CN211210739U

CN211210739U - Vegetable seedling growing greenhouse

Info

Publication number: CN211210739U
Application number: CN201921852429.8U
Authority: CN
Inventors: 康学莲; 边缘; 张璐; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-11
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a vegetable seedling raising greenhouse, including ground, subaerial has evenly inserted the rack, and the transparent film is equipped with in the rack outside, subaerial two sets of stand support fixed connection transparent plates that set up through the symmetry, form the space of growing seedlings between transparent plate and the ground, be equipped with planting soil in the space of growing seedlings rack downside symmetry hangs and connects fixed riser, all is equipped with a plurality of mounting holes on every riser, all is equipped with the air-blower in every mounting hole, the electric bar is equipped with to mounting hole one end, the rack downside is symmetrical fixed connection induced air board still, induced air board is used for introducing the air current that blows the air-blower in the space of growing seedlings. The heat that gives out the electric bar through the air-blower blows off, gets into the space of growing seedlings from the both sides of transparent plate via the induced air board in, the hot-air forms the convection current in the space of growing seedlings for the temperature field is even in the space of growing seedlings, and suitable vegetable seedling grows.

Description

Vegetable seedling growing greenhouse

Technical Field

The utility model belongs to the technical field of farming, concretely relates to vegetable seedling growing greenhouse.

Background

The quality of seedling culture affects the harvest of final crops, and at present, in agricultural seedling culture, a common method is to adopt a double-layer vegetable greenhouse to culture vegetable seedlings. This kind of double-deck vegetable greenhouse utilizes solar light to provide heat energy in the seedling raising box daytime generally, and evening perhaps do not have sun the time, cover the vegetable greenhouse of inlayer with the woollen blanket to keep warm to it, but when ambient temperature is lower, vegetable seedling growth is still very slow. Although some vegetable greenhouses are internally heated by the electric heating rods, the electric heating rods are generally fixed in the greenhouses, so that the temperature in the greenhouses is uneven, and the air temperature close to the electric heating rods is particularly high, so that the vegetable seedlings are not beneficial to growth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vegetable seedling growing greenhouse to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vegetable seedling raising greenhouse, includes ground, has evenly inserted the rack on the ground, and the rack outside is equipped with transparent film, its characterized in that: the greenhouse is characterized in that two groups of stand columns which are symmetrically arranged on the ground support fixedly connected transparent plates, a seedling culture space is formed between each transparent plate and the ground, planting soil is arranged in the seedling culture space, the lower sides of the greenhouse frames are symmetrically hung and connected with the fixed vertical plates, a plurality of mounting holes are formed in each vertical plate, air blowers are arranged in each mounting hole, electric heating rods are arranged at one ends of the mounting holes, the lower sides of the greenhouse frames are further symmetrically and fixedly connected with air inducing plates, and the air inducing plates are used for introducing air flow blown by the air blowers into the seedling culture space.

Preferably, the planting soil includes the bed course, the bed course upside is equipped with the basic unit, and the basic unit upside is equipped with the moisturizing layer, moisturizing layer upside is equipped with the surface course.

Preferably, the cushion layer is a loess layer.

Preferably, the base layer is a river sand layer.

Preferably, the moisture retention layer is a nonwoven fabric layer.

Preferably, the surface layer is a nutrient soil layer.

Compared with the prior art, the beneficial effects of the utility model are that:

the heat that gives out the electric bar through the air-blower blows off, gets into the space of growing seedlings from the both sides of transparent plate via the induced air board in, the hot-air forms the convection current in the space of growing seedlings for the temperature field is even in the space of growing seedlings, and suitable vegetable seedling grows.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

fig. 2 is a schematic diagram of the basic structure of the planting layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a big-arch shelter of growing seedlings as shown in figure 1 and figure 2, evenly insert a plurality of racks 2 on ground 1 including last, transparent film is equipped with in the 2 outsides of racks, two sets of stand support fixed connection transparent plate 4 that set up through the symmetry on 1 ground, transparent plate 4 adopt the organic glass board, and transparent plate 4 level sets up, form the space of growing seedlings between transparent plate 4 and the ground 1, be equipped with planting soil 8 in the space of growing seedlings, planting soil 8 includes bed course 81, and bed course 81 is loess layer. The upper side of the cushion layer 81 is provided with a base layer 82, the base layer 82 is a river sand layer, and the moisture and the nutrient content of the planting soil 8 can be effectively kept through the river sand layer. Base layer 82 upside is equipped with moisturizing layer 83, and moisturizing layer 83 is the non-woven fabrics layer, and the non-woven fabrics has the performance of catchmenting and moisturizing, can slowly absorb the intraformational moisture of river sand through the non-woven fabrics, continuously provides moisture for the surface course. The upper side of the moisture retention layer 83 is provided with a surface layer 84, the surface layer 84 is a nutrient soil layer, and nutrient soil can provide nutrient components required by growth for vegetable seedlings.

The lower side of the shed frame 2 is symmetrically hung on the fixed vertical plates 5, each vertical plate 5 is provided with a plurality of mounting holes, an air blower 51 is arranged in each mounting hole, an electric heating rod 6 is arranged at one end of each mounting hole, the lower side of the shed frame 2 is further symmetrically and fixedly connected with an air guide plate 7, the air guide plates 7 are circular arc-shaped plates, and the air guide plates 7 are used for guiding air flow blown by the air blowers 51 into a seedling culture space.

When the vegetable seedling planting device is used, vegetable seedlings are planted in the planting soil 8, heat emitted by the electric heating rods 6 is blown out through the air blower 51, the heat enters the seedling growing space from the two sides of the transparent plate 4 through the air guide plates 7, and hot air forms convection in the seedling growing space, so that a temperature field in the seedling growing space is uniform, and the vegetable seedlings are suitable for growing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a vegetable seedling raising greenhouse, includes ground (1), has evenly inserted rack (2) on ground (1), and transparent film, its characterized in that are equipped with in rack (2) outside: two sets of stand support fixed connection transparent plate (4) that set up through the symmetry on ground (1), form between transparent plate (4) and ground (1) and grow seedlings the space, be equipped with planting soil (8) in the space of growing seedlings canopy frame (2) downside symmetry is hung and is connect fixed riser (5), all is equipped with a plurality of mounting holes on every riser (5), all is equipped with air-blower (51) in every mounting hole, electric heat bar (6) are equipped with to mounting hole one end, canopy frame (2) downside still symmetry fixed connection induced air board (7), induced air board (7) are used for introducing the air current that blows air-blower (51) in the space of growing seedlings.

2. A vegetable seedling raising greenhouse according to claim 1, wherein: the planting soil (8) comprises a cushion layer (81), wherein a base layer (82) is arranged on the upper side of the cushion layer (81), a moisture preservation layer (83) is arranged on the upper side of the base layer (82), and a surface layer (84) is arranged on the upper side of the moisture preservation layer (83).

3. A vegetable seedling raising greenhouse according to claim 2, wherein: the cushion layer (81) is a loess layer.

4. A vegetable seedling raising greenhouse according to claim 2, wherein: the base layer (82) is a river sand layer.

5. A vegetable seedling raising greenhouse according to claim 2, wherein: the moisture-keeping layer (83) is a non-woven fabric layer.

6. A vegetable seedling raising greenhouse according to claim 2, wherein: the surface layer (84) is a nutrient soil layer.