Intelligent plant physiological monitor
A physiological monitoring and plant technology, applied in the direction of testing plants/trees, instruments, measuring devices, etc., can solve the problems of lack of volume, small plant physiological detectors, etc., and achieve the effects of improving measurement accuracy, stable air intake rate, and easy portability
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Embodiment 1
[0039] Such as figure 1 with image 3 As shown, a kind of intelligent plant physiological monitor in the present embodiment comprises body 6, leaf chamber 7, solenoid valve 1, air pump 2, air chamber 3, drying pipe 4, carbon dioxide chamber 5, single-chip microcomputer 8, temperature and humidity sensor 15 and the carbon dioxide sensor 17; the leaf chamber 7 communicates with the solenoid valve 1 through the pipeline, the solenoid valve 1 communicates with the air pump 2 through the pipeline, the air pump 2 communicates with the air chamber 3 through the pipeline, and the air chamber 3 communicates with the carbon dioxide chamber 5 through the pipeline; A temperature and humidity sensor 15 is provided, a carbon dioxide sensor 17 is arranged in the carbon dioxide chamber 5, and the solenoid valve 1, the air pump 2, the temperature and humidity sensor 15 and the carbon dioxide sensor 17 are all electrically connected to the single-chip microcomputer 8; the body 6 is a shell-like...
Embodiment 2
[0045] Such as figure 2 As shown, a kind of intelligent plant physiological monitor in the present embodiment includes all the technical features in Embodiment 1, in addition, also includes the illumination sensor 16; The illumination sensor 16 is fixed on the top of the body 6, the illumination sensor 16 and Single-chip microcomputer 8 is electrically connected; Also comprises the first AD conversion module 18, the second AD conversion module 19 and the 3rd AD conversion module 20, and the three are digital-to-analog conversion circuits commonly used in the prior art; Temperature and humidity sensor 15 and single-chip microcomputer 8 The first AD conversion module 18 is arranged between, the second AD conversion module 19 is arranged between the light sensor 16 and the single-chip microcomputer 8, the third AD conversion module 20 is arranged between the carbon dioxide sensor 17 and the single-chip microcomputer 8; Module 12 and air pump driving module 14, two driving module...
Embodiment 3
[0051] Such as Image 6 with Figure 7 As shown, a kind of intelligent plant physiological monitor in the present embodiment includes all the technical features in Embodiment 1, in addition, leaf chamber 7 comprises upper cavity 26 and lower cavity 25, and upper cavity 26 opens There is a first accommodating cavity with an open end, the lower cavity 25 is provided with a second accommodating cavity with an open end, the side wall of the upper cavity 26 is provided with an air outlet pipe communicating with 6, There are two air intake holes 13; the open end of the upper cavity 26 is fastened to the open end of the lower cavity 25; Magnets are arranged on the combined end faces of the bodies 26, and the magnetic poles of the magnets on the upper cavity 26 are opposite to those of the magnets on the lower cavity 25.
[0052] For example, the leaf chamber 7 is a rectangular symmetrical structure. The top and bottom materials are made of transparent acrylic boards, and the surrou...
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