CN106718202A - A kind of stereoscopic strawberry cultivation device with drip irrigation system - Google Patents

Abstract

The invention provides a strawberry three-dimensional cultivation device with a drip irrigation system, which relates to the technical field of strawberry cultivation and includes a three-dimensional cultivation frame, which is characterized in that it also includes a liquid distribution system and a drip irrigation system. The front end of the liquid distribution system is connected to an external water pipe, and the rear The end is connected with the drip irrigation system, the drip irrigation system is set on the three-dimensional cultivation frame, and the dropper of the drip irrigation system is connected with the cultivation tank on the three-dimensional cultivation frame. The invention can effectively reduce the occupied area, save water, and can ensure the quality and yield of plants. In the process of cultivation management, automatic liquid distribution and drip irrigation can be realized. The drip irrigation covers evenly, which reduces the production cost, and producers can Working upright near the three-dimensional planting frame reduces labor intensity, embodies the advantages of picking, and better meets the growing demand for sightseeing agriculture, providing consumers with high-quality fruits and a convenient and clean picking environment.

Description

A three-dimensional strawberry cultivation device with a drip irrigation system

technical field

The invention relates to the technical field of strawberry cultivation, in particular to a three-dimensional strawberry cultivation device with a drip irrigation system.

Background technique

At present, with the development of social economy, the improvement of people's living standards, and the vigorous development of modern sightseeing and picking agriculture, the demand for characteristic agricultural products is increasing, especially the demand for off-season fruit picking is also increasing. For daily edible fruits and vegetables, more and more farmland and facility land are occupied, and a lot of manpower is spent in the process of cultivation management and picking, the labor intensity is high, and the production cost is high, which is not conducive to large-scale production. Conducive to further create more economic benefits.

Contents of the invention

The technical problem to be solved by the present invention is to provide a three-dimensional strawberry cultivation device with a drip irrigation system that can improve land utilization, save water, and ensure strawberry quality and yield.

In order to solve the above technical problems, the technical solution adopted by the present invention is: a strawberry three-dimensional cultivation device with a drip irrigation system, including a three-dimensional cultivation frame, characterized in that it also includes a liquid distribution system and a drip irrigation system, and the front end of the liquid distribution system It is connected with the external water pipe, and the rear end is connected with the drip irrigation system. The drip irrigation system is arranged on the three-dimensional cultivation frame, and the drip irrigation system is connected with the cultivation tank on the three-dimensional cultivation frame.

Preferably, the drip irrigation system includes a standpipe, a branch pipe and a flow valve, the standpipe communicates with each branch pipe, the branch pipe communicates with a dripper, each branch pipe is provided with a flow valve, and the dripper is arranged along the entire length of the cultivation tank.

As preferably, the liquid distribution system includes a main pipeline, a water pump and a nutrient mother liquid bucket, the main pipeline is connected to the front-end water pipe, and the two branch pipes separated from the main pipeline are respectively connected to the nutrient mother liquid bucket and the outlet of the water pump, and the inlet of the water pump is connected to the nutrient mother liquid bucket. The mother liquid bucket is connected through another branch pipe, and the end of the main pipe is connected with the drip irrigation system. Valves are installed on the main pipe and the two branch pipes on the main pipe.

As preferably, the three-dimensional cultivation frame includes a frame body, a cultivation tank, and a water collection pipe. The cross section of the frame body is triangular, and each section is symmetrically installed with four pairs of support frames in a stepped form from bottom to top. The water collection pipe is arranged at the bottom of the cultivation tank.

Preferably, the section of the cultivation tank is an inverted trapezoid, and is a long tank body.

Preferably, a hanger is arranged on the cultivation tank, and the two ends of the hanger are connected with the long edge of the cultivation tank, and the middle part is connected with the hose.

Preferably, the support frame at the bottom of the three-dimensional cultivation frame adopts a drawable manner, and the bottom is provided with hinged supports.

As preferably, there are more than two three-dimensional cultivation frames, sharing one liquid distribution system.

The beneficial effects produced by adopting the above technical scheme are: the invention can effectively reduce the occupied area, save water, and can ensure the quality and yield of plants. In the process of cultivation management, automatic liquid distribution and drip irrigation can be realized, and drip irrigation can cover Even, the production cost is reduced, and the producer can work upright near the three-dimensional cultivation frame, which reduces the labor intensity, reflects the advantages of strawberry picking, and can better meet the needs of the rising sightseeing agriculture, and provide consumers with high-quality fruit and fruit. Convenient and clean picking environment.

Description of drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the liquid distribution system in Fig. 1 .

Fig. 3 is a view from direction A in Fig. 1 .

Figure 4. Left view of Figure 1.

Fig. 5 is a schematic structural view of the cultivation tank in Fig. 3 .

Fig. 6 is a schematic diagram of the drawing track structure of the bottom supporting frame in Fig. 4 .

In the figure: 1. Liquid distribution system; 11. Main pipeline; 111. Branch pipe; 12. Water pump; 13. Nutrient mother liquid bucket; 14. Valve; 2. Drip irrigation system; 21. Standpipe; 22. Branch pipe; 23. Drip 24, flow valve; 3, cultivation frame; 31, frame body; 311, support frame; 312, bottom support frame; 313, hinged support; 32, cultivation tank; 321, hanger;

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figures 1 to 6, this embodiment includes a three-dimensional cultivation frame 3, and also includes a liquid distribution system 1 and a drip irrigation system 2. The front end of the liquid distribution system 1 is connected to an external water pipe, and the rear end is connected to a drip irrigation system 2. The system 2 is arranged on the three-dimensional cultivation frame 3, and the drip pipe 23 of the drip irrigation system 2 is connected with the cultivation tank 32 on the three-dimensional cultivation frame 3. The liquid dispensing system 1 can realize the operation of automatically deploying the nutrient solution according to the preset nutrient solution concentration, and the preparation is uniform, which can ensure the consistency of the nutrient solution concentration, reduce the complicated process of manual nutrient solution preparation, and improve the working environment at the same time. The drip irrigation system 2 The use ensures that the amount of nutrient solution for strawberry drip irrigation is consistent, and the drip irrigation speed can be properly controlled, effectively avoiding damage to the strawberry root system caused by irrigation nutrient solution. The drip pipe 23 of the drip irrigation system 2 is connected to the cultivation tank 32 on the three-dimensional cultivation frame 3. The structure of the three-dimensional cultivation frame 3 is reasonably designed in combination with the pipe layout of the drip irrigation system 2, which not only saves agricultural land, but also improves the working environment. , reduces the labor intensity, and improves the ornamental value of strawberry cultivation.

As preferably, as shown in Figure 3, the drip irrigation system 2 also includes a standpipe 21, a branch pipe 22 and a flow valve 24, the standpipe 21 communicates with each branch pipe 22, the branch pipe 22 communicates with the drip pipe 23, and each branch pipe 22 is provided with a flow valve 24, and dropper 22 is provided with along cultivation groove 32 general lengths. The design of the drip irrigation system 2 takes into account the structural characteristics of the rear three-dimensional cultivation frame 3 and adopts the bottom-up pipe layout principle. Since the lower water pressure is greater than the upper water pressure, in order to make the water received by each layer uniform, a flow valve 23 is used. Control the flow of each layer to make the water pressure consistent from bottom to top, to ensure that the amount of nutrient solution received by each layer of strawberry is uniform, and the cultivation and management effect is good. The selection of hoses makes pipe layout more convenient and can better Adapt to the planting height of strawberries in each layer, and facilitate the cultivation and management of strawberries.

