A mechanized deep fertilization equipment

Abstract

The present invention relates to the technical field of fertilization equipment, and in particular to a mechanized deep fertilization equipment, including a fertilization wheel mechanism, which is rotatably connected to a mounting frame, and includes a box body, a plurality of through ports, and a plurality of groove opening mechanisms, the box body is rotatably connected to the mounting frame, a plurality of through ports are circumferentially uniformly penetrated and opened on the side wall of the box body, a plurality of groove opening mechanisms are circumferentially uniformly arranged on the side wall of the box body, and a plurality of groove opening mechanisms are respectively penetrated in the plurality of through ports. The mechanized deep fertilization equipment can quickly and conveniently open a row of equally spaced, larger-caliber grooves with a certain depth on the soil through the arrangement of the groove opening mechanism, and under the cooperation of a fixed rod and a second arc-shaped rack, thereby achieving the effect of deep fertilization.

Description

Technical Field

[0001] The invention relates to the technical field of fertilization equipment, and in particular to a mechanized deep fertilization equipment. Background Art

[0002] Fertilization refers to the agricultural technical measure of applying fertilizers to the soil or spraying them on plants to provide the nutrients needed by plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yields, improve crop quality, improve soil fertility and improve economic benefits.

[0003] At present, before fertilizing the soil, a furrow opener is sometimes used to spread the soil to both sides or one side of the ditch to form a fertilization ditch, and then the fertilizer is applied into the opened ditch through a fertilization device to complete the fertilization step. However, the furrow opener opens a whole ditch at a time, so when the fertilizer is applied into the ditch, the fertilizer will spread to various places in the ditch. In the actual planting process of crops, when sowing, a certain distance will be left between each two adjacent seedlings. Spreading the fertilizer to various places in the ditch will reduce the fertilizer concentration around each seedling, thereby greatly reducing the effect of the fertilizer. Moreover, the depth of the ditch opened by the current furrow opener is usually shallow, so the fertilizer cannot penetrate deep into the soil, thereby reducing the fertilization effect on the roots of the seedlings.

[0004] In the prior art, there is also a method of fertilizing, which is to use a groove-making tool to first make grooves one by one on the soil (such as Figure 8-9 In the method, after the grooves are opened, fertilizer is applied in each groove, which ensures the fertilizer concentration around each seedling and avoids the above problems. However, this method requires workers to open grooves one by one with tools by hand, which is time-consuming and labor-intensive. Moreover, the accuracy of the distance between each adjacent groove cannot be guaranteed, which also reduces the fertilization effect. Summary of the invention

[0005] The purpose of the present invention is to solve the problems existing in the prior art that the trenching work is difficult, time-consuming and labor-intensive, and the accuracy of the spacing between each two adjacent trenches cannot be guaranteed, which reduces the fertilization effect, and a mechanized deep fertilization equipment is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A mechanized deep fertilization device is designed, comprising a fertilization wheel mechanism, which is rotatably connected to a mounting frame, and comprises a box body, a plurality of through ports and a plurality of groove opening mechanisms, the box body is rotatably connected to the mounting frame, a plurality of through ports are circumferentially uniformly penetrated and opened on a side wall of the box body, a plurality of groove opening mechanisms are circumferentially uniformly arranged on the side wall of the box body, and a plurality of groove opening mechanisms are respectively penetrated in a plurality of through ports.

[0008] Preferably, a material storage box is fixedly connected to the box body, a feeding pipe is fixedly connected to the outer wall of the material storage box, and one end of the feeding pipe passes through the outside of the box body, a plurality of discharge ports are evenly opened on the side wall of the material storage box in a circumferential direction, and the plurality of discharge ports are respectively matched with the plurality of groove opening mechanisms.

[0009] Preferably, a fixing rod is fixedly connected to the mounting frame, a second arc-shaped rack is fixedly connected to one end of the fixing rod, and the second arc-shaped rack is connected to one of the groove opening mechanisms.

[0010] Preferably, the grooving mechanism includes two connecting shafts, two connecting plates, a spring, two opening and closing cones, a third gear and a fourth gear, the two connecting shafts are rotatably connected to the inner side wall of the box body, the two connecting plates are respectively fixedly connected to the two connecting shafts, the spring is fixedly connected between the two connecting plates, the two connecting plates both pass through the through opening, the two opening and closing cones are respectively fixedly connected to one end of the two connecting plates, and the two opening and closing cones are both located on the outside of the box body, the two opening and closing cones are arranged relative to each other, the third gear is rotatably connected to the outer side wall of the box body, and the third gear is fixedly connected to one end of one of the connecting shafts, the third gear is meshed with the second arc-shaped rack, the fourth gear is rotatably connected to the outer side wall of the box body, and the fourth gear is fixedly connected to one end of the other connecting shaft, and the fourth gear is meshed with the third gear.

[0011] Preferably, it comprises a releasing mechanism, which is arranged on the connecting shaft connected to the third gear, and is used to control the opening and closing of the discharge port so as to realize the releasing process of the fertilizer in the storage box.

[0012] Preferably, the releasing mechanism includes a first gear, a second gear, a baffle and a first arc-shaped rack, the first gear is fixedly connected to the connecting shaft connected to the third gear, the second gear is rotatably connected to the inner wall of the box body, and the second gear is meshed with the first gear, the baffle is arranged on the outer wall of the storage box through a limiting sliding mechanism, and the baffle is located at the discharge port, the first arc-shaped rack is fixedly connected to the baffle, and the first arc-shaped rack is meshed with the second gear.

[0013] The mechanized deep fertilization equipment proposed by the present invention has the following beneficial effects: firstly, the mechanized deep fertilization equipment can quickly and conveniently open a row of equally spaced, large-diameter and deep grooves on the soil through the arrangement of a groove-opening mechanism, and under the cooperation of a fixed rod and a second arc-shaped rack, thereby achieving the effect of deep fertilization. The present invention adopts the design of a fertilizer wheel mechanism, and a row of equally spaced grooves can be opened by simply pushing the fertilizer wheel mechanism to roll on the soil, without the need for workers to use groove-opening tools to open grooves one by one, which not only brings great convenience to the groove-opening process and the fertilization process, but also makes it The distance between every two adjacent grooves is more precise. At the same time, this design does not require the use of power, thereby saving electricity and reducing costs. Secondly, through the setting of the spreading mechanism, while the two opening and closing cones are opening grooves on the soil, with the cooperation of multiple structures, the baffle can open the discharge port above the groove, so that the fertilizer can flow from the discharge port into the newly opened groove at the same time, thereby realizing the synchronization of the groove opening process and the fertilization process, greatly improving the fertilization speed, and all the discharge ports away from the grooves will be blocked and closed by the corresponding baffles, thereby preventing the fertilizer from flowing out of the discharge ports away from the grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a mechanized deep fertilization equipment proposed by the present invention.

[0015] Figure 2 The present invention is a schematic diagram of the three-dimensional structure of a mechanized deep fertilization equipment proposed by the present invention.

[0016] Figure 3 The present invention provides a schematic diagram of the internal structure of a mechanized deep fertilization equipment.

[0017] Figure 4 The present invention provides a schematic diagram of the internal structure of a mechanized deep fertilization equipment.

[0018] Figure 5 for Figure 3 A-section structure enlarged schematic diagram.

[0019] Figure 6 for Figure 4 Schematic diagram of the enlarged structure of part B.

[0020] Figure 7 This is a partial structural schematic diagram of a mechanized deep fertilization equipment proposed by the present invention.

[0021] Figure 8 The present invention provides a schematic structural diagram of a mechanized deep fertilization device during trenching fertilization.

[0022] Fig. 9 The present invention provides a structural cross-sectional view of a mechanized deep fertilization device during trenching fertilization.

[0023] Fig.10 for Fig. 9 An enlarged schematic diagram of the C-section structure.

[0024] Fig.11 for Fig.10 Structural sectional view of the limiting sliding mechanism in.

[0025] In the figure: mounting frame 1, box body 2, through opening 3, grooving mechanism 4, connecting shaft 401, connecting plate 402, spring 403, opening and closing cone 404, first gear 405, second gear 406, baffle 407, first arc-shaped rack 408, third gear 409, fourth gear 410, limiting slide groove 411, limiting slider 412, feeding tube 5, storage box 6, discharge port 7, fixing rod 8, second arc-shaped rack 9. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Example 1

[0028] Reference Figure 1-2 A mechanized deep fertilization equipment includes a fertilization wheel mechanism, which is rotatably connected to a mounting frame 1. The mounting frame 1 is provided with a mounting hole. When in use, the deep fertilization equipment can be fixedly installed on the front end of a cart or an electric cart through the mounting frame 1, and the fertilization process can be started.

[0029] The fertilizing wheel mechanism comprises a box body 2, a plurality of through openings 3 and a plurality of groove opening mechanisms 4. The box body 2 is rotatably connected to the mounting frame 1. The plurality of through openings 3 are uniformly and circumferentially penetrated and opened on the side wall of the box body 2. The plurality of groove opening mechanisms 4 are uniformly and circumferentially arranged on the side wall of the box body 2, and the plurality of groove opening mechanisms 4 are respectively penetrated in the plurality of through openings 3. During use, people can control a handcart or an electric cart to drive the entire fertilizing wheel mechanism to roll forward on the soil. Then, during the rolling process of the fertilizing wheel mechanism, the plurality of groove opening mechanisms 4 will be inserted into the soil one by one, so that a row of grooves with equal spacing can be opened. Then, after the groove opening process is completed, fertilizer can be applied in each groove. Moreover, since a plurality of grooves with a certain depth are opened in the soil, fertilizer can be applied in each groove, so that the effect of deep fertilization can be achieved, and people do not need to use groove opening tools to open grooves one by one and then apply fertilizer.

[0030] Example 2

[0031] Reference Figure 1-4 As another preferred embodiment of the present invention, the difference from Embodiment 1 is that a storage box 6 is fixedly connected to the box body 2, and the storage box 6 is used to store fertilizers. A feeding pipe 5 is fixedly connected to the outer wall of the storage box 6, and one end of the feeding pipe 5 passes through the outer side of the box body 2. The feeding pipe 5 is used to add fertilizers to the storage box 6 from the outside, and a threaded block is threadedly connected to the outer end of the feeding pipe 5 to seal the feeding pipe 5. A plurality of discharge ports 7 are uniformly penetrated on the side wall of the storage box 6 in a circumferential direction, and the plurality of discharge ports 7 are respectively matched with the plurality of groove opening mechanisms 4, and the plurality of discharge ports 7 are used to discharge the fertilizers in the storage box 6, wherein the discharge process of the discharge port 7 can only be realized with the cooperation of the plurality of groove opening mechanisms 4.

[0032] Example 3

[0033] Reference Figure 3-10 As another preferred embodiment of the present invention, the difference from Embodiment 1 lies in that a fixing rod 8 is fixedly connected to the mounting frame 1, one end of the fixing rod 8 is fixedly connected to a second arc-shaped rack 9, and the second arc-shaped rack 9 is connected to one of the groove opening mechanisms 4, and the fixing rod 8 and the second arc-shaped rack 9 are both fixedly mounted on the mounting frame 1. Therefore, since the fixing rod 8 and the second arc-shaped rack 9 are fixed relative to the mounting frame 1, the fixing rod 8 and the second arc-shaped rack 9 are also fixed relative to the cart or electric cart connected to the mounting frame 1. Therefore, in the process of the cart or electric cart rolling forward with the fertilizer wheel mechanism, the fixing rod 8 and the second arc-shaped rack 9 are also in a fixed position state.

[0034] The groove opening mechanism 4 includes two connecting shafts 401, two connecting plates 402, a spring 403, two opening and closing cones 404, a third gear 409 and a fourth gear 410. The two connecting shafts 401 are rotatably connected to the inner wall of the box body 2, the two connecting plates 402 are respectively fixedly connected to the two connecting shafts 401, the spring 403 is fixedly connected between the two connecting plates 402, the two connecting plates 402 are both inserted into the through opening 3, the two opening and closing cones 404 are respectively fixedly connected to one end of the two connecting plates 402, and the two The opening and closing cones 404 are both located on the outside of the box body 2, and are arranged relative to each other. The two opening and closing cones 404 are both semi-triangular cone structures, and when the two opening and closing cones 404 are merged together, the two opening and closing cones 404 can just form a complete triangular cone structure, and the opposite sides of the two opening and closing cones 404 are respectively provided with groove structures, and the groove structure is designed to more conveniently contain the fertilizer flowing down from the upper discharge port 7, and to more conveniently and smoothly apply the fertilizer in it to the groove below.

[0035] The third gear 409 is rotatably connected to the outer wall of the box body 2, and the third gear 409 is fixedly connected to one end of one of the connecting shafts 401, the third gear 409 is meshed with the second arc-shaped rack 9, the fourth gear 410 is rotatably connected to the outer wall of the box body 2, and the fourth gear 410 is fixedly connected to one end of the other connecting shaft 401, the fourth gear 410 is meshed with the third gear 409, and the diameter of the third gear 409 is larger than the diameter of the fourth gear 410, so that the third gear 409 and the second arc-shaped rack 9 can be meshed with each other while the second arc-shaped rack 9 will not touch the fourth gear 410.

[0036] In the process of pushing the fertilizer wheel mechanism forward on the soil by hand or electric cart, several groove opening mechanisms 4 will be inserted into the soil one by one. Then, in this process, when one of the groove opening mechanisms 4 is inserted into the soil, and the box body 2 is in a rolling state at this time, then the two combined opening and closing cones 404 will be inserted into the soil in combination. In the process of the opening and closing cone 404 being inserted into the soil, since the box body 2 is rolling, the fixing rod 8 and the second arc-shaped gear The rack 9 is fixed, and the box body 2 drives the third gear 409 to make a circular motion with the center point of the box body 2 as the center. Then, when the third gear 409 moves to mesh with the second arc-shaped rack 9, the third gear 409 will rotate. Then, the third gear 409 will drive the fourth gear 410 to rotate in the opposite direction. Then, the third gear 409 and the fourth gear 410 will rotate in opposite directions. Then, the third gear 409 and the fourth gear 410 will carry the two connecting shafts 40 1 rotates in the opposite direction, then the two connecting shafts 401 will carry the two connecting plates 402 to rotate toward both sides, then the two connecting plates 402 will carry the two opening and closing cones 404 to rotate toward both sides, then, at this time, the two opening and closing cones 404 will rotate and open in both sides in the inserted soil, then the opened two opening and closing cones 404 will open a groove on the soil; then, the box body 2 continues to roll forward, when the two opening and closing cones 404 leave the newly opened grooves When the box body 2 is continuously rolled, the third gear 409 will just disengage from the second arc-shaped rack 9. Then, at this time, under the action of the spring 403, the two opening and closing cones 404 will be merged together again to return to the initial state, and the next pair of opening and closing cones 404 will be inserted into the soil in front again during the continuous rolling of the box body 2, and the above steps will be repeated to open another groove. Then, during the whole process of the hand-pushed or electric cart with the fertilizer wheel mechanism rolling forward on the soil, a row of equally spaced grooves can be opened on the soil.

[0037] Therefore, by setting up the grooving mechanism 4, and with the cooperation of the fixing rod 8 and the second arc-shaped rack 9, a row of equally spaced grooves with larger diameter and a certain depth can be quickly and conveniently opened on the soil, thereby achieving the effect of deep fertilization. The present invention adopts the design of a fertilizer wheel mechanism, and a row of equally spaced grooves can be opened by simply pushing the fertilizer wheel mechanism to roll on the soil. There is no need for the staff to use trenching tools to open grooves one by one, which not only brings great convenience to the trenching process and the fertilization process, but also makes the distance between each two adjacent grooves more precise. At the same time, the design does not require the use of a power supply, thereby saving electricity and reducing costs.

[0038] Example 4

[0039] Reference Figure 3-11 As another preferred embodiment of the present invention, the difference from Embodiment 3 is that it includes a releasing mechanism, which is arranged on a connecting shaft 401 connected to a third gear 409, and is used to control the opening and closing of the discharge port 7 to realize the releasing process of the fertilizer in the storage box 6.

[0040] The releasing mechanism includes a first gear 405, a second gear 406, a baffle 407 and a first arc-shaped rack 408. The first gear 405 is fixedly connected to a connecting shaft 401 connected to a third gear 409. The second gear 406 is rotatably connected to the inner wall of the box body 2, and the second gear 406 is meshed with the first gear 405. The baffle 407 is arranged on the outer wall of the storage box 6 through a limiting sliding mechanism, and the baffle 407 is located at the discharge port 7. The limiting sliding mechanism includes a limiting slide groove 411 and a limiting slider 412. The positioning slide groove 411 is opened on the outer wall of the storage box 6, the limiting slider 412 is fixedly connected to the baffle 407, and the limiting slider 412 is slidably set in the limiting slide groove 411, the limiting slide groove 411 is a dovetail groove, the limiting slider 412 is a dovetail structure, and the limiting slider 412 and the limiting slide groove 411 are adapted to each other. Then, the limiting slider 412 will not fall out of the limiting slide groove 411 during the sliding process, thereby ensuring the stability of the baffle 407 during the sliding process on the outer wall of the storage box 6.

[0041] The first arc-shaped rack 408 is fixedly connected to the baffle 407 , and the first arc-shaped rack 408 is meshed with the second gear 406 .

[0042] When the third gear 409 and the fourth gear 410 rotate in opposite directions with the two connecting shafts 401, one of the connecting shafts 401 will drive the first gear 405 to rotate, and the first gear 405 will drive the second gear 406 to rotate, then the second gear 406 will drive the first arc rack 408 to rotate, then the first arc rack 408 will drive the baffle 407 to slide on the outer wall of the storage box 6, and the baffle 407 is an arc structure, then the baffle 407 will gradually open the discharge port 7 during the sliding process, then, at this time, the fertilizer in the storage box 6 will flow out from the discharge port 7, and the fertilizer will flow down between the two opened opening and closing cones 404, and finally, the fertilizer will flow into the opened groove along the two opening and closing cones 404, thereby completing the fertilization process of one groove;

[0043] Then, the box body 2 continues to roll forward, and when the two opening and closing cones 404 leave the newly opened groove, the third gear 409 will just break away from the second arc-shaped rack 9. Then, at this time, under the action of the spring 403, the two opening and closing cones 404 will be merged together again to return to the initial state. In addition, in the process of the two opening and closing cones 404 merging together again, one of the connecting shafts 401 will drive the first gear 405 to rotate in the opposite direction, and the first gear 405 will drive the second gear 406 to rotate in the opposite direction, and the second gear 406 will drive the first arc-shaped rack 408 to rotate in the opposite direction, and the first arc-shaped rack 408 will drive the baffle 407 to slide in the opposite direction on the outer wall of the storage box 6. Then, the baffle 407 will gradually close the discharge port 7 again during the reverse sliding process, thereby preventing fertilizer from flowing out of the discharge port 7 away from the groove.

[0044] Therefore, by setting up the spreading mechanism, while the two opening and closing cones 404 are opening grooves on the soil, with the cooperation of multiple structures, the baffle 407 can open the discharge port 7 above the groove, so that the fertilizer can flow into the newly opened groove from the discharge port 7 at the same time, thereby realizing the synchronization of the groove opening process and the fertilization process, greatly improving the fertilization speed, and all the discharge ports 7 away from the groove will be blocked and closed by the corresponding baffles 407, thereby preventing the fertilizer from flowing out of the discharge port 7 away from the groove.

[0045] Working principle:

[0046] First, in the process of pushing the fertilizer wheel mechanism forward on the soil by hand or electric cart, several groove opening mechanisms 4 will be inserted into the soil one by one. Then, in this process, when one of the groove opening mechanisms 4 is inserted into the soil, and the box body 2 is in a rolling state at this time, then the two combined opening and closing cones 404 will be inserted into the soil together. In the process of the opening and closing cone 404 being inserted into the soil, since the box body 2 is rolling, the fixing rod 8 and the second The arc-shaped rack 9 is fixed, and the box body 2 drives the third gear 409 to make a circular motion with the center point of the box body 2 as the center. Then, when the third gear 409 moves to mesh with the second arc-shaped rack 9, the third gear 409 will rotate. Then, the third gear 409 will drive the fourth gear 410 to rotate in the opposite direction. Then, the third gear 409 and the fourth gear 410 will rotate in opposite directions. Then, the third gear 409 and the fourth gear 410 will carry two connecting shafts. 401 rotates in opposite directions, then the two connecting shafts 401 will carry the two connecting plates 402 to rotate toward both sides, then the two connecting plates 402 will carry the two opening and closing cones 404 to rotate toward both sides, then, at this time, the two opening and closing cones 404 will rotate and open in both sides in the inserted soil, then the opened two opening and closing cones 404 will open a groove on the soil; then, the box body 2 continues to roll forward, and when the two opening and closing cones 404 leave the newly opened groove When the box body 2 is continuously rolled, the third gear 409 will just disengage from the second arc-shaped rack 9. Then, at this time, under the action of the spring 403, the two opening and closing cones 404 will be merged together again to return to the initial state, and the next pair of opening and closing cones 404 will be inserted into the soil in front again during the continuous rolling of the box body 2, and the above steps will be repeated to open another groove. Then, during the whole process of the hand-pushed or electric cart with the fertilizer wheel mechanism rolling forward on the soil, a row of equally spaced grooves can be opened on the soil.

[0047] Secondly, when the third gear 409 and the fourth gear 410 rotate in opposite directions with the two connecting shafts 401, one of the connecting shafts 401 will drive the first gear 405 to rotate, and the first gear 405 will drive the second gear 406 to rotate, then the second gear 406 will drive the first arc rack 408 to rotate, then the first arc rack 408 will drive the baffle 407 to slide on the outer wall of the storage box 6, and the baffle 407 is an arc structure, then the baffle 407 will gradually open the discharge port 7 during the sliding process, then, at this time, the fertilizer in the storage box 6 will flow out from the discharge port 7, and the fertilizer will flow down between the two opened opening and closing cones 404, and finally, the fertilizer will flow into the opened groove along the two opening and closing cones 404, thereby completing the fertilization process of one groove;

[0048] Then, the box body 2 continues to roll forward, and when the two opening and closing cones 404 leave the newly opened groove, the third gear 409 will just break away from the second arc-shaped rack 9. Then, at this time, under the action of the spring 403, the two opening and closing cones 404 will be merged together again to return to the initial state. In addition, in the process of the two opening and closing cones 404 merging together again, one of the connecting shafts 401 will drive the first gear 405 to rotate in the opposite direction, and the first gear 405 will drive the second gear 406 to rotate in the opposite direction, and the second gear 406 will drive the first arc-shaped rack 408 to rotate in the opposite direction, and the first arc-shaped rack 408 will drive the baffle 407 to slide in the opposite direction on the outer wall of the storage box 6. Then, the baffle 407 will gradually close the discharge port 7 again during the reverse sliding process, thereby preventing fertilizer from flowing out of the discharge port 7 away from the groove.

[0049] Therefore, according to the above content, firstly, by setting up the grooving mechanism 4, and with the cooperation of the fixing rod 8 and the second arc-shaped rack 9, a row of equally spaced grooves of larger diameter and a certain depth can be quickly and conveniently opened on the soil, thereby achieving the effect of deep fertilization. The present invention adopts the design of a fertilizer wheel mechanism, and a row of equally spaced grooves can be opened by simply pushing the fertilizer wheel mechanism to roll on the soil. There is no need for the staff to use grooving tools to open grooves one by one, which not only brings great convenience to the grooving process and the fertilization process, but also makes the spacing between each two adjacent grooves more precise. At the same time, the present design does not require the use of power, thereby saving electric energy and reducing costs; secondly, through the setting of the spreading mechanism, while the two opening and closing cones 404 open grooves on the soil, with the cooperation of multiple structures, the baffle 407 can open the discharge port 7 above the groove, so that the fertilizer can flow into the newly opened groove from the discharge port 7 at the same time, thereby realizing the synchronization of the groove opening process and the fertilization process, greatly improving the fertilization speed, and all the discharge ports 7 away from the groove will be blocked and closed by the corresponding baffles 407, thereby preventing the discharge port 7 away from the groove from flowing out of the fertilizer.

[0050] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mechanized deep fertilization equipment, characterized in that: The invention comprises a fertilizer wheel mechanism, the fertilizer wheel mechanism is rotatably connected to a mounting frame (1), the fertilizer wheel mechanism comprises a box body (2), a plurality of through openings (3) and a plurality of groove opening mechanisms (4), the box body (2) is rotatably connected to the mounting frame (1), a plurality of through openings (3) are circumferentially and evenly penetrated and opened on the side wall of the box body (2), a plurality of groove opening mechanisms (4) are circumferentially and evenly arranged on the side wall of the box body (2), and a plurality of groove opening mechanisms (4) are respectively penetrated in a plurality of through openings (3); A fixing rod (8) is fixedly connected to the mounting frame (1), one end of the fixing rod (8) is fixedly connected to a second arc-shaped rack (9), and the second arc-shaped rack (9) is connected to one of the groove opening mechanisms (4); The groove opening mechanism (4) comprises two connecting shafts (401), two connecting plates (402), a spring (403), two opening and closing cones (404), a third gear (409) and a fourth gear (410), wherein the two connecting shafts (401) are rotatably connected to the inner wall of the box body (2), the two connecting plates (402) are respectively fixedly connected to the two connecting shafts (401), the spring (403) is fixedly connected between the two connecting plates (402), the two connecting plates (402) are both inserted into the through opening (3), the two opening and closing cones (404) are respectively fixedly connected to one end of the two connecting plates (402), and the two connecting plates (402) are respectively fixedly connected to one end of the two connecting plates (402). The opening and closing cones (404) are both located on the outer side of the box body (2), and the two opening and closing cones (404) are arranged opposite to each other. The third gear (409) is rotatably connected to the outer side wall of the box body (2), and the third gear (409) is fixedly connected to one end of one of the connecting shafts (401), and the third gear (409) is meshed with the second arc-shaped rack (9). The fourth gear (410) is rotatably connected to the outer side wall of the box body (2), and the fourth gear (410) is fixedly connected to one end of the other connecting shaft (401), and the fourth gear (410) is meshed with the third gear (409); It comprises a dispensing mechanism, the dispensing mechanism being arranged on the connecting shaft (401) connected to the third gear (409), the dispensing mechanism being used to control the opening and closing of the discharge port (7) so as to realize the dispensing process of the fertilizer in the storage box (6); The dispensing mechanism comprises a first gear (405), a second gear (406), a baffle (407) and a first arc-shaped rack (408); the first gear (405) is fixedly connected to the connecting shaft (401) connected to the third gear (409); the second gear (406) is rotatably connected to the inner wall of the box body (2), and the second gear (406) is meshed with the first gear (405); the baffle (407) is arranged on the outer wall of the storage box (6) through a limiting sliding mechanism, and the baffle (407) is located at the discharge port (7); the first arc-shaped rack (408) is fixedly connected to the baffle (407), and the first arc-shaped rack (408) is meshed with the second gear (406); A material storage box (6) is fixedly connected to the box body (2), a feeding pipe (5) is fixedly connected to the outer wall of the material storage box (6), and one end of the feeding pipe (5) passes through the outside of the box body (2), and a plurality of discharge ports (7) are uniformly opened on the side wall of the material storage box (6) in a circumferential direction, and the plurality of discharge ports (7) are respectively matched with the plurality of groove opening mechanisms (4).

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