Massage device for traditional Chinese medicine rehabilitation

Abstract

The invention discloses a massage device for traditional Chinese medicine rehabilitation, and relates to the technical field of massage equipment.The massage device is characterized by comprising a fixing frame, a driving box is fixedly connected to the upper end face of the fixing frame, the massage device further comprises a traction belt, the traction belt is arranged on the driving box, and an arc-shaped bearing plate is arranged on the traction belt; the arc-shaped bearing plate is connected to the traction belt in a sliding manner; the massage assembly is used for massaging the legs of the patient; the driving mechanism is arranged on the driving box, and the massage assembly is arranged at the end of the driving mechanism. The leg fixing device has the advantages that the legs of the patient can be preliminarily and stably fixed, the legs of the patient can be conveniently massaged by lifting the legs of the patient, blood circulation of the legs of the patient is promoted, muscle fatigue caused by massage of single portions of the legs of the patient is avoided, and comfort of the patient during massage is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of massage devices, and more specifically, it relates to a massage device for traditional Chinese medicine rehabilitation. Background Art

[0002] In the traditional Chinese medicine rehabilitation treatment system, massage has become an important means to promote the recovery of patients' limb functions and improve blood circulation due to its non-invasive nature and small side effects. However, the existing traditional Chinese medicine rehabilitation massage techniques and devices still have obvious shortcomings, restricting the improvement of rehabilitation treatment effects and patients' experiences.

[0003] For example, in the case of stroke hemiplegia patients, when massaging the patient's legs, the adjustment and fixation of the patient's leg positions mostly rely on manual operations by medical staff. This is not only time-consuming and laborious, but also difficult to ensure stability. Such manual operation methods not only increase the work intensity of medical staff, but also make it difficult to ensure that the patient's legs are in the best massage position, resulting in poor conduction of massage force, affecting the exertion of massage effects, and also bringing great difficulties to the precise massage operations of medical staff.

[0004] In terms of massage methods, most existing massage devices adopt a single massage trajectory, such as only performing reciprocating pressing or vibration on specific areas of the legs. Prolonged massage in a single mode easily causes the muscles in the same part of the patient's legs to be repeatedly stressed, not only reducing the comfort of massage, but also possibly causing adverse symptoms such as muscle fatigue and soreness, unable to meet the diverse rehabilitation needs of patients, and difficult to achieve comprehensive and efficient rehabilitation massage effects.

[0005] In summary, there are many problems with the existing traditional Chinese medicine rehabilitation massage techniques and devices in terms of patient leg fixation and massage methods. There is an urgent need to develop a new massage device for traditional Chinese medicine rehabilitation to overcome the defects of the existing technology and improve the professionalism and practicality of traditional Chinese medicine rehabilitation massage. Summary of the Invention

[0006] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a massage device for traditional Chinese medicine rehabilitation.

[0007] To achieve the above purpose, the present invention provides the following technical solutions:

[0008] A massage device for traditional Chinese medicine rehabilitation, including a fixing frame, the upper end surface of the fixing frame is fixedly connected with a driving box, and further includes:

[0009] A traction belt, the traction belt is arranged on the driving box, an arc-shaped bearing plate is arranged on the traction belt, and the arc-shaped bearing plate is slidably connected to the traction belt;

[0010] A massage component, which is used for massaging the patient's legs;

[0011] A driving mechanism, the driving mechanism is arranged on a driving box, and the massage component is arranged at the end of the driving mechanism;

[0012] A cleaning box, the bottom of the cleaning box is fixedly connected with a first electric telescopic rod, the lower end of the first electric telescopic rod is fixedly connected to the bottom of a fixing frame, the cleaning box is located on one side of the driving mechanism, and symmetrically arranged flushing nozzles are fixedly connected to the inner side wall of the cleaning box. The cleaning box is used for cleaning the massage component at one end of the driving mechanism;

[0013] A water tank, the water tank is arranged in the driving box, the bottom of the water tank is fixedly connected with a water delivery pipeline, and the lower end of the water delivery pipeline is communicated with the flushing nozzle.

[0014] Preferably, symmetrically arranged support plates are fixedly connected to the bottom of the driving box, a winding wheel is rotatably connected to the side wall of the support plate, one end of the traction belt is fixed and wound on the winding wheel, and the other end of the traction belt is clamped at the bottom of the driving box;

[0015] A first servo motor is fixedly connected to the side wall of the support plate, and an output shaft of the first servo motor passes through the side wall of the support plate and is fixedly connected to the end of the winding wheel.

[0016] Preferably, a rectangular through hole for the traction belt to pass through is opened at the bottom of the driving box. One end of the traction belt away from the winding wheel passes through the rectangular through hole and is fixedly connected with a T-shaped clamping plate. Symmetrically arranged L-shaped limiting plates are fixedly connected to the lower surface of the bottom plate of the driving box, and the T-shaped clamping plate is clamped between the two L-shaped limiting plates.

[0017] Preferably, a protective pad is fixedly connected to the inner arc wall of the arc-shaped bearing plate, a connecting block is fixedly connected to the outer arc wall of the arc-shaped bearing plate, an arc-shaped hole is opened on the connecting block, and the lower end of the traction belt passes through the arc-shaped hole and is fixedly connected to the lower end surface of the T-shaped clamping plate.

[0018] Preferably, the massage component includes:

[0019] Arc-shaped plates, there are two arc-shaped plates and they are symmetrically arranged. Arc-shaped grooves are opened on the inner arc walls of the arc-shaped plates, and both ends of the arc-shaped grooves are open;

[0020] Arc-shaped rotating plates, the arc-shaped rotating plates are arranged in the arc-shaped grooves, and fixing components are arranged on the side walls of the arc-shaped plates, and the fixing components are used for fixing the arc-shaped rotating plates;

[0021] The massage beads, at least two connecting pipes are fixedly connected to the inner side wall of the arc-shaped rotating plate, and the plurality of connecting pipes are arc-shapedly distributed on the arc-shaped rotating plate, and the massage beads are rotatably connected to the ends of the connecting pipes.

