CN212808238U

CN212808238U - A sample storage device for food detection

Info

Publication number: CN212808238U
Application number: CN202021517144.1U
Authority: CN
Inventors: 薛乐平; 杨妍; 王海霞
Original assignee: Qingdao Hengxing University of Science and Technology
Current assignee: Qingdao Hengxing University of Science and Technology
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-26
Anticipated expiration: 2030-07-28

Abstract

The utility model belongs to the technical field of food detection, specifically disclose a sample storage device for food detects, including protective housing and pivot, the inside fixedly connected with motor of protective housing, and the below fixedly connected with box of protective housing, the left and right sides of box all is provided with the spout, and the inside sliding connection of spout has the slider, the below fixedly connected with bull stick of pivot, and the pivot is located the below of motor, the left and right sides of bull stick all is provided with the rack, and the top swing joint of rack has the storing box. This a sample storage device for food detects compares with current ordinary storage device, can disinfect the disinfection processing to each position of sample when using, can not cause the detection error to can carry out fine saving to the detection apparatus that commonly uses, can cushion the shake that the device produced simultaneously, can be fine satisfies people's user demand.

Description

A sample storage device for food detection

Technical Field

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

Background

With the continuous development of economy in China, the living standard of people is continuously improved, new food is endless, people often ignore the safety problem of the food while tasting delicious food, and the food safety is related to the life health of the people, so the importance of food detection is self-evident, samples need to be collected firstly before food detection, and the samples need to be stored properly in order to ensure the representativeness and the accuracy of the collected samples.

The existing patent (public number: CN 210853488U) discloses a food detection sample storage device, which comprises a box body, a sealing cover, an adsorption plate, a handle, a threaded hole, a positioning bolt, a knob, a positioning block, a rubber shock pad, a positioning mechanism, a test tube, a UV lamp, a heater and a temperature sensor, wherein the top surface of the left end of the sealing cover is hinged with the top surface of the left end of the box body through hinges, the bottom surface of the left end of the adsorption plate is fixedly connected with the top surface of the right end of the sealing cover, and the bottom end of the handle is fixedly connected with the top surface of the right end of the sealing cover. The following problems in the prior art are found in the process of realizing the scheme, and the problems are not well solved: 1. although the device can sterilize and disinfect the sample, the device cannot treat each part of the sample, the sterilization effect is not thorough, and the detection precision is easily influenced; 2. the device is functional not enough at the in-process that uses, can't carry out fine saving to the detection apparatus that often uses, to above-mentioned condition, carries out technical innovation on current storage device basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sample storage device for food detection to propose following not enough in solving above-mentioned background art: 1. although the device can sterilize and disinfect the sample, the device cannot treat each part of the sample, the sterilization effect is not thorough, and the detection precision is easily influenced; 2. the device is not functional enough in the in-process that uses, can't carry out fine save to the detection apparatus that often uses.

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

a sample storage device for food detection comprises a protective shell and a rotating shaft, wherein a motor is fixedly connected inside the protective shell, a box body is fixedly connected below the protective shell, sliding grooves are formed in the left side and the right side of the box body, sliding blocks are connected inside the sliding grooves in a sliding mode, a rotating rod is fixedly connected below the rotating shaft, the rotating shaft is located below the motor, placing frames are arranged on the left side and the right side of the rotating rod, a storage box is movably connected above the placing frames, a shaft sleeve is fixedly connected below the rotating rod, sterilizing lamps are arranged on the left side and the right side of the shaft sleeve, a sealing cover is arranged below the shaft sleeve, a test tube rack is movably connected below the sealing cover, a buffer cushion is bonded inside the test tube rack, a test tube is movably connected inside the buffer cushion, a buffer rod is fixedly connected below the box body, and a spring is sleeved outside the buffer rod, the lower part of the buffer rod is fixedly connected with a base, the lower part of the base is fixedly connected with a sucker, the front end of the box body is provided with a movable door, and the inner part of the movable door is movably connected with a fan.

Furthermore, the motor forms revolution mechanic through between pivot and the bull stick, and coincides between the axis of pivot and the axis of bull stick mutually.

Further, the rack is symmetrically distributed on the left side and the right side of the rotating rod, and the horizontal line of the rack is perpendicular to the outer wall of the shaft sleeve.

Further, be closely laminating between the outer wall of bactericidal lamp and the inner wall of box, and the bactericidal lamp is the symmetric form and distributes in the left and right sides of axle sleeve.

Further, be closely laminating between the outer wall of blotter and the outer wall of test tube, and coincide mutually between the axis of blotter and the axis of test tube.

Further, coincide between the vertical central line of spring and the axis of buffer beam mutually, and the spring is the equidistance form and distributes in the bottom of test-tube rack.

Furthermore, the base forms a sliding structure through the sliding block and the sliding groove, and the external size of the sliding block is matched with the internal size of the sliding groove.

Further, the sucking discs are symmetrically distributed on the left side and the right side of the bottom of the base, and the base is of a U-shaped structure.

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

(1) the utility model ensures the coaxiality between the rotating shaft and the rotating rod through the motor, the rotating shaft, the rotating rod, the placing rack and the shaft sleeve, so that the motor can reduce the shaking of the rotating rod in the rotating process, the stability of the device is improved, the loss of energy transfer can not be caused, and meanwhile, the placing rack can store samples, thereby increasing the storage space of the device;

(2) the utility model discloses a bactericidal lamp, blotter and test tube, bactericidal lamp can carry out the disinfection to the sample of storage and handle, guarantees that the sample can not receive the influence of bacterium, has increased detection accuracy, and the blotter can cushion the extrusion force between test tube and the test-tube rack simultaneously, can not cause the fracture of test tube when removing or placing;

(3) the utility model discloses a buffer beam, spring, base and sucking disc, the buffer beam can cushion the vibration that the motor produced with the cooperation of spring to the vibrational force makes the slider slide in the spout, guarantees can not produce the clearance in the middle of the gliding in-process, and the sucking disc can be fixed holistic device simultaneously, and can adapt to comparatively smooth plane, can not slide when placing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

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

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

The list of components represented by the various reference numbers in the figures is as follows: 1-protective shell; 2, a motor; 3, a box body; 4-a chute; 5-a slide block; 6-a rotating shaft; 7-rotating the rod; 8-placing the rack; 9-a storage box; 10-shaft sleeve; 11-a germicidal lamp; 12-sealing the cover; 13-test tube rack; 14-a cushion pad; 15-test tube; 16-a buffer rod; 17-a spring; 18-a base; 19-a suction cup; 20-a movable door; 21-Fan.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a sample storage device for food detection comprises a protective shell 1 and a rotating shaft 6, wherein a motor 2 is fixedly connected inside the protective shell 1, a box body 3 is fixedly connected below the protective shell 1, the motor 2 forms a rotating structure through the rotating shaft 6 and a rotating rod 7, the central axis of the rotating shaft 6 coincides with the central axis of the rotating rod 7, and the rotating shaft 6 and the rotating rod 7 ensure coaxiality, so that the motor 2 can reduce the shake of the rotating rod 7 in the rotating process, the stability of the device is improved, and the loss of energy transmission is avoided, sliding grooves 4 are respectively arranged on the left side and the right side of the box body 3, sliding blocks 5 are slidably connected inside the sliding grooves 4, the rotating rod 7 is fixedly connected below the rotating shaft 6, the rotating shaft 6 is positioned below the motor 2, placing racks 8 are respectively arranged on the left side and the right side of the rotating rod 7, and a storage box 9 is movably connected above, the placing racks 8 are symmetrically distributed on the left side and the right side of the rotating rod 7, the horizontal line of the placing racks 8 is perpendicular to the outer wall of the shaft sleeve 10, and meanwhile, the placing racks 8 can store samples, so that the storage space of the device is increased;

a shaft sleeve 10 is fixedly connected below the rotating rod 7, sterilizing lamps 11 are arranged on the left side and the right side of the shaft sleeve 10, the outer wall of each sterilizing lamp 11 is tightly attached to the inner wall of the box body 3, the germicidal lamps 11 are symmetrically distributed on the left side and the right side of the shaft sleeve 10, the germicidal lamps 11 can sterilize and disinfect stored samples, the samples are guaranteed not to be influenced by bacteria, the detection precision is improved, the sealing covers 12 are arranged below the shaft sleeve 10, a test tube rack 13 is movably connected below the sealing cover 12, a buffer cushion 14 is adhered inside the test tube rack 13, and the interior of the buffer cushion 14 is movably connected with a test tube 15, the outer wall of the buffer cushion 14 is tightly attached with the outer wall of the test tube 15, the central axis of the buffer cushion 14 is coincided with the central axis of the test tube 15, meanwhile, the buffer cushion 14 can buffer the extrusion force between the test tube 15 and the test tube rack 13, and the test tube 15 cannot be broken when the test tube rack is moved or placed;

the lower part of the box body 3 is fixedly connected with a buffer rod 16, the outer part of the buffer rod 16 is sleeved with a spring 17, the vertical central line of the spring 17 coincides with the central axis of the buffer rod 16, the spring 17 is distributed at the bottom of the test tube rack 13 in an equidistance way, the buffer rod 16 and the spring 17 can buffer the vibration generated by the motor 2, the lower part of the buffer rod 16 is fixedly connected with a base 18, the lower part of the base 18 is fixedly connected with a sucker 19, the base 18 forms a sliding structure through the sliding block 5 and the sliding chute 4, the outer dimension of the sliding block 5 is matched with the inner dimension of the sliding chute 4, the middle of the sliding process can not generate a gap, the suckers 19 are symmetrically distributed at the left side and the right side of the bottom of the base 18, the base 18 is set to be in a U-shaped structure, meanwhile, the sucker 19 can fix the whole device and can, the box body 3 can not slide when being placed, the front end of the box body 3 is provided with a movable door 20, and the inside of the movable door 20 is movably connected with a fan 21.

In the utility model, when the user uses the device, firstly, the device is moved in the use area, and the sucker 19 at the bottom of the device is contacted with the ground, the sucker 19 can adapt to a smoother road surface, so that the device is ensured not to slide when in use, then, a food sample to be stored is placed in the storage box 9, secondly, the user starts the motor 2 (model: Y2-180M 1-1), the motor 2 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the rotating rod 7 to rotate, the rotating rod 7 rotates to drive the placing rack 8 to rotate, the placing rack 8 can rotate the sample in the storage box 9 in the rotating process, the user opens the sterilizing lamp 11 (model: SD-UVA-365) while the sample rotates, the sterilizing lamp 11 can sterilize and disinfect all parts of the sample in the rotating process, the detection precision is ensured, and the user can also place the test tube 15 used at ordinary times in the test tube rack 13, and the setting is the extrusion force between the blotter 14 in the test-tube rack 13 can effectual buffering, guarantee that test tube 15 can not easy damage when placing, the shake that produces when the operation of motor 2 can transmit buffer beam 16 through box 3 on, buffer beam 16 drives spring 17 and stretches out and draws back, make slider 5 of the 3 left and right sides of box slide in spout 4, and cushion the vibration, the stability of device has been increased, this is exactly this a sample storage device's that is used for food detection theory of operation.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sample storage device for food detection comprises a protective shell (1) and a rotating shaft (6), and is characterized in that a motor (2) is fixedly connected inside the protective shell (1), a box body (3) is fixedly connected below the protective shell (1), sliding grooves (4) are formed in the left side and the right side of the box body (3), a sliding block (5) is connected inside the sliding grooves (4) in a sliding manner, a rotating rod (7) is fixedly connected below the rotating shaft (6), the rotating shaft (6) is located below the motor (2), placing frames (8) are arranged on the left side and the right side of the rotating rod (7), a storage box (9) is movably connected above the placing frames (8), a shaft sleeve (10) is fixedly connected below the rotating rod (7), bactericidal lamps (11) are arranged on the left side and the right side of the shaft sleeve (10), a sealing cover (12) is arranged below the shaft sleeve (10), and the below swing joint of closing cap (12) has test-tube rack (13), the inside bonding of test-tube rack (13) has blotter (14), and the inside swing joint of blotter (14) has test tube (15), the below fixedly connected with buffer beam (16) of box (3), and the outside of buffer beam (16) has cup jointed spring (17), the below fixedly connected with base (18) of buffer beam (16), and the below fixedly connected with sucking disc (19) of base (18), the front end of box (3) is provided with dodge gate (20), and the inside swing joint of dodge gate (20) has fan (21).

2. The sample storage device for food detection as claimed in claim 1, wherein the motor (2) forms a rotating structure with the rotating rod (7) through the rotating shaft (6), and the central axis of the rotating shaft (6) and the central axis of the rotating rod (7) are coincident.

3. The sample storage device for food detection as claimed in claim 1, wherein the placement racks (8) are symmetrically distributed on the left and right sides of the rotating rod (7), and the horizontal line of the placement racks (8) is perpendicular to the outer wall of the shaft sleeve (10).

4. The sample storage device for food detection as claimed in claim 1, wherein the outer wall of the germicidal lamp (11) is closely attached to the inner wall of the box body (3), and the germicidal lamp (11) is symmetrically distributed on the left and right sides of the shaft sleeve (10).

5. A sample storage device for food detection according to claim 1, wherein the outer wall of the buffer pad (14) and the outer wall of the test tube (15) are tightly fitted, and the central axis of the buffer pad (14) and the central axis of the test tube (15) are coincident with each other.

6. The sample storage device for food detection as recited in claim 1, wherein the vertical center line of the spring (17) coincides with the central axis of the buffer rod (16), and the springs (17) are equidistantly distributed at the bottom of the test tube rack (13).

7. The sample storage device for food detection as recited in claim 1, wherein the base (18) is configured to slide along the sliding track (4) via a sliding block (5), and an outer dimension of the sliding block (5) is matched with an inner dimension of the sliding track (4).

8. The sample storage device for food detection as claimed in claim 1, wherein the suckers (19) are symmetrically distributed on the left and right sides of the bottom of the base (18), and the base (18) is configured as a U-shaped structure.