CN219224745U

CN219224745U - Food detection device

Info

Publication number: CN219224745U
Application number: CN202223342500.2U
Authority: CN
Inventors: 张妙玉; 王卫红; 党珍珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-20
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a food detection device, which belongs to the technical field of food detection and comprises a frame, wherein a conveyor belt is arranged on the inner side of the frame; according to the utility model, when samples and solutions are required to be stirred and mixed, the sample cups are conveyed through the conveying belt, when the sample cups move to the inner side of the support, the sample cups are clamped and positioned through the clamping mechanism, so that the sample cups are positioned under the stirring mechanism, then the lifting frame is driven to move downwards through the first hydraulic rod, the stirring mechanism on the lifting frame moves downwards, the samples and the solutions in the sample cups are stirred and mixed through the stirring mechanism so as to carry out subsequent detection, after the stirring is finished, the clamping mechanism is released, the conveying belt continues to work, the next batch of sample cups are driven to move to the inner side of the support, and by the detection device, the tool and the replacement of the sample cups can be carried out rapidly through matching with the conveying belt and the clamping mechanism, so that the detection efficiency of detecting the samples for foods can be effectively improved.

Description

Food detection device

Technical Field

The utility model relates to the technical field of food detection, in particular to a food detection device.

Background

The food safety detection is to detect harmful substances in food according to national indexes, mainly detecting some indexes such as heavy metals, aflatoxins and the like, preparing samples before detecting the food, and according to the properties of the samples to be detected and the requirements of test items, adopting different methods such as shaking, stirring, grinding, crushing, mashing, homogenizing and the like, and generally, shaking or stirring the samples uniformly for preparing liquid food samples.

Current food detection devices, for example, publication No.: CN214374674U proposes a food detection device, through workstation, beaker, riser, first pivot, first drive mechanism, fly leaf, second motor, electric putter, diaphragm, driving shaft, second drive mechanism, second pivot, rotor plate and stirring roller's cooperation is used, realized can detect two kinds of samples simultaneously, improved detection efficiency greatly, make things convenient for people to read out the data of a large amount of samples fast, thereby reach the short-term test to the sample.

The existing food detection device, although realizing that two kinds of samples can be detected simultaneously, greatly improving detection efficiency, facilitating people to read out data of a large number of samples rapidly, so as to achieve rapid detection of the samples, when in use, the food detection device needs to repeatedly install and detach a sample cup (beaker), cannot automatically feed and discharge, has lower guide detection efficiency and is inconvenient to use.

Disclosure of Invention

The utility model aims to provide a food detection device, which achieves the purposes that a sample cup can be rapidly subjected to tooling and replacement by the detection device and matching with a conveyor belt and a clamping mechanism, meanwhile, feeding and discharging can be automatically performed, and the detection efficiency of food detection samples can be effectively improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the food detection device comprises a frame, a conveyor belt is arranged on the inner side of the frame, a bracket is fixed on the top of the frame,

sample cup has been placed to the symmetry on the conveyer belt, first hydraulic stem is installed to the top symmetry of support, the tip that first hydraulic stem is located the support inboard is fixed with the crane, the below that the crane corresponds the sample cup is provided with rabbling mechanism, the side that the support corresponds the sample cup is provided with fixture, the top mid-mounting of support has the controller.

Preferably, the stirring mechanism comprises a stirring shaft, the lifting frame is connected with the stirring shaft in a rotating manner corresponding to the bottom of the sample cup, the lifting frame is provided with a cup cover corresponding to the lower side of the sample cup, the middle part of the cup cover is penetrated with a through hole, the stirring shaft penetrates through the inside of the through hole, the top of the lifting frame is provided with a motor, the inside of the lifting frame is provided with a gear groove, the stirring shaft and the shaft end of the motor, which are positioned in the gear groove, are respectively fixed with a gear, and the gears are sleeved with toothed belts.

Preferably, the pitch of the gear is equal to the pitch of the toothed belt, and the gear is meshed with the toothed belt.

Preferably, the fixture comprises a support, the inboard of support is fixed with the support, the top symmetry rotation of support is connected with the dwang, the tip of dwang is fixed with the carriage, the dwang is kept away from the top of carriage and is fixed with the transfer line, the support corresponds the outside of support top and installs the second hydraulic stem, the second hydraulic stem is located the tip fixed with the drive frame of support, the drive slot has been seted up to drive frame bilateral symmetry, the transfer line is located the inside of drive slot.

Preferably, the transmission grooves are distributed in an inverted splayed shape, and the width of the transmission grooves is matched with the outer diameter of the transmission rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, when samples and solutions are required to be stirred and mixed, the sample cups are conveyed through the conveying belt, when the sample cups move to the inner side of the support, the sample cups are clamped and positioned through the clamping mechanism, so that the sample cups are positioned under the stirring mechanism, then the lifting frame is driven to move downwards through the first hydraulic rod, the stirring mechanism on the lifting frame moves downwards, the samples and the solutions in the sample cups are stirred and mixed through the stirring mechanism so as to carry out subsequent detection, after the stirring is finished, the clamping mechanism is released, the conveying belt continues to work, the next batch of sample cups are driven to move to the inner side of the support, and by the detection device, the conveying belt and the clamping mechanism are matched, the sample cups can be rapidly subjected to tooling and replacement, meanwhile, feeding and discharging can be automatically carried out, and the detection efficiency of food detection samples can be effectively improved.

2. According to the utility model, when the sample cup is required to be clamped and fixed, the second hydraulic rod drives the transmission frame to move towards the direction of the sample cup, the transmission frame drives the transmission rods to mutually approach through the transmission grooves, the transmission rods drive the rotation rods to deflect, the rotation rods drive the clamping frames to fold and clamp the sample cup, when the clamping mechanism is required to be opened, the second hydraulic rod drives the transmission frames to reversely move, the clamping frames are enabled to open outwards, the sample cup can be enabled to continuously move, and the sample cup can be rapidly clamped and positioned through the clamping mechanism, so that shaking of the sample cup during stirring is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the clamping mechanism of the present utility model;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

In the figure: 1. a frame; 2. a conveyor belt; 3. a bracket; 4. a sample cup; 5. a first hydraulic lever; 6. a lifting frame; 7. a stirring shaft; 8. a cup cover; 9. a through port; 10. a motor; 11. a gear groove; 12. a gear; 13. a toothed belt; 14. a support; 15. a rotating lever; 16. a clamping frame; 17. a transmission rod; 18. a second hydraulic lever; 19. a transmission frame; 20. a transmission groove; 21. and a controller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.

Examples:

referring to fig. 1 to 3, the present utility model provides a technical solution: the food detection device comprises a frame 1, a conveyor belt 2 is arranged on the inner side of the frame 1, a bracket 3 is fixed on the top of the frame 1,

sample cups 4 are symmetrically placed on the conveyor belt 2, first hydraulic rods 5 are symmetrically installed at the top of the support 3, lifting frames 6 are fixed at the end parts of the first hydraulic rods 5, which are positioned on the inner sides of the support 3, stirring mechanisms are arranged below the lifting frames 6, which correspond to the sample cups 4, clamping mechanisms are arranged on the side surfaces, which correspond to the sample cups 4, of the support 3, and a controller 21 is installed in the middle of the top end of the support 3;

when needs carry out stirring mix to sample and solution, carry sample cup 4 through conveyer belt 2, when sample cup 4 removes the support 3 inboard, carry out centre gripping location to sample cup 4 through fixture, make sample cup 4 be in under the rabbling mechanism, afterwards, drive crane 6 downwardly moving through first hydraulic stem 5, make the rabbling mechanism on the crane 6 move down, and carry out stirring mix to sample and solution in the sample cup 4 through the rabbling mechanism, so that follow-up detection, after the stirring is accomplished, fixture loosens, conveyer belt 2 continues work, drive next batch of sample cup 4 and remove the support 3 inboard, through this detection device, cooperation conveyer belt 2 and fixture, can be fast carry out frock and change to sample cup 4, can effectually improve the detection efficiency to the food detection sample.

Referring to fig. 1 to 3, the stirring mechanism comprises a stirring shaft 7, a lifting frame 6 is rotatably connected with the stirring shaft 7 corresponding to the bottom of a sample cup 4, a cup cover 8 is installed below the lifting frame 6 corresponding to the sample cup 4, a through hole 9 is formed in the middle of the cup cover 8, the stirring shaft 7 penetrates through the inside of the through hole 9, a motor 10 is installed at the top of the lifting frame 6, a gear groove 11 is formed in the lifting frame 6, the stirring shaft 7 and the shaft end of the motor 10, which is located in the gear groove 11, are respectively fixed with a gear 12, a toothed belt 13 is sleeved on the gears 12, the tooth distance of the gears 12 is equal to the tooth distance of the toothed belt 13, the gears 12 are meshed with the toothed belt 13, when materials in the sample cup 4 need to be stirred and mixed, the first hydraulic rod 5 drives the lifting frame 6 to move downwards, the stirring shaft 7 is driven into the sample cup 4 through the cup cover 8, and simultaneously, the motor 10 drives the stirring shafts 7 on two sides to rotate synchronously through the gears 12 and the toothed belt 13 when the stirring is performed, and the sample cup 4 is prevented from splashing the solution through the set cup cover 8.

Referring to fig. 1 to 3, the clamping mechanism comprises a support 14, the support 14 is fixed on the inner side of the support 3, a rotating rod 15 is symmetrically and rotatably connected to the top of the support 14, a clamping frame 16 is fixed on the end portion of the rotating rod 15, a transmission rod 17 is fixed on the top of the rotating rod 15 away from the clamping frame 16, a second hydraulic rod 18 is installed on the outer side of the support 3 corresponding to the upper side of the support 14, a transmission frame 19 is fixed on the end portion of the second hydraulic rod 18 in the support 3, transmission grooves 20 are symmetrically formed in two sides of the transmission frame 19, the transmission rod 17 is located in the transmission groove 20, the transmission grooves 20 are distributed in an inverted splayed shape, the width of the transmission grooves 20 is identical with the outer diameter of the transmission rod 17, when the sample cup 4 is required to be clamped and fixed, the transmission frame 19 is driven to move towards the sample cup 4 by the transmission grooves 20, the transmission frame 19 is driven by the transmission grooves 20 to be close to each other, the transmission rod 17 is driven by the transmission rod 17 to drive the rotating rod 15 to deflect the transmission rod 15, the clamping frame 16 to clamp the sample cup 4, when the clamping mechanism needs to be opened, the sample cup 4 is required to be opened, and the sample cup 4 is prevented from being moved to the outside by the stirring mechanism.

Working principle: this food detection device, when needs carry out the stirring to sample and solution and mix, carry sample cup 4 through conveyer belt 2, when sample cup 4 removes to support 3 inboardly, carry out the centre gripping location to sample cup 4 through fixture, make sample cup 4 be in the fixture under, afterwards, drive crane 6 downwardly moving through first hydraulic stem 5, make the fixture on the crane 6 move down, and mix sample and solution in to sample cup 4 through fixture stirs and mixes, so that follow-up detection, the fixture loosens, conveyer belt 2 continues the work, it moves the support 3 inboardly to drive next batch of sample cup 4, through this detection device, can carry out frock and change to sample cup 4 fast, can effectual improvement detect the detection efficiency of sample to food, and need carry out the centre gripping to sample cup 4 and fix the time, make second hydraulic stem 18 drive transmission frame 19 remove towards sample cup 4 direction, transmission frame 19 is close to each other through transmission groove 20, and drive the dwang 15, make dwang 15 drive the dwang 15 drive and carry out the rotation lever 16 and carry out the setting up to make sample cup 4 and shake the fixture, can be avoided the sample cup 4 to open the centre gripping mechanism when the sample cup 4 is opened through the rotation lever 16, the quick clamp mechanism is opened through the setting up, can be opened to sample cup 4 is realized to the opposite direction, the sample cup 4 is realized, the sample cup 4 is opened, the sample is realized to the sample cup is detected.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Food detection device, including frame (1), its characterized in that: a conveyor belt (2) is arranged on the inner side of the frame (1), a bracket (3) is fixed on the top of the frame (1), wherein,

sample cup (4) have been placed to symmetry on conveyer belt (2), first hydraulic stem (5) are installed to the top symmetry of support (3), the tip that first hydraulic stem (5) are located support (3) inboard is fixed with crane (6), the below that crane (6) corresponds sample cup (4) is provided with rabbling mechanism, the side that support (3) corresponds sample cup (4) is provided with fixture, top mid-mounting of support (3) has controller (21).

2. The food detection device of claim 1, wherein: the stirring mechanism comprises a stirring shaft (7), the stirring shaft (7) is connected to the bottom of the lifting frame (6) corresponding to the sample cup (4) in a rotating mode, the lifting frame (6) is provided with a cup cover (8) corresponding to the lower portion of the sample cup (4), a through hole (9) is formed in the middle of the cup cover (8), the stirring shaft (7) penetrates through the inside of the through hole (9), a motor (10) is mounted at the top of the lifting frame (6), a gear groove (11) is formed in the lifting frame (6), gears (12) are respectively fixed to the stirring shaft ends, located in the gear groove (11), of the stirring shaft (7) and the motor (10), and toothed belts (13) are sleeved on the gears (12).

3. The food detection device of claim 2, wherein: the pitch of the gear (12) is equal to that of the toothed belt (13), and the gear (12) is meshed with the toothed belt (13).

4. The food detection device of claim 1, wherein: the clamping mechanism comprises a support (14), the support (14) is fixed on the inner side of the support (3), a rotating rod (15) is symmetrically connected to the top of the support (14) in a rotating mode, a clamping frame (16) is fixed at the end portion of the rotating rod (15), a transmission rod (17) is fixed at the top of the rotating rod (15) away from the clamping frame (16), a second hydraulic rod (18) is installed on the outer side of the support (3) corresponding to the support (14), a transmission frame (19) is fixed at the end portion of the second hydraulic rod (18) located the support (3), a transmission groove (20) is formed in the two-side symmetry of the transmission frame (19), and the transmission rod (17) is located the transmission groove (20).

5. The food detection apparatus according to claim 4, wherein: the transmission grooves (20) are distributed in an inverted splayed shape, and the width of the transmission grooves (20) is matched with the outer diameter of the transmission rod (17).