Auxiliary device for sampling floating bacteria in pipeline gas

Abstract

The invention discloses an auxiliary device for sampling floating bacteria in pipeline gas. The auxiliary device comprises a collector, a connecting seat and a supporting column, wherein the top end of the collector is connected with a connecting pipe; the outer side of the collector is connected with a lantern ring; a sealing ring is mounted on the inner side of the collector; a sampling head ismounted at the bottom of the sealing ring; a first small hole is formed in the surface of the sampling head; the bottom end of the sampling head is connected with a gasket; a placement table is mounted at the bottom end of the gasket; a second small hole is formed in the surface of the placement table; the connecting seat is mounted on the right side of the collector; a rotating shaft is mounted in the connecting seat; the inner part of the outer side of the rotating shaft is connected with a ball; and a rotating block is mounted on the inner side of the ball. The auxiliary device for samplingthe floating bacteria in the pipeline gas has relatively good connecting air tightness, and can be used for sampling the floating bacteria with different heights; meanwhile, the device is convenientto sterilize, and a user can conveniently adjust and use the device.

Description

technical field [0001] The invention relates to the technical field of sampling planktonic bacteria, in particular to an auxiliary device for sampling planktonic bacteria in pipeline gas. Background technique [0002] With the development of social economy and technology, all walks of life have higher and higher requirements for R&D and production environments, especially in the fields of biomedicine, food, hospitals, health care products and cosmetics. In order to ensure the cleanliness of the product production environment, a Clean area or clean room, clean room for sterile medicine, no matter suspended in the air or filtered pipeline gas, it is necessary to monitor the concentration of planktonic bacteria, control the growth of microorganisms, confirm the quality of filtered gas in the pipeline, and ensure sterile filtration The product is not contaminated by microorganisms, and there are still some deficiencies in the auxiliary devices for sampling planktonic bacteria on...

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Problems solved by technology

[0006] The object of the present invention is to provide a kind of auxiliary device for the sampling of planktonic bacteria in pipeline gas, in order to solve the above-mentioned background technology, there are still certain deficiencies in sterilizing the device, and it is not convenient to sterilize the planktonic bacteria sampling device At the same time, there are still some deficiencies in sampling planktonic bacteria at different heights. It is difficult to sample planktonic bacteria at different heights according to requirements, which brings inconvenience to the sampling and collection of multiple groups of planktonic bacteria.

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