CN219495784U - Visual ballast water collection system - Google Patents
Visual ballast water collection system Download PDFInfo
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- CN219495784U CN219495784U CN202320187640.2U CN202320187640U CN219495784U CN 219495784 U CN219495784 U CN 219495784U CN 202320187640 U CN202320187640 U CN 202320187640U CN 219495784 U CN219495784 U CN 219495784U
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- ballast water
- sampling
- threaded connection
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- negative pressure
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Abstract
The utility model discloses a visual ballast water collecting device which comprises a negative pressure aspirator, a sampling bottle and a sampling hose, wherein a first threaded connector and a second threaded connector are longitudinally arranged on two sides of the top of the sampling bottle respectively, the height of the first threaded connector is higher than that of the second threaded connector, a negative pressure adsorption end of the negative pressure aspirator is in threaded connection with the first threaded connector through a first threaded cover, and a connection end of the sampling hose is in threaded connection with the second threaded connector through a second threaded cover. The utility model can smoothly collect the ballast water without being influenced by external factors such as the position, the size and the like of the sampling hole in the process of collecting the ballast water by the boarding wheel of the health quarantine personnel, thereby improving the working efficiency; the ballast water directly enters the sampling bottle, so that 2 times of pollution are avoided; the water intake is the water intake required by the experiment, so that the ballast water which is not detected to be qualified cannot flow into the local water area, and the local ecological environment is affected or diseases are transmitted.
Description
Technical Field
The utility model relates to a visual ballast water collecting device.
Background
The global ships carry 100 hundred million tons of ballast water worldwide each year, at least seven to ten thousand of marine microorganisms and animals and plants flow worldwide in the ballast water every day, harmful pathogens are introduced into new environments through the ships, many organisms have caused obvious ecological damages and great economic losses, and even direct threats to human health, so the ballast water is a recognized potential environmental hazard factor. In view of this situation, many countries around the world have been brought out, or are beginning to develop related legal regulations, to implement scientific and effective management of ship ballast water. According to the requirements of the national 'in-and-out ship ballast water monitoring regulations', the in-and-out ship ballast water is subjected to sanitary monitoring, and sanitary data is acquired to analyze and evaluate the risk and harm of pathogenic microorganisms possibly carried by the ship ballast water.
In actual work, the current sampling device is simple, the bucket is lowered to underwater by using the rope, after the bucket is filled, the bucket is lifted, water is filled into the sampling bottle and is sent to a laboratory for detection, the size of the ship is different, the design is different, the water intake for sampling is smaller or the position is hidden, and the difficulty that sampling personnel cannot smoothly lower the sampling bucket to ballast water for sampling and the possibility that the pressure cabin water flows into a local water area in the filling process exist.
Disclosure of Invention
The technical problem to be solved mainly by the utility model is to provide a visual ballast water collecting device, which can smoothly collect ballast water without being influenced by external factors such as the position, the size and the like of a sampling hole in the process of collecting ballast water by a health quarantine personnel on boarding wheels, thereby improving the working efficiency; the ballast water directly enters the sampling bottle, so that 2 times of pollution are avoided; the water intake is the water intake required by the experiment, so that the ballast water which is not detected to be qualified cannot flow into the local water area, and the local ecological environment is affected or diseases are transmitted.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a visual ballast water collection system, including negative pressure aspirator, sampling bottle and sampling hose, sampling bottle top both sides vertically are provided with first threaded connection mouth and second threaded connection mouth respectively, the height of first threaded connection mouth is higher than the height of second threaded connection mouth, the negative pressure adsorption terminal of negative pressure aspirator is through first screw cap and first threaded connection mouth threaded connection, the link of sampling hose is through second screw cap and second threaded connection mouth threaded connection.
In a preferred embodiment of the utility model, a partition plate is arranged at the top of the inner side of the sampling bottle between the first threaded connection port and the second threaded connection port, a first containing cavity and a second containing cavity are formed, and the bottom of the partition plate is arranged at a distance from the bottom of the inner side of the sampling bottle.
In a preferred embodiment of the utility model, a buoy is arranged at one side of the second cavity in the sampling bottle, the height of the buoy is higher than the interval height of the bottom of the partition plate, the cross section of the buoy is the same as the cross section of the second cavity, and the size of the cross section of the buoy is smaller than that of the cross section of the second cavity.
In a preferred embodiment of the present utility model, the top of the buoy is in a conical structure and is correspondingly sealed with the lower end of the second threaded connection port.
In a preferred embodiment of the present utility model, the sampling end of the sampling hose is further provided with a wireless infrared camera, and the wireless infrared camera is in communication connection with the mobile end.
In a preferred embodiment of the utility model, the diameter of the sampling hose is 5-10mm, and the sampling depth is 10-20cm below the surface of the ballast water.
The beneficial effects of the utility model are as follows: the visual ballast water collecting device provided by the utility model has the advantages that the visual ballast water collecting device is free from the influence of external factors such as the position, the size and the like of the sampling hole in the process of collecting the ballast water by a health quarantine personnel boarding wheel, so that the ballast water can be smoothly collected, and the working efficiency is improved; the ballast water directly enters the sampling bottle, so that 2 times of pollution are avoided; the water intake is the water intake required by the experiment, so that the ballast water which is not detected to be qualified cannot flow into the local water area, and the local ecological environment is affected or diseases are transmitted.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic view of a visual ballast water collecting device according to a preferred embodiment of the present utility model.
Description of the embodiments
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments 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.
Referring to fig. 1, an embodiment of the present utility model includes:
a visual ballast water collecting device comprises a negative pressure aspirator 1, a sampling bottle 2 and a sampling hose 3.
The sampling bottle is characterized in that a first threaded connector 4 and a second threaded connector 5 are longitudinally arranged on two sides of the top of the sampling bottle 2 respectively, the height of the first threaded connector 4 is higher than that of the second threaded connector 5, the negative pressure adsorption end of the negative pressure aspirator 1 is in threaded connection with the first threaded connector 4 through a first threaded cover 6, the connection end of the sampling hose 3 is in threaded connection with the second threaded connector 5 through a second threaded cover 7, the negative pressure aspirator 1 and the sampling hose 3 can be conveniently installed and connected, and meanwhile, the ballast water cannot be sucked into the negative pressure aspirator 1 when the negative pressure aspirator 1 adsorbs the negative pressure through the first threaded connector 4 being higher than the second threaded connector 5, so that the use safety of the negative pressure aspirator 1 is guaranteed.
The inside top of sampling bottle 2 is provided with baffle 8 and forms first appearance chamber 9 and second appearance chamber 10 between first threaded connection mouth 4 and second threaded connection mouth 5, baffle 8 bottom sets up with the inboard bottom interval of sampling bottle 2, be provided with buoy 11 in the second appearance chamber 10 one side of sampling bottle 2, buoy 11's height is higher than the interval height of baffle 8 bottom, avoids buoy 11 to remove to first appearance chamber 9, buoy 11's cross section is the same with the cross section of second appearance chamber 10 and buoy 11's cross section size is less than the cross section size of second appearance chamber 10 for buoy 11 can only be in second appearance intracavity 10 along with the ballast water lift.
The top of the buoy 11 is in a conical structure and is correspondingly sealed with the lower end of the second threaded connection port 5, when the ballast water is accumulated under the negative pressure adsorption, the buoy 11 rises until the conical structure at the top of the buoy 11 seals the bottom of the second threaded connection port 5, and at the moment, the ballast water is adsorbed simultaneously.
The sampling end of the sampling hose 3 is also provided with a wireless infrared camera 12, the wireless infrared camera 12 is in communication connection with a mobile end, the situation of the water surface and the water is checked through APP software of the mobile end, the blocking of the sampling tube by massive aquatic organisms or garbage is avoided, and the whole sampling process can be recorded.
The diameter of the sampling hose 3 is 5-10mm, the sampling depth is 10-20cm below the water surface of the ballast water, and the difficulty that sampling holes are small or the position of sampling ports is poor and sampling staff cannot operate is solved.
In summary, according to the visual ballast water collecting device, the health quarantine personnel can smoothly collect the ballast water without being influenced by external factors such as the position, the size and the like of the sampling hole in the process of boarding and collecting the ballast water, so that the working efficiency is improved; the ballast water directly enters the sampling bottle, so that 2 times of pollution are avoided; the water intake is the water intake required by the experiment, so that the ballast water which is not detected to be qualified cannot flow into the local water area, and the local ecological environment is affected or diseases are transmitted.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a visual ballast water collection system, its characterized in that includes negative pressure aspirator, sampling bottle and sampling hose, sampling bottle top both sides vertically are provided with first threaded connection mouth and second threaded connection mouth respectively, the height of first threaded connection mouth is higher than the height of second threaded connection mouth, the negative pressure adsorption terminal of negative pressure aspirator passes through first screw cap and first threaded connection mouth threaded connection, the link of sampling hose passes through second screw cap and second threaded connection mouth threaded connection.
2. The visual ballast water collecting device according to claim 1, wherein a partition plate is arranged at the top of the inner side of the sampling bottle between the first threaded connection port and the second threaded connection port and forms a first containing cavity and a second containing cavity, and the bottom of the partition plate is arranged at a distance from the bottom of the inner side of the sampling bottle.
3. The visual ballast water collecting device according to claim 2, wherein a buoy is arranged on one side of the second containing cavity in the sampling bottle, the height of the buoy is higher than the interval height of the bottom of the partition plate, the cross section of the buoy is the same as the cross section of the second containing cavity, and the cross section of the buoy is smaller than the cross section of the second containing cavity.
4. The visual ballast water collecting device according to claim 3, wherein the top of the buoy is sealed correspondingly to the lower end of the second threaded connection port in a tapered structure.
5. The visual ballast water collecting device according to claim 1, wherein the sampling end of the sampling hose is further provided with a wireless infrared camera, and the wireless infrared camera is in communication connection with the mobile end.
6. The visual ballast water collecting device according to claim 1, wherein the diameter of said sampling hose is 5-10mm and the sampling depth is 10-20cm below the surface of the ballast water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320187640.2U CN219495784U (en) | 2023-02-13 | 2023-02-13 | Visual ballast water collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320187640.2U CN219495784U (en) | 2023-02-13 | 2023-02-13 | Visual ballast water collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219495784U true CN219495784U (en) | 2023-08-08 |
Family
ID=87509663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320187640.2U Active CN219495784U (en) | 2023-02-13 | 2023-02-13 | Visual ballast water collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219495784U (en) |
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2023
- 2023-02-13 CN CN202320187640.2U patent/CN219495784U/en active Active
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