Liquid food stirring device for food detection

Abstract

The liquid food stirring device for food detection comprises a rectangular frame and a transverse plate, an output shaft of a first rotating motor penetrates through a circular groove, the annular side face of a screw rod is in threaded connection with a rectangular block, a sliding block is installed on the left side of the rectangular block, a vertical plate is installed at the left end of the upper portion of the rectangular frame, and a sliding groove is formed in the right side of the vertical plate. A thin plate is mounted on the right side of the rectangular frame, an electric push rod is mounted on the right side of the thin plate, a square groove is formed in the middle of the right side of the thin plate in a penetrating mode, a linear moving module is mounted on the left side of the mounting plate, and a protective cylinder is mounted at the moving end of the linear moving module. The stirring rod is reasonable in structure and good in practicability, the stirring rod can be conveniently protected by utilizing a screw transmission structure, the probability of being polluted by dust is reduced, the stirring rod can be conveniently cleaned, and the stirring rod is convenient to use.

Description

Technical Field

[0001] The utility model relates to a liquid food stirring device for food testing, belonging to the technical field of food testing equipment. Background Art

[0002] During food testing, it is often necessary to stir the food raw materials evenly and then extract the stirred samples for testing. Before testing the food, most of the time a small portion is extracted from a large amount of liquid food for testing. In order to avoid contamination of the liquid food during the process, most of the time a special measuring cup or beaker is used to hold the liquid food, and then the liquid food is poured into a special stirring device for stirring or the staff directly stirs it manually in the beaker.

[0003] Chinese Patent No.: CN218222011U mentions a liquid food stirring device for food testing. By placing a beaker in a groove, the lifting plate will move downward under the action of gravity. The movement of the lifting plate will drive the positioning device to fix the beaker, and the power drive device will drive the stirring part to move, so that the stirring part moves to the inside of the beaker, and the stirring part will stir the liquid inside the beaker, so that there is no need to pour the liquid inside the beaker into the inside of a special device for stirring, and there is no need to stir manually, which effectively improves the stirring efficiency and allows for more convenient stirring. However, this device has no protective effect on the stirring part, is easily contaminated with dust, affects the quality of the liquid when used, and is inconvenient to clean. Now there is an urgent need for a liquid food stirring device for food testing to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a liquid food stirring device for food testing to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. The screw transmission structure is used to protect the stirring rod and reduce the probability of being contaminated by dust. It is also easy to clean the stirring rod and is easy to use.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a liquid food stirring device for food detection, comprising a rectangular frame and a horizontal plate, wherein a first rotating motor and a beaker limiting cylinder are respectively installed on the inner bottom surface of the rectangular frame, a circular groove is penetrated through the top of the rectangular frame, the output shaft of the first rotating motor penetrates the circular groove, the beaker limiting cylinder extends upward and penetrates through the top of the rectangular frame, a screw is installed on the output shaft end of the first rotating motor, a rectangular block is threadedly connected to the annular side of the screw, a slider is installed on the left side of the rectangular block, a vertical plate is installed on the left end of the top of the rectangular frame, a slide groove is opened on the right side of the vertical plate, the slider is slidably installed in the slide groove, a thin plate is installed on the right side of the rectangular frame, an electric push rod is installed on the right side of the thin plate, a square groove is penetrated through the middle part of the right side of the thin plate, the output shaft of the electric push rod penetrates the square groove, a mounting plate is installed on the output shaft end of the electric push rod, a linear motion module is installed on the left side of the mounting plate, a protective cylinder is installed on the moving end of the linear motion module, and the horizontal plate is installed on the right side of the rectangular block.

[0006] Furthermore, a second rotating motor is installed in the middle part above the transverse plate, an output shaft of the second rotating motor passes through the transverse plate, and a stirring rod is installed at the end of the output shaft of the second rotating motor.

[0007] Furthermore, a controller is installed on the inner bottom surface of the rectangular frame, and the first rotary motor, the second rotary motor, the electric push rod and the linear motion module are electrically connected to the controller respectively.

[0008] Furthermore, a power supply for supplying power to the controller, the first rotating motor, the second rotating motor, the electric push rod and the linear motion module is provided inside the lower part of the rectangular frame.

[0009] Furthermore, a disposable protective bag is laid inside the beaker limiting cylinder.

[0010] Furthermore, the moving end of the linear moving module is connected to the protective cylinder via bolts.

[0011] The beneficial effects of the utility model: the utility model is a liquid food stirring device for food testing. Because the utility model adds a first rotating motor, a second rotating motor, a linear motion module, an electric push rod, a screw and a controller, our design improvement and actual use have shown that the device has a reasonable structure and good practicality. The screw transmission structure is convenient for protecting the stirring rod and reducing the probability of being contaminated by dust. It is also convenient for cleaning the stirring rod and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a liquid food stirring device for food testing according to the utility model from a first angle;

[0014] Figure 2 It is a three-dimensional schematic diagram of the cross-sectional structure of a liquid food stirring device for food testing according to the utility model;

[0015] Figure 3 This is a second-angle overall structural perspective diagram of a liquid food stirring device for food testing according to the utility model;

[0016] Figure 4 The utility model is a liquid food stirring device for food testing Figure 3 A three-dimensional enlarged schematic diagram of the structure at A;

[0017] In the figure: 1-rectangular frame, 2-vertical plate, 3-slide, 4-first rotating motor, 5-screw, 6-slider, 7-rectangular block, 8-horizontal plate, 9-second rotating motor, 10-stirring rod, 11-beaker limiting cylinder, 12-disposable protective bag, 13-controller, 14-thin plate, 15-electric push rod, 16-mounting plate, 17-linear moving module, 18-protective cylinder, 19-circular groove, 20-square groove. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1-Figure 4The utility model provides a technical solution: a liquid food stirring device for food detection, comprising a rectangular frame 1 and a horizontal plate 8, a first rotating motor 4 and a beaker limiting cylinder 11 are respectively installed on the inner bottom surface of the rectangular frame 1, a circular groove 19 is penetrated through the top of the rectangular frame 1, the output shaft of the first rotating motor 4 penetrates the circular groove 19, the beaker limiting cylinder 11 extends upward through the top of the rectangular frame 1, a screw 5 is installed on the output shaft end of the first rotating motor 4, a rectangular block 7 is threadedly connected to the annular side surface of the screw 5, a slide block 6 is installed on the left side of the rectangular block 7, a vertical plate 2 is installed on the left end of the top of the rectangular frame 1, and a slide block 6 is opened on the right side of the vertical plate 2. Slot 3, slider 6 is slidably installed in the slide slot 3, a thin plate 14 is installed on the right side of the rectangular frame 1, an electric push rod 15 is installed on the right side of the thin plate 14, a square slot 20 is penetrated in the middle of the right side of the thin plate 14, the output shaft of the electric push rod 15 penetrates the square slot 20, a mounting plate 16 is installed on the output shaft end of the electric push rod 15, a linear moving module 17 is installed on the left side of the mounting plate 16, a protective cylinder 18 is installed on the moving end of the linear moving module 17, and the cross plate 8 is installed on the right side of the rectangular block 7. This design solves the problem that the original device has no protective effect on the stirring part, is easily contaminated with dust, affects the quality of the liquid during use, and is inconvenient to clean.

[0020] As the first embodiment of the utility model: a second rotating motor 9 is installed in the middle above the horizontal plate 8, the output shaft of the second rotating motor 9 passes through the horizontal plate 8, and a stirring rod 10 is installed at the end of the output shaft of the second rotating motor 9. Through the cooperation between the second rotating motor 9 and the stirring rod 10, it is convenient to stir the liquid.

[0021] A controller 13 is installed on the inner bottom surface of the rectangular frame 1. The first rotary motor 4, the second rotary motor 9, the electric push rod 15 and the linear motion module 17 are electrically connected to the controller 13 respectively. By electrically connecting the first rotary motor 4, the second rotary motor 9, the electric push rod 15 and the linear motion module 17 to the controller 13 respectively, it is convenient to control through external equipment. A power supply for the controller 13, the first rotary motor 4, the second rotary motor 9, the electric push rod 15 and the linear motion module 17 is provided inside the lower part of the rectangular frame 1. A disposable protective bag 12 is laid inside the beaker limit cylinder 11. By providing the disposable protective bag 12, it is convenient to prevent the liquid dripping from the stirring rod 10 after stirring from contaminating the beaker limit cylinder 11. The moving end of the linear motion module 17 is connected to the protective cylinder 18 by bolts. By connecting the moving end of the linear motion module 17 to the protective cylinder 18 by bolts, it is convenient to disassemble and assemble.

[0022] As a second embodiment of the utility model: when in use, first start the built-in power supply, then put the beaker containing liquid food into the beaker limiting cylinder 11, then start the first rotary motor 4, drive the screw 5 to rotate, and then drive the rectangular block 7 to move downward, at this time the slider 6 slides downward in the slide groove 3, the rectangular block 7 drives the cross plate 8 to move downward, so that the stirring rod 10 enters the beaker containing liquid food, and then turn on the second rotary motor 9 to stir the liquid food. After stirring, take out the beaker containing liquid food, and then reset the cross plate 8. At this time, if the liquid remaining on the surface of the stirring rod 10 drips, it will be received by the disposable protective bag 12, and then start the linear movement. Module 17, make the protective cylinder 18 higher than the beaker limit cylinder 11, then start the electric push rod 15, adjust the protective cylinder 18 to be directly below the stirring rod 10, then add cleaning liquid and water into the protective cylinder 18, adjust the height of the protective cylinder 18 again, make the stirring rod 10 enter the protective cylinder 18, start the second rotating motor 9 to drive the stirring rod 10 to rotate, clean the stirring rod 10, and after cleaning, separate the stirring rod 10 from the protective cylinder 18, and after the water is drained, remove the cleaning liquid in the protective cylinder 18, adjust the position of the protective cylinder 18, make the protective cylinder 18 rest under the horizontal plate 8, and make the stirring rod 10 enter the protective cylinder 18.

[0023] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A liquid food stirring device for food testing, comprising a rectangular frame (1) and a horizontal plate (8), characterized in that: The inner bottom surface of the rectangular frame (1) is respectively mounted with a first rotating motor (4) and a beaker limiting cylinder (11); a circular groove (19) is formed through the top of the rectangular frame (1); an output shaft of the first rotating motor (4) passes through the circular groove (19); the beaker limiting cylinder (11) extends upward and passes through the top of the rectangular frame (1); a screw rod (5) is mounted on the output shaft end of the first rotating motor (4); a rectangular block (7) is threadedly connected to the annular side surface of the screw rod (5); a slider (6) is mounted on the left side of the rectangular block (7); a vertical plate (2) is mounted on the upper left end of the rectangular frame (1); a slide groove (3) is formed on the right side of the vertical plate (2); and the slider (6) is slidably mounted in the slide groove (3); A thin plate (14) is installed on the right side of the rectangular frame (1), an electric push rod (15) is installed on the right side of the thin plate (14), a square groove (20) is penetrated through the middle of the right side of the thin plate (14), an output shaft of the electric push rod (15) penetrates the square groove (20), a mounting plate (16) is installed at the output shaft end of the electric push rod (15), a linear motion module (17) is installed on the left side of the mounting plate (16), a protective cylinder (18) is installed at the moving end of the linear motion module (17), and the horizontal plate (8) is installed on the right side of the rectangular block (7).

2. The liquid food stirring device for food testing according to claim 1, characterized in that: A second rotating motor (9) is installed in the middle of the upper part of the transverse plate (8); an output shaft of the second rotating motor (9) passes through the transverse plate (8); and a stirring rod (10) is installed at the end of the output shaft of the second rotating motor (9).

3. The liquid food stirring device for food testing according to claim 1, characterized in that: A controller (13) is installed on the inner bottom surface of the rectangular frame (1), and the first rotary motor (4), the second rotary motor (9), the electric push rod (15) and the linear motion module (17) are electrically connected to the controller (13) respectively.

4. The liquid food stirring device for food testing according to claim 1, characterized in that: A power source for supplying power to the controller (13), the first rotating motor (4), the second rotating motor (9), the electric push rod (15) and the linear motion module (17) is provided inside the lower part of the rectangular frame (1).

5. The liquid food stirring device for food testing according to claim 1, characterized in that: A disposable protective bag (12) is laid inside the beaker limiting cylinder (11).

6. The liquid food stirring device for food testing according to claim 1, characterized in that: The moving end of the linear moving module (17) is connected to the protective cylinder (18) via bolts.

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