CN201010506Y

CN201010506Y - Opener for ampoule bottle

Info

Publication number: CN201010506Y
Application number: CNU2007200670831U
Authority: CN
Inventors: 李徵
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-06
Filing date: 2007-02-06
Publication date: 2008-01-23
Anticipated expiration: 2017-02-06

Abstract

An ampoule bottle opener comprises a clamping plate and a cutting knife arranged on the clamping plate, which is characterized in that: the clamping plate is divided into an upper clamping plate and a lower clamping plate, the rear ends of the upper clamping plate and the lower clamping plate are rotationally connected through a rotary shaft, the front ends are separately equipped with a corresponding vertical surface with V-shaped gap, wherein the V-shaped gap of one clamping plate is fixedly equipped with the cutting knife. When the utility model is under use, the upper and the lower clamping plates are pressed, the upper and the lower symmetrical V shapes are meshed with each other, therefore, no matter the sizes, the ampoule bottle can be exactly clamped at the concave-shaped cutting place, then the cutting point is pressed, and the ampoule bottle is rotated, so that the cutting can be conducted, the cutting point is released, and the ampoule bottle is pulled, thereby opening the ampoule bottle. The utility model has simple structure, and convenient use, moreover, the cutting and breaking of the ampoule bottle are completed at same position, thereby reducing the procedure, avoiding the pollution, as well as ensuring the safety. Therefore, the utility model is safe, labor-saving, convenient, and effective, which is a good assistant for nurse.

Description

The ampoule bottle opener

[technical field]

The utility model relates to the opener of Packaging Bottle in a kind of medicine equipment, particularly a kind of medical ampoule bottle opener.

[background technology]

At present, the principal mode of the packing of the liquid drugs injection in the medical agent is to use ampoule bottle.The curved neck easy breaking ampoule bottle of domestic production has two kinds: a kind of is that the ampoule bottle neck has a circle low-melting glass colour circle, different with the coefficient of expansion of ampoule bottle glass itself because of colour circle, can produce local stress, frangibility; Another kind is that pharmaceutical factory has an indentation at the ampoule bottle neck before product, and there is dot mark of the same colour the top of indentation.When clinical treatment, preceding a kind of ampoule bottle open method is at first cut one vestige with emery wheel on ampoule bottle, break into two with one's hands with hand then or knock unlatching with object; Break into two with one's hands with hand when a kind of ampoule bottle in back is used or knock head with object and open.These two kinds of methods all need the user to use hand direct contact ampoule bottle, because user's cutting skill level, the perhaps problem of pharmaceutical factory's quality of production, be easy to cracked when causing using ampoule bottle, glass chip is splashed, will injure user's limbs, make troubles for user's work and life; If use object to knock ampoule bottle, broken little glass is entered in the ampoule bottle soup, also pollute and bring adverse consequencess such as injury easily to patient, extremely be unfavorable for safety and health.

[summary of the invention]

Technical problem to be solved in the utility model is to overcome existing defective in the above-mentioned prior art, for the ampoule bottle user particularly nurses a kind of safety is provided, convenient, actv. ampoule bottle opening device.

The utility model has adopted following technical proposal to solve its technical matters: a kind of ampoule bottle opener, comprise clamping plate and be placed in cutter on the clamping plate, it is characterized in that: described clamping plate are divided into train wheel bridge and lower plate, the rear end of these upper and lower clamping plate is rotationally connected by a rotating shaft, its front end is equipped with a corresponding vertical plane with V-notch separately, and wherein the V-notch internal fixation of clamping plate is equipped with cutter.

When the utility model uses, depress piece clamping plate up and down, symmetrical up and down vee shape lacks engagement, therefore no matter the ampoule bottle size all can just in time be clamped in the spill cut place, depresses the edge of a knife this moment, rotates ampoule bottle, just can cut, decontrol the edge of a knife, plate moves ampoule bottle, just can open ampoule bottle, the utility model is simple in structure, and is easy to use, because the cutting of ampoule bottle and plate break and finish at same position, reduce step, avoided pollution, guaranteed safety.The utility model safety, laborsaving, convenient, effectively, be nurse's good assistant.

[description of drawings]

Fig. 1 is the utility model top cross-sectional view;

Fig. 2 is the utility model side-looking generalized section;

Fig. 3 be among Fig. 1 A-A to (train wheel bridge part) cutaway view;

Fig. 4 is for going up the structural representation that the V-notch on the lower plate is joined after the utility model pressing;

Fig. 5 is the structural representation of clamping ampoule bottle after the utility model pressing;

Fig. 6 is the utility model upward view

Fig. 7 be among Fig. 2 B-B to cutaway view.

Each sequence number is expressed as respectively among the figure:

1-edge of a knife pinch roller 2-cutter 3-train wheel bridge

4-rotating shaft 5-spring 6-fin

7-lower plate 8-rubber and plastic liner 9-groove

10-emery powdor thin slice 11-ampoule bottle 12-minute surface

13-V v notch v 14-hard alloy edge of a knife 15-shrinkage pool

[specific embodiment]

The utility model will be further described below in conjunction with embodiment and accompanying drawing.

