CN2922891Y - Intravenous injection liquid bottle cap - Google Patents
Intravenous injection liquid bottle cap Download PDFInfo
- Publication number
- CN2922891Y CN2922891Y CN 200620086382 CN200620086382U CN2922891Y CN 2922891 Y CN2922891 Y CN 2922891Y CN 200620086382 CN200620086382 CN 200620086382 CN 200620086382 U CN200620086382 U CN 200620086382U CN 2922891 Y CN2922891 Y CN 2922891Y
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- intravenous injection
- liquid bottle
- injection liquid
- hole
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 20
- 238000010253 intravenous injection Methods 0.000 title claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 239000004411 aluminium Substances 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 238000005538 encapsulation Methods 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 208000005189 Embolism Diseases 0.000 description 2
- 208000001435 Thromboembolism Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000006193 Pulmonary infarction Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000007575 pulmonary infarction Effects 0.000 description 1
Images
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a medical liquid bottle cap, an intravenous injection liquid bottle cap, be equipped with a little circular through-hole in the middle of its rubber buffer, be equipped with the plastic stopper in the middle of the aluminium lid of outer encapsulation, its upper end is in the same place with the aluminium lid is compound, and the plastic stopper forms airtight bottle lid in inserting circular through-hole. The utility model discloses simple structure, low cost, easy manufacturing, convenient to use do not destroy the structure of rubber buffer, can avoid the rubber particle to enter into the liquid medicine, are the ideal substitute product of intravenous injection liquid bottle lid.
Description
Affiliated technical field
This utility model relates to a kind of medical use liquid bottle cap, specifically a kind of intravenous injection liquid bottle cap.
Background technology
The bottle cap skin of the intravenous injection liquid bottle of hospital's use at present is an aluminium lid, internal layer is to use rubber stopper, when dosing and intravenous injection, push the aluminium lid middle part aside, Medicated needle of syringe injected carry out dosing in the rubber stopper,, need insert repeatedly and carry out dosing in the rubber stopper if the kind of dosing is many, the amount big, and then transfusion device injected in the rubber stopper, carry out intravenous injection.In the process of inserting repeatedly in the rubber stopper, be very easy to destroy the structure of rubber stopper, producing rubber particle enters in the liquid bottles, when venous transfusion, small granule will with in the medicinal liquid intravasation with blood flow, cause thromboembolism easily, wherein modal is pulmonary infarction, brings life danger to the patient; Sometimes also can stop up infusion needle, can not finish transfusion, need to change transfusion device.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and a kind of manufacturing simple in structure, with low cost, easy is provided, and is easy to use, do not destroy the structure of rubber stopper, can avoid rubber particle to enter intravenous injection liquid bottle cap in the medicinal liquid.
The present invention solves the problems of the technologies described above the technical scheme of taking: a kind of intravenous injection liquid bottle cap, it is characterized in that being provided with a roundlet type through hole in the middle of the rubber stopper, be provided with plastic plug in the middle of the aluminium lid of outer encapsulation, its upper end is combined with each other with aluminium lid, and plastic plug inserts and forms airtight bottle cap in the round through hole; Roundlet type through-hole diameter is less than the injection needle papilla diameter in the middle of the rubber stopper.
This utility model is simple and reasonable for structure, makes easily, and is easy to use, simple to operate, can avoid destroying the structure of rubber stopper.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Labelling among the figure: 1, rubber stopper, 2, aluminium lid, 3, plastic plug.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing this utility model is described in further detail:
By shown in Figure 1, a kind of intravenous injection liquid bottle cap, it is provided with a roundlet type through hole in the middle of rubber stopper 1, and plastic plug 3 upper ends and the aluminium lid 2 that are provided with in the middle of the aluminium lid 2 of outer encapsulation are combined with each other, and plastic plug 3 enters and forms airtight bottle cap in the round through hole.When pharmacy, at first medicinal liquid is joined in the bottle, then rubber stopper 1 is loaded onto, to have aluminium lid 2 encapsulation of plastic plug 3 again, plastic plug 3 enters in the rubber stopper 1 intermediary roundlet type through hole, forms airtight bottle cap, and rubber stopper 1 intermediary roundlet type through-hole diameter is less than the injection needle papilla diameter.When dosing and intravenous injection, as long as applying light in the middle of aluminium lid 2, treat that the aluminium lid middle part tears, can extract aluminium lid together with plastic plug 3, syringe needle carries out dosing through rubber stopper 1 intermediary through hole, again transfusion device is inserted in the rubber stopper 1 intermediary roundlet type through hole, can carry out intravenous injection.Because rubber stopper 1 intermediary roundlet type through-hole diameter is less than the needle tubing papilla diameter, the elastic packing of rubber is still good.In the transfusion operation process, rubber stopper is not destroyed, stopped rubber grain and entered in the medicinal liquid, avoid the formation of thromboembolism.This utility model is simple and reasonable for structure, makes easily, and be the desirable substitute products of intravenous injection liquid bottle cap.
Claims (2)
1, a kind of intravenous injection liquid bottle cap is characterized in that being provided with a roundlet type through hole in the middle of the rubber stopper, is provided with plastic plug in the middle of the aluminium lid of outer encapsulation, and its upper end is combined with each other with aluminium lid, and plastic plug inserts and forms airtight bottle cap in the round through hole.
2, a kind of intravenous injection liquid bottle cap according to claim 1 is characterized in that the middle roundlet type of rubber stopper through-hole diameter is less than the injection needle papilla diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620086382 CN2922891Y (en) | 2006-06-23 | 2006-06-23 | Intravenous injection liquid bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620086382 CN2922891Y (en) | 2006-06-23 | 2006-06-23 | Intravenous injection liquid bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2922891Y true CN2922891Y (en) | 2007-07-18 |
Family
ID=38259311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620086382 Expired - Fee Related CN2922891Y (en) | 2006-06-23 | 2006-06-23 | Intravenous injection liquid bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2922891Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251507A (en) * | 2012-02-20 | 2013-08-21 | 天长市永康科技有限公司 | Scrap-free self-closing medical plastic combination plug |
-
2006
- 2006-06-23 CN CN 200620086382 patent/CN2922891Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251507A (en) * | 2012-02-20 | 2013-08-21 | 天长市永康科技有限公司 | Scrap-free self-closing medical plastic combination plug |
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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 |