CN104001242A - Automatic exhaust dripping bucket for infusion apparatus - Google Patents
Automatic exhaust dripping bucket for infusion apparatus Download PDFInfo
- Publication number
- CN104001242A CN104001242A CN201310059848.7A CN201310059848A CN104001242A CN 104001242 A CN104001242 A CN 104001242A CN 201310059848 A CN201310059848 A CN 201310059848A CN 104001242 A CN104001242 A CN 104001242A
- Authority
- CN
- China
- Prior art keywords
- vertical tube
- dropping funnel
- dripping bucket
- exhaust
- liquid
- 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.)
- Pending
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention provides an automatic exhaust dripping bucket for an infusion apparatus. The automatic exhaust dripping bucket comprises a dripping bucket body and is characterized in that an exhaust device is arranged in the dripping bucket body; the exhaust device comprises a vertical tube I and a vertical tube II; an arc-shaped connecting portion is arranged between the upper end portions of the vertical tube I and the vertical tube II; the lower end of the vertical tube I is connected with a liquid outlet of the drilling bucket body; the lower end of the vertical tube II serves as a liquid inlet; the distance between the liquid inlet and the liquid outlet of the dripping bucket body is 1 to 15 mm. According to the automatic exhaust dripping bucket for the infusion apparatus, the exhaust device is arranged in the dripping bucket body, the liquid pressure intensity and pressure difference principle is utilized, the liquid is pressed into the vertical tube I and the vertical tube II of the exhaust device through the pressure and flows out, and accordingly the function of automatic exhaust is achieved, the design is reasonable, the structure is simple, the use is convenient, the bubble problem can be effectively solved during exhaust, meanwhile the automatic exhaust dripping bucket is not limited by the liquid medicine, the bubble problem caused by occasional too rapid infusion speed during infusion can be solved, and the infusion safety is ensured.
Description
Technical field
The present invention relates to a kind of area of medical devices, particularly a kind of transfusion device automatic vent dropping funnel.
Background technology
The common disposable transfusion device of current clinical use, if not aerofluxus in advance in infusion process, be easy to produce a lot of bubbles in pipeline, these bubbles may enter human body in infusion process, nurse people known from experience and produces certain injury, so before transfusion, need to spend the regular hour and go aerofluxus, so not only waste nurse's time, and sometimes also can cause bubble to enter human body because carelessness gas does not drain.Can well address this problem from exhaust infusion set.The principle that present automatic-exhaust transfusion device adopts is all to add a kind of exhaust apparatus in dropping funnel the inside, this exhaust apparatus utilizes the surface tension principle design of liquid, but because the surface tension of various liquid is each different, want that the transfusion device that reaches applicable various medicinal liquids is not easy.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, provides a kind of reasonable in design, transfusion device easy to use automatic vent dropping funnel.
Technical problem to be solved by this invention is to realize by following technical scheme, the present invention is a kind of transfusion device automatic vent dropping funnel, comprise dropping funnel body, be characterized in: in dropping funnel body, be provided with exhaust apparatus, described exhaust apparatus comprises vertical tube I and vertical tube II, between vertical tube I and the upper end of vertical tube II, is provided with arc connecting portion, and the lower end of vertical tube I is connected with the liquid outlet of dropping funnel body, the lower end of vertical tube II is made as inlet, and the distance of the liquid outlet of inlet and dropping funnel body is 1-15mm.
Technical problem to be solved by this invention can also further realize by following technical scheme, and the distance of the liquid outlet of inlet and dropping funnel body is 10mm.
Technical problem to be solved by this invention can also further realize by following technical scheme, and described dropping funnel body top is provided with feed liquor block.
The present invention, by exhaust apparatus being installed in dropping funnel body, utilizes liquid pressure and draught head principle, by pressure, liquid is pressed onto in the vertical tube I of exhaust apparatus and vertical tube II and is flowed out, thereby reaching self-bleeding function.Compared with prior art, it is reasonable in design, simple in structure, easy to use, problem that can effectively solution bubble when aerofluxus, is not subject to the restriction of medicinal liquid simultaneously, and can solve at when transfusion too fast air bubble problem causing of transfusion speed once in a while, ensure infusion safety.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention.
Detailed description of the invention
Referring to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not form the restriction to its right.
With reference to Fig. 1, a kind of transfusion device automatic vent dropping funnel, comprise dropping funnel body 1, in dropping funnel body 1, be provided with exhaust apparatus, device of air adopts ABS or other medical macromolecular materials to manufacture, described exhaust apparatus comprises vertical tube I 5 and vertical tube II 4, between the upper end of vertical tube I 5 and vertical tube II 4, be provided with arc connecting portion 3, arc connecting portion 3 can be directly circular arc connection tube, the lower end of vertical tube I 5 is connected with the liquid outlet of dropping funnel body 1, the lower end of vertical tube II 4 is made as inlet 6, and inlet 6 is 1-15mm with the distance of the liquid outlet of dropping funnel body 1, and preferred distance is 10mm.
Described dropping funnel body 1 top is provided with feed liquor block 2, and this dropping funnel adopts the mode of injection moulding to manufacture, and can overcome common blowing dropping funnel and hold yielding shortcoming, simultaneously the installation of easy to exhaust device.
When use, first liquid enter in dropping funnel body 1 from the inlet of dropping funnel body 1, assemble and reach after a certain amount of liquid, 1 li of dropping funnel body can produce certain pressure, this pressure can be pressed onto the liquid in dropping funnel body 1 in vertical tube I 5 and vertical tube II 4 from the inlet 6 of vertical tube II 4 lower ends, liquid runs down vertical tube I 5 and vertical tube II 4 flow out, and this process does not need to push dropping funnel and just can reach smoothly the effect of aerofluxus, convenient to use.
Claims (3)
1. a transfusion device automatic vent dropping funnel, comprise dropping funnel body, it is characterized in that: in dropping funnel body, be provided with exhaust apparatus, described exhaust apparatus comprises vertical tube I and vertical tube II, between the upper end of vertical tube I and vertical tube II, be provided with arc connecting portion, the lower end of vertical tube I is connected with the liquid outlet of dropping funnel body, and the lower end of vertical tube II is made as inlet, and the distance of the liquid outlet of inlet and dropping funnel body is 1-15mm.
2. transfusion device according to claim 1 automatic vent dropping funnel, is characterized in that: the distance of the liquid outlet of inlet and dropping funnel body is 10mm.
3. transfusion device according to claim 1 automatic vent dropping funnel, is characterized in that: described dropping funnel body top is provided with feed liquor block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310059848.7A CN104001242A (en) | 2013-02-26 | 2013-02-26 | Automatic exhaust dripping bucket for infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310059848.7A CN104001242A (en) | 2013-02-26 | 2013-02-26 | Automatic exhaust dripping bucket for infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104001242A true CN104001242A (en) | 2014-08-27 |
Family
ID=51362322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310059848.7A Pending CN104001242A (en) | 2013-02-26 | 2013-02-26 | Automatic exhaust dripping bucket for infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104001242A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2247537Y (en) * | 1996-03-23 | 1997-02-19 | 王林艳 | Disposable drop funnel for infusion device |
| CN202154903U (en) * | 2011-05-21 | 2012-03-07 | 湖南省绿洲惠康发展有限公司 | Disposable automatic exhaust infusion set |
| CN202538082U (en) * | 2012-01-10 | 2012-11-21 | 江苏苏云医疗器材有限公司 | Automatic exhaust dripping bucket for infusion device |
| CN203107892U (en) * | 2013-02-26 | 2013-08-07 | 江苏苏云医疗器材有限公司 | Automatic exhaust dripping bucket for infusion apparatus |
-
2013
- 2013-02-26 CN CN201310059848.7A patent/CN104001242A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2247537Y (en) * | 1996-03-23 | 1997-02-19 | 王林艳 | Disposable drop funnel for infusion device |
| CN202154903U (en) * | 2011-05-21 | 2012-03-07 | 湖南省绿洲惠康发展有限公司 | Disposable automatic exhaust infusion set |
| CN202538082U (en) * | 2012-01-10 | 2012-11-21 | 江苏苏云医疗器材有限公司 | Automatic exhaust dripping bucket for infusion device |
| CN203107892U (en) * | 2013-02-26 | 2013-08-07 | 江苏苏云医疗器材有限公司 | Automatic exhaust dripping bucket for infusion apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202822354U (en) | Disposable transfusion apparatus with automatic exhaust | |
| CN105396198A (en) | Disposable split type sterile medicine dispensing infusion apparatus and disposable medicine dispensing infusion method | |
| CN103691028A (en) | Infusion apparatus capable of automatically exhausting and automatically stopping liquid | |
| CN203107892U (en) | Automatic exhaust dripping bucket for infusion apparatus | |
| CN202154903U (en) | Disposable automatic exhaust infusion set | |
| CN104107470A (en) | Transfusion device having automatic filtering, exhausting, automatic stopping and retarding blood return functions | |
| CN204601244U (en) | A kind of multi-functional formula transfusion device | |
| CN104001242A (en) | Automatic exhaust dripping bucket for infusion apparatus | |
| CN202538082U (en) | Automatic exhaust dripping bucket for infusion device | |
| CN203694234U (en) | Infusion device with automatic exhausting function and automatic liquid stopping function | |
| CN203710453U (en) | Medical safe infusion apparatus | |
| CN203107821U (en) | Automatic-exhaust-type infusion device | |
| CN200998470Y (en) | Venous transfusion device | |
| CN203694230U (en) | Puncture connecting piece type infusion apparatus | |
| CN202933329U (en) | Anti-bubble drip chamber of infusion set | |
| CN202724357U (en) | Extension tube for transfusion | |
| CN204601287U (en) | A kind of automatic liquid-stopping transfusion apparatus and dropping funnel thereof | |
| CN202875962U (en) | Flow-controllable infusion apparatus | |
| CN206198094U (en) | Experiment mice doser | |
| CN201855425U (en) | Economical transfusion bottle plug | |
| CN202740519U (en) | Drip-clean type disposable infusion apparatus | |
| CN202802328U (en) | Automatic venting liquid-stop infusion apparatus | |
| CN203107820U (en) | Automatic exhaust and liquid-stopping infusion device | |
| CN206214231U (en) | A kind of vaccine continuously injects corollary apparatus | |
| CN204246582U (en) | A kind of novel Murphy's dropper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140827 |