CN108982492A - A kind of integrated pesticide detection device of sample detecting - Google Patents
A kind of integrated pesticide detection device of sample detecting Download PDFInfo
- Publication number
- CN108982492A CN108982492A CN201810866154.7A CN201810866154A CN108982492A CN 108982492 A CN108982492 A CN 108982492A CN 201810866154 A CN201810866154 A CN 201810866154A CN 108982492 A CN108982492 A CN 108982492A
- Authority
- CN
- China
- Prior art keywords
- gear
- receiving tank
- pipeline
- water receiving
- water
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/025—Fruits or vegetables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
Abstract
The invention discloses a kind of integrated pesticide detection devices of sample detecting, including pedestal, the top of the pedestal is equipped with sampling apparatus, the sampling apparatus includes shell, the top of the shell is equipped with opening, the underside of the opening is equipped with water receiving tank, the bottom end of the water receiving tank is fixed with swivel plate, the lower section of the swivel plate is equipped with gear one, drum is equipped with below the swivel plate, the top inner wall of the drum is equipped with rack gear, several gears two are equipped between the gear one and the rack gear, the top of the water receiving tank is equipped with pipeline one, the other end of the pipeline one is fixedly connected with rubber by pressure ball, the rubber presses one end connecting pipe two of the pressure ball far from the pipeline one, the side of the sampling apparatus is equipped with detector.It is combined as a whole the utility model has the advantages that the device will be sampled with detection, not only simplifies sampling step, but also come into full contact with sample with water by water receiving tank rotation, improve the accuracy of detection.
Description
Technical field
The present invention relates to detection fields, it particularly relates to a kind of integrated pesticide detection device of sample detecting.
Background technique
Pesticide residue refers to that derivative, metabolin, the pesticide remained in environment, organism and food after Pesticide use is female
The general name of body, degradation product and impurity.The main pesticide for causing vegetable pesticide residue amount exceeded is that some countries forbid in vegetables life
Organophosphorus pesticide and carbamate chemicals for agriculture used in production, such as parathion, acephatemet, thimet, flolimat, methyl pair
Sulphur phosphorus etc. eats the vegetables of excessive pesticide residues, very serious to the harm of human body, easily causes acute poisoning, or even dead,
Control harm of the pesticide residue to human body, maximally efficient method first is that reinforce the dynamics detected to Pesticide Residues,
But during detection, the step of use be it is relatively complicated, if water is different or dissolution is insufficient, be easy to appear inspection
Survey error.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of integrated pesticide detection device of sample detecting, with gram
Take above-mentioned technical problem present in existing the relevant technologies.
The technical scheme of the present invention is realized as follows:
The top of a kind of integrated pesticide detection device of sample detecting, including pedestal, the pedestal is equipped with sampling apparatus,
The sampling apparatus includes shell, and the enclosure interior is equipped with water tank, and the top of the water tank is equipped with outlet pipe, the outlet pipe
It is fixedly connected between the water tank by water pump, the outlet pipe is equipped with tap, the water far from one end of the water pump
The lower section of faucet is equipped with opening, and the underside of the opening is equipped with water receiving tank, and the inside of the water receiving tank is equipped with graduation mark, institute
The bottom end for stating water receiving tank is fixed with swivel plate, and the lower section of the swivel plate is equipped with gear one, and the middle part of the gear one is fixed
Equipped with shaft, the gear one is fixedly connected by the shaft with the output end of motor, and the motor is located at the bottom in drum
Portion, the drum are located at the lower section of the water receiving tank, and the top inner wall of the drum is equipped with rack gear, the gear one and the tooth
Several gears two are equipped between item, the gear two matches with the rack gear, the gear one, the middle part of the gear two
It is fixed with connecting rod, the connecting rod is flexibly connected with the swivel plate, and the top of the water receiving tank is equipped with pipeline one, described
One end of pipeline one is located in the water receiving tank, and the other end of the pipeline one is fixedly connected with rubber by pressure ball, the pipeline
One inside is equipped with check valve, and the rubber presses one end connecting pipe two of the pressure ball far from the pipeline one, the sampling apparatus
Side be equipped with detector, the inside of the detector is equipped with cuvette, and the bottom end of the pipeline two and the cuvette match
It closes.
Further, the bottom end two sides of the pedestal are equipped with non-slip mat.
Further, support frame is equipped between the outlet pipe and the shell.
Further, the bottom end of the drum is equipped with fixed frame.
Further, the one side of the detector is equipped with display screen.
Beneficial effects of the present invention: by the way that sampling apparatus is arranged, tap is first opened, is put according to the graduation mark in water receiving tank
The water for entering equivalent, sample is put into water receiving tank, starts motor, and motor rotates gear one by shaft, gear one and rack gear
It matches, rotates gear two, the connecting rod at two middle part of gear drives swivel plate rotation, and water receiving tank rotates with swivel plate, makes to connect
Sample inside sink comes into full contact with water, after contact sufficiently, squeezes rubber and presses pressure ball, the sample liquid inside water receiving tank is made to pass through pipe
Road one and pipeline two enter in the cuvette in detector, and check valve prevents sample liquid from flowing backwards, which will sample and be combined with detection
It is integrated, not only simplifies sampling step, but also come into full contact with sample with water by water receiving tank rotation, improve the standard of detection
True property.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the integrated pesticide detection device of sample detecting according to an embodiment of the present invention；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is that a kind of structure of the integrated pesticide detection device middle rack of sample detecting according to an embodiment of the present invention is shown
It is intended to.
In figure:
1, pedestal；2, shell；3, water tank；4, outlet pipe；5, water pump；6, tap；7, it is open；8, water receiving tank；9, scale
Line；10, swivel plate；11, gear one；12, shaft；13, motor；14, drum；15, rack gear；16, gear two；17, connecting rod；
18, pipeline one；19, rubber presses pressure ball；20, check valve；21, pipeline two；22, detector；23, cuvette；24, non-slip mat；25,
Support frame；26, fixed frame；27, display screen.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of integrated pesticide detection device of sample detecting.
As shown in Figure 1-3, the integrated pesticide detection device of a kind of sample detecting according to an embodiment of the present invention, including bottom
The top of seat 1, the pedestal 1 is equipped with sampling apparatus, and the sampling apparatus includes shell 2, and water tank 3 is equipped with inside the shell 2,
The top of the water tank 3 is equipped with outlet pipe 4, is fixedly connected between the outlet pipe 4 and the water tank 3 by water pump 5, it is described go out
Water pipe 4 is equipped with tap 6 far from one end of the water pump 5, and the lower section of the tap 6 is equipped with opening 7, described to be open under 7
Side is movably equipped with water receiving tank 8, and the inside of the water receiving tank 8 is equipped with graduation mark 9, and the bottom end of the water receiving tank 8 is fixed with rotation
The lower section of plate 10, the swivel plate 10 is equipped with gear 1, and the middle part of the gear 1 is fixed with shaft 12, the gear
One 11 are fixedly connected by the shaft 12 with the output end of motor 13, and the motor 13 is located at the bottom in drum 14, described
Drum 14 is located at the lower section of the water receiving tank 8, and the top inner wall of the drum 14 is equipped with rack gear 15, the gear 1 with it is described
Several gears 2 16 are equipped between rack gear 15, the gear 2 16 matches with the rack gear 15, the gear 1, described
The middle part of gear 2 16 is fixed with connecting rod 17, and the connecting rod 17 is flexibly connected with the swivel plate 10, the water receiving tank 8
Top be equipped with pipeline 1, one end of the pipeline 1 is located in the water receiving tank 8, the other end of the pipeline 1 and
Rubber is fixedly connected by pressure ball 19, and the inside of the pipeline 1 is equipped with check valve 20, and the rubber is by pressure ball 19 far from described
The side of one end connecting pipe 2 21 of pipeline 1, the sampling apparatus is equipped with detector 22, the inside of the detector 22
Equipped with cuvette 23, the bottom end of the pipeline 2 21 is matched with the cuvette 23.
Above scheme through the invention can first open tap 6 by the way that sampling apparatus is arranged, according in water receiving tank 8
Graduation mark 9 be put into the water of equivalent, sample is put into water receiving tank 8, motor 13 is started, motor 13 makes gear one by shaft 12
11 rotations, gear 1 are matched with rack gear 15, rotate gear 2 16, and the connecting rod 17 at 2 16 middle part of gear drives swivel plate
10 rotations, water receiving tank 8 are rotated with swivel plate 10, come into full contact with sample and water inside water receiving tank 8, after contact sufficiently, are squeezed
Rubber presses pressure ball 19, and the sample liquid inside water receiving tank 8 is made to enter the cuvette in detector 22 by pipeline 1 and pipeline 2 21
In 23, check valve 20 prevents sample liquid from flowing backwards.
In specific application, for detector 22, the model PRT-8F of the detector 22；For pedestal 1
It says, the bottom end two sides of the pedestal 1 are equipped with non-slip mat 24, and the stability of pedestal 1 is improved by non-slip mat 24；For outlet pipe
For 4, it is equipped with support frame 25 between the outlet pipe 4 and the shell 2, outlet pipe 4 is propped up by support frame 25, makes outlet pipe
4 are fixed on the top of pedestal 1, convenient for observing the water outlet status of tap 6；For drum 14, the bottom end of the drum 14
It is worked equipped with fixed frame 26 by the fixed drum 14 of fixed frame 26 convenient for the motor 13 in drum 14；For detector 22
It says, the one side of the detector 22 is equipped with display screen 27, by display screen 27 convenient for observation testing result.
In conclusion, by the way that sampling apparatus is arranged, tap 6 is first opened by means of above-mentioned technical proposal of the invention, according to
It is put into the water of equivalent according to the graduation mark 9 in water receiving tank 8, sample is put into water receiving tank 8, starts motor 13, motor 13 is by turning
Axis 12 rotates gear 1, and gear 1 is matched with rack gear 15, rotates gear 2 16, the connecting rod at 2 16 middle part of gear
17 drive swivel plate 10 to rotate, and water receiving tank 8 is rotated with swivel plate 10, come into full contact with sample and water inside water receiving tank 8, contact
It after sufficiently, squeezes rubber and presses pressure ball 19, the sample liquid inside water receiving tank 8 is made to enter detector 22 by pipeline 1 and pipeline 2 21
In cuvette 23 in, check valve 20 prevents sample liquid from flowing backwards, which will sample and be combined as a whole with detection, not only makes sampling step
It is rapid to simplify, and sample is come into full contact with water by the rotation of water receiving tank 8, improve the accuracy of detection.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of integrated pesticide detection device of sample detecting, which is characterized in that including pedestal (1), the pedestal (1) it is upper
Side is equipped with sampling apparatus, and the sampling apparatus includes shell (2), is equipped with water tank (3) inside the shell (2), the water tank (3)
Top be equipped with outlet pipe (4), be fixedly connected between the outlet pipe (4) and the water tank (3) by water pump (5), it is described out
Water pipe (4) is equipped with tap (6) far from the one end of the water pump (5), and the lower section of the tap (6) is equipped with opening (7), described
The underside of opening (7) is equipped with water receiving tank (8), and the inside of the water receiving tank (8) is equipped with graduation mark (9), the water receiving tank (8)
Bottom end be fixed with swivel plate (10), the lower section of the swivel plate (10) is equipped with gear one (11), the gear one (11)
Middle part is fixed with shaft (12), the fixed company of output end that the gear one (11) passes through the shaft (12) and motor (13)
It connects, the motor (13) is located at the bottom in drum (14), and the drum (14) is located at the lower section of the water receiving tank (8), described
The top inner wall of drum (14) is equipped with rack gear (15), several gears are equipped between the gear one (11) and the rack gear (15)
Two (16), the gear two (16) match with the rack gear (15), the gear one (11), the middle part of the gear two (16)
It is fixed with connecting rod (17), the connecting rod (17) is flexibly connected with the swivel plate (10), the top of the water receiving tank (8)
Equipped with pipeline one (18), one end of the pipeline one (18) is located in the water receiving tank (8), the other end of the pipeline one (18)
It is fixedly connected with rubber by pressure ball (19), the inside of the pipeline one (18) is equipped with check valve (20), and the rubber presses pressure ball
(19) far from one end connecting pipe two (21) of the pipeline one (18), the side of the sampling apparatus is equipped with detector (22),
The inside of the detector (22) is equipped with cuvette (23), and the bottom end and the cuvette (23) of the pipeline two (21) match
It closes.
2. the integrated pesticide detection device of a kind of sample detecting according to claim 1, which is characterized in that the pedestal
(1) bottom end two sides are equipped with non-slip mat (24).
3. the integrated pesticide detection device of a kind of sample detecting according to claim 1, which is characterized in that the water outlet
It manages and is equipped with support frame (25) between (4) and the shell (2).
4. the integrated pesticide detection device of a kind of sample detecting according to claim 1, which is characterized in that the drum
(14) bottom end is equipped with fixed frame (26).
5. the integrated pesticide detection device of a kind of sample detecting according to claim 1, which is characterized in that the detection
The one side of instrument (22) is equipped with display screen (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866154.7A CN108982492A (en) | 2018-08-01 | 2018-08-01 | A kind of integrated pesticide detection device of sample detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866154.7A CN108982492A (en) | 2018-08-01 | 2018-08-01 | A kind of integrated pesticide detection device of sample detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108982492A true CN108982492A (en) | 2018-12-11 |
Family
ID=64554830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810866154.7A Withdrawn CN108982492A (en) | 2018-08-01 | 2018-08-01 | A kind of integrated pesticide detection device of sample detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108982492A (en) |
-
2018
- 2018-08-01 CN CN201810866154.7A patent/CN108982492A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181211 |