CN216669413U - Sampling device for cosmetic detection - Google Patents

Abstract

The utility model discloses a sampling device for cosmetic detection, which comprises a dropper and a sampling table, wherein the upper surface of the sampling table is provided with a liquid drop port, the inner wall of the sampling table is movably connected with a test tube disc, two sides of the sampling table are respectively provided with an observation port, the upper surface of the test tube disc is provided with a test tube groove, the inner wall of the test tube groove is clamped with a test tube, the test tube is sleeved with a fixing ring, one end of the dropper is fixedly connected with an air bag, and the other end of the dropper is movably connected with a sampling head. According to the utility model, the upper surface of the sampling platform is provided with the drip port, and the drip port corresponds to the position of the test tube up and down, so that the auxiliary alignment effect is achieved, an operator can rotate the sampling head to the drip port to drop a sample into the test tube during operation, the sample is effectively reduced from spilling, the stability of a detection result is improved, time and labor are saved, the working efficiency is improved, and the sampling head can be replaced when different samples are extracted through the movable connection of the sampling head and the dropper.

Description

Sampling device for cosmetic detection

Technical Field

The utility model relates to the technical field of chemical detection, in particular to a sampling device for cosmetic detection.

Background

Cosmetics are generally in direct contact with the human body, and safety concerns are raised. Corresponding regulations are provided for countries around the world to control cosmetics so as to ensure the health of consumers. Cosmetics sold in markets of China all need to meet related product standards.

Cosmetic detection means utilizes relevant laboratory instrument equipment, carries out component content etc. to all kinds of cosmetics and detects to accord with national regulation and standard, guarantee the sanitary quality and the safety in utilization of cosmetics, guarantee consumer is healthy, and current cosmetic detection device does not have supplementary alignment function when collecting the sample, and the sample spills easily, influences the testing result, reduces work efficiency, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a sampling device for cosmetic inspection, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sampling device for cosmetics detection, includes burette and sampling bench, the drip mouth has been seted up to the upper surface of sampling bench, the inner wall swing joint of sampling bench has the test tube dish, the viewing aperture has all been seted up to the both sides of sampling bench, the test tube groove has been seted up to the upper surface of test tube dish, test tube inslot wall joint has the test tube, the test tube has cup jointed solid fixed ring, the one end fixedly connected with gasbag of burette, the other end swing joint of burette has the sampling head.

Preferably, the surface of the sampling head is provided with a scale groove, and one end of the sampling head is provided with a shifting sheet.

Preferably, the following components: the quantity of drip mouth is nine, the drip mouth is the infundibulate, one side of drip mouth all is provided with the label.

Preferably, the number of the test tube grooves is nine, the number of the fixing rings is nine, and the positions of the test tube grooves, the fixing rings and the drip openings correspond up and down.

Preferably, the quantity of test tube is nine, nine the scale groove has all been seted up on the surface of test tube, test tube material glass.

Preferably, the inner sides of the fixing rings are provided with cushion pads made of rubber.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the upper surface of the sampling platform is provided with the drip openings, and the drip openings correspond to the positions of the test tubes up and down, so that the auxiliary alignment effect is achieved, an operator can drop a sample into the test tube by oppositely rotating the sampling head to the drip openings during operation, the sample is effectively reduced from being scattered, the stability of a detection result is improved, time and labor are saved, and the working efficiency is increased.

2. According to the utility model, the sampling head and the dropper are movably connected, so that the sampling head can be replaced when different samples are extracted, the cross contamination among different samples is reduced, the purity of the samples is improved, the detection accuracy is increased, the test tube is convenient to replace through the arrangement of the shifting sheet, the time and labor are saved, the working efficiency is increased, the test tube can be fixed through the arrangement of the fixing ring, the safety of the test tube in the sampling and titration process is effectively protected, the loss is reduced, and the economic benefit is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the cuvette tray according to the present invention;

FIG. 3 is a schematic side perspective view of a sample stage according to the present invention;

FIG. 4 is a side perspective view of the test tube tray of the present invention;

fig. 5 is a schematic view of the dropper of the present invention.

In the figure: 1. a sampling stage; 2. a drip port; 3. a test tube tray; 4. a viewing port; 5. a test tube groove; 6. a test tube; 7. a fixing ring; 8. a dropper; 9. an air bag; 10. a sampling head; 11. a shifting sheet; 12. a label; 13. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a sampling device for cosmetics detection, including burette 8 and sample platform 1, drip mouth 2 has been seted up to the upper surface of sample platform 1, drip mouth 2 is used for the supplementary sample of titrating, the inner wall swing joint of sample platform 1 has test tube dish 3, test tube dish 3 can wholly take out with sample platform 1 that sample platform 1 swing joint made, be convenient for take a sample after censorship, viewing aperture 4 has all been seted up to sample platform 1's both sides, viewing aperture 4 makes things convenient for operating personnel to observe the sample collection condition, test tube tray 5 has been seted up to test tube dish 3's upper surface, test tube tray 5 inner wall joint has test tube 6, test tube tray 5 is used for placing test tube 6, test tube 6 has cup jointed solid fixed ring 7, burette 8's one end fixedly connected with gasbag 9, burette 8's other end swing joint has thief head 10, thief head 10 is convenient for changing with burette 8 swing joint in time, reduce cross contamination sample.

Further, the scale groove has been seted up on the surface of sample thief 10, and the one end of sample thief 10 is provided with plectrum 11, confirms the sample volume when can conveniently take a sample through seting up the scale groove on the surface of sample thief 10, sets up plectrum 11 through the one end at sample thief 10, can conveniently change sample thief 10.

Further, the quantity of drip mouth 2 is nine, and drip mouth 2 is the infundibulate, and one side of drip mouth 2 all is provided with label 12, through processing drip mouth 2 into the infundibulate, is convenient for assistance-localization real-time and collects the sample in the burette 8, sets up label 12 through the one side at drip mouth 2, has played the effect of categorised discernment sample.

Further, the number of the test tube grooves 5 is nine, the number of the fixing rings 7 is nine, the positions of the test tube grooves 5, the fixing rings 7 and the drip openings 2 correspond up and down, and the positions of the test tube grooves 5, the fixing rings 7 and the drip openings 2 correspond up and down to play a role in accurately collecting samples in the dropper 8.

Further, the quantity of test tube 6 is nine, and scale groove has all been seted up on nine test tube 6's surface, and 6 material glass of test tube plays the effect of confirming sample quantity in test tube 6 through seting up scale groove on 6 surfaces of test tube, and glass material chemical property is stable, plays the effect of avoiding reacting with the sample.

Further, the inboard of solid fixed ring 7 all is provided with blotter 13, and 13 rubber materials of blotter, through survey at solid fixed ring 7 and set up blotter 13, can play better protection and fixed action to test tube 6, increase the security.

Working principle; insert solid fixed ring 7 with test tube 6 earlier, gu fixed ring 7 plays fixed and the effect of protection to test tube 6, place test tube 6 in test tube groove 5 afterwards, put into sample platform 1 with test tube dish 3, adorn sampling probe 10 on burette 8, use gasbag 9 to absorb the sample, aim at the drip mouth 2 with sampling probe 10 after that, instil into the sample, drip mouth 2 corresponds from top to bottom with test tube 6, guaranteed that the sample can accurately flow into in test tube 6, finish the sample with sample information record on label 12, it is convenient categorised, then change sampling probe 10, avoid cross contamination, sample next sample, after all finishing extracting, take out test tube dish 3 from sample platform 1, send the inspection.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a sampling device is used in cosmetics detection, includes burette (8) and sample platform (1), its characterized in that: drip mouth (2) have been seted up to the upper surface of sampling bench (1), the inner wall swing joint of sampling bench (1) has test tube dish (3), viewing aperture (4) have all been seted up to the both sides of sampling bench (1), test tube groove (5) have been seted up to the upper surface of test tube dish (3), the inner wall joint of test tube groove (5) has test tube (6), solid fixed ring (7) have been cup jointed to the surface of test tube (6), the one end fixedly connected with gasbag (9) of burette (8), the other end swing joint of burette (8) has sampling head (10).

2. The cosmetic detection sampling device according to claim 1, characterized in that: the surface of the sampling head (10) is provided with a scale groove, and one end of the sampling head (10) is provided with a shifting sheet (11).

3. The cosmetic detection sampling device according to claim 1, characterized in that: the quantity of drip openings (2) is nine, nine drip openings (2) are funnel-shaped, nine one side of drip openings (2) all is provided with label (12).

4. The cosmetic detection sampling device according to claim 1, characterized in that: the number of the test tube grooves (5) is nine, the number of the fixing rings (7) is nine, and the positions of the test tube grooves (5), the fixing rings (7) and the dropping liquid ports (2) correspond up and down.

5. The cosmetic detection sampling device according to claim 1, characterized in that: the quantity of test tube (6) is nine, nine the scale groove has all been seted up on the surface of test tube (6), test tube (6) material glass.

6. The cosmetic detection sampling device according to claim 1, characterized in that: the inner sides of the fixing rings (7) are provided with buffer pads (13), and the buffer pads (13) are made of rubber.

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