CN102523978A

CN102523978A - Seedling bed and application thereof

Info

Publication number: CN102523978A
Application number: CN201110446891XA
Authority: CN
Inventors: 余继琅
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-28
Filing date: 2011-12-28
Publication date: 2012-07-04

Abstract

The invention relates to a seedling bed, which comprises a front support and a rear support. A plurality of layers of seedling racks are disposed from top to bottom between the front support and the rear support and gradually decrease in width, the top seedling rack and the bottom seedling rack are fixedly and horizontally fixed to the front support and the rear support, other intermediate seedling racks are pivotally connected to the front support and the rear support and capable of rotating by centering on pivots, and the intermediate seedling racks can rotate simultaneously by the aid of connecting rods. The seedling bed can be used with a plastic greenhouse for large-scale intensive raising of seedlings, so that seedling raising efficiency and land utilization rate can be increased greatly.

Description

A kind of grow seedlings bed and application thereof

Technical field

The present invention relates to agricultural machinery, specifically is a kind of bed of growing seedlings.

Background technology

Well-known China is a country that has a large population and a few land, and per capita can acreage under cultivation less, population growth and urbanization constantly promote; The area that can till the land gathers minimizing; The deficiency of arable area is the huge difficult problem that present agricultural production faces, and is to adopt the overlapping mode of multilayer to grow seedlings for solving this difficult problem method commonly used at present, improves the availability in soil with the time that shortens plant land occupation area; But this method is because levels is overlapping; Be planted in the plant of lower floor owing to can not get the irradiation of sunlight, can't grow or poor growth, effect does not influence very much.

Summary of the invention

The object of the present invention is to provide a kind of bed of growing seedlings; This employing sandwich construction of growing seedlings; Each layer width from bottom to top gradually reduces, except that bottom and each layer the top layer can be by hand or carry out angle adjustment automatically with the difference of solar radiation angle, to reach the purpose that each layer can both fully absorb sunlight; Cooperate the greenhouse plastic tunnel to carry out extensive intensive seedling production, can promote breeding efficiency and land utilization rate greatly.

For realizing that above-mentioned purpose adopts following technical scheme:

A kind of bed of growing seedlings; It is characterized in that: it comprises front and back support, between front and back support, is provided with the several layers frame of growing seedlings from bottom to top, described several layers grow seedlings layer frame from bottom to top width gradually reduce; Wherein on the frame horizontal fixed front and back support of growing seedlings of bottom and top layer; Each layer frame of growing seedlings is articulated on the front and back support in the middle of other, and can be the center rotation with the pivot, and middle each layer is grown seedlings between the frame through connecting rod realization rotation simultaneously.

A kind of application of growing seedlings bed is to line up row with joining before and after described the growing seedlings; The width that between row and the row grow seedlings more than the bed in one at interval is placed in the green house; And form a unit by some row; According to the area size a plurality of unit can be set in moist chamber booth, be passage between unit and the unit, makes things convenient for the workman to pass in and out and operate; Arrange the seedling dish on the frame of growing seedlings be placed on the bed of growing seedlings then and row be listed as between ground on; The frame of each layer of centre of bed of growing seedlings is fitted with rotation adjustment device electrically and manually; Rotation adjustment device follow according to the solar radiation angle change regulate automatically in the middle of the grow seedlings angle of frame of each layer, guarantee that grow seedlings rice shoot on the frame of each layer can both obtain the irradiation of sunlight constantly.

The present invention adopts the sandwich construction bed of growing seedlings; Grow seedlings bed according to can realize the growing seedlings rotation of frame of the difference of solar radiation angle; Can both obtain the abundant irradiation of sunlight to reach the grow seedlings rice shoot of frame of each layer, avoid an existing sandwich construction lower floor of growing seedlings to obtain sunlit deficiency; Make full use of limited land resources through the sandwich construction bed of growing seedlings in addition, land utilization rate be at ordinary times more than two times, concentrate the seedling cultivation mode through intensifying, shorten the cycle of agricultural production, improved production efficiency, be modernized Agricultural Development direction.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a side structure sketch map of the present invention;

Fig. 3 is the structural representation behind the frame adjusting angle of growing seedlings of each layer in the middle of the present invention;

The structural representation that Fig. 4 places in green house for the present invention.

Embodiment

Shown in Fig. 1-3, a kind of bed of growing seedlings, it comprises front and back support 1; Between front and back support 1, be provided with the five layers of frame 2 of growing seedlings from bottom to top; Described five layers grow seedlings layer frame from bottom to top width gradually reduce, wherein on the frame horizontal fixed front and back support of growing seedlings of bottom and top layer, three layers of frame of growing seedlings are articulated on the front and back support in the middle of other; And can be center rotation adjusting angle with the pivot, middle each layer grown seedlings and realized rotating simultaneously through connecting rod 3 between the frame.

The present invention generally is applied to green house or clear glass room; As shown in Figure 4, described joining before and after growing seedlings lined up row, between row and the row at interval a width of growing seedlings more than the bed be placed in the green house; And form a unit by some row; According to the area size a plurality of unit can be set in green house, be passage between unit and the unit, makes things convenient for the workman to pass in and out and operate; Arrange the seedling dish on the frame of growing seedlings be placed on the bed of growing seedlings then and row be listed as between ground on; The frame of each layer of centre of bed of growing seedlings is fitted with rotation adjustment device electrically and manually; Rotation adjustment device follow according to the solar radiation angle change regulate automatically in the middle of the grow seedlings angle of frame of each layer, guarantee that grow seedlings rice shoot on the frame of each layer can both obtain the irradiation of sunlight constantly.

The present invention grow seedlings frame from bottom to top width gradually reduce and middle three layers of rotatable structure of the frame of growing seedlings are the abundant irradiations that can both obtain sunlight for the rice shoot on the every layer of frame of growing seedlings; Sandwich construction of the present invention has improved the availability in unit are soil greatly simultaneously, improves the cost of greenhouse cultivation rice shoot, shortens the cycle of agricultural production, has improved production efficiency, is modernized Agricultural Development direction.

Claims

1. bed of growing seedlings; It is characterized in that: it comprises front and back support, between front and back support, is provided with the several layers frame of growing seedlings from bottom to top, described several layers grow seedlings layer frame from bottom to top width gradually reduce; Wherein on the frame horizontal fixed front and back support of growing seedlings of bottom and top layer; Each layer frame of growing seedlings is articulated on the front and back support in the middle of other, and can be the center rotation with the pivot, and middle each layer is grown seedlings between the frame through connecting rod realization rotation simultaneously.

2. application of bed of growing seedlings; It is characterized in that lining up row with joining before and after described the growing seedlings; The width that between row and the row grow seedlings more than the bed in one at interval is placed in the warmhouse booth; And form a unit by some row; Based on the area size a plurality of unit can be set in the warmhouse booth; Be passage between unit and the unit, make things convenient for the workman to pass in and out and operate; Then the seedling dish is arranged on the frame of growing seedlings that is placed on the bed of growing seedlings and on the ground between row and the row; The frame of growing seedlings of each layer of centre of bed of growing seedlings is fitted with rotation adjustment device electrically and manually; Rotation adjustment device follow according to the solar radiation angle change regulate automatically in the middle of the grow seedlings angle of frame of each layer, guarantee that grow seedlings rice shoot on the frame of each layer can both obtain the irradiation of sunlight constantly.