a controller, the two sides of the main body (1) are respectively provided with a middle infrared light sensor, the middle infrared light sensor can sense speed and frequency simultaneously, the two middle infrared light sensors are connected with the controller through lines, the inside of the main body (1) is provided with a servo motor, the servo motor is connected with the controller through lines, the transmission rod of the servo motor is connected with a friction block, the friction block is connected with the controller through lines, the servo motor is provided with two treading parts (101) through the transmission rod, the treading part (101) is L-shaped structure, the inner end of the treading part (101) is provided with a cam; the stress plate (2) is rectangular structure, the stress plate (2) is provided with four, the four stress plates (2) are installed at the bottom corner position of the main body (1), the bottom of each stress plate (2) is provided with a bottom piece (201), the bottom piece (201) is rectangular structure, the bottom piece (201) is rubber material; the top plate (3) is rectangular structure, the top plate (3) is at the top end of the main body (1), the top end of the top plate (3) is provided with evenly arranged massage blocks (302), the massage block (302) is cylindrical structure, the top end of the massage block (302) is arc structure, the massage block (302) is rubber material; the driving part (4) is H-shaped structure, the driving part (4) is installed in the inside of the main body (1), the bottom side of the driving part (4) is in contact with the cam, the driving part (4) is connected with a pressing block (403) through a plugboard (402), the pressing block (403) is Z-shaped shaft structure, the inner side top end of the pressing block (403) is inclined structure.

2. The infrared light rehabilitation instrument for stroke patients as claimed in claim 1, wherein: The top end of the main body (1) is provided with a guide groove (102), the guide groove (102) is T-shaped structure, the inside top end of the guide groove (102) is provided with a rectangular groove, the inside of the guide groove (102) is provided with a driving part (4), the top end of the main body (1) is provided with a support plate (103) through two rectangular plates, the support plate (103) is rectangular structure, the top end of the support plate (103) is provided with a sliding groove (104), the sliding groove (104) is T-shaped structure.

3. The infrared light rehabilitation instrument for stroke patients as claimed in claim 2, wherein: The bottom of the main body (1) is provided with a side rod (105) on each side, the side rod (105) is rectangular structure, the two ends of each side rod (105) are provided with an auxiliary groove (106) at the bottom, the auxiliary groove (106) is U-shaped structure.

4. The infrared light rehabilitation instrument for stroke patients as claimed in claim 3, wherein: The inside of the front end of the main body (1) and the side rod (105) is provided with a bottom groove (107), the bottom groove (107) is rectangular structure, the top end of the bottom groove (107) is provided with a vertical groove (108), the vertical groove (108) is rectangular structure, the vertical groove (108) is at the front end of the main body (1), the inside of the vertical groove (108) is provided with a pressing block (403), the front end of the vertical groove (108) is provided with a rectangular rod.

5. The stroke patient rehabilitation instrument using infrared light according to claim 3, wherein: The bottom of each bottom piece (201) is provided with uniformly arranged fixing grooves (202), the fixing grooves (202) are wedge-shaped structures, the fixing grooves (202) of the four bottom pieces (201) are symmetrically arranged, the top end of each force receiving plate (2) is provided with a connecting plate (203) on each side, the connecting plate (203) is L-shaped, the connecting plate (203) is inserted into the inside of the auxiliary groove (106), the inside bottom of each connecting plate (203) is provided with a push plate (204), the push plate (204) is an inclined plate structure, and the push plate (204) is made of elastic metal material.

6. The infrared light rehabilitation instrument for stroke patients as claimed in claim 2, wherein: The bottom of the top plate (3) is provided with a sliding block (301), the sliding block (301) is T-shaped, the sliding block (301) is inserted into the inside of the sliding groove (104), the front end of the top plate (3) is provided with two pull plates (303), the pull plates (303) are rectangular structures, the inside of each pull plate (303) is provided with a pull groove (304), and the pull groove (304) is arc-shaped.

7. The infrared light rehabilitation instrument for stroke patients as claimed in claim 4, wherein: The top end of the driving piece (4) is provided with a reset plate (401), the reset plate (401) is rectangular, the side edge of the reset plate (401) is provided with a spring, the reset plate (401) and the spring are installed in the guide groove (102) and the rectangular groove, the outer end of the driving piece (4) is provided with an insertion plate (402), and the outer end of the insertion plate (402) is arc-shaped.

8. The infrared light rehabilitation instrument for stroke patients as claimed in claim 1, wherein: The outer side of the pressing block (403) is provided with a control groove (404), the control groove (404) is internally provided with a rectangular rod of the vertical groove (108), the bottom end of the pressing block (403) is provided with a circular plate, the bottom of the circular plate is provided with a fixing piece (405), the fixing piece (405) is circular, and the fixing piece (405) is made of silica gel.

9. The stroke patient rehabilitation instrument using infrared light as claimed in claim 8 wherein: The top end of the fixing piece (405) is provided with annularly arranged auxiliary rods (406), the auxiliary rods (406) are cylindrical structures, the bottom inside of the auxiliary rods (406) and the fixing piece (405) is provided with adsorption grooves (407), and the inside top end and the bottom outside of the adsorption grooves (407) are inclined structures.

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