CN213994164U - Slow-release safety cupping device - Google Patents
Slow-release safety cupping device Download PDFInfo
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- CN213994164U CN213994164U CN202022730758.4U CN202022730758U CN213994164U CN 213994164 U CN213994164 U CN 213994164U CN 202022730758 U CN202022730758 U CN 202022730758U CN 213994164 U CN213994164 U CN 213994164U
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- cup
- valve
- slow
- release valve
- slow release
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Abstract
The utility model discloses a slowly-releasing safe suction cup relates to the medical equipment field, including cup, bleeder valve and slow-release valve, the cup is equipped with the edge of a wing of evagination for lower extreme open-ended cup structure and opening, and the bleeder valve runs through the upper portion of locating the cup, and the slow-release valve runs through the side of locating the cup, and ventilative bars in the slow-release valve are made by the material of low gas permeability, the utility model discloses an internal vacuum state of jar is slowly relieved to the ventilative bars of the low gas permeability that sets up in the slow-release valve to avoid the medical injury that arouses because of cup overtime, have advantages such as reliable operation, cost are controllable, easy operation.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to slowly-releasing safe suction cup.
Background
In the clinical practice of traditional Chinese medicine, the cupping therapy method has been used for a long time as a traditional Chinese medicine therapy method, and the basic principle is that an open cup-shaped container is covered on a focus part, a certain degree of vacuum is generated in a cup body by using a certain mode, blood in muscle bodies around the cup body is pressed to superficial tissues of local muscle bodies in the covered area of the cup body by using the pressure in the body and the pressure in the cup body, and the effect of treating certain diseases is achieved by regulating the qi and blood circulation of the local body. The cupping adopted in the current cupping therapy practice has no time setting and protection design, and sometimes, when the cupping is used particularly in the household, once the cupping is adsorbed on the organism tissue of a patient, if the patient or auxiliary therapy personnel fails to take care of the suction, the cupping can be occluded on the organism tissue of the patient for a long time, and if the cupping is not unloaded for a long time, the cupping can cause secondary injury caused by local serious blood stasis, even endanger the life of the patient to cause medical accidents.
Therefore, in order to overcome the existing defects in the cupping operation of the traditional Chinese medicine treatment, a safe cupping device which can prevent medical accidents caused by forgetting to unload the cupping device after suction is developed and has the advantages of reliable work, simple operation and low cost is required.
Disclosure of Invention
An object of the utility model is to provide a slowly-releasing safe suction cup to solve the above-mentioned defect that leads to among the prior art.
The utility model provides a slowly-releasing safe suction cup, includes cup, bleeder valve and slow-releasing valve, and the cup is the edge of a wing that lower extreme open-ended cup structure and opening were equipped with the evagination, and the bleeder valve runs through the upper portion of locating the cup and can cooperate in order can form the negative pressure in the cup with air exhaust equipment, and the slow-releasing valve runs through the side of locating the cup in order to realize that the external air slowly enters into the cup and finally relieves the negative pressure.
Preferably, the bleeder valve includes the bleed valve body, bleed valve cap, bleeder valve inner seal circle, bleeder valve outer seal circle, ball valve pad and ball valve pearl, and cavity and inboard bleed valve body that is equipped with the outward flange run through the opening of locating cup upper portion, and the outside of bleed valve body is located through the thread bush to the bleed valve cap that is equipped with the air vent, and bleed valve inner seal circle and bleeder valve outer seal circle inlay respectively and locate the hollow inside and outside side that the bleed valve body runs through the cup, and hollow ball valve pad inlays the bottom of locating the bleed valve body hole, and the hole top of ball valve pad is located to the ball valve pearl.
Preferably, the slow release valve comprises a slow release valve body, a slow release valve cap, a slow release valve inner sealing ring, a slow release valve outer sealing ring, a grading ring, a ventilating grid and a pressure-equalizing sealing ring, the slow release valve body with an outer flange arranged inside is hollow, the opening formed in the side face of the cup body is penetrated through, the slow release valve cap with an inner flange arranged inside is sleeved outside the slow release valve body through threads, the slow release valve inner sealing ring and the slow release valve outer sealing ring are respectively embedded in the inner side and the outer side of a cavity of the slow release valve body penetrating through the cup body, and the ventilating grid and the grading ring are sequentially pressed on a step in the middle of the slow.
Preferably, the air-permeable grid in the slow release valve is made of a material with low air permeability.
The utility model has the advantages that: the utility model discloses add a slowly-releasing ventilation valve on the jar body, slowly relieve jar internal vacuum state through the ventilative bars of the low air permeability that sets up in the slow-releasing valve to avoid the medical injury because of cup arouses overtime, have advantages such as reliable operation, cost are controllable, easy operation.
Drawings
Fig. 1 is a schematic configuration diagram of an embodiment of the present invention.
Fig. 2 is a detailed view of the construction of the suction valve in the embodiment of the present invention.
Fig. 3 is a detailed view of the construction of a slow release valve in an embodiment of the present invention.
In the figure, a cup body 1, an air extraction valve 2 and a slow release valve 3;
the air exhaust valve comprises an air exhaust valve body 21, an air exhaust valve cap 22, an air exhaust valve inner sealing ring 23, an air exhaust valve outer sealing ring 24, a ball valve pad 25 and a ball valve bead 26;
the slow release valve comprises a slow release valve body 31, a slow release valve cap 32, a slow release valve inner sealing ring 33, a slow release valve outer sealing ring 34, a grading ring 35, a ventilating grid 36 and a grading sealing ring 37.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, this embodiment includes cup 1, bleeder valve 2 and slow-release valve 3, and cup 1 is the cup structure of lower extreme open-ended and the opening is equipped with the edge of a wing that evades, and bleeder valve 2 runs through the upper portion of locating cup 1 and can cooperate with air extraction equipment in order to form the negative pressure in the cup, and slow-release valve 3 runs through the side of locating cup 1 in order to realize that the external air slowly enters into cup 1 and finally relieves the negative pressure.
In this embodiment, the bleeder valve 2 includes the bleed valve body 21, bleed valve cap 22, bleeder valve inner seal ring 23, bleeder valve outer seal ring 24, ball valve pad 25 and ball valve pearl 26, cavity and inboard bleed valve body 21 that is equipped with the outward flange run through the opening of locating cup 1 upper portion, the outside of bleed valve body 21 is located through the thread bush to bleed valve cap 22 that is equipped with the air vent, bleeder valve inner seal ring 23 and bleeder valve outer seal ring 24 inlay respectively and locate the interior outside of the cavity that the bleed valve body 21 runs through cup 1, hollow ball valve pad 25 inlays and locates the bottom of the 21 hole of bleed valve body, ball valve pearl 26 locates the hole top of ball valve pad 25.
In this embodiment, the slow release valve 3 includes a slow release valve body 31, a slow release valve cap 32, a slow release valve inner seal ring 33, a slow release valve outer seal ring 34, a grading ring 35, a gas permeable grid 36 and a grading seal ring 37, the slow release valve body 31 which is hollow and provided with an outer flange on the inner side penetrates through an opening formed in the side surface of the cup body 1, the slow release valve cap 32 which is hollow and provided with an inner edge is sleeved on the outer side of the slow release valve body 31 through threads, the slow release valve inner seal ring 33 and the slow release valve outer seal ring 34 are respectively embedded on the inner side and the outer side of a hollow of the slow release valve body 31 penetrating through the cup body 1, and the gas permeable grid 36 and the grading ring 35 are sequentially pressed on a step in the middle of the slow release valve body 31 by the grading seal ring 3 on the inner edge of the slow release valve cap 32.
In this embodiment, the air-permeable grill 36 in the slow-release valve 3 is made of a material having low air permeability.
The utility model discloses use with the cooperation of vacuum aspiration pump.
In the embodiment, the cup body 1 is made of metal materials, the sealing elements in the air extraction valve 2 and the slow release valve 3 are made of impact-resistant rubber materials, and other parts are made of metal materials; the parts and components of the electrical system can be customized using existing techniques.
The working process of the embodiment is as follows:
referring to fig. 1-3, this embodiment originally uses with the cooperation of vacuum air pump, docks the air cock of vacuum air pump when using the utility model discloses an air extracting valve 2 gets the most air in the gas vent in order to discharge cup cover 1, then supports cup cover 1 the position that the patient needs the cup, then extracts the air cock of air pump, gets ball valve pearl 26 in the air extracting valve 2 this moment and tightly plugs up air passage on ball valve pad 25 by outside air pressure to form the negative pressure and guarantee in cup cover 1 the utility model discloses adsorb in order to reach the cup curative effect on patient's the flesh. Then, due to the slow ventilation effect of the ventilation grid 36 in the slow release valve 3, the outside air slowly permeates into the cup body until the internal and external pressures are balanced and the vacuum adsorption of the cupping glass to the body surface of the patient is completely released, so that medical injury caused by overtime cupping is avoided.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (3)
1. The slow-release safe cupping device is characterized in that: including cup (1), bleeder valve (2) and slow-release valve (3), cup (1) are the edge of a wing that lower extreme open-ended cup structure and opening were equipped with the evagination, and bleeder valve (2) run through the upper portion of locating cup (1) and can cooperate with air extraction equipment in order to form the negative pressure in the cup, and slow-release valve (3) run through the side of locating cup (1) in order to realize that the external air slowly enters into cup (1) and finally relieves the negative pressure.
2. The slow-release safety cupping device according to claim 1, wherein: air exhaust valve (2) are including air exhaust valve body (21), valve cap (22) bleed, air exhaust valve inner seal circle (23), air exhaust valve outer seal circle (24), ball valve pad (25) and ball valve pearl (26), cavity and inboard air exhaust valve body (21) that are equipped with the outward flange run through the opening of locating cup (1) upper portion, the outside of air exhaust valve body (21) is located through the thread bush in air exhaust valve cap (22) that are equipped with the air vent, air exhaust valve inner seal circle (23) and air exhaust valve outer seal circle (24) inlay respectively and locate the hollow inside and outside that air exhaust valve body (21) run through cup (1), hollow ball valve pad (25) inlays the bottom of locating air exhaust valve body (21) hole, the hole top of ball valve pad (25) is located in ball valve pearl (26).
3. The slow-release safety cupping device according to claim 1, wherein: the slow release valve (3) comprises a slow release valve body (31), a slow release valve cap (32), a slow release valve inner sealing ring (33), a slow release valve outer sealing ring (34), a grading ring (35), a breathable grid (36) and a grading sealing ring (37), the slow release valve body (31) which is hollow and provided with an outer flange on the inner side penetrates through an opening in the side face of the cup body (1), the slow release valve cap (32) which is hollow and provided with an inner flange is sleeved on the outer side of the slow release valve body (31) through threads, the slow release valve inner sealing ring (33) and the slow release valve outer sealing ring (34) are respectively embedded in the inner side and the outer side of a hole in the slow release valve body (31) through the cup body (1), the breathable grid (36) and the grading ring (35) are sequentially pressed on a step in the middle of the slow release valve body (31) by the grading sealing ring (3) on the inner edge of the slow release valve body (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022730758.4U CN213994164U (en) | 2020-11-24 | 2020-11-24 | Slow-release safety cupping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022730758.4U CN213994164U (en) | 2020-11-24 | 2020-11-24 | Slow-release safety cupping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213994164U true CN213994164U (en) | 2021-08-20 |
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ID=77306277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022730758.4U Active CN213994164U (en) | 2020-11-24 | 2020-11-24 | Slow-release safety cupping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213994164U (en) |
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2020
- 2020-11-24 CN CN202022730758.4U patent/CN213994164U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Nangong science and Technology Park Management Co.,Ltd. Assignor: Nanjing Vocational University of Industry Technology Contract record no.: X2021980016324 Denomination of utility model: Slow release safety cupping device Granted publication date: 20210820 License type: Common License Record date: 20211224 |
|
| EE01 | Entry into force of recordation of patent licensing contract |