CN101036619A - Infusion bottle - Google Patents
Infusion bottle Download PDFInfo
- Publication number
- CN101036619A CN101036619A CNA2006101451494A CN200610145149A CN101036619A CN 101036619 A CN101036619 A CN 101036619A CN A2006101451494 A CNA2006101451494 A CN A2006101451494A CN 200610145149 A CN200610145149 A CN 200610145149A CN 101036619 A CN101036619 A CN 101036619A
- Authority
- CN
- China
- Prior art keywords
- bottle
- infusion bottle
- guiding rib
- infusion
- present
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
Abstract
A infusion bottle made of soft plastic, includes a bottle body, a bottle neck arranged thereon, a bottle bottom provided on the lower part of the bottle body, wherein the cross section of the bottle body is shuttle shape, and a guiding tendon is provided at the bottle shoulder and the bottle bottom and the bottle shoulder.
Description
Technical field:
The present invention is a kind of infusion bottle.
Background technology:
The at present domestic bottled infusion vessel that uses often mainly contains vial and plastic bottle, and wherein plastic infusion bottle is used in the modern treatment process widely.Its characteristics are low cost, and are easy to use.And develop from the direction of discharge opeing towards sealing.The patent No. is that 200420036457 patent has been announced a kind of flexible plastic infusion bottle, and its characteristics are to realize that by the guiding rib of bottle both sides the orientation of bottle inhales flatly that but this design and imperfection fundamentally do not solve from discharge opeing problem completely.
Summary of the invention:
The purpose of this invention is to provide a kind of infusion bottle, from design fundamentally eliminate bottle the stress to atmospheric pressure of key position make its reach complete directed inhale flat, thereby thorough from discharge opeing.
A preferred embodiment of the present invention is a kind of infusion bottle, make by flexible plastic, the bottleneck and the bottle end that is arranged on this body bottom that comprise a body and be arranged on this body top, the body cross section is a fusiformis, is provided with guiding rib in the junction of shoulder and the bottle end and body.
Another kind of preferred version of the present invention is for being provided with shoulder between this body and this bottleneck, and this guiding rib is arranged on and is triangle on this shoulder.
A preferred version more of the present invention is provided with leg-of-mutton guiding rib between at the bottom of this body and this bottle.
Most preferably scheme of the present invention asks that this guiding rib is a linear recess, and this infusion bottle is soft integrally moulded by polypropylene.
In sum, infusion bottle of the present invention, changed the shape of the junction of shoulder place and the bottle end and body, eliminated original by the knuckle effect that guiding rib produces because the circumferential stress that the circular arc shoulder produces, after liquid flowed out in bottle, pressure of the inside of a bottle body part less than atmospheric the time more was easy to generate deformation.This moment, the body stress concentration arrived on two triangular form guiding ribs of shoulder, reached the minimized effect of non-deformation region.And the tip of cross section to be the body of fusiformis make whole stress more concentrates on bottle both sides has reached minimum making simultaneously at the stress of its elliptical arc surface and more has been easy to generate deformation under the situation that is being subjected to identical atmospheric pressure.
Description of drawings:
Fig. 1 is the front schematic view of infusion bottle of the present invention.
Fig. 2 is the side schematic view of infusion bottle of the present invention.
Fig. 3 is the bottleneck direction sketch map of infusion bottle of the present invention.
Fig. 4 is the bottle end direction sketch map of infusion bottle of the present invention.
1 is guiding rib among the figure.
The specific embodiment:
A kind of embodiment of the present invention is that the width of set guiding rib is that mid portion is wide on the body, and is narrow near the tip portion guiding rib width of bottle cross section.
Another embodiment of the present invention is that the width of set guiding rib does not change on the body.
Claims (5)
1, a kind of infusion bottle is made by flexible plastic, the bottleneck and the bottle end that is arranged on this body bottom that comprise a body and be arranged on this body top, and it is characterized in that: the body cross section is a fusiformis, is provided with guiding rib in the junction of shoulder place and the bottle end and body.
2, infusion bottle according to claim 1 is characterized in that: be provided with leg-of-mutton guiding rib at the shoulder place.
3, infusion bottle according to claim 1 is characterized in that: be provided with leg-of-mutton guiding rib between at the bottom of this body and this bottle.
4, infusion bottle according to claim 2 is characterized in that: this guiding rib is a linear recess.
5, infusion bottle according to claim 1 is characterized in that: this infusion bottle is soft integrally moulded by polypropylene.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101451494A CN101036619A (en) | 2006-11-15 | 2006-11-15 | Infusion bottle |
| PCT/CN2006/003610 WO2008058432A1 (en) | 2006-11-15 | 2006-12-26 | Infusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101451494A CN101036619A (en) | 2006-11-15 | 2006-11-15 | Infusion bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101036619A true CN101036619A (en) | 2007-09-19 |
Family
ID=38887929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101451494A Pending CN101036619A (en) | 2006-11-15 | 2006-11-15 | Infusion bottle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101036619A (en) |
| WO (1) | WO2008058432A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088166A (en) * | 1974-11-21 | 1978-05-09 | Baxter Travenol Laboratories, Inc. | Molded collapsible solution container having gusset portions |
| CN1011030B (en) * | 1984-10-30 | 1991-01-02 | 东洋制罐株式会社 | Transfusion bottle |
| CN2662916Y (en) * | 2003-11-18 | 2004-12-15 | 东莞佳鸿机械制造有限公司 | Plastic soft transfusion bag |
| CN2699876Y (en) * | 2004-06-01 | 2005-05-18 | 叶祥林 | Self discharging infusion bottle |
-
2006
- 2006-11-15 CN CNA2006101451494A patent/CN101036619A/en active Pending
- 2006-12-26 WO PCT/CN2006/003610 patent/WO2008058432A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008058432A1 (en) | 2008-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20070919 |