CN108645650A - A kind of universal food inspection device of solid-liquid - Google Patents
A kind of universal food inspection device of solid-liquid Download PDFInfo
- Publication number
- CN108645650A CN108645650A CN201810432914.3A CN201810432914A CN108645650A CN 108645650 A CN108645650 A CN 108645650A CN 201810432914 A CN201810432914 A CN 201810432914A CN 108645650 A CN108645650 A CN 108645650A
- Authority
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- China
- Prior art keywords
- solid
- fixedly connected
- sampler barrel
- liquid
- inspection device
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- 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.)
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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
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
-
- 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
- G01N2001/1427—Positive displacement, piston, peristaltic
Abstract
The invention discloses a kind of universal food inspection devices of solid-liquid, including support plate, the front of support plate is from left to right fixedly connected sequentially and has liquid sampling cylinder and solid sampler barrel, the bottom of solid sampler barrel is fixedly connected with motor box, and the inside of motor box is fixedly connected with motor, the top of motor output shaft runs through solid sampler barrel and extends to the inside of solid sampler barrel, and the top of motor output shaft is fixedly connected with moving block, and the present invention relates to technical field of food detection.The universal food inspection device of the solid-liquid, different food products can be sampled by being provided with liquid sampling cylinder and solid sampler barrel simultaneously, the solid food in solid sampler barrel can be crushed using blade, convenient for extraction sample, and shaft can be dismantled, convenient for cleaning, and liquid sampling cylinder is utilized to liquid sampling, it is more convenient to clean it, utilizes the groove of the bottom of the first case lid, it is not deviated by when can guarantee shaft rotation, has ensured the safety used.
Description
Technical field
The present invention relates to technical field of food detection, specially a kind of universal food inspection device of solid-liquid.
Background technology
Food refers to various human consumptions or the finished product drunk and raw material and is both food according to tradition and drug
Article, but not including that the article for the purpose for the treatment of.Food-safety problem is that " poisonous and harmful substances are to human body in food
The public health problem of health effect ".Food safety requirements food causes health all danger of acute or chronic damage
Danger is all not present, and is an absolute concept, reduces disease risk, takes precautions against an interdisciplinary fields of food poisoning.Food is pacified
Entirely, there is no may damage or threaten health poisonous and harmful substance with cause consumer's disease die or jeopardize consumer and
The hidden danger of its offspring.It includes the safety produced that the concept, which shows food security both, also includes the safety managed;Both included result
Safety, also include the safety of process;Both included the safety of reality, and also included the safety in future.
It needs to be sampled detection to food before food safety detection, it usually needs be multigroup contrast experiment and multinomial
Indexs measure, it is therefore desirable to while multigroup sample is extracted, existing sampling mode is manual sampling, time-consuming and laborious, and sample holds
Amount is not uniform enough, and different from the sampling mode of liquid for solid, it usually needs two kinds of devices, it is inconvenient for use.
Invention content
In view of the deficiencies of the prior art, it the present invention provides a kind of universal food inspection device of solid-liquid, solves existing
Sampling mode be manual sampling, it is time-consuming and laborious, and sample capacity is not uniform enough, and not for the sampling mode of solid and liquid
Together, it usually needs two kinds of devices, problem inconvenient for use.
In order to achieve the above object, the present invention is achieved by the following technical programs:A kind of universal food inspection of solid-liquid
Device, including support plate, the front of the support plate are from left to right fixedly connected sequentially and have liquid sampling cylinder and solid sampler barrel,
The bottom of the solid sampler barrel is fixedly connected with motor box, and the inside of motor box is fixedly connected with motor, and the motor is defeated
The top of shaft runs through solid sampler barrel and extends to the inside of solid sampler barrel, and the top of motor output shaft is fixedly connected with
The surface of moving block, the moving block is arranged with turning set, and shaft, and the table of shaft are fixedly connected at the top of the turning set
Face is fixedly connected with blade, and the top movable of the solid sampler barrel is connected with the first case lid, and the bottom of the first case lid opens up
There is groove compatible with shaft, the basal sliding of first case lid is connected with lantern ring, and the bottom of lantern ring is fixedly connected with
Fixture block.
Preferably, the inner wall of the solid sampler barrel and it is fixedly connected with lever positioned at the corresponding position of fixture block, it is described
Compression bar is fixedly connected at the top of lantern ring, the top of the compression bar runs through the first case lid and extends to the top of the first case lid.
Preferably, the top of the compression bar is fixedly connected with pressing plate, and the bottom of the pressing plate offers guide post, and guide post
Surface is arranged with spring.
Preferably, the second case lid is connected at the top of the liquid sampling cylinder, the bottom on the right side of the liquid sampling cylinder with
Bottom on the left of solid sampler barrel offers water outlet, and the inner surface of water outlet is fixedly connected with strainer.
Preferably, the back side of the support plate is fixedly connected with piston cylinder, and the internal slide of the piston cylinder is connected with work
Plug, and pull rod is fixedly connected at the top of piston, the top of the pull rod runs through piston cylinder and extends to the top of piston cylinder, and
The top of pull rod is fixedly connected with handle.
Preferably, the bottom of the piston cylinder has been sequentially communicated water inlet pipe and outlet pipe from front to back, the water inlet pipe and
The surface of outlet pipe has been respectively fixedly connected with the first check valve and the second check valve.
Preferably, the one end of the water inlet pipe far from piston cylinder through support plate and extends to liquid sampling cylinder and solid takes
Between sample cylinder, one end of the water inlet pipe and it is communicated with conduit coupling positioned at the front of support plate.
Preferably, it the back side of the support plate and is fixed by the bracket below the outlet pipe and is connected with divided flow box, and
The top of divided flow box is connected to the bottom end of outlet pipe, and the bottom of the divided flow box is communicated with minim pipette.
Preferably, the bottom of the support plate is fixedly connected with bearing, the top of the bearing and positioned at divided flow box just
Lower section is connected with fixed seat by card slot, and position-limited rack is fixedly connected at the top of fixed seat, the inside of the position-limited rack
Through there is probe tube.
Advantageous effect
The present invention provides a kind of universal food inspection devices of solid-liquid.Has following advantageous effect:
(1), the universal food inspection device of the solid-liquid, be from left to right fixedly connected sequentially by the front in support plate and have liquid
The bottom of sampler barrel and solid sampler barrel, solid sampler barrel is fixedly connected with motor box, and the inside of motor box is fixedly connected with
The top of motor, motor output shaft runs through solid sampler barrel and extends to the inside of solid sampler barrel, and the top of motor output shaft
End is fixedly connected with moving block, and the surface of moving block is arranged with turning set, shaft, and shaft are fixedly connected at the top of turning set
Surface be fixedly connected with blade, while being provided with liquid sampling cylinder and solid sampler barrel and different food products can be sampled, profit
The solid food in solid sampler barrel can be crushed with blade, convenient for extraction sample, and shaft can be dismantled, convenient for clear
It washes, and utilizes liquid sampling cylinder to liquid sampling, be more convenient to clean it, the first case lid is provided at the top of solid sampler barrel,
And first the bottom of case lid offer groove compatible with shaft, utilize the groove of the bottom of the first case lid, it is ensured that shaft
It is not deviated by when rotation, has ensured the safety used.
(2), the universal food inspection device of the solid-liquid, by being connected with lantern ring in the basal sliding of the first case lid, and cover
The bottom of ring is fixedly connected with fixture block, the inner wall of solid sampler barrel and is fixedly connected with lever positioned at the corresponding position of fixture block,
Compression bar is fixedly connected at the top of lantern ring, the top of compression bar runs through the first case lid and extends to the top of the first case lid, compression bar
Top is fixedly connected with pressing plate, and the bottom of pressing plate offers guide post, and the surface of guide post is arranged with spring, pushes pressing plate and rotates
First case lid, you can block fixture block using lever, and spring can make fixture block be sleeved on lever surface, when avoiding work the first case lid from
Row falls off, and in turn results in danger, and easy to operate and easy to use.
(3), the universal food inspection device of the solid-liquid, by being sequentially communicated from front to back into water in the bottom of piston cylinder
The surface of pipe and outlet pipe, water inlet pipe and outlet pipe has been respectively fixedly connected with the first check valve and the second check valve, and water inlet pipe is remote
One end from piston cylinder is through support plate and extends between liquid sampling cylinder and solid sampler barrel, one end of water inlet pipe and is located at
The front of support plate is communicated with conduit coupling, and the back side of support plate and being fixed by the bracket below outlet pipe is connected with
Divided flow box, and the top of divided flow box is connected to the bottom end of outlet pipe by sample extraction and can be discharged in divided flow box using piston cylinder,
And water inlet pipe one end can select to be connected to which side, user as needed between liquid sampling cylinder and solid sampler barrel
Just, check valve is set and can avoid liquid reflux.
(4), the universal food inspection device of the solid-liquid, by being communicated with minim pipette in the bottom of divided flow box, support plate
Bottom is fixedly connected with bearing, the top of bearing and is connected with fixed seat by card slot positioned at the underface of divided flow box, and
Position-limited rack is fixedly connected at the top of fixed seat, the inside of position-limited rack, can be to the liquid of extraction using divided flow box through there is probe tube
Body evenly distributes, while using there is fixed seat to coordinate with position-limited rack, can easily be limited to probe tube, liquid is made accurately to drip
Into in probe tube, artificial dropping liquid is eliminated, it is time saving and energy saving and evenly distributed, and fixed seat is limited by card slot, it can keep away
Exempt from fixed seat movement.
Description of the drawings
Fig. 1 is the structural front view of the present invention;
Fig. 2 is the structural side view of the present invention;
Fig. 3 is the internal structure schematic diagram of solid sampler barrel and the first case lid of the present invention.
In figure:1 support plate, 2 liquid sampling cylinders, 3 solid sampler barrels, 4 motors, 5 moving blocks, 6 turning sets, 7 shafts, 8 knives
Piece, 9 first case lids, 10 lantern rings, 11 fixture blocks, 12 levers, 13 compression bars, 14 pressing plates, 15 guide posts, 16 springs, 17 second case lids, 18 go out
The mouth of a river, 19 strainers, 20 piston cylinders, 21 pistons, 22 pull rods, 23 handles, 24 water inlet pipes, 25 outlet pipes, 26 first check valves, 27
Two check valves, 28 conduit couplings, 29 divided flow boxes, 30 minim pipettes, 31 bearings, 32 fixed seats, 33 position-limited racks, 34 probe tubes, 35
Motor box.
Specific implementation mode
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 describes, 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, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of universal food inspection device of solid-liquid, including branch
The back side of fagging 1, support plate 1 is fixedly connected with piston cylinder 20, and the bottom of piston cylinder 20 has been sequentially communicated water inlet pipe from front to back
24 and outlet pipe 25, the one end of water inlet pipe 24 far from piston cylinder 20 is through support plate 1 and extends to liquid sampling cylinder 2 and solid takes
Between sample cylinder 3, one end of water inlet pipe 24 and it is communicated with conduit coupling 28 positioned at the front of support plate 1, water inlet pipe 24 and water outlet
The surface of pipe 25 has been respectively fixedly connected with the first check valve 26 and the second check valve 27, and the internal slide of piston cylinder 20 is connected with work
Plug 21, and the top of piston 21 is fixedly connected with pull rod 22, the top of pull rod 22 through piston cylinder 20 and extends to piston cylinder 20
Top, and the top of pull rod 22 is fixedly connected with handle 23, the back side of support plate 1 and passes through branch positioned at the lower section of outlet pipe 25
Frame is fixedly connected with divided flow box 29, and the top of divided flow box 29 is connected to the bottom end of outlet pipe 25, can be by sample using piston cylinder 20
Product are extracted and are discharged in divided flow box 29, and 24 one end of water inlet pipe is between liquid sampling cylinder 2 and solid sampler barrel 3, can basis
Selection is needed to be connected to which side, it is easy to use, and check valve is set and can avoid liquid reflux, the bottom of divided flow box 29 is communicated with
Minim pipette 30, the bottom of support plate 1 are fixedly connected with bearing 31, the top of bearing 31 and pass through positioned at the underface of divided flow box 29
Card slot is connected with fixed seat 32, and the top of fixed seat 32 is fixedly connected with position-limited rack 33, and the inside of position-limited rack 33 is run through
There is a probe tube 34, probe tube 34 is both provided with multiple with minim pipette 30, can be evenly distributed to the liquid of extraction using divided flow box 29,
Simultaneously using there is fixed seat 32 to coordinate with position-limited rack 33, easily probe tube 34 can be limited, so that liquid is accurately dripped and keep forging ahead
In sample pipe 34, artificial dropping liquid is eliminated, it is time saving and energy saving and evenly distributed, and fixed seat 32 is limited by card slot, it can keep away
Exempt from the movement of fixed seat 32, the front of support plate 1 is from left to right fixedly connected sequentially and has liquid sampling cylinder 2 and solid sampler barrel 3, liquid
The top of body sampler barrel 2 is connected with the second case lid 17, the bottom of the bottom and 3 left side of solid sampler barrel on 2 right side of liquid sampling cylinder
Water outlet 18 is offered, and the inner surface of water outlet 18 is fixedly connected with strainer 19, strainer 19 can carry out solid impurity
Filter, the inner wall of solid sampler barrel 3 and is fixedly connected with lever 12 positioned at 11 corresponding position of fixture block, and the top of lantern ring 10 is fixed
It is connected with compression bar 13, the top of compression bar 13 is fixedly connected with pressing plate 14, and the bottom of pressing plate 14 offers guide post 15, and guide post 15
Surface is arranged with spring 16, pushes pressing plate 14 and simultaneously rotates the first case lid 9, you can block fixture block 11 using lever 12, and spring 16
Fixture block 11 can be made to be sleeved on 12 surface of lever, avoid the first case lid 9 when work from voluntarily falling off, in turn result in danger, and easy to operate
Easy to use, the top of compression bar 13 runs through the first case lid 9 and extends to the top of the first case lid 9, and the bottom of solid sampler barrel 3 is solid
Surely it is connected with motor box 35, and the inside of motor box 35 is fixedly connected with motor 4, the top of 4 output shaft of motor takes through solid
Sample cylinder 3 and the inside for extending to solid sampler barrel 3, and the top of 4 output shaft of motor is fixedly connected with moving block 5, moving block 5
Surface is arranged with turning set 6, and the top of turning set 6 is fixedly connected with shaft 7, and the surface of shaft 7 is fixedly connected with blade 8,
Different food products can be sampled by being provided with liquid sampling cylinder 2 and solid sampler barrel 3 simultaneously, can be sampled to solid using blade 8
Solid food in cylinder 3 crushes, and convenient for extraction sample, and shaft 7 can be dismantled, and convenient for cleaning, and utilizes liquid sampling
2 pairs of liquid samplings of cylinder, more convenient to be cleaned to it, the top movable of solid sampler barrel 3 is connected with the first case lid 9, and the first case lid 9
Bottom offer groove compatible with shaft 7, utilize the groove of the bottom of the first case lid 9, it is ensured that shaft 7 rotate when not
It can deviate, ensure the safety used, the basal sliding of the first case lid 9 is connected with lantern ring 10, and the bottom of lantern ring 10 is fixed and connected
It is connected to fixture block 11.
When work, liquid sampling cylinder 2 or solid sampler barrel 3 are selected according to the state of sample, when selection liquid sampling cylinder 2
When, conduit coupling 28 is connected to the water outlet 18 in liquid sampling cylinder 2, the second case lid 17 is opened, by liquid stacked liquid
In sampler barrel 2, the second case lid 17 is turned off, when selecting solid sampler barrel 3, dynamic pressure plate 14 is pressed downwards and rotates the first case lid 9,
So that fixture block 11 is detached from lever 12, then remove the first case lid 9, solid sample is put into solid sampler barrel 3 and distilled water is added, then
The first case lid 9 is closed, by dynamic pressure plate 14 and rotates backward the first case lid 9 downwards, unclamps the elastic force for utilizing spring 16 after pressing plate 14
Fixture block 11 will be made to move up, lever 12 will be caught on, restart motor 4, motor 4 drives moving block 5 to rotate, driven by turning set 6
Shaft 7 rotates, and is smashed sample using blade 8, and motor 4 is closed after crushing, and pull handle 23 makes piston 21 rise, profit
Liquid is pumped into piston cylinder 20 with negative pressure, then pushes handle 23, liquid is expressed into divided flow box 29, liquid is evenly distributed to
It in minim pipette 30, and drops onto in probe tube 34, after sampling, takes out fixed seat 32 and liquid in probe tube 34 is examined
It surveys, last cleaning device, only need to directly be cleaned in liquid sampling cylinder 2, solid sampler barrel 3, which can remove the first case lid 9 and take out, to be turned
Axis 7 is cleaned separately solid sampler barrel 3 and blade 8.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of universal food inspection device of solid-liquid, including support plate(1), it is characterised in that:The support plate(1)Front
From left to right being fixedly connected sequentially has liquid sampling cylinder(2)With solid sampler barrel(3), the solid sampler barrel(3)Bottom it is solid
Surely it is connected with motor box(35), and motor box(35)Inside be fixedly connected with motor(4), the motor(4)The top of output shaft
Solid sampler barrel is run through at end(3)And extend to solid sampler barrel(3)Inside, and motor(4)The top of output shaft is fixedly connected
There is moving block(5), the moving block(5)Surface be arranged with turning set(6), the turning set(6)Top be fixedly connected with
Shaft(7), and shaft(7)Surface be fixedly connected with blade(8), the solid sampler barrel(3)Top movable be connected with
One case lid(9), and the first case lid(9)Bottom offer and shaft(7)Compatible groove, first case lid(9)Bottom
Portion slidably connects lantern ring(10), and lantern ring(10)Bottom be fixedly connected with fixture block(11).
2. the universal food inspection device of a kind of solid-liquid according to claim 1, it is characterised in that:The solid sampler barrel
(3)Inner wall and be located at fixture block(11)Corresponding position is fixedly connected with lever(12), the lantern ring(10)Top fix
It is connected with compression bar(13), the compression bar(13)Top run through the first case lid(9)And extend to the first case lid(9)Top.
3. the universal food inspection device of a kind of solid-liquid according to claim 2, it is characterised in that:The compression bar(13)'s
Top is fixedly connected with pressing plate(14), the pressing plate(14)Bottom offer guide post(15), and guide post(15)Surface be arranged
There is spring(16).
4. the universal food inspection device of a kind of solid-liquid according to claim 1, it is characterised in that:The liquid sampling cylinder
(2)Top be connected with the second case lid(17), the liquid sampling cylinder(2)The bottom on right side and solid sampler barrel(3)Left side
Bottom offers water outlet(18), and water outlet(18)Inner surface be fixedly connected with strainer(19).
5. the universal food inspection device of a kind of solid-liquid according to claim 1, it is characterised in that:The support plate(1)
The back side be fixedly connected with piston cylinder(20), the piston cylinder(20)Internal slide be connected with piston(21), and piston(21)
Top be fixedly connected with pull rod(22), the pull rod(22)Top run through piston cylinder(20)And extend to piston cylinder(20)'s
Top, and pull rod(22)Top be fixedly connected with handle(23).
6. the universal food inspection device of a kind of solid-liquid according to claim 5, it is characterised in that:The piston cylinder(20)
Bottom be sequentially communicated water inlet pipe from front to back(24)And outlet pipe(25), the water inlet pipe(24)And outlet pipe(25)Table
Face has been respectively fixedly connected with the first check valve(26)With the second check valve(27).
7. the universal food inspection device of a kind of solid-liquid according to claim 6, it is characterised in that:The water inlet pipe(24)
Far from piston cylinder(20)One end run through support plate(1)And extend to liquid sampling cylinder(2)With solid sampler barrel(3)Between, institute
State water inlet pipe(24)One end and be located at support plate(1)Front be communicated with conduit coupling(28).
8. the universal food inspection device of a kind of solid-liquid according to claim 1, it is characterised in that:The support plate(1)
The back side and be located at outlet pipe(25)Lower section be fixed by the bracket and be connected with divided flow box(29), and divided flow box(29)Top with
Outlet pipe(25)Bottom end connection, the divided flow box(29)Bottom be communicated with minim pipette(30).
9. the universal food inspection device of a kind of solid-liquid according to claim 1, it is characterised in that:The support plate(1)
Bottom be fixedly connected with bearing(31), the bearing(31)Top and be located at divided flow box(29)Underface lived by card slot
It is dynamic to be connected with fixed seat(32), and fixed seat(32)Top be fixedly connected with position-limited rack(33), the position-limited rack(33)It is interior
Portion, which is run through, probe tube(34).
Priority Applications (1)
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CN201810432914.3A CN108645650A (en) | 2018-05-08 | 2018-05-08 | A kind of universal food inspection device of solid-liquid |
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CN201810432914.3A CN108645650A (en) | 2018-05-08 | 2018-05-08 | A kind of universal food inspection device of solid-liquid |
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CN201810432914.3A Pending CN108645650A (en) | 2018-05-08 | 2018-05-08 | A kind of universal food inspection device of solid-liquid |
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CN109406508A (en) * | 2018-12-10 | 2019-03-01 | 杭州和宇食品有限公司 | A kind of food harmful substance detection method and device |
CN111812282A (en) * | 2020-07-20 | 2020-10-23 | 黄朝潞 | General type food raw and other materials and additive composition check out test set |
CN111879553A (en) * | 2020-07-20 | 2020-11-03 | 河北翔致检测技术有限公司 | Adjustable food detection sampler with solid-liquid classification function |
CN112229676A (en) * | 2020-09-09 | 2021-01-15 | 茂名市广地化工有限公司 | Separation sampling device in reation kettle |
CN116223180A (en) * | 2023-05-09 | 2023-06-06 | 兴化市东奥食品有限公司 | Stirring mixing device for liquid food detection |
CN117740447A (en) * | 2024-02-21 | 2024-03-22 | 潍坊市检验检测中心 | Food inspection sampling equipment |
CN112229676B (en) * | 2020-09-09 | 2024-04-30 | 茂名市广地化工有限公司 | Separate sampling device in reation kettle |
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CN109406508A (en) * | 2018-12-10 | 2019-03-01 | 杭州和宇食品有限公司 | A kind of food harmful substance detection method and device |
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CN111812282B (en) * | 2020-07-20 | 2021-05-14 | 江苏欧凯包装科技有限公司 | General type food raw and other materials and additive composition check out test set |
CN112229676A (en) * | 2020-09-09 | 2021-01-15 | 茂名市广地化工有限公司 | Separation sampling device in reation kettle |
CN112229676B (en) * | 2020-09-09 | 2024-04-30 | 茂名市广地化工有限公司 | Separate sampling device in reation kettle |
CN116223180A (en) * | 2023-05-09 | 2023-06-06 | 兴化市东奥食品有限公司 | Stirring mixing device for liquid food detection |
CN117740447A (en) * | 2024-02-21 | 2024-03-22 | 潍坊市检验检测中心 | Food inspection sampling equipment |
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Application publication date: 20181012 |