Moxibustion cylinder inner cylinder and forming method thereof

Abstract

The invention relates to an inner cylinder of a moxibustion cylinder, which belongs to the field of medical instruments and comprises smoke filter cotton and a heat insulation sleeve, the heat insulation sleeve is composed of a cylinder body and fixing edges integrally arranged on the upper end face and the lower end face of the outer wall of the cylinder body respectively, and one or more openings are formed in the side wall of the cylinder body. The inner barrel of the moxibustion barrel is simple in structure, operation such as bonding is not needed, assembling can be achieved only through assembling, the inner barrel is installed in the moxibustion barrel, heat generated by combustion of moxibustion materials can be effectively prevented from being transmitted to the outer wall of the moxibustion barrel, and the moxibustion barrel is simple in structure, convenient to use and high in practicability. The temperature of the outer wall of the cylinder body is greatly reduced, the situation that the hand is scalded when a user holds or makes contact with the moxibustion cylinder is avoided, the use comfort and safety are remarkably improved, smoke outlet holes in the side wall of the moxibustion cylinder can be controlled in a wrapping mode, in addition, degradable paper-based materials are adopted, and the moxibustion cylinder is non-toxic and harmless and can be naturally degraded after being discarded, so that the cost is reduced. The requirements of modern society on green and environment-friendly products are better met.

Description

Technical Field

[0001] The invention relates to an inner cylinder of a moxibustion cylinder and a molding method thereof, belonging to medical equipment. Background Art

[0002] Moxibustion, as a traditional Chinese medicine treatment, has a long history and is widely used. It ignites moxibustion materials such as moxa sticks and uses the warm stimulation and medicinal effects they produce to act on specific acupuncture points on the human body to achieve the effects of warming the meridians and dispelling cold, strengthening the body and eliminating evil, preventing diseases and maintaining health. It plays an important role in preventing and treating various diseases and is favored by many users.

[0003] Traditional moxibustion tubes are usually composed of only a simple cylinder. During use, the heat generated by the burning of the moxibustion material is directly transferred to the side wall of the cylinder, causing the temperature of the outer wall of the cylinder to be too high. Users are likely to feel hot when holding or touching the moxibustion tube, which not only reduces the comfort of use, but also poses certain safety hazards. Especially for some users who are not skilled in operation or have poor hand sensitivity, the accuracy and continuity of the moxibustion operation may be affected by the heat, thereby affecting the moxibustion effect.

[0004] In addition, a large amount of smoke is generated during the moxibustion process. This smoke contains effective ingredients produced by the combustion of moxibustion materials, but may also be mixed with some tiny impurity particles and odors. Most existing moxibustion tubes do not effectively control smoke emissions, causing the moxibustion smoke to be discharged disorderly from the smoke outlet on the side wall of the tube. On the one hand, it may cause certain irritation to the respiratory tract of the user and surrounding people. On the other hand, the disorderly emitted smoke makes it difficult to fully utilize and accurately guide the effective ingredients in the moxibustion smoke, which is not conducive to improving the moxibustion treatment effect. At the same time, it cannot meet the control requirements for the diffusion range and concentration of moxibustion smoke in some special scenarios.

[0005] In response to the above problems, although some improved moxibustion tubes have proposed certain solutions, such as setting an insulation layer on the outer wall of the tube to reduce the outer wall temperature, or using a special smoke exhaust device to collect and process the smoke, these solutions often have defects such as complex structure, high cost, and inconvenient operation. Moreover, it is difficult to take into account both thermal insulation performance and effective control of smoke emissions at the same time, and cannot meet the user's requirements for safe, comfortable, efficient and environmentally friendly use of moxibustion tubes.

[0006] Therefore, there is an urgent need for a new moxibustion tube structure that can effectively solve these problems, so as to improve the moxibustion experience and effect and meet the growing demand for health and wellness. Summary of the Invention

[0007] In view of this, the present invention provides an inner tube of a moxibustion tube and a molding method thereof to solve the above-mentioned problems existing in the prior art.

[0008] One of the technical solutions of the present invention to solve the above technical problems is:

[0009] A moxibustion tube inner tube includes filter cotton and a heat-insulating sleeve. The heat-insulating sleeve consists of a tube body and fixed edges integrally arranged on the upper end face and the lower end face of the outer wall of the tube body. One or more openings are opened on the side wall of the tube body. The filter cotton surrounds and covers the outer wall of the tube body, and the two ends thereof are respectively in contact with the fixed edges.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a filter is provided on the opening.

[0012] Furthermore, the thermal insulation sleeve is made of a degradable paper-based material.

[0013] Furthermore, the thickness of the fixed edge is 0.8-1.5 mm.

[0014] Another technical solution of the present invention to solve the above technical problems is:

[0015] A method for forming an inner cylinder of a moxibustion cylinder, comprising the following steps:

[0016] S1. Take the upper and lower edges of the cylinder, expand them to form a bell mouth, and curl them to form a ring-shaped embryo;

[0017] S2. The annular embryo is hot-pressed to form a fixed edge;

[0018] S3. Punch an opening on the cylinder body by laser or punching to obtain the inner cylinder of the moxibustion cylinder.

[0019] Furthermore, in step S1, the included angle between the bell mouth and the cylinder is 120°-150°.

[0020] Furthermore, in step S2, the temperature of the hot pressing and shaping is 155-165° C., the pressure is 0.8-1.2 MPa, and the holding time is 1-2 s.

[0021] The beneficial effects of the present invention are:

[0022] The inner tube of the moxibustion tube of the present invention has a simple structure and does not require operations such as bonding. It can be assembled only by assembly, which greatly simplifies the production process and significantly reduces costs. At the same time, the inner tube is installed in the moxibustion tube to effectively block the heat generated by the combustion of the moxibustion material from being transferred to the outer wall of the moxibustion tube, greatly reducing the temperature of the outer wall of the tube, avoiding burns when the user holds or touches the moxibustion tube, significantly improving the comfort and safety of use, and can also achieve wrap-up control of the smoke outlet on the side wall of the moxibustion tube. In addition, it uses degradable paper-based materials, which are non-toxic and harmless and can be naturally degraded after being discarded. It is more in line with the requirements of modern society for green and environmentally friendly products, and greatly improves the practicality and market competitiveness of moxibustion instruments as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the disassembly of the inner cylinder structure of the moxibustion cylinder of the present invention;

[0024] Figure 2 This is a cross-sectional view of the heat insulation sleeve structure of the present invention.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1. Cigarette filter cotton; 2. Heat insulation sleeve; 3. Cylinder body; 4. Fixed edge; 5. Opening. DETAILED DESCRIPTION

[0027] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0028] Example 1

[0029] like Figure 1-2 As shown, the inner tube of the moxibustion tube includes filter cotton 1 and a heat-insulating sleeve 2. The heat-insulating sleeve 2 consists of a tube body 3 and fixed edges 4 integrally arranged on the upper and lower end faces of the outer wall of the tube body 3. The shape of the tube body 3 can be a cylinder, a prism or other hollow column that can accommodate the moxa stick, and the whole body can adapt to the shape of the moxibustion tube to be installed. The fixed edge 4 is formed by flanging and curling the upper and lower end faces of the tube body 3, or further stamping to form a thickened flanging on the basis of the curling. One or more openings 5 ​​are opened on the side wall of the tube body 3. The shape of the opening 5 can be circular, square, polygonal or other hollow shapes. The filter cotton 1 is wrapped around the outer wall of the tube body 3 and the two ends are respectively abutted against the fixed edge 4.

[0030] When in use, the filter cotton 1 is wrapped around the outside of the heat-insulating sleeve 2 and placed in the moxibustion tube together. After placement, the inner wall of the moxibustion tube, the upper and lower fixed edges 4 and the outer wall of the tube body 3 limit and fix the filter cotton 1, so that the smoke can float out from the smoke outlet of the opening 5-filter cotton 1-moxibustion tube side wall, achieving the effect of heat insulation and smoke filtering.

[0031] In another embodiment of the present invention, a filter is provided on the opening 5 to prevent ashes from falling from the opening 5 and polluting the use environment and scalding the user with residual heat.

[0032] Example 2

[0033] The method for forming the inner cylinder of the moxibustion cylinder in Example 1 comprises the following steps:

[0034] S1. Take the upper and lower edges of the cylinder, expand them to form a bell mouth, and curl them to form a ring-shaped embryo;

[0035] S2. The annular embryo is hot-pressed to form a fixed edge;

[0036] S3. Punch an opening on the cylinder body by laser or punching to obtain the inner cylinder of the moxibustion cylinder.

[0037] In another embodiment of the present invention, in step S1, the included angle between the bell mouth and the cylinder is 120°-150°.

[0038] In another embodiment of the present invention, the temperature of the hot pressing and shaping in step S2 is 155-165° C., the pressure is 0.8-1.2 MPa, and the holding time is 1-2 s.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A moxibustion tube inner tube, characterized in that: It includes filter cotton and a heat-insulating sleeve. The heat-insulating sleeve consists of a cylinder and fixed edges that are integrally arranged on the upper end face and the lower end face of the outer wall of the cylinder. One or more openings are opened on the side wall of the cylinder. The filter cotton is wrapped around the outer wall of the cylinder and its two ends are respectively in contact with the fixed edges.

2. The inner tube of the moxibustion tube according to claim 1, characterized in that: A filter is provided on the opening.

3. The moxibustion tube inner tube according to claim 1 or 2, characterized in that: The heat-insulating sleeve is made of a degradable paper-based material.

4. The moxibustion tube inner tube according to claim 1 or 2, characterized in that: The thickness of the fixed edge is 0.8-1.5 mm.

5. A method for forming the inner tube of a moxibustion tube, characterized in that: Here are the steps: S1. Take the upper and lower edges of the cylinder, expand them to form a bell mouth, and curl them to form a ring-shaped embryo; S2. The annular embryo is hot-pressed to form a fixed edge; S3. Punch an opening on the cylinder body by laser or punching to obtain the inner cylinder of the moxibustion cylinder.

6. The method for forming the moxibustion tube according to claim 5, characterized in that: In step S1, the included angle between the bell mouth and the cylinder is 120°-150°.

7. The method for forming the moxibustion tube according to claim 5, characterized in that: The temperature of the hot pressing and shaping in step S2 is 155-165° C., the pressure is 0.8-1.2 MPa, and the holding time is 1-2 seconds.

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