A drip irrigation device for tea planting

Abstract

The present invention relates to the technical field of tea irrigation, and specifically to a tea planting drip irrigation device, comprising a tank body, a baffle being fixedly connected to the tank body, and a first turntable being provided on one side of the baffle. A third support column is provided on the first turntable, and a first connecting rod is provided on the side of the baffle close to the inner wall of the tank body, and the third support column is rotatably connected to the first connecting rod. A fourth support column is fixedly connected to the first turntable, and a rack is rotatably connected to the fourth support column. The rack is meshed with a gear, a second turntable is fixedly connected to one side of the gear, and an arched plate is fixedly connected to the side of the second turntable away from the baffle, and the arched plate is abutted against a mixing component. The present invention drives the rack to reciprocate through a double-headed motor, a rack, a gear, an arched plate and an arched groove at the bottom of a mixing box, thereby driving the gear to rotate intermittently, so that the arched plate rotates within the arched groove, so that the fertilizer in the mixing box is intermittently released, thereby improving the mixing efficiency of the fertilizer.

Description

Technical Field

[0001] The invention relates to the technical field of tea irrigation, and in particular to a tea planting drip irrigation device. Background Art

[0002] As a modern agricultural irrigation method, drip irrigation technology has the advantage of being able to accurately control the amount of irrigation water and fertilizer, providing a stable and suitable moisture and nutrient environment for tea growth. In tea planting, the application of drip irrigation technology can effectively solve the problems of water evaporation, loss and low fertilizer utilization rate in traditional irrigation methods, thereby improving the yield and quality of tea.

[0003] Drip irrigation technology can be used to apply fertilizers into the soil along with water, so that the fertilizers can directly act on the roots of tea trees, reducing fertilizer loss and waste. This fertilization method not only improves the utilization rate of fertilizers, but also reduces soil pollution caused by excessive fertilization.

[0004] At present, when the existing tea planting drip irrigation device is mixing fertilizers, the amount of fertilizers required is large, and the fertilizers cannot be fully stirred when being stirred, resulting in the inability to ensure uniform fertilizer concentration when using the drip irrigation device for drip irrigation. During the drip irrigation and fertilization process, if the fertilizer solubility is poor, the fertilizer may precipitate in the drip irrigation pipe and then clog the dripper. Therefore, it is necessary to propose a tea planting drip irrigation device. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a tea planting drip irrigation device, which uses a double-headed motor, a rack, a gear, an arched plate and an arched groove at the bottom of a mixing box. The double-headed motor drives the rack to reciprocate, thereby driving the gear to rotate intermittently, so that the arched plate rotates in the arched groove, so that the fertilizer in the mixing box is intermittently released, thereby improving the mixing efficiency of the fertilizer.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the present invention is as follows: a tea planting drip irrigation device comprises a tank body, a feed inlet is opened on the top of the tank body, a top cover is detachably connected to the feed inlet, and a water inlet pipe is connected to the bottom of the tank body.

[0007] A discharge port is provided at the bottom of the tank body, and the discharge port is connected to a drip irrigation component for drip irrigation for tea planting. A mixing component for mixing fertilizers is arranged in the tank body, and the mixing component is connected to the feed port.

[0008] A baffle is fixedly connected in the tank body for separating the mixing component from the inner wall of the tank body, a driving component is provided on one side of the baffle, a stirring component for stirring the fertilizer is provided on the end of the driving component away from the baffle, a first turntable is provided through the baffle at the end of the driving component close to the baffle, a semicircular first groove and a second groove are provided on the side of the first turntable away from the baffle, the first groove is connected to the second groove, and the radius of the first groove is greater than that of the second groove.

[0009] A first support column and a first limit block are fixedly connected to one side of the baffle plate close to the inner wall of the tank body, a limiter is slidably fitted inside the first limit block, an end of the limiter close to the first support column is fixedly connected to the second support column, and an end of the limiter away from the first support column is fixedly connected to the limit plate.

[0010] A third supporting column is disposed on the first rotating disk, and the first groove and the second groove are both slidably matched with the third supporting column.

[0011] A first connecting rod is provided on one side of the baffle plate close to the inner wall of the tank body, a plurality of collars are fixedly connected to the first connecting rod, and the first supporting column, the second supporting column and the third supporting column are all rotatably connected to the collars.

[0012] A fourth support column is eccentrically fixedly connected to the first rotating disk, the fourth support column is rotatably connected to a rack, a second limit block is slidably matched on the upper part of the rack, and the second limit block is rotatably connected to the second support column.

