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Special waste liquid collecting device for laboratory precise instrument

A technology of waste liquid collection and precision instruments, applied in laboratory utensils, gas collection devices, laboratory containers, etc., can solve problems such as inability to deal with harmful gases, no automatic reminder for waste liquid, etc., and achieve the effect of improving purification efficiency.

Inactive Publication Date: 2018-07-10
安徽科凌仪器股份有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the waste liquid produced by laboratory precision instruments in the prior art cannot handle the harmful gas generated by the waste liquid when it is collected, and the problem that there is no automatic reminder function in the waste liquid collection process, and proposes a Special waste liquid collection device for laboratory precision instruments

Method used

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Embodiment Construction

[0021] 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.

[0022] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0023] refer to Figure ...

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Abstract

The invention discloses a special waste liquid collecting device for a laboratory precise instrument. The device comprises a base, wherein a waste liquid collecting box and a waste gas purification box are sequentially and fixedly connected onto the upper surface of the base from the left side to the right side; the waste liquid collecting box and the waste gas purification box are in sealed communication through a waste gas conveying pipe; a waste gas purifier is arranged on the lower surface of the inside of the waste gas purification box; a first stirring rod and a second stirring rod are arranged in the waste gas purification box; the positions of the first stirring rod and the second stirring rod are symmetrical; a plurality of groups of stirring blades in uniform distribution are fixedly connected onto the outer side walls of the first stirring rod and the second stirring rod; one ends, far away from the waste gas purifier, of the first stirring rod and the second stirring rod penetrate through the top of the waste gas purification box and extends to the outer side. The device has the advantages that the structure is simple; the operation is convenient; the condition that theharmful gas generated by the waste liquid can be treated when the waste liquid generated by the precise instrument is collected can be ensured; in addition, the waste liquid collecting device has theautomatic warning function.

Description

technical field [0001] The invention relates to the technical field of waste liquid collection, in particular to a special waste liquid collection device for laboratory precision instruments. Background technique [0002] In the use of laboratory precision instruments for chemical experiments, harmful experimental waste liquids will be produced. These waste liquids discharged through the waste liquid pipes of experimental precision instruments need to be collected and processed. Now the common practice in laboratories is to use a plastic bucket for the experiment. Although the method of collecting waste liquid is simple, there are some problems: on the one hand, the waste liquid produced by chemical experiments will volatilize harmful gases to the human body, and the waste liquid collection process does not deal with harmful gases, which may cause It will cause harm to the experimental mirror and the experimenters; on the other hand, the experimenters need to pay attention t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L3/00B01L5/02
CPCB01L3/56B01L5/02
Inventor 任庆华李明
Owner 安徽科凌仪器股份有限公司
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