Auxiliary tool for detecting impurities in tiopronin

Abstract

The utility model relates to an auxiliary tool for detecting impurities in tiopronin, which effectively solves the problem that the impurities are deposited and are difficult to detect when tiopronin injection is detected. Comprising a bottom plate and a side plate which are vertically arranged, a fixing plate is rotationally arranged on the side plate, a lower plate is fixed to the fixing plate, an upper plate is slidably arranged on the fixing plate, an adjusting rod penetrating through the upper plate is in threaded connection with the lower plate, a spring is arranged between the end of the adjusting rod and the upper plate, a top plate is rotationally arranged at the end of the upper plate, and a containing groove is formed in the lower plate. A top groove corresponding to the placement groove is formed in one side of the upper plate, a cover plate is arranged on the other side of the upper plate, a groove is formed in the cover plate, a lamp panel extends out of the front portion of the fixing plate, a CCD camera is arranged on the bottom plate, the lamp panel irradiates tiopronin injection, and the CCD camera shoots and samples the tiopronin injection and identifies whether impurities exist in the tiopronin injection or not; the tiopronin injection overturning device is simple and ingenious in structure, and tiopronin injection is overturned, so that the tiopronin injection containing impurities can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of detection assistance, in particular to an auxiliary tool for detecting impurities in tiopronin. Background Art

[0002] Tiopronin can be used to treat viral hepatitis, alcoholic hepatitis, drug-induced hepatitis, heavy metal poisoning hepatitis, fatty liver and early stage of liver cirrhosis. Patients often need to inject tiopronin injection. After the production of tiopronin injection is completed, it needs to be detected to avoid impurities in it. If there are impurities in tiopronin injection, it will greatly affect the drug effect and cause adverse damage to patients. Therefore, tiopronin injection containing impurities must be removed.

[0003] In the prior art, during detection, generally the lamp inspection method is adopted to irradiate the tiopronin injection. When there are impurities in it, they can be detected. However, since the tiopronin injection is in a static state during detection, impurities may deposit, and the lamp inspection cannot identify them. Therefore, the detection result is not ideal. Content of the Utility Model

[0004] To overcome the defects of the prior art, the utility model provides an auxiliary tool for detecting impurities in tiopronin, effectively solving the problem that impurities are not easily detected due to deposition during the detection of tiopronin injection.

[0005] The technical solution for solving the technical problem is: an auxiliary tool for detecting impurities in tiopronin, including a vertically arranged bottom plate and a side plate. A fixing plate is rotatably arranged on the side plate. A lower plate is fixed on the fixing plate. An upper plate is slidably arranged on the fixing plate. An adjusting rod passing through the upper plate is threadedly connected to the lower plate. A spring is arranged between the end of the adjusting rod and the upper plate. The end of the upper plate is rotatably provided with a top plate. A placement groove is formed on the lower plate. A top groove corresponding to the placement groove is arranged on one side of the upper plate. A cover plate is arranged on the other side of the upper plate. A groove is arranged inside the cover plate. A lamp plate extends in front of the fixing plate. A CCD camera is arranged on the bottom plate. The tiopronin injection is placed between the placement groove and the top groove or the groove. The lamp plate irradiates the tiopronin injection, and the CCD camera takes samples of the tiopronin injection to identify whether there are impurities inside the tiopronin injection.

[0006] Preferably, an installation plate is arranged on the back side of the side plate, and a motor is fixed on the installation plate to drive the fixing plate to rotate.

[0007] Preferably, a connection hole is arranged at the end of the upper plate. A rotating shaft inserted into the connection hole is arranged at the end of the top plate. Fixing holes are formed on the upper plate on both sides of the connection hole. A screw rod threadedly connected to the fixing holes is arranged inside the top plate.

[0008] Preferably, a chute is provided on the bottom plate, and a bracket is slidably arranged in the chute, and the CCD camera is fixed on the top of the bracket.

[0009] Preferably, the size of the cover plate is smaller than the size of the top groove, and the cross sections of the placement groove, the top groove and the groove are all conical hole structures.

[0010] The utility model has a simple and ingenious structure and is convenient to use. The tiopronin injection is set in a rotating form, so that the tiopronin injection is turned over, and impurities cannot deposit at the bottom and remain stationary, thereby enabling the detection of tiopronin injection containing impurities and improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of the utility model.

[0012] Figure 2 is a schematic cross-sectional view of the utility model.

[0013] Figure 3 is a schematic top cross-sectional view of the utility model.

[0014] Figure 4 is a schematic assembly structure diagram of the top plate of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following further describes in detail the specific embodiments of the utility model with reference to the accompanying drawings.

[0016] As Figures 1 to 4 can be seen, an auxiliary tool for detecting impurities in tiopronin includes a vertically arranged bottom plate 1 and a side plate 2. A fixing plate 3 is rotatably arranged on the side plate 2. A lower plate 4 is fixed on the fixing plate 3. An upper plate 5 is slidably arranged on the fixing plate 3. An adjusting rod 6 passing through the upper plate 5 is threadedly connected to the lower plate 4. A spring 7 is arranged between the end of the adjusting rod 6 and the upper plate 5. The end of the upper plate 5 is rotatably provided with a top plate 8. A placement groove 9 is formed in the lower plate 4. A top groove 10 corresponding to the placement groove 9 is arranged on one side of the upper plate 5. A cover plate 11 is arranged on the other side of the upper plate 5. A groove 12 is arranged in the cover plate 11. A lamp plate 13 extends forward from the fixing plate 3. A CCD camera 14 is arranged on the bottom plate 1. The tiopronin injection is placed between the placement groove 9 and the top groove 10 or the groove 12. The lamp plate 13 irradiates the tiopronin injection, and the CCD camera 14 takes pictures and samples the tiopronin injection to identify whether impurities are contained inside the tiopronin injection.

[0017] When the utility model is specifically used,

[0018] Generally, ampoules or vials are used for tiopronin injection. According to the different bottle types, the top plate 8 is rotated to a suitable position. When using an ampoule, the cover plate 11 faces downward, and the groove 12 cooperates with the placement groove 9 to clamp and fix the upper and lower ends of the ampoule. When using a vial, the top groove 10 faces downward, and the top groove 10 cooperates with the placement groove 9 to fix the vial. During detection, the fixing plate 3 rotates to flip the tiopronin injection, thereby preventing impurities from depositing at the bottom, enabling better detection, improving the detection quality. During detection, the tiopronin injection is irradiated by the lamp panel 13, and the CCD camera 14 takes samples and transmits them to a computer for analysis and judgment.

[0019] The upper plate 5 and the lower plate 4 on the fixing plate 3 are connected by an adjusting rod 6. A spring 7 is also provided on the adjusting rod 6. Rotating the adjusting rod 6 can adjust the limit position between the upper plate 5 and the lower plate 4, so as to match the size of the bottle used for tiopronin injection, making it slightly larger than the bottle height. Under the action of the spring 7, the upper plate 5 can be pressed tightly against the upper end of the bottle, thereby realizing the clamping of the bottle.

[0020] An installation plate 15 is provided on the back side of the side plate 2. The motor 16 is fixed on the installation plate 15. The motor 16 drives the fixing plate 3 to rotate, realizing the flipping of the tiopronin injection, so that there is no deposition phenomenon during detection and the detection accuracy is improved.

[0021] A connection hole 17 is provided at the end of the upper plate 5. A rotating shaft 18 inserted into the connection hole 17 is provided at the end of the top plate 8. Fixing holes 19 are provided on the upper plate 5 on both sides of the connection hole 17. A screw rod 20 threadedly connected to the fixing holes 19 is inserted into the top plate 8. The top plate 8 realizes rotational cooperation through the cooperation of the rotating shaft 18 and the connection hole 17, and the cooperation of the screw rod 20 and the fixing holes 19 realizes the positioning of the top plate 8, thereby realizing the flipping and fixing of the top plate 8 to complete the fixing of the tiopronin injection bottle.

[0022] A sliding groove 21 is provided on the bottom plate 1. A bracket 22 is slidably arranged in the sliding groove 21. The CCD camera 14 is fixed on the top of the bracket 22. When disassembling and assembling the tiopronin injection bottle, the bracket 22 is pushed to one side, and after installation, the bracket 22 is pushed back, and the CCD camera 14 is aligned with the bottle to realize sampling for detection.

[0023] The size of the cover plate 11 is smaller than that of the top groove 10. The cross-sections of the placement groove 9, the top groove 10 and the groove 12 are all tapered hole structures. When fixing the tiopronin injection bottle, the tapered hole structure can adapt to a variety of different specifications and sizes, thereby fixing the tiopronin injection bottle firmly and preventing it from falling off during detection.

[0024] Compared with the prior art, the utility model has the following beneficial effects: The tiopronin injection is set in a rotating form, and the ampoule bottle or vial is flipped during detection, which can avoid the deposition of impurities at the bottom, thereby improving the detection quality, preventing the tiopronin injection with undetected impurities from entering the market circulation, and avoiding damage to patients.

Claims

1. An auxiliary tool for detecting impurities in tiopronin, characterized in that: The invention comprises a bottom plate (1) and a side plate (2) arranged vertically, a fixed plate (3) is rotatably provided on the side plate (2), a lower plate (4) is fixed on the fixed plate (3), an upper plate (5) is slidably provided on the fixed plate (3), an adjusting rod (6) passing through the upper plate (5) is threadedly connected to the lower plate (4), a spring (7) is provided between the end of the adjusting rod (6) and the upper plate (5), a top plate (8) is rotatably provided at the end of the upper plate (5), a placement groove (9) is provided on the lower plate (4), and a spring (7) is provided on one side of the upper plate (5) so as to be compatible with the placement groove (9) A cover plate (11) is provided on the other side of the upper plate (5) corresponding to the top groove (10), a groove (12) is provided in the cover plate (11), a light board (13) extends in front of the fixed plate (3), a CCD camera (14) is provided on the bottom plate (1), the sulphuric acid injection is placed between the placement groove (9) and the top groove (10) or the groove (12), the light board (13) irradiates the sulphuric acid injection, and the CCD camera (14) photographs and samples the sulphuric acid injection to identify whether the sulphuric acid injection contains impurities.

2. The auxiliary tool for detecting impurities in tiopronin according to claim 1, characterized in that: A mounting plate (15) is provided on the back side of the side plate (2), and a motor (16) is fixed on the mounting plate (15). The motor (16) drives the fixed plate (3) to rotate.

3. The auxiliary tool for detecting impurities in tiopronin according to claim 1, characterized in that: The upper plate (5) is provided with a connecting hole (17) at the end thereof, the top plate (8) is provided with a rotating shaft (18) inserted into the connecting hole (17), the upper plate (5) is provided with fixing holes (19) located on both sides of the connecting hole (17), and the top plate (8) is provided with a screw (20) threadedly connected to the fixing hole (19).

4. The auxiliary tool for detecting impurities in tiopronin according to claim 1, characterized in that: The bottom plate (1) is provided with a slide groove (21), a bracket (22) is slidably arranged in the slide groove (21), and a CCD camera (14) is fixed on the top of the bracket (22).

5. The auxiliary tool for detecting impurities in tiopronin according to claim 1, characterized in that: The size of the cover plate (11) is smaller than the size of the top groove (10), and the cross-sections of the placement groove (9), the top groove (10) and the groove (12) are all conical hole structures.

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