Sampling device suitable for food safety detection

Abstract

The utility model discloses a sampling device suitable for food safety detection, which comprises an installation fixing plate, an installation connecting hole is arranged in the installation fixing plate, and a fixing limit sleeve is fixed at the top of the installation fixing plate. Through the arrangement of the sampling mechanism, the material pushing sampling plate at one end of the movable metal rod can move horizontally in a reciprocating mode at the same time, food on the conveying belt is pushed to fall down through movement of the material pushing sampling plate, and then sampling detection food collection is conducted through the sampling containing plate; frequent friction between the gear and the rack is avoided, external force interference and abrasion are avoided, the service life of the device is prolonged, and food safety detection sampling is facilitated; by arranging the lifting adjusting mechanism, the effect of easily and deadly locking and adjusting the height of the material pushing sampling plate is achieved, the purpose of adapting to food conveying belts with different heights is achieved, and food sampling detection on the food conveying belts with different heights is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to sampling device technical field especially suitable for food safety detection's sampling device. BACKGROUND

[0002] In the food safety detection process, generally adopts mechanical hand to carry out random sampling detection to food, but the installation production of mechanical hand is high, and the maintenance cost is high due to the easy fault, so the sampling device is used to carry out the sampling of food safety detection.

[0003] The utility model discloses a kind of sampling devices for food safety detection, belong to food safety technical field, to the existing food safety detection process, generally adopts mechanical hand to carry out random sampling detection to food, but the installation production of mechanical hand is high, and the maintenance cost is high due to the easy fault, and also cannot quickly adjust sampling position according to demand, reduce the problem of practicality, including roller conveyor, the outer wall of one side of roller conveyor is slidably connected with placing plate, placing plate is vertically arranged between roller conveyor, the top end side wall of placing plate is fixed with connecting plate, the side wall of one side of connecting plate is fixed with driving motor;The utility model discloses a roller conveyor, collection box, push plate, driving motor, connecting shaft, guide plate, incomplete gear and the cooperation of transmission rack, can automatically cycle to push food forward and backward and sample, without using mechanical hand sampling, reduce sampling cost.

[0004] But, the sampling device in the above in use process, when gear and rack drive, due to the tooth shape is not perfect and the gap between teeth, will produce impact and collision sound, cause larger noise, and the friction of gear and rack is frequent, easy to be interfered and worn by external force, so its life is relatively short, influence the service life of sampling device. Therefore, the skilled in the art provides a kind to be suitable for food safety detection's sampling device to solve the problems raised in the above background art. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a sampling device suitable for food safety detection.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a sampling device suitable for food safety detection, comprising a mounting fixed plate, an installation connecting hole is formed in the inside of the mounting fixed plate, a fixed limiting sleeve is fixed at the top of the mounting fixed plate, a lifting adjustment mechanism is arranged at the top of the fixed limiting sleeve, a sampling mechanism is installed at the top of the lifting adjustment mechanism, a sampling placing plate is fixed on one side of the sampling mechanism.

[0007] Said sampling mechanism includes a protective shell, one side of the protective shell is fixed with a support metal frame, the outer side of the support metal frame is fixed with a fixed metal frame, the top of the fixed metal frame is fixed with a servo motor, the output shaft of the servo motor is fixed with a rotating support outside, the outer side of the rotating support is fixed with a fixed metal column, one side of the protective shell is fixed with a connecting support, the outer side of the connecting support is fixed with a fixed support pad, the outer side of the fixed support pad is fixed with a guide connecting sleeve, the moving metal rod is movably inserted into the guide connecting sleeve, one end of the moving metal rod is fixed with a pushing sampling plate, one end of the moving metal rod is fixed with a movable guide sleeve.

[0008] As a further description of the above technical solutions:

[0009] The inside of the movable guide sleeve is provided with a through groove, and the size of the through groove is matched with the size of the fixed metal column.

[0010] As a further description of the above technical solutions:

[0011] The inside of the protective shell is provided with a through hole, and the size of the through hole is matched with the size of the pushing sampling plate.

[0012] As a further description of the above technical solutions:

[0013] The sampling placing plate is fixed outside the protective shell, and the inside of the guide connecting sleeve is provided with a through hole matched with the size of the moving metal rod.

[0014] As a further description of the above technical solutions:

[0015] The lifting adjusting mechanism includes a lifting support, one side of the lifting support is fixed with a movable connecting frame, one side of the fixed limiting sleeve is fixed with a support fixed frame, the top of the support fixed frame is fixed with a support threaded column, the top of the support threaded column is provided with a shielding limiting pad, and the outer side of the support threaded column is threadedly connected with two support threaded sleeves.

[0016] As a further description of the above technical solutions:

[0017] The lifting support and the protective shell are fixedly connected, and the inside of the fixed limiting sleeve is provided with a limiting groove matched with the size of the lifting support.

[0018] As a further description of the above technical solutions:

[0019] The inside of the movable connecting frame is provided with a through hole, and the size of the through hole is matched with the size of the support threaded column.

[0020] The utility model has the advantages of:

[0021] 1、Compared with the prior art, the sampling device suitable for food safety detection, through the setting of the sampling mechanism, the reciprocating horizontal movement of the one end of the moving metal rod and the pushing sampling plate can be realized, the food on the conveying belt is pushed down by the moving and pushing of the pushing sampling plate, and then the collection of the sampling detection food is realized through the sampling placing plate, which avoids the problems of impact and collision sound caused by imperfect tooth shape and tooth gap, and avoids the frequent friction of the gear and the rack, which is easy to be disturbed by external force and worn, prolongs the service life of the device, and is beneficial to the sampling of food safety detection.

[0022] 2、Compared with the prior art, the sampling device suitable for food safety detection, through the setting of the lifting adjusting mechanism, the height of the pushing sampling plate is easily adjusted, the locking operation is more convenient after the adjustment is completed, the purpose of adapting to different height food conveying belts is achieved, and the sampling detection of food on different height food conveying belts is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A perspective view of a sampling device suitable for food safety detection is proposed for the utility model;

[0024] Figure 2 A sampling mechanism external structure schematic view suitable for food safety detection is proposed for the utility model;

[0025] Figure 3 A sampling mechanism structure schematic view of a sampling device suitable for food safety detection is proposed for the utility model;

[0026] Figure 4 A lifting adjusting mechanism structure schematic view of a sampling device suitable for food safety detection is proposed for the utility model.

[0027] LEGEND:

[0028] 1, the installation fixed plate; 2, the installation connecting hole; 3, the fixed limit sleeve; 4, the lifting adjusting mechanism; 41, the lifting support; 42, the movable connecting frame; 43, the support fixed frame; 44, the support threaded column; 45, the shielding limit pad; 46, the support threaded sleeve; 5, the sampling mechanism; 51, the protection shell; 52, the support metal frame; 53, the fixed metal frame; 54, the servo motor; 55, the rotating support; 56, the fixed metal column; 57, the connecting support; 58, the fixed support pad; 59, the guide connecting sleeve; 510, the moving metal rod; 511, the movable guide sleeve; 512, the pushing sampling plate; 6, the sampling placing plate. DETAILED DESCRIPTION

[0029] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] With reference to Figures 1-4 The sampling device suitable for food safety detection provided by the present application comprises a mounting fixed plate 1, a mounting connecting hole 2 is formed in the inside of the mounting fixed plate 1, a fixed limiting sleeve 3 is fixed to the top of the mounting fixed plate 1, a lifting adjusting mechanism 4 is arranged on the top of the fixed limiting sleeve 3, a sampling mechanism 5 is mounted on the top of the lifting adjusting mechanism 4, and a sampling placing plate 6 is fixed to one side of the sampling mechanism 5.

[0031] The sampling mechanism 5 comprises a protection shell 51, a supporting metal frame 52 is fixed to the inner wall of one side of the protection shell 51, a fixed metal frame 53 is fixed to the outer side of the supporting metal frame 52, a servo motor 54 is fixed to the top of the fixed metal frame 53, a rotating support 55 is fixed to the outer side of the output shaft of the servo motor 54, a fixed metal column 56 is fixed to the outer side of the rotating support 55, a connecting support 57 is fixed to the inner wall of one side of the protection shell 51, a fixed supporting pad 58 is fixed to the outer side of the connecting support 57, a guide connecting sleeve 59 is fixed to the outer side of the fixed supporting pad 58, a moving metal rod 510 is movably inserted into the guide connecting sleeve 59, one end of the moving metal rod 510 is fixed to a pushing sampling plate 512, the other end of the moving metal rod 510 is fixed to a movable guide sleeve 511, a through groove is formed in the inside of the movable guide sleeve 511, and the size of the through groove is matched with the size of the fixed metal column 56, a through hole is formed in the inside of the protection shell 51, and the size of the through hole is matched with the size of the pushing sampling plate 512, the sampling placing plate 6 is fixed to the outer side of the protection shell 51, and a through hole matched with the size of the moving metal rod 510 is formed in the inside of the guide connecting sleeve 59.

[0032] The lifting adjusting mechanism 4 comprises a lifting support 41, an active connecting frame 42 is fixed to one side of the lifting support 41, a supporting fixed frame 43 is fixed to one side of the fixed limiting sleeve 3, a supporting threaded column 44 is fixed to the top of the supporting fixed frame 43, a shielding limiting pad 45 is mounted on the top of the supporting threaded column 44, two supporting threaded sleeves 46 are threadedly connected to the outer side of the supporting threaded column 44, the lifting support 41 and the protection shell 51 are fixedly connected, a limiting groove matched with the size of the lifting support 41 is formed in the inside of the fixed limiting sleeve 3, and a through hole is formed in the inside of the active connecting frame 42, and the size of the through hole is matched with the size of the supporting threaded column 44.

[0033] Working principle: in the sampling of food safety detection, first, the fixed plate 1 is fixed on the side of the corresponding food production line, and the height of the pushing sampling plate 512 is slightly higher than that of the production line. When sampling, the servo motor 54 can be started to drive the rotating support 55 to rotate. The rotating support 55 rotates and drives the movable guide sleeve 511 to move horizontally through the fixed metal column 56. The movable guide sleeve 511 can drive the movable metal rod 510 to move horizontally reciprocatingly. The guide connecting sleeve 59 plays a limiting role. The pushing sampling plate 512 at one end of the movable metal rod 510 can move horizontally reciprocatingly. The pushing sampling plate 512 moves and pushes the food on the conveying belt to fall. Then the sampling detection plate 6 is used to collect the food for sampling detection, which is beneficial to the sampling of food safety detection. When the height of the pushing sampling plate 512 needs to be adjusted to adapt to the food conveying belt of different heights, the two supporting threaded sleeves 46 can be rotated to make the corresponding surface of the supporting threaded sleeve 46 away from the movable connecting frame 42, so as to release the limiting of the movable connecting frame 42. Then the movable connecting frame 42 is actuated to move outside the supporting threaded column 44. The movable connecting frame 42 drives the lifting bracket 41 to move up and down. At this time, one end of the lifting bracket 41 moves vertically in the fixed limiting sleeve 3. The lifting bracket 41 drives the protection shell 51 to move up and down after being actuated, so as to adjust the height of the pushing sampling plate 512. After adjustment, the two supporting threaded sleeves 46 are rotated again to make the corresponding surface of the supporting threaded sleeve 46 tightly contact the outside of the movable connecting frame 42 to complete the locking.

[0034] Finally, it should be pointed out that: the above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A sampling device suitable for food safety testing, comprising a mounting fixing plate (1), characterized in that: The inside of the mounting fixed plate (1) is provided with a mounting connecting hole (2), the top of the mounting fixed plate (1) is fixedly provided with a fixed limiting sleeve (3), the top of the fixed limiting sleeve (3) is provided with a lifting adjusting mechanism (4), and the top of the lifting adjusting mechanism (4) is provided with a sampling mechanism (5), one side of the sampling mechanism (5) is fixedly provided with a sampling placing plate (6). The sampling mechanism (5) comprises a protection shell (51), a supporting metal frame (52) is fixedly arranged on the inner wall of one side of the protection shell (51), a fixed metal frame (53) is fixedly arranged on the outer side of the supporting metal frame (52), a servo motor (54) is fixedly arranged on the top of the fixed metal frame (53), a rotating support (55) is fixedly arranged on the outer side of the output shaft of the servo motor (54), a fixed metal column (56) is fixedly arranged on the outer side of the rotating support (55), a connecting support (57) is fixedly arranged on the inner wall of one side of the protection shell (51), a fixed supporting pad (58) is fixedly arranged on the outer side of the connecting support (57), a guide connecting sleeve (59) is fixedly arranged on the outer side of the fixed supporting pad (58), a movable metal rod (510) is movably inserted into the guide connecting sleeve (59), and the other end of the movable metal rod (510) is provided with a pushing sampling plate (512).

2. The sampling device for food safety testing of claim 1, wherein: The inside of the movable guide sleeve (511) is provided with a through groove, and the size of the through groove is matched with the size of the fixed metal column (56).

3. The sampling device for food safety testing of claim 1, wherein: The inside of the protection shell (51) is provided with a through hole, and the size of the through hole is matched with the size of the pushing sampling plate (512).

4. The sampling device for food safety testing of claim 1, wherein: The sampling placing plate (6) is fixed on the outer side of the protection shell (51), and the inside of the guide connecting sleeve (59) is provided with a through hole matched with the size of the movable metal rod (510).

5. The sampling device for food safety testing of claim 1, wherein: The lifting adjusting mechanism (4) comprises a lifting support (41), the lifting support (41) is fixedly provided with a movable connecting frame (42), one side of the fixed limiting sleeve (3) is fixedly provided with a supporting fixed frame (43), the top of the supporting fixed frame (43) is fixedly provided with a supporting threaded column (44), the top of the supporting threaded column (44) is provided with a shielding limiting pad (45), and the outer side of the supporting threaded column (44) is threadedly connected with two supporting threaded sleeves (46).

6. The sampling device for food safety testing of claim 5, wherein: The lifting support (41) and the protection shell (51) are fixedly connected, and the inside of the fixed limiting sleeve (3) is provided with a limiting groove matched with the size of the lifting support (41).

7. The sampling device for food safety testing of claim 6, wherein: The inside of the movable connecting frame (42) is provided with a through hole, and the size of the through hole is matched with the size of the supporting threaded column (44).

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