CN108801697A - A kind of water quality detection modified form water fetching device - Google Patents
A kind of water quality detection modified form water fetching device Download PDFInfo
- Publication number
- CN108801697A CN108801697A CN201810958332.9A CN201810958332A CN108801697A CN 108801697 A CN108801697 A CN 108801697A CN 201810958332 A CN201810958332 A CN 201810958332A CN 108801697 A CN108801697 A CN 108801697A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000000515 tooth Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a kind of water quality detection modified form water fetching devices, including pedestal, axis body, waterproof stepper motor, turntable, first through hole, seal, several second through-holes, several third through-holes, several water storage cylinders, several water outlets, bearing, extension bar, driven gear and driving gear, the upper end of the bearing is equipped with extension bar, the lower end of the bearing is equipped with axis body and waterproof stepper motor, the lower end of the axis body is equipped with pedestal, the pedestal is equipped with circumferentially equally distributed second through-hole of shape, the lower end of second through-hole is equipped with water storage cylinder, the lower end of the water storage cylinder is equipped with water outlet, the axis body is equipped with rotatable turntable, compared with prior art, it can work efficiency is high, it is easy to use.
Description
【Technical field】
The present invention relates to the technical field of sample collection, the technology of especially a kind of water quality detection modified form water fetching device
Field.
【Background technology】
In water environment detection process, it is often necessary to be acquired to detected water body, be divided in laboratory after acquisition
Analysis chemical examination needs the sample for acquiring different depth in the reservoir of wide water domain, dam etc. acquisition, and existing water intaking
Device operation of fetching water every time can be only done the water intaking of a depth, and to which working efficiency is low, therefore, it is necessary to a kind of working efficiencies
Water quality detection modified form water fetching device high, easy to use.
【Invention content】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes that work efficiency is high, water easy to use for one kind
Quality detection modified form water fetching device.
To achieve the above object, the present invention proposes a kind of water quality detection modified form water fetching device, including pedestal, axis
If body, waterproof stepper motor, turntable, first through hole, seal, several second through-holes, several third through-holes, several water storage cylinders,
Do the mouth of a river, bearing, extension bar, driven gear and driving gear, the upper end of the bearing is equipped with extension bar, under the bearing
End is equipped with axis body and waterproof stepper motor, and the lower end of the axis body is equipped with pedestal, and the pedestal is equipped with circumferentially shape and uniformly divides
The lower end of second through-hole of cloth, second through-hole is equipped with water storage cylinder, and the lower end of the water storage cylinder is equipped with water outlet, described
Axis body is equipped with rotatable turntable, and the upper end of the pedestal is equipped with the seal for being sealed between turntable, the sealing
Body is equipped with is equipped with first through hole with the one-to-one third through-hole of the second through-hole, the turntable, when turntable rotation, the
One through-hole passes through each third through-hole successively, and the upper end of the turntable is equipped with driven gear, the rotation of the waterproof stepper motor
Axis is equipped with the driving gear that connection is engaged with driven gear.
Preferably, integrally formed with block body in the lower end of the water outlet, it is uniform that the block body is equipped with circumferentially shape
First apopore of distribution, the lid of threaded connection is arranged on the lower end of the water outlet, and the inner bottom surface of the lid is equipped with
The annular seal body of all apopores is blocked, the bottom surface of the lid is equipped be connected to the hollow portion of annular seal body second
Apopore, the water outlet are equipped with the sealing ring for being sealed between the inner wall of lid.
Preferably, the waterproof stepper motor is connected by stepper motor driver with PLC programmable controller.
Preferably, the extension bar is made of several end to end connecting rods, the connecting rod includes the body of rod, connection
Body and graduation mark, the front end of the body of rod are equipped with connector, and the circumferential surface of the connector is equipped with external screw thread, after the body of rod
It is equipped in end with external screw thread to the internal thread of cooperation, the body of rod is equipped with graduation mark.
Preferably, the upper end of the pedestal is equipped with the connector sleeve being threadedly coupled with connector.
Beneficial effects of the present invention：The present invention drives driving gear rotation, driving gear to pass through by waterproof stepper motor
Driven gear drives turntable, so that first through hole is passed through each second through-hole successively, every water intaking depth, first through hole can be with
The second through-hole is corresponding fetches water for one of them, and turntable closes remaining second through-hole, with prior art phase
Than, can work efficiency is high, it is easy to use.
The feature and advantage of the present invention will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of structural schematic diagram of water quality detection modified form water fetching device of the present invention；
Fig. 2 is a kind of top partial view diagram of water quality detection modified form water fetching device of the present invention；
Fig. 3 is the enlarged drawing of A in Fig. 1；
Fig. 4 is distribution map of first apopore on block body；
Fig. 5 is the structural schematic diagram of extension bar.
In figure：11- pedestals, 12- axis bodies, 13- waterproofs stepper motor, 14- turntables, 15- first through hole, 16- seals,
The second through-holes of 17-, 18- third through-holes, 19- water storage cylinders, 110- water outlets, 111- bearings, 112- extension bars, 113- driven tooths
Wheel, 114- driving gears, 115- block bodies, the first apopores of 116-, 117- lids, 118- annular seals body, 119- second are discharged
Hole, 1110- stepper motor drivers, 1111-PLC programmable controllers, 1112- connector sleeves, 100- connecting rods, the 1001- bodies of rod,
1002- connectors, 1003- graduation marks.
【Specific implementation mode】
Refering to fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of water quality detection modified form water fetching device of the present invention, including pedestal
11, axis body 12, waterproof stepper motor 13, turntable 14, first through hole 15, seal 16, several second through-holes 17, several thirds are logical
Hole 18, several water storage cylinders 19, several water outlets 110, bearing 111, extension bar 112, driven gear 113 and driving gear 114, institute
The upper end for stating bearing 111 is equipped with extension bar 112, and the lower end of the bearing 111 is equipped with axis body 12 and waterproof stepper motor 13, described
The lower end of axis body 12 is equipped with pedestal 11, and the pedestal 11 is equipped with circumferentially equally distributed second through-hole 17 of shape, and described second
The lower end of through-hole 17 is equipped with water storage cylinder 19, and the lower end of the water storage cylinder 19 is equipped with water outlet 110, and the axis body 12 is equipped with
Rotatable turntable 14, the upper end of the pedestal 11 are equipped with the seal 16 for being sealed between turntable 14, the seal
16 be equipped with 17 one-to-one third through-hole 18 of the second through-hole, the turntable 14 be equipped with first through hole 15, the turntable
When 14 rotation, first through hole 15 passes through each third through-hole 18 successively, and the upper end of the turntable 14 is equipped with driven gear 113, institute
The rotation axis for stating waterproof stepper motor 13 is equipped with the driving gear 114 that connection is engaged with driven gear 113, the water outlet
In 110 lower end circumferentially equally distributed first apopore of shape is equipped with integrally formed with block body 115, the block body 115
116, the lid 117 of threaded connection is arranged on the lower end of the water outlet 110, the inner bottom surface of the lid 117, which is equipped with, to be blocked
The annular seal body 118 of all apopores 116, the bottom surface of the lid 117 is equipped with to be connected with the hollow portion of annular seal body 118
The second logical apopore 119, the water outlet 110 is equipped with the sealing ring sealed between the inner wall for lid 117, described
Waterproof stepper motor 13 is connected by stepper motor driver 1110 and PLC programmable controller 1111, the extension bar 112 by
Several end to end connecting rods 100 are constituted, and the connecting rod 100 includes the body of rod 1001, connector 1002 and graduation mark 1003,
The front end of the body of rod 1001 is equipped with connector 1002, and the circumferential surface of the connector 1002 is equipped with external screw thread, the body of rod
It is equipped in 1001 rear end with external screw thread to the internal thread of cooperation, the body of rod 1001 is equipped with graduation mark 1003, the pedestal
11 upper end is equipped with the connector sleeve 1112 being threadedly coupled with connector 1002.
The course of work of the present invention：
A kind of water quality detection of the present invention with modified form water fetching device during the work time, when reaching water intaking depth for the first time
When, stepper motor driver 1110, stepper motor driver 1110 are enabled signals to by the transmission of PLC programmable controller 1111
Start waterproof stepper motor 13, the rotation axis stepping rotation clockwise of waterproof stepper motor 13 is primary, and passes through driven gear 113
14 stepping of mating band turn disk with driving gear 114 rotates, and turntable 14 drives first through hole 15 and first third through-hole 18
(referring to turntable 14 to rotate clockwise, the third through-hole 18 that first through hole 15 is overlapped with it at first) overlaps, at this point, water is logical by third
Hole 18) and the second through-hole 17 and enter in corresponding water storage cylinder 19, then PLC programmable controller 1111, which is sent, starts letter
Number stepper motor driver 1110 is arrived, stepper motor driver 1110 starts waterproof stepper motor 13, waterproof stepper motor 13
Rotation axis stepping rotation clockwise is primary, and is turned by 14 stepping of mating band turn disk of driven gear 113 and driving gear 114
Dynamic, turntable 14 drives first through hole 15 to enter between first third through-hole 18 and second third through-hole 18, then will add
Stock 112 continues to stretch into water, until reaching second water intaking depth, is then opened by the transmission of PLC programmable controller 1111
For dynamic signal to stepper motor driver 1110, the rotation axis that stepper motor driver 1110 starts waterproof stepper motor 13 is clockwise
Stepping rotation is primary, carries out water intaking operation again.
When the sampling water in water storage cylinder 19 needs discharge, rotate counterclockwise lid 117, while lid 117 rotates to
Lower movement, annular seal body 118 move downward together with lid 117, release annular seal body 118 to the first apopore 116
Closure, at this point, setting water in water storage cylinder 19 passes sequentially through water outlet 110, the first apopore 116, annular seal body 118 and second
Apopore 119, then drains into water receiver.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of water quality detection modified form water fetching device, it is characterised in that：Including pedestal (11), axis body (12), waterproof stepping
Motor (13), turntable (14), first through hole (15), seal (16), several second through-holes (17), several third through-holes (18),
Several water storage cylinders (19), several water outlets (110), bearing (111), extension bar (112), driven gear (113) and driving gear
(114), the upper end of the bearing (111) is equipped with extension bar (112), and the lower end of the bearing (111) is equipped with axis body (12) and prevents
The lower end of water stepper motor (13), the axis body (12) is equipped with pedestal (11), and it is uniform that the pedestal (11) is equipped with circumferentially shape
The second through-hole (17) of distribution, the lower end of second through-hole (17) are equipped with water storage cylinder (19), under the water storage cylinder (19)
End is equipped with water outlet (110), and the axis body (12) is equipped with rotatable turntable (14), and the upper end of the pedestal (11) is equipped with
Seal (16) for being sealed between turntable (14), the seal (16) is equipped with to be corresponded with the second through-hole (17)
Third through-hole (18), the turntable (14) is equipped with first through hole (15), when the turntable (14) rotation, first through hole (15)
Pass through each third through-hole (18) successively, the upper end of the turntable (14) is equipped with driven gear (113), the waterproof stepper motor
(13) rotation axis is equipped with the driving gear (114) that connection is engaged with driven gear (113).
2. a kind of water quality detection modified form water fetching device as described in claim 1, it is characterised in that：The water outlet
(110) integrally formed with block body (115) in lower end, the block body (115) is equipped with circumferentially shape equally distributed first and goes out
Water hole (116), is arranged with the lid (117) of threaded connection on the lower end of the water outlet (110), the lid (117) it is interior
Bottom surface is equipped with the annular seal body (118) for blocking all the first apopores (116), the bottom surface of the lid (117) be equipped with
The second apopore (119) of the hollow portion connection of annular seal body (118), the water outlet (110) are equipped with and are used for and lid
(117) sealing ring sealed between inner wall.
3. a kind of water quality detection modified form water fetching device as described in claim 1, it is characterised in that：The waterproof stepping electricity
Machine (13) is connected by stepper motor driver (1110) and PLC programmable controller (1111).
4. a kind of water quality detection modified form water fetching device as described in claim 1, it is characterised in that：The extension bar
(112) it is made of several end to end connecting rods (100), the connecting rod (100) includes the body of rod (1001), connector
(1002) and graduation mark (1003), the front end of the body of rod (1001) are equipped with connector (1002), the connector (1002)
Circumferential surface is equipped with external screw thread, in the rear end of the body of rod (1001) equipped with external screw thread to the internal thread of cooperation, the body of rod
(1001) it is equipped with graduation mark (1003).
5. a kind of water quality detection modified form water fetching device according to any one of claims 1 to 4, it is characterised in that：Institute
The upper end for stating pedestal (11) is equipped with the connector sleeve (1112) being threadedly coupled with connector (1002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810958332.9A CN108801697A (en) | 2018-08-22 | 2018-08-22 | A kind of water quality detection modified form water fetching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810958332.9A CN108801697A (en) | 2018-08-22 | 2018-08-22 | A kind of water quality detection modified form water fetching device |
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| Publication Number | Publication Date |
|---|---|
| CN108801697A true CN108801697A (en) | 2018-11-13 |
Family
ID=64080667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810958332.9A Pending CN108801697A (en) | 2018-08-22 | 2018-08-22 | A kind of water quality detection modified form water fetching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108801697A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411790A (en) * | 2019-08-13 | 2019-11-05 | 安徽理工大学 | A kind of water tank convenient for the sampling of water quality hierarchical synchronization |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201150889Y (en) * | 2007-12-04 | 2008-11-19 | 郝伟 | Water saving sprayer |
| CN104483158A (en) * | 2014-12-09 | 2015-04-01 | 苏州市职业大学 | Portable water sample collection and storage device |
| CN206270101U (en) * | 2016-12-27 | 2017-06-20 | 康启镗 | A kind of groundwater monitoring device |
| CN107907371A (en) * | 2017-11-14 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of reservoir water sample acquisition device of distance type |
| CN207298022U (en) * | 2017-10-27 | 2018-05-01 | 玉环港捷金属制品有限公司 | A kind of water-saving tap |
| CN208765995U (en) * | 2018-08-22 | 2019-04-19 | 浙江云广检测技术服务有限公司 | A kind of water quality detection modified form water fetching device |
-
2018
- 2018-08-22 CN CN201810958332.9A patent/CN108801697A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201150889Y (en) * | 2007-12-04 | 2008-11-19 | 郝伟 | Water saving sprayer |
| CN104483158A (en) * | 2014-12-09 | 2015-04-01 | 苏州市职业大学 | Portable water sample collection and storage device |
| CN206270101U (en) * | 2016-12-27 | 2017-06-20 | 康启镗 | A kind of groundwater monitoring device |
| CN207298022U (en) * | 2017-10-27 | 2018-05-01 | 玉环港捷金属制品有限公司 | A kind of water-saving tap |
| CN107907371A (en) * | 2017-11-14 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of reservoir water sample acquisition device of distance type |
| CN208765995U (en) * | 2018-08-22 | 2019-04-19 | 浙江云广检测技术服务有限公司 | A kind of water quality detection modified form water fetching device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411790A (en) * | 2019-08-13 | 2019-11-05 | 安徽理工大学 | A kind of water tank convenient for the sampling of water quality hierarchical synchronization |
| CN110411790B (en) * | 2019-08-13 | 2021-08-20 | 安徽理工大学 | Water storage tank convenient for layered and synchronous sampling of water quality |
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