A reagent mixing device for drug testing

Abstract

This utility model relates to the field of drug detection technology, specifically to a reagent mixing device for drug detection, including a base and a rotating tray. A motor is fixedly connected to the top of the base, and a rotating shaft is fixedly connected to the top of the motor. The rotating tray is fixedly connected to the rotating shaft. A test tube slot is provided on the tray. A limiting rod is fixedly connected to the bottom of the test tube slot, and a test tube ring is fixedly connected to the bottom of the limiting rod. A fixing rod is provided on the rear side of each test tube slot. The fixing rod has an external thread, and a limiting block is fixedly connected to the top of the fixing rod. A rotating ring is threaded onto the fixing rod, and an internal thread is provided on the inner wall of the rotating ring. A test tube cap is fixedly connected to the front side of the rotating ring. A stirring cup is placed in the center of the top of the rotating tray. The beneficial effects of this utility model are that the suction cup and handle can ensure that the base is stably fixed on the experimental table, enabling rapid and uniform mixing of reagents, reducing mixing time, improving detection efficiency, adapting to reagents of different components and concentrations, and improving the versatility and flexibility of the device.

Description

Technical Field

[0001] This utility model relates to the field of drug detection technology, specifically to a reagent mixing device for drug detection. Background Technology

[0002] Drug testing is a crucial step in ensuring drug quality and safety. During drug research, development, production, and quality control, precise testing of the drug's components, concentration, and homogeneity is essential. Reagent mixing devices play a vital role in drug testing, ensuring that reagents are thoroughly mixed before testing, thus improving the accuracy and reliability of the results.

[0003] Existing reagent mixing devices typically employ simple stirring methods, resulting in low mixing efficiency and difficulty in ensuring reagent uniformity. Some devices require manual operation, increasing labor intensity and operational difficulty. Utility Model Content

[0004] To solve the above problems, this utility model provides a reagent mixing device for drug detection, which is achieved through the following technical solution.

[0005] A reagent mixing device for drug detection includes a base and a rotating tray. A motor is fixedly connected to the top of the base, and a rotating shaft is fixedly connected to the top of the motor. The rotating tray is fixed to the rotating shaft. A test tube slot is formed on the tray. A limiting rod is fixedly connected to the bottom of the test tube slot, and a test tube ring is fixedly connected to the bottom of the limiting rod. A fixing rod is provided on the rear side of each test tube slot. The fixing rod has external threads, and a limiting block is fixedly connected to the top of the fixing rod. A rotating ring is threaded onto the fixing rod, and internal threads are provided on the inner wall of the rotating ring. A test tube cap is fixedly connected to the front side of the rotating ring. A stirring cup is placed at the center of the top of the rotating tray. The bottom of the cup is fixedly connected to the tray by a snap-fit, and a stirring rod is fixedly connected to the bottom of the cup. The other end of the stirring rod is connected to the rotating shaft. A support rod is fixedly connected to the front side of the stirring cup, and a cup cap is rotatably connected to the support rod.

[0006] Furthermore, suction cups are fixed to all four corners of the bottom of the base.

[0007] Furthermore, handles are fixedly attached to both the left and right sides of the top of the base.

[0008] Furthermore, a handle is fixedly attached to the top of the cup lid.

[0009] Furthermore, a rubber pad is fixedly attached to the test tube groove.

[0010] Furthermore, a sealing plug is fixed to the bottom of the test tube cap.

[0011] The beneficial effects of this invention are that the suction cup and handle can ensure that the base is stably fixed on the experimental table, enabling rapid and uniform mixing of reagents, reducing mixing time, improving detection efficiency, adapting to reagents of different components and concentrations, and improving the versatility and flexibility of the device. Attached Figure Description

[0012] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 : A perspective view of a reagent mixing device for drug detection according to the present invention;

[0014] Figure 2 Front view of a reagent mixing device for drug detection according to this utility model;

[0015] Figure 3 : Top view of a reagent mixing device for drug detection according to the present invention.

[0016] The attached figures are labeled as follows:

[0017] 1-Base, 11-Motor, 12-Rotating shaft, 13-Suction cup, 14-Handle, 2-Rotating tray, 21-Test tube trough, 22-Limiting rod, 23-Test tube ring, 24-Fixing rod, 25-External thread, 26-Limiting block, 27-Rotating ring, 28-Test tube cap, 29-Stirring cup, 211-Stirring rod, 212-Support rod, 213-Cup cap, 214-Handle, 215-Rubber pad, 216-Sealing plug. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3The present invention provides the following embodiment: a reagent mixing package for drug testing, comprising a base 1 and a rotating tray 2; a motor 11 is fixedly connected to the top of the base 1, a rotating shaft 12 is fixedly connected to the top of the motor 11, the rotating tray 2 is fixedly connected to the rotating shaft 12, a test tube slot 21 is provided on the tray, a limiting rod 22 is fixedly connected to the bottom of the test tube slot 21, a test tube ring 23 is fixedly connected to the bottom of the limiting rod 22, and a fixing rod 24 is provided on the rear side of each test tube slot 21, the fixing rod 24 having an external thread 25. A limiting block 26 is fixed to the top of the fixed rod 24. A rotating ring 27 is threaded onto the fixed rod 24. The inner wall of the rotating ring 27 has an internal thread. A test tube cap 28 is fixed to the front side of the rotating ring 27. A stirring cup 29 is placed in the center of the top of the rotating tray 2. The bottom of the cup is fixed to the tray by a snap fastener. A stirring rod 211 is fixed to the bottom of the cup. The other end of the stirring rod 211 is connected to the rotating shaft 12. A support rod 212 is fixed to the front side of the outside of the stirring cup 29. A cup cap 213 is rotatably connected to the support rod 212.

[0020] Preferably, suction cups 13 are fixed to the four corners of the bottom of the base 1.

[0021] Preferably, suction cups 13 are fixed to the four corners of the bottom of the base 1.

[0022] Preferably, a handle 214 is fixedly attached to the top of the cup lid 213.

[0023] Preferably, a rubber pad 215 is fixedly attached to the test tube trough 21.

[0024] Preferably, a sealing plug 216 is fixedly attached to the bottom of the test tube cap 28.

[0025] A specific embodiment of this utility model is as follows:

[0026] Take the device to the lab table using the handle 14, and then fix the device to the lab table using the handle 14 and suction cup 13. Place the reagent to be mixed into the test tube slot 21 through the test tube, adjust the test tube cap 28 to the appropriate position, and seal the top of the test tube with the sealing plug 216. Then turn on the motor 11 to drive the rotating tray 2 to rotate through the output shaft, which in turn drives the reagent in the test tube to mix. If necessary after mixing, pour the reagent into the stirring cup 29 and mix it with the stirring rod 211. Open the cup cap 213 to pour out the reagent.

[0027] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A reagent mixing device for drug testing, characterized by: The device includes a base (1), a rotating tray (2), and a cup bottom. A motor (11) is fixedly connected to the top of the base (1), and a rotating shaft (12) is fixedly connected to the top of the motor (11). The rotating tray (2) is fixedly connected to the rotating shaft (12). A test tube groove (21) is provided on the tray. A limit rod (22) is fixedly connected to the bottom of the test tube groove (21). A test tube ring (23) is fixedly connected to the bottom of the limit rod (22). A fixing rod (24) is provided on the rear side of each test tube groove (21). An external thread (25) is provided on the fixing rod (24). The top of the fixing rod (24) is... A limiting block (26) is fixedly connected, and a rotating ring (27) is threadedly connected to the fixing rod (24). The inner wall of the rotating ring (27) is provided with an internal thread. A test tube cap (28) is fixedly connected to the front side of the rotating ring (27). A stirring cup (29) is placed in the center of the top of the rotating tray (2). The bottom of the cup is fixedly connected to the tray by a buckle. A stirring rod (211) is fixedly connected to the bottom of the cup. The other end of the stirring rod (211) is connected to the rotating shaft (12). A support rod (212) is fixedly connected to the front side of the outside of the stirring cup (29). A cup cap (213) is rotatably connected to the support rod (212).

2. The reagent mixing device for drug testing according to claim 1, characterized in that: The base (1) has suction cups (13) fixed to the four corners of its bottom.

3. The reagent mixing device for drug testing according to claim 1, wherein: The base (1) has handles (14) fixed to the left and right sides of the top.

4. The reagent mixing device for drug testing according to claim 1, wherein: A handle (214) is fixed to the top of the cup lid (213).

5. The reagent mixing device for drug testing according to claim 1, wherein: A rubber pad (215) is fixed in the test tube trough (21).

6. The reagent mixing device for drug testing according to claim 1, wherein: A sealing plug (216) is fixed to the bottom of the test tube cap (28).

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