CN208953332U - A kind of portable water sampler - Google Patents
A kind of portable water sampler Download PDFInfo
- Publication number
- CN208953332U CN208953332U CN201821510069.9U CN201821510069U CN208953332U CN 208953332 U CN208953332 U CN 208953332U CN 201821510069 U CN201821510069 U CN 201821510069U CN 208953332 U CN208953332 U CN 208953332U
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- CN
- China
- Prior art keywords
- connecting rod
- plate
- tube body
- fixed
- movable
- 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 relates to water quality inspection technique fields, and disclose a kind of portable water sampler, including tube body, connecting plate is fixedly installed at the top of the tube body, circular hole is offered in the middle part of the connecting plate, the middle part of the connecting plate is connected to connecting rod by circular hole movable sleeve, movable sleeve is connected to fixed plate in the connecting rod, underside in the connecting rod positioned at tube body is set with fixed spring, the top of the fixed spring is fixedly connected with the bottom of fixed plate, and the bottom of fixed spring is fixedly installed with movable plate, the middle part of the movable plate and the outer surface of connecting rod are fixedly attached.The portable water sampler, pass through being fixedly connected for connecting rod and movable plate, make moving up and down by connecting rod, movable plate and rubber pad is driven to move up and down in the inner wall of tube body, and connecting rod moves up, and the intracorporal air pressure of pipe is made to become smaller, and cooperates cylinder and hole, enter water flow in tube body by cylinder and hole, to achieve the purpose that sampling.
Description
Technical field
The utility model relates to water quality inspection technique field, specially a kind of portable water sampler.
Background technique
Water be we live in indispensable substance, it is the guarantee of our life, thus a good water source for
Our health be it is vital, as environmental pollution is increasingly severe, and the environmental consciousness of people is just gradually increasing, more next
More focus on the monitoring to environment, most important one one work is exactly the monitoring to water quality, evaluation of the water quality as water environment
Index measures whether waters extent of the destruction and drinking water meet the requirements, and accurately monitoring water quality is before formulating safeguard measure
It mentions, water sampling and transport are most important links in water quality monitoring, and the water sample of acquisition wants representative, and in acquisition, guarantor
It is not polluted again during depositing and transporting, therefore when carrying out water quality test sample, water quality sampling device is one important to set
It is standby.
Currently, water quality monitoring personnel, when carrying out sampling of water quality, common sampling instrument is all plug-type sampler, but
It is to be had certain problems when being sampled using these tools, these sampler volumes are excessive, and it is not readily portable, it is filled by bucket,
It is easy to cause and pollutes again, and most of sampler is in sampling, is all to be sampled by stretching, and exception is bothersome, it is real
It is not high with property.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of portable water sampler, has and is convenient for
The advantages that facilitating is carried and sampled, solves the problems, such as that common sampler volume is big not readily portable and sampling is troublesome.
(2) technical solution
To realize that above-mentioned easy to carry and sampling facilitates purpose, the utility model provides the following technical solutions: one kind is convenient for
The water sampler of carrying, including tube body are fixedly installed with connecting plate at the top of the tube body, open up in the middle part of the connecting plate
There is circular hole, the middle part of the connecting plate is connected to connecting rod by circular hole movable sleeve, and movable sleeve is connected to fixed plate in the connecting rod,
Underside in the connecting rod positioned at tube body is set with fixed spring, the top of the fixed spring and the bottom of fixed plate
It is fixedly connected, and the bottom of fixed spring is fixedly installed with movable plate, the middle part of the movable plate and the outer surface of connecting rod are solid
Fixed socket, the connecting rod run through the bottom of tube body and extend on the outside of tube body, be fixedly installed with and stretch at the top of the connecting rod
Fixed rotating shaft is fixedly mounted in contracting plate, the two sides of the expansion plate, and movable sleeve is connected to rotating bar on the fixed rotating shaft, and described turn
One end pivot bush unit movable rotation-shaft of lever.
Preferably, the bottom of the fixed plate at the top of fixed spring and movable plate by being fixedly connected, the fixed plate
Side and the inner wall of tube body be fixedly attached.
Preferably, the two sides at the top of the connecting plate are fixedly installed with shaft, and movable sleeve is connected to curved in the shaft
Bar.
Preferably, one end of the curved rod and the two sides of movable rotation-shaft are fixedly attached, and are existed between two curved rods
Gap.
Preferably, the side of the movable plate is fixedly installed with rubber pad, the outside of the rubber pad and the inside of tube body 1
Pivot bush unit.
Preferably, the bottom of the connecting rod offers cylinder, and the bottom end of the connecting rod opens up hole, and hole with
Cylinder communicates.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of portable water sampler, has following beneficial
Effect:
1, the portable water sampler is made by being fixedly connected for connecting rod and movable plate through connecting rod
It moves up and down, movable plate and rubber pad is driven to move up and down in the inner wall of tube body, and connecting rod moves up, and makes the intracorporal gas of pipe
Buckling is small, cooperates cylinder and hole, enters water flow in tube body by cylinder and hole, to achieve the purpose that sampling.
2, the portable water sampler is able to rotate curved rod by the cooperation of shaft and curved rod, and curved
One end of bar is connect by fixed rotating shaft with rotating bar, and movable rotation-shaft and expansion plate are cooperated, so that passing through curved rod for expansion plate
Height promoted, to keep connecting rod mobile, and fixed spring and fixed plate are utilized, after sampling the device, solid
Under the characteristic for determining spring, automatically reset, thus achieve the effect that convenient for sampling, cooperation overall structure make the sampler volume compared with
It is small, it is easy to carry.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view.
In figure: 1 tube body, 2 connecting plates, 3 circular holes, 4 connecting rods, 5 fixed plates, 6 fixed springs, 7 movable plates, 8 expansion plates, 9
Fixed rotating shaft, 10 rotating bars, 11 movable rotation-shafts, 12 shafts, 13 curved rods, 14 rubber pads, 15 cylinders, 16 holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of portable water sampler referring to FIG. 1-2, including tube body 1, the top of tube body 1 are fixedly installed with
Connecting plate 2 so that shaft 12 is easily installed, has the function of displacement structure, the middle part of connecting plate 2 offers by connecting plate 2
Circular hole 3 enables connecting rod 4 freely to move back and forth on connecting plate 2 by circular hole 3, has the function of placing connecting rod 4,
The middle part of connecting plate 2 is connected to connecting rod 4 by 3 movable sleeve of circular hole, and movable sleeve is connected to fixed plate 5 in connecting rod 4, passes through fixation
Plate 5 is fixed in tube body 1, cooperates fixed spring 6, so that movable plate 7 can automatically reset after compressing fixed spring 6, convenient for behaviour
Make, the underside that tube body 1 is located in connecting rod 4 is set with fixed spring 6, the top of fixed spring 6 and the bottom of fixed plate 5
Portion is fixedly connected, and the bottom of fixed spring 6 is fixedly installed with movable plate 7, and the bottom of fixed plate 5 by fixed spring 6 and is lived
The top of movable plate 7 is fixedly connected, and the side of fixed plate 5 and the inner wall of tube body 1 are fixedly attached, the middle part of movable plate 7 and connecting rod 4
Outer surface be fixedly attached, connecting rod 4 through tube body 1 bottom and extend to the outside of tube body 1, the fixed peace in the top of connecting rod 4
Has the effect of connection, the two sides of expansion plate 8 are fixed by expansion plate 8 for being connected and fixed shaft 9 equipped with expansion plate 8
Fixed rotating shaft 9 is installed, movable sleeve is connected to rotating bar 10 on fixed rotating shaft 9, connects curved rod 13 and connecting rod by rotating bar 10
4, it when moving up curved rod 13, avoids conflicting with 4 phase of connecting rod, has the effect of connecting curved rod 13 and connecting rod 4,
And its work is not influenced, the two sides of one end pivot bush unit movable rotation-shaft 11 of rotating bar 10,2 top of connecting plate are fixedly mounted
There is shaft 12, movable sleeve is connected to curved rod 13 in shaft 12, moves up connecting rod 4 by curved rod 13, so that whole knot
Structure function is achieved, and one end of curved rod 13 and the two sides of movable rotation-shaft 11 are fixedly attached, and are deposited between two curved rods 13
In gap, the side of movable plate 7 is fixedly installed with rubber pad 14, the outside of rubber pad 14 and the inside pivot bush unit of tube body 1, even
The bottom of extension bar 4 offers cylinder 15, and the bottom end of connecting rod 4 opens up hole 16, and hole 16 is communicated with cylinder 15, through hole
Hole 16 is inside and outside with 15 connection tube body 1 of cylinder, enters water flow in tube body 1 by hole 16 and cylinder 15, reaches the mesh of sampling
, through the above structure between cooperation so that the sampling appliance for it is easy to carry and sampling facilitate the advantages that, solve common
The problem that sampler volume is big not readily portable and sampling is troublesome.
When work, curved rod 13 is pushed to the direction of tube body 1, so that one end of curved rod 13 is upturned, to drive
Rotating bar 10 moves up, and rotating bar 10 is fixed on expansion plate 8, causes moving up for expansion plate 8, to drive connecting rod 4
Move up, fixed plate 5 thereon driven to move up, and fixed plate 5 move up cause 1 air pressure inside of tube body reduce so that water flow passes through cylinder
Body 15 and hole 16 enter in tube body 1, achieve the purpose that sampling, and make sample flow under the action of fixed spring 6 after sampling
Out outside tube body 1.
In conclusion the portable water sampler, by being fixedly connected for connecting rod 4 and movable plate 7, make to pass through
Connecting rod 4 moves up and down, and movable plate 7 and rubber pad 14 is driven to move up and down in the inner wall of tube body 1, and connecting rod 4 is to moving up
It is dynamic, so that the air pressure in tube body 1 is become smaller, cooperate cylinder 15 and hole 16, water flow is made to enter tube body 1 by cylinder 15 and hole 16
It is interior, to achieve the purpose that sampling；By the cooperation of shaft 12 and curved rod 13, it is able to rotate curved rod 13, and curved rod 13
One end connect with rotating bar 10 by fixed rotating shaft 9, cooperate movable rotation-shaft 11 and expansion plate 8, so that passing through the general of curved rod 13
The height of expansion plate 8 is promoted, to keep connecting rod 4 mobile, and using fixed spring 6 and fixed plate 5, takes the device
It after sample, under the characteristic of fixed spring 6, automatically resets, to achieve the effect that, convenient for sampling, cooperation overall structure makes this
Sampler small volume, it is easy to carry；Solve the problems, such as that common sampler volume is big not readily portable and sampling is troublesome.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of portable water sampler, including tube body (1), it is characterised in that: the fixed peace in the top of the tube body (1)
It equipped with connecting plate (2), is offered circular hole (3) in the middle part of the connecting plate (2), the middle part of the connecting plate (2) passes through circular hole (3)
Movable sleeve is connected to connecting rod (4), and movable sleeve is connected to fixed plate (5) on the connecting rod (4), and pipe is located on the connecting rod (4)
The underside of body (1) is set with fixed spring (6), the fixed company in the top of the fixed spring (6) and the bottom of fixed plate (5)
Connect, and the bottom of fixed spring (6) is fixedly installed with movable plate (7), the middle part of the movable plate (7) and connecting rod (4) it is outer
Surface is fixedly attached, and the connecting rod (4) is run through the bottom of tube body (1) and extended on the outside of tube body (1), the connecting rod (4)
Top be fixedly installed with expansion plate (8), the two sides of the expansion plate (8) are fixedly mounted fixed rotating shaft (9), the fixation turn
Movable sleeve is connected to rotating bar (10) on axis (9), one end pivot bush unit movable rotation-shaft (11) of the rotating bar (10).
2. a kind of portable water sampler according to claim 1, it is characterised in that: the fixed plate (5)
By being fixedly connected at the top of fixed spring (6) and movable plate (7), the side of the fixed plate (5) is interior with tube body (1) for bottom
Wall is fixedly attached.
3. a kind of portable water sampler according to claim 1, it is characterised in that: connecting plate (2) top
The two sides in portion are fixedly installed with shaft (12), and movable sleeve is connected to curved rod (13) on the shaft (12).
4. a kind of portable water sampler according to claim 3, it is characterised in that: the curved rod (13)
The two sides of one end and movable rotation-shaft (11) are fixedly attached, and there are gaps between two curved rods (13).
5. a kind of portable water sampler according to claim 1, it is characterised in that: the movable plate (7)
Side is fixedly installed with rubber pad (14), the outside of the rubber pad (14) and the inside pivot bush unit of tube body (1).
6. a kind of portable water sampler according to claim 1, it is characterised in that: the connecting rod (4)
Bottom offers cylinder (15), and the bottom end of the connecting rod (4) opens up hole (16), and hole (16) and cylinder (15) phase
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510069.9U CN208953332U (en) | 2018-09-13 | 2018-09-13 | A kind of portable water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510069.9U CN208953332U (en) | 2018-09-13 | 2018-09-13 | A kind of portable water sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208953332U true CN208953332U (en) | 2019-06-07 |
Family
ID=66738173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821510069.9U Expired - Fee Related CN208953332U (en) | 2018-09-13 | 2018-09-13 | A kind of portable water sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208953332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811883A (en) * | 2020-07-04 | 2020-10-23 | 曲阜师范大学 | Sample extractor for pharmaceutical experiment |
-
2018
- 2018-09-13 CN CN201821510069.9U patent/CN208953332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811883A (en) * | 2020-07-04 | 2020-10-23 | 曲阜师范大学 | Sample extractor for pharmaceutical experiment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20210913 |