Portable acupuncture therapeutic instrument with active adjusting function

Abstract

The invention discloses a portable acupuncture therapeutic instrument with an active adjusting function, and relates to the technical field of acupuncture instruments. The portable acupuncture therapeutic instrument comprises a pressure cuff and a control instrument, and the pressure cuff and the control instrument are connected through a pressurization breather pipe and an electric power connecting wire; the whole pressure cuff is a rectangular cuff body, the pressure cuff is made of an elastic rubber material, an outer connecting section and an inner connecting section are fixed to the two ends of the pressure cuff in the length direction respectively, and the outer connecting section and the inner connecting section are fixed through a hook-and-loop fastener; a plurality of conical heads are installed in the middle of the pressure cuff, the control instrument comprises an operation panel, and a single-chip microcomputer is arranged in the control instrument; the technical effect that the portable acupuncture therapeutic instrument can pressurize the skin surface of a user, so that the acupuncture pressure is enhanced is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of acupuncture instruments, and in particular to a portable acupuncture therapeutic instrument with an active adjustment function. Background Art

[0002] Acupuncture is a unique medical technology in China. It mainly treats a variety of diseases through the role of meridians and acupoints, supplemented by specific operation techniques. In clinical practice, Chinese medicine usually distinguishes different types of diseases such as the exterior and interior, cold and heat, deficiency and excess by taking the pulse, and then makes an accurate diagnosis, and then formulates corresponding acupoint prescriptions for treatment. In this way, it can achieve the effect of dredging meridians, adjusting qi and blood, and restoring the balance of yin and yang.

[0003] With the advancement of science and technology, medical equipment is also constantly developing in the direction of high-tech. The acupuncture therapy device currently on the market is a pulse massager developed by combining traditional Chinese acupuncture and medical electronic engineering. It treats the cervical spine, waist, back and other parts of the body to achieve the effect of meridian dredging. However, current acupuncture therapy devices mostly use electrodes attached to the skin surface. The above-mentioned fixing method makes it impossible to actively adjust the pressure between the electrode and the skin. Experiments have shown that timely adjusting the pressure between the two according to the status of the patient can significantly enhance the simulated acupuncture stimulation effect. Therefore, the market is in urgent need of a portable acupuncture therapy device with active adjustment function to solve the above problems. Summary of the invention

[0004] The embodiment of the present application solves the technical problem that the acupuncture therapy apparatus in the prior art cannot actively adjust the pressure on the skin by providing a portable acupuncture therapy apparatus with an active adjustment function, thereby achieving the technical effect that the portable acupuncture therapy apparatus can apply pressure to the user's skin surface, thereby enhancing the acupuncture pressure.

[0005] The embodiment of the present application provides a portable acupuncture therapeutic instrument with active adjustment function, including a pressure cuff and a controller, which are connected to each other through a pressurized ventilation tube and an electric power connection line; the pressure cuff is a rectangular belt body as a whole, and the pressure cuff is made of elastic rubber material, and the two ends of the pressure cuff in the length direction are respectively fixed with an external connection section and an internal connection section, and the external connection section and the internal connection section are fixed by Velcro, so that the pressure cuff is connected to form a ring in the length direction; a plurality of conical heads are installed in the middle of the pressure cuff, and the conical heads are electrically connected to the controller through an electric power connection line; the controller includes an operation panel, and a single-chip microcomputer is arranged in the controller; an input airway is provided in the external connection section, the pressure cuff is a hollow structure, a receiving airway is provided in the pressure cuff, and the input airway is connected to the pressurized ventilation tube, and gas is filled into the input airway through the pressurized ventilation tube, and the gas enters the receiving airway from the input airway, and the receiving airway is filled with gas, which drives the overall elastic expansion of the pressure cuff.

[0006] Preferably, the single chip microcomputer includes a circuit board, a power supply, a control chip and an air pressure pump, the power supply, the control chip and the air pressure pump are fixedly mounted on the circuit board, the circuit board is electrically connected to the power connection line, the output end of the air pressure pump is fixedly connected to the pressurized ventilation pipe; the operation panel is located at the front end of the controller.

[0007] Preferably, a plurality of evenly spaced mounting holes are provided in the middle of the pressure cuff, each mounting hole is connected to the receiving airway, a connecting ring is fixedly connected to the opening of each mounting hole, and a circle of the bottom edge of the conical head is connected to a circle of the edge of the connecting ring.

[0008] Preferably, the power connection line includes multiple pulse control lines, one end of the multiple pulse control lines is electrically connected to the power connection line, and the other end is fixedly connected to each conical head respectively. The number of pulse control lines corresponds one-to-one to the number of connecting rings. The pulse control lines are buried in the side wall of the pressure cuff and pass through the side wall of the connecting ring to be electrically connected to the conical head.

[0009] Preferably, the conical head is fixedly connected to the connecting ring, and the number of the conical heads corresponds to the number of the connecting rings one by one; the conical head comprises a pulse transmission block and a conical capsule, the conical capsule is made of elastic rubber material, the conical capsule is cone-shaped as a whole, the connecting ring is annular, the annular edge of the connecting ring is fixedly connected to the bottom edge of the conical capsule in a circle, the bottom of the conical capsule is open, the center of the conical capsule is fixedly connected to the pulse transmission block, the pulse transmission block comprises a transmission disk, a pulse column and a pulse head, the top of the pulse head passes through the center of the top of the conical capsule, the pulse head is used to contact the skin, the transmission disk is truncated, and the pulse column is a cylinder fixed vertically to the upper end face of the center of the transmission disk; the pulse control line passes through the transmission disk and is connected to the pulse column, and transmits the pulse current to the pulse head through the pulse column, and the pulse head then applies the pulse current to the acupuncture points of the human body.

[0010] Preferably, a first magnetic sheet is fixed on the side wall of the receiving airway opposite to the pulse transmission block at the bottom of the mounting hole, and the first magnetic sheet is a permanent magnet. The first magnetic sheet and the opposite surfaces of the transmission disk are magnetically attracted to each other; a plurality of elastic pull ropes are fixedly connected between the edge of the first magnetic sheet and the bottom end of the mounting hole, and the elastic pull ropes are made of elastic material.

[0011] Preferably, the pulse column includes a pulse part, an insulating layer and an iron core part, the top of the pulse part is coaxially fixedly connected to the pulse head, the bottom of the pulse part is coaxially fixedly connected to the insulating layer, the top of the iron core part is coaxially fixedly connected to the insulating layer, the bottom end of the iron core part passes through the bottom end of the transfer disk and is coaxially fixedly connected to the transfer disk, and a coil cavity is coaxially opened inside the transfer disk.

[0012] Preferably, the coil cavity is a circular ring-shaped cavity, one end of the pulse control wire penetrates into the coil cavity and is coaxially coiled in the coil cavity, so that an electromagnet structure is formed between the pulse control wire and the iron core part; the other end of the pulse control wire is fixedly connected to the pulse part, so that the current is conducted to the pulse head through the pulse part;

[0013] When the pulse control line is energized, the iron core part corresponding to the pulse control line obtains magnetic force, and the magnetic poles between the iron core part and the opposite surface of the first magnetic sheet are the same, so that the two repel each other, and the conical bag protrudes out of the mounting hole under the action of repulsive force; when the pulse control line is de-energized, the iron core part corresponding to the pulse control line loses the repulsive force, and the iron core part is attracted by the magnetic force of the first magnetic sheet, thereby retracting the conical head as a whole into the mounting hole.

[0014] Preferably, the pulse part is a cylindrical tube with openings at the top and bottom, a deformation cavity is formed inside the pulse part, the side walls of the pulse part are made of elastic rubber material, the deformation cavity is filled with electrorheological fluid, and a second magnetic piece is fixed to the part of the bottom surface of the pulse head located in the deformation cavity; the second magnetic piece is a permanent magnet that can exert magnetic force on the iron core part.

[0015] Preferably, the end of the pulse control line penetrates into the deformation cavity and contacts the electrorheological fluid; when the pulse control line corresponding to the core part is energized, the magnetic poles of the opposite surfaces of the second magnetic sheet and the core part are the same, so that the two repel each other and stretch the pulse part in the length direction, and at the same time, the current of the pulse control line increases the viscosity of the electrorheological fluid and tends to harden, and at the same time, the electrorheological fluid guides the current to the pulse head; when the pulse control line corresponding to the core part loses power, the electrorheological fluid softens, and the second magnetic sheet exerts magnetic attraction on the core part, shrinking the length of the pulse part and expanding it radially.

