CN205333357U - Water quality sampler - Google Patents
Water quality sampler Download PDFInfo
- Publication number
- CN205333357U CN205333357U CN201521069006.0U CN201521069006U CN205333357U CN 205333357 U CN205333357 U CN 205333357U CN 201521069006 U CN201521069006 U CN 201521069006U CN 205333357 U CN205333357 U CN 205333357U
- Authority
- CN
- China
- Prior art keywords
- water
- sample pipe
- water sample
- suction pump
- quality sampler
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a water quality sampler belongs to environment measuring apparatus technical field. Including telescopic link (1), suction pump (2), pole setting (3), sampling bottle (5), telescopic link (1) by constituteing more than 3 sections or 3 sections, and telescopic link (1) the right a lesson is equipped with line wheel (9), the aperture system that string that line wheel (9) emitted passed telescopic link (1) the left side a lesson is in suction pump (2) upper end, suction pump (2) below is pole setting (3), pole setting (3) are the cavity setting, be provided with water sample pipe (7) in the pole setting, the lower extreme and sampling head (4) intercommunication of pole setting are worn out to the lower extreme of water sample pipe (7), one (7) upper end of water sample pipe and water sample pipe two (8) communicate through suction pump (2), two (8) lower extremes of water sample pipe are connected with pole setting (3) interior sampling bottle (5). The utility model discloses a water quality sampler compares with prior art, has characteristics such as reasonable in design, sampling accuracy, labour saving and time saving, simple high efficiency.
Description
Technical field
This utility model belongs to environment measuring apparatus technical field, specifically a kind of water-quality sampler。
Background technology
All kinds of waters, the water sources such as rivers, lake, reservoir, water channel, the quality of its water quality is directly connected to the development of national economy and the healthy of the people。Water quality test analysis is one of main contents of national environmental protection supervision detection work。Especially the waters of sewage discharge impact, water source it are subject to, the assay of its water quality is more important。At present, water quality detection personnel enter in water under mostly needing when carrying out water quality detection or hand-held bucket stretches into collection water sample in water, hand sampling method is difficult to reach the requirement of depth of water yardstick, error is bigger, operate simultaneously cumbersome, waste time and energy, add great work difficulty to water quality detection personnel。
Utility model content
Technical assignment of the present utility model is for above weak point, it is provided that a kind of reasonable in design, sample accurate, time saving and energy saving, simply efficient, can tackle the water-quality sampler of difference sampling environment and condition。
Water-quality sampler of the present utility model includes: include expansion link, suction pump, vertical rod, sampling bottle, it is characterised in that: described expansion link, by 3 joints or 3 joint composition described above, arbitrarily shrinks according to demand；On the right of expansion link, a joint is provided with line wheel, and the cord that described line wheel is released ties up to suction pump upper end through the aperture of the expansion link left side one joint, be can determine whether the underwater penetration of sampling by unwrapping wire length；For vertical rod below described suction pump, described vertical rod is that hollow is arranged, water sample pipe one it is provided with in described vertical rod, the lower end of described water sample pipe one passes the lower end of vertical rod and connects with sampling head, described water sample pipe one upper end connects with water sample Guan Erjing suction pump, and described water sample pipe two lower end is connected with the sampling bottle in vertical rod。
As preferably, described sampling bottle adopts with water sample pipe two threadeds, and sampling bottle adopts mouth plastic bottle。It is easy to clean, effectively removes sample carryover previous in bottle。
As preferably, described cord adopts nylon ribbon, not easily fold, and wearability is good, it is prevented that rubbing crack in sampling process。
As preferably, described expansion link right-hand member is provided with handle, and holding rod is more firm, and expansion link is landing not easily。
As preferably, having balancing weight in described sampling head, sampler balance in water can be kept。
Preferred as another kind, described suction pump adopts immersible pump, and sampler entirety can be made to work under water。
Compared with the prior art, this utility model have the advantage that reasonable in design, sample accurate, time saving and energy saving, simply efficient, can tackle the difference feature such as sampling environment and condition。
Accompanying drawing explanation
Fig. 1 is the structural representation of water-quality sampler；
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model detailed description of the invention is described:
As shown in Figure 1 it can be seen that a kind of water-quality sampler, including expansion link 1, suction pump 2, vertical rod 3, sampling bottle 5, it is characterised in that: described expansion link 1, by 3 joints or 3 joint composition described above, arbitrarily shrinks according to demand；On the right of expansion link 1, a joint is provided with line wheel 9, and the cord of described line wheel 9 releasing ties up to suction pump 2 upper end through the aperture of expansion link 1 left side one joint, be can determine whether the underwater penetration of sampling by unwrapping wire length；For vertical rod 3 below described suction pump 2, described vertical rod 3 is arranged for hollow, water sample pipe 1 it is provided with in described vertical rod, the lower end of described water sample pipe 1 passes the lower end of vertical rod and connects with sampling head 4, described water sample pipe 1 upper end connects through suction pump 2 with water sample pipe 28, and described water sample pipe 28 lower end is connected with the sampling bottle 5 in vertical rod 3。
As shown in Figure 1 it can be seen that described sampling bottle 4 is threadeded with water sample pipe 28 employing, sampling bottle 4 adopts mouth plastic bottle。It is easy to clean, effectively removes sample carryover previous in bottle。
As shown in Figure 1 it can be seen that described cord adopts nylon ribbon, not easily fold, wearability is good, it is prevented that rubbing crack in sampling process。
As shown in Figure 1 it can be seen that described expansion link 1 right-hand member is provided with handle 6, holding rod is more firm, expansion link 1 not easily landing。
As shown in Figure 1 it can be seen that have balancing weight in described sampling head 4, sampler balance in water can be kept。
As shown in Figure 1 it can be seen that described suction pump 2 adopts immersible pump, sampler entirety can be made to work under water。
Claims (6)
1. a water-quality sampler, including expansion link (1), suction pump (2), vertical rod (3), sampling bottle (5), it is characterized in that: described expansion link (1) is by 3 joints or 3 joint composition described above, expansion link (1) the right one joint is provided with line wheel (9), the cord that described line wheel (9) is released ties up to suction pump (2) upper end through the aperture of expansion link (1) left side one joint, described suction pump (2) lower section is vertical rod (3), described vertical rod (3) is arranged for hollow, water sample pipe one (7) it is provided with in described vertical rod, the lower end of described water sample pipe one (7) passes the lower end of vertical rod and connects with sampling head (4), described water sample pipe one (7) upper end connects through suction pump (2) with water sample pipe two (8), described water sample pipe two (8) lower end is connected with the sampling bottle (5) in vertical rod (3)。
2. water-quality sampler according to claim 1, it is characterised in that: described sampling bottle (5) adopts with water sample pipe two (8) threadeds, and sampling bottle (5) adopts mouth plastic bottle。
3. water-quality sampler according to claim 1, it is characterised in that: described cord adopts nylon ribbon。
4. water-quality sampler according to claim 1, it is characterised in that: described expansion link (1) right-hand member is provided with handle (6)。
5. water-quality sampler according to claim 1, it is characterised in that: described sampling head has balancing weight in (4)。
6. water-quality sampler according to claim 1, it is characterised in that: described suction pump (2) adopts immersible pump。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069006.0U CN205333357U (en) | 2015-12-18 | 2015-12-18 | Water quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069006.0U CN205333357U (en) | 2015-12-18 | 2015-12-18 | Water quality sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333357U true CN205333357U (en) | 2016-06-22 |
Family
ID=56208376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521069006.0U Expired - Fee Related CN205333357U (en) | 2015-12-18 | 2015-12-18 | Water quality sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333357U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024366A (en) * | 2016-12-22 | 2017-08-08 | 中国科学院遥感与数字地球研究所 | A kind of Portable water sampler |
| CN108507832A (en) * | 2018-03-19 | 2018-09-07 | 云南省水利水电勘测设计研究院 | A kind of layering water sampling device for river lake reservoir channel |
| CN111175077A (en) * | 2019-10-30 | 2020-05-19 | 刘剑锐 | Sampler for water quality monitoring |
| CN111595618A (en) * | 2019-02-20 | 2020-08-28 | 河海大学 | Hand-held type surface water sampling device |
| CN113405855A (en) * | 2021-05-25 | 2021-09-17 | 武汉市疾病预防控制中心 | Water quality sampler for public places |
-
2015
- 2015-12-18 CN CN201521069006.0U patent/CN205333357U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024366A (en) * | 2016-12-22 | 2017-08-08 | 中国科学院遥感与数字地球研究所 | A kind of Portable water sampler |
| CN108507832A (en) * | 2018-03-19 | 2018-09-07 | 云南省水利水电勘测设计研究院 | A kind of layering water sampling device for river lake reservoir channel |
| CN111595618A (en) * | 2019-02-20 | 2020-08-28 | 河海大学 | Hand-held type surface water sampling device |
| CN111175077A (en) * | 2019-10-30 | 2020-05-19 | 刘剑锐 | Sampler for water quality monitoring |
| CN113405855A (en) * | 2021-05-25 | 2021-09-17 | 武汉市疾病预防控制中心 | Water quality sampler for public places |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20201218 |