A soil sample loading and waste collection device

Abstract

The present invention discloses a soil sample loading and waste collection device, including a movable body and wheels. The outer part of the rectangular movable body is composed of four vertical walls and a bottom surface, and the waste loading area arranged in the middle is composed of a waste soil area and a waste area, wherein the waste soil area and the waste area are respectively provided with a waste soil area movable door and a waste area movable door, so as to facilitate the removal of soil and waste in the body; four wheels are arranged at the bottom to facilitate the movement of the body; a plurality of movable soil troughs are arranged at the top as a temporary soil loading area, and soil layer cataloging and photographing are completed here. The present invention is economical and applicable, has a simple structure, and is easy to use. It not only effectively solves the problem of on-site packaging of soil samples in soil pollution status investigation, but also effectively avoids cross contamination between soil samples, and has considerable economic and social benefits.

Description

Technical Field

[0001] The invention relates to the technical field of soil sample collection, in particular to a soil sample loading and waste collection device. Technical Background

[0002] According to the Soil Pollution Prevention and Control Law, for construction land plots that have been shown to have soil pollution risks through soil pollution census, detailed investigation and monitoring, and on-site inspection, the land user shall conduct a soil pollution status survey in accordance with the regulations; if the land use is changed to residential, public management and public service land, a soil pollution status survey shall be conducted in accordance with the regulations before the change.

[0003] Soil sample collection is an important part of soil pollution status investigation. When sampling on site, sampling personnel need to catalog and take photos of soil layers at different depths, and uniformly collect and process the waste soil generated during the drilling process. At present, in the sampling process of soil pollution status investigation, soil samples are often temporarily loaded in core boxes and the soil layers are cataloged. However, during actual sampling on site, the core boxes are often placed directly on the ground, which can easily cause problems such as soil sample spillage and cross-contamination. In addition, there is currently no special centralized collection device for waste soil during the drilling process, soil spilled during loading, and waste soil after cataloging. Summary of the invention

[0004] In order to overcome the above-mentioned deficiencies in the prior art, the present invention provides a device with simple structure, economical and practical, and convenient use, and its implementation method is as follows:

[0005] A soil sample loading and waste collection device includes a movable body 1. The movable body 1 is a rectangular parallelepiped, and the exterior is composed of four vertical walls and a bottom surface. Four wheels 4 are arranged at the bottom to facilitate the movement of the body. The central part of the movable body 1 is the waste loading area, which is specifically divided into a waste soil area 2 and a waste area 3. The two shorter vertical walls on the left and right of the movable body 1 are respectively a soil area movable door 2-1 and a waste area movable door 3-1, both of which are movable doors that can be moved up and down to facilitate the removal of soil and waste from the body. A plurality of movable soil troughs 5 are arranged above the movable body 1 as a temporary soil loading area, where soil layer cataloging and photography are completed.

[0006] The movable soil trough 5 is a movable groove that can be moved in a plane and taken out for cleaning. When no soil is loaded, all the movable soil troughs 5 are placed above the waste area 3; when soil is loaded, each time a 1m drilling soil core sample is taken out, a single movable soil trough 5-1 is moved to the middle of the waste soil area 2 for temporary loading of soil samples, wherein the loaded and scattered soil directly enters the waste soil area 2 to avoid pollution. After the loading of the soil sample of a single movable soil trough 5-1 is completed, it is moved to one end close to the movable door 2-1 of the waste soil area, and the same operation is performed in sequence. When this batch of soil samples is loaded, soil layer cataloging, photography and sampling can be carried out, and the waste soil in the movable soil trough 5 is dumped into the waste soil area 2 in sequence. After the movable soil trough 5 is cleaned, it is placed back on the top of the waste area 3 in sequence to load the next batch of soil samples.

[0007] The waste soil area 2 is a waste soil loading area, which is separated from the waste area 3 by a vertical wall, wherein the waste soil includes waste soil generated during the drilling process, soil scattered during loading, and waste soil after being compiled and sampled. A waste soil area movable door 2-1 is provided in the waste soil area to facilitate the removal of waste soil.

[0008] The waste area 3 is a waste loading area for collecting waste such as masks and gloves generated on site, and is separated from the waste soil area 2 by a vertical wall. The waste area 3 is also provided with a waste area movable door 3-1 to facilitate the removal of waste.

[0009] The wheels 4 are located at the bottom of the movable body 1 and are universal wheels, which facilitate the movement of the movable body 1 .

[0010] Positive and beneficial effects: The present invention is an economical, simple and easy-to-use device. The movable soil trough 5 is loaded separately, and a waste loading area consisting of a waste soil area 2 and a waste area 3 is arranged below, which is used to collect all waste soil and waste on site. This not only effectively avoids cross-contamination between different samples, but also effectively avoids secondary pollution caused by waste soil and waste. In addition, the device not only ensures the quality of soil sample collection in soil pollution status investigation, but also improves the effective recovery of waste soil and waste, avoiding pollution caused by the sampling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the front view of the device structure of the present invention;

[0012] Figure 2 It is a schematic top view of the device structure of the present invention;

[0013] Figure 3a , Figure 3b , Figure 4a , Figure 4bA specific schematic diagram of the soil sample loading of the present invention;

[0014] Figure 5a , Figure 5b , which is a specific schematic diagram of waste soil and waste collection in the present invention;

[0015] Figure 6a , Figure 6b , is a specific schematic diagram of the waste soil and waste removal of the present invention.

