CN114578006A - Portable water quality detection equipment - Google Patents
Portable water quality detection equipment Download PDFInfo
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- CN114578006A CN114578006A CN202210086847.0A CN202210086847A CN114578006A CN 114578006 A CN114578006 A CN 114578006A CN 202210086847 A CN202210086847 A CN 202210086847A CN 114578006 A CN114578006 A CN 114578006A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000012372 quality testing Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 8
- 239000008400 supply water Substances 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The invention discloses portable water quality detection equipment, which belongs to the technical field of water environment monitoring and comprises a self-checking assembly, wherein a middle plate is arranged on the inner wall of the self-checking assembly, folding assemblies are arranged on the outer walls of two sides of the middle plate, each folding assembly comprises a side plate and two sliding rails fixedly connected to the outer wall of the top of the side plate, a plurality of straight holes communicated with each other in a centripetal manner are formed in the inner wall of each side plate, and a fixed block is fixedly connected to the inner wall of one end of each straight hole. According to the invention, through arranging the self-checking assembly and the folding assembly, the gravity center of the folding assembly is changed through the horizontal and vertical function adjustment of the folding assembly, the contact area between the device and the water surface can be enlarged in the horizontal state, so that the device can float on the water surface and is kept stable, when the folding assembly is in the vertical state, the self-checking assembly can supply water to the folding assembly, the gravity center of the device is gradually moved downwards, the device can conveniently enter a deep water area, namely compared with the traditional detection equipment, the device can expand the detection depth of the underwater area, and can adapt to the detection work of various water environments.
Description
Technical Field
The invention relates to a detection device, in particular to portable water quality detection equipment, and belongs to the technical field of water environment monitoring.
Background
When the existing water environment is detected, the detection efficiency needs to be met, the water quality detection equipment is generally adopted to replace manual sampling detection, the regional environment of water quality detection is complex, the water quality detection equipment not only needs to meet the requirement of self-moving, but also can operate in the complex water environment.
The wing surface of the existing water quality detection equipment cannot be expanded, the device is easy to overturn when the existing water quality detection equipment is stirred by waves, and meanwhile, the quality of the existing water quality detection equipment cannot be effectively adjusted, and a deep water operation mechanism is lacked.
How to research portable water quality detection equipment is a problem to be solved urgently at present.
Disclosure of Invention
The invention mainly aims to solve the defects of the prior art and provide portable water quality detection equipment.
The purpose of the invention can be achieved by adopting the following technical scheme:
a portable water quality detection device comprises a self-detection assembly, wherein a middle plate is arranged on the inner wall of the self-detection assembly, folding assemblies are arranged on the outer walls of two sides of the middle plate, each folding assembly comprises a side plate and two sliding rails fixedly connected to the outer wall of the top of the folding assembly, a plurality of centripetal communicated straight holes are formed in the inner wall of each side plate, a fixed block is fixedly connected to the inner wall of one end of each straight hole, an inner connecting pipe made of flexible materials is arranged on the outer wall of one side of the fixed block, a sliding pipe sliding in the straight holes is arranged on the outer wall of one end of each inner connecting pipe, protrusions are arranged on the outer wall of each sliding pipe in a circumferential mode, a spacer sleeve is fixedly connected to the inner wall of each straight hole, a groove matched with each protrusion is formed in the inner wall of the spacer sleeve, a spring sliding in the outer wall of each inner connecting pipe is arranged between each sliding pipe and the fixed block, an expansion block is fixedly connected to the outer wall of one end of each sliding pipe, and each expansion block and the inner wall of each sliding pipe are provided with a communication hole, the inner wall of the communicating hole is fixedly connected with a plug body, and a fine hole is formed in the middle inner wall of the plug body.
Preferably, the inner wall of one end of the plug body is fixedly connected with two electric push rods, the outer wall of a piston rod of each electric push rod is fixedly connected with a conical head, and a protective cover which slides on the outer wall of each electric push rod is arranged between each conical head and the plug body.
Preferably, the outer walls of the two sides of the conical head are provided with notches, the side plate is of a semi-cylindrical structure, and the diameter of the outer wall of the circular ring of the expansion block is the same as the outer diameter of the side plate.
Preferably, the outer wall of the top of the side plate is fixedly connected with a sleeve, the inner wall of the sleeve is communicated with the straight hole, and the inner wall of the top of the sliding rail is provided with a T-shaped groove.
Preferably, the inner wall of the middle plate is provided with two adjusting cylinders, the outer wall of a piston rod of each adjusting cylinder is fixedly connected with a flow guide frame with a V-shaped structure, and two ends of each flow guide frame are provided with sliding shafts sliding on the inner wall of the T-shaped groove.
Preferably, the outer wall of one side of the side plate is connected with the outer wall of one side of the middle plate through a hinge seat, and the hinge seat is made of plastic materials.
Preferably, the self-checking assembly comprises a pump body fixedly connected to the middle inner wall of the middle plate and a switching valve arranged above the pump body, and two sides of the switching valve are communicated with the pump body through guide pipes.
Preferably, the outer walls of the other two sides of the switching valve are communicated with one end of the sleeve through a flexible pipe, a hose is arranged on the outer wall of the top end of the switching valve, a floating block is arranged on the outer wall of the top end of the hose, and a filtering block is arranged on the outer wall of the top of the floating block.
Preferably, the bottom of the pump body is provided with a water inlet pipe, the outer wall of the bottom of the water inlet pipe is provided with a diffusion cover, the outer wall of the bottom of the middle plate is fixedly connected with two bottom frames, the bottom of each bottom frame is provided with two detection cylinders, and the inner wall of the top of each detection cylinder is provided with a wireless transmission module.
Preferably, a driving frame is fixedly connected between the two bottom frames, power shafts are arranged on the inner walls of two sides of the bottom of the driving frame, two rollers are fixedly connected to the outer wall of each power shaft, an impeller is arranged between the two rollers, and the outer diameter of each roller is twice that of the impeller.
The invention has the beneficial technical effects that: according to the portable water quality detection equipment, the self-checking assembly and the folding assembly are arranged, the gravity center of the folding assembly is changed through horizontal and vertical function adjustment of the folding assembly, the contact area of the device and the water surface can be enlarged in the horizontal state, the device can float on the water surface and is stable, when the folding assembly is in the vertical state, the self-checking assembly can supply water to the folding assembly, the gravity center of the device is gradually moved downwards, the device can conveniently enter a deep water area, and compared with the traditional detection equipment, the portable water quality detection equipment can expand the detection depth of the underwater area and can adapt to detection work of various water environments; wherein when the side plate is in a horizontal state, the contact area between the side plate and the water body is limited, at the moment, the slide pipe is pushed to drive the expansion block to extend outwards so as to expand the coverage area of related components of the side plate, meanwhile, two media of water and gas can be filled in the slide pipe, when gas is filled in the slide pipe, the expansion area is increased, the buoyancy is enhanced at the same time, the stability above the water surface is ensured, when the water body is filled in the device, the side plates are in the state, the self weight of the device can be increased, the descending of the device is accelerated, meanwhile, the inner connecting pipe can be connected with the fixed block and the sliding pipe, so that the filling medium is prevented from entering the straight hole to be directly communicated with the external water body and influence the mobility of the sliding pipe, meanwhile, the spring can drive the sliding pipe to reset, the straight hole of the side plate is blocked by the expansion block, the backflow of external water is avoided, meanwhile, the pressure at the two ends of the spacer bush is inconsistent, so that the external water body can be prevented from entering the center of the side plate in any state; the plug body is arranged, the electric push rod is started to drive the conical head to be separated from the plug body, so that fluid media are discharged through a gap of the conical head, the adjusting cylinder is started, and the piston rod of the adjusting cylinder is extended to drive the flow guide frame to ascend, so that the side plate is driven to rotate upwards through the combined action of the sliding shaft and the sliding rail; by arranging the pump body and the switching valve, when the switching valve switches and communicates the filtering block and the pump body, the side plate is positioned on the horizontal rotary table, the pump body extracts air above the water surface and enters the sleeve through the flexible pipe, the conical head seals the plug body at the moment, the air fills the inside of the side plate and pushes the sliding pipe to move outwards, the covering surface of the device is expanded, the length of the hose meets the requirement of the device on deep water work and can be communicated with the switching valve and the filtering block all the time, when the side plate is in a vertical state, the switching valve switches and communicates the water inlet pipe and the pump body, so that the pump body extracts liquid at the bottom and sends the liquid into the sleeve, the sliding pipe is pushed to move, the water body is filled in the side plate, the weight is increased and the sliding pipe gradually moves downwards, meanwhile, the switching valve switches again, the overall quality of the side plate can be adjusted by filling water into the side plate and squeezing the liquid out, further, the roller can meet the requirement of the device on land for movement, and the impeller can meet the requirement of the device for moving in the water area.
Drawings
FIG. 1 is a schematic view showing the overall structure of a preferred embodiment of a portable water quality testing apparatus according to the present invention;
FIG. 2 is a partial schematic structural view of a preferred embodiment of the portable water quality detecting apparatus according to the present invention;
FIG. 3 is a schematic side plate structure of a preferred embodiment of the portable water quality detecting apparatus according to the present invention;
FIG. 4 is a schematic diagram of an expansion block structure of a preferred embodiment of the portable water quality detection apparatus according to the present invention;
FIG. 5 is a schematic diagram of a plug body structure of a preferred embodiment of the portable water quality detecting apparatus according to the present invention;
FIG. 6 is a schematic structural diagram of a middle plate of a preferred embodiment of the portable water quality detecting apparatus according to the present invention;
FIG. 7 is a schematic structural diagram of a driving frame of a preferred embodiment of the portable water quality detecting apparatus according to the present invention;
fig. 8 is a schematic structural view of an adjusting cylinder of a preferred embodiment of the portable water quality detecting apparatus according to the present invention.
In the figure: 1-middle plate, 2-side plate, 3-hose, 4-filter block, 5-floating block, 6-flexible pipe, 7-guide frame, 8-slide rail, 9-sleeve, 10-extension block, 11-inner connecting pipe, 12-spring, 13-fixed block, 14-spacer bush, 15-slide pipe, 16-communicating hole, 17-plug body, 18-protective cover, 19-electric push rod, 20-conical head, 21-hinge seat, 22-pump body, 23-guide pipe, 24-switching valve, 25-bottom frame, 26-detection cylinder, 27-driving frame, 28-roller, 29-impeller, 30-slide shaft and 31-regulating cylinder.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-8, the portable water quality testing device provided in this embodiment comprises a self-testing assembly having a middle plate 1 disposed on the inner wall thereof, wherein the outer walls of both sides of the middle plate 1 are respectively provided with a folding assembly, the folding assembly comprises a side plate 2 and two sliding rails 8 fixedly connected to the outer wall of the top thereof, the inner wall of the side plate 2 is provided with a plurality of straight holes communicated with each other, the inner wall of one end of each straight hole is fixedly connected with a fixed block 13, the outer wall of one side of the fixed block 13 is provided with an inner connecting pipe 11 made of flexible material, the outer wall of one end of the inner connecting pipe 11 is provided with a sliding pipe 15 sliding in the straight hole, the outer wall of the sliding pipe 15 is provided with protrusions arranged circumferentially, the inner wall of the straight hole is fixedly connected with a spacer 14, the inner wall of the spacer 14 is provided with a groove adapted to the protrusions, a spring 12 sliding in the outer wall of the inner connecting pipe 11 is disposed between the sliding pipe 15 and the fixed block 13, the outer wall of one end of the sliding pipe 15 is fixedly connected with an extension block 10, the extension block 10 and the inner wall of the sliding pipe 15 are both provided with a communicating hole 16, the inner wall of the communicating hole 16 is fixedly connected with a plug body 17, and the middle inner wall of the plug body 17 is provided with a pore.
By arranging the self-checking assembly and the folding assembly, the gravity center of the folding assembly can be changed by adjusting the horizontal and vertical functions of the folding assembly, the contact area between the device and the water surface can be enlarged in the horizontal state, so that the device can float on the water surface and is kept stable, and when the folding assembly is in the vertical state, the self-checking assembly can supply water to the folding assembly, so that the gravity center of the device gradually moves downwards, the device can conveniently enter a deep water area, namely compared with the traditional detection equipment, the device can expand the detection depth of the underwater area and can adapt to the detection work of various water environments; when the side plate 2 is in a horizontal state, the contact area of the side plate with a water body is limited, at the moment, the slide pipe 15 is pushed to drive the expansion block 10 to extend outwards, the coverage area of related components of the side plate 2 is expanded, meanwhile, two media of the water body and the gas can be filled in the slide pipe 15, when the gas is filled, the expansion area is increased, the buoyancy is enhanced at the same time, the stability above the water surface is ensured, when the interior of the water body is filled, the side plate 2 is in the state, the self weight of the device can be increased, the descending of the device is accelerated, meanwhile, the inner connecting pipe 11 can be connected with the fixed block 13 and the sliding pipe 15, so that the filling medium is prevented from entering a straight hole to be directly communicated with the external water body and influence the mobility of the sliding pipe 15, meanwhile, the spring 12 can drive the sliding pipe 15 to reset, the straight hole of the side plate 2 is sealed by the expansion block 10, the backflow of external water is avoided, meanwhile, the pressure at the two ends of the spacer 14 is not consistent, so that the external water body can be prevented from entering the center of the side plate 2 in any state.
In the present embodiment, as shown in fig. 1-5 and 8, two electric push rods 19 are fixedly connected to an inner wall of one end of the plug body 17, a conical head 20 is fixedly connected to an outer wall of a piston rod of the electric push rod 19, and a protective cover 18 sliding on the outer wall of the electric push rod 19 is arranged between the conical head 20 and the plug body 17; the outer walls of two sides of the conical head 20 are provided with notches, the side plate 2 is of a semi-cylindrical structure, and the diameter of the outer wall of the circular ring of the expansion block 10 is the same as the outer diameter of the side plate 2; the outer wall of the top of the side plate 2 is fixedly connected with a sleeve 9, the inner wall of the sleeve 9 is communicated with the straight hole, and the inner wall of the top of the sliding rail 8 is provided with a T-shaped groove; two adjusting cylinders 31 are arranged on the inner wall of the middle plate 1, the outer wall of a piston rod of each adjusting cylinder 31 is fixedly connected with a V-shaped guide frame 7, and two ends of each guide frame 7 are provided with sliding shafts 30 sliding on the inner walls of the T-shaped grooves; the outer wall of one side of the side plate 2 is connected with the outer wall of one side of the middle plate 1 through a hinge seat 21, and the hinge seat 21 is made of plastic materials.
Through setting up cock body 17, wherein electric putter 19 starts, drives conical head 20 and cock body 17 and breaks away from for fluid medium discharges through the opening of conical head 20, and adjusts jar 31 and start, and when its piston rod stretched out, drive water conservancy diversion frame 7 and rise, thereby through the combined action of sliding shaft 30 and slide rail 8, drive curb plate 2 upwards rotates.
In the present embodiment, as shown in fig. 1, 6 and 7, the self-checking assembly includes a pump body 22 fixedly connected to the middle inner wall of the middle plate 1 and a switching valve 24 disposed above the pump body 22, and both sides of the switching valve 24 are communicated with the pump body 22 through a conduit 23; the outer walls of the other two sides of the switching valve 24 are communicated with one end of the sleeve 9 through a flexible pipe 6, the outer wall of the top end of the switching valve 24 is provided with a hose 3, the outer wall of the top end of the hose 3 is provided with a floating block 5, and the outer wall of the top of the floating block 5 is provided with a filter block 4; a water inlet pipe is arranged at the bottom end of the pump body 22, a diffusion cover is arranged on the outer wall of the bottom end of the water inlet pipe, two bottom frames 25 are fixedly connected to the outer wall of the bottom of the middle plate 1, two detection cylinders 26 are arranged at the bottoms of the bottom frames 25, and a wireless transmission module is arranged on the inner wall of the top of each detection cylinder 26; a driving frame 27 is fixedly connected between the two underframe 25, power shafts are arranged on the inner walls of the two sides of the bottom of the driving frame 27, two rollers 28 are fixedly connected with the outer wall of each power shaft, an impeller 29 is arranged between the two rollers 28, and the outer diameter of each roller 28 is twice of that of the impeller 29.
By arranging the pump body 22 and the switching valve 24, wherein when the switching valve 24 switches and communicates the filter block 4 and the pump body 22, the side plate 2 is positioned on a horizontal rotary table, the pump body 22 pumps air above the water surface and enters the sleeve 9 through the flexible pipe 6, at the moment, the conical head 20 seals the plug body 17, the air fills the inside of the side plate 2 and pushes the sliding pipe 15 to move outwards, the covering surface of the device is expanded, the length of the hose 3 meets the requirement of the device for working in deep water, the switching valve 24 and the filter block 4 can be communicated all the time, when the side plate 2 is in a vertical state, the switching valve 24 switches and communicates the water inlet pipe and the pump body 22, so that the pump body 22 pumps liquid at the bottom and sends the liquid into the sleeve 9, the sliding pipe 15 is pushed to move, the water body is filled in the side plate 2, the weight is increased and gradually moved downwards, and meanwhile, the quality is adjusted in a mode that the switching valve 24 switches again and can squeeze the liquid to be discharged by filling water into the inside of the side plate 2, by adjusting the overall mass of the side panels 2, the rollers 28 can, in turn, meet the requirements of the device for movement on land, while the impellers 29 can meet the requirements of the device for movement in water.
In this embodiment, as shown in fig. 1 to 8, the portable water quality detecting apparatus provided in this embodiment operates as follows:
step 1: when the side plate 2 is in a horizontal state, the contact area of the side plate with a water body is limited, and at the moment, the sliding pipe 15 is pushed to drive the expansion block 10 to extend outwards so as to expand the coverage area of related components of the side plate 2;
step 2: the electric push rod 19 is started to drive the conical head 20 to be separated from the plug body 17, so that the fluid medium is discharged through the gap of the conical head 20, and the adjusting cylinder 31 is started, and when the piston rod of the adjusting cylinder extends out, the guide frame 7 is driven to ascend.
In summary, in the embodiment, according to the portable water quality detection device of the embodiment, by arranging the self-detection assembly and the folding assembly, the gravity center of the portable water quality detection device can be changed by adjusting the horizontal and vertical functions of the folding assembly, the contact area between the device and the water surface can be enlarged in the horizontal state, so that the device can float on the water surface and keep stable, when the folding assembly is in the vertical state, the self-detection assembly can supply water to the folding assembly, the gravity center of the device gradually moves downwards, and the device can conveniently enter a deep water area, that is, compared with a traditional detection device, the device can expand the detection depth of the underwater area and can adapt to the detection work of various water environments; when the side plate 2 is in a horizontal state, the contact area of the side plate with a water body is limited, at the moment, the slide pipe 15 is pushed to drive the expansion block 10 to extend outwards, the coverage area of related components of the side plate 2 is expanded, meanwhile, two media of the water body and the gas can be filled in the slide pipe 15, when the gas is filled, the expansion area is increased, the buoyancy is enhanced at the same time, the stability above the water surface is ensured, when the interior of the water body is filled, the side plate 2 is in the state, the self weight of the device can be increased, the descending of the device is accelerated, meanwhile, the inner connecting pipe 11 can be connected with the fixed block 13 and the sliding pipe 15, so that the filling medium is prevented from entering a straight hole to be directly communicated with the external water body and influence the mobility of the sliding pipe 15, meanwhile, the spring 12 can drive the sliding pipe 15 to reset, the straight hole of the side plate 2 is sealed by the expansion block 10, the backflow of external water is avoided, meanwhile, the pressure at the two ends of the spacer bush 14 is inconsistent, so that the external water body can be prevented from entering the center of the side plate 2 in any state; by arranging the plug body 17, wherein the electric push rod 19 is started to drive the conical head 20 to be separated from the plug body 17, so that fluid media are discharged through a gap of the conical head 20, and the adjusting cylinder 31 is started, and when a piston rod of the adjusting cylinder extends out, the guide frame 7 is driven to ascend, so that the side plate 2 is driven to rotate upwards through the combined action of the sliding shaft 30 and the sliding rail 8; by arranging the pump body 22 and the switching valve 24, wherein when the switching valve 24 switches and communicates the filter block 4 and the pump body 22, the side plate 2 is positioned on a horizontal rotary table, the pump body 22 pumps air above the water surface and enters the sleeve 9 through the flexible pipe 6, at the moment, the conical head 20 seals the plug body 17, the air fills the inside of the side plate 2 and pushes the sliding pipe 15 to move outwards, the covering surface of the device is expanded, the length of the hose 3 meets the requirement of the device for working in deep water, the switching valve 24 and the filter block 4 can be communicated all the time, when the side plate 2 is in a vertical state, the switching valve 24 switches and communicates the water inlet pipe and the pump body 22, so that the pump body 22 pumps liquid at the bottom and sends the liquid into the sleeve 9, the sliding pipe 15 is pushed to move, the water body is filled in the side plate 2, the weight is increased and gradually moved downwards, and meanwhile, the quality is adjusted in a mode that the switching valve 24 switches again and can squeeze the liquid to be discharged by filling water into the inside of the side plate 2, by adjusting the overall mass of the side panels 2, the rollers 28 can, in turn, meet the requirements of movement of the apparatus on land, while the impellers 29 can meet the requirements of movement of the apparatus in water.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (10)
1. Portable water quality testing equipment is characterized by comprising a self-checking assembly, wherein a middle plate (1) is arranged on the inner wall of the self-checking assembly, folding assemblies are arranged on the outer walls of two sides of the middle plate (1), each folding assembly comprises a side plate (2) and two sliding rails (8) fixedly connected to the outer wall of the top of the side plate, a plurality of straight holes communicated with each other in a centripetal manner are formed in the inner wall of each side plate (2), a fixed block (13) is fixedly connected to the inner wall of one end of each straight hole, an inner connecting pipe (11) made of flexible materials is arranged on the outer wall of one side of each fixed block (13), a sliding pipe (15) sliding inside each straight hole is arranged on the outer wall of each sliding pipe (15), bulges arranged in a circumferential manner are arranged on the outer wall of each straight hole, a spacer bush (14) is fixedly connected to the inner wall of each spacer bush (14), a groove matched with each bulge is formed in the inner wall of each sliding pipe (15), and a spring (12) sliding on the outer wall of each inner connecting pipe (11) is arranged between each fixed block (13), slide (15) one end outer wall fixedly connected with extension piece (10), extension piece (10) with slide (15) inner wall all is provided with allies oneself with through-hole (16), allies oneself with through-hole (16) inner wall fixedly connected with cock body (17), the inner wall is provided with the pore in the middle of cock body (17).
2. The portable water quality detection device according to claim 1, wherein two electric push rods (19) are fixedly connected to the inner wall of one end of the plug body (17), a conical head (20) is fixedly connected to the outer wall of a piston rod of each electric push rod (19), and a protective cover (18) sliding on the outer wall of each electric push rod (19) is arranged between each conical head (20) and the plug body (17).
3. The portable water quality detection device according to claim 2, wherein gaps are formed in the outer walls of the two sides of the conical head (20), the side plate (2) is of a semi-cylindrical structure, and the diameter of the outer wall of the circular ring of the expansion block (10) is the same as the outer diameter of the side plate (2).
4. The portable water quality detection device according to claim 1, wherein a sleeve (9) is fixedly connected to the outer wall of the top of the side plate (2), the inner wall of the sleeve (9) is communicated with the straight hole, and a T-shaped groove is formed in the inner wall of the top of the sliding rail (8).
5. The portable water quality detection device according to claim 4, wherein two adjusting cylinders (31) are arranged on the inner wall of the middle plate (1), the outer wall of a piston rod of each adjusting cylinder (31) is fixedly connected with a V-shaped flow guide frame (7), and sliding shafts (30) sliding on the inner walls of the T-shaped grooves are arranged at two ends of each flow guide frame (7).
6. The portable water quality detection device according to claim 1, wherein the outer wall of one side of the side plate (2) is connected with the outer wall of one side of the middle plate (1) through a hinge seat (21), and the hinge seat (21) is made of plastic.
7. The portable water quality detection device according to claim 4, wherein the self-checking assembly comprises a pump body (22) fixedly connected to the middle inner wall of the middle plate (1) and a switching valve (24) arranged above the pump body (22), and two sides of the switching valve (24) are communicated with the pump body (22) through guide pipes (23).
8. The portable water quality detection device according to claim 7, wherein the outer walls of the other two sides of the switching valve (24) are communicated with one end of the sleeve (9) through a flexible pipe (6), the outer wall of the top end of the switching valve (24) is provided with a hose (3), the outer wall of the top end of the hose (3) is provided with a floating block (5), and the outer wall of the top of the floating block (5) is provided with a filter block (4).
9. The portable water quality detection device according to claim 8, wherein a water inlet pipe is arranged at the bottom end of the pump body (22), a diffusion cover is arranged on the outer wall of the bottom end of the water inlet pipe, two bottom frames (25) are fixedly connected to the outer wall of the bottom of the middle plate (1), two detection cylinders (26) are arranged at the bottoms of the bottom frames (25), and a wireless transmission module is arranged on the inner wall of the tops of the detection cylinders (26).
10. The portable water quality detection device according to claim 9, wherein a driving frame (27) is fixedly connected between the two bottom frames (25), power shafts are arranged on the inner walls of the two sides of the bottom of the driving frame (27), two rollers (28) are fixedly connected to the outer wall of each power shaft, an impeller (29) is arranged between the two rollers (28), and the outer diameter of each roller (28) is twice that of the impeller (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210086847.0A CN114578006B (en) | 2022-01-25 | 2022-01-25 | Portable water quality detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210086847.0A CN114578006B (en) | 2022-01-25 | 2022-01-25 | Portable water quality detection equipment |
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| Publication Number | Publication Date |
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| CN114578006A true CN114578006A (en) | 2022-06-03 |
| CN114578006B CN114578006B (en) | 2023-11-21 |
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| CN202210086847.0A Active CN114578006B (en) | 2022-01-25 | 2022-01-25 | Portable water quality detection equipment |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187908A (en) * | 2018-11-09 | 2019-01-11 | 解磊 | Water body detects robot |
| CN209027845U (en) * | 2018-09-26 | 2019-06-25 | 安徽共同环保科技有限公司 | A kind of float type water quality detecting device |
| CN113008626A (en) * | 2021-02-21 | 2021-06-22 | 高文贤 | Ocean detection device convenient to sample |
| CN215218781U (en) * | 2021-02-26 | 2021-12-17 | 江苏炬元电子有限公司 | Online water quality monitoring device |
-
2022
- 2022-01-25 CN CN202210086847.0A patent/CN114578006B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209027845U (en) * | 2018-09-26 | 2019-06-25 | 安徽共同环保科技有限公司 | A kind of float type water quality detecting device |
| CN109187908A (en) * | 2018-11-09 | 2019-01-11 | 解磊 | Water body detects robot |
| CN113008626A (en) * | 2021-02-21 | 2021-06-22 | 高文贤 | Ocean detection device convenient to sample |
| CN215218781U (en) * | 2021-02-26 | 2021-12-17 | 江苏炬元电子有限公司 | Online water quality monitoring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114578006B (en) | 2023-11-21 |
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