CN213678090U

CN213678090U - A sample storage box for food safety inspection

Info

Publication number: CN213678090U
Application number: CN202021678318.2U
Authority: CN
Inventors: 黄华
Original assignee: Shandong Cuizhi Environmental Technology Co ltd
Current assignee: Shandong Cuizhi Environmental Technology Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-07-13
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a sample storage box for food safety inspection, including box and threaded rod, the left side fixedly connected with motor of inner chamber of the box, the first conical gear of output fixedly connected with of motor, the fixed cover in surface of threaded rod is equipped with second conical gear, first conical gear and second conical gear meshing, the left side of connecting plate and the right side fixed connection of motor, the equal screwed pipe in surface at threaded rod both ends is equipped with the screwed pipe, the left side fixedly connected with slider of screwed pipe, the spout has all been seted up to the left top of inner chamber of the box and bottom. The utility model discloses possessing the advantage of adjustable test tube standing groove, having solved current sample storage box and kept homothermal effect poor, and can not adjust the test tube standing groove, at the in-process of transportation, can not carry out the shock attenuation to the sample when meetting jolting to make the sample cause the damage, the problem of bringing inconvenience for the user.

Description

A sample storage box for food safety inspection

Technical Field

The utility model relates to a sample storage box technical field specifically is a sample storage box for food safety inspection.

Background

The food safety detection is to detect harmful substances in food according to national indexes, mainly detect harmful and toxic indexes, such as heavy metal, aflatoxin and the like, one 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 the food industry to large scale, continuity and automation, a sample storage box is required in the food safety detection, in order to prevent the samples from going bad and causing inaccurate detection results, the samples need to be stored at constant temperature, test tubes for storing the samples are different in size, an adjustable test tube placing groove is required to store the samples, but the existing sample storage box has poor effect of keeping constant temperature, the test tube placing groove cannot be adjusted, and the samples cannot be damped when bumping in the transportation process, thereby causing damage to the samples, bringing inconvenience to the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sample storage box for food safety inspection possesses the advantage of adjustable test tube standing groove, and it is poor to have solved current sample storage box and keep homothermal effect, and can not adjust the test tube standing groove, at the in-process of transportation, meets and to carry out the shock attenuation to the sample when jolting to make the sample cause the damage, bring inconvenient problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: a sample storage box for food safety inspection comprises a box body and a threaded rod, wherein a motor is fixedly connected to the left side of an inner cavity of the box body, a first bevel gear is fixedly connected to the output end of the motor, a second bevel gear is fixedly arranged on the surface of the threaded rod in a fixed sleeve mode, the first bevel gear is meshed with the second bevel gear, a connecting plate is movably sleeved on the surface of the threaded rod, the left side of the connecting plate is fixedly connected with the right side of the motor, threaded pipes are arranged on the surface of two ends of the threaded rod in a uniform threaded mode, a sliding block is fixedly connected to the left side of each threaded pipe, sliding grooves are formed in the top and the bottom of the left side of the inner cavity of the box body, the left side of each sliding block penetrates through the inner cavity of each sliding groove, a first fixing block is fixedly connected to the right side of each, the top and the bottom of the surface of the sliding rod are movably sleeved with sliding sleeves, the left side of each sliding sleeve is fixedly connected with a fixed rod, the top and the bottom of the inner cavity of the frame body are fixedly connected with first springs, the opposite ends of the first springs are fixedly connected with the surfaces of the fixed rods, the left end of each fixed rod penetrates through the left side of the frame body and is fixedly connected with a shell, one side of the inner cavity of the shell body is fixedly connected with a second spring, one end, away from the inner wall of the shell body, of the second spring is fixedly connected with a clamping pipe, the left side of the shell body is fixedly connected with a second fixed block, the back of the inner cavity of the box body is fixedly connected with a refrigerator, one end of an air inlet pipe of the refrigerator penetrates through the left side of the box body, one end of an air outlet pipe of the refrigerator is fixedly communicated with an air injection, the temperature sensor is fixedly connected to the front side of the left side of the inner cavity of the box body, and the front side of the box body is movably connected with a box door through a hinge.

Preferably, a square hole is formed in the left side of the frame body, and the left end of the fixing rod penetrates through the square hole.

Preferably, the top and the bottom of the front surface of the box body are both movably connected with a lifting rod through a rotating shaft, an anti-skidding sleeve is fixedly sleeved on the surface of the lifting rod, and an air outlet is formed in the front side of the right side of the inner cavity of the box body.

Preferably, the controller is fixedly connected to the top of the left side of the front face of the box body, the controller is electrically connected with the motor, the temperature sensor, the battery and the refrigerator respectively, and the handle is fixedly connected to the left side of the front face of the box door.

Preferably, a bearing is arranged between the threaded rod and the connecting plate, and the bearing is sleeved on the surface of the threaded rod.

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

1. the utility model discloses a set up the box, including a motor, an end cap, a controller, and a cover plate, first bevel gear, the threaded rod, second bevel gear, the connecting plate, the screwed pipe, the slider, the spout, first fixed block, the second fixed block, a housing, the second spring, the cassette pipe, the framework, the slide bar, the sliding sleeve, the dead lever, first spring, the gas injection board, a battery, a weighing sensor and a temperature sensor, a controller, the cooperation of chamber door and refrigerator is used, the advantage that possesses adjustable test tube standing groove, it keeps homothermal effect poor to have solved current sample storage box, and can not adjust the test tube standing groove, in the in-process of transportation, can not carry out the shock attenuation to the sample when meetting jolting, thereby make the sample cause the damage.

2. The utility model discloses a set up the chamber door, the person of facilitating the use places the sample in the storage box, and through setting up the square hole, the dead lever of being convenient for removes, and through setting up the shadoof, the person of facilitating the use holds up the sample storage box, through setting up anti-skidding cover, prevents that the shadoof from breaking away from the hand, and through setting up the handle, the person of facilitating the use opens the chamber door, and through setting up the bearing, the threaded rod of being convenient for rotates, prevents that the threaded.

Drawings

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

FIG. 2 is a schematic view of the present invention in a sectional view from the bottom;

FIG. 3 is a front view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a in fig. 1 of the present invention.

In the figure: the refrigerator comprises a box body 1, a motor 2, a first bevel gear 3, a threaded rod 4, a second bevel gear 5, a connecting plate 6, a threaded pipe 7, a sliding block 8, a sliding chute 9, a first fixing block 10, a second fixing block 11, a shell 12, a second spring 13, a clamping pipe 14, a frame 15, a sliding rod 16, a sliding sleeve 17, a fixing rod 18, a first spring 19, an air injection plate 20, a battery 21, a temperature sensor 22, a controller 23, a refrigerator door 24 and a refrigerator 25.

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, motor 2, first bevel gear 3, threaded rod 4, second bevel gear 5, connecting plate 6, screwed pipe 7, slider 8, spout 9, first fixed block 10, second fixed block 11, casing 12, second spring 13, card pipe 14, framework 15, slide bar 16, sliding sleeve 17, dead lever 18, first spring 19, jet-propelled board 20, battery 21, temperature sensor 22, controller 23, chamber door 24 and parts such as refrigerator 25 are general standard or the parts that technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical manual in the field.

Referring to fig. 1-4, a sample storage box for food safety inspection comprises a box body 1 and a threaded rod 4, wherein a motor 2 is fixedly connected to the left side of the inner cavity of the box body 1, a first bevel gear 3 is fixedly connected to the output end of the motor 2, a second bevel gear 5 is fixedly sleeved on the surface of the threaded rod 4, the first bevel gear 3 is meshed with the second bevel gear 5, a connecting plate 6 is movably sleeved on the surface of the threaded rod 4, the left side of the connecting plate 6 is fixedly connected with the right side of the motor 2, threaded pipes 7 are uniformly arranged on the surfaces of both ends of the threaded rod 4, a sliding block 8 is fixedly connected to the left side of the threaded pipes 7, sliding grooves 9 are respectively formed in the top and the bottom of the left side of the inner cavity of the box body 1, the left side of the sliding block 8 penetrates through the inner cavity of the sliding, a slide bar 16 is fixedly connected to the right side of the top and the bottom of the inner cavity of the frame 15, a slide sleeve 17 is movably sleeved on the top and the bottom of the surface of the slide bar 16, a fixed rod 18 is fixedly connected to the left side of the slide sleeve 17, a first spring 19 is fixedly connected to the top and the bottom of the inner cavity of the frame 15, the opposite end of the first spring 19 is fixedly connected to the surface of the fixed rod 18, the left end of the fixed rod 18 penetrates through the left side of the frame 15 and is fixedly connected to a housing 12, a second spring 13 is fixedly connected to one side of the inner cavity of the housing 12, a clamping tube 14 is fixedly connected to the end of the second spring 13 away from the inner wall of the housing 12, a second fixed block 11 is fixedly connected to the left side of the inner cavity of the housing 12, a refrigerator 25 is fixedly connected to the back of the inner cavity of the housing 1, one end of an air inlet tube, the left rear side fixedly connected with battery 21 of box 1 inner chamber, the left front side fixedly connected with temperature sensor 22 of box 1 inner chamber, there is box door 24 in the front of box 1 through hinge swing joint, through setting up box door 24, the person of facilitating the use places the sample in the storage box, the square hole has been seted up in the left side of framework 15, through setting up the square hole, the dead lever 18 of facilitating the use removes, the square hole runs through at the left end of dead lever 18, all there is the shadoof at positive top of box 1 and bottom through pivot swing joint, through setting up the shadoof, the person of facilitating the use picks up the sample storage box, the fixed surface cover of shadoof is equipped with the antiskid cover, through setting up the antiskid cover, prevent that the shadoof breaks away from hand, the front side on box 1 inner chamber right side is equipped with the venthole, the left top, Battery 21 and refrigerator 25 electric connection, the positive left side fixedly connected with handle of chamber door 24, through setting up the handle, convenient to use person opens chamber door 24, is provided with the bearing between threaded rod 4 and the connecting plate 6, through setting up the bearing, and the threaded rod 4 of being convenient for rotates, prevents that threaded rod 4 from removing, and threaded rod 4's surface is located to the bearing housing.

When the device is used, when a user needs to adjust the placing groove, the user starts the output end of the motor 2 to rotate through the controller 23, the output end of the motor 2 rotates to drive the threaded rod 4 to rotate through the first bevel gear 3 and the second bevel gear 5, the threaded rod 4 rotates to drive the threaded pipe 7 to move, the threaded pipe 7 moves to drive the sliding block 8 and the first fixed block 10 to move, when the first fixed block 10 moves to be in contact with the second fixed block 11, the second fixed block 11 moves to drive the shell 12 to move, the shell 12 moves to drive the clamping pipe 14 to move through the second spring 13, so that the purpose of adjusting the placing groove is achieved, when the user needs to keep constant temperature in the storing box, the controller 23 starts the refrigerator 25 to cool a sample, the temperature sensor 22 is arranged, when the temperature reaches the required temperature, the refrigerator 25 is closed through the controller 23, so that the purpose of keeping constant temperature is achieved, when the sample is vibrated by bumping, the vibration borne by the sample is reduced by the second spring 13, so that the purpose of reducing the vibration borne by the sample is achieved.

In summary, the following steps: this a sample storage box for food safety inspection, through box 1, motor 2, first bevel gear 3, threaded rod 4, second bevel gear 5, connecting plate 6, screwed pipe 7, slider 8, spout 9, first fixed block 10, second fixed block 11, casing 12, second spring 13, card pipe 14, framework 15, slide bar 16, sliding sleeve 17, dead lever 18, first spring 19, jet-propelled board 20, battery 21, temperature sensor 22, controller 23, chamber door 24 and refrigerator 25's cooperation is used, it is poor to have solved current sample storage box and keep homothermal effect, and can not adjust the test tube standing groove, at the in-process of transportation, can not carry out the shock attenuation to the sample when meetting the jolt, thereby make the sample cause the damage, bring inconvenient problem for the user. 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 sample storage box for food safety inspection, includes box (1) and threaded rod (4), its characterized in that: the left side fixedly connected with motor (2) of box (1) inner chamber, the first bevel gear (3) of output fixedly connected with of motor (2), the fixed cover in surface of threaded rod (4) is equipped with second bevel gear (5), first bevel gear (3) and second bevel gear (5) meshing, the surface movable sleeve of threaded rod (4) is equipped with connecting plate (6), the left side of connecting plate (6) and the right side fixed connection of motor (2), the equal screwed pipe in surface at threaded rod (4) both ends is equipped with screwed pipe (7), the left side fixedly connected with slider (8) of screwed pipe (7), spout (9) have all been seted up to the left top of box (1) inner chamber and bottom, the inner chamber to spout (9) is run through in the left side of slider (8), the first fixed block (10) of right side fixedly connected with of screwed pipe (7), the right side of the inner cavity of the box body (1) is fixedly connected with a frame body (15), the right side of the top and the bottom of the inner cavity of the frame body (15) is fixedly connected with a sliding rod (16), the top and the bottom of the surface of the sliding rod (16) are movably sleeved with a sliding sleeve (17), the left side of the sliding sleeve (17) is fixedly connected with a fixed rod (18), the top and the bottom of the inner cavity of the frame body (15) are fixedly connected with a first spring (19), one end, opposite to the first spring (19), of the first spring is fixedly connected with the surface of the fixed rod (18), the left end of the fixed rod (18) penetrates through the left side of the frame body (15) and is fixedly connected with a shell (12), one side of the inner cavity of the shell (12) is fixedly connected with a second spring (13), one end, far away from the inner wall of the shell (12), of the second spring (13, the utility model discloses a refrigerator, including box (1), refrigerator (25), air inlet pipe, air outlet pipe, air injection plate (20), the fixed intercommunication of one end of refrigerator (25) air outlet pipe has air injection plate (20), the surface of air injection plate (20) and the inner wall fixed connection of box (1), the left rear side fixedly connected with battery (21) of box (1) inner chamber, the left front side fixedly connected with temperature sensor (22) of box (1) inner chamber, there is chamber door (24) in the front of box (1) through hinge swing joint.

2. A sample storage box for food safety inspection according to claim 1, characterized in that: a square hole is formed in the left side of the frame body (15), and the left end of the fixing rod (18) penetrates through the square hole.

3. A sample storage box for food safety inspection according to claim 1, characterized in that: the box is characterized in that the top and the bottom of the front surface of the box body (1) are both movably connected with a lifting rod through a rotating shaft, an anti-skidding sleeve is fixedly sleeved on the surface of the lifting rod, and an air outlet is formed in the front side of the right side of the inner cavity of the box body (1).

4. A sample storage box for food safety inspection according to claim 1, characterized in that: the refrigerator is characterized in that a controller (23) is fixedly connected to the top of the left side of the front face of the box body (1), the controller (23) is electrically connected with the motor (2), the temperature sensor (22), the battery (21) and the refrigerator (25) respectively, and a handle is fixedly connected to the left side of the front face of the box door (24).

5. A sample storage box for food safety inspection according to claim 1, characterized in that: a bearing is arranged between the threaded rod (4) and the connecting plate (6), and the bearing is sleeved on the surface of the threaded rod (4).