CN204017096U - Disposable suction catheter - Google Patents
Disposable suction catheter Download PDFInfo
- Publication number
- CN204017096U CN204017096U CN201420250947.3U CN201420250947U CN204017096U CN 204017096 U CN204017096 U CN 204017096U CN 201420250947 U CN201420250947 U CN 201420250947U CN 204017096 U CN204017096 U CN 204017096U
- Authority
- CN
- China
- Prior art keywords
- catheter
- joint
- connecting duct
- outer catheter
- sucking head
- 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
Links
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- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a kind of disposable suction catheter, comprise sucking head, connecting duct, it is characterized in that, described sucking head is made up of inner catheter, outer catheter and joint, the outer catheter of described sucking head is connected by joint with inner catheter, described connecting duct is provided with the joint matched with outer catheter, and the one end near connecting duct on described outer catheter is provided with reservoir.This utility model is when carrying out attraction liquid, and unnecessary liquid, owing to not discharging in time, can temporarily be stored in reservoir, makes it can not affect the operating time of doctor.
Description
Technical field
This utility model belongs to medical instruments field, specifically a kind of disposable suction catheter.
Background technology
Suction catheter rescues patient in hospital and is used widely in therapeutic process, be applicable to attract blood, body fluid and flushing liquor etc. in various clinical operation, but sometimes because liquid is too much, can not discharge timely, the operating time of doctor may be affected, cause some to injure to patient.
Utility model content
For overcoming above-mentioned technical problem, this utility model provide a kind of structure simple, easy to use, can the disposable suction catheter of drain fast.
The technical solution of the utility model is:
A kind of disposable suction catheter, comprise sucking head, connecting duct, it is characterized in that, described sucking head is made up of inner catheter, outer catheter and joint, the outer catheter of described sucking head is connected by joint with inner catheter, described connecting duct is provided with the joint matched with outer catheter, and the one end near connecting duct on described outer catheter is provided with reservoir.
The beneficial effects of the utility model:
This utility model is when carrying out attraction liquid, and unnecessary liquid, owing to not discharging in time, can temporarily be stored in reservoir, makes it can not affect the operating time of doctor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the disposable suction catheter of one of the present utility model, comprise sucking head, connecting duct 5, it is characterized in that, described sucking head is made up of inner catheter 1, outer catheter 3 and joint 2, the outer catheter 3 of described sucking head is connected by joint 2 with inner catheter 1, and described connecting duct 5 is provided with the joint 4 matched with outer catheter 3, and the one end near connecting duct 5 on described outer catheter 3 is provided with reservoir 31.
Claims (1)
1. a disposable suction catheter, comprise sucking head, connecting duct, it is characterized in that, described sucking head is made up of inner catheter, outer catheter and joint, the outer catheter of described sucking head is connected by joint with inner catheter, described connecting duct is provided with the joint matched with outer catheter, and the one end near connecting duct on described outer catheter is provided with reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250947.3U CN204017096U (en) | 2014-05-14 | 2014-05-14 | Disposable suction catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250947.3U CN204017096U (en) | 2014-05-14 | 2014-05-14 | Disposable suction catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017096U true CN204017096U (en) | 2014-12-17 |
Family
ID=52057012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420250947.3U Expired - Fee Related CN204017096U (en) | 2014-05-14 | 2014-05-14 | Disposable suction catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017096U (en) |
-
2014
- 2014-05-14 CN CN201420250947.3U patent/CN204017096U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |