CN2374190Y - Hanging bottle type venoclysis outfit - Google Patents
Hanging bottle type venoclysis outfit Download PDFInfo
- Publication number
- CN2374190Y CN2374190Y CN 99228199 CN99228199U CN2374190Y CN 2374190 Y CN2374190 Y CN 2374190Y CN 99228199 CN99228199 CN 99228199 CN 99228199 U CN99228199 U CN 99228199U CN 2374190 Y CN2374190 Y CN 2374190Y
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- CN
- China
- Prior art keywords
- utility
- model
- bottle
- hanging bottle
- needle
- 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 relates to a hanging bottle type vein injector. The utility model is characterized in that a liquid holding hanging bottle is adopted; two needle tubes which pass through a bottle cap are arranged in the bottle cap on the bottom of the liquid holding hanging bottle; the tail part of one of the needle tubes is connected with a Murphy's dropper, a speed regulator and an injection needle head in sequence; the tail part of the other needle tube is connected with an inflation ball of a one-way air inlet valve through an air cleaner. The traditionally adopted transfusion hanging bottle is skillfully applied to vein injectors by the utility model; the utility model has the advantages of simple operation, convenient operation; the labor intensity of vein injection can be lightened. The utility model does not need providing with a pressure indicator; the utility model has the advantages of simple structure, few components and low cost; the hanging bottle type vein injector is especially suitable for the application to disposable instruments.
Description
This utility model relates to medical equipment.More particularly, be a kind of intravenous injection utensil.
In clinical treatment, intravenous injection is a kind of Therapeutic Method commonly used.But the conventional intravenous injection utensil that uses is exactly an ordinary syringe, and when medical personnel carried out intravenous injection, one held needle tubing, push pin the injecting action and will keep sometimes tens minutes even longer of bolt on the other hand, also wants to adapt to the patient of different positions simultaneously.Therefore, intravenous injection is the work that the utmost point expends bodily strength.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art, and a kind of hanging bottle type intravenous injection utensil is provided, to make things convenient for intravenous injection, to alleviate medical personnel's labor intensity.
The purpose of this utility model is achieved through the following technical solutions.
Construction features of the present utility model is to adopt to contain the liquid transfusion bottle, contains in the bottom bottle cap of liquid transfusion bottle at this, and two needle tubings that run through bottle cap are arranged, and one of described needle tubing, afterbody connect Murphy's burette, speed regulator successively to the fluid injection syringe needle; Two of described needle tubing, afterbody connect the inflatable ball that has breather cheek valve through air filter.
Compared with the prior art, this utility model is applied to the transfusion bottle that tradition is used on the intravenous injection utensil dexterously, is pressurizeed in transfusion bottle by breather cheek valve by inflatable ball.Simple, convenient, can greatly alleviate the labor intensity of intravenous injection.This utility model need not that increase is provided with pressure display unit to transfusion bottle, and the size of exerting pressure can show in Murphy's burette.It is simple in structure, parts are few, cost is low, is particularly suitable for being applied on the disposable utensil.This utility model can be applicable to quick intravenous drip equally.
Accompanying drawing is this utility model structural representation.
By the following examples, in conjunction with the accompanying drawings this utility model is further described.
Embodiment:
Referring to accompanying drawing, present embodiment adopts contains liquid transfusion bottle 1, contains in the bottom bottle cap of liquid transfusion bottle 1 at this, and two needle tubings 2,3 that run through bottle cap are arranged, and described needle tubing 2, afterbody connect Murphy's burette 4, speed regulator 5 successively to fluid injection syringe needle 6.Described needle tubing 3, afterbody connects the inflatable ball 8 that has breather cheek valve through air filter 7.In concrete the enforcement, Murphy's burette 4, speed regulator 5 and fluid injection syringe needle 6 that needle tubing 2 and afterbody thereof connect are disposable device, and needle tubing 3 to air filter 7 also is the disposable device of employing.
In the present embodiment, the needle tubing 3 that is connected with air filter 7 can expose the minute hand pipe of liquid level for syringe needle.Like this, in the time of both can having avoided breather cheek valve to close coming tight, liquid backflows in the bottle, simultaneously, if pressure of the inside of a bottle is excessive, also can pass through air bleeding valve 9 discharge unit gases, with adjusting pressure.
During use, carry out the vein fluid injection, when medicinal liquid will be use up, in time pull out or the closing velocity actuator, to avoid the making air afferent veins because of pressure is excessive by the extruding inflatable ball.
Claims (2)
1, a kind of hanging bottle type intravenous injection utensil, it is characterized in that adopting and contain liquid transfusion bottle (1), contain in the bottom bottle cap of liquid transfusion bottle (1), two needle tubings (2,3) that run through bottle cap are arranged at this, one of described needle tubing, afterbody connect Murphy's burette (4), speed regulator (5) successively to fluid injection syringe needle (6); Two of described needle tubing, afterbody connect the inflatable ball (8) that has breather cheek valve through air filter (7).
2, hanging bottle type intravenous injection utensil according to claim 1 is characterized in that the described needle tubing (3) that is connected with air filter (7) can expose the minute hand pipe of liquid level for syringe needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228199 CN2374190Y (en) | 1999-04-16 | 1999-04-16 | Hanging bottle type venoclysis outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228199 CN2374190Y (en) | 1999-04-16 | 1999-04-16 | Hanging bottle type venoclysis outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2374190Y true CN2374190Y (en) | 2000-04-19 |
Family
ID=34017621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228199 Expired - Fee Related CN2374190Y (en) | 1999-04-16 | 1999-04-16 | Hanging bottle type venoclysis outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2374190Y (en) |
-
1999
- 1999-04-16 CN CN 99228199 patent/CN2374190Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |