Test tube water bath heating equipment for laboratory

A water bath heating technology used in laboratories, applied in water bath/sand bath/air bath, etc., can solve the problems of inability to heat test tubes in water baths, achieve good fixing effect, accurate detection temperature, and precise control

Inactive Publication Date: 2021-02-23
马鞍山华洋智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the present invention, the separate water-bath heating in different regions of the water-bath box body equally divided by the p

Method used

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  • Test tube water bath heating equipment for laboratory
  • Test tube water bath heating equipment for laboratory
  • Test tube water bath heating equipment for laboratory

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Working condition 1: heating test tubes with multiple temperature conditions

[0043] Step 1: Add water to the inside of the water bath box body 1, and put the test tubes at the same temperature in the order of large, medium and small into the large positioning hole 24, the medium positioning hole 25 and the small positioning hole of the fixed upper plate 21 In 26, rotate the lifting rod 23 to adjust the distance between the fixed upper plate 21 and the fixed lower plate 22, so that the bottom of the test tube is put into another group of large positioning holes 24, medium positioning holes 25 and small positioning holes of the fixed lower plate 22. No. locating hole 26;

[0044] Step 2: Place a number of fixing mechanisms 2 in different areas divided by the separation mechanism 3 into equal parts of the water bath tank body 1, turn on the switch button 6, and send instructions to the AVR control processor by turning the adjustment knob 8 to adjust the heating rod 4, an...

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PUM

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Abstract

The invention discloses test tube water bath heating equipment for laboratory. The equipment comprises a water bath box body, a fixing mechanism, a separating mechanism, a heating rod and operating tables, and the operating tables are symmetrically installed at the positions, close to the front end and the rear end, of the two sides of the water bath box body, according to the test tube water-bathheating device, different areas equally divided by the water-bath box body are subjected to independent water-bath heating in the areas through the arranged separation mechanism, and the problem thattest tube water-bath heating cannot be conducted under multiple temperature conditions is solved, through cooperative use of a separation mechanism, a motor and a heating rod, under the second working condition, water flows and is heated more evenly, the temperature detected by a temperature probe is more accurate, and control of an AVR control processor is more accurate, by arranging the fixingmechanism, the problems that a large amount of time needs to be consumed for clamping operation when multiple test tubes are subjected to water bath heating, the water bath time of multiple water tubes is inconsistent, and confusion is likely to occur even if timing is conducted separately are solved.

Description

technical field [0001] The invention relates to the technical field of heating equipment, in particular to a laboratory test tube water bath heating equipment. Background technique [0002] Water bath heating, a heating method using water as a heat transfer medium in a chemical laboratory. Put the container of the substance to be heated into water. The boiling point of water is 100°C. This method is suitable for heating temperatures below 100°C. A water bath is a thermal bath method that uses water as a thermal bath substance. Since the water temperature is up to 100°C under standard atmospheric pressure, the maximum temperature of the water bath is 100°C. The method of using a water bath to treat container products is: immerse the container that requires a water bath in a larger container filled with water, and the container that requires a water bath must not be in direct contact with the larger container, and then place the larger container on a heat source and heat it ...

Claims

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Application Information

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IPC IPC(8): B01L7/02
CPCB01L7/02
Inventor 印旭超郑鑫范月华郑菲郑树春
Owner 马鞍山华洋智能装备有限公司
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