CN203564604U - Disposable automatic liquid stopping infusion device - Google Patents
Disposable automatic liquid stopping infusion device Download PDFInfo
- Publication number
- CN203564604U CN203564604U CN201320791155.2U CN201320791155U CN203564604U CN 203564604 U CN203564604 U CN 203564604U CN 201320791155 U CN201320791155 U CN 201320791155U CN 203564604 U CN203564604 U CN 203564604U
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- China
- Prior art keywords
- dropping funnel
- flexible pipe
- liquid
- hose
- perforator
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a disposable automatic liquid stopping infusion device, and belongs to the field of medicine equipment. The disposable secondary filter infusion device comprises a puncture outfit jacket, a puncture outfit, an intake pipe, an air filter, a front hose, a dropper, a drip bucket, a drip bucket cover, middle hoses, a flow controller, an outer cone joint, a vein needle seat, a back hose, a blade, a stainless steel needle tubing, a vein needle protective jacket and a liquid tension membrane. The disposable automatic liquid stopping infusion device is characterized in that the puncture outfit jacket is sleeved on the top of the puncture outfit, the intake pipe is connected to the air filter, the front hose is connected to the puncture outfit, the front hose is connected together with the drip bucket through the dropper, the drip bucket cover is arranged at the bottom of the drip bucket, the drip bucket cover is connected together with the outer cone joint through the middle hoses, the flow controller is arranged on one middle hose, the outer cone joint is connected together with the back hose through the vein needle seat, the back hose is connected to one end of the blade, the vein needle protective jacket is sleeved on the stainless steel needle tubing, the liquid tension membrane is contained in the drip bucket, the liquid tension membrane is arranged on the drip bucket cover, and when liquid medicine flows into the middle hoses, the liquid medicine passes through the liquid tension membrane.
Description
Technical field
This utility model relates to a kind of transfusion device, the disposable automatic liquid-stopping infusion set of one being comprised of air-filtering membrane, precision liquid medicine filter membrane etc. specifically.
Background technology
Disposable infusion device is a kind of conventional medical treatment device, along with the lifting of present technical merit, infusion set is also developing to automation direction, infuse unmanned also universal in real hospital, but after being totally lost, medicinal liquid still can notify nurse, this will cause very serious consequence if do not find at that time, to be totally lost medicinal liquid, the flow regulator containing in present transfusion device and liquid stopping clamp etc. are application during transfusion early stage or transfusion all, these devices patient nobody around after if infused, their effect is very little, for patient's safety and needs, be badly in need of now a kind of infusion set of automatic liquid-stopping, and there is no in the market such device.
Summary of the invention
For above-mentioned deficiency, this utility model provides a kind of disposable automatic liquid-stopping infusion set.
This utility model is achieved through the following technical solutions: a kind of disposable automatic liquid-stopping infusion set is by perforator sheath, perforator, air inlet pipe, air filter, front flexible pipe, dropper, dropping funnel, dropping funnel lid, middle flexible pipe, flow regulator, outer cone joint, intravenous needle needle stand, rear hose, blade, rustless steel needle tubing, intravenous needle protective sleeve, liquid medicine tension film composition, it is characterized in that: perforator sheath is enclosed within on perforator top, air inlet pipe is connected with air filter, front flexible pipe is connected with perforator, dropper links together front flexible pipe and dropping funnel, dropping funnel covers the bottom at dropping funnel, middle flexible pipe links together dropping funnel lid and outer cone joint, flow regulator is on middle flexible pipe, and intravenous needle needle stand links together outer cone joint and rear hose, and rear hose is connected with one, blade, intravenous needle protective sleeve is enclosed within on rustless steel needle tubing, described dropping funnel contains liquid medicine tension film, and liquid medicine tension film is on dropping funnel lid, and during medicinal liquid flows into, flexible pipe must pass through liquid medicine tension film.
The usefulness of this utility model is: this device overall structure is complete, by the connection of each flexible pipe, can apply easily and transport, liquid medicine tension film can play the object of automatic liquid-stopping simultaneously, in the situation that medicinal liquid is totally lost, can prevent blood backflow, can not cause more injury to patient, make simply, can alleviate in a large number the labour force who stays in the ward to look after the patient night and day.
Accompanying drawing explanation
Fig. 1 is a kind of disposable automatic liquid-stopping infusion set overall structure figure; Fig. 2 is a kind of phantom of dropping funnel of disposable automatic liquid-stopping infusion set.
In figure, 1, perforator sheath, 2, perforator; 3, air inlet pipe, 4, air filter, 5, front flexible pipe; 6, dropper, 7, dropping funnel, 8, dropping funnel lid; 9, middle flexible pipe, 10, flow regulator, 11, outer cone joint; 12, intravenous needle needle stand, 13, rear hose, 14, blade; 15, rustless steel needle tubing, 16, intravenous needle protective sleeve, 17, liquid medicine tension film.
The specific embodiment
A kind of disposable automatic liquid-stopping infusion set is by perforator sheath 1, perforator 2, air inlet pipe 3, air filter 4, front flexible pipe 5, dropper 6, dropping funnel 7, dropping funnel lid 8, middle flexible pipe 9, flow regulator 10, outer cone joint 11, intravenous needle needle stand 12, rear hose 13, blade 14, rustless steel needle tubing 15, intravenous needle protective sleeve 16, liquid medicine tension film 17 forms, it is characterized in that: perforator sheath 1 is enclosed within on perforator 2 tops, air inlet pipe 3 is connected with air filter 4, front flexible pipe 5 is connected with perforator 2, dropper 6 links together front flexible pipe 5 and dropping funnel 7, dropping funnel lid 8 is in the bottom of dropping funnel 7, middle flexible pipe 9 links together dropping funnel lid 8 and outer cone joint 11, flow regulator 10 is on middle flexible pipe 9, intravenous needle needle stand 12 links together outer cone joint 11 and rear hose 13, rear hose 13 is connected with 14 1, blade, intravenous needle protective sleeve 16 is enclosed within on rustless steel needle tubing 15, described dropping funnel 7 contains liquid medicine tension film 17, liquid medicine tension film 17 is on dropping funnel lid 8, during medicinal liquid flows into, flexible pipe 9 must be through liquid medicine tension film 17, there is pressure differential the film both sides of described liquid medicine tension film 17, medicinal liquid pressure during transfusion is always large than the pressure in human body, medicinal liquid can flow into human body always like this, when medicinal liquid has flowed soon, now medicinal liquid pressure will arrive the numerical value equating with blood of human body pressure, medicinal liquid will can not continue to flow into human body like this, blood in human body also can not flow backwards, reach the object of automatic liquid-stopping.
Claims (2)
1. a disposable automatic liquid-stopping infusion set, by perforator sheath, perforator, air inlet pipe, air filter, front flexible pipe, dropper, dropping funnel, dropping funnel lid, middle flexible pipe, flow regulator, outer cone joint, intravenous needle needle stand, rear hose, blade, rustless steel needle tubing, intravenous needle protective sleeve, liquid medicine tension film composition, it is characterized in that: perforator sheath is enclosed within on perforator top, air inlet pipe is connected with air filter, front flexible pipe is connected with perforator, dropper links together front flexible pipe and dropping funnel, dropping funnel covers the bottom at dropping funnel, middle flexible pipe links together dropping funnel lid and outer cone joint, flow regulator is on middle flexible pipe, intravenous needle needle stand links together outer cone joint and rear hose, rear hose is connected with one, blade, intravenous needle protective sleeve is enclosed within on rustless steel needle tubing, described dropping funnel contains liquid medicine tension film.
2. the disposable automatic liquid-stopping infusion set of one according to claim 1, is characterized in that: described liquid medicine tension film is on dropping funnel lid, and during medicinal liquid flows into, flexible pipe must pass through liquid medicine tension film.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320791155.2U CN203564604U (en) | 2013-12-05 | 2013-12-05 | Disposable automatic liquid stopping infusion device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320791155.2U CN203564604U (en) | 2013-12-05 | 2013-12-05 | Disposable automatic liquid stopping infusion device |
Publications (1)
Publication Number | Publication Date |
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CN203564604U true CN203564604U (en) | 2014-04-30 |
Family
ID=50532371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320791155.2U Expired - Fee Related CN203564604U (en) | 2013-12-05 | 2013-12-05 | Disposable automatic liquid stopping infusion device |
Country Status (1)
Country | Link |
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CN (1) | CN203564604U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104307065A (en) * | 2014-10-28 | 2015-01-28 | 无锡快邦医疗科技有限公司 | Infusion apparatus |
-
2013
- 2013-12-05 CN CN201320791155.2U patent/CN203564604U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104307065A (en) * | 2014-10-28 | 2015-01-28 | 无锡快邦医疗科技有限公司 | Infusion apparatus |
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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: 20140430 Termination date: 20141205 |
|
EXPY | Termination of patent right or utility model |