Sugarcane planting soil microbiological detection sample collection system and method

Abstract

The invention relates to the technical field of soil collection, in particular to a sugarcane planting soil microbiological detection sample collection system and method.The sugarcane planting soil microbiological detection sample collection system comprises a movable base, a sampling mechanism and a limiting mechanism, and the limiting mechanism comprises a driving assembly, two transmission assemblies, two mounting frames, a plurality of driving rods and a plurality of fixing assemblies; a sampling mechanism is moved to a preset sampling position, a driving assembly is started, the driving assembly works to drive two transmission assemblies to unfold, the two transmission assemblies drive two mounting frames to unfold towards the side away from a movable base, a plurality of driving rods are started, and the plurality of driving rods work to drive a plurality of fixing assemblies to move towards the side close to the ground, so that the sampling effect is achieved. The movable base is fixed by being inserted into soil, the sampling mechanism is started, and the sampling mechanism works to sample the soil, so that the problem that a plurality of rollers of the base are possibly influenced by external force to drive the sound production position of the collecting device to deviate during soil sampling is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of soil collection, and in particular to a system and method for collecting samples of sugarcane planting soil microorganism detection. Background Art

[0002] Soil microorganisms are a general term for all tiny organisms in the soil that are invisible or unclear to the naked eye. Strictly speaking, they should include bacteria, archaea, fungi, viruses, protozoa and microscopic algae. Soil microorganisms are tiny, generally measured in micrometers or millimeter. Usually, there are hundreds of millions to tens of billions of them in 1 gram of soil. Their types and numbers vary with the soil-forming environment and soil depth. They carry out oxidation, nitrification, ammoniation, nitrogen fixation, sulfidation and other processes in the soil, promoting the decomposition of soil organic matter and the transformation of nutrients.

[0003] At present, when the existing soil microorganism sample collection device is sampling soil, the multiple rollers of the mobile base may be affected by external forces, causing the sound position of the collection device to shift, thereby causing the collection position of the soil sample to be disconnected, thereby causing inaccurate soil samples. Summary of the invention

[0004] The purpose of the present invention is to provide a sugarcane planting soil microorganism detection sample collection system and method, aiming to solve the problem that when soil sampling is performed, multiple rollers of the base may be affected by external forces and cause the sound position of the collection device to shift.

[0005] To achieve the above-mentioned object, in a first aspect, the present invention provides a sugarcane planting soil microorganism detection sample collection system, comprising a mobile base, a sampling mechanism and a limiting mechanism, wherein the limiting mechanism comprises a driving assembly, two transmission assemblies, two mounting frames, a plurality of driving rods and a plurality of fixing assemblies;

[0006] The sampling mechanism is installed on the mobile base, the driving assembly is installed on the bottom of the mobile base, the two transmission assemblies are installed on one side of the driving assembly, the two mounting frames are respectively installed on the two transmission assemblies, the multiple driving rods are respectively installed on the two mounting frames, and the multiple fixing assemblies are respectively installed on the output ends of the multiple driving rods.

[0007] Among them, the driving assembly includes a motor, a bidirectional threaded rod and two threaded barrels. The motor is fixedly connected to the mobile base and is located on the mobile base. The bidirectional threaded rod is fixedly connected to the output end of the motor and is rotatably connected to the mobile base and is located between the motor and the mobile base. The two threaded barrels are respectively threadedly connected to the bidirectional threaded rod and are located around the bidirectional threaded rod.

[0008] Wherein, the transmission assembly includes two transmission rods and a top plate, the two transmission rods are threadedly connected to the two threaded barrels respectively and are respectively located on one side of the two threaded barrels, the top plate is rotatably connected to the two transmission rods and fixedly connected to the mounting frame.

[0009] Wherein, the transmission assembly also includes a guide slide rod and a guide cylinder, the guide slide rod is fixedly connected to the movable base and is located on the movable base, the guide cylinder is slidably connected to the guide slide rod, and is fixedly connected to the top plate and is located around the guide slide rod.

[0010] Wherein, the fixing assembly includes a mounting plate, a fixing rod and a fixing head, the mounting plate is fixedly connected to the output end of the driving rod, the fixing rod is fixedly connected to the mounting plate and is located on a side of the mounting plate away from the driving rod, and the fixing head is fixedly connected to the fixing rod and is located on a side of the fixing rod away from the mounting plate.

[0011] Among them, the limiting mechanism also includes a slide rail and two sliders, the slide rail is fixedly connected to the mobile base and is located on one side of the mobile base, the two sliders are respectively slidably connected to the slide rail, and are respectively fixedly connected to the two threaded cylinders, and are both located between the threaded cylinder and the slide rail.

[0012] In a second aspect, a method for collecting samples for detecting microorganisms in soil of sugarcane planting is provided, using the system for collecting samples for detecting microorganisms in soil of sugarcane planting as described in the first aspect, comprising the following steps:

[0013] Move the sampling mechanism to a preset sampling position;

[0014] The driving assembly drives the two mounting frames on the two transmission assemblies to drive the multiple driving rods to unfold, and the multiple driving rods drive the multiple fixing assemblies to move to the side close to the ground and insert into the soil to fix the mobile base;

[0015] The sampling mechanism is started to sample the soil.

[0016] The present invention provides a sample collection system for detecting microorganisms in soil for sugarcane planting. The mobile base provides installation conditions for the sampling mechanism and the limiting mechanism. Soil sampling can be performed through the sampling mechanism. When soil sampling is required, the sampling mechanism is moved to a preset sampling position, the driving component is started, and the driving component drives the two transmission components to unfold. The two transmission components respectively drive the two mounting frames to unfold to a side away from the mobile base. The multiple driving rods are started, and the multiple driving rods drive the multiple fixing components to move to a side close to the ground and are inserted into the soil to fix the mobile base. The sampling mechanism is started, and the sampling mechanism works to sample the soil, thereby solving the problem that the multiple rollers of the base may be affected by external forces and drive the sound position of the collection device to shift when soil sampling is performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The present invention is a schematic diagram of the structure of a sugarcane planting soil microorganism detection sample collection system provided by the present invention.

[0019] Figure 2 It is a side view of a sugarcane planting soil microorganism detection sample collection system provided by the present invention.

[0020] Figure 3 The present invention is a bottom view of a sugarcane planting soil microorganism detection sample collection system provided by the present invention.

[0021] Figure 4 The present invention is a cross-sectional view of a sugarcane planting soil microorganism detection sample collection system along the motor direction.

[0022] Figure 5 The present invention is a cross-sectional view of a sugarcane planting soil microorganism detection sample collection system along the guide cylinder direction.

[0023] Figure 6 The present invention provides a flow chart of a method for collecting samples of sugarcane planting soil microorganisms.

[0024] 1-mobile base, 2-sampling mechanism, 3-limiting mechanism, 4-driving assembly, 5-transmission assembly, 6-mounting frame, 7-driving rod, 8-fixing assembly, 9-motor, 10-bidirectional threaded rod, 11-threaded cylinder, 12-transmission rod, 13-top plate, 14-guide slide rod, 15-guide cylinder, 16-mounting plate, 17-fixing rod, 18-fixing head, 19-slide rail, 20-slider. DETAILED DESCRIPTION

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0026] See also Figures 1 to 5 In the first aspect, the present invention provides a sugarcane planting soil microorganism detection sample collection system, comprising a mobile base 1, a sampling mechanism 2 and a limiting mechanism 3, wherein the limiting mechanism 3 comprises a driving component 4, two transmission components 5, two mounting frames 6, a plurality of driving rods 7 and a plurality of fixing components 8;

[0027] The sampling mechanism 2 is installed on the mobile base 1, the driving assembly 4 is installed on the bottom of the mobile base 1, the two transmission assemblies 5 are installed on one side of the driving assembly 4, the two mounting frames 6 are respectively installed on the two transmission assemblies 5, the multiple driving rods 7 are respectively installed on the two mounting frames 6, and the multiple fixing assemblies 8 are respectively installed on the output ends of the multiple driving rods 7.

[0028] In this embodiment, the mobile base 1 provides installation conditions for the sampling mechanism 2 and the limiting mechanism 3. Soil sampling can be performed through the sampling mechanism 2. When soil sampling is required, the sampling mechanism 2 is moved to a preset sampling position, and the driving component 4 is started. The driving component 4 drives the two transmission components 5 to unfold, and the two transmission components 5 respectively drive the two mounting frames 6 to unfold to the side away from the mobile base 1. The multiple driving rods 7 are started, and the multiple driving rods 7 drive the multiple fixing components 8 to move to the side close to the ground, and are inserted into the soil to fix the mobile base 1. The sampling mechanism 2 is started, and the sampling mechanism 2 works to sample the soil, thereby solving the problem that the multiple rollers of the base may be affected by external forces and drive the sound position of the collection device to shift when soil sampling is performed.

[0029] Furthermore, the driving assembly 4 includes a motor 9, a bidirectional threaded rod 10 and two threaded barrels 11. The motor 9 is fixedly connected to the mobile base 1 and is located on the mobile base 1. The bidirectional threaded rod 10 is fixedly connected to the output end of the motor 9 and is rotatably connected to the mobile base 1 and is located between the motor 9 and the mobile base 1. The two threaded barrels 11 are respectively threadedly connected to the bidirectional threaded rod 10 and are located around the bidirectional threaded rod 10.

[0030] In this embodiment, the motor 9 can drive the bidirectional threaded rod 10 to rotate forward or reversely. The rotation of the bidirectional threaded rod 10 can drive the two threaded barrels 11 to move closer to or away from each other. The movement of the two threaded barrels 11 can drive the two transmission rods 12 to rotate.

[0031] Furthermore, the transmission assembly 5 includes two transmission rods 12 and a top plate 13. The two transmission rods 12 are threadedly connected to the two threaded barrels 11 respectively and are located on one side of the two threaded barrels 11 respectively. The top plate 13 is rotatably connected to the two transmission rods 12 and fixedly connected to the mounting frame 6.

[0032] In this embodiment, when the angle between the two transmission rods 12 and the threaded tube 11 becomes larger, the two transmission rods 12 drive the top plate 13 to expand toward the side away from the mobile base 1, and then the top plate 13 drives the mounting frame 6 to expand; when the angle between the two transmission rods 12 and the threaded tube 11 becomes smaller, the two transmission rods 12 drive the top plate 13 to shrink toward the side close to the mobile base 1, and then the top plate 13 drives the mounting frame 6 to shrink.

[0033] Furthermore, the transmission assembly 5 also includes a guide slide rod 14 and a guide cylinder 15, the guide slide rod 14 is fixedly connected to the mobile base 1 and is located on the mobile base 1, the guide cylinder 15 is slidably connected to the guide slide rod 14, and is fixedly connected to the top plate 13, and is located around the guide slide rod 14.

[0034] In this embodiment, the guide slide bar 14 provides installation conditions for the guide cylinder 15 , and when the top plate 13 moves, the guide cylinder 15 is driven to slide on the guide slide bar 14 , and the top plate 13 is guided and limited by the guide cylinder 15 .

[0035] Furthermore, the fixing assembly 8 includes a mounting plate 16, a fixing rod 17 and a fixing head 18, the mounting plate 16 is fixedly connected to the output end of the driving rod 7, the fixing rod 17 is fixedly connected to the mounting plate 16 and is located on a side of the mounting plate 16 away from the driving rod 7, and the fixing head 18 is fixedly connected to the fixing rod 17 and is located on a side of the fixing rod 17 away from the mounting plate 16.

[0036] In this embodiment, the mounting plate 16 provides installation conditions for the fixing rod 17. When the driving rod 7 is working, it can drive the fixing rod 17 on the mounting plate 16 to move. The fixing head 18 can improve the smoothness of the fixing rod 17 when inserted into the soil. By inserting the fixing rod 17 into the soil, the mobile base 1 can be limited to prevent the mobile base 1 from displacement.

[0037] Furthermore, the limiting mechanism 3 also includes a slide rail 19 and two sliders 20. The slide rail 19 is fixedly connected to the mobile base 1 and is located on one side of the mobile base 1. The two sliders 20 are respectively slidably connected to the slide rail 19 and are respectively fixedly connected to the two threaded cylinders 11, and are both located between the threaded cylinder 11 and the slide rail 19.

[0038] In this embodiment, the slide rail 19 provides installation conditions for the two sliders 20 , and the two threaded barrels 11 can be guided and limited by the two sliders 20 .

[0039] When soil sampling is required, the sampling mechanism 2 is moved to a preset sampling position by means of a plurality of moving wheels on the mobile base 1, and the motor 9 is started. The motor 9 drives the bidirectional threaded rod 10 to rotate, and the bidirectional threaded rod 10 drives the two threaded cylinders 11 to approach each other, and the two threaded cylinders 11 drive the plurality of transmission rods 12 to rotate. When the angle between the plurality of transmission rods 12 and the threaded cylinders 11 increases, the plurality of transmission rods 12 respectively drive the two top plates 13 to move toward a side away from the mobile base 1, and the two top plates 13 respectively drive the two mounting frames 6 to move toward a side away from the mobile base 1, until the two mounting frames 6 move to a preset position, and the plurality of driving rods 7 drive the plurality of fixing rods 17 to move toward a side close to the ground, until the plurality of fixing rods 17 are inserted into the soil and fix the mobile base 1, and the sampling mechanism 2 is started. The sampling mechanism 2 works to sample the soil, thereby solving the problem that the plurality of rollers of the base may be affected by external forces to drive the sound position of the collection device to shift when soil sampling is performed.

[0040] See also Figure 6In a second aspect, a method for collecting samples of microorganisms in soil for sugarcane planting is provided, using the system for collecting samples of microorganisms in soil for sugarcane planting described in the first aspect, and comprising the following steps:

[0041] S1 moves the sampling mechanism 2 to a preset sampling position.

[0042] Specifically, when soil sampling is required, the sampling mechanism 2 is moved to a preset sampling position by means of a plurality of moving wheels on the mobile base 1 .

[0043] The S2 driving assembly 4 drives the two mounting frames 6 on the two transmission assemblies 5 to spread out the multiple driving rods 7, and the multiple driving rods 7 drive the multiple fixing assemblies 8 to move to the side close to the ground and insert into the soil to fix the mobile base 1.

[0044] Specifically, the motor 9 is started, and the motor 9 drives the bidirectional threaded rod 10 to rotate, and the bidirectional threaded rod 10 drives the two threaded cylinders 11 to approach each other, and the two threaded cylinders 11 drive the multiple transmission rods 12 to rotate. When the angle between the multiple transmission rods 12 and the threaded cylinders 11 becomes larger, the multiple transmission rods 12 respectively drive the two top plates 13 to move toward the side away from the mobile base 1, and the two top plates 13 respectively drive the two mounting frames 6 to move toward the side away from the mobile base 1, until the two mounting frames 6 move to the preset position, and the multiple driving rods 7 work to drive the multiple fixing rods 17 to move toward the side close to the ground until the multiple fixing rods 17 are inserted into the soil and fix the mobile base 1.

[0045] S3 starts the sampling mechanism 2 to sample the soil.

[0046] Specifically, the sampling mechanism 2 is started, and the sampling mechanism 2 works to sample the soil.

[0047] The above disclosure is only a preferred embodiment of a sugarcane planting soil microorganism detection sample collection system and method of the present invention. Of course, this cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A sugarcane planting soil microorganism detection sample collection system, characterized in that: It includes a mobile base, a sampling mechanism and a limiting mechanism, wherein the limiting mechanism includes a driving component, two transmission components, two mounting frames, a plurality of driving rods and a plurality of fixing components; The sampling mechanism is installed on the mobile base, the driving assembly is installed on the bottom of the mobile base, the two transmission assemblies are installed on one side of the driving assembly, the two mounting frames are respectively installed on the two transmission assemblies, the multiple driving rods are respectively installed on the two mounting frames, and the multiple fixing assemblies are respectively installed on the output ends of the multiple driving rods.

2. The sugarcane planting soil microorganism detection sample collection system according to claim 1, characterized in that: The driving assembly includes a motor, a bidirectional threaded rod and two threaded barrels. The motor is fixedly connected to the mobile base and is located on the mobile base. The bidirectional threaded rod is fixedly connected to the output end of the motor and is rotatably connected to the mobile base and is located between the motor and the mobile base. The two threaded barrels are respectively threadedly connected to the bidirectional threaded rod and are located around the bidirectional threaded rod.

3. The sugarcane planting soil microorganism detection sample collection system according to claim 2, characterized in that: The transmission assembly includes two transmission rods and a top plate. The two transmission rods are threadedly connected to the two threaded barrels respectively and are located on one side of the two threaded barrels respectively. The top plate is rotatably connected to the two transmission rods and fixedly connected to the mounting frame.

4. The sugarcane planting soil microorganism detection sample collection system according to claim 3, characterized in that: The transmission assembly also includes a guide slide bar and a guide cylinder. The guide slide bar is fixedly connected to the movable base and is located on the movable base. The guide cylinder is slidably connected to the guide slide bar and fixedly connected to the top plate and is located around the guide slide bar.

5. The sugarcane planting soil microorganism detection sample collection system according to claim 1, characterized in that: The fixing assembly includes a mounting plate, a fixing rod and a fixing head, wherein the mounting plate is fixedly connected to the output end of the driving rod, the fixing rod is fixedly connected to the mounting plate and is located on a side of the mounting plate away from the driving rod, and the fixing head is fixedly connected to the fixing rod and is located on a side of the fixing rod away from the mounting plate.

6. The sugarcane planting soil microorganism detection sample collection system according to claim 2, characterized in that: The limiting mechanism also includes a slide rail and two sliders. The slide rail is fixedly connected to the mobile base and is located on one side of the mobile base. The two sliders are respectively slidably connected to the slide rail and are respectively fixedly connected to the two threaded barrels, and are both located between the threaded barrel and the slide rail.

7. A method for collecting samples of sugarcane planting soil microorganism detection, using the sugarcane planting soil microorganism detection sample collection system according to any one of claims 1 to 6, characterized in that: The following steps are involved: Move the sampling mechanism to a preset sampling position; The driving assembly drives the two mounting frames on the two transmission assemblies to drive the multiple driving rods to unfold, and the multiple driving rods drive the multiple fixing assemblies to move to the side close to the ground and insert into the soil to fix the mobile base; The sampling mechanism is started to sample the soil.

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