An online measuring device for ion concentration
A technology for measuring devices and ion concentrations, applied in measuring devices, instruments, scientific instruments, etc., can solve problems affecting equipment detection, colorimetric bottles are prone to shaking, equipment damage, etc., and achieve the effect of preventing scratches
Active Publication Date: 2021-03-12
NINGXIA SOFTWARE ENG INST CO LTD
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Problems solved by technology
[0003] Although these ion concentration measuring devices can detect the ion concentration of the liquid to be tested, during use, due to the unfixed position of the colorimetric bottle, the colorimetric bottle is prone to shaking, which affects the detection of the equipment. When the colorimetric bottle is easily dropped from the device, it is easy to break. Not only that, some measuring devices are often used outdoors. When the outdoor light is strong, it is difficult for the user to observe the display from the display. At the same time, the device The display screen is usually directly exposed on the outside of the device, so it is easy to scratch the display screen by some sharp objects, resulting in damage to the device
Method used
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[0030] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0031] Such as Figure 1-Figure 5 As shown, an on-line measuring device for ion concentration includes a housing 1 and a cuvette 10, the housing 1 is provided with a switch 2, an Ethernet interface 3, a speaker 4, a display screen 6, a protective mechanism 7, and a socket 8. Two first fixed units 9, several second fixed units 11 and several control buttons 5;
[0032] The protective mechanism 7 includes a protective plate 12 and two protective assemblies, and the two protective assemblies are arranged on both sides of the protective plate 12. The protective assembly includes a rotating unit and a transmission unit, and the rotating unit is arranged on the pro...
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The invention relates to an on-line measuring device for ion concentration, which includes a casing and a colorimetric bottle. The casing is provided with a display screen, a protection mechanism, two first fixing units and several second fixing units. The protection mechanism includes a protection plate and two A protective assembly, the protective assembly includes a rotating unit and a transmission unit, the cuvette includes a bottle body, two first side panels and several second side panels, the second fixed unit includes a fixed frame and two telescopic assemblies, the first fixed unit Including a notch, a top plate, a bottom plate and a connection assembly, the online measuring device for ion concentration fixes the position of the colorimetric bottle through the first fixing unit and the second fixing unit, preventing the colorimetric bottle from shaking and falling during the test, Not only that, the protection mechanism is convenient for users to clearly observe the readings on the display screen. After use, pull the protective plate and turn it down to prevent the display screen from being scratched, which plays an effective protective role.
Description
technical field [0001] The invention relates to the field of sampling equipment, in particular to an online measuring device for ion concentration. Background technique [0002] In people's life and work, it is usually necessary to detect various ion concentrations in liquids to facilitate the control of ion concentrations. When using these measuring devices, the liquid to be tested is usually poured into a colorimetric bottle, and then the colorimetric bottle is placed On the device, inside the device, there is usually a laser sensor and a receiving sensor. The receiving sensor is used to detect the degree of laser attenuation, thereby judging the ion concentration. [0003] Although these ion concentration measuring devices can detect the ion concentration of the liquid to be tested, during use, due to the unfixed position of the colorimetric bottle, the colorimetric bottle is prone to shaking, which affects the detection of the equipment. When the colorimetric bottle is ...
Claims
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IPC IPC(8): G01N21/01
CPCG01N21/01
Inventor 郑皓天朱涛马惠宁李征宇徐翊桄王俊兵贺伟程浩屈文静赵娟王博朱凌志王燕玲吴婧李嘉静周舒瑶
Owner NINGXIA SOFTWARE ENG INST CO LTD