CN201299783Y - Freeze-dried powder rubber plug - Google Patents
Freeze-dried powder rubber plug Download PDFInfo
- Publication number
- CN201299783Y CN201299783Y CNU2008201868948U CN200820186894U CN201299783Y CN 201299783 Y CN201299783 Y CN 201299783Y CN U2008201868948 U CNU2008201868948 U CN U2008201868948U CN 200820186894 U CN200820186894 U CN 200820186894U CN 201299783 Y CN201299783 Y CN 201299783Y
- Authority
- CN
- China
- Prior art keywords
- plug
- rubber plug
- groove
- cervical region
- outside
- 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
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a freeze-dried powder rubber plug, comprising a rubber plug cap and a rubber plug neck. The inside of the rubber plug neck is hollow, and the outside is provided with a groove. The part, which is close to the rubber plug cap, of the groove of the rubber plug neck is provided with a fluid directing hole which communicates the groove of the outside of the rubber plug neck with the hollow part of the inside of the rubber plug neck. The remaining liquid in the groove of the outside of the rubber plug neck can adequately enter into the hollow part of the inside of the rubber plug neck by the fluid directing hole, thus solving the problem that the liquid is remained in the container due to the installation of the groove and greatly increasing the utilization rate of the liquid in the container.
Description
Technical field
This utility model relates to a kind of plug, particularly relates to a kind of lyophilized powder plug.
Background technology
The butyl rubber plug that is used to encapsulate the solvent medicine has very at field of medicaments to be used widely.Plug structure in the past only is made up of plug hat and plug neck two parts, and cervical region protrudes the center, bizet lower surface that is arranged at downwards.The plug of this structure, its cervical region outside directly contacts sealing with solvent bottle bottleneck inwall.Because the characteristic of lyophilized powder, it is longer that the lyophilized powder plug that is used to encapsulate lyophilized powder is generally filled in neck, and the plug neck outside offers groove, jumps the plug phenomenon to prevent, and the quantity of groove is generally three or four, and uniform distribution.And in the process of the medicinal liquid of medical domain output, generally adopt the container inverse manner, because container is squeezed, will remain in the groove and chamber wall gap in the plug neck outside by some medicinal liquid, so just make medicinal liquid not to be used fully, caused the reduction of curative effect of medication and the waste of medicinal liquid.
The utility model content
The purpose of this utility model is to provide a kind of and can makes when container is inverted, and the medicinal liquid that remains in the groove is fully exported, and avoids waste, and improves the lyophilized powder plug of curative effect of medication and utilization rate.
The technical scheme that realizes this utility model purpose is: the utlity model has plug bizet and plug cervical region, the plug cervical region has inboard hollow bulb and outside groove; The groove of described plug cervical region is provided with pod apertures near plug bizet place, and pod apertures is communicated with the groove in the plug cervical region outside with the inboard hollow bulb of plug cervical region.
The pod apertures of the plug cervical region of above-mentioned lyophilized powder plug is a manhole, and the direction of through hole is perpendicular to the plug cervical region.
Be provided with a pod apertures in each groove in the plug cervical region outside of the plug cervical region of above-mentioned lyophilized powder plug.
The utlity model has following characteristics:
(1) all offers pod apertures in each groove in the plug cervical region outside, make each groove and the inboard hollow bulb of plug cervical region in the plug cervical region outside be communicated with, the medicinal liquid that remains in the groove of the plug cervical region outside can enter into the inboard hollow bulb of plug cervical region, thereby outside the energy out-put container.
(2) pod apertures is positioned at plug cervical region outside groove near plug bizet one end, so just guarantees can make when container is inverted the medicinal liquid that remains in the groove of the plug cervical region outside fully to flow out, thereby has improved the medicinal liquid utilization rate greatly.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, this utility model is described in further detail, wherein
Fig. 1 is a structural representation of the present utility model
The specific embodiment
(embodiment 1)
See Fig. 1, the utlity model has plug bizet 1 and plug cervical region 2, plug cervical region 2 inboards have hollow bulb 23, the outside has equally distributed 3 to 4 grooves 21, be provided with a pod apertures 22 near plug bizet 1 place in each groove 21, pod apertures 22 is a manhole, and the direction of through hole is perpendicular to plug cervical region 2, and pod apertures 22 is communicated with the groove 21 in plug cervical region 2 outsides with plug cervical region 2 inboard hollow bulbs.Be inverted in the process of outwards transfusion at container, the medicinal liquid of final residual between plug cervical region 2 outside grooves and chamber wall enters plug cervical region 2 inboard hollow bulbs by pod apertures 22, output to outside the container again, thereby having guaranteed to remain in the interior medicinal liquid of groove is fully used, avoid waste, improve curative effect of medication and utilization rate.
Claims (3)
1, a kind of lyophilized powder plug has plug bizet (1) and plug cervical region (2), and plug cervical region (2) has inboard hollow bulb (23) and outside groove (21); It is characterized in that: the groove (21) of described plug cervical region (2) locates to be provided with pod apertures (22) near plug bizet (1), and pod apertures (22) is communicated with the groove (21) in plug cervical region (2) outside with the inboard hollow bulb of plug cervical region (2) (23).
2, lyophilized powder plug according to claim 1 is characterized in that: the pod apertures (22) of plug cervical region (2) is a manhole, and the direction of through hole is perpendicular to plug cervical region (2).
3, lyophilized powder plug according to claim 2 is characterized in that: be provided with a pod apertures (22) in each groove (21) in plug cervical region (2) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201868948U CN201299783Y (en) | 2008-10-30 | 2008-10-30 | Freeze-dried powder rubber plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201868948U CN201299783Y (en) | 2008-10-30 | 2008-10-30 | Freeze-dried powder rubber plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201299783Y true CN201299783Y (en) | 2009-09-02 |
Family
ID=41083395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201868948U Expired - Fee Related CN201299783Y (en) | 2008-10-30 | 2008-10-30 | Freeze-dried powder rubber plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201299783Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102038606A (en) * | 2010-11-17 | 2011-05-04 | 安徽华峰医药橡胶有限公司 | Manufacturing method of coating rubber stopper for lyophilized powder |
-
2008
- 2008-10-30 CN CNU2008201868948U patent/CN201299783Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102038606A (en) * | 2010-11-17 | 2011-05-04 | 安徽华峰医药橡胶有限公司 | Manufacturing method of coating rubber stopper for lyophilized powder |
| CN102038606B (en) * | 2010-11-17 | 2012-10-24 | 安徽华峰医药橡胶有限公司 | Manufacturing method of coating rubber stopper for lyophilized powder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204624277U (en) | A kind of two-chamber mixing Dewar bottle | |
| CN201299783Y (en) | Freeze-dried powder rubber plug | |
| CN205972464U (en) | Wine bottle | |
| CN102451089A (en) | Capsule device | |
| CN204972238U (en) | Prevent leaking enema bottle | |
| CN208838773U (en) | A kind of disposable syringe equipped with powder-injection | |
| CN201224524Y (en) | Double-mouth toothpaste bottle | |
| CN102050261A (en) | Anti-bouncing rubber bottle plug | |
| CN201618135U (en) | Double- flexible pipe transfusion bag | |
| CN204280243U (en) | A kind of bottle smearing mouth with taper silica gel | |
| CN202784006U (en) | Bottle mouth structure provided with inner threads | |
| CN205952521U (en) | Essence bottle external member | |
| CN201951820U (en) | Liquid-out rubber cap for bottles | |
| CN203624174U (en) | Liquid bottle neck leak-stopping apparatus | |
| CN201092415Y (en) | Liquid-storage bottle | |
| CN204822498U (en) | Revolve sealed lid of card formula wine jar | |
| CN204937820U (en) | One opens candy wrapping bottle easily | |
| CN203169711U (en) | Needle-free dosing device of infusion apparatus | |
| CN209528280U (en) | A kind of solution class cosmetic packaging bottle | |
| CN206630891U (en) | A kind of Plastic medicinal bottle for being easy to open | |
| CN209622041U (en) | One kind is automobile sealed to use patch | |
| CN204587569U (en) | Medical liquid medicine box | |
| CN203252917U (en) | Seamless rubber plug with laminated film | |
| CN202961191U (en) | Medical rubber plug | |
| CN202244557U (en) | Liquid containing bottle |
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: 20090902 Termination date: 20131030 |