Soil surveying and mapping soil texture sample storage equipment

Abstract

The utility model provides soil texture sample preservation equipment for land surveying and mapping, which comprises a box body, a box cover arranged at the top of the box body, and a driving piece arranged on the inner wall of the box body, the clamping assembly is arranged on the outer side of the driving part and comprises a first fixing frame, the first fixing frame is located on the outer side of the driving part, one side of the first fixing frame is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a second fixing frame, and one side of the second fixing frame is fixedly connected with a fixing pipe. According to the utility model, the driving piece is arranged to conveniently drive the clamping assembly to move, and the clamping assembly is arranged to conveniently clamp a sample, so that the situation that the integrity and the accuracy of the sample are influenced due to the fact that particles fall off or are broken in the transportation process is avoided.

Description

Technical Field

[0001] The utility model relates to the field of land surveying and mapping, in particular to a soil sample preservation device for land surveying and mapping. Background Art

[0002] With the rapid development of society, the effective use of land resources has become increasingly important. As an important prerequisite for land use planning, land surveying has become an indispensable link. When conducting land surveying, soil sampling and research is a crucial step. Its purpose is to deeply understand the composition, properties and characteristics of the soil and provide a scientific basis for land use planning and management. First of all, soil sampling research helps to understand the physical properties of the soil. By collecting soil samples, the physical properties of the soil, such as texture, particle size, pore structure, etc., can be studied in detail, so as to evaluate important parameters such as soil permeability, permeability and water retention. This information is of great significance for agricultural production, soil and water conservation and land development, and helps to choose appropriate land use methods and plant crops. Secondly, soil sampling research can reveal the chemical composition and nutrient content of the soil. Through chemical analysis of soil samples, the content of various elements in the soil and their mutual proportions can be understood, and the fertility level and nutrient status of the soil can be evaluated. This is of great significance for rational fertilization, soil improvement and increasing crop yields, and helps to achieve sustainable agricultural development and resource utilization.

[0003] The accurate collection and proper preservation of soil samples are crucial for soil measurement and subsequent testing. At present, the common practice is to place soil samples directly in the sample storage box. However, there are some potential problems with this method. First, placing soil samples directly in the box may cause damage due to collision during transportation. Due to the characteristics of soil samples, they may cause particles to fall off or break during transportation, which will affect the integrity and accuracy of the samples. When this happens, the representativeness and comparability of the samples will be threatened, which will affect the subsequent test results and data analysis. Secondly, if the samples are not fixed, it may cause friction or mixing between samples, making it difficult to place multiple groups of samples together. This not only increases the difficulty of sample storage, but may also cause cross-contamination or confusion of samples, thereby causing interference and errors in subsequent comparative tests and data interpretation.

[0004] Therefore, it is necessary to provide a new land surveying and mapping soil sample preservation device to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a device for preserving soil samples for land surveying and mapping.

[0006] The land surveying and mapping soil sample preservation device provided by the utility model comprises a box body, and also includes: a box cover arranged on the top of the box body, a driving member arranged on the inner wall of the box body; a clamping assembly arranged on the outside of the driving member, the clamping assembly comprises a first fixing frame, the first fixing frame is located on the outside of the driving member, one side of the first fixing frame is fixedly connected to a connecting rod, the other end of the connecting rod is fixedly connected to a second fixing frame, one side of the second fixing frame is fixedly connected to a fixing tube, the inner wall of the fixing tube is fixedly connected to a first spring, the other end of the first spring is fixedly connected to a fixing column, and the other end of the fixing column is fixedly connected to a clamping plate; a shock absorbing member is arranged at the bottom of the driving member.

[0007] As a land surveying and mapping soil sample preservation device provided by the utility model, preferably, the driving member includes a fixed plate sliding on the inner wall of the box body, and a motor fixed to the top of the fixed plate.

[0008] As a land surveying and mapping soil sample preservation device provided by the utility model, preferably, the driving member also includes a forward and reverse threaded rod fixed to the output end of the motor, and a fixing block fixed to the other end of the forward and reverse threaded rod.

[0009] As a land surveying and mapping soil sample preservation device provided by the utility model, preferably, the shock absorbing component includes a mounting block fixed to the inner wall of the box body, and a connecting pipe fixed to the inner wall of the mounting block.

[0010] As a land surveying and mapping soil sample preservation device provided by the utility model, preferably, the shock absorbing component also includes a second spring fixed to the inner wall of the connecting tube, and a connecting column fixed to the other end of the second spring.

[0011] As a land surveying and mapping soil sample preservation device provided by the utility model, preferably, the inner wall of the second fixing frame is slidably connected with a sliding rod, and one end of the sliding rod is fixedly connected with a connecting block.

[0012] As a land surveying and mapping soil sample preservation device provided by the utility model, preferably, a mounting plate is fixedly connected to one side of the box cover, and the inner wall of the mounting plate is threadedly connected with mounting bolts.

[0013] As a land surveying and mapping soil sample preservation device provided by the utility model, preferably, a handle is fixedly connected to one side of the mounting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The land surveying and mapping soil sample preservation device can conveniently drive the clamping component to move by setting a driving part, and can conveniently clamp the sample by setting the clamping component, so as to avoid the particles falling off or breaking during transportation, thereby affecting the integrity and accuracy of the sample, and solve the problem that the accurate collection and proper preservation of soil samples are crucial for soil measurement and subsequent testing. At present, the common practice is to place the soil samples directly in the sample storage box. However, this method has some potential problems. First, placing the soil samples directly in the box may cause damage due to collision during transportation. Due to the characteristics of soil samples, they may cause particles to fall off or break during transportation, thereby affecting the integrity and accuracy of the samples. After this happens, the representativeness and comparability of the samples will be threatened, thereby affecting the subsequent test results and data analysis. Secondly, if the samples are not fixed, friction or mixing between the samples may occur, making it difficult to place multiple groups of samples together. This not only increases the difficulty of sample storage, but also may cause cross-contamination or confusion of samples, thereby causing interference and error problems in subsequent comparative tests and data interpretation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of the land surveying and mapping soil sample storage device provided by the utility model;

[0017] Figure 2 It is a structural schematic diagram of the driving member shown in the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the shock absorbing member shown in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the clamping assembly shown in the utility model.

[0020] Numbers in the figure: 1. Box body; 2. Box cover; 3. Driving member; 31. Fixed plate; 32. Motor; 33. Positive and negative threaded rods; 34. Fixed block; 4. Clamping assembly; 41. First fixed frame; 42. Connecting rod; 43. Second fixed frame; 44. Fixed pipe; 45. First spring; 46. Fixed column; 47. Clamping plate; 5. Shock absorber; 51. Mounting block; 52. Connecting pipe; 53. Second spring; 54. Connecting column; 6. Sliding rod; 7. Connecting block; 8. Mounting plate; 9. Mounting bolt; 10. Handle. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A schematic structural diagram of a preferred embodiment of the land surveying and mapping soil sample storage device provided by the utility model; Figure 2 It is a structural schematic diagram of the driving member shown in the utility model; Figure 3 It is a schematic diagram of the structure of the shock absorbing member shown in the utility model; Figure 4 The schematic diagram of the structure of the clamping assembly shown in the utility model. A land surveying soil sample preservation device includes a box body 1, and also includes: a box cover 2 arranged on the top of the box body 1, a driving member 3 arranged on the inner wall of the box body 1; a clamping assembly 4 arranged on the outside of the driving member 3, the clamping assembly 4 includes a first fixing frame 41, the first fixing frame 41 is located on the outside of the driving member 3, one side of the first fixing frame 41 is fixedly connected to a connecting rod 42, the other end of the connecting rod 42 is fixedly connected to a second fixing frame 43, one side of the second fixing frame 43 is fixedly connected to a fixing tube 44, the inner wall of the fixing tube 44 is fixedly connected to a first spring 45, the other end of the first spring 45 is fixedly connected to a fixing column 46, and the other end of the fixing column 46 is fixedly connected to a clamping plate 47; a shock absorbing member 5 is arranged at the bottom of the driving member 3.

[0023] It should be noted that: by providing the driving member 3, the first fixing frame 41 can be conveniently driven to move, by providing the first fixing frame 41, the connecting rod 42 can be conveniently fixed, by providing the connecting rod 42, the second fixing frame 43 can be conveniently fixed, by providing the second fixing frame 43, the fixing tube 44 can be conveniently fixed, by providing the fixing tube 44, the first spring 45 can be conveniently fixed, by providing the first spring 45, the fixing column 46 can be conveniently fixed, by providing the fixing column 46, the clamping plate 47 can be conveniently fixed, by providing multiple clamping plates 47, the sample can be conveniently clamped and fixed, and by providing the shock absorbing member 5, the clamping assembly 4 can be conveniently fixed. Shock absorption is performed to avoid damage to the sample caused by bumps during transportation. When the sample needs to be clamped, the driving member 3 is first turned on. The driving member 3 starts to drive the first fixed frame 41 to move. By setting the first fixed frame 41, the connecting rod 42 can be easily driven to move. By setting the connecting rod 42, the second fixed frame 43 can be easily driven to move. By setting the second fixed frame 43, the fixed tube 44 can be easily driven to move. By setting the fixed tube 44, the first spring 45 and the fixed column 46 can be easily driven to move. By setting the fixed column 46, multiple clamping plates 47 can be easily driven to move. The multiple clamping plates 47 are moved to the opposite side to clamp and fix the sample.

[0024] refer to Figure 2 and Figure 4As shown, the driving member 3 includes a fixing plate 31 sliding on the inner wall of the box body 1, and a motor 32 fixed to the top of the fixing plate 31; the driving member 3 also includes a forward and reverse threaded rod 33 fixed to the output end of the motor 32, and a fixing block 34 fixed to the other end of the forward and reverse threaded rod 33; the inner wall of the second fixing frame 43 is slidably connected with a slide rod 6, and one end of the slide rod 6 is fixedly connected with a connecting block 7; by setting the fixing plate 31, the motor 32 can be conveniently fixed, by setting the motor 32, the forward and reverse threaded rod 33 can be conveniently driven to rotate, by setting the forward and reverse threaded rod 33, the first fixing frame 41 can be conveniently driven to move, by setting the fixing block 34, the stability of the forward and reverse threaded rod 33 can be conveniently improved, and by setting the slide rod 6 and the connecting block 7 for coordinated use, the stability of the second fixing frame 43 when moving can be conveniently improved.

[0025] refer to Figure 3 and Figure 4 As shown, the shock absorber 5 includes a mounting block 51 fixed to the inner wall of the box body 1, and a connecting pipe 52 fixed to the inner wall of the mounting block 51; the shock absorber 5 also includes a second spring 53 fixed to the inner wall of the connecting pipe 52, and a connecting column 54 fixed to the other end of the second spring 53; by setting the mounting block 51, the connecting pipe 52 can be conveniently fixed, by setting the connecting pipe 52, the second spring 53 can be conveniently fixed, by setting the second spring 53, the connecting column 54 can be conveniently fixed, and by setting the connecting column 54, the fixed plate 31 can be conveniently damped.

[0026] refer to Figure 1 As shown, a mounting plate 8 is fixedly connected to one side of the box cover 2, and a mounting bolt 9 is threadedly connected to the inner wall of the mounting plate 8; a handle 10 is fixedly connected to one side of the mounting plate 8; by setting the mounting plate 8, the mounting bolt 9 and the handle 10 for use in combination, the box cover 2 can be easily opened.

[0027] The working principle of the land surveying and mapping soil sample storage device provided by the utility model is as follows:

[0028] When in use, first turn on the driving member 3, and the driving member 3 starts to drive the first fixed frame 41 to move. By setting the first fixed frame 41, the connecting rod 42 can be easily driven to move. By setting the connecting rod 42, the second fixed frame 43 can be easily driven to move. By setting the second fixed frame 43, the fixed tube 44 can be easily driven to move. By setting the fixed tube 44, the first spring 45 and the fixed column 46 can be easily driven to move. By setting the fixed column 46, multiple clamping plates 47 can be easily driven to move. The multiple clamping plates 47 are moved to the opposite side to clamp and fix the sample.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A land surveying and mapping soil sample storage device, comprising a box (1), Features: Also includes: A box cover (2) arranged on the top of the box body (1), and a driving member (3) arranged on the inner wall of the box body (1); A clamping assembly (4) arranged on the outside of the driving member (3), the clamping assembly (4) comprising a first fixing frame (41), the first fixing frame (41) being located on the outside of the driving member (3), one side of the first fixing frame (41) being fixedly connected to a connecting rod (42), the other end of the connecting rod (42) being fixedly connected to a second fixing frame (43), one side of the second fixing frame (43) being fixedly connected to a fixing tube (44), the inner wall of the fixing tube (44) being fixedly connected to a first spring (45), the other end of the first spring (45) being fixedly connected to a fixing column (46), and the other end of the fixing column (46) being fixedly connected to a clamping plate (47); A shock absorbing member (5) is arranged at the bottom of the driving member (3).

2. The land surveying and mapping soil sample storage device according to claim 1, It is characterized in that The driving member (3) comprises a fixing plate (31) sliding on the inner wall of the box body (1), and a motor (32) fixed on the top of the fixing plate (31).

3. The land surveying and mapping soil sample storage device according to claim 2, It is characterized in that The driving member (3) further comprises a forward and reverse threaded rod (33) fixed to the output end of the motor (32), and a fixing block (34) fixed to the other end of the forward and reverse threaded rod (33).

4. The land surveying and mapping soil sample storage device according to claim 1, It is characterized in that The shock absorbing member (5) comprises a mounting block (51) fixed to the inner wall of the box body (1), and a connecting pipe (52) fixed to the inner wall of the mounting block (51).

5. The land surveying and mapping soil sample storage device according to claim 4, It is characterized in that The shock absorbing member (5) further comprises a second spring (53) fixed to the inner wall of the connecting tube (52), and a connecting column (54) fixed to the other end of the second spring (53).

6. The land surveying and mapping soil sample storage device according to claim 1, It is characterized in that The inner wall of the second fixing frame (43) is slidably connected to a sliding rod (6), and one end of the sliding rod (6) is fixedly connected to a connecting block (7).

7. The land surveying and mapping soil sample storage device according to claim 1, It is characterized in that A mounting plate (8) is fixedly connected to one side of the box cover (2), and a mounting bolt (9) is threadedly connected to the inner wall of the mounting plate (8).

8. The land surveying and mapping soil sample storage device according to claim 7, It is characterized in that A handle (10) is fixedly connected to one side of the mounting plate (8).

Images