Quantitative fertilization device for agriculture and forestry

Abstract

The invention relates to the technical field of agriculture and forestry fertilization devices, in particular to an agriculture and forestry quantitative fertilization device which comprises an automatic transposition assembly and a double-shaft motor fixedly mounted on the lower surface of a moving module, a driven shaft is fixedly connected to an output shaft of the double-shaft motor, and a half gear is fixedly mounted at the tail end of the driven shaft. The surface of the half gear is in meshed connection with a full gear; the downward moving assembly comprises a first belt pulley set connected to the surface of one driven shaft in a sleeving mode, the other end of the first belt pulley set is fixedly connected with a worm, the surface of the worm is in meshed connection with a turbine, a second belt pulley set is fixedly installed on one side of the turbine, the lower end of a sliding block is movably connected with a connecting plate, and the tail end of the connecting plate is movably connected with a lifting plate. A plurality of discharging assemblies are arranged on the lower surface of the lifting plate at equal intervals. Through cooperative use of all the parts, the fertilizer can be quantitatively fed, and meanwhile the utilization rate of the fertilizer can be increased.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural and forestry fertilization devices, and in particular to a quantitative fertilization device for agricultural and forestry. Background Art

[0002] In the process of planting agricultural and forestry crops, fertilization is a key link to ensure the healthy growth of crops and increase yields. Since traditional fertilization methods lack a precise delivery mechanism, fertilizers are often randomly spread in farmland or forest land, making it difficult to ensure that each crop can obtain the right amount of nutrients. This non-quantitative fertilization method not only causes a waste of fertilizers, but may also damage the roots of crops due to excessive fertilization, or insufficient fertilization to meet the basic needs of plant growth, leading to poor plant growth and reduced yields. Summary of the invention

[0003] The object of the present invention is to provide a quantitative fertilization device for agriculture and forestry to solve the problem that the traditional fertilization method in the prior art mentioned in the above background technology easily leads to fertilizer waste, poor crop growth and reduced yield.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a quantitative fertilization device for agriculture and forestry, comprising a mobile module, wherein a cavity is provided inside the mobile module, and further comprising: a material storage box is fixedly installed above the mobile module, an automatic position-changing component for driving the mobile module to automatically change position is fixedly installed below the mobile module, the automatic position-changing component comprises a double-shaft motor fixedly installed on the lower surface of the mobile module, the output shaft of the double-shaft motor is fixedly connected to a driven shaft, a half gear is fixedly installed at the end of the driven shaft, the surface of the half gear is meshingly connected to a full gear, and the full gear is fixedly installed on one side of the driving wheel of the mobile module; And a downward moving component for convenient fertilization, the downward moving component includes a first pulley group sleeved on the surface of one group of driven shafts, the other end of the first pulley group is fixedly connected with a worm, the surface of the worm is meshingly connected with a turbine, one side of the turbine is fixedly installed with a second pulley group, both ends of the second pulley group are fixedly installed with a bidirectional screw rod, the surface of the bidirectional screw rod is meshingly connected with a slider, the lower end of the slider is movably connected with a connecting plate, the end of the connecting plate is movably connected with a lifting plate, and the lower surface of the lifting plate is equidistantly provided with multiple groups of discharge components.

[0005] Furthermore, the threads at both ends of the bidirectional screw rod are in opposite directions, and the bidirectional screw rod is rotatably connected to the inner wall of the cavity opened inside the moving module.

[0006] Furthermore, a plurality of groups of equidistantly distributed elastic tubes are fixedly mounted on the upper surface of the lifting plate, and the upper ends of the elastic tubes are connected to the lower end of the storage box.

[0007] Furthermore, the discharge assembly is fixedly mounted on a cylinder on the lower surface of the lifting plate, a dividing rod is inserted into the lower end of the cylinder, and a circular hole is opened at the lower end of the dividing rod, and two groups of driving grooves are equidistantly opened on the inner wall of the circular hole, a sleeve is sleeved on the surface of the cylinder, and the upper end of the sleeve is elastically connected to the lower surface of the lifting plate through a connecting spring, and through holes corresponding to the discharge port are symmetrically opened on the surface of the sleeve, and two groups of baffles are rotatably connected to the surface of the sleeve.

[0008] Furthermore, the surface of the cylinder is symmetrically provided with notches, and the inner wall of the notch is elastically connected to a push rod.

[0009] Furthermore, the upper end of the distribution rod is of a flat-head structure, and two groups of symmetrically arranged discharge ports are formed between the upper end of the distribution rod and the lower end of the cylinder.

[0010] Furthermore, the driving groove is formed by a group of spiral grooves and a group of straight grooves connected and combined, and the straight grooves are located above the spiral grooves.

[0011] Furthermore, it also includes a digging assembly for digging holes, which includes a conical head rotatably mounted on the lower end of the sleeve, two groups of symmetrically arranged rotating leaves are fixedly mounted on the surface of the conical head, a vertical rod is fixedly mounted on the inner wall of the conical head, and the upper end of the vertical rod is inserted into the circular hole, and two groups of matching heads are symmetrically mounted on the surface of the vertical rod, and the matching heads are slidably matched with the inner wall of the driving groove.

[0012] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: 1. The present invention sets up a double-axis motor, a full gear, a lifting plate and other parts that cooperate with each other. In the process of agricultural and forestry planting, the double-axis motor is operated and the half gear and the full gear are engaged, so that the equipment can automatically change positions. With the cooperation of the first pulley group, the worm drives the turbine to start rotating, and the second pulley group drives the two-way lead screw to rotate, so that the slider starts to move relatively, and the lifting plate starts to descend through the connecting plate, ensuring that the fertilizer can be concentrated at the planting position during fertilization, thereby improving the fertilizer utilization rate.

[0013] 2. The present invention arranges the cylinder, baffle plate, matching head and other parts that cooperate with each other, and when the lifting plate moves downward, the conical head will be driven to move downward synchronously and begin to contact with the soil. Under the cooperation of the driving groove and the matching head, the Shudie conical head starts to drive the rotating leaf to rotate, so that the soil forms a planting pit. As the lifting plate continues to move downward, the through hole and the discharge port are in the same position, and under the action of the push rod, the baffle plate is pushed open, so that the waste can fall into the inside of the planting pit, ensuring that the plants can better absorb nutrients. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the mobile module of the present invention; Figure 3 It is a schematic diagram of the overall structure of the downward moving assembly of the present invention; Figure 4 It is a schematic diagram of the structure of the automatic transposition component of the present invention; Figure 5 It is a schematic diagram of the structure of the discharge assembly of the present invention; Figure 6 It is a schematic diagram of the structure coordination of the cylinder and the powder rod of the present invention; Figure 7 for Figure 5 A schematic diagram of the structure enlargement in the middle; Figure 8 for Figure 5 Enlarged schematic diagram of the structure at point B in the middle.

[0016] In the figure: 1. Mobile module; 2. Storage box; 3. Automatic shifting assembly; 301. Double-axis motor; 302. Driven shaft; 303. Half gear; 304. Full gear; 4. Downward moving assembly; 401. First pulley group; 402. Worm; 403. Turbine; 404. Second pulley group; 405. Bidirectional screw; 406. Slider; 407. Connecting plate; 408. Lifting plate; 4081. Elastic tube; 5. Discharging assembly; 501. Cylinder; 5011. Push rod; 502. Distributing rod; 503. Driving groove; 504. Sleeve; 505. Baffle; 6. Digging assembly; 601. Conical head; 602. Rotating leaf; 603. Vertical rod; 604. Matching head. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 making creative work are within the scope of protection of the present invention.

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] Embodiment: A quantitative fertilization device for agriculture and forestry, such as Figure 1-Figure 8 As shown, it includes a mobile module 1, and a cavity is opened inside the mobile module 1. By setting the mobile module 1, the parts can be supported; it is worth noting that a mobile wheel is installed below the mobile module 1 to facilitate the movement of the mobile module 1; it also includes: a storage box 2 is fixedly installed above the mobile module 1 for storing fertilizers to facilitate fertilization during the planting process; an automatic transposition component 3 for driving the mobile module 1 to automatically transpose is fixedly installed below the mobile module 1, so that the mobile module 1 can be automatically transposed to change the position of fertilization; Among them, the automatic shifting component 3 includes a dual-axis motor 301 fixedly mounted on the lower surface of the mobile module 1, which provides a power source for the shifting and fertilizing of the mobile module 1; the output shaft of the dual-axis motor 301 is fixedly connected to a driven shaft 302, and by setting the driven shaft 302, it can rotate synchronously with the dual-axis motor 301, thereby playing a role in kinetic energy transmission; a half gear 303 is fixedly mounted on the end of the driven shaft 302, and the surface of the half gear 303 is meshingly connected with a full gear 304, and the full gear 304 is fixedly mounted on one side of the driving wheel of the mobile module 1. By setting the half gear 303 and the full gear 304, when the dual-axis motor 301 is in motion, the half gear 303 can be driven to rotate through the driven shaft 302, so that the half gear 303 drives the full gear 304 to rotate synchronously, thereby achieving the purpose of shifting; it is worth noting that the half gear 303 and the full gear 304 are in a state of just separating after the meshing ends in the initial state.

[0020] Combined with Figure 1 -Attached Figure 8 , and a downward moving component 4 for fertilizing. By setting the downward moving component 4, it is possible to ensure that the fertilizer will not be scattered everywhere during the fertilizing process, thereby improving the utilization rate of the fertilizer; the downward moving component 4 includes a first pulley group 401 sleeved on the surface of one group of driven shafts 302. By setting the first pulley group 401, the purpose of kinetic energy transmission can be achieved, so that when the driven shaft 302 rotates, it can drive the first pulley group 401 to rotate synchronously; Among them, the other end of the first pulley group 401 is fixedly connected to a worm 402, and the surface of the worm 402 is meshingly connected to a turbine 403. By setting the worm 402 and the turbine 403, when the first pulley group 401 rotates following the driven shaft 302, the worm 402 can be driven to rotate synchronously and drive the turbine 403 to start rotating; a second pulley group 404 is fixedly installed on one side of the turbine 403, and by setting the second pulley group 404, it can be driven to rotate by the turbine 403; both ends of the second pulley group 404 are fixedly installed with a bidirectional screw rod 405, and the threads opened at both ends of the bidirectional screw rod 405 are in opposite directions, and the bidirectional screw rod 405 is rotatably connected to the inner wall of the cavity opened inside the mobile module 1, and by setting the bidirectional screw rod 405, it can rotate synchronously under the action of the second pulley group 404; it is worth noting that the threads on the surface of the bidirectional screw rod 405 are symmetrical, and each set of threads is a reciprocating thread.

[0021] The surface of the bidirectional screw 405 is meshed with a slider 406, which can move laterally when the bidirectional screw 405 rotates. It is worth noting that the surface of each set of bidirectional screws 405 is meshed with two sets of symmetrically arranged sliders 406. When the bidirectional screw 405 rotates, the two sets of sliders 406 will move relatively. The lower end of the slider 406 is movably connected to a connecting plate 407, and the connecting plate 407 is provided to play a connecting role. The end of the connecting plate 407 is movably connected to a lifting plate 408, and the lifting plate 408 is provided to 8, and then when the slider 406 moves horizontally, it can drive the lifting plate 408 to move downward through the connecting plate 407; a plurality of groups of equidistantly distributed elastic tubes 4081 are fixedly installed on the upper surface of the lifting plate 408, and the upper ends of the elastic tubes 4081 are connected to the lower end of the storage box 2. By setting the elastic tubes 4081, the purpose of transporting fertilizer can be achieved, and when the lifting plate 408 moves downward, the elastic tubes 4081 will be stretched, so that the elastic tubes 4081 are deformed and a reaction force is generated, so that the lifting plate 408 is subsequently reset.

[0022] Combined with Figure 1 -Attached Figure 8 , a plurality of groups of discharge components 5 are equidistantly arranged on the lower surface of the lifting plate 408, which can cooperate with the downward moving component 4 to accurately release the fertilizer and improve the utilization rate of the fertilizer; the discharge component 5 is fixedly mounted on the cylinder 501 on the lower surface of the lifting plate 408, and the cylinder 501 is arranged to achieve the purpose of conveying the fertilizer; it is worth noting that the upper end of the cylinder 501 is connected to the lower end of the elastic tube 4081; the surface of the cylinder 501 is symmetrically provided with notches, and the inner wall of the notch is elastically connected with a push rod 5011, and the surface of the push rod 5011 is an arc-shaped structure, and the corresponding parts can be opened by opening the push rod 5011; Among them, a dividing rod 502 is inserted into the lower end of the cylinder 501, and the upper end of the dividing rod 502 is a flat-head structure, and two groups of symmetrically arranged discharge ports are formed between the upper end of the dividing rod 502 and the lower end of the cylinder 501. By setting the dividing rod 502 and setting its upper end as a flat-head structure, when connected with the cylinder 501, two groups of symmetrical discharge ports can be formed through its side and the lower end of the cylinder 501, so that fertilizer can be discharged from the inside thereof; it is worth mentioning that the upper end of the dividing rod 502 is similar in shape to a flat-head screwdriver; a circular hole is opened at the lower end of the dividing rod 502, and two groups of driving grooves 503 are opened at equal distances on the inner wall of the circular hole, and the driving groove 503 is composed of a group of spiral grooves and a group of straight grooves connected and combined, and the straight grooves are located above the spiral grooves. By setting the driving grooves 503, it can play a guiding and limiting role, and can also play a driving role.

[0023] Among them, a sleeve 504 is sleeved on the surface of the cylinder 501, and the upper end of the sleeve 504 is elastically connected to the lower surface of the lifting plate 408 through a connecting spring. By setting the sleeve 504, when the lifting plate 408 moves downward, it can move downward synchronously and slide on the surface of the cylinder 501, and cooperate with the connecting spring, so that the moving sleeve 504 can be driven to reset by the reaction force generated by the deformation of the connecting spring; the surface of the sleeve 504 is symmetrically provided with through holes corresponding to the discharge port, and by setting the through holes, it can cooperate with the discharge port to enable the fertilizer to be discharged; the surface of the sleeve 504 is rotatably connected with two groups of baffles 505, and by setting the baffles 505, the through holes can be sealed to prevent external dust from entering the interior of the sleeve 504 and causing blockage.

[0024] Combined with Figure 1 -Attached Figure 8 , and also includes a digging assembly 6 for digging holes, so that when applying fertilizer, the soil can be dug into a planting hole first to ensure that the fertilizer can completely enter the planting hole, thereby improving the fertilizer utilization rate and ensuring that the plant can better absorb nutrients; the digging assembly 6 includes a conical head 601 rotatably mounted on the lower end of the sleeve 504, and by setting the conical head 601, it can first contact with the soil and enter the interior of the soil; two groups of symmetrically arranged rotating leaves 602 are fixedly mounted on the surface of the conical head 601, and by setting the rotating leaves 602, the soil can be separated and a planting hole formed by its rotation, so as to facilitate the planting of plants and the application of fertilizers; Among them, the inner wall of the conical head 601 is fixedly installed with a vertical rod 603, and the upper end of the vertical rod 603 is inserted into the inside of the circular hole. By setting the vertical rod 603, it can play a guiding and limiting role; two groups of matching heads 604 are symmetrically installed on the surface of the vertical rod 603, and the matching heads 604 are slidably matched with the inner wall of the driving groove 503. By setting the matching heads 604, they can cooperate with the driving groove 503. Therefore, in the process of the lifting plate 408 moving downward, through the cooperation between the matching heads 604 and the driving groove 503, the conical head 601 can drive the rotating page 602 to rotate, so that the soil is separated to form a planting pit; it is worth mentioning that lubricating oil is coated between the matching heads 604 and the driving groove 503 to reduce the friction between the matching heads 604 and the driving groove 503.

[0025] Specifically, during agricultural and forestry planting, the equipment is moved to the land that has been cleared, and then the dual-axis motor 301 is started, so that the dual-axis motor 301 drives the driven shaft 302 equipped with the half gear 303 to start rotating, and synchronously drives the first pulley set 401 installed on the surface of the driven shaft 302 to start rotating, so that the worm 402 starts to drive the turbine 403 to start rotating. Because a second pulley set 404 is fixedly installed on one side of the turbine 403, and two-way screw rods 405 are fixedly installed at both ends of the second pulley set 404, the rotating turbine 403 will drive the two-way screw rod 405 to start rotating through the second pulley set 404, so that the slider 406 meshing on the surface of the two-way screw rod 405 starts to move relatively, thereby driving the lifting plate 408 movably connected to the connecting plate 407 to start moving downward and start stretching the elastic tube 4081; As the lifting plate 408 moves downward, the discharge assembly 5 and the digging assembly 6 will be driven to move downward synchronously, and the conical head 601 will first contact the soil and insert into the soil, so that the conical head 601 is blocked. As the lifting plate 408 continues to move downward, the cylinder 501 begins to move toward the inside of the sleeve 504 and compresses the connecting spring. As the cylinder 501 moves downward, the spiral grooves constituting the driving groove 503 will first cooperate with the matching head 604, so that the conical head 601 starts to drive the rotating leaf 602 to rotate, separating the soil to form Planting pit, when the mating head 604 moves from the spiral groove to the inside of the straight groove, the conical head 601 stops rotating and continues to move downward with the cylinder 501. When the mating head 604 moves to the upper end of the straight groove, the discharge port and the through hole are at the same horizontal position, and at the same time, the push rod 5011 will start to pop up to open the baffle 505, so that the fertilizer stored in the storage box 2 begins to be transported by the elastic tube 4081 and the cylinder 501, discharged from the discharge port and the through hole and falls into the planting pit, thereby improving the utilization rate of the fertilizer and ensuring the absorption of plant nutrients; When the half gear 303 starts to mesh with the full gear 304 after rotation, the rotation of the full gear 304 will drive the device to move as a whole and start to change position. At the same time, the bidirectional screw rod 405 fixedly connected to the second pulley group 404 starts to drive the slider 406 to move away from each other, so that the lifting plate 408 starts to move up and drives the discharge component 5 and the digging component 6 to reset, and stop fertilizing. When the half gear 303 and the full gear 304 are separated again, they start to work again according to the above steps, thereby realizing quantitative fertilization and automatically changing positions to reduce labor intensity.

[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A quantitative fertilization device for agriculture and forestry, comprising a mobile module (1), wherein a cavity is provided inside the mobile module (1), characterized in that: Also includes: A material storage box (2) is fixedly mounted above the mobile module (1), and an automatic position-changing component (3) for driving the mobile module (1) to automatically change position is fixedly mounted below the mobile module (1), the automatic position-changing component (3) comprising a dual-axis motor (301) fixedly mounted on the lower surface of the mobile module (1), the output shaft of the dual-axis motor (301) being fixedly connected to a driven shaft (302), a half gear (303) being fixedly mounted at the end of the driven shaft (302), a full gear (304) being meshingly connected to the surface of the half gear (303), and the full gear (304) being fixedly mounted on one side of the driving wheel of the mobile module (1); And a downward moving component (4) for facilitating fertilization, the downward moving component (4) comprising a first pulley group (401) sleeved on the surface of one of the driven shafts (302), the other end of the first pulley group (401) being fixedly connected to a worm (402), the surface of the worm (402) being meshingly connected to a turbine (403), a second pulley group (404) being fixedly mounted on one side of the turbine (403), both ends of the second pulley group (404) being fixedly mounted to bidirectional screw rods (405), the surface of the bidirectional screw rods (405) being meshingly connected to a slider (406), the lower end of the slider (406) being movably connected to a connecting plate (407), the end of the connecting plate (407) being movably connected to a lifting plate (408), and a plurality of groups of material discharge components (5) being equidistantly arranged on the lower surface of the lifting plate (408).

2. The quantitative fertilization device for agriculture and forestry according to claim 1, characterized in that: The threads at both ends of the bidirectional screw rod (405) are provided in opposite directions, and the bidirectional screw rod (405) is rotatably connected to the inner wall of a cavity provided inside the moving module (1).

3. The quantitative fertilization device for agriculture and forestry according to claim 1, characterized in that: A plurality of groups of equidistantly distributed elastic tubes (4081) are fixedly mounted on the upper surface of the lifting plate (408), and the upper ends of the elastic tubes (4081) are connected to the lower end of the material storage box (2).

4. The quantitative fertilization device for agriculture and forestry according to claim 3, characterized in that: The discharge assembly (5) is fixedly mounted on a cylinder (501) on the lower surface of the lifting plate (408); a material distribution rod (502) is inserted into the lower end of the cylinder (501); a circular hole is formed at the lower end of the material distribution rod (502); two groups of driving grooves (503) are formed at equal intervals on the inner wall of the circular hole; a sleeve (504) is sleeved on the surface of the cylinder (501); the upper end of the sleeve (504) is elastically connected to the lower surface of the lifting plate (408) via a connecting spring; and through holes corresponding to the discharge port are symmetrically formed on the surface of the sleeve (504); and two groups of baffles (505) are rotatably connected to the surface of the sleeve (504).

5. The quantitative fertilization device for agriculture and forestry according to claim 4, characterized in that: The surface of the cylinder (501) is symmetrically provided with notches, and the inner wall of the notch is elastically connected to a push rod (5011).

6. The quantitative fertilization device for agriculture and forestry according to claim 4, characterized in that: The upper end of the distribution rod (502) is of a flat-head structure, and two groups of symmetrically arranged discharge ports are formed between the upper end of the distribution rod (502) and the lower end of the cylinder (501).

7. The quantitative fertilization device for agriculture and forestry according to claim 4, characterized in that: The driving groove (503) is composed of a group of spiral grooves and a group of straight grooves connected and combined, and the straight grooves are located above the spiral grooves.

8. The quantitative fertilization device for agriculture and forestry according to claim 4, characterized in that: The invention also comprises a pit digging assembly (6) for digging a pit, wherein the pit digging assembly (6) comprises a conical head (601) rotatably mounted on the lower end of a sleeve (504), two groups of symmetrically arranged rotating leaves (602) are fixedly mounted on the surface of the conical head (601), a vertical rod (603) is fixedly mounted on the inner wall of the conical head (601), and the upper end of the vertical rod (603) is inserted into the inside of the circular hole, and two groups of matching heads (604) are symmetrically mounted on the surface of the vertical rod (603), and the matching heads (604) are slidably matched with the inner wall of the driving groove (503).

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