Rice fertilizing device for rice plant protection

Abstract

The utility model discloses a rice fertilization device for rice plant protection, and relates to the field of rice plant protection, the rice fertilization device comprises a storage shell, a mounting shell is fixedly mounted at the bottom end of the storage shell, transition shells are integrally formed at the two ends of the mounting shell, and a rotating groove is formed in the middle of each transition shell; according to the spraying device, the spraying component is arranged, so that the spraying device can be carried on the back, then a worker enters a field, the state of the spraying component is changed according to the condition of the field, discharging and closing of the spraying component are controlled in real time, and the spraying device is convenient to use and high in practicability. A worker does not need to hold a fertilizer barrel or a basin by hand to spray a fertilizer, the fatigue feeling of the worker during working is reduced, the fertilizer can be applied more easily and quickly, and the device is carried on the back, so that the device can go deep into each position of a field, the flexibility is extremely high, and the situation that the fertilizer is applied too much or too little in a part of areas is avoided.

Description

Technical Field

[0001] The utility model relates to the field of rice plant protection, in particular to a rice fertilizing device for rice plant protection. Background Art

[0002] Rice plant protection refers to a series of protective work against diseases, insects, weeds, rodents and other hazards faced by rice during its growth. This work aims to protect the healthy growth of rice and improve its yield and quality. With the development of agricultural modernization, rice has become one of the main food crops. However, due to climate change, diseases and insect pests, rice often suffers various losses during its cultivation. Therefore, the development of rice plant protection cultivation technology is of great significance to protecting the healthy growth of rice and improving its yield and quality.

[0003] Before planting rice, base fertilizer can be applied according to the situation. When rice grows to a certain stage, topdressing is needed. Rice needs sufficient nutrient support during its growth. Topdressing can provide rice with necessary nutrients such as nitrogen, phosphorus, and potassium, and promote the normal development of rice organs such as roots, stems, and leaves. These nutrients help rice to photosynthesize, accumulate organic matter, and improve the photosynthetic efficiency and material production capacity of leaves.

[0004] Traditionally, when applying topdressing, most farmers use fertilizer barrels or pots to fill fertilizer and then manually spread it on the fields. Some also use drones for spreading, but the technical barriers to drone spreading are high and the cost is high, so it is not suitable for most farmers.

[0005] To solve the above problems, a Chinese patent discloses a rice fertilization device for rice plant protection, with the publication number CN219628337U. The public document discloses a rice fertilization device composed of a frame, a rice fertilizer box, a screw conveyor and a rice fertilizer spraying mechanism. The operator only needs to push the frame to move on the ridge to spray fertilizer on the rice field. The overall rice fertilization operation is simple.

[0006] However, the above scheme has the following shortcomings: the device is not mobile enough, the vehicle can only be used on the ridges, and it is easy to crush the seedlings if it enters the field. The spraying distance is limited, and it is impossible to effectively fertilize the middle part of the farmland, which easily leads to excessive fertilizer in the water near the ridges, and the water in the middle of the farmland is too poor to enter the farmland. Moreover, the device can only adapt to fertilizers in one state and cannot be adjusted in multiple states according to the situation. Therefore, it is necessary to propose a rice fertilization device for rice plant protection to solve the above problems. Utility Model Content

[0007] The utility model aims to provide a rice fertilizing device for rice plant protection to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rice fertilizing device for rice plant protection, comprising a storage shell, a mounting shell is fixedly installed at the bottom end of the storage shell, transition shells are integrally formed at both ends of the mounting shell, a rotating groove is opened in the middle of the transition shell, a spraying component is rotatably installed inside the rotating groove, a leakage groove is opened on the upper surface of the transition shell, the spraying component comprises a rotating shell, a discharging barrel is fixedly installed on one side of the rotating shell, the rotating shell is rotatably clamped inside the transition shell, an auger is rotatably installed inside the rotating shell and the discharging barrel, one end of the auger is rotatably installed on the side surface of the transition shell, one end of the auger extends to the outside of the rotating shell and is fixedly installed with a fourth gear, a plurality of evenly distributed discharging grooves are opened at the lower end of the discharging barrel, and a discharging pipe is fixedly installed inside the discharging groove.

[0009] Preferably, a first sealing plate is fixedly installed on the upper end of the rotating shell, a plurality of evenly distributed first transition grooves are provided on the first sealing plate, a second sealing plate is rotatably installed on the upper surface of the first sealing plate, a plurality of second transition grooves corresponding to the first transition grooves are provided on the second sealing plate, and the second sealing plate is fixedly installed inside the transition shell.

[0010] Preferably, a connecting shaft is provided inside the mounting shell, a plurality of evenly distributed second brackets are fixedly installed inside the mounting shell, the connecting shaft is rotatably clamped in the middle of the second bracket, first gears are fixedly installed at both ends of the connecting shaft, a second gear is fixedly installed in the middle of the connecting shaft, a driving motor is fixedly installed on one side inside the mounting shell, a third gear is fixedly installed on the driving end of the driving motor, the third gear is meshed with the second gear, and the first gear is meshed with the fourth gear.

[0011] Preferably, a bent rod is fixedly mounted on one side of the two rotating shells away from each other, and a handle is fixedly mounted on one end of the bent rod away from the rotating shell.

[0012] Preferably, a feed trough is provided at the upper end of the storage shell, and a feed hopper is fixedly installed on one side of the feed trough.

[0013] Preferably, two symmetrical sleeves are fixedly mounted on a side of the storage shell away from the feed hopper, a sliding rod is provided inside the sleeve, a first bracket is fixedly mounted on the top end of the sliding rod, and a sunshade cloth is fixedly mounted on the first bracket.

[0014] Preferably, two mutually symmetrical fixing straps are fixedly mounted on the upper end of the storage shell close to the sunshade cloth, and a fixing waist belt is fixedly mounted on the side of the mounting shell close to the fixing straps.

[0015] Preferably, both sides of the mounting housing are provided with retreat grooves for the fourth gear to pass through.

[0016] Technical effects and advantages of the utility model:

[0017] 1. This device is equipped with a spraying component so that the product can be carried on the back. Then the worker enters the field and changes the state of the spraying component according to the situation of the field, and controls the discharge and closing of the spraying component in real time. The worker does not need to carry a fertilizer bucket or basin to spray fertilizer, which reduces the worker's fatigue during work and makes it easier and faster to carry out fertilization. Moreover, the device is carried on the back, so it can go deep into various positions of the field, with high flexibility, and there will be no situation where too much or too little fertilizer is applied in some areas;

[0018] 2. The device is provided with a first sealing plate, so that it can control the discharge of both solid fertilizer and liquid fertilizer, so that the device can be adapted to various fertilizers, and both liquid and solid fertilizers can be easily sprinkled and stopped;

[0019] 3. This device is equipped with a sunshade cloth. Because fertilization is mostly carried out in open fields, workers need to work under the scorching sun for a long time, which can easily lead to heatstroke or sunburn. However, when rice needs to be fertilized, it cannot be postponed. Therefore, fertilization must be carried out even under the scorching sun in many cases. Therefore, this device can adjust the height of the sunshade cloth according to the height of the user when in use, so as to create a shade when in use and prevent farmers from heatstroke and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a rear view of the overall structure of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the storage shell in the utility model.

[0023] Figure 4 It is a structural schematic diagram of the installation shell in the utility model.

[0024] Figure 5 It is a structural schematic diagram of the spraying component in the utility model.

[0025] In the figure: 1. storage shell; 2. mounting shell; 3. spraying part; 4. first sealing plate; 5. fixed shoulder strap; 6. fixed waist belt; 11. feed trough; 12. feed hopper; 13. sleeve; 14. slide bar; 15. first bracket; 16. sunshade cloth; 21. transition shell; 22. rotating trough; 23. drain trough; 24. second bracket; 25. connecting shaft; 26. first gear; 27. second gear; 28. driving motor; 29. ​​third gear; 31. rotating shell; 32. discharge barrel; 33. auger; 34. fourth gear; 35. discharge trough; 36. discharge pipe; 37. curved rod; 38. handle; 41. first transition trough; 42. second sealing plate; 43. second transition trough; 201. retreat trough. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides Figure 1-Figure 5 A rice fertilizing device for rice plant protection is shown, comprising a storage shell 1, a feed trough 11 is provided at the upper end of the storage shell 1, a feed hopper 12 is fixedly installed on one side of the feed trough 11, two symmetrical sleeves 13 are fixedly installed on the side of the storage shell 1 away from the feed hopper 12, a sliding rod 14 is provided inside the sleeve 13, a first bracket 15 is fixedly installed on the top end of the sliding rod 14, a sunshade cloth 16 is fixedly installed on the first bracket 15, two symmetrical fixed straps 5 are fixedly installed on the upper end of the storage shell 1 on the side close to the sunshade cloth 16, and a fixed belt 6 is fixedly installed on the side of the installation shell 2 close to the fixed strap 5.

[0028] Before use, fertilizer is added to the interior of the storage shell 1 through the feed hopper 12, and the storage shell 1 is filled with fertilizer, which can be solid fertilizer or liquid fertilizer. Then the height of the slide bar 14 is adjusted according to personal height to facilitate the adjustment of the height of the sunshade cloth 16. It can be adjusted to the most comfortable position, and then the two arms are passed through the two fixed straps 5 respectively, and the fixed straps 5 are processed and fixed on the shoulders, and then the fixed belt 6 is fixed to the waist. The fixed belt 6 is provided with a fixing device, and the fixing device can use the common buckles on the market. Then it can be moved to the field to work.

[0029] The bottom end of the storage shell 1 is fixedly installed with a mounting shell 2, and both ends of the mounting shell 2 are integrally formed with a transition shell 21, a rotating groove 22 is provided in the middle of the transition shell 21, and a spraying component 3 is rotatably installed inside the rotating groove 22, and a leakage groove 23 is provided on the upper surface of the transition shell 21. The spraying component 3 includes a rotating shell 31, and a discharging barrel 32 is fixedly installed on one side of the rotating shell 31. The rotating shell 31 is rotatably clamped in the interior of the transition shell 21, and an auger 33 is rotatably installed inside the rotating shell 31 and the discharging barrel 32. One end of the auger 33 is rotatably installed on the side surface of the transition shell 21, and one end of the auger 33 extends to the outside of the rotating shell 31 and is fixedly installed with a fourth gear 34. Both sides of the mounting shell 2 are provided with retreat grooves 201 for the fourth gear 34 to pass through. A plurality of evenly distributed discharging grooves 35 are provided at the lower end of the discharging barrel 32, and a discharging pipe 36 is fixedly installed inside the discharging groove 35. A first sealing plate 4 is fixedly installed on the upper end of the rotating shell 31. The first sealing plate 4 The plate 4 is provided with a plurality of evenly distributed first transition grooves 41, a second sealing plate 42 is rotatably mounted on the upper surface of the first sealing plate 4, a plurality of second transition grooves 43 corresponding to the first transition grooves 41 are formed on the second sealing plate 42, the second sealing plate 42 is fixedly mounted inside the transition shell 21, a connecting shaft 25 is provided inside the mounting shell 2, a plurality of evenly distributed second brackets 24 are fixedly mounted inside the mounting shell 2, the connecting shaft 25 is rotatably clamped in the middle of the second bracket 24, a first gear 26 is fixedly mounted on both ends of the connecting shaft 25, a second gear 27 is fixedly mounted on the middle of the connecting shaft 25, a driving motor 28 is fixedly mounted on one side inside the mounting shell 2, a third gear 29 is fixedly mounted on the driving end of the driving motor 28, the third gear 29 is meshed with the second gear 27, the first gear 26 is meshed with the fourth gear 34, a crankshaft 37 is fixedly mounted on the side away from each other of the two rotating shells 31, a handle 38 is fixedly mounted on the end of the crankshaft 37 away from the rotating shell 31.

[0030] When fertilization is needed, one only needs to hold the two handles 38 and then pull toward the abdomen. At this time, the two discharge barrels 32 rotate to the two sides of the storage shell 1 respectively. At this time, the first sealing plate 4 is driven to rotate, and the first transition groove 41 coincides with the second transition groove 43. At this time, the rotating shell 31 is connected to the interior of the storage shell 1, and the fertilizer inside the storage shell 1 will fall into the interior of the rotating shell 31. Before using the device, turn on the drive motor 28. At this time, the drive motor 28 drives the third gear 29 to rotate. The rotation of the third gear 29 will drive the second gear 27 and the connecting shaft 25 to rotate. The rotation of the connecting shaft 25 will drive The two first gears 26 rotate, and when the spraying component 3 rotates to the working position, the two fourth gears 34 are respectively meshed with the two corresponding first gears 26, and then the driving motor 28 drives the auger 33 inside the discharge barrel 32 to rotate, which can transport the fertilizer inside the rotating shell 31 to various places inside the discharge barrel 32, and the fertilizer inside the discharge barrel 32 will fall directly into the field under the action of gravity. When in use, it is not necessary for both spraying components 3 to be rotated to the working position. One or both spraying components 3 can be rotated to the working position as needed, and can be used in a variety of ways according to actual conditions.

[0031] When moving or not needing to fertilize, one only needs to hold the handle 38 and push the handle 38 to both sides of the body. At this time, the two handles 38 are respectively located on both sides of the storage shell 1, and the two discharge barrels 32 are both located on the side of the storage shell 1 away from the fixed shoulder strap 5. At this time, the rotating shell 31 drives the first sealing plate 4 to rotate, and the first transition groove 41 is staggered with the second transition groove 43, so that the first sealing plate 4 and the second sealing plate 42 are in a closed state. At this time, the fertilizer inside the storage shell 1 will not enter the inside of the rotating shell 31, and thus the discharge cannot be carried out. Only a simple pull and push can be performed to control the spreading and stopping of the fertilizer.

[0032] It should be noted that, because this product is carried on the back, it is necessary to consider the impact of the product's weight on the user, the diameter and number of teeth of the third gear 29 are greater than those of the second gear 27, so the drive motor 28 can use a small motor with high torque, low power and low speed, and the battery can be placed inside the mounting shell 2 or the storage shell 1 to minimize the weight. The strength of the human back is relatively strong, so it can work continuously for a long time without fatigue.

[0033] Working principle: before use, add fertilizer to the inside of the storage shell 1 through the feed hopper 12, fill the storage shell 1 with fertilizer, which can be solid fertilizer or liquid fertilizer, and then adjust the height of the slide bar 14 according to personal height, so as to adjust the height of the sunshade cloth 16 to the most comfortable position, and then pass the two arms through the two fixed straps 5 respectively, fix the fixed straps 5 on the shoulders, and then fix the fixed belt 6 to the waist. The fixed belt 6 is provided with a fixing device, and the fixing device can use a common buckle on the market, and then it can be moved to the field to work;

[0034] Before use, fertilizer is added to the interior of the storage shell 1 through the feed hopper 12, and the storage shell 1 is filled with fertilizer, which can be solid fertilizer or liquid fertilizer. Then the height of the slide bar 14 is adjusted according to personal height to facilitate the adjustment of the height of the sunshade cloth 16. It can be adjusted to the most comfortable position, and then the two arms are passed through the two fixed straps 5 respectively, and the fixed straps 5 are processed and fixed on the shoulders, and then the fixed belt 6 is fixed to the waist. The fixed belt 6 is provided with a fixing device, and the fixing device can use the common buckles on the market. Then it can be moved to the field to work.

[0035] Finally, it should be noted that 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 replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A rice fertilizing device for rice plant protection, comprising a storage housing (1), characterized in that: The bottom end of the storage shell (1) is fixedly mounted with a mounting shell (2), and both ends of the mounting shell (2) are integrally formed with transition shells (21). A rotation groove (22) is provided in the middle of the transition shell (21), and a spraying component (3) is rotatably mounted inside the rotation groove (22). The upper surface of the transition shell (21) is provided with a leakage groove (23), and the spraying component (3) includes a rotating shell (31), and a discharge barrel (32) is fixedly mounted on one side of the rotating shell (31). The rotating shell (31) is provided with a plurality of discharge barrels (32). 1) A rotating card is arranged inside the transition shell (21), and an auger (33) is rotatably installed inside the rotating shell (31) and the discharge barrel (32), one end of the auger (33) is rotatably installed on the side surface of the transition shell (21), one end of the auger (33) extends to the outside of the rotating shell (31) and is fixedly installed with a fourth gear (34), and a plurality of evenly distributed discharge grooves (35) are opened at the lower end of the discharge barrel (32), and a discharge pipe (36) is fixedly installed inside the discharge groove (35).

2. A rice fertilizing device for rice plant protection according to claim 1, characterized in that: A first sealing plate (4) is fixedly mounted on the upper end of the rotating shell (31), and a plurality of evenly distributed first transition grooves (41) are formed on the first sealing plate (4). A second sealing plate (42) is rotatably mounted on the upper surface of the first sealing plate (4), and a plurality of second transition grooves (43) corresponding to the first transition grooves (41) are formed on the second sealing plate (42). The second sealing plate (42) is fixedly mounted inside the transition shell (21).

3. A rice fertilizing device for rice plant protection according to claim 1, characterized in that: A connecting shaft (25) is provided inside the installation shell (2), and a plurality of evenly distributed second brackets (24) are fixedly installed inside the installation shell (2), and the connecting shaft (25) is rotatably clamped in the middle of the second bracket (24), and first gears (26) are fixedly installed at both ends of the connecting shaft (25), and a second gear (27) is fixedly installed in the middle of the connecting shaft (25), and a driving motor (28) is fixedly installed on one side of the interior of the installation shell (2), and a third gear (29) is fixedly installed on the driving end of the driving motor (28), and the third gear (29) is meshed with the second gear (27), and the first gear (26) is meshed with the fourth gear (34).

4. The rice fertilizing device for rice plant protection according to claim 1, characterized in that: A bent rod (37) is fixedly mounted on one side of the two rotating shells (31) away from each other, and a handle (38) is fixedly mounted on one end of the bent rod (37) away from the rotating shell (31).

5. The rice fertilizing device for rice plant protection according to claim 1, characterized in that: A feed trough (11) is provided at the upper end of the storage shell (1), and a feed hopper (12) is fixedly mounted on one side of the feed trough (11).

6. The rice fertilizing device for rice plant protection according to claim 1, characterized in that: Two mutually symmetrical sleeves (13) are fixedly mounted on one side of the storage shell (1) away from the feed hopper (12); a sliding rod (14) is provided inside the sleeve (13); a first bracket (15) is fixedly mounted on the top end of the sliding rod (14); and a sunshade cloth (16) is fixedly mounted on the first bracket (15).

7. The rice fertilizing device for rice plant protection according to claim 1, characterized in that: Two mutually symmetrical fixing straps (5) are fixedly mounted on the upper end of one side of the storage shell (1) close to the sunshade cloth (16), and a fixing waist belt (6) is fixedly mounted on one side of the installation shell (2) close to the fixing straps (5).

8. The rice fertilizing device for rice plant protection according to claim 1, characterized in that: Both sides of the installation housing (2) are provided with retreat grooves (201) for the fourth gear (34) to pass through.

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