A microbial fertilizer sprayer

Abstract

The utility model discloses a microbial fertilizer sprayer, which belongs to the technical field of microbial fertilizer spraying, and comprises a bottom support frame, wherein the bottom of the bottom support frame is connected with a pulley, a positioning component is arranged on the top of the bottom support frame, and an adjusting component is embedded on the top of the bottom support frame. The utility model sets the adjusting component to separate the movable locking block from the second gear, and the spraying pitch angle of the drainage sleeve can be adjusted under the rotation connection between the connecting rod and the limit frame, and the tight meshing between the locking block and the second gear under the elastic force of the second spring can position the angle of the drainage sleeve, and the convenient adjustment can make the spraying effect of the device better; the utility model sets the positioning component to separate the external pull card block from the rack, and the auxiliary positioning of the position of the device can be completed when the stabilizing plate falls to the ground under the action of gravity, and the meshing of the card block and the rack under the pulling force of the first spring on the surface of the sleeve can position the stabilizing plate, and the operation is simple and the device is more convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of bacterial fertilizer spraying, and specifically relates to a microbial fertilizer sprayer. Background Art

[0002] Bacterial fertilizers are basically fermented fertilizers, more specifically, microbial active fertilizers. Microbial active fertilizers have the effects of soil improvement organic fertilizer, seedling cultivation organic fertilizer, soil grip fertilizer and citrus seedling source. Therefore, microbial fertilizers are necessary fertilizers for soil improvement and plant growth.

[0003] Chinese patent application No. 202222565126.6 discloses a microbial fertilizer sprayer, which relates to the field of fertilizer spraying technology, solves the problems of automatic spraying of microbial fertilizer and adjustment of the spraying direction of microbial fertilizer, and includes a bottom support frame, a roller is installed at the bottom of the bottom support frame, and a mounting body is installed above the bottom support frame. The microbial fertilizer spraying drainage cover is installed at the outer position of the mounting body, and the protective shell is installed on the outer side of the mounting body by bolts, and the protective shell and the mounting body are connected. The microbial fertilizer is blown outward by the microbial fertilizer spraying fan, so that the automatic spraying of the microbial fertilizer is realized, which solves the problem of manual spraying of traditional microbial fertilizer spraying. The microbial fertilizer is loaded through a microbial fertilizer loading funnel, and a flow positioning plate is provided at the bottom of the microbial fertilizer loading funnel. The quantitative spraying of the microbial fertilizer is realized by the flow positioning plate.

[0004] In the above-mentioned public patent, the spraying angle is controlled by adjusting the angle of the drainage cover of the microbial fertilizer sprayer. The directional guidance effect is poor and the spraying effect is not good. The device is moved and positioned by four self-locking universal wheels. The universal wheel positioning switches have too many steps, which makes it inconvenient to use and has average stability. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the utility model provides a microbial fertilizer sprayer, which has the characteristics of good spraying effect and convenient use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microbial fertilizer sprayer, comprising a bottom support frame, the bottom of the bottom support frame is connected to a pulley, the top of the bottom support frame is provided with a positioning assembly, the top of the bottom support frame is embedded with an adjustment assembly, the top of the adjustment assembly is installed with a rotating rod, the top of the rotating rod is connected to an installation body, one side of the installation body is connected to a spraying fan, the other side of the installation body is provided with a drainage sleeve, and the top of the installation body is connected to a loading funnel.

[0007] Preferably, the adjustment assembly includes a steering assembly, a second spring, a locking block, a connecting rod, a second gear and a limit frame, wherein the steering assembly is embedded in the top of the bottom support frame, the limit frame is installed on the side of the mounting body, the second spring is embedded inside the limit frame, the side of the second spring is connected to the locking block, both sides of the drainage sleeve are connected to connecting rods, the end of one side of the connecting rod is installed with the second gear, and the locking block is meshed with the side of the second gear.

[0008] Preferably, a hose is connected between the installation body and the drainage sleeve, and the surface of the drainage sleeve is tightly fitted with the inner surface of the limiting frame.

[0009] Preferably, the steering assembly includes a rotating seat, a rotating block, a gear ring, a motor and gear one, wherein a rotating block is embedded in the top of the bottom support frame, the top of the rotating block is connected to the rotating seat, a gear ring is provided on the surface of the rotating seat, a motor is installed on the top of the bottom support frame, and the top of the motor is connected to gear one.

[0010] Preferably, the positioning assembly includes a rack, a sleeve, a spring, a block and a stabilizing plate, wherein a sleeve is provided on the top of the bottom support frame, a block is embedded in the sleeve, a spring is connected between the block and the sleeve, a stabilizing plate is installed under the bottom support frame, and a rack is connected to the top of the stabilizing plate.

[0011] Preferably, the side end of the clamping block is tightly meshed with the surface of the rack, and the surface of the clamping block is tightly fitted with the inner groove wall of the sleeve.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets an adjustment component to separate the movable lock block from the second gear. Under the rotation connection between the connecting rod and the limit frame, the spraying pitch angle of the drainage sleeve can be adjusted. Under the elastic force of the second spring, the lock block and the second gear are tightly engaged to position the angle of the drainage sleeve. The convenient adjustment can make the spraying effect of the device better.

[0014] 2. The utility model sets a positioning component, and the external pull-out block is separated from the rack. Under the action of gravity, the stabilizing plate falls to the ground to complete the auxiliary positioning of the device. Under the pulling force of the spring on the surface of the seat, the block engages with the rack to position the stabilizing plate. The operation is simple and the device is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 This is the front view of the adjustment component of the utility model;

[0017] Figure 3This is a front view of the steering assembly of the utility model;

[0018] Figure 4 This is the front view of the positioning component of the utility model.

[0019] In the figure: 1. spray fan; 2. installation body; 3. bottom support frame; 4. positioning assembly; 41. rack; 42. sleeve; 43. spring one; 44. block; 45. stabilizing plate; 5. pulley; 6. rotating rod; 7. adjustment assembly; 71. steering assembly; 711. rotating seat; 712. rotating block; 713. gear ring; 714. motor; 715. gear one; 72. hose; 73. spring two; 74. locking block; 75. connecting rod; 76. gear two; 77. limit frame; 8. drainage sleeve; 9. loading funnel. DETAILED DESCRIPTION

[0020] 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. Example 1

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a microbial fertilizer sprayer, comprising a bottom support frame 3, a pulley 5 is connected to the bottom of the bottom support frame 3, a positioning component 4 is arranged on the top of the bottom support frame 3, an adjusting component 7 is embedded on the top of the bottom support frame 3, a rotating rod 6 is installed on the top of the adjusting component 7, a mounting body 2 is connected to the top of the rotating rod 6, a spraying fan 1 is connected to one side of the mounting body 2, a drainage sleeve 8 is arranged on the other side of the mounting body 2, and a loading funnel 9 is connected to the top of the mounting body 2.

[0022] Specifically, the adjustment assembly 7 includes a steering assembly 71, a spring 2 73, a locking block 74, a connecting rod 75, a gear 2 76 and a limiting frame 77. The steering assembly 71 is embedded in the top of the bottom support frame 3, and a limiting frame 77 is installed on the side of the mounting body 2. The spring 2 73 is embedded in the limiting frame 77, and the side of the spring 2 73 is connected to the locking block 74. Connecting rods 75 are connected to both sides of the drainage sleeve 8, and a gear 2 76 is installed at the end of one side of the connecting rod 75. The side edges of the locking block 74 and the gear 2 76 are meshed with each other.

[0023] By adopting the above technical solution, the movable locking block 74 is separated from the gear 2 76. Under the rotational connection between the connecting rod 75 and the limiting frame 77, the spraying pitch angle of the drainage sleeve 8 can be adjusted. Under the elastic force of the spring 2 73, the locking block 74 and the gear 2 76 are tightly engaged to position the angle of the drainage sleeve 8. The convenient adjustment can make the spraying effect of the device better.

[0024] Specifically, a hose 72 is connected between the installation body 2 and the drainage sleeve 8 , and the surface of the drainage sleeve 8 is tightly fitted with the inner surface of the limiting frame 77 .

[0025] By adopting the above technical solution, the hose 72 is convenient for freely adjusting the angle of the drainage sleeve 8, and the surface of the drainage sleeve 8 and the inner surface of the limiting frame 77 are tightly fitted to make the drainage sleeve 8 more stable.

[0026] Specifically, the steering assembly 71 includes a rotating seat 711, a rotating block 712, a gear ring 713, a motor 714 and a gear 715. The rotating block 712 is embedded in the top of the bottom support frame 3, the top of the rotating block 712 is connected to the rotating seat 711, the surface of the rotating seat 711 is provided with a gear ring 713, the top of the bottom support frame 3 is installed with a motor 714, and the top of the motor 714 is connected to a gear 715.

[0027] By adopting the above technical solution, the starting motor 714 drives the gear 1 715 to rotate reciprocatingly. Under the meshing transmission between the gear 1 715 and the gear ring 713, the rotating block 712 plays a limiting role. The rotating seat 711 can make the device perform horizontal reciprocating rotation and spraying through the rotating rod 6, which can make the device more labor-saving and convenient to use.

[0028] When the present embodiment is used, the microbial fertilizer sprayer is moved by the pulley 5 on the bottom support frame 3, and the microbial fertilizer is loaded into the loading funnel 9. The spray fan 1 blows air to spray the microbial fertilizer out of the drainage sleeve 8, and the movable locking block 74 is separated from the gear 2 76. Under the rotation connection between the connecting rod 75 and the limiting frame 77, the spraying elevation angle of the drainage sleeve 8 at the side end of the hose 72 can be adjusted. Under the elastic force of the spring 2 73, the locking block 74 and the gear 2 76 are tightly engaged to position the drainage sleeve 8 at an angle. The convenient adjustment can make the spraying effect of the device better. The starting motor 714 drives the gear 1 715 to reciprocate. Under the meshing transmission between the gear 1 715 and the gear ring 713, the rotating block 712 plays a limiting role. The rotating seat 711 can make the device perform horizontal reciprocating rotation and spraying through the rotating rod 6, which can make the device more labor-saving and convenient to use. Example 2

[0029] The present embodiment is different from the embodiment 1 in that: the positioning assembly 4 includes a rack 41, a sleeve 42, a spring 43, a block 44 and a stabilizing plate 45; a sleeve 42 is provided on the top of the bottom support frame 3, a block 44 is embedded inside the sleeve 42, a spring 43 is connected between the block 44 and the sleeve 42, a stabilizing plate 45 is installed below the bottom support frame 3, and the top of the stabilizing plate 45 is connected to the rack 41.

[0030] Specifically, the side end of the clamping block 44 is tightly meshed with the surface of the rack 41 , and the surface of the clamping block 44 is tightly fitted with the inner groove wall of the sleeve 42 .

[0031] By adopting the above technical solution, the external pull block 44 is separated from the rack 41, and the stabilizing plate 45 falls to the ground under the action of gravity to complete the auxiliary positioning of the device. Under the pulling force of the spring 43 on the surface of the sleeve 42, the block 44 engages with the rack 41 to position the stabilizing plate 45. The operation is simple and the device is more convenient to use.

[0032] When this embodiment is in use, the external pull block 44 is separated from the rack 41, and the stabilizing plate 45 falls to the ground under the action of gravity to complete the auxiliary positioning of the device. Under the pulling force of the spring 43 on the surface of the sleeve 42, the block 44 engages with the rack 41 to position the stabilizing plate 45. The operation is simple and the device is more convenient to use.

[0033] The motor 714 in the utility model is an existing disclosed technology, and the selected model is Z2D15W.

[0034] The structure and use principle of the spraying fan 1, the mounting body 2, the bottom support frame 3, the pulley 5, the rotating rod 6, the drainage sleeve 8 and the loading funnel 9 in the utility model have been disclosed in Chinese patent application No. 202222565126.6 which discloses a microbial fertilizer sprayer. The working principle is that the microbial fertilizer sprayer is moved by the pulley 5 on the bottom support frame 3, and the microbial fertilizer is loaded into the loading funnel 9. The spraying fan 1 blows air to spray the microbial fertilizer out of the drainage sleeve 8, and the spraying direction of the device can be adjusted by the rotating rod 6.

[0035] Working principle and use process of the utility model: When the utility model is used, the microbial fertilizer sprayer is moved by the pulley 5 on the bottom support frame 3, the outer pull block 44 is separated from the rack 41, and the stabilizing plate 45 falls to the ground under the action of gravity to complete the auxiliary positioning of the position of the device. Under the pulling force of the spring 1 43 on the surface of the sleeve 42, the block 44 is engaged with the rack 41 to position the stabilizing plate 45. The operation is simple and the device is more convenient to use. The microbial fertilizer is loaded into the loading funnel 9, and the spray fan 1 blows air to spray the microbial fertilizer from the drainage sleeve 8. The moving lock block 74 is separated from the gear 2 76. The spraying angle of the drainage sleeve 8 at the side end of the hose 72 can be adjusted by the rotation connection between the connecting rod 75 and the limiting frame 77. The tight meshing between the locking block 74 and the gear 2 76 under the elastic force of the spring 2 73 can position the drainage sleeve 8 at an angle. The convenient adjustment can make the spraying effect of the device better. The starting motor 714 drives the gear 1 715 to reciprocate. Under the meshing transmission between the gear 1 715 and the gear ring 713, the rotating block 712 plays a limiting role. The rotating seat 711 can make the device perform horizontal reciprocating rotation and spraying through the rotating rod 6, which can make the device more labor-saving and convenient to use.

[0036] 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 microbial fertilizer sprayer, comprising a bottom support frame, characterized in that: The bottom of the bottom support frame is connected to a pulley, the top of the bottom support frame is provided with a positioning assembly, the top of the bottom support frame is embedded with an adjustment assembly, the top of the adjustment assembly is installed with a rotating rod, the top of the rotating rod is connected to a mounting body, one side of the mounting body is connected to a spray fan, the other side of the mounting body is provided with a drainage sleeve, and the top of the mounting body is connected to a loading funnel; The adjustment assembly includes a steering assembly, a second spring, a locking block, a connecting rod, a second gear and a limiting frame, wherein the steering assembly is embedded on the top of the bottom support frame, the limiting frame is installed on the side of the installation body, the second spring is embedded inside the limiting frame, the side of the second spring is connected with a locking block, both sides of the drainage sleeve are connected with connecting rods, the end of one side of the connecting rod is installed with a second gear, and the locking block and the side of the second gear are meshed with each other; The positioning assembly includes a rack, a sleeve, a spring, a block and a stabilizing plate, wherein a sleeve is provided on the top of the bottom support frame, a block is embedded in the sleeve, a spring is connected between the block and the sleeve, a stabilizing plate is installed under the bottom support frame, and a rack is connected to the top of the stabilizing plate.

2. A microbial fertilizer sprayer according to claim 1, characterized in that: A hose is connected between the installation body and the drainage sleeve, and the surface of the drainage sleeve is tightly fitted with the inner surface of the limiting frame.

3. A microbial fertilizer sprayer according to claim 1, characterized in that: The steering assembly includes a rotating seat, a rotating block, a gear ring, a motor and gear one, wherein the rotating block is embedded in the top of the bottom support frame, the top of the rotating block is connected to the rotating seat, the surface of the rotating seat is provided with a gear ring, the top of the bottom support frame is installed with a motor, and the top of the motor is connected to gear one.

4. A microbial fertilizer sprayer according to claim 1, characterized in that: The side end of the clamping block is tightly meshed with the surface of the rack, and the surface of the clamping block is tightly fitted with the inner groove wall of the sleeve.

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