CN113074985A - A categorised sampling device of water sample for marine management - Google Patents
A categorised sampling device of water sample for marine management Download PDFInfo
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- CN113074985A CN113074985A CN202110299405.XA CN202110299405A CN113074985A CN 113074985 A CN113074985 A CN 113074985A CN 202110299405 A CN202110299405 A CN 202110299405A CN 113074985 A CN113074985 A CN 113074985A
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- 238000005070 sampling Methods 0.000 title claims abstract description 110
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 18
- 239000007788 liquid Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000007799 cork Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000005714 functional activity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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Abstract
The invention provides a water sample classified sampling device for marine management, relates to the technical field of water quality monitoring, and aims to solve the problems that the existing water sample sampling device is not classified, and when instantaneous sampling and comprehensive sampling are required, a single sampling device cannot meet the requirement of simultaneous sampling at sampling points at different depths; the first box body is movably connected with the second box body, and the top of the first box body is fixedly connected with the wire collecting box and the moving mechanism; the interior of the second box body is movably connected with a third box body; the interior of the third box body is movably connected with a fourth box body; the inside of the fourth box body is movably connected with a fifth box body. In this device, set up first box body, second box body, third box body, fourth box body, fifth box body to can connect the sampling box through the knob mouth, synthesize the sampling all needs, the equal fixed connection sampling box of a plurality of box bodies makes the device can satisfy the demand of the simultaneous sampling of the different degree of depth sampling points.
Description
Technical Field
The invention belongs to the technical field of water quality monitoring, and particularly relates to a water sample classification sampling device for ocean management.
Background
The ocean management is a functional activity of ocean affair decision, juice division, organization, leadership, control and the like by acquiring, processing and analyzing relevant ocean information according to the law of the sea organization, is a field and a component part in social management, and is a management activity generated along with the development and development of human ocean development activities. In the marine management process, water sample monitoring is often required to be carried out on the ocean, and the seawater is conveniently sampled by utilizing the water sample classification sampling device.
For example, publication nos.: CN108061786A relates to a water quality detection device for automatic collection, classification detection and recording, wherein a sampling port is connected with a water pump through a conduit and then connected with a water sample collection device; placing and conveying collection bottles on the conveyor belt; a pipette is placed on the pipette support; the detection device sucks the water sample in the collection bottle through the pipette and sends the water sample to the water quality detection device, and the number of the detection devices is more than one; the capping device caps the collection bottle cap on the collection bottle, the tail end of the conveying belt is connected with a storage tank, and a baffle is arranged at the edge of the storage tank; the water pump, the conveyer belt, capping device, detection device and water sample collection system are connected with the controller respectively, and the controller is connected with the LCD screen. The invention has the advantages of high automation degree, simple and convenient operation, automatic classification, integrated detection and record and reduced workload.
Based on the prior art, the existing water sampling device is not classified, and when instantaneous sampling and comprehensive sampling are required, a single sampling device cannot meet the requirement of simultaneous sampling of sampling points at different depths; when the serial bottle type sampling device is used for sampling, sampling is started from an end head sampling bottle to the last sampling bottle, and sampling cannot be carried out simultaneously under water; the sampling device can not sample at the required water depth, so that the sampling result has deviation.
Disclosure of Invention
In order to solve the technical problems, the invention provides a water sample classified sampling device for marine management, which aims to solve the problem that the existing water sample sampling device is not classified, and when instantaneous sampling and comprehensive sampling are required, a single sampling device cannot meet the requirement of simultaneous sampling of sampling points at different depths; when the serial bottle type sampling device is used for sampling, sampling is started from an end head sampling bottle to the last sampling bottle, and sampling cannot be carried out simultaneously under water; the sampling device can not sample at the required water depth, so that the sampling result has deviation.
The invention relates to a water sample classification sampling device for ocean management, which is realized by the following specific technical means:
a water sample classified sampling device for marine management comprises a first box body; the first box body is movably connected with the second box body, and the top of the first box body is fixedly connected with the wire collecting box and the moving mechanism; the interior of the second box body is movably connected with a third box body; the interior of the third box body is movably connected with a fourth box body; the interior of the fourth box body is movably connected with a fifth box body; the left side and the right side of the bottom of the first box body, the bottom of the second box body, the bottom of the third box body, the bottom of the fourth box body and the bottom of the fifth box body are fixedly connected with the sampling boxes through threads.
Further, a through hole is formed in the top of the first box body, the spring column is fixedly connected to the top end of the first box body, first sliding grooves are formed in the left side and the right side of the inner wall, and the bottom end of the spring column is fixedly connected with the second box body.
Furthermore, the left side and the right side of the top end of the second box body are provided with first convex blocks, the left side and the right side of the inner wall are provided with second sliding grooves, the first convex blocks are movably clamped with the first sliding grooves, and the height of the second box body is smaller than that of the first box body.
Furthermore, the third box body and the fourth box body have the same structure as the second box body, but the height of the third box body is smaller than that of the second box body, and the height of the fourth box body is smaller than that of the third box body.
Furthermore, the left side and the right side of the top end of the fifth box body are provided with second convex blocks, the second convex blocks are movably clamped with the fourth box body, and the height of the fifth box body is smaller than that of the fourth box body.
Further, the sampling box is equipped with ten groups altogether to every group top is equipped with the water inlet, and every group side is equipped with the knob mouth and respectively with first box body, second box body, third box body, fourth box body, fifth box body fixed connection, and sampling box bottom fixed connection cork, cork diameter is greater than the water inlet.
Further, it is equipped with three groups altogether to receive the line box to respectively fixed connection at the top left side, right side, the front side of first box body, and receive the inside fixed connection of line box and tie up the one end of rope, tie up the other end fixed connection chock of rope, the water inlet or the seal port of chock fixed connection topmost sampling box.
Further, moving mechanism contains runner, threaded rod, supports board, briquetting, and wherein runner fixed connection is on the top of threaded rod, and the bottom fixed connection of threaded rod supports the board, and briquetting fixed connection is on the top of first box body to the middle part is equipped with the screw hole, and the threaded rod runs through the through-hole at screw hole and first box body top, and passes through screw thread swing joint with the briquetting.
Furthermore, the sealing opening is formed in the front end of the water sinking box, and the top of the water sinking box is fixedly connected with the bottom of the fifth box body.
Compared with the prior art, the invention has the following beneficial effects:
1. in this device, set up first box body, second box body, third box body, fourth box body, fifth box body to can connect the sampling box through the knob mouth, when needs instantaneous sampling, can select box body installation sampling box as required, when synthesizing the sampling all needs, the equal fixed connection sampling box of a plurality of box bodies makes the device can satisfy the demand of the simultaneous sampling of the different degree of depth sampling points.
2. In this device, the box that sinks, receive line box and ligature rope, when the box that sinks suitable position, receive the action of gravity, the box that sinks moves the fifth box body, the fourth box body, the third box body, the second box body, first box body sinks, the water inlet of sampling box is opened simultaneously, the water inlet of topmost sampling box drives the chock through the pulling ligature rope and shifts up and is opened, after the sampling, the pulling ligature rope makes the chock of the department of sealing closely pulled out, the inside liquid of box that sinks flows, receive buoyancy action fifth box body, the fourth box body, the third box body, the second box body, first box body come up in proper order and the soft water inlet that covers below sampling box of stopper, make the device can accomplish sampling simultaneously.
3. In this device, set up the box that sinks, can make the box mobile device that sinks sink the position that needs the sampling according to sampling depth adjusting liquid density, the great liquid of density can move down or spread, but the box that sinks in the below of sampling box during the sampling, so can not influence the sampling result, guarantees the accurate nature of sampling result.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a schematic top view of the present invention.
Fig. 5 is a schematic cross-sectional view of the compressed structure of the present invention.
Fig. 6 is an enlarged schematic view of the invention at a in fig. 1.
Fig. 7 is an enlarged view of the structure of fig. 5 at B according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a first case; 101. a spring post; 102. a first chute; 2. a second box body; 201. a first bump; 202. a second chute; 3. a third box body; 4. a fourth cartridge body; 5. a fifth box body; 501. a second bump; 6. a sample cartridge; 601. a water inlet; 602. a knob port; 603. a soft plug; 7. a wire rewinding box; 701. tying a rope; 702. a chock block; 8. a moving mechanism; 801. a rotating wheel; 802. a threaded rod; 803. a resisting plate; 804. briquetting; 9. a water sinking box; 901. and sealing the port.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the invention provides a water sample classified sampling device for ocean management, which comprises a first box body 1; the first box body 1 is movably connected with the second box body 2, and the top of the first box body is fixedly connected with a take-up box 7 and a moving mechanism 8; the interior of the second box body 2 is movably connected with a third box body 3; the inside of the third box body 3 is movably connected with a fourth box body 4; the interior of the fourth box body 4 is movably connected with a fifth box body 5; the left side and the right side of the bottom of the first box body 1, the second box body 2, the third box body 3, the fourth box body 4 and the fifth box body 5 are fixedly connected with the sampling box 6 through threads.
Wherein, first box body 1 top is equipped with the through-hole, inside top fixed connection spring post 101, and the inner wall left and right sides is equipped with first spout 102, and spring post 101 bottom fixed connection second box body 2, and spring post 101 makes the device can receive the spring action to shift up faster when the come-up to guarantee that sampling box 6 is closed fast, guarantee the sampling accuracy.
Wherein, the 2 top left and right sides of second box body are equipped with first lug 201, and the inner wall left and right sides is equipped with second spout 202, first lug 201 and first spout 102 activity joint, and the height of second box body 2 is less than the height of first box body 1 to guarantee that first lug 201 is unimpeded when sliding in second spout 202, and highly fixed in order to guarantee the sampling depth.
The third box body 3 and the fourth box body 4 are identical to the second box body 2 in structure, but the height of the third box body 3 is smaller than that of the second box body 2, the height of the fourth box body 4 is smaller than that of the third box body 3, and when the box body sinks under the condition of ensuring sampling due to height limitation, the depth of the box body is fixed, so that the reliability of a sampling result is ensured.
Wherein, the 5 top left and right sides of fifth box body are equipped with second lug 501, second lug 501 and the 4 activity joint of fourth box body, and the height of fifth box body 5 is less than fourth box body 4, and fifth box body 5 drives fourth box body 4 and sinks, drives third box body 3 in proper order, second box body 2, first box body 1, and pressure receives the degree of depth influence under water, and the degree of depth is dark more big more pressure, so is close to the bottom box body more short more to guarantee to open water inlet 601 simultaneously and sample.
Wherein, sampling box 6 is equipped with ten groups altogether to every group top is equipped with water inlet 601, and every group side is equipped with knob mouth 602 and respectively with first box body 1, second box body 2, third box body 3, fourth box body 4, fifth box body 5 fixed connection, and sampling box 6 bottom fixed connection cork 603, cork 603 diameter is greater than water inlet 601, in order to guarantee that cork 603 can cover water inlet 601 completely.
Wherein, it is equipped with three groups altogether to receive line box 7, and fixed connection is respectively on the left side of the top of first box body 1, the right side, the front side, and receive the inside fixed connection of line box 7 and tie up the one end of rope 701, tie up the other end fixed connection chock 702 of rope 701, the water inlet 601 or the seal port 901 of chock 702 fixed connection topmost sampling box 6, the water inlet 601 of topmost sampling box 6 drives chock 702 through pulling and ties up the rope 701 and move up and be opened, after the sampling, pulling tie up rope 701 makes the chock 702 of seal port 901 department pulled out, the inside liquid outflow of heavy water box 9, receive buoyancy effect fifth box body 5, fourth box body 4, third box body 3, second box body 2, first box body 1 come up in proper order and soft stopper 603 covers the water inlet 601 of sampling box 6 below, make the device can accomplish sampling simultaneously.
Wherein, moving mechanism 8 contains runner 801, threaded rod 802, support board 803, briquetting 804, wherein runner 801 fixed connection is on the top of threaded rod 802, the bottom fixed connection of threaded rod 802 supports board 803, briquetting 804 fixed connection is on the top of first box body 1, and the middle part is equipped with the screw hole, threaded rod 802 runs through the through-hole at screw hole and first box body 1 top, and pass through screw thread swing joint with briquetting 804, it is rotatory to rotate runner 801 and drive threaded rod 802, and then drive briquetting 804 and remove, make first box body 1 can remove, thereby change the length of spring post 101, make first box body 1 receive the double-deck effect of elasticity and buoyancy during the come-up, can be rapidly with second box body 2, third box body 3, fourth box body 4, fifth box body 5 takes out.
Wherein, seal 901 establishes the front end at heavy water box 9, and the top of heavy water box 9 and the bottom fixed connection of fifth box body 5 make heavy water box 9 drive arrangement sink to the position that needs the sampling according to sampling depth adjusting liquid density, and the great liquid of density can move down or spread, but heavy water box 9 is in the below of sampling box 6 during the sampling, so can not influence the sampling result, guarantees the accurate nature of sampling result.
When in use: adjust liquid density according to the sampling depth and make heavy water box 9 drive device sink to the position that needs the sampling, it drives threaded rod 802 rotatory to rotate runner 801, and then drive briquetting 804 and remove, make first box body 1 can remove, thereby change the length of spring post 101, when heavy water box 9 sinks to suitable position, receive the action of gravity, heavy water box 9 drives fifth box body 5, fourth box body 4, third box body 3, second box body 2, first box body 1 sinks, simultaneously the water inlet 601 of sampling box 6 is opened, the water inlet 601 of topmost sampling box 6 drives chock 702 through pulling tying rope 701 and shifts up and is opened, after the sampling, pulling tying rope 701 makes chock 702 of seal port 901 department pulled out, the liquid inside heavy water box 9 flows out, receive buoyancy and the dual function of elasticity, fifth box body 5, fourth box body 4, third box body 3, second box body 2, fifth box body 5, The first cartridge 1 floats upwards in sequence and the soft plug 603 covers the water inlet 601 of the lower sampling cartridge 6 so that the device can complete simultaneous sampling.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (9)
1. The utility model provides a categorised sampling device of water sample for marine management which characterized in that: comprises a first box body (1); the first box body (1) is movably connected with the second box body (2), and the top of the first box body is fixedly connected with a wire collecting box (7) and a moving mechanism (8); the interior of the second box body (2) is movably connected with a third box body (3); the inside of the third box body (3) is movably connected with a fourth box body (4); the interior of the fourth box body (4) is movably connected with a fifth box body (5); the left side and the right side of the bottom of the first box body (1), the second box body (2), the third box body (3), the fourth box body (4) and the fifth box body (5) are fixedly connected with the sampling box (6) through threads.
2. A water sample classifying and sampling device for oceanographic management as claimed in claim 1, wherein: the top of the first box body (1) is provided with a through hole, the top end of the first box body is fixedly connected with a spring column (101), the left side and the right side of the inner wall are provided with first sliding grooves (102), and the bottom end of the spring column (101) is fixedly connected with a second box body (2).
3. A water sample classifying and sampling device for oceanographic management as claimed in claim 1, wherein: the novel multifunctional portable box is characterized in that first protruding blocks (201) are arranged on the left side and the right side of the top end of the second box body (2), second sliding grooves (202) are arranged on the left side and the right side of the inner wall of the second box body, the first protruding blocks (201) are movably connected with the first sliding grooves (102) in a clamped mode, and the height of the second box body (2) is smaller than that of the first box body (1).
4. A water sample classifying and sampling device for oceanographic management as claimed in claim 1, wherein: the third box body (3) and the fourth box body (4) are the same as the second box body (2) in structure, but the height of the third box body (3) is smaller than that of the second box body (2), and the height of the fourth box body (4) is smaller than that of the third box body (3).
5. A water sample classifying and sampling device for oceanographic management as claimed in claim 1, wherein: the left side and the right side of the top end of the fifth box body (5) are provided with second convex blocks (501), the second convex blocks (501) are movably connected with the fourth box body (4) in a clamping mode, and the height of the fifth box body (5) is smaller than that of the fourth box body (4).
6. A water sample classifying and sampling device for oceanographic management as claimed in claim 1, wherein: sampling box (6) are equipped with ten groups altogether to every group top is equipped with water inlet (601), and every group side is equipped with knob mouth (602) and respectively with first box body (1), second box body (2), third box body (3), fourth box body (4), fifth box body (5) fixed connection, and sampling box (6) bottom fixed connection soft stopper (603), soft stopper (603) diameter is greater than water inlet (601).
7. A water sample classifying and sampling device for oceanographic management as claimed in claim 1, wherein: receive line box (7) and be equipped with three groups altogether to respectively fixed connection is in the top left side, right side, the front side of first box body (1), and receives the inside fixed connection of line box (7) and ties up the one end of rope (701), ties up the other end fixed connection chock (702) of rope (701), and water inlet (601) or sealed mouth (901) of chock (702) fixed connection topmost sampling box (6).
8. A water sample classifying and sampling device for oceanographic management as claimed in claim 1, wherein: moving mechanism (8) contain runner (801), threaded rod (802), support board (803), briquetting (804), wherein runner (801) fixed connection is on the top of threaded rod (802), and the bottom fixed connection of threaded rod (802) supports board (803), and briquetting (804) fixed connection is on the top of first box body (1) to the middle part is equipped with the screw hole, and threaded rod (802) run through the through-hole at screw hole and first box body (1) top, and pass through screw thread swing joint with briquetting (804).
9. A water sample classifying and sampling device for oceanographic management as claimed in claim 7, wherein: the sealing port (901) is arranged at the front end of the water sinking box (9), and the top of the water sinking box (9) is fixedly connected with the bottom of the fifth box body (5).
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| CN202110299405.XA CN113074985B (en) | 2021-03-22 | 2021-03-22 | Water sample classification sampling device for ocean management |
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| CN202110299405.XA CN113074985B (en) | 2021-03-22 | 2021-03-22 | Water sample classification sampling device for ocean management |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115931450A (en) * | 2023-02-23 | 2023-04-07 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Groundwater sampling device for hydrogeology |
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| CN212621655U (en) * | 2020-03-04 | 2021-02-26 | 赵骏文 | Environmental index selective examination device for animal husbandry |
| CN212432644U (en) * | 2020-04-07 | 2021-01-29 | 邹海峰 | Sampling equipment for sewage treatment |
| CN211855984U (en) * | 2020-04-22 | 2020-11-03 | 重庆鑫蒲江环境检测有限公司 | Deep water sampler |
| CN212459002U (en) * | 2020-07-29 | 2021-02-02 | 创恒建设有限公司 | Sampling device that municipal administration sewage treatment used |
| CN212646174U (en) * | 2020-08-21 | 2021-03-02 | 刘国成 | Hydraulic engineering is with many degree of depth water collection system |
| CN212748428U (en) * | 2020-08-31 | 2021-03-19 | 杜江 | Water sampling device for environmental detection |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115931450A (en) * | 2023-02-23 | 2023-04-07 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Groundwater sampling device for hydrogeology |
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