CN204352354U - A kind of ventricular drainage guide rod - Google Patents
A kind of ventricular drainage guide rod Download PDFInfo
- Publication number
- CN204352354U CN204352354U CN201420753708.XU CN201420753708U CN204352354U CN 204352354 U CN204352354 U CN 204352354U CN 201420753708 U CN201420753708 U CN 201420753708U CN 204352354 U CN204352354 U CN 204352354U
- Authority
- CN
- China
- Prior art keywords
- barred body
- guide rod
- drainage tube
- ventricular
- drainage guide
- 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 ventricular drainage guide rod, comprise barred body, described barred body is the oval column of rustless steel molding, and barred body smooth surface, barred body leading section is provided with circular arc convex surface.This ventricular drainage guide rod can with drainage tube with the use of, when drainage tube does drain location, ventricular drainage guide rod is inserted in drainage tube, makes drainage tube keep direct rod shape, can below smooth and easy arrival brain dura mater, more convenient operation.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of ventricular drainage guide rod.
Background technology
After ventricular drainage is through the ventricular puncture of cranial drill hole rows or in operation of opening cranium, by ventricular drainage apparatus by the operation outside cerebrospinal fluid lead body.In ventricular drainage process, need drainage tube to insert ventricles of the brain affected part, by the drainage of cerebrospinal fluid of its inside out.But, because drainage tube material is softer, be often difficult to arrive below brain dura mater, very large difficulty is caused to ventricular drainage operation.
Summary of the invention
The technical problems to be solved in the utility model be to provide a kind of with drainage tube with the use of medical apparatus and instruments, make drainage tube can below smooth and easy arrival brain dura mater, more convenient operation.
In order to solve the problems of the technologies described above, a kind of ventricular drainage guide rod of the present utility model, comprises barred body, and described barred body is the oval column of rustless steel molding, and barred body smooth surface, barred body leading section is provided with circular arc convex surface.
As the improvement of technique scheme, described barred body rearward end is connected with handle, and this handle is triangle, and one angle is connected with barred body.
The beneficial effects of the utility model are: this ventricular drainage guide rod can with drainage tube with the use of, when drainage tube does drain location, ventricular drainage guide rod is inserted in drainage tube, drainage tube is made to keep direct rod shape, can below smooth and easy arrival brain dura mater, more convenient operation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is this utility model and drainage tube fit structure schematic diagram.
Detailed description of the invention
See figures.1.and.2, a kind of ventricular drainage guide rod of the present utility model, comprises barred body 1, and described barred body 1 is the oval column of rustless steel molding, barred body 1 smooth surface, and barred body 1 leading section is provided with circular arc convex surface 2.This ventricular drainage guide rod can with drainage tube 4 with the use of, when drainage tube 4 does drain location, ventricular drainage guide rod is inserted in drainage tube, makes drainage tube keep direct rod shape, can below smooth and easy arrival brain dura mater, more convenient operation.
Wherein, described barred body 1 rearward end is connected with handle 3, and this handle 3 is triangle, and one angle is connected with barred body, makes guide rod be easier to manipulation.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing this utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (2)
1. a ventricular drainage guide rod, comprises barred body (1), it is characterized in that: the oval column that described barred body (1) is rustless steel molding, barred body (1) smooth surface, and barred body (1) leading section is provided with circular arc convex surface (2).
2. ventricular drainage guide rod according to claim 1, is characterized in that: described barred body (1) rearward end is connected with handle (3), and this handle (3) is triangle, and one angle is connected with barred body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753708.XU CN204352354U (en) | 2014-12-03 | 2014-12-03 | A kind of ventricular drainage guide rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753708.XU CN204352354U (en) | 2014-12-03 | 2014-12-03 | A kind of ventricular drainage guide rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204352354U true CN204352354U (en) | 2015-05-27 |
Family
ID=53253852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753708.XU Expired - Fee Related CN204352354U (en) | 2014-12-03 | 2014-12-03 | A kind of ventricular drainage guide rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204352354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852940A (en) * | 2016-06-16 | 2016-08-17 | 张冰 | Puncture and drainage needle |
| CN109589486A (en) * | 2018-11-25 | 2019-04-09 | 朱志刚 | A kind of brain section drainage tube |
-
2014
- 2014-12-03 CN CN201420753708.XU patent/CN204352354U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852940A (en) * | 2016-06-16 | 2016-08-17 | 张冰 | Puncture and drainage needle |
| CN105852940B (en) * | 2016-06-16 | 2018-03-02 | 张冰 | A kind of puncture drainage needle |
| CN109589486A (en) * | 2018-11-25 | 2019-04-09 | 朱志刚 | A kind of brain section drainage tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529000 Guangdong Province, Pengjiang District, Tangxia Town, New South Road, No. 13, building, building four, building 82 Patentee after: GUANGDONG KANGERLE MEDICAL DEVICES CO., LTD. Address before: 529000 Guangdong Province, Pengjiang District, Tangxia Town, New South Road, No. 13, building, building four, building 82 Patentee before: JIANGMEN KANGERLE MEDICAL EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |