CN116380549A - Food inspection sampling equipment - Google Patents
Food inspection sampling equipment Download PDFInfo
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- CN116380549A CN116380549A CN202310654721.3A CN202310654721A CN116380549A CN 116380549 A CN116380549 A CN 116380549A CN 202310654721 A CN202310654721 A CN 202310654721A CN 116380549 A CN116380549 A CN 116380549A
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- 238000005070 sampling Methods 0.000 title claims abstract description 90
- 235000013305 food Nutrition 0.000 title claims abstract description 27
- 238000007689 inspection Methods 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 29
- 238000004140 cleaning Methods 0.000 claims description 23
- 238000001035 drying Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 235000021056 liquid food Nutrition 0.000 abstract description 73
- 238000001514 detection method Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 17
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 16
- 239000010408 film Substances 0.000 description 11
- 238000000605 extraction Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 210000002445 nipple Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010409 thin film Substances 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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- 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 belongs to the technical field of food detection, in particular to food inspection sampling equipment, which comprises an equipment main body; a conveyor is arranged in the equipment main body; a storage box is arranged in the conveyor; the inside of the storage box is rotationally connected with a rotating cylinder, and a thread groove is formed in the rotating cylinder; the bottom end of the rotating cylinder is fixedly connected with an agitating blade, and a plurality of groups of holes are formed in the agitating blade; the liquid food sample is temporarily stored through the storage box that sets up to drive the multiunit when the nozzle stub inserts and agitate the blade and agitate the sample, make the sample can evenly extract, utilize No. two electric cylinders to drive the flexible multiunit movable rod of mount, play the effect to sample sampling and extracting, utilize multiunit arc along with agitating the blade to agitate, improve the even effect of sample, rely on the elastic component extrusion shutoff board to slide outside the nozzle stub, reduce the outside liquid food sample residue of nozzle stub.
Description
Technical Field
The invention belongs to the technical field of food detection, and particularly relates to food inspection sampling equipment.
Background
The food safety inspection is an important task, and whether food can be safely eaten or not is required to be subjected to sampling inspection according to the established technical standard, so that the quality of the food can be qualified, and people can safely eat the food.
When the liquid food is detected and sampled, the liquid food is required to be extracted, a representative sample is extracted, and the liquid food is placed on a detecting instrument for detection, and the quality of the sample is seen through multiple extraction and comparison.
At present, when the sampling equipment is used for detecting liquid food, the liquid food is easy to precipitate after being placed for a long time, and the sampling equipment is easy to extract liquid samples which are not uniform enough, so that serious deviation occurs in the result of the liquid food detection, and the detection of food safety is affected.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to solve the problems that in the prior art, the liquid food is easy to precipitate after being placed for a long time, and the sampling equipment is easy to extract liquid samples which are not uniform enough, so that serious deviation occurs in the result of liquid food inspection and the food safety detection is influenced.
In order to solve the technical problems, the invention provides food inspection sampling equipment, which comprises an equipment main body; a conveyor is arranged in the equipment main body; a storage box is arranged in the conveyor; the inside of the storage box is rotationally connected with a rotating cylinder, and a thread groove is formed in the rotating cylinder; the bottom end of the rotating cylinder is fixedly connected with an agitating blade, and a plurality of groups of holes are formed in the agitating blade; the top end of the inner wall of the equipment main body is provided with a sampling mechanism which is used for extracting a sample from the storage box; stirring can make liquid food sample more even, finally to even liquid sample extraction to can reduce liquid food inspection's result appearance deviation.
In one embodiment of the invention, the sampling mechanism comprises an electric slide block, a first electric cylinder, a fixed box, a sampling tube, a short tube head and a sampling assembly; the electric sliding block is arranged at the top end of the inner wall of the equipment main body; the first electric cylinder is fixedly connected to the bottom end of the electric sliding block; the fixed box is fixedly connected to the output end of the first electric cylinder; the sampling tube is fixedly connected in the fixed box; the short pipe head is fixedly connected to the bottom end of the sampling pipe, and threads corresponding to the thread grooves are arranged on the short pipe head; the sampling assembly is arranged in the fixed box and is used for sampling samples; the liquid food sample can be repeatedly stirred to be uniform, and finally the sample is sampled and inspected by the sampling assembly, so that the liquid food sample is matched with stirring.
In one embodiment of the invention, the sampling assembly comprises a second electric cylinder, a fixed frame and a movable rod; the second electric cylinder is fixedly connected to the top end of the inner wall of the fixed box; the fixing frame is fixedly connected to the output end of the second electric cylinder; the movable rod is fixedly connected to the bottom end of the fixed frame and is positioned in the sampling tube; the liquid food sample extracting device plays a role in extracting liquid food samples.
In one embodiment of the invention, a fixed rod is fixedly connected to the outer part of the stirring blade, and a rotating rod is rotatably connected to the fixed rod; an arc-shaped plate is fixedly connected to the outer part of the rotating rod, and a plurality of groups of arc-shaped plates are arranged; improving the uniform stirring effect of the liquid food sample.
In one embodiment of the invention, the exterior of the nipple head is sleeved with an elastic member; the bottom end of the elastic piece is fixedly connected with a blocking plate, and the blocking plate slides outside the short tube head; the sample adhesion outside the short pipe head is reduced, and meanwhile, the sealing plate is pressed and covered on the storage box, so that impurities can be reduced from entering the storage box, and detection data is influenced by mixing the impurities into the sample.
In one embodiment of the invention, the bottom end of the sampling tube is fixedly connected with a sealing gasket; a round groove is formed in the bottom end of the sealing gasket, and the round groove is matched with the plugging plate; the effect of sealing the extraction position of the storage box is achieved.
In one embodiment of the invention, a supporting frame is fixedly connected inside the short pipe head; the bottom end of the supporting frame is rotationally connected with a rotary drum; the outside of the rotary drum is fixedly connected with a rotating blade; a propeller is fixedly connected to the outside of the rotary drum and above the rotating blades; the stirring effect on the liquid food sample is improved, and the blockage of the inlet of the short pipe head by partial sediment is reduced.
In one embodiment of the invention, a cleaning box is placed inside the conveyor; a plurality of groups of water storage tanks are arranged at the top end of the cleaning box; the short pipe head is inserted into the water storage groove to repeatedly extract the cleaning liquid, and the inside of the sampling pipe is cleaned, so that the sampling pipe is convenient to sample again.
In one embodiment of the invention, the top end of the cleaning box is fixedly connected with a drying box; an electric heater is fixedly connected to the top end of the inner wall of the drying box; liquid residue on the sampling equipment is reduced, and the sealing gasket can be blocked at a notch on the drying box, so that heat discharge inside the drying box is reduced.
In one embodiment of the invention, the top end of the storage box is fixedly connected with a film; the films are provided with a plurality of groups; the thin film is punctured when the short pipe head is inserted, so that the accuracy of liquid food sample detection is ensured.
Compared with the prior art, the technical scheme of the invention has the following advantages:
1. according to the food inspection sampling equipment, the liquid food sample is temporarily stored through the storage box, the plurality of groups of stirring blades are driven to stir the sample when the short pipe head is inserted, so that the sample can be uniformly extracted, the second electric cylinder is used for driving the fixing frame to stretch out and draw back the plurality of groups of movable rods, the effect of sampling and extracting the sample is achieved, the plurality of groups of arc plates are used for stirring along with the stirring blades, the uniform effect of the sample is improved, the blocking plate is extruded by the elastic component to slide outside the short pipe head, and the liquid food sample residue outside the short pipe head is reduced.
2. According to the food inspection sampling equipment, the sealing gasket is arranged to be pressed on the top end of the storage box, impurities are reduced from being mixed into liquid food samples, when the screw propeller is used for stirring the liquid food samples along with the extraction, the samples are stirred along with the plurality of groups of rotating blades on the rotary drum, the situation that the liquid food samples block the short pipe heads is reduced, the uniform effect of sample mixing is improved, the cleaning box is placed on the conveyor, cleaning liquid is injected into the conveyor, the short pipe heads are conveniently cleaned and recycled, the short pipe heads are dried by heating through the electric heater, and the liquid food samples are reduced from being attached to the short pipe heads.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
FIG. 1 is a perspective view of the present invention;
fig. 2 is a partial structural sectional view of a device body in the present invention;
FIG. 3 is a schematic view of the structure of the fixing case of the present invention;
FIG. 4 is a partial cross-sectional view of the sampling tube of the present invention;
FIG. 5 is a partial cross-sectional view of the structure of the nipple of the invention;
FIG. 6 is a schematic view of the structure of the storage case of the present invention;
FIG. 7 is a partial cross-sectional view of the storage case of the present invention;
FIG. 8 is a partial structural cross-sectional view of the cleaning cartridge of the present invention;
fig. 9 is a schematic structural diagram of a film according to a second embodiment of the present invention.
In the figure: 1. an apparatus main body; 11. a conveyor; 12. a storage box; 13. a rotating cylinder; 14. an agitating blade; 2. an electric slide block; 21. a first electric cylinder; 22. a fixed box; 23. a sampling tube; 24. a short tube head; 3. a second electric cylinder; 31. a fixing frame; 32. a movable rod; 4. a rotating rod; 41. an arc-shaped plate; 5. an elastic member; 51. a plugging plate; 6. a sealing gasket; 7. a support frame; 71. a rotating drum; 72. rotating the blade; 73. a propeller; 8. a cleaning box; 81. a water storage tank; 9. a drying box; 91. an electric heater; 92. a film.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
Example 1
Referring to fig. 1, 2 and 7, a food inspection sampling apparatus according to an embodiment of the present invention includes an apparatus main body 1; a conveyor 11 is installed inside the apparatus body 1; a storage box 12 is arranged inside the conveyor 11; a rotary cylinder 13 is rotatably connected to the inside of the storage box 12, and a thread groove is formed in the rotary cylinder 13; the bottom end of the rotary cylinder 13 is fixedly connected with an agitating blade 14, and a plurality of groups of holes are formed in the agitating blade 14; the top end of the inner wall of the equipment main body 1 is provided with a sampling mechanism which is used for extracting a sample from the storage box 12; at present, when the sampling device is used for detecting liquid foods, the liquid foods are easy to deposit for a long time, the sampling device is easy to extract liquid samples which are not uniform enough, so that serious deviation occurs in the result of liquid food detection, and detection of food safety is affected.
As shown in fig. 1 to 4, the sampling mechanism includes an electric slider 2, a first electric cylinder 21, a fixed box 22, a sampling tube 23, a short tube head 24, and a sampling assembly; the electric slide block 2 is arranged at the top end of the inner wall of the equipment main body 1; the first electric cylinder 21 is fixedly connected to the bottom end of the electric sliding block 2; the fixed box 22 is fixedly connected to the output end of the first electric cylinder 21; the sampling tube 23 is fixedly connected inside the fixed box 22; the short pipe head 24 is fixedly connected to the bottom end of the sampling pipe 23, and threads corresponding to the thread grooves are arranged on the short pipe head 24; the sampling assembly is arranged inside the fixed box 22 and is used for sampling; when sampling liquid food sample, electric slider 2 slides on the inner wall top of equipment main part 1, electric slider 2 slides to the top of storage box 12 back, the output of electric jar 21 of No. one stretches down, drive fixed box 22 and multiunit sampling tube 23 and slide simultaneously, multiunit nipple head 24 inserts the inside of storage box 12 respectively, rely on the outside screw thread of nipple head 24 to cooperate with the screw groove of rotating cylinder 13 inner wall, drive rotating cylinder 13 and rotate when nipple head 24 slides down, stir liquid food sample with multiunit stirring blade 14, the output of electric jar 21 repeatedly reciprocates, can repeatedly stir liquid food sample and make it even, finally sample inspection is taken with the sampling assembly, play the effect to liquid food sample cooperation stirring.
The sampling assembly comprises a second electric cylinder 3, a fixed frame 31 and a movable rod 32; the second electric cylinder 3 is fixedly connected to the top end of the inner wall of the fixed box 22; the fixing frame 31 is fixedly connected to the output end of the second electric cylinder 3; the movable rod 32 is fixedly connected to the bottom end of the fixed frame 31, and the movable rod 32 is positioned in the sampling tube 23; when sampling and extracting the liquid food sample, the short pipe head 24 is inserted into the rotary cylinder 13, the output end of the second electric cylinder 3 is retracted, the fixing frame 31 is driven to simultaneously pull the plurality of groups of movable rods 32 to slide up the inside of the plurality of groups of sampling pipes 23, the liquid food sample in the storage box 12 is extracted to the inside of the sampling pipes 23 for temporary storage, the liquid food sample is sent to a detection position after the extraction is finished, the output end of the second electric cylinder 3 is extended downwards, the liquid food sample in the sampling pipes 23 is discharged and inspected, and the effect of extracting the liquid food sample is achieved.
As shown in fig. 1, 2, 6 and 7, a fixed rod is fixedly connected to the outside of the stirring blade 14, and a rotating rod 4 is rotatably connected to the fixed rod; an arc-shaped plate 41 is fixedly connected to the outer part of the rotating rod 4, and a plurality of groups of arc-shaped plates 41 are arranged; when the rotating drum 13 rotates to drive the stirring blades 14 to stir the liquid food sample, the rotating rods 4 on the fixed rods simultaneously rotate along with the stirring of the liquid, and the plurality of groups of arc plates 41 stir the liquid food sample in a matched mode, so that the uniform stirring effect of the liquid food sample is improved.
As shown in fig. 1 to 5, the outer part of the short pipe head 24 is sleeved with an elastic member 5; the bottom end of the elastic piece 5 is fixedly connected with a plugging plate 51, and the plugging plate 51 slides outside the short pipe head 24; after the short tube head 24 is inserted into the rotary cylinder 13 to extract a liquid food sample, part of the sample is easy to adhere to the outside of the short tube head 24, and excessive samples influence the accuracy of detection, so that the short tube head 24 is inserted into the rotary cylinder 13, the sealing plate 51 is extruded, the elastic piece 5 is extruded by the sealing plate 51 to shrink and bear force, after the short tube head 24 is pulled out, the elastic piece 5 is extruded by the sealing plate 51 to scrape sample residues outside the short tube head 24, so that the sample adhesion outside the short tube head 24 is reduced, and meanwhile, impurities can be reduced to enter the inside of the storage box 12 and influence detection data in the sample by utilizing the sealing plate 51 to be pressed and covered on the storage box 12.
The bottom end of the sampling tube 23 is fixedly connected with a sealing gasket 6; a round groove is formed in the bottom end of the sealing gasket 6, and the round groove is matched with the plugging plate 51; when the liquid food sample is extracted, the sealing gasket 6 is fixed at the bottom end of the sampling tube 23, and in the process of inserting the short tube head 24 into the storage box 12 to extract the liquid food sample, the sealing plate 51 is pressed into the sealing gasket 6 to be tightly attached to the top end of the storage box 12, so that the effect of sealing the extraction position of the storage box 12 is achieved.
The support frame 7 is fixedly connected inside the short pipe head 24; the bottom end of the supporting frame 7 is rotatably connected with a rotary drum 71; the outside of the rotary drum 71 is fixedly connected with a rotary blade 72; a propeller 73 is fixedly connected to the outside of the rotary drum 71 and above the rotating blades 72; when the short tube head 24 is inserted into the storage box 12 to extract liquid food samples, the liquid food samples enter the short tube head 24, the supporting frame 7 is fixed in the short tube head 24 to support the rotary drum 71, the screw 73 is driven to be matched with the rotary drum 71 to stir, the rotary drum 71 simultaneously drives the rotary blades 72 to stir the extracted liquid food samples, stirring effect on the liquid food samples is improved, and partial sediment blocking the inlet of the short tube head 24 is reduced.
As shown in fig. 1, 2, 6 and 8, the inside of the conveyor 11 is provided with a cleaning box 8; a plurality of groups of water storage tanks 81 are arranged at the top end of the cleaning box 8; after the liquid food sample sampling and detection is completed, the cleaning box 8 is placed on the conveyor 11, cleaning liquid is injected into the water storage groove 81, the electric sliding block 2 drives the sampling device to slide to the cleaning box 8, the short tube head 24 is inserted into the water storage groove 81 to repeatedly extract the cleaning liquid, and the inside of the sampling tube 23 is cleaned, so that the sampling device is convenient to sample again.
A drying box 9 is fixedly connected to the top end of the cleaning box 8; an electric heater 91 is fixedly connected to the top end of the inner wall of the drying box 9; after cleaning the short tube head 24, the short tube head 24 is pulled out to the inside of the drying box 9, the electric heater 91 works and heats to generate heat, the cleaned short tube head 24 is dried, liquid residues on sampling equipment are reduced, the sealing gasket 6 can be blocked at a notch on the drying box 9, and heat discharge in the drying box 9 is reduced.
Example two
As shown in fig. 9, in comparative example one, another embodiment of the present invention is: a film 92 is fixedly connected to the top end of the storage box 12; the film 92 is provided with a plurality of sets; when the liquid food sample is placed in the storage box 12, in order to reduce the impurity entering the sample, the liquid food sample is respectively plugged by utilizing the plurality of groups of films 92 to be respectively fixed at the top end of the storage box 12, the thickness of the films 92 can be 6-8 micrometers, and the thinner films 92 are punctured when the short pipe head 24 is inserted, so that the detection accuracy of the liquid food sample is ensured.
During the working process, when the liquid food is sampled and inspected, the main body 1 of the equipment is taken as the main body framework of the sampling equipment, the liquid food sample to be detected is injected into the storage box 12, the storage box 12 is placed in the conveyor 11, the conveyor 11 is in sliding motion in the main body 1 of the equipment and is placed at the bottom end of the sampling mechanism, the sampling mechanism slides downwards, the rotating cylinder 13 is driven to rotate by matching with the thread groove in the rotating cylinder 13, the rotating cylinder 13 drives the plurality of groups of stirring blades 14 to stir the liquid food sample, the stirring can enable the liquid food sample to be more uniform, and finally the uniform liquid sample is extracted, so that the deviation of the result of the liquid food inspection can be reduced; the electric slide block 2 slides on the top end of the inner wall of the equipment main body 1, after the electric slide block 2 slides to the upper part of the storage box 12, the output end of the first electric cylinder 21 stretches downwards to drive the fixed box 22 and the plurality of groups of sampling pipes 23 to slide downwards at the same time, the plurality of groups of short pipe heads 24 are respectively inserted into the storage box 12, the short pipe heads 24 are matched with the thread grooves on the inner wall of the rotating cylinder 13 by virtue of the threads on the outer parts of the short pipe heads 24, the rotating cylinder 13 is driven to rotate when the short pipe heads 24 slide downwards, the liquid food sample is stirred by the plurality of groups of stirring blades 14, the output end of the first electric cylinder 21 repeatedly moves upwards and downwards, the liquid food sample can be stirred repeatedly to be uniform, and finally the sample is sampled and inspected by the sampling assembly, so that the liquid food sample is matched and stirred; the short tube head 24 is inserted into the rotary cylinder 13, the output end of the second electric cylinder 3 is retracted, the fixing frame 31 is driven to simultaneously pull the movable rods 32 to slide up the inside of the sampling tubes 23, the liquid food samples in the storage box 12 are extracted into the sampling tubes 23 for temporary storage, the liquid food samples are sent to a detection position after the extraction is finished, the output end of the second electric cylinder 3 is extended downwards, the liquid food samples in the sampling tubes 23 are discharged for inspection, and the effect of extracting the liquid food samples is achieved; when the rotating cylinder 13 rotates to drive the stirring blade 14 to stir the liquid food sample, the rotating rod 4 on the fixed rod simultaneously rotates along with the stirring of the liquid, and the plurality of groups of arc plates 41 stir the liquid food sample in a matching way, so that the uniform stirring effect of the liquid food sample is improved; the sealing plate 51 is extruded while the short pipe head 24 is inserted into the rotary cylinder 13, the sealing plate 51 extrudes the elastic piece 5 to shrink and bear force, after the short pipe head 24 is pulled out, the elastic piece 5 extrudes the sealing plate 51 to scrape sample residues outside the short pipe head 24, so that sample adhesion outside the short pipe head 24 is reduced, meanwhile, the sealing plate 51 is used for being pressed on the storage box 12, impurities can be reduced from entering the storage box 12, and detection data is influenced by mixing in the samples; the sealing gasket 6 is fixed at the bottom end of the sampling tube 23, and in the process of inserting the short tube head 24 into the storage box 12 to extract the liquid food sample, the sealing plate 51 is pressed into the sealing gasket 6 to be tightly attached to the top end of the storage box 12, so that the effect of sealing the extraction position of the storage box 12 is achieved; when the short tube head 24 is inserted into the storage box 12 to extract liquid food samples, the liquid food samples enter the short tube head 24, the supporting frame 7 is fixed in the short tube head 24 to support the rotary drum 71, thereby driving the screw 73 to be matched with the rotary drum 71 for stirring, and simultaneously driving the rotary drum 71 to drive the rotary blades 72 to stir the extracted liquid food samples, so that the stirring effect on the liquid food samples is improved, and part of sediments are reduced to block the inlet of the short tube head 24; the cleaning box 8 is placed on the conveyor 11, cleaning liquid is injected into the water storage groove 81, the electric sliding block 2 drives the sampling device to slide to the cleaning box 8, the short tube head 24 is inserted into the water storage groove 81 to repeatedly extract the cleaning liquid, and the inside of the sampling tube 23 is cleaned, so that the sampling device is convenient to sample again; the short tube head 24 is pulled out to the inside of the drying box 9, the electric heater 91 works and heats to generate heat, the washed short tube head 24 is dried, liquid residues on sampling equipment are reduced, the sealing gasket 6 can be blocked at a notch on the drying box 9, and the heat discharge in the drying box 9 is reduced; the liquid food samples are respectively plugged by utilizing the plurality of groups of films 92 to be respectively fixed at the top end of the storage box 12, and the thinner films 92 are punctured when the short pipe head 24 is inserted, so that the detection accuracy of the liquid food samples is ensured.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present invention will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.
Claims (10)
1. A food inspection sampling device, characterized in that: comprises a device main body (1); a conveyor (11) is arranged in the equipment main body (1); a storage box (12) is arranged in the conveyor (11); the inside of the storage box (12) is rotatably connected with a rotating cylinder (13), and a thread groove is formed in the rotating cylinder (13); the bottom end of the rotary cylinder (13) is fixedly connected with an agitating blade (14), and a plurality of groups of holes are formed in the agitating blade (14); the top end of the inner wall of the equipment main body (1) is provided with a sampling mechanism which is used for extracting a sample from the storage box (12).
2. A food testing sampling device according to claim 1, wherein: the sampling mechanism comprises an electric slide block (2), a first electric cylinder (21), a fixed box (22), a sampling pipe (23), a short pipe head (24) and a sampling assembly; the electric sliding block (2) is arranged at the top end of the inner wall of the equipment main body (1); the first electric cylinder (21) is fixedly connected to the bottom end of the electric sliding block (2); the fixed box (22) is fixedly connected to the output end of the first electric cylinder (21); the sampling tube (23) is fixedly connected in the fixed box (22); the short pipe head (24) is fixedly connected to the bottom end of the sampling pipe (23), and threads corresponding to the thread grooves are arranged on the short pipe head (24); the sampling assembly is disposed within the interior of the stationary box (22) and is configured to draw a sample.
3. A food testing sampling device according to claim 2, characterized in that: the sampling assembly comprises a second electric cylinder (3), a fixed frame (31) and a movable rod (32); the second electric cylinder (3) is fixedly connected to the top end of the inner wall of the fixed box (22); the fixing frame (31) is fixedly connected to the output end of the second electric cylinder (3); the movable rod (32) is fixedly connected to the bottom end of the fixed frame (31), and the movable rod (32) is positioned in the sampling tube (23).
4. A food testing sampling device according to claim 1, wherein: a fixed rod is fixedly connected to the outside of the stirring blade (14), and a rotating rod (4) is rotatably connected to the fixed rod; the outside rigid coupling of bull stick (4) has arc (41), and arc (41) are provided with the multiunit.
5. A food testing sampling device according to claim 2, characterized in that: an elastic piece (5) is sleeved outside the short pipe head (24); the bottom end of the elastic piece (5) is fixedly connected with a blocking plate (51), and the blocking plate (51) slides outside the short pipe head (24).
6. A food testing sampling device according to claim 5, wherein: the bottom end of the sampling tube (23) is fixedly connected with a sealing gasket (6); the bottom of the sealing gasket (6) is provided with a round groove, and the round groove is matched with the plugging plate (51).
7. A food testing sampling device according to claim 2, characterized in that: a supporting frame (7) is fixedly connected inside the short pipe head (24); the bottom end of the supporting frame (7) is rotationally connected with a rotary drum (71); the outside of the rotary drum (71) is fixedly connected with a rotating blade (72); a propeller (73) is fixedly connected to the outside of the rotary drum (71) and above the rotating blades (72).
8. A food testing sampling device according to claim 1, wherein: a cleaning box (8) is arranged in the conveyor (11); a plurality of groups of water storage tanks (81) are arranged at the top end of the cleaning box (8).
9. A food testing sampling device according to claim 8, wherein: a drying box (9) is fixedly connected to the top end of the cleaning box (8); an electric heater (91) is fixedly connected to the top end of the inner wall of the drying box (9).
10. A food testing sampling device according to claim 1, wherein: a film (92) is fixedly connected to the top end of the storage box (12); the films (92) are provided with a plurality of sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310654721.3A CN116380549B (en) | 2023-06-05 | 2023-06-05 | Food inspection sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310654721.3A CN116380549B (en) | 2023-06-05 | 2023-06-05 | Food inspection sampling equipment |
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| Publication Number | Publication Date |
|---|---|
| CN116380549A true CN116380549A (en) | 2023-07-04 |
| CN116380549B CN116380549B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310654721.3A Active CN116380549B (en) | 2023-06-05 | 2023-06-05 | Food inspection sampling equipment |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101062284B1 (en) * | 2011-03-24 | 2011-09-14 | 대한민국 | Stirring device for a sea-water sampler |
| CN108398295A (en) * | 2018-03-27 | 2018-08-14 | 南安知风舟工业设计有限公司 | A kind of water sampler in cross section of water supply and drainage device |
| CN212410183U (en) * | 2020-06-10 | 2021-01-26 | 余家洪 | Sampling device for food quality inspection |
| CN215004475U (en) * | 2021-05-08 | 2021-12-03 | 山东科诺玛检测技术有限公司 | A sampling device for pesticide product sampling |
| CN217112286U (en) * | 2021-10-14 | 2022-08-02 | 西安医学院 | Liquid feeding device for physical and chemical inspection of food |
| CN218470281U (en) * | 2022-09-22 | 2023-02-10 | 张京 | Sampling tube for food detection |
| CN218546167U (en) * | 2022-06-14 | 2023-02-28 | 云南善食多农业开发有限公司 | Food safety inspection is with system appearance device convenient to clean killing |
| CN115855579A (en) * | 2023-02-28 | 2023-03-28 | 山东恒诚检测科技有限公司 | Food detection equipment |
| CN115979729A (en) * | 2023-02-22 | 2023-04-18 | 重庆湘渝盐化有限责任公司 | Useless weak solution free ammonia sampling device for analysis and detection |
| CN116086886A (en) * | 2022-12-16 | 2023-05-09 | 盐城市质量技术监督综合检验检测中心(盐城市产品质量监督检验所) | Layered sampling device for food quality detection |
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2023
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101062284B1 (en) * | 2011-03-24 | 2011-09-14 | 대한민국 | Stirring device for a sea-water sampler |
| CN108398295A (en) * | 2018-03-27 | 2018-08-14 | 南安知风舟工业设计有限公司 | A kind of water sampler in cross section of water supply and drainage device |
| CN212410183U (en) * | 2020-06-10 | 2021-01-26 | 余家洪 | Sampling device for food quality inspection |
| CN215004475U (en) * | 2021-05-08 | 2021-12-03 | 山东科诺玛检测技术有限公司 | A sampling device for pesticide product sampling |
| CN217112286U (en) * | 2021-10-14 | 2022-08-02 | 西安医学院 | Liquid feeding device for physical and chemical inspection of food |
| CN218546167U (en) * | 2022-06-14 | 2023-02-28 | 云南善食多农业开发有限公司 | Food safety inspection is with system appearance device convenient to clean killing |
| CN218470281U (en) * | 2022-09-22 | 2023-02-10 | 张京 | Sampling tube for food detection |
| CN116086886A (en) * | 2022-12-16 | 2023-05-09 | 盐城市质量技术监督综合检验检测中心(盐城市产品质量监督检验所) | Layered sampling device for food quality detection |
| CN115979729A (en) * | 2023-02-22 | 2023-04-18 | 重庆湘渝盐化有限责任公司 | Useless weak solution free ammonia sampling device for analysis and detection |
| CN115855579A (en) * | 2023-02-28 | 2023-03-28 | 山东恒诚检测科技有限公司 | Food detection equipment |
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|---|---|
| CN116380549B (en) | 2023-08-18 |
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