CN207379771U - A kind of simple marine environment investigation layered sampling device - Google Patents
A kind of simple marine environment investigation layered sampling device Download PDFInfo
- Publication number
- CN207379771U CN207379771U CN201721293908.1U CN201721293908U CN207379771U CN 207379771 U CN207379771 U CN 207379771U CN 201721293908 U CN201721293908 U CN 201721293908U CN 207379771 U CN207379771 U CN 207379771U
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- Prior art keywords
- baffle
- cylinder
- marine environment
- sampling
- environment investigation
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Abstract
The utility model discloses a kind of simple marine environment investigation layered sampling devices, including cylinder, first baffle, pressing plate, connecting rod and retaining ring, the outer surface of the cylinder is equipped with storage box, the upper and lower ends of the cylinder are fixed with housing, the first baffle and second baffle are connected and are connected by hinge with cylinder, the lower surface of the first baffle and the upper surface of second baffle are both provided with shaft, the pressing plate is connected by buffer spring with housing, and the retaining ring is connected by circulator with housing.The simple marine environment investigation layered sampling device, sink equipped with storage box carrying weight auxiliary sampling cylinder, in Stratified Sampling, sampling cylinder sinks more convenient, sampling efficiency is higher, and sampling apparatus is equipped with the corresponding retaining ring of upper-lower position, simple structure in itself, it is more convenient for layering use, equipped with the baffle arrangement that can be interlocked, the carry out operation for being closed and being capable of synchronization is opened, is allowed to preferably serve marine environment investigation industry.
Description
Technical field
The utility model is related to marine environment investigation equipment technical fields, are specially that a kind of simple marine environment investigation is used
Layered sampling device.
Background technology
In recent years, as the economic level of society steps up, people are higher and higher for environmental protection attention degree, ocean
Environmental protection is exactly one of entire environmental protection project, with the higher and higher of marine environmental protection demand, for
Marine environment investigation device requirement also increases therewith, exemplified by marine environment investigation sampling apparatus, is mainly used in ocean
Water quality sampling, nowadays the marine environment investigation sampling apparatus species of commercial type is various, pattern is different, but also there is one
A little more or less shortcomings influence to use.
For example be not provided with storage box carrying weight auxiliary sampling cylinder and sink, in Stratified Sampling, sampling cylinder sinks not square
Just, for sampling efficiency than relatively low, sampling apparatus is not provided with the corresponding retaining ring of upper-lower position in itself, and it is inconvenient to be used for layering,
Labor intensive financial resources are not provided with the baffle arrangement that can be interlocked, and open the carry out operation that closure cannot be synchronous, and practicability is not high
Deng causing use demand not high, in order to solve the problems of on the market, be badly in need of improving marine environment investigation sampling cartridge at present
The technology put is allowed to preferably serve marine environment investigation industry, more easily carries out marine environment stratified sampling operation
Promote the stable development of marine environment investigation simultaneously.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of simple marine environment investigation layered sampling device
It proposes that sampling cylinder sinking is inconvenient in Stratified Sampling in background technology, used for layering above and below inconvenient and sampling apparatus
Open the problems such as closure cannot be synchronous.
To achieve the above object, the utility model provides following technical solution：A kind of simple marine environment investigation layering
Sampling apparatus, including cylinder, first baffle, pressing plate, connecting rod and retaining ring, the outer surface of the cylinder is equipped with storage box, and receives
The surface of case is provided with label bag, and the inside upper and lower ends of the cylinder are inlaid with baffle ring, the upper and lower ends of the cylinder
Housing is fixed with, and circulator is installed on housing, the first baffle and second baffle are connected through hinge and cylinder
It is connected, and the upper end of baffle ring is equipped with first baffle and second baffle, the upper surface of the first baffle is fixed with handle, institute
It states the lower surface of first baffle and the upper surface of second baffle is both provided with shaft, the pressing plate passes through buffer spring and housing
It is connected, and pressing plate is provided with above storage box, the connecting rod is connected by shaft with first baffle and second baffle respectively
It connects, the retaining ring is connected by circulator with housing, and connecting rope is equipped on the retaining ring.
Preferably, the shape of the storage box and pressing plate is arc-shaped, and the cross-sectional area of the two is equal.
Preferably, the shapes and sizes of the first baffle and second baffle are equal, and baffle ring inner surface product with
First baffle and the surface area of second baffle bottom are equal.
Preferably, the angular range that the first baffle and second baffle can be rotated by hinge is 0-60 °.
Preferably, the retaining ring position on the housing of the cylinder upper and lower ends is on the substantially symmetrical about its central axis of cylinder.
Preferably, the connecting rope is detachable structure, and the surface inserting of connecting rope has graduation apparatus mechanism.
Compared with prior art, the beneficial effects of the utility model are：The simple marine environment investigation is filled with stratified sampling
It puts, sinks equipped with storage box carrying weight auxiliary sampling cylinder, more convenient, the sampling efficiency of sampling cylinder sinking in Stratified Sampling
Compare it is high, sampling apparatus in itself be equipped with the corresponding retaining ring of upper-lower position, for layering use it is more convenient, effectively avoid expending
Manpower financial capacity, structure is more simple, equipped with the baffle arrangement that can be interlocked, opens the carry out operation for being closed and being capable of synchronization, practicability
Height is allowed to preferably serve marine environment investigation industry, more easily carries out promoting while marine environment stratified sampling operation
Into the stable development of marine environment investigation.
Description of the drawings
Fig. 1 is the utility model structural profile illustration；
Fig. 2 is the utility model structure schematic top plan view；
Fig. 3 is the utility model structure combination diagram.
In figure：1st, cylinder, 2, storage box, 3, baffle ring, 4, housing, 5, first baffle, 6, hinge, 7 handles, 8, shaft, 9,
Resetting spring, 10, pressing plate, 11, connecting rod, 12, second baffle, 13, circulator, 14, retaining ring, 15, label bag, 16, connecting rope.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of simple marine environment investigation stratified sampling
Device, including cylinder 1, storage box 2, baffle ring 3, housing 4, first baffle 5, hinge 6, handle 7, shaft 8, resetting spring 9, pressing plate
10th, connecting rod 11, second baffle 12, circulator 13, retaining ring 14, label bag 15 and connecting rope 16, the outer surface of cylinder 1 are equipped with receipts
Case 2, and the surface of storage box 2 is provided with label bag 15, the inside upper and lower ends of cylinder 1 are inlaid with baffle ring 3, cylinder 1
Upper and lower ends are fixed with housing 4, and circulator 13 is equipped on housing 4, and first baffle 5 is connected with second baffle 12 to be passed through
Hinge 6 is connected with cylinder 1, and first baffle 5 and second baffle 12 can be 0-60 ° by the angular range that hinge 6 rotates, will not
There is the situation that the excessive plate body of rotational angle adsorbs in water, and the upper end of baffle ring 3 is equipped with first baffle 5 and second baffle
12, the shapes and sizes of first baffle 5 and second baffle 12 are equal, and the inner surface product of baffle ring 3 and first baffle 5 and the
The surface area of two baffles, 12 bottom is equal, and barriering effect is relatively good, is not in the situation of leak, and sampling accuracy compares
By force, the upper surface of first baffle 5 is fixed with handle 7, and the lower surface of first baffle 5 and the upper surface of second baffle 12 are respectively provided with
There is shaft 8, pressing plate 10 is connected by buffer spring 9 with housing 4, and the top of storage box 2 is provided with pressing plate 10, storage box 2
Shape with pressing plate 10 is arc-shaped, and the cross-sectional area of the two is equal, can be good at stopping that the weight in storage box 2 falls
Fall, connecting rod 11 is connected by shaft 8 with first baffle 5 and second baffle 12 respectively, and retaining ring 14 passes through circulator 13 and housing 4
It is connected, 14 position of retaining ring on the housing 4 of 1 upper and lower ends of cylinder, can be by multiple sampling cartridges on the substantially symmetrical about its central axis of cylinder 1
The retaining ring put is linked together by connecting rope 16, and structure is more simple, more convenient for stratified sampling, effectively avoids consuming
To take manpower financial capacity, connecting rope 16 is installed on retaining ring 14, connecting rope 16 is detachable structure, and installing and dismounting is more convenient, and even
The surface inserting of splicing 16 has graduation apparatus mechanism, and the length of connecting rope 16 can be adjusted according to the demand of actual Stratified Sampling
Degree, practicability are higher.
Operation principle：It, will according to actual use demand when using the simple marine environment investigation layered sampling device
Pressing plate 10 moves up, and resetting spring 9 is shunk, and the weight block of Suitable weight is put into storage box 2 at this time, after unclamping pressing plate 10
The opening of resetting spring 9 makes pressing plate prop up the upper end of storage box 2, catches on the handle 7 on first baffle 5 with hand at this time, passes through hinge 6
First baffle 5 is opened in overturning, and at the same time, the connecting rod 11 in shaft 8 moves up, and second baffle 12 is driven to open up, into
And cylinder 1 is opened, at this time by retaining ring 14 by 13 turning unfolding of circulator, multiple sampling cylinders are connected into ability one with connecting rope 16
It rises, the demand for being layered use according to actual needs adjusts the length of the connecting rope 16 between sampling cylinder, and cylinder 1 is immersed ocean
In, it checks that cylinder 1 is sampled after sinking to designated depth by the marking line in connecting rope 16, firmly pulls connecting rope afterwards
16, the first baffle 5 on cylinder 1 is subject to the resistance of water, is closed by the overturning of hinge 6 on baffle ring 3, and then second baffle 12 is logical
The effect for crossing connecting rod 11 causes 1 bottom closure of cylinder, is being inserted into after completing sampling with card record in label bag 15 well, to prevent forgetting
Note, here it is the whole process that simple marine environment investigation is worked with layered sampling device.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of simple marine environment investigation layered sampling device, including cylinder (1), first baffle (5), pressing plate (10), company
Bar (11) and retaining ring (14), it is characterised in that：The outer surface of the cylinder (1) is equipped with storage box (2), and storage box (2)
Surface is provided with label bag (15), and the inside upper and lower ends of the cylinder (1) are inlaid with baffle ring (3), the cylinder (1) it is upper
Lower both ends are fixed with housing (4), and circulator (13) is equipped on housing (4), the first baffle (5) and second baffle (12)
It is connected and is connected by hinge (6) with cylinder (1), and the upper end of baffle ring (3) is equipped with first baffle (5) and second baffle
(12), the upper surface of the first baffle (5) is fixed with handle (7), the lower surface and second baffle of the first baffle (5)
(12) upper surface is both provided with shaft (8), and the pressing plate (10) is connected by buffer spring (9) with housing (4), and stores
Be provided with pressing plate (10) above box (2), the connecting rod (11) by shaft (8) respectively with first baffle (5) and second baffle
(12) it is connected, the retaining ring (14) is connected by circulator (13) with housing (4), and connection is equipped on the retaining ring (14)
It restricts (16).
2. a kind of simple marine environment investigation layered sampling device according to claim 1, it is characterised in that：The receipts
Case (2) and the shape of pressing plate (10) are arc-shaped, and the cross-sectional area of the two is equal.
3. a kind of simple marine environment investigation layered sampling device according to claim 1, it is characterised in that：Described
The shapes and sizes of one baffle (5) and second baffle (12) are equal, and the inner surface product of baffle ring (3) and first baffle (5)
It is equal with the surface area of second baffle (12) bottom.
4. a kind of simple marine environment investigation layered sampling device according to claim 1, it is characterised in that：Described
The angular range that one baffle (5) and second baffle (12) can be rotated by hinge (6) is 0-60 °.
5. a kind of simple marine environment investigation layered sampling device according to claim 1, it is characterised in that：The cylinder
Retaining ring (14) position on the housing (4) of body (1) upper and lower ends is on the substantially symmetrical about its central axis of cylinder (1).
6. a kind of simple marine environment investigation layered sampling device according to claim 1, it is characterised in that：The company
Splicing (16) is detachable structure, and the surface inserting of connecting rope (16) has graduation apparatus mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293908.1U CN207379771U (en) | 2017-10-10 | 2017-10-10 | A kind of simple marine environment investigation layered sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293908.1U CN207379771U (en) | 2017-10-10 | 2017-10-10 | A kind of simple marine environment investigation layered sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379771U true CN207379771U (en) | 2018-05-18 |
Family
ID=62337946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721293908.1U Expired - Fee Related CN207379771U (en) | 2017-10-10 | 2017-10-10 | A kind of simple marine environment investigation layered sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112167190A (en) * | 2020-09-29 | 2021-01-05 | 北部湾大学 | Water layer-changing plankton collection device |
| CN112881068A (en) * | 2021-01-15 | 2021-06-01 | 自然资源部第一海洋研究所 | Layered collecting device for seabed surface sediment |
-
2017
- 2017-10-10 CN CN201721293908.1U patent/CN207379771U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112167190A (en) * | 2020-09-29 | 2021-01-05 | 北部湾大学 | Water layer-changing plankton collection device |
| CN112167190B (en) * | 2020-09-29 | 2021-09-28 | 北部湾大学 | Water layer-changing plankton collection device |
| CN112881068A (en) * | 2021-01-15 | 2021-06-01 | 自然资源部第一海洋研究所 | Layered collecting device for seabed surface sediment |
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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: 20180518 Termination date: 20181010 |