Face essence oil centrifugal purification detection equipment

Abstract

The utility model discloses centrifugal purification detection equipment for facial essence oil, which belongs to the field of detection equipment and comprises a full-automatic refractometer, an external threaded pipe is fixedly mounted at the upper end of the full-automatic refractometer, a shading cover is mounted on the external threaded pipe, and the shading cover consists of an internal threaded pipe and a middle partition plate. The middle partition plate is fixedly installed on the inner wall of the inner threaded pipe, a cleaning assembly is movably installed on the light shading cover, and by arranging the outer threaded pipe and the light shading cover and arranging the cleaning assembly on the light shading cover, the light containing platform and the prism can be cleaned while the light shading cover is detached from the outer threaded pipe before face essence oil is detected; therefore, the cleaning of the water containing platform and the prism can be combined with the disassembly of the shading cover, so that the cleaning of the water containing platform and the prism in a single step can be avoided, finally, the steps of detecting the face essence oil are fewer, and the efficiency of detecting the face essence oil can be improved.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment, and in particular to a testing device for centrifugal purification of facial essence oil. Background Technology

[0002] Facial serum oil is a type of facial oil-based skincare product, typically formulated and diluted from a single pure plant fruit oil or a combination of plant oils and natural skincare ingredients, including fruit extracts and blended serums. The components in facial serum oil can lock in moisture on the skin's surface, forming a protective film to achieve a moisturizing effect. Some ingredients have antioxidant properties, neutralizing free radicals and reducing oxidative damage to the skin. Nutrients can penetrate deep into the skin, providing essential nutrients and helping to repair the damaged skin barrier. Centrifugal purification and testing of facial serum oil involves using specialized testing instruments to determine the purity of the purified oil, ensuring the product meets relevant standards and requirements. A refractometer is a testing instrument that assesses the purity and concentration of a substance by measuring its ability to refract light. In serum oil testing, a refractometer helps determine the oil's refractive index, thus indirectly assessing its purity. Refractometers often include a prism and a water-filled platform. The prism is the core component of the refractometer, responsible for reflecting light from the light source onto the sample, thereby measuring the refractive index. Dust, stains, fingerprints, and other impurities on the prism surface can lead to inaccurate test results or even malfunction. While the water platform doesn't directly participate in refractive index measurement like the prism, it's used to hold and support the sample. Residues or impurities on the platform can contaminate the sample or affect measurement accuracy. Therefore, the prism and water platform must be wiped separately before each measurement to ensure they are clean and dust-free. However, this separate step adds unnecessary steps to the facial essence oil testing process, reducing efficiency. Therefore, a centrifugal purification and testing device for facial essence oils is needed to address these issues. Utility Model Content

[0003] The main purpose of this invention is to provide a centrifugal purification and testing device for facial essence oil, which can effectively solve the problems in the background technology.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A facial essence oil centrifugal purification and testing device includes a fully automatic refractometer. An externally threaded tube is fixedly installed at the upper end of the fully automatic refractometer. A light-shielding cover is installed on the externally threaded tube. The light-shielding cover consists of an internally threaded tube and a central partition. The central partition is fixedly installed on the inner wall of the internally threaded tube. A cleaning component is movably installed on the light-shielding cover. The cleaning component consists of a mounting rod, a movable base plate, a push spring, an anti-detachment sealing plate, and a removable cleaning cotton pad. The movable base plate is fixedly installed at the lower end of the mounting rod, the anti-detachment sealing plate is fixedly installed at the upper end of the mounting rod, the push spring is sleeved on the mounting rod, and the removable cleaning cotton pad is fixedly installed at the lower end of the movable base plate.

[0006] Preferably, the fully automatic refractometer is equipped with a water-holding platform, and a prism is installed inside the water-holding platform.

[0007] Preferably, the water-holding platform on the fully automatic refractometer is located inside the externally threaded tube.

[0008] Preferably, the internally threaded tube on the light-shielding cover is mounted on the externally threaded tube.

[0009] Preferably, one end of the central partition on the light-shielding cover has a storage groove, and the other end of the central partition has a mounting square hole, with the storage groove and the mounting square hole communicating with each other.

[0010] Preferably, the mounting rod on the cleaning component is movably mounted in the mounting hole opened in the middle partition, the anti-detachment sealing plate can be stored in the storage groove opened in the middle partition, the push spring is located between the middle partition and the movable base plate, the detachable cleaning cotton block is fixedly mounted on the movable base plate by adhesive, and the detachable cleaning cotton block can contact the water holding platform and the prism.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] By incorporating an external threaded tube, a light-shielding cover, and a cleaning component on the light-shielding cover, the water-holding platform and prism can be cleaned simultaneously with the removal of the light-shielding cover before facial oil detection. This allows the cleaning of the water-holding platform and prism to be combined with the removal of the light-shielding cover, thus avoiding a separate step for cleaning the water-holding platform and prism. Ultimately, this reduces the number of steps in facial oil detection and improves its efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the fully automatic refractometer and external threaded tube of this utility model.

[0015] Figure 3 This is a cross-sectional structural diagram of the light-shielding cover of this utility model;

[0016] Figure 4 This is a schematic diagram of the disassembled structure of the light-shielding cover and cleaning component of this utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the light-shielding cover and cleaning component of this utility model.

[0018] In the diagram: 1. Fully automatic refractometer; 2. External threaded tube; 3. Light-shielding cover; 4. Cleaning assembly; 5. Water-holding platform; 6. Prism; 7. Internal threaded tube; 8. Central partition; 9. Mounting square rod; 10. Moving base plate; 11. Push spring; 12. Anti-detachment sealing plate; 13. Removable cleaning cotton pad; 14. Storage slot; 15. Mounting square hole. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, a facial essence oil centrifugal purification and testing device includes a fully automatic refractometer 1. An externally threaded tube 2 is fixedly installed at the upper end of the fully automatic refractometer 1. A light-shielding cover 3 is installed on the externally threaded tube 2. The light-shielding cover 3 consists of an internally threaded tube 7 and a central partition 8. The central partition 8 is fixedly installed on the inner wall of the internally threaded tube 7. A cleaning component 4 is movably installed on the light-shielding cover 3. The cleaning component 4 consists of a mounting rod 9, a movable base plate 10, a push spring 11, an anti-detachment sealing plate 12, and a removable cleaning cotton block 13. The movable base plate 10 is fixedly installed at the lower end of the mounting rod 9, and the anti-detachment sealing plate 12 is fixedly installed on the mounting rod 9. At the upper end, the push spring 11 is sleeved on the mounting square rod 9, and the detachable cleaning cotton block 13 is fixedly installed at the lower end of the moving base plate 10. The fully automatic refractometer 1 is equipped with a water-holding platform 5, and a prism 6 is installed inside the water-holding platform 5. The water-holding platform 5 on the fully automatic refractometer 1 is located inside the external threaded tube 2. When testing the facial essence oil that has been centrifuged and purified, the light-shielding cover 3 can be unscrewed from the external threaded tube 2. During this process, the light-shielding cover 3 will rotate together with the cleaning component 4. At the same time, the detachable cleaning cotton block 13 on the cleaning component 4 will contact the water-holding platform 5 and the prism 6 under the elastic force of the push spring 11. Therefore, as the light-shielding cover 3 rotates along with the cleaning component 4, the removable cleaning cotton pad 13 will rub against the water-holding platform 5 and the prism 6. Thus, after the light-shielding cover 3 is removed from the external threaded tube 2, the removable cleaning cotton pad 13 can clean the water-holding platform 5 and the prism 6. Then, the centrifuged and purified facial essence oil can be placed into the water-holding platform 5. Finally, the light-shielding cover 3 is rotated 180 degrees and screwed onto the external threaded tube 2, so that the cleaning component 4 is on top. Then, the testing can begin. After the testing is completed, the facial essence oil is removed, and the light-shielding cover 3 is rotated 180 degrees and screwed onto the external threaded tube again. 2. This allows the removable cleaning cotton pad 13 on the cleaning component 4 to contact the water-holding platform 5 and the prism 6. By setting the external threaded tube 2, the light-shielding cover 3, and the cleaning component 4 on the light-shielding cover 3, the water-holding platform 5 and the prism 6 can be cleaned at the same time as the light-shielding cover 3 is removed from the external threaded tube 2 before the facial essence oil detection. This allows the cleaning of the water-holding platform 5 and the prism 6 to be combined with the removal of the light-shielding cover 3, thereby avoiding a separate step of cleaning the water-holding platform 5 and the prism 6. Ultimately, this reduces the number of steps in the facial essence oil detection process and improves the efficiency of the facial essence oil detection.

[0021] Furthermore, the internal threaded tube 7 on the light shield 3 is installed on the external threaded tube 2. One end of the middle partition 8 on the light shield 3 is provided with a storage groove 14, and the other end of the middle partition 8 is provided with a mounting square hole 15. The storage groove 14 and the mounting square hole 15 are connected. When the light shield 3 is rotated to remove it from the external threaded tube 2, or when the light shield 3 is installed on the external threaded tube 2, the light shield 3 will drive the cleaning component 4 to rotate.

[0022] Furthermore, the mounting rod 9 on the cleaning component 4 is movably installed in the mounting hole 15 opened on the central partition 8, the anti-detachment sealing plate 12 can be stored in the storage groove 14 opened on the central partition 8, the push spring 11 is located between the central partition 8 and the movable base plate 10, and the removable cleaning cotton block 13 is fixedly installed on the movable base plate 10 by adhesive, and the removable cleaning cotton block 13 can contact the water holding platform 5 and the prism 6. When the removable cleaning cotton block 13 needs to be replaced, since the removable cleaning cotton block 13 is fixed on the movable base plate 10 by adhesive, the removable cleaning cotton block 13 can be directly peeled off from the movable base plate 10, and then the new removable cleaning cotton block 13 can be glued to the movable base plate 10.

[0023] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A facial essence oil centrifugal purification and testing device, comprising a fully automatic refractometer (1), characterized in that: The upper end of the fully automatic refractometer (1) is fixedly installed with an external threaded tube (2), and a light-shielding cover (3) is installed on the external threaded tube (2). The light-shielding cover (3) is composed of an internal threaded tube (7) and a middle partition (8). The middle partition (8) is fixedly installed on the inner wall of the internal threaded tube (7). A cleaning component (4) is movably installed on the light-shielding cover (3). The cleaning component (4) is composed of a mounting rod (9), a movable base plate (10), a push spring (11), an anti-detachment sealing plate (12), and a detachable cleaning cotton block (13). The movable base plate (10) is fixedly installed at the lower end of the mounting rod (9). The anti-detachment sealing plate (12) is fixedly installed at the upper end of the mounting rod (9). The push spring (11) is sleeved on the mounting rod (9). The detachable cleaning cotton block (13) is fixedly installed at the lower end of the movable base plate (10).

2. The facial essence oil centrifugal purification and testing device according to claim 1, characterized in that: The fully automatic refractometer (1) is equipped with a water-holding platform (5), and a prism (6) is installed inside the water-holding platform (5).

3. The facial essence oil centrifugal purification and testing device according to claim 2, characterized in that: The water-filled platform (5) on the fully automatic refractometer (1) is located inside the external threaded pipe (2).

4. The facial essence oil centrifugal purification and testing device according to claim 3, characterized in that: The internal threaded tube (7) on the light-shielding cover (3) is installed on the external threaded tube (2).

5. The facial essence oil centrifugal purification and testing device according to claim 4, characterized in that: The light-shielding cover (3) has a storage groove (14) at one end of the middle partition (8) and an installation square hole (15) at the other end. The storage groove (14) and the installation square hole (15) are connected.

6. The facial essence oil centrifugal purification and testing device according to claim 5, characterized in that: The mounting rod (9) on the cleaning component (4) is movably installed in the mounting hole (15) opened on the middle partition (8). The anti-detachment sealing plate (12) can be stored in the storage groove (14) opened on the middle partition (8). The push spring (11) is located between the middle partition (8) and the moving base plate (10). The detachable cleaning cotton block (13) is fixedly installed on the moving base plate (10) by adhesive. The detachable cleaning cotton block (13) can contact the water holding platform (5) and the prism (6).

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