CN211946199U

CN211946199U - Injection bottleneck opener

Info

Publication number: CN211946199U
Application number: CN202020320711.8U
Authority: CN
Inventors: 千日成
Original assignee: Aiersi Zhejiang Medical Technology Co ltd
Current assignee: Aiersi Zhejiang Medical Technology Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-17
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses an injection bottleneck opener, which comprises a handle and a bottle opening part, wherein the bottle opening part is arranged at one end of the handle, the bottle opening part comprises a first end surface and a second end surface connected with the first end surface, a first clamping groove is arranged on the first end surface, one side of the first clamping groove is communicated with the second end surface, a first inserting piece is arranged at the edge of the first clamping groove facing to the first end surface, the first inserting piece is parallel to the first end surface, the side of the first clamping groove opposite to the second end surface is U-shaped, a cover opening lug is arranged on the bottle opening part, the cover opening lug can be tilted by the force applied by the handle to form an aluminum-plastic combined cover, the plug cap of a butyl rubber plug can be clamped by the first clamping groove by pushing the handle, the U-shaped plug cap is well matched with the U-shaped plug cap, the first inserting piece from the bottom of the plug cap, the butyl rubber plug can be taken down by pulling the handle, the taken-down butyl rubber plug, when covering the butyl rubber stopper, take out first inserted sheet and can accomplish after buckleing the butyl rubber stopper, possess fine practicality.

Description

Injection bottleneck opener

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an injection bottleneck opener.

Background

The injection bottle is mostly sealed by two layers, and the inner layer is sealed by a halogenated butyl rubber plug. The outer layer of the halogenated butyl rubber plug is also provided with an aluminum-plastic combined cover, and the medicines in each bottle of injection bottle can be used for most patients in batches, so that the butyl rubber plug on the injection bottle package can be repeatedly opened, placed and covered. The operator usually opens and covers the butyl rubber plug by hand and puts the butyl rubber plug on the table top, which greatly increases the risk that the liquid medicine in the bottle is polluted by the microorganisms on the body surface of the operator. At present, most of the auxiliary reproductive culture solution in the market is packaged by an injection bottle, a halogenated butyl rubber plug and an aluminum-plastic combined cover, and the packaging specification is 5mL-100 mL. Therefore, the problem that needs to be solved at the present stage is to ensure that the butyl rubber plug on the culture solution package is opened and covered without being polluted clinically, to ensure that the butyl rubber plug needs to be placed safely in the process of taking the liquid medicine and is also prevented from being polluted, and to avoid the contact of the parts of the body surface, hands and the like of an operator with the butyl rubber plug and the bottle mouth and to avoid the body surface microorganisms from falling into the auxiliary reproduction culture solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the prior art is not enough to overcome, a plastic-aluminum combined cover both can be opened, butyl rubber stopper can be opened again to can also place butyl rubber stopper's injection bottleneck opener safely.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the embodiment of the utility model provides an injection bottleneck opener, include the handle and open bottle portion, wherein:

the bottle opening part is arranged at one end of the handle;

the bottle opening part comprises a first end face and a second end face connected with the first end face, a first clamping groove is formed in the first end face, and one side of the first clamping groove is communicated with the second end face;

a first inserting sheet is arranged on the edge, facing the first end face, of the first clamping groove and is parallel to the first end face;

one side of the first clamping groove, which is opposite to the second end face, is U-shaped;

the bottle opening part is provided with a cover opening lug.

Optionally, the bottle opening portion further comprises a third end face opposite to the first end face, the third end face is connected with the second end face, a second clamping groove is formed in the third end face, one side of the second clamping groove is communicated with the second end face, a second inserting piece is arranged on the edge, facing the third end face, of the second clamping groove and is parallel to the third end face, and the side, opposite to the second end face, of the second clamping groove is in a U shape.

Optionally, the first inserting sheet is U-shaped, the end part of the first inserting sheet facing the second end face is provided with a chamfer, and the distance between the chamfers is gradually reduced from the second end face to the inside of the first inserting sheet.

Optionally, the second inserted sheet is U-shaped, and the tip of second inserted sheet towards the second terminal surface all is provided with the chamfer, and the interval of chamfer is reduced gradually to the second inserted sheet inside by the second terminal surface.

Optionally, the width of the first card slot is smaller than the width of the second card slot.

Optionally, the bottle opening portion further comprises a fourth end face and a fifth end face, the fourth end face and the fifth end face are arranged on two sides of the first end face, the second end face and the third end face in an opposite mode, and the cover opening protruding block is arranged on the fourth end face or the fifth end face.

Optionally, the number of the cover opening convex blocks is two, and the two cover opening convex blocks are respectively arranged on the fourth end face and the fifth end face.

Optionally, the bottle opening part and the handle are integrally formed.

The utility model provides an injection bottleneck opener, because open the one end that bottle portion set up at the handle, can make through the handle application of force and open and cover lug perk plastic-aluminum combined cover, and promote the handle and can let first draw-in groove block the stopper cap of butyl rubber stopper equally, the U-shaped is fine agrees with the stopper cap, and first inserted sheet then inserts from stopper cap bottom, it can take off the butyl rubber stopper to pull out the handle, the butyl rubber stopper after taking off still blocks to be established in first draw-in groove, this moment will open bottle portion put down can, when covering the butyl rubber stopper, take out first inserted sheet after buckling the butyl rubber stopper and can accomplish, whole opening, the process of placing and covering all can avoid operator direct contact butyl rubber stopper, easy contaminated parts such as bottleneck, possess fine practicality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of an injection bottle opener according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Fig. 1 is a schematic perspective view of an injection bottleneck opener of the present invention, as shown in fig. 1, the injection bottleneck opener provided in this embodiment includes a handle 1 and a bottle opening portion 2, the bottle opening portion 2 is disposed at one end of the handle 1; the bottle opening part 2 comprises a first end surface 3 and a second end surface 4 connected with the first end surface 3, a first clamping groove 5 is arranged on the first end surface 3, and one side of the first clamping groove 5 is communicated with the second end surface 4; first draw-in groove 5 is provided with first inserted sheet 6 towards the edge of first terminal surface 3, and first inserted sheet 6 is on a parallel with first terminal surface 3, promote handle 1 and equally can let first draw-in groove 5 block the cock cap of butyl rubber stopper, and first inserted sheet 6 then inserts from cock cap bottom, it can take off butyl rubber stopper to pull handle 1, butyl rubber stopper after taking off still blocks to establish in first draw-in groove 5, this moment will open the bottle portion put down can, when covering butyl rubber stopper, take out first inserted sheet 6 after detaining butyl rubber stopper and can accomplish.

One side of the first clamping groove 5, which is opposite to the second end face 4, is U-shaped, and the U-shape is well matched with the plug cap;

the bottle opening part 2 is provided with a cover opening convex block 7, and the bottle opening part is arranged at one end of the handle, so that the cover opening convex block 7 can tilt the aluminum-plastic combined cover by the force applied by the handle.

Further, bottle opening portion 2 still includes the third terminal surface opposite with first terminal surface 3, and the third terminal surface links to each other with second terminal surface 4, is provided with second draw-in groove 8 on the third terminal surface, and one side of second draw-in groove 8 and second terminal surface 4 intercommunication, and second draw-in groove 8 is provided with second inserted sheet 9 towards the edge of third terminal surface, and second inserted sheet 9 is on a parallel with the third terminal surface, and second draw-in groove 8 is the U-shaped with second terminal surface 4 opposite side. It is worth noting that the width of the first clamping groove 5 is smaller than the width of the second clamping groove 8, that is, after the first clamping groove 5 and the second clamping groove 8 are respectively arranged, the bottle opening portion 2 can be used for opening butyl rubber plugs of injection bottle openings of different specifications.

Further, first inserted sheet 6 is the U-shaped, and first inserted sheet 6 all is provided with the chamfer towards the tip of second terminal surface 4, and the interval of chamfer is by second terminal surface 4 to first inserted sheet 6 inside diminishing gradually. Similarly, the second inserting sheet 9 is U-shaped, the end portions of the second inserting sheet 9 facing the second end surface 4 are provided with chamfers, and the distance between the chamfers is gradually reduced from the second end surface 4 to the inside of the second inserting sheet 9. The chamfer is arranged to facilitate the insertion of the insertion piece into the bottom of the plug cap, so that the insertion piece can be smoothly transited.

Further, bottle opening portion 2 still includes fourth terminal surface and fifth terminal surface, and fourth terminal surface and fifth terminal surface relative arrangement are in the both sides of first terminal surface 3, second terminal surface 4 and third terminal surface, open and cover lug 7 and set up on fourth terminal surface or fifth terminal surface. And as required, two cover opening lugs 7 can be arranged, the two cover opening lugs 7 are respectively arranged on the fourth end surface and the fifth end surface, and the aluminum-plastic combined cover of injection bottle mouths with different specifications can be opened.

Further, the bottle opening part 2 and the handle 1 are integrally formed.

The embodiment of this specification provides an injection bottleneck opener, because open the one end that bottle portion set up at the handle, can make through the handle application of force and open the protruding piece perk plastic-aluminum combined cover that covers, and promote the handle and can let first draw-in groove block the cock cap of butyl rubber stopper equally, the U-shaped is fine agrees with the cock cap, and first inserted sheet is then inserted from cock cap bottom, pull out the handle and can take off the butyl rubber stopper, the butyl rubber stopper card after taking off is established in first draw-in groove, this moment will open the bottle portion still put upside down can, when covering the butyl rubber stopper, take out first inserted sheet after buckling the butyl rubber stopper and can accomplish, whole opening, the process of placing and covering all can avoid operator direct contact butyl rubber stopper, the easy contaminated part such as bottleneck, possess fine practicality.

The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. It should be noted that, for those skilled in the art, without departing from the principle of the present application, several improvements and modifications can be made, and these improvements and modifications should also be construed as the protection scope of the present application.

Claims

1. An injection bottleneck opener, characterized by, includes handle and bottle opening portion, wherein:

the bottle opening part is arranged at one end of the handle;

and a cover opening lug is arranged on the bottle opening part.

2. The opener of claim 1, wherein the bottle opening portion further comprises a third end surface opposite to the first end surface, the third end surface is connected to the second end surface, a second slot is disposed on the third end surface, one side of the second slot is communicated with the second end surface, a second insert is disposed on an edge of the second slot facing the third end surface, the second insert is parallel to the third end surface, and one side of the second slot opposite to the second end surface is U-shaped.

3. The injection bottleneck opener of claim 1, wherein the first insertion sheet is U-shaped, the end parts of the first insertion sheet facing the second end surface are provided with chamfers, and the distance between the chamfers is gradually reduced from the second end surface to the inside of the first insertion sheet.

4. The injection bottleneck opener of claim 2, wherein the second insertion sheet is U-shaped, the ends of the second insertion sheet facing the second end surface are provided with chamfers, and the distance between the chamfers gradually decreases from the second end surface to the inside of the second insertion sheet.

5. The injection port opener of claim 2, wherein the width of the first card slot is less than the width of the second card slot.

6. The injection port opener according to claim 2, wherein said bottle opener further comprises a fourth end surface and a fifth end surface, said fourth end surface and said fifth end surface being oppositely disposed on both sides of said first end surface, said second end surface and said third end surface, said cap-opening protrusion being provided on said fourth end surface or said fifth end surface.

7. The injection port opener of claim 6, wherein there are two of said cap-opening protrusions, and two of said cap-opening protrusions are respectively provided on said fourth end surface and said fifth end surface.

8. An injection opener according to any one of claims 1 to 7, wherein the opener portion and the handle are integrally formed.