Preferably, as shown in Figure 2, the liquid distribution system 1 includes a main pipeline 11, a water pump 12 and a nutrient mother liquid bucket 13, the main pipeline 11 is connected to the front water pipe, and the two branch pipes 111 separated from the main pipeline 11 are connected to the nutrient mother liquid bucket respectively. 13. The outlet of the water pump 12 is connected, the inlet of the water pump 12 is connected with the nutrient mother liquid bucket 13 through another branch pipe 111, the end of the main pipe 11 is connected with the drip irrigation system 2, and the two pipes on the main pipe 11 and on the main pipe 11 The branch pipes 111 are equipped with valves 14 . During use, make water flow into the nutritional mother liquid bucket 13 through the branch pipe leading to the nutritional mother liquid bucket 13 through the main pipeline 11 and the main pipeline 11, and add the thick nutrient solution of the required amount in advance in the nutritional mother liquid bucket 13, after adding quantitative water , the preparation of the nutrient mother liquid in the nutrient mother liquid bucket 13 is completed, at this moment the liquid in the nutrient mother liquid bucket 13 is stirred a little, the valve 14 on the branch pipe 111 of opening main pipeline 11 end and main pipeline 11 and water pump 12 outlets, closes main pipeline 11 and the valve between the nutrient mother liquid bucket 13, then start the water pump 12, so that the nutrient mother liquid is drawn into the main pipeline 11 through the water pump 12, and the front end of the main pipeline 11 provides pure water with a certain flow rate, so that the rear end of the main pipeline 11 flows into the standpipe The nutrient solution in 21 is further diluted, so that the nutrient solution that is finally drip-irrigated into the cultivation tank 2 is a liquid with an appropriate concentration after two dilutions, so as to ensure that the concentration of the nutrient solution for drip irrigation is accurate and the drip irrigation is uniform. The valves on the main pipe 11 and each branch pipe 111 adopt different opening and closing states correspondingly when preparing the nutrient solution for drip irrigation, and cooperate with the preparation of the nutrient solution and the cultivation management of the drip irrigation. The liquid dispensing system 1 has accurate measurement, uniform liquid dispensing, saves manpower, improves working conditions, improves work efficiency, and has obvious economic benefits.

As preferably, as shown in Figure 4, the three-dimensional cultivation frame 3 comprises a frame body 31, a cultivation tank 32, and a water collection pipe 33. The frame body 31 has a triangular section, and each section is symmetrically installed with four pairs of The support frame 311, the cultivation tank 32 is placed on the support frame 311, and the water collection pipe 33 is arranged at the bottom of the cultivation tank 32. The frame body 31 is designed as a triangle, which ensures its overall stability, so that the entire frame body will not be deformed under the heavy pressure of multiple cultivation tanks 32, and the support frame 311 cooperates with the triangular frame body 31. It can play the role of uniform load distribution, effectively evenly distribute the heavy pressure effect of the cultivation groove 32 on the frame body, and ensure the stability of the entire frame body. The tip of the top of the frame body 31 is cut into a flat form, which is convenient for stable welding and installation of the horizontal support frame 311 in the later stage. The water collection pipe 33 is set at the bottom of the cultivation tank 32, and the purpose is to remove excess liquid during the drip irrigation process and avoid excessive water. Damage to strawberry roots. The design of the three-dimensional cultivation frame 3 takes into account the principles of saving land and enhancing light, which can effectively save land resources, and also make strawberry picking and cultivation management more convenient, easy for workers to operate, and reduce labor intensity.

Preferably, as shown in FIG. 5 , the cross-section of the cultivation tank 32 is an inverted trapezoid, and is a long tank body. The cross-section of the cultivation groove 32 is designed as a trapezoidal structure with a large top and a small bottom, which is conducive to the growth of strawberry stems and leaves at the notch, and the smaller size of the lower part can avoid the upper cultivation groove 32 from covering the lower cultivation groove 32, and ensure that each layer can be uniform. received light, which is conducive to the growth of strawberries. The cultivation tank 32 is designed in a long form, which saves space to the greatest extent, and can provide enough work space for later picking and cultivation management, reduces the difficulty of work and labor intensity, facilitates the overall setting of the drip irrigation system 2, and saves resources and improve economic efficiency.

Preferably, the cultivation tank 32 is provided with a hanger 321 , the two ends of the hanger 321 are connected with the long edge of the cultivation tank 32 , and the middle part is connected with the hose 22 . The two ends of the hanger 321 are stuck to the long edge of the cultivation groove 32, so that the two pot edges of the cultivation groove 32 with a camber angle will not cause excessive extrusion to the side wall due to the gravity of the cultivation substrate in the cultivation groove 32, and the As a result, the pot edge of the cultivation tank 32 is seriously tilted outward, and the hanging racks 321 are arranged at intervals with a distance of about 0.3 to 0.7 meters. , ensure that the hose 22 is set in the air, does not affect the growth of stems and leaves at the bottom of the strawberry, and the drip irrigation is uniform, and the effect is good.

As a preference, as shown in FIG. 6 , the support frame 312 at the bottom of the three-dimensional cultivation frame 3 adopts a drawable manner, and a hinged support 313 is provided at the bottom. The cultivation groove 32 on the bottom support frame 312 needs to be pushed into the inside of the frame body 31 in good time, so in the design of the cultivation groove 32, the cultivation groove 32 of this layer is designed as a plurality of split forms to ensure that each span forms An independent unit, which can be smoothly pushed into the space between the two spans later. The setting of the support frame 311 is also slightly different from the structure of the upper support frame 31. The positions of the drawing structure and the tripod part of the frame body 31 are staggered successively through the beams and longitudinal beams, so as to realize the smooth extraction of the cultivation grooves 32 on both sides of the bottom layer. pull operation. When the three-dimensional cultivation frame 3 is used for cultivation management and picking, 0.7 to 0.9 meters should be reserved between the frames as an operating space. When designing the frame, in order to save space, try to compress the bottom size of the frame as much as possible. During daily use, the upper carriage of the support frame 311 is drawn out, and the hinged support 313 is rotated to a vertical position to form a supporting effect with the ground. The articulated support 313 can be connected with the support frame 311 in the form of a shaft. When the production personnel perform cultivation management or picking, the articulated support 313 is rotated to a horizontal position, pushed into the groove, and then the support frame 311 is slid and pushed back, then A large space can be left free for production personnel to carry out production work, which effectively utilizes the space and facilitates production.

Preferably, there are more than two three-dimensional cultivation frames 3, sharing one liquid distribution system 1. The number of three-dimensional cultivation racks 3 can be set to different numbers according to the size of the planting space. A set of liquid distribution system 1 is used in common, and multiple drip irrigation systems 2 are installed in parallel to be used with multiple three-dimensional cultivation racks 3. The liquid system 1 can save more floor space.

Use process:

During use, the valve at the end of the main pipeline 11 is closed earlier, the concentrated nutrient solution of the required amount is added in advance in the nutrient mother liquid bucket 13, and the valve 14 on the branch pipe 111 between the main pipeline 11 and the nutrient mother liquid bucket 13 is opened, so that Water flows in the nutrient mother liquid barrel 13 by branch pipe 111, after adding quantitative water, the nutrient mother liquid preparation in the nutrient mother liquid barrel 13 is finished, then closes the valve 14 on the branch pipe 111 between the main pipeline 11 and the nutrient mother liquid barrel 13, and the nutrient mother liquid Under moderate stirring of the liquid in the barrel 13, open the valve 14 on the end of the main pipeline 11 and the branch pipe 111 of the outlet of the main pipeline 11 and the water pump 12 and start the water pump 12, so that the nutrient mother liquid is drawn into the main pipeline 11 through the water pump 12, and the main pipeline The front end of 11 provides pure water with a certain flow rate, so that the nutrient solution flowing into the standpipe 21 at the rear end of the main pipeline 11 is further diluted, so that the nutrient solution that is finally drip-irrigated into the cultivation tank 2 is a liquid with a suitable concentration after twice dilution, ensuring The concentration of the drip irrigation nutrient solution is precise, and the drip irrigation is uniform. If adopt pure water to carry out drip irrigation to strawberry, then directly the valve 14 on the branch pipe 111 of main pipeline 11 and nutrient mother liquid bucket 13 and the valve 14 between water pump 12 and main pipeline 11 are closed, open the valve 14 of main pipeline 11 end, It can realize the supply of pure water for irrigation.

The invention can effectively reduce the occupied area, save water, improve the utilization rate of facility cultivation area, and develop from traditional flat cultivation to vertical three-dimensional cultivation, which can effectively guarantee the quality and yield of plants, and can realize automatic cultivation in the cultivation management process. Liquid dosing and drip irrigation supply, uniform drip irrigation coverage, reduced production costs, and reduced fruit damage, and producers can stand upright near the three-dimensional planting frame, reducing labor intensity, reflecting the advantages of strawberry picking, and better meeting the needs of growing strawberries. The rising demand for sightseeing agriculture provides consumers with high-quality fruits and a convenient and clean picking environment.

Claims (8)

1. a kind of stereoscopic strawberry cultivation device with drip irrigation system, including stereoscopic cultivating frame（3）, it is characterised in that：Also include matching somebody with somebody Liquid system（1）And drip irrigation system（2）, the liquid mixing system（1）Front end is connected with outer water tube, rear end and drip irrigation system（2）Phase Even, the drip irrigation system（2）It is arranged on stereoscopic cultivating frame（3）On, the drip irrigation system（2）Dropper（23）And stereoscopic cultivating frame （3）On cultivation bed（32）Connection.

2. a kind of stereoscopic strawberry cultivation device with drip irrigation system according to claim 1, it is characterised in that：The drip irrigation System（2）Also include standpipe（21）, branched pipe（22）And flow valve（24）, the standpipe（21）With each branched pipe（22）Connection, The branched pipe（22）And dropper（23）Connection, each branched pipe（22）One flow valve is set（24）, dropper（22）Along cultivation bed （32）Elongated setting.

3. a kind of stereoscopic strawberry cultivation device with drip irrigation system according to claim 1, it is characterised in that：It is described with liquid System（1）Including main pipeline（11）, water pump（12）With nutritious mother liquid bucket（13）, the main pipeline（11）It is connected with front end water pipe, Main pipeline（11）On two branch pipes separating（111）Respectively with nutritious mother liquid bucket（13）, water pump（12）Outlet be connected, it is described Water pump（12）Entrance and nutritious mother liquid bucket（13）By another branch pipe（111）Connection, main pipeline（11）End and drip irrigation system （2）It is connected, the main pipeline（11）Upper and main pipeline（11）On two branch pipes（111）On be respectively arranged with valve（14）.

4. a kind of stereoscopic strawberry cultivation device with drip irrigation system according to claim 1, it is characterised in that：The solid Cultivating stand（3）Including support body（31）, cultivation bed（32）, collector pipe（33）, the support body（31）Section is triangular in shape, and each cuts Face is stepped from bottom to top to be symmetrically installed with four pairs of support frames（311）, the cultivation bed（32）It is elongated to be positioned over support frame（311） On, the collector pipe（33）It is arranged at cultivation bed（32）Bottom.

5. a kind of stereoscopic strawberry cultivation device with drip irrigation system according to claim 4, it is characterised in that：The cultivation Groove（32）Section is inverted trapezoidal, and is elongated cell body.

6. a kind of stereoscopic strawberry cultivation device with drip irrigation system according to claim 4, it is characterised in that：The cultivation Groove（32）On be provided with hanger（321）, the hanger（321）Two ends and cultivation bed（32）It is long to be connected to edge, and middle part And flexible pipe（22）It is connected.

7. a kind of stereoscopic strawberry cultivation device with drip irrigation system according to claim 4, it is characterised in that：The solid Cultivating stand（3）Bottom support frame（312）Using can pull mode, and bottom is provided with hinged support（313）.

8. a kind of stereoscopic strawberry cultivation device with drip irrigation system according to claim 1, it is characterised in that：The solid Cultivating stand（3）It is more than 2, has a liquid mixing system（1）.