An adjustable eggshell transmittance analysis device with multi-light source collaborative detection

Abstract

The present invention discloses an adjustable eggshell transmittance analysis device with multi-light source collaborative detection, which relates to the technical field of eggshell transmittance analysis and detection. It comprises a device base, on which symmetrically arranged support plates are fixedly mounted, and a U-shaped frame plate is fixedly mounted on the upper end surface of the support plate, and a driving assembly is provided on the U-shaped frame plate, and an inner arc plate and an outer arc plate are provided on the driving assembly, an infrared light source is fixedly mounted on the inner arc plate, and an ultraviolet light source is fixedly mounted on the outer arc plate; an adjusting assembly is provided on the device base, and a lifting plate is provided on the adjusting assembly. This invention effectively ensures that different light sources are used to analyze and detect different shell surfaces of the eggshell during the transmittance analysis and detection process through the coordinated use of the driving assembly, the adjusting assembly and the flipping assembly, thereby successfully achieving efficient and accurate analysis of the eggshell transmittance, and greatly improving the use effect of the device.

Description

Technical Field

[0001] The invention relates to the technical field of eggshell transmittance analysis and detection, in particular to an eggshell transmittance analysis device with adjustable multi-light source coordinated detection. Background Art

[0002] Eggshell transmittance analysis is a technique used to assess eggshell quality by measuring its ability to transmit light. Eggshell transmittance is generally affected by factors such as thickness, uniformity, and structure. Therefore, transmittance analysis can help determine whether an eggshell has defects such as cracks, thinning, or pores.

[0003] During the eggshell transmittance analysis process, different light sources are used for irradiation in order to comprehensively evaluate the quality and light transmittance characteristics of the eggshell. Light sources of different wavelengths have different responses to the transmittance of the eggshell. Therefore, multiple light sources can be used to more accurately detect various aspects of the eggshell. In existing devices, during the eggshell transmittance analysis and detection process, since the eggshell is usually fixed during the detection process, the light source can only illuminate the eggshell from a fixed angle, which means that some areas may receive more light while other areas receive insufficient light, which may lead to uneven or incomplete transmittance detection results.

[0004] Due to the curved surface of the eggshell itself, the incident angle of the light source will affect the penetration depth and illumination intensity of the light beam. The limitation of a fixed position will cause the light to not be evenly distributed to every corner of the eggshell. At the same time, if the position of the light source cannot be adjusted, the light beam can only be illuminated along a fixed path, which will limit the detailed evaluation of different light transmission properties during analysis. For example, certain eggshell areas may require light at different angles to accurately reflect their light transmission characteristics, especially when there are defects or irregular areas on the eggshell surface. A fixed light source may not be able to fully detect these details. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides an eggshell transmittance analysis device with adjustable multi-light source collaborative detection, which solves the problems mentioned in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] An adjustable eggshell transmittance analysis device for collaborative detection of multiple light sources includes a device base, symmetrically arranged support plates are fixedly mounted on the device base, a U-shaped frame plate is fixedly mounted on the upper end surface of the support plate, a drive assembly is provided on the U-shaped frame plate, an inner curved plate and an outer curved plate are provided on the drive assembly, an infrared light source is fixedly mounted on the inner curved plate, and an ultraviolet light source is fixedly mounted on the outer curved plate;

[0008] An adjustment component is provided on the base of the device, a lifting plate is provided on the adjustment component, and a visible light source is fixedly installed on the lower end surface of the lifting plate;

[0009] A placement plate is provided above the U-shaped frame plate, and a flipping assembly is provided on the placement plate. A main driving roller and a slave driving roller are fixedly mounted on the flipping assembly, and the eggshell is flipped through the cooperation of the main driving roller and the slave driving roller.

[0010] Preferably, the drive assembly includes a motor fixedly mounted on a U-shaped frame plate, an output shaft is fixedly mounted on the output end of the motor, a driving bevel gear is fixedly mounted on the side end face of the output shaft, and the placement plate is fixedly mounted on the top end of the output shaft.

[0011] Preferably, the inner side surfaces of the U-shaped frame plates are fixedly mounted with first bearings, a first rotating rod and a second rotating rod are fixedly mounted on the two first bearings respectively, and driven bevel gears are fixedly mounted on the ends of the first rotating rod and the second rotating rod.

[0012] Preferably, the driving bevel gear is meshed with the driven bevel gear, the first rotating rod is fixedly installed with the inner arc plate, the outer arc plate is fixedly installed with the second rotating rod, the inner arc plate is located on the inner side of the outer arc plate, and the inner arc plate and the outer arc plate are arranged front to back.

[0013] Preferably, the adjustment assembly includes two positioning plates fixedly mounted on the base of the device, and a left adjusting screw and a right adjusting screw are fixedly mounted on the two positioning plates respectively, a small gear is fixedly mounted on the left adjusting screw and the right adjusting screw, a large gear is fixedly mounted on the first rotating rod and the second rotating rod, and a first connecting groove and a second connecting groove are respectively provided on the side end faces of the lifting plate.

[0014] Preferably, a left adjustment plate and a right adjustment plate are movably mounted on the left adjustment screw and the right adjustment screw, and the ends of the left adjustment plate and the right adjustment plate are fixedly mounted with a connecting frame, and a left drive plate and a right drive plate are rotatably mounted on the two connecting frames respectively, and an L-shaped fixed plate is fixedly mounted on the base of the device, and a T-shaped sliding rod is slidably mounted on the L-shaped fixed plate.

[0015] Preferably, the large gear is meshed with the small gear, the left adjustment plate and the right adjustment plate are slidably mounted on the device base, the end of the left drive plate away from the connecting frame is rotatably mounted in the first connecting groove, the end of the right drive plate away from the connecting frame is rotatably mounted in the second connecting groove, and the bottom end of the T-shaped slide bar is fixedly mounted on the lifting plate.

[0016] Preferably, the flip assembly includes a connecting groove opened on the placement plate, a second bearing is fixedly installed on the inner side surface of the connecting groove, a main drive shaft is fixedly installed on the second bearing, a slave drive shaft is rotatably installed on the side end surface of the connecting groove, and a main pulley and a slave pulley are fixedly installed on the main drive shaft and the slave drive shaft respectively.

[0017] Preferably, an L-shaped frame rod is fixedly installed on the side end face of the U-shaped frame plate, a positioning ring is fixedly installed on the top end face of the L-shaped frame rod, a gear block group is fixedly installed on the upper end face of the positioning ring, a flip gear is fixedly installed on the side end face of the main drive shaft, and a plurality of semicircular grooves and flip grooves are opened on the placement plate.

[0018] Preferably, the main pulley is driven by a belt and a slave pulley, the flip gear is engaged with the tooth block group, the main drive roller and the slave drive roller are in a semicircular groove, the main pulley and the slave pulley are both inside the flip groove, and the position of the semicircular groove is on the inner side of the flip groove.

[0019] The present invention provides an adjustable eggshell transmittance analysis device with multiple light sources for coordinated detection. Compared with the prior art, it has the following advantages:

[0020] 1. The present invention drives the output shaft to rotate by a motor, and the placement plate on the output shaft rotates synchronously with the active bevel gear. The eggshell on the placement plate rotates with the output shaft as the center. Then, by utilizing the meshing of the active bevel gear and the two driven bevel gears, the first rotating rod and the second rotating rod on the two driven bevel gears rotate in opposite directions through the limit of the first bearing. The inner arc plate and the outer arc plate on the first rotating rod and the second rotating rod rotate. By utilizing the infrared light source on the inner arc plate, the ultraviolet light source on the outer arc plate, and the visible light source, a more comprehensive eggshell quality analysis is achieved through the difference in the penetrability of different wavelengths, and the analysis and detection of the eggshell transmittance can be effectively completed.

[0021] 2. In the present invention, when the first rotating rod and the second rotating rod rotate, they will synchronously drive the large gear to rotate, and the two large gears are respectively engaged with the small gears on the left adjusting screw and the right adjusting screw, so that the left adjusting screw and the right adjusting screw drive the left adjusting plate and the right adjusting plate to achieve synchronous outward movement when they rotate. Then, the left adjusting plate cooperates with the left driving plate, the right adjusting plate cooperates with the right driving plate, and the left driving plate, the right driving plate and the lifting plate cooperate with the lifting plate, so that the lifting plate rises along the T-shaped sliding rod. The incident angle of the light beam is changed by the height of the lifting plate, which can optimize the coverage uniformity of the light spot on the eggshell surface and reduce the edge detection error.

[0022] 3. In the present invention, when the eggshells on the main drive roller and the slave drive roller follow the placement plate and rotate with the output shaft as the center, the flip gear on the main drive shaft will mesh with the tooth block group on the positioning ring. When the flip gear rotates, it will drive the main drive roller to rotate. Then, the main pulley on the main drive shaft is used to drive the slave pulley on the slave drive shaft to rotate through the belt, and finally the main drive roller and the slave drive roller rotate in the same direction. The eggshells on the main drive roller and the slave drive roller will roll, and the shell surface of the eggshell to be tested is adjusted by the rolling, effectively ensuring the accuracy of the eggshell in the transmittance analysis test.

[0023] 4. The present invention, through the coordinated use of the driving component, the adjusting component and the flipping component, effectively ensures that during the process of light transmittance analysis and detection of the eggshell, different shell surfaces of the eggshell are analyzed and detected using different light sources, successfully achieving efficient and accurate analysis of the eggshell transmittance, and greatly improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 Schematic diagram of the structure of the regulating component in the present invention;

[0026] Figure 3 It is a structural schematic diagram of the U-shaped frame plate in the present invention;

[0027] Figure 4 Schematic diagram of the structure of the flip assembly in the present invention;

[0028] Figure 5 Schematic diagram of the structure of the positioning ring in the present invention;

[0029] Figure 6 Schematic diagram of the structure of the main drive shaft in the present invention;

[0030] Figure 7 It is a schematic diagram of a part of the structure of the placement plate in the present invention;

[0031] Figure 8 for Figure 1 Enlarged view of point A in the middle.

[0032] In the figure: 1. Device base; 2. Support plate; 3. U-shaped frame plate; 4. Inner arc plate; 5. Outer arc plate; 6. Infrared light source; 7. Ultraviolet light source; 8. Lifting plate; 9. Visible light source; 10. Placement plate; 11. Main driving roller; 12. Slave driving roller; 13. Motor; 14. Output shaft; 15. Active bevel gear; 16. First bearing; 17. First rotating rod; 18. Second rotating rod; 19. Driven bevel gear; 20. Positioning frame plate; 21. Left adjusting screw; 22. Right adjusting screw; 23. Small Gear; 24. Large gear; 25. First connecting groove; 26. Second connecting groove; 27. Left adjustment plate; 28. Right adjustment plate; 29. ​​Connecting frame; 30. Left drive plate; 31. Right drive plate; 32. L-shaped fixed plate; 33. T-shaped slide bar; 34. Connecting through groove; 35. Second bearing; 36. Main drive shaft; 37. Slave drive shaft; 38. Main pulley; 39. Slave pulley; 40. L-shaped frame rod; 41. Positioning ring; 42. Tooth block group; 43. Flip gear; 44. Semicircular groove; 45. Flip groove. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] See also Figure 1-8 The present invention is an adjustable eggshell transmittance analysis device for collaborative detection of multiple light sources, comprising a device base 1, a symmetrically arranged support plate 2 fixedly mounted on the device base 1, a U-shaped frame plate 3 fixedly mounted on the upper end surface of the support plate 2, a driving assembly provided on the U-shaped frame plate 3, an inner arc plate 4 and an outer arc plate 5 provided on the driving assembly, an infrared light source 6 fixedly mounted on the inner arc plate 4, and an ultraviolet light source 7 fixedly mounted on the outer arc plate 5, an adjusting assembly provided on the device base 1, a lifting plate 8 provided on the adjusting assembly, a visible light source 9 fixedly mounted on the lower end surface of the lifting plate 8, a placing plate 10 provided above the U-shaped frame plate 3, a flipping assembly provided on the placing plate 10, a main driving roller 11 and a slave driving roller 12 fixedly mounted on the flipping assembly, and the eggshell is flipped by cooperation between the main driving roller 11 and the slave driving roller 12, wherein the brightness of the infrared light source 6, the ultraviolet light source 7 and the visible light source 9 can all be automatically adjusted. The automatic adjustment method is a technology well known to people in this field and will not be described in detail here.

[0035] The driving assembly includes a motor 13 fixedly mounted on the U-shaped frame plate 3, the output end of the motor 13 is fixedly mounted with an output shaft 14, the side end face of the output shaft 14 is fixedly mounted with a driving bevel gear 15, the placement plate 10 is fixedly mounted with the top of the output shaft 14, the inner side surface of the U-shaped frame plate 3 is fixedly mounted with a first bearing 16, the two first bearings 16 are fixedly mounted with a first rotating rod 17 and a second rotating rod 18, the end of the first rotating rod 17 and the second rotating rod 18 are fixedly mounted with a driven bevel gear 19, the driving bevel gear 15 is meshed with the driven bevel gear 19, the first rotating rod 17 is fixedly mounted on the inner arc plate 4, the outer arc plate 5 is fixedly mounted on the second rotating rod 18, the inner arc plate 4 is on the inner side of the outer arc plate 5, the inner arc plate 4 and the outer arc plate 5 are arranged front and back, wherein the two bevel gears rotate in opposite directions, and at the same time, the inner arc plate 4 and the outer arc plate 5 will not collide when rotating.

[0036] In this embodiment, the output shaft 14 is driven to rotate by the motor 13, and the placement plate 10 on the output shaft 14 rotates synchronously with the active bevel gear 15, and the eggshell on the placement plate 10 will rotate with the output shaft 14 as the center, and then the active bevel gear 15 is engaged with the two driven bevel gears 19, and the first rotating rod 17 and the second rotating rod 18 on the two driven bevel gears 19 will pass through the limit of the first bearing 16 and rotate in opposite directions, and the inner arc plate 4 and the outer arc plate 5 on the first rotating rod 17 and the second rotating rod 18 will rotate, and the infrared light source 6 on the inner arc plate 4, the ultraviolet light source 7 on the outer arc plate 5 and the visible light source 9 are used to achieve a more comprehensive eggshell quality analysis through the difference in penetrability of different wavelengths, and the analysis and detection of the eggshell transmittance can be effectively completed.

[0037] The adjustment assembly includes two positioning frame plates 20 fixedly mounted on the device base 1, and a left adjusting screw rod 21 and a right adjusting screw rod 22 are fixedly mounted on the two positioning frame plates 20 respectively. A small gear 23 is fixedly mounted on the left adjusting screw rod 21 and the right adjusting screw rod 22. A large gear 24 is fixedly mounted on the first rotating rod 17 and the second rotating rod 18. The side end surfaces of the lifting plate 8 are respectively provided with a first connecting groove 25 and a second connecting groove 26. A left adjusting plate 27 and a right adjusting plate 28 are movably mounted on the left adjusting screw rod 21 and the right adjusting screw rod 22. The ends of the left adjusting plate 27 and the right adjusting plate 28 are fixedly mounted with a connecting frame 29. A left driving plate 30 and a right driving plate 31 are respectively rotatably mounted on the two connecting frames 29. An L-shaped fixed plate 32 is fixedly mounted on the device base 1, and a T-shaped slide bar 33 is slidably mounted on the L-shaped fixed plate 32. The large gear 24 meshes with the small gear 23, and the left adjusting plate 27 and the right adjusting plate 28 are both slidably installed on the device base 1. The end of the left driving plate 30 away from the connecting frame 29 is rotatably installed in the first connecting groove 25, and the end of the right driving plate 31 away from the connecting frame 29 is rotatably installed in the second connecting groove 26. The bottom end of the T-shaped slide bar 33 is fixedly installed on the lifting plate 8, and the left driving plate 30 and the right driving plate 31 are arranged symmetrically on the left and right, and the left driving plate 30 and the right driving plate 31 are in the same horizontal direction, ensuring that the left driving plate 30 cooperates with the right driving plate 31 to realize the lifting and lowering of the lifting plate 8. The bottom of the left adjusting plate 27 and the right adjusting plate 28 are both provided with sliders, and the device base 1 is provided with slide grooves. The sliders and the slide grooves are slidably installed to ensure that the left adjusting plate 27 and the right adjusting plate 28 will not deviate when they move horizontally.

[0038] In this embodiment, when the first rotating rod 17 and the second rotating rod 18 rotate, they will synchronously drive the large gear 24 to rotate, and the two large gears 24 are respectively engaged with the small gears 23 on the left adjusting screw 21 and the right adjusting screw 22, so that the left adjusting screw 21 and the right adjusting screw 22 drive the left adjusting plate 27 and the right adjusting plate 28 to achieve synchronous movement outward when rotating, and then the left adjusting plate 27 and the left driving plate 30, the right adjusting plate 28 and the right driving plate 31, and the left driving plate 30, the right driving plate 31 and the lifting plate 8 are used to make the lifting plate 8 rise along the T-shaped slide bar 33. The incident angle of the light beam is changed by the height of the lifting plate 8, which can optimize the coverage uniformity of the light spot on the eggshell surface and reduce the edge detection error.

[0039] The flip assembly includes a connecting groove 34 opened on the placement plate 10, a second bearing 35 is fixedly installed on the inner side of the connecting groove 34, a main drive shaft 36 is fixedly installed on the second bearing 35, a side end surface of the connecting groove 34 is rotatably mounted with a slave drive shaft 37, a main drive shaft 36 and a slave drive shaft 37 are respectively fixedly mounted with a main pulley 38 and a slave pulley 39, an L-shaped frame rod 40 is fixedly installed on the side end surface of the U-shaped frame plate 3, and a positioning ring 41 is fixedly installed on the top of the L-shaped frame rod 40. A tooth block group 42 is fixedly installed on the upper end face of the ring 41, and a flip gear 43 is fixedly installed on the side end face of the main drive shaft 36. A plurality of semicircular grooves 44 and flip grooves 45 are provided on the placement plate 10. The main pulley 38 is transmitted to the slave pulley 39 through a belt. The flip gear 43 is engaged with the tooth block group 42. The main drive roller 11 and the slave drive roller 12 are in the semicircular groove 44. The main pulley 38 and the slave pulley 39 are both in the flip groove 45. The position of the semicircular groove 44 is on the inner side of the flip groove 45.

[0040] In this embodiment, when the eggshells on the main drive roller 11 and the slave drive roller 12 rotate with the placement plate 10 as the center of the output shaft 14, the flip gear 43 on the main drive shaft 36 will engage with the tooth block group 42 on the positioning ring 41. The flip gear 43 will drive the main drive roller 11 to rotate during rotation, and then the main pulley 38 on the main drive shaft 36 will use the belt to drive the slave pulley 39 on the slave drive shaft 37 to rotate, and finally the main drive roller 11 and the slave drive roller 12 will rotate in the same direction, and the eggshells on the main drive roller 11 and the slave drive roller 12 will roll, and the shell surface of the eggshell to be tested will be adjusted by rolling, effectively ensuring the accuracy of the eggshell during transmittance analysis.

[0041] Working principle: When in use, the output shaft 14 is driven to rotate by the motor 13, and the placement plate 10 on the output shaft 14 rotates synchronously with the active bevel gear 15. The eggshell on the placement plate 10 rotates with the output shaft 14 as the center, and then the active bevel gear 15 is engaged with the two driven bevel gears 19. The first rotating rod 17 and the second rotating rod 18 on the two driven bevel gears 19 pass through the limit of the first bearing 16 and rotate in the opposite direction. The inner arc plate 4 and the outer arc plate 4 on the first rotating rod 17 and the second rotating rod 18 are in the opposite direction. The curved plate 5 will rotate, and the infrared light source 6 on the inner curved plate 4, the ultraviolet light source 7 on the outer curved plate 5, and the visible light source 9 are used to achieve a more comprehensive eggshell quality analysis through the difference in penetration of different wavelengths. When the first rotating rod 17 and the second rotating rod 18 rotate, they will synchronously drive the large gear 24 to rotate, and the two large gears 24 are respectively engaged with the small gears 23 on the left adjusting screw 21 and the right adjusting screw 22, so that the left adjusting screw 21 and the right adjusting screw 22 drive the left adjusting plate 27 and the right adjusting plate 28 when they rotate. To achieve synchronous movement outward, the left adjustment plate 27 is coordinated with the left drive plate 30, the right adjustment plate 28 is coordinated with the right drive plate 31, and the left drive plate 30, the right drive plate 31 and the lifting plate 8 are coordinated to make the lifting plate 8 rise along the T-shaped slide bar 33. By changing the incident angle of the light beam by the height of the lifting plate 8, the uniformity of the light spot coverage on the eggshell surface can be optimized, and the edge detection error can be reduced. When the eggshell following placement plate 10 on the main drive roller 11 and the slave drive roller 12 rotates with the output shaft 14 as the center, the eggshell on the main drive roller 11 and the slave drive roller 12 rotates with the output shaft 14 as the center. The flip gear 43 on the shaft 36 will mesh with the tooth block group 42 on the positioning ring 41. When the flip gear 43 rotates, it will drive the main drive roller 11 to rotate, and then the main pulley 38 on the main drive shaft 36 will use the belt to drive the slave pulley 39 on the slave drive shaft 37 to rotate, so that the main drive roller 11 and the slave drive roller 12 will rotate in the same direction. The eggshell on the main drive roller 11 and the slave drive roller 12 will roll over, and the shell surface of the eggshell to be tested will be adjusted by rolling, effectively ensuring the accuracy of the eggshell during transmittance analysis.

[0042] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0043] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various changes, modifications, substitutions, and alterations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. An adjustable multi-light source collaborative detection eggshell transmittance analysis device, comprising a device base (1), characterized in that: A symmetrically arranged support plate (2) is fixedly mounted on the base (1) of the device, a U-shaped frame plate (3) is fixedly mounted on the upper end surface of the support plate (2), a driving assembly is provided on the U-shaped frame plate (3), an inner arc plate (4) and an outer arc plate (5) are provided on the driving assembly, an infrared light source (6) is fixedly mounted on the inner arc plate (4), and an ultraviolet light source (7) is fixedly mounted on the outer arc plate (5); An adjustment component is provided on the device base (1), a lifting plate (8) is provided on the adjustment component, and a visible light source (9) is fixedly mounted on the lower end surface of the lifting plate (8); A placement plate (10) is provided above the U-shaped frame plate (3), a flip assembly is provided on the placement plate (10), a main drive roller (11) and a slave drive roller (12) are fixedly mounted on the flip assembly, and the eggshell is flipped by the cooperation of the main drive roller (11) and the slave drive roller (12); The driving assembly comprises a motor (13) fixedly mounted on a U-shaped frame plate (3), an output shaft (14) fixedly mounted on the output end of the motor (13), a driving bevel gear (15) fixedly mounted on the side end face of the output shaft (14), and a top end of the output shaft (14) fixedly mounted on the placement plate (10); The inner side surfaces of the U-shaped frame plates (3) are fixedly mounted with first bearings (16), and the first rotating rod (17) and the second rotating rod (18) are fixedly mounted on the two first bearings (16), respectively. The ends of the first rotating rod (17) and the second rotating rod (18) are fixedly mounted with driven bevel gears (19); The driving bevel gear (15) is meshed with the driven bevel gear (19), the first rotating rod (17) is fixedly mounted on the inner arc plate (4), the outer arc plate (5) is fixedly mounted on the second rotating rod (18), the inner arc plate (4) is located on the inner side of the outer arc plate (5), and the inner arc plate (4) and the outer arc plate (5) are arranged in a front-to-back manner; The output shaft (14) is driven to rotate by the motor (13), and the placement plate (10) on the output shaft (14) rotates synchronously with the active bevel gear (15), and the eggshell on the placement plate (10) rotates with the output shaft (14) as the center. Then, by utilizing the engagement between the active bevel gear (15) and the two driven bevel gears (19), the first rotating rod (17) and the second rotating rod (18) on the two driven bevel gears (19) rotate in opposite directions through the limit of the first bearing (16), and the inner arc plate (4) and the outer arc plate (5) on the first rotating rod (17) and the second rotating rod (18) rotate. By utilizing the infrared light source (6) on the inner arc plate (4), the ultraviolet light source (7) on the outer arc plate (5) and the visible light source (9), a more comprehensive eggshell quality analysis is achieved through the difference in penetrability of different wavelengths.

2. The eggshell transmittance analysis device with adjustable multi-light source collaborative detection according to claim 1, characterized in that: The adjustment assembly comprises two positioning frames (20) fixedly mounted on the device base (1), a left adjustment screw (21) and a right adjustment screw (22) being fixedly mounted on the two positioning frames (20), a small gear (23) being fixedly mounted on the left adjustment screw (21) and the right adjustment screw (22), a large gear (24) being fixedly mounted on the first rotating rod (17) and the second rotating rod (18), and a first connecting groove (25) and a second connecting groove (26) being respectively formed on the side end surface of the lifting plate (8).

3. The eggshell transmittance analysis device with adjustable multi-light source collaborative detection according to claim 2, characterized in that: A left adjustment plate (27) and a right adjustment plate (28) are movably mounted on the left adjustment screw rod (21) and the right adjustment screw rod (22), and a connecting frame (29) is fixedly mounted on the ends of the left adjustment plate (27) and the right adjustment plate (28), and a left drive plate (30) and a right drive plate (31) are rotatably mounted on the two connecting frames (29), and an L-shaped fixed plate (32) is fixedly mounted on the device base (1), and a T-shaped slide bar (33) is slidably mounted on the L-shaped fixed plate (32).

4. The eggshell transmittance analysis device with adjustable multi-light source collaborative detection according to claim 3, characterized in that: The large gear (24) is meshed with the small gear (23), the left adjustment plate (27) and the right adjustment plate (28) are slidably mounted on the device base (1), the end of the left drive plate (30) away from the connecting frame (29) is rotatably mounted in the first connecting groove (25), the end of the right drive plate (31) away from the connecting frame (29) is rotatably mounted in the second connecting groove (26), and the bottom end of the T-shaped slide bar (33) is fixedly mounted on the lifting plate (8).

5. The eggshell transmittance analysis device with adjustable multi-light source collaborative detection according to claim 1, characterized in that: The flip assembly includes a connecting groove (34) provided on the placement plate (10), a second bearing (35) is fixedly mounted on the inner side surface of the connecting groove (34), a main drive shaft (36) is fixedly mounted on the second bearing (35), a slave drive shaft (37) is rotatably mounted on the side end surface of the connecting groove (34), and a main pulley (38) and a slave pulley (39) are fixedly mounted on the main drive shaft (36) and the slave drive shaft (37), respectively.

6. The eggshell transmittance analysis device with adjustable multi-light source collaborative detection according to claim 5, characterized in that: An L-shaped frame rod (40) is fixedly mounted on the side end surface of the U-shaped frame plate (3), a positioning ring (41) is fixedly mounted on the top end surface of the L-shaped frame rod (40), a gear block group (42) is fixedly mounted on the upper end surface of the positioning ring (41), a flip gear (43) is fixedly mounted on the side end surface of the main drive shaft (36), and a plurality of semicircular grooves (44) and flip grooves (45) are formed on the placement plate (10).

7. The eggshell transmittance analysis device with adjustable multi-light source collaborative detection according to claim 6, characterized in that: The main pulley (38) is driven by a belt and a slave pulley (39), the flip gear (43) is meshed with the tooth block group (42), the main driving roller (11) and the slave driving roller (12) are located in the semicircular groove (44), the main pulley (38) and the slave pulley (39) are both located inside the flip groove (45), and the position of the semicircular groove (44) is located on the inner side of the flip groove (45).

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