A device for detecting the uniformity of lip abrasive particles

Abstract

This utility model provides a device for detecting the uniformity of lip abrasive particles, belonging to the technical field of detection devices. It includes a base, a detection stage and a support on top of the base, a fixing component and a detection plate on top of the detection stage, and the detection plate connected to the detection stage via the fixing component. The fixing component includes two sets of fixing clamps, with the detection plate located between the clamps. A temperature control component is mounted on the clamps. An image acquisition device is mounted on the support, and an image processor is located on one side of the base. The image acquisition device and the image processor are electrically connected. A light source is provided on the base. When using this device, the user can control the temperature of the heating plate via a temperature controller to simulate the effect of different ambient temperatures on lip abrasive particles, allowing the user to more comprehensively evaluate the uniformity of lip abrasive particles at different temperatures, thus improving the reliability of the device's detection results.

Description

Technical Field

[0001] This utility model belongs to the field of detection device technology, and more specifically, it relates to a device for detecting the uniformity of lip abrasive particles. Background Technology

[0002] In the cosmetics industry, lip scrubs are a commonly used lip care product, widely applied to improve lip skin condition and facilitate the removal of dead skin cells. If the lip scrub particles are not uniformly even, it can easily lead to excessive friction on the lips during use or poor care results, resulting in a negative user experience. Uniformity testing devices are often used to test the uniformity of lip scrub particles. However, traditional devices only perform simple planar measurements and cannot simulate various real-world usage scenarios, leading to inaccurate results and affecting the reliability of product quality assessment. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a lip abrasive particle uniformity detection device. This addresses the issue that existing devices only perform simple planar detection, failing to simulate various real-world scenarios and resulting in inaccurate detection results.

[0004] The purpose and effectiveness of this utility model's lip abrasive particle uniformity detection device are achieved through the following specific technical means:

[0005] A device for detecting the uniformity of lip scrub particles includes a base, a detection platform and a support above the base, a fixing element and a detection plate above the detection platform, the detection plate being connected to the detection platform via the fixing element, the fixing element including two sets of fixing clamps, the detection plate being located between the fixing clamps, a temperature control element being provided on the fixing clamps, an image acquisition device being provided on the support, an image processor being provided on one side of the base, the image acquisition device being electrically connected to the image processor; and a light source being provided on the base.

[0006] According to a preferred embodiment, the fixing member includes a fixing seat, which is mounted on the detection table. Both the fixing seat and the detection table have light-transmitting holes, and the two sets of light-transmitting holes correspond to each other. The light source is located below the light-transmitting holes.

[0007] According to a preferred embodiment, the fixed base is provided with two sets of sliding grooves, and the two sets of fixed clamps are slidably connected to the two sets of sliding grooves respectively. The opening end of the sliding groove is provided with a limiting block, and a return spring is provided inside the sliding groove. The return spring is located between the fixed clamp and the limiting block.

[0008] According to a preferred embodiment, the thermostatic element includes a heating element and a temperature controller, the temperature controller being located on the base, the heating element being located on the fixing clamp, and the temperature controller being electrically connected to the heating element.

[0009] According to a preferred embodiment, the base is provided with a mounting seat, one end of the bracket passes through the mounting seat, the mounting seat is provided with a fixing hole, the bracket is provided with multiple sets of fixing slots, the mounting seat is provided with a fixing bolt, and the fixing bolt passes through the fixing hole and is connected to the bracket through the fixing slot.

[0010] According to a preferred embodiment, the bracket is provided with a slide rail, the image acquisition device is slidably connected to the bracket via the slide rail, and the image acquisition device is fixedly connected to the slide rail by fixing bolts.

[0011] According to a preferred embodiment, the detection plate is provided with multiple sets of detection slots; the detection slots are square; and the light source is an LED array.

[0012] According to a preferred embodiment, the base is provided with multiple sets of anti-slip pads at its bottom.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This utility model, through the arrangement of a sliding groove assembly, a limiting block, and a return spring on the fixed base, allows the user to adjust the clamping force of the fixing clamp on the test piece to accommodate test pieces of different thicknesses, thus improving the versatility of the device. After installing the test piece, the user can fix the test piece by sliding the fixing clamp within the sliding groove assembly and by the elastic action of the return spring, eliminating concerns about the test piece loosening or shifting during testing and improving the stability of the device's testing.

[0015] 2. When using this device, the user can control the temperature of the heating plate via a thermostat to simulate the effect of different ambient temperatures on lip abrasive particles. This allows the user to more comprehensively evaluate the uniformity of the lip abrasive particles at different temperatures, improving the reliability of the device's test results. Furthermore, the multiple sets of square detection slots on the detection plate enable the device to observe the distribution of particles in different areas more precisely, helping the user determine particle uniformity, providing test data, and improving the accuracy of the device's detection. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the assembled structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0018] Figure 3 yes Figure 2 Enlarged view of region a in the middle;

[0019] Figure 4 yes Figure 2 A magnified view of region b in the middle.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 11. Base; 12. Testing table; 13. Bracket; 14. Fixing seat; 15. Fixing clamp; 16. Slide assembly; 17. Limiting block; 18. Return spring; 19. Testing plate; 21. Heating sheet; 22. Temperature controller; 23. Image acquisition unit; 24. Image processor; 25. Light source; 26. Mounting base; 27. Anti-slip pad; 28. Light transmission hole; 29. ​​Slide rail; 31. Testing groove. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0023] Example:

[0024] like Figures 1 to 4As shown, this utility model provides a device for detecting the uniformity of lip abrasive particles, including a base 11, a detection platform 12 and a support 13 on the base 11. The support 13 provides a mounting support position for an image acquisition device 23, ensuring that the image acquisition device 23 is in a suitable position to acquire images of the detection piece 19. A fixing member and the detection piece 19 are provided on the detection platform 12. The detection piece 19 is connected to the detection platform 12 through the fixing member, which fixes the detection piece 19 on the detection platform 12 for subsequent detection. The fixing member includes two sets of fixing clamps 15, with the detection piece 19 located between the fixing clamps 15. The fixing clamps 15 clamp the detection piece 19 from both sides, ensuring that the detection piece 19 does not shift during the detection process. A temperature-regulating element is provided on the fixing clamps 15, which simulates different temperature environments to detect the uniformity of lip abrasive particles at different temperatures. An image acquisition unit 23 is mounted on the support 13, and an image processor 24 is located on one side of the base 11. The image acquisition unit 23 and the image processor 24 are electrically connected. Through the configuration of the image acquisition unit 23 and the image processor 24, images of the abrasive particles on the upper lip of the detection sheet 19 can be acquired, and the images can be analyzed and processed to obtain data related to particle uniformity. The image acquisition unit 23 can be an industrial camera of model MV-CE500-10GC; the image processor 24 can be a computer of model IntelNUC 11 Performance Kit. The base 11 is equipped with a light source 25. The light source 25 provides sufficient light for image acquisition, ensuring clear images and facilitating accurate analysis.

[0025] like Figure 2 , 3 As shown, the fastener includes a mounting base 14, which is installed on the testing table 12. The mounting base 14 provides a foundation for the mounting clamp 15. Both the mounting base 14 and the testing table 12 have light-transmitting holes 28, which correspond to each other. The light source 25 is located below the light-transmitting holes 28. The light-transmitting holes 28 allow the light from the light source 25 to penetrate the testing plate 19 more effectively, preventing light blockage.

[0026] The fixed base 14 is provided with two sets of sliding grooves 16, and two sets of fixing clamps 15 are slidably connected to the two sets of sliding grooves 16 respectively. The sliding grooves 16 allow the fixing clamps 15 to adjust their position according to the size of the detection piece 19, increasing the device's adaptability to detection pieces 19 of different specifications. A limiting block 17 is provided at the open end of the sliding groove 16, and a return spring 18 is provided inside the sliding groove 16, located between the fixing clamp 15 and the limiting block 17. The limiting block 17 and the return spring 18 limit the sliding range of the fixing clamp 15, preventing it from dislodging from the sliding groove 16. Simultaneously, the return spring 18 provides elastic clamping force, ensuring stable clamping of the detection piece 19.

[0027] like Figure 2 , 4 As shown, the temperature control component includes a heating element 21 and a temperature controller 22. The temperature controller 22 is located on the base 11. By setting the temperature controller 22, the temperature of the heating element 21 can be controlled to simulate different temperature environments. The heating element 21 is located on the fixing clamp 15, and the temperature controller 22 is electrically connected to the heating element 21. By setting the heating element 21, the environment surrounding the fixing clamp 15 and the detection plate 19 can be directly heated, quickly reaching the set temperature and providing the appropriate temperature environment for the lip abrasive particles. The heating element 21 can be a KHL-101 model; the temperature controller 22 can be an XMTA-8000 model.

[0028] The base 11 is equipped with a mounting seat 26, and one end of the bracket 13 passes through the mounting seat 26. The mounting seat 26 facilitates the installation and positioning of the bracket 13 and makes the connection between the bracket 13 and the base 11 more stable. The mounting seat 26 has fixing holes, and the bracket 13 has multiple sets of fixing slots. The mounting seat 26 is equipped with fixing bolts, which pass through the fixing holes and fixing slots to connect to the bracket 13. Through the fixing holes, fixing slots, and fixing bolts, the height and position of the bracket 13 can be adjusted and fixed according to actual detection needs, meeting the image acquisition position requirements of different detection scenarios.

[0029] The bracket 13 is provided with a slide rail 29, and the image acquisition device 23 is slidably connected to the bracket 13 via the slide rail 29. The image acquisition device 23 is also fixedly connected to the slide rail 29 via fixing bolts. The slide rail 29 and fixing bolts allow the image acquisition device 23 to be moved to a suitable position on the bracket 13 for image acquisition, and it can be fixed after the position is determined, ensuring the stability of the image acquisition device 23 during the acquisition process.

[0030] The detection plate 19 has multiple sets of detection slots 31; the detection slots 31 are square; by setting the detection slots 31, the detection plate 19 can be divided into multiple areas, which facilitates the observation and analysis of the distribution of lip abrasive particles in different areas, thereby evaluating the particle uniformity. The light source 25 is an LED array. By setting the LED array light source 25, uniform, stable and adjustable brightness light can be provided to meet the image acquisition needs of different lip abrasive particle samples and improve the reliability of the detection results. The base 11 has multiple sets of anti-slip pads 27 on the bottom. By setting the anti-slip pads 27, the friction between the device and the placement platform can be increased, preventing the device from sliding during the detection process and ensuring the stability of the detection process.

[0031] The specific usage and function of this embodiment are as follows:

[0032] In use, the lip abrasive particles are evenly applied into the multiple sets of square detection grooves 31 of the test piece 19. The detection grooves 31 are designed to subdivide the particle distribution area, facilitating observation and analysis of particle distribution in different areas, thereby assessing particle uniformity. The device is placed on the worktable via the anti-slip pads 27 at the bottom of the base 11. The anti-slip pads 27 increase the friction between the device and the table surface, preventing the device from sliding during testing and ensuring testing stability. The test piece 19 with the applied particles is placed in the fixing components on the testing table 12. Two sets of fixing clamps 15, guided by the sliding groove group 16 and under the elastic action of the return spring 18, clamp and fix the test piece 19 from both sides. The sliding groove group 16 allows the fixing clamps 15 to adjust their position according to the thickness of the test piece 19, and the limiting block 17 prevents the fixing clamps 15 from falling out, ensuring stable clamping of test pieces 19 of different specifications. The fixing base 14 is installed on the testing table 12, and the corresponding light-transmitting holes 28 ensure that the light from the light source 25 can penetrate the test piece 19, providing light transmission conditions for subsequent image acquisition. According to actual needs, the temperature of the heating sheet 21 is set by the temperature controller 22. The temperature controller 22 controls the temperature of the heating sheet 21 to simulate the state of lip abrasive particles under different temperature environments. The heating sheet 21 directly heats the area around the fixing clamp 15 and the detection sheet 19, quickly reaching the set temperature to detect the uniformity change of particles at different temperatures. According to the position of the detection sheet 19 and the detection requirements, the fixing bolts on the bracket 13 used to fix the image acquisition device 23 are loosened, allowing the image acquisition device 23 to slide along the slide rail 29 to a suitable position, and then the fixing bolts are tightened to fix it. At the same time, the height of the bracket 13 within the mounting base 26 can be changed by adjusting the fixing bolts on the mounting base 26, thereby adjusting the height of the image acquisition device 23 to obtain the optimal shooting angle and distance. The cooperation of the slide rail 29, fixing bolts, mounting base 26, fixing holes, and fixing slots ensures that the image acquisition device 23 can be adjusted and firmly fixed. The light source 25 located in the base 11 is turned on, illuminating the detection sheet 19 through the light transmission hole 28 to ensure image acquisition, meet the image acquisition needs of different samples, and improve the reliability of the detection results. Image acquisition unit 23 acquires images of the abrasive particles on the test piece 19 and transmits the acquired images to image processor 24. Image processing software pre-installed in image processor 24 analyzes the images, calculates various parameters of the particles, such as particle number, area, and distribution density, and ultimately obtains the uniformity data of the abrasive particles. The cooperation between image acquisition unit 23 and image processor 24 realizes the process from image acquisition to data analysis, providing data support for evaluating particle uniformity.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A device for detecting the uniformity of lip abrasive particles, comprising a base (11), characterized in that: A detection platform (12) and a support (13) are provided above the base (11). A fixing member and a detection piece (19) are provided above the detection platform (12). The detection piece (19) is connected to the detection platform (12) through the fixing member. The fixing member includes two sets of fixing clips (15). The detection piece (19) is located between the fixing clips (15). A constant temperature element is provided on the fixing clips (15). An image acquisition device (23) is provided on the support (13). An image processor (24) is provided on one side of the base (11). The image acquisition device (23) is electrically connected to the image processor (24). A light source (25) is provided on the base (11).

2. The lip abrasive particle uniformity detection device according to claim 1, characterized in that: The fixing component includes a fixing seat (14), which is installed on the testing table (12). Both the fixing seat (14) and the testing table (12) are provided with light-transmitting holes (28), and the two sets of light-transmitting holes (28) correspond to each other. The light source (25) is located below the light-transmitting holes (28).

3. The lip abrasive particle uniformity detection device according to claim 2, characterized in that: The fixed base (14) is provided with two sets of sliding grooves (16), and the two sets of fixed clamps (15) are slidably connected to the two sets of sliding grooves (16) respectively. The opening end of the sliding groove (16) is provided with a limiting block (17), and the sliding groove (16) is provided with a return spring (18), which is located between the fixed clamp (15) and the limiting block (17).

4. The lip abrasive particle uniformity detection device according to claim 1, characterized in that: The constant temperature component includes a heating element (21) and a temperature controller (22). The temperature controller (22) is located on the base (11), and the heating element (21) is located on the fixing clamp (15). The temperature controller (22) is electrically connected to the heating element (21).

5. The lip abrasive particle uniformity detection device according to claim 1, characterized in that: The base (11) is provided with a mounting seat (26), one end of the bracket (13) passes through the mounting seat (26), the mounting seat (26) is provided with a fixing hole, the bracket (13) is provided with multiple sets of fixing grooves, the mounting seat (26) is provided with a fixing bolt, the fixing bolt passes through the fixing hole and is connected to the bracket (13) through the fixing groove.

6. The lip abrasive particle uniformity detection device according to claim 1, characterized in that: The bracket (13) is provided with a slide rail (29), the image acquisition device (23) is slidably connected to the bracket (13) through the slide rail (29), and the image acquisition device (23) is fixedly connected to the slide rail (29) by fixing bolts.

7. The lip abrasive particle uniformity detection device according to claim 1, characterized in that: The detection plate (19) is provided with multiple sets of detection slots (31); the detection slots (31) are square; the light source (25) is an LED array.

8. The lip abrasive particle uniformity detection device according to claim 1, characterized in that: The base (11) is provided with multiple sets of anti-slip pads (27) at its bottom.

Images