Acupuncture needle body heat treatment device

By designing a heat treatment device for acupuncture needles that includes a treatment box, a heat insulation jacket, an electric heating rod, and a heat-conducting cylinder, the problem of difficult removal of acupuncture needles has been solved, and a fast and convenient heating and removal process has been achieved.

CN223983689UActive Publication Date: 2026-03-10SUZHOU TIANYI ACUPUNCTURE EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-15
Publication Date
2026-03-10

AI Technical Summary

Technical Problem

Existing heat treatment devices for acupuncture needles have a simple structure and lack a heating and storage structure for the needles, making them difficult to remove.

Method used

A heat treatment device is designed, which includes a treatment box, a heat insulation sleeve, a first electric heating rod, a second electric heating rod, and a heat-conducting cylinder. The needle is stored in the heat-conducting cylinder and heated by the electric heating rod. After completion, the needle can be directly removed by pulling out the heat-conducting cylinder.

Benefits of technology

It enables quick and convenient removal of acupuncture needles, solving the problem of tedious removal in traditional devices.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223983689U_ABST
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Abstract

The utility model provides an acupuncture needle body heat treatment device, and belongs to the technical field of acupuncture needle production. The acupuncture needle body heat treatment device comprises a heat treatment assembly. The heat treatment assembly comprises a treatment box, a heat insulation sleeve, a first electric heating rod, a second electric heating rod and a heat conduction barrel, during use, an acupuncture needle body can be placed in the heat conduction barrel, then the interior of the heat insulation sleeve can be heated through the first electric heating rod and the second electric heating rod, and when the acupuncture needle body needs to be taken out of the treatment box, the heat conduction barrel is heated; according to the acupuncture needle treatment box, the heat conduction cylinders can be directly pulled out of the heat insulation sleeve, then acupuncture needle bodies in the heat conduction cylinders can be directly poured out, the multiple acupuncture needle bodies are taken out of the treatment box, the heat conduction cylinders can be directly pulled out of the treatment box, and the multiple acupuncture needle bodies can be directly poured out of the heat conduction cylinders; and a plurality of acupuncture needle bodies can be taken out of the treatment box quickly, conveniently and easily.
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Description

Technical Field

[0001] This application relates to the field of acupuncture needle production, and more specifically, to a heat treatment device for acupuncture needle bodies. Background Technology

[0002] Acupuncture needles are medical devices primarily used for acupuncture. They typically consist of a needle body and a handle. The front end of the needle body is the needle tip, and the rear end is the handle. Both the needle body and the needle tip are smooth, while the handle often has threads or anti-slip textures. During production, acupuncture needles require heat treatment. However, acupuncture needles are small and thin, while traditional heat treatment devices are usually large and simple in structure, lacking a dedicated heating and storage structure for the needles. During heating, numerous needles are placed directly inside the heat treatment device. After heating, removing these needles from the device is extremely difficult and inconvenient due to their small size and thinness. Utility Model Content

[0003] To overcome the above shortcomings, this application provides a heat treatment device for acupuncture needles, which aims to improve the problem of the great inconvenience of removing the needles from the heat treatment device.

[0004] This application provides an acupuncture needle heat treatment device, including a heat treatment component.

[0005] The heat treatment assembly includes a treatment chamber, a heat insulation sleeve, a first electric heating rod, a second electric heating rod, and heat-conducting cylinders. The heat insulation sleeve is fixedly connected to the inside of the treatment chamber. The first electric heating rod is fixedly connected to the inner wall of the heat insulation sleeve. The second electric heating rod is fixedly connected to the center inside the heat insulation sleeve. Several heat-conducting cylinders are provided, and the several heat-conducting cylinders are evenly distributed in a circumferential pattern. The several heat-conducting cylinders are slidably inserted into the inside of the heat insulation sleeve. Adjacent heat-conducting cylinders are fixedly connected to each other. The several heat-conducting cylinders are slidably sleeved on the outside of the second electric heating rod.

[0006] In one specific implementation, the lower surface of the processing box is provided with support legs, and four support legs are provided, with the four support legs respectively located at the four corners of the lower surface of the processing box.

[0007] In one specific implementation, a door is hinged to one side of the processing box, and a handle is provided on one side of the door.

[0008] In one specific implementation, a support block is provided inside the processing box, and the outer wall of the heat insulation sleeve is fixedly connected to the top surface of the support block.

[0009] In one specific implementation, one end of the heat insulation sleeve is fixedly connected to the inner wall of the processing box away from the box door, and the other end of the heat insulation sleeve is completely open.

[0010] In one specific implementation, a plurality of first electric heating rods are provided, and the plurality of first electric heating rods are fixedly connected to the inner wall of the heat insulation sleeve. The plurality of first electric heating rods are evenly distributed in a circumferential manner and are evenly distributed on the outer periphery of the plurality of heat-conducting cylinders.

[0011] In one specific implementation, an annular insert plate is fixedly provided at one end of several heat-conducting cylinders, and the annular insert plate is slidably inserted into the interior of one end of the heat insulation sleeve, while the other ends of several heat-conducting cylinders are all fully open.

[0012] In one specific implementation, a connecting block is fixedly provided between each two adjacent heat-conducting cylinders, and the two adjacent heat-conducting cylinders are fixedly connected by the connecting block, and several connecting blocks are evenly distributed in a circumferential pattern.

[0013] In one specific implementation, a support rod is provided on the lower surface of one of the connecting blocks. Two support rods are provided, symmetrically arranged, and inclined. The bottom ends of the two support rods are supported on the inner wall of the heat-conducting cylinder.

[0014] The beneficial effects of this utility model are as follows: The acupuncture needle heat treatment device obtained by the above design allows for the following: When heating the acupuncture needle body, the needle body can be placed inside a heat-conducting cylinder. Several heat-conducting cylinders can hold multiple acupuncture needle bodies. Then, the first and second electric heating rods can heat the inside of the heat insulation sleeve, thereby heating the heat-conducting cylinders and the acupuncture needle bodies inside. After heating, when removing the acupuncture needle body from the treatment box, several heat-conducting cylinders can be directly pulled out of the heat insulation sleeve, and the acupuncture needle bodies inside can be poured out directly. This makes removing numerous acupuncture needle bodies from the treatment box quick, easy, and convenient. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a first-view structural schematic diagram of the acupuncture needle heat treatment device provided in the embodiments of this application;

[0017] Figure 2 A second-view structural schematic diagram of the acupuncture needle heat treatment device provided for an embodiment of this application;

[0018] Figure 3 A schematic diagram of the processing box structure provided for an embodiment of this application;

[0019] Figure 4 A schematic diagram of the cross-sectional structure of the heat insulation sleeve provided for an embodiment of this application.

[0020] In the diagram: 100-Heat treatment component; 110-Processing box; 111-Support leg; 112-Box door; 113-Handle; 114-Support block; 120-Insulation sleeve; 130-First electric heating rod; 140-Second electric heating rod; 150-Heat conduction cylinder; 151-Annular insert plate; 152-Connecting block; 153-Support rod. Detailed Implementation

[0021] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] Please see Figure 1 This application provides a heat treatment device for acupuncture needles, including a heat treatment component 100.

[0024] Please see Figure 1-4 The heat treatment assembly 100 includes a treatment box 110, a heat insulation sleeve 120, a first electric heating rod 130, a second electric heating rod 140, and a heat conducting cylinder 150. The lower surface of the treatment box 110 is provided with support legs 111, and there are four support legs 111. The four support legs 111 are located at the four corners of the lower surface of the treatment box 110. A door 112 is hinged to one side of the treatment box 110, and a handle 113 is provided on one side of the door 112.

[0025] In a specific configuration, the heat insulation sleeve 120 is fixedly connected to the inside of the processing box 110. The processing box 110 is provided with a support block 114. The outer wall of the heat insulation sleeve 120 is fixedly connected to the top surface of the support block 114. One end of the heat insulation sleeve 120 is fixedly connected to the inner wall of the processing box 110 away from the box door 112, and the other end of the heat insulation sleeve 120 is completely open.

[0026] In this embodiment, a first electric heating rod 130 is fixedly connected to the inner wall of the heat insulation sleeve 120. Several first electric heating rods 130 are provided, and all of them are fixedly connected to the inner wall of the heat insulation sleeve 120. The several first electric heating rods 130 are evenly distributed in a circumferential pattern. A second electric heating rod 140 is fixedly connected to the center inside the heat insulation sleeve 120.

[0027] In this application, a plurality of heat-conducting cylinders 150 are provided, and the plurality of heat-conducting cylinders 150 are evenly distributed in a circumferential manner. A plurality of first electric heating rods 130 are evenly distributed on the outer periphery of the plurality of heat-conducting cylinders 150. The plurality of heat-conducting cylinders 150 are slidably inserted into the interior of the heat insulation sleeve 120. An annular insert plate 151 is fixedly provided at one end of the plurality of heat-conducting cylinders 150, and the annular insert plate 151 is slidably inserted into the interior of one end of the heat insulation sleeve 120. The other end of the plurality of heat-conducting cylinders 150 is completely open.

[0028] In this embodiment, two adjacent heat-conducting cylinders 150 are fixedly connected, and a connecting block 152 is fixedly provided between two adjacent heat-conducting cylinders 150. Two adjacent heat-conducting cylinders 150 are fixedly connected by the connecting block 152. Several connecting blocks 152 are evenly distributed in a circumferential pattern. A support rod 153 is provided on the lower surface of one of the connecting blocks 152. Two support rods 153 are provided, symmetrically arranged, and inclined. The bottom ends of the two support rods 153 are supported on the inner wall of the heat-conducting cylinder 150. Several heat-conducting cylinders 150 are slidably sleeved on the outside of the second electric heating rod 140.

[0029] Specifically, the working principle of this acupuncture needle body heat treatment device is as follows: When heating the acupuncture needle body is required, open the door 112, and then place the acupuncture needle body into the heat-conducting cylinder 150. Multiple heat-conducting cylinders 150 can hold multiple acupuncture needle bodies. Then close the door 112. The heat insulation sleeve 120 is then heated by the first electric heating rod 130 and the second electric heating rod 140, thereby heating the heat-conducting cylinder 150 and the acupuncture needle body inside it. The second electric heating rod 140 is located inside several heat-conducting cylinders 150, and several first electric heating rods 130 are located inside several heat-conducting cylinders 150. The outer periphery of the heat-conducting cylinder 150 is dried to ensure more uniform heating. After heating is complete, when it is necessary to remove the acupuncture needles from the processing box 110, the box door 112 is opened, and several heat-conducting cylinders 150 can be directly pulled out from the heat insulation sleeve 120. Then, the acupuncture needles inside the heat-conducting cylinders 150 can be poured out directly, making it quick, easy and convenient to remove the acupuncture needles from the processing box 110.

[0030] It should be noted that the specific model and specifications of the first electric heating rod 130 and the second electric heating rod 140 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0031] The power supply and principle of the first electric heating rod 130 and the second electric heating rod 140 are clear to those skilled in the art and will not be described in detail here.

[0032] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals 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.

[0033] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An acupuncture needle body heat treatment device, characterized by, The application relates to a heat treatment assembly (100) which comprises a treatment box (110), a heat insulation sleeve (120), a first electric heating rod (130), a second electric heating rod (140) and heat conducting cylinders (150), the heat insulation sleeve (120) is fixedly connected to the inner part of the treatment box (110), the first electric heating rod (130) is fixedly connected to the inner wall of the heat insulation sleeve (120), the second electric heating rod (140) is fixedly connected to the center of the inner part of the heat insulation sleeve (120), and the heat conducting cylinders (150) are evenly distributed in a circle, are slidably inserted into the inner part of the heat insulation sleeve (120), are fixedly connected between two adjacent heat conducting cylinders (150) and are slidably sleeved on the outer part of the second electric heating rod (140). The lower surface of the treatment box (110) is provided with supporting legs (111), the supporting legs (111) are provided with four, and the four supporting legs (111) are respectively located at the four corners of the lower surface of the treatment box (110).

2. The heat treatment apparatus for an acupuncture needle according to claim 1, wherein One side of the treatment box (110) is hingedly connected with a box door (112), one side of the box door (112) is provided with a handle (113).

3. The heat treatment apparatus for an acupuncture needle according to claim 1, wherein The inner part of the treatment box (110) is provided with a supporting block (114), and the outer wall of the heat insulation sleeve (120) is fixedly connected to the top surface of the supporting block (114).

4. The heat treatment apparatus for an acupuncture needle according to claim 3, wherein One end of the heat insulation sleeve (120) is fixedly connected to the inner wall of the side of the treatment box (110) away from the box door (112), and the other end of the heat insulation sleeve (120) is completely open.

5. The heat treatment apparatus for an acupuncture needle according to claim 4, wherein The first electric heating rod (130) is provided with a plurality of first electric heating rods (130), the plurality of first electric heating rods (130) are fixedly connected to the inner wall of the heat insulation sleeve (120), the plurality of first electric heating rods (130) are evenly distributed in a circle, and the plurality of first electric heating rods (130) are evenly distributed on the outer circumferential side of the plurality of heat conducting cylinders (150).

6. The heat treatment apparatus for an acupuncture needle according to claim 1, wherein One end of the heat conducting cylinder (150) is fixedly provided with an annular insertion plate (151), the annular insertion plate (151) is slidably inserted into the inner part of one end of the heat insulation sleeve (120), and the other end of the heat conducting cylinder (150) is completely open.

7. The heat treatment apparatus for an acupuncture needle according to claim 1, wherein The connecting block (152) is fixedly arranged between two adjacent heat conducting cylinders (150), the two adjacent heat conducting cylinders (150) are fixedly connected through the connecting block (152), and the plurality of connecting blocks (152) are evenly distributed in a circle.

8. The heat treatment apparatus for an acupuncture needle according to claim 1, wherein The lower surface of one of the connecting blocks (152) is provided with supporting rods (153), the supporting rods (153) are provided with two, the two supporting rods (153) are symmetrically arranged, the two supporting rods (153) are obliquely arranged, and the bottom ends of the two supporting rods (153) are supported on the inner wall of the heat conducting cylinder (150).

9. The heat treatment apparatus for an acupuncture needle according to claim 8, wherein ​