Temperature-adjustable acupuncture needle

Abstract

The utility model provides a temperature-adjustable acupuncture needle, and relates to the technical field of acupuncture needles, the temperature-adjustable acupuncture needle comprises a handle, the bottom end of the handle is fixedly connected with a threaded column, a heat conduction pipe is fixedly mounted in the handle, the end of the heat conduction pipe penetrates out of the threaded column, a rectangular rod is inserted into the bottom end of the heat conduction pipe, and the bottom end of the rectangular rod is fixedly connected with a needle body; a groove is formed in the threaded column, a fastening bolt is arranged in the groove, and one end of the fastening bolt penetrates into the threaded column and the heat conduction pipe and makes contact with the rectangular rod. Through the arrangement of the heat conduction pipe, the rectangular rod and the fastening bolt, the rectangular rod and the heat conduction pipe can be fixed together through the fastening bolt, after the fastening bolt is screwed off, the needle body can be taken down to be replaced by pulling the needle body, the whole body does not need to be replaced, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of acupuncture needle technology, and more specifically, to a temperature-adjustable acupuncture needle. Background Technology

[0002] Acupuncture is a general term encompassing needling and moxibustion. Needling refers to the insertion of needles (usually filiform needles) into the patient's body at specific angles under the guidance of Traditional Chinese Medicine theory. Techniques such as twisting and lifting are used to stimulate specific points on the body to achieve therapeutic effects. These insertion points are called acupoints, or simply points. According to the latest acupuncture textbooks, there are 361 regular acupoints on the human body.

[0003] Heating acupuncture needles, known as fire needle therapy or warm needle moxibustion in traditional Chinese medicine, stimulates meridians, acupoints, and tissues through heat conduction and penetration, thereby promoting blood circulation and the flow of qi and blood, enhancing local metabolism and nutrient supply. In existing technologies, the heating element and the acupuncture needle are an integrated structure. When a single acupuncture needle is severely worn, the entire acupuncture device needs to be replaced, leading to material waste. Therefore, we propose an improvement: a temperature-adjustable acupuncture needle. Summary of the Invention

[0004] The purpose of this invention is to address the problem that in existing acupuncture devices, the heating element and the acupuncture needle are integrated into one structure, and when a single acupuncture needle is severely worn, the entire acupuncture device needs to be replaced.

[0005] To achieve the above-mentioned objectives, this invention provides a temperature-adjustable acupuncture needle to improve the aforementioned problems.

[0006] The application is as follows:

[0007] A temperature-adjustable acupuncture needle includes a handle, a threaded post fixedly connected to the bottom end of the handle, a heat-conducting tube fixedly installed inside the handle, the bottom end of the heat-conducting tube extending out of the threaded post, and a rectangular rod inserted into the bottom end of the heat-conducting tube. A needle body is fixedly connected to the bottom end of the rectangular rod. A groove is formed on the threaded post, and a fastening bolt is provided in the groove. One end of the fastening bolt passes through the threaded post and the heat-conducting tube and contacts the rectangular rod.

[0008] As a preferred technical solution of this application, a heating wire is sleeved on the outer surface of the heat-conducting tube, and the heating wire and the heat-conducting tube are used together for heating the rectangular rod and the needle body.

[0009] As a preferred technical solution of this application, a heat insulation plate is provided inside the handle, and a storage battery and a control motherboard are installed above the heat insulation plate.

[0010] As a preferred technical solution of this application, a charging port is provided at the top of the handle, and the charging port is connected to the control motherboard.

[0011] As a preferred technical solution of this application, the front of the handle is provided with a display screen and a temperature regulator, and the display screen and temperature regulator are connected to the control motherboard.

[0012] As a preferred technical solution of this application, a temperature sensor is installed at the bottom of the threaded column, and the temperature sensor is connected to the control motherboard.

[0013] As a preferred technical solution of this application, an ultraviolet germicidal lamp is also provided at the bottom of the threaded column, and two power switches are provided on the front of the handle. One power switch is connected to the ultraviolet germicidal lamp and the battery, and the other power switch is connected between the battery and the control motherboard.

[0014] As a preferred technical solution of this application, the bottom of the threaded column is provided with two arc-shaped protective plates, and the top of each of the two arc-shaped protective plates is fixedly connected with an arc-shaped stop bar. An internal threaded tube is sleeved between the outer surfaces of the two arc-shaped protective plates, and the inner wall of the internal threaded tube is threadedly connected to the outer surface of the threaded column.

[0015] As a preferred technical solution of this application, a protective base plate is fixedly installed inside one of the arc-shaped protective plates, and a first groove is opened on the side of one of the arc-shaped protective plates, and a second protruding rib is fixedly connected to the other arc-shaped protective plate, with the outer surface of the second protruding rib inserted into the inner wall of the first groove.

[0016] As a preferred technical solution of this application, the outer surface of the protective base plate is fixedly connected with a first protruding ridge, and the other arc-shaped protective plate is also provided with a second groove, wherein the first protruding ridge is inserted into the inner wall of the second groove.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] In the scheme of this application:

[0019] To address the problem in existing technologies where the heating element and the acupuncture needle are an integrated structure, requiring the replacement of the entire acupuncture device when a single acupuncture needle is severely worn, this application addresses this issue by incorporating a heat-conducting pipe, a rectangular rod, and fastening bolts. The fastening bolts secure the rectangular rod to the heat-conducting pipe, and by unscrewing the bolts and pulling the needle body, the needle can be removed for replacement, eliminating the need to replace the entire device and making it more convenient to use. Attached Figure Description

[0020] Figure 1 A schematic diagram of the structure of the temperature-adjustable acupuncture needle provided in this application;

[0021] Figure 2 Exploded view of the temperature-adjustable acupuncture needle provided in this application;

[0022] Figure 3 An exploded view of the temperature-adjustable acupuncture needle provided in this application from another perspective;

[0023] Figure 4 A partial cross-sectional view of the handle of the temperature-adjustable acupuncture needle provided in this application;

[0024] Figure 5 The temperature-adjustable acupuncture needle provided in this application Figure 3 Enlarged structural diagram at point A in the middle.

[0025] The image shows:

[0026] 1. Handle;

[0027] 2. Threaded column;

[0028] 3. Heat pipe; 301. Heating wire; 302. Rectangular rod; 303. Needle body; 304. Fastening bolt; 305. Display screen; 306. Temperature regulator; 307. Power switch; 308. Charging port; 309. Battery;

[0029] 4. Arc-shaped protective plate; 401. Arc-shaped baffle; 402. Internally threaded pipe; 403. Protective base plate; 404. First protruding ridge; 405. First groove; 406. Second protruding ridge; 407. Second groove;

[0030] 5. Ultraviolet germicidal lamp;

[0031] 6. Temperature sensor. Detailed Implementation

[0032] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0033] As described in the background art, acupuncture needle heating is known as fire needle therapy or warm needle moxibustion in traditional Chinese medicine. After the acupuncture needle is heated, it can stimulate meridians, acupoints and tissues through the conduction and penetration of heat energy, thereby promoting blood circulation and qi circulation, enhancing local metabolism and nutrient supply. In the prior art, the heating component and the silver needle are an integrated structure. When a single silver needle is severely worn, the entire acupuncture device needs to be replaced, which leads to waste of materials.

[0034] To solve this technical problem, this utility model provides a temperature-adjustable acupuncture needle.

[0035] For details, please refer to Figures 1-5 Temperature-adjustable acupuncture needles specifically include:

[0036] Handle 1, with a threaded post 2 fixedly connected to the bottom end of handle 1, and a heat-conducting tube 3 fixedly installed inside handle 1. The bottom end of the heat-conducting tube 3 passes through the threaded post 2, and a rectangular rod 302 is inserted into the bottom end of the heat-conducting tube 3. A needle body 303 is fixedly connected to the bottom end of the rectangular rod 302. A groove is opened on the threaded post 2, and a fastening bolt 304 is set in the groove. One end of the fastening bolt 304 passes through the threaded post 2 and the heat-conducting tube 3 and contacts the rectangular rod 302.

[0037] The temperature-adjustable acupuncture needle provided by this utility model has a heat-conducting tube 3, a rectangular rod 302 and a fastening bolt 304. The fastening bolt 304 can fix the rectangular rod 302 and the heat-conducting tube 3 together. After unscrewing the fastening bolt 304, the needle body 303 can be pulled to remove the needle body 303 for replacement, so that the whole body does not need to be replaced, which is convenient to use.

[0038] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0039] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0040] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0041] Example 1, please refer to Figures 1-5 An adjustable temperature acupuncture needle includes a handle 1, a threaded post 2 fixedly connected to the bottom end of the handle 1, a heat-conducting tube 3 fixedly installed inside the handle 1, the bottom end of the heat-conducting tube 3 protruding from the threaded post 2, and a rectangular rod 302 inserted into the bottom end of the heat-conducting tube 3. A needle body 303 is fixedly connected to the bottom end of the rectangular rod 302. A groove is provided on the threaded post 2, and a fastening bolt 304 is provided in the groove. One end of the fastening bolt 304 passes through the threaded post 2 and the heat-conducting tube 3 and contacts the rectangular rod 302. This application uses the heat-conducting tube 3, the rectangular rod 302, and the fastening bolt 304 to fix the rectangular rod 302 and the heat-conducting tube 3 together. After unscrewing the fastening bolt 304, the needle body 303 can be pulled to remove and replace it, thus eliminating the need to replace the entire needle body, which is convenient for use.

[0042] Furthermore, such as Figure 4 As shown, a heating wire 301 is sleeved on the outer surface of the heat pipe 3. The heating wire 301 and the heat pipe 3 work together to heat the rectangular rod 302 and the needle body 303. The heating wire 301 heats the heat pipe 3 and the rectangular rod 302, and the heat is transferred to the needle body 303 to achieve the heating of the needle body 303.

[0043] Example 2 further optimizes the temperature-adjustable acupuncture needle provided in Example 1, specifically, as follows: Figure 4 As shown, a heat insulation plate is provided inside the handle 1, and a storage battery 309 and a control main board are installed above the heat insulation plate. The heat insulation plate can reduce the impact of the heat from the heating wire 301 on the storage battery 309.

[0044] Furthermore, such as Figures 1-2 As shown, a charging port 308 is provided at the top of the handle 1. The charging port 308 is connected to the control motherboard and is used to charge the battery 309.

[0045] Furthermore, such as Figures 1-3 As shown, the front of the handle 1 is provided with a display screen 305 and a temperature regulator 306. The display screen 305 and the temperature regulator 306 are connected to the control main board. The temperature regulator 306 is used to adjust the heating temperature of the heating wire 301.

[0046] Furthermore, such as Figure 3 and Figure 5 As shown, a temperature sensor 6 is installed at the bottom of the threaded column 2. The temperature sensor 6 is connected to the control main board and contacts the heat pipe 3 to detect the temperature.

[0047] Example 3 further optimizes the temperature-adjustable acupuncture needles provided in Example 1 or 2, specifically, as follows: Figures 1-3 As shown, an ultraviolet germicidal lamp 5 is also provided at the bottom of the threaded column 2, and two power switches 307 are provided on the front of the handle 1. One power switch 307 is connected to the ultraviolet germicidal lamp 5 and the battery 309, and the other power switch 307 is connected between the battery 309 and the control board. The ultraviolet germicidal lamp 5 is used to keep the needle body 303 sterilized and disinfected before use.

[0048] Furthermore, such as Figure 3 and Figure 5As shown, two arc-shaped protective plates 4 are provided at the bottom of the threaded column 2. Arc-shaped baffles 401 are fixedly connected to the top of each of the two arc-shaped protective plates 4. An internally threaded tube 402 is sleeved between the outer surfaces of the two arc-shaped protective plates 4. The inner wall of the internally threaded tube 402 is threadedly connected to the outer surface of the threaded column 2. The diameter of the top opening of the internally threaded tube 402 is larger than the diameter of the bottom opening of the internally threaded tube 402. The arc-shaped protective plates 4 and the threaded column 2 can be connected together through the mutual cooperation of the internally threaded tube 402 and the arc-shaped baffles 401. The two arc-shaped protective plates 4 can protect the needle body 303.

[0049] Furthermore, such as Figure 2 and Figure 3 As shown, a protective base plate 403 is fixedly installed inside one of the arc-shaped protective plates 4, and a first groove 405 is opened on the side of one of the arc-shaped protective plates 4. A second protruding rib 406 is fixedly connected to the other arc-shaped protective plate 4. The outer surface of the second protruding rib 406 is inserted into the inner wall of the first groove 405. The connection between the two arc-shaped protective plates 4 can be improved by inserting the first groove 405 and the second protruding rib 406.

[0050] Furthermore, such as Figure 2 and Figure 3 As shown, a first protruding rib 404 is fixedly connected to the outer surface of the protective base plate 403, and a second groove 407 is also provided on the other arc-shaped protective plate 4. The first protruding rib 404 is inserted into the inner wall of the second groove 407. The insertion between the second groove 407 and the first protruding rib 404 can improve the stability of the connection between the protective base plate 403 and the other arc-shaped protective plate 4.

[0051] The usage process of the temperature-adjustable acupuncture needle provided by this utility model is as follows:

[0052] Rotate the internal thread tube 402 to separate it from the threaded post 2. Pull the arc-shaped protective plate 4 to remove it. The heating wire 301 heats the heat-conducting tube 3, the rectangular rod 302, and the needle body 303. Then, use the needle body 303 for acupuncture. When the needle body 303 needs to be replaced, unscrew the fastening bolt 304, pull the needle body 303 to separate the rectangular rod 302 from the heat-conducting tube 3, insert the rectangular rod 302 on the new needle body 303 into the heat-conducting tube 3, and then tighten the fastening bolt 304 to fix it. Then, screw the internal thread tube 402 onto the threaded post 2. Sterilize the needle body 303 with the ultraviolet germicidal lamp 5 to keep the needle body 303 sterile before use.

[0053] After the internal threaded tube 402 is separated from the arc-shaped protective plate 4, the internal threaded tube 402 is pulled away from the arc-shaped stop bar 401 to separate the internal threaded tube 402 from the arc-shaped protective plate 4, thus separating the two arc-shaped protective plates 4. This facilitates the cleaning and disinfection of the inner wall of the arc-shaped protective plate 4. After cleaning and disinfection, the two arc-shaped protective plates 4 are merged together, and then the internal threaded tube 402 is sleeved between the outer surfaces of the two arc-shaped protective plates 4. The internal threaded tube 402 is connected to the threaded post 2 to achieve the protection of the needle body 303 by the arc-shaped protective plate 4.

[0054] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0055] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model 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 specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A temperature-regulated acupuncture needle, characterized in that, The utility model provides a handle (1), the bottom end fixed connection of handle (1) has threaded column (2), the handle (1) inside fixed mounting has heat pipe (3), the end of heat pipe (3) passes out threaded column (2), and the bottom end of heat pipe (3) inserts rectangular pole (302), the bottom end fixed connection of rectangular pole (302) has needle body (303), the threaded column (2) is seted up with recess, recess is provided with fastening bolt (304), one end of fastening bolt (304) passes into threaded column (2) and heat pipe (3) and is contacted with rectangular pole (302).

2. A temperature-regulated acupuncture needle according to claim 1, characterized in that The outer surface of the heat pipe (3) is sleeved with a heating wire (301), and the heating wire (301) and the heat pipe (3) cooperate to heat the rectangular pole (302) and the needle body (303).

3. A temperature-regulated acupuncture needle according to claim 2, characterized in that The handle (1) is provided with a heat insulation plate, and a battery (309) and a control mainboard are installed above the heat insulation plate.

4. A temperature-regulated acupuncture needle according to claim 3, characterized in that A charging port (308) is arranged at the top end of the handle (1) and connected with the control mainboard.

5. A temperature-regulated acupuncture needle according to claim 4, characterized in that A display screen (305) and a temperature regulator (306) are arranged on the front surface of the handle (1) and connected with the control mainboard.

6. A temperature-regulated acupuncture needle according to claim 5, characterized in that A temperature sensor (6) is arranged at the bottom of the threaded column (2) and connected with the control mainboard.

7. A temperature-regulated acupuncture needle according to claim 6, characterized in that An ultraviolet sterilization lamp (5) is further arranged at the bottom of the threaded column (2), two power switches (307) are arranged on the front surface of the handle (1), one of the power switches (307) is connected with the ultraviolet sterilization lamp (5) and the battery (309), and the other power switch (307) is connected between the battery (309) and the control mainboard.

8. A temperature-regulated acupuncture needle according to claim 7, characterized in that Two arc-shaped protective plates (4) are arranged at the bottom of the threaded column (2), the top end of each of the two arc-shaped protective plates (4) is fixedly connected with an arc-shaped blocking strip (401), an internally-threaded pipe (402) is sleeved between the outer surfaces of the two arc-shaped protective plates (4), and the inner wall of the internally-threaded pipe (402) is threadedly connected with the outer surface of the threaded column (2).

9. A temperature-regulated acupuncture needle according to claim 8, characterized in that A protective bottom plate (403) is fixedly installed in one of the arc-shaped protective plates (4), a first recess (405) is arranged on the side surface of the one arc-shaped protective plate (4), a second convex rib (406) is fixedly connected to the other arc-shaped protective plate (4), and the outer surface of the second convex rib (406) is inserted into the inner wall of the first recess (405).

10. A temperature-regulated acupuncture needle according to claim 9, characterized in that The outer surface of the protective bottom plate (403) is fixedly connected with a first convex rib (404), and a second recess (407) is further arranged on the other arc-shaped protective plate (4), and the first convex rib (404) is inserted into the inner wall of the second recess (407).

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