CN204411364U - A kind of airtight blowout prevention suction sputum connecting device - Google Patents
A kind of airtight blowout prevention suction sputum connecting device Download PDFInfo
- Publication number
- CN204411364U CN204411364U CN201420855483.9U CN201420855483U CN204411364U CN 204411364 U CN204411364 U CN 204411364U CN 201420855483 U CN201420855483 U CN 201420855483U CN 204411364 U CN204411364 U CN 204411364U
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- CN
- China
- Prior art keywords
- extrapolation
- mouth
- aspirator tube
- sputum
- sputum aspirator
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Abstract
A kind of airtight blowout prevention suction sputum connecting device, its formation comprises: extrapolation sputum aspirator tube base, neck switch, mouth of pipe block, tracheal casing pipe body.The sidewall of extrapolation sputum aspirator tube base is connected with tracheal casing pipe body, and the neck place of base is provided with neck switch, and mouth of pipe place is provided with softer, elastic mouth of pipe block, and mouth of pipe block center has aperture, so that the insertion of extrapolation sputum aspirator tube.Its beneficial effect: ensure during suction sputum that air flue keeps sealing state, can effectively prevent patient's sputum from spraying outward simultaneously, pollutes medical personnel, and on-off control extrapolation sputum aspirator tube base easy to use opening and closing, for operation is provided convenience.
Description
Technical field
This utility model relates to the technical field of medical apparatus and instruments, particularly relates to the sealed blowout-prevention phlegm-absorbing device that can connect tracheal casing pipe and respirator.
Background technology
Existing tracheal casing pipe, has been widely used in clinical, but finds in practice uses, must patient airway be opened during suction sputum, cause airway open, occur that medical personnel etc. are polluted in the outside splash of patient's sputum simultaneously sometimes, for overcoming this defect, spy devises this connecting device.
Summary of the invention
The purpose of this utility model is to provide a kind of airtight blowout prevention suction sputum connecting device, and its formation comprises: extrapolation sputum aspirator tube base, neck switch, mouth of pipe block, jack thromboembolism, tracheal casing pipe body.The sidewall of extrapolation sputum aspirator tube base is connected with tracheal casing pipe body, the neck place of base is provided with neck switch, and mouth of pipe place is provided with softer, elastic mouth of pipe block, and mouth of pipe block center has aperture, aperture, by the shutoff of jack thromboembolism, is convenient to the insertion of extrapolation sputum aspirator tube when jack thromboembolism is opened.
Adopt the beneficial effect of the technical program: during suction sputum, ensure that air flue keeps sealing state, can effectively prevent patient's sputum from spraying outward simultaneously, pollute medical personnel, and on-off control extrapolation sputum aspirator tube base easy to use opening and closing, for operation is provided convenience.
Accompanying drawing explanation
Fig. 1 is switching device of the present utility model structural representation connected vertically.
Fig. 2 is the structural representation of the oblique connection of switching device of the present utility model.
In figure: the 1-mouth of pipe is blocked a shot, 2-neck switch, 3-extrapolation sputum aspirator tube base, 4-tracheal casing pipe body.
Detailed description of the invention
One described in the utility model airtight blowout prevention suction sputum connecting device, its detailed description of the invention, now contrast accompanying drawing to be explained as follows again: its structure composition mainly comprises: mouth of pipe block 1, jack, jack thromboembolism, neck switch 2, extrapolation sputum aspirator tube base 3, tracheal casing pipe body 4, the sidewall of extrapolation sputum aspirator tube base 3 is connected with tracheal casing pipe body 4, the neck place of base is provided with neck switch 2, mouth of pipe place is provided with softer, elastic mouth of pipe block 1, the mouth of pipe 1 center of blocking a shot has aperture, for mouth of pipe block jack, block edge is connected with the jack in jack thromboembolism and closure cap, so that the insertion of extrapolation sputum aspirator tube.
Embodiment 1
Extrapolation sputum aspirator tube base 3 is connected (as shown in Figure 1) with tracheal casing pipe body 4 is vertical, and the neck place of base is provided with neck switch 2, and mouth of pipe place is provided with softer, elastic mouth of pipe block 1.
Embodiment 2
Extrapolation sputum aspirator tube base 3 is connected (as shown in Figure 2) with tracheal casing pipe body 4 is oblique, and the neck place of base is provided with neck switch 2, and mouth of pipe place is provided with softer, elastic mouth of pipe block 1.
Claims (3)
1. an airtight blowout prevention suction sputum connecting device, it is characterized in that: its structure composition mainly comprises: mouth of pipe block (1), neck switch (2), extrapolation sputum aspirator tube base (3), tracheal casing pipe body (4), the sidewall of extrapolation sputum aspirator tube base (3) is connected with tracheal casing pipe body (4), the neck place of base is provided with neck switch (2), mouth of pipe place is provided with softer, elastic mouth of pipe block (1), the mouth of pipe block (1) center have aperture be jack, block edge be connected with jack thromboembolism, so that the insertion of extrapolation sputum aspirator tube.
2. one according to claim 1 airtight blowout prevention suction sputum connecting device, is characterized in that: described extrapolation sputum aspirator tube base (3) is connected with tracheal casing pipe body (4) is vertical.
3. one according to claim 1 airtight blowout prevention suction sputum connecting device, is characterized in that: described extrapolation sputum aspirator tube base (3) is connected with tracheal casing pipe body (4) is oblique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855483.9U CN204411364U (en) | 2014-12-30 | 2014-12-30 | A kind of airtight blowout prevention suction sputum connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855483.9U CN204411364U (en) | 2014-12-30 | 2014-12-30 | A kind of airtight blowout prevention suction sputum connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204411364U true CN204411364U (en) | 2015-06-24 |
Family
ID=53461783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420855483.9U Expired - Fee Related CN204411364U (en) | 2014-12-30 | 2014-12-30 | A kind of airtight blowout prevention suction sputum connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204411364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742793A (en) * | 2018-06-07 | 2018-11-06 | 丽水市人民医院 | The special sting device of abdominal operation |
-
2014
- 2014-12-30 CN CN201420855483.9U patent/CN204411364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742793A (en) * | 2018-06-07 | 2018-11-06 | 丽水市人民医院 | The special sting device of abdominal operation |
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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 |
Granted publication date: 20150624 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |