Ditching and fertilizing integrated device

Abstract

The utility model discloses a ditching and fertilizing integrated device, which relates to the technical field of planting equipment and comprises a ditching mechanism and a fertilizing mechanism. The ditching mechanism comprises a handle and a ditching plough; the furrow plough is fixedly arranged at one end of the handle; the fertilizer spraying mechanism comprises a fertilizer box, a fertilizer outflow pipe, a push switch and a plugging sheet; the fertilizer box is fixedly arranged on the handle and is provided with a containing cavity, a feeding hole and a discharging hole; the fertilizer outflow pipe is communicated with the discharge hole; the other end of the fertilizer outflow pipe is positioned on the rear side of the furrow plough; a sliding groove is formed in the fertilizer outflow pipe, and the push switch is arranged in the sliding groove in a sliding mode; the blocking piece is rotationally arranged in the fertilizer outflow pipe, and the rotating axis of the blocking piece passes through the center of the blocking piece; the plugging sheet is connected with the push switch through a connecting piece; when the push switch moves in the direction away from the plugging piece, the push switch can pull the plugging piece through the connecting piece and enable the plugging piece to rotate. The working efficiency can be improved, and the labor input is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of planting equipment, in particular to an integrated ditching and fertilizing device. Background Art

[0002] At present, field potato sowing has achieved integrated operation of rotary fertilization, but there are still many small plots, facility agricultural land, and topdressing after potato seedlings cannot be carried out by large-scale mechanized operation, and manual trenching and fertilization are required. The existing trench openers are mainly used for single trenching, and then fertilizer is applied into the trench by manual spreading. This not only reduces work efficiency, but also increases labor input. Utility Model Content

[0003] The utility model aims to provide an integrated ditching and fertilizing device to solve the problems existing in the above-mentioned prior art, improve work efficiency and reduce labor input.

[0004] To achieve the above purpose, the utility model provides the following solutions:

[0005] The utility model provides an integrated furrowing and fertilizing device, comprising a furrowing mechanism and a fertilizer spreading mechanism; the furrowing mechanism comprises a handle and a furrowing plow; the furrowing plow is fixedly arranged at one end of the handle; the fertilizer spreading mechanism comprises a fertilizer box, a fertilizer outflow pipe, a push switch and a blocking piece; the fertilizer box is fixedly arranged on the handle, and the fertilizer box has a accommodating cavity and a feeding port and a discharging port communicated with the accommodating cavity; an opening at one end of the fertilizer outflow pipe is connected and communicated with the discharging port; in the traveling direction, the opening at the other end of the fertilizer outflow pipe is located at the rear side of the furrowing plow; a sliding groove is provided on the fertilizer outflow pipe, The push switch is slidably arranged in the sliding groove along the axis of the fertilizer outflow pipe, and the push switch can maintain a fixed position in the sliding groove; the blocking piece is rotatably arranged in the fertilizer outflow pipe, and the rotation axis of the blocking piece passes through the center of the blocking piece; the blocking piece can block the flow of fertilizer in the fertilizer outflow pipe or enable the fertilizer in the fertilizer outflow pipe to flow normally; the blocking piece is connected to the push switch through a connecting piece; when the push switch moves in a direction away from the blocking piece, the push switch can pull the blocking piece through the connecting piece and cause the blocking piece to rotate.

[0006] Preferably, the connecting member is a steel wire.

[0007] Preferably, the fertilizer outflow pipe is a flexible pipe, and one end of the fertilizer outflow pipe away from the fertilizer box can be bent to the rear side of the furrowing plow.

[0008] Preferably, a first slot is provided on the sliding slot at a position corresponding to the maximum opening and closing degree of the blocking piece, the first slot is connected to the sliding slot, and when no external force is applied, the push switch can remain in the first slot.

[0009] Preferably, a second slot is provided on the sliding slot corresponding to the position where the blocking piece closes the fertilizer outflow pipe, the second slot is connected to the sliding slot, and when no external force is applied, the push switch can remain located in the second slot.

[0010] Preferably, a counterweight block is fixedly arranged below the blocking piece, and the positions of the counterweight block and the connection between the blocking piece and the connecting piece correspond to each other; a limit plate is fixedly arranged on the inner wall of the fertilizer outflow pipe, and the limit plate and the counterweight block are respectively located on both sides of the rotation axis of the blocking piece, and the limit plate is located above the blocking piece.

[0011] Preferably, the furrowing depth of the furrowing plow is 15 cm to 20 cm.

[0012] Preferably, the axis of the discharge port of the fertilizer box is closer to the outer side wall of the handle than the axis of the fertilizer box.

[0013] Preferably, a closing cover is also provided at the feed inlet of the fertilizer box.

[0014] Preferably, the opening at one end of the fertilizer outflow pipe away from the fertilizer box is an oblique cut.

[0015] Compared with the prior art, the utility model has achieved the following technical effects:

[0016] The utility model provides an integrated furrowing and fertilizing device, which fixes a fertilizer box of a fertilizer spreading mechanism on a handle. After the furrowing plow completes furrowing, the fertilizer in the fertilizer box falls into the furrow synchronously through a fertilizer outflow pipe, so that the traditional furrowing and fertilizing is changed from manual spreading to automatic fertilization into the furrow synchronously with the furrowing process, thereby reducing the process of manual spreading after furrowing, reducing the labor intensity, reducing the working time, and improving the working efficiency. The utility model is simple, easy to operate, and low in cost. The outflow of fertilizer is controlled by the blocking piece at different positions in the fertilizer outflow pipe, and the control is simple and convenient.

[0017] Furthermore, the connecting piece is made of steel wire, which has high strength and can stably pull the blocking piece.

[0018] Furthermore, the fertilizer outflow pipe adopts a flexible pipe, and the end outlet of the pipe can be adjusted to the rear side of the furrowing plow, that is, the position where the fertilizer falls is more accurately located in the furrow opened by the furrowing plow.

[0019] Furthermore, the provision of the first slot can keep the blocking piece at the maximum opening and closing position, facilitating the continuous falling of the fertilizer.

[0020] Furthermore, the provision of the second slot enables the blocking piece to maintain a state of sealing the fertilizer outflow pipe, thereby reducing the scattering of fertilizer.

[0021] Furthermore, a counterweight block and a limit plate are provided on the blocking piece, so that the blocking piece has a tendency to automatically close the fertilizer outflow pipe, thereby facilitating the operator to timely control the blocking effect of the blocking piece by pushing the switch.

[0022] Furthermore, the furrowing depth of the furrowing plow is 15cm to 20cm, which is deeper than the traditional furrowing depth of 10cm to 15cm, which is beneficial for the roots of potato plants to extend downward, making their roots more developed and better absorbing water and nutrients, and can also keep a certain distance between fertilizer and plants to avoid burning seedlings.

[0023] Furthermore, the axis of the discharge port of the fertilizer box is closer to the handle than the axis of the fertilizer box, that is, the discharge port of the fertilizer box is set as a biased port, which can ensure a better fitting connection between the discharge port of the fertilizer box and the handle, thereby improving the connection and fixing effect; and it can make the fertilizer in the fertilizer box fall from the fertilizer box through the fertilizer outflow pipe more smoothly and completely, thereby reducing the residual fertilizer in the fertilizer box.

[0024] Furthermore, the closed cover provided at the feed inlet can reduce the accidental spilling of fertilizer in the fertilizer box from the feed inlet, and can reduce the blocking or interference of external debris falling into the fertilizer box with the application of fertilizer.

[0025] Furthermore, the end opening of the fertilizer outflow pipe is set as an oblique cut, which can disperse the fertilizer when it flows out, avoid the fertilizer from being concentrated in a certain place, and reduce the burning of seedlings caused by excessive fertilizer concentration; and the setting of the oblique cut can make the fertilizer fall more evenly in the ditch, thereby improving the utilization rate of the fertilizer; from the perspective of material processing, the oblique cut can reduce the internal stress generated in the fertilizer outflow pipe during the cutting process, reduce the probability of its breakage, and ensure the stability and service life of the fertilizer outflow pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 This is a schematic diagram of the overall structure of the integrated ditching and fertilizing device provided by the utility model;

[0028] Figure 2This is a structural schematic diagram of a fertilizer spreading mechanism in the integrated trenching and fertilizing device provided by the utility model;

[0029] Figure 3 This is a schematic diagram of a sealing piece in a closed state in the integrated ditching and fertilizing device provided by the utility model;

[0030] Figure 4 This is a schematic diagram of a sealing piece in an open state in the integrated trenching and fertilizing device provided by the utility model.

[0031] In the figure:

[0032] 100-integrated ditching and fertilization device;

[0033] 10-ditching mechanism; 11-handle; 12-ditching plow;

[0034] 20-fertilizer spreading mechanism; 21-fertilizer box; 22-fertilizer outflow pipe; 221-sliding slot; 222-first slot; 223-second slot; 23-blocking piece; 231-rotation axis; 232-counterweight block; 233-limiting plate; 24-push switch; 25-connecting piece. DETAILED DESCRIPTION

[0035] 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.

[0036] The utility model aims to provide an integrated ditching and fertilizing device to solve the problems existing in the prior art, improve work efficiency and reduce labor input.

[0037] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0038] Embodiment 1

[0039] This embodiment provides an integrated ditching and fertilizing device 100, which is mainly but not limited to the use of ditching and fertilizing potatoes, such as Figure 1 to Figure 4As shown, it includes a furrowing mechanism 10 and a fertilizer spreading mechanism 20; the furrowing mechanism 10 includes a handle 11 and a furrowing plow 12; the furrowing plow 12 is fixedly arranged at one end of the handle 11; the fertilizer spreading mechanism 20 includes a fertilizer box 21, a fertilizer outflow pipe 22, a push switch 24 and a blocking piece 23; the fertilizer box 21 is fixedly arranged on the handle 11, and the fertilizer box 21 has a accommodating cavity and a feed inlet and a feed outlet communicated with the accommodating cavity; one end opening of the fertilizer outflow pipe 22 is connected and communicated with the feed outlet; in the traveling direction, the other end opening of the fertilizer outflow pipe 22 is located at the rear side of the furrowing plow 12; the fertilizer outflow pipe 22 is provided with a sliding groove 221, and the push switch 24 is slidably arranged in the sliding groove 221 along the axis of the fertilizer outflow pipe 22, and the push switch 24 can maintain a fixed position in the sliding groove 221; the blocking piece 23 is rotatably arranged in the fertilizer outflow pipe 22, and the rotation axis 231 of the blocking piece 23 passes through the center of the blocking piece 23; the blocking piece 23 can block the flow of fertilizer in the fertilizer outflow pipe 22 or enable the fertilizer in the fertilizer outflow pipe 22 to flow normally; the blocking piece 23 is connected to the push switch 24 through the connecting piece 25; when the push switch 24 moves in the direction away from the blocking piece 23, the push switch 24 can pull the blocking piece 23 through the connecting piece 25 and rotate the blocking piece 23.

[0040] By fixing the fertilizer box 21 of the fertilizer spreading mechanism 20 on the handle 11, after the furrowing plow 12 completes the furrowing, the fertilizer in the fertilizer box 21 falls into the furrow synchronously through the fertilizer outflow pipe 22, so that the traditional furrowing fertilization is changed from manual spreading to automatic application into the furrow synchronously with the furrowing process, reducing the process of manual spreading after furrowing, reducing the labor intensity input, reducing working time, and improving work efficiency; the device is simple and easy to operate, and the cost is low; the blocking piece 23 is used to control the outflow of fertilizer at different positions in the fertilizer outflow pipe, and the control is simple and convenient.

[0041] Among them, other related settings of the ditching mechanism 10 are:

[0042] Specifically, the handle 11 is a cylindrical rod made of wood.

[0043] Specifically, the furrowing plow 12 may be heart-shaped, made of iron, and the length of the furrowing plow 12 may be set to 20 cm.

[0044] Specifically, the size (such as length, etc.) of the furrowing plow 12 and the angle between the furrowing plow 12 and the handle 11 can be determined according to the furrowing depth to be finally achieved.

[0045] In the optional scheme of this embodiment, it is more preferred that the furrowing depth of the furrowing plow 12 is 15 cm to 20 cm. Compared with the furrowing depth of 10 cm to 15 cm of the traditional furrowing device, the furrowing depth of the furrowing plow 12 is 15 cm to 20 cm, which is deeper, which is conducive to the downward extension of the root system of the potato plant, making the root system more developed and better absorbing water and nutrients, and can also keep a certain distance between the fertilizer and the plant to avoid burning the seedlings.

[0046] Specifically, the relative positions of the furrowing plow 12 and the fertilizer spreading mechanism 20 on the handle 11 are conventionally set, which will not be described in detail here.

[0047] Among them, other relevant settings about the fertilizer spreading mechanism 20:

[0048] Specifically, the shape of the fertilizer box 21 can be selected according to actual conditions, and its cross section can be circular, square, rectangular, etc.

[0049] In the optional scheme of this embodiment, it is more preferred that a closed cover is also provided at the feed inlet of the fertilizer box 21. The closed cover provided at the feed inlet can reduce the accidental spilling of fertilizer in the fertilizer box 21 from the feed inlet, and can reduce the blocking or interference of fertilizer application caused by external debris falling into the fertilizer box 21.

[0050] Among the optional solutions of this embodiment, it is more preferred that Figure 1 and Figure 2 As shown, the axis of the discharge port of the fertilizer box 21 is closer to the outer side wall of the handle 11 than the axis of the fertilizer box 21. The axis of the discharge port of the fertilizer box 21 is closer to the handle 11 than the axis of the fertilizer box 21, that is, the discharge port of the fertilizer box 21 is set as a biased port, which can ensure a better fit connection between the discharge port of the fertilizer box 21 and the handle 11, and improve the connection and fixing effect; and it can make the fertilizer in the fertilizer box 21 fall more smoothly and completely from the fertilizer box 21 through the fertilizer outflow pipe 22, reducing the residual fertilizer in the fertilizer box 21.

[0051] Specifically, the material of the fertilizer box 21 and the fertilizer outflow pipe 22 includes but is not limited to plastic material.

[0052] Among the optional solutions of this embodiment, it is more preferred that Figure 1 As shown, the fertilizer outflow pipe 22 is a flexible pipe, and one end of the fertilizer outflow pipe 22 away from the fertilizer box 21 can be bent to the rear side of the furrowing plow 12. The fertilizer outflow pipe 22 is a flexible pipe, and its end outlet can be adjusted to the rear side of the furrowing plow 12, that is, the position where the fertilizer falls is more accurately located in the furrow opened by the furrowing plow 12.

[0053] Specifically, the fertilizer outflow pipe 22 and the fertilizer box 21 can be fixed to the handle 11 by existing fixing parts, including but not limited to cable ties, clamps, ropes, etc.; in order to improve the position fixing effect of the fertilizer box 21 and the fertilizer outflow pipe 22 on the handle 11, the position fixation between the fertilizer box 21 and the fertilizer outflow pipe 22 and the handle 11 can also be achieved by setting some limiting brackets that can prevent the fertilizer box 21 and the fertilizer outflow pipe 22 from rotating relative to the handle 11.

[0054] Among the optional solutions of this embodiment, it is more preferred that Figure 1 to Figure 4 As shown, the opening of one end of the fertilizer outflow pipe 22 away from the fertilizer box 21 is an oblique cut. The end opening of the fertilizer outflow pipe 22 is set as an oblique cut, which can disperse the fertilizer when it flows out, avoid the fertilizer from being concentrated in a certain place, and reduce the burning of seedlings caused by excessive fertilizer concentration; and the setting of the oblique cut can make the fertilizer fall more evenly in the ditch, improving the utilization rate of the fertilizer; from the perspective of material processing, the oblique cut can reduce the internal stress generated by the fertilizer outflow pipe 22 during the cutting process, reduce the probability of its breakage, and ensure the stability and service life of the fertilizer outflow pipe 22.

[0055] Specifically, in order to ensure that the push switch 24 can be fixed in position in the sliding slot 221, the following settings may be made:

[0056] Among the optional solutions of this embodiment, it is more preferred that Figure 2 As shown, a first slot 222 is provided on the sliding slot 221 at a position corresponding to the maximum opening and closing degree of the blocking piece 23, the first slot 222 is connected to the sliding slot 221, and when no external force is applied, the push switch 24 can remain in the first slot 222. The provision of the first slot 222 can keep the blocking piece 23 at the maximum opening and closing position, so that the fertilizer can continue to fall.

[0057] Among the optional solutions of this embodiment, it is more preferred that Figure 2 As shown, a second slot 223 is provided on the sliding slot 221 at a position corresponding to the blocking piece 23 blocking the fertilizer outflow pipe 22. The second slot 223 is connected to the sliding slot 221, and when no external force is applied, the push switch 24 can remain in the second slot 223. The provision of the second slot 223 enables the blocking piece 23 to maintain the state of blocking the fertilizer outflow pipe 22, thereby reducing the scattering of fertilizer.

[0058] Specifically, the manner in which the push switch 24 can maintain a fixed position in the sliding groove 221 can be any existing structure, including but not limited to: the position where the push switch 24 cooperates with the sliding groove 221 is set to an interference fit, that is, the width of the sliding groove 221 is slightly smaller than the width of the position on the push switch 24 that cooperates with the sliding groove 221, and the position of the push switch 24 in the sliding groove 221 is fixed by squeezing and friction between the inner walls on both sides of the sliding groove 221; when an external force is applied to push the push switch 24, the position of the push switch 24 in the sliding groove 221 can be moved.

[0059] Specifically, scale lines may be provided on the side of the sliding groove 221 , and when the switch 24 is pushed to correspond to different scale lines, the opening of the blocking piece 23 is different.

[0060] Specifically, in order to ensure the stability of the push switch 24 at various positions in the sliding groove 221, a card slot connected to the sliding groove 221 can be opened at different positions on one side or both sides of the sliding groove 221, and the extension direction of the card slot is perpendicular to the extension direction of the sliding groove 221. The push switch 24 slides horizontally from the sliding groove 221 and is inserted into the corresponding card slot, so that the push switch 24 can be stably fixed at different positions, and different card slot positions correspond to different openings of the blocking piece 23.

[0061] In the optional solution of this embodiment, it is more preferred that the connecting member 25 is a steel wire. The connecting member 25 is a steel wire, which has high strength and can stably pull the blocking piece 23.

[0062] Specifically, the material of the blocking piece 23 can be aluminum, and the thickness of the blocking piece 23 can be set according to actual conditions to ensure that it is not deformed as much as possible under the extrusion of the fertilizer and can maintain a good blocking effect.

[0063] Among the optional solutions of this embodiment, it is more preferred that Figure 3 and Figure 4 As shown, a counterweight 232 is fixedly arranged below the blocking piece 23, and the counterweight 232 corresponds to the connection position of the blocking piece 23 and the connecting piece 25; a limit plate 233 is fixedly arranged on the inner wall of the fertilizer outflow pipe 22, and the limit plate 233 and the counterweight 232 are respectively located on both sides of the rotation axis 231 of the blocking piece 23, and the limit plate 233 is located above the blocking piece 23. The counterweight 232 is arranged on the blocking piece 23 to match the limit plate 233, so that the blocking piece 23 has a tendency to automatically close the fertilizer outflow pipe 22, so that the operator can control the blocking effect of the blocking piece 23 in time by pushing the switch 24.

[0064] Among them, about other related settings description:

[0065] Specifically, for controlling the falling and stopping of the falling of the fertilizer, in addition to the control structure composed of the push switch 24, the connecting piece 25 and the blocking piece 23, the fertilizer outflow pipe 22 can also be provided with any other existing valve that can open and close and control the flow rate. The valve is provided with a corresponding adjustment handle, and scale lines can be provided on the outer wall of the valve around the circumference of the adjustment handle. Different scale lines correspond to different openings of the valve, so that the fertilizer outflow amount can be controlled more accurately.

[0066] Working process: first, adjust the push switch 24 to the position where the blocking piece 23 is in the closed state; secondly, weigh the fertilizer to be applied in the ditch and place it in the fertilizer box 21; then hold the handle 11, place it at the edge of the field, turn on the push switch 24 before ditching, start ditching, and the fertilizer will flow out from the fertilizer box 21 through the fertilizer outflow pipe 22 into the dug ditch, completing the ditching and fertilizing in one step; finally, adjust the push switch 24 to the closed state of the blocking piece 23, and pour out the remaining fertilizer in the fertilizer box 21 for recycling.

[0067] The present invention uses specific examples to illustrate the principle and implementation of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A ditching and fertilizing integrated device, characterized in that: It includes a trenching mechanism and a fertilizer spreading mechanism; The furrowing mechanism comprises a handle and a furrowing plow; the furrowing plow is fixedly arranged at one end of the handle; The fertilizer spreading mechanism includes a fertilizer box, a fertilizer outflow pipe, a push switch and a blocking piece; The fertilizer box is fixedly arranged on the handle, and has a containing cavity and a feeding port and a discharging port communicated with the containing cavity; One end opening of the fertilizer outflow pipe is connected to and communicated with the discharge port; in the traveling direction, the other end opening of the fertilizer outflow pipe is located at the rear side of the furrowing plow; The fertilizer outflow pipe is provided with a sliding groove, the push switch is slidably arranged in the sliding groove along the axis of the fertilizer outflow pipe, and the push switch can keep a fixed position in the sliding groove; The blocking piece is rotatably arranged in the fertilizer outflow pipe, and the rotation axis of the blocking piece passes through the center of the blocking piece; the blocking piece can block the flow of fertilizer in the fertilizer outflow pipe or can allow the fertilizer in the fertilizer outflow pipe to flow normally; the blocking piece is connected to the push switch through a connecting piece; When the push switch moves in a direction away from the blocking piece, the push switch can pull the blocking piece through the connecting member to cause the blocking piece to rotate.

2. The integrated ditching and fertilizing device according to claim 1, characterized in that: The connecting piece is a steel wire.

3. The integrated ditching and fertilizing device according to claim 1, characterized in that: The fertilizer outflow pipe is a flexible pipe, and one end of the fertilizer outflow pipe away from the fertilizer box can be bent to the rear side of the furrowing plow.

4. The integrated ditching and fertilizing device according to claim 1, characterized in that: A first slot is provided on the sliding slot at a position corresponding to the maximum opening and closing degree of the blocking piece. The first slot is communicated with the sliding slot, and when no external force is applied, the push switch can remain in the first slot.

5. The integrated ditching and fertilizing device according to claim 1, characterized in that: A second slot is provided on the sliding slot corresponding to the position where the blocking piece closes the fertilizer outflow pipe. The second slot is communicated with the sliding slot, and when no external force is applied, the push switch can remain in the second slot.

6. The integrated ditching and fertilizing device according to claim 1, characterized in that: A counterweight block is fixedly arranged below the blocking piece, and the counterweight block corresponds to the connection position of the blocking piece and the connecting member; A limit plate is fixedly arranged on the inner wall of the fertilizer outflow pipe, the limit plate and the counterweight block are respectively located on both sides of the rotation axis of the blocking piece, and the limit plate is located above the blocking piece.

7. The integrated ditching and fertilizing device according to claim 1, characterized in that: The furrowing depth of the furrowing plough is 15 cm to 20 cm.

8. The integrated ditching and fertilizing device according to claim 1, characterized in that: The axis of the discharge port of the fertilizer box is closer to the outer side wall of the handle than the axis of the fertilizer box.

9. The integrated ditching and fertilizing device according to claim 1, characterized in that: The feed inlet of the fertilizer box is also provided with a closing cover.

10. The integrated ditching and fertilizing device according to claim 1, characterized in that: The opening of one end of the fertilizer outflow pipe away from the fertilizer box is an oblique cut.

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