CN2877732Y - Multi-function dropper - Google Patents
Multi-function dropper Download PDFInfo
- Publication number
- CN2877732Y CN2877732Y CN 200620052009 CN200620052009U CN2877732Y CN 2877732 Y CN2877732 Y CN 2877732Y CN 200620052009 CN200620052009 CN 200620052009 CN 200620052009 U CN200620052009 U CN 200620052009U CN 2877732 Y CN2877732 Y CN 2877732Y
- Authority
- CN
- China
- Prior art keywords
- dropping funnel
- aerofluxus
- feeding device
- transparent
- tube chamber
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a multifunctional drip bucket belonging to the field of medical apparatus, which is made by adding an air exhausting and liquid inlet device (3) provided with an upper liquid inlet hole (a), an air exhausting hole (b) and a lower liquid inlet hole (c) to a prior drip bucket. The lower portion of the device is pasted to a tube lumen (4). The outer edge of the air exhausting and liquid inlet device (3) is pressed inside the transparent drip bucket body 2, and the upper end of the transparent drip bucket body 2 is pasted with a drip nozzle 1. The utility model has advantages that the multifunctional drip bucket can keep air in transfusion liquid out of the tube lumen (4) to realize the purpose of safe transfusion in any poor working conditions including in a running ambulance on rugged roads and in a cabin in storm waves, and provides a multifunctional drip bucket which can guarantee normal transfusion in any conditions.
Description
Technical field
This utility model relates to medical apparatus and instruments dropping funnel field, specifically relates to a kind ofly avoid the bubble in the infusion unit titrimeter, the multi-functional dropping funnel in the air admission patient body inner blood in the infusion process in carrying out non-gravity transfusion or motion.
Background technology
In the process of clinical treatment rescue patient, drop input medicinal liquid is one of conventional means of rescuing, and when drop input medicinal liquid, the transparent dropping funnel on transfusion (blood) device just is used for seeing looking into and drips speed, a kind of medical apparatus and instruments that the paramedical personnel treats.The present disposable dropping funnel of medical human that generally uses, owing to there is not the aerofluxus feeding device, in the process of the infusion of in carrying out non-gravity transfusion or motion, infusing, bubble in the infusion unit titrimeter, air can be because of there not being barrier, produce fatal malpractice in the intravital blood of patient and directly enter, cause unnecessary damages to the patient.
Summary of the invention
The purpose of this utility model overcomes in the transfusion and blood transfusion prior art, and the deficiency in bubble, the air admission patient body inner blood designs and a kind ofly can adapt to adverse circumstances and dropping funnel that can comprehensive drop.
In order to address the above problem, can be achieved through the following technical solutions.A kind of multi-functional dropping funnel, form by drip nozzle, transparent dropping funnel body, liquid outlet, be characterized in: be provided with the aerofluxus feeding device in the transparent dropping funnel body, on last inlet opening a is arranged, steam vent b, the seam of aerofluxus feeding device and tube chamber upper end has the following inlet opening c of dislocation; Drip nozzle, transparent dropping funnel body, aerofluxus feeding device, tube chamber are all glued as a whole.
Inlet opening a on 3 trianglees, 3 triangle steam vent b are arranged on the described aerofluxus feeding device, 3 columniform inlet opening c are down arranged with the glued place of tube chamber; There is one section following inlet opening c of 60 ° that staggers aerofluxus feeding device lower end.
Described tube chamber length h be transparent dropping funnel intracoelomic cavity length H 3/5 to 4/5 between; Tube chamber, inner diameter d be transparent dropping funnel body inside diameter D 1/5 to 2/5 between.
This utility model is compared with existing transparent dropping funnel, promptly possessed existing gravity transfusion device, the transfusion function of dropping funnel, the repertoire that has transfusion in transfusion of non-gravity transfusion device or the motion again, increased the aerofluxus feeding device, simplify service routine, in carrying out non-gravity transfusion or motion, avoided the bubble in the infusion unit titrimeter, air easily to enter in the intravital blood of patient in the infusion process; Can see clearly again simultaneously and drip speed, protection people's healthy and life security.Thereby provide a kind of very convenient, safe multi-functional dropping funnel that uses.
Description of drawings
Fig. 1 is the multi-functional dropping funnel overall structure of a this utility model sketch map
Fig. 2 is an aerofluxus feeding device sketch map
Fig. 3 is an aerofluxus feeding device schematic top plan view
Fig. 4 is that Figure 1A-A is to generalized section
Drip nozzle 1 among the figure, transparent dropping funnel body 2, aerofluxus feeding device 3, go up inlet opening a, steam vent b, down inlet opening c, tube chamber 4,
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail.
Multi-functional as shown in the figure dropping funnel is made up of drip nozzle 1, transparent dropping funnel body 2, aerofluxus feeding device 3, tube chamber 4.Aerofluxus feeding device 3 is provided with inlet opening a, steam vent b, following inlet opening c.The lower end of aerofluxus feeding device 3 and tube chamber 4 are glued together, and this off-site edge is pressed together in the transparent dropping funnel body 2, and drip nozzle 1 and transparent dropping funnel body 2 are glued together simultaneously.
The transfusion that contains bubble during transfusion flows into dropping funnel from drip nozzle 1, drips on the aerofluxus feeding device 3, and the air of bubble is discharged from steam vent b, and do not have the transfusion of bubble to flow through to go up inlet opening a, export up to safety in inlet opening c, tube chamber 4 exits down.
Claims (3)
1, a kind of multi-functional dropping funnel, form by drip nozzle, transparent dropping funnel body, liquid outlet, it is characterized in that: be provided with aerofluxus feeding device (3) in the transparent dropping funnel body, on last inlet opening (a) is arranged, steam vent (b), the seam of aerofluxus feeding device (3) and tube chamber (4) upper end has the following inlet opening (c) of dislocation; Drip nozzle (1), transparent dropping funnel body (2), aerofluxus feeding device (3), tube chamber (4), all glued as a whole.
2, multi-functional dropping funnel according to claim 1 is characterized in that: inlet opening (a) on 3 trianglees, 3 triangle steam vents (b) are arranged on the described aerofluxus feeding device (3), with the glued place of tube chamber (4) 3 columniform inlet openings (c) are down arranged; There is one section following inlet opening (c) of 60 ° that staggers aerofluxus feeding device (3) lower end.
3, multi-functional dropping funnel according to claim 1 is characterized in that: described tube chamber (4) length h be the interior cavity length H of transparent dropping funnel body (2) 3/5 to 4/5 between; Tube chamber (4) inner diameter d be transparent dropping funnel body (2) inside diameter D 1/5 to 2/5 between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620052009 CN2877732Y (en) | 2006-08-19 | 2006-08-19 | Multi-function dropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620052009 CN2877732Y (en) | 2006-08-19 | 2006-08-19 | Multi-function dropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877732Y true CN2877732Y (en) | 2007-03-14 |
Family
ID=37860152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620052009 Expired - Fee Related CN2877732Y (en) | 2006-08-19 | 2006-08-19 | Multi-function dropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877732Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010048778A1 (en) * | 2008-10-27 | 2010-05-06 | Xu Tusong | Automatic exhausting anti-bubble transfusion set |
| CN108744131A (en) * | 2018-06-28 | 2018-11-06 | 河南曙光汇知康生物科技股份有限公司 | A kind of self-bleeding infusion needle stand |
-
2006
- 2006-08-19 CN CN 200620052009 patent/CN2877732Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010048778A1 (en) * | 2008-10-27 | 2010-05-06 | Xu Tusong | Automatic exhausting anti-bubble transfusion set |
| CN108744131A (en) * | 2018-06-28 | 2018-11-06 | 河南曙光汇知康生物科技股份有限公司 | A kind of self-bleeding infusion needle stand |
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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: 20070314 Termination date: 20120819 |