Temperature-adjustable and humidity-adjustable sterile isolator

Abstract

The invention discloses a temperature-adjustable and humidity-adjustable sterile isolator which comprises a box body, a high-efficiency filter, a control box, a delivery window and an air outlet, wherein an isolator body is arranged at the upper half part of the box body, and a rack is arranged at the lower half part of the box body; the delivery window is arranged at one side of the isolator body; the high-efficiency filter is arranged on the upper surface of the isolator body and comprises an outer barrel, an inner container and filter materials; the outer barrel is made of stainless steel and takes the shape of a sealed cylinder, and the inner container is made of stainless steel and takes the shape of a grid; the filter materials are of F17 and are in wheel type cylindrical structures; a clearance of 2-4 centimeters is arranged between the interior of the outer barrel and the filter materials; fresh air enters into the clearance between the inner barrel and the outer barrel through an air supply port and passes through the F17 filter materials, then enters into the cavity of the inner container, and finally enters into the isolator body through an air hole connected with the isolator body; and the control box is arranged inside the rack, and the air outlet is arranged at one side of the rack. In the scheme of the invention, the temperature and the humidity in the isolator body can be adjusted according to needs.

Description

technical field [0001] The invention relates to an isolator, in particular to an aseptic isolator with adjustable temperature and humidity, and belongs to the technical field of animal experiment equipment. Background technique [0002] With the improvement of the level of experimental animals, the experimental animal isolator came into being. Especially for animal experiments, the animal species preservation isolator plays a very convenient, economical and practical important role. It can not only have a barrier function, but also maintain a good unit. isolation effect. It makes it easy to carry out high-level and high-standard animal experiments in biological science research, so the use of isolators is very common. As early as the 1950s and 1960s, developed countries developed isolators, which were widely used in the fields of medicine and life science and technology in the 1970s. my country began to introduce aseptic isolator technology in the 1980s. Some units in Bei...

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