CN212975192U

CN212975192U - Chemical reagent accommodating device for chemical engineering

Info

Publication number: CN212975192U
Application number: CN202021658779.3U
Authority: CN
Inventors: 刘乾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-16
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a chemical reagent accommodate device that chemical engineering used belongs to chemical reagent accommodate device technical field. The utility model provides a chemical reagent accommodate device that chemical engineering used, which comprises a housin, the case is placed to fixedly connected with storage bottle in the casing, it is the reagent storage bottle that the storage bottle is placed in the case, the inner wall both sides that the case was placed to the storage bottle all rotate and be connected with the gag lever post, the one end fixedly connected with stretch cord of pivot is kept away from to the gag lever post, there is the burette upper end of reagent storage bottle through sliding connection, the utility model discloses a setting of gag lever post, stretch cord can effectually fix the reagent storage bottle, prevents that the reagent storage bottle from taking place to rock, has improved the device's stability, and wherein, a reagent storage bottle only can be used with a burette is supporting, and the effectual reagent that prevents in the reagent storage bottle is polluted by remaining reagent in other burette, has improved the device to the guard action of reagent.

Description

Chemical reagent accommodating device for chemical engineering

Technical Field

The utility model relates to a chemical reagent accommodate device technical field especially relates to a chemical reagent accommodate device that chemical engineering used.

Background

Modern chemical industry has developed very rapidly in recent years, brings great convenience to human life, and has profound influence on human life style. Chemical reagents are relatively standard substances for chemical research and component analysis, are important conditions for technological progress, and are widely used for synthesis, separation, qualitative analysis and quantitative analysis of substances.

In the process of carrying out chemical experiments, chemical reagents are used, and when the chemical reagents are used, the amount of the chemical reagents needs to be accurately controlled, generally, the reagent is taken from a reagent container by a dropper, wherein the reagent container and the dropper are mutually independent, the corresponding amount of reagent can be obtained in the reagent container through the dropper, because the reagent container and the dropper are mutually independent, during the experiment, a user may inadvertently take a reagent from different reagent containers by using a dropper, which may cause the mutual contamination of various reagents, and in case this kind of condition appears, inevitably causes the waste of these reagents, and simultaneously, current chemical reagent accommodate device can not effectually fix the reagent storage bottle, can not effectually refrigerate sealed the saving to the reagent storage bottle, and the practicality is lower, can not satisfy the actual user demand of user.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving at the in-process of experiment, the user has probably will be involuntarily obtains reagent with a burette from the reagent container of difference, this can lead to the condition that mutual pollution appears in various reagent, and in case this kind of condition appears, inevitably cause the waste of these reagents, and simultaneously, current chemical reagent accommodate device can not effectually fix the reagent storage bottle, can not effectually refrigerate sealed the preserving to the reagent storage bottle, the practicality is lower, the problem of the user's actual user demand can not be satisfied, and the chemical reagent accommodate device that a chemical engineering used that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a chemical reagent accommodate device that chemical engineering used, which comprises a housin, the case is placed to fixedly connected with storage bottle in the casing, it is the reagent storage bottle that the storage bottle is placed in placing the case, the inner wall both sides that the case was placed to the storage bottle all are rotated through the pivot and are connected with the gag lever post, the surperficial in close contact with of gag lever post and reagent storage bottle, the one end fixedly connected with stretch cord of pivot is kept away from to the gag lever post, the one end fixed connection that the gag lever post was kept away from to the stretch cord is in the inner wall upper end that the case was placed to the storage bottle, there is the burette upper end of reagent storage bottle through sliding connection, the burette closely pastes mutually with the junction of reagent storage bottle, every the equal fixedly connected with in one side of case is placed to the.

Preferably, the two sides of the bottom of the shell are fixedly connected with suckers.

Preferably, the surface of the dropper is provided with scale marks.

Preferably, one side of the upper end of the shell is rotatably connected with a protective cover through a hinge.

Preferably, handles are fixedly connected to two sides of the shell.

Preferably, the bottom of the storage bottle placing box is provided with a rubber cushion, and the bottom of the reagent storage bottle is attached to the rubber cushion.

Compared with the prior art, the utility model provides a chemical reagent accommodate device that chemical engineering used possesses following beneficial effect:

when the chemical reagent containing device for chemical engineering is used, a user firstly moves the device to a working designated position, wherein a storage bottle placing box is fixedly connected in a shell, both sides of the inner wall of the storage bottle placing box are rotatably connected with limiting rods through rotating shafts, one end of each limiting rod, far away from each rotating shaft, is fixedly connected with an elastic rope, one end of each elastic rope, far away from each limiting rod, is fixedly connected to the upper end of the inner wall of the storage bottle placing box, the user can place a reagent storage bottle in the storage bottle placing box, the reagent storage bottle can be effectively fixed through the arrangement of the limiting rods and the elastic ropes, the reagent storage bottle is not shaken, the stability of the device is improved, one side of each storage bottle placing box is fixedly connected with a label plate corresponding to the reagent storage bottle, and the user can accurately and quickly find out the reagent arranged in the required reagent storage bottle, the reagent storage bottle is closely attached to the joint of the reagent storage bottle, when the dropper is completely inserted, the dropper is closely attached to the upper end of the reagent storage bottle, the sealing performance of the reagent storage bottle is greatly improved, the reagent is prevented from leaking, the practicability of the device is improved, one reagent storage bottle can only be matched with one dropper for use, the reagent in the reagent storage bottle can be effectively prevented from being polluted by the residual reagent in the other dropper, the protective effect of the device on the reagent is improved, the freezing liquid is arranged in the shell, the stability of the reagent can be ensured through the arrangement of the freezing liquid, and the practicability of the device is further improved;

the device in not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses a gag lever post, stretch cord's setting, can effectually fix the reagent storage bottle, prevent that the reagent storage bottle from taking place to rock, the device's stability has been improved, setting through the label plate, the user can be accurate quick find the reagent that is equipped with in the required reagent storage bottle, thereby user's work efficiency has been improved greatly, wherein, a reagent storage bottle only can be used with a burette is supporting, can effectually prevent that the reagent in the reagent storage bottle from being polluted by remaining reagent in other burette, the device has improved the guard action to reagent, user's actual user demand has been satisfied.

Drawings

Fig. 1 is a schematic structural diagram of a chemical reagent holding device for chemical engineering according to the present invention;

fig. 2 is a top view of a chemical reagent holding device for chemical engineering according to the present invention;

fig. 3 is a schematic structural diagram of a portion a in fig. 1 of a chemical reagent containing device for chemical engineering according to the present invention.

In the figure: 1. a housing; 2. a storage bottle placement box; 3. a reagent storage bottle; 4. a limiting rod; 5. an elastic cord; 6. a dropper; 7. a label plate; 8. a handle; 9. a suction cup; 10. freezing liquid; 11. a protective cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-3, a chemical reagent accommodate device that chemical engineering used, including casing 1, case 2 is placed to fixedly connected with storage bottle in casing 1, it is reagent storage bottle 3 to place in case 2 is placed to the storage bottle, the inner wall both sides that case 2 was placed to the storage bottle all are rotated through the pivot and are connected with gag lever post 4, gag lever post 4 and the surperficial in close contact with of reagent storage bottle 3, the one end fixedly connected with stretch cord 5 of pivot is kept away from to gag lever post 4, the one end fixed connection that stretch cord 5 kept away from gag lever post 4 is in the inner wall upper end that case 2 was placed to the storage bottle, the upper end sliding connection of reagent storage bottle 3 has burette 6, burette 6 closely pastes with the junction of reagent storage bottle 3 mutually, the equal fixedly connected with of one side that case 2 was placed to every storage bottle has label plate 7 corresponding with reagent storage bottle 3.

When the device is used, a user firstly moves the device to a designated working position, wherein a storage bottle placing box 2 is fixedly connected in a shell 1, two sides of the inner wall of the storage bottle placing box 2 are rotatably connected with limiting rods 4 through rotating shafts, one ends of the limiting rods 4 far away from the rotating shafts are fixedly connected with elastic ropes 5, one ends of the elastic ropes 5 far away from the limiting rods 4 are fixedly connected to the upper ends of the inner walls of the storage bottle placing box 2, the user can place reagent storage bottles 3 in the storage bottle placing box 2, the reagent storage bottles 3 can be effectively fixed through the arrangement of the limiting rods 4 and the elastic ropes 5, the reagent storage bottles 3 are not shaken, the stability of the device is improved, one side of each storage bottle placing box 2 is fixedly connected with a label plate 7 corresponding to the reagent storage bottles 3, and the user can accurately and quickly find reagents arranged in the required reagent storage bottles 3, thereby the device's result of use has been improved greatly, reagent storage bottle 3's upper end sliding connection has burette 6, burette 6 closely pastes with reagent storage bottle 3's junction mutually, when burette 6 inserts completely, burette 6 pastes with reagent storage bottle 3's upper end closely, reagent storage bottle 3's leakproofness has been improved greatly, prevent that reagent from leaking gas, the device's practicality has been improved, and a reagent storage bottle 3 can only use with a burette 6 is supporting, can effectually prevent that the reagent in the reagent storage bottle 3 from being contaminated by remaining reagent in other burette 6, the device has improved the guard action to reagent, casing 1 is inside to be equipped with cryogenic fluid 10, through cryogenic fluid 10's setting, can guarantee the stability of reagent, further improve the device's practicality.

Example 2:

referring to fig. 1 to 3, a chemical reagent holding device for chemical engineering, substantially the same as in embodiment 1, further comprising: the sucking discs 9 are fixedly connected to two sides of the bottom of the shell 1, the device can be fixed through the sucking discs 9 and the tabletop in an adsorption mode, and the safety of the device in use is improved.

Example 3:

referring to fig. 1 to 3, a chemical reagent holding device for chemical engineering, substantially the same as in embodiment 1, further comprising: the surface of the dropper 6 is provided with scale marks, and a user can conveniently observe the absorption amount of the chemical agent through the scale marks.

Example 4:

referring to fig. 1 to 3, a chemical reagent holding device for chemical engineering, substantially the same as in embodiment 1, further comprising: one side of the upper end of the shell 1 is rotatably connected with a protective cover 11 through a hinge, and the protective cover plays a role in protecting the reagent storage bottle 3.

Example 5:

referring to fig. 1 to 3, a chemical reagent holding device for chemical engineering, substantially the same as in embodiment 1, further comprising: handles 8 are fixedly connected to two sides of the shell 1, and a user can move the device conveniently.

Example 6:

referring to fig. 1 to 3, a chemical reagent holding device for chemical engineering, substantially the same as in embodiment 1, further comprising: the bottom is equipped with the rubber cushion in the case 2 is placed to the storage bottle, and 3 bottoms of reagent storage bottle paste mutually with the rubber cushion, play the effect of further protection to reagent storage bottle 3, prevent that 3 bottoms of reagent storage bottle from taking place cracked phenomenon because of vibrations.

The utility model discloses a gag lever post 4, stretch cord 5's setting, can effectually fix reagent storage bottle 3, prevent that reagent storage bottle 3 from taking place to rock, the device's stability has been improved, setting through label plate 7, the user can be accurate quick find the reagent that is equipped with in the required reagent storage bottle 3, thereby user's work efficiency has been improved greatly, wherein, reagent storage bottle 3 can only use with a burette 6 is supporting, can effectually prevent that the reagent in the reagent storage bottle 3 from being polluted by remaining reagent in other burette 6, the device has been improved to the guard action of reagent, the actual user demand of user has been satisfied.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a chemical reagent accommodate device that chemical engineering used, includes casing (1), its characterized in that, case (2) are placed to fixedly connected with storage bottle in casing (1), it is reagent storage bottle (3) to place in case (2) to place to store the bottle, the inner wall both sides that case (2) were placed to the storage bottle all are rotated through the pivot and are connected with gag lever post (4), gag lever post (4) and the surperficial in close contact with of reagent storage bottle (3), the one end fixedly connected with stretch cord (5) of pivot are kept away from in gag lever post (4), the one end fixed connection that gag lever post (4) were kept away from in stretch cord (5) is in the inner wall upper end that case (2) were placed to the storage bottle, the upper end sliding connection of reagent storage bottle (3) has burette (6), the tight dense phase of junction of burette (6) and reagent storage bottle (3) is pasted, every the equal fixedly connected with in one side that case (2) were placed to the storage bottle has and the label plate (7), freezing liquid (10) is equipped with in casing (1).

2. A chemical reagent holding apparatus for chemical engineering according to claim 1, wherein sucking discs (9) are fixedly connected to both sides of the bottom of the housing (1).

3. A chemical reagent holding apparatus for chemical engineering according to claim 2, wherein the surface of the dropping pipe (6) is provided with scale marks.

4. A chemical reagent holding device for chemical engineering according to claim 3, wherein a protective cover (11) is pivotally attached to the upper end side of the housing (1) by a hinge.

5. A chemical reagent containment device for chemical engineering according to claim 4, wherein handles (8) are fixedly attached to both sides of the housing (1).

6. A chemical reagent holding device for chemical engineering according to any one of claims 1 to 5, wherein a rubber cushion is provided at the bottom inside the storage bottle placing case (2), and the bottom of the reagent storage bottle (3) is attached to the rubber cushion.