Drip irrigation equipment for cotton planting

Abstract

The utility model belongs to the technical field of drip irrigation equipment, and particularly relates to drip irrigation equipment for cotton planting, which comprises a water tank, an adjusting mechanism is arranged at the upper end of the water tank, a flow dividing pipe is arranged on the adjusting mechanism, a connecting pipe is fixedly connected inside the flow dividing pipe, a water dropper is fixedly connected inside the connecting pipe, and the water dropper is fixedly connected with a water outlet of the water tank. A motor is fixedly installed at the upper end of the water tank, a rotating shaft of the motor penetrates through the water tank and is rotationally connected with the water tank, a main shaft is fixedly connected to the lower end of the rotating shaft of the motor, a pressurization mechanism is arranged in the water tank, and a feeding hopper is fixedly connected in the water tank. The air cylinder rod is driven by the air cylinder to extend, then the pressing plate can slide in the water tank, after the floating plate makes contact with the water surface, the sealing ring makes contact with the pressing plate, then the pressing plate is closed, water in the water tank is squeezed into the flow dividing pipe, and then the liquid dripping speed of the water dropper is convenient to adjust.

Description

Technical Field

[0001] The utility model belongs to the technical field of drip irrigation equipment, and in particular relates to drip irrigation equipment for cotton planting. Background Art

[0002] The utility model patent with the patent authorization announcement number CN215872927U discloses a drip irrigation and sterilization device for biological control of cotton diseases. Through the provided drip irrigation mechanism, the liquid medicine can be selectively sprayed on the surface of cotton leaves or roots according to the efficacy of the liquid medicine, so that the medicine can directly reach the effective site, reducing the loss of the medicine during the transmission process, and at the same time facilitating soil treatment of the diseased plants and the soil around them, without the need to plow the cotton planting land; through the provided liquid medicine storage mechanism, the liquid medicine to be used can be loaded into the storage tank, and the user can know the content of the remaining liquid medicine in the tank at any time through the weight meter, and control the amount of liquid medicine added according to the need of the medicine use, which is convenient for adjusting the concentration of the liquid medicine, and does not require plowing and treating the soil. The technical problems of the existing drip irrigation and sterilization device in the process of preventing and controlling cotton diseases and insect pests, such as poor penetration effect of the medicine, easy death of the plants, and inconvenient adjustment of the type and concentration of the medicine when spraying the medicine, are solved. The device has wide promotion and application value in the field of cotton planting technology.

[0003] However, when the device is in use, the drip irrigation range of the device is limited, which affects the use of the device. At the same time, the drip irrigation speed of the device is fixed when in use, which is not easy to control. Summary of the Invention

[0004] The purpose of the utility model is to provide a drip irrigation device for cotton planting, which solves the problem that the drip irrigation range of the existing drip irrigation device for cotton planting is limited, affecting the use of the device, and the drip irrigation speed of the device is fixed when in use, which is difficult to control.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a drip irrigation equipment for cotton planting, comprising a water tank, an adjusting mechanism is provided at the upper end of the water tank, a diversion pipe is provided on the adjusting mechanism, a connecting pipe is fixedly connected to the interior of the diversion pipe, a dripper is fixedly connected to the interior of the connecting pipe, a motor is fixedly installed at the upper end of the water tank, the rotating shaft of the motor passes through the water tank and is rotatably connected to the water tank, the lower end of the rotating shaft of the motor is fixedly connected to a main shaft, a boosting mechanism is provided inside the water tank, and a feed hopper is fixedly connected to the interior of the water tank.

[0006] The principle of the utility model is that when in use, according to the drip irrigation position adjustment device, the inner shell is manually rotated so that the inner shell and the outer shell rotate relative to each other, thereby changing the angle of the diversion pipe, and then the screw pin is rotated, and the screw pin rotates and makes a threaded motion with the outer shell, thereby making the screw pin contact with the inner shell, and then making it easy to limit the position after the inner shell is rotated, thereby making it easy to drip irrigate at any position. When water is added, water is added into the water tank through the opening on the water tank, so that the water flows into the water tank through the water inlet on the pressure plate, and then the cylinder is started. The cylinder drives the cylinder rod to extend, and the cylinder rod drives the pressure plate to press down. The downward movement of the pressure plate causes the float plate to contact the water surface in the water tank, and the upward movement of the float plate drives the sealing ring to move upward, so that the sealing ring contacts the pressure plate, and the water inlet on the pressure plate is sealed. The cylinder drives the cylinder rod to extend, so that the pressure plate can slide in the water tank. After the float plate contacts the water surface, the sealing ring contacts the pressure plate, and the pressure plate is closed, so that the water in the water tank is squeezed into the diversion pipe, and the dripping speed of the dripper is easy to adjust.

[0007] The beneficial effect of the present invention is that the angle of the shunt pipe is changed by relatively rotating the inner shell and the outer shell, and the screw pin and the outer shell are rotated to make a threaded motion, so that the screw pin and the inner shell are in contact, so that the inner shell is easy to limit after rotation, and the device is easy to drip irrigation at any position.

[0008] The cylinder rod is extended by the cylinder, so that the pressure plate can slide in the water tank. After the float plate contacts the water surface, the sealing ring contacts the pressure plate, so that the pressure plate is closed, and the water in the water tank is squeezed into the diversion pipe, so that the dripping speed of the dripper is easy to adjust.

[0009] Furthermore, a plurality of stirring blades are fixedly connected to the surface of the main shaft, and the plurality of stirring blades are evenly distributed on the outside of the main shaft. By arranging the stirring blades, the water tank is stirred.

[0010] Furthermore, the adjustment mechanism includes a water outlet pipe, the water tank interior is fixedly connected to the water outlet pipe, the outer shell is fixedly connected to the outer shell, the inner shell is rotatably connected to the inner shell, the inner shell interior is fixedly connected to the diverter pipe, and the diverter pipe and the outer shell are slidably connected. By rotating the inner shell and the outer shell relative to each other, the angle of the diverter pipe is changed, and by rotating the screw pin and the outer shell to form a threaded motion, the screw pin and the inner shell are brought into contact, thereby facilitating the inner shell's positional limit after rotation, thereby facilitating drip irrigation at any position.

[0011] Furthermore, a baffle is fixedly connected to the outer side of the diverter pipe, and the baffle is slidably connected to the shell. The opening on the shell is closed by arranging the baffle.

[0012] Furthermore, a screw pin is connected to the interior of the outer shell through a thread, and the screw pin contacts the inner shell. By arranging the screw pin, the inner shell is limited after adjustment.

[0013] Furthermore, the pressurizing mechanism includes a pressure plate, which is slidably connected to the interior of the water tank. A cylinder is fixedly mounted on the upper end of the water tank, located to the left of the motor. The cylinder rod of the cylinder penetrates the water tank and is slidably connected to the water tank. The cylinder rod of the cylinder is fixedly connected to the pressure plate, and a suspension rod is slidably connected to the interior of the pressure plate. The cylinder rod is driven by the cylinder to extend, thereby allowing the pressure plate to slide within the water tank. After the floating plate contacts the water surface, the sealing ring contacts the pressure plate, thereby sealing the pressure plate, thereby squeezing the water in the water tank into the diverter pipe, thereby facilitating the adjustment of the dripping speed of the dripper.

[0014] Furthermore, the lower end of the suspension rod is fixedly connected to a floating plate, and the upper end of the floating plate is bonded with a sealing ring. By providing the sealing ring, the water inlet on the pressing plate can be sealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the overall structure of the drip irrigation equipment for cotton planting according to an embodiment of the present invention;

[0016] Figure 2 The drip irrigation equipment for cotton planting according to the embodiment of the present invention Figure 1 A cross-sectional view of the shell;

[0017] Figure 3 The drip irrigation equipment for cotton planting according to the embodiment of the present invention Figure 1 The front cross-sectional view of the water tank in FIG.

[0018] Figure 4 The drip irrigation equipment for cotton planting according to the embodiment of the present invention Figure 3 A partial schematic diagram of the pressure plate in . DETAILED DESCRIPTION

[0019] The following is further described in detail through specific implementation methods:

[0020] The figure marks in the drawings of the specification include: water tank 1, regulating mechanism 2, diverter pipe 3, connecting pipe 4, dripper 5, motor 6, main shaft 7, stirring blade 8, booster mechanism 9, feed hopper 10, water outlet pipe 21, outer shell 22, inner shell 23, baffle 24, screw 25, pressure plate 91, cylinder 92, suspension rod 93, floating plate 94, sealing ring 95.

[0021] like Figure 1 、 Figure 3As shown, this embodiment provides a drip irrigation device for cotton planting, including a water tank 1, an adjusting mechanism 2 is provided at the upper end of the water tank 1, a diversion pipe 3 is provided on the adjusting mechanism 2, a connecting pipe 4 is fixedly connected to the inside of the diversion pipe 3, a dripper 5 is fixedly connected to the inside of the connecting pipe 4, a motor 6 is fixedly installed at the upper end of the water tank 1, the rotating shaft of the motor 6 passes through the water tank 1 and is rotatably connected to the water tank 1, the lower end of the rotating shaft of the motor 6 is fixedly connected to the main shaft 7, a plurality of stirring blades 8 are fixedly connected to the surface of the main shaft 7, and the plurality of stirring blades 8 are evenly distributed on the outside of the main shaft 7. By setting the stirring blades 8, the water tank 1 is stirred, a boosting mechanism 9 is provided inside the water tank 1, and a feed hopper 10 is fixedly connected to the inside of the water tank 1.

[0022] like Figure 1 、 Figure 2 As shown, the regulating mechanism 2 includes a water outlet pipe 21, the interior of the water tank 1 is fixedly connected to the water outlet pipe 21, the outer side of the water outlet pipe 21 is fixedly connected to the outer shell 22, the inner side of the outer shell 22 is rotatably connected to the inner shell 23, the inner side of the inner shell 23 is fixedly connected to the diversion pipe 3, the diversion pipe 3 and the outer shell 22 are slidably connected, the outer side of the diversion pipe 3 is fixedly connected to a baffle 24, the baffle 24 and the outer shell 22 are slidably connected, and the opening on the outer shell 22 is closed by setting the baffle 24, and the interior of the outer shell 22 is threadedly connected to a screw pin 25, the screw pin 25 contacts the inner shell 23, and the screw pin 25 is set to limit the position after the inner shell 23 is adjusted, and by rotating the inner shell 23 and the outer shell 22 relative to each other, the angle of the diversion pipe 3 is changed, and by rotating the screw pin 25 and the outer shell 22 to perform a threaded motion, the screw pin 25 and the inner shell 23 are in contact, so that the inner shell 23 is easy to limit after rotation, so that the device is easy to drip irrigation at any position.

[0023] like Figure 1 、 Figure 3 、 Figure 4 As shown, the boosting mechanism 9 includes a pressure plate 91, which is slidably connected to the inside of the water tank 1, and a cylinder 92 is fixedly installed on the upper end of the water tank 1 and on the left side of the motor 6. The cylinder rod of the cylinder 92 passes through the water tank 1 and is slidably connected to the water tank 1, and the cylinder rod of the cylinder 92 is fixedly connected to the pressure plate 91. The pressure plate 91 is slidably connected to the inside of the pressure plate 91, and the lower end of the suspension rod 93 is fixedly connected to the floating plate 94. The upper end of the floating plate 94 is bonded with a sealing ring 95. By setting the sealing ring 95, the water inlet on the pressure plate 91 can be closed, and the cylinder rod is extended by the cylinder 92, so that the pressure plate 91 can slide in the water tank 1. After the floating plate 94 contacts the water surface, the sealing ring 95 contacts the pressure plate 91, so that the pressure plate 91 is closed, and the water in the water tank 1 is squeezed into the diversion pipe 3, so that the dripping speed of the dripper 5 is easy to adjust.

[0024] The specific implementation process of the utility model is as follows: when in use, according to the drip irrigation position adjustment device, manually rotate the inner shell 23, so that the inner shell 23 and the outer shell 22 rotate relative to each other, thereby changing the angle of the diverter pipe 3, and then rotate the screw pin 25, the screw pin 25 rotates and makes a threaded motion with the outer shell 22, thereby making the screw pin 25 contact with the inner shell 23, thereby making it easy to limit the position after the inner shell 23 rotates, thereby making it easy to drip irrigate at any position. When water is inletted, water is inletted into the water tank 1 through the opening on the water tank 1, so that the water flows into the water tank 1 through the water inlet on the pressure plate 91, and then the cylinder 92 is started, and the cylinder 92 The cylinder rod is driven to extend, and the cylinder rod drives the pressure plate 91 to press down. The pressure plate 91 moves downward so that the float plate 94 contacts the water surface in the water tank 1, and the float plate 94 moves upward to drive the sealing ring 95 to move upward, so that the sealing ring 95 contacts the pressure plate 91, and the water inlet on the pressure plate 91 is closed. The cylinder rod is driven to extend by the cylinder 92, so that the pressure plate 91 can slide in the water tank 1. After the float plate 94 contacts the water surface, the sealing ring 95 contacts the pressure plate 91, and the pressure plate 91 is closed, so that the water in the water tank 1 is squeezed into the diversion pipe 3, and the dripping speed of the dripper 5 is easy to adjust.

[0025] By rotating the inner shell 23 and the outer shell 22 relative to each other, the angle of the diverter tube 3 is changed, and by rotating the screw pin 25 and the outer shell 22 to make a threaded motion, the screw pin 25 and the inner shell 23 are brought into contact, so that the inner shell 23 can be easily limited after rotation, and the device can be easily drip-irrigated at any position.

[0026] The cylinder rod is extended by the cylinder 92, so that the pressure plate 91 can slide in the water tank 1. After the float plate 94 contacts the water surface, the sealing ring 95 contacts the pressure plate 91, so that the pressure plate 91 is closed, and the water in the water tank 1 is squeezed into the diversion pipe 3, so that the dripping speed of the dripper 5 is easy to adjust.

[0027] It should be noted that, in the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediary, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0028] The above is only an embodiment of the present invention, and the common knowledge such as the specific structure and characteristics of the scheme is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several variations and improvements can be made, which should also be regarded as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A drip irrigation device for cotton planting, comprising a water tank, characterized in that: An adjusting mechanism is provided at the upper end of the water tank, a diversion pipe is provided on the adjusting mechanism, a connecting pipe is fixedly connected to the interior of the diversion pipe, a dripper is fixedly connected to the interior of the connecting pipe, a motor is fixedly installed at the upper end of the water tank, the rotating shaft of the motor passes through the water tank and is rotatably connected to the water tank, the lower end of the rotating shaft of the motor is fixedly connected to the main shaft, a boosting mechanism is provided inside the water tank, and a feed hopper is fixedly connected to the interior of the water tank.

2. The drip irrigation equipment for cotton planting according to claim 1, characterized in that: A plurality of stirring blades are fixedly connected to the surface of the main shaft, and the plurality of stirring blades are evenly distributed on the outside of the main shaft.

3. The drip irrigation equipment for cotton planting according to claim 1, characterized in that: The regulating mechanism includes a water outlet pipe, the inside of the water tank is fixedly connected to the water outlet pipe, the outside of the water outlet pipe is fixedly connected to the outer shell, the inside of the outer shell is rotatably connected to the inner shell, the inside of the inner shell is fixedly connected to the diversion pipe, and the diversion pipe and the outer shell are slidably connected.

4. The drip irrigation equipment for cotton planting according to claim 3, characterized in that: The outer side of the diverter pipe is fixedly connected with a baffle, and the baffle is slidably connected to the shell.

5. The drip irrigation equipment for cotton planting according to claim 3, characterized in that: The interior of the outer shell is connected with a screw pin via a thread, and the screw pin is in contact with the inner shell.

6. The drip irrigation equipment for cotton planting according to claim 1, characterized in that: The boosting mechanism includes a pressure plate, which is slidably connected to the inside of the water tank. A cylinder is fixedly installed on the upper end of the water tank and on the left side of the motor. The cylinder rod of the cylinder passes through the water tank and is slidably connected to the water tank. The cylinder rod of the cylinder is fixedly connected to the pressure plate, and the pressure plate is slidably connected to the inside of the pressure plate.

7. The drip irrigation equipment for cotton planting according to claim 6, characterized in that: The lower end of the suspension rod is fixedly connected with a floating plate, and the upper end of the floating plate is bonded with a sealing ring.

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