Moisture air accurate measurement device
It is a technology for accurate measurement and tidal volume. It is used in measuring devices, analyzing gas mixtures, instruments, etc. It can solve the problems of reducing the use effect, easy to fall, and shorten the service life, so as to enhance the use effect, avoid contact with mud and water, and prolong the use. effect of life
Inactive Publication Date: 2018-12-18
常州朝旭企业服务有限公司
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Problems solved by technology
[0002] The existing device for accurately measuring tidal volume lacks a handle. When it is held by hand, it is easy to drop and damage the instrument. The use effect of the existing precise tidal volume measurement device fixed ring will be exposed to muddy water for a long time after long-term use, which will accelerate corrosion and reduce the service life. The fixed buckle is often blocked by muddy water, reducing the use effect
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[0019] The following is attached Figure 1-3 The present invention is described in further detail.
[0020] A device for accurately measuring tidal volume, such as Figure 1-3 As shown, the present invention provides a technical solution: a device for accurately measuring tidal volume, including a holding mechanism 1, a main body 2 and a fixing mechanism 3, wherein the holding mechanism 1 is arranged on the front end of the main body 2, and the fixing mechanism 3 Assembled on the lower end of the main body 2.
[0021] The grip mechanism 1 includes a handle 11, a support rod 12, a main housing 13, a brush bar 14 and a moving wheel 15, the handle 11 is arranged on the upper end of the support rod 12, the handle 11 is installed on the front end of the main body 2, and the handle 11 is assembled on the main housing 13 The upper end, the main housing 13 is fixed on the front end of the main body 2, the support rod 12 is arranged inside the main housing, the support rod 12 is inst...
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The invention discloses a moisture air accurate measurement device. The device comprises a handle, a support rod, a main shell, a brush bar, a moving wheel, a fixed shell, a foldable nylon fabric, a left cover board, a right cover board and a fixing ring, wherein the handle is arranged at the upper end of the support rod, the handle is assembled on the upper end of the main shell, the support rodis mounted on the upper end of the brush bar, and the moving wheel is assembled at an external end of the support rod. By such design, stretching out and drawing back of the handle are realized, the left cover board is mounted on the fixed shell, the foldable nylon fabric is assembled on an inner wall of the fixed shell, the foldable nylon fabric is arranged at a left end of the left cover board,the left cover board is connected with the foldable nylon fabric through the fixed shell, the fixing ring is assembled at the left end of the left cover board, and the right cover board is embedded ata right wall in the main body, and by such design, contacting muddy water is avoided for the fixing ring. The moisture air accurate measurement device provided by the invention is convenient to use,convenient to operate, convenient to hold and time-saving and labor-saving.
Description
technical field [0001] The invention relates to the technical field of gas detection, in particular to a device for accurately measuring tidal volume. Background technique [0002] The existing device for accurately measuring tidal volume lacks a handle. When it is held by hand, it is easy to drop and damage the instrument. The use effect of the existing precise tidal volume measurement device fixed ring will be exposed to muddy water for a long time after long-term use, which will accelerate corrosion and reduce the service life. The fixing buckle is often blocked by muddy water, reducing the use effect. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a device for accurately measuring tidal volume, which has the following characteristics. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a device for accurately measuring tidal v...
Claims
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Login to View More IPC IPC(8): G01N33/00
CPCG01N33/0004
Inventor 黄倩
Owner 常州朝旭企业服务有限公司