CN220650178U - Sample extraction device for organic food detection - Google Patents

Abstract

The utility model discloses a sample extraction device for detecting organic food, which comprises a fixed frame, wherein one side of the fixed frame is provided with a first sliding groove, the inside of the first sliding groove is connected with a first sliding block in a sliding way, one side of the first sliding block is fixedly connected with a movable frame, the bottom surface of the movable frame is provided with a second sliding groove, the inside of the second sliding groove is connected with a second sliding block in a sliding way, the bottom surface of the second sliding block is provided with a clamping groove which is clamped with a clamping block, the bottom surface of the clamping block is fixedly connected with a sampling shell, one side of the inside of the sampling shell is provided with a plurality of sampling cavities, one side of each sampling cavity is provided with a plurality of sampling holes, the inside of each sampling cavity is connected with a plurality of piston heads in a sliding way, one side of each piston head is fixedly connected with a plurality of racks, each rack is connected with a plurality of gears in a meshed way, and each gear is fixedly sleeved with a rotating rod. According to the utility model, when sampling is carried out, the liquid with different depths can be sampled by matching the sampling shell with the component, the representativeness of the sample is good, the detection requirement is met, and when sampling is carried out, manual sampling by a worker is not needed, so that the working strength of the worker is reduced, and the working efficiency is improved.

Description

Sample extraction device for organic food detection

Technical Field

The utility model relates to the technical field of food sampling, in particular to a sample extraction device for organic food detection.

Background

The organic food is simply a green cycle for life and life. It is completely free of chemical components that are not life-threatening. The organic food mainly comprises common organic agricultural products (such as organic coarse cereals, organic fruits, organic vegetables and the like), organic tea products, organic edible fungus products, organic livestock and poultry products, organic aquatic products, organic bee products, organic milk powder, collected wild products and processed products using the products as raw materials. The food detection content comprises sensory detection of food, detection of nutrient components, additives and harmful substances in food, etc. Most liquid food detection sampling is performed manually, and the liquid food is required to be sampled for a plurality of times at different depths so as to eliminate the accidental and ensure the correctness of the detection result.

To this end, chinese utility model with the authority bulletin number CN218766146U discloses a sampling device for food detection, this includes casing, piston head and sampling tube looks adaptation, the casing includes first casing, first casing one end is connected with the second casing, the inside driving motor that is provided with of first casing, the gear is installed to the driving motor output, gear one side is provided with the rack, gear and rack meshing are connected, rack and second shells inner wall sliding connection, the rack runs through the second casing, the rack bottom is connected with the piston head, second casing bottom is provided with the recess.

This sampling device for food detection reduces the manual labor of spot check personnel, makes things convenient for liquid sampling work for the sample rate of sample beverage improves sampling efficiency, but the device only can sample the sample of same degree of depth when taking a sample, and the representativeness of sample is poor, is difficult to satisfy the detection requirement, and for this we propose a sample extraction device for organic food detection and are used for solving above-mentioned problem.

Disclosure of Invention

The present utility model is directed to a sample extraction device for detecting organic food, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an organic food detects and uses sample extraction element, includes the mount, spout one is seted up to mount one side, first inside sliding connection slider of spout is first, first one side fixed connection of slider removes the frame, remove the frame bottom surface and set up spout second, second inside sliding connection slider of spout second, the draw-in groove is seted up to slider second bottom surface, draw-in groove joint fixture block, fixture block bottom surface fixed connection sample shell, a plurality of sample chambers are seted up to inside one side of sample shell, a plurality of sample holes are seted up to sample chamber one side, a plurality of inside sliding connection of sample chamber a plurality of piston heads, a plurality of piston head one side fixed connection a plurality of racks.

Preferably, a plurality of racks are meshed with a plurality of gears, a plurality of gears are fixedly sleeved with a rotating rod, the top end of the rotating rod is fixedly connected with a rotating shaft of a servo motor, and the servo motor is fixedly connected inside a sampling shell.

Preferably, the sampling shell is internally provided with a plurality of gear grooves, a plurality of gears are positioned in the gear grooves, a plurality of racks are slidably connected with a plurality of rack grooves, and the rack grooves are mutually communicated with the gear grooves.

Preferably, the first screw rod is sleeved on the second threaded structure of the sliding block, the first screw rod is rotationally connected with the second sliding groove, one end of the first screw rod is fixedly connected with the second rotating shaft of the servo motor, and the second servo motor is fixedly connected to one side of the inner portion of the movable frame.

Preferably, the first thread structure of the sliding block is sleeved with a second screw rod, the second screw rod is rotationally connected with the first sliding groove, the top end of the second screw rod is fixedly connected with the position of a third rotating shaft of the servo motor, and the third servo motor is fixedly connected to the top surface of the fixing frame.

Preferably, two sides of the sliding block are in threaded connection with a plurality of threaded rods, and a plurality of threaded rods are in threaded connection with the clamping blocks.

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

according to the utility model, when sampling is carried out, the liquid with different depths can be sampled by matching the sampling shell with the component, the representativeness of the sample is good, the detection requirement is met, and when sampling is carried out, manual sampling by a worker is not needed, so that the working strength of the worker is reduced, and the working efficiency is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a sample housing according to the present utility model.

In the figure: 1. a fixing frame; 2. a first chute; 3. a first sliding block; 4. a moving rack; 5. a second chute; 6. a second slide block; 7. a clamping groove; 8. a clamping block; 9. sampling the shell; 10. a sampling cavity; 11. a piston head; 12. a sampling hole; 13. a rack; 14. a gear; 15. a rotating lever; 16. a rack slot; 17. a gear groove; 18. a servo motor I; 19. a first screw rod; 20. a servo motor II; 21. a second screw rod; 22. a servo motor III; 23. a threaded rod.

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.

Example 1

Referring to fig. 1-3, in a first embodiment of the present utility model, a sample extraction device for detecting an organic food is provided, which includes a fixing frame 1, a first sliding chute 2 is provided on one side of the fixing frame 1, a first sliding chute 3 is slidably connected to the first sliding chute 2, a second sliding chute 5 is provided on the bottom surface of the moving frame 4, a second sliding chute 6 is slidably connected to the second sliding chute 5, a clamping groove 7 is provided on the bottom surface of the second sliding chute 6, a clamping block 8 is clamped to the clamping block 8, a sampling shell 9 is fixedly connected to the bottom surface of the clamping block 8, a plurality of sampling cavities 10 are provided on one side of the inner part of the sampling shell 9, a plurality of sampling holes 12 are provided on one side of the plurality of sampling cavities 10, a plurality of piston heads 11 are slidably connected to one side of the plurality of piston heads 11, a plurality of racks 13 are fixedly connected to one side of the plurality of sampling shells 9, the sampling shells 9 are mounted, the clamping block 8 is clamped into the clamping groove 7, during sampling, the second sliding chute 6 moves in the second sliding chute 5, the second sliding block 6 moves to the sampling shell 9 to a sampling place, the first sliding block 3 moves in the first sliding chute 2, the second sliding block 6 moves to the second sliding block 6 moves, the second sliding block 6 moves to the sampling shell 4, the inner part 4 moves to the sampling shell 9, and the piston heads 11 moves to the sampling cavity to the piston heads according to the movement of the sliding frame, and the sliding frame 4 moves to the sliding frame 4, and the sampling cavity 11 moves to the sampling cavity to the piston heads, and the sampling cavity 11.

Example 2

Referring to fig. 3, a plurality of racks 13 are engaged with and connected with a plurality of gears 14, the plurality of gears 14 are fixedly sleeved with a rotating rod 15, the top end of the rotating rod 15 is fixedly connected with a first servo motor 18, the first servo motor 18 is fixedly connected inside the sampling shell 9, the first servo motor 18 is opened, the first servo motor 18 rotates to drive the rotating rod 15 to rotate, the rotating rod 15 rotates to drive the gears 14 to rotate, and the gears 14 rotate to drive the racks 13 to move.

Referring to fig. 3, a plurality of gear grooves 17 are formed in the sampling case 9, a plurality of gears 14 are located in the gear grooves 17, the gear grooves 17 provide assistance for rotation of the gears 14, a plurality of racks 13 are slidably connected with a plurality of rack grooves 16, the rack grooves 16 provide assistance for movement of the racks 13, and the rack grooves 16 are communicated with the gear grooves 17.

Referring to fig. 2, a first screw rod 19 is sleeved on the threaded structure of a second slider 6, the first screw rod 19 is rotationally connected with a second chute 5, one end of the first screw rod 19 is fixedly connected with a rotating shaft of a second servo motor 20, the second servo motor 20 is fixedly connected to one side inside the movable frame 4, the second servo motor 20 is opened, the second servo motor 20 rotates to drive the first screw rod 19 to rotate, and the first screw rod 19 rotates to drive the second slider 6 to move in the second chute 5.

Referring to fig. 2, a screw rod two 21 is sleeved on the threaded structure of a slide block one 3, the screw rod two 21 is rotationally connected with a slide groove one 2, the top end of the screw rod two 21 is fixedly connected with a rotating shaft of a servo motor three 22, the servo motor three 22 is fixedly connected to the top surface of a fixing frame 1, the servo motor three 22 is opened, the servo motor three 22 rotates to drive the screw rod two 21 to rotate, and the screw rod two 21 rotates to drive the slide block one 3 to move in the slide groove one 2.

Referring to fig. 1, the two sides of the second slider 6 are in threaded connection with a plurality of threaded rods 23, the plurality of threaded rods 23 are in threaded connection with the clamping blocks 8, the threaded rods 23 help fix the second slider 6 and the clamping blocks 8, the sampling shell 9 is prevented from moving in the sampling process, and normal operation of sampling work is guaranteed.

Example 3

Referring to fig. 1-3, in a third embodiment of the present utility model, when the device is used, the sampling shell 9 is firstly installed, the clamping block 8 is clamped into the clamping groove 7, the threaded rod 23 is rotated, the threaded rod 23 fixes the clamping block 8 and the second slider 6, the first slider 9 is ensured not to move in the sampling process, the second servo motor 20 is opened, the second servo motor 20 is rotated to drive the first lead screw 19 to rotate, the first slider 19 is driven to move in the second sliding groove 5, the second slider 6 is moved to move the sampling shell 9 to a sampling place, the third servo motor 22 is opened, the third servo motor 22 is rotated to drive the second lead screw 21 to rotate, the second lead screw 21 is rotated to drive the first slider 3 to move in the first sliding groove 2, the second slider 6 is moved to drive the moving frame 4 to move the sampling shell 9 into the liquid, the first servo motor 18 is opened, the first servo motor 18 is rotated to drive the rotating rod 15 to rotate, the rotating rod 15 is rotated to drive the gear 14 to rotate, the gear 14 is rotated to drive the gear 13 to move, the piston head 11 is moved, the piston 11 is driven to suck the liquid from the sampling hole 12 into the sampling cavity 10, the depth of the sample is not required to be sampled, the sample is not required to be matched with the sample depth, and the sample can be sampled by the person is conveniently sampled, and the utility model is reduced, the manual sampling is required to be sampled, and the sample is required to be manually sampled, the sample is not to be in the depth is reduced.

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 (6)

1. The utility model provides an organic food detects and uses sample extraction device, includes mount (1), its characterized in that: a first sliding groove (2) is formed in one side of the fixing frame (1), a first sliding block (3) is connected inside the first sliding groove (2) in a sliding manner, a movable frame (4) is fixedly connected to one side of the first sliding block (3), a second sliding groove (5) is formed in the bottom surface of the movable frame (4), a second sliding block (6) is connected inside the second sliding groove (5) in a sliding manner, a clamping groove (7) is formed in the bottom surface of the second sliding block (6), a clamping block (8) is clamped in the clamping groove, and a sampling shell (9) is fixedly connected to the bottom surface of the clamping block (8);

a plurality of sampling cavities (10) are formed in one side of the inside of the sampling shell (9), a plurality of sampling holes (12) are formed in one side of the sampling cavity (10), a plurality of piston heads (11) are connected in the sampling cavity (10) in a sliding mode, and a plurality of racks (13) are fixedly connected to one side of each piston head (11).

2. The sample extraction device for detecting organic food according to claim 1, wherein: the rack (13) is meshed with the gears (14), the gears (14) are fixedly sleeved with the rotating rod (15), the top end of the rotating rod (15) is fixedly connected with the rotating shaft of the first servo motor (18), and the first servo motor (18) is fixedly connected inside the sampling shell (9).

3. The sample extraction device for detecting organic food according to claim 2, wherein: a plurality of gear grooves (17) are formed in the sampling shell (9), a plurality of gears (14) are located in the gear grooves (17), a plurality of racks (13) are connected with a plurality of rack grooves (16) in a sliding mode, and the rack grooves (16) are communicated with the gear grooves (17).

4. The sample extraction device for detecting organic food according to claim 1, wherein: the screw rod I (19) is sleeved on the threaded structure of the slide block II (6), the screw rod I (19) is rotationally connected with the slide groove II (5), one end of the screw rod I (19) is fixedly connected with the rotating shaft of the servo motor II (20), and the servo motor II (20) is fixedly connected to one side of the inner part of the movable frame (4).

5. The sample extraction device for detecting organic food according to claim 1, wherein: the screw rod II (21) is sleeved on the threaded structure of the first sliding block (3), the screw rod II (21) is rotationally connected with the first sliding groove (2), the top end of the screw rod II (21) is fixedly connected with the rotating shaft of the third servo motor (22), and the third servo motor (22) is fixedly connected to the top surface of the fixing frame (1).

6. The sample extraction device for detecting organic food according to claim 1, wherein: the two sides of the second sliding block (6) are in threaded connection with a plurality of threaded rods (23), and the threaded rods (23) are in threaded connection with the clamping blocks (8).