Medicine adsorption type sampler suitable for toilet urinal environment

Abstract

The utility model discloses a medicine adsorption type sampler suitable for a toilet urinal environment, and relates to the technical field of medicine adsorption sampling. The device has the in-situ sampling capability, is easy to prepare, convenient to use and accurate and rapid in monitoring, can be applied to screening of toilet urinal refined anesthesia medicines in suspected poison abuse places through simple structural design, and avoids the problems of large manpower and material resource investment and large time span of traditional sampling; the method is simple to use, can quickly and accurately monitor the use of the refined anesthesia medicine from the source, meets the actual combat requirements of the refined anesthesia medicine management and control work, and can provide information help for the refined anesthesia medicine management and control as well as the anti-drug and anti-drug work.

Description

Technical Field

[0001] The utility model relates to the technical field of drug adsorption sampling, in particular to a drug adsorption type sampler suitable for a toilet bowl environment. Background Art

[0002] Narcotic drugs generally refer to psychotropic and anesthetic drugs. These drugs possess the dual properties of both "drugs" and "drugs." Excessive use can lead to dependence and addiction. While proper use can cure illnesses and save lives, improper use can endanger human health and, in turn, affect public security. Many narcotic drugs are expressly prohibited or strictly controlled under my country's criminal law. However, due to loopholes and oversight by criminals, addictive narcotic abuse can cause significant damage to society, families, and individuals. After administration, narcotic drugs are metabolized in the body, and the resulting metabolites and unmetabolized portions of the original drug are excreted in urine and feces. Therefore, monitoring excreta can be used to identify narcotic drug use. Studies have detailed the metabolic behavior, metabolites, and metabolic ratios of various narcotic drugs in the human body. Effective and timely monitoring of narcotic drug use can provide information to support narcotic drug control and drug enforcement efforts in my country.

[0003] At present, there are many sampling methods. Active sampling requires a lot of manpower and material resources, and the pre-processing is complicated. Passive sampling is performed in situ, which is more time-saving and labor-saving than active sampling. For this reason, we propose a drug adsorption sampler suitable for toilet bowl environment. Utility Model Content

[0004] The purpose of the present invention is to solve the problems mentioned in the above background technology, and to provide a drug adsorption sampler suitable for a toilet bowl environment.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A drug adsorption sampler suitable for toilet bowl environments, comprising:

[0007] film bags;

[0008] Adsorption material, installed inside the membrane bag;

[0009] The fixing patch is installed on the outer side wall of the film bag.

[0010] Furthermore, the membrane bag is made of one of nylon mesh, corn fiber, filter paper, silk, thin cotton yarn, and non-woven fabric.

[0011] Further, the adsorbing material is a different material for adsorbing organic compounds, and is selected from one of a high-molecular organic polymer material, a molecular imprinting polymer material, a metal oxide material, a silica gel matrix material, and a carbon material.

[0012] Further, the film bag and the adsorbing material are internally and uniformly provided with a plurality of rhombic through grooves.

[0013] Further, the outer wall of each fixing patch is coated with HY-127 glue.

[0014] Further, the use method of the sampler comprises the following steps.

[0015] S1, the prepared sampler is activated according to the property of the adsorbing material;

[0016] S2, the activated sampler is marked and placed in a toilet for several hours and then taken out;

[0017] S3, the sampler is placed in an eluent for elution and ultrasonic acceleration of elution, so that the target compound in the adsorbing material is eluted out;

[0018] S4, the eluent after elution is concentrated by using a rotary evaporation instrument, and then filtered after constant volume;

[0019] S5, the concentration is tested by using a liquid chromatograph-mass spectrometer, and the mass of the target compound adsorbed by the adsorbing material can be obtained by calculation.

[0020] The beneficial effects of the utility model are as follows:

[0021] 1, the utility model has in-situ sampling capacity, simple preparation, convenient to use, accurate and rapid monitoring, through simple structure design, make this device can be applied to the toilet bowl of suspected drug abuse place, the screening of narcotic drugs, avoid the problem that traditional sampling needs large manpower and material resources and has large time span.

[0022] 2, the utility model is simple to use, can achieve rapid and accurate monitoring of the use of narcotic drugs from the source, meets the practical demand of narcotic drug control work, and can provide information help for narcotic drug control and drug suppression work. DRAWINGS

[0023] Figure 1 is the three-dimensional schematic view of the utility model;

[0024] Figure 2 is the front sectional view of the utility model;

[0025] Figure 3 is the three-dimensional schematic view of the film bag and the fixing patch position relationship in the utility model;

[0026] Figure 4 is a flow diagram in the utility model.

[0027] Reference signs: 1, film bag; 2, adsorption material; 3, fixed patch. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment.

[0029] Please refer to Figure 1 - Figure 4 The utility model provides a kind of medicine adsorption type sampler suitable for toilet bowl environment, comprising:

[0030] Film bag 1 can realize the installation stability of adsorption material 2 under the action of film bag 1, so as to ensure the use effect of adsorption material 2.

[0031] Adsorption material 2 is installed in the inside of film bag 1; under the action of adsorption material 2, the adsorption purpose of medicine can be realized, and adsorption material 2 is selected to different target compounds The material that has significant adsorption effect on different target compounds can realize the adsorption purpose of different target compounds, so as to ensure actual practicability and applicability.

[0032] Fixed patch 3 is installed on the outer wall of film bag 1; under the action of fixed patch 3, film bag 1 and its internal adsorption material 2 can be fixed on the inner wall of toilet bowl.

[0033] In the embodiment, preferably, film bag 1 is selected from one of nylon screen, corn fiber, filter paper, silk, thin cotton yarn and non-woven fabric; the above-mentioned materials can realize the purpose of water permeability, so that liquid will not accumulate in the inside of film bag 1, thereby avoiding its expansion, that is, will not affect the use effect and service life of film bag 1.

[0034] In the embodiment, preferably, adsorption material 2 is different material for adsorbing organic compounds, selected from one of high molecular organic polymer material, molecular imprinting polymer material, metal oxide material, silica gel matrix material and carbon material; the above-mentioned materials can realize the adsorption purpose of medicine, so as to achieve the purpose of sampling.

[0035] In the embodiment, preferably, a plurality of rhombic through grooves are evenly arranged in film bag 1 and adsorption material 2; through the through grooves, the liquid in the inside of film bag 1 and adsorption material 2 can be discharged.

[0036] In the embodiment, preferably, the outer wall of each fixing patch 3 is coated with HY-127 glue; the viscosity of the HY-127 glue increases after it is exposed to water, thereby further improving the connection tightness between the outer wall of the fixing patch 3 and the toilet bowl, i.e., ensuring the use stability of the entire sampler.

[0037] The working principle and use process of the utility model are as follows: when the device is used, the suitable adsorbing material 2 is placed in the inside of the membrane bag 1, and then the assembled device is placed in the toilet bowl, under the action of the fixing patch 3, the membrane bag 1 and the adsorbing material 2 are stably installed in the inside of the toilet bowl, avoiding the membrane bag 1 and the adsorbing material 2 from being impacted by liquid and falling off, after sampling is completed, the adsorbing material 2 can be directly taken out from the inside of the membrane bag 1, and the integral disassembly of the membrane bag 1 and the adsorbing material 2 can also be realized, which is convenient for cleaning, thereby ensuring the long-time use effect; the device has the in-situ sampling capacity, is simple to prepare, is convenient to use, and is accurate and fast in monitoring, through simple structure design, the device can be applied to the screening of the narcotic drug in the toilet bowl of the suspected drug abuse place, avoiding the problems of large manpower and material resources investment and large time span in the traditional sampling, and being simple to use, the device can achieve the rapid and accurate monitoring of the use of the narcotic drug from the source, meets the practical demand of the narcotic drug control work, and provides information help for the narcotic drug control and drug suppression work; when the target compound in the inside of the adsorbing material 2 needs to be detected, the prepared sampler is activated according to the adsorbing material property; the activated sampler is marked and placed in the toilet bowl, and is taken out after several hours; the sampler is placed in the eluent for elution and ultrasonic acceleration for elution, so that the target compound in the adsorbing material is eluted out; the eluent after elution is concentrated by using a rotary evaporation instrument, and is filtered after constant volume; the concentration is tested by using a liquid chromatograph mass spectrometer, and the mass of the target compound adsorbed by the adsorbing material can be obtained by calculation.

[0038] The above description of disclosed embodiments enables those skilled in the art to carry out or use the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A drug adsorbent sampler suitable for use in a toilet bowl environment, characterized in that, Include: Membrane bag (1); Adsorption material (2) is installed in the inside of the membrane bag (1); Fixed paste (3) is installed in the outside wall of the membrane bag (1).

2. A drug adsorbent sampler suitable for use in a toilet bowl environment according to claim 1, wherein: The membrane bag (1) is selected from one of nylon screen, corn fiber, filter paper, silk, thin cotton yarn and non-woven fabric.

3. A drug adsorbent sampler suitable for use in a toilet bowl environment according to claim 1, wherein: The adsorption material (2) is different material for adsorbing organic compounds, selected from one of high molecular organic polymer material, molecular imprinting polymer material, metal oxide material, silica gel matrix material and carbon material.

4. A drug adsorbent sampler suitable for use in a toilet bowl environment according to claim 1, wherein: The membrane bag (1) and the adsorption material (2) are uniformly provided with a plurality of rhombic through grooves.

5. A drug adsorbent sampler suitable for use in a toilet bowl environment according to claim 1, wherein: The outer wall of each fixed paste (3) is coated with HY-127 glue.

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