CN206583636U - Seawater sampler with floating body - Google Patents
Seawater sampler with floating body Download PDFInfo
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- CN206583636U CN206583636U CN201621398646.0U CN201621398646U CN206583636U CN 206583636 U CN206583636 U CN 206583636U CN 201621398646 U CN201621398646 U CN 201621398646U CN 206583636 U CN206583636 U CN 206583636U
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- capping
- sleeve
- pouring weight
- fixed
- sampling bottle
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Abstract
The utility model is related to seawater sampling field, especially a kind of seawater sampler with floating body.Including sampling bottle, wherein, also include automatic sampling mechanism, the sampling bottle includes upper capping, sampling bottle, lower capping, central shaft and floating body, and central shaft sequentially passes through the center of capping, sampling bottle and lower capping, lower capping is connected with central shaft, upper capping is fixedly connected with sampling bottle, and upper capping and central shaft are slidably connected, and upper capping is located at the top of sampling bottle, lower capping is located at the lower section of sampling bottle, and the outer surface of sampling bottle is provided with floating body；The automatic sampling mechanism includes pouring weight, connection pole, sleeve and pouring weight releasing unit, it is connected calmly with upper capping in the middle part of sleeve, central shaft is arranged in sleeve, and sleeve is slided up and down along central shaft, the bottom of the sleeve is provided with spacing preiection, and sleeve is connected by spacing preiection with sampling the top of bottle.Its is simple in construction, easy to operate, sampling precision and efficiency high.
Description
Technical field
The utility model is related to seawater sampling field, especially a kind of seawater sampler with floating body.
Background technology
Seawater is flowing, and for the mankind, water volume that can be utilized is not limited.Seawater is qualified liquid ore deposit
Hide, have 35,700,000 tons of mineral matter in average every cubic kilometer seawater, in the world in known 100 multiple element, 80% can
To find in the seawater.The adjuster in the source and weather of seawater or land fresh water, the fresh water that world ocean evaporates every year
There are 4,500,000 cubic kilometers, wherein 90% returns to ocean by rainfall, in big ground, then along river again 10% is changed into sleet falls
Ocean is returned to, desalination technology develops into industry, it was expected that, with the deterioration of ecological environment, the mankind solve water
Waste last approach is likely to the desalination to seawater.
Water-quality sampler is a kind of device for gathering water sample, there is water quality hand sampler and water quality Autosampler two
Kind.The cost of wherein water quality hand sampler is relatively low, at present using wide.But, existing water quality hand sampler is in sea
Inconvenience is operated when midocean is used, reliability is poor, and sampling precision is low, and high energy consumption；And existing sampler is sampled every time
Seawater amount it is limited, and once sampling can only take the seawater positioned at a certain depth, it is impossible to the seawater of a variety of depth simultaneously
Sampling.
Utility model content
The purpose of this utility model is to solve the above-mentioned problems in the prior art, it is proposed that a kind of sea with floating body
Water-sampling device, its is simple in construction, easy to operate, sampling precision and efficiency high.
The technical solution of the utility model is：A kind of seawater sampler with floating body, including sampling bottle, wherein, also wrap
Automatic sampling mechanism is included, the sampling bottle includes upper capping, sampling bottle, lower capping, central shaft and floating body, and central shaft is passed through successively
The center of capping, sampling bottle and lower capping is put on, lower capping is connected with central shaft, upper capping is fixedly connected with sampling bottle,
Upper capping and central shaft are slidably connected, and upper capping is located at the top of sampling bottle, and lower capping is located at the lower section of sampling bottle, sampling
The outer surface of bottle is provided with floating body；
The automatic sampling mechanism includes in the middle part of pouring weight, connection pole, sleeve and pouring weight releasing unit, sleeve and upper capping
Fixed connection, central shaft is arranged in sleeve, and sleeve is slided up and down along central shaft, and the pouring weight is arranged on the top of capping,
Pouring weight is slided up and down along central shaft, and pouring weight is arranged on the outside of sleeve, fixed plate is provided between pouring weight and sleeve, fixed plate is with
Heart axle is fixedly connected, and the bottom of the sleeve is provided with spacing preiection, and sleeve is connected by spacing preiection with sampling the top of bottle；
The connection pole is arranged on the top of capping, including fixed part and kink, and the one of kink and fixed part
End is fixedly connected, and kink is tilted with fixed part and is connected, and connection pole is hinged with fixed plate, and sleeve is provided with groove, connection
One end of the fixed part of pole is stuck in groove, and pouring weight is located at the top of connection pole, and the kink of connection pole is arranged on weight
The outside of block, several connection poles are arranged at intervals along the cylindrical circumferential direction of sleeve；
The pouring weight releasing unit is arranged on the outside of lower capping annular surface, and along the annular outer surface interval of lower capping
Set, the pouring weight releasing unit includes rotor plate, pouring weight hook and fixed block, rotor plate and pouring weight hook are each attached to fixation
On block, rotor plate is located at the top that pouring weight is linked up with, and fixed block is fixedly connected with the outer surface of lower capping.
In the utility model, the sleeve includes upper bush and lower sleeve, and upper bush is arranged on the top of capping, upper set
Cylinder is fixedly connected with the top surface of upper capping, and lower sleeve is arranged on the lower section of capping, lower sleeve and the bottom table of upper capping
Face is fixedly connected, and the bottom of lower sleeve is provided with the second spacing preiection, and central shaft is arranged in upper bush and lower sleeve, and upper bush
Slided up and down with lower sleeve along central shaft, pouring weight is arranged on the outside of upper bush, fixed plate is provided between pouring weight and upper bush, on
Sleeve is provided with groove, and several connection poles are arranged at intervals along the cylindrical circumferential direction of upper bush.
The connection pole is connected with torsion spring, is wherein enclosed in the middle part of torsion spring on the axle being fixedly connected with fixed plate, torsion spring
Upper end be connected pole connection, the lower end of torsion spring is connected with upper bush.By setting torsion spring to make angle and the position of connection pole
Fixation is put, automatically reseting for upper bush and connection pole after the completion of seawater sampling work is also achieved.
The automatic sampling mechanism also includes fixed cover, and the fixed top for being set on sampling bottle body, fixation is set on
The bottom of lower sleeve, the inner surface of fixed cover is fixed with connection ring, is fixedly connected between fixed cover and lower sleeve by connection ring,
The connection ring includes outer shroud, connecting rod and inner ring, is fixedly connected between outer shroud and inner ring by several connecting rods, and outer shroud is with consolidating
Surely the inner surface covered is fixedly connected, and lower sleeve is arranged in inner ring, and the second spacing preiection is located at the lower section of inner ring, the size of inner ring
Less than the size of spacing preiection, connection ring is stuck in the top of spacing preiection, realizes the connection of lower sleeve and sampling bottle.
The rotor plate includes free end and positive stop end, and free end is fixedly connected with positive stop end, and its fixed connection place passes through
Rotating shaft I is rotated with fixed block and is connected, and torsion spring is provided with rotating shaft I, and free end is towards lower capping, and free end is being located at sampling bottle just
Lower section, positive stop end is contacted with pouring weight hook；The pouring weight hook includes Hook, and Hook is rotated by rotating shaft II and fixed block
Connection, the top of the Hook sets the first spacing preiection, and the positive stop end of rotor plate is arranged on the outside of the first spacing preiection,
The bottom of Hook is provided with towards the side of lower capping is used to hanging the hook of weight, and the bill of hook is towards outside, rotating shaft II
Place is provided with torsion spring.
The contact position of the upper capping and sampling bottle is provided with seal, and lower capping is with sampling the contact position of bottle provided with close
Sealing.By setting seal, it is ensured that after seawater enters in sampling bottle body, seawater will not flow out out of sampling bottle.
The floating body is tetrahedron, and four sides is concave curved surface.
The direction of the kink of the connection pole is upward.Pouring weight, which declines, drives connection pole to rotate, in rotation process, when
Pouring weight drops to after certain altitude, by the collective effect of kink and fixed part, pouring weight is stopped decline.
The beneficial effects of the utility model：The seawater sampler is simple to operate, and required energy consumption is considerably less, operational stability
Good, sampling precision is high；By setting floating body, realize the automatic of seawater sampler and float, greatly save and sample seawater
The energy consumption that device takes out from seawater.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the structural representation of automatic sampling mechanism；
Fig. 4 is the partial enlarged drawing of pouring weight releasing unit；
Fig. 5 is the front view of connection ring.
In figure：1 upper bush；101 grooves；2 connection poles；3 torsion springs；Covered on 4；5 fixed covers；6 connection rings；Outside 601
Ring；602 connecting rods；603 inner ring；7 sampling bottles；8 times cappings；9 rotor plates；901 free ends；902 positive stop ends；10 weights are hung
Hook；1001 first spacing preiections；1002 hooks；11 fixed blocks；12 lower sleeves；1201 second spacing preiections；13 fixed plates；14
Pouring weight I；15 central shafts；16 rotating shafts I；17 rotating shafts II；18 floating bodies；19 hawsers；20 pouring weights II.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Seawater sampler described in the utility model with floating body is as shown in figure 1, including automatic sampling mechanism and sampling
Bottle, wherein sampling bottle include upper capping 4, sampling bottle 7, lower capping 8 and central shaft 15, central shaft 15 sequentially pass through capping,
The center of bottle and lower capping is sampled, wherein lower capping 8 is fixedly connected with the bottom of central shaft 15, upper capping 4 and sampling bottle 7
Connect, and upper capping 4 and central shaft 15 are slidably connected, upper capping 4 can be slided up and down along central shaft 15.Upper capping 4, which is located at, to be taken
The top of sample bottle 7, lower capping 8 is located at the lower section of sampling bottle 7, and upper capping 4 and the contact position of sampling bottle 7 are provided with sealing
Part, lower capping 8 and the contact position of sampling bottle 7 are provided with seal.By setting seal, it is ensured that seawater enters sampling bottle
After in body 7, seawater will not flow out out of sampling bottle.Drawstring is fixed with central shaft 15, after the sampling of seawater sampler terminates, is led to
Drawstring is crossed to take out seawater sampler out of seawater.The outer surface for sampling bottle 7 is provided with floating body 18, and seawater is produced to floating body 18
Buoyancy, can make sampling bottle emersion and direct emersion sea from seawater by floating body.In the present embodiment, described floating body 18 is
Tetrahedron, and each face is concave curved surface, concave curved surface serves the effect of water conservancy diversion.Described floating body can also use three faces
Body or polyhedron.The floating body 18 can be made of materials such as polyurethane, polyethylene or glass microballoons.
As depicted in figs. 1 and 2, the automatic sampling mechanism includes pouring weight I 14, connection pole 2, sleeve, fixed cover 5 and again
Block releasing unit, upper capping with being fixedly connected in the middle part of sleeve, wherein, the sleeve include upper bush 1 and lower sleeve 12, upper set
Cylinder 1 is arranged on the top of capping 4, and upper bush 1 is fixedly connected with upper capping 4, and lower sleeve 12 sets the lower section of capping 4,
And lower sleeve 12 4 is fixedly connected with upper capping, upper bush 1 and lower sleeve 12 and central shaft 15 are coaxial, and central shaft 15 is arranged on
In sleeve 1 and lower sleeve 12, and upper bush 1 and lower sleeve 12 are slided up and down along central shaft 15.The top of the upper capping 4 is provided with
Pouring weight I 14, pouring weight I 14 is slided up and down along central shaft 15, and pouring weight I 14 is arranged on the outside of upper bush 1, pouring weight I 14 and upper bush 1
Between be provided with fixed plate 13, fixed plate 13 is fixedly connected with central shaft 15.
The connection pole 2 includes fixed part and kink, and kink is fixedly connected with one end of fixed part, and kink
At an angle between fixed part, its fixed part is hinged by rotating shaft with fixed plate 13, it is achieved thereby that connection pole 2
Rotate.The connection pole 2 is connected with torsion spring 3, and the middle part of wherein torsion spring 3 is enclosed on the axle being fixedly connected with fixed plate 13, is turned round
The upper end of spring 3 is connected with being connected pole 2, and lower end is connected with upper bush 1, and torsion spring 3 as shown in Figure 3 is in non-twisted state.On
Sleeve 1 is provided with groove 101, and the free end for connecting the fixed part of pole 2 is stuck in groove 101, so that the position of upper bush 1
Fixed, the kink of connection pole is arranged on the outside of pouring weight I 14, and pouring weight I 14 is located at the top of connection pole 2.This practicality is new
In type, it is arranged at intervals along the cylindrical circumferential direction of upper bush 1 in multiple connection poles 2, the present embodiment and is provided with two connection poles.
When pouring weight I 14 is dropped on connection pole 2, connection pole 2 is set to be rotated along rotating shaft, so that the one of the connection fixed part of pole 2
Groove 101 is left at end, and upper bush 1, upper capping 4 and lower sleeve 12 decline due to Action of Gravity Field.Connect the kink on pole 2
Direction is upward, spacing by setting kink to be carried out to pouring weight 14, after pouring weight 14 drops to mobile height, passes through connection
The rotation of pole 2, its kink and fixed part collective effect, make pouring weight 14 stop decline.
Connection pole 2 can pull torsion spring 3 during torsion spring 3, and the decline of upper bush 1 can be pressed while rotation, so that
Make torsion spring 3 that there is lashing force.Pouring weight I 14 is left after connection pole 2, under the effect of lashing force in torsion spring 3, make connection pole,
Upper bush, upper capping and lower sleeve are automatically reset, and one end of connection pole is stuck in the groove of upper bush again, so that upper set
The position of cylinder and upper capping is fixed.It is as depicted in figs. 1 and 2 sampler non-operational state, now by connecting pole 2
Fix upper bush and the position of upper capping.
The fixed cover 5 is fixed on the top of sampling bottle 7, and fixed cover 5 is arranged on the bottom of lower sleeve 12, fixed cover 5
Inner side be fixed with connection ring 6, connected between fixed cover 5 and lower sleeve 12 by connection ring 6.As shown in figure 3, the connection ring
6 include outer shroud 601, connecting rod 602 and inner ring 603, are fixed and connected by several connecting rods 602 between outer shroud 601 and inner ring 603
Connect, wherein outer shroud 601 is fixedly connected with the inner surface of fixed cover 5, the outer surface of inner ring 603 and the bottom of lower sleeve 12, which is fixed, to be connected
Connect, lower sleeve 12 is arranged in inner ring 603, the second spacing preiection 1201 is located at the lower section of inner ring 303, the diameter of inner ring 603 is small
In the size of the second spacing preiection 1201, connection ring 6 is set to be stuck in the top of the second spacing preiection 1201, so as to realize sampling bottle
7 with lower sleeve 12 and the connection of upper capping 4, because the position of now upper bush 1 and upper capping 4 is fixed, therefore sampling bottle 7
Position is fixed, and is now sampled and is in not closed state between bottle 7 and lower capping 8.
As shown in figure 1, the pouring weight releasing unit is arranged on the outside of 8 annular surfaces of lower capping, and along the ring of lower capping
Shape outer surface is arranged at intervals, and two pouring weight releasing units are set in the present embodiment.The pouring weight releasing unit include rotor plate 9,
Pouring weight hook 10 and fixed block 11, rotor plate 9 and pouring weight hook 10 are each attached on fixed block 11, fixed block 11 and lower capping 8
Outer surface be fixedly connected.As shown in figure 3, rotor plate 9 is located at the top that pouring weight links up with 10, the rotor plate 9 includes free end
901 and positive stop end 902, free end 901 is fixedly connected with positive stop end 902, and its fixed connection place passes through rotating shaft I 16 and fixed block 11
Connection is rotated, torsion spring is provided with rotating shaft I 16, torsion spring as shown in Figure 1 is in non-distorted state, free end 901 is towards lower capping
8, and free end 901 is located at the underface of sampling bottle 7, when sampling bottle 7 declines, the end on the outside of bottle with free end 901
Contact, and drive free end 901 to decline, so that rotor plate 9 is rotated, positive stop end 902 is contacted with pouring weight hook 10.The pouring weight
Hook 10 includes Hook, and Hook rotates the top setting first for being connected the Hook by rotating shaft II 17 and fixed block 11
Spacing preiection 1001, the positive stop end 902 of rotor plate 9 is arranged on the outside of the first spacing preiection 1001, the bottom direction of Hook
The side of lower capping 8 is provided with hook 1002, and the bill of hook 1002 is towards outside, and the hook 1002 is used to hang weight.Turn
Torsion spring also is provided with axle II 17, torsion spring as shown in Figure 1 is in twisted state, now there is lashing force in torsion spring.Pouring weight discharges
The lower section of unit is provided with pouring weight II 20, and pouring weight II 20 is connected by hawser 19 with hook 1002.Hook 1002, which is rotated, makes pouring weight II
After 20 are released, buoyancy float downward of the sampling bottle in floating body.
The course of work of the seawater sampler with floating body is as described below：Non- working condition such as Fig. 1 of the sampler
Shown, the one end for now rotating folded plate 2 is stuck in groove 101, so that the position of upper bush 1 is fixed, now upper capping 4 is located at
The top of bottle 7 is sampled, lower capping 8 is located at the lower section of sampling bottle 7, and sampling bottle is in the state opened.The device is put into
At designated depth in seawater, because sampling bottle is in open mode, therefore the inside and outside of sampling bottle is full of seawater all the time, now
The sampler is set to be in all the time in seawater under the Action of Gravity Field of pouring weight II 20.When starting sampling, pouring weight I 14 declines,
Apply downward pressure to rotating folded plate 2, rotated so that rotating folded plate 2, upper bush is left in the one end for rotating the fixed part of folded plate 2
Groove 101, under gravity, upper bush 1, it is upper capping 4 and lower sleeve 12 decline along central shaft, lower sleeve 12 decline process
In, the second spacing preiection 1201 of the bottom of lower sleeve 12 leaves connection ring 6, and now spacing bottle 7 is by any position-limiting action,
Under gravity, sampling bottle 7 declines, and when sampling bottle 7 is dropped in lower capping 8, sampling bottle 7 stops under continuing
Drop, upper capping 4, which is moved downwardly to, drops down onto rear stop motion on fixed cover 5.In sampling bottle 7 and the decline process of upper capping 4
In, seawater is sampled and is sealed in sampling bottle 7.At the same time, during sampling bottle 7 declines, sampling bottle 7 is with turning
The free end 901 of dynamic plate 9 is contacted, and is pressed free end 901 and moved downward, so that rotor plate 9 is rotated along rotating shaft I 16, is rotated
Its positive stop end 902 leaves the first spacing preiection 1001 in the rotation process of plate 9, and pouring weight links up with the torsion of 10 torsion spring at rotating shaft II 17
Turn to rotate in an anti-clockwise direction under power effect, pouring weight hook 10 drives the hook 1002 of its one end to rotate while rotation, works as hook
Turn to its bill it is downward when, the pouring weight II 20 hung on hook 1002 comes off.Pouring weight II 20 is left after sampler, floating body
18 buoyancy produced are more than the gravity of seawater sampler, therefore sampler is floated up to automatically under the buoyancy of floating body 18
Sea, pulls out from seawater sampler without external force.
Claims (9)
1. a kind of seawater sampler with floating body, including sampling bottle, it is characterised in that：Also include automatic sampling mechanism, it is described
Sampling bottle includes upper capping (4), sampling bottle (7), lower capping (8) and central shaft (15), and central shaft (15) sequentially passes through envelope
The center of lid, sampling bottle and lower capping, lower capping (8) is connected with central shaft (15), and upper capping (4) and sampling bottle (7) are solid
Fixed connection, upper capping (4) and central shaft (15) are slidably connected, and upper capping (4) is located at the top of sampling bottle (7), lower capping (8)
Positioned at the lower section of sampling bottle (7), the outer surface of sampling bottle (7) is provided with floating body (18)；
The automatic sampling mechanism includes pouring weight (14), connection pole (2), sleeve and pouring weight releasing unit, and central shaft (15) is set
Put in sleeve, and sleeve is slided up and down along central shaft (15), the pouring weight (14) is arranged on the top of capping (4), pouring weight
(14) slided up and down along central shaft (15), pouring weight (14) is arranged on the outside of sleeve, and pouring weight (14) is between sleeve provided with fixation
Plate (13), fixed plate (13) is fixedly connected with central shaft (15), and the bottom of the sleeve is provided with spacing preiection, and sleeve passes through spacing
The raised top with sampling bottle is connected；
The connection pole (2) is arranged on one end of the top of capping, including fixed part and kink, kink and fixed part
It is fixedly connected, and kink is tilted with fixed part and is connected, connection pole (2) is hinged with fixed plate (13), and sleeve is provided with groove
(101), one end of the fixed part of connection pole (2) is stuck in groove (101), and pouring weight (14) is located at the top of connection pole (2),
The kink of connection pole is arranged on the outside of pouring weight, and several connection poles (2) are arranged at intervals along the cylindrical circumferential direction of sleeve；
The pouring weight releasing unit is arranged on the outside of lower capping (8) annular surface, and along the annular outer surface interval of lower capping
Set, the pouring weight releasing unit includes rotor plate (9), pouring weight hook (10) and fixed block (11), rotor plate (9) and pouring weight are hung
Hook (10) is each attached on fixed block (11), and rotor plate (9) is located at the top that pouring weight links up with (10), fixed block (11) and lower capping
(8) outer surface is fixedly connected.
2. the seawater sampler according to claim 1 with floating body, it is characterised in that：The sleeve includes upper bush
(1) and lower sleeve (12), upper bush (1) is arranged on the top of capping (4), upper bush (1) and the top surface of upper capping (4)
It is fixedly connected, lower sleeve (12) is arranged on the lower section of capping (4), lower sleeve (12) and the lower surface of upper capping (4) are fixed
Connection, the bottom of lower sleeve (12) is provided with the second spacing preiection (1201), and central shaft (15) is arranged on upper bush (1) and lower sleeve
(12) in, and upper bush (1) and lower sleeve (12) are slided up and down along central shaft, and pouring weight is arranged on the outside of upper bush (1), pouring weight
Fixed plate is provided between upper bush (1), upper bush (1) is provided with groove, is arranged at intervals along the cylindrical circumferential direction of upper bush (1)
Several connection poles.
3. the seawater sampler according to claim 2 with floating body, it is characterised in that：The connection pole (2) is with turning round
Spring (3) is connected, and is wherein enclosed in the middle part of torsion spring (3) on the axle being fixedly connected with fixed plate (13), the upper end of torsion spring (3) and connection
Pole (2) is connected, and lower end is connected with upper bush (1).
4. the seawater sampler according to claim 2 with floating body, it is characterised in that：The automatic sampling mechanism is also wrapped
Fixed cover (5) is included, fixed cover (5) is arranged on the top of sampling bottle (7), and fixed cover (5) is located at the bottom of lower sleeve (12), Gu
The inner surface of fixed set (5) is fixed with connection ring (6), connects between fixed cover (5) and lower sleeve (12) by the way that connection ring (6) is fixed
Connect, the connection ring (6) includes outer shroud (601), connecting rod (602) and inner ring (603), between outer shroud (601) and inner ring (603)
It is fixedly connected by several connecting rods (602), outer shroud (601) is fixedly connected with the inner surface of fixed cover (5), lower sleeve (12) is set
Put in inner ring (603), the second spacing preiection (1201) is located at the lower section of inner ring (603), the size of inner ring (603) is less than second
The size of spacing preiection (1201), connection ring (6) is stuck in the top of the second spacing preiection (1201), realize lower sleeve (12) with
Sample the connection of bottle.
5. the seawater sampler according to claim 1 with floating body, it is characterised in that：The rotor plate (9) is included certainly
By holding (901) and positive stop end (902), free end (901) are fixedly connected with positive stop end (902), and its fixed connection place passes through rotating shaft I
(16) rotate and be connected with fixed block (11), rotating shaft I (16) place is provided with torsion spring, free end (901) cover (8) towards lower, free end
(901) it is located at the underface of sampling bottle (7), positive stop end (902) is contacted with pouring weight hook (10)；Pouring weight hook (10) bag
Hook is included, Hook is rotated with fixed block (11) by rotating shaft II (17) and is connected, the top of the Hook sets first to limit
Position is raised (1001), and the positive stop end (902) of rotor plate (9) is arranged on the outside of the first spacing preiection (1001), the bottom of Hook
Portion is provided with the hook (1002) for being used for hanging weight towards the side of lower capping (8), and the bill of hook (1002) turns towards outside
Axle II (17) place is provided with torsion spring.
6. the seawater sampler according to claim 1 with floating body, it is characterised in that：The upper capping (4) and sampling
The contact position of bottle (7) is provided with seal, and lower capping (8) and the contact position of sampling bottle (7) are provided with seal.
7. the seawater sampler according to claim 1 with floating body, it is characterised in that：It is fixed in the central shaft (15)
There is drawstring.
8. the seawater sampler according to claim 1 with floating body, it is characterised in that：The floating body (18) is four sides
Body, and four sides is concave curved surface.
9. the seawater sampler according to claim 1 with floating body, it is characterised in that：It is described to connect the curved of pole (2)
The direction of folding part is upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398646.0U CN206583636U (en) | 2016-12-20 | 2016-12-20 | Seawater sampler with floating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398646.0U CN206583636U (en) | 2016-12-20 | 2016-12-20 | Seawater sampler with floating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206583636U true CN206583636U (en) | 2017-10-24 |
Family
ID=60108448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621398646.0U Expired - Fee Related CN206583636U (en) | 2016-12-20 | 2016-12-20 | Seawater sampler with floating body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206583636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616783A (en) * | 2020-12-18 | 2021-04-09 | 浙江大学 | Full-sea-depth multipurpose fishing device and using method thereof |
| CN112857893A (en) * | 2021-03-23 | 2021-05-28 | 陈来娣 | Lake water sampling equipment for microbial detection |
-
2016
- 2016-12-20 CN CN201621398646.0U patent/CN206583636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616783A (en) * | 2020-12-18 | 2021-04-09 | 浙江大学 | Full-sea-depth multipurpose fishing device and using method thereof |
| CN112857893A (en) * | 2021-03-23 | 2021-05-28 | 陈来娣 | Lake water sampling equipment for microbial detection |
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