CN208091778U - A kind of fluid sampling device - Google Patents
A kind of fluid sampling device Download PDFInfo
- Publication number
- CN208091778U CN208091778U CN201820681328.8U CN201820681328U CN208091778U CN 208091778 U CN208091778 U CN 208091778U CN 201820681328 U CN201820681328 U CN 201820681328U CN 208091778 U CN208091778 U CN 208091778U
- Authority
- CN
- China
- Prior art keywords
- heat seal
- rope
- rectangular slab
- rectangular tube
- rectangular
- 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 discloses a kind of fluid sampling devices, the device includes rectangular tube, rectangular slab, drum and rope, the internal activity of the rectangular tube is plugged with rectangular slab, the lower end of the rectangular slab is equipped with drum, the inside top heat seal of the right side wall of the rectangular tube is adhesive with bearing, the inner ring inner wall heat seal of the bearing is adhesive with cross bar, the left end of the cross bar and the middle part heat seal of the right side wall of coiling cylinder are pasted, the coiling cylinder is located at the inside of rectangular tube, one end of the rope, which is fastened, to be connected on coiling cylinder, the other end of the rope, which is fastened, to be connected on rectangular slab, it welds at the middle part of the right end of the cross bar and the left side wall of disk, it is horizontally installed with threaded rod at the top of the disk, the right side wall of the rectangular tube offers lateral threaded holes, the left end of the threaded rod is mounted in lateral threaded holes.The utility model can be adjusted the height of rectangular tube, rectangular slab and drum according to required depth is sampled, easy to operate, and easy to adjust, positioning is quick.
Description
Technical field
The utility model is related to sampler technical fields, and in particular to a kind of fluid sampling device.
Background technology
Sampler is commonly used device in laboratory, and when liquid sample is stored in, bore is small, storage of different depth
Sample bottle, traditional sampler regulation performance is poor, it is difficult to meet liquid sample using a kind of sampler from multiple and different depths
It is taken out in the sample storage bottle of degree.
Utility model content
Utility model aims to solve problems of the prior art, provide a kind of fluid sampling device.
The purpose of this utility model is achieved through the following technical solutions：
The internal activity of a kind of fluid sampling device, including rectangular tube, rectangular slab, drum and rope, the rectangular tube is inserted
It is connected to rectangular slab, the lower end of the rectangular slab is equipped with drum, and the inside top heat seal of the right side wall of the rectangular tube is adhesive with
The inner ring inner wall heat seal of bearing, the bearing is adhesive with cross bar, the middle part of the left end of the cross bar and the right side wall of coiling cylinder
Heat seal is pasted, and the coiling cylinder is located at the inside of rectangular tube, and one end of the rope, which is fastened, to be connected on coiling cylinder, the rope
The other end fasten and be connected on rectangular slab, the middle part welding of the right end of the cross bar and the left side wall of disk, the top of the disk
It is horizontally installed with threaded rod, the right side wall of the rectangular tube offers lateral threaded holes, and the left end of the threaded rod is mounted on cross
To the inside of threaded hole.
Preferably, annular groove is offered on the coiling cylinder, the rope is wrapped in the inside of annular groove, effectively
Prevent rope occur it is at random.
Preferably, the equal heat seal in the bottom of the annular groove and the top of rectangular slab is adhesive with annulus, the rope it is upper
Lower both ends are fastened respectively to be connected on two annulus up and down, and fastening for rope is facilitated to connect.
Preferably, the bottom of the rectangular slab offers vertically integrally formed with thread segment, the right hand top of the drum
Threaded hole, the rectangular slab are mounted on the inside of vertical threaded hole by thread segment.
Preferably, the lateral threaded holes are at least provided with two, and the lateral threaded holes are in angularly distribution setting.
Preferably, the upper end heat seal of the rectangular tube is adhesive with pipe, and the upper end heat seal of the pipe is adhesive with curved rod,
Facilitate gripping rectangular tube by curved rod.
Preferably, the right end heat seal of the threaded rod is adhesive with montant, facilitates torsion threaded rod by montant.
Utility model works principle is：Drum is made of corrosion-resistant stainless steel, and the gravity needs of drum are more than when design
Its buoyancy in liquid sample, in use, according to the height of sample in liquid sample bottle, to rectangular tube, rectangular slab and drum
Total height be adjusted, then hold rectangular tube by drum be inserted into liquid sample bottle in, drum immerses in liquid sample automatically,
Then it is sampled, easy to operate, sampling is convenient；Adjusting concrete operations is：To left handed twist threaded rod so that the left end of threaded rod
Lateral threaded holes are detached from, disk is then rotated clockwise, drive cross bar and the rotation of coiling cylinder to carry out coiling to rope so that square
Shape plate moves upwards, and reduces the total height of rectangular tube, rectangular slab and drum；When needing to lengthen total length, rotating circular disk counterclockwise,
So that coiling cylinder carries out unwrapping wire to rope so that rectangular slab moves downward, and improves total height of rectangular tube, rectangular slab and drum
Degree；It, only need to be to left handed twist threaded rod after the completion of adjusting so that the left end of threaded rod is mounted on the inside of lateral threaded holes, completes
The positioning of disk, cross bar, coiling cylinder, rope and rectangular slab, easy to operate, positioning is quick.
Compared with prior art, the utility model has the beneficial effects that：The utility model can be according to the required depth of sampling
Degree, is adjusted the total height of rectangular tube, rectangular slab and drum, easy to operate, easy to adjust, and positioning is quick.
Description of the drawings
Fig. 1 is the structure main view sectional drawing of the utility model；
Fig. 2 is the portions the A enlarged drawing in the structure main view sectional drawing of the utility model；
Fig. 3 is the structural schematic diagram of the utility model rectangular slab；
Fig. 4 is the structural schematic diagram of the utility model drum；
In figure：1 rectangular tube, 2 rectangular slabs, 201 thread segments, 3 drums, 301 vertical threaded holes, 4 bearings, 5 cross bars, 6 coilings
Cylinder, 7 ropes, 8 disks, 9 threaded rods, 10 lateral threaded holes, 11 annular grooves, 12 annulus, 13 pipes, 14 curved rods, 15 are erected
Bar.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Same or like component is indicated with identical label in different figures；In addition it is understood that such as "upper" in text,
"lower", "front", "rear", "left", "right", "inner", "outside", " end ", " portion ", " section " etc. and similar term are only convenient for observer to join
It examines and constructs and be only used for help in figure to describe the utility model, be not the restriction to the utility model.
Please refer to Fig.1-4, a kind of fluid sampling device, including rectangular tube 1, rectangular slab 2, drum 3 and rope 7, the square
The internal activity of shape pipe 1 is plugged with rectangular slab 2, and the lower end of the rectangular slab 2 is equipped with drum 3, the right side wall of the rectangular tube 1
Inside top heat seal be adhesive with bearing 4, the inner ring inner wall heat seal of the bearing 4 is adhesive with cross bar 5, the left end of the cross bar 5
Middle part heat seal with the right side wall of coiling cylinder 6 is pasted, and the coiling cylinder 6 is located at the inside of rectangular tube 1, the rope 7
One end, which is fastened, to be connected on coiling cylinder 6, and the other end of the rope 7, which is fastened, to be connected on rectangular slab 2, right end and the disk 8 of the cross bar 5
Left side wall middle part welding, the top of the disk 8 is horizontally installed with threaded rod 9, and the right side wall of the rectangular tube 1 offers
Lateral threaded holes 10, the left end of the threaded rod 9 are mounted on the inside of lateral threaded holes 10.
Specifically, offering annular groove 11 on the coiling cylinder 6, the rope 7 is wrapped in the interior of annular groove 11
Portion effectively prevents rope 7 from occurring at random by annular groove 11.
Specifically, the equal heat seal in top of the bottom and rectangular slab 2 of the annular groove 11 is adhesive with annulus 12, the rope
7 upper and lower ends are fastened respectively to be connected on two annulus 12 up and down, and the upper and lower ends of rope 7 are fastened respectively is connected on two annulus 12 up and down
On, facilitate fastening for rope 7 to connect.
Specifically, the bottom of the rectangular slab 2, integrally formed with thread segment 201, the right hand top of the drum 3 offers
Vertical threaded hole 301, the rectangular slab 2 are mounted on the inside of vertical threaded hole 301 by thread segment 201, and rectangular slab 2 passes through spiral shell
Line section 201 is mounted on the inside of vertical threaded hole 301, and the cooperation between rectangular slab 2 and drum 3 is facilitated to install.
Specifically, the lateral threaded holes 10 are at least provided with two, and the lateral threaded holes 10 are set in angularly distribution
It sets, the quantity of lateral threaded holes 10 can be set according to actual demand.
Specifically, the upper end heat seal of the rectangular tube 1 is adhesive with pipe 13, the upper end heat seal of the pipe 13 is adhesive with arc
Shape bar 14 is facilitated by curved rod 14 and holds rectangular tube 1.
Specifically, the right end heat seal of the threaded rod 9 is adhesive with montant 15, torsion threaded rod 9 is facilitated by montant 15.
Operation principle：Drum 3 is made of corrosion-resistant stainless steel in this fluid sampling device, and the gravity of drum 3 needs when design
It is greater than its buoyancy in liquid sample, in use, according to the height of sample in liquid sample bottle, to rectangular tube 1, rectangular slab
2 and the total height of drum 3 be adjusted, then hold rectangular tube 1 and drum 3 be inserted into liquid sample bottle, drum 3 immerses automatically
It in liquid sample, is then sampled, easy to operate, sampling is convenient；Adjusting concrete operations is：To left handed twist threaded rod 9 so that
The left end of threaded rod 9 is detached from lateral threaded holes 10, then rotates clockwise disk 8, drives cross bar 5 and the rotation pair of coiling cylinder 6
Rope 7 carries out coiling so that rectangular slab 2 moves upwards, and reduces the total height of rectangular tube 1, rectangular slab 2 and drum 3；It needs to lengthen
When total length, rotating circular disk 8 counterclockwise so that coiling cylinder 6 carries out unwrapping wire to rope 7 so that rectangular slab 2 moves downward, and carries
The total height of high rectangular tube 1, rectangular slab 2 and drum 3；It, only need to be to left handed twist threaded rod 9 so that threaded rod 9 after the completion of adjusting
Left end is mounted on the inside of lateral threaded holes 10, completes the positioning of disk 8, cross bar 5, coiling cylinder 6, rope 7 and rectangular slab 2,
Easy to operate, positioning is quick.
This fluid sampling device, can be according to required depth be sampled, to total height of rectangular tube 1, rectangular slab 2 and drum 3
Degree is adjusted, easy to operate, easy to adjust, and positioning is quick.
While there has been shown and described that the embodiments of the present invention, but for those of ordinary skill in the art and
Speech, it is possible to understand that can carry out a variety of changes to these embodiments in the case where not departing from the principles of the present invention and spirit
Change, change, replacing and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of fluid sampling device, including rectangular tube (1), rectangular slab (2), drum (3) and rope (7), it is characterised in that：Institute
The internal activity for stating rectangular tube (1) is plugged with rectangular slab (2), and the lower end of the rectangular slab (2) is equipped with drum (3), the square
The inside top heat seal of the right side wall of shape pipe (1) is adhesive with bearing (4), and the inner ring inner wall heat seal of the bearing (4) is adhesive with cross
The middle part heat seal of bar (5), the left end and the right side wall of coiling cylinder (6) of the cross bar (5) is pasted, coiling cylinder (6) position
Inside in rectangular tube (1), one end of the rope (7), which is fastened, to be connected on coiling cylinder (6), and the other end of the rope (7) is fastened
It is connected on rectangular slab (2), the right end of the cross bar (5) and the middle part of the left side wall of disk (8) are welded, the top of the disk (8)
Portion is horizontally installed with threaded rod (9), and the right side wall of the rectangular tube (1) offers lateral threaded holes (10), the threaded rod (9)
Left end be mounted on lateral threaded holes (10) inside.
2. fluid sampling device according to claim 1, it is characterised in that：Annular is offered on the coiling cylinder (6)
Groove (11), the rope (7) are wrapped in the inside of annular groove (11).
3. fluid sampling device according to claim 2, it is characterised in that：The bottom of the annular groove (11) and rectangle
The equal heat seal in top of plate (2) is adhesive with annulus (12), and the upper and lower ends of the rope (7) are fastened respectively is connected on two annulus up and down
(12) on.
4. fluid sampling device according to claim 1, it is characterised in that：The bottom of the rectangular slab (2) is integrally formed
There are thread segment (201), the right hand top of the drum (3) to offer vertical threaded hole (301), the rectangular slab (2) passes through spiral shell
Line section (201) is mounted on the inside of vertical threaded hole (301).
5. fluid sampling device according to claim 1, it is characterised in that：The lateral threaded holes (10) are at least provided with two
It is a, and the lateral threaded holes (10) are in angularly distribution setting.
6. fluid sampling device according to claim 1, it is characterised in that：The upper end heat seal of the rectangular tube (1) is pasted
There are pipe (13), the upper end heat seal of the pipe (13) to be adhesive with curved rod (14).
7. fluid sampling device according to claim 1, it is characterised in that：The right end heat seal of the threaded rod (9) is pasted
There is montant (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681328.8U CN208091778U (en) | 2018-05-09 | 2018-05-09 | A kind of fluid sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681328.8U CN208091778U (en) | 2018-05-09 | 2018-05-09 | A kind of fluid sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208091778U true CN208091778U (en) | 2018-11-13 |
Family
ID=64052278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820681328.8U Expired - Fee Related CN208091778U (en) | 2018-05-09 | 2018-05-09 | A kind of fluid sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208091778U (en) |
-
2018
- 2018-05-09 CN CN201820681328.8U patent/CN208091778U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |