Multifunctional experimental table for chemical experiments

A chemical experiment and multi-functional technology, applied in the field of teaching tools, can solve the problem of less functions of the chemical experiment table, and achieve the effects of convenient experiment, convenient movement, and convenient rotation of the turntable.

Inactive Publication Date: 2018-01-19
杨红娜
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of multi-function test bench for chemical experiments, which has the advantages of multi-function and solves the problem that the existing chemical test benches have few functions.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multifunctional experimental table for chemical experiments
  • Multifunctional experimental table for chemical experiments
  • Multifunctional experimental table for chemical experiments

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-3 , a multifunctional laboratory bench for chemical experiments, comprising a box body 1, the top of the right side of the box body 1 is fixedly connected with a third handle 22, the surface of the third handle 22 is sleeved with a non-slip sleeve 23, and the top of the left side of the turntable 3 A fourth handle 24 is fixedly connected. Through the setting of the third handle 22, it is convenient for the user to push the multifunctional ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a multifunctional experimental table for chemical experiments. The multifunctional experimental table comprises a box, wherein a rotating shaft penetrates through the bottom onthe left side of the box; a turntable is fixedly connected with the left side of the rotating shaft; a first conical gear is fixedly connected with the right end of the rotating shaft; a second conical gear is meshed with the top of the right side of the first conical gear; a moveable column penetrates through the second conical gear. According to the invention, the box, the rotating shaft, the turntable, the first conical gear, the second conical gear, the moveable column, the sleeve block, the connecting rod, the support plate, the first storage box, the groove, the through hole, the pull ring, the pull plate, the limiting block, the second storage box and the baffle are used together for solving the problem of less functions of the present chemical experimental table. The multifunctional experimental table for chemical experiments has the advantage of multifunction, meets the student requirement, is capable of preventing the chemical experimental tools from excessively occupying the experimental table, is convenient for the user to experiment and is convenient to move.

Description

technical field [0001] The invention relates to the technical field of teaching appliances, in particular to a multifunctional experiment table for chemical experiments. Background technique [0002] Chemistry is a kind of natural science, which studies the composition, properties, structure and changes of substances at the molecular and atomic levels; it is the science of creating new substances. The world is composed of matter, and chemistry is one of the main methods and means used by human beings to understand and transform the material world. It is a subject with a long history and full of vitality. Its achievements are an important symbol of social civilization. There are two forms of chemical change and chemical change in chemistry. [0003] A laboratory bench is required for chemical experiments, but the existing chemical laboratory benches have few functions and cannot meet the needs of students. They can only conduct experiments. Too many experimental equipment wi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B01L9/02
Inventor 杨红娜
Owner 杨红娜
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap