An equipment for testing the curing degree of soaked preserved eggs

Abstract

The application relates to the technical field of detection of the ripening degree of preserved eggs, and discloses a device for detecting the ripening degree of preserved eggs by soaking, which comprises a bottom box, a preserved egg rotating disc arranged on the top of the bottom box and driven by a driving mechanism in the inner cavity of the bottom box, a plurality of preserved egg placing grooves arranged on the top of the preserved egg rotating disc, light source inlets arranged on the bottom of the preserved egg placing grooves, a detection box arranged on the rear side of the top of the bottom box, and a detection assembly arranged in the detection box. A driving motor is used as a driving source to drive the rotation of a rotating plate, so that the rotation of a circular ring plate and a push rod is driven. Due to the positional and shape relationship among the push rod, the circular ring plate and guide columns, one guide column located in the circular ring plate can be rotated when the push rod rotates, the intermittent rotation of a rotating disc is driven, the rotation of the preserved egg rotating disc is driven, the intermittent rotation and movement of preserved eggs placed in the preserved egg placing grooves are facilitated, the preserved eggs are transported into the detection box for detection.

Description

Technical Field

[0001] This invention relates to the field of testing the degree of ripening of preserved eggs, specifically to a device for testing the degree of ripening of preserved eggs prepared by soaking. Background Technology

[0002] Century eggs, also known as preserved eggs or thousand-year eggs, are a processed egg food invented by the Han Chinese. A unique Chinese food, they possess a distinctive flavor and are known to stimulate appetite. Century eggs are not only a delicious delicacy but also possess certain medicinal value. They are also called preserved eggs, colored eggs, or thousand-year eggs, and are a traditional Chinese raw egg product. Century eggs are made from fresh eggs through a process of pickling and packaging in a liquid or mud mixture made with sodium hydroxide (caustic soda), salt, tea (with or without additives), water, and food additives (including food processing aids such as copper sulfate). The production of century eggs can be divided into two methods: soaking and mud coating. The soaking method involves preparing a liquid mixture according to a formula, immersing the selected eggs in the liquid until they are mature, and then removing and packaging them. Century eggs have a unique flavor, are delicious, fragrant, and refreshing.

[0003] Existing equipment for testing the ripeness of preserved eggs using the soaking method mostly employs computer-controlled camera imaging, colorimeter color difference measurement, and LED cold light source to emit light through the preserved eggs placed in the tank. The camera captures the image of the preserved eggs in the tank and sends the image information to the computer. The colorimeter also collects the color difference of the preserved eggs in the tank and sends the color difference information to the computer. The image and color difference information are then transmitted to the computer, which uses the image, color difference, and relevant data from standard preserved eggs to determine and display the ripeness level of the preserved eggs. However, because this equipment requires workers to manually place the preserved eggs into the testing tank, the efficiency is extremely low, and continuous testing of preserved eggs is not possible. Summary of the Invention

[0004] The purpose of this invention is to provide a device for testing the degree of ripening of preserved eggs by soaking, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a device for testing the degree of ripening of preserved eggs prepared by soaking, comprising:

[0006] The bottom box has an inner cavity connected to a turntable for preserved eggs located at the top of the bottom box via a drive mechanism. The top of the turntable has several slots for placing preserved eggs, and the bottom of each slot has a light source inlet. An inspection box is installed on the rear side of the top of the bottom box. The inspection box contains an inspection component, and the front sides of the inspection box have an inlet and an outlet, respectively.

[0007] The drive mechanism includes a drive motor installed at the bottom of the inner cavity of the base box. The output end of the drive motor is connected to a rotating plate. A circular plate is installed on the top of the rotating plate. The circular plate is open on one side. A push rod is installed on one side of the front part of the rotating plate, located in the opening on the circular plate. A connecting rod is installed at the center of the bottom of the preserved egg turntable. A rotating disk is installed at the bottom end of the connecting rod. Several guide posts are installed on the outer side of the bottom of the rotating disk.

[0008] One of the guide posts is located inside the annular plate, and the outer sides of the two guide posts adjacent to this guide post are in contact with the outer wall of the annular plate. The end of the push rod away from the rotating plate is on the same track as the circumference of the inner cavity of the annular plate.

[0009] As a further improvement of the present invention, the top of the preserved egg turntable is provided with a number of preserved egg placement slots evenly distributed along the circumference of the preserved egg turntable, and the arc formed by the number of preserved egg placement slots is located within the inlet and outlet, and the vertical cross section of the preserved egg placement slot is semi-elliptical.

[0010] As a further improvement of the present invention, a cleaning assembly is installed on the front side of the inspection box. The cleaning assembly includes a support plate, a shaped brush, and a rubber sheet. The support plate located in front of the feed inlet is installed on the front side of the inspection box. Several shaped brushes are fixedly sleeved on the outer side of the support plate. A rubber sheet is installed on one side of the front of the shaped brush.

[0011] As a further improvement of the present invention, the support plate is in the shape of an arc, and several irregularly shaped brushes are evenly distributed along the outer side of the support plate, with the irregularly shaped brushes located directly above the preserved egg placement slot.

[0012] As a further improvement of the present invention, the irregularly shaped brush is an arc-shaped brush, and the inner wall of the preserved egg placement groove is provided with a brush.

[0013] As a further improvement of the present invention, a push-out assembly is provided on one side of the top of the base box. The push-out assembly includes a circular hole, a telescopic rod, a push-out hemisphere, and a spring. A circular hole is provided on one side of the top of the base box, located directly below one of the light source inlets. A telescopic rod is installed at the bottom of the inner cavity of the base box. A push-out hemisphere is installed at the top of the telescopic rod. A spring is sleeved on the outside of the telescopic rod. The two ends of the spring are respectively installed on the bottom of the inner cavity of the base box and the bottom of the push-out hemisphere.

[0014] As a further improvement of the invention, the spring, in its free state, pushes the hemisphere through the circular hole into the cavity of one of the light source inlets.

[0015] As a further improvement of the present invention, the top of the bottom box is provided with an annular groove, and the bottom of the preserved egg turntable is rotatably connected with a number of rolling balls. The rolling balls are rotatably connected in the inner cavity of the annular groove, and the rolling balls are located inside the annular groove and are evenly distributed along the circumference of the annular groove.

[0016] As a further improvement of the present invention, the inspection component includes a camera, a colorimeter, and an LED cold light source. The colorimeter is installed on the rear side of the inner cavity of the inspection box, the camera is installed on the top of the inner cavity of the inspection box, and an LED cold light source is sleeved on the rear side of the top of the preserved egg turntable.

[0017] As a further improvement of the present invention, light-blocking curtains are installed at the top of the inner cavity of the inlet and the top of the inner cavity of the outlet, and the bottom of the front side of the inspection box is slidably connected to the outer side of the preserved egg turntable.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. This equipment for testing the degree of ripeness of preserved eggs by soaking uses a drive motor to rotate a rotating plate, which in turn drives a circular plate and a push rod to rotate. Due to the positional and shape relationship between the push rod, the circular plate, and the guide post, the rotation of the push rod can push a guide post located inside the circular plate to rotate, causing the rotating disk to rotate intermittently, thereby driving the preserved egg turntable to rotate. This facilitates the intermittent rotation and movement of the preserved eggs placed in the preserved egg placement slot, transporting the preserved eggs to the testing box for inspection. Workers only need to place the preserved eggs in the preserved egg placement slot, which greatly improves work efficiency and allows this equipment to continuously inspect preserved eggs.

[0020] 2. The equipment for testing the degree of ripeness of preserved eggs by soaking has a cleaning component above the preserved egg turntable. When the preserved eggs are placed in the preserved egg placement slot and move with the rotation of the preserved egg turntable, the preserved eggs need to pass through the cleaning component before entering the testing chamber. The shaped brushes clean the preserved eggs before they enter the testing chamber, making it easier to remove dust or impurities from the surface of the preserved eggs, thus improving the accuracy of the preserved egg testing.

[0021] 3. The equipment for testing the degree of ripening of preserved eggs by soaking has rubber sheets on the irregularly shaped brush. When the preserved egg passes through the irregularly shaped brush, it first comes into contact with the rubber sheets, which makes the friction on both sides of the preserved egg inside the irregularly shaped brush uneven. This allows the preserved egg to rotate in the preserved egg placement tank. Since the inner wall of the preserved egg placement tank is also equipped with brushes, the quality of cleaning impurities on the surface of the preserved egg is improved.

[0022] 4. The equipment for testing the degree of ripeness of preserved eggs by soaking has a push-out component in the bottom box. The push-out component consists of a round hole, a telescopic rod, a push-out hemisphere, and a round hole. When the preserved egg after testing moves over the preserved egg turntable and moves above the push-out component, when the light source inlet is just aligned with the round hole, the push-out hemisphere uses the elastic force of the spring to push the preserved egg upward, making it convenient for staff to take the tested preserved egg out of the preserved egg placement tank. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of a device for testing the degree of ripening of preserved eggs by soaking, according to the present invention.

[0025] Figure 2 This is a sectional view of the bottom box of an apparatus for testing the degree of ripeness of preserved eggs by soaking, according to the present invention.

[0026] Figure 3 This is a schematic diagram of the drive mechanism of a device for testing the degree of ripeness of preserved eggs by soaking, according to the present invention.

[0027] Figure 4 This is a schematic diagram of the guide column structure of an apparatus for testing the degree of ripening of preserved eggs by soaking method according to the present invention;

[0028] Figure 5 This is a schematic diagram of the support plate structure of an apparatus for testing the degree of ripening of preserved eggs by soaking method according to the present invention;

[0029] Figure 6 This is an exploded view of the area between the circular hole and the ejector hemisphere of a device for testing the degree of ripeness of preserved eggs by soaking, according to the present invention.

[0030] Figure 7 This is a schematic diagram of the rolling ball structure of a device for testing the degree of ripening of preserved eggs by soaking method according to the present invention;

[0031] Figure 8 This is a schematic diagram of the colorimeter structure of a device for testing the degree of ripening of preserved eggs by soaking, according to the present invention.

[0032] In the diagram: 1. Base box; 2. Drive mechanism; 21. Drive motor; 22. Connecting rod; 23. Rotary disk; 24. Guide column; 25. Rotating plate; 26. Circular plate; 27. Push rod; 3. Century egg turntable; 4. Century egg placement slot; 5. Inspection box; 6. Cleaning assembly; 61. Support plate; 62. Irregular brush; 63. Rubber sheet; 7. Push-out assembly; 71. Round hole; 72. Telescopic rod; 73. Push-out hemisphere; 74. Spring; 8. Feed port; 9. Discharge port; 10. Camera; 11. Colorimeter; 12. Light source inlet; 13. Blackout curtain; 14. LED cold light source; 15. Circular groove; 16. Rolling ball. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figures 1-4 This invention provides a device for testing the degree of ripening of preserved eggs prepared by soaking, comprising:

[0035] The bottom box 1 has an inner cavity connected to a preserved egg turntable 3 located at the top of the bottom box 1 by a drive mechanism 2. The top of the preserved egg turntable 3 has several preserved egg placement slots 4, and the bottom of the preserved egg placement slots 4 has a light source inlet 12. An inspection box 5 is installed on the rear side of the top of the bottom box 1. The inspection box 5 has built-in inspection components, and the front sides of the inspection box 5 have a feed inlet 8 and a discharge outlet 9 respectively.

[0036] The drive mechanism 2 includes a drive motor 21 installed at the bottom of the inner cavity of the base box 1. The output end of the drive motor 21 is connected to a rotating plate 25. A circular plate 26 is installed on the top of the rotating plate 25. The circular plate 26 is open on one side. A push rod 27 located in the opening on the circular plate 26 is installed on one side of the front part of the rotating plate 25. A connecting rod 22 is installed at the center of the bottom of the egg turntable 3. A rotating disk 23 is installed at the bottom end of the connecting rod 22. Several guide posts 24 are installed on the outer side of the bottom of the rotating disk 23.

[0037] One of the guide posts 24 is located inside the annular plate 26, and the outer sides of the two guide posts 24 adjacent to this guide post 24 are in contact with the outer wall of the annular plate 26. The end of the push rod 27 away from the rotating plate 25 is on the same track as the circumference of the inner cavity of the annular plate 26.

[0038] In one embodiment of the present invention, the top of the preserved egg turntable 3 is provided with a plurality of preserved egg placement grooves 4 evenly distributed along the circumference of the preserved egg turntable 3, and the arc formed by the plurality of preserved egg placement grooves 4 is located within the feed inlet 8 and the discharge outlet 9, and the vertical cross section of the preserved egg placement groove 4 is in the shape of a semi-ellipse.

[0039] Specifically, the arc formed by several preserved egg placement slots 4 is located within the inlet 8 and the outlet 9. The vertical cross-section of the preserved egg placement slot 4 is semi-elliptical, which facilitates the preserved eggs in the preserved egg placement slot 4 to enter the inspection box 5 from the inlet 8 and exit from the outlet 9.

[0040] Please see Figure 5 In one embodiment of the present invention, a cleaning component 6 is installed on the front side of the inspection box 5. The cleaning component 6 includes a support plate 61, a shaped brush 62 and a rubber sheet 63. The support plate 61 located in front of the feed inlet 8 is installed on the front side of the inspection box 5. A plurality of shaped brushes 62 are fixedly sleeved on the outer side of the support plate 61. A rubber sheet 63 is installed on one side of the front side of the shaped brushes 62.

[0041] Specifically, a cleaning component 6 is provided above the preserved egg turntable 3. When the preserved egg is located in the preserved egg placement slot 4 and moves with the rotation of the preserved egg turntable 3, the preserved egg needs to pass through the cleaning component 6 before entering the inspection box 5. The irregularly shaped brush 62 is used to clean the preserved egg before it enters the inspection box 5, which facilitates the removal of dust or impurities from the surface of the preserved egg and improves the accuracy of the preserved egg inspection.

[0042] In one embodiment of the present invention, the support plate 61 is in the shape of an arc, and a number of irregularly shaped brushes 62 are evenly distributed along the outer side of the support plate 61, with the irregularly shaped brushes 62 located directly above the preserved egg placement groove 4.

[0043] In one embodiment of the present invention, the irregular brush 62 is an arc-shaped brush, and the inner wall of the preserved egg placement groove 4 is provided with a brush.

[0044] Specifically, since the irregularly shaped brush 62 is equipped with a rubber sheet 63, the preserved egg comes into contact with the rubber sheet 63 first when it passes through the irregularly shaped brush 62. This causes the friction on both sides of the preserved egg to be inconsistent when it enters the irregularly shaped brush 62, allowing the preserved egg to rotate in the preserved egg placement groove 4. Since the inner wall of the preserved egg placement groove 4 is also equipped with a brush, the quality of cleaning impurities on the surface of the preserved egg is improved.

[0045] Please see Figure 6In one embodiment of the present invention, a push-out assembly 7 is provided on one side of the top of the bottom box 1. The push-out assembly 7 includes a circular hole 71, a telescopic rod 72, a push-out hemisphere 73 and a spring 74. A circular hole 71 is provided on one side of the top of the bottom box 1, located directly below one of the light source inlets 12. A telescopic rod 72 is installed at the bottom of the inner cavity of the bottom box 1. A push-out hemisphere 73 is installed at the top of the telescopic rod 72. A spring 74 is sleeved on the outer side of the telescopic rod 72. The two ends of the spring 74 are respectively installed on the bottom of the inner cavity of the bottom box 1 and the bottom of the push-out hemisphere 73.

[0046] Specifically, the bottom box 1 is equipped with a push-out component 7, which consists of a round hole 71, a telescopic rod 72, a push-out hemisphere 73, and the round hole 71. When the inspected preserved egg rotates through the preserved egg turntable 3 and moves above the push-out component 7, and the light source inlet 12 is just aligned with the round hole 71, the push-out hemisphere 73 uses the elastic force of the spring 74 to push the preserved egg upward, making it convenient for staff to take the inspected preserved egg out of the preserved egg placement slot 4.

[0047] In one embodiment of the invention, the spring 74 pushes the hemisphere 73 through the circular hole 71 into the cavity of one of the light source inlets 12 in a free state.

[0048] Specifically, the spring 74 pushes the hemisphere 73 through the round hole 71 into the inner cavity of one of the light source inlets 12 in a free state. When the light source inlet 12 is just aligned with the round hole 71, the spring 74 pushes the hemisphere 73 upward to make it easier for staff to take the inspected preserved egg out of the preserved egg placement slot 4.

[0049] Please see Figure 4 and Figure 7 In one embodiment of the present invention, the top of the bottom box 1 is provided with an annular groove 15, and the bottom of the preserved egg turntable 3 is rotatably connected with a plurality of rolling balls 16. The plurality of rolling balls 16 are rotatably connected in the inner cavity of the annular groove 15, and the plurality of rolling balls 16 are located inside the annular groove 15 and are evenly distributed along the circumference of the annular groove 15.

[0050] Specifically, by connecting the base box 1 and the preserved egg turntable 3 with an annular groove 15 and a ball 16, the friction between the base box 1 and the preserved egg turntable 3 is reduced, thereby improving the service life of the base box 1 and the preserved egg turntable 3.

[0051] Please see Figure 8 In one embodiment of the present invention, the inspection component includes a camera 10, a colorimeter 11, and an LED cold light source 14. The colorimeter 11 is installed on the rear side of the inner cavity of the inspection box 5, the camera 10 is installed on the top of the inner cavity of the inspection box 5, and the LED cold light source 14 is sleeved on the rear side of the top of the preserved egg turntable 3.

[0052] Specifically, the computer controls the camera 10 and colorimeter 11 to collect color differences. The LED cold light source 14 emits light into the preserved egg placed in the preserved egg placement slot 4, which penetrates the preserved egg. The camera 10 collects the image of the preserved egg in the preserved egg placement slot 4 and sends the collected image information to the computer. The colorimeter 11 collects the color difference of the preserved egg in the preserved egg placement slot 4 and sends the collected color difference information to the computer. The image and color difference information are transmitted to the computer. The computer judges the degree of ripeness of the preserved egg by the image, color difference and standard preserved egg related data, and displays the degree of ripeness of the preserved egg.

[0053] Please see Figure 1 In one embodiment of the present invention, a light-blocking curtain 13 is installed on the top of the inner cavity of the inlet 8 and the top of the inner cavity of the outlet 9, and the bottom of the front side of the inspection box 5 is slidably connected to the outer side of the preserved egg turntable 3.

[0054] Specifically, both the inlet 8 and the outlet 9 are equipped with light-blocking curtains 13 to prevent external light sources from entering the inspection chamber 5 through the inlet 8 and the outlet 9, thus affecting the inspection effect of the preserved eggs.

[0055] Working principle: The drive motor 21 drives the rotating plate 25 to rotate, which in turn drives the annular plate 26 and the push rod 27 to rotate. Due to the positional relationship between the push rod 27, the annular plate 26 and the guide post 24, the rotation of the push rod 27 can push a guide post 24 located in the annular plate 26 to rotate, causing the rotating disk 23 to rotate intermittently, which in turn drives the preserved egg turntable 3 to rotate. This facilitates the intermittent rotation and movement of the preserved eggs placed in the preserved egg placement slot 4, transporting the preserved eggs to the inspection box 5 for inspection. The staff only needs to place the preserved eggs in the preserved egg placement slot 4, and the preserved eggs will enter the inspection box 5 after rotating through the preserved egg turntable 3. Inside the testing box 5, when the preserved egg is above the LED cold light source 14, the computer controls the camera 10 and colorimeter 11 to collect color differences. The LED cold light source 14 emits light into the preserved egg placed in the preserved egg placement slot 4, which penetrates the preserved egg. The camera 10 collects the image of the preserved egg in the preserved egg placement slot 4 and sends the collected image information to the computer. The colorimeter 11 collects the color difference of the preserved egg in the preserved egg placement slot 4 and sends the collected color difference information to the computer. The image and color difference information are transmitted to the computer. The computer judges the degree of ripeness of the preserved egg by the image, color difference and standard preserved egg related data, and displays the degree of ripeness of the preserved egg.

[0056] A cleaning component 6 is located above the preserved egg turntable 3. When the preserved egg is located in the preserved egg placement slot 4 and moves with the rotation of the preserved egg turntable 3, the preserved egg needs to pass through the cleaning component 6 before entering the inspection box 5. The irregularly shaped brush 62 cleans the preserved egg before it enters the inspection box 5, removing dust or impurities from the surface of the preserved egg, thus improving the accuracy of the preserved egg inspection. Since the irregularly shaped brush 62 is equipped with a rubber sheet 63, the preserved egg first contacts the rubber sheet 63 when it passes through the irregularly shaped brush 62, resulting in uneven friction on both sides of the preserved egg as it enters the irregularly shaped brush 62. This allows the preserved egg to rotate within the preserved egg placement slot 4. Since the inner wall of the preserved egg placement slot 4 is also equipped with a brush, the quality of cleaning impurities from the surface of the preserved egg is improved.

[0057] The bottom box 1 is equipped with a push-out component 7, which consists of a round hole 71, a telescopic rod 72, a push-out hemisphere 73, and a round hole 71. When the inspected preserved egg rotates through the preserved egg turntable 3 and moves above the push-out component 7, and the light source inlet 12 is just aligned with the round hole 71, the push-out hemisphere 73 uses the elastic force of the spring 74 to push the preserved egg upward, making it convenient for staff to take the inspected preserved egg out of the preserved egg placement slot 4.

[0058] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for testing the degree of ripening of preserved eggs prepared by soaking, characterized in that, include: The bottom box (1) has an egg turntable (3) at the top of the bottom box (1) connected to the inner cavity by a drive mechanism (2). The top of the egg turntable (3) has several egg placement slots (4) evenly distributed around the circumference of the egg turntable (3). The bottom of the egg placement slots (4) has a light source inlet (12). An inspection box (5) is installed on the rear side of the top of the bottom box (1). The inspection box (5) has an inspection component inside. The two sides of the front of the inspection box (5) have an inlet (8) and an outlet (9) respectively. The drive mechanism (2) includes a drive motor (21) installed at the bottom of the inner cavity of the base box (1). The output end of the drive motor (21) is connected to a rotating plate (25). A ring plate (26) is installed on the top of the rotating plate (25). The ring plate (26) is open on one side. A push rod (27) located in the opening on the ring plate (26) is installed on one side of the front part of the rotating plate (25). A connecting rod (22) is installed at the center of the bottom of the preserved egg turntable (3). A rotating disk (23) is installed at the bottom end of the connecting rod (22). Several guide posts (24) are installed on the outer side of the bottom of the rotating disk (23). One of the guide posts (24) is located inside the annular plate (26), and the outer sides of the two guide posts (24) adjacent to this guide post (24) are in contact with the outer wall of the annular plate (26). The end of the push rod (27) away from the rotating plate (25) is on the same track as the circumference of the inner cavity of the annular plate (26). The arc formed by several preserved egg placement slots (4) is located within the inlet (8) and outlet (9), and the vertical cross section of the preserved egg placement slot (4) is a semi-elliptical shape. A cleaning assembly (6) is installed on the front side of the inspection box (5). The cleaning assembly (6) includes a support plate (61), a shaped brush (62), and a rubber sheet (63). A support plate (61) located in front of the feed inlet (8) is installed on the front side of the inspection box (5). Several shaped brushes (62) are fixedly sleeved on the outside of the support plate (61). A rubber sheet (63) is installed on one side of the front of the shaped brushes (62). The support plate (61) is in the shape of an arc, and several irregularly shaped brushes (62) are evenly distributed along the outer side of the support plate (61). The irregularly shaped brushes (62) are located directly above the preserved egg placement slot (4). When the preserved egg passes through the irregular brush (62), it first comes into contact with the rubber sheet (63), so that the friction on both sides of the preserved egg is inconsistent when it enters the irregular brush (62), allowing the preserved egg to rotate in the preserved egg placement groove (4).

2. The device for testing the degree of ripening of preserved eggs by soaking method according to claim 1, characterized in that, The irregular brush (62) is an arc-shaped brush, and the inner wall of the preserved egg placement groove (4) is provided with a brush.

3. The device for testing the degree of ripening of preserved eggs by soaking method according to claim 1, characterized in that, A push-out assembly (7) is provided on one side of the top of the bottom box (1). The push-out assembly (7) includes a round hole (71), a telescopic rod (72), a push-out hemisphere (73), and a spring (74). A round hole (71) is provided on one side of the top of the bottom box (1) directly below one of the light source inlets (12). A telescopic rod (72) is installed at the bottom of the inner cavity of the bottom box (1). A push-out hemisphere (73) is installed at the top of the telescopic rod (72). A spring (74) is sleeved on the outside of the telescopic rod (72). The two ends of the spring (74) are respectively installed on the bottom of the inner cavity of the bottom box (1) and the bottom of the push-out hemisphere (73).

4. The device for testing the degree of ripening of preserved eggs by soaking method according to claim 3, characterized in that, The spring (74) in its free state pushes the hemisphere (73) through the circular hole (71) into the cavity of one of the light source inlets (12).

5. The device for testing the degree of ripening of preserved eggs by soaking method according to claim 1, characterized in that, The top of the bottom box (1) is provided with an annular groove (15), and the bottom of the preserved egg turntable (3) is rotatably connected with several rolling balls (16). The several rolling balls (16) are rotatably connected in the inner cavity of the annular groove (15). The several rolling balls (16) are located inside the annular groove (15) and are evenly distributed along the circumference of the annular groove (15).

6. The device for testing the degree of ripening of preserved eggs by soaking method according to claim 1, characterized in that, The inspection components include a camera (10), a colorimeter (11), and an LED cold light source (14). The colorimeter (11) is installed on the rear side of the inner cavity of the inspection box (5), and the camera (10) is installed on the top of the inner cavity of the inspection box (5). The LED cold light source (14) is sleeved on the rear side of the top of the preserved egg turntable (3).

7. The device for testing the degree of ripening of preserved eggs by soaking method according to claim 1, characterized in that, The top of the inner cavity of the feed inlet (8) and the top of the inner cavity of the discharge outlet (9) are both equipped with light-blocking curtains (13), and the bottom of the front side of the inspection box (5) is slidably connected to the outer side of the preserved egg turntable (3).

Images