CN211954735U

CN211954735U - Sampling equipment for food detection convenient to use

Info

Publication number: CN211954735U
Application number: CN201921524539.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Nanan Ruijun Machinery Technology Co Ltd
Current assignee: Nanan Ruijun Machinery Technology Co Ltd
Priority date: 2019-09-15
Filing date: 2019-09-15
Publication date: 2020-11-17
Anticipated expiration: 2029-09-15

Abstract

The utility model discloses a sampling equipment for food detection convenient to use relates to food detection technology field, and it includes the casing, the equal joint of shells inner wall's the left and right sides face has first bearing, and has cup jointed same first pivot in two first bearings, the joint has two cable drums outside the first pivot, the cable drum winding is connected with the rope outward, the right-hand member of first pivot and the left surface fixed connection who changes the handle. This sampling equipment for food detection convenient to use through multilayer sampling box, micro motor, second pivot, screw thread post, screw cap, baffle, first slide bar, cable drum, rope, change and the spring between mutually support, make the utility model discloses not only can deposit the food of the different degree of depth to food and carry out even sample, owing to not having longer thief rod moreover, so carry also more convenient, brought the convenience for staff to sampling device's use and to the even sample of food, improved the utility model discloses a practicality.

Description

Sampling equipment for food detection convenient to use

Technical Field

The utility model relates to a food detection technology field specifically is a sampling equipment for food detection convenient to use.

Background

In order to guarantee food safety, the national food safety supervision department can unscheduled food to circulate on the market carry out the sampling test, although there are many liquid food sampling devices on the market, but the sampling device to solid food is really few, need the staff to carry out a lot of samplings when general solid food sampling device carries out even sampling, the efficiency of food detection sampling work has been reduced, and because some food hold the case degree of depth darker, so sampling device's thief rod often designs longer, thereby inconvenient carrying, bring very big troubles for the staff to the use of sampling device and to the even sampling of food, the practicality of solid food detection sampling device has been reduced, therefore, the sampling device for food detection who facilitates use is urgently needed to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sampling equipment for food detection convenient to use, it needs the staff to carry out a lot of samplings when having solved general solid food sampling device and evenly taking a sample, the efficiency of food detection sampling work has been reduced, and because some food hold the case degree of depth darker, so sampling device's thief rod often designs longer, thereby inconvenient carrying, brought very big and tough vexedly for the staff to sampling device's use and to the even sample of food, the problem of solid food detection sampling device's practicality has been reduced.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a food detects uses sampling equipment convenient to use, includes the casing, the equal joint of the left and right sides face of shells inner wall has first bearing, and has cup jointed same first pivot in two first bearings, the joint has two cable reels outside the first pivot, the cable reel winding is connected with the rope outward, the right-hand member of first pivot and the left surface fixed connection who changes the handle, the right flank joint that changes the handle has first sliding sleeve, cup jointed first slide bar in the first sliding sleeve, a plurality of draw-in groove has been seted up to the right flank of casing.

First slide bar sets up in one of them draw-in groove, the right-hand member of first slide bar and the left surface fixed connection of pull ring, first slide bar overcoat has cup jointed the spring, the both ends of spring respectively with the right flank of first sliding sleeve and the left surface fixed connection of pull ring, and the bottom of two ropes and the last fixed surface of same multilayer sampling box are connected, four cavitys have been seted up in the multilayer sampling box, the upper surface and the equal joint of lower surface of cavity inner wall have the second bearing.

The second pivot has been cup jointed in the second bearing, and five second pivots are through four screw thread post fixed connection, screw thread post thread connection has the screw cap, the right flank of screw cap passes through the left surface fixed connection of connecting rod and baffle, the right flank of baffle and the opening part overlap joint of cavity inner wall right flank, and the output shaft fixed connection of the bottom of below second pivot and micro motor.

Preferably, the micro motor is fixedly connected to the lower surface of the inner wall of the load-bearing shell, and the upper surface of the load-bearing shell is fixedly connected with the lower surface of the multilayer sampling box.

Preferably, the upper surface of the shell is fixedly connected with a handle, the outer surface of the handle is provided with anti-slip lines, and the outer surface of the pull ring is provided with anti-slip lines.

Preferably, the left side face of the screw cap is fixedly connected with a second sliding sleeve, the second sliding sleeve is sleeved outside the second sliding rod, and the second sliding rod is fixedly connected in the cavity.

Preferably, the load shell is conical, the upper surface of the shell is fixedly connected with a power supply, and a switch is arranged on the upper surface of the power supply.

Preferably, the output end of the power supply is electrically connected with the input end of the switch through a wire, and the output end of the switch is electrically connected with the input end of the micro motor through a wire.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the sampling device for food detection convenient to use is characterized in that through the mutual matching of a multilayer sampling box, a micro motor, a second rotating shaft, a threaded column, a threaded cap, a connecting rod, a baffle plate, a pull ring, a first sliding rod, a first rotating shaft, a rope disc, a rope, a rotating handle and a spring, when food deep in a food storage box is required to be subjected to multilayer sampling, a worker firstly places the multilayer sampling box at a proper depth in the food storage box, then controls the micro motor to rotate forwards and drives a plurality of threaded columns to rotate through a plurality of second rotating shafts, so that a plurality of threaded caps drive a plurality of baffle plates to move upwards through a plurality of connecting rods under the threaded connection effect of the plurality of threaded columns and are no longer positioned at the openings of the multilayer sampling box, so that the food can fall into a plurality of cavities through a plurality of openings of the multilayer sampling box, and controls the micro motor to rotate backwards and drive a plurality of threaded columns to rotate through, the utility model has the advantages that a plurality of screw caps drive a plurality of baffles to move downwards and shield the opening of a multilayer sampling box through a plurality of connecting rods under the screw connection effect of a plurality of screw columns, thereby completing sampling, a worker pulls a first slide bar out of a clamping groove rightwards through a pull ring, then rotates a rotating handle forwards, so that the rotating handle drives a rope reel to rotate forwards through a first rotating shaft and tightens a rope, the bottom end of the rope can drive the multilayer sampling box and a food sample to move upwards, the worker can drive the food sample to a detection chamber to detect through the utility model, the utility model not only can uniformly sample food with different depths in a food storage box, but also has convenient carrying due to no longer sampling rod, thereby bringing convenience to the use of a sampling device and the uniform sampling of the food for the worker, the utility model discloses a practicality has been improved.

2. This sampling equipment for food detection convenient to use, through setting up the handle, and set up anti-skidding line outside the handle to can increase the frictional force between staff's palm and the handle, make the staff remove through the handle the utility model discloses it is more convenient, difficult slip.

3. This sampling equipment for food detection convenient to use through setting up second slide bar and second sliding sleeve, not only can avoid the screw thread post to rotate and drive the condition that screw cap, connecting rod and baffle rotate together, can drive the second sliding sleeve and move up outside the second slide bar when still making screw cap rethread connecting rod drive baffle rebound to make baffle rebound more stable.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the utility model at B;

fig. 4 is a schematic view of the right-side cross-sectional structure of the housing of the present invention.

In the figure: the sampling device comprises a shell 1, a first bearing 2, a first rotating shaft 3, a rope reel 4, a rope 5, a rotating handle 6, a first sliding sleeve 7, a first sliding rod 8, a clamping groove 9, a pull ring 10, a spring 11, a multilayer sampling box 12, a cavity 13, a second bearing 14, a second rotating shaft 15, a threaded column 16, a threaded cap 17, a second sliding sleeve 18, a second sliding rod 19, a connecting rod 20, a baffle 21, a micro motor 22, a load bearing shell 23, a handle 24, a power supply 25 and a switch 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a sampling device for food detection convenient to use comprises a shell 1, a handle 24 is fixedly connected to the upper surface of the shell 1, anti-skid grains are arranged on the outer surface of the handle 24, the anti-skid grains are arranged outside the handle 24 by arranging the handle 24, so that the friction force between a palm of a worker and the handle 24 can be increased, the utility model is more convenient and difficult to slide when the worker moves through the handle 24, a power supply 25 is fixedly connected to the upper surface of the shell 1, a switch 26 is arranged on the upper surface of the power supply 25, the power supply 25 can supply power for the work of a micro motor 22 by arranging the power supply 25, thereby ensuring the normal work of the utility model under the condition without an external power supply 25, the output end of the power supply 25 is electrically connected with the input end of the switch 26 through a wire, the output end of the switch 26 is electrically connected with the input end of the micro motor 22 through a wire, the utility model has the advantages that the working state of the utility model can be controlled more conveniently by the staff, the left and right side surfaces of the inner wall of the shell 1 are all clamped with the first bearings 2, the same first rotating shaft 3 is sleeved in the two first bearings 2, the two rope discs 4 are clamped outside the first rotating shaft 3, the rope 5 is wound and connected outside the rope discs 4, the rope 5 is arranged, when in use, the staff can loosen the rope 5 by rotating the handle 6 and reversely rotating the rope discs 4 to adjust the position of the multilayer sampling box 12, the rope 5 is tightened by rotating the handle 6 and reversely rotating the rope discs 4, thereby not only the food at different depths in the food storage box can be sampled evenly, but also the carrying is more convenient because no longer sampling rod exists, the right end of the first rotating shaft 3 is fixedly connected with the left side surface of the rotating handle 6, the right side surface of the rotating handle 6 is clamped with the first sliding sleeve 7, first slide bar 8 has been cup jointed in first sliding sleeve 7, and a plurality of draw-in groove 9 has been seted up to the right flank of casing 1, through setting up first slide bar 8 and draw-in groove 9 for when first slide bar 8 card go into in draw-in groove 9 alright inject the position of multilayer sampling box 12, thereby made things convenient for the staff to deposit the sampling test of incasement fixed degree of depth food to food.

The first sliding rod 8 is arranged in one of the clamping grooves 9, the right end of the first sliding rod 8 is fixedly connected with the left side surface of a pull ring 10, the outer surface of the pull ring 10 is provided with anti-slip patterns, the pull ring 10 is arranged, and the anti-slip patterns are arranged outside the pull ring 10, so that the contact area and the friction force between a palm of a worker and the first sliding rod 8 can be increased, the worker can pull the first sliding rod 8 through the pull ring 10 more conveniently and more conveniently, the first sliding rod 8 is not easy to slide, the first sliding rod 8 is externally sleeved with a spring 11, two ends of the spring 11 are respectively and fixedly connected with the right side surface of the first sliding sleeve 7 and the left side surface of the pull ring 10, the spring 11 can drive the pull ring 10 and the first sliding rod 8 to move leftwards and be clamped into the appropriate clamping groove 9 by utilizing the self-pulling force when the worker slowly loosens the pull ring 10, and the bottom ends of, four cavities 13 are formed in the multilayer sampling box 12, a second bearing 14 is clamped on the upper surface and the lower surface of the inner wall of each cavity 13, and the second bearing 14 is arranged, so that the second rotating shaft 15 can rotate in the second bearing 14 when driving the threaded column 16 to rotate, a supporting point can be provided for the rotation of the threaded column 16, and the threaded column 16 is more stable in rotation.

The second rotating shaft 15 is sleeved in the second bearing 14, five second rotating shafts 15 are fixedly connected through four threaded posts 16, the threaded posts 16 are in threaded connection with threaded caps 17 through external threads, the left side surface of the threaded caps 17 is fixedly connected with a second sliding sleeve 18, the second sliding sleeve 18 is sleeved outside a second sliding rod 19, the second sliding rod 19 is fixedly connected in the cavity 13, the situation that the threaded posts 16 rotate to drive the threaded caps 17, the connecting rod 20 and the baffle plate 21 to rotate together can be avoided by arranging the second sliding rod 19 and the second sliding sleeve 18, the threaded caps 17 can drive the baffle plate 21 to move upwards through the connecting rod 20, meanwhile, the second sliding sleeve 18 can be driven to move upwards outside the second sliding rod 19, so that the baffle plate 21 moves upwards more stably, the right side surface of the threaded caps 17 is fixedly connected with the left side surface of the baffle plate 21 through the connecting rod 20, and the right side surface of the baffle plate 21 is overlapped with the opening of, and the bottom end of the second rotating shaft 15 at the lowest part is fixedly connected with the output shaft of the micro motor 22, the micro motor 22 is fixedly connected with the lower surface of the inner wall of the loading shell 23, by arranging the load bearing shell 23, the micro motor 22 can be shielded, the problem that oil stains or dust are damaged due to the fact that the oil stains or the dust float into the micro motor 22 is avoided, and when the rope reel 4 is reversed and the rope 5 is loosened, the weight bearing shell 23 can drive the multilayer sampling box 12 to move downwards by utilizing the self gravity and fall into the deep part of the food storage box, the upper surface of the weight bearing shell 23 is fixedly connected with the lower surface of the multilayer sampling box 12, the weight bearing shell 23 is in a conical shape, and by setting the shape of the weight bearing shell 23 to be in the conical shape, thereby reducing the contact area and the friction force between the weight-bearing shell 23 and the food which drives the multi-layer sampling box 12 to move downwards, so that the loading shell 23 drives the multilayer sampling box 12 to move downwards in the food storage box more conveniently.

The utility model discloses an operating procedure does:

s1, when the multilayer sampling is needed to the deep food, the worker firstly puts the utility model at the top opening of the food storage box, then puts the heavy burden shell 23 and the multilayer sampling box 12 into the food storage box through the opening, and then pulls the first slide bar 8 out of the clamping groove 9 through the pull ring 10, and then rotates the rotating handle 6 backwards according to the food depth detected as needed, so that the rotating handle 6 drives the rope reel 4 to rotate backwards through the first rotating shaft 3 and releases the rope 5, and the heavy burden shell 23 can drive the multilayer sampling box 12 to move downwards by utilizing the gravity of the heavy burden shell and fall into the deep part of the food storage box;

s2, when the position of the multilayer sampling box 12 is proper, the worker can slowly loosen the pull ring 10, so that the spring 11 can drive the pull ring 10 and the first slide bar 8 to move leftwards and be clamped into a proper clamping groove 9 by utilizing the pulling force of the spring 11, and then the micro motor 22 is controlled by the switch 26 to rotate forwards, so that the micro motor 22 can drive the plurality of threaded columns 16 to rotate through the plurality of second rotating shafts 15, and the plurality of threaded caps 17 can drive the plurality of baffles 21 to move upwards through the plurality of connecting rods 20 under the threaded connection effect with the plurality of threaded columns 16 and are no longer positioned at the openings of the multilayer sampling box 12, so that the food can fall into the plurality of cavities 13 through the plurality of openings of the multilayer sampling box 12;

s3, the worker controls the micro motor 22 to rotate reversely through the switch 26, so that the micro motor 22 can drive the plurality of threaded posts 16 to rotate through the plurality of second rotating shafts 15, the plurality of threaded caps 17 drive the plurality of baffles 21 to move downwards and shield the opening of the multilayer sampling box 12 through the plurality of connecting rods 20 under the threaded connection effect with the plurality of threaded posts 16, thereby completing sampling, the worker pulls the first sliding rod 8 out of the clamping groove 9 rightwards through the pull ring 10, then rotates the rotating handle 6 forwards, the rotating handle 6 drives the rope reel 4 to rotate forwards through the first rotating shaft 3 and tightens the rope 5, the bottom end of the rope 5 can drive the multilayer sampling box 12 and the food sample to move upwards, when the height of the multilayer sampling box 12 is appropriate, the worker can slowly loosen the pull ring 10, so that the spring 11 can drive the pull ring 10 and the first sliding rod 8 to move leftwards and clamp into the appropriate clamping groove 9 by utilizing the self tension, make the staff can pass through the utility model discloses drive food sample and go to the detection room and detect.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A sampling device for food detection convenient to use, includes casing (1), its characterized in that: the left side surface and the right side surface of the inner wall of the shell (1) are respectively connected with a first bearing (2) in a clamping manner, the same first rotating shaft (3) is sleeved in the two first bearings (2), the two rope discs (4) are connected to the outside of the first rotating shaft (3) in a clamping manner, ropes (5) are wound and connected to the outside of the rope discs (4), the right end of the first rotating shaft (3) is fixedly connected with the left side surface of a rotating handle (6), the right side surface of the rotating handle (6) is connected with a first sliding sleeve (7) in a clamping manner, a first sliding rod (8) is sleeved in the first sliding sleeve (7), and the right side surface of the shell (1) is provided with a plurality of clamping grooves;

the first sliding rod (8) is arranged in one clamping groove (9), the right end of the first sliding rod (8) is fixedly connected with the left side face of the pull ring (10), a spring (11) is sleeved outside the first sliding rod (8), two ends of the spring (11) are fixedly connected with the right side face of the first sliding sleeve (7) and the left side face of the pull ring (10) respectively, the bottom ends of two ropes (5) are fixedly connected with the upper surface of the same multilayer sampling box (12), four cavities (13) are formed in the multilayer sampling box (12), and second bearings (14) are clamped on the upper surface and the lower surface of the inner wall of each cavity (13);

second pivot (15) have been cup jointed in second bearing (14), and five second pivots (15) are through four screw post (16) fixed connection, screw post (16) external screw thread connection has screw cap (17), the right flank of screw cap (17) passes through the left surface fixed connection of connecting rod (20) and baffle (21), the right flank of baffle (21) and the opening part overlap joint of cavity (13) inner wall right flank, and the output shaft fixed connection of the bottom of below second pivot (15) and micro motor (22).

2. The sampling device for food detection convenient to use according to claim 1, characterized in that: the micro motor (22) is fixedly connected to the lower surface of the inner wall of the load bearing shell (23), and the upper surface of the load bearing shell (23) is fixedly connected with the lower surface of the multilayer sampling box (12).

3. The sampling device for food detection convenient to use according to claim 1, characterized in that: the anti-skidding pull ring is characterized in that a handle (24) is fixedly connected to the upper surface of the shell (1), anti-skidding lines are arranged on the outer surface of the handle (24), and anti-skidding lines are arranged on the outer surface of the pull ring (10).

4. The sampling device for food detection convenient to use according to claim 1, characterized in that: the left side face of screw cap (17) is fixedly connected with second sliding sleeve (18), second sliding sleeve (18) cup joints outside second slide bar (19), second slide bar (19) fixed connection is in cavity (13).

5. The sampling device for food detection convenient to use according to claim 2, characterized in that: the weight shell (23) is conical, a power supply (25) is fixedly connected to the upper surface of the shell (1), and a switch (26) is arranged on the upper surface of the power supply (25).

6. The sampling device for food detection convenient to use of claim 5, characterized in that: the output end of the power supply (25) is electrically connected with the input end of the switch (26) through a lead, and the output end of the switch (26) is electrically connected with the input end of the micro motor (22) through a lead.