Biological detection instrument

Abstract

The invention discloses a biological detection instrument, comprising an instrument body, wherein a display screen is arranged on the top surface of the instrument body; a fixed top plate is fixedly connected with the bottom surface of the instrument body; a fixed bottom plate is arranged on the bottom surface of the fixed top plate; a support frame is arranged on the bottom surface of the fixed bottom plate; a movable adjusting plate is arranged between the fixed top plate and the fixed bottom plate; the movable adjusting plate is connected with the fixed top plate through two fixed pressingdevices and one movable pressing device located between the movable adjusting plate and the fixed top plate; the fixed pressing devices and the movable pressing device are equidistantly fixed on the edge of the movable adjusting plate; the middle part of the top surface of the movable adjusting plate and the middle part of the top surface of the fixed bottom plate are connected with each other through a spherical connection member; and a line between one adjusting device and the spherical connection member forms a right angle with a line between the other adjusting device and the spherical connection member. The biological detection instrument of the invention has the beneficial effects of convenience in usage, simple operation, adjustability, high stability, and capacity of guaranteeing detection accuracy and quality and improving detection efficiency.

Description

technical field [0001] The invention relates to the technical field of biological detection, in particular to a biological detection instrument. Background technique [0002] The biological detector is an instrument used in the sampling research of air microorganisms in medical and health, food, pharmaceutical, clean room and workshop, hospital operating room, sterile ward and other departments. It has high capture rate, short sampling time and full detection range. advantage. At present, the biological detection instruments on the market are inconvenient to adjust during use, and encounter great troubles in the detection process, and their stability is poor, and they cannot always maintain a level state, resulting in a decrease in detection accuracy and seriously affecting detection efficiency and quality. [0003] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Contents of the invention [0004] Aiming at the problems in...

AI Technical Summary

Problems solved by technology

At present, the biological detection instruments on the market are inconvenient to adjust during use, and encounter great troubles in the detection process, and their stability is poor, and they cannot always maintain a level state, resulting in a decrease in detection accuracy and seriously affecting detection efficiency and quality.

Images