CN202961298U - Sputum aspirator - Google Patents
Sputum aspirator Download PDFInfo
- Publication number
- CN202961298U CN202961298U CN 201220678007 CN201220678007U CN202961298U CN 202961298 U CN202961298 U CN 202961298U CN 201220678007 CN201220678007 CN 201220678007 CN 201220678007 U CN201220678007 U CN 201220678007U CN 202961298 U CN202961298 U CN 202961298U
- Authority
- CN
- China
- Prior art keywords
- sputum
- sputum aspirator
- conduit
- egr
- back pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a sputum aspirator, and belongs to the technical field of medical instruments. The technical scheme includes that the sputum aspirator comprises a sputum storing bottle. The sputum aspirator is characterized in that a conduit is arranged at the upper end of the sputum storing bottle, a negative pressure sensor is arranged on the conduit, a regulation switch is arranged on the negative pressure sensor, a sputum aspirating pipe is arranged on the negative pressure sensor, and a check valve is arranged on the sputum aspirating pipe. The sputum aspirator is simple in structure and convenient to use. When a medical worker conducts sputum aspiration on a patient, time is saved, labor is saved, and working difficulty of the medical worker is relieved.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of sputum aspirator concretely.
Background technology: the sputum aspirator that uses clinically at present comprises Handheld sputum suction apparatus and sputum aspirator etc. mostly, and sputum aspirator is expensive, volume is large, mobile inconvenience, and needs the professional to operate; Handheld sputum suction apparatus is unfavorable in emergency circumstances old man and patient's home care throughout the year, has increased work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model is to provide sputum aspirator a kind of simple in structure, easy to use.
The technical solution of the utility model is: comprise the storage sputum bottle, it is characterized in that storing up the sputum bottle upper end and be provided with conduit, conduit is provided with B/P EGR Back Pressure Transducer EGR, and B/P EGR Back Pressure Transducer EGR is provided with by-pass cock, and B/P EGR Back Pressure Transducer EGR is provided with sputum aspirator tube, and sputum aspirator tube is provided with check valve.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, and the medical worker is when giving patient phlegm-suction, and is time saving and energy saving, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is structural representation of the present utility model.
In figure 1, the storage sputum bottle, 2, conduit, 3, B/P EGR Back Pressure Transducer EGR, 4, by-pass cock, 5, sputum aspirator tube, 6, check valve.
The specific embodiment: comprise storage sputum bottle 1, it is characterized in that storing up sputum bottle 1 upper end and be provided with conduit 2, conduit 2 is provided with B/P EGR Back Pressure Transducer EGR 3, and B/P EGR Back Pressure Transducer EGR 3 is provided with by-pass cock 4, and B/P EGR Back Pressure Transducer EGR 3 is provided with sputum aspirator tube 5, and sputum aspirator tube 5 is provided with check valve 6.The medical worker opens B/P EGR Back Pressure Transducer EGR 3 when giving patient phlegm-suction, mix up by by-pass cock 4 to get final product.
Claims (1)
1. sputum aspirator, comprise storage sputum bottle (1), it is characterized in that: storage sputum bottle (1) upper end is provided with conduit (2), conduit (2) is provided with B/P EGR Back Pressure Transducer EGR (3), B/P EGR Back Pressure Transducer EGR (3) is provided with by-pass cock (4), B/P EGR Back Pressure Transducer EGR (3) is provided with sputum aspirator tube (5), and sputum aspirator tube (5) is provided with check valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678007 CN202961298U (en) | 2012-11-29 | 2012-11-29 | Sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678007 CN202961298U (en) | 2012-11-29 | 2012-11-29 | Sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202961298U true CN202961298U (en) | 2013-06-05 |
Family
ID=48502437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220678007 Expired - Fee Related CN202961298U (en) | 2012-11-29 | 2012-11-29 | Sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202961298U (en) |
-
2012
- 2012-11-29 CN CN 201220678007 patent/CN202961298U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131129 |