CN208171666U - A kind of water-quality sampler that high pressure sealing formula easily drains - Google Patents
A kind of water-quality sampler that high pressure sealing formula easily drains Download PDFInfo
- Publication number
- CN208171666U CN208171666U CN201820786018.2U CN201820786018U CN208171666U CN 208171666 U CN208171666 U CN 208171666U CN 201820786018 U CN201820786018 U CN 201820786018U CN 208171666 U CN208171666 U CN 208171666U
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- CN
- China
- Prior art keywords
- bottle body
- water
- movable plate
- high pressure
- pressure sealing
- 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 water-quality samplers that high pressure sealing formula easily drains, including：Bottle body, bottle body are column structure, wherein：The top of bottle body is equipped with guide channel, handle and the gas injection device for the delivered inside gas to bottle body；The bottom of bottle body is equipped with water inlet, is equipped with movable plate inside bottle body；Movable plate is equipped with water outlet, and side of the movable plate at the top of bottle body is equipped with guide rod, and the inside of guide rod is equipped with the linear cavity being connected to water outlet, and guide rod side wall is equipped with through-hole；Pull rod is equipped with inside linear cavity, pull rod is equipped with close to one end of movable plate and is secured to plunger；Be set with reset spring on pull rod, and when the reset spring in the raw when plunger be located at through hole and through-hole formed and block.The utility model not only fetch water and pour it is all extremely convenient, and after the sampling is complete can with self-sealing so that all do not needed in entire sampling and transfer process with water quality generate it is any contact, it is highly-safe.
Description
Technical field
The utility model relates to water quality detection equipment technical field more particularly to a kind of water quality that high pressure sealing formula easily drains
Sampler.
Background technique
Water quality test analysis is one of the main contents of national environmental protection supervision detection work, for waters easy to pollute, water source
Detection be even more important.However after the existing utensil sampling for water quality sampling can not self-sealing, and poured out by sample
When it is also more inconvenient.
Utility model content
Technology based on the above background, the utility model proposes a kind of water that high pressure sealing formula easily drains
Matter sampler.
The utility model proposes a kind of water-quality samplers that high pressure sealing formula easily drains, including：Bottle body, bottle body are column
Structure, wherein：
The top of bottle body is equipped with the guide channel being connected to its inner cavity, the handle being firmly connected with it and is located at guiding
Channel side is with the gas injection device for the delivered inside gas to bottle body；The bottom of bottle body is equipped with the water inlet for being connected to its inner cavity
Mouthful, movable plate movable up and down is equipped with inside bottle body；
Spacing is reserved between movable plate outer edge and the inner wall of bottle body, movable plate is equipped with water outlet, and works as movable plate
With the bottom of bottle body against when water outlet be connected to water inlet；
Side of the movable plate at the top of bottle body is equipped with the guide rod that is firmly connected with it, guide rod far from movable plate one
End extends to the outside of bottle body across guide channel, and guide rod is slidingly sealed with guide channel, and the inside of guide rod is equipped with edge
The linear cavity that its length direction extends and is connected to water outlet, guide rod side wall and the side side wall for being located at close water outlet are equipped with
The through-hole being connected to the linear cavity；
Pull rod is equipped with inside linear cavity, pull rod passes through the outside that linear cavity extends to guide rod far from one end of movable plate, draws
Bar is equipped with close to one end of movable plate and is secured to plunger；Reset spring is set on pull rod, and when the reset spring is in
Plunger is located at through hole and is formed to through-hole and blocked when nature.
Preferably, the internal diameter of water outlet is less than the internal diameter of linear cavity between the periphery of water outlet and the side wall of linear cavity
Form ring side；Plunger is made by rubber material and is interference fitted with linear cavity, and when the reset spring is in nature shape
When state, plunger and the ring side against.
Preferably, pull rod is equipped with the pull ring being secured to far from one end of movable plate.
Preferably, guide rod is located at bottle body exterior portion equipped with the lever being firmly connected with it.
Preferably, the top of bottle body and the exhaust for being equipped with exhaust outlet positioned at the side of guide channel and being mounted in exhaust outlet
Valve.
Preferably, bottle body bottom and be located at close to its inner cavity side be equipped be circular layout around the water inlet and with bottle body
The ring seat of spacing is reserved between inner wall；Movable plate is equipped with the seal groove being circular layout close to the side of bottle body bottom, and when work
The bottom of movable plate and bottle body against when ring seat be located in seal groove.
Preferably, ring seat is made by rubber material and is interference fitted with seal groove.
It in the utility model, is configured by the structure to bottle body, makes it when acquiring water quality, user can pass through
Handle ducks in drink bottle body, is elapsed movable plate upwards using the thrust of water, and then pass water through water inlet and pour in bottle body
Portion, and when being lifted up bottle body, push movable plate to bottle body bottom up to the bottom with bottle body using the weight of water in bottle body
Against to form closure to water inlet, and after water inlet is blocked using gas injection device to bottle body delivered inside gas, with
Make inside bottle body with it is external have increase pressure difference so that movable plate can not boost upwards again so that the bottle body enter it is close
Envelope state.And when needing to take sample, pull rod only need to be pulled up, so that plunger is moved to the top of through-hole, so that bottle
Intracorporal sample water flows into linear cavity by the through-hole and flows out via water outlet, inlet and outlet.Therefore, the water-quality sampler is not only
Water intaking and pouring are all extremely convenient, and after the sampling is complete can be with self-sealing, so that in entire sampling and transfer process not
Need with water quality generate it is any contact, it is highly-safe.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of water-quality sampler that high pressure sealing formula easily drains structural schematic diagram.
Specific embodiment
In the following, the technical solution of the utility model is described in detail by specific embodiment.
As shown in FIG. 1, FIG. 1 is the utility model proposes a kind of water-quality sampler that high pressure sealing formula easily drains structure
Schematic diagram.
Referring to Fig.1, a kind of water-quality sampler that high pressure sealing formula easily drains that the utility model embodiment proposes, including：
Bottle body 1, bottle body 1 are column structure, wherein：The top of bottle body 1 is equipped with the guide channel being connected to its inner cavity, is firmly connected with it
Handle 2 and positioned at guide channel side with the gas injection device 3 for the delivered inside gas to bottle body 1；The bottom of bottle body 1
Portion is equipped with the water inlet a for being connected to its inner cavity, is equipped with movable plate 4 movable up and down inside bottle body 1.
Spacing is reserved between 4 outer edge of movable plate and the inner wall of bottle body 1, movable plate 4 is equipped with water outlet b, and when work
Movable plate 4 and the bottom of bottle body 1 against when water outlet b be connected to water inlet a.Movable plate 4 close to the side at the top of bottle body 1 be equipped with
Its guide rod 5 being fixedly connected, guide rod 5 pass through the outside that guide channel extends to bottle body 1 far from one end of movable plate 4, and
Guide rod 5 is slidingly sealed with guide channel, and the inside of guide rod 5, which is equipped with, along its length to be extended and be connected to water outlet b
Linear cavity, 5 side wall of guide rod and the side side wall for being located at close water outlet b are equipped with the through-hole being connected to the linear cavity.Linear cavity
Inside is equipped with pull rod 6, and pull rod 6 passes through the outside that linear cavity extends to guide rod 5 far from one end of movable plate 4, and pull rod 6 is close to activity
One end of plate 4 is equipped with and is secured to plunger 7；It is set with reset spring on pull rod 6, and works as the reset spring in the raw
Shi Zhusai 7, which is located at through hole and is formed to through-hole, to be blocked.
When acquiring water quality, user's the utility model can be ducked in drink bottle body 1 by handle 2, utilize pushing away for water
Power elapses movable plate 4 upwards, and then passes water through water inlet a and pour in inside bottle body 1, and when being lifted up bottle body 1, it utilizes
The weight of water pushes movable plate 4 to bottle body 1 bottom until with the bottom of bottle body 1 against to form the envelope to water inlet a in bottle body 1
It is stifled, and utilize gas injection device 3 to 1 delivered inside gas of bottle body after water inlet a is blocked, so that 1 inside of bottle body has with external
There is increasing pressure difference, so that movable plate 4 can not boost upwards again, so that the bottle body 1 enters sealing state.And when needs fall
When taking sample, pull rod 6 only need to be pulled up, plunger 7 is made to be moved to the top of through-hole, so that the sample water in bottle body 1 is logical
The through-hole is crossed to flow into linear cavity and flow out via water outlet b, inlet and outlet.Therefore, which not only fetches water and pours all
It is extremely convenient, and after the sampling is complete can be with self-sealing, so that all not needing to produce with water quality in entire sampling and transfer process
Raw any contact, it is highly-safe.
In addition, the internal diameter of water outlet b is less than the internal diameter of linear cavity in the periphery of water outlet b and linearly in the present embodiment
Ring side is formed between the side wall of chamber；Plunger 7 is made by rubber material and is interference fitted with linear cavity, and works as the reset bullet
Spring in the raw when, plunger 7 and the ring side are against to further increase the sealing effect of the water-quality sampler.
In the present embodiment, pull rod 6 is equipped with the pull ring 8 that is secured to far from one end of movable plate 4, with can be with using pull ring 8
More easily pull rod 6 is lifted up, so provide for the pulling of pull rod 6 it is convenient.
In the present embodiment, guide rod 5 is located at 1 exterior portion of bottle body and is equipped with the lever 10 being firmly connected with it, in favor of this
Lever 10 allows user more easily to pull guide rod 5.
In the present embodiment, the top of the bottle body 1 and side for being located at guide channel is equipped with and exhaust outlet and is mounted in exhaust outlet
Exhaust valve, in order to the interior gas discharge to bottle body 1.
In the present embodiment, 1 bottom of bottle body and be located at close to its inner cavity side be equipped be circular layout around water inlet a and with
The ring seat 9 of spacing is reserved between the inner wall of bottle body 1, ring seat 9 is made by rubber material；Movable plate 4 is close to 1 bottom of bottle body
Side be equipped with the seal groove c that is circular layout, and when the bottom of movable plate 4 and bottle body 1 against when ring seat 9 be located in seal groove c
And it is interference fitted with seal groove c.To enhance movable plate 4 to the sealing effect of water inlet.
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 (7)
1. a kind of water-quality sampler that high pressure sealing formula easily drains, which is characterized in that including：Bottle body (1), bottle body (1) are column
Structure, wherein：
The top of bottle body (1) is equipped with the guide channel being connected to its inner cavity, the handle (2) that is firmly connected with it and positioned at leading
To channel side with the gas injection device (3) for the delivered inside gas to bottle body (1)；The bottom of bottle body (1), which is equipped with, is connected to it
The water inlet (a) of inner cavity, bottle body (1) is internal to be equipped with movable plate movable up and down (4)；
Spacing is reserved between movable plate (4) outer edge and the inner wall of bottle body (1), movable plate (4) is equipped with water outlet (b), and
When movable plate (4) and the bottom of bottle body (1) against when water outlet (b) be connected to water inlet (a)；
Side of the movable plate (4) at the top of bottle body (1) is equipped with the guide rod (5) being firmly connected with it, and guide rod (5) is far from living
One end of movable plate (4) passes through the outside that guide channel extends to bottle body (1), and guide rod (5) is slidingly sealed with guide channel, is led
The linear cavity for extending along its length and being connected to water outlet (b), guide rod (5) side wall and position are equipped with to the inside of bar (5)
The through-hole being connected to the linear cavity is equipped in the side side wall close to water outlet (b)；
Pull rod (6) are equipped with inside linear cavity, pull rod (6) passes through linear cavity far from the one end of movable plate (4) and extends to guide rod (5)
Outside, pull rod (6) are equipped with close to the one end of movable plate (4) and are secured to plunger (7)；Pull rod is set with reset spring on (6), and
When the reset spring in the raw when plunger (7) be located at through hole and to through-hole formed block.
2. the water-quality sampler that high pressure sealing formula according to claim 1 easily drains, which is characterized in that water outlet (b)
Internal diameter is less than the internal diameter of linear cavity to form ring side between the periphery of water outlet (b) and the side wall of linear cavity；Plunger (7) is by rubber
Glue material be made and with linear cavity be interference fitted, and when the reset spring in the raw when, plunger (7) with it is described
Ring side against.
3. the water-quality sampler that high pressure sealing formula according to claim 1 easily drains, which is characterized in that pull rod (6) is separate
One end of movable plate (4) is equipped with the pull ring (8) being secured to.
4. the water-quality sampler that high pressure sealing formula according to claim 1 easily drains, which is characterized in that guide rod (5) position
The lever (10) being firmly connected with it is equipped in bottle body (1) exterior portion.
5. the water-quality sampler that high pressure sealing formula according to claim 1 easily drains, which is characterized in that the top of bottle body (1)
The exhaust valve that portion and the side for being located at guide channel are equipped with exhaust outlet and are mounted in exhaust outlet.
6. the water-quality sampler that high pressure sealing formula according to any one of claims 1-5 easily drains, which is characterized in that bottle
Body (1) bottom and the side for being located at its close inner cavity, which are equipped with, to be circular layout and between the inner wall of bottle body (1) around the water inlet (a)
It is reserved with the ring seat (9) of spacing；Movable plate (4) is equipped with the seal groove (c) being circular layout close to the side of bottle body (1) bottom, and
When the bottom of movable plate (4) and bottle body (1) against when ring seat (9) to be located at seal groove (c) interior.
7. the water-quality sampler that high pressure sealing formula according to claim 6 easily drains, which is characterized in that ring seat (9) is by rubber
Glue material is made and is interference fitted with seal groove (c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786018.2U CN208171666U (en) | 2018-05-24 | 2018-05-24 | A kind of water-quality sampler that high pressure sealing formula easily drains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786018.2U CN208171666U (en) | 2018-05-24 | 2018-05-24 | A kind of water-quality sampler that high pressure sealing formula easily drains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208171666U true CN208171666U (en) | 2018-11-30 |
Family
ID=64364616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820786018.2U Expired - Fee Related CN208171666U (en) | 2018-05-24 | 2018-05-24 | A kind of water-quality sampler that high pressure sealing formula easily drains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208171666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884336A (en) * | 2021-10-12 | 2022-01-04 | 北京华能新锐控制技术有限公司 | Hydroelectric power generation rivers sampling system |
| CN114544249A (en) * | 2022-02-28 | 2022-05-27 | 陕西正通煤业有限责任公司 | Coal mine hydrological observation hole water taking device and operation method |
-
2018
- 2018-05-24 CN CN201820786018.2U patent/CN208171666U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884336A (en) * | 2021-10-12 | 2022-01-04 | 北京华能新锐控制技术有限公司 | Hydroelectric power generation rivers sampling system |
| CN113884336B (en) * | 2021-10-12 | 2024-04-05 | 北京华能新锐控制技术有限公司 | Hydroelectric generation rivers sampling system |
| CN114544249A (en) * | 2022-02-28 | 2022-05-27 | 陕西正通煤业有限责任公司 | Coal mine hydrological observation hole water taking device and operation method |
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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: 20181130 Termination date: 20190524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |