CN117250191A - Soil acidity and alkalinity detection device for landscaping engineering - Google Patents
Soil acidity and alkalinity detection device for landscaping engineering Download PDFInfo
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- CN117250191A CN117250191A CN202311302845.1A CN202311302845A CN117250191A CN 117250191 A CN117250191 A CN 117250191A CN 202311302845 A CN202311302845 A CN 202311302845A CN 117250191 A CN117250191 A CN 117250191A
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- alkalinity
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- acidity
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- 239000002689 soil Substances 0.000 title claims abstract description 98
- 238000001514 detection method Methods 0.000 title claims abstract description 82
- 238000005070 sampling Methods 0.000 claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000000670 limiting effect Effects 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 14
- 239000002696 acid base indicator Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 239000003513 alkali Substances 0.000 abstract 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/80—Indicating pH value
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Engineering & Computer Science (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of landscaping, and discloses a soil acidity and alkalinity detection device for landscaping engineering, which comprises a soil acidity and alkalinity detection box, wherein a slot is formed in the bottom of the soil acidity and alkalinity detection box, a first motor is installed at the top of the soil acidity and alkalinity detection box, the output end of the first motor is fixedly connected with a threaded rod, the bottom of the threaded rod is movably connected with a threaded cylinder through a limiting component, the bottom of the threaded cylinder is fixedly connected with a driving box, a driving mechanism is arranged in the driving box, and the bottom of the driving box is fixedly connected with a sampling tube, so that clear water can be conveyed to the inside of the sampling tube through a water pump during sampling, meanwhile, a stirring rod is driven by the driving mechanism to sufficiently mix soil and water in the sampling tube, then the mixed sample is automatically guided into the inside of the detection box, and an acid-alkali indicator is detected in the inside of the detection box through the acid-alkali indicator box, thereby greatly accelerating the overall detection efficiency of the device.
Description
Technical Field
The invention relates to the technical field of landscaping, in particular to a soil acidity and alkalinity detection device for landscaping engineering.
Background
The landscaping engineering is an engineering for building landscape garden greenbelts, and is a public utility. Along with the improvement of the living standard of people and the increasing requirement of people on the environmental quality, the landscaping requirement in cities is diversified, and in order to improve the 'intergrowth' effect among plant species, a configuration scheme is reasonably and scientifically made, so that the soil and water conservation effect, ecological safety, certain landscape geographic positions, soil acidity and alkalinity, regional environment, hydrologic environment, plant community distribution and the like are ensured, and proper soil and water conservation plant types are required to be screened out according to different planting conditions and requirements of soil and water conservation plant measures in the landscaping process, wherein the soil acidity and alkalinity is an important index, so that soil is required to be detected by a soil acidity and alkalinity detection device.
For example, patent application number is 202011023707. X's china patent is soil acidity and alkalinity detection device for afforestation engineering, this patent drives the puddler through agitator motor's output shaft, and then drive the stirring leaf and rotate, can replace the manual work to wait to survey the sample and disperse and dissolve, and splash guard cover can reduce the stirring in-process sample liquid and splash, among the detection component, electric putter and boring soil pole and a plurality of mutually supporting, can replace the manpower work to dig the soil of different soil layers, boring the soil blade that soil pole bottom set up can bore the soil pole and make in boring the soil layer that is easy smooth and easy, can make the detection needle can detect the soil of different degree of depth, the universal wheel can make the device remove the soil in different places and detect, this device's rabbling mechanism can replace the manual work to survey the sample and disperse and dissolve, detection component can stretch into the inside of soil in order to detect the acidity and alkalinity of different degree of depth soil.
However, the above patent needs to take out soil earlier when detecting, then mixes soil and water back to the pH value detection of mixed solution to judge the pH value degree of soil, this kind of detection mode consuming time is longer, thereby leads to holistic detection efficiency lower, and in addition, the above patent is not high although can detect to the soil of different degree of depth when detecting, but its precision when adjusting the degree of depth, leads to appearing the degree of depth error easily, thereby seriously influenced the accuracy of detection.
Disclosure of Invention
The invention aims to provide a soil acidity and alkalinity detection device for landscaping engineering, which solves the problems in the background technology.
The embodiment of the application provides a soil acidity and alkalinity detection device for landscaping engineering, including soil acidity and alkalinity detection case, the fluting has been seted up to the bottom of soil acidity and alkalinity detection case, first motor is installed at the top of soil acidity and alkalinity detection case, the output fixedly connected with threaded rod of first motor, the bottom of threaded rod is through spacing subassembly swing joint threaded cylinder, the bottom fixedly connected with driving box of threaded cylinder, the inside of driving box is provided with actuating mechanism, the bottom fixedly connected with sampling tube of driving box, the sampling groove has been seted up to the inside of sampling tube, the sample connection has all been seted up to the both sides of sampling groove, the equal fixedly connected with sealing mechanism in both sides of sampling tube, one side inner wall fixedly connected with water tank of soil acidity and alkalinity detection case, the opposite side inner wall fixedly connected with acid and alkalinity indicator box of soil acidity and alkalinity detection case, the water pump is installed to one side of water tank, electric putter is installed to one side of the bottom of soil acidity and alkalinity detection case, electric putter's output fixedly connected with detection box, one side fixedly connected with soil acidity and alkalinity detection case, one side of soil acidity and alkalinity detection case is provided with the inside of soil acidity and alkalinity detection case.
Through adopting above-mentioned technical scheme for this device can pour the sample into the detection box inside fast, and instil into the acid-base indicator to the detection box inside through acid-base indicator box, then can detect out the acidity and alkalinity of sample soil fast through observing the colour change of reagent, thereby accelerated the holistic detection efficiency of this device greatly.
Optionally, the spacing subassembly is including installing the gag lever post at screw thread section of thick bamboo surface, the other end of gag lever post extends to the outside of soil acid-base nature detection case and fixedly connected with instruction board through the spacing groove.
Through adopting above-mentioned technical scheme for this device can be spacing through spacing subassembly to the screw thread section of thick bamboo, thereby can make the screw thread section of thick bamboo can remove more stable.
Optionally, the fine tuning subassembly is including installing the first conical gear at the threaded rod surface, the bottom meshing of first conical gear is connected with the second conical gear, the inside fixedly connected with connecting axle of second conical gear, the other end of connecting axle extends to the inside of fixed disk and fixedly connected with first gear, one side meshing of first gear is connected with the second gear, the inside fixedly connected with loose axle of second gear, the other end of loose axle extends to the surface of fixed disk and fixedly connected with pointer, the surface of fixed disk is provided with the pointer dish.
Through adopting above-mentioned technical scheme for this device can be when going up and down the sampling tube can be through the fine tuning subassembly to the height that the sampling tube descends coarse adjusting and fine tuning, thereby make operating personnel can be more accurate carry out the sample detection to the soil of specific degree of depth, and then improved the detection accuracy of this device greatly.
Optionally, actuating mechanism is including setting up the inside water wheel dish of drive box, the surface fixedly connected with multiunit water wheel piece of water wheel dish, the inside fixedly connected with water wheel axle of water wheel dish, the bottom of water wheel axle extends to the inside of sampling groove and fixedly connected with puddler.
Through adopting above-mentioned technical scheme for this device can drive puddler to stir the inside soil of sampling tube and water through actuating mechanism when the sample and mix, thereby make soil and clear water more abundant even that can mix greatly.
Optionally, sealing mechanism is including installing the protective housing at the sampling tube surface, the second motor is installed to the surface mounting of protective housing, the output fixedly connected with pivot of second motor, the other end of pivot extends to the inside of protective housing and fixedly connected with driving gear, one side meshing of driving gear is connected with the slip pinion rack, the bottom of slip pinion rack extends to the below of protective housing.
Through adopting above-mentioned technical scheme for this device can utilize sealing mechanism to seal the sample connection fast as required, thereby make the sampling tube can reach the back rethread sample connection of appointed position and take a sample, and seal the sample connection again after the sample is accomplished, and then improved the sample accuracy of this device greatly, and can effectively avoid the sample to flow from the sampling tube is inside.
Optionally, the inner diameter of the first gear is smaller than the inner diameter of the second gear.
Through adopting above-mentioned technical scheme, because the internal diameter of first gear is less than the internal diameter of second gear far away, consequently pointer pivoted speed is lower to make the fine tuning effect of this device better.
Optionally, the soil acid-base nature detects the equal fixedly connected with scale plate of both sides that the case surface was located the spacing groove.
Through adopting above-mentioned technical scheme for operating personnel can utilize the scale plate to carry out coarse adjustment to the decline height of instruction board.
Optionally, a material guiding plate is fixedly connected to the bottom of the inner cavity of the sampling groove, and the material guiding plate is of a conical structure.
By adopting the technical scheme, the mixed sample can rapidly flow into the detection box under the guiding action of the guide plate.
Optionally, one side of soil acid-base nature detection case fixedly connected with controller, the surface fixedly connected with control switch of controller.
Through adopting above-mentioned technical scheme, utilize the controller can control the inside electrical apparatus of this device fast to the practicality of this device has been improved greatly.
Compared with the prior art, the beneficial effects of the technical scheme are as follows:
1. this application technical scheme is through setting up water tank, water pump, driving box, water wheel dish, water wheel piece, the water wheel axle, the puddler, the sampling tube, electric putter, detection box and acid-base indicator box, make this device can be through the inside clear water of carrying of water pump to the sampling tube when the sample, and drive puddler to the inside soil of sampling tube and water through actuating mechanism carries out intensive mixing, then inside the sample automatic leading-in detection box after will mixing again, and detect the acid-base indicator instils into detection box inside through acid-base indicator box, thereby accelerated this device holistic detection efficiency greatly.
2. This application technical scheme is through setting up anti-skidding case, second motor, pivot, driving gear and slip pinion rack for this device can utilize sealing mechanism to seal the sample connection fast as required and handle, thereby makes the sampling tube can reach the rethread sample connection sample after the assigned position, and seals the sample connection again after the sample is accomplished and handle, and then has improved the sample accuracy nature of this device greatly, and can effectively avoid the sample to flow from the sampling tube is inside.
3. This technical scheme is through setting up first motor, threaded rod, screw thread section of thick bamboo, first conical gear, second conical gear, connecting axle, fixed disk, pointer dish, first gear, second gear, loose axle, pointer, gag lever post, spacing groove, pilot plate and scale plate for this device can be when going up and down the sampling tube can carry out coarse adjustment and fine adjustment to the height that the sampling tube descends through spacing subassembly and fine adjustment subassembly, thereby makes the operating personnel can be more accurate carry out the sample detection to the soil of specific degree of depth, and then has improved the detection accuracy of this device greatly.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of the whole soil acidity and alkalinity detecting device for landscaping engineering, which is provided by the invention;
fig. 2 is a schematic diagram of the overall internal structure of the soil acid-base detection device for landscaping engineering;
fig. 3 is a schematic diagram of the internal structure of a driving box of a soil acidity and alkalinity detecting device for landscaping engineering;
fig. 4 is an enlarged view of the soil acidity and alkalinity detecting device for landscaping in fig. 2 at a position a;
FIG. 5 is a schematic diagram of the internal structure of a sealing mechanism of a soil acidity and alkalinity detecting device for landscaping engineering;
FIG. 6 is a front view of a protective box of the soil acidity and alkalinity detecting device for landscaping engineering, according to the present invention;
FIG. 7 is a schematic diagram of the internal structure of a fixed disk of the soil acidity and alkalinity detection device for landscaping engineering;
fig. 8 is a side view of a fixing plate of the soil acidity and alkalinity detecting device for landscaping engineering.
In the figure: 1. a soil acid-base detection box; 2. slotting; 3. a first motor; 4. a threaded rod; 5. a thread cylinder; 6. a drive box; 7. a sampling tube; 8. a water tank; 9. an acid-base indicator box; 10. an electric push rod; 11. a detection box; 12. a sampling groove; 13. a sampling port; 14. a protective box; 15. a second motor; 16. a rotating shaft; 17. a drive gear; 18. sliding toothed plates; 19. a water pump; 20. a water wheel disc; 21. a water wheel sheet; 22. a water wheel shaft; 23. a stirring rod; 24. a limit rod; 25. a limit groove; 26. an indication board; 27. a scale plate; 28. a first bevel gear; 29. a second bevel gear; 30. a connecting shaft; 31. a fixed plate; 32. a pointer disc; 33. a first gear; 34. a second gear; 35. a movable shaft; 36. a pointer; 37. a controller; 38. and a material guiding plate.
Detailed Description
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a soil acidity and alkalinity detection device for landscaping engineering, including soil acidity and alkalinity detection case 1, fluting 2 has been seted up to the bottom of soil acidity and alkalinity detection case 1, first motor 3 is installed at the top of soil acidity and alkalinity detection case 1, the output fixedly connected with threaded rod 4 of first motor 3, the bottom of threaded rod 4 is through spacing subassembly swing joint threaded cylinder 5, the bottom fixedly connected with driving case 6 of threaded cylinder 5, the inside of driving case 6 is provided with actuating mechanism, the bottom fixedly connected with sampling tube 7 of driving case 6, sampling groove 12 has been seted up to the inside of sampling tube 7, sampling port 13 has all been seted up to the both sides of sampling groove 12, the equal fixedly connected with sealing mechanism of both sides of sampling tube 7, one side inner wall fixedly connected with water tank 8 of soil acidity and alkalinity detection case 1, the opposite side inner wall fixedly connected with acid and alkalinity indicator box 9 of soil acidity and alkalinity detection case 1, water pump 19 is installed to one side of water tank 8, electric putter 10 is installed to one side of the bottom of soil acidity and is installed to one side of soil acidity and is detected 1, electric putter 10's output fixedly connected with detection case 11, one side of soil acidity and fixedly connected with detection case 1, the inside of soil acidity and alkalinity detection case 1 is fixedly connected with 31, the inside fine adjustment disc 31 is fixedly connected with fine adjustment disc 31.
Through adopting above-mentioned technical scheme for this device can pour the sample into inside the detection box 11 fast, and drop into the acid-base indicator to the inside of detection box 11 through acid-base indicator box 9, then can detect out the acidity and alkalinity of sample soil fast through observing the colour change of reagent, thereby accelerated the holistic detection efficiency of this device greatly.
In the embodiment of the application, as shown in fig. 1-2, the limiting assembly comprises a limiting rod 24 installed on the outer surface of the threaded cylinder 5, and the other end of the limiting rod 24 extends to the outside of the soil acid-base detection box 1 through a limiting groove 25 and is fixedly connected with an indicating plate 26.
Through adopting above-mentioned technical scheme for this device can be spacing through spacing subassembly to screw thread section of thick bamboo 5, thereby can make the more stable that screw thread section of thick bamboo 5 can remove.
In the embodiment of the application, as shown in fig. 2, 7 and 8, the fine adjustment assembly comprises a first conical gear 28 installed on the outer surface of the threaded rod 4, a second conical gear 29 is connected to the bottom of the first conical gear 28 in a meshed mode, a connecting shaft 30 is fixedly connected to the inside of the second conical gear 29, the other end of the connecting shaft 30 extends to the inside of a fixed disc 31 and is fixedly connected with a first gear 33, a second gear 34 is connected to one side of the first gear 33 in a meshed mode, a movable shaft 35 is fixedly connected to the inside of the second gear 34, the other end of the movable shaft 35 extends to the outer surface of the fixed disc 31 and is fixedly connected with a pointer 36, and a pointer disc 32 is arranged on the outer surface of the fixed disc 31.
Through adopting above-mentioned technical scheme for this device can be when going up and down sampling tube 7 can be roughly adjusted and fine adjustment through the height that fine adjustment subassembly was fallen sampling tube 7, thereby makes operating personnel can be more accurate carry out the sample detection to the soil of specific degree of depth, and then has improved the detection accuracy of this device greatly.
In the embodiment of the application, as shown in fig. 2-3, the driving mechanism comprises a water wheel disc 20 arranged inside the driving box 6, a plurality of groups of water wheel blades 21 are fixedly connected to the outer surface of the water wheel disc 20, a water wheel shaft 22 is fixedly connected to the inner part of the water wheel disc 20, and a stirring rod 23 is fixedly connected to the bottom of the water wheel shaft 22 and extends into the sampling groove 12.
Through adopting above-mentioned technical scheme for this device can drive puddler 23 to stir the inside soil of sampling tube 7 and water through actuating mechanism when the sample and mix, thereby make soil and clear water more abundant even that can mix greatly.
In the embodiment of the application, as shown in fig. 5-6, the sealing mechanism comprises a protective box 14 installed on the outer surface of the sampling tube 7, a second motor 15 is installed on the outer surface of the protective box 14, the output end of the second motor 15 is fixedly connected with a rotating shaft 16, the other end of the rotating shaft 16 extends to the inside of the protective box 14 and is fixedly connected with a driving gear 17, one side of the driving gear 17 is in meshing connection with a sliding toothed plate 18, and the bottom of the sliding toothed plate 18 extends to the lower side of the protective box 14.
Through adopting above-mentioned technical scheme for this device can utilize sealing mechanism to seal the sample connection 13 fast as required, thereby make sampling tube 7 can reach the back rethread sample connection 13 of appointed position and take a sample, and seal the sample connection 13 again after the sample is accomplished, and then improved the sample accuracy of this device greatly, and can effectively avoid the sample to follow the inside outflow of sampling tube 7.
In the embodiment of the present application, as shown in fig. 7, the inner diameter of the first gear 33 is smaller than the inner diameter of the second gear 34.
By adopting the technical scheme, the inner diameter of the first gear 33 is far smaller than that of the second gear 34, so that the rotating speed of the pointer 36 is lower, and the fine tuning effect of the device is better.
In the embodiment of the application, as shown in fig. 1, the outer surface of the soil acid-base detection box 1 is located at two sides of the limit groove 25 and is fixedly connected with a scale plate 27.
By adopting the above technical scheme, an operator can utilize the scale plate 27 to roughly adjust the descending height of the indication plate 26.
In the embodiment of the present application, as shown in fig. 4, a material guiding plate 38 is fixedly connected to the bottom of the inner cavity of the sampling slot 12, and the material guiding plate 38 has a conical structure.
By adopting the above technical scheme, the mixed sample can rapidly flow into the detection box 11 under the guiding action of the guide plate 38.
In the embodiment of the present application, as shown in fig. 1, a controller 37 is fixedly connected to one side of the soil acid-base detection box 1, and a control switch is fixedly connected to the outer surface of the controller 37.
Through adopting above-mentioned technical scheme, utilize controller 37 can control the inside electrical apparatus of this device fast to the practicality of this device has been improved greatly.
When in use, an operator starts the first motor 3 through the controller 37, so that the first motor 3 drives the threaded rod 4 to rotate, when the threaded rod 4 rotates, the threaded rod 4 drives the threaded cylinder 5 to move downwards under the limiting action of the limiting rod 24 and the limiting groove 25, and drives the first conical gear 28 to rotate, when the threaded cylinder 5 moves downwards, the limiting rod 24 drives the indicating plate 26 to move downwards along the limiting groove 25, so that the operator can roughly control the descending height of the sampling tube 7 by observing the scale of the indicating plate 26 pointing to the scale plate 27, when the first conical gear 28 rotates, the first conical gear 28 drives the second conical gear 29 to rotate in an engaged mode, when the second conical gear 29 rotates, the connecting shaft 30 drives the first gear 33 to rotate, so that the first gear 33 can drive the second gear 34 to rotate in an engaged mode, when the second gear 34 rotates, the movable shaft 35 drives the pointer 36 to rotate, and because the inner diameter of the first gear 33 is far smaller than the inner diameter of the second gear 34, the rotating speed of the pointer 36 is low, so that an operator can finely adjust the descending height of the threaded cylinder 5 through the scale of the pointer disc 32, and further, the operator can sample and detect soil with a specific depth more accurately, the detection accuracy of the device is greatly improved, when the sampling tube 7 descends to the specific depth, the operator starts the second motor 15 through the controller 37, so that the second motor 15 drives the driving gear 17 to rotate through the rotating shaft 16, when the driving gear 17 rotates, the sliding toothed plate 18 is driven to slide upwards through a meshing mode, so that the sliding toothed plate 18 can cancel the sealing state of the sampling port 13, after the sample is accomplished, operating personnel re-use the above-mentioned principle and seal sampling port 13 again, thereby the sample accuracy of this device has been improved greatly, and can effectively avoid the sample to flow from sampling tube 7 inside, afterwards operating personnel upwards lift sampling tube 7 again, when sampling tube 7 upwards mention, operating personnel can start water pump 19 through controller 37 simultaneously, make water pump 19 can carry the clear water to inside sampling tank 12 through the pipeline, and can utilize water pressure to drive water turbine 21 and rotate when rivers are carried, when water turbine 21 rotates, it can drive water wheel dish 20 and water wheel axle 22 and rotate, thereby make water wheel axle 22 can drive puddler 23 and mix stirring to soil and clear water inside sampling tank 12, when sampling tube 7 risen to the normal position, operating personnel can start electric putter 10 through controller 37, make it can promote the below of sampling tube 7 with detection box 11, at this moment operating personnel opens sampling port 13 again, make mixed sample can flow into the inside detection box 11 rapidly under the direction effect of stock guide 38, afterwards operating personnel can utilize electric putter 10 again with detection box 11, and then the inside quick indicator that the acid-base reagent is directly used to the inside of this device is followed by the inside to the acid-base indicator of the sample is greatly accelerated through the inside the acid-base indicator that the sample is detected to the inside is instilled to the inside of the sample has been greatly improved.
Claims (9)
1. Soil acidity and alkalinity detection device for landscaping engineering, including soil acidity and alkalinity detection case (1), its characterized in that: the utility model discloses a soil acid-base detection case (1), fluting (2) have been seted up to the bottom of soil acid-base detection case (1), first motor (3) are installed at the top of soil acid-base detection case (1), the output fixedly connected with threaded rod (4) of first motor (3), the bottom of threaded rod (4) is through spacing subassembly swing joint threaded cylinder (5), the bottom fixedly connected with driving case (6) of threaded cylinder (5), the inside of driving case (6) is provided with actuating mechanism, the bottom fixedly connected with sampling tube (7) of driving case (6), sampling slot (12) have been seted up to the inside of sampling tube (7), sampling slot (13) have all been seted up in the both sides of sampling tube (12), the equal fixedly connected with sealing mechanism in both sides of sampling tube (7), one side inner wall fixedly connected with water tank (8) of soil acid-base detection case (1), the opposite side inner wall fixedly connected with acid-base indicator box (9) of soil acid-base detection case (1), one side of water tank (8) is provided with actuating mechanism, electric water pump (19), electric motor (1) is connected with soil acid-base detection case (10) one side fixed surface (31), the inside of fixed disk (31) is provided with fine tuning subassembly.
2. The device for detecting the acidity and alkalinity of soil for landscaping according to claim 1, wherein: the limiting assembly comprises a limiting rod (24) arranged on the outer surface of the threaded cylinder (5), and the other end of the limiting rod (24) extends to the outside of the soil acid-base detection box (1) through a limiting groove (25) and is fixedly connected with an indicating plate (26).
3. The device for detecting the acidity and alkalinity of soil for landscaping according to claim 1, wherein: the fine adjustment assembly comprises a first conical gear (28) arranged on the outer surface of a threaded rod (4), a second conical gear (29) is connected to the bottom of the first conical gear (28) in a meshed mode, a connecting shaft (30) is fixedly connected to the inside of the second conical gear (29), the other end of the connecting shaft (30) extends to the inside of a fixed disc (31) and is fixedly connected with a first gear (33), a second gear (34) is connected to one side of the first gear (33) in a meshed mode, a movable shaft (35) is fixedly connected to the inside of the second gear (34), the other end of the movable shaft (35) extends to the outer surface of the fixed disc (31) and is fixedly connected with a pointer (36), and a pointer disc (32) is arranged on the outer surface of the fixed disc (31).
4. The device for detecting the acidity and alkalinity of soil for landscaping according to claim 1, wherein: the driving mechanism comprises a water wheel disc (20) arranged inside the driving box (6), a plurality of groups of water wheel blades (21) are fixedly connected to the outer surface of the water wheel disc (20), a water wheel shaft (22) is fixedly connected to the inner part of the water wheel disc (20), and a stirring rod (23) is fixedly connected to the bottom of the water wheel shaft (22) and extends to the inner part of the sampling groove (12).
5. The device for detecting the acidity and alkalinity of soil for landscaping according to claim 1, wherein: the sealing mechanism comprises a protective box (14) arranged on the outer surface of the sampling tube (7), a second motor (15) is arranged on the outer surface of the protective box (14), a rotating shaft (16) is fixedly connected to the output end of the second motor (15), the other end of the rotating shaft (16) extends to the inside of the protective box (14) and is fixedly connected with a driving gear (17), one side of the driving gear (17) is connected with a sliding toothed plate (18) in a meshed mode, and the bottom of the sliding toothed plate (18) extends to the lower portion of the protective box (14).
6. A soil acidity and alkalinity detecting device for landscaping engineering according to claim 3, wherein: the inner diameter of the first gear (33) is smaller than the inner diameter of the second gear (34).
7. The device for detecting the acidity and alkalinity of soil for landscaping according to claim 2, wherein: the outer surface of the soil acid-base detection box (1) is positioned at two sides of the limit groove (25) and is fixedly connected with a scale plate (27).
8. The device for detecting the acidity and alkalinity of soil for landscaping according to claim 1, wherein: the bottom of the inner cavity of the sampling groove (12) is fixedly connected with a material guide plate (38), and the material guide plate (38) is of a conical structure.
9. The device for detecting the acidity and alkalinity of soil for landscaping according to claim 1, wherein: one side of the soil acid-base property detection box (1) is fixedly connected with a controller (37), and the outer surface of the controller (37) is fixedly connected with a control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311302845.1A CN117250191A (en) | 2023-10-10 | 2023-10-10 | Soil acidity and alkalinity detection device for landscaping engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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