CN209861875U - Drip irrigation device for container seedlings - Google Patents

Abstract

The utility model discloses a device is driped irrigation to container seedling relates to the irrigation field, and it includes trunk line, vertical intercommunication transition pipe on the trunk line and with the annular tube of transition pipe intercommunication, a plurality of nozzles have been seted up to the bottom of annular tube, and are fixed with the filter screen on the nozzle. The utility model discloses have the even watering to container seedling, increase the effect of the watering quality of container seedling.

Description

Drip irrigation device for container seedlings

Technical Field

The utility model belongs to the technical field of irrigate and specifically relates to a container seedling drips irrigation device is related to.

Background

The container seedling refers to the seedling of crops or fruit trees, flowers and trees cultivated by a specific container. The container is filled with nutrient-rich culture soil and other matrixes, and the seedlings are usually cultured in protective facilities such as plastic greenhouses, greenhouses and the like, so that the seedlings can grow and develop under better nutrient and environmental conditions. The seedlings are planted along with rhizosphere soil masses, the root systems are less damaged in the seedling lifting and planting processes, the survival rate is high, the seedlings grow fast, and the seedling transplanting method is suitable for crops or trees which are not resistant to transplanting. In order to reduce the water resource consumed by the container seedlings in the cultivation process, the container seedlings are irrigated in a drip irrigation mode in general production. However, the existing drip irrigation pipe is placed on the container seedlings, uneven irrigation occurs due to the placement or the blockage of a dripper and the like, and the irrigation quality of the container seedlings is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a container seedling drips irrigation device can realize increasing the watering quality of container seedling to the even watering of container seedling.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a container seedling drips irrigation device, includes trunk line, vertical intercommunication transition pipe on the trunk line and the annular pipe with transition pipe intercommunication, a plurality of nozzles have been seted up to the bottom of annular pipe, and are fixed with the filter screen on the nozzle.

Through adopting above-mentioned technical scheme, the annular tube sets up and sets up a plurality of nozzles around the nursery stock and in the bottom of annular tube, increases the area of watering and can carry out even watering to container seedling, increase the watering quality to container seedling.

The utility model discloses further set up to: the transition pipe is communicated with a control valve.

Through adopting above-mentioned technical scheme, every container seedling is growing at the in-process of growing different, also is different to the demand of water, and the control valve that sets up on the transition pipe can realize the independent control to every container face, increases the flexibility of using.

The utility model discloses further set up to: the annular pipe is a plastic hose, and the position of the annular pipe far away from the transition pipe is not communicated, so that the position of the annular pipe far away from the transition pipe can be opened.

Through adopting above-mentioned technical scheme, the position department that transition pipe was kept away from to the annular tube can be opened, and the container seedling enters into the inside of annular tube from the breach that the annular tube was opened, makes things convenient for annular tube and container seedling to place.

The utility model discloses further set up to: the bottom end of the nozzle is inserted with a diffusion nozzle, and the bottom end of the diffusion nozzle is communicated with a plurality of small water outlet pipes.

By adopting the technical scheme, the water outlet area of the nozzles is increased by the expansion nozzle, so that the irrigation area is increased, and the irrigation effect on the container seedlings is further increased.

The utility model discloses further set up to: the bottom end of the annular pipe is provided with a container, and the bottom end of the container is provided with a drain hole.

Through adopting above-mentioned technical scheme, the container seedling is placed and is placed in the container, can increase the stability that the container seedling grows, and the wash port of placing the container bottom simultaneously can discharge placing the interior unnecessary water of container, prevents to place the too much condition appearance of moisture in the container.

The utility model discloses further set up to: the n-shaped fixture block with the bottom end capable of being inserted into the ground is sleeved on the main pipeline, and an inserting rod with the pointed bottom end is fixed at the bottom end of the fixture block.

By adopting the technical scheme, the fixture block fixes the main pipeline, so that the placing stability of the main pipeline is improved; the inserting rod is convenient for inserting the clamping block into the ground.

The utility model discloses further set up to: and fixing rings for fixing the clamping blocks are fixed on two sides of the clamping blocks.

Through adopting above-mentioned technical scheme, the stationary ring is spacing to the fixture block, places the fixture block and takes place to slide on fixed pipe, increases the stability that the fixture block was placed.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the annular pipe is arranged around the seedlings, and the bottom end of the annular pipe is provided with the plurality of nozzles, so that the irrigation area is increased, the container seedlings can be uniformly irrigated, and the irrigation quality of the container seedlings is increased;

2. the growth vigor of each container seedling is different in the growth process, the water demand is different, the control valve arranged on the transition pipe can realize the independent control of each container surface, and the use flexibility is increased;

3. the container seedling is placed and is placed in the container, can increase the stability that the container seedling grows, and the wash port of placing the container bottom simultaneously can discharge placing the interior unnecessary water of container, prevents to place the excessive condition of moisture in the container and appears.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view showing the structure of a ring pipe;

fig. 4 is an enlarged view of a portion B of fig. 3.

In the figure: 1. a main pipeline; 11. a clamping block; 111. an insertion rod; 12. a fixing ring; 2. a transition duct; 21. a control valve; 3. an annular tube; 31. a nozzle; 32. a diffusion nozzle; 4. placing the container; 41. and (4) draining the water.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a container seedling drip irrigation device is shown in figure 1, and comprises a main pipeline 1, a transition pipe 2 communicated with the main pipeline 1, an annular pipe 3 communicated with the transition pipe 2 and a container 4 for placing container seedlings. Place container 4 and place in one side of trunk line 1, transition pipe 2 is vertical sets up and makes the top butt that annular pipe 3 can be with the container seedling. The bottom end of the placing container 4 is provided with a circle of drain holes 41 which can drain the water excessively irrigated. The number of the transition pipes 2 and the containers 4 is several, and the transition pipes 2 are evenly communicated with the main pipe 1.

Referring to fig. 2, a fixture block 11 capable of being inserted into the ground is clamped on the main pipe 1, and the vertical section of the fixture block 11 is n-shaped; an insertion rod 111 is fixed to the bottom end of the latch 11, and the bottom end of the insertion rod 111 is pointed. Fixing rings 12 for limiting the fixture block 11 are fixed at both ends of the fixture block 11. The fixing ring 12 can prevent the slip of the latch 11 on the main pipe 1.

Referring to fig. 3 and 4, the transition pipe 2 is communicated with a control valve 21, and the control valve 21 can control the water inflow through the transition pipe 2, so as to control the water outflow on the annular pipe 3 communicated with the transition pipe 2.

The annular pipe 3 is a plastic hose and is not communicated with the position far away from the transition pipe 2, so that the position far away from the transition pipe 2 of the annular pipe 3 can be opened, and the seedlings can pass through the annular pipe 3 after the annular pipe is opened. The contact surface of the annular pipe 3 and the container surface is communicated with a plurality of (usually 8-12) nozzles 31, the bottom ends of the nozzles 31 are fixed with filter screens (not shown in the figure), and the filter screens block external impurities to prevent the nozzles from being blocked by the external impurities. The bottom end of the nozzle 31 is inserted with a diffusion nozzle 32. The top end of the diffusion nozzle 32 is communicated with the nozzle 31, and the bottom end of the diffusion nozzle 32 is communicated with a plurality of small water outlet pipes, so that the water outlet area of the diffusion nozzle 32 can be increased.

The using method comprises the following steps: the container seedlings are placed in the placing container 4, and the annular pipes 3 are sleeved on the periphery of the container seedlings. Opening control valve 21 and making the water in main pipeline 1 can discharge in the annular pipe 3 through transition pipe 2, later adjust control valve 21 according to the actual water supply demand of container seedling for the water yield of annular pipe 3 and the demand of container seedling are to the adaptation, and can adjust according to every main container seedling.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (7)

1. A container seedling drip irrigation device is characterized in that: including trunk line (1), vertical intercommunication transition pipe (2) on trunk line (1) and with annular pipe (3) of transition pipe (2) intercommunication, a plurality of nozzles (31) have been seted up to the bottom of annular pipe (3), and are fixed with the filter screen on nozzle (31).

2. The container seedling drip irrigation device according to claim 1, characterized in that: the transition pipe (2) is communicated with a control valve (21).

3. The container seedling drip irrigation device according to claim 1, characterized in that: the annular pipe (3) is a plastic hose, the position, far away from the transition pipe (2), of the annular pipe (3) is not communicated, and the position, far away from the transition pipe (2), of the annular pipe (3) can be opened.

4. The container seedling drip irrigation device according to claim 1, characterized in that: the bottom end of the nozzle (31) is inserted with a diffusion nozzle (32), and the bottom end of the diffusion nozzle (32) is communicated with a plurality of small water outlet pipes.

5. The container seedling drip irrigation device according to claim 1, characterized in that: the bottom end of the annular pipe (3) is provided with a placing container (4), and the bottom end of the placing container (4) is provided with a drain hole (41).

6. The container seedling drip irrigation device according to claim 1, characterized in that: the n-shaped fixture block (11) with the bottom end capable of being inserted into the ground is sleeved on the main pipeline (1), and an insertion rod (111) with the pointed bottom end is fixed at the bottom end of the fixture block (11).

7. The container seedling drip irrigation device according to claim 6, characterized in that: and fixing rings (12) for fixing the clamping blocks (11) are fixed on two sides of the clamping blocks (11).