CN111964943A - A food sampling equipment for taking seed fruit to detect - Google Patents
A food sampling equipment for taking seed fruit to detect Download PDFInfo
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- CN111964943A CN111964943A CN202010705428.1A CN202010705428A CN111964943A CN 111964943 A CN111964943 A CN 111964943A CN 202010705428 A CN202010705428 A CN 202010705428A CN 111964943 A CN111964943 A CN 111964943A
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- pipeline
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 36
- 235000013305 food Nutrition 0.000 title claims abstract description 28
- 238000005070 sampling Methods 0.000 title claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000012545 processing Methods 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 15
- 235000021056 liquid food Nutrition 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 235000021055 solid food Nutrition 0.000 description 4
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
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- 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
-
- 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
-
- 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
- G01N1/34—Purifying; Cleaning
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention relates to a food sampling device for detecting fruits with seeds, which comprises: the device comprises a longitudinal pipeline, a sample chamber, a metal filter plate, a telescopic pipeline, a bottom chamber and a compression device, wherein the size of the inner space of the upper half part of the longitudinal pipeline is larger than that of the inner space of the lower half part of the longitudinal pipeline, the sample chamber is arranged at the upper half part of the longitudinal pipeline, the bottom of the sample chamber is hollow, the metal filter plate is arranged at the connecting position of the upper half part of the longitudinal pipeline and the lower half part of the longitudinal pipeline, scalable pipeline sets up in the latter half of vertical pipeline, and the bottom chamber sets up in vertical pipeline lower extreme, and the inner chamber cross sectional dimension of bottom chamber is unanimous with scalable pipeline's cross sectional dimension size, and the bottom chamber is connected through a first rotation axis with vertical pipeline, and compressor arrangement sets up in the intracavity of bottom chamber, and compressor arrangement includes telescopic shaft and disc, and the inside bottom surface in bottom chamber is connected to the telescopic shaft bottom, and the disc bottom surface is connected at the telescopic shaft top, and the diameter of disc is unanimous with scalable pipeline's diameter.
Description
Technical Field
The invention relates to the field of food detection, in particular to food sampling equipment for detecting fruits with seeds.
Background
The food can meet the normal physiological and biochemical energy requirements of human bodies and can prolong the normal life of human bodies, so that the food safety is the most concerned by people, and the food safety problem not only influences the lives and properties of people, but also restricts the economic development of the whole country. In order to ensure food safety, the national food safety supervision department occasionally samples and tests various foods circulating on the market, and a sampler is required. However, the existing sampler has a single function, and can only sample liquid food or solid food generally, even if the liquid food and the solid food can be sampled, the sampler can only sample liquid food, solid particles and solid powder food, and fruit sampling, especially fruit with seeds, can easily cause the simultaneous acquisition of fruit seeds, thereby causing the interference of the seeds on the final detection result when pulp detection is performed, but the fruit seeds can be removed simultaneously in the sampling process to cause a lot of trouble, and the sample is polluted to a certain extent.
Disclosure of Invention
The purpose of the invention is as follows:
the invention provides a food sampling device for detecting fruits with seeds, aiming at the problems that the existing sampler has single function, can only sample liquid food or solid food generally, can sample liquid food and solid food only, but can sample liquid food, solid particles and solid powder food only, and can easily obtain the seeds of the fruits simultaneously when the fruits are sampled, particularly the fruits with the seeds are sampled, so that the final detection result can be interfered by the seeds when the fruits are detected, but the fruits are simultaneously removed in the sampling process to cause small trouble and the samples are polluted to a certain extent.
The technical scheme is as follows:
a food sampling apparatus for seeded fruit testing for sampling seeded fruit during food testing, comprising: the device comprises a longitudinal pipeline, a sample cavity, a metal filter plate, a telescopic pipeline, a bottom cavity and a compression device, wherein the longitudinal pipeline comprises an upper half part and a lower half part, the size of the inner space of the upper half part of the longitudinal pipeline is larger than that of the inner space of the lower half part of the longitudinal pipeline, the sample cavity is arranged on the upper half part of the longitudinal pipeline, the bottom of the sample cavity is hollow, the metal filter plate is arranged at the connecting position of the upper half part of the longitudinal pipeline and the lower half part of the longitudinal pipeline, the telescopic pipeline is arranged on the lower half part of the longitudinal pipeline, the bottom cavity is arranged at the lower end of the longitudinal pipeline, the cross section size of the inner cavity of the bottom cavity is consistent with that of the telescopic pipeline, the bottom cavity is connected with the longitudinal pipeline through a first rotating shaft, and the compression device is arranged, the compression device comprises a telescopic shaft and a disc, the bottom of the telescopic shaft is connected with the inner bottom surface of the bottom cavity, the top of the telescopic shaft is connected with the bottom surface of the disc, and the diameter of the disc is consistent with that of the telescopic pipeline.
As a preferable mode of the invention, the bottom surface of the metal filter plate is provided with a plurality of filter holes, the filter holes are in an inverted funnel shape, openings at the bottoms of the filter holes are larger than openings at the tops of the filter holes, the filter holes are closely arranged, the filter holes are provided with a plurality of pores, and the calibers of the pores are smaller than the calibers of the openings at the tops of the filter holes.
In a preferred embodiment of the present invention, the metal filter plate has a uniform thickness throughout.
As a preferable mode of the present invention, the top of the circular disc is provided with a plurality of circular truncated cones, the shapes of the circular truncated cones are identical to those of the inverted funnel-shaped filtering holes, the volumes of the circular truncated cones are identical to those of the inverted funnel-shaped filtering holes, and when the bottom cavity rotates to a position right below the longitudinal pipe through the first rotating shaft, the circular truncated cones correspond to the filtering holes one by one.
As a preferable mode of the present invention, the retractable duct includes a plurality of arc-shaped grooves, the arc-shaped grooves are transversely disposed on an inner wall of the retractable duct, the arc-shaped grooves include a second rotating shaft and arc-shaped blades, the second rotating shaft is longitudinally disposed on the arc-shaped grooves, and the arc-shaped blades are connected to the second rotating shaft.
As a preferred aspect of the present invention, the first rotating shaft is provided with a first control chip, the first control chip is configured to control the first rotating shaft, the second rotating shaft is provided with a second control chip, the second control chip is configured to control the second rotating shaft, the telescopic pipe is provided with a third control chip, the third control chip is configured to control the telescopic pipe, the telescopic shaft is provided with a fourth control chip, and the fourth control chip is configured to control the telescopic shaft.
As a preferred mode of the present invention, the mobile terminal further includes a processing device, the processing device is connected to the first control chip, the second control chip, the third control chip, and the fourth control chip, and the processing device is configured to control the first control chip, the second control chip, the third control chip, and the fourth control chip.
As a preferred mode of the present invention, a top cover is disposed on the top of the longitudinal pipe, the top cover is provided with a button group, the button group is connected to the processing device, and the processing device controls the first control chip, the second control chip, the third control chip, and the fourth control chip according to the movement direction of the button group.
As a preferable mode of the present invention, a cylindrical groove is formed at the bottom of the top cover, an internal thread is formed on an inner side wall of the cylindrical groove, an external thread is formed on an outer side of an upper end of the longitudinal pipeline, and the top cover and the longitudinal pipeline are in threaded connection with the external thread through the internal thread.
The invention realizes the following beneficial effects:
utilize compression device compression pulp to filter the seed in the pulp through the funnel-shaped filtration pore that crosses on the metal filter piece, make the in-process of sampling can reject the seed simultaneously, thereby avoided still need the operating procedure of rejecting the seed in the pulp when detecting, thereby reduced the number of times and the area of contact that the sample was too much touched external equipment or article, thereby avoided pulp by the condition of external pollution and the seed of fruit to the huge influence that the pulp testing result caused.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the telescoping tube of the present invention;
FIG. 3 is a schematic view of a metal filter plate according to the present invention;
FIG. 4 is a schematic view of a disk of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The first embodiment is as follows:
the reference figures are figures 1-4. A food sampling apparatus for seeded fruit testing for sampling seeded fruit during food testing, comprising: the device comprises a longitudinal pipeline 1, a sample cavity 2, a metal filter plate 3, a telescopic pipeline 4, a bottom cavity 5 and a compression device, wherein the longitudinal pipeline 1 comprises an upper half part and a lower half part, the size of the inner space of the upper half part of the longitudinal pipeline 1 is larger than that of the inner space of the lower half part of the longitudinal pipeline 1, the sample cavity 2 is arranged on the upper half part of the longitudinal pipeline 1, the bottom of the sample cavity 2 is hollow, the metal filter plate 3 is arranged at the connecting position of the upper half part of the longitudinal pipeline 1 and the lower half part of the longitudinal pipeline 1, the telescopic pipeline 4 is arranged on the lower half part of the longitudinal pipeline 1, the bottom cavity 5 is arranged at the lower end of the longitudinal pipeline 1, the cross section size of the inner cavity of the bottom cavity 5 is consistent with that of the telescopic pipeline 4, and the bottom cavity 5 is connected with the, compression device set up in the intracavity of bottom chamber 5, compression device includes telescopic shaft 7 and disc 8, connect in telescopic shaft 7 bottom the inside bottom surface of bottom chamber 5, connect at telescopic shaft 7 top disc 8 bottom surface, the diameter of disc 8 with the diameter of scalable pipeline 4 is unanimous.
As a preferred mode of the present invention, the bottom surface of the metal filter plate 3 is provided with a plurality of filter holes 9, the filter holes 9 are in an inverted funnel shape, the bottom openings of the filter holes 9 are larger than the top openings of the filter holes 9, the filter holes 9 are closely arranged, the filter holes 9 are provided with a plurality of pores 10, and the diameters of the pores 10 are smaller than the diameter of the top opening of the filter holes 9.
In a preferred embodiment of the present invention, the metal filter plate 3 has a uniform thickness throughout.
As a preferable mode of the present invention, the top of the circular disk 8 is provided with a plurality of circular truncated cones 11, the shapes of the circular truncated cones 11 are consistent with the shapes of the inverted funnel-shaped filtering holes 9, the volumes of the circular truncated cones 11 are consistent with the volumes of the inverted funnel-shaped filtering holes 9, and when the bottom cavity 5 rotates to a position right below the longitudinal pipe 1 through the first rotating shaft 6, the circular truncated cones 11 correspond to the filtering holes 9 one by one.
As a preferred mode of the present invention, the retractable tube 4 includes a plurality of arc-shaped slots 12, the arc-shaped slots 12 are transversely disposed on an inner wall of the retractable tube 4, the arc-shaped slots 12 include a second rotating shaft 13 and arc-shaped blades 14, the second rotating shaft 13 is longitudinally disposed on the arc-shaped slots 12, and the arc-shaped blades 14 are connected to the second rotating shaft 13.
In a preferred embodiment of the present invention, the first rotating shaft 6 is provided with a first control chip for controlling the first rotating shaft 6, the second rotating shaft 13 is provided with a second control chip for controlling the second rotating shaft 13, the telescopic pipe 4 is provided with a third control chip, the third control chip is used for controlling the telescopic pipe 4, the telescopic shaft 7 is provided with a fourth control chip, and the fourth control chip is used for controlling the telescopic shaft 7.
As a preferred mode of the present invention, the mobile terminal further includes a processing device, the processing device is connected to the first control chip, the second control chip, the third control chip, and the fourth control chip, and the processing device is configured to control the first control chip, the second control chip, the third control chip, and the fourth control chip.
In a preferred embodiment of the present invention, a top cover 15 is disposed on the top of the longitudinal duct 1, the top cover 15 is provided with a button set, the button set is connected to the processing device, and the processing device controls the first control chip, the second control chip, the third control chip and the fourth control chip according to the movement direction of the button set.
As a preferable mode of the present invention, a cylindrical groove is formed at the bottom of the top cover 15, an internal thread is formed on an inner side wall of the cylindrical groove, an external thread is formed on an outer side of an upper end of the longitudinal pipeline 1, and the top cover 15 and the longitudinal pipeline 1 are in threaded connection through the internal thread and the external thread.
In the specific implementation process, an operator buckles the sample cavity 2 in the pipeline space provided by the upper half part of the longitudinal pipeline 1, covers the top cover 15 on the top of the longitudinal pipeline 1, and connects and fixes the top cover 15 and the longitudinal pipeline 1 through the internal thread of the cylindrical groove of the top cover 15 and the external thread outside the upper end of the longitudinal pipe.
For the button group on the top cover 15, a button of a first working process can be arranged, after an operator presses the button of the first working process, the processing device controls the first control chip to work, the first control chip controls the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the bottom cavity 5 to rotate 180 degrees, and the bottom cavity 5 is rotated out from the position right below the longitudinal pipeline 1; furthermore, the processing device controls the third control chip to work, the third control chip controls the extension of the telescopic pipeline 4, the telescopic pipeline 4 extends for a set distance, the distance is set manually and can be adjusted according to the detected size of the fruit, after the telescopic pipeline 4 extends for the set distance, the processing device stops controlling the third control chip, and the first working process is finished. Furthermore, the operator can insert the retractable tube 4 into the fruit to be tested, thereby facilitating the subsequent sampling operation.
Furthermore, for the button group on the top cover 15, a button of the second working process may be set, after the first working process is finished and the retractable tube 4 is inserted into the fruit to be detected by the operator, the operator may press the button of the second working process, at this time, the processing device controls the second control chip to work, the second control chip controls the second rotating shaft 13 to rotate, the second rotating shaft 13 drives the arc-shaped blade 14 to rotate, the arc-shaped blade 14 cuts the fruit in the retractable tube 4, particularly, the arc-shaped blade 14 is stationary after cutting the fruit pulp, and then the processing device controls the third control chip to work, and the third control chip controls the retractable tube 4 to retract until retracting to the inside of the longitudinal tube 1, so that the whole sampling device is separated from the fruit body, and the second working process is finished.
Furthermore, a third working process button can be arranged on the button group on the top cover 15, after the second working process is finished, an operator can press the button of the third working process, the processing device controls the first control chip to work, the first control chip controls the first rotating shaft 6 to rotate 180 degrees, so as to drive the bottom cavity 5 to rotate to the position right below the longitudinal pipeline 1, the processing device further controls the second rotating shaft 13 to rotate, the second rotating shaft 13 drives the arc-shaped blade 14 to rotate, the arc-shaped blade 14 is recycled into the arc-shaped groove 12, further, the processing device controls the fourth working chip to start working, the fourth working chip controls the telescopic shaft 7 to ascend, the telescopic shaft 7 drives the disc 8 to ascend, the disc 8 extrudes the pulp, and the pulp is extruded into the filtering holes 9 due to the one-to-one correspondence and consistent shape and size of the round platforms 11 on the disc 8 and the filtering holes 9, the size of the top opening of the filter hole 9 is smaller than the average size of the corresponding ripe fruit seed, so that the seed is filtered by the opening at the top of the filter hole 9, and the pulp is pressed through the filter hole 9 and from the filter hole 9 into the sample chamber 2, thereby completing the sampling. Furthermore, a reset button may be provided for the button on the top cover 15, and after the third operation process is completed, the operator may press the reset button to reset the entire sampling device.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (9)
1. A food sampling apparatus for seeded fruit testing for sampling seeded fruit during food testing, comprising: the device comprises a longitudinal pipeline, a sample cavity, a metal filter plate, a telescopic pipeline, a bottom cavity and a compression device, wherein the longitudinal pipeline comprises an upper half part and a lower half part, the size of the inner space of the upper half part of the longitudinal pipeline is larger than that of the inner space of the lower half part of the longitudinal pipeline, the sample cavity is arranged on the upper half part of the longitudinal pipeline, the bottom of the sample cavity is hollow, the metal filter plate is arranged at the connecting position of the upper half part of the longitudinal pipeline and the lower half part of the longitudinal pipeline, the telescopic pipeline is arranged on the lower half part of the longitudinal pipeline, the bottom cavity is arranged at the lower end of the longitudinal pipeline, the cross section size of the inner cavity of the bottom cavity is consistent with that of the telescopic pipeline, the bottom cavity is connected with the longitudinal pipeline through a first rotating shaft, and the compression device is arranged, the compression device comprises a telescopic shaft and a disc, the bottom of the telescopic shaft is connected with the inner bottom surface of the bottom cavity, the top of the telescopic shaft is connected with the bottom surface of the disc, and the diameter of the disc is consistent with that of the telescopic pipeline.
2. A food sampling device for seeded fruit detection as claimed in claim 1 in which: the bottom surface of the metal filter plate is provided with a plurality of filter holes, each filter hole is in an inverted funnel shape, the bottom opening of each filter hole is larger than the top opening of each filter hole, the filter holes are closely arranged, each filter hole is provided with a plurality of pores, and the caliber of each pore is smaller than that of the top opening of each filter hole.
3. A food sampling device for seeded fruit detection as claimed in claim 2 in which: the thickness of each part of the metal filter plate is consistent.
4. A food sampling device for seeded fruit detection as claimed in claim 3 in which: the top of disc is provided with a plurality of round platforms, the appearance of round platform with be the hopper form down the appearance of filtration pore is unanimous, the volume of round platform with be the hopper form down the filtration pore volume is unanimous, works as the bottom chamber passes through first rotation axis rotates extremely under vertical pipeline, the round platform with filter the pore one-to-one.
5. A food sampling device for seeded fruit detection as claimed in claim 1 in which: scalable pipeline includes a plurality of arc walls, the arc wall transversely set up in scalable pipeline's inner wall, including second rotation axis and arc blade in the arc wall, the second rotation axis vertically set up in the arc wall, the arc blade is connected the second rotation axis.
6. A food sampling device for seeded fruit detection according to claim 5 in which: the first rotation axis sets up first control chip, first control chip is used for control first rotation axis, the second rotation axis sets up second control chip, second control chip is used for controlling the second rotation axis, scalable pipeline sets up third control chip, third control chip is used for control scalable pipeline, the telescopic shaft sets up fourth control chip, fourth control chip is used for control the telescopic shaft.
7. A food sampling device for seeded fruit detection according to claim 6 in which: still include processing apparatus, processing apparatus connects first control chip, second control chip, third control chip and fourth control chip, processing apparatus is used for controlling first control chip, second control chip, third control chip and fourth control chip.
8. A food sampling device for seeded fruit detection according to claim 7 in which: the top cover is arranged on the top of the longitudinal pipeline, the top cover is provided with a button group, the button group is connected with the processing device, and the processing device controls the first control chip, the second control chip, the third control chip and the fourth control chip according to the moving direction of the button group.
9. A food sampling device for seeded fruit detection according to claim 8 in which: the improved pipeline structure is characterized in that a cylindrical groove is formed in the bottom of the top cover, an internal thread is formed in the inner side wall of the cylindrical groove, an external thread is formed in the outer side of the upper end of the longitudinal pipeline, and the top cover is in threaded connection with the longitudinal pipeline through the internal thread and the external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010705428.1A CN111964943A (en) | 2020-07-21 | 2020-07-21 | A food sampling equipment for taking seed fruit to detect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010705428.1A CN111964943A (en) | 2020-07-21 | 2020-07-21 | A food sampling equipment for taking seed fruit to detect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111964943A true CN111964943A (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010705428.1A Pending CN111964943A (en) | 2020-07-21 | 2020-07-21 | A food sampling equipment for taking seed fruit to detect |
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| Country | Link |
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| CN (1) | CN111964943A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729995A (en) * | 2021-01-29 | 2021-04-30 | 徐州市质量技术监督综合检验检测中心 | Food inspection sampling device |
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| US20080035549A1 (en) * | 2004-10-29 | 2008-02-14 | Voitto Saarinen | Filter Assembly for Sampling |
| CN202255931U (en) * | 2011-10-13 | 2012-05-30 | 重庆警官职业学院 | Sampler for sampling fruit |
| CN108294319A (en) * | 2017-12-07 | 2018-07-20 | 张荷友 | A kind of juice extractor for the detection of melon and fruit based food |
| US20180209877A1 (en) * | 2015-05-26 | 2018-07-26 | Douglas Scientific, LLC | Seed grinder and consumable for seed grinder |
| CN207976296U (en) * | 2018-02-12 | 2018-10-16 | 山东鑫诺食品科技有限公司 | A kind of solid food inspection sampling tool |
| CN208000212U (en) * | 2018-04-04 | 2018-10-23 | 馆陶六和食品有限公司 | A kind of meat microbial rapid detection instrument sampler |
-
2020
- 2020-07-21 CN CN202010705428.1A patent/CN111964943A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080035549A1 (en) * | 2004-10-29 | 2008-02-14 | Voitto Saarinen | Filter Assembly for Sampling |
| CN202255931U (en) * | 2011-10-13 | 2012-05-30 | 重庆警官职业学院 | Sampler for sampling fruit |
| US20180209877A1 (en) * | 2015-05-26 | 2018-07-26 | Douglas Scientific, LLC | Seed grinder and consumable for seed grinder |
| CN108294319A (en) * | 2017-12-07 | 2018-07-20 | 张荷友 | A kind of juice extractor for the detection of melon and fruit based food |
| CN207976296U (en) * | 2018-02-12 | 2018-10-16 | 山东鑫诺食品科技有限公司 | A kind of solid food inspection sampling tool |
| CN208000212U (en) * | 2018-04-04 | 2018-10-23 | 馆陶六和食品有限公司 | A kind of meat microbial rapid detection instrument sampler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729995A (en) * | 2021-01-29 | 2021-04-30 | 徐州市质量技术监督综合检验检测中心 | Food inspection sampling device |
| CN112729995B (en) * | 2021-01-29 | 2023-09-22 | 徐州市检验检测中心 | Food inspection sampling device |
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