CN210488916U

CN210488916U - Experimental device convenient to multi-angle show

Info

Publication number: CN210488916U
Application number: CN201921134739.6U
Authority: CN
Inventors: 徐嘉仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-05-08
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses an experimental apparatus convenient to multi-angle show, including the activity frame, the right side fixedly connected with motor at activity frame top, motor output shaft's fixed surface is connected with first belt pulley, it is connected with the threaded rod to rotate between the both sides of activity frame inner wall, the fixed surface of threaded rod one end is connected with the second belt pulley, the surface threaded connection of threaded rod has the thread piece, the bottom fixedly connected with experiment appearance body of thread piece, the middle part of experiment appearance body is provided with the display screen. The utility model relates to an experimental apparatus technical field. This experimental apparatus convenient to multi-angle show for experimental apparatus can all-round show, embodies definition and theorem, can play objective guide effect, and the image is vivid, can cut into the theme fast simultaneously, makes whole experiment three-dimensional directly perceived more, and show through the multi-angle makes whole experimentation understand by people more easily, also has more persuasion.

Description

Experimental device convenient to multi-angle show

Technical Field

The utility model relates to an experimental apparatus specifically is an experimental apparatus convenient to multi-angle show.

Background

The experimental apparatus is one of the indispensable instrument in laboratory, can change basic definition theorem into reality through experimental apparatus is experimental, also can change abstract for concrete, changes the boring and lively for lively, can play objective guide effect, and the image is lively, simultaneously, can cut into the theme fast for whole experiment is three-dimensional directly perceived more, all has very big benefit to understanding the theorem definition, also can expose the coming and going pulse of thing simultaneously, provides convenience for people's life.

However, the existing experimental device can only be displayed in a single direction and cannot be displayed in multiple angles, so that a plurality of problems are brought to a plurality of experimenters, one of the main problems is that the experimental device cannot be displayed in multiple angles, is not easy to understand and accept by people, and therefore, a plurality of troubles are brought to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an experimental apparatus convenient to multi-angle show to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an experimental device convenient for multi-angle display comprises a movable frame, wherein the right side of the top of the movable frame is fixedly connected with a motor, the surface of an output shaft of the motor is fixedly connected with a first belt pulley, a threaded rod is rotatably connected between the two sides of the inner wall of the movable frame, the outer surface of one end of the threaded rod is fixedly connected with a second belt pulley, the outer surface of the threaded rod is in threaded connection with a threaded block, the bottom of the threaded block is fixedly connected with an experimental instrument body, the middle part of the experimental instrument body is provided with a display screen, one side of the experimental instrument body is fixedly connected with an experimental instrument fixing rod, one side of the inner part of the experimental instrument body is provided with a rotating device at the right side of the display screen, an experimental table is fixedly connected between the two sides of the inner wall of the movable frame and below the threaded rod, the two, and supporting blocks are fixedly connected to the two sides of the bottom of the base.

Preferably, the first pulley and the second pulley are connected by belt transmission.

Preferably, a U-shaped block is fixedly connected between the bottoms of the two supporting blocks.

Preferably, the fixing rod of the experimental instrument is distributed with connecting holes.

Preferably, the display screen is a liquid crystal data display screen.

Preferably, two sides of the bottom of the U-shaped block are fixedly connected with fixing supports.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses it is flexible to set up through electric telescopic handle, make laboratory bench upward movement, and simultaneously, through the starter motor, make first belt pulley rotatory, make first belt pulley and second belt pulley pass through belt transport operation, make the threaded rod rotatory, make the threaded rod drive the thread block and carry out the side-to-side motion, make the experiment appearance body operate, thereby the experiment operation starts, through this experimental apparatus, the experimentation can all-round show, it is three-dimensional directly perceived, can embody realization definition and theorem, can play objective guide effect, vividly, can cut into the theme fast simultaneously, make whole experiment three-dimensional, also provide convenience for people's operation, show through the multi-angle, let whole experimentation understand by people more easily, also make the experiment have more persuasion.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention at a in fig. 1.

