Sampler capable of sampling at multiple points

Abstract

The utility model discloses a sampler capable of multi-point sampling, which relates to the technical field of cosmetic analysis and comprises a bearing base and an adjusting component, universal wheels are mounted at the bottom of the bearing base, and the adjusting component is arranged at the upper end of the bearing base. The adjusting assembly comprises a bearing frame, a ball, a movable adjusting plate, a limiting through hole, a limiting rod, a mounting block, an electric telescopic rod and a storage box, the ball is connected into the bearing frame, the movable adjusting plate is arranged at the upper end of the ball, the limiting through hole is formed in the lower end of the interior of the movable adjusting plate, and meanwhile the limiting rod is connected into the limiting through hole. Mounting blocks are arranged at the two ends of the limiting rod, and electric telescopic rods are arranged in the middles of the mounting blocks. According to the sampler capable of sampling at multiple points, through the arrangement of the adjusting assembly, the problem that most samplers do not have the use performance of sampling at multiple points, so that the samplers are inconvenient to sample cosmetics at different positions is solved, and the overall practicability of the samplers is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic analysis, in particular to a sampler capable of multi-point sampling. 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, teeth, etc., by smearing, spraying or other similar methods, in order to achieve the purpose of cleaning, maintenance, beautification, modification and change of appearance, or correction of human body odor, and maintaining good condition. During the production and processing of cosmetics, it is necessary to inspect and sample the cosmetics to prove whether the product efficacy meets the promotional plan. In order to improve the efficiency of cosmetics sampling and analysis, a sampler is needed, but the existing samplers still have the following shortcomings:

[0003] For example, the utility model with application number 202120799743.5 discloses a new type of cosmetic sampler, which seals the sampling liquid inside. Under the tension of the spring, two plug blocks are inserted downward into two rectangular slots, so that the positions of hollow hemispherical sphere one and hollow hemispherical sphere two are fixed, thereby avoiding liquid leakage caused by the position deviation of connecting block two during the removal process, improving the stability of sampling, and sealing the obtained samples inside to avoid the impact of air and external pollution on the inspection results after removal, thereby improving the accuracy and feasibility of sampling detection. However, similar to the comparative documents of the above-mentioned application, when the existing samplers are used, since most samplers do not have the performance of multi-point sampling, it is not convenient for the samplers to sample cosmetics in different positions, resulting in the problem of reduced practicality and reduced efficiency of use of the samplers.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a sampler capable of multi-point sampling is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a sampler capable of multi-point sampling to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sampler capable of multi-point sampling, comprising a receiving base and an adjustment component, a universal wheel is installed at the bottom of the receiving base, an adjustment component is arranged at the upper end of the receiving base, and the adjustment component comprises a receiving frame, a ball, a movable adjustment plate, a limit through hole, a limit rod, a mounting block, an electric telescopic rod and a storage box, a ball is connected to the inside of the receiving frame, and a movable adjustment plate is arranged at the upper end of the ball, and a limit through hole is opened at the lower end of the movable adjustment plate, and a limit rod is connected to the inside of the limit through hole, mounting blocks are arranged at both ends of the limit rod, and an electric telescopic rod is arranged in the middle of the mounting block, a storage box is added to the rear side of the outside of the movable adjustment plate, and a sampling component is arranged on the outside of the movable adjustment plate.

[0007] Furthermore, the outer side of the movable adjustment plate is flush with the outer side of the receiving frame, and the movable adjustment plate is slidably connected to the receiving frame via a ball bearing.

[0008] Furthermore, the inner dimension of the limiting through hole matches the outer dimension of the limiting rod, and the movable adjustment plate is slidably connected to the limiting rod through the limiting through hole.

[0009] Furthermore, the electric telescopic rod and the mounting block are vertically distributed, and the electric telescopic rod and the mounting block are threadedly connected.

[0010] Furthermore, the sampling assembly includes a limit frame, a servo motor and a lead screw. The servo motor is installed on the right side of the limit frame, and the lead screw is connected to the front end of the servo motor.

[0011] Furthermore, the sampling assembly also includes a movable slider, an adjusting push rod and a sampling bottle, and the movable slider is connected to the outside of the screw rod, and the adjusting push rod is installed at the lower end in front of the movable slider, and the sampling bottle is installed at the lower end of the adjusting push rod.

[0012] Furthermore, the outer side of the limit frame is flush with the outer side of the movable adjustment plate, and the limit frame is threadedly connected to the movable adjustment plate.

[0013] Furthermore, the movable slider is embedded in the limiting frame, and the movable slider is slidably connected to the limiting frame via a screw rod.

[0014] The utility model provides a sampler capable of multi-point sampling, which has the following beneficial effects:

[0015] 1. The utility model can use the adjustment component to avoid the lack of multi-point sampling performance of most samplers when using a sampler capable of multi-point sampling by using the adjustment component arranged on the upper end of the receiving base, which makes it inconvenient for the sampler to sample cosmetics at different positions, resulting in the problem of reduced practicality of the sampler. The mounting block is fixedly mounted on both sides of the upper end of the receiving base through fasteners, and the limit rod is fixedly mounted on both sides of the outside of the mounting block with the fasteners. The internal dimensions of the limit through holes opened on both sides of the lower end of the movable adjustment plate match the external dimensions of the limit rod. The movable adjustment plate is moved by the electric telescopic rod installed in the middle of the mounting block, and the stability of the movable adjustment plate during the movement is increased by the limit rod. A ball is fixedly mounted in the middle of the lower end of the movable adjustment plate, and the ball is rotated by the receiving frame opened in the middle end of the receiving base, and then the friction of the movable adjustment plate when moving is reduced by the ball. The use position of the sampler is changed by the movement of the movable adjustment plate, so that the sampler can sample at multiple points, further increasing the use efficiency of the sampler.

[0016] 2. The utility model, through the arrangement of the sampling component, can avoid the situation that most samplers are difficult to flexibly adjust the use angle through the sampling component arranged on the outer side of the movable adjustment plate when a sampler capable of multi-point sampling is used, so that the sampling range is easily restricted, resulting in a decrease in the flexibility of the sampler. The limit frame is fixedly installed on the outer side of the movable adjustment plate by fastening bolts, and the servo motor is fixedly installed on the right side of the limit frame with the fastening bolts. The output shaft of the servo motor is connected to a lead screw through a coupling. The operation of the servo motor drives the lead screw to rotate inside the limit frame, so that the movable slider connected to the outside of the lead screw slides left and right inside the limit frame. The adjusting push rod is fixedly installed on the front end of the movable slider by fastening bolts. The operation of the adjusting push rod drives the sampling bottle to move downward, thereby sampling cosmetics, thereby increasing the flexibility of the sampler during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall side cross-sectional structure of a sampler capable of multi-point sampling according to the utility model;

[0018] Figure 2 This is a front cross-sectional structural schematic diagram of a sampling component of a sampler capable of multi-point sampling according to the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a movable adjustment plate of a sampler capable of multi-point sampling.

[0020] In the figure: 1. receiving base; 2. universal wheel; 3. adjustment component; 301. receiving frame; 302. ball bearing; 303. movable adjustment plate; 304. limit through hole; 305. limit rod; 306. mounting block; 307. electric telescopic rod; 308. storage box; 4. sampling component; 401. limit frame; 402. servo motor; 403. screw rod; 404. movable slider; 405. adjustment push rod; 406. sampling bottle. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] like Figure 1 and Figure 3 As shown, a sampler capable of multi-point sampling comprises a receiving base 1 and an adjusting component 3, wherein a universal wheel 2 is installed at the bottom of the receiving base 1, an adjusting component 3 is arranged at the upper end of the receiving base 1, and the adjusting component 3 comprises a receiving frame 301, a ball 302, a movable adjusting plate 303, a limiting through hole 304, a limiting rod 305, a mounting block 306, an electric telescopic rod 307 and a storage box 308, a ball 302 is connected inside the receiving frame 301, and a movable adjusting plate 303 is arranged at the upper end of the ball 302, and the movable adjusting plate 303 is arranged at the upper end of the ball 302. A limit hole 304 is provided at the lower end of the section plate 303, and a limit rod 305 is connected to the limit hole 304. Mounting blocks 306 are provided at both ends of the limit rod 305, and an electric telescopic rod 307 is provided in the middle of the mounting block 306. A storage box 308 is added to the rear side of the movable adjustment plate 303. The outer side of the movable adjustment plate 303 is flush with the outer side of the receiving frame 301, and the movable adjustment plate 303 is slidably connected to the receiving frame 301 through the ball bearing 302. The inner size of the limit hole 304 is consistent with the limit rod 305. The outer dimensions of the movable adjustment plate 303 match the inner dimensions of the limit through hole 304 and the limit rod 305, the electric telescopic rod 307 and the mounting block 306 are vertically distributed, and the electric telescopic rod 307 and the mounting block 306 are threadedly connected, the mounting block 306 is fixedly mounted on both sides of the upper end of the receiving base 1 through fasteners, and the limit rod 305 is fixedly mounted on both sides of the outer side of the mounting block 306 with the fasteners, and the inner dimensions of the limit through holes 304 opened on both sides of the lower end of the movable adjustment plate 303 match the inner dimensions of the limit rod 305. 5, the movable adjustment plate 303 is moved by the electric telescopic rod 307 installed in the middle of the mounting block 306, and the stability of the movable adjustment plate 303 during the movement is increased by cooperating with the limit rod 305. The middle of the lower end of the movable adjustment plate 303 is fixedly installed with a ball 302, and the ball 302 is rotated by the receiving frame 301 opened in the middle end of the receiving base 1, thereby reducing the friction force of the movable adjustment plate 303 during the movement through the ball 302, and further increasing the use efficiency of the sampler;

[0023] like Figure 1 and Figure 2 As shown, a sampling assembly 4 is arranged on the outside of the movable adjustment plate 303, and the sampling assembly 4 includes a limit frame 401, a servo motor 402 and a screw rod 403. The servo motor 402 is installed on the right side of the limit frame 401, and the front end of the servo motor 402 is connected to the screw rod 403. The sampling assembly 4 also includes a movable slider 404, an adjustment push rod 405 and a sampling bottle 406. The screw rod 403 is externally connected to the movable slider 404, and the lower end of the front of the movable slider 404 is installed with an adjustment push rod 405, and the lower end of the adjustment push rod 405 is installed with a sampling bottle 406. The outer side of the limit frame 401 is flush with the outer side of the movable adjustment plate 303, and the limit frame 401 is threadedly connected to the movable adjustment plate 303, and the movable slider 404 is embedded in the limit frame 401, and the movable The movable slider 404 is slidably connected to the limit frame 401 through the screw rod 403, and the limit frame 401 is fixedly installed on the outside of the movable adjustment plate 303 by the fastening bolts, and the servo motor 402 is fixedly installed on the right side of the limit frame 401 with the fastening bolts. The output shaft of the servo motor 402 is connected to the screw rod 403 through a coupling. The operation of the servo motor 402 drives the screw rod 403 to rotate inside the limit frame 401, so that the movable slider 404 connected to the outside of the screw rod 403 slides left and right inside the limit frame 401, and the adjusting push rod 405 is fixedly installed on the front end of the movable slider 404 by the fastening bolts. The operation of the adjusting push rod 405 drives the sampling bottle 406 to move downward, so as to sample the cosmetics, thereby increasing the flexibility of the sampler during use.

[0024] In summary, when using the sampler capable of multi-point sampling, first, the convenience of moving the equipment is increased by installing the universal wheel 2 at the lower end of the receiving base 1, the mounting block 306 is fixedly mounted on both sides of the upper end of the receiving base 1 via fasteners, and the limiting rod 305 is fixedly mounted on both sides of the outside of the mounting block 306 with the fasteners, the inner dimensions of the limiting through holes 304 opened on both sides of the lower end of the movable adjustment plate 303 match the outer dimensions of the limiting rod 305, the movable adjustment plate 303 is moved in position by the electric telescopic rod 307 installed in the middle of the mounting block 306, and the stability of the movable adjustment plate 303 during movement is increased by cooperating with the limiting rod 305, the ball bearing 302 is fixedly installed in the middle of the lower end of the movable adjustment plate 303, and the ball bearing is fixedly mounted in the middle of the lower end of the receiving base 1 through the receiving frame 301 opened in the middle end of the receiving base 1. 302 is able to rotate, and then the friction force of the movable adjustment plate 303 when moving is reduced by the ball 302. Then, the limit frame 401 is fixedly installed on the outside of the movable adjustment plate 303 by the fastening bolts, and the servo motor 402 is fixedly installed on the right side of the limit frame 401 with the fastening bolts. The output shaft of the servo motor 402 is connected to the screw rod 403 through a coupling. The operation of the servo motor 402 drives the screw rod 403 to rotate inside the limit frame 401, so that the movable slider 404 connected to the outside of the screw rod 403 slides left and right inside the limit frame 401. The adjusting push rod 405 is fixedly installed on the front end of the movable slider 404 by the fastening bolts. The operation of the adjusting push rod 405 drives the sampling bottle 406 to move downward, so as to sample the cosmetics, thereby increasing the flexibility of the sampler during use.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A sampler capable of sampling at multiple points, comprising a receiving base (1) and an adjustment component (3), characterized in that: The bottom of the receiving base (1) is provided with a universal wheel (2); the upper end of the receiving base (1) is provided with an adjustment component (3), and the adjustment component (3) comprises a receiving frame (301), a ball (302), a movable adjustment plate (303), a limit through hole (304), a limit rod (305), a mounting block (306), an electric telescopic rod (307) and a storage box (308); the receiving frame (301) is internally connected with the ball (302), and the upper end of the ball (302) is provided with an movable A movable adjustment plate (303) is provided, and a limiting through hole (304) is provided at the lower end of the movable adjustment plate (303), and a limiting rod (305) is connected to the inside of the limiting through hole (304), and mounting blocks (306) are provided at both ends of the limiting rod (305), and an electric telescopic rod (307) is provided in the middle of the mounting block (306), a storage box (308) is additionally provided on the rear side of the outside of the movable adjustment plate (303), and a sampling assembly (4) is provided on the outside of the movable adjustment plate (303).

2. A sampler capable of multi-point sampling according to claim 1, characterized in that: The outer side of the movable adjustment plate (303) is flush with the outer side of the receiving frame (301), and the movable adjustment plate (303) is slidably connected to the receiving frame (301) via the ball bearing (302).

3. A sampler capable of multi-point sampling according to claim 1, characterized in that: The inner dimensions of the limiting through hole (304) match the outer dimensions of the limiting rod (305), and the movable adjustment plate (303) is slidably connected to the limiting rod (305) via the limiting through hole (304).

4. A sampler capable of multi-point sampling according to claim 1, characterized in that: The electric telescopic rod (307) and the mounting block (306) are vertically distributed, and the electric telescopic rod (307) and the mounting block (306) are threadedly connected.

5. A sampler capable of multi-point sampling according to claim 1, characterized in that: The sampling assembly (4) comprises a limit frame (401), a servo motor (402) and a screw rod (403); the servo motor (402) is installed on the right side of the limit frame (401), and the front end of the servo motor (402) is connected to the screw rod (403).

6. A sampler capable of multi-point sampling according to claim 5, characterized in that: The sampling assembly (4) further comprises a movable slider (404), an adjusting push rod (405) and a sampling bottle (406), and the movable slider (404) is externally connected to the screw rod (403), and the adjusting push rod (405) is installed at the lower front end of the movable slider (404), and the sampling bottle (406) is installed at the lower end of the adjusting push rod (405).

7. A sampler capable of multi-point sampling according to claim 6, characterized in that: The outer side of the limiting frame (401) is flush with the outer side of the movable adjustment plate (303), and the limiting frame (401) is threadedly connected to the movable adjustment plate (303).

8. A sampler capable of multi-point sampling according to claim 6, characterized in that: The movable slider (404) is embeddedly connected to the limiting frame (401), and the movable slider (404) is slidably connected to the limiting frame (401) via a screw rod (403).

Images