CN2897273Y - Multifunctional body fluid respirator - Google Patents
Multifunctional body fluid respirator Download PDFInfo
- Publication number
- CN2897273Y CN2897273Y CN 200620084397 CN200620084397U CN2897273Y CN 2897273 Y CN2897273 Y CN 2897273Y CN 200620084397 CN200620084397 CN 200620084397 CN 200620084397 U CN200620084397 U CN 200620084397U CN 2897273 Y CN2897273 Y CN 2897273Y
- Authority
- CN
- China
- Prior art keywords
- interface
- way valve
- body fluid
- check valve
- tube
- 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
The utility model relates a multifunctional body fluid aspiration device, including a syringe, a tee-tube, a catheter and a puncture needle. The syringe is connected with one interface of the tee-tube, the other two interfaces of the tee-tube are arranged with an enter-one-way valve and an exit one-way valve separately. The interface provided with a enter one-way valve is connected with the puncture needle or the drainage tube through the catheter, and the interface of exit one-way valve is connected with a liquid collection bag or intravenous infusion needle. The aspiration flow direction of the utility model is controlled by the one-way valve, which can aspirate body fluid or inject liquid continually without pulling out the puncture needle or the drainage tube. The utility mode has the advantages of simple structure, convenient for operation and using, no need power source, high work efficiency and good security performance, Which is suitable for gastric lavage, enema, sputum aspiration, rapid infusion and blood transfusion, tumor cell sampling, liquid food subsistence, surgical wound cleansing, catheterization, and other clinical use.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of multi-functional body fluid aspirator.
Background technology
As everyone knows, in medical diagnosis on disease, treatment, in the pathological analysis process, extract, collect relevant body fluid out, or inject medicinal liquid, analytical test of being correlated with and treatment are the important means of using always.At present, generally adopt ordinary syringe to extract body fluid or injection medicinal liquid out, because the capacity limit of ordinary syringe often needs repetitious operation, the easy like this gas of bringing in patient body causes foreign body or cross infection.And to extract body fluid out and inject medicinal liquid generally be separately to carry out, need just can finish with many syringes, and medical cost up, operation is also inconvenient.At present, but also do not have special-purpose continuous uninterrupted to extract the multi-functional body fluid aspirator that body fluid maybe can inject medicinal liquid out on the market.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure is provided, and cost is low, operation, easy to use, the multi-functional body fluid aspirator that security performance is good.
The technical scheme in the invention for solving the above technical problem is: a kind of multi-functional body fluid aspirator, it includes syringe, threeway, conduit, it is characterized in that: syringe is connected with threeway one interface, be separately installed with in two other interface of threeway and enter check valve and flow out check valve, the interface that enters check valve is installed connects puncture needle or drainage tube, the interface that flows out check valve is installed connects liquid-collection bag or transfusion vein pin or ascending pipe by conduit by conduit.
This utility model since in the threeway two be provided with check valve, flow to by the check valve suction Controlled, can under the situation of not extracting puncture needle or drainage tube, repeatedly extract body fluid continuously out or inject medicinal liquid.Multi-functional medical apparatus and instruments be can do, ascites pleural fluid, pneumothorax, abscess, gastric lavage, coloclysis, suction expectorant, transfusion fast, blood transfusion fast, tumor cell sampling, spoon meat provisions, surgical wound surface cleaning, urethral catheterization etc. are mainly used in clinically.This utility model simple structure, operation, easy to use need not used power supply, high efficiency, cost is low, and security performance is good.Multifunctional usage with energy free requirement.Being suitable for medical institutions at different levels and first aid of battle field uses.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
1. syringes among the figure, 2. threeway 3. enters check valve, 4. flows out check valve, 5. conduit, 6. puncture needle, 7. liquid-collection bag, 8. conduit.
The specific embodiment
As can be seen from Figure 1, a kind of multi-functional body fluid aspirator, it includes syringe 1, threeway 2, enters check valve 3, flows out check valve 4, conduit 5 or the like.Syringe 1 is exactly a common syringe, is used for finishing the notes of taking out of liquid by pull core bar and piston.Syringe 1 is connected with threeway 2 one interfaces, be separately installed with in threeway 2 two other interfaces and enter check valve 3 and flow out check valve 4, the interface that enters check valve 3 is installed connects puncture needle 6 or drainage tube, the interface that flows out check valve 4 is installed connects liquid-collection bag 7 or transfusion vein pin or ascending pipe by conduit 8 by conduit 5.
This utility model since in the threeway 2 two be provided with check valve 3,4, by check valve 4,5 control take out beam to.When drain is used, the interface that enters check valve 3 is installed connects puncture needle 6 or drainage tube, the interface that flows out check valve 4 is installed connects liquid-collection bag 7 by conduit 8, piston by continuous pull, pushing syringe 1, can under the situation of not extracting puncture needle 6 or drainage tube and syringe, extract drain body fluid continuously out.When injection, fluid injection use, the interface that flows out check valve 4 is installed connects transfusion vein pin or ascending pipe by conduit 8, the interface that enters check valve 3 is installed connects puncture needle 6 and connect the medicinal liquid bottle,, can inject medicinal liquid continuously by the piston of continuous pull, pushing syringe 1.
The parts that the configuration of this utility model product is different can satisfy clinical different needs.Being mainly used in ascites pleural fluid, pneumothorax, abscess, gastric lavage, coloclysis, suction expectorant, transfusion fast, blood transfusion fast, tumor cell sampling, spoon meat provisions, surgical wound surface cleaning, urethral catheterization etc. uses clinically.
This utility model simple structure, operation, easy to use need not used power supply, high efficiency, cost is low, and security performance is good.Multifunctional usage with energy free requirement is suitable for medical institutions at different levels and first aid of battle field and uses.
Claims (1)
1. multi-functional body fluid aspirator, it includes syringe, threeway, conduit, it is characterized in that: syringe is connected with threeway one interface, be separately installed with in two other interface of threeway and enter check valve and flow out check valve, the interface that enters check valve is installed connects puncture needle or drainage tube, the interface that flows out check valve is installed connects liquid-collection bag or transfusion vein pin or ascending pipe by conduit by conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620084397 CN2897273Y (en) | 2006-05-12 | 2006-05-12 | Multifunctional body fluid respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620084397 CN2897273Y (en) | 2006-05-12 | 2006-05-12 | Multifunctional body fluid respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897273Y true CN2897273Y (en) | 2007-05-09 |
Family
ID=38072616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620084397 Expired - Fee Related CN2897273Y (en) | 2006-05-12 | 2006-05-12 | Multifunctional body fluid respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897273Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886079A (en) * | 2012-09-20 | 2013-01-23 | 上海市杨浦区市东医院 | Minimally invasive bedside sputum suction device |
| CN103585681A (en) * | 2013-04-22 | 2014-02-19 | 秦鑫 | Thoracico-abdominal puncture and fluid extraction accumulator |
| CN105107047A (en) * | 2015-07-28 | 2015-12-02 | 顶一医疗科技（昆山）有限公司 | Lumen flusher |
| CN106725632A (en) * | 2017-03-02 | 2017-05-31 | 郭丽红 | A kind of specialty treats servicing unit for internal medicine nursing |
| CN107982610A (en) * | 2017-12-28 | 2018-05-04 | 山西阳光中天医疗器械有限公司 | A kind of Full-automatic grease injection system and its Full-automatic grease injection method |
| CN109893283A (en) * | 2019-03-22 | 2019-06-18 | 卢乐 | A kind of cud disease treatment device |
| CN109893284A (en) * | 2019-03-22 | 2019-06-18 | 卢乐 | Cud disease treatment device |
-
2006
- 2006-05-12 CN CN 200620084397 patent/CN2897273Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886079A (en) * | 2012-09-20 | 2013-01-23 | 上海市杨浦区市东医院 | Minimally invasive bedside sputum suction device |
| CN102886079B (en) * | 2012-09-20 | 2016-02-03 | 上海市杨浦区市东医院 | Wicresoft's bedside sputum aspirator |
| CN103585681A (en) * | 2013-04-22 | 2014-02-19 | 秦鑫 | Thoracico-abdominal puncture and fluid extraction accumulator |
| CN105107047A (en) * | 2015-07-28 | 2015-12-02 | 顶一医疗科技（昆山）有限公司 | Lumen flusher |
| CN106725632A (en) * | 2017-03-02 | 2017-05-31 | 郭丽红 | A kind of specialty treats servicing unit for internal medicine nursing |
| CN107982610A (en) * | 2017-12-28 | 2018-05-04 | 山西阳光中天医疗器械有限公司 | A kind of Full-automatic grease injection system and its Full-automatic grease injection method |
| CN109893283A (en) * | 2019-03-22 | 2019-06-18 | 卢乐 | A kind of cud disease treatment device |
| CN109893284A (en) * | 2019-03-22 | 2019-06-18 | 卢乐 | Cud disease treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Designer after: Wang Zongqiang Designer after: Wang Weimin Designer after: Wang Youzhi Designer after: Yi Ying Designer after: Han Wenkun Designer before: Wang Weimin Designer before: Wang Youzhi Designer before: Yi Ying Designer before: Zhang Zhongming Designer before: Han Wenkun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: WANG WEIMIN; WANG YOUZHI; YI YING; ZHANG ZHONGMING; HAN WENKUN TO: WANG ZONGQIANG; WANG WEIMIN; WANG YOUZHI; YI YING; HAN WENKUN |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG DAZHENG MEDICAL INSTRUMENT CO., LTD. Free format text: FORMER NAME: CUNSONG MEDICAL PRODUCTS CO., LTD., WEIHAI |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Shandong province Weihai city Dalian District Road 65, zip code: 264209 Patentee after: Shandong Gredmedic Co., Ltd. Address before: Shandong province Weihai city Dalian District Road 65, zip code: 264209 Patentee before: Weihai Cunsong Medical Products Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20110512 |