An irrigation device for crop cultivation and breeding

Abstract

The utility model relates to the technical field of crop irrigation, and disclose a kind of irrigation device for crop cultivation and breeding, including two mutually parallel roller way fixed on the ground of greenhouse booth and two rollers in each roller way, further including bottom plate and several spray heads, rotatingly connected by bottom plate and four rollers, the drive assembly that four rollers are synchronously moved along corresponding roller way is provided on bottom plate, support assembly is fixedly installed on bottom plate, the conveying assembly that water is delivered to each spray head is provided on support assembly, and several spray heads are all set on conveying assembly, the front and rear sides of each roller way are all provided with cleaning assembly for cleaning inside roller way, and each cleaning assembly is detachably connected with support assembly, and the sundries in roller way are pushed by moving scraper, to prevent roller from contacting sundries when moving along roller way.

Description

Technical Field

[0001] This utility model relates to the field of crop irrigation technology, and more specifically to an irrigation device for crop cultivation and breeding. Background Technology

[0002] In modern agricultural facilities, precision irrigation of greenhouse crops is a key link in ensuring breeding efficiency and survival rate. Traditional mobile irrigation equipment usually consists of roller conveyors, rollers and irrigation carts. The rollers move back and forth along a fixed roller conveyor to achieve sprinkler irrigation of crops.

[0003] The environment inside a greenhouse is complex, and debris such as crop residues, fallen leaves, and gravel can easily enter the roller conveyor. When the rollers crush such foreign objects, they can easily cause jamming and slippage, which can lead to equipment obstruction or even overturning, seriously affecting the continuity and safety of irrigation operations. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an irrigation device for crop cultivation and breeding to solve the problems in the background art.

[0005] This utility model provides the following technical solution: an irrigation device for crop cultivation and breeding, including two parallel roller tracks fixed on the ground of a greenhouse and two rollers in each roller track, as well as a base plate and several nozzles. The base plate is rotatably connected to the four rollers. A drive assembly is provided on the base plate to drive the four rollers to move synchronously along the corresponding roller tracks. A support assembly is fixedly installed on the base plate. A conveying assembly is provided on the support assembly to deliver water to each nozzle. Several nozzles are all provided on the conveying assembly. A cleaning assembly for cleaning the inside of the roller track is provided in each roller track and on both the front and rear sides near the rollers. Each cleaning assembly is detachably connected to the support assembly.

[0006] Furthermore, the drive assembly includes a motor, a drive rod, a first main gear, and a second main gear. The motor is fixed to the top of the base plate, the drive rod is fixedly connected to the output end of the motor, and both the first and second main gears are fixedly sleeved on the drive rod.

[0007] Furthermore, the drive assembly also includes a first connecting rod, a second connecting rod, a first auxiliary gear, a second auxiliary gear, a first chain, and a second chain. The two ends of the first connecting rod and the second connecting rod are respectively fixedly connected to the corresponding rollers in the two roller conveyors. The base plate is sleeved on the first connecting rod and the second connecting rod and is rotatably connected to the first connecting rod and the second connecting rod. The first auxiliary gear and the second auxiliary gear are respectively fixedly sleeved on the first connecting rod and the second connecting rod. The first chain connects the first main gear and the first auxiliary gear, and the second chain connects the second main gear and the second auxiliary gear.

[0008] Furthermore, the support assembly includes two fixing blocks, a fixing plate, and a support frame. The two fixing blocks are symmetrically fixedly installed on the top of the base plate, and the fixing plate is fixedly connected to the two fixing blocks. The support frame is fixedly installed on the top of the fixing plate. A storage battery is provided on the fixing plate, and the storage battery is electrically connected to the motor and supplies power to the motor.

[0009] Furthermore, the conveying assembly includes a metal pipe and a connecting pipe, both of which are fixedly connected to the support frame. The connecting pipe is connected to the metal pipe, and both ends of the metal pipe are closed. Several nozzles are arranged in a row at equal intervals on the metal pipe and are connected to the metal pipe.

[0010] Furthermore, the cleaning assembly includes a scraper, a connecting plate, a connecting groove, and a spring. The connecting plate passes through the fixed plate and slides with it. The connecting plate and the fixed plate are fixedly connected by bolts. The connecting groove is opened at the bottom of the connecting plate. One end of the spring is fixedly connected to the inner wall of the connecting groove, and the other end is fixedly connected to the scraper. The bottom of the scraper extends into the roller conveyor, and the scraper abuts against the connecting groove and the inner wall of the roller conveyor.

[0011] Furthermore, protective covers are fixedly installed on the corresponding sides of two adjacent connecting plates within the same roller conveyor. The two adjacent protective covers cooperate with each other to protect the upper half of the rollers exposed outside the roller conveyor.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. This utility model uses a moving scraper to push debris in the roller conveyor, thereby preventing the roller from contacting debris as it moves along the roller conveyor and preventing the roller from leaving the roller conveyor. The moving scraper can also collect debris in the roller conveyor, making it convenient for subsequent cleaning by staff.

[0014] 2. This utility model uses two adjacent protective covers to cooperate with each other and protect the upper half of the roller exposed outside the roller track, preventing external debris from entering the roller track from above the roller. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the support component and conveying component of this utility model;

[0017] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A;

[0018] Figure 4 This is a schematic diagram of the cleaning component and protective cover structure of this utility model.

[0019] The attached figures are labeled as follows: 1. Roller conveyor; 2. Roller; 3. Base plate; 4. Nozzle; 5. Drive assembly; 501. Motor; 502. Power rod; 503. First main gear; 504. Second main gear; 505. First connecting rod; 506. Second connecting rod; 507. First auxiliary gear; 508. Second auxiliary gear; 509. First chain; 5010. Second chain; 6. Support assembly; 601. Fixing block; 602. Fixing plate; 603. Support frame; 7. Conveying assembly; 701. Metal pipe; 702. Connecting pipe; 8. Cleaning assembly; 801. Scraper; 802. Connecting plate; 803. Connecting groove; 804. Spring; 9. Protective cover; 10. Battery. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0021] Figures 1-4 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figure 1 ~Attached Figure 4 The present invention will be further described below.

[0022] This utility model discloses an irrigation device for crop cultivation and breeding, including two parallel roller tracks 1 fixed on the ground of a greenhouse and two rollers 2 in each roller track 1, as well as a base plate 3 and several nozzles 4. The base plate 3 is rotatably connected to the four rollers 2. The base plate 3 is provided with a drive assembly 5 that drives the four rollers 2 to move synchronously along the corresponding roller track 1. A support assembly 6 is fixedly installed on the base plate 3. The support assembly 6 is provided with a conveying assembly 7 that delivers water to each nozzle 4. Several nozzles 4 are all arranged on the conveying assembly 7. Cleaning assemblies 8 for cleaning the inside of the roller track 1 are provided in each roller track 1 and on the front and rear sides near the rollers 2. Each cleaning assembly is detachably connected to the support assembly 6.

[0023] In this implementation scheme, when in use, the crops that need irrigation are located on both sides of the two roller conveyors 1, and the four rollers 2 are located in the two roller conveyors 1 respectively. When irrigation is carried out, the conveying component 7 is connected to a water source that is pressurized and delivered by a water pump. After the water is pressurized by the water pump, it is delivered to the conveying component 7 and sprayed out through several nozzles 4 to irrigate the crops on both sides of the roller conveyor 1. At the same time, the drive component 5 drives the four rollers 2 to rotate and move along the roller conveyor 1. The movement of the rollers 2 drives the base plate 3, several nozzles 4, water pipes connected to the conveying component 7, drive component 5, support component 6, conveying component 7 and several cleaning components to move synchronously. The moving cleaning components push away the debris in the roller conveyor 1 to prevent the rollers 2 from contacting the debris and to prevent the rollers 2 from leaving the roller conveyor 1. The external water pipes follow the equipment in a straight reciprocating motion without getting tangled.

[0024] Specifically, the drive assembly 5 includes a motor 501, a power rod 502, a first main gear 503, and a second main gear 504. The motor 501 is fixed to the top of the base plate 3. The power rod 502 is fixedly connected to the output end of the motor 501. The first main gear 503 and the second main gear 504 are both fixedly sleeved on the power rod 502. The drive assembly 5 also includes a first connecting rod 505, a second connecting rod 506, a first auxiliary gear 507, a second auxiliary gear 508, a first chain 509, and a second chain 5010. The first connecting rod 505 and... The two ends of the second connecting rod 506 are fixedly connected to the corresponding rollers 2 in the two roller tracks 1, respectively. The base plate 3 is sleeved on the first connecting rod 505 and the second connecting rod 506 and is rotatably connected to the first connecting rod 505 and the second connecting rod 506. The first auxiliary gear 507 and the second auxiliary gear 508 are fixedly sleeved on the first connecting rod 505 and the second connecting rod 506, respectively. The first chain 509 connects the first main gear 503 and the first auxiliary gear 507, and the second chain 5010 connects the second main gear 504 and the second auxiliary gear 508.

[0025] In this embodiment, when the equipment needs to move along the roller conveyor 1, the motor 501 starts, driving the power rod 502 to rotate. The power rod 502 drives the first main gear 503 and the second main gear 504 to rotate. The first main gear 503 and the second main gear 504 drive the first auxiliary gear 507 and the second auxiliary gear 508 to rotate via the first chain 509 and the second chain 5010, respectively. The first auxiliary gear 507 and the second auxiliary gear 508 drive the first connecting rod 505 and the second connecting rod 506 to rotate, respectively. The first connecting rod 505 and the second connecting rod 506 drive the roller 2 connected to them to rotate, causing the roller 2 to move along the roller conveyor 1. When the motor 501 drives the power rod 502 to rotate in the opposite direction, the roller 2 will move in the opposite direction along the roller conveyor 1, and the base plate 3 will move via the first connecting rod 505 and the second connecting rod 506.

[0026] Specifically, the support assembly 6 includes two fixing blocks 601, a fixing plate 602, and a support frame 603. The two fixing blocks 601 are symmetrically fixedly installed on the top of the base plate 3. The fixing plate 602 is fixedly connected to the two fixing blocks 601. The support frame 603 is fixedly installed on the top of the fixing plate 602. A storage battery 10 is provided on the fixing plate 602. The storage battery 10 is electrically connected to the motor 501 and supplies power to the motor 501.

[0027] In this embodiment, when movement is required, the battery 10 supplies power to the motor 501, thereby controlling the motor 501 to turn on and off. When the base plate 3 moves, it drives the fixing block 601, the fixing plate 602 and the support frame 603 to move synchronously.

[0028] Specifically, the conveying component 7 includes a metal pipe 701 and a connecting pipe 702. Both the metal pipe 701 and the connecting pipe 702 are fixedly connected to the support frame 603. The connecting pipe 702 is connected to the metal pipe 701. Both ends of the metal pipe 701 are closed. Several nozzles 4 are arranged in a row at equal intervals on the metal pipe 701 and are connected to the metal pipe 701.

[0029] In this embodiment, when irrigation is required, the connecting pipe 702 is connected to a water source that is pressurized and delivered by a water pump. The water is pressurized by the water pump and delivered to the connecting pipe 702, and flows from the connecting pipe 702 into the metal pipe 701. The water is then sprayed out through several nozzles 4 to irrigate the crops. When the device is moved, it will drive the external water pipe to move synchronously.

[0030] Specifically, the cleaning components include a scraper 801, a connecting plate 802, a connecting groove 803, and a spring 804. The connecting plate 802 passes through the fixed plate 602 and slides with the fixed plate 602. The connecting plate 802 and the fixed plate 602 are fixedly connected by bolts. The connecting groove 803 is opened at the bottom of the connecting plate 802. One end of the spring 804 is fixedly connected to the inner wall of the connecting groove 803, and the other end is fixedly connected to the scraper 801. The bottom of the scraper 801 extends into the roller conveyor 1. The scraper 801 abuts against the connecting groove 803 and the inner wall of the roller conveyor 1. Protective covers 9 are fixedly installed on the corresponding sides of two adjacent connecting plates 802 in the same roller conveyor 1. The two adjacent protective covers 9 cooperate with each other and protect the upper half of the roller 2 exposed outside the roller conveyor 1.

[0031] In this embodiment, in the initial state, the cleaning assembly drives the protective cover 9 through the mounting port on the fixed plate 602, and connects the connecting plate 802 to the top of the fixed plate 602 with bolts. At this time, the bottom of the connecting plate 802 abuts against the top of the roller conveyor 1. Due to the elastic force of the spring 804, the scraper 801 is located inside the roller conveyor 1 and abuts against the interior of the roller conveyor 1. The two adjacent protective covers 9 cooperate with each other to protect the upper half of the roller 2 exposed outside the roller conveyor 1, preventing external debris from entering the roller conveyor 1 from above the roller 2. The bottom of the protective cover 9 abuts against the top of the roller conveyor 1. When the fixed plate... 602 moves, causing the scraper 801, protective cover 9, connecting plate 802 and spring 804 to move synchronously. Because the scraper 801 abuts against the inner wall of the roller conveyor 1, the moving scraper 801 pushes the debris in the roller conveyor 1, thereby preventing the roller 2 from contacting the debris when moving along the roller conveyor 1 and preventing the roller 2 from leaving the roller conveyor 1. When the scraper 801 is worn and cannot be used normally, the operator unfastens the bolt connection between the connecting plate 802 and the fixing plate 602, and takes out the cleaning component and protective cover 9 from the installation port opened at the top of the fixing plate 602, and replaces the new cleaning component.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. An irrigation device for crop cultivation and breeding, comprising two parallel roller tracks (1) fixed on the ground of a greenhouse and two rollers (2) within each roller track (1), characterized in that: It also includes a base plate (3) and several nozzles (4). The base plate (3) is rotatably connected to four rollers (2). The base plate (3) is provided with a drive assembly (5) that drives the four rollers (2) to move synchronously along the corresponding roller track (1). A support assembly (6) is fixedly installed on the base plate (3). A conveying assembly (7) that delivers water to each nozzle (4) is provided on the support assembly (6). Several nozzles (4) are all set on the conveying assembly (7). A cleaning assembly (8) for cleaning the inside of the roller track (1) is provided in each roller track (1) and on both the front and rear sides near the rollers (2). Each cleaning assembly is detachably connected to the support assembly (6).

2. The irrigation device for crop cultivation and breeding according to claim 1, characterized in that: The drive assembly (5) includes a motor (501), a power rod (502), a first main gear (503), and a second main gear (504). The motor (501) is fixed on the top of the base plate (3). The power rod (502) is fixedly connected to the output end of the motor (501). The first main gear (503) and the second main gear (504) are both fixedly sleeved on the power rod (502).

3. The irrigation device for crop cultivation and breeding according to claim 2, characterized in that: The drive assembly (5) further includes a first connecting rod (505), a second connecting rod (506), a first auxiliary gear (507), a second auxiliary gear (508), a first chain (509), and a second chain (5010). The two ends of the first connecting rod (505) and the second connecting rod (506) are respectively fixedly connected to the corresponding rollers (2) in the two roller tracks (1). The base plate (3) is sleeved on the first connecting rod (505) and the second connecting rod (506) and is rotatably connected to the first connecting rod (505) and the second connecting rod (506). The first auxiliary gear (507) and the second auxiliary gear (508) are respectively fixedly sleeved on the first connecting rod (505) and the second connecting rod (506). The first chain (509) connects the first main gear (503) and the first auxiliary gear (507). The second chain (5010) connects the second main gear (504) and the second auxiliary gear (508).

4. The irrigation device for crop cultivation and breeding according to claim 3, characterized in that: The support assembly (6) includes two fixing blocks (601), a fixing plate (602), and a support frame (603). The two fixing blocks (601) are symmetrically fixed on the top of the base plate (3). The fixing plate (602) is fixedly connected to the two fixing blocks (601). The support frame (603) is fixedly installed on the top of the fixing plate (602). A storage battery (10) is provided on the fixing plate (602). The storage battery (10) is electrically connected to the motor (501) and supplies power to the motor (501).

5. The irrigation device for crop cultivation and breeding according to claim 4, characterized in that: The conveying assembly (7) includes a metal pipe (701) and a connecting pipe (702). Both the metal pipe (701) and the connecting pipe (702) are fixedly connected to the support frame (603). The connecting pipe (702) is connected to the metal pipe (701). Both ends of the metal pipe (701) are closed. Several nozzles (4) are arranged in a row at equal intervals on the metal pipe (701) and are connected to the metal pipe (701).

6. The irrigation device for crop cultivation and breeding according to claim 1, characterized in that: The cleaning assembly includes a scraper (801), a connecting plate (802), a connecting groove (803), and a spring (804). The connecting plate (802) passes through the fixed plate (602) and slides with the fixed plate (602). The connecting plate (802) and the fixed plate (602) are fixedly connected by bolts. The connecting groove (803) is opened at the bottom of the connecting plate (802). One end of the spring (804) is fixedly connected to the inner wall of the connecting groove (803), and the other end is fixedly connected to the scraper (801). The bottom of the scraper (801) extends into the roller conveyor (1), and the scraper (801) abuts against the connecting groove (803) and the inner wall of the roller conveyor (1).

7. The irrigation device for crop cultivation and breeding according to claim 6, characterized in that: Protective covers (9) are fixedly installed on the corresponding sides of two adjacent connecting plates (802) in the same roller conveyor (1). The two adjacent protective covers (9) cooperate with each other to protect the upper half of the roller (2) exposed outside the roller conveyor (1).

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