CN207964807U - A kind of draining air extractor for the detection of water body total phosphorus - Google Patents
A kind of draining air extractor for the detection of water body total phosphorus Download PDFInfo
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- CN207964807U CN207964807U CN201820236838.4U CN201820236838U CN207964807U CN 207964807 U CN207964807 U CN 207964807U CN 201820236838 U CN201820236838 U CN 201820236838U CN 207964807 U CN207964807 U CN 207964807U
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Abstract
The utility model discloses a kind of draining air extractors for the detection of water body total phosphorus of water body detection technique field,Including shell,It is provided in the axial direction with conveyor chamber in the shell,The push-pull rod inner wall is plugged with drain exhaust tube,Top is symmetrically arranged with two groups of fixing devices to match with push-pull rod at left and right sides of the shell,The shell outer right wall offers stomata,The conveyor chamber bottom is provided with drain buffer pool,The device is easy to operate,Filter device is connect with shell by strip card slot,It is not only convenient for the filter device that staff dismounts repair damage,It is also convenient for replacing the different filter device of filtering mesh number,Adjusting screw rod is rotated by regulation handle,Rubber fixed block is set to be bonded with push-pull rod outer wall,It prevents from the maloperation because of staff from influencing the waste liquid in conveyor chamber to be normally discharged,Push-pull rod outer wall is provided with graduation mark,Convenient for accurately controlling the amount of feeding of push-pull rod,The draining of device is facilitated to be evacuated work.
Description
Technical field
The utility model is related to water body detection technique field, specially a kind of draining pumping dress for the detection of water body total phosphorus
It sets.
Background technology
With the continuous improvement of people's production and living level, Water quality, which detects, is also increasingly subject to extensive concern, and water body
Total phosphorus content is then more important one of Water quality detection project.
In current existing water body total phosphorus detection process, draining and pumping process needed for detection are all by special row
What water installations and air extractor were implemented respectively, although disclosure satisfy that basic water body detection needs, its equipment size is larger, knot
Structure is complex, and its working efficiency is more low.
In China Patent No. is CN203455341U, a kind of draining air extractor for the detection of water body total phosphorus is proposed,
Including ontology, the middle part of the ontology through there is a conveyor chamber, the top of the conveyor chamber be fitted with can moving along its axis with
The drain exhaust tube that the conveyor chamber is connected, the bottom of the ontology are provided with the drain buffering being connected with the conveyor chamber
The bottom in pond, the drain buffer pool is communicated with drain pipe；The side of the ontology, which has, is connected to the conveyor chamber and external rings
The stomata in border, and the stomata is vertically located at the top of the drain buffer pool, the patent is although simple in structure, and simultaneous
Tool draining and air extracting function, but have the following disadvantages：
1, the atmospheric pressure of generation is moved downward using drain exhaust tube makes the waste liquid in conveyor chamber discharge into drain buffer pool, by
Its position can not be fixed by lacking fixing device in drain exhaust tube, be easy to make drain exhaust tube continue because of the maloperation of staff
Movement, the waste liquid influenced in conveyor chamber are normally discharged；
2, air enters through stomata in conveyor chamber, is then delivered at corresponding detecting instrument by drain exhaust tube, by
In lacking filter device on stomata, it is easy that air is made to enter detecting instrument with impurity particle, finally influences detection data, be
This, we propose a kind of draining air extractor for the detection of water body total phosphorus again.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of draining air extractor for the detection of water body total phosphorus
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of draining for the detection of water body total phosphorus
Air extractor, including shell are provided in the axial direction with conveyor chamber in the shell, and the case top center is plugged with push-pull rod,
Handle is provided at the top of the push-pull rod, the push-pull rod bottom is equipped with piston, and the piston is arranged inside conveyor chamber, and
The piston outer wall is bonded with inner walls, and the push-pull rod inner wall is plugged with drain exhaust tube, and on the drain exhaust tube
Lower both ends extend through handle and piston, and shell left and right sides top is symmetrically arranged with two groups and consolidates with what push-pull rod matched
Determine device, the shell outer right wall offers stomata, and is provided with the mistake to match with stomata in the shell outer right wall
Device is filtered, the conveyor chamber bottom is provided with drain buffer pool, and the drain buffer pool is located at below stomata, and the drain is slow
It rushes bottom of pond portion and pagoda connector is installed, pagoda connector bottom extends to hull outside and is equipped with drain pipe.
Preferably, the fixing device includes the holding nut mounted on case top, is bolted in the holding nut
Adjusting screw rod, the relatively inside and outside both ends of the adjusting screw rod are separately installed with clamping plate and regulation handle, and are equipped in the clamping plate
Rubber fixed block.
Preferably, the filter device includes filtering casing, and screen pack is equipped in the filtering casing inner cavity, described
Outer wall upper and lower ends are both provided with T-type strip on the left of filtering casing, and the housing exterior walls offer and match T with T-type strip
Type card slot, the filter device are connect with shell by strip card slot.
Preferably, the push-pull rod is vulcanie push-pull rod, and the push-pull rod outer wall is provided with graduation mark, and is carved
It is in millimeters to spend line.
Preferably, the clamping plate is U-shaped folder plate, and the clamping plate cross-sectional width is identical as rubber fixed block cross-sectional width.
Preferably, the shell is provided with rubber seal with push-pull rod junction.
Compared with prior art, the utility model has the beneficial effects that：
1, the device is easy to operate, and accuracy of detection is high, and filter device is connect with shell by strip card slot, and work is not only convenient for
Make the filter device that personnel dismount repair damage, is also convenient for replacing the different filter device of filtering mesh number, effectively improves device
Filtering accuracy, screen pack were convenient for the impurity particle carried in air filtering, improved the accuracy of detection data；
2, by regulation handle rotate adjusting screw rod, and then make adjusting screw rod driven in holding nut rubber fixed block to
Medial motion makes rubber fixed block be bonded with push-pull rod outer wall, and then has the function that fixed push-pull rod, prevents because of staff
Maloperation influence conveyor chamber in waste liquid be normally discharged；
3, push-pull rod outer wall is provided with graduation mark, and graduation mark is in millimeters, convenient for accurately controlling push-pull rod
The amount of feeding, facilitate device draining be evacuated work.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model fixture structure schematic diagram；
Fig. 3 is the utility model filter apparatus configuration schematic diagram.
In figure：1 shell, 2 conveyor chambers, 3 push-pull rods, 4 handles, 5 pistons, 6 drain exhaust tubes, 7 fixing devices, 71 support spiral shells
Mother, 72 adjusting screw rods, 73 regulation handles, 74 clamping plates, 75 rubber fixed blocks, 8 stomatas, 9 filter devices, 91 filtering casings, 92 mistakes
Sieve plate, 93T types strip, 10 drain buffer pools, 11 pagoda connectors, 12 drain pipes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of draining pumping for the detection of water body total phosphorus
Device, including shell 1 are provided in the axial direction with conveyor chamber 2 in shell 1, and 1 center of top of shell is plugged with push-pull rod 3, push-pull rod 3
Top is provided with handle 4, and 3 bottom of push-pull rod is equipped with piston 5, and piston 5 is arranged inside conveyor chamber 2, and 5 outer wall of piston and shell
1 inner wall of body is bonded, and 3 inner wall of push-pull rod is plugged with drain exhaust tube 6, and 6 upper and lower ends of drain exhaust tube extend through 4 He of handle
Piston 5,1 left and right sides top of shell are symmetrically arranged with two groups of fixing devices to match with push-pull rod 37,1 outer right wall of shell
Stomata 8 is offered, and is provided with the filter device 9 to match with stomata 8 in 1 outer right wall of shell, 2 bottom of conveyor chamber is provided with
Drain buffer pool 10, and drain buffer pool 10 is located at 8 lower section of stomata, 10 bottom of drain buffer pool is equipped with pagoda connector 11, precious
11 bottom of tower connector extends to 1 outside of shell and is equipped with drain pipe 12.
Wherein, fixing device 7 includes being mounted on the holding nut 71 at 1 top of shell, and adjusting is bolted in holding nut 71
Screw rod 72, the relatively inside and outside both ends of adjusting screw rod 72 are separately installed with clamping plate 74 and regulation handle 73, and are equipped with rubber in clamping plate 74
Glue fixed block 75 rotates adjusting screw rod 72 by regulation handle 73, and then adjusting screw rod 72 is made to drive rubber in holding nut 71
Glue fixed block 75 moves inwardly, so that rubber fixed block 75 is bonded with 3 outer wall of push-pull rod, and then reach the work of fixed push-pull rod 3
With, prevent because staff maloperation influence conveyor chamber 2 in waste liquid be normally discharged；
Filter device 9 includes filtering casing 91, and filtering casing is equipped with screen pack 92 in 91 inner cavity, was convenient for air filtering
In the impurity particle that carries, improve the accuracy of detection data, 91 left side outer wall upper and lower ends of filtering casing are both provided with T-type card
Item 93, and 1 outer wall of shell offers and matches T-type card slot with T-type strip 93, filter device 9 is connected with shell 1 by strip card slot
It connects, is not only convenient for the filter device 9 that staff dismounts repair damage, be also convenient for replacing the different filter device 9 of filtering mesh number,
Effectively improve the filtering accuracy of device；
Push-pull rod 3 is vulcanie push-pull rod, has higher corrosion resistance, avoids being corroded by water body, and outside push-pull rod 3
Wall is provided with graduation mark, and graduation mark is in millimeters, convenient for accurately controlling the amount of feeding of push-pull rod 3, to facilitate device
Draining be evacuated work；
Clamping plate 74 is U-shaped folder plate, and 74 cross-sectional width of clamping plate is identical as 75 cross-sectional width of rubber fixed block, it is easy to disassemble more
The rubber fixed block 75 of serious wear is changed, the stability of fixing device 7 is improved；
Shell 1 is provided with rubber seal with 3 junction of push-pull rod, convenient for improving the air-tightness of device, avoiding device leakage
Gas influences work；
Operation principle：When needing to carry out drain process, handle 4 is pressed down on, push-pull rod 3 is made to be transported downwards with piston 5
It is dynamic, until 6 lower end of drain exhaust tube reaches at 2 millimeters~3 millimeters of the lower section of stomata 8, you can will be examined by drain exhaust tube 6
It surveys in the discharging of waste liquid to drain buffer pool 10 generated in the process, and the outer of draining air extractor is expelled to via drain pipe 12
Portion, 3 outer wall of push-pull rod is provided with graduation mark, and graduation mark is in millimeters, convenient for accurately controlling the feeding of push-pull rod 3
Amount facilitates the discharge of waste liquid, 1 top of shell to be provided with the fixing device 7 to match with push-pull rod 3, revolved by regulation handle 73
Turn adjusting screw rod 72, and then adjusting screw rod 72 is made to drive rubber fixed block 75 to move inwardly in holding nut 71, makes rubber
Fixed block 75 is bonded with 3 outer wall of push-pull rod, and then has the function that fixed push-pull rod 3, prevents the maloperation shadow because of staff
The waste liquid rung in conveyor chamber 2 is normally discharged；
When needing to carry out pumping process, since conveyor chamber 2 is connected by stomata 8 with external environment, then air can be through
Stomata 8 enters in conveyor chamber 2, is then delivered at corresponding detecting instrument by drain exhaust tube 6, screen pack 92 was convenient for
The impurity particle carried in air filtering improves the accuracy of detection data, and filter device 9 is connect with shell 1 by strip card slot,
It is not only convenient for the filter device 9 that staff dismounts repair damage, is also convenient for replacing the different filter device 9 of filtering mesh number, have
Effect improves the filtering accuracy of device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of draining air extractor for the detection of water body total phosphorus, including shell (1), it is characterised in that：In the shell (1)
It is provided in the axial direction with conveyor chamber (2), shell (1) center of top is plugged with push-pull rod (3), is set at the top of the push-pull rod (3)
It is equipped with handle (4), push-pull rod (3) bottom is equipped with piston (5), and piston (5) setting is internal in conveyor chamber (2), and
Piston (5) outer wall is bonded with shell (1) inner wall, and push-pull rod (3) inner wall is plugged with drain exhaust tube (6), and described
Drain exhaust tube (6) upper and lower ends extend through handle (4) and piston (5), and top is symmetrical arranged at left and right sides of the shell (1)
There are two groups of fixing devices (7) to match with push-pull rod (3), shell (1) outer right wall to offer stomata (8), and described
The filter device (9) to match with stomata (8) is provided in shell (1) outer right wall, conveyor chamber (2) bottom is provided with row
Liquid buffer pool (10), and the drain buffer pool (10) is located at below stomata (8), drain buffer pool (10) bottom is equipped with
Pagoda connector (11), pagoda connector (11) bottom extend on the outside of shell (1) and are equipped with drain pipe (12).
2. a kind of draining air extractor for the detection of water body total phosphorus according to claim 1, it is characterised in that：It is described solid
It includes the holding nut (71) being mounted at the top of shell (1) to determine device (7), and adjusting screw rod is bolted in the holding nut (71)
(72), the relatively inside and outside both ends of the adjusting screw rod (72) are separately installed with clamping plate (74) and regulation handle (73), and the clamping plate
(74) rubber fixed block (75) is installed in.
3. a kind of draining air extractor for the detection of water body total phosphorus according to claim 1, it is characterised in that：The mistake
It includes filtering casing (91) to filter device (9), and screen pack (92), the filter are equipped in filtering casing (91) inner cavity
Outer wall upper and lower ends are both provided with T-type strip (93) on the left of shell (91), and the shell (1) outer wall offers and T-type strip
(93) match T-type card slot, and the filter device (9) is connect with shell (1) by strip card slot.
4. a kind of draining air extractor for the detection of water body total phosphorus according to claim 1, it is characterised in that：It is described to push away
Pull rod (3) is vulcanie push-pull rod, and the push-pull rod (3) outer wall is provided with graduation mark, and graduation mark is to be with millimeter
Unit.
5. a kind of draining air extractor for the detection of water body total phosphorus according to claim 2, it is characterised in that：The folder
Plate (74) is U-shaped folder plate, and the clamping plate (74) cross-sectional width is identical as rubber fixed block (75) cross-sectional width.
6. a kind of draining air extractor for the detection of water body total phosphorus according to claim 1, it is characterised in that：The shell
Body (1) is provided with rubber seal with push-pull rod (3) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236838.4U CN207964807U (en) | 2018-02-09 | 2018-02-09 | A kind of draining air extractor for the detection of water body total phosphorus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236838.4U CN207964807U (en) | 2018-02-09 | 2018-02-09 | A kind of draining air extractor for the detection of water body total phosphorus |
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| Publication Number | Publication Date |
|---|---|
| CN207964807U true CN207964807U (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820236838.4U Active CN207964807U (en) | 2018-02-09 | 2018-02-09 | A kind of draining air extractor for the detection of water body total phosphorus |
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| CN (1) | CN207964807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738603A (en) * | 2018-12-13 | 2019-05-10 | 安徽省公众检验研究院有限公司 | A kind of heavy metals in industrial wastewater detection device |
-
2018
- 2018-02-09 CN CN201820236838.4U patent/CN207964807U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738603A (en) * | 2018-12-13 | 2019-05-10 | 安徽省公众检验研究院有限公司 | A kind of heavy metals in industrial wastewater detection device |
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