CN202961158U - Rubber plug for lyophilized powder - Google Patents
Rubber plug for lyophilized powder Download PDFInfo
- Publication number
- CN202961158U CN202961158U CN 201220654325 CN201220654325U CN202961158U CN 202961158 U CN202961158 U CN 202961158U CN 201220654325 CN201220654325 CN 201220654325 CN 201220654325 U CN201220654325 U CN 201220654325U CN 202961158 U CN202961158 U CN 202961158U
- Authority
- CN
- China
- Prior art keywords
- plug
- lyophilized powder
- neck
- valvate
- rubber plug
- 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 discloses a rubber plug for lyophilized powder. The rubber plug comprises a plug cap part and a plug neck part. The plug neck part consists of two valvate neck blocks which are connected by a sealing bump. A diversion trench is formed in the inner side of each valvate neck block. When the lyophilized powder is prepared into liquid medicine, the liquid medicine adhered to the valvate neck blocks can flow into a bottle along the diversion trenches, so that the liquid medicine can be completely used, and waste is avoided. A plurality of antiskid bumps are arranged outside each valvate neck block, so that plug bouncing can be avoided. The rubber plug has the beneficial effects that the rubber plug is rational in design, time-saving and labor-saving, medicine waste is avoided, the utilization rate is increased, and meanwhile, the plug bouncing can be prevented.
Description
Technical field
This utility model relates to a kind of lyophilized powder plug.
Background technology
Lyophilized powder is medicinal liquid to be frozen into solid-stately under gnotobasis, and evacuation is the aseptic powder injection that the water sublimed drying forms, the form of the preservation that generally is placed in bottle and seals by plug.
And that the plug design that lyophilized powder uses is preserved at present sealing is unreasonable, and in the process of making medicinal liquid output, usually medicinal liquid is bonded on plug, can use fully and causes waste, simultaneously easy plug jumping usually when pulling out pin.
The utility model content
This utility model provides a kind of lyophilized powder plug, and is reasonable in design, avoids liquid waste, improves utilization rate and can prevent plug jumping simultaneously, time saving and energy saving.
This utility model is achieved through the following technical solutions: a kind of lyophilized powder plug, comprise plug bizet and plug cervical region, described plug cervical region is made of two flap neck pieces, connect by the sealing projection between two described flap neck pieces, wherein the inboard of each described flap neck piece all arranges guiding gutter, when lyophilized powder was configured to medicinal liquid, the medicinal liquid that is bonded on flap neck piece can flow in bottle along with guiding gutter, medicine is used fully avoids causing waste.
Be as further improvement of the utility model: each described several anti-skidding projection of flap neck piece arranged outside, by being set, anti-skidding projection can avoid plug jumping.
Be as further improvement of the utility model: the top of plug bizet arranges several antiseized projections; The general producer that makes plug large batch ofly makes plug, and then packing flocks together, and sticks together for fear of plug, so at the top of the plug bizet of plug, antiseized projection is set.
The beneficial effects of the utility model are: reasonable in design, avoid liquid waste, and improve utilization rate and can prevent plug jumping simultaneously, time saving and energy saving.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is right view of the present utility model;
Fig. 3 is upward view of the present utility model;
Fig. 4 is top view of the present utility model;
Wherein 1-plug bizet, 2-plug cervical region, 3-flap neck piece, 4-seal projection, 5-guiding gutter, the anti-skidding projection of 6-, the antiseized projection of 7-.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail:
As shown in Fig. 1,2,3,4: a kind of lyophilized powder plug of the present embodiment, comprise plug bizet 1 and plug cervical region 2, described plug cervical region 2 is made of two flap neck pieces 3, connect by sealing projection 4 between two described flap neck pieces 3, wherein the inboard of each described flap neck piece 3 all arranges guiding gutter 5.
Wherein each described flap neck piece 3 arranged outside several anti-skidding protruding 6; The top of described plug bizet 1 arranges several antiseized projections 7.
Avoid medicinal liquid to be bonded on flap neck piece 3 by guiding gutter 5 is set, improve the utilization rate of medicinal liquid, arrange simultaneously anti-skidding protruding 6 and can prevent plug jumping, the setting of described antiseized projection 7 is directly to stick together for fear of plug and plug.
The beneficial effect of the present embodiment is: reasonable in design, perfect in shape and function, avoid liquid waste, and improve utilization rate and can prevent plug jumping simultaneously, time saving and energy saving.
Claims (3)
1. lyophilized powder plug, comprise plug bizet (1) and plug cervical region (2), it is characterized in that: described plug cervical region (2) is made of two flap neck pieces (3), connect by sealing projection (4) between two described flap neck pieces (3), wherein the inboard of each described flap neck piece (3) all arranges guiding gutter (5).
2. a kind of lyophilized powder plug according to claim 1, is characterized in that: each several anti-skidding projection (6) of described flap neck piece (3) arranged outside.
3. a kind of lyophilized powder plug according to claim 1, it is characterized in that: the top of described plug bizet (1) arranges several antiseized projections (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220654325 CN202961158U (en) | 2012-12-03 | 2012-12-03 | Rubber plug for lyophilized powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220654325 CN202961158U (en) | 2012-12-03 | 2012-12-03 | Rubber plug for lyophilized powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202961158U true CN202961158U (en) | 2013-06-05 |
Family
ID=48502297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220654325 Expired - Fee Related CN202961158U (en) | 2012-12-03 | 2012-12-03 | Rubber plug for lyophilized powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202961158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416336A (en) * | 2017-07-20 | 2017-12-01 | 安徽华峰医药橡胶有限公司 | A kind of plug-bouncing freeze-dried powder rubber plug |
-
2012
- 2012-12-03 CN CN 201220654325 patent/CN202961158U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416336A (en) * | 2017-07-20 | 2017-12-01 | 安徽华峰医药橡胶有限公司 | A kind of plug-bouncing freeze-dried powder rubber plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Enbo Inventor after: Zhang Lvyi Inventor before: Zhang Lvyi |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG LVYI TO: ZHANG ENBO ZHANG LVYI |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131203 |