CN204863982U - Medicinal bottle plug - Google Patents
Medicinal bottle plug Download PDFInfo
- Publication number
- CN204863982U CN204863982U CN201520466640.1U CN201520466640U CN204863982U CN 204863982 U CN204863982 U CN 204863982U CN 201520466640 U CN201520466640 U CN 201520466640U CN 204863982 U CN204863982 U CN 204863982U
- Authority
- CN
- China
- Prior art keywords
- stopper
- plug
- medicine bottle
- shifting chute
- medicine
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a medicinal bottle plug, including nei sai and outer stopper, outer stopper is the pipe form, the lower extreme of interior stopper is connected with sealed piston, interior stopper is arranged in outer stopper is inside, be provided with " L " type shifting chute on the lateral wall of outer stopper, be provided with the stopper on the lateral wall of interior stopper, the stopper embedding in the shifting chute to wherein sliding, the lower part of outer stopper is the screw thread mouth, through the screw thread mouth is screwed with the medicine bottle. The utility model discloses medicinal bottle plug, but outward in the stopper screw in medicine bottle, the air in the medicine bottle is drawed to the stopper in utilizing, when using the medicine if can unscrew easily, prove then that the medicine bottle leaks gas, the if necessary just can be outwarded winding behind the stopper in the withdrawal, then proves not gas leakage of medicine bottle, and this kind of area judges that the bottle plug structure that detects the structure is comparatively simple, with low costs, possesses the value of using widely.
Description
Technical field
This utility model relates to a kind of drug packaging articles for use, particularly relates to medicinal bottle stopper.
Background technology
As everyone knows, storing medicine bottle is used for storing various medicine, but, medicine there will be the situation of gas leakage unavoidably in the process of encapsulation, in medicine bottle or in medicine use procedure, leave air, the steam in air can make medicine go bad, so detecting before use medicine whether medicine bottle leak gas is primary selection, adopt traditional sealing cannot tell the phenomenon whether leaked air in medicine bottle, this is a problem demanding prompt solution.
Utility model content
The purpose of this utility model is just to provide medicinal bottle stopper to solve the problem.
This utility model is achieved through the following technical solutions above-mentioned purpose:
Medicinal bottle stopper, comprises Nei Sai and outer plug, and described outer plug is circular tube shaped, and the lower end of described interior plug is connected with packed-piston, plugs in described outer plug inner in described; The sidewall of described outer plug is provided with " L " type shifting chute, the sidewall of described interior plug is provided with limited block, and described limited block embeds in described shifting chute, and slides wherein; The bottom of described outer plug is screw thread mouth, is screwed by described screw thread mouth and medicine bottle.
Particularly, the top of described interior plug is provided with groove, is provided with two stretching rods in described groove, does not have one end of stretching rod described in root to be all rotatably connected with described interior plug.
Further, described groove is oval-shaped groove.
Further, the transverse end of described " L " type shifting chute is arranged on the side wall upper part of described outer plug.
The beneficial effects of the utility model are:
This utility model medicinal bottle stopper, outer plug can screw in medicine bottle, in utilizing, the air in medicine bottle twitched by plug, if can outward winding easily when use medicine, then prove that medicine bottle leaks gas, if need just can outward winding after plug in retraction, then prove that medicine bottle does not leak gas, this kind of band judges that the bottle plug structure of detection architecture is comparatively simple, and cost is low, possesses the value promoted the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model medicinal bottle stopper;
Fig. 2 is the structural representation of interior plug in this utility model.
In figure: plug in 1-, 2-groove, 3-stretching rod, 4-limited block, 5-shifting chute, 6-fills in outward, 7-screw thread mouth, 8-packed-piston.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, this utility model medicinal bottle stopper, comprises interior plug 1 and outer plug 6, and outer plug 6 is circular tube shaped, and the lower end of interior plug 1 is connected with packed-piston 8, and it is inner that interior plug 1 is placed in outer plug 6; The sidewall of outer plug 6 is provided with " L " type shifting chute 5, the sidewall of interior plug 1 is provided with limited block 4, and limited block 4 embeds in shifting chute 5, and slides wherein; The bottom of outer plug 6 is screw thread mouth 7, is screwed by screw thread mouth 7 and medicine bottle.The top of interior plug 1 is provided with groove 2, is provided with two stretching rods 3 in groove 2, does not have one end of root stretching rod 3 to be all rotatably connected with interior plug 1.Groove 2 is oval-shaped groove 2.
The transverse end of " L " type shifting chute 5 is arranged on the side wall upper part of outer plug 6.
Operation principle: when carrying out drug packaging, first medicine is put into vial, is screwed in medicine bottle by outer plug 6 by screw thread mouth 7, now, plug 1 is placed in outer plug 6, limited block 4 is placed in the vertical slots of shifting chute 5, stir the stretching rod 3 in groove 2, two stretching rods 3 all vertically get up, a hands catches a stretching rod 3 toward pull-up, because the close contact relation of packed-piston 8 and outer plug 6 inwall, limited block 4 slowly up moves in the vertical slots of shifting chute 5, when air total amount in medicine bottle is constant, volume becomes large, cause occurring negative pressure in medicine bottle, interior plug 1 has the power of movement in medicine bottle, after limited block 4 moves to top in the vertical slots of shifting chute 5, after moving horizontally toward side again, can fasten, complete negative pressure packaging.According to the different demands of manufacturer, interior 1 negative pressure produced of filling in of quantitative design can decide to need to reach what degree, can be designed into when use medicine outer plug 6 of can outwarding winding, listen the sound of uncapping to judge whether gas leakage; Or keep in the center again by limited block 4 being moved on to vertical end in the transverse end of shifting chute 5, just can uncap after there is no negative pressure, judge whether medicine bottle leaks gas.
Although be explained in detail this utility model above, be not limited thereto, the embodiment that those skilled in the art can not depart from its spirit or essential feature by other realizes.Therefore, all record according to this utility model in various amendments that perhaps principle is carried out all should be understood to fall into protection domain of the present utility model.
Claims (4)
1. medicinal bottle stopper, is characterized in that: comprise Nei Sai and outer plug, and described outer plug is circular tube shaped, and the lower end of described interior plug is connected with packed-piston, plugs in described outer plug inner in described; The sidewall of described outer plug is provided with " L " type shifting chute, the sidewall of described interior plug is provided with limited block, and described limited block embeds in described shifting chute, and slides wherein; The bottom of described outer plug is screw thread mouth, is screwed by described screw thread mouth and medicine bottle.
2. medicinal bottle stopper according to claim 1, is characterized in that: the top of described interior plug is provided with groove, is provided with two stretching rods in described groove, does not have one end of stretching rod described in root to be all rotatably connected with described interior plug.
3. medicinal bottle stopper according to claim 1, is characterized in that: described groove is oval-shaped groove.
4. medicinal bottle stopper according to claim 1, is characterized in that: the transverse end of described " L " type shifting chute is arranged on the side wall upper part of described outer plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466640.1U CN204863982U (en) | 2015-07-02 | 2015-07-02 | Medicinal bottle plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466640.1U CN204863982U (en) | 2015-07-02 | 2015-07-02 | Medicinal bottle plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204863982U true CN204863982U (en) | 2015-12-16 |
Family
ID=54808423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466640.1U Expired - Fee Related CN204863982U (en) | 2015-07-02 | 2015-07-02 | Medicinal bottle plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204863982U (en) |
-
2015
- 2015-07-02 CN CN201520466640.1U patent/CN204863982U/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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Thermoplastic elastomer material, preparation thereof and method for manufacturing medicinal bottle stopper by using the same Effective date of registration: 20180511 Granted publication date: 20151216 Pledgee: Meizhou enterprise credit financing guarantee investment Co., Ltd. Pledgor: Xingning Heshui Plastic Industrial Co., Ltd. Registration number: 2018440000112 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190513 Granted publication date: 20151216 Pledgee: Meizhou enterprise credit financing guarantee investment Co., Ltd. Pledgor: Xingning Heshui Plastic Industrial Co., Ltd. Registration number: 2018440000112 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Thermoplastic elastomer material, preparation thereof and method for manufacturing medicinal bottle stopper by using the same Effective date of registration: 20190808 Granted publication date: 20151216 Pledgee: Meizhou enterprise credit financing guarantee investment Co., Ltd. Pledgor: Xingning Heshui Plastic Industrial Co., Ltd. Registration number: Y2019440000010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20200702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |