CN203678415U

CN203678415U - Unplugged liquid moving gun head box

Info

Publication number: CN203678415U
Application number: CN201320735128.3U
Authority: CN
Inventors: 罗舟; 陈伟贤; 唐金海
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-19
Filing date: 2013-11-19
Publication date: 2014-07-02
Anticipated expiration: 2023-11-19

Abstract

The utility model discloses an unplugged liquid moving gun head box which comprises a box body and a box cover, wherein a gun head support plate is arranged on the inner wall of the box body; a gun head fixing plate with a through hole is mounted on the gun head support plate; a gun head is fixed into the through hole in the gun head fixing plate through connection teeth. According to the unplugged liquid moving gun head box, by connecting the gun head with the gun head fixing plate through the connection teeth, the gun head is prevented from scattering or dropping to the ground, the tidiness of an experiment table surface is maintained, a good operation habit can be established, the probability of contamination is reduced, and the working efficiency is improved.

Description

Exempt to insert type liquid-transfering gun rifle head box

Technical field

The utility model relates to a kind of liquid-transfering gun rifle head apparatus for placing.

Background technology

In biology, chemical experiment, often can need to use liquid-transfering gun; as existing liquid-transfering gun rifle is first, be that single rifle head becomes bag to buy; when use, rifle head is directly installed on liquid-transfering gun and is used, in installation process, hand is easily encountered edge or internal contamination rifle head, and rifle head also easily drops simultaneously.Complete an experiment and take when next rifle head, easily pollute in packaging bag also untapped rifle head.The rifle head bulk storage that some people directly uses needs, on testing stand, is easily received pollution on the one hand, is also easily scattering into ground on the one hand, causes waste.There is afterwards rifle head box, when use, rifle head need to be inserted one by one in rifle head box, in the situation that need a large amount of rifle heads to test every day, this process just seems loaded down with trivial details and has wasted a large amount of time, in plug in rifle head process, also increase the probability of polluting, accidentally knock rifle head box over, whole box rifle head may be scattered on the ground.

Summary of the invention

The utility model provides one to exempt to insert type liquid-transfering gun rifle head box in order to solve deficiency of the prior art, rifle head is fixed in rifle head box, does not need user to carry out plug-in mounting, rifle head can not be scattered, improve operating efficiency, saved the working time, reduced contaminated probability.

For achieving the above object, the technical solution adopted in the utility model is:

One is exempted to insert type liquid-transfering gun rifle head box, comprises box body and lid, has rifle head supporting plate on described inboard wall of cartridge, and the rifle head fixed head that is provided with through hole is installed on described rifle head supporting plate, and rifle head is fixed in the through hole of rifle head fixed head by connecting little tooth.The little tooth of preferred connection has three, is evenly distributed between rifle head fixed head through hole and rifle head, and there is certain distance rifle head bottom and lid bottom.Described box body can be designed to the shapes such as common square, cuboid, cylinder, and described rifle head fixed head is not designed to our common shape arbitrarily along with the shape of box body.

As a kind of preferred version of exempting to insert type liquid-transfering gun rifle head box described in the utility model, the little tooth of described connection and rifle head junction are provided with mark of break, can easily twist off again fixing rifle head, take out rifle head.

When use, only need to open the lid, liquid-transfering gun is inserted to rifle tail end, clockwise or be rotated counterclockwise liquid-transfering gun, rifle head is just twisted off and can normally be used with the little tooth that is connected between rifle head fixed head, after the rifle head on a rifle head fixed head all uses, rifle head box can directly be changed or the rifle head fixed head that only more renews just can directly use.

Beneficial effect:

Described in the utility model exempting from inserted type liquid-transfering gun rifle head box, by connecting little tooth, rifle head is connected with rifle head fixed head, avoided rifle head to be scattered or dropped on the ground; Keep the clean and tidy of experiment desktop, be conducive to form good operating habit; Reduce contaminated probability, improved operating efficiency.

Brief description of the drawings

Fig. 1 is the type liquid-transfering gun rifle head box structural representation of exempting to insert described in the utility model.

Fig. 2 is rifle head fixed head part enlarged diagram described in the utility model.

Wherein: 1, box body 2, lid 3, rifle head supporting plate 4, rifle head fixed head 5, rifle head 6, through hole 7, connect little tooth

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Embodiment 1

As shown in Figure 1, one exempts to insert type liquid-transfering gun rifle head box, comprise box body 1 and lid 2, box body 1 is rectangular-shaped, on box body 1 inwall, there is rifle head supporting plate 3, the rifle head fixed head 4 that is provided with through hole 6 is installed on rifle head supporting plate 3, and rifle head 5 is fixed in the through hole 6 of rifle head fixed head 4 by three little teeth 7 of equally distributed connection, connects little tooth 7 and is provided with mark of break with rifle head 5 junctions.

Although embodiment of the present utility model is illustrated in description, these embodiments just, as prompting, should not limit protection domain of the present utility model.In the scope that does not depart from the utility model aim, carrying out various omissions, displacement and change all should be included in protection domain of the present utility model.

Claims

1. exempt to insert type liquid-transfering gun rifle head box for one kind, comprise box body and lid, it is characterized in that: on described inboard wall of cartridge, have rifle head supporting plate, the rifle head fixed head that is provided with through hole is installed on described rifle head supporting plate, rifle head is fixed on the through hole of rifle head fixed head by connecting little tooth.

2. according to claim 1 exempting from inserted type liquid-transfering gun rifle head box, it is characterized in that: the little tooth of described connection and rifle head junction are provided with mark of break.