Soil sampling device for garden ecological restoration detection

Abstract

The utility model relates to the technical field of soil detection, and discloses a soil sampling device for garden ecological restoration detection, which comprises a mounting column, the top end of the mounting column is provided with a circular groove, and the inner top wall of the circular groove is provided with a mounting groove. According to the soil sampling device for garden ecological restoration detection, an electric push rod is started, the electric push rod impacts a sampling barrel, the sampling barrel is inserted into the ground, the sampling barrel is inserted and moves downwards to drive a T-shaped lap joint block to move downwards, when the T-shaped lap joint block moves downwards to be in lap joint with the T-shaped block, the T-shaped block moves downwards to a proximity switch, at the moment, a power source of the electric push rod is switched off, and therefore the insertion depth of the sampling barrel is controlled; a fixing bolt is loosened, a T-shaped inserting rod is pulled out of a positioning groove, the height of the proximity switch can be adjusted by moving an adjusting ring, the T-shaped inserting rod is loosened, the T-shaped inserting rod is inserted into the positioning groove under pulling of a tension spring to position the position of the adjusting ring, the position of the adjusting ring is fixed through the fixing bolt, and therefore the position where the sampling barrel stops moving downwards is adjusted; the sampling depth can be conveniently controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection, and more specifically to a soil sampling device for garden ecological restoration detection. Background Art

[0002] Ecological gardens inherit and develop the experience of traditional gardens, follow the principles of ecology, build multi-level, multi-structure, multi-functional and scientific plant communities, establish a new order that connects humans, animals and plants, achieve ecological beauty, scientific beauty, cultural beauty and artistic beauty, apply system engineering to develop gardens, achieve synchronous development of ecological, social and economic benefits, realize a virtuous cycle, and create a clean, beautiful and civilized ecological environment for mankind.

[0003] In order to ensure the biological diversity of plants in the garden, different plants will be planted, but different plants have different requirements for soil, so the soil needs to be tested before planting. The existing test is to take samples of the soil in the test area at multiple locations and then test it. The existing sampling device is to insert the sampling tube into the soil, and the soil can be pulled out by taking out the sampling tube. However, the existing sampling tube needs manpower to be driven into the soil, which consumes manpower. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a soil sampling device for garden ecological restoration detection to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a soil sampling device for garden ecological restoration detection, comprising a mounting column, a circular groove is provided at the top of the mounting column, a mounting groove is provided at the inner top wall of the circular groove, an electric push rod is fixedly connected to the inner wall of the mounting groove, a pressure plate is fixedly connected to the telescopic end of the electric push rod, the surface of the pressure plate overlaps the inner wall of the circular groove, a sampling tube is slidably connected to the inner wall of the circular groove, a T-shaped overlap block is installed on the surface of the sampling tube, a sliding opening adapted to the T-shaped overlap block is provided on the surface of the mounting column, and the surface of the T-shaped overlap block overlaps the inner wall of the sliding opening;

[0006] The surface of the mounting post is slidably connected to an adjusting ring, the surface of the adjusting ring is provided with a sliding hole, the inner wall of the sliding hole is slidably connected to a T-shaped plug rod, the opposite surface of the T-shaped plug rod and the adjusting ring is fixedly connected with a tension spring, the surface of the adjusting ring is threadedly connected with a fixing bolt, the surface of the mounting post is provided with a plurality of positioning grooves matched with the T-shaped plug rod, the surface of the T-shaped plug rod overlaps the inner wall of the positioning groove, the surface of the mounting post is provided with a plurality of countersunk holes matched with the fixing bolt, the surface of the fixing bolt overlaps the inner wall of the countersunk hole, the upper surface of the adjusting ring is provided with a first T-slot, the inner wall of the first T-slot is slidably connected to a T-shaped block, the T-shaped block and the opposite surface of the first T-slot are fixedly connected with a first spring, and the inner bottom wall of the first T-slot is fixedly connected with a proximity switch electrically connected to the electric push rod.

[0007] The solution is further that an adjustment groove is provided at the top of the mounting column, and an adjustment column is slidably connected to the inner wall of the adjustment groove, a positioning bolt is threadedly connected to the surface of the mounting column, a plurality of adjustment grooves matched with the positioning bolt are provided on the surface of the adjusting column, and the surface of the fixing bolt overlaps the inner wall of the adjusting groove, both sides of the adjusting column are fixedly connected with a concave seat, the lower surface of the concave seat is open, and an armrest is rotatably connected to the inner wall of the concave seat, an L-shaped groove is provided on the upper surface of the armrest, an L-shaped plug block is slidably connected to the inner wall of the L-shaped groove, a connecting spring is fixedly connected to the opposite surface of the L-shaped plug block and the L-shaped groove, a slot is provided on the inner top wall and inner side wall of the concave seat, and the surface of the L-shaped plug block overlaps the inner wall of the slot.

[0008] A further solution is that a second T-shaped groove is provided on the surface of the sampling tube, the surface of the T-shaped overlap block is slidably connected to the inner wall of the second T-shaped groove, a second spring is fixedly connected between the opposite surface of the T-shaped overlap block and the second T-shaped groove, the upper surface of the T-shaped overlap block is fully arc-shaped, and the lower surface of the T-shaped overlap block is semi-arc-shaped.

[0009] Technical effects and advantages of the utility model:

[0010] 1. The soil sampling device for garden ecological restoration detection places the mounting column on the ground, starts the electric push rod, and the electric push rod impacts the sampling tube to insert the sampling tube into the ground. The insertion and downward movement of the sampling tube will drive the T-shaped overlapping block to move downward. When the T-shaped overlapping block moves downward and overlaps the T-shaped block, the T-shaped block moves down to the proximity switch. At this time, the power supply of the electric push rod is disconnected, thereby controlling the insertion depth of the sampling tube, and loosening the fixing bolt, pulling the T-shaped plug rod out of the positioning groove, and moving the adjusting ring to adjust the height of the proximity switch, loosening the T-shaped plug rod, and inserting the T-shaped plug rod into the positioning groove under the pull of the tension spring to position the adjusting ring, and fixing the position of the adjusting ring by the fixing bolt, thereby adjusting the position where the sampling tube stops moving downward, which is convenient for controlling the sampling depth.

[0011] 2. The soil sampling device for garden ecological restoration detection can adjust the height of the armrest by loosening the positioning bolt and moving the adjustment column, which is convenient for use by staff of different heights. The L-shaped plug is pulled out of the slot, the connecting spring is squeezed, the armrest is rotated, and the L-shaped plug is loosened. Under the elastic force of the connecting spring, the L-shaped plug is inserted into the slot on the top wall of the concave seat and can be stored in the armrest, which is convenient for the storage of the device.

[0012] 3. The soil sampling device for garden ecological restoration detection inserts the sampling tube into the installation column. At this time, the full arc surface of the T-shaped overlap block is force-received in the second T-shaped groove. When the T-shaped overlap block moves to the sliding opening, the elastic force of the second spring pushes the T-shaped overlap block to be inserted into the sliding opening, thereby positioning the sampling tube in the installation column. The T-shaped overlap block is pressed to move the arc surface of the semi-arc surface of the T-shaped overlap block to the sliding opening, and the sampling tube can be directly pulled out to facilitate soil collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle.

[0014] Figure 2 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0015] Figure 3 It is a schematic diagram of the side section structure of the adjusting ring of the utility model.

[0016] Figure 4 For this utility model Figure 1 Enlarged structural diagram at B in the middle.

[0017] Figure 5 It is a schematic diagram of the front section structure of the handrail of the utility model.

[0018] Figure 6 It is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle.

[0019] Figure 7 This is a schematic diagram of the internal structure of the installation column of the utility model.

[0020] The accompanying drawings are marked as: 1 mounting column, 2 electric push rod, 3 pressure plate, 4 sampling tube, 5 T-shaped overlap block, 6 adjusting ring, 7 T-shaped plug rod, 8 tension spring, 9 fixing bolt, 10 T-shaped block, 11 first spring, 12 proximity switch, 13 adjusting column, 14 positioning bolt, 15 concave seat, 16 handrail, 17 L-shaped plug block, 18 connecting spring, 19 second spring. DETAILED DESCRIPTION

[0021] A soil sampling device for garden ecological restoration detection, referring to Figure 1-7, including a mounting column 1, the surface of the bottom end of the mounting column 1 is fixedly connected with a foot pedal, the setting of the foot pedal is convenient for stepping on the foot to fix the mounting column 1, the top of the mounting column 1 is provided with an adjustment groove, the inner wall of the adjustment groove is slidably connected with an adjustment column 13, the surface of the mounting column 1 is threadedly connected with a positioning bolt 14, the surface of the adjusting column 13 is provided with a plurality of adjustment grooves adapted to the positioning bolt 14, the surface of the positioning bolt 14 overlaps the inner wall of the adjusting groove, and both sides of the adjusting column 13 are fixedly connected with concave seats 15.

[0022] The lower surface of the concave seat 15 is open, and the inner wall of the concave seat 15 is rotatably connected to the armrest 16. The upper surface of the armrest 16 is provided with an L-shaped groove, and the inner wall of the L-shaped groove is slidably connected to an L-shaped plug block 17. The L-shaped plug block 17 is fixedly connected to the opposite surface of the L-shaped groove with a connecting spring 18. The inner top wall and the inner side wall of the concave seat 15 are provided with slots, and the surface of the L-shaped plug block 17 overlaps the inner wall of the slot. The positioning bolt 14 is loosened and the adjustment column 13 is moved to adjust the height of the armrest 16, which is convenient for use by staff of different heights. The L-shaped plug block 17 is pulled out of the slot, and the connecting spring 18 is squeezed, the armrest 16 is rotated, and the L-shaped plug block 17 is loosened. Under the elastic force of the connecting spring 18, the L-shaped plug block 17 is inserted into the slot of the inner top wall of the concave seat 15 to store the armrest 16, which is convenient for the storage of the device.

[0023] A circular groove is provided at the top of the mounting column 1, and a mounting groove is provided on the inner top wall of the circular groove. An electric push rod 2 is fixedly connected to the inner wall of the mounting groove. A pressure plate 3 is fixedly connected to the telescopic end of the electric push rod 2. The surface of the pressure plate 3 overlaps the inner wall of the circular groove. A sampling tube 4 is slidably connected to the inner wall of the circular groove. A T-shaped overlapping block 5 is installed on the surface of the sampling tube 4. A second T-shaped groove is provided on the surface of the sampling tube 4. The surface of the T-shaped overlapping block 5 is slidably connected to the inner wall of the second T-shaped groove. A second spring 19 is fixedly connected to the opposite surface of the T-shaped overlapping block 5 and the second T-shaped groove. The upper surface of the T-shaped overlapping block 5 is a full arc, and the lower surface of the T-shaped overlapping block 5 is a semi-arc.

[0024] The surface of the mounting column 1 is provided with a sliding opening adapted to the T-shaped lap block 5, and the surface of the T-shaped lap block 5 overlaps with the inner wall of the sliding opening, and the sampling tube 4 is inserted into the mounting column 1. At this time, the entire arc surface of the T-shaped lap block 5 is force-received in the second T-shaped groove, and when the T-shaped lap block 5 moves to the sliding opening, the elastic force of the second spring 19 pushes the T-shaped lap block 5 to be inserted into the sliding opening, thereby positioning the sampling tube 4 in the mounting column 1, and pressing the T-shaped lap block 5 to move the arc surface of the semi-arc surface of the T-shaped lap block 5 into the sliding opening, so that the sampling tube 4 can be directly pulled out, which is convenient for soil collection.

[0025] The surface of the mounting column 1 is slidably connected with an adjusting ring 6, a sliding hole is provided on the surface of the adjusting ring 6, a T-shaped plug rod 7 is slidably connected to the inner wall of the sliding hole, a tension spring 8 is fixedly connected to the opposite surface of the T-shaped plug rod 7 and the adjusting ring 6, a fixing bolt 9 is threadedly connected to the surface of the adjusting ring 6, a plurality of positioning grooves matched with the T-shaped plug rod 7 are provided on the surface of the mounting column 1, and the surface of the T-shaped plug rod 7 overlaps the inner wall of the positioning groove.

[0026] The surface of the mounting column 1 is provided with a plurality of countersunk holes matched with the fixing bolts 9, the surface of the fixing bolts 9 overlaps with the inner wall of the countersunk holes, the upper surface of the adjusting ring 6 is provided with a first T-shaped groove, the inner wall of the first T-shaped groove is slidably connected with a T-shaped block 10, the T-shaped block 10 and the opposite surface of the first T-shaped groove are fixedly connected with a first spring 11, and the inner bottom wall of the first T-shaped groove is fixedly connected with a proximity switch 12 electrically connected to the electric push rod 2.

[0027] Start the electric push rod 2, which impacts the sampling tube 4 and inserts the sampling tube 4 into the ground. The insertion and downward movement of the sampling tube 4 will drive the T-shaped overlap block 5 to move downward. When the T-shaped overlap block 5 moves downward and overlaps with the T-shaped block 10, the T-shaped block 10 moves downward to the proximity switch 12. At this time, the power supply of the electric push rod 2 is disconnected, thereby controlling the insertion depth of the sampling tube 4, and loosening the fixing bolt 9, pulling the T-shaped plug rod 7 out of the positioning groove, and moving the adjustment ring 6 to adjust the height of the proximity switch 12. Loosen the T-shaped plug rod 7, and insert the T-shaped plug rod 7 into the positioning groove under the pull of the tension spring 8 to position the position of the adjustment ring 6. The position of the adjustment ring 6 is fixed by the fixing bolt 9, thereby adjusting the position where the sampling tube 4 stops moving downward, which is convenient for controlling the sampling depth.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A soil sampling device for garden ecological restoration detection, comprising a mounting column (1), characterized in that: The top of the mounting column (1) is provided with a circular groove, the inner top wall of the circular groove is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected with an electric push rod (2), the telescopic end of the electric push rod (2) is fixedly connected with a pressure plate (3), the surface of the pressure plate (3) overlaps with the inner wall of the circular groove, the inner wall of the circular groove is slidably connected with a sampling tube (4), the surface of the sampling tube (4) is installed with a T-shaped overlap block (5), the surface of the mounting column (1) is provided with a sliding opening adapted to the T-shaped overlap block (5), the surface of the T-shaped overlap block (5) overlaps with the inner wall of the sliding opening; The surface of the mounting column (1) is slidably connected to an adjusting ring (6), the surface of the adjusting ring (6) is provided with a sliding hole, the inner wall of the sliding hole is slidably connected to a T-shaped plug rod (7), the opposite surface of the T-shaped plug rod (7) and the adjusting ring (6) is fixedly connected with a tension spring (8), the surface of the adjusting ring (6) is threadedly connected with a fixing bolt (9), the surface of the mounting column (1) is provided with a plurality of positioning grooves adapted to the T-shaped plug rod (7), the surface of the T-shaped plug rod (7) and the inner wall of the positioning groove are fixedly connected to each other. The surface of the mounting column (1) is overlapped with a plurality of countersunk holes matched with the fixing bolts (9), the surface of the fixing bolts (9) overlaps with the inner wall of the countersunk holes, the upper surface of the adjusting ring (6) is provided with a first T-shaped groove, the inner wall of the first T-shaped groove is slidably connected with a T-shaped block (10), the T-shaped block (10) and the opposite surface of the first T-shaped groove are fixedly connected with a first spring (11), and the inner bottom wall of the first T-shaped groove is fixedly connected with a proximity switch (12) electrically connected to the electric push rod (2).

2. A soil sampling device for garden ecological restoration detection according to claim 1, characterized in that: An adjustment slot is provided at the top of the installation column (1), and an adjustment column (13) is slidably connected to the inner wall of the adjustment slot.

3. A soil sampling device for garden ecological restoration detection according to claim 2, characterized in that: The surface of the mounting column (1) is threadedly connected with a positioning bolt (14), and the surface of the adjusting column (13) is provided with a plurality of adjusting grooves matched with the positioning bolts (14), and the surface of the positioning bolts (14) overlaps with the inner wall of the adjusting groove.

4. A soil sampling device for garden ecological restoration detection according to claim 3, characterized in that: Both sides of the adjustment column (13) are fixedly connected with a concave seat (15), and the lower surface of the concave seat (15) is open.

5. A soil sampling device for garden ecological restoration detection according to claim 4, characterized in that: The inner wall of the concave seat (15) is rotatably connected to an armrest (16), the upper surface of the armrest (16) is provided with an L-shaped groove, the inner wall of the L-shaped groove is slidably connected to an L-shaped plug-in block (17), and the L-shaped plug-in block (17) is fixedly connected to the opposite surface of the L-shaped groove with a connecting spring (18).

6. A soil sampling device for garden ecological restoration detection according to claim 5, characterized in that: The inner top wall and the inner side wall of the concave seat (15) are both provided with slots, and the surface of the L-shaped plug-in block (17) overlaps with the inner wall of the slot.

7. A soil sampling device for garden ecological restoration detection according to any one of claims 1 to 6, characterized in that: The surface of the sampling tube (4) is provided with a second T-shaped groove, the surface of the T-shaped overlap block (5) is slidably connected to the inner wall of the second T-shaped groove, and the second spring (19) is fixedly connected to the opposite surface of the T-shaped overlap block (5) and the second T-shaped groove.

8. A soil sampling device for garden ecological restoration detection according to claim 7, characterized in that: The upper surface of the T-shaped overlapping block (5) is in a full arc shape, and the lower surface of the T-shaped overlapping block (5) is in a semi-arc shape.

Images