CN201138968Y

CN201138968Y - Simple seedling raising green house

Info

Publication number: CN201138968Y
Application number: CNU200820080823XU
Authority: CN
Inventors: 史永忠
Original assignee: YUNNAN YUXI YONGDA AGRICULTURE FACILITY ENGINEERING Co Ltd
Current assignee: YUNNAN YUXI YONGDA AGRICULTURE FACILITY ENGINEERING Co Ltd
Priority date: 2008-01-10
Filing date: 2008-01-10
Publication date: 2008-10-29
Anticipated expiration: 2018-01-10

Abstract

The utility model relates to a simple seedling-culture shed, which belongs to the technical field of the seedling-culture shed of crops. For the prior seedling-culture shed, hollow bricks or ridges are adopted to build seedling-culture ponds; during outdoor construction, the expended labor and construction costs are high, and the ponds can not be moved. In order to solve the problem, the utility model provides the seedling-culture shed with a simple seedling-culture pond. The shed is composed of an arch shed frame and a shed film covered on the shed frame, the shed frame is composed of arch rods and vertical rods which are assembled together, film clipping grooves are installed on the inner edges at the lower part of the vertical rods below the shed frame, the upper edges of the film of the seedling-culture pond is fixed on the shed frame through the film clipping grooves, the bottom of the film is adhered on the ground below the shed frame, and by using the clipping grooves as the upper openings, the film forms a simple seedling-culture and water storage pond. Only one set of film clipping groove device and a piece of film are used to build a seedling-culture pond, the expended labor and construction costs are low, the seedling-culture pond is convenient to be moved, and thereby the seedling-culture shed is suitable for standardized cultivation of tobacco seedlings or seedlings of other plants by family peasants.

Description

A kind of simple seedling raising canopy

Technical field

The utility model belongs to the seedling growth greenhouse technical field of a kind of crops, particularly a kind of simple seedling raising canopy that is used for the tobacco seed floating seedlings.

Background technology

At present, along with the development of industrialized agriculture, people are carrying out flue-cured tobacco seedling-cultivating or other crops when growing seedlings, begin to adopt hut floating seedlings technology, the content of this technology is to build an arch plastics hut, builds a nursery pond under canopy, injects nutrient solution and carry out floating seedlings in nursery pond.The wall of the nursery pond of prior art is built with hollow brick, and shop one deck grass or fine sand flatten at the bottom of the pond, spray insecticide afterwards one time, prevent soil insect, at last at the bottom of the pond and the film of wall upper berth, forms the pond that a film of containing nutrient solution surrounds.

This seedling growth greenhouse becomes to grow seedlings pool wall owing to building with the hollow brick or the low bank of earth between fields, and when constructing in the field, the labour who is spent is bigger, and cost is higher, and the seedling growth greenhouse position can't be moved.

The utility model content

The purpose of this utility model provides a kind of seedling growth greenhouse with the simple seedling raising pond, and the cost labour who solves existing seedling growth greenhouse existence is bigger, and manufacturing cost is higher, the problem that is difficult to move.Its embodiment is as follows:

A kind of simple seedling raising canopy, form by arch frame and the canopy film that covers on the frame, frame is assembled by arch bar and vertical pole, the bottom of canopy film fastens on the vertical pole of both sides, frame bottom with " C " shape film, on inner side edge above the vertical pole of frame bottom, film-clamping groove is installed, the top edge of nursery pond film is fixed on the bottom of frame by film-clamping groove, the bottom thin film of nursery pond is attached on the soil below the frame, the square frame that surrounds with film-clamping groove is upper shed, and film forms an easy water nursery pond in the bottom of frame.

In the film-clamping groove of frame bottom, holddown spring is installed, film-clamping groove is fixed on the arch bar of frame bottom, and is vertical with arch bar; The nursery pond film is a plastic film, and nursery pond film top edge is stuck in the film-clamping groove by holddown spring.

This seedling growth greenhouse is when building, frame is installed in the precalculated position earlier, lay the canopy film on the bow member, under frame, build the nursery pond that surrounds with film then, be about in film edge is fixed on frame with fastening spring the film-clamping groove of bottom, the bottom of whole film is to lower recess, and the bottom is shelved on and forms a nursery pond on the floor, so just, can put into nutrient solution therein, carry out floating seedlings.When finishing maybe to need to move the seedling growth greenhouse position, can unclamp the canopy film clamp device, the nutrient solution in the film nursery pond is emitted, pack up the pond film, promptly removable frame when growing seedlings.

The nursery pond of seedling growth greenhouse only can be built with a cover film-clamping groove device and a film, the labour of its cost, and the cost of manufacturing is lower, is convenient to move, and is fit to the traditional farmer household standardization and cultivates cigarette seedling and other plantling kind.

Description of drawings

Fig. 1 is a kind of simple seedling raising canopy stereogram;

Fig. 2 is the I partial enlarged drawing of simple seedling raising canopy among Fig. 1;

Fig. 3 is the II partial enlarged drawing of simple seedling raising canopy among Fig. 1;

Fig. 4 is that the A-A of simple seedling raising canopy among Fig. 1 is to cutaway view.

Embodiment

Embodiment: a kind of simple seedling raising canopy as shown in Figure 1, Figure 2, Figure 3 and Figure 4, to form by the nursery pond 7 that frame 1 that is coated with canopy film 2 and frame are installed at 1 the end, frame 1 is installed by arch bar 3 and vertical pole 4 and is formed, and arch bar 3 is parallel distribution, and quantity is seven; Vertical pole 4 has three, and one is installed in ceiling, other two both sides that are installed in the seedling growth greenhouse bottom, and its position is below film-clamping groove 5; The resilient sleeve hook 10 fixedly connected vertical poles of holding with steel wire on the arch bar 34, the bottom of canopy film 2 is fixed on the vertical pole 4 of both sides, frame 1 bottom with " C " shape film card 9; Arch bar 3 bottoms of frame 1 are fixed with film-clamping groove 5, and film-clamping groove 5 is vertical with arch bar 3, and film-clamping groove 5 surrounds a square frame shape around whole frame 1 on the inner side edge of frame 1; Film-clamping groove 5 is a strip, the end, two ends of every film-clamping groove 5 has installing hole 11, ring-type chuck 12 is fixed on film-clamping groove 5 on the arch bar 3 by installing hole 11 usefulness screws, the middle part of the film-clamping groove 5 of frame 1 both sides, and the elastic wire hook made from steel wire 13 is fixed on the arch bar 3 at frame 1 middle part; Nursery pond film 6 top edges are stuck in the clip slot of film-clamping groove 5 by waveform holddown spring 8, pond film 6 forms the water pond 7 that the square frame that surrounds with film-clamping groove 5 is upper shed, this pond is exactly an easy nursery pond, and the bottom thin film 6 of nursery pond 7 is attached on the soil below the frame 1.The film 6 of nursery pond 7 is a plastic film.

Be used as the compact simplified seedling growth greenhouse of flue-cured tobacco seedling-cultivating, its height is about 90 centimetres, and length is decided as required.

Claims

1, a kind of simple seedling raising canopy, form by arch frame (1) and the canopy film (2) that covers on the frame (1), frame (1) is assembled by arch bar (3) and vertical pole (4), the bottom of canopy film (2) is fixed on the vertical pole (4) of frame (1) both sides, bottom with " C " shape film card (9), it is characterized in that: on the top inner side edge of frame (1) bottom vertical pole (4), film-clamping groove (5) is installed, the top edge of nursery pond film (6) is fixed on the bottom of frame (1) by film-clamping groove (5), the bottom thin film (6) of nursery pond (7) is attached on the following soil of frame (1), the square frame that surrounds with film-clamping groove (5) is upper shed, and film (6) forms an easy water nursery pond (7) in the bottom of frame (1).

2, a kind of simple seedling raising canopy according to claim 1 is characterized in that: in the film-clamping groove (5) of frame (1) bottom, holddown spring (8) is installed, film-clamping groove (5) is fixed on the arch bar (3) of frame (1) bottom, and is vertical with arch bar (3); Nursery pond film (6) is a plastic film, and nursery pond film (6) top edge is stuck in the film-clamping groove (5) by holddown spring (8).

3, a kind of simple seedling raising canopy according to claim 2, it is characterized in that: arch bar (3) is parallel distribution, and quantity is no less than three; (4) one of vertical poles are installed in ceiling, other two both sides that are installed in frame (1) bottom, and the position is in film-clamping groove (5) below, and the quantity of vertical pole (4) is no less than three; Arch bar (3) is gone up the fixedly connected vertical pole of holding by steel wire of resilient sleeve hook (10) (4); Film-clamping groove (5) is a strip, there is installing hole (11) at every film-clamping groove (5) two ends place, ring-type chuck (12) is fixed on film-clamping groove (5) on the arch bar (3) with screw by installing hole (11), and the elastic wire hook (13) that make with steel wire at the middle part of film-clamping groove (5) is fixed on the middle part arch bar (3) of frame (1).

4, a kind of simple seedling raising canopy according to claim 3 is characterized in that: be installed in spring (8) the undulate shape that compresses nursery pond film (6) in the film-clamping groove (5), vertically height is highly vertical greater than draw-in groove (5) for it.