CN202490226U - Annular neurosurgery operation drainage device - Google Patents
Annular neurosurgery operation drainage device Download PDFInfo
- Publication number
- CN202490226U CN202490226U CN2012201276284U CN201220127628U CN202490226U CN 202490226 U CN202490226 U CN 202490226U CN 2012201276284 U CN2012201276284 U CN 2012201276284U CN 201220127628 U CN201220127628 U CN 201220127628U CN 202490226 U CN202490226 U CN 202490226U
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- Prior art keywords
- drainage
- annular
- drain
- suction nozzle
- neurosurgery
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Abstract
The utility model discloses an annular neurosurgery operation drainage device. The annular neurosurgery operation drainage device comprises an annular hardness catheter and a drainage assembly, wherein the annular hardness catheter is provided with a plurality of drainage flexible pipe connectors, and the drainage assembly is connected with the plurality of drainage flexible pipe connectors. The drainage assembly comprises drainage flexible pipes and drainage suckers, wherein the drainage flexible pipes are connected with the drainage flexible pipe connectors, and the drainage suckers are disposed at the tail ends of the drainage flexible pipes. Although simple in structure, the annular neurosurgery operation drainage device effectively resolves the problem of seepage drainage in neurosurgery operations. Meanwhile, the annular neurosurgery operation drainage device is convenient to use, safe to operate, and suitable for the existing neurosurgery operations.
Description
Technical field
This utility model relates to a kind of medical apparatus, especially a kind of annular neurosurgery drainage device.
Background technology
In neurosurgery, because the intracranial blood capillary is abundant, and need stage construction to separate, oozing of blood is more, need in time clear up, in case major structure becomes to infect.
Simultaneously, after operation, need layering to carry out drain, traditional drainage tube entire body adopts flexible pipe, tends to cause bending and stops up, and has increased the risk that infects.
Therefore, need the sepage drainage problem of a kind of annular neurosurgery drainage device newly with better solution neurosurgery.
Summary of the invention
In view of this, this utility model is devoted to better to solve the sepage drainage problem in the neurosurgery, has proposed a kind of annular neurosurgery drainage device.
The technical scheme that this utility model adopts is:
A kind of annular neurosurgery drainage device comprises annular hard conduit that a plurality of drain hose connections are set and the drainage component that is connected a plurality of drain hose connections; Wherein, said drainage component comprises drain flexible pipe that is connected the drain hose connection and the drain suction nozzle that is arranged on the drain hose end.
Above-mentioned drain suction nozzle comprise the hollow capsule of forming by drain suction nozzle outer wall and drain suction nozzle inwall and be arranged on the hollow capsule end face and with a plurality of suckers of hollow capsule internal communication.
The shape of cross section of above-mentioned drain suction nozzle be circular with or ellipse.
The maximum of the quantity of above-mentioned drain hose connection and drainage component is 8.
Spacing distance between the sucker of above-mentioned drain suction nozzle end face is 2mm-5mm.
The beneficial effect of this utility model is:
This utility model is simple in structure, but efficiently solves the sepage drainage problem in the neurosurgery, and is easy to use simultaneously, and handling safety relatively is suitable for existing neurosurgery.
Description of drawings
Below with reference to accompanying drawings the specific embodiments of this utility model is explained in more detail, wherein:
Fig. 1 is the structure drawing of device of this utility model;
Fig. 2 is the oval drain suction nozzle end face structure figure of this utility model;
Fig. 3 is the circular drain suction nozzle end face structure figure of this utility model;
Wherein, 1-annular hard conduit, 2-drain hose connection, the 3-first drain flexible pipe; The 4-first drain suction nozzle, the 5-second drain flexible pipe, the 6-second drain suction nozzle, 201-drain suction nozzle outer wall; 202-drain suction nozzle inwall, 203-hollow capsule, 204-sucker, 301-drain suction nozzle outer wall; 302-drain suction nozzle inwall, 303-hollow capsule, 404-sucker.
The specific embodiment
In order to solve the sepage drainage problem in the neurosurgery, this utility model provides a kind of annular neurosurgery drainage device.Next specify this annular neurosurgery drainage device.
Fig. 1 illustrates the structure drawing of device of this utility model.This annular neurosurgery drainage device comprises annular hard conduit 1 that a plurality of drain hose connections 2 are set and the drainage component that is connected a plurality of drain hose connections 2; Wherein, said drainage component comprises drain flexible pipe that is connected the drain hose connection and the drain suction nozzle that is arranged on the drain hose end.
Facts have proved that tend to take place curved blocking up at hose end or connecting portion, annular hard conduit can effectively prevent flexible pipe bending endways and stop up.
The maximum of the quantity of above-mentioned drain hose connection and drainage component is 8.
Fig. 2 illustrates the oval drain suction nozzle end face structure figure of this utility model, and Fig. 3 illustrates the circular drain suction nozzle end face structure figure of this utility model.
Above-mentioned drain suction nozzle comprise the hollow capsule of forming by drain suction nozzle outer wall (201 or 301) and drain suction nozzle inwall (202 or 302) (203 or 303) and be arranged on the hollow capsule end face and with a plurality of suckers of hollow capsule internal communication.
In operation, only need gently pinch hollow capsule, air-out is adsorbed on the position of the drain of wanting then through sucker; After operation, only need pull up the drain suction nozzle, directly imbedding the drain flexible pipe needs the aspect of drain to get final product.
The shape of cross section of above-mentioned drain suction nozzle be circular with or ellipse.
Spacing distance between the sucker of above-mentioned drain suction nozzle end face is 2mm-5mm.
More than the specific descriptions of this utility model are intended to explain the implementation of specific embodiments can not be interpreted as it is restriction this utility model.Those of ordinary skills can make various variants on the basis of the embodiment that details under the instruction of this utility model, these variants all should be included within the design of this utility model.This utility model scope required for protection is only limited by described claims.
Claims (5)
1. annular neurosurgery drainage device is characterized in that:
Comprise annular hard conduit that a plurality of drain hose connections are set and the drainage component that is connected a plurality of drain hose connections;
Wherein, said drainage component comprises drain flexible pipe that is connected the drain hose connection and the drain suction nozzle that is arranged on the drain hose end.
2. annular neurosurgery drainage device as claimed in claim 1 is characterized in that:
Said drain suction nozzle comprise the hollow capsule of forming by drain suction nozzle outer wall and drain suction nozzle inwall and be arranged on the hollow capsule end face and with a plurality of suckers of hollow capsule internal communication.
3. annular neurosurgery drainage device as claimed in claim 2 is characterized in that:
The shape of cross section of said drain suction nozzle be circular with or ellipse.
4. like claim 2 or 3 described annular neurosurgery drainage devices, it is characterized in that:
The maximum of the quantity of said drain hose connection and drainage component is 8.
5. annular neurosurgery drainage device as claimed in claim 4 is characterized in that:
Spacing distance between the sucker of said drain suction nozzle end face is 2mm-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201276284U CN202490226U (en) | 2012-03-21 | 2012-03-21 | Annular neurosurgery operation drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201276284U CN202490226U (en) | 2012-03-21 | 2012-03-21 | Annular neurosurgery operation drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490226U true CN202490226U (en) | 2012-10-17 |
Family
ID=46996472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201276284U Expired - Fee Related CN202490226U (en) | 2012-03-21 | 2012-03-21 | Annular neurosurgery operation drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490226U (en) |
-
2012
- 2012-03-21 CN CN2012201276284U patent/CN202490226U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20130321 |