Microbial agent soil feeding device

Abstract

The utility model belongs to the technical field of microbial agents, and discloses a microbial agent soil feeding device which comprises a metering barrel, a storage barrel is arranged in the metering barrel, a metering mechanism is assembled outside the storage barrel, a moving mechanism is installed on one side of the metering barrel, and the moving mechanism is arranged on the other side of the metering barrel. The metering mechanism comprises two sliding strips, two telescopic springs fixedly connected with the bottom surfaces of the two sliding strips, two telescopic columns arranged in the two telescopic springs and a fixing plate fixedly connected to one side of one sliding strip, and the metering mechanism is arranged, so that through cooperation of the sliding strips, the telescopic springs, the telescopic columns and the indicating rod, the metering accuracy is improved; the sliding strip can be driven to move in the sliding groove according to the weight change of the fungicide in the storage barrel, so that the indicating rod corresponds to the scale on the meter, accurate quantitative display is realized, the dosage of the fungicide is conveniently and accurately controlled in combination with the matching of the storage barrel, and the accuracy and controllability of the putting amount are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of microbial agents, in particular to a device for placing microbial agents in soil. Background Art

[0002] Microbial agent refers to a live bacterial preparation made by processing the fermentation liquid of the target microorganisms (effective bacteria) after industrial production and expansion, using porous materials as adsorbents (such as peat, vermiculite), and adsorbing the bacteria. This agent is used for seed dressing or root dipping, and has the functions of directly or indirectly improving soil, restoring soil fertility, preventing soil-borne diseases, maintaining the balance of rhizosphere microbial flora and degrading toxic substances. The application of microbial agent to soil can promote the formation of soil aggregates, increase soil permeability and water retention, make the soil more loose and fertile, and is conducive to the growth and development of plant roots. Therefore, it is necessary to propose a device for applying microbial agent to soil.

[0003] For example, the utility model with the publication number CN212345091U discloses a soil delivery device for microbial agents, which belongs to the field of agricultural machinery technology. The device includes: a material barrel, with a cover plate at the top and a material delivery device at the bottom; a lower hopper, with a top connected to the bottom of the material barrel and a normally closed injection port at the bottom. The lower hopper transfers the microbial agents in the material barrel to the lower hopper through the rotation of the material delivery device and discharges them through the closed door of the normally closed injection port; and a handle, which controls the rotation of the material delivery device and the opening of the closed door of the normally closed injection port at the same time through a transmission connecting rod. The utility model solves the disadvantages of the existing single application method of microbial agents, inaccurate delivery position, inaccurate delivery amount, and serious waste of resources.

[0004] When the above device is in use, the rotation of the material dispenser and the opening of the closed door of the normally closed injection port are simultaneously controlled by the transmission connecting rod. However, when the device is used to place the microbial agent in the soil, it is not convenient to accurately control the dosage and ensure that the dosage of the microorganisms placed each time is accurate and adjustable, which easily leads to waste or insufficient dosage. Therefore, it is difficult to ensure the consistency and stability of the soil improvement effect. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a device for placing microbial agents in soil, which solves the problem of inconvenience in accurately controlling the dosage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microbial agent soil delivery device, comprising a metering barrel, a storage barrel is arranged inside the metering barrel, a metering mechanism is installed outside the storage barrel, and a moving mechanism is installed on one side of the metering barrel;

[0007] The metering mechanism includes two slide bars, two telescopic springs fixedly connected to the bottom surfaces of the two slide bars, two telescopic columns placed inside the two telescopic springs, and a fixed plate fixedly connected to one side of one of the slide bars, and an indicator rod fixedly connected to the bottom surface of the fixed plate.

[0008] Preferably, a metering meter for measuring the volume of the microbial agent is provided on the front of the metering barrel, and sliding grooves adapted to the sliding bars are provided on both sides of the metering barrel.

[0009] Preferably, a fixed cover is installed on the top surface of the storage barrel, a feed pipe is provided on one side of the top surface of the fixed cover, and an output pipe of the feed pipe is through-connected with the storage barrel, a telescopic tube is through-connected at the middle end of the top surface of the fixed cover, and the output end of the telescopic tube is connected to the feed pump.

[0010] Preferably, the material extraction pump is installed on the back of the metering barrel, and the output end of the material extraction pump is connected with a nozzle.

[0011] Preferably, one side corresponding to the two slide bars is fixedly connected to the outer wall of the storage barrel, the bottom surfaces of the two telescopic springs are fixedly connected to the inner bottom wall of the metering barrel, and the two telescopic springs are sleeved with the two telescopic columns.

[0012] Preferably, the moving mechanism includes an electric slide rail, a support plate and a moving plate, one side of the electric slide rail is fixedly connected to one side of the support plate, the bottom surface of the support plate is connected to the top surface of the moving plate, the electric slide rail is internally slidably connected to an electric slider, and one side of the electric slider is connected to the top of one side of the metering barrel.

[0013] Preferably, fixing frames are installed on the front and back sides of the support plate, one end of the fixing frame is fixedly connected to the surface of the electric slide rail, and rolling wheels are installed on the bottom surface of the movable plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model sets a metering mechanism and utilizes the cooperation of a slide bar, a telescopic spring, a telescopic column and an indicator rod to drive the slide bar to move in the slide groove according to the weight change of the bacterial agent in the storage barrel, so that the indicator rod corresponds to the scale on the meter to achieve accurate quantitative display. Combined with the cooperation of the storage barrel, it is convenient to accurately control the dosage of the bacterial agent and ensure the accuracy and controllability of the dosage, thereby ensuring that the dosage of the bacterial agent each time is accurate and adjustable, avoiding waste or insufficient dosage, and ensuring the consistency and stability of the soil improvement effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 3 This is a left-side structural schematic diagram of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the measuring mechanism of the utility model;

[0020] Figure 5 This is a schematic diagram of the coordination between the storage barrel and the metering mechanism of the utility model;

[0021] Figure 6 It is a schematic diagram of the local structure of the utility model.

[0022] In the figure: 1. metering barrel; 2. storage barrel; 21. fixed cover; 22. telescopic tube; 23. nozzle; 3. metering mechanism; 31. slide bar; 32. telescopic spring; 33. telescopic column; 34. fixed plate; 35. indicator rod; 4. moving mechanism; 41. electric slide rail; 42. support plate; 43. moving plate. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figures 1 to 6 As shown, the utility model provides a microbial agent soil delivery device, comprising a metering barrel 1, a storage barrel 2 is arranged inside the metering barrel 1, a metering mechanism 3 is installed outside the storage barrel 2, and a moving mechanism 4 is installed on one side of the metering barrel 1;

[0025] The metering mechanism 3 includes two slide bars 31, two telescopic springs 32 fixedly connected to the bottom surfaces of the two slide bars 31, two telescopic columns 33 placed inside the two telescopic springs 32, and a fixed plate 34 fixedly connected to one side of one of the slide bars 31, and an indicator rod 35 is fixedly connected to the bottom surface of the fixed plate 34.

[0026] The above scheme is adopted: through the design of the moving mechanism 4, it is convenient to move the device, which is conducive to the placement of microbial inoculants in the soil. Through the design of the metering mechanism 3, the slide bar 31, the telescopic spring 32, the telescopic column 33 and the indicator rod 35 are used to drive the slide bar 31 to move in the slide groove according to the weight change of the inoculant in the storage barrel 2, so that the indicator rod 35 corresponds to the scale on the meter to achieve accurate quantitative display. Combined with the storage barrel 2, it is convenient to accurately control the dosage of the inoculant, ensure the accuracy and controllability of the dosage, thereby ensuring that the dosage of the inoculant each time is accurate and adjustable, avoiding waste or insufficient dosage, and ensuring the consistency and stability of the soil improvement effect.

[0027] like Figures 1 to 6 As shown, a metering meter for measuring the volume of the microbial agent is provided on the front of the metering barrel 1, and slide grooves compatible with the slide bar 31 are provided on both sides of the metering barrel 1. A fixed cover 21 is installed on the top surface of the storage barrel 2, and a feed pipe is provided on one side of the top surface of the fixed cover 21, and the output pipe of the feed pipe is connected with the storage barrel 2, and a telescopic tube 22 is connected to the middle end of the top surface of the fixed cover 21, and the output end of the telescopic tube 22 is connected to the extraction pump, which is installed on the back of the metering barrel 1, and the output end of the extraction pump is connected with a nozzle 23.

[0028] The above scheme is adopted: a meter specially used for accurately measuring the volume of microbial inoculants is set on the front surface of the metering barrel 1. This meter is accurately calibrated and can clearly and intuitively display relevant data, providing a reliable basis for quantitative operation. At the same time, both sides of the metering barrel 1 are cleverly provided with slide grooves that perfectly match the slide bar 31. These slide grooves provide a good track for the smooth sliding of the slide bar 31. A fixed cover 21 is firmly installed on the top surface of the storage barrel 2, and a feed pipe is set on one side of the top surface of the fixed cover 21. , and the output pipe of this feed pipe is connected with the storage barrel 2, so that the microbial agent can be easily injected into the storage barrel 2. At the middle end of the top surface of the fixed cover 21, a telescopic tube 22 is connected to continuously transport the microbial agent in the storage barrel 2. The feed pump has powerful power and can efficiently extract the microbial agent. The output end of the feed pump is connected with a nozzle 23. Through this nozzle 23, the microbial agent after precise measurement can be accurately sprayed to the target area to achieve precise delivery operation.

[0029] like Figures 1 to 6As shown, the corresponding sides of the two slide bars 31 are fixedly connected to the outer wall of the storage barrel 2, the bottom surfaces of the two telescopic springs 32 are fixedly connected to the inner bottom wall of the metering barrel 1, the two telescopic springs 32 are sleeved with the two telescopic columns 33, and the moving mechanism 4 includes an electric slide rail 41, a support plate 42 and a moving plate 43, one side of the electric slide rail 41 is fixedly connected to one side of the support plate 42, the bottom surface of the support plate 42 is connected to the top surface of the moving plate 43, the inner sliding connection of the electric slide rail 41 is provided with an electric slider, one side of the electric slider is connected to the top of one side of the metering barrel 1, the front and back sides of the support plate 42 are provided with fixing frames, one end of the fixing frame is fixedly connected to the surface of the electric slide rail 41, and the bottom surface of the moving plate 43 is provided with a rolling wheel.

[0030] The above scheme is adopted: because the corresponding sides of the two slide bars 31 are firmly fixed to the outer wall of the storage barrel 2, any slight changes in the storage barrel 2 can be reflected in time through the slide bar 31, and at the same time, the bottom surfaces of the two telescopic springs 32 are tightly and firmly fixed to the inner bottom wall of the metering barrel 1, providing stable support and elastic restoring force for the entire structure, and the two telescopic springs 32 are tightly connected with the two telescopic columns 33 which also play a key role, and they cooperate with each other to make the entire metering process more accurate and reliable.

[0031] The working principle and use process of the utility model are as follows: the microbial agent is injected into the storage barrel 2 through the feed pipe. At this time, the weight of the storage barrel 2 increases, driving the two slide bars 31 connected thereto to slide downward in the slide groove, compressing the telescopic spring 32 and the telescopic column 33, and at the same time driving the fixed plate 34 and the indicator rod 35 to move downward, observing the scale indicated by the indicator rod 35 on the metering meter, determining the amount of the microbial agent in the storage barrel 2, realizing quantitative monitoring, starting the feed pump, the microbial agent is drawn in through the telescopic tube 22 and sprayed out from the nozzle 23, starting the electric slide rail 41, and the electric slide block drives the metering barrel 1 to move on the electric slide rail 41, so that it can move to a suitable position according to the height of the terrain. In the process of pushing the device to move, the rolling wheel enables the entire device to move more smoothly on the ground, so that it is convenient to reach different soil delivery positions. After arriving at the designated position, quantitative microbial agent delivery is carried out through the feed pump and the nozzle 23 as needed. After the delivery is completed, it can continue to move to the next position to repeat the above process.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for placing a microbial agent in soil, comprising a metering barrel (1), characterized in that: A storage barrel (2) is arranged inside the metering barrel (1), a metering mechanism (3) is installed outside the storage barrel (2), and a moving mechanism (4) is installed on one side of the metering barrel (1); The metering mechanism (3) comprises two slide bars (31), two telescopic springs (32) fixedly connected to the bottom surfaces of the two slide bars (31), two telescopic columns (33) disposed inside the two telescopic springs (32), and a fixed plate (34) fixedly connected to one side of one of the slide bars (31), wherein the bottom surface of the fixed plate (34) is fixedly connected to an indicating rod (35).

2. The microbial agent soil delivery device according to claim 1, characterized in that: A meter for measuring the volume of the microbial agent is arranged on the front of the metering barrel (1), and sliding grooves adapted to the sliding strip (31) are provided on both sides of the metering barrel (1).

3. The microbial agent soil delivery device according to claim 1, characterized in that: The top surface of the storage barrel (2) is installed with a fixed cover (21), a feed pipe is arranged on one side of the top surface of the fixed cover (21), and an output pipe of the feed pipe is connected to the storage barrel (2), a telescopic pipe (22) is connected to the middle end of the top surface of the fixed cover (21), and the output end of the telescopic pipe (22) is connected to a feed pump.

4. The microbial agent soil delivery device according to claim 3, characterized in that: The material extraction pump is installed on the back of the metering barrel (1), and the output end of the material extraction pump is connected with a nozzle (23).

5. The microbial agent soil delivery device according to claim 1, characterized in that: One side corresponding to the two slide bars (31) is fixedly connected to the outer wall of the storage barrel (2), the bottom surfaces of the two telescopic springs (32) are fixedly connected to the inner bottom wall of the metering barrel (1), and the two telescopic springs (32) are sleeved with the two telescopic columns (33).

6. The microbial agent soil delivery device according to claim 1, characterized in that: The moving mechanism (4) comprises an electric slide rail (41), a support plate (42) and a moving plate (43); one side of the electric slide rail (41) is fixedly connected to one side of the support plate (42); the bottom surface of the support plate (42) is connected to the top surface of the moving plate (43); an electric slider is slidably connected inside the electric slide rail (41); one side of the electric slider is connected to the top of one side of the metering barrel (1).

7. The microbial agent soil delivery device according to claim 6, characterized in that: The front and back sides of the support plate (42) are both equipped with fixing frames, one end of the fixing frame is fixedly connected to the surface of the electric slide rail (41), and the bottom surface of the movable plate (43) is equipped with rolling wheels.

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