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Beaker sleeve

A cup sleeve and cylindrical technology, applied in the field of beaker sleeves, can solve the problems of beaker without handle, difficult access, high temperature, etc.

Inactive Publication Date: 2013-03-27
SHANDONG LUZHU GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in many experimental work, it is necessary to heat the beaker to observe the change of the test object, but the temperature of the beaker is high after heating, and the beaker has no handle, so it is not easy to access

Method used

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  • Beaker sleeve

Examples

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Embodiment Construction

[0010] The cup sleeve 3 is a cylindrical structure, hollow up and down, and its diameter is slightly larger than that of the beaker 1. There is a handle 2 on one side of the cup sleeve 3. When the beaker 1 is heated and the temperature is high, the handle 2 can be directly held Picking up or transferring the beaker without the assistance of other utensils has high practicability, simple structure and low cost.

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Abstract

The invention provides a beaker sleeve. The beaker sleeve is of a cylindrical structure, the upper and lower parts of the beaker sleeve are hollow, the diameter of the beaker sleeve is slightly larger than the diameter of a beaker, and one side of the beaker sleeve is provided with a handle. When the beaker is heated to be at a high temperature, the beaker can be taken up or transferred through directly holding the handle without using other instruments for assisting, and therefore, the beaker sleeve has high practicability; and the beaker sleeve is simple in structure and low in cost.

Description

[0001] technical field [0002] The invention relates to a beaker cover, in particular to a cup holder for accessing a beaker. Background technique [0003] At present, in many experiments, it is necessary to heat the beaker to observe the change of the test object, but the temperature of the beaker is high after heating, and the beaker has no handle, so it is not easy to access. Contents of the invention [0004] In order to solve the above problems, the present invention provides a beaker sleeve. [0005] The present invention is achieved as follows: the cup sleeve is a cylindrical structure, hollow up and down, slightly larger in diameter than the diameter of the beaker, and a handle is provided on one side of the cup sleeve. [0006] The beneficial effect of the invention is that the beaker with higher temperature can be accessed directly. Description of drawings [0007] Further description will be made below in conjunction with the accompanying drawings. [0008...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L9/00
Inventor 杨德果徐衍顺施成磊沈云彤桑胜敏
Owner SHANDONG LUZHU GRP
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