Instant tester for anti-oxidation effect of eye cream

Abstract

The utility model relates to the technical field of skin care product experimental equipment, and discloses an instant tester for an anti-oxidation effect of eye cream, which comprises a reaction cylinder, two round pipes I symmetrically arranged at the top of the reaction cylinder, a measuring cylinder I arranged at the tops of the round pipes I, a measuring cylinder II arranged in the middle of the top end of the reaction cylinder through a round pipe II, and a blanking pipe rotationally arranged at the bottom of the reaction cylinder, a driving assembly is arranged on one side of the bottom end of the reaction cylinder, a discharging pipe is arranged at the bottom of the discharging pipe, and a discharging valve is arranged on the surface of the discharging pipe; the measuring cylinder I is arranged at the top of the round pipe I, so that eye cream and DPPH free radical extracting liquid are accurately measured and controlled, and the measuring cylinder II is arranged in a matched manner, so that a reaction water body is accurately measured, the dosage of a reaction reagent is conveniently and accurately controlled, and the anti-oxidation effect of the eye cream is not influenced; the concentration of the antioxidants in the mixed liquid can be conveniently detected by utilizing the biosensor main body, and whether the concentration content of the antioxidants in cosmetics meets the standard or not can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of skin care product experimental equipment, in particular to an instant measuring instrument for the antioxidant effect of eye cream. Background Technique

[0002] Eye cream, facial cream, and lotion are the most important steps in basic skin care. Eye cream belongs to skin care cosmetics and has the effects of moisturizing and tightening the eye skin. In addition to relieving dark circles and eye bags, it also has the effects of improving wrinkles and fine lines. It is necessary to measure its antioxidant effect.

[0003] Among them, the "a facial cream testing device" disclosed in the application number "CN202321952237.0" "comprises a mounting base, a plurality of support frames are arranged on the mounting base, a combustion table is arranged inside the mounting base, a working bottle is arranged on the plurality of support frames, a fixing cylinder is arranged on the working bottle, a fixing plate is arranged on the top end face of the fixing cylinder, a plurality of support rods are uniformly arranged on the fixing plate, and a top plate is arranged on the top end faces of the plurality of support rods. A driving motor is arranged on the top plate, the driving end of the driving motor penetrates through the top plate, and a rotating rod is arranged on the driving end of the driving motor. A stirring frame is arranged on the bottom end face of the rotating rod". In the utility model, a working bottle is arranged for testing the antioxidant, PH test and fire test method of the facial cream, and multiple test items are integrated to improve the detection efficiency.

[0004] However, the above method still has the following defects: By adding water, iodine tincture and cosmetics to conduct antioxidant detection, but the reaction reagent cannot be accurately controlled, which easily affects the antioxidant effect of the eye cream, and the antioxidant concentration inside the cosmetics cannot be detected, and the antioxidant concentration content cannot be detected. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an instant measuring instrument for the antioxidant effect of eye cream, which has the advantages of being convenient for accurately controlling the dosage of the reaction reagent, ensuring that the antioxidant effect of the eye cream is not affected, being convenient for detecting the antioxidant concentration in the mixed solution by using a biosensor main body, being able to detect whether the antioxidant concentration content inside the cosmetics meets the standard, and having good use convenience, and solves the problems raised in the above background technique.

[0006] The utility model provides the following technical solution: an instant measuring instrument for the antioxidant effect of eye cream, which comprises a reaction cylinder. Two first round tubes are symmetrically arranged at the top of the reaction cylinder. A first measuring cylinder is arranged at the top of the first round tube. A second measuring cylinder is arranged in the middle of the top end of the reaction cylinder through a second round tube. A blanking pipe is rotatably arranged at the bottom of the reaction cylinder. A driving component is arranged on one side of the bottom end of the reaction cylinder. An outlet pipe is arranged at the bottom of the blanking pipe. An outlet valve is arranged on the surface of the outlet pipe. A biological sensor main body is arranged at the bottom of the reaction cylinder for detecting the concentration of antioxidants in the mixed liquid. Stirring components are arranged at the top of both sides of the blanking pipe for mixing and stirring the mixed liquid.

[0007] As a preferred technical solution of the utility model, a one-way valve one is arranged on the surface of the first round tube, a one-way valve two is arranged on the surface of the second round tube, and an observation window is arranged on the surface of the reaction cylinder.

[0008] As a preferred technical solution of the utility model, a mechanical seal is arranged at the connection between the reaction cylinder and the blanking pipe. A first support plate is arranged on the surface of the reaction cylinder. A second support plate is arranged at the bottom of the first support plate through four support rods. The driving component comprises an L-shaped plate which is fixedly installed on one side of the bottom end of the first support plate. A motor is arranged on one side of the L-shaped plate. A gear is arranged on the output shaft of the motor. A toothed ring is arranged in the middle of the blanking pipe. The gear is meshed with the toothed ring.

[0009] As a preferred technical solution of the utility model, the stirring component comprises two stirring rods which are fixedly installed at the top of both sides of the blanking pipe. A plurality of stirring rods are evenly arranged on the surface of the stirring rods.

[0010] As a preferred technical solution of the utility model, a scraper is arranged on one side of the stirring rod. One side of the scraper is slidably connected with the inner wall of the reaction cylinder.

[0011] As a preferred technical solution of the utility model, a detection disc is arranged on the surface of the biological sensor main body. The detection disc and the outlet pipe are located in the same vertical plane.

[0012] As a preferred technical solution of the utility model, an installation component is arranged on the surface of the biological sensor main body. The installation component comprises two installation plates which are fixedly installed in the middle of both sides of the biological sensor main body. Magnet columns are arranged at both sides of the bottom end of the installation plate through support columns. Through holes matched with the support columns are formed in the second support plate, and iron sheets are arranged in the through holes. The magnet columns are magnetically connected with the iron sheets.

[0013] As a preferred technical solution of the utility model, a discharge pipe is arranged on one side of the bottom end of the reaction cylinder. A discharge valve is arranged on the surface of the discharge pipe.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. For the instant measuring instrument for the antioxidant effect of the eye cream, by setting the first measuring cylinder at the top of the first round tube, the eye cream and the DPPH free radical extraction solution can be accurately measured and controlled. With the cooperation of the second measuring cylinder, the reaction water body can be accurately measured, which is convenient for accurately controlling the dosage of the reaction reagent and ensuring that the antioxidant effect of the eye cream is not affected.

[0016] 2. For the instant measuring instrument for the antioxidant effect of the eye cream, by setting the biological sensor main body at the bottom of the feeding pipe and dripping the mixed solution into the detection tray, it is convenient to use the biological sensor main body to detect the antioxidant concentration in the mixed solution, and it can detect whether the antioxidant concentration content inside the cosmetic meets the standard, with good usability.

[0017] 3. Through the cooperation of the driving component and the stirring component, it is possible to drive the feeding pipe to rotate by means of the motor, gear and gear ring, thereby driving the stirring rod and the stirring rod to fully mix the reaction reagent, with good usability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 is an exploded structural schematic diagram of the reaction cylinder of the utility model;

[0020] Figure 3 is the utility model Figure 2 the enlarged structural schematic diagram of part A in;

[0021] Figure 4 is a sectional structural schematic diagram of the reaction cylinder of the utility model;

[0022] Figure 5 is the utility model Figure 4 the enlarged structural schematic diagram of part B in;

[0023] Figure 6 is an exploded structural schematic diagram of the biological sensor main body of the utility model;

[0024] In the figure: 1, reaction cylinder; 2, first round tube; 3, first measuring cylinder; 4, second round tube; 5, second measuring cylinder; 6, feeding pipe; 7, discharging pipe; 8, biosensor body; 9, driving assembly; 901, L-shaped plate; 902, motor; 903, gear; 904, toothed ring; 10, support rod; 11, second support plate; 12, stirring assembly; 1201, stirring rod; 1202, stirring bar; 1203, scraping plate; 14, first support plate; 15, mounting assembly; 1501, mounting plate; 1502, support pillar; 1503, magnet pillar; 1504, through hole; 1505, observation window; 1506, discharging pipe; 16, detection disc. Detailed implementation manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment 1

[0026] Please refer to Figures 1-6 , the present invention provides an instant measuring instrument for the antioxidant effect of eye cream, including a reaction cylinder 1. Two first round tubes 2 are symmetrically arranged at the top of the reaction cylinder 1. A first measuring cylinder 3 is arranged at the top of the first round tube 2. By arranging the first measuring cylinder 3 at the top of the first round tube 2, it is convenient to accurately measure and control the eye cream and the DPPH free radical extraction solution. Cooperating with the arranged second measuring cylinder 5, it is convenient to accurately measure the reaction water body, ensuring that the antioxidant effect of the eye cream is not affected. A second measuring cylinder 5 is arranged in the middle of the top end of the reaction cylinder 1 through a second round tube 4. A feeding pipe 6 is rotatably arranged at the bottom of the reaction cylinder 1. A driving assembly 9 is arranged on one side of the bottom end of the reaction cylinder 1. By arranging the driving assembly 9 to drive the arranged feeding pipe 6 to rotate, cooperating with the arranged stirring assembly 12, it is convenient to fully mix and stir the mixed liquid inside the reaction cylinder 1. A discharging pipe 7 is arranged at the bottom of the feeding pipe 6. A discharging valve is arranged on the surface of the discharging pipe 7. A biosensor body 8 is arranged at the bottom of the reaction cylinder 1. By arranging the discharging pipe 7 and the discharging valve, it is convenient to detect the antioxidant concentration inside the eye cream by using the arranged cosmetic mixed liquid in cooperation with the biosensor body 8, and to detect whether the antioxidant concentration content inside the eye cream meets the standard, making it more convenient to use. It is used to detect the antioxidant concentration in the mixed liquid. Stirring assemblies 12 are arranged at the top on both sides of the feeding pipe 6, used to mix and stir the mixed liquid, facilitating the full mixing and stirring of the mixed liquid inside the reaction cylinder 1 and improving the mixing effect of the reaction agents inside the cosmetics;

[0027] A mechanical seal is provided at the connection between the reaction cylinder 1 and the feeding pipe 6 to facilitate sealing. A first support plate 14 is provided on the surface of the reaction cylinder 1. The bottom of the first support plate 14 is provided with a second support plate 11 through four support rods 10. The driving assembly 9 includes an L-shaped plate 901. The L-shaped plate 901 is fixedly installed on one side of the bottom end of the first support plate 14. A motor 902 is provided on one side of the L-shaped plate 901. A gear 903 is provided on the output shaft of the motor 902. A gear ring 904 is provided in the middle of the feeding pipe 6. The gear 903 is meshed with the gear ring 904 to facilitate driving the gear 903 by the motor 902 to drive the gear ring 904 to rotate, thereby driving the feeding pipe 6 to rotate;

[0028] A one-way valve is provided on the surface of the first circular pipe 2, and a second one-way valve is provided on the surface of the second circular pipe 4. An observation window 1505 is provided on the surface of the reaction cylinder 1 to facilitate controlling the flow rate;

[0029] A detection disc 16 is provided on the surface of the biosensor main body 8. The detection disc 16 and the discharge pipe 7 are located in the same vertical plane to facilitate dripping the mixed liquid into the detection disc 16 by the discharge pipe 7 and facilitating detecting the antioxidant concentration in the mixed liquid by the biosensor main body 8. Embodiment 2

[0030] The stirring assembly 12 includes two stirring rods 1201. The two stirring rods 1201 are fixedly installed at the tops on both sides of the feeding pipe 6. A number of stirring rods 1202 are evenly provided on the surface of the stirring rod 1201 to facilitate fully mixing and stirring the mixed liquid;

[0031] A scraper 1203 is provided on one side of the stirring rod 1201. One side of the scraper 1203 is slidably connected to the inner wall of the reaction cylinder 1 to facilitate scraping the inner wall of the reaction cylinder 1 and facilitating subsequent cleaning of the residual materials on the inner wall of the reaction cylinder 1, with good usability;

[0032] An installation assembly 15 is provided on the surface of the biosensor main body 8. The installation assembly 15 includes two installation plates 1501. The two installation plates 1501 are fixedly installed in the middle on both sides of the biosensor main body 8. Magnet columns 1503 are provided at both sides of the bottom end of the installation plate 1501 through support columns 1502. A through hole 1504 matching the support column 1502 is opened in the second support plate 11, and an iron sheet is provided inside the through hole 1504. The magnet column 1503 is magnetically connected to the iron sheet to facilitate limiting and fixing the provided biosensor main body 8 by the magnet column 1503 and the iron sheet at the through hole 1504, facilitating the installation and disassembly of the biosensor main body 8, with good usability;

[0033] A discharge pipe 1506 is provided on one side of the bottom end of the reaction cylinder 1. A discharge valve is provided on the surface of the discharge pipe 1506 to facilitate discharging and controlling the material discharging speed, with good usability.

[0034] In use, an appropriate amount of water body is measured by the graduated cylinder two 5. Then, the set one-way valve two is opened, and the water body flows into the interior of the reaction cylinder 1. Immediately afterwards, the set one-way valve two is closed. Then, an appropriate amount of DPPH free radical extraction solution is added to the interior thereof by the graduated cylinder one 3 on the left for accurate measurement. Immediately afterwards, an appropriate amount of the eye cream solution to be measured is added to the interior thereof by the graduated cylinder one 3 on the right, and the measurement is carried out again through the graduated cylinder one 3. Immediately afterwards, the set one-way valve is controlled to make the eye cream solution flow into the interior of the reaction cylinder 1. Then, the set motor 902 is controlled to drive the set gear 903 to rotate, cooperate with the engaged set gear ring 904, and drive the material discharging pipe 6 and the stirring rods 1201 at both sides to rotate. With the cooperation of the stirring rods 1202, the reaction reagents can be fully mixed. When the mixed liquid returns to the transparent state, it can be proved that the interior of the eye cream contains antioxidants. When the color of the mixed liquid changes, it proves that the interior of the eye cream does not have the antioxidant effect;

[0035] After the reaction reagents are mixed, by controlling the discharge valve at the discharge pipe 7, the mixed liquid at the discharge pipe 7 is immediately dropped into the interior of the detection disc 16. The concentration of antioxidants in the mixed liquid is detected by the biological sensor main body 8 provided, and it can be detected whether the concentration content of antioxidants in the cosmetics meets the standard, and the use convenience is good. Finally, the mixed liquid is discharged by using the discharge pipe 1506 and the discharge valve for the next detection step.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An instant tester for the antioxidant effect of eye cream, comprising a reaction tube (1), characterized in that: Two circular tubes (2) are symmetrically arranged at the top of the reaction cylinder (1); a measuring cylinder (3) is arranged at the top of the circular tube (2); a measuring cylinder (5) is arranged at the middle of the top of the reaction cylinder (1) through a circular tube (4); a feed tube (6) is rotatably arranged at the bottom of the reaction cylinder (1); a driving assembly (9) is arranged at one side of the bottom of the reaction cylinder (1); a discharge pipe (7) is arranged at the bottom of the discharge pipe (6); a discharge valve is arranged on the surface of the discharge pipe (7); a biosensor body (8) for detecting the concentration of antioxidants in a mixed solution is arranged at the bottom of the reaction cylinder (1); and stirring assemblies (12) for mixing and stirring the mixed solution are arranged at the tops of both sides of the feed tube (6).

2. The instant tester for the antioxidant effect of eye cream according to claim 1, characterized in that: A one-way valve one is provided on the surface of the circular tube one (2), a one-way valve two is provided on the surface of the circular tube two (4), and an observation window (1505) is provided on the surface of the reaction cylinder (1).

3. The instant tester for the antioxidant effect of eye cream according to claim 1, characterized in that: A mechanical seal is provided at the connection between the reaction cylinder (1) and the discharge tube (6); a support plate 1 (14) is provided on the surface of the reaction cylinder (1); a support plate 2 (11) is provided at the bottom of the support plate 1 (14) via four support rods (10); the drive assembly (9) comprises an L-shaped plate (901); the L-shaped plate (901) is fixedly mounted on one side of the bottom end of the support plate 1 (14); a motor (902) is provided on one side of the L-shaped plate (901); an output shaft of the motor (902) is provided with a gear (903); a gear ring (904) is provided in the middle of the discharge tube (6); the gear (903) is meshingly connected with the gear ring (904).

4. The instant tester for the antioxidant effect of eye cream according to claim 1, characterized in that: The stirring assembly (12) comprises two stirring rods (1201), the two stirring rods (1201) are fixedly mounted on the tops of both sides of the discharge pipe (6), and a plurality of stirring bars (1202) are evenly arranged on the surface of the stirring rod (1201).

5. The instant tester for the antioxidant effect of eye cream according to claim 4, characterized in that: A scraper (1203) is provided on one side of the stirring rod (1201), and one side of the scraper (1203) is slidably connected to the inner wall of the reaction cylinder (1).

6. The instant tester for the antioxidant effect of eye cream according to claim 1, characterized in that: A detection disk (16) is provided on the surface of the biosensor body (8), and the detection disk (16) and the discharge pipe (7) are located in the same vertical plane.

7. The instant tester for the antioxidant effect of eye cream according to claim 3, characterized in that: The surface of the biosensor body (8) is provided with a mounting assembly (15), the mounting assembly (15) comprising two mounting plates (1501), the two mounting plates (1501) being fixedly mounted at the middle of both sides of the biosensor body (8), both sides of the bottom of the mounting plates (1501) being provided with magnet columns (1503) via pillars (1502), the interior of the second support plate (11) being provided with a through hole (1504) matching the pillar (1502), and the interior of the through hole (1504) being provided with an iron sheet, the magnet column (1503) being magnetically connected to the iron sheet.

8. The instant tester for the antioxidant effect of eye cream according to claim 1, characterized in that: A discharge pipe (1506) is provided on one side of the bottom end of the reaction cylinder (1), and a discharge valve is provided on the surface of the discharge pipe (1506).

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