CN216499898U

CN216499898U - A smash sampling device for food quality safety inspection

Info

Publication number: CN216499898U
Application number: CN202123414361.5U
Authority: CN
Inventors: 赵大珍
Original assignee: Jiangsu Province Xuzhou Technician Institute
Current assignee: Jiangsu Province Xuzhou Technician Institute
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-13
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a crushing and sampling device for food quality safety detection, which comprises a transparent crushing barrel with an opening at the top, wherein a cover plate is fixedly connected to the top of the transparent crushing barrel, a feed pipe communicated with the transparent crushing barrel is embedded in the left side of the top of the cover plate, a U-shaped handle is fixedly connected to the top of the cover plate, a circular seat is fixedly connected in the transparent crushing barrel, a hemispherical grinding groove is formed in the top of the circular seat, a hemispherical grinding block is arranged in the hemispherical grinding groove in a matching manner, the top of the hemispherical grinding block is of a conical structure, a discharging hole is formed in the inner wall of the bottom of the hemispherical grinding groove, and a conical discharging hole is formed in the inner wall of the bottom of the transparent crushing barrel. The food grinder is simple and convenient to operate, simple in structure, convenient to uniformly grind food in a grinding mode, capable of improving grinding effect, capable of reducing large particle residue, convenient to quickly discharge ground food and capable of meeting use requirements.

Description

A smash sampling device for food quality safety inspection

Technical Field

The utility model relates to the technical field of crushing and sampling equipment, in particular to a crushing and sampling device for food quality safety detection.

Background

The food quality safety detection is to detect whether substance elements in food meet national standards according to national indexes, the detected food needs to be preprocessed before food safety detection, and a lot of foods need to be crushed and then sampled for detection.

Present a smash sampling device for food quality safety inspection, it is smashed to the rotatory garrulous mode of cutting up food through the unipolar cutter-knife that cuts up to a lot of, and it is relatively poor to smash the effect, still has more large granule, and is not convenient for carry out the ejection of compact fast most after smashing, can not satisfy the user demand, for this reason we have provided a smash sampling device for food quality safety inspection for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a crushing and sampling device for food quality safety detection.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a crushing and sampling device for food quality safety detection comprises a transparent crushing barrel with an opening at the top, wherein a cover plate is fixedly connected to the top of the transparent crushing barrel, a feeding pipe communicated with the transparent crushing barrel is embedded in the left side of the top of the cover plate, a U-shaped handle is fixedly connected to the top of the cover plate, a circular seat is fixedly connected to the inside of the transparent crushing barrel, a hemispherical grinding groove is formed in the top of the circular seat, a hemispherical grinding block is arranged in the hemispherical grinding groove in a matched mode, the top of the hemispherical grinding block is of a conical structure, a blanking hole is formed in the inner wall of the bottom of the hemispherical grinding groove, the inner wall of the bottom of the transparent crushing barrel is of a conical structure and is provided with a conical discharge hole, and a blocking block is movably sleeved in the conical discharge hole;

the bottom fixedly connected with top of apron is the rectangle box that the opening set up, rotates on the bottom inner wall of rectangle box and is connected with square pipe, and the bottom of square pipe and the top fixed connection that the piece was ground to the hemisphere, the top fixedly connected with square bar of shutoff piece, the top of square bar run through in proper order down material hole, hemisphere grind the piece and square pipe extend to the top and the fixedly connected with pull ring of apron, square pipe is gone up fixed cover and is equipped with the linkage subassembly, the top fixedly connected with micro-motor of apron, micro-motor's output shaft extend to in the rectangle box and with the top fixed connection of linkage subassembly, slide in the square pipe cover and grind a piece top fixed connection elasticity coupling assembling with the hemisphere, elasticity coupling assembling rotates the cover and establishes on the square bar.

Preferably, the linkage assembly comprises a first gear fixedly sleeved on the outer side of the square pipe, the first gear is located in the rectangular box, a second gear is meshed on the right side of the first gear, and the top of the second gear is fixedly connected with the bottom end of an output shaft of the small motor.

Preferably, elastic connection subassembly includes that the slip cover establishes the square slide block in the square tube, fixedly connected with spring between the bottom of square slide block and the top of hemisphere grinding block, and the spring activity cover is established on the square pole, and the square slide block rotates the cover and establishes on the square pole.

Preferably, first round hole has been seted up to the bottom of hemisphere grinding block, and the square bar is located first round hole and contactless with the inner wall of first round hole, and the square hole with square bar outside sliding connection is seted up at the top of apron.

Preferably, equal a plurality of grinding lugs of fixedly connected with on the outside of hemisphere grinding piece and the inner wall of hemisphere grinding groove, the distance between the outer side of hemisphere grinding piece and the inner wall of hemisphere grinding groove diminishes from last to down in proper order.

Preferably, the top of the cover plate is fixedly connected with a storage battery electrically connected with the small motor, and the storage battery, the small motor and the pull ring are all located in the U-shaped handle.

Preferably, a second round hole is formed in the inner wall of the bottom of the rectangular box, a first bearing is fixedly sleeved in the second round hole, and the inner side of an inner ring of the first bearing is fixedly connected with the outer side of the square tube.

Preferably, a third round hole is formed in the top of the square sliding block, a second bearing is fixedly sleeved in the third round hole, and the inner side of the inner ring of the second bearing is fixedly connected with the outer side of the square rod.

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

the food crusher is simple and convenient to operate, simple in structure, convenient to uniformly crush food in a grinding mode, capable of improving the crushing effect, capable of reducing the large particle residue phenomenon, convenient to rapidly discharge crushed food and capable of meeting the use requirements.

Drawings

FIG. 1 is a schematic structural diagram of a crushing and sampling device for food quality safety inspection according to the present invention;

FIG. 2 is a schematic cross-sectional view of a crushing and sampling device for food quality safety inspection according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a transparent crushing cylinder; 2. a cover plate; 3. a circular seat; 4. a blanking hole; 5. a hemispherical grinding groove; 6. a hemispherical grinding block; 7. a rectangular box; 8. a square tube; 9. a first gear; 10. a small-sized motor; 11. a second gear; 12. a square slider; 13. a spring; 14. a square bar; 15. a conical discharge hole; 16. a plugging block; 17. a U-shaped handle.

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.

Referring to fig. 1-3, a crushing and sampling device for food quality safety inspection comprises a transparent crushing barrel 1 with an opening at the top, a cover plate 2 is fixedly connected to the top of the transparent crushing barrel 1, a feeding pipe communicated with the transparent crushing barrel 1 is embedded in the left side of the top of the cover plate 2, a U-shaped handle 17 is fixedly connected to the top of the cover plate 2, a circular seat 3 is fixedly connected to the inside of the transparent crushing barrel 1, a hemispherical grinding groove 5 is formed in the top of the circular seat 3, a hemispherical grinding block 6 is arranged in the hemispherical grinding groove 5 in a matching manner, the top of the hemispherical grinding block 6 is arranged in a conical structure, a blanking hole 4 is formed in the inner wall of the bottom of the hemispherical grinding groove 5, a conical discharge hole 15 is formed in the inner wall of the bottom of the transparent crushing barrel 1, and a blocking block 16 is movably sleeved in the conical discharge hole 15;

the bottom of the cover plate 2 is fixedly connected with a rectangular box 7 with the top arranged as an opening, a square pipe 8 is rotatably connected to the inner wall of the bottom of the rectangular box 7, the bottom end of the square pipe 8 is fixedly connected with the top of the hemispherical grinding block 6, the top of the blocking block 16 is fixedly connected with a square rod 14, the top end of the square rod 14 sequentially penetrates through the blanking hole 4, the hemispherical grinding block 6 and the square pipe 8 extend to the upper part of the cover plate 2 and are fixedly connected with a pull ring, a linkage assembly is fixedly sleeved on the square pipe 8, the top of the cover plate 2 is fixedly connected with a small motor 10, an output shaft of the small motor 10 extends into the rectangular box 7 and is fixedly connected with the top of the linkage assembly, an elastic connection assembly is slidably sleeved in the square pipe 8 and is fixedly connected with the top of the hemispherical grinding block 6, and the elastic connection assembly is rotatably sleeved on the square rod 14;

the linkage assembly comprises a first gear 9 fixedly sleeved on the outer side of the square tube 8, the first gear 9 is positioned in the rectangular box 7, a second gear 11 is meshed on the right side of the first gear 9, and the top of the second gear 11 is fixedly connected with the bottom end of an output shaft of the small motor 10;

the elastic connection assembly comprises a square sliding block 12 which is sleeved in a square pipe 8 in a sliding manner, a spring 13 is fixedly connected between the bottom of the square sliding block 12 and the top of the hemispherical grinding block 6, the spring 13 is movably sleeved on a square rod 14, and the square sliding block 12 is rotatably sleeved on the square rod 14.

In the utility model, a first round hole is arranged at the bottom of a hemispherical grinding block 6, a square rod 14 is positioned in the first round hole and is not contacted with the inner wall of the first round hole, a square hole which is in sliding connection with the outer side of the square rod 14 is arranged at the top of a cover plate 2, a plurality of grinding convex blocks are fixedly connected on the outer side of the hemispherical grinding block 6 and the inner wall of a hemispherical grinding groove 5, the distance between the inner wall of the hemispherical grinding groove 5 and the outer side of the hemispherical grinding block 6 is sequentially reduced from top to bottom, a storage battery which is electrically connected with a small motor 10 is fixedly connected at the top of the cover plate 2, the storage battery, the small motor 10 and a pull ring are all positioned in a U-shaped handle 17, a second round hole is arranged on the inner wall at the bottom of a rectangular box 7, a first bearing is fixedly sleeved in the second round hole, the inner side of the first bearing is fixedly connected with the outer side of a square tube 8, a third round hole is arranged at the top of a square sliding block 12, a second bearing is fixedly sleeved in the third round hole, the inner side of the inner ring of the second bearing is fixedly connected with the outer side of the square rod 14, the food crushing device is simple and convenient to operate and simple in structure, food can be uniformly crushed in a grinding mode conveniently, the crushing effect is improved, the large particle residue phenomenon is reduced, the crushed food can be discharged quickly, and the use requirement is met.

The working principle is as follows: when in use, the small motor 10 is started to drive the second gear 11 to rotate, the second gear 11 drives the square pipe 8 to rotate through the first gear 9 meshed with the second gear, the square pipe 8 drives the hemispherical grinding block 6 to rotate, the square pipe 8 and the hemispherical grinding block 6 simultaneously drive the square sliding block 12 and the spring 13 to rotate, the square sliding block 12 rotates on the outer side of the square rod 14 through the second bearing, at the moment, food is put into the transparent grinding cylinder 1 through the feeding pipe, the food falls downwards into the space between the hemispherical grinding groove 5 and the hemispherical grinding block 6, the rotating hemispherical grinding block 6 grinds and grinds the food, as the distance between the inner wall of the hemispherical grinding groove 5 and the outer side of the hemispherical grinding block 6 is gradually reduced from top to bottom, the food is sequentially moved downwards when being ground and is gradually crushed in the reduced space, and under the gradual crushing, the food can be gradually and uniformly crushed, and the uniformly crushed food flows downwards into the transparent crushing barrel 1 through the blanking hole 4, so that the food is conveniently and uniformly crushed in a grinding mode, and the crushing effect is improved;

when needing the ejection of compact after smashing, the personnel carry its U-shaped handle 17 to make it drive transparent crushing barrel 1 through apron 2 and rise, place the bottle that the outside need collect the sample in toper discharge opening 15 below, upwards stimulate the pull ring this moment, the pull ring drives square pole 14 and upwards removes, square pole 14 drives square slider 12 through the second bearing and upwards slides in square pipe 8, and stretch spring 13, square pole 14 drives shutoff piece 16 upwards and toper discharge opening 15 separation simultaneously, remove the shutoff to toper discharge opening 15, the food after smashing this moment flows down through toper discharge opening 15, make and be convenient for carry out the ejection of compact to the food after smashing fast.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A crushing sampling device for food quality safety inspection comprises a transparent crushing barrel (1) with an opening at the top, and is characterized in that a cover plate (2) is fixedly connected to the top of the transparent crushing barrel (1), an inlet pipe communicated with the transparent crushing barrel (1) is embedded in the left side of the top of the cover plate (2), a U-shaped handle (17) is fixedly connected to the top of the cover plate (2), a round seat (3) is fixedly connected to the inside of the transparent crushing barrel (1), a hemispherical grinding groove (5) is formed in the top of the round seat (3), a hemispherical grinding block (6) is arranged in the hemispherical grinding groove (5) in a matching manner, the top of the hemispherical grinding block (6) is of a conical structure, a blanking hole (4) is formed in the inner wall of the bottom of the hemispherical grinding groove (5), the inner wall of the bottom of the transparent crushing barrel (1) is of a conical structure and is provided with a conical discharge hole (15), a plugging block (16) is movably sleeved in the conical discharge hole (15);

the bottom of the cover plate (2) is fixedly connected with a rectangular box (7) with the top arranged as an opening, the bottom inner wall of the bottom of the rectangular box (7) is rotatably connected with a square tube (8), the bottom end of the square tube (8) is fixedly connected with the top of the hemispherical grinding block (6), the top of the plugging block (16) is fixedly connected with a square rod (14), the top end of the square rod (14) sequentially penetrates through the blanking hole (4), the hemispherical grinding block (6) and the square tube (8) to extend to the upper part of the cover plate (2) and is fixedly connected with a pull ring, the square tube (8) is fixedly sleeved with a linkage assembly, the top of the cover plate (2) is fixedly connected with a small motor (10), the output shaft of the small motor (10) extends into the rectangular box (7) and is fixedly connected with the top of the linkage assembly, the square tube (8) is slidably sleeved with an elastic connection assembly fixedly connected with the top of the hemispherical grinding block (6), the elastic connecting component is rotatably sleeved on the square rod (14).

2. The crushing and sampling device for food quality safety inspection according to claim 1, characterized in that the linkage assembly comprises a first gear (9) fixedly sleeved outside the square tube (8), the first gear (9) is positioned in the rectangular box (7), a second gear (11) is meshed on the right side of the first gear (9), and the top of the second gear (11) is fixedly connected with the bottom end of the output shaft of the small motor (10).

3. The crushing and sampling device for food quality safety inspection according to claim 1, characterized in that the elastic connection assembly comprises a square slider (12) slidably sleeved in the square tube (8), a spring (13) is fixedly connected between the bottom of the square slider (12) and the top of the hemispherical grinding block (6), the spring (13) is movably sleeved on the square rod (14), and the square slider (12) is rotatably sleeved on the square rod (14).

4. The crushing and sampling device for food quality safety inspection according to claim 1, characterized in that a first round hole is formed at the bottom of the hemispherical grinding block (6), the square rod (14) is located in the first round hole and is not in contact with the inner wall of the first round hole, and a square hole slidably connected with the outer side of the square rod (14) is formed at the top of the cover plate (2).

5. The smashing and sampling device for food quality safety detection according to claim 1, wherein a plurality of grinding convex blocks are fixedly connected to the outer side of the hemispherical grinding block (6) and the inner wall of the hemispherical grinding groove (5), and the distance between the inner wall of the hemispherical grinding groove (5) and the outer side of the hemispherical grinding block (6) is gradually reduced from top to bottom.

6. The crushing and sampling device for food quality safety inspection according to claim 1, characterized in that the top of the cover plate (2) is fixedly connected with a storage battery electrically connected with the small motor (10), and the storage battery, the small motor (10) and the pull ring are all positioned in the U-shaped handle (17).

7. The crushing and sampling device for food quality safety inspection according to claim 1, characterized in that a second round hole is opened on the inner wall of the bottom of the rectangular box (7), a first bearing is fixedly sleeved in the second round hole, and the inner side of the inner ring of the first bearing is fixedly connected with the outer side of the square tube (8).

8. The crushing and sampling device for food quality safety inspection according to claim 3, characterized in that a third round hole is formed at the top of the square sliding block (12), a second bearing is fixedly sleeved in the third round hole, and the inner side of the inner ring of the second bearing is fixedly connected with the outer side of the square rod (14).