CN214567434U - Penicillin bottle stopper with sterile filter membrane - Google Patents
Penicillin bottle stopper with sterile filter membrane Download PDFInfo
- Publication number
- CN214567434U CN214567434U CN202120469762.1U CN202120469762U CN214567434U CN 214567434 U CN214567434 U CN 214567434U CN 202120469762 U CN202120469762 U CN 202120469762U CN 214567434 U CN214567434 U CN 214567434U
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- Prior art keywords
- stopper
- cock
- cock body
- filter membrane
- seat
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Abstract
The utility model relates to a bottle plug technical field discloses a from taking aseptic filtration membrane xiLin bottle plug, the outside an organic whole of the cock body is connected with the rubber strip, the upper surface center rigid coupling of cock seat has the screw thread post, the lower surface center department set up threaded hole of the cock body, four spacing holes have been seted up on the upper surface of cock seat prolongs its self toroidal surface, the sealing washer has been cup jointed in the outside activity of the cock body, the lower surface of sealing washer prolongs on its self toroidal surface the rigid coupling have four stoppers. Screwing stopper seat and cock body through the screw thread mode, can in time changing the two by the person of facilitating the use, in addition when the careless separation of stopper seat and cock body causes the cock body to be detained in xiLin bottle after, can be with the screw thread screw in threaded hole of outside to conveniently take out it, pass through the stopper with the sealing washer and spacing hole block mode fix in stopper seat upper surface edge, can increase the sealing performance between stopper seat and the xiLin bottle bottleneck, prevent that the liquid medicine in the xiLin bottle from appearing the seepage phenomenon.
Description
Technical Field
The utility model relates to a bottle plug technical field specifically is a from taking aseptic filter membrane xiLin bottle plug.
Background
The penicillin bottle is also called borosilicate glass or soda-lime glass tube (molded) injection bottle, is a small bottle sealed by a rubber plug and an aluminum-plastic combined cover, and serves to contain early penicillin.
But current bottle stopper when using, sealing performance is good inadequately on the one hand, and the seepage phenomenon appears easily in its inside liquid medicine, adopts the integral type design mostly between cock body and the cock seat moreover, and such drawback lies in, when the two appears breaking or drops, and the cock body is detained in xiLin bottle easily, is difficult for taking out. Therefore, the technical personnel in the field provide a vial stopper with a sterile filter membrane to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from taking aseptic filter membrane xiLin bottle plug to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a from taking aseptic filter membrane xiLin bottle plug, includes the cock seat and installs the cock body of cock seat top, the mounting hole has been seted up at the upper surface center of cock body, just the fixed bonding of upper surface edge of cock body has aseptic filter membrane, the outside an organic whole of cock body is connected with the rubber strip, the upper surface center rigid coupling of cock seat has the screw thread post, the lower surface center department of cock body sets up threaded hole, the upper surface of cock seat prolongs and has seted up four spacing holes on its self annular surface, the sealing washer has been cup jointed in the outside activity of cock body, the lower surface of sealing washer prolongs the rigid coupling on its self annular surface and has four stoppers.
As a further aspect of the present invention: the sealing ring and the plug seat are clamped and fixed through the limiting block and the limiting hole.
As a further aspect of the present invention: the outer diameter of the sealing ring is equal to that of the plug seat, and the sealing ring is a rubber component.
As a further aspect of the present invention: the limiting block is of a cylindrical structure and is a component made of plastic.
As a further aspect of the present invention: the threaded column is matched with the threaded hole, and the threaded column is in threaded connection with the inside of the threaded hole.
As a further aspect of the present invention: the mounting hole is located above the threaded hole, and the threaded column is a component made of plastic.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the plug seat and the plug body are screwed in a threaded manner, so that a user can conveniently replace the plug seat and the plug body in time, and after the plug body is retained in the penicillin bottle due to the fact that the plug seat and the plug body are carelessly separated, an external threaded head can be screwed into the threaded hole, so that the plug body can be conveniently taken out;
2. the sealing ring is fixed at the edge of the upper surface of the plug base in a clamping mode of the limiting block and the limiting hole, so that the sealing performance between the plug base and the mouth of the penicillin bottle can be improved, and the liquid medicine in the penicillin bottle is prevented from leaking.
Drawings
FIG. 1 is a schematic structural diagram of a penicillin bottle stopper with a sterile filter membrane;
FIG. 2 is a schematic structural diagram of a limiting block in a penicillin bottle stopper with a sterile filter membrane;
fig. 3 is a schematic structural diagram of a threaded column in a penicillin bottle stopper with a sterile filter membrane.
In the figure: 1. a plug seat; 2. a plug body; 3. a sterile filtration membrane; 4. mounting holes; 5. a rubber strip; 6. a seal ring; 7. a limiting block; 8. a limiting hole; 9. a threaded post; 10. a threaded bore.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, a vial stopper with sterile filter membrane comprises a stopper base 1 and a stopper body 2 installed above the stopper base 1, wherein a mounting hole 4 is opened at the center of the upper surface of the stopper body 2, the edge of the upper surface of the stopper body 2 is fixedly bonded with the sterile filter membrane 3, a rubber strip 5 is integrally connected to the outside of the stopper body 2, a threaded post 9 is fixedly connected to the center of the upper surface of the stopper base 1, a threaded hole 10 is opened at the center of the lower surface of the stopper body 2, the threaded post 9 is adapted to the threaded hole 10, the threaded post 9 is screwed inside the threaded hole 10, the mounting hole 4 is located above the threaded hole 10, the threaded post 9 is a member made of plastic material, the stopper base 1 and the stopper body 2 are screwed in a threaded manner, so that a user can replace the stopper base 1 and the stopper body 2 in time, and when the stopper base 1 and the stopper body 2 are inadvertently separated to cause the stopper body 2 to be retained in a vial, an external screw head can be screwed into the threaded hole 10 to facilitate its removal.
In fig. 1, 2 and 3: the upper surface of cock base 1 prolongs and has seted up four spacing holes 8 on its self toroid, sealing washer 6 has been cup jointed in the outside activity of cock body 2, the lower surface of sealing washer 6 prolongs the rigid coupling on its self toroid and has four stopper 7, sealing washer 6 and cock base 1 are fixed through stopper 7 and spacing 8 block in hole, the external diameter of sealing washer 6 and the external diameter of cock base 1 equal, sealing washer 6 is the component of rubber material, stopper 7 is the cylinder structure, and stopper 7 is the component of plastics material, fix sealing washer 6 at cock base 1 upper surface edge through stopper 7 and spacing 8 block modes in hole, can increase the sealing performance between cock base 1 and the xiLin bottle bottleneck, prevent that the liquid medicine in the xiLin bottle from appearing the seepage phenomenon.
The utility model discloses a theory of operation is: the user firstly sleeves the sealing ring 6 outside the plug body 2, then clamps the limit block 7 in the limit hole 8, the sealing ring 6 can be fixed at the edge of the upper surface of the plug seat 1, then the user aims the plug body 2 at the bottle mouth of the penicillin bottle, and presses the plug body 2 into the bottle mouth of the penicillin bottle until the sealing ring 6 is jointed at the bottle mouth of the penicillin bottle, at the moment, the sealing performance between the plug seat 1 and the bottle mouth of the penicillin bottle can be improved through the sealing ring, the liquid medicine in the penicillin bottle is prevented from leaking, when the plug seat 1 or the plug body 2 is damaged, the user takes out the plug body 2, and rotates the plug seat 1 and the plug body 2 in opposite directions, at the moment, the threaded column 9 can be moved out from the threaded hole 10, and then the new plug seat 1 and the plug body 2 can be replaced, and after the plug body 2 is carelessly detained in the penicillin bottle, the user only needs to screw the external threaded head into the threaded hole 10, thereby facilitating its removal.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a from taking aseptic filter membrane xiLin bottle plug, includes cock base (1) and installs cock body (2) of cock base (1) top, mounting hole (4) have been seted up at the upper surface center of cock body (2), just the fixed bonding of upper surface edge of cock body (2) has aseptic filter membrane (3), the outside body coupling of cock body (2) has rubber strip (5), its characterized in that, the upper surface center rigid coupling of cock base (1) has threaded post (9), the lower surface center department of cock body (2) has seted up threaded hole (10), four spacing holes (8) have been seted up on the upper surface of cock base (1) prolongs its self annular surface, sealing washer (6) have been cup jointed in the outside activity of cock body (2), the lower surface of sealing washer (6) prolongs on its self annular surface rigid coupling has four stopper (7).
2. The penicillin bottle stopper with the sterile filter membrane as claimed in claim 1, wherein the sealing ring (6) and the stopper seat (1) are fixed by the engagement of the limiting block (7) and the limiting hole (8).
3. The penicillin bottle stopper with the sterile filter membrane as claimed in claim 1, wherein the outer diameter of the sealing ring (6) is equal to the outer diameter of the stopper seat (1), and the sealing ring (6) is a rubber member.
4. The penicillin bottle stopper with the sterile filter membrane as claimed in claim 1, wherein the stopper (7) is a cylindrical structure, and the stopper (7) is a plastic member.
5. The penicillin bottle stopper with the sterile filter membrane as claimed in claim 1, wherein the threaded column (9) is matched with the threaded hole (10), and the threaded column (9) is in threaded connection with the inside of the threaded hole (10).
6. The penicillin bottle stopper with the sterile filter membrane as claimed in claim 1, wherein said mounting hole (4) is located above said threaded hole (10), and said threaded column (9) is a plastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120469762.1U CN214567434U (en) | 2021-03-04 | 2021-03-04 | Penicillin bottle stopper with sterile filter membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120469762.1U CN214567434U (en) | 2021-03-04 | 2021-03-04 | Penicillin bottle stopper with sterile filter membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214567434U true CN214567434U (en) | 2021-11-02 |
Family
ID=78318430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120469762.1U Active CN214567434U (en) | 2021-03-04 | 2021-03-04 | Penicillin bottle stopper with sterile filter membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214567434U (en) |
-
2021
- 2021-03-04 CN CN202120469762.1U patent/CN214567434U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230506 Address after: 430000 Floor 2, Building 2, No. 26, Jiangda Road, Jiang'an District, Wuhan, Hubei Province Patentee after: Hubei Microindustry Biotechnology Research Co.,Ltd. Address before: 430000 complex building No.8, No.5, Dongyi Industrial Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN INDUSTRIAL CONTROL INDUSTRIAL TECHNOLOGY INSTITUTE Co.,Ltd. |
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| TR01 | Transfer of patent right |