CN209276125U - A kind of Simple bottle opener - Google Patents

Abstract

The utility model is a kind of Simple bottle opener, it is mainly used for opening glucose vial, the bottle opener includes handle and the blade A mounting base for being set to handle working end and blade B mounting base, cutter groove is opened up respectively on the inside of blade A mounting base and blade B mounting base, symmetrical two semicircles of upper and lower surface, the bottle opener further includes two blades, one end of two blades is separately mounted in the cutter groove that blade A mounting base and blade B mounting base open up, two blades have one end of blade for semicircle, uniform scratch is formed for clamping the neck of glucose vial to carry out rotation, glass bottle opening one being broken gently later, i.e. openable vial.The bottle opener of the utility model can reduce the danger coefficient of corkage, prevent from hurting hand, and will not pollute the liquid in vial.

Description

A kind of Simple bottle opener

Technical field

The utility model belongs to the field of medical instrument technology, is related to a kind of opening encapsulation Glucose Liquid or other injections The device of vial, i.e., a kind of Simple bottle opener.

Background technique

Current most of oral glucose liquid or other injecting fluids are fully enclosed with vial, when corkage uses very Inconvenience, it is less for opening the dedicated unit of vial on the market, or have costly, it is unfavorable for generally using.Greatly Most clinics, family open vial through the bottle neck of common grinder buffing glucose vial, or directly with pliers with Other tools knock vial head open, and not only danger coefficient is high in this way, is easy to hurt hand, but also can pollute the liquid in vial Body.

Utility model content

The purpose of this utility model is to provide a kind of bottle opener easy to operate, to solve problem described above and It is insufficient.

A kind of Simple bottle opener, the bottle opener include handle and the blade A mounting base and knife for being set to handle working end Open up cutter groove on the inside of piece B mounting base, blade A mounting base and blade B mounting base respectively, symmetrical two semicircles of upper and lower surface, The bottle opener further includes two blades, and one end of two blades is separately mounted to blade A mounting base and blade B mounting base opens up In cutter groove, two blades have one end of blade for semicircle, for clamping the neck of glucose vial.Blade A mounting base and Blade B mounting base upper and lower surface penetrates through unthreaded hole, and blade A and blade B surface also penetrate through unthreaded hole, by pin respectively by blade A and Blade B is fixed in the cutter groove of blade A and blade B mounting base.The bottle opener further includes worm gear, which is arranged in the handle For driving blade B mounting base close to or far from blade A mounting base.The shapes and sizes of blade A and blade B are all identical, there is cutting edge of a knife or a sword One end of sword is circular shape, by with hand-drive worm gear, so that it may so that blade B makes blade B and blade A shape close to blade A At a round latch closure.

The utility model has the beneficial effects that the neck of glucose or other injecting fluid vials is clipped in blade A and knife In the round latch closure that piece B is formed, the diameter of latch closure is less than the diameter of vial neck, guarantees that vial neck can be by with this Step up, the neck of vial forms line with blade and contacts, and increases contact area, and tightness is controlled by pushing worm gear. Then a hand holds the lower half of vial, the handle that another hand passes through rotary bottle opener, so that it may in the neck of vial The scratch of portion's formation uniform force.Then the head of vial gently one is broken and can opens vial bottleneck with hand, and not Hand can be hurt, vial slag is there will not be and fall into liquid.It is conveniently replaceable after bottle opener convenient disassembly, the blade becoming dull.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the utility model overall structure partial schematic diagram；

Fig. 3 is the utility model blade A and blade B mounting base partial schematic diagram；

Fig. 4 is the utility model blade schematic diagram；(note: because blade A is identical as blade B shape and size, therefore with one Figure replaces)

Fig. 5 is glucose or other injecting fluid vial schematic diagrames；

Fig. 6 is that the utility model and being used cooperatively for glucose vial are schemed；

In figure, 1. handles, 2. worm gears, 3. pin B, 4. blade B mounting bases, 5. blade B, 6. blade A, 7. blade A installations Seat, 8. pin A, 9. working ends, 10. cutter groove A, 11. cutter groove B, 12. unthreaded hole B, 13 unthreaded hole A, 14. unthreaded hole C, 15. blades, 16. Head, 17. necks, 18. lower half.

Specific embodiment

The utility model is described in detail with reference to the accompanying drawings and detailed description.

As shown in Figure 1, the utility model provides a kind of Simple bottle opener, which mainly includes handle 1, blade A peace Fill seat 7, blade B mounting base 4, worm gear 2, blade A6, blade B5.Handle 1 includes a working end 9, blade A mounting base 7 and blade B mounting base 4 is arranged on the working end 9.Worm gear 2 is set in handle 1 for driving blade B mounting base 4 close to or far from blade A Mounting base 7.

Open up cutter groove A10 on the inside of blade A mounting base 7 as shown in Figure 3, symmetrical two semicircles of upper and lower surface, simultaneously It is dispersed with the unthreaded hole A13 through upper and lower surface.Symmetrical two semicircles of blade B 4 upper and lower surfaces of mounting base, radius and blade The radius that A installs seating face semicircle is identical.It is cutter groove B11 on the inside of blade B mounting base, while is dispersed with the light through upper and lower surface The diameter of hole B12, hole are identical as the diameter of unthreaded hole A13 on 7 surface of blade A mounting base.

Blade face as shown in Figure 4 runs through unthreaded hole C14, the installation seating face of the diameter and blade A and blade B of the unthreaded hole Unthreaded hole A13 is identical with unthreaded hole B12 diameter.

In conjunction with shown in Fig. 2, Fig. 3 and Fig. 4, blade A6 is fixed in the cutter groove A10 of blade A mounting base 7 by pin A8 Face.Blade B5 is fixed on inside the cutter groove B11 of blade B mounting base 4 by pin B3.

In conjunction with shown in Fig. 5 and Fig. 6, by moving worm gear 2 with hand push blade B5 is moved forward and backward.By glucose or other notes The neck 17 for penetrating liquid glass bottle is clipped in the round latch closure that blade A and blade B is formed, by pushing worm gear 2 to make blade B Vial neck 17 is locked with blade A, locking degree is by pushing worm gear to be controlled.Then a hand holds vial Lower half 18, another hand pass through rotating handle 1, so that it may so that 17 uniform force of neck of vial, forms uniform draw Trace.Then with hand, gently a head 16 for breaking vial can open vial bottleneck, after a period of use edge of a knife rust Afterwards, removable to unload replacement down.

Claims (4)

1. a kind of Simple bottle opener, the bottle opener include handle (1) and be set to the handle working end (9) blade A installation Seat (7) and blade B mounting base (4), it is characterised in that: offered respectively on the inside of blade A mounting base (7) and blade B mounting base (4) Cutter groove A (10) and cutter groove B (11), the bottle opener further include blade A (6) and blade B (5), and one end of two blades is installed respectively Inner in the cutter groove A (10) of blade A mounting base and the cutter groove B (11) of blade B mounting base, one end that two blades have blade is semicircle Shape, for clamping the neck (17) of glucose vial.

2. bottle opener described in accordance with the claim 1, it is characterised in that: blade A mounting base (7) inner portion opens up cutter groove A (10), surface is semicircular structure, the unthreaded hole A (13) being through on surface, and blade A (6) is fixed on knife by pin A (8) Inside the cutter groove A (10) of piece A mounting base.

3. bottle opener described in accordance with the claim 1, it is characterised in that: be provided with cutter groove B (11), table inside blade B mounting base (4) Face is semicircular structure, and radius is identical as the radius of blade A mounting base (7) surface circle, the unthreaded hole B (12) that surface is through, and is led to Pin B (3) is crossed to be fixed on blade B (5) inside the cutter groove B (11) of blade B mounting base.

4. bottle opener described in accordance with the claim 1, it is characterised in that: the bottle opener further includes the worm gear (2) for being set to handle, By promotion worm gear, the arc-shaped blade of blade A (6) and blade B (5) just will form a round latch closure, by grape sugar glass The neck (17) of bottle is sandwiched in wherein.