CN205460055U - Detect with quick collection device of abdominal cavity liquid - Google Patents
Detect with quick collection device of abdominal cavity liquid Download PDFInfo
- Publication number
- CN205460055U CN205460055U CN201620020599.XU CN201620020599U CN205460055U CN 205460055 U CN205460055 U CN 205460055U CN 201620020599 U CN201620020599 U CN 201620020599U CN 205460055 U CN205460055 U CN 205460055U
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- drainage tube
- pressure drainage
- liquid
- negative pressure
- negative
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Abstract
The utility model discloses a detect with quick collection device of abdominal cavity liquid, including negative pressure drainage tube and negative pressure system, the negative pressure drainage tube slope sets up and makes the negative pressure drainage tube air inlet be less than the gas outlet, is provided with the collector tube in negative pressure drainage tube's below to it is downwards perpendicular to keep the hydrops pipe, set up intercommunication mouth no. 1 between negative pressure drainage tube and the hydrops pipe, the intercommunication has the back flow between hydrops pipe and negative pressure drainage tube, sets up intercommunication mouthfuls two between back flow and the negative pressure drainage tube, and intercommunication mouthfuls two is less than intercommunication mouthful, set up intercommunication mouth no. 3 between back flow and the hydrops pipe, the dirty position of intercommunication mouthful is provided with gas -liquid owner filter screen the dirty position of intercommunication mouth no. 3 is provided with gas -liquid time filter screen. The utility model discloses promote the hydrops to deposit, gas -liquid time filter screen can further improve the filter effect, ensures that sand falls into in the vertical heavy sand tube. With the aid of negative pressure drainage tube's rivers negative pressure effect, promote the inner loop, for inner loop increase circulation power.
Description
Technical field
This utility model relates to field of medical article technology, is concretely a kind of detection peritoneal fluid fast-collection device.
Background technology
Pancreatic trauma and acute pancreatitis are the most common Acute critical diseases, often jeopardize patient vitals if treating not in time, and therefore the diagnosis in time to pancreatic trauma and acute pancreatitis is extremely important for the life saving patient.Abdominal wound drain is the means that surgical operation is important, and especially as a example by Severe Acute Pancreatitis SAP, its complicated clinical manifestation, normal sudden onset and disease progression are fast, easily cause organs to damage, and mortality rate is high；To Severe Acute Pancreatitis SAP Post operation place drainage tube purpose be that slough around pancreas is carried out lavation, to reach to remove pancreatic necrosis tissue and the purpose of toxin, but find when the drainage system of routine carries out lavation that irrigating solution and slough disperse are to other positions in abdominal cavity, it is impossible to reach effectively to remove the purpose of pancreatic necrosis tissue and toxin；And once coming off of drainage tube needs again to intubate, this causes the biggest misery and danger to patient.
A kind of peritoneal fluid drainage device utilizing negative pressure ventilation and combining mode of jet, it is desirable to have effect solves gas and liquid collecting and separation problem.
Utility model content
The purpose of this utility model is to combine the collection demand of peritoneal fluid drainage device of mode of jet for negative pressure ventilation and a kind of detection peritoneal fluid fast-collection device of arranging.
Adopt the following technical scheme that a kind of detection peritoneal fluid fast-collection device for achieving the above object, including negative-pressure drainage tube and negative pressure system, negative-pressure drainage tube is obliquely installed and makes negative-pressure drainage tube air inlet less than gas outlet, it is provided with collector tube in the lower section of negative-pressure drainage tube, and keeps liquid trap vertically downward；Connected entrance one is set between negative-pressure drainage tube and liquid trap；Being communicated with return duct between liquid trap and negative-pressure drainage tube, arrange connected entrance two between return duct and negative-pressure drainage tube, connected entrance two is less than connected entrance one；Connected entrance three is set between return duct and liquid trap；The dirty position of described connected entrance one is provided with the main filter screen of gas-liquid, is provided with gas-liquid time filter screen in the dirty position of described connected entrance three.
Described negative-pressure drainage tube is positioned at the position of connected entrance two and goes out to arrange converging portion.
In the lower end of described liquid trap, liquid storage cylinder is installed.
Set up in liquid storage cylinder side and taken liquid passage and capping is installed.
It is provided with circulation deflector below the main filter screen of gas-liquid.
Beneficial effect: 1, this utility model is provided with return duct between negative-pressure drainage tube and liquid trap, thus promotes that hydrops precipitates, is blocked in hydrops on the downside of the main filter screen of gas-liquid.In cyclic process, it is provided with gas-liquid time filter screen and can improve filter effect further, it is ensured that sand falls in vertical desilting pipe.
2, this utility model is also provided with converging portion, it is therefore an objective to by means of the current suction function of negative-pressure drainage tube, circulation in promoting, increases circulation power for interior circulation.The circulation deflector arranged can promote water circulation, makes negative pressure drainage in-pipe flow be easier to enter in liquid trap.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model.
In figure, label 1 is negative-pressure drainage tube, and 2 is liquid trap, and 3 is liquid storage cylinder, and 4 is converging portion, and 5 is return duct, and 6 is the main filter screen of gas-liquid, and 7 is gas-liquid time filter screen, and 8 for taking liquid passage, and 9 is capping, and 10 is air inlet, and 11 is gas outlet, and 12 is circulation deflector.
Detailed description of the invention
Peritoneal fluid fast-collection device as shown in Figure 1, including negative-pressure drainage tube 1, liquid trap 2 and negative pressure system etc..Negative-pressure drainage tube 1 is obliquely installed and makes negative-pressure drainage tube 1 air inlet 10(drain end connector) less than gas outlet 11(negative pressure end connector), its air inlet is communicated in peritoneal fluid drainage device, and its gas outlet is communicated in negative pressure system.
Collector tube is arranged at the lower section of negative-pressure drainage tube 1, keeps liquid trap 2 vertically downward.
In Fig. 1 visible, connected entrance one is set between negative-pressure drainage tube 1 and liquid trap 2；Being communicated with return duct 5 between liquid trap 2 and negative-pressure drainage tube 1, arrange connected entrance two between return duct 5 and negative-pressure drainage tube 1, connected entrance two is less than connected entrance one；Connected entrance three is set between return duct 5 and liquid trap 2；The dirty position of described connected entrance one is provided with the main filter screen of gas-liquid 6, is provided with gas-liquid time filter screen 7 in the dirty position of described connected entrance three.
It addition, the position that negative-pressure drainage tube 1 is positioned at connected entrance two goes out to arrange converging portion 4.
In the lower end of liquid trap 2, liquid storage cylinder 3 can also be installed.And, set up in liquid storage cylinder 3 side and taken liquid passage 8 and capping 9 is installed.
At the same time it can also be provided with circulation deflector 12 below the main filter screen of gas-liquid 6.
Claims (5)
1. peritoneal fluid fast-collection device is used in a detection, including negative-pressure drainage tube and negative pressure system, it is characterized in that: negative-pressure drainage tube is obliquely installed and makes negative-pressure drainage tube air inlet less than gas outlet, is provided with liquid trap in the lower section of negative-pressure drainage tube, and keeps liquid trap vertically downward；Connected entrance one is set between negative-pressure drainage tube and liquid trap；Being communicated with return duct between liquid trap and negative-pressure drainage tube, arrange connected entrance two between return duct and negative-pressure drainage tube, connected entrance two is less than connected entrance one；Connected entrance three is set between return duct and liquid trap；The dirty position of described connected entrance one is provided with the main filter screen of gas-liquid, is provided with gas-liquid time filter screen in the dirty position of described connected entrance three.
Detection peritoneal fluid fast-collection device the most according to claim 1, is characterized in that: described negative-pressure drainage tube is positioned at the position of connected entrance two and goes out to arrange converging portion.
Detection peritoneal fluid fast-collection device the most according to claim 1, is characterized in that: be provided with liquid storage cylinder in the lower end of described liquid trap.
Detection peritoneal fluid fast-collection device the most according to claim 3, is characterized in that: has set up in liquid storage cylinder side and has taken liquid passage and be provided with capping.
Detection peritoneal fluid fast-collection device the most according to claim 1, is characterized in that: be provided with circulation deflector below the main filter screen of gas-liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020599.XU CN205460055U (en) | 2016-01-11 | 2016-01-11 | Detect with quick collection device of abdominal cavity liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020599.XU CN205460055U (en) | 2016-01-11 | 2016-01-11 | Detect with quick collection device of abdominal cavity liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205460055U true CN205460055U (en) | 2016-08-17 |
Family
ID=56665775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620020599.XU Expired - Fee Related CN205460055U (en) | 2016-01-11 | 2016-01-11 | Detect with quick collection device of abdominal cavity liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205460055U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642015A (en) * | 2016-04-01 | 2016-06-08 | 黄河科技学院 | Efficient circulating and filtering device for chemical experiments |
| CN110711267A (en) * | 2018-07-13 | 2020-01-21 | 西安市第三医院 | Pleuroperitoneal cavity effusion tumor removing and drainage device |
| CN110975026A (en) * | 2019-12-24 | 2020-04-10 | 杭州市第一人民医院 | Pulse type negative pressure suction device |
-
2016
- 2016-01-11 CN CN201620020599.XU patent/CN205460055U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642015A (en) * | 2016-04-01 | 2016-06-08 | 黄河科技学院 | Efficient circulating and filtering device for chemical experiments |
| CN105642015B (en) * | 2016-04-01 | 2017-09-15 | 黄河科技学院 | Chemical experiment high-efficiency circulating filtration device |
| CN110711267A (en) * | 2018-07-13 | 2020-01-21 | 西安市第三医院 | Pleuroperitoneal cavity effusion tumor removing and drainage device |
| CN110975026A (en) * | 2019-12-24 | 2020-04-10 | 杭州市第一人民医院 | Pulse type negative pressure suction device |
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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: 20160817 Termination date: 20170111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |