Cosmetic inspection sampler

Abstract

The utility model relates to the technical field of cosmetic sampling, in particular to a cosmetic inspection sampler which comprises a front mounting plate and a rear mounting plate, the lower end of the front mounting plate and the lower end of the rear mounting plate are both fixedly connected with two fixing blocks, and the upper end of the front mounting plate and the upper end of the rear mounting plate are both provided with two mounting grooves. Mounting assemblies are movably clamped in every two of the four mounting grooves, a sample collecting assembly is movably clamped at the upper ends of the two mounting assemblies, and a sampling assembly is mounted at the upper end of the sample collecting assembly in a penetrating manner. According to the cosmetic inspection sampler disclosed by the utility model, in a sampling link, the electric push rod drives the negative pressure head to sample by utilizing negative pressure, so that the sampling amount and the sampling speed can be controlled, the consistency of sampling each time is ensured, the accuracy of an inspection result is improved, meanwhile, the sealing ring ensures the sealing performance of the sample collecting tank, and the sampling efficiency is improved. The sample is effectively prevented from leaking or being polluted in the collection process, and the original characteristics of the sample are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic sampling technology, and in particular to a cosmetic testing sampler. Background Technology

[0002] Cosmetics refer to chemical industrial products or fine chemical products that are applied to any part of the human body surface, such as skin, hair, nails, lips and teeth, by means of smearing, spraying or other similar methods, in order to achieve the purpose of cleaning, maintaining, beautifying, modifying and changing appearance, or correcting body odor and maintaining a good condition.

[0003] During the production and processing of cosmetics, it is necessary to inspect and sample them. However, traditional cosmetic inspection samplers still have the following shortcomings: 1. The installation process of traditional cosmetic inspection samplers is cumbersome and complicated, requiring a lot of time and effort. This not only reduces work efficiency, but also causes equipment instability due to improper installation, affecting subsequent sampling operations; 2. The sampling method of traditional cosmetic inspection samplers is difficult to control, resulting in excessive or insufficient sampling, which leads to large deviations in test results and cannot provide a reliable basis for cosmetic quality assessment. Therefore, we have launched a cosmetic inspection sampler. Utility Model Content

[0004] The main purpose of this invention is to provide a cosmetic testing sampler that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A cosmetic testing sampler includes a front mounting plate and a rear mounting plate. Two fixing blocks are fixedly connected to the lower ends of the front mounting plate and the rear mounting plate. Each of the four fixing blocks has a through fixing hole at its front and rear ends. Two mounting slots are opened at the upper ends of the front mounting plate and the rear mounting plate. An installation component is movably engaged in each pair of the four mounting slots. A sample collection component is movably engaged at the upper ends of the two installation components. A sampling component is inserted into the upper end of the sample collection component.

[0007] The sample collection assembly includes a sample collection tank, a sampling tube is fixedly connected to the lower middle part of the sample collection tank, a drain pipe is fixedly connected to the lower part of the outer surface of the sample collection tank, a drain switch valve is movably installed on the left side of the outer surface of the drain pipe, and a locking block is fixedly connected to the upper part of the outer surface of the sample collection tank.

[0008] Preferably, the mounting assembly includes a mounting clamp, with mounting rods fixedly connected to the left and right front ends of the front mounting clamp, and anti-detachment blocks fixedly connected to the front ends of the two front mounting rods, and a slot is formed in the middle of the upper end of the mounting clamp.

[0009] By adopting the above technical solution, the mounting plate can be quickly inserted into the mounting slots of the front and rear mounting plates via the front mounting rod. Compared with the traditional screw fixing and welding installation method, this snap-fit ​​method does not require additional tools, greatly shortens the installation time, improves work efficiency, and facilitates the quick assembly and disassembly of the sampler in different working scenarios.

[0010] Preferably, the two mounting rods are movably engaged in the corresponding mounting slots, and the diameters of the two anti-detachment blocks are larger than the diameters of the corresponding mounting slots.

[0011] By adopting the above technical solution, the diameter of the anti-detachment block is larger than the diameter of the mounting groove, which effectively prevents the mounting rod from accidentally detaching from the mounting groove.

[0012] Preferably, the outer surface of the sample collection tank is in contact with the inner wall of the mounting clamp, and the two locking blocks are respectively movably engaged in the corresponding slots.

[0013] By adopting the above technical solution, the outer surface of the sample collection container contacts the inner wall of the mounting clamp, and the movable engagement of the locking block and the locking slot makes the installation and disassembly of the sample collection container very convenient. Operators can complete the installation and replacement of the sample collection container by hand without the aid of any tools, which improves work efficiency. It is especially suitable for testing work scenarios that require frequent replacement of sample collection containers to collect different cosmetic samples.

[0014] Preferably, the sampling assembly includes an electric push rod, the output end of which is fixedly mounted with a fixing rod, the lower end of which is fixedly connected with a negative pressure head, the outer surface of which is fixedly fitted with a sealing ring, the lower end of which is fixedly connected to the upper end of the sampling tank, and the output end of which passes through the upper end of the sampling tank and extends into the sampling tank.

[0015] By adopting the above technical solution, the electric push rod drives the fixed rod and the negative pressure head to work, realizing the sampling action. The electric push rod can precisely adjust the stroke, and together with the stable negative pressure generated by the negative pressure head, it can absorb the required amount of sample, thereby improving the accuracy and efficiency of sampling and meeting the strict requirements of cosmetic testing for sample quantity.

[0016] Preferably, the fixing rod, the negative pressure head, and the sealing ring are all located inside the sample collection tank, and the outer surface of the sealing ring is in contact with the inner wall of the sample collection tank.

[0017] By adopting the above technical solution, the tight fit between the sealing ring and the inner wall of the sample collection tank not only ensures the sealing performance, but also provides support and stability to the fixing rod and negative pressure head to a certain extent.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In this utility model, during the sampling process, the electric push rod drives the negative pressure head to sample using negative pressure. This method can control the sampling amount and speed, ensure the consistency of each sampling, and thus improve the accuracy of the test results. At the same time, the sealing ring ensures the sealing of the sample collection container, effectively preventing the sample from leaking or being contaminated during the collection process, and ensuring the original characteristics of the sample.

[0020] 2. In this utility model, the contact method between the sample collection tank and the mounting clamp, as well as the cooperation of the locking block and the locking groove in the sample collection assembly, make the installation and disassembly of the sample collection tank very convenient. This facilitates the replacement or cleaning of the sample collection tank between different sampling tasks, greatly improving work efficiency. The drainage operation after sampling is simple and controllable through the drainage pipe and drainage switch valve, which can accurately transfer the sample to the subsequent testing equipment, making the entire testing process smoother and more efficient. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a cosmetic testing sampler according to the present invention;

[0022] Figure 2 This is a schematic diagram of the overall structure of the installation assembly of a cosmetic testing sampler according to the present invention;

[0023] Figure 3 This is a schematic diagram of the overall structure of the sample collection component of a cosmetic testing sampler according to this utility model;

[0024] Figure 4 This is a schematic diagram of the overall structure of the sampling component of a cosmetic testing sampler according to this utility model.

[0025] In the diagram: 1. Front mounting plate; 2. Rear mounting plate; 3. Fixing block; 4. Fixing hole; 5. Mounting groove; 6. Mounting assembly; 7. Sample collection assembly; 8. Sampling assembly; 61. Mounting clamp; 62. Mounting lever; 63. Anti-detachment block; 64. Slot; 71. Sample collection tank; 72. Sampling tube; 73. Drain pipe; 74. Drain valve; 75. Locking block; 81. Electric push rod; 82. Fixing rod; 83. Negative pressure head; 84. Sealing ring. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figure 1-4 This utility model provides a technical solution:

[0030] A cosmetic testing sampler includes a front mounting plate 1 and a rear mounting plate 2. Two fixing blocks 3 are fixedly connected to the lower ends of the front mounting plate 1 and the rear mounting plate 2. Each of the four fixing blocks 3 has a through fixing hole 4 at its front end. Two mounting slots 5 are opened at the upper ends of the front mounting plate 1 and the rear mounting plate 2. Each of the four mounting slots 5 is movably engaged with a mounting component 6. A sample collection component 7 is movably engaged with the upper ends of the two mounting components 6. A sampling component 8 is inserted and installed on the upper end of the sample collection component 7.

[0031] In this embodiment, the sample collection component 7 includes a sample collection tank 71, a sampling tube 72 is fixedly connected to the lower middle part of the sample collection tank 71, a drain pipe 73 is fixedly connected to the lower part of the outer surface of the sample collection tank 71, a drain valve 74 is movably installed on the left side of the outer surface of the drain pipe 73, and a locking block 75 is fixedly connected to the upper part of the outer surface of the sample collection tank 71; the installation component 6 includes an installation clamp 61, an installation rod 62 is fixedly connected to the left and right front ends of the front end of the front installation clamp 61, an anti-detachment block 63 is fixedly connected to the front ends of the two front installation rods 62, and a slot 64 is opened in the middle of the upper end of the installation clamp 61; the two installation rods 62 are respectively movably engaged in the corresponding installation slots 5, and the diameters of the two anti-detachment blocks 63 are respectively larger than those of the two anti-detachment blocks 63. The diameter of the corresponding mounting groove 5 is the same; the outer surface of the sampling tank 71 is in contact with the inner wall of the mounting clamp 61, and the two locking blocks 75 are respectively movably locked in the corresponding locking grooves 64; the sampling assembly 8 includes an electric push rod 81, the output end of the electric push rod 81 is fixedly mounted with a fixing rod 82, the lower end of the fixing rod 82 is fixedly connected with a negative pressure head 83, the outer surface of the negative pressure head 83 is fixedly sleeved with a sealing ring 84, the lower end of the electric push rod 81 is fixedly connected to the upper end of the sampling tank 71, and the output end of the electric push rod 81 passes through the upper end of the sampling tank 71 and extends into the sampling tank 71; the fixing rod 82, the negative pressure head 83 and the sealing ring 84 are all located inside the sampling tank 71, and the outer surface of the sealing ring 84 is in contact with the inner wall of the sampling tank 71.

[0032] It should be noted that this utility model is a cosmetic testing sampler. During use, four fixing blocks 3 are fixed to a suitable operating platform with bolts through fixing holes 4 to fix the front mounting plate 1 and the rear mounting plate 2, ensuring the stability of the entire sampler. Then, the two mounting rods 62 of the mounting component 6 are respectively movably engaged in the mounting grooves 5 at the upper end of the front mounting plate 1 and the rear mounting plate 2. The anti-detachment block 63 can prevent the mounting rods 62 from falling out of the mounting grooves 5, ensuring the stable installation of the mounting component 6. Then, the sample collection container 71 is placed between the two mounting components 6, so that the outer surface of the sample collection container 71 is... The sample collection assembly 7 is installed by contacting the inner wall of the mounting clamp 61 and simultaneously engaging the locking blocks 75 into the corresponding slots 64 at the upper ends of the two mounting clamps 61. After installation, the negative pressure head 83 is aligned with the cosmetic to be sampled, and the electric push rod 81 is activated. The output end of the electric push rod 81 pushes the fixing rod 82 and the negative pressure head 83 upward. The negative pressure generated by the negative pressure head 83 draws the cosmetic into the sample collection tank 71. After sampling is completed, the drain valve 74 on the drain pipe 73 is opened to discharge the cosmetic sample in the sample collection tank 71 through the drain pipe 73 for subsequent testing.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cosmetic testing sampler, comprising a front mounting plate (1) and a rear mounting plate (2), characterized in that: The lower ends of the front mounting plate (1) and the rear mounting plate (2) are each fixedly connected to two fixing blocks (3). The front ends of the four fixing blocks (3) are each provided with a through fixing hole (4). The upper ends of the front mounting plate (1) and the rear mounting plate (2) are each provided with two mounting slots (5). Each of the four mounting slots (5) is movably engaged with a mounting component (6). The upper ends of the two mounting components (6) are movably engaged with a sample collection component (7). The upper end of the sample collection component (7) is interspersed with a sampling component (8). The sample collection assembly (7) includes a sample collection tank (71), a sampling tube (72) is fixedly connected to the middle of the lower end of the sample collection tank (71), a drain pipe (73) is fixedly connected to the lower part of the outer surface of the sample collection tank (71), a drain switch valve (74) is movably installed on the left side of the outer surface of the drain pipe (73), and a locking block (75) is fixedly connected to the upper part of the outer surface of the sample collection tank (71).

2. The cosmetic testing sampler according to claim 1, characterized in that: The mounting assembly (6) includes a mounting clamp (61). The front left and front right sides of the mounting clamp (61) are fixedly connected to mounting rods (62). The front ends of the two mounting rods (62) are fixedly connected to anti-detachment blocks (63). The upper middle part of the mounting clamp (61) has a slot (64).

3. The cosmetic testing sampler according to claim 2, characterized in that: The two mounting rods (62) are respectively movably engaged in the corresponding mounting slots (5), and the diameters of the two anti-detachment blocks (63) are respectively larger than the diameters of the corresponding mounting slots (5).

4. The cosmetic testing sampler according to claim 1, characterized in that: The outer surface of the sample collection tank (71) is in contact with the inner wall of the mounting clamp (61), and the two clamping blocks (75) are respectively movably engaged in the corresponding slots (64).

5. A cosmetic testing sampler according to claim 1, characterized in that: The sampling assembly (8) includes an electric push rod (81), the output end of which is fixedly mounted with a fixing rod (82), the lower end of which is fixedly connected with a negative pressure head (83), the outer surface of which is fixedly fitted with a sealing ring (84), the lower end of which is fixedly connected with the upper end of the sample collection tank (71), and the output end of which penetrates the upper end of the sample collection tank (71) and extends into the sample collection tank (71).

6. A cosmetic testing sampler according to claim 5, characterized in that: The fixing rod (82), the negative pressure head (83) and the sealing ring (84) are all located inside the sample collection tank (71), and the outer surface of the sealing ring (84) is in contact with the inner wall of the sample collection tank (71).

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