CN203985410U

CN203985410U - Culturing apparatus in paddy

Info

Publication number: CN203985410U
Application number: CN201420441864.2U
Authority: CN
Inventors: 李振生
Original assignee: SANTONG FOOD (WEIFANG) Co Ltd
Current assignee: SANTONG FOOD (WEIFANG) Co Ltd
Priority date: 2014-08-07
Filing date: 2014-08-07
Publication date: 2014-12-10
Anticipated expiration: 2024-08-07

Abstract

The utility model relates to a kind of batch production planting equipment, is a kind of culturing apparatus in paddy specifically.Comprise cultivation bed and be placed on the planting tray on cultivation bed, the affixed support of lower surface of cultivation bed board, separately there is liquid reserve tank to be positioned at the below of cultivation bed board, the inside of liquid reserve tank is provided with water pump, on the delivery port of water pump, connect feed pipe, the upper end of feed pipe extends to the upper surface of cultivation bed board through cultivation bed board, on cultivation bed board, be provided with the return pipe that is communicated to liquid reserve tank.The upper surface of cultivation bed board is provided with deflector and water conservation groove, is provided with filter course in liquid reserve tank.This culturing apparatus in paddy is simple in structure, and installs changeablely, is beneficial to and applies, and wherein adopts cycle water pouring, and water loss is few, and water (flow) direction is controlled, and the moisture-holding capacity of adjustable height cultivation bed board reduces water velocity, is conducive to the growth of plant.

Description

Culturing apparatus in paddy

Technical field

The utility model relates to a kind of batch production planting equipment, is a kind of culturing apparatus in paddy specifically.

Background technology

Water culture claims again Hydroponics, refer to the method for cultivating plant with the aqueous solution of the required nutrient of a certain amount of plant growth, existing Hydroponics is mainly used in scientific experiment, because its technology content is higher, high to equipment requirement in agricultural production, cause early stage investment huge, and be difficult for implementing, existing is all to control by computer calculator, and cost is high, is not suitable for and applies.In the practice of agricultural production, the seedling of a lot of crops need to be contained in culture plate, be placed on seedling bed and cultivate and arrive certain phase ability field planting later, this seedling bed cultivation need to often water, in order to keep certain moisture content, excessive watering normally in the rules of watering, unnecessary moisture content has run off in vain.Another Chinese patent < < culturing apparatus in paddy > > of the applicant, number of patent application is 2010202513127, the pouring of employing cycle water, utilize liquid reserve tank to collect excessive moisture and recycled, reach water-saving object to greatest extent.But find that in actual use this device also has following weak point: 1), because cultivation bed board is a flat board, water retention property is not good, and current are very fast, easily cause the loss of nutrient; 2) flat cultivation bed board cannot guide current to flow in order, and often because support can not maintenance level cause the situation of the many water in arid one side on one side, and adjusting pole level is very difficult, higher to equipment and site requirements; The residue producing in growing process in liquid reserve tank, easily stops up the water inlet of water pump with water flow, causes circulation not smooth, affects the service life of water pump.

Summary of the invention

In order to address the above problem, the utility model provides that a kind of water retention property is good, the current culturing apparatus in paddy of mobile cycle water pouring in order, can using water wisely, be convenient to realize the automatic control of water supply process, and the impurity in can filtering cycle water, extend service life of water pump.

For achieving the above object, the utility model adopts following technical scheme:

Culturing apparatus in paddy described in the utility model comprises cultivation bed and is placed on the planting tray on cultivation bed, described cultivation bed comprises cultivation edge of bed and cultivation bed board, cultivation edge of bed is around the surrounding that is arranged on cultivation bed board, be raised in the riser on cultivation bed board, the affixed support of lower surface of cultivation bed board, separately there is liquid reserve tank to be positioned at the below of cultivation bed board, the inside of liquid reserve tank is provided with water pump, on the delivery port of water pump, connect feed pipe, the upper end of feed pipe extends to the upper surface of cultivation bed board through cultivation bed board, on cultivation bed board, be provided with backwater pore, in described backwater pore, be fitted with return pipe, the lower end of return pipe extends in liquid reserve tank, described cultivation bed board is provided with a plurality of deflectors that are parallel to each other and perpendicular to the isocon of deflector, the height of described deflector is lower than cultivation edge of bed, described isocon is communicated with feed pipe, on isocon, corresponding to the position between two deflectors, be provided with apopore.

The upper surface of described cultivation bed is provided with the groove perpendicular to deflector, and the tube wall of described return pipe and backwater pore are tightly connected, and the upper end mouth of pipe of return pipe is higher than the upper surface of cultivation bed board.

In described liquid reserve tank, be provided with filter course, the lower end of described return pipe be positioned at filter course above, described water pump be positioned at filter course below.

Adopt after technique scheme, this culturing apparatus in paddy is simple in structure, changeable, is beneficial to and applies, and wherein adopts cycle water to water, and water loss is few, and easy realization controlled and timing, quantitative water supply automatically; The cultivation bed board of special construction can slow down the speed of current, can retain certain moisture content again, is conducive to the growth of plant, and filter course can filter out the impurity in cycle water at any time, extends the life-span of water pump.

Accompanying drawing explanation

Fig. 1 is the plan structure schematic diagram of an embodiment of the utility model.

Fig. 2 is the A-A cutaway view of Fig. 1 embodiment.

Fig. 3 is the plan structure schematic diagram of cultivation bed board.

Embodiment

As shown in Figure 1 and Figure 2, culturing apparatus in paddy described in the utility model comprises cultivation bed 1, feed pipe 2, return pipe 3, support 4, liquid reserve tank 5, water pump 8 and several planting trays 7, described cultivation bed 1 comprises cultivation edge of bed 9 and cultivation bed board 10, cultivation edge of bed 9 is around the surrounding that is arranged on cultivation bed board 10, is raised in the riser on cultivation bed board 10, the cultivation bed 1 of the container shapes that cultivation edge of bed 9 and upper surface of the common formation of cultivation bed board 10 are recessed, makes its upper surface can hold a certain amount of cycle water.

The affixed support 4 of lower surface of cultivation bed board 10, plays supporting culture bed 1 and makes the effect of its maintenance level.Separately there is liquid reserve tank 5 to be arranged in the space of cultivation bed board 10 belows, the inside of liquid reserve tank 5 is provided with water pump 8, on the delivery port of water pump 8, connect feed pipe 2, the upper end of feed pipe 2 extends to the upper surface of cultivation bed board 10 through cultivation bed board 10, on cultivation bed board 10, be provided with backwater pore, in described backwater pore, be fitted with return pipe 3, the lower end of return pipe 3 extends in liquid reserve tank 5.

Certainly, the position that connects feed pipe 2 and return pipe 3 on cultivation bed board 10 can arrange flexibly, but in order to keep the mobility of cycle water, preferably feed pipe 2 and return pipe 3 are separately positioned on to the two ends of cultivating bed board 10, or in the middle of feed pipe 2 is arranged on, two return pipes 3 are separately positioned on the two ends of cultivation bed board 10.

In order to prevent that foreign material from stopping up water pump 8, can also arrange filter at the water inlet place of water pump 8.

During use, planting tray with seedling 7 is placed on cultivation bed board 10, in liquid reserve tank 5, fills cycle water or culture fluid, open water pump 8, cycle water is transported to the upper surface of cultivation bed board 10 by feed pipe 2, unnecessary moisture flow back in liquid reserve tank 5 by return pipe 3.

In order to guide current to flow in order, avoid the situation of the many water in arid one side on one side, as shown in Figure 3, described cultivation bed board 10 is provided with a plurality of deflectors that are parallel to each other 11 and perpendicular to the isocon 12 of deflector 11, the height of described deflector 11 is lower than cultivation edge of bed 9, described isocon 12 is communicated with feed pipe 2, on isocon 12, corresponding to the position between two deflectors 11, is provided with apopore 13.The water that water pump 8 is stamped is divided into multi-strand flow by isocon 12 and is distributed between each deflector, compartmentation due to deflector, even if cultivation bed board 10 slightly tilts, moisture can all not flow to a side yet, and each planting tray 7 that can guarantee like this to cultivate on bed board 10 obtains substantially equal moisture.

In addition, in order to obtain good moisture-holding capacity, and slow down the speed of current, the upper surface of described cultivation bed 1 is provided with the groove perpendicular to deflector 11, the tube wall of described return pipe 3 and backwater pore are tightly connected, and the upper end mouth of pipe of return pipe 3 is higher than the upper surface of cultivation bed board 10.The height of return pipe 3 upper end projections has determined the moisture-holding capacity on cultivation bed board 10, and the moisture that surpasses this height can reflux by return pipe 3.Groove on deflector is vertical with water (flow) direction, when improving moisture-holding capacity, also can slow down water velocity.For the ease of adjusting moisture-holding capacity according to the habit of different plants, between the tube wall of return pipe 3 and backwater pore, O-ring seal can be installed, can play the effect of water-stop here, do not affect again the adjustment of return pipe height.

For obtaining clean cycle water, in described liquid reserve tank 5, be provided with filter course 14, the lower end of described return pipe 3 be positioned at filter course 14 above, described water pump 8 be positioned at filter course 14 below.The impurity producing in cyclic process stay filter course 14 above, be convenient to clean.

Claims

1. culturing apparatus in paddy, comprise cultivation bed (1) and be placed on the planting tray (7) on cultivation bed (1), described cultivation bed (1) comprises cultivation edge of bed (9) and cultivation bed board (10), cultivation edge of bed (9) is around the surrounding that is arranged on cultivation bed board (10), be raised in the riser on cultivation bed board (10), the affixed support of lower surface (4) of cultivation bed board (10), separately there is liquid reserve tank (5) to be positioned at the below of cultivation bed board (10), the inside of liquid reserve tank (5) is provided with water pump (8), on the delivery port of water pump (8), connect feed pipe (2), the upper end of feed pipe (2) extends to the upper surface of cultivation bed board (10) through cultivation bed board (10), on cultivation bed board (10), be provided with backwater pore, in described backwater pore, be fitted with return pipe (3), the lower end of return pipe (3) extends in liquid reserve tank (5), it is characterized in that: described cultivation bed board (10) is provided with a plurality of deflectors that are parallel to each other (11) and perpendicular to the isocon (12) of deflector (11), the height of described deflector (11) is lower than cultivation edge of bed (9), described isocon (12) is communicated with feed pipe (2), isocon (12) is upper is provided with apopore (13) corresponding to the position between two deflectors (11).

2. culturing apparatus in paddy according to claim 1, it is characterized in that: the upper surface of described cultivation bed (1) is provided with the groove perpendicular to deflector (11), tube wall and the backwater pore of described return pipe (3) are tightly connected, and the upper end mouth of pipe of return pipe (3) is higher than the upper surface of cultivation bed board (10).

3. culturing apparatus in paddy according to claim 1 and 2, it is characterized in that: in described liquid reserve tank (5), be provided with filter course (14), the lower end of described return pipe (3) be positioned at filter course (14) above, described water pump (8) be positioned at filter course (14) below.