CN2822646Y - Disposable simple type sputum-sucking device - Google Patents
Disposable simple type sputum-sucking device Download PDFInfo
- Publication number
- CN2822646Y CN2822646Y CN 200520086209 CN200520086209U CN2822646Y CN 2822646 Y CN2822646 Y CN 2822646Y CN 200520086209 CN200520086209 CN 200520086209 CN 200520086209 U CN200520086209 U CN 200520086209U CN 2822646 Y CN2822646 Y CN 2822646Y
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- China
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- sputum
- air
- utility
- model
- suction pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a disposable simple sputum suction device, which comprises a sputum suction pipe and a sputum storing bottle. The utility model is characterized in that a cap of the sputum storing bottle is provided with a joint of the sputum suction pipe and an air passage, the air passage is communicated with an air inlet end of an air-suction rubber hollow ball both ends of which are respectively provided with a one-way valve, and the sputum suction pipe is sheathed on the joint of the sputum suction pipe. The utility model adopts the air-suction rubber hollow ball which has the advantages of favorable elasticity and good sealing performance, and both of the two ends of the air-suction rubber hollow ball are controlled by the one-way valves, so that the sputum storing bottle can generate negative pressure quickly and effectively by controlling the extruding and the loosening of the speed of the air-suction rubber hollow ball by a single hand, and the sputum is sucked in the sputum storing bottle via the sputum suction pipe sheathed on the joint of the sputum suction pipe; since the manufacturing material can adopt common rubber or plastics, the utility model has the advantages of simple structure, low cost, disposable use, sanitation and convenient carrying for outgoing; in addition, since the utility model is operated manually, the utility model is suitable for home care without electricity.
Description
Technical field this utility model belongs to the medical apparatus technical field, relates to a kind of disposable sputum aspirator.
Background technology is present, the electronic sputum aspirator that hospital clinical uses, and the price height, the volume heaviness, inconvenience is carried, and can't use during power failure, is not easy to pay a home visit and carries; The electronic sputum aspirator of prior art, because troublesome poeration, negative pressure is bigger, bad control is not easy to the family numbers of patients nursing and uses; In addition, owing to be not disposable use, necessary often cleaning and sterilizing, otherwise cause cross infection easily.
The summary of the invention the purpose of this utility model provide a kind of simple in structure, volume is little, be easy to carry, can disposable simple and easy sputum aspirator.
The purpose of this utility model is achieved in that it comprises sputum aspirator tube, storage sputum bottle, its main points are that the bottle cap of storage sputum bottle is provided with sputum tube joint and gas passage, gas passage is communicated with the inlet end of two ends by the air-breathing hollow rubber ball that check valve is arranged, and sputum aspirator tube is sleeved on the sputum tube joint.
Operation principle of the present utility model is: when pushing air-breathing hollow rubber ball repeatedly, will make in the storage sputum bottle and produce negative pressure, by the sputum aspirator tube that is sleeved on the sputum tube joint sputum be sucked in the storage sputum bottle.
This utility model is because the air-breathing hollow rubber ball that adopts has better elastic and sealing, two ends have the control of check valve again, so singlehanded speed of grasping extruding and loosening air-breathing ball, just can make fast and effectively in the storage sputum bottle and produce negative pressure, the sputum aspirator tube of sputum on being sleeved on sputum tube joint sucked in the storage sputum bottle; Can select ordinary rubber or plastics for use owing to make material, simple in structure, cost is very low, can disposablely use, and promptly health is convenient to again can go out to carry; In addition, because its manual operation, therefore, be suitable for home care and need not electricity consumption.
Appended drawings is this utility model structural representation.
The specific embodiment with reference to the accompanying drawings, this utility model sputum aspirator, comprise air-breathing hollow rubber ball 1, the exhaust end of air-breathing hollow rubber ball 1 is equipped with exhaust head 2, split formula rubber check valve 3 before in exhaust head 2, being equipped with, before being inserted in and being equipped with, the inlet end cover of air-breathing hollow rubber ball 1 splits on the connection bend pipe 5 of formula rubber check valve 4, connecting bend pipe 5 pegs graft with the ventilating joint 7 on the storage sputum bottle lid 6, gas passage 8 in the ventilating joint 7 is connected with storage sputum bottle 9 and air-breathing hollow rubber ball inlet end respectively, between storage sputum bottle 9 and the storage sputum bottle lid 6 sealing gasket 10 is arranged, on the storage sputum bottle lid 6 sputum tube joint 11 is arranged, be with sputum aspirator tube 12 on the sputum tube joint 11.
Because the inlet end of air-breathing hollow rubber ball 1 has check valve 4, exhaust end has the control of check valve 3, when pushing repeatedly and loosening air-breathing hollow rubber ball 1, gas in the storage sputum bottle 9 is extracted out by the hollow glueballs 1 of air-breathing rubber through gas passage 8, cause in the storage sputum bottle 9 and produce negative pressure, sputum is directly sucked in the storage sputum bottle 9 through sputum aspirator tube 12.
Claims (2)
1, a kind of disposable simple and easy sputum aspirator, it comprises sputum aspirator tube, storage sputum bottle, it is characterized in that the bottle cap that stores up sputum bottle is provided with sputum tube joint and gas passage, gas passage is communicated with the inlet end of two ends by the air-breathing hollow rubber ball that check valve is arranged, and sputum aspirator tube is sleeved on the sputum tube joint.
2, disposable simple and easy sputum aspirator according to claim 1 is characterized in that splitting formula rubber check valve before said check valve is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086209 CN2822646Y (en) | 2005-08-18 | 2005-08-18 | Disposable simple type sputum-sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086209 CN2822646Y (en) | 2005-08-18 | 2005-08-18 | Disposable simple type sputum-sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2822646Y true CN2822646Y (en) | 2006-10-04 |
Family
ID=37031754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520086209 Expired - Fee Related CN2822646Y (en) | 2005-08-18 | 2005-08-18 | Disposable simple type sputum-sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2822646Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339814A (en) * | 2018-04-25 | 2018-07-31 | 洛阳师范学院 | A kind of device quickly cleaning solid medium in conical flask |
-
2005
- 2005-08-18 CN CN 200520086209 patent/CN2822646Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339814A (en) * | 2018-04-25 | 2018-07-31 | 洛阳师范学院 | A kind of device quickly cleaning solid medium in conical flask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |