Heating structure and acupuncture needle

Abstract

The utility model provides a heating structure and an acupuncture needle. The heating assembly and the dismounting assembly are arranged, the heating assembly is provided with a thermal resistor, the thermal resistor is electrified for heating, the needle cap and the needle cylinder are arranged, the needle cap is provided with a sliding groove and a limiting groove, one side of the top end of the needle cylinder is fixedly connected with a clamping block, and the thermal resistor is arranged at the bottom end of the needle cylinder; a doctor can directly rotate and move the needle cylinder up and down to change the position of the thermal resistor, and the heating position of the acupuncture needle is adjusted.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to a heating structure and an acupuncture needle. Background Art

[0002] Acupuncture is the combined name of acupuncture and moxibustion. In traditional Chinese medicine, acupuncture is to insert or press acupuncture points or diseased parts with needle-shaped tools, while moxibustion is to place moxa or other drugs on the acupuncture points on the body surface to burn and warm them. The mild heat of the moxibustion fire and the effect of the drugs, through the conduction of meridians, warms the blood, strengthens the body and eliminates evil, and achieves the purpose of treating diseases and preventing health care. Both acupuncture and moxibustion are achieved by stimulating acupuncture points.

[0003] At present, most heated acupuncture needles are not thin enough in diameter. When acupuncture is performed on special parts of the human body, such as head acupuncture, higher precision requirements are required, so ultra-fine heated acupuncture is needed. The existing technology refines the acupuncture needles by changing the heating materials and heating methods inside the hot acupuncture needles. In addition, the temperature of the internal hot needle is not easy to change at the position where it acts on the human body. When the temperature of the internal hot needle is found to be too high, the cooling is also too slow.

[0004] For example, the "ultra-fine internal heat acupuncture needle" disclosed in the Chinese invention patent / utility model patent (application number: CN201821826817.4) discloses in its specification that the internal heat acupuncture needle can directly reach the lesion and form a controllable local high temperature at the lesion, thereby achieving a better therapeutic effect. However, due to technical limitations, the diameter of existing internal heat acupuncture needles is above 0.5mm, which is the thinnest standard currently achievable. However, traditional acupuncture needles have ultra-fine acupuncture needles with a diameter of 0.25mm. This fine needle has a small wound and high safety. In some clinical situations, it cannot be replaced by a thick needle; the above patents can prove the defects of the existing technology.

[0005] Therefore, we have made improvements to this and proposed a heating structure and acupuncture needles. Summary of the invention

[0006] The purpose of the utility model is to address the fact that most existing heated acupuncture needles are not thin enough in diameter. When acupuncture is performed on special parts of the human body, such as the head, the precision requirement is higher, so ultra-fine heated acupuncture is needed. The existing technology refines the acupuncture needles by changing the heating materials and heating methods inside the hot acupuncture needles, and the position where the temperature of the internal hot needle acts on the human body is not easy to change. When it is found that the temperature of the internal hot needle is too high, the cooling is too slow.

[0007] In order to achieve the above-mentioned purpose of the invention, the utility model provides the following heating structure and acupuncture needle to improve the above-mentioned problems.

[0008] The specific application is as follows:

[0009] A heating structure and a needle cap are provided on the needle cap. The needle cap is provided with a disassembly component and a heating component. The heating component comprises a round block and a thermal resistor. The thermal resistor is arranged inside the round block, and the round block is arranged at the bottom of the needle cap.

[0010] As a preferred technical solution of the present application, the disassembly assembly includes a fixing groove, and the fixing groove is opened at the top end inside the needle cap.

[0011] As a preferred technical solution of the present application, a wire tube (407) is provided on the outer side of the round block, and an insulating layer wire groove is provided on the inner side of the round block.

[0012] As a preferred technical solution of the present application, a syringe is fixedly connected to the top end of the round block.

[0013] As a preferred technical solution of the present application, a needle groove is provided in the middle of the syringe.

[0014] As a preferred technical solution of the present application, blocks are fixedly connected to both sides of the top end of the syringe.

[0015] As a preferred technical solution of the present application, the outside of the syringe and the inside of the needle cap are interlaced and connected.

[0016] As a preferred technical solution of the present application, both sides of the bottom end of the needle cap are provided with sliding grooves, and one side of the inner wall of the sliding groove is provided with a plurality of limiting grooves.

[0017] As a preferred technical solution of the present application, the clamping block is arranged between the limiting groove and the sliding groove.

[0018] The acupuncture needle comprises a heating needle, wherein the heating needle is arranged on a fixing groove.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] In the scheme of this application:

[0021] 1. In order to solve the problem that the heating position of the internal heating needle cannot be changed in the prior art, the present application provides a slide groove, a limit groove, a block and a wire tube, and changes the position of the block by rotating the wire tube, so that the block can move up and down in the slide groove, thereby adjusting the position of the heating needle of the heating component, so that the temperature of the heating needle can act on different layers of human tissue, and realizes the adjustment of the heating position of the acupuncture needle;

[0022] 2. In order to solve the problem that the diameter of the internal heating needle in the prior art is not thin enough and the precision is not enough during acupuncture, the present application sets a round block, a wire groove and a thermal resistor, sets a thermal resistor in the round block, sets a wire groove in the round block to prevent leakage of the device, and heats the heating needle by emitting heat through the thermal resistor. The heating needle transfers the heat to the human tissue, and the heating needle is set outside the acupuncture needle, thereby achieving the refinement of the diameter of the internal heating needle;

[0023] 3. By setting up the heating needle and the fixing groove, and the fixing groove and the heating needle are threadedly connected, the heating needle can be disassembled and installed by rotation, or the block can be rotated out of the limit groove, the heating component can be removed from the slide groove, and a new heating component can be directly installed. When the acupuncture needle is not installed with the heating component, it can also be used as an ordinary acupuncture needle, thereby improving the utilization rate of the heating component and the heating needle of the acupuncture needle, and solving the problem in the prior art that when the heating needle is replaced, the heating component must be replaced together, and the heating needle must be replaced when the heating component is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the structure of the acupuncture needle provided for this application;

[0025] Figure 2 A schematic diagram of the structure of the heating mechanism provided in this application;

[0026] Figure 3 A schematic diagram of the disassembled assembly structure of the heating mechanism provided in this application;

[0027] Figure 4 A schematic diagram of the cross-sectional structure of an acupuncture needle with a heating mechanism provided in this application;

[0028] Figure 5 This is a schematic diagram of the cross-sectional structure of the heating component of the heating mechanism provided in this application.

[0029] Indicated in the figure:

[0030] 1. Heating needle; 2. Needle cap; 3. Disassembly assembly; 301. Slide groove; 302. Limiting groove; 303. Fixing groove; 4. Heating assembly; 401. Syringe; 402. Needle groove; 403. Block; 404. Round block; 405. Wire groove; 406. Thermal resistor. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0032] As mentioned in the background technology, at present, the diameter of most heated acupuncture needles is not thin enough. When acupuncture is performed on special parts of the human body, such as head acupuncture, the precision requirements will be higher, so ultra-fine heated acupuncture is needed. The existing technology refines the acupuncture needles by changing the heating materials and heating methods inside the hot acupuncture needles, and the temperature of the internal hot needles is not easy to change at the position where they act on the human body. When the temperature of the internal hot needles is found to be too high, the cooling is also too slow.

[0033] In order to solve this technical problem, the utility model provides a heating structure and an acupuncture needle, which are used for heating the acupuncture needle.

[0034] Specifically, please refer to Figure 1-5 , the heating mechanism specifically includes:

[0035] The heating structure comprises a needle cap 2, on which a disassembly component 3 and a heating component 4 are provided;

[0036] The heating assembly 4 includes a round block 404 and a thermal resistor 406. The thermal resistor 406 is arranged inside the round block 404. The round block 404 is arranged at the bottom of the needle cap 2.

[0037] The disassembly assembly 3 includes a fixing groove 303 , which is opened at the top end of the needle cap 2 .

[0038] The heating structure and acupuncture needle provided by the utility model allow the doctor to rotate 407 to rotate 403 out of 302, so that 403 can move up and down in 301, thereby adjusting the position of the thermal resistor 406. When the thermal resistor 406 is adjusted to the required position, the doctor rotates 407 to rotate 403 into 302, thereby adjusting the heating position of the acupuncture needle.

[0039] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0040] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0041] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0042] Example 1

[0043] Please refer to Figure 5 A wire tube 407 is provided on the outer side of the round block 404 , and an insulating layer 405 is provided on the inner side of the round block 404 .

[0044] The doctor can directly heat the inside of the round block 404 through the wire tube 407, and the round block 404 heats the heating needle 1.

[0045] An insulating layer 405 is provided inside the round block 404, so that there will be no leakage when electricity is passed through the round block 404, and the insulating layer 405 can also play a role in heat insulation.

[0046] Please refer to Figure 1 , Figure 2 and Figure 5 The top of the round block 404 is fixedly connected with the syringe 401 .

[0047] The doctor can directly rotate the round block 404 to drive the syringe 401 to rotate, and move the round block 404 up and down to conveniently change the position of the round block. The length of the syringe 401 allows the round block 404 to have space for adjusting the position up and down.

[0048] Please refer to Figure 2 and Figure 5 A needle groove 402 is provided in the middle of the syringe 401 .

[0049] When the doctor needs to adjust the heating component 4 , the syringe 401 can be directly moved up and down, and different positions of the heating needle 1 can be heated.

[0050] Please refer to Figure 1 , Figure 2 and Figure 5 Both sides of the top of the syringe 401 are fixedly connected with a clamping block 403.

[0051] When the doctor moves the heating component 4 to the target position, he rotates the syringe 401 to allow the block 403 to enter the limiting groove 302, so that the heating component 4 can be fixed.

[0052] Please refer to Figure 1 The outside of the syringe 401 and the inside of the needle cap 2 are interlaced and connected.

[0053] When the doctor needs to replace or adjust the position of the heating component, the syringe 401 can be directly moved.

[0054] Please refer to Figure 1 , Figure 3 and Figure 4 Both sides of the bottom end of the needle cap 2 are provided with sliding grooves 301 , and one side of the inner wall of the sliding groove 301 is provided with a plurality of limiting grooves 302 .

[0055] When the doctor needs to fix the heating component, he can directly rotate the block 403 from the slide groove 301 to the limiting groove 302. When the doctor needs to move the heating component, he can directly rotate the block 403 from the limiting groove 302 to the slide groove 301.

[0056] Please refer to Figure 1The block 403 is arranged between the limiting groove 302 and the sliding groove 301 .

[0057] The doctor can adjust the position of the heating component 4 by directly adjusting the position of the block 403 between the limiting groove 302 and the sliding groove 301 .

[0058] The use process of the heating structure and acupuncture needle provided by the utility model is as follows:

[0059] When the doctor uses the acupuncture needle for acupuncture, he can first power on the acupuncture needle from the guide tube 407 to heat it. When the temperature of the heating needle 1 is appropriate, the doctor can hold the needle cap 2 and insert the heating needle 1 into the patient's body. At this time, the heating component 4 can be rotated to rotate the block 403 into the slide groove 301, and the heating component 4 can be moved up and down. After the heating component 4 is adjusted to a suitable position, the heating component 4 is rotated again to rotate the block 403 into the limit groove 302, and the heating component 4 can be fixed and heated.

[0060] Example 2

[0061] The heating structure provided in Example 1 is further optimized, specifically, as follows Figure 4 As shown, the heating needle 1 is arranged on the fixing groove 303 .

[0062] The top of the heating needle 1 and the inside of the fixing groove 303 are threadedly connected, and the doctor can separate the heating needle 1 from the needle cap 2 by simply rotating it.

[0063] By rotating the disassembly installation 1, 403 can also be rotated out of 302, the heating component 4 can be removed from 301, and a new heating component 4 can be directly installed, and the heating needle 1 can be used as an ordinary acupuncture needle, thereby improving the utilization rate of the heating component 4 and the heating needle 1 of the acupuncture needle, and solving the problem in the prior art that when the heating needle 1 is replaced, the heating component 4 will also be replaced together, and the heating needle must be replaced when the heating component 4 is damaged.

[0064] The use process of the heating structure and acupuncture needle provided by the utility model is as follows:

[0065] The heating needle 1 of the acupuncture needle needs to be replaced after being used for a period of time. At this time, the doctor can hold the needle cap 2 to rotate the heating needle 1 out of the fixing groove 303, and then rotate a new heating needle 1 into the fixing groove 303.

[0066] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A heating structure, characterized in that: It comprises a needle cap (2), wherein the needle cap (2) is provided with a disassembly component (3) and a heating component (4); The heating component (4) comprises a round block (404) and a thermal resistor (406), wherein the thermal resistor (406) is arranged inside the round block (404), and the round block (404) is arranged at the bottom of the needle cap (2).

2. The heating structure according to claim 1, characterized in that: The disassembly assembly (3) comprises a fixing groove (303), and the fixing groove (303) is opened at the top end inside the needle cap (2).

3. The heating structure according to claim 2, characterized in that: A wire tube (407) is arranged on the outside of the round block (404), and an insulating layer (405) is arranged on the inside of the round block (404).

4. The heating structure according to claim 3, characterized in that: The top end of the round block (404) is fixedly connected to a syringe (401).

5. The heating structure according to claim 4, characterized in that: A needle groove (402) is provided in the middle of the needle barrel (401).

6. The heating structure according to claim 5, characterized in that: Both sides of the top end of the syringe (401) are fixedly connected with clamping blocks (403).

7. The heating structure according to claim 6, characterized in that: The exterior of the syringe (401) and the interior of the needle cap (2) are interpenetratingly connected.

8. The heating structure according to claim 7, characterized in that: Both sides of the bottom end of the needle cap (2) are provided with sliding grooves (301), and one side of the inner wall of the sliding groove (301) is provided with a plurality of limiting grooves (302).

9. The heating structure according to claim 8, characterized in that: The clamping block (403) is arranged between the limiting groove (302) and the sliding groove (301).

10. Acupuncture needle, using the heating structure as claimed in claim 9, characterized in that: It comprises a heating needle (1), wherein the heating needle (1) is arranged on the fixing groove (303).

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