[0022] Preferably, a liquid storage chamber is provided inside the arc-shaped rotating plate, and the end of the connecting pipe passes through the inner arc wall of the arc-shaped rotating plate and communicates with the liquid storage chamber;

[0023] An injection pipe is provided on the outer arc wall of the arc-shaped rotating plate, a piston is inserted into the liquid inlet of the injection pipe, an arc-shaped through hole for the injection pipe to pass through is provided on the arc-shaped plate, and both ends of the arc-shaped through hole are open.

[0024] Preferably, a fixed box is fixedly connected to the outer arc wall of the arc-shaped plate, a first driving motor is fixedly connected to the inner side wall of the fixed box, a first gear is fixedly connected to the output shaft of the first driving motor, and at least two meshing teeth are fixedly connected to the outer arc wall of the arc-shaped rotating plate, and the meshing teeth are meshed with the first gear;

[0025] An arc-shaped groove is provided on the side wall of the arc-shaped groove, and the meshing teeth are located in the arc-shaped groove.

[0026] Preferably, the fixing assembly includes:

[0027] A connecting rod, the connecting rod is arranged on one side wall of the arc-shaped plate, both ends of the connecting rod are fixedly connected with insertion rods, and the ends of the insertion rods pass through the side wall of the arc-shaped plate and are inserted into the arc-shaped rotating plate;

[0028] A spring, one end of the spring is fixedly connected to the connecting rod, and the other end of the spring is fixedly connected to the outer side wall of the arc-shaped plate;

[0029] A trapezoidal block, the trapezoidal block is fixedly connected to the other side wall of the arc-shaped plate, and the inclined surface of the trapezoidal block is matched with the connecting rod on the opposite arc-shaped plate.

[0030] Preferably, the driving mechanism includes:

[0031] A first lead screw, the first lead screw is rotatably connected to the inner side wall of the driving box, a second servo motor is fixedly connected to the outer side wall of the driving box, and the output shaft of the second servo motor passes through the side wall of the driving box and is fixedly connected to the end of the first lead screw;

[0032] A moving block, the moving block is threadedly connected to the first lead screw, L-shaped rods are symmetrically arranged on the lower side of the moving block, the L-shaped rods are rotatably arranged at the bottom of the driving box, and a rotating assembly is arranged on the moving block, and the rotating assembly is used to drive the positions of the two L-shaped rods to rotate, and the moving block pushes the L-shaped rods to move horizontally through the rotating assembly;

[0033] A U-shaped plate is fixedly connected to the lower end surface of the vertical section of the L-shaped rod. A pair of symmetrically arranged telescopic rods are slidably connected to the lower surface of the U-shaped plate, and the lower ends of the telescopic rods are fixedly connected to the upper ends of the arc-shaped plates.

[0034] Preferably, a pair of symmetrically arranged cover plates are rotatably connected to the upper end surface of the cleaning box. A rotating shaft is fixedly connected to the cover plate, and the rotating shaft is rotatably connected to the upper end of the cleaning box. A second gear is fixedly connected to the end of the rotating shaft. A vertically arranged fixed rod is fixedly connected to the bottom of the fixed frame, and a rack is fixedly connected to the side wall of the fixed rod. The rack is located at the upper end of the fixed rod and meshes with the second gear.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] 1. In the present invention, the output shaft of the first servo motor drives the winding wheel to rotate in the reverse direction, so that the winding wheel winds one end of the traction belt. As the traction belt is wound, the arc-shaped bearing plate moves upward, and the arc-shaped bearing plate pulls the ankle part of the patient upward, causing the patient's leg and ankle part to tilt upward. When the arc-shaped bearing plate is adjusted to the appropriate height, the first servo motor stops working, thereby realizing the preliminary stable fixation of the patient's leg. By lifting the patient's leg, it is convenient to massage and push the patient's leg, promoting blood circulation in the patient's leg.

[0037] 2. In the present invention, the arc-shaped rotating plate drives the massage beads to rotate in a ring. During the process of the massage beads rotating in a ring, the L-shaped rod drives the arc-shaped plate to move horizontally, resulting in the massage beads moving in a spiral shape on the patient's leg, facilitating the massage of the patient's leg, promoting blood circulation in the patient's leg, avoiding muscle fatigue caused by massaging a single part of the patient's leg, and improving the comfort of the patient during massage and pushing.

[0038] 3. In the present invention, the first electric telescopic rod drives the cleaning box to move upward. During the upward movement of the cleaning box, when the second gear meshes with the rack, since the cleaning box drives the second gear to move upward, the second gear rolls on the rack through the meshing and drives the rotating shaft and the cover plate to rotate, causing the free ends of the two cover plates to rotate towards each other. When the second gear rolls to the upper end of the rack, the cleaning box sleeves outside the massage component, and at the same time, the two cover plates cover the upper end of the cleaning box, and the ends of the two cover plates are in contact with each other, realizing the sealing of the upper port of the cleaning box and preventing the splashing of the sewage after cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the overall structure of a massage device for traditional Chinese medicine rehabilitation proposed by the present invention;

[0040] Figure 2 The internal structure schematic diagram of a massage device for traditional Chinese medicine rehabilitation proposed by the present invention Figure 1 ;

[0041] Figure 3 is Figure 2 the partial enlarged structure schematic diagram at position A in

[0042] Figure 4 The internal structure schematic diagram of a massage device for traditional Chinese medicine rehabilitation proposed by the present invention Figure 2 ;

[0043] Figure 5 The structure schematic diagram of the traction belt in a massage device for traditional Chinese medicine rehabilitation proposed by the present invention

[0044] Figure 6 The connection structure schematic diagram of the cleaning box and the first electric telescopic rod in a massage device for traditional Chinese medicine rehabilitation proposed by the present invention

[0045] Figure 7 The connection structure schematic diagram of the cleaning box and the first electric telescopic rod in a massage device for traditional Chinese medicine rehabilitation proposed by the present invention

[0046] Figure 8 is Figure 7 the partial enlarged structure schematic diagram at position B in

[0047] Figure 9 The exploded view of the massage component in a massage device for traditional Chinese medicine rehabilitation proposed by the present invention

[0048] Figure 10 The partial sectional view of the massage component in a massage device for traditional Chinese medicine rehabilitation proposed by the present invention Figure 1 ;

[0049] Figure 11 The partial sectional view of the massage component in a massage device for traditional Chinese medicine rehabilitation proposed by the present invention Figure 2 ;

[0050] Figure 12 The partial bottom view of the moving block and the L-shaped rod in a massage device for traditional Chinese medicine rehabilitation proposed by the present invention

[0051] 1. Fixed frame; 2. Drive box; 3. Traction belt; 4. Arc-shaped bearing plate; 5. Cleaning box; 6. Flushing nozzle; 7. Water tank; 8. Water delivery pipe; 9. Support plate; 10. Take-up wheel; 11. First servo motor; 12. Rectangular through-hole; 13. T-shaped clamping plate; 14. L-shaped limiting plate; 15. Protective pad; 16. Connecting block; 17. Arc-shaped hole; 18. Arc-shaped plate; 19. Arc-shaped groove; 20. Arc-shaped rotating plate; 21. Massage beads; 22. Connecting pipe; 23. Liquid storage chamber; 24. Liquid injection pipe; 25. Piston; 26. Arc-shaped through-hole; 27. Fixed box; 28. First gear; 29. Engaging teeth; 30. Arc-shaped groove; 31. Connecting rod; 32. Insert rod; 33. Spring; 34. Trapezoidal block; 35. First lead screw; 36. Second servo motor; 37. Moving block; 38. L-shaped rod; 39. U-shaped plate; 40. Telescopic rod; 41. First electric telescopic rod; 42. Cover plate; 43. Rotating shaft; 44. Second gear; 45. Fixed rod; 46. Rack; 47. Second drive motor; 48. Rotating plate; 49. Second electric telescopic rod; 50. Baffle; 51. Second lead screw; 52. Third servo motor; 53. First drive motor. Detailed implementation mode

[0052] Refer to Figures 1 to 12 .

[0053] Embodiment 1 further describes a massage device for traditional Chinese medicine rehabilitation proposed by the present invention.

[0054] A massage device for traditional Chinese medicine rehabilitation includes a fixed frame 1. The upper end surface of the fixed frame 1 is fixedly connected with a drive box 2. It also includes a traction belt 3. The traction belt 3 is arranged on the drive box 2. An arc-shaped bearing plate 4 is arranged on the traction belt 3. The arc-shaped bearing plate 4 is slidably connected to the traction belt 3.

[0055] A massage component is used to massage the patient's leg.

[0056] A drive mechanism is arranged on the drive box 2. The massage component is arranged at the end of the drive mechanism.

[0057] A cleaning box 5 is fixedly connected to the bottom of the cleaning box 5. The lower end of the first electric telescopic rod 41 is fixedly connected to the bottom of the fixed frame 1. The cleaning box 5 is located on one side of the drive mechanism. Symmetrically arranged flushing nozzles 6 are fixedly connected to the inner side wall of the cleaning box 5. The cleaning box 5 is used to clean one end of the massage component of the drive mechanism.

[0058] The water tank 7 is arranged inside the drive box 2. A water delivery pipe 8 is fixedly connected to the bottom of the water tank 7. The lower end of the water delivery pipe 8 is communicated with the flushing nozzle 6. An automatic control valve is arranged inside the water delivery pipe 8. The automatic control valve is used to control the opening and closing of the water delivery pipe 8, so as to facilitate controlling the water in the water tank 7 to enter the flushing nozzle 6 through the water delivery pipe 8 and spray out from the flushing nozzle 6, so as to achieve the purpose of flushing the massage component.

[0059] Symmetrically arranged support plates 9 are fixedly connected to the bottom of the drive box 2. A winding wheel 10 is rotatably connected to the side wall of the support plate 9. One end of the traction belt 3 is fixed and wound around the winding wheel 10. The other end of the traction belt 3 is clamped to the bottom of the drive box 2, which is convenient for controlling the deployment and winding of the traction belt 3. Thus, by winding one end of the traction belt 3, the height of the arc-shaped bearing plate 4 is adjusted, so as to facilitate lifting the patient's ankle upward.

[0060] A first servo motor 11 is fixedly connected to the side wall of the support plate 9. The output shaft of the first servo motor 11 passes through the side wall of the support plate 9 and is fixedly connected to the end of the winding wheel 10. The output shaft of the first servo motor 11 can rotate forward and backward, and the deployment and winding of the traction belt 3 are controlled by the forward and backward rotation of the winding wheel 10.

[0061] A rectangular through hole 12 for the traction belt 3 to pass through is opened at the bottom of the drive box 2. One end of the traction belt 3 away from the winding wheel 10 passes through the rectangular through hole 12 and is fixedly connected with a T-shaped clamping plate 13. Symmetrically arranged L-shaped limiting plates 14 are fixedly connected to the lower surface of the bottom plate of the drive box 2. The T-shaped clamping plate 13 is clamped between the two L-shaped limiting plates 14. The two L-shaped limiting plates 14 are symmetrically arranged, and an inverted convex-shaped through hole is formed between the two L-shaped limiting plates 14. The T-shaped clamping plate 13 is clamped in the convex-shaped through hole formed between the two L-shaped limiting plates 14, so as to facilitate the end of the traction belt 3 away from the winding wheel 10 to be clamped to the bottom of the drive box 2.

[0062] A protective pad 15 is fixedly connected to the inner arc wall of the arc-shaped bearing plate 4. A connecting block 16 is fixedly connected to the outer arc wall of the arc-shaped bearing plate 4. An arc-shaped hole 17 is opened on the connecting block 16. The lower end of the traction belt 3 passes through the arc-shaped hole 17 and is fixedly connected to the lower end surface of the T-shaped clamping plate 13. The protective pad 15 can prevent the patient's ankle from directly contacting the arc-shaped bearing plate 4, so as to avoid friction between the patient's ankle and the arc-shaped bearing plate 4.

[0063] The massage component includes arc-shaped plates 18. There are two arc-shaped plates 18 and they are symmetrically arranged. Arc-shaped grooves 19 are opened on the inner arc walls of the arc-shaped plates 18. Both ends of the arc-shaped grooves 19 are open. The ends of the two arc-shaped plates 18 are in contact to form a ring shape, and the ends of the two arc-shaped grooves 19 are in contact to form a circular through hole shape.

[0064] Arc-shaped rotating plate 20 is arranged in the arc-shaped groove 19, and a fixing component is arranged on the side wall of the arc-shaped plate 18. The fixing component is used to fix the arc-shaped rotating plate 20. The ends of the two arc-shaped rotating plates 20 are in contact with each other to form a circular ring, which is convenient for the arc-shaped rotating plate 20 to be sleeved on the patient's leg, so as to facilitate massage and manipulation of the patient's leg.

[0065] Massage beads 21. At least two connecting pipes 22 are fixedly connected to the inner side wall of the arc-shaped rotating plate 20. The plurality of connecting pipes 22 are distributed in an arc shape on the arc-shaped rotating plate 20. The massage beads 21 are rotatably connected to the ends of the connecting pipes 22. The connecting pipes 22 are elastic corrugated pipes, which are convenient for the extension and contraction of the connecting pipes 22. And the natural state of the connecting pipes 22 is the extended state, and the material of the connecting pipes 22 can be medical silicone material or medical rubber material, which is convenient for increasing the comfort of the patient during massage and manipulation.

[0066] A liquid storage chamber 23 is opened inside the arc-shaped rotating plate 20. The ends of the connecting pipes 22 pass through the inner arc wall of the arc-shaped rotating plate 20 and are communicated with the liquid storage chamber 23.

[0067] A liquid injection pipe 24 is opened on the outer arc wall of the arc-shaped rotating plate 20. A piston 25 is inserted into the liquid inlet of the liquid injection pipe 24. An arc-shaped through hole 26 for the liquid injection pipe 24 to pass through is opened on the arc-shaped plate 18. Both ends of the arc-shaped through hole 26 are open.

[0068] A fixing box 27 is fixedly connected to the outer arc wall of the arc-shaped plate 18. A first driving motor 53 is fixedly connected to the inner side wall of the fixing box 27. A first gear 28 is fixedly connected to the output shaft of the first driving motor 53. At least two meshing teeth 29 are fixedly connected to the outer arc wall of the arc-shaped rotating plate 20. The meshing teeth 29 are meshed with the first gear 28. Through the meshing of the first gear 28 and the meshing teeth 29, when the output shaft of the first driving motor 53 drives the first gear 28 to rotate, the first gear 28 drives the arc-shaped rotating plate 20 to rotate through the meshing teeth 29, so as to facilitate the conversion of the positions of the two arc-shaped rotating plates 20, so that during the rotation of the arc-shaped rotating plate 20, the massage beads 21 roll on the patient's leg, so as to achieve the purpose of massage.

[0069] An arc-shaped groove 30 is opened on the side wall of the arc-shaped groove 19. The meshing teeth 29 are located in the arc-shaped groove 30.

[0070] The fixing component includes a connecting rod 31. The connecting rod 31 is arranged on one side wall of the arc-shaped plate 18. Both ends of the connecting rod 31 are fixedly connected with inserting rods 32. The end part of the inserting rod 32 passes through the side wall of the arc-shaped plate 18 and is inserted into the arc-shaped rotating plate 20. A circular through hole for the inserting rod 32 to pass through is opened on the side wall of the arc-shaped plate 18. A jack is opened on the side wall of the arc-shaped rotating plate 20. The end part of the inserting rod 32 passes through the circular through hole and is inserted into the jack, and the rotation of the arc-shaped rotating plate 20 is restricted by the inserting rod 32.

[0071] A spring 33. One end of the spring 33 is fixedly connected to the connecting rod 31, and the other end of the spring 33 is fixedly connected to the outer side wall of the arc-shaped plate 18. The natural state of the spring 33 is a contracted state, and when the spring 33 is in the natural state, the end part of the inserting rod 32 is inserted into the jack on the arc-shaped rotating plate 20.

[0072] A trapezoidal block 34. The trapezoidal block 34 is fixedly connected to the other side wall of the arc-shaped plate 18, and the inclined surface of the trapezoidal block 34 cooperates with the connecting rod 31 on the opposite arc-shaped plate 18. By the pushing of the inclined surface of the trapezoidal block 34 on the connecting rod 31, the connecting rod 31 drives the inserting rod 32 to move away from the arc-shaped plate 18, so as to facilitate the inserting rod 32 to disengage from the arc-shaped rotating plate 20.

[0073] The driving mechanism includes a first lead screw 35. The first lead screw 35 is rotatably connected to the inner side wall of the driving box 2. A second servo motor 36 is fixedly connected to the outer side wall of the driving box 2. The output shaft of the second servo motor 36 passes through the side wall of the driving box 2 and is fixedly connected to the end part of the first lead screw 35.

[0074] A moving block 37. The moving block 37 is threadedly connected to the first lead screw 35. L-shaped rods 38 are symmetrically arranged on the lower side of the moving block 37. The L-shaped rods 38 are rotatably arranged at the bottom of the driving box 2, and a rotating assembly is arranged on the moving block 37. The rotating assembly is used to drive the two L-shaped rods 38 to rotate, and the moving block 37 pushes the L-shaped rods 38 to move horizontally through the rotating assembly.

[0075] The rotating assembly includes a second drive motor 47. The second drive motor 47 is fixedly connected to the moving block 37. The output shaft of the second drive motor 47 passes through the moving block 37 and is fixedly connected to a rotating plate 48. The end of the L-shaped rod 38 is provided with a notch that cooperates with each other. The rotating plate 48 is located within the notch, and the position of the notch on the L-shaped rod 38 above the massage assembly opposite to the traction belt 3 is arranged in the opposite direction to the position of the traction belt 3, that is, the protruding part of the end of the L-shaped rod 38 above the massage assembly opposite to the traction belt 3 is arranged opposite to the traction belt 3. The rotating plate 48 is used to drive the two L-shaped rods 38 to rotate. A second electric telescopic rod 49 is fixedly connected to the moving block 37. The moving end of the second electric telescopic rod 49 is fixedly connected to a baffle 50. The baffle 50 is slidably connected to the side wall of the moving block 37. One of the L-shaped rods 38 is located between the rotating plate 48 and the baffle 50. When the second servo motor 36 drives the first lead screw 35 to rotate forward and backward, the first lead screw 35 drives the moving block 37 to move back and forth through the restriction of the thread, and drives one of the L-shaped rods 38 to move back and forth through the cooperation of the baffle 50 and the rotating plate 48, so as to control one of the massage assemblies to move back and forth, thereby realizing repeated massage and manipulation of the patient's leg. A limiting rod is arranged on one side of the first lead screw 35. The end of the limiting rod is fixedly connected to the inner side wall of the drive box 2. The moving block 37 is slidably connected to the limiting rod. The limiting rod plays a role of guiding and limiting, ensuring that the moving block 37 does not shift during the back-and-forth movement, and ensuring the stability and accuracy of the movement of the massage assembly.

[0076] A circular through-hole for the rotation of the two L-shaped rods 38 is provided at the bottom of the drive box 2. A strip-shaped through-hole for the back-and-forth movement of one of the L-shaped rods 38 is also provided at the bottom of the drive box 2. The strip-shaped through-hole is communicated with the circular through-hole. Sliding grooves are provided on the side walls of the strip-shaped through-hole and the circular through-hole. A sliding block is fixedly connected to the side wall of the L-shaped rod 38. The sliding block is slidably connected in the sliding groove. A stop rod symmetrically arranged about the vertical section of the L-shaped rod 38 is fixedly connected to the side wall of the L-shaped rod 38. The lower surface of the stop rod is in contact with the bottom of the drive box 2, so as to support the L-shaped rod 38 through the stop rod, and at the same time facilitate the rotation and position conversion of the two L-shaped rods 38.

[0077] The U-shaped plate 39 is fixedly connected to the lower end surface of the vertical section of the L-shaped rod 38. The lower surface of the U-shaped plate 39 is slidably connected with symmetrically arranged telescopic rods 40. The lower ends of the telescopic rods 40 are fixedly connected to the upper ends of the arc-shaped plates 18. The lower end surfaces of the telescopic rods 40 are provided with through holes for the liquid injection pipeline 24 and the piston 25 to pass through. And the telescopic rods 40 are multiple sleeves sleeved with each other, which is convenient for the extension and contraction of the telescopic rods 40. The side walls of the U-shaped plate 39 are rotatably connected with interconnected second lead screws 51. The thread directions of the two second lead screws 51 are arranged in opposite directions. And the other ends of the two second lead screws 51 are rotatably connected to the side walls of the U-shaped plate 39. The outer side wall of the U-shaped plate 39 is fixedly connected with a third servo motor 52. The output shaft of the third servo motor 52 passes through the side wall of the U-shaped plate 39 and is fixedly connected to the end of one of the second lead screws 51. The upper ends of the telescopic rods 40 are threadedly connected to the second lead screws 51. And the upper ends of the telescopic rods 40 are slidably connected to the top of the U-shaped plate 39.

[0078] The upper end surface of the cleaning box 5 is rotatably connected with symmetrically arranged cover plates 42. The cover plates 42 are fixedly connected with rotating shafts 43. The rotating shafts 43 are rotatably connected to the upper ends of the cleaning box 5. The ends of the rotating shafts 43 are fixedly connected with second gears 44. The bottom of the fixing frame 1 is fixedly connected with a vertically arranged fixing rod 45. The side wall of the fixing rod 45 is fixedly connected with a rack 46. The rack 46 is located at the upper end of the fixing rod 45. And the rack 46 is meshed with the second gear 44. The cover plates 42 are provided with rectangular openings. The ends of the rectangular openings on the two cover plates 42 are in contact with each other to form a rectangular hole, which is convenient for the cover plates 42 to cover the upper end surface of the cleaning box 5. Through the blockage of the cover plates 42, when the flushing nozzle 6 flushes the massage beads 21, water can be prevented from splashing out of the cleaning box 5. And the bottom of the cleaning box 5 is communicated with a drainage pipeline. The lower end of the drainage pipeline is connected to an existing drainage system such as a drainage ditch or an existing water flow recovery box, which is convenient for the discharge of water in the cleaning box 5.

[0079] Working principle: Fix the fixing frame 1 to the ground beside the bed where the patient lies through screws. According to the leg length and rehabilitation needs of the patient, the medical staff then start the first servo motor 11. The output shaft of the first servo motor 11 drives the winding wheel 10 to rotate. The winding wheel 10 unwinds and winds the traction belt 3, and drives the arc-shaped bearing plate 4 to move downward. When the bottom of the arc-shaped bearing plate 4 contacts the upper surface of the bed, place the patient's ankle on the arc-shaped bearing plate 4 and on the protective pad 15. Then, pull the T-shaped clamping plate 13 at the end of the traction belt 3 upward and insert the T-shaped clamping plate 13 into the convex-shaped through hole formed between the two L-shaped limiting plates 14. At this time, the output shaft of the first servo motor 11 drives the winding wheel 10 to rotate in the reverse direction, so that the winding wheel 10 winds one end of the traction belt 3. As the traction belt 3 is wound, it drives the arc-shaped bearing plate 4 to move upward, and pulls the patient's ankle upward through the arc-shaped bearing plate 4, making the patient's leg and ankle tilt upward. When the arc-shaped bearing plate 4 is adjusted to the appropriate height, the first servo motor 11 stops working, thus realizing the preliminary stable fixation of the patient's leg.

[0080] After the patient's leg is fixed, start the third servo motor 52. The output shaft of the third servo motor 52 drives the two second lead screws 51 to rotate, so as to drive the two telescopic rods 40 to move towards each other through the threads on the second lead screws 51. When the tip of the trapezoidal block 34 is inserted between the outer wall of the relative arc plate 18 and the connecting rod 31, during the process of the two arc plates 18 continuing to move towards each other, the trapezoidal block 34 pushes the connecting rod 31 and the plug rod 32 away from the arc plate 18 through the inclined surface. When the plug rod 32 disengages from the arc-shaped rotating plate 20, the ends of the two arc plates 18 and the ends of the two arc-shaped rotating plates 20 contact each other and form a circular ring and sleeve on the patient's leg, and the massage beads 21 are elastically attached to the patient's leg epidermis through the connecting pipe 22. At the same time, the spring 33 is in a stretched state. Then start the first driving motor 53. The output shaft of the first driving motor 53 drives the first gear 28 to rotate. Since the first gear 28 meshes with the meshing teeth 29 on the outer arc wall of the arc-shaped rotating plate 20, as the first gear 28 rotates, it will drive the arc-shaped rotating plate 20 to rotate in the arc-shaped groove 19. The ends of the two symmetrically arranged arc-shaped rotating plates 20 contact each other and form a circular ring, which can be tightly sleeved on the patient's leg. During the rotation of the arc-shaped rotating plate 20, the massage beads 21 fixedly connected to its inner side wall through the connecting pipe 22 will roll on the patient's leg. The connecting pipe 22 is an elastic corrugated pipe, which has good elasticity and flexibility. Its material is medical silicone or medical rubber. It can not only adaptively stretch and contract according to the shape of different parts of the patient's leg, fit the leg curve, but also provide appropriate buffering during massage to increase the comfort of the patient.

[0081] If it is necessary to replenish the massage liquid into the liquid storage chamber 23 inside the arc-shaped rotating plate 20, the piston 25 can be pulled out from the liquid inlet of the liquid injection pipe 24, and the massage liquid is injected into the liquid storage chamber 23 through the liquid injection pipe 24. After the injection is completed, the piston 25 is reinserted to seal the liquid injection pipe 24 to prevent the massage liquid from leaking. The injected massage liquid can penetrate to the massage beads 21 through the connecting pipe 22 to assist the massage process and further improve the massage effect.

[0082] Then start the second servo motor 36. The output shaft of the second servo motor 36 drives the first lead screw 35 to rotate. Since the moving block 37 is threadedly connected to the first lead screw 35, according to the principle of screw drive, when the first lead screw 35 rotates, the moving block 37 will move back and forth along the axis direction of the first lead screw 35. At the same time, the rotating component on the moving block 37 and the second electric telescopic rod 49 work together. During the forward movement of the moving block 37, the L-shaped rod 38 is pushed forward by the side wall of the L-shaped rod 38 whose relative position with the rotating plate 48 passes through the traction belt 3. At the same time, start the second electric telescopic rod 49, and the second electric telescopic rod 49 pushes the baffle 50 downward so that the side wall of the baffle 50 is in contact with the side wall of the L-shaped rod 38. At this time, the L-shaped rod 38 is located between the baffle 50 and the rotating plate 48. During the process of the rotating plate 48 pushing the L-shaped rod 38 forward, the blocking rod on the L-shaped rod 38 slides on the bottom of the drive box 2, thereby preventing the L-shaped rod 38 from detaching from the bottom of the drive box 2, facilitating the horizontal movement of the L-shaped rod 38 to drive the massage component. At the same time, since the arc-shaped rotating plate 20 drives the massage beads 21 to rotate in a circle, and during the process of the massage beads 21 rotating in a circle, the L-shaped rod 38 drives the arc-shaped plate 18 to move horizontally, resulting in the massage beads 21 moving in a spiral shape on the patient's leg, facilitating the massage of the patient's leg, promoting blood circulation in the patient's leg, avoiding muscle fatigue caused by massaging a single part of the patient's leg, and improving the comfort of the patient during massage.

[0083] Since the patient's ankle is lifted upward by the traction belt 3 and the telescopic rod 40 is composed of multiple sleeves sleeved on each other, during the process of the moving block 37 driving the arc-shaped plate 18 and the arc-shaped rotating plate 20 to move towards the traction belt 3 through the L-shaped rod 38 and the telescopic rod 40, the telescopic rod 40 gradually shrinks, and the massage beads 21 rotate upward along the inclined direction of the patient's leg, thus facilitating the massage beads 21 to massage the patient's leg. When the side wall of the arc-shaped plate 18 is in contact with the side wall of the traction belt 3, the second servo motor 36 rotates in the reverse direction to drive the moving block 37 to move in the reverse direction, and the baffle 50 pushes the L-shaped rod 38 and the telescopic rod 40 to move back, facilitating the driving of the arc-shaped plate 18, the arc-shaped rotating plate 20, and the massage beads 21 to move back, realizing the repeated massage of the patient's leg.

[0084] After a massage treatment is completed, the first servo motor 11 and the third servo motor 52 are started again. The third servo motor 52 drives the two second lead screws 51 to rotate in opposite directions, causing the two telescopic rods 40 to move in opposite directions. The two arc-shaped plates 18 and the arc-shaped rotating plate 20 move away from each other. When the trapezoidal block 34 disengages from the connecting rod 31, the pulling force generated when the spring 33 contracts pulls the connecting rod 31 in the direction of the arc-shaped plate 18 and pushes the insertion rod 32 in the direction of the arc-shaped rotating plate 20. As a result, the insertion rod 32 is inserted into the insertion hole on the side wall of the arc-shaped rotating plate 20, thereby fixing the position of the arc-shaped rotating plate 20 and preventing the arc-shaped rotating plate 20 from disengaging from the arc-shaped plate 18 during rotation. Among them, a detector in the prior art is provided on the arc-shaped plate 18. The detector is connected to the first drive motor 53 by signal. After the second servo motor 36 stops working, when the detector detects that the position of the insertion rod 32 corresponds to the position of the insertion hole on the arc-shaped rotating plate 20, the detector controls the first drive motor 53 to stop rotating. When the detector detects that the position of the insertion rod 32 deviates from the position of the insertion hole on the arc-shaped rotating plate 20, the detector controls the first drive motor 53 to rotate and drives the arc-shaped rotating plate 20 to rotate. When the arc-shaped rotating plate 20 rotates and the insertion hole on its side corresponds to the position of the insertion rod 32, the first drive motor 53 stops working, facilitating the insertion rod 32 to be inserted into the insertion hole on the side wall of the arc-shaped rotating plate 20, thereby restricting the rotation of the arc-shaped rotating plate 20 through the insertion rod 32. The first servo motor 11 unfolds the traction belt 3. As the traction belt 3 is unfolded, the arc-shaped bearing plate 4 slides downward and drives the patient's ankle to move downward. When the lower end surface of the arc-shaped bearing plate 4 contacts the upper surface of the bed where the patient lies, the medical staff pulls the T-shaped clamping plate 13 to one side, causing the T-shaped clamping plate 13 to disengage from the L-shaped limiting plate 14, and then moves the patient's leg away from the arc-shaped bearing plate 4. The first servo motor 11 is started, and the output shaft of the first servo motor 11 drives the winding wheel 10 to rotate in the reverse direction. The winding wheel 10 winds up the traction belt 3, thus achieving the storage of the traction belt 3.

[0085] When it is necessary to clean the massage component, start the second electric telescopic rod 49. The second electric telescopic rod 49 pulls the baffle 50 upward. When the lower end surface of the baffle 50 is flush with the lower surface of the moving block 37, start the second drive motor 47. The second drive motor 47 drives the rotating plate 48 to rotate. At the same time, due to the cooperation between the sliding groove on the side wall of the circular through hole at the bottom of the drive box 2 and the sliding block on the side wall of the L-shaped rod 38, the rotation of the L-shaped rod 38 is driven and rotated 180°, so that the used massage component rotates to directly above the cleaning box 5. Then start the first electric telescopic rod 41. The first electric telescopic rod 41 drives the cleaning box 5 to move upward. During the upward movement of the cleaning box 5, when the second gear 44 meshes with the rack 46, since the cleaning box 5 drives the second gear 44 to move upward, the second gear 44 rolls on the rack 46 through the engagement of the rack 46 and drives the rotating shaft 43 and the cover plate 42 to rotate, so that the free ends of the two cover plates 42 rotate towards each other. When the second gear 44 rolls to the upper end of the rack 46, the cleaning box 5 is sleeved outside the massage component. At the same time, the two cover plates 42 cover the upper end of the cleaning box 5, and the ends of the two cover plates 42 are in contact with each other, realizing the sealing of the upper port of the cleaning box 5 and preventing the splashing of the sewage after cleaning.

[0086] Start the automatic control valve in the water delivery pipe 8 at the bottom of the water tank 7 to open. The lower end of the water delivery pipe 8 is a telescopic hose. As the cleaning box 5 moves up and down, the water in the water tank 7 enters the flushing nozzles 6 symmetrically arranged on the inner side wall of the cleaning box 5 under the action of pressure through the water delivery pipe 8 and sprays out from the flushing nozzles 6 at high speed, performing a full-round flushing on the massage components such as the massage beads 21 and the arc-shaped rotating plate 20. After the cleaning is completed, the first electric telescopic rod 41 shortens, driving the cleaning box 5 to descend. During the descent, the rack 46 meshes with the second gear 44 again, and the second gear 44 rolls reversely on the rack 46, driving the free ends of the two cover plates 42 to rotate reversely, so that the upper port of the cleaning box 5 is opened, facilitating the downward detachment of the cleaning box 5 from the massage component. The sewage is discharged through the drainage pipe connected to the bottom of the cleaning box 5. The drainage pipe can be connected to the drainage ditch to achieve the direct discharge of sewage; it can also be connected to the water flow recovery box to recycle and treat the sewage, achieving the purpose of environmental protection and resource reuse.

[0087] The above is only the preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A massage device for traditional Chinese medicine rehabilitation, comprising a fixing frame (1), and the upper end surface of the fixing frame (1) is fixedly connected with a driving box (2), characterized in that, Further included are: A traction belt (3), the traction belt (3) is arranged on the drive box (2), an arc-shaped bearing plate (4) is arranged on the traction belt (3), and the arc-shaped bearing plate (4) is slidably connected to the traction belt (3); A massage component for massaging the patient's legs; A drive mechanism arranged on the drive box (2), and the massage component is arranged at the end of the drive mechanism; A cleaning box (5), the bottom of the cleaning box (5) is fixedly connected with a first electric telescopic rod (41), the lower end of the first electric telescopic rod (41) is fixedly connected to the bottom of the fixing frame (1), the cleaning box (5) is located on one side of the drive mechanism, and symmetrically arranged flushing nozzles (6) are fixedly connected to the inner side wall of the cleaning box (5), and the cleaning box (5) is used for cleaning the massage component at one end of the drive mechanism; A water tank (7) arranged in the drive box (2), the bottom of the water tank (7) is fixedly connected with a water delivery pipeline (8), and the lower end of the water delivery pipeline (8) is communicated with the flushing nozzle (6).

2. The massage device for traditional Chinese medicine rehabilitation according to claim 1, characterized in that, The bottom of the drive box (2) is fixedly connected with symmetrically arranged support plates (9), a winding wheel (10) is rotatably connected to the side wall of the support plate (9), one end of the traction belt (3) is fixed and wound around the winding wheel (10), and the other end of the traction belt (3) is clamped at the bottom of the drive box (2); A first servo motor (11) is fixedly connected to the side wall of the support plate (9), and the output shaft of the first servo motor (11) passes through the side wall of the support plate (9) and is fixedly connected to the end of the winding wheel (10).

3. A massage device for traditional Chinese medicine rehabilitation according to claim 2, characterized in that, A rectangular through hole (12) for the traction belt (3) to pass through is formed in the bottom of the drive box (2), one end of the traction belt (3) far from the winding wheel (10) passes through the rectangular through hole (12) and is fixedly connected with a T-shaped clamping plate (13), and symmetrically arranged L-shaped limiting plates (14) are fixedly connected to the lower surface of the bottom plate of the drive box (2), and the T-shaped clamping plate (13) is clamped between the two L-shaped limiting plates (14).

4. A massage device for traditional Chinese medicine rehabilitation according to claim 3, characterized in that, A protective pad (15) is fixedly connected to the inner arc wall of the arc-shaped bearing plate (4), a connecting block (16) is fixedly connected to the outer arc wall of the arc-shaped bearing plate (4), an arc-shaped hole (17) is formed in the connecting block (16), and the lower end of the traction belt (3) passes through the arc-shaped hole (17) and is fixedly connected to the lower end surface of the T-shaped clamping plate (13).

5. A massage device for traditional Chinese medicine rehabilitation according to claim 4, characterized in that, The massage component includes: Arc-shaped plates (18), there are two arc-shaped plates (18) and they are symmetrically arranged, arc-shaped grooves (19) are formed in the inner arc walls of the arc-shaped plates (18), and both ends of the arc-shaped grooves (19) are open; Arc-shaped rotating plates (20) arranged in the arc-shaped grooves (19), and fixing components are arranged on the side walls of the arc-shaped plates (18) for fixing the arc-shaped rotating plates (20); The massage beads (21), at least two connecting pipes (22) are fixedly connected to the inner side wall of the arc-shaped rotating plate (20), and the plurality of connecting pipes (22) are arc-shaped and distributed on the arc-shaped rotating plate (20), and the massage beads (21) are rotatably connected to the ends of the connecting pipes (22).

6. The massage device for traditional Chinese medicine rehabilitation according to claim 5, characterized in that, A liquid storage chamber (23) is formed inside the arc-shaped rotating plate (20), and the end of the connecting pipe (22) passes through the inner arc wall of the arc-shaped rotating plate (20) and communicates with the liquid storage chamber (23); A liquid injection pipe (24) is formed on the outer arc wall of the arc-shaped rotating plate (20), a piston (25) is inserted into the liquid inlet of the liquid injection pipe (24), an arc-shaped through hole (26) for the liquid injection pipe (24) to pass through is formed on the arc-shaped plate (18), and both ends of the arc-shaped through hole (26) are open.

7. The massage device for traditional Chinese medicine rehabilitation according to claim 6, characterized in that, A fixed box (27) is fixedly connected to the outer arc wall of the arc-shaped plate (18), a first driving motor (53) is fixedly connected to the inner side wall of the fixed box (27), a first gear (28) is fixedly connected to the output shaft of the first driving motor (53), and at least two meshing teeth (29) are fixedly connected to the outer arc wall of the arc-shaped rotating plate (20), and the meshing teeth (29) are engaged with the first gear (28); An arc-shaped groove (30) is formed on the side wall of the arc-shaped groove (19), and the meshing teeth (29) are located in the arc-shaped groove (30).

8. The massage device for traditional Chinese medicine rehabilitation according to claim 7, wherein, The fixing assembly includes: A connecting rod (31), the connecting rod (31) is arranged on one side wall of the arc-shaped plate (18), both ends of the connecting rod (31) are fixedly connected with inserting rods (32), and the ends of the inserting rods (32) pass through the side wall of the arc-shaped plate (18) and are inserted into the arc-shaped rotating plate (20); A spring (33), one end of the spring (33) is fixedly connected to the connecting rod (31), and the other end of the spring (33) is fixedly connected to the outer side wall of the arc-shaped plate (18); A trapezoidal block (34), the trapezoidal block (34) is fixedly connected to the other side wall of the arc-shaped plate (18), and the inclined surface of the trapezoidal block (34) is matched with the connecting rod (31) on the opposite arc-shaped plate (18).

9. The massage device for traditional Chinese medicine rehabilitation according to claim 8, wherein, The driving mechanism includes: A first lead screw (35), the first lead screw (35) is rotatably connected to the inner side wall of the driving box (2), a second servo motor (36) is fixedly connected to the outer side wall of the driving box (2), and the output shaft of the second servo motor (36) passes through the side wall of the driving box (2) and is fixedly connected to the end of the first lead screw (35); A moving block (37), the moving block (37) is threadedly connected to the first lead screw (35), L-shaped rods (38) are symmetrically arranged on the lower side of the moving block (37), the L-shaped rods (38) are rotatably arranged at the bottom of the driving box (2), and a rotating assembly is arranged on the moving block (37), the rotating assembly is used to drive the two L-shaped rods (38) to rotate, and the moving block (37) pushes the L-shaped rods (38) to move horizontally through the rotating assembly; U-shaped plate (39), the U-shaped plate (39) is fixedly connected to the lower end surface of the vertical section of the L-shaped rod (38), and symmetrically arranged telescopic rods (40) are slidably connected to the lower surface of the U-shaped plate (39), and the lower ends of the telescopic rods (40) are fixedly connected to the upper end portions of the arc-shaped plates (18).

10. The massage device for traditional Chinese medicine rehabilitation according to claim 9, characterized in that, Symmetrically arranged cover plates (42) are rotatably connected to the upper end surface of the cleaning tank (5), a rotating shaft (43) is fixedly connected to the cover plates (42), the rotating shaft (43) is rotatably connected to the upper end portion of the cleaning tank (5), a second gear (44) is fixedly connected to the end of the rotating shaft (43), a vertically arranged fixed rod (45) is fixedly connected to the bottom of the fixed frame (1), and a rack (46) is fixedly connected to the side wall of the fixed rod (45), the rack (46) is located at the upper end portion of the fixed rod (45), and the rack (46) meshes with the second gear (44).

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