Lycium barbarum fertilizing device

Abstract

The utility model relates to an adjustable lycium barbarum fertilizing device with multiple fertilizing modes, in particular to a lycium barbarum fertilizing device which comprises a feed box, two fertilizer storage tanks are fixedly connected to the left side face and the right side face of the inner wall of the feed box, and the lower surfaces of the fertilizer storage tanks are communicated with one end of a discharging pipe. A stepping motor drives a connecting column, a telescopic rod and a sliding sleeve to rotate, the sliding sleeve rotates to drive a threaded cylinder and a ditch pulling plough to pull ditches, the stepping motor drives the threaded cylinder and the ditch pulling plough to rotate forwards by a half circle and then rotate backwards by a half circle, and therefore semi-annular ditches are pulled out of the two sides of Chinese wolfberry fruits, and the stepping motor rotates forwards to drive the periphery of the threaded cylinder and the periphery of the ditch pulling plough to pull out annular ditches. The stud is rotated to be in threaded connection with the screw hole a and the screw hole b, the connecting plate and the fixing frame are fixed, then the ditch pulling plow of the device is pushed to pull out a strip-shaped ditch, and the problems that an existing device can only conduct fertilization after manual ditch pulling, the fertilization process is complex, manpower is wasted, and the device is not practical are solved.

Description

Technical Field

[0001] The utility model relates to a wolfberry fertilizing device, in particular to an adjustable wolfberry fertilizing device with multiple fertilizing modes. Background Art

[0002] Fertilization is to continuously increase the nutrients in the soil, create a good growth environment for wolfberry, promote vigorous growth of the tree, and enhance the ability to resist diseases and insects. There are three main methods of applying base fertilizer: ring ditch application, semi-circular ditch application and strip ditch application.

[0003] Annular ditch fertilization: Dig a circular fertilizer ditch 30 cm deep and 40 cm wide below the edge of the tree crown.

[0004] Semi-circular ditch fertilization: dig an arc-shaped fertilizer ditch with a length of 1 / 2 to 2 / 3 of the circumference below the edge of the tree crown. The ditch is 30 cm deep and 40 cm wide. The position of the ditch should be changed to the opposite side of the original ditch the following year.

[0005] Strip ditch fertilization: Dig a fertilizer ditch on each side of the crown edge. The depth and width of the ditch are the same as above. The position of the ditch will be changed to the other two sides next year.

[0006] Chinese utility model patent publication number CN213694833U discloses a black wolfberry cultivation and fertilizing device. The device is provided with a push rod. When fertilizing the black wolfberry, pressing the push handle drives the connecting rod to deflect and causes the installation rod to rotate around the fixed rod. The shaft column pushes the installation block to move it downward along the slide rail, driving the pipeline to move downward into the soil until the counterweight ball contacts the trigger block, thereby causing the trigger rod to rotate counterclockwise and drive the push rod downward, causing the bottoms of the two transmission rods to move away from each other, pushing the baffle to open the pipeline for fertilizing. When fertilizing is completed, the push handle is stopped, and the spring applies tension to the installation rod and the connecting rod to reset the pipeline, thereby separating the counterweight ball from the trigger block and causing the trigger rod to deflect clockwise to close the pipeline. This ensures that each fertilization can be carried out at the same depth, making it convenient for users to use.

[0007] The above device needs to manually dig trenches before fertilizing, which makes the fertilization process complicated, wastes manpower, and is not practical. Utility Model Content

[0008] In order to solve the problems raised in the above background technology, the utility model provides a wolfberry fertilizing device.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wolfberry fertilizer applying device, comprising a material box, two fertilizer storage tanks fixedly connected to the left and right side surfaces of the inner wall of the material box, the lower surface of the fertilizer storage tank is connected to one end of the discharge pipe, a discharge assembly is provided inside the discharge pipe, the lower surface of the material box is fixed to the upper surface of the fixed frame, the upper surface of the fixed frame is provided with a groove assembly, two screw holes a are respectively provided on the left and right side surfaces of the fixed frame, an adjustment assembly is provided inside the screw hole a, the left and right sides of the lower surface of the fixed frame are respectively rotatably connected to the upper surfaces of two connecting frames, a fixing assembly is provided inside the connecting frame, and wheels are installed on the left and right side surfaces of the material box.

[0010] Preferably, the fixing assembly includes a slider slidably connected to the front and back sides of the inner wall of the connecting frame, the inner wall of the through hole opened on the upper surface of the slider is slidably connected to the outer surface of the threaded cylinder, the front side of the threaded cylinder is fixed with a groove plow, and the outer surface of the threaded cylinder is respectively threadedly connected with nuts a and b, and the opposite sides of nuts a and b are respectively fitted with the upper and lower surfaces of the connecting frame.

[0011] Preferably, the discharge assembly includes an auger slidably connected to the inner wall of the discharge pipe, the bottom end of the auger is fixedly connected to the output shaft of the servo motor through a bearing clamped on the lower surface of the inner wall of the discharge pipe, the servo motor is installed on the lower surface of the discharge pipe, the left side of the discharge pipe is connected to one end of the discharge pipe, and the other end of the discharge pipe extends through the upper surface of the threaded barrel to the inside of the threaded barrel.

[0012] Preferably, the groove pulling assembly includes a stepper motor mounted on the upper surface of the fixing frame, the output shaft of the stepper motor passes through a bearing clamped on the upper surface of the fixing frame and is fixed to the top end of the connecting column, the left and right side surfaces of the connecting column are respectively fixed to the opposite sides of the two telescopic rods, the telescopic end of the telescopic rod is detachably connected to the right side of the sliding sleeve by a bolt, and the inner wall of the sliding sleeve is slidably connected to the outer surface of the threaded cylinder.

[0013] Preferably, the adjustment assembly includes a stud threadedly connected to the inner wall of the screw hole a, the outer surface of the stud is threadedly connected to the inner wall of the screw hole b, the screw hole b is opened on the upper surface of the connecting plate, and the left side of the connecting plate is fixedly connected to the right side of the connecting frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model drives the connecting column, the telescopic rod and the sliding sleeve to rotate through a stepping motor, and the rotation of the sliding sleeve drives the threaded cylinder and the trenching plow to dig trenches. The stepping motor drives the threaded cylinder and the trenching plow to rotate forward half a circle and then reverse half a circle, so that semi-annular trenches are drawn on both sides of the wolfberry. The stepping motor drives the threaded cylinder and the trenching plow to draw annular trenches around the four sides, and the rotating stud is threadedly connected with the screw hole a and the screw hole b to fix the connecting plate to the fixing frame, and then the trenching plow of the device is pushed to draw strip trenches, which solves the problem that the existing device requires manual trenching before fertilizing, and the fertilization process is complicated, wastes manpower, and is impractical.

[0016] The utility model fixes the threaded barrel in the sliding hole by nuts a and b, fixes the threaded barrel by tools, reverses nut a to move upward, rotates nut b to move upward, increases the downward length of the threaded barrel, and adjusts the depth of the pull groove according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in the front view;

[0020] Figure 3 This is a front view enlarged structural diagram of the fixing frame and the telescopic rod in the present invention;

[0021] In the picture: 1. Material box; 2. Fertilizer storage tank; 3. Wheels;

[0022] Discharge assembly: 41, discharge pipe; 42, auger; 43, servo motor; 44, discharge pipe;

[0023] 5. Threaded cylinder; 6. Furrow plow; 7. Connecting frame;

[0024] Fixing components: 81, slider; 82, nut a; 83, nut b;

[0025] Groove pulling assembly: 91, sliding sleeve; 92, telescopic rod; 93, connecting column; 94, stepping motor;

[0026] 10. Fixed frame;

[0027] Adjustment assembly: 111, connecting plate; 112, stud; 113, screw hole a; 114, screw hole b. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example

[0030] See also Figure 1-3 The utility model provides the following technical solutions: a wolfberry fertilizer applying device, comprising a material box 1, two fertilizer storage tanks 2 are fixedly connected to the left and right side surfaces of the inner wall of the material box 1, the lower surface of the fertilizer storage tank 2 is connected to one end of the discharge pipe 41, and a discharge assembly is provided inside the discharge pipe 41, the lower surface of the material box 1 is fixed to the upper surface of the fixed frame 10, the upper surface of the fixed frame 10 is provided with a groove assembly, the left and right side surfaces of the fixed frame 10 are respectively provided with two screw holes a113, an adjustment assembly is provided inside the screw hole a113, the left and right sides of the lower surface of the fixed frame 10 are respectively rotatably connected to the upper surfaces of two connecting frames 7, a fixing assembly is provided inside the connecting frame 7, and wheels 3 are installed on the left and right side surfaces of the material box 1.

[0031] Specifically, the fixing assembly includes a slider 81 that is slidably connected to the front and back sides of the inner wall of the connecting frame 7, the inner wall of the through hole opened on the upper surface of the slider 81 is slidably connected to the outer surface of the threaded barrel 5, the front side of the threaded barrel 5 is fixedly connected to the groove plow 6, and the outer surface of the threaded barrel 5 is respectively threadedly connected to the nut a82 and the nut b83, and the opposite sides of the nut a82 and the nut b83 are respectively in contact with the upper and lower surfaces of the connecting frame 7;

[0032] The threaded barrel 5 in the sliding hole is fixed by nuts a82 and b83. The threaded barrel 5 is fixed by tools, the nut a82 is reversed to move upward, and the nut b83 is rotated to move upward to increase the downward length of the threaded barrel 5, and then the depth of the groove is adjusted according to actual needs.

[0033] Specifically, the discharge assembly includes an auger 42 that is slidably connected to the inner wall of the discharge pipe 41. The bottom end of the auger 42 is fixedly connected to the output shaft of the servo motor 43 through a bearing clamped on the lower surface of the inner wall of the discharge pipe 41. The servo motor 43 is installed on the lower surface of the discharge pipe 41. The left side of the discharge pipe 41 is connected to one end of the discharge pipe 44. The other end of the discharge pipe 44 passes through the upper surface of the threaded barrel 5 and extends to the interior of the threaded barrel 5.

[0034] The servo motor 43 drives the auger 42 to rotate, and the fertilizer in the fertilizer storage tank 2 is discharged into the threaded cylinder 5 through the discharge pipe 44, and the fertilizer is discharged into the drawn fertilizer groove through the threaded cylinder 5.

[0035] Specifically, the groove pulling assembly includes a stepper motor 94 mounted on the upper surface of the fixing frame 10. The output shaft of the stepper motor 94 passes through a bearing clamped on the upper surface of the fixing frame 10 and is fixedly connected to the top of a connecting column 93. The left and right side surfaces of the connecting column 93 are respectively fixedly connected to the opposite sides of two telescopic rods 92. The telescopic ends of the telescopic rods 92 are detachably connected to the right side of the sliding sleeve 91 by bolts. The inner wall of the sliding sleeve 91 is slidably connected to the outer surface of the threaded cylinder 5.

[0036] The stepper motor 94 drives the connecting column 93, the telescopic rod 92 and the sliding sleeve 91 to rotate. The rotation of the sliding sleeve 91 drives the threaded barrel 5 and the groove plow 6 to dig grooves. The stepper motor 94 drives the threaded barrel 5 and the groove plow 6 to rotate forward half a circle and then counterclockwise half a circle. In this way, semi-annular grooves are drawn on both sides of the wolfberry. The stepper motor 94 rotates forward to drive the threaded barrel 5 and the groove plow 6 to draw annular grooves around them (the stepper driver EZM442 is controlled by a mechanical switch to control the stepper motor 94 to rotate forward half a circle and counterclockwise half a circle).

[0037] Specifically, the adjustment assembly includes a stud 112 threadedly connected to the inner wall of the screw hole a113, the outer surface of the stud 112 is threadedly connected to the inner wall of the screw hole b114, and the screw hole b114 is provided on the upper surface of the connecting plate 111. The left side of the connecting plate 111 is fixedly connected to the right side of the connecting frame 7;

[0038] The screw 112 is rotated to be threadedly connected with the screw hole a113 and the screw hole b114, and the connecting plate 111 is fixed to the fixing frame 10, and then the ditch plow 6 of the device is pushed to pull out a strip ditch.

[0039] The working principle and use process of this utility model:

[0040] The utility model, when in use;

[0041] The threaded barrel 5 in the sliding hole is fixed by nuts a82 and b83, and the threaded barrel 5 is fixed by a tool. The nut a82 is reversed to move upward, and the nut b83 is rotated to move upward to increase the downward length of the threaded barrel 5, and then the depth of the groove is adjusted according to actual needs. The stepper motor 94 drives the connecting column 93, the telescopic rod 92 and the sliding sleeve 91 to rotate. The rotation of the sliding sleeve 91 drives the threaded barrel 5 and the groove plow 6 to pull the groove. The stepper motor 94 drives the threaded barrel 5 and the groove plow 6 to rotate forward half a circle and then reverse half a circle. In this way, semi-annular grooves are pulled out on both sides of the wolfberry. The stepper motor 94 rotates forward to drive the threaded barrel 5 and the ditch plow 6 to pull out annular grooves around them. The rotating stud 112 is threadedly connected with the screw hole a113 and the screw hole b114, and the connecting plate 111 is fixed to the fixing frame 10, thereby pushing the ditch plow 6 of this device to pull out strip grooves. The servo motor 43 drives the auger 42 to rotate, and the fertilizer in the fertilizer storage tank 2 is discharged into the threaded barrel 5 through the discharge pipe 44, and the fertilizer is discharged into the drawn fertilizer groove through the threaded barrel 5 to fertilize the wolfberry.

[0042] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0043] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A wolfberry fertilizing device, comprising a material box (1), characterized in that: Two fertilizer storage tanks (2) are fixedly connected to the left and right side surfaces of the inner wall of the material box (1), the lower surface of the fertilizer storage tank (2) is connected to one end of the discharge pipe (41), and a discharge assembly is provided inside the discharge pipe (41). The lower surface of the material box (1) is fixedly connected to the upper surface of the fixing frame (10), and a groove assembly is provided on the upper surface of the fixing frame (10). Two screw holes a (113) are respectively provided on the left and right side surfaces of the fixing frame (10), and an adjustment assembly is provided inside the screw hole a (113). The left and right sides of the lower surface of the fixing frame (10) are rotatably connected to the upper surfaces of two connecting frames (7), and a fixing assembly is provided inside the connecting frame (7). Wheels (3) are installed on the left and right side surfaces of the material box (1).

2. A wolfberry fertilizing device according to claim 1, characterized in that: The fixing assembly includes a slider (81) slidably connected to the front and back sides of the inner wall of the connecting frame (7); the inner wall of the through hole opened on the upper surface of the slider (81) is slidably connected to the outer surface of the threaded barrel (5); the front side of the threaded barrel (5) is fixedly connected to a ditching plow (6); the outer surface of the threaded barrel (5) is respectively threadedly connected to a nut a (82) and a nut b (83); the opposite sides of the nut a (82) and the nut b (83) are respectively in contact with the upper and lower surfaces of the connecting frame (7).

3. The wolfberry fertilizing device according to claim 1, characterized in that: The discharge assembly includes an auger (42) slidably connected to the inner wall of the discharge pipe (41), the bottom end of the auger (42) is fixedly connected to the output shaft of the servo motor (43) through a bearing clamped on the lower surface of the inner wall of the discharge pipe (41), and the servo motor (43) is installed on the lower surface of the discharge pipe (41). The left side of the discharge pipe (41) is connected to one end of the discharge pipe (44), and the other end of the discharge pipe (44) passes through the upper surface of the threaded barrel (5) and extends to the inside of the threaded barrel (5).

4. The wolfberry fertilizing device according to claim 1, characterized in that: The groove pulling assembly includes a stepper motor (94) mounted on the upper surface of the fixing frame (10), the output shaft of the stepper motor (94) passes through a bearing clamped on the upper surface of the fixing frame (10) and is fixedly connected to the top end of a connecting column (93), the left and right side surfaces of the connecting column (93) are respectively fixedly connected to the opposite sides of two telescopic rods (92), the telescopic end of the telescopic rod (92) is detachably connected to the right side of the sliding sleeve (91) by a bolt, and the inner wall of the sliding sleeve (91) is slidably connected to the outer surface of the threaded cylinder (5).

5. The wolfberry fertilizing device according to claim 1, characterized in that: The adjustment assembly includes a stud (112) threadedly connected to the inner wall of the screw hole a (113); the outer surface of the stud (112) is threadedly connected to the inner wall of the screw hole b (114); the screw hole b (114) is provided on the upper surface of the connecting plate (111); the left side of the connecting plate (111) is fixedly connected to the right side of the connecting frame (7).

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