CN216484126U - A sampling device for water environmental monitoring - Google Patents
A sampling device for water environmental monitoring Download PDFInfo
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- CN216484126U CN216484126U CN202123180998.2U CN202123180998U CN216484126U CN 216484126 U CN216484126 U CN 216484126U CN 202123180998 U CN202123180998 U CN 202123180998U CN 216484126 U CN216484126 U CN 216484126U
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Abstract
The utility model discloses a sampling device for monitoring water environment, which comprises a sampling cylinder with an opening at the top, wherein the bottom of the sampling cylinder is fixedly connected with a balancing weight, the top of the sampling cylinder is fixedly connected with an cover plate, the top of the cover plate is fixedly connected with a rope belt, the front side of the rope belt is provided with scale marks, the inner walls at the two sides of the sampling cylinder are both provided with water inlet holes, and a filter screen is fixedly arranged in the water inlet holes; the bottom fixedly connected with top of apron is the rectangle box that the opening set up, and the top fixedly connected with translucent cover of apron. The utility model discloses a mode of shutoff once more after deblocking and the sample is removed in the remote control to the inlet opening when the sample, is convenient for stabilize the depthkeeping sample to water, and the phenomenon of the water intermixing of the different degree of depth appears when can avoiding upwards shifting out improves the sample precision, is convenient for in time report to the police and reminds personnel in the sample is accomplished the back is automatic, makes things convenient for personnel to judge whether the sample is accomplished, reduces the waste time, satisfies the user demand.
Description
Technical Field
The utility model relates to a sampling equipment technical field especially relates to a sampling device for water environmental monitoring.
Background
At present, the water environment monitoring in China mainly comprises on-line monitoring and manual sampling monitoring, wherein the on-line monitoring depends on establishing a fixed on-line monitoring station to monitor water quality data in real time, has high cost and cannot be widely applied in a large range; therefore, manual sampling monitoring is the main monitoring mode at present; the manual sampling monitoring is mainly realized by sampling on site, and then water quality detection is carried out on a tester through the collected water sample, so that the manual sampling monitoring is high in flexibility and wide in operable range.
At present, when manual sampling is carried out, most of water can only be sampled on the surface layer of water, and the sampling barrel is directly used for sinking into water, so that most of obtained water samples are mixed water samples, and the phenomenon that the upper water phase and the lower water phase are mixed easily occurs when the sampling bottle is pulled out mainly after the sampling bottle is put to the deep part; in general, its exist be not convenient for stabilize the shortcoming of depthkeeping sample to water, and the water sample pollution degree difference of the different degree of depth is great, and then influences the testing result of water sample, and is not convenient for in time report to the police after the sample is accomplished and reminds personnel, can not satisfy the user demand, therefore we have provided a sampling device for water environmental monitoring for solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sampling device for monitoring water environment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sampling device for monitoring water environment comprises a sampling cylinder with an opening at the top, wherein the bottom of the sampling cylinder is fixedly connected with a balancing weight, the top of the sampling cylinder is fixedly connected with a cover plate, the top of the cover plate is fixedly connected with a rope belt, the front side of the rope belt is provided with scale marks, the inner walls of two sides of the sampling cylinder are respectively provided with a water inlet, and a filter screen is fixedly arranged in the water inlet;
the bottom of the cover plate is fixedly connected with a rectangular box with an opening at the top, the top of the cover plate is fixedly connected with a transparent cover, the top of the cover plate is embedded with a flashing alarm lamp positioned in the transparent cover, a hollow floating plate is arranged in the sampling cylinder, the top of the hollow floating plate is fixedly connected with a limiting guide mechanism, the top of the limiting guide mechanism extends into the rectangular box and is fixedly connected with a first copper sheet, the inner wall of the right side of the rectangular box is fixedly provided with a storage battery, a second copper sheet fixedly arranged at the bottom of the storage battery is arranged above the first copper sheet in a matching way, the anode of the storage battery is electrically connected with the flashing alarm lamp, the cathode of the storage battery is electrically connected with the second copper sheet, the first copper sheet is electrically connected with the flashing alarm lamp through a flexible lead, the inner walls of the two sides of the sampling cylinder are respectively in sealing movable contact with a baffle, the same ring is fixedly connected between the two baffles, and an electric telescopic rod electrically connected with the storage battery is fixedly connected on the inner wall of the left side of the rectangular box, the extending end of the electric telescopic rod extends to the lower part of the rectangular box and is fixedly connected with the left side of the top of the circular ring.
Preferably, the limiting guide mechanism comprises a guide rod fixedly connected to the top of the hollow floating plate, the top end of the guide rod extends into the rectangular box and is fixedly connected with a plastic limiting block, the top of the plastic limiting block is fixedly connected with the bottom of the first copper sheet, and the guide rod is located in the circular ring.
Preferably, one side that two baffles kept away from each other all bonds and is fixed with the rubber seal, and one side that two rubber seals kept away from each other respectively with the both sides inner wall movable contact of sampler barrel, rubber seal and the inlet opening that corresponds cooperate.
Preferably, the top of the cover plate is provided with an embedded hole communicated with the inside of the rectangular box, and the inner wall of the embedded hole is fixedly connected with the outer side of the explosion and flash alarm lamp.
Preferably, a first round hole is formed in the inner wall of the bottom of the rectangular box, a sealing ring is bonded and sleeved in the first round hole, and the inner side of the sealing ring is in movable contact with the outer side of the extending end of the electric telescopic rod.
Preferably, the right side of the electric telescopic rod is fixedly and electrically connected with a wireless remote control switch, and the wireless remote control switch is provided with an external remote controller in a matching manner.
Preferably, the storage battery, the flashing alarm lamp, the first copper sheet and the second copper sheet sequentially form a loop.
Preferably, a second round hole is formed in the inner wall of the bottom of the rectangular box, a sealing rubber sleeve is bonded and sleeved on the outer side of the guide rod, and the outer side of the sealing rubber sleeve is connected with the inner wall of the second round hole in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a mode of shutoff once more after deblocking and the sample is removed in the remote control to the inlet opening when the sample, is convenient for stabilize the depthkeeping sample to water, and the phenomenon of the water intermixing of the different degree of depth appears when can avoiding upwards shifting out improves the sample precision, is convenient for in time report to the police and reminds personnel in the sample is accomplished the back is automatic, makes things convenient for personnel to judge whether the sample is accomplished, reduces the waste time, satisfies the user demand.
Drawings
Fig. 1 is a schematic structural diagram of a sampling device for monitoring water environment according to the present invention;
fig. 2 is a schematic sectional structure view of fig. 1.
In the figure: 1. a sampling tube; 2. a counterweight block; 3. a water inlet hole; 4. a cover plate; 5. a rectangular box; 6. a plastic stop block; 7. a guide bar; 8. a hollow floating plate; 9. a storage battery; 10. a first copper sheet; 11. a second copper sheet; 12. a flashing alarm lamp; 13. a transparent cover; 14. an electric telescopic rod; 15. a circular ring; 16. a baffle plate; 17. a rope belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a sampling device for monitoring water environment comprises a sampling cylinder 1 with an opening at the top, a balancing weight 2 fixedly connected to the bottom of the sampling cylinder 1, a cover plate 4 fixedly connected to the top of the sampling cylinder 1, a rope belt 17 fixedly connected to the top of the cover plate 4, scale marks arranged on the front side of the rope belt 17, water inlet holes 3 formed in the inner walls of the two sides of the sampling cylinder 1, and a filter screen fixedly mounted in the water inlet holes 3;
the bottom of the cover plate 4 is fixedly connected with a rectangular box 5 with an opening at the top, the top of the cover plate 4 is fixedly connected with a transparent cover 13, the top of the cover plate 4 is embedded with an explosion alarm lamp 12 positioned in the transparent cover 13, a hollow floating plate 8 is arranged in the sampling tube 1, the top of the hollow floating plate 8 is fixedly connected with a limiting guide mechanism, the top of the limiting guide mechanism extends into the rectangular box 5 and is fixedly connected with a first copper sheet 10, the inner wall of the right side of the rectangular box 5 is fixedly provided with a storage battery 9, a second copper sheet 11 fixedly arranged at the bottom of the storage battery 9 is arranged above the first copper sheet 10 in a matching way, the anode of the storage battery 9 is electrically connected with the explosion alarm lamp 12, the cathode of the storage battery 9 is electrically connected with the second copper sheet 11, the first copper sheet 10 is electrically connected with the explosion alarm lamp 12 through a flexible lead, the inner walls at two sides of the sampling tube 1 are in sealing movable contact with a baffle 16, the same circular ring 15 is fixedly connected between the two baffles 16, an electric telescopic rod 14 electrically connected with the storage battery 9 is fixedly connected to the inner wall of the left side of the rectangular box 5, and the extending end of the electric telescopic rod 14 extends to the position below the rectangular box 5 and is fixedly connected with the left side of the top of the circular ring 15;
spacing guiding mechanism includes guide bar 7 of fixed connection at hollow kickboard 8 top, and the top of guide bar 7 extends to in the rectangle box 5 and fixedly connected with plastics stopper 6, the top of plastics stopper 6 and the bottom fixed connection of first copper sheet 10, and guide bar 7 is located ring 15, the utility model discloses a mode of shutoff once more after shutoff and the sample is relieved in the remote control to inlet opening 3 when the sample, be convenient for stabilize the depthkeeping sample to water, the phenomenon of the aqueous intermixture of the different degree of depth appears when can avoiding upwards shifting out, improves the sample precision, is convenient for in time report to the police after the sample is accomplished and reminds personnel automatically, makes things convenient for personnel to judge whether the sample is accomplished, reduces the waste time, satisfies the user demand.
In the utility model, the side of the two baffles 16 away from each other is bonded and fixed with the sealing rubber sheet, the side of the two sealing rubber sheets away from each other is respectively in movable contact with the inner walls of the two sides of the sampling tube 1, the sealing rubber sheet is matched with the corresponding water inlet hole 3, the top of the cover plate 4 is provided with an embedding hole communicated with the inside of the rectangular box 5, the inner wall of the embedding hole is fixedly connected with the outer side of the explosion alarm lamp 12, the inner wall of the bottom of the rectangular box 5 is provided with a first round hole, the inner side of the first round hole is bonded and sleeved with a sealing ring, the inner side of the sealing ring is in movable contact with the outer side of the extending end of the electric telescopic rod 14, the right side of the electric telescopic rod 14 is fixedly and electrically connected with a wireless remote control switch, the wireless remote control switch is matched and provided with an external remote controller, the storage battery 9, the explosion alarm lamp 12, the first copper sheet 10 and the second copper sheet 11 sequentially form a loop, the inner wall of the bottom of the rectangular box 5 is provided with a second round hole, the outside bonding cover of guide bar 7 is equipped with sealed gum cover, the outside of sealed gum cover and the inner wall sliding connection of second round hole, the utility model discloses a mode of shutoff once more after shutoff is removed in the remote control when the sample to inlet opening 3, be convenient for stabilize the depthkeeping sample to water, the phenomenon that the water of the different degree of depth mixes each other appears when can avoiding upwards shifting out, improve the sample precision, be convenient for report to the police automatically in time after the sample is accomplished and remind personnel, make things convenient for personnel to judge whether the sample is accomplished, reduce the waste time, satisfy the user demand.
The working principle is as follows: when the sampling device is used, a person puts the sampling cylinder 1 into water through the rope belt 17, the counter weight block 2 sinks and drives the sampling cylinder 1 to sink into the water under the action of self gravity, at the moment, the person can judge the lowering depth through the scale marks on the rope belt 17, when the sampling device is put to the depth needing to be sampled, at the moment, the person utilizes an external remote controller to control the wireless remote control switch to control the reverse start of the electric telescopic rod 14, the electric telescopic rod 14 drives the circular ring 15 to move upwards, the circular ring 15 drives the two baffles 16 to move upwards, the baffles 16 upwards relieve the shielding and plugging of the corresponding water inlet holes 3, at the moment, water automatically enters the water inlet holes 3, the water passes through the filter screen and then enters the sampling cylinder 1, the filter screen can filter impurities in the water, the water in the water increases along with the increase of the water in the sampling cylinder 1, the water level in the sampling cylinder rises, the rising water level upwards floats the hollow floating plate 8, the guide rod 7 is driven by the hollow floating plate 8 to move upwards, the guide rod 7 drives the first copper sheet 10 to move upwards through the plastic limiting block 6, when the first copper sheet 10 moves upwards to be in contact with the second copper sheet 11, the storage battery 9, the flashing alarm lamp 12, the first copper sheet 10 and the second copper sheet 11 sequentially form a loop, and the flashing alarm lamp 12 is powered on to send a flashing lamp tube to alarm and remind people, so that the automatic alarm and reminding people after sampling is facilitated, and the people can conveniently judge whether sampling is finished or not;
personnel alright utilize 14 forward starts of outside remote controller control electric telescopic handle this moment, electric telescopic handle 14 drives two baffles 16 through ring 15 and moves back downwards and reset, baffle 16 forms to the inlet opening 3 that corresponds once more and shelters from the shutoff, personnel alright pull out this device upwards through fag end 17 this moment, the shutoff can be sheltered from to two inlet openings 3 to the setting of two baffles 16, the phenomenon that the water of the different degree of depth mixes each other appears when can avoiding upwards shifting out, realize the purpose of stable depthkeeping sample, when needing to take out the water of gathering, then reverse start electric telescopic handle 14 once more, make baffle 16 upwards remove the sheltering from to inlet opening 3 once more, alright pour out the water of gathering through inlet opening 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The sampling device for monitoring the water environment comprises a sampling cylinder (1) with an opening at the top, and is characterized in that the bottom of the sampling cylinder (1) is fixedly connected with a balancing weight (2), the top of the sampling cylinder (1) is fixedly connected with a cover plate (4), the top of the cover plate (4) is fixedly connected with a rope belt (17), the front side of the rope belt (17) is provided with scale marks, the inner walls of the two sides of the sampling cylinder (1) are respectively provided with a water inlet (3), and a filter screen is fixedly arranged in the water inlet (3);
the bottom of the cover plate (4) is fixedly connected with a rectangular box (5) with an opening at the top, the top of the cover plate (4) is fixedly connected with a transparent cover (13), the top of the cover plate (4) is embedded with a flashing alarm lamp (12) positioned in the transparent cover (13), a hollow floating plate (8) is arranged in the sampling tube (1), the top of the hollow floating plate (8) is fixedly connected with a limiting guide mechanism, the top of the limiting guide mechanism extends into the rectangular box (5) and is fixedly connected with a first copper sheet (10), a storage battery (9) is fixedly arranged on the inner wall of the right side of the rectangular box (5), a second copper sheet (11) fixedly arranged at the bottom of the storage battery (9) is arranged above the first copper sheet (10) in a matched manner, the anode of the storage battery (9) is electrically connected with the flashing alarm lamp (12), and the cathode of the storage battery (9) is electrically connected with the second copper sheet (11), first copper sheet (10) through flexible conductor and explosion alarm lamp (12) electric connection, equal sealed movable contact has baffle (16) on the both sides inner wall of sampling tube (1), the same ring of fixedly connected with (15) between two baffles (16), fixedly connected with and battery (9) electric connection's electric telescopic handle (14) on the left side inner wall of rectangle box (5), the end that stretches out of electric telescopic handle (14) extend to the below of rectangle box (5) and with the top left side fixed connection of ring (15).
2. The sampling device for monitoring the water body environment according to claim 1, wherein the limiting and guiding mechanism comprises a guiding rod (7) fixedly connected to the top of the hollow floating plate (8), the top end of the guiding rod (7) extends into the rectangular box (5) and is fixedly connected with a plastic limiting block (6), the top of the plastic limiting block (6) is fixedly connected with the bottom of the first copper sheet (10), and the guiding rod (7) is located in the circular ring (15).
3. The sampling device for monitoring the water environment according to claim 1, wherein one side of each of the two baffles (16) away from each other is fixedly bonded with a sealing rubber sheet, the side of each of the two sealing rubber sheets away from each other is respectively in movable contact with the inner walls of the two sides of the sampling tube (1), and the sealing rubber sheets are matched with the corresponding water inlet holes (3).
4. The sampling device for monitoring the water environment is characterized in that the top of the cover plate (4) is provided with an embedded hole communicated with the inside of the rectangular box (5), and the inner wall of the embedded hole is fixedly connected with the outer side of the explosion and flash alarm lamp (12).
5. The sampling device for monitoring the water environment according to claim 1, wherein a first round hole is formed in the inner wall of the bottom of the rectangular box (5), a sealing ring is bonded and sleeved in the first round hole, and the inner side of the sealing ring is movably contacted with the outer side of the extending end of the electric telescopic rod (14).
6. The sampling device for monitoring the water environment is characterized in that a wireless remote control switch is fixedly and electrically connected to the right side of the electric telescopic rod (14), and an external remote controller is arranged on the wireless remote control switch in a matching manner.
7. The sampling device for monitoring the water environment is characterized in that the storage battery (9), the explosion flash alarm lamp (12), the first copper sheet (10) and the second copper sheet (11) sequentially form a loop.
8. The sampling device for monitoring the water environment according to claim 2, wherein a second round hole is formed in the inner wall of the bottom of the rectangular box (5), a sealing rubber sleeve is bonded and sleeved on the outer side of the guide rod (7), and the outer side of the sealing rubber sleeve is connected with the inner wall of the second round hole in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123180998.2U CN216484126U (en) | 2021-12-17 | 2021-12-17 | A sampling device for water environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123180998.2U CN216484126U (en) | 2021-12-17 | 2021-12-17 | A sampling device for water environmental monitoring |
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| Publication Number | Publication Date |
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| CN216484126U true CN216484126U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123180998.2U Active CN216484126U (en) | 2021-12-17 | 2021-12-17 | A sampling device for water environmental monitoring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117388011A (en) * | 2023-12-09 | 2024-01-12 | 潍坊市海奥斯生物科技有限公司 | Curdlan detection sampling device and curdlan detection sampling method |
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2021
- 2021-12-17 CN CN202123180998.2U patent/CN216484126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117388011A (en) * | 2023-12-09 | 2024-01-12 | 潍坊市海奥斯生物科技有限公司 | Curdlan detection sampling device and curdlan detection sampling method |
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