CN113029690B - River course water sampling test equipment convenient to adjust sample position - Google Patents
River course water sampling test equipment convenient to adjust sample position Download PDFInfo
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- CN113029690B CN113029690B CN202110266839.XA CN202110266839A CN113029690B CN 113029690 B CN113029690 B CN 113029690B CN 202110266839 A CN202110266839 A CN 202110266839A CN 113029690 B CN113029690 B CN 113029690B
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- 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
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The invention relates to river water sampling detection equipment convenient for adjusting a sampling position, which comprises a sampling cover cap and a detection main frame, wherein the sampling cover cap is covered on the detection main frame and is fixedly connected to the detection main frame in a fastener connection mode, a sampling mechanism is fixedly connected to the sampling cover cap in a fastener connection mode, a protective cover cap is fixedly arranged on one side face of the sampling cover cap, an inlet and outlet opening is formed in one side face of the sampling cover cap, the sampling mechanism penetrates through the inlet and outlet opening, a plurality of first fixing ports are formed in the detection main frame, a cleaning mechanism is fixedly connected to the first fixing ports, a first containing groove is formed in the detection main frame, the cleaning mechanism is fixedly connected to the first containing groove, a detection operating platform and a ventilation mechanism are fixedly arranged on the detection main frame, a plurality of searchlights are fixedly arranged on the detection main frame, a plurality of bottom air cylinders are fixedly arranged on the bottom of the detection main frame in a penetrating mode, and a push rod of the bottom air cylinders is fixedly connected to the fastener connection mode A ground inserting rod is connected.
Description
Technical Field
The invention relates to the field of river water sampling detection, in particular to river water sampling detection equipment convenient for adjusting a sampling position.
Background
At present, the river water quality detection comprises two important steps of sampling and inspection, when the river water is sampled, different positions and different depths of the river are required to be sampled, the sampling bottle with a rope is usually placed into the water for sampling, but the sampling bottle can generate displacement due to the water flow, so that the positions and the depths of the samples required for detection generate great deviation, the common sampling mode at present is to sample the river by manpower and bring the samples to a laboratory for detection, the river water is required to be frequently sampled in multiple directions and multiple depths, and due to various external factors in the transportation process, the accuracy and the efficiency of the river water quality detection are easily influenced while consuming time and labor, therefore, how to adjust the sampling position of the river water sampling detection equipment, the accuracy and the efficiency of the sampling detection are high, and the sampling detection operation is time-saving and labor-saving, is a problem to be solved by those skilled in the art.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the river water sampling and detecting equipment which is convenient for adjusting the sampling position, high in sampling and detecting accuracy and efficiency, and time-saving and labor-saving in sampling and detecting operation.
In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides a river course water sampling test equipment convenient to adjust sample position, including sample shroud and detection body frame, sample shroud cover is established on the detection body frame and the mode fixed connection that the sample shroud passes through the fastener and connects is on the detection body frame, the mode fixedly connected with sampling mechanism who connects through the fastener on the sample shroud, be equipped with the business turn over opening on this side of fixed protection shroud and the sample shroud of being equipped with on the side of sample shroud, and sampling mechanism wears to establish the business turn over opening, be equipped with a plurality of first fixed mouths on the detection body frame, wiper mechanism fixed connection is in first fixed mouth, be equipped with first groove that holds on the detection body frame, wiper mechanism fixed connection is at first holding inslot, the fixed detection operation platform that is equipped with on the detection body frame, the fixed ventilation mechanism that is equipped with on the detection body frame, the fixed a plurality of searchlights that are equipped with on the detection body frame, wear to establish on the bottom of detection body frame to be fixed with a plurality of bottom cylinders and the side that the fastener is connected on the push rod of bottom cylinder The ground inserting rod is fixedly connected.
The bottom of the detection main frame is provided with two movable bottom frames which are symmetrically distributed, the movable bottom frames are fixedly connected to the bottom of the detection main frame through fasteners, and a side face of the detection main frame is fixedly provided with a switch door.
Sampling mechanism is equipped with the connection mainboard and the board is assisted in the fixed connection that is equipped with on the bottom of connecting the mainboard, the connection is assisted and is worn to be equipped with the battery handle on the board and the battery handle passes through threaded connection's mode fixed connection on the board is assisted in the connection, install the battery in the battery handle and be equipped with shift knob on the battery handle, the fixed circular telegram line connecting pipe that is equipped with on the battery handle, circular telegram line connecting pipe has the flexibility and the inside cavity of circular telegram line connecting pipe, one of circular telegram line connecting pipe is served and is fixed and be equipped with the light, be connected with the circular telegram line between light and the battery handle and the circular telegram line wears to establish circular telegram line connecting pipe, and the switch of shift knob control light on the battery handle.
Two first electric telescopic rods are arranged on a connecting main board of the sampling mechanism in a penetrating way and are clamped and fixed on the connecting main board, a fixed main board is fixedly connected on push rods of the two first electric telescopic rods together, the fixed main board is in a circular plate-shaped structure, a first motor is fixedly arranged in the middle of the fixed main board, a fixed auxiliary board is arranged on the sampling mechanism and is in a circular plate-shaped structure, three fixing rings are fixedly arranged on the inner wall of the fixed auxiliary board and are uniformly distributed, a second electric telescopic rod is fixedly arranged in each fixing ring, an intermediate connecting board is fixedly connected between the three fixing rings, a rotating shaft of the first motor is arranged and fixed in the intermediate connecting board in a penetrating way, a lifting board is fixedly connected on the push rod of the second electric telescopic rod, a third electric telescopic rod is arranged in the lifting board in a penetrating way and is clamped and fixed in the lifting board, wear to be equipped with the injector that draws water in the lifter plate and the injector card that draws water is established and is fixed in the lifter plate, fixedly on the piston handle of the injector that draws water, fixedly on the extension board be equipped with the extension board upper shield and the extension board upper shield cover is established and is fixed on third electric telescopic handle's push rod, the inside of lifter plate through threaded connection's mode fixedly connected with connecting collar and the connecting collar on fixedly be equipped with the screen cloth cover.
The wiper mechanism is equipped with a plurality of fourth electric telescopic handle, fourth electric telescopic handle card is established and is fixed in first fixed mouthful, the wiper mechanism is equipped with the washing basin, fourth electric telescopic handle's push rod fixed connection is on wasing the basin, wear to establish on the bottom of washing basin and be fixed with down the flexible pipe and the one end of the flexible pipe of launching wears to establish and fixes on the detection body frame, the fixed board that blocks is equipped with on the top of washing basin, the board is the slope form setting to block admittedly, the wiper mechanism is equipped with the water tank and is equipped with the water pump in the water tank, fixedly connected with flexible pipe that draws water and the flexible pipe that draws water wears to establish the water tank on the water pump, flexible pipe one end card that draws water is established and is fixed on the board is fixed to the card.
Be equipped with the operation shallow slot on the testing operation platform, the last second that is equipped with of testing operation platform holds the groove, and the second holds the inslot and is equipped with the rubbish box, and the lower part of testing operation platform is equipped with the fixed mouth of a plurality of seconds, and the card is established and is fixed with fifth electric telescopic handle in the fixed mouth of second, and fifth electric telescopic handle's push rod fixed connection is on the support frame, and the support frame is put on the shelf and is equipped with the control electronic box, and the control electronic box is the storage battery case, is equipped with a plurality of control switch button and a plurality of power source on the control electronic box.
Ventilation mechanism is equipped with inlet air channel and inlet air channel sets up on detecting the body frame, the fixed air inlet screen cloth that is equipped with on inlet air channel's the bottom, the fixed air exhauster that is equipped with on inlet air channel's the top, ventilation mechanism is equipped with the air-out passageway and the air-out passageway sets up on detecting the body frame, the fixed air-out screen cloth that is equipped with on air-out passageway's the bottom, the fixed exhaust fan that is equipped with on air-out passageway's the top, inlet air channel and air-out passageway here position between them set up respectively on the both sides face that detects the body frame opposite face setting.
The movable bottom frame is provided with a middle through hole, the middle through hole is a rectangular through hole, four second motors and four bearings are fixedly arranged on two side walls of the opposite face of the movable bottom frame respectively, the second motors and the bearings are arranged in a one-to-one correspondence mode, the rotating shafts of the second motors are fixedly arranged in one ends of the rotating bars in a penetrating mode, the other ends of the rotating bars are fixedly connected to the bearings, and the rotating bars are fixedly provided with two rolling wheels.
An operation method of the river water sampling detection equipment convenient for adjusting the sampling position comprises the following steps:
(1) a control electric box and a first electric telescopic rod, a first motor, a second electric telescopic rod, a third electric telescopic rod, a searchlight, a bottom cylinder, a fourth electric telescopic rod, a water pump, a fifth electric telescopic rod, an exhaust fan, a power line is connected between the second motor, and a control switch button of the first electric telescopic rod is fixedly arranged on the control electric box, a control switch button of the first motor, a control switch button of the second electric telescopic rod, a control switch button of the third electric telescopic rod, a control switch button of the searchlight, a control switch button of the bottom cylinder, a control switch button of the fourth electric telescopic rod, a control switch button of the water pump, a control switch button of the fifth electric telescopic rod, a control switch button of the exhaust fan and a control switch button of the second motor are firstly started, The control switch button of the exhaust fan enables effective ventilation to be carried out in the river water sampling detection equipment convenient for adjusting the sampling position, if the ventilation is carried out at night, the control switch button of the searchlight is started to illuminate the outside and the illuminator is started to illuminate the inside, and the specified position can be illuminated by dragging the flexible electrified wire connecting pipe;
(2) starting a control switch button of a second motor, wherein the control switch button of the second motor controls a rotating shaft of the second motor to rotate clockwise and anticlockwise and drives a rotating lever to rotate, and the rotating lever drives a rolling wheel to rotate, so that the riverway water sampling detection equipment convenient for adjusting the sampling position moves in position;
(3) starting a control switch button of a first electric telescopic rod to enable a push rod to extend to a specified position above a river channel, then starting a control switch button of a second electric telescopic rod to enable the push rod to extend to three specified depths in river channel water, and respectively starting a control switch button of one third electric telescopic rod to enable the push rod to extend when the depths are different, so that a water pumping injector connected with the push rod of the third electric telescopic rod pumps water and samples, and a screen sleeve prevents large-particle impurities from entering the water pumping injector during sampling;
(4) after sampling is finished, starting a control switch button of a second electric telescopic rod to enable a push rod to contract and starting a control switch button of a first electric telescopic rod to enable a push rod to contract, so that a water pumping injector with a river water sample enters the interior of the river water sampling detection equipment convenient for adjusting the sampling position through an inlet and outlet opening and is arranged above a detection operation platform, a detection device for detecting the river water sample is placed on the detection operation platform, and at the moment, one water pumping injector is arranged opposite to a sampling detection person;
(5) starting a control switch button of a first motor, wherein a rotating shaft of the first motor rotates by 120 degrees when the control switch button of the first motor is started once, so that when a water syringe is arranged opposite to a sampling detector, a control switch button of a third electric telescopic rod is started to enable a push rod of the third electric telescopic rod to contract, a river water sample enters a test tube in the hand of the sampling detector, and the sampling detector detects the river water sample;
(6) after the detection is finished, the waste is placed into the garbage box, the control switch button of the fourth electric telescopic rod is started to enable the push rod to extend, so that the cleaning basin moves to a position close to a sampling detection person, the control switch button of the water pump is started, so that the hand of the sampling detection person is cleaned by clean water through the water pumping telescopic pipe, and the cleaned waste water is discharged through the water draining telescopic pipe.
The invention has the beneficial effects that:
the matched arrangement of the sampling cover cap and the detection main frame ensures that the river water sampling detection equipment convenient for adjusting the sampling position does not generate displacement due to the influence of water flow during sampling, effectively ensures the accuracy of the position and the depth of a sample required to be detected, and can directly detect the sample, thereby avoiding the influence of various external factors on the accuracy of final detection during transportation, and ensuring high working efficiency during multi-azimuth and multi-depth frequent sampling of river water.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is an enlarged schematic view of the structure at a of the present invention.
In FIGS. 1 to 2: 1. a sampling cover cap; 1-1, a sampling mechanism; 1-2, a protective cover; 1-3, an inlet and outlet opening; 111. connecting the main board; 112. connecting the auxiliary plate; 113. a battery grip; 114. an electrified wire connecting pipe; 115. an illuminating lamp; 116. a first electric telescopic rod; 117. fixing the main board; 118. a first motor; 119. fixing the auxiliary plate; 1110. a stationary ring; 1111. a second electric telescopic rod; 1112. an intermediate connection plate; 1113. a lifting plate; 1114. a third electric telescopic rod; 1115. pumping an injector; 1116. a support plate; 1117. a support plate sleeve cover; 1118. a connecting ring; 1119. a screen mesh sleeve; 2. detecting the main frame; 2-1, a first fixed port; 2-2, a cleaning mechanism; 2-3, a first containing groove; 2-4, detecting an operation table; 2-5, a ventilation mechanism; 2-6, searchlight; 2-7, a bottom cylinder; 271. a ground inserting rod; 2-8, moving the underframe; 2-9, opening and closing a door; 221. a fourth electric telescopic rod; 222. a wash basin; 223. launching a telescopic pipe; 224. a clamping and fixing plate; 225. a water tank; 226. a water pumping extension pipe; 241. operating the shallow groove; 242. a second holding tank; 243. a trash box; 244. a second fixed port; 245. a fifth electric telescopic rod; 246. a support frame; 247. controlling an electric box; 251. an air inlet channel; 252. an air inlet screen; 253. an exhaust fan; 254. an air outlet channel; 255. an air outlet screen; 256. an exhaust fan; 281. a second motor; 282. rotating the lever; 283. a bearing; 284. a rolling wheel; 285. the middle part is perforated.
Detailed Description
As shown in figures 1-2, a river water sampling and detecting device convenient for adjusting a sampling position comprises a sampling cover cap 1 and a detecting main frame 2, wherein the sampling cover cap 1 is covered on the detecting main frame 2, the sampling cover cap 1 is fixedly connected on the detecting main frame 2 through a fastening piece, a sampling mechanism 1-1 is fixedly connected on the sampling cover cap 1 through a fastening piece, a protective cover cap 1-2 is fixedly arranged on one side surface of the sampling cover cap 1, an inlet and outlet opening 1-3 is arranged on the side surface of the sampling cover cap 1, the sampling mechanism 1-1 penetrates through the inlet and outlet opening 1-3, a plurality of first fixing ports 2-1 are arranged on the detecting main frame 2, a cleaning mechanism 2-2 is fixedly connected in the first fixing ports 2-1, a first containing groove 2-3 is arranged on the detecting main frame 2, the cleaning mechanism 2-2 is fixedly connected in the first containing groove 2-3, the detection main frame 2 is fixedly provided with a detection operating platform 2-4, the detection main frame 2 is fixedly provided with a ventilation mechanism 2-5, the detection main frame 2 is fixedly provided with a plurality of searchlights 2-6, the bottom of the detection main frame 2 is fixedly provided with a plurality of bottom cylinders 2-7 in a penetrating way, and the push rods of the bottom cylinders 2-7 are fixedly connected with ground inserting rods 271 in a fastening piece connection way.
The bottom of the detection main frame 2 is clamped with two movable bottom frames 2-8 which are symmetrically distributed, the movable bottom frames 2-8 are fixedly connected to the bottom of the detection main frame 2 in a fastener connection mode, and a switch door 2-9 is fixedly arranged on one side face of the detection main frame 2.
The sampling mechanism 1-1 is provided with a connection main board 111 and is fixedly provided with a connection auxiliary board 112 on the bottom of the connection main board 111, the connection auxiliary board 112 is provided with a battery handle 113 in a penetrating manner and the battery handle 113 is fixedly connected on the connection auxiliary board 112 in a threaded connection manner, a battery is installed in the battery handle 113 and is provided with a switch button on the battery handle 113, a live wire connecting pipe 114 is fixedly arranged on the battery handle 113, the live wire connecting pipe 114 has flexibility and is hollow inside the live wire connecting pipe 114, one end of the live wire connecting pipe 114 is fixedly provided with an illuminating lamp 115, a live wire is connected between the illuminating lamp 115 and the battery handle 113 and penetrates through the live wire connecting pipe 114, and the switch button on the battery handle 113 controls the switch of the illuminating lamp 115.
Wear to be equipped with two electric telescopic handle 116 and two electric telescopic handle 116 card establish and fix on connecting mainboard 111 of sampling mechanism 1-1, common fixedly connected with fixes mainboard 117 on two electric telescopic handle 116's the push rod, fixed mainboard 117 is circular platelike structure and the middle part internal fixation of fixed mainboard 117 is equipped with first motor 118, be equipped with fixed auxiliary plate 119 and fixed auxiliary plate 119 is the annular plate-like structure on sampling mechanism 1-1, fixed three retainer plate 1110 and evenly distributed of being equipped with on the inner wall of fixed auxiliary plate 119, the fixed second electric telescopic handle 1111 that is equipped with in retainer plate 1110, connecting plate 1112 in the middle of fixedly connected with between three retainer plate 1110, the axis of rotation of first motor 118 is worn to establish and is fixed in middle connecting plate 1112, fixedly connected with lifter plate 1113 on second electric telescopic handle's the push rod, wear to be equipped with third electric telescopic handle 1114 in the lifter plate 1113 and third electric telescopic handle 1114 card establishes and fixes in the lift In the board 1113, wear to be equipped with in the lifter 1113 and draw the water syringe 1115 card to establish and fix in the lifter 1113, fixedly on the piston handle of draw the water syringe 1115 be equipped with the extension board 1116, fixedly on the extension board 1116 be equipped with extension board cover 1117 and extension board cover 11117 cover establish fix on the push rod of third electric telescopic link 1114, the inside of lifter 1113 is through threaded connection's mode fixedly connected with connecting ring 1118 and fixedly on the connecting ring 1118 be equipped with screen cover 1119.
The cleaning mechanism 2-2 is provided with a plurality of fourth electric telescopic rods 221, the fourth electric telescopic rods 221 are clamped and fixed in the first fixing port 2-1, the cleaning mechanism 2-2 is provided with a cleaning basin 222, a push rod of each fourth electric telescopic rod 221 is fixedly connected to the cleaning basin 222, a lower water expansion pipe 223 is fixedly arranged on the bottom of the cleaning basin 222 in a penetrating manner, one end of the lower water expansion pipe 223 is fixedly arranged on the detection main frame 2 in a penetrating manner, a clamping and fixing plate 224 is fixedly arranged on the top of the cleaning basin 222, the clamping and fixing plate 224 is arranged in an inclined manner, the cleaning mechanism 2-2 is provided with a water tank 225, a water pump is arranged in the water tank 225, a water pumping expansion pipe 226 is fixedly connected to the water pump, the water pumping expansion pipe 226 penetrates through the water tank 225, and one end of the water pumping expansion pipe 226 is clamped and fixed on the clamping and fixing plate 224.
The detection operation table 2-4 is provided with an operation shallow groove 241, the detection operation table 2-4 is provided with a second containing groove 242, a garbage box 243 is arranged in the second containing groove 242, the lower portion of the detection operation table 2-4 is provided with a plurality of second fixing ports 244, a fifth electric telescopic rod 245 is fixedly clamped in the second fixing ports 244, a push rod of the fifth electric telescopic rod 245 is fixedly connected to a support frame 246, a control electric box 247 is erected on the support frame 246, the control electric box 247 is a storage battery box, and the control electric box 247 is provided with a plurality of control switch buttons and a plurality of power interfaces.
The ventilation mechanism 2-5 is provided with an air inlet channel 251, the air inlet channel 251 is arranged on the detection main frame 2, an air inlet screen 252 is fixedly arranged at the bottom of the air inlet channel 251, an exhaust fan 253 is fixedly arranged at the top of the air inlet channel 251, the ventilation mechanism 2-5 is provided with an air outlet channel 254, the air outlet channel 254 is arranged on the detection main frame 2, an air outlet screen 255 is fixedly arranged at the bottom of the air outlet channel 254, an exhaust fan 256 is fixedly arranged at the top of the air outlet channel 254, and the air inlet channel 251 and the air outlet channel 254 are respectively arranged on two side faces of the detection main frame 2, which are arranged on opposite faces.
The movable underframe 2-8 is provided with a middle through hole 285, the middle through hole 285 is a rectangular through hole, two side walls arranged on opposite surfaces of the movable underframe 2-8 are respectively and fixedly provided with four second motors 281 and four bearings 283, the second motors 281 and the bearings 283 are arranged in a one-to-one correspondence manner, a rotating shaft of the second motor 281 is fixedly arranged in one end of the rotating bar 282 in a penetrating manner, the other end of the rotating bar 282 is fixedly connected to the bearings 283, and the rotating bar 282 is fixedly provided with two rolling wheels 284.
An operation method of the river water sampling detection equipment convenient for adjusting the sampling position comprises the following steps:
(1) a power line is connected between the control electric box 247 and the first electric telescopic rod 116, the first motor 118, the second electric telescopic rod 1111, the third electric telescopic rod 1114, the searchlight 2-6, the bottom cylinder 2-7, the fourth electric telescopic rod 221, the water pump, the fifth electric telescopic rod 245, the exhaust fan 253, the exhaust fan 256 and the second motor 281, and a control switch button of the first electric telescopic rod 116, a control switch button of the first motor 118, a control switch button of the second electric telescopic rod 1111, a control switch button of the third electric telescopic rod 1114, a control switch button of the searchlight 2-6, a control switch button of the bottom cylinder 2-7, a control switch button of the fourth electric telescopic rod 221, a control switch button of the water pump, a control switch button of the fifth electric telescopic rod 245, a control switch button of the exhaust fan 253, a control switch button of the bottom cylinder 2-7, a control switch button of the fourth electric telescopic rod 221, a control switch button of the water pump, a control switch button of the exhaust fan 253, a control switch button of the exhaust fan 281 and a power line, The control switch button of the exhaust fan 256 and the control switch button of the second motor 281 are firstly started, so that the control switch button of the exhaust fan 253 and the control switch button of the exhaust fan 256 are started, effective ventilation is performed in the river water sampling detection equipment convenient for adjusting the sampling position, if the ventilation is performed at night, the control switch buttons of the searchlights 2-6 are started to illuminate the outside, the illuminating lamp 115 is started to illuminate the inside, and the specified position can be illuminated by dragging the flexible wire connecting pipe 114;
(2) starting a control switch button of a second motor 281, wherein the control switch button of the second motor 281 controls a rotating shaft of the second motor 281 to rotate clockwise and counterclockwise and drives a rotating lever 282 to rotate, and the rotating lever 282 drives a rolling wheel 284 to rotate, so that the riverway water sampling detection equipment convenient for adjusting the sampling position moves, when the riverway water sampling detection equipment convenient for adjusting the sampling position reaches a specified position, a bottom cylinder 2-7 is started to extend a push rod of the bottom cylinder so that an inserting ground rod 271 is inserted into soil, and the position of the riverway water sampling detection equipment convenient for adjusting the sampling position is stabilized;
(3) starting the control switch button of the first electric telescopic rod 116 to extend the push rod to a specified position above the river channel, then starting the control switch button of the second electric telescopic rod 1111 to extend the push rod to three specified depths in the river channel water, and respectively starting the control switch button of one of the third electric telescopic rods 1114 to extend the push rod at different specified depths so that the water pumping injector 1115 connected with the push rod of the third electric telescopic rod 1114 pumps water and samples, wherein the screen sheath 1119 prevents large-particle impurities from entering the water pumping injector 1115 during sampling;
(4) after sampling, starting a control switch button of the second electric telescopic rod 1111 to enable a push rod to contract and starting a control switch button of the first electric telescopic rod 116 to enable a push rod to contract, so that a water pumping injector 1115 with a river water sample enters the interior of the river water sampling detection equipment convenient for adjusting the sampling position through an inlet-outlet opening 1-3 and is arranged above a detection operation table 2-4, a detection device for detecting the river water sample is placed on the detection operation table 2-4, and at the moment, one water pumping injector 1115 is arranged opposite to a sampling detector;
(5) starting a control switch button of the first motor 118, wherein the rotating shaft of the first motor 118 rotates 120 degrees when the control switch button of the first motor 118 is pressed once, so that when a water pumping injector 1115 is arranged opposite to a sampling detector, the connecting ring 1118 and the screen sleeve 1119 are taken down first, and then the control switch button of the third electric telescopic rod 1114 is started to enable the push rod to contract, so that a river water sample enters a test tube in the hand of the sampling detector, and the sampling detector detects the river water sample;
(6) after the detection is completed, the waste is put into the garbage box 243, and the control switch button of the fourth electric telescopic rod 221 is actuated to extend the push rod thereof so as to move the washing basin 222 to a position close to the sampling detection personnel, and the control switch button of the water pump is actuated so as to wash the hand of the sampling detection personnel through the water pumping extension pipe 226 and discharge the washed waste water through the water drainage extension pipe 223.
In conclusion, the invention has the following beneficial effects: according to the invention, the sampling cover cap 1 and the detection main frame 2 are arranged in a matched manner, so that the river water sampling and detecting equipment which is convenient for adjusting the sampling position does not generate displacement due to the influence of water flow during sampling, the accuracy of the position and the depth of a sample required to be detected is effectively ensured, and the sample can be directly detected after sampling, thereby avoiding the influence of various external factors on the accuracy of final detection during transportation, and ensuring high working efficiency when the river water is frequently sampled in multiple directions and multiple depths.
Claims (2)
1. The utility model provides a river course water sampling test equipment convenient to adjust sample position which characterized in that: comprises a sampling cover cap and a detection main frame, wherein the sampling cover cap is covered on the detection main frame and is fixedly connected on the detection main frame in a fastener connecting mode, a sampling mechanism is fixedly connected on the sampling cover cap in a fastener connecting mode, a protective cover cap is fixedly arranged on one side surface of the sampling cover cap, an inlet and outlet opening is formed in the side surface of the sampling cover cap, the sampling mechanism penetrates through the inlet and outlet opening, a plurality of first fixing ports are formed in the detection main frame, a cleaning mechanism is fixedly connected in the first fixing ports, a first containing groove is formed in the detection main frame, the cleaning mechanism is fixedly connected in the first containing groove, a detection operating platform is fixedly arranged on the detection main frame, a ventilation mechanism is fixedly arranged on the detection main frame, a plurality of searchlights are fixedly arranged on the detection main frame, a plurality of bottom cylinders are fixedly arranged on the bottom of the detection main frame, and ground inserting rods are fixedly connected on push rods of the bottom cylinders through fasteners, the bottom of the detection main frame is clamped with two movable bottom frames which are symmetrically distributed, the movable bottom frames are fixedly connected to the bottom of the detection main frame in a fastener connection mode, a switch door is fixedly arranged on one side face of the detection main frame, the sampling mechanism is provided with a connection main board, a connection auxiliary board is fixedly arranged on the bottom of the connection main board, a battery handle is arranged on the connection auxiliary board in a penetrating mode, the battery handle is fixedly connected to the connection auxiliary board in a threaded connection mode, a battery is arranged in the battery handle, a switch button is arranged on the battery handle, a live wire connecting pipe is fixedly arranged on the battery handle, the live wire connecting pipe is flexible and hollow inside, a lighting lamp is fixedly arranged at one end of the live wire connecting pipe, a live wire is connected between the lighting lamp and the battery handle and penetrates through the live wire connecting pipe, and the switch button on the battery handle controls the on-off of the lighting lamp, two first electric telescopic rods are arranged on a connecting main board of the sampling mechanism in a penetrating way and are clamped and fixed on the connecting main board, a fixed main board is fixedly connected on push rods of the two first electric telescopic rods together, the fixed main board is in a circular plate-shaped structure, a first motor is fixedly arranged in the middle of the fixed main board, a fixed auxiliary board is arranged on the sampling mechanism and is in a circular plate-shaped structure, three fixing rings are fixedly arranged on the inner wall of the fixed auxiliary board and are uniformly distributed, a second electric telescopic rod is fixedly arranged in each fixing ring, an intermediate connecting board is fixedly connected between the three fixing rings, a rotating shaft of the first motor is arranged and fixed in the intermediate connecting board in a penetrating way, a lifting board is fixedly connected on the push rod of the second electric telescopic rod, a third electric telescopic rod is arranged in the lifting board in a penetrating way and is clamped and fixed in the lifting board, a water-pumping injector is arranged in the lifting plate in a penetrating way and is clamped and fixed in the lifting plate, a support plate is fixedly arranged on a piston handle of the water-pumping injector, a support plate sleeve cover is fixedly arranged on the support plate and is sleeved and fixed on a push rod of a third electric telescopic rod, a connecting ring is fixedly connected inside the lifting plate in a threaded connection way, a screen sleeve is fixedly arranged on the connecting ring, a plurality of fourth electric telescopic rods are arranged on the cleaning mechanism, the fourth electric telescopic rods are clamped and fixed in a first fixing hole, the cleaning mechanism is provided with a cleaning basin, the push rod of the fourth electric telescopic rod is fixedly connected on the cleaning basin, a lower water telescopic pipe is fixedly arranged on the bottom of the cleaning basin in a penetrating way, one end of the lower water telescopic pipe is fixedly arranged on a detection main frame in a penetrating way, a clamping plate is fixedly arranged on the top of the cleaning basin and is arranged in an inclined way, the cleaning mechanism is provided with a water tank and a water pump is arranged in the water tank, a water pumping telescopic pipe is fixedly connected to the water pump and penetrates through the water tank, one end of the water pumping telescopic pipe is clamped and fixed on a clamping and fixing plate, an operation shallow groove is arranged on the detection operation platform, a second containing groove is arranged on the detection operation platform, a garbage box is arranged in the second containing groove, a plurality of second fixing ports are arranged at the lower part of the detection operation platform, a fifth electric telescopic rod is clamped and fixed in the second fixing ports, a push rod of the fifth electric telescopic rod is fixedly connected to a support frame, a control electric box is erected on the support frame and is a storage battery box, a plurality of control switch buttons and a plurality of power interfaces are arranged on the control electric box, an air inlet channel is arranged on the detection main frame, an air inlet screen is fixedly arranged at the bottom of the air inlet channel, an air exhaust fan is fixedly arranged at the top of the air inlet channel, an air outlet channel is arranged on the detection main frame, the fixed air-out screen cloth that is equipped with on the bottom of air-out passageway, the fixed exhaust fan that is equipped with on the top of air-out passageway, air inlet passageway and this position between them of air-out passageway set up respectively on the both sides face that detects the body frame opposite face setting, it wears the mouth to be equipped with in the middle of removing on the chassis, and the mouth is worn to mouthful for the rectangle to wear to mouthful in the middle of, removes and fixedly is equipped with four second motors and four bearings on two lateral walls that the chassis opposite face set up respectively, and the second motor is the one-to-one setting with the bearing, and the axis of rotation of second motor is worn to establish and is fixed in the one end of rotating the thick stick, rotates fixed connection on the other end of thick stick on the bearing, rotates and fixedly is equipped with two wheels that roll on the thick stick.
2. The river water sampling test device convenient for adjusting the sampling position according to claim 1, wherein: the operation method comprises the following steps:
(1) a control electric box and a first electric telescopic rod, a first motor, a second electric telescopic rod, a third electric telescopic rod, a searchlight, a bottom cylinder, a fourth electric telescopic rod, a water pump, a fifth electric telescopic rod, an exhaust fan, a power line is connected between the second motor, and a control switch button of the first electric telescopic rod is fixedly arranged on the control electric box, a control switch button of the first motor, a control switch button of the second electric telescopic rod, a control switch button of the third electric telescopic rod, a control switch button of the searchlight, a control switch button of the bottom cylinder, a control switch button of the fourth electric telescopic rod, a control switch button of the water pump, a control switch button of the fifth electric telescopic rod, a control switch button of the exhaust fan and a control switch button of the second motor are firstly started, The control switch button of the exhaust fan enables effective ventilation to be carried out in the river water sampling detection equipment convenient for adjusting the sampling position, if the ventilation is carried out at night, the control switch button of the searchlight is started to illuminate the outside and the floodlight is started to illuminate the inside, and in addition, the specified position can be illuminated by dragging the flexible electrified wire connecting pipe;
(2) starting a control switch button of a second motor, wherein the control switch button of the second motor controls a rotating shaft of the second motor to rotate clockwise and anticlockwise and drives a rotating lever to rotate, and the rotating lever drives a rolling wheel to rotate, so that the riverway water sampling detection equipment convenient for adjusting the sampling position moves in position;
(3) starting a control switch button of a first electric telescopic rod to enable a push rod to extend to a specified position above a river channel, then starting a control switch button of a second electric telescopic rod to enable the push rod to extend to three specified depths in river channel water, and respectively starting a control switch button of one third electric telescopic rod to enable the push rod to extend when the depths are different, so that a water pumping injector connected with the push rod of the third electric telescopic rod pumps water and samples, and a screen sleeve prevents large-particle impurities from entering the water pumping injector during sampling;
(4) after sampling is finished, starting a control switch button of a second electric telescopic rod to enable a push rod to contract and starting a control switch button of a first electric telescopic rod to enable a push rod to contract, so that a water pumping injector with a river water sample enters the interior of the river water sampling detection equipment convenient for adjusting the sampling position through an inlet and outlet opening and is arranged above a detection operation platform, a detection device for detecting the river water sample is placed on the detection operation platform, and at the moment, one water pumping injector is arranged opposite to a sampling detection person;
(5) starting a control switch button of a first motor, wherein a rotating shaft of the first motor rotates by 120 degrees when the control switch button of the first motor is started once, so that when a water syringe is arranged opposite to a sampling detector, a control switch button of a third electric telescopic rod is started to enable a push rod of the third electric telescopic rod to contract, a river water sample enters a test tube in the hand of the sampling detector, and the sampling detector detects the river water sample;
(6) after detection is finished, the waste is placed into the garbage box, the control switch button of the fourth electric telescopic rod is started to enable the push rod to extend, so that the cleaning basin moves to a position close to a sampling detection person, the control switch button of the water pump is started, so that the hand of the sampling detection person is cleaned by the clean water through the water pumping telescopic pipe, and the cleaned waste water is discharged through the water draining telescopic pipe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110266839.XA CN113029690B (en) | 2021-03-11 | 2021-03-11 | River course water sampling test equipment convenient to adjust sample position |
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| CN202110266839.XA CN113029690B (en) | 2021-03-11 | 2021-03-11 | River course water sampling test equipment convenient to adjust sample position |
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| CN113029690B true CN113029690B (en) | 2022-08-12 |
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| CN110068483A (en) * | 2019-05-27 | 2019-07-30 | 邯郸百世创联电子科技有限公司 | A kind of environmental monitoring Urban Underground sewage detection sampler |
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| CN111999120A (en) * | 2020-09-04 | 2020-11-27 | 唐翠华 | Environment-friendly mill detects sampling equipment with waste water |
| CN112146935A (en) * | 2020-10-16 | 2020-12-29 | 何兴怀 | Intelligent robot capable of extracting samples from river water |
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| US5691488A (en) * | 1996-06-05 | 1997-11-25 | Mmc International Corp. | Portable sampling apparatus and system |
| CN208060218U (en) * | 2018-04-18 | 2018-11-06 | 房景欣 | A kind of chemical analysis detection sampler |
| CN109115556A (en) * | 2018-10-22 | 2019-01-01 | 苏州泰坤检测技术有限公司 | River water quality detection device |
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