Humic acid fertilizer sampling device

Abstract

The utility model discloses a humic acid fertilizer sampling device which comprises a shell, an adjusting assembly is arranged on the shell through an overload assembly, the adjusting assembly comprises an operation shell, a motor, a rotating stick, a rotating pipe, a rotating outer gear and a rotating gear, the operation shell is arranged at the top of the shell, the motor is installed at the top of the operation shell, and the rotating stick is installed at the top of the rotating pipe. The rotating rollers are connected to the output end of the motor, the two rotating rollers are arranged, the two rotating pipes are installed on the outer sides of the rotating rollers, the two rotating pipes are fixedly connected, the rotating outer gears are rotationally connected to the outer sides of the rotating pipes, and the rotating gears are connected with the inner sides of the rotating outer gears in a meshed mode. The number of the rotating gears is six, so that the technical problem that in the background art, when the motor operates at an overhigh speed, mechanical parts of the sampling device can generate overlarge centrifugal force due to high-speed rotation, and mechanical faults or damages are caused is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling devices, and more specifically, to a humic acid fertilizer sampling device. Background Art

[0002] In the existing technology, when the motor runs at too high a speed, the mechanical parts of the sampling device may generate excessive centrifugal force due to the high-speed rotation, causing mechanical failure or damage. High-speed rotating parts may pose a safety risk to operators, especially during maintenance or cleaning. Accidental contact with rotating parts may cause injury. Excessive rotation speed may not be suitable for the characteristics of certain humic acid fertilizers, such as overly fine particles or fragile materials, which may cause uneven sampling or damage to the sample.

[0003] Existing devices may not be equipped with appropriate speed adjustment mechanisms, such as frequency converters or speed controllers, to accommodate the sampling needs of different fertilizers. The absence of stable adjustment components may lead to instability in the sampling process, affecting the uniformity and representativeness of the samples.

[0004] Existing devices may not be designed with operational convenience in mind, such as the location of the sampling port, the shape and size of the sampling tool, etc., which makes operators feel inconvenienced when taking samples. The inconvenient sampling process may lead to low sampling efficiency, increased labor intensity, and even affect the accuracy of the sampling results. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the utility model provides a humic acid fertilizer sampling device to solve the technical problem mentioned in the background technology that when the motor runs at too high a speed, the mechanical parts of the sampling device may generate excessive centrifugal force due to the high-speed rotation, causing mechanical failure or damage.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a humic acid fertilizer sampling device, comprising a shell, an adjusting component is arranged on the shell through an overload component, the adjusting component comprises an operating shell, a motor, a rotating stick, a rotating tube, a rotating outer gear and a rotating gear, the operating shell is arranged on the top of the shell, the motor is installed on the top of the operating shell, the rotating stick is connected to the output end of the motor, the rotating stick is provided with two, the rotating tube is installed on the outside of the rotating stick, the rotating tube is provided with two, the two rotating tubes are fixedly connected, the rotating outer gear is rotatably connected to the outside of the rotating tube, the rotating gear is meshed with the inner side of the rotating outer gear, the rotating gear is provided with six, the overload component comprises a moving rod, a fixed groove and a moving groove, the moving rod is slidably connected to the inner side of the rotating tube, the fixed groove is evenly opened on the rotating stick, the fixed groove is adapted to the moving rod, the moving groove is opened on the inner side of the rotating tube, and a sampling component is arranged on the shell.

[0009] The utility model is further configured such that a threaded tube is connected to the rotating gear, the threaded tube is rotatably connected to the rotating tube, a threaded rod is threadedly connected to the inner side of the threaded tube, and the rotation process of the threaded rod is completed through the coordinated use of various components.

[0010] The utility model is further configured that a fixing plate is installed on the threaded rod, and springs are installed at both ends of the fixing plate, so that the compression process of the spring is completed through the coordinated use of various components.

[0011] The utility model is further configured such that a sliding block is provided in the movable groove in a sliding connection, one end of the sliding block abuts against the movable rod, and the other end of the sliding block abuts against the spring, and the restriction process of the sliding block is completed through the coordinated use of various components.

[0012] The utility model is further configured as follows: the sampling assembly includes a discharge port, a support seat and a push rod, the discharge port is opened on one side of the shell, the support seat is fixedly installed on the bottom of the shell, the push rod is slidably connected to the shell, and the push rod is externally connected to the cylinder, and the sampling process of the fertilizer is completed through the coordinated use of various components.

