Intelligent acupuncture therapeutic instrument

Abstract

The invention discloses an intelligent acupuncture therapeutic instrument, and relates to the technical field of medical instruments, the intelligent acupuncture therapeutic instrument comprises an equipment main body, a fixing sleeve, a lifting seat, an electromagnetic heating coil, a guide ring, a memory metal ring and an acupuncture needle, the acupuncture needle comprises a needle body and a needle handle, the needle body is located below the needle handle, and the needle body is of a sharp structure. By arranging the fixing sleeve, the lifting base and the electromagnetic heating coil, an acupuncture needle can be inserted into the electromagnetic heating coil and is supported by the lifting base to complete needle insertion, the electromagnetic heating coil can heat the acupuncture needle in a high-frequency eddy current mode, and therefore rapid heating of the acupuncture needle is achieved; the position of the lifting base is limited through the memory metal ring and the clamping bamboo shoot, after the acupuncture needle is heated for a certain time, the clamping bamboo shoot on the inner side of the memory metal ring deforms to release the lifting base, the lifting base can jack up the acupuncture needle, and the situation that the acupuncture needle is heated excessively is avoided while the acupuncture needle is conveniently taken out.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an intelligent acupuncture therapeutic device. Background Art

[0002] Acupuncture is the collective name for acupuncture and moxibustion in traditional Chinese medicine. It is a treatment method that directly acts on meridians and acupoints. It is one of the important external treatment methods in traditional Chinese medicine. Acupuncture uses special metal needles to pierce acupoints and perform tonifying and draining techniques; moxibustion is to ignite moxa sticks or moxa sticks to give acupoints warm and transparent stimulation. Both of them are used to dredge blocked meridians, regulate yin and yang, and restore the body to health.

[0003] In the prior art, there is an adjustable internal heat acupuncture therapeutic instrument with a publication number of CN118836574A, which relates to the field of acupuncture therapeutic equipment. The adjustable internal heat acupuncture therapeutic instrument is used to heat acupuncture needles, including a movable seat, an operating box is provided on the top of the movable seat, and multiple sockets are provided on both sides of the operating box. The multiple sockets are arranged longitudinally into two groups, and each group of multiple sockets is arranged at equal distances. The movable seat is provided with multiple heating chambers, and the multiple heating chambers correspond to the multiple groups of sockets one by one. One side of the heating chamber is open and connected to the inner wall of the side of the movable seat. The adjustable internal heat acupuncture therapeutic instrument is composed of a movable seat and an operating box. The operating box is provided with multiple heating chambers. By placing the acupuncture needles in different heating chambers, heating at different temperatures is performed, so that the entire instrument has more choices for the temperature when heating the acupuncture needles. The steam temperature is adjusted by the cooperation of the heating module, the docking tube, the air inlet pipe, and the fan module to achieve the purpose of temperature control and improve the accuracy of temperature control.

[0004] The prior art has some problems in practical application. This technical solution heats the acupuncture needles by steam during use. However, the steam heating speed is slow, and it is not easy to control the temperature, and the efficiency is low. At the same time, when heating acupuncture needles of different diameters and different numbers, the steam heating is prone to unevenness.

[0005] Therefore, it is necessary to invent an intelligent acupuncture therapeutic instrument to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide an intelligent acupuncture therapeutic instrument to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: an intelligent acupuncture therapeutic apparatus, comprising:

[0008] A device body having a cavity therein;

[0009] A plurality of fixed sleeves are provided and all are located in the cavity inside the device body, and a support is fixedly provided at the bottom end of the fixed sleeve;

[0010] A lifting seat, which is slidably arranged at the bottom end of the fixed sleeve, and a plurality of needle grooves distributed in an annular array are formed at the top end of the lifting seat;

[0011] An electromagnetic heating coil, which is arranged in a spiral structure and is located above the fixed sleeve. The electromagnetic heating coil is fixedly arranged on one side of the support, and the inner diameter of the electromagnetic heating coil is larger than the diameter of the lifting seat;

[0012] A guiding ring, which is located above the electromagnetic heating coil and is fixedly connected to the support. A fixed seat and a movable seat are arranged inside the guiding ring. A plurality of movable seats are arranged and are all arranged around the outside of the fixed seat. Guiding holes are arranged in the middle of the fixed seat and the movable seat;

[0013] A shape memory alloy ring, which is fixedly arranged above the fixed sleeve, and a plurality of clamping projections for restricting the position of the lifting seat are arranged around the inner side wall of the shape memory alloy ring;

[0014] A plurality of acupuncture needles are arranged and are all inserted into the electromagnetic heating coil, and a plurality of acupuncture needles all penetrate through the inside of the guiding hole and the bottom ends are inserted into the needle grooves.

[0015] Preferably, a sliding hole and a sliding rod. The sliding hole is formed on the outside of the movable seat. The sliding rod is fixedly arranged between the fixed seat and the guiding ring, and the sliding rod is slidably arranged in the sliding hole;

[0016] A movable ring and a movable arm. The movable ring is slidably arranged above the guiding ring. A plurality of movable arms are arranged and are all rotatably arranged inside the movable ring. The bottom ends of the plurality of movable arms are respectively rotatably arranged on the outside of the movable seat.

[0017] Preferably, a transmission rod, which is fixedly arranged below the movable ring and is slidably arranged on the outside of the fixed sleeve;

[0018] A lead screw sleeve and an adjusting lead screw. The lead screw sleeve is fixedly arranged at the bottom end of the transmission rod. The adjusting lead screw is rotatably arranged at the bottom end of the support, and the adjusting lead screw penetrates through the inside of the lead screw sleeve. A motor for driving the adjusting lead screw is arranged between the adjusting lead screw and the support.

[0019] Preferably, an extension arm, which is fixedly arranged at the bottom end of the lifting seat and is slidably arranged on the outside of the fixed sleeve;

[0020] A guide rod and a pressing seat. The pressing seat is arranged in an annular structure and is located above the equipment main body. The guide rod is fixedly arranged between the pressing seat and the extension arm;

[0021] A return spring, which is fixedly arranged between the lifting seat and the fixed sleeve.

[0022] Preferably, the cross-section of the latch is set as an "∠" shaped structure, and a plurality of through grooves are circumferentially formed on the inner side wall of the shape memory metal ring, and the plurality of through grooves respectively correspond to the plurality of latches.

[0023] Preferably, the acupuncture needle includes a needle body and a needle handle, the needle body is located below the needle handle, and the needle body is set as a sharp structure.

[0024] Preferably, there are multiple groups of needle grooves, and each group of needle grooves includes a plurality of needle grooves distributed in a straight line, and the moving direction of the movable seat is consistent with the distribution direction of each group of needle grooves.

[0025] Preferably, the top end of the shape memory metal ring extends to the inner bottom of the electromagnetic heating coil.

[0026] Preferably, a display screen and an interface are fixedly arranged on the outer surface of the device main body, and the interface is used to connect the device main body and the acupuncture needle through a wire.

[0027] The technical effects and advantages of the present invention:

[0028] 1. By providing a fixed sleeve, a lifting seat and an electromagnetic heating coil, the acupuncture needle can be inserted into the electromagnetic heating coil and supported by the lifting seat to complete needle insertion. The electromagnetic heating coil can heat the acupuncture needle in the form of high-frequency eddy current, so as to realize rapid heating of the acupuncture needle. Moreover, the position of the lifting seat is limited by the shape memory metal ring and the latch. When the acupuncture needle is heated for more than a certain time, the latch inside the shape memory metal ring deforms to release the lifting seat, and the lifting seat can push up the acupuncture needle, which facilitates the removal of the acupuncture needle and avoids the situation of overheating of the acupuncture needle at the same time;

[0029] 2. By providing a fixed seat and a movable seat, both the fixed seat and the movable seat can realize the positioning and guiding of the acupuncture needle. Moreover, the movable seat can slide relative to the fixed seat to adjust the distance between multiple acupuncture needles. When heating acupuncture needles with different diameters and quantities, the position of the movable seat can be adjusted to increase the gap between multiple acupuncture needles, so as to ensure the heating effect when multiple acupuncture needles are heated simultaneously;

[0030] 3. By providing an electromagnetic heating coil and an acupuncture needle, the electromagnetic heating coil can heat the acupuncture needle through high-frequency eddy current. Moreover, by controlling the heating time, the heating temperature of the acupuncture needle can be controlled. The high-temperature acupuncture needle can be used for fire needle treatment of patients, and the medium-temperature acupuncture needle can be used for warm needle treatment of patients. After the acupuncture needle is connected to the device main body through a wire and an interface, the device main body can deliver current into the acupuncture needle for electro-acupuncture treatment of patients. The device can realize fire needle, warm needle and electro-acupuncture treatment of patients, so as to improve the treatment effect on patients. Description of the Drawings

[0031] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0032] Figure 2 This is a schematic diagram of the fixed sleeve and the electromagnetic heating coil structure of the present invention.

