CN116119162A

CN116119162A - Food inspection sample storage device with classification function

Info

Publication number: CN116119162A
Application number: CN202310401791.8A
Authority: CN
Inventors: 姜作涛; 周兆亭; 李剑; 滕伟
Original assignee: Yantai Food And Drug Inspection And Testing Center Yantai Adverse Drug Reaction Monitoring Center Yantai Grain And Oil Quality Testing Center
Current assignee: Yantai Food And Drug Inspection And Testing Center Yantai Adverse Drug Reaction Monitoring Center Yantai Grain And Oil Quality Testing Center
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-05-16
Anticipated expiration: 2043-04-17
Also published as: CN116119162B

Abstract

The invention discloses a sample storage device with a classification function for food inspection, and relates to the field of food detection. According to the invention, when the cover plate is turned over and opened, the first storage plate is driven to rise synchronously, when the first storage plate rises for a certain distance, the second storage plate moves upwards along with the first storage plate, different types of samples can be placed on the first storage plate and the second storage plate so as to be convenient for distinguishing, and when the first support plate and the second support plate rise, the first storage plate and the second support plate are also convenient for workers to take samples, and when the second storage plate rises to a designated height, the third storage plate also extends so as to be convenient for temporarily placing the taken samples.

Description

Food inspection sample storage device with classification function

Technical Field

The invention relates to the field of food detection, in particular to a sample storage device with a classification function for food inspection.

Background

The food inspection content comprises sensory inspection of food, detection of nutritional ingredients, additives and harmful substances in the food, along with importance of people on food safety, people pay more importance to the composition of the nutritional ingredients of the food, whether the additives are proper or not and whether the harmful substances are stored or not, related departments need to carry out spot inspection on products sold by factories in the food industry regularly, so that the food safety of people is ensured, but when sample spot inspection is carried out, the quantity of the food to be inspected is large, but the inspection time is long, the protein or fat food is exposed to the air or placed in normal temperature, and is easy to cause putrefaction and deterioration, especially in summer, the environment temperature is high, the putrefaction speed of the food to be inspected is faster, and meanwhile, the fruit and vegetable food needs to be kept at a certain low temperature, so that the food cannot be stale or not fresh due to the high temperature, and starch food such as soybeans, potatoes and the like cannot be putrefactive or not fresh when placed in normal temperature.

However, when the sample storage device for food inspection at present is fresh-keeping to the sample, in order to reach better sample fresh-keeping effect, adopt structures such as refrigerator to wait to examine the sample and refrigerate, but because the refrigerator structure is upper and lower distributed structure, inconvenient sample below taking, consequently all adopt cabinet style's storage structure generally, but current cabinet style structure is when taking the sample, need stretch the hand to the internal portion of cabinet and take the sample, inconvenient taking, and the article that the internal portion class placed at the cabinet is mixed together in most, inconvenient differentiation.

Disclosure of Invention

Accordingly, the invention aims to provide a sample storage device with a classification function for food inspection, which is used for solving the problems that when a plurality of samples to be inspected are needed, confusion is easy to occur, and when the samples are taken out, the storage device needs to be opened, and the samples in the storage device need to be taken out by bending down, so that the storage device is inconvenient to take.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a food inspection is with sample strorage device with categorised function, includes the storage tank, the storage tank top rotates and is provided with the apron, the inside vertical first baffle that is fixed with of storage tank, the inside one side that is located first baffle of storage tank transversely is provided with first thing board that puts, and first thing board that puts can reciprocate in this space, the inside opposite side that is located first baffle of storage tank transversely is provided with the second thing board that puts, and the thing board can reciprocate in this space is put to the second, the fluting has been seted up on the first baffle, first thing board bottom that puts is fixed with one and passes grooved jacking piece, the second thing board that puts is located the top of jacking piece, and after first thing board that puts rises first section distance, jacking piece just with second put thing board contact and second put thing board and follow first thing board upward movement, the rear end of apron is connected with the depression bar, the inside rear end of storage tank is provided with the cylinder with depression bar complex, and the depression bar end at the depression bar is provided with a piston, and when opening the apron, the inside piston is produced to the cylinder end, the first end of depression bar is connected with first top bar, the first end is put the first height and is put the first thing board to the first height and is connected with the first top of first thing board, and the first height is put the first top board to the first person is put to the first person and is connected with the first person to put the top to the thing board.

Through adopting above-mentioned technical scheme, when the apron upset is opened, can drive first thing board that puts in step and rise, after first thing board that puts rises one section distance, the second is put the thing board and is followed first thing board upward movement that puts, can put different kinds of samples on first thing board and the second thing board of putting to distinguish, and after first, the second backup pad is risen, also be convenient for the staff to take the sample, when the second is put the thing board and is risen to appointed height, the third is put the thing board and also can be stretched out, the sample of taking out is placed temporarily to the be convenient for.

The storage box is further characterized in that first sliding blocks are arranged on two sides of the first storage plate, and first sliding grooves matched with the first sliding blocks are formed in the storage box.

By adopting the technical scheme, the first storage plate and the storage box are stably connected in a sliding manner.

The storage box is characterized in that second sliding blocks are arranged on two sides of the second storage plate, second sliding grooves matched with the second sliding blocks are formed in the storage box, third sliding blocks are arranged on two sides of the third storage plate, and third sliding grooves matched with the third sliding blocks are formed in the storage box.

By adopting the technical scheme, the second storage plate is stably connected with the storage box in a sliding manner.

The invention further provides that the linkage structure comprises a spring arranged in the second sliding groove, the bottom of the spring is connected with the second sliding block, the top of the spring is connected with the top of the second sliding groove, the top of the second sliding groove is also provided with an air bag sleeved in the spring, the inner side of the storage box is provided with an air cylinder, the air cylinder is movably connected with a second ejector rod through a piston, the tail end of the second ejector rod is connected with the third sliding block, and the air bag is communicated with the air cylinder through a second air pipe.

By adopting the technical scheme, the third storage plate is ejected out by utilizing the transmission of air pressure when the cover plate is opened.

The invention is further characterized in that three storage boxes are arranged and distributed in a triangle shape, a neutral position is reserved at the connecting part of the three storage boxes, a compressor is arranged in the neutral position, condensers connected with the compressors are arranged in two storage boxes, evaporators connected with the condensers are also arranged in the storage boxes, the power of the evaporators in the two storage boxes is different, the two storage boxes are respectively refrigerated and fresh-keeping, a ventilation net for blocking the evaporators and a storage space is also arranged in the two storage boxes, and the other storage box is stored at normal temperature.

Through adopting above-mentioned technical scheme, three storage tank that is certain angle, when taking, can not cause to take inconvenient, controls the temperature in three storage tank through the compressor, condenser and the evaporimeter that set up simultaneously, further treat seeing the sample and classify.

The invention further provides that the three storage box juncture positions are also provided with protective covers for protecting the compressor, and the protective covers are installed through bolts.

By adopting the technical scheme, the protection valve for the compressor is realized in use, and the compressor is prevented from being damaged by the outside.

The invention is further arranged that the inside of the first air delivery pipe is connected with the first ejector rod through a tension spring.

By adopting the technical scheme, the first storage plate can be reset by the aid of the tension spring.

In summary, the invention has the following advantages:

according to the invention, the cover plate is opened to drive the compression bar to rotate, so that the compression cylinder is extruded to extrude gas in the first gas transmission pipe, the first ejector rod is ejected, the first object placing plate is ejected, the to-be-detected sample on the first object placing plate is lifted upwards, meanwhile, the lifting block arranged at the bottom of the first object placing plate is lifted upwards to drive the second object placing plate to lift upwards, a certain height difference exists between the second object placing plate and the first object placing plate, and different types of to-be-detected samples are placed on the first object placing plate and the second object placing plate in a matching manner, so that the to-be-detected samples can be more conveniently classified, meanwhile, after the second object placing plate is lifted to a certain height, the air bags arranged at the top are extruded, the third sliding blocks arranged at the two sides of the third object placing plate are ejected, the third object placing plate is driven to be ejected, and the to-be-detected sample to be-detected sample can be conveniently taken out;

according to the invention, the three storage boxes with a certain angle are arranged, so that inconvenient taking is avoided when the sample is taken, and meanwhile, the temperatures in the three storage boxes are controlled through the arranged compressor, condenser and evaporator, so that the sample to be seen is further classified.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view showing the structure of the protective cover of the present invention;

FIG. 3 is an internal overall block diagram of the present invention;

FIG. 4 is a schematic view of the other view of FIG. 3 according to the present invention;

FIG. 5 is a schematic diagram of the connection relationship of the internal structure of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present invention;

FIG. 7 is a schematic view showing the internal structure of a first air delivery pipe according to the present invention;

fig. 8 is a schematic diagram of a matching structure of a first storage board and a second storage board according to the present invention.

In the figure: 1. a storage box; 2. a cover plate; 3. a protective cover; 4. a bolt; 5. a compressor; 6. a compression bar; 7. a condenser; 8. an evaporator; 9. a breathable net; 10. a cylinder; 11. a first gas pipe; 12. a first chute; 13. a first slider; 14. a first storage plate; 15. a first separator; 16. slotting; 17. a second chute; 18. a second slider; 19. an air bag; 20. a spring; 21. a tension spring; 22. a first ejector rod; 23. a jacking block; 24. a third storage plate; 25. a second gas pipe; 26. a third slider; 27. a second ejector rod; 28. a third chute; 29. a second storage plate; 30. inflator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.

A sample storage device for food inspection with sorting function, as shown in fig. 1 to 8: including storage tank 1, storage tank 1 sets up to three, and is triangle-shaped and distributes, and this kind distributes more makes things convenient for the staff to take the sample from every storage tank 1's side, and storage tank 1 top rotation is provided with apron 2, and of course, apron 2 can set up to transparent material, conveniently observes inside sample.

The three storage tanks 1 are connected with each other, a neutral position is reserved at the connecting position of the three storage tanks 1, a compressor 5 is arranged in the neutral position, a condenser 7 connected with the compressor 5 is arranged in each of the two storage tanks 1, an evaporator 8 connected with the condenser 7 is further arranged in each of the storage tanks 1, the power of the evaporators 8 in the two storage tanks 1 is different, the two storage tanks 1 are respectively refrigerated and fresh-kept, a ventilation net 9 for blocking the evaporator 8 from the storage space is further arranged in each of the two storage tanks 1, and the refrigeration principle is as follows: the compressor 5 works, the low-pressure low-temperature gaseous refrigerant absorbed by the evaporator 8 is sucked and compressed to form high-pressure high-temperature vapor to enter the condenser 7, the pressure is rapidly reduced due to the throttling of the capillary tube of the condenser 7, the liquid refrigerant immediately boils and evaporates due to the fact that the pressure in the evaporator 8 is lower than the pressure in the condenser 7, and the heat in the absorption box is changed into low-pressure low-temperature vapor, so that refrigeration is realized; as for the preservation principle, the refrigerator is similar to the refrigeration principle, except that the power of the evaporator 8 is different, so that the temperature is different, and the other storage box 1 is not provided with a refrigeration system for preserving at normal temperature, so that the refrigeration, preservation and normal-temperature classified preservation of food samples are realized, and the refrigeration system is similar to a refrigerator refrigeration system.

The three storage tank 1 juncture still is provided with the safety cover 3 that is used for protecting compressor 5, and safety cover 3 passes through bolt 4 installation, conveniently overhauls compressor 5.

The three storage boxes 1 have the same structure as follows: a first partition plate 15 is longitudinally fixed in the storage box 1, a first storage plate 14 is transversely arranged on one side of the first partition plate 15 in the storage box 1, first sliding blocks 13 are arranged on two sides of the first storage plate 14, a first sliding groove 12 matched with the first sliding blocks 13 is arranged in the storage box 1, the first storage plate 14 can move up and down in the space, a compression rod 6 is connected to the rear end of the cover plate 2, an air cylinder 10 matched with the compression rod 6 is arranged at the rear end of the storage box 1, a piston is arranged at the tail end of the compression rod 6, when the cover plate 2 is opened, the compression rod 6 pushes the piston inwards to generate air pressure in the air cylinder 10, a first air delivery pipe 11 extending to the position below the first storage plate 14 is communicated with one end of the air cylinder 10 away from the compression rod 6, a first ejector rod 22 is connected to the tail end of the first air delivery pipe 11 through a tension spring 21, as shown in fig. 7, the bottom end of the tension spring 21 is connected to the corner position of the tail end of the first air delivery pipe 11, the top end of the tension spring 21 is connected with the bottom of the first ejector rod 22, a piston is arranged between the first ejector rod 22 and the first air delivery pipe 11 to ensure the tightness, the top of the first ejector rod 22 is connected with the first storage plate 14, air pressure generated in the air cylinder 10 is transmitted into the first air delivery pipe 11 and the first ejector rod 22 is lifted upwards through the piston, so that the first storage plate 14 is lifted upwards, the tension spring 21 is stretched when the first ejector rod 22 moves upwards, a second storage plate 29 is transversely arranged at the other side of the first partition 15 in the storage box 1, second sliding blocks 18 are arranged at two sides of the second storage plate 29, a second sliding groove 17 matched with the second sliding blocks 18 is arranged in the storage box 1, the second storage plate 29 can move up and down in the space, and in a normal state, the first storage plate 14 and the second storage plate 29 are kept flush, the first partition plate 15 is provided with the slot 16, the bottom of the first storage plate 14 is fixedly provided with the jacking block 23 penetrating through the slot 16, the specific structure is shown in fig. 8, the jacking block 23 is of an L-shaped structure, one end of a short arm of the jacking block 23 is connected to the bottom of the first storage plate 14 and extends downwards for a certain distance, a long arm of the jacking block is movably penetrated through the slot 16, the long arm of the jacking block is positioned below the second storage plate 29, so that a height difference is formed between the jacking block 23 and the second storage plate 29, the second storage plate 29 is positioned above the jacking block 23, when the first storage plate 14 ascends for a certain distance, the jacking block 23 contacts with the second storage plate 29 and drags the second storage plate 29 to move upwards along with the first storage plate 14, different food samples can be placed on the first storage plate 14 and the second storage plate 29 in a classified mode, after the first storage plate 14 and the second storage plate 29, workers can conveniently take the samples, the height difference between the first storage plate 14 and the second storage plate 29 is conveniently identified as the number of the jacking block 29, and the number of the jacking block 23 is preferably equal to the number of the two storage plates 23, and the stability is guaranteed.

Further, a baffle is disposed on one side of the second storage plate 29 in the storage box 1 far away from the first partition 15, the baffle separates the head space in the storage box 1, the second storage plate 29 and the baffle are not connected, a third storage plate 24 is slidably connected in the separated space, third sliding blocks 26 are disposed on two sides of the third storage plate 24, a third sliding groove 28 matched with the third sliding blocks 26 is disposed in the storage box 1, a linkage mechanism is disposed between the third storage plate 24 and the second storage plate 29, when the second storage plate 29 is lifted to a designated height, the third storage plate 24 extends, the third storage plate 24 can be used for temporarily placing a taken sample after extending, and the following steps are that: the linkage mechanism comprises a spring 20 arranged in a second chute 17, the bottom of the spring 20 is connected with a second sliding block 18, the top of the spring 20 is connected with the top of the second chute 17, an air bag 19 sleeved in the spring 20 is further arranged at the top of the second chute 17, an air cylinder 30 is arranged on the inner side of the storage box 1, a second ejector rod 27 is movably connected to the air cylinder 30 through a piston, the tail end of the second ejector rod 27 is connected with a third sliding block 26, the air bag 19 is communicated with the air cylinder 30 through a second air conveying pipe 25, when the second sliding block 18 of a second object placing plate 29 moves to the top of the second chute 17, the spring 20 and the air bag 19 are extruded, air in the air bag 19 is compressed, the compressed air enters the air cylinder 30 through the second air conveying pipe 25, and the air in the air cylinder 30 is increased to push the second ejector rod 27 forwards through the piston, so that the third object placing plate 24 is ejected through the second ejector rod 27.

After the sample is taken out, the cover plate 2 needs to be closed, the sample placed on the third storage plate 24 is firstly taken out, the cover plate 2 is turned downwards to be closed, the gas in the cylinder 10 returns, the first ejector rod 22 loses the extrusion of the gas, the first ejector rod 22 is driven to move downwards under the action of the reset of the tension spring 21, so that the first storage plate 14 is reset downwards, meanwhile, the second storage plate 29 loses the support of the lifting block 23, the second storage plate 29 is reset downwards under the action of the extension and reset of the spring 20, at the moment, the second sliding block 18 does not extrude the air bag 19 any more, the air bag 19 is reset to suck the gas in the air cylinder 30 back, the second ejector rod 27 drives the third storage plate 24 to retract, and an elastic element can be arranged inside the air bag 19 to assist the reset of the air bag.

Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a food inspection is with sample strorage device with categorised function, includes storage tank (1), storage tank (1) top rotation is provided with apron (2), its characterized in that: a first partition plate (15) is longitudinally fixed in the storage box (1), a first object placing plate (14) is transversely arranged on one side of the first partition plate (15) in the storage box (1), the first object placing plate (14) can move up and down in the space, a second object placing plate (29) is transversely arranged on the other side of the first partition plate (15) in the storage box (1), the second object placing plate (29) can move up and down in the space, a slot (16) is formed in the first partition plate (15), a jacking block (23) penetrating through the slot (16) is fixed at the bottom of the first object placing plate (14), the second object placing plate (29) is positioned above the jacking block (23), after the first object placing plate (14) is lifted for a certain distance, the jacking block (23) is contacted with the second object placing plate (29) and drags the second object placing plate (29) to move up along with the first object placing plate (14), a rear end of the cover plate (2) is connected with a compression rod (6) which is arranged in the storage box (6), a compression rod (10) is matched with the compression rod (6) in the air cylinder (6) when the compression rod (6) is opened, one end that depression bar (6) was kept away from to cylinder (10) is linked together has first gas-supply pipe (11) that extend to first thing board (14) below of putting, the inside swing joint of first gas-supply pipe (11) tail end has first ejector pin (22), and first ejector pin (22) top and first thing board (14) of putting are connected, the inside sliding connection of storage tank (1) head end has third to put thing board (24), be provided with link gear between third thing board (24) and the second thing board (29) of putting, when second put thing board (29) rise to appointed height, third put thing board (24) and stretch out.

2. A sample storage device for food testing having a sorting function according to claim 1, wherein: the storage box is characterized in that first sliding blocks (13) are arranged on two sides of the first storage plate (14), and first sliding grooves (12) matched with the first sliding blocks (13) are formed in the storage box (1).

3. A sample storage device for food testing having a sorting function according to claim 1, wherein: the storage box is characterized in that second sliding blocks (18) are arranged on two sides of the second storage plate (29), second sliding grooves (17) matched with the second sliding blocks (18) are formed in the storage box (1), third sliding blocks (26) are arranged on two sides of the third storage plate (24), and third sliding grooves (28) matched with the third sliding blocks (26) are formed in the storage box (1).

4. A sample storage device for food testing having a sorting function according to claim 3, wherein: the linkage mechanism comprises a spring (20) arranged in a second chute (17), the bottom of the spring (20) is connected with a second sliding block (18), the top of the spring (20) is connected with the top of the second chute (17), an air bag (19) sleeved inside the spring (20) is further arranged at the top of the second chute (17), an air cylinder (30) is arranged on the inner side of the storage box (1), a second ejector rod (27) is movably connected inside the air cylinder (30) through a piston, the tail end of the second ejector rod (27) is connected with a third sliding block (26), and the air bag (19) is communicated with the air cylinder (30) through a second air conveying pipe (25).

5. A sample storage device for food testing having a sorting function according to claim 1, wherein: the storage boxes (1) are arranged in three and distributed in a triangle shape, a neutral position is reserved at the connecting part of the three storage boxes (1), a compressor (5) is arranged in the neutral position, wherein, condensers (7) connected with the compressors (5) are arranged in the two storage boxes (1), and still be equipped with in storage tank (1) with evaporator (8) that condenser (7) are connected, and the power of evaporator (8) in these two storage tanks (1) is different, carries out cold-stored and fresh-keeping respectively, still is provided with ventilative net (9) that separate evaporator (8) and storage space in these two storage tanks (1) inside, and another storage tank (1) carries out normal atmospheric temperature and preserves.

6. A sorting function sample storage device according to claim 5, wherein: the three storage boxes (1) are further provided with protection covers (3) used for protecting the compressors (5) at the juncture positions, and the protection covers (3) are installed through bolts (4).

7. A sample storage device for food testing having a sorting function according to claim 1, wherein: the first air delivery pipe (11) is connected with the first ejector rod (22) through a tension spring (21).