CN203029683U - Hospital tumour effusion extracting device - Google Patents
Hospital tumour effusion extracting device Download PDFInfo
- Publication number
- CN203029683U CN203029683U CN 201320039267 CN201320039267U CN203029683U CN 203029683 U CN203029683 U CN 203029683U CN 201320039267 CN201320039267 CN 201320039267 CN 201320039267 U CN201320039267 U CN 201320039267U CN 203029683 U CN203029683 U CN 203029683U
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- CN
- China
- Prior art keywords
- effusion
- hospital
- tumour
- extracting device
- connecting rod
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- Expired - Fee Related
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Abstract
The utility model discloses a hospital tumour effusion extracting device, and relates to a medical instrument. The hospital tumour effusion extracting device mainly comprises a needle tube and a puncture needle. The hospital tumour effusion extracting device is characterized in that a sliding groove is arranged in the back side of the top of the needle tube, the middle of the bottom of the needle tube is movably connected with a liquid storage tube, a piston is arranged inside the needle tube and connected through a connecting rod, and the connecting rod is fixed with a power rod which can slide freely through the sliding groove. The hospital tumour effusion extracting device is simple in structure and can be used for extracting effusion inside bodies of patients, and the liquid storage tube can be taken down conveniently and used for treating the effusion. The hospital tumour effusion extracting device can be widely used for extracting the effusion of a thoracic cavity and an abdominal cavity in an oncology department of a hospital.
Description
Technical field
This utility model relates to medical devices, specifically a kind of hospital tumor hydrops draw-out device.
Background technology
In the process of the clinic diagnosis of oncology; usually can run into the situation that there is hydrops in patient thoracic cavity or abdominal cavity; so just hydrops need be discharged; and generally be at present the method that adopts syringe to be connected with puncture needle by rubber tube; be easy to like this cause hydrops to leak outside; contaminated environment, and efficient is lower.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, conveniently hospital's tumor hydrops draw-out device of hydrops in the extracting cavity.
The technical scheme that its technical problem that solves this utility model adopts is: hospital's tumor hydrops draw-out device, mainly comprise needle tubing and puncture needle, it is characterized in that: the top rear of needle tubing is provided with chute, the bottom intermediate active of needle tubing is connected with liquid storage pipe, be provided with piston in the needle tubing, piston connects by connecting rod, fixes dynamic bar on the connecting rod, and power rail can be free to slide through chute.
After the novel hospital of this utility model tumor hydrops draw-out device adopted said structure, its beneficial effect was apparent, can conveniently extract hydrops in patient's body, and can take off liquid storage pipe easily, in order to handling hydrops.Can be widely used in oncology extraction thoracic cavity and seroperitoneum use in the hospital.
Description of drawings
Below in conjunction with drawings and Examples this utility model is described further.
Fig. 1 is structural representation of the present utility model.
Among the figure 1, needle tubing, 2, puncture needle, 3, piston, 4, connecting rod, 5, power rail, 6, chute, 7, liquid storage pipe.
The specific embodiment
As can be seen from Figure 1, this utility model hospital tumor hydrops draw-out device, mainly comprise needle tubing 1 and puncture needle 2, it is characterized in that: the top rear of needle tubing 1 is provided with chute 6, the bottom intermediate active of needle tubing 1 is connected with liquid storage pipe 7, is provided with piston 3 in the needle tubing 1, and piston 3 connects by connecting rod 4, fix dynamic bar 5 on the connecting rod 4, power rail 5 can be free to slide through chute 6.
With reference to Fig. 1, during use, puncture needle 2 is extracted the position of hydrops through need, mobile backward by chute 6 with pulling moving power rail 5, hydrops then enters in the needle tubing 1 along puncture needle 2 by the effect of negative pressure, and when front end piston 3 process liquid storage pipes 7, hydrops flows into liquid storage pipe 7, in order to handling hydrops, twitch piston 3 so back and forth and hydrops in the body thoroughly can be extracted out.
This utility model architecture is simple, can conveniently extract hydrops in patient's body, and can take off liquid storage pipe easily, in order to handling hydrops.Can be widely used in oncology extraction thoracic cavity and seroperitoneum use in the hospital.
Claims (1)
1. hospital's tumor hydrops draw-out device, mainly comprise needle tubing and puncture needle, it is characterized in that: the top rear of needle tubing is provided with chute, the bottom intermediate active of needle tubing is connected with liquid storage pipe, be provided with piston in the needle tubing, piston connects by connecting rod, fixes dynamic bar on the connecting rod, and power rail can be free to slide through chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039267 CN203029683U (en) | 2013-01-16 | 2013-01-16 | Hospital tumour effusion extracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039267 CN203029683U (en) | 2013-01-16 | 2013-01-16 | Hospital tumour effusion extracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203029683U true CN203029683U (en) | 2013-07-03 |
Family
ID=48681829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320039267 Expired - Fee Related CN203029683U (en) | 2013-01-16 | 2013-01-16 | Hospital tumour effusion extracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203029683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287097A (en) * | 2015-10-29 | 2016-02-03 | 遂宁市中心医院 | Silicone oil extracting device for ophthalmology department |
| CN107047394A (en) * | 2017-06-09 | 2017-08-18 | 苏州大学 | A kind of zander is female, milter identification device and using the device discrimination method |
-
2013
- 2013-01-16 CN CN 201320039267 patent/CN203029683U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287097A (en) * | 2015-10-29 | 2016-02-03 | 遂宁市中心医院 | Silicone oil extracting device for ophthalmology department |
| CN105287097B (en) * | 2015-10-29 | 2017-09-15 | 遂宁市中心医院 | Ophthalmology silicone oil extraction apparatus |
| CN107047394A (en) * | 2017-06-09 | 2017-08-18 | 苏州大学 | A kind of zander is female, milter identification device and using the device discrimination method |
| CN107047394B (en) * | 2017-06-09 | 2022-10-14 | 苏州大学 | Female and male zander identification device and identification method using same |
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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: 20130703 Termination date: 20140116 |