CN215417065U

CN215417065U - Life science presentation device based on image presentation and physical module

Info

Publication number: CN215417065U
Application number: CN202121641237.XU
Authority: CN
Inventors: 魏洪泉; 吕芸; 张旭; 李志成
Original assignee: Beijing Luode Times Cultural Industry Development Co ltd
Current assignee: Beijing Luode Times Cultural Industry Development Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-04
Anticipated expiration: 2031-07-19

Abstract

The utility model relates to the technical field of life science, and discloses a life science demonstration device based on image presentation and a physical module; the life science demonstration device based on the image presentation and physical module comprises a storage cabinet and a lifting screen mechanism, wherein the lifting screen mechanism is positioned at the top of the storage cabinet; the elevating screen mechanism includes the installing frame, all be provided with motor and second belt pulley on the left and right sides wall of installing frame inner chamber, the transmission end of two motors all is provided with first belt pulley, the outer wall of two first belt pulleys and second belt pulley all is provided with the belt, all be provided with the connecting block on two belts, the side of looking of two connecting blocks all sets up the slider, the side of looking of two sliders all is provided with the display screen, set up elevating screen mechanism, be convenient for accomodate the display screen, protect the display screen, prevent that the display screen from exposing for a long time and causing the damage outward, improve the life of display screen.

Description

Life science presentation device based on image presentation and physical module

Technical Field

The utility model belongs to the technical field of life science, and particularly relates to a life science demonstration device based on image presentation and a physical module.

Background

The life science (also called biological science) profession comprises two professions of biological science and biological technology, the professions mainly culture the basic theory and basic knowledge of students in the aspect of learning biological science and technology, and the students are subjected to scientific thinking and scientific experimental training in the aspects of application basic research and technical development, thereby having better basic abilities of scientific literacy and preliminary teaching, research, development and management. And the biological science often uses demonstration equipment when teaching, makes things convenient for student's understanding study.

The display of the prior presentation device is generally exposed outside, and the display screen is easily damaged after being exposed outside for a long time, so that the use of the presentation device is influenced; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the life science demonstration device based on image presentation and physical modules, and the problem that the use of the demonstration device is influenced because the display of the prior demonstration device is generally exposed outside and the display is easily damaged after being exposed outside for a long time is effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a life science demonstration device based on image presentation and physical modules comprises a storage cabinet and a lifting screen mechanism, wherein the lifting screen mechanism is positioned at the top of the storage cabinet; the elevating screen mechanism comprises an installation frame, the left side wall and the right side wall of the inner cavity of the installation frame are provided with a motor and a second belt pulley, the transmission ends of the two motors are provided with first belt pulleys, the outer walls of the two first belt pulleys and the outer wall of the second belt pulley are provided with belts, the two belts are provided with connecting blocks, the viewing sides of the two connecting blocks are provided with sliders, and the viewing sides of the two sliders are provided with a display screen.

Preferably, the two side walls of the inner cavity of the mounting frame are provided with motor mounting frames, and the motors are located in the inner cavity of the motor mounting frames.

Preferably, the inner cavity of the mounting frame is provided with a set of symmetrically arranged baffles, the two baffles are provided with sliding grooves, and the two sliding blocks are located in the sliding grooves.

Preferably, the top of the storage cabinet is provided with evenly distributed telescopic columns, the top of each telescopic column is provided with a placing plate, and the two sides of the top of the storage cabinet are provided with illuminating lamps.

Preferably, the surface of the storage cabinet is provided with a cabinet door, and the surface of the cabinet door is provided with handles.

Preferably, the bottom of the storage cabinet is provided with uniformly distributed universal wheels, and the universal wheels are provided with brake pads.

Compared with the prior art, the utility model has the beneficial effects that: 1. the lifting screen mechanism is arranged, so that the display screen can be conveniently stored and protected, the display screen is prevented from being damaged due to long-term exposure, and the service life of the display screen is prolonged;

2. the arrangement of the placing plate is convenient for placing the articles to be demonstrated and displayed, and the arrangement of the illuminating lamp is convenient for illuminating the articles, so that an observer can observe the biological model more clearly;

3. the universal wheels are arranged, so that a user can conveniently push the device to move to a required position, and the practicability is high.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the elevating screen mechanism of the present invention;

FIG. 3 is a schematic view of the belt construction of the present invention;

in the figure: 100. a screen lifting mechanism; 101. installing a frame; 102. a motor; 103. a first pulley; 104. a second pulley; 105. a belt; 106. connecting blocks; 107. a slider; 108. a chute; 109. a display screen; 200. a storage cabinet; 201. a cabinet door; 202. a telescopic column; 203. placing the plate; 204. an illuminating lamp; 205. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a life science demonstration apparatus based on image presentation and physical modules includes a storage cabinet 200 and a lifting screen mechanism 100.

