CN208436467U - A kind of novel environmental monitoring use for laboratory water sample filter device - Google Patents
A kind of novel environmental monitoring use for laboratory water sample filter device Download PDFInfo
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- CN208436467U CN208436467U CN201820428843.5U CN201820428843U CN208436467U CN 208436467 U CN208436467 U CN 208436467U CN 201820428843 U CN201820428843 U CN 201820428843U CN 208436467 U CN208436467 U CN 208436467U
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- container
- container cover
- pan
- water sample
- container containing
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Abstract
The utility model discloses a kind of novel environmentals to monitor use for laboratory water sample filter device, it is related to enviromental monitoring equipment technical field, solve the technical problems such as the rate of filtration is slow of filter device in the case where not being available power supply in existing water sample filter device technology, the utility model includes container containing, filter paper, clip, crosses pan and conical flask, it further include the air extractor being connect with pan excessively, wherein crossing pan included pan main body and the exhaust tube that pan body outer wall was arranged in；Container cover is provided on the container containing, the container cover is to be detachably connected with the container containing, and the container cover is connected with pressure trapping device, is provided with sealing ring between the container containing and the container cover.The utility model has structure simple, and economy uses, in addition to can be other than the use of laboratory, additionally it is possible to the advantages of.
Description
Technical field
The utility model relates to environment measuring equipment technical fields, monitor and test more particularly to a kind of novel environmental
Room water sample filter device.
Background technique
With the reform and opening-up of recent years, factory of more and more foreign countries settles down in China, and Chinese producer is more and more,
The environmental pollution that this also results in China is increasingly severe, and China starts to have aggravated the detection to environment, especially to water quality
Monitoring.
In environmental monitoring work, processing is often filtered to water sample, currently used filter device is, will be true
The conical flask of empty pump attachment strap bleeding point, places filter tunnel on conical flask, and filter membrane or filter paper are placed in funnel, then will
The container for filling sewage is placed on the funnel of the conical flask earthwork, opens vacuum pump, is vacuumized in filtering to complete filtration；
The shortcomings that apparatus above is vacuum pump needing to use in the case where there is power supply, if laboratory have a power failure suddenly or
In the case that remote countryside is detected, if will be filtered to water sample, has no idea to reuse vacuum pump and add
The rate of filtration of fast filter device.
In view of the above deficiencies, it now needs to improve above-mentioned device, traditional use for laboratory water sample is allowed to filter dress
Scheduled filter effect can also be reached in the absence of a power supply by setting.
Utility model content
The purpose of this utility model is that: the utility model provide it is a kind of have power supply and without power supply two states under all
It can guarantee the novel environmental monitoring use for laboratory water sample filter device of its filter efficiency.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of novel environmental monitors use for laboratory water sample filter device, successively include from top to bottom container containing, filter paper,
Pan and conical flask are crossed, the container containing is fixed with pan excessively by clip, further includes connecting with pan excessively by pipeline
Air extractor, wherein crossing the exhaust tube that pan included pan main body and was connected to pan main body excessively；It is set on the container containing
It is equipped with container cover, the container cover is to be detachably connected with the container containing, and the container cover is connected with pressure trapping device, institute
It states and is provided with sealing ring between container containing and the container cover.By setting container cover and pressure trapping device, the present apparatus is allowed
It can increase the pressure in container containing in the case where no air extractor, improve filter efficiency.By containing appearance
The pressure holding effect that sealing ring improves container containing is set between device and the container cover, to improve filter effect.
Working principle: in the case where there is power supply, extracing container cover, and the present apparatus is allowed to allow pan is interior to produce by air extractor
Raw negative pressure, improves filtering rate；Air extractor is extractd when not having the case where power supply, loads onto container cover and pressure trapping device,
Container containing inside is allowed to generate high pressure, to promote filtering rate.
Further, the container cover includes pressure gauge, container cover main body and air inlet pipe, the pressure gauge and the container
The connection of lid main body, the air inlet pipe are connected to the container cover main body.By the way that pressure gauge is arranged in container cover by container cover master
Intracorporal pressure energy accesses monitoring, avoids pressure excessive but causes container cover to burst when can not discover, improves the present apparatus
Security performance.
Further, the container cover main body is set as hollow cylindrical structure, and one end of the container cover main body is provided with
Mouthful.
Further, the pressure trapping device includes pressurization connecting tube, booster air inlet pipe, check valve and device of inflating, institute
State pressurization connecting tube with inflate device and be connected to, the booster air inlet pipe is connected to the device of inflating, the check valve and the increasing
Depressor air inlet pipe is fixedly connected.
Further, the container cover is fixedly connected with the container containing by tight locking button.By the way that tight locking button is arranged, allow
Connection between container cover and container containing is stronger, promotes the sealing performance of the present apparatus.
Further, the air extractor includes vacuum pump and vacuum pump connecting tube, one end of the vacuum pump connecting tube
It is connect with the vacuum pump, the other end and the exhaust tube of the vacuum pump connecting tube are connected.
Further, the sealing ring is set as O-ring seal.By the way that O-ring seal is arranged, the present apparatus can be sealed
High gas flow can also be allowed to reach in container containing by sealing ring in addition, press to the liquid with filtering, improve filter effect.
The beneficial effects of the utility model are as follows:
1. allowing the present apparatus can be in the case where no air extractor, energy by setting container cover and pressure trapping device
Enough increase the pressure in container containing, improves filter efficiency.
2. the pressure holding effect for improving container containing by the way that sealing ring is arranged between container containing and the container cover, thus
Improve filter effect.
3. accessing monitoring by the intracorporal pressure energy of container cover master by the way that pressure gauge is arranged in container cover, pressure mistake is avoided
Cause container cover to burst greatly but when can not discover, improves the security performance of the present apparatus.
4. making the connection between container cover and container containing stronger by setting tight locking button, promoting the close of the present apparatus
Sealing property.
5. high gas flow can also be allowed to reach other than the present apparatus can be sealed by sealing ring and contained by setting O-ring seal
In packaging container, presses to the liquid with filtering, improve filter effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model various components.
Fig. 3 is the structural schematic diagram of the utility model various components another embodiment.
Appended drawing reference: 1- air extractor, 101- vacuum pump, 102- vacuum pump connecting tube, 2- cross pan, and 201- crosses pan master
Body, 202- exhaust tube, 3- sealing ring, 4- container cover, 401- pressure gauge, 402- container cover main body, 403- air inlet pipe, 5- locking
Button, 6- container containing, 7- clip, 8- filter paper, 9- conical flask, 10- pressure trapping device, 1001- are pressurized connecting tube, 1002- pressurization
Device air inlet pipe, 1003- check valve, 1004- inflate device.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
Shown in reference to the accompanying drawings, the present embodiment provides a kind of novel environmentals to monitor use for laboratory water sample filter device, from upper
Successively include container containing 6 under, filter paper 8, cross pan 2 and conical flask 9, further include clip 7, by clip 7 by the splendid attire
Container 6 and cross that pan 2 is fixed, further include with the air extractor 1 crossing pan 2 and connect, wherein pan 2 included pan main body
201 and the exhaust tube 202 of 201 outer wall of pan main body was set, air extractor 1 includes vacuum pump 101 and vacuum pump connecting tube
102, one end of the vacuum pump connecting tube 102 and the vacuum pump 101 are clamped, the other end of the vacuum pump connecting tube 102
It is clamped with the exhaust tube 202；Container cover 4 is provided on the container containing 6, the container cover 4 and the container containing 6 are logical
Tight locking button 5 is crossed to be fixedly connected, the container cover 4 is connected with pressure trapping device 10, the container containing 6 and the container cover 4 it
Between be provided with sealing ring 3.By setting container cover 4 and pressure trapping device 10, allow the present apparatus can be in no air extractor 1
In the case of, the pressure in container containing 6 can be increased, improve filter efficiency.By container containing 6 and the container cover 4 it
Between setting sealing ring 3 improve container containing 6 pressure holding effect, to improve filter effect.By the way that tight locking button 5 is arranged, container is allowed
Connection between lid 4 and container containing 6 is stronger, promotes the sealing performance of the present apparatus.
The container cover 4 includes pressure gauge 401, container cover main body 402 and air inlet pipe 403, and the pressure gauge 401 is set to
The container cover main body 402 is connected to, and the pressure gauge 401 is threadedly coupled with the container cover main body 402, the air inlet pipe 403
It is set to the outer wall of the container cover main body 402.It is allowed in container cover main body 402 by the way that pressure gauge 401 is arranged in container cover 4
Pressure energy accesses monitoring, avoids pressure excessive but causes container cover 4 to burst when can not discover, improves the safety of the present apparatus
Energy.
Further, the container cover main body 402 is set as hollow cylindrical structure, and the one of the container cover main body 402
It is a to offer mouth.It is connected in the air inlet pipe 403 and the container cover main body 402.
Further, the sealing ring 3 is set as O-ring seal.By the way that O-ring seal is arranged, make the present apparatus close
High gas flow can also be allowed to reach in container containing 6 other than envelope by sealing ring, press to the liquid with filtering, improve filter effect
Embodiment 2
Shown in reference to the accompanying drawings, the present embodiment provides a kind of novel environmentals to monitor use for laboratory water sample filter device, from upper
Successively include container containing 6 under, filter paper 8, cross pan 2 and conical flask 9, further include clip 7, by clip 7 by the splendid attire
Container 6 and cross that pan 2 is fixed, further include with the air extractor 1 crossing pan 2 and connect, wherein pan 2 included pan main body
201 and the exhaust tube 202 of 201 outer wall of pan main body was set, air extractor 1 includes vacuum pump 101 and vacuum pump connecting tube
102, one end of the vacuum pump connecting tube 102 and the vacuum pump 101 are clamped, the other end of the vacuum pump connecting tube 102
It is clamped with the exhaust tube 202；Container cover 4 is provided on the container containing 6, the container cover 4 and the container containing 6 are logical
Tight locking button 5 is crossed to be fixedly connected, the container cover 4 is connected with pressure trapping device 10, the container containing 6 and the container cover 4 it
Between be provided with sealing ring 3.By setting container cover 4 and pressure trapping device 10, allow the present apparatus can be in no air extractor 1
In the case of, the pressure in container containing 6 can be increased, improve filter efficiency.By container containing 6 and the container cover 4 it
Between setting sealing ring 3 improve container containing 6 pressure holding effect, to improve filter effect.By the way that tight locking button 5 is arranged, container is allowed
Connection between lid 4 and container containing 6 is stronger, promotes the sealing performance of the present apparatus.
The pressure trapping device 10 includes pressurization connecting tube 1001, booster air inlet pipe 1002, check valve 1003 and inflates
Device 1004, the pressurization connecting tube 1001 with inflate device 1004 and connect, the booster air inlet pipe 1002 and the device of inflating
1004 connections, the check valve 1003 are connect with the booster air inlet pipe 1002.
Air bag is arranged in the device 1004 of inflating, when pinching air bag with hand, it will be able to be inflated to the present apparatus.
Embodiment 3
Shown in reference to the accompanying drawings, the present embodiment provides a kind of novel environmentals to monitor use for laboratory water sample filter device, from upper
Successively include container containing 6 under, filter paper 8, cross pan 2 and conical flask 9, further include clip 7, by clip 7 by the splendid attire
Container 6 and cross that pan 2 is fixed, further include with the air extractor 1 crossing pan 2 and connect, wherein pan 2 included pan main body
201 and the exhaust tube 202 of 201 outer wall of pan main body was set, air extractor 1 includes vacuum pump 101 and vacuum pump connecting tube
102, one end of the vacuum pump connecting tube 102 and the vacuum pump 101 are clamped, the other end of the vacuum pump connecting tube 102
It is clamped with the exhaust tube 202；Container cover 4 is provided on the container containing 6, the container cover 4 and the container containing 6 are logical
Tight locking button 5 is crossed to be fixedly connected, the container cover 4 is connected with pressure trapping device 10, the container containing 6 and the container cover 4 it
Between be provided with sealing ring 3.By setting container cover 4 and pressure trapping device 10, allow the present apparatus can be in no air extractor 1
In the case of, the pressure in container containing 6 can be increased, improve filter efficiency.By container containing 6 and the container cover 4 it
Between setting sealing ring 3 improve container containing 6 pressure holding effect, to improve filter effect.By the way that tight locking button 5 is arranged, container is allowed
Connection between lid 4 and container containing 6 is stronger, promotes the sealing performance of the present apparatus.
The pressure trapping device 10 includes pressurization connecting tube 1001, booster air inlet pipe 1002, check valve 1003 and inflates
Device 1004, the pressurization connecting tube 1001 with inflate device 1004 and connect, the booster air inlet pipe 1002 and the device of inflating
1004 connections, the check valve 1003 are connect with the booster air inlet pipe 1002.
Pedal tyre pump is arranged in the device 1004 of inflating, convenient for operating personnel when both hands have no idea to free out
Time can step on pedal tyre pump with foot, improve the operating characteristics of the present apparatus.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (7)
- It from top to bottom successively include container containing (6), filter paper 1. a kind of novel environmental monitors use for laboratory water sample filter device (8), cross pan (2) and conical flask (9), the container containing (6) and cross pan (2) it is fixed by clip (7), further include and mistake The air extractor (1) that pan (2) is connected by pipeline, wherein cross pan (2) included pan main body (201) and with cross pan master The exhaust tube (202) of body (201) connection；It is characterized by: being provided with container cover (4), the container on the container containing (6) Lid (4) is to be detachably connected with the container containing (6), and the container cover (4) is connected with pressure trapping device (10), the splendid attire Sealing ring (3) are provided between container (6) and the container cover (4).
- 2. novel environmental according to claim 1 monitors use for laboratory water sample filter device, it is characterised in that: the appearance Device lid (4) includes pressure gauge (401), container cover main body (402) and air inlet pipe (403), the pressure gauge (401) and the container Lid main body (402) connection, the air inlet pipe (403) are connected to the container cover main body (402).
- 3. novel environmental according to claim 2 monitors use for laboratory water sample filter device, it is characterised in that: the appearance Device lid main body (402) is set as hollow cylindrical structure, and one end of the container cover main body (402) is provided with mouth.
- 4. novel environmental according to claim 1 monitors use for laboratory water sample filter device, it is characterised in that: the people Work booster (10) includes pressurization connecting tube (1001), booster air inlet pipe (1002), check valve (1003) and device of inflating (1004), the pressurization connecting tube (1001) with inflate device (1004) and be connected to, the booster air inlet pipe (1002) and described beat Gas device (1004) connection, the check valve (1003) are fixedly connected with the booster air inlet pipe (1002).
- 5. novel environmental according to claim 1 monitors use for laboratory water sample filter device, it is characterised in that: the appearance Device lid (4) is fixedly connected with the container containing (6) by tight locking button (5).
- 6. novel environmental according to claim 1 monitors use for laboratory water sample filter device, it is characterised in that: the pumping Device of air (1) includes vacuum pump (101) and vacuum pump connecting tube (102), one end of the vacuum pump connecting tube (102) with it is described Vacuum pump (101) connection, the other end of the vacuum pump connecting tube (102) and the exhaust tube (202) are connected.
- 7. novel environmental according to claim 1 monitors use for laboratory water sample filter device, it is characterised in that: described close Seal (3) is set as O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428843.5U CN208436467U (en) | 2018-03-28 | 2018-03-28 | A kind of novel environmental monitoring use for laboratory water sample filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428843.5U CN208436467U (en) | 2018-03-28 | 2018-03-28 | A kind of novel environmental monitoring use for laboratory water sample filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208436467U true CN208436467U (en) | 2019-01-29 |
Family
ID=65093768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820428843.5U Expired - Fee Related CN208436467U (en) | 2018-03-28 | 2018-03-28 | A kind of novel environmental monitoring use for laboratory water sample filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208436467U (en) |
-
2018
- 2018-03-28 CN CN201820428843.5U patent/CN208436467U/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: 20190129 Termination date: 20200328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |