CN208300770U - A kind of benthic automatic acquisition device - Google Patents
A kind of benthic automatic acquisition device Download PDFInfo
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- CN208300770U CN208300770U CN201820768688.1U CN201820768688U CN208300770U CN 208300770 U CN208300770 U CN 208300770U CN 201820768688 U CN201820768688 U CN 201820768688U CN 208300770 U CN208300770 U CN 208300770U
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- bucket
- hawser
- bracket
- benthic
- automatic acquisition
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Abstract
The utility model discloses a kind of benthic automatic acquisition devices, it is hung including rack and by hawser and is set on the rack bracket, husky bucket is dug in the lower end connection of bracket, one end connection one of hawser is for winding the motor of hawser, it digs husky bucket and is equipped with several filter hole for being used to filter off seabed silt, this benthic automatic acquisition device, husky bucket will be dug using hawser to be put on sea bottom surface, it carries out taking seabed mud by the folding that bracket controls the husky bucket of digging, seabed mud in the seabed mud sample product of acquisition can be flowed outwardly from filter hole, and benthon then stays in and digs Sha Douzhong, staff can directly acquire benthon and select work without carrying out again, manpower is greatly saved and improves the collecting efficiency of sample, this utility model is used for aquatic products experimental field.
Description
Technical field
The utility model relates to aquatic products experimental fields, more particularly to a kind of benthic automatic acquisition device.
Background technique
Currently, water body mesobenthos type composition, density and biomass are quantitatively evaluated, it usually needs quantitatively adopt
Collect water body mesobenthos sample, the information such as seabed mud mesobenthos sample and its number of species is obtained, in this, as assessment
Basic data.The existing benthic mode of acquisition is manually to be carried out with husky bucket crawl seabed mud is dug with sieve
The shortcomings that filter, the device, is: a. inconvenience personnel operation and danger；B. operator's landing that once fault will cause instrument is lost
It loses；C. time-consuming, low efficiency and be easy to cause operator tired.
Utility model content
The purpose of this utility model is to provide high benthic of a kind of high degree of automation, collecting efficiency to adopt automatically
Acquisition means.
Technical solution adopted in the utility model is:
A kind of benthic automatic acquisition device, including rack and hung by hawser and be set on the rack bracket, bracket
Lower end connection dig husky bucket, for winding the motor of hawser, digging husky bucket includes left half to be hinged for one end connection one of hawser
Bucket and right half struggles against, and bracket is connect with the top on the top of left half bucket and right half bucket to control the folding for digging husky bucket, digs on husky bucket and sets
Have several for filtering off the filter hole of seabed silt.
It is further used as the improvement of technical solutions of the utility model, husky bucket is dug and includes rigid backbone and be coated on rigid backbone
The lower end of outer several strainers, the lower end of Zuo Bandou and right half bucket is the digging knife for excavating seabed mud surface.
It is further used as the improvement of technical solutions of the utility model, is additionally provided between hawser and bracket telescopic flexible
Bar, the sliding slot of vertical direction is additionally provided in rack, and telescopic rod is slidably connected with sliding slot.
It is further used as the improvement of technical solutions of the utility model, bracket includes the two upper rotations being articulated on telescopic rod
Bar, swingle is hingedly descended in the lower end of swingle on two, and two lower swingles are respectively articulated with Zuo Bandou and right half and struggle against, are additionally provided with and are used for
The driving device that swingle rotates in driving.
It is further used as the improvement of technical solutions of the utility model, further includes outlet pipe, one end connection of outlet pipe is drawn water
Pump, the other end of outlet pipe struggle against towards sand is dug.
It is further used as the improvement of technical solutions of the utility model, is additionally provided on bracket for winding hawser and outlet pipe
Several pulleys.
The utility model has the beneficial effects that this benthic automatic acquisition device, will dig husky bucket using hawser and is put into sea
It on bottom surface, carries out taking seabed mud by the folding that bracket controls the husky bucket of digging, then the husky bucket of digging is promoted using hawser, is being promoted
In the process, the seabed mud in the seabed mud sample product of acquisition can be flowed outwardly from filter hole, and benthon then stays in the husky bucket of digging
In, staff can directly acquire benthon and select work without carrying out again, and manpower is greatly saved and improves sample
Collecting efficiency.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the overall structure diagram of the utility model embodiment.
Specific embodiment
Referring to Fig.1, the utility model is a kind of benthic automatic acquisition device, including rack and is hung by hawser 1
It is set on the rack bracket 2, husky bucket 3 is dug in the lower end connection of bracket 2, and one end connection one of hawser 1 is for winding the electricity of hawser 1
Machine, digging husky bucket 3 includes left half bucket 31 and right half bucket 32 being hinged, the top and right half bucket 32 of bracket 2 and left half bucket 31
To control the folding for digging husky bucket 3, the husky bucket 3 of digging is equipped with several for filtering off the filter hole of seabed silt for top connection.
This benthic automatic acquisition device will dig husky bucket using hawser 1 and be put on sea bottom surface, controlled by bracket 2
The folding for digging husky bucket 3 carries out taking seabed mud, then will dig husky bucket 3 using hawser 1 and be promoted, in lifting process, the sea of acquisition
Seabed mud in bed mud sample can be flowed outwardly from filter hole, and benthon then stays in the husky bucket 3 of digging, and staff can be straight
It connects acquisition benthon and selects work without carrying out again, manpower is greatly saved and improves the collecting efficiency of sample.
As the utility model preferred embodiment, digs husky bucket 3 and include rigid backbone and be coated on outside rigid backbone
The lower end of several strainers, the lower end of left half bucket 31 and right half bucket 32 is the digging knife 33 for excavating seabed mud surface, using digging
The design of knife 33 enables the husky bucket 3 of digging to acquire the more hard sea area of substrate.
As the utility model preferred embodiment, telescopic telescopic rod 4, machine are additionally provided between hawser 1 and bracket 2
The sliding slot of vertical direction is additionally provided on frame, telescopic rod 4 is slidably connected with sliding slot.
Telescopic rod 4 not only may be implemented bracket 2 and dig the upper and lower displacement of husky bucket 3, but also can play fixed bracket 2 and dig
The effect of sand bucket 3 swings back and forth because of being influenced by water flow in water so as to avoid bracket 2 and the husky bucket 3 of digging.
As the utility model preferred embodiment, bracket 2 includes the two upper swingles 21 being articulated on telescopic rod 4,
Swingle 22 is hingedly descended in the lower end of swingle 21 on two, and two lower swingles 22 are respectively articulated with left half bucket 31 and right half bucket 32, also
Equipped with the driving device for driving upper swingle 21 to rotate.
It further include outlet pipe 5 as the utility model preferred embodiment, one end of outlet pipe 5 connects suction pump, out
For the other end of water pipe 5 towards husky bucket 3 is dug, water directly washes away bucket 3 of digging sand, and when the husky bucket 3 of digging floats on the surface of the water, facilitates staff can
Directly carry out benthic sampling.
As the utility model preferred embodiment, if being additionally provided on bracket 2 for winding hawser 1 and outlet pipe 5
Dry pulley 6.
Certainly, the invention is not limited to above embodiment, and those skilled in the art are without prejudice to originally
Equivalent deformation or replacement can be also made under the premise of utility model spirit, these equivalent variation or replacement are all contained in the application
In claim limited range.
Claims (6)
1. a kind of benthic automatic acquisition device, it is characterised in that: hang including rack and by hawser (1) and be located at the machine
Husky bucket (3) is dug in bracket (2) on frame, the lower end connection of the bracket (2), and one end connection one of the hawser (1) is for winding
The motor of hawser (1), described to dig husky bucket (3) include left half bucket (31) and right half bucket (32) being hinged, the bracket (2) and
The top of Zuo Bandou (31) is connected with the top of right half bucket (32) to control the folding for digging husky bucket (3), is set on the husky bucket (3) of the digging
Have several for filtering off the filter hole of seabed silt.
2. benthic automatic acquisition device according to claim 1, it is characterised in that: husky struggle against (3) of the digging include
Rigid backbone and several strainers being coated on outside the rigid backbone, the left partly lower end of bucket (31) and right half are struggled against under (32)
End is the digging knife (33) for excavating seabed mud surface.
3. benthic automatic acquisition device according to claim 1, it is characterised in that: the hawser (1) and bracket
(2) be additionally provided between telescopic telescopic rod (4), be additionally provided with the sliding slot of vertical direction in the rack, the telescopic rod (4) with
Sliding slot is slidably connected.
4. benthic automatic acquisition device according to claim 3, it is characterised in that: the bracket (2) includes two
The lower end of the upper swingle (21) being articulated on telescopic rod (4), the two upper swingles (21) is hingedly descended swingle (22), and two
The lower swingle (22) is respectively articulated with left half bucket (31) and right half bucket (32), is additionally provided with for driving upper swingle (21) to rotate
Driving device.
5. benthic automatic acquisition device according to claim 1, it is characterised in that: further include outlet pipe (5), out
One end of water pipe (5) connects suction pump, and the other end of the outlet pipe (5) struggles against (3) towards the digging is husky.
6. benthic automatic acquisition device according to claim 5, it is characterised in that: also set on the bracket (2)
There are several pulleys (6) for winding hawser (1) and outlet pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768688.1U CN208300770U (en) | 2018-05-22 | 2018-05-22 | A kind of benthic automatic acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768688.1U CN208300770U (en) | 2018-05-22 | 2018-05-22 | A kind of benthic automatic acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208300770U true CN208300770U (en) | 2019-01-01 |
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ID=64716136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820768688.1U Active CN208300770U (en) | 2018-05-22 | 2018-05-22 | A kind of benthic automatic acquisition device |
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| CN (1) | CN208300770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116098132A (en) * | 2023-03-16 | 2023-05-12 | 生态环境部长江流域生态环境监督管理局生态环境监测与科学研究中心 | Device for field collection of freshwater zooplankton |
-
2018
- 2018-05-22 CN CN201820768688.1U patent/CN208300770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116098132A (en) * | 2023-03-16 | 2023-05-12 | 生态环境部长江流域生态环境监督管理局生态环境监测与科学研究中心 | Device for field collection of freshwater zooplankton |
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