CN210113188U

CN210113188U - Chemistry experiment detects box

Info

Publication number: CN210113188U
Application number: CN201920881689.1U
Authority: CN
Inventors: 赖寒; 勾瑶; 胡世文; 侯礼; 沈雪莲; 程洪梅
Original assignee: Chongqing University of Education
Current assignee: Chongqing University of Education
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-02-25
Anticipated expiration: 2029-06-13

Abstract

The utility model relates to a chemistry experiment detects box. Comprises a box body, a box cover, a pH colorimetric plate, pH test paper, starch potassium iodide test paper, a black drip plate, a white drip plate, a watch glass, a glass rod, a test tube and a rubber dropper. One or more storage tanks for storing the pH test paper, the starch potassium iodide test paper, a black drip plate, a white drip plate, a watch glass, a glass rod, a test tube and a rubber dropper are arranged in the box body; the inner side of the box cover is provided with the pH colorimetric plate, so that the comparison is convenient when pH test paper is used for determination; the magnetic stripe of lid and the magnetic stripe of box body can inhale tightly each other, will lid and box body lid are tight. The utility model discloses simple structure carries, convenient to use, can effectively improve the relevant detection work efficiency of chemistry experiment.

Description

Chemistry experiment detects box

Technical Field

The utility model relates to a chemistry experiment instrument technical field, more specifically say and relate to a chemistry experiment detects box.

Background

pH test paper and starch potassium iodide test paper are used for detecting the pH value and the oxidability of the solution in a chemical experiment; the material was deposited and identified for color development using white and black spot plates. The test paper is stored and carried by a common simple packaging bag, so that the test paper is easily polluted, and the accuracy of a test result is influenced; the drip plate is usually made of ceramic or glass, has hard and crisp texture, and is easy to damage when being stored and carried. In summary, how to properly store and carry the test paper and the drip plate and efficiently and accurately perform the related detection has become a problem to be solved by those skilled in the art.

Disclosure of Invention

In view of the above shortcomings of the prior art, an object of the present invention is to provide a chemical experiment detecting box which has a simple structure, is easy and convenient to use, can properly store and carry test paper and drip plate, and can efficiently and accurately carry out detection.

In order to realize above-mentioned purpose and other relevant purposes, the utility model provides a chemistry experiment detects box, including box body, lid, pH value colorimetric plate, pH test paper and starch potassium iodide test paper, black bit board, white bit board, watch glass, glass stick, test tube, rubber head drip tube.

Preferably, the detection box body and the box cover plate are respectively inlaid with magnetic stripes, so that the box body and the box cover can be tightly sucked and covered.

Preferably, the inside of the box cover is provided with the pH colorimetric card, so that the pH test paper can be conveniently used for comparing the pH value of the solution when the pH test paper is used for measuring the pH value of the solution.

Preferably, one or more storage tanks for storing the pH test paper, the starch potassium iodide test paper, the black drip plate, the white drip plate, the watch glass, the glass rod, the test tube and the rubber head dropper are arranged in the box body.

Adopt the technical scheme provided by the utility model, compare with prior art, have following effect of showing: different types of storage tanks are arranged in the detection box body, and drip plates, surface dishes, test tubes, glass rods, rubber-tipped droppers and test paper with corresponding sizes can be placed in the storage tanks; after the box cover and the box body are tightly sucked through the magnetic stripes, the instrument and the test paper can be respectively and fixedly stored in the independent storage grooves, mutual contact and collision are avoided, and the carrying and taking are convenient.

Drawings

Fig. 1 is the structure schematic diagram of the chemical experiment detection box of the utility model.

In the figure: 1. the kit comprises a kit body, 2, a kit cover, 3, a pH value colorimetric card, 4, a kit cover plate, 5, a kit cover magnetic stripe, 6, a kit body magnetic stripe, 7, a black drip plate storage tank, 8, a white drip plate storage tank, 9, a glass rod storage tank, 10, a watch glass storage tank, 11, a test tube storage tank, 12, a rubber head dropper storage tank, 13, a pH test paper storage tank, 14, a starch potassium iodide test paper storage tank, 15, a test tube, 16, a watch glass, 17, a pH test paper, 18, a starch potassium iodide test paper, 19, a glass rod, 20, a rubber head dropper, 21, a black drip plate, 22 and a white drip plate.

Detailed Description

In order to explain the present invention more clearly, the present invention will be further described with reference to the preferred embodiments and the accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.

As shown in fig. 1, the black drip plate 21 and the white drip plate 22 can be put in the black drip plate storage tank 7 and the white drip plate storage tank 8; the glass rod 19 and the watch glass 16 can be placed in the glass rod storage tank 9 and the watch glass storage tank 10; the rubber dropper 20 and the test tube 15 can be put into the rubber dropper storage tank 12 and the test tube storage tank 11; the pH test paper 17 and the starch potassium iodide test paper 18 can be put into the pH test paper storage tank 13 and the starch potassium iodide test paper storage tank 14; the box body magnetic stripe 6 and the box cover magnetic stripe 5 can be tightly absorbed with each other, and the box body 1 and the box cover 2 are tightly covered.

When the utility model is used, firstly, the cover plate 4 of the box cover is uncovered, the magnetic stripe 6 of the box body and the magnetic stripe 5 of the box cover are separated, and then the box cover 2 can be opened from the box body 1, and instruments and test paper in the reagent box can be taken; when the pH test paper is used for measuring the pH value of the solution, the solution can be measured by comparing the pH value colorimetric card on the inner side of the box cover; after the detection is finished, the instrument and the test paper are placed back into the storage groove of the corresponding box body 1, the box cover plate 4 is folded, the box body magnetic stripe 6 and the box cover magnetic stripe 5 are mutually tightly absorbed, the box cover 2 can fix the instrument and the test paper in the storage groove of the box body 1 respectively and independently, mutual contact and collision are avoided, and the instrument, the test paper and the storage groove are convenient to take, place and carry.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a chemistry experiment detects box, its characterized in that includes box body, lid, pH value colorimetric plate, pH test paper and starch potassium iodide test paper, black bit board, white bit board, watch glass, glass stick, test tube, rubber head burette.

2. The chemical experiment detection box according to claim 1, wherein the magnetic strip of the box cover and the magnetic strip of the box body can be tightly attracted with each other to tightly cover the box cover and the box body.

3. The chemical experiment detecting box according to claim 1, wherein the box cover is provided with the pH colorimetric plate on the inner side for facilitating the comparison of pH value when the pH test paper is used.

4. The chemical experiment detection box according to claim 1, wherein one or more storage tanks for storing the pH test paper and the starch potassium iodide test paper, a black drip plate, a white drip plate, a watch glass, a glass rod, a test tube and a rubber head dropper are arranged in the box body.