A device for surveying and designing high-standard farmland construction

Abstract

The present invention provides a device for surveying and designing high-standard farmland construction, and relates to the field of farmland planning, exploration and measurement technology. The device for surveying and designing high-standard farmland construction includes a first shell, the upper and lower ends of one side of the first shell are rotatably connected to the second shell by a hinge, the middle and upper parts of the front sides of the first shell and the second shell are both provided with an arc groove, the middle parts of the top ends of the first shell and the second shell are both provided with a threaded groove, and the front side of the first shell is provided with a fixed plate. The sampling column is extended into the water through the connecting column, and the water flow is connected to the mud and sand and enters the cavity together. After ten seconds, the device is taken out of the water, the valve is opened to filter with the filter plate, so as to collect the clean water, and then the hollow tube is unscrewed to collect the mud and sand in the cavity, so as to measure and compare the mud and sand content at different depths, avoid the inspection structure from having a greater impact, and improve the accuracy of the detection.

Description

Technical Field

[0001] The invention relates to the technical field of farmland planning, exploration and measurement, and in particular to a device used for surveying and designing high-standard farmland construction. Background Art

[0002] During the construction of high-standard farmland, it is first necessary to survey the runoff in the farmland area to facilitate reasonable planning based on the actual environment during the farmland planning and design process. The survey parameters include runoff flow, sediment content, water quality and other data.

[0003] At present, when testing the sediment content in runoff, samples are often taken directly from the water flow, and then the sediment content in the samples is tested, and the sediment content in the runoff is estimated based on the sediment content in the samples. However, the sediment content in different layers of water flow in the runoff is different. The sampling location during the sampling process will have a great impact on the test results. The test results are greatly affected by human factors and the test accuracy is low. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a device for surveying and designing high-standard farmland construction, which solves the problems that the sediment content in water flows at different levels in the runoff is different, the sampling position during the sampling process will have a great impact on the test results, the test results are greatly affected by human factors, and the test accuracy is low.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A device for surveying and designing high-standard farmland construction, comprising a first shell, wherein the upper and lower ends of one side of the first shell are rotatably connected to the second shell by a hinge, an arc groove is provided in the middle and upper parts of the front sides of the first shell and the second shell, a threaded groove is provided in the middle parts of the top ends of the first shell and the second shell, a fixed disk is provided on the front side of the first shell, a plurality of sampling columns are fixedly connected to the middle of the fixed disk, a cavity is provided in the middle and lower parts of the sampling columns, the cavities pass through one side of the corresponding sampling columns, the bottom ends of the sampling columns are threadedly connected to hollow tubes, the bottom ends of the hollow tubes are fixedly connected to discharge tubes, the middle and lower parts of the inner sides of the hollow tubes are fixedly connected to filter plates, a valve is provided on one side of the hollow tube, and a plurality of support rods are fixedly connected to the top of the fixed disk.

[0006] Preferably, a connecting pipe is fixedly connected to the middle of the top of the fixed disk, a threaded column is rotatably connected to the inner side of the connecting pipe, and the top of each threaded column is fixedly connected to a connecting column.

[0007] Preferably, a protective sleeve is fixedly connected to the upper middle portion of the outer wall of the connecting column.

[0008] Preferably, arc blocks are fixedly connected to the bottoms of the outer walls of the first shell and the second shell, and a plurality of universal wheels are fixedly connected to the bottoms of the arc blocks.

[0009] Preferably, the inner bottoms of the first shell and the second shell are both provided with a plurality of openings at equal intervals.

[0010] Preferably, the top of the connecting column passes through an arc groove, the middle and lower parts of the connecting column are rotatably connected to a turntable, the bottom of the turntable is fixedly connected with a hollow ring, and the bottom end of the hollow ring is threadedly connected to the thread groove.

[0011] Preferably, the left and right ends of the top front side of the first shell are fixedly connected with fixing cards, and the left and right ends of the top front side of the second shell are fixedly connected with card slots, and the fixing cards are respectively engaged with the corresponding card slots.

[0012] Preferably, the outer walls of the first shell and the second shell are both fixedly connected with handrails at the middle part away from one side.

[0013] Working principle: Turn the turntable to take the hollow ring out of the threaded groove, rotate the hinge to open the first shell and the second shell and take out the device, extend the sampling column into the water through the connecting column, and the water flow connects the mud and sand into the cavity. After ten seconds, take the device out of the water, open the valve and filter with the filter plate to collect the clean water, then unscrew the hollow tube to collect the mud and sand in the cavity, so as to measure and compare the mud and sand content at different depths, avoid a large impact on the inspection structure, and improve the accuracy of the detection.

[0014] The present invention provides a device for surveying and designing high-standard farmland construction. It has the following beneficial effects:

[0015] The present invention takes out the hollow ring from the threaded groove by rotating the turntable, and the first shell and the second shell are rotated to open and take out the device by rotating the hinge, and the sampling column is extended into the water through the connecting column, and the water flow connects the mud and sand to enter the cavity together, and the device is taken out from the water after ten seconds, and the valve is opened to filter with the filter plate to collect the clean water, and then the hollow tube is unscrewed to collect the mud and sand in the cavity, so as to measure and compare the mud and sand content at different depths, avoid the inspection structure from having a greater impact, and improve the accuracy of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the present invention;

[0017] Figure 2 A top view of the present invention;

[0018] Figure 3 This is a packaging display diagram of the present invention;

[0019] Figure 4 It is the local structure splitting of the present invention.

[0020] Among them, 1. the first shell; 2. the hinge; 3. the second shell; 4. the arc groove; 5. the threaded groove; 6. the fixed plate; 7. the sampling column; 8. the cavity; 9. the hollow tube; 10. the filter plate; 11. the valve; 12. the connecting pipe; 13. the connecting column; 14. the threaded column; 15. the turntable; 16. the hollow ring; 17. the arc block; 18. the universal wheel; 19. the opening; 20. the handrail; 21. the fixing card; 22. the card slot; 23. the protective cover; 24. the handrail; 25. the discharge pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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] Example:

[0023] like Figure 1-4 As shown, an embodiment of the present invention provides a device for surveying and designing high-standard farmland construction, including a first shell 1, the upper and lower ends of one side of the first shell 1 are rotatably connected to the second shell 3 by a hinge 2, the middle and upper parts of the front sides of the first shell 1 and the second shell 3 are provided with an arc groove 4, the middle parts of the top ends of the first shell 1 and the second shell 3 are provided with a threaded groove 5, the front side of the first shell 1 is provided with a fixed disk 6, a plurality of sampling columns 7 are fixedly connected to the middle of the fixed disk 6, a cavity 8 is provided in the middle and lower parts of the sampling columns 7, the cavities 8 pass through one side of the corresponding sampling columns 7, the bottom ends of the sampling columns 7 are threadedly connected with hollow tubes 9, the bottom ends of the hollow tubes 9 are fixedly connected with discharge tubes 25, the middle and lower parts of the inner sides of the hollow tubes 9 are fixedly connected with filter plates 10, a valve 11 is provided on one side of the hollow tubes 9, and a plurality of support rods 24 are fixedly connected to the top of the fixed disk 6.

[0024] The hollow ring 16 is taken out from the threaded groove 5 by rotating the turntable 15, and the first shell 1 and the second shell 3 are rotated open and the device is taken out by rotating the hinge 2, and the sampling column 7 is extended into the water through the connecting column 13, and the water flow connects the mud and sand and enters the cavity 8 together. After ten seconds, the device is taken out of the water, and the valve 11 is opened to filter with the filter plate 10 to collect the clean water, and then the hollow tube 9 is unscrewed to collect the mud and sand in the cavity 8, so as to measure and compare the mud and sand content at different depths, avoid a large impact on the inspection structure, and improve the accuracy of the detection.

[0025] A connecting pipe 12 is fixedly connected to the middle of the top of the fixing plate 6 , a threaded column 14 is rotatably connected to the inner side of the connecting pipe 12 , and a connecting column 13 is fixedly connected to the top of the threaded column 14 .

[0026] The threaded column 14 is conveniently threadedly connected to the inner side of the connecting pipe 12 to adjust the use height.

[0027] A protective sleeve 23 is fixedly connected to the middle and upper part of the outer wall of the connecting column 13 .

[0028] It is convenient to provide anti-slip protection through the protective cover 23.

[0029] The bottoms of the outer walls of the first shell 1 and the second shell 3 are both fixedly connected with arc blocks 17 , and the bottoms of the arc blocks 17 are both fixedly connected with a plurality of universal wheels 18 .

[0030] The universal wheels 18 are convenient for movement.

[0031] A plurality of openings 19 are equidistantly disposed on the inner bottoms of the first housing 1 and the second housing 3 .

[0032] This facilitates the excess water on the device to flow out through the opening 19.

[0033] The top of the connecting column 13 passes through the arc groove 4 , the middle and lower part of the connecting column 13 is rotatably connected to a turntable 15 , the bottom of the turntable 15 is fixedly connected with a hollow ring 16 , and the bottom end of the hollow ring 16 is threadedly connected to the thread groove 5 .

[0034] The hollow ring 16 can be conveniently rotated by rotating the turntable 15 , so that the hollow ring 16 is threadedly connected with the corresponding thread groove 5 for fixing.

[0035] The left and right ends of the top front side of the first shell 1 are fixedly connected with fixing cards 21 , and the left and right ends of the top front side of the second shell 3 are fixedly connected with card slots 22 . The fixing cards 21 are respectively engaged with the corresponding card slots 22 .

[0036] The fixing card 21 is conveniently engaged with the corresponding card slot 22 , thereby strengthening the connectivity between the first shell 1 and the second shell 3 .

[0037] The outer walls of the first shell 1 and the second shell 3 are both fixedly connected with an armrest 20 at the middle of one side away from the other.

[0038] The handrail 20 is convenient for carrying or pushing.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for surveying and designing high-standard farmland construction, comprising a first housing (1), characterized in that: The upper and lower ends of one side of the first shell (1) are rotatably connected to the second shell (3) via a hinge (2); the middle and upper parts of the front sides of the first shell (1) and the second shell (3) are both provided with an arc groove (4); the middle parts of the top ends of the first shell (1) and the second shell (3) are both provided with a threaded groove (5); the front side of the first shell (1) is provided with a fixed disk (6); a plurality of sampling columns (7) are fixedly connected around the middle of the fixed disk (6); the middle and lower parts of the sampling columns (7) are each provided with a cavity (8); the cavity (8) passes through one side of the corresponding sampling column (7); the bottom ends of the sampling columns (7) are each threadedly connected to a hollow tube (9); the bottom ends of the hollow tubes (9) are each fixedly connected to a discharge pipe (25); A filter plate (10) is fixedly connected to the middle and lower parts of the inner side of the hollow tube (9); a valve (11) is provided on one side of the hollow tube (9); a plurality of support rods (24) are fixedly connected to the top of the fixed plate (6); a connecting pipe (12) is fixedly connected to the middle part of the top of the fixed plate (6); a threaded column (14) is rotatably connected to the inner side of the connecting pipe (12); a connecting column (13) is fixedly connected to the top of the threaded column (14); a rotating disk (15) is rotatably connected to the middle and lower parts of the connecting column (13); a hollow ring (16) is fixedly connected to the bottom of the rotating disk (15); and the bottom end of the hollow ring (16) is threadedly connected to the threaded groove (5).

2. The device for surveying and designing high-standard farmland construction according to claim 1 is characterized in that: A protective sleeve (23) is fixedly connected to the upper middle portion of the outer wall of the connecting column (13).

3. The device for surveying and designing high-standard farmland construction according to claim 1 is characterized in that: The bottoms of the outer walls of the first shell (1) and the second shell (3) are both fixedly connected with arc blocks (17), and the bottoms of the arc blocks (17) are both fixedly connected with a plurality of universal wheels (18).

4. The device for surveying and designing high-standard farmland construction according to claim 1 is characterized in that: The inner bottoms of the first shell (1) and the second shell (3) are both provided with a plurality of openings (19) at equal intervals.

5. The device for surveying and designing high-standard farmland construction according to claim 1 is characterized in that: The left and right ends of the top front side of the first shell (1) are fixedly connected with fixing cards (21), and the left and right ends of the top front side of the second shell (3) are fixedly connected with card slots (22), and the fixing cards (21) are respectively engaged with corresponding card slots (22).

6. The device for surveying and designing high-standard farmland construction according to claim 1 is characterized in that: An armrest (20) is fixedly connected to the middle of the outer walls of the first shell (1) and the second shell (3) on one side away from each other.

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