CN108061675A - A kind of food inspection sample pretreatment apparatus - Google Patents
A kind of food inspection sample pretreatment apparatus Download PDFInfo
- Publication number
- CN108061675A CN108061675A CN201711289550.XA CN201711289550A CN108061675A CN 108061675 A CN108061675 A CN 108061675A CN 201711289550 A CN201711289550 A CN 201711289550A CN 108061675 A CN108061675 A CN 108061675A
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- Prior art keywords
- crushing chamber
- mixing chamber
- chamber
- sample pretreatment
- pretreatment apparatus
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Links
- 238000007689 inspection Methods 0.000 title claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 3
- 235000021393 food security Nutrition 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
- G01N2001/386—Other diluting or mixing processes
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a kind of food inspection sample pretreatment apparatus, including bottom plate, water tank, crushing chamber and mixing chamber；The bottom plate upper end is provided with water tank, and the right end of water tank is fixedly connected with mixing chamber, and mixing chamber upper end is provided with crushing chamber, and the upper end of the crushing chamber is provided with feed inlet, electric rotating machine is provided on the right side of feed inlet；The mixing chamber is connected by the blanking port of crushing chamber lower end with crushing chamber, and movable plate is slidably connected in mixing chamber, and the upper end of movable plate is symmetrically arranged with agitating shaft；The centre position of the movable plate is provided with through hole, and solenoid valve is provided in through hole, and through hole lower end is connected with telescoping tube.The present invention is moved down under the effect of gravity by the movable plate of setting, switch is pressed in extruding closes blanking port and suction pump, realize quantitative mixing, improve detection result, stirring is rotated when movable plate moves up and down by the agitating shaft of setting, the detection error caused by sinking can be effectively eliminated, is conducive to late detection.
Description
Technical field
The present invention relates to field of food detection, are specifically a kind of food inspection sample pretreatment apparatus.
Background technology
The prospect of food security industry.At present, food security industry faces fast-developing opportunity.First, food security
As focus of concern, from developed countries and regions through examining, food is easily generated when urbanization reaches a certain level
Numerous food safety affairs have occurred in product safety problem, in recent years, the country, have triggered the highest attention of the people, this is food
The development of product security industry provides opportunity, and secondly, food security industry development possesses favourable international environment, and food security is
Worldwide problem.
The detection of food is best supervision means, and in order to promote the efficiency of detection, people produce food inspection equipment,
But detection process is cumbersome, in order to enable detection is rapidly and efficiently, generally use pretreatment, common pretreatment unit treatment effect
Difference, and efficiency is low, influences late detection, does not meet social development demand.
The content of the invention
It is an object of the invention to provide a kind of food inspection sample pretreatment apparatus, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution：
A kind of food inspection sample pretreatment apparatus, including bottom plate, water tank, crushing chamber and mixing chamber；The bottom plate upper end is set
Water tank is equipped with, the right end of water tank is fixedly connected with mixing chamber, and mixing chamber upper end is provided with crushing chamber, and the upper end of the crushing chamber is set
Feed inlet is equipped with, electric rotating machine is provided on the right side of feed inlet, the output terminal of electric rotating machine is fixedly connected with rotation axis, rotation axis
It is rotatablely connected through the upper end of crushing chamber and crushing chamber, three groups of movable blades is symmetrically installed in rotation axis；In the crushing chamber
Side is additionally provided with first baffle, and first baffle lower end is hinged with connecting rod, the other end of connecting rod and the upper end of electric telescopic rod A
It is fixedly connected, electric telescopic rod A lower ends are fixedly mounted on the bottom of crushing chamber；The blanking that the mixing chamber passes through crushing chamber lower end
Mouth is connected with crushing chamber, movable plate is slidably connected in mixing chamber, the upper end of movable plate is symmetrically arranged with agitating shaft, agitating shaft
One end is fixedly connected with ring gear, ring gear and the bar shaped tooth engagement being fixedly mounted on mixing chamber side wall, on agitating shaft
It is symmetrically installed with stirring rod；The centre position of the movable plate is provided with through hole, is provided with solenoid valve in through hole, through hole lower end with
Telescoping tube connects, and telescoping tube runs through mixing chamber and bottom plate, and the left end of telescoping tube, which is provided with, presses switch, presses switch and is stretched with electronic
Contracting bar A and electric telescopic rod B is electrically connected.
As further embodiment of the present invention：The bottom plate lower end is symmetrically installed with supporting leg.
As further scheme of the invention：Fixed blade is provided at the alternate position of the movable blades, it is fixed
Blade is fixedly mounted on the inner wall of crushing chamber.
As further scheme of the invention：The first baffle is rounded and by four identical fanning strip groups
Into each fanning strip is hinged on the side wall of crushing chamber.
As further scheme of the invention：Stock guide is provided with below the first baffle.
As further scheme of the invention：Blanking port is provided on the right side of the lower end of the crushing chamber, is slided in blanking port
Dynamic to be connected with second baffle, the right end of second baffle is fixedly connected with the movable end of electric telescopic rod B.
As further scheme of the invention：The lower end of the movable plate is symmetrically installed with spring.
As further scheme of the invention：The mixing chamber left end is provided with water tank, and water tank upper end is provided with into water
Mouthful, suction pump is provided on the right side of water inlet, the suction pump is electrically connected with pressing switch, and the upper end of suction pump and left end lead to
Conduit is crossed to connect with mixing chamber respectively at water tank.
As further scheme of the invention：The mixing chamber right end is provided with controller, controller in the device
Electrical components are electrically connected.
Compared with prior art, the beneficial effects of the invention are as follows：Movable blades and fixed blade of the present invention by setting
Interaction is crushed to that need to detect food, improves crush efficiency, and good crushing effect is conducive to mix, and passes through setting
Movable plate moves down under the effect of gravity, and switch is pressed in extruding simultaneously closes off blanking port and suction pump, so as to fulfill quantitative
Mixing improves detection result, stirring is rotated when movable plate moves up and down by the agitating shaft of setting, is being carried mixed liquor
It is also stirred during taking, the detection error caused by sinking can be effectively eliminated, be conducive to late detection, highly practical, value
It must promote.
Description of the drawings
Fig. 1 is the structure diagram of food inspection sample pretreatment apparatus.
Fig. 2 is the schematic enlarged-scale view at A in food inspection sample pretreatment apparatus.
Fig. 3 is the top view of first baffle in food inspection sample pretreatment apparatus.
In figure：1- bottom plates, 2- supporting legs, 3- water tanks, 4- suction pumps, 5- crushing chambers, 6- stock guides, 7- first baffles, 8- are solid
Ledger-plate, 9- movable blades, 10- electric rotating machines, 11- rotation axis, 12- connecting rods, 13- electric telescopic rod A, 14- electric expansions
Bar B, 15- second baffle, 16- bar shapeds tooth, 17- ring gears, 18- agitating shafts, 19- stirring rod, 20- movable plates, 21- mixing
Chamber, 22- springs, 23- controllers, 24- telescoping tubes, 25- press switch, 26- solenoid valves, 27- feed inlets, 28- water inlets.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment 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 are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
~ 3 are please referred to Fig.1, a kind of food inspection sample pretreatment apparatus including bottom plate 1, water tank 3, crushing chamber 5 and mixes
Close chamber 21；1 lower end of bottom plate is symmetrically installed with supporting leg 2, and supporting leg 2 is played a supporting role；1 upper end of bottom plate is provided with water tank
3, the right end of water tank 3 is fixedly connected with mixing chamber 21, and 21 upper end of mixing chamber is provided with crushing chamber 5, and the upper end of the crushing chamber 5 is set
Feed inlet 27 is equipped with, the right side of feed inlet 27 is provided with electric rotating machine 10, and output terminal and the rotation axis 11 of electric rotating machine 10 are fixed
Connection, rotation axis 11 are rotatablely connected through the upper end of crushing chamber 5 and crushing chamber 5, and three groups of activities are symmetrically installed in rotation axis 11
Blade 9, fixed blade 8 is provided at the alternate position of movable blades 9, and fixed blade 8 is fixedly mounted on the inner wall of crushing chamber 5
On, by rotation axis 11 movable blades 9 is driven to rotate when electric rotating machine 10 rotates, movable blades 9 interact with fixed blade 8
It is crushed to food need to be detected, crush efficiency is high；5 inside of crushing chamber is additionally provided with first baffle 7, and first baffle 7 is in
Circular and be made of four identical fanning strips, each fanning strip is hinged on the side wall of crushing chamber 5, fanning strip lower end
Connecting rod 12 is hinged with, the other end of connecting rod 12 is fixedly connected with the upper end of electric telescopic rod A13, under electric telescopic rod A13
End is fixedly mounted on the bottom of crushing chamber 5, and electric telescopic rod A13 contractions are by connecting rod 12 first baffle 7 to be driven to be unfolded, from
And the need detection food after crushing drops out；7 lower section of the first baffle is provided with stock guide 6, and stock guide 6 is by the food after crushing
Sample is oriented to the right；Blanking port is provided on the right side of the lower end of the crushing chamber 5, second baffle 15 is slidably connected in blanking port,
The right end of second baffle 15 is fixedly connected with the movable end of electric telescopic rod B14, and electric telescopic rod B14 is by controlling second baffle
15 move left and right, so as to fulfill the folding of blanking port.
The mixing chamber 21 is connected by the blanking port of 5 lower end of crushing chamber with crushing chamber 5, and the food after crushing passes through blanking
Mouth enters in mixing chamber 21；Movable plate 20 is slidably connected in the mixing chamber 21, the upper end of movable plate 20, which is symmetrically arranged with, to be stirred
Axis 18 is mixed, one end of agitating shaft 18 is fixedly connected with ring gear 17, and ring gear 17 is with being fixedly mounted on 21 side wall of mixing chamber
On bar shaped tooth 16 engage, when movable plate 16 moves up and down drive agitating shaft 18 move up and down, when agitating shaft 18 moves up and down
Ring gear 17 is symmetrically installed with stirring rod 19, stirring rod with rotating under the engagement of bar shaped tooth 16 on agitating shaft 18
19 are stirred the mixture in mixing chamber when rotating, and are sufficiently mixed mixture, improve detection result；The movable plate 20
Lower end be symmetrically installed with spring 22, movable plate 20 moves down under the gravity of food samples and distilled water, works as mixing
When logistics goes out, spring 22 plays reset response；The centre position of the movable plate 20 is provided with through hole, and electromagnetism is provided in through hole
Valve 26, through hole lower end are connected with telescoping tube 24, and telescoping tube 24 runs through mixing chamber 21 and bottom plate 1, and the left end of telescoping tube 24 is provided with
Switch 25 is pressed, switch 25 and electric telescopic rod A13 and electric telescopic rod B14 is pressed and is electrically connected, movable plate 20 moves down
Switch 25 is pressed to being squeezed during certain position, so that electric telescopic rod A13 and electric telescopic rod B14 elongations, so as to drive the
One baffle 7 is closed, and second baffle 15 is driven to be moved to the left closing blanking port, is mixed, is conducive to so as to fulfill mixing chamber quantification
The accuracy of late detection.
21 left end of mixing chamber is provided with water tank 3, and 3 upper end of water tank is provided with water inlet 28, and injection is to steam in water tank 3
Distilled water, the right side of water inlet 28 are provided with suction pump 4, the suction pump 4 and press switch 25 and are electrically connected, suction pump 4 it is upper
End is connected by conduit with left end respectively at water tank 3 with mixing chamber 21；21 right end of mixing chamber is provided with controller 23, control
Device 23 is electrically connected with electrical components in the device.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (9)
1. a kind of food inspection sample pretreatment apparatus, including bottom plate（1）, water tank（3）, crushing chamber（5）And mixing chamber（21）；
It is characterized in that, the bottom plate（1）Upper end is provided with water tank（3）, water tank（3）Right end and mixing chamber（21）It is fixedly connected, mixes
Close chamber（21）Upper end is provided with crushing chamber（5）, the crushing chamber（5）Upper end be provided with feed inlet（27）, feed inlet（27）'s
Right side is provided with electric rotating machine（10）, electric rotating machine（10）Output terminal and rotation axis（11）It is fixedly connected, rotation axis（11）It passes through
Wear crushing chamber（5）Upper end and crushing chamber（5）Rotation connection, rotation axis（11）On be symmetrically installed with three groups of movable blades（9）；Institute
State crushing chamber（5）Inside is additionally provided with first baffle（7）, first baffle（7）Lower end is hinged with connecting rod（12）, connecting rod（12）
The other end and electric telescopic rod A（13）Upper end be fixedly connected, electric telescopic rod A（13）Lower end is fixedly mounted on crushing chamber
（5）Bottom；The mixing chamber（21）Pass through crushing chamber（5）The blanking port and crushing chamber of lower end（5）Connection, mixing chamber（21）It is interior
Slidably connect movable plate（20）, movable plate（20）Upper end be symmetrically arranged with agitating shaft（18）, agitating shaft（18）One end with
Ring gear（17）It is fixedly connected, ring gear（17）With being fixedly mounted on mixing chamber（21）Bar shaped tooth on side wall（16）It nibbles
It closes, agitating shaft（18）On be symmetrically installed with stirring rod（19）；The movable plate（20）Centre position be provided with through hole, in through hole
It is provided with solenoid valve（26）, through hole lower end and telescoping tube（24）Connection, telescoping tube（24）Through mixing chamber（21）And bottom plate（1）,
Telescoping tube（24）Left end be provided with and press switch（25）, press switch（25）With electric telescopic rod A（13）With electric telescopic rod B
（14）It is electrically connected.
2. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the bottom plate（1）Lower end
It is symmetrically installed with supporting leg（2）.
3. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the movable blades（9）
Fixed blade is provided at alternate position（8）, fixed blade（8）It is fixedly mounted on crushing chamber（5）Inner wall on.
4. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the first baffle（7）
Rounded and be made of four identical fanning strips, each fanning strip is hinged on crushing chamber（5）Side wall on.
5. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the first baffle（7）
Lower section is provided with stock guide（6）.
6. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the crushing chamber（5）'s
Blanking port is provided on the right side of lower end, second baffle is slidably connected in blanking port（15）, second baffle（15）Right end with it is electronic
Telescopic rod B（14）Movable end be fixedly connected.
7. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the movable plate（20）'s
Lower end is symmetrically installed with spring（22）.
8. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the mixing chamber（21）It is left
End is provided with water tank（3）, water tank（3）Upper end is provided with water inlet（28）, water inlet（28）Right side is provided with suction pump（4）, institute
The suction pump stated（4）With pressing switch（25）It is electrically connected, suction pump（4）Upper end and left end by conduit respectively at water tank
（3）And mixing chamber（21）Connection.
9. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the mixing chamber（21）It is right
End is provided with controller（23）, controller（23）It is electrically connected with electrical components in the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289550.XA CN108061675B (en) | 2017-12-08 | 2017-12-08 | Sample preprocessing device for food detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289550.XA CN108061675B (en) | 2017-12-08 | 2017-12-08 | Sample preprocessing device for food detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108061675A true CN108061675A (en) | 2018-05-22 |
| CN108061675B CN108061675B (en) | 2020-07-07 |
Family
ID=62136315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711289550.XA Active CN108061675B (en) | 2017-12-08 | 2017-12-08 | Sample preprocessing device for food detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108061675B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801963A (en) * | 2018-07-11 | 2018-11-13 | 李向亮 | A kind of potato inspection equipment |
| CN108871898A (en) * | 2018-07-11 | 2018-11-23 | 河南华测检测技术有限公司 | A kind of food inspection sample pretreatment apparatus |
| CN109946148A (en) * | 2019-03-27 | 2019-06-28 | 周艳兰 | A kind of food inspection sample pretreatment apparatus |
| CN111521742A (en) * | 2020-06-24 | 2020-08-11 | 衢州学院 | Quick sensitive detection device of pesticide residue |
| CN111551547A (en) * | 2020-06-24 | 2020-08-18 | 东南数字经济发展研究院 | Agricultural product pesticide residue detection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080098271A (en) * | 2007-05-04 | 2008-11-07 | 오제훈 | The treatment method for the kitchen waste |
| CN202819564U (en) * | 2012-08-28 | 2013-03-27 | 湖南伟业动物营养集团有限公司 | Feed machine |
| CN106334477A (en) * | 2016-08-27 | 2017-01-18 | 邵鹏程 | Rapid mixing and stirring device for fodder used for animal husbandry |
| CN205883875U (en) * | 2016-07-31 | 2017-01-18 | 山东点豆机械有限公司 | Automatic liquid that can precise measurement device of fostering and apply fertilizer |
| CN106669911A (en) * | 2016-12-28 | 2017-05-17 | 河南微服网络科技有限公司 | Agricultural product pulverizing, sampling and detecting device |
| CN106881173A (en) * | 2017-03-02 | 2017-06-23 | 安徽理工大学 | A kind of building waste pre-processes crushing grinding device |
-
2017
- 2017-12-08 CN CN201711289550.XA patent/CN108061675B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080098271A (en) * | 2007-05-04 | 2008-11-07 | 오제훈 | The treatment method for the kitchen waste |
| CN202819564U (en) * | 2012-08-28 | 2013-03-27 | 湖南伟业动物营养集团有限公司 | Feed machine |
| CN205883875U (en) * | 2016-07-31 | 2017-01-18 | 山东点豆机械有限公司 | Automatic liquid that can precise measurement device of fostering and apply fertilizer |
| CN106334477A (en) * | 2016-08-27 | 2017-01-18 | 邵鹏程 | Rapid mixing and stirring device for fodder used for animal husbandry |
| CN106669911A (en) * | 2016-12-28 | 2017-05-17 | 河南微服网络科技有限公司 | Agricultural product pulverizing, sampling and detecting device |
| CN106881173A (en) * | 2017-03-02 | 2017-06-23 | 安徽理工大学 | A kind of building waste pre-processes crushing grinding device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801963A (en) * | 2018-07-11 | 2018-11-13 | 李向亮 | A kind of potato inspection equipment |
| CN108871898A (en) * | 2018-07-11 | 2018-11-23 | 河南华测检测技术有限公司 | A kind of food inspection sample pretreatment apparatus |
| CN108871898B (en) * | 2018-07-11 | 2020-11-13 | 河南华测检测技术有限公司 | Sample preprocessing device for food detection |
| CN109946148A (en) * | 2019-03-27 | 2019-06-28 | 周艳兰 | A kind of food inspection sample pretreatment apparatus |
| CN109946148B (en) * | 2019-03-27 | 2021-10-15 | 必斐艾食品有限公司 | Sample preprocessing device for food detection |
| CN111521742A (en) * | 2020-06-24 | 2020-08-11 | 衢州学院 | Quick sensitive detection device of pesticide residue |
| CN111551547A (en) * | 2020-06-24 | 2020-08-18 | 东南数字经济发展研究院 | Agricultural product pesticide residue detection device |
| CN111551547B (en) * | 2020-06-24 | 2022-05-03 | 东南数字经济发展研究院 | Agricultural product pesticide residue detection device |
| CN111521742B (en) * | 2020-06-24 | 2022-05-03 | 衢州学院 | Quick sensitive detection device of pesticide residue |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108061675B (en) | 2020-07-07 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200611 Address after: 235000 city of Huaibei province Anhui Lantau Peak Development Zone Fengguan Road No. 18 Applicant after: Huaibei Spicy King Food Co.,Ltd. Address before: 317 200 No. 19, Group 3, Jincun, Jietou Town, Tiantai County, Taizhou City, Zhejiang Province Applicant before: Jin Ensheng |
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Address after: 235000 No.18 Fengguan Road, Fenghuangshan Development Zone, Huaibei City, Anhui Province Patentee after: Anhui Wangdefu Food Co.,Ltd. Address before: 235000 No.18 Fengguan Road, Fenghuangshan Development Zone, Huaibei City, Anhui Province Patentee before: Huaibei Spicy King Food Co.,Ltd. |
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