CN216663029U

CN216663029U - Automatic incubator for food detection

Info

Publication number: CN216663029U
Application number: CN202123342163.2U
Authority: CN
Inventors: 史真真; 李素景
Original assignee: Zhongping Testing Co ltd
Current assignee: Zhongping Testing Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-03
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an automatic incubator for food detection, which comprises an incubator body, wherein the left side of the front end of the incubator body is rotatably connected with an incubator door through a hinge, servo motors are uniformly distributed at the rear end of the incubator body, the driving ends of the servo motors are fixedly connected to one end of a screw rod, the outer periphery of the screw rod is in threaded connection with the inner periphery of a nut, the top end of the nut is fixedly connected to the middle of the bottom end of a placing plate, a hydraulic cylinder is arranged in the incubator door, the driving end of the hydraulic cylinder is fixedly connected to the left end of a supporting plate, and round rods are uniformly distributed at the right end of the supporting plate. According to the utility model, the servo motor rotates to drive the screw rod to rotate, the screw rod rotates to drive the nut to move, so that the placing plate is driven to move, the placing plate extends out of the box body, the culture dish is placed at the top end of the placing plate, and the placing plate is controlled to return through the servo motor, so that layered culture becomes well-ordered, and the use is very convenient.

Description

Automatic incubator for food detection

Technical Field

The utility model relates to the technical field of microbial detection, in particular to an automatic incubator for food detection.

Background

The incubator is a box device with controllable temperature, is mainly used for culturing microorganisms, plants and animal cells, has a refrigeration and heating bidirectional temperature regulation system, is basic experimental equipment of biological, agricultural, medical, environmental protection and other scientific research departments, is widely applied to constant-temperature culture, constant-temperature reaction and other experiments, and needs to be used for food detection in the field of food safety.

The common incubator for food detection has heating, refrigerating and automatic temperature control devices, can sensitively adjust the temperature in the incubator, and has the following defects: firstly, need place the culture dish that the configuration is good inside the incubator among the cultivation process, place the in-process and probably touch other culture dishes, influence the accuracy that detects, secondly at the in-process that uses the incubator to detect, probably have others and open the incubator, broken going on smoothly that cultivates the detection, seriously influence the accuracy of testing result, it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an automatic incubator for food detection.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a food detects uses automatic incubator, includes the box, the front end left side of box is connected with the chamber door through hinge rotation, the rear end evenly distributed of box has servo motor, the equal fixed connection of servo motor's drive end is in the one end of lead screw, the equal threaded connection in the interior week of nut in the periphery of lead screw, the equal fixed connection in the bottom middle part of placing the board in the top of nut, the inside of chamber door is provided with the pneumatic cylinder, the drive end fixed connection of pneumatic cylinder is at the left end of backup pad, the right-hand member evenly distributed of backup pad has the round bar.

As a further description of the above technical solution:

and the other end of the screw rod is fixedly connected with a limiting ring.

As a further description of the above technical solution:

the inner walls of the left end and the right end of the box body are evenly distributed with sliding rails.

As a further description of the above technical solution:

the left and right sides of placing the board bottom all rotates and is connected with the gyro wheel, the gyro wheel rotates the inside of connecting at the slide rail.

As a further description of the above technical solution:

holes are uniformly distributed at the right end of the box door, and the round rod is perpendicular to the holes and penetrates through the holes.

As a further description of the above technical solution:

the front part of the inner wall of the left end of the box body is uniformly distributed with grooves.

As a further description of the above technical solution:

the front end of the box door is fixedly connected with a handle.

As a further description of the above technical solution:

the bottom four corners of the box body are fixedly connected to the top ends of the supporting legs.

The utility model has the following beneficial effects:

1. according to the utility model, the screw rod is driven to rotate by the rotation of the servo motor, the nut is driven to move by the rotation of the screw rod, the placing plate is driven to move, the placing plate extends out of the box body, the culture dish is placed at the top end of the placing plate, and the placing plate is controlled to return by the servo motor, so that the layered culture becomes well and orderly, the placing of the culture dish is facilitated, the collision of other culture dishes in the placing process is avoided, and the use is very convenient.

2. According to the utility model, the box door is tightly closed, then the driving end of the hydraulic cylinder is controlled to push the supporting plate to move, the supporting plate pushes the round rod to move, and finally one end of the round rod penetrates through the hole to enter the groove, so that the aim of locking the box door is achieved, the incubator is prevented from being opened by others in the use process, the smooth detection is ensured, the accuracy of a detection result is ensured, and the use is very convenient.

Drawings

FIG. 1 is a perspective view of an automated incubator for food inspection according to the present invention;

FIG. 2 is a front view of an automated incubator for food inspection according to the present invention;

FIG. 3 is a detailed view of a sliding mechanism of an automatic incubator for food detection according to the present invention;

FIG. 4 is a cross-sectional view of the container body of an automated incubator for food inspection according to the present invention;

fig. 5 is a sectional view of a box door of an automated incubator for food inspection according to the present invention.

Illustration of the drawings:

1. a box body; 2. a box door; 3. a handle; 4. a support leg; 5. a round bar; 6. a groove; 7. a slide rail; 8. placing the plate; 9. a screw rod; 10. a limiting ring; 11. a nut; 12. a roller; 13. a servo motor; 14. a hydraulic cylinder; 15. a support plate; 16. and (4) holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: an automatic incubator for food detection comprises an incubator body 1, wherein the left side of the front end of the incubator body 1 is rotatably connected with an incubator door 2 through hinges, the incubator door 2 is closed to ensure the airtightness of the incubator, servo motors 13 are uniformly distributed at the rear end of the incubator body 1, the driving ends of the servo motors 13 are fixedly connected to one ends of screw rods 9, the peripheries of the screw rods 9 are uniformly in threaded connection with the inner peripheries of nuts 11, the top ends of the nuts 11 are fixedly connected to the middle of the bottom ends of a placing plate 8, the servo motors 13 rotate to drive the screw rods 9 to rotate, the screw rods 9 rotate to drive the nuts 11 to move, so as to drive the placing plate 8 to move, the placing plate 8 extends out of the interior of the incubator body 1, a culture dish is placed at the top end of the placing plate 8, the placing plate 8 is controlled to return to the position through the servo motors 13, so that layered culture becomes well-ordered, the placing of the culture dishes is convenient, and other culture dishes are prevented from being collided during the placing process, the inside of chamber door 2 is provided with pneumatic cylinder 14, the drive end fixed connection of pneumatic cylinder 14 is at the left end of backup pad 15, the right-hand member evenly distributed of backup pad 15 has 5 culture dishes on the pole to put the completion back, close chamber door 2 tightly, the drive end of control pneumatic cylinder 14 promotes backup pad 15 and removes, backup pad 15 promotes 5 movements on the pole, the one end of pole 5 is passed hole 16 and is entered into inside recess 6, reached 2 dead purposes of lock on chamber door, prevent that the incubator from being opened by others in the use, the smooth of having guaranteed the detection goes on, the accuracy of testing result has been guaranteed.

The other end of the screw rod 9 is fixedly connected with a limiting ring 10, the limiting ring 10 can block the movement of the nut 11, and further limit the placing plate 8, so as to prevent the placing plate 8 from sliding out of the box body 1, the inner walls of the left and right ends of the box body 1 are uniformly distributed with slide rails 7, the left and right sides of the bottom end of the placing plate 8 are rotatably connected with rollers 12, the rollers 12 are rotatably connected inside the slide rails 7, the rollers 12 are allowed to roll inside the slide rails 7 by arranging the rollers 12, so that the friction force for moving the placing plate 8 is reduced, holes 16 are uniformly distributed at the right end of the box door 2, the round bar 5 is vertical to and penetrates through the holes 16, grooves 6 are uniformly distributed at the front part of the inner wall of the left end of the box body 1, one end of the round bar 5 penetrates through the holes 16 to enter the grooves 6, so as to achieve the purpose of locking the box door 2, the handle 3 is fixedly connected with the front end of the box door 2, the box door 2 is driven to be opened by pulling the handle 3, the four corners of the bottom end of the box body 1 are fixedly connected with the top ends of the supporting legs 4, the legs 4 serve to support the tank 1.

The working principle is as follows: servo motor 13 rotates and drives lead screw 9 and rotates, lead screw 9 rotates and drives nut 11 and remove, and then it removes to drive and place board 8, place board 8 and stretch out from 1 inside of box, place the culture dish on the top of placing board 8, board 8 playback is placed in the control of rethread servo motor 13, make the well nature that the layering cultivation becomes orderly, the putting of culture dish has been made things convenient for, other culture dishes of in-process collision have been avoided putting, the culture dish is put and is accomplished the back, close chamber door 2 tightly, the drive end of control pneumatic cylinder 14 promotes backup pad 15 and removes, backup pad 15 promotes round bar 5 and removes, the one end of round bar 5 is passed hole 16 and is got into inside recess 6, reached and locked dead purpose with chamber door 2, prevent that the incubator from being opened by others in the use, the smooth of detection has been guaranteed, the accuracy of testing result, it is very convenient to use.

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 detects uses automatic incubator, includes box (1), its characterized in that: the utility model discloses a refrigerator door, including box (1), hinge, servo motor (13), the equal fixed connection in the one end of lead screw (9) of drive end of servo motor (13), the equal threaded connection in the interior week of nut (11) in the rear end evenly distributed of box (1), the equal fixed connection in the bottom middle part of placing board (8) in top of nut (11), the inside of box (2) is provided with pneumatic cylinder (14), the drive end fixed connection of pneumatic cylinder (14) is at the left end of backup pad (15), the right-hand member evenly distributed of backup pad (15) has round bar (5).

2. The automatic incubator for food detection according to claim 1, wherein: the other end of the screw rod (9) is fixedly connected with a limiting ring (10).

3. The automatic incubator for food detection according to claim 1, wherein: the inner walls of the left end and the right end of the box body (1) are evenly distributed with sliding rails (7).

4. The automatic incubator for food detection according to claim 1, wherein: the left side and the right side of placing board (8) bottom all rotate and are connected with gyro wheel (12), gyro wheel (12) rotate to be connected in the inside of slide rail (7).

5. The automatic incubator for food detection according to claim 1, wherein: holes (16) are uniformly distributed at the right end of the box door (2), and the round rod (5) is vertical to and penetrates through the holes (16).

6. The automatic incubator for food detection according to claim 1, wherein: the front part of the inner wall of the left end of the box body (1) is uniformly distributed with grooves (6).

7. The automatic incubator for food detection according to claim 1, wherein: the front end of the box door (2) is fixedly connected with a handle (3).

8. The automatic incubator for food detection according to claim 1, wherein: the four corners of the bottom end of the box body (1) are fixedly connected to the top ends of the supporting legs (4).