CN206787853U - Water quality sampling device - Google Patents
Water quality sampling device Download PDFInfo
- Publication number
- CN206787853U CN206787853U CN201720455558.8U CN201720455558U CN206787853U CN 206787853 U CN206787853 U CN 206787853U CN 201720455558 U CN201720455558 U CN 201720455558U CN 206787853 U CN206787853 U CN 206787853U
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- CN
- China
- Prior art keywords
- fixed
- telescopic mast
- expansion link
- fixed pulley
- otic placode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It the utility model is related to a kind of water quality sampling device, belong to technical field of environmental detection, including sampling cylinder, the device also includes telescopic mast, flexible column bottom is fixed with bottom plate, telescopic mast top left side is fixed with a pair of otic placodes one, otic placode one is rotatablely equipped with expansion link by connecting pin, the top of otic placode one is provided with fixed pulley two, fixed pulley one is provided with above expansion link left end, rope is connected with hoist cable, the rope other end is fixed around fixed pulley one with fixed pulley two, otic placode two is provided with below expansion link right-hand member, otic placode two has upper connecting rod by hinge, set on the left of telescopic mast upper end fluted, there is lower pull bar by hinge in the upper portion side wall of groove, adjusting set is provided between upper connecting rod and lower pull bar.The utility model passes through telescopic mast and expansion link so that the water sample at collection river center is more convenient, and can fold so that stores and carries and be more convenient；It can accomplish that depthkeeping takes water sample in addition.
Description
Technical field
The utility model belongs to technical field of environmental detection, and in particular to a kind of water quality sampling device.
Background technology
Now with the growth of national economy, the more next weight of pollution in river, it is relation national economy hair to carry out water quality detection
An important factor for exhibition and people's health, in water quality detection work, water quality sampling is very important link, and he is this
The beginning of work.But present water quality sampling device typically can only all gather the water sample of riverbank both sides, for river center
Water sample, which is taken, to be needed to complete by ship, therefore causes to sample cumbersome, also has some telescopic samplings now in addition
Device, the water sample to the korneforos heart can be adopted, but this device can not fold so that it is very inconvenient to carry and preserve.
Utility model content
The purpose of this utility model is to provide a kind of water quality sampling device, to solve to take river center water sample more numb
It is tired of, carries and stores the problem of inconvenient.
The utility model water quality sampling device, including sampling cylinder, sampling cylinder bottom are provided with pouring weight, fixed above sampling cylinder
There is hoist cable, described device also includes telescopic mast, and flexible column bottom is fixed with bottom plate, inserted link is provided with below bottom plate, capital of stretching
A pair of otic placodes one are fixed with the left of portion, otic placode one is rotatablely equipped with expansion link by connecting pin, and the top of otic placode one, which is provided with, determines cunning
Wheel two, expansion link left end top are provided with fixed pulley one, rope are connected with hoist cable, the rope other end is around fixed pulley one with determining
Pulley two is fixed, and otic placode two is provided with below expansion link right-hand member, and otic placode two has upper connecting rod, a telescopic mast upper end left side by hinge
Side setting is fluted, has the lower pull bar that can be taken in groove in the upper portion side wall of groove by hinge, upper connecting rod is with
Adjusting set is provided between pull bar, screw thread in opposite direction, the adjusting set two are respectively equipped with the upper connecting rod and lower pull bar
End is threadedly coupled with the upper connecting rod and the lower pull bar respectively.
Rotating shaft one end on the fixed pulley two is fixed with rocking bar, and it is more convenient during rope to collect.
Magnet is inlaid with the left of the telescopic mast lower end, iron plate is inlaid with the downside of expansion link, prevents in transport and storage
It is at random.
Lid is provided with the top of the sampling cylinder, shoulder hole is provided with the middle part of lid, cone is provided with the ladder of shoulder hole
Shape sealing surface, the bottom of shoulder hole are provided with stopple, and stopple top is provided with the circular conical surface coordinated with conical seal (contact) face, shoulder hole
Bottom be provided with concave station, be provided with gland in concave station, gland is arranged on lid by screw, and bullet is provided with above gland
Spring, the spring other end are fixed with stopple bottom, and the lower end of conical seal (contact) face is provided with the inlet opening inside connection sampling cylinder.
Through hole is provided with the middle part of the gland.
Compared with prior art, the utility model has the advantage of：
Pass through telescopic mast and expansion link so that the water sample at collection river center is more convenient, and can fold so that storage
Deposit and carry and be more convenient；It can accomplish that depthkeeping takes water sample in addition.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the enlarged diagram at A in Fig. 1；
Fig. 3 is the enlarged diagram at B in Fig. 1；
In figure：1st, fixed pulley one, 2, expansion link, 3, rope, 4, iron plate, 5, otic placode two, 6, upper connecting rod, 7, fixed pulley two,
8th, rocking bar, 9, otic placode one, 10, connecting pin, 11, groove, 12, lower pull bar, 13, adjusting set, 14, telescopic mast, 15, magnet, 16, bottom
Plate, 17, inserted link, 18, hoist cable, 19, shoulder hole, 20, sampling cylinder, 21, pouring weight, 22, stopple, 23, inlet opening, 24, through hole, 25,
Spring, 26, screw, 27, gland, 28, lid.
Embodiment
Below against accompanying drawing, specific embodiment of the present utility model is described in further detail.
Water quality sampling device as shown in Figure 1, including sampling cylinder 20, the bottom of sampling cylinder 20 are provided with pouring weight 21, sampling cylinder
20 are fixedly arranged above hoist cable 18, and described device also includes telescopic mast 14, and the bottom of telescopic mast 14 is fixed with bottom plate 16, under bottom plate 16
Side is provided with inserted link 17, and the top left side of telescopic mast 14 is fixed with a pair of otic placodes 1, and otic placode 1 is rotatablely installed by connecting pin 10
There is an expansion link 2, the top of otic placode 1 is provided with fixed pulley 27, is provided with fixed pulley 1 above the left end of expansion link 2, on hoist cable 18
Rope 3 is connected with, the other end of rope 3 is fixed around fixed pulley 1 and fixed pulley 27, and otic placode is provided with below the right-hand member of expansion link 2
25, otic placode 25 has upper connecting rod 6 by hinge, sets fluted 11 on the left of the upper end of telescopic mast 14, the upper side of groove 11
There is the lower pull bar 12 that can be taken in groove 11 on wall by hinge, regulation is provided between upper connecting rod 6 and lower pull bar 12
Set 13, is respectively equipped with screw thread in opposite direction on the upper connecting rod 6 and lower pull bar 12, the both ends of adjusting set 13 respectively with it is described
Upper connecting rod 6 and the lower pull bar 12 are threadedly coupled.
Rotating shaft one end on the fixed pulley 27 is fixed with rocking bar 8.
Magnet 15 is inlaid with the left of the lower end of telescopic mast 14, the downside of expansion link 2 is inlaid with iron plate 4.When the He of telescopic mast 14
Expansion link 2 shrinks, and after folding retractable bar 2, magnet 15 coordinates with iron plate 4.
As shown in Fig. 2 the top of sampling cylinder 20 is provided with lid 28, set between lid 28 and the top of sampling cylinder 20
There is collision mat, the middle part of lid 28 is provided with shoulder hole 19, conical seal (contact) face, shoulder hole 19 are provided with the ladder of shoulder hole 19
Bottom be provided with stopple 22, the top of stopple 22 is provided with the circular conical surface coordinated with conical seal (contact) face, and the bottom of shoulder hole 19 is set
Concave station is equipped with, gland 27 is provided with concave station, gland 27 is arranged on lid 28 by screw 26, and the top of gland 27 is provided with bullet
Spring 25, the other end of spring 25 are fixed with the bottom of stopple 22, and the lower end of conical seal (contact) face is provided with entering inside connection sampling cylinder 20
Water hole 23.Sealing ring is provided between the side wall of stopple 22 and the inwall of shoulder hole 19.
The middle part of gland 27 is provided with through hole 24.
In use, telescopic mast 14 are pulled out, upper connecting rod 6 and lower pull bar 12 are then taken out, they are screwed in adjusting set 13,
Then the angle of inclination of adjustable telescopic rod 2, inserted link 17 is then inserted into river bank, expansion link 2 is then pulled out, sampling cylinder
20 are put into river center, shake rocking bar 8 and sampling cylinder 20 is put into water, when being put into river deep place, stopple 22 is in hydraulic pressure
The elastic force of spring 25 is overcome to move downward under effect, at this moment inlet opening 23 is opened, and water sample is entered in sampling cylinder 20, when sampling cylinder 20
It is interior when being full of water sample, stopple about 22 hydraulic pressure it is identical, stopple 22 shuts inlet opening 23 under the effect of spring 25, after water sample has been adopted
Rocking bar 8 can be shaken, sampling cylinder 20 is pulled out the water surface, and shrinks expansion link 2, sampling is completed.
In summary, the utility model passes through telescopic mast and expansion link so that and the water sample at collection river center is more convenient,
And it can fold so that store and carry and be more convenient；It can accomplish that depthkeeping takes water sample in addition.
Claims (5)
1. a kind of water quality sampling device, including sampling cylinder (20), sampling cylinder (20) bottom is provided with pouring weight (21), sampling cylinder (20)
It is fixedly arranged above hoist cable (18), it is characterised in that：Described device also includes telescopic mast (14), and telescopic mast (14) bottom is fixed with bottom
Plate (16), bottom plate (16) lower section are provided with inserted link (17), and telescopic mast (14) top left side is fixed with a pair of otic placodes one (9), otic placode
One (9) are rotatablely equipped with expansion link (2) by connecting pin (10), and fixed pulley two (7), expansion link are provided with the top of otic placode one (9)
(2) fixed pulley one (1) is provided with above left end, rope (3) is connected with hoist cable (18), rope (3) other end bypasses fixed pulley
One (1) is fixed with fixed pulley two (7), is provided with otic placode two (5) below expansion link (2) right-hand member, otic placode two (5) passes through hinge
There is upper connecting rod (6), fluted (11) are set on the left of telescopic mast (14) upper end, pass through hinge in the upper portion side wall of groove (11)
There is the lower pull bar (12) that can be taken in groove (11), adjusting set (13), institute are provided between upper connecting rod (6) and lower pull bar (12)
State and screw thread in opposite direction be respectively equipped with upper connecting rod (6) and lower pull bar (12), adjusting set (13) both ends respectively with it is described
Upper connecting rod (6) and the lower pull bar (12) threaded connection.
2. water quality sampling device according to claim 1, it is characterised in that：Rotating shaft one end on the fixed pulley two (7)
It is fixed with rocking bar (8).
3. water quality sampling device according to claim 1, it is characterised in that：It is inlaid with the left of telescopic mast (14) lower end
Magnet (15), expansion link (2) downside are inlaid with iron plate (4).
4. water quality sampling device according to claim 1, it is characterised in that：Lid is provided with the top of the sampling cylinder (20)
(28) shoulder hole (19), is provided with the middle part of lid (28), conical seal (contact) face, shoulder hole are provided with the ladder of shoulder hole (19)
(19) bottom is provided with stopple (22), and stopple (22) top is provided with the circular conical surface coordinated with conical seal (contact) face, shoulder hole
(19) bottom is provided with concave station, and gland (27) is provided with concave station, and gland (27) is arranged on lid (28) by screw (26)
On, spring (25) is provided with above gland (27), spring (25) other end is fixed with stopple (22) bottom, under conical seal (contact) face
End is provided with the internal inlet opening (23) of connection sampling cylinder (20).
5. water quality sampling device according to claim 4, it is characterised in that：Through hole is provided with the middle part of the gland (27)
(24)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720455558.8U CN206787853U (en) | 2017-04-27 | 2017-04-27 | Water quality sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720455558.8U CN206787853U (en) | 2017-04-27 | 2017-04-27 | Water quality sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787853U true CN206787853U (en) | 2017-12-22 |
Family
ID=60707762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720455558.8U Expired - Fee Related CN206787853U (en) | 2017-04-27 | 2017-04-27 | Water quality sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787853U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318297A (en) * | 2017-12-28 | 2018-07-24 | 钟光 | A kind of trade effluent detection sampling device |
| CN108444768A (en) * | 2018-06-22 | 2018-08-24 | 郑州贯奥仪器仪表有限公司 | A kind of novel water quality of river sampling apparatus |
| CN108709769A (en) * | 2018-06-27 | 2018-10-26 | 刘平 | A kind of water conservancy lake water quality detection sampling equipment |
| CN108731975A (en) * | 2018-05-24 | 2018-11-02 | 南京林业大学 | A kind of difunctional automatic silt sampling instrument of energy-saving type |
| CN108776045A (en) * | 2018-04-03 | 2018-11-09 | 南阳师范学院 | A kind of boat-carrying Sampling Machine |
| CN108801700A (en) * | 2018-05-07 | 2018-11-13 | 赣州牛研科技有限公司 | A kind of water conservancy water quality detection is with entering water water collecting equipment |
| CN109163929A (en) * | 2018-09-06 | 2019-01-08 | 郑州大学 | A kind of Portable water sample acquisition device that distance is controllable |
| CN110316665A (en) * | 2019-06-20 | 2019-10-11 | 南京润科环境有限公司 | A kind of trade effluent improvement water sample sampling device |
| CN111413144A (en) * | 2020-05-11 | 2020-07-14 | 奥来国信（北京）检测技术有限责任公司 | Water sampling device |
| CN114062051A (en) * | 2021-12-02 | 2022-02-18 | 大连理工大学 | Shore type river center water body sampling device |
-
2017
- 2017-04-27 CN CN201720455558.8U patent/CN206787853U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318297A (en) * | 2017-12-28 | 2018-07-24 | 钟光 | A kind of trade effluent detection sampling device |
| CN108318297B (en) * | 2017-12-28 | 2020-11-10 | 安徽环科检测中心有限公司 | Sampling equipment for industrial sewage detection |
| CN108776045A (en) * | 2018-04-03 | 2018-11-09 | 南阳师范学院 | A kind of boat-carrying Sampling Machine |
| CN108801700A (en) * | 2018-05-07 | 2018-11-13 | 赣州牛研科技有限公司 | A kind of water conservancy water quality detection is with entering water water collecting equipment |
| CN108801700B (en) * | 2018-05-07 | 2020-09-04 | 福建欣享悦实业有限公司 | Water conservancy water quality testing is with catchment equipment of intaking |
| CN108731975A (en) * | 2018-05-24 | 2018-11-02 | 南京林业大学 | A kind of difunctional automatic silt sampling instrument of energy-saving type |
| CN108444768A (en) * | 2018-06-22 | 2018-08-24 | 郑州贯奥仪器仪表有限公司 | A kind of novel water quality of river sampling apparatus |
| CN108709769B (en) * | 2018-06-27 | 2020-09-01 | 福建旭辰信息科技有限公司 | Water conservancy lake water quality testing sampling equipment |
| CN108709769A (en) * | 2018-06-27 | 2018-10-26 | 刘平 | A kind of water conservancy lake water quality detection sampling equipment |
| CN109163929A (en) * | 2018-09-06 | 2019-01-08 | 郑州大学 | A kind of Portable water sample acquisition device that distance is controllable |
| CN109163929B (en) * | 2018-09-06 | 2021-05-18 | 郑州大学 | Controllable portable water sample collection system of distance |
| CN110316665A (en) * | 2019-06-20 | 2019-10-11 | 南京润科环境有限公司 | A kind of trade effluent improvement water sample sampling device |
| CN111413144A (en) * | 2020-05-11 | 2020-07-14 | 奥来国信（北京）检测技术有限责任公司 | Water sampling device |
| CN114062051A (en) * | 2021-12-02 | 2022-02-18 | 大连理工大学 | Shore type river center water body sampling device |
| CN114062051B (en) * | 2021-12-02 | 2022-09-06 | 大连理工大学 | Shore type river center water body sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |