CN210965152U

CN210965152U - Observation box convenient for viewing chemical reaction

Info

Publication number: CN210965152U
Application number: CN201921885530.3U
Authority: CN
Inventors: 俞晓明; 王红玲; 陈玲玲
Original assignee: Jiangsu Taijie Zhibang Detection Technology Co ltd
Current assignee: Jiangsu Taijie Zhibang Detection Technology Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-10
Anticipated expiration: 2029-11-05

Abstract

The utility model provides an observation box convenient for viewing chemical reaction, which comprises a sealing cover, a handle, an observation box main body, a base, a movable plate, a bearing, a rotating rod, activated carbon adsorption cotton, a light screen, a transparent observation window and a slide block, wherein the observation box main body is arranged on the upper end surface of the base, the sealing cover is arranged on the upper end surface of the observation box main body, the handle is arranged on the upper end surface of the sealing cover, the activated carbon adsorption cotton is arranged on the inner wall of the observation box main body, the movable plate is arranged on the left side and the right side inside the observation box main body, the bearing is arranged inside the movable plate, the right end surface of the bearing is connected with the rotating rod, the front end surface of the observation box main body is connected with the light screen, the slide block is arranged on the upper side and the lower side of, the operation is simple, and the observation is convenient.

Description

Observation box convenient for viewing chemical reaction

Technical Field

The utility model relates to a viewing box convenient to look over chemical reaction belongs to chemical reaction technical field.

Background

Chemical reaction refers to the process of breaking molecules into atoms, rearranging and combining the atoms to generate new molecules, and is called chemical reaction. The reaction is often accompanied by luminescence, heat, discoloration, generation of precipitates, etc., and the basis for judging whether a reaction is a chemical reaction is whether the reaction generates new molecules.

Among the prior art, the experimental result is not convenient for look over to current chemical reaction's observation box, and some operations need carry out the sealed condition of light-resistant and operate in the in-process of chemical reaction, need take apart sealed lid if need look over the result of chemical reaction, and inconvenient chemical reaction looks over, and the above-mentioned problem that appears is solved to the observation box that is convenient for look over chemical reaction of urgent need now.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a viewing box convenient to look over chemical reaction to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, easy operation observes the facility.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an observation box convenient for viewing chemical reaction comprises a sealing cover, a handle, an observation box main body, a mechanism convenient for observation and a base, the upper end surface of the base is provided with an observation box main body, the upper end surface of the observation box main body is provided with a sealing cover, a handle is arranged on the upper end surface of the sealing cover, a mechanism convenient for observation is arranged on the front side of the observation box main body, the convenient observation mechanism comprises a movable plate, a bearing, a rotating rod, activated carbon adsorption cotton, a light screen, a transparent observation window and a slide block, the inner wall of the observation box main body is provided with activated carbon adsorption cotton, the left side and the right side inside the observation box main body are provided with movable plates, the movable plate is internally provided with a bearing, the right end face of the bearing is connected with a rotating rod, the front end face of the observation box main body is connected with a light screen, the slide blocks are installed on the upper side and the lower side of the rear end face of the light shielding plate, and the transparent observation window is installed on the front side inside the observation box main body.

Further, the annular side face of the rotating rod is provided with external threads in an engraved mode, threaded holes are formed in the left end face and the right end face of the observation box main body, and the threaded holes are matched with the rotating rod.

Furthermore, the front end face of the observation box main body is provided with an observation port, and the observation port is matched with the transparent observation window.

Furthermore, a sliding groove is formed in the front end face of the observation box main body and is matched with the sliding block, the light screen is connected with the sliding groove in a sliding mode through the sliding block, and a pull handle is installed on the right side of the front end face of the light screen.

Further, the rotating handle is installed to the dwang right-hand member face, and rotates the handle outside cover and be equipped with the antiskid cover.

Further, fly leaf, bearing and dwang are provided with two sets ofly respectively, and two sets of fly leaf, bearing and dwang specification are the same, and two sets of fly leaf, bearing and dwang symmetry set up in the inside left and right sides of observation box.

The utility model has the advantages that: the utility model discloses a viewing box convenient to look over chemical reaction, because of the utility model discloses added fly leaf, bearing, dwang, active carbon adsorption cotton, light screen, transparent observation window and slider, this design makes things convenient for chemical reaction to look over, has solved the problem of the experimental result of being not convenient for to look over of viewing box of original chemical reaction, has improved the utility model discloses a look over the convenience.

Because of dwang annular side is carved with the external screw thread, terminal surface set up threaded hole about the observation box main part, and screw hole and dwang phase-match, the installation of this convenient dwang of design removes, because of the observation port has been seted up to the terminal surface before the observation box main part, and observation port and transparent observation window phase-match, the installation of this convenient transparent observation window of design uses, because of the terminal surface has seted up the sliding tray before the observation box main part, and sliding tray and slider phase-match, the light screen passes through slider and sliding tray sliding connection, the pull handle is installed on terminal surface right side before the light screen, this convenient pulling light screen of design, the utility model discloses rational in infrastructure, easy operation.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of an observation box for facilitating the viewing of chemical reactions according to the present invention;

FIG. 2 is a schematic structural view of a mechanism for facilitating observation in an observation box for facilitating the viewing of chemical reactions according to the present invention;

FIG. 3 is an enlarged view of A in an inspection box of the present invention for facilitating the viewing of chemical reactions;

in the figure: 1-sealing cover, 2-handle, 3-observation box main body, 4-observation mechanism, 5-base, 41-movable plate, 42-bearing, 43-rotating rod, 44-activated carbon adsorption cotton, 45-shading plate, 46-transparent observation window and 47-sliding block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an observation box convenient to look over chemical reaction, includes sealed lid 1, handle 2, observation box main part 3, the observation mechanism 4 and the base 5 of being convenient for, and observation box main part 3 is installed to 5 up end of base, and sealed lid 1 is installed to 3 up ends of observation box main part, and handle 2 is installed to 1 up end of sealed lid, and 3 front sides of observation box main part are provided with the observation mechanism 4 of being convenient for.

Be convenient for observation mechanism 4 includes fly leaf 41, bearing 42, dwang 43, the cotton 44 of active carbon adsorption, light screen 45, transparent observation window 46 and slider 47, the cotton 44 of active carbon adsorption is installed to 3 inner walls of observation box main part, fly leaf 41 is installed to the inside left and right sides of observation box main part 3, fly leaf 41 internally mounted has bearing 42, bearing 42 right-hand member face is connected with dwang 43, the terminal surface is connected with light screen 45 before the observation box main part 3, slider 47 is installed to both sides about the 45 rear end face of light screen, transparent observation window 46 is installed to the inside front side of observation box main part 3, the problem of the experimental result of being not convenient for look over of observation box of original chemical reaction has.

The annular side face of the rotating rod 43 is carved with an external thread, the left end face and the right end face of the observation box main body 3 are provided with threaded holes, the threaded holes are matched with the rotating rod 43, the design facilitates the installation and the movement of the rotating rod 43, the front end face of the observation box main body 3 is provided with an observation port, the observation port is matched with the transparent observation window 46, and the design facilitates the installation and the use of the transparent observation window 46.

The sliding tray has been seted up to terminal surface before the inspection box main part 3, and sliding tray and slider 47 phase-match, the light screen 45 passes through slider 47 and sliding tray sliding connection, the pull handle is installed on light screen 45 preceding terminal surface right side, this design conveniently stimulates light screen 45, the rotation handle is installed to dwang 43 right-hand member face, and the rotation handle outside cover is equipped with the antiskid cover, this design increases use comfort, fly leaf 41, bearing 42 and dwang 43 are provided with two sets ofly respectively, and two sets of fly leaf 41, bearing 42 and dwang 43 specification are the same, two sets of fly leaf 41, bearing 42 and dwang 43 symmetry set up in the inside left and right sides of inspection box, this design conveniently adjusts chemical reaction.

As an embodiment of the present invention: at first adjust the space in the observation box main part 3 according to the demand, clockwise rotation dwang 43, dwang 43 moves to the inside intermediate position of observation box main part 3 through the external screw thread, dwang 43 drives fly leaf 41 and moves to the inboard, bearing 42 prevents fly leaf 41 along with the dwang 43 is rotatory, move suitable position until dwang 43, the peculiar smell that produces during the chemical reaction is absorbed to the cotton 44 of active carbon adsorption, then when chemical reaction in-process need be looked over, stimulate the pull handle right, the pull handle moves right and drives light screen 45 and move right, light screen 45 moves right through slider 47 and sliding tray, move up to spilling transparent observation window 46, look over through transparent observation window 46, improve the utility model discloses a look over the convenience.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 an observation box convenient to look over chemical reaction, includes sealed lid, handle, observation box main part, is convenient for observation mechanism and base, its characterized in that: the observation box comprises a base, a sealing cover, a handle and a mechanism convenient for observation, wherein an observation box main body is arranged on the upper end surface of the base;

the observation mechanism of being convenient for includes fly leaf, bearing, dwang, active carbon adsorption cotton, light screen, transparent observation window and slider, active carbon adsorption cotton is installed to the observation box main part inner wall, the fly leaf is installed to the inside left and right sides of observation box main part, fly leaf internally mounted has the bearing, bearing right-hand member face is connected with the dwang, the terminal surface is connected with the light screen before the observation box main part, the slider is installed to both sides about the light screen rear end face, transparent observation window is installed to the inside front side of observation box main part.

2. A viewing chamber for facilitating viewing of chemical reactions as recited in claim 1, wherein: the dwang annular side is carved with the external screw thread, terminal surface set up threaded hole about the observation box main part, and screw hole and dwang phase-match.

3. A viewing chamber for facilitating viewing of chemical reactions as recited in claim 1, wherein: the front end face of the observation box main body is provided with an observation port, and the observation port is matched with the transparent observation window.

4. A viewing chamber for facilitating viewing of chemical reactions as recited in claim 1, wherein: the front end face of the observation box main body is provided with a sliding groove, the sliding groove is matched with the sliding block, the light screen is connected with the sliding groove in a sliding mode through the sliding block, and the right side of the front end face of the light screen is provided with a pull handle.

5. A viewing chamber for facilitating viewing of chemical reactions as recited in claim 1, wherein: the rotation handle is installed to dwang right-hand member face, and rotates the handle outside cover and be equipped with anti-skidding cover.

6. A viewing chamber for facilitating viewing of chemical reactions as recited in claim 1, wherein: the portable plate, the bearing and the dwang are provided with two sets respectively, and two sets of portable plate, bearing and dwang specification are the same, and two sets of portable plate, bearing and dwang symmetry set up in the inside left and right sides of observation box.