Portable farmland sampling survey tool

Abstract

The portable farmland sampling survey tool includes a basic component, which is a flexible long bar that can be disassembled and fixed at the ends to form a ring, and the long bar is marked with words corresponding to the sampling method. Additional components can be added according to the sampling area. The present invention is lightweight and can be combined differently according to different sampling areas. After sampling, the basic component and the additional component are disassembled, and the basic component and the additional component are both in a long strip shape, which is easy to carry. The basic component and the additional component can be quickly combined according to the sampling area.

Description

Technical Field

[0001] The invention relates to the technical field of sampling tools, in particular to a portable farmland sampling investigation tool. Background Art

[0002] As labor costs increase year by year, light and simple cultivation methods such as broadcasting and seedling throwing have been widely promoted and applied due to their time-saving, labor-saving, simple and easy operation. However, since the seedlings of these planting methods are distributed disorderly in the field, special survey tools are required for survey and sampling. Although the existing survey tools can accurately survey and sample, they are bulky and not convenient to carry when traveling. Summary of the invention

[0003] In order to overcome the problems existing in the prior art, the present invention provides a portable farmland sampling survey tool.

[0004] The technical solution adopted by the present invention to solve its technical problem is: the portable farmland sampling investigation tool includes a basic component, which is a flexible long rod that can be disassembled and fixed at the ends to form a ring, and the words corresponding to the sampling method are marked on the long rod.

[0005] Furthermore, the basic component is a plastic strip, one end of which is provided with at least one socket, and the other end of which is provided with a plug corresponding to the socket.

[0006] Furthermore, the basic component is a stainless steel strip, one end of the stainless steel strip is provided with at least one socket, and the other end is provided with a plug corresponding to the socket.

[0007] Furthermore, a non-slip rubber sleeve is sleeved on the plug.

[0008] Furthermore, a non-slip rubber strip is provided on the plug.

[0009] Furthermore, a non-slip rubber sleeve is provided in the socket.

[0010] Furthermore, a positioning rod is provided at the inner root of the socket, and a positioning hole matching with the positioning rod is provided at the top of the plug.

[0011] Furthermore, it also includes an additional component, which has the same structure as the basic component but a different length, and the additional component is connected end to end with at least one basic component to form a ring.

[0012] Furthermore, the accessory component is provided with words corresponding to the number of basic components and the sampling area.

[0013] In summary, the beneficial effects of the above technical solution of the present invention are as follows:

[0014] The invention is light and can be combined in different ways according to different sampling areas. After sampling, the basic components and the additional components are disassembled, and both the basic components and the additional components become long strips, which are easy to carry. The basic components and the additional components can be quickly combined according to the sampling area. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure before basic components are assembled.

[0016] Figure 2 Schematic diagram of the structure after assembly of basic components.

[0017] Figure 3 Figure 1 Enlarged view of point A in the middle.

[0018] Figure 4 Figure 2 Enlarged view of point B in the middle.

[0019] Figure 5 It is a schematic diagram of the structure of setting a positioning rod in the socket.

[0020] Figure 6 This is a schematic diagram of the structure of setting the positioning hole on the plug.

[0021] Figure 7 A schematic diagram of the structure for setting up two jacks.

[0022] Figure 8 A schematic diagram of the structure with two plugs.

[0023] Fig. 9 This is a schematic diagram of the structure in which an anti-slip rubber sleeve is provided on the plug.

[0024] Fig.10 This is a schematic diagram of the structure of the anti-slip rubber strip on the plug.

[0025] Fig.11 This is a schematic diagram of the structure in which an anti-slip rubber sleeve is arranged in the socket.

[0026] Fig.12 This is a schematic diagram of the structure after a basic component is assembled with an additional component.

[0027] Fig.13 This is a schematic diagram of the structure after assembly of three basic components and one additional component.

[0028] In the figure: segment M is the basic component, segment N1 is one of the additional components, and segment N2 is another additional component.

[0029] 1 basic parts, 2 words, 3 sockets, 4 plugs, 5 anti-slip rubber sleeves, 5' anti-slip rubber sleeves, 6 anti-slip rubber strips, 7 positioning rods, 8 positioning holes, 9 additional parts. DETAILED DESCRIPTION

[0030] The features and principles of the present invention are described in detail below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not intended to limit the protection scope of the present invention.

[0031] like Figure 1-13 As shown, the portable farmland sampling survey tool includes a base component 1, which is a flexible long bar that can be detached and fixed at the ends to form a ring, and the words 2 corresponding to the sampling method are marked on the long bar. Specifically, the plastic long bar or the stainless steel long bar ( Figure 1 ) is provided with at least one socket 3 at one end and a plug 4 corresponding to the socket 3 at the other end. The basic component 1 is a plastic strip or a stainless steel strip with a diameter of 2 mm, which is connected end to end to form a circular shape ( Figure 2 ). One end of the base component 1 is a thin strip with a diameter of 1mm and a length of 4cm as a plug 4, and the other end is a socket 3 with a diameter of 1mm and a length of 4cm ( Figure 3 and Figure 4 ). The foundation component 1 is connected end to end to form a circle with an area of ​​0.25m 2 The foundation part 1 is marked with 0, 0.25m 2 The word 2 indicates that 0 additional 1.772-meter plastic strips or stainless steel strips are required, and the sampling area is 0.25m 2 .

[0032] In order to achieve a more secure fit between the plug 4 and the socket 3 and prevent the plug 4 from coming out of the socket 3 during use, the following embodiments may be used:

[0033] A positioning rod 7 is provided at the root of the jack 3, and a positioning hole 8 matching with the positioning rod 7 is provided at the top of the plug 4. Figure 5 and Figure 6 shown.

[0034] Set up two sockets 3 and plug 4, such as Figure 7 and Figure 8 As shown. A non-slip rubber sleeve 5 is placed on the plug 4 to increase the friction between the plug 4 and the socket 3, as shown. Fig. 9 Or a non-slip rubber strip 6 is provided on the plug 4, as shown in FIG. Fig.10 As shown. A non-slip rubber sleeve 5' is provided in the socket 3. Fig.11 shown.

[0035] The additional component 9 has the same structure as the basic component 1 but different length, and the additional component 9 is connected end to end with at least one basic component 1 to form a ring. The additional component is provided with words 2 corresponding to the number of basic components 1 and the sampling area.

[0036] Specifically, additional component 9:

[0037] A plastic strip or stainless steel strip with a diameter of 2 mm and a length of 0.734 m. The design of both sides of the plastic strip or stainless steel strip is the same as that of basic component 1. One side of the plastic strip or stainless steel strip is marked with 1, 0.5 m 2 The word 2 indicates that a foundation component 1 is added and connected end to end, and the sampling area becomes 0.5m 2 .

[0038] A plastic strip or stainless steel strip with a diameter of 2 mm and a length of 0.796 m. The design of both sides of the plastic strip or stainless steel strip is the same as above. One side of the plastic strip or stainless steel strip is marked with 2, 1.5 m 2 The word 2 indicates that two foundation components 1 are added and connected end to end, and the sampling area is 1.5m 2 .

[0039] A plastic strip or stainless steel strip with a diameter of 2 mm and a length of 1.468 m. The design of both sides of the plastic strip or stainless steel strip is the same as above. One side of the plastic strip or stainless steel strip is marked with 2, 2 m. 2 The word 2 indicates that two foundation components 1 are added and connected end to end, and the sampling area is 2m 2 .

[0040] A plastic strip or stainless steel strip with a diameter of 2 mm and a length of 0.288 m. The design of both sides of the plastic strip or stainless steel strip is the same as above. One side of the plastic strip or stainless steel strip is marked with 3, 2.5 m. 2 The word 2 indicates that three foundation components 1 are added and connected end to end, and the sampling area is 2.5m 2 .

[0041] A plastic strip or stainless steel strip with a diameter of 2 mm and a length of 0.822 m. The design of both sides of the plastic strip or stainless steel strip is the same as above. One side of the plastic strip or stainless steel strip is marked with 3, 3 m. 2 The word 2 indicates that 3 foundation components 1 are attached and connected to the foundation component 1 end to end, and the sampling area is 3m 2 .

[0042] A plastic strip or stainless steel strip with a diameter of 2 mm and a length of 1.314 m. The design of both sides of the plastic strip or stainless steel strip is the same as above. One side of the plastic strip or stainless steel strip is marked with 3, 3.5 m 2 The word 2 indicates that three foundation components 1 are added and connected end to end, and the sampling area is 3.5m 2 .

[0043] 3 plastic strips or stainless steel strips with a diameter of 2mm and a length of 1.772m. The design on both sides of the plastic strips or stainless steel strips is the same as above. One side of the plastic strips or stainless steel strips is marked with 1.772m 2, and the other side of one of the plastic strips or stainless steel strips is marked with 1, 1m 2 The word 2 indicates that a foundation component 1 is added and connected end to end, and the sampling area is 1m 2 ; A plastic strip or stainless steel strip with 3, 4m on the other side 2 The word 2 indicates that three foundation components 1 are added and connected end to end, and the sampling area is 4m 2 .

[0044] As shown in the following table:

[0045] <![CDATA[Sampling area (m 2 )]]> Number of basic components 1 Length of accessory parts (m) 0.25 1 none 0.5 1 0.734 1 2 none 1.5 2 0.796 2 2 1.468 2.5 3 0.288 3 3 0.822 3.5 3 1.314 4 4 none

[0046] The invention is light and can be combined in different ways according to different sampling areas. After sampling, the basic component 1 and the additional component 9 are disassembled, and the basic component 1 and the additional component 9 are both in the shape of strips, which is not as bulky as the sampling tool directly welded. The invention is easy to carry. The basic component 1 and the additional component 9 can be quickly combined according to the sampling area.

[0047] The above embodiments are merely descriptions of preferred implementations of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements of the present invention by relevant technical personnel in the field should be extended to the protection scope determined by the claims of the present invention.

Claims

1. A portable farmland sampling survey tool, characterized in that: It includes a basic component, which is a flexible long bar that can be disassembled and fixed at the ends to form a ring, and the words corresponding to the sampling method are marked on the long bar; The basic component is a plastic strip, one end of which is provided with at least one socket, and the other end of which is provided with a plug corresponding to the socket; Or the basic component is a stainless steel strip, one end of which is provided with at least one socket, and the other end of which is provided with a plug corresponding to the socket; The plug is covered with a non-slip rubber sleeve; Or the plug is provided with an anti-slip rubber strip; A non-slip rubber sleeve is provided in the socket; Or a positioning rod is provided at the root of the jack, and a positioning hole matching the positioning rod is provided at the top of the plug; Also included are additional components, the additional components have the same structure as the basic components but different lengths, and the additional components are connected end to end with at least one basic component to form a ring; The basic components and the additional components are quickly combined according to different sampling areas, and after the sampling is completed, the basic components and the additional components are disassembled, and the basic components and the additional components are both in the shape of long strips; The additional components are provided with words corresponding to the number of basic components and the sampling area.

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