A kind of cultivation apparatus without soil
Technical field
The present invention relates to agricultural plantation technology field, particularly relate to a kind of cultivation apparatus without soil.
Background technology
Soilless culture is the new agricultural technology utilizing the assembling match such as modern industry, agricultural, information industry, the soil secondary salinization that exists in overcoming conventional soil cultivation, the accumulation of disease pest radix, soil physical and chemical property deterioration, root system are remarkably productive from the continuous cropping obstacle caused such as malicious, and soilless culture can be widely used for being not suitable for the desert of conventional soil farming, desert island, salt-soda soil etc., it is one and realizes factory production methods adopted in agricultural production, modernization, efficient important technology.
Conventional soilless culture is it is generally required to larger amount of substrate, and in recent years, substrate cost increase is very fast, causes that cultivation is relatively costly, therefore, reduces significant to the sustainable development of soilless culture of substrates quantity and cultivation cost.
Summary of the invention
The present invention is directed to soilless culture in prior art and need a large amount of substrate, and substrate cost increase is very fast, causes the technical matters that cultivation is relatively costly, it is provided that one need not use substrate, or only needs the cultivation apparatus without soil of minute quantity substrate.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals:
A kind of cultivation apparatus without soil, body including open top, body includes the first gripper shoe being vertical state and being vertically connected successively, first side plate, second gripper shoe, second side plate and the base plate being the level of state and two ends are vertically connected respectively at the stage casing of the first gripper shoe and the second gripper shoe, basis is internal is provided with the dividing plate being perpendicular to the first gripper shoe or the first side plate, body is separated into some cultivation lattice by dividing plate, it is provided with field planting seat in cultivation lattice, field planting seat includes supporting shell and being located at the supporting spring supporting roof face of hollow, supporting spring is provided with slit, support shell outer wall and cultivation lattice inwall surrounds nutritional solution and holds chamber, base plate corresponding bottom each support shell is equipped with spout hole.
Body is rectangle, and base plate two ends are connected with two gripper shoe stage casings respectively, and gripper shoe is positioned at base plate above part and surrounds cultivation area together with side plate, and cultivation area is separated into some cultivation lattice by dividing plate, and each cultivation lattice are independent mutually, a large amount of plant of convenient cultivation.The support shell of field planting seat surrounds nutritional solution with cultivation lattice and holds chamber, nutritional solution is stored in cavity, supporting seat end face is coated with supporting spring, covering a small amount of substrate on supporting spring, plant is planted on supporting spring Medium Culture, and the root growth of plant holds chamber from nutritional solution and absorbs water and nutrition, owing to supporting spring is provided with slit, nutritional solution accommodation intracavity liquid level exceeds the part of supporting spring and namely can flow out from slit, and oxygen also can enter in cultivation lattice by slit, provides oxygen for plant strain growth.
As preferably, the first through hole along vertical direction it is provided with in first gripper shoe and the second gripper shoe, the second connecting hole being connected along horizontal direction and two ends it is provided with the first through hole in dividing plate, third through-hole it is additionally provided with in dividing plate, third through-hole one end connects the second connecting hole, and the other end connects the outer wall of cultivation lattice. The setting of the first through hole, the second connecting hole and third through-hole, instant nutrient liquid flow to the second through hole by the first through hole, then flows to nutritional solution accommodation chamber, convenient perfusion nutritional solution in all of cultivation lattice simultaneously. In above-mentioned duct, insert flexible pipe, connect the device such as electromagnetic valve or peristaltic pump, it is possible to realize uninterruptedly substituting for 24 hours of nutritional solution, it is possible to increase and decrease nutraceutical kind and concentration in time according to the growth conditions of plant.
As preferably, third through-hole is higher than the supporting spring height at vertical direction at the height of vertical direction. Nutritional solution uninterruptedly flows out to nutritional solution from third through-hole and holds chamber, then flows out from the slit and spout hole of supporting spring, and nutritional solution keeps circulating state, it is ensured that nutritional solution has higher oxygen content, it is ensured that the breathing of plant root.
As preferably, it is provided with the air-blowing through hole along vertical direction in first side plate and the second side plate, is provided with the air-blowing connecting hole being connected with air-blowing through hole along horizontal direction and two ends in dividing plate, dividing plate is additionally provided with pore, pore one end connects air-blowing connecting hole, and the other end connects the outer wall of cultivation lattice. Pore at the height of vertical direction lower than the supporting spring height at vertical direction, air-blowing through hole is connected with blower fan, the gas channel that air-blowing through hole, air-blowing connecting hole and pore are constituted keeps barotropic state, gas enters nutritional solution endlessly and holds intracavity, ensure the breathing of plant root further, it is to avoid rotten.
As preferably, being connected with extension tenon outside the first gripper shoe top, it is connected with outside the second gripper shoe top and hangs the hanging groove that tenon shape size matches, and hanging tenon and the hanging groove height near the cultivation lattice side height higher than support plate top surface. Hang the design of tenon and hanging groove, facilitate multiple cultivation apparatus without soil level connection joint on the one hand; On the other hand, it is positioned at outside gripper shoe top owing to hanging tenon and hanging groove, and hang tenon and the hanging groove height near the cultivation lattice side height higher than support plate top surface, when longitudinally stacking cultivation apparatus without soil, the position of gripper shoe is limited by the extension tenon outside it and hanging groove, can not move left and right in the horizontal direction, accordingly, it is capable to convenient stacked multilayer cultivation apparatus without soil.
As preferably, the height of the first gripper shoe and the second gripper shoe vertical direction is lower than the height of the first side plate and the second side plate vertical direction. The height of the first side plate and the second side plate vertical direction is higher, during the multiple cultivation apparatus without soil of vertical stacking, and the front and back relative sliding of the further restriction device body of biside plate, stacking stable convenient.
As preferably, support shell or the supporting spring outer surface of field planting seat are provided with fin. The support shell of field planting seat or supporting spring outer surface, cultivation lattice inner surface, be provided with fin that is horizontal or vertical or that tilt.The setting of fin increases the contact area of plant root and field planting seat and cultivation lattice, facilitates root system of plant to be relatively fixed, and promotes plant growing.
Due to the fact that and have employed above technical scheme that there is significant technique effect:
(1) cultivation apparatus without soil shape system is regular, and two ends have attachment structure, facilitates horizontal direction and vertical direction is stacking puts, and convenient realizes extensive cultivation.
(2) cultivation apparatus without soil has through hole and pore, after being connected with blower fan, it is possible to play ventilation effect, it is to avoid seed or seedling root anoxia; After being connected with nutritional solution pipe, it is possible to realize low dose of, accurate, automatization's pouring, convenient management, be conducive to improving and cultivate efficiency.
(3) what the setting of the field planting seat of this device greatly reduced soilless culture substrate makes consumption, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the B-B sectional view of Fig. 2;
Fig. 5 is the C-C sectional view of Fig. 2;
Fig. 6 is the upward view of Fig. 1.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1 body, 2 first gripper shoes, 3 first side plates, 4 second gripper shoes, 5 second side plates, 6 base plates, 7 cultivation lattice, 8 dividing plates, 9 field planting seats, 10 nutritional solutions hold chamber, 11 spout holes, 12 extension tenons, 13 hanging grooves, 14 first through holes, 15 second connecting holes, 16 third through-holes, 17 air-blowing through holes, 18 air-blowing connecting holes, 19 pores, 91 support shell, 92 supporting springs, 93 slits.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Embodiment 1
A kind of cultivation apparatus without soil, as shown in figs. 1 to 6, body 1 including open top, body 1 includes the first gripper shoe 2 being vertical state and being vertically connected successively, first side plate 3, second gripper shoe 4, second side plate 5 and the base plate 6 being the level of state and two ends are vertically connected respectively at the stage casing of the first gripper shoe 2 and the second gripper shoe 4, dividing plate 8 it is provided with in body 1, dividing plate 8 is perpendicular to the first gripper shoe 2 or body 1 is separated into some cultivation lattice 7 by the first side plate 4, it is provided with field planting seat 9 in cultivation lattice 7, field planting seat 9 includes supporting shell 91 and being located at the supporting spring 92 supporting shell 91 end face of hollow, supporting spring 92 is provided with slit 93, support shell 91 outer wall and cultivation lattice 7 inwall surrounds nutritional solution and holds chamber 10, base plate 6 corresponding bottom each support shell 91 is equipped with spout hole 11.
It is provided with the first through hole 14 along vertical direction in first gripper shoe 2 and the second gripper shoe 4, the second connecting hole 15 being connected along horizontal direction and two ends it is provided with the first through hole 14 in dividing plate 8, third through-hole 16 it is additionally provided with in dividing plate 8, third through-hole 16 one end connects the second connecting hole 15, and the other end connects the outer wall of cultivation lattice 7. Third through-hole 16 is higher than the supporting spring 92 height at vertical direction at the height of vertical direction.
It is provided with the air-blowing through hole 17 along vertical direction in first side plate 3 and the second side plate 5, the air-blowing connecting hole 18 being connected along horizontal direction and two ends it is provided with air-blowing through hole 17 in dividing plate 8, dividing plate 8 is additionally provided with pore 19, pore 19 one end connects air-blowing connecting hole 18, and the other end connects the outer wall of cultivation lattice 7. Pore 19 at the height of vertical direction lower than the supporting spring 92 height at vertical direction.
First gripper shoe 2 top is connected with extension tenon 12, and the second gripper shoe 4 top is connected with and hangs the hanging groove 13 that tenon 12 shape size matches.
The height of the first gripper shoe 2 and the second gripper shoe 4 vertical direction is lower than the height of the first side plate 3 and the second side plate 5 vertical direction.
The support shell 91 of field planting seat 9 and supporting spring 92 outer surface, cultivation lattice 7 inner surface is equipped with fin. The fin supporting shell 91 outer surface is vertical state, and the fin on supporting spring 92 surface is the level of state, and the fin of cultivation lattice 7 inner surface is inclined.
During use, can simultaneously to perfusion nutritional solution in each cultivation lattice 7 by first through hole the 14, second connecting hole 15 and third through-hole 16, hold the nutritional solution of chamber 10 volume from slit 93 overflow beyond nutritional solution, it is achieved nutritional solution circulates, convenient adjust nutritional solution according to plant growth state; Pass through air-blowing through hole 17 simultaneously, heave connecting hole 18 and pore 19 to nutritional solution accommodation chamber 10 air-blowing, it is ensured that plant root has the oxygen of abundance, is advantageously implemented low dose of nutrient fluid cultivation.
In cultivation, it is possible to by several cultivation apparatus without soil level connection joint mounted on top, it is possible to effectively save space. Horizontal direction realizes connecting by hanging tenon 12 and hanging groove 13; During mounted on top, the extension tenon 12 of side, gripper shoe top and hanging groove 13 prevent two body horizontal direction left and right relative slidings, and side plate top exceeds the part of gripper shoe and is prevented from relative sliding before and after two body horizontal directions simultaneously. Heap poststack, the through hole of the gripper shoe of levels docks mutually, it is possible to realize the conveying of nutritional solution.
In a word, the foregoing is only presently preferred embodiments of the present invention, all equalizations made according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.