[0033] Figure 3 This is a schematic cross-sectional view of the fixed sleeve structure of the present invention.

[0034] Figure 4 This is a schematic sectional view of the fixed sleeve structure of the present invention.

[0035] Figure 5 This is a schematic diagram of the guide ring and the acupuncture needle structure of the present invention.

[0036] Figure 6 This is a schematic diagram of the lifting seat in the lifted state of the present invention.

[0037] Figure 7 This is a schematic diagram of the fixed seat and the movable seat structure of the present invention.

[0038] Figure 8 This is a schematic diagram of the lifting seat structure of the present invention.

[0039] Figure 9 This is a schematic diagram of the fixed sleeve structure of the present invention.

[0040] In the figure: 1, equipment main body; 2, fixed sleeve; 3, lifting seat; 4, electromagnetic heating coil; 5, guide ring; 6, memory metal ring; 7, acupuncture needle; 11, display screen; 12, interface; 21, support; 31, needle groove; 32, extension arm; 33, guide rod; 34, pressing seat; 35, return spring; 51, fixed seat; 52, movable seat; 53, sliding hole; 54, sliding rod; 55, movable ring; 56, movable arm; 57, transmission rod; 58, lead screw sleeve; 59, adjusting lead screw; 61, catch; 62, through groove. Specific embodiments

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] Embodiment 1

[0043] As Figures 1 to 9As shown in the figure, an intelligent acupuncture treatment device provided by the present invention is essentially a device that can heat multiple acupuncture needles 7 simultaneously. The acupuncture needles 7 can be inserted into the electromagnetic heating coil 4 inside the device main body 1. The electromagnetic heating coil 4 can heat the acupuncture needles 7 through high-frequency eddy currents. By controlling the working time of the heating coil 4, the heating temperature of the acupuncture needles 7 can be controlled to facilitate different treatments for patients. Moreover, when the heating time of the acupuncture needles 7 is too long, the lifting seat 3 inside the device main body 1 rises to eject the acupuncture needles 7 to avoid damage to the acupuncture needles 7 and the device;

[0044] In terms of specific structural installation, the structural body can be constructed according to the inventive concept of this embodiment. In this embodiment, no special limitation is made.

[0045] In this embodiment, an intelligent acupuncture treatment device includes:

[0046] The device main body 1, which has a cavity inside;

[0047] A plurality of fixing sleeves 2, all of which are located in the cavity inside the device main body 1. A support 21 is fixedly provided at the bottom end of the fixing sleeve 2. The heights of the plurality of fixing sleeves 2 are distributed in a stepped manner, and acupuncture needles 7 of different lengths can be inserted into the fixing sleeves 2 at different heights;

[0048] The lifting seat 3, which is slidably arranged at the bottom end of the fixing sleeve 2, and a plurality of needle grooves 31 distributed in an annular array are formed at the top end of the lifting seat 3;

[0049] The extension arm 32, which is fixedly arranged at the bottom end of the lifting seat 3 and is slidably arranged outside the fixing sleeve 2;

[0050] The guide rod 33 and the pressing seat 34. The pressing seat 34 is arranged in an annular structure and is located above the device main body 1. The guide rod 33 is fixedly arranged between the pressing seat 34 and the extension arm 32;

[0051] The return spring 35, which is fixedly arranged between the lifting seat 3 and the fixing sleeve 2;

[0052] There are multiple groups of needle grooves 31, and each group of needle grooves 31 includes a plurality of needle grooves 31 distributed in a straight line;

[0053] The electromagnetic heating coil 4, which is arranged in a spiral structure and is located above the fixing sleeve 2. The electromagnetic heating coil 4 is fixedly arranged on one side of the support 21, and the inner diameter of the electromagnetic heating coil 4 is larger than the diameter of the lifting seat 3;

[0054] The guiding ring 5 is located above the electromagnetic heating coil 4 and fixedly connected to the support 21. Inside the guiding ring 5, there are a fixed seat 51 and a movable seat 52. There are multiple movable seats 52, all of which are arranged around the outside of the fixed seat 51. Guide holes are provided in the middle of both the fixed seat 51 and the movable seat 52. The moving direction of the movable seat 52 is the same as the distribution direction of each group of needle grooves 31;

[0055] The sliding hole 53 and the sliding rod 54. The sliding hole 53 is opened on the outside of the movable seat 52. The sliding rod 54 is fixedly arranged between the fixed seat 51 and the guiding ring 5, and the sliding rod 54 is slidably arranged in the sliding hole 53;

[0056] The movable ring 55 and the movable arm 56. The movable ring 55 is slidably arranged above the guiding ring 5. There are multiple movable arms 56, all of which are rotatably arranged inside the movable ring 55. The bottom ends of the multiple movable arms 56 are respectively rotatably arranged on the outside of the movable seat 52;

[0057] The transmission rod 57 is fixedly arranged below the movable ring 55 and is slidably arranged outside the fixed sleeve 2;

[0058] The lead screw sleeve 58 and the adjusting lead screw 59. The lead screw sleeve 58 is fixedly arranged at the bottom end of the transmission rod 57. The adjusting lead screw 59 is rotatably arranged at the bottom end of the support 21, and the adjusting lead screw 59 penetrates through the inside of the lead screw sleeve 58. A motor for driving the adjusting lead screw 59 is provided between the adjusting lead screw 59 and the support 21. It should be noted that the motor is equipped with a supporting controller and power supply, which can realize the driving of the adjusting lead screw 59;

[0059] The shape memory alloy ring 6 is fixedly arranged above the fixed sleeve 2. Multiple locking lugs 61 for restricting the position of the lifting seat 3 are arranged around the inner side wall of the shape memory alloy ring 6. The top end of the shape memory alloy ring 6 extends to the inner bottom of the electromagnetic heating coil 4. When the electromagnetic heating coil 4 is energized, the shape memory alloy ring 6 is synchronously heated under the influence of high-frequency pulses;

[0060] The cross-section of the locking lug 61 is set as an "∠" shaped structure. Multiple through grooves 62 are respectively formed around the inner side wall of the shape memory alloy ring 6, and the multiple through grooves 62 respectively correspond to the multiple locking lugs 61. When the locking lug 61 deforms due to overheating, it can deform and enter the through groove 62. At this time, the limit of the locking lug 61 on the lifting seat 3 is released;

[0061] The thermal deformation of the locking lug 61 can play an overheat protection role for the device to avoid overheating and damage of the acupuncture needle 7. When the device operates within the normal time range, the temperature of the locking lug 61 is not high enough to cause thermal deformation;

[0062] The acupuncture needles 7 are provided in plurality and are all inserted into the electromagnetic heating coil 4. Moreover, the plurality of acupuncture needles 7 all penetrate through the inside of the guiding holes and the bottom ends thereof are inserted into the needle grooves 31. The acupuncture needles 7 include needle bodies and needle handles. The needle bodies are located below the needle handles, and the needle bodies are provided with sharp structures;

[0063] A display screen 11 and an interface 12 are fixedly provided on the outer surface of the device main body 1. The interface 12 is used to connect the device main body 1 and the acupuncture needles 7 through wires. An electric pulse emitter is provided inside the device main body 1. The electric pulse emitter adopts an existing product on the market, and it can realize the electrical connection with the acupuncture needles 7 through the interface 12 and the wires, so as to provide electric pulses for the acupuncture needles 7 to stimulate the acupoints of the patient for electroacupuncture treatment;

[0064] It should be noted that the display screen 11 is set as a touch screen, and it can realize the signal input to the motors and the supporting controllers of the electromagnetic heating coils 4, so as to facilitate the device to control the spacing between the plurality of acupuncture needles 7 and the heating time of the acupuncture needles 7.

[0065] When using an intelligent acupuncture therapeutic apparatus of this embodiment, the acupuncture needles 7 are passed through the guiding holes in the middle of the fixed seat 51 and the movable seat 52, and the bottom ends of the acupuncture needles 7 are inserted into the needle grooves 31. Then, the pressing seat 34 is pressed. The pressing seat 34 drives the lifting seat 3 to move downward through the guide rod 33 and the extension arm 32 until the lifting seat 3 completely enters the fixed sleeve 2. At this time, the latch 61 pops out of the through groove 62 under the action of its own elastic potential energy. The bottom end of the latch 61 limits the top end of the lifting seat 3, so that the lifting seat 3 is limited in the fixed sleeve 2. At this time, the needle bodies of the acupuncture needles 7 are completely inserted into the electromagnetic heating coil 4. Controlling the energization of the electromagnetic heating coil 4 can heat the acupuncture needles 7;

[0066] When the heating time of the acupuncture needles 7 is too long and the user does not stop the energization of the electromagnetic heating coil 4, the memory metal ring 6 is heated to a certain temperature by the electromagnetic heating coil 4. At this time, the latch 61 inside the memory metal ring 6 undergoes thermal deformation. The latch 61 deforms and enters the through groove 62. At this time, the limit on the lifting seat 3 is released. At this time, the lifting seat 3 is jacked up under the action of the return spring 35, and the acupuncture needles 7 are jacked up, so that the needle bodies of the acupuncture needles 7 slide out of the electromagnetic heating coil 4 to avoid damage to the acupuncture needles 7 due to overheating;

[0067] When heating acupuncture needles 7 with a relatively large diameter or multiple acupuncture needles, by controlling the operation of the motor for driving the adjusting lead screw 59, the adjusting lead screw 59 rotates. The adjusting lead screw 59 cooperates with the lead screw sleeve 58, and can drive the movable ring 55 to move upward through the slide bar 54. The movable ring 55 can pull the movable seat 52 through the movable arm 56, causing the movable seat 52 to move along the direction of the slide bar 54. At this time, the multiple movable seats 52 move away from the fixed seat 51. Correspondingly, when the acupuncture needles 7 are inserted into the guiding holes in the middle of the movable seat 52 and the fixed seat 51, the distance between the multiple acupuncture needles 7 becomes larger to avoid the influence of the too-close distance between the multiple acupuncture needles 7 on the heating effect.

[0068] Embodiment 2

[0069] As a supplement to Embodiment 1, by controlling the electromagnetic heating coil 4 to heat the acupuncture needles 7 for 30 s at high-frequency output, the needle bodies of the acupuncture needles 7 are heated to 800 degrees Celsius. At this time, the acupuncture needles 7 are taken out, and the needle bodies of the acupuncture needles 7 are inserted into the acupoints of the patient, and the effect of fire needle treatment on the patient can be achieved.

[0070] During the process of taking out the acupuncture needles 7, the user should use tools to hold the needle handles of the acupuncture needles 7 to avoid scalding.

[0071] Embodiment 2

[0072] As a supplement to Embodiment 1, by controlling the electromagnetic heating coil 4 to heat the acupuncture needles 7 for 20 min at low-frequency output, the needle bodies of the acupuncture needles 7 are heated to 40 °C. At this time, the acupuncture needles 7 are taken out, and the needle bodies of the acupuncture needles 7 are inserted into the acupoints of the patient, and the effect of warm needle treatment on the patient can be achieved.

[0073] During the process of heating the acupuncture needles 7, the temperature of the acupuncture needles 7 can be controlled by adjusting the heating time. According to the conditions of different patients, adjusting the temperature of the acupuncture needles 7 between 37 °C and 50 °C can ensure the effect of warm needle treatment.

[0074] Embodiment 3

[0075] As a supplement to Embodiment 1, use a wire to connect the needle handle of the acupuncture needle 7 to the interface 12 on the surface of the device main body 1, then insert the needle body of the acupuncture needle 7 into the corresponding acupoint of the patient, and control the device main body 1 to emit an electric pulse through the display screen 11 on the surface of the device main body 1. The electric pulse is transmitted to the needle body of the acupuncture needle 7 through the wire, and then the acupoints of the patient are stimulated to achieve the effect of electroacupuncture treatment on the patient.

[0076] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An intelligent acupuncture therapeutic apparatus, characterized in that, Comprising: A device main body (1) with a cavity inside; A fixing sleeve (2) with a plurality of them all located inside the cavity of the device main body (1), and a support (21) is fixedly provided at the bottom end of the fixing sleeve (2); A lifting seat (3) slidably arranged at the bottom end of the fixing sleeve (2), and a plurality of needle grooves (31) distributed in an annular array are formed at the top end of the lifting seat (3); An electromagnetic heating coil (4) which is arranged in a spiral structure and located above the fixing sleeve (2), the electromagnetic heating coil (4) is fixedly arranged on one side of the support (21), and the inner diameter of the electromagnetic heating coil (4) is larger than the diameter of the lifting seat (3); A guiding ring (5) located above the electromagnetic heating coil (4) and fixedly connected to the support (21), a fixing seat (51) and a movable seat (52) are arranged inside the guiding ring (5), a plurality of the movable seats (52) are all arranged around the outside of the fixing seat (51), and guiding holes are arranged in the middle of both the fixing seat (51) and the movable seat (52); A shape memory alloy ring (6) fixedly arranged above the fixing sleeve (2), and a plurality of latches (61) for restricting the position of the lifting seat (3) are arranged around the inner side wall of the shape memory alloy ring (6); Acupuncture needles (7) with a plurality of them all inserted into the electromagnetic heating coil (4), and all the plurality of acupuncture needles (7) penetrate through the inside of the guiding holes and the bottom ends are inserted into the needle grooves (31).

2. An intelligent acupuncture therapeutic apparatus according to claim 1, characterized in that, Further comprising: A sliding hole (53) and a sliding rod (54), the sliding hole (53) is formed on the outside of the movable seat (52), the sliding rod (54) is fixedly arranged between the fixing seat (51) and the guiding ring (5), and the sliding rod (54) is slidably arranged in the sliding hole (53); A movable ring (55) and movable arms (56), the movable ring (55) is slidably arranged above the guiding ring (5), a plurality of the movable arms (56) are all rotatably arranged inside the movable ring (55), and the bottom ends of the plurality of movable arms (56) are respectively rotatably arranged on the outside of the movable seat (52).

3. An intelligent acupuncture therapeutic apparatus according to claim 2, wherein, Further comprising: A transmission rod (57) fixedly arranged below the movable ring (55) and slidably arranged on the outside of the fixing sleeve (2); A lead screw sleeve (58) and an adjusting lead screw (59), the lead screw sleeve (58) is fixedly arranged at the bottom end of the transmission rod (57), the adjusting lead screw (59) is rotatably arranged at the bottom end of the support (21), and the adjusting lead screw (59) penetrates through the inside of the lead screw sleeve (58), and a motor for driving the adjusting lead screw (59) is arranged between the adjusting lead screw (59) and the support (21).

4. An intelligent acupuncture therapeutic apparatus according to claim 1, characterized in that, Further comprising: An extension arm (32) fixedly arranged at the bottom end of the lifting seat (3) and slidably arranged on the outside of the fixing sleeve (2); A guide rod (33) and a pressing seat (34), the pressing seat (34) is arranged in an annular structure and located above the device main body (1), and the guide rod (33) is fixedly arranged between the pressing seat (34) and the extension arm (32); A return spring (35) fixedly arranged between the lifting seat (3) and the fixing sleeve (2).

5. An intelligent acupuncture therapeutic apparatus according to claim 4, wherein, Further comprising: The cross-section of the latch (61) is set as an "∠" shaped structure, and a plurality of through grooves (62) are circumferentially formed on the inner side wall of the shape memory metal ring (6), and the plurality of through grooves (62) respectively correspond to the plurality of latches (61).

6. An intelligent acupuncture therapeutic apparatus according to claim 1, wherein, Further comprising: The acupuncture needle (7) includes a needle body and a needle handle. The needle body is located below the needle handle, and the needle body is set as a sharp structure.

7. An intelligent acupuncture therapeutic apparatus according to claim 1, characterized in that, Further comprising: There are multiple groups of the needle grooves (31), and each group of needle grooves (31) includes a plurality of needle grooves (31) distributed in a straight line. The moving direction of the movable seat (52) is consistent with the distribution direction of each group of needle grooves (31).

8. An intelligent acupuncture therapeutic apparatus according to claim 1, characterized in that, Further comprising: The top end of the shape memory metal ring (6) extends to the inner bottom of the electromagnetic heating coil (4).

9. An intelligent acupuncture therapeutic apparatus according to claim 1, wherein, Further comprising: A display screen (11) and an interface (12) are fixedly arranged on the outer surface of the device main body (1). The interface (12) is used to connect the device main body (1) and the acupuncture needle (7) through a wire.

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