CN2774525Y - Fully sealed transfusion device - Google Patents
Fully sealed transfusion device Download PDFInfo
- Publication number
- CN2774525Y CN2774525Y CN 200420033554 CN200420033554U CN2774525Y CN 2774525 Y CN2774525 Y CN 2774525Y CN 200420033554 CN200420033554 CN 200420033554 CN 200420033554 U CN200420033554 U CN 200420033554U CN 2774525 Y CN2774525 Y CN 2774525Y
- Authority
- CN
- China
- Prior art keywords
- bottle
- hole
- transfusion
- rubber plug
- 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.)
- Expired - Fee Related
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a fully sealed transfusion device which can prevent air entering a liquid holding film bag, which comprises a glass bottle (4), a liquid holding film bag (3), a through hole rubber plug (2), a bag opening sealed rubber plug (5) and an infusion device puncturing head (6). The utility model is characterized in that the bottom part of the glass bottle (4) is provided with a through hole (1); the liquid holding film bag (3) similar to a bottle shape is arranged in the bottle; the film bag is sealed by the bag opening sealed rubber plug (5) when holding liquid; the through hole (1) is sealed by the through hole rubber plug (2); the infusion device puncturing head (6) is inserted into the bag opening sealed rubber plug (5) at transfusion; the glass bottle is reversely hung by a net cover, and the through hole rubber plug (2) is removed; because air enters the bottle from the through hole (1) of the bottle to oppress the liquid holding film bag, physic liquor flows into a transfusion pipe from the puncturing head and is input into the patient body through a needle head, realizing fully sealed transfusion. The utility model prevents the air contacting with transfusion liquid directly and effectively prevents harmful substance in the air entering the body of transfused people.
Description
Technical field:
This utility model relates to a kind of medical apparatus and instruments, and especially transfusion can be cut off the totally-enclosed infusion set that air admission is contained the liquid bag film.
Background technology:
As everyone knows, clinical transfusion all is to establish a through hole at the puncturing head of transfusion device to be communicated with outside air at present, the air via through holes enters in the medicinal liquid bottle during transfusion, and liquid is entered in patient's body through tube for transfusion and syringe needle, because infusing medicine directly contacts with air, airborne harmful gas, dust, pathogenic microorganism more easily enter in transfusion person's body, bring very important potential hazard to the patient.
The utility model content:
The purpose of this utility model provides a kind of air admission that can cut off and contains in the liquid bag film, stops effectively that harmful substance enters the intravital totally-enclosed infusion set of transfusion person in the air.
This utility model is achieved through the following technical solutions:
If a glass bottle, a through hole is established at the bottle end, establishes plug sealing again, establishes the Sheng liquid bag film of a similar doleiform in the bottle, and bag mouth is established a sealing plug and seal bag mouth after being contained liquid.
Contain the liquid bag film for cutting off air admission, establish the puncturing head of a transfusion device and only establish liquid-through hole, do not establish passage, join with tube for transfusion.
During transfusion, the transfusion device puncturing head of no passage is inserted bag mouth sealing plug, the glass bottle is hung upside down with guard, remove a bottle primer plug, because air through hole at the bottom of the bottle enters in the bottle, compressing is contained liquid bag film messenger drug liquid stream and is gone into tube for transfusion, in syringe needle input patient body.
From above-mentioned situation as can be known, the purpose of this utility model is to realize, compared with prior art, has the following advantages: prevented that air from directly contacting with infusing, stoped effectively that harmful substance enters in transfusion person's body in the air.
The drawing explanation:
Fig. 1 is this utility model configuration diagram.
The specific embodiment:
As shown in Figure 1, an if glass bottle 4, a through hole 1 is established at the bottle end, with plug 2 sealings, establishes one in the bottle and contains liquid bag film 3, the similar doleiform of bag shape, bag cervical region part is pasted mutually with the bottleneck inwall, seals said Sheng liquid bag film with bag mouth sealing plug 5 behind the Sheng liquid, also plastic film bag, present embodiment is selected non-PVC bag film for use.
Contain the liquid bag film for cutting off air admission, establish the puncturing head 6 of a transfusion device, only establish liquid-through hole, the tube for transfusion of not establishing passage and transfusion device joins, and is connected with bag mouth sealing plug during transfusion.
Claims (3)
1, a kind of totally-enclosed infusion set comprises: glass bottle (4), Sheng liquid bag film (3), transfusion device puncturing head (6), bag mouth sealing plug (5) and bottle through hole plug (2).
It is characterized in that: glass bottle (4) bottom does not have passage (1), establishes one in the bottle and contains liquid bag film (3), and transfusion device puncturing head (6) is provided with liquid-through hole, does not establish passage.
2, according to the described totally-enclosed infusion set of claim 1, it is characterized in that: glass bottle through hole (1) is provided with plug (2).
3, totally-enclosed infusion set according to claim 1 is characterized in that: contain liquid thin film bag mouth and the glass bottleneck inwall bag mouth fluid sealant plug (5) that has been sticked mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420033554 CN2774525Y (en) | 2004-04-01 | 2004-04-01 | Fully sealed transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420033554 CN2774525Y (en) | 2004-04-01 | 2004-04-01 | Fully sealed transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2774525Y true CN2774525Y (en) | 2006-04-26 |
Family
ID=36748825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420033554 Expired - Fee Related CN2774525Y (en) | 2004-04-01 | 2004-04-01 | Fully sealed transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2774525Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101919784A (en) * | 2010-09-17 | 2010-12-22 | 韦元强 | Double-layer sterile infusion bottle |
-
2004
- 2004-04-01 CN CN 200420033554 patent/CN2774525Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101919784A (en) * | 2010-09-17 | 2010-12-22 | 韦元强 | Double-layer sterile infusion bottle |
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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 |