CN216916814U

CN216916814U - Food short-term test uses sample storage device

Info

Publication number: CN216916814U
Application number: CN202123242619.8U
Authority: CN
Inventors: 贾欣; 郭文娟; 李琼; 张红旗
Original assignee: Shanxi Food Research Institute Ltd
Current assignee: Shanxi Food Research Institute Ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-08
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a sample storage device for food rapid detection, which comprises a storage box and a box cover rotationally connected to the storage box, wherein a control panel is fixedly connected to the box cover, a motor is fixedly connected to a bottom plate at the bottom end of the storage box, the motor is electrically connected with the control panel, a driving end of the motor is fixedly connected with the bottom end of a screw rod, the middle part of the screw rod is in threaded connection with a threaded block, a frame plate is fixedly connected to the threaded block, the top end of the screw rod is rotationally connected to a fixing plate fixed on the storage box, a plurality of sleeves are in threaded connection with the frame plate, and sample tubes are fixedly inserted into the sleeves. The utility model aims to provide a sample storage device for food rapid detection, which is convenient for taking and placing samples and is convenient to move and carry.

Description

Food short-term test uses sample storage device

Technical Field

The utility model relates to the technical field of food detection, in particular to a sample storage device for food rapid detection.

Background

With the continuous development of market economy in China, food safety gradually becomes a focus of much attention, food types are more and more abundant, new food safety problems emerge continuously, food safety is particularly important, food quality safety is related to the health, life safety and social economy of people, attention and attention degree of people to food safety are continuously enhanced, and food safety supervision becomes a new focus of attention.

Chinese patent document CN214139789U discloses a sample storage device for food detection belongs to the food detection field, the power distribution box comprises a box body, the nested erection bracing board in box left side wall top, bolt fixed mounting water pump is passed through on the backup pad top, screw thread swing joint connecting pipe a is passed through to water pump one end, connecting pipe a one end installation spiral atomizer just passes through screw thread swing joint, the nested sealing connection connecting pipe B in backup pad below, the booster pump is connected to connecting pipe B one end and just passes through screw thread swing joint, connecting pipe B side-mounting active carbon just can dismantle, the connection seal piece can be dismantled to active carbon one side, seal piece one end installation filter screen just can dismantle. The device can store the food sample under the different conditions through layering about the box, has certain practicality, but its device is bulky, and is comparatively heavy, inconvenient removal and carry and inconvenient taking and accomodating the sample fast, have reduced detection work efficiency, and simultaneously, the unsuitable long-term storage sample of device internal environment leads to the sample to deteriorate easily, influences the accuracy that detects data.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sample storage device for food rapid detection, which is convenient for taking and placing samples and is convenient to move and carry.

The utility model adopts the following technical scheme to realize the purpose:

the utility model provides a sample storage device for food rapid detection, which comprises a storage box and a box cover rotationally connected to the storage box, wherein a control panel is fixedly connected to the box cover, a motor is fixedly connected to a bottom plate at the bottom end of the storage box, the motor is electrically connected with the control panel, a driving end of the motor is fixedly connected with the bottom end of a screw rod, a thread block is in threaded connection with the middle of the screw rod, a frame plate is fixedly connected to the thread block, the top end of the screw rod is rotationally connected to a fixing plate fixed on the storage box, a plurality of sleeves are in threaded connection with the frame plate, and sample tubes are fixedly inserted into the sleeves.

Furthermore, the middle of the top end of the box cover is fixedly connected with a handle, and the circumferential direction of the bottom end of the box cover is fixedly connected with a rubber frame.

Furthermore, both ends fixed connection is on the inner wall around the bin around the fixed plate.

Furthermore, the front end and the rear end of the frame plate are in sliding contact with the front inner wall and the rear inner wall of the storage box.

Furthermore, the top ends of the sample tubes are provided with sealing covers.

Further, the bottom fixedly connected with of bin is located the frame plate below and with control panel electric connection's refrigerator, the box of bin is provided with the heat preservation cotton in the cavity all around.

Further, still include two board covers, the one end of two board covers rotates respectively and connects in the both sides of bin, and the equal sliding connection of the other end has the expansion plate, fixedly connected with pull rod between two expansion plates, the equal fixedly connected with universal wheel in bottom four corners department of bin.

Furthermore, a clamping groove is formed in the position, corresponding to the pull rod, of the right end of the storage box.

Furthermore, the inside fixedly connected with of case lid and control panel electric connection's ultraviolet lamp.

Compared with the prior art, the sample storage device for the rapid food detection at least has the following beneficial effects:

1. the storage box can be conveniently moved by pulling the pull rod to pull out the expansion plate from the plate sleeve and matching with the universal wheel, thereby providing convenience for carrying and moving the storage box.

2. Drive the screw rod through the motor and rotate, the lift through the screw rod on the screw rod drive with the lift of two frame plates of screw thread piece fixed connection, and then realize the lift of the sample cell on the frame plate, be convenient for get and put the sample, convenient to use has improved work efficiency.

3. Through control panel control ultraviolet lamp and refrigerator work, disinfect and cool down to bin inside, improve the inside leakproofness of box through the rubber frame, reduce heat transfer through the heat preservation cotton simultaneously, be favorable to preventing that box inside from breeding bacterium or high temperature leads to the rotten corruption of sample, has improved the save time of sample.

In a word, this application food short-term test is with sample storage device gets and puts sample convenience and be convenient for remove and carry, provides convenience for detection work, still is favorable to long-term storage sample simultaneously.

Drawings

FIG. 1 is a schematic perspective view of a sample storage device for rapid food detection according to the present invention;

fig. 2 is a schematic perspective view of a sample storage device for rapid food detection according to the present invention in a state where a case cover is opened;

fig. 3 is a front partial sectional view of a storage box in a sample storage device for rapid food inspection according to the present invention.

Description of reference numerals:

1. a storage tank; 2. a universal wheel; 3. sheathing the plate; 4. a retractable plate; 5. a card slot; 6. a pull rod; 7. a box cover; 8. a handle; 9. a control panel; 10. a rubber frame; 11. heat preservation cotton; 12. a thread block; 13. a frame plate; 14. a fixing plate; 15. a sample tube; 16. an ultraviolet lamp; 17. a base plate; 18. a motor; 19. a refrigerator; 20. a screw; 21. a sleeve; 22. and (7) sealing the cover.

Detailed Description

As shown in fig. 1, the sample storage device for rapid food detection of the utility model comprises a storage box 1, wherein a box cover 7 is arranged at the top end of the storage box 1, and one side of the box cover 7 is rotatably connected to the edge of one side of the storage box, so that the sample storage device is convenient to open and close. The top end of the box cover 7 is fixedly connected with a control panel 9.

Combine as shown in fig. 3, the fixed bottom plate 17 that is provided with in inboard bottom of storage box 1, the top fixedly connected with motor 18 of bottom plate 17, motor 18 and control panel 9 electric connection, the drive end fixed connection of motor 18 is at the lower extreme of screw rod 20, the middle part threaded connection of screw rod 20 has screw block 12, the equal fixedly connected with frame plate 13 in both ends about screw block 12, the upper end of screw rod 20 is rotated and is connected the bottom at fixed plate 14, the equal fixed connection in both ends is around fixed plate 14 on the inner wall around storage box 1, both ends and the front and back inner wall sliding contact of storage box 1 around frame plate 13, stability when having improved screw rod 20 through fixed plate 14 and rotating, prevent it along self axial float. The screw thread is worn to establish and is connected with a plurality of sleeve pipes 21 on the frame plate 13, the external diameter of sleeve pipe 21's nose end 211 is greater than the aperture that is used for adapter sleeve 21's screw hole on the frame plate 13 and this nose end 211 is located frame plate 13 top, sleeve pipe 21 internal fixation has inserted sample cell 15, for guaranteeing the leakproofness, sample cell 15's top all is provided with sealed lid 22, screw up it on frame plate 13 through rotating sleeve pipe 21, can carry out relatively fixed with sample cell 15 and frame plate 13 fast, improve sample cell 15's stability in the transportation.

As shown in fig. 1 again, both sides middle part all sets up a board cover 3 around the bin 1, the one end of two board covers 3 rotates respectively and connects the outer wall middle part around the bin 1, the equal sliding connection of the other end of board cover 3 has a expansion plate 4, fixed connection pull rod 6 between two expansion plates 4, the equal fixedly connected with universal wheel 2 in bottom four corners department of bin 1, pulling pull rod 6 pulls out expansion plate 4 from board cover 3, cooperation universal wheel 2 makes things convenient for carrying and removing of bin 1. The right-hand member of bin 1 corresponds position department of pull rod 6 and is provided with draw-in groove 5, accomodates convenient operation in inwards pushing into draw-in groove 5 with pull rod 6 towards bin 1. In order to be convenient to carry, the middle part of the top end of the box cover 7 is fixedly connected with a handle 8. As shown in fig. 2, the bottom end of the case cover 7 is circumferentially and fixedly connected with the rubber frame 10, so that the sealing performance of the case body after the case cover 7 is covered on the storage case 1 is improved through the rubber frame 10, and the environment inside the storage case 1 is protected from being easily polluted.

Referring to fig. 2 and 3, ultraviolet lamps 16 are fixedly connected to the front and rear sides of the inner top wall of the box cover 7 to sterilize the storage box 1. Equal fixedly connected with refrigerator 19 in the bottom left and right sides of bin 1, two refrigerators 19 are located two frame plates 13 below respectively, cool down bin 1 is inside. Control panel 9 and refrigerator 19 and ultraviolet lamp 16 are electric connection, control panel 9 control ultraviolet lamp 16 and refrigerator 19 work, can disinfect and cool down in bin 1, prevent that inside from breeding bacterium or high temperature from leading to the rotten corruption of sample, improved the save time of sample, the sample is guaranteed the quality and also is favorable to obtaining accurate detection data simultaneously. Further, in order to consolidate the cooling effect, the heat preservation cotton 11 is arranged in the cavity around the box of the storage box 1, and the box is kept warm, so that the heat transfer is reduced, and the refrigeration effect is favorably maintained.

When the device of this application uses, opens case lid 7, through control panel 9 starter motor 18, drives screw rod 20 and rotates for screw block 12 is along 20 axial displacement of screw rod, and then drives frame plate 13 and steadily goes up and down fast, promotes sample tube 15 to bin 1's top during the rising, and the sample of being convenient for falls fast after the sample is accomplished, accomodates sample tube 15 into the box inside and stores convenient operation, and work efficiency is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a food short-term test uses sample storage device, includes storage box (1) and rotates case lid (7) of connecting on it, its characterized in that: fixedly connected with control panel (9) on case lid (7), fixedly connected with motor (18) is gone up in bottom plate (17) of bin (1) bottom, motor (18) and control panel (9) electric connection and its drive end fixed connection screw rod (20) bottom, the middle part threaded connection of screw rod (20) has screw block (12), fixedly connected with frame plate (13) is gone up in screw block (12), the top of screw rod (20) is rotated and is connected on being fixed in fixed plate (14) on bin (1), threaded connection has a plurality of sleeves (21) on frame plate (13), sleeve (21) internal fixation has inserted sample cell (15).

2. The sample storage device for food rapid detection according to claim 1, wherein: the top middle part fixedly connected with handle (8) of case lid (7), the bottom circumference fixedly connected with rubber frame (10) of case lid (7).

3. The sample storage device for food rapid detection according to claim 2, wherein: the front end and the rear end of the fixing plate (14) are fixedly connected to the front inner wall and the rear inner wall of the storage box (1).

4. The sample storage device for food rapid detection according to claim 3, wherein: the front end and the rear end of the frame plate (13) are in sliding contact with the front inner wall and the rear inner wall of the storage box (1).

5. The sample storage device for food rapid detection according to claim 4, wherein: the top ends of the sample tubes (15) are provided with sealing covers (22).

6. The sample storage device for food rapid detection according to claim 5, wherein: the refrigerator is characterized in that the bottom end of the storage box (1) is fixedly connected with a refrigerator (19) which is located below the frame plate (13) and electrically connected with the control panel (9), and heat preservation cotton (11) is arranged in a cavity around the box body of the storage box (1).

7. The sample storage device for food rapid detection according to claim 6, wherein: still include two board cover (3), the one end of two board cover (3) rotates respectively and connects in the both sides of bin (1), and the equal sliding connection of the other end has expansion plate (4), fixedly connected with pull rod (6) between two expansion plate (4), the equal fixedly connected with universal wheel (2) of bottom four corners department of bin (1).

8. The sample storage device for food rapid detection according to claim 7, wherein: a clamping groove (5) is arranged at the position, corresponding to the pull rod (6), of the right end of the storage box (1).

9. The sample storage device for food rapid detection according to claim 8, wherein: an ultraviolet lamp (16) electrically connected with the control panel (9) is fixedly connected inside the box cover (7).