Mongolian medicine intelligent fire needle therapeutic apparatus

Abstract

The invention discloses a Mongolian medicine intelligent fire needle therapeutic apparatus, and relates to the technical field of medical instruments, the Mongolian medicine intelligent fire needle therapeutic apparatus comprises an outer tube and an inner tube which are in sliding connection, a fire needle fixing and heating assembly is arranged in the inner tube, a needle applying assembly is arranged in the outer tube, an opening and closing assembly is arranged at the bottom of the outer tube, and a photoelectric sensor capable of driving the needle applying assembly and the opening and closing assembly is arranged at the bottom of the outer tube; a pressing shaft is pressed downwards and a clamping block is pushed out, so that a fire needle for treatment is fixed, a heating ring is used for heating, the middle section and the lower section of a three-section type electric push rod extend respectively, the fire needle is punctured into the skin of a patient for treatment, and an arc-shaped electric push rod is driven to extend when the bottom end of the fire needle is detected through a photoelectric sensor; therefore, the opening and closing assembly is opened for needle application. The device has the advantages of being convenient to replace, high in treatment efficiency, high in safety and convenient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a Mongolian medicine intelligent fire needle therapeutic instrument. Background Art

[0002] Fire needle therapy is a traditional treatment method in Chinese and Mongolian medicine. It is achieved by burning the needle tip red and then quickly inserting it into specific acupuncture points or damaged parts of the human body to achieve the purpose of treating diseases. In traditional fire needle therapy, the depth of fire needle insertion can only be observed by the naked eye. For doctors with less treatment experience, it is difficult to control and judge the depth of fire needle insertion, and the temperature of the fire needle can only be ensured by directly clamping the device for heating the fire needle directly on the tail end of the fire needle that has been inserted into the human body. Although this method can ensure the temperature of the fire needle, it is difficult to operate and can easily cause burns to the patient's skin, so it has poor safety. Some current automatic acupuncture devices have many problems.

[0003] Existing fire needle treatment devices, such as a warm acupuncture device with a temperature control function provided by publication number CN116270208A, include fire needles, a fire needle mounting block and a shell, the fire needles penetrate the fire needle mounting block and are slidably connected thereto, at least four fire needles are provided and are distributed in a circle on the fire needle mounting block; a heating plate is fixedly connected to the inner wall of the shell, and a heating power supply is provided on the surface of the shell; a baffle is fixedly connected to the inner wall of the shell, and a disinfection cotton layer is provided on the side of the baffle close to the fire needle mounting block; this application replaces the fire needles by rotating the fire needle mounting block during acupuncture, but this replacement method can only facilitate the replacement of the fire needles within four acupuncture treatments. When the number of acupuncture treatments is large, it will cause the problem of inconvenience in replacing the fire needles, and the scope of application is narrow, which in turn affects the treatment efficiency. Summary of the invention

[0004] In view of the above-mentioned problems, the present invention aims to provide a Mongolian medicine intelligent fire needle therapy instrument, which designs a fire needle fixing and heating component, clamps fire needles of different cross-sectional diameters through a clamping block elastically slidably arranged at the bottom of the inner tube, and heats the fire needles through a heating ring. By designing an acupuncture assembly, through a three-stage electric push rod in the outer tube, combined with a photoelectric sensor at the bottom of the outer tube, the fire needles can be inserted into the acupuncture points at the required acupuncture depth. The instrument has the advantages of easy replacement, high treatment efficiency, strong safety and easy use.

[0005] The main idea of ​​the technical solution adopted in the present invention is: to design a fire needle fixing and heating component, by arranging a clamping block and a limit ring capable of limiting the clamping block at the bottom of the inner tube, the clamping block can be opened when it slides downward under pressure to facilitate the placement of the fire needle, and after the clamping block is reset upward, the clamping block is contracted by the limit ring to clamp fire needles of different cross-sectional sizes, and the fire needles are heated by a heating ring located above the clamping block; to design an acupuncture component, by arranging a three-stage electric push rod at the top of the outer tube, the inner tube together with the fire needle is pressed down, and when the fire needle is detected by the photoelectric sensor at the bottom of the outer tube, the fire needle is inserted into the acupuncture point at the required acupuncture depth for treatment through the secondary extension of the three-stage electric push rod.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is as follows: A Mongolian medicine intelligent fire needle therapeutic instrument comprises a slidingly connected outer tube and an inner tube, wherein the inner tube is provided with a fire needle fixing and heating component, the outer tube is provided with a needle application component, and the bottom of the outer tube is provided with an opening and closing component.

[0007] The fixed heating component includes a pressing shaft slidably arranged in the inner tube, a pressing shaft reset spring is fixed to the bottom of the pressing shaft and the bottom of the inner tube, a plurality of clamping blocks are arranged at the bottom of the pressing shaft, an outer sleeve of the clamping block is provided with a limiting ring clamped to the bottom of the inner tube, and a plurality of heating rings are arranged near the bottom of the pressing shaft; the clamping block can slide downward and open when the pressing shaft is pressed downward so as to place the fire needle, and the upward reset of the pressing shaft can drive the clamping block to reset upward, and the clamping block contracts under the action of the limiting ring to fix the fire needles of different sizes, and heats the fire needles through the heating ring.

[0008] The needle application assembly includes a plurality of three-section electric push rods fixed to the top end of the inner part of the outer tube, a connecting beam is fixed between the middle section of the three-section electric push rod and the inner tube, a sliding rod is fixed at the bottom of the connecting beam, a triangular slider is slidably connected to the bottom of the sliding rod, and an annular pressure plate elastically slidably connected to the bottom of the outer tube is provided below the triangular slider, and the lower section of the three-section electric push rod just contacts the inclined section of the triangular slider; the middle section of the three-section electric push rod is extended to drive the inner tube, the connecting beam and the sliding rod to move downward, and the sliding of the sliding rod can push the triangular slider to slide in the direction close to the inner tube and clamp the inner tube, and then the lower section of the three-section electric push rod is extended to push the triangular slider and the inner tube to slide downward, push out the fire needle located in the inner tube, and pierce into the patient's skin.

[0009] Based on the above technical solution, further, the distance between the vertical part of the triangular slider and the inner tube wall is equal to the distance between the horizontal part of the triangular slider and the annular pressure plate; when the vertical part of the triangular slider contacts the inner tube wall, the horizontal part of the triangular slider can synchronously contact the top of the annular pressure plate.

[0010] Based on the above technical solution, further, a three-stage push rod switch for controlling the three-stage electric push rod is provided on the top of the outer tube.

[0011] The opening and closing assembly includes a fixed plate located at the bottom of the outer tube, a pair of opening and closing plates are slidably arranged on the fixed plate, a pair of arc-shaped electric push rods are also arranged at the bottom edge of the outer tube, the movable ends of the arc-shaped electric push rods are fixedly connected to the two ends of the bottom turntable, a pair of arc-shaped slide grooves are opened on the bottom turntable, and the bottom of the opening and closing plate is slidably connected to the arc-shaped slide grooves; when the arc-shaped electric push rods are extended or shortened, they can drive the bottom turntable to rotate and push the opening and closing plates to open or close through the arc-shaped slide grooves.

[0012] Based on the above technical solution, further, an arc-shaped push rod switch for controlling the arc-shaped electric push rod is provided on the top of the outer tube.

[0013] Based on the above technical solution, further, a photoelectric sensor is provided on the inner wall of the bottom of the outer tube. When the photoelectric sensor detects the fire needle sliding downward, it can drive the lower section of the three-section electric push rod in the needle application assembly to extend, and at the same time drive the arc-shaped electric push rod in the opening and closing assembly to extend.

[0014] A method for using a Mongolian medicine intelligent fire needle therapeutic instrument comprises the following steps: S1. Use the arc push rod switch to open the opening and closing assembly, press the pressing shaft downward, push out the clamping block, put the fire needle into the heating ring along the center of the clamping block, release the pressing shaft, and reset the pressing shaft under the action of the three-stage electric push rod, drive the clamping block to reset and clamp the fire needle, and heat the fire needle through the heating ring, and use the arc push rod switch to close the opening and closing assembly; S2. When the treatment acupuncture point is determined, the three-stage push rod switch is used to control the middle section of the three-stage electric push rod to extend, driving the inner tube, the connecting beam and the slide rod to move downward, and the triangular slide block moves downward synchronously and contacts the annular pressure plate, and then slides horizontally to clamp the inner tube; S3, the photoelectric sensor detects the bottom tip of the fire needle, drives the lower section of the three-stage electric push rod to extend, and synchronously drives the opening and closing assembly to open, so as to push the fire needle out along the bottom of the outer tube according to the extended length of the lower section of the three-stage electric push rod; S4. When the fire needle needs to be replaced, press the pressing shaft downward to make the fire needle fall off, and then repeat the installation method of step S1.

[0015] The beneficial effects of the present invention are: 1. By designing a fire needle fixing heating component, the pressing shaft is pressed down to push the clamping block to slide downward and open so that the fire needle can be placed. When the pressing shaft is released, the clamping block can be reset, and the middle part of the clamping block can be clamped by a limiting ring to fix the fire needle, and heated by a heating ring located at the bottom of the pressing shaft. This makes the present invention easy to use and convenient for doctors to replace the fire needle during each treatment when performing multiple treatments on patients.

[0016] 2. By designing the needle application assembly, the fire needle is pushed downward in segments through a three-stage electric push rod, and the three-stage electric push rod and the arc-shaped electric push rod are automatically driven to extend through a photoelectric sensor. While the bottom of the outer tube is opened, the fire needle is pushed out to the required insertion depth, thereby improving the treatment efficiency of the present invention.

[0017] 3. By designing a fixed heating component, a needle-applying component and an opening and closing component, the fire needle is heated inside the inner tube, and then the needle-applying component is controlled to move downward through the switch combined with the photoelectric sensor, and the opening and closing component is opened synchronously to facilitate the doctor's acupuncture. At the same time, the opening and closing component can prevent the fire needle from falling off when closed, thereby causing damage to the patient or the doctor, so that the present invention has the advantage of good safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention from a bottom viewing angle; Figure 3 A top view of the present invention; Figure 4 is a cross-sectional view of the present invention; Figure 5 It is a cross-sectional view of the three-dimensional structure of the present invention; Figure 6 is a cross-sectional view of the other side of the present invention; Figure 7 for Figure 5 A local detail view at point A; Figure 8 for Figure 5 A local detail view at point B; Fig. 9 for Figure 6 A local detail view at C; Fig.10 It is a schematic diagram of the three-dimensional structure of the opening and closing component in the open state; Fig.11 It is a schematic diagram of the three-dimensional structure of the opening and closing component in the closed state; Fig.12 Schematic diagram of the exploded view of the opening and closing components.

[0019] Among them: 1. Outer tube; 2. Inner tube; 3. Fire needle fixed heating assembly; 301. Pressing shaft; 302. Pressing shaft reset spring; 303. Clamping block; 304. Limiting ring; 305. Heating ring; 306. Wire; 307. Pressing shaft reset spring; 4. Needle application assembly; 401. Three-stage electric push rod; 402. Connecting beam; 403. Slide rod; 404. Triangular slider; 405. Annular pressure plate; 406. Annular pressure plate reset spring; 5. Opening and closing assembly; 501. Fixed plate; 502. Opening and closing plate; 503. Arc-shaped electric push rod; 504. Bottom turntable; 505. Arc-shaped slide groove; 506. Fixed plate fixed block; 507. Opening and closing plate slide groove; 508. Opening and closing plate guide groove; 6. Photoelectric sensor; 7. Three-stage push rod switch; 8. Arc-shaped push rod switch. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] The inventors have found that when using traditional fire needle therapy, the depth of the fire needle insertion can only be observed with the naked eye. For doctors with less treatment experience, it is difficult to control and judge the depth of the fire needle insertion, and the temperature of the fire needle can only be ensured by directly clamping the device for heating the fire needle directly on the tail end of the fire needle that has already been inserted into the human body. Although this method can ensure the temperature of the fire needle, it is difficult to operate and can easily cause burns to the patient's skin, so it has poor safety. Some current automatic acupuncture devices have many problems, such as the inconvenience of replacing fire needles, which in turn affects the treatment efficiency.

[0022] Based on the above findings, the present application proposes a Mongolian medicine intelligent fire needle therapy instrument, which designs a fire needle fixing and heating component, and arranges a clamping block at the bottom of the inner tube, and a limit ring that can limit the clamping block. When the clamping block slides downward under the pressure of the pressing shaft, it can open to allow the fire needle to be placed in. After the clamping block is reset upward, the clamping block is contracted by the limit ring to clamp fire needles of different cross-sectional sizes, and the fire needles are heated by a heating ring located above the clamping block. The acupuncture component is designed, and a three-stage electric push rod is arranged on the top of the outer tube. The inner tube together with the fire needle is pressed down by extending the middle section. When the fire needle is detected by the photoelectric sensor at the bottom of the outer tube, the fire needle is inserted into the acupuncture point at the required acupuncture depth for treatment through the secondary extension of the lower section of the three-stage electric push rod. It has the advantages of easy replacement, high treatment efficiency, strong safety and easy use.

[0023] See also Figure 1-Figure 6 The present application discloses a Mongolian medicine intelligent fire needle therapeutic instrument, comprising an outer tube 1 and an inner tube 2 which are slidably connected, a double-section shell structure with a cylindrical cavity in the middle of the outer tube 1, and the size of the upper section of the outer tube 1 is much larger than the lower section, and the inner tube 2 is a shell structure with a cylindrical cavity in the middle, and the overall material of the outer tube 1 and the inner tube 2 should be selected to have a certain strength and poor thermal conductivity; See also Figure 7-Figure 9 , a fire needle fixed heating component 3 is provided in the inner tube 2, and the fixed heating component 3 includes a pressing shaft 301 slidably arranged in the inner tube 2, and the pressing shaft 301 is an elongated cylindrical structure as a whole. The material of the pressing shaft 301 can be a lightweight metal material with poor thermal conductivity and good strength, and its bottom cross-sectional radius is larger than the overall cross-sectional radius of the shaft body, the bottom side wall of the pressing shaft 301 is in contact with the inner wall of the inner tube 2, and the top of the pressing shaft 301 is in contact with the opening at the top of the inner tube 2. In some embodiments, a pressing shaft limit block can be selected near the top of the pressing shaft 301 and at one end of the inner tube 2, so that the pressing shaft 301 will not slide out from the top of the inner tube 2 due to the upward force; A pressing shaft reset spring 307 is fixed to the bottom of the pressing shaft 301 and the bottom of the inner tube 2. The size of the pressing shaft reset spring 307 is between the bottom of the pressing shaft 301 and the bottom opening of the inner tube 2. A plurality of clamping blocks 303 are provided at the bottom of the pressing shaft 301. The outer sleeve of the clamping block 303 is provided with a limiting ring 304 that is clamped to the bottom of the inner tube 2. The clamping block 303 is a multi-arc block structure that can be opened and closed at a certain angle along the connection with the bottom of the pressing shaft 301. The limiting ring 304 is a hollow annular platform structure. The overall shape of the limiting ring 304 fits the clamping block 303. When the pressing shaft 301 slides downward, it can push the clamping block 303. The relative limiting ring 304 slides downward, and the limiting ring 304 has a certain elasticity. When the clamping block 303 slides downward, it can open at a certain angle, and the fire needle can be placed along the middle of the clamping block 303. When the top of the fire needle contacts the bottom center of the pressing shaft 301, the pressing shaft 301 is released, and the pressing shaft 301 can drive the clamping block 303 to slide upward and reset. At this time, the limiting ring 304 limits the bottom of the clamping block 303, so that the clamping block 303 can clamp and fix the fire needle. Since the limiting ring 304 and the clamping block 303 themselves have a certain elasticity, they can clamp fire needles with different shaft diameters, thereby improving the scope of application of the present invention. The pressing shaft 301 is provided with a plurality of heating rings 305 near the bottom. The heating rings 305 are made of a metal material with good thermal conductivity and can be fixed to the pressing shaft 301 by means of snap-fitting or the like. The heating rings 305 are connected with wires 306, which extend upward along the pressing shaft 301 and pass through the top of the inner tube 2. An external power source connected through the wires 306 can provide energy for the heating rings 305, so that the heating rings 305 generate heat. When the fire needle is inserted and fixed to the bottom of the pressing shaft 301, the fire needle is heated by the heating rings 305 so as to treat the patient.

[0024] The outer tube 1 is provided with an acupuncture assembly 4, which includes a plurality of three-section electric push rods 401 fixed to the top of the inner part of the outer tube 1. The three-section electric push rods 401 are divided into an upper end, a middle section and a lower section, wherein the upper end is fixed to the inner top surface of the outer tube 1, and the middle section and the lower section can be extended in stages; at the same time, the three-section electric push rods 401 maintain a contracted state under normal conditions, and can be synchronously extended downward by a certain distance when the pressing shaft 301 and the inner tube 2 move downward, and can automatically reset upward to the initial state; A transversely arranged connecting beam 402 is fixed between the middle section of the three-stage electric push rod 401 and the inner tube 2. When the middle section of the three-stage electric push rod 401 is extended, the inner tube 2 can be driven to slide downward along the outer tube 1. A vertically arranged sliding rod 403 is fixed at the bottom of the connecting beam 402. A triangular slider 404 is slidably connected to the bottom of the sliding rod 403. The cross-sectional shape of the triangular slider 404 is an isosceles right triangle, and a sliding groove is provided on its inclined surface to enable the bottom of the sliding rod 403 to slide. In some embodiments, a limit block structure protruding to both sides can be optionally provided at the bottom of the sliding rod 403, and limit sliding grooves matching the limit block structure are provided on both sides of the bottom of the sliding groove of the inclined surface of the triangular slider 404, so as to make the sliding between the sliding rod 403 and the triangular slider 404 more stable. An annular pressure plate 405 elastically slidably connected to the bottom of the outer tube 1 is provided below the triangular slider 404. The annular pressure plate 405 is a flat annular structure with a circular through hole in the middle. The radius of the circular through hole in the middle should be larger than the radius of the outer wall of the outer tube 1, and an annular pressure plate reset spring 406 is provided at the bottom of the annular pressure plate 405 and near the bottom of the outer tube 1; in some embodiments, the number of three-stage electric push rods 401 and triangular sliders 404 should remain the same, and the number should be no less than 2, and the number of annular pressure plate reset springs 406 should be no less than 3. At the same time, the above-mentioned structure should be evenly arranged along the circumference of the outer tube 1 when being set, so as to ensure that the extension of the three-stage electric push rod 401 can push the annular pressure plate 405 downward in a horizontal state, thereby ensuring that the inner tube 2 and the fire needle move downward along the outer tube 1 in a vertical state to ensure the accuracy of acupuncture.

[0025] The lower section of the three-stage electric push rod 401 just contacts the inclined section of the triangular slider 404. When the middle section of the three-stage electric push rod 401 extends, it drives the inner tube 2, the connecting beam 402 and the sliding rod 403 to move downward synchronously. The sliding rod 403 drives the triangular slider 404 to move downward, and makes the horizontal section at the bottom of the triangular slider 404 contact the annular pressing plate 405. At this time, the middle section of the three-stage electric push rod 401 continues to extend, and the downward movement of the sliding rod 403 can make the triangular slider 404 slide in the direction close to the inner tube 2, and finally clamp the inner tube 2. At this time, the lower section of the three-stage electric push rod 401 is controlled to extend. After the lower section contacts the triangular slider 404, it can push the triangular slider 404, the annular pressing plate 405 and the inner tube 2 to move downward, thereby pushing the fire needle at the bottom out from the bottom of the outer tube 1. The distance between the vertical part of the triangular slider 404 and the wall of the inner tube 2 is equal to the distance between the horizontal part of the triangular slider 404 and the annular pressure plate 405. When the triangular slider 404 clamps the inner tube 2, the subsequent extension distance of the lower section of the three-stage electric push rod 401 is the length of the fire needle piercing the skin.

[0026] The top of the outer tube 1 is provided with a three-stage push rod switch 7 for controlling the three-stage electric push rod 401. The three-stage push rod switch 7 can be used to control the middle section and the lower section of the three-stage electric push rod 401 to extend downward, which is conducive to improving the usability of the present invention; See also Figure 10-12 The bottom of the outer tube 1 is provided with an opening and closing assembly 5, and the opening and closing assembly 5 includes a fixed plate 501 located at the bottom of the outer tube 1, and a pair of opening and closing plates 502 are slidably arranged on the fixed plate 501. The fixed plate 501 is a flat disc-shaped structure, and a plurality of fixed plate fixing blocks 506 that can be fixed on the side wall of the bottom of the outer tube 1 are arranged on the fixed plate 501, and an opening and closing plate slide groove 507 for the opening and closing plates 502 to slide horizontally is opened in the middle thereof. The opening and closing plates 502 are arranged in pairs, and a cylindrical sliding column is fixed at the bottom of each opening and closing plate 502; A circular through hole is provided in the middle of the opening and closing plate slide groove 507 so that the fire needle can pass through. On both sides of the circular through hole, opening and closing plate guide grooves 508 are provided which are parallel to the opening and closing plate slide groove 507 and can allow the sliding column at the bottom of the opening and closing plate 502 to pass through. A pair of arc-shaped electric push rods 503 are also provided at the bottom edge of the outer tube 1, and the movable ends of the arc-shaped electric push rods 503 are fixedly connected to the two ends of the bottom turntable 504. A circular through hole for the fire needle to pass through is provided in the middle of the bottom turntable 504, and the bottom turntable 504 is rotatably fixed under the fixed plate 501. A pair of arc-shaped slide grooves 505 are provided on the bottom turntable 504, and the sliding column at the bottom of the opening and closing plate 501 passes through the fixed plate 501 and is slidably connected with the arc-shaped slide grooves 505. When the arc-shaped electric push rods 503 are extended or shortened, the bottom turntable 504 can be driven to rotate. Through the combined action of the arc-shaped slide grooves 505 on the bottom turntable 504 and the opening and closing plate guide grooves 508 on the fixed plate 501, the two opening and closing plates 502 can be driven to slide synchronously in relative directions along the opening and closing plate slide grooves 507 on the fixed plate 501, thereby opening or closing the opening and closing plates 502.

[0027] The top of the outer tube 1 is also provided with an arc push rod switch 8 for controlling the arc electric push rod 503. The arc push rod switch 8 is used to control the extension or shortening of the arc electric push rod 503 to open or close the opening and closing plate 502. When the fire needle needs to be replaced, the opening and closing assembly 5 can be opened as a whole for replacement. At the same time, in the closed state, the heated fire needle can be prevented from falling off from the bottom of the outer tube 1, which can improve a certain degree of safety and reliability. At the same time, by using the arc push rod switch 8 for control, the use of the present invention can also be made simpler.

[0028] A photoelectric sensor 6 is provided on the inner wall at the bottom of the outer tube 1. The height of the photoelectric sensor 6 is in contact with the bottom of the outer tube 1, and it can identify objects moving longitudinally. When the photoelectric sensor 6 detects the fire needle sliding downward, the triangular slider 404 located on the upper part of the outer tube 1 just clamps the inner tube 2, and the bottom of the triangular slider 404 just contacts the annular pressure plate 405. The photoelectric sensor 6 can automatically drive the middle section of the three-stage electric push rod 401 in the acupuncture component 4 to stop, and extend its lower section to the required acupuncture length, and at the same time drive the arc-shaped electric push rod 503 in the opening and closing component 5 to extend. While opening the opening and closing plate 502, the lower section of the three-stage electric push rod 401 is driven to extend to push the fire needle out of the bottom of the outer tube 1 to achieve the purpose of intelligent acupuncture. In some implementation schemes, a control component for setting the acupuncture length can also be selected on the outside of the outer tube 1, that is, the extension distance of the lower section of the three-stage electric push rod 401 driven by the photoelectric sensor 6 is set, so as to adjust the acupuncture length in combination with different treatment plans.

[0029] A method for using a Mongolian medicine intelligent fire needle therapeutic instrument comprises the following steps: S1. Use the arc push rod switch 8 to open the opening and closing component 5, press the pressing shaft 301 downward, push out the clamping block 303 and open it, put the fire needle into the heating ring 305 along the center of the clamping block 303 until the top of the fire needle contacts the lowest point at the center of the pressing shaft 301, release the pressing shaft 301, and reset the pressing shaft 301 under the action of the three-stage electric push rod 401, drive the clamping block 303 to reset and clamp the fire needle, and heat the fire needle through the heating ring 305, and use the arc push rod switch 8 to close the opening and closing component 5; S2. When the acupuncture point for treatment is determined, the three-stage push rod switch 7 is used to control the middle section of the three-stage electric push rod 7 to extend, driving the inner tube 2, the connecting beam 402 and the slide bar 403 to move downward, and the triangular slide block 404 moves downward synchronously and contacts the annular pressing plate 405, and then slides in the direction close to the inner tube 2 and clamps the inner tube 2; S3, the photoelectric sensor 6 detects the bottom tip of the fire needle, drives the lower section of the three-section electric push rod 401 to extend, and synchronously drives the opening and closing component 5 to open, so as to push the fire needle out along the bottom of the outer tube 1 according to the extended length of the lower section of the three-section electric push rod 401, and the pushed-out length of the fire needle is the extended length of the lower section of the three-section electric push rod 401; S4. When the fire needle needs to be replaced, the pressing shaft 301 is pressed down and the clamping block 303 is opened again to make the fire needle fall off, and then the installation method of step S1 is repeated.

[0030] Determine the treatment plan according to different patients, and determine the acupuncture points and acupuncture depth required for treatment, then set the extension length of the lower section of the three-section electric push rod 401, then use the arc push rod switch 8 to open the opening and closing component 5, and press the pressing shaft 301 downward to insert the fire needle for treatment through the middle of the clamping block 303 and put it into the heating ring 305 at the bottom of the pressing shaft 301, then close the opening and closing component 5, and heat the fire needle through the heating ring 305; The bottom of the outer tube 1 is attached to the patient's skin surface where the acupuncture points are determined, and the three-stage push rod switch 7 is used to drive the middle section of the three-stage electric push rod 401 to extend, and drive the inner tube 2 to drive the fire needle at the bottom of the pressing shaft 301 to move downward. When the photoelectric sensor 6 located at the bottom of the outer tube 1 detects the tip of the bottom of the fire needle, the middle section of the three-stage electric push rod 401 is stopped from extending, and the lower section of the middle section of the three-stage electric push rod 401 and the arc-shaped electric push rod 503 are simultaneously started to extend, thereby opening the opening and closing component 5, and inserting the fire needle into the patient's skin at the set acupuncture depth; When the treatment is finished, or when the fire needle needs to be replaced during each treatment, the pressing shaft 301 is pressed down to open the clamping block 303 and make the fire needle fall off, and then a new fire needle can be installed in the above manner.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A Mongolian medicine intelligent fire needle therapeutic instrument, comprising an outer tube (1) and an inner tube (2) which are slidably connected, characterized in that: The inner tube (2) is provided with a fire needle fixing heating component (3), the outer tube (1) is provided with a needle application component (4), and the bottom of the outer tube (1) is provided with an opening and closing component (5).

2. The Mongolian medicine intelligent fire needle therapeutic instrument according to claim 1, characterized in that: The fixed heating component (3) comprises a pressing shaft (301) elastically slidably arranged in the inner tube (2); a plurality of clamping blocks (303) are arranged at the bottom of the pressing shaft (301); a limiting ring (304) is provided on the outer sleeve of the clamping block (303) and is clamped to the bottom of the inner tube (2); and a plurality of heating rings (305) are provided near the bottom of the pressing shaft (301).

3. The Mongolian medicine intelligent fire needle therapeutic instrument according to claim 1, characterized in that: The needle application assembly (4) comprises a plurality of three-section electric push rods (401) fixed to the top end of the inner part of the outer tube (2); a connecting beam (402) is fixed between the middle section of the three-section electric push rod (401) and the inner tube (2); a sliding rod (403) is fixed to the bottom of the connecting beam (402); a triangular sliding block (404) is slidably connected to the bottom of the sliding rod (403); an annular pressure plate (405) elastically slidably connected to the bottom of the outer tube (2) is provided below the triangular sliding block (404); and the lower section of the three-section electric push rod (401) is in contact with the inclined portion of the triangular sliding block (404).

4. The Mongolian medicine intelligent fire needle therapeutic instrument according to claim 3 is characterized in that: The distance between the vertical portion of the triangular slider (404) and the wall of the inner tube (2) is equal to the distance between the horizontal portion of the triangular slider (404) and the annular pressing plate (405).

5. The Mongolian medicine intelligent fire needle therapeutic instrument according to claim 3 is characterized in that: A three-stage push rod switch (7) for controlling a three-stage electric push rod (401) is provided at the top of the outer tube (2).

6. The Mongolian medicine intelligent fire needle therapeutic instrument according to claim 1, characterized in that: The opening and closing assembly (5) comprises a fixed plate (501) located at the bottom of the outer tube (1), an opening and closing plate (502) being slidably arranged on the fixed plate (501), a pair of arc-shaped electric push rods (503) being further arranged at the bottom of the outer tube (1), the movable ends of the arc-shaped electric push rods (503) being fixedly connected to a bottom rotating disk (504) rotatably arranged below the fixed plate (501), a pair of arc-shaped sliding grooves (505) being arranged on the bottom rotating disk (504), and the bottom of the opening and closing plate (502) being slidably connected to the arc-shaped sliding grooves (505).

7. The Mongolian medicine intelligent fire needle therapeutic instrument according to claim 6, characterized in that: The top of the outer tube (1) is also provided with an arc-shaped push rod switch (8) for controlling the arc-shaped electric push rod (503).

8. The Mongolian medicine intelligent fire needle therapeutic instrument according to claim 1, characterized in that: A photoelectric sensor (6) is provided at the bottom of the outer tube (1). When the photoelectric sensor (6) detects the fire needle moving downward, it can drive the lower section of the three-section electric push rod (401) in the needle application component (4) to extend, and at the same time drive the arc-shaped electric push rod (503) in the opening and closing component (5) to extend.

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