Drip irrigation device for planting

Abstract

The utility model relates to an intelligent water-saving accurate-irrigation drip irrigation device for planting, in particular to a drip irrigation device for planting, which comprises a placing frame, the front surface and the back surface of the inner wall of the placing frame are respectively connected with the front surface and the back surface of a mounting plate in a sliding manner, and a shunt pipe is mounted on the lower surface of the mounting plate. Two sliding grooves are formed in the front face and the back face of the containing frame respectively, the lower surfaces of the inner walls of the sliding grooves are slidably connected with the lower surfaces of sliding blocks, the sliding blocks, a connecting frame and drip irrigation nozzles installed on the lower surface of the connecting frame are driven to move by pulling a screw rod, and according to different crop planting intervals, a worm is rotated to drive a worm wheel to rotate; the worm wheel rotates to drive the connecting column and the connecting frame to conduct angle adjustment, the appropriate drip irrigation height and drip irrigation range are adjusted according to different planted crops, accurate irrigation is conducted on the planted crops, and the problems that the position of a drip irrigation head of an existing device is fixed, the purpose of accurate drip irrigation is difficult to achieve, and use is inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to a drip irrigation device for planting, in particular to a drip irrigation device for planting with intelligent water-saving and precise irrigation. Background Art

[0002] Drip irrigation is the most effective water-saving irrigation method in arid and water-scarce areas. It has a very high water utilization rate and is a device that prevents waste of water resources. Drip irrigation has a higher water-saving and yield-increasing effect than sprinkler irrigation. At the same time, it can be combined with fertilization to increase fertilizer efficiency by more than double. It can be used for irrigation of fruit trees, vegetables, cash crops and greenhouses. It can also be used for irrigation of field crops in arid and water-scarce areas.

[0003] The drip irrigation device can achieve irrigation for the operation while avoiding the waste of water resources, and improve the crop yield through a scientific drip irrigation method. However, the existing drip irrigation device is inconvenient to use because the planting spacing of different crops is different and the position of the drip irrigation head of the drip irrigation device is fixed. It is necessary to open a through hole in the pipeline and install the drip irrigation head to achieve the purpose of accurate drip irrigation. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a drip irrigation device for planting.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drip irrigation device for planting, comprising a placement rack, the front and back sides of the inner wall of the placement rack are respectively slidably connected to the front and back sides of a mounting plate, a shunt pipe is installed on the lower surface of the mounting plate, two slide grooves are respectively provided on the front and back sides of the placement rack, the lower surface of the inner wall of the slide groove is slidably connected to the lower surface of a slider, and a fixing component is provided on the upper surface of the slider; a groove is provided on the front side of the slider, and the left and right side surfaces of the inner wall of the groove are respectively rotatably connected to the left and right side surfaces of a connecting column, the front side of the connecting column is fixedly connected to the back side of the connecting rack, the right side side of the slider is fixedly connected to a fixing plate, and an adjustment component is provided on the upper surface of the fixing plate.

[0006] Preferably, two slots are respectively provided on the front and back sides of the inner wall of the placement rack, and the lower surfaces of the inner walls of the two slots are respectively slidably connected to the left and right sides of the lower surface of the mounting plate.

[0007] Preferably, the fixing assembly includes a screw rod rotatably connected to the upper surface of the slider, the top end of the screw rod extends through the limiting groove to the outside of the limiting groove, the outer surface of the screw rod is threadedly connected to a threaded sleeve, and the lower surface of the threaded sleeve is in contact with the upper surface of the placement rack.

[0008] Preferably, a sliding hole is provided on the lower surface of the threaded sleeve, a sliding rod is slidably connected to the inner wall of the sliding hole, and the bottom end of the sliding rod is fixedly connected to the upper surface of the sliding block.

[0009] Preferably, the adjustment assembly includes a worm rotatably connected to the upper surface of the fixed plate, the outer surface of the worm is meshed with the outer surface of the worm wheel, the left side of the worm wheel is fixedly connected to the right side of the connecting column through the bearing and the rotating shaft installed on the right side of the slider, and the top end of the worm extends through the limiting groove to the outside of the limiting groove.

[0010] Preferably, the two limiting grooves are respectively opened on the upper surfaces of the inner walls of the two sliding grooves.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model drives the slider, the connecting frame and the drip irrigation nozzle installed on the lower surface of the connecting frame to move by pulling the screw rod. According to the different planting spacing of crops, the worm is rotated to drive the worm wheel to rotate. The rotation of the worm wheel drives the connecting column and the connecting frame to adjust the angle. According to the different crops planted, the appropriate drip irrigation height and drip irrigation range are adjusted to accurately irrigate the planted crops, which solves the problem that the position of the drip irrigation head of the existing device is fixed, it is difficult to achieve the purpose of accurate drip irrigation, and it is inconvenient to use.

[0013] The utility model installs the shunt pipe by plugging the installation plate into the placement frame, and at the same time the installation plate shields and protects the shunt pipe, and the drip irrigation nozzle is installed on the lower surface of the connecting frame, and the shunt pipe and the drip irrigation nozzle are shielded and protected by the installation plate and the connecting frame to avoid corrosion by sunlight and extend their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the placement rack in the utility model;

[0017] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the adjustment component in the utility model;

[0018] In the figure: 1, placement rack; 2, slot; 3, mounting plate; 4, shunt pipe; 5, slide; 6, slider;

[0019] Fixing components: 71, screw rod; 72, threaded sleeve;

[0020] 8. Slide rod; 9. Slide hole; 10. Groove; 11. Connecting frame; 12. Connecting column; 13. Fixing plate;

[0021] Adjustment components: 141, worm wheel; 142, worm; 15, limit groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-3 The utility model provides the following technical solutions: a drip irrigation device for planting, comprising a placement rack 1, the front and back sides of the inner wall of the placement rack 1 are respectively slidably connected to the front and back sides of the mounting plate 3, a shunt pipe 4 is installed on the lower surface of the mounting plate 3, two slide grooves 5 are respectively provided on the front and back sides of the placement rack 1, the lower surface of the inner wall of the slide groove 5 is slidably connected to the lower surface of a slider 6, and a fixing component is provided on the upper surface of the slider 6; a groove 10 is provided on the front side of the slider 6, and the left and right side surfaces of the inner wall of the groove 10 are respectively rotatably connected to the left and right side surfaces of a connecting column 12, the front side of the connecting column 12 is fixedly connected to the back side of the connecting rack 11, a fixing plate 13 is fixedly connected to the right side surface of the slider 6, and an adjusting component is provided on the upper surface of the fixing plate 13.

[0025] Specifically, two slots 2 are respectively provided on the front and back of the inner wall of the placement rack 1, and the lower surfaces of the inner walls of the two slots 2 are respectively slidably connected to the left and right sides of the lower surface of the mounting plate 3;

[0026] The shunt pipe 4 is installed by inserting the installation plate 3 into the placement rack 1 . At the same time, the installation plate 3 shields and protects the shunt pipe 4 to prevent it from being corroded by sunlight, thereby extending the service life of the shunt pipe 4 .

[0027] Specifically, the fixing assembly includes a screw 71 rotatably connected to the upper surface of the slider 6, the top of the screw 71 passes through the limiting groove 15 and extends to the outside of the limiting groove 15, the outer surface of the screw 71 is threadedly connected with a threaded sleeve 72, and the lower surface of the threaded sleeve 72 is in contact with the upper surface of the placement rack 1;

[0028] Pull the screw 71 to drive the slider 6, the connecting frame 11 and the drip irrigation nozzle installed on the lower surface of the connecting frame 11 to move. According to the different crop planting spacing, the spacing between the sliders 6 is adjusted, and the screw 71 is rotated to drive the threaded sleeve 72 to move downward. The threaded sleeve 72 moves downward and fits with the upper surface of the placement frame 1, fixing the slider 6 in the slide groove 5.

[0029] Specifically, a sliding hole 9 is provided on the lower surface of the threaded sleeve 72, and a sliding rod 8 is slidably connected to the inner wall of the sliding hole 9, and the bottom end of the sliding rod 8 is fixedly connected to the upper surface of the sliding block 6;

[0030] The threaded sleeve 72 moves downward to drive the slide rod 8 to slide in the slide hole 9 in the same direction, and the slide rod 8 and the slide hole 9 limit the threaded sleeve 72.

[0031] Specifically, the adjustment assembly includes a worm 142 rotatably connected to the upper surface of the fixing plate 13, the outer surface of the worm 142 is meshed with the outer surface of the worm wheel 141, the left side of the worm wheel 141 is fixedly connected to the right side of the connecting column 12 through the bearing and the rotating shaft installed on the right side of the slider 6, and the top end of the worm 142 passes through the limiting groove 15 and extends to the outside of the limiting groove 15;

[0032] The worm 142 is rotated to drive the worm wheel 141 to rotate, and the rotation of the worm wheel 141 drives the connecting column 12 and the connecting frame 11 to adjust the angle, thereby adjusting the appropriate drip irrigation height and drip irrigation range according to different crops.

[0033] Specifically, the two limiting grooves 15 are respectively opened on the upper surfaces of the inner walls of the two sliding grooves 5;

[0034] The movement of the slider 6 drives the screw 71 and the worm 142 to slide in the limiting groove 15 , and the slider 6 is limited by the limiting groove 15 .

[0035] The working principle and use process of this utility model:

[0036] The utility model, when in use;

[0037] The shunt pipe 4 is installed by plugging the mounting plate 3 into the placement frame 1, and the drip irrigation nozzle on the outer surface of the shunt pipe 4 is installed on the lower surface of the connecting frame 11. The screw rod 71 is pulled to drive the slider 6, the connecting frame 11 and the drip irrigation nozzle installed on the lower surface of the connecting frame 11 to move. According to the different crop planting spacing, the spacing between the sliders 6 is adjusted, and the screw rod 71 is rotated to drive the threaded sleeve 72 to move downward. The threaded sleeve 72 moves downward and fits with the upper surface of the placement frame 1, and the slider 6 is fixed in the slide groove 5. The worm 142 is rotated to drive the worm wheel 141 to rotate. The rotation of the worm wheel 141 drives the connecting column 12 and the connecting frame 11 to adjust the angle, and then the appropriate drip irrigation height and drip irrigation range are adjusted according to different crops.

[0038] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A drip irrigation device for planting, comprising a placement frame (1), characterized in that: The front and back sides of the inner wall of the placement rack (1) are respectively slidably connected to the front and back sides of the mounting plate (3); a shunt pipe (4) is installed on the lower surface of the mounting plate (3); two slide grooves (5) are respectively provided on the front and back sides of the placement rack (1); the lower surface of the inner wall of the slide groove (5) is slidably connected to the lower surface of the slider (6); a fixing component is provided on the upper surface of the slider (6); a groove (10) is provided on the front side of the slider (6); the left and right side surfaces of the inner wall of the groove (10) are respectively rotatably connected to the left and right side surfaces of the connecting column (12); the front side of the connecting column (12) is fixedly connected to the back side of the connection rack (11); the right side surface of the slider (6) is fixedly connected to a fixing plate (13); and an adjustment component is provided on the upper surface of the fixing plate (13).

2. A drip irrigation device for planting according to claim 1, characterized in that: Two slots (2) are respectively provided on the front and back sides of the inner wall of the placement rack (1), and the lower surfaces of the inner walls of the two slots (2) are respectively slidably connected to the left and right sides of the lower surface of the mounting plate (3).

3. A drip irrigation device for planting according to claim 1, characterized in that: The fixing assembly comprises a screw rod (71) rotatably connected to the upper surface of the slider (6); the top end of the screw rod (71) passes through the limiting groove (15) and extends to the outside of the limiting groove (15); the outer surface of the screw rod (71) is threadedly connected to a threaded sleeve (72); the lower surface of the threaded sleeve (72) is in contact with the upper surface of the placement rack (1).

4. A drip irrigation device for planting according to claim 3, characterized in that: The lower surface of the threaded sleeve (72) is provided with a sliding hole (9), the inner wall of the sliding hole (9) is slidably connected with a sliding rod (8), and the bottom end of the sliding rod (8) is fixedly connected to the upper surface of the sliding block (6).

5. A drip irrigation device for planting according to claim 1, characterized in that: The adjustment assembly comprises a worm (142) rotatably connected to the upper surface of the fixing plate (13); the outer surface of the worm (142) meshes with the outer surface of the worm wheel (141); the left side of the worm wheel (141) is fixedly connected to the right side of the connecting column (12) via a bearing and a rotating shaft installed on the right side of the sliding block (6); and the top end of the worm (142) passes through the limiting groove (15) and extends to the outside of the limiting groove (15).

6. A drip irrigation device for planting according to claim 5, characterized in that: The two limiting grooves (15) are respectively arranged on the upper surfaces of the inner walls of the two sliding grooves (5).

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