CN221100233U

CN221100233U - Sample processing device for detecting trace elements of cosmetics

Info

Publication number: CN221100233U
Application number: CN202322743924.8U
Authority: CN
Inventors: 卢华全; 梁国添; 王伙萍; 张武兵
Original assignee: Waltek Services Fo Shan Co ltd
Current assignee: Waltek Services Fo Shan Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-06-07
Anticipated expiration: 2033-10-13

Abstract

The utility model discloses a sample treatment device for detecting microelements of cosmetics, which comprises a plate washer body, wherein an operation groove is arranged in front of one side of the upper end face of the plate washer body, slots are formed in two sides of the inner wall of the operation groove, an electric push rod B is mounted on the inner wall of the slot, a cover plate is fixedly mounted at the other end of the electric push rod B, a strip-shaped groove is formed in one side of the outer surface of one cover plate, an electrode plate D is mounted on the inner side of the strip-shaped groove, a strip-shaped plate is mounted on one side of the outer surface of the other cover plate, an electrode plate C is mounted on the other side of the outer surface of the strip-shaped plate, and a pressure sensor is arranged in the arc-shaped clamping plate. After the cover plate is not closed for a certain time, the automatic washing machine can be automatically closed, so that external dust or bacteria are prevented from easily falling into the washing machine, and the washing machine can be clamped, so that the use stability of the washing machine is improved.

Description

Sample processing device for detecting trace elements of cosmetics

Technical Field

The utility model relates to the technical field of cosmetics detection, in particular to a sample processing device for detecting trace elements of cosmetics.

Background

Cosmetic is applied, sprayed or the like to any part of the surface of the human body. The cosmetics are one of consumer products closely related to daily life of people, and the analysis and detection of forbidden and limited components in the cosmetics have important research significance for monitoring the quality of the cosmetics and ensuring the use safety of consumers. Because the cosmetic matrix is complex, the basic interference is serious, and the target is difficult to directly detect, the sample pretreatment technology is needed to separate and enrich the target. The improvement in cosmetic sample analysis instruments and methods has also prompted the detection of cosmetics to be more and more stringent and accurate. The sample needs to be treated before cosmetic testing.

The preparation and pretreatment of the sample is to convert the sample into a physical and chemical state suitable for separation and measurement. Whether the sample preparation and pretreatment of the trace element detector meet the requirements relates to the sensitivity, precision and accuracy of analysis and measurement, and is an important link affecting the analysis quality. In the detection process, a sample is required to be placed on the ELISA plate, and after the detection is completed, the ELISA plate is required to be cleaned by a plate washer. The method is mainly used for cleaning some residual substances after the detection of the ELISA plate, so that errors caused by the residues in the subsequent detection process are reduced, and the subsequent use is convenient.

The dust cover of the washing machine for cosmetic detection has the defect that the dust cover cannot be automatically closed, so that when a user forgets to close the dust cover, external dust or bacteria easily fall into the washing machine, the washing of the ELISA plate is affected, the traditional washing machine cannot fix the position of a washing liquid bottle, the washing liquid bottle is easily inclined and falls down, the washing liquid in the washing liquid bottle is leaked, and the practicability of the washing machine is reduced; therefore, the existing requirements are not met, and a sample processing device for detecting trace elements of cosmetics is provided.

Disclosure of utility model

The utility model aims to provide a sample processing device for detecting trace elements of cosmetics, which solves the defect that a dust cover of a washing machine for detecting cosmetics provided in the background art cannot be automatically closed, so that when a user forgets to close the dust cover, external dust or bacteria easily fall into the washing machine, thereby influencing the washing of an ELISA plate, and the traditional washing machine cannot fix the position of a washing bottle, so that the washing bottle is easy to incline and fall down, thereby causing leakage of washing liquid in the washing bottle, and reducing the practicability of the washing machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sample processing device for cosmetics microelement detects usefulness, includes washes the trigger body, the place ahead of trigger body up end one side is provided with the operation groove, the both sides of operation groove inner wall all are provided with the slot, electric putter B is installed to the inner wall of slot, electric putter B's the other end fixed mounting has the apron, one of them one side of apron surface is provided with the bar groove, electrode slice D is installed to the inboard of bar groove, another the strip is installed to one side of apron surface, electrode slice C is installed to the opposite side of strip surface, the below of washing trigger body inside is installed through cavity A has the PLC controller, the time-recorder is installed through cavity B to one side of PLC controller, connecting seat is installed to the rear end face of trigger body, the up end of connecting seat evenly is provided with three circular slot, electrode slice A is installed to the centre of circular slot up end, the spring is installed to electrode slice A's both sides, the bottom plate is installed to the up end of spring, electrode slice B is installed to the centre of bottom plate down terminal surface, electric putter A's inner wall is installed through cavity A, arc-shaped sensor's the inside is installed to the arc-shaped groove, arc-shaped sensor's the other end is located arc-shaped clamp plate A is installed to the inside the arc-shaped sensor's the inner wall, arc-shaped sensor's the other end is installed to the arc-shaped sensor.

Preferably, the electrode plate B is electrically connected with the positive electrode of the electric push rod a, and the electrode plate a is electrically connected with the negative electrode of the electric push rod a.

Preferably, the strip-shaped plate is adapted to the strip-shaped groove, the electrode plate C is electrically connected with the positive electrode of the electric push rod B, and the electrode plate D is electrically connected with the negative electrode of the electric push rod B.

Preferably, the PLC controller is electrically connected to the pressure sensor, the electric push rod a, the timer, the electric push rod B, the electrode sheet C, and the electrode sheet D.

Preferably, the upper end face of the bottom plate is provided with a storage groove, and one side, opposite to the outer surface of each two arc-shaped clamping plates, of each bottom plate is fixedly connected with a rubber pad through an adhesive.

Preferably, the sliding blocks are mounted on the lower end face and the rear end face of the cover plate, sliding grooves are formed in the front of the upper end face of the inner wall of the operation groove and above the front end face of the inner wall of the operation groove, and the sliding blocks are clamped into the inner sides of the sliding grooves.

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

1. According to the utility model, the slot, the electric push rod B, PLC controller, the timer, the strip-shaped groove, the strip-shaped plates, the electrode plates C and the electrode plates D are arranged, when a worker forgets to close the cover plates, and when the timer reaches a preset numerical value, the electrode plates C and the electrode plates D are not contacted, the PLC controller controls the electric push rod B to work, the electric push rod B works to drive the cover plates to move to the outer side of the slot, the two cover plates are contacted, the strip-shaped plates are clamped into the inner side of the strip-shaped groove, the electrode plates C and the electrode plates D are contacted, and the electric push rod B stops working;

2. According to the utility model, the washing liquid bottle is placed on the bottom plate through the circular groove, the electric push rod A, the arc-shaped clamping plate, the bottom plate, the spring, the electrode plate A, the electrode plate B and the pressure sensor, the bottom plate is pressed down under the action of gravity of the washing liquid bottle, the electrode plate A and the electrode plate B are contacted, the electric push rod A is electrified to drive the arc-shaped clamping plate to move towards the outer surface of the washing liquid bottle so as to clamp the washing liquid bottle, when the pressure sensor measures the pressure, the PLC controls the electric push rod A to stop working, and the rubber pad is arranged, so that the stability of clamping the washing liquid bottle is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the connecting base of the present utility model;

FIG. 3 is a front cross-sectional view of the plate washer body of the present utility model;

FIG. 4 is a schematic view of a partial structure of a bar slot of the present utility model.

In the figure: 1. a plate washer body; 2. a connecting seat; 3. a circular groove; 4. a cover plate; 5. an operation groove; 6. a groove; 7. an electric push rod A; 8. an arc clamping plate; 9. a bottom plate; 10. a spring; 11. an electrode sheet A; 12. an electrode sheet B; 13. a pressure sensor; 14. a slot; 15. an electric push rod B; 16. a PLC controller; 17. a timer; 18. a bar-shaped groove; 19. a strip-shaped plate; 20. an electrode sheet C; 21. electrode sheet D.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The electric putter A7 (model LBP 40), the pressure sensor 13 (model KH 15-S91) and the electric putter B15 (model ANT-35) mentioned in the present utility model are available from market purchase or private customization.

Referring to fig. 1 to 4, an embodiment of the present utility model provides: a sample processing device for cosmetics microelement detects usefulness, including washing trigger body 1, the place ahead of washing trigger body 1 up end one side is provided with operation groove 5, the both sides of operation groove 5 inner wall all are provided with slot 14, electric putter B15 is installed to the inner wall of slot 14, electric putter B15's the other end fixed mounting has apron 4, one side of one of them apron 4 surface is provided with bar groove 18, electrode slice D21 is installed to the inboard of bar groove 18, strip 19 is installed to one side of another apron 4 surface, electrode slice C20 is installed to the opposite side of strip 19 surface, the below of washing trigger body 1 inside is installed through cavity A and is passed through PLC controller 16, PLC controller 16's one side is installed through cavity B17, connecting seat 2 is installed to the rear end face of washing trigger body 1, the up end of connecting seat 2 evenly is provided with three circular slot 3, electrode slice A11 is installed in the centre of circular slot 3 up end, spring 10 is installed to the both sides of electrode slice A11, electrode slice D9 is installed to the up end of spring 10, electrode slice B12 is installed to the centre of bottom plate 9 terminal surface, electrode slice B12 is installed to one side of another apron 4 surface, PLC controller 16's opposite side installs electrode slice C20, arc-shaped force transducer 8 is installed to the inner wall 6 is installed to the inner end of arc-shaped transducer 6, arc-shaped transducer 8 both sides are installed to the other end of arc-shaped transducer 8, arc-shaped transducer 8 is installed to the other end is located arc-shaped transducer 8 inside, the other end is installed to the arc-shaped transducer is installed to the inner wall, the arc-shaped transducer is connected to the other end, the arc-shaped transducer is installed to the other end is installed inside is installed to the arc 7.

Electrode plate B12 is electrically connected with the positive electrode of electric putter A7, and electrode plate A11 is electrically connected with the negative electrode of electric putter A7, and when electrode plate B12 and electrode plate A11 contact, electric putter A7 works. The strip-shaped plate 19 is matched with the strip-shaped groove 18, the electrode plate C20 is electrically connected with the positive electrode of the electric push rod B15, the electrode plate D21 is electrically connected with the negative electrode of the electric push rod B15, the strip-shaped plate 19 is clamped into the inner side of the strip-shaped groove 18, and when the electrode plate C20 contacts with the electrode plate D21, the electric push rod B15 stops working. The PLC controller 16 is electrically connected with the pressure sensor 13, the electric push rod A7, the timer 17, the electric push rod B15, the electrode plate C20 and the electrode plate D21, when the pressure sensor 13 measures the pressure, the PLC controller 16 controls the electric push rod A7 to stop working, and when the timer 17 reaches a preset value, the electrode plate C20 and the electrode plate D21 are not contacted, the PLC controller 16 controls the electric push rod B15 to work.

The up end of bottom plate 9 is provided with puts the thing groove, and the rubber pad is passed through to the opposite one side of every two arc splint 8 surface fixedly connected with of adhesive, improves the stability that the lotion bottle was placed, improves the stability of arc splint 8 to the lotion bottle centre gripping. The slider is all installed to the lower terminal surface and the rear end face of apron 4, and the place ahead of the up end of operating groove 5 inner wall and the top of preceding terminal surface all are provided with the spout, and the inboard of spout is gone into to the slider card, improves the stability that apron 4 removed.

When the sample processing device for detecting the trace elements of cosmetics is used, a power supply is firstly connected, through the arrangement of the electric push rod A7, the arc clamping plate 8, the bottom plate 9, the electrode plate A11, the electrode plate B12 and the pressure sensor 13, a washing liquid bottle is placed on the bottom plate 9, the bottom plate 9 is pressed down under the action of gravity of the washing liquid bottle, the electrode plate A11 and the electrode plate B12 are contacted, the electric push rod A7 is electrified to drive the arc clamping plate 8 to move towards the outer surface of the washing liquid bottle, the washing liquid bottle is clamped, when the pressure sensor 13 detects the pressure, the PLC controller 16 controls the electric push rod A7 to stop working, and by the arrangement of the rubber pad, the stability of clamping the washing liquid bottle is improved, when a worker forgets to close the cover plate 4, when the timer 17 reaches a preset value, the electrode plate C20 and the electrode plate D21 are not contacted, the PLC controller 16 controls the electric push rod B15 to work, the electric push rod B15 works to drive the cover plate 4 to move towards the outer side of the slot 14, the two cover plates 4 are contacted, the strip 19 is clamped into the inner side of the strip-shaped groove 18, the electrode plate C20 and the electrode plate D21 is contacted, and the electric push rod C20 and the electric push rod D21 is automatically closed, so that dust can be prevented from falling down to the inside the washing liquid bottle or the washing bottle can be clamped easily.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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

1. Sample processing device for cosmetics microelement detects usefulness, including washing trigger body (1), its characterized in that: the utility model discloses a trigger, including trigger body (1) and spring, trigger body (1) is provided with operation groove (5) in the place ahead of up end one side, the both sides of operation groove (5) inner wall all are provided with slot (14), electric putter B (15) are installed to the inner wall of slot (14), electric putter B (15)'s the other end fixed mounting has apron (4), one of them one side of apron (4) surface is provided with bar groove (18), electrode slice D (21) are installed to the inboard of bar groove (18), and another one side of apron (4) surface is installed strip shaped plate (19), electrode slice C (20) are installed to the opposite side of strip shaped plate (19) surface, PLC controller (16) are installed through cavity A to the below of trigger body (1) inside, timer (17) are installed through cavity B to one side of PLC controller (16), connecting seat (2) are installed to the rear end face of trigger body (1), the up end of connecting seat (2) evenly is provided with three circular slot (3), electrode slice D (21) are installed to one side of apron (4) surface, electrode slice C (20) are installed to the opposite side of strip shaped plate (19) surface, electrode slice C (11) are installed to the bottom plate (10), the utility model discloses a pressure sensor, including circular slot (3) and electric putter (7), circular slot (3) inner wall, both sides of circular slot (3) inner wall are provided with recess (6), electric putter A (7) are installed to the inner wall of recess (6), the other end fixedly connected with arc splint (8) of electric putter A (7), pressure sensor (13) are installed in the inside of inside and being located arc splint (8) of arc splint (8).

2. A sample processing device for cosmetic trace element testing according to claim 1, wherein: the electrode plate B (12) is electrically connected with the positive electrode of the electric push rod A (7), and the electrode plate A (11) is electrically connected with the negative electrode of the electric push rod A (7).

3. A sample processing device for cosmetic trace element testing according to claim 1, wherein: the strip-shaped plate (19) is matched with the strip-shaped groove (18), the electrode plate C (20) is electrically connected with the positive electrode of the electric push rod B (15), and the electrode plate D (21) is electrically connected with the negative electrode of the electric push rod B (15).

4. A sample processing device for cosmetic trace element testing according to claim 1, wherein: the PLC controller (16) is electrically connected with the pressure sensor (13), the electric push rod A (7), the timer (17), the electric push rod B (15), the electrode plate C (20) and the electrode plate D (21).

5. A sample processing device for cosmetic trace element testing according to claim 1, wherein: the upper end face of the bottom plate (9) is provided with a storage groove, and one side, opposite to the outer surface of each two arc-shaped clamping plates (8), of each bottom plate is fixedly connected with a rubber pad through an adhesive.

6. A sample processing device for cosmetic trace element testing according to claim 1, wherein: the sliding blocks are mounted on the lower end face and the rear end face of the cover plate (4), sliding grooves are formed in the front of the upper end face of the inner wall of the operation groove (5) and above the front end face, and the sliding blocks are clamped into the inner sides of the sliding grooves.