AU2019100206A4 - Multidirectional and multipoint sampler for cosmetics detection - Google Patents

Multidirectional and multipoint sampler for cosmetics detection Download PDF

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Publication number
AU2019100206A4
AU2019100206A4 AU2019100206A AU2019100206A AU2019100206A4 AU 2019100206 A4 AU2019100206 A4 AU 2019100206A4 AU 2019100206 A AU2019100206 A AU 2019100206A AU 2019100206 A AU2019100206 A AU 2019100206A AU 2019100206 A4 AU2019100206 A4 AU 2019100206A4
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Australia
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sampling
long
cylinder
thin
tube
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AU2019100206A
Inventor
Yuting Guo
Ming Liu
Wei Liu
Xuan Liu
Xiaolong Ma
Li Sun
Hua Wang
Lei Yang
Ziqin Zhai
Yuan Zhang
Zhuo Zhao
Yuehua Zuo
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Tianjin Entry-Exit Inspection Quarantine Bureau Technical Center For Safety Of Industrial Products
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Tianjin Entry Exit Inspection Quarantine Bureau Technical Center For Safety Of Industrial Products
Tianjin Entry-Exit Inspection Quarantine Bureau Technical Center For Safety Of Industrial Products
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Priority to AU2019100206A priority Critical patent/AU2019100206A4/en
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Abstract

The present invention relates to a multidirectional and multipoint sampler for cosmetics detection, including a long sampling cylinder, sampling heads, a thin sampling tube and an air pump. A lower end of the long sampling cylinder is closed; a plurality of spaced installing holes are formed in a side wall of the long sampling cylinder; one sampling head is hermetically and coaxially installed in each installing hole; the thin sampling tube penetrates through each sampling head; the thin sampling tube penetrates from the interior of the sampling head, passes through the interior of the long sampling cylinder, and penetrates out of an upper part of the long sampling cylinder; sample caps are hermetically covered on an end part of the thin sampling tube that penetrates out of an upper end of the long sampling cylinder; removed samples are stored in the sample caps; air tubes for installing the air pump are communicated to an upper end of each of the sample caps through air tubes; and a sealing plug is embedded into the thin sampling tube at the end part of the sampling heads. The sampling heads of the sampler can be inserted into a deeper position of bottled cosmetics, so as to achieve multidirectional and multi-height sampling. If there are more sampling points, then the error of a detection value is reduced greatly, thereby improving detection accuracy.

Description

MULTIDIRECTIONAL AND MULTIPOINT SAMPLER FOR COSMETICS DETECTION

TECHNICAL FIELD

[0001] The present invention belongs to the technical field of manufacturing and processing of carat tubes, and particularly relates to a multidirectional and multipoint sampler for cosmetics detection.

BACKGROUD OF THE PRESENT INVENTION

[0002] People use all kinds of cosmetics because of the love of beauty. Cosmetics are mainly spread on any part of a human body surface by applying, spray or other similar methods. Without any specific detection device, once the cosmetics are applied on the skin, it is easy to damage the skin, which is not safe. Therefore, it is necessary to detect the components in cosmetics, including the detection of microorganisms, pH and other related indicators of cosmetic substances.

[0003] The detection of a cosmetic bottle requires sampling. Generally, multipoint and multidirectional sampling is required in one detection. The existing samplers conduct single-point sampling, which is inconvenient to operate.

[0004] According to the retrieval, the disclosure of patent documents related to the present application is as follows: [0005] CN206479511U discloses an acid and alkaline detection device for cosmetics, including a detection frame on which a plurality of brackets are disposed. The brackets include a first bracket and a second bracket. The first bracket is fixedly provided with a plurality of clamps. A test tube is movably connected into each clamp. The test tubes are put into a water tank. A heater is disposed into the water tank. A telescopic rod is disposed directly above the test tubes. The bottom of the telescopic rod is fixedly connected with a stirring rod and a pH meter. The pH meter is fixed to the bottom of the stirring rod. A safety sleeve cap is sleeved outside the pH meter. The safety sleeve cap is hermetically connected with the stirring rod. The top of the telescopic rod is connected with a connecting shaft. The connecting shaft is fixed to the bottom of the second bracket.

[0006] CN206497094U discloses a cosmetic quality detection device, including a controller, a body and a rotating shaft. A display is disposed on the controller. A stirring blade is fixed to the rotating shaft. A transmission shaft is disposed inside the rotating shaft. A sealing ring is installed below the rotating shaft. A driving motor is connected below the transmission shaft. A base is fixed below the driving motor. The cosmetic quality detection device is provided with a temperature sensor which can accurately measure the temperature of a sample inside a solution bottle. The external diameter of the transmission shaft is the same as the internal diameter of the rotating shaft, which is convenient for the connection between the rotating shaft and the transmission shaft when the solution bottle is removed and installed, without additional operation by a user. The driving motor is fitted with a groove in the center of the base to ensure that the driving motor will not move out of position during operation. A weight sensor is disposed below a tray, and can accurately measure the weight of the sample in the current solution bottle. These data will be presented on the display, which is convenient for the user to read and record.

[0007] The disclosures in the above patent documents are quite different from the disclosure in the present application, and thus cannot solve the problems to be solved in the present application and cannot achieve the application effect of the present application.

SUMMARY OF PRESENT INVENTION

[0008] The purpose of the present invention is to overcome the defects of the prior art, so as to provide a multidirectional and multipoint sampler for cosmetics detection capable of sampling at multiple levels and in multiple directions.

[0009] The technical solution of the present invention for achieving the purpose is as follows: [0010] A multidirectional and multipoint sampler for cosmetics detection includes a long sampling cylinder, sampling heads, a thin sampling tube and an air pump, wherein a lower end of the long sampling cylinder is closed, and a top end is open; a plurality of spaced installing holes are formed in a side wall of the long sampling cylinder; one sampling head is hermetically and coaxially installed in each installing hole; each of the sampling heads is a section of hollow circular tube; a through hole in the hollow circular tube is communicated with the long sampling cylinder; the thin sampling tube penetrates through each sampling head; the thin sampling tube penetrates from the interior of the sampling head, passes through the interior of the long sampling cylinder, and penetrates out of an upper part of the long sampling cylinder; sample caps are hermetically covered on an end part of the thin sampling tube that penetrates out of an upper end of the long sampling cylinder; removed samples are stored in the sample caps; air tubes for installing the air pump are communicated to an upper end of each of the sample caps through air tubes; and a sealing plug is embedded into the thin sampling tube at the end part of the sampling heads.

[0011] Moreover, the air pump has a plurality of inflation switches, and each of the air tubes individually controls inflation and suction.

[0012] Moreover, the sample caps are graduated.

[0013] Moreover, a partition plate is axially disposed in a middle part of the long sampling cylinder, and is configured to divide the long sampling cylinder into a left part and a right part.

[0014] The present invention has the following beneficial effects: [0015] 1. The sampling heads of the multidirectional and multipoint sampler for cosmetics detection provided by the present invention can be inserted into a deeper position of bottled cosmetics, so as to achieve multidirectional and multi-height sampling. If there are more sampling points, then the error of a detection value is reduced greatly, thereby improving detection accuracy.

[0016] 2. The multidirectional and multipoint sampler for cosmetics detection provided by the present invention has a disposable sampling tube which can ensure the use of a new sampling tube every time, thereby ensuring the accuracy of the results.

[0017] 3. The multidirectional and multipoint sampler for cosmetics detection provided by the present invention is convenient to operate and can be rotated to stir the sample before sampling, or only stir the sample without sampling, thereby achieving multiple applications.

DESCRIPTION OF THE DRAWINGS

[0018] FIG. 1 is a structural schematic diagram of the present invention; and [0019] FIG. 2 is a top view of FIG. 1

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

[0020] The present invention will be further described in detail with reference to the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and shall not limit the protection scope of the present invention.

[0021] A multidirectional and multipoint sampler for cosmetics detection includes a long sampling cylinder 5, sampling heads 6, a thin sampling tube 4 and an air pump 1. A lower end of the long sampling cylinder is closed, and a top end is open. A partition plate 8 is axially disposed in a middle part of the long sampling cylinder, and is configured to divide the long sampling cylinder into a left part and a right part. A plurality of spaced installing holes are formed in a side wall of the long sampling cylinder. One sampling head is hermetically and coaxially installed in each installing hole.

[0022] The partition plate may make the installation of the thin sampling tube more smooth, and mixed samples can also be placed.

[0023] Each of the sampling heads is a section of hollow circular tube. A through hole in the hollow circular tube is communicated with the long sampling cylinder. The thin sampling tube penetrates through each sampling head. The thin sampling tube penetrates from the interior of the sampling head, passes through the interior of the long sampling cylinder, and penetrates out of an upper part of the long sampling cylinder. Sample caps 3 are hermetically covered on an end part of the thin sampling tube that penetrates out of an upper end of the long sampling cylinder. Removed samples are stored in the sample caps. Air tubes for installing the air pump are communicated to an upper end of each of the sample caps through air tubes 2 and are configured to inflate and suck air into the entire thin sampling tube.

[0024] A sealing plug 7 is embedded into the thin sampling tube at the end part of the sampling heads to ensure that the sealing plug 7 placed into the cosmetic bottle from the long sampling cylinder is clean and is not polluted by the surrounding samples.

[0025] The air pump has a plurality of inflation switches, and each of the air tubes individually controls inflation and suction.

[0026] The sample caps are graduated, so that samples of different volumes can be taken for convenient measurement.

[0027] A use method of the present invention is as follows: [0028] A plurality of sampling heads are respectively installed on the periphery of the long sampling cylinder. The thin sampling tube is installed in each of the sampling heads. The sealing plug is installed at the end part of the thin sampling tube. The sample caps are hermetically installed on the upper end of the thin sampling tube. The sample caps are connected with the air pump. The long sampling cylinder is inserted into the cosmetic bottle. The air pump is started to inflate the thin sampling tube. The sealing plug is removed, and then air suction is conducted on the thin sampling tube. The samples are sucked into the sample caps through the thin sampling tube, and then air suction is stopped until the samples are sucked one by one.

[0029] It will be understood that the term “comprise” and any of its derivatives (eg comprises, comprising) as used in this specification is to be taken to be inclusive of features to which it refers, and is not meant to exclude the presence of any additional features unless otherwise stated or implied.

[0030] The reference to any prior art in this specification is not, and should not be taken as, an acknowledgement or any form of suggestion that such prior art forms part of the common general knowledge.

[0031] It will be appreciated by those skilled in the art that the invention is not restricted in its use to the particular application described. Neither is the present invention restricted in its preferred embodiment with regard to the particular elements and/or features described or depicted herein. It will be appreciated that various modifications can be made without departing from the principles of the invention. Therefore, the invention should be understood to include all such modifications in its scope.

Claims (4)

  1. We claim:
    1. A multidirectional and multipoint sampler for cosmetics detection, comprising: a long sampling cylinder, sampling heads, a thin sampling tube and an air pump, wherein a lower end of the long sampling cylinder is closed; a plurality of spaced installing holes are formed in a side wall of the long sampling cylinder; one sampling head is hermetically and coaxially installed in each installing hole; each of the sampling heads is a section of hollow circular tube; a through hole in the hollow circular tube is communicated with the long sampling cylinder; the thin sampling tube penetrates through each sampling head; the thin sampling tube penetrates from the interior of the sampling head, passes through the interior of the long sampling cylinder, and penetrates out of an upper part of the long sampling cylinder; sample caps are hermetically covered on an end part of the thin sampling tube that penetrates out of an upper end of the long sampling cylinder; removed samples are stored in the sample caps; air tubes for installing the air pump are communicated to an upper end of each of the sample caps through air tubes; and a sealing plug is embedded into the thin sampling tube at the end part of the sampling heads.
  2. 2. The multidirectional and multipoint sampler for cosmetics detection according to claim 1, wherein the air pump has a plurality of inflation switches, and each of the air tubes individually controls inflation and suction.
  3. 3. The multidirectional and multipoint sampler for cosmetics detection according to claim 1, wherein the sample caps are graduated.
  4. 4. The multidirectional and multipoint sampler for cosmetics detection according to claim 1, wherein a partition plate is axially disposed in a middle part of the long sampling cylinder, and is configured to divide the long sampling cylinder into a left part and a right part.
AU2019100206A 2019-02-26 2019-02-26 Multidirectional and multipoint sampler for cosmetics detection Active AU2019100206A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2019100206A AU2019100206A4 (en) 2019-02-26 2019-02-26 Multidirectional and multipoint sampler for cosmetics detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2019100206A AU2019100206A4 (en) 2019-02-26 2019-02-26 Multidirectional and multipoint sampler for cosmetics detection

Publications (1)

Publication Number Publication Date
AU2019100206A4 true AU2019100206A4 (en) 2019-03-28

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Country Status (1)

Country Link
AU (1) AU2019100206A4 (en)

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