Deep soil detector

Abstract

The utility model discloses a deep soil detector which comprises a detector base, a soil detector is assembled on one side of the top end of the detector base, and a detection rod is assembled on the other side of the top end of the detector base; a driving groove is formed in the bottom end of the detector base, a driving opening is formed in the inner wall of the driving groove, and the detection rod is inserted into the driving opening; the bottom end of the detection rod is provided with a detection cylinder, and the bottom end of the detection cylinder is provided with a conical cylinder. A detection cavity is formed in the detection cylinder, an electric push rod is mounted in the detection cavity, and a motor is mounted at the end of the electric push rod; according to the deep soil detector, the soil detector is arranged on the detector base, the soil detector is connected with the detection cylinder on the detection rod, the deep soil detector drills into soil through the conical cylinder and the drill rod in the detection cylinder, the deep soil detector can drill into the ground quickly through the rotating auger, and soil of different depths can be collected and detected through scale marks.

Description

Technical Field

[0001] This patent relates to the field of soil detection, specifically a deep soil detector. Background Art

[0002] Soil testing refers to determining the environmental quality (or pollution level) and its changing trends and results by measuring the representative values ​​of factors affecting soil environmental quality. Soil testing instruments are instruments that monitor and record soil moisture. They are widely used in many fields such as agricultural research, food, medicine, chemical industry, meteorology, environmental protection, electronics and laboratories.

[0003] However, the soil detectors in the prior art still have some shortcomings. For example, it is impossible to sample soil at different depths. Therefore, it is not convenient for workers to sample and analyze soil at different depths at the same location at one time. Therefore, it is necessary to improve the prior art. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this patent is to provide a deep soil detector.

[0005] The technical solution adopted by the present patent to solve the technical problem is: a deep soil detector, comprising a detector base, a soil detector is installed on one side of the top of the detector base, and a detection rod is installed on the other side of the top of the detector base;

[0006] A driving slot is provided at the bottom end of the detector base, a driving opening is provided on the inner wall of the driving slot, and the detection rod is inserted into the driving opening;

[0007] The bottom end of the detection rod is equipped with a detection cylinder, and the bottom end of the detection cylinder is equipped with a cone cylinder;

[0008] The detection cylinder is provided with a detection cavity inside, an electric push rod is installed inside the detection cavity, and a motor is installed at the end of the electric push rod;

[0009] A drill rod is installed at the driving end of the motor, and an auger is installed on the outside of the drill rod;

[0010] The inner wall of the detection cylinder is provided with a sample storage port.

[0011] Furthermore, the detection tube and the detection rod are connected by a connecting piece, and the connecting piece includes a clamp, a U-shaped groove, a bolt and a nut;

[0012] The clamp is sleeved on the detection rod, the clamp is sleeved on the top of the detection tube, the U-shaped groove is opened at a protrusion on one side of the clamp, the bolt passes through the U-shaped groove, and the nut is sleeved on the bolt.

[0013] Furthermore, a circular groove is formed on the internal thread of the nut, a circular piece is placed in the circular groove, a threaded hole is formed on the circular piece, and the bolt is sleeved in the threaded hole.

[0014] Furthermore, a clamping slot is provided on the circular groove, a clamping block is installed on the circular member, and the clamping block is clamped in the clamping slot.

[0015] Furthermore, a limiting groove is provided inside the clamp, a limiting block is installed on the outer wall of the detection rod, and the limiting block is clamped in the limiting groove.

[0016] Furthermore, a positioning rod is mounted on the upper end of the detector base, a positioning transverse cylinder is sleeved on the outside of the positioning rod, and the top end of the detection rod is connected to the positioning transverse cylinder.

[0017] Furthermore, the outer wall of the positioning rod is provided with scale lines, and the end of the positioning horizontal cylinder is installed with a pointer.

[0018] Furthermore, a connection hole is provided at the top of the detection mobile base, a wire is inserted into the connection hole, one end of the wire is connected to the soil detector, and the other end of the wire is connected to the sample storage port.

[0019] The beneficial effects of this patent are:

[0020] The invention discloses a deep soil detector with simple structure and convenient operation. The soil detector is arranged on a detector base, and connected with a detection tube on a detection rod. The soil is drilled into the soil through a cone tube and a drill rod in the detection tube. The soil can be drilled into the ground faster through a rotating auger, and soil of different depths can be collected and detected through scale lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of this patent.

[0022] Figure 2 This is a schematic diagram of the detection tube and cone tube of this patent.

[0023] Figure 3 This is a cross-sectional view of the detection tube and cone tube of this patent.

[0024] Figure 4 It is a schematic diagram of the screw of this patent.

[0025] Explanation of the accompanying reference numerals: 1 detector base, 2 soil detector, 3 detection rod, 4 scale line, 5 positioning rod, 6 pointer, 7 positioning cross cylinder, 8 wire, 9 connecting hole, 10 detection cylinder, 11 driving groove, 12 cone cylinder, 13 clamp, 14 limit block, 15 limit groove, 16 nut, 17 U-shaped groove, 18 motor, 19 drill rod, 20 sample storage port, 21 detection cavity, 22 electric push rod, 23 bolt, 24 slot, 25 block, 26 threaded hole, 27 round part, 28 round groove, 29 auger. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to the application.

[0027] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 This is a schematic diagram of the structure of the patent, a deep soil detector, including a detector base 1, a soil detector 2 is installed on one side of the top of the detector base 1, and a detection rod 3 is installed on the other side of the top of the detector base 1;

[0028] The bottom end of the detector base 1 is provided with a driving groove 11, and the inner wall of the driving groove 11 is provided with a driving opening, and the detection rod 3 is inserted into the driving opening, and the detection rod 3 can move up and down in the driving opening;

[0029] The bottom end of the detection rod 3 is equipped with a detection tube 10, and the bottom end of the detection tube 10 is equipped with a cone tube 12. The detection head 10 and the cone tube 12 are an integrated structure. The cone tube 12 and the detection tube 10 can be inserted into the soil through the detection rod 3;

[0030] The detection tube 10 is provided with a detection cavity 21 inside, and an electric push rod 22 is installed inside the detection cavity 21. The end of the electric push rod 22 is installed with a motor 18. The electric push rod 22 drives the motor 18 to move downward, and the motor 18 drives the drill rod 19 to rotate.

[0031] The driving end of the motor 18 is equipped with a drill rod 19, and the outside of the drill rod 19 is equipped with an auger 29, which loosens the soil through the drill rod 19 and transports the soil upward through the auger 29;

[0032] The inner wall of the detection tube 10 is provided with a sample storage port 20 , and soil can be tested at the sample storage port 20 .

[0033] The detection tube 10 and the detection rod 3 are connected by a connecting piece, and the connecting piece includes a clamp 13, a U-shaped groove 17, a bolt 23 and a nut 16;

[0034] The clamp 13 is sleeved on the detection rod 3 , and the clamp 13 is sleeved on the top of the detection tube 10 . The U-shaped groove 17 is opened at a protrusion on one side of the clamp 13 . The bolt 23 passes through the U-shaped groove 17 , and the nut 16 is sleeved on the bolt 23 .

[0035] A circular groove 28 is formed on the internal thread of the nut 16 . A circular member 27 is placed in the circular groove 28 . A threaded hole 26 is formed on the circular member 27 . The bolt 23 is sleeved in the threaded hole 26 .

[0036] The circular groove 28 is provided with a clamping slot 24, and the circular member 27 is provided with a clamping block 25, which is clamped in the clamping slot 24;

[0037] Put the clamp 13 between the detection rod 3 and the detection tube 10, the limit groove 15 covers the limit block 14, and the clamp 13 is put on the detection rod 3. Put the circular piece 27 into the circular groove 28, and the block 25 is clamped into the clamping groove 24. Make the bolt 23 pass through the U-shaped groove 17 on the clamp 13, screw the nut 16 on the bolt 23, and then screw the bolt 23 into the threaded hole 26 on the circular piece 27, so that the nut 16 and the bolt 23 are doubly imprisoned.

[0038] A limiting groove 15 is formed inside the clamp 13 , and a limiting block 14 is installed on the outer wall of the detection rod 3 . The limiting block 14 is clamped in the limiting groove 15 .

[0039] The upper end of the detector base 1 is equipped with a positioning rod 5, and the outside of the positioning rod 5 is sleeved with a positioning transverse cylinder 7. The top end of the detection rod 3 is connected to the positioning transverse cylinder 7, and the positioning transverse cylinder 7 can move up and down outside the positioning rod 5.

[0040] The outer wall of the positioning rod 5 is provided with scale lines 4, and the end of the positioning transverse cylinder 7 is installed with a pointer 6. The movement of the positioning transverse cylinder 7 on the outer wall of the positioning rod 5 can drive the movement of the detection rod 3.

[0041] A connecting hole 9 is provided at the top of the detection movable base 1, and a wire 8 is inserted into the connecting hole 9. One end of the wire 8 is connected to the soil detector 2, and the other end of the wire 8 is connected to the sample storage port 20. A detection head is installed in the sample storage port 20, and the detection head is electrically connected to the soil detector 2 through the wire 8.

[0042] Working process and principle: When in use, first, place the detector base 1 at the soil that needs to be tested, then start the motor 18 to drive the drill rod 19 to rotate, and then control the drill rod 19 to move downward through the electric push rod 22 to loosen the soil. As the cone tube 12 and the detection tube 10 come into contact with the soil, push the detection rod 3 downward, and by observing that the pointer 6 on the positioning cross tube 7 points to the scale line 4 on the positioning rod 5, the detection tube 10 and the cone tube 12 can be placed at the soil depth that needs to be tested.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A deep soil detector, comprising a detector base (1), characterized in that: A soil detector (2) is mounted on one side of the top of the detector base (1), and a detection rod (3) is mounted on the other side of the top of the detector base (1); A driving groove (11) is provided at the bottom end of the detector base (1), a driving opening is provided on the inner wall of the driving groove (11), and the detection rod (3) is inserted into the driving opening; The bottom end of the detection rod (3) is equipped with a detection cylinder (10), and the bottom end of the detection cylinder (10) is equipped with a cone cylinder (12); The detection cylinder (10) is provided with a detection cavity (21) inside, an electric push rod (22) is installed inside the detection cavity (21), and a motor (18) is installed at the end of the electric push rod (22); A drill rod (19) is mounted on the driving end of the motor (18), and an auger (29) is mounted on the outside of the drill rod (19); The inner wall of the detection cylinder (10) is provided with a sample storage port (20).

2. The deep soil detector according to claim 1, characterized in that: The detection tube (10) and the detection rod (3) are connected via a connecting piece, wherein the connecting piece comprises a clamp (13), a U-shaped groove (17), a bolt (23) and a nut (16); The clamp (13) is sleeved on the detection rod (3), the clamp (13) is sleeved on the top of the detection tube (10), the U-shaped groove (17) is opened at a protrusion on one side of the clamp (13), the bolt (23) passes through the U-shaped groove (17), and the nut (16) is sleeved on the bolt (23).

3. The deep soil detector according to claim 2, characterized in that: A circular groove (28) is formed on the internal thread of the nut (16), a circular piece (27) is placed in the circular groove (28), a threaded hole (26) is formed on the circular piece (27), and the bolt (23) is sleeved in the threaded hole (26).

4. The deep soil detector according to claim 3, characterized in that: The circular groove (28) is provided with a clamping groove (24), the circular member (27) is provided with a clamping block (25), and the clamping block (25) is clamped in the clamping groove (24).

5. The deep soil detector according to claim 2, characterized in that: A limiting groove (15) is provided inside the clamp (13), a limiting block (14) is installed on the outer wall of the detection rod (3), and the limiting block (14) is clamped in the limiting groove (15).

6. The deep soil detector according to claim 1, characterized in that: The upper end of the detector base (1) is equipped with a positioning rod (5), the outer portion of the positioning rod (5) is sleeved with a positioning transverse cylinder (7), and the top end of the detection rod (3) is connected to the positioning transverse cylinder (7).

7. The deep soil detector according to claim 6, characterized in that: The outer wall of the positioning rod (5) is provided with scale lines (4), and the end of the positioning horizontal cylinder (7) is installed with a pointer (6).

8. The deep soil detector according to claim 1, characterized in that: A connection hole (9) is provided at the top of the detection mobile base (1), a wire (8) is inserted into the connection hole (9), one end of the wire (8) is connected to the soil detector (2), and the other end of the wire (8) is connected to the sample storage port (20).

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