Cupping jar

Abstract

According to the cupping jar provided by the utility model, the edge of the inner wall of the port of the cupping jar is designed into a curved surface protruding inwards, so that the contact area with skin is increased, and friction damage is reduced; one or more vent holes are formed in the side wall and the top of the cupping jar, so that full combustion of alcohol is guaranteed, and harmful substances are avoided; the cupping jar can automatically decompress after sucking a human body due to the design of the vent hole, so that discomfort of a patient is reduced. Compared with the prior art, friction damage is reduced, the alcohol burning efficiency is improved, the experience of a patient is improved, and high practical value and market prospects are achieved.

Description

Technical Field

[0001] This technical solution mainly relates to technical fields such as "medical device field", "fire cupping treatment device field", and "breathing device field". Technical Background

[0002] Fire cupping is a traditional Chinese medical treatment instrument. Its main function is to cause congestion of human skin and tissues through negative pressure suction, so as to achieve the effects of promoting blood circulation to remove blood stasis, dredging meridians, and promoting qi and relieving pain. Fire cupping has a long history of use and is widely used in Asian countries such as China, Japan, and South Korea. However, during the use of fire cupping, due to the relatively large internal negative pressure, it may cause certain frictional damage to human skin and tissues. In addition, during the use of fire cupping, alcohol needs to be burned inside the cupping to generate negative pressure, but this burning method may not enable the alcohol to burn fully, thus producing harmful substances. In order to solve the above problems in the prior art, in the existing fire cupping designs, a rounded curved surface design is usually made at the inner and outer wall openings of the fire cupping mouth. For example, the fire cupping disclosed in Chinese Patent 201621129194.6 is used to reduce frictional damage. However, there are still some problems in the existing fire cupping designs. First, although the curved surface design of the inner wall edge of the fire cupping mouth can reduce frictional damage, the wall thickness of the existing fire cupping designs is basically the same. Due to the need to design a curved surface at the edge of the fire cupping mouth, it is impossible to increase the contact area between the fire cupping mouth and the skin. In actual operation, this design may still not be able to completely avoid the occurrence of frictional damage. Second, as the negative pressure in the fire cupping increases with the burning of alcohol, after the fire cupping adheres to the human body surface, it may cause the fire cupping to be adsorbed on the human body surface and unable to decompress itself, thus increasing the discomfort and pain of the patient. Content of the Utility Model

[0003] The technical problems to be solved by this utility model are: 1) how to further reduce the frictional damage to the skin and tissues during the use of fire cupping; 2) how to ensure the full combustion of alcohol in the fire cupping and avoid the generation of harmful substances; 3) how to enable the fire cupping to decompress itself when it reaches the end of cupping after adhering to the human body surface, so as to reduce the discomfort and pain of the patient, etc.

[0004] To achieve the above object, the present technical solution mainly adopts the following technical means: 1. The inner wall rim at the mouth of the cupping jar is designed with an inwardly bulging curved surface: Through this design, the contact area between the mouth of the cupping jar and the skin can be greatly increased, and the frictional damage to the skin and tissues during the use of the cupping jar can be reduced. When the human skin and tissues are sucked into the jar body by negative pressure, the right-angle design at the bottom and inner edge of the jar mouth will cause rapid friction of the skin and tissues, resulting in the rupture and bleeding of small capillaries. By designing the inner wall rim of the jar mouth to be an inwardly bulging curved surface, the bottom of the jar mouth and the inner wall of the mouth jar can form an arc-shaped curved surface, thereby reducing frictional damage. 2. One or more ventilation holes are provided on the side wall of the cupping jar: By providing ventilation holes, the full combustion of alcohol in the cupping jar can be ensured, and harmful substances can be avoided. During the cupping process with the high-temperature porcelain material of the cupping jar, when 95% alcohol burns in the jar body, the oxygen in the jar body is limited, and the alcohol will not burn fully after entering the jar body. After setting the ventilation holes, the combustion process can be fully burned out. 3. One or more ventilation holes are designed at the top of the cupping jar. After setting the ventilation holes, after sucking on the human body surface, the cupping jar can self-release and self-relax during the process: In this way, after the cupping jar sucks on the human body surface, the cupping jar can decompress itself, reducing the discomfort and pain of the patient. After setting the ventilation holes in the cupping jar, after sucking on the human body surface, the cupping jar can self-release and self-relax. This is because after setting the ventilation holes in the cupping jar, after sucking on the human body surface, the cupping jar can self-release and self-relax, and the human feeling of self-release and self-relaxation makes the patient not have the tension and muscle pain when suddenly pulling out after being firmly sucked by the cupping jar.

[0005] For this reason, on the one hand, the present invention provides a cupping jar, including a jar body, and the opening end of the jar body is a jar mouth part, wherein the jar mouth part bulges inward.

[0006] On the other hand, the present invention provides a cupping jar, which is surrounded by a smooth curve that undulates along the height direction of the jar body at the port part of the cupping jar; one or more ventilation holes are provided on the side wall and / or the top of the cupping jar.

[0007] On yet another hand, the present invention provides a cupping jar, and the diameter of one or more ventilation holes provided on the side wall and / or the top of the cupping jar is in the range of 0.5 mm to 1 mm.

[0008] Compared with the existing technology, the beneficial effects of this technical solution are as follows: 1. Reducing frictional damage: The inner wall rim of the mouth of the cupping jar in the present invention adopts a curved surface design that bulges inward, which can effectively reduce the frictional damage to the skin and tissues during the use of the cupping jar. Especially for people with thinner epidermis, it can effectively prevent the epidermis from peeling off. This cannot be achieved by the right-angle design of the inner wall rim at the mouth of the cupping jar in the existing technology. 2. Improving the alcohol combustion efficiency: One or more ventilation holes are provided on the wall of the cupping jar in the present invention, which can ensure the full combustion of alcohol in the jar body and avoid the problem of generating harmful substances due to incomplete combustion of alcohol. This is also impossible to achieve in the cupping jar design of the existing technology. 3. Improving the patient experience: After the cupping jar of the present invention sucks on the body surface of a human, it can decompress itself through the ventilation holes, avoiding the problem that the cupping jar in the existing technology cannot decompress itself after sucking on the body surface of a human, thereby increasing the discomfort and pain of the patient. Generally speaking, compared with the existing technology, the present invention not only has significant improvements in reducing frictional damage and improving alcohol combustion efficiency, but also makes an innovative design in improving the patient experience, and has high practical value and broad market prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 FIG. is a schematic diagram of a cupping jar provided by the present utility model;

[0010] Figure 2 FIG. is a cross-sectional schematic diagram of a cupping jar provided by the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0011] Embodiment 1

[0012] As Figure 1 shown, a cupping jar provided by the present utility model is made of high-temperature porcelain or any material suitable for being a cupping jar. The inner wall rim of the mouth of the cupping jar has a curved surface design that bulges inward, so that the bottom of the jar mouth and the inner wall of the mouth jar form an arc-shaped curved surface 1. As Figure 2 shown, it can be seen that the inner wall rim of the mouth of the cupping jar bulges inward, and the thickness of the cupping jar at the mouth of the jar is relatively large. When using the cupping jar, after the alcohol burns in the jar, the mouth of the jar contacts the skin, and a negative pressure is formed in the jar. The skin is stretched into the jar. Due to the curved surface design of the inner wall rim of the mouth of the jar bulging inward, the contact area between the skin and the inner side of the mouth of the jar is large, reducing the discomfort and pain of the patient.

[0013] Embodiment 2

[0014] As Figure 1 shown, a cupping jar provided by the present utility model is provided with 1 ventilation hole on the wall of the cupping jar. The diameter of the ventilation hole is in the range of 0.5 to 1 millimeter. Multiple ventilation holes can also be provided, which can be horizontally distributed on the wall of the cupping jar or vertically distributed on the wall of the cupping jar.

[0015] Embodiment 3

[0016] As Figure 1 shown, a cupping jar provided by the present utility model has a fluctuating smooth curve along the height direction of the jar body at the port part of the cupping jar. Since the mouth part of the jar is surrounded by a smooth curve that fluctuates along the height direction of the jar body, there are concave parts and convex parts formed along the height direction of the jar body at the mouth part of the jar. When an operator uses it, according to the actual undulating condition of the human body surface, the concave parts of the mouth part of the jar can be attached to the convex parts of the human body surface, and the convex parts of the mouth part of the jar can be attached to the concave parts of the human body surface, so that the cupping jar fits more closely to the human body surface, and the force received by the fitting part of the human body surface and the mouth part of the jar is relatively uniform. Especially when the cupping jar is adsorbed on the human vertebra, the concave parts of the mouth part of the jar can be adsorbed at the position where the vertebra is located. At this time, the suction force generated by the cupping jar is evenly distributed on the part where the mouth part of the jar contacts the human body surface. Therefore, after the patient finishes the cupping treatment, there will be no phenomenon of local severe pain.

[0017] Embodiment 4

[0018] As Figure 1 shown, a cupping jar provided by the present utility model is provided with 1 ventilation hole at the bottom of the cupping jar, and the diameter of the ventilation hole is in the range of 0.5 to 1 millimeter, or multiple ventilation holes can also be provided.

[0019] Due to the advancement of this technical solution, it can have a wide range of applications in application fields such as the medical device field, the cupping treatment equipment field, and the respiratory equipment field. First of all, the inner wall mouth edge of the cupping jar of the present invention bulges inward in a curved surface design, which can effectively reduce frictional damage and improve the safety of using the cupping jar, and has important application value for the medical device field and the cupping treatment equipment field. Secondly, one or more ventilation holes provided on the wall of the cupping jar can ensure the full combustion of alcohol in the jar body and reduce the generation of harmful substances, and also have important application potential for the respiratory equipment field. Finally, the design of the present invention can make the cupping jar automatically decompress after sucking on the human body surface, reducing the discomfort and pain of the patient, and has important significance for improving the comfort and effect of cupping treatment. Therefore, the present invention has broad market demand and good application prospects.

Claims

1. A cupping jar, comprising a jar body, wherein the open end of the jar body is the jar mouth part, and the other end is the jar bottom part, and is characterized in that, The mouth of the can forms a smooth curved surface by bulging along the inner side of the can mouth; the port part of the cupping jar is arranged as a smooth curve with undulations along the height direction of the can body; One or more ventilation holes are arranged on the side surface of the can body.

2. The cupping jar according to claim 1, wherein One or more ventilation holes are arranged at the bottom of the can.

3. The cupping jar according to claim 2, wherein, The diameter of the ventilation hole ranges from 0.5 mm to 1 mm.

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