Orthopedic nursing massage rehabilitation device

Through the adjustable massage components and traction mechanism of orthopedic nursing massage rehabilitator, the problem of the inability to adjust the massage force and speed of the massager is solved, and the gradual adjustment of the massage force and speed and drug-assisted treatment are achieved, which improves the comfort and rehabilitation effect of massage.

CN114767489BActive Publication Date: 2025-09-02SHAANXI UNIV OF CHINESE MEDICINE
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Patent Information

Application Number
CN202210440091.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-04-25
Publication Date
2025-09-02
Estimated Expiration
2042-04-25

AI Technical Summary

Technical Problem

Existing massagers cannot adjust the intensity and speed of massage according to the patient's pain tolerance, resulting in poor massage comfort and effectiveness, especially in the early stages that may aggravate the pain.

Method used

A orthopedic nursing massage rehabilitation device is designed, using adjustable massage components and traction mechanisms, which can gradually adjust the massage force and speed by installing the inclined surface and traction force of the slide, and is equipped with a spray device to assist in drug treatment. The massage force and speed are controlled by themselves according to the patient's feelings.

Benefits of technology

It realizes flexible adjustment of massage intensity and speed, improves massage comfort and effect, and promotes drug absorption during the massage of auxiliary drugs and accelerates recovery.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses an orthopedic care massage rehabilitation device, which belongs to the technical field of massage equipment. The massage units of the massage mechanism of the orthopedic care massage rehabilitation device include multiple first massage heads, multiple mounting rods, drive gears and mounting slides; each first massage head is evenly distributed at the edge of the mounting slide through the mounting rod, and the mounting rod is rotatably connected to the mounting slide, each mounting rod passes through the mounting slide and is fixedly connected to the drive gear, the side of the mounting slide close to the human body is a sloped surface, and the lower ends of the two oppositely arranged mounting slides are both located on the side close to the spine; the mounting slides of the two oppositely arranged massage units are respectively slidably connected to a double-track slide, and a rack meshing with two drive gears is provided in the double-track slide; the high end of the mounting slide is also connected to the shell through a first spring. The orthopedic care massage rehabilitation device of the present invention can better enable different patients to find the most comfortable massage strength and speed according to their pain tolerance.
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Description

Technical Field

[0001] The present invention relates to the technical field of massage equipment, and in particular to an orthopedic nursing massage rehabilitation device. Background Art

[0002] Lumbar disc herniation is the main cause of low back and leg pain, which brings great pain to patients and seriously affects their normal life.

[0003] Massage can significantly loosen the relationship between the upper and lower articular processes, expand the volume of the nerve root canal, reduce the pressure inside the intervertebral disc, increase the pressure outside the disc, and promote the retraction of the protrusion or change the position of the protrusion and the nerve root, thereby reducing the pressure on the nerve root. It can speed up local blood circulation, reduce blood concentration, and relieve pain. At the same time, due to changes in blood circulation, the removal of pathogenic acid metabolites and the body's metabolism are accelerated, and the electrolytes in the damaged tissue are restored to acid-base balance, improving the microenvironment of the painful area. The chemical stimulation of the protrusion in the local area produces aseptic inflammation that is prone to nerve root adhesion. Massage can loosen the upper and lower articular processes, adjust the volume of the nerve root, and cause slippage between the intervertebral disc protrusion and the compressed nerve root. The adhesion between the nerve root canal contents and the facet joints is loosened, thereby alleviating the patient's symptoms.

[0004] Massagers in the prior art generally have multiple massage modes, and can adjust the massage intensity or massage speed by adjusting the gears. However, different massage modes can only be operated individually. In addition, since different patients have different tolerance levels to pain, simply increasing the massage intensity or massage speed through multiple fixed gears cannot make every patient achieve the most comfortable massage state. Instead, the patient needs to passively adapt to the fixed massage speed or massage intensity. Especially in the early stages of massage, inappropriate massage intensity will aggravate the patient's pain and reduce the comfort and effect of the massage. Summary of the Invention

[0005] The purpose of the present invention is to overcome the problems in the prior art and provide an orthopedic nursing massage rehabilitation device.

[0006] The present invention provides an orthopedic nursing massage rehabilitation device, comprising: a waist fixing belt,

[0007] The massage mechanism is provided at the position corresponding to the waist fixing belt and the human back, comprising a shell and a plurality of massage components installed in the shell, the plurality of massage components are arranged in parallel along the height direction of the body, and each massage component comprises two massage units arranged opposite to each other, and the massage units each comprise a plurality of first massage heads, a plurality of mounting rods, a driving gear and a mounting slide; the first massage heads are evenly distributed near the edge in the length direction of the mounting slide via the mounting rods, and the mounting rods are rotatably connected to the mounting slides, the mounting rods pass through the mounting slides and are fixedly connected to the driving gears, the side of the mounting slide close to the human body is a sloped surface, and the lower ends of the two oppositely arranged mounting slides are both located on the side close to the spine; the mounting slides of the two oppositely arranged massage units are respectively slidably connected to a double-track slide, the double-track slides are provided with racks meshing with the driving gears on the two oppositely arranged massage units; the high end of the mounting slide is also connected to the shell via a first spring;

[0008] The pulling mechanism includes a first pulling part and a second pulling part, wherein the first pulling part and the second pulling part are respectively connected to each mounting slide seat moving toward the same side.

[0009] Preferably, it further includes a medicine spraying mechanism corresponding to each mounting slide, the medicine spraying mechanism includes a medicine liquid box, an extrusion piston is provided in the medicine liquid box, and the extrusion piston is connected to the first driving mechanism.

[0010] Preferably, the first driving mechanism includes an air cylinder arranged between the mounting slide and the shell, the air cylinder is provided with an air cylinder piston, the air cylinder is provided with a first one-way valve for allowing external atmosphere to enter the air cylinder, and the air cylinder is also provided with a second one-way valve for allowing gas to be output from the air cylinder. The second one-way valve of each mounting slide is connected to the air storage device through an air guide hose; the air storage device is connected to the side of the extrusion piston away from the medicine liquid.

[0011] Preferably, a pressure sensor is provided in the gas storage device, a solenoid valve is provided on the gas guide hose between the gas storage device and the extrusion piston, and both the pressure sensor and the solenoid valve are connected to the controller signal.

[0012] Preferably, the first traction part includes a plurality of traction ropes and a fixed plate, one end of the traction rope is fixedly connected to each mounting slide, and the other end of the traction rope is detachably connected to the fixed plate, the first traction part and the second traction part have the same structure, and the fixed plates of the first traction part and the second traction part are also connected to the second driving mechanism.

[0013] Preferably, it also includes a double-arm push-pull mechanism, which includes a support rod, a push-pull handle rod, and a slide rail. The support rod is fixed on the base, and the slide rail is fixed on the top of the support rod. The push-pull handle rod is slidably connected to the slide rail, and the fixing plates of the first traction part and the second traction part are both detachably connected to the support rod.

[0014] Preferably, the multiple massage components are fixed on a fixed frame, the fixed frame is fixedly connected to the waist fixing belt, and the shell is buckled on the fixed frame.

[0015] Preferably, the fixed frame is further provided with a plurality of horizontally arranged support plates, on which a plurality of massage rods are arranged, and the positions of the plurality of massage rods correspond to the central axis of the sliding track of the mounting slide, and the massage rods are connected to the support plate through a second spring, on which a limiting ring is provided, and the second spring is located between the support plate and the limiting ring, and the second spring is located on the side of the support plate away from the human body, and the plurality of first massage heads are separated on both sides of the support plate.

[0016] Preferably, the first massage head is made of silicone material.

[0017] Preferably, it further comprises a seat, wherein the seat is provided with a limiting device.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the orthopedic care massage rehabilitation device of the present invention can pull two relatively arranged massage units to move relative to each other through the traction mechanism, and reset in the opposite direction after the traction force is released. Since the surface of the mounting slide of the present invention close to the human body is an inclined surface, the pressure applied to the human body after the first massage head contacts the human body is achieved through its height change, and as the traction force continues, the mounting slide continues to move, and the pressure applied to the human body gradually increases. Compared with the massage device with multiple gears, the force increase of the present invention is more soothing, which greatly improves the massage comfort.

[0019] The two relatively movable mounting slides of the present invention drive the first massage heads to gather from both sides of the waist to the middle, with the same massage force, the same moving speed, and symmetrical positions, which is conducive to correcting the deformed waist or spine.

[0020] The first massage head of the present invention can not only squeeze the massage area, but also rotate as the mounting slide moves, and the rotation speed depends on the moving speed of the mounting slide, thereby achieving synchronous adjustment of force and rotation speed, and the force and rotation speed are matched with each other to provide optimal comfort.

[0021] The massage stick of the present invention can continuously press the massage area in the early stage of massage, and the pressing force increases slowly. As the pain is relieved, the traction mechanism is accelerated, and the moving speed of the installation slide is increased accordingly. As the height of the rapidly moving installation slide changes, the massage area is hammered. The entire massage process of the present invention is set with multiple massage modes according to the massage progress, thereby improving the massage effect.

[0022] The drug spraying device of the present invention is used to assist drug treatment while massaging, thereby better promoting drug absorption and accelerating the recovery of the affected area through massage. The frequency of drug spraying depends on the degree of massage. The more frequent the massage, the more frequent the drug spraying, thereby achieving a match between the amount of drug sprayed and the massage.

[0023] The traction mechanism of the present invention can be operated by the patient himself, and the massage intensity and speed can be controlled according to his own feeling, so as to better enable different patients to find the most comfortable massage intensity and speed according to their pain tolerance. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 Schematic diagram of the internal structure of the present invention;

[0026] Figure 3 It is a longitudinal cross-sectional view of the present invention;

[0027] Figure 4 Schematic diagram of the structure of the massage unit of the present invention;

[0028] Figure 5 Schematic diagram of the structure of the spraying mechanism of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the double-arm push-pull mechanism of the present invention.

[0030] Description of reference numerals:

[0031] 1. Waist fixing belt, 2. Shell, 3. Massage component, 4. Massage unit, 41. First massage head, 42. Mounting rod, 43. Drive gear, 44. Mounting slide, 5. Double-track slide, 6. First spring, 7. First traction part, 71. Traction rope, 72. Fixed plate, 8. Second traction part, 9. Spraying mechanism, 91. Liquid medicine box, 92. Extrusion piston, 10. Air cylinder, 11. Air cylinder piston, 12. Air guide hose, 13. Air storage device, 14. Double-arm push-pull mechanism, 141. Support rod, 142. Push-pull handle, 143. Slide rail, 15. Support plate, 16. Massage stick, 17. Second spring, 18. Limiting ring, 19. Fixed frame. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-6 , the specific embodiments of the present invention are described in detail, but it should be understood that the scope of protection of the present invention is not limited by the specific embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0033] Example 1

[0034] The present invention provides an orthopedic nursing massage rehabilitation device, comprising: a waist fixing belt 1,

[0035] The massage mechanism is provided at the position corresponding to the back of the human body and includes a housing 2 and a plurality of massage components 3 installed in the housing 2. The plurality of massage components 3 are arranged in parallel along the height direction of the body. Each massage component 3 includes two massage units 4 arranged opposite to each other. The massage units 4 include a plurality of first massage heads 41, a plurality of mounting rods 42, a driving gear 43 and a mounting slide 44. The first massage heads 41 are evenly arranged near the edge of the mounting slide 44 in the length direction through the mounting rods 42, and the mounting rods 4 2 is rotatably connected to the mounting slide 44. Each mounting rod 42 passes through the mounting slide 44 and is fixedly connected to the drive gear 43. The side of the mounting slide 44 close to the human body is a sloped surface, and the lower ends of the two oppositely arranged mounting slides 44 are both located on the side close to the spine. The mounting slides 44 of the two oppositely arranged massage units 4 are respectively slidably connected to the double-track slide 5. The double-track slide 5 is provided with a rack that meshes with the drive gears 43 on the two oppositely arranged massage units 4. The upper end of the mounting slide 44 is also connected to the housing 2 via a first spring 6.

[0036] The pulling mechanism includes a first pulling portion 7 and a second pulling portion 8 , wherein the first pulling portion 7 and the second pulling portion 8 are respectively connected to the mounting slides 44 moving toward the same side.

[0037] In this embodiment, the massage mechanism is arranged on the waist fixing belt 1, and the massage mechanism is in contact with the waist through the waist fixing belt 1. The multiple groups of massage components 3 of the present invention are arranged in parallel along the height direction of the body for simultaneously massaging different positions of the waist. As a preferred method, the position of the massage component 3 can be set to be adjustable, and the patient can fine-tune the position of the massage component 3 according to needs. If the position of the massage component 3 is not adjustable, the relative position of the massage component 3 and the waist can also be adjusted by adjusting the position of the waist fixing belt 1.

[0038] In this embodiment, two groups of massage units 4 arranged opposite to each other constitute a massage assembly 3. The two massage units 4 are symmetrical in structure and are located on both sides of the waist. The massage strength and speed are the same. During massage, they gather from both sides of the waist to the middle, which is conducive to the correction and restoration of a deformed waist or spine.

[0039] In this embodiment, the first massage head 41 will press the waist, and the pressing force gradually increases as the mounting slide 44 moves. At the same time, since the first massage head 41 is also engaged with the rack through the drive gear 43, the rack and the drive gear 43 rotate when the mounting slide 44 slides, and the first massage head 41 presses and rotates at the same time, realizing the diversification of massage methods, and the rotation-pressing method can better simulate real manual massage.

[0040] All massage units 4 moving in the same direction are pulled by the first pulling part 7 and the second pulling part 8 to achieve synchronous displacement of the mounting slide 44. In this embodiment, the first pulling part 7 and the second pulling part 8 can achieve opposite or relative movement of the two pulling parts through two reversing mechanisms. Manual pulling can also be used.

[0041] Example 2

[0042] On the basis of Example 1, in order to increase the massage effect and reduce the friction between the first massage head and the human skin, an appropriate amount of medicine or essential oil can be sprayed. Therefore, this embodiment also includes a medicine spraying mechanism 9 corresponding to each mounting slide 44, and the medicine spraying mechanism 9 includes a medicine liquid box 91. An extrusion piston 92 is provided in the medicine liquid box 91, and the extrusion piston 92 is connected to the first drive mechanism.

[0043] In this embodiment, the liquid medicine is squeezed by the movement of the first driving mechanism squeezing piston 92, thereby causing the liquid medicine to be ejected from the liquid medicine box 91. The first driving mechanism may be a rotating cam, a telescopic mechanism or other intermittent motion mechanism.

[0044] Example 3

[0045] In order to make full use of the mechanical energy generated during the movement of the mounting slide 44, the first driving mechanism of this embodiment includes an air cylinder 10 arranged between the mounting slide 44 and the shell 2, and an air cylinder piston 11 is provided in the air cylinder 10. The air cylinder 10 is provided with a first one-way valve for allowing the external atmosphere to enter the air cylinder 10, and the air cylinder 10 is also provided with a second one-way valve for allowing the gas to be output from the air cylinder 10. The second one-way valve of each mounting slide 44 is connected to the air storage device 13 through an air guide hose 12; the air storage device 13 is connected to the side of the extrusion piston 92 away from the medicine liquid.

[0046] In this embodiment, when the slide 44 is installed and reset, it applies a thrust to the cylinder piston 11, causing the cylinder 10 to generate gas. This gas is then directed into the gas storage device 13. When the gas reaches a certain pressure, it impacts the extrusion piston 92 to spray the medicine. As a preferred embodiment, a pressure sensor can be installed in the gas storage device 13, and a solenoid valve can be installed in the pipeline connecting the gas storage device 13 and the extrusion piston 92. Both the pressure sensor and the solenoid valve are connected to a controller signal. The controller sets a pressure threshold. When the pressure value detected by the pressure sensor reaches the pressure threshold, the solenoid valve opens, allowing gas at a certain pressure to instantly enter the extrusion piston 92, pushing the extrusion piston 92 a certain distance, and spraying an appropriate amount of liquid medicine. It should be noted that a vent hole can also be provided in the liquid medicine box 91, and a sealing plug can be installed on the vent hole to prevent the liquid medicine from leaking out. Each additional gas pushes the extrusion piston 92 forward a certain distance, balancing the air pressure on the side of the extrusion piston 92 with the pressure of the liquid medicine. When the liquid medicine is completely sprayed, the sealing plug is opened to vent the gas and then add the medicine.

[0047] Example 4

[0048] On the basis of the above embodiment, the first traction part 7 includes multiple traction ropes 71 and a fixed plate 72, one end of the traction rope 71 is fixedly connected to each mounting slide 44, and the other end of the traction rope 71 is detachably connected to the fixed plate 72. The first traction part 7 and the second traction part 8 have the same structure, and the fixed plates 72 of the first traction part 7 and the second traction part 8 are also connected to the second driving mechanism.

[0049] The other ends of the traction ropes 71 are detachably connected to the fixing plate 72, allowing users to select the traction rope 71 corresponding to the massage area and connect it to the fixing plate 72 according to the massage needs, while leaving the area not required for massage unconnected. This improves massage flexibility, and multiple traction ropes 71 pulled by the same fixing plate 72 can achieve uniform traction and consistent movement speed, achieving synchronous and symmetrical massage.

[0050] Example 5

[0051] On the basis of the above embodiment, this embodiment also includes a double-arm push-pull mechanism 14, which includes a support rod 141, a push-pull handle rod 142, and a slide rail 143. The support rod 141 is fixed on the base, and the slide rail 143 is fixed on the top of the support rod 141. The push-pull handle rod 142 is slidably connected to the slide rail 143, and the fixed plates 72 of the first traction part 7 and the second traction part 8 are both detachably connected to the support rod 141.

[0052] In this embodiment, the double-arm push-pull mechanism 14 is located directly in front of the human body. After the fixed plate 72 is connected to the support rod 141 of the double-arm push-pull mechanism 14, the double-arm push-pull mechanism 14 slides back and forth, driving the support rod 141 to move back and forth relative to the base or the ground, thereby driving the fixed plate 72 to move back and forth. The movement of the fixed plate 72 causes the installation slide 44 to move. The double-arm push-pull mechanism 14 can be controlled by the patient himself, allowing the patient to adjust the traction force according to his own feeling, thereby controlling the displacement of the installation slide 44 and adjusting the pressing force.

[0053] As a preferred embodiment, the multiple massage components 3 are fixed on the fixed frame 19 , the fixed frame 19 is fixedly connected to the waist fixing belt 1 , and the housing 2 is buckled on the fixed frame 19 .

[0054] Example 6

[0055] In addition to the above embodiments, this embodiment further comprises a plurality of horizontally arranged support plates 15 on the fixed frame, a plurality of massage rods 16 are provided on the support plates 15, and the positions of the plurality of massage rods 16 correspond to the central axis of the sliding track of the mounting slide 44, the massage rods 16 are connected to the support plate 15 via a second spring 17, a limiting ring 18 is provided on the second spring 17, the second spring 17 is located between the support plate 15 and the limiting ring 18, and the second spring 17 is located on the side of the support plate 15 away from the human body, and the plurality of first massage heads 41 are separated on both sides of the support plate 15.

[0056] The massage stick 16 in this embodiment is perpendicular to the back of the human body and can press or tap the back. The massage method depends on the sliding speed of the mounting slide 44, and the sliding speed of the mounting slide 44 is related to the massage process and the patient's tolerance. In the early stage of massage, since the pain is not completely relieved, the movement speed of the mounting slide 44 is slow, and the massage stick 16 mainly uses a pressing method. When the pain is relieved by the massage, the movement speed of the mounting slide 44 is accelerated, and the massage stick 16 mainly uses a tapping method. Specifically, pressure is applied to the massage stick 16 by the rapidly moving mounting slide 44, and the pressure is quickly removed. After being subjected to instantaneous pressure, the massage stick 16 overcomes the elastic force of the second spring 17 and contacts the human body, and after the pressure is removed, it quickly resets under the action of the second spring 17, thereby completing a tapping massage for the human body. In this embodiment, the end of the massage stick 16 is designed to be arc-shaped, which can improve the comfort of contact with the human body, and apply force to a fixed point to increase the percussion force. The other end can better adapt to the movement of the mounting slide 44. The design of the massage stick 16 in this embodiment can effectively utilize the energy generated when the mounting slide 44 moves again, and realize multiple massage methods synchronously and coordinatedly, and the massage stick 16 cooperates with the first massage head 41 to achieve better massage effect.

[0057] As a preferred embodiment, the first massage head 41 is made of silicone material. The massage stick 16 can also be made of silicone material to improve the comfort of contact with the human body.

[0058] As a preferred embodiment, the massage chair further comprises a seat, on which a limiting device is provided to meet the massage needs in a sitting position, wherein the limiting device is used to limit the back position of the human body so that the back is in a vertical state.

[0059] It should be noted that the above embodiments of the present invention can also be used for human back massage and spinal correction massage.

[0060] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An orthopedic nursing massage rehabilitation device, characterized in that: include: Waist strap (1), The massage mechanism is provided at a portion of the waist fixing belt (1) corresponding to the back of the human body, comprising a shell (2) and a plurality of massage components (3) installed in the shell (2), wherein the plurality of massage components (3) are arranged in parallel along the height direction of the body, and each massage component (3) comprises two massage units (4) arranged opposite to each other, and the massage units (4) each comprise a plurality of first massage heads (41), a plurality of mounting rods (42), a driving gear (43) and a mounting slide (44); each first massage head (41) is evenly arranged near the edge of the mounting slide (44) in the length direction through the mounting rod (42), and the mounting rod (4 2) being rotatably connected to the mounting slide (44), each mounting rod (42) passing through the mounting slide (44) and being fixedly connected to the driving gear (43), the side of the mounting slide (44) close to the human body being a sloped surface, and the lower ends of the two oppositely arranged mounting slides (44) are both located on the side close to the spine; the mounting slides (44) of the two oppositely arranged massage units (4) are respectively slidably connected to the double-track slide (5), and the double-track slide (5) is provided with a rack meshing with the driving gear (43) on the two oppositely arranged massage units (4); the upper end of the mounting slide (44) is also connected to the housing (2) via a first spring (6); The pulling mechanism comprises a first pulling portion (7) and a second pulling portion (8), wherein the first pulling portion (7) and the second pulling portion (8) are respectively connected to the mounting slides (44) moving toward the same side; The multiple groups of massage components (3) are fixed on a fixed frame (19), the fixed frame (19) is fixedly connected to the waist fixing belt (1), and the housing (2) is buckled on the fixed frame (19); The fixed frame is further provided with a plurality of horizontally arranged support plates (15), and the support plates (15) are provided with a plurality of massage rods (16), the positions of the plurality of massage rods (16) correspond to the central axis of the sliding track of the mounting slide (44), the massage rods (16) are connected to the support plate (15) via a second spring (17), a limiting ring (18) is provided on the second spring (17), the second spring (17) is located between the support plate (15) and the limiting ring (18), and the second spring (17) is located on the side of the support plate (15) away from the human body, and the plurality of first massage heads (41) are separated on both sides of the support plate (15); The massage stick (16) is perpendicular to the back of the human body and is used to press or tap the back. The massage method depends on the sliding speed of the mounting slide (44), and the sliding speed of the mounting slide (44) is related to the massage process and the patient's tolerance. In the early stage of massage, since the pain is not completely relieved, the moving speed of the mounting slide (44) is slow, and the massage stick (16) mainly uses the pressing method. When the pain is relieved by the massage, the moving speed of the mounting slide (44) is accelerated, and the massage stick (16) mainly uses the tapping method. Specifically, pressure is applied to the massage stick (16) by the fast-moving mounting slide (44), and the pressure is quickly removed. After being subjected to instantaneous pressure, the massage stick (16) overcomes the elastic force of the second spring (17) and contacts the human body, and after the pressure is removed, it quickly resets under the action of the second spring (17), thereby completing a tapping massage on the human body.

2. The orthopedic nursing massage rehabilitation device according to claim 1, characterized in that: It also includes a medicine spraying mechanism (9) corresponding to each mounting slide (44), the medicine spraying mechanism (9) including a medicine liquid box (91), an extrusion piston (92) provided in the medicine liquid box (91), and the extrusion piston (92) connected to the first driving mechanism.

3. The orthopedic nursing massage rehabilitation device according to claim 2, characterized in that: The first driving mechanism comprises an air cylinder (10) arranged between the mounting slide (44) and the housing (2), an air cylinder piston (11) being provided in the air cylinder (10), a first one-way valve for allowing external air to enter the air cylinder (10) being provided on the air cylinder (10), and a second one-way valve for allowing gas to be output from the air cylinder (10) being provided on the air cylinder (10), the second one-way valve of each mounting slide (44) being connected to an air storage device (13) via an air guide hose (12); and the air storage device (13) being communicated with a side of the extrusion piston (92) away from the liquid medicine.

4. The orthopedic nursing massage rehabilitation device according to claim 3, characterized in that: A pressure sensor is provided in the gas storage device (13), a solenoid valve is provided on the gas guide hose (12) between the gas storage device (13) and the extrusion piston (92), and both the pressure sensor and the solenoid valve are connected to the controller signal.

5. The orthopedic nursing massage rehabilitation device according to claim 1, characterized in that: The first traction part (7) includes a plurality of traction ropes (71) and a fixed plate (72), one end of the traction rope (71) is fixedly connected to each mounting slide (44), and the other end of the traction rope (71) is detachably connected to the fixed plate (72). The first traction part (7) and the second traction part (8) have the same structure, and the fixed plates (72) of the first traction part (7) and the second traction part (8) are also connected to the second driving mechanism.

6. The orthopedic nursing massage rehabilitation device according to claim 5, characterized in that: The double-arm push-pull mechanism (14) is also included. The double-arm push-pull mechanism (14) includes a support rod (141), a push-pull handle rod (142) and a slide rail (143). The support rod (141) is slidably connected to the base. The slide rail (143) is fixed to the top of the support rod (141). The push-pull handle rod (142) is slidably connected to the slide rail (143). The fixing plates (72) of the first traction part (7) and the second traction part (8) are both detachably connected to the support rod (141).

7. The orthopedic nursing massage rehabilitation device according to claim 1, characterized in that: The first massage head (41) is made of silicone material.

8. The orthopedic nursing massage rehabilitation device according to claim 1, characterized in that: The utility model also comprises a seat, on which a limiting device is provided.

Citation Information

Patent Citations

  • Massage sofa with function of automatic massage force adjustment

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