CN201194986Y - Paracoele drainage tube with continuous medicine-feeding apparatus - Google Patents
Paracoele drainage tube with continuous medicine-feeding apparatus Download PDFInfo
- Publication number
- CN201194986Y CN201194986Y CNU2008200228639U CN200820022863U CN201194986Y CN 201194986 Y CN201194986 Y CN 201194986Y CN U2008200228639 U CNU2008200228639 U CN U2008200228639U CN 200820022863 U CN200820022863 U CN 200820022863U CN 201194986 Y CN201194986 Y CN 201194986Y
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- CN
- China
- Prior art keywords
- drainage tube
- medicine filling
- medicine
- tube
- drainage
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- 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 relates to a lateral ventricle drainage tube provided with a continuous medicine filling device used for neurosurgery, which belongs to the medical appliance. The lateral ventricle drainage tube is composed of a drainage tube (2), wherein, a front side hole (6) and a rear side hole (5) are arranged at one end of the drainage tube (2), a drainage opening (1) is arranged at the other end of the drainage tube, a medicine filling conduit tube (3) is arranged on the inner wall of the drainage tube (2), one end of the medicine filling conduit tube (3) penetrates through the drainage tube (2) between the front side hole (6) and the rear side hole (5) to be communicated with the outside, and the other end of the medicine filling conduit tube is arranged at the outer part of the drainage tube (2) through a medicine filling conduit tube inlet (13) on the drainage tube (2). The lateral ventricle drainage tube is characterized in that the upper outer end of the medicine filling conduit tube (3) is connected with a medicine filling pump (9), a speed adjusting valve (8) is arranged on the medicine filling conduit tube (3) connected with the medicine filling pump (9), a medicine filling opening (12) and a fixing device (10) are arranged on the medicine filling pump (9), and a medicine storage bag (11) is arranged in the medicine filling pump (9). Because the medicine filling pump and the speed adjusting valve are adopted, the continuous medicine filling can be performed, the chance of pollution generated due to the medicine filling in a definite time is avoided, and the work load of the medical staff is reduced.
Description
Technical field
This utility model belongs to medical apparatus and instruments, particularly neurosurgery use a kind of with the tricorn drainage tube that continues medicine-filling device.
Background technology
At present, neurosurgery often runs into intraventricular hemorrhage clinically needs lateral cerebral ventricle puncture catheter drainage hematoma, in order to dissolve hematoma, often will inject urokinase or streptokinase.But application number is the tricorn drainage tube of a kind of injection of 200820019526.4, have following shortcoming though solved the ventricular drainage tube of present use: 1, drainage tube is single chamber, to disconnect drain during injection, after injecting medicine, connect the drainage pipe drain again, it is very inconvenient to operate like this, and causes intracranial infection easily.2, need folder to close drainage tube before the injection, decontrol during injection, press from both sides after the injection again and close, frequent so operation easily causes medicinal liquid to backflow.But still need regularly injection when using, thereby increased medical worker's amount of labour.
Summary of the invention
The purpose of this utility model is a kind of simple in structure, easy to use, workload of alleviating the medical worker of design, and that increases work efficiency is safe and reliable a kind of with the tricorn drainage tube that continues medicine-filling device.
The purpose of this utility model is achieved in that it is to be made of drainage tube, one end of drainage tube is provided with front-side holes and back side opening, the other end is provided with draining hole, on the inwall of drainage tube, be provided with injection catheter, before one end of injection catheter passes, drainage tube between the back side opening and exterior, the other end is located at the outside of drainage tube by the inlet of the injection catheter on the drainage tube, it is characterized in that: the last outer end of injection catheter links to each other with a killer injecting pump device, with injection catheter that killer injecting pump links to each other on be provided with speed-regulating valve, killer injecting pump is provided with medicine-pouring port and fixture, is provided with medicine storing bag in killer injecting pump.
So this utility model is owing to adopted killer injecting pump and the sustainable injection of control valve, avoid the opportunities for contamination that regularly injection causes, the amount of labour that reduces the medical worker, injection speed can be controlled, and advantage such as has and increase work efficiency simple in structure, esy to use, safe and reliable.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
In the accompanying drawing: 1-draining hole, 2-drainage tube, 3-injection catheter, 4-scale, 5-back side opening, 6-front-side holes, 7-injection outlet, 8-control valve, 9-killer injecting pump, 10-fixture, 11-medicine storing bag, 12-medicine-pouring port, 13-injection catheter inlet.
The specific embodiment
That the utility model is described in further detail is as follows below in conjunction with accompanying drawing:
It is to be made of drainage tube 2, one end of drainage tube 2 is provided with front-side holes 6 and back side opening 5, the other end is provided with draining hole 1, on the inwall of drainage tube 2, be provided with injection catheter 3, before one end of injection catheter 3 passes, back side opening 6, drainage tube 2 and exterior between 5, the other end is located at the outside of drainage tube 2 by the inlet of the injection catheter on the drainage tube 2 13, it is characterized in that: the last outer end of injection catheter 3 links to each other with a killer injecting pump 9 devices, with injection catheter 3 that killer injecting pump 9 links to each other on be provided with speed-regulating valve 8, killer injecting pump 9 is provided with medicine-pouring port 12 and fixture 10, is provided with medicine storing bag 11 in killer injecting pump 9.
When using this utility model, after conventional method was inserted tricorn drainage tube 2, by the reservoir 11 in the medicine-pouring port 12 injection killer injecting pumps 9 of killer injecting pump 9, opening speed control valve 8 configured injection speed and gets final product with urokinase.
Claims (1)
1. be with the tricorn drainage tube that continues medicine-filling device for one kind, it is to be made of drainage tube (2), one end of drainage tube (2) is provided with front-side holes (6) and back side opening (5), the other end is provided with draining hole (1), on the inwall of drainage tube (2), be provided with injection catheter (3), one end of injection catheter (3) passes drainage tube (2) and the exterior between front-side holes (6) and the back side opening (5), the other end is located at the outside of drainage tube (2) by the inlet of the injection catheter on the drainage tube (2) (13), it is characterized in that: the last outer end of injection catheter (3) links to each other with a killer injecting pump (9) device, with injection catheter (3) that killer injecting pump (9) links to each other on be provided with speed-regulating valve (8), killer injecting pump (9) is provided with medicine-pouring port (12) and fixture (10), is provided with medicine storing bag (11) in killer injecting pump (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200228639U CN201194986Y (en) | 2008-05-26 | 2008-05-26 | Paracoele drainage tube with continuous medicine-feeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200228639U CN201194986Y (en) | 2008-05-26 | 2008-05-26 | Paracoele drainage tube with continuous medicine-feeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201194986Y true CN201194986Y (en) | 2009-02-18 |
Family
ID=40414625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200228639U Expired - Fee Related CN201194986Y (en) | 2008-05-26 | 2008-05-26 | Paracoele drainage tube with continuous medicine-feeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201194986Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390269A (en) * | 2016-07-28 | 2017-02-15 | 中国人民解放军成都军区总医院 | Cerebrospinal fluid circulation assisting apparatus |
| CN110292705A (en) * | 2019-06-27 | 2019-10-01 | 山东科技大学 | A kind of remote control telocoele drug delivery system |
-
2008
- 2008-05-26 CN CNU2008200228639U patent/CN201194986Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390269A (en) * | 2016-07-28 | 2017-02-15 | 中国人民解放军成都军区总医院 | Cerebrospinal fluid circulation assisting apparatus |
| CN110292705A (en) * | 2019-06-27 | 2019-10-01 | 山东科技大学 | A kind of remote control telocoele drug delivery system |
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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: 20090218 |