[0016] In the figure: a movable vehicle body 1, a waste soil area 2, a movable door 2-1 for the waste soil area, a waste area 3, a movable door 3-1 for the waste area, wheels 4, a movable soil trough 5, and a single movable soil trough 5-1. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the accompanying drawings:

[0018] like Figure 1 and Figure 2 As shown, a soil sample loading and waste collection device comprises a movable body 1 and wheels 4. The rectangular movable body 1 is composed of four vertical walls and a bottom surface on the outside, and the waste loading area arranged in the middle is composed of a waste soil area 2 and a waste area 3, wherein the waste soil area 2 and the waste area 3 are respectively provided with a waste soil area movable door 2-1 and a waste area movable door 3-1, so as to facilitate the removal of soil and waste in the body; four wheels 4 are arranged at the bottom to facilitate the movement of the body; and a plurality of single movable soil troughs 5-1 are arranged at the top as a temporary soil loading area, where soil layer cataloging and photographing are completed.

[0019] When in use, the soil sample loading and waste collection device is placed on the ground which is as flat as possible, and the wheels 4 are fixed.

[0020] like Figure 3a , Figure 3b , Figure 4a , Figure 4b As shown, first move a single movable soil trough 5-1 in the movable soil trough 5 to the middle above the waste soil area 2, then place the collected cylindrical soil core sample horizontally in the single movable soil trough 5-1, with the side touching the bottom of the groove, and put the excess soil into the waste soil area 2 below. After the soil sample of the single movable soil trough 5-1 is loaded, move it to the end close to the movable door 2-1 of the waste soil area, and then perform the same operation in sequence. When this batch of soil samples is loaded, the soil layer can be cataloged, photographed, and sampled, and then the waste soil in the movable soil trough 5 is dumped into the waste soil area 2 in sequence. After the movable soil trough 5 is cleaned, it is placed back above the waste area 3 in sequence to load the next batch of soil samples. Among them, the loaded and scattered soil directly enters the waste soil area 2 to avoid pollution.

[0021] like Figure 5a , Figure 5b , Figure 6a , Figure 6b As shown, the waste soil on site is put into the waste soil area 2. After the waste soil area 2 is full, the device is moved to the waste soil recovery area. First, the movable door 2-1 of the waste soil area is aligned with the waste soil recovery area, and then the movable door 2-1 of the waste soil area is moved upward to clean the waste soil to the recovery area.

[0022] like Figure 5a , Figure 5b , Figure 6a , Figure 6b As shown, waste such as masks and gloves generated on site are placed in the waste area 3. After the waste area 3 is full, the device is moved to the waste recycling area. First, the movable door 3-1 of the waste area is aligned with the waste recycling area, and then the movable door 3-1 of the waste area is moved upward to clean the waste to the recycling area.

[0023] The wheels 4 are universal wheels, which are used for moving the movable vehicle body 1, and are particularly used for transporting waste soil or waste to waste soil or waste recycling sites, so that the movable vehicle body 1 can be easily moved.

[0024] The above embodiments are only used to illustrate the preferred implementation modes of the present invention. The present invention is described in detail with a general introduction. However, the present invention is not limited to the above implementation modes. Any modification or improvement made within the knowledge scope of ordinary technicians in the field without departing from the spirit of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A soil sample loading and waste collection device, comprising a movable vehicle body (1), characterized in that: The movable vehicle body (1) is a rectangular parallelepiped. The exterior of the movable vehicle body (1) is composed of four vertical walls and a bottom surface. Four wheels (4) are arranged at the bottom to facilitate the movement of the vehicle body. The central part of the movable vehicle body (1) is a waste loading area. The waste loading area is specifically divided into a waste soil area (2) and a waste area (3). The two shorter vertical walls on the left and right of the movable vehicle body (1) are respectively a soil area movable door (2-1) and a waste area movable door (3-1). Both of them are movable doors that can be moved up and down to facilitate the removal of soil and waste from the vehicle body. A plurality of movable soil troughs (5) are arranged above the movable vehicle body (1) as a temporary soil loading area, where soil layer cataloging and photography are completed; The movable soil trough (5) is a movable groove that can be moved in a plane and taken out for cleaning. When no soil is loaded, the movable soil trough (5) is placed above the waste area (3). When loading soil, each time a 1m drilled soil core sample is taken out, a single movable soil trough (5-1) is moved to the middle of the waste soil area (2) for temporary loading of soil samples, wherein the soil spilled during loading directly enters the waste soil area (2) to avoid pollution. After the soil sample is loaded in the single movable soil trough (5-1), it is moved to one end close to the movable door (2-1) of the waste soil area, and the same operation is subsequently performed in sequence. When the loading of this batch of soil samples is completed, the soil layer can be catalogued, photographed and sampled. The waste soil in the movable soil trough (5) is dumped into the waste soil area (2) in sequence. After the movable soil trough (5) is cleaned, it is placed back in sequence above the waste area (3) to load the next batch of soil samples.

2. A soil sample loading and waste collection device according to claim 1, characterized in that: The waste soil area (2) is a waste soil loading area, which is separated from the waste area (3) by a vertical wall. The waste soil includes waste soil in the drilling process, soil scattered during loading, and waste soil after compilation and sampling. The waste soil area is provided with a waste soil area movable door (2-1) to facilitate the removal of the waste soil.

3. A soil sample loading and waste collection device according to claim 1, characterized in that: The waste area (3) is a waste loading area for collecting waste masks and gloves generated on site. It is separated from the waste soil area (2) by a vertical wall. The waste area (3) is also provided with a waste area movable door (3-1) to facilitate the removal of waste.

4. A soil sample loading and waste collection device according to claim 1, characterized in that: The wheels (4) are located at the bottom of the movable vehicle body (1) and are universal wheels, which facilitate the movement of the movable vehicle body (1).

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