Tray seedling transport box special for mechanized raising and transplanting of rice seedlings

Abstract

A tray seedling transport box special for mechanized raising and transplanting of rice seedlings comprises a frame, skin and a mounting mechanism; the frame is formed by profiled steel welding or flange face connecting; the lateral side of the frame is of right-angled trapezoidal shape or rectangular structure; the mounting mechanism is fixed to the back of the frame and is composed of an upper suspending beam and left and right suspending beams, the suspending beams are provided with mounting holes, a three-point mounting mode for small- and medium-sized tractors is provided, the skin is arranged on the lateral side, bottom and back of the frame and is made of a stainless steel sheet 0.8-1.2 mm or a carbon steel sheet 2-4 mm, the skin in the front facilitates placement of trays, and the skin at the bottom is provided with pores or elongated slots in grid distribution which are used for discharging water or filtering small impurities; the tray seedling transport box can be mounted directly small- and medium-sized tractors and can follow a tray planter or a rice transplanter to operate, the trays are convenient to pick and place, and labor intensity is greatly reduced for farmers; the tray seedling transport box is simple in structure, low in cost and easy to popularize.

Description

technical field [0001] The invention relates to a carrier used in agricultural production, in particular to a seedling tray transport carrier used in mechanized rice seedling raising and transplanting operations. Background technique [0002] The mechanization of agricultural production is a basic national policy of our country and one of the important contents of agricultural modernization, and grain production occupies a dominant position in agricultural production. Many provinces with developed agricultural production in China are promoting the mechanization of grain production in order to achieve the improvement For the purpose of comprehensive agricultural production capacity, accelerating agricultural modernization, and increasing farmers' income, the focus and difficulty of mechanized promotion of grain production is the mechanized production technology and equipment of rice seedling raising and transplanting. After years of practical summary, technology introduction a...

AI Technical Summary

Problems solved by technology

[0002] The mechanization of agricultural production is a basic national policy of our country and one of the important contents of agricultural modernization, and grain production occupies a dominant position in agricultural production. Many provinces with developed agricultural production in China are promoting the mechanization of grain production in order to achieve the improvement For the purpose of comprehensive agricultural production capacity, accelerating agricultural modernization, and increasing farmers' income, the focus and difficulty of mechanized promotion of grain production is the mechanized production technology and equipment of rice seedling raising and transplanting. After years of practical summary, technology introduction and independent research and development, it has been With a relatively mature sowing production line and field seedling tray sowing and transplanting operation equipment, the sowing production line evenly spreads rice seeds and seedling raising substrates in a special seedling tray according to a certain proportion and thickness, and spreads the seedling raising substrate and rice seedling trays through The carrier is transported to the seedling pond, and the seedling tray seeder is supplied to sow in the seedling pond. After 15 to 20 days, the seedlings in the seedling tray are ready, and then transported to the rice field by the carrier, and supplied to the rice transplanter for mechanized transplanting operations. The seedling tray carrier used in mechanized production has been ignored by people. It is usually transported by existing agricultural transport vehicles or even trucks. When it arrives in the field, it cannot follow the seedling tray seeder or rice transplanter. It can only be parked in the field. The head is manually transported to the seedling tray seeder or rice transplanter, which is time-consuming and labor-intensive. Especially in field production operations, the labor intensity of farmers is relatively high, which seriously affects the efficiency of mechanized production of rice seedling raising and transplanting.

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