Automatic watering device for plant cultivation for biological experiment

Abstract

The invention relates to the technical field of plant cultivation equipment, and discloses an automatic watering device for plant cultivation for biological experiments. The device comprises a shell, a first rotating shaft is movably connected inside the shell, a first rotating disc is fixedly connected outside the first rotating shaft, a sliding block is movably connected outside the first rotating disc, and a first connecting rod is slidably connected outside the sliding block. The exterior of the first connecting rod is movably connected with a sliding rod, the exterior of the sliding rod is fixedly connected with a movable rod, the interior of the movable rod is movably connected with a second rotating shaft, the exterior of the second rotating shaft is fixedly connected with a rotating rod, the exterior of the rotating rod is movably connected with a first sliding groove, and the exterior of the first sliding groove is fixedly connected with a second connecting rod. Through interaction of all structures, water can be automatically supplemented to the plants when the water quantity of the cultivated plants is insufficient, the situation that the growth state of the plants is affected due to the fact that watering cannot be conducted in time is avoided, and meanwhile the situation that scientific researchers need to spend time to water the plants and normal learning and scientific research work of the scientific researchers is affected is avoided.

Description

Technical field[0001]The present invention relates to the technical field of plant cultivation equipment, and in particular, a biological experiment plant cultivation automatic water watering device.Background technique[0002]Biological experiments refer to the process of using certain instruments, materials and drugs, and has a destination observation process in a particular environmental conditions.[0003]Biological experiments are an important part of students' learning organisms. In the process of biological experiments, some plants often need to cultivate some plants as experimental supplies for students to observe learning. At present, the plant use plants in the biological experiments in order to avoid being contaminated by external substances, usually manual in the incubator In the process of cultivating, a certain water is required in the process of seed germination or plant growth, which requires cultivars to water for plants in time when plant is lacking, but most of the sc...

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an automatic watering device for plant cultivation in biological experiments, which has the advantages of automatic watering and avoids affecting the study and scientific research of scientific research workers, and solves the problem of timely watering when plants are short of water. Plants are watered, which affects the study and scientific research of scientific researchers

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