Movable soil sampling device

Abstract

The utility model discloses a movable soil sampling device, which belongs to the technical field of soil sampling and comprises a movable frame, movable wheels are rotatably arranged on two sides of the movable frame, and a cleaning component is movably sleeved in the movable frame and used for scraping and cleaning the ground. A drilling driving assembly is movably arranged in the cleaning assembly in a sleeved mode and comprises a sampling pipe, a plurality of guide strips are fixedly arranged outside the sampling pipe, a driving motor is fixedly connected to the top of the sampling pipe, a handle is fixedly connected to the driving motor, a push rod motor is arranged in the sampling pipe in a sleeved mode, and the push rod motor is fixedly connected to the handle. An output shaft of the push rod motor is fixedly connected with a material pushing plate, and a thread is arranged outside the sampling tube. According to the utility model, not only can the ground be conveniently scraped and cleaned, and stones can be conveniently pushed aside, so that subsequent rapid drilling sampling is facilitated, but also rapid discharging is facilitated after sampling is completed, and rapid use of samples is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to soil sampling technical field especially relates to a mobile soil sampling device. BACKGROUND

[0002] Soil is the surface of land by mineral, organic matter, water, air and biological composition, has the fertility and can generate the unconsolidated end of plant, in the process of agricultural production, the analysis of soil is very important, therefore in order to ensure that soil can be used efficiently, soil needs to be sampled and detected.

[0003] The existing soil detection needs to be sampled, and the traditional sampling mostly adopts manual sampling, which is laborious when drilling and sampling, and cannot realize efficient sampling, and the ground needs to be manually cleaned before sampling, which is time-consuming and tedious, so a mobile soil sampling device is proposed. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model aims at providing a mobile soil sampling device.

[0005] To achieve the above object, the utility model provides a mobile soil sampling device, which comprises a moving frame, two moving wheels are rotatably arranged on the two sides of the moving frame, a cleaning assembly is movably sleeved in the inside of the moving frame, the cleaning assembly is used for scraping and cleaning the ground, a driving drilling assembly is movably sleeved in the inside of the cleaning assembly, the driving drilling assembly comprises a sampling pipe, a plurality of guide strips are fixedly arranged on the outside of the sampling pipe, a driving motor is fixedly connected to the top of the sampling pipe, a handle is fixedly connected to the driving motor, a push rod motor is sleeved in the inside of the sampling pipe, a pushing plate is fixedly connected to the output shaft of the push rod motor, and threads are arranged on the outside of the sampling pipe.

[0006] Preferably, the cleaning assembly comprises two guide rods movably penetrating the moving frame, the bottom end of the guide rod is fixedly connected with a connecting plate, a spring is sleeved on the outside of the guide rod and connected between the connecting plate and the moving frame, a bearing is fixedly connected between the two connecting plates, a tread plate is fixedly connected to one side of the outer ring of the bearing, an arc-shaped plate is sleeved in the inside of the bearing, the sampling pipe is movably sleeved in the arc-shaped plate, a plurality of guide grooves are arrayed on the inner wall of the arc-shaped plate along the height direction thereof, the guide strips are movably sleeved in the guide grooves, and a plurality of scrapers are fixedly connected to the bottom end of the arc-shaped plate.

[0007] Preferably, two guide holes are formed in the moving frame, and the guide rods movably penetrate the guide holes.

[0008] Preferably, an installation groove is formed in the top inner wall of the sampling pipe, and the push rod motor is fixedly sleeved in the installation groove.

[0009] Preferably, the middle of the moving frame is provided with a lifting hole, and the arc-shaped plate and the sampling tube are movably penetrated through the lifting hole.

[0010] Preferably, one side inner wall of the moving frame is provided with a storage battery, and one side of the moving frame is provided with two handrails.

[0011] The mobile soil sampling device can bring the following beneficial effects:

[0012] 1. The driving drilling assembly is driven to move downward to the ground to drill into the ground for sampling, which is convenient and fast;

[0013] 2. When the driving drilling assembly is driven to rotate, the cleaning assembly is also driven to move downward and rotate synchronously, so that the cleaning assembly can first scrape and clean the ground, thereby eliminating the need for manual cleaning and facilitating fast drilling and sampling;

[0014] In summary, the present scheme has the advantages of simple structure and novel design, which not only facilitates scraping and cleaning the ground and facilitates removing stones, but also facilitates fast discharging after sampling, which is conducive to the rapid use of samples. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a front view structural schematic diagram of the present utility model.

[0016] Figure 2 is a side view structural schematic diagram of the present utility model.

[0017] Figure 3 is a three-dimensional structural schematic diagram of the present utility model.

[0018] Figure 4 is a three-dimensional structural schematic diagram of the cleaning assembly of the present utility model.

[0019] Figure 5 is a partial cutaway three-dimensional structural schematic diagram of the driving drilling assembly of the present utility model.

[0020] In the figure: 1 moving frame, 2 moving wheel, 3 handrail, 4 cleaning assembly, 401 guide rod, 402 connecting plate, 403 spring, 404 bearing, 405 stepping plate, 406 arc-shaped plate, 407 guide groove, 408 scraper, 5 driving drilling assembly, 501 sampling tube, 502 guide strip, 503 driving motor, 504 handle, 505 push rod motor, 506 push plate, 507 thread, 6 storage battery. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present utility model, the following will be described in detail in an exemplary manner combined with the drawings of the specification.

[0022] In the description of the utility model, it is understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0024] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection, or communication; it can be directly connected, or indirectly connected through intermediate medium, or the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] As shown in Figures 1-5 The utility model discloses an embodiment proposes a mobile soil sampling device, including the mobile frame 1, the both sides of mobile frame 1 are provided with the mobile wheel 2, the inside of mobile frame 1 is movably sleeved with cleaning assembly 4, and the cleaning assembly 4 is used for scraping and cleaning the ground, the inside of cleaning assembly 4 is movably sleeved with driving drilling assembly 5, and driving drilling assembly 5 includes sampling tube 501, a plurality of guide strips 502 are fixedly arranged on the outside of sampling tube 501, driving motor 503 is fixedly connected at the top of sampling tube 501, handle 504 is fixedly connected on driving motor 503, push rod motor 505 is sleeved in the inside of sampling tube 501, and the output shaft of push rod motor 505 is fixedly connected with push plate 506, and the outside of sampling tube 501 is provided with thread 507.

[0026] As shown in Figure 4As shown, the cleaning assembly 4 comprises two guide rods 401 movably penetrating the moving frame 1, the bottom ends of the guide rods 401 are fixedly connected with connecting plates 402, springs 403 are connected between the connecting plates 402 and the moving frame 1 and are sleeved outside the guide rods 401, the two connecting plates 402 are fixedly connected with a bearing 404, one side of the outer ring of the bearing 404 is fixedly connected with a stepping plate 405, the bearing 404 is sleeved with an arc-shaped plate 406 inside, and a sampling pipe 501 movably penetrates the arc-shaped plate 406, a plurality of guide grooves 407 are arrayed on the inner wall of the arc-shaped plate 406 along the height direction thereof, a guide strip 502 movably penetrates the guide grooves 407, the bottom end of the arc-shaped plate 406 is fixedly connected with a plurality of scrapers 408, the guide strip 502 drives the arc-shaped plate 406 to rotate through the guide grooves 407, the arc-shaped plate 406 drives the scrapers 408 to rotate, and the scrapers 408 can push away the stones, thereby facilitating subsequent earth drilling.

[0027] As shown in Figure 3 and Figure 4 two guide holes are formed in the moving frame 1, and the guide rods 401 movably penetrate the guide holes to guide the guide rods 401.

[0028] As shown in Figure 5 an installation groove is formed in the top inner wall of the sampling pipe 501, and a push rod motor 505 is fixedly sleeved in the installation groove.

[0029] As shown in Figure 3 a lifting hole is formed in the middle of the moving frame 1, and the arc-shaped plate 406 and the sampling pipe 501 movably penetrate the lifting hole, so that the arc-shaped plate 406 and the sampling pipe 501 are lifted in the lifting hole.

[0030] As shown in Figure 3 a battery 6 is arranged on one side inner wall of the moving frame 1, two handrails 3 are arranged on one side of the moving frame 1, the handrails 3 facilitate a worker to hold and push the entire device to move, and the battery 6 can supply power to the driving motor 503 and the push rod motor 505.

[0031] Working principle: the staff pushes the whole device to move by handrail 3, rolls to move by the aid of moving wheel 2, places handle 504 on the top of arc-shaped plate 406 before sampling, so that the driving motor 503 can be limited, thereby avoiding the driving motor 503 from falling down, when sampling, firstly manually drives handle 504 to the side of handrail 3, then starts the driving motor 503, at this time, steps on the pedal 405 to make it move down, so that the pedal 405 drives arc-shaped plate 406 and scraper 408 to move down through bearing 404, and the driving motor 503 drives sampling tube 501 to rotate, the guide bar 502 on sampling tube 501 drives arc-shaped plate 406 to rotate through guide groove 407, arc-shaped plate 406 drives scraper 408 to rotate, scraper 408 pushes away the stones, then manually drives handle 504 to move down, handle 504 drives sampling tube 501 to approach the ground, sampling tube 501 rotates on the ground to complete sampling by the aid of thread 507, after sampling, the push rod motor 505 drives the push plate 506 to move, the push plate 506 pushes the sample out of the sampling tube 501 to complete discharging.

[0032] The above merely describes the embodiments of the present application and is not intended to limit the present application. The present application can be changed and varied in various ways by those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A mobile soil sampling device comprising a mobile frame (1), two sides of the mobile frame (1) are rotatably provided with mobile wheels (2), characterized in that, The inside movable sleeve of the moving frame (1) is provided with a cleaning assembly (4) for scraping and cleaning the ground, the inside movable sleeve of the cleaning assembly (4) is provided with a driving drilling assembly (5), the driving drilling assembly (5) comprises a sampling pipe (501), a plurality of guide strips (502) are fixedly arranged outside the sampling pipe (501), a driving motor (503) is fixedly connected to the top of the sampling pipe (501), a handle (504) is fixedly connected to the driving motor (503), a push rod motor (505) is sleeved inside the sampling pipe (501), a push plate (506) is fixedly connected to the output shaft of the push rod motor (505), and threads (507) are arranged outside the sampling pipe (501).

2. A mobile soil sampling apparatus according to claim 1, wherein, The cleaning assembly (4) comprises two guide rods (401) movably penetrating the moving frame (1), the bottom end of the guide rod (401) is fixedly connected with a connecting plate (402), a spring (403) is arranged outside the guide rod (401) and connected between the connecting plate (402) and the moving frame (1), a bearing (404) is fixedly connected between the two connecting plates (402), a treading plate (405) is fixedly connected to one side of the outer ring of the bearing (404), an arc-shaped plate (406) is sleeved inside the bearing (404), the sampling pipe (501) is movably sleeved in the arc-shaped plate (406), a plurality of guide grooves (407) are arrayed in the inner wall of the arc-shaped plate (406) along the height direction, the guide strips (502) are movably sleeved in the guide grooves (407), and a plurality of scraper plates (408) are fixedly connected to the bottom end of the arc-shaped plate (406).

3. A mobile soil sampling apparatus as claimed in claim 2, wherein, Two guide holes are formed in the moving frame (1), and the guide rods (401) movably penetrate the guide holes.

4. The mobile soil sampling apparatus of claim 1, wherein, An installation groove is formed in the top inner wall of the sampling pipe (501), and the push rod motor (505) is fixedly sleeved in the installation groove.

5. The mobile soil sampling apparatus of claim 2, wherein, A lifting hole is formed in the middle of the moving frame (1), and the arc-shaped plate (406) and the sampling pipe (501) movably penetrate the lifting hole.

6. The mobile soil sampling apparatus of claim 1, wherein, A storage battery (6) is arranged on the inner wall of one side of the moving frame (1), and two handrails (3) are arranged on one side of the moving frame (1).

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