CN108918200B - Water quality testing sampling device - Google Patents
Water quality testing sampling device Download PDFInfo
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- CN108918200B CN108918200B CN201810850745.5A CN201810850745A CN108918200B CN 108918200 B CN108918200 B CN 108918200B CN 201810850745 A CN201810850745 A CN 201810850745A CN 108918200 B CN108918200 B CN 108918200B
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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
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
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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
- G01N1/28—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
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the technical field of water quality detection, and particularly relates to a water quality detection sampling device which comprises a cross beam, wherein a cavity is formed in the cross beam, a rotating shaft is rotatably arranged in the cavity, a first rotating hole is formed in one end of the cross beam, an installation shell with an opening at one side is fixedly arranged on the cross beam through screws, the first rotating hole is communicated with the cavity, a motor is fixedly arranged on the inner wall of the bottom of the installation shell, and one end of the rotating shaft penetrates through the first rotating hole and extends into the installation shell. The water sampling device is simple in structure and strong in practicability, can conveniently and rapidly collect water samples of different water level sections, can ensure that water of each water level section can accurately enter a corresponding water taking tank in the collection process, avoids water mixing of each water level section, ensures that the collected water samples are more representative, and can collect two samples in each water level section, thereby facilitating comparison in water sample detection.
Description
Technical Field
The invention relates to the technical field of water quality detection, in particular to a water quality detection sampling device.
Background
With the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on the water quality of drinking water is continuously improved, the water quality standard of the drinking water is correspondingly continuously developed and perfected, and the control on the water quality needs to be detected from the source.
Through retrieval, patent document with publication number CN108152079A discloses a water quality detection sampling device, which comprises a base frame, wherein a bearing groove is formed in the base frame, a bearing is embedded in the bearing groove, a rotating frame is installed on the bearing, a connecting seat is installed on the rotating frame, a supporting frame is installed on the connecting seat, a motor frame is installed on the rotating frame, a rotating motor is installed in the motor frame, a winch is installed at the driving end of the rotating motor, a nylon rope is wound in the winch, a plurality of guide wheels are installed on the supporting frame, the nylon rope is located in the guide wheels, and a locking ring is installed at one end of the nylon rope. It receives and releases through capstan winch control nylon rope, makes the sampling bucket salvage the sea water, alleviates staff's burden, reduces intensity of labour, easy operation moreover, still convenient to use, but in the in-service use, its water that can't be to the water level section of the different degree of depth samples, and the water sample of collection can't satisfy the actual detection demand, for this, provides a water quality testing sampling device.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a water quality detection sampling device.
The invention comprises a cross beam, wherein a cavity is arranged on the cross beam, a rotating shaft is rotatably arranged in the cavity, one end of the cross beam is provided with a first rotating hole, an installation shell with one side being an opening is fixedly arranged on the cross beam through a screw, the first rotating hole is communicated with the cavity, a motor is fixedly arranged on the inner wall of the bottom of the installation shell, one end of the rotating shaft penetrates through the first rotating hole and extends into the installation shell, a first bearing is fixedly arranged in the first rotating hole, the first bearing is rotatably sleeved on the rotating shaft, the rotating shaft is fixedly connected with an output shaft of the motor, one end of the rotating shaft, far away from the motor, is rotatably arranged on the inner wall of the cavity, far away from the installation shell, a first gear is fixedly sleeved on the rotating shaft, two supporting plates are fixedly arranged at the bottom of the cross beam, the second rotating hole is communicated with the cavity, a screw rod is arranged between the two support plates, the top end of the screw rod penetrates through the second rotating hole and extends into the cavity, a second bearing is fixedly arranged in the second rotating hole and is rotatably sleeved on the screw rod, a second gear is fixedly arranged at the top end of the screw rod and is meshed with the first gear, a plurality of support seats are arranged between the two support plates at equal intervals, a screw hole is formed in the top of each support seat, the bottom end of the screw rod sequentially penetrates through the screw holes, external threads are arranged on the screw rod, internal threads are arranged in the screw hole, the screw rod is in threaded connection with the support seats, a plurality of sliding holes are formed in one side, away from each other, of the two support plates at equal intervals, support rods are symmetrically and fixedly arranged on two sides of the support seats, and one end, the supporting rod is connected with the corresponding supporting plate in a sliding mode through a sliding hole, a push rod is rotatably installed at one end, far away from the supporting seat, of the supporting rod, the push rod is arranged in an inclined mode, a plurality of water taking tanks are fixedly installed on one sides, far away from each other, of the two supporting plates at equal intervals, the top of each water taking tank is provided with an opening, a fixing seat is fixedly installed on one side of the fixing seat, a sliding groove is formed in one side of the fixing seat, a water inlet hole is formed in the top of the fixing seat, a baffle is communicated with the sliding groove, a baffle is slidably installed in the sliding groove, one side of the baffle extends out of the sliding groove, a connecting seat located on one side of the fixing seat is fixedly installed at the top of the baffle through a screw, sliding seal installs the seal receptacle in the spout, the seal receptacle contacts with the sealing washer, one side fixed mounting that the seal receptacle kept away from the sealing washer has the mount pad, the spout keeps away from spout open-ended one side inner wall on the symmetrical welding have two springs, welded fastening between spring and the corresponding mount pad.
Preferably, equal fixed mounting has two sealed pads on the top inner wall of spout and the bottom inner wall, sealed pad is the rubber material, sealed pad and corresponding baffle sliding seal contact.
Preferably, the top fixed mounting of installation casing has the switch of reversing, reversing switch and motor pass through wire electric connection.
Preferably, a rotating groove is formed in the inner wall of one side, away from the mounting shell, of the cavity, one end, away from the motor, of the rotating shaft extends into the rotating groove, a third bearing is fixedly mounted in the rotating groove, and the rotating sleeve of the third bearing is arranged on the rotating shaft.
Preferably, one side fixed mounting that two backup pads are close to each other has same connecting block, connecting block fixed mounting is in the bottom of crossbeam, the third rotation hole has been seted up at the top of connecting block, the third rotates hole and second and rotates hole intercommunication, fixed cover is equipped with sealed piece on the screw rod, sealed piece is the rubber material, the screw rod rotates sealing connection through third rotation hole and sealed piece and connecting block.
Preferably, the inner wall of the bottom of the mounting shell is fixedly provided with a mounting base through a screw, and the motor is fixedly arranged at the top of the mounting base.
Preferably, the fixed cover is equipped with the antiskid cover on the crossbeam, antiskid cover, sealing washer, seal receptacle are the rubber material.
Preferably, the bottom fixed mounting of backup pad has the toper dead lever, fixed mounting has the filter screen that is located the baffle below in the inlet port, the bottom of getting the water pitcher is equipped with the outlet pipe, be equipped with the stop valve on the outlet pipe.
The invention has the beneficial effects that:
the motor is controlled to rotate by matching the cross beam, the cavity, the rotating shaft, the first rotating hole, the mounting shell, the motor, the first gear, the supporting plate, the second rotating hole, the screw rod, the second gear, the supporting seat, the screw hole, the sliding hole and the supporting rod, the rotating shaft is driven to rotate by the rotation of the motor, the first gear is driven to rotate by the rotation of the rotating shaft, the second gear rotates the second gear, the screw rod is driven to rotate by the rotation of the second gear, at the moment, under the positioning action of the sliding hole and the supporting rod, the screw rod rotates in the screw hole in the supporting seat, and under the action of the threads, the;
through the push rod, the water taking tank, the fixed seat, the chute, the water inlet hole, the baffle, the connecting seat, the sealing ring, the sealing seat, the mounting seat, the spring, the sealing gasket, the connecting block and the sealing block, the supporting seat moves to drive the supporting rod to move, the supporting rod then pushes the push rod, the push rod pushes the baffle through the connecting seat, so that the baffle slides in the chute, along with the sliding of the baffle, the water inlet hole is conducted or blocked, so that water is controlled to enter the water taking tank, the filter screen can prevent large impurities from entering the water taking tank, the blockage of a water outlet pipe at the bottom of the water taking tank is avoided, the sealing seat and the sealing ring can be guaranteed to;
the water sampling device is simple in structure and strong in practicability, can conveniently and rapidly collect water samples of different water level sections, can ensure that water of each water level section can accurately enter a corresponding water taking tank in the collection process, avoids water mixing of each water level section, ensures that the collected water samples are more representative, and can collect two samples in each water level section, thereby facilitating comparison in water sample detection.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of part A of the present invention;
FIG. 3 is a schematic view of part B of the present invention;
FIG. 4 is a schematic structural view of part C of the present invention;
FIG. 5 is a schematic view of part D of the present invention;
FIG. 6 is a schematic sectional view of the top view of the baffle plate of the present invention;
FIG. 7 is a schematic top view of the baffle of the present invention;
in the figure: 1. a cross beam; 2. a cavity; 3. a rotating shaft; 4. a first rotation hole; 5. installing a shell; 6. a motor; 7. a first gear; 8. a support plate; 9. a second rotation hole; 10. a screw; 11. a second gear; 12. a supporting seat; 13. a screw hole; 14. a slide hole; 15. a support bar; 16. a push rod; 17. taking a water tank; 18. a fixed seat; 19. a chute; 20. a water inlet hole; 21. a baffle plate; 22. a connecting seat; 23. a seal ring; 24. a sealing seat; 25. a mounting seat; 26. a spring; 27. a gasket; 28. connecting blocks; 29. and (6) sealing the block.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-7, the embodiment provides a water quality detecting and sampling device, which includes a cross beam 1, a cavity 2 is formed on the cross beam 1, a rotating shaft 3 is rotatably mounted in the cavity 2, a first rotating hole 4 is formed at one end of the cross beam 1, and an installation housing 5 with an opening on one side is fixedly mounted through a screw, the first rotating hole 4 is communicated with the cavity 2, a motor 6 is fixedly mounted on an inner wall of a bottom of the installation housing 5, one end of the rotating shaft 3 penetrates through the first rotating hole 4 and extends into the installation housing 5, a first bearing is fixedly mounted in the first rotating hole 4, the first bearing is rotatably sleeved on the rotating shaft 3, the rotating shaft 3 is fixedly connected with an output shaft of the motor 6, one end of the rotating shaft 3 far away from the motor 6 is rotatably mounted on an inner wall of the cavity 2 on one side far away from the installation housing 5, a first gear 7 is fixedly sleeved on the, the bottom of the beam 1 is provided with a second rotating hole 9, the second rotating hole 9 is communicated with the cavity 2, a screw rod 10 is arranged between the two supporting plates 8, the top end of the screw rod 10 penetrates through the second rotating hole 9 and extends into the cavity 2, a second bearing is fixedly arranged in the second rotating hole 9, the second bearing is rotatably sleeved on the screw rod 10, a second gear 11 is fixedly arranged at the top end of the screw rod 10, the second gear 11 is meshed with the first gear 7, a plurality of supporting seats 12 are arranged between the two supporting plates 8 at equal intervals, a screw hole 13 is arranged at the top of the supporting seat 12, the bottom end of the screw rod 10 sequentially penetrates through a plurality of screw holes 13, external threads are arranged on the screw rod 10, internal threads are arranged in the screw hole 13, the screw rod 10 is connected with the supporting seats 12 through threads, a plurality of sliding holes 14 are arranged at equal intervals on one side of the, one end of the support rod 15, which is far away from the support base 12, penetrates through the corresponding sliding hole 14, the support rod 15 is slidably connected with the corresponding support plate 8 through the sliding hole 14, one end of the support rod 15, which is far away from the support base 12, is rotatably provided with a push rod 16, the push rod 16 is obliquely arranged, one side, which is far away from each other, of the two support plates 8 is fixedly provided with a plurality of water taking tanks 17 at equal intervals, the top of each water taking tank 17 is provided with an opening, a fixed base 18 is fixedly provided with a fixed base 18, one side of the fixed base 18 is provided with a sliding groove 19, the top of the fixed base 18 is provided with a water inlet hole 20, the water inlet hole 20 is communicated with the sliding groove 19, a baffle plate 21 is slidably provided in the sliding groove 19, one side of the baffle plate 21 extends out of the sliding, sealing ring 23 and the both sides inner wall sliding seal contact of spout 19, sliding seal installs seal receptacle 24 in spout 19, and seal receptacle 24 contacts with sealing ring 23, and one side fixed mounting that seal receptacle 24 kept away from sealing ring 23 has mount pad 25, and the symmetrical welding has two springs 26 on the spout 19 keeps away from the open-ended one side inner wall of spout 19, and welded fastening between spring 26 and the corresponding mount pad 25.
In this embodiment, two sealing pads 27 are fixedly mounted on the top inner wall and the bottom inner wall of the sliding slot 19, the sealing pads 27 are made of rubber, the sealing pads 27 are in sliding and sealing contact with the corresponding baffle 21, a forward/backward switch is fixedly mounted on the top of the mounting housing 5, the forward/backward switch is electrically connected with the motor 6 through a wire, a rotating slot is formed on the inner wall of the cavity 2 on the side away from the mounting housing 5, one end of the rotating shaft 3 away from the motor 6 extends into the rotating slot, a third bearing is fixedly mounted in the rotating slot, the third bearing is rotatably sleeved on the rotating shaft 3, the same connecting block 28 is fixedly mounted on the side where the two supporting plates 8 are close to each other, the connecting block 28 is fixedly mounted at the bottom of the cross beam 1, a third rotating hole is formed on the top of the connecting block 28, the third rotating hole is communicated with the second rotating hole 9, the screw 10 is connected with the connecting block 28 in a rotating and sealing way through a third rotating hole and a sealing block 29, the inner wall of the bottom of the mounting shell 5 is fixedly provided with a mounting base through a screw, the motor 6 is fixedly arranged at the top of the mounting base, the cross beam 1 is fixedly sleeved with an anti-slip sleeve, the anti-slip sleeve, a sealing ring 23 and a sealing seat 24 are all made of rubber, the bottom of the supporting plate 8 is fixedly provided with a conical fixed rod, a filter screen positioned below the baffle plate 21 is fixedly arranged in the water inlet hole 20, the bottom of the water taking tank 17 is provided with a water outlet pipe, the water outlet pipe is provided with a stop valve, the first gear 7, the supporting plate 8, the second rotating hole 9, the screw 10, the second gear 11, the supporting seat 12, the screw hole 13, the sliding hole 14 and the supporting rod 15 are matched to control the motor 6 to rotate, the motor 6 rotates, the rotation of the rotating shaft 3 drives the first gear 7 to rotate, the first gear 7 rotates the second gear 11 to rotate, the second gear 11 rotates to drive the screw rod 10 to rotate, at the moment, under the positioning action of the sliding hole 14 and the supporting rod 15, the screw rod 10 rotates in the screw hole 13 on the supporting seat 12, and under the action of the screw thread, the supporting seat 12 moves; through the push rod 16, the water taking tank 17, the fixing seat 18, the sliding groove 19, the water inlet hole 20, the baffle 21, the connecting seat 22, the sealing ring 23, the sealing seat 24, the mounting seat 25, the spring 26, the sealing gasket 27, the connecting block 28 and the sealing block 29, the supporting seat 12 moves to drive the supporting rod 15 to move, the supporting rod 15 pushes the push rod 16 again, the push rod 16 pushes the baffle 21 through the connecting seat 22, so that the baffle 21 slides in the sliding groove 19, the water inlet hole 20 is conducted or blocked along with the sliding of the baffle 21, so that water is controlled to enter the water taking tank 17, a large impurity can be prevented from entering the water taking tank 17 by the filter screen, the blockage of a water outlet pipe at the bottom of the water taking tank 17 is avoided, the sealing seat 24 and the sealing ring 23 can be guaranteed; the water sampling device has the advantages of simple structure and strong practicability, can conveniently and rapidly collect water samples of different water level sections, can ensure that water of each water level section can accurately enter the corresponding water taking tank 17 in the collection process, avoids water mixing of each water level section, ensures that the collected water samples are more representative, and can collect two samples in each water level section, thereby facilitating comparison in water sample detection.
In this embodiment, the motor 6 is ECMA-C20604RS, the reversing switch is BQXN-60/100, the reversing switch is connected to an external power source by a wire, so that the motor 6, the reversing switch and the external power source form a loop, in practical use, two support plates 8 are placed in a water area to be sampled and detected, at this time, a conical fixing rod is inserted into soil to support the support plates 8, at this time, a plurality of water taking tanks 17 are located in different water level sections in the water area, then the reversing switch is used to control the motor 6 to rotate, the motor 6 rotates to drive the rotating shaft 3 to rotate, the rotating shaft 3 rotates to drive the first gear 7 to rotate, the first gear 7 rotates the second gear 11 to rotate, the second gear 11 rotates to drive the screw rod 10 to rotate, at this time, under the positioning action of the sliding hole 14 and the support rod 15, the screw rod 10 rotates in the screw hole 13 on the support base 12, under the action of, the supporting seat 12 will move downwards, the supporting seat 12 will drive the supporting rod 15 to move downwards, the supporting rod 15 will push the push rod 16 again, the push rod 16 will push the baffle 21 through the connecting seat 22, so that the baffle 21 slides outwards the chute 19, along with the sliding of the baffle 21, the water inlet hole 20 will be conducted, the water of each water level section will enter the corresponding water taking tank 17 through the water inlet hole 20, in this process, the filter screen can avoid the large impurities from entering the water taking tank 17, avoid the water outlet pipe at the bottom of the water taking tank 17 from being blocked, after the water taking tank 17 is filled with water, the motor 6 is controlled to rotate reversely through the reversing switch, at this time, the supporting rod 15 will be driven to move upwards through the above-mentioned transmission components, the supporting rod 15 will drive the push rod 16 to move upwards, the push rod 16 will push the baffle 21 to slide towards the chute 19 through the connecting seat 22, so as to block the water inlet hole, after the sealing ring 23 on the baffle 21 contacts with the sealing seat 24, the sealing seat 24 is pushed to slide, the sealing seat 24 compresses the spring 26 through the mounting seat 25, under the action of the spring 26, the sealing seat 24 and the sealing ring 23 can be tightly pressed, the sealing performance of the device is ensured, then the device is taken out from a water area, and a water sample is led out through the water outlet pipe and the stop valve.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. Water quality testing sampling device, including the crossbeam, its characterized in that: the cavity is formed in the cross beam, a rotating shaft is installed in the cavity in a rotating mode, a first rotating hole (4) is formed in one end of the cross beam, an installation shell (5) with one side being an opening is fixedly installed at one end of the cross beam, the first rotating hole (4) is communicated with the cavity (2), a motor (6) is fixedly installed on the inner wall of the bottom of the installation shell (5), one end of the rotating shaft (3) penetrates through the first rotating hole (4) and extends into the installation shell (5), a first bearing is fixedly installed in the first rotating hole (4), the first bearing is rotatably sleeved on the rotating shaft (3), the rotating shaft (3) is fixedly connected with an output shaft of the motor (6), one end, far away from the motor (6), of the rotating shaft (3) is rotatably installed on the inner wall of one side, far away from the installation shell (5), of the cavity (2), and a first gear (7) is fixedly sleeved on the rotating shaft, the bottom of the cross beam (1) is fixedly provided with two supporting plates (8), the bottom of the cross beam (1) is provided with a second rotating hole (9), the second rotating hole (9) is communicated with the cavity (2), a screw rod (10) is arranged between the two supporting plates (8), the top end of the screw rod (10) penetrates through the second rotating hole (9) and extends into the cavity (2), a second bearing is fixedly arranged in the second rotating hole (9), the second bearing is rotatably sleeved on the screw rod (10), the top end of the screw rod (10) is fixedly provided with a second gear (11), the second gear (11) is meshed with the first gear (7), a plurality of supporting seats (12) are arranged between the two supporting plates (8) at equal intervals, the top of the supporting seats (12) is provided with a screw hole (13), the bottom end of the screw rod (10) sequentially penetrates through the plurality of screw holes (13), be equipped with the external screw thread on screw rod (10), be equipped with the internal thread in screw (13), screw rod (10) and supporting seat (12) pass through threaded connection, and a plurality of sliding holes (14) have been seted up to the impartial interval in one side that two backup pads (8) kept away from each other, the bilateral symmetry fixed mounting of supporting seat (12) has bracing piece (15), the one end that supporting seat (12) were kept away from to bracing piece (15) runs through corresponding sliding hole (14), bracing piece (15) pass through sliding hole (14) and corresponding backup pad (8) sliding connection, the one end that supporting seat (12) were kept away from to bracing piece (15) is rotated and is installed push rod (16), push rod (16) slope setting, the impartial interval fixed mounting in one side that two backup pads (8) kept away from each other has a plurality of water pitchers (17) of getting, and fixed mounting has fixing base (18), spout (19) have been seted up to one side of fixing base (18), inlet opening (20) have been seted up at the top of fixing base (18), water inlet (20) are linked together with spout (19), slidable mounting has baffle (21) in spout (19), one side of baffle (21) extends outside spout (19), the top of baffle (21) is through screw fixed mounting have be located connecting seat (22) of fixing base (18) one side, the one end that bracing piece (15) were kept away from in push rod (16) is rotated and is installed on corresponding connecting seat (22), the peripheral fixed cover of baffle (21) is equipped with sealing washer (23), sealing washer (23) and the both sides inner wall sliding seal contact of spout (19), slidable seal installs seal seat (24) in spout (19), sealing seat (24) contact with sealing washer (23), seal receptacle (24) keep away from one side fixed mounting of sealing washer (23) has mount pad (25), spout (19) are kept away from spout (19) open-ended one side inner wall on the symmetrical welding have two springs (26), welded fastening between spring (26) and corresponding mount pad (25).
2. The water quality testing and sampling device of claim 1, wherein: equal fixed mounting has two sealed pads (27) on the top inner wall of spout (19) and the bottom inner wall, sealed pad (27) are the rubber material, sealed pad (27) and corresponding baffle (21) sliding seal contact.
3. The water quality testing and sampling device of claim 1, wherein: the top fixed mounting of installation casing (5) has the switch of reversing, switch and motor (6) pass through wire electric connection in the same direction.
4. The water quality testing and sampling device of claim 1, wherein: the rotating groove is formed in the inner wall, far away from the mounting shell (5), of one side of the cavity (2), one end, far away from the motor (6), of the rotating shaft (3) extends into the rotating groove, a third bearing is fixedly mounted in the rotating groove, and the rotating sleeve of the third bearing is arranged on the rotating shaft (3).
5. The water quality testing and sampling device of claim 1, wherein: one side fixed mounting that two backup pads (8) are close to each other has same connecting block (28), connecting block (28) fixed mounting is in the bottom of crossbeam (1), the third rotation hole has been seted up at the top of connecting block (28), the third rotation hole is linked together with second rotation hole (9), fixed cover is equipped with sealed piece (29) on screw rod (10), sealed piece (29) are the rubber material, screw rod (10) rotate the hole through the third and seal piece (29) and connecting block (28) rotation sealing connection.
6. The water quality testing and sampling device of claim 1, wherein: the mounting base is fixedly mounted on the inner wall of the bottom of the mounting shell (5) through screws, and the motor (6) is fixedly mounted at the top of the mounting base.
7. The water quality testing and sampling device of claim 1, wherein: the fixed cover is equipped with the antiskid cover on crossbeam (1), antiskid cover, sealing washer (23), seal receptacle (24) are the rubber material.
8. The water quality testing and sampling device of claim 1, wherein: the bottom fixed mounting of backup pad (8) has the toper dead lever, fixed mounting has the filter screen that is located baffle (21) below in inlet opening (20), the bottom of getting water pitcher (17) is equipped with the outlet pipe, be equipped with the stop valve on the outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850745.5A CN108918200B (en) | 2018-07-29 | 2018-07-29 | Water quality testing sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850745.5A CN108918200B (en) | 2018-07-29 | 2018-07-29 | Water quality testing sampling device |
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| Publication Number | Publication Date |
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| CN108918200A CN108918200A (en) | 2018-11-30 |
| CN108918200B true CN108918200B (en) | 2021-02-09 |
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| CN201810850745.5A Expired - Fee Related CN108918200B (en) | 2018-07-29 | 2018-07-29 | Water quality testing sampling device |
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08211032A (en) * | 1995-02-03 | 1996-08-20 | Hitachi Constr Mach Co Ltd | Production of standard sample for evaluating ultrasonic inspection apparatus |
| CN101464231A (en) * | 2008-12-31 | 2009-06-24 | 四川大学 | Deep water type water quality measurement multi-point sampling device |
| CN101762712A (en) * | 2009-10-28 | 2010-06-30 | 张琳 | Molten steel sample transporting cylinder |
| CN103278352A (en) * | 2013-05-31 | 2013-09-04 | 浙江大学 | Water sampler capable of synchronously collecting multilayer water samples at fixed depth |
| CN103674619A (en) * | 2013-12-04 | 2014-03-26 | 重庆交通大学 | Gravity type deepwater silt low-disturbance sampling device |
| CN103728159A (en) * | 2014-01-07 | 2014-04-16 | 北京联合大学 | Automatic timing in-situ sampling device for underground/surface water |
| CN204085952U (en) * | 2014-10-22 | 2015-01-07 | 范雪芬 | Reservoir stratified pumping sampling device |
| CN204330414U (en) * | 2014-12-25 | 2015-05-13 | 中国矿业大学 | A kind of field water sampler |
| CN206208584U (en) * | 2016-11-23 | 2017-05-31 | 寇笑菡 | A kind of environmental project sampling of water quality detection means |
| CN206504900U (en) * | 2017-03-08 | 2017-09-19 | 河南省新乡水文水资源勘测局 | It is a kind of based on the adjustable water quality monitoring device for fetching water with multiple sump of depth |
| CN107505159A (en) * | 2017-08-03 | 2017-12-22 | 深圳市中科智诚科技有限公司 | A kind of soil collection robot of the efficient operation with solar power generation |
| CN206906083U (en) * | 2017-07-13 | 2018-01-19 | 徐九威 | Novel sewage harvester |
| CN107807015A (en) * | 2017-12-07 | 2018-03-16 | 南京市雨花台区知识产权促进中心 | A kind of lake water detection sampler of controllable sampling depth |
| CN107985825A (en) * | 2017-11-24 | 2018-05-04 | 重庆布兰科技有限公司 | A kind of portable LED screen storage box |
| CN207623072U (en) * | 2017-12-31 | 2018-07-17 | 李琛 | A kind of adjustable water sampler of environmental monitoring |
| CN207649954U (en) * | 2017-12-08 | 2018-07-24 | 张荷友 | A kind of Full-automatic milk detection Special sampling device |
-
2018
- 2018-07-29 CN CN201810850745.5A patent/CN108918200B/en not_active Expired - Fee Related
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08211032A (en) * | 1995-02-03 | 1996-08-20 | Hitachi Constr Mach Co Ltd | Production of standard sample for evaluating ultrasonic inspection apparatus |
| CN101464231A (en) * | 2008-12-31 | 2009-06-24 | 四川大学 | Deep water type water quality measurement multi-point sampling device |
| CN101762712A (en) * | 2009-10-28 | 2010-06-30 | 张琳 | Molten steel sample transporting cylinder |
| CN103278352A (en) * | 2013-05-31 | 2013-09-04 | 浙江大学 | Water sampler capable of synchronously collecting multilayer water samples at fixed depth |
| CN103674619A (en) * | 2013-12-04 | 2014-03-26 | 重庆交通大学 | Gravity type deepwater silt low-disturbance sampling device |
| CN103728159A (en) * | 2014-01-07 | 2014-04-16 | 北京联合大学 | Automatic timing in-situ sampling device for underground/surface water |
| CN204085952U (en) * | 2014-10-22 | 2015-01-07 | 范雪芬 | Reservoir stratified pumping sampling device |
| CN204330414U (en) * | 2014-12-25 | 2015-05-13 | 中国矿业大学 | A kind of field water sampler |
| CN206208584U (en) * | 2016-11-23 | 2017-05-31 | 寇笑菡 | A kind of environmental project sampling of water quality detection means |
| CN206504900U (en) * | 2017-03-08 | 2017-09-19 | 河南省新乡水文水资源勘测局 | It is a kind of based on the adjustable water quality monitoring device for fetching water with multiple sump of depth |
| CN206906083U (en) * | 2017-07-13 | 2018-01-19 | 徐九威 | Novel sewage harvester |
| CN107505159A (en) * | 2017-08-03 | 2017-12-22 | 深圳市中科智诚科技有限公司 | A kind of soil collection robot of the efficient operation with solar power generation |
| CN107985825A (en) * | 2017-11-24 | 2018-05-04 | 重庆布兰科技有限公司 | A kind of portable LED screen storage box |
| CN107807015A (en) * | 2017-12-07 | 2018-03-16 | 南京市雨花台区知识产权促进中心 | A kind of lake water detection sampler of controllable sampling depth |
| CN207649954U (en) * | 2017-12-08 | 2018-07-24 | 张荷友 | A kind of Full-automatic milk detection Special sampling device |
| CN207623072U (en) * | 2017-12-31 | 2018-07-17 | 李琛 | A kind of adjustable water sampler of environmental monitoring |
Non-Patent Citations (1)
| Title |
|---|
| 《多工位微量水位控制器测试***》;魏徳仙;《微计算机信息》;19970331;第13卷(第3期);第49-50页 * |
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| CN108918200A (en) | 2018-11-30 |
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