CN215160894U

CN215160894U - Opener for ampoule bottle

Info

Publication number: CN215160894U
Application number: CN202121664226.3U
Authority: CN
Inventors: 张亚男; 梅俊辉
Original assignee: Shenzhen University General Hospital
Current assignee: Shenzhen University General Hospital
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-14
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses an ampoule bottle opener, including handle portion and the head of setting in handle portion one end, be provided with first V-arrangement open slot on the head, be provided with the elasticity holder on the head, be provided with on the elasticity holder and be provided with second V-arrangement open slot, second V-arrangement open slot is located directly over first V-arrangement open slot, the size of second V-arrangement open slot is less than the size of first V-arrangement open slot. The utility model discloses be provided with the elasticity holder, can be so that the bottle cap of ampoule is broken off with the fingers and thumb the back off with the fingers and thumb, still by the centre gripping on the bottle-opener, avoided the indiscriminate potential safety hazard that brings of flying of bottle cap, great improvement ampoule uncork efficiency and factor of safety.

Description

Opener for ampoule bottle

Technical Field

The utility model relates to a medical instrument technical field especially relates to an ampoule bottle-opener.

Background

In clinic, medical personnel can often repeat the action of opening the ampoule bottle, the traditional way is to mark a trace at the bottleneck of the ampoule bottle by using a grinding wheel, and then break the ampoule bottle by bare hands, this way brings a great physical burden to the medical personnel, later, in order to solve this problem, various ampoule bottle openers appear on the market, such as sleeve type, box type, wrench type, etc., wherein the wrench type structure mainly comprises a handle and an opening arranged at one end of the handle, one hand holds the ampoule bottle and places the upper part of the ampoule bottle in the opening when in use, and the other hand applies force to break the ampoule bottle, although the structure relieves the pressure of the medical personnel to a certain extent, there is a safety hazard in the use process: the broken upper part of the ampoule bottle is easy to fly out irregularly from the upper side of the opening, and scratches medical staff, so that a safer ampoule bottle opener needs to be developed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to avoid prior art's weak point, provide an ampoule bottle-opener to effectively solve the weak point that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an ampoule bottle opener, includes handle portion and sets up the head in handle portion one end, is provided with first V-arrangement open slot on the head, be provided with the elasticity holder on the head, be provided with the second V-arrangement open slot on the elasticity holder, second V-arrangement open slot is located directly over the first V-arrangement open slot, the size of second V-arrangement open slot is less than the size of first V-arrangement open slot.

Further, the inner wall of the first V-shaped opening groove is parallel to the inner wall of the second V-shaped opening groove.

Further, the head is provided with a mounting groove for mounting the elastic clamping piece.

Furthermore, a positioning groove is formed in the mounting groove, and a positioning block is arranged on the elastic clamping piece in a matched mode with the positioning groove.

Furthermore, be provided with the elastic edge body in the second V-arrangement open slot, the elastic edge body is provided with many from top to bottom at interval.

Furthermore, the bottom downwardly extending of elasticity holder is provided with the flexure strip, and the flexure strip laminating sets up in the first V-arrangement open slot, on the horizontal projection face, the projection of elasticity edge body is located the inboard of the projection of flexure strip.

Furthermore, the elastic sheet and the elastic edge body positioned at the lowest side are in transition connection through a chamfer structure.

Furthermore, a plurality of groups of clamping grooves which are opposite to each other are arranged on the inner surface of the elastic sheet from inside to outside.

Further, the elastic clamp is bonded to the head.

Furthermore, the elastic clamping piece is made of medical silica gel.

The above technical scheme of the utility model following beneficial effect has: the utility model discloses be provided with the elasticity holder, can be so that the bottle cap of ampoule is broken off with the fingers and thumb the back off with the fingers and thumb, still by the centre gripping on the bottle-opener, avoided the indiscriminate potential safety hazard that brings of flying of bottle cap, great improvement ampoule uncork efficiency and factor of safety.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a head according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is another perspective view of FIG. 2;

FIG. 5 is an exploded view of FIG. 2;

fig. 6 is a schematic structural view of an elastic clamping member according to an embodiment of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, the ampoule bottle opener according to this embodiment includes a handle portion 1 and a head portion 2 disposed at one end of the handle portion 1, the head portion 2 is provided with a first V-shaped opening groove 3, for convenience of operation, an opening of the first V-shaped opening groove 3 faces a direction perpendicular to a length direction of the handle portion 1, and a size of the first V-shaped opening groove 3 gradually narrows from the opening to an inner side so as to adapt to ampoule bottles of different specifications.

Be provided with elasticity holder 4 on head 2, elasticity holder 4 adopts medical silica gel to make, be provided with second V-arrangement open slot 401 on the elasticity holder 4, second V-arrangement open slot 401 is located first V-arrangement open slot 3 directly over, the size of second V-arrangement open slot 401 is less than the size of first V-arrangement open slot 3, the inner wall of first V-arrangement open slot 3 and the inner wall parallel arrangement of second V-arrangement open slot 401, through adopting this kind of structure, can make after placing the bottleneck of ampoule in first V-arrangement open slot 3, the top bottle cap of ampoule just in time card is in second V-arrangement open slot 401, so not only can increase frictional force, reduce the operation degree of difficulty, more importantly is through being about to being broken off the ampoule bottle cap elastic clamping down with the fingers and thumb, can avoid its indiscriminate flying, the potential safety hazard has been eliminated.

Be provided with the mounting groove 201 that is used for installing elasticity holder 4 on head 2, elasticity holder 4 after in mounting groove 201 packs into, the surface of elasticity holder 4 and head 2's surface looks parallel and level do benefit to the installation, have improved holistic pleasing to the eye degree moreover.

Be provided with constant head tank 202 in the mounting groove 201, cooperation constant head tank 202 is provided with locating piece 402 on the elasticity holder 4, in this embodiment, elasticity holder 4 bonds on head 2, through setting up constant head tank 202 and locating piece 402, not only do benefit to the installation location of elasticity holder 4, and can play spacing effect to it, avoid elasticity holder 4 lateral slipping, improve the reliability of bonding, and simultaneously, because elasticity holder 4 adopts sticky form, so after 4 wearing and tearing influences the use at elasticity holder, can take off old elasticity holder 4 under the condition that does not damage head 2, then change new elasticity holder 4, so this kind of ampoule bottle-opener when dispatching from the factory, several elasticity holders 4 should be joined in marriage in one packing more, supply follow-up change to use.

Be provided with elasticity along body 403 in second V-arrangement open slot 401, elasticity is provided with many along body 403 from top to bottom at interval, as shown in fig. 3, in this embodiment, elasticity is provided with three along body 403, more does benefit to the inserting of ampoule bottle cap through this structure, reduces the operation degree of difficulty, does not influence the elasticity centre gripping effect to the ampoule bottle top simultaneously.

The bottom downwardly extending of elasticity holder 4 is provided with flexure strip 404, the laminating of flexure strip 404 sets up in first V-arrangement open slot 3, on the horizontal projection face, elasticity is located the inboard of the projection of flexure strip 404 along the projection of body 403, the thickness of flexure strip 404 is about 1-2mm, the thickness of flexure strip 404 is thinner promptly, the reason of doing so lies in avoiding making in first V-arrangement open slot 3 too soft and influence the ampoule and open the frictional force between the effect can increase and the ampoule when, make opening of ampoule more smooth.

The elastic piece 404 and the elastic edge body 403 positioned at the lowest side are in transition connection through the chamfer structure 405, so that the ampoule bottle can be placed in place more smoothly when being inserted from bottom to top, and the whole bottle opening action is more smooth.

The inner surface of the elastic sheet 404 is provided with a plurality of groups of clamping grooves 406 which are opposite to each other from inside to outside, the clamping grooves 406 at different positions correspond to ampoule bottles with different specifications for use, the ampoule bottles can be placed with a transverse limiting effect, and the situation of transverse slipping caused by improper stress of the ampoule bottles is avoided.

In addition, in order to further facilitate the opening work of the ampoule bottle, a grinding wheel 5 is arranged at the joint of the handle part 1 and the head part 2, when in operation, a line is firstly cut at the bottleneck of the ampoule bottle through the grinding wheel 5, then the upper side (the lower part of the bottle cap) of the bottleneck of the ampoule bottle is placed in the first V-shaped opening groove 3, the upper part of the bottle cap of the ampoule bottle is clamped into the second V-shaped opening groove 401 along with the situation, then the bottle cap of the ampoule bottle is broken down through the handle part 1, and after being broken down, the bottle cap is still clamped in the second V-shaped opening groove 401, so that the potential safety hazard caused by the messy flying is avoided.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an ampoule bottle opener, includes handle portion and sets up the head in handle portion one end, is provided with a V-arrangement open slot on the head, its characterized in that: the head is provided with an elastic clamping piece, a second V-shaped opening groove is formed in the elastic clamping piece and located right above the first V-shaped opening groove, and the size of the second V-shaped opening groove is smaller than that of the first V-shaped opening groove.

2. The ampoule bottle opener of claim 1, wherein: the inner wall of the first V-shaped open slot is parallel to the inner wall of the second V-shaped open slot.

3. The ampoule bottle opener of claim 1, wherein: the head is provided with a mounting groove for mounting the elastic clamping piece.

4. The ampoule bottle opener of claim 3, wherein: the mounting groove is internally provided with a positioning groove, and the elastic clamping piece is provided with a positioning block in a matching manner with the positioning groove.

5. The ampoule bottle opener of claim 1, wherein: the elastic edge bodies are arranged in the second V-shaped open grooves and are arranged from top to bottom at intervals.

6. The ampoule bottle opener of claim 5, wherein: the bottom downwardly extending of elasticity holder is provided with the flexure strip, and the flexure strip laminating sets up in the first V-arrangement open slot, on the horizontal projection face, the projection that elasticity was followed the body is located the inboard of the projection of flexure strip.

7. The ampoule bottle opener of claim 6, wherein: the elastic piece and the elastic edge body positioned at the lowest side are in transition connection through a chamfer structure.

8. The ampoule bottle opener of claim 6, wherein: the inner surface of the elastic sheet is provided with a plurality of groups of clamping grooves which are opposite to each other from inside to outside.

9. The ampoule bottle opener of claim 1, wherein: the elastic clamping piece is bonded on the head.

10. The ampoule bottle opener of claim 6, wherein: the elastic clamping piece is made of medical silica gel.