Formaldehyde detection box convenient to operate

A detection box and formaldehyde technology, applied in the field of detection boxes, can solve the problems of inconvenience of carrying, low detection accuracy, and complicated operation.
CN113252566APending Publication Date: 2021-08-13陈星华
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
陈星华
Publication Date
2021-08-13

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Abstract

The invention relates to a detection box, in particular to a formaldehyde detection box convenient to operate. The formaldehyde detection box convenient to operate provided by the invention is simple and convenient to operate, easy to carry and relatively high in detection accuracy. The formaldehyde detection box convenient to operate comprises a bottom plate, a placement box, a cover plate, a powder outlet mechanism, a magnetic attraction mechanism and the like, and a containing box is arranged on the rear side of the bottom plate, a cover plate is rotationally arranged on the front side of the bottom plate, a powder discharging mechanism is arranged in the middle of the lower portion of the inner wall of the cover plate, and a magnetic attraction mechanism is arranged on the cover plate. The first pull rope drives the elastic baffle to move backwards, the elastic baffle opens the powder box discharging port, it is detected that powder falls onto the bottom plate through the powder box discharging port, and the powder falling effect of the powder box is achieved; and through cooperation of the magnetic attraction block and the contact plate, the contact plate is attracted by attraction force generated by the magnetic attraction block, the cover plate and the containing box are fixed, and the effect that the contact plate is attracted by the magnetic attraction block is achieved.
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Description

technical field

[0001] The invention relates to a detection box, in particular to a formaldehyde detection box which is easy to operate. Background technique

[0002] The main source of formaldehyde is caused by interior decoration. People spend most of their time indoors, and the urban population spends most of their time indoors. Traditional formaldehyde detection instruments can only achieve simple air detection. The function of the formaldehyde content in the medium, the function is relatively single, usually requires the user to operate a formaldehyde detector on site to detect, causing the user to stay in a room where the formaldehyde content exceeds the standard, which may cause the user to inhale too much formaldehyde, and the existing Advanced formaldehyde detection instruments can only detect formaldehyde content, but cannot solve the role of indoor formaldehyde content.

[0003] To this end, we have designed an easy-to-operate formaldehyde detection box that is e...

Claims

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