CN207181093U - A kind of liquid sampler with vertical tube - Google Patents
A kind of liquid sampler with vertical tube Download PDFInfo
- Publication number
- CN207181093U CN207181093U CN201720544285.4U CN201720544285U CN207181093U CN 207181093 U CN207181093 U CN 207181093U CN 201720544285 U CN201720544285 U CN 201720544285U CN 207181093 U CN207181093 U CN 207181093U
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- China
- Prior art keywords
- cup
- piston
- check valve
- pipeline
- empty cylinder
- 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 liquid sampler with vertical tube; including protecting cup; the protection cup cup body is provided with fixed card buckle; the fixed card buckle is fixedly connected with empty cylinder; the empty cylinder bottom has piston and empty barrel closely coupled; it is connected among the piston with piston rod; piston pull head is connected with the top of piston rod; the empty cylinder is provided with pipe joint at bottom; the pipe joint is connected by pipeline with collector; check valve A is housed, the empty cylinder bottom is dismountable sampling head, and check valve B is housed in the sampling head in the pipeline.If the utility model is inadequate because of pressure, liquid is caused to cannot be introduced into collector, piston can be then pulled at the top of empty cylinder, piston pull head then be pressed, because sampling head is equipped with check valve, pipeline is equipped with check valve A, so the liquid for needing to gather is flowed into collector, be not in the phenomenon that can not be gathered, be hardly damaged, applicable surface is wider, and liquid is sampled suitable for closing enterprise and environment measuring department.
Description
Technical field
Technical field of environmental detection is the utility model is related to, specially a kind of liquid sampler with vertical tube.
Background technology
At present, many areas in China, river are contaminated, and industrial wastewater is discharged into river, and brook so clear that you can see the bottom in the past becomes
Sewage ditch, no longer it has been some phenomena, therefore, the supervision of environmental protection tests department becomes particularly important, but existing liquid sample
Device, be not easily damaged, exactly construct it is complicated, expensive, to environment supervision bring certain pressure, so needing one kind
It is hardly damaged, is simple in construction, the appearance for the sampling apparatus that production cost is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of liquid sampler with vertical tube, to solve to carry in above-mentioned background technology
The problem of going out, possessed beneficial effect are:This harvester has protection cup, protects harvester itself well,
And it is detachable, it is easy to carry.
To achieve the above object, the utility model provides following technical scheme：A kind of liquid sampler with vertical tube, including
Cup is protected, the protection cup cup body is provided with fixed card buckle, and the fixed card buckle is fixedly connected with empty cylinder, and work is arranged at the empty cylinder bottom
Plug is closely coupled with empty barrel, is connected among the piston with piston rod, piston pull head, the sky are connected with the top of piston rod
Cylinder is provided with pipe joint at bottom, and the pipe joint is connected by pipeline with collector, equipped with unidirectional in the pipeline
Valve A, the empty cylinder bottom are dismountable sampling head, and check valve B is housed in the sampling head.
Preferably, the protection cup is connected through a screw thread is divided into three sections by protection cup, respectively protects cup cup lid, protection cup
Middle part and protection bottom of a cup portion.
Preferably, equipped with check valve A in the pipeline, the check valve A can prevent the liquid of collection from flowing backwards.
Preferably, the empty cylinder is provided with pipe joint at bottom, the pipe joint for threaded connection principle with
Pipeline connects.
Preferably, the protection bottom of a cup portion, a protection cup pipeline opening is offered.
Compared with prior art, the beneficial effects of the utility model are：The equipment submerges sampling head the liquid for needing to gather
In body, piston pull head is lifted, if because pressure is inadequate, causes liquid to cannot be introduced into collector, then piston can be pulled at the top of empty cylinder,
Then piston pull head is pressed, because sampling head is equipped with check valve, pipeline is equipped with check valve A, so the liquid for needing to gather flows into
Be not in the phenomenon that can not be gathered in collector, after collection, the sampling head equipped with check valve B is unloaded, press piston
Pull head, unnecessary liquid is discharged into empty cylinder, compact, is easy to carry, is hardly damaged, applicable surface is wider, suitable for closing enterprise
Liquid is sampled with environment measuring department.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial structural diagram of the present utility model.
In figure：1- protects cup cup lid；2- piston rods；3- fixed card buckles；4- check valves A；5- pipelines；6- collectors；7- is mono-
To valve B；8- piston pull heads；9- sky cylinders；10- protects cup；11- pistons；12- protection bottom of a cup portion；13- sampling heads；14- pipelines connect
Mouthful；15- protects cup pipeline opening；In the middle part of 16- protection cups.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment provided by the utility model：A kind of liquid sampler with vertical tube, including
Cup 10 is protected, the protection cup 10, which is connected through a screw thread, divides protection cup 10 for three sections, respectively protects cup cup lid 1, protection cup
Middle part 16 and protection bottom of a cup portion 12, the protection bottom of a cup portion 12, offer a protection cup pipeline opening 15,10 glasss of the cup of protection
Body is provided with fixed card buckle 3, and the fixed card buckle 3 is fixedly connected with empty cylinder 9, and piston 11 and the empty wall of cylinder 9 are arranged at the empty bottom of cylinder 9
It is closely coupled, it is connected among the piston 11 with piston rod 2, the top of piston rod 2 is connected with piston pull head 8, and the empty cylinder 9 leans on
Pipe joint 14 is provided with nearly bottom, the pipe joint 14 is connected for the principle of threaded connection with pipeline 5, and the pipeline 14 connects
Mouth is connected by pipeline 5 with collector 6, and check valve A 4 is housed in the pipeline 5, and the check valve A 4 can prevent the liquid of collection
Body flows backwards, and the empty bottom of cylinder 9 is dismountable sampling head 13, and check valve B 7 is housed in the collection head 13.
Operation principle：In use, protection cup cup lid 1 and protection bottom of a cup portion 12 are turned on respectively, by pipeline 5 respectively with empty cylinder
9 are connected with collector 6, pressing piston pull head 8, shift piston 11 onto the empty bottom of cylinder 9 by piston rod 2, then load onto and carry
Check valve B7 sampling head 13, sampling head 13 is submerged in the liquid for needing to gather, lifting piston pull head 8, if because pressure is inadequate,
Cause liquid to cannot be introduced into collector 6, then piston 11 can be pulled to the empty top of cylinder 9, piston pull head 8 is then pressed, due to sampling
First 13 are equipped with check valve B7, and pipeline 5 is equipped with check valve A4, so the liquid for needing to gather is flowed into collector 6, be not in nothing
The phenomenon of method collection, after collection, the sampling head 13 equipped with check valve B7 is unloaded, pressing piston pull head 8, by unnecessary liquid
Body discharges empty cylinder 9.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of liquid sampler with vertical tube, including protection cup (10), it is characterised in that：Described protection cup (10) cup body is provided with
Fixed card buckle (3), the fixed card buckle (3) are fixedly connected with empty cylinder (9), and piston (11) and empty cylinder are arranged at empty cylinder (9) bottom
(9) wall is closely coupled, is connected among the piston (11) with piston rod (2), piston rod is connected with piston pull head at the top of (2)
(8), the empty cylinder (9) is provided with pipe joint (14) at bottom, and the pipe joint (14) passes through pipeline (5) and collector
(6) it is connected, check valve A (4) is housed, empty cylinder (9) bottom is dismountable sampling head (13), described in the pipeline (5)
Check valve B (7) is housed in sampling head (13).
A kind of 2. liquid sampler with vertical tube according to claim 1, it is characterised in that：The protection cup (10) passes through
Protection cup (10) is divided into three sections by threaded connection, is respectively protected cup cup lid (1), is protected (16) and protection bottom of a cup portion in the middle part of cup
(12)。
A kind of 3. liquid sampler with vertical tube according to claim 1, it is characterised in that：It is equipped with the pipeline (5)
Check valve A (4), the check valve A (4) can prevent the liquid of collection from flowing backwards.
A kind of 4. liquid sampler with vertical tube according to claim 1, it is characterised in that：The empty cylinder (9) is the bottom of close to
Pipe joint (14) is provided with portion, the pipe joint (14) is connected for the principle of threaded connection with pipeline (5).
A kind of 5. liquid sampler with vertical tube according to claim 1, it is characterised in that：The protection bottom of a cup portion
(12) a protection cup pipeline opening (15), is offered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544285.4U CN207181093U (en) | 2017-05-17 | 2017-05-17 | A kind of liquid sampler with vertical tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544285.4U CN207181093U (en) | 2017-05-17 | 2017-05-17 | A kind of liquid sampler with vertical tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181093U true CN207181093U (en) | 2018-04-03 |
Family
ID=61732057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720544285.4U Expired - Fee Related CN207181093U (en) | 2017-05-17 | 2017-05-17 | A kind of liquid sampler with vertical tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207181093U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844781A (en) * | 2018-08-09 | 2018-11-20 | 河南畅慷环保科技有限公司 | Environmental project detects sampler with water body |
| 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 |
| CN111855309A (en) * | 2020-07-24 | 2020-10-30 | 温州芳植生物科技有限公司 | Automatic collection and processing device in sampling capsule toilet |
-
2017
- 2017-05-17 CN CN201720544285.4U patent/CN207181093U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844781A (en) * | 2018-08-09 | 2018-11-20 | 河南畅慷环保科技有限公司 | Environmental project detects sampler with water body |
| 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 |
| CN111855309A (en) * | 2020-07-24 | 2020-10-30 | 温州芳植生物科技有限公司 | Automatic collection and processing device in sampling capsule toilet |
| CN111855309B (en) * | 2020-07-24 | 2022-09-13 | 郑州味千生物技术有限公司 | Automatic collection and processing device in sampling capsule closestool |
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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: 20180403 Termination date: 20190517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |