CN214667885U - Ship ballast water sampling device - Google Patents
Ship ballast water sampling device Download PDFInfo
- Publication number
- CN214667885U CN214667885U CN202120932962.6U CN202120932962U CN214667885U CN 214667885 U CN214667885 U CN 214667885U CN 202120932962 U CN202120932962 U CN 202120932962U CN 214667885 U CN214667885 U CN 214667885U
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- top plate
- frame
- ballast water
- bottle
- bottle cap
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Abstract
The utility model discloses a ship ballast water sampling device, which comprises a fixed frame, wherein the fixed frame comprises a lower frame and an upper frame, and the inner wall of the lower frame is connected with a cross-shaped counterweight frame; the upper frame and the lower frame are connected through a vertical rod; a top plate is arranged above the upper frame, and a connecting rod is connected between the top plate and the upper frame; a center hole is formed in the center of the top plate, a lifting rod freely penetrates through the center hole, and the top of the lifting rod is connected with a second pull rope; a bottle cap is arranged below the top plate, the top of the bottle cap is connected with the bottom end of the lifting rod, and a second spring is connected between the bottle cap and the top plate; a pressing plate is arranged below the bottle cap, and a through hole is formed in the center of the pressing plate; the top of the pressing plate is connected with a guide rod, the guide rod is connected with the top plate in a sliding manner, and a first spring is connected between the pressing plate and the top plate; the top of the top plate is connected with a first pull rope. The device is suitable for customs quarantine personnel to sample the ship ballast water entering and exiting so as to analyze and evaluate the risk and harm of pathogenic microorganisms possibly carried by the ship ballast water.
Description
Technical Field
The utility model belongs to the technical field of sampling device, concretely relates to boats and ships ballast water sampling device.
Background
The international ship is continuously exchanged with ballast water and the outside world in the process of sailing, and various aquatic organisms and microorganisms are brought. Ballast water is exchanged in open sea or offshore before entering, and if it carries important pathogenic microorganisms, it spreads to new regions, threatening the surrounding environment and human health, and posing a threat to public health of various countries. At present, to the collection of ballast tank ballast water sample, adopt comparatively simple sampling bottle more, however, the empty bottle of sampling bottle is lighter, is difficult to sink and control, and uncontrollable sampling bottle is in appointed depth of water position sample moreover, and the ballast water sample of collection does not have the representative.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, a ship ballast water sampling device is provided.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a ship ballast water sampling device, which comprises a fixing frame, wherein the fixing frame comprises a lower frame and an upper frame, the lower frame and the upper frame are respectively arranged in an annular manner, and the inner wall of the lower frame is connected with a cross-shaped counterweight frame; the upper frame is connected with the lower frame through a vertical rod, and the upper frame, the lower frame and the vertical rod form a grid frame structure for placing a sampling bottle; a top plate is arranged above the upper frame, and a connecting rod is connected between the top plate and the upper frame; a center hole is formed in the center of the top plate, a lifting rod freely penetrates through the center hole, and the top of the lifting rod is connected with a second pull rope; a bottle cap used for being connected with the mouth of a sampling bottle is arranged below the top plate, the top of the bottle cap is connected with the bottom end of the lifting rod, and a second spring is connected between the bottle cap and the top plate; a pressing plate for pressing and fixing the sampling bottle is arranged below the bottle cap, and a through hole is formed in the center of the pressing plate; the top of the pressing plate is connected with a vertically arranged guide rod, the guide rod is connected with the top plate in a sliding manner, and a first spring is connected between the pressing plate and the top plate; the top of the top plate is connected with a first pull rope.
Optionally, a revolving door is arranged on the fixed frame, and one of the vertical rods is connected with the revolving door through a hinge.
Optionally, the top plate is provided with two sliding holes, the number of the guide rods is also two, and the guide rods freely penetrate through the sliding holes and slide up and down along the sliding holes; the guide rod is sleeved with the first spring, the top of the first spring is connected with the top plate, and the bottom of the first spring is connected with the pressing plate.
Optionally, a rope loop is arranged above the top plate, the rope loop is connected with the top plate through an inclined pull rod, and the second pull rope penetrates through an inner cavity of the rope loop.
Optionally, the number of the second springs is four and the second springs are uniformly arranged along the circumferential direction of the bottle cap.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the fixing frame is arranged in the device and can be used for placing and containing the sampling bottle; a pressing plate is arranged above the fixing frame, the pressing plate is provided with a through hole, the pressing plate can slide up and down relative to the top plate, when the sampling bottle is used, the bottleneck of the sampling bottle penetrates through the through hole, the pressing plate is tightly pressed at the bottleneck under the elastic action of a first spring, the sampling bottle can be stably placed in the fixing frame, and the sampling bottle is placed in a tilting mode; the mount can play the weight gain effect, conveniently sinks in the aquatic, and the first stay cord of accessible control makes the sample bottle reach suitable water depths, has solved the sunken problem of empty bottle and the location and the fixed problem of sample bottle, is applicable to customs quarantine personnel to the sampling of going into the ship ballast water of leaving, with the risk and the harm of the pathogenic microorganism that analysis and aassessment ship ballast water probably carried.
2. This device is through setting up the bottle lid, and the bottle lid can seal in bottleneck department under the spring action of second spring, and when needs were opened or were covered the bottle lid, only need carry draw or loosen the second stay cord can, realize opening or sealing of bottle lid, make the water sample of acquireing be the water sample of appointed degree of depth, and it is very convenient to operate, and the ballast water sample of collection is representative.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the present invention (with the fixing frame removed).
Fig. 3 is a schematic view of a sampling bottle structure.
Description of reference numerals:
1, a lower frame; 2, a counterweight frame; 3, arranging a frame; 4, erecting a rod; 5, rotating the door; 6 a top plate; 7 connecting rods; 8, a sliding hole; 9 a guide rod; 10, pressing a plate; 11 a first spring; 12 through holes; 13, a hinge; 14, a bottle cap; 15 a central hole; 16, lifting and pulling a rod; 17 a diagonal member; 18 sets of rope rings; 19 a first pull cord; 20 a second draw cord; 21 a second spring; a sample vial is taken 22.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 3, the ship ballast water sampling device provided by this embodiment includes a fixing frame, where the fixing frame includes a lower frame 3 and an upper frame 3, which are respectively arranged in an annular shape, above the lower frame 3, and both the upper frame 3 and the lower frame 3 are stainless steel rings; the inner wall of the lower frame 3 is connected with a cross-shaped counterweight frame 2, and the counterweight frame 2 plays a role in weight increment and supporting the sampling bottle 22, so that the sampling bottle 22 can be conveniently and rapidly immersed in water; the upper frame 3 and the lower frame 3 are connected through vertical rods 4, and the number of the vertical rods 4 can be selected according to actual conditions; the upper frame 3, the lower frame 3 and the vertical bars 4 form a grid frame structure for placing the sampling bottle 22.
A top plate 6 is arranged above the upper frame 3, connecting rods 7 are connected between the top plate 6 and the upper frame 3, and the number of the connecting rods 7 can be 2 or 4; a central hole 15 is formed in the center of the top plate 6, a lifting rod 16 freely penetrates through the central hole 15, two ends of the lifting rod 16 extend out of the central hole 15, and the lifting rod 16 can slide up and down along the central hole 15; the top of the lifting rod 16 is connected with a second pull rope 20, and the worker can realize the movement of the lifting rod 16 by controlling the second pull rope 20; a bottle cap 14 used for being connected with the mouth of the sampling bottle 22 is arranged below the top plate 6, the bottle cap 14 and the sampling bottle 22 adopt a plug-in structure, and a sealing ring can be arranged on the inner wall of the bottle cap 14 to improve the sealing property; the top of the bottle cap 14 is connected with the bottom end of the lifting rod 16, a second spring 21 is connected between the bottle cap 14 and the top plate 6, the lifting rod 16 can drive the bottle cap 14 to move up and down, and the bottle cap 14 can be tightly sealed at the bottle mouth of the sampling bottle 22 under the elastic action of the second spring 21.
A pressing plate 10 for pressing and fixing a sampling bottle 22 is arranged below the bottle cap 14, the pressing plate 10 is arranged in a circular shape, and a through hole 12 is formed in the center of the pressing plate 10; the top of the pressing plate 10 is connected with a vertically arranged guide rod 9, the guide rod 9 is connected with the top plate 6 in a sliding manner, and the guide rod 9 can slide up and down relative to the top plate 6; a first spring 11 is connected between the pressing plate 10 and the top plate 6, and the pressing plate 10 can be tightly supported at the bottleneck of the sampling bottle 22 by virtue of the elasticity of the first spring 11, so that the sampling bottle 22 is fixed; the top of the top plate 6 is connected with a first pull rope 19, the first pull rope 19 can be directly connected to the top plate 6, and the first pull rope 19 serves as a pull rope of the whole device. The method specifically comprises the following steps: the top plate 6 is provided with two sliding holes 8, the number of the guide rods 9 is two, and the guide rods 9 freely penetrate through the sliding holes 8 and slide up and down along the sliding holes 8; the guide rod 9 is sleeved with a first spring 11, the top of the first spring 11 is connected with the top plate 6, and the bottom of the first spring 11 is connected with the pressing plate 10.
In order to conveniently take and place the sampling bottle 22, the fixing frame is provided with a rotating door 5, one vertical rod 4 is connected with the rotating door 5 through a hinge, and the other end of the rotating door 5 can be detachably connected with the fixing frame through a tether or a lock catch.
For the convenience of lifting, a rope sleeving ring 18 is arranged above the top plate 6, the rope sleeving ring 18 is connected with the top plate 6 through inclined pull rods 17, 4 inclined pull rods 17 can be arranged, and the second pull ropes 20 penetrate through the inner cavity of the rope sleeving ring 18.
In order to ensure that the bottle cap 14 is uniformly stressed, four second springs 21 are arranged in number and are uniformly arranged along the circumferential direction of the bottle cap 14.
The specific using process is as follows:
when the sampling device is used, the guide rod 9 is lifted up, the pressing plate 10 moves upwards, a reserved operation space is reserved, the rotating door 5 is opened, the sampling bottle 22 is placed in the fixing frame, the guide rod 9 is loosened, the pressing plate 10 moves downwards under the action of the elastic force of the first spring 11, the bottle mouth of the sampling bottle 22 penetrates out of the through hole 12 of the pressing plate 10, the bottle mouth is inserted into the bottle cap 14, the pressing plate 10 is pressed at the bottle neck of the sampling bottle 22 to complete the fixing of the sampling bottle 22, and meanwhile, the bottle cap 14 seals the bottle mouth under the action of the elastic force of the second spring 21; then the revolving door 5 is closed, the fixing frame is sunk into the ballast water under the action of the counterweight frame 2 by controlling the first pull rope 19, after the fixing frame reaches a proper position, the second pull rope 20 is pulled to move the lifting rod 16 upwards and drive the bottle cap 14 to move upwards, so that the opening of the bottle mouth is completed, a water sample can enter the sampling bottle 22, after sampling is completed, the second pull rope 20 is loosened, the bottle cap 14 is inserted with the bottle again under the action of the second spring 21, sealing is completed, and thus the sampling process of the ballast water is completed smoothly; finally, the fixing frame is lifted out of the water sample, the rotating door 5 is opened, and the sampling bottle 22 is taken down.
Therefore, the fixing frame is arranged in the device and can be used for accommodating the sampling bottle 22; a pressing plate 10 is arranged above the fixing frame, the pressing plate 10 is provided with a through hole 12, the pressing plate 10 can slide up and down relative to the top plate 6, when the sampling bottle fixing frame is used, the bottleneck of the sampling bottle 22 penetrates through the through hole 12, the pressing plate 10 is tightly pressed at the bottleneck under the action of the elastic force of the first spring 11, the sampling bottle 22 can be stably placed in the fixing frame, and the sampling bottle 22 is placed to be inclined; the mount can play the weight gain effect, conveniently sinks in the aquatic, and the first stay cord 19 of accessible control makes sampling bottle 22 reach suitable water depths, has solved the sunken problem of empty bottle and the location and the fixed problem of sampling bottle, is applicable to the customs quarantine personnel to the sampling of income border ship ballast water to the risk and the harm of the pathogenic microorganism that analysis and aassessment ship ballast water probably carried. This device is through setting up bottle lid 14, and bottle lid 14 can seal in bottleneck department under the spring action of second spring 21, and when needs were opened or were covered bottle lid 14, only need carry draw or loosen second stay cord 20 can, realize opening or closing of bottle lid 14, make the water sample of acquireing be the water sample of appointed degree of depth, and it is very convenient to operate, and the ballast water sample of collection is representative.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. The ship ballast water sampling device comprises a fixed frame and is characterized in that the fixed frame comprises a lower frame and an upper frame, the lower frame and the upper frame are respectively arranged in an annular mode, the upper frame is arranged above the lower frame, and the inner wall of the lower frame is connected with a cross-shaped counterweight frame; the upper frame is connected with the lower frame through a vertical rod, and the upper frame, the lower frame and the vertical rod form a grid frame structure for placing a sampling bottle; a top plate is arranged above the upper frame, and a connecting rod is connected between the top plate and the upper frame; a center hole is formed in the center of the top plate, a lifting rod freely penetrates through the center hole, and the top of the lifting rod is connected with a second pull rope; a bottle cap used for being connected with the mouth of a sampling bottle is arranged below the top plate, the top of the bottle cap is connected with the bottom end of the lifting rod, and a second spring is connected between the bottle cap and the top plate; a pressing plate for pressing and fixing the sampling bottle is arranged below the bottle cap, and a through hole is formed in the center of the pressing plate; the top of the pressing plate is connected with a vertically arranged guide rod, the guide rod is connected with the top plate in a sliding manner, and a first spring is connected between the pressing plate and the top plate; the top of the top plate is connected with a first pull rope.
2. The ship ballast water sampling device of claim 1, wherein the fixed frame is provided with a rotating door, and one of the vertical rods is connected with the rotating door through a hinge.
3. The ship ballast water sampling device of claim 1, wherein the top plate is provided with two slide holes, and two guide rods are provided, and the guide rods freely penetrate through the slide holes and slide up and down along the slide holes; the guide rod is sleeved with the first spring, the top of the first spring is connected with the top plate, and the bottom of the first spring is connected with the pressing plate.
4. The ship ballast water sampling device of claim 1, wherein a rope loop is arranged above the top plate, the rope loop is connected with the top plate through a diagonal draw bar, and the second pull rope passes through an inner cavity of the rope loop.
5. The ship ballast water sampling device according to claim 1, wherein the number of the second springs is four and is uniformly arranged along the circumferential direction of the bottle cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120932962.6U CN214667885U (en) | 2021-04-30 | 2021-04-30 | Ship ballast water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120932962.6U CN214667885U (en) | 2021-04-30 | 2021-04-30 | Ship ballast water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214667885U true CN214667885U (en) | 2021-11-09 |
Family
ID=78473683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120932962.6U Expired - Fee Related CN214667885U (en) | 2021-04-30 | 2021-04-30 | Ship ballast water sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214667885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659836A (en) * | 2022-03-22 | 2022-06-24 | 中国电建集团贵阳勘测设计研究院有限公司 | Sampling device and sampling method |
-
2021
- 2021-04-30 CN CN202120932962.6U patent/CN214667885U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659836A (en) * | 2022-03-22 | 2022-06-24 | 中国电建集团贵阳勘测设计研究院有限公司 | Sampling device and sampling method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |