CN208795558U - The big fluid sampler of hand-held based on ROV - Google Patents
The big fluid sampler of hand-held based on ROV Download PDFInfo
- Publication number
- CN208795558U CN208795558U CN201821579612.0U CN201821579612U CN208795558U CN 208795558 U CN208795558 U CN 208795558U CN 201821579612 U CN201821579612 U CN 201821579612U CN 208795558 U CN208795558 U CN 208795558U
- Authority
- CN
- China
- Prior art keywords
- rov
- top cover
- sampling
- bottom cover
- release lever
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- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 75
- 230000000694 effects Effects 0.000 abstract description 7
- 238000011065 in-situ storage Methods 0.000 abstract description 6
- 238000013022 venting Methods 0.000 abstract description 5
- 238000011109 contamination Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005440 hydrothermal vent fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to sea floor sampling technical fields, the big fluid sampler of specifically a kind of hand-held based on ROV, including sampling bottle and release lever, described sampling bottle one end is equipped with air door and top cover, the other end is equipped with outlet valve and bottom cover, the elastic rubber tube for connecting the top cover and bottom cover is equipped in the sampling bottle, and the elastic rubber tube is in tensional state always, the release lever both ends are equipped with lantern ring, when the top cover and bottom cover are opened, described release lever one end lantern ring entangles the top cover outer end, other end lantern ring entangles the bottom cover outer end, the sampling bottle is driven by ROV and is moved, and after the completion of sea floor sampling, the release lever is removed by ROV manipulator.The utility model is not only easy to operate effective, but also can realize that fixed point in-situ sampling obtains free of contamination large volume seafloor venting systems sample under the condition of high voltage of seabed, and sampling effect is effectively ensured.
Description
Technical field
The utility model relates to sea floor sampling technical field, the big fluid of specifically a kind of hand-held based on ROV is taken
Sample device.
Background technique
Continuous depth with deepening continuously to deep-sea detecting, especially to deep-sea extreme environment ecosystem detection study
Enter, related scientific research field is more and more diversified to the type demand of bottom sample when carrying out scientific research, to the need of sample size
Ask also increasing, this just puts forward new requirements benthonic sampling equipment.In the prior art for seawater sampling method, means
And the research of relevant device has made certain gains, it is traditional as (conductivity-temperature-depth system, for detecting ocean temperature, salinity is deep by CTD
The detection instrument of the information such as degree) etc., and novel sampling equipment need to generally carry ROV (remotely pilotless submersible) use, but this
Often there is the problems such as complicated for operation, sampling amount is small or is unable to reach fixed point in-situ sampling effect requirements in a little sampling equipments, especially
It is deep-sea hydrothermal vent fluid sampling, therefore is badly in need of a kind of large volume, large capacity sampling equipment in situ easy to operate, efficient.
Utility model content
It is not only easy to operate the purpose of this utility model is to provide a kind of big fluid sampler of the hand-held based on ROV
Effectively, and it can realize that fixed point in-situ sampling obtains free of contamination large volume seafloor venting systems sample under the condition of high voltage of seabed,
Sampling effect is effectively ensured.
The purpose of this utility model is achieved through the following technical solutions:
A kind of big fluid sampler of hand-held based on ROV, including sampling bottle and release lever, described sampling bottle one end are equipped with
Air door and top cover, the other end are equipped with outlet valve and bottom cover, are equipped in the sampling bottle and connect the top cover and bottom cover
Elastic rubber tube, and the elastic rubber tube is in tensional state always, the release lever both ends are equipped with lantern ring, when the top lid and bottom
When lid is opened, described release lever one end lantern ring entangles the top cover outer end, and other end lantern ring entangles the bottom cover outer end, described to adopt
Sample bottle is driven by ROV and is moved, and after the completion of sea floor sampling, the release lever is removed by ROV manipulator.
It is equipped with top cover handle on the outside of the top cover, bottom cover handle is equipped on the outside of the bottom cover, when the top cover and bottom cover are beaten
When opening, described release lever one end lantern ring entangles the top cover handle, and other end lantern ring entangles the bottom cover handle.
It is connected by a drawstring with a lifting the ball in the middle part of the release lever.
A nut is equipped in the middle part of the release lever, described drawstring one end is fixed on the nut.
The sampling bottle side is equipped with supporting rod.
The supporting rod is installed on the sampling bottle by a fixed bracket, and the fixed bracket includes anchor ear and branch
Bar, wherein anchor ear, which is clasped, is fixedly arranged on sampling bottle, and strut and anchor ear are connected, and supporting rod is fixedly arranged on the strut.
The advantages of the utility model and good effect are as follows:
1, the utility model is based on ROV and carries out seafloor venting systems sampling, and the top cover and bottom cover of sampling bottle pass through release when opening
Bar is connected and is kept it turned on, will using ROV manipulator after sampling bottle, which is dived with ROV to sea floor sampling position, to be completed to sample
Release lever, which is removed, can be such that the top cover and bottom cover of sampling bottle are automatically closed, simple to operate.
2, the utility model can realize that fixed point in-situ sampling obtains free of contamination large volume sea under the condition of high voltage of seabed
Sampling effect is effectively ensured in bottom fluid sample.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1 is outlet valve, and 2 be sampling bottle, and 3 be supporting rod, and 4 be fixed bracket, and 5 be air door, and 6 be top cover,
61 be top cover handle, and 7 be release lever, and 8 be nut, and 9 be drawstring, and 10 be lifting the ball, and 11 be elastic rubber tube, and 12 be bottom cover, and 121 be bottom
Lid handle.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, the utility model includes sampling bottle 2 and release lever 7, described 2 one end of sampling bottle is equipped with air door 5
With top cover 6,2 other end of sampling bottle is equipped with outlet valve 1 and bottom cover 12, is equipped in the sampling bottle 2 and connects the top
The elastic rubber tube 11 of lid 6 and bottom cover 12, and the elastic rubber tube 11 is equipped on the outside of tensional state, the top cover 6 always and is in
Columnar top cover handle 61, the bottom cover handle 121 being in the form of a column is equipped on the outside of the bottom cover 12, and 7 both ends of release lever are equipped with set
Ring, and when the top cover 6 and bottom cover 12 are opened, 7 one end lantern ring of release lever entangles the top cover handle 61, another end cap
Bottom cover handle 121 is stated in ring set residence, so that the top cover 6 and bottom cover 12 be made to be kept open, sample can flow into sampling bottle 2
In, 2 side of sampling bottle is installed with supporting rod 3, and when equipment works, supporting rod 3 described in mono- manipulator clamping of ROV is simultaneously driven
The sampling bottle 2 is mobile, and after sampling, ROV another manipulator removes release lever 7, makes the lantern ring at 7 both ends of release lever
It is separated with the top cover handle 61 and bottom cover handle 121, the pulling force effect of the top cover 6 and bottom cover 12 in the elastic rubber tube 11
It is lower to close 2 seal closure of sampling bottle.The outlet valve 1 is one-way water outlet valve door, the ROV, air door 5 and outlet valve
Door 1 is techniques well known.
As shown in Figure 1, being connected by a drawstring 9 with a lifting the ball 10 in the middle part of the release lever 7, in the release lever 7
Middle part is equipped with a nut 8, and the drawstring 9 is fixed on the nut 8, and the lifting the ball 10 facilitates manipulator clamping, equipment work
When making, the ROV manipulator clamps the lifting the ball 10 and drawstring 9 is pulled to remove the release lever 7.It is described in the present embodiment
Drawstring 9 is non-stretchable rope.
As shown in Figure 1, the supporting rod 3 is installed on the sampling bottle 2 by a fixed bracket 4, the fixed branch
Frame 4 includes anchor ear and strut, and two anchor ears, which are clasped, to be fixedly arranged on sampling bottle 2, and strut both ends are connected from different anchor ears respectively, clamping
Bar 3 is fixedly arranged in the middle part of the strut.The fixed bracket 4 is fixed on sampling bottle 2 by anchor ear, and installing and dismounting is all very convenient.
In the present embodiment, the sampling bottle 2, top cover 6 and bottom cover 12 are all made of PVC material and are made, 2 capacity of sampling bottle
For 10L, 11 length of elastic rubber tube depends on 2 length of sampling bottle, need to guarantee that elastic rubber tube 11 is in tensional state always, and
When sampling bottle 2 is closed, without under other external forces, the elastic rubber tube 11 can guarantee that the top cover 6 and bottom cover 12 are in close
Close conjunction state.The 2 both ends open inner wall of sampling bottle is equipped with silicagel pad, guarantees leakproofness when top cover 6 and bottom cover 12 are closed.
The working principle of the utility model are as follows:
Before sampling, the top cover 6 and bottom cover 12 are opened, and 7 one end lantern ring of release lever is made to entangle the top cover handle 61,
Other end lantern ring entangles the bottom cover handle 121, is kept open sampling bottle 2, then controls the air door 5 and goes out
Mouth valve 1 is in close state, and supporting rod 3 described on ROV a manipulator clamping simultaneously drives sampling bottle 2 to decline, and works as sampling
After bottle 2 is sink to seabed suitable position, fluid sample, which enters, realizes sampling, after the completion of sampling, ROV another machine in sampling bottle 2
Tool hand clamps the lifting the ball 10 and the drawstring 9 is pulled to remove the release lever 7, at this time the top cover 6 and bottom cover 12 of sampling bottle 2
By 2 both ends seal closure of sampling bottle under the action of elastic rubber tube 11, the fluid sample in sampling bottle 2 is effectively saved, so
ROV drives the floating of sampling bottle 2 afterwards, and air door 5 described in sampling and floating-upward process and outlet valve 1 are still in closing shape
State, the fluid sample in sampling bottle 2 will not be flowed away by both ends valve, and air door 5 is first opened when releasing sample and adjusts pressure, so
Opening outlet valve 1 again afterwards flows out sample fluid.
The utility model is based on ROV and carries out seafloor venting systems sampling, not only easy to operate effective, but also can be in seabed high pressure
Under the conditions of realize that fixed point in-situ sampling obtains free of contamination large volume seafloor venting systems sample, sampling effect is effectively ensured.
Claims (6)
1. a kind of big fluid sampler of hand-held based on ROV, it is characterised in that: including sampling bottle (2) and release lever (7), institute
Sampling bottle (2) one end is stated equipped with air door (5) and top cover (6), the other end is equipped with outlet valve (1) and bottom cover (12), described
The elastic rubber tube (11) for connecting the top cover (6) and bottom cover (12) is equipped in sampling bottle (2), and the elastic rubber tube (11) is always
In tensional state, release lever (7) both ends are equipped with lantern ring, when the top cover (6) and bottom cover (12) opening, the release
Bar (7) one end lantern ring entangles the top cover (6) outer end, and other end lantern ring entangles the bottom cover (12) outer end, the sampling bottle (2)
It is driven and is moved by ROV, and after the completion of sea floor sampling, the release lever (7) is removed by ROV manipulator.
2. the big fluid sampler of the hand-held according to claim 1 based on ROV, it is characterised in that: the top cover (6) is outside
Side is equipped with top cover handle (61), bottom cover handle (121) is equipped on the outside of the bottom cover (12), when the top cover (6) and bottom cover (12)
When opening, described release lever (7) one end lantern ring entangles the top cover handle (61), and other end lantern ring entangles the bottom cover handle
(121)。
3. the big fluid sampler of the hand-held according to claim 1 based on ROV, it is characterised in that: the release lever (7)
Middle part is connected by a drawstring (9) with a lifting the ball (10).
4. the big fluid sampler of the hand-held according to claim 3 based on ROV, it is characterised in that: the release lever (7)
Middle part is equipped with a nut (8), and described drawstring (9) one end is fixed on the nut (8).
5. the big fluid sampler of the hand-held according to claim 1 based on ROV, it is characterised in that: the sampling bottle (2)
Side is equipped with supporting rod (3).
6. the big fluid sampler of the hand-held according to claim 5 based on ROV, it is characterised in that: the supporting rod (3)
It is installed on the sampling bottle (2) by a fixed bracket (4), the fixed bracket (4) includes anchor ear and strut, wherein embracing
Hoop, which is clasped, to be fixedly arranged on sampling bottle (2), and strut and anchor ear are connected, and supporting rod (3) is fixedly arranged on the strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579612.0U CN208795558U (en) | 2018-09-27 | 2018-09-27 | The big fluid sampler of hand-held based on ROV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579612.0U CN208795558U (en) | 2018-09-27 | 2018-09-27 | The big fluid sampler of hand-held based on ROV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795558U true CN208795558U (en) | 2019-04-26 |
Family
ID=66210924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821579612.0U Expired - Fee Related CN208795558U (en) | 2018-09-27 | 2018-09-27 | The big fluid sampler of hand-held based on ROV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115575182A (en) * | 2022-09-29 | 2023-01-06 | 中国船舶科学研究中心 | Jellyfish type deep sea cold spring spraying fluid sampler and sampling method |
-
2018
- 2018-09-27 CN CN201821579612.0U patent/CN208795558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115575182A (en) * | 2022-09-29 | 2023-01-06 | 中国船舶科学研究中心 | Jellyfish type deep sea cold spring spraying fluid sampler and sampling method |
| CN115575182B (en) * | 2022-09-29 | 2023-08-15 | 中国船舶科学研究中心 | Jellyfish type deep sea cold spring sprayed fluid sampler 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 |
Granted publication date: 20190426 |