In the figure: 1. a movable frame; 2. fixing a rod for the experiment instrument; 3. a threaded rod; 4. a thread block; 5. a motor; 6. a first pulley; 7. a second pulley; 8. an experimental instrument detection device; 9. a rotating device; 10. a laboratory bench; 11. an electric telescopic rod; 12. fixing a bracket; 13. a U-shaped block; 14. a display screen; 15. an experimental instrument body; 16. a support block; 17. a base.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment:

an experimental device convenient for multi-angle display comprises a movable frame 1, wherein a motor 5 is fixedly connected to the right side of the top of the movable frame 1, a first belt pulley 6 is fixedly connected to the surface of an output shaft of the motor 5, a threaded rod 3 is rotatably connected between two sides of the inner wall of the movable frame 1, a second belt pulley 7 is fixedly connected to the outer surface of one end of the threaded rod 3, a threaded block 4 is connected to the outer surface of the threaded rod 3 in a threaded manner, an experimental instrument body 15 is fixedly connected to the bottom of the threaded block 4, the experimental instrument body is driven to operate through the operation of the threaded block, the experimental device can move left and right, the aspect of experimental display is more diversified, the whole experimental process can be more visual; the middle part of the experimental instrument body is provided with a display screen 14 for displaying experimental data more clearly, one side of the experimental instrument body 15 is fixedly connected with an experimental instrument fixing rod 2 for ensuring that the experimental instrument has more stability, one side inside the experimental instrument body 15 and the right side of the display screen 14 are provided with a rotating device 9 for ensuring that the experiment is more persuasive, an experimental table 10 is fixedly connected between two sides of the inner wall of a movable frame 1 and below a threaded rod 3, the experimental table is further convenient for experimental operation, two sides of the experimental table 10 are both fixedly connected with electric telescopic rods 11, the bottoms of the two electric telescopic rods 11 are fixedly connected with a base 17, and two sides of the bottom of the base 17 are both fixedly connected with supporting blocks 16, the experimental device can display in a multi-angle and omnibearing way, the whole experimental process is more three-dimensional and visual, the definition and the theorem are concretized, the, and simultaneously, the theme can be cut in quickly, so that the whole experiment is visual and stereoscopic, and the theorem definition is beneficial to people.

In the present embodiment, the first pulley 6 and the second pulley 7 are connected by belt transmission.

In this embodiment, a U-shaped block is fixedly connected between the bottoms of the two support blocks 16.

In this embodiment, the fixing rod 2 of the experiment instrument is distributed with connecting holes.

In the present embodiment, the display 14 is a liquid crystal data display.

In this embodiment, fixing brackets are fixedly connected to both sides of the bottom of the U-shaped block 13.

The working principle is as follows: during the use, the equipment that will be used for the experiment is put on laboratory bench 10, stretches out and draws back through electric telescopic handle 11 for laboratory bench 10 upward movement, simultaneously, through starter motor 5, makes first belt pulley 6 rotatory, makes first belt pulley 6 and second belt pulley 7 pass through belt conveying operation, makes threaded rod 3 rotatory, makes threaded rod 3 drive threaded block 4 and carries out the side-to-side motion, makes experiment appearance body 15 operation, thereby carries out experiment operation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an experimental apparatus convenient to multi-angle show, includes movable frame (1), its characterized in that: the right side of the top of the movable frame (1) is fixedly connected with a motor (5), the surface of an output shaft of the motor (5) is fixedly connected with a first belt pulley (6), a threaded rod (3) is rotatably connected between the two sides of the inner wall of the movable frame (1), the outer surface of one end of the threaded rod (3) is fixedly connected with a second belt pulley (7), the outer surface of the threaded rod (3) is in threaded connection with a threaded block (4), the bottom of the threaded block (4) is fixedly connected with an experimental instrument body (15), a display screen (14) is arranged in the middle of the experimental instrument body, an experimental instrument fixing rod (2) is fixedly connected with one side of the experimental instrument body (15), a rotating device (9) is arranged on one side of the inner part of the experimental instrument body (15) and on the right side of the display screen (14), an experimental table (10) is fixedly connected between the two sides of the inner, the experiment table is characterized in that electric telescopic rods (11) are fixedly connected to two sides of the experiment table (10), two electric telescopic rods (11) are fixedly connected to a base (17) in the bottom, and supporting blocks (16) are fixedly connected to two sides of the bottom of the base (17).

2. The experimental facility convenient for multi-angle exhibition of claim 1, wherein: the first belt pulley (6) and the second belt pulley (7) are connected through belt transmission.

3. The experimental facility convenient for multi-angle exhibition of claim 1, wherein: and a U-shaped block (13) is fixedly connected between the bottoms of the two supporting blocks (16).

4. The experimental facility convenient for multi-angle exhibition of claim 1, wherein: connecting holes are distributed on the experiment instrument fixing rod (2).

5. The experimental facility convenient for multi-angle exhibition of claim 1, wherein: the display screen (14) is a liquid crystal data display screen.

6. The experimental facility convenient for multi-angle exhibition of claim 3, wherein: and two sides of the bottom of the U-shaped block (13) are fixedly connected with fixing supports (12).