Root irrigation mechanism for crop root maintenance

Abstract

The invention discloses a root irrigation mechanism for crop root maintenance, which comprises a mobile platform, the upper surface of the mobile platform is provided with a water storage tank, and both ends of two sides of the water storage tank are communicated with fertilization pipes; the number of the fine adjustment assemblies is two; a plurality of groups of extension assemblies are arranged, the extension assemblies and the fertilization pipes are arranged in pairs, each extension assembly is composed of an auxiliary fertilization part and a lifting part, and the bottom of each auxiliary fertilization part is detachably connected with an insertion nail. Through mutual cooperation of the fertilization pipe, the auxiliary fertilization component, the hole burying assembly, the lifting component and the plug pin, the simulation cart is combined with an electric lifting insertion structure, the root irrigation operation can be completed without burying a water pipe, the plug pin is more accurately inserted into and close to the root of vegetation, water and fertilizer are further effectively utilized, and the irrigation efficiency is improved. The root irrigation mechanism has the advantages that water and fertilizer waste is avoided, vegetation roots are prevented from being damaged on a certain basis, and the practicability of the root irrigation mechanism is effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of root maintenance, and in particular relates to a root irrigation mechanism for crop root maintenance. Background Art

[0002] During the growth of crops or the raising of trees, watering and fertilizing are important links in agricultural production and tree seedling raising. Different methods are suitable for different crops and environmental conditions. Among them, root irrigation is the most practical. Due to the efficiency improvement and environmental sustainability brought by root irrigation, root irrigation technology has the function of directly delivering water and fertilizer to the roots of plants, which is the main part of plants absorbing nutrients. This ensures that as much water and nutrients as possible are used by plants, reducing losses caused by evaporation, leakage or surface runoff. Traditional irrigation methods, such as water diversion irrigation or sprinkler irrigation, may waste a lot of water resources. Root irrigation technology significantly reduces water consumption by precisely controlling water delivery, which is especially important in areas with drought or limited water resources. Root irrigation technology allows farmers to adjust the amount of fertilizer according to the specific needs of crops and achieve precision fertilization. This method can reduce the excessive accumulation of fertilizer in the soil and reduce the risk of environmental pollution.

[0003] However, there are some problems with the existing technology: however, the root irrigation mechanism currently used on the market is generally used in the form of underground buried pipes, which is time-consuming and labor-intensive to lay and install, and is not convenient for targeted maintenance in the later stage, and has certain limitations. Secondly, underground buried pipes can easily reduce the accumulation of salt in the soil, thereby affecting the growth needs of crops or trees during seedling cultivation. Secondly, although there are plug-in fertilizer root irrigators on the market, this type of fertilizer root irrigator requires a lot of manual intervention, and the insertion angle has high technical requirements. The insertion fertilization angle is prone to deviation, which will affect the fertilizer utilization rate, and has certain limitations. Therefore, we propose a root irrigation mechanism for crop root maintenance. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a root irrigation mechanism for root maintenance of crops. Through the mutual cooperation of a fertilizer pipe, an auxiliary fertilization component, a buried hole assembly, a lifting component and a pin, a structure simulating a cart combined with an electric lifting and insertion is realized, so that the root irrigation operation can be completed without burying a water pipe, and the pin can be inserted more accurately and close to the roots of vegetation, so that water and fertilizer are further effectively utilized and waste of water and fertilizer is avoided. On a certain basis, damage to the roots of vegetation is also avoided, effectively improving the practicability of the root irrigation mechanism.

[0005] The present invention is implemented in this way: a root irrigation mechanism for crop root maintenance, comprising: A mobile platform, wherein a water tank is arranged on the upper surface of the mobile platform, and both ends of the water tank are connected with fertilizer pipes; A fine-tuning assembly, wherein two groups of the fine-tuning assembly are provided, and the two groups of fine-tuning assembly are symmetrically arranged on both sides of the water tank, and the two groups of fertilizer pipes on the same side are connected to the fine-tuning assembly, so that the ends of the fertilizer pipes are moved closer to or away from the water tank through the fine-tuning assembly, and the two groups of fertilizer pipes are moved closer to or away from each other through the fine-tuning assembly; Extension components, the extension components are provided in multiple groups, and the extension components are provided in pairs with the fertilizer pipes, the extension components are composed of auxiliary fertilizer components and lifting components, one end of the fertilizer pipe passes through the lifting component and the fertilizer component in sequence, and the bottom of the auxiliary fertilizer component is detachably connected with a pin; The buried hole assembly is provided with multiple groups, and the buried hole assembly is arranged in pairs with the lifting component. The buried hole assembly is composed of a driving component and a push plate. The driving component is transmission-connected with the lifting component, and the push plate is movably arranged at the lower end of the outer side of the lifting component. The driving component is transmission-connected with the push plate, so that the push plate is flipped close to or away from the lifting component through the driving component.

[0006] Optionally, the fertilization pipe is composed of a hose and a fertilization box, the hose is connected to a water tank, one end of the hose is connected to a steel pipe, the steel pipe is arranged in an L shape, and one end of the steel pipe is connected to a telescopic tube, the steel pipe is fixedly connected to the fine-tuning component, the lower end of the telescopic tube passes through the interior of the lifting component, the interior of the fertilization box is connected to the interior of the telescopic tube, a plurality of water outlets are formed inside the fertilization box, and valves are arranged in the water outlets, a plurality of water outlets are opened around the outer side of the fertilization box, the water outlets are arranged in pairs with the water outlets, the water outlets are connected to the water outlets, and the water outlets are connected to the water outlets, and a conical nozzle is connected to the water outlets.

[0007] Optionally, the fine-tuning component includes an adjusting frame, a shear-telescopic mechanism is arranged between the adjusting frame and the water tank, a screw adjustment mechanism is arranged at the lower end of the adjusting frame, and both ends of the adjusting frame are slidably connected with sliding sleeves through the screw adjustment mechanism, the sliding sleeve fixed sleeve is arranged on the outside of the steel pipe, and the two groups of sliding sleeves are moved closer to or away from each other through the screw adjustment mechanism.

[0008] Optionally, the lifting component includes a fixed sleeve and a driving shell, the fixed sleeve outside the steel pipe is provided with a docking seat, the fixed sleeve is detachably connected to the docking seat by threads, the driving shell is rotatably installed at the bottom of the fixed sleeve, the outside of the driving shell is connected to the lifting shell by threads, the telescopic tube passes through the fixed sleeve, the driving shell and the inside of the lifting shell in sequence, the auxiliary fertilizing component is arranged at the bottom of the lifting shell, a plurality of groups of tooth grooves are provided at the upper end of the outside of the driving shell, a transmission groove is provided at one end of the bottom of the fixed sleeve, a transmission gear is rotatably connected inside the transmission groove, a second motor is fixedly installed on the outside of the fixed sleeve, one end of the output shaft of the second motor is fixedly connected to the middle part of the upper surface of the transmission gear, the plurality of groups of tooth grooves are arranged in a ring shape with equal spacing, and the plurality of groups of tooth grooves are meshed with the transmission gear, and a telescopic rod is provided between the outside of the lifting shell and the outside of the fixed sleeve.

[0009] Optionally, the auxiliary fertilization component includes multiple groups of expansion plates, and the multiple groups of expansion plates are combined to form a hollow cylinder, the expansion plates are arranged in an arc shape, a connecting seat is fixedly installed at the bottom of the lifting shell, an expansion mechanism is arranged inside the connecting seat, multiple groups of expansion plates are connected to the expansion mechanism, so that the multiple groups of expansion plates are approached or moved away from the center of the connecting seat through the expansion mechanism, the upper surface of the pin is detachably connected with a connecting ring by bolts, and the multiple groups of connecting rings are slidably connected to the bottom of the expansion plate, and the fertilization box is arranged on the upper surface of the pin, and the fertilization box is located between the multiple groups of expansion plates.

[0010] Optionally, elastic dustproof cloths are commonly provided at both ends of the outer sides of the multiple groups of expansion plates, and connecting sleeves are fixedly installed at the ends of the two groups of elastic dustproof cloths away from each other, and the two groups of connecting sleeves are respectively fixedly sleeved on the outer sides of the connecting seat and the connecting ring.

[0011] Optionally, the expansion mechanism includes multiple groups of expansion screw rods, the expansion screw rods and the expansion plates are arranged in pairs, multiple groups of adjustment grooves are opened at the bottom of the connecting seat, the multiple groups of adjustment grooves are arranged in a ring shape with equal distances, the expansion screw rods are rotatably installed inside the adjustment grooves, the outer side of the expansion screw rods is connected to a driving rod through a thread, one end of the driving rod is slidably installed inside the adjustment groove, and the other end of the driving rod is fixedly connected to the expansion plate, the same end of the multiple groups of expansion screw rods are fixedly installed with driven bevel gears, a rotation groove is opened inside the connecting seat, and the multiple groups of adjustment grooves are connected to the rotation grooves The interior of the groove is connected, and a driving bevel gear is rotatably connected inside the rotating groove. Multiple groups of driven bevel gears are meshed with the driving bevel gear. A driven gear is fixedly installed on the upper surface of the driving bevel gear. The driven gear and the driving bevel gear are both hollow. A driving groove is opened at one end of the rotating groove, and an installation groove is opened at one end of the bottom of the lifting shell. A first motor is arranged inside the installation groove, and a driving gear is fixedly installed on one end of the output shaft of the first motor. The driving gear is rotatably installed in the driving groove, and the driving gear is meshed with the driven gear.

[0012] Optionally, both ends of the expansion plate are provided with storage grooves, and a memory steel plate is slidably connected between two adjacent groups of storage grooves. One side of the memory steel plate is provided with multiple groups of water outlet holes, and the multiple groups of water outlet holes are equidistantly arranged.

[0013] Optionally, a set shell is fixedly sleeved at the lower end of the outer side of the lifting shell, the driving component is arranged on the upper surface of the set shell, and a threaded groove is opened in the middle of one end of the set shell, an adjusting screw rod is threadedly connected inside the threaded groove, a first adjusting knob is fixedly installed at one end of the adjusting screw rod, a positioning seat is rotatably sleeved on the outer side of the first adjusting knob, the positioning seat is slidably connected to the set shell, side mounting plates are fixedly installed at both ends of one side of the positioning seat, a rotating rod is rotatably connected between the two groups of side mounting plates, the rotating rod is fixedly connected to the push plate, and the rotating rod is transmission-connected to the driving component.

[0014] Optionally, the driving component includes two groups of first synchronous wheels and two groups of second synchronous wheels, a synchronous belt is sleeved between the two groups of the first synchronous wheels, and another group of synchronous belts is sleeved between the two groups of the second synchronous wheels, one group of the first synchronous wheels and one group of the second synchronous wheels are fixed to each other, the other group of the first synchronous wheels is rotatably installed on the upper surface of the sleeve shell, the other group of the first synchronous wheels is fixedly installed on the upper surface of the sleeve shell, a square rod is fixedly installed on the upper surface of the other group of the first synchronous wheels, a transmission sleeve is provided on the outer transmission sleeve of the square rod, and the transmission sleeve is fixedly connected to the bottom center of the transmission gear, one side of one group of side mounting plates is provided with a bevel gear transmission mechanism, and the bevel gear transmission mechanism is fixedly connected to the rotating rod, the other group of the second synchronous wheels is rotatably installed on the upper surface of the positioning seat, and the other group of the second synchronous wheels is transmission-connected to the bevel gear transmission mechanism, and a movable groove is opened on the upper surface of the sleeve shell, one group of the first synchronous wheels is rotatably connected to a sliding block at the bottom, the sliding block is slidably installed inside the movable groove, and one side of the sliding block is rotatably connected to a pull rod, one end of the pull rod is rotatably connected to the positioning seat, and the pull rod is located inside the movable groove; It also includes a protective shell, which is arranged on the upper surface of the casing, and the two groups of first synchronous wheels and the two groups of second synchronous wheels are both located inside the casing.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the cooperation of the designed fertilizer pipe, auxiliary fertilization components, lifting components and pins, the outlet of the fertilizer pipe can be penetrated to the side of the vegetation roots, and then the auxiliary fertilization components are used to support the inside of the soil to achieve the desired expansion area. Then the fertilizer pipe can inject water and fertilizer, thereby realizing the root irrigation operation without burying the water pipe, and by simulating the root irrigation work of the cart, targeted root irrigation operation can be achieved, thereby effectively improving the practicality of the root irrigation mechanism.

[0016] Secondly, the method of using a cart to irrigate the roots can also facilitate the subsequent maintenance of the root irrigation mechanism. Through the cooperation of the lifting components and the cart, the pins can be inserted more accurately and close to the roots of the vegetation, so that water and fertilizer can be further effectively utilized, avoiding waste of water and fertilizer, and also avoiding damage to the roots of vegetation to a certain extent.

[0017] 2. By adopting the design of a fertilizer box with multiple valves, the injection direction of water and fertilizer can be customized, so that targeted water and fertilizer injection areas can be carried out according to different types of crops or tree seedlings, maximizing the use of water and fertilizer, thereby effectively avoiding the waste of water and fertilizer resources.

[0018] 3. Through the design of the buried hole component, after the nail is pulled out of the soil, the buried hole component can automatically fill it up to avoid the long-term retention of the hole, which will cause the evaporation of water and fertilizer and affect the effective use of water and fertilizer.

[0019] 4. Through the design of fine-tuning components, the two groups of fertilizer pipes can be moved closer to each other or away from the mobile platform synchronously, so that the fertilization location of the fertilizer pipe can be adjusted according to different types of crops or tree seedlings, so as to achieve the most reasonable fertilization, thereby effectively improving the practicality of the root irrigation mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure provided by the present invention.

[0022] Figure 2 It is a schematic diagram of a water storage tank provided by the present invention.

[0023] Figure 3 It is a schematic diagram of the adjustment frame provided by the present invention.

[0024] Figure 4 It is a schematic diagram of the lifting shell provided by the present invention.

[0025] Figure 5 It is a schematic diagram of a drive housing provided by the present invention.

[0026] Figure 6 It is a schematic diagram of the protective shell provided by the present invention.

[0027] Figure 7 It is a schematic diagram of a square rod provided by the present invention.

[0028] Figure 8 It is a schematic diagram of the suit shell provided by the present invention.

[0029] Fig. 9 It is a schematic diagram of the push plate provided by the present invention.

[0030] Fig.10 It is a schematic diagram of the elastic dustproof cloth provided by the present invention.

[0031] Fig.11 It is a schematic diagram of the driving bevel gear provided by the present invention.

[0032] Fig.12 It is a schematic diagram of the memory steel plate provided by the present invention.

[0033] Fig.13 It is a schematic diagram of the water outlet provided by the present invention.

[0034] Fig.14 It is a schematic diagram of the pin provided by the present invention.

[0035] Fig.15 It is a schematic diagram of the telescopic tube provided by the present invention.

[0036] Fig.16 It is a schematic diagram of a fertilizer box provided by the present invention.

[0037] Fig.17 It is a schematic diagram of a fertilizer box provided by the present invention.

[0038] In the figure: 1 mobile platform; 2 water storage tank; 3 fertilizer pipe; 4 fine adjustment assembly; 5 pin; 6 docking seat; 7 elastic dustproof cloth; 8 water outlet; 9 buried hole assembly; 10 expansion assembly; 11 protective shell; 12 connecting sleeve; 13 connecting seat; 14 memory steel plate; 15 storage slot; 16 connecting ring; 301 hose; 302 steel pipe; 303 telescopic pipe; 304 conical nozzle; 305 fertilizer box; 306 valve; 901 push plate; 902 driving component; 9021 transmission sleeve; 9022 square rod; 9023 first synchronous wheel; 9024 second synchronous wheel; 9025 synchronous belt; 9026 sliding block; 9027 pull rod; 903 side plate; 904 first adjustment knob; 906 valve; 907 push plate; 908 drive component; 909 drive sleeve; 910 drive sleeve; 9110 square rod; 9120 first synchronous wheel; 9130 second synchronous wheel; 9140 second synchronous wheel; 9150 second synchronous belt; 9160 second synchronous wheel; 9170 second synchronous wheel; 9180 second synchronous wheel; 9190 second synchronous wheel; 920 second synchronous wheel; 9210 second synchronous wheel; 9220 second synchronous wheel; 9230 second synchronous wheel; 9240 second synchronous wheel; 9250 second synchronous belt; 9260 second synchronous wheel; 9270 second synchronous wheel; 9280 second synchronous wheel; 9290 second synchronous wheel; 930 second synchronous wheel; 9310 second synchronous wheel; 9320 second synchronous wheel; 9330 second synchronous wheel; 9340 second synchronous wheel; 9350 second synchronous wheel; 9360 second synchronous wheel; 9370 second synchronous wheel; 9380 second synchronous wheel; 9 05 set shell; 906 adjusting screw rod; 907 positioning seat; 908 rotating rod; 909 bevel gear transmission mechanism; 9051 clamping plate; 9052 bearing plate; 101 auxiliary fertilization component; 1011 expansion plate; 1012 expansion screw rod; 1013 driving gear; 1014 driving rod; 1015 driven bevel gear; 1016 driven gear; 1017 driving bevel gear; 1018 first motor; 102 lifting component; 1021 fixed sleeve; 1022 second motor; 1023 telescopic rod; 1024 driving shell; 1025 lifting shell; 1026 transmission gear; 401 adjusting frame; 402 screw rod adjusting mechanism; 403 shear telescopic mechanism; 404 sliding sleeve. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] like Figures 1 to 16 As shown, an embodiment of the present invention provides a root irrigation mechanism for crop root maintenance, comprising: a mobile platform 1, a water storage tank 2 is arranged on the upper surface of the mobile platform 1, and both ends of the water storage tank 2 are connected to a fertilizer pipe 3; The design of the mobile platform 1 equipped with a water tank 2 is more convenient than the traditional method of using low buried pipes for root irrigation, and can perform targeted root irrigation operations in small areas. Secondly, the mobile platform 1, the water tank 2 and the fertilizer pipe 3 can all be used for automatic fertilization, which can make the root irrigation work further intelligent and effectively reduce labor costs; Exemplarily, the mobile platform 1 mentioned above can be used with an automated fixed-point movement mechanism, and the platform with automated fixed-point movement has become a mature technology. Therefore, those skilled in the art should know how to install and use the mobile platform 1 with automated fixed-point movement function, and the present invention will not elaborate on it here.

[0041] The fine-tuning assembly 4 is provided with two groups, and the two groups of fine-tuning assemblies 4 are symmetrically arranged on both sides of the water storage tank 2, and the two groups of fertilizer pipes 3 on the same side are connected to the fine-tuning assembly 4, so that the ends of the fertilizer pipes 3 are close to or away from the water storage tank 2 through the fine-tuning assembly 4, and the two groups of fertilizer pipes 3 are close to or away from each other through the fine-tuning assembly 4; like Figures 1 to 16 As shown, due to the design that the two groups of fertilizer pipes 3 are connected to the fine-tuning component 4, the two groups of fertilizer pipes 3 can not only be close to or away from the water tank 2, but also close to each other. Therefore, the fertilizer pipes 3 can perform targeted root irrigation operations according to different types of crops or tree seedlings, thereby further improving the root irrigation effect.

[0042] Extension components 10, multiple groups of extension components 10 are provided, and the extension components 10 and the fertilizer pipe 3 are arranged in pairs, and the extension components 10 are composed of an auxiliary fertilization component 101 and a lifting component 102, one end of the fertilizer pipe 3 passes through the lifting component 102 and the inside of the fertilization component in sequence, and the bottom of the auxiliary fertilization component 101 is detachably connected with a pin 5; like Figures 1 to 16As shown, the auxiliary fertilization component 101 is detachably connected to the bottom with a pin 5, and the pin 5 can use the conical characteristics to easily bring the auxiliary fertilization component 101 into the soil and close to the roots of vegetation, thereby facilitating the subsequent fertilization pipe 3 to irrigate water and fertilizer to the roots, thereby achieving the effect of root irrigation.

[0043] In summary, through the design of the pin 5, the lifting component 102, the auxiliary fertilization component 101 and the specially designed fertilization tube 3, an electrically driven lifting device is used to insert the fertilizer into the soil and perform the root irrigation operation, which effectively avoids the situation where the angle is not accurate when manually inserting the fertilizer into the soil for the root irrigation operation. The overall equipment can be used independently, which is convenient for subsequent maintenance. There is no need to bury the pipe in advance like the traditional root irrigation mechanism, thereby effectively improving the practicality of the root irrigation mechanism.

[0044] The buried hole assembly 9 is provided with multiple groups, and the buried hole assembly 9 is arranged in pairs with the lifting component 102. The buried hole assembly 9 is composed of a driving component 902 and a push plate 901. The driving component 902 is transmission-connected with the lifting component 102. The push plate 901 is movably arranged at the lower end of the outer side of the lifting component 102. The driving component 902 is transmission-connected with the push plate 901, so that the push plate 901 is flipped close to or away from the lifting component 102 by the driving component 902.

[0045] like Figures 1 to 16 As shown, due to the design of the push plate 901 being flipped close to or away from the lifting component 102 by the driving component 902, when the pin 5 penetrates deep into the soil, the push plate 901 gradually rotates horizontally. When the pin 5 is pulled out, the push plate 901 can gradually rotate close to the lifting component 102, thereby pushing the soil on the upper surface of the soil and filling the holes formed after the pin 5 is pulled out, thereby avoiding the holes from existing for a long time and affecting the effect of water and fertilizer being absorbed by the roots of plants.

[0046] Further, the fertilizer pipe 3 is composed of a hose 301 and a fertilizer box 305. The hose 301 is connected to the water storage tank 2. One end of the hose 301 is connected to a steel pipe 302. The steel pipe 302 is arranged in an L shape, and one end of the steel pipe 302 is connected to a telescopic pipe 303. The steel pipe 302 is fixedly connected to the fine-tuning component 4. The lower end of the telescopic pipe 303 passes through the interior of the lifting component 102. The interior of the fertilizer box 305 is connected to the interior of the telescopic pipe 303. Multiple groups of water outlets are formed inside the fertilizer box 305, and a valve 306 is arranged in the water outlet. Multiple groups of water outlets are opened around the outer side of the fertilizer box 305. The water outlets are arranged in pairs with the water outlets, and the water outlets are connected to the water outlets. A conical nozzle 304 is connected to the water outlet; like Fig.14 , Fig.15 and Fig.16As shown, through the design of multiple sets of valves 306, the outlet of water and fertilizer can be selected according to the needs of different vegetation roots, and the valve 306 with the best direction can be used. In addition, according to the state of the vegetation roots, the nail 5 can be inserted deep into the soil to open the corresponding valve 306 for use, thereby effectively avoiding the waste of water and fertilizer and maximizing the use of water and fertilizer.

[0047] Further, the fine-tuning component 4 includes an adjusting frame 401, a shearing and telescopic mechanism 403 is arranged between the adjusting frame 401 and the water storage tank 2, a screw adjusting mechanism 402 is arranged at the lower end of the adjusting frame 401, and both ends of the adjusting frame 401 are slidably connected with sliding sleeves 404 through the screw adjusting mechanism 402, the sliding sleeves 404 are fixedly sleeved on the outside of the steel pipe 302, and the two sets of sliding sleeves 404 are moved closer to or away from each other through the screw adjusting mechanism 402; Exemplarily, the shear-telescopic mechanism 403 mentioned above is an existing mature automatic lifting or horizontal extension structure. Those skilled in the art should know how to use the shear-telescopic mechanism 403 to adjust the frame 401 to be close to or away from the water tank 2. Therefore, the present invention will not be elaborated here.

[0048] Secondly, illustratively, the screw adjustment mechanism 402 mentioned above is also an existing mature structural technology, such as (bidirectional electric slide), and those skilled in the art should know how to use the screw adjustment mechanism 402 to achieve the two sets of sliding sleeves 404 approaching or moving away from each other. Therefore, the present invention will not be elaborated here.

[0049] By designing that the sliding sleeve 404 is fixedly sleeved on the outside of the steel pipe 302, the two groups of steel pipes 302 can be close to each other, thereby driving the fertilizer boxes 305 to be close to each other. Therefore, the positions of the two groups of fertilizer boxes 305 for transporting water and fertilizer can be optimally adjusted according to the roots of crops or tree seedlings, thereby achieving effective root irrigation of water and fertilizer and improving the utilization rate of water and fertilizer.

[0050] Furthermore, the lifting component 102 includes a fixed sleeve 1021 and a driving shell 1024. The fixed sleeve outside the steel pipe 302 is provided with a docking seat 6. The fixed sleeve 1021 is detachably connected to the docking seat 6 through a thread. The driving shell 1024 is rotatably installed at the bottom of the fixed sleeve 1021. The outside of the driving shell 1024 is connected to a lifting shell 1025 through a thread. The telescopic tube 303 passes through the fixed sleeve 1021, the driving shell 1024 and the lifting shell 1025 in turn. The auxiliary fertilization component 101 is arranged at the bottom of the lifting shell 1025. The driving shell A plurality of tooth grooves are provided at the upper end of the outer circle of 1024, a transmission groove is provided at one end of the bottom of the fixed sleeve 1021, a transmission gear 1026 is rotatably connected inside the transmission groove, a second motor 1022 is fixedly installed on the outer side of the fixed sleeve 1021, one end of the output shaft of the second motor 1022 is fixedly connected to the middle part of the upper surface of the transmission gear 1026, a plurality of tooth grooves are arranged in an annular shape with equal spacing, and the plurality of tooth grooves are meshed and connected with the transmission gear 1026, and a telescopic rod 1023 is provided between the outer side of the lifting shell 1025 and the outer side of the fixed sleeve 1021; like Figures 1 to 16 As shown, by the design that a telescopic rod 1023 is provided between the lifting shell 1025 and the outer side of the fixed sleeve 1021, when the lifting shell 1025 and the rotating driving shell 1024 are transmitted, the lifting shell 1025 can be guided to vertical lifting through the telescopic rod 1023, thereby preventing the lifting shell 1025 from being unable to perform lifting movement.

[0051] It should be noted that the telescopic rod 1023 described above adopts a large tube-in-small tube structure to achieve telescopic effect, and the large tube-in-small tube structure has become a mature telescopic structure, so the present invention will not be elaborated herein.

[0052] Secondly, the auxiliary fertilization component 101 is designed to be arranged at the bottom of the lifting shell 1025, and the pin 5 is arranged at the bottom of the auxiliary fertilization component 101. Therefore, when the lifting shell 1025 is descending, the pin 5 can be inserted into the soil and close to the vegetation. At the same time, the auxiliary fertilization component 101 can be easily driven by the pin 5 to enter the soil, thereby facilitating the transportation of water and fertilizer in the fertilization box 305 to the roots of the vegetation, thereby achieving effective root irrigation.

[0053] In summary, the method of plugging and placing pipes close to the roots of vegetation has the advantage of not affecting the normal development of plant roots, compared to the traditional method of burying pipes for root irrigation, and can effectively affect the accumulation of soil salt.

[0054] Further, the auxiliary fertilization component 101 includes multiple groups of expansion plates 1011, and the multiple groups of expansion plates 1011 are combined to form a hollow cylinder, the expansion plates 1011 are arranged in an arc shape, a connection seat 13 is fixedly installed at the bottom of the lifting shell 1025, an expansion mechanism is arranged inside the connection seat 13, and the multiple groups of expansion plates 1011 are connected to the expansion mechanism, so that the multiple groups of expansion plates 1011 are close to or away from the center of the connection seat 13 through the expansion mechanism, the upper surface of the pin 5 is detachably connected with a connection ring 16 by bolts, and the multiple groups of connection rings 16 are slidably connected to the bottom of the expansion plate 1011, and the fertilizer box 305 is arranged on the upper surface of the pin 5, and the fertilizer box 305 is located between the multiple groups of expansion plates 1011; like Figures 1 to 16 As shown, due to the design that multiple groups of expansion plates 1011 are close to or away from the center of the connecting seat 13 through the expansion mechanism, when the fertilizer box 305 enters the soil and is located close to the roots of vegetation, the expansion mechanism can be used to make the multiple groups of expansion plates 1011 move away from each other, further expanding the space of the fertilizer box 305 in the soil, so that the water and fertilizer sprayed by the fertilizer box 305 can approach the roots of vegetation more quickly, thereby effectively avoiding excessive absorption of water and fertilizer by the soil, resulting in the inability of the roots of vegetation to effectively absorb water and fertilizer.

[0055] Furthermore, elastic dustproof cloths 7 are commonly provided at both ends of the outer sides of the multiple expansion plates 1011, and the ends of the two sets of elastic dustproof cloths 7 away from each other are fixedly installed with connecting sleeves 12, and the two sets of connecting sleeves 12 are respectively fixedly sleeved on the outer sides of the connecting seat 13 and the connecting ring 16; Through the design of the elastic dustproof cloth 7, when the multiple groups of expansion plates 1011 expand outward, the elastic dustproof cloth 7 located above and below can use its own elasticity to open, thereby effectively preventing soil from entering between the multiple groups of expansion plates 1011 and affecting the normal spraying of water and fertilizer by the conical sprinkler 304.

[0056] Furthermore, the expansion mechanism includes multiple groups of expansion screw rods 1012, which are arranged in pairs with the expansion plate 1011. Multiple groups of adjustment grooves are opened at the bottom of the connecting seat 13, and the multiple groups of adjustment grooves are arranged in a ring-shaped and equidistant manner. The expansion screw rods 1012 are rotatably installed inside the adjustment grooves. The outer side of the expansion screw rods 1012 is connected to a drive rod 1014 through a thread. One end of the drive rod 1014 is slidably installed inside the adjustment groove, and the other end of the drive rod 1014 is fixedly connected to the expansion plate 1011. The same end of the multiple groups of expansion screw rods 1012 is fixedly installed with a driven bevel gear 1015. A rotation groove is opened inside the connecting seat 13, and the interiors of the multiple groups of adjustment grooves are connected to the interior of the rotation groove. The rotating groove is connected to the driving bevel gear 1017, and the multiple sets of driven bevel gears 1015 are meshed with the driving bevel gear 1017. The upper surface of the driving bevel gear 1017 is fixedly installed with a driven gear 1016. The driven gear 1016 and the driving bevel gear 1017 are both hollow. A driving groove is opened at one end of the rotating groove, and a mounting groove is opened at one end of the bottom of the lifting shell 1025. A first motor 1018 is arranged inside the mounting groove, and a driving gear 1013 is fixedly installed at one end of the output shaft of the first motor 1018. The driving gear 1013 is rotatably installed inside the driving groove, and the driving gear 1013 is meshed with the driven gear 1016. like Figures 1 to 16 As shown, through the design of meshing connection between the driving gear 1013 and the driven gear 1016, when the first motor 1018 drives the driven gear 1016 to rotate through the driving gear 1013, the driven gear 1016 drives the driving bevel gear 1017 to rotate, so that multiple groups of driven bevel gears 1015 simultaneously drive their respective transmission extension screws 1012 to rotate, so that multiple groups of driving rods 1014 drive multiple groups of extension plates 1011 to approach or move away from each other, so that when the multiple groups of extension plates 1011 move away from each other, the space inside the soil can be expanded, making it convenient for the sprayed water and fertilizer to not be obstructed by too much soil, so that it can be more directly in contact with the roots of vegetation, thereby improving the use effect of water and fertilizer.

[0057] Furthermore, both ends of the expansion plate 1011 are provided with receiving grooves 15, and a memory steel plate 14 is slidably connected between two adjacent groups of receiving grooves 15, and a plurality of water outlet holes 8 are provided on one side of the memory steel plate 14, and the plurality of water outlet holes 8 are equidistantly arranged; Specifically, Fig.12 and Fig.13As shown, the water outlet hole 8 is designed in a square cone shape, and the small side of the hole faces the soil. Therefore, during the expansion of the multiple groups of expansion plates 1011, the water outlet hole 8 utilizes the characteristics of the square cone to effectively avoid excessive soil clogging inside the water outlet hole 8, affecting the conical nozzle 304 to produce high-pressure water and fertilizer sprayed out. The water outlet hole 8 utilizes the characteristics of the square cone to cooperate with the high-pressure sprayed water and fertilizer, and again utilizes the shape of the hole gradually becoming smaller, which can not only clean the soil retained in the water outlet hole 8, but also avoid excessive pressure reduction of high-pressure sprayed water and fertilizer. Therefore, the water outlet hole 8 with a square cone design can not only avoid clogging of the memory steel plate 14, but also avoid excessive pressure drop of high-pressure sprayed water and fertilizer.

[0058] Further, a set shell 905 is fixedly sleeved at the lower end of the outer side of the lifting shell 1025, and the driving component 902 is arranged on the upper surface of the set shell 905, and a threaded groove is opened in the middle of one end of the set shell 905, and an adjusting screw rod 906 is connected to the inside of the threaded groove by a thread, and a first adjusting knob 904 is fixedly installed at one end of the adjusting screw rod 906, and a positioning seat 907 is rotatably sleeved on the outer side of the first adjusting knob 904, and the positioning seat 907 is slidably connected to the set shell 905, and side mounting plates 903 are fixedly installed at both ends of one side of the positioning seat 907, and a rotating rod 908 is rotatably connected between the two sets of side mounting plates 903, and the rotating rod 908 is fixedly connected to the push plate 901, and the rotating rod 908 is drivingly connected to the driving component 902; like Figures 1 to 17 As shown, by adjusting the design of the screw rod 906, the distance between the push plate 901 and the sleeve shell 905 can be changed, so that the push plate 901 can select the best push plate position according to the hardness and softness of the soil, and the holes generated after using the pin 5 can be effectively blocked by the push plate 901.

[0059] Further, the driving component 902 includes two groups of first synchronous wheels 9023 and two groups of second synchronous wheels 9024, a synchronous belt 9025 is sleeved between the two groups of first synchronous wheels 9023, and another group of synchronous belts 9025 is sleeved between the two groups of second synchronous wheels 9024, one group of first synchronous wheels 9023 and one group of second synchronous wheels 9024 are fixed to each other, the other group of first synchronous wheels 9023 is rotatably mounted on the upper surface of the sleeve shell 905, and a square rod 9022 is fixedly mounted on the upper surface of the other group of first synchronous wheels 9023, and a transmission sleeve 9021 is provided on the outer side of the square rod 9022, and the transmission sleeve 9021 is fixed to the bottom center of the transmission gear 1026. Fixed connection, one side of one set of side mounting plates 903 is provided with a bevel gear transmission mechanism 909, and the bevel gear transmission mechanism 909 is fixedly connected to the rotating rod 908, another set of second synchronous wheels 9024 is rotatably installed on the upper surface of the positioning seat 907, and another set of second synchronous wheels 9024 is transmission-connected to the bevel gear transmission mechanism 909, and a movable groove is opened on the upper surface of the sleeve shell 905, one set of first synchronous wheels 9023 is rotatably connected to a sliding block 9026 at the bottom, and the sliding block 9026 is slidably installed inside the movable groove, and one side of the sliding block 9026 is rotatably connected to a pull rod 9027, one end of the pull rod 9027 is rotatably connected to the positioning seat 907, and the pull rod 9027 is located inside the movable groove; It also includes a protective shell 11, which is disposed on the upper surface of the suit shell 905, and the two sets of first synchronous wheels 9023 and the two sets of second synchronous wheels 9024 are both located inside the suit shell 905; like Figures 1 to 17 As shown, the outer sliding sleeve of the square rod 9022 is provided with a transmission sleeve 9021. No matter where the lifting shell 1025 is lifted or lowered, the square rod 9022 and the transmission sleeve 9021 cooperate with each other, so that the second motor 1022 can still drive the transmission gear 1026 to rotate. Through the cooperation of two sets of first synchronous wheels 9023, two sets of second synchronous wheels 9024, sliding blocks 9026, pull rods 9027 and bevel gear transmission mechanisms 909, the push plate 901 can be rotated to complete the bulldozing and hole sealing work.

[0060] like Figures 1 to 17 As shown, through the design that the pull rod 9027 is located inside the movable groove, when the position of the push plate 901 is adjusted by adjusting the screw rod 906, the two sets of first synchronous wheels 9023, the two sets of second synchronous wheels 9024, the sliding block 9026 and the pull rod 9027 cooperate with each other, and can maintain the rotation of the bevel gear transmission mechanism 909 through the transmission sleeve 9021 and the square rod 9022, thereby realizing the rotation of the push plate 901.

[0061] Specifically, Fig.17 As shown, the above-mentioned set shell 905 is composed of a bearing plate 9052 and a clamping plate 9051, and the clamping plate 9051 is detachably connected to the bearing plate 9052 by bolts.

[0062] Because the supporting plate 9052 and the clamping plate 9051 are detachably connected by bolts, the position of the set shell 905 on the lifting shell 1025 can be changed at will, so that the contact area of ​​the push plate 901 pushing the soil can be changed accordingly according to the hardness of the soil and the requirements of the roots of vegetation, thereby effectively improving the practicality of the buried hole assembly 9.

[0063] It should be noted that the bevel gear transmission mechanism 909 described above adopts a transmission mode in which two sets of bevel gears mesh with each other, so that the second synchronous wheel 9024 drives the rotating rod 908 to rotate, thereby realizing the rotation of the push plate 901 to push the earth.

[0064] The above embodiments are only used to help understand the method and core idea of ​​the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A root irrigation mechanism for crop root maintenance, characterized in that: include: A mobile platform (1), wherein a water tank (2) is arranged on the upper surface of the mobile platform (1), and both ends of the water tank (2) are connected to fertilizer pipes (3); A fine-adjustment component (4), wherein two groups of the fine-adjustment component (4) are provided, and the two groups of the fine-adjustment component (4) are symmetrically arranged on both sides of the water storage tank (2), and the two groups of fertilizer pipes (3) on the same side are connected to the fine-adjustment component (4), so that the ends of the fertilizer pipes (3) are moved closer to or farther away from the water storage tank (2) through the fine-adjustment component (4), and the two groups of fertilizer pipes (3) are moved closer to or farther away from each other through the fine-adjustment component (4); An extension component (10), wherein the extension component (10) is provided in a plurality of groups, and the extension component (10) and the fertilization tube (3) are provided in pairs, the extension component (10) is composed of an auxiliary fertilization component (101) and a lifting component (102), one end of the fertilization tube (3) passes through the lifting component (102) and the fertilization component in sequence, and a pin (5) is detachably connected to the bottom of the auxiliary fertilization component (101); A buried hole assembly (9), wherein a plurality of buried hole assemblies (9) are provided, and the buried hole assemblies (9) and the lifting component (102) are provided in pairs, wherein the buried hole assembly (9) is composed of a driving component (902) and a push plate (901), wherein the driving component (902) is in transmission connection with the lifting component (102), and the push plate (901) is movably arranged at the lower end of the outer side of the lifting component (102), and the driving component (902) is in transmission connection with the push plate (901), so that the push plate (901) is flipped by the driving component (902) to move closer to or farther from the lifting component (102).

2. A root irrigation mechanism for crop root maintenance according to claim 1, characterized in that: The fertilization pipe (3) is composed of a hose (301) and a fertilization box (305). The hose (301) is connected to the water storage tank (2). One end of the hose (301) is connected to a steel pipe (302). The steel pipe (302) is arranged in an L shape, and one end of the steel pipe (302) is connected to a telescopic pipe (303). The steel pipe (302) is fixedly connected to the fine-tuning component (4). The lower end of the telescopic pipe (303) passes through the interior of the lifting component (102). The interior of the fertilization box (305) is connected to the interior of the telescopic pipe (303). Multiple groups of water outlets are formed inside the fertilization box (305), and valves (306) are arranged in the water outlets. Multiple groups of water outlets are arranged around the outer side of the fertilization box (305). The water outlets are arranged in pairs with the water outlets. The water outlets are connected to the water outlets, and the water outlets are connected to the water outlets. Conical nozzles (304) are connected to the water outlets.

3. A root irrigation mechanism for crop root maintenance according to claim 2, characterized in that: The fine adjustment component (4) comprises an adjustment frame (401), a shearing and telescopic mechanism (403) is arranged between the adjustment frame (401) and the water storage tank (2), a screw adjustment mechanism (402) is arranged at the lower end of the adjustment frame (401), and both ends of the adjustment frame (401) are slidably connected to sliding sleeves (404) through the screw adjustment mechanism (402), the sliding sleeves (404) are fixedly sleeved on the outside of the steel pipe (302), and the two sets of sliding sleeves (404) are moved closer to or farther away from each other through the screw adjustment mechanism (402).

4. A root irrigation mechanism for crop root maintenance according to claim 3, characterized in that: The lifting component (102) comprises a fixing sleeve (1021) and a driving shell (1024); the fixing sleeve outside the steel pipe (302) is provided with a docking seat (6); the fixing sleeve (1021) is detachably connected to the docking seat (6) via a thread; the driving shell (1024) is rotatably mounted on the bottom of the fixing sleeve (1021); the outside of the driving shell (1024) is connected to a lifting shell (1025) via a thread; the telescopic tube (303) passes through the fixing sleeve (1021), the driving shell (1024) and the lifting shell (1025) in sequence; the auxiliary fertilization component (101) is arranged at the bottom of the lifting shell (1025). A plurality of tooth grooves are provided at the upper end of the outer side of the driving shell (1024), a transmission groove is provided at one end of the bottom of the fixed sleeve (1021), a transmission gear (1026) is rotatably connected inside the transmission groove, a second motor (1022) is fixedly installed on the outer side of the fixed sleeve (1021), one end of the output shaft of the second motor (1022) is fixedly connected to the middle part of the upper surface of the transmission gear (1026), the plurality of tooth grooves are arranged in a circular shape with equal spacing, and the plurality of tooth grooves are meshed with the transmission gear (1026), and a telescopic rod (1023) is provided between the outer side of the lifting shell (1025) and the outer side of the fixed sleeve (1021).

5. The root irrigation mechanism for crop root maintenance according to claim 4, characterized in that: The auxiliary fertilization component (101) comprises a plurality of expansion plates (1011), and the plurality of expansion plates (1011) are combined to form a hollow cylinder, the expansion plates (1011) are arranged in an arc shape, a connection seat (13) is fixedly mounted on the bottom of the lifting shell (1025), an expansion mechanism is arranged inside the connection seat (13), the plurality of expansion plates (1011) are connected to the expansion mechanism, so that the plurality of expansion plates (1011) are mutually approached or moved away from the center of the connection seat (13) through the expansion mechanism, the upper surface of the insertion pin (5) is detachably connected to a connection ring (16) by bolts, and the plurality of connection rings (16) are slidably connected to the bottom of the expansion plate (1011), the fertilization box (305) is arranged on the upper surface of the insertion pin (5), and the fertilization box (305) is located between the plurality of expansion plates (1011).

6. A root irrigation mechanism for crop root maintenance according to claim 5, characterized in that: Both ends of the outer sides of the plurality of groups of expansion plates (1011) are provided with elastic dustproof cloths (7), and the ends of the two groups of elastic dustproof cloths (7) that are away from each other are fixedly mounted with connecting sleeves (12), and the two groups of connecting sleeves (12) are respectively fixedly sleeved on the outer sides of the connecting seat (13) and the connecting ring (16).

7. A root irrigation mechanism for crop root maintenance according to claim 6, characterized in that: The expansion mechanism comprises a plurality of groups of expansion screw rods (1012), the expansion screw rods (1012) and the expansion plates (1011) being arranged in pairs, a plurality of groups of adjustment grooves being arranged in a ring-shaped and equidistant manner at a bottom of the connection seat (13), the expansion screw rods (1012) being rotatably mounted inside the adjustment grooves, a drive rod (1014) being threadedly connected to the outside of the expansion screw rods (1012), one end of the drive rod (1014) being slidably mounted inside the adjustment grooves, and the other end of the drive rod (1014) being fixedly connected to the expansion plate (1011), a driven bevel gear (1015) being fixedly mounted on the same end of the plurality of groups of expansion screw rods (1012), a rotation groove being arranged inside the connection seat (13), the interior of the plurality of groups of adjustment grooves being connected to the interior of the rotation grooves, and the expansion mechanism comprises a plurality of groups of expansion screw rods (1012) and a plurality of groups of expansion screw rods (1012). A driving bevel gear (1017) is rotatably connected inside the rotating groove, and multiple groups of driven bevel gears (1015) are meshed with the driving bevel gear (1017). A driven gear (1016) is fixedly installed on the upper surface of the driving bevel gear (1017). Both the driven gear (1016) and the driving bevel gear (1017) are hollow. A driving groove is opened at one end inside the rotating groove, and a mounting groove is opened at one end of the bottom of the lifting shell (1025). A first motor (1018) is arranged inside the mounting groove. A driving gear (1013) is fixedly installed at one end of the output shaft of the first motor (1018). The driving gear (1013) is rotatably installed inside the driving groove, and the driving gear (1013) is meshed with the driven gear (1016).

8. The root irrigation mechanism for crop root maintenance according to claim 7, characterized in that: Both ends of the expansion plate (1011) are provided with storage grooves (15), and a memory steel plate (14) is slidably connected between two adjacent groups of storage grooves (15), and a plurality of groups of water outlet holes (8) are provided on one side of the memory steel plate (14), and the plurality of groups of water outlet holes (8) are arranged at equal distances.

9. A root irrigation mechanism for crop root maintenance according to claim 8, characterized in that: The lower end of the outer side of the lifting shell (1025) is fixedly sleeved with a sleeve shell (905), the driving component (902) is arranged on the upper surface of the sleeve shell (905), and a thread groove is opened in the middle of one end of the sleeve shell (905), and an adjusting screw rod (906) is connected to the inside of the thread groove through a thread, and a first adjusting knob (904) is fixedly installed on one end of the adjusting screw rod (906), and a positioning seat (907) is rotatably sleeved on the outer side of the first adjusting knob (904), and the positioning seat (907) is slidably connected to the sleeve shell (905), and side mounting plates (903) are fixedly installed on both ends of one side of the positioning seat (907), and a rotating rod (908) is rotatably connected between the two groups of the side mounting plates (903), and the rotating rod (908) is fixedly connected to the push plate (901), and the rotating rod (908) is drivingly connected to the driving component (902).

10. A root irrigation mechanism for crop root maintenance according to claim 9, characterized in that: The driving component (902) comprises two groups of first synchronous wheels (9023) and two groups of second synchronous wheels (9024), a synchronous belt (9025) is sleeved between the two groups of the first synchronous wheels (9023), and another group of synchronous belts (9025) is sleeved between the two groups of the second synchronous wheels (9024), one group of the first synchronous wheels (9023) and one group of the second synchronous wheels (9024) are fixed to each other, the other group of the first synchronous wheels (9023) is rotatably mounted on the upper surface of the sleeve shell (905), a square rod (9022) is fixedly mounted on the upper surface of the other group of the first synchronous wheels (9023), a transmission sleeve (9021) is provided on the outer side of the square rod (9022), and the transmission sleeve (9021) is fixed to the bottom center of the transmission gear (1026). The side mounting plates (903) are fixedly connected, wherein one side of one group of side mounting plates (903) is provided with a bevel gear transmission mechanism (909), and the bevel gear transmission mechanism (909) is fixedly connected to the rotating rod (908), another group of the second synchronous wheels (9024) is rotatably mounted on the upper surface of the positioning seat (907), and another group of the second synchronous wheels (9024) is transmission-connected to the bevel gear transmission mechanism (909), and the upper surface of the sleeve shell (905) is provided with a movable groove, wherein the bottom of one group of the first synchronous wheels (9023) is rotatably connected to a sliding block (9026), and the sliding block (9026) is slidably mounted inside the movable groove, and one side of the sliding block (9026) is rotatably connected to a pull rod (9027), one end of the pull rod (9027) is rotatably connected to the positioning seat (907), and the pull rod (9027) is located inside the movable groove; It also comprises a protective shell (11), wherein the protective shell (11) is arranged on the upper surface of the casing (905), and the two sets of first synchronous wheels (9023) and the two sets of second synchronous wheels (9024) are both located inside the casing (905).

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