Cosmetic detection sampling equipment

Abstract

The utility model belongs to the technical field of sampling equipment, and particularly relates to cosmetic detection sampling equipment which comprises a sampling barrel, a sampling opening is fixedly connected to the bottom of the sampling barrel, a sealing cover is fixedly mounted at the top of the sampling barrel and extends into the sampling barrel, a hollow operating rod is fixedly connected to the bottom of the sealing cover, and the hollow operating rod is fixedly connected to the bottom of the sampling barrel. A spherical plug is slidably connected into an inner cavity of the hollow operating rod, and the lower end of the spherical plug blocks the sampling opening. During sampling, the lower end of the sampling barrel is inserted into cosmetic liquid, the sampling opening is immersed into the cosmetic liquid, after the sampling opening is inserted by a certain depth, the first quick-moving handle is rotated, the spherical plug is separated from the sampling opening, then the cosmetic liquid enters the sampling barrel through the sampling opening, and then the first quick-moving handle is reversely rotated; and the spherical plug is reset and moved downwards to block the sampling port, so that the sampled cosmetic liquid is stored for subsequent detection, the operation is convenient, and liquid cosmetics at different depths can be sampled.

Description

Technical Field

[0001] The utility model relates to a sampling device, in particular to a cosmetics detection sampling device. 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 cleansing, maintenance, beautification, modification and change of appearance, or correction of human body odor and maintenance of good condition.

[0003] During the production and processing of cosmetics, it is necessary to inspect and sample the cosmetics. However, currently, sampling tubes are usually used for sampling cosmetics. The amount of samples collected is small, and it is not possible to sample cosmetics of different depths, especially liquid cosmetics. This makes it inconvenient to conduct comparative inspections on cosmetics, affecting the accuracy of cosmetic inspections. Utility Model Content

[0004] The main purpose of the present disclosure is to provide a cosmetic detection sampling device to effectively solve the problems raised by the inventor in the above background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A cosmetics detection sampling device comprises a sampling barrel, wherein a sampling port is fixedly connected to the bottom of the sampling barrel, a sealing cover is fixedly installed on the top of the sampling barrel and extends into the sampling barrel, a hollow operating rod is fixedly connected to the bottom of the sealing cover, a spherical plug is slidably connected to the inner cavity of the hollow operating rod, and the lower end of the spherical plug blocks the sampling port.

[0007] Preferably, a sliding seat is slidably connected inside the hollow operating rod, and a compression spring is fixedly connected to the bottom of the sliding seat, and the bottom end of the compression spring is fixedly connected to the spherical plug.

[0008] Preferably, a convex ring is installed at the top of the sliding seat for limiting rotation, and the top of the convex ring is fixedly connected to a rotating rod, the upper end of the rotating rod is fixedly connected to a threaded rod, and the threaded rod is threadedly installed on the sealing cover, and the top of the threaded rod extends outside the sampling tube and is fixedly connected to a first quick-shift handle.

[0009] Preferably, an adjusting sealing ring is slidably mounted on the outer surface of the hollow operating rod, and the outer ring of the adjusting sealing ring is slidably connected to the inner wall of the sampling barrel, and the sampled cosmetics are stored in the sampling barrel and located below the adjusting sealing ring.

[0010] Preferably, a Z-axis screw rod parallel to the hollow operating rod is rotatably mounted on the sealing cover, the adjusting sealing ring is threadedly mounted on the Z-axis screw rod, the top end of the Z-axis screw rod extends outside the sampling tube and is fixedly connected to a second quick-shift handle.

[0011] Preferably, the diameter of the spherical plug is larger than the diameter of the sampling port.

[0012] In view of this, compared with the prior art, the beneficial effects of the utility model are:

[0013] (I) In the present application, when sampling, the lower end of the sampling tube is inserted into the cosmetic liquid so that the sampling port is immersed in the cosmetic liquid. After being inserted to a certain depth, the first quick-shift handle is rotated to rotate the threaded rod and drive the rotating rod to move upward. The rotating rod drives the slide seat to slide upward in the hollow operating rod, so that the spherical plug is separated from the sampling port, and then the cosmetic liquid enters the sampling tube through the sampling port. The first quick-shift handle is then rotated in the opposite direction to reset the spherical plug and move downward to block the sampling port, so that the sampled cosmetic liquid can be preserved for subsequent detection. The operation is convenient, and liquid cosmetics of different depths can be sampled.

[0014] (ii) In the present application, the height of the sealing ring can also be adjusted during sampling so that the amount of sampling can be controlled. The second quick-shift handle is turned to rotate the Z-axis screw rod, and then the sealing ring is adjusted to move up and down along the hollow operating rod to change the volume below it. For example, moving up increases the volume, while moving down reduces the volume. The use is flexible and variable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure shows the structure diagram of the cosmetics testing and sampling equipment provided by the utility model;

[0016] Figure 2 Shown Figure 1 Schematic diagram of the middle spherical plug after it moves upward;

[0017] Figure 3 Shown Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 Shown is a perspective view of the adjustment sealing ring.

[0019] icon:

[0020] 1- sampling tube; 2- sealing cover; 3- hollow operating rod; 4- spherical plug; 5- sliding seat; 6- compression spring; 7- rotating rod; 8- first quick-shift handle; 9- adjusting sealing ring; 10- Z-axis screw rod; 11- second quick-shift handle. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 , the utility model provides the following embodiments:

[0023] A cosmetics detection sampling device comprises a sampling barrel 1, a sampling port is fixedly connected to the bottom of the sampling barrel 1, a sealing cover 2 is fixedly installed on the top of the sampling barrel 1, and the sealing cover 2 extends into the sampling barrel 1, a hollow operating rod 3 is fixedly connected to the bottom of the sealing cover 2, a spherical plug 4 is slidably connected to the inner cavity of the hollow operating rod 3, and the lower end of the spherical plug 4 blocks the sampling port.

[0024] Specifically, the interior of the hollow operating rod 3 is slidably connected to a slide seat 5, and the bottom of the slide seat 5 is fixedly connected to a compression spring 6, the bottom end of the compression spring 6 is fixedly connected to the spherical plug 4, the top of the slide seat 5 is rotationally limited with a convex ring, and the top of the convex ring is fixedly connected to a rotating rod 7, the upper end of the rotating rod 7 is fixedly connected to a threaded rod, and the threaded rod is threadedly installed on the sealing cover 2, the top of the threaded rod extends to the outside of the sampling tube 1 and is fixedly connected to a first quick-shift handle 8.

[0025] Specifically, an adjusting sealing ring 9 is slidably installed on the outer surface of the hollow operating rod 3, and the outer ring of the adjusting sealing ring 9 is slidably connected to the inner wall of the sampling tube 1. The sampled cosmetics are stored in the sampling tube 1 and are located below the adjusting sealing ring 9. A Z-axis screw rod 10 parallel to the hollow operating rod 3 is rotatably installed on the sealing cover 2. The adjusting sealing ring 9 is threadedly installed on the Z-axis screw rod 10. The top end of the Z-axis screw rod 10 extends to the outside of the sampling tube 1 and is fixedly connected to a second quick-shift handle 11.

[0026] Specifically, the diameter of the spherical plug 4 is larger than the diameter of the sampling port, so that the spherical plug 4 can completely seal the sampling port to prevent external liquid from entering the sampling tube or the sampled cosmetic liquid from flowing out.

[0027] The specific implementation of this embodiment is as follows: initially, under the elastic force of the compression spring 6 and the gravity of the spherical plug 4, the spherical plug 4 blocks the sampling port. When sampling, the lower end of the sampling tube 1 is inserted into the cosmetic liquid so that the sampling port is immersed in the cosmetic liquid. After being inserted to a certain depth, the first quick-shift handle 8 is rotated to rotate the threaded rod and drive the rotating rod 7 to move upward. The rotating rod 7 drives the slide seat 5 to slide upward in the hollow operating rod 3, so that the spherical plug 4 is separated from the sampling port. Then, the cosmetic liquid enters the sampling tube 1 through the sampling port. Then, the first quick-shift handle 8 is rotated in the opposite direction to reset the spherical plug 4 and move downward to block the sampling port, so that the sampled cosmetic liquid can be stored for subsequent detection. The operation is convenient, and liquid cosmetics of different depths can be sampled.

[0028] When sampling, the height of the sealing ring 9 can also be adjusted so that the amount of sampling can be controlled. The second quick-shift handle 11 is turned to rotate the Z-axis screw rod 10, and then the sealing ring 9 is adjusted to move up and down along the hollow operating rod 3 to change the volume below it. For example, moving up increases the volume, while moving down reduces the volume. It is flexible and variable to use.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cosmetics testing and sampling device, characterized in that: The invention comprises a sampling barrel (1), wherein the bottom of the sampling barrel (1) is fixedly connected with a sampling port, the top of the sampling barrel (1) is fixedly installed with a sealing cover (2), and the sealing cover (2) extends into the sampling barrel (1), the bottom of the sealing cover (2) is fixedly connected with a hollow operating rod (3), a spherical plug (4) is slidably connected in the inner cavity of the hollow operating rod (3), and the lower end of the spherical plug (4) blocks the sampling port.

2. A cosmetics detection sampling device according to claim 1, characterized in that: The interior of the hollow operating rod (3) is slidably connected to a sliding seat (5), and the bottom of the sliding seat (5) is fixedly connected to a compression spring (6), and the bottom end of the compression spring (6) is fixedly connected to the spherical plug (4).

3. A cosmetics detection sampling device according to claim 2, characterized in that: The top end of the slide seat (5) is provided with a convex ring for limited rotation, and the top end of the convex ring is fixedly connected to a rotating rod (7), the upper end of the rotating rod (7) is fixedly connected to a threaded rod, and the threaded rod is threadedly installed on the sealing cover (2), and the top end of the threaded rod extends to the outside of the sampling tube (1) and is fixedly connected to a first quick-moving handle (8).

4. A cosmetics detection sampling device according to claim 1, characterized in that: An adjusting sealing ring (9) is slidably mounted on the outer surface of the hollow operating rod (3), and the outer ring of the adjusting sealing ring (9) is slidably connected to the inner wall of the sampling tube (1), and the sampled cosmetics are stored in the sampling tube (1) and are located below the adjusting sealing ring (9).

5. A cosmetics detection sampling device according to claim 4, characterized in that: A Z-axis screw rod (10) parallel to the hollow operating rod (3) is rotatably mounted on the sealing cover (2), the adjusting sealing ring (9) is threadedly mounted on the Z-axis screw rod (10), and the top end of the Z-axis screw rod (10) extends outside the sampling tube (1) and is fixedly connected to a second quick-moving handle (11).

6. A cosmetics testing and sampling device according to claim 1, characterized in that: The diameter of the spherical plug (4) is larger than the diameter of the sampling port.

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