CN110665560B - Agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment - Google Patents
Agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment Download PDFInfo
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- CN110665560B CN110665560B CN201910974756.9A CN201910974756A CN110665560B CN 110665560 B CN110665560 B CN 110665560B CN 201910974756 A CN201910974756 A CN 201910974756A CN 110665560 B CN110665560 B CN 110665560B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1886—Water using probes, e.g. submersible probes, buoys
Abstract
The invention discloses agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment which comprises a monitoring test bed, wherein a report placing device is arranged on the outer surface of the front end of the monitoring test bed, and a jack dustproof structure and a heat dissipation dustproof device are arranged on the outer surface of the rear end of the monitoring test bed. The device has the advantages that the device can be used for conveniently placing the recording report and the sign pen by people, the phenomenon that the report cannot be found or lost due to disorder placement is avoided, the people can conveniently take the report next time, dust can be well prevented from entering the inside of the data jack of the equipment through the jack dustproof structure, the contact of the data jack is ensured, the accuracy of a dynamic monitoring test result is ensured, the use of the people is facilitated, the heat dissipation effect of the equipment can be well ensured through the heat dissipation dustproof device, the dust can be prevented from entering the inside of the equipment to influence the working performance and the heat dissipation effect of electric appliances inside the equipment, the normal work of the equipment is ensured, and the accumulated dust can be conveniently cleaned by people.
Description
Technical Field
The invention relates to the field of agricultural non-point source nitrogen and phosphorus pollution, in particular to dynamic monitoring test equipment for agricultural non-point source nitrogen and phosphorus pollutants.
Background
The utility model provides a non-point source nitrogen phosphorus pollutant dynamic monitoring test equipment of agricultural is the equipment that can monitor experimental non-point source nitrogen phosphorus pollutant of agricultural, and its convenient to use has obtained the wide use, but along with the development of epoch science and technology, people are also higher and higher to the functional requirement of non-point source nitrogen phosphorus pollutant dynamic monitoring test equipment of agricultural.
In the using process, the agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment can complete the following operations: the agricultural non-point source nitrogen and phosphorus pollutants can be dynamically monitored in real time through experiments.
The existing agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment has a simple structure and is convenient to use, but has a single function, some important data of the existing agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment need to be recorded by people in the using process, and the writing of a writing table and a sign pen is inconvenient for people to place, so that certain inconvenience is brought, dust easily enters the inside of a data jack at the rear end of the equipment in the working process of the existing agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment, poor contact is easily caused, data cannot be normally transmitted, the data interface mark at the rear end is not obvious in writing, the data jack is not convenient for people to watch and recognize, a large amount of time is easily inserted into a wrong position, and certain adverse effects are achieved, when the existing agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment is used, a large amount of dust easily enters the equipment from a heat dissipation plate at the rear of the equipment, the problem that the heat dissipation and the work of internal electric appliances are affected due to the fact that the internal electric appliances are stained with dust is solved, and therefore certain inconvenience is brought.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides the agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: including the monitoring test bench, the front end surface of monitoring test bench is provided with report placer, the rear end surface of monitoring test bench is provided with jack dustproof construction and heat dissipation dustproof construction, heat dissipation dustproof construction is located jack dustproof construction's upper end.
Preferably, a fixed groove box is arranged on the outer surface of the rear end of the report placing device, a sign pen sleeve is arranged on the outer surface of one side of the fixed groove box, a connecting mesh bag is arranged on the outer surface of the front end of the fixed groove box, a movable groove box is arranged on the outer surface of the front end of the connecting mesh bag, connecting buckles are fixedly connected to the outer surfaces of the two sides of the movable groove box, limit buckles are arranged between the connecting buckles and the fixed groove box, the outer surface of the front end of the connecting buckle is detachably connected with the outer surface of the front end of the fixed groove box through the limit buckles, the outer surface of the rear end of the movable groove box is detachably connected with the outer surface of the front end of the fixed groove box through the connecting buckles, a hinge is arranged between the movable groove box and the fixed groove box, the outer surface of the lower end of the movable groove box is movably connected with the outer surface of the lower end of the fixed groove box through the hinge, and a monitoring test bed are provided with mounting screws, the outer surface of the rear end of the fixed groove box is detachably connected with the outer surface of the front end of the monitoring test bed through a mounting screw.
Preferably, the dustproof protection box is arranged on the outer surface of the rear end of the jack dustproof structure, the buckling sliding block is arranged on the outer surface of the front end of the dustproof protection box, the telescopic dustproof plate is arranged on the outer surface of the rear end of the buckling sliding block, the interface label inserting plate is arranged on the outer surface of the upper end of the buckling sliding block, the limiting sliding groove is formed between the telescopic dustproof plate and the dustproof protection box, the outer surface of the telescopic dustproof plate is in sliding connection with the inner surface of the dustproof protection box through the limiting sliding groove, the connecting sliding block is arranged between the buckling sliding block and the telescopic dustproof plate, the outer surface of the rear end of the buckling sliding block is fixedly connected with the outer surface of the front end of the telescopic dustproof plate through the connecting sliding block, the mounting plate is arranged between the dustproof protection box and the monitoring test bed, the rear end surface of the monitoring test bed is detachably connected with the rear end surface of the dustproof protection box through a mounting disc, a rotating screw rod is arranged between the buckling sliding block and the interface label inserting plate, and the upper end surface of the buckling sliding block is movably connected with the lower end surface of the interface label inserting plate through the rotating screw rod.
Preferably, the outer surface of the front end of the heat-dissipation dustproof device is provided with a heat-dissipation dustproof screen plate, the outer surfaces of two sides of the heat-dissipation dustproof screen plate are respectively provided with an installation positioning shaft rod and an installation movable buckle rod, the installation movable buckle rod is positioned at the upper end of the installation positioning shaft rod, the outer surface of the rear end of the heat-dissipation dustproof screen plate is provided with an ash absorption cotton block, a clamping limiting block is arranged between the installation positioning shaft rod and the monitoring test bed, the outer surface of the installation positioning shaft rod is detachably connected with the outer surface of the rear end of the monitoring test bed through the clamping limiting block, two sides of the lower end of the heat-dissipation dustproof screen plate are detachably connected with the outer surface of the rear end of the monitoring test bed through the installation positioning shaft rod, a limiting rotating shaft is arranged between the installation movable buckle rod and the heat-dissipation dustproof screen plate, and the outer surface of one end of the installation movable buckle rod is movably connected with the outer surface of one side of the heat-dissipation dustproof screen plate through the limiting rotating shaft, the installation activity is detained and is provided with the installation draw-in groove piece between pole and the monitoring test bench, the middle part surface of pole is detained in the installation activity can be dismantled through the installation draw-in groove piece and the rear end surface of monitoring test bench and be connected, the upper end both sides of the dustproof otter board of heat dissipation all can be dismantled through the installation activity and detain the pole and be connected with the rear end surface of monitoring test bench.
Preferably, the outer surface of the front end of the monitoring test bed is provided with a nitrogen standard exceeding alarm lamp, a phosphorus standard exceeding alarm lamp, a touch control display screen and an operation control table board, the phosphorus standard exceeding alarm lamp is positioned on one side of the nitrogen standard exceeding alarm lamp, the touch control display screen is positioned on one side of the phosphorus standard exceeding alarm lamp, the operation control table board is positioned on one side of the touch control display screen, the lower end of the operation control table board is provided with a work operation table board, the lower end of the phosphorus standard exceeding alarm lamp is provided with a work indicator lamp, the lower end of the work operation table board is provided with a storage box, the working light of the nitrogen standard exceeding alarm lamp is red, the working light of the phosphorus standard exceeding alarm lamp is yellow, the number of the storage boxes is three, the output end of the operation control table board is electrically connected with the input end of the touch control display screen, the output end of the touch control display screen is electrically connected with the input end of the nitrogen standard exceeding alarm lamp, the output end of the touch control display screen is electrically connected with the input end of the phosphorus standard exceeding alarm lamp.
Preferably, the outer surface of the rear end of the monitoring test bed is provided with a first data connection jack and a second data connection jack, the second data connection jack is located on one side of the first data connection jack, the outer surface of the second data connection jack is provided with a data transmission line, the outer surface of one end of the data transmission line is provided with a monitoring probe, and the output end of the monitoring probe is electrically connected with the input end of the touch control display screen.
Preferably, the lower extreme that the warning light exceeds standard is provided with function detection button No. one, the input that the warning light exceeds standard of nitrogen and the output electric connection of function detection button No. one, the lower extreme that the warning light exceeds standard of phosphorus is provided with function detection button No. two, the input that the warning light exceeds standard of phosphorus and the output electric connection of function detection button No. two.
Preferably, be provided with the double faced adhesive tape between sign pen socket and the monitoring test bench, the rear end surface of sign pen socket can be dismantled with the front end surface of monitoring test bench through the double faced adhesive tape and be connected, the quantity of sign pen socket is four groups.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the report placing device, when a dynamic monitoring test is carried out on non-agricultural nitrogen and phosphorus pollutants, the places and data to be recorded can be recorded, the recorded report can be placed in the fixed groove box after the recording is finished, and then the movable groove box is pushed to be clamped through the connecting buckle, so that the recorded data report is prevented from being lost, and the sign pen can be inserted into the sign pen sleeve, so that the sign pen can be used by people for the next time, and the use of the sign pen sleeve is facilitated for people.
2. According to the invention, through the jack dustproof structure, when the data jack at the back of the equipment is not used, people can buckle the buckling slide block with fingers, so that the telescopic dustproof plate is covered on the data jack in a sliding manner, external dust is prevented from entering the data jack, the condition of poor contact is avoided, the accuracy of data transmission can be effectively ensured, errors of a test result are avoided, people can also directly and clearly see the model of the interface through the interface label inserting plate, the waste of time of people due to the wrong insertion of the data interface can be avoided, and the use of people is facilitated.
3. According to the invention, through the heat-dissipation dustproof device, when external dust enters the interior of the equipment through the heat-dissipation dustproof screen plate, the dust entering the interior can be adsorbed on the heat-dissipation dustproof screen plate by the internal dust-absorption cotton block, so that the dust is prevented from entering the interior of the equipment and being attached to the surface of the internal electrical appliance, the influence on the heat dissipation and the performance of the internal electrical appliance is avoided, the normal work and the service life of the equipment are ensured, the arranged movable buckle rod and the mounting positioning shaft rod can also facilitate people to dismount and mount the heat-dissipation dustproof screen plate through a simple buckle mode, the dismounting time of people is saved, and the use of people is facilitated.
Drawings
FIG. 1 is a general view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a schematic structural view of the report placement device of FIG. 1 according to the present invention;
FIG. 6 is a schematic structural view of the dust-proof structure of the plug hole shown in FIG. 1 according to the present invention;
FIG. 7 is a schematic structural view of the heat dissipation and dust prevention device of FIG. 1 according to the present invention;
FIG. 8 is a schematic structural view of the heat sink and dust control device mounting member of FIG. 1 according to the present invention;
in the figure: 1. monitoring the test bed; 2. a nitrogen exceeding alarm lamp; 3. a phosphorus exceeding alarm lamp; 4. a touch control display screen; 5. a console surface; 6. a report placing device; 61. a movable slot box; 62. fixing the trough box; 63. a signing pen cap; 64. connecting the mesh bag; 65. connecting a buckle; 7. a work indicator light; 8. a storage box; 9. a working operation table; 10. a jack dustproof structure; 101. a dust-proof protective box; 102. a telescopic dust guard; 103. buckling a sliding block; 104. inserting interface labels; 11. a heat dissipation dustproof device; 111. a heat dissipation dustproof screen plate; 112. installing a positioning shaft lever; 113. absorbing the ash cotton block; 114. installing a movable buckle rod; 12. a second data connection jack; 13. a first data connection jack; 14. a data transmission line; 15. monitoring the probe; 16. limiting the rotating shaft; 17. a position limiting block; 18. a slot clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: including monitoring test bench 1, the front end surface of monitoring test bench 1 is provided with report placer 6, and the rear end surface of monitoring test bench 1 is provided with jack dustproof construction 10 and heat dissipation dustproof construction 11, and heat dissipation dustproof construction 11 is located the upper end of jack dustproof construction 10.
The recording report and the sign pen can be conveniently stored by people, in the embodiment, preferably, the outer surface of the rear end of the report placing device 6 is provided with a fixed groove box 62, the outer surface of one side of the fixed groove box 62 is provided with a sign pen sleeve 63, the outer surface of the front end of the fixed groove box 62 is provided with a connecting mesh bag 64, the outer surface of the front end of the connecting mesh bag 64 is provided with a movable groove box 61, the outer surfaces of both sides of the movable groove box 61 are fixedly connected with a connecting buckle 65, a limit buckle is arranged between the connecting buckle 65 and the fixed groove box 62, the outer surface of the front end of the connecting buckle 65 is detachably connected with the outer surface of the front end of the fixed groove box 62 through the limit buckle, the outer surface of the rear end of the movable groove box 61 is detachably connected with the outer surface of the front end of the fixed groove box 62 through the connecting buckle 65, a hinge is arranged between the movable groove box 61 and the fixed groove box 62, the outer surface of the lower end of the movable groove box 61 is movably connected with the outer surface of the lower end of the fixed groove box 62 through the hinge, a mounting screw is arranged between the fixed groove box 62 and the monitoring test bed 1, and the outer surface of the rear end of the fixed groove box 62 is detachably connected with the outer surface of the front end of the monitoring test bed 1 through the mounting screw.
In the embodiment, preferably, the dustproof protection box 101 is arranged on the outer surface of the rear end of the jack dustproof structure 10, the buckling sliding block 103 is arranged on the outer surface of the front end of the dustproof protection box 101, the telescopic dustproof plate 102 is arranged on the outer surface of the rear end of the buckling sliding block 103, the interface label inserting plate 104 is arranged on the outer surface of the upper end of the buckling sliding block 103, the limiting sliding groove is formed between the telescopic dustproof plate 102 and the dustproof protection box 101, the outer surface of the telescopic dustproof plate 102 is in sliding connection with the inner surface of the dustproof protection box 101 through the limiting sliding groove, the connecting sliding block is arranged between the buckling sliding block 103 and the telescopic dustproof plate 102, and the outer surface of the rear end of the buckling sliding block 103 is fixedly connected with the outer surface of the front end of the telescopic dustproof plate 102 through the connecting sliding block, the rear end surface of the buckling sliding block 103 is in sliding connection with the front end surface of the dustproof protection box 101 through a connecting sliding block, a mounting disc is arranged between the dustproof protection box 101 and the monitoring test bed 1, the rear end surface of the monitoring test bed 1 is detachably connected with the rear end surface of the dustproof protection box 101 through the mounting disc, a rotating screw is arranged between the buckling sliding block 103 and the interface label inserting plate 104, and the upper end surface of the buckling sliding block 103 is movably connected with the lower end surface of the interface label inserting plate 104 through the rotating screw.
In the embodiment, preferably, the heat dissipation dustproof mesh plate 111 is arranged on the outer surface of the front end of the heat dissipation dustproof device 11, the outer surfaces of the two sides of the heat dissipation dustproof mesh plate 111 are both provided with an installation positioning shaft rod 112 and an installation movable buckle rod 114, the installation movable buckle rod 114 is positioned at the upper end of the installation positioning shaft rod 112, the outer surface of the rear end of the heat dissipation dustproof mesh plate 111 is provided with a dust absorption cotton block 113, a clamping limiting block 17 is arranged between the installation positioning shaft rod 112 and the monitoring test bed 1, the outer surface of the installation positioning shaft rod 112 is detachably connected with the outer surface of the rear end of the monitoring test bed 1 through the clamping limiting block 17, the two sides of the lower end of the heat dissipation dustproof mesh plate 111 are detachably connected with the outer surface of the rear end of the monitoring test bed 1 through the installation positioning shaft rod 112, be provided with spacing rotation axis 16 between installation activity knot pole 114 and the dustproof otter board 111 of heat dissipation, the one end surface of installation activity knot pole 114 passes through one side surface swing joint of spacing rotation axis 16 and the dustproof otter board 111 of heat dissipation, installation activity is detained and is provided with installation draw-in groove piece 18 between pole 114 and the monitoring test bench 1, the middle part surface of installation activity knot pole 114 can be dismantled through installation draw-in groove piece 18 and monitoring test bench 1's rear end surface and be connected, the upper end both sides of the dustproof otter board 111 of heat dissipation all can be dismantled through installation activity knot pole 114 and monitoring test bench 1's rear end surface and be connected.
In the embodiment, preferably, a nitrogen exceeding alarm lamp 2, a phosphorus exceeding alarm lamp 3, a touch control display screen 4 and an operation table 5 are arranged on the outer surface of the front end of a monitoring test bed 1, the phosphorus exceeding alarm lamp 3 is positioned on one side of the nitrogen exceeding alarm lamp 2, the touch control display screen 4 is positioned on one side of the phosphorus exceeding alarm lamp 3, the operation table 5 is positioned on one side of the touch control display screen 4, a working operation table 9 is arranged at the lower end of the operation table 5, a working indicator lamp 7 is arranged at the lower end of the phosphorus exceeding alarm lamp 3, a storage box 8 is arranged at the lower end of the working operation table 9, the working light of the nitrogen exceeding alarm lamp 2 is red, the working light of the phosphorus exceeding alarm lamp 3 is yellow, the number of the storage boxes 8 is three groups, the output end of the operation table 5 is electrically connected with the input end of the touch control display screen 4, the output end of the touch control display screen 4 is electrically connected with the input end of the nitrogen standard exceeding alarm lamp 2, and the output end of the touch control display screen 4 is electrically connected with the input end of the phosphorus standard exceeding alarm lamp 3.
Data transmission and connection can be guaranteed, in this embodiment, preferably, the rear end outer surface of the monitoring test bed 1 is provided with a first data connection jack 13 and a second data connection jack 12, the second data connection jack 12 is located on one side of the first data connection jack 13, the outer surface of the second data connection jack 12 is provided with a data transmission line 14, the outer surface of one end of the data transmission line 14 is provided with a monitoring probe 15, and the output end of the monitoring probe 15 is electrically connected with the input end of the touch control display screen 4.
Can guarantee dynamic monitoring test's precision, in this embodiment, it is preferred that the lower extreme that nitrogen exceeds standard warning light 2 is provided with function detection button No. one, and the input that nitrogen exceeds standard warning light 2 and the output electric connection of function detection button No. one, and the lower extreme that phosphorus exceeds standard warning light 3 is provided with function detection button No. two, and the input that phosphorus exceeds standard warning light 3 and the output electric connection of function detection button No. two.
Can make things convenient for people to deposit many sign pens, in this embodiment, it is preferred, be provided with the double faced adhesive tape between sign pen socket 63 and the monitoring test bench 1, the rear end surface of sign pen socket 63 can be dismantled through the double faced adhesive tape and be connected with the front end surface of monitoring test bench 1, the quantity of sign pen socket 63 is four groups.
The working principle and the using process of the invention are as follows: non-point source nitrogen and phosphorus pollution is also called surface source pollution, corresponding to point source pollution, the pollution caused by convergence of dissolubility or solid pollutants into surface water bodies from unspecified places along with large-area precipitation and runoff scouring action is referred, when the device is used, a plurality of places of surface water can be monitored in real time through the monitoring probe 15 and analyzed through a host inside the monitoring test bed 1, when the nitrogen and phosphorus pollutants exceed the standard, the nitrogen exceeding alarm lamp 2 and the phosphorus exceeding alarm lamp 3 can be respectively used for alarming and prompting, the traditional device records important monitored data, people need to carry reports away for storage, the set report placing device 6 can well solve the problem, people can break the movable groove box 61 to place the reports inside the movable groove box 61, and then the movable groove box 61 and the fixed groove box 62 are clamped through the connecting buckle 65, the recording report can not be lost, the recording report is convenient for people to take and watch, the used sign pen can be placed inside the sign pen sleeve 63 so as to be convenient for people to take next time and avoid rolling loss, a plurality of jacks are arranged above the first data connection jack 13 at the rear end of the device and need to be wired, when the device is not used, impurities such as dust and the like can enter the jacks and influence the contact of the jacks, once the jacks are polluted by dust, the sensitivity of wiring can be directly influenced, and when the device is used, the transmission of data can be influenced, and the device is inconvenient to repair under the outdoor environment, difficult exists and can influence the smooth monitoring, therefore, the jack dustproof structure 10 arranged in the application can cover the jacks through the sliding of the telescopic dustproof plate 102, dust can be well prevented from entering the interiors of the jacks, and the contact of the jacks is ensured to be good, the data can be completely transmitted, when people connect the first data connection jack 13, the socket type can be rapidly and clearly identified by watching the interface label inserting plate 104, the wrong interface insertion of a data line is avoided, the time waste is avoided, the use of people is facilitated, and the accuracy of a dynamic monitoring test result is facilitated, when the traditional equipment radiating net is used, a certain amount of dust enters the equipment and is attached to the internal electric appliance, so that the radiating effect and the working performance of the internal electric appliance are easily influenced, the arranged radiating and dust-proof device 11 can absorb the external dust through the internal dust absorption cotton block 113, the dust entering the equipment can be greatly reduced, the radiating effect of the internal electric appliance is ensured, the machine is prevented from being out of order in the operation process, and the assembling and disassembling of people can be facilitated through the installation and positioning shaft rod 112 and the installation of the movable buckling rod 114, the disassembly and assembly time of people is saved, so that people can clean accumulated dust conveniently, and the use of people is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a non-point source nitrogen phosphorus pollutant dynamic monitoring test equipment of agricultural, includes monitoring test bench (1), its characterized in that: a report placing device (6) is arranged on the outer surface of the front end of the monitoring test bed (1), a jack dustproof structure (10) and a heat dissipation dustproof device (11) are arranged on the outer surface of the rear end of the monitoring test bed (1), and the heat dissipation dustproof device (11) is located at the upper end of the jack dustproof structure (10);
the outer surface of the rear end of the jack dustproof structure (10) is provided with a dustproof protection box (101), the outer surface of the front end of the dustproof protection box (101) is provided with a buckling sliding block (103), the outer surface of the rear end of the buckling sliding block (103) is provided with a telescopic dustproof plate (102), the outer surface of the upper end of the buckling sliding block (103) is provided with an interface label inserting plate (104), a limiting sliding groove is formed between the telescopic dustproof plate (102) and the dustproof protection box (101), the outer surface of the telescopic dustproof plate (102) is in sliding connection with the inner surface of the dustproof protection box (101) through the limiting sliding groove, a connecting sliding block is arranged between the buckling sliding block (103) and the telescopic dustproof plate (102), the outer surface of the rear end of the buckling sliding block (103) is fixedly connected with the outer surface of the front end of the telescopic dustproof plate (102) through the connecting sliding block, and the outer surface of the rear end of the buckling sliding block (103) is in sliding connection with the outer surface of the front end of the dustproof protection box (101) through the connecting sliding block, a mounting disc is arranged between the dustproof protection box (101) and the monitoring test bed (1), the outer surface of the rear end of the monitoring test bed (1) is detachably connected with the outer surface of the rear end of the dustproof protection box (101) through the mounting disc, a rotating screw is arranged between the buckling sliding block (103) and the interface label inserting plate (104), and the outer surface of the upper end of the buckling sliding block (103) is movably connected with the outer surface of the lower end of the interface label inserting plate (104) through the rotating screw;
the outer surface of the front end of the heat-dissipation dustproof device (11) is provided with a heat-dissipation dustproof screen plate (111), the outer surfaces of two sides of the heat-dissipation dustproof screen plate (111) are respectively provided with an installation positioning shaft rod (112) and an installation movable buckling rod (114), the installation movable buckling rod (114) is positioned at the upper end of the installation positioning shaft rod (112), the outer surface of the rear end of the heat-dissipation dustproof screen plate (111) is provided with an ash absorption cotton block (113), a clamping limiting block (17) is arranged between the installation positioning shaft rod (112) and the monitoring test bed (1), the outer surface of the installation positioning shaft rod (112) is detachably connected with the outer surface of the rear end of the monitoring test bed (1) through the clamping limiting block (17), two sides of the lower end of the heat-dissipation dustproof screen plate (111) are detachably connected with the outer surface of the rear end of the monitoring test bed (1) through the installation positioning shaft rod (112), and a limiting rotating shaft (16) is arranged between the installation movable buckling rod (114) and the heat-dissipation dustproof screen plate (111), the outer surface of one end of the installation movable buckling rod (114) is movably connected with the outer surface of one side of the heat dissipation dustproof screen plate (111) through a limiting rotating shaft (16), an installation clamping groove block (18) is arranged between the installation movable buckling rod (114) and the monitoring test bed (1), the outer surface of the middle part of the installation movable buckling rod (114) is detachably connected with the outer surface of the rear end of the monitoring test bed (1) through the installation clamping groove block (18), and the two sides of the upper end of the heat dissipation dustproof screen plate (111) are detachably connected with the outer surface of the rear end of the monitoring test bed (1) through the installation movable buckling rod (114);
the rear end surface of monitoring test bench (1) is provided with first data connection jack (13) and second data connection jack (12), second data connection jack (12) are located one side of first data connection jack (13), the surface of second data connection jack (12) is provided with data transmission line (14), the one end surface of data transmission line (14) is provided with monitor (15), the output of monitor (15) and the input electric connection of touch control display screen (4).
2. The agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment according to claim 1, is characterized in that: the report placing device is characterized in that a fixed groove box (62) is arranged on the outer surface of the rear end of the report placing device (6), a sign pen sleeve (63) is arranged on the outer surface of one side of the fixed groove box (62), a connecting mesh bag (64) is arranged on the outer surface of the front end of the fixed groove box (62), a movable groove box (61) is arranged on the outer surface of the front end of the connecting mesh bag (64), connecting buckles (65) are fixedly connected to the outer surfaces of the two sides of the movable groove box (61), a limiting buckle is arranged between the connecting buckles (65) and the fixed groove box (62), the outer surface of the front end of the connecting buckle (65) is detachably connected with the outer surface of the front end of the fixed groove box (62) through the limiting buckle, the outer surface of the rear end of the movable groove box (61) is detachably connected with the outer surface of the front end of the fixed groove box (62) through the connecting buckles (65), and a hinge is arranged between the movable groove box (61) and the fixed groove box (62), the lower extreme surface swing joint of hinge and fixed slot box (62) is passed through to the lower extreme surface of activity groove box (61), be provided with the installation screw between fixed slot box (62) and monitoring test bench (1), the rear end surface of fixed slot box (62) can be dismantled through the front end surface of installation screw and monitoring test bench (1) and be connected.
3. The agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment according to claim 1, is characterized in that: the monitoring test bed is characterized in that a nitrogen standard exceeding alarm lamp (2), a phosphorus standard exceeding alarm lamp (3), a touch control display screen (4) and an operation control table board (5) are arranged on the outer surface of the front end of the monitoring test bed (1), the phosphorus standard exceeding alarm lamp (3) is positioned on one side of the nitrogen standard exceeding alarm lamp (2), the touch control display screen (4) is positioned on one side of the phosphorus standard exceeding alarm lamp (3), the operation control table board (5) is positioned on one side of the touch control display screen (4), the lower end of the operation control table board (5) is provided with a work operation table board (9), the lower end of the phosphorus standard exceeding alarm lamp (3) is provided with a work indicator lamp (7), the lower end of the work operation table board (9) is provided with a storage box (8), the working light of the nitrogen standard exceeding alarm lamp (2) is red, the working light of the phosphorus standard exceeding alarm lamp (3) is yellow, and the number of the storage boxes (8) is three groups, the output end of the control table board (5) is electrically connected with the input end of the touch control display screen (4), the output end of the touch control display screen (4) is electrically connected with the input end of the nitrogen standard exceeding alarm lamp (2), and the output end of the touch control display screen (4) is electrically connected with the input end of the phosphorus standard exceeding alarm lamp (3).
4. The agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment according to claim 3, is characterized in that: the lower extreme of nitrogen warning light (2) that exceeds standard is provided with function detection button No. one, the input of nitrogen warning light (2) that exceeds standard and the output electric connection of function detection button No. one, the lower extreme that the phosphorus warning light (3) that exceeds standard is provided with function detection button No. two, the input of phosphorus warning light (3) that exceeds standard and the output electric connection of function detection button No. two.
5. The agricultural non-point source nitrogen and phosphorus pollutant dynamic monitoring test equipment according to claim 2, is characterized in that: be provided with the double faced adhesive tape between sign pen socket (63) and monitoring test bench (1), the rear end surface of sign pen socket (63) can be dismantled through the front end surface of double faced adhesive tape and monitoring test bench (1) and be connected, the quantity of sign pen socket (63) is four groups.
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