An environment-friendly test bench
A laboratory bench, environmental protection technology, applied in the direction of laboratory stools/lab tables, laboratory appliances, test tube holders/clamps, etc., can solve the problems of experiment delay, inconvenient use, affecting experimental results and accuracy, etc. Small investment, easy to pick and place, novel structure effect
Active Publication Date: 2019-03-08
浙江天地化工有限公司
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Problems solved by technology
[0007] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an environmentally friendly experimental platform, which effectively solves the inconvenience of using the existing experimental platform when conducting chemical experiments, causing delays to the experiment, affecting the experimental effect and accuracy And other issues
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[0025] The following is attached Figure 1-10 The specific implementation manner of the present invention will be described in further detail.
[0026] Depend on Figure 1-10 Provided, the present invention includes a panel 1, the lower side of the panel 1 is fixed with a table leg 2, and it is characterized in that a test tube rack 3 is fixed on the panel 1, and the test tube rack 3 includes a frame body 4, and an upper partition is fixed on the frame body 4. The plate 5, the middle partition 6 and the lower partition 7, the upper partition 5 and the middle partition 6 are evenly distributed with a plurality of large round holes 8 corresponding up and down, and the lower partition 7 is provided with a one-to-one correspondence with the large round holes 8. The small round hole 9, the lower partition 7 is provided with a support block 10 corresponding to the large round hole 8 one by one, the support block 10 slides vertically in the lower partition 7, and the small round hol...
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The invention discloses an environment-friendly experiment table and effectively solves problems of experiment delay, influences on experiment effects and accuracy and the like due to inconvenience inuse of an existing experiment table for chemical experiments. The environment-friendly experiment table comprises a panel, table legs are fixed to the lower side of the panel, a test tube rack is fixed to the panel and comprises a rack body, and a control box positioned under a lower partition plate is arranged in the rack body. A rotating shaft capable of sliding horizontally is rotationally connected in the control box, and a special-shaped block is arranged on the outer periphery of the rotating shaft and comprises first projections, first smooth portions, first grooves, second smooth portions, second projections, second grooves and third smooth portions in sequential interval arrangement. The environment-friendly experiment table is novel in structure and ingenious in design, the height of the inner bottom of the test tube rack on the experiment table can be controlled by rotation of the rotating shaft, and accordingly upper ends of test tubes are different in height position, andthe test tubes can be taken and placed conveniently.
Description
technical field [0001] The invention belongs to the field of experimental equipment, in particular to an environment-friendly experimental platform. Background technique [0002] Chemistry plays an important role in our understanding and utilization of matter. The universe is composed of matter, and chemistry is one of the main methods and means for human beings to understand and transform the material world. It is a subject with a long history and full of vitality. The relationship between progress and social development is very close, and its achievements are an important symbol of social civilization. [0003] From the primitive society that started to use fire to the modern society that uses various man-made substances, human beings are enjoying the achievements of chemistry, and the contribution of chemistry has played an important role in the continuous improvement and improvement of human life. [0004] Chemistry is one of the important basic sciences, and it is a su...
Claims
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IPC IPC(8): B01L9/02B01L9/06
CPCB01L9/02B01L9/06B01L2200/02
Inventor 韩士强王丽伟韩孟阳柳思恒高卫华杨月芳牛晓威朱庆凡
Owner 浙江天地化工有限公司