CN203555986U - Thoracocentesis device used for pneumology department - Google Patents
Thoracocentesis device used for pneumology department Download PDFInfo
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- CN203555986U CN203555986U CN201320726055.1U CN201320726055U CN203555986U CN 203555986 U CN203555986 U CN 203555986U CN 201320726055 U CN201320726055 U CN 201320726055U CN 203555986 U CN203555986 U CN 203555986U
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- CN
- China
- Prior art keywords
- drainage tube
- tube
- syringe
- thoracocentesis
- pneumology department
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Abstract
The utility model provides a thoracocentesis device used for the pneumology department, and belongs to the field of medical equipment. The thoracocentesis device is composed of a needle, a drainage tube and an injector, wherein the tail end of the needle is communicated with a connection plug at the front end of the injector through the drainage tube which is provided with a branch tube communicated with the upper portion of a fluid storage bottle, the drainage tube and the branch tube are respectively provided with a regulating switch device, the connection plug is provided with an exhausting catheter, the upper portion of the connection plug is provided with an exhausting valve switch, the upper portion of the fluid storage bottle is provided with an air tube, the bottom of the fluid storage bottle is provided with a fluid outlet tube, and the air tube and the fluid outlet tube are respectively provided with a switch valve. The thoracocentesis device used for the pneumology department is simple in structure, solves the problem that the injector and the drainage tube fall off easily because the injector needs to be repeatedly plugged for air change at present, is simple in operation procedure, low in degree of difficulty, and capable of repeatedly pumping chest fluid, greatly shortens operation time, and shortens pain time of a patient.
Description
Technical field
This utility model belongs to medical instruments field, relates in particular to a kind of Pneumology Department thoracocentesis device.
Background technology
Pneumology Department thoracocentesis device in medical treatment, mainly by piercing needle, the formation such as drainage tube and syringe, for thoracic cavity being carried out to hydrothorax is extracted in aerofluxus or to the work of intrathoracic injection medicine, the disposable Pneumology Department thoracocentesis device using at present, syringe mostly is common common syringe, do not there is respiratory function, this makes when extracting hydrothorax, when syringe is stretched to end points, just cannot periodic duty, need this time syringe to pull out completely more, syringe is recovered to extract on pegging graft, operation is very loaded down with trivial details like this, while inefficiency, increase operating time, increase patient's misery.
Summary of the invention
This utility model is for the problem existing in background technology, a kind of Pneumology Department thoracocentesis device of proposition.
Pneumology Department thoracocentesis device of the present utility model, to be formed by syringe needle, drainage tube and syringe, the connecting pin of the tail end of its syringe needle and the front end of syringe is communicated with by drainage tube, on drainage tube, be provided with along separate routes and be communicated with liquid containing bottle top, at drainage tube with along separate routes, by-pass cock device is all installed, described connecting pin is provided with venting conduit, is provided with vent valve switch at an upper portion thereof, liquid containing bottle top is provided with breather, bottom is provided with drain pipe, on described breather and drain pipe, is equipped with switch valve.
As of the present utility model preferred, described syringe needle and syringe are equipped with scale in appearance.
As of the present utility model preferred, described drainage tube and shunt are elastic hose.
Pneumology Department thoracocentesis device of the present utility model, simple in structure, overcome syringe and the drainage tube problem that easily comes off because often need to repeatedly pegging graft and cause to syringe ventilation in current sting device, the simple degree-of-difficulty factor of operating process is little, can repeatedly extract chest fluid, greatly shorten operating time, reduced patient's pain time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Embodiment 1
Pneumology Department thoracocentesis device of the present utility model, to be formed by syringe needle 1, drainage tube 2 and syringe 3, the connecting pin 4 of the front end of the tail end of its syringe needle 1 and syringe 3 is communicated with by drainage tube 2, on drainage tube 2, being provided with shunt 5 is communicated with liquid containing bottle 6 tops, in drainage tube 2 and shunt 5, by-pass cock device 7 is all installed, described connecting pin 4 is provided with venting conduit 8, is provided with vent valve switch 9 at an upper portion thereof, liquid containing bottle 6 tops are provided with breather 10, bottom is provided with drain pipe 11, on described breather 10 and drain pipe 11, are equipped with switch valve 12.
Embodiment 2
Pneumology Department thoracocentesis device of the present utility model, by syringe needle 1, drainage tube 2 and syringe 3 form, the connecting pin 4 of the front end of the tail end of its syringe needle 1 and syringe 3 is communicated with by drainage tube 2, on drainage tube 2, being provided with shunt 5 is communicated with liquid containing bottle 6 tops, in drainage tube 2 and shunt 5, by-pass cock device 7 is all installed, described connecting pin 4 is provided with venting conduit 8, be provided with at an upper portion thereof vent valve switch 9, liquid containing bottle 6 tops are provided with breather 10, bottom is provided with drain pipe 11, on described breather 10 and drain pipe 11, be equipped with switch valve 12, described syringe needle 1 and syringe 3 are equipped with scale 13 in appearance, described drainage tube 2 and shunt 5 are elastic hose.
As known by the technical knowledge, this utility model can be realized by other the embodiment that does not depart from its spirit or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, and is not only.All changes within the scope of this utility model or within being equal to scope of the present utility model are all included in the utility model.
Claims (3)
1. Pneumology Department thoracocentesis device, by syringe needle (1), drainage tube (2) and syringe (3) form, the connecting pin (4) that it is characterized in that the tail end of syringe needle (1) and the front end of syringe (3) is communicated with by drainage tube (2), on drainage tube (2), being provided with (5) is along separate routes communicated with liquid containing bottle (6) top, in drainage tube (2) and shunt (5), by-pass cock device (7) is all installed, described connecting pin (4) is provided with venting conduit (8), be provided with at an upper portion thereof vent valve switch (9), liquid containing bottle (6) top is provided with breather (10), bottom is provided with drain pipe (11), on described breather (10) and drain pipe (11), be equipped with switch valve (12).
2. Pneumology Department thoracocentesis device as claimed in claim 1, is characterized in that described syringe needle (1) and syringe (3) are equipped with scale (13) in appearance.
3. Pneumology Department thoracocentesis device as claimed in claim 1, is characterized in that described drainage tube (2) and shunt (5) are elastic hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726055.1U CN203555986U (en) | 2013-11-18 | 2013-11-18 | Thoracocentesis device used for pneumology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726055.1U CN203555986U (en) | 2013-11-18 | 2013-11-18 | Thoracocentesis device used for pneumology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203555986U true CN203555986U (en) | 2014-04-23 |
Family
ID=50505741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320726055.1U Expired - Fee Related CN203555986U (en) | 2013-11-18 | 2013-11-18 | Thoracocentesis device used for pneumology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203555986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771796A (en) * | 2015-04-22 | 2015-07-15 | 翟乃亮 | Thoracic cavity-type drainage device |
| CN104998329A (en) * | 2015-07-28 | 2015-10-28 | 成禹 | Airway high-frequency ventilation device |
-
2013
- 2013-11-18 CN CN201320726055.1U patent/CN203555986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771796A (en) * | 2015-04-22 | 2015-07-15 | 翟乃亮 | Thoracic cavity-type drainage device |
| CN104998329A (en) * | 2015-07-28 | 2015-10-28 | 成禹 | Airway high-frequency ventilation 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: 20140423 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |