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Clean sampling trolley convenient for taking and placing

A clean, small car technology, applied in the direction of sampling devices, etc., to achieve the effect of improving the effect of laminar flow

Inactive Publication Date: 2017-02-22
SUZHOU XINGYA PURIFICATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the technical problem to be solved in the present invention is to overcome the defects of the prior art and provide a clean sampling trolley that is easy to pick and place. The air volume is reduced, resulting in poor purification effect of samples placed on the bottom table

Method used

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  • Clean sampling trolley convenient for taking and placing
  • Clean sampling trolley convenient for taking and placing
  • Clean sampling trolley convenient for taking and placing

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0021] Such as Figure 1-3 As shown, a clean sampling trolley that is easy to take and place includes a push-pull openable door 21, a cylindrical storage space 1 and a housing 2 located outside the storage space 1. The side circumference of the storage space 1 is connected to the housing. There is a circulating air duct 7 between the two, and the storage space 1 has a filter assembly, a fan 5, an air inlet 11 and a return air outlet 13 above the storage space 1, and the bottom side of the storage space 1 has an air outlet 12, and the storage space 1 also has at least one along the axial direction. 6 placing tables 3, the placing tables 3 have a hollow bottom surface, each placing table 3 is con...

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Abstract

The invention discloses a clean sampling trolley convenient for taking and placing. The clean sampling trolley comprises a vertically-pushing-pulling opening and closing type trolley door, a cylindrical or rectangular storing space and a shell arranged outside the storing space; a circulating air duct is arranged between the side periphery of the storing space and the shell, a filtering assembly, a draught fan, an air inlet and an air return port are arranged over the storing space, an air outlet is formed in the side periphery of the storing space, the storing space is further provided with at least one containing platform arranged in the axial direction, and each containing platform is provided with a hollow bottom surface and connected with a lifting device. The sampling trolley is good in vertical laminar flow effect of air flow and can effectively avoid the problem that the purification effect of a sample placed on the bottom containing platform is poor due to the fact that the air flow in the vertical direction is not uniform, and the air volume is decreased.

Description

technical field [0001] The invention relates to a sampling trolley, which belongs to the supporting equipment of purification engineering, in particular to a clean sampling trolley which is convenient to take and place. Background technique [0002] Clean sampling vehicle, also known as clean sampling vehicle, is an ideal purification and transfer equipment for sampling and cargo transfer in industries such as medicine and health, biological products, food, electronics, etc. It can effectively prevent samples from being contaminated during the transfer process. [0003] For the direct-flow unidirectional laminar flow sampling vehicle, due to the overlapping of the vertically placed platforms, the samples on the bottom placed platform cannot be well purified due to reasons such as uneven laminar airflow and reduced air volume, and sometimes Sample contamination due to accumulation of bacterial dust. Contents of the invention [0004] In order to solve the above-mentioned t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/02
CPCG01N1/02
Inventor 施信山朱雨丰谢国成丁佳华
Owner SUZHOU XINGYA PURIFICATION ENG
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