Crop seedling irrigation device capable of uniformly spraying

Abstract

The utility model relates to the technical field of crop irrigation, in particular to a crop seedling irrigation device capable of uniformly spraying, which comprises a box body, vertical irrigation pipes and transverse irrigation pipes, a switching mechanism comprises a connecting pipe arranged between the two transverse irrigation pipes, the periphery of the connecting pipe is sleeved with a switching block, and the switching block is connected with the vertical irrigation pipes. A diversion block is fixedly connected to the inner wall of the conversion block, a horizontally-centered partition plate is arranged in the vertical irrigation pipe, and a stop block is arranged at the end, close to the transverse irrigation pipe, of the vertical irrigation pipe; the conversion block is arranged to drive the flow dividing block to rotate in the connecting pipe, a water source is discharged from different irrigation pipes in cooperation with the partition plate, so that the roots or the tops of seedlings are irrigated according to needs, irrigation nozzles are flush, water falls vertically, the irrigation amount of all the seedlings is the same, and the irrigation efficiency is greatly improved. And the problem of non-uniform irrigation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of crop irrigation, in particular to a kind of crop seedling irrigation device of even spraying. BACKGROUND

[0002] In the growth of crops, its seedling needs to be irrigated, and the seedling of crops is irrigated to meet its water demand in the early growth. The root system of seedling has not yet fully developed, and soil moisture deficiency can easily lead to growth stagnation, wilting or death. Watering can provide sufficient water, promote root development and enhance the stress resistance of seedlings. To ensure uniform growth of crops, the seedling needs to be irrigated uniformly.

[0003] After searching, the authorized announcement number of Chinese patent "tea irrigation equipment with uniform irrigation" is "CN220776862U". The cooperation of telescopic rod one, rack, gear, shaft, fixed plate, bevel gear one, bevel gear two, connecting shaft and irrigation pipe can irrigate the root of tea water, and the nozzle irrigation angle of irrigation pipe can be adjusted to realize multi-angle irrigation of the root, make the root irrigation of tea tree more uniform, a plurality of nozzle groups are arranged on the top spray pipe, and each nozzle group includes three nozzles with different spray angles, which presents multi-angle large-area spraying, and the spraying of tea tree is uniform;

[0004] The nozzle of the device in the above application is arranged on both sides of the device. Although the irrigation pipe can be adjusted in angle, the water flow is in parabolic state. In the process of adjusting the angle to irrigate tea leaves, the tea leaves closer to both sides of the device are irrigated with more water, and the tea leaves farther from both sides of the device are irrigated with less water, which can easily cause uneven irrigation of tea leaves.

[0005] Therefore, a crop seedling irrigation device capable of uniform spraying is proposed to solve the above problems. UTILITY MODEL CONTENT

[0006] The utility model aims to provide a crop seedling irrigation device capable of uniform spraying to solve the above problems and improve the problem of uneven irrigation of crops.

[0007] The utility model realizes the above-mentioned purpose through the following technical scheme. A crop seedling irrigation device capable of uniform spraying comprises a box body, a vertical irrigation pipe and a horizontal irrigation pipe. The horizontal irrigation pipe and the vertical irrigation pipe are connected at an angle of 90 degrees and are both arranged above the box body.

[0008] The conversion mechanism comprises a connecting pipe arranged between two transverse irrigation pipes, the outer periphery of the connecting pipe is provided with a conversion block, the inner wall of the conversion block is fixedly connected with a flow dividing block, a partition plate is arranged in the vertical irrigation pipe and is horizontally arranged, and a blocking block is arranged at the end of the vertical irrigation pipe close to the transverse irrigation pipe.

[0009] Preferably, a positioning assembly is arranged between the vertical irrigation pipe and the conversion block, the flow dividing block is slidingly connected to the pipe wall of the connecting pipe, and the surface of the connecting pipe is communicated with a water inlet pipe.

[0010] Preferably, two limiting blocks are fixedly connected between the conversion block and the flow dividing block, and the limiting blocks are slidingly connected between the two vertical irrigation pipes and the connecting pipe.

[0011] Preferably, the positioning assembly comprises two elastic plates, the inner wall of the conversion block is provided with two positioning grooves, the elastic plates are arranged in the positioning grooves, a plurality of springs are arranged between the elastic plates and the positioning grooves, the inner surface of the elastic plates is fixedly connected with a plurality of positioning balls, and the positioning balls are connected to the elastic plates through the inner wall of the conversion block.

[0012] Preferably, the surface of the vertical irrigation pipe is provided with a plurality of positioning holes, and the distance between every two positioning holes is equal to the distance between every two positioning balls.

[0013] Preferably, a water bucket is arranged in the box body, the water bucket is communicated with the water inlet pipe, and the surfaces of the transverse irrigation pipes and the vertical irrigation pipes are provided with a plurality of irrigation nozzles.

[0014] Preferably, an electric push rod is fixedly connected to the inner wall of the box body, the driving end of the electric push rod penetrates out of the box body and is fixedly connected with a triangular plate, and the two vertical irrigation pipes and the water inlet pipe are fixedly connected with the triangular plate.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. The flow dividing block is driven to rotate in the connecting pipe by the conversion block, the connecting hole between the water inlet pipe and the connecting pipe is blocked by the flow dividing block, the water source is discharged from different irrigation pipes by cooperating with the partition plate, the roots or the top of the seedlings are irrigated according to needs, when irrigating from the top, the water falls vertically because the irrigation nozzles are flush, the irrigation amount of all seedlings is relatively uniform, and the uniformity of irrigation is improved.

[0017] 2、By setting the electric push rod cooperates the set square can make all irrigation pipes lift simultaneously, can according to the height of different seedlings, to its precision irrigation, benefit the growth of seedling while avoid the waste of water resources. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is sectional view of the utility model's box;

[0020] Figure 3 It is whole structure schematic diagram of the utility model's conversion mechanism;

[0021] Figure 4 It is sectional view of the utility model's vertical irrigation pipe;

[0022] Figure 5 It is explosion view of the utility model's conversion mechanism;

[0023] Figure 6 It is sectional view of the utility model's connecting pipe and conversion block.

[0024] In the drawing: 100, box;110, water bucket;120, electric push rod;200, vertical irrigation pipe;210, horizontal irrigation pipe;220, irrigation nozzle;300, water inlet pipe;400, set square;500, conversion mechanism;510, conversion block;511, flow divider;512, limit block;520, connecting pipe;521, partition plate;522, blocking block;530, positioning assembly;531, elastic plate;532, positioning groove;533, spring;534, positioning ball;535, positioning hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Specific implementation time: as shown in the drawing, Figures 1-6 A crop seedling irrigation device capable of uniform spraying, comprising: a box 100, a vertical irrigation pipe 200 and a horizontal irrigation pipe 210, the horizontal irrigation pipe 210 and the vertical irrigation pipe 200 are connected with each other at 90 degrees and are both arranged above the box 100;

[0027] The conversion mechanism 500 comprises a connecting pipe 520 arranged between two transverse irrigation pipes 210, the periphery of the connecting pipe 520 is sleeved with a conversion block 510, the inner wall of the conversion block 510 is fixedly connected with a flow dividing block 511, a partition plate 521 is arranged in the vertical irrigation pipe 200 and is horizontally centered, and the end of the vertical irrigation pipe 200 close to the transverse irrigation pipe 210 is provided with a blocking block 522.

[0028] As shown in Figure 4 , Figure 5 and Figure 6 , a positioning assembly 530 is arranged between the vertical irrigation pipe 200 and the conversion block 510, the flow dividing block 511 is slidingly connected in the pipe wall of the connecting pipe 520, the surface of the connecting pipe 520 is communicated with the water inlet pipe 300, two limiting blocks 512 are fixedly connected between the conversion block 510 and the flow dividing block 511, the limiting blocks 512 are slidingly connected between the two vertical irrigation pipes 200 and the connecting pipe 520, the positioning assembly 530 comprises two elastic plates 531, the inner wall of the conversion block 510 is provided with two positioning grooves 532, the elastic plates 531 are arranged in the positioning grooves 532, a plurality of springs 533 are arranged between the elastic plates 531 and the positioning grooves 532, the inner surface of the elastic plates 531 is fixedly connected with a plurality of positioning balls 534, and the positioning balls 534 are connected with the elastic plates 531 through the inner wall of the conversion block 510.

[0029] In this embodiment, the depth of the positioning groove 532 is less than the radius of the positioning ball 534, when it is needed to convert the irrigation mode, the positioning ball 534 will be retracted into the conversion block 510 along the arc surface of the positioning hole 535; the width of the partition plate 521 is greater than the inner diameter of the vertical irrigation pipe 200 and is less than the outer diameter thereof, the surface of the conversion block 510 is provided with a notch, so that it will not be hindered by the water inlet hole when rotating; the blocking block 522 is arranged in a semicircle between the partition plate 521 and the vertical irrigation pipe 200; a water pump is arranged in the water bucket 110, so that the water in the water bucket 110 can enter the irrigation pipe through the water inlet pipe 300, and the water inlet pipe 300 is a telescopic pipe arranged in the water bucket 110.

[0030] As shown in Figure 1 , Figure 2 and Figure 3 , a plurality of positioning holes 535 are arranged on the surface of the vertical irrigation pipe 200, the distance between every two positioning holes 535 is equal to the distance between every two positioning balls 534, the water bucket 110 is installed in the box body 100 and is communicated with the water inlet pipe 300, a plurality of irrigation nozzles 220 are arranged on the surfaces of the transverse irrigation pipe 210 and the vertical irrigation pipe 200, the inner wall of the box body 100 is fixedly connected with the electric push rod 120, the driving end of the electric push rod 120 penetrates out of the box body 100 and is fixedly connected with the triangular plate 400, and the two vertical irrigation pipes 200 and the water inlet pipe 300 are fixedly connected with the triangular plate 400.

[0031] In this embodiment, when the electric push rod 120 is started, the electric push rod 120 drives the triangular plate 400 to lift, and the two horizontal irrigation pipes 210 and the telescopic water inlet pipe 300 are lifted and extended through the lifting plate.

[0032] One side of the box body 100 is provided with a box door, and the water bucket 110 is filled with water through an external water pipe.

[0033] In use, the water bucket 110 is first filled with water, then the device is moved to the site where irrigation is needed, and then the height of the two irrigation pipes is adjusted according to the height of the seedlings.

[0034] When large-area irrigation of seedlings is needed, the vertical irrigation pipe 200 is used for irrigation, the conversion block 510 is rotated, the bottom end of the shunt block 511 is rotated to be flush with the partition plate 521, all positioning balls 534 are simultaneously inserted into the positioning holes 535, the spring 533 is compressed through the elastic plate 531, the limiting ball is pressed by the elastic force of the spring 533, the shunt block 511 is stabilized at the position, then the valve on the water inlet pipe 300 is opened, the water in the water bucket 110 flows into the vertical irrigation pipe 200 through the water inlet pipe 300, because the bottom end of the shunt block 511 is flush with the partition plate 521, the water can only flow below the partition plate 521, and the water is sprayed out through the irrigation nozzles 220 of the vertical irrigation pipe 200, and the blocking block 522 blocks the water from entering the horizontal irrigation pipe 210.

[0035] When precise irrigation of the roots of seedlings is needed, the horizontal irrigation pipe 210 is used for irrigation, the conversion block 510 is counterclockwise rotated, the top end of the shunt block 511 is flush with the partition plate 521, then the water only flows above the partition plate 521, and then the water enters the horizontal irrigation pipe 210 through the partition plate 521 and is sprayed out through the irrigation nozzles 220 of the horizontal irrigation pipe 210, and the irrigation of the roots of the seedlings is completed.

[0036] It should be noted that the electric push rod 120, the spring 533, the water bucket 110 and the like in the above description are all relatively mature devices of prior art, and specific models can be selected according to actual needs, and the power supply of the electric push rod 120 can be built-in power supply or mains power supply, and the specific power supply mode is selected as needed, which will not be repeated here.

[0037] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A uniform sprayable device for irrigating crop seedlings, characterized by, Include: Box (100), vertical irrigation pipe (200) and horizontal irrigation pipe (210), the horizontal irrigation pipe (210) and vertical irrigation pipe (200) are connected with each other at 90 degrees and are arranged above the box (100); The conversion mechanism (500) includes a connecting pipe (520) arranged between two horizontal irrigation pipes (210), the outer periphery of the connecting pipe (520) is sleeved with a conversion block (510), the inner wall of the conversion block (510) is fixedly connected with a shunt block (511), a partition plate (521) is arranged in the vertical irrigation pipe (200), and the vertical irrigation pipe (200) is provided with a blocking block (522) close to the horizontal irrigation pipe (210).

2. The uniform sprayable device for irrigating crop seedlings according to claim 1, wherein: The vertical irrigation pipe (200) and the conversion block (510) are provided with a positioning assembly (530), the shunt block (511) is slidably connected in the pipe wall of the connecting pipe (520), and the surface of the connecting pipe (520) is communicated with a water inlet pipe (300).

3. The uniform sprayable device for irrigating crop seedlings according to claim 1, wherein: The conversion block (510) and the shunt block (511) are fixedly connected with two limiting blocks (512), and the limiting blocks (512) are slidably connected between the two vertical irrigation pipes (200) and the connecting pipe (520).

4. The uniform sprayable device for irrigating crop seedlings according to claim 2, wherein: The positioning assembly (530) includes two elastic plates (531), the inner wall of the conversion block (510) is provided with two positioning grooves (532), the elastic plates (531) are arranged in the positioning grooves (532), a plurality of springs (533) are arranged between the elastic plates (531) and the positioning grooves (532), a plurality of positioning balls (534) are fixedly connected to the inner surface of the elastic plates (531), and the positioning balls (534) are connected with the elastic plates (531) by penetrating the inner wall of the conversion block (510).

5. The device for watering crop seedlings uniformly according to claim 4, characterized in that: The surface of the vertical irrigation pipe (200) is provided with a plurality of positioning holes (535), and the spacing between every two positioning holes (535) is equal to the spacing between every two positioning balls (534).

6. The uniform sprayable device for irrigating crop seedlings according to claim 1, wherein: The box (100) is provided with a water bucket (110), the water bucket (110) is communicated with the water inlet pipe (300), and the surfaces of the horizontal irrigation pipe (210) and the vertical irrigation pipe (200) are provided with a plurality of irrigation nozzles (220).

7. The device for watering the seedlings of crops uniformly according to claim 1, wherein: The inner wall of the box (100) is fixedly connected with an electric push rod (120), the driving end of the electric push rod (120) penetrates out of the box (100) and is fixedly connected with a triangular plate (400), and the two vertical irrigation pipes (200) and the water inlet pipe (300) are fixedly connected with the triangular plate (400).

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