Nutrient injection device for soil remediation

Abstract

The utility model relates to the technical field of soil remediation, and discloses a nutrient injection device for soil remediation, which comprises wheels, a bottom plate and an outer cylinder, the bottom plate is fixedly arranged above the wheels, and the outer cylinder is movably arranged above the bottom plate; the supporting mechanism is fixedly arranged above the bottom plate; the supporting mechanism comprises a limiting sleeve fixedly arranged above the bottom plate, and a rotary knob is rotationally installed between the limiting sleeve and the bottom plate. The drill bit and the supporting plate can be driven to descend by rotating the rotary knob, when the supporting plate makes contact with the ground, a worker stops rotating the rotary knob and drives the drill bit to descend by directly rotating the handle, and compared with a traditional device, the stability of the device can be improved through the supporting mechanism when the device is used; according to the technical scheme, the device is not prone to inclination, so that the working efficiency of the device is improved, and through the technical scheme, the problems of supporting and disassembling in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil restoration, and more specifically, to a nutrient injection device for soil restoration. Background Art

[0002] Soil remediation nutrients refer to substances used to improve soil quality, promote soil remediation and plant growth. These nutrients can contain a variety of ingredients designed to replenish nutrients in the soil, improve soil structure, increase soil organic matter content and activate microbial activity in the soil.

[0003] When a general device is in use, the worker first places the device above the ground, then drives the impact block to move toward the inside of the ground through a cylinder, and then passes nutrients into the pipe above the device. When the nutrients enter the inside of the pipe, they move toward the bottom of the pipe and thus enter the inside of the soil. When such a device is in use, if the ground is uneven, the device will tilt, and the device is placed directly above the ground, which will cause the device to be unstable, so it needs to be improved and optimized. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a nutrient injection device for soil remediation, which has the advantages of stable support and disassembly.

[0005] The technical solution of the utility model is as follows:

[0006] To achieve the above object, the utility model provides the following technical solution: a nutrient injection device for soil remediation, comprising a wheel, a bottom plate, and an outer cylinder, wherein the bottom plate is fixedly arranged above the wheel, and the outer cylinder is movably arranged above the bottom plate;

[0007] A supporting mechanism is fixedly arranged above the bottom plate;

[0008] The supporting mechanism includes a limiting sleeve fixedly arranged above the base plate, a knob is rotatably installed between the limiting sleeve and the base plate, a threaded rod 1 is rotatably installed above the limiting sleeve, a handle is fixedly installed on the top of the threaded rod 1, the bottom of the threaded rod 1 movably passes through the limiting sleeve, the knob and the base plate, and a drill bit is fixedly installed, the threaded rod 1 is threadedly sleeved with the knob, a supporting plate is threadedly sleeved above the threaded rod 1, and the support plate is located between the drill bit and the base plate.

[0009] As a preferred technical solution of the utility model, it also includes:

[0010] A disassembly mechanism is fixedly arranged above the bottom plate;

[0011] The disassembly mechanism includes a shell fixedly arranged above the bottom plate, a baffle fixedly installed on the bottom of the inner side of the shell, a spring 1 elastically connected between one side of the baffle and one side of the shell interior, a spring 2 fixedly installed on the other side of the baffle, a push plate 3 fixedly installed on the other end of the spring 2, an insert block fixedly installed on the other side of the push plate 3, a first fixed block fixedly installed on the side of the outer cylinder, the other end of the insert block movably passes through one side of the shell and extends to the interior of the first fixed block, a second fixed block fixedly installed above the bottom plate, a threaded rod 2 is rotatably installed inside the second fixed block, two ends of the threaded rod 2 movably pass through both sides of the second fixed block, a roller is fixedly sleeved on the top of the threaded rod 2, a threaded sleeve is threadedly sleeved on the top of the threaded rod 2, and the threaded sleeve is fixedly connected to the baffle.

[0012] As a preferred technical solution of the utility model, it also includes:

[0013] A protective mechanism, fixedly arranged on the top of the inner side of the outer cylinder;

[0014] The protection mechanism includes a cylinder 1 fixedly arranged on the top of the inner side of the outer cylinder, a push plate 1 fixedly installed on the bottom of the cylinder, a push rod fixedly installed on the bottom of the push plate 1, and a stopper hinged on the bottom of the push rod.

[0015] As a preferred technical solution of the utility model, it also includes:

[0016] The opening mechanism is fixedly arranged at the top of the inner side of the outer cylinder;

[0017] The push-opening mechanism comprises a second cylinder fixedly arranged on the top of the inner side of the outer cylinder, a second push plate fixedly installed on the bottom of the second cylinder, and a protective cylinder fixedly installed on the bottom of the second push plate.

[0018] As a preferred technical solution of the utility model, it also includes a pipeline fixedly arranged on the top of the outer cylinder, one end of the pipeline is fixedly extended to the inside of the outer cylinder and extends to the inside of the protective cylinder.

[0019] As a preferred technical solution of the utility model, there are four groups of support mechanisms, which are evenly distributed on the four sides of the outer cylinder.

[0020] As a preferred technical solution of the utility model, there are two groups of disassembly mechanisms, and each group of disassembly mechanisms includes two shells, two springs, two baffles, two springs, two push plates, two inserts, two threaded sleeves, and two second fixing blocks.

[0021] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0022] 1. The utility model turns the knob and the staff presses the handle. As the knob is turned, the threaded rod 1 is driven to descend, and the drill bit and the support plate are driven to descend. When the support plate contacts the ground, the staff stops turning the knob and directly turns the handle. The staff presses the knob. As the handle is turned, the threaded rod 1 is driven to rotate, thereby driving the drill bit to descend. Compared with the traditional device, the device can improve the stability of the device through the support mechanism when the device is in use, and can prevent the device from tilting easily, thereby improving the working efficiency of the device.

[0023] 2. The utility model rotates the roller, and when the roller rotates, it will drive the rotation of the threaded rod 2. As the threaded rod 2 rotates, it will drive the threaded sleeve to move backward, thereby driving the baffle to move backward, and then driving the insert block to move backward. At this time, the outer cylinder can be removed as a whole for maintenance and replacement. Compared with the traditional device, the device can quickly separate the outer cylinder and the parts inside the outer cylinder from the bottom plate through the disassembly mechanism, which can reduce the time for disassembling the outer cylinder, and at the same time can save more time when stacking, thereby improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the side structure of the utility model;

[0027] Figure 3 For this utility model Figure 2 A local enlarged schematic diagram of point A;

[0028] Figure 4 For this utility model Figure 2 A local enlarged schematic diagram of point B;

[0029] Figure 5 This is a schematic diagram of the bottom structure of the utility model;

[0030] Figure 6 This is a schematic diagram of the internal structure of the outer cylinder of the utility model;

[0031] Figure 7 For this utility model Figure 6 A partial enlarged schematic diagram of point C.

[0032] In the figure: 1. wheel; 2. bottom plate; 3. outer cylinder; 4. limiting sleeve; 5. knob; 6. threaded rod 1; 7. handle; 8. drill bit; 9. support plate; 10. cylinder 1; 11. push plate 1; 12. push rod; 13. stopper; 14. cylinder 2; 15. push plate 2; 16. protective cylinder; 17. first fixed block; 18. outer shell; 19. spring 1; 20. stopper; 21. spring 2; 22. push plate 3; 23. insert; 24. threaded sleeve; 25. second fixed block; 26. threaded rod 2; 27. roller; 28. pipeline. DETAILED DESCRIPTION

[0033] 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.

[0034] like Figures 1 to 7 As shown, the utility model provides a nutrient injection device for soil remediation, comprising a wheel 1, a bottom plate 2, and an outer cylinder 3, wherein the bottom plate 2 is fixedly arranged above the wheel 1, and the outer cylinder 3 is movably arranged above the bottom plate 2;

[0035] A supporting mechanism, fixedly disposed above the bottom plate 2;

[0036] The supporting mechanism includes a limiting sleeve 4 fixedly arranged above the base plate 2, a knob 5 is rotatably installed between the limiting sleeve 4 and the base plate 2, a threaded rod 6 is rotatably installed above the limiting sleeve 4, a handle 7 is fixedly installed on the top of the threaded rod 6, the bottom of the threaded rod 6 movably passes through the limiting sleeve 4, the knob 5 and the base plate 2, and a drill bit 8 is fixedly installed, the threaded rod 6 is threadedly sleeved with the knob 5, a supporting plate 9 is threadedly sleeved above the threaded rod 6, and the supporting plate 9 is located between the drill bit 8 and the base plate 2.

[0037] When the staff uses it, first the staff turns the knob 5. When the knob 5 turns, the staff presses the handle 7 to limit the rotation of the handle 7. As the knob 5 turns, the threaded rod 6 is driven to descend. As the threaded rod 6 descends, the drill bit 8 and the support plate 9 are driven to descend. As the drill bit 8 descends, the drill bit 8 enters the soil. When the support plate 9 contacts the ground, the staff stops turning the knob 5 and directly turns the handle 7. The staff presses the knob 5 to limit the rotation of the knob 5. As the handle 7 turns, the threaded rod 6 is driven to rotate. When the threaded rod 6 rotates, since the threaded rod 6 and the support plate 9 are threadedly connected, the drill bit 8 is driven to descend as the threaded rod 6 rotates.

[0038] By turning the knob 5 and pressing the handle 7, the rotation of the knob 5 will drive the threaded rod 6 to descend, and the drill bit 8 and the support plate 9 will be driven to descend. When the support plate 9 contacts the ground, the staff stops turning the knob 5 and directly turns the handle 7 and presses the knob 5. The rotation of the handle 7 will drive the threaded rod 6 to rotate, thereby driving the drill bit 8 to descend. Compared with the traditional device, the device can improve the stability of the device through the support mechanism when the device is in use, and can prevent the device from tilting easily, thereby improving the working efficiency of the device.

[0039] Among them, it also includes: a disassembly mechanism, fixedly arranged above the bottom plate 2;

[0040] The disassembly mechanism includes a shell 18 fixedly arranged above the bottom plate 2, a baffle 20 is fixedly installed on the bottom of the inner side of the shell 18, a spring 19 is elastically connected between one side of the baffle 20 and one side inside the shell 18, a spring 21 is fixedly installed on the other side of the baffle 20, a push plate 3 22 is fixedly installed on the other end of the spring 21, and an insert block 23 is fixedly installed on the other side of the push plate 3 22, a first fixed block 17 is fixedly installed on the side of the outer cylinder 3, the other end of the insert block 23 movably passes through one side of the shell 18 and extends to the inside of the first fixed block 17, a second fixed block 25 is fixedly installed above the bottom plate 2, a threaded rod 26 is rotatably installed inside the second fixed block 25, two ends of the threaded rod 26 movably pass through both sides of the second fixed block 25, a roller 27 is fixedly sleeved on the top of the threaded rod 26, a threaded sleeve 24 is threadedly sleeved on the top of the threaded rod 26, and the threaded sleeve 24 is fixedly connected to the baffle 20.

[0041] When the staff uses it, the staff first rotates the roller 27. When the roller 27 rotates, it will drive the threaded rod 26 to rotate. When the threaded rod 26 rotates, since the connection between the threaded sleeve 24 and the threaded rod 26 is provided with threads, the threaded sleeve 24 will be driven to move backward as the threaded sleeve 24 moves backward. When the threaded sleeve 24 moves backward, it will drive the baffle 20 to move backward. As the baffle 20 moves backward, the spring 19 will be compressed. When the spring 19 is compressed, it will drive the spring 21 to move backward. When the spring 21 moves backward, it will drive the plug 23 to move backward.

[0042] By rotating the roller 27, the rotation of the roller 27 will drive the rotation of the threaded rod 26. As the threaded rod 26 rotates, the threaded sleeve 24 will be driven to move backward, thereby driving the baffle 20 to move backward, and the insert block 23 to move backward. At this time, the outer cylinder 3 can be removed as a whole for maintenance and replacement. Compared with the traditional device, the device can quickly separate the outer cylinder 3 and the parts inside the outer cylinder 3 from the bottom plate 2 through the disassembly mechanism, which can reduce the time for disassembling the outer cylinder 3, and at the same time can save more time when stacking, thereby improving the working efficiency of the device.

[0043] Among them, it also includes: a protection mechanism, fixedly arranged on the top of the inner side of the outer tube 3;

[0044] The protection mechanism includes a cylinder 10 fixedly arranged on the top of the inner side of the outer cylinder 3, a push plate 11 is fixedly installed on the bottom of the cylinder 10, a push rod 12 is fixedly installed on the bottom of the push plate 11, and a stopper 13 is hinged on the bottom of the push rod 12.

[0045] By starting the cylinder 10, the push plate 11 is pushed downward, thereby driving the push rod 12 to move downward, and then the soil is blocked by the block 13 to reduce the soil from entering the interior of the protective tube 16.

[0046] The device further comprises: a top opening mechanism fixedly arranged at the top of the inner side of the outer tube 3;

[0047] The push-opening mechanism includes a second cylinder 14 fixedly arranged on the top of the inner side of the outer cylinder 3 , a second push plate 15 fixedly installed on the bottom of the second cylinder 14 , and a protective cylinder 16 fixedly installed on the bottom of the second push plate 15 .

[0048] By starting the air cylinder 14, the push plate 15 is pushed downward, and the protection tube 16 is driven to move downward along with the downward movement of the push plate 15, so as to push the stopper 13 away, thereby preventing the stopper 13 from blocking nutrients from entering the soil.

[0049] The outer tube 3 further includes a pipe 28 fixedly disposed on the top of the outer tube 3 , one end of the pipe 28 is fixedly extended to the inside of the outer tube 3 and to the inside of the protective tube 16 .

[0050] Nutrients can be injected into the soil through the pipe 28 to repair the soil, thereby improving the working efficiency of the device.

[0051] There are four groups of support mechanisms, which are evenly distributed on four sides of the outer cylinder 3 .

[0052] The four corners of the device can be supported to improve the stability of the device during operation.

[0053] There are two groups of disassembly mechanisms, and each group of disassembly mechanisms includes two housings 18, springs 19, baffles 20, springs 21, push plates 3 22, inserts 23, threaded sleeves 24, and second fixing blocks 25.

[0054] When the outer cylinder 3 is fixed, the stability of the outer cylinder 3 can be improved, thereby improving the fixing efficiency.

[0055] The working principle and use process of this utility model:

[0056] When the staff uses it, first the staff turns the knob 5. When the knob 5 turns, the staff presses the handle 7 to limit the rotation of the handle 7. As the knob 5 turns, the threaded rod 6 is driven to descend. As the threaded rod 6 descends, the drill bit 8 and the support plate 9 are driven to descend. As the drill bit 8 descends, the drill bit 8 enters the soil. When the support plate 9 contacts the ground, the staff stops turning the knob 5 and directly turns the handle 7. The staff presses the knob 5 to limit the rotation of the knob 5. As the handle 7 turns, the threaded rod 6 is driven to rotate. When the threaded rod 6 rotates, since the threaded rod 6 and the support plate 9 are threadedly connected, the drill bit 8 is driven to descend as the threaded rod 6 rotates.

[0057] When the staff uses it, the staff first rotates the roller 27. When the roller 27 rotates, it will drive the threaded rod 26 to rotate. When the threaded rod 26 rotates, since the connection between the threaded sleeve 24 and the threaded rod 26 is provided with threads, the threaded sleeve 24 will be driven to move backward as the threaded sleeve 24 moves backward. When the threaded sleeve 24 moves backward, it will drive the baffle 20 to move backward. As the baffle 20 moves backward, the spring 19 will be compressed. When the spring 19 is compressed, it will drive the spring 21 to move backward. When the spring 21 moves backward, it will drive the plug 23 to move backward.

[0058] 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.

[0059] 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.

[0060] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A nutrient injection device for soil remediation, comprising a wheel (1), a bottom plate (2), and an outer cylinder (3), characterized in that: The bottom plate (2) is fixedly arranged above the wheel (1), and the outer cylinder (3) is movably arranged above the bottom plate (2); A supporting mechanism, fixedly arranged above the bottom plate (2); The support mechanism comprises a limit sleeve (4) fixedly arranged above the base plate (2); a knob (5) is rotatably mounted between the limit sleeve (4) and the base plate (2); a threaded rod (6) is rotatably mounted above the limit sleeve (4); a handle (7) is fixedly mounted on the top of the threaded rod (6); the bottom of the threaded rod (6) movably penetrates the inside of the limit sleeve (4), the knob (5) and the base plate (2) and is fixedly mounted with a drill bit (8); the threaded rod (6) is threadedly sleeved with the knob (5); a support plate (9) is threadedly sleeved on the top of the threaded rod (6); and the support plate (9) is located between the drill bit (8) and the base plate (2).

2. A nutrient injection device for soil remediation according to claim 1, characterized in that: Also included are: A disassembly mechanism, fixedly arranged above the bottom plate (2); The disassembly mechanism comprises a shell (18) fixedly arranged above the bottom plate (2), a baffle (20) fixedly mounted on the bottom of the inner side of the shell (18), a spring 1 (19) elastically connected between one side of the baffle (20) and one side inside the shell (18), a spring 2 (21) fixedly mounted on the other side of the baffle (20), a push plate 3 (22) fixedly mounted on the other end of the spring 2 (21), an insert block (23) fixedly mounted on the other side of the push plate 3 (22), a first fixed block (17) fixedly mounted on the side of the outer cylinder (3), and the The other end of the insert block (23) movably passes through one side of the housing (18) and extends to the interior of the first fixed block (17); a second fixed block (25) is fixedly installed above the bottom plate (2); a second threaded rod (26) is rotatably installed inside the second fixed block (25); two ends of the second threaded rod (26) movably pass through two sides of the second fixed block (25); a roller (27) is fixedly sleeved above the second threaded rod (26); a threaded sleeve (24) is threadedly sleeved above the second threaded rod (26); and the threaded sleeve (24) is fixedly connected to the baffle (20).

3. A nutrient injection device for soil remediation according to claim 1, characterized in that: Also included are: A protective mechanism fixedly arranged on the top of the inner side of the outer cylinder (3); The protection mechanism comprises a cylinder 1 (10) fixedly arranged on the top of the inner side of the outer cylinder (3), a push plate 1 (11) fixedly mounted on the bottom of the cylinder 1 (10), a push rod (12) fixedly mounted on the bottom of the push plate 1 (11), and a stopper (13) hingedly connected to the bottom of the push rod (12).

4. A nutrient injection device for soil remediation according to claim 1, characterized in that: Also included are: A push-opening mechanism, fixedly arranged at the top of the inner side of the outer cylinder (3); The push-opening mechanism comprises a second cylinder (14) fixedly arranged on the top of the inner side of the outer cylinder (3), a second push plate (15) fixedly mounted on the bottom of the second cylinder (14), and a protective cylinder (16) fixedly mounted on the bottom of the second push plate (15).

5. A nutrient injection device for soil remediation according to claim 1, characterized in that: It also includes a pipe (28) fixedly arranged on the top of the outer cylinder (3), one end of the pipe (28) fixedly extending into the interior of the outer cylinder (3) and extending into the interior of the protective cylinder (16).

6. A nutrient injection device for soil remediation according to claim 1, characterized in that: There are four groups of support mechanisms in total, which are evenly distributed on the four sides of the outer cylinder (3).

7. A nutrient injection device for soil remediation according to claim 2, characterized in that: There are two groups of disassembly mechanisms, and each group of disassembly mechanisms includes two housings (18), two springs (19), two baffles (20), two springs (21), two push plates (22), two inserts (23), two threaded sleeves (24), and two second fixing blocks (25).

Images