A neurological auxiliary treatment device

Abstract

The present invention discloses a neurology auxiliary treatment device, including a device body, the device body is composed of a first body, a second body, and a third body which are integrally formed from left to right, an L-shaped cavity is provided in the device body, the L-shaped cavity includes a horizontal cavity and a vertical cavity which are interconnected, a first rotating shaft and a second rotating shaft are rotatably connected in the horizontal cavity, the first rotating shaft and the second rotating shaft are coaxially fixedly sleeved with a first pulley at corresponding positions, the two first pulleys are jointly tensioned and sleeved with a first synchronous belt, the two ends of the first rotating shaft extend to the outside and are fixedly connected with a crank, the end of the crank away from the first rotating shaft is rotatably connected with a pedal, the second rotating shaft is connected with a power mechanism, and the inner wall of the vertical cavity is rotatably connected with a third rotating shaft. The present invention can perform autonomous knee flexion on patients, and massage and stimulate the buttocks and back of patients, which is helpful for the physical recovery of patients.

Description

Technical Field

[0001] The present invention relates to the technical field of rehabilitation therapy, and in particular to a neurology auxiliary therapy device. Background Art

[0002] The clinical manifestations of neurology patients include facial paralysis, hemiplegia, etc. The biggest factor affecting neurology patients is limb movement ability. During the treatment of neurology patients, auxiliary treatment is required by stimulating the body's nerves with external objects. However, existing auxiliary treatment devices are usually manually operated, cannot achieve the purpose of automatic stimulation, and have a single function.

[0003] Therefore, we propose a neurology auxiliary treatment device to solve the above problems. Summary of the invention

[0004] The present invention is intended to provide a neurological auxiliary treatment device to solve the problems raised in the background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A neurology auxiliary treatment device comprises a device body, wherein the device body is composed of a first body, a second body, and a third body which are integrally formed from left to right in sequence, an L-shaped cavity is opened in the device body, and the L-shaped cavity comprises a horizontal cavity and a vertical cavity which are interconnected, a first rotating shaft and a second rotating shaft are rotatably connected in the horizontal cavity, the first rotating shaft and the second rotating shaft are coaxially fixedly sleeved with a first pulley at corresponding positions, the two first pulleys are jointly tensioned and sleeved with a first synchronous belt, both ends of the first rotating shaft extend to the outside and are fixedly connected with a crank, an end of the crank away from the first rotating shaft is rotatably connected with a pedal, and the second rotating shaft is connected to a power machine. The inner wall of the vertical cavity is rotatably connected with a third rotating shaft, a massage roller is provided on the sliding sleeve outside the third rotating shaft, a movable groove for the massage roller to rotate is provided on the inner wall of the vertical cavity, a plurality of massage protrusions are evenly and fixedly connected to the outer surface of the massage roller, two annular limiting protrusions are integrally formed on the outer surface of the massage roller, a movable plate is symmetrically arranged between the two limiting protrusions, the movable plate is rotatably connected with the massage roller, the movable plate is gap-matched with the vertical cavity, the front and rear inner walls of the vertical cavity are symmetrically rotatably connected with two threaded rods, and each movable plate is threadedly connected to the threaded rod at the corresponding position, and a transmission mechanism is connected to the third rotating shaft and the two threaded rods.

[0007] Preferably, the longitudinal width of the first body is smaller than that of the second body, the longitudinal width of the second body is equal to that of the third body, the first body is the same height as the second body, and the height of the third body is higher than that of the second body.

[0008] Preferably, a plurality of massage rods are evenly arranged through the inner top wall of the L-shaped cavity, the lower end of each massage rod is rotatably connected to a roller, a spring is arranged on the outer sleeve of each massage rod, and the two ends of the spring are respectively fixedly connected to the massage rod and the inner top wall of the L-shaped cavity, and the outer surface of the first synchronous belt is evenly provided with a plurality of arc-shaped protrusions.

[0009] Preferably, the upper end of the massage rod is a spherical structure.

[0010] Preferably, the power mechanism includes a worm gear pair and a motor, the second rotating shaft is connected to the motor through the worm gear pair, and the motor is fixedly installed on one side of the device body, the worm gear pair is composed of a worm and a worm wheel that mesh with each other, the worm wheel is coaxially fixedly sleeved on the second rotating shaft, and the worm is fixedly connected to the output end of the motor.

[0011] Preferably, a transmission groove is provided in the massage roller, the transmission groove is slidably connected to the third rotating shaft, and the transmission groove is a square groove.

[0012] Preferably, the transmission mechanism comprises a first gear coaxially fixedly sleeved on the third rotating shaft and a second gear coaxially fixedly sleeved on the threaded rod, and the second gear is meshed with the first gear.

[0013] Preferably, the second rotating shaft and the third rotating shaft are coaxially and fixedly sleeved with second pulleys at corresponding positions, and the two second pulleys are commonly tensioned and sleeved with a second synchronous belt.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The torque is transmitted to the second rotating shaft through the power mechanism, and the first pulley of the second rotating shaft drives the first synchronous belt transmission, and the first rotating shaft, crank and pedal are driven by the first pulley to rotate in a circle, and then the two pedals can drive the patient's limbs to flex their knees to stimulate their limbs.

[0016] 2. During the first synchronous belt transmission process, multiple protrusions lift the massage rods in turn through the rollers, and then descend under the spring reset. Then, when the patient flexes his knees, the multiple massage rods press and stimulate the patient's buttocks.

[0017] 3. The movable plate is axially displaced with the rotation of the threaded rod under the limiting condition, so that the circular rotation and axial displacement of the massage roller are realized, and the massage protrusions on the massage roller massage the patient's back. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a three-dimensional structure of a neurology auxiliary treatment device proposed by the present invention;

[0019] Figure 2This is a structural cross-sectional view from the front of a neurology auxiliary treatment device proposed by the present invention;

[0020] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 This is a schematic diagram of the structure of a neurology auxiliary treatment device proposed by the present invention from a partial side view;

[0022] Figure 5 This is a three-dimensional structural schematic diagram of a massage roller of a neurology auxiliary treatment device proposed by the present invention.

[0023] In the figure: 1 the first body, 2 the second body, 3 the third body, 4 L cavity, 5 the first rotating shaft, 6 the second rotating shaft, 7 the first pulley, 8 the first synchronous belt, 9 the worm gear pair, 10 the motor, 11 the protrusion, 12 the roller, 13 the massage rod, 14 the spring, 15 the third rotating shaft, 16 the second pulley, 17 the second synchronous belt, 18 the massage roller, 19 the massage protrusion, 20 the movable groove, 21 the movable plate, 22 the limiting protrusion, 23 the threaded rod, 24 the first gear, 25 the second gear, 26 the transmission groove, 27 the crank, and 28 the pedal. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-5 A neurology auxiliary treatment device includes a device body, a first body 1, a second body 2, a third body 3, an L-shaped cavity 4, a first rotating shaft 5, a second rotating shaft 6, a first pulley 7, a first synchronous belt 8, a worm gear pair 9, a motor 10, a protrusion 11, a roller 12, a massage rod 13, a spring 14, a third rotating shaft 15, a second pulley 16, a second synchronous belt 17, a massage roller 18, a massage protrusion 19, a movable groove 20, a movable plate 21, a limiting protrusion 22, a threaded rod 23, a first gear 24, a second gear 25, a transmission groove 26, a crank 27, and a pedal 28.

[0026] The device body is composed of a first body 1, a second body 2, and a third body 3 which are integrally formed from left to right. The longitudinal width of the first body 1 is smaller than that of the second body 2, and the longitudinal width of the second body 2 is equal to that of the third body 3. The heights of the first body 1 and the second body 2 are the same, and the height of the third body 3 is higher than that of the second body 2. The thickness of the first body 1 is thinner than that of the second body 2 and the third body 3, and is more suitable for patients in neurology to perform limb flexion movements. The second body 2 can support the patient's buttocks, and the third body 3 mainly supports the patient's back.

[0027] An L-shaped cavity 4 is provided in the device body. The L-shaped cavity 4 includes a horizontal cavity and a vertical cavity that are interconnected. A first rotating shaft 5 and a second rotating shaft 6 are rotatably connected in the horizontal cavity. The first rotating shaft 5 and the second rotating shaft 6 are coaxially fixedly sleeved with a first pulley 7 at corresponding positions. The two first pulleys 7 are jointly tensioned with a first synchronous belt 8. The two ends of the first rotating shaft 5 extend to the outside and are fixedly connected with a crank 27. The end of the crank 27 away from the first rotating shaft 5 is rotatably connected with a pedal 28. It should be noted that a fixing device is connected to the pedal 28, and the patient's leg can be placed on the pedal 28 and fixed with the fixing device. The fixing device can be a strap. The torque is transmitted to the second rotating shaft 6 through the lower power mechanism. The first pulley 7 of the second rotating shaft 6 drives the first synchronous belt 8 to transmit, and the first rotating shaft 5, the crank 27, and the pedal 28 are driven to rotate in a circle through the first pulley 7. Then, the two pedals 18 can drive the patient's limbs to perform knee flexion to stimulate the limbs.

[0028] The inner top wall of the L-shaped cavity 4 is evenly penetrated with a plurality of massage rods 13, the upper end of the massage rods 13 is a spherical structure to prevent sharp structures from causing harm to the patient, and the lower end of each massage rod 13 is rotatably connected to a roller 12, which is in rolling contact with the first synchronous belt 8 and the protrusion 11, and each massage rod 13 is provided with a spring 14 on its outer sleeve, and the two ends of the spring 14 are respectively fixedly connected to the massage rod 13 and the inner top wall of the L-shaped cavity 4, and the outer surface of the first synchronous belt 8 is evenly provided with a plurality of arc-shaped protrusions 11. During the transmission process of the first synchronous belt 8, the plurality of protrusions 11 sequentially lift the massage rods 13 through the rollers 12, and then descend under the reset of the springs 14, and then during the patient's knee flexion, the plurality of massage rods 13 press and stimulate the patient's buttocks.

[0029] The second rotating shaft 6 is connected with a power mechanism, specifically, the power mechanism includes a worm gear pair 9 and a motor 10. The second rotating shaft 6 is connected with the motor 10 through the worm gear pair 9, and the motor 10 is fixedly installed on one side of the device body. The worm gear pair is composed of a worm and a worm wheel that mesh with each other. The worm wheel is coaxially fixedly sleeved on the second rotating shaft 6, and the worm is fixedly connected to the output end of the motor 10. The motor transmits the torque to the second rotating shaft 6 through the worm gear pair, and the second rotating shaft 6 transmits the torque to the first rotating shaft through the meshing first pulley 7 and the first synchronous belt 8.

[0030] The inner wall of the vertical cavity is rotatably connected to a third rotating shaft 15, and the second rotating shaft 6 and the third rotating shaft 15 are coaxially fixed with a second pulley 16 at corresponding positions. The two second pulleys 16 are jointly tensioned with a second synchronous belt 17. During the rotation of the second rotating shaft 6, the torque is transmitted to the third rotating shaft 15 through the meshing second pulley 16 and the second synchronous belt 17.

[0031] A massage roller 18 is slidably sleeved outside the third rotating shaft 15, and a transmission groove 26 is opened inside the massage roller 18. The transmission groove 26 is slidably connected to the third rotating shaft 15, and the transmission groove 26 is a square groove. The third rotating shaft 15 transmits power to the massage roller 18 through the transmission groove 26 which is limitedly slidably connected thereto.

[0032] The third rotating shaft 15 is connected to the two threaded rods 23 by a transmission mechanism, which includes a first gear 24 coaxially fixedly sleeved on the third rotating shaft 15 and a second gear 25 coaxially fixedly sleeved on the threaded rod 23. The second gear 25 and the first gear 24 are meshed with each other. During the rotation of the third rotating shaft 15, the torque is transmitted to the two threaded rods 23 through the second gear 25 and the first gear 24 meshed with each other.

[0033] The inner wall of the vertical cavity is provided with a movable groove 20 for the massage roller 18 to rotate. The outer surface of the massage roller 18 is evenly and fixedly connected with a plurality of massage protrusions 19. The massage protrusions 19 are convenient for massaging the patient's back. The outer surface of the massage roller 18 is integrally formed with two annular limiting protrusions 22. A movable plate 21 is symmetrically arranged between the two limiting protrusions 22. The movable plate 21 is rotatably connected to the massage roller 18. The movable plate 21 cooperates with the gap of the vertical cavity to limit the movement of the movable plate 21. The front and rear inner walls of the vertical cavity are symmetrically rotatably connected with two threaded rods 23, and each movable plate 21 is threadedly connected to the threaded rod 23 at the corresponding position. The movable plate 21 is axially displaced with the rotation of the threaded rod 23 under the limiting condition, thereby realizing the circumferential rotation and axial displacement of the massage roller 18. The massage protrusions 19 on the massage roller 18 then massage the patient's back.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A neurology auxiliary treatment device, characterized in that: The invention comprises a device body, wherein the device body is composed of a first body (1), a second body (2), and a third body (3) which are integrally formed from left to right in sequence. An L-shaped cavity (4) is provided in the device body. The L-shaped cavity (4) comprises a horizontal cavity and a vertical cavity which are interconnected. A first rotating shaft (5) and a second rotating shaft (6) are rotatably connected in the horizontal cavity. The first rotating shaft (5) and the second rotating shaft (6) are coaxially fixedly sleeved with a first pulley (7) at corresponding positions. The two first pulleys (7) are jointly tensioned with a first synchronous belt (8). Both ends of the first rotating shaft (5) extend to the outside and are fixedly connected with a crank (27). One end of the crank (27) away from the first rotating shaft (5) is rotatably connected with a pedal (28). The second rotating shaft (6) is connected with a power mechanism. The inner wall of the vertical cavity is rotatably connected with a third rotating shaft (28). A rotating shaft (15), a massage roller (18) is provided on the outer sliding sleeve of the third rotating shaft (15), an active groove (20) for the massage roller (18) to rotate is provided on the inner wall of the vertical cavity, a plurality of massage protrusions (19) are evenly and fixedly connected to the outer surface of the massage roller (18), two annular limiting protrusions (22) are integrally formed on the outer surface of the massage roller (18), a movable plate (21) is symmetrically arranged between the two limiting protrusions (22), the movable plate (21) is rotatably connected to the massage roller (18), the movable plate (21) is gap-matched with the vertical cavity, two threaded rods (23) are symmetrically rotatably connected to the front and rear inner walls of the vertical cavity, and each movable plate (21) is threadedly connected to the threaded rod (23) at the corresponding position, and a transmission mechanism is connected to the third rotating shaft (15) and the two threaded rods (23).

2. A neurology auxiliary treatment device according to claim 1, characterized in that: The longitudinal width of the first body (1) is smaller than the longitudinal width of the second body (2), the longitudinal width of the second body (2) is equal to the longitudinal width of the third body (3), the first body (1) and the second body (2) have the same height, and the height of the third body (3) is higher than that of the second body (2).

3. A neurology auxiliary treatment device according to claim 1, characterized in that: A plurality of massage rods (13) are evenly arranged on the inner top wall of the L-shaped cavity (4); the lower end of each massage rod (13) is rotatably connected to a roller (12); a spring (14) is provided on the outer sleeve of each massage rod (13); and the two ends of the spring (14) are respectively fixedly connected to the massage rod (13) and the inner top wall of the L-shaped cavity (4); and a plurality of arc-shaped protrusions (11) are evenly arranged on the outer surface of the first synchronous belt (8).

4. A neurology auxiliary treatment device according to claim 3, characterized in that: The upper end of the massage rod (13) is a spherical structure.

5. The neurology auxiliary treatment device according to claim 1, characterized in that: The power mechanism comprises a worm gear pair (9) and a motor (10); the second rotating shaft (6) is connected to the motor (10) via the worm gear pair (9), and the motor (10) is fixedly mounted on one side of the device body; the worm gear pair is composed of a worm and a worm wheel meshing with each other; the worm wheel is coaxially fixedly sleeved on the second rotating shaft (6), and the worm is fixedly connected to the output end of the motor (10).

6. A neurology auxiliary treatment device according to claim 1, characterized in that: A transmission groove (26) is provided in the massage roller (18), and the transmission groove (26) is slidably connected to the third rotating shaft (15), and the transmission groove (26) is a square groove.

7. A neurology auxiliary treatment device according to claim 1, characterized in that: The transmission mechanism comprises a first gear (24) coaxially fixedly sleeved on the third rotating shaft (15) and a second gear (25) coaxially fixedly sleeved on the threaded rod (23), wherein the second gear (25) meshes with the first gear (24).

8. The neurology auxiliary treatment device according to claim 1, characterized in that: The second rotating shaft (6) and the third rotating shaft (15) are coaxially and fixedly sleeved with a second belt pulley (16) at corresponding positions, and the two second belt pulleys (16) are jointly tensioned and sleeved with a second synchronous belt (17).

Images