CN201286916Y - Safe double transfusion dropper - Google Patents
Safe double transfusion dropper Download PDFInfo
- Publication number
- CN201286916Y CN201286916Y CNU2008201749385U CN200820174938U CN201286916Y CN 201286916 Y CN201286916 Y CN 201286916Y CN U2008201749385 U CNU2008201749385 U CN U2008201749385U CN 200820174938 U CN200820174938 U CN 200820174938U CN 201286916 Y CN201286916 Y CN 201286916Y
- Authority
- CN
- China
- Prior art keywords
- dropper
- drip tube
- infusion
- transfusion
- transfusion drip
- 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
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a safe double-infusion dropper which comprises a first infusion dropper (1) and is characterized in that a second infusion dropper (2) is integrally connected the first infusion dropper (1), a tapered opening (3) is formed at the lower part of the second infusion dropper (2) and a floating ball (4) is arranged inside the second infusion dropper (2). When the infusion is almost completed, the safe double-infusion dropper can automatically stop the infusion, so that the dropper is safe and reliable.
Description
Technical field
This utility model belongs to technical field of medical instruments, is a kind of safe lose-lose drop pipe.
Background technology
Existing transfusion device is provided with a transfusion drip tube, is convenient to the speed that medical personnel observed and regulated dropping liquid.Rare careless during transfusion, liquid drips off, and as untimely processing, air will be imported human body, causes contingency.
Summary of the invention
The purpose of this utility model is design-kind when transfusion when being about to drip off, the self-braking safe lose-lose drop pipe of energy.The technical solution of the utility model is to comprise at transfusion drip tube, disjunctor one second transfusion drip tube above first transfusion drip tube, the bottom of second transfusion drip tube is made as bell, and in second transfusion drip tube setting-ball float.Finish elbow when transfusion is approaching, the ball float in second transfusion drip tube just sinks with liquid level, until the bell of blocking the second transfusion drip tube bottom, stops defeated tucking in automatically.At this moment, in first transfusion drip tube, can also observe the dropping liquid situation of change.
This utility model is tucked in when transfusion can stop to fail near the end elbow automatically, and is safe and reliable.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1, first transfusion drip tube, 2, second transfusion drip tube, 3, bell, 4, ball float.
The specific embodiment
With reference to accompanying drawing, the technical solution of the utility model is to comprise first transfusion drip tube 1, and the bottom of disjunctor one second transfusion drip tube 2, the second transfusion drip tubes 2 is made as bell 3 above first transfusion drip tube 1, and in second transfusion drip tube 2 setting-ball float 4.
Claims (1)
1, a kind of safe lose-lose drop pipe, comprise first transfusion drip tube (1), it is characterized in that top disjunctor one second transfusion drip tube (2) at first transfusion drip tube (1), the bottom of second transfusion drip tube (2) is made as bell (3), and in second transfusion drip tube (2) setting-ball float (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201749385U CN201286916Y (en) | 2008-11-10 | 2008-11-10 | Safe double transfusion dropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201749385U CN201286916Y (en) | 2008-11-10 | 2008-11-10 | Safe double transfusion dropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201286916Y true CN201286916Y (en) | 2009-08-12 |
Family
ID=40978587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201749385U Expired - Fee Related CN201286916Y (en) | 2008-11-10 | 2008-11-10 | Safe double transfusion dropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201286916Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566425A (en) * | 2012-07-20 | 2014-02-12 | 武汉高智创新科技有限公司 | Automatic injection device for transfusion and free of blood return |
| CN107158508A (en) * | 2017-06-06 | 2017-09-15 | 严友希 | A kind of automatic liquid-stopping intravenous transfusion device |
-
2008
- 2008-11-10 CN CNU2008201749385U patent/CN201286916Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566425A (en) * | 2012-07-20 | 2014-02-12 | 武汉高智创新科技有限公司 | Automatic injection device for transfusion and free of blood return |
| CN103566425B (en) * | 2012-07-20 | 2016-08-31 | 武汉包尼喜科技有限公司 | A kind of drop automatic injection solution apparatus of not blood back |
| CN107158508A (en) * | 2017-06-06 | 2017-09-15 | 严友希 | A kind of automatic liquid-stopping intravenous transfusion device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201286916Y (en) | Safe double transfusion dropper | |
| CN201441684U (en) | Automatic cutout infusion apparatus | |
| CN202478326U (en) | Dripping funnel of transfusion device | |
| CN201220023Y (en) | Safety transfusion device | |
| CN202437432U (en) | Automatic urine guiding bag | |
| CN202777319U (en) | Self-closing safety infusion device for intravenous drip infusion | |
| CN203244655U (en) | Novel infusion device | |
| CN201235118Y (en) | Disposable infusion device with float needle valve | |
| CN202113067U (en) | Simple bladder pressure measuring device | |
| CN202314736U (en) | Safety infusion set | |
| CN201239385Y (en) | Brown dropper of infusion device with multiple-edge float inside | |
| CN202289091U (en) | Safety infusion set | |
| CN201596193U (en) | Safe intravenous infusion apparatus | |
| CN202184988U (en) | Disposable liquid-control infusion set with steel needle | |
| CN202113399U (en) | Disposable safe transfusion device | |
| CN201564912U (en) | Floating ball type safe infusion tube | |
| CN202219002U (en) | Disposable infusion device | |
| CN2782109Y (en) | Safety transfusion system | |
| CN200991472Y (en) | Safety transfusion device | |
| CN201814946U (en) | Device capable of preventing liquid in Murphy tube from dropping to be empty | |
| CN202387064U (en) | Gas isolation device of infusion apparatus | |
| CN201295425Y (en) | Medical transfusion system | |
| CN201701580U (en) | Improved infusion apparatus | |
| CN202920733U (en) | Transfusion apparatus | |
| CN201384755Y (en) | Novel liquid transport tube |
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: 20090812 Termination date: 20091210 |