Movable sterile cage replacement work station

A workstation, mobile technology, used in animal houses, animal husbandry, dispersed particle filtration, etc., can solve problems such as pollution and affecting the accuracy of experiments

Pending Publication Date: 2017-08-11
苏州达善净化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the SPF grade (specific pathogen-free experimental animals) used in the experiment is infected with infectious diseases or unknown viruses similar to humans, due to environmental constra

Method used

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  • Movable sterile cage replacement work station
  • Movable sterile cage replacement work station
  • Movable sterile cage replacement work station

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Embodiment Construction

[0018] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings and Examples:

[0019] figure 1 Shown is the mobile aseptic cage changing workstation of this embodiment (such as figure 2 ) and the IVC (independent ventilation cage) cage frame 1 connection structure schematic diagram, wherein the workstation includes an air conditioning device, an air pressure conditioning device 12, an operation space 5 with a door 7, and the air conditioning device is arranged in the operation space 5 Above, the air pressure adjusting device 12 usually adopts an electric valve to adjust the intake air amount or the exhaust air amount, so as to adjust the air pressure inside the operation space 5 . A plurality of brackets 15 are arranged in the operation space 5 from top to bottom, and the brackets 15 are not only used for the brackets for placing the cage in the operation space 5 , but also for the strength support of the op...

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PUM

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Abstract

The invention discloses a movable sterile cage replacement work station. The work station comprises an air conditioning device, an air pressure regulating device and an operation space provided with a door. A support is arranged in the operation space, a connection device is arranged on the outer side face of the operation space, and a soft curtain door is arranged on the side, not provided with the door, of the operation space. The movable sterile cage change work station and an IVC cage frame form a sealed combination, the outside pressure of the work station is in a positive pressure state, the inside of the work station is in a high-cleanliness sterile state by means of a storage power source and an adjustable air pressure controller, and when a cage is replaced, experiment animals in a cage box cannot be contaminated by other surrounding experiment animals or air.

Description

technical field [0001] The invention relates to a cage changing workstation, in particular to a mobile aseptic cage changing workstation, which is suitable for cage boxes, bedding materials, feeding boxes, etc. when feeding experimental animals such as SPF grade (special pathogen-free experimental animals). replacement. Background technique [0002] At present, the cage changing methods for experimental animals are carried out on common clean workbenches, cage changing workstations, or in common clean areas. When the SPF grade (special pathogen-free laboratory animal) used in the experiment is infected with infectious diseases or unknown viruses similar to humans, due to the environmental constraints when changing the cage, it is easy to pick and place the cage or change the cage. It is polluted by other experimental animals, operators and surrounding air, thus affecting the accuracy of the experiment. SUMMARY OF THE INVENTION [0003] The purpose of the present inventio...

Claims

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Application Information

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IPC IPC(8): A01K1/00A01K1/03A01K1/035B01D46/00
CPCB01D46/0012A01K1/00A01K1/0047A01K1/0052A01K1/03A01K1/031A01K1/035B01D2258/0283
Inventor 戴平辉沈文荣
Owner 苏州达善净化科技有限公司
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