CN206311375U - A kind of shallow water sampler - Google Patents
A kind of shallow water sampler Download PDFInfo
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- CN206311375U CN206311375U CN201621425185.1U CN201621425185U CN206311375U CN 206311375 U CN206311375 U CN 206311375U CN 201621425185 U CN201621425185 U CN 201621425185U CN 206311375 U CN206311375 U CN 206311375U
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- dividing plate
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Abstract
The utility model provides a kind of shallow water sampler, include casing, casing includes the first side wall, second sidewall, the 3rd side wall, the 4th side wall for being sequentially connected and being integrated, at least one piece dividing plate is provided with casing, dividing plate includes the angled section and horizontal section for connecting as one, the front end of angled section is connected with the first side wall of casing, and the both sides of dividing plate second sidewall respectively with casing, the 4th side wall are connected, between the rear end of horizontal section and the 3rd side wall of casing separately；Water inlet is additionally provided with 3rd side wall, water inlet is located at the lower section of horizontal plane where horizontal section.A kind of shallow water sampler that the utility model is provided, it is simple to operate, reduce the agitation of bed mud water termination, base sludge is reduced to dig, without having to worry about leak when lifting simultaneously, make into water direction-adapting water (flow) direction, keep water flow field stabilization, water sample is more representative, make sampling bed mud have the advantages that completely, be layered clear, sampling quantity it is many.
Description
Technical field
The utility model belongs to water quality monitoring technical field, is related to a kind of shallow water sampler.
Background technology
In water quality monitoring, sampled for the shallow waters within 5m depth, in operation, it is desirable in collection
During do not stir as far as possible, and require that layering is clear accurate, sample abundance as far as possible every time.Current sampler both domestic and external is main
It is divided into full-automatic unmanned sampling equipment and manpower sampling equipment.Full-automatic unmanned sampling equipment cost and maintenance cost are expensive, and
Single port vial or tubbiness sampler are used manpower sampling equipment more.Easily dug during water sampling upper tubbiness sampler opening
Base sludge, increases the difficulty of sewage sampling, and careless manipulation can cause to sample sample contamination, under-represented.And single port glass
Current are stopped by bottom of bottle during glass bottle cannot solve the technological difficulties that sampler is vented in water, and single port bottle water intaking, are broken
Water flow field is broken, the representativeness of water sample is influenceed.Therefore, it is necessary to the device of the water sampling of shallow waters is improved,
To improve the efficiency of shallow water sampling.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of shallow water sampler, is used
In solving the problems, such as to lack accurate to shallow water area water sample, free of contamination harvester in the prior art.
In order to achieve the above objects and other related objects, the utility model provides a kind of shallow water sampler, includes casing,
The casing includes the first side wall, second sidewall, the 3rd side wall, the 4th side wall for being sequentially connected and being integrated, in the casing
At least one piece dividing plate is provided with, the dividing plate includes the angled section and horizontal section for connecting as one, the angled section
Front end is connected with the first side wall of the casing, the both sides of dividing plate second sidewall, the 4th side respectively with the casing
Wall is connected, between the rear end of the horizontal section and the 3rd side wall of the casing separately；Also set on the 3rd side wall
There is water inlet, the water inlet is located at the lower section of horizontal plane where the horizontal section.
Preferably, the both sides of dividing plate second sidewall respectively with the casing, the 4th side wall is vertical is connected.
Preferably, the dividing plate includes the first dividing plate, second partition, the 3rd dividing plate, first dividing plate, second every
Plate, the 3rd dividing plate are successively set in the casing from the bottom to top, and first dividing plate includes first for connecting as one and inclines
Oblique section and first level section, the second partition include the second angled section and the second horizontal zone for connecting as one
Section, the 3rd dividing plate includes the 3rd angled section and the 3rd horizontal section for connecting as one, first angled section,
The first side wall of second angled section, the front end of the 3rd angled section respectively with the casing is connected, first dividing plate,
Two dividing plates, the both sides second sidewall respectively with the casing of the 3rd dividing plate, the 4th side wall are connected, the first level area
Section, the second horizontal section, the 3rd horizontal section rear end respectively and the 3rd side wall of the casing between separately.
It is highly preferred that the both sides of first dividing plate, second partition, the 3rd dividing plate respectively with the second side of the casing
Wall, the 4th side wall are vertically connected.
Preferably, the angle between the front end of the angled section and the first side wall is more than or equal to 30 ° and less than 90 °.
It is highly preferred that the angle between the front end of first angled section and the first side wall is more than second angled section
Angle between the front end of section and the first side wall, the angle between the front end of second angled section and the first side wall is more than institute
State the angle between the front end of the 3rd angled section and the first side wall.
It is further preferred that the angle between the front end of the 3rd angled section and the first side wall is more than or equal to 30 °.
It is further preferred that the angle between the front end of first angled section and the first side wall is less than 90 °.
It is highly preferred that length of the length of first angled section not less than second angled section, described second
Length of the length of angled section not less than the 3rd angled section.
It is highly preferred that the horizontal interval distance between the rear end of the first level section and the 3rd side wall is more than described the
Horizontal interval distance between the rear end of two horizontal sections and the 3rd side wall, rear end and the 3rd side wall of second horizontal section
Between horizontal interval distance more than the 3rd horizontal section rear end and the 3rd side wall between horizontal interval distance.
It is highly preferred that the first level section, the second horizontal section, the 3rd horizontal section and plane-parallel.
Preferably, the water inlet is located at the lower section of horizontal plane where the first level section.
Preferably, the water inlet is provided with dodge gate.After the dodge gate is subject to water impact, in the effect of hydraulic pressure pressure
Under, automatically turn on.
Preferably, the top surface of the casing is provided with multiple lifting rope handles.The lifting rope handle be used for be connected with lifting rope, so as to
The casing of sampler is lifted in shallow water.
It is highly preferred that the lifting rope handle is located at the casing near the first side wall and the top surface both sides of the 3rd side wall respectively.
It is highly preferred that the number of the lifting rope handle is 2.
It is highly preferred that the lifting rope handle is provided with lifting rope hole.The lifting rope hole can be used for wire rope handling and fix.
It is further preferred that the lifting rope hole is connected with rope.
As described above, a kind of shallow water sampler that the utility model is provided, has the advantages that：
(1) a kind of shallow water sampler that the utility model is provided, simple to operate, can be sampled in shallow water area, reduces bottom
The agitation of mud-water termination, reduces base sludge and digs, while without having to worry about leak when lifting, use cost is low, time saving and energy saving.
(2) a kind of shallow water sampler that the utility model is provided, makes, into water direction-adapting water (flow) direction, to keep water flow field
Stabilization, water sample is more representative, and smoothly can be fully vented during water intaking, it is to avoid gas produces influence to water sample.
(3) a kind of shallow water sampler that the utility model is provided, is provided with least one of which diaphragm structure, can directly control bed mud
Level and thickness, make sampling bed mud have the advantages that completely, be layered clear, sampling quantity it is many.
Brief description of the drawings
Fig. 1 is shown as a kind of single diaphragm structure floor map of shallow water sampler of the present utility model.
Fig. 2 is shown as a kind of three diaphragm structure floor map of shallow water sampler of the present utility model.
Fig. 3 is shown as a kind of three diaphragm structure schematic perspective views of shallow water sampler of the present utility model.
Reference
1 casing
11 the first side walls
12 second sidewalls
13 the 3rd side walls
14 the 4th side walls
2 dividing plates
A angled sections
B horizontal sections
21 first dividing plates
211 first angled sections
212 first level sections
22 second partitions
221 second angled sections
222 second horizontal sections
23 the 3rd dividing plates
231 the 3rd angled sections
232 the 3rd horizontal sections
3 water inlets
31 dodge gates
4 lifting rope handles
41 lifting rope holes
5 ropes
Angle between the front end of the angled sections of α first and the first side wall
Angle between the front end of the angled sections of β second and the first side wall
Angle between the front end of the angled sections of γ the 3rd and the first side wall
Specific embodiment
Implementation method of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages of the present utility model and effect easily.
Refer to Fig. 1 to Fig. 2.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., is only used to
Coordinate the content disclosed in specification, so that those skilled in the art understands and reads, be not limited to the utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, in the effect for not influenceing the utility model can be generated and under the purpose to be reached, all should still fall in the utility model
In the range of disclosed technology contents are obtained and can covered.Meanwhile, in this specification it is cited as " on ", D score, " left side ",
The term on " right side ", " centre " and " one " etc., is merely convenient to understanding for narration, and it is enforceable to be not used to restriction the utility model
Scope, being altered or modified for its relativeness is enforceable when the utility model is also considered as under without essence change technology contents
Category.
As shown in Figure 1-2, the utility model provides a kind of shallow water sampler, includes casing 1, and the casing 1 is included
Be sequentially connected the first side wall 11, second sidewall 12, the 3rd side wall 13, the 4th side wall 14 being integrated, be provided with the casing 1 to
Few one piece of dividing plate 2, the dividing plate 2 includes the angled section A and horizontal section B for connecting as one, before the angled section A
End is connected with the first side wall 11 of the casing 1, the both sides of the dividing plate 2 second sidewall 12 respectively with the casing 1, the
Four side walls 14 are connected, between the rear end of the horizontal section B and the 3rd side wall 13 of the casing 1 separately；Described 3rd
Water inlet 3 is additionally provided with side wall 13, the water inlet 3 is located at the lower section of horizontal plane where the horizontal section B.
In a preferred embodiment, as shown in Figure 1-2, the dividing plate 2 includes the first dividing plate 21, second partition
22nd, the 3rd dividing plate 23, first dividing plate 21, second partition 22, the 3rd dividing plate 23 are successively set on the casing 1 from the bottom to top
Interior, first dividing plate 21 includes the first angled section 211 and first level section 212 for connecting as one, described second
Dividing plate 22 includes the second angled section 221 and the second horizontal section 222 for connecting as one, and the 3rd dividing plate 23 is included
The 3rd angled section 231 for connecting as one and the 3rd horizontal section 232, first angled section 211, the second angled section
221st, the front end of the 3rd angled section 231 is connected with the first side wall 11 of the casing 1 respectively, first dividing plate 21,
Two dividing plates 22, the both sides second sidewall 12 respectively with the casing 1 of the 3rd dividing plate 23, the 4th side wall 14 are connected, and described
One horizontal section 212, the second horizontal section 222, the 3rd horizontal section 232 rear end respectively with the 3rd side wall of the casing 1
Between 13 separately.
It is further preferred that as shown in Figure 1-2, the angle between the front end of the angled section A and the first side wall 11 is big
In equal to 30 ° and less than 90 °.Specifically, the angle α between the front end of first angled section 211 and the first side wall 11
More than the angle β between the front end of second angled section 221 and the first side wall 11, before second angled section 221
Angle β between end and the first side wall 11 is more than the angle between the front end of the 3rd angled section 231 and the first side wall 11
γ.Angle γ between the front end of the 3rd angled section 231 and the first side wall 11 is not less than 30 °.First angled section
Angle α between the front end of section 211 and the first side wall 11 is less than 90 °.Be conducive to making shallow water sampler in water sampling, casing 1
Center of gravity is inclined to the direction of the first side wall 11, so that ensure will not leak.
It is further preferred that as shown in Figure 1-2, the length of first angled section 211 is inclined not less than described second
The length of section 221, the length of the length not less than the 3rd angled section 231 of second angled section 221.Be conducive to
Make shallow water sampler in water sampling, water sample is layered clear, sampling quantity many.
It is further preferred that as shown in Figure 1-2, between the rear end of the first level section 212 and the 3rd side wall 13
Horizontal interval distance is described more than the horizontal interval distance between the rear end of second horizontal section 222 and the 3rd side wall 13
Horizontal interval distance between the rear end of the second horizontal section 222 and the 3rd side wall 13 is more than the 3rd horizontal section 232
Horizontal interval distance between rear end and the 3rd side wall 13.Make to comply with water (flow) direction into water, keep water flow field stabilization, water sample is more
It is representative, and smoothly can be fully vented during water intaking, it is to avoid gas produces influence to water sample.
In a preferred embodiment, the both sides of the dividing plate 2 respectively with the second sidewall the 12, the 4th of the casing 1
Side wall 14 is vertically connected.It is further preferred that as shown in Figure 1-2, first dividing plate 21, second partition 22, the 3rd dividing plate 23
Both sides second sidewall 12 respectively with the casing 1, the 4th side wall 14 is vertical is connected.
In a preferred embodiment, as shown in Figure 1-2, the top surface of the casing 1 is provided with multiple lifting rope handles 4.Institute
Lifting rope handle 4 is stated for being connected with lifting rope, to lift the casing 1 of sampler in shallow water.The lifting rope handle 4 is located at described respectively
Casing 1 is near the top surface both sides of the side wall 13 of the first side wall 11 and the 3rd.The number of the lifting rope handle 4 is 2.The lifting rope handle 4
Lifting rope hole 41 is provided with, the lifting rope hole 41 is connected with rope 5.The lifting rope hole 41 can be used for wire rope handling and fix.
In a preferred embodiment, as shown in figure 1, the water inlet 3 is provided with dodge gate 31.The dodge gate 31
After by water impact, under the effect of hydraulic pressure pressure, automatically turn on.As shown in Figure 1-2, the water inlet 3 is located at described first
The lower section of the place horizontal plane of horizontal section 212.Make to comply with water (flow) direction into water, keep water flow field stabilization.
With reference to Fig. 1-2, a kind of shallow water sampler uses process in illustrating the utility model.
User obtains a kind of shallow water sampler as shown in Figure 1-2, and sampler is connected by the lifting rope hole 41 on lifting rope handle 4
The rope 5 for connecing is played and is slowly put into water, and low-angle has been carried on the side lifting rope handle 4 of the 3rd side wall 13 of the place casing 1 of water inlet 3
Rope 5, dodge gate 31 is automatically turned on by hydraulic pressure pressure on water inlet 3, and sewage is slowly flowed into casing 1, due to the center of gravity of casing 1
Inclined to the direction of the first side wall 11, make to comply with water (flow) direction into water, keep water flow field stabilization, water sample is more representative, and energy
Smoothly fully it is vented during water intaking, it is to avoid gas produces influence to water sample.Meanwhile, be provided with casing 1 at least one piece every
Plate 2, preferably triple dividing plates make water sample be layered clear, sampling quantity many.When sewage fills casing 1, the place of water inlet 3 has been carried
Rope 5 on the side lifting rope handle 4 of 3rd side wall 13 of casing 1, slowly brought goes out the water surface, and sampling terminates, because the center of gravity of casing 1 is to
The direction of side wall 11 is inclined, and without having to worry about leak when lifting, dodge gate 31 is no longer influenced by after hydraulic pressure pressure is acted on certainly on water inlet 3
It is dynamic to close.
In sum, a kind of shallow water sampler that the utility model is provided, it is simple to operate, reduce bed mud-water termination
Agitation, reduces base sludge and digs, while without having to worry about leak when lifting, making, into water direction-adapting water (flow) direction, to keep current
Flow field stabilization, water sample is more representative, make sampling bed mud have the advantages that completely, the clear, sampling quantity of layering it is many.So, this reality
Effectively overcome various shortcoming of the prior art and had high industrial utilization with new.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out under without prejudice to spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
All equivalent modifications completed under god and technological thought or change, should be covered by claim of the present utility model.
Claims (9)
1. a kind of shallow water sampler, it is characterised in that include casing (1), the casing (1) includes to be sequentially connected and is integrated
The first side wall (11), second sidewall (12), the 3rd side wall (13), the 4th side wall (14), is provided with least one in the casing (1)
Block dividing plate (2), the dividing plate (2) includes the angled section (A) and horizontal section (B) for connecting as one, the angled section
(A) front end is connected with the first side wall (11) of the casing (1), the both sides of the dividing plate (2) respectively with the casing (1)
Second sidewall (12), the 4th side wall (14) be connected, the rear end of the horizontal section (B) and the 3rd side of the casing (1)
Between wall (13) separately；Water inlet (3) is additionally provided with the 3rd side wall (13), the water inlet (3) is positioned at the level
The lower section of horizontal plane where section (B).
2. a kind of shallow water sampler according to claim 1, it is characterised in that the front end of the angled section (A) and the
Angle between side wall (11) is more than or equal to 30 ° and less than 90 °.
3. a kind of shallow water sampler according to claim 1, it is characterised in that the dividing plate (2) includes the first dividing plate
(21), second partition (22), the 3rd dividing plate (23), first dividing plate (21), second partition (22), the 3rd dividing plate (23) are under
Supreme to be successively set in the casing (1), first dividing plate (21) includes the first angled section for connecting as one
(211) and first level section (212), the second partition (22) includes the second angled section (221) for connecting as one
With the second horizontal section (222), the 3rd dividing plate (23) includes the 3rd angled section (231) and the 3rd for connecting as one
Horizontal section (232), first angled section (211), the second angled section (221), the front end of the 3rd angled section (231)
It is connected with the first side wall (11) of the casing (1) respectively, first dividing plate (21), second partition (22), the 3rd dividing plate
(23) both sides second sidewall (12) respectively with the casing (1), the 4th side wall (14) are connected, the first level section
(212), the second horizontal section (222), the 3rd horizontal section (232) rear end respectively with the 3rd side wall of the casing (1)
(13) between separately.
4. a kind of shallow water sampler according to claim 3, it is characterised in that before first angled section (211)
End with the first side wall (11) between angle (α) more than second angled section (221) front end and the first side wall (11) it
Between angle (β), angle (β) between the front end of second angled section (221) and the first side wall (11) is more than described the
Angle (γ) between the front end of three angled sections (231) and the first side wall (11).
5. a kind of shallow water sampler according to claim 3, it is characterised in that the length of first angled section (211)
, not less than the length of second angled section (221), the length of second angled section (221) is not less than the described 3rd for degree
The length of angled section (231).
6. a kind of shallow water sampler according to claim 3, it is characterised in that after the first level section (212)
Rear end of the horizontal interval distance more than second horizontal section (222) and the 3rd side wall between end and the 3rd side wall (13)
(13) between the horizontal interval distance between, the level between the rear end of second horizontal section (222) and the 3rd side wall (13)
Gauge is with a distance from the horizontal interval between the rear end more than the 3rd horizontal section (232) and the 3rd side wall (13).
7. a kind of shallow water sampler according to claim 1, it is characterised in that the top surface of the casing (1) is provided with many
Individual lifting rope handle (4).
8. a kind of shallow water sampler according to claim 7, it is characterised in that the lifting rope handle (4) is provided with lifting rope hole
(41), the lifting rope hole (41) is connected with rope (5).
9. a kind of shallow water sampler according to claim 1, it is characterised in that the water inlet (3) is provided with dodge gate
(31)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425185.1U CN206311375U (en) | 2016-12-23 | 2016-12-23 | A kind of shallow water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425185.1U CN206311375U (en) | 2016-12-23 | 2016-12-23 | A kind of shallow water sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311375U true CN206311375U (en) | 2017-07-07 |
Family
ID=59246306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621425185.1U Active CN206311375U (en) | 2016-12-23 | 2016-12-23 | A kind of shallow water sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827712A (en) * | 2018-07-30 | 2018-11-16 | 张嵩 | A kind of waste water for brewing wastewater sampling is collected and is connected and fixed apparatus and method |
| CN112393952A (en) * | 2020-10-30 | 2021-02-23 | 南华大学 | Throwing type fixed-depth quantitative liquid taking device |
-
2016
- 2016-12-23 CN CN201621425185.1U patent/CN206311375U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827712A (en) * | 2018-07-30 | 2018-11-16 | 张嵩 | A kind of waste water for brewing wastewater sampling is collected and is connected and fixed apparatus and method |
| CN108827712B (en) * | 2018-07-30 | 2020-12-15 | 六安科科达尔生物科技有限公司 | Waste water collecting, connecting and fixing device and method for wine brewing waste water sampling |
| CN112393952A (en) * | 2020-10-30 | 2021-02-23 | 南华大学 | Throwing type fixed-depth quantitative liquid taking device |
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Address after: 202172 109-7, room 5, No. 700, Xing Cun road, Chongming District, Shanghai. Patentee after: Shanghai Tianfu detection technology Limited by Share Ltd Address before: 202172 109-7, room 5, No. 5, Xing Cun road, Chongming County, Chongming, Shanghai (Shanghai Xinhai Economic Development Zone) Patentee before: Shanghai sky Detection Technology Co., Ltd. |