CN204439426U - A kind of monitoring of hospital infection gas extractor - Google Patents
A kind of monitoring of hospital infection gas extractor Download PDFInfo
- Publication number
- CN204439426U CN204439426U CN201520148489.7U CN201520148489U CN204439426U CN 204439426 U CN204439426 U CN 204439426U CN 201520148489 U CN201520148489 U CN 201520148489U CN 204439426 U CN204439426 U CN 204439426U
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- CN
- China
- Prior art keywords
- conduit
- inlet channel
- gas extractor
- monitoring
- valve
- 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
A kind of monitoring of hospital infection gas extractor of the utility model, comprise: gas extractor, it is characterized in that: described gas extractor is a kind of right cylinder of closed at both ends, be provided with inlet channel A, inlet channel B in one end of gas extractor, be connected to conduit C, conduit D at inlet channel A and inlet channel B; Described inlet channel A and inlet channel B is a kind of right cylinder, and is communicated with gas extractor; Described conduit C and conduit D be respectively a kind of nonrigid plastic make flexible pipe, conduit C and conduit D overlap respectively be fixed on inlet channel A and inlet channel B outer wall on; Conduit C and conduit D are respectively arranged with valve E, valve F; The air-suction cover of bell mouth shape is provided with in one end of conduit C.The beneficial effects of the utility model are: the utility model structure is simple, easy to use, alleviates the work difficulty of staff.
Description
Technical field
The utility model relates to field of medical equipment technology, more specifically a kind of monitoring of hospital infection air sampling test tube.
Background technology
When carrying out monitoring of hospital infection to each section office of hospital, the air sample gathering monitoring point is more bothersome, if the method utilizing negative pressure to sample, can bring convenience to staff.
Utility model content
For overcoming above-mentioned shortcoming, the purpose of this utility model designs a kind of monitoring of hospital infection gas extractor.
The technical solution of the utility model is: a kind of monitoring of hospital infection gas extractor, comprise: gas extractor, it is characterized in that: described gas extractor is a kind of right cylinder of closed at both ends, be provided with inlet channel A, inlet channel B in one end of gas extractor, be connected to conduit C, conduit D at inlet channel A and inlet channel B; Described inlet channel A and inlet channel B is a kind of right cylinder, and is communicated with gas extractor; Described conduit C and conduit D be respectively a kind of nonrigid plastic make flexible pipe, conduit C and conduit D overlap respectively be fixed on inlet channel A and inlet channel B outer wall on; Conduit C and conduit D are respectively arranged with valve E, valve F; The air-suction cover of bell mouth shape is provided with in one end of conduit C.
The beneficial effects of the utility model are: the utility model structure is simple, easy to use, alleviates the work difficulty of staff.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
According to Fig. 1: a kind of monitoring of hospital infection gas extractor of the utility model, comprise: gas extractor (1), it is characterized in that: the right cylinder that described gas extractor (1) is a kind of closed at both ends, be provided with inlet channel A (2), inlet channel B (3) in one end of gas extractor (1), be connected to conduit C (4), conduit D (5) at inlet channel A (2) and inlet channel B (3); Described inlet channel A (2) and inlet channel B (3) are a kind of right cylinder, and are communicated with gas extractor (1); Described conduit C (4) and conduit D (5) be respectively a kind of nonrigid plastic make flexible pipe, conduit C (4) and conduit D (5) overlap respectively be fixed on inlet channel A (2) and inlet channel B (3) outer wall on; Conduit C (4) and conduit D (5) are respectively arranged with valve E (6), valve F (7); The air-suction cover (8) of bell mouth shape is provided with in one end of conduit C (4).
Embodiment: vacuum machine gas extractor (1) being utilized experiment, gas extractor (1) is evacuated, at this moment valve-off E (6), valve F (7), gas extractor (1) inside just keeps vacuum state, air-suction cover (8) is placed on the monitor set point needing to extract air sample, at this moment by opening valve E (6), adopt negative pressure acquisition method, air-suction cover (8) is drawn onto the air near monitor set point in gas extractor (1), at this moment in valve-off E (6), so just the air sample collected can be taken to laboratory to test.
Claims (1)
1. a monitoring of hospital infection gas extractor, comprise: gas extractor (1), it is characterized in that: the right cylinder that described gas extractor (1) is a kind of closed at both ends, be provided with inlet channel A (2), inlet channel B (3) in one end of gas extractor (1), be connected to conduit C (4), conduit D (5) at inlet channel A (2) and inlet channel B (3); Described inlet channel A (2) and inlet channel B (3) are a kind of right cylinder, and are communicated with gas extractor (1); Described conduit C (4) and conduit D (5) be respectively a kind of nonrigid plastic make flexible pipe, conduit C (4) and conduit D (5) overlap respectively be fixed on inlet channel A (2) and inlet channel B (3) outer wall on; Conduit C (4) and conduit D (5) are respectively arranged with valve E (6), valve F (7); The air-suction cover (8) of bell mouth shape is provided with in one end of conduit C (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148489.7U CN204439426U (en) | 2015-03-17 | 2015-03-17 | A kind of monitoring of hospital infection gas extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148489.7U CN204439426U (en) | 2015-03-17 | 2015-03-17 | A kind of monitoring of hospital infection gas extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204439426U true CN204439426U (en) | 2015-07-01 |
Family
ID=53607279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148489.7U Expired - Fee Related CN204439426U (en) | 2015-03-17 | 2015-03-17 | A kind of monitoring of hospital infection gas extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204439426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219100A (en) * | 2017-06-23 | 2017-09-29 | 天府认证有限公司 | The gas collecting apparatus tested for indoor formaldehyde content |
| CN108036978A (en) * | 2017-12-27 | 2018-05-15 | 宜春学院 | A kind of air detection acquisition system |
-
2015
- 2015-03-17 CN CN201520148489.7U patent/CN204439426U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219100A (en) * | 2017-06-23 | 2017-09-29 | 天府认证有限公司 | The gas collecting apparatus tested for indoor formaldehyde content |
| CN108036978A (en) * | 2017-12-27 | 2018-05-15 | 宜春学院 | A kind of air detection acquisition system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160317 |