CN202590026U - Anti-blocking suction tube - Google Patents
Anti-blocking suction tube Download PDFInfo
- Publication number
- CN202590026U CN202590026U CN 201220244536 CN201220244536U CN202590026U CN 202590026 U CN202590026 U CN 202590026U CN 201220244536 CN201220244536 CN 201220244536 CN 201220244536 U CN201220244536 U CN 201220244536U CN 202590026 U CN202590026 U CN 202590026U
- Authority
- CN
- China
- Prior art keywords
- blocking suction
- suction tube
- tube body
- hemispherical projections
- utility
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses an anti-blocking suction tube which comprises a tube body. The top of the tube body is provided with a connector, the bottom of the tube body is provided with a plurality of hemispheric protrusions, and an opening is arranged between two adjacent hemispherical protrusions. When the anti-blocking suction tube works, soft tissue is blocked by the hemispherical protrusions, and liquid can pass gaps among the hemispherical protrusions to flow into the openings and to enter the tube body and is exhausted out of a body. When the anti-blocking suction tube is used in an operation, operation time can be shortened, and the operation can proceed smoothly.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates to a kind of anti-blocking suction catheter specifically.
Background technology
In the orthopaedic surgical operations operation, need come blood and flushing liquor in the sucking-off operation with suction pump, but, be adsorbed onto the mouth of pipe to soft tissue easily, stop up suction catheter, influence the operation process because negative pressure is very big.
Summary of the invention
The problem that this utility model will solve provides a kind of anti-blocking suction catheter little to patient trauma.
In order to address the above problem, this utility model adopts following technical scheme:
A kind of anti-blocking suction catheter comprises body, and the top of said body is provided with joint, and the bottom of said body is provided with several hemispherical projections, is provided with opening between the said adjacent hemispherical projections.
During work, soft tissue is stopped that by hemispherical projections liquid can flow in the opening through the gap between the hemispherical projections, enters into body, excretes, and uses this utility model operation that undergos surgery, and can accelerate operating time, and operation is carried out smoothly.
Below in conjunction with the accompanying drawing and the specific embodiment this utility model is described further.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of anti-blocking suction catheter among this utility model embodiment.
Among the figure:
The 1-joint; The 2-body; The 3-hemispherical projections; The 4-opening.
The specific embodiment
Embodiment, as shown in Figure 1, a kind of anti-blocking suction catheter comprises body 2, and the top of said body 2 is provided with joint 1, and the bottom of said body 2 is provided with several hemispherical projections 3, is provided with opening 4 between the said adjacent hemispherical projections 3.
During work, soft tissue stop by hemispherical projections 3 that liquid can flow into through the gap between the hemispherical projections 3 in the opening 4, enter into body 2, excrete, use this utility model operation that undergos surgery, can accelerate operating time, operation is carried out smoothly.
Claims (1)
1. anti-blocking suction catheter; Comprise body (2); The top of said body (2) is provided with joint (1), it is characterized in that: the bottom of said body (2) is provided with several hemispherical projections (3), is provided with opening (4) between the said adjacent hemispherical projections (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220244536 CN202590026U (en) | 2012-05-29 | 2012-05-29 | Anti-blocking suction tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220244536 CN202590026U (en) | 2012-05-29 | 2012-05-29 | Anti-blocking suction tube |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202590026U true CN202590026U (en) | 2012-12-12 |
Family
ID=47307607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220244536 Expired - Fee Related CN202590026U (en) | 2012-05-29 | 2012-05-29 | Anti-blocking suction tube |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202590026U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107185058A (en) * | 2017-05-17 | 2017-09-22 | 陈伟 | A kind of continuous negative pressure drainage device that may be carried out batchwise inflation, rinse |
CN108014385A (en) * | 2018-01-03 | 2018-05-11 | 朱军利 | One kind infection lacuna irrigation and drainage device |
CN108942396A (en) * | 2018-09-10 | 2018-12-07 | 台州来智科技有限公司 | A kind of coolant liquid recyclable device for machinery automation processing |
CN109173017A (en) * | 2018-09-11 | 2019-01-11 | 苏州科技城医院 | The pleural effusions and ascites puncture drainage tube of anti-blocking anticreep antiseepage |
-
2012
- 2012-05-29 CN CN 201220244536 patent/CN202590026U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107185058A (en) * | 2017-05-17 | 2017-09-22 | 陈伟 | A kind of continuous negative pressure drainage device that may be carried out batchwise inflation, rinse |
CN108014385A (en) * | 2018-01-03 | 2018-05-11 | 朱军利 | One kind infection lacuna irrigation and drainage device |
CN108942396A (en) * | 2018-09-10 | 2018-12-07 | 台州来智科技有限公司 | A kind of coolant liquid recyclable device for machinery automation processing |
CN108942396B (en) * | 2018-09-10 | 2021-09-17 | 东营市鸿达石油设备制造厂 | Cooling liquid recovery device for mechanical automatic processing |
CN109173017A (en) * | 2018-09-11 | 2019-01-11 | 苏州科技城医院 | The pleural effusions and ascites puncture drainage tube of anti-blocking anticreep antiseepage |
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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: 20121212 Termination date: 20130529 |