CN219830398U - Water sampling device for environment detection - Google Patents
Water sampling device for environment detection Download PDFInfo
- Publication number
- CN219830398U CN219830398U CN202223601025.6U CN202223601025U CN219830398U CN 219830398 U CN219830398 U CN 219830398U CN 202223601025 U CN202223601025 U CN 202223601025U CN 219830398 U CN219830398 U CN 219830398U
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- water
- fixedly connected
- sealing
- sampling
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 238000005070 sampling Methods 0.000 title claims abstract description 72
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000007613 environmental effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 3
- 239000003651 drinking water Substances 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000020682 bottled natural mineral water Nutrition 0.000 description 1
- 235000020118 bottled purified water Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a water sampling device for environment detection, which relates to the technical field of water quality sampling, and comprises a support frame, a sampling tank connected with the support frame through a driving mechanism, a water inlet arranged at the bottom of the sampling tank, and a sealing mechanism connected with the sampling tank through an adjusting mechanism; the adjusting mechanism comprises a driving motor fixedly connected with the inner top plate of the sampling tank, a sealing block fixedly connected with the output end of the driving motor, and a water inlet arranged at the bottom of the sealing block. The utility model relates to a water sampling device for environment detection, which is characterized in that an electromagnet is closed, a movable block is separated from a water inlet of a sampling tank under the action of a connecting spring and water and is completely retracted into a movable cavity, and then a driving motor is started, so that the driving motor drives a sealing block to rotate, the opening of the water inlet is opposite to a water inlet hole, and water enters the interior of the sampling tank.
Description
Technical Field
The utility model relates to the technical field of water quality sampling, in particular to a water quality sampling device for environment detection.
Background
Along with the development of social economy, scientific progress and the improvement of the living standard of people, the water quality requirement of people on living drinking water is continuously improved, and the water quality standard of the drinking water is correspondingly and continuously developed and perfected. Because the establishment of the standard of the quality of the drinking water is related to various factors such as living habits, culture, economic conditions, scientific and technical development level, water resources, water quality status and the like of people, the requirements on the quality of the drinking water are different not only among countries but also among different areas of the same country. The water quality detection is suitable for sewage, pure water, seawater, fishery water, swimming pool water, reclaimed water, bottled purified water, drinking natural mineral water, cooling water, farm irrigation water, landscape water, life drinking water, underground water, boiler water, surface water, industrial water, test water and the like.
At present, when water quality is detected, water quality sampling needs to be carried out on the market, the existing sampling device is used for directly placing a sampling tube in water when sampling is carried out, when water enters the sampling tube, water quality at the top enters the inner cavity of the sampling tube, when water quality at the bottom is sampled, the water quality at the top still remains in the inner cavity of the sampling tube, errors exist when detection is caused, and accurate sampling cannot be carried out on water quality at different depths.
Disclosure of Invention
The utility model mainly aims to provide a water sampling device for environment detection, which can effectively solve the problem that water quality with different depths cannot be accurately sampled in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the water sampling device for environment detection comprises a supporting frame, a sampling tank connected with the supporting frame through a driving mechanism, a water inlet formed at the bottom of the sampling tank, and a sealing mechanism connected with the sampling tank through an adjusting mechanism;
the adjusting mechanism comprises a driving motor fixedly connected to the inner top plate of the sampling tank, a sealing block fixedly connected to the output end of the driving motor, and a water inlet hole formed in the bottom of the sealing block;
the sealing mechanism comprises a movable chamber arranged in the sealing block, a connecting spring fixedly connected with a top plate in the movable chamber, a movable block fixedly connected with the other end of the connecting spring, an electromagnet embedded in the top plate of the movable chamber and a movable hole arranged at the bottom of the sealing block, wherein the movable hole is communicated with the movable chamber.
Preferably, the cross section of the movable chamber is X-shaped, and the movable chamber and the water inlet holes are arranged in a staggered manner.
Preferably, the movable block comprises an X-shaped plate and a plurality of sealing columns fixedly connected to the bottom of the X-shaped plate, wherein the sealing columns are in a round table shape and the small heads are downwards arranged.
Preferably, the water inlet has an inner diameter dimension smaller than the top end of the sealing column and an inner diameter dimension larger than the bottom end of the sealing column.
Preferably, the X-shaped plate is a permanent magnet and is mutually repelled with the adjacent part of the electromagnet, and the connecting spring is an extension spring.
Preferably, the driving mechanism comprises a servo motor fixedly connected to the outer side wall of the support frame, a transmission shaft fixedly connected to the output end of the servo motor, a wire collecting cylinder fixedly connected to the outer side wall of the transmission shaft, and a connecting wire fixedly connected to the outer side wall of the wire collecting cylinder, wherein the other end of the connecting wire is fixedly connected to the top of the sampling tank.
Preferably, the inside wall fixedly connected with baffle of sample jar, the baffle separates the sample jar into work cavity and lower sample cavity, servo motor is located work cavity inside, and is provided with between servo motor output and the baffle and moves the sealing ring.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the servo motor is started to drive the take-up cylinder to rotate, so that the sampling tank is conveyed into water, the servo motor can control the falling distance of the sampling tank, after the sampling tank reaches a specified depth, the electromagnet is closed, the movable block is separated from the water inlet of the sampling tank under the action of the connecting spring and the water and is completely retracted into the movable chamber, then the driving motor is started, so that the driving motor drives the sealing block to rotate, the opening of the water inlet is opposite to the water inlet, at the moment, water enters the interior of the sampling tank, after sampling is finished, the sealing block is reset through the driving motor, at the moment, the movable hole is opposite to the water inlet, then the electromagnet is started, so that the electromagnet pushes the movable block to move, and stretches the connecting spring until the sealing column is inserted into the water inlet, so that the sampling tank is sealed, and then the sampling tank is pulled up through the servo motor, so that the sampling operation of water quality detection at the specified depth is finished.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a water sampling device for environmental detection according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 of a water sampling device for environmental detection according to the present utility model;
FIG. 3 is a schematic diagram showing the three-dimensional front structure of a sealing block of a water sampling device for environmental detection;
FIG. 4 is a schematic diagram of the back structure of a sealing block of a water sampling device for environmental detection according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a sealing block of a water sampling device for environmental detection according to the present utility model.
In the figure: 1. a support frame; 2. a servo motor; 3. a wire winding cylinder; 4. a connecting wire; 5. a sampling tank; 6. a water inlet; 7. a driving motor; 8. a sealing block; 9. a movable chamber; 10. a connecting spring; 11. a movable block; 12. an electromagnet; 13. a movable hole; 14. and a water inlet hole.
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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the present utility model is a water sampling device for environmental detection, comprising a supporting frame 1, a sampling tank 5 connected with the supporting frame 1 by a driving mechanism, a water inlet 6 arranged at the bottom of the sampling tank 5, and a sealing mechanism connected with the sampling tank 5 by an adjusting mechanism;
the adjusting mechanism comprises a driving motor 7 fixedly connected to the inner top plate of the sampling tank 5, a sealing block 8 fixedly connected to the output end of the driving motor 7, and a water inlet 14 arranged at the bottom of the sealing block 8;
the sealing mechanism comprises a movable chamber 9 arranged in the sealing block 8, a connecting spring 10 fixedly connected with the inner top plate of the movable chamber 9, a movable block 11 fixedly connected with the other end of the connecting spring 10, an electromagnet 12 embedded in the top plate of the movable chamber 9, and a movable hole 13 arranged at the bottom of the sealing block 8, wherein the movable hole 13 is communicated with the movable chamber 9.
The cross section of the movable chamber 9 is X-shaped, and the movable chamber 9 and the water inlet 14 are arranged in a staggered way.
The movable block 11 comprises an X-shaped plate and a plurality of sealing columns fixedly connected to the bottom of the X-shaped plate, wherein the sealing columns are in a round table shape and are downwards arranged at the small ends.
The inner diameter size of the water inlet 6 is smaller than the top end of the sealing column, and the inner diameter size is larger than the bottom end size of the sealing column, and the sealing column can seal the water inlet 6 so as to prevent water with other depths from entering the sampling tank 5.
The X-shaped plate is a permanent magnet and is mutually repelled with the adjacent part of the electromagnet 12, the connecting spring 10 is an extension spring, when the electromagnet 12 is started, the electromagnet 12 pushes the movable block 11 to move downwards and stretches the connecting spring 10, and when the electromagnet 12 is closed, the connecting spring 10 resets the movable block 11.
The driving mechanism comprises a servo motor 2 fixedly connected to the outer side wall of the support frame 1, a transmission shaft fixedly connected to the output end of the servo motor 2, a take-up cylinder 3 fixedly connected to the outer side wall of the transmission shaft, and a connecting wire 4 fixedly connected to the outer side wall of the take-up cylinder 3, wherein the other end of the connecting wire 4 is fixedly connected to the top of the sampling tank 5, and the take-up cylinder 3 is driven to rotate through the servo motor 2 so as to control the position of the sampling tank 5.
The inside wall fixedly connected with baffle of sample jar 5, baffle are divided into work cavity and lower sample cavity with sample jar 5, and servo motor 2 is located work cavity inside, and is provided with movable sealing ring between servo motor 2 output and the baffle.
The working principle of the utility model is as follows: the servo motor 2 is started to drive the take-up cylinder 3 to rotate so as to convey the sampling tank 5 into water, the servo motor 2 can control the falling distance of the sampling tank 5, after the sampling tank 5 reaches a specified depth, the electromagnet 12 is closed at the moment, the movable block 11 is separated from the water inlet 6 of the sampling tank 5 under the action of the connecting spring 10 and water and is completely retracted into the movable chamber 9, then the driving motor 7 is started so that the driving motor 7 drives the sealing block 8 to rotate, the opening of the water inlet 6 is just opposite to the water inlet 14, water enters the inside of the sampling tank 5 at the moment, after sampling is finished, the driving motor 7 resets the sealing block 8, the movable hole 13 is just opposite to the water inlet 6, then the electromagnet 12 is started so that the electromagnet 12 pushes the movable block 11 to move, the connecting spring 10 is stretched until the sealing post is plugged into the water inlet 6, the sampling tank 5 is sealed, and then the water quality of the sampling tank 5 is pulled up through the servo motor 2, so that the sampling operation of the specified depth detection is finished.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a water matter sampling device for environmental detection which characterized in that: the device comprises a support frame (1), a sampling tank (5) connected with the support frame (1) through a driving mechanism, a water inlet (6) formed at the bottom of the sampling tank (5), and a sealing mechanism connected with the sampling tank (5) through an adjusting mechanism;
the adjusting mechanism comprises a driving motor (7) fixedly connected to the inner top plate of the sampling tank (5), a sealing block (8) fixedly connected to the output end of the driving motor (7), and a water inlet (14) formed in the bottom of the sealing block (8);
the sealing mechanism comprises a movable chamber (9) arranged in the sealing block (8), a connecting spring (10) fixedly connected with an inner top plate of the movable chamber (9), a movable block (11) fixedly connected with the other end of the connecting spring (10), an electromagnet (12) embedded in the top plate of the movable chamber (9) and a movable hole (13) arranged at the bottom of the sealing block (8), wherein the movable hole (13) is communicated with the movable chamber (9).
2. The water sampling device for environmental detection of claim 1, wherein: the cross section of the movable chamber (9) is X-shaped, and the movable chamber (9) and the water inlet holes (14) are arranged in a staggered mode.
3. The water sampling device for environmental detection of claim 2, wherein: the movable block (11) comprises an X-shaped plate and a plurality of sealing columns fixedly connected to the bottom of the X-shaped plate, wherein the sealing columns are in a round table shape and the small heads are downwards arranged.
4. A water sampling device for environmental detection as defined in claim 3, wherein: the inner diameter of the water inlet (6) is smaller than the top end of the sealing column, and the inner diameter is larger than the bottom end of the sealing column.
5. The water sampling device for environmental detection of claim 4, wherein: the X-shaped plate is a permanent magnet and is mutually repelled with the adjacent part of the electromagnet (12), and the connecting spring (10) is an extension spring.
6. The water sampling device for environmental detection of claim 5, wherein: the driving mechanism comprises a servo motor (2) fixedly connected to the outer side wall of the supporting frame (1), a transmission shaft fixedly connected to the output end of the servo motor (2), a take-up cylinder (3) fixedly connected to the outer side wall of the transmission shaft, and a connecting wire (4) fixedly connected to the outer side wall of the take-up cylinder (3), wherein the other end of the connecting wire (4) is fixedly connected with the top of the sampling tank (5).
7. The water sampling device for environmental detection of claim 6, wherein: the inside wall fixedly connected with baffle of sample jar (5), the baffle separates into work cavity and lower sample cavity with sample jar (5), servo motor (2) are located work cavity inside, and are provided with between servo motor (2) output and the baffle and move the sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223601025.6U CN219830398U (en) | 2022-12-31 | 2022-12-31 | Water sampling device for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223601025.6U CN219830398U (en) | 2022-12-31 | 2022-12-31 | Water sampling device for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219830398U true CN219830398U (en) | 2023-10-13 |
Family
ID=88284733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223601025.6U Active CN219830398U (en) | 2022-12-31 | 2022-12-31 | Water sampling device for environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219830398U (en) |
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2022
- 2022-12-31 CN CN202223601025.6U patent/CN219830398U/en active Active
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