CN117554131B - Liquid fertilizer sampling and detecting device and application method thereof - Google Patents
Liquid fertilizer sampling and detecting device and application method thereof Download PDFInfo
- Publication number
- CN117554131B CN117554131B CN202410037789.1A CN202410037789A CN117554131B CN 117554131 B CN117554131 B CN 117554131B CN 202410037789 A CN202410037789 A CN 202410037789A CN 117554131 B CN117554131 B CN 117554131B
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- 238000005070 sampling Methods 0.000 title claims abstract description 147
- 239000003337 fertilizer Substances 0.000 title claims abstract description 70
- 239000007788 liquid Substances 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000004544 sputter deposition Methods 0.000 claims description 17
- 238000010030 laminating Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/45—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor
- B01F35/453—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor by moving them perpendicular to the plane of the opening
- B01F35/4531—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor by moving them perpendicular to the plane of the opening and moving them afterwards in another direction
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the technical field of sampling detection and discloses a liquid fertilizer sampling detection device and a use method thereof, the liquid fertilizer sampling detection device comprises a sampling tube, wherein the inner wall of the sampling tube is fixedly connected with two mounting frames which are arranged up and down, the outer wall of one side opposite to the two mounting frames is fixedly connected with a limiting rod which is arranged along the axial direction, the outside of the sampling tube is provided with a stirring protection component, the stirring protection component comprises a driving frame, a fixing frame and a driving motor, the limiting rod movably penetrates through the driving frame, the driving frame is fixedly provided with a convenient sampling component, and the outer wall of the sampling tube is provided with a fixed placement component; the invention has the functions of increasing the sampling convenience and the sampling safety, can automatically stir the liquid fertilizer during use so as to ensure the sampling quality of the sample during sampling, and can avoid the liquid fertilizer from being sputtered and contacted with personnel during stirring.
Description
Technical Field
The invention belongs to the technical field of sampling detection, and particularly relates to a liquid fertilizer sampling detection device and a use method thereof.
Background
The liquid fertilizer belongs to one of water-soluble fertilizers, and has the main effects of meeting the requirement of a water-fertilizer integrated agricultural planting system, supplementing nutrients for crops and supplementing water, and nutrient elements can be well absorbed by plant roots or leaf surfaces through retting of water, so that the utilization rate of the fertilizer is improved as a whole, a large number of liquid fertilizer products rapidly emerge in the market in recent years, and the liquid fertilizer makes due contribution to the green development of agriculture in China.
Liquid fertilizers include fertilizers in solution and suspensions containing solid particulates such as liquid ammonia, aqueous ammonia, carbonized aqueous ammonia, and mixed aqueous solutions (or suspensions) containing nitrogen fertilizer, phosphate fertilizer, and potash fertilizer (or salts).
The liquid fertilizer comprises a suspension fertilizer containing solid particles, when the liquid fertilizer is sampled and detected, the solid particles in the liquid fertilizer can be precipitated, so that the sample is poor in sampling and detecting, and further, workers need to stir the liquid fertilizer manually when detecting, the working efficiency is low, the operation is inconvenient, and the fertilizer sputtering and the worker contact are easily caused.
Disclosure of Invention
The invention aims to solve the technical problem of providing a liquid fertilizer sampling and detecting device and a using method thereof, and the device and the method are used for sampling when sampling and detecting liquid fertilizer, especially suspension fertilizer containing solid particles, so that the condition of poor sample is avoided, the whole sampling process is simple to operate, and the working efficiency is improved.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a liquid fertilizer sample detection device, includes the sampling tube, two installing frames that the inner wall fixedly connected with of sampling tube arranged from top to bottom, two installing frames are relative one side fixedly connected with along the gag lever post of axial setting, are provided with stirring protection subassembly on the sampling tube, and stirring protection subassembly includes driving frame, fixed frame and driving motor, and the gag lever post activity passes driving frame, and the last fixed convenient sampling subassembly that is provided with of driving frame, the outer wall of sampling tube is provided with the fixed subassembly of placing.
The limiting rod is arranged for assisting the driving frame to move, so that the driving frame can stably lift; the stirring protection component can automatically stir the liquid fertilizer during sampling, and meanwhile, the fertilizer sputtering is avoided, so that the use requirement is met; the convenient sampling assembly can rotate for sampling operation, and can assist staff in collecting the sampling bottle after sampling is completed, so that convenience of the device in use is improved; the fixed subassembly of placing is used for fixing the device, can concentrate the placing to the sample bottle after the sample simultaneously.
The following is a further optimization of the above technical solution according to the present invention:
the driving motor is fixedly connected to the top of the upper side mounting frame, an output shaft of the driving motor is connected with a screw rod through a coupler, the bottom end of the screw rod is movably connected to the lower side mounting frame, the bottom end of the screw rod is fixedly connected with a driving gear, the top of the driving frame is provided with a connecting hole, and the screw rod is in threaded connection with the connecting hole; the screw rod rotates, and the driving frame in threaded connection with the screw rod can ascend or descend along with the screw rod rotation to finish the sampling action.
Further optimizing: the inner wall of the fixed frame is fixedly connected with the outer wall of the sampling tube, a plurality of sputtering baffles are uniformly distributed on the fixed frame, and an elastic corrugated plate is connected between every two adjacent sputtering baffles; can stir liquid fertilizer during the sample, in order to prevent to splash on one's body the staff, during the sample, splash baffle and elasticity buckled plate can prop up, pack up after the sample finishes, protect staff's safety.
Further optimizing: one end of a connecting wire is fixedly arranged on the sputtering baffle, the other end of the connecting wire penetrates through the outer wall of the sampling tube to be connected with the driving frame, the bottom of the sampling tube is rotationally connected with a circular ring plate, a gear ring is fixedly arranged on the circular ring plate, the gear ring is meshed with the driving gear, and a plurality of stirring plates are fixedly connected to the bottom of the circular ring plate; the bottom at the sampling tube is installed in the rotation of ring plate spare, and the lead screw drives the drive gear and rotates, and drive gear drives the gear ring rotation rather than meshing, and stirring plate spare on the gear ring stirs liquid fertilizer, makes the sample of getting more representative.
Further optimizing: the fixed placement component comprises a sample seat fixedly arranged at the top end of the sampling tube, a plurality of sample grooves are formed in the sample seat, mounting ports are formed in two sides of the sample seat, and fixed bent rods are fixedly connected to the two mounting ports; a plurality of samples can be needed during sampling, and a sampling bottle after sampling can be placed in a sample tank, so that the operation is convenient.
Further optimizing: the two ends of the fixed bent rod are fixedly connected with hydraulic rods, the two hydraulic rods are fixedly connected with fixing pieces, and anti-slip gaskets are arranged at the joints of the fixing pieces and the fertilizer storage barrel; the fixing piece can fix the sampling detection device on the bucket edge of the fertilizer storage bucket, and the anti-slip pad can enable the fixation between the fixing piece and the bucket edge to be firmer.
Further optimizing: the convenient sampling subassembly includes the sample seat, and the inside of sample seat fixed connection driving frame is provided with the sample storehouse, and the bottom of sample seat is equipped with a plurality of through-holes, and the through-hole all is linked together with the sample storehouse.
Further optimizing: the top of sampling storehouse is provided with the sampling mouth, fixedly connected with sampling pump on the sampling mouth, and the inside of sampling seat is fixedly provided with spacing pipe, and the output fixedly connected with conveyer pipe of sampling pump, conveyer pipe intercommunication spacing pipe.
Further optimizing: the bottom inner wall fixedly connected with electric telescopic handle of spacing pipe, electric telescopic handle's output fixedly connected with layer board, the top fixedly connected with protection gasket of layer board, the outer wall fixedly connected with laminating gasket of layer board, the outer wall of laminating gasket contacts with spacing pipe's inner wall, and spacing pipe's inside is equipped with the sample bottle, and the bottom of sample bottle contacts with protection gasket's top.
Through setting up convenient sample subassembly and having improved sampling efficiency, can carry out automatic sampling when taking a sample, need not staff manual operation, increased the convenience when the device is used, and can avoid the sample bottle to place when taking a sample because of the striking damage appears through the protection gasket when taking a sample, laminating gasket simultaneously can seal between layer board and the spacing pipe, avoids electric telescopic handle and fertilizer contact damage, has increased the life of device.
The application method of the liquid fertilizer sampling and detecting device comprises the following steps:
step one, moving the device into a liquid fertilizer storage barrel, and starting a hydraulic rod, wherein the hydraulic rod drives a fixing piece to fix a sampling detection device at the barrel opening of the storage barrel;
step two, starting a driving motor, wherein the driving motor drives a screw rod to rotate, the screw rod is matched with a connecting hole to drive a driving frame to move downwards, and a connecting wire is pulled when the driving frame descends, so that a sputtering baffle and an elastic corrugated plate are unfolded, a driving gear at the bottom of the screw rod drives a gear ring to rotate, and a stirring plate arranged on a circular ring plate is used for stirring liquid fertilizer;
step three, when the driving frame drives the sampling seat to contact with the liquid fertilizer, the liquid fertilizer enters the sampling bin through the through hole, the sampling pump is started, the liquid fertilizer entering the sampling bin is conveyed into the limiting guide pipe through the conveying pipe and falls into the sampling bottle, and sampling is completed;
step four, after accomplishing the sample, driving motor reversal, driving frame rise, and the splash baffle is packed up with the elasticity buckled plate, starts electric telescopic handle, and electric telescopic handle promotes the sample bottle and rises, and the staff collects the sample bottle to place in the sample groove, according to the quantity in sample groove and the quantity repetition operation that needs the collection sample, after accomplishing the collection of this barrel fertilizer, starts the hydraulic stem shrink, takes off sampling detection device from fertilizer storage barrel.
The invention provides a liquid fertilizer sampling and detecting device and a using method thereof, which have the functions of increasing sampling convenience and sampling safety, can automatically stir liquid fertilizer during use so as to ensure the sampling quality of the sample during sampling, and can avoid the liquid fertilizer from being sputtered and contacted with personnel during stirring.
The invention will be further described with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic top view of an embodiment of the present invention;
FIG. 3 is a schematic view of a stirring guard assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view showing a combination structure of a gear ring and a stirring plate in an embodiment of the invention;
FIG. 5 is a schematic view showing a combined structure of a driving frame and a limiting guide pipe according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a convenient sampling assembly according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a fixed placement component according to an embodiment of the present invention.
In the figure: 1-a sampling tube; 2-a stirring protection assembly; 201-driving a motor; 202-connecting lines; 203-elastic corrugated plates; 204-sputtering a baffle; 205-screw rod; 206-fixing the frame; 207-a circular ring plate; 208-stirring the plate; 209-a drive gear; 210-gear ring; 211-a drive frame; 3-fixedly placing the assembly; 301-fixing piece; 302-fixing the bent rod; 303-sample well; 304-sample holder; 305-anti-slip shims; 306-a hydraulic rod; 4-mounting a frame; 5-a convenient sampling assembly; 501-a limiting catheter; 502-sampling seat; 503-attaching a gasket; 504-a protective gasket; 505-pallet; 506-an electric telescopic rod; 507-through holes; 508-sampling pump; 509-a delivery tube; 6-a limiting rod; 7-connecting holes; 8-sample bottle.
Detailed Description
As shown in fig. 1-7, a liquid fertilizer sampling and detecting device comprises a sampling tube 1, two mounting frames 4 are fixedly connected to the inner wall of the sampling tube 1, one limiting rod 6 is fixedly connected to the opposite sides of the two mounting frames 4, a stirring protection assembly 2 is arranged on the sampling tube 1, the stirring protection assembly 2 comprises a driving frame 211, a fixing frame 206 and a driving motor 201, the driving frame 211 is movably connected with the outer wall of the limiting rod 6, a convenient sampling assembly 5 is arranged in the driving frame 211, and a fixed placement assembly 3 is arranged on the outer wall of the sampling tube 1.
Specifically, the limit rod 6 is used for assisting the driving frame 211 to move when in use, so that the driving frame 211 can stably lift; the stirring protection component 2 can automatically stir the liquid fertilizer when in use, and meanwhile, the fertilizer sputtering is avoided so as to meet the use requirement; the convenient sampling assembly 5 can rotate for sampling operation, and can assist staff in collecting the sampling bottle 8 after sampling is completed, so that convenience in using the device is improved; the fixed subassembly 3 of placing is used for fixing the device to satisfy device user demand, can concentrate the placing to sample bottle 8 after the sample simultaneously.
The driving motor 201 is fixedly connected to the top of the upper side installation frame 4, an output shaft of the driving motor 201 is connected with a screw rod 205 through a coupling, the bottom end of the screw rod 205 is movably connected to the lower side installation frame 4, the bottom end of the screw rod 205 is fixedly connected with a driving gear 209, a connecting hole 7 is formed in the top of the driving frame 211, and the screw rod 205 is in threaded connection with the connecting hole 7.
The inner wall of the fixed frame 206 is fixedly connected with the outer wall of the sampling tube 1, a plurality of sputtering baffles 204 are uniformly distributed on the fixed frame 206, and an elastic corrugated plate 203 is connected between two adjacent sputtering baffles 204; liquid fertilizer can be stirred during sampling, in order to prevent to splash on one's body the staff, during the sampling, splash baffle 204 and elasticity buckled plate 203 can prop up, pack up after the sampling is finished, protect staff's safety.
One end of a connecting wire 202 is fixedly arranged on the sputtering baffle 204, the other end of the connecting wire 202 penetrates through the outer wall of the sampling tube 1 to be connected with a driving frame 211, the bottom of the sampling tube 1 is rotationally connected with a circular ring plate 207, a gear ring 210 is fixedly arranged on the circular ring plate 207, the gear ring 210 is meshed with a driving gear 209, and a plurality of stirring plate 208 are fixedly connected to the bottom of the circular ring plate 207; the ring plate 207 is rotatably installed at the bottom of the sampling tube 1, the lead screw drives the driving gear 209 to rotate, the driving gear 209 drives the gear ring 210 meshed with the driving gear 209 to rotate, and the stirring plate 208 on the gear ring 210 stirs the liquid fertilizer, so that the obtained sample is more representative.
The fixed placement component 3 comprises a sample seat 304 fixedly arranged at the top end of the sampling tube 1, a plurality of sample grooves 303 are formed in the sample seat 304, mounting ports are formed in two sides of the sample seat 304, and a fixed bent rod 302 is fixedly connected to the two mounting ports; a plurality of samples are needed during sampling, and the sampling bottle 8 after sampling can be placed in the sample tank 303, so that the operation is convenient.
Both ends of the fixed bent rod 302 are fixedly connected with hydraulic rods 306, the two hydraulic rods 306 are fixedly connected with a fixing piece 301, and an anti-slip gasket 305 is arranged at the joint of the fixing piece 301 and the fertilizer storage barrel; the fixing piece 301 can fix the sampling detection device on the edge of the fertilizer storage barrel, and the anti-slip pad can enable the fixing between the fixing piece 301 and the edge to be more stable.
The convenient sampling subassembly 5 includes sample seat 502, and sample seat 502 fixed connection driving frame 211, the inside of sample seat 502 is provided with the sample storehouse, and the bottom of sample seat 502 is equipped with a plurality of through-holes 507, and through-hole 507 all is linked together with the sample storehouse.
The top of sampling storehouse is provided with the sampling mouth, fixedly connected with sampling pump 508 on the sampling mouth, and the inside of sampling seat 502 is fixedly provided with spacing pipe 501, and the output fixedly connected with conveyer pipe 509 of sampling pump 508, conveyer pipe 509 intercommunication spacing pipe 501.
The bottom inner wall fixedly connected with electric telescopic handle 506 of spacing pipe 501, the output fixedly connected with layer board 505 of electric telescopic handle 506, the top fixedly connected with protection gasket 504 of layer board 505, the outer wall fixedly connected with laminating gasket 503 of layer board 505, the outer wall of laminating gasket 503 contacts with the inner wall of spacing pipe 501, the inside of spacing pipe 501 is equipped with sample bottle 8, the bottom of sample bottle 8 contacts with the top of protection gasket 504.
Through setting up convenient sampling assembly 5 and having improved sampling efficiency, can carry out automatic sampling during the sample, need not staff manual operation, increased the convenience when the device is used, and layer board 505 can reciprocate, with the spacing pipe 501 of 8 ejections of sample bottle to make the staff conveniently collect.
The protection gasket 504 can avoid the sample bottle 8 to damage because of striking appears when placing when taking a sample, and laminating gasket 503 can seal between layer board 505 and the spacing pipe 501 simultaneously, avoids electric telescopic handle 506 and fertilizer contact damage, has increased the life of device.
The application method of the liquid fertilizer sampling and detecting device comprises the following steps:
step one, moving the device into a liquid fertilizer storage barrel, and starting a hydraulic rod 306, wherein the hydraulic rod 306 drives a fixing piece 301 to fix a sampling detection device at a barrel opening of the storage barrel;
step two, starting a driving motor 201, wherein the driving motor 201 drives a screw rod 205 to rotate, the screw rod 205 and a connecting hole 7 are matched to drive a driving frame 211 to move downwards, and when the driving frame 211 descends, a connecting wire 202 is pulled to enable a sputtering baffle 204 and an elastic corrugated plate 203 to be unfolded, a driving gear 209 at the bottom of the screw rod 205 drives a gear ring 210 to rotate, and a stirring plate 208 arranged on a circular ring plate 207 is used for stirring liquid fertilizer;
step three, when the driving frame 211 drives the sampling seat 502 to contact with the liquid fertilizer, the liquid fertilizer enters the sampling bin through the through hole 507, the sampling pump 508 is started, the liquid fertilizer entering the sampling bin is conveyed into the limiting guide pipe 501 through the conveying pipe 509 and falls into the sampling bottle 8 to finish sampling;
step four, after the completion of sampling, the driving motor 201 is reversed, the driving frame 211 is lifted, the sputtering baffle 204 and the elastic corrugated plate 203 are retracted, the electric telescopic rod 506 is started, the electric telescopic rod 506 pushes the sampling bottle 8 to lift, a worker collects the sampling bottle 8 and places the sampling bottle in the sampling groove 303, the repeated operation is carried out according to the number of the sampling grooves 303 and the number of samples required to be collected, after the collection of the barrel of fertilizer is completed, the hydraulic rod 306 is started to shrink, and the sampling detection device is taken down from the fertilizer storage barrel.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (2)
1. Liquid fertilizer sampling detection device, including a sampling tube (1), its characterized in that: the inner wall of the sampling tube (1) is fixedly connected with two mounting frames (4) which are arranged up and down, one side opposite to the two mounting frames (4) is fixedly connected with a limiting rod (6) which is arranged along the axial direction, the sampling tube (1) is provided with a stirring protection assembly (2), the stirring protection assembly (2) comprises a driving frame (211), a fixing frame (206) and a driving motor (201), the limiting rod (6) movably penetrates through the driving frame (211), a convenient sampling assembly (5) is fixedly arranged on the driving frame (211), and the outer wall of the sampling tube (1) is provided with a fixed placement assembly (3);
the driving motor (201) is fixedly connected to the top of the upper side mounting frame (4), an output shaft of the driving motor (201) is connected with a screw rod (205) through a coupler, the bottom end of the screw rod (205) is movably connected to the lower side mounting frame (4), the bottom end of the screw rod (205) is fixedly connected with a driving gear (209), a connecting hole (7) is formed in the top of the driving frame (211), and the screw rod (205) is in threaded connection with the connecting hole (7);
the inner wall of the fixed frame (206) is fixedly connected with the outer wall of the sampling tube (1), a plurality of sputtering baffles (204) are uniformly distributed on the fixed frame (206), and an elastic corrugated plate (203) is connected between every two adjacent sputtering baffles (204);
one end of a connecting wire (202) is fixedly arranged on the sputtering baffle (204), the other end of the connecting wire (202) penetrates through the outer wall of the sampling tube (1) to be connected with a driving frame (211), the bottom of the sampling tube (1) is rotationally connected with a circular ring plate (207), a gear ring (210) is fixedly arranged on the circular ring plate (207), the gear ring (210) is meshed with a driving gear (209), and a plurality of stirring plates (208) are fixedly connected to the bottom of the circular ring plate (207);
the fixed placement component (3) comprises a sample seat (304) fixedly arranged at the top end of the sampling tube (1), a plurality of sample grooves (303) are formed in the sample seat (304), mounting openings are formed in two sides of the sample seat (304), and a fixed bent rod (302) is fixedly connected to the two mounting openings;
both ends of the fixed bent rod (302) are fixedly connected with hydraulic rods (306), the two hydraulic rods (306) are fixedly connected with a fixing piece (301), and an anti-slip gasket (305) is arranged at the joint of the fixing piece (301) and the fertilizer storage barrel;
the convenient sampling assembly (5) comprises a sampling seat (502), the sampling seat (502) is fixedly connected with a driving frame (211), a sampling bin is arranged in the sampling seat (502), a plurality of through holes (507) are formed in the bottom of the sampling seat (502), and the through holes (507) are communicated with the sampling bin;
the top of the sampling bin is provided with a sampling port, a sampling pump (508) is fixedly connected to the sampling port, a limit guide pipe (501) is fixedly arranged in the sampling seat (502), the output end of the sampling pump (508) is fixedly connected with a conveying pipe (509), and the conveying pipe (509) is communicated with the limit guide pipe (501);
the bottom inner wall fixedly connected with electric telescopic handle (506) of spacing pipe (501), the output fixedly connected with layer board (505) of electric telescopic handle (506), the top fixedly connected with protection gasket (504) of layer board (505), the outer wall fixedly connected with laminating gasket (503) of layer board (505), the outer wall of laminating gasket (503) contacts with the inner wall of spacing pipe (501), the inside of spacing pipe (501) is equipped with sample bottle (8), the bottom of sample bottle (8) contacts with the top of protection gasket (504).
2. A method of using a liquid fertilizer sampling and testing device according to claim 1, characterized in that: the method comprises the following steps:
step one, moving the device into a liquid fertilizer storage barrel, and starting a hydraulic rod (306), wherein the hydraulic rod (306) drives a fixing piece (301) to fix a sampling detection device at the barrel opening of the storage barrel;
step two, starting a driving motor (201), wherein the driving motor (201) drives a screw rod (205) to rotate, the screw rod (205) is matched with a connecting hole (7) to drive a driving frame (211) to move downwards, and when the driving frame (211) descends, a connecting wire (202) is pulled to enable a sputtering baffle plate (204) and an elastic corrugated plate (203) to be unfolded, and a driving gear (209) at the bottom of the screw rod (205) drives a gear ring (210) to rotate, so that a stirring plate (208) arranged on a circular ring plate (207) stirs liquid fertilizer;
step three, when the driving frame (211) drives the sampling seat (502) to contact with the liquid fertilizer, the liquid fertilizer enters the sampling bin through the through hole (507), the sampling pump (508) is started, the liquid fertilizer entering the sampling bin is conveyed into the limiting guide pipe (501) through the conveying pipe (509) and falls into the sampling bottle (8), and sampling is completed;
step four, after accomplishing the sample, driving motor (201) reversal, driving frame (211) rise, and splash baffle (204) are packed up with elasticity buckled plate (203), start electric telescopic handle (506), and electric telescopic handle (506) promote sample bottle (8) and rise, and the staff is collected sample bottle (8) to place in sample groove (303), according to the quantity in sample groove (303) and the quantity repetition operation of needs collection sample, after accomplishing the collection of this barrel fertilizer, start hydraulic stem (306) shrink, take off sample detection device from fertilizer storage barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410037789.1A CN117554131B (en) | 2024-01-11 | 2024-01-11 | Liquid fertilizer sampling and detecting device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410037789.1A CN117554131B (en) | 2024-01-11 | 2024-01-11 | Liquid fertilizer sampling and detecting device and application method thereof |
Publications (2)
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| CN115855579A (en) * | 2023-02-28 | 2023-03-28 | 山东恒诚检测科技有限公司 | Food detection equipment |
| CN116793752A (en) * | 2023-08-24 | 2023-09-22 | 潍坊信博理化检测有限公司 | Composting manure mixing and sampling device |
| CN220039946U (en) * | 2023-05-31 | 2023-11-17 | 齐齐哈尔市茂尔农业有限公司 | Fertilizer particle sampler for producing potassium sulfate particle fertilizer |
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| KR20000012275U (en) * | 1998-12-16 | 2000-07-05 | 이구택 | Liquid Sample Collection Device |
| CN208999151U (en) * | 2018-11-07 | 2019-06-18 | 重庆市开州区金瓶农业科技有限公司 | A kind of new automatic fertilizer sampler |
| CN210037313U (en) * | 2019-05-24 | 2020-02-07 | 山东新港生物科技有限公司 | Concentration sampling measuring device is used in production of fertilizer solution |
| CN111238873A (en) * | 2020-04-07 | 2020-06-05 | 河南农业大学 | Data mining information publishing platform |
| WO2022036717A1 (en) * | 2020-08-21 | 2022-02-24 | 南京溧水高新创业投资管理有限公司 | Apparatus for sampling waterbody of water area |
| CN214041021U (en) * | 2020-12-28 | 2021-08-24 | 山东地玖生物科技有限公司 | Liquid fertilizer solid content detection device |
| CN218030566U (en) * | 2022-06-25 | 2022-12-13 | 杭州艾策医疗技术有限公司 | Pump pipe device with stirring paddle |
| CN218157005U (en) * | 2022-07-07 | 2022-12-27 | 武汉博润科技有限公司 | Sampling mechanism for fertilizer nutrient substance detection |
| CN115855579A (en) * | 2023-02-28 | 2023-03-28 | 山东恒诚检测科技有限公司 | Food detection equipment |
| CN220039946U (en) * | 2023-05-31 | 2023-11-17 | 齐齐哈尔市茂尔农业有限公司 | Fertilizer particle sampler for producing potassium sulfate particle fertilizer |
| CN116793752A (en) * | 2023-08-24 | 2023-09-22 | 潍坊信博理化检测有限公司 | Composting manure mixing and sampling device |
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| CN117554131A (en) | 2024-02-13 |
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