A portable acupuncture-inspired rehabilitation massage device and its usage method

Abstract

This invention relates to the field of medical device technology, specifically to a portable acupuncture-inspired rehabilitation massage device, comprising: a body with a hollow structure and four omnidirectional wheels on its bottom perimeter, the axes of adjacent wheels being perpendicular; a medicine tank located inside the body cavity, with a filling port at the bottom of the body; multiple sprayers located inside the body cavity, evenly distributed around the medicine tank, each sprayer's inlet communicating with the bottom of the medicine tank, each sprayer having a nozzle penetrating the body at its bottom, an upward-extending plunger inside each sprayer, and a pull tab connected to the plunger's top; and a drive system, the input shaft of which is connected to the axle of each omnidirectional wheel, and the output shaft of which has a wedge-shaped lever corresponding to the bottom of the pull tab. This invention improves the therapeutic effect of massage through the massage of the omnidirectional wheels and the application of therapeutic agents from the sprayers.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, specifically to a portable acupuncture-inspired rehabilitation massage device and its usage method. Background Art

[0002] Most existing acupuncture-like massage devices mimic the synchronous extension and retraction of acupuncture needles for massage, resulting in long intervals, poor continuity, uneven massage intensity, and difficulty in varying the massage intensity throughout the entire massage process, leading to poor massage effects. Furthermore, current physiotherapy massage techniques often involve adding therapeutic drugs during the massage process before performing the massage again, which reduces the effectiveness of the drugs and diminishes the overall therapeutic massage effect. Summary of the Invention

[0003] This invention provides a portable acupuncture-inspired rehabilitation massage device and its usage method, solving the problems of existing acupuncture-inspired rehabilitation massage devices that are difficult to change the massage intensity, have uneven massage intensity, and cannot simultaneously add therapeutic agents during massage, resulting in poor therapeutic effects.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a portable acupuncture-inspired rehabilitation massage device, comprising: a body, the body having a hollow structure, and four omnidirectional wheels respectively provided around the bottom, with the axes of two adjacent omnidirectional wheels perpendicular to each other; a medicine tank, the medicine tank being located inside the cavity of the body, and the bottom of the body having a filling port for the medicine tank; multiple sprayers, the sprayers being arranged in a plurality of configurations and located inside the cavity of the body, evenly distributed around the medicine tank, the supply port of each sprayer communicating with the bottom of the medicine tank, each sprayer having a nozzle penetrating the body at its bottom end, a plunger extending upward inside the sprayer, and a pull tab connected to the top of the plunger at its top; and a drive system, the input shaft of the drive system being connected to the axle of each of the omnidirectional wheels, and the output shaft of the drive system having a wedge-shaped paddle corresponding to the bottom of the pull tab.

[0005] Preferably, the output shaft is longitudinally positioned in the center of the body, and multiple wedge-shaped paddles are provided, each vertically connected to the middle of the output shaft. The top of the output shaft is provided with a toothed plate. The drive system includes a first gear connected to the axle; it also includes multiple vertical shafts, each of which meshes with the corresponding first gear through a second gear at its bottom end, and each of the vertical shafts is provided with a third gear at its top end; it also includes multiple horizontal shafts, each of which meshes with the third gear through a fourth gear at one end, and the end of each horizontal shaft away from the fourth gear is respectively fitted with a terminal gear through a one-way bearing, and each terminal gear meshes with the toothed plate.

[0006] Preferably, each of the omnidirectional wheels is provided with a traveling gear, and the machine body is provided with a plurality of driven gears that mesh with the traveling gears, and each of the driven gears is provided with a rotation damper.

[0007] Preferably, the nozzle has a syringe inside, the bottom of the nozzle has a spray hole communicating with the syringe, the plunger cooperates with the syringe, and a spring is provided between the plunger and the top of the injector; the liquid supply port corresponds to the bottom end of the plunger and communicates with the inside of the syringe.

[0008] Preferably, a method of using a portable acupuncture-inspired rehabilitation massage device includes the following steps:

[0009] Step 1: Add the physiotherapy agent into the medicine tank through the inlet;

[0010] Step 2: Set the damping of the rotary damper;

[0011] Step 3: Control the device by holding the handle and align the bottom of the portable acupuncture-inspired rehabilitation massager with the area of ​​the body to be massaged;

[0012] Step 4: By repeatedly rotating the machine body, the omnidirectional wheel triggers the injector through the drive system, drawing the physiotherapy agent into the syringe;

[0013] Step 5: Use the handle to control the machine to massage the body until the entire massage process is completed.

[0014] The beneficial effects of this invention are as follows: Through the above-described configuration, during the physiotherapy massage, the omnidirectional wheel passively rotates and, under the action of the rotation damper, generates a reaction force on the human skin, thereby achieving the massage effect. The injector is driven by the omnidirectional wheel; as the device moves continuously in all directions, the injector presses the therapeutic agent drawn into the syringe through the plunger, and, under the action of the spring, sprays the agent through the injection hole at high pressure, similar to needle-free injection, thus improving the therapeutic effect. This device improves the massage and physiotherapy effect through the massage of the omnidirectional wheel and the clamping of the therapeutic agent by the injector. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the portable acupuncture-inspired rehabilitation massage device of the present invention;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the portable acupuncture-inspired rehabilitation massage device of the present invention;

[0018] Figure 3 This is a schematic diagram of a partial structure of the drive system of the present invention;

[0019] Figure 4 This is a schematic diagram of the injector structure of the present invention. Detailed Implementation

[0020] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a portable acupuncture-inspired rehabilitation massage device includes: a body 1, which has a hollow structure and four omnidirectional wheels 2 are respectively provided around the bottom, with the axes of two adjacent omnidirectional wheels 2 being perpendicular; a medicine tank 3, which is located inside the cavity of the body 1, and the bottom of the body 1 is provided with a liquid filling port for the medicine tank 3; multiple sprayers 4, which are located inside the cavity of the body 1 and are evenly distributed around the medicine tank 3, with the liquid supply port 16 of each sprayer 4 communicating with the bottom of the medicine tank 3, and each sprayer 4 having a nozzle penetrating the body 1 at its bottom end, and an upwardly extending plunger 17 inside the sprayer 4, and a pull tab 5 connected to the top of the plunger 17 at its top; and a drive system, the input shaft of which is connected to the wheel axle of each of the omnidirectional wheels 2, and the output shaft of which is provided with a wedge-shaped paddle 6 corresponding to the bottom of the pull tab 5.

[0022] Each of the omnidirectional wheels 2 is equipped with a traveling gear 11. The body 1 contains multiple driven gears 12 that mesh with the traveling gears 11, and each driven gear 12 is equipped with a rotation damper 13. The nozzle contains a syringe 14, and the bottom of the nozzle has a spray hole 15 that communicates with the inside of the syringe 14. The plunger 17 cooperates with the syringe 14, and a spring 18 is provided between the plunger 17 and the top of the injector 4. The liquid supply port 16 corresponds to the bottom end of the plunger 17 and communicates with the inside of the syringe 14.

[0023] With the above setup, during the physiotherapy massage, the omnidirectional wheel 2 passively rotates and, under the action of the rotation damper 13, generates a reaction force on the human skin, thereby achieving the massage effect. The sprayer 4 is driven by the omnidirectional wheel 2. As the machine body 1 moves continuously in all directions, the sprayer 4, through the plunger 17, compresses the physiotherapy agent drawn into the syringe 14, and, under the action of the spring 18, sprays the agent through the spray hole 15 at high pressure, similar to needle-free injection, thus improving the therapeutic effect. This device, through the massage of the omnidirectional wheel 2 and the application of the physiotherapy agent by the sprayer 4, enhances the physiotherapy effect.

[0024] To ensure that the omnidirectional wheel 2 can effectively drive the injector 4, the output shaft is longitudinally positioned in the center of the body 1. Multiple wedge-shaped paddles 6 are provided and are vertically connected to the middle of the output shaft. The top of the output shaft is provided with a toothed plate 7. The drive system includes a first gear connected to the wheel axle; it also includes multiple vertical shafts, each of which meshes with the corresponding first gear through a second gear at its bottom end, and each of the vertical shafts is provided with a third gear at its top end; it also includes multiple horizontal shafts 8, each of which meshes with the third gear through a fourth gear at one end, and the end of each horizontal shaft 8 away from the fourth gear is respectively connected to a terminal gear 10 through a one-way bearing 9, and each terminal gear 10 meshes with the toothed plate 7.

[0025] With the above settings, as the body 1 moves, the omnidirectional wheel 2 rotates repeatedly according to the direction of movement. Under the clamping of the one-way bearing 9, the toothed diaphragm 7 always drives the output shaft to rotate in one direction, and the wedge-shaped paddle 6 sequentially lifts each pull plate 5 upward, thereby completing the energy storage action of the spring 18 of the injector 4.

[0026] A method for using a portable acupuncture-inspired rehabilitation massage device includes the following steps:

[0027] Step 1: Add the physiotherapy agent into the medicine tank 3 through the inlet;

[0028] Step 2: Set the damping of the rotary damper 13;

[0029] Step 3: Control the main body 1 with the handle and place the bottom of the portable acupuncture-inspired rehabilitation massager against the area of ​​the body to be massaged;

[0030] Step 4: By repeatedly rotating the body 1, the omnidirectional wheel 2 triggers the sprayer 4 through the drive system, drawing the physiotherapy agent into the syringe 14;

[0031] Step 5: Use the handle to control the machine body 1 to massage the human body until the entire massage process is completed.

[0032] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A portable acupuncture-inspired rehabilitation massage device, characterized in that... ,include: The fuselage has a hollow structure and four omnidirectional wheels are provided around the bottom, with the axes of two adjacent omnidirectional wheels being perpendicular. A medicine tank is located inside the cavity of the machine body, and a filling port for the medicine tank is provided at the bottom of the machine body; The sprayer is provided in multiple configurations and located inside the cavity of the machine body, evenly distributed around the medicine tank. The liquid supply port of each sprayer is connected to the bottom of the medicine tank. Each sprayer has a nozzle at its bottom end that penetrates the machine body. The sprayer has an upwardly extending plunger inside and a pull tab at its top that connects to the top of the plunger. The drive system has an input shaft connected to the axle of each of the omnidirectional wheels, and an output shaft of the drive system has a wedge-shaped paddle corresponding to the bottom of the pull tab. The output shaft is longitudinally positioned in the center of the body. Multiple wedge-shaped paddles are provided and vertically connected to the middle of the output shaft. A toothed diaphragm is provided at the top of the output shaft. The drive system includes a first gear connected to the axle. The massager also includes multiple vertical shafts, each meshing with a corresponding first gear via a second gear at its bottom end, and a third gear at the top of each vertical shaft. The massager also includes multiple horizontal shafts, each meshing with a third gear via a fourth gear at one end. Furthermore, each horizontal shaft, away from the fourth gear, has a terminal gear connected to it via a one-way bearing at its end, and each terminal gear meshes with the toothed diaphragm. Each of the omnidirectional wheels is provided with a traveling gear, and the machine body is provided with a plurality of driven gears that mesh with the traveling gears, and each of the driven gears is provided with a rotation damper.

2. The portable acupuncture-inspired rehabilitation massage device according to claim 1, characterized in that: The nozzle contains a syringe, and the bottom of the nozzle has a spray hole that communicates with the syringe. The plunger cooperates with the syringe, and a spring is provided between the plunger and the top of the injector. The liquid supply port corresponds to the bottom end of the plunger and communicates with the inside of the syringe.

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