Multi-layer three-dimensional automatic moving seedbed system

Abstract

The invention relates to a multi-layer three-dimensional automatic moving seedbed system. The system comprises a cultivation unit (A) and a moving unit (B). The cultivation unit (A) comprises single seedbeds (C) and driving devices (D). The moving unit (B) comprises a lifting table device (E), a chain wheel mechanism (F) and a wheel train mechanism (G), the moving unit (B) is driven by the wheel train mechanism (G) to move, the lifting table device (E) is driven by the chain wheel mechanism (F) to conduct lifting motion and stops at a designated position under the effect of a sensing positioning device, and the lifting table device (E) is provided with a first-stage pushing assembly and a second-stage pushing assembly and can transfer and carry the single seedbeds (C) to the designated position. By means of the system, optimal management of large-scale greenhouse production is achieved; when applied to fast spatial delivery and layout of seedbeds, the system solves the logistics problem in large-scale greenhouse production management, relieves the labor intensity of management staff, increases the utilization rate of greenhouse space per unit area and reduces the seedling culture cost.

Description

technical field [0001] The invention relates to the field of greenhouse seedbed space logistics systems, in particular to a multi-layer three-dimensional automatic mobile seedbed system. Background technique [0002] Flowers and plants in traditional greenhouses are placed directly on the ground or placed on fixed seedbeds. Due to direct contact with the ground, flowers and plants are not only prone to pests and diseases, but also cause the overall environment of the greenhouse to be chaotic and tidy. The temperature is not good, and as the seedlings in the greenhouse continue to grow, they need to be transplanted or relocated. At present, this series of actions is mainly done manually, which requires a lot of labor and takes a lot of time. Not only the work efficiency Low, and increase the labor intensity of managers. At present, my country's modern greenhouse seedlings have a series of problems such as backward technology, low degree of intelligent control, and high seedl...

AI Technical Summary

Problems solved by technology

[0002] Flowers and plants in traditional greenhouses are placed directly on the ground or placed on fixed seedbeds. Due to direct contact with the ground, flowers and plants are not only prone to pests and diseases, but also cause the overall environment of the greenhouse to be chaotic and tidy. The temperature is not good, and as the seedlings in the greenhouse continue to grow, they need to be transplanted or relocated. At present, this series of actions is mainly done manually, which requires a lot of labor and takes a lot of time. Not only the work efficiency Low, and increase the labor intensity of managers

At present, my country's modern greenhouse seedlings have a series of problems such as backward technology, low degree of intelligent control, and high seedling cost.

[0003] Chinese patent CN 202617811 U discloses a multi-layer three-dimensional greenhouse automatic mobile seedbed device, including a mobile seedbed placement layer with at least four layers of structure, and each layer of mobile seedbed placement layer is set at least two or more The mobile seedbed is placed on the column, and the mobile seedbed is placed on the mobile seedbed by the intelligent truck with lifting function. This patent can place a large number of mobile seedbeds on the mobile seedbed by using the intelligent truck. The implementation of irrigation and growth can also transport the mobile seedbeds of the production-completed plants on the mobile seedbed placement layer to the workshop, but the structure of the patented intelligent transporter is complex and the stability is poor, especially when performing high-altitude operations. It is difficult to ensure the stability of the seedbed; secondly, there is neither an alignment mechanism nor a tight connection between the mobile carrier and the seedbed placement column of this patent, and the alignment accuracy is low, which may cause the seedbed to fall; in addition, the The patent only uses electric conveying rollers for pushing, the pushing stroke is limited, and the seedbeds on the row of seedbeds are in direct contact with the seedbeds, the seedbeds can move in both directions, and the seedbeds can collide with each other during the movement, causing damage to the seedbed and the nursery or even the seedbed to fall

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