CN204766731U - Check valve silica gel cup - Google Patents

Abstract

The utility model discloses a check valve silica gel cup, it includes check valve and silica gel jar physically, the both ends opening of the silica gel jar body, the top zonulae occludens of the check valve and the silica gel jar body. The utility model discloses can realize a manual manipulation cup, avoid the naked light in the operation, and the device that does not need in addition the configuration to produce the negative pressure can produce the negative pressure of ideal, only can control the size of negative pressure in the silica gel jar body through the control degree of pressing, not only makes the cup operation become convenient more simple and direct, and the security is high moreover, in addition, the jar body of silica gel material is good with the laminating nature of skin, makes the cup process more comfortable to have advantages such as long service life.

Description

One-way valve silicone cupping

technical field

The utility model relates to a one-way valve silicone cupping, which belongs to the technical field of medical equipment.

Background technique

Cupping is a therapy that uses the can as a tool to generate negative pressure inside the can to make it adsorb on the body surface, causing local blood stasis, so as to achieve the effects of dredging the meridians, activating the collaterals, promoting qi and blood circulation, reducing swelling and pain, and expelling wind and cold. The traditional cupping can generate negative pressure by burning, because the burning material is easy to burn the skin, and the size of the negative pressure in the tank is difficult to control. If the negative pressure is too large, it will easily damage the skin, and if the negative pressure is too small, it will affect the therapeutic effect and be inconvenient to operate.

Although the vacuum cupping that appears on the market can effectively solve the defect that the negative pressure of traditional cupping cans is difficult to control, in its actual use, it also needs to cooperate with an air extraction device connected to the cupping mouth to extract air. Firstly, the user needs to hold down the cupping cup, secondly, it needs to ensure the effective connection between the suction device and the cupping nozzle, and thirdly, it needs to operate the suction device for suction, which must be operated by both hands or two people, which still has the problem of inconvenient use. In addition, from a structural point of view, the connection structure at the cupping mouth of this type of cupping is prone to wear after a period of use, which reduces its service life, and this type of cupping can only use relatively hard materials Made, in some parts of the human body can not achieve adsorption.

Utility model content

In view of the above-mentioned deficiencies in the prior art, the purpose of this utility model is to provide a one-way valve silicone cupping, which can realize the convenience of cupping operation and improve the safety of cupping.

In order to achieve the above object, the utility model adopts the following technical solutions:

A silicone cupping cup with a one-way valve includes a one-way valve and a silicone tank body, both ends of the silicone tank body are open, and the one-way valve is tightly connected to the top of the silicone tank body.

As an embodiment, the one-way valve is a sheet-shaped film-coated one-way valve.

As an implementation, a groove is provided on the surface of the one-way valve.

As a preferred solution, the cut groove is cross-shaped.

As an embodiment, the silicone tank includes an upper part and a lower part, an annular groove is provided between the upper part and the lower part, and the annular groove communicates with and connects with the upper part and the lower part.

As a preferred solution, both the upper part and the lower part of the silica gel tank are pagoda-shaped.

As a preferred solution, a skin sealing ring is arranged at the bottom of the silicone tank body.

As a preferred solution, the skin sealing ring is arranged inside the edge of the bottom opening of the silicone tank body.

Compared with the prior art, the beneficial technical effect of the utility model lies in:

The utility model utilizes the combination of the one-way valve and the silica gel tank body to realize the cupping operation with one hand, and can generate ideal negative pressure without additionally configuring a negative pressure generating device, and the tank body can be controlled only by controlling the pressing degree The size of the negative pressure not only makes the cupping operation more convenient and simple, but also has high safety, and the silicone tank body fits well with the skin, and has the advantages of long service life and practicality.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of a kind of one-way valve silica gel cupping provided by the utility model;

Fig. 2 is a schematic structural view of the one-way valve described in the present invention.

In the figure: 1-one-way valve; 11-groove; 2-silicone tank; 21, upper part; 22, lower part; 23-annular groove; 24-skin sealing ring.

Detailed ways

The following will be combined with the accompanying drawings of the utility model to clearly and completely describe and discuss the technical solutions in the embodiments of the utility model. Obviously, what is described here is only a part of the utility model, not all examples, based on The embodiments of the present utility model and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present utility model.

As shown in Figure 1: a kind of one-way valve silica gel cupping provided by this embodiment, comprises: one-way valve 1 and silica gel tank body 2, the two ends of described silica gel tank body 2 are open, and described one-way valve 1 and silica gel tank body 2 The top of the tank body 2 is tightly connected.

The silicone tank 2 includes an upper part 21 and a lower part 22, and an annular groove 23 is provided between the upper part 21 and the lower part 22, so that the annular groove 23 communicates with the upper part 21 and the lower part 22. The provided annular groove 23 can make the upper and lower parts of the silicone tank 2 better pressed during the pressing process, so that the air can be exhausted more thoroughly, which is conducive to forming an ideal negative pressure. When the upper part 21 and the lower part 22 of the silicone tank 2 are pagoda-shaped, not only can the silicone tank 2 have sufficient contact space with the skin, but also enough negative pressure can be generated in the silicone tank 2 .

As shown in Figure 2: the check valve 1 can be adopted in different ways, preferably a plastic sheet-shaped film-coated check valve, which is conducive to easier operation; in addition, a cross-shaped groove is provided on the surface of the check valve 1 11. By pressing the cross-shaped slot 11 while pressing the silicone tank body 2, the gas in the silicone tank body 2 can flow out from the slot 11, which is convenient for cupping with one hand.

In addition, the silicone tank body 2 is preferably made of a transparent material, so that the changes of human skin in the silicone tank body 2 can be seen to ensure safety during use.

The bottom opening of the silica gel tank body 2 is used for adsorption on the skin. When the skin sealing ring 24 is set at the bottom of the silicone tank body 2, the skin sealing ring 24 is arranged on the edge inside of the bottom opening of the silicone tank body 2, so that the bottom opening of the silicone tank body 2 can be in contact with the skin. Finally, a higher sealing performance is achieved, so as to ensure a higher adsorption under negative pressure, which not only increases the area of cupping, but also makes the cupping more suitable for the curvature of different parts of the human body, increasing the range of use on the human body .

The one-way valve silicone cupping of the utility model can be used in different parts of the body. During use, first ensure that the connection between the one-way valve 1 and the silicone tank 2 is airtight, and then seal the skin seal ring at the bottom of the silicone tank 2 24 fits with the skin, and then directly acts on the one-way valve 1 to press down through the hand, so that the gas in the silicone tank 2 is discharged from the one-way valve 1, and a negative pressure is formed in the silicone tank 2 .

In summary, it can be seen that the utility model utilizes the combination of the one-way valve and the silica gel tank body, which not only realizes the effect of traditional cupping, but also avoids the traditional defect of using combustion and vacuuming devices to achieve negative pressure in the tank body, not only The operation of cupping is simplified, and the safety of cupping is improved, which has obvious progress and practicability.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Within the range, easily conceivable changes or substitutions shall be covered within the protection scope of the present utility model.

Claims (6)

1. a kind of one-way valve silica gel cupping, comprise one-way valve and silica gel tank body, the two ends opening of described silica gel tank body, described one-way valve is closely connected with the top of silica gel tank body; It is characterized in that: described The silicone tank body includes an upper part and a lower part, an annular groove is arranged between the upper part and the lower part, and the annular groove communicates and is connected with the upper part and the lower part; a skin seal is arranged at the bottom of the silicone tank body lock up. 2. The one-way valve silicone cupping according to claim 1, characterized in that: said one-way valve is a sheet-shaped film-coated one-way valve. 3. The one-way valve silicone cupping according to claim 1 or 2, characterized in that: a cut groove is provided on the surface of the one-way valve. 4. The one-way valve silicone cupping according to claim 3, characterized in that: the cut groove is cross-shaped. 5. The one-way valve silicone cupping according to claim 1, characterized in that: the upper and lower parts of the silicone tank body are pagoda-shaped. 6. The one-way valve silicone cupping according to claim 1, characterized in that: the skin sealing ring is arranged inside the edge of the bottom opening of the silicone tank body.