Solid fertilizer sampler

Abstract

The utility model belongs to the technical field of sampling, and provides a solid fertilizer sampler which comprises a sampling label, and the sampling label comprises a main label body with a conical front end; the main stick body comprises an external main shell and a main material cavity defined by the main shell. A sampling opening is formed in the main shell; the handle is held by an operator; and the sealing element is used for adjusting the opening and the shielding of the sampling opening. The solid fertilizer sampler provided by the utility model is reasonable in structure and convenient to use, can be efficiently used for sampling fertilizers, and improves the working efficiency.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer sampling technology, and in particular to a solid fertilizer sampler. Background Technology

[0002] Solid fertilizers are an indispensable part of agricultural production, and their quality directly affects crop growth and yield. Sampling is essential to ensure fertilizer quality meets standards. Traditional solid fertilizer sampling typically involves manual sampling using simple stick-shaped tools, which has several drawbacks. For example, due to the lack of effective sealing, fertilizer particles can easily scatter from the sampling port during insertion or removal of the sampling stub, resulting in sample loss and potential cross-contamination between different samples. Furthermore, after removing the sample, traditional samplers often require careful handling to keep the sampling stub horizontal to prevent leakage, which undoubtedly increases operational difficulty and limits the operator's flexibility. Therefore, a new type of solid fertilizer sampler is needed in current production practices. Utility Model Content

[0003] To address at least one of the aforementioned problems in the prior art, this utility model provides a solid fertilizer sampler, the sampler comprising a sampling tag, the sampling tag comprising:

[0004] The main label body has a tapered front end; the main label body includes an outer main shell and a main material cavity enclosed by the main shell; the main shell is provided with a sampling port;

[0005] A handle for the operator to hold; the handle is located at the rear end of the main label body and is fixedly connected to the main label body.

[0006] A sealing element is used to adjust the opening and closing of the sampling port; the sealing element includes a sealing cap, a sealing ring, and a connecting post; the sealing cap is arranged along the direction of the main body and is used to close or open the sampling port; the sealing ring is disposed outside the handle and is used to adjust the position of the sealing cap; the connecting post is used to connect the sealing cap and the sealing ring.

[0007] Compared with the prior art, the present invention has the following advantages:

[0008] 1. The sampler of this utility model is equipped with a sealing plate adapted to the narrow sampling port, which can close the sampling port after sampling; the sampler is equipped with a main shell cavity adapted to the sealing plate, which can be inserted into the sealing plate and the sampling port can be left open; the sampler is also equipped with a sealing ring, which can adjust the position of the sealing plate to control the opening and closing of the sampling port. The above configuration enables the sampler to be sealed in time after sampling to prevent the internal sample from falling out.

[0009] 2. The various components of this utility model work together in a coordinated manner, which reduces the difficulty of sampling solid fertilizer and helps operators improve work efficiency. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the external shape of the sampling tag of this utility model.

[0011] Figure 2 This is a longitudinal cross-sectional view of the main body and handle of the sampling tag of this utility model.

[0012] Figure 3 This is a top view of the sealing element of this utility model.

[0013] Figure 4 This is a schematic diagram of the longitudinal section structure of the sealing element of this utility model.

[0014] Figure 5 This is a schematic diagram of the cross-sectional structure of the main label body of this utility model (when the sealing cap covers the sampling port).

[0015] Figure 6 This is a schematic diagram of another cross-sectional structure of the main body of this utility model (the sealing cap covers the sampling port and has a magnetic clasp).

[0016] The reference numerals in the figure are explained as follows:

[0017] 1-Main body, 11-Main shell, 111-Main shell cavity, 12-Sampling port, 121-Magnetic buckle, 13-Main material cavity; 2-Handle, 21-Handle shell, 22-Handle material cavity, 23-Main material outlet, 24-Cover plate; 3-Sealing element, 31-Sealing cover, 32-Sealing ring, 33-Connecting column, 331-Column, 332-Crossbeam. Detailed Implementation

[0018] To make the technical solution, objectives, and advantages of this utility model clearer, the present utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the present utility model.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. In the fields of electricity and communication, they can refer to a wired connection or a wireless connection. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0021] like Figures 1-6 As shown, this utility model provides a solid fertilizer sampler, including a sampling tag, a handle 2, and a sealing element 3.

[0022] like Figure 1 As shown, the sampling label includes a main label body 1. The front end of the main label body 1 is tapered to facilitate insertion into the solid fertilizer for sampling. Figure 2 As shown, the main body 1 includes an outer main shell 11 and a main material cavity 13 enclosed by the main shell 11. Figure 1 As shown, the main housing 11 is provided with a narrow sampling port 12. The sampling port 12 is used for the inlet and outlet of solid fertilizer.

[0023] like Figure 1 As shown, the handle 2 is located at the rear end of the main body 1 and is fixedly connected to the main body 1 for the operator to hold.

[0024] like Figure 2 , Figure 5 As shown, the main shell 11 of the main label body 1 has a narrow main shell cavity 111 inside. The main shell cavity 111 is located at the longitudinal edge of the sampling port 12 and is used to accommodate the sealing cap 31. The sealing cap 31 is adapted to the specifications of the sampling port 12. The main shell cavity 111 is adapted to the specifications of the sealing cap 31. When the sealing cap 31 extends out of the main shell cavity 111, the sampling port 12 is covered; when the sealing cap 31 retracts into the main shell cavity 111, the sampling port 12 is opened.

[0025] like Figure 2As shown, the handle 2 includes an outer handle housing 21 and a handle material cavity 22 enclosed by the handle housing 21. The handle housing 21 and the main housing 11 are integrated to form the outer shell of the sampling tag; the main material cavity 13 and the handle material cavity 22 are integrated to form the inner material cavity of the sampling tag. The end of the handle 2 is provided with a material outlet 23 for removing solid fertilizer from the sampling tag. A cover plate 24 is provided at the material outlet 23, and the two are hinged (e.g., connected by a hinge).

[0026] like Figure 3 , Figure 4 As shown, the sealing element 3 is used to adjust the opening and closing of the sampling port 12. The sealing element 3 includes a sealing cap 31, a sealing ring 32, and a connecting post 33. The sealing cap 31 is arranged along the direction of the main body 1 and its specifications are adapted to the sampling port 12, used to close or open the sampling port 12. The sealing ring 32 is disposed outside the handle 2 and is used to adjust the position of the sealing cap 31. The connecting post 33 is used to connect the sealing cap 31 and the sealing ring 32.

[0027] like Figure 3 , Figure 4 As shown, the connecting post 33 includes a vertical post 331 and a horizontal beam 332, which are L-shaped. The vertical post 331 is located on the outer surface of the sealing cover 31 at a corner away from the main housing cavity 111 and close to the handle 2, and protrudes from the outer surface of the sealing cover 31. One end of the horizontal beam 332 is connected to the vertical post 331, and the other end is connected to the sealing ring 32. This arrangement of the connecting post 33 ensures that the sealing ring 32 is located above the outer surface of the main body 1, so that the sealing ring 32 does not obstruct the sealing cover 31 from entering the main housing cavity 111.

[0028] like Figure 6 As shown, in order to keep the sealing cover 31 tightly sealing the sampling port 12 and prevent material from spilling, a magnetic buckle 121 is provided between the sealing cover 31 and the sampling port 12; for example, the sealing cover 31 is provided with a female buckle of the magnetic buckle 121, and the sampling port 12 is provided with a female buckle of the magnetic buckle (not shown) on the side where the main shell cavity 111 is not provided; the female buckle and the male buckle are attracted by magnetic force, so that the sealing cover 31 and the sampling port 12 fit tightly together.

[0029] The working process of this utility model includes:

[0030] When starting the sampling process, the operator rotates the sealing ring 32, turning the sealing cover 31 into the main shell cavity 111, exposing the sampling port 12. The operator then inserts the sampler into the solid fertilizer, and the solid fertilizer enters the material cavity, which is integrated with the main material cavity 13 and the handle material cavity 22, through the sampling port 12. The operator then rotates the sealing ring 32 again, extending the sealing cover 31 out of the main shell cavity 111, thus covering the sampling port 12. Afterward, the operator pulls the sampler out of the solid fertilizer, reaches the designated position, opens the cover plate 24, and pours out all the solid fertilizer through the material outlet 23; alternatively, the operator can simultaneously rotate the sealing ring 32, turning the sealing cover 31 into the main shell cavity 111, exposing the sampling port 12, and pouring out the solid fertilizer through the sampling port 12.

[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A solid fertilizer sampler, characterized in that: The sampler includes a sampling label, which includes: The main label body has a tapered front end; the main label body includes an outer main shell and a main material cavity enclosed by the main shell; the main shell is provided with a sampling port; A handle for the operator to hold; the handle is located at the rear end of the main label body and is fixedly connected to the main label body. A sealing element is used to adjust the opening and closing of the sampling port; the sealing element includes a sealing cap, a sealing ring, and a connecting post; the sealing cap is arranged along the direction of the main body and is used to close or open the sampling port; the sealing ring is disposed outside the handle and is used to adjust the position of the sealing cap; the connecting post is used to connect the sealing cap and the sealing ring.

2. The solid fertilizer sampler according to claim 1, characterized in that: In the main body, the interior of the main shell is provided with a main shell cavity, which is located at the longitudinal edge of the sampling port and is used to accommodate the sealing cap.

3. The solid fertilizer sampler according to claim 2, characterized in that: The handle includes an outer handle housing and a handle material cavity enclosed by the handle housing; the sealing ring is disposed on the outside of the handle housing.

4. The solid fertilizer sampler according to claim 3, characterized in that: The handle has a material outlet at its end, and a cover plate is provided at the material outlet.

5. The solid fertilizer sampler according to claim 2, characterized in that: The connecting column includes a vertical column and a horizontal beam. The vertical column is located on the outer surface of the sealing cover at a corner away from the main housing cavity and close to the handle. The vertical column protrudes from the outer surface of the sealing cover. One end of the horizontal beam is connected to the vertical column, and the other end is connected to the sealing ring.

6. The solid fertilizer sampler according to claim 2, characterized in that: The specifications of the sealing cap and the sampling port are compatible, and the specifications of the main shell cavity and the sealing cap are compatible.

7. The solid fertilizer sampler according to claim 4, characterized in that: The material outlet and the cover plate are connected by a hinge.

8. The solid fertilizer sampler according to claim 2, characterized in that: A magnetic snap is provided between the sealing cap and the sampling port.

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