CN220136738U - Sampling device for multiparameter water quality tester - Google Patents
Sampling device for multiparameter water quality tester Download PDFInfo
- Publication number
- CN220136738U CN220136738U CN202321309539.6U CN202321309539U CN220136738U CN 220136738 U CN220136738 U CN 220136738U CN 202321309539 U CN202321309539 U CN 202321309539U CN 220136738 U CN220136738 U CN 220136738U
- Authority
- CN
- China
- Prior art keywords
- cavity
- water quality
- sampling device
- water
- main part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000005070 sampling Methods 0.000 title claims abstract description 34
- 238000007667 floating Methods 0.000 claims abstract description 14
- 244000309464 bull Species 0.000 claims 2
- 238000005086 pumping Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000003809 water extraction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling device for a multi-parameter water quality tester, which relates to the technical field of water quality sampling and comprises a floating plate, a telescopic hose and a thread block, wherein an installation groove is arranged at the middle position of the bottom end of the floating plate, a connecting plate is arranged at the top end of the floating plate, a third cavity is formed in the connecting plate, a first servo motor is arranged at the bottom end in the third cavity, a unidirectional threaded rod is arranged at the output end of the first servo motor, the outer wall of the unidirectional threaded rod is connected with the thread block through threads, water suction heads are arranged at two sides of the thread block, telescopic hoses are arranged at the top ends of the water suction heads, and connecting pipes are arranged at the top ends of the telescopic hoses. The utility model can drive the water pumping head to move up and down through the thread blocks, the water pump is started, and the water with different water levels can be sampled through the water pumping head.
Description
Technical Field
The utility model relates to the technical field of water quality sampling, in particular to a sampling device for a multi-parameter water quality tester.
Background
The water quality sampling is to collect the water sample of polluted water body, and obtain the basic data of water body pollution through analysis and measurement, the water sample for analysis should be representative, the chemical composition and characteristics of the water body can be reflected, the sampling method, position, time, frequency and the like are all determined according to the characteristics of the water body and the analysis purpose, and the sampling device for the water quality analyzer is required to be used for sampling in the water quality sampling process.
The traditional sampling device for the water quality tester has the advantages of stable structure and convenient operation, but the defects of the traditional sampling device still exist.
In the process of using the traditional sampling device for the water quality tester, the height and the position of the sampling tube are fixed, so that only water quality in a region with the same height to be measured can be sampled, and the sampling parameters are less.
Disclosure of Invention
The utility model aims to provide a sampling device for a multiparameter water quality tester, which aims to solve the problems of fixed position and less sampling parameters of the sampling tube proposed in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the sampling device for the multi-parameter water quality tester comprises a floating plate, a telescopic hose and a thread block;
the mounting groove is installed to the bottom intermediate position department of kickboard, and the connecting plate is installed on the top of kickboard, the third cavity has all been seted up to the inside of connecting plate, and the inside bottom of third cavity installs first servo motor, unidirectional threaded rod is installed to the output of first servo motor, and unidirectional threaded rod's outer wall has the screw thread piece through threaded connection, the water extraction head is all installed to the both sides of screw thread piece, and flexible hose is all installed on the top of water extraction head, the connecting pipe is all installed on flexible hose's top, and the main part is installed on the top of connecting plate, first cavity has been seted up to the inside intermediate position department of main part, and the water pump is all installed to the both sides of the inside bottom of first cavity, the second cavity has all been seted up to the both sides of the inside of main part, and the inside bottom of second cavity has all been installed annular spout, the inside of annular spout all is provided with a plurality of sliders, and the revolving plate is all installed on the top of slider, a plurality of sample bottles have all been placed on the top of revolving plate, and the bottom of main part both sides all installs the flexible hose, flexible hose is all installed on the output of second servo motor, the connecting rod's top all installs the connecting rod, and the inside drive rod all installs the bottom through the fourth cavity, all has the inside drive rod.
Preferably, the bottom of the one-way threaded rod sequentially penetrates through the floating plate and the mounting groove to extend to the bottom inside the mounting groove, and the one-way threaded rod is mounted at the bottom inside the mounting groove through the rotating shaft.
Preferably, the top ends of the connecting pipes sequentially penetrate through the floating plate, the connecting plate, the main body and the water pump, and the top ends of the connecting pipes extend to the inside of the second cavity.
Preferably, one end of the driving rod penetrates through the main body, and one end of the driving rod extends to the inside of the fourth cavity.
Preferably, the driven gears are all located above the driving gears, and the driving gears and the driven gears are all meshed with each other.
Preferably, the top ends of the rotating rods all penetrate through the main body to extend to the bottom end of the rotating plate, and the rotating rods are all installed at the bottom end of the rotating plate.
Preferably, the top ends of the sliding blocks penetrate through the annular sliding grooves, and the top ends of the sliding blocks extend to the upper portion of the annular sliding grooves.
Compared with the prior art, the utility model has the beneficial effects that: the device is characterized in that the first servo motor is started, the unidirectional threaded rod is driven to rotate through the first servo motor, and the unidirectional threaded rod and the threaded block are connected through threads, so that the threaded block can move along with threads on the outer wall of the unidirectional threaded rod in the process of rotating the unidirectional threaded rod, the water pumping head can be driven to move up and down through the threaded block, the water pump is started, water at different water levels can be sampled through the water pumping head, and the structure realizes the respective sampling of the water at different water levels, and realizes the sampling of multiple parameters.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is an enlarged schematic top sectional view of the annular chute of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a mounting groove; 2. a one-way threaded rod; 3. a screw block; 4. a first servo motor; 5. a connecting pipe; 6. a connecting plate; 7. a second servo motor; 8. a slide block; 9. a rotating plate; 10. a second cavity; 11. a water pump; 12. a first cavity; 13. a main body; 14. sampling bottle; 15. an annular chute; 16. a floating plate; 17. a third cavity; 18. a flexible hose; 19. a water suction head; 20. a fourth cavity; 21. a rotating rod; 22. a driven gear; 23. a drive gear; 24. and a driving rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a sampling device for a multi-parameter water quality tester comprises a floating plate 16, a telescopic hose 18 and a thread block 3;
the mounting groove 1 is arranged at the middle position of the bottom end of the floating plate 16, the connecting plate 6 is arranged at the top end of the floating plate 16, the third cavity 17 is formed in the connecting plate 6, the first servo motor 4 is arranged at the bottom end of the inside of the third cavity 17, the unidirectional threaded rod 2 is arranged at the output end of the first servo motor 4, the outer wall of the unidirectional threaded rod 2 is connected with the threaded block 3 through threads, the water suction heads 19 are arranged at the two sides of the threaded block 3, the telescopic hoses 18 are arranged at the top ends of the water suction heads 19, the connecting pipes 5 are arranged at the top ends of the telescopic hoses 18, the main body 13 is arranged at the top ends of the connecting plate 6, the first cavity 12 is formed in the middle position of the inside of the main body 13, the water pump 11 is arranged at the two sides of the inside of the first cavity 12, the second cavity 10 is formed in the two sides of the inside of the main body 13, the annular slide groove 15 is arranged at the bottom end of the inside of the second cavity 10, the plurality of slide blocks 8 are respectively, the rotating plates 9 are respectively arranged at the top ends of the rotating plates 9, the plurality of sampling bottles 14 are respectively arranged at the top ends of the rotating plates 9, the motor 7 at the two sides of the main body 13 are respectively, the second cavity 7 are respectively provided with the second cavity 21, the driving shafts 20 are respectively, the inner cavity 20 is respectively arranged at the bottom ends respectively, and the driving cavity 20 is respectively arranged at the bottom end of the second cavity 20 is respectively, and the driving cavity 20 is respectively;
the bottom end of the unidirectional threaded rod 2 sequentially penetrates through the floating plate 16 and the mounting groove 1 to extend to the bottom end inside the mounting groove 1, and the unidirectional threaded rod 2 is mounted at the bottom end inside the mounting groove 1 through a rotating shaft;
the top ends of the connecting pipes 5 sequentially pass through the floating plate 16, the connecting plate 6, the main body 13 and the water pump 11, and the top ends of the connecting pipes 5 extend to the inside of the second cavity 10;
one end of the driving rod 24 passes through the main body 13, and one end of the driving rod 24 extends to the inside of the fourth cavity 20;
the driven gears 22 are all positioned above the driving gears 23, and the driving gears 23 are mutually meshed with the driven gears 22;
the top ends of the rotating rods 21 all penetrate through the main body 13 to extend to the bottom end of the rotating plate 9, and the rotating rods 21 are all installed at the bottom end of the rotating plate 9;
the top ends of the sliding blocks 8 all penetrate through the annular sliding grooves 15, and the top ends of the sliding blocks 8 all extend to the upper part of the annular sliding grooves 15;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the mechanism is used, the unidirectional threaded rod 2 is driven to rotate by the first servo motor 4, because the unidirectional threaded rod 2 and the threaded block 3 are in threaded connection, in the process of rotating the unidirectional threaded rod 2, the threaded block 3 can move along with threads on the outer wall of the unidirectional threaded rod 2, the water suction head 19 can be driven to move up and down by the threaded block 3, the driving rod 24 is driven to rotate by the second servo motor 7, the driving gear 23 is driven to rotate by the driving rod 24, the driven gear 22 can be driven to rotate by the driving gear 23, the rotating rod 21 is driven to rotate by the driven gear 22, the rotating plate 9 is driven to rotate by the rotating rod 21, the sliding block 8 is driven to make the sliding block 8 do circular motion in the annular sliding groove 15, and the other sampling bottle 14 is driven to move below the connecting pipe 5.
Working principle: the staff opens the bin gate of main part 13 front end, place the sample bottle 14 in the inside top of rotating plate 9 of second cavity 10, then place the whole device on the surface of water, make it float on the surface of water through floating plate 16, start first servo motor 4, drive the rotation of one-way threaded rod 2 through first servo motor 4, because one-way threaded rod 2 passes through threaded connection with screw thread piece 3, so in the in-process that one-way threaded rod 2 carries out the rotation, screw thread piece 3 can be along with the screw thread removal at the outer wall of one-way threaded rod 2, can drive water drawing head 19 through screw thread piece 3 and reciprocate, start water pump 11, can sample the water of different water levels through water drawing head 19, and carry the inside of sample bottle 14 through flexible hose 18 and connecting pipe 5, when the position change of water drawing head 19, then start second servo motor 7 simultaneously, drive actuating lever 24 through second servo motor 7, drive actuating gear 23 rotation through actuating lever 24, because actuating gear 23 and driven gear 22 intermeshing, can drive driven gear 22 rotation, drive 21 through driven gear 21, make the interior side of the slider 8 through rotating plate 9, make the slider that the slider is moved to another slider 5 in the circumference of the slider that the slider is 8 through rotating plate 9, make the inside the slider that the slider is moved to the slider is 8.
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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a multi-parameter sampling device for water quality tester, includes kickboard (16), its characterized in that: the device also comprises a telescopic hose (18) and a thread block (3);
the utility model discloses a water pump, including connecting plate (6), first servo motor (4), second cavity (10), annular slide blocks (8) and sliding blocks (8) are all installed to the both sides of threaded rod (2), and the top of water pump (19) all installs flexible hose (18), connecting plate (5) are all installed on the top of flexible hose (18), and main part (13) are installed on the top of connecting plate (6), first cavity (12) are all installed to the inside intermediate position department of main part (13), and water pump (11) are all installed to the both sides of the inside bottom of first cavity (12), second cavity (10) are all seted up to the both sides of main part (13) inside, and the inside bottom of second cavity (10) has screw thread piece (3) through threaded connection, water pump (19) are all installed to both sides of screw thread piece (3), and flexible hose (18) are all installed on the top of water pump (19), connecting plate (8) are all installed on the top of flexible hose (18), main part (13) are all installed on the top of connecting plate (6), first cavity (12) are all installed on the inside intermediate position of main part (13), a plurality of sampling bottles (14) have all been placed on the top of revolving plate (9), and second servo motor (7) are all installed to the bottom of main part (13) both sides, actuating lever (24) are all installed to the output of second servo motor (7), and actuating gear (23) are all installed to the one end of actuating lever (24), fourth cavity (20) have all been seted up to the inside of second cavity (10) below main part (13), and bull stick (21) are all installed through the pivot to the inside bottom of fourth cavity (20), driven gear (22) are all installed to the outer wall of bull stick (21).
2. The sampling device for a multiparameter water quality analyzer according to claim 1, wherein: the bottom of the unidirectional threaded rod (2) sequentially penetrates through the floating plate (16) and the mounting groove (1) to extend to the bottom inside the mounting groove (1), and the unidirectional threaded rod (2) is mounted at the bottom inside the mounting groove (1) through a rotating shaft.
3. The sampling device for a multiparameter water quality analyzer according to claim 1, wherein: the top of connecting pipe (5) all passes kickboard (16), connecting plate (6), main part (13) and water pump (11) in proper order, and the inside of second cavity (10) is all extended to the top of connecting pipe (5).
4. The sampling device for a multiparameter water quality analyzer according to claim 1, wherein: one end of each driving rod (24) penetrates through the main body (13), and one end of each driving rod (24) extends to the inside of the fourth cavity (20).
5. The sampling device for a multiparameter water quality analyzer according to claim 1, wherein: the driven gears (22) are all located above the driving gears (23), and the driving gears (23) are mutually meshed with the driven gears (22).
6. The sampling device for a multiparameter water quality analyzer according to claim 1, wherein: the top ends of the rotating rods (21) all penetrate through the main body (13) to extend to the bottom end of the rotating plate (9), and the rotating rods (21) are all installed at the bottom end of the rotating plate (9).
7. The sampling device for a multiparameter water quality analyzer according to claim 1, wherein: the top ends of the sliding blocks (8) all penetrate through the annular sliding grooves (15), and the top ends of the sliding blocks (8) all extend to the upper portion of the annular sliding grooves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321309539.6U CN220136738U (en) | 2023-05-27 | 2023-05-27 | Sampling device for multiparameter water quality tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321309539.6U CN220136738U (en) | 2023-05-27 | 2023-05-27 | Sampling device for multiparameter water quality tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136738U true CN220136738U (en) | 2023-12-05 |
Family
ID=88957929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321309539.6U Active CN220136738U (en) | 2023-05-27 | 2023-05-27 | Sampling device for multiparameter water quality tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136738U (en) |
-
2023
- 2023-05-27 CN CN202321309539.6U patent/CN220136738U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115962978B (en) | Rural sewage treatment three-dimensional sampling equipment in alpine region | |
| CN109470523A (en) | A kind of water body layered sampling device | |
| CN101982779A (en) | Automatic sampling mechanism of analytical instrument | |
| CN220136738U (en) | Sampling device for multiparameter water quality tester | |
| CN116125004A (en) | Bridge crack measuring device for bridge engineering | |
| CN219831360U (en) | Multi-station rotary instrument testing device | |
| CN113295453A (en) | Soil sampling device and sampling method | |
| CN116086886B (en) | Layered sampling device for food quality detection | |
| CN217878408U (en) | Portable soil detection sampling device | |
| CN113237954B (en) | Intelligent damage detection equipment for new energy power supply network | |
| CN114200099A (en) | Ground runoff water source water quality detection device | |
| CN221078173U (en) | Water quality sampling device | |
| CN220170602U (en) | Sewage water sample extraction equipment | |
| CN219215971U (en) | Storage device convenient to measure | |
| CN218901921U (en) | Rotatory test-tube rack of quality of water laboratory | |
| CN220063666U (en) | O-shaped rubber sealing ring performance detection device | |
| CN221484899U (en) | Intelligent water sample draws retention device | |
| CN221224343U (en) | Water quality sampling device | |
| CN220304904U (en) | Electrolyte sampling device | |
| CN216349746U (en) | Water quality testing sampling device | |
| CN220912820U (en) | Intensity detector of concrete | |
| CN219890999U (en) | Aggregate concrete intensity detection device | |
| CN220039908U (en) | Resin production sampling structure | |
| CN219200882U (en) | Engineering supervision sampling device | |
| CN221351450U (en) | River water quality detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |