Multi-drive cooperative control bionic traditional Chinese medicine abdomen positive and negative spiral massage device

Abstract

The invention discloses a multi-drive cooperative control bionic traditional Chinese medicine abdomen positive and negative spiral massage device, relates to the technical field of traditional Chinese medicine massage, and specifically, through cooperative control of a bidirectional radial drive module and a rotary drive, a massage head generates a positive / negative Archimedes trajectory; in the positive mode, the massage head diffuses outwards from the side of the massage head at the center of the circle center in a screw pitch mode, and in the negative mode, the massage head converges inwards from the periphery at the same screw pitch; meanwhile, the electrodes are symmetrically arranged on the two sides of the massage head, operation off-track is prevented during compound motion of the massage head, accurate generation of positive / negative spirals is ensured, and the reinforcing and reducing manipulation of traditional Chinese medicine massage is completely reproduced; the device has auxiliary treatment effects on abdominal pain, abdominal distension, abdominal spasm and the like, and is suitable for traditional Chinese medicine abdominal massage, medical care and other scenes.

Description

Technical Field

[0001] The present invention relates to the field of traditional Chinese medicine massage technology. Specifically, it relates to an abdominal massage device that simulates spiral diffusion and spiral convergence centered on acupoints in traditional Chinese medicine massage techniques through a mechanical structure, and has a heating function on a rotating base plate and a massage head; it is suitable for promoting blood circulation, relieving gastrointestinal discomfort, improving women's menstrual abdominal pain, and traditional Chinese medicine physiotherapy. Background Art

[0002] With the accelerated pace of modern life, people's demand for health and wellness is increasing. It is inconvenient for traditional masseurs to perform manual massage, and the existing massage equipment has a single function, with only positive spiral diffusion and no negative spiral convergence. In traditional Chinese medicine theory, "diffusion" is the "downward method" among the eight methods of traditional Chinese medicine, and "convergence" is the "tonifying method". Therefore, the development of an efficient, convenient and multi-functional massage equipment has become a market demand. Summary of the invention

[0003] The present invention aims to overcome the deficiencies of the prior art and to provide a portable multifunctional massager that can realize both the "tonifying method" and the "purging method" in traditional Chinese medicine, and also has functions such as directional kneading, acupoint rubbing, overall heating of the plate, and mobile local heating. The massager is compact in design, easy to operate, and can provide a variety of massage methods, including but not limited to kneading, rolling, hot compress, electrotherapy, etc. In addition, the device is also equipped with a temperature intensity control system.

[0004] The technical solution of the present invention includes the following core components (see Figure 1-7 ):

[0005] Rotating base plate assembly: The circular rotating base plate can massage the entire abdomen without moving the plate body, the central massage head is arranged at the center of the rotating base plate, a heating block is arranged inside the central massage head, the plate body is provided with a diameter guide groove, the rotating drive motor shaft divides the guide groove from the center of the circle into a first guide groove and a second guide groove, a low-friction conductive sheet is embedded on the side of the guide groove, a heating film is embedded inside the plate body, the plate body is provided with a far-infrared heating lamp, a layer of elastic flannel is arranged outside the plate body, and the human body does not need to directly contact the plate body.

[0006] Radial drive assembly: two sets of dual synchronous wheel systems in the guide groove, the first set of synchronous wheel systems is installed in the first guide groove, the first radial drive motor drives the first power shaft, the first synchronous wheel is installed on the first power shaft at the inner end of the first guide groove, the second synchronous wheel is installed on the first driven shaft at the outer end of the first guide groove, the two first massage heads are symmetrically inlaid on the outer side of the first synchronous belt, the first synchronous belt is meshed between the first synchronous wheel and the second synchronous wheel, the second set of synchronous wheel systems is installed in the second guide groove, the second radial drive motor drives the second power shaft, the third synchronous wheel is installed on the second power shaft at the inner end of the second guide groove, the fourth synchronous wheel is installed on the second driven shaft at the outer end of the second guide groove, the two second massage heads are symmetrically inlaid on the outer side of the second synchronous belt, and the second synchronous belt is meshed between the third synchronous wheel and the fourth synchronous wheel; electrodes are symmetrically installed on both sides of the first massage head and the second massage head, a heating block is provided in the massage head, the electrode provides electrical energy to the internal heating block of the mobile first massage head and the second massage head through the conductive sheet, and the electrode can also prevent the massage head from running deflection in the guide groove.

[0007] The control unit assembly includes: a temperature control unit for controlling the temperature adjustment of the heating film in the rotating base, the heating block in the central massage head, the heating block in the massage head and the far-infrared heating lamp; a driving unit for controlling the driving directions of the first radial drive motor and the second radial drive motor to work in coordination with the rotating drive motor, and the driving directions of the first radial drive motor and the second radial drive motor are controlled separately and have a synergistic effect on each other; in the positive spiral mode, the first massage head and the second massage head are respectively moved along the guide groove from the side of the central massage head to the periphery of the rotating base to cooperate with the rotation of the rotating base to form a diffusion spiral; in the negative spiral mode, the rotation of the rotating base and the movement of the first massage head and the second massage head from the periphery to the center along the guide groove form a convergent spiral; each time the rotating base rotates continuously, the first radial drive motor drives the first massage head and the second radial drive motor drives the second massage head, and the radial displacement in the guide groove increases in the positive spiral mode and decreases in the negative spiral mode.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] The rotating base plate rotates forward or reversely, and the massage heads on both sides repeatedly push and rub in the guide groove from the circumference of the base plate to the center of the circle. The rotating base plate and the radially driven massage heads form a negative spiral convergence, simulating the massage techniques of traditional Chinese medicine. This operation has a good auxiliary therapeutic effect on long-term illness, physical weakness, cold abdomen and fear of cold, spleen deficiency and long-term diarrhea and loose stools. In addition, this device also has positive spiral diffusion massage function, directional meridian pushing and rubbing, acupoint rubbing, overall hot compress of the plate, local heating, and mobile heating of the massage head. This device is driven by multiple motors, with clearer division of labor, more delicate movements and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 : Overall schematic diagram of multi-drive collaborative control bionic Chinese medicine abdominal positive and negative spiral massage device

[0011] Figure 2 :The expanded diagram of the positions of the components of the multi-drive collaborative control bionic Chinese medicine abdominal positive and negative spiral massage device

[0012] Figure 3 : Schematic diagram of the structure of the massage head (203, 207) of the multi-drive coordinated control bionic Chinese medicine abdominal positive and negative spiral massage device

[0013] Figure 4 :Schematic diagram of heating film of multi-drive coordinated control bionic Chinese medicine abdominal positive and negative spiral massage device

[0014] Figure 5 :Schematic diagram of the positive spiral trajectory of the massage head of the multi-drive collaborative control bionic Chinese medicine abdominal positive and negative spiral massage device

[0015] Figure 6 : Schematic diagram of the negative spiral trajectory of the massage head of the multi-drive collaborative control bionic Chinese medicine abdominal positive and negative spiral massage device

[0016] Figure 7 : Schematic diagram of synchronous wheel set of multi-drive collaborative control bionic Chinese medicine abdominal positive and negative spiral massage device

[0017] The numbers in the figure represent: 201 rotating base plate, 202 first radial drive motor, 203 first massage head, 204 first synchronous wheel, 205 second synchronous wheel, 206 first synchronous belt, 207 second massage head, 208 third synchronous wheel 209 fourth synchronous wheel, 210 second synchronous belt, 211 first guide groove, 212 second guide groove, 213 second radial drive motor, 214 central massage head, 215 first power shaft, 216 second power shaft, 217 first driven shaft, 218 second driven shaft, 219 control module, 220 rotating drive motor, 221 conductive sheet, 222 far-infrared heating lamp, 301 electrode, 302 heating block, 401 heating film DETAILED DESCRIPTION

[0018] Combined with the technical solution and the accompanying drawings (see Figure 1-7 ) is further described in detail, and the embodiments described are only a part of the present invention, rather than all the embodiments.

[0019] Rotating base assembly: The circular rotating base (201) can massage the entire abdomen without moving the base body; a central massage head (214) is arranged at the center of the rotating base (201), a heating block (302) is arranged in the central massage head (214), the base body is provided with a radial guide groove, the guide groove is divided into a first guide groove (211) and a second guide groove (212) from the center of the circle by a rotating drive motor (220) shaft, a low-friction conductive sheet (221) is embedded on the side of the guide groove (211, 212), a heating film (401) is embedded inside the rotating base (201), a far-infrared heating lamp (222) is arranged on the rotating base (201), and a layer of elastic flannel is arranged outside the rotating base (201), so that the human body does not need to directly contact the base body.

[0020] Radial drive module: two sets of dual synchronous wheel systems in the guide grooves (211, 212), the first set of synchronous wheel systems is installed in the first guide groove (211), the first radial drive motor drives the first power shaft (215) (202), the first synchronous wheel (204) is installed on the first power shaft (215) at the inner end of the first guide groove (211), the second synchronous wheel (205) is installed on the first driven shaft (217) at the outer end of the first guide groove (211), the two first massage heads (203) are symmetrically inlaid on the outer side of the first synchronous belt (206), the first synchronous belt (206) is meshed between the first synchronous wheel (204) and the second synchronous wheel (205), the second set of synchronous wheel systems is installed in the second guide groove (212), the second radial drive motor (213) drives the second power shaft (216), the third synchronous wheel (208) is installed on the second guide groove (212), and the second radial drive motor (213) drives the second power shaft (216). The invention relates to a method for manufacturing a massage head for a massage device ...

[0021] The control unit is configured as: a temperature control unit and a drive control unit; the temperature control unit includes a control unit for controlling the temperature adjustment of the heating film (401) in the rotating base (201), the heating block (302) in the central massage head (214), the heating block (302) in the massage heads (203, 207) and the far-infrared heating lamp; the drive unit controls the driving directions of the first radial drive motor (202) and the second radial drive motor (213) to work in coordination with the rotation drive motor (220); the driving directions of the first radial drive motor (202) and the second radial drive motor (207) are controlled respectively so that they have a coordinated effect on each other; in the positive spiral mode, the rotating base (201) rotates in coordination with the first radial drive motor (213). The first massage head (203) and the second massage head (207) move from the center to the periphery along the guide grooves (211, 212) in coordination to form a diffusion spiral; in a negative spiral mode, the rotation of the rotating base (201) and the movement of the first massage head (203) and the second massage head (207) from the periphery to the center along the guide grooves (211, 212) form a convergence spiral; each time the rotating base (201) continues to rotate, the first radial drive motor (202) drives the first massage head (203) and the second radial drive motor (213) drives the second massage head (207), and the radial displacement in the guide grooves (211, 212) increases in the positive spiral mode and decreases in the negative spiral mode.

[0022] Example 1 (positive spiral trajectory mode see Figure 5 )

[0023] The rotary drive motor (220) is started to rotate forward (N seconds) → stop (0.5-1 seconds) → reverse (N seconds), and the first radial drive motor (202) and the second radial drive motor (213) are started to rotate clockwise at the same time. The control unit operates according to a preset mode composite trajectory. The first massage head (203) moves repeatedly in the first guide groove (211) from the center massage head (214) to the circumference of the rotating base plate (201) in the radial direction. At the same time, the second massage head (207) moves repeatedly in the second guide groove (212) from the center massage head (214) to the circumference of the rotating base plate (201). The heating film (401) in the rotating base plate (201), the heating block (302) in the massage heads (203, 207) and the heating block (302) in the center massage head (214) are heated simultaneously in the preset mode, and the temperature can be adjusted in the mode selection. The method is used for abdominal massage for abdominal pain, cramps, etc., which are not clear whether the abdomen is empty, full, cold, cool, warm or hot.

[0024] Example 2 (negative spiral trajectory mode see Figure 6 )

[0025] The rotary drive motor (220) is started to rotate forward or reverse, and the first radial drive motor (202) and the second radial drive motor (213) are started to rotate counterclockwise at the same time. The first massage head (203) and the second massage head (207) are respectively pushed and rubbed from the circumference of the rotating base plate (201) to the center of the center massage head (214) repeatedly. The heating film (401) and the far-infrared heating lamp (222) in the rotating base plate (201) are heated simultaneously in a preset mode. The temperature-adjustable mode is selected, and it is used for spasmodic pain caused by long-term illness, spleen deficiency, loose stools, fear of cold and wind, etc.

[0026] Embodiment 3 (directional pushing and rubbing mode)

[0027] The rotary drive motor (220) is turned off and the first drive motor (202) is started to rotate clockwise, and the second drive motor (213) is rotated counterclockwise, and the first massage head (203) repeatedly pushes and rubs from the center massage head (214) to the circumference of the rotating base plate (201), and the second massage head (207) repeatedly moves from the circumference of the rotating base plate (201) to the center massage head (214). The preset mode massage heads (203, 207) have internal heating blocks (302), the center massage head (214) has internal heating blocks (302), and the far-infrared heating lamp (222) heats simultaneously, and the adjustable temperature mode selection is used for local spasm pain and abdominal meridian pushing and rubbing.

[0028] Finally, it should be noted that the above embodiments only illustrate the technical solution of the present invention, rather than limiting it. Although the present invention has been described in detail with reference to preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the present invention can still be modified, or the technical features of this part can be replaced by equivalents without departing from the spirit of the technical solution of the present invention, which should all be included in the scope of the technical solution claimed for protection by the present invention.

Claims

1. A multi-drive coordinated control bionic Chinese medicine abdominal positive and negative spiral massage device, characterized by: The circular rotating base (201) is provided with a central massage head (214) at the center of the circle, and a heating block (302) is arranged in the central massage head (214). The rotating base (201) is provided with a radial guide groove, and the shaft of the rotating drive motor (220) divides the guide groove from the center of the circle into a first guide groove (211) and a second guide groove (212). A conductive sheet (221) is arranged in each of the guide grooves (211, 212). A heating film (401) is arranged in the rotating base (201), and a far-infrared heating lamp (222) is arranged on the rotating base (201); the radial drive assembly comprises a first synchronous wheel (204) fixed to the guide groove (2 11), the second synchronous wheel (205) is fixed on the first driven shaft (217) at the outer end of the first guide groove (211), and the closed-loop first synchronous belt (206) is meshed between the two synchronous wheels (204, 205); the third synchronous wheel (208) is fixed on the second power shaft (216) at the inner end of the second guide groove (212), the fourth synchronous wheel (209) is fixed on the second driven shaft (218) at the outer end of the second guide groove (212), and the closed-loop second synchronous belt (210) is meshed between the two synchronous wheels (208, 209); the driving module includes a rotating driving motor (22 0) drives the rotating base plate (201) to rotate around the central axis, the first radial driving motor (202) drives the first power shaft (215) to drive the first synchronous belt (206) meshed with the first synchronous wheel (204) and the second synchronous wheel (205) to rotate bidirectionally, the second radial driving motor (213) drives the second power shaft (216) to drive the third synchronous wheel (208) and the fourth synchronous wheel (209) to rotate bidirectionally; two symmetrically installed first massage heads (203) are symmetrically rigidly connected to the working surface of the first synchronous belt (206), and two second massage heads (207) are symmetrically rigidly connected to the second synchronous belt (2 10) On the working surface, the control unit is configured to control the driving directions of the first radial drive motor (202) and the second radial drive motor (213) to work in coordination with the rotary drive motor (220) so that the first massage head (203) and the second massage head (207) perform a compound motion. In the positive spiral mode, the first massage head (203) and the second massage head (207) move from the center to the periphery along the guide grooves (211, 212) to form a diverging pitch spiral; in the negative spiral mode, the first massage head (203) and the second massage head (207) move from the periphery to the center along the guide grooves (211, 212) to form a converging pitch spiral.

2. According to claim 1, a multi-drive coordinated control bionic Chinese medicine abdominal positive and negative spiral massage device is characterized by: The extension direction of the guide groove coincides with the diameter of the rotating base plate (201), and the central massage head (214) is divided into a first guide groove (211) and a second guide groove (212) from the center of the circle.

3. According to claim 1, a multi-drive coordinated control bionic Chinese medicine abdominal positive and negative spiral massage device is characterized by: There are two sets of synchronous wheel systems in the guide grooves (211, 212), the first set, the first synchronous belt (206) is meshed between the first synchronous wheel (203) and the second synchronous wheel (207), and the second set, the second synchronous belt (210) is meshed between the third synchronous wheel (208) and the fourth synchronous wheel (209).

4. According to claim 1, a multi-drive coordinated control bionic Chinese medicine abdominal positive and negative spiral massage device is characterized by: The first massage head (203) is embedded on the outer side of the first synchronous belt (206), and the second massage head (207) is embedded on the outer side of the second synchronous belt (210).

5. According to claim 1, a multi-drive coordinated control bionic Chinese medicine abdominal positive and negative spiral massage device is characterized by: The rotating drive motor (220) is started simultaneously to drive the rotating base plate (201) to rotate and the radial drive motors (202, 213) are started to drive the first massage head (203) of the first synchronous wheel group and the second massage head (207) of the second synchronous wheel group to move radially, so that the massage heads (203, 207) are radially displaced in the guide grooves (211, 212), the radial displacement increases in the positive spiral diffusion, and the radial displacement decreases in the negative spiral convergence.

Images