CN215640358U - River drainage basin water quality sampling detection device - Google Patents
River drainage basin water quality sampling detection device Download PDFInfo
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- CN215640358U CN215640358U CN202121613124.9U CN202121613124U CN215640358U CN 215640358 U CN215640358 U CN 215640358U CN 202121613124 U CN202121613124 U CN 202121613124U CN 215640358 U CN215640358 U CN 215640358U
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Abstract
The utility model discloses a river drainage basin water quality sampling detection device, which comprises a base, a detection box fixedly connected to the upper end of the base, a rotary rod rotatably connected to the upper end of the base, a transverse rod fixedly connected to the left side of the rotary rod, and a sampling box fixedly arranged below the transverse rod, wherein the detection box is provided with a splitting assembly, the splitting assembly comprises a box bottom, the box bottom is fixedly arranged at the lower end of the sampling box, threaded holes are fixedly formed in the bottom ends of the left side wall and the right side wall of the sampling box, threaded holes are fixedly formed in the left side wall and the right side wall of the box bottom, fixing bolts are connected with the internal threads of the threaded holes in a threaded manner and are separated from the sampling box and the threaded holes in the box bottom by loosening the fixing bolts, so that the box bottom and the sampling box are separated, the internal cleaning of the sampling box can be convenient, the problem that the inner wall of the sampling box is inconvenient to clean due to the fixed structure of the existing water quality sampling box is solved, the problem of influencing the data result of water quality testing is convenient, and the method is suitable for wide popularization.
Description
Technical Field
The utility model relates to the technical field of sampling detection devices, in particular to a river basin water quality sampling detection device.
Background
Water is a source of life, people can not boil water in life and production activities, and the quality of water is closely related to the health of people. Along with the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on water quality is continuously improved, and the water quality standard is correspondingly continuously developed and perfected. The quality of the water quality of the river channel influences the quality of the domestic water of people constantly, so that the water quality of the river channel watershed needs to be sampled and detected frequently.
But current sampling test device, the sampling case is all fixed, leads to inconvenient inner wall of wasing the sampling case, has influenced water quality testing's data result, has not set up the filter screen on the sampling case simultaneously for impurity rubbish in aquatic is adsorbed in the sampling case, causes the jam easily, influences the normal clear of sample work, and consequently, we have provided a river course basin water quality sampling test device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a river basin water quality sampling detection device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a river basin water quality sampling detection device comprises a base, a detection box fixedly connected to the upper end of the base, a rotary rod rotatably connected to the upper end of the base, a cross rod fixedly connected to the left side of the rotary rod, a sampling box fixedly arranged below the cross rod and a splitting assembly;
the utility model discloses a sampling box, including sampling box, split subassembly, sampling box, threaded hole, sampling box left and right sides wall, split subassembly, fixed set up on the sampling box, the split subassembly can be torn open the sampling box apart, the fixed setting of split subassembly is on the sampling box, the split subassembly includes the bottom of the case, the fixed lower extreme that sets up at the sampling box in the bottom of the case, the bottom mounting threaded hole of sampling box left and right sides wall, fixed threaded hole on the left and right sides wall of the bottom of the case, the inside threaded connection of screw hole has fixing bolt, the fixed sampling tube that is provided with of lower extreme of the bottom of the case, the lower port fixedly connected with filter screen of sampling tube, the first telescopic link of fixedly connected with on the upper end inner wall of sampling box, the fixed piston that is provided with of lower extreme of first telescopic link.
As a further scheme of the utility model: the upper end fixedly connected with second telescopic link of sampling case, the upper end fixedly connected with slider of second telescopic link, the up end of slider and the lower terminal surface sliding connection of horizontal pole, the right side fixedly connected with third telescopic link of slider, the left side fixed connection of one end and the rotary rod of slider is being kept away from to the third telescopic link.
As a further scheme of the utility model: the upper end of rotary rod and rotating electrical machines's output fixed connection, the left side fixedly connected with stopper of horizontal pole.
As a further scheme of the utility model: the upper end fixedly connected with feed inlet of detection case.
As a further scheme of the utility model: the utility model discloses a detection case, including detection case, stirring motor, detection case, rotation is connected with the pivot on the inner wall of the left and right sides of detection case, the right port of pivot and stirring motor's output fixed connection, stirring motor fixed mounting is on the right side outer wall of detection case, fixedly connected with multiunit puddler in the pivot.
As a further scheme of the utility model: the lower extreme fixedly connected with drain pipe of detection case, the drain pipe passes the base, and extends to the lower extreme of base, fixed mounting has control flap on the drain pipe.
As a still further scheme of the utility model: the base is the equal a set of supporting leg of four edges fixedly connected with of terminal surface down, every group the equal fixedly connected with of lower extreme of supporting leg removes the universal wheel.
Compared with the prior art, the utility model has the beneficial effects that:
this river course watershed water quality sampling detection device through setting up the split subassembly, unscrews fixing bolt for fixing bolt breaks away from the screw hole on sampling box and the bottom of the case, thereby detaches the bottom of the case and sampling box, can be convenient for clear up the inside of sampling box, and the fixed structure of having solved current water quality sampling box leads to inconvenient inner wall that washs the sampling box, has influenced the problem of water quality testing data result.
According to the river basin water quality sampling detection device, the filter screen is arranged, so that the sampled water quality can be conveniently filtered and screened, and the problems that the impurity garbage in the water quality enters the sampling box, the inside of the sampling box is blocked, and the sampling work is influenced are solved; through setting up pivot, agitator motor and puddler, can stir the inside water of detection case, prevent that the inside water of detection case from taking place the sediment because of placing for a long time, influencing the testing result of detection case to quality of water, convenience relatively is adapted to extensive popularization.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the interior of the sampling box of the present invention.
FIG. 3 is a schematic view of the inside structure of the detection box of the present invention.
Wherein: 1. a base; 2. a detection box; 3. rotating the rod; 4. a sampling box; 5. the box bottom; 6. a threaded hole; 7. fixing the bolt; 8. a sampling tube; 9. a filter screen; 10. a first telescopic rod; 11. a piston; 12. a second telescopic rod; 13. a slider; 14. a third telescopic rod; 15. a rotating electric machine; 16. a limiting block; 17. a feed inlet; 18. a rotating shaft; 19. a stirring motor; 20. a stirring rod; 21. a drain pipe; 22. a control valve; 23. supporting legs; 24. and moving the universal wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a river basin water quality sampling and detecting device includes a base 1 for supporting and placing a detecting box 2 and a rotating rod 3, the detecting box 2 fixedly connected to the upper end of the base 1 for detecting extracted water quality, the rotating rod 3 rotatably connected to the upper end of the base 1 for fixedly supporting a cross rod 25, a cross rod 25 fixedly connected to the left side of the rotating rod 3 for supporting and placing a sliding block 13, and a sampling box 4 fixedly arranged below the cross rod 25 for extracting water quality, and further includes a splitting assembly;
the detachable component can detach the sampling box 4, the detachable component is fixedly arranged on the sampling box 4 and comprises a box bottom 5, the box bottom 5 is fixedly arranged at the lower end of the sampling box 4 and is used for fixedly arranging a threaded hole 6, the bottom ends of the left side wall and the right side wall of the sampling box 4 are fixedly provided with threaded holes 6 and are used for fixedly placing a fixing bolt 7, the left side wall and the right side wall of the box bottom 5 are fixedly provided with threaded holes 6, the inner threads of the threaded holes 6 are connected with the fixing bolt 7 and are used for fixing the box bottom 5 at the bottom of the sampling box 4, the lower end of the box bottom 5 is fixedly provided with a sampling pipe 8 and is used for extracting water quality, the lower port of the sampling pipe 8 is fixedly connected with a filter screen 9 and can filter the extracted water quality, so that impurity garbage in the water quality is prevented from entering the sampling box 4 and blocking the interior of the sampling box 4 is caused, influence going on of sampling work, the first telescopic link 10 of fixedly connected with on the upper end inner wall of sampling case 4 is used for driving piston 11 and reciprocates, the fixed piston 11 that is provided with of lower extreme of first telescopic link 10 reciprocates and can makes and form the negative pressure in the sampling case 4 for water in the river course passes through in the sampling tube 8 gets into sampling case 4.
The upper end fixedly connected with second telescopic link 12 of sampling case 4 is used for driving sampling case 4 and reciprocates, the upper end fixedly connected with slider 13 of second telescopic link 12 is convenient for second telescopic link 12 to remove about the lower extreme of horizontal pole 25, the up end of slider 13 and the lower terminal surface sliding connection of horizontal pole 25, the right side fixedly connected with third telescopic link 14 of slider 13 is used for driving slider 13 to remove about the lower extreme of horizontal pole 25, the left side fixed connection of slider 13's one end and rotary rod 3 is being kept away from to third telescopic link 14.
The upper end of the rotating rod 3 is fixedly connected with the output end of the rotating motor 15, and the left side of the cross rod 25 is fixedly connected with a limiting block 16 for limiting the position of the sliding block 13. The upper end fixedly connected with feed inlet 17 of detection case 2 is convenient for in the quality of water conveyer belt detection case 2 with the sample.
The lower extreme fixedly connected with drain pipe 21 of detection case 2 is used for discharging the quality of water after the inside detection of detection case 2, drain pipe 21 passes base 1, and extends to the lower extreme of base 1, fixed mounting has control flap 22 on the drain pipe 21, is used for controlling the switch of drain pipe 21.
The equal fixedly connected with a set of supporting leg 23 in four edges of terminal surface under the base 1 for connect base 1 with remove universal wheel 24, every group the equal fixedly connected with of lower extreme of supporting leg 23 a set of removal universal wheel 24, the device of being convenient for carries out holistic removal.
Example 2
The difference from example 1 is: rotate on the 2 left and right sides inner walls of detection case and be connected with pivot 18, be used for driving puddler 20 and rotate, the right-hand member mouth of pivot 18 and agitator motor 19's output fixed connection, agitator motor 19 fixed mounting is on the right side outer wall of detection case 2, is used for driving pivot 18 and rotates, fixedly connected with multiunit puddler 20 in the pivot 18 can stir the inside water of detection case 2, prevents that the inside water of detection case 2 from taking place to deposit because of placing for a long time, influences the testing result of detection case 2 to quality of water.
The working principle of the utility model is as follows: when the water quality in the river basin needs to be sampled and detected, the device is moved to a river channel to be sampled and detected by moving the universal wheels 24, then the third telescopic rod 14 is stretched, the third telescopic rod 14 drives the sliding block 13 to slide under the cross rod 25, the sliding block 13 drives the second telescopic rod 12 to slide, the second telescopic rod 12 drives the sampling box 4 to move right above the water quality to be sampled and then stretches the second telescopic rod 12 downwards, the second telescopic rod 12 drives the sampling box 4 to move downwards, when the sampling box 4 moves to a proper depth, the first telescopic rod 10 is started, the first telescopic rod 10 drives the piston 11 to move up and down in the sampling box 4, so that a negative pressure is generated in the sampling box 4, at the moment, the sampling tube 8 absorbs the water in the river channel, when the water in the sampling box 4 is extracted to a proper amount, the second telescopic rod 12 is stretched upwards, and the rotating motor 15 is started at the same time, rotating electrical machines 15 drives rotary rod 3 and rotates, thereby it rotates to drive sampling case 4, through flexible second telescopic link 12 and third telescopic link 14, be located sampling tube 8 feed inlet 17 department, then flexible first telescopic link 10, carry the water in sampling case 4 in the detection case 2 through feed inlet 17, start agitator motor 19 simultaneously, agitator motor 19 drives pivot 18 and rotates, pivot 18 drives puddler 20 and rotates, puddler 20 rotates and stirs the water of sample, prevent that the water of sample from taking place to deposit, influence the testing result, when needs wash the inside of sampling case 4, unscrew fixing bolt 7, make fixing bolt 7 break away from sampling case 4 and the screw hole 6 on the bottom of the case 5, thereby detach bottom of the case 5 and sampling case 4, be convenient for clear up the inside of sampling case 4, the installation that resets after the clearance can.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (7)
1. A river basin water quality sampling detection device comprises a base (1), a detection box (2) fixedly connected to the upper end of the base (1), a rotary rod (3) rotatably connected to the upper end of the base (1), a cross rod (25) fixedly connected to the left side of the rotary rod (3), and a sampling box (4) fixedly arranged below the cross rod (25), and is characterized by further comprising a splitting assembly;
the utility model discloses a sampling box, including sampling box (4), split subassembly, sampling box (4), sampling box (5), threaded hole (8), sampling box (4) left and right sides wall, the bottom of the case (5) is fixed to be set up the lower extreme at sampling box (4), the bottom mounting of sampling box (4) left and right sides wall sets up threaded hole (6), fixed threaded hole (6) on the left and right sides wall of the case bottom (5), the inside threaded connection of screw hole (6) has fixing bolt (7), the fixed sampling tube (8) that is provided with of lower extreme of the case bottom (5), the lower port fixedly connected with filter screen (9) of sampling tube (8), first telescopic link (10) of fixedly connected with on the upper end inner wall of sampling box (4), the fixed piston (11) that is provided with of lower extreme of first telescopic link (10).
2. The river channel watershed water quality sampling detection device according to claim 1, wherein a second telescopic rod (12) is fixedly connected to the upper end of the sampling box (4), a sliding block (13) is fixedly connected to the upper end of the second telescopic rod (12), the upper end face of the sliding block (13) is slidably connected with the lower end face of the cross rod (25), a third telescopic rod (14) is fixedly connected to the right side of the sliding block (13), and one end, far away from the sliding block (13), of the third telescopic rod (14) is fixedly connected with the left side of the rotating rod (3).
3. The riverway basin water quality sampling detection device according to claim 2, wherein the upper end of the rotating rod (3) is fixedly connected with the output end of the rotating motor (15), and the left side of the cross rod (25) is fixedly connected with a limiting block (16).
4. The river channel watershed water quality sampling detection device according to claim 1, wherein a feed inlet (17) is fixedly connected to the upper end of the detection box (2).
5. The riverway basin water quality sampling detection device according to claim 1, wherein a rotating shaft (18) is rotatably connected to the inner walls of the left side and the right side of the detection box (2), the right end opening of the rotating shaft (18) is fixedly connected with the output end of a stirring motor (19), the stirring motor (19) is fixedly installed on the outer wall of the right side of the detection box (2), and a plurality of groups of stirring rods (20) are fixedly connected to the rotating shaft (18).
6. The river channel watershed water quality sampling detection device according to claim 1, wherein a drain pipe (21) is fixedly connected to the lower end of the detection box (2), the drain pipe (21) penetrates through the base (1) and extends to the lower end of the base (1), and a control valve (22) is fixedly mounted on the drain pipe (21).
7. The river channel watershed water quality sampling detection device of claim 1, wherein a group of supporting legs (23) are fixedly connected to four corners of the lower end face of the base (1), and a group of movable universal wheels (24) are fixedly connected to the lower end of each group of supporting legs (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121613124.9U CN215640358U (en) | 2021-07-15 | 2021-07-15 | River drainage basin water quality sampling detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121613124.9U CN215640358U (en) | 2021-07-15 | 2021-07-15 | River drainage basin water quality sampling detection device |
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| CN215640358U true CN215640358U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121613124.9U Active CN215640358U (en) | 2021-07-15 | 2021-07-15 | River drainage basin water quality sampling detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114705168A (en) * | 2022-03-23 | 2022-07-05 | 王洪震 | Floating and diving type emergency hydrological measuring device |
| CN115371759A (en) * | 2022-07-02 | 2022-11-22 | 河南黄河河务局供水局 | Water diversion amount metering and detecting device for seasonal water supply of shallow water river |
-
2021
- 2021-07-15 CN CN202121613124.9U patent/CN215640358U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114705168A (en) * | 2022-03-23 | 2022-07-05 | 王洪震 | Floating and diving type emergency hydrological measuring device |
| CN114705168B (en) * | 2022-03-23 | 2023-09-01 | 王洪震 | Floating type emergency hydrologic measurement device |
| CN115371759A (en) * | 2022-07-02 | 2022-11-22 | 河南黄河河务局供水局 | Water diversion amount metering and detecting device for seasonal water supply of shallow water river |
| CN115371759B (en) * | 2022-07-02 | 2024-05-10 | 河南黄河河务局供水局 | Water diversion amount metering and detecting device for seasonal water supply of shallow river |
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