CN203672668U - Handheld water quality sampler - Google Patents
Handheld water quality sampler Download PDFInfo
- Publication number
- CN203672668U CN203672668U CN201320862260.0U CN201320862260U CN203672668U CN 203672668 U CN203672668 U CN 203672668U CN 201320862260 U CN201320862260 U CN 201320862260U CN 203672668 U CN203672668 U CN 203672668U
- Authority
- CN
- China
- Prior art keywords
- water
- water quality
- power drill
- quality sampler
- hand
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the field of environment monitoring, and relates to a water quality sampler, in particular to a handheld water quality sampler. The handheld water quality sampler comprises a gear pump and a drill capable of supplying power, wherein an output shaft is arranged on the drill and is connected to the gear pump; a water inlet and a water outlet are formed in the gear pump and are respectively connected with a water inlet pipe and a water outlet pipe. The handheld water quality sampler is simple in structure and convenient to use; the representativeness of a water sample cannot be affected in a sampling process.
Description
Technical field
The utility model belongs to environmental monitoring field, relates to a kind of water-quality sampler, specifically a kind of hand-held water quality sampling thief.
Background technology
at present, in daily earth's surface water quality monitoring sampling, sampling position multidigit, in bridge floor or embankment, has certain height apart from the water surface, general sampling way is: staff has the sampling container of rope to be thrown in water by being, then the collection container that is full of water sample is left the water.Not only inconvenience but also take muscle power, and because sampling container has certain volume and weight, is thrown in water by sampling container or the Shi Douhui that leaves the water makes the water surface produce larger fluctuation.If river is more shallow, cause river bed substrate floating toward contact meeting, be blended in the water sample of collection, destroy the homogeneity of water quality, make the representative variation of water sample, the impact especially mensuration of dissolved oxygen DO project being brought is more remarkable.
Summary of the invention
The utility model provides a kind of representational hand-held water quality of water sample sampling thief that can not affect in sampling process.
The technical solution of the utility model is: a kind of hand-held water quality sampling thief, and it comprises gear-type pump and the power drill that power can be provided, and is provided with an output shaft on described power drill, described output shaft is connected to described gear-type pump; On described gear-type pump, be provided with water inlet and water delivering orifice, described water inlet with on water delivering orifice, be connected respectively water inlet pipe and rising pipe.
Described power drill is rechargeable power drill, on described power drill, rechargeable battery is installed.
On described power drill, be provided with rotating change-over switch.
The utility model has the advantages that: 1. water inlet pipe is put in the water sample that will gather, staff only need press the switch of hand-held water quality sampling thief, just can collect representative water sample.Simple in structure, easy to use, alleviated staff's workload.
Accompanying drawing explanation
Fig. 1 is the front elevation of the utility model hand-held water quality sampling thief;
Fig. 2 is the left view of the utility model hand-held water quality sampling thief
Fig. 3 is the vertical view of the utility model hand-held water quality sampling thief
Embodiment
A kind of hand-held water quality sampling thief, it comprises gear-type pump 3 and the power drill 1 of power can be provided; On described power drill, be provided with an output shaft 2, described output shaft is connected to gear-type pump 3; On described gear-type pump 3, be provided with water inlet 4 and water delivering orifice 5, described water inlet 4 is connected respectively water inlet pipe and rising pipe with on water delivering orifice 5.
Described power drill 1 is rechargeable power drill, is provided with rechargeable battery 8 on power drill 1.
On described power drill 1, be provided with switch 7 and rotating change-over switch 6.
Claims (3)
1. a hand-held water quality sampling thief, is characterized in that: it comprises gear-type pump (3) and the power drill (1) of power can be provided, and on described power drill, be provided with an output shaft (2), described output shaft is connected to described gear-type pump (3); On described gear-type pump (3), be provided with water inlet (4) and water delivering orifice (5), described water inlet (4) is connected respectively water inlet pipe and rising pipe with water delivering orifice (5).
2. hand-held water quality sampling thief according to claim 1, is characterized in that: described power drill (1) is rechargeable power drill.
3. hand-held water quality sampling thief according to claim 1, is characterized in that: on described power drill (1), be provided with rotating change-over switch (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862260.0U CN203672668U (en) | 2013-12-25 | 2013-12-25 | Handheld water quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862260.0U CN203672668U (en) | 2013-12-25 | 2013-12-25 | Handheld water quality sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672668U true CN203672668U (en) | 2014-06-25 |
Family
ID=50968950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862260.0U Expired - Fee Related CN203672668U (en) | 2013-12-25 | 2013-12-25 | Handheld water quality sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300732A (en) * | 2015-11-17 | 2016-02-03 | 刘明慧 | Hand-held water quality sampler |
-
2013
- 2013-12-25 CN CN201320862260.0U patent/CN203672668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300732A (en) * | 2015-11-17 | 2016-02-03 | 刘明慧 | Hand-held water quality sampler |
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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 |
Granted publication date: 20140625 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |