Chinese meridian knocking rehabilitation device

Abstract

The application relates to the technical field of TCM physiotherapy, and discloses a TCM meridian knocking rehabilitation device, which comprises a traction mechanism, a suction positioning mechanism arranged at the bottom of the traction mechanism, a knocking action mechanism arranged in the traction mechanism, a buffer isolation mechanism arranged at the bottom of the traction mechanism, a folding mechanism arranged at both ends of the traction mechanism, and a pump gas knocking mechanism arranged at the input end of the knocking action mechanism. The TCM meridian knocking rehabilitation device can relatively accurately control the displacement track of the back knocking action mechanism through the traction mechanism, so that the back knocking action mechanism quickly reaches the preset point, then the suction positioning mechanism realizes negative pressure suction fixation, and then the knocking action mechanism executes positioning knocking work, which not only realizes convenient positioning and stable maintenance of the treatment point, but also ensures the consistency of each knocking drop point after positioning, and is particularly suitable for back self-treatment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of traditional Chinese medicine physiotherapy, in particular to a traditional Chinese medicine meridian knocking rehabilitation device. BACKGROUND

[0002] According to traditional Chinese medicine, meridians are a fast channel for recovering from diseases and reversing aging. Acupoint acupuncture or massage can significantly enhance and activate the functions of five internal organs and six viscera, regulate body fluid circulation, promote metabolism, regulate endocrine, enhance immunity, and adjust the functions of the nervous system, so as to ultimately achieve the purpose of healthy longevity.

[0003] In the field of traditional Chinese medicine physiotherapy, knocking and massaging meridian acupoints is a conventional treatment method. However, the current commonly used physiotherapy hammer knocking method has significant operation limitations. In particular, during self-treatment of the back, due to the limitations of human anatomical structure, it is difficult for the practitioner to accurately control the spatial positioning of the knocking point. Even after determining the target point, it is difficult to ensure the consistency of the landing point of each knock. This operation deviation not only affects the treatment effect, but also reduces the convenience and repeatability of treatment. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a traditional Chinese medicine meridian knocking rehabilitation device to solve the problems mentioned in the background.

[0005] The present application provides the following technical scheme: a traditional Chinese medicine meridian knocking rehabilitation device, comprising: a pulling mechanism, a suction positioning mechanism is arranged at the bottom of the pulling mechanism, a knocking action mechanism is arranged in the pulling mechanism, a buffer isolation mechanism is installed at the bottom of the pulling mechanism, a retracting mechanism is arranged at both ends of the pulling mechanism, a pump gas knocking mechanism is arranged at the input end of the knocking action mechanism, the pulling mechanism comprises a guide sliding shell, a connecting sleeve ring and a telescopic pull belt, the connecting sleeve ring is fixedly sleeved on the surface of the guide sliding shell, the number of the telescopic pull belts is two, and the two telescopic pull belts are respectively located at both ends of the connecting sleeve ring, the suction positioning mechanism comprises a lower sealing ring, an upper sealing ring, a negative pressure pump, an outer sealing skirt and an inner sealing skirt, the lower sealing ring is located below the guide sliding shell, the upper sealing ring is fixedly connected between the lower sealing ring and the guide sliding shell, the negative pressure pump is installed at the top of the upper sealing ring, the outer sealing skirt and the inner sealing skirt are fixedly connected at the bottom of the lower sealing ring, the outer sealing skirt is opened outward, the inner sealing skirt is opened inward, the cross-sectional shape between the outer sealing skirt and the inner sealing skirt is a figure-eight shape, the knocking action mechanism comprises a positioning pressure shell, a positioning spring and a positioning pad, the positioning pressure shell is slidingly connected in the interior of the guide sliding shell, the positioning spring is movably installed between the positioning pressure shell and the guide sliding shell, and the positioning pad is installed at the bottom of the positioning pressure shell.

[0006] Preferably, the pulling mechanism further comprises a connecting column, a sleeve, a mounting groove and a positioning pin, the connecting column is integrally arranged at both ends of the connecting ring respectively, the sleeve is movably sleeved on the surface of the connecting column, and one end of the sleeve is fixedly connected with the stretchable pulling belt, the mounting groove is two in number and is arranged on the upper surface of the connecting ring, and the positioning pin is integrally arranged at the bottom of the guide sliding shell.

[0007] Preferably, the suction positioning mechanism further comprises an air pressure sensor, a ventilation hole and a snap ring edge, the air pressure sensor is arranged at the top of the upper sealing ring, the surface of the air pressure sensor and the surface of the negative pressure pump are fixedly connected with the inner walls of the two mounting grooves respectively, the ventilation hole is arranged through the surface of the lower sealing ring, and the snap ring edge is integrally arranged on the inner wall of the lower sealing ring.

[0008] Preferably, the knocking action mechanism further comprises a connecting screw head and a buffer pad, the connecting screw head is integrally arranged on the lower surface of the positioning pressure shell, the positioning pressure shell is threadedly connected with the positioning pad through the connecting screw head, and the lower surface of the positioning pad is integrally provided with a massage head, and the buffer pad is fixedly attached to the inner wall of the positioning pressure shell.

[0009] Preferably, the knocking action mechanism further comprises an action cylinder, a guide hose, an action piston, an action hammer cylinder and a counterweight, the action cylinder is fixedly inserted into the inner wall of the guide sliding shell, the guide hose is fixedly connected to the top end of the action cylinder, the action piston is slidably connected to the inner wall of the action cylinder, the action hammer cylinder is fixedly inserted into the bottom of the action piston, the counterweight is fixedly connected to the inside of the action hammer cylinder, and the action hammer cylinder is located above the positioning pressure shell.

[0010] Preferably, the buffer isolation mechanism comprises a dismounting ring, an isolation elastic cloth, a positioning hole, a dismounting groove, a positioning block and a flexible groove, the dismounting ring is slidably connected to the inner wall of the lower sealing ring, the isolation elastic cloth is fixedly connected to the bottom of the dismounting ring, the positioning hole is arranged through the surface of the dismounting ring, the inner wall of the positioning hole is slidably connected with the surface of the positioning pin, the dismounting groove is inlaidly arranged on the surface of the dismounting ring, the positioning block is integrally arranged on the surface of the dismounting ring, the inner side of the positioning block is provided with the flexible groove, and the dismounting ring is clamped with the lower sealing ring through the positioning block and the snap ring edge.

[0011] Preferably, the winding and unwinding mechanism comprises a winding roller, a transmission shaft, a storage shell, a guide roller, a holding handle, a sealing ring, a first side sealing sheet, a second side sealing sheet, a positioning nail, a touch switch and a volute spring, the winding roller is fixedly connected at one end of the telescopic pull belt, the telescopic pull belt is wound on the surface of the winding roller, the transmission shaft is fixedly inserted into the inside of the winding roller, the storage shell is rotatably connected to the surface of the transmission shaft by a bearing, and the winding roller is located in the inside of the storage shell, the guide roller is rotatably connected to the inside of the storage shell by a rotating shaft, and the surface of the guide roller is rotatably connected with the surface of the telescopic pull belt, the holding handle is fixedly installed on the inside of the storage shell, the sealing ring is fixedly connected to the inner wall of the winding roller, the first side sealing sheet and the second side sealing sheet are fixedly connected to the two sides of the storage shell, respectively, the positioning nail is fixedly inserted into one side of the first side sealing sheet and one side of the second side sealing sheet, respectively, the touch switch is fixedly installed on the surface of the second side sealing sheet, and the touch switch is electrically connected with the negative pressure pump and the air pressure sensor, respectively, and the volute spring is fixedly sleeved on the two ends of the transmission shaft, and one end of the volute spring is fixedly connected with the positioning nail.

[0012] Preferably, the winding and unwinding mechanism further comprises a brake sheet, an anti-skid pad, a pull ring and a brake spring sheet, the brake sheet is slidably connected to the inner wall of the storage shell, the anti-skid pad is fixedly attached to one side of the brake sheet, the surface of the anti-skid pad is movably connected with the surface of the telescopic pull belt, the pull ring is fixedly connected to the surface of the brake sheet, the surface of the pull ring is slidably connected with the inner wall of the sealing ring, and the brake spring sheet is fixedly connected to the inner wall of the storage shell, and the surface of the brake spring sheet is slidably connected with the surface of the brake sheet.

[0013] Preferably, the air pumping and knocking mechanism comprises a top sealing sheet, an air pressure cylinder, a base and a clamping sheet, the top sealing sheet is fixedly connected at one end of the air guide hose, and the air guide hose is in a spiral shape, the air pressure cylinder is fixedly sleeved on the surface of the top sealing sheet, the base is fixedly connected in the inside of the air pressure cylinder, and the clamping sheet is fixedly connected to the surface of the base.

[0014] Preferably, the air pumping and knocking mechanism further comprises a hammering motor, an eccentric wheel, a driving piston, a connecting block and a transmission connecting rod, the hammering motor is fixedly installed in the inside of the base, the eccentric wheel is fixedly sleeved on the output end of the hammering motor, the driving piston is slidably connected in the inside of the air pressure cylinder, the connecting block is fixedly inserted into the bottom of the driving piston, the transmission connecting rod is rotatably connected between the eccentric wheel and the connecting block, and the driving piston and the driving piston are filled with air.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] The TCM meridian knocking rehabilitation device, through the setting of the traction mechanism, the suction positioning mechanism, the knocking action mechanism, the buffer isolation mechanism, the folding mechanism and the pump air knocking mechanism, can relatively accurately control the displacement trajectory of the back knocking action mechanism through the traction mechanism, make it quickly reach the preset point, then realize negative pressure suction fixation by the suction positioning mechanism, and then execute positioning knocking work through the knocking action mechanism, not only realize convenient positioning and stable maintenance of the treatment point, but also ensure the consistency of each knock point after positioning, especially suitable for back self-treatment.

[0017] The TCM meridian knocking rehabilitation device, through the setting of the guide sliding shell, the connecting ring, the telescopic pull belt, the connecting column, the sleeve joint, the installation slot and the positioning pin, realizes easy control of the device positioning on the back through the connection of the telescopic pull belt.

[0018] The TCM meridian knocking rehabilitation device, through the setting of the lower sealing ring, the upper sealing ring, the negative pressure pump, the outer sealing skirt, the inner sealing skirt, the air pressure sensor, the air hole and the clasp edge, can realize reliable positioning on the back surface through the negative pressure adsorption effect generated by the negative pressure pump during use, effectively improving the overall stability during hammering.

[0019] The TCM meridian knocking rehabilitation device, through the setting of the positioning pressure shell, the positioning spring, the positioning pad, the connecting screw head, the buffer pad, the action cylinder, the air guide hose, the action piston, the action hammer cylinder and the counterweight, can utilize the separate design of the positioning pressure shell and the action hammer cylinder, ensure the consistent accuracy of the hammering point during each hammering process through the reference positioning function of the positioning pressure shell.

[0020] The TCM meridian knocking rehabilitation device, through the setting of the disassembly ring, the isolation elastic cloth, the positioning hole, the disassembly slot, the positioning block and the flexible slot, can form an effective isolation layer between the device and the patient's body surface by using the isolation elastic cloth as a flexible buffer medium, significantly reducing the instantaneous mechanical impact strength on the human body during hammering, thereby realizing a more gentle mechanical transmission effect.

[0021] The TCM meridian knocking rehabilitation device, through the setting of the winding roller, the transmission shaft, the storage shell, the pressure guide roller, the holding handle, the sealing ring, the first side sealing piece, the second side sealing piece, the positioning nail, the point touch switch, the volute spring, the brake pad, the non-slip pad, the pull ring and the brake spring piece, can realize adjustable storage function of the telescopic pull belt by integrating the winding roller and its external structure, not only can accurately adjust the length according to the arm span parameters of different patients, facilitate the control of the device movement trajectory through the telescopic pull belt, but also can realize quick storage of the telescopic pull belt after use, significantly improving the adaptability and operation convenience of the equipment.

[0022] The TCM meridian knocking rehabilitation device is provided with a top sealing sheet, an air pressure cylinder, a base, a clamping sheet, a hammering motor, an eccentric wheel, a driving piston, a connecting block and a transmission connecting rod, and can realize periodic gas suction through the reciprocating movement of the driving piston and ensure the reliable formation of the hammering action through the air pressure transmission, and the compressible characteristics of the air pressure medium provide effective impact buffering function, so that the optimization balance of power transmission and impact absorption is realized. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structural schematic view of the present application;

[0024] Figure 2 It is a position view of the buffering isolation mechanism of the present application;

[0025] Figure 3 It is a sectional view of the suction positioning mechanism at the position of the present application;

[0026] Figure 4 It is a position view of the present application Figure 3 It is an enlarged structural schematic view of A in the present application;

[0027] Figure 5 It is an exploded structural schematic view of the pulling mechanism at the position of the present application;

[0028] Figure 6 It is an exploded structural schematic view of the pulling mechanism at the position of the present application;

[0029] Figure 7 It is an internal exploded structural schematic view of the knocking action mechanism of the present application;

[0030] Figure 8 It is a structural schematic view of the buffering isolation mechanism of the present application;

[0031] Figure 9 It is a sectional view of the retracting mechanism at the position of the present application;

[0032] Figure 10 It is an exploded structural schematic view of the retracting mechanism at the position of the present application;

[0033] Figure 11 It is a sectional view of the pumping and knocking mechanism at the position of the present application;

[0034] Figure 12 It is a structural schematic view of the driving piston at the position of the present application.

[0035] In the drawings:

[0036] 101, guide slide shell; 102, connecting collar; 103, telescopic pull belt; 104, connecting column; 105, sleeve socket; 106, mounting groove; 107, positioning pin; 201, lower sealing ring; 202, upper sealing ring; 203, negative pressure pump; 204, outer sealing skirt; 205, inner sealing skirt; 206, air pressure sensor; 207, air hole; 208, snap ring edge; 301, positioning pressure shell; 302, positioning spring; 303, positioning cushion block; 304, connecting screw head; 305, buffer pad; 306, action air cylinder; 307, air hose; 308, action piston; 309, action hammer cylinder; 310, counterweight; 401, disassembly collar; 402, isolation elastic cloth; 403, positioning hole; 404, disassembly groove; 405, positioning clamping block; 406, flexible groove; 501, winding roller; 502, transmission shaft; 503, storage shell; 504, pressure guide roller; 505, holding handle; 506, sealing ring; 507, first side sealing sheet; 508, second side sealing sheet; 509, positioning nail; 510, touch switch; 511, volute spring; 512, brake pressure sheet; 513, anti-skid pad; 514, pull ring; 515, brake spring sheet; 601, top sealing sheet; 602, air pressure cylinder; 603, base; 604, clamping sheet; 605, hammering motor; 606, eccentric wheel; 607, driving piston; 608, connecting block; 609, transmission connecting rod. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work are within the protection scope of the present application.

[0038] Please refer to Figures 1-12The utility model provides a traditional Chinese medicine meridian knock rehabilitation device, including: a pulling mechanism, the bottom of the pulling mechanism is provided with a suction positioning mechanism, the inside of the pulling mechanism is provided with a knocking action mechanism, the bottom of the pulling mechanism is installed with a buffer insulation mechanism, both ends of the pulling mechanism are provided with a folding mechanism, the input end of the knocking action mechanism is provided with a pump gas knocking mechanism, the pulling mechanism includes guide slide shell 101, connecting ring 102 and telescopic pull belt 103, connecting ring 102 is fixedly sleeved on the surface of guide slide shell 101, the number of telescopic pull belt 103 is two, and the two telescopic pull belts 103 are located at the both ends of connecting ring 102 respectively, the suction positioning mechanism includes lower sealing ring 201, upper sealing ring 202, negative pressure pump 203, outer sealing skirt 204 and inner sealing skirt 205, lower sealing ring 201 is below guide slide shell 101, upper sealing ring 202 is fixedly connected between lower sealing ring 201 and guide slide shell 101, negative pressure pump 203 is installed at the top of upper sealing ring 202, outer sealing skirt 204 and inner sealing skirt 205 are fixedly connected at the bottom of lower sealing ring 201, and outer sealing skirt 204 opens outwards, and inner sealing skirt 205 opens inwards, and the cross-sectional shape between outer sealing skirt 204 and inner sealing skirt 205 is an eight-shaped, the knocking action mechanism includes positioning pressure shell 301, positioning spring 302 and positioning pad 303, positioning pressure shell 301 is slidably connected in the inside of guide slide shell 101, positioning spring 302 is movably installed between positioning pressure shell 301 and guide slide shell 101, and positioning pad 303 is installed at the bottom of positioning pressure shell 301, through the setting of the pulling mechanism, the suction positioning mechanism, the knocking action mechanism, the buffer insulation mechanism, the folding mechanism and the pump gas knocking mechanism, the displacement trajectory of the back knocking action mechanism can be relatively accurately controlled through the pulling mechanism, so that it reaches the preset point quickly, then the negative pressure suction fixation of the suction positioning mechanism is realized, and then the positioning knocking operation is executed through the knocking action mechanism, not only the convenient positioning and stable maintenance of the treatment point are realized, but also the consistency of each knock drop point after positioning is ensured, and it is especially suitable for the back self-treatment.

[0039] Wherein: the pulling mechanism further includes connecting column 104, sleeve socket 105, mounting groove 106 and positioning pin 107, connecting column 104 is integrally arranged at the both ends of connecting ring 102 respectively, sleeve socket 105 is movably sleeved on the surface of connecting column 104, and the surface of sleeve socket 105 is fixedly connected with one end of telescopic pull belt 103, the number of mounting groove 106 is two, and the two mounting grooves 106 are both formed in the upper surface of connecting ring 102, and positioning pin 107 is integrally arranged at the bottom of guide slide shell 101, through the setting of guide slide shell 101, connecting ring 102, telescopic pull belt 103, connecting column 104, sleeve socket 105, mounting groove 106 and positioning pin 107, the device can be easily controlled on the back through the connection of telescopic pull belt 103 when using.

[0040] Wherein; the suction positioning mechanism further comprises an air pressure sensor 206, a ventilation hole 207 and a snap ring edge 208, the air pressure sensor 206 is installed on the top of the upper sealing ring 202, and the surface of the air pressure sensor 206 and the surface of the negative pressure pump 203 are fixedly connected with the inner walls of the two installation grooves 106 respectively, the air pressure sensor 206 is an instrument for measuring the absolute pressure of gas, belonging to the sensor category, which can convert the air pressure signal into an electric signal output, and is widely used in physical experiments, weather monitoring, industrial control and intelligent equipment positioning fields, the ventilation hole 207 is throughly arranged on the surface of the lower sealing ring 201, and the snap ring edge 208 is integrally arranged on the inner wall of the lower sealing ring 201, through the lower sealing ring 201, the upper sealing ring 202, the negative pressure pump 203, the outer sealing skirt 204, the inner sealing skirt 205, the air pressure sensor 206, the ventilation hole 207 and the snap ring edge 208, the reliable positioning on the back surface can be realized by the negative pressure adsorption effect generated by the negative pressure pump 203 during use, and the overall stability during the hammering process is effectively improved.

[0041] Wherein; the knocking action mechanism further comprises a connecting screw head 304 and a buffer pad 305, the connecting screw head 304 is integrally arranged on the lower surface of the positioning pressure shell 301, and the positioning pressure shell 301 is threadedly connected with the positioning pad 303 through the connecting screw head 304, and the lower surface of the positioning pad 303 is integrally provided with a massage head, and the buffer pad 305 is fixedly attached to the inner wall of the positioning pressure shell 301.

[0042] Wherein; the knocking action mechanism further comprises an action cylinder 306, a gas guide hose 307, an action piston 308, an action hammer cylinder 309 and a counterweight 310, the action cylinder 306 is fixedly inserted into the inner wall of the guide sliding shell 101, the gas guide hose 307 is fixedly connected to the top end of the action cylinder 306, the action piston 308 is slidingly connected to the inner wall of the action cylinder 306, the action hammer cylinder 309 is fixedly inserted into the bottom of the action piston 308, and the counterweight 310 is fixedly connected to the inside of the action hammer cylinder 309, and the action hammer cylinder 309 is located above the positioning pressure shell 301, through the positioning pressure shell 301, the positioning spring 302, the positioning pad 303, the connecting screw head 304, the buffer pad 305, the action cylinder 306, the gas guide hose 307, the action piston 308, the action hammer cylinder 309 and the counterweight 310, the separate design of the positioning pressure shell 301 and the action hammer cylinder 309 can ensure that the action hammer cylinder 309 can keep consistent at the precise hammering point during each hammering process.

[0043] The buffer isolation mechanism comprises a dismounting ring 401, an isolation elastic cloth 402, a positioning hole 403, a dismounting groove 404, a positioning clamping block 405 and a flexible groove 406. The dismounting ring 401 is slidingly connected to the inner wall of the lower sealing ring 201. The isolation elastic cloth 402 is fixedly connected to the bottom of the dismounting ring 401. The positioning hole 403 is penetratingly arranged on the surface of the dismounting ring 401, and the inner wall of the positioning hole 403 is slidingly connected to the surface of the positioning pin 107. The dismounting groove 404 is inlaidly arranged on the surface of the dismounting ring 401. The positioning clamping block 405 is integrally arranged on the surface of the dismounting ring 401, and the inner side of the positioning clamping block 405 is provided with the flexible groove 406. The dismounting ring 401 is clamped with the lower sealing ring 201 through the positioning clamping block 405 and the clamping ring edge 208. The dismounting ring 401, the isolation elastic cloth 402, the positioning hole 403, the dismounting groove 404, the positioning clamping block 405 and the flexible groove 406 can form an effective isolation layer between the device and the patient's body surface by taking the isolation elastic cloth 402 as a flexible buffer medium, significantly reduce the instantaneous mechanical impact strength on the human body when hammering, and thus realize a more soft mechanical transmission effect.

[0044] The winding and releasing mechanism comprises a winding roller 501, a transmission shaft 502, a receiving shell 503, a guide pressure roller 504, a holding handle 505, a sealing ring 506, a first side sealing sheet 507, a second side sealing sheet 508, a positioning nail 509, a touch switch 510 and a volute spring 511. The winding roller 501 is fixedly connected to one end of the telescopic pull belt 103, and the telescopic pull belt 103 is wound on the surface of the winding roller 501. The transmission shaft 502 is fixedly inserted into the interior of the winding roller 501. The receiving shell 503 is rotatably connected to the surface of the transmission shaft 502 by a bearing, and the winding roller 501 is located in the interior of the receiving shell 503. The guide pressure roller 504 is rotatably connected to the interior of the receiving shell 503 by a rotating shaft, and the surface of the guide pressure roller 504 is rollingly connected to the surface of the telescopic pull belt 103. The holding handle 505 is fixedly installed on the inner side of the receiving shell 503. The sealing ring 506 is fixedly connected to the inner wall of the winding roller 501. The first side sealing sheet 507 and the second side sealing sheet 508 are fixedly connected to the two sides of the receiving shell 503, respectively. The positioning nail 509 is fixedly inserted into one side of the first side sealing sheet 507 and one side of the second side sealing sheet 508, respectively. The touch switch 510 is fixedly installed on the surface of the second side sealing sheet 508, and is electrically connected to the negative pressure pump 203 and the air pressure sensor 206, respectively. The volute spring 511 is fixedly sleeved on both ends of the transmission shaft 502, and one end of the volute spring 511 is fixedly connected to the positioning nail 509.

[0045] Wherein; the take-up mechanism further comprises a brake pressing piece 512, an anti-skid pad 513, a pull ring 514 and a brake stop spring piece 515, the brake pressing piece 512 is slidingly connected to the inner wall of the storage shell 503, the anti-skid pad 513 is fixedly attached to one side of the brake pressing piece 512, and the surface of the anti-skid pad 513 is movably connected to the surface of the retractable pull belt 103, the pull ring 514 is fixedly connected to the surface of the brake pressing piece 512, and the surface of the pull ring 514 is slidingly connected to the inner wall of the sealing ring 506, the brake stop spring piece 515 is fixedly connected to the inner wall of the storage shell 503, and the surface of the brake stop spring piece 515 is slidingly connected to the surface of the brake pressing piece 512, by the setting of the winding roller 501, the transmission shaft 502, the storage shell 503, the pressure guide roller 504, the holding handle 505, the sealing ring 506, the first side sealing piece 507, the second side sealing piece 508, the positioning nail 509, the touch switch 510, the volute spring 511, the brake pressing piece 512, the anti-skid pad 513, the pull ring 514 and the brake stop spring piece 515, the adjustable storage function of the retractable pull belt 103 can be realized by integrating the winding roller 501 and its external structure, which can accurately adjust the length according to the arm span parameters of different patients, facilitate the control of the device motion trail through the retractable pull belt 103, and quickly store the retractable pull belt 103 after use, thereby significantly improving the adaptability and operation convenience of the equipment.

[0046] Wherein; the pump gas knocking mechanism comprises a top sealing piece 601, a gas pressure cylinder 602, a base 603 and a clamping piece 604, the top sealing piece 601 is fixedly connected to one end of the air guide hose 307, and the air guide hose 307 is in the shape of a spiral, the gas pressure cylinder 602 is fixedly sleeved on the surface of the top sealing piece 601, the base 603 is fixedly connected to the inside of the gas pressure cylinder 602, and the clamping piece 604 is fixedly connected to the surface of the base 603.

[0047] Wherein; the pump gas knocking mechanism further comprises a hammering motor 605, an eccentric wheel 606, a driving piston 607, a connecting block 608 and a transmission connecting rod 609, the hammering motor 605 is fixedly installed in the inside of the base 603, the eccentric wheel 606 is fixedly sleeved on the output end of the hammering motor 605, the driving piston 607 is slidingly connected to the inside of the gas pressure cylinder 602, the connecting block 608 is fixedly inserted into the bottom of the driving piston 607, the transmission connecting rod 609 is rotatably connected between the eccentric wheel 606 and the connecting block 608, and the driving piston 607 and the action piston 308 are filled with air, by the setting of the top sealing piece 601, the gas pressure cylinder 602, the base 603, the clamping piece 604, the hammering motor 605, the eccentric wheel 606, the driving piston 607, the connecting block 608 and the transmission connecting rod 609, periodic gas suction can be realized through the reciprocating motion of the driving piston 607, and through the use of air pressure transmission, the reliable formation of the hammering action is ensured, and the effective impact buffering function is provided through the compressible characteristics of the air pressure medium, thereby realizing the optimized balance of power transmission and impact absorption.

[0048] Working principle:

[0049] In use, first start the hammering motor 605, the hammering motor 605 drives the eccentric wheel 606 to do eccentric rotation, the eccentric wheel 606 drives the connecting block 608 through the transmission connecting rod 609 to make the driving piston 607 do periodic reciprocating motion, the driving piston 607 does reciprocating motion and will drive the action piston 308 through the air pressure transmission, so that the action hammer cylinder 309 does periodic knocking action;

[0050] Then hold the two holding handles 505 with both hands, fit the isolation elastic cloth 402 with the back, control the track of the connecting sleeve ring 102 on the back through the movement of the arm and the extension and contraction control of the extension and contraction pull belt 103, so as to facilitate the positioning of the isolation elastic cloth 402, after the isolation elastic cloth 402 moves to the specified position, tighten the extension and contraction pull belt 103 and pull, so that the positioning pad 303 is extruded and shrunk into the inside of the guide sliding shell 101 in the case of fitting the isolation elastic cloth 402 with the back, then press the point touch switch 510 to trigger the negative pressure pump 203 and the air pressure sensor 206, the negative pressure pump 203 exhausts, so that the inside of the upper sealing ring 202 is extracted into negative pressure, the outer sealing skirt 204 and the inner sealing skirt 205 are thus adsorbed and positioned on the back, the air pressure sensor 206 continuously monitors the negative pressure value, when the negative pressure is too large, stop the negative pressure pump 203, when the negative pressure is too small, start the negative pressure pump 203 to exhaust again, so as to ensure that the outer sealing skirt 204 and the inner sealing skirt 205 are stably adsorbed on the back without too large suction force, at this time, the action hammer cylinder 309 which does periodic knocking action transmits the knocking action to the back of the patient through the positioning pressure shell 301 and the positioning pad 303, so as to realize self-treatment, since the positioning pressure shell 301 is extruded by the positioning spring 302, the positioning pad 303 is always positioned at the same point, so as to ensure that the knocking point can be consistent every time, after the point is knocked, release the point touch switch 510 to stop the negative pressure pump 203 and the air pressure sensor 206, so that the negative pressure positioning between the outer sealing skirt 204 and the inner sealing skirt 205 is released, then the isolation elastic cloth 402 can be moved to other positions to knock again;

[0051] When the telescopic pull belt 103 is controlled to be telescoped, the pull ring 514 is pulled up, the pull ring 514 is separated from the surface of the telescopic pull belt 103 when the pull ring 514 is pulled, the extrusion locking of the anti-skid pad 513 by the pull ring 514 is released, the anti-skid pad 513 can be freely wound and unwound, when the outer pull storage shell 503 is pulled, the telescopic pull belt 103 is unwound, the outer length of the telescopic pull belt 103 increases, at the same time, the unwinding of the telescopic pull belt 103 drives the transmission shaft 502 through the winding roller 501, so that the volute spring 511 is contracted, when the inner storage shell 503 is retracted, the volute spring 511 is released, when the volute spring 511 is released, the winding roller 501 is reversely rotated through the transmission shaft 502, so that the telescopic pull belt 103 is wound, the outer length of the telescopic pull belt 103 is shortened, when the outer length of the telescopic pull belt 103 is shortened and increased, the horizontal movement of the isolation elastic cloth 402 is controlled, so that the trajectory control of the isolation elastic cloth 402 can be realized by matching the action of the arm.

[0052] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A traditional Chinese medicine meridian tapping rehabilitation device, characterized in that, include: The traction mechanism has a suction positioning mechanism at its bottom, a striking mechanism inside its interior, a buffer isolation mechanism at its bottom, and retraction and release mechanisms at both ends. The input end of the striking mechanism is equipped with a pump-operated striking mechanism. The pulling mechanism includes a guide shell (101), a connecting collar (102), and a telescopic pull belt (103). The connecting collar (102) is fixedly sleeved on the surface of the guide shell (101). There are two telescopic pull belts (103), and the two telescopic pull belts (103) are located at the two ends of the connecting collar (102). The suction positioning mechanism includes a lower sealing ring (201), an upper sealing ring (202), a negative pressure pump (203), an outer sealing skirt (204), and an inner sealing skirt (205). The lower sealing ring (201) is located below the guide shell (101). The upper sealing ring (202) is fixedly connected between the lower sealing ring (201) and the guide shell (101). The negative pressure pump (203) is installed on the upper sealing ring (201). At the top of 02), the outer sealing skirt (204) and the inner sealing skirt (205) are both fixedly connected to the bottom of the lower sealing ring (201), and the outer sealing skirt (204) opens outward and the inner sealing skirt (205) opens inward, and the cross-sectional shape between the outer sealing skirt (204) and the inner sealing skirt (205) is V-shaped. The striking action mechanism includes a positioning pressure shell (301), a positioning spring (302) and a positioning pad (303). The positioning pressure shell (301) is slidably connected inside the guide slide shell (101). The positioning spring (302) is movably installed between the positioning pressure shell (301) and the guide slide shell (101). The positioning pad (303) is installed at the bottom of the positioning pressure shell (301).

2. The traditional Chinese medicine meridian tapping rehabilitation device according to claim 1, characterized in that, The pulling mechanism also includes a connecting column (104), a sleeve (105), a mounting groove (106), and a positioning pin (107). The connecting column (104) is integrally disposed at both ends of the connecting collar (102). The sleeve (105) is movably sleeved on the surface of the connecting column (104), and the surface of the sleeve (105) is fixedly connected to one end of the telescopic pull belt (103). There are two mounting grooves (106), and both mounting grooves (106) are opened on the upper surface of the connecting collar (102). The positioning pin (107) is integrally disposed at the bottom of the guide shell (101).

3. The traditional Chinese medicine meridian tapping rehabilitation device according to claim 1, characterized in that, The suction positioning mechanism also includes a pressure sensor (206), a vent (207), and a retaining ring edge (208). The pressure sensor (206) is installed on the top of the upper sealing ring (202), and the surface of the pressure sensor (206) and the surface of the negative pressure pump (203) are fixedly connected to the inner walls of the two mounting slots (106), respectively. The vent (207) is opened through the surface of the lower sealing ring (201), and the retaining ring edge (208) is integrally set on the inner wall of the lower sealing ring (201).

4. The traditional Chinese medicine meridian tapping rehabilitation device according to claim 1, characterized in that, The striking mechanism also includes a connecting screw head (304) and a buffer pad (305). The connecting screw head (304) is integrally disposed on the lower surface of the positioning pressure shell (301), and the positioning pressure shell (301) is threadedly connected to the positioning pad (303) through the connecting screw head (304). The lower surface of the positioning pad (303) is integrally provided with a massage head, and the buffer pad (305) is fixedly attached to the inner wall of the positioning pressure shell (301).

5. A traditional Chinese medicine meridian tapping rehabilitation device according to claim 4, characterized in that, The striking mechanism also includes an actuating cylinder (306), an air guide hose (307), an actuating piston (308), an actuating hammer cylinder (309), and a counterweight (310). The actuating cylinder (306) is fixedly inserted into the inner wall of the guide shell (101). The air guide hose (307) is fixedly connected to the top of the actuating cylinder (306). The actuating piston (308) is slidably connected to the inner wall of the actuating cylinder (306). The actuating hammer cylinder (309) is fixedly inserted into the bottom of the actuating piston (308). The counterweight (310) is fixedly connected inside the actuating hammer cylinder (309), and the actuating hammer cylinder (309) is located above the positioning pressure shell (301).

6. A traditional Chinese medicine meridian tapping rehabilitation device according to claim 2, characterized in that, The buffer isolation mechanism includes a disassembly collar (401), an isolation elastic cloth (402), a positioning hole (403), a disassembly groove (404), a positioning block (405), and a flexible groove (406). The disassembly collar (401) is slidably connected to the inner wall of the lower sealing ring (201), the isolation elastic cloth (402) is fixedly connected to the bottom of the disassembly collar (401), and the positioning hole (403) is formed through the surface of the disassembly collar (401). The inner wall of the positioning hole (403) is slidably connected to the surface of the positioning pin (107). The disassembly groove (404) is embedded in the surface of the disassembly collar (401). The positioning block (405) is integrally set on the surface of the disassembly collar (401). A flexible groove (406) is provided on the inner side of the positioning block (405). The disassembly collar (401) is engaged with the lower sealing ring (201) through the positioning block (405) and the ring edge (208).

7. A traditional Chinese medicine meridian tapping rehabilitation device according to claim 5, characterized in that, The take-up and release mechanism includes a take-up roller (501), a drive shaft (502), a storage shell (503), a guide roller (504), a handle (505), a sealing ring (506), a first side seal (507), a second side seal (508), a positioning pin (509), a touch switch (510), and a spiral spring (511). The take-up roller (501) is fixedly connected to one end of a telescopic belt (103), and the telescopic belt (103) is wound around the surface of the take-up roller (501). The drive shaft (502) is fixedly inserted into the inside of the take-up roller (501). The storage shell (503) is rotatably connected to the surface of the drive shaft (502) through a bearing, and the take-up roller (501) is located inside the storage shell (503). The guide roller (504) is rotatably connected to the inside of the storage shell (503) through a rotating shaft, and the guide roller (504) is... The surface is rolled to the surface of the telescopic pull belt (103), the grip handle (505) is fixedly installed on the inner side of the storage shell (503), the sealing ring (506) is fixedly connected to the inner wall of the take-up roller (501), the first side sealing plate (507) and the second side sealing plate (508) are respectively fixedly connected to the two sides of the storage shell (503), the positioning pin (509) is respectively fixedly inserted into one side of the first side sealing plate (507) and one side of the second side sealing plate (508), the touch switch (510) is fixedly installed on the surface of the second side sealing plate (508), and the touch switch (510) is electrically connected to the negative pressure pump (203) and the air pressure sensor (206) respectively, the spiral spring (511) is respectively fixedly sleeved on both ends of the drive shaft (502), and one end of the spiral spring (511) is fixedly connected to the positioning pin (509).

8. A traditional Chinese medicine meridian tapping rehabilitation device according to claim 7, characterized in that, The retractable mechanism further includes a brake pad (512), an anti-slip pad (513), a pull ring (514), and a brake spring (515). The brake pad (512) is slidably connected to the inner wall of the storage shell (503). The anti-slip pad (513) is fixedly attached to one side of the brake pad (512), and the surface of the anti-slip pad (513) is movably connected to the surface of the telescopic pull strap (103). The pull ring (514) is fixedly connected to the surface of the brake pad (512), and the surface of the pull ring (514) is slidably connected to the inner wall of the sealing ring (506). The brake spring (515) is fixedly connected to the inner wall of the storage shell (503), and the surface of the brake spring (515) is slidably connected to the surface of the brake pad (512).

9. A traditional Chinese medicine meridian tapping rehabilitation device according to claim 1, characterized in that, The pump-action mechanism includes a top sealing plate (601), a pneumatic cylinder (602), a base (603), and a clamping plate (604). The top sealing plate (601) is fixedly connected to one end of a ducted air hose (307), and the ducted air hose (307) is spiral in shape. The pneumatic cylinder (602) is fixedly sleeved on the surface of the top sealing plate (601). The base (603) is fixedly connected to the inside of the pneumatic cylinder (602). The clamping plate (604) is fixedly connected to the surface of the base (603).

10. A traditional Chinese medicine meridian tapping rehabilitation device according to claim 9, characterized in that, The pump-pump striking mechanism also includes a hammer motor (605), an eccentric wheel (606), an active piston (607), a connecting block (608), and a transmission link (609). The hammer motor (605) is fixedly installed inside the base (603). The eccentric wheel (606) is fixedly sleeved on the output end of the hammer motor (605). The active piston (607) is slidably connected inside the air cylinder (602). The connecting block (608) is fixedly inserted into the bottom of the active piston (607). The transmission link (609) is rotatably connected between the eccentric wheel (606) and the connecting block (608). Air is filled between the active piston (607) and the actuating piston (308).

Images