Soil detection device convenient for sampling

Abstract

The utility model provides a soil detection device convenient for sampling, which relates to the technical field of soil sampling devices and comprises a fixing plate, and fixing blocks are fixedly mounted at four corners of the bottom of the fixing plate. A sampler is arranged at the other end of a supporting column, a first circular groove is formed in the outer surface of the sampler, a second circular groove is formed in the sampler, a third circular groove is formed in the top end of the sampler, a motor is fixedly installed at the top end of the sampler, a rotating shaft is arranged at the output end of the motor, and a blade is arranged at the other end of the rotating shaft. A first electric telescopic rod is arranged in the limiting groove, a scraping piece is arranged at the other end of the first electric telescopic rod, the scraping piece is located in the first circular groove, and the scraping piece is attached to the inner wall of the first circular groove, so that when the air cylinder presses the sampler into the soil, a motor and a blade are started to rotate, and the soil cannot fall off from the sampler; and through the telescopic effect of the first electric telescopic rod, a scraper takes out the soil and cleans the interior of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of soil sampling devices, in particular to a soil detection device which is convenient for sampling. Background Art

[0002] Soil samplers are classified according to the power drive type into two types: manual soil samplers and mechanical soil samplers. The manual soil sampler drive unit is a handle, and the mechanical soil sampler drive unit is an electric motor. The operation process is to insert the sampling head vertically into the soil, and then press the soil into the sampling head by downward squeezing, rotating, etc., and finally extract the soil sample from the soil layer through upward lifting, rotating, etc., and then separate the soil sample to complete the sampling.

[0003] When the existing device is used to sample areas with relatively soft soil, the sampled soil is easily detached from the sampling device when the soil sampling device is pulled out from the ground, which affects the collection of the soil and is more troublesome to clean. In addition, the device is more troublesome to move and is not stable enough and is prone to shaking during collection. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that soil is easy to fall off during collection, cleaning is troublesome, the device is troublesome to move, and the collection is unstable, and a soil detection device which is convenient for sampling is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a soil detection device for convenient sampling, comprising a fixed plate, fixed blocks are fixedly installed at the four corners of the bottom of the fixed plate, a cylinder is fixedly installed at the bottom of the fixed plate, a fixed disk is arranged at the output end of the cylinder, a support column is arranged at the bottom of the fixed disk, a sampler is arranged at the other end of the support column, a first circular groove is arranged on the outer surface of the sampler, a second circular groove is arranged inside the sampler, the first circular groove is connected to the second circular groove, a third circular groove is arranged at the top of the sampler, the second circular groove is connected to the third circular groove, and a motor is fixedly installed at the top of the sampler.

[0006] Preferably, a rotating shaft is arranged at the output end of the motor, and the rotating shaft is located inside the third circular groove. A blade is arranged at the other end of the rotating shaft, and the blade is semicircular and located inside the second circular groove.

[0007] Preferably, a first circular hole is provided on the outer surface of the sampler, and the first circular hole is connected to the first circular groove.

[0008] Preferably, a limiting groove is provided at the top of the sampler, and a first electric telescopic rod is arranged inside the limiting groove.

[0009] Preferably, a scraper is provided at the other end of the first electric telescopic rod, and the scraper is located inside the first circular groove, and the scraper is in contact with the inner wall of the first circular groove.

[0010] Preferably, a limiting plate is fixedly installed on one side of the fixed block, a second circular hole is opened on the top of the limiting plate, the sampler is located inside the second circular hole, a second electric telescopic rod is arranged at the bottom of the limiting plate, a fixed cone is arranged at the other end of the second electric telescopic rod, and a universal wheel is arranged at the bottom of the fixed block.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, a sampler is arranged at the other end of the supporting column, a first circular groove is provided on the outer surface of the sampler, a second circular groove is provided inside the sampler, a third circular groove is provided on the top of the sampler, a motor is fixedly installed on the top of the sampler, a rotating shaft is provided at the output end of the motor, a blade is provided at the other end of the rotating shaft, the blade is semicircular, the blade is located inside the second circular groove, a first electric telescopic rod is provided inside the limiting groove, a scraper is provided at the other end of the first electric telescopic rod, the scraper is located inside the first circular groove, the scraper is fitted with the inner wall of the first circular groove, so that when the cylinder presses the sampler into the soil, the motor is turned on and the blade rotates, so that the soil will not fall off the sampler, and the scraper takes out the soil and cleans the inside of the device through the telescopic effect of the first electric telescopic rod, which is more convenient.

[0013] 2. In the utility model, a limiting plate is installed on one side of the fixed block, a second circular hole is opened on the top of the limiting plate, the sampler is located inside the second circular hole, a second electric telescopic rod is arranged at the bottom of the limiting plate, a fixed cone is arranged at the other end of the second electric telescopic rod, and a universal wheel is arranged at the bottom of the fixed block. The device can be fixed during sampling by the telescopic effect of the second electric telescopic rod and the effect of the fixed cone. The sampler passes through the inside of the second circular hole, which makes the device more stable during sampling. The effect of the universal wheel makes the device more convenient to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural diagram of a soil detection device that is convenient for sampling is proposed for the utility model;

[0015] Figure 2 The utility model provides a three-dimensional structural diagram of a limit plate of a soil detection device that is convenient for sampling;

[0016] Figure 3 A three-dimensional structural diagram of a sampler of a soil detection device for convenient sampling is provided in the utility model;

[0017] Figure 4The utility model provides a three-dimensional cross-sectional view of a sampler of a soil detection device which is convenient for sampling.

[0018] Legend: 1. Fixed plate; 2. Fixed block; 3. Cylinder; 4. Fixed plate; 5. Support column; 6. Sampler; 7. First circular groove; 8. Second circular groove; 9. Third circular groove; 10. Motor; 11. Rotating shaft; 12. Blade; 13. First circular hole; 14. Limiting groove; 15. First electric telescopic rod; 16. Scraper; 17. Limiting plate; 18. Second circular hole; 19. Second electric telescopic rod; 20. Fixed cone; 21. Universal wheel. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1, as Figure 1 - Figure 4 As shown, the utility model provides a soil detection device which is convenient for sampling, including a fixing plate 1, fixing blocks 2 are fixedly installed at the four corners of the bottom of the fixing plate 1, a cylinder 3 is fixedly installed at the bottom of the fixing plate 1, a fixing disk 4 is arranged at the output end of the cylinder 3, a supporting column 5 is arranged at the bottom end of the fixing disk 4, a sampler 6 is arranged at the other end of the supporting column 5, a first circular groove 7 is arranged on the outer surface of the sampler 6, a second circular groove 8 is arranged inside the sampler 6, the first circular groove 7 is connected to the second circular groove 8, a third circular groove 9 is arranged at the top of the sampler 6, the second circular groove 8 is connected to the third circular groove 9, and a motor 10 is fixedly installed at the top of the sampler 6.

[0022] The effect achieved by the entire embodiment 1 is that the fixing block 2 is fixedly installed at the four corners of the bottom of the fixing plate 1, the cylinder 3 is fixedly installed at the bottom of the fixing plate 1, the output end of the cylinder 3 is provided with a fixing plate 4, the bottom end of the fixing plate 4 is provided with a supporting column 5, and the other end of the supporting column 5 is provided with a sampler 6, which can be used to better press the sampler 6 into the soil through the action of the cylinder 3, a first circular groove 7 is provided on the outer surface of the sampler 6, a second circular groove 8 is provided inside the sampler 6, the first circular groove 7 is connected with the second circular groove 8, and the first circular groove 7 can be used to better allow the soil to enter the sampler 6, a third circular groove 9 is provided at the top of the sampler 6, the second circular groove 8 is connected with the third circular groove 9, and a motor 10 is fixedly installed at the top of the sampler 6, which can achieve the effect of fixing the motor 10 more firmly.

[0023] Embodiment 2, as Figure 1 - Figure 4 As shown, a rotating shaft 11 is arranged at the output end of the motor 10, and the rotating shaft 11 is located inside the third circular groove 9, and a blade 12 is arranged at the other end of the rotating shaft 11, and the blade 12 is semicircular and is located inside the second circular groove 8; a first circular hole 13 is arranged on the outer surface of the sampler 6, and the first circular hole 13 is connected with the first circular groove 7; a limiting groove 14 is arranged at the top of the sampler 6, and a first electric telescopic rod 15 is arranged inside the limiting groove 14; a scraper 16 is arranged at the other end of the first electric telescopic rod 15, and the scraper 16 is located inside the first circular groove 7, and the scraper 16 is fitted with the inner wall of the first circular groove 7; a limiting plate 17 is fixedly installed on one side of the fixed block 2, and a second circular hole 18 is arranged on the top of the limiting plate 17, and the sampler 6 is located inside the second circular hole 18, a second electric telescopic rod 19 is arranged at the bottom of the limiting plate 17, and a fixing cone 20 is arranged at the other end of the second electric telescopic rod 19, and a universal wheel 21 is arranged at the bottom of the fixed block 2.

[0024] The effect achieved by the entire embodiment 2 is as follows: a rotating shaft 11 is set at the output end of the motor 10, and the rotating shaft 11 is located inside the third circular groove 9; a blade 12 is set at the other end of the rotating shaft 11, and the blade 12 is semicircular and located inside the second circular groove 8. By turning on the motor 10, the blade 12 rotates with the rotation of the rotating shaft 11, so that the soil will not fall off the sampler 6; a first circular hole 13 is opened on the outer surface of the sampler 6, and the first circular hole 13 is connected with the first circular groove 7, so that the sampler 6 can enter the soil more easily through the effect of the first circular hole 13; a limiting groove 14 is opened at the top of the sampler 6, and a first electric telescopic rod 15 is set inside the limiting groove 14, so that the first electric telescopic rod 15 can be fixed more firmly; a scraper is set at the other end of the first electric telescopic rod 15 16, the scraper 16 is located inside the first circular groove 7, and the scraper 16 fits with the inner wall of the first circular groove 7. The scraper 16 can take out the soil and clean the inside of the device through the telescopic effect of the first electric telescopic rod 15, which is more convenient; the limiting plate 17 is fixedly installed on one side of the fixed block 2, and the top of the limiting plate 17 is provided with a second circular hole 18. The sampler 6 is located inside the second circular hole 18, and the second electric telescopic rod 19 is provided at the bottom of the limiting plate 17. The other end of the second electric telescopic rod 19 is provided with a fixed cone 20, and the bottom of the fixed block 2 is provided with a universal wheel 21. The device can be fixed during sampling through the telescopic effect of the second electric telescopic rod 19 and the fixed cone 20. The sampler 6 passes through the inside of the second circular hole 18, which makes the device more stable during sampling. Through the action of the universal wheel 21, the device can be moved more conveniently.

[0025] Working principle: The staff moves the device to the specified position through the universal wheel 21, fixes the device through the telescopic effect of the second electric telescopic rod 19 and the action of the fixed cone 20, and presses the sampler 6 into the soil better by turning on the cylinder 3. By turning on the motor 10, the blade 12 rotates with the rotation of the shaft 11, so that the soil will not fall off the sampler 6. At this time, under the telescopic effect of the second electric telescopic rod 19 and the action of the cylinder 3, the sampler 6 is taken out of the soil, and through the telescopic effect of the first electric telescopic rod 15, the scraper 16 takes out the soil and cleans the inside of the device.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A soil detection device for convenient sampling, comprising a fixing plate (1), characterized in that: The fixing blocks (2) are fixedly mounted at the four corners of the bottom of the fixing plate (1); the cylinder (3) is fixedly mounted at the bottom of the fixing plate (1); a fixing plate (4) is arranged at the output end of the cylinder (3); a supporting column (5) is arranged at the bottom end of the fixing plate (4); a sampler (6) is arranged at the other end of the supporting column (5); a first circular groove (7) is provided on the outer surface of the sampler (6); a second circular groove (8) is provided inside the sampler (6); the first circular groove (7) and the second circular groove (8) are interconnected; a third circular groove (9) is provided at the top end of the sampler (6); the second circular groove (8) and the third circular groove (9) are interconnected; and a motor (10) is fixedly mounted at the top end of the sampler (6).

2. A soil detection device for convenient sampling according to claim 1, characterized in that: A rotating shaft (11) is arranged at the output end of the motor (10), and the rotating shaft (11) is located inside the third circular groove (9). A blade (12) is arranged at the other end of the rotating shaft (11), and the blade (12) is semicircular and is located inside the second circular groove (8).

3. A soil detection device for convenient sampling according to claim 1, characterized in that: A first circular hole (13) is provided on the outer surface of the sampler (6), and the first circular hole (13) is connected to the first circular groove (7).

4. A soil detection device for convenient sampling according to claim 1, characterized in that: A limiting groove (14) is provided at the top end of the sampler (6), and a first electric telescopic rod (15) is arranged inside the limiting groove (14).

5. A soil detection device for convenient sampling according to claim 4, characterized in that: A scraper (16) is provided at the other end of the first electric telescopic rod (15); the scraper (16) is located inside the first circular groove (7); the scraper (16) is in contact with the inner wall of the first circular groove (7).

6. A soil detection device for convenient sampling according to claim 1, characterized in that: A limiting plate (17) is fixedly installed on one side of the fixed block (2), a second circular hole (18) is provided on the top of the limiting plate (17), the sampler (6) is located inside the second circular hole (18), a second electric telescopic rod (19) is provided at the bottom of the limiting plate (17), a fixing cone (20) is provided at the other end of the second electric telescopic rod (19), and a universal wheel (21) is provided at the bottom of the fixed block (2).

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