Referring to fig. 1, the elevating screen mechanism 100 is located at the top of the storage cabinet 200.

Referring to fig. 1-3, the screen lifting mechanism 100 includes a mounting frame 101, a motor 102 and a second belt pulley 104 are disposed on both left and right side walls of an inner cavity of the mounting frame 101, a first belt pulley 103 is disposed at a transmission end of each of the two motors 102, belts 105 are disposed on outer walls of each of the two first belt pulleys 103 and the second belt pulley 104, a connecting block 106 is disposed on each of the two belts 105, sliders 107 are disposed on viewing sides of the two connecting blocks 106, a display screen 109 is disposed on viewing sides of the two sliders 107, a motor mounting frame is disposed on both side walls of the inner cavity of the mounting frame 101, the motors 102 are disposed in the inner cavity of the motor mounting frame, a set of symmetrically disposed baffles is disposed in the inner cavity of the mounting frame 101, chutes 108 are disposed on the two baffles, the two sliders 107 are disposed in the chutes 108, when the display screen 109 is needed, the two motors 102 are started, the motors 102 work to drive the two first belt pulleys 103 to rotate, two first belt pulleys 103 rotate and drive two belts 105 and rotate, two belts 105 rotate and drive two second belt pulleys 104 and rotate, two belts 105 rotate and drive two connecting blocks 106 and remove, two connecting blocks 106 remove and drive two sliders 107 and remove in two chutes 108 that set up to drive display screen 109 and remove, make display screen 109 stretch out the inner chamber of installing frame 101, thereby use.

Please refer to fig. 1, the top of the storage cabinet 200 is provided with evenly distributed's flexible post 202, the top of flexible post 202 is provided with places board 203, the top both sides of storage cabinet 200 all are provided with light 204, the surface of storage cabinet 200 is provided with cabinet door 201, the surface of cabinet door 201 all is equipped with the handle, the bottom of storage cabinet 200 is provided with evenly distributed's universal wheel 205, all be equipped with the brake block on the universal wheel 205, it prevents to place the board 203 to be convenient for the article that will demonstrate when needs demonstrate and explain to set up place board 203, the person of facilitating the use is on the one side to contrast the display screen, explain on the other side to place the article of board 203, make people can more audio-visually watch the demonstration, it throws light on to set up light 204 for placing the article of board 203, it promotes this device to set up universal wheel 205 convenience for the user to move, therefore, the clothes hanger is strong in practicability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A life science presentation device based on image presentation and physics module, includes storing compartment (200) and elevating screen mechanism (100), its characterized in that: the lifting screen mechanism (100) is positioned at the top of the storage cabinet (200);

lift screen mechanism (100) includes installing frame (101), all be provided with motor (102) and second belt pulley (104) on the left and right sides wall of installing frame (101) inner chamber, the transmission end of two motor (102) all is provided with first belt pulley (103), the outer wall of two first belt pulleys (103) and second belt pulley (104) all is provided with belt (105), all be provided with connecting block (106) on two belt (105), the side of looking of two connecting block (106) all sets up slider (107), the side of looking of two slider (107) all is provided with display screen (109).

2. The image-rendering and physical-module-based life science demonstration device of claim 1, wherein: the two side walls of the inner cavity of the mounting frame (101) are provided with motor mounting frames, and the motor (102) is located in the inner cavity of the motor mounting frames.

3. The image-rendering and physical-module-based life science demonstration device of claim 1, wherein: the inner chamber of installing frame (101) is provided with the baffle that a set of symmetry set up, has all seted up spout (108) on two baffles, and two sliders (107) all are located in spout (108).

4. The image-rendering and physical-module-based life science demonstration device of claim 1, wherein: the top of the storage cabinet (200) is provided with uniformly distributed telescopic columns (202), the top of each telescopic column (202) is provided with a placing plate (203), and illuminating lamps (204) are arranged on two sides of the top of the storage cabinet (200).

5. The image-rendering and physical-module-based life science demonstration device of claim 1, wherein: a cabinet door (201) is arranged on the surface of the storage cabinet (200), and grips are arranged on the surface of the cabinet door (201).

6. The image-rendering and physical-module-based life science demonstration device of claim 1, wherein: the bottom of storing cabinet (200) is provided with evenly distributed universal wheel (205), all be equipped with the brake block on universal wheel (205).