Biological soil crust collecting device

Abstract

The utility model discloses a biological soil crust collecting device and relates to the technical field of soil sampling. The sample collection device comprises a support, a supporting assembly used for sample collection is arranged on the bottom face of the support, a deflection assembly used for sample collection is arranged on the surface of the support, a connecting frame is fixedly connected to the surface of the deflection assembly, a containing cylinder is fixedly connected to the surface of a moving assembly, and a handle is fixedly connected to the surface of the support. When the soil sampling device is used for sampling a soil sample on a slope, the connecting frame drives the accommodating cylinder to turn to a proper angle, the accommodating cylinder can collect the soil sample on the cross section of the slope, and the electric push rod drives the accommodating cylinder to collect the sample, so that the aim of conveniently collecting the soil sample on the slope is fulfilled; at the moment, the collecting device is vertically fixed on the side slope through the supporting assembly, the sample can be collected, and the problem that it is difficult to collect the cross section sample on the side slope is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil sampling, in particular to a biological soil crust collection device. Background Art

[0002] Biological soil crust is an important type of surface cover in deserts. It is a composite formed by the adhesion of cryptophytes such as microbacteria, fungi, algae, lichens, mosses, and their hyphae, secretions, etc. with soil gravel. It is an important type of surface cover in arid and semi-arid areas. Biological crust is also one of the most distinctive biological landscapes in arid and semi-arid deserts. The existence of biological crust is of great significance to the fixation of deserts, the physical, chemical and biological characteristics of the soil surface, and the resistance of soil to wind and water erosion. When testing the soil in this area, a biological soil crust collection device is needed for sampling. The Chinese patent with publication number CN219455555U discloses a soil sample sampler, including a shell, the lower end face of the shell is threadedly connected to a storage cavity, a sampling tube is installed inside the shell, the lower end face of the sampling tube is fixedly connected to a drill bit with an opening on the lower end face, and a suction pump is installed at the top of the sampling tube.

[0003] With respect to the disclosed technology, the existing biological soil crust collection device generally uses drilling to sample the soil when sampling biological soil crust samples. However, when sampling soil samples near the slope, after the sampler is placed, the drill tube generally samples vertically downward, and the drilling direction of the drill tube generally cannot be adjusted. Therefore, when using this type of sampler to sample samples, if a cross-sectional soil sample on the slope is required, the sampler is not easy to be installed and fixed on the slope at an angle, which makes it more difficult to sample the soil samples.

[0004] For this purpose, a biological soil crust collection device is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that when sampling soil samples near a slope, after the sampler is placed, the drill tube generally samples vertically downward, and the drilling direction of the drill tube generally cannot be adjusted. Furthermore, when using this type of sampler to sample samples, if a cross-sectional soil sample on the slope is required, the sampler is not easy to be installed and fixed on the slope at an angle, resulting in difficulty in sampling the soil samples. The utility model provides a biological soil crust collection device.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A biological soil crust collection device comprises a bracket, wherein a support component for sample collection is arranged on the bottom surface of the bracket, a deflection component for sample collection is arranged on the surface of the bracket, a connection frame is fixedly connected to the surface of the deflection component, a moving component for sample collection is arranged on the inner wall of the connection frame, a accommodating cylinder is fixedly connected to the surface of the moving component, a protective component for protecting the deflection component is arranged on the surface of the bracket, and a handle is fixedly connected to the surface of the bracket.

[0008] Furthermore, the support assembly includes a base, the bottom surface of the bracket is fixedly connected to the base, and the bottom surface of the base is fixedly connected to the insertion rod.

[0009] Furthermore, the deflection assembly includes a motor, the surface of the bracket is fixedly connected to the motor, the output end of the motor is provided with a pulley transmission structure, the surface of the bracket is rotatably connected to a rotating rod through a bearing, the rotating rod is connected to the pulley transmission structure, and the connecting frame is fixedly connected to the rotating rod, the inner wall of the bracket is rotatably connected to a connecting rod, and the connecting frame is fixedly connected to the connecting rod.

[0010] Furthermore, the moving component includes an electric push rod, the top surface of the inner wall of the connecting frame is fixedly connected to the electric push rod, the output end of the electric push rod is fixedly connected to a slot, the inner wall of the slot is movably plugged with an insert block, and the accommodating tube is fixedly connected to the insert block.

[0011] Furthermore, the protection component includes an angle code, the surface of the bracket is fixedly connected to the angle code via a nut, the surface of the angle code is fixedly connected to a protection cover, and a ventilation hole is opened through the surface of the protection cover.

[0012] Furthermore, there are two handles, and the two handles are symmetrically distributed on the surface of the bracket.

[0013] The beneficial effects of the utility model are as follows:

[0014] When sampling soil samples on the slope, the utility model moves the device to the sample collection position through the handle, inserts the insertion rod vertically into the soil of the slope, so that the device is fixed, and then the motor drives the connecting frame to flip the angle through the rotating rod through the transmission of the pulley transmission structure, and the connecting rod cooperates with the flipping process of the connecting frame, and a receiving tube is installed on the connecting frame through the moving component, and the receiving tube is inserted into the slot through the insert block, and then after the connecting frame is flipped, the connecting frame drives the receiving tube to flip to a suitable angle, at this time, the receiving tube can collect the cross-sectional soil sample on the slope, and the electric push rod drives the receiving tube to collect the sample, and after the collection is completed, the electric push rod drives the receiving tube to return to the original position, and the deflection component drives the connecting frame to return to the original position, and the insert block is pulled out of the slot, and the receiving tube can be removed from the moving component, and the sample in the receiving tube can be taken out; the goal of facilitating the collection of soil samples on the slope is achieved, and at this time, the collection device is vertically fixed on the slope through the supporting component, and the sample can be collected, avoiding the problem that it is more difficult to collect cross-sectional samples on the slope. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a right view of the three-dimensional structure of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the structure at A of the utility model;

[0018] Figure 4 It is a schematic cross-sectional view of the local structure of the utility model.

[0019] Figure numerals: 1. bracket; 2. support assembly; 201. base; 202. insertion rod; 3. deflection assembly; 301. motor; 302. pulley transmission structure; 303. rotating rod; 304. connecting rod; 4. connecting frame; 5. moving assembly; 501. electric push rod; 502. slot; 503. insertion block; 6. accommodating tube; 7. protection assembly; 701. angle code; 702. protective cover; 703. vent; 8. handle. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a biological soil crust collection device comprises a bracket 1, a support component 2 for sample collection is arranged on the bottom surface of the bracket 1, a deflection component 3 for sample collection is arranged on the surface of the bracket 1, a connecting frame 4 is fixedly connected to the surface of the deflection component 3, a moving component 5 for sample collection is arranged on the inner wall of the connecting frame 4, a receiving tube 6 is fixedly connected to the surface of the moving component 5, a protective component 7 for protecting the deflection component 3 is arranged on the surface of the bracket 1, and a handle 8 is fixedly connected to the surface of the bracket 1; specifically, when sampling soil samples on a slope, the biological soil crust collection device can be conveniently taken and then moved to a sample collection position through the setting of the handle 8, the setting of the support component 2 can vertically fix the device on the slope, so that the collection device can be installed firmly, the setting of the deflection component 3 can drive the angle of the connecting frame 4 to flip, at this time, the surface of the receiving tube 6 is facing the position of the slope, and the receiving tube 6 is installed on the connecting frame 4 through the moving component 5 The angle of the receiving tube 6 and the connecting frame 4 driven by the deflection component 3 can be adjusted, and then after the connecting frame 4 is flipped, the connecting frame 4 drives the receiving tube 6 to flip to a suitable angle, at this time, the receiving tube 6 can collect the cross-sectional soil sample on the slope, and then the moving component 5 drives the receiving tube 6 to move, and drills into the soil through the moving receiving tube 6 to collect the sample, and after the collection is completed, the moving component 5 drives the receiving tube 6 to return to the original position, and the deflection component 3 drives the connecting frame 4 to return to the original position, and the receiving tube 6 is removed from the moving component 5, and the sample in the receiving tube 6 can be taken out, and the biological soil crust collection work on the slope is completed, and the protection component 7 is set, and the protection component 7 can protect the components of the deflection component 3 to avoid the problem of collision damage to the components of the deflection component 3, thereby achieving the goal of facilitating the collection of soil samples on the slope, and at this time, the collection device is vertically fixed on the slope by the support component 2, so that the sample can be collected, avoiding the problem that it is more difficult to collect cross-sectional samples on the slope.

[0025] like Figure 1 , Figure 2 As shown, the support assembly 2 includes a base 201, the bottom surface of the bracket 1 is fixedly connected to the base 201, and the bottom surface of the base 201 is fixedly connected to the insertion rod 202; specifically, when the biological soil sample collection device is sampling the soil sample on the slope, the handle 8 is set so that the device can be picked up and moved, and then the device is moved to the sample collection position. The support assembly 2 is set, the bottom of the bracket 1 is connected to the base 201, and the insertion rod 202 is vertically inserted into the soil of the slope, and then the device can be vertically fixed on the slope, so that the collection device can be installed firmly.

[0026] like Figure 4As shown, the deflection assembly 3 includes a motor 301, the surface of the bracket 1 is fixedly connected to the motor 301, the output end of the motor 301 is provided with a pulley transmission structure 302, the surface of the bracket 1 is rotatably connected to a rotating rod 303 through a bearing, and the rotating rod 303 is connected to the pulley transmission structure 302, and the connecting frame 4 is fixedly connected to the rotating rod 303, the inner wall of the bracket 1 is rotatably connected to a connecting rod 304, and the connecting frame 4 is fixedly connected to the connecting rod 304; specifically, the setting of the deflection assembly 3, the deflection assembly 3 can drive the angle of the connecting frame 4 to flip The motor 301 works, and the output end of the motor 301 is driven by the pulley transmission structure 302, thereby driving the rotating rod 303 to rotate. At this time, the rotating rod 303 can drive the connecting frame 4 to flip the angle, and the connecting rod 304 cooperates with the flipping process of the connecting frame 4. At this time, the surface of the accommodating tube 6 is facing the position of the slope. The accommodating tube 6 is installed on the connecting frame 4 through the moving component 5. Then, after the connecting frame 4 is flipped, the connecting frame 4 drives the accommodating tube 6 to flip to a suitable angle. At this time, the accommodating tube 6 can collect the cross-sectional soil sample on the slope.

[0027] like Figure 2 , Figure 3 As shown, the moving component 5 includes an electric push rod 501, the top surface of the inner wall of the connecting frame 4 is fixedly connected with the electric push rod 501, the output end of the electric push rod 501 is fixedly connected with a slot 502, the inner wall of the slot 502 is movably plugged with an insert block 503, and the accommodating tube 6 is fixedly connected with the insert block 503; specifically, the accommodating tube 6 is inserted into the slot 502 through the insert block 503, and then the accommodating tube 6 is connected to the slot 502. After the accommodating tube 6 moves to a suitable angle, the electric push rod 501 works, and the output end of the electric push rod 501 drives the accommodating tube 6 to move, and the moving accommodating tube 6 drills into the soil to collect samples. After the collection is completed, the electric push rod 501 drives the accommodating tube 6 back to its original position, the deflection component 3 drives the connecting frame 4 back to its original position, and the insert block 503 is pulled out from the slot 502, so that the accommodating tube 6 can be removed from the moving component 5, and the sample in the accommodating tube 6 is taken out, and the collection of biological soil crust on the slope is completed.

[0028] like Figure 1 As shown, the protective component 7 includes an angle code 701, the surface of the bracket 1 is fixedly connected with the angle code 701 through a nut, the surface of the angle code 701 is fixedly connected with a protective cover 702, and the surface of the protective cover 702 is penetrated with a vent 703; specifically, the setting of the protective component 7 can protect the components in the deflection component 3, the protective cover 702 is connected to the surface of the bracket 1 through the angle code 701, the protective cover 702 protects the components of the deflection component 3, and the opening of the vent 703 allows the heat generated by the motor 301 during operation to be dissipated, so that the motor 301 can operate effectively.

[0029] like Figure 1 As shown, there are two handles 8, and the two handles 8 are symmetrically distributed on the surface of the bracket 1; specifically, the arrangement of the two symmetrical handles 8 allows the device to be easily picked up, thereby making the device more convenient to move.

