Novel soil penetration detection device

Abstract

The utility model belongs to the technical field of detection devices, and particularly relates to a novel soil penetration detection device which comprises a detection base, a portal frame is fixedly mounted at the top of the detection base, a lifting transverse plate is arranged on the portal frame, and a water injection pipe is fixedly mounted on the lifting transverse plate in a penetrating manner; the lower end of the water injection pipe extends to the position below the lifting transverse plate and is fixedly connected with a soil contact cover, the bottom face of the soil contact cover is open, the top face of the soil contact cover is sealed, the water injection pipe is led into the soil contact cover, and a soil body bearing box is arranged on the detection base and located below the soil contact cover. According to the soil penetration detection device, the lifting transverse plate can drive the soil contact cover to move up and down, then soil with different volumes can be detected, the applicability of the detection device is improved, the volume of water injected into the graduated cylinder can be quantified, soil can be subjected to penetration detection aiming at water with different volumes, and detection data are more comprehensive.

Description

Technical Field

[0001] The utility model relates to a detection device, in particular to a novel soil penetration detection device. Background Art

[0002] Soil permeability is also called soil water permeability, that is, the ability of soil to penetrate surface water. It is one of the most important data of soil in the agricultural planting process, and a corresponding measuring device is needed when measuring it. For example, the device for observing the soil infiltration process and measuring the infiltration rate in the prior art includes a water supply unit, a simulated spraying rainfall unit, a soil container, a water collection and measurement unit, and an image acquisition unit; the water supply unit includes a water supply bottle and a water source pipe; the simulated spraying rainfall unit includes a water outlet pipe connected to the water supply bottle, a pressure pump and a regulating valve and a nozzle arranged on the water outlet pipe; the soil container includes a support frame and a soil sample box arranged above the support frame and below the nozzle, the soil sample box has an opening at the top and a perforated plate at the bottom; the water collection and measurement unit includes a water collection plate with a water outlet and a permeability measurement container arranged below the water outlet, and the water collection plate is arranged below the soil sample box. The infiltration rate of the soil can be obtained, and the saturated infiltration rate of the soil can be obtained. At the same time, the image acquisition device can collect the infiltration process of the side wall lateral soil moisture in real time. The device has the advantages of simple operation, detachability, and convenient assembly.

[0003] There are still problems when using the above-mentioned measuring device: when the measuring device detects the permeability of the soil, the measurement data is relatively single, and it cannot cope with the penetration of soils of different volumes, and the amount of water required for penetration is not easy to adjust. Utility Model Content

[0004] The main purpose of the present disclosure is to provide a novel soil penetration detection device to effectively solve the problems raised by the inventor in the above background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A novel soil penetration detection device comprises a detection base, a gantry is fixedly installed on the top of the detection base, a lifting horizontal plate is provided on the gantry, a water injection pipe is fixedly installed through the lifting horizontal plate, the lower end of the water injection pipe extends to the bottom of the lifting horizontal plate and is fixedly connected to a soil contact cover, the bottom surface of the soil contact cover is open, the top surface is sealed, and the water injection pipe leads to the soil contact cover, and a soil carrying box is provided on the detection base, and the soil carrying box is located below the soil contact cover.

[0007] Preferably, the top end of the water injection pipe extends to the top of the lifting horizontal plate and is fixedly connected to a graduated cylinder, and a manual valve is installed on the water injection pipe.

[0008] Preferably, a centering ring is embedded and installed on the gantry, and the graduated cylinder passes through the centering ring.

[0009] Preferably, slide rails are provided on both side columns of the gantry, a Z-axis screw rod is rotatably installed in the right slide rail, the top end of the Z-axis screw rod extends to the top of the gantry and is fixedly connected to a quick-shift handle, the two sides of the lifting cross plate are respectively slidably connected to the slide rails on both sides, and the right side of the lifting cross plate is threadedly installed on the Z-axis screw rod.

[0010] Preferably, a through hole is provided in the left part of the lifting horizontal plate, a stabilizing rod is fixedly connected to the left slide rail, and the stabilizing rod movably passes through the through hole.

[0011] Preferably, a movable groove is provided on the top of the detection base, the soil carrying box is placed in the movable groove, and push-pull handles are fixedly connected to the front and back sides of the soil carrying box.

[0012] In view of this, compared with the prior art, the beneficial effects of the utility model are:

[0013] (i) In the present application, the soil to be tested is placed in a soil carrying box, the soil carrying box is placed in a movable slot and is located below the soil contact cover, and then the quick-shift handle is turned to drive the Z-axis screw to rotate, and the lifting cross plate moves down along the slide rail until the soil contact cover presses the soil in the soil carrying box, and water is poured into a graduated cylinder. During testing, a manual valve is opened to allow water to flow into the soil contact cover along the water injection pipe, thereby testing the permeability of the soil to water.

[0014] (ii) In the present application, the lifting horizontal plate can drive the soil contact cover to move up and down, and then different volumes of soil can be tested, thereby increasing the applicability of the detection device, and the volume of water injected into the graduated cylinder can also be quantified, so that the soil can be tested for penetration of different amounts of water, making the detection data more comprehensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a structural stereogram of a novel soil penetration detection device provided by the utility model;

[0016] Figure 2 The figure is a front view of the structure of a novel soil penetration detection device provided by the utility model;

[0017] Figure 3 Shown is a cross-sectional view of the gantry.

[0018] icon:

[0019] 1-Detection base; 2-Gantry; 3-Lifting horizontal plate; 4-Water injection pipe; 401-Manual valve; 5-Soil contact cover; 6-Soil bearing box; 7-Centering ring; 8-Graduate cylinder; 9-Z-axis screw; 10-Quick move handle; 11-Stabilizing rod; 12-Push and pull handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 , the utility model provides the following embodiments:

[0022] A novel soil penetration detection device comprises a detection base 1, a gantry 2 is fixedly installed on the top of the detection base 1, a lifting horizontal plate 3 is arranged on the gantry 2, a water injection pipe 4 is fixedly installed through the lifting horizontal plate 3, the lower end of the water injection pipe 4 extends to the bottom of the lifting horizontal plate 3 and is fixedly connected to a soil contact cover 5, the bottom surface of the soil contact cover 5 is open, the top surface is sealed, and the water injection pipe 4 leads to the soil contact cover 5, a soil bearing box 6 is arranged on the detection base 1, and the soil bearing box 6 is located below the soil contact cover 5. The top end of the water injection pipe 4 extends to the top of the lifting horizontal plate 3 and is fixedly connected to a graduated cylinder 8, and a manual valve 401 is installed on the water injection pipe 4.

[0023] Specifically, a centering ring 7 is embedded and installed on the gantry 2 , and a graduated cylinder 8 passes through the centering ring 7 .

[0024] Specifically, slide rails are provided on both side columns of the gantry 2, a Z-axis screw rod 9 is rotatably installed in the right slide rail, the top of the Z-axis screw rod 9 extends to the top of the gantry 2 and is fixedly connected with a quick-shift handle 10, the two sides of the lifting horizontal plate 3 are respectively slidably connected in the slide rails on both sides, and the right side of the lifting horizontal plate 3 is threadedly installed on the Z-axis screw rod 9. A through hole is provided in the left part of the lifting horizontal plate 3, a stabilizing rod 11 is fixedly connected in the left slide rail, and the stabilizing rod 11 movably passes through the through hole.

[0025] Specifically, a movable groove is provided on the top of the detection base 1, and the soil carrying box 6 is placed in the movable groove. Push-pull handles 12 are fixedly connected to the front and back sides of the soil carrying box 6 to facilitate moving the soil carrying box 6 in or out.

[0026] The specific implementation of this embodiment is as follows: the soil to be tested is placed in the soil carrying box 6, the soil carrying box 6 is placed in the moving groove and is located below the soil contact cover 5, then the quick-moving handle 10 is rotated to drive the Z-axis screw 9 to rotate, and the lifting horizontal plate 3 moves down along the slide rail until the soil contact cover 5 presses the soil in the soil carrying box 6, and water is poured into the graduated cylinder 8. When testing, the manual valve 401 is opened to allow water to flow into the soil contact cover 5 along the water injection pipe 4, thereby testing the permeability of the soil to water;

[0027] The lifting horizontal plate 3 can drive the soil contact cover 5 to move up and down, that is, the height of the soil contact cover 5 can be adjusted, and then different volumes of soil can be tested, which increases the applicability of the detection device, and the volume of water injected into the graduated cylinder 8 can also be quantified, so that the soil can be tested for penetration of different amounts of water, making the detection data more comprehensive.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A new soil penetration detection device, characterized in that: The invention comprises a detection base (1), a gantry (2) is fixedly installed on the top of the detection base (1), a lifting horizontal plate (3) is provided on the gantry (2), a water injection pipe (4) is fixedly installed through the lifting horizontal plate (3), the lower end of the water injection pipe (4) extends to the bottom of the lifting horizontal plate (3) and is fixedly connected to a soil contact cover (5), the bottom surface of the soil contact cover (5) is open, the top surface is sealed, and the water injection pipe (4) leads to the soil contact cover (5), and a soil bearing box (6) is provided on the detection base (1), and the soil bearing box (6) is located below the soil contact cover (5).

2. A novel soil penetration detection device according to claim 1, characterized in that: The top end of the water injection pipe (4) extends to the top of the lifting horizontal plate (3) and is fixedly connected to a graduated cylinder (8). A manual valve (401) is installed on the water injection pipe (4).

3. A novel soil penetration detection device according to claim 2, characterized in that: A centering ring (7) is embedded and installed on the gantry (2), and the graduated cylinder (8) passes through the centering ring (7).

4. A novel soil penetration detection device according to claim 1, characterized in that: Slide rails are provided on both side columns of the gantry (2), a Z-axis screw rod (9) is rotatably installed in the right side slide rail, the top end of the Z-axis screw rod (9) extends to the top of the gantry (2) and is fixedly connected to a quick-moving handle (10), the two sides of the lifting horizontal plate (3) are respectively slidably connected to the slide rails on both sides, and the right side of the lifting horizontal plate (3) is threadedly installed on the Z-axis screw rod (9).

5. A novel soil penetration detection device according to claim 4, characterized in that: A through hole is provided on the left side of the lifting horizontal plate (3), a stabilizing rod (11) is fixedly connected to the left side slide rail, and the stabilizing rod (11) movably passes through the through hole.

6. A novel soil penetration detection device according to claim 1, characterized in that: The top of the detection base (1) is provided with a movable groove, the soil carrying box (6) is placed in the movable groove, and the front and back surfaces of the soil carrying box (6) are fixedly connected with push-pull handles (12).

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