CN87205936U - Drainage device for outside ventricles of the brain - Google Patents
Drainage device for outside ventricles of the brain Download PDFInfo
- Publication number
- CN87205936U CN87205936U CN 87205936 CN87205936U CN87205936U CN 87205936 U CN87205936 U CN 87205936U CN 87205936 CN87205936 CN 87205936 CN 87205936 U CN87205936 U CN 87205936U CN 87205936 U CN87205936 U CN 87205936U
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- CN
- China
- Prior art keywords
- utility
- model
- drainage device
- ventricles
- pipe
- 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.)
- Ceased
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- External Artificial Organs (AREA)
Abstract
The utility model relates to an outside drainage device for ventricles, which is made of non-toxic and transparent flexible plastic. After disinfection, finished goods of the utility model can be sealed by flexible packages. The utility model belongs to disposable articles. Thus, the utility model solves the problems of cross infection, easy damage, heavy weight, inconvenient use, etc. in the existing drainage technology. The utility model is a complete outside drainage device for ventricles.
Description
This utility model belongs to surgical operating instrument.
At present in the EVD art, if the drainage device commodity that none cover is complete, usually employed is to substitute with the device of being made up of drainage tube and saline bottle, because the use repeatedly of this device, very easily cause cross infection, and unreasonable structure, fragile, deal is heavier, brings inconvenience in drain the mobile of patient.At these shortcomings, this utility model is designed a kind of EVD device.Accompanying drawing is the sketch map of designed drainage device, and 1 is drainage tube among the figure, the 2nd, and interface, the 3rd, the pipe that overflows, the 4th, stationary pipes, the 5th, conduit.Main points of the present utility model are: designed EVD device, form by drainage tube, the pipe that overflows, stationary pipes, conduit, wherein excessive pipe, stationary pipes, conduit are an integral body, drainage tube can dock binding by interface with excessive pipe, and adopt nontoxic, transparent plastic to manufacture, the product of producing is through sterilization, and available flexible package sealing belongs to the disposable articles for use that make.So not only solved the problem of cross infection, and not fragile, in light weight, use easily, especially head portion injured EVD art in battlefield is more suitable.
The designed EVD device of this utility model can adopt mold pressing to manufacture as shown in the figure, and the drainage device after the sealing does not need to sterilize again, drainage tube is successfully put in ventricular puncture, connect the pipe that overflows, drain liquid just can spill into stationary pipes from the overflow lip of the pipe that overflows, and discharges through conduit again; Can put one at catheter tip and have graduated drain liquid memory, so that learn the amount of drain liquid; But also calibrate on overflow pipe and stationary pipes in addition is so that measured shift position with drain liquid more accurately.
Claims (2)
1, a kind of EVD device, characteristics of the present utility model are: drainage device is made up of drainage tube, the pipe that overflows, stationary pipes, conduit, and the pipe that wherein overflows, stationary pipes, conduit are an integral body, and drainage tube is to dock by interface with excessive pipe.
2, drainage device according to claim 1 is characterized in that: it is to be made by nontoxic, transparent flexible plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87205936 CN87205936U (en) | 1987-04-01 | 1987-04-01 | Drainage device for outside ventricles of the brain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87205936 CN87205936U (en) | 1987-04-01 | 1987-04-01 | Drainage device for outside ventricles of the brain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87205936U true CN87205936U (en) | 1988-03-16 |
Family
ID=4821603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87205936 Ceased CN87205936U (en) | 1987-04-01 | 1987-04-01 | Drainage device for outside ventricles of the brain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87205936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141759A (en) * | 2018-02-12 | 2019-08-20 | 崔建春 | Multiple positioning drainage device in latex dust |
-
1987
- 1987-04-01 CN CN 87205936 patent/CN87205936U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141759A (en) * | 2018-02-12 | 2019-08-20 | 崔建春 | Multiple positioning drainage device in latex dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |