Rapid detector for toxic components of cosmetics

Abstract

The utility model relates to the technical field of cosmetic detection, and discloses a cosmetic toxic component rapid detector which comprises a workbench, a temperature controller is fixedly installed at the bottom end of the workbench, and the left end of the temperature controller is electrically connected with a heating wire; a water tank is fixedly installed in the middle of the workbench, a water supplementing pipe is fixedly installed at the left end of the water tank, a supporting shaft is fixedly installed at the bottom end of an inner cavity of the water tank, and a containing hole is formed in the top end of the water tank. The bottom tube is arranged above the placing hole, and the rubber ring is arranged above the bottom tube, so that the rubber ring and the bottom tube can be driven to move downwards by directly pressing the front end of the pressing rod downwards during detection, the bottom tube can be inserted into a test tube due to downward movement, and the rubber ring directly seals the top of the test tube, so that rapid sealing is realized; the sample does not need to be sealed independently, the operation is simple and convenient, and the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cosmetic detection technical field more specifically, the utility model relates to a kind of cosmetic toxic component rapid detector. BACKGROUND

[0002] Benzene is a known carcinogen, in order to ensure the safety of cosmetics, cosmetic needs to be detected for toxic ingredients, to ensure that the cosmetic sold is safe, in order to realize rapid detection, gas sensor is usually used to detect whether it contains benzene, the existing detector when detecting, by sealing the sample, then by detecting whether benzene volatilizes to realize detection, in the processing sample sealing, due to the sample quantity is more, the sealing time required is longer, reduce the detection efficiency. UTILITARIAN CONTENT

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a kind of cosmetic toxic component rapid detector, with the advantages of high detection efficiency.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of cosmetic toxic component rapid detector, including workbench, the bottom of the workbench is fixedly installed with temperature controller, the left end of the temperature controller is electrically connected with heating wire;

[0005] The middle part of the workbench is fixedly installed with water tank, the left end of the water tank is fixedly installed with water supplement pipe, the bottom of the water tank inner chamber is fixedly installed with support shaft, the top of the water tank is provided with placing hole;

[0006] The front and rear ends of the workbench are movably connected with pressing rod, the top of the pressing rod is fixedly installed with exhaust pipe, the front end of the exhaust pipe is fixedly installed with elbow pipe, the bottom of the elbow pipe is fixedly installed with rubber ring, the bottom of the rubber ring is fixedly installed with bottom pipe, the top of the elbow pipe inner chamber is fixedly installed with gas sensor, the top of the elbow pipe is fixedly installed with alarm lamp;

[0007] The front and rear ends of the pressing rod are fixedly installed with mounting plate, the top surface of the mounting plate is fixedly installed with spring.

[0008] As a preferred technical scheme of the utility model, the top of the spring is fixedly connected with workbench, the spring is sleeved on the pressing rod, the bottom of the pressing rod is U-shaped, and the bottom of the pressing rod is located below the water tank.

[0009] As a preferred technical scheme of the utility model, the diameter value of the support shaft is greater than the diameter value of the placing hole, and the support shaft is located directly below the placing hole.

[0010] As a preferred technical scheme of the utility model, the rear end of the exhaust pipe is obliquely upwardly arranged, and the outer diameter of the bottom pipe is smaller than the diameter of the placing hole.

[0011] As a preferred technical scheme of the utility model, the rear end of the exhaust pipe is fixedly provided with an adsorption box, the bottom end of the adsorption box is provided with a pouring groove, and the rear end of the adsorption box is inserted with an exhaust net, and the pouring groove is inserted with a closing plate.

[0012] As a preferred technical scheme of the utility model, the exhaust net and the closing plate are both double-layered, and the heating wire is fixedly arranged on the bottom surface of the water tank.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1、The utility model discloses a bottom pipe is arranged above the placing hole, a rubber ring is arranged above the bottom pipe, when detecting, directly press the front end of the pressure rod downward, the rubber ring and the bottom pipe can be driven to move downward, the bottom pipe can be inserted into the test tube, and the rubber ring directly seals the top of the test tube, so that rapid sealing is realized, the sample does not need to be sealed separately, the operation is simple and convenient, and the detection efficiency is improved.

[0015] 2、The utility model discloses that water is added in the water tank, and the water is heated by the heating wire, on the one hand, the volatility of benzene can be accelerated, and on the other hand, after detection, the rubber ring can be directly sealed on the placing hole, the benzene remaining in the elbow pipe is pushed into the adsorption box by water vapor and is subjected to adsorption treatment. DRAWINGS

[0016] Fig. 1 It is a structure schematic view of the utility model;

[0017] Fig. 2 It is a structure heating wire connection schematic view of the utility model;

[0018] Fig. 3 It is a structure water tank cross section schematic view of the utility model;

[0019] Fig. 4 It is a structure adsorption box explosion connection schematic view of the utility model.

[0020] In the drawing: 1, workbench;2, temperature controller;3, heating wire;4, water tank;5, water supplement pipe;6, support shaft;7, placing hole;8, pressure rod;9, exhaust pipe;10, elbow pipe;11, rubber ring;12, bottom pipe;13, gas sensor;14, alarm lamp;15, mounting plate;16, spring;17, adsorption box;18, pouring groove;19, exhaust net;20, closing plate. PREFERRED EMBODIMENT

[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0022] As shown in Figs. 1 to 4 The utility model provides a cosmetic toxic ingredient quick detection appearance, including work table 1, the bottom fixed mounting of work table 1 has temperature controller 2, the left end electric connection of temperature controller 2 has heating wire 3;

[0023] The middle part fixed mounting of work table 1 has water tank 4, the left end fixed mounting of water tank 4 has water supplement pipe 5, the bottom fixed mounting of water tank 4 inner chamber has support shaft 6, and the top of water tank 4 is equipped with placing hole 7;

[0024] The front and rear ends movable joint of work table 1 has pressing rod 8, and the top fixed mounting of pressing rod 8 has exhaust pipe 9, and the front end fixed mounting of exhaust pipe 9 has elbow pipe 10, and the bottom fixed mounting of elbow pipe 10 has rubber ring 11, and the bottom fixed mounting of rubber ring 11 has bottom pipe 12, and the top fixed mounting of elbow pipe 10 inner chamber has gas sensor 13, and the top fixed mounting of elbow pipe 10 has alarm lamp 14, by adding water in water tank 4, and by heating wire 3 heating water, on the one hand, can accelerate the volatility of benzene, on the other hand, after detection, rubber ring 11 can be directly closed placing hole 7, and the residual benzene in elbow pipe 10 is pushed by water vapor and enters adsorption box 17 for adsorption treatment;

[0025] The front and rear ends fixed mounting of pressing rod 8 has mounting plate 15, and the top of mounting plate 15 is fixedly installed with spring 16;

[0026] By setting bottom pipe 12 above placing hole 7, rubber ring 11 is set above bottom pipe 12, when detecting, directly press the front end of pressing rod 8 downward, rubber ring 11 and bottom pipe 12 can be driven to move downward, bottom pipe 12 can be inserted into the test tube, and rubber ring 11 directly seals the top of the test tube, realizing rapid sealing, without separately sealing the sample, the operation is simple and convenient, and the detection efficiency is improved.

[0027] Wherein, the top of spring 16 is fixedly connected with work table 1, spring 16 is sleeved on pressing rod 8, the bottom of pressing rod 8 is U-shaped, and the bottom of pressing rod 8 is located below water tank 4;

[0028] Spring 16 is set, after loosening pressing rod 8, spring 16 in the stretching state can be pulled upward and reset under the action of elasticity.

[0029] The diameter of the support shaft 6 is greater than the diameter of the placing hole 7, and the support shaft 6 is located directly below the placing hole 7.

[0030] The support shaft 6 is arranged to support the test tube, so as to avoid the test tube from being tilted.

[0031] The rear end of the exhaust pipe 9 is arranged upwardly inclined, and the outer diameter of the bottom pipe 12 is less than the diameter of the placing hole 7.

[0032] The upwardly inclined exhaust pipe 9 can facilitate the flow of benzene and reduce the residual amount of benzene in the elbow pipe 10.

[0033] The rear end of the exhaust pipe 9 is fixedly installed with an adsorption box 17, the bottom end of the adsorption box 17 is provided with a pouring groove 18, the rear end of the adsorption box 17 is inserted with an exhaust net 19, and the inner cavity of the pouring groove 18 is inserted with a closing plate 20.

[0034] The benzene entering the adsorption box 17 is adsorbed by the activated carbon particles in the adsorption box 17; after the device is used for a period of time, the closing plate 20 is removed, at this time, the activated carbon particles can be poured out through the pouring groove 18 for centralized treatment, then the closing plate 20 is reinstalled, and the exhaust net 19 is opened to add new activated carbon particles, so as to facilitate quick replacement of the activated carbon particles.

[0035] The exhaust net 19 and the closing plate 20 are both double-layered, and the heating wire 3 is fixedly installed on the bottom surface of the water tank 4.

[0036] By arranging the exhaust net 19 and the closing plate 20 in a double-layer structure, the adsorption box 17 and the pouring groove 18 can be quickly removed and closed.

[0037] The working principle and use process of the utility model are as follows:

[0038] In use, the cosmetic to be detected is sampled and placed in the test tube, then the test tube is placed and inserted into the placing hole 7, then the front end of the pressing rod 8 is pressed downward, so that the pressing rod 8 drives the exhaust pipe 9, the elbow pipe 10 and the bottom pipe 12 to move downward, the bottom pipe 12 is directly inserted into the test tube, and the rubber ring 11 is in contact with the top of the test tube for sealing, since the water tank 4 contains water, the heating wire 3 is started by the temperature controller 2 to heat the water in the water tank 4, so as to heat the sample and accelerate the volatilization of benzene.

[0039] If benzene exists in the sample, the volatilized benzene will flow upward along the bottom pipe 12 and the elbow pipe 10, when passing through the gas sensor 13, the gas sensor 13 detects the existence of benzene and alarms, at this time, the alarm lamp 14 is lit, and if benzene does not exist, the alarm lamp 14 is in an off state.

[0040] When the detection is finished, the sample is taken out for harmless treatment, then the pressing rod 8 is moved downward, the bottom tube 12 is inserted into the placing hole 7, the rubber ring 11 seals the placing hole 7, at this time water vapor enters the elbow pipe 10, the benzene in the elbow pipe 10 is driven by the water vapor to flow backward into the adsorption box 17, at the same time the elbow pipe 10 is cleaned, when the alarm lamp 14 is not alarming, the pressing rod 8 is loosened, the spring 16 in the stretching state pulls the pressing rod 8 upward to reset;

[0041] The benzene entering the adsorption box 17 is adsorbed by the activated carbon particles in the adsorption box 17; when the device is used for a period of time, the closing plate 20 is removed, at this time the activated carbon particles can be poured out through the pouring groove 18, and centralized treatment is carried out, then after the closing plate 20 is reinstalled, the exhaust net 19 is opened to add new activated carbon particles.

[0042] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cosmetic toxic ingredient rapid detection instrument, comprising a workbench (1), characterized in that: The bottom end of the workbench (1) is fixedly installed with a temperature controller (2), and the left end of the temperature controller (2) is electrically connected with a heating wire (3). The middle part of the workbench (1) is fixedly installed with a water tank (4), the left end of the water tank (4) is fixedly installed with a water supplement pipe (5), the bottom end of the inner cavity of the water tank (4) is fixedly installed with a supporting shaft (6), and the top end of the water tank (4) is provided with a placing hole (7). The front and rear ends of the workbench (1) are movably connected with a pressing rod (8), the top end of the pressing rod (8) is fixedly installed with an exhaust pipe (9), the front end of the exhaust pipe (9) is fixedly installed with an elbow pipe (10), the bottom end of the elbow pipe (10) is fixedly installed with a rubber ring (11), the bottom end of the rubber ring (11) is fixedly installed with a bottom pipe (12), the top end of the inner cavity of the elbow pipe (10) is fixedly installed with a gas sensor (13), and the top end of the elbow pipe (10) is fixedly installed with an alarm lamp (14). The front and rear ends of the pressing rod (8) are fixedly installed with a mounting plate (15), and the top surface of the mounting plate (15) is fixedly installed with a spring (16).

2. The cosmetic toxic ingredient rapid detector according to claim 1, characterized in that: The top end of the spring (16) is fixedly connected with the workbench (1), the spring (16) is sleeved on the pressing rod (8), the bottom end of the pressing rod (8) is U-shaped, and the bottom end of the pressing rod (8) is located below the water tank (4).

3. The cosmetic toxic ingredient rapid detector according to claim 1, characterized in that: The diameter value of the supporting shaft (6) is greater than that of the placing hole (7), and the supporting shaft (6) is located directly below the placing hole (7).

4. The cosmetic toxic ingredient rapid detector according to claim 1, characterized in that: The rear end of the exhaust pipe (9) is inclined upward, and the outer diameter value of the bottom pipe (12) is less than the diameter value of the placing hole (7).

5. The cosmetic toxic ingredient rapid detector according to claim 2, characterized in that: The rear end of the exhaust pipe (9) is fixedly installed with an adsorption box (17), the bottom end of the adsorption box (17) is provided with a pouring groove (18), the rear end of the adsorption box (17) is inserted with an exhaust net (19), and the inner cavity of the pouring groove (18) is inserted with a closing plate (20).

6. The cosmetic toxic ingredient rapid detector according to claim 5, characterized in that: The exhaust net (19) and the closing plate (20) are both double-layered, and the heating wire (3) is fixedly installed on the bottom surface of the water tank (4).

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