[0030] In summary: when sampling soil samples on the slope, the biological soil sample collection device can be picked up and moved through the setting of the handle 8, and then the device is moved to the sample collection position. The support component 2 is set, and the bottom of the bracket 1 is connected to the base 201, and the insertion rod 202 is vertically inserted into the soil of the slope to fix the device. Then the motor 301 works, and the output end of the motor 301 is driven by the pulley transmission structure 302, thereby driving the rotating rod 303 to rotate. At this time, the rotating rod 303 can drive the connecting frame 4 to flip the angle, and the connecting rod 304 cooperates with the flipping process of the connecting frame 4. At this time, the surface of the accommodating tube 6 is facing the position of the slope, and the accommodating tube 6 is installed on the connecting frame 4 through the moving component 5. The accommodating tube 6 is inserted into the connection through the plug block 503. The receiving tube 6 is in the slot 502, and then the receiving tube 6 is connected to the slot 502. The deflection component 3 drives the connecting frame 4 to adjust the angle, and then after the connecting frame 4 is flipped, the connecting frame 4 drives the receiving tube 6 to flip to a suitable angle. At this time, the receiving tube 6 can collect the cross-sectional soil sample on the slope. The output end of the electric push rod 501 drives the receiving tube 6 to move, and the moving receiving tube 6 drills into the soil to collect the sample. After the collection is completed, the electric push rod 501 drives the receiving tube 6 back to its original position, and the deflection component 3 drives the connecting frame 4 back to its original position, and the plug 503 is pulled out of the slot 502, so that the receiving tube 6 can be removed from the moving component 5, and the sample in the receiving tube 6 can be taken out. The setting of the protective component 7 can protect the components in the deflection component 3.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A biological soil crust collection device, characterized in that: The invention comprises a support (1), wherein a support component (2) for sample collection is arranged on the bottom surface of the support (1), a deflection component (3) for sample collection is arranged on the surface of the support (1), a connection frame (4) is fixedly connected to the surface of the deflection component (3), a moving component (5) for sample collection is arranged on the inner wall of the connection frame (4), a receiving tube (6) is fixedly connected to the surface of the moving component (5), a protective component (7) for protecting the deflection component (3) is arranged on the surface of the support (1), and a handle (8) is fixedly connected to the surface of the support (1).

2. A biological soil crust collection device according to claim 1, characterized in that: The support assembly (2) comprises a base (201), the bottom surface of the bracket (1) is fixedly connected to the base (201), and the bottom surface of the base (201) is fixedly connected to an insertion rod (202).

3. A biological soil crust collection device according to claim 1, characterized in that: The deflection assembly (3) comprises a motor (301), the surface of the bracket (1) is fixedly connected to the motor (301), the output end of the motor (301) is provided with a pulley transmission structure (302), the surface of the bracket (1) is rotatably connected to a rotating rod (303) via a bearing, the rotating rod (303) is connected to the pulley transmission structure (302), and the connecting frame (4) is fixedly connected to the rotating rod (303), the inner wall of the bracket (1) is rotatably connected to a connecting rod (304), and the connecting frame (4) is fixedly connected to the connecting rod (304).

4. A biological soil crust collection device according to claim 3, characterized in that: The moving assembly (5) comprises an electric push rod (501), the top surface of the inner wall of the connecting frame (4) is fixedly connected to the electric push rod (501), the output end of the electric push rod (501) is fixedly connected to a slot (502), the inner wall of the slot (502) is movably plugged with an insert block (503), and the accommodating cylinder (6) is fixedly connected to the insert block (503).

5. A biological soil crust collection device according to claim 1, characterized in that: The protective assembly (7) comprises an angle code (701), the surface of the bracket (1) is fixedly connected to the angle code (701) via a nut, the surface of the angle code (701) is fixedly connected to a protective cover (702), and a ventilation hole (703) is provided through the surface of the protective cover (702).

6. A biological soil crust collection device according to claim 1, characterized in that: There are two handles (8), and the two handles (8) are symmetrically distributed on the surface of the bracket (1).

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