CN2693437Y

CN2693437Y - Vacuum glove experiment box

Info

Publication number: CN2693437Y
Application number: CN 200420025267
Authority: CN
Inventors: 赵明华
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-10
Filing date: 2004-03-10
Publication date: 2005-04-20
Anticipated expiration: 2014-03-10

Abstract

The utility model discloses a novel vacuum glove experiment box with which hands can directly stretch into an auxiliary box perpendicularly from the interface of the glove and guinea pig can be fetched and put from the auxiliary box easily without bending an arm. The utility model comprises a main box and an auxiliary box which are connected with each other. The auxiliary box is provided with an inside door communicated with the main box and an exterior door which is used for fetching and putting the guinea pig. With a space for storing the guinea pig between the inside door and the exterior door, both the inside door and the exterior door are provided with a door closure which can open and close. A vacuum gauge and a vacuum valve connected with the space are arranged on the box of the auxiliary box. With a laboratory, the main box is provided with a transparent sight window from which the laboratory can be inspected. With a cover of the glove, the interface of the glove connected with the laboratory is arranged at the bottom of the transparent sight window. The main box is provided with the vacuum gauge and the vacuum valve connected with the laboratory and the interface of the electric appliance, characterized in that the auxiliary box is arranged on the backside surface of the main box opposed to the transparent sight window.

Description

Vacuum gloves experimental box

Technical field

The utility model relates to a kind of vacuum experiment instrument, belongs to vacuum inert gas control box, specifically a kind of vacuum gloves experimental box.

Background technology

In the scientific experiment process, some material very easily oxidation and deliquescence under atmospheric condition, this makes the chemical reaction of substances and the prime of sample handle very difficulty, has influenced process of the test and test result.Use a kind of chamber that is referred to as glove box to address this problem preferably for this reason, existing glove box has two kinds of forms, a kind of glove box that is to use the air circulation purification style, this glove box needs work in 24 hours, price height not only, and the operation and maintenance cost is also very high, general universities and colleges and R﹠D institution, industrial and mining enterprises are difficult to bear, so its scope of application is subjected to great restriction, the price height that a kind of glove box existed before the glove box of another kind of structural shape had then solved preferably, use, the shortcoming that maintenance cost is high, this glove box is by two continuous main boxes and auxiliary box body are set, at first main box is vacuumized, stand-by by the valve inert gas injecting then, when needs experimentize, to treat that at first experiment product puts into the littler auxiliary box body of volume, auxiliary box body is carried out rapid vacuumizing, hand is stretched into the door closure of opening in the auxiliary box body between main box and auxiliary box body by the experimenter by the gloves interface on the main box then, to treat that trial target is from auxiliary box body in the mobile main box, can be engaged in various tests, after the off-test, also can from main box, move to trial target in the auxiliary box body, shut the door closure between main box and the auxiliary box body, can take out trial target another external door from auxiliary box body, carry out so repeatedly, it does not need main box is vacuumized continually, inert gas injection, thereby can reduce use cost greatly, shorten test period, it has simple in structure simultaneously, the advantage that price is low, be widely used in universities and colleges, scientific research and industrial and mining enterprises receive praises from customers.But the main box of this glove box and auxiliary box body all adopt side ways of connecting (as shown in Figure 1), when picking and placeing trial target with stretching into auxiliary box body from the gloves interface, staff must bend arms, very inconvenient, sometimes even the difficult situation of the trial target in the auxiliary box body can occur can't reach.

Summary of the invention

The purpose of this utility model provides a kind of staff and can directly vertically stretch into from the gloves interface in the auxiliary box body, and arm does not need bending to pick and place trial target from auxiliary box body, picks and places easy novel evacuated gloves experimental box.

Technical solution of the present utility model is:

A kind of vacuum gloves experimental box, comprise main box and auxiliary box body, main box links to each other with auxiliary box body, auxiliary box body is provided with inside door and external door, inside door communicates with main box, external door is used to get, put experiment product, capable of opening and closing door closure all is installed on inside door and external door, between inside door and external door, be provided with a space of depositing experiment product, the vacuum meter that links to each other with described space is installed on the casing of auxiliary box body, vacuum valve, be provided with the laboratory in the main box, main box is provided with can observe breadboard transparent windows, be provided with the gloves interface that communicates with the laboratory in the bottom of transparent windows, the gloves interface is provided with the glove port lid outward, the vacuum meter that communicates with the laboratory is installed on main box, vacuum valve, and, it is characterized in that auxiliary box body is installed on the back side box body face relative with transparent windows on the main box for the electrical apparatus interface of testing usefulness.

The beneficial effects of the utility model: by changing the installation site of auxiliary box body, thereby it is very convenient to make the experimenter pick and place trial target from auxiliary box body, can not produce and pick and place the article dead angle, the experimenter need not bent arms get can the gloves interface from main box the trial target in the auxiliary box body, can alleviate experimenter's live load and labour intensity, and test effect and manufacturing cost and prior art are basic identical.In addition, the utility model also has advantage aesthetic in appearance, compact conformation.

Description of drawings

Fig. 1 is the main box of the glove box in the utility model background technology and the syndeton schematic diagram of auxiliary box body.

Fig. 2 is the utility model structural representation.

Fig. 3 is that the A of Fig. 2 is to view.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

A kind of vacuum gloves experimental box, comprise main box 1 and the auxiliary box body 2 made by stainless steel material, be provided with laboratory 3 in the main box 1, laboratory 3 is the main place of carrying out various experiments, wherein heater can be installed as required, place test apparatus etc., main box 1 be provided with can observe laboratory 3 inner experiments experiment situations transparent windows 4 (by the pmma material manufacturing), be provided with the gloves interface 5 that communicates with laboratory 3 in the bottom of transparent windows 4, the gloves interface 5 outer glove port lids 6 that are provided with, the vacuum meter 7 that communicates with the laboratory is installed on main box 1, vacuum valve 8, and for the electrical apparatus interface of testing usefulness, auxiliary box body 2 is installed on the main box 1 on the back side box body face 9 relative with transparent windows 4, auxiliary box body 2 is provided with inside door and external door, inside door communicates with main box 1, external door is used to get, put experiment product, capable of opening and closing door closure 10 all is installed on inside door and external door, between inside door and external door, be provided with a space of depositing experiment product, the vacuum meter 12 that links to each other with described space also is installed on the casing 11 of auxiliary box body 2, vacuum valve 13.

It is all same as the prior art that present embodiment does not relate to part.Repeat no more.

Operation principle of the present utility model is also same as the prior art.Also repeat no more.

Claims

1, a kind of vacuum gloves experimental box, comprise main box and auxiliary box body, main box links to each other with auxiliary box body, auxiliary box body is provided with inside door and external door, inside door communicates with main box, external door is used to get, put experiment product, capable of opening and closing door closure all is installed on inside door and external door, between inside door and external door, be provided with a space of depositing experiment product, the vacuum meter that links to each other with described space is installed on the casing of auxiliary box body, vacuum valve, be provided with the laboratory in the main box, main box is provided with can observe breadboard transparent windows, be provided with the gloves interface that communicates with the laboratory in the bottom of transparent windows, the gloves interface is provided with the glove port lid outward, the vacuum meter that communicates with the laboratory is installed on main box, vacuum valve, and, it is characterized in that auxiliary box body is installed on the back side box body face relative with transparent windows on the main box for the electrical apparatus interface of testing usefulness.