Portable drug detector

Abstract

The utility model relates to the technical field of drug detectors, and discloses a portable drug detector which comprises a detector body, a clamping groove is formed in the outer surface of the detector body, and a connecting port is fixedly installed on the outer surface, close to the clamping groove, of the detector body. An inspector inserts a reagent card into a clamping groove through a connecting port, the inspector twists a twisting piece, the twisting piece is fixedly connected with the outer surface of a gear, meanwhile, the outer surface of the gear is connected with a first rack connecting plate and a second rack connecting plate in a meshed mode through the interior of a connecting box, and the first rack plate is fixedly connected with the outer surface of a first clamping piece; and the second rack plate is fixedly connected with the outer surface of the second clamping piece, the first clamping piece and the second clamping piece are driven to oppositely move in the connecting port, the reagent card is clamped and fixed, and therefore the effect that the reagent card with the clamping piece or not matched with the clamping piece can be fixed in the clamping groove is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drug detectors, in particular to a portable drug detector. Background Art

[0002] Drug detection operation is an important part of drug investigation and analysis work. Drug detection operation is used to test the body fluids (for example, urine, saliva, blood, etc.) of the person being tested to determine whether the person being tested is a drug user. At present, most common drug detectors on the market are handheld drug detectors, which include a detector body for recording information and a reagent card for drug detection.

[0003] After extensive searching, it was found that Chinese patent publication number: CN 212845416 U discloses a portable rapid drug detector, including a reagent card, a detector body and a limit assembly. The working process of the patent is: through the cooperation of the card connector and the card connector, the reagent card can be limited on the detector body, so that the reagent card can be prevented from moving in the collection slot, thereby preventing the reagent card from moving and affecting the imaging effect of the image acquisition module. At the same time, the position of the reagent card in the collection slot can also be limited by the limit assembly, so that the position of each reagent card photographed by the image acquisition module is consistent, thereby reducing the variables when the image acquisition module is imaged, thereby improving the imaging quality. However, the detector still has certain shortcomings in actual use. For example, most of the reagent cards on the market do not have a card connector or are not compatible with the card connector. The reagent card without a card connector has a smaller limiting force of the card connector when it is snapped together, and shaking may still occur, which can easily lead to the drug detector being able to be snapped together with only specific reagent cards, which has great limitations. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a portable drug detector to solve the problem mentioned in the above background technology that most of the reagent cards on the market do not have a card connector or are not compatible with the card connector, and the reagent cards without a card connector have a smaller limiting force of the card connector when being snap-connected, and shaking may still occur, which can easily lead to the drug detector being able to be snap-connected with only specific reagent cards, which has great limitations.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable drug detector, comprising a detector body, a card slot is provided on the outer surface of the detector body, a connecting port is fixedly installed on the outer surface of the detector body near the card slot, a through hole is provided on the outer surface of the connecting port, the connecting port is fixedly connected to a connecting box through the interior of the through hole, a gear is rotatably connected to the interior of the connecting box, a twisting piece is passed through the outer surface of the connecting box, the outer surface of the twisting piece is fixedly connected to the outer surface of the gear through the interior of the connecting box, a No. 1 card is movably connected to the inner surface of the connecting port, a No. 2 card is movably connected to the inner surface of the connecting port away from the No. 1 card, the outer surface of the gear is meshed with a No. 1 rack connecting plate and a No. 2 rack connecting plate through the interior of the connecting box, the outer surface of the No. 1 rack plate is fixedly connected to the outer surface of the No. 1 card through the interior of the through hole, and the outer surface of the No. 2 rack plate is fixedly connected to the outer surface of the No. 2 card through the interior of the through hole.

[0006] Preferably, a display screen is fixedly mounted on the outer surface of the detector body, two connecting buckles are fixedly mounted on the outer surface of the detector body, a protective cover is snap-connected to the outer surface of the detector body, an airbag is fixedly mounted on the outer surface of the protective cover, and the outer surface of the airbag is movably connected to the outer surface of the detector body.

[0007] Preferably, the outer surfaces of the two connecting buckles are provided with neck straps, the display screen is a touch screen, and a magnetic plate is fixedly installed on the lower surface of the protective cover.

[0008] Preferably, a reagent card is installed on the outer surface of the first card component and the second card component through the connecting port, and the maximum straight-line distance between the first card component and the second card component is greater than the width of the reagent card.

[0009] Preferably, the outer surface of the connecting port is threadedly connected to a limit member, and the output end of the limit member is threadedly connected to the outer surface of the No. 1 clamp through the inside of the connecting port. The outer surfaces of the No. 1 clamp and the No. 2 clamp are both provided with a plurality of grooves, and the plurality of grooves are staggered.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The portable drug detector is configured such that the inspector inserts the reagent card into the card slot through the connecting port, and then twists the twisting piece, which is fixedly connected to the outer surface of the gear. At the same time, the outer surface of the gear is connected to a No. 1 rack connecting plate and a No. 2 rack connecting plate through the internal meshing of the connecting box. The No. 1 rack plate is fixedly connected to the outer surface of the No. 1 card component, and the No. 2 rack plate is fixedly connected to the outer surface of the No. 2 card component, which drives the No. 1 card component and the No. 2 card component to operate in opposite directions inside the connecting port to clamp and fix the reagent card, thereby achieving the effect of fixing the reagent card with a card connector or that is not compatible with the card connector in the card slot.

[0012] 2. The portable drug detector has two connection buckles fixedly installed on the outer surface of the detector body, which is convenient for installing connection components such as a neck rope, and a protective cover is snap-connected on the outer surface of the detector body. An airbag is fixedly installed on the outer surface of the protective cover. The outer surface of the airbag is movably connected to the outer surface of the detector body, which has stronger anti-fall force than the traditional plastic protective cover, thereby achieving a more effective protection for the detector body and reducing the occurrence of equipment damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a top view schematic diagram of the structure of the utility model;

[0015] Figure 3 It is a side sectional schematic diagram of the structure of the utility model;

[0016] Figure 4 The utility model structure Figure 3 Schematic diagram at A in the middle;

[0017] Figure 5 It is a schematic diagram of a top view and cross-section of the structure of the utility model;

[0018] Figure 6 The utility model structure Figure 5 Schematic diagram at point B in the middle.

[0019] In the figure: 1. Detector body; 2. Display screen; 3. Connecting buckle; 4. Protective cover; 5. Anti-collision airbag; 6. Card slot; 7. Connecting port; 8. Through port; 9. Card No. 1; 10. Card No. 2; 11. Connecting box; 12. Gear; 13. Torsion piece; 14. Rack connecting plate No. 1; 15. Rack connecting plate No. 2; 16. Groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] Please refer to Figure 1-6 ,

[0023] A portable drug detector comprises a detector body 1, a card slot 6 is provided on the outer surface of the detector body 1, a connecting port 7 is fixedly installed on the outer surface of the detector body 1 near the card slot 6, a through-hole 8 is provided on the outer surface of the connecting port 7, the connecting port 7 is fixedly connected to a connecting box 11 through the inside of the through-hole 8, a gear 12 is rotatably connected to the inside of the connecting box 11, a twisting piece 13 is passed through the outer surface of the connecting box 11, the outer surface of the twisting piece 13 is fixedly connected to the outer surface of the gear 12 through the inside of the connecting box 11, a first clamping piece 9 is movably connected to the inner surface of the connecting port 7, a second clamping piece 10 is movably connected to the inner surface of the connecting port 7 away from the first clamping piece 9, the outer surface of the gear 12 is meshedly connected to a first rack connecting plate 14 and a second rack connecting plate 15 through the inside of the connecting box 11, the outer surface of the first rack plate is fixedly connected to the outer surface of the first clamping piece 9 through the inside of the through-hole 8, and the outer surface of the second rack plate is fixedly connected to the outer surface of the second clamping piece 10 through the inside of the through-hole 8.

[0024] Specifically, the inspector inserts the reagent card into the card slot 6 through the connecting port 7, and the inspector twists the twist piece 13. The outer surface of the twist piece 13 is fixedly connected to the outer surface of the gear 12 through the interior of the connecting box 11. The outer surface of the gear 12 is meshedly connected with the No. 1 rack connecting plate 14 and the No. 2 rack connecting plate 15 through the interior of the connecting box 11. The outer surface of the No. 1 rack plate is fixedly connected to the outer surface of the No. 1 card member 9 through the interior of the through port 8. The outer surface of the No. 2 rack plate is fixedly connected to the outer surface of the No. 2 card member 10 through the interior of the through port 8, driving the No. 1 card member 9 and the No. 2 card member 10 to operate in opposite directions inside the connecting port 7 to clamp and fix the reagent card, thereby achieving the effect of being able to fix the reagent card with a card connector or that is not compatible with the card connector in the card slot 6.

[0025] In the embodiment: the outer surfaces of the first card member 9 and the second card member 10 are installed with reagent cards through the connection port 7, and the maximum straight-line distance between the first card member 9 and the second card member 10 is greater than the width of the reagent card.

[0026] Specifically, because the outer surfaces of the No. 1 card component 9 and the No. 2 card component 10 are installed with reagent cards through the connecting port 7, the maximum straight-line distance between the No. 1 card component 9 and the No. 2 card component 10 is greater than the width of the reagent card, most types of reagent cards on the market can be clamped by the No. 1 card component 9 and the No. 2 card component 10, and at the same time, the image of the reagent card is located in the center position, and the imaging detection effect is better.

[0027] In the embodiment: the outer surface of the connection port 7 is threadedly connected to the limit member, and the output end of the limit member is threadedly connected to the outer surface of the No. 1 clamp 9 through the inside of the connection port 7. The outer surfaces of the No. 1 clamp 9 and the No. 2 clamp 10 are both provided with a plurality of grooves 16, and the plurality of grooves 16 are staggered.

[0028] Specifically, since the outer surface of the connecting port 7 is threadedly connected to the limit piece, the output end of the limit piece is threadedly connected to the outer surface of the No. 1 card 9 through the inside of the connecting port 7. When the control twist piece 13 is controlled to operate clockwise to drive the No. 1 card 9 and the No. 2 card 10 to clamp each other, the limit piece is twisted again to limit the No. 1 card 9 to prevent the twist piece 13 from operating counterclockwise when shaking, so that the No. 1 card 9 and the No. 2 card 10 are separated and loose. In addition, the outer surfaces of the No. 1 card 9 and the No. 2 card 10 are provided with a plurality of grooves 16, and the plurality of grooves 16 are staggered to facilitate the insertion of the reagent card.

[0029] Working principle: A card slot 6 is provided on the outer surface of the detector body 1, and a connection port 7 is fixedly installed on the outer surface of the detector body 1 near the card slot 6. A through port 8 is provided on the outer surface of the connection port 7, and the connection port 7 is fixedly connected to a connection box 11 through the inside of the through port 8. The inspector inserts the reagent card into the card slot 6 through the connection port 7, and the inspector twists the twisting piece 13. The outer surface of the twisting piece 13 is fixedly connected to the outer surface of the gear 12 through the inside of the connection box 11, and the outer surface of the gear 12 is meshed with the first rack connecting plate 14 and the second rack connecting plate 14 through the inside of the connection box 11. Rack connecting plate 15, the outer surface of rack plate No. 1 is fixedly connected with the outer surface of clamping component No. 9 through the inside of through-port 8, the outer surface of rack plate No. 2 is fixedly connected with the outer surface of clamping component No. 10 through the inside of through-port 8, driving clamping component No. 1 and clamping component No. 2 10 to operate in opposite directions inside connecting port 7, clamping and fixing the reagent card. Compared with the related art, the portable drug detector provided by the utility model has the following beneficial effects: thereby achieving the effect of fixing the reagent card with a clamping component or not compatible with the clamping component in the card slot 6.

[0030] Embodiment 2:

[0031] Please refer to Figure 1-6 ,

[0032] A display screen 2 is fixedly installed on the outer surface of the detector body 1, two connecting buckles 3 are fixedly installed on the outer surface of the detector body 1, a protective cover 4 is snap-connected to the outer surface of the detector body 1, an airbag is fixedly installed on the outer surface of the protective cover 4, and the outer surface of the airbag is movably connected to the outer surface of the detector body 1.

[0033] Specifically, two connecting buckles 3 are fixedly installed on the outer surface of the detector body 1, which facilitates the installation of connecting components such as a neck rope, and the outer surface of the detector body 1 is snap-connected with a protective cover 4, and an airbag is fixedly installed on the outer surface of the protective cover 4. The outer surface of the airbag is movably connected to the outer surface of the detector body 1, and has stronger anti-fall force than the traditional plastic protective cover 4, thereby achieving the effect of more effective protection of the detector body 1 and reducing the occurrence of equipment damage.

[0034] In the embodiment: the outer surfaces of the two connecting buckles 3 are provided with neck straps, the display screen 2 is a touch screen, and a magnetic plate is fixedly installed on the lower surface of the protective cover 4.

[0035] Specifically, since the outer surfaces of the two connecting buckles 3 are provided with neck ropes, the holder can hang the detector around his neck, and it will not fall to the ground even if it is accidentally dropped. At the same time, the display screen 2 adopts a touch screen, which is more convenient to operate. The lower surface of the protective cover 4 is fixedly installed with a magnetic plate, which can be magnetically connected to the iron table when not in use, reducing the occurrence of accidental collision and falling.

[0036] Working principle: A display screen 2 is fixedly installed on the outer surface of the detector body 1, which is convenient for understanding the verification of detection data and information. At the same time, two connecting buckles 3 are fixedly installed on the outer surface of the detector body 1, which is convenient for installing connecting components such as neck ropes, and a protective cover 4 is snap-connected to the outer surface of the detector body 1. An airbag is fixedly installed on the outer surface of the protective cover 4. The outer surface of the airbag is movably connected to the outer surface of the detector body 1, which has stronger anti-fall force than the traditional plastic protective cover 4. Compared with the related art, the portable drug detector provided by the utility model has the following beneficial effects: thereby achieving more effective protection of the detector body 1 and reducing the occurrence of equipment damage.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable drug detector, comprising a detector body (1), characterized in that: The outer surface of the detector body (1) is provided with a card slot (6); a connection port (7) is fixedly installed on the outer surface of the detector body (1) near the card slot (6); a through hole (8) is provided on the outer surface of the connection port (7); the connection port (7) is fixedly connected to a connection box (11) through the interior of the through hole (8); a gear (12) is rotatably connected to the interior of the connection box (11); a twisting piece (13) is passed through the outer surface of the connection box (11); the outer surface of the twisting piece (13) is fixedly connected to the outer surface of the gear (12) through the interior of the connection box (11). The inner surface of the connecting port (7) is movably connected to a first clamp (9), and the inner surface of the connecting port (7) away from the first clamp (9) is movably connected to a second clamp (10). The outer surface of the gear (12) is connected to a first rack connecting plate (14) and a second rack connecting plate (15) through internal meshing of the connecting box (11). The outer surface of the first rack connecting plate is fixedly connected to the outer surface of the first clamp (9) through the interior of the through port (8), and the outer surface of the second rack connecting plate is fixedly connected to the outer surface of the second clamp (10) through the interior of the through port (8).

2. A portable drug detector according to claim 1, characterized in that: A display screen (2) is fixedly mounted on the outer surface of the detector body (1), two connecting buckles (3) are fixedly mounted on the outer surface of the detector body (1), a protective cover (4) is snap-fittedly connected to the outer surface of the detector body (1), an airbag is fixedly mounted on the outer surface of the protective cover (4), and the outer surface of the airbag is movably connected to the outer surface of the detector body (1).

3. A portable drug detector according to claim 2, characterized in that: The outer surfaces of the two connecting buckles (3) are provided with neck hanging ropes, the display screen (2) is a touch screen, and the lower surface of the protective cover (4) is fixedly mounted with an iron magnet.

4. A portable drug detector according to claim 1, characterized in that: Reagent cards are installed on the outer surfaces of the first card component (9) and the second card component (10) through the connecting port (7), and the maximum straight-line distance between the first card component (9) and the second card component (10) is greater than the width of the reagent card.

5. A portable drug detector according to claim 1, characterized in that: The outer surface of the connection port (7) is threadedly connected to a limiter, and the output end of the limiter is threadedly connected to the outer surface of the first clamp (9) through the interior of the connection port (7). The outer surfaces of the first clamp (9) and the second clamp (10) are both provided with a plurality of grooves (16), and the plurality of grooves (16) are arranged in a staggered manner.

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