CN216594425U

CN216594425U - Food detection preprocessing device

Info

Publication number: CN216594425U
Application number: CN202123073173.0U
Authority: CN
Inventors: 赵琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-24
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a food detection pretreatment device, which comprises a main body and a bottom plate, wherein the main body is fixed on the surface of the bottom plate, heat dissipation holes are formed in the surface of the main body, two first fixing blocks are symmetrically fixed on the surface of the main body relative to the bottoms of the heat dissipation holes, a first limiting groove is formed in the top of each first fixing block, a filter screen covers the surface of each heat dissipation hole, and two third fixing blocks are symmetrically fixed at the bottoms of the filter screen; through the filter screen of design, filter the air under the radiating prerequisite of not influencing the device, avoid dust and foreign matter to cause the jam to the louvre, guarantee the normal work of device, through the first fixed block of design, first spacing groove, third fixed block, second spacing groove, first connecting block, first draw-in groove, dop, extrusion piece, conveniently install and dismantle the filter screen, can regularly dismantle it and get off and wash, reuse.

Description

Food detection preprocessing device

Technical Field

The utility model belongs to the technical field of food detection, and particularly relates to a food detection pretreatment device.

Background

Food safety inspection is according to the national index harmful substance in the detection food, the detection of some harmful toxic indexes is main, for example heavy metal, aflatoxin etc., an important aspect of food science and engineering is to introduce and use the chemical industry unit operation, and develop and form the food engineering unit operation, thereby promote the food industry to large-scale, serialization and automatic direction development, when examining food raw materials, need prepare the sample, need grind the preliminary treatment to some massive samples of solid, make the sample can put into the detecting instrument or accelerate dissolving, so need use a food detection preprocessing device to grind food.

The existing food detection pretreatment device is used for a long time, the heat dissipation holes in the device are easily blocked by more dust and foreign matters, so that the heat inside the device is difficult to dissipate, faults can be caused, the normal work of the device is influenced, and when the collection box on the device accepts materials, the stability is poor, the materials are easily affected by external force to deviate, so that the problems need to be designed and solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a food detection pretreatment device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a food detection pretreatment device comprises a main body and a bottom plate, wherein the main body is fixed on the surface of the bottom plate, the surface of the main body is provided with heat dissipation holes, two first fixing blocks are symmetrically fixed on the surface of the main body relative to the bottoms of the heat dissipation holes, a first limiting groove is formed in the top of each first fixing block, a filter screen is covered on the surface of each heat dissipation hole, two third fixing blocks are symmetrically fixed at the bottom of the filter screen, the third fixing blocks are embedded into the corresponding first limiting grooves, two second limiting grooves are symmetrically formed in the bottom of each third fixing block, a first clamping groove is formed in the inner wall of one side of each second limiting groove, an accommodating groove is formed in the bottom of each first fixing block in a penetrating manner, two through holes communicated with the first limiting grooves are symmetrically formed in the inner wall of one side of the accommodating groove, a second connecting block is arranged in the accommodating groove, be connected with the metal block between one side inner wall of second connecting block and holding tank, the both ends symmetry of second connecting block is provided with two extrusion pieces, the third spacing groove has been seted up on the one end surface of extrusion piece, the both ends of second connecting block imbed respectively to the inside that corresponds the third spacing groove, the top of extrusion piece is fixed with first connecting block, first connecting block runs through the inside that corresponds through-hole embedding to second spacing groove, one side of first connecting block is fixed with the dop, the dop imbeds to the inside of first draw-in groove.

Preferably, a rubber pad is fixed on the surface of the inner wall of the first limiting groove, and the rubber pad is tightly attached to the surface of the third fixing block.

Preferably, two spring grooves are symmetrically formed in the surfaces of the two ends of the second connecting block, and springs are connected between the inner walls of the spring grooves and the inner walls of the third limiting grooves.

Preferably, two sliding grooves are symmetrically formed in the inner walls of the two sides of the third limiting groove, stop blocks are symmetrically fixed to the two sides of the second connecting block, and the stop blocks are embedded into the corresponding sliding grooves.

Preferably, two fixing plates are symmetrically fixed on one side of the main body, a fourth limiting groove is formed in the surface of each fixing plate in a penetrating mode, a collecting box is placed between the two fixing plates and is arranged on the surface of the bottom plate, two second fixing blocks are symmetrically fixed on the front side surface and the rear side surface of each collecting box, the second fixing blocks are embedded into the corresponding fourth limiting grooves, two second clamping grooves are formed in the tops of the second fixing blocks, sliding holes are formed in the tops of the fixing plates in a penetrating mode, a first sliding groove is formed in the inner wall of one side of each sliding hole, two through holes are formed in the inner wall of one side of each first sliding groove in a penetrating mode, a first plastic block is arranged in each sliding hole, a second plastic block is fixed on one side of each first plastic block, the second plastic block is embedded into the corresponding first sliding groove, and two clamping rods are fixed at the bottom of each second plastic block, the clamping rod penetrates through the corresponding through hole and is embedded into the second clamping groove.

Preferably, a second sliding groove is formed in the other side surface of the first plastic block, magnets are fixed to inner walls of two sides of the second sliding groove, an iron block is fixed to an inner wall of the other side of the sliding hole, and the iron block is embedded into the second sliding groove and is magnetically connected with one of the magnets.

Preferably, a handle with a C-shaped section is fixed on the surface of the collecting box, and a rubber sleeve is sleeved on the surface of the handle.

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

1. through the filter screen of design, filter the air under the radiating prerequisite of not influencing the device, avoid dust and foreign matter to cause the jam to the louvre, guarantee the normal work of device, through the first fixed block of design, first spacing groove, third fixed block, second spacing groove, first connecting block, first draw-in groove, dop, extrusion piece, conveniently install and dismantle the filter screen, can regularly dismantle it and get off and wash, reuse.

2. Through the fixed plate, second fixed block, fourth spacing groove, second draw-in groove, sliding hole, first sliding tray, the second plastic block of design, can improve the stability of collecting the box when accepting the material, avoid it to receive the effect of external force and take place the skew, through iron plate and the magnet of design, can improve the stability of first plastic block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of area A of FIG. 1 in accordance with the present invention;

FIG. 3 is a front cross-sectional view of region B of FIG. 1 in accordance with the present invention;

in the figure: 1. a main body; 2. a base plate; 3. a filter screen; 4. a first fixed block; 5. a fixing plate; 6. a second fixed block; 7. a first limit groove; 8. a third fixed block; 9. a second limit groove; 10. a first connection block; 11. a first card slot; 12. clamping a head; 13. accommodating grooves; 14. a second connecting block; 15. extruding the block; 16. a third limiting groove; 17. a fourth limit groove; 18. a second card slot; 19. a slide hole; 20. a first sliding groove; 21. a first plastic block; 22. a second plastic block; 23. a clamping rod; 24. a second sliding groove.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 3, the present invention provides a technical solution: a food detection pretreatment device comprises a main body 1 and a bottom plate 2, wherein the main body 1 is fixed on the surface of the bottom plate 2, heat dissipation holes are formed in the surface of the main body 1, two first fixing blocks 4 are symmetrically fixed on the surface of the main body 1 relative to the bottoms of the heat dissipation holes, a first limiting groove 7 is formed in the top of each first fixing block 4, a third fixing block 8 can be accommodated in each first limiting groove 7, a filter screen 3 covers the surfaces of the heat dissipation holes, air is filtered through the designed filter screen 3 on the premise that heat dissipation of the device is not affected, blocking of dust and foreign matters on the heat dissipation holes is avoided, normal operation of the device is guaranteed, two third fixing blocks 8 are symmetrically fixed at the bottom of the filter screen 3, the third fixing blocks 8 are embedded into the corresponding first limiting grooves 7, two second limiting grooves 9 are symmetrically formed in the bottom of each third fixing block 8, and the first connecting blocks 10 can conveniently slide through the second limiting grooves 9, a first clamping groove 11 is formed in the inner wall of one side of the second limiting groove 9, an accommodating groove 13 is formed in the bottom of the first fixing block 4 in a penetrating manner, the accommodating groove 13 can accommodate a second connecting block 14, two through holes communicated with the first limiting groove 7 are formed in the inner wall of one side of the accommodating groove 13 in a symmetrical penetrating manner, a second connecting block 14 is arranged in the accommodating groove 13, a metal block is connected between the second connecting block 14 and the inner wall of one side of the accommodating groove 13, two extruding blocks 15 are symmetrically arranged at the two ends of the second connecting block 14, the extruding blocks 15 can drive the first connecting block 10 to slide in the same direction, a third limiting groove 16 is formed in the surface of one end of each extruding block 15, the two ends of each second connecting block 14 are respectively embedded into the corresponding third limiting grooves 16, a first connecting block 10 is fixed at the top of each extruding block 15, a chuck 12 can drive the first connecting block 10 to slide in the same direction, the first connecting block 10 penetrates through the corresponding through holes and is embedded into the second limiting groove 9, a clamping head 12 is fixed on one side of the first connecting block 10, the clamping head 12 and the first clamping groove 11 can limit the third fixing block 8, the clamping head 12 is embedded into the first clamping groove 11, a rubber pad is fixed on the surface of the inner wall of the first limiting groove 7, the rubber pad can fill a gap between the third fixing block 8 and the inner wall of the first limiting groove 7, stability is guaranteed, the rubber pad is tightly attached to the surface of the third fixing block 8, two spring grooves are symmetrically formed in the surfaces of two ends of the second connecting block 14, a spring is connected between the inner wall of each spring groove and the inner wall of the third limiting groove 16, the spring can enable the extrusion block 15 to reset, two sliding grooves are symmetrically formed in the inner walls of two sides of the third limiting groove 16, stop blocks are symmetrically fixed on two sides of the second connecting block 14, and the stop blocks are embedded into the corresponding sliding grooves; the structure is convenient for installing and disassembling the filter screen 3, and the filter screen can be disassembled to clean and be reused regularly.

In this embodiment, preferably, two fixing plates 5 are symmetrically fixed on one side of the main body 1, a fourth limiting groove 17 is formed in the surface of each fixing plate 5 in a penetrating manner, each fourth limiting groove 17 can accommodate a second fixing block 6, a collecting box is placed on the surface of the bottom plate 2 between the two fixing plates 5, two second fixing blocks 6 are symmetrically fixed on the front side and the rear side of the collecting box in a surface manner, the second fixing blocks 6 are embedded into the corresponding fourth limiting grooves 17, two second clamping grooves 18 are formed in the top of each second fixing block 6, sliding holes 19 are formed in the top of each fixing plate 5 in a penetrating manner, the sliding holes 19 facilitate sliding of the first plastic blocks 21, a first sliding groove 20 is formed in the inner wall of one side of each sliding hole 19, each first sliding groove 20 can accommodate each second plastic block 22, two penetrating holes are formed in the inner wall of one side of each first sliding groove 20, a first plastic block 21 is arranged inside each sliding hole 19, the first plastic block 21 can drive the second plastic block 22 to move in the same direction, the second plastic block 22 is fixed on one side of the first plastic block 21, the second plastic block 22 is embedded into the first sliding groove 20, two clamping rods 23 are fixed at the bottom of the second plastic block 22, the clamping rods 23 and the second clamping grooves 18 can limit the second fixing block 6 to prevent the second fixing block from sliding in the fourth limiting groove 17, the clamping rods 23 penetrate through corresponding through holes to be embedded into the second clamping grooves 18, the second sliding groove 24 is formed in the other side surface of the first plastic block 21, magnets are fixed on the inner walls of the two sides of the second sliding groove 24 and can improve the stability of the iron blocks, the iron blocks are fixed on the inner wall of the other side of the sliding hole 19 and are embedded into the second sliding groove 24 and magnetically connected with one of the magnets, a handle with a C-shaped cross section is fixed on the surface of the collecting box, the collecting box is conveniently carried by the handle, and a rubber sleeve is sleeved on the surface of the handle.

The working principle and the using process of the utility model are as follows: when the utility model is used, firstly, the filter screen 3 is installed on the main body 1, fingers are embedded into the containing groove 13 to extrude the two extrusion blocks 15, the two ends of the second connecting block 14 slide relatively in the corresponding third limiting groove 16, and the spring is extruded to cause the spring to be stressed and contracted, the extrusion blocks 15 drive the first connecting block 10 to slide in the same direction in the first limiting groove 7 while moving until one end of the extrusion block 15 is abutted against the metal block and can not move again, then the two third fixing blocks 8 at the bottom of the filter screen 3 are respectively embedded into the corresponding first limiting groove 7, the rubber pad on the inner wall surface of the first limiting groove 7 is clung to the surface of the third fixing block 8, at the moment, the top end of the first connecting block 10 is embedded into the corresponding second limiting groove 9 along with the rubber pad, the extruded extrusion blocks 15 are loosened, and the spring loses extrusion, the extrusion block 15 is pushed reversely, the extrusion block 15 drives the first connecting block 10 to slide reversely in the second limiting groove 9, the first connecting block 10 drives the chuck 12 to be embedded into the corresponding first clamping groove 11, the filter screen 3 is installed, the filter screen 3 covers the surface of the heat dissipation port, air is filtered on the premise that the heat dissipation of the device is not influenced, the blocking of dust and foreign matters on the heat dissipation port is avoided, the normal work of the device is ensured, meanwhile, the filter screen 3 is convenient to install and disassemble, and can be periodically disassembled for cleaning and recycling; next, the collecting box is installed on the bottom plate 2, so as to receive the ground material, push the first plastic block 21 upwards, so that the iron block slides relatively in the second sliding groove 24, the iron block is separated from one of the magnets and magnetically connected with the other magnet, the first plastic block 21 drives the two clamping rods 23 to slide in the same direction through the second plastic block 22 while moving, until the clamping rods 23 completely slide out of the fourth limiting groove 17, then the collecting box is placed on the surface of the bottom plate 2, so that the two second fixing blocks 6 on the front side and the rear side of the collecting box are respectively embedded into the corresponding fourth limiting groove 17, press the first plastic block 21 downwards, so that the iron block is connected with the previous magnetic iron, the first plastic block 21 also drives the clamping rods 23 to slide reversely through the second plastic block 22, so that the bottom end of the clamping rods 23 is embedded into the corresponding second clamping grooves 18, just will collect the box and place, this structure can improve the stability of collecting the box when accepting the material, avoids it to receive the effect of external force and takes place the skew, leads to the material to spill and falls.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A food detection preprocessing device comprises a main body (1) and a bottom plate (2), and is characterized in that: the main body (1) is fixed on the surface of the bottom plate (2), the surface of the main body (1) is provided with heat dissipation holes, the surface of the main body (1) is symmetrically fixed with two first fixing blocks (4) relative to the bottoms of the heat dissipation holes, the top of each first fixing block (4) is provided with a first limiting groove (7), the surface of each heat dissipation hole is covered with a filter screen (3), the bottom of each filter screen (3) is symmetrically fixed with two third fixing blocks (8), each third fixing block (8) is embedded into the corresponding first limiting groove (7), the bottom of each third fixing block (8) is symmetrically provided with two second limiting grooves (9), the inner wall of one side of each second limiting groove (9) is provided with a first clamping groove (11), the bottom of each first fixing block (4) is provided with a containing groove (13) in a penetrating manner, the inner wall of one side of each containing groove (13) is symmetrically provided with two through holes communicated with the first limiting grooves (7), the inside of holding tank (13) is provided with second connecting block (14), be connected with the metal block between one side inner wall of second connecting block (14) and holding tank (13), the both ends symmetry of second connecting block (14) is provided with two extrusion piece (15), third spacing groove (16) have been seted up on the one end surface of extrusion piece (15), the both ends of second connecting block (14) are embedded into the inside that corresponds third spacing groove (16) respectively, the top of extrusion piece (15) is fixed with first connecting block (10), first connecting block (10) run through the inside that corresponds through-hole embedding to second spacing groove (9), one side of first connecting block (10) is fixed with dop (12), dop (12) imbed into the inside of first draw-in groove (11).

2. The food detection pretreatment device according to claim 1, wherein: and a rubber pad is fixed on the surface of the inner wall of the first limiting groove (7), and the rubber pad is tightly attached to the surface of the third fixing block (8).

3. The food detection pretreatment device according to claim 1, wherein: two spring grooves are symmetrically formed in the surfaces of two ends of the second connecting block (14), and springs are connected between the inner walls of the spring grooves and the inner walls of the third limiting grooves (16).

4. The food detection pretreatment device according to claim 1, wherein: two sliding grooves are symmetrically formed in the inner walls of the two sides of the third limiting groove (16), stop blocks are symmetrically fixed to the two sides of the second connecting block (14), and the stop blocks are embedded into the corresponding sliding grooves.

5. The food detection pretreatment device according to claim 1, wherein: two fixing plates (5) are symmetrically fixed on one side of the main body (1), a fourth limiting groove (17) is formed in the surface of each fixing plate (5) in a penetrating mode, a collecting box is placed between the two fixing plates (5) on the surface of the bottom plate (2), two second fixing blocks (6) are symmetrically fixed on the surfaces of the front side and the rear side of the collecting box, the second fixing blocks (6) are embedded into the corresponding fourth limiting grooves (17), two second clamping grooves (18) are formed in the top of each second fixing block (6), a sliding hole (19) is formed in the top of each fixing plate (5) in a penetrating mode, a first sliding groove (20) is formed in the inner wall of one side of each sliding hole (19), two penetrating holes are formed in the inner wall of one side of each first sliding groove (20) in a penetrating mode, and a first plastic block (21) is arranged in the sliding hole (19), a second plastic block (22) is fixed to one side of the first plastic block (21), the second plastic block (22) is embedded into the first sliding groove (20), two clamping rods (23) are fixed to the bottom of the second plastic block (22), and the clamping rods (23) penetrate through corresponding through holes to be embedded into the second clamping grooves (18).

6. The food detection pretreatment device according to claim 5, wherein: and a second sliding groove (24) is formed in the surface of the other side of the first plastic block (21), magnets are fixed on the inner walls of the two sides of the second sliding groove (24), an iron block is fixed on the inner wall of the other side of the sliding hole (19), and the iron block is embedded into the second sliding groove (24) and is magnetically connected with one of the magnets.

7. The food detection pretreatment device according to claim 5, wherein: the surface of the collecting box is fixed with a handle with a C-shaped section, and the surface of the handle is sleeved with a rubber sleeve.