Cosmetic heavy metal content sampling inspection device

Abstract

The utility model discloses a cosmetic heavy metal content sampling inspection device which comprises a heavy metal detection probe and a sleeve arranged outside in a sleeved mode, and one end of the heavy metal detection probe is fixedly connected with a connecting pipe. Then, an elastic silica gel head capable of closing the end opening of the sleeve under the conventional condition is arranged at one end of the sleeve for sealing protection, after the sleeve is inserted into slurry to be detected, the movable handle extrudes the connecting pipe to push the heavy metal detection probe to move out of the sleeve from the probe containing cavity, and meanwhile, after the heavy metal detection probe retracts into the sleeve, the movable handle pushes the heavy metal detection probe to move out of the sleeve. Residual slurry on the outer side of the heavy metal detection probe is removed through the elastic contraction ring, it is avoided that equipment needs to be cleaned independently after sampling inspection every time, cosmetics can be sampled continuously and repeatedly, and the problem that the sampling inspection efficiency is low due to the fact that a traditional cosmetic heavy metal content sampling inspection device needs to spend time in cleaning after being used is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetics detection, in particular to a device for spot checking the heavy metal content in cosmetics. Background Art

[0002] Cosmetics refer to chemical industrial products or fine chemical products that are spread on any part of the human body surface, such as skin, hair, nails, lips and teeth, by smearing, spraying or other similar methods, for the purpose of cleaning, maintenance, beautification, modification and change of appearance, or correction of body odor and maintenance of good condition.

[0003] During the cosmetics processing, it is necessary to conduct random inspections on the slurry to ensure that the heavy metal content in the cosmetics slurry does not exceed the standard. When using a random inspection device to detect the flowing slurry, the residual slurry on the outside of the random inspection device after the last use is often not completely cleaned, which affects the results of this random inspection. After the traditional random inspection equipment is completed, the part of the random inspection equipment that contacts the slurry needs to be carefully cleaned before it can be inspected again, resulting in low efficiency in the random inspection of heavy metals in cosmetics. Utility Model Content

[0004] The purpose of the utility model is to provide a random inspection device for the heavy metal content in cosmetics, wherein a heavy metal detection probe is received in a sleeve, and then an elastic silicone head is arranged at one end of the sleeve for sealing and protection, which can close the sleeve port under normal conditions. When the sleeve is inserted into the slurry to be detected, the heavy metal detection probe is pushed out of the sleeve from the probe storage cavity by squeezing the connecting tube through a movable handle. At the same time, after the heavy metal detection probe is retracted into the sleeve, the residual slurry on the outside of the heavy metal detection probe is cleared by an elastic shrink ring, thereby avoiding the need to clean the equipment separately after each random inspection, and the cosmetics can be inspected continuously for multiple times to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for sampling heavy metal content in cosmetics, comprising a heavy metal detection probe and a sleeve sleeved on the outside, one end of the heavy metal detection probe is fixedly connected to a connecting pipe, the inner cavity of the sleeve is provided with a probe receiving cavity, the heavy metal detection probe is located in the probe receiving cavity, the outer side of the sleeve close to the probe receiving cavity is provided with four groups of elastic silicone heads that fit each other, the end of the sleeve away from the elastic silicone head is connected to a cylindrical box, a fixed handle is fixed to the outer side of the cylindrical box, a movable handle is movably connected to the lower side of the fixed handle through a movable shaft, one end of the movable handle penetrates into the inner cavity of the cylindrical box, one end of the connecting tube away from the heavy metal detection probe penetrates into the inner cavity of the cylindrical box and is fixed with a support plate, a data transmission line extends from the inside of the heavy metal detection probe, the data transmission line penetrates the connecting pipe and the cylindrical box and extends outward, the movable handle extends to one end of the cylindrical box and fits with the support plate, and a scale is provided on the outer side of the sleeve.

[0006] Preferably, a groove is provided on the inner side of the probe receiving cavity close to the elastic silicone head, and the inner cavity of the groove is filled with an elastic shrink ring.

[0007] Preferably, a support spring is sleeved on the outer side of the connecting tube, one end of the support spring is fixed to a side of the support plate away from the movable handle, and the other end of the support spring is fixed to the inner cavity of the cylindrical box.

[0008] Preferably, a through slot is provided on the movable handle, the connecting tube passes through the through slot, and the portion of the data transmission line located in the cylindrical box is arranged in the form of a spring wire.

[0009] Preferably, an arc-shaped plate is fixed to the bottom of the movable handle, the arc-shaped plate is located at the front and rear sides of the through slot, and the side of the arc-shaped plate away from the movable handle is in contact with the surface of the support plate.

[0010] Preferably, a slide groove is provided in the inner cavity of the cylindrical box, and a sliding block extending into the slide groove and slidably connected is fixed on the outer side of the support plate.

[0011] Preferably, a cleaning ring is sleeved on the outer side of the sleeve, a gripping rod is fixed on the outer side of the cleaning ring, and a guide groove for guiding the cleaning ring is provided on the side of the sleeve away from the scale.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model stores the heavy metal detection probe in the sleeve, and then provides an elastic silicone head at one end of the sleeve for sealing and protection, which can close the sleeve port under normal conditions. After the sleeve is inserted into the slurry to be detected, the heavy metal detection probe is pushed out of the sleeve from the probe storage cavity by squeezing the connecting tube through the movable handle. At the same time, after the heavy metal detection probe is retracted into the sleeve, the elastic shrink ring is used to remove the residual slurry on the outside of the heavy metal detection probe, avoiding the need to clean the equipment separately after each random inspection. The cosmetics can be inspected continuously for multiple times, which solves the problem of low inspection efficiency caused by the need to spend time cleaning the traditional cosmetics heavy metal content inspection device after use.

[0014] 2. The utility model facilitates the cleaning of residual slurry on the outside of the sleeve by setting a cleaning ring, which not only facilitates observing the depth of the sleeve inserted into the slurry through a scale, but also prevents the external slurry from sliding downward and affecting the sealing effect of the elastic silicone head on the probe storage cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the sleeve of the utility model;

[0017] Figure 3 It is a rear cross-sectional three-dimensional structural schematic diagram of the cylindrical box of the utility model.

[0018] Numbers in the figure: 1. Heavy metal detection probe; 2. Sleeve; 3. Connecting pipe; 4. Probe storage chamber; 5. Elastic silicone head; 6. Cylindrical box; 7. Fixed handle; 8. Movable handle; 9. Support plate; 10. Data transmission line; 11. Scale; 12. Elastic shrink ring; 13. Support spring; 14. Through groove; 15. Arc plate; 16. Slide groove; 17. Sliding block; 18. Cleaning ring; 19. Grip; 20. Guide groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figures 1 to 3A device for sampling heavy metal content in cosmetics shown in the figure comprises a heavy metal detection probe 1 and a sleeve 2 sleeved on the outside, one end of the heavy metal detection probe 1 is fixedly connected with a connecting tube 3, the inner cavity of the sleeve 2 is provided with a probe receiving cavity 4, the heavy metal detection probe 1 is located in the probe receiving cavity 4, the outer side of the sleeve 2 close to the probe receiving cavity 4 is provided with four groups of elastic silicone heads 5 that fit each other, the end of the sleeve 2 away from the elastic silicone head 5 is connected with a cylindrical box 6, a fixed handle 7 is fixed on the outer side of the cylindrical box 6, a movable handle 8 is movably connected to the lower side of the fixed handle 7 through a movable shaft, one end of the movable handle 8 penetrates into the inner cavity of the cylindrical box 6, the end of the connecting tube 3 away from the heavy metal detection probe 1 penetrates into the inner cavity of the cylindrical box 6 and is fixed with a support plate 9, a data transmission line 10 extends from the inside of the heavy metal detection probe 1, the data transmission line 10 penetrates the connecting tube 3 and the cylindrical box 6 and extends outwards, the movable handle 8 extends to one end of the cylindrical box 6 and fits with the support plate 9, and a scale 11 is provided on the outer side of the sleeve 2;

[0021] The heavy metal detection probe 1 is received in the sleeve 2, and then an elastic silicone head 5 is provided at one end of the sleeve 2 for sealing and protection, which can close the port of the sleeve 2 under normal conditions. After the sleeve 2 is inserted into the slurry to be detected, the connecting tube 3 is squeezed by the movable handle 8 to push the heavy metal detection probe 1 out of the probe storage cavity 4 and the sleeve 2. At the same time, after the heavy metal detection probe 1 is retracted into the sleeve 2, the elastic shrink ring 12 is used to remove the residual slurry on the outside of the heavy metal detection probe 1, thereby avoiding the need to clean the equipment separately after each random inspection. The cosmetics can be inspected multiple times in succession, which solves the problem of low inspection efficiency caused by the need to spend time cleaning the traditional cosmetics heavy metal content inspection device after use.

[0022] A groove is provided on the inner side of the probe storage cavity 4 near the elastic silicone head 5, and the inner cavity of the groove is filled with an elastic shrink ring 12. The inner cavity of the elastic shrink ring 12 is automatically closed under normal conditions. The elastic shrink ring 12 can be stored and limited by the groove to prevent the elastic shrink ring 12 from being displaced when the heavy metal detection probe 1 is telescopically moved.

[0023] A support spring 13 is sleeved on the outer side of the connecting tube 3, one end of the support spring 13 is fixed to the side of the support plate 9 away from the movable handle 8, and the other end of the support spring 13 is fixed to the inner cavity of the cylindrical box 6. The setting of the support spring 13 facilitates the support of the support plate 9 and ensures that the support plate 9 drives the heavy metal detection probe 1 to retract into the probe storage cavity 4 through the connecting tube 3, so as to avoid inaccurate detection results during the insertion of the slurry.

[0024] The movable handle 8 is provided with a through slot 14 , the connecting tube 3 passes through the through slot 14 , and the portion of the data transmission line 10 located in the cylindrical box 6 is arranged as a spring wire. The through slot 14 facilitates the data transmission line 10 to pass through the cylindrical box 6 .

[0025] An arc plate 15 is fixed to the bottom of the movable handle 8, and the arc plate 15 is located on the front and rear sides of the through groove 14. The side of the arc plate 15 away from the movable handle 8 is in contact with the surface of the support plate 9. Through the setting of the arc plate 15, the wear speed of the movable handle 8 and the support plate 9 is slowed down.

[0026] A slide groove 16 is provided in the inner cavity of the cylindrical box 6, and a slider 17 extending into the slide groove 16 and slidably connected is fixed to the outer side of the support plate 9. By sliding the slider 17 in the inner cavity of the slide groove 16, the support plate 9 can be supported and limited to prevent the support plate 9 from rotating in the cylindrical box 6 and causing the support plate 9 to shake.

[0027] A cleaning ring 18 is sleeved on the outer side of the sleeve 2, and a grip rod 19 is fixed on the outer side of the cleaning ring 18. A guide groove 20 for guiding the cleaning ring 18 is provided on the side of the sleeve 2 away from the scale 11. Through the setting of the cleaning ring 18, it is convenient to clean the residual slurry on the outside of the sleeve 2, which is not only convenient for observing the depth of the sleeve 2 inserted into the slurry through the scale 11, but also prevents the external slurry from sliding downward and affecting the sealing effect of the elastic silicone head 5 on the probe storage cavity 4.

[0028] When in use, the user holds the fixed handle 7 and the movable handle 8, inserts the sleeve 2 into the cosmetic slurry to be tested, and inserts it to different depths according to the scale 11, then holds the movable handle 8 and the fixed handle 7 tightly, so that the movable handle 8 is deflected close to the fixed handle 7, and then the movable handle 8 in the cylindrical box 6 pushes the support plate 9 to move downward through the arc plate 15, and then the support plate 9 drives the connecting tube 3 to push the heavy metal detection probe 1 to move outward from the probe storage cavity 4. During the movement, the heavy metal detection probe 1 first squeezes the elastic shrink ring 12, penetrates from the inner cavity of the elastic shrink ring 12 and moves outward. Move, and then push the elastic silicone head 5 to expand outward, so that the heavy metal detection probe 1 contacts the external cosmetic slurry. After the detection is completed, release the palm of the hand holding the movable handle 8, and the support plate 9 moves upward under the drive of the support spring 13, and drives the heavy metal detection probe 1 to retract into the probe storage cavity 4 through the connecting tube 3. At the same time, during the retraction process, the elastic shrink ring 12 can scrape the slurry on the outside of the heavy metal detection probe 1, and at the same time, the elastic silicone head 5 shrinks to close the probe storage cavity 4 to ensure the cleanliness of the surface of the heavy metal detection probe 1 after it is extended again, and the random inspection task is completed quickly.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for sampling the heavy metal content of cosmetics, comprising a heavy metal detection probe (1) and a sleeve (2) sleeved on the outside, characterized in that: One end of the heavy metal detection probe (1) is fixedly connected to a connecting pipe (3), the inner cavity of the sleeve (2) is provided with a probe storage cavity (4), the heavy metal detection probe (1) is located in the probe storage cavity (4), the outer side of the sleeve (2) close to the probe storage cavity (4) is provided with four groups of elastic silicone heads (5) that fit each other, the end of the sleeve (2) away from the elastic silicone heads (5) is connected to a cylindrical box (6), the outer side of the cylindrical box (6) is fixed with a fixed handle (7), and the lower side of the fixed handle (7) is movably connected with a movable shaft. A movable handle (8), one end of the movable handle (8) penetrates into the inner cavity of the cylindrical box (6), one end of the connecting tube (3) away from the heavy metal detection probe (1) penetrates into the inner cavity of the cylindrical box (6) and is fixed with a support plate (9), a data transmission line (10) extends from the inside of the heavy metal detection probe (1), the data transmission line (10) penetrates the connecting tube (3) and the cylindrical box (6) and extends outward, one end of the movable handle (8) extends to the cylindrical box (6) and fits with the support plate (9), and a scale (11) is arranged on the outside of the sleeve (2).

2. A cosmetic heavy metal content sampling device according to claim 1, characterized in that: The probe receiving cavity (4) is provided with a groove on the inner side close to the elastic silicone head (5), and the inner cavity of the groove is filled with an elastic shrink ring (12).

3. A cosmetic heavy metal content sampling device according to claim 1, characterized in that: A support spring (13) is sleeved on the outer side of the connecting tube (3), one end of the support spring (13) is fixed to a side of the support plate (9) away from the movable handle (8), and the other end of the support spring (13) is fixed to the inner cavity of the cylindrical box (6).

4. A cosmetic heavy metal content sampling device according to claim 1, characterized in that: The movable handle (8) is provided with a through slot (14), the connecting tube (3) passes through the through slot (14), and the portion of the data transmission line (10) located inside the cylindrical box (6) is arranged in the form of a spring line.

5. A cosmetic heavy metal content sampling device according to claim 1, characterized in that: An arc-shaped plate (15) is fixed to the bottom of the movable handle (8), and the arc-shaped plate (15) is located at the front and rear sides of the through groove (14). The side of the arc-shaped plate (15) away from the movable handle (8) is in contact with the surface of the support plate (9).

6. A cosmetic heavy metal content sampling device according to claim 1, characterized in that: The inner cavity of the cylindrical box (6) is provided with a slide groove (16), and the outer side of the support plate (9) is fixed with a sliding block (17) extending into the slide groove (16) and slidably connected thereto.

7. A cosmetic heavy metal content sampling device according to claim 1, characterized in that: A cleaning ring (18) is sleeved on the outer side of the sleeve (2), a gripping rod (19) is fixed on the outer side of the cleaning ring (18), and a guide groove (20) for guiding the cleaning ring (18) is provided on a side of the sleeve (2) away from the scale (11).

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