CN202974745U

CN202974745U - Staining jar capable of displaying temperature

Info

Publication number: CN202974745U
Application number: CN 201220727169
Authority: CN
Inventors: 安洪周; 赵惠丽; 李鹏飞; 滑文广; 杨祎; 郑会敏; 张素勤
Original assignee: Guizhou University
Current assignee: Guizhou University
Priority date: 2012-12-26
Filing date: 2012-12-26
Publication date: 2013-06-05
Anticipated expiration: 2022-12-26

Abstract

The utility model discloses a dyeing vat capable of displaying temperature, which comprises a glass vat body, a thermometer (2) is arranged in the side wall (1) of the vat body, and the thickness of the side wall (1) where the thermometer (2) is located is greater than that of other sides. The thickness of the wall is so that the thermometer (2) is stably fixed in the side wall (1), and the temperature-sensitive bulb (3) of the thermometer (2) is closer to the inner surface (4) of the side wall (1) of the cylinder, so that The temperature measured corresponds to the temperature of the liquid in the dyeing vat. The utility model can visually display the temperature of the liquid reagent in the vat, which is convenient for experimenters to determine the temperature of the liquid in the vat at any time, saves the operation of manually measuring the temperature of the liquid reagent, and is beneficial to improving the accuracy of the experiment.

Description

But the staining jar of displays temperature

Technical field

The utility model relates to the side wall construction of a kind of staining jar, particularly staining jar.

Background technology

That the moulding of staining jar is divided into is square, circular, three kinds of miniature circulars.Circular staining jar is that mouth is circle, and body is the rectangle glass jar at the vertical wide end, and the cylinder inner volume is also rectangle, and there is the tongue and groove of five pairs of symmetries the both sides of wall, are the microslides that uprightly inserts 25.4mm * 76mm.Cylinder suitable for reading has a disk glass cover, is used for preventing contamination by dust.When microslide or cover glass dye, be used for making to store dyeing liquid, or as the dyeing utensil that soaks born of the same parents' microslide or cover glass.In experimentation, some requirement of experiment is determined the temperature of reagent in staining jar, and existing staining jar can't show the temperature of liquid in cylinder simple and clearly, needs the serviceability temperature meter to put into the staining jar cylinder body and measures.Said process will first be opened cylinder cap, and then common thermometer is put into wherein observed reading, in case need to repeatedly measure temperature, so this mode not only bothers, and the more important thing is and may the coloring agent in cylinder body be polluted, and makes troubles to experiment.

If use the method for external heat galvanic couple, expense is to increase so on the one hand, and the calibration of thermopair is also cumbersome on the other hand, and common thermometer is laboratory instrument commonly used, and it is the way of simple possible that itself and staining jar are combined use.

Summary of the invention

The technical problems to be solved in the utility model is: but a kind of staining jar of displays temperature is provided, can show intuitively the temperature of liquid reagent in cylinder.

The technical solution adopted in the utility model is: but a kind of staining jar of displays temperature comprises the glass cylinder body, in the sidewall of cylinder body, thermometer is arranged.Because staining jar is glass material, so can see through the reading that the sidewall of cylinder body is observed thermometer.

Thermometer has two kinds of structures in sidewall, a kind of is except bulb,, and all in sidewall, another kind is that whole thermometer is all in sidewall to other parts of thermometer.

The first structure: a groove is arranged on the inside surface of sidewall, is the bulb, of thermometer in groove.Because bulb, can directly touch coloring agent liquid, this structure can guarantee to measure the gained temperature more near actual temperature.

The second structure: the thickness of thermometer place sidewall is greater than the thickness of all the other sidewalls of cylinder body, and this is that the whole homogeneity of the cylinder side wall that causes of the existence for the compensation temperature meter is inconsistent.The bulb, of thermometer to the distance of side wall inner surfaces less than its distance to the sidewall outside surface, this be because bulb, apart from the temperature of nearlyer its mensuration of inside surface more near the temperature of cylinder interior.

Thermometer and sidewall can be both overall package, can be also that split coordinates.

When split coordinates, the thermometer standing groove is arranged in the sidewall of cylinder body, convenient thermometer is changed.

When overall package, thermometer is not vulnerable to the extraneous factor impact, is difficult for damaged yet.

The beneficial effects of the utility model are: can show intuitively liquid reagent temperature in cylinder, be convenient to the experimenter and determine at any time the temperature of liquid in cylinder, the operation of having saved manual measurement liquid reagent temperature is beneficial to the accuracy that improves experiment.

Description of drawings

Fig. 1 is and the staining jar schematic diagram of sidewall notches;

Fig. 2 is the staining jar schematic diagram with thermometer standing groove thermometer and sidewall overall package;

Fig. 3 is the staining jar schematic diagram of thermometer and sidewall overall package;

Fig. 4 is the structural representation of staining jar.

Embodiment

Embodiment 1

As shown in Figure 1 and Figure 4, but a kind of staining jar of displays temperature comprises cylinder body and cylinder cap, and the thickness of side wall glass is 0.5mm ± 0.05, is placed with thermometer 2 in cylinder side wall 1.Thermometer 2 is inserted in sidewall 1 by thermometer standing groove 6.There is a groove 7 sidewall 1 lower end, and the bulb, 3 of thermometer 2 just is placed in groove 7, and sidewall 1 thickness at thermometer 2 places is identical with all the other sidewall thickness.The measured temperature of this structure is near the temperature of liquid in staining jar, but the inside of groove 7 is difficult for cleaning up when cleaning.

Embodiment 2

As Fig. 2 and shown in Figure 4, but a kind of staining jar of displays temperature comprises cylinder body and cylinder cap, and the thickness of side wall glass is 0.5mm ± 0.05, is placed with thermometer 2 in cylinder side wall 1.Thermometer 2 is inserted in sidewall 1 by thermometer standing groove 6.Sidewall 1 thickness at thermometer 2 places is the twice of other sidewall thickness, so that stable being fixed in sidewall 2 of thermometer 2.The bulb, 3 of thermometer 2 arrives three times of sidewall 1 inside surface 4 distances to the distance of sidewall 1 outside surface 5 for it.The measured temperature accuracy of this structure is not so good as the structure in embodiment 1, but its level and smooth sidewall 1 easily cleans up.

Embodiment 3

As shown in Figure 3 and Figure 4, but a kind of staining jar of displays temperature comprises cylinder body and cylinder cap, and the thickness of side wall glass is 0.5mm ± 0.05, is placed with thermometer 2 in cylinder side wall 1.Thermometer 2 is inserted in sidewall 1 by the one-shot forming of fixed mould high temperature.Sidewall 1 thickness at thermometer 2 places is the twice of the thickness of other sidewall, and the bulb, of thermometer 23 arrives three times of side wall inner surfaces 4 distances to the distance of sidewall outside surface 5 for it.In this structure, thermometer 2 is not subject to the extraneous factor impact, if adopt certain temperature correction coefficient, this structure is best in three kinds of structures so.

Above disclosed be only specific embodiment of the utility model, but not limited thereto, for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle, the distortion of making should be considered as belonging to the utility model protection domain.

Claims

1. but the staining jar of a displays temperature, comprise the glass cylinder body, it is characterized in that: thermometer (2) is arranged in the sidewall of cylinder body (1).

2. but the staining jar of displays temperature according to claim 1, it is characterized in that: the inside surface (4) of sidewall (1) has a groove (7), is the bulb, (3) of thermometer (2) in groove (7).

3. but the staining jar of displays temperature according to claim 1, it is characterized in that: the thickness of thermometer (2) place sidewall (1) is greater than the thickness of all the other sidewalls of cylinder body, and the bulb, (3) of thermometer (2) arrives the distance of sidewall outside surface (5) to the distance of side wall inner surfaces (4) less than it.

4. but the staining jar of according to claim 2 or 3 described displays temperatures, is characterized in that: thermometer standing groove (6) is arranged in the sidewall of cylinder body (1).

5. but the staining jar of displays temperature according to claim 3 is characterized in that: thermometer (2) encapsulates for monoblock type with the sidewall (1) of cylinder body.