CN109357918A - A kind of food inspection sampler - Google Patents
A kind of food inspection sampler Download PDFInfo
- Publication number
- CN109357918A CN109357918A CN201811543098.XA CN201811543098A CN109357918A CN 109357918 A CN109357918 A CN 109357918A CN 201811543098 A CN201811543098 A CN 201811543098A CN 109357918 A CN109357918 A CN 109357918A
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- CN
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- Prior art keywords
- sampling
- arc
- liquid
- arc panel
- area
- 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.)
- Pending
Links
- 235000013305 food Nutrition 0.000 title claims abstract description 38
- 238000007689 inspection Methods 0.000 title claims abstract description 23
- 238000005070 sampling Methods 0.000 claims abstract description 106
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 239000007787 solid Substances 0.000 claims abstract description 34
- 230000004888 barrier function Effects 0.000 claims abstract description 19
- 239000000696 magnetic material Substances 0.000 claims description 21
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 235000021056 liquid food Nutrition 0.000 abstract description 19
- 238000005192 partition Methods 0.000 abstract description 2
- 235000021055 solid food Nutrition 0.000 description 21
- 235000013399 edible fruits Nutrition 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged 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
- G01N1/02—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
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of food inspection samplers, including liquid sampling cylinder, liquid sampling cylinder is internally provided with piston, the inner wall of piston and liquid sampling cylinder is slidingly sealed cooperation, it is provided with piston rod at the top of piston, sampling head is provided on the front end face of liquid sampling cylinder, solid sampler barrel is removably connected with below liquid sampling cylinder, solid sampler barrel includes barrier area and the sampling area of lower part on top, and barrier area and sampling area pass through barrier partitions；The push plate that can be pushed and pulled is provided in sampling area, the top two sides of push plate are respectively arranged with push rod, and it is located at the two sides of sampling head, bottom on the inside of sampling area is provided with sampling gate, sampling gate includes the first arc panel and the second arc panel, perpendicular to first connecting rod and the second connecting rod is respectively arranged on the outside of the first arc panel and the second arc panel, the bottom of sampling area is provided with the coupongs of back taper.The present invention is vdiverse in function, can either be sampled to liquid food, additionally it is possible to be sampled to solid sample.
Description
Technical field
The invention belongs to food inspection equipment technical field, in particular to a kind of food inspection sampler.
Background technique
Food can satisfy people's body normal physiological and biochemical energy requirement, and can continue the human normal service life, because
This food safety is that people pay close attention to the most, and food-safety problem not only influences the lives and properties of people, but also restricts
The economic development of entire country.In order to guarantee food safety, state food safety supervision department all can be irregular in the market
The various food of circulation are sampled detection, this just needs to use sampler.But existing sampler function is more single, leads to
It often is only capable of being sampled liquid food or solid food, even if liquid food and solid food can be sampled, but also only
It is merely able to be sampled liquid food and solid particle and solid powder food, sample is being extracted for fruit or block food
It is easy to make to sample blockage when product, and is inconvenient to clear up, thus fruit or block food can not be sampled simultaneously.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of food inspection samplers.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of food inspection sampler, which is characterized in that including liquid sampling cylinder, liquid sampling cylinder is internally provided with work
The inner wall of plug, piston and liquid sampling cylinder is slidingly sealed cooperation, piston rod is provided at the top of piston, and the top of piston rod is prolonged
The outside of liquid sampling cylinder is extended to, the sampling being connected with inside liquid sampling cylinder is provided on the front end face of liquid sampling cylinder
Head is removably connected with the solid sampler barrel of bottom opening below liquid sampling cylinder, and solid sampler barrel includes the barrier on top
The sampling area in area and lower part, and barrier area and sampling area pass through barrier partitions；
The push plate that can be pushed and pulled is provided in sampling area, the top two sides of push plate are respectively arranged with push rod, the movable end of push rod
It is through to the inside in barrier area, and is located at the two sides of sampling head, the bottom on the inside of sampling area is provided with sampling gate, and sampling gate includes
First arc panel and the second arc panel offer on the two sides side wall of sampling area logical for the first arc panel and the second arc panel respectively
The first arc-shaped through-hole and the second arc-shaped through-hole crossed, perpendicular to being respectively arranged on the outside of the first arc panel and the second arc panel
One connecting rod and the second connecting rod, perpendicular to being provided with pull rod at the top of first connecting rod and the second connecting rod, sampling area
Bottom is provided with the coupongs of back taper.
Preferably, the lower surface of baffle is provided with the first magnetic material, and the upper surface of push plate is provided with the second magnetic material,
And first magnetic material and the second magnetic material magnetic pole it is opposite.
Preferably, it is provided with external screw thread in liquid sampling cylinder bottom outer wall, is provided in the top inner wall of solid sampler barrel
The internal screw thread to match with the external screw thread, the liquid sampling cylinder are connected with solid sampler barrel by external screw thread and internal screw thread
It connects.
Preferably, the structure of the first arc panel and the second arc panel is identical, and when the first arc panel and the second arc panel phase
When contact, the sealed bottom of sampling area.
Preferably, the contact face of the first arc panel and the second arc panel is respectively arranged with the opposite third magnetic material of magnetic pole
With the 4th magnetic material.
Preferably, the top and bottom of the contact face of the first arc panel and the second arc panel are respectively arranged with limit film.
Preferably, the edge of the first arc-shaped through-hole and the second arc-shaped through-hole is provided with sealing ring.
Preferably, rotating handles are provided on the outer wall of solid sampler barrel.
Preferably, anti-skid chequer is provided on pull rod.
Preferably, the size of push plate and the internal diameter of sampling area match, and the length of push rod is less than the height in barrier area
Degree.
The present invention compared to the prior art, the beneficial effect is that:
Food inspection sampler provided by the invention, it is easy to use, it is vdiverse in function, pass through setting liquid sampling cylinder and solid
Sampler barrel can be sampled respectively liquid food and solid food, when in use, by pushing piston rod that can make liquid
Food is drawn into liquid sampling cylinder by sampling head, completes the sampling to liquid food；And open the first arc panel and second
Coupongs are inserted into solid food, enter solid food in solid sampler barrel by arc panel, are closed the first arc panel and second
Arc panel takes out solid sampler barrel from solid food, completes the sampling to solid food, the present invention can not only be to liquid
Food is sampled, additionally it is possible to is sampled to the solid food other than particle and powder solid food, be improved sampler
Applicability expands the application range of food sampling device.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of food inspection sampler provided in an embodiment of the present invention.
In figure: 1, liquid sampling cylinder；2, piston；3, piston rod；4, sampling head；5, solid sampler barrel；6, barrier area；7, it takes
Sample area；8, baffle；9, push plate；10, push rod；11, sampling gate；12, the first arc panel；13, the second arc panel；14, the first arc
Through-hole；15, the second arc-shaped through-hole；16, first connecting rod；17, the second connecting rod；18, pull rod；19, coupongs；20, the first magnetic
Property material；21, the second magnetic material；22, third magnetic material；23, the 4th magnetic material；24, limit film；25, sealing ring；
26, rotating handles；27, anti-skid chequer.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
In the description of the present invention, it is to be understood that, term " on ", "lower", "top", "bottom", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as limitation of the present invention.
As shown in Figure 1, a kind of food inspection sampler provided by the invention, including liquid sampling cylinder 1, liquid sampling cylinder 1
Be internally provided with piston 2, the inner wall of piston 2 and liquid sampling cylinder 1 is slidingly sealed cooperation, and the top of piston 2 is provided with piston
Bar 3, and the top of piston rod 3 extends to the outside of liquid sampling cylinder 1, is provided with and liquid on the front end face of liquid sampling cylinder 1
The sampling head 4 being connected inside sampler barrel 1, the lower section of liquid sampling cylinder 1 are removably connected with the solid sampler barrel of bottom opening
5, solid sampler barrel 5 includes the barrier area 6 on top and the sampling area 7 of lower part, and barrier area 6 and sampling area 7 are divided by baffle 8
Every；
The push plate 9 that can be pushed and pulled is provided in sampling area 7, the top two sides of push plate 9 are respectively arranged with push rod 10, push rod 10
Movable end is through to the inside in barrier area 6, and is located at the two sides of sampling head 4, and the bottom of 7 inside of sampling area is provided with sampling gate
11, sampling gate 11 includes the first arc panel 12 and the second arc panel 13, is offered respectively on the two sides side wall of sampling area 7 for first
The first arc-shaped through-hole 14 and the second arc-shaped through-hole 15 that arc panel 12 and the second arc panel 13 pass through, perpendicular to the first arc panel 12
It is respectively arranged with first connecting rod 16 and the second connecting rod 17 with the outside of the second arc panel 13, perpendicular to 16 He of first connecting rod
The top of second connecting rod 17 is provided with pull rod 18, and the bottom of sampling area 7 is provided with the coupongs 19 of back taper.
Food inspection sampler provided by the invention, vdiverse in function, easy to use, liquid sampling cylinder 1 is to store liquid
Food is sampled, pushes piston rod 3 that can be sampled to liquid food, liquid food can be drawn by liquid by sampling head 4
In body sampler barrel 1, barrier area 6 can protect sampling head, avoid when without using the sampler, sampling head 4, which is hurt, to be made
User, sampling area 7 sample food to store solids, and baffle 8 separates barrier area 6 and sampling area 7, prevent two regions
Between influence each other, 9 pairs of push plate releases the solid food of remaining out of sampling area 7, and push plate 10 is sampled to push push plate 9
11 pairs of solid sampling food of door block, and prevent from dropping out, coupongs 19 facilitate insertion into fruit or blocks of solid food carries out
Sampling.
The lower surface of baffle 8 is provided with the first magnetic material 20, and the upper surface of push plate 9 is provided with the second magnetic material 21,
And first magnetic material 20 and the second magnetic material 21 magnetic pole it is opposite.Such design can when push plate 9 is not by external force,
It can attract together with baffle 8, positioned at the bottom of baffle 8, and need to take solid food remaining in solid sampler barrel 5
When out, push plate 9 is moved down by pushing down on push plate 10, food is released.
External screw thread is provided in 1 bottom outer wall of liquid sampling cylinder, be provided in the top inner wall of solid sampler barrel 5 with it is described
The internal screw thread that external screw thread matches, the liquid sampling cylinder 1 are connected with solid sampler barrel 5 by external screw thread and internal screw thread.Spiral shell
The mode of line connection can be convenient for users to removing or load onto solid sampler barrel 5.
First arc panel 12 is identical with the structure of the second arc panel 13, and when 13 phase of the first arc panel 12 and the second arc panel
When contact, the sealed bottom of sampling area 7.The contact face of first arc panel 12 and the second arc panel 13 is respectively arranged with magnetic pole phase
Anti- third magnetic material 22 and the 4th magnetic material 23.Such design can make 13 phase of the first arc panel 12 and the second arc panel
Tight close when contact avoids sampling food from flowing out from solid sampler barrel 5.
The top and bottom of the contact face of first arc panel 12 and the second arc panel 13 are respectively arranged with limit film 24.This
The design of sample is able to limit the first arc panel 12 and the second arc panel 13, makes the first arc panel 12 and the second arc
When plate 13 is opened to two side-pullings, without departing from the first arc-shaped through-hole 14 out and the second arc-shaped through-hole 15.
The edge of first arc-shaped through-hole 14 and the second arc-shaped through-hole 15 is provided with sealing ring 25.Such design can
Avoid the foodstuff samples taken when being sampled to solid powder food or fruit from the first arc-shaped through-hole 14 and the second arc
It is flowed out in the gap of through-hole 15, and causes environmental pollution.
Rotating handles 26 are provided on the outer wall of solid sampler barrel 5.It can will be consolidated convenient for user by rotating handles 26
Body sampler barrel 5 is removed or is loaded onto.
Anti-skid chequer 27 is provided on pull rod 18.Such design can be avoided in pull the first arc panel 12 and the second arc
Rubber sleeve during plate 13.
The size of push plate 9 and the internal diameter of sampling area 7 match, and the length of push rod 10 is less than the height in barrier area 6.
Such design can guarantee that push plate 10 is not stopped during moving up and down, and make to push smooth.
The food inspection sampler when in use, by pulling pull rod 18 to two sides, drives first connecting rod 16 and second
Connecting rod 17 is mobile to two sides, so that the first arc panel 12 and the second arc panel 13 separate and pass through the first arc-shaped through-hole 14 respectively
It is mobile to two sides with the second arc-shaped through-hole 15, until limit film 24 is stuck on the side wall of sampling area, make the bottom of sampling area under
Print 19 side-draw communicates, and then coupongs are inserted into band sampling solid food, so that solid food is entered sampling area 7, has taken sample
Afterwards, inside pushing drawing rod 18 keeps the first arc panel 12 and the second arc panel 13 close to each other, up to being attached together, then will
The sampler is taken out, that is, completes sampling；When needing to be sampled liquid food, solid is taken by turn rotating handles 26
Sample cylinder 5 is removed from liquid sampling cylinder 1, and then sampling head 4 is deep into liquid food, is pulled back piston rod 3, is made liquid
Food enters in liquid sampling cylinder 1, i.e. the sampling of completion liquid food.
In conclusion food inspection sampler provided by the invention, easy to use, and it is vdiverse in function, it is taken by the way that liquid is arranged
Sample cylinder and solid sampler barrel can be sampled respectively liquid food and solid food, when in use, by pushing piston rod
Liquid food can be made to be drawn into liquid sampling cylinder by sampling head, complete the sampling to liquid food；And open the first arc
Coupongs are inserted into solid food, enter solid food in solid sampler barrel by shape plate and the second arc panel, are closed the first arc
Shape plate and the second arc panel, solid sampler barrel is taken out from solid food, completes the sampling to solid food, the present invention is not only
Liquid food can be sampled, additionally it is possible to the solid food other than particle and powder solid food is sampled, improved
The applicability of sampler, expands the application range of food sampling device.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art do technical solution of the present invention
Various changes and improvements out, should fall within the scope of protection determined by the claims of the present invention.
Claims (10)
1. a kind of food inspection sampler, which is characterized in that including liquid sampling cylinder (1), the inside of the liquid sampling cylinder (1)
It is provided with piston (2), the inner wall of the piston (2) and the liquid sampling cylinder (1) is slidingly sealed cooperation, the piston (2)
Top is provided with piston rod (3), and the top of the piston rod (3) extends to the outside of the liquid sampling cylinder (1), the liquid
The sampling head (4) being connected with inside the liquid sampling cylinder (1), the liquid are provided on the front end face of body sampler barrel (1)
The solid sampler barrel (5) of bottom opening is removably connected with below sampler barrel (1), the solid sampler barrel (5) includes top
Barrier area (6) and lower part sampling area (7), and the barrier area (6) and the sampling area (7) pass through baffle (8) and separate；
It is provided with the push plate (9) that can be pushed and pulled in the sampling area (7), the top two sides of the push plate (9) are respectively arranged with push rod
(10), the movable end of the push rod (10) is through to the inside of the barrier area (6), and is located at the two sides of the sampling head (4),
Bottom on the inside of the sampling area (7) is provided with sampling gate (11), and the sampling gate (11) includes the first arc panel (12) and the
Two arc panels (13) are offered on the two sides side wall of the sampling area (7) respectively for first arc panel (12) and the second arc
The first arc-shaped through-hole (14) and the second arc-shaped through-hole (15) that shape plate (13) passes through, perpendicular to first arc panel (12) and
First connecting rod (16) and the second connecting rod (17) are respectively arranged on the outside of two arc panels (13), perpendicular to first connection
It is provided with pull rod (18) at the top of bar (16) and the second connecting rod (17), the bottom of the sampling area (7) is provided with back taper
Coupongs (19).
2. food inspection sampler as described in claim 1, which is characterized in that the lower surface of the baffle (8) is provided with
One magnetic material (20), the upper surface of push plate (9) are provided with the second magnetic material (21), and the first magnetic material (20) and second
The magnetic pole of magnetic material (21) is opposite.
3. food inspection sampler as described in claim 1, which is characterized in that in liquid sampling cylinder (1) bottom outer wall
It is provided with external screw thread, the internal screw thread to match with the external screw thread, the liquid are provided in the top inner wall of solid sampler barrel (5)
Body sampler barrel (1) is connected with solid sampler barrel (5) by external screw thread and internal screw thread.
4. food inspection sampler as described in claim 1, which is characterized in that first arc panel (12) and the second arc
The structure of plate (13) is identical, and when the first arc panel (12) and the second arc panel (13) are in contact, the bottom of sampling area (7) is close
Envelope.
5. food inspection sampler as claimed in claim 4, which is characterized in that first arc panel (12) and the second arc
The contact face of plate (13) is respectively arranged with the opposite third magnetic material (22) of magnetic pole and the 4th magnetic material (23).
6. food inspection sampler as described in claim 1, which is characterized in that first arc panel (12) and the second arc
The top and bottom of the contact face of plate (13) are respectively arranged with limit film (24).
7. food inspection sampler as described in claim 1, which is characterized in that first arc-shaped through-hole (14) and the second arc
The edge of shape through-hole (15) is provided with sealing ring (25).
8. food inspection sampler as described in claim 1, which is characterized in that set on the outer wall of the solid sampler barrel (5)
It is equipped with rotating handles (26).
9. food inspection sampler as described in claim 1, which is characterized in that be provided with anti-skid chequer on the pull rod (18)
(27)。
10. food inspection sampler as described in claim 1, which is characterized in that the size and sampling area of the push plate (9)
(7) internal diameter matches, and the length of push rod (10) is less than the height of barrier area (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543098.XA CN109357918A (en) | 2018-12-17 | 2018-12-17 | A kind of food inspection sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543098.XA CN109357918A (en) | 2018-12-17 | 2018-12-17 | A kind of food inspection sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109357918A true CN109357918A (en) | 2019-02-19 |
Family
ID=65328979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811543098.XA Pending CN109357918A (en) | 2018-12-17 | 2018-12-17 | A kind of food inspection sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109357918A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455588A (en) * | 2019-09-02 | 2019-11-15 | 黄河水利职业技术学院 | A kind of food inspection rapid sampling attachment |
| CN111473995A (en) * | 2020-05-26 | 2020-07-31 | 冯成金 | Sampling device for food safety inspection |
| CN111947968A (en) * | 2020-07-21 | 2020-11-17 | 苏州市美益添生物科技有限公司 | Crushing type solid food detection sampling device |
| CN112834264A (en) * | 2021-03-30 | 2021-05-25 | 深圳市通量检测科技有限公司 | Sampling robot for food detection |
| CN113447295A (en) * | 2021-01-21 | 2021-09-28 | 刘烨 | Food microorganism detection sampling device with good preservation effect and sampling method thereof |
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| CN109000966A (en) * | 2018-09-13 | 2018-12-14 | 徐州华显凯星信息科技有限公司 | A kind of environmental project Soil K+adsorption sampler |
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| US20040018120A1 (en) * | 2002-07-29 | 2004-01-29 | Craig Rappin | Sample preparation device and method |
| JP2010008106A (en) * | 2008-06-24 | 2010-01-14 | Olympus Corp | Feces treatment container and method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455588A (en) * | 2019-09-02 | 2019-11-15 | 黄河水利职业技术学院 | A kind of food inspection rapid sampling attachment |
| CN111473995A (en) * | 2020-05-26 | 2020-07-31 | 冯成金 | Sampling device for food safety inspection |
| CN111947968A (en) * | 2020-07-21 | 2020-11-17 | 苏州市美益添生物科技有限公司 | Crushing type solid food detection sampling device |
| CN111947968B (en) * | 2020-07-21 | 2023-07-07 | 台山市九优农业发展有限公司 | Crushing type solid food detection sampling device |
| CN113447295A (en) * | 2021-01-21 | 2021-09-28 | 刘烨 | Food microorganism detection sampling device with good preservation effect and sampling method thereof |
| CN112834264A (en) * | 2021-03-30 | 2021-05-25 | 深圳市通量检测科技有限公司 | Sampling robot for food detection |
| CN112834264B (en) * | 2021-03-30 | 2022-07-29 | 深圳市通量检测科技有限公司 | Sampling robot for food detection |
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