[0013] The rack is meshed with a gear, and the gear is located within the movement path of the limit plate. A second connecting rod is fixedly connected to the side of the gear close to the baffle. A third groove is opened on the limiter, and the second connecting rod is located in the third groove. The other end of the second connecting rod passes through the baffle and is fixedly connected to the second turntable. The second turntable is fixedly connected to the side away from the baffle with an arched plate, and the arched plate is against the mixing assembly.

[0014] The technical principles of the above scheme are as follows:

[0015] Through the feed inlet, the staff can put the fertilizer to be used into the mixing component, and drive the stirring component and the first turntable to rotate through the driving component.

[0016] The third support column on the first turntable slides in the first groove and the second groove. This design enables the first turntable to drive the limiter to slide along the first limit block when rotating, and drive the rack to move up and down through the second support column and the second limit block.

[0017] The rack meshes with the gear. When the rack moves downward, the gear rotates accordingly. When the rack moves upward, the limiter slides upward along the first limit block, and the limit plate limits the rotation of the gear.

[0018] The rotation of the gear drives the second rotating disk and the arched plate to move through the second connecting rod. The intermittent rotation of the arched plate causes the fertilizer in the mixing assembly to be released intermittently, thereby improving the mixing efficiency of the fertilizer.

[0019] The evenly dissolved water and fertilizer will enter the drip irrigation component through the outlet, and the drip irrigation component will be transported to the tea planting area in the form of drip irrigation.

[0020] The above scheme has the following beneficial effects:

[0021] 1. The present invention uses an arched plate to counteract the mixing assembly, and the intermittent rotation of the arched plate can be accurately controlled by the rotation of the first rotating disk, the rack, the gear and the second rotating disk. When the arched plate rotates intermittently, the fertilizer in the mixing assembly will flow out intermittently, thereby improving the mixing efficiency of the fertilizer in the mixing assembly.

[0022] 2. The present invention can improve the efficiency of the drip irrigation system because the mixing assembly can ensure that the fertilizer and water are fully mixed before drip irrigation and accurately control the outflow speed of the fertilizer.

[0023] Furthermore, the mixing assembly includes a mixing box, which is fixedly connected to the top wall of the tank body, the top of the mixing box is connected to the feed port, an arched groove is opened at the bottom of the mixing box, the arched plate is located in the arched groove, and the outer wall of the arched plate has the same radius as the arched groove, and an opening is opened at the bottom of the mixing box, and the opening is located in the arched groove.

[0024] Beneficial effect: Because the arch plate is located in the arch groove, and the outer wall of the arch plate has the same radius as the arch groove, this design enables the arch plate to accurately control the size of the opening when rotating. When the arch plate moves into the arch groove, it will gradually close the opening to reduce the outflow of fertilizer; conversely, when the arch plate moves to the side opposite to the arch groove, the opening will gradually increase, and the fertilizer can flow out smoothly. Through the rotation of the arch plate, the fertilizer can intermittently pass through the opening into the stirring assembly, thereby increasing the stirring efficiency of the fertilizer.

[0025] Furthermore, the driving assembly includes a double-headed motor, which is fixedly connected to the baffle; the output shaft of the double-headed motor near one end of the baffle passes through the baffle and is fixedly connected to the first turntable, and a controller is fixedly connected outside the tank body, and the controller is used to control the rotation rate of the double-headed motor.

[0026] Beneficial effects: As the core component providing driving force, the double-headed motor has efficient and stable power output characteristics. It can not only provide sufficient stirring force for the stirring assembly to ensure the full mixing of the fertilizer, but also drive the first turntable to rotate through the output shaft at the other end, thereby realizing the intermittent rotation of the arch plate and improving the stirring efficiency of the fertilizer in the stirring assembly.

[0027] Furthermore, the stirring assembly includes a stirring rod, which is coaxially fixedly connected to the output shaft of the double-headed motor at one end away from the baffle, and a plurality of stirring blades are fixedly connected to the stirring rod.

[0028] Beneficial effect: The stirring rod is coaxially fixedly connected to the output shaft of the double-headed motor, ensuring that the power output by the motor can be directly and efficiently transmitted to the stirring rod.

[0029] The plurality of stirring blades fixedly connected to the stirring rod can stir the fertilizer in all directions under the drive of the stirring rod, which is conducive to fully stirring and mixing the fertilizer in the tank body.

[0030] Furthermore, the drip irrigation assembly includes a main pipe and a plurality of branch pipes, and the main pipe is connected to the discharge port.

[0031] The branch pipe is connected with the main pipe and extends to the tea planting area. A plurality of small holes are opened on the surface of the branch pipe. The connecting points between the branch pipe and the main pipe are connected with the second solenoid valve. The controller is used to control the opening and closing of the second solenoid valve respectively.

[0032] Beneficial effects: The main pipe is connected to the outlet, which is conducive to accurate irrigation of tea leaves. Through the small holes on the surface of the branch pipe, fertilizer can be evenly transferred to the vicinity of the root system of the tea leaves, which is conducive to promoting the growth of tea leaves.

[0033] Furthermore, one end of the branch pipe away from the main pipe is fixedly connected with a humidity sensor, and the controller is used to receive humidity data monitored by the humidity sensor.

[0034] Beneficial effects: The controller can accurately control the timing of irrigation based on the data provided by the humidity sensor. When the soil humidity is low, the controller can open the first solenoid valve and the second solenoid valve of the corresponding branch pipe for drip irrigation; when the soil humidity is sufficient, the controller can close the second solenoid valve to stop irrigation. This precise control helps reduce the problem of over-irrigation or under-irrigation.

[0035] Furthermore, a pressure sensor is fixedly connected to the inner bottom wall of the mixing box, and the controller is used to receive pressure data monitored by the pressure sensor.

[0036] Beneficial effects: The pressure sensor determines the remaining amount of fertilizer in the mixing box by real-time monitoring the pressure exerted by the fertilizer on the bottom of the mixing box. The staff can determine the remaining amount of fertilizer in the mixing box through the controller, which is conducive to the staff to fill the fertilizer in advance.

[0037] Furthermore, a filter screen is fixedly connected to the connection point between the discharge port and the main pipe.

[0038] Beneficial effect: The filter can filter out impurities that may exist in fertilizer or water, such as granular matter, suspended matter, etc. If these impurities enter the branch pipe through the main pipe, they may block the small holes on the branch pipe, thus affecting the drip irrigation effect.

[0039] Furthermore, the inner bottom wall of the tank body is inclined, and one end of the inner bottom wall of the tank body close to the discharge port is lower than the other end of the inner bottom wall of the tank body away from the discharge port, and a support frame is fixedly connected to the bottom of the tank body.

[0040] Beneficial effect: After the fertilizer in the tank is mixed, the first solenoid valve can be opened by the controller, the bottom wall of the tank is inclined, and the mixture of fertilizer and water in the tank will flow to the discharge port under the action of gravity, thereby improving the drip irrigation efficiency of tea leaves.

[0041] The support frame provides a firm support for the tank body, ensuring the stability of the entire drip irrigation device during use. Whether on flat or uneven ground, the support frame can effectively prevent the tank body from tilting or collapsing, thereby extending the service life of the tank body.

[0042] Furthermore, one end of the limiting plate close to the baffle plate passes through the baffle plate and is fixedly connected with a dispersion plate, the dispersion plate and the baffle plate are slidably matched, and a plurality of dispersion openings for dispersing fertilizers are opened on the surface of the dispersion plate.

[0043] An "L"-shaped blocking plate for blocking the discharge port is fixedly connected to one end of the dispersion plate close to the discharge port, and a blocking block is fixedly connected to the bottom end of the blocking plate.

[0044] Beneficial effect: With the continuous rotation of the arch plate, the fertilizer in the mixing box will flow out intermittently. After the fertilizer flows out, it will first scatter onto the dispersion plate. The dispersion plate will move horizontally with the horizontal movement of the limit plate. When the dispersion plate moves horizontally, the fertilizer on the dispersion plate will flow out through different dispersion ports on the dispersion plate, thereby preliminarily dispersing the fertilizer and improving the dissolution efficiency of the fertilizer during the mixing process.

[0045] The blocking plate will also move with the horizontal movement of the limit plate. With the horizontal movement of the blocking plate, the blocking block will intermittently block the discharge port. When the blocking plate blocks the discharge port, as the staff continues to add water from the water inlet pipe, the pressure of the solution in the tank will become greater and greater. When the blocking plate is no longer blocking the discharge port, the solution in the tank will generate a greater impact force under the action of pressure, thereby allowing drip irrigation of tea leaves farther away.

[0046] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is an axonometric diagram of a drip irrigation device for tea planting in an embodiment of the present invention.

[0048] Figure 2 This is an internal axonometric diagram of a drip irrigation device for tea planting in an embodiment of the present invention.

[0049] Figure 3 For the embodiment of the present invention Figure 2 Cross-sectional view of the drip irrigation device for tea planting along AA.

[0050] Figure 4 For the embodiment of the present invention Figure 2 Cross-sectional view of the drip irrigation device for tea planting along BB.

[0051] Figure 5 For the embodiment of the present invention Figure 2 Cross-sectional view of drip irrigation installation for tea cultivation along CC.

[0052] Figure 6 It is an overall cross-sectional view of the drip irrigation device for tea planting in an embodiment of the present invention.

[0053] Figure 7 It is an axonometric view of a dispersion plate in a drip irrigation device for tea planting in an embodiment of the present invention.

[0054] The figure marks in the drawings of the specification include: 1, tank body; 2, top cover; 3, main pipe; 4, branch pipe; 5, support frame; 6, water inlet pipe; 7, mixing box; 8, baffle; 9, rack; 10, second support column; 11, second limit block; 12, first support column; 13, first connecting rod; 14, third support column; 15, fourth support column; 16, gear; 17, stirring blade; 18, stirring rod; 19, second turntable; 20, first groove; 21, second groove; 22, limiter; 23, first limit block; 24, second connecting rod; 25, third groove; 26, arch plate; 27, opening; 28, arch groove; 29, double-headed motor; 30, first turntable; 31, limit plate; 32, filter screen; 33, dispersion plate; 34, blocking plate; 35, blocking block. DETAILED DESCRIPTION

[0055] The following is further described in detail through specific implementation methods: Embodiment 1:

[0056] As attached Figure 1-Figure 7 As shown: a tea planting drip irrigation device includes a tank body 1, a feed inlet is opened on the top of the tank body 1, a top cover 2 is detachably connected to the feed inlet, and a water inlet pipe 6 is connected to the bottom of the tank body 1.

[0057] A discharge port is provided at the bottom of the tank body 1, and the discharge port is connected to a drip irrigation component for drip irrigation for tea planting. A mixing component for mixing fertilizers is provided in the tank body 1, and the mixing component is connected to the feed port.

[0058] like Figure 2 As shown, a baffle 8 is fixedly connected to the tank body 1 by bolts to separate the mixing assembly from the inner wall of the tank body 1, and a driving assembly is provided on the right side of the baffle 8, as shown in FIG. Figure 5 As shown, the end of the driving assembly away from the baffle 8 is provided with a stirring assembly for stirring the fertilizer, such as Figure 2 As shown, a first rotating disk 30 is provided through the baffle 8 on the left side of the driving assembly. Figure 3As shown, a semicircular first groove 20 and a second groove 21 are formed on one side of the first rotating disk 30 away from the baffle 8 . The first groove 20 is connected to the second groove 21 , and the radius of the first groove 20 is greater than that of the second groove 21 .

[0059] Combined with Figure 4 As shown, the left side of the baffle 8 is fixedly connected to the first support column 12 and the first limit block 23 by bolts, the first limit block 23 is slidably fitted with the limiter 22, the left side of the limiter 22 is fixedly connected to the second support column 10 by bolts, and the right side of the limiter 22 is fixedly connected to the limit plate 31 by bolts.

[0060] The first rotating disk 30 is provided with a third supporting column 14 , and the first groove 20 and the second groove 21 are both slidably matched with the third supporting column 14 .

[0061] like Figure 2 As shown, a first connecting rod 13 is provided on the left side of the baffle 8, and a plurality of collars are fixedly connected to the first connecting rod 13 by bolts, and the first supporting column 12, the second supporting column 10 and the third supporting column 14 are all rotatably connected to the collars.

[0062] A fourth support column 15 is eccentrically fixedly connected to the first turntable 30 by bolts. The fourth support column 15 is rotatably connected to the rack 9. A second limit block 11 is slidably fitted on the upper part of the rack 9. The second limit block 11 is rotatably connected to the second support column 10.

[0063] The rack 9 is meshed with a gear 16, which is located within the movement path of the limit plate 31. The side of the gear 16 close to the baffle 8 is fixedly connected to the second connecting rod 24 by bolts. The limiter 22 is provided with a third groove 25, and the second connecting rod 24 is located in the third groove 25. Figure 5 As shown, the other end of the second connecting rod 24 passes through the baffle 8 and is fixedly connected to the second rotating disk 19 by bolts. The side of the second rotating disk 19 away from the baffle 8 is fixedly connected to the arch plate 26 by bolts, and the arch plate 26 abuts against the mixing assembly.

[0064] like Figure 5 As shown, the mixing assembly includes a mixing box 7, which is fixedly connected to the inner top wall of the tank body 1 by bolts, the top of the mixing box 7 is connected to the feed port, an arched groove 28 is opened at the bottom of the mixing box 7, an arched plate 26 is located in the arched groove 28, and the outer wall of the arched plate 26 has the same radius as the arched groove 28, and an opening 27 is opened at the bottom of the mixing box 7, and the opening 27 is located in the arched groove 28.

[0065] Combination Figure 2 and Figure 5As shown, the driving assembly includes a double-headed motor 29, which is fixedly connected to the baffle 8 by bolts. The output shaft of the double-headed motor 29 at one end close to the baffle 8 passes through the baffle 8 and is fixedly connected to the first turntable 30 by bolts. A controller is fixedly connected to the outside of the tank body 1 by screws, and the controller is used to control the rotation rate of the double-headed motor 29.

[0066] like Figure 5 As shown, the stirring assembly includes a stirring rod 18, which is coaxially connected to the output shaft of the double-headed motor 29 at one end away from the baffle 8 by bolts, and a plurality of stirring blades 17 are fixedly connected to the stirring rod 18 by bolts.

[0067] like Figure 1 The drip irrigation assembly shown includes a main pipe 3 and a plurality of branch pipes 4, and the main pipe 3 is connected to the discharge port.

[0068] The branch pipe 4 is connected with the main pipe 3 and extends to the tea planting area. A plurality of small holes are opened on the surface of the branch pipe 4. The connecting points between the branch pipe 4 and the main pipe 3 are connected with a second solenoid valve. The controller is used to control the opening and closing of the second solenoid valve respectively.

[0069] One end of the branch pipe 4 away from the main pipe 3 is fixedly connected with a humidity sensor by means of screws, and the controller is used to receive humidity data monitored by the humidity sensor.

[0070] The specific implementation process is as follows: first, the staff needs to open the top cover 2 and put the fertilizer to be used into the mixing box 7 through the feed port. The pressure sensor in the mixing box 7 will continuously detect the gravity of the fertilizer added into the mixing box 7. After the fertilizer is put in, the staff can start the double-headed motor 29 through the controller.

[0071] by Figure 2 and Figure 3 For example, when the double-headed motor 29 is started, the double-headed motor 29 will drive the first turntable 30 to rotate. When the first turntable 30 rotates, the third support column 14 will slide in the first groove 20 and the second groove 21. Because the first connecting rod 13 is rotatably connected to the first support column 12, the second support column 10 and the third support column 14 through a ring, and the radius of the first groove 20 is greater than the radius of the second groove 21, when the third support column 14 is located in the second groove 21 and slides, the bottom end of the first connecting rod 13 is located to the right of the top end. At this time, the first connecting rod 13 will drive the second support column 10 to move to the left, and when the second support column 10 moves to the left, it will drive the second limit block 11 to move to the left.

[0072] When the third supporting column 14 slides at the connection point between the first groove 20 and the second groove 21 , the first connecting rod 13 is vertical.

[0073] When the third support column 14 slides in the first groove 20, the bottom end of the first connecting rod 13 is located on the left side of the top end, and the first connecting rod 13 drives the second support column 10 to move rightward, and when the second support column 10 moves rightward, it drives the second limit block 11 to move rightward.

[0074] At the same time, because the fourth support column 15 is eccentrically fixed to the first turntable 30 by bolts, the fourth support column 15 is rotatably connected to the rack 9, the rack 9 is meshed with the gear 16, and the rack 9 is slidably matched with the second limit block 11. When the first turntable 30 rotates, the rack 9 will drive the rack 9 to reciprocate under the eccentric rotation of the fourth support column 15.

[0075] When the second limit block 11 moves to the right, the second limit block 11 will drive the rack 9 to move to the right, at which time the rack 9 will engage with the gear 16, and the rack 9 will drive the gear 16 to rotate; when the second limit block 11 moves to the left, the second limit block 11 will drive the rack 9 to move to the left, at which time the rack 9 will disengage from the gear 16, and the rack 9 stops driving the gear 16 to rotate.

[0076] by Figure 3 and Figure 4 For example, when the second support column 10 moves to the right, the limiter 22 will slide to the right in the first limit block 23, and the limit plate 31 will be located on the right side of the gear 16, so that the gear 16 can rotate under the drive of the rack 9; when the second support column 10 moves to the left, the limiter 22 will slide to the left in the first limit block 23, and the limit plate 31 will slide to contact the gear 16, thereby jamming the gear 16.

[0077] by Figure 5 For example, when the gear 16 rotates, the gear 16 will drive the second turntable 19 to rotate through the second connecting rod 24. When the second turntable 19 rotates, it will drive the arch plate 26 to rotate. Because the outer wall of the arch plate 26 has the same radius as the arch groove 28 at the bottom of the mixing box 7, when the arch plate 26 rotates to the top, the arch plate 26 will block the opening 27, and the fertilizer in the mixing box 7 will not flow out. When the arch plate 26 rotates to the bottom, the fertilizer in the mixing box 7 will fill the arch plate 26. When the arch plate 26 rotates to the top again, the fertilizer in the arch plate 26 will flow out into the tank body 1.

[0078] As the arch plate 26 continues to rotate, the fertilizer in the mixing box 7 will intermittently flow out through the opening 27. At this time, the fertilizer will not continuously enter the tank body 1, thereby achieving the adjustment of the fertilizer input amount.

[0079] by Figure 5For example, after the double-headed motor 29 is started, the double-headed motor 29 will simultaneously drive the stirring rod 18 to rotate, and when the stirring rod 18 rotates, the stirring blade 17 will be driven to rotate, thereby continuously stirring the fertilizer flowing into the tank body 1.

[0080] by Figure 5 For example, after the double-head motor 29 is started, the staff can add water into the tank 1 through the water inlet pipe 6 to stir and dissolve the fertilizer. After the fertilizer is stirred and dissolved, the staff can control the first solenoid valve to open through the controller, and drip irrigation is performed to the tea leaves through the small holes on the main pipe 3 and the branch pipe 4.

[0081] Because the fertilizer does not continuously enter the tank body 1, the fertilizer will be better stirred and dissolved under the stirring action of the stirring rod 18 and the stirring blades 17, thereby reducing the accumulation of the fertilizer and improving the efficiency of tea drip irrigation.

[0082] The ends of the branch pipes 4 away from the main pipe 3 are fixedly connected with humidity sensors by screws. When the staff observes that the soil humidity in a certain tea-growing area is low, the staff can open the first solenoid valve and the second solenoid valve on the corresponding branch pipe 4 to carry out targeted drip irrigation for the tea. Embodiment 2:

[0083] like Figure 6 As shown, the difference from the above embodiment is that a filter screen 32 is fixedly connected to the connection point between the discharge port and the main pipe 3 by screws.

[0084] The specific implementation process is as follows: when the fertilizer is mixed with water, there will be insoluble large particles in the fertilizer. After the large particles enter the branch pipe 4 through the main pipe 3, they will block the small holes on the branch pipe 4, thereby affecting the drip irrigation efficiency. The filter 32 can block these insoluble large particles, ensure the purity of the mixed solution of fertilizer and water entering the main pipe 3 and the branch pipe 4, thereby improving the efficiency of drip irrigation for tea leaves. Embodiment 3:

[0085] The difference from the above embodiment is that the inner bottom wall of the tank body 1 is inclined, and one end of the inner bottom wall of the tank body 1 close to the discharge port is lower than the other end of the inner bottom wall of the tank body 1 away from the discharge port.

[0086] The specific implementation process is as follows: the mixed liquid of fertilizer and water will flow out from the discharge port autonomously under the action of gravity, which is conducive to improving the smoothness of the discharge of the mixed liquid of fertilizer and water and reducing the residue and accumulation of the mixed liquid of fertilizer and water in the tank body 1. Embodiment 4:

[0087] like Figure 1 As shown, the difference from the above embodiment is that the bottom of the tank body 1 is fixedly connected to the support frame 5 by bolts.

[0088] The specific implementation process is as follows: the support frame 5 provides stable support for the tank body 1, ensuring that the tank body 1 will not tip over or shift due to unstable center of gravity or external force during use, thereby ensuring the safety of tea drip irrigation, and the support frame 5 can lift the tank body 1, making it convenient for staff to inspect and maintain the tank body 1. Embodiment 5:

[0089] like Figure 7 As shown, the difference from the above embodiment is that one end of the limit plate 31 close to the baffle plate 8 passes through the baffle plate 8 and is fixedly connected to a dispersion plate 33 by bolts. The dispersion plate 33 is slidably matched with the baffle plate 8, and a plurality of dispersion openings for dispersing fertilizers are opened on the surface of the dispersion plate 33.

[0090] The specific implementation process is as follows: when the arched plate 26 rotates continuously, the fertilizer in the mixing box 7 will flow out intermittently. Figure 2 As shown, when the arch plate 26 rotates at intervals, the limit plate 31 also moves at intervals. As the limit plate 31 moves, the dispersion plate 33 moves with the movement of the limit plate 31. After the fertilizer flows out of the mixing box 7, it falls on the dispersion plate 33. As the dispersion plate 33 moves, the fertilizer will continue to fall from the dispersion port.

[0091] The dispersion plate 33 can play a role in preliminary dispersion of the fertilizer dropped from the mixing box 7, which is beneficial to improving the stirring efficiency and dissolution efficiency of the fertilizer during the stirring process. Embodiment 6:

[0092] like Figure 7 As shown, the difference from the above embodiment is that an end of the dispersion plate 33 close to the discharge port is fixedly connected by bolts to an "L"-shaped blocking plate 34 for blocking the discharge port, and a blocking block 35 is fixedly connected to the bottom end of the blocking plate 34 by bolts.

[0093] The specific implementation process is as follows: when the dispersion plate 33 is continuously moving, the blocking plate 34 will also be continuously moving. When the blocking plate 34 moves to the discharge port, the blocking block 35 will completely block the discharge port.

[0094] When the staff needs to irrigate the tea leaves at a long distance, the staff can turn off the double-headed motor 29 through the controller, and then continue to add water to the tank body 1 through the water inlet pipe 6. At this time, the pressure of the solution in the tank body 1 will increase with the increase of water volume.

[0095] When the pressure of the solution in the tank body 1 increases, the staff can turn on the double-headed motor 29 through the controller, and the blocking block 35 will be driven by the blocking plate 34 to separate from the discharge port, so that the solution in the tank body 1 can drip irrigate the tea leaves through the discharge port. Because the pressure of the solution in the tank body 1 is large enough, the solution can reach the tea leaves at a farther position through the branch pipe 4 for drip irrigation, which is conducive to improving the irrigation efficiency of tea leaves at a farther distance. At this time, long-distance irrigation of tea leaves can be achieved.

[0096] When the staff needs to irrigate at a close distance, the staff can control the water inlet amount in the water inlet pipe 6 according to the distance of the tea drip irrigation. By shortening the water inlet amount in the water inlet pipe 6, the pressure of the solution in the tank body 1 is reduced, thereby better drip irrigation is performed for the tea leaves at a closer distance.

[0097] The pressure of the solution in the tank 1 can be adjusted by flexibly adjusting different water inlet times according to the needs of the staff, and the staff can more flexibly choose to irrigate the tea leaves at a long distance or at a short distance.

[0098] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A tea planting drip irrigation device, comprising a tank body (1), a feed inlet is provided at the top of the tank body (1), a top cover (2) is detachably connected to the feed inlet, and a water inlet pipe (6) is connected to the bottom of the tank body (1); It is characterized in that The tank body (1) has a discharge port at the bottom thereof, the discharge port being connected to a drip irrigation assembly for drip irrigation of tea leaves, and a mixing assembly for mixing fertilizers being arranged inside the tank body (1), the mixing assembly being connected to the feed port; A baffle (8) for separating a mixing assembly from an inner wall of the tank body (1) is fixedly connected inside the tank body (1); a driving assembly is provided on one side of the baffle (8); a stirring assembly for stirring fertilizer is provided on the end of the driving assembly away from the baffle (8); a first rotating disk (30) is provided on the end of the driving assembly close to the baffle (8) and passes through the baffle (8); a semicircular first groove (20) and a second groove (21) are provided on the side of the first rotating disk (30) away from the baffle (8); the first groove (20) is connected to the second groove (21), and the radius of the first groove (20) is greater than that of the second groove (21); A first support column (12) and a first limit block (23) are fixedly connected to one side of the baffle plate (8) close to the inner wall of the tank body (1); a limiter (22) is slidably fitted inside the first limit block (23); an end of the limiter (22) close to the first support column (12) is fixedly connected to the second support column (10); and an end of the limiter (22) away from the first support column (12) is fixedly connected to the limit plate (31); A third support column (14) is provided on the first rotating disk (30), and the first groove (20) and the second groove (21) are both slidably matched with the third support column (14); A first connecting rod (13) is provided on one side of the baffle plate (8) close to the inner wall of the tank body (1), a plurality of collars are fixedly connected to the first connecting rod (13), and the first supporting column (12), the second supporting column (10) and the third supporting column (14) are all rotatably connected to the collars; A fourth support column (15) is eccentrically fixedly connected to the first rotating disk (30), the fourth support column (15) is rotatably connected to a rack (9), a second limit block (11) is slidably matched on the upper part of the rack (9), and the second limit block (11) is rotatably connected to the second support column (10); The rack (9) is meshed with a gear (16), the gear (16) is located within the movement path of the limit plate (31), the gear (16) is fixedly connected to a second connecting rod (24) on the side close to the baffle (8), the limiter (22) is provided with a third groove (25), the second connecting rod (24) is located in the third groove (25), the other end of the second connecting rod (24) passes through the baffle (8) and is fixedly connected to a second rotating disk (19), the second rotating disk (19) is fixedly connected to a side away from the baffle (8), and the arched plate (26) abuts against the mixing component; The mixing assembly comprises a mixing box (7), the mixing box (7) is fixedly connected to the inner top wall of the tank body (1), the top of the mixing box (7) is connected to the feed inlet, the bottom of the mixing box (7) is provided with an arched groove (28), the arched plate (26) is located in the arched groove (28), and the outer wall of the arched plate (26) has the same radius as the arched groove (28), and the bottom of the mixing box (7) is provided with an opening (27), and the opening (27) is located in the arched groove (28).

2. The tea planting drip irrigation device according to claim 1, characterized in that: The driving assembly comprises a double-headed motor (29), and the double-headed motor (29) is fixedly connected to the baffle (8); An output shaft of the double-headed motor (29) at one end close to the baffle (8) passes through the baffle (8) and is fixedly connected to the first rotating disk (30). A controller is fixedly connected to the outside of the tank body (1), and the controller is used to control the rotation speed of the double-headed motor (29).

3. The tea planting drip irrigation device according to claim 2, characterized in that: The stirring assembly comprises a stirring rod (18), which is coaxially fixedly connected to an output shaft of a double-headed motor (29) at one end away from the baffle (8), and a plurality of stirring blades (17) are fixedly connected to the stirring rod (18).

4. The tea planting drip irrigation device according to claim 3, characterized in that: The drip irrigation assembly comprises a main pipe (3) and a plurality of branch pipes (4), wherein the main pipe (3) is connected to the discharge port; The branch pipe (4) is connected to the main pipe (3) and extends to the tea planting area. A plurality of small holes are opened on the surface of the branch pipe (4). The connecting points between the branch pipe (4) and the main pipe (3) are both connected to a second solenoid valve. The controller is used to control the opening and closing of the second solenoid valve respectively.

5. The tea planting drip irrigation device according to claim 4, characterized in that: One end of the branch pipe (4) away from the main pipe (3) is fixedly connected to a humidity sensor, and the controller is used to receive humidity data monitored by the humidity sensor.

6. The tea planting drip irrigation device according to claim 5, characterized in that: A pressure sensor is fixedly connected to the inner bottom wall of the mixing box (7), and the controller is used to receive pressure data monitored by the pressure sensor.

7. The tea planting drip irrigation device according to claim 6, characterized in that: A filter screen (32) is fixedly connected to the connection point between the discharge port and the main pipe (3).

8. The tea planting drip irrigation device according to claim 7, characterized in that: The inner bottom wall of the tank body (1) is inclined, and one end of the inner bottom wall of the tank body (1) close to the discharge port is lower than the other end of the inner bottom wall of the tank body (1) away from the discharge port. A support frame (5) is fixedly connected to the bottom of the tank body (1).

9. The tea planting drip irrigation device according to claim 8, characterized in that: One end of the limiting plate (31) close to the baffle (8) penetrates the baffle (8) and is fixedly connected with a dispersion plate (33), the dispersion plate (33) and the baffle (8) are slidably matched, and a plurality of dispersion openings for dispersing fertilizers are formed on the surface of the dispersion plate (33); An "L"-shaped blocking plate (34) for blocking the discharge port is fixedly connected to one end of the dispersion plate (33) close to the discharge port, and a blocking block (35) is fixedly connected to the bottom end of the blocking plate (34).

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