CN205280592U - Grape wine pesticide residue chemistry rapid method detects instrumentation - Google Patents
Grape wine pesticide residue chemistry rapid method detects instrumentation Download PDFInfo
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- CN205280592U CN205280592U CN201620005540.3U CN201620005540U CN205280592U CN 205280592 U CN205280592 U CN 205280592U CN 201620005540 U CN201620005540 U CN 201620005540U CN 205280592 U CN205280592 U CN 205280592U
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Abstract
The utility model discloses a grape wine pesticide residue chemistry rapid method detects instrumentation, chemical reaction detects the top in chamber and installs the support, chemical reaction detects the bottom in chamber and installs mount down, the mount is installed on the bottom plate down, chemical reaction detects the left bottom in chamber and sets up grape wine suction pipe, chemical reaction detects the chamber right side and sets up chemical detect reagent suction pipe, the piston is installed and is detected the intracavity at chemical reaction, left side lift cylinder sets up the left side of mount under, left side cylinder axle is installed in left side lift cylinder, the top at left cylinder axle is installed to left side platen, right side lift cylinder sets up the right side of mount under, right side cylinder axle is installed in right side lift cylinder, the top at right cylinder axle is installed to right side platen. The utility model discloses a chemical reaction sets up the design that grape wine inhaleed pipe and chemical detect reagent suction pipe on detecting the chamber, can realize that grape wine and chemical detect reagent's closed inhales, and scientific and reasonable, simple structure, convenient to use are designed to it.
Description
Technical field:
The utility model relates to a kind of grape wine pesticide residue chemical fast determining method detection instrumentation, belongs to pesticide residue determination technical field.
Background technology:
Pesticide residue are not decomposed in one period after Pesticide use and residue in the general name of the trace pesticide substance in organism, results thing, soil, water body, air, toxic metabolite, degradation product and impurity, the agricultural chemicals being applied on crop, wherein a part is attached on crop, a part is scattered in the environment such as soil, air and water, and the part in the agricultural chemicals that environment is remaining can be absorbed by plants again. Remains of pesticide directly passes through in fruit or water, air arrival people, animal body, or finally passes to people, animal by environment, food chain. The pesticide residue on grape surface though the residual stripper of existing agriculture can be degraded to a certain extent, but cannot thoroughly solve the problem that made grape wine pesticide residue exceeds standard, also cannot detect out the pesticide residue in grape wine. Drink the grape wine that pesticide residue exceed standard, although acute poisoning can not be caused, but the chronic poisoning of people may be caused, cause the generation of disease, bring out cancer, even have influence on the next generation.
The detection method of pesticide residue has chemical fast determining method, immunoassay, inhibiting AChE and In vivo detection method etc., chemical fast determining method, and mainly according to redox reaction, hydrolysate and detection liquid effect variable color, for the quick detection of organophosphorus pesticide.
Grape wine pesticide residue have very big harm for people are healthy, and existing grape wine pesticide residue detection device mainly relies on electronic detector, its cost height, and maintenance and repair is inconvenient, complicated operation.
Practical novel content:
The technical problems to be solved in the utility model is to provide a kind of grape wine pesticide residue chemical fast determining method detection instrumentation, adopt and piston is installed in chemical reaction test chamber, chemical reaction test chamber arranges grape wine tail pipe and the design of chemical detection reagent tail pipe, the closed that can realize grape wine and chemical detection reagent sucks, and carry out chemical reaction, its design is scientific and reasonable, and structure is simple, it may also be useful to convenient.
A kind of grape wine pesticide residue chemical fast determining method detection instrumentation of the present utility model, structure comprises: chemical reaction test chamber, upper bracket, lower fixed frame, base plate, upper electromagnetic core, lower electromagnet core, piston, grape wine tail pipe, chemical detection reagent tail pipe, left lift cylinder, left cylinder axis, left platen, right lift cylinder, right cylinder axis, right platen, grape wine stores cylinder, chemical detection reagent stores cylinder, solenoid, left control valve, right control valve, upper switch, lower switch, circuit, power supply, soft iron block, support is installed at the top of described chemical reaction test chamber, lower fixed frame is installed in the bottom of chemical reaction test chamber, lower fixed frame is arranged on base plate, the described bottom on the left of chemical reaction test chamber arranges grape wine tail pipe, chemical detection reagent tail pipe is set on the right side of chemical reaction test chamber, described upper electromagnetic core is fixedly mounted on upper bracket, lower electromagnet core is fixedly mounted on lower fixed frame, described piston is arranged in chemical reaction test chamber, described left lift cylinder is arranged on the left side of lower fixed frame, left cylinder axis is arranged in left lift cylinder, left platen is arranged on the top of left cylinder axis, described right lift cylinder is arranged on the right side of lower fixed frame, right cylinder axis is arranged in right lift cylinder, right platen is arranged on the top of right cylinder axis, described grape wine stores cylinder and is placed on left platen, chemical detection reagent stores cylinder and is placed on right platen.
Further, described solenoid is wrapped on electromagnetic core and lower electromagnet core, and solenoid is connected with power supply by circuit, and described upper switch and lower switch are connected between circuit and power supply respectively.
Further, described soft iron block is arranged in piston, and left control valve is arranged on grape wine tail pipe, and right control valve is arranged on chemical detection reagent tail pipe.
The beneficial effects of the utility model are: the utility model adopts installs piston in chemical reaction test chamber, chemical reaction test chamber arranges grape wine tail pipe and the design of chemical detection reagent tail pipe, the closed that can realize grape wine and chemical detection reagent sucks, and carry out chemical reaction, its design is scientific and reasonable, structure is simple, it may also be useful to convenient.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure: 1-chemical reaction test chamber; 2-upper bracket; 3-lower fixed frame; 4-base plate; The upper electromagnetic core of 5-; 6-lower electromagnet core; 7-piston; 8-grape wine tail pipe; 9-chemical detection reagent tail pipe; The left lift cylinder of 10-; The left cylinder axis of 11-; The left platen of 12-; The right lift cylinder of 13-; The right cylinder axis of 14-; The right platen of 15-; 16-grape wine stores cylinder; 17-chemical detection reagent stores cylinder; 18-solenoid; The left control valve of 19-; The right control valve of 20-; The upper switch of 21-; Switch under 22-; 23-circuit; 24-power supply; 25-soft iron block.
Embodiment:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described. It should be understood that these describe just exemplary, and do not really want to limit scope of the present utility model. In addition, in the following description, eliminate the description to known features and technology, unnecessarily obscure concept of the present utility model to avoid.
As shown in Figure 1, a kind of grape wine pesticide residue chemical fast determining method detection instrumentation, structure comprises: chemical reaction test chamber 1, upper bracket 2, lower fixed frame 3, base plate 4, upper electromagnetic core 5, lower electromagnet core 6, piston 7, grape wine tail pipe 8, chemical detection reagent tail pipe 9, left lift cylinder 10, left cylinder axis 11, left platen 12, right lift cylinder 13, right cylinder axis 14, right platen 15, grape wine stores cylinder 16, chemical detection reagent stores cylinder 17, solenoid 18, left control valve 19, right control valve 20, upper switch 21, lower switch 22, circuit 23, power supply 24, soft iron block 25, support 2 is installed at the top of described chemical reaction test chamber 1, lower fixed frame 3 is installed in the bottom of chemical reaction test chamber 1, lower fixed frame 3 is arranged on base plate 4, the described bottom on the left of chemical reaction test chamber 1 arranges grape wine tail pipe 8, chemical detection reagent tail pipe 9 is set on the right side of chemical reaction test chamber 1, described upper electromagnetic core 5 is fixedly mounted on upper bracket 2, lower electromagnet core 6 is fixedly mounted on lower fixed frame 3, described piston 7 is arranged in chemical reaction test chamber 1, described left lift cylinder 10 is arranged on the left side of lower fixed frame 3, left cylinder axis 11 is arranged in left lift cylinder 10, left platen 12 is arranged on the top of left cylinder axis 11, described right lift cylinder 13 is arranged on the right side of lower fixed frame 3, right cylinder axis 14 is arranged in right lift cylinder 13, right platen 15 is arranged on the top of right cylinder axis 14, described grape wine stores cylinder 16 and is placed on left platen 12, chemical detection reagent stores cylinder 17 and is placed on right platen 15.
Specifically, described solenoid 18 is wrapped on electromagnetic core 5 and lower electromagnet core 6, solenoid 18 is connected with power supply 24 by circuit 23, described upper switch 21 and lower switch 22 are connected between circuit 23 and power supply 24 respectively, described soft iron block 25 is arranged in piston 7, left control valve 19 is arranged on grape wine tail pipe 8, and right control valve 20 is arranged on chemical detection reagent tail pipe 9.
The utility model is a kind of grape wine pesticide residue chemical fast determining method detection instrumentation, its technical scheme proposed can be applied to multiple different Fast Determination of Pesticide Residue reagent, and in existing market, existing Fast Determination of Pesticide Residue reagent all can adopt this instrument to carry out Detecting Pesticide qualitatively.
As an example, for QDS101 Fast Determination of Pesticide Residue reagent, the principles of chemistry of its detection are: the active principle that can suppress Pseudocholinesterase according to Organophosphorus and carbamate pesticides class agricultural chemicals, if it is low not contain organophosphorus or carbamate pesticide residue or residual quantity in the extracting solution of grape wine, the activity of enzyme is not just suppressed, the substrate added in experiment just can by enzymic hydrolysis, hydrolysate produces color with the developer reaction added or hydrolysate itself has color, if in the extracting solution of grape wine containing agricultural chemicals and residual quantity higher time, the activity inhibited of enzyme, matrix is not just hydrolyzed, just do not develop the color when adding developer or color change very little, with spectrophotometric determination light absorption value over time, calculate inhibiting rate, just can judge the situation containing organophosphorus or carbamate pesticide residue amount in grape wine.
Using method of the present utility model is: before detecting, and wine sample is poured into grape wine and stores in cylinder 16, Fast Determination of Pesticide Residue reagent is poured into chemical detection reagent and stores in cylinder 17. Opening left control valve 19, switch 21 in startup, upper electromagnetic core 5 produces electromagnetic force after being energized, and the effect that the soft iron block 25 in piston 7 is subject to electromagnetic force drives piston to move up, thus grape wine is drawn into chemical reaction test chamber 1; Then left control valve 19 is closed, switch 21 in disconnection, open right control valve 20, start lower switch 22, lower electromagnet core 6 produces electromagnetic force after being energized, the effect that soft iron block 25 in piston 7 is subject to electromagnetic force drives piston 7 to continue to move up, Fast Determination of Pesticide Residue reagent is drawn in chemical reaction test chamber 1, thus realize grape wine and Fast Determination of Pesticide Residue reagent chemical reaction, according to the color after chemical reaction, it is possible to whether qualitatively judge out in grape wine containing organophosphorus or carbamate pesticide residue.
Thus, when carrying out the detection of different farm chemical ingredients, it is possible to buy corresponding Detecting Pesticide reagent to market, the detection instrumentation then adopting the present invention to propose, reaches qualitative detection object.
More than show and describe ultimate principle of the present utility model and main characteristic sum advantage of the present utility model. The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a grape wine pesticide residue chemical fast determining method detection instrumentation, it is characterised in that: structure comprises: chemical reaction test chamber, upper bracket, lower fixed frame, base plate, upper electromagnetic core, lower electromagnet core, piston, grape wine tail pipe, chemical detection reagent tail pipe, left lift cylinder, left cylinder axis, left platen, right lift cylinder, right cylinder axis, right platen, grape wine stores cylinder, chemical detection reagent stores cylinder, solenoid, left control valve, right control valve, upper switch, lower switch, circuit, power supply, soft iron block, support is installed at the top of described chemical reaction test chamber, lower fixed frame is installed in the bottom of chemical reaction test chamber, lower fixed frame is arranged on base plate, the described bottom on the left of chemical reaction test chamber arranges grape wine tail pipe, chemical detection reagent tail pipe is set on the right side of chemical reaction test chamber, described upper electromagnetic core is fixedly mounted on upper bracket, lower electromagnet core is fixedly mounted on lower fixed frame, described piston is arranged in chemical reaction test chamber, described left lift cylinder is arranged on the left side of lower fixed frame, left cylinder axis is arranged in left lift cylinder, left platen is arranged on the top of left cylinder axis, described right lift cylinder is arranged on the right side of lower fixed frame, right cylinder axis is arranged in right lift cylinder, right platen is arranged on the top of right cylinder axis, described grape wine stores cylinder and is placed on left platen, chemical detection reagent stores cylinder and is placed on right platen.
2. a kind of grape wine pesticide residue chemical fast determining method detection instrumentation according to claim 1, it is characterized in that: described solenoid is wrapped on electromagnetic core and lower electromagnet core, solenoid is connected with power supply by circuit, and described upper switch and lower switch are connected between circuit and power supply respectively.
3. a kind of grape wine pesticide residue chemical fast determining method detection instrumentation according to claim 1, it is characterized in that: described soft iron block is arranged in piston, left control valve is arranged on grape wine tail pipe, and right control valve is arranged on chemical detection reagent tail pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005540.3U CN205280592U (en) | 2016-01-05 | 2016-01-05 | Grape wine pesticide residue chemistry rapid method detects instrumentation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005540.3U CN205280592U (en) | 2016-01-05 | 2016-01-05 | Grape wine pesticide residue chemistry rapid method detects instrumentation |
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| CN205280592U true CN205280592U (en) | 2016-06-01 |
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| CN201620005540.3U Expired - Fee Related CN205280592U (en) | 2016-01-05 | 2016-01-05 | Grape wine pesticide residue chemistry rapid method detects instrumentation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907471A (en) * | 2017-10-26 | 2018-04-13 | 刘峰 | A kind of cellular assay counting device |
-
2016
- 2016-01-05 CN CN201620005540.3U patent/CN205280592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907471A (en) * | 2017-10-26 | 2018-04-13 | 刘峰 | A kind of cellular assay counting device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20170105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |