Multipurpose tumbrel for watermelons in sand land

Abstract

The utility model discloses a multipurpose tumbril for watermelons in sand land, which belongs to the technical field of planting of watermelons in sand land and comprises a tumbril body, a fertilization mechanism is arranged behind the tumbril body, and the tumbril body and the fertilization mechanism are used in cooperation, so that the tumbril integrates multiple functions of slotting, straw laying, fertilization, preliminary soil covering and the like. Straw and fertilizer can be put in time, then the put straw and fertilizer can be buried by the soil covering plate, compared with an artificial planting mode, manual one-by-one grooving, straw laying, fertilizer spreading, soil covering and other operations are not needed, the complex planting operation process originally completed by relying on manual work is mechanized, and the planting efficiency is improved. The sandy land watermelon planting early-stage preparation work time is greatly shortened, the links and steps of manual operation are reduced, the integrated operation of sandy land watermelon planting early-stage treatment is achieved, the equipment utilization rate is increased, the manpower and material resource cost is reduced, and therefore the efficiency of planting watermelons in a sandy land is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sand land watermelon planting technical field especially relates to a sand land watermelon multipurpose fertilizer car. BACKGROUND

[0002] Watermelon is a kind of annual climbing vine plant belonging to cucurbitaceae, and its fruit is large berry, and it is widely used as important fruit for summer heat relief.Its rind usually presents dark green, light green or black green stripe, and the flesh is fresh red and juicy, and the taste is sweet and crisp, and it is rich in water, sugar and vitamins (such as vitamin C) and minerals.Watermelon can not only be directly eaten, but also can be processed into juice, ice products and diversified products.It is originally from Africa, and now it is widely planted in global tropics to temperate regions, and it becomes popular summer thirst-quenching and heat-relieving food by virtue of high water content and cool taste.

[0003] In the prior art, in the field of sand land watermelon planting, scientific and reasonable fertilization and early treatment play a key role in the growth and yield of watermelon.

[0004] At present, when watermelon is planted in sand land, the conventional planting process is relatively complex.Usually before watermelon transplanting, a one-meter-wide and 30-centimeter-deep ditch is dug along the planting belt, a layer of crop straw is laid on the ditch bottom, the straw is gradually decomposed in the soil and converted into nutrients for crop absorption and utilization, a layer of fertilizer is spread on the straw, then a layer of soil is covered, and then watering and mulching are carried out, finally watermelon planting can be carried out, and at the same time, to prevent the occurrence of root rot and wilting disease, Bacillus subtilis and natamycin are usually added in the fertilizer for prevention and treatment.However, the current series of planting operations basically rely on manual completion, which not only needs to invest a lot of manpower, but also consumes more time cost, and the labor intensity is large, thereby reducing the efficiency of watermelon planting in sand land. UTILITY MODEL CONTENT

[0005] The main purpose of the utility model is to provide a sand land watermelon multipurpose fertilizer car, which can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0007] The utility model provides a sand watermelon multipurpose fertilizing vehicle, including the vehicle body, the rear of vehicle body is equipped with fertilizing mechanism, and fertilizing mechanism includes hydraulic cylinder, concave board, rotating shaft, slotted disc, drive motor and fertilizing box, the top surface of T-shaped board is fixedly connected in the rear end of vehicle body, and the output end of hydraulic cylinder is fixedly connected on the concave board, the rotating shaft is movably connected in the recess of concave board through the rotating rod of both ends, and a plurality of slotted discs are fixedly connected on the outer wall of rotating shaft, drive motor is fixedly connected on the side wall of concave board, and the output end of drive motor is fixedly connected with rotating rod, the rear end of T-shaped board is fixedly connected with fertilizing box, and the rear of both sides of fertilizing box is fixedly installed with auxiliary wheel respectively.

[0008] Further, the T-shaped plate is fixedly installed at the rear of the vehicle body, and a group of symmetrical guide holes are formed in the top surface of the T-shaped plate.

[0009] Further, a group of symmetrical hydraulic cylinders are fixedly installed on the top surface of the T-shaped plate, and the output end of the hydraulic cylinder is fixedly installed with the concave plate, a group of symmetrical guide rods are fixedly installed on the top surface of the concave plate, and the guide rods are inserted into the guide holes, rotating holes are formed in the left and right side walls of the concave plate, and rotating rods are fixedly installed on the left and right ends of the rotating shaft and movably installed in the rotating holes, a plurality of slotted discs are fixedly installed on the outer wall of the rotating shaft in a sleeved manner, and the output end of the drive motor is fixedly installed with the rotating rod at the right end.

[0010] Further, the fertilizing box is fixedly installed at the rear end of the T-shaped plate, and a baffle is fixedly installed in the center of the interior of the fertilizing box, the baffle divides the interior of the fertilizing box into a straw cavity and a fertilizer cavity, and discharge pipes are fixedly installed on the bottom surface of the fertilizing box and communicated with the straw cavity and the fertilizer cavity, and a strip-shaped opening is formed in the side wall of the discharge pipe.

[0011] Further, a group of symmetrical bottom plates are fixedly installed on one side of the bottom surface of the fertilizing box, and an electric push rod is fixedly installed on the outer side wall of the bottom plate, a baffle is fixedly installed on the output end of the electric push rod, and the baffle is inserted into the strip-shaped opening.

[0012] Further, a soil covering plate is fixedly installed at the rear of the bottom surface of the fertilizing box, and the soil covering plate is in a V shape.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses a cooperation of the setting car body and fertilization mechanism uses, the height of concave plate can be adjusted through the hydraulic cylinder, and the slotting depth of slotted disc is adjusted further, to adapt to the soil condition and planting requirement of different sandy land, simultaneously, driving motor drives rotating shaft and slotted disc rotation, can control the speed and effect of slotting flexibly, and the different width groove can be set up through increasing or reducing the quantity of slotted disc, to further adapt to the soil condition and planting requirement of different sandy land.

[0015] The inside of the fertilization box is divided into straw cavity and fertilizer cavity by the partition, and a strip-shaped opening is formed in the sidewall of the discharge pipe at the bottom, and the strip-shaped opening is used in cooperation with the electric push rod and the baffle, so that the feeding amount and feeding speed of the straw and the fertilizer can be accurately controlled, the position of the baffle in the strip-shaped opening can be flexibly adjusted according to different planting requirements and soil conditions, and meanwhile, the fertilizer can be laid on the straw powder, so that the accurate control of the discharge amount of the straw and the fertilizer is realized, the accuracy of fertilization is ensured, the healthy growth of watermelons is facilitated, and the yield and quality of the watermelons are improved.

[0016] The fertilization vehicle integrates multiple functions such as slotting, straw laying, fertilization and preliminary soil covering, can timely feed the straw and the fertilizer after slotting, and then the soil covering plate can bury the fed straw and the fertilizer, compared with the manual planting mode, the slotting, straw laying, fertilizer scattering and soil covering operations are not required, the originally complex planting operation process completed by manual work can be mechanized, the time of the early preparation work of the sandy watermelon planting is greatly shortened, the manual operation links and steps are reduced, the integration operation of the early sandy watermelon planting is realized, the utilization rate of the equipment is improved, the manpower and material resources cost is reduced, and the efficiency of the sandy watermelon planting is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the whole structure schematic view of the T-shaped plate of the utility model;

[0019] Figure 3 It is the split schematic view of the slotting structure of the utility model

[0020] Figure 4 It is the inside structure schematic view of the fertilization box of the feeding mechanism of the utility model;

[0021] Figure 5 It is the bottom structure schematic view of the fertilization box of the utility model.

[0022] In the figure: 1, vehicle body; 2, fertilization mechanism; 3, T-shaped plate; 4, guide hole; 5, hydraulic cylinder; 6, concave plate; 7, guide rod; 8, rotating hole; 9, rotating shaft; 10, rotating rod; 11, slotted disc; 12, driving motor; 13, fertilization box; 14, partition; 15, straw cavity; 16, fertilizer cavity; 17, discharge pipe; 18, strip-shaped port; 19, bottom plate; 20, electric push rod; 21, baffle; 22, soil covering plate; 23, auxiliary wheel. DETAILED DESCRIPTION

[0023] The utility model technical scheme will be further described in detail below in combination with the preferred embodiments and the drawings. In the description of the utility model, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientations or positional relationships shown in the drawings. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise explicitly specified. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as limiting the utility model.

[0024] As shown in Figure 1 - Figure 5 A sand melon multipurpose fertilization vehicle, including vehicle body 1, the rear of vehicle body 1 is provided with fertilization mechanism 2, and fertilization mechanism 2 includes hydraulic cylinder 5, concave plate 6, rotating shaft 9, slotted disc 11, driving motor 12 and fertilization box 13, hydraulic cylinder 5 is fixedly connected to the top surface of T-shaped plate 3 at the rear end of vehicle body 1, and concave plate 6 is fixedly connected to the output end of hydraulic cylinder 5, rotating shaft 9 is movably connected in the notch of concave plate 6 through two rotating rods 10 at the ends, and a plurality of slotted discs 11 are fixedly connected to the outer wall of rotating shaft 9, driving motor 12 is fixedly connected to one side wall of concave plate 6, and the output end of driving motor 12 is fixedly connected with rotating rod 10, fertilization box 13 is fixedly connected to the rear end of T-shaped plate 3, and auxiliary wheels 23 are fixedly installed at the rear of both sides of fertilization box 13.

[0025] As shown in Figure 2As shown, the T-shaped plate 3 is fixedly installed at the rear of the vehicle body 1, and a group of symmetrical guide holes 4 are formed in the top surface of the T-shaped plate 3, which serve as the main load-bearing components of the rear structure of the fertilizer application vehicle, and a group of symmetrical guide holes 4 are formed in the top surface, which provide a track for the guide rod 7 on the subsequent concave plate 6, cooperate with the hydraulic cylinder 5, and play a guiding and stabilizing role for the movement of the concave plate 6;

[0026] As shown in the drawings, Figure 3 a group of symmetrical hydraulic cylinders 5 are fixedly installed on the top surface of the T-shaped plate 3, and the concave plate 6 is fixedly installed with the output end of the hydraulic cylinder 5, a group of symmetrical guide rods 7 are fixedly installed on the top surface of the concave plate 6, and the guide rods 7 are insertedly installed in the guide holes 4, a rotating hole 8 is formed in the left and right side walls of the concave plate 6, respectively, and a rotating rod 10 is fixedly installed at the left and right ends of the rotating shaft 9 and movably installed in the rotating hole 8, a plurality of slotted discs 11 are fixedly installed on the outer wall of the rotating shaft 9 in a sleeved manner, a drive motor 12 is fixedly installed on one side wall of the concave plate 6, and the output end of the drive motor 12 is fixedly installed with the rotating rod 10 at the right end, the drive output end of the hydraulic cylinder 5 is pushed downward to drive the concave plate 6, and the guide rod 7 moves along the guide hole 4, which can adjust the up and down position of the slotted disc 11 to adapt to different soil conditions and trenching depth requirements of different sand lands, and by increasing the slotted disc 11, it can adapt to different soil conditions and trenching width requirements of different sand lands, and during the movement of the vehicle body 1, the drive motor 12 drives the output end to drive the rotating shaft 9 through the rotating rod 10 to rotate, so that the slotted disc 11 on the outer wall of the rotating shaft 9 completes the automatic trenching operation during rotation;

[0027] As shown in the drawings, Figure 4 and Figure 5 the fertilizer tank 13 is fixedly installed at the rear end of the T-shaped plate 3, and a partition plate 14 is fixedly installed in the center of the interior of the fertilizer tank 13, which divides the interior of the fertilizer tank 13 into a straw cavity 15 and a fertilizer cavity 16, and a discharge pipe 17 is fixedly installed on the bottom surface of the fertilizer tank 13 and communicates with the straw cavity 15 and the fertilizer cavity 16, respectively, a strip-shaped opening 18 is formed in the side wall of the discharge pipe 17, and the straw cavity 15 and the fertilizer cavity 16 separated by the partition plate 14 can be used to store crop straw and fertilizer, respectively, which can store different materials separately to avoid mixing of straw and fertilizer and affect the use effect, and the discharge pipe 17 on the bottom surface of the fertilizer tank 13 communicates with the straw cavity 15 and the fertilizer cavity 16, respectively, so that the straw and the fertilizer can be discharged from front to back in sequence to the designated position through the discharge pipe 17, and it is ensured that the fertilizer can be laid on the straw, thereby improving the efficiency and accuracy of fertilization and straw laying;

[0028] As shown in the drawings, Figure 4 and Figure 5As shown, a group of symmetric bottom plates 19 are fixedly installed on the bottom side of the fertilizer box 13, and an electric push rod 20 is fixedly installed on the outer side wall of the bottom plate 19, and a baffle 21 is fixedly installed on the output end of the electric push rod 20, and the baffle 21 is inserted into the strip-shaped port 18, when the electric push rod 20 works, the baffle 21 moves in the strip-shaped port 18, so as to change the opening size of the discharge pipe 17, by controlling the extension degree of the electric push rod 20, the position of the baffle 21 can be adjusted, and then the discharge amount of the straw and the fertilizer is controlled, according to different planting requirements and soil fertility, the discharge amount is flexibly adjusted, so as to avoid affecting the growth of watermelons due to too much or too little discharge, and the rationality and scientificity of fertilization and straw laying are ensured, which is helpful to improve the yield and quality of watermelons;

[0029] As shown in Figure 4 and Figure 5 As shown, a group of symmetric bottom plates 19 are fixedly installed on the bottom side of the fertilizer box 13, and an electric push rod 20 is fixedly installed on the outer side wall of the bottom plate 19, and a baffle 21 is fixedly installed on the output end of the electric push rod 20, and the baffle 21 is inserted into the strip-shaped port 18, when the electric push rod 20 works, the baffle 21 moves in the strip-shaped port 18, so as to change the opening size of the discharge pipe 17, by controlling the extension degree of the electric push rod 20, the position of the baffle 21 can be adjusted, and then the discharge amount of the straw and the fertilizer is controlled, according to different planting requirements and soil fertility, the discharge amount is flexibly adjusted, so as to avoid affecting the growth of watermelons due to too much or too little discharge, and the rationality and scientificity of fertilization and straw laying are ensured, which is helpful to improve the yield and quality of watermelons;

[0030] The specific operation of the multipurpose fertilizer car composed of the vehicle body 1 and the fertilization mechanism 2 when planting watermelons in sandy land is as follows:

[0031] After the vehicle body 1 is opened to the sand ground, the hydraulic cylinder 5 on the top surface of the T-shaped plate 3 at the back of the vehicle body 1 is started, the hydraulic cylinder 5 pushes the driving output end downward to drive the concave plate 6, the guide rod 7 installed on the top surface of the concave plate 6 moves downward along the guide hole 4 on the top surface of the T-shaped plate 3, so that the slotted disc 11 enters the sand ground, the depth of the slotted disc 11 entering the sand ground is adjusted according to the soil condition of the sand ground, so as to control the depth of the trenching on the sand ground, in the process of dragging the fertilizing mechanism 2 to move, the driving motor 12 drives the rotating rod 10 to rotate in the rotating hole 8 on both sides of the concave plate 6, the rotating rod 10 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the slotted disc 11 on the outer wall to rotate, so that the slotted disc 11 completes the trenching operation on the sand ground in the process of rotating, the sand soil of the trenching hole is placed on both sides of the rear trench, and by adding or reducing the corresponding number of slotted discs 11 on the rotating shaft 9, different width grooves can be opened on the sand ground according to the requirement, when the vehicle body 1 pushes the fertilizing box 13, the fertilizing box 13 moves through the auxiliary wheel 23, and the discharge pipe 17 moves to the top of the groove opened in front, the electric push rod 20 installed on the bottom plate 19 drives the driving output end to pull the baffle 21, so that the baffle 21 moves in the discharge pipe 17 through the strip-shaped hole 18, and the discharge port of the discharge pipe 17 gradually becomes larger, so that the discharge amount and speed of the straw and the fertilizer can be controlled according to the use requirement, at this time, the straw powder in the straw cavity 15 in front of the partition plate 14 in the fertilizing box 13 is discharged into the groove opened on the sand ground through the corresponding discharge pipe 17, then, the fertilizer in the fertilizer cavity 16 behind the partition plate 14, which is added with bacillus subtilis and natamycin to prevent root rot and wilt disease, is discharged into the groove on the straw through the corresponding discharge pipe 17, at the same time, with the movement of the fertilizing box 13 under the action of the vehicle body 1, the V-shaped soil covering plate 22 at the back of the bottom surface of the fertilizing box 13 pushes the sand soil on both sides of the straw and the fertilizer after trenching to the middle, so as to cover the straw and the fertilizer, therefore, the fertilizing vehicle integrates the functions of trenching, laying straw, fertilizing and preliminary soil covering, after trenching, the straw and the fertilizer can be put in time, and then the put straw and the fertilizer can be covered, compared with the artificial planting mode, the operations of trenching, laying straw, fertilizing and soil covering one by one are not needed, so that the complex planting operation process originally completed by artificial can be mechanized, the time of the early preparation work of the sand ground watermelon planting is greatly shortened, the links and steps of the artificial operation are reduced, the integration operation of the early treatment of the sand ground watermelon planting is realized, the utilization rate of the equipment is improved, the cost of manpower and material resources is reduced, and the efficiency of the watermelon planting on the sand ground is improved.

[0032] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several deformations and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A sand watermelon multi-purpose fertilizer vehicle, comprising a vehicle body (1), characterized in that: The rear of the vehicle body (1) is provided with a fertilization mechanism (2), and the fertilization mechanism (2) comprises a hydraulic cylinder (5), a concave plate (6), a rotating shaft (9), a slotted disc (11), a driving motor (12) and a fertilization box (13), the hydraulic cylinder (5) is fixedly connected to the top surface of the T-shaped plate (3) at the rear end of the vehicle body (1), and the concave plate (6) is fixedly connected to the output end of the hydraulic cylinder (5), the rotating shaft (9) is movably connected to the notch of the concave plate (6) through the rotating rods (10) at both ends, a plurality of slotted discs (11) are fixedly connected to the outer wall of the rotating shaft (9), the driving motor (12) is fixedly connected to one side wall of the concave plate (6), and the output end of the driving motor (12) is fixedly connected with the rotating rod (10), the fertilization box (13) is fixedly connected to the rear end of the T-shaped plate (3), and auxiliary wheels (23) are fixedly installed at the rear of both sides of the fertilization box (13).

2. The multi-purpose fertilizer vehicle for watermelon on sand according to claim 1, characterized in that: The T-shaped plate (3) is fixedly installed at the rear of the vehicle body (1), and a group of symmetrical guide holes (4) are formed in the top surface of the T-shaped plate (3).

3. The multi-purpose fertilizer vehicle for watermelon on sand according to claim 2, characterized in that: A group of symmetrical hydraulic cylinders (5) are also fixedly installed on the top surface of the T-shaped plate (3), and the concave plate (6) and the output end of the hydraulic cylinder (5) are fixedly installed together, a group of symmetrical guide rods (7) are fixedly installed on the top surface of the concave plate (6), and the guide rods (7) are insertedly installed in the guide holes (4), rotating holes (8) are formed in the left and right side walls of the concave plate (6), rotating rods (10) are fixedly installed at the left and right ends of the rotating shaft (9) and movably installed in the rotating holes (8), a plurality of slotted discs (11) are fixedly installed on the outer wall of the rotating shaft (9) in a sleeved manner, and the driving motor (12) is fixedly installed on one side wall of the concave plate (6), and the output end of the driving motor (12) is fixedly installed together with the right end rotating rod (10).

4. The multi-purpose fertilizer vehicle for watermelon on sand according to claim 3, characterized in that: The fertilization box (13) is fixedly installed at the rear end of the T-shaped plate (3), a partition plate (14) is fixedly installed in the center of the interior of the fertilization box (13), the partition plate (14) divides the interior of the fertilization box (13) into a straw cavity (15) and a fertilizer cavity (16), discharge pipes (17) are fixedly installed on the bottom surface of the fertilization box (13) and communicate with the straw cavity (15) and the fertilizer cavity (16), and strip-shaped openings (18) are formed in the side walls of the discharge pipes (17).

5. The multi-purpose fertilizer vehicle for watermelon on sand according to claim 4, characterized in that: A group of symmetrical bottom plates (19) are fixedly installed on one side of the bottom surface of the fertilization box (13), and electric push rods (20) are fixedly installed on the outer side walls of the bottom plates (19), baffle plates (21) are fixedly installed on the output ends of the electric push rods (20) and insertedly installed in the strip-shaped openings (18).

6. The multi-purpose watermelon applicator vehicle of claim 5, wherein: A group of cover plates (22) are also fixedly installed at the rear of the bottom surface of the fertilization box (13), and the cover plates (22) are in V-shaped.

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