CN109000983A - A kind of a small amount of automatic sampling apparatus of seawater being mounted on hull - Google Patents
A kind of a small amount of automatic sampling apparatus of seawater being mounted on hull Download PDFInfo
- Publication number
- CN109000983A CN109000983A CN201810825614.1A CN201810825614A CN109000983A CN 109000983 A CN109000983 A CN 109000983A CN 201810825614 A CN201810825614 A CN 201810825614A CN 109000983 A CN109000983 A CN 109000983A
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- Prior art keywords
- handgrip
- seawater
- translation
- fixed
- syringe
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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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- 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
- G01N2001/1031—Sampling from special places
-
- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention discloses a kind of a small amount of automatic sampling apparatus of the seawater being mounted on hull, including water plug, horizontally moving device and vertical movement apparatus, water plug includes syringe assemblies and handgrip leadscrew-nut mechanism, and syringe assemblies push acquisition seawater by handgrip leadscrew-nut mechanism as sampling pipe and send sample to detection device；Horizontally moving device includes translation steering engine and translation leadscrew-nut mechanism, and translation steering engine controls handgrip bearing block by translation leadscrew-nut mechanism and moves horizontally, and water plug is fixed on handgrip bearing block；Vertical movement apparatus includes driving mechanism and vertically-guided mechanism, wirerope folding and unfolding of the step motor control Jing Guo vertically-guided mechanism in driving mechanism, and then the horizontally moving device of the wirerope other end and water plug is driven to sample the seawater of different depth.Sampling apparatus in the present invention, stability can sample the seawater of different depth, and can carry out repeated sampling fortunately within the scope of certain depth when sampling.
Description
Technical field
The present invention relates to harmful influence detection technique fields in seawater, small more particularly to a kind of seawater being mounted on hull
Measure automatic sampling apparatus.
Background technique
With the continuous development of sea transport, the transportation demand of the dangerous material such as chemicals raw material is growing, and hazardous
Leakage accident in product transportational process is commonplace.For example, the East Sea oil carrier oil accident on January 6th, 2018 occurs, give
Surrounding waters environment causes destruction difficult to the appraisal.In the accident of harmful influence leakage at sea, harmful influence generally swims in the water surface
On, it, can be quasi- in time using rapid reaction, the immune colloid gold reagent stick detection technique of high sensitivity in its detection process
Really obtain the harmful influence leak case of the scene of the accident.During being detected using immune colloid gold, need to seawater into
Row small samples, and drip on immune colloid gold reagent stick, it is allowed to react.And current seawater sampling technology is mainly concentrated
It is also seldom in the seawater small samples technology detected to seawater harmful influence in a large amount of samplings to seawater.Therefore, there is an urgent need to one
Kind 0-0.5 meter deep shallow surface seawaters can be carried out quickly, repeatable sampling, the seawater being mounted on hull of stability by force
A small amount of automatic sampling apparatus, to complete the sample detecting to seawater.
Summary of the invention
It is an object of the invention to a small amount of to provide a kind of seawater to marine harmful influence leak detection using immune colloid gold
Automatic sampling apparatus, when guaranteeing to be located at marine, sampling pipe can the smoothly sample drawn from the seawater of different depth, and will acquisition
To sample send to detection device.
To achieve the above object, the present invention provides following schemes: the present invention provides a kind of seawater being mounted on hull
A small amount of automatic sampling apparatus, including water plug, horizontally moving device and vertical movement apparatus, the water plug include syringe
Component and handgrip leadscrew-nut mechanism, the syringe assemblies push acquisition by the handgrip leadscrew-nut mechanism as sampling pipe
Seawater simultaneously send sample to detection device；The horizontally moving device includes translation steering engine and translates leadscrew-nut mechanism, described
Translation steering engine controls handgrip bearing block by the translation leadscrew-nut mechanism and moves horizontally, and the water plug is fixed on institute
It states on handgrip bearing block；The vertical movement apparatus includes driving mechanism and vertically-guided mechanism, the step in the driving mechanism
Wirerope folding and unfolding into motor control Jing Guo the vertically-guided mechanism, and then drive the horizontally moving device of the wirerope other end
It is sampled with seawater of the water plug to different depth.
Preferably, the syringe assemblies include syringe, cylinder piston and syringe pusher plate, the syringe as sampling pipe,
The syringe pusher plate movement is driven by the handgrip leadscrew-nut mechanism, makes the needle being stuck on the syringe pusher plate
Cylinder piston moves up and down to realize acquisition seawater.
Preferably, the handgrip leadscrew-nut mechanism includes that handgrip profile, handgrip feed screw nut, handgrip lead screw and handgrip connect
Plate, the handgrip profile is connected with handgrip bearing block and handgrip connecting plate, for fixing water plug；Water plug steering engine is used for band
The handgrip lead screw rotation is moved, the cylinder piston top card makes it in the groove of the syringe pusher plate with pusher plate
It moves together, the handgrip feed screw nut is fixed on the syringe pusher plate, and the handgrip lead screw passes through described in rotation control
Syringe pusher plate moves up and down, and the syringe pusher plate drives cylinder piston to move up and down, and syringe is made to draw water or drain.
Preferably, the water plug further includes holding down assembly, described to hold down assembly including spring clip and syringe tabletting, institute
Spring clip is stated for fixing the syringe, the top of the syringe, the spring clip and syringe pressure is arranged in the syringe tabletting
Piece is fixed on the handgrip connecting plate.
Preferably, one end that the syringe pusher plate is contacted with handgrip profile is equipped with convex block, and convex block is inserted into the handgrip
In the groove of profile.
Preferably, the translation leadscrew-nut mechanism include the transmission gear being set in section bar support, translation bearing seat,
It translates lead screw, translating rails, translation feed screw nut and translation bearings plate, the translation steering engine and is fixed on translation bearing seat
On, translation lead screw rotation is driven by transmission gear, there are two the translating rails, symmetrically it is fixed on section bar support,
And translator slider is correspondingly arranged on the translating rails；The translation feed screw nut is fixed on handgrip bearing block top, described
Translation bearing support plate is fixed on profile, and the translation steering engine drives translation feed screw nut by driving the rotation of translation lead screw
Do translational motion.
Preferably, the driving mechanism includes rope roll, sampling apparatus profile, fixed profile, handgrip top plate, fixed pulley and determines
Pulley bracket, the rope roll are fixed in the shaft of stepper motor, and one end of wirerope is fixed on rope roll, and stepper motor passes through
Rope roll rotation is driven to control the folding and unfolding of wirerope；Cunning is determined to support in the upper end that the fixed pulley bracket is fixed on fixed profile
Wheel, the fixed pulley has left and right two, for changing the direction of power；The wirerope pass through fixed pulley above fixed profile with
Sampling apparatus profile is connected, and the sampling apparatus profile is fixed with handgrip top plate.
Preferably, the tangent line of the right side fixed pulley is overlapped with the tangent line of the rope roll on stepper motor, and left side is described to determine cunning
The tangent line of wheel is on the central point of sampling apparatus.
Preferably, the vertically-guided mechanism includes mounting bracket, rolling wheel support, directive wheel mounting base and guide roller,
Mounting bracket and rolling wheel support are fixed on sampling apparatus profile, and four directive wheel mounting bases are distributed on the inside of rolling wheel support, are led
Way roller is mounted in directive wheel mounting base, and is contacted with fixed profile surrounding wall surface.
Preferably, the vertically-guided mechanism is distributed n set along sampling apparatus profile up and down, and n is the integer greater than 1.
The present invention achieves following technical effect compared with the existing technology:
The a small amount of automatic sampling apparatus of seawater being mounted on hull in the present invention, structure is simple, light-weight, small in size,
Stability is good when sampling, easily controllable, high reliablity, within the scope of certain depth, can sample to the seawater of different depth,
And repeated sampling can be carried out.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the water plug of a small amount of automatic sampling apparatus of seawater and the right side axonometric drawing of horizontally moving device shown in Fig. 1；
Fig. 3 is the water plug of a small amount of automatic sampling apparatus of seawater and the left side axonometric drawing of horizontally moving device shown in Fig. 1；
Fig. 4 is the structural schematic diagram of the pulley mechanism of a small amount of automatic sampling apparatus of seawater shown in Fig. 1；
Fig. 5 is the structural schematic diagram of the driving mechanism of vertical movement apparatus shown in Fig. 1；
Fig. 6 is the structural schematic diagram of the guiding mechanism of vertical movement apparatus shown in Fig. 1；
Wherein, 1 bottom plate；2 sampling apparatus profiles；3 fixed profiles；4 wirerope；5 thieff hatch；6 syringes；7 spring clips；8 needles
Cylinder piston；9 syringe pusher plates；10 translator sliders；11 handgrip bearing blocks；12 translation feed screw nuts；13 water plug steering engines；14 grab
Hand top plate；15 translation steering engines；16 transmission gears；17 translation bearing seats；18 translation lead screws；19 translating rails；20 section bar supports；21
Handgrip profile；22 handgrip feed screw nuts；23 handgrip screw rods；24 handgrip connecting plates；25 syringe tablettings；26 fixed pulleys；27 fixed pulley branch
Frame；28 vertical movement apparatus bottom plates；29 stepper motors；30 rope rolls；31 mounting brackets；32 directive wheel mounting bases；33 guide rollers；
34 rolling wheel supports；35 translation bearing support plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is an object of the invention to a small amount of to provide a kind of seawater to marine harmful influence leak detection using immune colloid gold
Automatic sampling apparatus, when guaranteeing to be located at marine, sampling pipe can the smoothly sample drawn from the seawater of different depth, and will acquisition
To sample send to detection device.
The seawater a small amount of automatic sampling apparatus provided by the invention being mounted on hull, including water plug, move horizontally
Device and vertical movement apparatus, water plug include syringe assemblies and handgrip leadscrew-nut mechanism, and syringe assemblies are as sampling pipe
Acquisition seawater is pushed by handgrip leadscrew-nut mechanism and send sample to detection device；Horizontally moving device includes translation steering engine
With translation leadscrew-nut mechanism, translation steering engine controls handgrip bearing block by translation leadscrew-nut mechanism and moves horizontally, draws water
Device is fixed on handgrip bearing block；Vertical movement apparatus includes driving mechanism and vertically-guided mechanism, the step in driving mechanism
Wirerope folding and unfolding into motor control Jing Guo vertically-guided mechanism, and then drive the horizontally moving device and pumping of the wirerope other end
Water installations sample the seawater of different depth.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Please refer to Fig. 1-6, wherein Fig. 1 is structural schematic diagram of the embodiment of the present invention；Fig. 2 is that seawater shown in Fig. 1 is automatic in a small amount
The water plug of sampling apparatus and the right side axonometric drawing of horizontally moving device；Fig. 3 is a small amount of automatic sampling apparatus of seawater shown in Fig. 1
Water plug and horizontally moving device left side axonometric drawing；Fig. 4 is the turbine of a small amount of automatic sampling apparatus of seawater shown in Fig. 1
The structural schematic diagram of structure；Fig. 5 is the structural schematic diagram of the driving mechanism of vertical movement apparatus shown in Fig. 1；Fig. 6 is to hang down shown in Fig. 1
The structural schematic diagram of the guiding mechanism of straight mobile device.
As shown in figures 1 to 6, the present invention provides a kind of a small amount of automatic sampling apparatus of the seawater being mounted on hull.
Take following technical proposals:
The a small amount of automatic sampling apparatus of seawater, are integrally attached on bottom plate 1, including water plug, horizontally moving device and hang down
Straight mobile device, water plug are that steering engine is drawn water and drained by leadscrew-nut mechanism control syringe 6, and horizontally moving device is rudder
Machine controls water plug by leadscrew-nut mechanism and moves horizontally, and vertical movement apparatus is that steering engine drives the control of wirerope 4 to draw water
Device vertically moves.
Water plug is made of syringe fixed module, piston control module and handgrip bearing block module.
Syringe fixed module includes syringe tabletting 25, spring clip 7 and handgrip connecting plate 24.Spring clip 7 is used to fix syringe 6,
The top of syringe 6 is arranged in syringe tabletting 25, and syringe 6 is prevented to be subjected to displacement in pump process, spring clip 7 and syringe tabletting 25
It is fixed on handgrip connecting plate 24.
Piston control module includes water plug steering engine 13, handgrip lead screw 23, handgrip feed screw nut 22 and syringe pusher plate
9.Water plug steering engine 13 for drive handgrip lead screw 23 rotate, 8 top card of cylinder piston in the groove of syringe pusher plate 9,
Make it to move with pusher plate, handgrip feed screw nut 22 is fixed on syringe pusher plate 9, and handgrip lead screw 23 passes through rotation control
Syringe pusher plate 9 processed moves up and down, and syringe pusher plate 9 drives piston up-down, and syringe 6 is made to draw water or drain.
Handgrip bearing block module is for fixing water plug, steering engine, the sliding block of translational motion and translational motion feed screw nut.
Handgrip profile 21 is connected with handgrip bearing block 11 and handgrip connecting plate 24, for fixing water plug.Syringe pusher plate 9 and handgrip type
One end that material 21 contacts is equipped with convex block, is inserted into the groove of handgrip profile 21, plays the guiding role to syringe pusher plate 9.
Handgrip bearing block 11 is for fixing water plug steering engine 13 and handgrip profile 21.
Horizontally moving device includes handgrip bearing block 11, translation steering engine 15, transmission gear 16, translation bearing seat 17, translation
Lead screw 18, translator slider 10, translating rails 19, section bar support 20, translation feed screw nut 12 and translation bearings plate 35 form.
Translation steering engine 15 is fixed on translation bearing seat 17, drives translation lead screw 18 to rotate by transmission gear 16, translator slider 10 has
Two, it is symmetrically fixed on 11 lower part of handgrip bearing block, there are two translating rails 19, is symmetrically fixed on section bar support 20
On.By the cooperation of translator slider 10 and translating rails 19, sampling apparatus is made to make to keep stablizing in horizontal movement.Translate lead screw spiral shell
Mother 12 is fixed on 11 top of handgrip bearing block, and translation bearing support plate 35 is fixed on profile, to support translation lead screw 18, type
Material bracket 20 is arranged in horizontally moving device surrounding, to fixed translation bearing seat 17, translating rails 19, translation bearing support plate
35 etc..Translation steering engine 15 drives translation feed screw nut 12 to do translational motion by driving the rotation of translation lead screw 18, due to translation
Feed screw nut 12 and water plug are all fixed on handgrip bearing block 11, so the translational motion drive of translation feed screw nut 12 is grabbed
Hand bearing block 11 moves, so that water plug be made to do translational motion.
Vertical movement apparatus is made of driving mechanism and vertically-guided mechanism.
Referring to fig. 4 and Fig. 5, driving mechanism include stepper motor 29, rope roll 30, sampling apparatus profile 2, fixed profile 3, steel
Cord 4, handgrip top plate 14, fixed pulley 26 and fixed pulley bracket 27.Stepper motor 29 and fixed profile 3 are fixed on and vertically move dress
On bottom set plate 28.Rope roll 30 is fixed in the shaft of stepper motor 29, and one end of wirerope 4 is fixed on rope roll 30, stepping electricity
Machine 29 controls the folding and unfolding of wirerope 4 by driving the rotation of rope roll 30.Fixed pulley bracket 27 is fixed on the upper end of fixed profile 3,
To support fixed pulley 26.Fixed pulley 26 has left and right two, for changing the direction of power.Wherein, the tangent line of right side fixed pulley with
The tangent line of rope roll 30 on stepper motor 29 is overlapped, and the tangent line of left side fixed pulley is on the central point of sampling apparatus.Wirerope 4 is logical
The fixed pulley 26 for crossing fixed 3 top of profile is connected with sampling apparatus profile 2, the pumping for making sampling apparatus profile 2 and being fixed thereon
Water installations and horizontally moving device generate vertical displacement, are deep into seawater by thieff hatch 5.Sampling apparatus profile 2 and handgrip
Top plate 14 is fixed, to make sampling apparatus profile and the water plug being fixed thereon by stepper motor 29 and move horizontally dress
Set generation vertical displacement.
Referring to Fig. 6, vertically-guided mechanism by sampling apparatus profile 2, fixed profile 3, mounting bracket 31, rolling wheel support 34,
Directive wheel mounting base 32 and guide roller 33 form, and mounting bracket 31 and rolling wheel support 34 are fixed on sampling apparatus profile 2,
Four directive wheel mounting bases 32 are distributed on the inside of rolling wheel support 34, guide roller 33 is mounted in directive wheel mounting base 32, and with it is solid
3 four peripheral wall surfaces of material of being formed contact, the guiding mechanism are distributed n (n is the integer greater than 1) set up and down along sampling apparatus profile, make sea
Hydromining sampling device keeps stablizing in vertical movement.
Specific examples are applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (10)
1. a kind of a small amount of automatic sampling apparatus of seawater being mounted on hull, it is characterised in that: including water plug, move horizontally
Device and vertical movement apparatus, the water plug include syringe assemblies and handgrip leadscrew-nut mechanism, and the syringe assemblies are made
Acquisition seawater is pushed by the handgrip leadscrew-nut mechanism for sampling pipe and send sample to detection device；It is described to move horizontally
Device includes translation steering engine and translation leadscrew-nut mechanism, and the translation steering engine is grabbed by translation leadscrew-nut mechanism control
Hand bearing block moves horizontally, and the water plug is fixed on the handgrip bearing block；The vertical movement apparatus includes driving
Motivation structure and vertically-guided mechanism, wirerope of the step motor control Jing Guo the vertically-guided mechanism in the driving mechanism
Folding and unfolding, and then the horizontally moving device of the wirerope other end and water plug is driven to sample the seawater of different depth.
2. the seawater a small amount of automatic sampling apparatus according to claim 1 being mounted on hull, it is characterised in that: the needle
Cartridge module includes syringe, cylinder piston and syringe pusher plate, and the syringe passes through the handgrip feed screw nut machine as sampling pipe
Structure drives the syringe pusher plate movement, moves up and down the cylinder piston being stuck on the syringe pusher plate to realize and adopt
Collect seawater.
3. the seawater a small amount of automatic sampling apparatus according to claim 2 being mounted on hull, it is characterised in that: described to grab
Hand leadscrew-nut mechanism includes handgrip profile, handgrip feed screw nut, handgrip lead screw and handgrip connecting plate, the handgrip profile and handgrip
Bearing block is connected with handgrip connecting plate, for fixing water plug；Water plug steering engine is for driving the handgrip lead screw to rotate, institute
Cylinder piston top card is stated in the groove of the syringe pusher plate, makes it to move with pusher plate, the handgrip lead screw
Nut is fixed on the syringe pusher plate, and the handgrip lead screw controls the syringe pusher plate by rotation and moves up and down, institute
Stating syringe pusher plate drives cylinder piston to move up and down, and syringe is made to draw water or drain.
4. the seawater a small amount of automatic sampling apparatus according to claim 3 being mounted on hull, it is characterised in that: the pumping
Water installations further include holding down assembly, and described to hold down assembly including spring clip and syringe tabletting, the spring clip is for described in fixation
The top of the syringe is arranged in syringe, the syringe tabletting, and the spring clip and syringe tabletting are fixed on the handgrip connecting plate
On.
5. the seawater a small amount of automatic sampling apparatus according to claim 3 being mounted on hull, it is characterised in that: the needle
One end that cylinder pusher plate is contacted with handgrip profile is equipped with convex block, and convex block is inserted into the groove of the handgrip profile.
6. the seawater a small amount of automatic sampling apparatus according to claim 1 being mounted on hull, it is characterised in that: described flat
Leadscrew-nut mechanism is moved to include the transmission gear being set in section bar support, translation bearing seat, translation lead screw, translating rails, put down
Feed screw nut and translation bearings plate are moved, the translation steering engine is fixed on translation bearing seat, is driven by transmission gear flat
Lead screw rotation is moved, there are two the translating rails, is symmetrically fixed on section bar support, and correspondence is set on the translating rails
It is equipped with translator slider；The translation feed screw nut is fixed on handgrip bearing block top, and the translation bearing support plate is fixed on type
On material, the translation steering engine drives translation feed screw nut to do translational motion by driving the rotation of translation lead screw.
7. the seawater a small amount of automatic sampling apparatus according to claim 1 being mounted on hull, it is characterised in that: the drive
Motivation structure includes that rope roll, sampling apparatus profile, fixed profile, handgrip top plate, fixed pulley and fixed pulley bracket, the rope roll are fixed
In the shaft of stepper motor, one end of wirerope is fixed on rope roll, and stepper motor controls steel by driving rope roll rotation
The folding and unfolding of cord；The fixed pulley bracket is fixed on the upper end of fixed profile to support fixed pulley, and the fixed pulley has left and right
Two, for changing the direction of power；The fixed pulley that the wirerope passes through above fixed profile is connected with sampling apparatus profile, institute
Sampling apparatus profile is stated to fix with handgrip top plate.
8. the seawater a small amount of automatic sampling apparatus according to claim 7 being mounted on hull, it is characterised in that: right side institute
The tangent line for stating fixed pulley is overlapped with the tangent line of the rope roll on stepper motor, and the tangent line of the left side fixed pulley is in sampling apparatus
On heart point.
9. the seawater a small amount of automatic sampling apparatus according to claim 7 being mounted on hull, it is characterised in that: described to hang down
Straight guiding mechanism includes mounting bracket, rolling wheel support, directive wheel mounting base and guide roller, and mounting bracket and rolling wheel support are fixed
On sampling apparatus profile, four directive wheel mounting bases are distributed on the inside of rolling wheel support, guide roller is mounted on directive wheel installation
On seat, and contacted with fixed profile surrounding wall surface.
10. the seawater a small amount of automatic sampling apparatus according to claim 9 being mounted on hull, it is characterised in that: described
Vertically-guided mechanism is distributed n set along sampling apparatus profile up and down, and n is the integer greater than 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825614.1A CN109000983A (en) | 2018-07-25 | 2018-07-25 | A kind of a small amount of automatic sampling apparatus of seawater being mounted on hull |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825614.1A CN109000983A (en) | 2018-07-25 | 2018-07-25 | A kind of a small amount of automatic sampling apparatus of seawater being mounted on hull |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109000983A true CN109000983A (en) | 2018-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810825614.1A Pending CN109000983A (en) | 2018-07-25 | 2018-07-25 | A kind of a small amount of automatic sampling apparatus of seawater being mounted on hull |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196123A1 (en) * | 2020-04-02 | 2021-10-07 | 唐山哈船科技有限公司 | Seawater pollution monitoring device and method |
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| CN102749228A (en) * | 2012-06-18 | 2012-10-24 | 河海大学 | Shallow lake greenhouse gas in-situ collection device |
| CN202533281U (en) * | 2012-04-06 | 2012-11-14 | 国家海洋技术中心 | Seawater sample automatic acquisition system |
| CN107807013A (en) * | 2017-09-26 | 2018-03-16 | 上海大学 | A kind of autonomous sampling system of constant temperature ocean water quality |
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- 2018-07-25 CN CN201810825614.1A patent/CN109000983A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507272A (en) * | 2011-09-30 | 2012-06-20 | 南京大学 | Collecting device of greenhouse gases released by lake and reservoir water bodies and analysis method of release rate |
| CN202533281U (en) * | 2012-04-06 | 2012-11-14 | 国家海洋技术中心 | Seawater sample automatic acquisition system |
| CN102749228A (en) * | 2012-06-18 | 2012-10-24 | 河海大学 | Shallow lake greenhouse gas in-situ collection device |
| CN107807013A (en) * | 2017-09-26 | 2018-03-16 | 上海大学 | A kind of autonomous sampling system of constant temperature ocean water quality |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021196123A1 (en) * | 2020-04-02 | 2021-10-07 | 唐山哈船科技有限公司 | Seawater pollution monitoring device and method |
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Application publication date: 20181214 |
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| RJ01 | Rejection of invention patent application after publication |