[0013] The utility model is further configured that a movable plate is connected to the bottom of the push rod, and a rotating plate is rotatably connected to the inner side of the movable plate, so that the rotation process of the rotating plate is completed through the coordinated use of various components.

[0014] The utility model is further configured such that a rotating rod is connected to the top of the rotating plate, the rotating rod is connected to one of the rotating rods, a rotating cylinder is connected to the bottom of the rotating plate, and spiral blades are installed on the outer side of the rotating cylinder. The coordinated use of various components facilitates the completion of the fertilizer sampling process.

[0015] The utility model is further configured such that a cone head is connected to the bottom of the rotating cylinder, a filter plate is installed inside the outer shell, and an operating port is opened on the operating shell, so that the filtering process of the fertilizer after sampling can be completed through the coordinated use of various components.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a humic acid fertilizer sampling device, which has the following beneficial effects:

[0018] 1. The design of the adjustment component enables the humic acid fertilizer sampling device to accurately control the sampling speed and stability. Through the cooperation of the operating shell, motor, rotating rod and rotating tube, the synchronous rotation of the rotating outer gear and the rotating gear can be achieved, thereby adjusting the rotation speed of the threaded tube. This design allows the sampling process to be adjusted according to the characteristics of the fertilizer and the sampling requirements, ensuring the consistency and uniformity of the sampling. The setting of the threaded rod and the fixed plate further enhances the stability of the system, and the application of the spring provides the necessary buffer to ensure the smooth progress of the sampling process.

[0019] 2. The introduction of the overload component improves the safety and reliability of the sampling device. Through the design of the moving rod, fixed slot and moving slot, when the rotation process is too large or too small, the movement of the moving rod can be effectively limited to prevent the equipment from being overloaded or damaged. The cooperation of the sliding block and the spring plays a protective role and avoids equipment damage caused by improper operation or unexpected situations. This overload protection mechanism ensures the safety of the device under extreme working conditions and extends the service life of the equipment.

[0020] 3. The design of the sampling assembly makes the sampling process of humic acid fertilizer efficient and convenient. Through the structure of the discharge port, the support seat and the push rod, combined with the drive of the cylinder, the sampling tube can be precisely controlled so that it can be sampled deep in the fertilizer pile. The coordination of the rotating plate, the rotating cylinder and the spiral blade automates the sampling process and improves the efficiency of sampling. The setting of the filter plate ensures that the sampled fertilizer is filtered to remove fine impurities and improve the purity of the sample. This design not only simplifies the operation process, but also improves the accuracy and representativeness of sampling, providing a reliable basis for subsequent analysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a humic acid fertilizer sampling device in the utility model;

[0022] Figure 2 It is a cross-sectional structural schematic diagram of the state of the utility model;

[0023] Figure 3It is a structural schematic diagram of the adjustment component in the utility model;

[0024] Figure 4 It is a cross-sectional structural schematic diagram of the adjustment component in the utility model;

[0025] Figure 5 It is a partial structural schematic diagram of the adjustment component in the utility model.

[0026] In the figure: 1. outer shell; 2. operating shell; 3. motor; 4. rotating rod; 5. rotating tube; 6. rotating outer gear; 7. rotating gear; 8. moving rod; 9. fixing groove; 10. moving groove; 11. threaded tube; 12. threaded rod; 13. fixing plate; 14. spring; 15. sliding block; 16. discharge port; 17. supporting seat; 18. pushing rod; 19. moving plate; 20. rotating plate; 21. rotating rod; 22. rotating cylinder; 23. spiral blade; 24. cone head; 25. filter plate; 26. operating port. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5A humic acid fertilizer sampling device comprises a shell 1, an adjusting component is arranged on the shell 1 through an overload component, the adjusting component comprises an operating shell 2, a motor 3, a rotating stick 4, a rotating tube 5, a rotating outer gear 6 and a rotating gear 7, the operating shell 2 is arranged at the top of the shell 1, the motor 3 is installed at the top of the operating shell 2, the rotating stick 4 is connected to the output end of the motor 3, the rotating stick 4 is provided with two, the rotating tube 5 is installed on the outer side of the rotating stick 4, the rotating tube 5 is provided with two, the two rotating tubes 5 are fixedly connected, the rotating outer gear 6 is rotatably connected to the outer side of the rotating tube 5, the rotating gear 7 is meshed with the inner side of the rotating outer gear 6, and the rotating gear 7 is provided with six, the overload component comprises a moving rod 8, a fixing groove 9 and a moving groove 10, the moving rod 8 is slidably connected to the inner side of the rotating tube 5, the fixing groove 9 is evenly arranged on the rotating stick 4, the fixing groove 9 is adapted to the moving rod 8, the moving groove 10 is arranged on the inner side of the rotating tube 5, and a sampling component is arranged on the shell 1.

[0031] A threaded tube 11 is connected to the rotating gear 7 , and the threaded tube 11 is rotatably connected to the rotating tube 5 . A threaded rod 12 is threadedly connected to the inner side of the threaded tube 11 .

[0032] A fixing plate 13 is mounted on the threaded rod 12 , and springs 14 are mounted on both ends of the fixing plate 13 .

[0033] A sliding block 15 is slidably connected in the moving groove 10 , one end of the sliding block 15 abuts against the moving rod 8 , and the other end of the sliding block 15 abuts against the spring 14 .

[0034] In this embodiment, during use, the rotating outer gear 6 on the outside of the rotating tube 5 is manually rotated to drive the multiple rotating gears 7 meshing with it to rotate, thereby driving the threaded tube 11 on the rotating gear 7 to rotate along the rotating tube 5, and during its rotation, the threaded rod 12 on its inner side threadedly connected to the threaded tube 11 is driven to rotate, so that it moves inside the rotating tube 5. During its rotation and movement, the spring 14 provided on the threaded rod 12 is compressed by the fixing plate 13 provided thereon, and during its compression, the movement of the sliding block 15 is restricted. During use, the motor 3 is manually driven to drive the rotating rod 4 to rotate. When the rotation is too large or too small, the moving rod 8 is thrown out of the rotating tube 5, and during the compression of the spring 14, the movement of the sliding block 15 is restricted.

[0035] See also Figure 1-2As an implementation method of a humic acid fertilizer sampling device for a sampling component: the sampling component includes a discharge port 16, a support seat 17 and a push rod 18, the discharge port 16 is opened on one side of the shell 1, the support seat 17 is fixedly installed at the bottom of the shell 1, the push rod 18 is slidably connected to the shell 1, and the push rod 18 is externally connected to the cylinder.

[0036] A moving plate 19 is connected to the bottom of the push rod 18 , and a rotating plate 20 is rotatably connected to the inner side of the moving plate 19 .

[0037] A rotating rod 21 is connected to the top of the rotating plate 20 , and the rotating rod 21 is connected to one of the rotating rods 4 . A rotating cylinder 22 is connected to the bottom of the rotating plate 20 , and a spiral blade 23 is installed on the outer side of the rotating cylinder 22 .

[0038] A cone head 24 is connected to the bottom of the rotating cylinder 22 , a filter plate 25 is installed inside the outer shell 1 , and an operating port 26 is opened on the operating shell 2 .

[0039] More specifically, during use, when sampling is performed, the external cylinder is manually started to drive the push rod 18 at the output end to push and move along the top of the shell 1, and during the pushing and moving process, the moving plate 19 is driven to move, thereby mobilizing the rotating plate 20 to move, so that the rotating cylinder 22 is extended below the ground, and then, the motor 3 is manually started to drive one of the rotating rods 4 to rotate, and then under the action of the rotating tube 5, the other rotating rod 4 is driven to rotate, thereby driving the rotating cylinder 22 to rotate, thereby driving the spiral blade 23 to rotate, and using the spiral blade 23 to drive the fertilizer to move upward, so that the sampled fertilizer is collected into the interior of the shell 1, so that it falls onto the filter plate 25, and then through the filtering process of the filter plate 25, the fine part is filtered out so that it can fall into the interior of the shell 1, and then the sampled fertilizer is manually taken out from the discharge port 16.

[0040] In summary, when the overall device is in use or running: during use, the rotating outer gear 6 on the outside of the rotating tube 5 is manually rotated to drive the multiple rotating gears 7 meshing with it to rotate, thereby driving the threaded tube 11 on the rotating gear 7 to rotate along the rotating tube 5, and during its rotation, it drives the threaded rod 12 threadedly connected to the threaded tube 11 on its inner side to rotate, so that it moves inside the rotating tube 5, and during its rotation and movement, the fixing plate 13 arranged thereon is used to compress the spring 14 arranged on the threaded rod 12, and during its compression process, the movement process of the sliding block 15 is restricted, so that during use, the motor 3 is manually driven to drive the rotating rod 4 to rotate, and when the rotation process is too large or too small, the moving rod 8 is thrown out of the rotating tube 5, and in the process of the spring 14 pressing it, the movement of the sliding block 15 is restricted.

[0041] During use, when sampling, the external cylinder is manually started to drive the push rod 18 at the output end to push and move along the top of the shell 1, and in the process of pushing and moving, the moving plate 19 is driven to move, thereby mobilizing the rotating plate 20 to move, so that the rotating cylinder 22 is extended below the ground, and then, the motor 3 is manually started to drive one of the rotating rods 4 to rotate, and then under the action of the rotating tube 5, the other rotating rod 4 is driven to rotate, so that the rotating cylinder 22 is driven to rotate, so that the spiral blade 23 is driven to rotate, and the spiral blade 23 is used to drive the fertilizer to move upward, so that the sampled fertilizer is collected into the interior of the shell 1, so that it falls on the filter plate 25, and then through the filtering process of the filter plate 25, the fine part is filtered out so that it can fall into the interior of the shell 1, and then the sampled fertilizer is taken out from the discharge port 16 manually.

[0042] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A humic acid fertilizer sampling device, comprising a housing (1), characterized in that: The housing (1) is provided with an adjustment component via an overload component, the adjustment component comprising an operating housing (2), a motor (3), a rotating rod (4), a rotating tube (5), a rotating outer gear (6) and a rotating gear (7), the operating housing (2) being arranged at the top of the housing (1), the motor (3) being mounted at the top of the operating housing (2), the rotating rod (4) being connected to the output end of the motor (3), two rotating rods (4) being provided, the rotating tube (5) being mounted on the outside of the rotating rod (4), two rotating tubes (5) being provided, and a rotating outer gear (6) being fixed between the two rotating tubes (5). The rotating outer gear (6) is rotatably connected to the outer side of the rotating tube (5), the rotating gear (7) is meshed with the inner side of the rotating outer gear (6), six rotating gears (7) are provided, the overload component comprises a moving rod (8), a fixed groove (9) and a moving groove (10), the moving rod (8) is slidably connected to the inner side of the rotating tube (5), the fixed groove (9) is evenly arranged on the rotating rod (4), the fixed groove (9) is adapted to the moving rod (8), the moving groove (10) is arranged on the inner side of the rotating tube (5), and a sampling component is provided on the housing (1).

2. A humic acid fertilizer sampling device according to claim 1, characterized in that: The rotating gear (7) is connected with a threaded tube (11), the threaded tube (11) is rotatably connected to the rotating tube (5), and a threaded rod (12) is threadedly connected inside the threaded tube (11).

3. A humic acid fertilizer sampling device according to claim 2, characterized in that: A fixing plate (13) is installed on the threaded rod (12), and springs (14) are installed at both ends of the fixing plate (13).

4. A humic acid fertilizer sampling device according to claim 3, characterized in that: A sliding block (15) is slidably connected in the moving groove (10), one end of the sliding block (15) abuts against the moving rod (8), and the other end of the sliding block (15) abuts against the spring (14).

5. A humic acid fertilizer sampling device according to any one of claims 1 to 4, characterized in that: The sampling assembly comprises a discharge port (16), a support seat (17) and a push rod (18); the discharge port (16) is opened on one side of the outer shell (1); the support seat (17) is fixedly installed on the bottom of the outer shell (1); the push rod (18) is slidably connected to the outer shell (1); and the push rod (18) is externally connected to a cylinder.

6. A humic acid fertilizer sampling device according to claim 5, characterized in that: A moving plate (19) is connected to the bottom of the push rod (18), and a rotating plate (20) is rotatably connected to the inner side of the moving plate (19).

7. A humic acid fertilizer sampling device according to claim 6, characterized in that: The top of the rotating plate (20) is connected to a rotating rod (21), the rotating rod (21) is connected to one of the rotating rods (4), the bottom of the rotating plate (20) is connected to a rotating cylinder (22), and a spiral blade (23) is installed on the outside of the rotating cylinder (22).

8. A humic acid fertilizer sampling device according to claim 7, characterized in that: The bottom of the rotating cylinder (22) is connected to a cone head (24), a filter plate (25) is installed inside the outer shell (1), and an operating port (26) is opened on the operating shell (2).

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