CN219475052U - Sampling equipment for food safety detection - Google Patents

Sampling equipment for food safety detection Download PDF

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Publication number
CN219475052U
CN219475052U CN202223146277.4U CN202223146277U CN219475052U CN 219475052 U CN219475052 U CN 219475052U CN 202223146277 U CN202223146277 U CN 202223146277U CN 219475052 U CN219475052 U CN 219475052U
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China
Prior art keywords
fixedly connected
tube
sampling
food safety
wall
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CN202223146277.4U
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Chinese (zh)
Inventor
刘宪军
王利春
迟维富
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Wuhan Huier Bio Tech Co ltd
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Wuhan Huier Bio Tech Co ltd
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Priority to CN202223146277.4U priority Critical patent/CN219475052U/en
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Abstract

The utility model discloses sampling equipment for food safety detection, which comprises a sampling tube, wherein the outer surface of the sampling tube is fixedly communicated with a driving tube, the inner wall of the sampling tube is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a crushing shaft, the outer surface of the sampling tube is fixedly inlaid with a filter plate, the inner wall of the driving tube is fixedly connected with an exhaust fan, the bottom surface of the driving tube is provided with a collecting hole, the inner wall of the collecting hole is in threaded connection with a threaded ring, the bottom end of the threaded ring is fixedly connected with the collecting tube, the outer surface of the collecting tube is provided with two exhaust holes, the inner walls of the two exhaust holes are fixedly connected with filter screens, and the right end of the driving tube is fixedly connected with a connecting plate. This sampling equipment for food safety inspection can make smashing the axle and smash the powdery food that the axle circulated the sampling tube inside and handle, solves to have the caking in the powdery food, will bring inconvenient problem for the sample of powdery food.

Description

Sampling equipment for food safety detection
Technical Field
The utility model relates to the field of food safety detection sampling, in particular to sampling equipment for food safety detection.
Background
Food safety detection is to detect harmful substances in food according to national indexes, mainly detecting some indexes of harmful and toxic substances, such as heavy metals, aflatoxins and the like, and one important aspect of food science and engineering is to introduce and use chemical unit operation and develop into food engineering unit operation, thereby promoting the development of the food industry to large-scale, continuous and automatic directions.
Food safety detection is divided into liquid detection and solid detection, and at present, when sampling powdery food, sampling is usually carried out by adopting a sampling tube, but when sampling powdery food by adopting the current sampling tube, the phenomenon of caking easily exists in the powdery food, inconvenience is brought to the sampling of the powdery food, and the follow-up detection of the powdery food is influenced.
Disclosure of Invention
The utility model aims to provide sampling equipment for food safety detection, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a sampling equipment for food safety inspection, includes the sampling tube, the surface mounting intercommunication of sampling tube has the actuating tube, the inner wall fixedly connected with step motor of sampling tube, step motor's output fixedly connected with crushing axle, the surface mounting of sampling tube is inlayed and is had the filter, the inner wall fixedly connected with air exhauster of actuating tube, the collecting hole has been seted up to the bottom surface of actuating tube, the inner wall threaded connection of collecting hole has the screwed ring, the bottom fixedly connected with collecting tube of screwed ring, two exhaust holes have been seted up to the surface of collecting tube, two the equal fixedly connected with filter screen of inner wall in exhaust hole.
In a further embodiment, the right end of the driving tube is fixedly connected with a connecting plate, the right side surface of the connecting plate is fixedly connected with a protecting cover, and the inner wall of the protecting cover is fixedly connected with a storage battery.
In a further embodiment, the right end of the protective cover is fixedly connected with a limiting plate, and the bottom surface of the collecting cylinder is fixedly connected with a bottom plate.
In a further embodiment, the inner ring of the sampling tube is fixedly connected with a fixing plate, the bearing is fixedly embedded in the inner ring of the fixing plate, and the outer surface of the crushing shaft is fixedly connected with the inner ring of the bearing.
In a further embodiment, the outer surface of the sampling tube is provided with threads, and the outer surface of the sampling tube is in threaded connection with a sealing cover.
In a further embodiment, a control panel is fixedly embedded on the outer surface of the driving tube, and the control panel is electrically connected with the stepping motor and the exhaust fan through leads respectively.
Compared with the prior art, the utility model has the beneficial effects that:
this device can be convenient install drive assembly through sampling tube and the actuating tube that is equipped with, be convenient for simultaneously extract the powdered food, work through the air exhauster, and with the cooperation of filter, play the effect of extracting when taking a sample to the powdered food, simultaneously with step motor and crushing axle's cooperation, can make crushing axle carry out crushing to the powdered food of the inside circulation of sampling tube, there is the caking in solving the powdered food, will bring inconvenient problem for the sample of powdered food, and through the cooperation of collecting hole and collecting vessel, can conveniently detect the powdered food after the sample, improve the flexibility when detecting the powdered food.
Drawings
Fig. 1 is a schematic perspective view of a sampling device for food safety detection.
Fig. 2 is a cross-sectional view of a front view of a sampling tube in a sampling device for food safety testing.
Fig. 3 is a cross-sectional view of a front view of a protective cover in a sampling device for food safety testing.
Fig. 4 is a cross-sectional view of a front view of a collection canister in a sampling device for food safety testing.
In the figure: 1. a sampling tube; 2. a driving tube; 3. a stepping motor; 4. a crushing shaft; 5. a filter plate; 6. an exhaust fan; 7. a collection hole; 8. a threaded ring; 9. a collection cylinder; 10. an exhaust hole; 11. a filter screen; 12. a bottom plate; 13. a connecting plate; 14. a protective cover; 15. a storage battery; 16. a limiting plate; 17. a fixing plate; 18. a bearing; 19. sealing cover; 20. and a control panel.
Detailed Description
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, directly connected, indirectly connected through an intermediate medium, or may be communication between two elements, and in the following, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the sampling device for food safety detection in the present utility model includes a sampling tube 1, wherein the outer surface of the sampling tube 1 is fixedly connected with a driving tube 2, the inner wall of the sampling tube 1 is fixedly connected with a stepper motor 3, the stepper motor 3 is an open loop control motor for converting an electric pulse signal into angular displacement or linear displacement, the sampling device is a main executive component in a modern digital program control system, the application is very wide, the working principle is that an electronic circuit is utilized to convert direct current into time-sharing power supply, multiphase time-sharing control current is utilized to supply power to the motor, the motor can normally work, the driver is the time-sharing power supply to the motor, the multiphase time-sharing controller is fixedly connected with a crushing shaft 4 at the output end of the stepper motor 3, a filter plate 5 is fixedly embedded at the outer surface of the sampling tube 1, an exhaust fan 6 is fixedly connected at the inner wall of the driving tube 2, a collecting hole 7 is formed at the bottom surface of the driving tube 2, a threaded ring 8 is connected with the inner wall of the collecting tube 7, the bottom end of the threaded ring 8 is fixedly connected with a collecting tube 9, two exhaust holes 10 are provided at the outer surface of the collecting tube 9, and the inner walls of the two exhaust holes 10 are fixedly connected with a filter screen 11.
The right end fixedly connected with connecting plate 13 of drive pipe 2, the right flank fixedly connected with safety cover 14 of connecting plate 13, the inner wall fixedly connected with battery 15 of safety cover 14, battery 15 is the general term of all chemical energy battery that can be charged again after the electric quantity uses a certain degree, repeatedly used, so can charge because its chemical action can go on in reverse after connecting external power supply, its voltage, capacity, outward appearance size, weight are also different, the right-hand member fixedly connected with limiting plate 16 of safety cover 14, the bottom surface fixedly connected with bottom plate 12 of collection tube 9, the inner circle fixedly connected with fixed plate 17 of sampling tube 1, the inner circle fixed mosaic of fixed plate 17 has bearing 18, bearing 18 is an important spare part in the modern mechanical equipment, its main function is that supports the mechanical rotator, reduce its coefficient of friction in the motion, and guarantee its gyration precision, the surface of crushing axle 4 and the inner circle fixed connection of bearing 18, can provide power for step motor 3 and quick-witted 6 through battery 15, when utilizing the cooperation of fixed plate 17 and bearing 18, the stable when the crushing axle 4 when rotatory.
The screw thread has been seted up to the surface of sampling tube 1, and the surface threaded connection of sampling tube 1 has sealed lid 19, utilizes sealed lid 19 to seal sampling tube 1, can avoid the entering of dust, and the fixed surface of actuating tube 2 is inlayed and is had control panel 20, and control panel 20 passes through the wire and is connected with step motor 3 and air exhauster 6 electricity respectively, utilizes control panel 20 to control step motor 3 and air exhauster 6, will be in the better sample of powdered food.
The working principle of the utility model is as follows: firstly, the sealing cover 19 is taken down from the bottom end of the sampling tube 1, then the bottom end of the sampling tube 1 is inserted into powdery food, then the stepping motor 3 and the exhaust fan 6 are started to work, the stepping motor 3 can drive the crushing shaft 4 to rotate rapidly, the exhaust fan 6 works to pump powdery food into the sampling tube 1, then the powdery food can be crushed through the rapid rotation of the crushing shaft 4, and then the crushed powder completely enters the driving tube 2 and is discharged into the collecting tube 9, so that the sampling of the powdery food is completed.
While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. Sampling equipment for food safety detection, its characterized in that: including sample section of thick bamboo (1), the fixed surface intercommunication of sample section of thick bamboo (1) has drive tube (2), the inner wall fixedly connected with step motor (3) of sample section of thick bamboo (1), the output fixedly connected with crushing axle (4) of step motor (3), the fixed surface of sample section of thick bamboo (1) is inlayed and is had filter (5), the inner wall fixedly connected with air exhauster (6) of drive tube (2), collecting hole (7) have been seted up to the bottom surface of drive tube (2), the inner wall threaded connection of collecting hole (7) has screwed ring (8), the bottom fixedly connected with collecting cylinder (9) of screwed ring (8), two exhaust holes (10) have been seted up to the surface of collecting cylinder (9), two the equal fixedly connected with filter screen (11) of inner wall of exhaust hole (10).
2. A sampling device for food safety testing according to claim 1, wherein: the right-hand member fixedly connected with connecting plate (13) of actuating tube (2), the right flank fixedly connected with safety cover (14) of connecting plate (13), the inner wall fixedly connected with battery (15) of safety cover (14).
3. A sampling device for food safety testing according to claim 2, wherein: the right-hand member fixedly connected with limiting plate (16) of safety cover (14), the bottom surface fixedly connected with bottom plate (12) of collection tube (9).
4. A sampling device for food safety testing according to claim 1, wherein: the inner ring of the sampling tube (1) is fixedly connected with a fixing plate (17), a bearing (18) is fixedly embedded in the inner ring of the fixing plate (17), and the outer surface of the crushing shaft (4) is fixedly connected with the inner ring of the bearing (18).
5. A sampling device for food safety testing according to claim 1, wherein: the outer surface of the sampling tube (1) is provided with threads, and the outer surface of the sampling tube (1) is connected with a sealing cover (19) in a threaded manner.
6. A sampling device for food safety testing according to claim 1, wherein: the outer surface of the driving tube (2) is fixedly embedded with a control panel (20), and the control panel (20) is electrically connected with the stepping motor (3) and the exhaust fan (6) through wires respectively.
CN202223146277.4U 2022-11-26 2022-11-26 Sampling equipment for food safety detection Active CN219475052U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223146277.4U CN219475052U (en) 2022-11-26 2022-11-26 Sampling equipment for food safety detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223146277.4U CN219475052U (en) 2022-11-26 2022-11-26 Sampling equipment for food safety detection

Publications (1)

Publication Number Publication Date
CN219475052U true CN219475052U (en) 2023-08-04

Family

ID=87441010

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223146277.4U Active CN219475052U (en) 2022-11-26 2022-11-26 Sampling equipment for food safety detection

Country Status (1)

Country Link
CN (1) CN219475052U (en)

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