CN204293580U - A kind of oncology effusion discharging device - Google Patents
A kind of oncology effusion discharging device Download PDFInfo
- Publication number
- CN204293580U CN204293580U CN201420779213.4U CN201420779213U CN204293580U CN 204293580 U CN204293580 U CN 204293580U CN 201420779213 U CN201420779213 U CN 201420779213U CN 204293580 U CN204293580 U CN 204293580U
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- CN
- China
- Prior art keywords
- liquid storage
- storage bottle
- inflator
- drainage tube
- discharging device
- 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 discloses a kind of oncology effusion discharging device, comprise liquid storage bottle, inflator and drainage tube, the top of described liquid storage bottle is provided with tube connector, described tube connector is connected by the escape pipe of three-way connection with inflator front end, the front end of described escape pipe is provided with drainage tube, and the front end of described drainage tube is provided with puncture needle; Be provided with ball float in described liquid storage bottle, the bottom of described ball float is connected with one end of linkage, and the seal that the other end and the drain pipe and liquid storage bottle of described linkage communicate on position connects; The utility model reasonable in design, easy to operate, the utility model can be used to be arranged on, and the puncture needle of front end is disposable thrusts, and uses inflator to extract hydrops out continuously, is discharged in liquid storage bottle, can not pollutes, hygienic and convenient by escape pipe; And same device can carry out hydrops extraction and discharge hydrops to patient, decreases puncture time, alleviates patient's misery simultaneously.
Description
Technical field
The utility model relates to technical field of medical instruments, especially a kind of oncology effusion discharging device.
Background technology
In the clinical practice of oncology, often meet the situation of tumour hydrops, traditional method is the rubber hose that use one is connected with standard puncture needle, by being attached thereto the syringe connect, is discharged by the hydrops in tumour.During concrete operations, first the air in syringe is discharged, then syringe is connected with rubber hose, tumour hydrops is extracted in syringe.This process need carries out repeatedly, until all extracted out by tumour hydrops.Do like this and not only waste time and energy, also add the misery of patient, and easily cause cross-infection.
Utility model content
The purpose of this utility model provides a kind of oncology effusion discharging device to overcome above-mentioned technical disadvantages.
The technical scheme that the utility model technical solution problem adopts is: a kind of oncology effusion discharging device, comprise liquid storage bottle, inflator and drainage tube, the top of described liquid storage bottle is provided with tube connector, described tube connector is connected by the escape pipe of three-way connection with inflator front end, the front end of described escape pipe is provided with drainage tube, and the front end of described drainage tube is provided with puncture needle.
Be provided with ball float in described liquid storage bottle, the bottom of described ball float is connected with one end of linkage, and the seal that the other end and the drain pipe and liquid storage bottle of described linkage communicate on position connects.
Be provided with piston in described inflator, described piston is connected with handle by piston rod.
Described drainage tube is provided with flow regulator.
Described puncture needle is set to detachable needle.
The beneficial effect that the utility model has is:
The utility model reasonable in design, easy to operate, the utility model can be used to be arranged on, and the puncture needle of front end is disposable thrusts, and uses inflator to extract hydrops out continuously, is discharged in liquid storage bottle, can not pollutes, hygienic and convenient by escape pipe; And same device can carry out hydrops extraction and discharge hydrops to patient, decreases puncture time, alleviates patient's misery simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is internal structure schematic diagram of the present utility model.
Detailed description of the invention
Be described below below in conjunction with accompanying drawing 1 and accompanying drawing 2 pairs of the utility model.
As depicted in figs. 1 and 2, the utility model comprises liquid storage bottle 5, inflator 3 and drainage tube 1, the top of described liquid storage bottle 5 is provided with tube connector 7, described tube connector 7 is connected with the escape pipe 4 of inflator 3 front end by three-way connection 8, the front end of described escape pipe 4 is provided with drainage tube 1, and the front end of described drainage tube 1 is provided with puncture needle 2; Be provided with ball float 9 in described liquid storage bottle 5, the bottom of described ball float 9 is connected with one end of linkage 10, and the seal 11 that the other end and the drain pipe 6 and liquid storage bottle 5 of described linkage 10 communicate on position connects; Be provided with piston 12 in described inflator 3, described piston 12 is connected with handle 14 by piston rod 13; Described drainage tube 1 is provided with flow regulator 15; Described puncture needle 2 is set to detachable needle.
When using the utility model, after lancet puncture, repeatedly twitch handle 14, under the influence of air pressure, hydrops enters in liquid storage bottle 5, ball float 9 in liquid storage bottle 5 raises with the rising of hydrops, when being increased near liquid storage bottle 5 bottleneck, the strength that ball float 9 raises can drive linkage 10, be with dynamic seal 11 thereupon, seal 11 is made to leave drain pipe 6, hydrops flows out from drain pipe 6, flow in flow regulator 15 adjustable drain pipe 1, so repeatedly operate, decrease the puncture time to patient, also bring conveniently to medical worker while alleviating patient's misery.
Claims (5)
1. an oncology effusion discharging device, it is characterized in that: comprise liquid storage bottle, inflator and drainage tube, the top of described liquid storage bottle is provided with tube connector, described tube connector is connected by the escape pipe of three-way connection with inflator front end, the front end of described escape pipe is provided with drainage tube, and the front end of described drainage tube is provided with puncture needle.
2. a kind of oncology effusion discharging device according to claim 1, it is characterized in that: in described liquid storage bottle, be provided with ball float, the bottom of described ball float is connected with one end of linkage, and the seal that the other end and the drain pipe and liquid storage bottle of described linkage communicate on position connects.
3. a kind of oncology effusion discharging device according to claim 1, it is characterized in that: be provided with piston in described inflator, described piston is connected with handle by piston rod.
4. a kind of oncology effusion discharging device according to claim 1, is characterized in that: described drainage tube is provided with flow regulator.
5. a kind of oncology effusion discharging device according to claim 1, is characterized in that: described puncture needle is set to detachable needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779213.4U CN204293580U (en) | 2014-12-11 | 2014-12-11 | A kind of oncology effusion discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779213.4U CN204293580U (en) | 2014-12-11 | 2014-12-11 | A kind of oncology effusion discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204293580U true CN204293580U (en) | 2015-04-29 |
Family
ID=53099166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420779213.4U Expired - Fee Related CN204293580U (en) | 2014-12-11 | 2014-12-11 | A kind of oncology effusion discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204293580U (en) |
-
2014
- 2014-12-11 CN CN201420779213.4U patent/CN204293580U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |