CN209542188U - A kind of water conservancy water quality detection sampler - Google Patents
A kind of water conservancy water quality detection sampler Download PDFInfo
- Publication number
- CN209542188U CN209542188U CN201920197929.6U CN201920197929U CN209542188U CN 209542188 U CN209542188 U CN 209542188U CN 201920197929 U CN201920197929 U CN 201920197929U CN 209542188 U CN209542188 U CN 209542188U
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- CN
- China
- Prior art keywords
- syringe
- wall
- sampling
- sample
- sample cup
- 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.)
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Abstract
The utility model discloses a kind of water conservancy water quality detection samplers, the side outer wall of the sampling syringe is provided with connecting tube, the second knob has been bolted in the side outer wall of the connecting tube, one end of the connecting tube is plugged with insertion pipe, one end of the insertion pipe is connected to sample cup, the top exterior walls of the sample cup are hinged with sample cup top cover by hinge, the top exterior walls of the sample cup top cover have been bolted knob, the top exterior walls of the sample cup top cover are provided with the spiral button of inner hollow, the hollow space of the spiral button is plugged with suction pipe, one end of the suction pipe is connected with sample syringe.The utility model, rubber pad can be good at the extraction and output of control sampling liquid, reduce unnecessary waste when sampling, to make more convenient and quicker in sampling process, sampling syringe can be good at extracting quantitative sample from material liquid, the error of sampling is reduced, to increase the accuracy of sample detection.
Description
Technical field
It is sampled and is filled with water quality detection the utility model relates to water conservancy water quality inspection technique field more particularly to a kind of water conservancy
It sets.
Background technique
Water is Source of life, and the mankind be unable to do without water in life and production activity, the superiority and inferiority of Drinking Water water quality with
Human health is closely related.With the improvement of social and economic development, scientific progress, and people ' s living standards, people drink life
The water quality requirement of water is continuously improved, and water quality standard for drinking water also has been continuously developed and improved accordingly.Due to Drinking Water water quality
The formulation of standard and people's lives habit, Wenshui, economic condition, scientific technological advance level, water resource and its water quality situation
Equal many factors are related, and not only between various countries, but also between the different regions of same country, the requirement to drinking water quality is all deposited
In difference.
Water conservancy in the prior art with water quality sampling device using when be not easy to clean, can not more exchange at any time well
Sample measuring cup, and utilization rate is not high.
Therefore, it needs to design a kind of water conservancy to be solved the above problems with water quality detection sampler.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of water conservancy water quality proposed
Detect sampler.
To achieve the goals above, the utility model adopts the technical scheme that a kind of water conservancy is sampled with water quality detection
The side outer wall of device, including sampling syringe, the sampling syringe is provided with connecting tube, and the side outer wall of the connecting tube passes through
It is bolted the second knob, one end of the connecting tube is plugged with insertion pipe, and one end of the insertion pipe is connected to sampling amount
Cup, the top exterior walls of the sample cup are hinged with sample cup top cover by hinge, outside the top of the sample cup top cover
Wall has been bolted knob, and the top exterior walls of the sample cup top cover are provided with the spiral button of inner hollow, the spiral shell
The hollow space of knob is plugged with suction pipe, and one end of the suction pipe is connected with sample syringe, the inside setting of the sample syringe
There is the second pull rod, the top exterior walls of the sampling syringe have been bolted sampling syringe top cover, the sampling syringe top cover
Middle position be provided with tie rod hole, the tie rod hole is internally provided with the first pull rod, and the side outer wall of the sampling syringe is logical
It crosses bolt and is fixed with handle, the side outer wall of the sampling syringe is provided with graduation mark, the bottom outer wall weldering of the sampling syringe
It is connected to syringe needle fixing port, the side outer wall of the syringe needle fixing port has been connected through a screw thread the first knob, the syringe needle fixing port
Inside be plugged with syringe needle.
Further, the sampling syringe is internally provided with piston, and the top exterior walls of the piston are connected to the first drawing
Bar.
Further, the bottom interior wall of the sampling syringe has been bolted first axle, the first axle
Side outer wall has been bolted the first rubber pad.
Further, the side inner wall of the sample cup has been bolted second hinge, the second hinge
Side outer wall has been bolted the second rubber pad.
Further, the piston is made of rubber material.
Further, first rubber pad is located at the top position of syringe needle, and the specification of the first rubber pad and syringe needle
Specification is adapted.
The utility model has the following beneficial effects:
1. sampling syringe can be good at extracting quantitative sample from material liquid by the sampling syringe of setting, reduce
What is sampled is error, to increase the accuracy of sample detection.
2. by setting syringe needle, syringe needle be it is interconvertible, interconvertible syringe needle can be good at according to different raw materials
The size of the bore of liquid case determines, reduces the unicity of sampling, to increase the diversity that sampling syringe uses.
3. by the sample syringe of setting, sample syringe can be good at detecting the sample under different time varying environment
Variation, reduces unnecessary waste when detection, enhances various accuracy of detection.
4. rubber pad can be good at the extraction and output of control sampling liquid by the rubber pad of setting, sampling is reduced
When unnecessary waste, to make more convenient and quicker in sampling process.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of water conservancy water quality detection sampler schematic perspective view；
Fig. 2 be the utility model proposes a kind of water conservancy water quality detection sampler the schematic diagram of the section structure；
Fig. 3 be the utility model proposes a kind of water conservancy water quality detection sampler schematic view of the front view.
In figure: 1 sampling syringe, 2 sampling syringe top covers, 3 tie rod holes, 4 first pull rods, 5 handles, 6 graduation marks, 7 first rotations
Button, 8 syringe needle fixing ports, 9 syringe needles, 10 connecting tubes, 11 second knobs, 12 insertion pipes, 13 sample cups, 14 sample cup top covers,
15 second pull rods, 16 sample syringes, 17 suction pipes, 18 spiral buttons, 19 knobs, 20 first rubber pads, 21 first axles, 22 second hinges
Chain, 23 second rubber pads, 24 pistons.
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.
Please referring also to Fig. 1 to Fig. 3, a kind of water conservancy water quality detection sampler, including sampling syringe 1, sample syringe 1
It can be good at extracting quantitative sample from material liquid, the error of sampling reduced, to increase the accurate of sample detection
Property, sampling syringe 1 side outer wall be provided with connecting tube 10, the second knob has been bolted in the side outer wall of connecting tube 10
11, the first choosing, which pinches 11, can be good at locking connecting tube 10 and insertion pipe 12, to keep sample cup 13 and sampling syringe 1 close
Link together, one end of connecting tube 10 is plugged with insertion pipe 12, and one end of insertion pipe 12 is connected to sample cup 13, sampling
The top exterior walls of measuring cup 13 are hinged with sample cup top cover 14 by hinge, and measuring cup top cover 14 can be fine under the action of hinge
Ground is opened, to keep cleaning sample cup 13 more convenient, the top exterior walls of sample cup top cover 14 have been bolted knob
19, knob 19 can have well a force, the top of sample cup top cover 14 when opening sample cup top cover 14
Outer wall is provided with the spiral button 18 of inner hollow, and the hollow space of the spiral button 18 is plugged with suction pipe 17, one end of suction pipe 17
It is connected with sample syringe 16, sample syringe 16 can be good at detecting the change water of the sample under different time varying environment, reduce
Unnecessary waste, enhances various accuracy of detection when detection, and sample syringe 16 is internally provided with the second pull rod 15,
The top exterior walls of sampling syringe 1 have been bolted sampling syringe top cover 2, and the middle position of sampling syringe top cover 2 is provided with drawing
Rod aperture 3, tie rod hole 3 are internally provided with the first pull rod 4, and the side outer wall of sampling syringe 1 has been bolted handle 5, has taken
The side outer wall of sample syringe 1 is provided with graduation mark 6, and the bottom outer wall of sampling syringe 1 is welded with syringe needle fixing port 8, the syringe needle
The side outer wall of fixing port 8 has been connected through a screw thread the first knob 7, and the inside of the syringe needle fixing port 8 is plugged with syringe needle 9, needle
First 9 be it is interconvertible, interconvertible syringe needle 9 can be good at being determined according to the size of the bore of different raw liquid box, subtract
The unicity of small sampling, to increase the diversity that sampling syringe uses.
Further, sample syringe 1 is internally provided with piston 24, and the top exterior walls of piston 24 are connected to the first pull rod 4.
Further, the bottom interior wall for sampling syringe 1 has been bolted first axle 21, the side of first axle 21
Outer wall has been bolted the first rubber pad 20, and the first rubber pad 20 can be fine when sampling liquid is inputted sample cup 13
Tight closure, thus reach sampling liquid will not flow back and directly completely into sample cup 13.
Further, the side inner wall of sample cup 13 has been bolted second hinge 22, and the one of second hinge 22
Side outer wall has been bolted the second rubber pad 23, and the second rubber pad 23 can extracted from material liquid in sampling syringe 1
It is closed well when sample, to make to sample more acurrate.
Further, piston 24 is made of rubber material.
Further, the first rubber pad 20 is located at the top position of syringe needle 9, and the specification of the first rubber pad 20 and syringe needle 9
Specification be adapted.
Working principle: first 9 insertion needle fixing port 8 of syringe needle, the first knob 7 is tightened, then connecting tube 10 is inserted into
Inside insertion pipe 12, the second knob 11 is tightened, sampling syringe is inserted into material box, pulls the first pull rod 4, the first pull rod 4 drives
Piston 24, the suction of piston 24 open the first rubber pad 20, to extract quantitative material liquid, are taking out the material liquid needed
When, the first rubber pad 20 closure pushes the first pull rod 4, and the second rubber pad 23 is opened, to make to sample liquid arrival sample cup
13, the hollow space of spiral button 18 is plugged with suction pipe 17, and one end of suction pipe 17 is connected with sample syringe 16, is pulling the second pull rod
When, suction pipe 17 extracts sample out from sample cup 13, in order to observe sample in variation in different time periods, is using end
Sample cup top cover 14 is opened afterwards, it is easy to clean.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of water conservancy water quality detection sampler, including sampling syringe (1), which is characterized in that sampling syringe (1)
Side outer wall is provided with connecting tube (10), and the second knob (11) have been bolted in the side outer wall of the connecting tube (10),
One end of the connecting tube (10) is plugged with insertion pipe (12), and one end of the insertion pipe (12) is connected to sample cup (13),
The top exterior walls of the sample cup (13) are hinged with sample cup top cover (14) by hinge, the sample cup top cover (14)
Top exterior walls be bolted knob (19), the top exterior walls of the sample cup top cover (14) are provided with inner hollow
Spiral button (18), the hollow space of the spiral button (18) is plugged with suction pipe (17), and one end of the suction pipe (17) is connected with
Sample syringe (16), the sample syringe (16) are internally provided with the second pull rod (15), outside the top of sampling syringe (1)
Wall has been bolted sampling syringe top cover (2), and the middle position of sampling syringe top cover (2) is provided with tie rod hole (3), institute
Being internally provided with the first pull rod (4) for tie rod hole (3) is stated, the side outer wall of sampling syringe (1) has been bolted handle
The side outer wall of hand (5), sampling syringe (1) is provided with graduation mark (6), the bottom outer wall welding of sampling syringe (1)
Have syringe needle fixing port (8), the side outer wall of the syringe needle fixing port (8) has been connected through a screw thread the first knob (7), the syringe needle
The inside of fixing port (8) is plugged with syringe needle (9).
2. a kind of water conservancy water quality detection sampler according to claim 1, which is characterized in that the sampling syringe
(1) be internally provided with piston (24), the top exterior walls of the piston (24) are connected to the first pull rod (4).
3. a kind of water conservancy water quality detection sampler according to claim 1, which is characterized in that the sampling syringe
(1) bottom interior wall has been bolted first axle (21), and the side outer wall of the first axle (21) is solid by bolt
Surely there are the first rubber pad (20).
4. a kind of water conservancy water quality detection sampler according to claim 1, which is characterized in that the sample cup
(13) side inner wall has been bolted second hinge (22), and the side outer wall of the second hinge (22) is solid by bolt
Surely there are the second rubber pad (23).
5. a kind of water conservancy water quality detection sampler according to claim 2, which is characterized in that the piston (24) is
Rubber material is made.
6. a kind of water conservancy water quality detection sampler according to claim 3, which is characterized in that first rubber pad
(20) it is located at the top position of syringe needle (9), and the specification of the first rubber pad (20) is adapted with the specification of syringe needle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197929.6U CN209542188U (en) | 2019-02-15 | 2019-02-15 | A kind of water conservancy water quality detection sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197929.6U CN209542188U (en) | 2019-02-15 | 2019-02-15 | A kind of water conservancy water quality detection sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209542188U true CN209542188U (en) | 2019-10-25 |
Family
ID=68273228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920197929.6U Expired - Fee Related CN209542188U (en) | 2019-02-15 | 2019-02-15 | A kind of water conservancy water quality detection sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209542188U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272477A (en) * | 2020-02-27 | 2020-06-12 | 重庆中科检测技术服务有限公司 | Harmful ion sampling detection device in domestic sewage |
| CN111562197A (en) * | 2020-03-26 | 2020-08-21 | 安徽紫荆花壁纸股份有限公司 | Whole device of fire-retardant wall paper raw materials thick liquid mobility detection |
-
2019
- 2019-02-15 CN CN201920197929.6U patent/CN209542188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272477A (en) * | 2020-02-27 | 2020-06-12 | 重庆中科检测技术服务有限公司 | Harmful ion sampling detection device in domestic sewage |
| CN111562197A (en) * | 2020-03-26 | 2020-08-21 | 安徽紫荆花壁纸股份有限公司 | Whole device of fire-retardant wall paper raw materials thick liquid mobility detection |
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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: 20191025 Termination date: 20210215 |