CN201727794U - Rapid infusion pressurizer - Google Patents
Rapid infusion pressurizer Download PDFInfo
- Publication number
- CN201727794U CN201727794U CN2010202756542U CN201020275654U CN201727794U CN 201727794 U CN201727794 U CN 201727794U CN 2010202756542 U CN2010202756542 U CN 2010202756542U CN 201020275654 U CN201020275654 U CN 201020275654U CN 201727794 U CN201727794 U CN 201727794U
- Authority
- CN
- China
- Prior art keywords
- syringe
- rapid infusion
- air inlet
- pressurizer
- valve
- 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
A rapid infusion pressurizer belongs to the technical field of medical apparatuses, and comprises a syringe (1), a one-way air inlet valve (2), a one-way exhaust valve (3) and a puncture needle (4). The rapid infusion pressurizer is characterized in that an exhaust pipe with the one-way exhaust valve (3) is connected to the front end of the syringe (1), the outer end of the exhaust pipe is connected with the puncture needle (4) by the aid of a flexible pipe with an air filter (5), and an air inlet pipe with the one-way air inlet valve (2) is connected to the lateral wall of the front end of the syringe (1). The rapid infusion pressurizer with simple structure is simple and convenient in operation, can continuously inflate and pressurize liquid inside an infusion bottle by continuously pushing and pulling a needle bolt on the syringe, can meet the requirement of clinic on rapid infusion, and can avoid pollution to the liquid.
Description
Technical field
This utility model belongs to technical field of medical instruments, specifically a kind of quick transfusion prelum.
Background technology
In curative activity, to intracranial hypertension, lose blood, fluid loss characteristics shock and some urgency, danger, heavy patient's rescue, often to the liquid in the infusion bottle be pressurizeed rapidly in a large number from vein liquid make-up and administration.Clinically at present adopt behind the syringe pump air repeated localised puncture bottle stopper in bottle, to inject air to pressurize more, this method troublesome poeration, the repeated localised puncture bottle stopper very easily causes the bottle stopper seepage; The air that injects filtered simultaneously makes bottle interior liquid be polluted easily, does not meet hygienic requirements.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned foot, provides a kind of and both need not puncture to bottle stopper repeatedly, also the quick transfusion prelum that can not pollute liquid.
The purpose of this utility model be achieved in that this fast transfusion prelum form by syringe, breather cheek valve, one-way exhaust valve, piercing needle, the syringe front end is connecting the exhaustor that has one-way exhaust valve, the exhaustor outer end links to each other with piercing needle by the flexible pipe that has air filter, and the syringe front end side wall is connecting the air inlet pipe that has breather cheek valve.
Advantage of the present utility model: simple in structure, easy and simple to handle, the pintle above the push-and-pull syringe can carry out pneumatic compression continuously to the liquid in the infusion bottle continuously, can satisfy clinical requirement to quick transfusion, and liquid is polluted.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this prelum of infusing fast is made up of syringe 1, breather cheek valve 2, one-way exhaust valve 3, piercing needle 4, syringe 1 front end is connecting the exhaustor that has one-way exhaust valve 3, the exhaustor outer end links to each other with piercing needle 4 by the flexible pipe that has air filter 5, and syringe 1 front end side wall is connecting the air inlet pipe that has breather cheek valve 2.
Claims (1)
1. quick transfusion prelum, form by syringe (1), breather cheek valve (2), one-way exhaust valve (3), piercing needle (4), it is characterized in that syringe (1) front end is connecting the exhaustor that has one-way exhaust valve (3), the exhaustor outer end links to each other with piercing needle (4) by the flexible pipe that has air filter (5), and syringe (1) front end side wall is connecting the air inlet pipe that has breather cheek valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202756542U CN201727794U (en) | 2010-07-30 | 2010-07-30 | Rapid infusion pressurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202756542U CN201727794U (en) | 2010-07-30 | 2010-07-30 | Rapid infusion pressurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201727794U true CN201727794U (en) | 2011-02-02 |
Family
ID=43518952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202756542U Expired - Fee Related CN201727794U (en) | 2010-07-30 | 2010-07-30 | Rapid infusion pressurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201727794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638591A (en) * | 2013-12-17 | 2014-03-19 | 邓俊晖 | Medical closed-type through-anus intestinal anastomotic stoma leak detector |
-
2010
- 2010-07-30 CN CN2010202756542U patent/CN201727794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638591A (en) * | 2013-12-17 | 2014-03-19 | 邓俊晖 | Medical closed-type through-anus intestinal anastomotic stoma leak detector |
| CN103638591B (en) * | 2013-12-17 | 2015-06-17 | 邓俊晖 | Medical closed-type through-anus intestinal anastomotic stoma leak detector |
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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: 20110202 Termination date: 20110730 |