CN201404513Y - Double-tube thoracic cavity tapping device - Google Patents
Double-tube thoracic cavity tapping device Download PDFInfo
- Publication number
- CN201404513Y CN201404513Y CN2009200267549U CN200920026754U CN201404513Y CN 201404513 Y CN201404513 Y CN 201404513Y CN 2009200267549 U CN2009200267549 U CN 2009200267549U CN 200920026754 U CN200920026754 U CN 200920026754U CN 201404513 Y CN201404513 Y CN 201404513Y
- Authority
- CN
- China
- Prior art keywords
- thoracic cavity
- pipe
- tapping device
- double
- tube
- 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
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Abstract
The utility model provides a double-pipe thoracic cavity tapping device, which belongs to the field of medical appliance. The double-tube thoracic cavity tapping device adopts the structure that the tapping device comprises a bottle body and a connecting column positioned on the bottle mouth, an exhaust pipe is arranged on the connecting column, a water-sealed pipe penetrating the lower part of the bottle is connected at the lower end of the connecting column, and a communicating conduit is connected at the upper end of the connecting column. The double-tube thoracic cavity tapping device is characterized in that a drug injection pipe is arranged on the communicating conduit for connecting the thoracic cavity, and a sealing pipe plug is arranged on the drug injection pipe. Compared with the prior art, the double-pipe thoracic cavity tapping device has the advantages that the design is reasonable, the structure is simple, and the use is convenient, thereby effectively preventing air from entering the thoracic cavity after the communicating conduit for connecting the thoracic cavity is pricked by the needle, which further harms the life safety of the patient.
Description
(1) technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of two-tube thoracic cavity liquid extracting device.
(2) background technology
Closed drainage of pleural cavity is the common method of the pernicious hydrothorax of treatment.But because pernicious hydrothorax generates fast and is difficult to radical cure, usually reach final purpose by intrathoracic injection chemotherapeutic or adhesion agent clinically, the prerequisite of this treatment must be that the thorough drain of hydrothorax is clean, just can obtain optimum efficiency.Medical personnel need penetrate syringe needle the connecting tube that connects the thoracic cavity to patient's intrathoracic injection chemotherapeutic or adhesion agent the time, chemotherapeutic or adhesion agent enter among the thoracic cavity by connecting tube.Since need repeated multiple times by connecting tube to intrathoracic injection chemotherapeutic or adhesion agent, so can be pricked a lot of pinpricks on the tube wall of connecting tube, like this, air will enter by the pinprick on the tube wall in the patient thoracic cavity, and this to the patient is and is dangerous.
(3) summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, provide a kind of reasonable in design, simple in structure, to the reliable two-tube thoracic cavity of patient safety liquid extracting device.
The technical scheme that its technical problem that solves this utility model adopts is:
Two-tube thoracic cavity liquid extracting device comprises bottle and the post that connects that is positioned on the bottleneck, connects post and is provided with exhaustor, the lower end that connects post is connected with the water sealing (sealing water) pipe that feeds below in the bottle, the upper end that connects post is the admittance pipe in succession, and the connecting tube that connects the thoracic cavity is provided with medicine-pouring pipe, and syringe is provided with the sealing plug.Medical personnel are to patient's intrathoracic injection chemotherapeutic or adhesion agent the time, can earlier the sealing plug on the syringe be taken off, by syringe to patient's intrathoracic injection medicine, the injection finish after, to seal plug again and twist and to get back on the syringe, enter the patient thoracic cavity by connecting tube to prevent air.
Two-tube thoracic cavity of the present utility model liquid extracting device compared with prior art, the beneficial effect that is produced is: reasonable in design, simple in structure, easy to use, the connecting tube that can effectively avoid connecting the thoracic cavity by needlestick injury after air admission in the thoracic cavity, and then the life security that jeopardizes the patient.
(4) description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure, 1, bottle, 2, connect post, 3, water sealing (sealing water) pipe, 4, connecting tube, 5, exhaustor, 6, syringe, 7, the thoracic cavity, 8, the sealing plug.
(5) specific embodiment
Below in conjunction with explaining below 1 pair of two-tube thoracic cavity of the present utility model of accompanying drawing liquid extracting device work.
As shown in Figure 1, two-tube thoracic cavity of the present utility model liquid extracting device, its structure comprises bottle 1 and is positioned at and connects post 2 on the bottleneck, connect post 2 and be provided with exhaustor 5, the lower end that connects post 2 is connected with the water sealing (sealing water) pipe 3 that feeds below in the bottle, the upper end that connects post 2 is admittance pipe 4 in succession, and the connecting tube 4 that connects thoracic cavity 7 is provided with medicine-pouring pipe 6, and syringe 6 is provided with sealing plug 8.
Two-tube thoracic cavity of the present utility model its processing and fabricating of liquid extracting device is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of description, be the known technology of those skilled in the art.
Claims (1)
1, two-tube thoracic cavity liquid extracting device, comprise bottle (1) and be positioned at and connect post (2) on the bottleneck, connect post (2) and be provided with exhaustor (5), the lower end that connects post (2) is connected with the water sealing (sealing water) pipe (3) that feeds below in the bottle, the upper end that connects post (2) is admittance pipe (4) in succession, it is characterized in that the connecting tube (4) that connects thoracic cavity (7) is provided with medicine-pouring pipe (6), syringe (6) is provided with sealing plug (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200267549U CN201404513Y (en) | 2009-06-02 | 2009-06-02 | Double-tube thoracic cavity tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200267549U CN201404513Y (en) | 2009-06-02 | 2009-06-02 | Double-tube thoracic cavity tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201404513Y true CN201404513Y (en) | 2010-02-17 |
Family
ID=41675430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200267549U Expired - Fee Related CN201404513Y (en) | 2009-06-02 | 2009-06-02 | Double-tube thoracic cavity tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201404513Y (en) |
-
2009
- 2009-06-02 CN CN2009200267549U patent/CN201404513Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20120602 |