CN208270305U - A kind of Suction filtration device - Google Patents
A kind of Suction filtration device Download PDFInfo
- Publication number
- CN208270305U CN208270305U CN201820785831.8U CN201820785831U CN208270305U CN 208270305 U CN208270305 U CN 208270305U CN 201820785831 U CN201820785831 U CN 201820785831U CN 208270305 U CN208270305 U CN 208270305U
- Authority
- CN
- China
- Prior art keywords
- water tank
- suction filtration
- pipe
- filtration device
- top cover
- 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.)
- Active
Links
- 238000000967 suction filtration Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 235000009161 Espostoa lanata Nutrition 0.000 claims abstract description 12
- 240000001624 Espostoa lanata Species 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of Suction filtration devices, are related to collection technique field before water sample detection, solve the problems, such as that operating process is slow；The main points of its technical scheme are that: including water tank and processing pipe；Tank top is provided with top cover, offers interface on top cover；The both ends of processing pipe are respectively equipped with entrance and exit, and the section of outlet is less than the section of entrance；The position of outlet is provided with cotton balls inside processing pipe, and the exit end handled on pipe is plugged in interface；Delivery pipe is provided on processing pipe, delivery pipe and inlet seal are arranged；Aspiration pump is connected with by a connecting tube on the side wall of water tank；The utility model connects aspiration pump on water tank, is flowed more quickly using pressure difference auxiliary water sample, has the advantages that accelerate collection process.
Description
Technical field
The utility model relates to collection technique field before water sample detection, in particular to a kind of Suction filtration device.
Background technique
It needs for the impurity such as particulate matter in water sample to be collected before carrying out water sample detection, then to the substance being collected into
It is detected.
As shown in figure 3, existing collection method is, a cotton balls 6 is placed in the bottom of a processing pipe 5, handles pipe 5
Both ends in opening setting, and handle 5 bottom of pipe opening be less than top opening.Then incline from the upper orifice of processing pipe 5
Pouring sample, during flowing through processing pipe 5, the impurity that inside is contained can be stranded in cotton balls 6 water sample, by the water sample of filtering
It is flowed out in water tank 1 from the nozzle of processing 5 bottom of pipe.
Be in place of the deficiencies in the prior art, impurity can be collected since water sample needs to flow through cotton balls, water sample it is unique
Power resources are the gravity of itself, and the presence of cotton balls greatly reduces the flowing velocity of water sample, cause collection process slow.
Utility model content
The purpose of the utility model is to provide a kind of Suction filtration devices, by connecting aspiration pump on water tank, utilize pressure difference
Auxiliary water sample flows more quickly, has the advantages that accelerate collection process.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of Suction filtration device, including water tank and processing pipe；The tank top is provided with top cover, offers on the top cover
Interface；The both ends of the processing pipe are respectively equipped with entrance and exit, and the section of the outlet is less than the section of entrance；The place
The position of outlet is provided with cotton balls inside reason pipe, and the exit end on the processing pipe is plugged in interface；It is described
Delivery pipe is provided on processing pipe, the delivery pipe and inlet seal are arranged；Connected on the side wall of the water tank by a connecting tube
It is connected to aspiration pump.
By adopting the above technical scheme, in use, delivery pipe is inserted into inside water sample, start aspiration pump.Inside water tank
Pressure reduces, so that water sample be enabled to enter inside processing pipe along delivery pipe, is collected in water tank, reaches after the collection of cotton balls
The advantages of having arrived quickening collection process.
Further preferably are as follows: be provided with connection cover between the delivery pipe and entrance, the delivery pipe by connection cover with
The processing pipe connection setting；The connection cover includes plug division and mounting portion, and the section of the plug division is less than mounting portion
Section；The plug division and the entrance are mating；The delivery pipe is connected on mounting portion.
By adopting the above technical scheme, processing pipe and delivery pipe are connected by connection cover, facilitates the dismounting of processing pipe, Yi Jifang
The phase takes out cotton balls from processing pipe after an action of the bowels.
Further preferably are as follows: offer through-hole along its axial direction in the connection cover, be fixed with rubber on the through-hole wall
Circle, the rubber ring correspond to mounting portion setting.
By adopting the above technical scheme, the connection sealing between connection cover and delivery pipe is improved, was leaked during reducing
The case where gas, occurs.
Further preferably are as follows: the outer cover of the plug division is equipped with sealing ring, and the sealing ring is pushed against manages in the processing
Inner wall on.
By adopting the above technical scheme, it improves plug division and handles the connection sealing between pipe, leaked during reducing
The case where gas, occurs.
Further preferably are as follows: the adjusting pipeline of both ends open is had additional between the processing pipe and interface；The adjusting
One end of pipeline is plugged in interface, and the other end is sheathed on outside processing pipe；Be provided on the adjusting pipeline for changing
Adjust the regulating valve of pipe diameter size.
By adopting the above technical scheme, the flow for flowing through the water sample of processing pipe is adjusted, to change what water sample was contacted with cotton balls
Time, so that Suction filtration device can adapt to the collection of the impurity of the water sample of different pollution conditions.
Further preferably are as follows: attachment base is had additional between the adjusting pipeline and the interface, the attachment base is fixed
In on top cover；The connecting hole of perforation setting is offered on the attachment base, described one end for adjusting pipeline is plugged in the connection
In hole.
By adopting the above technical scheme, the disassembly and installation of length of tubing is conveniently exchanged, can check connection in use
Whether place blocks.
Further preferably are as follows: the top cover is rotationally connected on the water tank, the junction sealing of the top cover and water tank
Setting.
By adopting the above technical scheme, reduce what aspiration pump gas in pumping process was overflowed from the junction of top cover and water tank
Situation.
Further preferably are as follows: tabletting is rotatably connected to by torsional spring on the water tank, be provided on the top cover with it is described
The mating slot of tabletting.
By adopting the above technical scheme, top cover is covered in tank top, then rotating tabletting keeps it mating with slot,
The switching performance between top cover and water tank is improved, the case where top cover is detached from water tank in use process is reduced.
Further preferably are as follows: the pressure transducer for detecting water tank internal pressure is installed on the water tank.
By adopting the above technical scheme, the gas pressure intensity inside water tank is measured by pressure transducer, so that it is determined that in water tank
The pressure condition in portion, and then determine whether water tank leaks air.
Further preferably are as follows: multiple interfaces are offered on the top cover.
By adopting the above technical scheme, installation process pipe carries out the collection of impurity on each interface, and then improves work
Make efficiency.
In conclusion the utility model has the following beneficial effects: having reached quickening water sample by setting aspiration pump and having located
Manage the effect of velocity in pipes.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the partial structure diagram of embodiment；
Fig. 3 is the overall structure diagram of the prior art.
In figure, 1, water tank；11, tabletting；12, aspiration pump；13, pressure transducer；2, top cover；21, slot；22, interface；
3, attachment base；31, connecting hole；4, pipeline is adjusted；41, fixed plate；42, regulating valve；5, processing pipe；51, entrance；52, it exports；6,
Cotton balls；7, connection cover；72, plug division；721, sealing ring；71, mounting portion；711, rubber ring；73, through-hole；8, delivery pipe.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of Suction filtration device is rotatably connected at the top of water tank 1 as shown in Figure 1, including open-topped water tank 1
Top cover 2.Tabletting 11 is rotatably connected to by torsional spring on water tank 1, and offers the slot mating with tabletting 11 on top cover 2
21。
As shown in Figure 1, being connected with aspiration pump 12 by a connecting tube on the side wall of water tank 1, and has additional and be used on water tank 1
The pressure transducer 13 of 1 internal gas pressure of water tank is detected, pressure transducer 13 can be electrically connected on the display instruments such as pressure gauge
Facilitate observation.
Perforation offers multiple interfaces 22 on top cover 2 combined with Figure 1 and Figure 2, and multiple interfaces 22 are uniformly distributed.Each
It is mounted on processing pipe 5 on interface 22, is illustrated by taking one of interface 22 as an example.Interface 22 is corresponded on top cover 2
Position be fixed with attachment base 3, attachment base 3 includes upper and lower two cylinders, and Upper cylindrical section is smaller.Attachment base 3 and grafting
Mouth 22 is coaxially disposed, and perforation offers the connecting hole 31 with interface 22 to it on attachment base 3.Two are plugged on connecting hole 31
End opening and the adjusting pipeline 4 of hollow setting adjust and are provided with regulating valve 42 on pipeline 4.It adjusts and is provided on the outer wall of pipeline 4
Fixed plate 41, fixed plate 41 are supported on the top of attachment base 3, place adjusting pipeline 4 and enter in water tank 1.
Processing pipe 5 is inserted in the opening at the top of pipeline 4 as shown in Fig. 2, adjusting.The both ends of processing pipe 5 are respectively arranged with
Entrance 51 and outlet 52, outlet 52, which is connected to, to be adjusted on pipeline 4, and the section of outlet 52 is less than the section of entrance 51.Handle pipe 5
Bottom is placed with cotton balls 6, convenient for collecting the impurity in water sample.
As shown in Fig. 2, the entrance 51 of processing pipe 5 is provided with connection cover 7, connection cover 7 includes the plug division being integrally arranged
72 and mounting portion 71.Plug division 72 is inserted in entrance 51, and sealing ring 721, sealing ring are fixed on the outer wall of plug division 72
721 push against on the inner wall of processing pipe 5.And mounting portion 71 is located at 72 top of plug division and is connected with delivery pipe 8, delivery pipe 8 is inserted
It is connected in the through-hole 73 being opened in connection cover 7.Through-hole 73 is arranged along the axis of mounting portion 71, and corresponding peace on 73 inner wall of through-hole
The position in dress portion 71 is fixed with rubber ring 711, and the outer wall of delivery pipe 8 is pushed against on rubber ring 711.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as within the protection scope of the present utility model all by the protection of Patent Law.
Claims (10)
1. a kind of Suction filtration device, which is characterized in that including water tank (1) and processing pipe (5)；Top is provided at the top of the water tank (1)
It covers (2), offers interface (22) on the top cover (2)；The both ends of the processing pipe (5) are respectively equipped with entrance (51) and outlet
(52), the section of the outlet (52) is less than the section of entrance (51)；The internal position close to outlet (52) of processing pipe (5)
It is provided with cotton balls (6), and outlet (52) one end on the processing pipe (5) is plugged in interface (22)；(5) are managed in the processing
On be provided with delivery pipe (8), the delivery pipe (8) and entrance (51) sealed set；Connect on the side wall of the water tank (1) by one
Adapter tube is connected with aspiration pump (12).
2. a kind of Suction filtration device according to claim 1, which is characterized in that between the delivery pipe (8) and entrance (51)
It is provided with connection cover (7), the delivery pipe (8) manages (5) with the processing by connection cover (7) and is connected to setting；The connection cover
It (7) include plug division (72) and mounting portion (71), the section of the plug division (72) is less than the section of mounting portion (71)；It is described to insert
Socket part (72) and the entrance (51) are mating；The delivery pipe (8) is connected on mounting portion (71).
3. a kind of Suction filtration device according to claim 2, which is characterized in that opened up on the connection cover (7) along its axial direction
Have through-hole (73), be fixed with rubber ring (711) on through-hole (73) inner wall, the rubber ring (711) is corresponding mounting portion (71)
Setting.
4. a kind of Suction filtration device according to claim 2, which is characterized in that the outer cover of the plug division (72) is equipped with close
Seal (721), the sealing ring (721) push against on the inner wall of the processing pipe (5).
5. a kind of Suction filtration device according to claim 1, which is characterized in that processing pipe (5) and interface (22) it
Between have additional the adjusting pipeline (4) of both ends open；Described one end for adjusting pipeline (4) is plugged in interface (22), the other end
It is external to be sheathed on processing pipe (5)；Described adjust is provided with for changing the adjusting of pipeline (4) caliber size is adjusted on pipeline (4)
Valve (42).
6. a kind of Suction filtration device according to claim 5, which is characterized in that the adjusting pipeline (4) and the interface
(22) it is had additional between attachment base (3), the attachment base (3) is fixed on top cover (2)；It offers and passes through on the attachment base (3)
The connecting hole (31) of logical setting, described one end for adjusting pipeline (4) are plugged in the connecting hole (31).
7. a kind of Suction filtration device according to claim 1, which is characterized in that the top cover (2) is rotationally connected with the water
On case (1), the junction sealed set of the top cover (2) and water tank (1).
8. a kind of Suction filtration device according to claim 7, which is characterized in that rotated and connected by torsional spring on the water tank (1)
It is connected to tabletting (11), the slot (21) mating with the tabletting (11) is provided on the top cover (2).
9. a kind of Suction filtration device according to claim 1, which is characterized in that be equipped on the water tank (1) for detecting
The pressure transducer (13) of water tank (1) internal pressure.
10. a kind of Suction filtration device according to claim 1 or 5, which is characterized in that offered on the top cover (2) multiple
Interface (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820785831.8U CN208270305U (en) | 2018-05-24 | 2018-05-24 | A kind of Suction filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820785831.8U CN208270305U (en) | 2018-05-24 | 2018-05-24 | A kind of Suction filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208270305U true CN208270305U (en) | 2018-12-21 |
Family
ID=64685730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820785831.8U Active CN208270305U (en) | 2018-05-24 | 2018-05-24 | A kind of Suction filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208270305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699814A (en) * | 2022-04-26 | 2022-07-05 | 北京莱伯泰科仪器股份有限公司 | Suction filtration system based on organism liquid sample |
-
2018
- 2018-05-24 CN CN201820785831.8U patent/CN208270305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699814A (en) * | 2022-04-26 | 2022-07-05 | 北京莱伯泰科仪器股份有限公司 | Suction filtration system based on organism liquid sample |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102635559B (en) | Closed pipeline device of pump test system | |
| CN210674388U (en) | Vacuum suction filtration washing device | |
| CN104535370B (en) | Water quality automatic sampling device | |
| CN209117443U (en) | A kind of environment measuring polluted gas draw-out device | |
| CN209640150U (en) | A kind of hydraulic oil particle pollutant testing apparatus | |
| CN103487294A (en) | Dynamic pressure balanced type constant speed flue dust sampling tube | |
| CN208270305U (en) | A kind of Suction filtration device | |
| CN206960178U (en) | A kind of hand held type sampling suction pipe of environment measuring | |
| CN108458899A (en) | A kind of urban duct water quality monitoring water fetching device | |
| CN202628545U (en) | Closed pipeline device for pump testing system | |
| CN210243278U (en) | Automatic waste water sampling device | |
| CN219573525U (en) | Anti-siphon test equipment for toilet bowl | |
| CN207780006U (en) | A kind of Water Test Kits with automatic water-supply pipeline | |
| CN205562211U (en) | Portable liquid chemical industry sampler | |
| CN110095325A (en) | A kind of miniature small traffic timing gas sampler of airbag | |
| CN211426184U (en) | High-temperature-resistant aerosol particle size spectrometer | |
| CN218067212U (en) | Sampling device for underground water environmental protection detection | |
| CN208449066U (en) | A semi-automatic continuous filtering device | |
| CN209014064U (en) | A kind of flue gas measurement Special wear-resistant block-resistant type pitot tube flowmeter | |
| CN222947397U (en) | Discharging buffer tank convenient for monitoring hydrogen corrosion degree | |
| CN219495809U (en) | A sampling device for different water layers in a sewage area | |
| CN210954085U (en) | A visual cup device for visual feeding | |
| CN108801745B (en) | Suspended solid content testing device | |
| CN215573632U (en) | Novel can avoid pressure measurement of particulate matter impact device | |
| CN217424896U (en) | Sampling tube assembly for efficiently detecting oil gas in particulate matters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |