CN219694612U - Domestic drinking water detects sampling device - Google Patents
Domestic drinking water detects sampling device Download PDFInfo
- Publication number
- CN219694612U CN219694612U CN202320693495.5U CN202320693495U CN219694612U CN 219694612 U CN219694612 U CN 219694612U CN 202320693495 U CN202320693495 U CN 202320693495U CN 219694612 U CN219694612 U CN 219694612U
- Authority
- CN
- China
- Prior art keywords
- sampling
- drinking water
- plate
- sealing
- protective shell
- 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
- 238000005070 sampling Methods 0.000 title claims abstract description 73
- 239000003651 drinking water Substances 0.000 title claims abstract description 30
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 34
- 230000001681 protective effect Effects 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000007306 turnover Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a life drinking water detection sampling device which comprises a sampling barrel, wherein a rope is arranged at the top of the sampling barrel, a collecting cavity for killing the drinking water is sequentially arranged in the sampling barrel from top to bottom, a feeding hole penetrating through the outer surface of the sampling barrel is formed in the collecting cavity, a plurality of plugging components matched with the feeding hole are arranged on the outer surface of the sampling barrel, and a driving mechanism matched with the plugging components is arranged on the outer surface of the sampling barrel. The utility model has the following beneficial effects that by the design of the driving mechanism, when sampling is needed, the arc racks and the plugging plates are driven to rotate in an arc way, so that the plugging and feeding of the feeding holes are realized, and meanwhile, the arc racks on the plugging plates are driven one by one, so that one driving mechanism can be matched with a plurality of plugging components.
Description
Technical Field
The utility model relates to a life drinking water detection sampling device, and belongs to the field of water detection sampling.
Background
The sampling device for detecting the life drinking water aims to ensure the sanitary quality of the drinking water and the health of the drinking water, thereby ensuring the physical health of people and preventing the problem that the life safety of people cannot be ensured due to the condition that the sanitary quality of water or medium-water infectious diseases is unqualified.
At present, in the prior art, manual sampling is usually adopted for detecting the life drinking water, but only once sample can be obtained each time during sampling, water in water level sections with different depths cannot be sampled simultaneously, multiple sampling is needed, so that the drinking water with different depth levels is obtained, but the following problems exist in the detection sampling of the life drinking water: 1. the sampling difficulty is increased for the sampling of drinking water, the sampling depth needs to be recorded for a plurality of times, and the work of staff is increased.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a device for detecting and sampling drinking water. In order to achieve the above purpose, the utility model is realized by the following technical scheme that the life drinking water detection sampling device comprises a sampling barrel, wherein a rope is arranged at the top of the sampling barrel, a collecting cavity is sequentially arranged in the sampling barrel from top to bottom, a feeding hole penetrating through the outer surface of the sampling barrel is arranged on the collecting cavity, a plurality of plugging components matched with the feeding hole are arranged on the outer surface of the sampling barrel, and a driving mechanism matched with the plugging components is arranged on the outer surface of the sampling barrel.
Further, the shutoff subassembly is including seting up the spout of sample bucket surface, the spout is inside to be equipped with first spring and slider, first spring with the slider extrudees together, the one end of slider runs through to the outside of sample bucket is connected fixedly with the shutoff board, shutoff board surface one side middle part is equipped with the arc rack.
Further, actuating mechanism is including fixing the protective housing of sample bucket surface, the protective housing is inside to be equipped with a lead screw and two guide arms, the top of lead screw runs through to top in the protective housing is connected with motor one, the lead screw with move between the guide arm through the nut and remove the seat and be connected, nut removes the surface one side of seat and is equipped with motor two, motor two's top output is equipped with the gear, the gear with arc rack cooperatees, the protective housing will the one end of shutoff board and arc rack parcel is including, the other end of shutoff board passes through the business turn over hole of protective housing side runs through to the outside of protective housing, be equipped with in the business turn over hole inner wall with shutoff board matched with seal assembly.
Further, the sealing assembly comprises a spring groove positioned in the inner wall of the access hole, a plurality of springs II are arranged on the inner wall of the spring groove, the other ends of the springs II are extruded together with the extrusion plate, the other ends of the extrusion plate are provided with sealing plates, the other ends of the sealing plates penetrate through the access hole and are extruded together with the sealing plates, and scraping plates are respectively arranged on the inner walls of the other two sides of the interior of the access hole.
Further, the sealing assembly further comprises a plurality of engagement grooves formed in one side, far away from the arc-shaped racks, of the outer surface of the plugging plate, side sealing gaskets are arranged on two sides of the outer surface of the plugging plate, the sealing plate is engaged in the engagement grooves by the aid of the sealing blocks, and the scraping plates are extruded together with the side sealing gaskets.
Further, two positions of one side of the outer surface of the protective shell, which corresponds to the outer surface of the sampling barrel, are respectively provided with a large floating plate and a small floating plate.
Further, the bottom of the sampling barrel is provided with a balancing weight, the top of the collecting cavity is provided with a liquid level sensor, a wire electrically connected with the first motor, the second motor and the liquid level sensor is arranged inside the rope, and the other end of the wire is electrically connected with a control switch.
The utility model has the advantages that,
through the shutoff subassembly to can carry out the shutoff to the feed port on the collection chamber, simultaneously, when the gear does not drive arc rack and removes, can give a compressive force for the shutoff board, make the shutoff board shutoff all the time in feed port department.
Through actuating mechanism's design to can be when needs sampling, drive arc rack and shutoff board pitch arc rotation, and then realize the shutoff and the feeding of feed port, simultaneously, the arc rack on a plurality of shutoff boards of drive one by one makes a actuating mechanism can with a plurality of shutoff subassembly looks adaptations.
Through seal assembly's design to can be when actuating mechanism, drive shutoff board arc is rotatory, the shutoff board can be followed the business turn over hole of protective housing side and passed in and out, in the business turn over, the closing plate is brought sealing block and a plurality of interlock groove and is extruded the interlock gradually together, and synchronous, scraper blade and the sealed pad extrusion of side of the other both sides limit of shutoff board are together, and then prevent that rivers from entering into the protective housing inside, avoid rivers to the destruction of motor one and motor two.
Through the design of the balancing weight, the sampling bucket can descend to a designated water level;
through the design of big floating plate and little floating plate to make the sample bucket can keep the vertical state whereabouts to the water level.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings,
FIG. 1 is a schematic diagram showing the general structure of a device for detecting and sampling drinking water according to the present utility model;
FIG. 2 is a schematic diagram of a sampling barrel of a device for detecting and sampling drinking water according to the present utility model;
FIG. 3 is a schematic diagram of the internal structure of a sampling barrel of the device for detecting and sampling drinking water in the utility model;
FIG. 4 is a schematic diagram of the internal structure of a chute of a device for detecting and sampling drinking water according to the present utility model;
FIG. 5 is a schematic view showing the internal structure of a protective housing of a device for detecting and sampling drinking water according to the present utility model;
FIG. 6 is a schematic diagram of a protective housing of a device for detecting and sampling drinking water according to the present utility model;
fig. 7 is a schematic diagram of the internal structure of an inlet and outlet of the device for detecting and sampling drinking water according to the present utility model.
In the figure, 1, a sampling barrel; 2. a collection chamber; 3. a feed hole; 4. a chute; 5. a first spring; 6. a slide block; 7. a plugging plate; 8. a snap groove; 9. a side seal; 10. a protective shell; 11. an inlet and outlet hole; 12. a spring groove; 13. an extrusion plate; 14. a sealing plate; 15. a sealing block; 16. a scraper; 17. a first motor; 18. a screw rod; 19. a guide rod; 20. a nut moving seat; 21. a second motor; 22. a gear; 23. an arc-shaped rack; 24. and a second spring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-7, the utility model provides a technical scheme of a device for detecting and sampling drinking water, which comprises a sampling barrel 1, wherein a rope is arranged at the top of the sampling barrel 1, a collecting cavity 2 for killing the drinking water is sequentially arranged in the sampling barrel 1 from top to bottom, a feeding hole 3 penetrating to the outer surface of the sampling barrel 1 is arranged on the collecting cavity 2, a plurality of plugging components matched with the feeding hole 3 are arranged on the outer surface of the sampling barrel 1, and a driving mechanism matched with the plugging components is arranged on the outer surface of the sampling barrel 1.
Referring to fig. 2 and 4, the plugging assembly comprises a chute 4 formed in the outer surface of the sampling barrel 1, a first spring 5 and a sliding block 6 are arranged in the chute 4, the first spring 5 and the sliding block 6 are extruded together, one end of the sliding block 6 penetrates through the outer side of the sampling barrel 1 and is connected and fixed with a plugging plate 7, an arc-shaped rack 23 is arranged in the middle of one side of the outer surface of the plugging plate 7, and through the plugging assembly, a feeding hole 3 on the collecting cavity 2 can be plugged, meanwhile, when the gear 22 does not drive the arc-shaped rack 23 to move, a pressing force can be given to the plugging plate 7, and the plugging plate 7 is always plugged at the feeding hole 3.
Referring to fig. 1, 5 and 6, the driving mechanism comprises a protective shell 10 fixed on the outer surface of the sampling barrel 1, a screw rod 18 and two guide rods 19 are arranged inside the protective shell 10, the top end of the screw rod 18 penetrates through the inner top of the protective shell 10 and is connected with a motor one 17, the screw rod 18 and the guide rods 19 are connected through a nut moving seat 20, a motor two 21 is arranged on one side of the outer surface of the nut moving seat 20, a gear 22 is arranged at the top output end of the motor two 21, the gear 22 is matched with an arc-shaped rack 23, the protective shell 10 wraps one end of the plugging plate 7 and the arc-shaped rack 23, the other end of the plugging plate 7 penetrates through an inlet and outlet hole 11 on the side of the protective shell 10 to the outer side of the protective shell 10, a sealing component matched with the plugging plate 7 is arranged in the inner wall of the inlet and outlet hole 11, and through the design of the driving mechanism, so that the arc-shaped rack 23 and the plugging plate 7 can be driven to rotate in an arc line when sampling is required, and the feeding hole 3 and the feeding are realized, and simultaneously, the plurality of racks 7 can be driven one by one to be matched with the arc-shaped plugging components one.
Referring to fig. 2 and 7, the sealing assembly includes a spring groove 12 located in the inner wall of the access hole 11, a plurality of springs two 24 are provided on the inner wall of the spring groove 12, the other ends of the springs two 24 are pressed together with a pressing plate 13, the other ends of the pressing plate 13 are provided with sealing plates 14, the other ends of the sealing plates 14 penetrate into the access hole 11 and are pressed together with the plugging plate 7, scraping plates 16 are respectively provided on the inner walls of the other two sides of the interior of the access hole 11, the sealing assembly further includes a plurality of engagement grooves 8 provided on one side of the outer surface of the plugging plate 7 away from the arc-shaped rack 23, side sealing gaskets 9 are provided on two sides of the outer surface of the plugging plate 7, the sealing plates 14 are engaged in the engagement grooves 8 with the sealing blocks 15, and the scraping plates 16 are pressed together with the side sealing gaskets 9; through seal assembly's design to can be when actuating mechanism, drive shutoff board 7 arc is rotatory, shutoff board 7 can be followed the business turn over of business turn over hole 11 of protective housing 10 side, in the business turn over, sealing plate 14 carries sealing block 15 and a plurality of interlock groove 8 to extrude the interlock gradually together, and is synchronous, and scraper blade 16 extrudees together with the side sealing pad 9 of the other both sides limit of shutoff board 7, and then prevents that rivers from entering into protective housing 10 inside, avoids rivers to the destruction of motor one 17 and motor two 21.
Referring to fig. 1, two positions on the outer surface of the protective housing 10 and the outer surface of the sampling bucket 1 and one side of the protective housing 10 corresponding to the outer surface are respectively provided with a large floating plate and a small floating plate (not shown in the figure), so that the sampling bucket 1 can keep a vertical state and fall to a water level through the design of the large floating plate and the small floating plate, the bottom of the sampling bucket 1 is provided with a balancing weight (not shown in the figure), the sampling bucket 1 can fall to a designated water level through the design of the balancing weight, the top of the collecting cavity 2 is provided with a liquid level sensor, a wire electrically connected with the first motor 17, the second motor 21 and the liquid level sensor is arranged in the rope, the other end of the wire is electrically connected with a control switch, and a person can control the first motor 17 and the second motor 21 on the bank through the design of the wire.
When the sampling barrel is used, a user stretches the sampling barrel 1 into a water area with a specified depth through a rope, then, a driving mechanism is started through a control switch, a motor I17 in the driving mechanism drives a screw rod 18 to rotate, a nut moving seat 20 is driven to descend to a position corresponding to a lowest arc rack 23 while the screw rod 18 rotates, at the moment, a gear 22 is meshed with the lowest arc rack 23, then, a motor II 21 is started, the motor II 21 drives a gear 22 to rotate, the gear 22 drives the arc rack 23 to do arc motion along a chute 4 while rotating, the arc rack 23 can drive a blocking plate 7 to synchronously move while moving in an arc manner, the blocking plate 7 moves to gradually open a feeding hole 3 in a lowest collecting cavity 2, at the moment, water flows into the collecting cavity 2, and when a liquid level sensor detects the liquid, the motor II 21 is started again, the motor II 21 drives the gear 22 to reversely rotate, and the gear 22 rotates to drive the blocking plate 7 to reset and move, so that the collecting cavity 2 of the water is blocked;
then, the rope is put again, under the effect of balancing weight, the sampling barrel 1 is placed to the second depth, then, the motor I17 is started again, the motor I17 drives the gear 22 to ascend to the position of the middle arc-shaped rack 23 through the screw rod 18, then, the motor II 21 is started, the water taking operation is repeated, after the water taking operation is completed, the rope is put again, the sampling barrel 1 is put to the position of the next depth, and then, the operation is repeated to take samples.
Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a life drinking water detects sampling device, its characterized in that, including sample bucket (1), sample bucket (1) top is equipped with the rope, sample bucket (1) inside is equipped with in proper order from last to down and kills that collecting chamber (2), be equipped with on collecting chamber (2) and run through to feed port (3) of sample bucket (1) surface, sample bucket (1) surface be equipped with a plurality of with feed port (3) matched with shutoff subassembly, sample bucket (1) surface be equipped with shutoff subassembly matched with actuating mechanism.
2. The device for detecting and sampling the drinking water according to claim 1, wherein the plugging component comprises a chute (4) formed in the outer surface of the sampling barrel (1), a first spring (5) and a sliding block (6) are arranged in the chute (4), the first spring (5) and the sliding block (6) are extruded together, one end of the sliding block (6) penetrates through the outer side of the sampling barrel (1) and is connected and fixed with a plugging plate (7), and an arc-shaped rack (23) is arranged in the middle of one side of the outer surface of the plugging plate (7).
3. The domestic drinking water detection sampling device according to claim 2, wherein the driving mechanism comprises a protective shell (10) fixed on the outer surface of the sampling barrel (1), a screw rod (18) and two guide rods (19) are arranged inside the protective shell (10), the top end of the screw rod (18) penetrates through the top of the protective shell (10) and is connected with a motor I (17), the screw rod (18) is connected with the guide rods (19) through a nut moving seat (20), a motor II (21) is arranged on one side of the outer surface of the nut moving seat (20), a gear (22) is arranged at the top output end of the motor II (21), the gear (22) is matched with the arc-shaped rack (23), one end of the blocking plate (7) and the arc-shaped rack (23) are wrapped in the protective shell (10), the other end of the blocking plate (7) penetrates through an inlet and outlet (11) on the side of the protective shell (10) to the outer side of the protective shell (10), and a sealing assembly matched with the blocking plate (7) is arranged in the inner wall of the inlet and outlet (11).
4. A drinking water detection sampling device according to claim 3, characterized in that the sealing assembly comprises a spring groove (12) positioned in the inner wall of the access hole (11), a plurality of second springs (24) are arranged on the inner wall of the spring groove (12), the other ends of the second springs (24) are extruded with the extrusion plate (13), the other ends of the extrusion plate (13) are provided with sealing plates (14), the other ends of the sealing plates (14) penetrate into the access hole (11) and are extruded with the sealing plates (7), and scraping plates (16) are respectively arranged on the inner walls of the other two sides of the interior of the access hole (11).
5. The device for detecting and sampling drinking water according to claim 4, wherein the sealing assembly further comprises a plurality of engagement grooves (8) arranged on one side, away from the arc-shaped racks (23), of the outer surface of the plugging plate (7), side sealing gaskets (9) are arranged on two sides of the outer surface of the plugging plate (7), the sealing plate (14) is engaged in the engagement grooves (8) with the sealing blocks (15), and the scraping plates (16) are extruded with the side sealing gaskets (9).
6. The device for detecting and sampling drinking water according to claim 5, wherein two positions on one side of the outer surface of the protective shell (10) and the outer surface of the sampling barrel (1) corresponding to the protective shell (10) are respectively provided with a large floating plate and a small floating plate.
7. The device for detecting and sampling the drinking water according to claim 6, wherein a balancing weight is arranged at the bottom of the sampling barrel (1), a liquid level sensor is arranged at the inner top of the collecting cavity (2), a wire electrically connected with the motor I (17), the motor II (21) and the liquid level sensor is arranged in the rope, and the other end of the wire is electrically connected with the control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320693495.5U CN219694612U (en) | 2023-04-03 | 2023-04-03 | Domestic drinking water detects sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320693495.5U CN219694612U (en) | 2023-04-03 | 2023-04-03 | Domestic drinking water detects sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694612U true CN219694612U (en) | 2023-09-15 |
Family
ID=87945353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320693495.5U Active CN219694612U (en) | 2023-04-03 | 2023-04-03 | Domestic drinking water detects sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694612U (en) |
-
2023
- 2023-04-03 CN CN202320693495.5U patent/CN219694612U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108918200B (en) | Water quality testing sampling device | |
| CN210803442U (en) | Environmental water quality testing instrument | |
| CN111042081A (en) | Water resource garbage cleaning device | |
| CN110693183B (en) | Manual water purification kettle used outdoors | |
| CN219694612U (en) | Domestic drinking water detects sampling device | |
| CN108332724A (en) | Hydrologic information collection instrument | |
| CN110780052A (en) | Stop mechanism and outdoor water quality monitoring device thereof | |
| CN114295427A (en) | Floating type simultaneous sampling device for sewage at different water levels | |
| CN209247519U (en) | A kind of pressure testing machine having automatic cleaning function | |
| CN110780053A (en) | Cleaning mechanism and outdoor water quality monitoring device thereof | |
| CN112415167B (en) | Device for detecting heavy metals in water and working method thereof | |
| CN213516501U (en) | Water conservancy detection sample collection system | |
| CN112444430A (en) | Depth-adjustable water quality detector for stratified sampling | |
| CN110063969B (en) | Circulating traditional chinese medicine sea cucumber preparation facilities | |
| CN116754314A (en) | Water quality investigation sampling equipment capable of submerging on water surface | |
| CN215598769U (en) | Environment-friendly boiler water quality sampling and detecting device | |
| CN111439357B (en) | Device for marine information acquisition | |
| CN112179710A (en) | Hydrology information acquisition device to river silt content | |
| CN220304897U (en) | Water quality monitoring sampling equipment | |
| CN215677672U (en) | Effluent water sump sampling device | |
| CN116296609B (en) | Unattended sewage monitoring system and sampling device for monitoring | |
| CN217033312U (en) | Ambient air gathers heat preservation device | |
| CN211291448U (en) | Hydrology monitoring is with monitoring stake | |
| CN213149974U (en) | Water level monitoring alarm device of fire water tank | |
| CN116298161A (en) | Buoy type water quality monitoring device and method for sewage treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |