CN111796065B - A food check out test set for food sampling detects - Google Patents
A food check out test set for food sampling detects Download PDFInfo
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- CN111796065B CN111796065B CN202010937912.7A CN202010937912A CN111796065B CN 111796065 B CN111796065 B CN 111796065B CN 202010937912 A CN202010937912 A CN 202010937912A CN 111796065 B CN111796065 B CN 111796065B
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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
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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
- G01N35/00584—Control arrangements for automatic analysers
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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
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
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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
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1065—Multiple transfer devices
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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
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1081—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane
- G01N35/109—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane with two horizontal degrees of freedom
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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
- G01N2035/00346—Heating or cooling arrangements
- G01N2035/00445—Other cooling arrangements
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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
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1065—Multiple transfer devices
- G01N2035/1076—Multiple transfer devices plurality or independently movable heads
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Abstract
The invention discloses food detection equipment for food sampling detection, and belongs to the technical field of food detection. A food detection device for food sampling detection comprises a main box body, wherein a storage box and a detection box are fixedly connected inside two sides of the main box body respectively, and a preservation box is fixedly connected in the center of the upper end of the main box body; a plurality of sampling boxes are arranged in the storage box, magnetic sheets are fixedly connected to the bottoms of the sampling boxes, iron sheets are fixedly connected to the bottom surface of the storage box, and the magnetic sheets are matched with the iron sheets; the sampling box comprises a cover body and a box body, and an electromagnetic valve is fixedly connected to the upper surface of the cover body; the invention solves the problem that food deterioration is easily caused in the process of transferring samples among steps in the prior art, so that the detection result is influenced.
Description
Technical Field
The invention relates to the technical field of food detection, in particular to food detection equipment for food sampling detection.
Background
In industries closely related to daily life of people, food safety is most concerned by the masses, whether food safety directly relates to the body health and even life safety of people or not, and in order to ensure food safety, national food safety supervision departments occasionally perform sampling detection on food circulating in the market.
When food sampling detection is generally carried out, temporary sampling detection is mostly carried out, instruments carried in the temporary sampling detection process have limited functions, samples are generally transferred manually in the processes of sampling, storing the samples and detecting a detection result, and in the process of transferring the samples, the samples cannot be preserved due to frequent exposure to room temperature and are frequently transferred to different tools, so that bacterial infection and bacterial excessive propagation are easily caused, the food sampling detection result is influenced, and the correct judgment of workers is influenced; accordingly, the present invention is directed to a food inspection apparatus for sampling and inspecting food to solve the above problems.
Disclosure of Invention
The invention aims to solve the following problems in the prior art:
in the prior art, food deterioration is easily caused in the process of transferring samples among the steps, and the detection result is further influenced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a food detection device for food sampling detection comprises a main box body, wherein a storage box and a detection box are fixedly connected inside two sides of the main box body respectively, and a preservation box is fixedly connected in the center of the upper end of the main box body; a plurality of sampling boxes are arranged in the storage box, magnetic sheets are fixedly connected to the bottoms of the sampling boxes, iron sheets are fixedly connected to the bottom surface of the storage box, and the magnetic sheets are matched with the iron sheets; the sampling box comprises a cover body and a box body, and an electromagnetic valve is fixedly connected to the upper surface of the cover body; the interior of the detection box is movably connected with a detection table, and the lower part of the detection table is movably connected in the main box body through a lifting mechanism; the outer side wall of the main box body is fixedly connected with a control panel, and the control panel is electrically connected with the detection table and the lifting mechanism; a detection cover body is movably connected above the main box body, a mounting groove is formed in the center of the lower side wall of the detection cover body, a driving seat is arranged below the mounting groove, a mounting sliding block is fixedly connected to the center of the upper wall surface of the driving seat, and the mounting sliding block is connected in the mounting groove in a sliding manner; fixedly connected with liquid reserve tank A and liquid reserve tank B in the fresh-keeping incasement, same one side of liquid reserve tank A and liquid reserve tank B is respectively through two the same connecting tube spare fixed connection, connect pipe fitting outside fixedly connected with cooling tube, the cooling tube is convoluted the multilayer and is buried underground at the inside periphery of main tank body.
Preferably, a fixing frame is fixedly connected to the center of the outer part of the main box body, fixing rods are fixedly connected to two sides of the fixing frame, and two connecting frames are connected to the fixing rods in a sliding manner; the inboard fixedly connected with baffler of link lower extreme, the inside sliding connection of link upper end has the connecting rod, corresponding position all has seted up the screw hole on connecting rod and the link, the screw hole matches there is the bolt, link upper end fixed connection is at detecting the lid side.
Preferably, dead lever central authorities below is provided with motor A, motor A fixed connection is at the main tank body lateral wall, dead lever fixedly connected with action wheel A is run through to motor A's output shaft upper end, action wheel A one side meshing is connected with from driving wheel A, rotate from driving wheel A lower extreme and connect on the dead lever, from driving wheel A axle center upper end fixedly connected with connecting screw rod, connecting screw rod upper end threaded connection has the connection swivel nut, connect the swivel nut upper end through fixed block and detection lid side fixed connection.
Preferably, two fixing seats are fixedly connected to two ends of the driving seat respectively, a traverse screw is movably connected between the two fixing seats, one end of the traverse screw penetrates through the fixing seat and is fixedly connected with a driven wheel B, one side of the driven wheel B is meshed with a driving wheel B, the driving wheel B is fixedly connected with one end of an output shaft of a motor B, and the motor B is fixedly connected with the driving seat.
Preferably, the transverse screw is in threaded connection with a movable seat, one side of the movable seat is fixedly connected with a sliding frame, and the lower end of the sliding frame is connected in a limiting sliding groove on the upper side of the driving seat in a sliding manner; the utility model discloses a sampling device, including a movable seat, a sample dish, a sample ring, a sample box and a sample inlet, sliding connection has the telescopic link in the cylinder, the terminal fixedly connected with sample dish of telescopic link, the sliding connection has the gag lever post all around of sample dish, gag lever post end and movable seat fixed connection, sample dish upside central authorities activity joint has a plurality of sample poles, the terminal fixedly connected with sample ring of sample pole, the position of sample ring is arranged and is preserved the sampling box in the incasement and detect the introduction port of platform upside the same.
Preferably, elevating system includes motor C, motor C fixed connection is at the main tank lateral wall, motor C's the terminal fixedly connected with action wheel C of output shaft, action wheel C downside meshing is connected with the drive rack, drive rack sliding connection is in accomodating the loop bar, accomodate loop bar one end fixed connection at the main tank inside wall.
Preferably, the driving rack is engaged and connected with a driven wheel C above the center, two ends of the driven wheel C are fixedly connected with driving wheels A through connecting shafts, two ends of each connecting shaft are respectively and movably connected to the side wall inside the main box body, one side of each driving wheel A is respectively engaged and connected with a lifting rack, the lower end of each lifting rack is movably connected with a movable inner rod, the lower end of each movable inner rod is fixedly connected to the bottom surface inside the main box body, and the upper end of each lifting rack is fixedly connected to the lower side wall of the detection table through.
Preferably, the center of the upper end of the fresh-keeping box is provided with a driving wheel, a driving motor is matched below the driving wheel, and the driving motor is fixedly connected to the upper part of the center of the fresh-keeping box; a driving wheel B and a driving wheel C are respectively connected to two sides of the driving wheel in a meshed mode, limiting grooves are formed in gear walls of the driving wheel B and the driving wheel C, limiting parts are connected in the limiting grooves in a sliding mode, and the lower ends of the limiting parts are fixedly connected to the upper wall surface of the fresh-keeping box; the improved refrigerating system is characterized in that the centers of the driving wheel B and the driving wheel C are respectively in threaded connection with a lifting screw A and a lifting screw B, the lower ends of the lifting screw A and the lifting screw B are respectively fixedly connected with a piston block, the piston blocks are connected in the liquid storage tank A and the liquid storage tank B in a sliding mode, and refrigerating liquid is filled in the liquid storage tank A, the liquid storage tank B and the radiating pipes.
Compared with the prior art, the invention provides food detection equipment for food sampling detection, which has the following beneficial effects:
(1) according to the invention, through the main box body, the storage box and the detection box are arranged on the main box body, the driving seat below the detection cover body can be taken down under the conventional use state, then the detection cover body is combined on the main box body, and the sealing rubber strip and the corresponding sealing groove are arranged at the joint of the main box body and the detection cover body, so that the storage box and the detection box are sealed when the main box body and the detection cover body are combined, and the heat preservation and the bacteriostasis are facilitated; when the sample storage box is required to be used for transferring samples and detecting, the detection cover body can be lifted upwards by a distance, then the mounting slide block at the upper end of the driving seat slides into the mounting groove to mount the driving seat, then the samples in the storage box are taken out under the driving action of the driving seat and transferred to the detection table of the detection box to be detected, the detection table can be debugged through the control panel in the period, the height of the detection table is adjusted through the lifting mechanism, and therefore adaptability adjustment is conducted; the bottom of the sampling box is adsorbed on the bottom surface of the storage box through magnetic force, so that the sampling box can be taken and used and replaced at any time, is not easy to scatter or collide in transportation, maintains a relatively stable arrangement shape, and is favorable for the subsequent sampling process.
(2) According to the invention, the motor A is arranged, when the height of the detection cover body needs to be adjusted, the motor A is started to drive the driving wheel A to rotate, the driving wheel A drives the driven wheel A to rotate, the driven wheel A drives the connecting screw rod to rotate in the connecting screw sleeve, so that the connecting screw sleeve can perform lifting motion to further detect the lifting of the cover body, the connecting frame can be driven to slide in the fixing rod along with the lifting of the detection cover body to maintain stability, the blocking plate is used for preventing the lower end of the connecting frame from slipping off the fixing rod, the detection cover body and the main box body can be detached through the connecting action of the.
(3) According to the invention, the driving seat is arranged, the movable seat is arranged on the driving seat, when a sample in the storage box needs to be transferred into the detection box, the driving wheel B can be driven to rotate by the starting motor B, the driving wheel B drives the driven wheel B to rotate, the driven wheel B drives the transverse moving screw rod to rotate, further, the movable seat horizontally moves along the transverse moving screw rod, so that the sample is driven to be transferred, and in the process, the sliding of the sliding frame in the limiting sliding groove can maintain the transverse moving stability of the movable seat; through the arrangement of the air cylinder, when the sampling disc needs to sample downwards, the telescopic rod can be extended by the air cylinder to drive the whole sampling rod to move downwards, the electromagnetic valve on the upper side of each sampling box can be opened before the whole sampling rod enters the sampling box corresponding to the sampling rod to sample, after the sampling ring dips in the sample, the telescopic rod is driven by the air cylinder to contract, the whole sampling rod moves upwards, then the sampling ring after sampling is driven by the transverse screw rod to move to the upper part of the detection box and moves downwards through the driving of the air cylinder until the sample on the sampling ring is transferred into the sample inlet on the detection table, and therefore, the sample transfer is realized; after the sample is transferred, whether the driving seat needs to be removed and the detection cover body needs to be closed can be selected according to the implementation environment, so that the detection process is carried out in the sealed heat-preservation box body.
(4) According to the invention, through arranging the lifting mechanism, when the height of the detection platform needs to be adjusted to adapt to the sampling height or the detection and cleaning are needed, the motor C can be controlled to start through the control panel, the motor C drives the driving wheel C to rotate, the driving wheel C drives the driving rack to transversely move, so that the driven wheel C above the driving wheel C is driven to rotate, the driven wheel C drives the driving wheels A on two sides to rotate, and the driving wheels A drive the lifting racks on two sides to move up and down, so that the detection platform is driven to move up and.
(5) By arranging the fresh-keeping box and the liquid storage box A and the liquid storage box B in the fresh-keeping box, when the fresh-keeping function is required to be implemented in the device, the driving motor can be started to drive the driving wheel to rotate, the driving wheel respectively drives the driving wheel B and the driving wheel C on the two sides to rotate reversely, because the piston block is connected with the inner wall of the box body in an attaching way and can not rotate, therefore, the lifting screw A and the lifting screw B can respectively rotate reversely under the drive of the driving wheel B and the driving wheel C, thereby realizing that one of the piston blocks drives the piston block to rise and the other one drives the piston block to fall, so that the refrigerating fluid can flow in one direction between the liquid storage tank A and the liquid storage tank B along the radiating pipe, and then play the fresh-keeping effect of the inside heat dissipation of whole box, it should be explained that can be provided with in liquid reserve tank A and the liquid reserve tank B and be used for cryogenic electric element to be applicable to long-time fresh-keeping needs.
Drawings
FIG. 1 is a schematic structural diagram of a food detection device for food sampling detection according to the present invention;
FIG. 2 is a schematic structural diagram of a fixing rod of a food detection device for food sampling detection according to the present invention;
FIG. 3 is a schematic structural diagram of a detection cover of a food detection device for food sampling detection according to the present invention;
FIG. 4 is a schematic view of an inverted structure of a detection cover of a food detection device for food sampling detection according to the present invention;
FIG. 5 is a schematic structural diagram of a movable seat of a food detection device for food sampling detection according to the present invention;
FIG. 6 is a schematic structural diagram of a lifting mechanism of a food detection device for food sampling detection according to the present invention;
FIG. 7 is a schematic structural diagram of a fresh-keeping box of a food detection device for food sampling detection according to the present invention;
fig. 8 is a partial structural schematic diagram of a fresh-keeping box of food detection equipment for food sampling detection according to the present invention.
Description of the figure numbers:
1. a main box body; 2. detecting the cover body; 3. a storage box; 4. a detection box; 5. a fixed mount; 6. a motor A; 7. a control panel; 8. a detection table; 9. a connecting frame; 10. fixing the rod; 11. a barrier plate; 12. a driving wheel A; 13. a driven wheel A; 14. connecting a screw rod; 15. a connecting rod; 16. a driving seat; 17. connecting a threaded sleeve; 18. mounting grooves; 19. installing a sliding block; 20. a fixed block; 21. a motor B; 22. a driving wheel B; 23. a limiting chute; 24. a driven wheel B; 25. traversing the screw rod; 26. a fixed seat; 27. a movable seat; 28. a cylinder; 29. a carriage; 30. a limiting rod; 31. a sampling tray; 32. a sampling rod; 33. a motor C; 34. a driving wheel C; 35. a drive rack; 36. receiving the loop bar; 37. a lifting rack; 38. a driven wheel C; 39. a movable inner rod; 40. a transmission wheel A; 41. a fresh-keeping box; 42. a liquid storage tank A; 43. a liquid storage tank B; 44. connecting pipe fittings; 45. a radiating pipe; 46. lifting the screw A; 47. lifting the screw B; 48. a transmission wheel B; 49. a drive wheel; 50. a transmission wheel C; 51. a limiting member; 52. a limiting groove; 53. a piston block.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-4, a food detection device for food sampling detection comprises a main box body 1, wherein a storage box 3 and a detection box 4 are fixedly connected inside two sides of the main box body 1 respectively, and a preservation box 41 is fixedly connected in the center of the upper end of the main box body 1; a plurality of sampling boxes are arranged in the storage box 3, the bottoms of the sampling boxes are fixedly connected with magnetic sheets, the bottom surface of the storage box 3 is fixedly connected with iron sheets, and the magnetic sheets are matched with the iron sheets; the sampling box comprises a cover body and a box body, and the upper surface of the cover body is fixedly connected with an electromagnetic valve; the interior of the detection box 4 is movably connected with a detection table 8, and the lower part of the detection table 8 is movably connected in the main box body 1 through a lifting mechanism; the outer side wall of the main box body 1 is fixedly connected with a control panel 7, and the control panel 7 is electrically connected with a detection table 8 and a lifting mechanism; a detection cover body 2 is movably connected above the main box body 1, a mounting groove 18 is formed in the center of the lower side wall of the detection cover body 2, a driving seat 16 is arranged below the inside of the mounting groove 18, a mounting slide block 19 is fixedly connected to the center of the upper wall surface of the driving seat 16, and the mounting slide block 19 is connected in the mounting groove 18 in a sliding manner;
according to the invention, through the main box body 1, the storage box 3 and the detection box 4 are arranged on the main box body 1, the driving seat 16 below the detection cover body 2 can be taken down under a conventional use state, then the detection cover body 2 is combined on the main box body 1, and the connection part of the main box body 1 and the detection cover body 2 is provided with the sealing rubber strip and the corresponding sealing groove, so that the sealing effect on the interiors of the storage box 3 and the detection box 4 is realized when the two are combined, and the heat preservation and the bacteriostasis are facilitated; when the sample transfer device is required to be used for transferring samples and detecting, the detection cover body 2 can be lifted upwards by a distance, then the installation slide block 19 at the upper end of the driving seat 16 slides into the installation groove 18 to realize the installation of the driving seat 16, then the samples in the storage box 3 are taken out under the driving action of the driving seat 16 and transferred to the detection table 8 of the detection box 4 for detection, and the detection table 8 can be debugged through the control panel 7 in the period, and the height of the detection table 8 is adjusted through the lifting mechanism, so that the adaptability adjustment is carried out; the bottom of the sampling box is adsorbed on the bottom surface of the storage box 3 through magnetic force, so that the sampling box can be taken and used and replaced at any time, is not easy to scatter or collide in transportation, maintains a relatively stable arrangement shape, and is favorable for the subsequent sampling process.
Example 2:
referring to fig. 1-3, the embodiment 1 is different in that:
a fixed frame 5 is fixedly connected to the center of the outer part of the main box body 1, fixed rods 10 are fixedly connected to two sides of the fixed frame 5, and two connecting frames 9 are slidably connected to the fixed rods 10; a blocking plate 11 is fixedly connected to the inner side of the lower end of the connecting frame 9, a connecting rod 15 is slidably connected to the inner portion of the upper end of the connecting frame 9, threaded holes are formed in the corresponding positions of the connecting rod 15 and the connecting frame 9, the threaded holes are matched with bolts, and the upper end of the connecting frame 9 is fixedly connected to the side edge of the detection cover body 2;
a motor A6 is arranged below the center of the fixed rod 10, a motor A6 is fixedly connected to the side wall of the main box body 1, the upper end of an output shaft of a motor A6 penetrates through the fixed rod 10 and is fixedly connected with a driving wheel A12, one side of the driving wheel A12 is engaged and connected with a driven wheel A13, the lower end of the driven wheel A13 is rotatably connected to the fixed rod 10, the upper end of the axis of the driven wheel A13 is fixedly connected with a connecting screw rod 14, the upper end of the connecting screw rod 14 is in threaded connection with a connecting screw sleeve 17, and the upper end of;
according to the invention, by arranging the motor A6, when the height of the detection cover body 2 needs to be adjusted, the motor A6 is started to drive the driving wheel A12 to rotate, the driving wheel A12 drives the driven wheel A13 to rotate, the driven wheel A13 drives the connecting screw 14 to rotate in the connecting screw sleeve 17, so that the connecting screw sleeve 17 is lifted and lowered to further lift the detection cover body 2, the connecting frame 9 can be driven to slide in the fixed rod 10 along with the lifting of the detection cover body 2 to maintain stability, the blocking plate 11 is used for preventing the lower end of the connecting frame 9 from slipping off the fixed rod 10, and the detection cover body 2 and the main box body 1 can be detached through the connection action of the bolts, so.
Example 3:
referring to fig. 4-5, the following embodiments 1 and 2 are different:
two fixed seats 26 are respectively and fixedly connected to two ends of the driving seat 16, a traverse screw 25 is movably connected between the two fixed seats 26, one end of the traverse screw 25 penetrates through the fixed seat 26 and is fixedly connected with a driven wheel B24, one side of the driven wheel B24 is meshed with a driving wheel B22, the driving wheel B22 is fixedly connected with one end of an output shaft of a motor B21, and a motor B21 is fixedly connected with the driving seat 16;
a movable seat 27 is connected to the transverse screw 25 through threads, a sliding frame 29 is fixedly connected to one side of the movable seat 27, and the lower end of the sliding frame 29 is connected to the limiting sliding groove 23 on the upper side of the driving seat 16 in a sliding manner; the center of the upper side of the movable seat 27 is fixedly connected with an air cylinder 28, a telescopic rod is connected in the air cylinder 28 in a sliding manner, the tail end of the telescopic rod is fixedly connected with a sampling disc 31, the periphery of the sampling disc 31 is connected with a limiting rod 30 in a sliding manner, the tail end of the limiting rod 30 is fixedly connected with the movable seat 27, the center of the upper side of the sampling disc 31 is movably clamped with a plurality of sampling rods 32, the tail ends of the sampling rods 32 are fixedly connected with sampling rings, and the position arrangement of the sampling rings is the same as that of sampling boxes in the;
according to the invention, by arranging the driving seat 16 and arranging the movable seat 27 on the driving seat 16, when a sample in the storage box 3 needs to be transferred into the detection box 4, the driving wheel B22 can be driven to rotate by starting the motor B21, the driving wheel B22 drives the driven wheel B24 to rotate, the driven wheel B24 drives the traversing screw 25 to rotate, further, the movable seat 27 horizontally moves along the traversing screw 25, so that the sample is driven to be transferred, and in the process, the sliding of the sliding frame 29 in the limiting sliding groove 23 can maintain the stability of the traversing of the movable seat 27; through the arrangement of the air cylinder 28, when the sampling disc 31 needs to sample downwards, the telescopic rod can be extended by the air cylinder 28 to drive the integral sampling rod 32 to move downwards, the electromagnetic valve on the upper side of each sampling box can be opened before the sampling rod 32 enters the sampling boxes corresponding to the sampling rod respectively to sample, after the sampling ring dips in the sample, the telescopic rod is driven by the air cylinder 28 to contract, so that the integral sampling rod 32 moves upwards, then the sampling ring after sampling is driven to move to the upper side of the detection box 4 through the action of the transverse screw rod 25 and drives the sampling rod to move downwards through the air cylinder 28 until the sample on the sampling ring is transferred into the sample inlet on the detection table 8, and therefore, the sample transfer is realized; after the sample is transferred, whether the driving seat 16 needs to be removed and the detection cover body 2 is closed can be selected according to the implementation environment, so that the detection process is carried out in the sealed and heat-insulated box body.
Example 4:
referring to fig. 6, the embodiment 1-3 is different in that:
the lifting mechanism comprises a motor C33, a motor C33 is fixedly connected to the side wall of the main box body 1, the tail end of an output shaft of the motor C33 is fixedly connected with a driving wheel C34, the lower side of the driving wheel C34 is connected with a driving rack 35 in a meshed mode, the driving rack 35 is connected in a storage loop bar 36 in a sliding mode, and one end of the storage loop bar 36 is fixedly connected to the inner side wall of the main box body 1;
a driven wheel C38 is engaged and connected above the center of the driving rack 35, two ends of the driven wheel C38 are fixedly connected with a driving wheel A40 through a connecting shaft, two ends of the connecting shaft are respectively and movably connected with the inner side wall of the main box body 1, one side of each of the two driving wheels A40 is respectively engaged and connected with a lifting rack 37, the lower end of each lifting rack 37 is movably connected with a movable inner rod 39, the lower end of each movable inner rod 39 is fixedly connected with the inner bottom surface of the main box body 1, and the upper end of each lifting;
according to the invention, by arranging the lifting mechanism, when the height of the detection platform 8 needs to be adjusted to adapt to the sampling height or needs to be detected and cleaned, the motor C33 can be controlled to start through the control panel, the motor C33 drives the driving wheel C34 to rotate, the driving wheel C34 drives the driving rack 35 to move transversely, so that the driven wheel C38 above the driving wheel C is driven to rotate, the driven wheel C38 drives the driving wheels A40 on two sides to rotate, and the driving wheels A40 drive the lifting racks 37 on two sides to move up and down, so that the detection platform 8 is driven to move up and.
Example 5:
referring to fig. 7-8, the embodiments 1-4 are different in that:
a liquid storage tank A42 and a liquid storage tank B43 are fixedly connected in the fresh-keeping tank 41, the same sides of the liquid storage tank A42 and the liquid storage tank B43 are fixedly connected through two same connecting pipe fittings 44 respectively, the outer sides of the connecting pipe fittings 44 are fixedly connected with radiating pipes 45, and the radiating pipes 45 are spirally embedded in multiple layers at the periphery of the inner part of the main tank body 1;
a driving wheel 49 is arranged in the center of the upper end of the preservation box 41, a driving motor is matched below the driving wheel 49, and the driving motor is fixedly connected to the upper part of the center of the preservation box 41; a driving wheel B48 and a driving wheel C50 are respectively meshed and connected to two sides of the driving wheel 49, limiting grooves 52 are formed in gear walls of the driving wheel B48 and the driving wheel C50, limiting pieces 51 are connected in the limiting grooves 52 in a sliding mode, and the lower ends of the limiting pieces 51 are fixedly connected to the upper wall surface of the fresh-keeping box 41; the centers of the driving wheel B48 and the driving wheel C50 are respectively in threaded connection with a lifting screw A46 and a lifting screw B47, the lower ends of the lifting screw A46 and the lifting screw B47 are both fixedly connected with a piston block 53, the piston block 53 is connected in a liquid storage tank A42 and a liquid storage tank B43 in a sliding manner, and the liquid storage tank A42, the liquid storage tank B43 and the radiating pipe 45 are all filled with refrigerating fluid;
by arranging the fresh-keeping box 41 and arranging the liquid storage box A42 and the liquid storage box B43 in the fresh-keeping box 41, when the fresh-keeping function needs to be implemented in the device, the driving motor can be started to drive the driving wheel 49 to rotate, the driving wheel 49 respectively drives the driving wheel B48 and the driving wheel C50 on the two sides to rotate reversely, because the piston block 53 is connected with the inner wall of the box body in an attaching way and can not rotate, therefore, the lifting screw A46 and the lifting screw B47 can be driven by the driving wheel B48 and the driving wheel C50 respectively to rotate reversely, thereby realizing that one of the piston blocks 53 is driven to ascend, the other piston block 53 is driven to descend, so that the refrigerant fluid may flow one-way between tank a42 and tank B43 along the radiating pipe 45, the liquid storage tank A42 and the liquid storage tank B43 can be internally provided with electric elements for refrigeration, so that the fresh-keeping effect of the whole box body is achieved, and the fresh-keeping effect of the fresh-keeping box is suitable for long-time fresh-keeping requirements; the sliding of the limiting member 51 in the limiting groove 52 can maintain the stability of the driving wheel B48 and the driving wheel C50.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a food detection equipment for food sampling detects, includes main tank body (1), inside fixedly connected with save case (3) and detection case (4) respectively in main tank body (1) both sides, its characterized in that: the center of the upper end of the main box body (1) is fixedly connected with a fresh-keeping box (41); a plurality of sampling boxes are arranged in the storage box (3), magnetic sheets are fixedly connected to the bottoms of the sampling boxes, iron sheets are fixedly connected to the bottom surface of the storage box (3), and the magnetic sheets are matched with the iron sheets; the sampling box comprises a cover body and a box body, and an electromagnetic valve is fixedly connected to the upper surface of the cover body; the interior of the detection box (4) is movably connected with a detection table (8), and the lower part of the detection table (8) is movably connected in the main box body (1) through a lifting mechanism; the outer side wall of the main box body (1) is fixedly connected with a control panel (7), and the control panel (7) is electrically connected with the detection table (8) and the lifting mechanism; a detection cover body (2) is movably connected above the main box body (1), an installation groove (18) is formed in the center of the lower side wall of the detection cover body (2), a driving seat (16) is arranged below the installation groove (18), an installation sliding block (19) is fixedly connected to the center of the upper wall surface of the driving seat (16), and the installation sliding block (19) is connected into the installation groove (18) in a sliding manner; a liquid storage box A (42) and a liquid storage box B (43) are fixedly connected in the fresh-keeping box (41), the same sides of the liquid storage box A (42) and the liquid storage box B (43) are respectively and fixedly connected through two same connecting pipe fittings (44), the outer sides of the connecting pipe fittings (44) are fixedly connected with radiating pipes (45), and the radiating pipes (45) are spirally and multi-layer and are embedded in the periphery of the interior of the main box body (1);
a fixed frame (5) is fixedly connected to the center of the outer part of the main box body (1), fixed rods (10) are fixedly connected to two sides of the fixed frame (5), and two connecting frames (9) are connected to the fixed rods (10) in a sliding mode; the inner side of the lower end of the connecting frame (9) is fixedly connected with a blocking plate (11), the inner part of the upper end of the connecting frame (9) is connected with a connecting rod (15) in a sliding mode, threaded holes are formed in the corresponding positions of the connecting rod (15) and the connecting frame (9), bolts are matched with the threaded holes, and the upper end of the connecting frame (9) is fixedly connected to the side edge of the detection cover body (2);
a motor A (6) is arranged below the center of the fixing rod (10), the motor A (6) is fixedly connected to the side wall of the main box body (1), the upper end of an output shaft of the motor A (6) penetrates through the fixing rod (10) and is fixedly connected with a driving wheel A (12), one side of the driving wheel A (12) is meshed with a driven wheel A (13), the lower end of the driven wheel A (13) is rotatably connected to the fixing rod (10), the upper end of the axle center of the driven wheel A (13) is fixedly connected with a connecting screw rod (14), the upper end of the connecting screw rod (14) is in threaded connection with a connecting screw sleeve (17), and the upper end of the connecting screw sleeve (17) is fixedly connected with the side edge of the detection;
two fixing seats (26) are fixedly connected to two ends of the driving seat (16) respectively, a transverse screw rod (25) is movably connected between the two fixing seats (26), one end of the transverse screw rod (25) penetrates through the fixing seats (26) and is fixedly connected with a driven wheel B (24), one side of the driven wheel B (24) is meshed and connected with a driving wheel B (22), the driving wheel B (22) is fixedly connected with one end of an output shaft of a motor B (21), and the motor B (21) is fixedly connected with the driving seat (16);
a movable seat (27) is in threaded connection with the transverse screw (25), a sliding frame (29) is fixedly connected to one side of the movable seat (27), and the lower end of the sliding frame (29) is connected into a limiting sliding groove (23) on the upper side of the driving seat (16) in a sliding manner; the utility model discloses a sampling device, including movable seat (27) upside central authorities fixedly connected with cylinder (28), sliding connection has the telescopic link in cylinder (28), terminal fixedly connected with sampling disc (31) of telescopic link, sliding connection has gag lever post (30) all around sampling disc (31), gag lever post (30) end and movable seat (27) fixed connection, sampling disc (31) upside central authorities movable joint has a plurality of thief rods (32), thief rod (32) terminal fixedly connected with sample ring, the position of sample ring is arranged and is preserved the sampling box in case (3) and detect the introduction port of platform (8) upside the same.
2. The food testing apparatus for sampling and testing food according to claim 1, wherein: elevating system includes motor C (33), motor C (33) fixed connection is at main tank body (1) lateral wall, the terminal fixedly connected with action wheel C (34) of output shaft of motor C (33), action wheel C (34) downside meshing is connected with drive rack (35), drive rack (35) sliding connection is in accomodating loop bar (36), accomodate loop bar (36) one end fixed connection at main tank body (1) inside wall.
3. The food testing apparatus for sampling and testing food according to claim 2, wherein: the driving rack (35) is meshed above the center and connected with a driven wheel C (38), two ends of the driven wheel C (38) are fixedly connected with driving wheels A (40) through connecting shafts, two ends of each connecting shaft are respectively and movably connected to the inner side wall of the main box body (1), two ends of each driving wheel A (40) are respectively and movably connected with lifting racks (37) in a meshed mode, the lower ends of the lifting racks (37) are movably connected with movable inner rods (39), the lower ends of the movable inner rods (39) are fixedly connected to the inner bottom surface of the main box body (1), and the upper ends of the lifting racks (37) are fixedly connected to the lower side wall of the.
4. A food testing device for sampling testing of food according to claim 3, wherein: a driving wheel (49) is arranged in the center of the upper end of the fresh-keeping box (41), a driving motor is matched below the driving wheel (49), and the driving motor is fixedly connected to the upper part of the center of the fresh-keeping box (41); two sides of the driving wheel (49) are respectively connected with a driving wheel B (48) and a driving wheel C (50) in a meshing manner, gear walls on the driving wheel B (48) and the driving wheel C (50) are respectively provided with a limiting groove (52), a limiting piece (51) is connected in the limiting groove (52) in a sliding manner, and the lower end of the limiting piece (51) is fixedly connected to the upper wall surface of the fresh-keeping box (41); drive wheel B (48) and drive wheel C (50) central authorities threaded connection respectively has lifting screw A (46) and lifting screw B (47), lifting screw A (46) and the equal fixedly connected with piston piece (53) of lifting screw B (47) lower extreme, piston piece (53) sliding connection is in liquid reserve tank A (42) and liquid reserve tank B (43), all pack in liquid reserve tank A (42), liquid reserve tank B (43) and cooling tube (45) and have the refrigerant liquid.
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| CN112710796B (en) * | 2020-12-16 | 2023-05-09 | 花巷食新(三明)生物科技有限公司 | Food quality research and judgment system based on big data and control method |
| CN113780218A (en) * | 2021-09-17 | 2021-12-10 | 杭州指悦网络科技有限公司 | Face recognition terminal for food safety monitoring |
| CN114814122B (en) * | 2022-04-13 | 2024-02-13 | 广东省保化检测中心有限公司 | Food efficacy integral type detecting system |
| CN116754728B (en) * | 2023-06-05 | 2024-04-16 | 广州工程技术职业学院 | Food detection device and detection method thereof |
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| US5376313A (en) * | 1992-03-27 | 1994-12-27 | Abbott Laboratories | Injection molding a plastic assay cuvette having low birefringence |
| JP4133811B2 (en) * | 2001-07-20 | 2008-08-13 | ジェン−プローブ・インコーポレーテッド | Sample carrier and drip protection used with it |
| AU2004290384A1 (en) * | 2003-11-07 | 2005-05-26 | Cambrex Bio Science Walkersville, Inc. | On-line apparatus and method for determining endotoxin levels |
| CN1734254A (en) * | 2004-08-10 | 2006-02-15 | 南京英诺华科技有限公司 | Automatic foodstuff composition analyser |
| CN202083704U (en) * | 2011-06-03 | 2011-12-21 | 侯巍 | Full-automatic loading device |
| CN105424949A (en) * | 2015-10-15 | 2016-03-23 | 杭州傲敏生物科技有限公司 | Automatic fast analyzer for food safety and application method thereof |
| US20210116470A1 (en) * | 2017-07-14 | 2021-04-22 | Horiba Advanced Techno, Co., Ltd. | Sample analyzing device |
| CN208270546U (en) * | 2018-04-12 | 2018-12-21 | 浙江妙味房食品有限公司 | A kind of food quality detection device |
| CN109239284A (en) * | 2018-11-09 | 2019-01-18 | 益阳陈克明食品股份有限公司 | A kind of food processing monitor station |
| CN109283349A (en) * | 2018-11-20 | 2019-01-29 | 南京迪普爱智能科技有限公司 | A kind of full-automatic food safety detector and detection method |
| CN110346587A (en) * | 2019-07-19 | 2019-10-18 | 陈健 | A kind of residual device for fast detecting of agriculture |
| CN111044742A (en) * | 2020-01-06 | 2020-04-21 | 无锡集佳智能科技有限公司 | Intelligent sample processing and detecting device |
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