Disposable cupping jar

Abstract

The utility model relates to the technical field of cupping jars, and provides a disposable cupping jar which comprises a jar body, a cavity is formed in the jar body, an air leakage hole is formed in the top of the jar body, and a destructible sealing cover structure is installed in the air leakage hole so as to maintain the negative pressure state in the jar body.

Description

Technical Field

[0001] The utility model relates to the technical field of cupping jars, in particular to a disposable cupping jar. Background Art

[0002] "Cupping therapy" is a treatment method in which a cupping jar expels the air in the jar by means of heat and uses negative pressure to adsorb it on the skin, causing blood stasis. It has the functions of adjusting the balance of yin and yang in the human body, promoting blood circulation to remove blood stasis, promoting local blood circulation, dispelling wind and dampness, and enhancing physical fitness. It is widely used clinically.

[0003] After the patient's treatment is completed, due to the existence of a certain negative pressure inside the jar body, the cupping jar is usually removed by pulling, which is very laborious. At the same time, it will cause the patient to feel too much pain and may even damage the patient's skin, resulting in a very poor experience for the patient. In addition, when used mainly in hospitals, for the sake of hygiene and safety, and to avoid the reuse of used cupping jars in treatment, which may even lead to cross-infection between patients.

[0004] Therefore, we propose a disposable cupping jar. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a disposable cupping jar. By setting a breakable cover structure, after the treatment is over, the cover can be opened to release the maintenance of the negative pressure state in the jar body by the cover structure, enabling the user to easily remove the cupping jar from the patient's body and greatly avoiding damage to the patient's body surface. At the same time, the damaged cover structure can solve the problem of repeated use and reduce the health risk.

[0007] (2) Technical Solutions

[0008] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0009] A disposable cupping jar, characterized in that it includes: a jar body, and a cavity is formed inside the jar body. An air release hole is opened at the top of the jar body, and a breakable cover structure is installed in the air release hole to maintain the negative pressure state in the jar body.

[0010] Preferably, the breakable cover structure is an easy-pull cover and an easy-pull ring structure installed in the air release hole.

[0011] Preferably, the breakable cover structure is a seal, which is divided into a pressing part and a tight plugging part. The pressing part is connected in a point-breaking manner with the inner wall of the upper part of the air release hole, and the tight plugging part is in contact with the inner wall of the lower part of the air release hole.

[0012] Preferably, the destructible sealing structure is a sealing film.

[0013] Preferably, the top of the tank body is provided with a necked end.

[0014] Preferably, a groove for inserting fingers is provided on the ring body of the pull ring structure.

[0015] Preferably, the destructible sealing cover structure is a sealing cover that is integrally injection-molded with the tank body, and the connecting portion between the sealing cover and the inner wall of the air leakage hole is a relatively thin connecting layer.

[0016] Preferably, the middle portion of the tank body is provided with an inwardly concave waist-shaped structure for easy gripping.

[0017] Preferably, the bottom of the tank body is trumpet-shaped.

[0018] (III) Beneficial effects

[0019] The embodiment of the utility model provides a disposable cupping jar, which has the following beneficial effects:

[0020] By providing a destructible sealing structure, the sealing structure can be opened after the treatment, releasing the negative pressure state maintained by the sealing structure in the cup body, allowing the user to easily remove the cupping jar from the patient, greatly avoiding damage to the patient's epidermis; at the same time, the destructible sealing structure can solve the problem of reuse and reduce hygiene risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the air leakage hole structure of the utility model;

[0022] Figure 2 This is a three-dimensional schematic diagram of the structure of the first embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the second embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the front view of the structure of the second embodiment of the utility model;

[0025] Figure 5 for Figure 4 A schematic cross-sectional view of the structure of the second embodiment of the utility model;

[0026] Figure 6 This is a three-dimensional schematic diagram of the structure of the third embodiment of the utility model;

[0027] Figure 7 This is a three-dimensional schematic diagram of the structure of the fourth embodiment of the utility model;

[0028] Figure 8 This is a schematic diagram of the front view of the structure of the fourth embodiment of the utility model;

[0029] Figure 9 For Figure 8 Schematic cross-sectional view of the structure of the fourth embodiment of the present utility model.

[0030] In the figure:

[0031] 1. Tank body;

[0032] 2. Air vent;

[0033] 3. Sealing member; 3.1 Pressing part; 3.2 Tightening part;

[0034] 4. Sealing film;

[0035] 5. Sealing cover. Specific implementation manners

[0036] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the protection scope of the present utility model.

[0037] Referring to the attached Figures 1-9 , a disposable cupping jar includes a tank body 1, and a cavity is formed inside the tank body 1. An air vent 2 is opened at the top of the tank body 1, and a breakable sealing structure is arranged in the air vent 2. In the unbroken state, the sealing structure can keep a negative pressure inside the tank body 1 and adsorb on the human body surface; in the broken state, the sealing structure can relieve the negative pressure state inside the tank body 1, so as to facilitate removing the cupping jar from the human body surface.

[0038] Embodiment 1

[0039] As Figure 2 shown, the tank body 1 is in a through shape from top to bottom. The bottom of the tank body 1 is vacuum adsorbed on the human body surface. An air vent 2 for gas to escape and relieve the negative pressure is formed at the top of the tank body 1. A necking end is formed at the top of the tank body 1, which can improve the sealing performance and support strength of the tank body 1. An easy-pull lid is installed inside the necking end, and an easy-pull ring structure is also installed on the easy-pull lid. A groove for fingers to insert is opened on the ring body of the easy-pull ring structure, which is convenient for fingers to insert between the ring body and the easy-pull lid.

[0040] Embodiment 2

[0041] The structure of this Embodiment 2 is basically the same as that of Embodiment 1, and the difference is that: As Figure 3As shown in the figure, a seal 3 is installed in the vent hole 2 at the top of the tank body 1. The seal 3 is divided into a pressing part 3.1 and a tight plugging part 3.2 from top to bottom. Between the pressing part 3.1 and the inner wall of the upper part of the vent hole 2 is a point-break connection structure that can be pressed and damaged, which can prevent the seal 3 from falling off due to unexpected situations and causing the fire pot to be unable to be used normally. At the same time, when the tank body 1 is removed from the human body surface, the point-break connection structure can be pressed and damaged to eliminate the negative pressure state inside the tank body 1. The tight plugging part 3.2 of the seal 3 abuts against the inner wall of the lower part of the vent hole 2, which can ensure that the negative pressure state is maintained inside the tank body 1 and guarantee the treatment effect of the fire pot.

[0042] The tight plugging part 3.2 is made of an elastic material, specifically rubber. Under the condition of ensuring the sealing effect and the use effect, the tight plugging part 3.2 can also be made of metal or plastic materials.

[0043] Embodiment Three

[0044] The main structure of this Embodiment Three is basically the same as that of the above-mentioned Embodiment One and Two. The difference is that, as Figure 6 shown, a tearable sealing film 4 is sealed on the vent hole 2 at the top of the tank body 1. It can be an aluminum foil sealing film. To eliminate the negative pressure inside the tank body 1, directly tear or damage the sealing cover 5.

[0045] Embodiment Four

[0046] The tank body structure of this embodiment is the same as that of the above-mentioned Embodiment One, Two, and Three. The difference is that, as Figure 7 shown, the breakable cover structure is a sealing cover 5 integrally injection-molded with the tank body. The connecting part between the sealing cover 5 and the inner wall of the vent hole is a relatively thin connecting layer. A pull ring is installed on the sealing cover 5, which can break the connecting layer between the sealing cover 5 and the inner wall, so as to achieve the state of eliminating the negative pressure inside the tank.

[0047] An inner concave waist-shaped structure for easy gripping is provided in the middle of the tank body 1, so that the palm fits more closely and the gripping is more comfortable.

[0048] The bottom of the tank body 1 is in a flared shape, which can better adsorb on the human body surface.

[0049] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A disposable cupping jar, characterized in that, Comprising: A tank body (1), with a cavity formed inside the tank body (1). An air vent hole (2) is provided at the top of the tank body (1), and a breakable sealing structure is installed in the air vent hole (2) to maintain a negative pressure state inside the tank body (1).

2. The disposable cupping jar according to claim 1, characterized in that: The breakable sealing structure is a pull-tab and pull-ring structure installed in the air vent hole (2).

3. The disposable cupping jar according to claim 1, wherein: The breakable sealing structure is a seal (3), which is divided into a pressing part (3.1) and a tight-sealing part (3.2). The pressing part (3.1) is connected to the upper inner wall of the air vent hole (2) in a point-breaking manner, and the tight-sealing part (3.2) is in contact with the lower inner wall of the air vent hole (2).

4. The disposable cupping jar according to claim 1, characterized in that: The breakable sealing structure is a sealing film (4).

5. The disposable cupping jar according to claim 2, wherein: The top of the tank body (1) is provided with a necking end.

6. The disposable cupping jar according to claim 2, wherein: A groove for a finger to insert is provided on the ring body of the pull-ring structure.

7. The disposable cupping jar according to claim 1, wherein: The breakable sealing structure is a sealing cover (5) integrally injection-molded with the tank body. The connection part between the sealing cover (5) and the inner wall of the air vent hole is a relatively thin connection layer.

8. A disposable cupping jar according to any one of claims 1-7, characterized in that: The middle of the tank body (1) is provided with an inwardly concave waist-shaped structure for easy gripping.

9. A disposable cupping jar according to claim 8, characterized in that: The bottom of the tank body (1) is in a flared shape.

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