CN212134169U - Water body sampling device for marine environment monitoring - Google Patents
Water body sampling device for marine environment monitoring Download PDFInfo
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- CN212134169U CN212134169U CN202020197826.2U CN202020197826U CN212134169U CN 212134169 U CN212134169 U CN 212134169U CN 202020197826 U CN202020197826 U CN 202020197826U CN 212134169 U CN212134169 U CN 212134169U
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- sampling
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- sealing cover
- sealing
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Abstract
The utility model discloses a water sampling device for marine environment monitoring, which comprises a sampling box body, wherein the cross section of the sampling box body is square, a foam layer is arranged in the sampling box body, a plurality of fixed grooves are arranged in the foam layer, sampling bottles are arranged in the fixed grooves, a sealing cover is matched with the sampling box body, sealing rubber strips are arranged on the bottom end surface of the sealing cover, four side edges of the sealing cover are movably connected with upper buckles, bulges matched with the upper buckles are arranged on the outer wall of the sampling box body, a plurality of rubber protruding parts respectively matched with the sampling bottles are arranged on the sealing cover, the rubber protruding parts can seal the bottle openings of the sampling bottles, a first sampling channel is arranged in the rubber protruding parts, and a second sampling channel communicated with the first sampling channel is arranged in the sealing cover, an electromagnetic valve is arranged in the second sampling channel, and a sealing control box body is arranged on the top end face of the sealing cover.
Description
Technical Field
The utility model relates to an auxiliary device for environmental monitoring, especially a water sampling device for marine environmental monitoring.
Background
In monitoring natural environments, particularly marine environments, monitoring of water quality environments is one of the most important reference elements. And the monitoring of water quality environment just needs to sample the water, sometimes according to needs, still need to sample the water of different depths in the same sampling point. Conventionally, sampling is generally performed by an operator with a relatively simple tool, and this method has many problems, such as: the sampling device has the advantages of being complex in operation, low in working efficiency, difficult to accurately control sampling depth and the like, and particularly, when samples collected at a certain water depth are lifted to the water surface, the samples are inevitably subjected to convection and exchange with a water body close to the water surface, so that sampling accuracy is affected. There is therefore a need for a method or apparatus that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve the above-mentioned not enough that prior art exists, provide a simple structure, design benefit can be automatically sampled in different depth of water departments, and the sample that obtains can not intermix be used for marine environment monitoring's water sampling device.
The technical solution of the utility model is that: the utility model provides a water sampling device for marine environment monitoring which characterized in that: the sampling device comprises a sampling box body 1, the cross section of the sampling box body 1 is square, a foam layer 2 is arranged in the sampling box body 1, a plurality of fixing grooves 3 are formed in the foam layer 2, sampling bottles 4 are placed in the fixing grooves 3, a sealing cover 5 is matched with the sampling box body 1, sealing rubber strips 6 are arranged on the bottom end face of the sealing cover 5, upper buckles 7 are movably connected to four side edges of the sealing cover 5, bulges 8 matched with the upper buckles 7 are arranged on the outer wall of the sampling box body 1, a plurality of rubber protruding parts 9 respectively matched with the sampling bottles 4 are arranged on the sealing cover 5, the rubber protruding parts 9 can seal the bottle openings of the sampling bottles 4, a first sampling channel 10 is arranged in the rubber protruding parts 9, and a second sampling channel 11 communicated with the first sampling channel 10 is arranged in the sealing cover 5, an electromagnetic valve 12 is arranged in the second sampling channel 11, a sealing control box body 13 is arranged on the top end face of the sealing cover 5, a control system and a storage battery for supplying electric energy to the control system are arranged in the sealing control box body 13, the control system can uniformly control all the electromagnetic valves 12, a timing module and a wireless communication module are also arranged in the control system,
the sampling device also comprises a frame body 14, the sampling box body 1 can be placed in the frame body 14, and a plurality of connecting ropes 15 are connected to the frame body 14.
The sampling device also comprises a remote control terminal, and the remote control terminal can exchange data with a wireless communication module in the control system through a wireless network.
Compared with the prior art, the utility model, have following advantage:
this kind of structural style's a water sampling device for marine environment monitoring, a structure is simple, design benefit, reasonable in layout, it is to all kinds of problems that present water sampling device exists, a special sampling structure is designed, a plurality of sampling bottles have been set up in its sampling box, every sampling bottle can both realize well sealedly after the sealed lid of lock, the automatic program setting of operator's accessible or artificial control's mode, let the solenoid valve work that different sampling bottle bottleneck departments correspond, thereby the realization just does to the sampling of different water depths. And after the sampling, only need close the solenoid valve, just can let every sampling bottle completely isolated with external to prevent that the water sample in the sampling bottle and the water of different water depths from taking place to mix and influencing the sampling precision in the sampling process. The sampling device has the advantages of simple manufacturing process and low manufacturing cost, so the sampling device has various advantages, is particularly suitable for popularization and application in the field, and has very wide market prospect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a partial cross-sectional view of an embodiment of the invention.
Fig. 3 is a top view of a sealing cap portion in an embodiment of the invention.
Detailed Description
The following description will explain embodiments of the present invention with reference to the drawings. As shown in fig. 1, 2, and 3: a water body sampling device for marine environment monitoring comprises a sampling box body 1 as a foundation, wherein the cross section of the sampling box body 1 is square, a foam layer 2 is arranged in the sampling box body 1, a plurality of fixing grooves 3 are formed in the foam layer 2, sampling bottles 4 are placed in the fixing grooves 3, a sealing cover 5 is matched with the sampling box body 1, sealing rubber strips 6 are arranged on the bottom end face of the sealing cover 5, upper buckles 7 are movably connected to four side edges of the sealing cover 5, bulges 8 matched with the upper buckles 7 are arranged on the outer wall of the sampling box body 1, a plurality of rubber protruding parts 9 respectively matched with the sampling bottles 4 are arranged on the sealing cover 5, the rubber protruding parts 9 can seal the bottle openings of the sampling bottles 4, a first sampling channel 10 is arranged in the rubber protruding parts 9, a second sampling channel 11 communicated with the first sampling channel 10 is arranged in the sealing cover 5, an electromagnetic valve 12 is arranged in the second sampling channel 11, a sealing control box body 13 is arranged on the top end face of the sealing cover 5, a control system and a storage battery for supplying electric energy to the control system are arranged in the sealing control box body 13, the control system can uniformly control all the electromagnetic valves 12, and a timing module and a wireless communication module are also arranged in the control system,
the sampling device also comprises a frame body 14, the sampling box body 1 can be placed in the frame body 14, and a plurality of connecting ropes 15 are connected to the frame body 14.
The utility model discloses a water sampling device for marine environment monitoring's working process as follows: firstly, a plurality of empty sampling bottles 4 are respectively placed in the fixing grooves 3, then the sealing covers 5 are buckled at the opening parts of the tops of the sampling box bodies 1, and each upper buckle 7 is pulled downwards to be clamped at the bulges 8, and the sealing rubber strips 6 are arranged between the sealing covers 5 and the sampling box bodies 1, so that external water bodies can be effectively prevented from entering the inner cavities of the sampling box bodies 1, and the accuracy of sampling results is ensured;
after the sealing cover 5 is buckled on the sampling box body 1, each rubber protruding part 9 can be inserted into the bottle mouth of the corresponding sampling bottle 4 and seals the bottle mouth, namely different sampling bottles 4 are mutually independent, so that water samples among different sampling bottles can be effectively prevented from being mixed with each other, and the purpose of ensuring the accuracy of sampling results is also achieved;
after the preparation work is finished, an operator puts the sampling box body 1 into the frame body 14, puts the frame body 14 and the sampling box body 1 into the sea together through the connecting rope 15, and according to the length of the connection rope 15, the operator can judge the current water depth of the sampling box body 1, so that after the sampling box body 1 reaches a specific depth, a signal is sent to a control system through a remote control terminal to control the opening of a certain electromagnetic valve 12, and the electromagnetic valve 12 is closed after the sampling box body 1 stays at the water depth for a sufficient time, so as to ensure that the sampling bottle 4 corresponding to the electromagnetic valve 12 is filled with a water sample; then, the connecting rope 15 with a certain length is put down again, the second electromagnetic valve 12 is controlled to be opened, and the process is repeated until sufficient water samples are collected in all the sampling bottles 4;
the control system can also be set in advance, and the timing module in the control system is used for setting when different electromagnetic valves 12 should be opened, for example, a plurality of electromagnetic valves 12 are numbered, the opening interval of the electromagnetic valves 12 between adjacent numbers is 5 minutes, and the interval of the sampling depth is 1 meter; when the sampling box body 1 stays in a water depth of 1 meter, the electromagnetic valve 12 No. 1 is opened for enough time and then closed (the enough time is certainly less than 5 minutes, which can be ensured by selecting sampling bottles 4 with different specifications), then the sampling box body 1 is put down, the sampling box body 1 is moved to a water depth of 2 meters and stays before the first 5 minutes, the electromagnetic valve 12 No. 2 is automatically controlled by the control system to be opened for enough time and then closed, and then the sampling box body 1 … … is put down again until all the sampling bottles 4 collect enough water samples;
finally, the frame body 14 is integrally pulled to the ship through the connecting rope 15, the sealing cover 5 is opened, different sampling bottles 4 are respectively taken out and then marked, and then the sampling operation of water bodies at different water depths is completed.
Claims (2)
1. The utility model provides a water sampling device for marine environment monitoring which characterized in that: the sampling device comprises a sampling box body (1), the cross section of the sampling box body (1) is square, a foam layer (2) is arranged in the sampling box body (1), a plurality of fixing grooves (3) are formed in the foam layer (2), sampling bottles (4) are placed in the fixing grooves (3), a sealing cover (5) matched with the sampling box body (1) is arranged, sealing rubber strips (6) are arranged on the bottom end face of the sealing cover (5), upper buckles (7) are movably connected to four side edges of the sealing cover (5), bulges (8) matched with the upper buckles (7) are arranged on the outer wall of the sampling box body (1), a plurality of rubber protruding parts (9) respectively matched with the sampling bottles (4) are arranged on the sealing cover (5), and the rubber protruding parts (9) can seal the bottle openings of the sampling bottles (4), a first sampling channel (10) is arranged in the rubber protrusion part (9), a second sampling channel (11) communicated with the first sampling channel (10) is arranged in the sealing cover (5), an electromagnetic valve (12) is arranged in the second sampling channel (11), a sealing control box body (13) is arranged on the top end face of the sealing cover (5), a control system and a storage battery for providing electric energy for the control system are arranged in the sealing control box body (13), the control system can uniformly control all the electromagnetic valves (12), and a timing module and a wireless communication module are also arranged in the control system,
the sampling device also comprises a frame body (14), the sampling box body (1) can be placed in the frame body (14), and the frame body (14) is connected with a plurality of connecting ropes (15).
2. The water sampling device for marine environmental monitoring of claim 1, wherein: the sampling device also comprises a remote control terminal, and the remote control terminal can exchange data with a wireless communication module in the control system through a wireless network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020197826.2U CN212134169U (en) | 2020-02-24 | 2020-02-24 | Water body sampling device for marine environment monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020197826.2U CN212134169U (en) | 2020-02-24 | 2020-02-24 | Water body sampling device for marine environment monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212134169U true CN212134169U (en) | 2020-12-11 |
Family
ID=73677540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020197826.2U Expired - Fee Related CN212134169U (en) | 2020-02-24 | 2020-02-24 | Water body sampling device for marine environment monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212134169U (en) |
-
2020
- 2020-02-24 CN CN202020197826.2U patent/CN212134169U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |