Cosmetic stratified sampling device

Abstract

The cosmetic stratified sampling device comprises a connecting cylinder, a collecting cylinder is in lap joint with the inner wall of the connecting cylinder, a collecting box is arranged on the inner side wall of the collecting cylinder, a baffle is connected to the inner wall of the collecting box in a sliding mode, and a first telescopic rod is fixedly connected to the top of the baffle. The top end of the first telescopic rod is fixedly connected to the bottom of the collecting box, a first spring is in lap joint with the inner wall of the first telescopic rod, a push rod is slidably connected to one side of the connecting cylinder, a push plate is fixedly connected to one side of the baffle, the surface of the push rod is in lap joint with the bottom of the push plate, and a push handle is fixedly connected to the top of the push rod. By pushing the push plate, an independent collection box is opened, the situation that multiple sets of collection boxes are opened at the same time, and consequently samples are scattered is avoided, the equipment can independently complete extraction and sampling detection, and the situation that multiple persons need to be matched, and manpower is wasted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic production, and in particular to a cosmetic layered sampling device. Background Art

[0002] Cosmetics refer to chemical industrial products that are spread on any part of the human body by smearing, spraying or other similar methods to keep people in good condition. After the cosmetics are produced, they need to be monitored to control the chemical content in the cosmetics within a safe range. The containers used to make cosmetics are large in size, and the cosmetics stored inside are unevenly integrated. This requires sampling from various parts for testing, which requires the use of a cosmetics stratified sampling device.

[0003] Patent document CN220508482U discloses a cosmetic layered sampling device, "including a sampling barrel, the upper outer surface of which is threadedly connected to a cover plate, a vertical rotating shaft is rotatably installed inside the sampling barrel, the outer surface of the rotating shaft is located at one end of the sampling barrel and is fixedly connected to sleeves distributed at equal distances, and the outer surface of each sleeve is fixedly connected to a first fixed block and a second fixed block. When the sampling barrel is placed in the cosmetics, it is rotated to the through-hole position through the second fixed block, thereby avoiding cosmetics of different depths entering the sampling device during the sampling process and causing deviations in the test results; the second fixed block is rotated to the through-hole position and slides outward. During the movement, the cosmetics are sampled through the sampling tube, the sampling tube is taken out of the groove of the second fixed block, and the cosmetics are sampled and tested, thereby realizing the detection and sampling of cosmetics at different depths and improving the accuracy of cosmetic testing."

[0004] The above-mentioned device samples the cosmetics through a sampling tube, takes out the sampling tube from the groove of the second fixed block, and samples and tests the cosmetics, thereby realizing the detection and sampling of cosmetics at different depths and improving the accuracy of cosmetic testing. However, when the device is tested after sampling, it is necessary to pull the handle, and when the handle is pulled, all samples in the device will be discharged, so that multiple staff members are required to take the sampling tube to prevent the sampling tube from falling, and it is difficult to take a single sample in the device alone, which requires the staff to improve their equipment. Utility Model Content

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the situation in the prior art that it is difficult for a single person to complete the extraction of samples using a cosmetic stratified sampling device, thereby providing a cosmetic stratified sampling device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] include:

[0008] A connecting tube, the inner wall of the connecting tube is overlapped with a collecting tube, the inner wall of the collecting tube is provided with a collecting box, the inner wall of the collecting box is slidably connected with a baffle, the top of the baffle is fixedly connected with a first telescopic rod, and the top of the first telescopic rod is fixedly connected to the bottom of the collecting box, the inner wall of the first telescopic rod is overlapped with a first spring, one side of the connecting tube is slidably connected with a pushing rod, one side of the baffle is fixedly connected with a pushing plate, the surface of the pushing rod is overlapped with the bottom of the pushing plate, and the top of the pushing rod is fixedly connected with a pushing handle.

[0009] As an optional technical solution, a second telescopic rod is fixedly connected to the bottom of the inner wall of the connecting tube, a second spring is provided on the inner wall of the second telescopic rod, and the top end of the second telescopic rod is fixedly connected to the bottom end of the collecting tube.

[0010] As an optional technical solution, a gasket is fixedly connected to the top of the collecting cylinder, a connecting rod is fixedly connected to the top of the gasket, and handles are fixedly connected to both sides of the connecting rod.

[0011] As an optional technical solution, the top of the connecting tube is fixedly connected to a support plate, and the surface of the connecting rod overlaps the inner wall of the support plate.

[0012] As an optional technical solution, drainage grooves are provided at the bottoms of the connecting tube and the collecting tube, and movable grooves are provided at one side of the connecting tube and the collecting tube.

[0013] As an optional technical solution, a feed trough is provided on the other side of the connecting tube and the collecting tube, and the two groups of feed troughs are of the same size.

[0014] As an optional technical solution, a partition is fixedly connected to the top of the inner wall of the collecting tube, a slider is fixedly connected to one side of the pushing rod, and the surface of the slider is slidably connected to one side of the connecting tube.

[0015] The utility model technical solution has the following advantages:

[0016] 1. The utility model can sample cosmetic raw materials by pulling the handle, and multiple sets of collection boxes can sample raw materials in different areas to improve the accuracy of subsequent testing. When the device extracts the raw materials in the collection box, the push plate can be pushed to open a separate collection box, avoiding the situation where multiple sets of collection boxes are opened at the same time and samples are spilled. The device can complete extraction and sampling testing separately, avoiding the need for multiple people to cooperate and waste manpower.

[0017] 2. The utility model presses the handle to overlap the feed slots on one side of the connecting tube and the collecting tube. After the feed slots overlap, the cosmetic raw materials flow into the collecting box, thereby realizing the sampling of the raw materials. Multiple groups of the above structures can realize the sampling of raw materials in different areas. After the sampling is completed, the second spring pushes the collecting tube to reset and close the feed slot, thereby preventing the extracted samples from spilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A front view of a device provided in a first embodiment of the utility model;

[0019] Figure 2 is a three-dimensional cross-sectional view of the connecting tube;

[0020] Figure 3 It is a structural cross-sectional view of the collecting tube;

[0021] Figure 4 It is the structural cross-section diagram of the equipment after assembly;

[0022] Figure 5 The structure of the baffle is a three-dimensional diagram;

[0023] Figure 6 It is a structural stereogram of the push rod.

[0024] In the figure: 1. connecting tube; 2. collecting tube; 3. collecting box; 4. baffle; 5. first telescopic rod; 6. first spring; 7. pushing rod; 8. pushing plate; 9. pushing handle; 10. second telescopic rod; 11. second spring; 12. gasket; 13. connecting rod; 14. handle; 15. supporting plate; 16. drainage groove; 17. movable groove; 18. feeding groove; 19. partition; 20. sliding block. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0026] Reference Figures 1 to 6As shown, a cosmetic layered sampling device comprises: a connecting tube 1, the inner wall of the connecting tube 1 is overlapped with a collecting tube 2, the inner wall of the collecting tube 2 is provided with a collecting box 3, the inner wall of the collecting box 3 is slidably connected with a baffle 4, the top of the baffle 4 is fixedly connected with a first telescopic rod 5, and the top of the first telescopic rod 5 is fixedly connected to the bottom of the collecting box 3, the inner wall of the first telescopic rod 5 is overlapped with a first spring 6, one side of the connecting tube 1 is slidably connected with a push rod 7, one side of the baffle 4 is fixedly connected with a push plate 8, the surface of the push rod 7 is overlapped with the bottom of the push plate 8, and the top of the push rod 7 is fixedly connected with a push handle 9;

[0027] When it is necessary to conduct individual tests on the samples extracted in the collection box 3, first press the collection tube 2 into the bottom of the connecting tube 1, and then push the push plate 8 at the part to be tested, and push the push plate 8 to the top of the equipment. The rise of the push plate 8 drives the baffle 4 to rise. After the baffle 4 rises, the collection box 3 at the part to be tested is opened, so that the samples in the opened collection box 3 are tested. When it is necessary to open multiple groups of collection boxes 3 at the same time, pull the push handle 9. The rise of the push handle 9 drives the push rod 7 at the bottom to rise. The rise of the push rod 7 drives the push plate 8 to rise. After the push plate 8 rises, all the collection boxes 3 are opened.

[0028] Reference Figures 1 to 4 As shown, the bottom of the inner wall of the connecting tube 1 is fixedly connected with a second telescopic rod 10, the inner wall of the second telescopic rod 10 is provided with a second spring 11, and the top of the second telescopic rod 10 is fixedly connected to the bottom end of the collecting tube 2, the top of the collecting tube 2 is fixedly connected with a gasket 12, the top of the gasket 12 is fixedly connected with a connecting rod 13, the two sides of the connecting rod 13 are fixedly connected with handles 14, the top of the connecting tube 1 is fixedly connected with a support plate 15, and the surface of the connecting rod 13 overlaps the inner wall of the support plate 15,

[0029] A drainage groove 16 is provided at the bottom of the connecting tube 1 and the collecting tube 2, a movable groove 17 is provided on one side of the connecting tube 1 and the collecting tube 2, and a feeding groove 18 is provided on the other side of the connecting tube 1 and the collecting tube 2, and the two groups of feeding grooves 18 are the same in size.

[0030] When it is necessary to sample the raw materials, first insert the connecting tube 1 and the collecting tube 2 vertically into the raw materials, then hold the handle 14 to push the connecting rod 13 and the gasket 12 down. After the gasket 12 drops, the collecting tube 2 is pressed to the bottom of the connecting tube 1, so that the feeding groove 18 on one side of the connecting tube 1 and the collecting tube 2 overlaps, and then pull the push handle 9. The rise of the push handle 9 drives the push rod 7 at the bottom to rise, and the rise of the push rod 7 drives the push plate 8 to rise. After the push plate 8 rises, all the collecting boxes 3 are opened, and the raw materials enter the collecting box 3 through the feeding groove and 18. After the sampling is completed, the second spring 11 drives the second telescopic rod 10 to reset. After the second telescopic rod 10 is reset, it drives the collecting tube 2 to rise in the connecting tube 1, thereby closing the feeding groove 18, and the first spring 6 drives the first telescopic rod 5 to reset. After the first telescopic rod 5 is reset, it presses the baffle 4 to descend. After the baffle 4 descends, the collecting box 3 is closed, and the excess raw materials in the connecting tube 1 and the collecting tube 2 are discharged through the drainage groove 16.

[0031] Reference Figure 3 and Figure 6 As shown, a partition plate 19 is fixedly connected to the top of the inner wall of the collecting tube 2, a slider 20 is fixedly connected to one side of the push rod 7, and the surface of the slider 20 is slidably connected to one side of the connecting tube 1;

[0032] The slider 20 limits the sliding track of the push rod 7 , and the partition plate 19 can seal the top of the collecting cylinder 2 .

[0033] Working principle: when it is necessary to sample the raw materials, first insert the connecting tube 1 and the collecting tube 2 vertically into the raw materials, then push the connecting rod 13 and the gasket 12 down, and after the gasket 12 drops, the collecting tube 2 is pressed to the bottom of the connecting tube 1, and the push handle 9 is pulled, so that the rise of the push handle 9 drives the push rod 7 at the bottom to rise, thereby opening all the collecting boxes 3, and the raw materials enter the collecting box 3 through the feed trough and 18, and then the collecting tube 2 and the baffle 4 are driven to reset by the first telescopic rod 5 and the second telescopic rod 10, thereby closing the collecting box 3. When it is necessary to test the sample extracted in the collecting box 3, first press the collecting tube 2 to press it into the connecting tube 1, and then push the push plate 8 to rise to drive the baffle 4 to rise, and after the baffle 4 rises, the collecting box 3 is opened.

[0034] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the utility model creation.

Claims

1. A cosmetic layered sampling device, comprising a connecting tube (1), characterized in that: The inner wall of the connecting tube (1) is overlapped with the collecting tube (2), the inner wall of the collecting tube (2) is provided with a collecting box (3), the inner wall of the collecting box (3) is slidably connected with a baffle (4), the top of the baffle (4) is fixedly connected with a first telescopic rod (5), and the top of the first telescopic rod (5) is fixedly connected to the bottom of the collecting box (3), the inner wall of the first telescopic rod (5) is overlapped with a first spring (6), one side of the connecting tube (1) is slidably connected with a pushing rod (7), one side of the baffle (4) is fixedly connected with a pushing plate (8), the surface of the pushing rod (7) is overlapped with the bottom of the pushing plate (8), and the top of the pushing rod (7) is fixedly connected with a pushing handle (9).

2. A cosmetic layered sampling device according to claim 1, characterized in that: A second telescopic rod (10) is fixedly connected to the bottom of the inner wall of the connecting tube (1), a second spring (11) is provided on the inner wall of the second telescopic rod (10), and the top end of the second telescopic rod (10) is fixedly connected to the bottom end of the collecting tube (2).

3. A cosmetic layered sampling device according to claim 2, characterized in that: A gasket (12) is fixedly connected to the top of the collecting cylinder (2), a connecting rod (13) is fixedly connected to the top of the gasket (12), and handles (14) are fixedly connected to both sides of the connecting rod (13).

4. A cosmetic layered sampling device according to claim 3, characterized in that: The top of the connecting tube (1) is fixedly connected to a support plate (15), and the surface of the connecting rod (13) overlaps the inner wall of the support plate (15).

5. A cosmetic layered sampling device according to claim 1, characterized in that: The bottoms of the connecting tube (1) and the collecting tube (2) are both provided with drainage grooves (16), and one side of the connecting tube (1) and the collecting tube (2) is both provided with movable grooves (17).

6. A cosmetic layered sampling device according to claim 1, characterized in that: A feed trough (18) is provided on the other side of the connecting tube (1) and the collecting tube (2), and the two groups of feed troughs (18) are of the same size.

7. A cosmetic layered sampling device according to claim 1, characterized in that: A partition plate (19) is fixedly connected to the top of the inner wall of the collecting cylinder (2), a slider (20) is fixedly connected to one side of the pushing rod (7), and a surface of the slider (20) is slidably connected to one side of the connecting cylinder (1).

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