CN208492771U - A kind of gas-liquid separate component of drainage device - Google Patents
A kind of gas-liquid separate component of drainage device Download PDFInfo
- Publication number
- CN208492771U CN208492771U CN201720788149.XU CN201720788149U CN208492771U CN 208492771 U CN208492771 U CN 208492771U CN 201720788149 U CN201720788149 U CN 201720788149U CN 208492771 U CN208492771 U CN 208492771U
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- China
- Prior art keywords
- gas
- liquid
- separation container
- liquid separation
- exhaust outlet
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of gas-liquid separate components of drainage device, include gas-liquid separation container, are provided with liquid inlet and exhaust outlet at the top of gas-liquid separation container, bottom is provided with liquid outlet；The top inner wall of the gas-liquid separation container is provided with spherical groove in exhaust ports, closed component is provided on exhaust outlet, closed component includes micro machine, closure ball and float switch, micro motor for driving closure ball enters and leaves spherical groove, the upside of gas-liquid separation container inner wall is arranged in the cooperation of the shape of closure ball and spherical groove, float switch；The gas-liquid separate component of the drainage device of the utility model can be very good to shunt liquids and gases by gas-liquid separation container, prevents excessive gas from entering negative pressure drainage vessel by liquid outlet, drainage effect is caused to be deteriorated；Exhaust outlet is controlled by closed component, is flowed into negative pressure bleed bottle after preventing the liquid level in gas-liquid separation container excessively high by exhaust outlet.
Description
Technical field
The utility model relates to field of medical article technology, specifically a kind of gas-liquid separate component of drainage device.
Background technique
It often may require that in splanchnocoel operation and use drainage device to drain the hydrops and pneumatosis of wound chamber, drainage device one
As be made of the puncture needle, drainage tube and drainage bottle of sequential communication, and current flow diverter is all to draw liquids and gases mostly
Enter into same drainage bottle, prevent gas-liquid from handling respectively, excessive gas will affect drainage bottle after being introduced into drainage bottle
Negative pressure, cause drainage ability reduction, influence using.
Utility model content
For the above technical problems, the purpose of this utility model is: proposing a kind of gas-liquid point of drainage device
From component.
The technical solution of the utility model is achieved in that a kind of gas-liquid separate component of drainage device, includes
Gas-liquid separation container is provided with liquid inlet and exhaust outlet at the top of gas-liquid separation container, and bottom is provided with liquid outlet；The gas-liquid
The top inner wall of separation vessel is provided with spherical groove in exhaust ports, and closed component is provided on exhaust outlet, and closed component includes
The shape of micro machine, closure ball and float switch, micro motor for driving closure ball discrepancy spherical groove, closure ball and spherical groove cooperates,
The upside of gas-liquid separation container inner wall is arranged in float switch.
Preferably, conical flow guiding interconnecting piece is provided between the gas-liquid separation container and liquid outlet.
Preferably, the cross sectional shape semicircular in shape of the spherical groove.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
The gas-liquid separate component of the drainage device of the utility model, can be very good by gas-liquid separation container by liquid and
Gas is shunted, and prevents excessive gas from entering negative pressure drainage vessel by liquid outlet, drainage effect is caused to be deteriorated；Exhaust outlet is logical
Closed component control is crossed, is flowed into negative pressure bleed bottle after preventing the liquid level in gas-liquid separation container excessively high by exhaust outlet.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Attached drawing 1 is a kind of structural schematic diagram of the gas-liquid separate component of drainage device described in the utility model.
Specific embodiment
Illustrate the utility model with reference to the accompanying drawing.
As shown in Figure 1, a kind of gas-liquid separate component of drainage device described in the utility model, includes gas-liquid separation container
2, the top of gas-liquid separation container 2 is provided with liquid inlet 21 and exhaust outlet 22, and bottom is provided with liquid outlet 23；The gas-liquid separation
The top inner wall of container 2 is provided with spherical groove 24 at exhaust outlet 22, and closed component, closed component packet are provided on exhaust outlet 22
Containing micro machine 25, closure ball 26 and float switch 27, micro machine 25 drives closure ball 26 to enter and leave spherical groove 24, and spherical groove 24 is cut
The shape of face shape semicircular in shape, closure ball 26 and spherical groove 24 cooperates, and float switch 27 is arranged in 2 inner wall of gas-liquid separation container
Upside, conical flow guiding interconnecting piece 28 is provided between gas-liquid separation container 2 and liquid outlet 23.
In use, hydrops enters gas-liquid separation container 2 from external drainage tube, liquid is under negative pressure and self gravitation effect
External negative pressure drainage vessel is flowed into from liquid outlet 23 along conical flow guiding interconnecting piece 28；When a small amount of gas is inhaled into hydrops, meeting
It is drawn into external negative pressure bleed bottle from the exhaust outlet 22 of gas-liquid separation container 2, enter gas will not in negative pressure drainage vessel；And
When liquid level of the hydrops in gas-liquid separation container 2 is excessively high, float switch 27 can be triggered, make micro machine 25 drive closure ball 26 into
Enter in spherical groove 24, block exhaust outlet 22, liquid is prevented to be inhaled into negative pressure bleed bottle 4.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (3)
1. a kind of gas-liquid separate component of drainage device, it is characterised in that: include gas-liquid separation container (2), gas-liquid separation container
(2) liquid inlet (21) and exhaust outlet (22) are provided at the top of, bottom is provided with liquid outlet (23)；The gas-liquid separation container
(2) top inner wall is provided with spherical groove (24) at exhaust outlet (22), and exhaust outlet is provided with closed component, closed group on (22)
Part includes micro machine (25), closure ball (26) and float switch (27), and micro machine (25) drives closure ball (26) to enter and leave spherical groove
(24), the shape of closure ball (26) and spherical groove (24) cooperates, and float switch (27) is arranged in gas-liquid separation container (2) inner wall
Upside.
2. the gas-liquid separate component of drainage device according to claim 1, it is characterised in that: the gas-liquid separation container
(2) it is provided between liquid outlet (23) conical flow guiding interconnecting piece (28).
3. the gas-liquid separate component of drainage device according to claim 1, it is characterised in that: the spherical groove (24) is cut
Face shape semicircular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788149.XU CN208492771U (en) | 2017-06-30 | 2017-06-30 | A kind of gas-liquid separate component of drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788149.XU CN208492771U (en) | 2017-06-30 | 2017-06-30 | A kind of gas-liquid separate component of drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208492771U true CN208492771U (en) | 2019-02-15 |
Family
ID=65300965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720788149.XU Expired - Fee Related CN208492771U (en) | 2017-06-30 | 2017-06-30 | A kind of gas-liquid separate component of drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208492771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137794A (en) * | 2017-06-30 | 2017-09-08 | 苏州威新锋医疗科技有限公司 | A kind of gas-liquid separate component of drainage system |
-
2017
- 2017-06-30 CN CN201720788149.XU patent/CN208492771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137794A (en) * | 2017-06-30 | 2017-09-08 | 苏州威新锋医疗科技有限公司 | A kind of gas-liquid separate component of drainage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190215 Termination date: 20200630 |