CN201211336Y - Small-size glass transfusion bottle - Google Patents
Small-size glass transfusion bottle Download PDFInfo
- Publication number
- CN201211336Y CN201211336Y CNU2008200964488U CN200820096448U CN201211336Y CN 201211336 Y CN201211336 Y CN 201211336Y CN U2008200964488 U CNU2008200964488 U CN U2008200964488U CN 200820096448 U CN200820096448 U CN 200820096448U CN 201211336 Y CN201211336 Y CN 201211336Y
- Authority
- CN
- China
- Prior art keywords
- bottle
- bottleneck
- infusion
- utility
- small
- 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
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- Closures For Containers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a narrow-mouth infusion glass bottle which belongs to a medicine liquor packaging bottle. The utility model aims at providing an infusion bottle with a not easily loosened bottle stopper and good sealing performance. The technical proposal is as follows: the bottle comprises a bottleneck integrated with a bottle body; and the internal wall (3) of the bottle neck near the bottle mouth is a section of big-end-down internal conical surface structure. The narrow-mouth infusion glass bottle is an ideal infusion bottle for medical use with a simple structure and the bottle stopper not easily loosened and falling off.
Description
Technical field: this utility model relates to a kind of medicinal liquid Packaging Bottle, relates in particular to a kind of infusion bottle.
Background technology: at present, the sealing means of infusion bottle is normally filled in a bottle closure of rubber that has the soft limit of elasticity in the bottleneck, then this soft limit is turned over downwards bottleneck is wrapped; Because the inwall of bottleneck is columnar straight wall construction, so bottle stopper is loosening easily, causes bottleneck poorly sealed.
Summary of the invention: at the above-mentioned defective that exists in the prior art, this utility model aims to provide a kind of bottle stopper and is difficult for osculum glass infusion bottle loosening, good seal performance.
To achieve these goals, this utility model by the following technical solutions: it comprises the bottleneck that is connected as a single entity with bottle; Bottleneck inwall near bottle mouth position is one section up-small and down-big internal conical surface structure.
Be provided with an annular inward flange on the top of bottleneck inwall.
Compared with the prior art, this utility model is owing to the bottleneck inwall with traditional bottle has changed into up-small and down-big and the suitable internal conical surface structure of bottle stopper, and be provided with an annular inward flange that can stop that bottle stopper withdraws from, comes off at bottle mouth position, therefore effectively overcome traditional infusion bottle bottle stopper and become flexible easily, come off and poorly sealed defective, improved the sealing of infusion bottle greatly.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Among the figure: bottleneck 1 inward flange 2 bottleneck inwalls 3 bottles 4
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
As shown in Figure 1: bottleneck 1 is connected as a single entity with bottle 4, connects by one section outer conical surface transition between the two, and the outer wall of bottleneck 1 is provided with two outward flanges; Near the bottleneck inwall 3 of bottle mouth position be one section up-small and down-big and with the suitable internal conical surface structure of bottle stopper.In order to prevent that bottle stopper from raise because of the pressure in the bottle, between the top of bottleneck inwall 3 and bottleneck, an annular inward flange 2 can also be set.
Claims (2)
1. an osculum glass infusion bottle comprises the bottleneck that is connected as a single entity with bottle; It is characterized in that: the bottleneck inwall (3) near bottle mouth position is one section up-small and down-big internal conical surface structure.
2. osculum glass infusion bottle according to claim 1 is characterized in that: be provided with an annular inward flange (2) on the top of bottleneck inwall (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200964488U CN201211336Y (en) | 2008-06-18 | 2008-06-18 | Small-size glass transfusion bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200964488U CN201211336Y (en) | 2008-06-18 | 2008-06-18 | Small-size glass transfusion bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201211336Y true CN201211336Y (en) | 2009-03-25 |
Family
ID=40495490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200964488U Expired - Fee Related CN201211336Y (en) | 2008-06-18 | 2008-06-18 | Small-size glass transfusion bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201211336Y (en) |
-
2008
- 2008-06-18 CN CNU2008200964488U patent/CN201211336Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 |