CN212980846U

CN212980846U - Sample storage device for food detection

Info

Publication number: CN212980846U
Application number: CN202021305070.5U
Authority: CN
Inventors: 权麦侠
Original assignee: Jiangxi Yideli Food Co ltd
Current assignee: Jiangxi Yideli Food Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-04-16
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a sample strorage device for food detection, the power distribution box comprises a box body, the top fixedly connected with power supply box of box, the right side fixedly connected with battery of power supply box inner chamber, the left side fixedly connected with voltage regulator of power supply box inner chamber, the left top fixed mounting of box has the display, the equal fixedly connected with damping slide rail in top and the bottom of box inner chamber both sides, the frame is placed to one side fixedly connected with that the damping slide rail is relative, the top fixedly connected with of placing the frame inner chamber places the board. The utility model discloses possess convenient to use's advantage, solved current food detection and used sample strorage device when depositing the sample, be not convenient for reduce the inside temperature of strorage device, cause easily and deposit the sample rotten, influence the accuracy of sample testing result, when transporting strorage device, the sample takes place to rock the collision easily, causes the problem that the sample damaged.

Description

Sample storage device for food detection

Technical Field

The utility model relates to a food detection technology field specifically is a sample strorage device for food detection.

Background

The food detection is to detect harmful substances in food according to national indexes, mainly the detection of harmful and toxic indexes such as heavy metal, aflatoxin and the like, and an important aspect of food science and engineering is to introduce and apply chemical engineering unit operation and develop and form food engineering unit operation, thereby promoting the development of food industry to large-scale, continuous and automatic directions.

When depositing the sample, current food detects uses sample strorage device not convenient for reduce the inside temperature of strorage device, cause easily to deposit the sample rotten, influence the accuracy of sample testing result, when transporting strorage device, the sample takes place to rock the collision easily, causes the sample to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sample strorage device for food detection possesses the advantage that is convenient for to use, has solved current sample strorage device for food detection and when depositing the sample, is not convenient for reduce the inside temperature of strorage device, causes easily to deposit the sample rotten, influences the accuracy of sample testing result, when transporting strorage device, and the sample takes place to rock the collision easily, causes the problem of sample damage.

In order to achieve the above object, the utility model provides a following technical scheme: a sample storage device for food detection comprises a box body, wherein a power box is fixedly connected to the top of the box body, a storage battery is fixedly connected to the right side of an inner cavity of the power box, a voltage regulator is fixedly connected to the left side of the inner cavity of the power box, a display is fixedly mounted at the left side of the top of the box body, damping slide rails are fixedly connected to the top and the bottom of two sides of the inner cavity of the box body, a placing frame is fixedly connected to one side opposite to the damping slide rails, a placing plate is fixedly connected to the top of the inner cavity of the placing frame, a threaded groove is formed in the bottom of the inner wall of the placing frame, a threaded rod is connected to the inner wall of the threaded groove in a threaded manner, the top of the threaded rod extends to the top of the placing plate and is fixedly connected with a pressing frame, a temperature sensor is fixedly, the rear side of box inner chamber just is located the inner chamber fixedly connected with semiconductor refrigeration piece of fixed frame, the heating end fixedly connected with fin of semiconductor refrigeration piece, the rear side of fin extends to the rear side and the fixedly connected with radiator fan of box.

Preferably, the placing plate is provided with a placing hole, the inner wall of the placing hole is movably connected with a storage bottle, and the four corners of the bottom of the box body are fixedly connected with supporting legs.

Preferably, the inner wall of the box body is fixedly connected with a heat-insulating layer, and the heat-insulating layer is made of polyurethane foam plastic.

Preferably, the two sides of the front surface of the box body are both movably connected with a box door through hinges, and the front surface of the right box door is fixedly provided with a door lock.

Preferably, the quantity in ventilation hole is a plurality of, and even distribution is in the front of fixed frame, the rear side of box is opened and is equipped with the through-hole that uses with the fin cooperation.

Preferably, the right side fixed mounting of box has the controller, and the input of controller and temperature sensor's output electric connection, the output of controller respectively with display, voltage regulator and radiator fan's input electric connection, the output of voltage regulator and the input electric connection of semiconductor refrigeration piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, the threaded rod, press the frame, fixed frame, the voltage regulator, the ventilation hole, the damping slide rail, temperature sensor, place the board, place the frame, the thread groove, semiconductor refrigeration piece, fin and radiator fan's cooperation is used, it uses to have solved current food detection and use sample strorage device when depositing the sample, be not convenient for reduce the inside temperature of strorage device, cause easily to deposit the sample rotten, influence the accuracy of sample testing result, when transporting strorage device, the sample takes place to rock the collision easily, cause the problem that the sample damaged.

2. The utility model discloses a place the frame and place the cooperation of board and use, can be convenient for place the sample, cooperation through threaded rod and pressure frame is used, can be convenient for fix the sample, through setting up the thread groove, can be convenient for fix the threaded rod, cooperation through fixed frame and ventilation hole is used, can be convenient for make the cold volume that the semiconductor refrigeration piece produced enter into in the box, through setting up the display, can be convenient for show the inside temperature of box, use through the cooperation of fin and radiator fan, can be convenient for dispel the heat to the heating end of semiconductor refrigeration piece.

Drawings

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

FIG. 2 is a schematic right sectional view of the present invention;

FIG. 3 is a schematic top sectional view of the placement frame of the present invention;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: the box body 1, the threaded rod 2, the pressure frame 3, the display 4, the fixed frame 5, the voltage regulator 6, the battery 7, the power supply box 8, the heat preservation 9, the ventilation hole 10, the damping slide rail 11, the temperature sensor 12, the board is placed to 13, the frame is placed to 14, 15 thread grooves, 16 semiconductor refrigeration pieces, 17 fin, 18 radiator fan, 19 chamber doors.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a box 1, threaded rod 2, press frame 3, display 4, fixed frame 5, voltage regulator 6, battery 7, power supply box 8, heat preservation 9, damping slide rail 11, temperature sensor 12, place board 13, place frame 14, semiconductor refrigeration piece 16, fin 17, radiator fan 18 and parts such as chamber door 19 are general standard or the part that technical staff in the field knows, its structure and principle all can learn through technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-4, a sample storage device for food detection comprises a box body 1, wherein a heat preservation layer 9 is fixedly connected to the inner wall of the box body 1, the heat preservation layer 9 is made of polyurethane foam plastic, four corners of the bottom of the box body 1 are fixedly connected with supporting legs, two sides of the front surface of the box body 1 are movably connected with a box door 19 through hinges, a door lock is fixedly installed on the front surface of the right box door 19, a power box 8 is fixedly connected to the top of the box body 1, a storage battery 7 is fixedly connected to the right side of the inner cavity of the power box 8, a voltage regulator 6 is fixedly connected to the left side of the inner cavity of the power box 8, a display 4 is fixedly installed on the top of the left side of the box body 1, the temperature inside the box body 1 can be conveniently displayed by arranging the display 4, damping slide rails 11 are, the top of the inner cavity of the placing frame 14 is fixedly connected with a placing plate 13, a sample can be conveniently placed by matching the placing frame 14 with the placing plate 13, the placing plate 13 is provided with a placing hole, the inner wall of the placing hole is movably connected with a storage bottle, the bottom of the inner wall of the placing frame 14 is provided with a threaded groove 15, the threaded rod 2 can be conveniently fixed by arranging the threaded groove 15, the inner wall of the threaded groove 15 is in threaded connection with a threaded rod 2, the top of the threaded rod 2 extends to the top of the placing plate 13 and is fixedly connected with a pressing frame 3, the sample can be conveniently fixed by matching the threaded rod 2 with the pressing frame 3, the middle end on the right side of the inner cavity of the box body 1 is fixedly provided with a temperature sensor 12, the rear side of the inner cavity of the box body 1 is fixedly connected with a fixing frame 5, the front side of the fixing frame, the refrigerator is characterized in that the refrigerator is convenient for cold energy generated by a semiconductor refrigeration piece 16 to enter a box body 1, a plurality of ventilation holes 10 are uniformly distributed on the front surface of a fixed frame 5, the semiconductor refrigeration piece 16 is fixedly connected to the rear side of the inner cavity of the box body 1 and is positioned in the inner cavity of the fixed frame 5, a radiating fin 17 is fixedly connected to the heating end of the semiconductor refrigeration piece 16, a through hole matched with the radiating fin 17 is formed in the rear side of the box body 1, the rear side of the radiating fin 17 extends to the rear side of the box body 1 and is fixedly connected with a radiating fan 18, the radiating of the heating end of the semiconductor refrigeration piece 16 can be conveniently carried out through the matching use of the radiating fin 17 and the radiating fan 18, a controller is fixedly installed on the right side of the box body 1, the input end of the controller is electrically connected with the output end of a temperature sensor 12, and the output end, the output of voltage regulator 6 and semiconductor refrigeration piece 16's input electric connection, through box 1, the threaded rod 2, press frame 3, fixed frame 5, voltage regulator 6, ventilation hole 10, damping slide rail 11, temperature sensor 12, place board 13, place frame 14, thread groove 15, semiconductor refrigeration piece 16, fin 17 and radiator fan 18's cooperation is used, the sample strorage device is depositing the sample to current food detection has been solved, be not convenient for reduce the inside temperature of strorage device, cause easily to deposit the sample rotten, influence the accuracy of sample testing result, when transporting strorage device, the sample takes place to rock the collision easily, cause the problem of sample damage.

When in use, the box door 19 is opened, the placing frame 14 is taken out through the damping slide rail 11, the sample storage bottle is placed in the placing hole of the placing plate 13, after the placing is finished, the threaded rod 2 is screwed into the threaded groove 15, the pressing frame 3 fixes the sample storage bottle, the placing frame 14 is reset after the placing is finished, the box door 19 is closed, the storage temperature of the sample is set by the controller, the temperature sensor 12 detects the temperature in the box body 1 and transmits a detection signal to the controller, when the detected temperature is higher than the storage temperature, the controller starts the voltage regulator 6 and the cooling fan 18, the voltage regulator 6 controls the input current of the semiconductor refrigeration chip 16 according to the detected temperature, the refrigerating capacity of the semiconductor refrigerating sheet 16 is controlled, the refrigerating end of the semiconductor refrigerating sheet 16 refrigerates, the refrigerating capacity enters the box body 1 through the vent hole 10, the sample is cooled while the heat sink 17 and the heat radiation fan 18 radiate heat from the heating end of the semiconductor cooling fin 16.

In summary, the following steps: this food detects uses sample strorage device, through box 1, the threaded rod 2, press frame 3, fixed frame 5, the voltage regulator 6, ventilation hole 10, damping slide rail 11, temperature sensor 12, place board 13, place frame 14, thread groove 15, semiconductor refrigeration piece 16, fin 17 and radiator fan 18's cooperation is used, the current food detects uses sample strorage device when depositing the sample has been solved, be not convenient for reduce the inside temperature of strorage device, cause easily and deposit the sample rotten, influence the accuracy of sample testing result, when transporting strorage device, the sample takes place to rock the collision easily, cause the problem of sample damage.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a food detects uses sample strorage device, includes box (1), its characterized in that: the power supply box comprises a box body (1), a power supply box (8) is fixedly connected to the top of the box body (1), a storage battery (7) is fixedly connected to the right side of the inner cavity of the power supply box (8), a voltage regulator (6) is fixedly connected to the left side of the inner cavity of the power supply box (8), a display (4) is fixedly mounted at the left top of the box body (1), damping slide rails (11) are fixedly connected to the top and the bottom of the two sides of the inner cavity of the box body (1), a placing frame (14) is fixedly connected to one side opposite to each damping slide rail (11), a placing plate (13) is fixedly connected to the top of the inner cavity of the placing frame (14), a threaded groove (15) is formed in the bottom of the inner wall of the placing frame (14), a threaded rod (2) is connected to the inner wall of the threaded groove (, the middle-end fixed mounting on box (1) inner chamber right side has temperature sensor (12), the fixed frame of rear side fixedly connected with (5) of box (1) inner chamber, ventilation hole (10) have been seted up in the front of fixed frame (5), the rear side of box (1) inner chamber just is located the inner chamber fixedly connected with semiconductor refrigeration piece (16) of fixed frame (5), the fixedly connected with fin that heats (17) of semiconductor refrigeration piece (16), the rear side of fin (17) extends to the rear side and the fixedly connected with radiator fan (18) of box (1).

2. The sample storage device for food detection according to claim 1, wherein: the storage box is characterized in that a storage hole is formed in the storage plate (13), a storage bottle is movably connected to the inner wall of the storage hole, and supporting legs are fixedly connected to four corners of the bottom of the box body (1).

3. The sample storage device for food detection according to claim 1, wherein: the inner wall of the box body (1) is fixedly connected with a heat-insulating layer (9), and the heat-insulating layer (9) is made of polyurethane foam plastic.

4. The sample storage device for food detection according to claim 1, wherein: both sides of the front surface of the box body (1) are movably connected with box doors (19) through hinges, and the front surface of the right box door (19) is fixedly provided with a door lock.

5. The sample storage device for food detection according to claim 1, wherein: the quantity of ventilation hole (10) is a plurality of, and even distribution is in the front of fixed frame (5), the rear side of box (1) is opened and is equipped with the through-hole that uses with fin (17) cooperation.

6. The sample storage device for food detection according to claim 1, wherein: the right side fixed mounting of box (1) has the controller, and the input of controller and the output electric connection of temperature sensor (12), the output of controller respectively with display (4), voltage regulator (6) and radiator fan (18) the input electric connection, the output of voltage regulator (6) and the input electric connection of semiconductor refrigeration piece (16).