Finished product detection device for grain and oil sales

Abstract

The utility model discloses a finished product detection device for grain and oil sales, which belongs to the technical field of grain and oil detection and comprises a fixed cylinder, a detection rod is fixedly mounted on the upper surface of the fixed cylinder, a protection assembly is arranged on the lower surface of the fixed cylinder, and a cleaning assembly is arranged on the inner wall of the protection assembly. According to the food-grade cleaning device, the cleaning assembly is arranged, a fixing rod can drive an extrusion plate to extrude a liquid storage bag, food-grade cleaning liquid in the extruded liquid storage bag can flow into a cavity of a fixing ring through a self-tightening pipe and then permeates into a cleaning ring, and after detection is finished, a protection barrel moves out of a gap, so that the food-grade cleaning liquid is cleaned. At the moment, the protective cylinder can drive the fixed ring to move, and the cleaning ring can be driven to clean the outer surface of the detection rod along with the movement of the fixed ring, so that the used detection rod is automatically cleaned while the detection device is protected, the damage of grain and oil to the detection device is reduced, and the service life of the detection device is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of grain and oil testing technology, and in particular relates to a finished product testing device for grain and oil sales. Background Technology

[0002] Grains and oils refer to the collective term for cereals, beans, and other grains and oilseeds, as well as their processed and semi-processed products. They are a major food source for humans, including finished grains such as rice, wheat flour, and millet, and edible oils such as rice bran oil and soybean oil. Grains and oils play a vital role in the diet, providing the body with the necessary energy and nutrients. They are also important ingredients in cooking, enhancing the taste and flavor of food. To ensure the quality of grains and oils, finished products are tested.

[0003] Chinese patent discloses a grain and oil impurity detection device (CN216525720U), including a main body and an LCD screen. The LCD screen is located at the top of the front end of the main body. A cleaning device is fitted onto the outer wall of the connecting tube. The cleaning device includes an outer frame, an inner fitting frame, a soft sponge, a semi-circular groove, and a spring clip. The outer frame is a cylindrical structure, and the inner wall has semi-circular grooves on the front and back sides. The semi-circular grooves are used to fit the inner fitting frame into the inner position of the outer frame, forming a cylindrical structure. This allows the connecting tube to be fitted into the inner position. When stains appear on the outer wall of the connecting tube, the stains can be cleaned by the soft sponge by moving the outer frame up and down. After cleaning, the inner fitting frame can be removed from the inside of the outer frame, and the soft sponge can be cleaned. Most current testing devices rely on manual wiping, which is complicated to clean due to the viscosity of grains and oils. Furthermore, most existing testing devices lack protective mechanisms, making them prone to damage. Therefore, this paper proposes a finished product testing device for grain and oil sales. Utility Model Content

[0004] The purpose of this utility model is to provide a finished product testing device for grain and oil sales, in order to solve the problem that current testing devices cannot achieve automatic cleaning during protection.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a finished product testing device for grain and oil sales, comprising a fixed cylinder, a testing rod fixedly installed on the upper surface of the fixed cylinder, a partition cylinder fixedly installed on the inner wall of the bottom surface of the fixed cylinder, a gap being provided between the fixed cylinder and the partition cylinder, a protective component being provided on the lower surface of the fixed cylinder, and a cleaning component being provided on the inner wall of the protective component;

[0006] The cleaning assembly includes a fixing ring and a squeezing plate. A cleaning ring is fixedly installed on the inner surface of the fixing ring. A liquid reservoir is fixedly installed on the upper surface of the squeezing plate. A fixing rod and a connecting spring are fixedly installed on the lower surface of the squeezing plate. A positioning plate is fixedly installed at one end of the connecting spring. The cleaning ring is made of a special cleaning sponge.

[0007] As a further description of the above technical solution:

[0008] The fixed ring has an internal cavity and is connected to the cleaning ring. The lower surface of the fixed ring is connected to the upper surface of the reservoir via a self-tightening tube. One end of the fixing rod passes through the interior of the connecting spring and extends to the lower surface of the positioning plate. An injection tube is installed on the upper surface of the reservoir, and a sealing cap is fixedly installed at the input end of the injection tube.

[0009] As a further description of the above technical solution:

[0010] The protective assembly includes a drive motor, the upper surface of which is fixedly connected to the lower surface of the fixed cylinder. A threaded rod is fixedly installed at the output end of the drive motor, one end of which extends into the interior of the partition cylinder and is rotatably connected to the inner wall of the top surface of the partition cylinder.

[0011] As a further description of the above technical solution:

[0012] A connecting plate is threadedly mounted on the outer surface of the threaded rod. A threaded hole is provided on the inner wall of the connecting plate. The thread on the inner wall of the threaded hole is adapted to the thread of the threaded rod. Both ends of the connecting plate extend to the gap between the fixed cylinder and the partition cylinder. A protective cylinder is fixedly mounted on one end of the connecting plate, and one end of the detection rod extends to the outside of the protective cylinder.

[0013] As a further description of the above technical solution:

[0014] The lower surface of the fixing ring is fixedly connected to the upper surface of the protective cylinder, and the upper surface of the liquid storage bladder is fixedly connected to the inner wall of the top surface of the protective cylinder.

[0015] As a further description of the above technical solution:

[0016] The outer surface of the positioning plate is fixedly connected to the inner wall of the protective cylinder, and the outer surface of the extrusion plate is slidably connected to the inner wall of the protective cylinder.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0018] 1. In this utility model, by setting a cleaning component, when the protective cylinder moves to the end position, one end of the fixed rod will be blocked by the top surface of the separator cylinder. At this time, the fixed rod will drive the squeezing plate to squeeze the liquid storage bladder. After being squeezed, the food-grade cleaning liquid inside the liquid storage bladder will flow into the cavity of the fixed ring through the self-tightening tube, and then penetrate into the interior of the cleaning ring. After the test is completed, the protective cylinder moves out of the gap. At this time, the protective cylinder will drive the fixed ring to move. As the fixed ring moves, it will drive the cleaning ring to clean the outer surface of the test rod. This realizes the automatic cleaning of the test rod after use while protecting the test device, reducing the damage caused by grain and oil to the test device and ensuring the service life of the test device.

[0019] 2. In this utility model, by setting up a protective component, when using the detection rod, the drive motor drives the threaded rod to rotate. Under the action of the thread, the connecting plate will move under the limit of the separator cylinder. At this time, the connecting plate will drive the protective cylinder to move into the gap between the fixed cylinder and the separator cylinder. As the protective cylinder moves, the detection rod will be exposed, and then the finished grain and oil will be detected through the detection rod. This realizes the protection of the detection mechanism on the detection device, avoids damage to the detection mechanism when the detection device is stored, and ensures the detection accuracy of the detection device. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of a finished product testing device for grain and oil sales.

[0021] Figure 2 This is an exploded view of the fixed cover in a finished product testing device for grain and oil sales.

[0022] Figure 3 This is an exploded view of the protective cylinder in a finished product testing device for grain and oil sales.

[0023] Figure 4 For a finished product testing device for grain and oil sales Figure 3 A magnified structural diagram of point A in the middle.

[0024] Legend:

[0025] 1. Fixed cylinder; 2. Detection rod; 3. Divider cylinder; 4. Protective assembly; 41. Drive motor; 42. Threaded rod; 43. Connecting plate; 44. Protective cylinder; 5. Cleaning assembly; 51. Fixing ring; 52. Cleaning ring; 53. Squeezing plate; 54. Liquid reservoir; 55. Fixing rod; 56. Connecting spring; 57. Positioning plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-4 This utility model provides a technical solution: a finished product testing device for grain and oil sales, including a fixed cylinder 1, a testing rod 2 fixedly installed on the upper surface of the fixed cylinder 1, a partition cylinder 3 fixedly installed on the inner wall of the bottom surface of the fixed cylinder 1, a gap between the fixed cylinder 1 and the partition cylinder 3, a protective component 4 provided on the lower surface of the fixed cylinder 1, and a cleaning component 5 provided on the inner wall of the protective component 4.

[0028] The cleaning assembly 5 includes a fixing ring 51 and a squeezing plate 53. A cleaning ring 52 is fixedly installed on the inner surface of the fixing ring 51. A liquid reservoir 54 is fixedly installed on the upper surface of the squeezing plate 53. A fixing rod 55 and a connecting spring 56 are fixedly installed on the lower surface of the squeezing plate 53. A positioning plate 57 is fixedly installed at one end of the connecting spring 56. The cleaning ring 52 is made of a special cleaning sponge. A cavity is provided inside the fixing ring 51. The fixing ring 51 and the cleaning ring 52 are connected. The lower surface of the fixing ring 51 is connected to the upper surface of the liquid reservoir 54. The surfaces are connected by a self-tightening tube. One end of the fixing rod 55 passes through the interior of the connecting spring 56 and extends to the lower surface of the positioning plate 57. The upper surface of the liquid storage bladder 54 is connected to an injection tube, and a sealing cap is fixedly installed at the input end of the injection tube. The lower surface of the fixing ring 51 is fixedly connected to the upper surface of the protective cylinder 44. The upper surface of the liquid storage bladder 54 is fixedly connected to the inner wall of the top surface of the protective cylinder 44. The outer surface of the positioning plate 57 is fixedly connected to the inner wall of the protective cylinder 44. The outer surface of the squeezing plate 53 is slidably connected to the inner wall of the protective cylinder 44.

[0029] The specific implementation method is as follows: When the protective cylinder 44 moves to the end position, one end of the fixed rod 55 will be blocked by the top surface of the separator cylinder 3. At this time, the fixed rod 55 will drive the squeezing plate 53 to squeeze the liquid storage bladder 54. After being squeezed, the food-grade cleaning liquid inside the liquid storage bladder 54 will flow into the cavity of the fixed ring 51 through the self-tightening tube, and then penetrate into the interior of the cleaning ring 52. After the test is completed, the protective cylinder 44 moves out of the gap. At this time, the protective cylinder 44 will drive the fixed ring 51 to move. As the fixed ring 51 moves, it will drive the cleaning ring 52 to clean the outer surface of the test rod 2.

[0030] The protective component 4 includes a drive motor 41, the upper surface of which is fixedly connected to the lower surface of the fixed cylinder 1. A threaded rod 42 is fixedly installed at the output end of the drive motor 41. One end of the threaded rod 42 extends into the interior of the partition cylinder 3 and is rotatably connected to the inner wall of the top surface of the partition cylinder 3. A connecting plate 43 is threadedly installed on the outer surface of the threaded rod 42. A threaded hole is provided on the inner wall of the connecting plate 43, and the thread on the inner wall of the threaded hole is adapted to the thread of the threaded rod 42. Both ends of the connecting plate 43 extend to the gap between the fixed cylinder 1 and the partition cylinder 3. A protective cylinder 44 is fixedly installed at one end of the connecting plate 43, and one end of the detection rod 2 extends to the outside of the protective cylinder 44.

[0031] The specific implementation method is as follows: When using the detection rod 2, the drive motor 41 drives the threaded rod 42 to rotate. Under the action of the thread, the connecting plate 43 will move under the limit of the separator cylinder 3. At this time, the connecting plate 43 will drive the protective cylinder 44 to move into the gap between the fixed cylinder 1 and the separator cylinder 3. As the protective cylinder 44 moves, the detection rod 2 will be exposed, and then the finished grain and oil will be detected through the detection rod 2.

[0032] Working principle: When using the detection rod 2, the drive motor 41 drives the threaded rod 42 to rotate. Under the action of the thread, the connecting plate 43 will move under the limit of the separator cylinder 3. At this time, the connecting plate 43 will drive the protective cylinder 44 to move into the gap between the fixed cylinder 1 and the separator cylinder 3. As the protective cylinder 44 moves, the detection rod 2 will be exposed, and then the finished grain and oil will be detected through the detection rod 2. When the protective cylinder 44 moves to the end position, one end of the fixed rod 55 will be blocked by the top surface of the separator cylinder 3. At this time, the fixed rod 55 will drive the squeezing plate 53 to squeeze the liquid storage bladder 54. After being squeezed, the food-grade cleaning liquid inside the liquid storage bladder 54 will flow into the cavity of the fixed ring 51 through the self-tightening tube, and then penetrate into the interior of the cleaning ring 52. After the detection is completed, the protective cylinder 44 moves out of the gap. At this time, the protective cylinder 44 will drive the fixed ring 51 to move. As the fixed ring 51 moves, it will drive the cleaning ring 52 to clean the outer surface of the detection rod 2.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A finished product detection device for grain and oil sales, comprising a fixed cylinder (1), characterized in that: The upper surface of the fixed cylinder (1) is fixedly installed with a detection rod (2), the inner wall of the bottom surface of the fixed cylinder (1) is fixedly installed with a separation cylinder (3), a gap is arranged between the fixed cylinder (1) and the separation cylinder (3), and the lower surface of the fixed cylinder (1) is provided with a protection assembly (4), and the inner wall of the protection assembly (4) is provided with a cleaning assembly (5). The cleaning assembly (5) comprises a fixed ring (51) and an extrusion plate (53), the inner surface of the fixed ring (51) is fixedly installed with a cleaning ring (52), the upper surface of the extrusion plate (53) is fixedly installed with a liquid storage bag (54), the lower surface of the extrusion plate (53) is fixedly installed with a fixed rod (55) and a connecting spring (56), one end of the connecting spring (56) is fixedly installed with a positioning plate (57), and the cleaning ring (52) is made of a special cleaning sponge.

2. The finished product detection device for grain and oil sales according to claim 1, characterized in that, The inside of the fixed ring (51) is provided with a cavity, the fixed ring (51) and the cleaning ring (52) are communicated, the lower surface of the fixed ring (51) and the upper surface of the liquid storage bag (54) are communicated through a self-tightening pipe, one end of the fixed rod (55) penetrates into the inside of the connecting spring (56) and extends to the outside of the lower surface of the positioning plate (57), and the upper surface of the liquid storage bag (54) is communicated with a liquid injection pipe, and the input end of the liquid injection pipe is fixedly installed with a sealing cover.

3. The finished product detection device for grain and oil sales according to claim 2, characterized in that, The protection assembly (4) comprises a driving motor (41), the upper surface of the driving motor (41) is fixedly connected with the lower surface of the fixed cylinder (1), the output end of the driving motor (41) is fixedly installed with a threaded rod (42), one end of the threaded rod (42) extends to the inside of the separation cylinder (3), and one end of the threaded rod (42) is rotatably connected with the top inner wall of the separation cylinder (3).

4. The finished product detection device for grain and oil sales according to claim 3, characterized in that, The outer surface of the threaded rod (42) is threadedly installed with a connecting plate (43), the inner wall of the connecting plate (43) is provided with a threaded hole, the threads on the inner wall of the threaded hole are matched with the threads of the threaded rod (42), both ends of the connecting plate (43) extend to the gap between the fixed cylinder (1) and the separation cylinder (3), one end of the connecting plate (43) is fixedly installed with a protection cylinder (44), and one end of the detection rod (2) extends to the outside of the protection cylinder (44).

5. The finished product detection device for grain and oil sales according to claim 4, characterized in that, The lower surface of the fixed ring (51) is fixedly connected with the upper surface of the protection cylinder (44), and the upper surface of the liquid storage bag (54) is fixedly connected with the top inner wall of the protection cylinder (44).

6. The finished product detection device for grain and oil sales according to claim 5, characterized in that, The outer surface of the positioning plate (57) is fixedly connected with the inner side wall of the protection cylinder (44), and the outer surface of the extrusion plate (53) is slidably connected with the inner side wall of the protection cylinder (44).

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