CN203829373U - Water-sealed bottle - Google Patents
Water-sealed bottle Download PDFInfo
- Publication number
- CN203829373U CN203829373U CN201420109835.6U CN201420109835U CN203829373U CN 203829373 U CN203829373 U CN 203829373U CN 201420109835 U CN201420109835 U CN 201420109835U CN 203829373 U CN203829373 U CN 203829373U
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- water
- cavity
- collection chamber
- fluid collection
- drain fluid
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Abstract
The utility model discloses a water-sealed bottle. The water-sealed bottle solves the technical problems that medical personnel can not conveniently fetch out effusions collected in a drainage effusion cavity, and the collected pleural effusions are fetched out from a water-sealed bottle by destroying the water-sealed bottle currently. The physical truth is that a patient with hydropneumothorax generally needs a lot of water-sealed bottles, a tightly sealed valve is arranged on any one of three side faces, making contact with outside air, of a left cavity of the drainage effusion cavity and the bottom face, the height of a vertical partition plate in the drainage effusion cavity is designed to be smaller than that of the tail end, extending into the drainage effusion cavity, of an effusion drainage tube, and then medical personnel can conveniently fetch out the pleural effusions collected in the drainage effusion cavity for detection without destroying the bottle, so that the recycling rate of the water-sealed bottle is increased, medical resources are saved, environmental burdens are also reduced, environmental pollution is reduced, and the technical scheme is worthy of popularization.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of water-sealed drainage bottle.
Background technology
In clinical medicine practise, when patient is because of the intrathoracic generation hydropneumothorax of disease, often need to puncture by closed drainage of pleural cavity, patient's gas in the heart and liquid are discharged, a conventional medical apparatus and instruments so, water-sealed drainage bottle will be used, water-sealed drainage bottle is the principle of utilizing atmospheric principle and closed drainage, by air pressure in pressure regulating cavity in adjusting water-sealed drainage bottle, cause liquid to the low side flow of air pressure because both sides air pressure in water seal cavity is different again, obtain state and form the side formation negative pressure that water level is low, be beneficial to like this hydropneumothorax patient's gas discharge and the discharge of hydrothorax.
Then, but there are many problems in current water-sealed drainage bottle, due to the integral seal structure of water-sealed drainage bottle, being conducive to negative pressure must stablize, but in the time that patient's hydrothorax need to detect, medical personnel but cannot take out the hydrops of collecting in drain fluid collection chamber, general current way is that effusion drainage tube on drain fluid collection chamber is cut off, then water-sealed drainage bottle is turned around in order to hydrops is poured out, but because stretching into drain fluid collection chamber, effusion drainage tube has certain length, like this in the time that the hydrothorax of collecting is little, hydrops cannot be poured out, often medical personnel need to be taken very large strength and can not be obtained hydrops, in addition, also has a problem, while supposing that the hydrops of collecting in drain fluid collection chamber is more, like this when by water-sealed drainage bottle overturning, collect to such an extent that hydrothorax can flood effusion drainage tube and stretch into the end of drain fluid collection chamber, obtaining like this hydrops is not problem, but owing to thering is the water column of certain altitude in water seal cavity, in the time of overturning water-sealed drainage bottle, can make the water in water seal cavity flow in drain fluid collection chamber, can exert an influence to the testing result of the hydrothorax of collecting like this.
Moreover, said method gets the hydrothorax of collection, is effusion drainage tube on water-sealed drainage bottle is cut off, and is destructive method, water-sealed drainage bottle just can not have been used again like this, like this, in practice, often a lot of water-sealed drainage bottles for hydropneumothorax needs of patients, can cause like this raising of medical treatment cost, because the material of water-sealed drainage bottle is plastics, be difficult to be degraded again, the use of too much water-sealed drainage bottle can cause the burden of environment.
The current above-mentioned defect for therapeutic medical water-sealed drainage bottle, wish to design a kind of technical scheme, by adopting this scheme, can in the problem of tightness that solves water-sealed drainage bottle, facilitate medical personnel by be collected in hydrothorax in drain fluid collection chamber take out for detection of, also can not extract hydrops by destructiveness, increase like this repeat usage of water-sealed drainage bottle, save medical resource, also reduced the burden to environment, having reduced environmental pollution, is the technical scheme that should be promoted in practical application.
Utility model content
In order to solve the problems referred to above that exist in current water-sealed drainage bottle, now provide a kind of water-sealed drainage bottle.Concrete technical scheme is as follows:
A kind of water-sealed drainage bottle, include drain fluid collection chamber, water seal cavity and pressure regulating cavity, described drain fluid collection chamber is provided with effusion drainage tube, wherein drain fluid collection chamber is separated into left cavity and right cavity by vertical baffle, wherein water seal cavity is divided into two parts, the left water seal cavity being connected with drain fluid collection chamber and the right water seal cavity being connected with pressure regulating cavity, in right water seal cavity, inject appropriate water, pressure regulating cavity makes drain fluid collection chamber be negative pressure state by connecting voltage adjusting device, wherein, on arbitrary in three sides that contact with outside air and bottom surface, the tight valve of a sealing is set on the left cavity of described drain fluid collection chamber.
Preferably, the arbitrary side tight valve of position seals in three sides of left cavity of described drain fluid collection chamber is arranged on the lower position of the arbitrary side in above-mentioned three sides of left cavity of described drain fluid collection chamber.
A kind of water-sealed drainage bottle, wherein, preferred, described valve is the tight ball valve of sealing.
A kind of water-sealed drainage bottle, wherein, preferred, described valve is the tight plunger valve of sealing.
A kind of water-sealed drainage bottle, wherein, the height of the vertical baffle in described drain fluid collection chamber stretches into the height of the end of drain fluid collection chamber lower than effusion drainage tube.
Compared with prior art, a kind of water-sealed drainage bottle that technique scheme provides has the following advantages:
Through this technological improvement, by the tight valve of a sealing being set on arbitrary in three sides contact with outside air and bottom surface and by the height design one-tenth of the vertical baffle in drain fluid collection chamber is stretched into the height of the end of drain fluid collection chamber lower than effusion drainage tube on the left cavity at described drain fluid collection chamber.So also can facilitate medical personnel by be collected in hydrothorax in drain fluid collection chamber take out for detection of, also can not extract hydrops by destructiveness, increase like this repeat usage of water-sealed drainage bottle, save medical resource, also reduced the burden to environment, having reduced environmental pollution, is the technical scheme that should be promoted in practical application.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in this utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the cutaway view of the water-sealed drainage bottle that provides in this utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.
As shown in Figure 1, water-sealed drainage bottle in this utility model, include drain fluid collection chamber 1, water seal cavity 8 and pressure regulating cavity 9, described drain fluid collection chamber 1 is provided with effusion drainage tube 2, be used for from patient chest drain hydrothorax and discharge the effect of air in the heart, wherein drain fluid collection chamber 1 is separated into left cavity and right cavity by vertical baffle 3, wherein water seal cavity is divided into two parts, be respectively the left water seal cavity 10 being connected with drain fluid collection chamber 1 and the right water seal cavity 8 being connected with pressure regulating cavity, in right water seal cavity 5, inject appropriate water, pressure regulating cavity 9 makes drain fluid collection chamber be negative pressure state by connecting voltage adjusting device communicating pipe 7, wherein right water seal cavity 5 connects pressure regulating cavity 9 by communicating pipe 6, air pressure in pressure regulating cavity 9 has been equated with air pressure in right water seal cavity 5.As shown in the figure, as an embodiment of the present utility model, on the left cavity of described drain fluid collection chamber 1 one laterally bottom the tight valve of one sealing 4 is set, in fact, on arbitrary in three sides that contact with outside air and bottom surface, the tight valve of a sealing can be set, can solve equally this utility model technical issues that need to address.Aforementioned valve 4 can be arranged on any position of arbitrary in three sides and bottom surface, and as preferred embodiment of the present utility model, valve 4 is arranged on the bottom of three sides that contact with outside air.Valve is arranged on the just no longer statement of accompanying drawing of the bottom of the left cavity of drain fluid collection chamber 1, because by the statement of this description, is easy to just can understand the position of described valve.As shown in the figure, the height of the vertical baffle 3 in described drain fluid collection chamber 1 stretches into the height of the end of drain fluid collection chamber lower than effusion drainage tube 2.Be conducive to so effective discharge of hydrothorax, also be unlikely in the time that patient's hydrothorax is more, the liquid level of hydrops floods effusion drainage tube 2 and stretches into the end of drain fluid collection chamber, the discharge of hydrops will be unfavorable for like this, in the time adopting the technical solution of the utility model, in the time that hydrops is more, first hydrops can cover from the top of vertical baffle 3, flows in right cavity.
As a preferred embodiment of the present utility model, the valve 4 in this utility model is for sealing tight ball valve, also can seal tight plunger valve, can be also that other can meet other any valves that make water-sealed drainage bottle sealing effectiveness.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a water-sealed drainage bottle, include drain fluid collection chamber, water seal cavity and pressure regulating cavity, described drain fluid collection chamber is provided with effusion drainage tube, wherein drain fluid collection chamber is separated into left cavity and right cavity by vertical baffle, wherein water seal cavity is divided into two parts, the left water seal cavity being connected with drain fluid collection chamber and the right water seal cavity being connected with pressure regulating cavity, in right water seal cavity, inject appropriate water, pressure regulating cavity makes drain fluid collection chamber be negative pressure state by connecting voltage adjusting device, it is characterized in that, on arbitrary in three sides that contact with outside air and bottom surface, the tight valve of a sealing is set on the left cavity of described drain fluid collection chamber.
2. a kind of water-sealed drainage bottle as claimed in claim 1, it is characterized in that, the arbitrary side tight valve of position seals in three sides of left cavity of described drain fluid collection chamber is arranged on the lower position of the arbitrary side in above-mentioned three sides of left cavity of described drain fluid collection chamber.
3. as a kind of water-sealed drainage bottle of claim 1-2 as described in any one, it is characterized in that, described valve is the tight ball valve of sealing.
4. as a kind of water-sealed drainage bottle of claim 1-2 as described in any one, it is characterized in that, described valve is the tight plunger valve of sealing.
5. a kind of water-sealed drainage bottle as claimed in claim 1, is characterized in that, the height of the vertical baffle in described drain fluid collection chamber stretches into the height of the end of drain fluid collection chamber lower than effusion drainage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109835.6U CN203829373U (en) | 2014-03-11 | 2014-03-11 | Water-sealed bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109835.6U CN203829373U (en) | 2014-03-11 | 2014-03-11 | Water-sealed bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829373U true CN203829373U (en) | 2014-09-17 |
Family
ID=51507270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420109835.6U Expired - Fee Related CN203829373U (en) | 2014-03-11 | 2014-03-11 | Water-sealed bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829373U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436332A (en) * | 2014-12-10 | 2015-03-25 | 上海威昂生物科技有限公司 | Observing device for negative pressure level of water-sealed bottle |
| CN108159513A (en) * | 2018-02-13 | 2018-06-15 | 上海市肺科医院 | A kind of integrated drainage bottle of pleural fluid acquisition sampling |
| CN115591037A (en) * | 2022-10-18 | 2023-01-13 | 北京航天长峰股份有限公司（Cn） | Pre-filling bag and pre-filling device for extracorporeal membrane lung oxygenation system |
-
2014
- 2014-03-11 CN CN201420109835.6U patent/CN203829373U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436332A (en) * | 2014-12-10 | 2015-03-25 | 上海威昂生物科技有限公司 | Observing device for negative pressure level of water-sealed bottle |
| CN104436332B (en) * | 2014-12-10 | 2016-08-24 | 上海威昂生物科技有限公司 | A kind of water-sealed drainage bottle vacuum magnitude finder |
| CN108159513A (en) * | 2018-02-13 | 2018-06-15 | 上海市肺科医院 | A kind of integrated drainage bottle of pleural fluid acquisition sampling |
| CN108159513B (en) * | 2018-02-13 | 2023-09-26 | 上海市肺科医院 | Integrative drainage bottle of thorax liquid collection sample |
| CN115591037A (en) * | 2022-10-18 | 2023-01-13 | 北京航天长峰股份有限公司（Cn） | Pre-filling bag and pre-filling device for extracorporeal membrane lung oxygenation 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 |
Granted publication date: 20140917 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |