Heavy metal residue detection device

Abstract

The utility model relates to the technical field of cosmetic detection, and discloses a heavy metal residue detection device, which comprises a fixed bottom plate, a movable bottom plate and a detection device, the detection structure comprises a material screening part and a detection part, the material screening part comprises a first fixed frame plate arranged at the top of the fixed bottom plate, a grinding roller is arranged in the first fixed frame plate, a material screening pore plate is fixedly installed between the two sets of protection plates, and the outer wall of the grinding roller is tightly attached to the top of the material screening pore plate; the detection part comprises two groups of first supporting legs fixedly mounted at the top of the fixed bottom plate, a first fixed plate is fixedly mounted at the tops of the two groups of first supporting legs, two groups of second supporting legs are fixedly mounted at the top of the first fixed plate, and a second fixed plate is fixedly mounted at the tops of the two groups of second supporting legs; the purposes of spraying, rolling and metal detection on powdery cosmetics are achieved, the detection efficiency of the device is improved, the detection range of the device is expanded, and the detection requirements of liquid and solid cosmetics are met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the cosmetic detection technical field, concretely relates to a heavy metal residual detection device. BACKGROUND

[0002] With the improvement of people's living standards and the enhancement of aesthetic consciousness, cosmetics have become an indispensable part of daily life. However, if cosmetics contain excessive heavy metals such as lead, mercury, arsenic, etc., long-term use will cause serious harm to human health, such as skin inflammation, allergy, and even cumulative poisoning. Therefore, accurate and rapid detection of heavy metal residues in cosmetics is of great significance to protect consumer rights and the healthy development of the cosmetics industry.

[0003] The utility model of announcement number CN220626403U relates to the detection device technical field and discloses a cosmetic detection device, including heavy metal detector body, the heavy metal detector body detection mouth is equipped with the clamping mechanism for test tube clamping and placing, the heavy metal detector body clamping part can be separated and set.

[0004] However, the above-mentioned patent still has the following problems: the existing detection device mainly relies on test tubes as sample containers, which is particularly inconvenient when handling powdery cosmetics. Powdery cosmetics are difficult to pour directly into test tubes, and are prone to flying and scattering during pouring, causing environmental pollution and sample waste. When detecting heavy metal residues in cosmetics, some cosmetic raw materials need to be pretreated with water to remove some impurities in the cosmetics. The existing detection device places the cosmetics in test tubes, which is inconvenient for detecting some powdery cosmetics, and the device has limitations in use.

[0005] Therefore, the utility model is proposed. UTILITY MODEL CONTENT

[0006] To solve the technical problem of the above-mentioned powdery cosmetic detection, the basic idea of the technical solution of the utility model is:

[0007] A heavy metal residual detection device, comprising:

[0008] A fixed bottom plate is placed on the table top;

[0009] The detection structure comprises a screening part and a detection part, the screening part comprises a first fixed frame plate arranged on the top of the fixed bottom plate, an inside of the first fixed frame plate is provided with a rolling roller, two groups of protective plates are fixedly arranged between the screening hole plates, and the outer wall of the rolling roller is tightly attached to the top of the screening hole plate; the detection part comprises two groups of first supporting legs fixedly arranged on the top of the fixed bottom plate, the top of the two groups of first supporting legs is fixedly provided with a first fixed plate, the top of the first fixed plate is fixedly provided with two groups of second supporting legs, the top of the two groups of second supporting legs is fixedly provided with a second fixed plate, and the bottom of the second fixed plate is provided with a heavy metal detector.

[0010] As a preferred embodiment of the utility model, the screening part further comprises two groups of protective plates fixedly arranged in the inside of the first fixed frame plate, one group of sliding grooves is arranged in the inside of the two groups of protective plates, a sliding block is slidably arranged in the inside of one group of sliding grooves, a rotating rod is rotatably arranged on one side of the outer wall of the sliding block, a circular plate is fixedly arranged at one end of the rotating rod, the circular plate is slidably arranged in the inside of the other group of sliding grooves, and the outer wall of the rotating rod is fixedly connected with the inner wall of the rolling roller.

[0011] As a preferred embodiment of the utility model, the screening part further comprises a water inlet arranged on the top of the first fixed frame plate, a sprayer is fixedly arranged in the inside of the first fixed frame plate, a water delivery pipe is fixedly arranged on the top of the sprayer, one end of the water delivery pipe is fixedly connected with the bottom of the water inlet, the sprayer is arranged on the top of the rolling roller, a first electric control box is arranged on one side of the outer wall of the first fixed frame plate, an electric push rod is arranged on one side of the outer wall of the sliding block, and the first electric control box is electrically connected with the electric push rod.

[0012] As a preferred embodiment of the utility model, the detection part further comprises a first limiting groove arranged on the top of the first fixed plate, a light-transmitting groove is arranged on the bottom of the first fixed plate, an illuminating lamp is fixedly arranged on the top of the fixed bottom plate, a control switch is fixedly arranged on the top of the fixed bottom plate, and the control switch is electrically connected with the illuminating lamp.

[0013] As a preferred embodiment of the utility model, the bottom of the first fixed frame plate is fixedly provided with an electric reduction box, a first clamping groove is arranged on one side of the outer wall of the electric reduction box, one group of sample supporting plates is clamped and arranged in the inside of the first clamping groove, a sample placing groove is arranged on the top of the sample supporting plate, and a handle is fixedly arranged on one side of the outer wall of the sample supporting plate.

[0014] As a preferred embodiment of the utility model, the top of the first fixed frame plate is fixedly provided with a feeding port, a second clamping groove is arranged in the inside of the feeding port, a cover plate is slidably arranged in the inside of the second clamping groove, first clamping plates are fixedly arranged on the two sides of the outer wall of the cover plate, the first clamping plates are clamped and arranged in the inside of the second clamping groove, four groups of anti-skid strips are fixedly arranged on the top of the cover plate, a material guiding cylinder is fixedly arranged in the inside of the first fixed frame plate, and the feeding port is communicated with the material guiding cylinder.

[0015] As a preferred embodiment of the present invention, another group of first clamping grooves is provided on the outer wall of one side of the first fixed plate, and another group of sample supporting plates are clamped and installed inside the other group of first clamping grooves. A control panel is fixedly installed on the outer wall of one side of the second fixed plate, and a second electric control box is fixedly installed on the outer wall of one side of the first fixed frame plate. The control panel is electrically connected to the control switch, the sprayer, the first electric control box and the second electric control box.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. Achieve the purpose of spraying, crushing and metal detection of powdered cosmetics, improve the detection efficiency of the device, expand the detection range of the device, and meet the detection needs of liquid and solid cosmetics.

[0018] 2. Achieve the purpose of metal reduction and feeding of powdered cosmetics, improve the flexibility of device use, improve the efficiency of cosmetics metal residue detection, and improve the detection efficiency of the device.

[0019] 3. Achieve the purpose of centralized control of the device, simplify the operating steps of the device, reduce the work pressure of the operator, improve the efficiency of cosmetics testing, and improve the stability of the device.

[0020] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the attached figure:

[0022] Figure 1 It is a front view of the utility model;

[0023] Figure 2 It is a structural diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the disassembly of the utility model;

[0025] Figure 4 This is a structural diagram of a heavy metal detector of the present utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the sprinkler of the present utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the rolling roller of the utility model;

[0028] Figure 7 This is a schematic diagram of the disassembly of the feed port and cover plate of the utility model.

[0029] In the figure: 10, fixed bottom plate; 11, first support leg; 12, first fixed plate; 13, second support leg; 14, second fixed plate; 15, control panel; 16, heavy metal detector; 17, control switch; 18, illuminating lamp; 19, light transmission groove; 20, first clamping groove; 21, sample support plate; 22, sample placing groove; 23, handle; 24, first limiting groove; 25, electric reduction box; 26, first fixed frame plate; 27, water inlet; 28, water delivery pipe; 29, sprayer; 30, feed inlet; 31, second clamping groove; 32, cover plate; 33, first clamping plate; 34, anti-skid strip; 35, material guiding cylinder; 36, protective plate; 37, first electric control box; 38, electric push rod; 39, sliding block; 40, rotating rod; 41, circular plate; 42, rolling cylinder; 43, sieve hole plate; 44, second electric control box. DETAILED DESCRIPTION

[0030] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and the following embodiments are used to illustrate the utility model.

[0031] Embodiment one: a heavy metal residue detection device, specifically as shown in Figure 1 , Figure 2 , Figure 4 and Figure 6 , comprising a fixed bottom plate 10, the fixed bottom plate 10 is placed on the tabletop; a detection structure, the detection structure comprises a screening part and a detection part, the screening part comprises a first fixed frame plate 26 arranged on the top of the fixed bottom plate 10, the inside of the first fixed frame plate 26 is provided with a rolling cylinder 42, two groups of protective plates 36 are fixedly installed between the screening hole plate 43, the outer wall of the rolling cylinder 42 is tightly attached to the top of the screening hole plate 43; the detection part comprises two groups of first support legs 11 fixedly installed on the top of the fixed bottom plate 10, the top of the two groups of first support legs 11 is fixedly installed with a first fixed plate 12, the top of the first fixed plate 12 is fixedly installed with two groups of second support legs 13, the top of the two groups of second support legs 13 is fixedly installed with a second fixed plate 14, the bottom of the second fixed plate 14 is provided with a heavy metal detector 16. The detection structure is used for heavy metal residue detection of the powdery cosmetic.

[0032] Specifically as Figure 1 , Figure 2 and Figure 6As shown in the figure, the screening part further comprises two sets of protective plates 36 fixedly installed inside the first fixed frame plate 26, the interiors of the two sets of protective plates 36 are each provided with a set of sliding grooves, a sliding block 39 is slidingly installed inside the set of sliding grooves, a rotating rod 40 is rotatably installed on one side of the outer wall of the sliding block 39, a circular plate 41 is fixedly installed at one end of the rotating rod 40, the circular plate 41 is slidingly installed inside the other set of sliding grooves, and the outer wall of the rotating rod 40 is fixedly connected with the inner wall of the rolling cylinder 42. The powdery cosmetics are placed on the top of the screening hole plate 43, and the rolling cylinder 42 is used to roll and crush the powdery cosmetics.

[0033] Specifically as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 6 , the screening part further comprises a water inlet 27 arranged on the top of the first fixed frame plate 26, a sprayer 29 is fixedly installed inside the first fixed frame plate 26, a water delivery pipe 28 is fixedly installed on the top of the sprayer 29, one end of the water delivery pipe 28 is fixedly connected with the bottom of the water inlet 27, the sprayer 29 is located on the top of the rolling cylinder 42, a first electric control box 37 is arranged on one side of the outer wall of the first fixed frame plate 26, an electric push rod 38 is arranged on one side of the outer wall of the sliding block 39, and the first electric control box 37 is electrically connected with the electric push rod 38. The first electric control box 37 is started to drive the electric push rod 38 to move, drive the sliding block 39 to slide inside the sliding groove, drive the circular plate 41 to slide inside the sliding groove, drive the rolling cylinder 42 to rotate and roll, add water into the device through the water inlet 27, deliver the water through the water delivery pipe 28, and spray the powdery cosmetics through the sprayer 29.

[0034] Specifically as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the detection part further comprises a first limiting groove 24 arranged on the top of the first fixed plate 12, a light-transmitting groove 19 is arranged on the bottom of the first fixed plate 12, a lighting lamp 18 is fixedly installed on the top of the fixed bottom plate 10, a control switch 17 is fixedly installed on the top of the fixed bottom plate 10, and the control switch 17 is electrically connected with the lighting lamp 18. The control switch 17 is pressed to start the lighting lamp 18, and the cosmetics placed inside the sample placing groove 22 are detected through the light-transmitting groove 19.

[0035] According to the above, by fixing the bottom plate 10, the first support leg 11, the first fixed plate 12, the second support leg 13, the second fixed plate 14, the control switch 17, the illuminating lamp 18, the light-transmitting groove 19, the sample placing groove 22, the first fixed frame plate 26, the water inlet 27, the water conveying pipe 28, the sprayer 29, the protective plate 36, the first electric control box 37, the electric push rod 38, the sliding block 39, the rotating rod 40, the round plate 41, the rolling cylinder 42 and the screening hole plate 43, the purpose of spraying and rolling the powdered cosmetics and metal detection is achieved, the detection efficiency of the device is improved, the detection range of the device is expanded, and the detection needs of liquid and solid cosmetics are met.

[0036] Example two: based on example one, as shown in Figure 1 and Figure 5 , the bottom of the first fixed frame plate 26 is fixedly installed with an electric reduction box 25, a first clamping groove 20 is formed on one side of the outer wall of the electric reduction box 25, a group of sample supporting plates 21 are clamped and installed in the first clamping groove 20, a sample placing groove 22 is formed on the top of the sample supporting plate 21, and a handle 23 is fixedly installed on one side of the outer wall of the sample supporting plate 21. Hold the handle 23, clamp and install the sample supporting plate 21 in the first clamping groove 20, collect the screened cosmetics through the sample placing groove 22, start the second electric control box 44, and perform power supply treatment on the cosmetics in the sample placing groove 22 through the electric reduction box 25.

[0037] As shown in Figure 1 , Figure 2 , Figure 5 and Figure 7 , the top of the first fixed frame plate 26 is fixedly installed with a feeding port 30, a second clamping groove 31 is formed in the inside of the feeding port 30, a cover plate 32 is slidingly installed in the second clamping groove 31, first clamping plates 33 are fixedly installed on both sides of the outer wall of the cover plate 32, the first clamping plates 33 are clamped and installed in the second clamping groove 31, four groups of anti-slip strips 34 are fixedly installed on the top of the cover plate 32, a material guiding cylinder 35 is fixedly installed in the inside of the first fixed frame plate 26, and the feeding port 30 is communicated with the material guiding cylinder 35. The powdered cosmetics are put into the inside of the device through the feeding port 30 and the material guiding cylinder 35, the anti-slip strips 34 are pushed, the first clamping plates 33 are clamped and installed in the second clamping groove 31, and the cover plate 32 is clamped and arranged in the inside of the feeding port 30.

[0038] According to the above, through the structure of the first clamping groove 20, the sample support plate 21, the sample placing groove 22, the handle 23, the first fixed frame plate 26, the feeding port 30, the second clamping groove 31, the cover plate 32, the first clamping plate 33, the anti-skid strip 34, the material guiding cylinder 35 and the second electric control box 44, the purpose of metal reduction and feeding of the powdery cosmetics is achieved, the flexibility of the device is improved, the efficiency of the cosmetic metal residue detection is improved, and the detection efficiency of the device is improved.

[0039] Example three: on the basis of example one and example two, as shown in Figure 1 、 Figure 3 and Figure 4 , another group of first clamping grooves 20 are formed on one side of the outer wall of the first fixed plate 12, another group of sample support plates 21 are clamped and installed in the inside of the other group of first clamping grooves 20, the control panel 15 is fixedly installed on one side of the outer wall of the second fixed plate 14, the second electric control box 44 is fixedly installed on one side of the outer wall of the first fixed frame plate 26, and the control panel 15 is electrically connected with the control switch 17, the sprayer 29, the first electric control box 37 and the second electric control box 44. The device is centrally controlled by the control panel 15, and the sample support plate 21 is clamped by the first clamping groove 20, which is convenient for sample detection.

[0040] In summary, through the structure of the first fixed plate 12, the second fixed plate 14, the control panel 15, the first clamping groove 20, the sample support plate 21, the control switch 17, the sprayer 29, the first electric control box 37 and the second electric control box 44, the purpose of centralized control of the device is achieved, the operation steps of the device are simplified, the work pressure of the operator is reduced, the detection efficiency of the cosmetics is improved, and the stability of the device is improved.

[0041] Working Principle: The screening unit is located atop the fixed base plate 10 and includes a first fixed frame plate 26, a rolling roller 42, a protective plate 36, and a perforated screening plate 43. The rolling roller 42 crushes powdered cosmetics placed atop the perforated screening plate 43. It also includes a water inlet hopper 27 and a sprayer 29 for spraying the cosmetics. Activating the first electrical control box 37 rotates the rolling roller 42 via an electric push rod 38, a slider 39, a rotating rod 40, and a circular plate 41. The detection unit, located above the screening unit, includes a first support leg 11, a first fixed plate 12, a second support leg 13, a second fixed plate 14, and a heavy metal detector 16. The first fixed plate 12 is provided with a first retaining groove 24 and a light-transmitting groove 19. The fixed base plate 10 is equipped with an illumination lamp 18 and a control switch 17. Samples are tested using the light-transmitting groove 19 and illumination lamp 18. The sample is placed in the sample placement slot 22 on the sample support plate 21. The sample support plate 21 snaps into the first snap-in slot 20 of the electric reduction box 25 mounted on the bottom of the first fixed frame 26. The electric reduction box 25 electrically processes the sample. The feed port 30, cover plate 32, and other structures facilitate the introduction of powdered cosmetics into the device. The control panel 15 provides centralized control of all powered devices in the device. Overall, the device screens and sprays the cosmetics in the screening section, and then tests the samples for heavy metal residues in the detection section.

[0042] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A heavy metal residue detection device, characterized in that: include: A fixed bottom plate (10), the fixed bottom plate (10) is placed on the table; The detection structure includes a screening part and a detection part. The screening part includes a first fixed frame plate (26) arranged on the top of the fixed base plate (10), a rolling roller (42) is arranged inside the first fixed frame plate (26), a screening hole plate (43) is fixedly installed between two groups of protective plates (36), and the outer wall of the rolling roller (42) is in close contact with the top of the screening hole plate (43); the detection part includes two groups of first support legs (11) fixedly installed on the top of the fixed base plate (10), a first fixed plate (12) is fixedly installed on the top of the two groups of first support legs (11), two groups of second support legs (13) are fixedly installed on the top of the first fixed plate (12), a second fixed plate (14) is fixedly installed on the top of the two groups of second support legs (13), and a heavy metal detector (16) is arranged at the bottom of the second fixed plate (14).

2. The heavy metal residue detection device according to claim 1, characterized in that: The screening part also includes two groups of protective plates (36) fixedly installed inside the first fixed frame plate (26), and a group of sliding grooves are opened inside the two groups of protective plates (36). A slider (39) is slidably installed inside one group of sliding grooves, and a rotating rod (40) is rotatably installed on the outer wall of one side of the slider (39). A circular plate (41) is fixedly installed at one end of the rotating rod (40), and the circular plate (41) is slidably installed inside the other group of sliding grooves. The outer wall of the rotating rod (40) is fixedly connected to the inner wall of the rolling roller (42).

3. The heavy metal residue detection device according to claim 1, characterized in that: The screening part also includes a water inlet hopper (27) arranged on the top of the first fixed frame plate (26), a sprinkler (29) is fixedly installed inside the first fixed frame plate (26), a water pipe (28) is fixedly installed on the top of the sprinkler (29), one end of the water pipe (28) is fixedly connected to the bottom of the water inlet hopper (27), the sprinkler (29) is located on the top of the rolling roller (42), a first electric control box (37) is arranged on the outer wall of one side of the first fixed frame plate (26), an electric push rod (38) is arranged on the outer wall of one side of the slider (39), and the first electric control box (37) is electrically connected to the electric push rod (38).

4. The heavy metal residue detection device according to claim 1, characterized in that: The detection portion further comprises a first limiting groove (24) provided on the top of the first fixing plate (12); a light-transmitting groove (19) is provided on the bottom of the first fixing plate (12); a lighting lamp (18) is fixedly mounted on the top of the fixed base plate (10); a control switch (17) is fixedly mounted on the top of the fixed base plate (10); and the control switch (17) is electrically connected to the lighting lamp (18).

5. The heavy metal residue detection device according to claim 1, characterized in that: An electric reduction box (25) is fixedly mounted on the bottom of the first fixed frame plate (26), a first clamping groove (20) is provided on one side outer wall of the electric reduction box (25), a set of sample support plates (21) are clamped and mounted inside the first clamping groove (20), a sample placement groove (22) is provided on the top of the sample support plate (21), and a handle (23) is fixedly mounted on one side outer wall of the sample support plate (21).

6. The heavy metal residue detection device according to claim 1, characterized in that: A feed port (30) is fixedly mounted on the top of the first fixed frame plate (26), a second clamping groove (31) is provided inside the feed port (30), a cover plate (32) is slidably mounted inside the second clamping groove (31), first clamping plates (33) are fixedly mounted on both side outer walls of the cover plate (32), the first clamping plates (33) are clamped and mounted inside the second clamping groove (31), four groups of anti-slip strips (34) are fixedly mounted on the top of the cover plate (32), a material guide cylinder (35) is fixedly mounted inside the first fixed frame plate (26), and the feed port (30) and the material guide cylinder (35) are connected.

7. The heavy metal residue detection device according to claim 1, characterized in that: Another set of first clamping grooves (20) is provided on one side outer wall of the first fixing plate (12), and another set of sample supporting plates (21) is clamped and installed inside the other set of first clamping grooves (20). A control panel (15) is fixedly installed on one side outer wall of the second fixing plate (14), and a second electric control box (44) is fixedly installed on one side outer wall of the first fixing frame plate (26). The control panel (15) is electrically connected to the control switch (17), the sprayer (29), the first electric control box (37), and the second electric control box (44).

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