See figures.1.and.2, the utility model comprises train wheel bridge 3, lower plate 7 and is placed in cutter 2 on the clamping plate.

The rear end of described train wheel bridge 3, lower plate 7 is rotationally connected by a rotating shaft 4, also is equipped with a spring 5 that is used to strut train wheel bridge 3, lower plate 7 in this rotating shaft 4.Also be equipped with the corresponding fin 6 and the shrinkage pool 15 that upper and lower clamping plate are closed up and remain on initial position on the lateral surface of train wheel bridge 3, lower plate 7 respectively, please refer to Fig. 2 and Fig. 7, present embodiment is used on the lateral surface of lower plate 7 and offers shrinkage pool 15, corresponding position is equipped with fin 6 on train wheel bridge 3, this fin 6 is entrenched in the shrinkage pool 15, makes upper and lower clamping plate close up and remain on the initial position of running condition.

With reference to Fig. 3 and Fig. 4, the utility model is equipped with a corresponding vertical plane with V-notch 13 separately at the front end of train wheel bridge 3, lower plate 7.

Please refer to Fig. 1, Fig. 2 and Fig. 3 again, the utility model is equipped with cutter 2 at V-notch 13 internal fixation of train wheel bridge 3.Described cutter 2 also have and clamping plate V-notch 13 corresponding V-notchs.The top of cutter 2 is equipped with an edge of a knife pinch roller 1 that protrudes, and can press down the application of force by finger easily.This cutting blade assigns among the groove 9 of biside plates in the V-notch 13 of train wheel bridge 3, and upper and lower displacement therein, only needs when changing cutter 2 cutter 2 are extracted out and inserted and can finish, and is easy to change.The edge of a knife of cutter 2 is the hard alloy edge of a knife 14.

In the V-notch 13 of lower plate 7, also be fixedly equipped with one according to the V-shaped part shape extend be used for can clamping ampoule bottle 11 and making ampoule bottle 11 cuttings the time stressed uniform rubber and plastic liner 8.

With reference to Fig. 1 and Fig. 6, in addition, the utility model also also is equipped with in train wheel bridge 3 outsides can be convenient to the have a manicure emery powdor thin slice 10 of usefulness of girl, and also is equipped with minute surface 12 in the outside of lower plate 7, for the more utility function of user special nurses.

With reference to Fig. 5, when the utility model uses, with ampoule bottle 11 by being placed on train wheel bridge 3, among the V-notch 13 of lower plate 7 symmetries, train wheel bridge 3, opened by spring 5 when lower plate 7 is flat, depress above-mentioned two clamping plate, laterally zygomorphic vee shape breach 13 closures, in-to-in rubber and plastic liner 8 is fixing ampoule bottle 11 just, so no matter ampoule bottle 11 sizes all can just in time clamp the spill cut place, depresses edge of a knife pinch roller 1, the edge of a knife 14 contacts and compresses the curved neck easy breaking position of ampoule bottle 11, rotate ampoule bottle 11, just can cut, decontrol edge of a knife pinch roller 1, plate moves ampoule bottle 11, just can open ampoule bottle 11.

The utility model safety, laborsaving, convenient, effectively, be nurse's good assistant.

Claims

1. ampoule bottle opener, comprise clamping plate and be placed in cutter on the clamping plate, it is characterized in that: described clamping plate are divided into train wheel bridge and lower plate, the rear end of these upper and lower clamping plate is rotationally connected by a rotating shaft, its front end is equipped with a corresponding vertical plane with V-notch separately, and wherein the V-notch internal fixation of clamping plate is equipped with cutter.

2. a kind of ampoule bottle opener according to claim 1 is characterized in that: the top of described cutter is equipped with an edge of a knife pinch roller that protrudes, and this cutting blade assigns among the groove of biside plate in the clamping plate V-notch.

3. a kind of ampoule bottle opener according to claim 2 is characterized in that: described cutter also have and the corresponding V-notch of clamping plate V-notch.

4. according to claim 1 or 2 or 3 described a kind of ampoule bottle openers, it is characterized in that: the edge of a knife of described cutter is the hard alloy edge of a knife.

5. a kind of ampoule bottle opener according to claim 1 is characterized in that: also be fixedly equipped with one and be used for clamping ampoule bottle and make stressed uniform rubber and plastic liner when ampoule bottle cuts in the V-notch of clamping plate.

6. a kind of ampoule bottle opener according to claim 1 is characterized in that: also be equipped with a spring that is used to strut upper and lower clamping plate front end in the rotating shaft of the rear end of these upper and lower clamping plate.

7. a kind of ampoule bottle opener according to claim 1, it is characterized in that: the outside of these upper and lower clamping plate also is equipped with emery powdor thin slice and minute surface.

8. a kind of ampoule bottle opener according to claim 1 is characterized in that: also be equipped with respectively on the lateral surface of these upper and lower clamping plate and can make upper and lower clamping plate close up corresponding fin and shrinkage pool to initial position.