Complete sampler for biological crust

Abstract

The utility model discloses a complete biological crust sampler and relates to the technical field of soil sampling. The sampling device comprises a base, a connecting frame is fixedly connected to the top surface of the base, a moving-out opening is formed in the surface of an installation assembly in a penetrating mode, a sampling barrel is arranged on the surface of the installation assembly, a sample storage box is arranged on the inner wall of a collection assembly, and an opening is formed in the top surface of the base in a penetrating mode. When the biological soil crust sampler is used for sampling biological soil crust, a processing worker can move the sampler to a sample sampling position through the moving assembly, at the moment, the mounting assembly drives the sampling barrel to continuously move upwards, the size of the moving-out assembly is smaller than the opening size of the moving-out opening, and then the moving-out assembly can enter the moving-out opening; and meanwhile, an electric push rod drives a push block to move downwards, so that the aim of conveniently taking out the samples is achieved, then when multiple groups of samples are taken out, workers do not need to repeatedly knock and vibrate all the time, and the labor intensity of the workers is reduced.

Description

Technical Field

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

[0002] Biological soil crust is an organic complex formed by soil microorganisms, algae, lichens, mosses and soil. Biological soil crust exists on the surface of deserts, can fix sand, affect the succession of vegetation in arid desert areas, and effectively prevent wind erosion of sandy soil. It has important ecological effects and research value. When studying the anti-wind erosion effect of biological soil crust and the effect of biological crust on plant growth, it is necessary to take a certain thickness of original biological soil crust sample, so a complete biological crust sampler is needed.

[0003] With the existing complete sampler for biological crust, when sampling biological soil crust, if drilling is used for sampling, when the drill tube or sampling container is filled with soil sample, the sample is in a filled state in the drill tube or sampling container. After sampling, the soil sample is not easy to be taken out from the containing cavity. If the method of taking out the sample from the containing cavity by knocking and vibrating is adopted, if multiple groups of samples need to be collected, the staff will repeat this action all the time, which makes the staff more tired when sampling.

[0004] For this purpose, a complete sampler for biological crust is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that after the drill tube or sampling container is filled with soil samples, the samples are in a filled state in the drill tube or sampling container. After sampling, the soil samples are not easy to be taken out from the containing cavity. The method of taking the samples out of the containing cavity by percussion and vibration is adopted. If multiple groups of samples need to be collected, the staff will repeat this action all the time, which makes the staff more tired when sampling. The utility model provides a complete sampler for biological crust.

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

[0007] A complete sampler for biological crusts comprises a base, a connecting frame is fixedly connected to the top surface of the base, a driving component for sampling is arranged on the surface of the connecting frame, a mounting component for sampling is arranged on the surface of the driving component, a removal port is opened through the surface of the mounting component, a sampling barrel is arranged on the surface of the mounting component, a removal component for sample removal is arranged on the inner wall of the connecting frame, a collecting component for sample storage is arranged on the top surface of the base, a sample storage box is arranged on the inner wall of the collecting component, a moving component is arranged on the surface of the base, and an opening is opened through the top surface of the base.

[0008] Furthermore, the driving assembly includes a dual-axis motor, the top surface of the connecting frame is fixedly connected to the dual-axis motor, the output end of the dual-axis motor is fixedly connected to a connecting rod, the end of the connecting rod away from the dual-axis motor is fixedly connected to a worm, the surface of the connecting frame is rotatably connected to a threaded rod, the surface of the threaded rod is fixedly sleeved with a worm wheel, and the worm wheel is meshed with the worm wheel.

[0009] Furthermore, the mounting assembly includes a slider, the surface of the threaded rod is threadedly connected to the slider, the surface of the slider is fixedly connected to the mounting block, and a removal outlet is opened through the top surface of the mounting block, the bottom surface of the mounting block is fixedly connected to a connecting piece, and the sampling tube is threadedly connected to the connecting piece.

[0010] Furthermore, the removal assembly includes an electric push rod, the inner wall of the connecting frame is fixedly connected to the electric push rod, and the output end of the electric push rod is fixedly connected to a push block.

[0011] Furthermore, the collection assembly includes a collection box, the top surface of the base is fixedly connected to the collection box, the surface of the collection box is hinged with a box door via a hinge, the inner wall of the collection box is fixedly connected to a placement plate, and the sample box is overlapped with the placement plate.

[0012] Furthermore, the moving assembly includes a push handle, the top surface of the base is fixedly connected with the push handle, and the bottom surface of the base is provided with moving wheels.

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

[0014] The utility model can make the sampler move to the sample sampling position through the moving assembly, and then the double-axis motor drives the worm to rotate through the connecting rod, and the worm drives the threaded rod to rotate through the worm gear. After the threaded rod rotates, the slide block drives the mounting block to move up and down. After the mounting block moves, the mounting block drives the sampling tube to sample the soil sample through the opening. Then the mounting assembly drives the sampling tube to move upward to a suitable height, the box door is opened, and the sample box is taken out and placed at the bottom of the sampling tube. At this time, the mounting assembly drives the sampling tube to continue to move upward, and the size of the removal assembly is smaller than the opening size of the removal outlet, so that the removal assembly can enter the removal outlet, and at the same time, the electric push rod drives the push block to move downward, and then the soil sample in the sampling tube can be squeezed downward and dropped into the sample box by the push block, and then the sample in the sample box can be placed in the collection box for collection; the goal of facilitating the removal of samples is achieved, and then when taking out multiple groups of samples, there is no need for the staff to repeat the action of knocking and vibrating, thereby reducing the labor intensity of the staff. 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 a schematic cross-sectional view of the local structure of the utility model.

[0018] Figure numerals: 1. base; 2. connecting frame; 3. driving assembly; 301. dual-axis motor; 302. connecting rod; 303. worm; 304. threaded rod; 305. worm gear; 4. mounting assembly; 401. slider; 402. mounting block; 403. connecting piece; 5. removal port; 6. sampling tube; 7. removal assembly; 701. electric push rod; 702. push block; 8. collection assembly; 801. collection box; 802. box door; 803. placement plate; 9. sample box; 10. moving assembly; 1001. push handle; 1002. moving wheel; 11. opening. DETAILED DESCRIPTION

[0019] 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.

[0020] 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.

[0021] 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.

[0022] 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.

[0023] like Figure 1 , Figure 2 , Figure 3 As shown, a complete sampler for biological crust comprises a base 1, a connecting frame 2 is fixedly connected to the top surface of the base 1, a driving component 3 for sampling is arranged on the surface of the connecting frame 2, a mounting component 4 for sampling is arranged on the surface of the driving component 3, a removal port 5 is opened through the surface of the mounting component 4, a sampling tube 6 is arranged on the surface of the mounting component 4, a removal component 7 for sample removal is arranged on the inner wall of the connecting frame 2, a collecting component 8 for sample storage is arranged on the top surface of the base 1, a sample storage box 9 is arranged on the inner wall of the collecting component 8, a moving component 10 is arranged on the surface of the base 1, and an opening 11 is opened through the top surface of the base 1; specifically, when the complete sampler for biological crust is sampled for biological soil crust, the setting of the moving component 10 enables the sampler to move to the sample sampling position, the setting of the driving component 3, The driving component 3 drives the mounting component 4 to move, and the sampling tube 6 is connected to the mounting component 4. The opening 11 allows the sampling tube 6 to move downward, and the mounting component 4 drives the sampling tube 6 to sample the soil sample. Then the mounting component 4 drives the sampling tube 6 to move upward to a suitable height. The collecting component 8 stores a sample box 9. The sample box 9 is taken out and placed at the bottom of the sampling tube 6. At this time, the mounting component 4 drives the sampling tube 6 to continue to move upward, and the removal component 7 works at the same time. The removal component 7 can squeeze the soil sample in the sampling tube 6 downward into the sample box 9. Then the sample in the sample box 9 can be placed in the collecting component 8 for collection, thereby achieving the goal of facilitating the removal of samples. Furthermore, when taking out multiple groups of samples, there is no need for the staff to repeat the knocking and vibrating actions, thereby reducing the labor intensity of the staff.

[0024] like Figure 1 , Figure 2 , Figure 3 As shown, the driving assembly 3 includes a dual-axis motor 301, the top surface of the connecting frame 2 is fixedly connected to the dual-axis motor 301, the output end of the dual-axis motor 301 is fixedly connected to a connecting rod 302, the end of the connecting rod 302 away from the dual-axis motor 301 is fixedly connected to a worm 303, the surface of the connecting frame 2 is rotatably connected to a threaded rod 304, the surface of the threaded rod 304 is fixedly sleeved with a worm gear 305, and the worm gear 305 is meshed with the worm 303; specifically, the biological crust completes the sampler, and when the biological crust is sampled, When sampling the soil crust, the sampler can be driven to move to the sample sampling position through the moving component 10, the driving component 3 is set, the driving component 3 drives the installation component 4 to move, the dual-axis motor 301 works, and the output end of the dual-axis motor 301 drives the worm 303 to rotate through the connecting rod 302, and the worm 303 drives the threaded rod 304 to rotate on the connecting frame 2 through the meshing worm gear 305. After the threaded rod 304 rotates, the threaded rod 304 can then drive the installation component 4 to move.

[0025] like Figure 1 , Figure 3 As shown, the mounting assembly 4 includes a slider 401, the surface of the threaded rod 304 is threadedly connected to the slider 401, the surface of the slider 401 is fixedly connected to the mounting block 402, and the removal outlet 5 is opened through the top surface of the mounting block 402, the bottom surface of the mounting block 402 is fixedly connected to a connecting piece 403, and the sampling tube 6 is threadedly connected to the connecting piece 403; specifically, after the threaded rod 304 rotates, the slider 401 can move on the threaded rod 304, and then the slider 401 drives the mounting block 402 to move up and down, the sampling tube 6 is connected to the mounting block 402 through the connecting piece 403, and the sampling tube 6 is threadedly connected, so that the sampling tube 6 can be easily disassembled and assembled, and after the mounting block 402 moves, the opening 11 is opened, so that the sampling tube 6 can move downward, and then the mounting block 402 drives the sampling tube 6 to sample the soil sample, thereby completing the sampling of the biological soil crust.

[0026] like Figure 1 , Figure 2 As shown, the removal component 7 includes an electric push rod 701, the inner wall of the connecting frame 2 is fixedly connected with the electric push rod 701, and the output end of the electric push rod 701 is fixedly connected with a push block 702; specifically, after the sampling is completed, the installation component 4 drives the sampling tube 6 to move upward to a suitable height, and the sample storage box 9 is taken out from the collection component 8 and placed at the bottom of the sampling tube 6. At this time, the installation component 4 drives the sampling tube 6 to continue to move upward, and the size of the removal component 7 is smaller than the opening size of the removal port 5, so that the removal component 7 can enter the removal port 5, and at the same time, the output end of the electric push rod 701 drives the push block 702 to move downward, and then the soil sample in the sampling tube 6 can be squeezed downward by the push block 702 and dropped into the sample storage box 9, thereby completing the sample removal work.

[0027] like Figure 1 , Figure 3 As shown, the collecting assembly 8 includes a collecting box 801, the top surface of the base 1 is fixedly connected to the collecting box 801, the surface of the collecting box 801 is hinged with a box door 802, the inner wall of the collecting box 801 is fixedly connected with a placement plate 803, and the sample storage box 9 is overlapped with the placement plate 803; specifically, when taking out the sample, the box door 802 is opened, the sample storage box 9 is overlapped on the placement plate 803, the sample storage box 9 is taken out and placed at the bottom of the sampling tube 6, and after the soil sample falls into the sample storage box 9, the sample in the sample storage box 9 can be placed in the collecting box 801 for collection.

[0028] like Figure 1As shown, the moving component 10 includes a push handle 1001, the top surface of the base 1 is fixedly connected with the push handle 1001, and the bottom surface of the base 1 is provided with a moving wheel 1002; specifically, with the setting of the moving component 10, the processing personnel can push the sampler through the push handle 1001, and at this time the moving wheel 1002 cooperates with the movement process of the sampler, so that the sampler can be moved to the sample sampling position.

[0029] In summary: the biological crust completes the sampler. When sampling the biological soil crust, the processing personnel can push the sampler through the push handle 1001. At this time, the moving wheel 1002 cooperates with the moving process of the sampler, so that the sampler can be moved to the sample sampling position, and then the dual-axis motor 301 works, and the output end of the dual-axis motor 301 drives the worm 303 to rotate through the connecting rod 302, and the worm 303 drives the threaded rod 304 to rotate on the connecting frame 2 through the meshing worm gear 305. After the threaded rod 304 rotates, the slider 401 can move on the threaded rod 304, and then the slider 401 drives the mounting block 402 to move up and down, and the sampling barrel 6 is connected to the mounting block 402 through the connecting piece 403. The sampling barrel 6 is connected by a thread. After the mounting block 402 moves, the opening 11 is opened, so that the sampling tube 6 can move downward, and then the mounting block 402 drives the sampling tube 6 to sample the soil sample, and then the mounting component 4 drives the sampling tube 6 to move upward to a suitable height, the collection component 8 is set, the box door 802 is opened, and the sample box 9 is overlapped on the placement plate 803, the sample box 9 is taken out and placed at the bottom of the sampling tube 6, at this time, the mounting component 4 drives the sampling tube 6 to continue to move upward, the size of the removal component 7 is smaller than the opening size of the removal port 5, and then the removal component 7 can enter the removal port 5, and at the same time, the output end of the electric push rod 701 drives the push block 702 to move downward, and then the soil sample in the sampling tube 6 can be squeezed downward by the push block 702 and dropped into the sample box 9, and then the sample in the sample box 9 can be placed in the collection box 801 for collection.

[0030] 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 complete sampler for biological crust, characterized in that: The invention comprises a base (1), the top surface of the base (1) is fixedly connected to a connecting frame (2), the surface of the connecting frame (2) is provided with a driving component (3) for sampling, the surface of the driving component (3) is provided with a mounting component (4) for sampling, the surface of the mounting component (4) is provided with a removal port (5) extending through the surface, the surface of the mounting component (4) is provided with a sampling tube (6), the inner wall of the connecting frame (2) is provided with a removal component (7) for taking out samples, the top surface of the base (1) is provided with a collecting component (8) for storing samples, the inner wall of the collecting component (8) is provided with a sample storage box (9), the surface of the base (1) is provided with a moving component (10), and the top surface of the base (1) is provided with an opening (11) extending through the top surface.

2. A complete sampler for biological crust according to claim 1, characterized in that: The driving assembly (3) comprises a dual-axis motor (301), the top surface of the connecting frame (2) is fixedly connected to the dual-axis motor (301), the output end of the dual-axis motor (301) is fixedly connected to a connecting rod (302), one end of the connecting rod (302) away from the dual-axis motor (301) is fixedly connected to a worm (303), the surface of the connecting frame (2) is rotatably connected to a threaded rod (304), the surface of the threaded rod (304) is fixedly sleeved with a worm wheel (305), and the worm wheel (305) is meshed with the worm wheel (303).

3. A complete sampler of biological crust according to claim 2, characterized in that: The mounting assembly (4) comprises a slider (401), the surface of the threaded rod (304) is threadedly connected to the slider (401), the surface of the slider (401) is fixedly connected to a mounting block (402), and a removal port (5) is opened through the top surface of the mounting block (402), the bottom surface of the mounting block (402) is fixedly connected to a connecting piece (403), and the sampling tube (6) is threadedly connected to the connecting piece (403).

4. A complete sampler for biological crust according to claim 1, characterized in that: The removal assembly (7) comprises an electric push rod (701), the inner wall of the connecting frame (2) is fixedly connected with the electric push rod (701), and the output end of the electric push rod (701) is fixedly connected with a push block (702).

5. A complete sampler for biological crust according to claim 1, characterized in that: The collecting assembly (8) comprises a collecting box 8 (01), the top surface of the base (1) is fixedly connected to the collecting box (801), the surface of the collecting box (801) is hinged with a box door (802), the inner wall of the collecting box (801) is fixedly connected to a placement plate (803), and the sample storage box (9) overlaps the placement plate (803).

6. A complete sampler for biological crust according to claim 1, characterized in that: The moving assembly (10) comprises a push handle (1001), the top surface of the base (1) is fixedly connected to the push handle (1001), and the bottom surface of the base (1) is provided with moving wheels (1002).

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