Drug dissolving device for imitated drug analysis

Abstract

The utility model discloses a medicine dissolving device for imitated medicine analysis, and relates to the technical field of medicine dissolving, in particular to the medicine dissolving device for imitated medicine analysis, which comprises a barrel body and a processing mechanism arranged behind the barrel body and used for fixing the barrel body, the vertical frame is arranged behind the barrel body, the base is fixed at the bottom of the vertical frame, and the shaft brackets are fixed on two sides of the top of the base; the side frame is rotationally installed at the upper end of a shaft frame through a shaft rod, the guide frame is fixed to the rear end of the shaft rod, and the guide groove is formed in the guide frame. The movable frame is arranged on the vertical frame, the driving frames are fixed to the two sides of the bottom of the movable frame, and the rolling wheels are rotationally installed on the rear surfaces of the lower ends of the driving frames and located in the guide grooves; the stirring paddle can be controlled to enter or be separated from the barrel body through lifting of the movable frame, and the execution assembly is controlled to fix or unfix the barrel body.

Description

Technical Field

[0001] The utility model relates to the technical field of drug dissolution, and particularly relates to a drug dissolution device for analyzing generic drugs. Background Art

[0002] Drug analysis refers to a discipline that uses chemical, physical, biological, and microbiological methods and techniques to study the quality of synthetic drugs or natural drugs and their preparations with known chemical structures. Drug dissolution devices play an important role in drug analysis experiments;

[0003] After inquiry, the publication number: CN218307533U discloses a drug dissolution device for drug analysis. In this technology, "a drug dissolution device for drug analysis is disclosed. The drug dissolution device for drug analysis includes a base, a stirring assembly, a lifting assembly, and a locking member. The base is provided with a receiving groove with an upward opening, and the upper end surface of the receiving groove is provided with a mating portion; the stirring assembly is movably installed on the base, and the stirring assembly has a stirring portion extending downward" and other technical solutions, and has technical effects such as "when the stirring assembly moves downward, the stirring portion extends into the dissolution cup; the lifting assembly is arranged on the base, and the lifting assembly is connected to the stirring assembly; the locking member is rotatably installed on the outer periphery of the stirring assembly to have a locking position where it rotates forward and cooperates with the mating portion, and an unlocking position where it is separated from the mating portion. The utility model makes the installation and disassembly of the dissolution cup very convenient";

[0004] Generally, in order to accelerate drug dissolution, a stirring paddle is used to stir the drug in the barrel; however, during the process, if the barrel lacks stability, it is prone to shaking or tilting, which will cause uneven mixing of the drug and the solvent, thereby affecting the dissolution speed and efficiency of the drug; moreover, the shaking of the barrel may also cause unnecessary wear or damage to other components connected to it (such as stirrers, feeding pipes, etc.), thereby shortening the service life of the equipment. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a drug dissolution device for analyzing generic drugs, which has the characteristics that the lifting of the movable frame can control the stirring paddle to enter or exit the barrel, and also control the fixing or releasing of the barrel by the execution assembly.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A drug dissolution device for analyzing generic drugs includes a barrel, and a processing mechanism arranged behind the barrel and used for fixing the barrel. The processing mechanism includes:

[0007] A main body assembly, an upright frame arranged behind the barrel, a base fixed to the bottom of the upright frame, and shaft frames fixed to both sides of the top of the base;

[0008] Execution component, side frame rotatably installed at the upper end of the axle housing through a shaft rod, guiding frame fixed at the rear end of the shaft rod, guiding groove opened inside the guiding frame;

[0009] Transmission component, movable frame arranged on the vertical frame, driving frames fixed on both sides of the bottom of the movable frame, rollers rotatably installed on the rear surface of the lower end of the driving frames, and the rollers are located inside the guiding groove.

[0010] Preferably, the execution component further includes a mounting plate installed at the upper end of the inner wall of the side frame, and positioning heads rotatably installed on both sides of the surface of the mounting plate.

[0011] Preferably, the main body component further includes a top plate fixed on the top of the vertical frame, a bottom plate fixed in the middle of the top plate, guiding rods fixed on both sides between the top plate and the bottom plate, and the movable frame is slidably installed on the guiding rods, a lead screw rotatably installed between the top plate and the bottom plate, and the movable frame is threadedly installed on the lead screw, and a reduction motor installed on the top of the top plate and used to drive the lead screw to rotate.

[0012] Preferably, the main body component further includes slot holes opened on both sides inside the bottom plate, and the driving frame passes through the bottom plate through the slot holes.

[0013] Preferably, the processing mechanism further includes a stirring paddle rotatably installed at the lower end of the movable frame, and a driving component installed on the movable frame and used to drive the stirring paddle to rotate.

[0014] Preferably, the processing mechanism further includes mounting ears fixed at both ends of the base, and the base is fixed through the mounting ears in cooperation with bolts.

[0015] Beneficial effects

[0016] The utility model provides a drug dissolution device for imitation drug analysis. Compared with the prior art, it has the following beneficial effects:

[0017] (1) After the barrel is placed in front of the processing mechanism, the driving frame is driven to move downward through the movable frame, the driving frame drives the rollers to roll along the inside of the guiding groove, and at the same time, the guiding frame is also driven to rotate around the shaft rod as the axis, so that the shaft rod drives the side frame to turn towards the barrel, so as to turn the side frames on both sides towards the barrel and fix it, avoiding the barrel from shaking during the subsequent stirring process.

[0018] (2) The output end of the reduction motor drives the lead screw to drive the movable frame to lift and lower along the guiding rod; and, through the lifting and lowering of the movable frame, the stirring paddle can be controlled to enter or leave the barrel, and the execution component can also be controlled to fix or release the fixation of the barrel. Description of the drawings

[0019] Figure 1 It is a front three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 Schematic diagram of the three-dimensional structure of the back side of the present utility model;

[0021] Figure 3 Schematic diagram of the structure of the processing mechanism in the present utility model;

[0022] Figure 4 Schematic diagram of the structure of the execution component in the present utility model.

[0023] In the figure: 1, barrel body; 2, processing mechanism; 21, main body component; 211, vertical frame; 212, base; 213, shaft frame; 214, top plate; 215, bottom plate; 216, guide rod; 217, lead screw; 218, reduction motor; 219, slot hole; 22, execution component; 221, shaft rod; 222, side frame; 223, guide frame; 224, guide groove; 225, mounting plate; 226, positioning head; 23, transmission component; 231, movable frame; 232, driving frame; 233, roller; 24, driving component; 25, stirring paddle; 26, mounting ear. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution for a drug dissolution device for generic drug analysis: a drug dissolution device for generic drug analysis, including a barrel body 1, a processing mechanism 2 arranged behind the barrel body 1 and used for fixing the barrel body 1, and the processing mechanism 2 includes:

[0026] The main body component 21, a vertical frame 211 arranged behind the barrel body 1, a base 212 fixed to the bottom of the vertical frame 211, and shaft frames 213 fixed to both sides of the top of the base 212;

[0027] The execution component 22, a side frame 222 rotatably installed at the upper end of the shaft frame 213 through a shaft rod 221, a guide frame 223 fixed to the rear end of the shaft rod 221, and a guide groove 224 opened inside the guide frame 223;

[0028] The transmission component 23, a movable frame 231 arranged on the vertical frame 211, driving frames 232 fixed to both sides of the bottom of the movable frame 231, and rollers 233 rotatably installed on the rear surface of the lower end of the driving frame 232, and the rollers 233 are located inside the guide groove 224.

[0029] In this embodiment, after the barrel body 1 is placed in front of the processing mechanism 2, the movable frame 231 drives the driving frame 232 to move downward. The driving frame 232 drives the roller 233 to roll along the inside of the guiding groove 224, and at the same time drives the guiding frame 223 to rotate around the shaft rod 221, so that the shaft rod 221 drives the side frame 222 to turn towards the barrel body 1. Thus, the side frames 222 on both sides turn towards the barrel body 1 and fix it, avoiding the shaking of the barrel body 1 during the subsequent stirring process.

[0030] Specifically, the execution component 22 further includes a mounting plate 225 installed at the upper end of the inner wall of the side frame 222, and positioning heads 226 rotatably installed on both sides of the surface of the mounting plate 225.

[0031] In this embodiment, when the barrel body 1 between the two side frames 222 is fixed, the positioning heads 226 on the mounting plate 225 are attached to the outer wall of the barrel body 1, making the fixation more stable.

[0032] Specifically, the main body component 21 further includes a top plate 214 fixed to the top of the vertical frame 211, a bottom plate 215 fixed in the middle of the top plate 214, guiding rods 216 fixed on both sides between the top plate 214 and the bottom plate 215, and the movable frame 231 is slidably installed on the guiding rods 216. A lead screw 217 is rotatably installed between the top plate 214 and the bottom plate 215, and the movable frame 231 is threadedly installed on the lead screw 217. A reduction motor 218 is installed on the top of the top plate 214 and is used to drive the lead screw 217 to rotate.

[0033] In this embodiment, the output end of the reduction motor 218 drives the lead screw 217 to drive the movable frame 231 to lift and lower along the guiding rods 216; and, by the lifting and lowering of the movable frame 231, the stirring paddle 25 can be controlled to enter or exit the barrel body 1, and the execution component 22 can also be controlled to fix or release the fixation of the barrel body 1.

[0034] Specifically, the main body component 21 further includes slot holes 219 opened on both sides inside the bottom plate 215, and the driving frame 232 passes through the bottom plate 215 through the slot holes 219.

[0035] In this embodiment, the bottom plate 215 avoids causing movement interference to the driving frame 232 during the lifting and lowering process through the slot holes 219.

[0036] Specifically, the processing mechanism 2 further includes a stirring paddle 25 rotatably installed at the lower end of the movable frame 231, and a driving component 24 installed on the movable frame 231 and used to drive the stirring paddle 25 to rotate.

[0037] In this embodiment, when the movable frame 231 descends, it drives the stirring paddle 25 to enter the interior of the lower barrel body 1, and the driving component 24 drives the stirring paddle 25 to stir the medicine inside the barrel body 1, accelerating the dissolution efficiency.

[0038] Specifically, the processing mechanism 2 further includes mounting ears 26 fixed at both ends of the base 212, and the base 212 is fixed by the mounting ears 26 in cooperation with bolts.

[0039] The working principle and usage process of the present utility model are as follows: First, place the barrel body 1 in front of the processing mechanism 2. Drive the lead screw 217 through the output end of the reduction motor 218 to drive the movable frame 231 to move downward along the guide rod 216. Drive the driving frame 232 to move downward through the movable frame 231. The driving frame 232 drives the roller 233 to roll inside the guide groove 224, and at the same time drives the guide frame 223 to rotate around the shaft rod 221, so that the shaft rod 221 drives the side frame 222 to flip towards the barrel body 1, thereby flipping the side frames 222 on both sides towards the barrel body 1 and fixing it, avoiding the barrel body 1 from shaking during the subsequent stirring process; at the same time, when the movable frame 231 descends, it also drives the stirring paddle 25 into the barrel body 1 below. The driving assembly 24 can be used to drive the stirring paddle 25 to stir the medicine inside the barrel body 1 to accelerate the dissolution efficiency.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A drug dissolution device for analyzing generic drugs, comprising a barrel body (1), characterized in that: A processing mechanism (2) arranged behind the barrel body (1) and used to fix the barrel body (1), the processing mechanism (2) includes: A main body component (21), a vertical frame (211) arranged behind the barrel body (1), a base (212) fixed to the bottom of the vertical frame (211), and shaft brackets (213) fixed to both sides of the top of the base (212); An execution component (22), a side frame (222) rotatably installed at the upper end of the shaft bracket (213) through a shaft rod (221), a guide frame (223) fixed to the rear end of the shaft rod (221), and a guide groove (224) opened inside the guide frame (223); A transmission component (23), a movable frame (231) arranged on the vertical frame (211), drive frames (232) fixed to both sides of the bottom of the movable frame (231), rollers (233) rotatably installed on the rear surface of the lower end of the drive frames (232), and the rollers (233) are located inside the guide groove (224).

2. The drug dissolution device for analyzing generic drugs according to claim 1, characterized in that: The execution component (22) further includes a mounting plate (225) installed at the upper end of the inner wall of the side frame (222), and positioning heads (226) rotatably installed on both sides of the surface of the mounting plate (225).

3. The drug dissolution device for generic drug analysis according to claim 1, characterized in that: The main body component (21) further includes a top plate (214) fixed to the top of the vertical frame (211), a bottom plate (215) fixed to the middle of the top plate (214), guide rods (216) fixed to both sides between the top plate (214) and the bottom plate (215), and the movable frame (231) is slidably installed with the guide rods (216), a lead screw (217) rotatably installed between the top plate (214) and the bottom plate (215), and the movable frame (231) is threadedly installed with the lead screw (217), and a reduction motor (218) installed on the top of the top plate (214) and used to drive the lead screw (217) to rotate.

4. The drug dissolution device for analyzing generic drugs according to claim 3, characterized in that: The main body component (21) further includes slot holes (219) opened on both sides inside the bottom plate (215), and the drive frames (232) penetrate through the bottom plate (215) through the slot holes (219).

5. The drug dissolution device for analyzing generic drugs according to claim 1, wherein: The processing mechanism (2) further includes a stirring paddle (25) rotatably installed at the lower end of the movable frame (231), and a drive component (24) installed on the movable frame (231) and used to drive the stirring paddle (25) to rotate.

6. The drug dissolution device for generic drug analysis according to claim 1, characterized in that: The processing mechanism (2) further includes mounting ears (26) fixed to both ends of the base (212), and the base (212) is fixed by the mounting ears (26) in cooperation with bolts.

Images