Rapid beverage detection device

Abstract

The utility model discloses a rapid beverage detection device which comprises at least one water absorption carrier, chemical substances are contained in the water absorption carrier, a first connecting piece is connected to one side of the water absorption carrier, a second connecting piece is arranged on the side, away from the first connecting piece, of the water absorption carrier, and the second connecting piece is provided with a first surface and a second surface. The first surface is parallel to the second surface, the first surface is in contact with the water absorption carrier, the second surface is far away from the water absorption carrier, at least one liquid guide hole communicated to the first surface is formed in the second surface, and the liquid guide hole corresponds to the water absorption carrier. The liquid guide hole is used for guiding a detection sample to the water absorption carrier, the detection sample reacts with chemical substances on the water absorption carrier, and whether a medicine exists or not is judged by observing the color development condition of the water absorption carrier after the reaction. The device is small in size, light in weight, high in speed and easy to use and interpret, and can be used by non-professionals.

Description

Technical Field

[0001] This utility model relates to the field of beverage testing technology, specifically to a rapid beverage testing device. Background Technology

[0002] Gamma-hydroxybutyric acid (GHB) has been used clinically as an anesthetic and sedative to treat insomnia, depression, narcolepsy, and alcohol dependence. However, because it is colorless and odorless, it is extremely difficult to identify by appearance and is therefore used illegally. Ketamine is commonly used clinically as an anesthetic, analgesic, and antidepressant. It is also used illegally because it can cause hallucinations and short-term memory loss.

[0003] When these drugs are added to beverages and ingested, they act rapidly in the body, typically causing muscle relaxation and loss of bodily control within 20 minutes of ingestion.

[0004] Existing drug testing methods typically require specialized equipment and technicians, are time-consuming, and are difficult to conduct quickly on-site. Therefore, there is an urgent need for a fast, convenient, simple, and easily interpretable drug testing device to help non-professionals quickly identify potential dangers and prevent and respond to such crimes. Utility Model Content

[0005] In order to solve at least one of the technical problems mentioned in the background art, the purpose of this utility model is to provide a rapid beverage testing device that is portable and convenient for on-site testing.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rapid beverage detection device, comprising at least one absorbent carrier containing a chemical substance, a first connector connected to one side of the absorbent carrier, and a second connector disposed on the side of the absorbent carrier away from the first connector, the second connector having a first surface and a second surface, the first surface and the second surface being parallel, the first surface being in contact with the absorbent carrier, the second surface being away from the absorbent carrier, and at least one liquid guiding hole communicating with the first surface being opened on the second surface, the liquid guiding hole being correspondingly disposed with the absorbent carrier.

[0007] Furthermore, the rapid beverage detection device also includes a first connecting layer for connecting the first connector and the second connector.

[0008] Furthermore, there are multiple absorbent carriers, and the absorbent carriers corresponding to adjacent liquid guiding holes are different.

[0009] Furthermore, the first connecting layer consists of multiple isolation zones located between each adjacent absorbent carrier to isolate liquid between adjacent absorbent carriers.

[0010] Furthermore, the first connector and / or the second connector are elongated strips, and a locking element is provided on the first connector and / or the second connector to form a hand ring.

[0011] Furthermore, the second connector has an adhesive layer on the side away from the absorbent carrier.

[0012] Furthermore, both the first and second connectors are made of waterproof materials.

[0013] Furthermore, the liquid guiding hole can be circular, square, elliptical, star-shaped, or T-shaped.

[0014] Furthermore, the absorbent carrier is made of fiber, cotton, or wood.

[0015] Furthermore, the thickness of the absorbent carrier is 0.2mm-2mm.

[0016] Compared with the prior art, the beneficial effects of this utility model are: 1. It can design any desired appearance / pattern / letter to highlight the liquid guiding hole, making the actual product more aesthetically pleasing.

[0017] 2. The absorbent carriers in different liquid guide holes of the same device can display different appearances / colors / patterns / letters.

[0018] 3. The desired appearance / color / pattern / letter can be displayed on the absorbent carrier at a fixed point.

[0019] 4. Compared with laboratory analysis and immunochromatographic detection, colorimetric testing does not require any additional equipment, is portable, and is convenient for on-site testing.

[0020] 5. One device can be equipped with one or more different absorbent carriers, which can be used to detect one or more substances; multiple identical absorbent carriers can also be repeatedly set on one detection device, which can be used for multiple tests or repeated tests on the same sample. Attached Figure Description

[0021] Figure 1 These are schematic diagrams of Embodiment 1 and Embodiment 2 of this utility model;

[0022] Figure 2 This is a schematic diagram of Embodiment 3 of the present invention;

[0023] Figure 3 This is a schematic diagram of Embodiment 4 of the present invention;

[0024] Figure 4 This is a partial sectional view of the overall structure of this utility model.

[0025] In the figure: 1. Absorbent carrier; 2. First connector; 3. Second connector; 31. First surface; 32. Second surface; 4. Liquid guiding hole; 5. Connecting layer; 51. Isolation zone; 6. Locking element; 7. Adhesive layer. Detailed Implementation

[0026] The technical solutions in the embodiments of this utility model are described clearly and completely below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Gamma-hydroxybutyric acid (GHB), ketamine, and benzodiazepines (flunitrazepam, brand name Rohypnol) were added to the beverage. These drugs act rapidly in the body, typically causing muscle relaxation and loss of bodily control within 20 minutes of ingestion.

[0028] Therefore, there is an urgent need for a rapid, convenient, simple, and easy-to-interpret drug detection device. Existing colorimetric methods for testing illegal drugs are simple to operate and convenient to use, and have significant application value for on-site initial screening of illegal drugs. Therefore, based on this, researchers have developed and designed a rapid beverage detection device.

[0029] Example 1:

[0030] Please see Figure 1 and Figure 4 This embodiment provides a rapid beverage detection device, including a water-absorbing carrier 1, on which a chemical substance is treated and dried. A first connector 2 is provided on one side of the water-absorbing carrier 1, wherein the first connector 2 can be a waterproof plate or plastic, etc. A second connector 3 is provided on the other side of the water-absorbing carrier 1, that is, on the side away from the first connector 2, wherein the second connector 3 can be a waterproof plate or plastic, etc. A liquid guiding hole 4 is provided on the first connector 2. There can be multiple water-absorbing carriers 1, each water-absorbing carrier 1 corresponding to one liquid guiding hole 4, and the chemical substance attached to each water-absorbing carrier 1 can be different.

[0031] The liquid guide hole 4 is used to guide the test sample to the absorbent carrier 1, where it reacts with the chemical substances on the absorbent carrier 1. By observing the color development of the absorbent carrier 1 after the reaction, the presence of drugs (such as γ-hydroxybutyric acid and ketamine) can be determined. The device is small in size, lightweight, fast, easy to use, and easy to interpret, making it suitable for use by non-professionals.

[0032] Please see Figure 4The second connector 3 has a first surface 31 and a second surface 32, which are parallel to each other. The first surface 31 is in contact with the absorbent carrier 1, and the second surface 32 is away from the absorbent carrier 1. The liquid guiding hole 4 is specifically located as a hole formed by the sinking of the first surface 31 to the second surface 32, so that the liquid guiding hole 4 penetrates the second connector 3.

[0033] Please see Figure 4 To strengthen the connection between the first connector 2 and the second connector 3 and improve the service life of the device, a connecting layer 5 is provided between the first connector 2 and the second connector 3. The connecting layer 5 can be adhesive or double-sided adhesive.

[0034] To prevent liquid from the liquid guiding hole 4 from flowing into other absorbent carrier 1 areas, an isolation zone 51 is provided between adjacent absorbent carriers 1 to isolate liquid flow between adjacent absorbent carriers 1. To save material, the connecting layer 5 is used as the isolation zone 51.

[0035] The first connector 2 and the second connector 3 can be made of transparent, semi-transparent or opaque materials.

[0036] To facilitate user understanding and operation, one of the first connector 2 or the second connector 3 is printed with instructions for use, while the other is printed with precautions for use. Furthermore, the side of the second connector 3 furthest from the absorbent carrier 1 is printed with a contrasting color for interpretation. When the test sample is dropped onto the absorbent carrier 1, the absorbent carrier 1 changes color. By comparing this color with the contrasting color on the second connector 3, it can be determined whether there is any illegal activity in the test sample.

[0037] For ease of processing or aesthetic purposes, the liquid guide hole 4 can be designed in the form of circular, square, oval, star, triangular, or other patterns or fonts.

[0038] The absorbent carrier 1 can be made of fiber, cotton (100% cotton pulp can avoid interference from other substances on the color development reaction), or wood, with a thickness of 0.2mm-2mm.

[0039] Example 2:

[0040] Please see Figure 1 Based on Example 1, the rapid beverage detection device is card-shaped, with a length of about 75mm, a width of about 30mm, and a thickness of 0.4mm-4mm.

[0041] Example 3:

[0042] Please see Figure 2Based on Embodiment 1, the first connector 2 and / or the second connector 3 of the rapid beverage detection device are elongated strips, and a locking element 6 is provided on the first connector 2 and / or the second connector 3 to form a wrist ring. The locking element 6 can be adhesive, snap-on, or embedded, such as Velcro, which can attach the elongated rapid beverage detection device end to end to form a wrist ring.

[0043] The device is designed to be worn on the wrist for easy access. When the lock 6 is unlocked, the device is elongated and when the lock 6 is closed, the device is a wrist ring.

[0044] Example 4:

[0045] Please see Figure 3 Based on Embodiment 1, this rapid beverage detection device is a sticker. An adhesive layer 7 is provided on the side of the second connector 3 away from the absorbent carrier 1. The adhesive layer 7 can be a double-sided adhesive structure; one side adheres to the absorbent substrate, and the other side can be adhered to clothing, body, hands, and other object surfaces. This device is small in size and highly concealable.

[0046] Example 5:

[0047] A method for treating chemical substances using a water-absorbing carrier 1:

[0048] S1. The absorbent carrier 1 is combined with chemical substances, and the treatment method is soaking, applying or spraying.

[0049] S2. Dry the absorbent carrier 1. Drying can be done by air drying or by drying in an environment of 30°C-55°C.

[0050] The chemical substances used can be gamma-hydroxybutyric acid (GHB) and ketamine, detected separately or simultaneously, and are not limited to just the two mentioned above.

[0051] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A rapid beverage testing device, characterized in that, The application relates to a quick beverage detection device, which comprises at least one water-absorbing carrier (1) containing a chemical substance, a first connecting piece (2) connected to one side of the water-absorbing carrier (1), a second connecting piece (3) arranged on the side of the water-absorbing carrier (1) away from the first connecting piece (2), the second connecting piece (3) having a first surface (31) and a second surface (32), the first surface (31) and the second surface (32) being parallel, the first surface (31) being in contact with the water-absorbing carrier (1), the second surface (32) being away from the water-absorbing carrier (1), and at least one liquid guide hole (4) being arranged on the second surface (32) and communicating with the first surface (31), the liquid guide hole (4) corresponding to the water-absorbing carrier (1).

2. The rapid beverage testing device of claim 1, wherein, The quick beverage detection device further comprises a first connecting layer (5) for connecting the first connecting piece (2) and the second connecting piece (3).

3. The rapid beverage testing device of claim 2, wherein, The water-absorbing carriers (1) are multiple, and the water-absorbing carriers (1) corresponding to adjacent liquid guide holes (4) are different.

4. The rapid beverage testing device of claim 3, wherein, The first connecting layer (5) is composed of multiple isolation areas (51), and the isolation areas (51) are arranged between every two adjacent water-absorbing carriers (1) to isolate the liquids between the adjacent water-absorbing carriers (1).

5. The quick serve beverage device of claim 1, wherein, The first connecting piece (2) and / or the second connecting piece (3) are long strips, and the first connecting piece (2) and / or the second connecting piece (3) are provided with a lock piece (6) to form a bracelet shape.

6. The quick serve beverage device of claim 1, wherein, The second connecting piece (3) is provided with a bonding layer (7) on the side away from the water-absorbing carrier (1).

7. The quick serve beverage device of claim 1, wherein, The first connecting piece (2) and the second connecting piece (3) are made of waterproof materials.

8. The quick serve beverage device of claim 1, wherein, The liquid guide hole (4) is circular, square, oval, star-shaped or character-shaped.

9. The quick serve beverage device of claim 1, wherein, The water-absorbing carrier (1) is made of fiber, cotton or wood.

10. The quick serve beverage device of claim 1, wherein, The thickness of the water-absorbing carrier (1) is 0.2mm-2mm.

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