[0016] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0017] By setting up a pressure cuff and a controller, using the controller to transmit electric pulse signals and fill the pressure cuff with gas, and applying different pressures and pulse currents to the skin through the conical head on the pressure cuff, the technical problem that the acupuncture therapeutic instrument in the prior art cannot actively adjust the pressure on the skin is solved, and the portable acupuncture therapeutic instrument can apply pressure to the user's skin surface, thereby enhancing the technical effect of acupuncture pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a pressure cuff according to Embodiment 1 of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall structure of a controller according to Embodiment 1 of the present invention;

[0020] Figure 3 This is a schematic diagram of the circuit board structure of the first embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the front structure of the pressure cuff of Embodiment 1 of the present invention;

[0022] Figure 5 for Figure 4 A magnified schematic diagram of region A;

[0023] Figure 6 for Figure 4 A magnified schematic diagram of region B;

[0024] Figure 7 This is a schematic diagram of the convex state of the conical head according to the second embodiment of the present invention;

[0025] Figure 8 This is a schematic diagram of the conical head in the retracted state according to the second embodiment of the present invention;

[0026] Fig. 9 This is a schematic diagram of the three-dimensional structure of the connecting ring of the second embodiment of the present invention;

[0027] Fig.10 It is a schematic diagram of the three-dimensional structure of the pulse transfer block of the second embodiment of the present invention;

[0028] Fig.11 This is a schematic diagram of the mutually exclusive state of the first magnetic sheet and the pulse transfer block in the third embodiment of the present invention;

[0029] Fig.12 This is a schematic diagram of the internal structure of a pulse transfer block according to Embodiment 3 of the present invention;

[0030] Fig.13 This is a schematic diagram of the magnetic attraction state between the first magnetic sheet and the pulse transfer block in the third embodiment of the present invention;

[0031] Fig.14 It is a schematic diagram of the magnetic attraction state between the second magnetic sheet and the iron core part of the fourth embodiment of the present invention;

[0032] Fig.15 This is a schematic diagram of the mutual repulsion state between the second magnetic sheet and the iron core part of the fourth embodiment of the present invention.

[0033] In the figure:

[0034] Pressure cuff 100; external connection section 110; input airway 111; internal connection section 120; receiving airway 130; mounting hole 140; connecting ring 141; first magnetic sheet 150; elastic pull cord 151; controller 200; pressurized ventilation tube 210; power connection line 220; pulse control line 221; operation panel 230; switch 231; mode selection key 232; intensity adjustment key 233; display screen 234; circuit board 240; power supply 241; control chip 242; air pressure pump 243; conical head 300; conical capsule 310; pulse transmission block 320; pulse column 330; pulse part 331; insulating layer 332; core part 333; deformation cavity 334; transfer disk 340; coil cavity 341; pulse head 350; second magnetic sheet 351. DETAILED DESCRIPTION

[0035] To facilitate the understanding of the present invention, the present application will be described more comprehensively below with reference to the relevant drawings; the drawings show preferred embodiments of the present invention, but the present invention can be implemented in many different forms and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to enable a more thorough and comprehensive understanding of the disclosed content of the present invention.

[0036] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation method.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0038] Embodiment 1: Figures 1 to 6As shown, the present application discloses a portable acupuncture therapeutic apparatus with active adjustment function, including a pressure cuff 100 and a controller 200, which are connected by a pressurized ventilation tube 210 and a power connection line 220; the pressure cuff 100 is a rectangular belt body as a whole, and the pressure cuff 100 is made of elastic rubber material, and the two ends of the pressure cuff 100 in the length direction are respectively fixed with an outer connecting section 110 and an inner connecting section 120, and the outer connecting section 110 and the inner connecting section 120 are fixed by Velcro, so that the pressure cuff 100 is connected to form a ring in the length direction; a plurality of conical heads 300 are installed in the middle of the pressure cuff 100 The conical head 300 is electrically connected to the controller 200 through an electric power connection line 220, and is used to release pulse current to the patient's acupuncture points; the controller 200 includes an operation panel 230, and a single-chip microcomputer is arranged in the controller 200; an input airway 111 is provided in the external connection section 110, and the pressure cuff 100 is a hollow structure, and a receiving airway 130 is provided in the pressure cuff 100, and the input airway 111 is connected to the pressurized ventilation tube 210, and the input airway 111 is filled with gas through the pressurized ventilation tube 210, and the gas enters the receiving airway 130 from the input airway 111, and after the receiving airway 130 is filled with gas, the pressure cuff 100 is elastically expanded as a whole.

[0039] The circuit inside the microcontroller can generate different waveforms, such as square wave, sine wave, triangle wave, etc., to meet different treatment needs; the frequency, amplitude and pulse width of the waveform can be adjusted to adapt to different treatment conditions and simulate different acupuncture techniques.

[0040] The pulse waveform emitted by the controller 200 is transmitted to the pressure cuff 100 through the power connection line 220. Pulses of different frequencies generate different simulated acupuncture techniques and act on the acupuncture points of the body through the cone head 300. Thus, acupuncture treatment is achieved. In addition, the pressure cuff 100 can be inflated through the pressurized ventilation tube 210 to increase the pressure between the massager head and the skin, thereby enhancing the simulated acupuncture stimulation effect. In addition, if traumatic bleeding occurs, it can also play a role in pressurizing and stopping bleeding.

[0041] The single chip microcomputer includes a circuit board 240, a power supply 241, a control chip 242 and an air pressure pump 243. The power supply 241, the control chip 242 and the air pressure pump 243 are fixedly installed on the circuit board 240. The circuit board 240 is electrically connected to the power connection line 220. The output end of the air pressure pump 243 is fixedly connected to the pressurized ventilation tube 210. The operation panel 230 is located at the front end of the controller 200. The operation panel 230 includes a switch 231, multiple mode selection keys 232, multiple intensity adjustment keys 233 and a display screen 234. The switch 231, the mode selection key 232, the intensity adjustment key 233 and the display screen 234 are all connected to the single chip microcomputer electrical signal.

[0042] The pressure cuff 100 is provided with a plurality of evenly arranged mounting holes 140 in the middle, each mounting hole 140 is connected to the receiving airway 130, and a connecting ring 141 is fixedly connected to the opening of each mounting hole 140, and a circle of the bottom edge of the conical head 300 is connected to a circle of the edge of the connecting ring 141; the conical head 300 can be arranged in different parts according to the distribution law of acupuncture points of the human body and the characteristics of acupuncture point distribution; a detachable connection method such as a threaded connection or a magnetic connection is adopted between the conical head 300 and the connecting ring 141, so as to facilitate the user to adapt to different body acupuncture points; the connecting ring 141 that is not connected to the conical head 300 is detachably connected with a sealing cap to prevent the pressure cuff 100 from leaking.

[0043] The power connection line 220 includes multiple pulse control lines 221, one end of the multiple pulse control lines 221 is electrically connected to the power connection line 220, and the other end is fixedly connected to each conical head 300, the number of pulse control lines 221 corresponds one-to-one to the number of connecting rings 141, the pulse control lines 221 are buried in the side wall of the pressure cuff 100 and pass through the side wall of the connecting ring 141 to be electrically connected to the conical head 300.

[0044] The basic waveform output current amplitude of the controller 200 does not exceed 80mA, and the width is between 150μS and 300μS, which ensures the safety and effectiveness of the pulse waveform.

[0045] The controller 200 has four pulse sequence modes, including equally spaced continuous pulses, intermittent wave pulses, sparse and dense wave pulses and amplitude modulated pulses, which can adapt to different types of diseases and patients with different physical conditions.

[0046] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0047] This embodiment provides a pressure cuff 100 and a controller 200, utilizes the controller 200 to transmit electric pulse signals and fill gas to the pressure cuff 100, and applies different pressures and pulse currents to the skin through the conical head 300 on the pressure cuff 100, thereby solving the technical problem that the acupuncture therapeutic apparatus in the prior art cannot actively adjust the pressure on the skin, and realizes that the portable acupuncture therapeutic apparatus can apply pressure to the user's skin surface, thereby enhancing the technical effect of acupuncture pressure.

[0048] Embodiment 2: Considering that in the above embodiment 1, when acupuncture treatment is required, the user needs to replace the pressure cuff 100 with different cone heads 300 for different acupoints to cope with different acupoint layouts. This process requires the user to memorize the acupoint layouts of different body parts, and also takes a lot of time. In addition, the cone head 300 may be lost, so it has high requirements for the user and the user has certain inconveniences when using it. Therefore, it is necessary to improve the device, such as Figures 7 to 10 As shown, the specific structure is as follows:

[0049] The conical head 300 is fixedly connected to the connecting ring 141, and the number of the conical heads 300 corresponds to the number of the connecting rings 141 one by one; the conical head 300 includes a pulse transmission block 320 and a conical capsule 310, the conical capsule 310 is made of elastic rubber material, the conical capsule 310 is conical as a whole, the connecting ring 141 is annular, the annular edge of the connecting ring 141 is fixedly connected to the bottom edge of the conical capsule 310 in a circle, the bottom of the conical capsule 310 is open, the center of the conical capsule 310 is fixedly connected to the pulse transmission block 320, the pulse transmission block 320 includes a transmission disk 340, a pulse column 330 and a pulse head 350, the top of the pulse head 350 passes through the top center of the conical capsule 310, and the pulse head 350 is used to communicate with the skin Skin contact, the transfer disk 340 is truncated cone-shaped, and the pulse column 330 is cylindrical and vertically fixed to the upper end face of the center of the transfer disk 340; the pulse control line 221 passes through the transfer disk 340 and is connected to the pulse column 330, and transmits the pulse current to the pulse head 350 through the pulse column 330, and the pulse head 350 then applies the pulse current to the acupuncture points of the human body; when the pressure cuff 100 is applied to different parts of the human body, the pressure cuff 100 is inflated by the pressurized ventilation tube 210, and at the same time, all the conical bags 310 are protruded from the surface of the pressure cuff 100 in a cone shape by air pressure, and pulse signals are applied to different pulse control lines 221 by the controller 200 to correspond to different acupuncture points, thereby achieving the acupuncture effect.

[0050] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0051] This embodiment sets a plurality of cone heads 300 fixed to the pressure cuff 100 so that all the cone heads 300 are in contact with the skin, but the controller 200 allows only the cone heads 300 located at the corresponding acupuncture points to release pulse current, thereby avoiding the trouble of the user manually replacing the cone heads 300. The user does not need to specifically remember the specific location of the acupuncture points, which reduces the threshold for use and labor intensity. Secondly, the cone head 300 is wrapped around with a cone bag 310 to improve the accuracy of acupuncture and moxibustion, avoiding the risk of too large a contact surface when the side of the cone head 300 contacts the skin, thereby reducing the effect and accuracy of the electric pulse, so that the pulse head 350 is always in contact with the skin acupuncture points, maintaining the stimulation intensity of the pulse.

[0052] Embodiment 3: Considering that in the above-mentioned embodiment 2, due to the irregular shape of the human body surface, all the conical heads 300 protrude and contact the skin when working, acupuncture of different acupoints can be achieved only by controlling the layout of the electric pulse discharge, which may cause some of the conical heads 300 to be in unstable contact with the skin, especially when the user has a large movement, which may cause some of the conical heads 300 to fail to contact the skin, resulting in the inability to transmit the electric pulse from the skin to the acupoint, making it difficult to achieve an effective acupuncture effect. Therefore, it is necessary to improve the device, such as Figures 11 to 13 As shown, the specific structure is as follows:

[0053] A first magnetic sheet 150 is fixed on the side wall of the receiving air duct 130 opposite to the pulse transfer block 320 at the bottom of the mounting hole 140. The first magnetic sheet 150 is a permanent magnet, and the first magnetic sheet 150 and the opposite surfaces of the transfer disk 340 are magnetically attracted to each other. A plurality of elastic pull ropes 151 are fixedly connected between the edge of the first magnetic sheet 150 and the bottom end of the mounting hole 140, and the elastic pull ropes 151 are made of elastic material.

[0054] The pulse column 330 includes a pulse part 331, an insulating layer 332 and an iron core part 333. The top of the pulse part 331 is coaxially fixedly connected to the pulse head 350, the bottom of the pulse part 331 is coaxially fixedly connected to the insulating layer 332, the top of the iron core part 333 is coaxially fixedly connected to the insulating layer 332, the bottom end of the iron core part 333 passes through the bottom end of the transfer disk 340 and is coaxially fixedly connected to the transfer disk 340, a coil cavity 341 is coaxially opened inside the transfer disk 340, and the coil cavity 341 is a circular ring cavity, one end of the pulse control line 221 penetrates into the coil cavity 341 and is coaxially coiled in the coil cavity 341, so that an electromagnet structure is formed between the pulse control line 221 and the iron core part 333; the other end of the pulse control line 221 is fixedly connected to the pulse part 331, so that current is conducted to the pulse head 350 through the pulse part 331.

[0055] like Fig.11 When the pulse control line 221 is energized, the iron core 333 corresponding to the pulse control line 221 obtains magnetic force, and the magnetic poles between the opposite surfaces of the iron core 333 and the first magnetic sheet 150 are the same, so that the two repel each other. Under the action of the repulsive force, the conical capsule 310 protrudes out of the mounting hole 140, so that the pulse head 350 is pressed against the user's skin; Fig.13 When the pulse control line 221 is powered off, the iron core part 333 corresponding to the pulse control line 221 loses its repulsive force, and the iron core part 333 is attracted by the magnetic force of the first magnetic sheet 150, so that the conical head 300 is completely received in the mounting hole 140 without contacting the skin.

[0056] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0057] In this embodiment, the pulse control line 221 is wound in the transfer disk 340 to convert the bottom of the pulse column 330 into an electromagnet structure, and the repulsive force between the pulse transfer block 320 and the first magnetic sheet 150 is used to make the conical head 300 contact the skin, and only the conical head 300 corresponding to the pulse control line 221 that is energized can automatically contact the skin, and the other unenergized pulse control lines 221 do not contact the skin, thereby adjusting the intensity of acupuncture points while reducing the interference of other conical heads 300, and the whole process is carried out automatically. The user only needs to select the mode selection key 232 for different acupuncture points through the controller 200 to control the power distribution of the pulse control line 221, so as to realize the automation of acupuncture.

[0058] Embodiment 4: Considering that the pulse column 330 in the above embodiment 3 has a certain length, it may exert a certain pressure on the skin surface as the pressure cuff 100 expands as a whole. Therefore, in order to further eliminate the influence of the non-working cone head 300 on the working cone head 300 and avoid excessive point pressure on the skin, it is necessary to improve the device, such as Fig.14 and Fig.15 As shown, the specific structure is as follows:

[0059] The pulse part 331 is a cylindrical tube with openings at the top and bottom, and a deformation cavity 334 is formed inside the pulse part 331. The side wall of the pulse part 331 is made of elastic rubber material. The deformation cavity 334 is filled with an electrorheological fluid with high conductivity. The bottom surface of the pulse head 350 located in the deformation cavity 334 is fixed with a second magnetic sheet 351; the second magnetic sheet 351 is a permanent magnet, which can apply magnetic force to the core part 333; the end of the pulse control line 221 penetrates into the deformation cavity 334 and contacts with the electrorheological fluid;

[0060] When the pulse control line 221 corresponding to the core part 333 is energized, the magnetic poles of the opposite surfaces of the second magnetic sheet 351 and the core part 333 are the same, so that the two repel each other and stretch the pulse part 331 in the length direction. At the same time, the current of the pulse control line 221 increases the viscosity of the electrorheological fluid and tends to harden; when the pulse control line 221 corresponding to the core part 333 is de-energized, the electrorheological fluid softens, and the second magnetic sheet 351 applies a magnetic attraction to the core part 333, shrinking the length of the pulse part 331 and expanding it radially, thereby avoiding the possibility that the conical head 300 still exerts a high pressure on the skin in the de-energized state.

[0061] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0062] This embodiment sets a deformation cavity 334 and a second magnetic sheet 351, and utilizes the energized and de-energized state of the pulse control line 221 to control the pulse portion 331 as a whole to automatically achieve the effect of stretching and hardening or shortening and softening, thereby solving the technical problem that the pulse column 330 in the above-mentioned third embodiment has a certain length and may exert a certain pressure on the skin surface as the pressure cuff 100 expands as a whole.

[0063] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable acupuncture therapeutic apparatus with active adjustment function, characterized in that: The invention comprises a pressure cuff (100) and a control device (200), wherein the pressure cuff (100) and the control device (200) are connected via a pressurized ventilation tube (210) and an electric power connection line (220); the pressure cuff (100) is a rectangular belt body as a whole, and the pressure cuff (100) is made of elastic rubber material; an outer connecting section (110) and an inner connecting section (120) are respectively fixed at two ends in the length direction of the pressure cuff (100), and the outer connecting section (110) and the inner connecting section (120) are fixed by Velcro, so that the pressure cuff (100) is connected end to end in the length direction to form a ring; a plurality of conical heads (300) are installed in the middle of the pressure cuff (100), and the conical heads (300) are fixed to the inner connecting section (120) and the outer connecting section (110) and the inner connecting section (120) are connected to the inner connecting section (120) by Velcro. 0) is electrically connected to a control instrument (200) via an electric power connection line (220); the control instrument (200) comprises an operation panel (230), and a single-chip microcomputer is arranged in the control instrument (200); an input air channel (111) is provided in the external connection section (110), the pressure cuff (100) is a hollow structure, a receiving air channel (130) is provided in the pressure cuff (100), the input air channel (111) is connected to a pressurized ventilation pipe (210), gas is filled into the input air channel (111) via the pressurized ventilation pipe (210), gas enters the receiving air channel (130) from the input air channel (111), and after the receiving air channel (130) is filled with gas, the pressure cuff (100) is elastically expanded as a whole.

2. The portable acupuncture therapeutic apparatus with active adjustment function according to claim 1, characterized in that: The single chip microcomputer comprises a circuit board (240), a power supply (241), a control chip (242) and an air pressure pump (243); the power supply (241), the control chip (242) and the air pressure pump (243) are fixedly mounted on the circuit board (240); the circuit board (240) is electrically connected to the power connection line (220); the output end of the air pressure pump (243) is fixedly connected to the pressurized ventilation pipe (210); and the operation panel (230) is located at the front end of the controller (200).

3. The portable acupuncture therapeutic apparatus with active adjustment function according to claim 1, characterized in that: A plurality of evenly arranged mounting holes (140) are provided in the middle of the pressure cuff (100), each mounting hole (140) is connected to the receiving airway (130), a connecting ring (141) is fixedly connected to the opening of each mounting hole (140), and a circle of the bottom edge of the conical head (300) is connected to a circle of the edge of the connecting ring (141).

4. The portable acupuncture therapeutic apparatus with active adjustment function according to claim 3, characterized in that: The power connection line (220) comprises a plurality of pulse control lines (221), one end of each of the plurality of pulse control lines (221) being electrically connected to the power connection line (220), and the other end of each of the plurality of pulse control lines (221) being fixedly connected to each of the conical heads (300), the number of the pulse control lines (221) corresponding to the number of the connecting rings (141) one-to-one, and the pulse control lines (221) being embedded in the side wall of the pressure cuff (100) and penetrating the side wall of the connecting ring (141) to be electrically connected to the conical head (300).

5. The portable acupuncture therapeutic apparatus with active adjustment function according to claim 4, characterized in that: The conical head (300) is fixedly connected to the connecting ring (141), and the number of the conical heads (300) corresponds to the number of the connecting rings (141); the conical head (300) comprises a pulse transmission block (320) and a conical capsule (310), the conical capsule (310) is made of elastic rubber material, the conical capsule (310) is conical in shape as a whole, the connecting ring (141) is annular, the annular edge of the connecting ring (141) is fixedly connected to the bottom edge of the conical capsule (310), the bottom of the conical capsule (310) is open, the center of the conical capsule (310) is fixedly connected to the pulse transmission block (320), and the pulse transmission block ( The invention discloses a method for treating a conical capsule (320) comprising a transfer disk (340), a pulse column (330) and a pulse head (350), wherein the top of the pulse head (350) passes through the top center of the conical capsule (310), and the pulse head (350) is used for contacting the skin. The transfer disk (340) is in the shape of a truncated cone, and the pulse column (330) is in the shape of a cylinder vertically fixed to the upper end face of the center of the transfer disk (340); the pulse control line (221) passes through the transfer disk (340) and is connected to the pulse column (330), and transmits the pulse current to the pulse head (350) through the pulse column (330), and the pulse head (350) then applies the pulse current to the acupuncture points of the human body.

6. The portable acupuncture therapeutic apparatus with active adjustment function according to claim 5, characterized in that: A first magnetic sheet (150) is fixed on the side wall of the receiving airway (130) opposite to the pulse transfer block (320) at the bottom of the mounting hole (140), and the first magnetic sheet (150) is a permanent magnet. The first magnetic sheet (150) and the opposite surfaces of the transfer disk (340) are magnetically attracted to each other. A plurality of elastic pull ropes (151) are fixedly connected between the edge of the first magnetic sheet (150) and the bottom of the mounting hole (140), and the elastic pull ropes (151) are made of elastic material.

7. The portable acupuncture therapeutic apparatus with active adjustment function according to claim 6, characterized in that: The pulse column (330) includes a pulse portion (331), an insulating layer (332) and an iron core portion (333); the top of the pulse portion (331) is coaxially fixedly connected to the pulse head (350); the bottom of the pulse portion (331) is coaxially fixedly connected to the insulating layer (332); the top of the iron core portion (333) is coaxially fixedly connected to the insulating layer (332); the bottom end of the iron core portion (333) passes through the bottom end of the transfer disk (340) and is coaxially fixedly connected to the transfer disk (340); and a coil cavity (341) is coaxially opened inside the transfer disk (340).

8. The portable acupuncture therapeutic apparatus with active adjustment function according to claim 7, characterized in that: The coil cavity (341) is a circular ring-shaped cavity, one end of the pulse control wire (221) penetrates into the coil cavity (341) and is coaxially coiled in the coil cavity (341), so that an electromagnet structure is formed between the pulse control wire (221) and the iron core part (333); The other end of the pulse control line (221) is fixedly connected to the pulse portion (331), thereby conducting current to the pulse head (350) through the pulse portion (331); When the pulse control line (221) is powered on, the iron core part (333) corresponding to the pulse control line (221) obtains magnetic force, and the magnetic poles between the opposite surfaces of the iron core part (333) and the first magnetic sheet (150) are the same, so that the two repel each other, and under the action of the repulsive force, the conical capsule (310) protrudes out of the mounting hole (140); when the pulse control line (221) is powered off, the iron core part (333) corresponding to the pulse control line (221) loses the repulsive force, and the iron core part (333) is attracted by the magnetic force of the first magnetic sheet (150), so that the conical head (300) is received as a whole into the mounting hole (140).

9. The portable acupuncture therapeutic apparatus with active adjustment function according to claim 8, characterized in that: The pulse part (331) is in the shape of a cylinder with openings at the top and bottom, a deformation cavity (334) is formed inside the pulse part (331), the side wall of the pulse part (331) is made of elastic rubber material, the deformation cavity (334) is filled with electrorheological fluid, and a second magnetic piece (351) is fixed to the part of the bottom surface of the pulse head (350) located in the deformation cavity (334); the second magnetic piece (351) is a permanent magnet and can exert magnetic force on the iron core part (333).

10. The portable acupuncture therapeutic apparatus with active adjustment function according to claim 9, characterized in that: The end of the pulse control line (221) penetrates into the deformation cavity (334) and contacts the electrorheological fluid; when the pulse control line (221) corresponding to the core part (333) is energized, the magnetic poles of the opposite surfaces of the second magnetic sheet (351) and the core part (333) are the same, so that the two repel each other and stretch the pulse part (331) in the length direction, and at the same time, the current of the pulse control line (221) increases the viscosity of the electrorheological fluid and tends to harden, and at the same time, the electrorheological fluid guides the current to the pulse head (350); when the pulse control line (221) corresponding to the core part (333) loses power, the electrorheological fluid softens, and the second magnetic sheet (351) applies magnetic attraction to the core part (333), shrinking the length of the pulse part (331) and expanding it radially.

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