CN111947986A - Sewage detection sampling device - Google Patents
Sewage detection sampling device Download PDFInfo
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- CN111947986A CN111947986A CN202010797660.2A CN202010797660A CN111947986A CN 111947986 A CN111947986 A CN 111947986A CN 202010797660 A CN202010797660 A CN 202010797660A CN 111947986 A CN111947986 A CN 111947986A
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- fixedly connected
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- sampling
- sampling device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
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- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of sewage detection, in particular to a sewage detection sampling device, which comprises a shell, wherein a sampling mechanism is arranged on the left side of the shell, the sampling mechanism is connected with a sample storage mechanism fixedly connected and arranged on the inner side of the shell through a connecting mechanism with a positioning function, and a plurality of trundles are arranged on the bottom of the shell in a bolted connection manner. The device is convenient for people to accurately control the descending distance of the pipette, and the accuracy of a sampling result is ensured.
Description
Technical Field
The invention relates to the technical field of sewage detection, in particular to a sewage detection sampling device.
Background
Sewage generally refers to effluent water from life and production, which is polluted to some extent, and mainly includes domestic sewage, industrial wastewater and initial rainwater, and the main pollutants of sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like.
Sewage detection need use sampling device, and current sampling device is serious to the pollution, and the water that the waters area is big can't go deep into and take a sample to the water of the different degree of depth in the water, has flexibility and poor stability, and sewage draws the difficulty, and the shortcoming that the accuracy is low, consequently, to above current situation, an urgent need develops a sewage detection sampling device to overcome not enough in the current practical application.
Disclosure of Invention
The invention aims to provide a sewage detection sampling device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a sewage detection sampling device, includes the casing, the casing left side is provided with sampling mechanism, sampling mechanism sets up the mechanism connection of depositing at the casing inboard through coupling mechanism and the fixed connection that has locate function, casing bottom bolted connection is provided with a plurality of truckles.
As a further scheme of the invention: deposit appearance mechanism and include that fixed connection sets up the fixed block in casing inboard bottom, the fixed block inboard is provided with a plurality of sample storage groove, and is a plurality of store up sample groove top fixed connection and be provided with the feed liquor pipe, the feed liquor pipe other end is connected with coupling mechanism, store up sample groove bottom fixed connection and be provided with the drain pipe, the drain pipe other end is connected with the drain pipe, store up sample groove front side be provided with casing fixed connection's sampling tube.
As a further scheme of the invention: the inner sides of the liquid inlet pipe and the water outlet pipe are fixedly connected with electromagnetic valves.
As a further scheme of the invention: the sampling mechanism comprises a fixed frame arranged on the outer side of the shell, a sliding plate is fixedly connected and arranged on the outer side of the fixed frame, the sliding plate is connected with a top plate fixedly connected and arranged on the inner side of the shell in a sliding way, a plurality of supporting plates are fixedly connected and arranged on the inner side of the fixed frame, a rotating rod is connected with the bearing at the inner side of the supporting plate, a fixed plate fixedly connected with the fixed frame is arranged at the right side of the rotating rod, the top of the fixed plate is connected with a motor through a bolt, the output end of the motor is meshed with the rotating rod through a gear, the inner side of the rotating rod is provided with a movable rod in a threaded connection way, the inner side of the movable rod is provided with a movable plate in a sliding connection way, the portable water pump is characterized in that a telescopic rod is fixedly connected between the top end of the movable plate and the movable rod, a water pump is arranged at the bottom of the movable plate in a bolted connection mode, the input end of the water pump is connected with a liquid suction pipe, and the output end of the water pump is connected with a connecting mechanism.
As a further scheme of the invention: the movable rod left and right sides all is provided with the guide way, the guide way sets up the guide block sliding connection at fixed frame inboard with fixed connection.
As a further scheme of the invention: coupling mechanism includes that fixed connection sets up the second fixed block at the casing top, the inboard rotation of second fixed block is connected and is provided with the winding pole, winding pole bottom and bolted connection set up the driving motor output connection in the roof inboard, winding pole inboard is provided with the reservoir, the reservoir input passes through the hose and is connected with water pump output end, the reservoir outside is provided with the spread groove, through pipe connection between reservoir and the spread groove, be provided with the liquid guide groove corresponding with the spread groove on the second fixed block inner wall, liquid guide groove output passes through connecting pipe and catheter connection, catheter output and feed liquor union coupling.
As a further scheme of the invention: scales are arranged on the outer side of the hose.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the sample storage mechanism, the sewage cannot contact with the outside in the whole sewage sampling process, so that the change of the water quality is avoided, and the accuracy of a detection result is ensured;
2. by arranging the sampling mechanism, the motor is used for driving the rotating rod to rotate, the movable rod moves downwards to enable the bottom end of the liquid suction pipe to be in contact with the water surface, and then the telescopic rod is controlled to enable the liquid suction pipe to descend, so that the device can sample sewage at different depths, and the sampling flexibility of the device is enhanced;
3. through being provided with the scale in the hose outside, make things convenient for people accurate control pipette's descending distance, guarantee the accuracy of sample result.
Drawings
FIG. 1 is a schematic structural diagram of a sewage detection and sampling device.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic perspective view of a sewage detecting and sampling device.
In the figure: 1-shell, 2-top plate, 3-fixed block, 4-truckle, 5-sample storage tank, 6-liquid inlet pipe, 7-liquid guide pipe, 8-connecting pipe, 9-second fixed block, 10-liquid guide tank, 11-winding rod, 12-connecting groove, 13-liquid storage tank, 14-hose, 15-water discharge pipe, 16-liquid outlet pipe, 17-fixed frame, 18-rotating rod, 19-supporting plate, 20-sliding plate, 21-motor, 22-movable rod, 23-liquid suction pipe, 24-water pump, 25-scale, 26-movable plate, 27-telescopic rod, 28-guiding groove, 29-sampling pipe.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a sewage detection sampling device includes a housing 1, a sampling mechanism is disposed on a left side of the housing 1, the sampling mechanism is connected to a sample storage mechanism fixedly disposed on an inner side of the housing 1 through a connection mechanism having a positioning function, and a plurality of casters 4 are disposed at a bottom of the housing 1 in a bolt connection manner.
Example 2
In this embodiment, deposit appearance mechanism and include fixed block 3 that fixed connection set up in 1 inboard bottom of casing, 3 inboards of fixed block are provided with a plurality of storage appearance grooves 5, and are a plurality of 5 top fixed connection in storage appearance groove is provided with feed liquor pipe 6, the feed liquor pipe 6 other end is connected with coupling mechanism, 5 bottom fixed connection in storage appearance groove is provided with drain pipe 15, the drain pipe 15 other end is connected with drain pipe 16, 5 front sides in storage appearance groove are provided with sampling tube 29 with 1 fixed connection of casing, and through setting up sample storage mechanism, in whole sewage sampling process, sewage can not all with external contact, avoids quality of water to appear changing, has guaranteed the accuracy of testing result.
In this embodiment, the inner sides of the liquid inlet pipe 6 and the water outlet pipe 15 are fixedly connected with electromagnetic valves.
In the embodiment, the sampling mechanism comprises a fixed frame 17 arranged outside a shell 1, a sliding plate 20 is fixedly connected and arranged outside the fixed frame 17, the sliding plate 20 is slidably connected with a top plate 2 fixedly connected and arranged inside the shell 1, a plurality of supporting plates 19 are fixedly connected and arranged inside the fixed frame 17, a rotating rod 18 is connected and arranged inside the supporting plates 19 through bearings, a fixed plate fixedly connected with the fixed frame 17 is arranged on the right side of the rotating rod 18, a motor 21 is arranged on the top of the fixed plate in a bolted connection mode, the output end of the motor 21 is connected with the rotating rod 18 through gear engagement, a movable rod 22 is arranged on the rotating rod 18 in a threaded connection mode, a movable plate 26 is arranged on the inner side of the movable rod 22 in a slidable connection mode, a telescopic rod 27 is arranged between the top end of the movable plate 26 and the movable, 24 input of water pump is connected with pipette 23, 24 output of water pump is connected with coupling mechanism, through setting up sampling mechanism, utilizes motor 21 to drive bull stick 18 and rotates, and movable rod 22 downstream makes pipette 23 bottom and surface of water contact, thereby rethread control telescopic link 27 makes pipette 23 descend and makes the device can take a sample the sewage of the different degree of depth, has strengthened the flexibility that the device was taken a sample.
In this embodiment, the guide grooves 28 are disposed on both left and right sides of the movable rod 22, and the guide grooves 28 are slidably connected to guide blocks fixedly connected to the inner side of the fixed frame 17.
In this embodiment, coupling mechanism includes that fixed connection sets up the second fixed block 9 at casing 1 top, the inboard rotation of second fixed block 9 is connected and is provided with winding pole 11, winding pole 11 bottom and bolted connection set up the driving motor output in roof 2 inboards and be connected, winding pole 11 inboard is provided with reservoir 13, reservoir 13 input is passed through hose 14 and is connected with water pump 24 output, the reservoir 13 outside is provided with spread groove 12, pass through pipe connection between reservoir 13 and the spread groove 12, be provided with on the second fixed block 9 inner wall and lead the cistern 10 corresponding with spread groove 12, lead cistern 10 output and be connected with catheter 7 through connecting pipe 8, the catheter 7 output is connected with feed liquor pipe 6.
In this embodiment, the scales 25 are arranged on the outer side of the hose 14, and the scales 25 are arranged on the outer side of the hose 14, so that people can conveniently and accurately control the descending distance of the pipette 23, and the accuracy of a sampling result is ensured.
In this embodiment, both sides all are provided with a plurality of draw-in grooves about slide 20, the inboard sliding connection of casing 1 is provided with the fixture block corresponding with the draw-in groove, fixed connection is provided with the spring between fixture block and the casing.
In this embodiment, both sides all are provided with the recess about spread groove 12, the recess inboard is provided with the sealing washer.
The working principle of the invention is as follows: the device is moved to a sampling point, the fixed frame 17 is pulled out, the pipette 23 is positioned above the water surface, the motor 21 is utilized to drive the rotating rod 18 to rotate, the movable rod 22 moves downwards to enable the bottom end of the pipette 23 to be in contact with the water surface, the pipette 23 descends by controlling the telescopic rod 27, so that the device can sample sewage in different depths, the sampling flexibility of the device is enhanced, the scale 25 arranged on the outer side of the hose 14 facilitates people to accurately control the descending distance of the pipette 23, the accuracy of a sampling result is ensured, and the absorbed sewage enters the liquid storage tank 13, enters the connecting groove 12 through the guide pipe and flows into the liquid guide pipe 7 through the connecting pipe 8, controls the electromagnetic valve at the inner side of the liquid inlet pipe 6 to ensure that sewage with different depths sequentially flows into the sample storage groove 5, in the whole sewage sampling process, sewage can not contact with the outside, so that the change of water quality is avoided, and the accuracy of a detection result is ensured.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (7)
1. The utility model provides a sewage detection sampling device, includes casing (1), its characterized in that, casing (1) left side is provided with sampling mechanism, sampling mechanism sets up the mechanism connection of depositing at casing (1) inboard through the coupling mechanism that has locate function and fixed connection, casing (1) bottom bolted connection is provided with a plurality of truckles (4).
2. The sewage detection and sampling device according to claim 1, wherein the sample storage mechanism comprises a fixed block (3) fixedly connected with the bottom of the inner side of the housing (1), a plurality of sample storage tanks (5) are arranged on the inner side of the fixed block (3), a plurality of liquid inlet pipes (6) are fixedly connected with the top of the sample storage tanks (5), the other ends of the liquid inlet pipes (6) are connected with the connecting mechanism, a drain pipe (15) is fixedly connected with the bottom of the sample storage tanks (5), the other ends of the drain pipes (15) are connected with a drain pipe (16), and sampling pipes (29) fixedly connected with the housing (1) are arranged on the front side of the sample storage tanks (5).
3. The sewage detection and sampling device according to claim 2, wherein electromagnetic valves are fixedly connected to the inner sides of the liquid inlet pipe (6) and the water outlet pipe (15).
4. The sewage detection and sampling device according to claim 2, wherein the sampling mechanism comprises a fixed frame (17) arranged outside the housing (1), a sliding plate (20) is fixedly connected to the outside of the fixed frame (17), the sliding plate (20) is slidably connected with a top plate (2) fixedly connected to the inside of the housing (1), a plurality of supporting plates (19) are fixedly connected to the inside of the fixed frame (17), a rotating rod (18) is connected to the inside of the supporting plates (19) through a bearing, a fixed plate fixedly connected with the fixed frame (17) is arranged on the right side of the rotating rod (18), a motor (21) is arranged on the top of the fixed plate through a bolt connection, the output end of the motor (21) is connected with the rotating rod (18) through a gear engagement, a movable rod (22) is arranged on the inside of the rotating rod (18) through a thread connection, a movable plate (26) is arranged on the inside of the, the telescopic rod (27) is fixedly connected between the top end of the movable plate (26) and the movable rod (22), the water pump (24) is arranged at the bottom of the movable plate (26) in a bolt connection mode, the input end of the water pump (24) is connected with the liquid suction pipe (23), and the output end of the water pump (24) is connected with the connecting mechanism.
5. The sewage detection and sampling device according to claim 4, characterized in that the left and right sides of the movable rod (22) are provided with guide grooves (28), and the guide grooves (28) are slidably connected with guide blocks fixedly connected and arranged on the inner side of the fixed frame (17).
6. The sewage detection and sampling device according to claim 4, wherein the connection mechanism comprises a second fixed block (9) fixedly connected and arranged at the top of the housing (1), the inner side of the second fixed block (9) is rotatably connected with a winding rod (11), the bottom end of the winding rod (11) is connected with the output end of a driving motor which is connected with a bolt and arranged at the inner side of the top plate (2), the inner side of the winding rod (11) is provided with a liquid storage tank (13), the input end of the liquid storage tank (13) is connected with the output end of a water pump (24) through a hose (14), the outer side of the liquid storage tank (13) is provided with a connection groove (12), the liquid storage tank (13) is connected with the connection groove (12) through a pipe, the inner wall of the second fixed block (9) is provided with a liquid guide groove (10) corresponding to the connection groove (12), the output end of the liquid guide groove, the output end of the liquid guide pipe (7) is connected with the liquid inlet pipe (6).
7. The sewage detection and sampling device according to claim 6, characterized in that the outside of the hose (14) is provided with a scale (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010797660.2A CN111947986A (en) | 2020-08-10 | 2020-08-10 | Sewage detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010797660.2A CN111947986A (en) | 2020-08-10 | 2020-08-10 | Sewage detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111947986A true CN111947986A (en) | 2020-11-17 |
Family
ID=73332129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010797660.2A Withdrawn CN111947986A (en) | 2020-08-10 | 2020-08-10 | Sewage detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111947986A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532954A (en) * | 2021-08-18 | 2021-10-22 | 王琰 | Deep water sampling device for environmental monitoring |
| CN113567199A (en) * | 2021-09-27 | 2021-10-29 | 东营思达石油化工有限公司 | Multi-cavity sampler for detecting discharged industrial sewage of petrochemical enterprises |
| CN113776895A (en) * | 2021-10-09 | 2021-12-10 | 郑州航空工业管理学院 | Multi-level sampling device for sewage treatment |
| CN113867123A (en) * | 2021-11-08 | 2021-12-31 | 湖南盛世威得科技有限公司 | Intelligent detection watch with sewage sampling function |
-
2020
- 2020-08-10 CN CN202010797660.2A patent/CN111947986A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532954A (en) * | 2021-08-18 | 2021-10-22 | 王琰 | Deep water sampling device for environmental monitoring |
| CN113567199A (en) * | 2021-09-27 | 2021-10-29 | 东营思达石油化工有限公司 | Multi-cavity sampler for detecting discharged industrial sewage of petrochemical enterprises |
| CN113776895A (en) * | 2021-10-09 | 2021-12-10 | 郑州航空工业管理学院 | Multi-level sampling device for sewage treatment |
| CN113776895B (en) * | 2021-10-09 | 2023-07-25 | 郑州航空工业管理学院 | Multi-level sampling device for sewage treatment |
| CN113867123A (en) * | 2021-11-08 | 2021-12-31 | 湖南盛世威得科技有限公司 | Intelligent detection watch with sewage sampling function |
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| PB01 | Publication | ||
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Application publication date: 20201117 |