White tea tree root soil sampling device

Abstract

The utility model discloses a white tea tree root soil sampling device which is characterized in that a handle is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a sampling tube, a foot rest lever is arranged on the side face of the top of the sampling tube, an inclined tip end is arranged at the bottom of the sampling tube, and a sliding seat is arranged on the sampling tube; according to the white tea tree root soil sampling device, the situation that in the prior art, in the actual using process, the size of equipment is large, and the sampling device is difficult to sample root soil of low plants is improved, the white tea tree root soil sampling device can be obliquely inserted into the soil near the root of a tea tree when used, and the two horizontal position recording rods are rotated to be horizontal; the sampling length and depth can be controlled by presetting the positions of the inner baffle, the sliding seat and the outer side connecting rod, the sampling depth can be simply calculated by recording the sampling angle and length, sampling can be conveniently carried out by obliquely inserting the sampling tube into soil, and the sampling tube only needs to be obliquely inserted into the soil during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental detection equipment, in particular to a soil sampling device for the roots of white tea trees. Background Art

[0002] At present, China Patent No.: CN202321673699.9 discloses a sampling device for soil treatment at the roots of fruit trees, including a crossbeam, the lower end face of the crossbeam is arranged in a rectangular shape with four first electric telescopic rods, the center of the upper end face of the crossbeam is provided with a temporary storage box on one side, the temporary storage box is provided with a placement box inside, the upper end face of the crossbeam on one side of the temporary storage box is provided with a detection screen, the lower end face of the detection screen is fixedly connected to a soil detector, the upper end face of the crossbeam on one side of the detection screen is provided with a second electric telescopic rod, the output end of the second electric telescopic rod passes through the upper end face of the crossbeam to the lower end face of the crossbeam, and the end is fixedly connected to a first motor. In the utility model, after the first motor is driven to descend by the second electric telescopic rod, the rotating rod is driven to rotate by the first motor, and the drill bit is driven to rotate by the rotating rod to facilitate drilling of the soil, sampling by the sampler, and convenient sampling of the soil. However, the existing technology has a relatively large device volume during actual use, and it is difficult to be used for sampling the root soil of low plants. Utility Model Content

[0003] Therefore, in view of the above-mentioned problems, the utility model proposes a white tea tree root soil sampling device, which solves the technical problem that the prior art still has a relatively large device size and is difficult to use for sampling the root soil of short plants during actual use.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a soil sampling device for the root of a white tea tree, whose structure includes a handle, a connecting rod, a pedal rod, a sampling tube, an inclined tip, an inner baffle, a sliding seat, an outer connecting rod, a scale bar, a rotating connecting ball seat, and a horizontal position recording rod. The handle is fixedly connected to the connecting rod, the lower end of the connecting rod is fixedly connected to the sampling tube, a pedal rod is arranged on the side of the top of the sampling tube, an inclined tip is arranged on the bottom of the sampling tube, a sliding seat is arranged on the sampling tube, the sliding seat is connected to a connecting groove on the sampling tube, an outer connecting rod is arranged on the outer side of the sliding seat, the outer connecting rod cooperates with the scale bar, the scale bar is integrally arranged on the outer side of the sampling tube, a horizontal position recording rod is arranged on the connecting rod and the pedal rod, and the horizontal position recording rod is connected to the connecting rod and the pedal through a rotating connecting ball seat.

[0005] Furthermore, the sampling tube is made of stainless steel or aluminum alloy, and the thickness of the sampling tube wall is 1-2 mm.

[0006] Furthermore, the pedal rod is fixedly connected to the sampling tube by welding.

[0007] Furthermore, the diameter of the sampling tube is 3-5 cm.

[0008] Furthermore, the handle and the connecting rod are both plastic tubular structures, the interior of which is a hollow structure or a structure with reinforcement strips.

[0009] Furthermore, the diameter of the lower end of the sampling tube is 1-3 mm larger than the diameter of the sampling tube.

[0010] By adopting the above-mentioned technical scheme, the beneficial effect of the utility model is as follows: the root soil sampling device of the white tea tree is set to improve the existing technology in actual use. The problem that the equipment is still large in size and difficult to be used for sampling the root soil of low plants, when in use, it can be inserted obliquely into the soil near the root of the tea tree by rotating the two horizontal position recording rods to be horizontal, and the sampling length and depth can be controlled by pre-setting the positions of the inner baffle, the slide seat, and the outer connecting rod. The sampling depth can be simply calculated by recording the sampling angle and length, and sampling can be conveniently performed by oblique insertion into the soil. During operation, it is only necessary to insert the sampling tube obliquely into the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] In the figure: 1, handle; 2, connecting rod; 3, foot pedal; 4, sampling tube; 5, inclined tip; 6, inner baffle; 7, slide seat; 8, outer connecting rod; 9, scale bar; 10, rotating connecting ball seat; 11, horizontal position recording rod. DETAILED DESCRIPTION

[0013] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0014] refer to Figure 1The present embodiment provides a soil sampling device for the root of a white tea tree, and the structure thereof comprises a handle 1, a connecting rod 2, a pedal rod 3, a sampling tube 4, an inclined tip 5, an inner baffle 6, a slide seat 7, an outer connecting rod 8, a scale bar 9, a rotating connecting ball seat 10, and a horizontal position recording rod 11. The handle 1 is fixedly connected to the connecting rod 2, the lower end of the connecting rod 2 is fixedly connected to the sampling tube 4, the pedal rod 3 is arranged on the side of the top of the sampling tube 4, the inclined tip 5 is arranged at the bottom of the sampling tube 4, the slide seat 7 is arranged on the sampling tube 4, the slide seat 7 is connected to a connecting groove on the sampling tube 4, the outer connecting rod 8 is arranged on the outer side of the slide seat 7, the outer connecting rod 8 cooperates with the scale bar 9, and the scale bar 9 is integrally arranged on the outer side of the sampling tube 4, the connecting rod 2 and the pedal rod 3 are provided with mutually perpendicular horizontal position recording rods 11, and the horizontal position recording rod 11 is connected to the connecting rod 2 and the pedal through the rotating connecting ball seat 10.

[0015] The sampling tube 4 is made of stainless steel or aluminum alloy, and the thickness of the tube wall of the sampling tube 4 is 1-2 mm.

[0016] The pedal rod 3 is fixedly connected to the sampling tube 4 by welding.

[0017] The diameter of the sampling tube 4 is 3-5 cm.

[0018] The handle 1 and the connecting rod 2 are both plastic tubular structures, and the interior thereof is a hollow structure or a structure with reinforcement strips.

[0019] The length of the connecting rod 2 is 30-80 cm.

[0020] The diameter of the lower end of the sampling tube 4 is 1-3 mm larger than the diameter of the sampling tube 4 . The sampling process will squeeze the soil to a certain extent to prevent the sample from breaking after being taken out of the sampling tube 4 .

[0021] The present white tea tree root soil sampling device is set up to improve the existing technology in actual use. The problem that the device is still large in size and difficult to be used for sampling the root soil of short plants, when in use, it can be inserted obliquely into the soil near the root of the tea tree, and the two horizontal position recording rods 11 can be rotated to be horizontal. The length and depth of the sampling can be controlled by pre-setting the positions of the inner baffle plate 6, the slide seat 7, and the outer connecting rod 8. The sampling depth can be simply calculated by recording the sampling angle and length. The oblique insertion into the soil can also facilitate sampling. During operation, it is only necessary to insert the sampling tube 4 into the soil obliquely.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] 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 soil sampling device for the root of white tea trees, characterized in that: Its structure includes a handle, a connecting rod, a pedal rod, a sampling tube, an inclined tip, an inner baffle, a sliding seat, an outer connecting rod, a scale bar, a rotating connecting ball seat, and a horizontal position recording rod. The handle is fixedly connected to the connecting rod, the lower end of the connecting rod is fixedly connected to the sampling tube, a pedal rod is arranged on the side of the top of the sampling tube, an inclined tip is arranged at the bottom of the sampling tube, a sliding seat is arranged on the sampling tube, the sliding seat is connected to a connecting groove on the sampling tube, an outer connecting rod is arranged on the outer side of the sliding seat, the outer connecting rod cooperates with the scale bar, the scale bar is integrally arranged on the outer side of the sampling tube, a horizontal position recording rod is arranged on the connecting rod and the pedal rod, and the horizontal position recording rod is connected to the connecting rod and the pedal through a rotating connecting ball seat.

2. A white tea tree root soil sampling device according to claim 1, characterized in that: The sampling tube is made of stainless steel or aluminum alloy, and the thickness of the sampling tube wall is 1-2 mm.

3. A soil sampling device for the root of white tea trees according to claim 1, characterized in that: The pedal rod is fixedly connected to the sampling tube by welding.

4. A white tea tree root soil sampling device according to claim 1, characterized in that: The diameter of the sampling tube is 3-5 cm.

5. A white tea tree root soil sampling device according to claim 1, characterized in that: The handle and the connecting rod are both plastic tubular structures, and the interior thereof is a hollow structure or a structure with reinforcement strips.

6. A soil sampling device for the root of white tea trees according to claim 1, characterized in that: The diameter of the lower end of the sampling tube is 1-3 mm larger than the diameter of the sampling tube.

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