A meridian dredging device

Abstract

The present invention discloses a meridian dredging device, comprising two meridian dredging components arranged in a V-shape. The meridian dredging components include a telescopic and transverse movement component and a massage component. The telescopic and transverse movement component includes a motor, a cam, a push rod, a telescopic component, a transverse movement component, and a connecting rod mechanism. The transverse movement component is slidably mounted on top of the telescopic component. The motor is connected to the cam in a transmission manner. The cam drives the telescopic component to periodically extend and retract via the push rod, and the cam drives the transverse movement component to periodically transverse via the connecting rod mechanism. The massage component includes multiple massage rollers mounted on top of the transverse movement component, at least one of which has a metal surface that is electrically conductive. The meridian dredging device of the present invention can automatically massage the neck, arms, legs, and other parts of the body with less effort, while also providing electrical stimulation, providing a combined massage and electrical stimulation effect on the limbs. This effectively dredges or assists in dredging meridians hidden beneath the skin.

Description

Technical Field

[0001] The present invention relates to the technical field of massage devices, and in particular to a meridian dredging device. Background Art

[0002] Acupoint massage is an important part of Chinese medicine. It is guided by Chinese medical theory, based on the theory of meridians and acupoints, and mainly uses massage as a means of preventing and treating diseases. Acupoint massage has the function of stimulating specific acupoints on the human body and stimulating the qi of the meridians to achieve the purpose of dredging the meridians, adjusting human functions, and eliminating evil and strengthening the body.

[0003] Currently, massage and health products on the market include massage chairs, massage sticks, and massage vests. Because massage chairs are fixed in height, they are not ideal for massaging the back of the neck. Massage vests cannot massage the neck, arms, legs, and other limbs. Massage sticks are more flexible and can massage multiple areas. When used, the stick is placed on the body and a combination of pressure and thrust is applied (the combined force is a force at a certain angle to the body). However, massage sticks cannot automatically massage or save effort (for example, by eliminating the need for thrust). Furthermore, some of these products lack a suitable electrical stimulation function. Therefore, a meridian dredging device is proposed that not only more conveniently massages the neck, arms, legs, and other limbs, but also automatically massages or saves effort and also has an electrical stimulation function. Summary of the Invention

[0004] To this end, the present invention provides a meridian dredging device to solve one or more of the above-mentioned technical problems.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A meridian dredging device, comprising two meridian dredging components, the two meridian dredging components being arranged in a V-shape, the meridian dredging components comprising a telescopic transverse movement component and a massage component;

[0007] The telescopic and transverse moving assembly includes a motor, a cam, a push rod, a telescopic part, a transverse moving part and a connecting rod mechanism, the motor is connected to the cam in a transmission manner, one end of the push rod is fixed to the telescopic part, and the other end is against the rim of the cam, the cam drives the telescopic part to extend and retract periodically through the push rod, the transverse moving part is slidably arranged on the top of the telescopic part, one end of the connecting rod mechanism is hinged to the side of the cam, and the other end is hinged to the transverse moving part, the cam drives the transverse moving part to move transversely periodically through the connecting rod mechanism, the telescopic direction of the telescopic part is perpendicular to the transverse direction of the transverse moving part, and the lifting period of the telescopic part is the same as the transverse period of the transverse moving part;

[0008] The massage assembly includes multiple massage rollers, which are rotatably arranged on the top of the transverse component. The axial directions of the massage rollers are perpendicular to the transverse direction of the transverse component and the telescopic direction of the telescopic component. The multiple massage rollers are spaced apart along the sliding direction of the transverse component. At least one of the massage rollers has a metal surface and a safety voltage is applied to the metal surface.

[0009] Furthermore, the telescopic component includes a fixed plate, a lifting plate, a guide column, a stopper and an elastic band. The fixed plate is provided with a through hole for the push rod to pass through and a guide hole for the guide column to pass through. The lifting plate is located above the fixed plate. One end of the guide column is fixed to the lifting plate, and the other end passes through the guide hole and is connected to the stopper located below the fixed plate. One end of the elastic band is connected to the fixed plate, and the other end is connected to the lifting plate.

[0010] Furthermore, the fixing plate is provided with two guide holes, which are spaced apart in the length direction of the fixing plate, and each guide hole slides through a guide column; each telescopic component includes two elastic bands, which are respectively located at both ends of the length direction of the fixing plate.

[0011] Furthermore, the transverse moving component includes a transverse moving frame and two sliders. Two sliding rods are provided on the upper side of the lifting plate. The sliding rods are arranged along the length direction of the lifting plate. The two sliding rods are spaced apart along the width direction of the lifting plate. The slider is fixed to the lower part of the transverse moving frame. The two sliders are slidably arranged on the two sliding rods in a one-to-one correspondence.

[0012] Furthermore, the connecting rod mechanism includes a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a first rotating shaft, a second rotating shaft, a third rotating shaft, a fourth rotating shaft and a fifth rotating shaft, the first end of the first connecting rod is fixed to the side of the cam away from the motor, the second end of the first connecting rod is hinged to the first end of the second connecting rod through the first rotating shaft, the first rotating shaft and the motor shaft of the motor are not coaxial, the second end of the second connecting rod is hinged to the first end of the third connecting rod through the second rotating shaft, the middle section of the third connecting rod is rotatably arranged on the third rotating shaft, the axis of the third rotating shaft remains unchanged relative to the axis of the motor shaft of the motor, the second end of the third connecting rod is hinged to the first end of the fourth connecting rod through the fourth rotating shaft, and the second end of the fourth connecting rod is hinged to the lower end of the length direction of the transverse frame through the fifth rotating shaft.

[0013] Furthermore, a roller is provided at the lower end of the push rod.

[0014] Furthermore, the meridian dredging device also includes a support rod, and the meridian dredging component is arranged on the top of the support rod; the meridian dredging component also includes a shell and a connecting rod, the shell is provided with a window, the telescopic and transverse movement component is arranged in the shell, the massage component is located at the window, one end of the connecting rod is connected to the shell, and the other end is connected to the support rod.

[0015] Furthermore, the meridian dredging device also includes a multi-axis robotic arm that can adjust the angle and height, and the top of the multi-axis robotic arm is connected to the bottom of the support rod.

[0016] Furthermore, the meridian dredging device also includes a movable base, the bottom of the movable base is provided with wheels, and the bottom of the multi-axis robotic arm is fixed to the top of the movable base.

[0017] The present invention has the following advantages:

[0018] The meridian dredging device is placed on the neck, arms, legs and other limbs and contacts the limb under a certain pressure. The motor drives the cam to rotate, and the cam drives the telescopic component to periodically extend and retract through the push rod. At the same time, the cam drives the transverse component to periodically move transversely through the connecting rod mechanism, so that the massage component installed on the top of the transverse component has both pressing pressure and thrust on the limb, which can automatically massage the neck, arms, legs and other parts more effortlessly; because some massage rollers use metal surfaces with safe voltage, they can also perform electrical stimulation while massaging; comprehensive massage and electrical stimulation of the limbs have a better effect of clearing or assisting in clearing the meridians hidden under the skin. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely exemplary, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons skilled in the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in sizes, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0021] Figure 1 A schematic structural diagram of a meridian dredging device provided in Example 1;

[0022] Figure 2 A schematic structural diagram of a meridian dredging component of a meridian dredging device provided in Example 1;

[0023] Figure 3 A schematic structural diagram of a meridian dredging component of a meridian dredging device provided in Example 1 with a partial housing removed;

[0024] Figure 4 A schematic structural diagram of a meridian dredging component of a meridian dredging device provided in Example 1 with all housings removed;

[0025] Figure 5 A schematic structural diagram of a meridian dredging assembly of a meridian dredging device provided in Example 1 with all housings and connecting rods removed;

[0026] Figure 6 A schematic structural diagram of a meridian dredging assembly of a meridian dredging device provided in Example 1 after the massage component thereof extends from the window of the housing;

[0027] Figure 7 A schematic structural diagram of a meridian dredging assembly of a meridian dredging device provided in Example 1 after the massage assembly is retracted from the window of the housing;

[0028] Figure 8 A schematic structural diagram of a meridian dredging device with convenient position (angle and height adjustment) provided in Example 2;

[0029] Figure 9 This is a schematic structural diagram of a movable and position-adjustable meridian dredging device provided in Example 3.

[0030] In the figure: 1-support rod, 2-meridian dredging component, 3-multi-axis robotic arm, 4-mobile base, 21-housing, 22-connecting rod, 23-telescopic and transverse moving component, 24-massage component, 41-wheel, 211-window, 231-motor, 232-cam, 233-elevator, 234-telescopic component, 235-transverse moving component, 236-connecting rod mechanism, 241-massage roller, 242-metal surface, 2331-roller, 2341 -Fixed plate, 2342-Lifting plate, 2343-Guide column, 2344-Stop block, 2345-Elastic band, 2346-Slide rod, 2351-Transverse frame, 2352-Slider, 2361-First connecting rod, 2362-First rotating shaft, 2363-Second connecting rod, 2364-Second rotating shaft, 2365-Third connecting rod, 2366-Third rotating shaft, 2367-Fourth rotating shaft, 2368-Fourth connecting rod, 2369-Fifth rotating shaft. DETAILED DESCRIPTION

[0031] The following describes the implementation of the present invention using specific embodiments. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. Obviously, the embodiments described are only a portion of the present invention, not all of it. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are intended to fall within the scope of protection of the present invention.

[0032] The terms "upper", "lower", "left", "right", "middle", etc. used in this specification are only for the convenience of description and are not intended to limit the scope of the present invention. Changes or adjustments to their relative relationships should be regarded as within the scope of the present invention without substantially changing the technical content.

[0033] Example 1

[0034] like Figures 1 to 7 As shown, Example 1 provides a meridian dredging device, comprising a support rod 1 and two meridian dredging components 2. The bottom end of the support rod 1 is enlarged (equivalent to a small base integrally formed at the bottom of the support rod 1), so that the support rod 1 remains upright. The two meridian dredging components 2 are arranged in a V-shape at the top of the support rod 1, and the two meridian dredging components 2 and the support rod 1 are Y-shaped as a whole. The two meridian dredging components 2 arranged in a V-shape can form a semi-enclosure on limbs such as the neck, arms, and legs, making it easier to dredge the meridians in these limbs.

[0035] The meridian dredging component 2 includes a housing 21, a connecting rod 22, a telescopic transverse movement component 23, and a massage component 24, wherein the telescopic transverse movement component 23 is also called a lifting and transverse movement mechanism driven by a single power source. A window 211 is provided on the V-shaped single-sided inclined surface of the housing 21 (the two meridian dredging components 2 arranged in a V shape, the V-shaped space between the two is regarded as a V-shaped groove, the two groove surfaces are called V-shaped inclined surfaces, and the one groove surface is called the V-shaped single-sided inclined surface). One end of the connecting rod 22 is connected to the housing 21, and the other end is connected to the support rod 1. The telescopic transverse movement component 23 is arranged in the housing 21, and the massage component 24 is located at the window 211. Under the action of the telescopic transverse movement component 23, the massage component 24 periodically extends or retracts at the window 211, and periodically moves transversely along the length direction of the window 211. Optionally, the angle between the connecting rod 22 and the support rod 1 is adjustable, so that the angle between the two meridian dredging components 2 can be adjusted. The angle adjustment structure of the connecting rod 22 and the support rod 1 belongs to the conventional technology of rod connection and will not be repeated here.

[0036] The telescopic and transverse moving assembly 23 includes a motor 231 , a cam 232 , a push rod 233 , a telescopic component 234 , a transverse moving component 235 and a connecting rod mechanism 236 .

[0037] The motor 231 is relatively fixed in the housing 21 and is a speed-adjustable motor 231 such as a servo motor or a stepper motor. The cam 232 is fixed on the motor shaft of the motor 231 and rotates synchronously with the motor shaft to drive the push rod 233 and the connecting rod mechanism 236.

[0038] The telescopic component 234 includes a fixed plate 2341, a lifting plate 2342, a guide column 2343, a stopper 2344, an elastic band 2345 and a slide bar 2346; the fixed plate 2341 is fixed in the shell 21 and remains motionless. Generally, the fixed plate 2341 is parallel to the V-shaped single-side inclined surface; the fixed plate 2341 is provided with a through hole for the push rod 233 to pass through and a guide hole for the guide column 2343 to pass through. Optionally, a guide bearing is installed in the guide hole; the lifting plate 2342 is arranged parallel to the fixed plate 2341 and is located above the fixed plate 2341 (because the telescopic is defined relative to the window 211 of the shell 21, the upper side in the structural description of the meridian dredging component 2 refers to the side close to the window 211); the guide column 2341 is provided with a through hole for the push rod 233 to pass through and a guide hole for the guide column 2343 to pass through. Optionally, a guide bearing is installed in the guide hole; the lifting plate 2342 is arranged parallel to the fixed plate 2341 and is located above the fixed plate 2341 (because the telescopic is defined relative to the window 211 of the shell 21, the upper side in the structural description of the meridian dredging component 2 refers to the side close to the window 211); The upper end of 343 (referring to the end close to the window 211) is fixed to the lifting plate 2342, and the lower end (referring to the end away from the window 211) passes through the guide hole and extends from the bottom of the fixed plate 2341 (referring to the side away from the window 211); the stop block 2344 is fixed to the lower end of the guide column 2343; the lower end of the elastic band 2345 is connected to the fixed plate 2341, and the upper end is connected to the lifting plate 2342; the fixed plate 2341 is provided with two guide holes, and the two guide holes are arranged at intervals in the length direction of the fixed plate 2341; a guide column 2343 is slidably passed through each guide hole; each telescopic component 234 includes two elastic bands 2345, and the two elastic bands 2345 are respectively located at the two ends of the length direction of the fixed plate 2341. The sliding rod 2346 is fixed above the lifting plate 2342 through an axle seat or ribs, and the sliding rod 2346 is arranged along the length direction of the lifting plate 2342; there are two sliding rods 2346, and the two sliding rods 2346 are spaced apart along the width direction of the lifting plate 2342.

[0039] The upper end of the push rod 233 is connected to the lifting plate 2342, and the lower end passes through the through hole and abuts against the rim of the cam 232. Generally, the lower end of the push rod 233 is mounted with a roller 2331. The cam 232 rotates under the drive of the motor 231, and the lifting plate 2342 is periodically extended and extended (raised and lowered) through the push rod 233.

[0040] The transverse member 235 comprises a transverse frame 2351 and two sliders 2352. The sliders 2352 are fixed to the lower portion of the transverse frame 2351 and slide through two slide rods 2346 in a one-to-one correspondence. Generally, the sliders 2352 are provided with sliding holes in which guide bearings are installed. The guide posts 2343 are perpendicular to the lifting plate 2342, while the slide rods 2346 are arranged along the length of the lifting plate 2342. Therefore, the transverse movement direction of the transverse frame 2351 is perpendicular to the lifting direction of the lifting plate 2342. Generally, the transverse movement direction of the transverse frame 2351 is periodic, moving diagonally upward and downward, along a V-shaped single-sided inclined surface.

[0041] One end of the link mechanism 236 is hinged to the side of the cam 232, and the other end is hinged to the transverse member 235. Driven by the motor 231, the cam 232 rotates, driving the transverse member 235 to periodically move laterally via the link mechanism 236. Because the same cam 232 drives both the push rod 233 and the link mechanism 236, the lifting and lowering cycle of the telescopic member 234 is the same as the transverse movement cycle of the transverse member 235. In this embodiment, the connecting rod mechanism 236 includes a first connecting rod 2361, a second connecting rod 2363, a third connecting rod 2365, a fourth connecting rod 2368, a first rotating shaft 2362, a second rotating shaft 2364, a third rotating shaft 2366, a fourth rotating shaft 2367 and a fifth rotating shaft 2369; the first end of the first connecting rod 2361 is fixed to the side of the cam 232 away from the motor 231, the second end of the first connecting rod 2361 and the first end of the second connecting rod 2363 are hinged through the first rotating shaft 2362, and the first rotating shaft 2362 is connected to the motor 231. The axes are not coaxial. The second end of the second connecting rod 2363 is hingedly connected to the first end of the third connecting rod 2365 via a second rotating shaft 2364. The middle section of the third connecting rod 2365 is rotatably mounted on a third rotating shaft 2366. The axis of the third rotating shaft 2366 remains constant relative to the axis of the motor shaft of the motor 231. The second end of the third connecting rod 2365 is hingedly connected to the first end of the fourth connecting rod 2368 via a fourth rotating shaft 2367. The second end of the fourth connecting rod 2368 is hingedly connected to the lower end of the transverse frame 2351 in the longitudinal direction via a fifth rotating shaft 2369. Optionally, the third rotating shaft 2366 is fixed to the housing 21 and serves as a stationary axis; the first rotating shaft 2362, the second rotating shaft 2364, the fourth rotating shaft 2367, and the fifth rotating shaft 2369 are not fixed to the housing 21 and serve as dynamic axes.

[0042] The massage assembly 24 includes multiple massage rollers 241 rotatably mounted on top of the transverse frame 2351. For example, the massage rollers 241 can be rotatably secured by ribs or bearing blocks disposed on the top of the transverse frame 2351. Bearings are provided at the connections between the massage rollers 241 and the transverse frame 2351. The axes of the massage rollers 241 are perpendicular to the transverse direction of the transverse member 235 and the direction of extension and retraction of the telescopic member 234. Therefore, the axes of the massage rollers 241 are substantially parallel to the width of the window 211. The multiple massage rollers 241 are spaced apart along the sliding direction of the transverse member 235, that is, spaced apart along the length of the window 211. At least one massage roller 241 has a metal cover 242, which is supplied with a safety voltage. Typically, both the motor 231 and the metal cover 242 of the massage rollers 241 are connected to an external safety power supply. Optionally, a switch is provided on the support rod 1, and the operation of the motor 231 and the discharge of the metal surface 242 are controlled by the switch. For example, the power on and off of the metal surface 242 is controlled by the electrotherapy switch, and the start and stop and speed of the motor 231 are controlled by the gear switch. It should be pointed out that the massage roller 241 will rotate during use, so the metal surface 242 is powered by the contact piece or the electric ring. This is an existing circuit technology and will not be described in detail.

[0043] The meridian dredging device is placed on the neck, arms, legs and other limbs and contacts the limbs under a certain pressure (for example, the meridian dredging device is placed under the arm, and under the action of its own weight, the arm is pressed on the two V-shaped meridian dredging components 2), the motor 231 drives the cam 232 to rotate, and the cam 232 drives the telescopic component 234 to periodically retract and retract through the push rod 233. At the same time, the cam 232 drives the transverse component 235 to periodically move transversely through the connecting rod mechanism 236, so that the massage component 24 installed on the top of the transverse component 235 has both pressing pressure and thrust on the limbs, which can automatically massage the neck, arms, legs and other parts more effortlessly; because some massage rollers 241 use a metal surface 242 with a safe voltage, electrical stimulation can be performed while massaging; comprehensive massage and electrical stimulation of the limbs have a better effect of dredging or assisting in dredging the meridians hidden under the skin.

[0044] Example 2

[0045] like Figure 8As shown, Example 2 provides a meridian dredging device that is easy to adjust the position (angle and height), which includes a support rod 1 and two meridian dredging components 2 as disclosed in Example 1, and also includes a multi-axis robotic arm 3 not disclosed in Example 1, the top of the multi-axis robotic arm 3 is connected to the bottom of the support rod 1, and the bottom of the multi-axis robotic arm 3 can be fixed to the floor or wall, or to a movable object. The multi-axis robotic arm 3 can adopt an existing one, or of course a newly developed one, and its purpose is to adjust the direction (i.e., angle adjustment) and height of the V-groove of the Y-shaped structure (a support rod 1 and two meridian dredging components 2). The multi-axis robotic arm 3 is controlled and adjusted by a controller, which is a prior art and will not be described in detail.

[0046] Example 3

[0047] like Figure 9 As shown, Example 3 provides a movable and position-adjustable meridian dredging device, which includes a support rod 1, two meridian dredging components 2 and a multi-axis robotic arm 3 as disclosed in Example 1, and also includes a movable base 4 not disclosed in Examples 1 and 2. The bottom of the movable base 4 is provided with wheels 41, and the wheels 41 can be unpowered wheels or powered self-propelled wheels. The bottom of the multi-axis robotic arm 3 is fixed to the top of the movable base 4. Since it is movable, its power supply can be a large-capacity battery provided in the movable base 4, or it can be directly connected to an indoor socket with a longer power cord; in the case of direct connection to an indoor socket, a transformer is provided in the movable base 4.

[0048] Although the present invention has been described in detail above using general descriptions and specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made thereto. Therefore, such modifications and improvements, without departing from the spirit of the present invention, are intended to be within the scope of protection claimed herein.

Claims

1. A meridian dredging device, characterized in that: It includes two meridian dredging components, which are arranged in a V shape. The meridian dredging components include a telescopic and transverse movement component and a massage component. The telescopic and transverse moving assembly includes a motor, a cam, a push rod, a telescopic part, a transverse moving part and a connecting rod mechanism. The motor is connected to the cam in a transmission manner. One end of the push rod is fixed to the telescopic part, and the other end is against the rim of the cam. The cam drives the telescopic part to extend and retract periodically through the push rod. The transverse moving part is slidably arranged on the top of the telescopic part. One end of the connecting rod mechanism is hinged to the side of the cam, and the other end is hinged to the transverse moving part. The cam drives the transverse moving part to move transversely periodically through the connecting rod mechanism. The telescopic direction of the telescopic part The lifting and lowering period of the telescopic component is perpendicular to the transverse direction of the transverse moving component, and the transverse moving period of the telescopic component is the same as the transverse moving period of the transverse moving component; the telescopic component includes a fixed plate, a lifting plate, a guide column, a stopper and an elastic band, the fixed plate is provided with a through hole for the passage of the push rod and a guide hole for the passage of the guide column, the lifting plate is located above the fixed plate, one end of the guide column is fixed to the lifting plate, and the other end passes through the guide hole and is connected to the stopper located below the fixed plate, one end of the elastic band is connected to the fixed plate, and the other end is connected to the lifting plate; the transverse moving component The cam is fixed to the upper side of the lifting plate, and the sliding rod is arranged along the length direction of the lifting plate, and the two sliding rods are spaced apart along the width direction of the lifting plate. The sliding rod is fixed to the lower part of the traverse frame, and the two sliding rods are slidably arranged on the two sliding rods in a one-to-one correspondence; the connecting rod mechanism includes a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a first rotating shaft, a second rotating shaft, a third rotating shaft, a fourth rotating shaft and a fifth rotating shaft, the first end of the first connecting rod is fixed to the side of the cam away from the motor, the first end of the first connecting rod is fixed to the side of the cam away from the motor, the second ... The two ends are hinged to the first end of the second connecting rod through the first rotating shaft, the first rotating shaft and the motor shaft of the motor are not coaxial, the second end of the second connecting rod is hinged to the first end of the third connecting rod through the second rotating shaft, the middle section of the third connecting rod is rotatably arranged on the third rotating shaft, the axis of the third rotating shaft remains unchanged relative to the axis of the motor shaft of the motor, the second end of the third connecting rod is hinged to the first end of the fourth connecting rod through the fourth rotating shaft, and the second end of the fourth connecting rod is hinged to the lower end of the longitudinal direction of the transverse frame through the fifth rotating shaft; The massage assembly includes multiple massage rollers, which are rotatably arranged on the top of the transverse component. The axial directions of the massage rollers are perpendicular to the transverse direction of the transverse component and the telescopic direction of the telescopic component. The multiple massage rollers are spaced apart along the sliding direction of the transverse component. At least one of the massage rollers has a metal surface and a safety voltage is applied to the metal surface.

2. The meridian dredging device according to claim 1, characterized in that: The fixing plate is provided with two guide holes, which are spaced apart in the length direction of the fixing plate, and each guide hole slides through a guide column; each telescopic component includes two elastic bands, which are respectively located at the two ends of the length direction of the fixing plate.

3. The meridian dredging device according to claim 1, characterized in that: The lower end of the push rod is provided with a roller.

4. The meridian dredging device according to any one of claims 1 to 3, characterized in that: The meridian dredging device also includes a support rod, and the meridian dredging component is arranged on the top of the support rod; the meridian dredging component also includes a shell and a connecting rod, the shell is provided with a window, the telescopic and transverse moving component is arranged in the shell, the massage component is located at the window, one end of the connecting rod is connected to the shell, and the other end is connected to the support rod.

5. The meridian dredging device according to claim 4, characterized in that: The meridian dredging device also includes a multi-axis mechanical arm that can adjust the angle and height, and the top of the multi-axis mechanical arm is connected to the bottom of the support rod.

6. The meridian dredging device according to claim 5, characterized in that: The meridian dredging device also includes a movable base, the bottom of the movable base is provided with wheels, and the bottom of the multi-axis mechanical arm is fixed to the top of the movable base.

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