CN209356248U - A kind of light water sampling nutsch filter - Google Patents
A kind of light water sampling nutsch filter Download PDFInfo
- Publication number
- CN209356248U CN209356248U CN201821630222.1U CN201821630222U CN209356248U CN 209356248 U CN209356248 U CN 209356248U CN 201821630222 U CN201821630222 U CN 201821630222U CN 209356248 U CN209356248 U CN 209356248U
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- crossbeam
- shaped board
- frame
- shell
- bottom plate
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Abstract
A kind of light water sampling nutsch filter, the acquisition nutsch filter includes frame, shell, suction filtration system and operating system, and frame includes the crossbeam of left U-shaped board and right U-shaped board and connection U-shaped board, and frame and bottom plate weld, shell is connected with bottom plate, and frame is fully wrapped around.Tester can connect operating system using smart phone, after filtering system and completing to filter, obtain extracting the label of water sample when and where information by controlling printer.It is easy to disassemble using the utility model internal framework optimization, simple, material saving, light.
Description
Technical field
The utility model relates to environmentally friendly analysis instrument, especially a kind of light water sampling nutsch filter.
Background technique
With the continuous development of economy and society, people gradually recognize to protect the importance of environment, and blue montains and green waters is exactly gold
Mountain Yin Shan, wherein in acquisition testing water particle, organic matter and other soluble elements content for fwaater resources protection work ten
Divide necessity, therefore the demand to related enviromental protection instrument is very urgent, and nutsch filter is mainly used for the acquisition link of water sample, national phase
When closing regulation clear stipulaties measurement soluble elements, the water sample of acquisition must be at the scene immediately with 0.450 μm of miillpore filter mistake
Loaded in liquid-collecting bottle after filter, there are several money pumping and filtering devices to occur in the market, such as Chinese patent at present
ZL201611046407.3 discloses a kind of Portable manual nutsch filter for collecting water body particulate organic matter, and instrument is simple, directly
Manually water sample is filtered by filter membrane, but the rate of filtration is very slow, practical value is lower；Chinese patent ZL201721091230.9
A kind of portable filter is authorized, it is easy to carry, suction filtration speed is substantially increased using aspiration pump, but is needed manually by water
Sample is added to suction filtration head, and filtered water sample still needs to manually be fitted into liquid-collecting bottle again, and operating procedure is complicated, and internal framework is multiple
It is miscellaneous, and do not have the function of display water sampling when and where information, lack the prevention and supervision to potential violation operation；
Other nutsch filters are similar with above-mentioned two classes equipment.National regulation can be met by having not yet to see, and lower portion is big using space, knot
Structure is simple, light quality, easy to carry, easy-to-mount pumping and filtering device.
Utility model content
The purpose of the utility model is to provide a kind of light water sampling nutsch filters, it can overcome existing nutsch filter not
Foot, frame structure inside can be big using space, are conducive to the installation and removal of component, to improve Product Assembly speed, can drop
The difficulty of the operations such as low later period part replacement, plant maintenance；Frame structure is simple, saves rapidoprint, can reduce difficult processing
Degree and processing cost；Frame mass is light, easy to carry, facilitates collection in worksite water sample.
The utility model reaches above-mentioned purpose by the following technical programs: a kind of light water sampling nutsch filter, including frame
Frame, bottom plate, filters system and operating system, specific structure and connection relationship at shell are as follows:
The frame includes U-shaped board, first crossbeam, second cross beam, third crossbeam, the 4th crossbeam, the 5th crossbeam, the 6th cross
Beam, the 7th crossbeam, the 8th crossbeam, two U-shaped boards are respectively left U-shaped board and right U-shaped board, and left U-shaped board and right U-shaped board are simultaneously discharged
It sets, two U-shaped board bottom surfaces are each welded on bottom plate, and top surface is interconnected by first crossbeam, second cross beam and third crossbeam, preceding
Face by the 4th crossbeam connection interconnect, behind by the 5th crossbeam interconnect；Left U-shaped board side be welded with the 6th crossbeam and
7th crossbeam, right U-shaped board side are welded with the 8th crossbeam；The shell is connect with bottom plate, and shell is by frame seal；The frame is straight
It connects and is welded on bottom plate, shell is fully wrapped around by frame.
The left U-shaped board is identical with right U-shaped board structure snd size.
The first crossbeam, second cross beam, third crossbeam, the 4th crossbeam, the 5th crossbeam, the 6th crossbeam, the 7th crossbeam,
Eight beam thickness are identical with width；First crossbeam, second cross beam and third crossbeam length dimension are also identical, the 4th crossbeam and
5th crossbeam length dimension is identical, and the 6th crossbeam, the 7th crossbeam and the 8th crossbeam length dimension are identical；
The second cross beam is located at middle, and the first crossbeam and third crossbeam are symmetrically distributed in the two of second cross beam
Side, the 6th crossbeam and the 8th crossbeam being equidistant to bottom plate；
There are two cylinder boss, boss drilling and tapping for the second cross beam balanced welding；4th crossbeam symmetrically has two
A drilling.
The suction filtration system includes filter membrane, upper suction filtration head, lower suction filtration head, upper bush, sleeve buckle, lower sleeve, liquid collecting
Bottle, support plate, sliding slot, exhaust tube, support plate snap ring, battery, vacuum pump, the upper suction filtration head, lower suction filtration head, sleeve card
Button, support plate, sliding slot, liquid-collecting bottle, support plate snap ring, upper bush and lower sleeve are respectively positioned on shell the same side；Upper suction filtration head is under
First end is filtered to be connected through a screw thread, filter membrane be mounted on it is upper and lower filter among head, lower the suctions filtration head other end pass through glue with it is upper
The adhesion of sleeve one end, the upper bush other end are connect with lower sleeve one end, and upper bush and lower sleeve are buckled by sleeve and fixed, sliding slot
It is fixed on the shell with glue, upper bush can slide up and down in sliding slot, and lower sleeve is placed on the supporting plate, and support plate is by turning
Dynamic hinge is connect with bottom plate, and battery and vacuum pump are fixedly mounted on bottom plate by screw, and vacuum pump passes through pumping
Pipe be connected with lower sleeve, support plate snap ring covers on exhaust tube, and liquid-collecting bottle is placed on inside upper bush and lower sleeve, and with upper set
Cylinder and lower sleeve keep center line to be overlapped；The operating system includes display board, operation button and print system, and display board is embedded in
On shell, operation button is installed on the display panel, and display board shows that nutsch filter works real-time pressure, operation button include power supply by
Button and pumping button, print system includes chart drum, roll paper cylinder base and printer, and chart drum is placed on roll paper cylinder base, roll paper
Cylinder base is fixed by screws on frame, and printer is mounted on frame by screw, utilizes the positioning function control of smart phone
The two dimensional code water sample label of the when and where information of water sample is extracted in printer printing processed, and water sample label is attached on liquid-collecting bottle.
Two dimensional code is printed on the shell, tester realizes the connection of nutsch filter and mobile phone by smart phone.
The flip lid for replacing printing paper is provided on the shell of installation chart drum side.
When the support plate is rotated by 90 ° upwards, rotation support plate snap ring can fix support plate.
The utility model has the prominent advantages that:
1. can be big using space inside frame structure, be conducive to the installation and removal of component, improve Product Assembly speed,
Reduce the difficulty of the operations such as later period part replacement, plant maintenance.
2. frame structure is simple, rapidoprint is saved, reduces difficulty of processing and processing cost.
3. frame mass is light, easy to carry, facilitate collection in worksite water sample.
Detailed description of the invention
Fig. 1 is the structure front schematic view of light water sampling nutsch filter described in the utility model.
Fig. 2 is the structured rear surface schematic diagram of light water sampling nutsch filter described in the utility model.
Fig. 3, which connects for the upper and lower sleeve of light water sampling nutsch filter described in the utility model with upper and lower suction filtration head, to be shown
It is intended to.
Fig. 4 is that light water sampling nutsch filter described in the utility model is illustrated by support plate snap ring fixed support plate
Figure.
Fig. 5 is light water sampling nutsch filter frame described in the utility model, battery, printer, vacuum pump peace
Fill schematic diagram.
Fig. 6 is light water sampling nutsch filter circuit theory schematic diagram described in the utility model.
Fig. 7 is that the upper and lower suction filtration head of light water sampling nutsch filter described in the utility model connects internal structure signal
Figure.
Fig. 8 is the lower sleeve schematic diagram of internal structure of light water sampling nutsch filter described in the utility model.
Fig. 9 is the supporting plate structure schematic diagram of light water sampling nutsch filter described in the utility model.
Figure 10 is shell and the flip lid mounting structure section signal of light water sampling nutsch filter described in the utility model
Figure.
In the figure, it is marked as shell 1, display board 2, handle 3, upper bush 4, lower sleeve 5, flip lid 6, sleeve buckle 7, upper suction filtration
First 8, lower suction filtration head 9, filter membrane 10, exhaust tube 11, sliding slot 12, bottom plate 13, frame 14, printer 15, roll paper cylinder base 16, vacuum
Aspiration pump 17, battery 19, chart drum 20, pedestal 21, operation button 22, support plate snap ring 23, exhaust outlet 24, fills at support plate 18
Power port 25, right U-shaped board 26, left U-shaped board 27, first crossbeam 28, second cross beam 29, third crossbeam 30, the 4th crossbeam the 31, the 5th are horizontal
Beam 32, the 6th crossbeam 33, the 7th crossbeam 34, the 8th crossbeam 35, liquid-collecting bottle 36.
Specific embodiment
The technical solution of the utility model is clearly and completely described with reference to the accompanying drawings and embodiments, it is clear that real
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field technical staff every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
As shown in Figures 1 to 10, light water sampling nutsch filter described in the utility model, including bottom plate 14, shell 1,
Bottom plate 13 filters system and operating system, specific structure and connection relationship are as follows:
The bottom plate 14 includes U-shaped board, first crossbeam 28, second cross beam 29, third crossbeam 30, the 4th crossbeam the 31, the 5th
Crossbeam 32, the 6th crossbeam 33, the 7th crossbeam 34, the 8th crossbeam 35, two U-shaped boards are respectively left U-shaped board 27 and right U-shaped board 26,
Left U-shaped board 27 and right U-shaped board 26 are placed side by side, and two U-shaped board bottom surfaces are each welded on bottom plate 13, and top surface passes through first crossbeam
28, second cross beam 29 and third crossbeam 30 interconnect, and connect and interconnect previously by the 4th crossbeam 31, behind pass through the 5th
Crossbeam 32 interconnects；Left 27 side of U-shaped board is welded with the 6th crossbeam 33 and the 7th crossbeam 34, and right 26 side of U-shaped board is welded with the 8th
Crossbeam 35；The shell 1 is connect with bottom plate 13, and shell 1 seals bottom plate 14；The bottom plate 14 is directly welded on bottom plate 13,
Shell 1 is fully wrapped around by bottom plate 14.
The left U-shaped board 27 is identical with right 26 structure snd size of U-shaped board.
The first crossbeam 28, second cross beam 29, third crossbeam 30, the 4th crossbeam 31, the 5th crossbeam 32, the 6th crossbeam
33, the 7th crossbeam 34,35 thickness and width of the 8th crossbeam are identical；First crossbeam 28, second cross beam 29 and third crossbeam 30
Length dimension is also identical, and the 4th crossbeam 31 is identical with 32 length dimension of the 5th crossbeam, the 6th crossbeam 33,34 and of the 7th crossbeam
8th crossbeam, 35 length dimension is identical；
The second cross beam 29 is located at middle, and the first crossbeam 28 and third crossbeam 30 are symmetrically distributed in second cross beam
29 both sides, the 6th crossbeam 33 and the 8th being equidistant to bottom plate 13 of crossbeam 35；
There are two cylinder boss, boss drilling and tapping for 29 balanced welding of second cross beam；4th crossbeam 31 is symmetrical
There are two drillings.
The suction filtration system includes filter membrane 10, upper suction filtration head 8, lower suction filtration head 9, upper bush 4, sleeve buckle 7, lower sleeve
5, liquid-collecting bottle 36, support plate 18, sliding slot 12, exhaust tube 11, support plate snap ring 23, battery 19, vacuum pump 17, the upper pumping
Filter 8, lower suction filtration head 9, filter membrane 10, sleeve buckle 7, support plate 18, sliding slot 12, liquid-collecting bottle 36, support plate snap ring 23, upper set
Cylinder 4 and lower sleeve 5 are respectively positioned on 1 left side of shell；Upper suction filtration head 8 and lower 9 one end of suction filtration head are connected through a screw thread, and filter membrane 10 is installed
Filtering among head 9 above and below, lower 9 other end of suctions filtration head by glue and 4 one end adhesion of upper bush, 4 other end of upper bush and
The connection of 5 one end of lower sleeve, upper bush 4 and lower sleeve 5 are fixed by sleeve buckle 7, and sliding slot 12 is fixed on shell 1 with glue,
Upper bush 4 can slide up and down in sliding slot 12, and lower sleeve 5 is placed in support plate 18, and support plate 18 passes through turning joint and bottom
Plate 13 connects, and battery 19 and vacuum pump 17 are fixedly mounted on base 13 by screw, and vacuum pump 17 passes through pumping
Pipe 11 is connected with lower sleeve 5,23 sets of support plate snap ring on exhaust tube 11, liquid-collecting bottle 36 is placed in upper bush 4 and lower sleeve 5
Portion, and keep center line to be overlapped with upper bush 4 and lower sleeve 5；The operating system includes display board 2, operation button 22 and beats
Print system, on shell 1, operation button 22 is mounted on display board 2 display board 2, and display board 2 shows that nutsch filter work is real
When pressure, operation button 22 include power knob and pumping button, print system include chart drum 20, roll paper cylinder base 16 and printing
Machine 15, chart drum 20 are placed on roll paper cylinder base 16, and roll paper cylinder base 16 is fixed by screws on bottom plate 14, and printer 15 is logical
Screw is crossed to be mounted on bottom plate 14, using smart phone positioning function control printer 15 printing extract water sample time and
The two dimensional code water sample label of location information, water sample label are attached on liquid-collecting bottle 36.
Two dimensional code is printed on the shell 1, tester realizes the connection of nutsch filter and mobile phone by smart phone.
When the support plate 18 is rotated by 90 ° upwards, rotation support plate snap ring 23 can be fixed by support plate 18.
The when and where information for extracting water sample can be printed using the positioning function control printer 15 of smart phone
Two dimensional code water sample label, water sample label are attached on liquid-collecting bottle 36.
Operation principle and process:
When work, power knob is pressed, then presses lower pumping button, vacuum pump 17 is started to work, and exhaust tube is passed through
11 take out the gas in upper bush 4 and lower sleeve 5 to form negative pressure, to acquire water sample, after water sample is by filtering head, are greater than filtering
The substance in 10 aperture of film stays on filter membrane 10, and filtrate enters the liquid-collecting bottle 36 inside upper bush 4 and lower sleeve 5, filters and completes
Afterwards, lower pumping button is pressed again, opens sleeve buckle, liquid-collecting bottle 36 is taken out and seals, and printer 15 is controlled by mobile phone and is worked,
The water sample label that printer 15 prints is attached on liquid-collecting bottle 36.Power switch is pressed again after the completion of work, i.e.,
It can shut down, remove and filter the i.e. replaceable filter membrane 10 of head 9, after completing sampling operation, upper bush 4 is taken out from sliding slot 12, it will
The connection of exhaust tube 11 and lower sleeve 5 is opened, and lower sleeve 5 is taken out, and by support plate 18, rotation is turn 90 degrees upwards, make support plate 18 with
1 keeping parallelism of side shell is drawn close, by support plate snap ring 23 that support plate 18 is fixed, can be by nutsch filter and related accessory
Dress packet opens the replacement that flip lid 6 carries out printing paper.
Claims (4)
1. a kind of light water sampling nutsch filter, including frame, shell, bottom plate, suction filtration system and operating system, feature exist
In the frame includes U-shaped board, first crossbeam, second cross beam, third crossbeam, the 4th crossbeam, the 5th crossbeam, the 6th crossbeam,
Seven crossbeams, the 8th crossbeam, two U-shaped boards are respectively left U-shaped board and right U-shaped board, and left U-shaped board and right U-shaped board are placed side by side, and two
U-shaped board bottom surface is each welded on bottom plate, mutual by first crossbeam, second cross beam and third crossbeam between two U-shaped board top surfaces
Connection, front are interconnected by the connection of the 4th crossbeam, and the back side is interconnected by the 5th crossbeam；Left U-shaped board side is welded with
Six crossbeams and the 7th crossbeam, right U-shaped board side are welded with the 8th crossbeam；The shell is bolted with bottom plate, and shell is by frame
Frame sealing；Operating system is mounted on frame；Suction filtration system is mounted on the left of shell.
2. light water sampling nutsch filter according to claim 1, which is characterized in that the left U-shaped board and right U-shaped board knot
Structure is identical with size.
3. light water sampling nutsch filter according to claim 1, which is characterized in that first crossbeam, second cross beam and
Three crossbeam sizes are identical, and the 4th crossbeam and the 5th crossbeam size are identical, the 6th crossbeam, the 7th crossbeam and the 8th crossbeam size phase
Together.
4. light water sampling nutsch filter according to claim 3, which is characterized in that the second cross beam is symmetrically welded with two
A cylinder boss, boss drilling and tapping；Symmetrically there are two drillings for 4th crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630222.1U CN209356248U (en) | 2018-10-08 | 2018-10-08 | A kind of light water sampling nutsch filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630222.1U CN209356248U (en) | 2018-10-08 | 2018-10-08 | A kind of light water sampling nutsch filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209356248U true CN209356248U (en) | 2019-09-06 |
Family
ID=67780886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821630222.1U Expired - Fee Related CN209356248U (en) | 2018-10-08 | 2018-10-08 | A kind of light water sampling nutsch filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209356248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393951A (en) * | 2020-10-30 | 2021-02-23 | 广西轩测环保科技有限公司 | Portable suction filtration device and application system thereof |
-
2018
- 2018-10-08 CN CN201821630222.1U patent/CN209356248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393951A (en) * | 2020-10-30 | 2021-02-23 | 广西轩测环保科技有限公司 | Portable suction filtration device and application system thereof |
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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: 20190906 Termination date: 20201008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |