CN113820459B

CN113820459B - Sunscreen cosmetics heavy metal content and sunscreen performance detection device

Info

Publication number: CN113820459B
Application number: CN202111139876.0A
Authority: CN
Inventors: 张剑
Original assignee: Chongqing Institute for Food and Drug Control
Current assignee: Chongqing Institute for Food and Drug Control
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-05-27
Anticipated expiration: 2041-09-28
Also published as: CN113820459A

Abstract

The invention discloses a device for detecting heavy metal content and sun-screening performance of sun-screening cosmetics, wherein a placing plate is connected in a second sliding chute in a detection box in a sliding manner, artificial skin and test paper are arranged at the top of the placing plate, the artificial skin is positioned below an ultraviolet lamp and an electromagnetic spray head, and a clamping assembly for clamping the artificial skin and the test paper is arranged in the placing plate; sliding plates are connected to the inner wall of one side, far away from each other, of the detection box in a sliding mode, the top of one side, close to each other, of each of the two sliding plates is fixedly connected with the same connecting plate, and an applying assembly used for applying sunscreen cosmetics to artificial skin and test paper is arranged between the two sliding plates; the inner wall of the bottom of the detection box is fixedly connected with an ultraviolet detector positioned below the artificial skin, and a sliding assembly for driving the sliding plate and the connecting plate to slide is arranged in the detection box; the problem of current sunscreen cosmetic detection equipment can't detect the sunscreen cosmetic of different physical properties is solved.

Description

Sunscreen cosmetics heavy metal content and sunscreen performance detection device

Technical Field

The invention belongs to the technical field of cosmetic detection, and relates to a device for detecting heavy metal content and sun-screening performance of sun-screening cosmetics.

Background

Sunscreen cream is a cosmetic added with sunscreen agent capable of blocking or absorbing ultraviolet rays to prevent skin from being sunburned and sunburned. According to the sun protection principle, the sun protection cream can be divided into physical sun protection cream and chemical sun protection cream, and the sun protection cream needs to select products with different SPF or PA values according to specific objects so as to achieve the sun protection purpose. The action principle of the sunscreen cream is to isolate the skin from ultraviolet rays. The sun-screening cream is mainly different from sun-screening cream in physical properties, the common water content of the cream is about 60 percent, and the cream looks thicker and is pasty; the emulsion has the water content of more than 70 percent, is relatively thin and has fluidity, and the cosmetic contains a plurality of metals, some of which are deliberately added in order to achieve certain specific efficacies, so the sunscreen performance detection and the heavy metal content detection of the sunscreen cosmetic are required to provide experimental basis for the use of consumers.

The sunscreen cosmetics of a physical property can be singly detected in the existing detection equipment, so that different detection equipment is needed for the sunscreen cosmetics of different physical properties, the detection cost and the detection difficulty are increased, performance detection can be only performed on the sunscreen cosmetics preliminarily in the prior art, the sunscreen effect of the sunscreen cosmetics under different environmental conditions cannot be simulated, the detection data are not accurate enough, and accurate experimental basis cannot be provided for consumers.

Disclosure of Invention

In view of this, the invention provides a device for detecting heavy metal content and sunscreen performance of sunscreen cosmetics, which aims to solve the problems that the existing sunscreen cosmetic detection equipment cannot detect sunscreen cosmetics with different physical properties, has low detection precision, cannot simulate sunscreen effects of sunscreen cosmetics under different environments, and cannot provide experimental basis for consumers to accurately select sunscreen cosmetics.

In order to achieve the purpose, the invention provides the following technical scheme:

a device for detecting heavy metal content and sun-screening performance of sun-screening cosmetics comprises a detection box, wherein the top of the detection box is rotatably connected with a rotating cover, one side of the detection box is fixedly connected with a brine tank, the top of the rotating cover is fixedly connected with a pipeline, a hose is fixedly sleeved at a liquid outlet of the brine tank, the other end of the hose is communicated with the pipeline, a plurality of ultraviolet lamps are fixedly connected with the bottom of the rotating cover, a plurality of electromagnetic spray heads communicated with the pipeline are fixedly connected with the bottom of the rotating cover, the ultraviolet lamps and the electromagnetic spray heads are arranged in a staggered mode, a second chute is arranged in the detection box, a placing plate is connected in the second chute in a sliding mode, artificial skin and test paper are arranged at the top of the placing plate, the artificial skin is located below the ultraviolet lamps and the electromagnetic spray heads, and a clamping assembly used for clamping the artificial skin and the test paper is arranged in the placing plate, the detection box is characterized in that sliding plates are slidably connected to the inner wall of one side, away from each other, of the detection box, two sliding plates are fixedly connected to the same connecting plate at the top of one side, close to each other, of the sliding plates, two smearing components used for smearing sunscreen cosmetics for artificial skin and test paper are arranged between the sliding plates, the inner wall of the bottom of the detection box is fixedly connected with an ultraviolet detector located below the artificial skin, a heating pipe and a temperature sensor are fixedly connected to the inner wall of one side, away from each other, of the detection box, are respectively located below the placement plate, and sliding components used for driving the sliding plates and the connecting plates to slide are arranged in the detection box.

Furthermore, the clamping component comprises two symmetrical pressing plates arranged at the tops of the artificial skin and the test paper, the two pressing plates are respectively positioned at two ends of the artificial skin and the test paper, the bottom of each pressing plate is fixedly connected with two symmetrical first magnets, the bottom ends of the first magnets extend to the placing plate in a sliding mode, the bottom of the placing plate is fixedly connected with a plurality of second magnets matched with the first magnets, and the second magnets correspond to the first magnets in position.

Further, the smearing component comprises rotary discs which are respectively and rotatably connected with one sides of the two sliding plates, which are close to each other, one sides of the two rotary discs, which are close to each other, are rotatably connected with a smearing cylinder and a liquid storage cylinder, the two sliding plates are fixedly connected with a paste storage box which is positioned above the liquid storage cylinder, the bottom of the smearing cylinder is contacted with the top of the paste storage box, the top of the paste storage box is provided with a plurality of through holes, a plurality of liquid outlet holes are annularly distributed in the liquid storage cylinder, pins penetrate through the liquid outlet holes in a sliding manner, trapezoidal blocks are fixedly connected at the ends, close to each other, of the pins, a groove is arranged at one side of the liquid outlet hole, a first spring is fixedly connected with the inner wall of one side of the groove close to the trapezoidal block, a sliding plate extending into the groove is fixedly connected with the outer wall of the pin, and the other end of the first spring is fixedly connected with the sliding plate, and the outer wall of the liquid storage cylinder is sleeved with the cosmetic cotton which is in contact with the pin.

Further, the slip subassembly includes the rectangular plate of sliding connection in detection case one side, be equipped with first spout in the detection case, one of them the one side that the sliding plate is close to the rectangular plate is equipped with first draw-in groove, fixed slot and guide way, and first draw-in groove, fixed slot and guide way communicate mutually, it has the slide bar to slide to run through in the rectangular plate, and the one end that the slide bar is close to the liquid storage cylinder runs through first spout and extends to in the fixed slot, the outer wall cover of slide bar be equipped with rectangular plate fixed connection's extension spring, and the other end of extension spring and the outer wall fixed connection of slide bar.

Further, the inner wall fixedly connected with sealing washer in play liquid hole can increase the leakproofness between trapezoidal piece and the play liquid hole through the sealing washer.

Furthermore, two symmetrical third sliding grooves are formed in the other sliding plate, a second sliding rod is connected in the third sliding grooves in a sliding mode, a third spring is fixedly connected to the inner wall of one side, far away from the second sliding rod, of each third sliding groove, the other end of each third spring is fixedly connected with the corresponding second sliding rod, two symmetrical positioning grooves are formed in one side, close to the corresponding second sliding rod, of one rotary table, the positioning grooves are matched with the corresponding second sliding rod, when the rotary table rotates for 180 degrees, the second sliding rods can extend into the positioning grooves under the elastic force action of the third springs, the rotary table is limited, and the rotary table is prevented from being excessively rotated.

Furthermore, another be equipped with first sliding tray in the sliding plate, sliding connection has the first slide bar that touches with the carousel in the first sliding tray, one side inner wall fixedly connected with second spring that first slide bar was kept away from to first sliding tray, and the other end and the first slide bar fixed connection of second spring, store up the cream incasement sliding connection and have a piston board, one side fixedly connected with of piston board slides and runs through the push rod that stores up cream case and carousel, and when the carousel drove and stores up cream case rotation 180, first slide bar just aligns with the push rod, and first slide bar promotes piston board and push rod under the spring action of second spring and slides, and then can extrude the cream cosmetics in the cream case.

Further, one side fixedly connected with control panel of detection case, control panel and ultraviolet lamp, ultraviolet ray detector, heating pipe, temperature-sensing ware and electromagnetic nozzle electric connection can control ultraviolet lamp, ultraviolet ray detector, heating pipe, temperature-sensing ware and electromagnetic nozzle and open through control panel and stop.

Further, the placing plate is a transparent glass plate, and the transmitted ultraviolet rays cannot be weakened.

Further, one of them the fixed cover of outer wall of carousel is equipped with the ring gear, another the bottom fixedly connected with fixed block of sliding plate, the dwang has been run through to the fixed block internal rotation, the dwang is close to the one end fixedly connected with gear of liquid storage cylinder, and the gear meshes with the ring gear mutually, the other end of dwang is equipped with the hexagonal groove, one side of detection case is equipped with the round hole with dwang matched with, and the hexagonal spiral is pulled and can be inserted the hexagonal groove through the round hole in, drives dwang and gear revolve through the hexagonal spiral, and then drives the sliding plate and rotate 180, makes and paint a section of thick bamboo below, makes and paint a section of thick bamboo and artificial skin and bump and touch.

The invention has the beneficial effects that:

1. this sun-proof cosmetics heavy metal content and sun-proof performance detection device rotates between two carousels and is connected with same liquid storage cylinder, and fixedly connected with is the same cream case that stores up between two sliding plates, rotates between two sliding plates and is connected with the same section of thick bamboo of paining, and the bottom of paining a section of thick bamboo bumps with the top of storing up the cream case mutually and touches, rotates the carousel and can make the liquid storage cylinder with paint a section of thick bamboo and be located the below in proper order respectively, and then can detect the sun-proof performance of liquid sun-proof cosmetics and the sun-proof cosmetics of paste respectively in same check out test set.

2. This sunscreen cosmetic heavy metal content and sunscreen performance detection device's storage cream incasement sliding connection has the piston board, one side fixedly connected with of piston board slides the push rod that runs through storage cream case and carousel, one side that the sliding plate is close to the carousel is equipped with first sliding tray, sliding connection has first slide bar in the first sliding tray, one side inner wall fixedly connected with second spring of first slide bar is kept away from to first sliding tray, and the other end and the first slide bar fixed connection of second spring, and the one end that the second spring was kept away from to first slide bar cooperatees with the push rod, after first slide bar and push rod position align, elasticity through the second spring can make first slide bar promote piston board and push rod to slide to one side, and then can extrude cream cosmetic automatically, and is simple and convenient.

3. This sun-proof cosmetics heavy metal content and sun-proof performance detection device's the top of placing the board is equipped with artificial skin and test paper, the top of artificial skin and test paper is equipped with two symmetrical clamp plates, the first magnet of the equal fixedly connected with in bottom both sides of clamp plate, and the bottom of first magnet slides and extends to placing the board in, the bottom fixedly connected with of placing the board a plurality of and first magnet matched with second magnet, can also can exceed standard with heavy metal content through the sun-proof performance of monitoring cosmetics when the artificial skin of centre gripping and test paper of light.

4. This sun-proof cosmetics heavy metal content and sun-proof performance detection device's a plurality of electromagnetic spray heads of bottom fixedly connected with and ultraviolet lamp of rotation lid, one side inner wall of detection case, fixedly connected with heating pipe can detect sun-proof cosmetics under different ultraviolet intensity, under the different temperatures and the humid condition sun-proof performance of paste sun-proof cosmetics through ultraviolet lamp, electromagnetic spray head and heating pipe, and then can to the detection data of more essence dress, use for the consumer and provide the experiment foundation.

5. This sun-proof cosmetics heavy metal content and sun-proof performance detection device, simple structure can carry out heavy metal content detection respectively to liquid sun-proof cosmetics and the sun-proof cosmetics of paste on same check out test set, need not separately to detect on the equipment of difference, reduces and detects the degree of difficulty and detection cost, but also can sun-proof cosmetics at different ultraviolet intensity, different sun-proof thickness, sun-proof performance under different temperature and the humid condition, and then can obtain accurate experimental data.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof.

Drawings

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:

FIG. 1 is a front sectional view of a device for detecting heavy metal content and sunscreen performance of sunscreen cosmetics according to the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view of the reservoir of FIG. 2;

FIG. 4 is an enlarged view of FIG. 1 taken at B in accordance with the present invention;

FIG. 5 is an enlarged view of the invention at C of FIG. 3;

FIG. 6 is a three-dimensional view of an application assembly of the device for detecting heavy metal content and sunscreen performance of sunscreen cosmetics according to the present invention;

FIG. 7 is a three-dimensional view of a turntable in the device for detecting heavy metal content and sunscreen performance of sunscreen cosmetics according to the present invention;

FIG. 8 is a three-dimensional view of a sliding plate in the device for detecting heavy metal content and sunscreen performance of sunscreen cosmetic according to the present invention;

FIG. 9 is a three-dimensional diagram of a cream storage box in the device for detecting the heavy metal content and the sunscreen performance of sunscreen cosmetics according to the present invention;

FIG. 10 is a front cross-sectional view of a placement plate of the device for detecting heavy metal content and sunscreen performance of sunscreen cosmetics according to the present invention;

FIG. 11 is a side sectional view of a portion of a device for detecting heavy metal content and sunscreen performance of a sunscreen cosmetic according to the present invention;

FIG. 12 is a partial front cross-sectional view of a device for detecting heavy metal content and sunscreen performance of sunscreen cosmetics according to the present invention.

Reference numerals: 1. a detection box; 2. rotating the cover; 3. a sliding plate; 4. a turntable; 5. a connecting plate; 6. a first card slot; 7. fixing grooves; 8. a first chute; 9. a slide bar; 10. a tension spring; 11. a liquid storage cylinder; 12. cosmetic cotton; 13. a liquid outlet hole; 14. a pin; 15. a trapezoidal block; 16. a groove; 17. a first spring; 18. a slide plate; 19. a smearing cylinder; 20. a paste storage box; 21. a through hole; 22. a piston plate; 23. a push rod; 24. a first sliding groove; 25. a second spring; 26. a first slide bar; 27. a second chute; 28. placing the plate; 29. artificial skin; 30. test paper; 31. pressing a plate; 32. a first magnet; 33. a second magnet; 34. an ultraviolet lamp; 35. an ultraviolet detector; 36. heating a tube; 37. a temperature sensor; 38. a brine tank; 39. a hose; 40. a pipeline; 41. an electromagnetic spray head; 42. a toothed ring; 43. a fixed block; 44. rotating the rod; 45. a hexagonal groove; 46. a gear; 47. a circular hole; 48. a guide groove; 49. a seal ring; 50. a third chute; 51. a second slide bar; 52. a third spring; 53. positioning a groove; 54. a control panel; 55. a rectangular plate.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and the specific meaning of the terms described above will be understood by those skilled in the art according to the specific circumstances.

Example one

Referring to fig. 1-11, a sun-screening cosmetics heavy metal content and sun-screening performance detection device, including detection case 1, the top of detection case 1 is rotated and is connected with and rotates lid 2, one side of detection case 1 is through bolt fixedly connected with brine tank 38, the top of rotating lid 2 is through bolt fixedly connected with pipeline 40, the fixed cover of liquid outlet of brine tank 38 is equipped with hose 39, and the other end of hose 39 is linked together with pipeline 40, rotate the bottom of lid 2 and pass through a plurality of ultraviolet lamps 34 of bolt fixedly connected with, the bottom of rotating lid 2 passes through a plurality of electromagnetic spray heads 41 that are linked together with pipeline 40 of bolt fixedly connected with, and ultraviolet lamps 34 and electromagnetic spray heads 41 are crisscross to be arranged.

The detection box 1 is internally provided with a second chute 27, a placing plate 28 is connected in the second chute 27 in a sliding manner, the placing plate 28 is a transparent glass plate and cannot weaken the transmitted ultraviolet rays, the top of the placing plate 28 is provided with artificial skin 29 and test paper 30, the artificial skin 29 is positioned below an ultraviolet lamp 34 and an electromagnetic spray head 41, a clamping assembly for clamping the artificial skin 29 and the test paper 30 is arranged in the placing plate 28, the clamping assembly comprises two symmetrical pressing plates 31 arranged at the tops of the artificial skin 29 and the test paper 30, the two pressing plates 31 are respectively positioned at two ends of the artificial skin 29 and the test paper 30, the bottom of the pressing plate 31 is fixedly connected with two symmetrical first magnets 32 through bolts, the bottom ends of the first magnets 32 extend into the placing plate 28 in a sliding manner, the bottom of the placing plate 28 is fixedly connected with a plurality of second magnets 33 matched with the first magnets 32 through bolts, and the second magnet 33 corresponds to the first magnet 32, so that the artificial skin 29 and the test paper 30 can be easily clamped by the second magnet 33 and the first magnet 32, and whether the sunscreen performance and the heavy metal content of the cosmetic exceed the standards can be monitored.

The equal sliding connection of one side inner wall that detection case 1 kept away from each other has sliding plate 3, the same connecting plate 5 of bolt fixedly connected with is passed through at the one side top that two sliding plates 3 are close to each other, be equipped with between two sliding plates 3 and be used for smearing the subassembly of paining of sun-proof cosmetics for artificial skin 29 and test paper 30, the bottom inner wall of detection case 1 passes through bolt fixedly connected with and is located the ultraviolet detector 35 of artificial skin 29 below, the one side inner wall that detection case 1 kept away from each other is respectively through bolt fixedly connected with heating pipe 36 and temperature-sensing ware 37, and heating pipe 36 and temperature-sensing ware 37 all are located the below of placing board 28.

Be equipped with in the detection case 1 and be used for driving sliding plate 3 and connecting plate 5 to carry out gliding sliding assembly, bolt fixedly connected with control panel 54 is passed through to one side of detection case 1, control panel 54 and ultraviolet lamp 34, ultraviolet ray detector 35, heating pipe 36, temperature-

sensing ware

37 and 41 electric connection of electromagnetic spray head, can control ultraviolet lamp 34 through control panel 54, ultraviolet ray detector 35, heating pipe 36, temperature-

sensing ware

37 and 41 start-stop of electromagnetic spray head, through ultraviolet lamp 34, electromagnetic spray head 41 and heating pipe 36 can detect sun-proof cosmetics under different ultraviolet intensity, the sun-proof performance of paste sun-proof cosmetics under the different temperatures and the humid condition, and then can be to the detection data of more smart dress, use for the consumer and provide the experiment foundation.

In the invention, the smearing component comprises a rotating disc 4 which is respectively and rotatably connected with one side of two sliding plates 3 which are close to each other, one side of the two rotating discs 4 which are close to each other is rotatably connected with a smearing cylinder 19 and a liquid storage cylinder 11, a paste storage box 20 which is positioned above the liquid storage cylinder 11 is fixedly connected between the two sliding plates 3 through bolts, the bottom of the smearing cylinder 19 is contacted with the top of the paste storage box 20, the liquid storage cylinder 11 and the smearing cylinder 19 can be respectively and sequentially positioned below through rotating the rotating disc 4, further, the sunscreen performance of liquid sunscreen cosmetics and paste sunscreen cosmetics can be respectively detected in the same detection device, the top of the paste storage box 20 is provided with a plurality of through holes 21, a plurality of liquid outlet holes 13 are annularly distributed in the liquid storage cylinder 11, pins 14 are respectively penetrated in the liquid outlet holes 13 in a sliding manner, one end of the plurality of pins 14 which are close to each other is fixedly connected with a trapezoidal block 15 through bolts, one side of the liquid outlet holes 13 is provided with a groove 16, the inner wall of one side of the groove 16 close to the trapezoid block 15 is fixedly connected with a first spring 17, the outer wall of the pin 14 is fixedly connected with a sliding plate 18 extending into the groove 16 through a bolt, the other end of the first spring 17 is fixedly connected with the sliding plate 18, and the outer wall of the liquid storage cylinder 11 is sleeved with the cosmetic cotton 12 touching the pin 14.

According to the invention, the sliding assembly comprises a rectangular plate 55 connected to one side of the detection box 1 in a sliding manner, a first sliding groove 8 is arranged in the detection box 1, a first clamping groove 6, a fixing groove 7 and a guide groove 48 are arranged on one side, close to the rectangular plate 55, of one sliding plate 3, the first clamping groove 6, the fixing groove 7 and the guide groove 48 are communicated, a sliding rod 9 penetrates through the rectangular plate 55 in a sliding manner, one end, close to a liquid storage cylinder 11, of the sliding rod 9 penetrates through the first sliding groove 8 and extends into the fixing groove 7, a tension spring 10 fixedly connected with the rectangular plate 55 is sleeved on the outer wall of the sliding rod 9, and the other end of the tension spring 10 is fixedly connected with the outer wall of the sliding rod 9.

In the invention, the inner wall of the liquid outlet hole 13 is fixedly connected with the sealing ring 49, and the sealing performance between the trapezoid block 15 and the liquid outlet hole 13 can be improved through the sealing ring 49.

In the invention, two symmetrical third sliding grooves 50 are arranged in the other sliding plate 3, a second sliding rod 51 is connected in the third sliding grooves 50 in a sliding manner, a third spring 52 is fixedly connected to the inner wall of one side of the third sliding groove 50 far away from the second sliding rod 51, the other end of the third spring 52 is fixedly connected with the second sliding rod 51, two symmetrical positioning grooves 53 are arranged on one side of one of the turntables 4 close to the second sliding rod 51, the positioning grooves 53 are matched with the second sliding rod 51, when the turntables 4 rotate 180 degrees, the second sliding rod 51 can extend into the positioning grooves 53 under the elastic force of the third spring 52, a limiting effect is achieved on the turntables 4, and the phenomenon that the turntables 4 rotate excessively is avoided.

In the invention, a first sliding groove 24 is arranged in the other sliding plate 3, a first sliding rod 26 which is in contact with the rotary table 4 is connected in the first sliding groove 24 in a sliding manner, a second spring 25 is fixedly connected to the inner wall of one side of the first sliding groove 24, which is far away from the first sliding rod 26, and the other end of the second spring 25 is fixedly connected with the first sliding rod 26, a piston plate 22 is connected in the paste storage box 20 in a sliding manner, a push rod 23 which penetrates through the paste storage box 20 and the rotary table 4 in a sliding manner is fixedly connected to one side of the piston plate 22 through a bolt, when the rotary table 4 drives the paste storage box 20 to rotate 180 degrees, the first sliding rod 26 is just aligned with the push rod 23, and the first sliding rod 26 pushes the piston plate 22 and the push rod 23 to slide under the action of the elastic force of the second spring 25, so that the paste cosmetics in the paste storage box 20 can be extruded.

Example two

Referring to fig. 1-12, a sun-screening cosmetics heavy metal content and sun-screening performance detection device, including detection case 1, the top of detection case 1 is rotated and is connected with and rotates lid 2, one side of detection case 1 is through bolt fixedly connected with brine tank 38, the top of rotating lid 2 is through bolt fixedly connected with pipeline 40, the fixed cover of liquid outlet of brine tank 38 is equipped with hose 39, and the other end of hose 39 is linked together with pipeline 40, rotate the bottom of lid 2 and pass through a plurality of ultraviolet lamps 34 of bolt fixedly connected with, the bottom of rotating lid 2 passes through a plurality of electromagnetic spray heads 41 that bolt fixedly connected with is linked together with pipeline 40, and ultraviolet lamps 34 and electromagnetic spray heads 41 are crisscross to be arranged.

Be equipped with in the detection case 1 and be used for driving sliding plate 3 and connecting plate 5 to carry out gliding sliding assembly, bolt fixedly connected with control panel 54 is passed through to one side of detection case 1, control panel 54 and ultraviolet lamp 34, ultraviolet radiation detector 35, heating pipe 36, temperature-

sensing ware

37 and 41 electric connection of electromagnetic shower nozzle, can control ultraviolet lamp 34 through control panel 54, ultraviolet radiation detector 35, heating pipe 36, temperature-

sensing ware

37 and 41 start-stop of electromagnetic shower nozzle, through ultraviolet lamp 34, electromagnetic shower nozzle 41 and heating pipe 36 can detect sun-proof cosmetics under different ultraviolet intensity, the sun-proof performance of paste sun-proof cosmetics under the different temperatures and the humid condition, and then can be to the data of detection of more essence-dress, use for the consumer and provide the experiment foundation.

According to the invention, the smearing component comprises the rotating disc 4 which is respectively and rotatably connected to one side, close to each other, of the two sliding plates 3, the smearing cylinder 19 and the liquid storage cylinder 11 are rotatably connected to one side, close to each other, of the two rotating discs 4, the same paste storage box 20 which is positioned above the liquid storage cylinder 11 is fixedly connected between the two sliding plates 3 through bolts, the bottom of the smearing cylinder 19 is in contact with the top of the paste storage box 20, the liquid storage cylinder 11 and the smearing cylinder 19 can be respectively and sequentially positioned below by rotating the rotating disc 4, and further the sun-screening performance of the liquid sun-screening cosmetic and the paste sun-screening cosmetic can be respectively detected in the same detection device.

Store up cream case 20's top and be equipped with a plurality of through-holes 21, a plurality of liquid holes 13 of having arranged of annular in the liquid storage cylinder 11, it has round pin 14 all to run through in a plurality of liquid holes 13, the one end that a plurality of round pins 14 are close to each other all is through bolt fixedly connected with trapezoidal piece 15, one side of going out liquid hole 13 is equipped with recess 16, recess 16 is close to the first spring 17 of one side inner wall fixedly connected with of trapezoidal piece 15, the outer wall of round pin 14 extends to the slide 18 in the recess 16 through bolt fixedly connected with, and the other end of first spring 17 is with slide 18 fixed connection, the outer wall cover of liquid storage cylinder 11 is equipped with the cotton 12 of making up that touches mutually with round pin 14.

In the invention, the sliding assembly comprises a rectangular plate 55 connected to one side of the detection box 1 in a sliding manner, a first sliding groove 8 is arranged in the detection box 1, a first clamping groove 6, a fixing groove 7 and a guide groove 48 are arranged on one side of one sliding plate 3 close to the rectangular plate 55, the first clamping groove 6, the fixing groove 7 and the guide groove 48 are communicated, a sliding rod 9 penetrates through the rectangular plate 55 in the sliding manner, one end, close to the liquid storage cylinder 11, of the sliding rod 9 penetrates through the first sliding groove 8 and extends into the fixing groove 7, a tension spring 10 fixedly connected with the rectangular plate 55 is sleeved on the outer wall of the sliding rod 9, and the other end of the tension spring 10 is fixedly connected with the outer wall of the sliding rod 9.

In the invention, two symmetrical third sliding grooves 50 are arranged in the other sliding plate 3, a second sliding rod 51 is connected in the third sliding grooves 50 in a sliding manner, a third spring 52 is fixedly connected to the inner wall of one side of the third sliding groove 50 far away from the second sliding rod 51, the other end of the third spring 52 is fixedly connected with the second sliding rod 51, two symmetrical positioning grooves 53 are arranged on one side of one of the turntables 4 close to the second sliding rod 51, the positioning grooves 53 are matched with the second sliding rod 51, when the turntables 4 rotate for 180 degrees, the second sliding rod 51 can extend into the positioning grooves 53 under the elastic force of the third spring 52, a limiting effect is achieved on the turntables 4, and the phenomenon that the turntables 4 rotate excessively is avoided.

In the invention, a first sliding groove 24 is arranged in the other sliding plate 3, a first sliding rod 26 which is contacted with the rotary table 4 is connected in the first sliding groove 24 in a sliding manner, a second spring 25 is fixedly connected to the inner wall of one side of the first sliding groove 24, which is far away from the first sliding rod 26, the other end of the second spring 25 is fixedly connected with the first sliding rod 26, a piston plate 22 is connected in the paste storage box 20 in a sliding manner, one side of the piston plate 22 is fixedly connected with a push rod 23 which penetrates through the paste storage box 20 and the rotary table 4 in a sliding manner through bolts, when the rotary table 4 drives the paste storage box 20 to rotate 180 degrees, the first sliding rod 26 is just aligned with the push rod 23, and the first sliding rod 26 pushes the piston plate 22 and the push rod 23 to slide under the action of the elastic force of the second spring 25, so that the paste cosmetics in the paste storage box 20 can be extruded.

According to the invention, a toothed ring 42 is fixedly sleeved on the outer wall of one of the turntables 4 through a bolt, a fixed block 43 is fixedly connected to the bottom of the other sliding plate 3 through a bolt, a rotating rod 44 penetrates through the fixed block 43 in a rotating manner, a gear 46 is fixedly connected to one end, close to the liquid storage cylinder 11, of the rotating rod 44, the gear 46 is meshed with the toothed ring 42, a hexagonal groove 45 is formed in the other end of the rotating rod 44, a round hole 47 matched with the rotating rod 44 is formed in one side of the detection box 1, a hexagonal screw can be inserted into the hexagonal groove 45 through the round hole 47, the rotating rod 44 and the gear 46 are driven to rotate through the hexagonal screw, the sliding plate 3 is further driven to rotate 180 degrees, the smearing cylinder 19 is located below, and the smearing cylinder 19 is enabled to be in touch with the artificial skin 29.

The advantages of the second embodiment over the first embodiment are: the outer wall of one of them carousel 4 is equipped with ring gear 42 through the bolt fastening cover, the bottom of another sliding plate 3 is through bolt fixedly connected with fixed block 43, the internal rotation of fixed block 43 runs through has dwang 44, the one end fixedly connected with gear 46 that dwang 44 is close to liquid storage barrel 11, and gear 46 meshes with ring gear 42 mutually, the other end of dwang 44 is equipped with hexagonal groove 45, one side of detection case 1 is equipped with the round hole 47 with dwang 44 matched with, hexagonal screw can insert hexagonal groove 45 through round hole 47 in, it rotates to drive dwang 44 and gear 46 through hexagonal screw, and then drive sliding plate 3 and rotate 180, make and paint a section of thick bamboo 19 and be located the below, make and paint a section of thick bamboo 19 and artificial skin 29 and touch.

The working principle of the device for detecting the heavy metal content and the sun-screening performance of the sun-screening cosmetic is as follows: the placing plate 28 is pulled out to the outside from the second chute 27, the artificial skin 29 and the test paper 30 are placed on the placing plate 28, then pressing plates 31 are pressed against both ends of the artificial skin 29 and the test paper 30, respectively, and a first magnet 32 can be inserted into the placing plate 28, a second magnet 33 is positioned corresponding to the first magnet 32, the artificial skin 29 and the test paper 30 can be held between the pressing plate 31 and the second slide groove 27 by the magnetic attraction of the first magnet 32 and the second magnet 33, the placing plate 28 is reinserted into the second slide groove 27, the sliding rod 9 is pulled outwards, the tension spring 10 begins to be stretched, the sliding rod 9 is separated from the fixed groove 7 and enters the guide groove 48, the sliding plate 3 and the connecting plate 5 slide downwards under the action of gravity, when the slide bar 9 is aligned with the first card slot 6, the slide bar 9 is inserted into the first card slot 6 under the tension of the tension spring 10, the slide plate 3 is positioned such that the reservoir 11 can be pressed against the artificial skin 29 and the surface of the test paper 30.

The sliding rod 9 is pushed, the sliding rod 9 slides along the first sliding groove 8, the sliding rod 9 is inserted into the first clamping groove 6 on the sliding plate 3, the sliding rod 9 can drive the sliding plate 3, the rotating disc 4 and the connecting plate 5 to slide along the track of the first sliding groove 8, the sliding plate 3 and the rotating disc 4 drive the liquid storage cylinder 11 to move along the track of the first sliding groove 8, the artificial skin 29 and the test paper 30 touch the liquid storage cylinder 11, the liquid storage cylinder 11 starts to rotate under the action of the artificial skin 29 and the test paper 30, the liquid storage cylinder 11 starts to rotate under the action of the friction force of the artificial skin 29 and the test paper 30, when the liquid storage cylinder 11 rotates, the pin 14 slides upwards under the extrusion action of the artificial skin 29 and the test paper 30, the sliding plate 18 starts to extrude the first spring 17, liquid sunscreen cosmetics in the liquid storage cylinder 11 flow outwards through the liquid outlet 13 and enter the cosmetic cotton 12, one side of the liquid storage cylinder 11 is provided with a feed inlet, the liquid sunscreen cosmetic can be injected into the liquid storage cylinder 11 through the feeding hole, the liquid sunscreen cosmetic is smeared on the surface layers of the artificial skin 29 and the test paper 30 through the cosmetic cotton 12, and whether the heavy metal content of the liquid sunscreen cosmetic exceeds the standard or not can be detected through comparing the color change of the test paper 30 with a color comparison card.

Then the ultraviolet lamp 34 and the ultraviolet detector 35 are turned on through the control panel 54, the ultraviolet lamp 34 is controlled to emit ultraviolet rays with different intensities respectively, the ultraviolet detector 35 detects the intensity of the ultraviolet rays which penetrate through the artificial skin 29 and the placing plate 28, and further, the sun protection performance of the liquid sun protection cosmetic under the ultraviolet rays with different intensities can be obtained, the sliding rod 9 drives the sliding plate 3, the rotating disc 4 and the connecting plate 5 to slide back and forth, the thickness of the liquid storage cylinder 11 for coating the liquid sun protection cosmetic on the surface layer of the artificial skin 29 is increased, the ultraviolet lamp 34 is turned on, the ultraviolet lamp 34 keeps the fixed ultraviolet intensity, the ultraviolet detector 35 detects the sun protection performance of the liquid sun protection cosmetic with different thicknesses, the placing plate 28 is taken out, the artificial skin 29 is replaced again, the heating pipe 36 is turned on, the temperature in the detection box 1 is increased, and the cosmetic is coated on the artificial skin 29 again through the liquid storage cylinder 11, then, the ultraviolet lamp 34 is turned on, and the sunscreen performance of the cosmetic under different temperatures is detected by the ultraviolet detector 35, and then the electromagnetic nozzle 41 is turned on, and the electromagnetic nozzle 41 sprays the saline in the saline tank 38 to the surface layer of the artificial skin 29, and the sunscreen performance of the cosmetic under the humid condition is detected by the ultraviolet detector 35.

Replacing the artificial skin 29 and the test paper 30 again, opening the rotating cover 2 to pull the sliding plate 3 and the connecting plate 5 upwards, gradually inserting the sliding rod 9 into the fixed slot 7, wherein the circular hole 47 is aligned with the rotating rod 44, the hexagonal screw can be inserted into the hexagonal slot 45 through the circular hole 47, the rotating rod 44 and the gear 46 are driven to rotate by the hexagonal screw, the gear 46 is meshed with the toothed ring 42, further driving the sliding plate 3 to rotate 180 degrees, the applying cylinder 19 is positioned below, the applying cylinder 19 is contacted with the artificial skin 29, the first sliding rod 26 is contacted with the push rod 23 during the rotation of the rotating disc 4, the first sliding rod 26 pushes the push rod 23 and the piston plate 22 to slide to one side under the elastic force of the second spring 25, further squeezing the cream sunscreen cosmetic in the cream storage box 20 out from the through hole 21 and attaching to the surface layer of the applying cylinder 19, then the sliding rod 9 drives the sliding plate 3 and the connecting plate 5 to slide, and the applying cylinder 19 rotates on the surface of the artificial skin 29, and then the paste-like cosmetic is smeared on the surface layers of the artificial skin 29 and the test paper 30 through the smearing cylinder 19, whether the heavy metal content of the paste-like sunscreen cosmetic exceeds the standard or not can be detected through comparing the color change of the test paper 30 with a color comparison card, the ultraviolet lamp 34 and the ultraviolet detector 35 are started, the sunscreen performance of the paste-like sunscreen cosmetic can be detected through the ultraviolet detector 35, and then the sunscreen performance of the paste-like sunscreen cosmetic can be respectively detected under different ultraviolet intensities, different sunscreen thicknesses, different temperatures and humidity conditions by repeating the steps.

However, the working principle and wiring method of the ultraviolet lamp 34, the ultraviolet detector 35, the heating pipe 36, the temperature sensor 37, the control panel 54 and the electromagnetic nozzle 41 are well known to those skilled in the art, and are not described herein, and those skilled in the art can make any choice according to their needs or convenience.

Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.

Claims

1. The utility model provides a sunscreen cosmetics heavy metal content and sunscreen performance detection device, includes detection case (1), its characterized in that, the top of detection case (1) is rotated and is connected with and rotates lid (2), one side fixedly connected with brine tank (38) of detection case (1), the top fixedly connected with pipeline (40) of rotating lid (2), the liquid outlet fixed cover of brine tank (38) is equipped with hose (39), and the other end of hose (39) is linked together with pipeline (40), the bottom fixedly connected with a plurality of ultraviolet lamp (34) of rotating lid (2), the bottom fixedly connected with of rotating lid (2) is a plurality of electromagnetic nozzle (41) that are linked together with pipeline (40), and ultraviolet lamp (34) and electromagnetic nozzle (41) crisscross arrangement, be equipped with second spout (27) in detection case (1), sliding connection places board (28) in second spout (27), the top of the placing plate (28) is provided with artificial skin (29) and test paper (30), the artificial skin (29) is positioned below the ultraviolet lamp (34) and the electromagnetic spray head (41), and a clamping component for clamping the artificial skin (29) and the test paper (30) is arranged in the placing plate (28);

the inner wall of one side, far away from each other, of the detection box (1) is connected with sliding plates (3) in a sliding mode, the top of one side, close to each other, of each two sliding plates (3) is fixedly connected with the same connecting plate (5), an smearing component used for smearing sunscreen cosmetics for artificial skin (29) and test paper (30) is arranged between the two sliding plates (3), the smearing component comprises rotary tables (4) rotatably connected to one sides, close to each other, of the two sliding plates (3), a smearing cylinder (19) and a liquid storage cylinder (11) are rotatably connected to one side, close to each other, of the two rotary tables (4), the same paste storage box (20) located above the liquid storage cylinder (11) is fixedly connected between the two sliding plates (3), the bottom of the smearing cylinder (19) is in contact with the top of the paste storage box (20), and a plurality of through holes (21) are formed in the top of the paste storage box (20), a plurality of liquid outlet holes (13) are annularly distributed in the liquid storage cylinder (11), pins (14) penetrate through the liquid outlet holes (13) in a sliding mode, one ends, close to each other, of the pins (14) are fixedly connected with trapezoidal blocks (15), a groove (16) is formed in one side of each liquid outlet hole (13), a first spring (17) is fixedly connected to the inner wall of one side, close to the trapezoidal blocks (15), of the groove (16), a sliding plate (18) extending into the groove (16) is fixedly connected to the outer wall of each pin (14), the other end of each first spring (17) is fixedly connected with the corresponding sliding plate (18), and the cosmetic cotton (12) touching the pins (14) is sleeved on the outer wall of the liquid storage cylinder (11);

the ultraviolet detector (35) that the bottom inner wall fixedly connected with of detection case (1) is located artificial skin (29) below, one side inner wall that detection case (1) kept away from each other is fixedly connected with heating pipe (36) and temperature-sensing ware (37) respectively, and heating pipe (36) and temperature-sensing ware (37) all are located the below of placing board (28), be equipped with in detection case (1) and be used for driving sliding plate (3) and connecting plate (5) and carry out gliding slip subassembly.

2. The device for detecting the heavy metal content and the sun protection performance of the sunscreen cosmetic according to claim 1, wherein the clamping assembly comprises two symmetrical pressing plates (31) arranged on the top of the artificial skin (29) and the test paper (30), the two pressing plates (31) are respectively arranged at two ends of the artificial skin (29) and the test paper (30), two symmetrical first magnets (32) are fixedly connected to the bottom of the pressing plates (31), the bottom ends of the first magnets (32) extend into the placing plate (28) in a sliding manner, a plurality of second magnets (33) matched with the first magnets (32) are fixedly connected to the bottom of the placing plate (28), and the second magnets (33) correspond to the first magnets (32).

3. The device for detecting heavy metal content and sunscreen performance of sunscreen cosmetic according to claim 1, it is characterized in that the sliding component comprises a rectangular plate (55) which is connected with one side of the detection box (1) in a sliding way, a first sliding chute (8) is arranged in the detection box (1), one side of one of the sliding plates (3) close to the rectangular plate (55) is provided with a first clamping groove (6), a fixed groove (7) and a guide groove (48), the first clamping groove (6), the fixed groove (7) and the guide groove (48) are communicated, a sliding rod (9) penetrates through the rectangular plate (55) in a sliding mode, one end of the sliding rod (9) close to the liquid storage cylinder (11) penetrates through the first sliding groove (8) and extends into the fixing groove (7), the outer wall of the sliding rod (9) is sleeved with a tension spring (10) fixedly connected with the rectangular plate (55), and the other end of the tension spring (10) is fixedly connected with the outer wall of the sliding rod (9).

4. The device for detecting the heavy metal content and the sun protection performance of the sunscreen cosmetic according to claim 1, wherein a sealing ring (49) is fixedly connected to the inner wall of the liquid outlet hole (13).

5. The device for detecting the heavy metal content and the sun protection performance of the sun protection cosmetics according to claim 1, wherein two symmetrical third sliding grooves (50) are formed in the other sliding plate (3), a second sliding rod (51) is slidably connected in the third sliding grooves (50), a third spring (52) is fixedly connected to the inner wall of one side, away from the second sliding rod (51), of the third sliding grooves (50), the other end of the third spring (52) is fixedly connected with the second sliding rod (51), two symmetrical positioning grooves (53) are formed in one side, close to the second sliding rod (51), of one rotating disc (4), and the positioning grooves (53) are matched with the second sliding rod (51).

6. The device for detecting the heavy metal content and the sun protection performance of the sun protection cosmetics according to claim 1, wherein a first sliding groove (24) is formed in the other sliding plate (3), a first sliding rod (26) which is in contact with the rotary plate (4) is slidably connected in the first sliding groove (24), a second spring (25) is fixedly connected to the inner wall of one side, away from the first sliding rod (26), of the first sliding groove (24), the other end of the second spring (25) is fixedly connected with the first sliding rod (26), a piston plate (22) is slidably connected in the paste storage box (20), and a push rod (23) which penetrates through the paste storage box (20) and the rotary plate (4) in a sliding manner is fixedly connected to one side of the piston plate (22).

7. The device for detecting the heavy metal content and the sun protection performance of the sun protection cosmetics according to claim 1, wherein a control panel (54) is fixedly connected to one side of the detection box (1), and the control panel (54) is electrically connected with the ultraviolet lamp (34), the ultraviolet detector (35), the heating pipe (36), the temperature sensor (37) and the electromagnetic nozzle (41).

8. The device for detecting the heavy metal content and the sun protection performance of the sunscreen cosmetic according to claim 1, wherein the placing plate (28) is a transparent glass plate.

9. The device for detecting the heavy metal content and the sun-screening performance of the sun-screening cosmetics according to claim 1, wherein a toothed ring (42) is fixedly sleeved on the outer wall of one of the rotary discs (4), a fixed block (43) is fixedly connected to the bottom of the other one of the sliding plates (3), a rotating rod (44) is rotatably penetrated in the fixed block (43), a gear (46) is fixedly connected to one end of the rotating rod (44) close to the liquid storage cylinder (11), the gear (46) is meshed with the toothed ring (42), a hexagonal groove (45) is formed in the other end of the rotating rod (44), and a round hole (47) matched with the rotating rod (44) is formed in one side of the detection box (1).