CN205991896U - A kind of soil water device for filtering and collecting - Google Patents
A kind of soil water device for filtering and collecting Download PDFInfo
- Publication number
- CN205991896U CN205991896U CN201620940006.1U CN201620940006U CN205991896U CN 205991896 U CN205991896 U CN 205991896U CN 201620940006 U CN201620940006 U CN 201620940006U CN 205991896 U CN205991896 U CN 205991896U
- Authority
- CN
- China
- Prior art keywords
- soil water
- filtering
- defecator
- sample charging
- connect
- 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 kind of soil water device for filtering and collecting, it includes sample charging device（1）, defecator（2）And fixing device（3）, sample charging device（1）Connect defecator（2）, defecator（2）Connect collector pipe（7）；Sample charging device（1）The push rod of afterbody（8）Connect top board（9）；In fixing device（3）Base（10）On equipped with air chamber（11）, air inlet pipe（12）And exhaustor（13）, air chamber（11）With top board（9）It is connected, in air chamber（11）Inside it is placed with air bag（14）, air bag（14）Connect air inlet pipe（12）And exhaustor（13）, air inlet pipe（12）Connect aerating device.This utility model is simple to operate, time saving and energy saving, be easy to carry about with one, substantially increase filtration soil water collection efficiency, it is to avoid the pollution problem that the filter being brought by manual compression is damaged or landing causes, and preferably ensure that filter effect.
Description
Technical field
This utility model is related to a kind of ground water filtration device, particularly a kind of soil water device for filtering and collecting, belongs to water
Native loss determination techniques field.
Background technology
The filter mainly using equipped with filter paper currently for the Filterses of the soil water connects syringe and is manually squeezed
Pressure collection, is collected by filtration the soil water by filter.This filter type is to be also the most directly a kind of minimum mistake of required equipment
Filter mode, is relatively suitable for field soil water collection work.But the soil water is often more muddy, depend merely on manpower extruding very expense
Power, and time-consuming very long.Additionally, in extrusion process, if overexerted, easily causing the breakage of filter or the de- of filter
Fall, thus affecting the quality filtering.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple to operate, handling convenient, time saving and energy saving
Soil water device for filtering and collecting, thus overcome above-mentioned the deficiencies in the prior art.For solving above-mentioned technical problem, of the present utility model
Technical scheme is as follows：
A kind of soil water device for filtering and collecting, it includes sample charging device, defecator and fixing device, and sample charging device is placed on solid
Determine in the transparent shield of device, the head of sample charging device connects defecator, and defecator connects collector pipe；The head of sample charging device
Fixing on the securing means by bolt and fixed plate, the push rod of sample charging device afterbody connects top board；On the base of fixing device
Equipped with air chamber, air inlet pipe and exhaustor, air chamber is connected with top board, is placed with air bag in air chamber, and air bag connects air inlet pipe and row
Trachea, air inlet pipe connects aerating device.
Above-mentioned soil water device for filtering and collecting is it is preferred that install dial barometer on air bag.
Aforesaid soil water device for filtering and collecting, it is preferred that being provided with air intake valve in air inlet pipe, is pacified on exhaustor
Equipped with drain tap.
Aforesaid soil water device for filtering and collecting, the defecator preferably hydrostatic column with sealing ring, is filtering dress
Equipped with fine and close gauze in putting.
Aforesaid soil water device for filtering and collecting, defecator can be the irony tube bundle with sealing ring.
Aforesaid soil water device for filtering and collecting, sample charging device and transparent shield preferably employ transparent plastic and make.
Aforesaid soil water device for filtering and collecting, fixing device, air chamber and top board preferably employ wood materials and make.
This utility model beneficial effect：Compared with prior art, this utility model solves in prior art using artificial
Extruding is collected the filtration soil water and is taken time and effort problem, substantially increases filtration soil water collection efficiency, solves by artificial simultaneously
Extrude the pollution problem that the filter breakage bringing or landing cause, preferably ensure that filter effect.This utility model passes through gas
The push rod expanding against sample charging device of capsule, replaces manpower extruding to carry out soil water filtration using atmospheric pressure, and can be by pressure
Power meter is adjusted to the rate of filtration and controls, prevent dynamics excessive filter is caused damage, or because dynamics not lead to filter
Speed is slow, thus lifting the efficiency of filtration, and ensures the quality filtering.This device is simple to operate, and handling are convenient, can be great
Time-consuming and manpower, is easy to carry about with one simultaneously, has good practicality, be very suitable for field usage.
Brief description
Fig. 1 is structural representation of the present utility model.
With reference to the accompanying drawings and detailed description this utility model is further described.
Specific embodiment
Embodiment 1：As shown in figure 1, including sample charging device 1, defecator 2 and fixing device 3, sample charging device 1 adopts existing
Syringe is transformed, fixing device 3 can according to different demands carry out transformation, according to sample charging device 1 be single sample charging device or
Many sample charging devices, can select to fixing device 3.Sample charging device 1 is placed in the transparent shield 4 of fixing device 3, sample charging device
1 head connects defecator 2, and the other end of defecator 2 connects collector pipe 7；The head of sample charging device 1 passes through bolt 5 and consolidates
Fixed board 6 is fixed in fixing device 3, and the push rod 8 of sample charging device 1 afterbody connects top board 9；On the base 10 of fixing device 3 equipped with
Air chamber 11, air inlet pipe 12 and exhaustor 13, air chamber 11 is connected with top board 9, is placed with air bag 14 in air chamber 11, and air bag 14 connects
Air inlet pipe 12 and exhaustor 13, the other end of air inlet pipe 12 connects aerating device, using aerating device, air bag 14 is inflated.Filter
Device 2 is the hydrostatic column with sealing ring, can select the irony tube bundle with sealing ring, durable in use and compressive resistance
By force.Equipped with fine and close gauze in defecator 2, play preliminary filtering function, while reducing filter loss, improve filter efficiency.
It is to change gauze for convenience using the design that sealing ring loads gauze.Dial barometer 15 is provided with air bag 14, is used for
Air inflow size is controlled, prevents that dynamics is excessive to be caused to filter to damage, or because dynamics not leads to the rate of filtration slow, from
And lift the efficiency of filtration, and ensure the quality filtering.Air intake valve 16 is provided with air inlet pipe 12, exhaustor 13 is pacified
Equipped with drain tap 17, open air inlet pipe valve 16, close drain tap 17, air bag 14 can be inflated.Sample charging device 1 He
Transparent shield 4 is transparent plastic and makes, and compressive resistance is preferable, and lightweight, is very beneficial for field and carries.Fixing device 3,
Air chamber 11 and top board 9 are lightweight wood materials and make.
Using method comprises the steps：
Step 1）Before extracting, device tightness is tested：Open air intake valve 16, close drain tap 17, right
Air bag 14 is inflated, and air bag 14 closes air intake valve 16 after filling, and stands and observe whether dial barometer 15 pointer changes,
To detect whether tightness meets the requirements.As undesirable, investigation fault one by one.
Step 2）After tightness inspection meets the requirements, every threshold value of the soil water to be filtered is specified, sample will be filled
Device 1 fills soil water sample to be filtered, the sample charging device 1 filling soil water sample is inserted in fixing device 3, top board 9 is drawn
To push rod 8 bottom of sample charging device 1 afterbody, after sample charging device 1 is fixing, defecator 2 is attached.
Step 3）After installation, start the air bag 14 in air chamber 11 is inflated.Close drain tap 17, open intake valve
Door 16, is inflated to air bag 14, controls air inflow according to dial barometer 15 index, by the expansion of air bag 14, promote with
The top board 9 that air chamber 11 is connected promotes the push rod 8 of sample charging device 1, thus replacing manpower extruding to be filtered.Record filter can bear
Maximum pressure, thereby determine that optimum pressure limit, so that it is determined that gas injection rate, after the completion of inflation, close air intake valve
16, just sample can be collected in gas replenishment process, observe the change of soil water amount in sample charging device 1, speed is changed according to the water yield
Filter color in rate and defecator 2 is changed to filter.Because soil water type is different, the pressure that filter can bear
Also different, need to first measure, when using, the Pressure maximum value that filter can bear.
Claims (7)
1. a kind of soil water device for filtering and collecting, including sample charging device（1）, defecator（2）And fixing device（3）, its feature exists
In：Described sample charging device（1）It is placed on fixing device（3）Transparent shield（4）Interior, sample charging device（1）Head connect filter
Device（2）, defecator（2）Connect collector pipe（7）；Sample charging device（1）Head pass through bolt（5）And fixed plate（6）It is fixed on
Fixing device（3）On, sample charging device（1）The push rod of afterbody（8）Connect top board（9）；In fixing device（3）Base（10）On equipped with
Air chamber（11）, air inlet pipe（12）And exhaustor（13）, air chamber（11）With top board（9）It is connected, in air chamber（11）Inside it is placed with air bag
（14）, air bag（14）Connect air inlet pipe（12）And exhaustor（13）, air inlet pipe（12）Connect aerating device.
2. soil water device for filtering and collecting according to claim 1 it is characterised in that：In described air bag（14）Upper installation
There is dial barometer（15）.
3. soil water device for filtering and collecting according to claim 1 it is characterised in that：In described air inlet pipe（12）Upper peace
Equipped with air intake valve（16）, in exhaustor（13）On drain tap is installed（17）.
4. soil water device for filtering and collecting according to claim 1 it is characterised in that：Described defecator（2）For band
The hydrostatic column of sealing ring, in defecator（2）In equipped with fine and close gauze.
5. soil water device for filtering and collecting according to claim 4 it is characterised in that：Described defecator（2）For band
The irony tube bundle of sealing ring.
6. soil water device for filtering and collecting according to claim 1 it is characterised in that：Described sample charging device（1）With transparent
Protective cover（4）It is transparent plastic to make.
7. soil water device for filtering and collecting according to claim 1 it is characterised in that：Described fixing device（3）, air chamber
（11）With top board（9）It is wood materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940006.1U CN205991896U (en) | 2016-08-26 | 2016-08-26 | A kind of soil water device for filtering and collecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940006.1U CN205991896U (en) | 2016-08-26 | 2016-08-26 | A kind of soil water device for filtering and collecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205991896U true CN205991896U (en) | 2017-03-01 |
Family
ID=58107727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620940006.1U Expired - Fee Related CN205991896U (en) | 2016-08-26 | 2016-08-26 | A kind of soil water device for filtering and collecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205991896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738235A (en) * | 2019-02-22 | 2019-05-10 | 河海大学 | A kind of batch extraction soil water installations |
-
2016
- 2016-08-26 CN CN201620940006.1U patent/CN205991896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738235A (en) * | 2019-02-22 | 2019-05-10 | 河海大学 | A kind of batch extraction soil water installations |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20180826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |