CN205079969U - A buoy type segmentation sampler for water quality monitoring - Google Patents
A buoy type segmentation sampler for water quality monitoring Download PDFInfo
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- CN205079969U CN205079969U CN201520848617.9U CN201520848617U CN205079969U CN 205079969 U CN205079969 U CN 205079969U CN 201520848617 U CN201520848617 U CN 201520848617U CN 205079969 U CN205079969 U CN 205079969U
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- buoy
- sampler
- cavity
- follower gear
- water quality
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Abstract
The utility model relates to a water quality monitoring field, specific a buoy type segmentation sampler for water quality monitoring that says so, include buoy, controlling means, connecting rod, sampling device and pull strings, the buoy is horizontal cylindrically, and this buoy upper portion is provided with the through -hole, and is provided with the cavity in the buoy, the one end of pulling strings is connected with buoy upper portion, controlling means is fixed to be set up under the buoy, the alternate setting with sampling device of connecting rod is under controlling means. The utility model discloses can be according to the measured depth equipment sampler of difference to the different sample degree of depth of control, and the inside slope sensor that is provided with, measurable measuring out because the device inclination of leading to the fact about rivers, and calculate the degree of depth of every section actual connecting rod and sampler by microprocessor, and show on liquid crystal display, make the data of the sample degree of depth more accurate.
Description
Technical field
The utility model relates to water quality monitoring field, specifically a kind of float type sectional sampling device for water quality monitoring.
Background technology
Water quality monitoring monitors and measures the kind of pollutant, the concentration of each pollutant and variation tendency in water body, the process of evaluating water quality situation.Monitoring range is very extensive, comprises not contaminated and contaminated natural water and various industrial water drainages etc.Main monitoring project can be divided into two large classes: a class is the overall target of reflection water quality condition, as temperature, colourity, turbidity, pH value, conductivity, suspension, dissolved oxygen DO, chemical oxygen demand (COD) and biochemical oxygen demand etc.; Another kind of is some noxious materials, as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury and organic agricultural chemicals etc.In the water of different depth, the content of some pollutant is not identical, therefore sometimes also needs to carry out sampling and testing to the water of different depth.
Summary of the invention
For the problems of the prior art, the utility model provides a kind of float type sectional sampling device for water quality monitoring, can assemble sampler as required, and to control different sampling depths, the section of may be split into is not carried the used time, easy to use convenient.
The utility model solves the technical scheme that its technical matters adopts: a kind of float type sectional sampling device for water quality monitoring, comprises buoy, control device, connecting link, sampler and pull strings; Described buoy is horizontal cylindrical, and this buoy top is provided with through hole, and is provided with cavity in buoy; Described one end of pulling strings is connected with buoy top; Described control device is fixedly installed on immediately below buoy; Described connecting link is alternate with sampler to be arranged on immediately below control device.
Described buoy comprises drive motor, LCDs, speed reduction unit, driven wheel, follower gear, back up pad, screw rod, thread bush and piston; Described drive motor is fixed on the shell of buoy, and this drive motor is connected with driven wheel by speed reduction unit; Described LCDs is arranged on the outer wall of buoy; Described driven wheel the latter half is passed from the through hole on buoy top; Described follower gear is arranged in the cavity of buoy, and this follower gear engages with driven wheel; Described back up pad is arranged on follower gear both sides, and back up pad is provided with through hole; Described screw rod quantity is that two, two screw rods are separately positioned on follower gear both sides, and screw rod passes and fixes with follower gear from the through hole back up pad, and thread rotary orientation set on two screw rods is contrary; Described piston is arranged on the two ends of buoy cavity; Described thread bush is tubular, and thread bush one end is connected with piston, and thread bush is enclosed within outside screw rod, thread bush inwall is provided with the screw thread coordinated with screw rod.
Described control device inside is provided with double-shaft tilt angle sensor and microprocessor, is provided with a stud bottom control device.
The upper and lower two ends of described sampler are provided with No. two studs.
Described connecting link is cylindricality, and the upper and lower surface of connecting link is provided with threaded hole, and this threaded hole is connected with a stud and No. two studs respectively.
Preferably, described sampler inside is cavity structure, and the side of sampler is provided with water sucking mouth, and sampler inside is provided with fixed head and portable plate; Described portable plate side is hinged on the center of sampler inner chamber, and the top of this side of portable plate is provided with the micromachine rotated for controlling portable plate, and the inwall of another side of this portable plate and sampler cavity is fitted; Described fixed head is while be fixed on the center of sampler inner chamber, and this fixed head another side is fixed on edge, water sucking mouth, and the inner chamber of sampler, fixed head and portable plate form a closed cavity jointly.
The beneficial effects of the utility model are:
(1) a kind of float type sectional sampling device for water quality monitoring of the present utility model, can according to the different assembling sampler that fathoms, to control different sampling depths;
(2) a kind of float type sectional sampling device for water quality monitoring of the present utility model, inside is provided with inclination sensor, the device inclination angle owing to causing about current can be measured, and calculate by microprocessor the degree of depth that reality often saves connecting link and sampler, and be presented in LCDs, make the data of sampling depth more accurate;
(3) a kind of float type sectional sampling device for water quality monitoring of the present utility model, buoy can not change, to obtain the sample of more exact depth by regulating the water discharge of self to control whole device degree of depth in sampling front and back and sampling process;
(4) a kind of float type sectional sampling device for water quality monitoring of the present utility model, the section of may be split into is not carried the used time, easy to use convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is perspective view of the present utility model;
Fig. 2 is explosive view of the present utility model;
Fig. 3 is the theory structure schematic diagram of buoy inside;
Fig. 4 is the cross-sectional structure schematic diagram of sampler;
In figure: 1-buoy, 2-control device, 3-connecting link, 4-sampler, 5-pulls strings, 11-drive motor, 12-LCDs, 13-speed reduction unit, 14-driven wheel, 15-follower gear, 16-back up pad, 17-screw rod, 18-thread bush, 19-piston, 21-stud, 31-threaded hole, 41-No. bis-studs, 42-water sucking mouth, 43-fixed head, 44-portable plate.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, Figure 2, a kind of float type sectional sampling device for water quality monitoring of the present embodiment, comprises buoy 1, control device 2, connecting link 3, sampler 4 and pulls strings 5; Described buoy 1 is in horizontal cylindrical, and this buoy 1 top is provided with through hole, and is provided with cavity in buoy 1; Described 5 one end of pulling strings are connected with buoy 1 top; Described control device 2 is fixedly installed on immediately below buoy 1; Described connecting link 3 is alternate with sampler 4 to be arranged on immediately below control device 2.
As Fig. 1, Fig. 3, described buoy 1 comprises drive motor 11, LCDs 12, speed reduction unit 13, driven wheel 14, follower gear 15, back up pad 16, screw rod 17, thread bush 18 and piston 19; Described drive motor 11 is fixed on the shell of buoy 1, and this drive motor 11 is connected with driven wheel 14 by speed reduction unit 13; Described LCDs 12 is arranged on the outer wall of buoy 1; Described driven wheel 14 the latter half is passed from the through hole on buoy 1 top; Described follower gear 15 is arranged in the cavity of buoy 1, and this follower gear 15 engages with driven wheel 14; Described back up pad 16 is arranged on follower gear 15 both sides, and back up pad 16 is provided with through hole; Described screw rod 17 quantity is that two, two screw rods 17 are separately positioned on follower gear 15 both sides, and screw rod 17 passes and fixes with follower gear 15 from the through hole back up pad 16, and thread rotary orientation set on two screw rods 17 is contrary; Described piston 19 is arranged on the two ends of buoy 1 cavity; Described thread bush 18 is in tubular, and thread bush 18 one end is connected with piston 19, and thread bush 18 is enclosed within outside screw rod 17, thread bush 18 inwall is provided with the screw thread coordinated with screw rod 17.
As Fig. 2, described control device 2 inside is provided with double-shaft tilt angle sensor and microprocessor, is provided with a stud 21 bottom control device 2.
As Fig. 2, Fig. 4, described sampler about 4 two ends are provided with No. two studs 41, and sampler 4 inside is cavity structure, and the side of sampler 4 is provided with water sucking mouth 42, and sampler 4 inside is provided with fixed head 43 and portable plate 44; Described portable plate 44 1 sides are hinged on the center of sampler 4 inner chamber, and the top of this side of portable plate 44 is provided with the micromachine rotated for controlling portable plate 44, and the inwall of this another side of portable plate 44 and sampler 4 cavity is fitted; Described fixed head 43 is while be fixed on the center of sampler 4 inner chamber, and this fixed head 43 another side is fixed on edge, water sucking mouth 42, the inner chamber of sampler 4, fixed head 43 and portable plate 44 cavity that composition one is closed jointly.
As Fig. 2, described connecting link 3, in cylindricality, the upper and lower surface of connecting link 3 is provided with threaded hole 31, and this threaded hole 31 is connected with a stud 21 and No. two studs 41 respectively.
A kind of float type sectional sampling device for water quality monitoring of the present embodiment in use, according to the different assembling sampler that fathoms, to control different sampling depths, then hand-held pull strings 5 one end, throw this sampler in water, after a period of time, device to be sampled is stablized, the micromachine of sampler 4 inside controls portable plate 44 and rotates, and makes water sample enter in the cavity of sampler 4 from water sucking mouth 42; Meanwhile; buoy 1 passes through the rotation control piston 19 of drive motor in the position of buoy 1 cavity; can not change by regulating the water discharge of self to control whole device degree of depth in sampling front and back and sampling process, make to obtain the sample of more exact depth; Meanwhile, inclination sensor in control device 2 measures the device inclination angle owing to causing about current, and calculates by microprocessor the degree of depth that reality often saves connecting link and sampler, and is presented in LCDs, for user's reference, make the data of sampling depth more accurate.
More than show and describe ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; description in above-mentioned embodiment and instructions principle of the present utility model is just described; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. for a float type sectional sampling device for water quality monitoring, it is characterized in that: comprise buoy (1), control device (2), connecting link (3), sampler (4) and pull strings (5); Described buoy (1) is in horizontal cylindrical, and this buoy (1) top is provided with through hole, and is provided with cavity in buoy (1); Described (5) one end of pulling strings is connected with buoy (1) top; Described control device (2) is fixedly installed on immediately below buoy (1); Described connecting link (3) is alternate with sampler (4) to be arranged on immediately below control device (2);
Described buoy (1) comprises drive motor (11), LCDs (12), speed reduction unit (13), driven wheel (14), follower gear (15), back up pad (16), screw rod (17), thread bush (18) and piston (19); Described drive motor (11) is fixed on the shell of buoy (1), and this drive motor (11) is connected with driven wheel (14) by speed reduction unit (13); Described LCDs (12) is arranged on the outer wall of buoy (1); Described driven wheel (14) the latter half is passed from the through hole on buoy (1) top; Described follower gear (15) is arranged in the cavity of buoy (1), and this follower gear (15) engages with driven wheel (14); Described back up pad (16) is arranged on follower gear (15) both sides, and back up pad (16) is provided with through hole; Described screw rod (17) quantity is two, two screw rods (17) are separately positioned on follower gear (15) both sides, and screw rod (17) passes and fixes with follower gear (15) from the through hole back up pad (16), two upper set thread rotary orientations of screw rods (17) are contrary; Described piston (19) is arranged on the two ends of buoy (1) cavity; Described thread bush (18) is in tubular, thread bush (18) one end is connected with piston (19), and thread bush (18) is enclosed within screw rod (17) outward, thread bush (18) inwall is provided with the screw thread coordinated with screw rod (17);
Described control device (2) inside is provided with double-shaft tilt angle sensor and microprocessor, and control device (2) bottom is provided with a stud (21);
Described sampler (4) is provided with No. two studs (41) in two ends up and down;
Described connecting link (3) is in cylindricality, the upper and lower surface of connecting link (3) is provided with threaded hole (31), and this threaded hole (31) is connected with a stud (21) and No. two studs (41) respectively.
2. a kind of float type sectional sampling device for water quality monitoring according to claim 1, it is characterized in that: described sampler (4) inside is cavity structure, the side of sampler (4) is provided with water sucking mouth (42), and sampler (4) inside is provided with fixed head (43) and portable plate (44); Described portable plate (44) sides are hinged on the center of sampler (4) inner chamber, the top of portable plate (44) this side is provided with micromachine, and the inwall of this portable plate (44) another side and sampler (4) cavity is fitted; Described fixed head (43) is while be fixed on the center of sampler (4) inner chamber, and this fixed head (43) another side is fixed on water sucking mouth (42) edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848617.9U CN205079969U (en) | 2015-10-27 | 2015-10-27 | A buoy type segmentation sampler for water quality monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848617.9U CN205079969U (en) | 2015-10-27 | 2015-10-27 | A buoy type segmentation sampler for water quality monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079969U true CN205079969U (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520848617.9U Expired - Fee Related CN205079969U (en) | 2015-10-27 | 2015-10-27 | A buoy type segmentation sampler for water quality monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205079969U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020642A (en) * | 2017-12-06 | 2018-05-11 | 淮阴师范学院 | A kind of portable automatic water-quality observation apparatus and system |
| CN108168957A (en) * | 2017-11-28 | 2018-06-15 | 浙江海洋大学 | Column type wind and wave resistance ocean Stratified Sampling water quality indicator buoy |
| CN109708925A (en) * | 2019-01-26 | 2019-05-03 | 河南省冶金研究所有限责任公司 | It is a kind of can be according to the depositing dust sampling apparatus of precipitation block sampling |
| WO2020019473A1 (en) * | 2018-07-26 | 2020-01-30 | 中国科学院苏州生物医学工程技术研究所 | Device and method for high-throughput polarization imaging of zebrafish |
| CN114354281A (en) * | 2022-01-21 | 2022-04-15 | 湖州亿源科技发展有限公司 | Layering sampling equipment for water quality monitoring |
-
2015
- 2015-10-27 CN CN201520848617.9U patent/CN205079969U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168957A (en) * | 2017-11-28 | 2018-06-15 | 浙江海洋大学 | Column type wind and wave resistance ocean Stratified Sampling water quality indicator buoy |
| CN108020642A (en) * | 2017-12-06 | 2018-05-11 | 淮阴师范学院 | A kind of portable automatic water-quality observation apparatus and system |
| WO2020019473A1 (en) * | 2018-07-26 | 2020-01-30 | 中国科学院苏州生物医学工程技术研究所 | Device and method for high-throughput polarization imaging of zebrafish |
| CN109708925A (en) * | 2019-01-26 | 2019-05-03 | 河南省冶金研究所有限责任公司 | It is a kind of can be according to the depositing dust sampling apparatus of precipitation block sampling |
| CN109708925B (en) * | 2019-01-26 | 2021-04-23 | 天窗智库文化传播(苏州)有限公司 | Dust fall sampling device capable of sampling in sections according to precipitation amount |
| CN114354281A (en) * | 2022-01-21 | 2022-04-15 | 湖州亿源科技发展有限公司 | Layering sampling equipment for water quality monitoring |
| CN114354281B (en) * | 2022-01-21 | 2024-05-31 | 北京好蕴科技有限公司 | Stratified sampling equipment for water quality monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |