Formaldehyde detector

A formaldehyde detector and the main body technology, applied in the field of formaldehyde detectors, can solve the problems that formaldehyde is not easy to use, the placement angle is difficult to adjust, etc., and achieve the effect of easy use, simple operation and stable structure

CN110672797AInactive Publication Date: 2020-01-10杭州黄俊环保科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-01-10
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a formaldehyde detector. The formaldehyde detector comprises a formaldehyde detector main body, a display screen is mounted on the front surface of the formaldehyde detector main body; operation buttons are installed on the front face of the formaldehyde detector main body, a connecting base is connected to the bottom of the formaldehyde detector main body, an installing block is installed at the bottom of the connecting base, a fixing base is movably connected to the interior of the installing block through a connecting shaft, and adjusting mechanisms are installed onthe two sides of the fixing base. Through the arrangement of the adjusting mechanisms, an operator can conveniently adjust the placement angles of the connecting base and the formaldehyde detector main body in a mode of pulling the handle block, so that the formaldehyde detection angle is changed, and the effect of easy use is achieved; and according to the formaldehyde detector, through cooperative use of the fixing pad and the positioning block, the formaldehyde detector main body can be conveniently placed into the connecting base, the structure is stable when the formaldehyde detector mainbody is placed, and operation is easy and convenient when taking is needed.
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Description

technical field

[0001] The invention belongs to the technical field of formaldehyde detection, in particular to a formaldehyde detector. Background technique

[0002] Formaldehyde is a colorless and irritating gas with a chemical formula of HCHO or CH2O and a molecular weight of 30.00. It is colorless and has an irritating effect on human eyes and nose. When formaldehyde reaches a certain concentration indoors, people will feel uncomfortable. Greater than 0.08mg / m 3 High formaldehyde concentrations can cause red eyes, itchy eyes, throat discomfort or pain, hoarseness, sneezing, chest tightness, wheezing, dermatitis, etc. The newly decorated room has a high formaldehyde content, which is the main cause of many diseases. The formaldehyde detector is an instrument for detecting formaldehyde, which can realize rapid quantitative and qualitative detection of formaldehyde in indoor air on site. It has simple structure, small size, and easy to carry. Features and use, it can be w...

Examples

Embodiment 1

[0020] see Figure 1-2 , the present invention provides a technical solution: a formaldehyde detector, comprising a formaldehyde detector main body 1, a display screen 2 is installed on the front of the formaldehyde detector main body 1, an operation button 3 is installed on the front of the formaldehyde detector main body 1, the formaldehyde detector main body The bottom of 1 is connected with connecting seat 4, and the bottom of connecting seat 4 is equipped with mounting block 5, and the inside of mounting block 5 is movably connected with fixed seat 6 through connecting shaft, and both sides of fixed seat 6 are all equipped with adjusting mechanism 7, and fixed seat The bottom of 6 is equipped with mounting pad 8.

[0021] In this embodiment, preferably, the adjustment mechanism 7 includes a fixed block 71, a support spring 72 is installed on the top of the fixed block 71, a connection pad 73 is connected to the top of the support spring 72, and a clamping block 74 is inst...

Embodiment 2

[0026] see Figure 1-3 , the present invention provides a technical solution: a formaldehyde detector, comprising a formaldehyde detector main body 1, a display screen 2 is installed on the front of the formaldehyde detector main body 1, an operation button 3 is installed on the front of the formaldehyde detector main body 1, the formaldehyde detector main body The bottom of 1 is connected with connecting seat 4, and the bottom of connecting seat 4 is equipped with mounting block 5, and the inside of mounting block 5 is movably connected with fixed seat 6 through connecting shaft, and both sides of fixed seat 6 are all equipped with adjusting mechanism 7, and fixed seat The bottom of 6 is equipped with mounting pad 8.

[0027] In this embodiment, preferably, the adjustment mechanism 7 includes a fixed block 71, a support spring 72 is installed on the top of the fixed block 71, a connection pad 73 is connected to the top of the support spring 72, and a clamping block 74 is inst...