CN114674989A - Detection device for detecting mould in food - Google Patents
Detection device for detecting mould in food Download PDFInfo
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- CN114674989A CN114674989A CN202210379367.3A CN202210379367A CN114674989A CN 114674989 A CN114674989 A CN 114674989A CN 202210379367 A CN202210379367 A CN 202210379367A CN 114674989 A CN114674989 A CN 114674989A
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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- General Health & Medical Sciences (AREA)
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- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a detection device for detecting mould in food, which comprises a partition plate, wherein a sampling box and a detection box are respectively arranged on two sides of the partition plate; the connecting through hole is formed in the partition plate and is used for communicating the sampling box with the detection box; the sampling box is internally provided with: the sample placing groove body is arranged on one side, far away from the partition plate, in the sampling box and is in sliding connection with the bottom in the sampling box; the lifting reversing mechanism is arranged at the top in the sampling box; the fixed box is positioned above the sample placing groove body, is fixedly arranged at the bottom of the lifting reversing mechanism, and is uniformly provided with a plurality of through holes; the sampling single tubes are uniformly and fixedly arranged at the bottom of the fixed box, and the upper ends of the sampling single tubes are respectively communicated with the through holes; the air pump is arranged at the top of the detection box; and one end of the air pipe is communicated with the air pump, and the other end of the air pipe enters the detection box and is communicated with the top of the fixed box.
Description
Technical Field
The invention relates to the technical field of food safety, in particular to a detection device for detecting mould in food.
Background
Mycotoxin is a secondary toxic metabolite produced by fungi, is commonly present in feed and food, and mainly causes injury to human bodies or animals through a food supply link, and comprises the steps of causing common inflammatory reactions such as gastrointestinal diseases, changing macrophage phenotype and DNA damage, even being highly carcinogenic, causing injury to the reproductive system of the human bodies or the animals, and having serious influence on the growth and development of children. The mycotoxin pollution range is wide, and the mycotoxin pollution can be applied to crops, also can be used for fresh and live aquatic products, or can be used for milk, coffee and the like used by people in daily life.
In the existing detection device, the food to be detected is required to be sampled and then sent into the detection equipment to be detected, and secondary pollution is easily caused to the detection sample in the sample transfer process, so that the detection device for detecting the mould in the food is provided, and the device for sampling, submitting and detecting is carried out in a closed ring, so that the problem that the sample is polluted in the transfer process is solved.
Disclosure of Invention
In order to overcome the disadvantages of the prior art, the main object of the present invention is to provide a detection device for detecting mold in food, which can prevent the contamination of the sample during the sampling and inspection process.
In order to achieve the above object, the present invention adopts the following technical solution, a detecting device for detecting mold in food, comprising;
the sampling box and the detection box are respectively arranged on two sides of the partition plate;
the connecting through hole is formed in the partition plate and is used for communicating the sampling box with the detection box;
the sampling assembly is arranged on one side in the sampling box;
the conveying assembly is arranged on the other side of the sampling box;
the sampling assembly samples food to be detected and then sends the food to be detected to the conveying assembly through the lifting reversing mechanism, and the conveying assembly sends the sample to the detection box through the connecting through hole for mould detection;
as a further optimization of the present invention, the sampling assembly comprises:
the sample placing groove body is arranged on one side, far away from the partition plate, in the sampling box and is in sliding connection with the bottom in the sampling box;
the lifting reversing mechanism is arranged at the top in the sampling box;
the fixed box is positioned above the sample placing groove body, is fixedly arranged at the bottom of the lifting reversing mechanism, and is uniformly provided with a plurality of through holes;
the sampling single tubes are uniformly and fixedly arranged at the bottom of the fixed box, and the upper ends of the sampling single tubes are respectively communicated with the through holes;
the air pump is arranged at the top of the detection box;
and one end of the air pipe is communicated with the air pump, and the other end of the air pipe enters the detection box and is communicated with the top of the fixed box.
As a further optimization of the present invention, the lifting and reversing assembly comprises:
the two ends of the cross rod are respectively connected with the inner wall of the sampling box in a sliding manner;
one end of the connecting rod is fixedly connected with the middle point of the cross rod;
the gear is fixedly provided with the other end of the connecting rod;
the rack is arranged at the top in the sampling box, is in sliding connection with the top in the sampling box and is meshed with the gear;
one end of the first electric telescopic rod is fixedly connected with the end part of the rack;
as a further optimization of the present invention, the method further comprises:
the bearing table is arranged at one side, close to the partition plate, in the sampling box, and the top of the bearing table and the bottom of the connecting through hole are positioned on the same horizontal plane;
the detection vessel is positioned on the bearing table and is in sliding connection with the top of the bearing table;
one end of the second electric telescopic rod is vertically and fixedly connected with the outer wall of one side, close to the partition plate, of the sample placing groove body, and the other end of the second electric telescopic rod is detachably connected with the detection vessel;
as a further optimization of the present invention, the method further comprises: the first baffle is vertically arranged at the bottom in the sampling box and is positioned between the sample placing groove body and the bearing table, and one end of the second electric telescopic rod is vertically and fixedly connected with the first baffle.
According to the invention, the side wall of the connecting through hole is provided with a groove, an isolation plate is inserted into the groove, and the isolation plate is connected with the groove bottom of the groove through an electric telescopic rod.
As a further optimization of the present invention, the detection box is provided with:
the top of the sample plate and the bottom of the connecting through hole are positioned on the same horizontal plane;
the detector is arranged above the sample plate;
the sterilizer is arranged on one side, far away from the connecting through hole, of the detection box.
As a further optimization of the present invention, the detection box further comprises:
the sample outlet is formed in one side wall, adjacent to the partition plate, of the detection box;
the two sliding rails are longitudinally arranged on two sides of the sample outlet;
the two ends of the shielding plate are respectively connected with the two sliding rails in a sliding manner, the bottom of the shielding plate is connected with the bottom in the detection box through a compression spring, when the compression spring is in a reset state, the shielding plate completely shields the sample outlet, the top of the shielding plate and the top of the sample plate are positioned on the same horizontal plane, and the top of the shielding plate is hinged with one end of the sample plate;
and the hydraulic telescopic cylinder is arranged at the bottom of the sample plate, the telescopic end of the hydraulic telescopic cylinder is hinged with the other end of the sample plate, and the bottom of the hydraulic telescopic cylinder is fixedly connected with the bottom in the detection box.
As a further optimization of the present invention, the sampling box further comprises:
the push plates are respectively positioned in the sampling single tubes and are in sliding connection with the inner walls of the sampling single tubes;
and the connecting springs are respectively positioned in the sampling single tubes, the lower end of each connecting spring is connected with the top of the push plate, and the upper end of each connecting spring is connected with the upper end of the sampling single tube.
As a further optimization of the invention, the sampling box further comprises a closed plate, a sampling port is formed in the side wall of the sampling box, which is far away from one side of the partition plate, and the top of the sampling port is hinged with the closed plate.
Compared with the prior art, the invention has the following effects: according to the invention, the sampling box and the detection box are respectively arranged on two sides of the partition plate, a sample to be detected is fed into the sampling box, sampling is carried out in a sealed environment, the sample is directly fed into the detection box through the connecting through hole formed in the partition plate for detection, the sample feeding process is not in contact with external connection, the sampling in advance and the sample pollution in the sample feeding process are avoided, and the detection accuracy is improved.
Drawings
FIG. 1 is a schematic view of the assembled structure of the present invention;
FIG. 2 is a schematic perspective view of a separator according to the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic cross-sectional view of a sampling chamber according to the present invention;
FIG. 5 is a schematic top sectional view of the sampling box of the present invention;
FIG. 6 is a schematic view showing the structure of a fixing box portion in the present invention;
FIG. 7 is a schematic sectional view of a sampling monotube according to the present invention.
1. The automatic sample collection device comprises a partition plate, 101, a connecting through hole, 2, a detection box, 201, a sterilizer, 202, a detector, 203, a hydraulic telescopic cylinder, 204, a sample plate, 3, a sampling box, 301, a cross rod, 302, a connecting rod, 303, a fixed box, 304, a second electric telescopic rod, 305, a sample placing groove body, 306, a closing plate, 307, a sliding rail, 308, a first baffle plate, 309, a bearing table, 310, a detection dish, 311, a sampling single tube, 312, a push plate, 313, a connecting spring, 314, a gear, 315, a rack and 316, and a first electric telescopic rod.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
The embodiment is as follows:
referring to fig. 1-7, a detecting device for detecting mold in food comprises; a sampling box 3 and a detection box 2 are respectively arranged on two sides of the partition plate 1; connecting hole 101 is seted up on baffle 1, will take a sample case 3 and detection case 2 intercommunication, and the sample that will detect is put into and is taken a sample in taking a sample case 3, then the propelling movement carries out mould detection to detection case 2 in, whether contains mould in the side food of examining.
A sample placing groove body 305 is arranged in the sampling box 3, is used for placing food to be tested, is arranged on one side, away from the partition plate 1, in the sampling box 3, and is in sliding connection with the bottom in the sampling box 3, so that the food can be conveniently pulled and placed; the lifting reversing mechanism is arranged at the top in the sampling box 3; referring to fig. 6, the fixing box 303 is located above the sample accommodating groove 305, and is fixedly disposed at the bottom of the lifting reversing mechanism, and a plurality of through holes are uniformly formed at the bottom; the sampling single tubes 311 are uniformly and fixedly arranged at the bottom of the fixed box 303, and the upper ends of the sampling single tubes are respectively communicated with the through holes; the air pump is arranged at the top of the detection box 2; air pipe 317, one end and air pump intercommunication, the other end gets into in the detection case 2 and the top intercommunication of fixed box 303, utilize the bottom conflict of going down to and putting appearance cell body 305 of lifting reversing mechanism control sampling tube, the sample end and the food contact of sampling tube, part food gets into in the sampling tube, then lifting reversing mechanism drives the sampling tube and shifts up and after the switching-over to the opposite side, and start the air pump this moment, aerify in the sampling tube, blow off the sample in the sampling tube and fall on the detection ware, it bears the sample and is sent into the detection case and detect to detect the ware, confirm whether there is the mould in the food.
As a further optimization of the present invention, please refer to fig. 5, the lifting reversing assembly includes a cross bar 301, two ends of which are slidably connected with the inner wall of the sampling box 3 respectively; one end of the connecting rod 302 is fixedly connected with the middle point of the cross rod 301; a reversing gear 314 fixedly arranged at the other end of the connecting rod 302; the racks 315 are respectively provided with tops arranged in the sampling box 3 and meshed with the half teeth; first electric telescopic handle 316, the tip fixed connection of its flexible end and rack 315, the removal of the rack 315 that its flexible end of control is connected through the flexible of first electric telescopic handle 316, and then drive and rotate with rack 315 engaged gear 314, and then drive connecting rod 302 and rotate, connect and rotate between the inner wall of horizontal pole 301 along sampling chamber 3 bottom 302, and then drive the sampling tube realization switching-over of connecting through fixed box 303 in horizontal pole 301 bottom.
As a further optimization of the invention, the sampling box further comprises a bearing table 309 which is arranged at one side of the sampling box 3 close to the partition board 1, and the top of the bearing table is positioned on the same horizontal plane with the bottom of the connecting through hole 101; the detection vessel is positioned on the bearing platform and is in sliding connection with the top of the bearing platform 309; one end of the second electric telescopic rod 304 is vertically and fixedly connected with the outer wall of the sample accommodating groove body 305 close to one side of the partition board 1, and the other end of the second electric telescopic rod is detachably connected with the detection vessel.
As a further optimization of the present invention, the method further comprises: the first baffle 308 is vertically arranged at the bottom in the sampling box 3 and is positioned between the sample holding groove body 305 and the bearing table 309, and one end of the second electric telescopic rod 304 is vertically and fixedly connected with the first baffle 308.
As a further optimization of the invention, a groove is formed on the side wall of the connecting through hole 101, a partition plate is inserted into the groove, the partition plate is connected with the bottom of the groove through a third electric telescopic rod 310, and only when the second electric telescopic rod pushes the detection dish to be pushed to the detection box 2, the third electric telescopic rod is contracted to drive the partition plate to be lifted, so that the detection dish can enter the detection box 2 from the sampling box 3 for detection.
As a further optimization of the present invention, a sample plate 204 is arranged in the detection box 2, and in order to ensure that the sent detection dish can be directly placed on the sample plate 204, the top of the sample plate and the bottom of the connecting through hole 101 are located on the same horizontal plane; a detector 202 disposed above the sample plate 204 for detecting the sample in the detection vessel, wherein in this embodiment, the detector 202 is a physical detection instrument for detecting whether the food contains mold; the sterilizer 201 is arranged on one side of the detection box 2 far away from the connecting through hole 101, after detection is completed each time, sterilization treatment is performed in the detection box, and the sterilizer for sterilizing the inner wall of the box body belongs to the prior art, so detailed description is omitted.
As a further optimization of the present invention, in this embodiment, the samples after the detection are collected and processed, so the detection box 2 further includes: the sample outlet is arranged on one side wall of the detection box 2 adjacent to the partition plate 1; the two sliding rails are arranged on two sides of the sample outlet; the two ends of the shielding plate are respectively connected with the two sliding rails in a sliding manner, the bottom of the shielding plate is connected with the bottom in the detection box 2 through a compression spring, when the compression spring is in a reset state, the shielding plate completely shields the sample outlet, the top of the shielding plate and the top of the sample plate 204 are positioned on the same horizontal plane, and the top of the shielding plate is hinged with one end of the sample plate 204; and the hydraulic telescopic cylinder 203 is arranged at the bottom of the sample plate 204, the telescopic end of the hydraulic telescopic cylinder is hinged with the other end of the sample plate 204, and the bottom of the hydraulic telescopic cylinder is fixedly connected with the bottom in the detection box 2.
As a further optimization of the present invention, in order to avoid excessive sampling, the present invention further comprises a plurality of push plates 312, each push plate 312 is respectively located in the plurality of sampling single tubes 311 and is slidably connected to the inner wall of the sampling single tube 311; and the connecting springs 313 are respectively positioned in the sampling single tube 311, the lower end of each connecting spring 313 is connected with the top of the push plate 312, and the upper end of each connecting spring is connected with the upper end of the sampling single tube 311.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above embodiments are merely illustrative of the present invention, and should not be construed as limiting the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.
Claims (10)
1. A detection device for detecting mold in food products, comprising:
the device comprises a partition plate (1), wherein a sampling box (3) and a detection box (2) are respectively arranged on two sides of the partition plate (1);
the connecting through hole (101) is formed in the partition plate (1) and is used for communicating the sampling box (3) with the detection box (2);
the reversing gear (314) is rotatably connected with the top of the sampling box (3);
the rack (315) is arranged at the top of the sampling box (3) in a sliding manner and is meshed with the reversing gear (314);
the first electric telescopic rod (316) is fixedly arranged at the inner top of the sampling box (3), and the telescopic end of the first electric telescopic rod is fixedly connected with the bottom of the rack (315);
the sampling assembly is used for sampling a sample to be detected and is arranged on one side of the bottom of the reversing gear (314);
the conveying assembly is arranged on one side, close to the partition plate (1), in the sampling box (3);
the sampling assembly conveys food to be detected to the conveying assembly after being sampled and reversed through the reversing gear (314), and the conveying assembly conveys the sample to the detection box (2) through the connecting through hole (101) for mould detection.
2. The detection device for detecting mold in food products as set forth in claim 1, wherein said sampling assembly comprises:
the sample placing groove body (305) is arranged on one side, far away from the partition plate (1), in the sampling box (3) and is in sliding connection with a sliding rail (307) arranged at the bottom in the sampling box (3);
the fixed box (303) is positioned above the sample placing groove body (305), is fixedly arranged at the bottom of the lifting reversing mechanism, and is uniformly provided with a plurality of through holes;
the sampling single tubes (311) are uniformly and fixedly arranged at the bottom of the fixed box (303), and the upper ends of the sampling single tubes are respectively communicated with the through holes;
the air pump is arranged at the top of the sampling box (3);
and one end of the air pipe (317) is communicated with the air pump, and the other end of the air pipe enters the detection box (2) and is communicated with the top of the fixed box (303).
3. The detection device for detecting mold in food according to claim 1, further comprising:
the two ends of the cross rod (301) are respectively connected with the inner wall of the sampling box (3) in a sliding manner and fixedly connected with the inner top of the sampling box (3) through a vertical electric telescopic rod;
and the connecting rod (302) is positioned below the cross rod (301), one end of the connecting rod is fixedly connected with the middle point of the cross rod (301), and the other end of the connecting rod is rotatably connected with the reversing gear (314).
4. The detection device for detecting mold in food according to claim 2, further comprising:
the bearing table (309) is arranged on one side, close to the partition plate (1), in the sampling box (3), and the top of the bearing table and the bottom of the connecting through hole (101) are positioned on the same horizontal plane;
the detection vessel (310) is positioned on the bearing table (309) and is in sliding connection with the top of the bearing table (309);
one end of the second electric telescopic rod (304) is close to the sample accommodating groove body (305), the outer wall of one side of the partition plate (1) is fixedly connected in a vertical mode, and the other end of the second electric telescopic rod is detachably connected with the detection dish (310).
5. The device for detecting the mold in the food according to claim 4, further comprising a first baffle (308) vertically arranged at the bottom of the sampling box (3) and located between the sample-placing trough (305) and the bearing platform (309), wherein one end of the second electric telescopic rod (304) is vertically and fixedly connected with the first baffle (308).
6. The detection device for detecting the mold in the food according to claim 1, wherein a groove is formed on a side wall of the connecting through hole (101), a separation plate is inserted into the groove, and the separation plate is connected with a groove bottom of the groove through a third electric telescopic rod.
7. A device for detecting moulds in food products, as claimed in claim 1, characterized in that said detection box (2) is provided with:
a sample plate (204) having a top located at the same level as the bottom of the connecting through-hole (101);
a detector (202) disposed above the sample plate (204);
the sterilizer (201) is arranged on one side, far away from the connecting through hole (101), of the detection box (2).
8. A device for detecting moulds in foodstuffs as in claim 7, characterized in that said detection box (2) also comprises:
the sample outlet is formed in one side wall, adjacent to the partition plate (1), of the detection box (2);
the two sliding rails are longitudinally arranged on two sides of the sample outlet;
the two ends of the shielding plate are respectively connected with the two sliding rails in a sliding manner, the bottom of the shielding plate is connected with the bottom in the detection box (2) through a compression spring, when the compression spring is in a reset state, the shielding plate completely shields the sample outlet, the top of the shielding plate and the top of the sample plate (204) are positioned on the same horizontal plane, and the top of the shielding plate is hinged with one end of the sample plate (204);
and the hydraulic telescopic cylinder (203) is arranged at the bottom of the sample plate (204), the telescopic end of the hydraulic telescopic cylinder is hinged with the other end of the sample plate (204), and the bottom of the hydraulic telescopic cylinder is fixedly connected with the bottom in the detection box (2).
9. A detection device for detecting moulds in food products, as claimed in claim 1, characterised in that said sampling box (3) further comprises:
the push plates (312) are respectively positioned in the sampling single tubes (311) and are in sliding connection with the inner walls of the sampling single tubes (311);
and the connecting springs (313) are respectively positioned in the sampling single tube (311), the lower end of each connecting spring (313) is connected with the top of the push plate (312) and the upper end of each connecting spring is connected with the upper end of the sampling single tube (311).
10. The detection device for detecting mold in food according to claim 1, wherein the sampling box (3) further comprises a closing plate (306), a sample inlet is opened on a side wall of the sampling box (3) far away from the partition board (1), and a top of the sample inlet is hinged to the closing plate (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210379367.3A CN114674989B (en) | 2022-04-12 | 2022-04-12 | Detection device for detecting mould in food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210379367.3A CN114674989B (en) | 2022-04-12 | 2022-04-12 | Detection device for detecting mould in food |
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| Publication Number | Publication Date |
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| CN114674989A true CN114674989A (en) | 2022-06-28 |
| CN114674989B CN114674989B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210379367.3A Active CN114674989B (en) | 2022-04-12 | 2022-04-12 | Detection device for detecting mould in food |
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| US4657390A (en) * | 1985-02-21 | 1987-04-14 | Laser Precision Corporation | Universal spectrometer system having modular sampling chamber |
| US5318911A (en) * | 1992-06-01 | 1994-06-07 | The Coca-Cola Company | System for sampling and determining the presence of compounds in containers |
| US20150293070A1 (en) * | 2011-06-15 | 2015-10-15 | Gary L. Emmert | On-site kit for analysis of disinfectant byproducts species and amounts thereof in drinking water supplies |
| CN207591918U (en) * | 2017-10-10 | 2018-07-10 | 浙江昊天检测技术服务有限公司 | A kind of classifiable food inspection transmission device |
| CN208969078U (en) * | 2018-07-25 | 2019-06-11 | 河南华测检测技术有限公司 | A kind of food inspection device |
| CN110763814A (en) * | 2019-12-19 | 2020-02-07 | 百奥森（江苏）食品安全科技有限公司 | Food detector with multi-functional solid sample presss from both sides |
| CN212180765U (en) * | 2020-04-02 | 2020-12-18 | 衡超 | Water environment detection device |
| CN112147317A (en) * | 2020-09-15 | 2020-12-29 | 湖南力源健康发展有限公司 | Sampling device for blood detection |
| CN216207923U (en) * | 2021-06-10 | 2022-04-05 | 内蒙古鲲鹏新材料有限公司 | Sampling detection device is used in production of 2, 4-difluoronitrobenzene |
-
2022
- 2022-04-12 CN CN202210379367.3A patent/CN114674989B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4657390A (en) * | 1985-02-21 | 1987-04-14 | Laser Precision Corporation | Universal spectrometer system having modular sampling chamber |
| US5318911A (en) * | 1992-06-01 | 1994-06-07 | The Coca-Cola Company | System for sampling and determining the presence of compounds in containers |
| US20150293070A1 (en) * | 2011-06-15 | 2015-10-15 | Gary L. Emmert | On-site kit for analysis of disinfectant byproducts species and amounts thereof in drinking water supplies |
| CN207591918U (en) * | 2017-10-10 | 2018-07-10 | 浙江昊天检测技术服务有限公司 | A kind of classifiable food inspection transmission device |
| CN208969078U (en) * | 2018-07-25 | 2019-06-11 | 河南华测检测技术有限公司 | A kind of food inspection device |
| CN110763814A (en) * | 2019-12-19 | 2020-02-07 | 百奥森（江苏）食品安全科技有限公司 | Food detector with multi-functional solid sample presss from both sides |
| CN212180765U (en) * | 2020-04-02 | 2020-12-18 | 衡超 | Water environment detection device |
| CN112147317A (en) * | 2020-09-15 | 2020-12-29 | 湖南力源健康发展有限公司 | Sampling device for blood detection |
| CN216207923U (en) * | 2021-06-10 | 2022-04-05 | 内蒙古鲲鹏新材料有限公司 | Sampling detection device is used in production of 2, 4-difluoronitrobenzene |
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| Publication number | Publication date |
|---|---|
| CN114674989B (en) | 2023-06-16 |
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