CN103656764A - Improved negative-pressure aspirator - Google Patents
Improved negative-pressure aspirator Download PDFInfo
- Publication number
- CN103656764A CN103656764A CN201210323907.2A CN201210323907A CN103656764A CN 103656764 A CN103656764 A CN 103656764A CN 201210323907 A CN201210323907 A CN 201210323907A CN 103656764 A CN103656764 A CN 103656764A
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- China
- Prior art keywords
- bottle
- pipe
- liquid containing
- containing bottle
- liquid storage
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- A61M1/0058—
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- A61M1/0001—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
An improved negative-pressure aspirator comprises a liquid storage bottle, a catheter and a negative-pressure machine. The liquid storage bottle is provided with a bottle plug and is connected with the negative-pressure machine through the catheter on the bottle plug, the lower end of the liquid storage bottle is provided with a liquid discharging pipe, the end, close to the liquid storage bottle, of the liquid discharging pipe is provided with a left-right push-type switch, the bottle plug is further provided with a cleaning pipe and a sucking pipe, the sealed end of the cleaning pipe penetrates through the bottle plug and is arranged in the liquid storage bottle, cleaning holes are distributed in the pipe wall of the sealed end of the cleaning pipe, a cleaning valve is arranged at the other end of the cleaning pipe, a suction port of the sucking pipe is formed at the end, connected with a stomach pipe, of the sucking pipe, and the sucking pipe is provided with a sucking valve. The bottom of the liquid storage bottle of the negative-pressure aspirator is provided with the liquid discharging pipe, the stomach pipe does not need to be frequently pulled open, gastric juice can be poured in a daily drainage mode, the pollution possibility is reduced, work is facilitated, the bottle plug of the liquid storage bottle is provided with the cleaning pipe, cleaning work can be carried out without the need of taking down the liquid storage bottle from the negative-pressure machine, and the work load of nurses is greatly reduced.
Description
Technical field
The invention belongs to medical instruments field, relate generally to a kind of improved negative pressure suction device.
Background technology
The pour spout of clinical vacuum extractor used, upper, need to unplug stomach tube during discharge opeing, and folder closes stomach tube, and vacuum extractor is taken off from stomach tube, from pour spout, pours out, and frequently open stomach tube interface, easily pollutes, and causes work inconvenient; And opening is upper, gastric juice is toppled over insufficient.Meanwhile, the liquid containing bottle of the suction pump of using needs to clean in time, during cleaning the turnover of cleanout fluid all very inconvenient, workload is very large.
Summary of the invention
The present invention, in order to overcome above deficiency, provides a kind of improved negative pressure suction device, and it is simple in structure, easy to use.
The present invention addresses the above problem adopted technical scheme to be: a kind of improved negative pressure suction device, comprise liquid containing bottle, conduit and Negative pressure machine, on liquid containing bottle, be provided with bottle stopper, liquid containing bottle is connected with Negative pressure machine by the conduit on bottle stopper, the lower end of liquid containing bottle is provided with discharging tube, one end near liquid containing bottle on described discharging tube is provided with left and right pushing-type switch, on described bottle stopper, be also provided with scavenge pipe and suction catheter, one end of scavenge pipe sealing is passed bottle stopper and is arranged in liquid containing bottle, and be distributed with clean-out opening on the tube wall of this end, the other end of scavenge pipe is provided with wash-out valve, the suction inlet of suction catheter with connect stomach tube end and be connected, suction catheter is provided with attraction valve.
Described liquid containing bottle is fixed on a side of Negative pressure machine by jump ring.
The body of described liquid containing bottle is provided with graduation mark.
Described liquid containing bottle is transparent material.
Described clean-out opening is evenly distributed on the body of scavenge pipe.
Beneficial effect of the present invention:
1, an opening is arranged at the liquid containing bottle of vacuum extractor bottom, is used as to topple over drainage-fluid and aerofluxus, to reduce the open chance of pipeline, and convenient work, and needn't frequently unplug stomach tube, keeping daily drain pattern is dumpable gastric juice, has reduced opportunities for contamination;
2, on the bottle stopper of liquid containing bottle, be provided with scavenge pipe, liquid containing bottle just can be taken off and can carry out cleaning from Negative pressure machine, greatly reduce nurse's workload;
3, the graduation mark on the bottle of liquid containing bottle is convenient to measure output, has alleviated medical worker's work difficulty.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the present invention will be further described:
Fig. 1 is structural representation of the present invention;
Reference numeral: 1, liquid containing bottle, 2, discharging tube, 3, left and right push type piston, 4, bottle stopper, 5, clean-out opening, 6, scavenge pipe, 7, suction inlet, 8, attract valve, 9, suction catheter, 10, conduit, 11, Negative pressure machine, 12, jump ring, 13, graduation mark, 14, wash-out valve.
The specific embodiment
As shown in Figure 1: comprise liquid containing bottle 1, conduit 10 and Negative pressure machine 11, liquid containing bottle is provided with bottle stopper 4 on (1), liquid containing bottle 1 is connected with Negative pressure machine 11 by the conduit 10 on bottle stopper 4, the lower end of liquid containing bottle 1 is provided with discharging tube 2, one end near liquid containing bottle 1 on described discharging tube 2 is provided with left and right pushing-type switch 3, on described bottle stopper 4, be also provided with scavenge pipe 6 and suction catheter 9, one end of scavenge pipe 6 sealings is passed bottle stopper 4 and is arranged in liquid containing bottle 1, and on the tube wall of this end, be distributed with clean-out opening 5, the other end of scavenge pipe 6 is provided with wash-out valve 14, the suction inlet 7 of suction catheter 9 with connect stomach tube end and be connected, suction catheter 9 is provided with and attracts valve 8.
Described liquid containing bottle 1 is fixed on a side of Negative pressure machine 11 by jump ring 12.
The body of described liquid containing bottle 1 is provided with graduation mark 13.
Described liquid containing bottle 1 is transparent material.
Described clean-out opening 5 is evenly distributed on the body of scavenge pipe 6.
Using method of the present invention: when use is of the present invention, first by suction catheter 9 with connect stomach tube end and be connected, close left and right push type piston 3 and wash-out valve 14, open and attract valve 8, start Negative pressure machine 11 and produce negative pressure, the liquid of Stomach in Patients enteral just enters liquid containing bottle 1 by suction catheter 9.After attraction, close Negative pressure machine 11, then drain, closes and attracts valve 8, opens left and right push type piston 3, does not need to pull up suction catheter 9.Liquid in liquid containing bottle 1 is opened wash-out valve 14 and is cleaned after discharging, and cleanout fluid enters liquid containing bottle 1 along scavenge pipe 6, by clean-out opening 5, eject, soiling solution after cleaning is discharged by discharging tube 2 again, until clean up, closes wash-out valve 14 and left and right push type piston 3.
An opening is arranged at the liquid containing bottle bottom of vacuum extractor, is used as to topple over drainage-fluid and aerofluxus, to reduce the open chance of pipeline, and convenient work, and needn't frequently unplug stomach tube, keeping daily drain pattern is dumpable gastric juice, has reduced opportunities for contamination; On the bottle stopper of liquid containing bottle, be provided with scavenge pipe, liquid containing bottle just can be taken off and can carry out cleaning from Negative pressure machine, greatly reduce nurse's workload; Graduation mark on the bottle of liquid containing bottle is convenient to measure output, has alleviated medical worker's work difficulty.
Claims (5)
1. an improved negative pressure suction device, it is characterized in that: comprise liquid containing bottle (1), conduit (10) and Negative pressure machine (11), on liquid containing bottle (1), be provided with bottle stopper (4), liquid containing bottle (1) is connected with Negative pressure machine (11) by the conduit (10) on bottle stopper (4), the lower end of liquid containing bottle (1) is provided with discharging tube (2), in the upper one end near liquid containing bottle (1) of described discharging tube (2), be provided with left and right pushing-type switch (3), on described bottle stopper (4), be also provided with scavenge pipe (6) and suction catheter (9), one end of scavenge pipe (6) sealing is passed bottle stopper (4) and is arranged in liquid containing bottle (1), and on the tube wall of this end, be distributed with clean-out opening (5), the other end of scavenge pipe (6) is provided with wash-out valve (14), the suction inlet (7) of suction catheter (9) with connect stomach tube end and be connected, suction catheter (9) is provided with and attracts valve (8).
2. a kind of improved negative pressure suction device as claimed in claim 1, is characterized in that: described liquid containing bottle (1) is fixed on a side of Negative pressure machine (11) by jump ring (12).
3. a kind of improved negative pressure suction device as claimed in claim 1, is characterized in that: the body of described liquid containing bottle (1) is provided with graduation mark (13).
4. liquid containing bottle as claimed in claim 3, is characterized in that: described liquid containing bottle (1) is transparent material.
5. a kind of improved negative pressure suction device as claimed in claim 1, is characterized in that: described clean-out opening (5) is evenly distributed on the body of scavenge pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210323907.2A CN103656764A (en) | 2012-09-05 | 2012-09-05 | Improved negative-pressure aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210323907.2A CN103656764A (en) | 2012-09-05 | 2012-09-05 | Improved negative-pressure aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103656764A true CN103656764A (en) | 2014-03-26 |
Family
ID=50296316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210323907.2A Pending CN103656764A (en) | 2012-09-05 | 2012-09-05 | Improved negative-pressure aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103656764A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823110A (en) * | 2017-01-19 | 2017-06-13 | 青岛市第三人民医院 | A kind of liver and gall surgical department's automatic suction device |
| CN108675249A (en) * | 2018-04-19 | 2018-10-19 | 国家海洋局第二海洋研究所 | A kind of continuous quick layered water flood well of solution |
| CN110947707A (en) * | 2018-09-27 | 2020-04-03 | 长鑫存储技术有限公司 | Photoresist supply pipeline cleaning system and method |
| CN111001050A (en) * | 2019-12-17 | 2020-04-14 | 于仁朝 | Hydrops processing apparatus among neurosurgery is clinical |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201342125Y (en) * | 2009-02-12 | 2009-11-11 | 马纯翠 | Hydropneumothorax drainage bottle device |
| CN201353319Y (en) * | 2009-02-26 | 2009-12-02 | 王悦玲 | Hydrothorax drainage bottle device |
| CN201658683U (en) * | 2010-01-25 | 2010-12-01 | 崔岩 | Negative pressure aspirator |
| CN201814913U (en) * | 2010-09-29 | 2011-05-04 | 中国人民解放军第三军医大学第一附属医院 | Medical negative pressure drainage bottle |
-
2012
- 2012-09-05 CN CN201210323907.2A patent/CN103656764A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201342125Y (en) * | 2009-02-12 | 2009-11-11 | 马纯翠 | Hydropneumothorax drainage bottle device |
| CN201353319Y (en) * | 2009-02-26 | 2009-12-02 | 王悦玲 | Hydrothorax drainage bottle device |
| CN201658683U (en) * | 2010-01-25 | 2010-12-01 | 崔岩 | Negative pressure aspirator |
| CN201814913U (en) * | 2010-09-29 | 2011-05-04 | 中国人民解放军第三军医大学第一附属医院 | Medical negative pressure drainage bottle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823110A (en) * | 2017-01-19 | 2017-06-13 | 青岛市第三人民医院 | A kind of liver and gall surgical department's automatic suction device |
| CN108675249A (en) * | 2018-04-19 | 2018-10-19 | 国家海洋局第二海洋研究所 | A kind of continuous quick layered water flood well of solution |
| CN110947707A (en) * | 2018-09-27 | 2020-04-03 | 长鑫存储技术有限公司 | Photoresist supply pipeline cleaning system and method |
| CN111001050A (en) * | 2019-12-17 | 2020-04-14 | 于仁朝 | Hydrops processing apparatus among neurosurgery is clinical |
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| PB01 | Publication | ||
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Application publication date: 20140326 |