CN202105293U - Ventricular drainage tube - Google Patents
Ventricular drainage tube Download PDFInfo
- Publication number
- CN202105293U CN202105293U CN2011202139928U CN201120213992U CN202105293U CN 202105293 U CN202105293 U CN 202105293U CN 2011202139928 U CN2011202139928 U CN 2011202139928U CN 201120213992 U CN201120213992 U CN 201120213992U CN 202105293 U CN202105293 U CN 202105293U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- conduction hole
- ventricular
- ventricular drainage
- labelling
- 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
A ventricular drainage tube comprises a drainage tube body (1), the sidewall of the head of the drainage tube body (1) is provided with a drainage hole (2), and the ventricular drainage tube is characterized in that the circumference of the drainage hole (2) is provided with a mark (3) which can be developed in a CT (computed tomography) image. The ventricular drainage tube not only can help to direct the operation of suction or flushing, but also can prevent the injury of brain tissues, guaranteeing the success of an operation.
Description
Technical field
This utility model relates to a kind of ventricular drainage tube, is mainly used in the treatment of intracranial hematoma, belongs to medical instruments field.
Background technology
One of normal method that adopts of treatment intracranial hemorrhage hematoma is through ventricular drainage tube congestion to be extracted out or washed at present.But after in use ventricular drainage tube is put hematoma; The accurate position of conduction hole often is difficult to confirm; If the forward several conduction holes of ventricular drainage tube not all are positioned at hematoma; But in normal cerebral tissue, not only can not take out congestion, also may cause damage when flushing or suction to cerebral tissue.
Summary of the invention
The purpose of this utility model provides a kind of help instructing suction or flushing operation, reduces the ventricular drainage tube to brain tissue impairment.
The technical scheme that realizes above-mentioned purpose is: a kind of ventricular drainage tube, comprise the drainage tube body, and have conduction hole on the head side wall of drainage tube body, the periphery of conduction hole has the labelling that can in the CT image, develop.
The drainage tube body is processed by silica gel.
Labelling is around one week of conduction hole or half cycle.
Be labeled as a point of conduction hole periphery.
After adopting technique scheme, the labelling that can in the CT image, develop periphery being provided with of conduction hole.Just can instruct the position of conduction hole through this labelling, in case of necessity, can adjust the position of ventricular drainage tube, thereby guarantee that conduction hole is positioned at hematoma all the time, so that hematoma is aspirated or flushing operation.In the time of can avoiding conduction hole in the normal cerebral tissue of hematoma periphery, the damage that during operation cerebral tissue is caused.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment this utility model is done further detailed explanation.
Like Fig. 1, shown in 2, a kind of ventricular drainage tube comprises drainage tube body 1, has conduction hole 2 on the head side wall of drainage tube body 1, and the periphery of conduction hole 2 has the labelling 3 that can in the CT image, develop.Drainage tube body 1 is processed by silica gel.
As shown in Figure 2, labelling 3 is around 2 one weeks of conduction hole or half cycle.
Labelling 3 is a point of conduction hole 2 peripheries.
The operation principle of this utility model is following:
Through ventricular drainage tube the cephalophyma position is being aspirated or during flushing operation; In the CT image, can find the position of labelling 3 easily; Thereby confirm the position at conduction hole 2 places, can adjust the position of drainage tube easily, help instructing suction and flushing operation; And can avoid damage that cerebral tissue is caused, guarantee the success of performing the operation.
Claims (4)
1. a ventricular drainage tube comprises drainage tube body (1), has conduction hole (2) on the head side wall of drainage tube body (1), it is characterized in that: the periphery of conduction hole (2) has the labelling (3) that can in the CT image, develop.
2. ventricular drainage tube according to claim 1 is characterized in that: described drainage tube body (1) is processed by silica gel.
3. ventricular drainage tube according to claim 1 and 2 is characterized in that: described labelling (3) is around conduction hole (2) one week or half cycles.
4. ventricular drainage tube according to claim 1 and 2 is characterized in that: described labelling (3) is a point of conduction hole (2) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202139928U CN202105293U (en) | 2011-06-23 | 2011-06-23 | Ventricular drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202139928U CN202105293U (en) | 2011-06-23 | 2011-06-23 | Ventricular drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105293U true CN202105293U (en) | 2012-01-11 |
Family
ID=45430747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202139928U Expired - Fee Related CN202105293U (en) | 2011-06-23 | 2011-06-23 | Ventricular drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589486A (en) * | 2018-11-25 | 2019-04-09 | 朱志刚 | A kind of brain section drainage tube |
-
2011
- 2011-06-23 CN CN2011202139928U patent/CN202105293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140623 |
|
| EXPY | Termination of patent right or utility model |