CN201064117Y

CN201064117Y - Novel seedling raising bed

Info

Publication number: CN201064117Y
Application number: CNU2007200228899U
Authority: CN
Inventors: 张建; 李燕; 张成禄; 王粤博; 史倩倩
Original assignee: Shandong University
Current assignee: Shandong University
Priority date: 2007-06-26
Filing date: 2007-06-26
Publication date: 2008-05-28
Anticipated expiration: 2017-06-26

Abstract

The utility model discloses a novel seeding bed for cultivating seeding. The main body of the bed is an oblong plastic box with a top opening. A plastic board is arranged horizontally with a distance of 20-25 cm from the bottom of the box. A layer of base material is paved on the plastic board; arch-shaped alloy reinforcing ribs are arranged under the plastic board. The box walls at two ends of the box top are respectively provided with an air intake. The box walls at two ends under the plastic board are respectively provided with an air and water intake, and the ratio of the distance from the air and water intake to the plastic board and the distance from the air and water intake to the box bottom is 1: 2. The box wall at the bottom side of the box is provided with a sewage outfall. The seeding bed has the advantages of simple structure, low cost, convenient operation and maintenance, no energy consumption, saving a great deal of water, and application for both sexual reproduction and asexual reproduction.

Description

The novel bed of growing seedlings

Technical field

The utility model relates to seedling growing process fields such as farming, woods, flowers, particularly a kind of novel bed of growing seedlings of cultivating seedling.

Background technology

Grow seedlings be meant plant from sowing or cuttage the whole operation process during to field planting, it is actually artificial creation and is suitable for seed or plugged ear and germinates and be unearthed and the environmental condition of seedling growth.The land used of growing seedlings is few, economizes seed and plugged ear, is convenient to precision management and prevention and elimination of disease and pests, help cultivating strong sprout, but the while premature ripening prolongs supply, increases cropping index, improves output and quality.

At present, the facility commonly used of growing seedlings has: greenhouse, plastic film shed, electric seed bed heater etc.Greenhouse and plastic film shed grow seedlings be with planting seed or with the plugged ear cuttage in the container for plant growth of matrix is housed, provide suitable illumination, temperature, humidity and ventilation condition for growing seedlings by glass or plastic film.But the structure more complicated in greenhouse, cost is higher.Electric seed bed heater be by consumed power improve ground gentle near surface temperature, though can realize temperature automatically controlled, higher to the consumption of electric energy.The common weak point of these seedling raising mannerses is that the gas permeability of matrix is relatively poor in addition, and the water consumption amount is big, and management is also complicated.

Summary of the invention

The utility model provides a kind of simple in structure for overcoming above-mentioned the deficiencies in the prior art, and cost is low, and the one-tenth seedling time is short, planting percent is high, the novel bed of growing seedlings in water-saving labour-saving.

The purpose of this utility model is achieved through the following technical solutions: a kind of novel bed of growing seedlings, its main body is the rectangle plastic box of top opening, high 80～90cm, be horizontally disposed with a plastic plate apart from bottom 20～25cm place, be covered with one deck matrix on the plastic plate, the thickness of matrix is 25～30cm, the reinforcement that the below is provided with arch aluminium alloy system supports plastic plate, the casing top covers sealing with the bow canopy, a ventilating opening is set respectively on the box body wall at two ends, casing top, a ventilation water supplement port respectively is set on the box body wall at two ends below the plastic plate, and the ratio of ventilation water supplement port to the distance of plastic plate and this ventilation water supplement port to the distance of bottom half is 1: 2, on the box body wall of bottom half one end a sewage draining exit is set.

Described hypothallus is divided into two-layer, and lower floor is that particle diameter is the vermiculite of 2～3mm, and thickness is about 5～6cm, and the upper strata is that particle diameter is the river sand of 0.1～2mm.

There have two of some meshes and vertical fixing to make pottery on the described plastic plate to be excellent, and the size of mesh is advisable with the minimum grain size that is no more than matrix, and the diameter of the rod of making pottery is 3～5cm, and the about 2～3cm of vermiculite layers is stretched in the upper end of the rod of making pottery, lower end arrival bottom half.

Described bow canopy is made of the bow canopy skeleton and a nothing film of bamboo pole system, does not have and drips the outside that film covers bow canopy skeleton.

The utility model is owing to adopt above technical scheme, during use, whole device is placed on bright and clear, and sewage draining exit and ventilating opening are closed in draughty place.Open the bow canopy, water to matrix with the porous watering can, water is irrigated until matrix by matrix seepage flow auto levelizer bottom.With the planting seed of vernalization in matrix or with the plugged ear cuttage in matrix, water then, by ventilation water supplement port control water surface elevation.Close the water flowing water supplement port, thereby between the water surface and matrix, form an air chamber.Cover up-bow canopy and sealing, between stromal surface and bow canopy, also formed an air layer equally.The water of bottom half is carried to matrix by the rod of making pottery, and keeps humidity suitable in the matrix.Do not have the use of dripping film, improved light transmittance, help entering of light, the temperature in the device is raise, played the effect of insulation.Just become water vapour to rise after the water evaporates, arrive and form under the water film flow after not having the film of dripping, because whole device good leak tightness,, lose lessly, so in whole process of growing seedlings, significantly reduced use water so that moisture can carry out in device is recycling.When moisture reduces to a certain degree, in device, keep the skin wet by the ventilation water supplement port.Regularly the ventilation water supplement port is opened, ventilated, help the generation of plant roots, promote the Cheng Miao of plant to bottom of device.When the humidity in the device is excessive, open ventilating opening or relative ventilating opening and ventilation water supplement port, in device, ventilate, reduce humidity.When in the water of bottom of device more impurity being arranged, discharge by sewage draining exit.

The utlity model has following advantage:

(1) apparatus structure is simple, cost is low, and operation and maintenance is easy.

(2) this device save time, laborsaving, no energy consumption can also be saved a large amount of waters.

(3) this device not only is applicable to plant sexual reproduction but also be applicable to agamic growing seedlings.

(4) device have preserve moisture, characteristics such as insulation, well-ventilated, thereby become the seedling time short, the survival rate height helps growing seedlings in advance, can be widely used in growing seedlings of plants such as crops, vegetables, flowers.

Description of drawings

Fig. 1 is an outside schematic diagram of the present utility model;

Fig. 2 is the utility model orthogonal view;

Fig. 3 is the utility model lateral sectional view.

Wherein, 1, casing, 2, plastic plate, 3, matrix, 4, do not have a film of dripping, 5, ventilating opening, 6, the ventilation water supplement port, 7, sewage draining exit, 8, the rod of making pottery, 9, reinforcement, 10, bow canopy skeleton.

Embodiment

Embodiment: structure as shown in the figure, a kind of novel bed of growing seedlings, its main body is the rectangle plastic box 1 of top opening, high 80～90cm, be horizontally disposed with a plastic plate 2 apart from bottom 20～25cm place, be covered with one deck matrix 3 on the plastic plate 2, the thickness of matrix 3 is 25～30cm, the steel reinforcement 9 that the below is provided with arch supports plastic plate 2, the casing top covers sealing with the bow canopy, a ventilating opening 5 is set respectively on the box body wall at two ends, casing top, a ventilation water supplement port 6 is set respectively on the box body wall at two ends below the plastic plate, and the ratio of ventilation water supplement port to the distance of plastic plate and this ventilation water supplement port to the distance of bottom half is 1: 2, and a sewage draining exit 7 is set on the box body wall of bottom half one end.

Hypothallus is divided into two-layer, and lower floor is that particle diameter is the vermiculite of 2～3mm, and thickness is about 5～6cm, and the upper strata is that particle diameter is the river sand of 0.1～2mm.There are two of some meshes and vertical fixing to make pottery excellent 8 on the plastic plate 2.The size of mesh is advisable with the minimum grain size that is no more than matrix, and the diameter of the rod 8 of making pottery is 3～5cm.About 2～the 3cm of vermiculite layers is stretched in excellent 8 upper ends of making pottery, and the lower end arrives bottom half.Described bow canopy is made of the bow canopy skeleton 10 and a nothing film 4 of bamboo pole system, does not have to drip the outside that film 4 covers bow canopy skeleton 10.Be as good as for sowing and cottage method and traditional method.

Claims

1. the novel bed of growing seedlings, comprise main body, it is characterized in that: its main body is the rectangle plastic box of top opening, be horizontally disposed with a plastic plate apart from bottom half 20～25cm place, be covered with one deck matrix on the plastic plate, the plastic plate below is provided with the reinforcement of arch aluminium alloy system, the casing top covers sealing with the bow canopy, a ventilating opening is set respectively on the box body wall at two ends, casing top, a ventilation water supplement port respectively is set on the box body wall at two ends below the plastic plate, and the ratio of ventilation water supplement port to the distance of plastic plate and this ventilation water supplement port to the distance of bottom half is 1: 2, and the box body wall of bottom half one end is provided with sewage draining exit.

2. the novel bed of growing seedlings according to claim 1 is characterized in that: described rectangular plastic hopper height 80～90cm.

3. the novel bed of growing seedlings according to claim 1, it is characterized in that: described hypothallus is divided into two-layer, and thickness is 25～30cm, and lower floor is that particle diameter is the vermiculite of 2～3mm, and the thickness of vermiculite layers is 5～6cm, the upper strata is that particle diameter is the river sand of 0.1～2mm.

4. the novel bed of growing seedlings according to claim 1 is characterized in that: there have two of some meshes and vertical fixing to make pottery on the described plastic plate to be excellent, and the diameter of the rod of making pottery is 3～5cm, and the about 2～3cm of vermiculite layers is stretched in the upper end of the rod of making pottery, lower end arrival bottom half.

5. the novel bed of growing seedlings according to claim 1 is characterized in that: described bow canopy is made of the bow canopy skeleton and a nothing film of bamboo pole system, does not have and drips the outside that film covers bow canopy skeleton.