A Mobile Intelligent Induction Fume Hood

Abstract

The invention relates to a convenient-to-move intelligent sensing-type ventilation hood. The convenient-to-move intelligent sensing-type ventilation hood comprises a ventilation hood body, a storage groove is formed in the side wall of the ventilation hood body, and a moving mechanism is movably mounted in the storage groove. The moving mechanism comprises a plurality of supporting plates, rotaryshafts, limiting rods, bottom plates, a second spring, a connecting rope, return grooves, limiting blocks, connecting rods and connecting plates, wherein the rotary shafts are symmetrically disposed at the upper ends and the lower ends of the supporting plates; the limiting rods are symmetrically disposed at the upper ends and the lower ends of the supporting plates; the bottom plates are fixedlyconnected to the lower ends of the limiting rods; the second spring and the connecting rope are disposed between the two bottom plates; the return grooves are formed in one ends of the supporting plates; the limiting blocks are disposed in the return grooves; the connecting rods are fixedly connected to one ends of the limiting blocks; and the connecting plates are fixedly connected to the connecting rods. By means of the convenient-to-move intelligent sensing-type ventilation hood, the whole ventilation hood can be jacked up through the supporting plates in the moving mechanism and adjustingthreaded rods, then the ventilation hood can move through universal wheels on the adjusting threaded rods, thus the ventilation hood can be conveniently transferred, after usage is finished, the ventilation hood can be conveniently put down, the moving mechanism can be stored back into the storage groove, the occupied space is reduced, and the ventilation hood is portable.

Description

technical field [0001] The invention belongs to the field of fume hoods, in particular to an intelligent induction type fume hood which is easy to move. Background technique [0002] The fume hood is used in the laboratory. It is necessary to discharge harmful gases, and it is a common laboratory equipment that needs to be cleaned and discharged during the experiment. The fume hood adopts a system of water, electricity, gas and ventilation. It is equipped with a multi-functional power socket to facilitate the use of other electrical equipment in the all-steel fume hood during the experiment. The quick-opening valve is used to facilitate the water during the experiment. The front baffle can be moved up and down. The movable glass door, the top is a low-speed exhaust fan, which can smoothly discharge the harmful and odorous gas during the experiment. The bottom of the working surface is equipped with a stainless steel sink, which can discharge the disinfectant and experimental...

AI Technical Summary

Problems solved by technology

[0003] At present, in order to ensure the stability of the whole device, the smart fume hoods in the common laboratories mostly adopt a flat bottom design without moving wheels at the bottom, and the volume of the fume hoods is mostly large, so when moving or in During installation, it is a troublesome problem to transport and move it, and when it is moved by means of transport, it is easy to cause bumps and bumps when entering the room, which is likely to cause damage to itself, so , the fume hood that can be easily moved is the problem that needs to be solved at present

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