CN216816153U - High-precision sampling detection device for powdery food - Google Patents

Abstract

The utility model discloses a high-precision sampling detection device for powdered food, which comprises a base, a motor and a detector, wherein the motor is arranged on the side of the upper surface of the base, a transmission mechanism is arranged at the end part of an output shaft of the motor, a positioning arm is fixedly connected to the upper surface of the base on the side of the motor, the detector is arranged on the upper surface of the base on the side of a screening box, limiting plates are symmetrically arranged on the outer wall of the screening box, a screening frame is movably connected to the inner wall of the screening box, the outer wall of the end part of the screening frame is connected with a gear through a bearing seat, a knob is fixedly arranged on the end surface of the gear, and a positioning plate is fixedly connected to the outer wall of the end part of the screening frame. This powdered food high accuracy sampling detection device has increased the precision of sampling detection, has promoted detection effect and has strengthened the practicality, and powdered food sampling detection device's use convenience improves simultaneously, has strengthened the use of device and has experienced.

Description

High-precision sampling detection device for powdery food

Technical Field

The utility model relates to the technical field of food detection, in particular to a high-precision sampling detection device for powdery food.

Background

The food generally refers to all edible and drinkable articles, including unprocessed food, semi-finished food and processed food, but does not include substances which can only be used for medicines, and the food has various forms, including block food, powder food, granular food, liquid food and the like, and in order to guarantee the quality of the powder food, the food needs to be detected by a sampling detection device.

However, the existing powder food sampling detection device has the following problems:

because powdered food has certain requirement to the granularity size, so need detect powdered food granularity, and in order to promote powdered food's sample detection effect, need promote the sample detection precision, but present powdered food sample detection device's sample detection precision is not enough, and the easy influence detection effect has reduced the practicality, and in order to make things convenient for user's use device simultaneously, the use convenience that needs the hoisting device, and present powdered food sample detection device's use convenience is not enough, has reduced the use experience of device.

In order to solve the above problems, innovative design is urgently needed on the basis of the original powdery food sampling and detecting device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a powdery food high-precision sampling detection device, which solves the problems that the sampling detection precision of the powdery food sampling detection device is insufficient, the detection effect is easily influenced, the practicability is reduced, and meanwhile, the use convenience of the powdery food sampling detection device is insufficient, and the use experience of the device is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision sampling detection device for powdered food comprises a base, a motor and a detector, wherein the motor is installed on the side of the upper surface of the base, a transmission mechanism is arranged at the end part of an output shaft of the motor, a positioning arm is fixedly connected to the upper surface of the base on the side of the motor, a push rod is movably connected to the inner wall of the upper end of the positioning arm, a screening box is fixedly installed at the end part of the push rod, the detector is arranged on the upper surface of the base on the side of the screening box, limiting plates are symmetrically installed on the outer wall of the screening box, a screening frame is movably connected to the inner wall of the screening box, a screen is fixedly connected to the inner wall of the lower end of the screening frame, a wing plate is fixedly installed on the side of the upper surface of the screening frame, a gear is connected to the outer wall of the end part of the screening frame through a bearing seat, a knob is fixedly installed on the end face of the gear, and a positioning plate is fixedly connected to the outer wall of the end part of the screening frame, and the inner wall of the positioning plate is movably provided with a toothed bar, and simultaneously, the outer wall of the toothed bar is fixedly provided with a baffle ring.

Preferably, drive mechanism includes carousel, transmission post and transfer line, and carousel fixed mounting in the output shaft upper end of motor to the upper surface edge fixedly connected with transmission post of carousel, the outer wall bearing of transmission post is connected with the transfer line moreover.

Preferably, the transmission column is rotatably connected with the transmission rod, the transmission rod and the push rod are rotatably arranged, and the push rod and the positioning arm form a sliding structure.

Preferably, the lower end face of the screening box is provided with a roller, and the roller is attached to the base.

Preferably, the screening frame is at the inside equidistant distribution of screening case, and the screening case slides the setting with screening frame and pterygoid lamina respectively to the inside screen cloth mesh of screening incasement increases from top to bottom in proper order.

Preferably, the rack bar sets up about gear central symmetry, and rack bar and gear intermeshing to the rack bar respectively with limiting plate and locating plate sliding connection, the fender ring on the rack bar is connected through spring and locating plate moreover, keeps off ring and locating plate and laminates each other simultaneously.

Compared with the prior art, the utility model has the beneficial effects that: the high-precision sampling detection device for the powdered food increases the precision of sampling detection, improves the detection effect and enhances the practicability, and meanwhile, the use convenience of the sampling detection device for the powdered food is improved, and the use experience of the device is enhanced;

1. the rotary table rotates to enable the transmission column to drive the end of the transmission rod to rotate, the transmission rod drives the push rod to move back and forth in the positioning arm, so that the screening box is pushed to move back and forth, powdery food in the screening box is screened in multiple stages, the food after being subjected to multiple-stage sample separation is placed into the detector, and the subdivided powdery food is detected to enhance the sampling detection precision of the food;

2. through the rotation of knob for the gear is rotatory, drives the ratch and removes in the locating plate, makes ratch and limiting plate break away from, thereby conveniently removes screening frame and screening case and breaks away from, carries out the material loading of powdered food and gets the material, makes detection device's use convenience promote, has strengthened the use of device and has experienced.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a gear and rack connection according to the present invention;

FIG. 3 is a schematic side sectional view of a screening box according to the present invention;

FIG. 4 is a schematic view of a top-down structure of the screening box of the present invention.

In the figure: 1. a base; 2. a motor; 3. a transmission mechanism; 301. a turntable; 302. a drive post; 303. a transmission rod; 4. a positioning arm; 5. a push rod; 6. screening the box; 7. a roller; 8. a detector; 9. a limiting plate; 10. screening the frame; 11. screening a screen; 12. a wing plate; 13. a gear; 14. a knob; 15. positioning a plate; 16. a rack bar; 17. and (4) a baffle ring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-precision sampling detection device for powdery food comprises a base 1, a motor 2, a transmission mechanism 3, a turntable 301, a transmission column 302, a transmission rod 303, a positioning arm 4, a push rod 5, a screening box 6, a roller 7, a detector 8, a limiting plate 9, a screening frame 10, a screen 11, a wing plate 12, a gear 13, a knob 14, a positioning plate 15, a toothed bar 16 and a baffle ring 17, wherein the motor 2 is arranged on the side of the upper surface of the base 1, the transmission mechanism 3 is arranged at the end part of an output shaft of the motor 2, the positioning arm 4 is fixedly connected with the upper surface of the base 1 on the side of the motor 2, the push rod 5 is movably connected with the inner wall of the upper end of the positioning arm 4, the screening box 6 is fixedly connected with the end part of the push rod 5, the detector 8 is arranged on the upper surface of the base 1 on the side of the screening box 6, the limiting plate 9 is symmetrically arranged on the outer wall of the screening box 6, and the screening frame 10 is movably connected with the inner wall of the screening box 6, and the lower extreme inner wall fixedly connected with screen cloth 11 of screening frame 10, the last surface avris fixedly mounted who sieves frame 10 simultaneously has pterygoid lamina 12, and the tip outer wall of screening frame 10 is connected with gear 13 through the bearing frame, and the terminal surface fixed mounting of gear 13 has knob 14 to the tip outer wall fixedly connected with locating plate 15 of screening frame 10, and the inner wall movable mounting of locating plate 15 has ratch 16 in addition, and the outer wall of ratch 16 is fixed and is provided with fender ring 17 simultaneously.

Drive mechanism 3 includes carousel 301, drive post 302 and transfer line 303, and carousel 301 fixed mounting is in the output shaft upper end of motor 2, and the upper surface edge fixedly connected with drive post 302 of carousel 301, and the outer wall bearing of drive post 302 is connected with transfer line 303, the motor 2 of being convenient for drives push rod 5 round trip movement through drive mechanism 3, let screening case 6 round trip movement, carry out multistage screening to the powdered food of screening 6 insides of case, promote the sampling detection precision.

The transmission column 302 is rotatably connected with the transmission rod 303, the transmission rod 303 and the push rod 5 are rotatably arranged, the push rod 5 and the positioning arm 4 form a sliding structure, the rotary disc 301 is convenient to rotate to drive the transmission column 302 to rotate, the end part of the transmission rod 303 is enabled to rotate around the central point of the rotary disc 301, the push rod 5 moves back and forth in the positioning arm 4, and the sieving box 6 is driven to move back and forth.

The lower terminal surface of screening case 6 is provided with gyro wheel 7, and gyro wheel 7 and the laminating of base 1 are connected, and the stable round trip movement of screening case 6 through gyro wheel 7 along base 1 of being convenient for.

Screening frame 10 is at screening 6 inside equidistant distributions of case, and screening 6 respectively with screening frame 10 and pterygoid lamina 12 slip setting, and 11 mesh of the inside screen cloth of screening 6 increase from top to bottom in proper order, when being convenient for screen 6 round trip movement of case, drive screening frame 10 round trip movement, sieve powder form food in screening frame 10, make powdered food carry out multistage screening and increase the detection precision, and conveniently remove screening frame 10 and drive pterygoid lamina 12 laminating screening 6 simultaneously and slide, the dismantlement and the installation of screening frame 10 carry out, make things convenient for the material loading of food and get the material.

Gear lever 16 sets up about gear 13 central symmetry, and gear lever 16 and gear 13 intermeshing, and gear lever 16 respectively with limiting plate 9 and locating plate 15 sliding connection, and fender ring 17 on the gear lever 16 is connected through spring and locating plate 15, keep off ring 17 and locating plate 15 and laminate each other simultaneously, the spring of being convenient for promotes fender ring 17 and locating plate 15 laminating, make gear lever 16 remove in locating plate 15 and insert the limiting plate 9, it is spacing to screening frame 10, break away from with screening case 6 when avoiding screening frame 10 round trip movement, and make things convenient for rotatory knob 14 to drive gear 13 and rotate, make gear lever 16 remove in locating plate 15 and limiting plate 9 break away from, thereby conveniently remove screening frame 10 and screening case 6 and break away from, carry out the material loading of food and get the material.

The working principle is as follows: in using the high-precision sampling inspection apparatus for powdered food, first, as shown in fig. 1 and 4, powdered food is added to a sieving frame 10 at the top of a sieving box 6, then the motor 2 is started to drive the turntable 301 to rotate, so that the turntable 301 drives the transmission post 302 to rotate, the transmission post 302 drives the end part of the transmission rod 303 to rotate around the central point of the turntable 301, thereby the push rod 5 moves back and forth in the positioning arm 4, as shown in figure 1 and figure 3, so that the push rod 5 drives the screening box 6 to move back and forth stably along the base 1 through the roller 7, so that the screening frame 10 and the screens 11 move back and forth, move back and forth through the screens 11 which are equally spaced, the powdery food in the screening box 6 is screened in multiple stages, and then the subdivided food is taken out and added into the detector 8 for detection, so that the precision of food sampling detection is improved, and the detection effect is enhanced;

as shown in fig. 1-4, during material loading, the rotary knob 14 drives the gear 13 to rotate, so that the toothed bar 16 moves in the positioning plate 15 and the limiting plate 9 is separated, the retaining ring 17 and the positioning plate 15 are separated from the compression spring, then the screening frame 10 is moved while the wing plate 12 and the screening box 6 are separated, food is added into the screening frame 10, then the screening frame 10 is pushed to reset, the knob 14 is loosened, the spring resets to push the retaining ring 17 and the positioning plate 15 to be attached, the toothed bar 16 moves and is inserted into the limiting plate 9 to limit the screening frame 10, the device is convenient to use stably and operate, and the use convenience of the device is improved, as shown in fig. 2-4, during material taking in the same way, the rotary knob 14 drives the toothed bar 16 and the limiting plate 9, then the screening frame 10 is moved to be separated from the screening box 6, and the food subdivided in the screening frame 10 can be taken.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a powdered food high accuracy sampling detection device, includes base (1), motor (2) and detector (8), its characterized in that: motor (2) is installed to the upper surface avris of base (1), and the output shaft tip of motor (2) is provided with drive mechanism (3), and fixed surface is connected with positioning arm (4) on base (1) of motor (2) avris, and the upper end inner wall swing joint of positioning arm (4) has push rod (5), and the tip fixed mounting of push rod (5) has screening case (6) simultaneously, the base (1) upper surface of screening case (6) avris is provided with detector (8), and the outer wall symmetry of screening case (6) installs limiting plate (9), and the inner wall swing joint of screening case (6) has screening frame (10), and the lower extreme inner wall fixed connection of screening frame (10) has screen cloth (11) moreover, and the upper surface avris fixed mounting of screening frame (10) has pterygoid lamina (12) simultaneously, the tip outer wall of screening frame (10) is connected with gear (13) through the bearing frame, and the end face of the gear (13) is fixedly provided with a knob (14), the outer wall of the end part of the screening frame (10) is fixedly connected with a positioning plate (15), the inner wall of the positioning plate (15) is movably provided with a toothed bar (16), and the outer wall of the toothed bar (16) is fixedly provided with a baffle ring (17).

2. The high-precision sampling and detecting device for the powdery food as claimed in claim 1, wherein: drive mechanism (3) are including carousel (301), transmission post (302) and transfer line (303), and carousel (301) fixed mounting in the output shaft upper end of motor (2) to the upper surface edge fixedly connected with transmission post (302) of carousel (301), the outer wall bearing of transmission post (302) is connected with transfer line (303) moreover.

3. The high-precision sampling and detecting device for the powdery food as claimed in claim 2, wherein: the transmission column (302) is rotatably connected with the transmission rod (303), the transmission rod (303) and the push rod (5) are rotatably arranged, and the push rod (5) and the positioning arm (4) form a sliding structure.

4. The high-precision sampling and detecting device for the powdery food as claimed in claim 1, wherein: the lower end face of the screening box (6) is provided with a roller (7), and the roller (7) is attached to the base (1).

5. The high-precision sampling and detecting device for the powdery food as claimed in claim 1, wherein: screening frame (10) are at screening case (6) inside equidistant distribution, and screening case (6) slide the setting with screening frame (10) and pterygoid lamina (12) respectively to screen cloth (11) mesh number inside screening case (6) increases from top to bottom in proper order.

6. The high-precision sampling and detecting device for the powdery food as claimed in claim 1, wherein: the gear rod (16) is arranged in a central symmetry mode about the gear (13), the gear rod (16) is meshed with the gear (13), the gear rod (16) is connected with the limiting plate (9) and the positioning plate (15) in a sliding mode respectively, the baffle ring (17) on the gear rod (16) is connected with the positioning plate (15) through a spring, and meanwhile the baffle ring (17) is attached to the positioning plate (15).

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