Backpack type classification and quantitative fertilization and hole digging integrated simple device

Abstract

The utility model relates to a kind of back-carrying type classified ration fertilization hole-digging integrated simple appliance, including by upper to lower sequentially arranged back box, horizontal shift plate and fixed plate, the back box inside is provided with multiple storage bins, multiple ration areas are provided on the horizontal shift plate, multiple discharge ports are provided on the fixed plate, the ration area is connected between storage bin via connecting passage, the ration area and discharge port are set in dislocation, when ration area is filled with material and moves to discharge port position and carries out ration discharge. The utility model is simple in structure, ingenious in design, time-saving and labor-saving, which helps to improve work efficiency, and realizes hole-digging ration discharge, improves tobacco yield quality.

Description

Technical Field

[0001] This utility model relates to a simple backpack-style device for classifying and quantitatively applying fertilizer in acupoints. Background Technology

[0002] In tobacco cultivation, precise fertilization is crucial for optimizing input and output. Current techniques involve manually fertilizing by digging holes near the roots of the tobacco plants, applying fertilizer by hand, and then covering it with soil. This manual fertilization is labor-intensive, inefficient, and arduous, and the depth and amount of fertilizer applied are difficult to control, negatively impacting the yield and quality of tobacco leaves. Utility Model Content

[0003] This invention addresses the aforementioned problem by providing a simple, portable, and efficient tool for integrated classification and quantitative fertilization and hole-drilling.

[0004] This utility model is constructed as follows: it includes a back box, a transverse plate, and a fixed plate arranged sequentially from top to bottom. The back box contains multiple storage bins, the transverse plate contains multiple metering zones, and the fixed plate contains multiple discharge ports. The metering zones are connected to the storage bins via connecting channels, and the metering zones and discharge ports are staggered. When a metering zone is filled with material, it moves to the discharge port position for metered discharge.

[0005] Furthermore, a pad is installed in the metering area, the size of which is adapted to the metering area, and an opening is provided in the middle of the pad.

[0006] Furthermore, a vertical plate is provided on one side of the fixed plate, and a push rod is provided on the vertical plate. One end of the push rod is fixed to the horizontal sliding plate, and a spring is sleeved on the push rod. The two ends of the spring are respectively connected to the vertical plate and the horizontal sliding plate, and a rod sleeve is provided on the other end of the push rod.

[0007] Furthermore, a sliding assembly is provided between the transverse plate and the fixed plate.

[0008] Furthermore, the sliding assembly includes a slide rail disposed above the fixed plate, a slider fitted on the slide rail and slidingly engaged therewith, and the slider being fixedly connected to the transverse plate.

[0009] Furthermore, a carrying strap is provided on the outside of the back box.

[0010] Furthermore, a cavity-forming cylinder is provided below the discharge port, and the cavity-forming cylinder has a material conveying channel in the middle. The material conveying channel of the cavity-forming cylinder is connected to each discharge port via an elastic flexible hose.

[0011] Furthermore, the lower end of the acupuncture tube is provided with a pair of closing plates, which form a cone shape when closed, with the sharp end of the cone facing downwards.

[0012] Furthermore, a scissor-type handle is provided above the closing plate. The scissor-type handle includes two handles that are hinged in the middle to the hole-drilling tube, and the lower end of the handle is connected to the outer side of the closing plate.

[0013] Furthermore, the fixing plate is connected to the back box via a connector.

[0014] Compared with the prior art, this utility model has the following advantages: the device has a simple structure, reasonable design, is easy to use, and has high working efficiency. Different types of fertilizers can be placed in the storage bin, thereby realizing the classification of different fertilizers. When it is necessary to output different fertilizers in a certain proportion for mixed fertilization, this can be achieved by adjusting the size of the corresponding quantitative zones. For example, one quantitative zone may have a larger volume, another may have a smaller volume, and yet another may have the smallest volume. The volume of each quantitative zone can be adjusted according to the demand, that is, by placing different pads in the quantitative zones, thereby completing the quantitative mixed fertilization of different types of fertilizers.

[0015] By sequentially feeding fertilizer from each storage area into the metering area via the connecting channel, pressing the push rod causes the transverse plate and metering area to move synchronously towards the discharge port, connecting the outlet below the metering area with the discharge port. This allows the fertilizer in the metering area to be fed into two closed plates via the elastic hose and the hole-making cylinder, mixing multiple fertilizers. The closed plates of the hole-making cylinder are then inserted into the soil to create holes. The scissor-style handle is controlled to open the closed plates, allowing the fertilizer to flow into the holes to complete the topdressing. Releasing the push rod causes the transverse plate to reset under the action of the spring, reconnecting the metering area of ​​the transverse plate with the storage bin and the connecting channel, allowing fertilizer to continue filling the metering area. This cycle repeats continuously, greatly improving work efficiency and reducing labor intensity. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the working state of an embodiment of the present utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the working state of an embodiment of the present utility model. Figure 2 ;

[0018] Figure 3 This is a top view showing the positions of the fixed plate and the transverse sliding plate in an embodiment of this utility model;

[0019] Figure 4 This is a schematic diagram of one of the pad structures in one embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram of another pad structure according to an embodiment of the present utility model. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0022] Example: Figure 1-5 As shown in the embodiment of this utility model, a simple backpack-type classification and quantitative fertilization hole-drilling device is provided, including a back box 1, a horizontal sliding plate 2, and a fixed plate 3 arranged sequentially from top to bottom. The horizontal sliding plate can move left and right relative to the fixed plate. The back box is provided with multiple storage bins 101. The horizontal sliding plate is provided with multiple quantitative zones 201, with openings at the top and bottom of the quantitative zones. The fixed plate is provided with multiple discharge ports 301, with openings at the top and bottom of the discharge ports. The number of storage bins, quantitative zones, and discharge ports are the same and correspond one-to-one. Taking three storage bins as an example, there are also three quantitative zones and three discharge ports. The quantitative zones and storage bins are connected by connecting channels. The quantitative zones and discharge ports are staggered. When the quantitative zone is filled with material, it moves to the discharge port position for quantitative discharge.

[0023] During operation, different types of fertilizers can be placed in the storage silo. Fertilizers from each storage area enter the metering area sequentially through the connecting channel. Pressing the push rod causes the transverse plate and metering area to move synchronously towards the discharge port, connecting the outlet below the metering area with the discharge port. This allows the fertilizer in the metering area to be fed into two closed plates through the elastic hose and the hole-making cylinder, mixing multiple fertilizers. The closed plates of the hole-making cylinder are inserted into the soil to make holes. The scissor-style handle is controlled to open the closed plates, allowing the fertilizer to flow into the holes to complete the topdressing. Releasing the push rod resets the transverse plate under the action of the spring, reconnecting the metering area of ​​the transverse plate with the storage silo and the connecting channel, and the fertilizer continues to fill the metering area.

[0024] It is worth noting that when the quantitative zone of the transverse plate corresponds to the storage port, the fertilizer in the quantitative zone flows out. At this time, the connecting channel corresponds to the non-quantitative zone of the transverse plate, thus closing the connecting channel. When the quantitative zone of the transverse plate corresponds to the connecting channel, the discharge port corresponds to the non-quantitative zone of the transverse plate, thus sealing the quantitative zone and the discharge port, preventing the fertilizer in the quantitative zone from flowing out.

[0025] In this embodiment of the utility model, in order to adjust the size of the quantitative zone, a pad 202 is installed in the quantitative zone. The pad is adapted to the size of the quantitative zone, and an opening 203 is provided in the middle of the pad. By equipping multiple pads, each pad has a different size opening in the middle, thereby completing the control of the size of the quantitative zone.

[0026] Different types of fertilizers can be placed in different storage areas to achieve the classification of different fertilizers; when different fertilizers need to be output and mixed for fertilization according to a certain ratio, this is achieved by adjusting the size of the corresponding quantitative zones. For example, one quantitative zone may have a larger volume and another quantitative zone may have a smaller volume. The volume of each quantitative zone is adjusted according to the demand to complete the mixed fertilization of different types of fertilizers.

[0027] When adjusting the volume of the quantitative zone, if no pad is placed in the quantitative zone, the volume of the quantitative zone is at its maximum. When a pad is placed in the quantitative zone, the size of the quantitative zone can be adjusted by selecting pads with different aperture sizes in the middle.

[0028] Taking the setting of three quantitative zones as an example, the first quantitative zone contains fertilizer A, which is required in the largest quantity; the second quantitative zone contains a pad for fertilizer B, which is required in the next largest quantity; and the third quantitative zone contains fertilizer C, which is required in the smallest quantity. The opening in the pad in the third quantitative zone is smaller than the opening in the second quantitative zone. By adjusting the required ratio of the mixed fertilizers, the volume of the three quantitative zones can be rationally set to achieve the purpose of quantitative fertilization.

[0029] In this embodiment of the utility model, a vertical plate 302 is provided on one side of the fixed plate 3, and a push rod 303 is provided on the vertical plate. One end of the push rod is fixed to the horizontal sliding plate, and a spring 304 is sleeved on the push rod. The two ends of the spring are respectively connected to the vertical plate and the horizontal sliding plate, and a rod sleeve 305 is provided on the other end of the push rod.

[0030] In this embodiment of the utility model, a sliding component 306 is provided between the transverse plate and the fixed plate.

[0031] The aforementioned sliding assembly includes a slide rail 307 disposed above the fixed plate, on which a slider is fitted and slidably engaged, and the slider is fixedly connected to the transverse plate.

[0032] In this embodiment of the utility model, a carrying strap 102 is provided on the outside of the carrying case for easy carrying.

[0033] In this embodiment of the utility model, a hole-drilling cylinder 4 is provided below the discharge port. The hole-drilling cylinder has a material conveying channel in the middle. The material conveying channel of the hole-drilling cylinder is connected to each discharge port via an elastic hose 402. Of course, the elastic hoses at multiple discharge ports can be combined into a large elastic hose and then connected to the hole-drilling cylinder.

[0034] In this embodiment of the utility model, a pair of closing pieces 403 are provided at the lower end of the acupuncture tube. When the two closing pieces are closed, they form a cone shape, which is closed, with the sharp end of the cone facing downward.

[0035] The input ends of the two closed plates can be slightly larger than the output ends of the hole-drilling tube to better receive the mixed fertilizer; at the same time, the opening and closing trajectory of the closed plates should also have a clearance opening below the hole-drilling tube.

[0036] In this embodiment of the utility model, a scissor-type handle 401 is provided above the closing plate. The scissor-type handle includes two handles that are hinged in the middle to the hole-drilling tube, and the lower end of the handle is connected to the outer side of the closing plate.

[0037] In this embodiment of the utility model, the fixing plate and the back box are connected by a connector 5; of course, the connector can be set at the front or the back.

[0038] Unless otherwise stated, if any of the technical solutions disclosed in this utility model discloses a numerical range, then the disclosed numerical range is a preferred numerical range. Any person skilled in the art should understand that the preferred numerical range is merely one among many feasible numerical values ​​that has a more obvious or representative technical effect. Because there are many numerical values, it is impossible to list them all. Therefore, this utility model discloses only some numerical values ​​to illustrate the technical solutions of this utility model. Furthermore, the numerical values ​​listed above should not constitute a limitation on the scope of protection of this utility model.

[0039] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in this utility model above include states or shapes that are similar to, close to, or approximate with them.

[0040] Any component provided by this utility model can be assembled from multiple individual components, or it can be a single component manufactured by a one-piece molding process.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A simple device for classifying and quantitatively applying fertilizer by digging holes on the back, characterized in that, The device includes a back box, a transverse plate, and a fixed plate arranged from top to bottom. The back box contains multiple storage bins, the transverse plate has multiple metering zones, and the fixed plate has multiple discharge ports. The metering zones are connected to the storage bins via connecting channels, and the metering zones and discharge ports are staggered. When a metering zone is filled with material, it moves to the discharge port for metered discharge.

2. The backpack-type, classified, quantitative fertilization, and hole-drilling integrated simple device according to claim 1, characterized in that, A pad is installed in the metering zone, the size of which is adapted to the size of the metering zone, and an opening is provided in the middle of the pad.

3. The simple backpack-type fertilization and hole-drilling device according to claim 1, characterized in that, A vertical plate is provided on one side of the fixed plate, and a push rod is provided on the vertical plate. One end of the push rod is fixed to the horizontal sliding plate, and a spring is sleeved on the push rod. The two ends of the spring are respectively connected to the vertical plate and the horizontal sliding plate, and a rod sleeve is provided on the other end of the push rod.

4. The backpack-type, classified, quantitative fertilization, and hole-drilling integrated simple device according to claim 1, characterized in that, A sliding assembly is provided between the transverse plate and the fixed plate.

5. A simple backpack-type fertilization and hole-drilling device integrating classification and quantitative application according to claim 4, characterized in that, The sliding assembly includes a slide rail disposed above the fixed plate, a slider fitted on the slide rail and slidingly engaged therewith, and the slider being fixedly connected to the transverse plate.

6. The simple backpack-type fertilization and hole-drilling device according to claim 1, characterized in that, The back of the case is equipped with a carrying strap on the outside.

7. The simple backpack-type fertilization and hole-drilling device according to claim 1, characterized in that, A cavity-forming cylinder is provided below the discharge port, and the cavity-forming cylinder has a material conveying channel in the middle. The material conveying channel of the cavity-forming cylinder is connected to each discharge port via an elastic flexible hose.

8. A simple backpack-type fertilization and hole-drilling device integrating classification and quantitative application according to claim 7, characterized in that, The lower end of the acupuncture tube is provided with a pair of closing plates, which form a cone shape when closed, with the sharp end of the cone facing downwards.

9. A simple backpack-type fertilization and hole-drilling device integrating classification and quantitative fertilization according to claim 8, characterized in that, A scissor-type handle is provided above the closing plate. The scissor-type handle includes two handles that are hinged to the hole-drilling tube in the middle, and the lower end of the handle is connected to the outside of the closing plate.

10. A simple backpack-type fertilization and hole-drilling device integrating classification and quantitative application according to claim 1, characterized in that, The fixing plate and the back box are connected by a connector.

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