CN208693865U - A kind of thoracic surgery effusion drainage device - Google Patents
A kind of thoracic surgery effusion drainage device Download PDFInfo
- Publication number
- CN208693865U CN208693865U CN201720846192.7U CN201720846192U CN208693865U CN 208693865 U CN208693865 U CN 208693865U CN 201720846192 U CN201720846192 U CN 201720846192U CN 208693865 U CN208693865 U CN 208693865U
- Authority
- CN
- China
- Prior art keywords
- tee
- drainage tube
- joint sleeve
- bottle
- hydrops
- 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
Links
Abstract
The utility model discloses a kind of thoracic surgery effusion drainage devices, including the first drainage tube, the second drainage tube, tee-joint sleeve, hydrops bottle, first drainage tube connects with a end cap of tee-joint sleeve, and second drainage tube one end connects with the b end cap of tee-joint sleeve, and the other end is connected with negative-pressure suction bottle；The hydrops bottle connects with the c end cap of tee-joint sleeve, and two outlet tubes are drawn at the end tee-joint sleeve c, is connected to respectively with its end a with the end b, and the outlet tube end with the connection of the end a is equipped with the first check valve；The hydrops bottle upper end is equipped with exhaust outlet, and exhaust port end is equipped with second one-way valve；Second drainage tube is equipped with valve, and the utility model clever structure is easy to operate, avoids hydrops refluence, reduces risk.
Description
Technical field
The utility model relates to a kind of internal medicine operation instrument more particularly to a kind of thoracic surgery effusion drainage devices.
Background technique
The disposable pleural cavity closed drainage device that clinically generally uses at present is not provided with switch dress on drainage tube
It sets, and when replacing pleural cavity closed drainage device or transporting the patient of closed drainage of pleural cavity, it is often necessary to folder closes drainage tube, keeps away
Exempt from air and drainage-fluid adverse current enters thoracic cavity.When progress pipeline folder closes, double clamp presently mainly is carried out using two haemostatic clamp
Folder closes, and haemostatic clamp clamping end band tooth has damage drainage tube, and folder, which closes, for a long time may result in drainage tracheal rupture, endanger patient
Life security.
There are some units to use special valve to solve the above problems at present, but since affected convenience and safety need
It wants, valve can not be mounted on drainage tube imbibition end, and after closing valve, the hydrops of drainage tube can generate centainly under gravity
Refluence, thus to operation bring certain risk.
Utility model content
To solve the above problems, the utility model uses following technical scheme:
A kind of thoracic surgery effusion drainage device, including the first drainage tube, the second drainage tube, tee-joint sleeve, hydrops bottle, institute
The first drainage tube stated connects with a end cap of tee-joint sleeve, and second drainage tube one end connects with the b end cap of tee-joint sleeve, the other end with
Negative-pressure suction bottle is connected；The hydrops bottle connects with the c end cap of tee-joint sleeve, and the end tee-joint sleeve c draws two and goes out liquid
Pipe, is connected to its end a with the end b respectively, and the outlet tube end with the connection of the end a is equipped with the first check valve；The hydrops bottle upper end
Equipped with exhaust outlet, exhaust port end is equipped with second one-way valve；Second drainage tube is equipped with valve.
Further, with the outlet tube end of the end b connection close to hydrops bottle bottom of bottle, the outlet tube with the connection of the end a is in product
Liquid bottle bottleneck.
Further, first drainage tube includes bell and spigot joint with conduction hose, and the bell and spigot joint is with tee-joint sleeve
The end a be threadedly coupled.
Further, second drainage tube is equipped with hard sleeve, the hard set with the connecting pin of tee-joint sleeve
Pipe is threadedly coupled with the end b of the tee-joint sleeve.
In use, opening valve by the conduction hose end of the first drainage tube at hydrops, hydrops will draw along first
Flow tube flow to hydrops bottle, then is extracted out by the second drainage tube.After the completion of drawing liquid, valve is closed, and presses hydrops bottle, at this time first
Closed check valve, second one-way valve are opened, and the gas in hydrops bottle is discharged from exhaust outlet；Hydrops bottle is unclamped, first is unidirectional at this time
Valve is closed, and second one-way valve is opened, and the hydrops in the first drainage tube flows into hydrops bottle under atmospheric pressure, prevents hydrops from falling
Stream.
The utility model clever structure, it is easy to operate, hydrops refluence is avoided, risk is reduced.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
As shown in Figure 1, a kind of thoracic surgery effusion drainage device, including the first drainage tube 1, the second drainage tube 2, threeway set
Pipe 3, hydrops bottle 4, first drainage tube 1 connect with a end cap of tee-joint sleeve 3, and 2 one end of the second drainage tube is with tee-joint sleeve 3
B end cap connect, the other end with negative-pressure suction bottle be connected；The hydrops bottle 4 connects with the c end cap of tee-joint sleeve 3, the threeway
Two outlet tubes are drawn at the end c of casing 3, are connected to respectively with its end a with the end b, and the outlet tube end with the connection of the end a is equipped with the first list
To valve 5；4 upper end of hydrops bottle is equipped with exhaust outlet 41, and 41 end of exhaust outlet is equipped with second one-way valve 6；On second drainage tube 2
Equipped with valve 7.
Further, with the outlet tube end of the end b connection close to 4 bottom of bottle of hydrops bottle, the outlet tube with the connection of the end a is in product
4 bottleneck of liquid bottle.
Further, first drainage tube 1 includes bell and spigot joint 11 with conduction hose 12, and the bell and spigot joint 11 is with three
The end a of logical casing 3 is threadedly coupled.
Further, second drainage tube 2 is equipped with hard sleeve 21, the hard with the connecting pin of tee-joint sleeve
Casing 21 is threadedly coupled with the end b of the tee-joint sleeve 3.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (4)
1. a kind of thoracic surgery effusion drainage device, which is characterized in that including the first drainage tube, the second drainage tube, tee-joint sleeve,
Hydrops bottle, first drainage tube connect with a end cap of tee-joint sleeve, and second drainage tube one end connects with the b end cap of tee-joint sleeve,
The other end is connected with negative-pressure suction bottle；The hydrops bottle connects with the c end cap of tee-joint sleeve, and the end tee-joint sleeve c is drawn
Two outlet tubes are connected to its end a with the end b respectively, and the outlet tube end with the connection of the end a is equipped with the first check valve；The product
Liquid bottle upper end is equipped with exhaust outlet, and exhaust port end is equipped with second one-way valve；Second drainage tube is equipped with valve.
2. thoracic surgery effusion drainage device according to claim 1, which is characterized in that with the outlet tube end of the end b connection
Close to hydrops bottle bottom of bottle, the outlet tube with the connection of the end a is in hydrops bottle bottleneck in portion.
3. thoracic surgery effusion drainage device according to claim 1, which is characterized in that first drainage tube includes
Bell and spigot joint is threadedly coupled with conduction hose, the bell and spigot joint with the end a of tee-joint sleeve.
4. thoracic surgery effusion drainage device according to claim 1, which is characterized in that second drainage tube is with three
The connecting pin of logical casing is equipped with hard sleeve, and the hard sleeve is threadedly coupled with the end b of the tee-joint sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846192.7U CN208693865U (en) | 2017-07-13 | 2017-07-13 | A kind of thoracic surgery effusion drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846192.7U CN208693865U (en) | 2017-07-13 | 2017-07-13 | A kind of thoracic surgery effusion drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693865U true CN208693865U (en) | 2019-04-05 |
Family
ID=65913299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720846192.7U Expired - Fee Related CN208693865U (en) | 2017-07-13 | 2017-07-13 | A kind of thoracic surgery effusion drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208693865U (en) |
-
2017
- 2017-07-13 CN CN201720846192.7U patent/CN208693865U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190405 Termination date: 20190713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |