CN207263482U - A kind of portable adjustable solvent level sampler - Google Patents
A kind of portable adjustable solvent level sampler Download PDFInfo
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- CN207263482U CN207263482U CN201721208344.7U CN201721208344U CN207263482U CN 207263482 U CN207263482 U CN 207263482U CN 201721208344 U CN201721208344 U CN 201721208344U CN 207263482 U CN207263482 U CN 207263482U
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- pipette
- solvent
- driving unit
- roll
- sample
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Abstract
It the utility model is related to a kind of portable adjustable solvent level sampler, including depth adjustment console, pipette and imbibition unit, depth adjustment console includes mounting bracket, driving unit, roll and dials coil holder, driving unit, roll and group coil holder are separately mounted on mounting bracket, driving unit and coiling axis connection, dial the top that coil holder is located at roll, pipette is on roll, the head end of pipette is connected with imbibition unit, and the end of pipette is equipped with fluid suction head.This portable adjustable solvent level sampler is easy to carry, fast, accurately solvent and related liquid can be sampled, driving unit is combined with pipette, accurate control to the liquid level depth of sample solvent is realized by driving unit, the desired amount of sample solvent is drawn from barreled solvent and is come out, is improved work efficiency；It is also prevented from sampling personnel and samples taken is directly contacted in sampling process, improves the security of experiment.
Description
Technical field
The device of solvent level sampling is the utility model is related to, is taken more particularly, to a kind of portable adjustable solvent level
Sampling device.
Background technology
The life of the mankind be unable to do without water, people can be obtained from places such as sea, rivers, lake, wells daily life with
And industrial use water.Water-supply method is varied, and common method has the dead weight by water, by nature or is artificially formed
Channel, river, the difference in height of pipeline the water of the rivers and lakes at higher level is drained to relatively low water level.At present,
For gathering water sample mode, particular for the sampler of solvent, or imported product, its is expensive, thus adds examination
The cost tested；It is that sampling container is thrown into formula and fishes for, water sampling can only be carried out to solvent surface, it is impossible to designated depth
Solvent carries out water sampling.
Solvent, especially opaque big barreled solvent, can not effectively be uniformly mixed.When being sampled with container, Zhi Nengqu
To upper strata position solvent, it can not conveniently get or accurately get in the middle part of solvent barrel or the sample of bottom.Solvent data are influenced
Authenticity.Therefore in order to ensure that can obtain the truthful data at solvent barrel middle part or bottom sample, we can only be respectively from difference
The solvent at position is sampled analysis, and whether final real judgement solvent meets the requirements.But existing solvent sampler
It is mostly the larger device of volume, it has not been convenient to carry, and can not facilitate, accurately get the different liquid level of solvent, can not realize certainly
Dynamicization.Utility model patent such as Application No. 201420131058.5 discloses a kind of water sampling unit, but needs to put
Put in the hand, it is inconvenient to use, and after sealing cover opening water sampling, water sample becomes during water sample container is left the water
Change, it is impossible to ensure that desired depth gets the authenticity and accuracy of water sample, cause testing staff accurately to understand the whole of water body
Weight situation.
Therefore, the sampler that a kind of the degree of automation is high and can be convenient for carrying is designed, has become and is badly in need of solution at present
Certainly the problem of.
The content of the invention
It is this technical problem to be solved by the present invention is to provide a kind of portable adjustable solvent level sampler
Sampler is easy to operate, easy to carry, fast, accurately solvent and related liquid can be sampled, improved work efficiency.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows：
A kind of portable adjustable solvent level sampler, it is characterized in that：Including depth adjustment console, pipette and
Imbibition unit, the depth adjustment console include mounting bracket, driving unit, roll and dial coil holder, the driving unit, around
Spool and group coil holder are separately mounted on mounting bracket, and the driving unit and coiling axis connection, described group of coil holder are located at roll
Top, the pipette is on roll, and the head end of the pipette is connected with imbibition unit, the end of the pipette
End is equipped with fluid suction head.
In said structure, sampling personnel control driving unit driving roll to rotate manually, by pipette from roll
Certain length is released, according to the aequum of sample solvent, allows imbibition pipe end to be put according to certain length in barreled solvent,
The fluid suction head of imbibition pipe end draws quantitative sample solvent, recycles imbibition unit that sample solvent is inhaled from the head end of pipette
Get in imbibition unit.Depth adjustment console is put in barreled solvent by controlling driving unit to adjust imbibition pipe end
Depth selection, controls the aequum of sample solvent.The top that coil holder is located at roll is dialled, its major function is exactly by the suction of releasing
Liquid pipe is put together on the position of roll, does not allow pipette to be loosened.This portable adjustable solvent level sampler is used
It is easy to operate in accurately gathering device of the different liquid level solvents as detection sample, it is easy to carry, can fast, it is accurate right
Solvent and related liquid sampling, improve work efficiency；Driving unit is combined with pipette, is realized by driving unit to sample
The accurate control of the liquid level depth of product solvent, can drive fluid suction head directly to be contacted with the sample that need to be detected by driving unit,
And the desired amount of sample solvent is drawn from barreled solvent and is come out, it is molten so not only can easily to get required sample
Agent, and can the more intuitive and accurate data for judging different liquid level sample solvents, lifting detection efficiency and accuracy；Can be with
Prevent sampling personnel from directly contacting samples taken in sampling process, improve the security of experiment.
As the preferred solution of the utility model, the driving unit includes rocking handle and bearing, and the bearing is installed on peace
Shelve, the rocking handle movable set is on bearing.In said structure, bearing is the main portion being driven in depth adjustment console
Part, it has the function of to overcome transmission resistance, ensures in the case where receiving pipette and being obstructed, and rotates rocking handle steady suitable
Freely, overcome the noise sent during transmission, rotated by rotation crank come band dynamic bearing, to put in barreled molten to adjust imbibition pipe end
Depth selection in agent.
As the preferred solution of the utility model, the imbibition unit is ear washing bulb, and the ear washing bulb is equipped with ball mouth, described
Ball mouth and the head end of pipette connect.Imbibition unit is made of the transparent transparent ear washing bulb of silica gel, and energy anti-corrosion, is conveniently replaceable.
Ear washing bulb is mainly used for the quantitative sample solvent extracted in pipette.Personnel are sampled before imbibition first with hand by inside ear washing bulb body
Air discharge, then the head end by the ball mouth of ear washing bulb connection pipette, the sample solvent after loosing one's grip in pipette will be inhaled
Enter in ear washing bulb body, be so repeated several times, untill sample solvent exhausts.
As the preferred solution of the utility model, the portable adjustable solvent level sampler further includes pallet,
The pallet is equipped with multiple sample discs, and multiple bottles of grooves are equipped with each sample disc, sample is placed with each bottle groove
Product bottle.By this set, after ear washing bulb extracts the sample solvent in pipette, sampling personnel are ear washing bulb from pipette
Head end disassemble, by pressing ear washing bulb, sample solvent is fitted into sample bottle from the outflow of the ball mouth of ear washing bulb.
The utility model compared with prior art, has the following advantages that：
The utility model can be combined driving unit with pipette, and the accurate control to liquid level depth is realized by driving unit
System, can directly be contacted fluid suction head with the sample that need to be detected by driving unit, and pipette samples.Not only can be convenient
Required sample is got, and can the more intuitive and accurate data for judging different liquid level samples, lifting detection efficiency and accuracy；
It is also prevented from sampling personnel and samples taken is directly contacted in sampling process, improves the security of experiment.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model specific embodiment；
Fig. 2 is the structure diagram of pallet in the utility model specific embodiment.
Embodiment
The utility model is specifically described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, the portable adjustable solvent level sampler in the present embodiment, including depth adjustment console
1st, pipette 2 and imbibition unit, depth adjustment console 1 include mounting bracket 11, driving unit 12, roll 13 and dial coil holder
14, driving unit 12, roll 13 and group coil holder 14 are separately mounted on mounting bracket 11, and driving unit 12 connects with roll 13
Connect, dial the top that coil holder 14 is located at roll 13, pipette 2 is on roll 13, head end and the imbibition unit of pipette 2
Connection, the end of pipette 2 is equipped with fluid suction head（Do not indicated in figure）.
Driving unit 12 includes rocking handle 121 and bearing 122, and bearing 122 is installed on mounting bracket 11,121 movable sleeve of rocking handle
On bearing 122.
Imbibition unit is ear washing bulb 3, and ear washing bulb 3 is equipped with ball mouth 31, and ball mouth 31 is connected with the head end of pipette 2.
As shown in Fig. 2, portable adjustable solvent level sampler further includes pallet 4, pallet 4 is equipped with multiple samples
Disk 41, is equipped with multiple bottles of grooves 411 on each sample disk 41, sample bottle 412 is placed with each bottle groove 411.
The course of work of this portable adjustable solvent level sampler is as follows：
First, sampling personnel control roll 13 to rotate with hand rotation crank 121, by pipette 2 from roll 13
Certain length is released, according to the aequum of sample solvent, allows 2 end of pipette to put in barreled solvent 5 according to certain length
In, the fluid suction head 21 of 2 end of pipette draws quantitative sample solvent；
Then, personnel are sampled before imbibition first to be discharged the air inside 3 body of ear washing bulb with hand, then the ball by ear washing bulb 3
Mouth 31 connects the head end of pipette 2, and the sample solvent after loosing one's grip in pipette 2 will be inhaled into 3 body of ear washing bulb, so repeatedly
For several times, untill sample solvent exhausts；
Finally, after ear washing bulb 3 extracts the sample solvent in pipette 2, sampling personnel are ear washing bulb 3 from pipette 2
Head end disassemble, by pressing ear washing bulb 3, sample solvent from the ball mouth 31 of ear washing bulb 3 flow out load sample bottle 412
In.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, its each several part title etc. can not
Together, the equivalent or simple change that all construction, feature and principles according to described in the utility model patent concept are done, is included in this
In the protection domain of utility model patent.Those skilled in the art of the present invention can be to described specific real
Example is applied to do various modifications or additions or substitute in a similar way, structure without departing from the utility model or
Surmount scope defined in the claims, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of portable adjustable solvent level sampler, it is characterized in that：Including depth adjustment console, pipette and suction
Liquid unit, the depth adjustment console include mounting bracket, driving unit, roll and dial coil holder, the driving unit, coiling
Axis and group coil holder are separately mounted on mounting bracket, and the driving unit and coiling axis connection, described group of coil holder are located at roll
Top, the pipette is on roll, and the head end of the pipette is connected with imbibition unit, the end of the pipette
Equipped with fluid suction head.
2. portable adjustable solvent level sampler as claimed in claim 1, it is characterized in that：The driving unit includes
Rocking handle and bearing, the bearing are installed on mounting bracket, and the rocking handle movable set is on bearing.
3. portable adjustable solvent level sampler as claimed in claim 1, it is characterized in that：The imbibition unit is to wash
Ear ball, the ear washing bulb are equipped with ball mouth, the head end connection of the ball mouth and pipette.
4. portable adjustable solvent level sampler as claimed in claim 1, it is characterized in that：It is described portable adjustable
Solvent level sampler further includes pallet, and the pallet is equipped with multiple sample discs, is equipped with each sample disc multiple
Bottle groove, is placed with sample bottle in each bottle groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208344.7U CN207263482U (en) | 2017-09-20 | 2017-09-20 | A kind of portable adjustable solvent level sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208344.7U CN207263482U (en) | 2017-09-20 | 2017-09-20 | A kind of portable adjustable solvent level sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263482U true CN207263482U (en) | 2018-04-20 |
Family
ID=61922020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721208344.7U Active CN207263482U (en) | 2017-09-20 | 2017-09-20 | A kind of portable adjustable solvent level sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263482U (en) |
-
2017
- 2017-09-20 CN CN201721208344.7U patent/CN207263482U/en active Active
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