A storage device for the preparation of a luliconazole intermediate

Abstract

The utility model belongs to the technical field of drug synthesis, specifically is a kind of storage device for luliconazole intermediate preparation, including L type moving plate, the bottom end four quarters of L type moving plate are all equipped with universal wheel, the side surface fixed connection of L type moving plate has fixed plate, the inside of fixed plate is penetrated and is fixedly connected with storage tank, the side surface of L type moving plate is provided with taking-out assembly, the inside of storage tank is provided with switch assembly. By rotating control lever, so that disc changes from horizontal to vertical placement makes the material inside storage tank drop, by pushing plate drives two groups of guide plates respectively in the inside of two groups of sliding slot sliding, to drive taking-out pipe to follow movement to with the discharge port of storage tank flush, to make material enter the inside of taking-out pipe, after continue to push pushing plate drive taking-out pipe and leak pipe entrance flush, discharge.

Description

Technical Field

[0001] This invention belongs to the field of drug synthesis technology, specifically a backup storage device for ruliconazole intermediate system. Background Technology

[0002] Luriconazole intermediates are heat- and light-sensitive and must be stored at low temperatures and in the dark to maintain stability. Conventional storage devices need to be equipped with temperature control systems and light-shielding materials to prevent degradation from affecting the efficiency of subsequent synthesis. As a topical antifungal drug (such as cream formulation), the development of storage devices for luriconazole intermediates also needs to take into account the continuity of downstream formulation production, such as ensuring that the raw materials still meet the requirements of formulation activity after long-term storage.

[0003] Currently, most existing storage devices require opening the material retrieval door, using tools to remove the material, and then closing the door. This process is cumbersome, the amount of material retrieved is difficult to control, and it can easily contaminate the prepared material. Therefore, to address these issues, a backup storage device for ruliconazole intermediates is proposed. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a backup storage device for ruliconazole intermediate system.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: a backup storage device for ruliconazole intermediate system according to this utility model includes an L-shaped movable plate, and universal wheels are installed around the bottom of the L-shaped movable plate. A fixed plate is fixedly connected to the side of the L-shaped movable plate, and a storage tank is fixedly connected through the fixed plate. The device is characterized in that: a material picking component is provided on the side of the L-shaped movable plate, and a switch component is provided inside the storage tank.

[0006] The material handling assembly includes a support plate fixedly connected to the side of an L-shaped movable plate. The surface of the support plate is provided with sliding grooves. There are two sets of sliding grooves, which are respectively distributed on both sides of the surface of the support plate. The top of each set of sliding grooves is slidably connected to a guide plate. The top of each set of guide plates is fixedly connected to a push plate. The bottom of the fixed plate is fixedly connected to an L-shaped stop plate. The bottom of the push plate is fixedly connected to a material handling tube. The bottom of the support plate is fixedly connected to a drain pipe.

[0007] Preferably, the switch assembly includes a disc that extends through and is rotatably connected inside the storage tank, and a control lever is fixedly connected to one end of the disc near the inside of the storage tank.

[0008] Preferably, the interior of both sets of sliding grooves is coated with lubricating oil.

[0009] Preferably, the end of the push plate away from the L-shaped stop plate is equipped with a push-pull handle.

[0010] Preferably, the L-shaped stop plate and the push plate are slidably connected.

[0011] Preferably, the diameter of the control rod matches the diameter of the bottom leak of the storage tank.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model provides a backup storage device for ruliconazole intermediates. By rotating the control lever, the disc changes from horizontal to vertical, causing the material inside the storage tank to fall out. The push plate drives two sets of guide plates to slide inside two sets of sliding grooves, thereby driving the material-taking tube to move to be flush with the discharge port of the storage tank, so that the material can enter the interior of the material-taking tube. Then, the push plate is pushed to make the material-taking tube flush with the inlet of the drain pipe for discharge.

[0014] 2. This utility model provides a backup storage device for ruliconazole intermediates. After material extraction is completed, the push plate can be pushed in the reverse direction to move the material extraction tube to the flat end of the push plate and abut against the leak of the storage tank. The control lever is rotated in the reverse direction to 90 degrees, thereby causing the disc to rotate 90 degrees to seal the leak of the storage tank. This operation can reduce human intervention in material extraction and reduce the probability of material contamination. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a perspective view of the entire utility model;

[0017] Figure 2 This is a perspective view of the material handling component in this utility model;

[0018] Figure 3 This is a perspective view of the material handling component in this utility model;

[0019] Figure 4 This is a perspective view of the switch assembly in this utility model.

[0020] Legend:

[0021] 1. L-shaped moving plate; 2. Casters; 3. Fixed plate; 4. Storage tank; 5. Material handling assembly; 6. Switch assembly; 501. Support plate; 502. Sliding groove; 503. Push plate; 504. Guide plate; 505. L-shaped baffle plate; 506. Material handling pipe; 507. Leakage pipe; 601. Control lever; 602. Disc. Detailed Implementation

[0022] 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.

[0023] Specific implementation examples are given below.

[0024] Please see Figure 1 - Figure 4 This utility model provides a backup storage device for ruliconazole intermediate, including an L-shaped movable plate 1. The bottom of the L-shaped movable plate 1 is equipped with casters 2 around its four sides. A fixed plate 3 is fixedly connected to the side of the L-shaped movable plate 1. A storage tank 4 is fixedly connected through the inside of the fixed plate 3. A material handling component 5 is provided on the side of the L-shaped movable plate 1. A switch component 6 is provided inside the storage tank 4.

[0025] The material handling assembly 5 includes a support plate 501 fixedly connected to the side of the L-shaped movable plate 1. The surface of the support plate 501 is provided with sliding grooves 502. Two sets of sliding grooves 502 are provided, distributed on both sides of the surface of the support plate 501. Guide plates 504 are slidably connected to the top of each set of sliding grooves 502. Push plates 503 are fixedly connected to the top of each set of guide plates 504. An L-shaped stop plate 505 is fixedly connected to the bottom of the fixed plate 3. A material handling tube 506 is fixedly connected to the bottom of the push plate 503. A drain pipe 507 is fixedly connected to the bottom of the support plate 501. During operation, the material handling tube... 503 drives two sets of guide plates 504 to slide inside the two sets of sliding grooves 502 respectively, and the push plate 503 can drive the material picking tube 506 to follow the movement to be flush with the discharge port of the storage tank 4, so that the material can enter the inside of the material picking tube 506. Then, the push plate 503 is pushed to make the material picking tube 506 flush with the inlet of the leaking tube 507. At the same time, the upper end of the material picking tube 506 abuts against the bottom end of the L-shaped baffle plate 505. After the material picking is completed, the push plate 503 can be pushed in the opposite direction to move the material picking tube 506 to the flat end of the push plate 503 to abut against the leaking port of the storage tank 4.

[0026] Furthermore, such as Figure 1 - Figure 4 As shown, the switch assembly 6 includes a disc 602 that passes through and is rotatably connected inside the storage tank 4. A control rod 601 is fixedly connected to one end of the disc 602 near the inside of the storage tank 4. During operation, the control rod 601 is rotated by rotating it ninety degrees. When the control rod 601 rotates ninety degrees, it can drive the disc 602 to rotate ninety degrees synchronously. When the disc 602 changes from being placed horizontally to being placed vertically, the material inside the storage tank 4 can fall out.

[0027] Furthermore, such as Figure 1 - Figure 4 As shown, the interiors of both sets of sliding grooves 502 are coated with lubricating oil. The end of the push plate 503 away from the L-shaped baffle 505 is equipped with a push-pull handle. The L-shaped baffle 505 and the push plate 503 are slidably connected. The diameter of the control rod 601 matches the diameter of the bottom outlet of the storage tank 4. During operation, the interiors of both sets of sliding grooves 502 are coated with lubricating oil, so the two sets of guide plates 504 will not get stuck when sliding.

[0028] Working principle: In use, materials are first placed inside storage tank 4. When materials need to be removed from storage tank 4, the operator can rotate control lever 601, causing it to rotate 90 degrees. This rotation drives disc 602 to rotate 90 degrees synchronously. When disc 602 changes from a horizontal to a vertical position, the materials inside storage tank 4 fall out. At this time, push plate 503 drives two sets of guide plates 504 to slide within two sets of sliding grooves 502. Push plate 503 also drives the material extraction pipe 506 to move to the outlet of storage tank 4. The material is aligned with the material inlet of the feeding tube 506. Then, the push plate 503 is pushed to align the feeding tube 506 with the inlet of the drain pipe 507. At the same time, the upper end of the feeding tube 506 abuts against the bottom end of the L-shaped baffle plate 505. After feeding is completed, the push plate 503 can be pushed in the opposite direction to move the feeding tube 506 to the flat end of the push plate 503 and abut against the drain of the storage tank 4. The control lever 601 is rotated in the opposite direction to 90 degrees, which causes the disc 602 to rotate 90 degrees to seal the drain of the storage tank 4. This operation can reduce human intervention in feeding and reduce the probability of material contamination.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A storage device for a luriconezine intermediate, comprising an L-shaped movable plate (1), wherein casters (2) are mounted on all four sides of the bottom of the L-shaped movable plate (1), and a fixed plate (3) is fixedly connected to the side of the L-shaped movable plate (1), wherein a storage tank (4) is fixedly connected through the interior of the fixed plate (3), characterized in that: The side of the L-shaped moving plate (1) is provided with a material handling component (5), and the inside of the storage tank (4) is provided with a switch component (6). The material handling component (5) includes a support plate (501) fixedly connected to the side of the L-shaped moving plate (1). The surface of the support plate (501) is provided with a sliding groove (502). There are two sets of sliding grooves (502). The two sets of sliding grooves (502) are respectively distributed on both sides of the surface of the support plate (501). The top of the two sets of sliding grooves (502) is slidably connected to a guide plate (504). The top of the two sets of guide plates (504) is fixedly connected to a push plate (503). The bottom of the fixed plate (3) is fixedly connected to an L-shaped baffle plate (505). The bottom of the push plate (503) is fixedly connected to a material handling tube (506). The bottom of the support plate (501) is fixedly connected to a drain pipe (507).

2. The backup storage device for ruliconazole intermediates according to claim 1, characterized in that: The switch assembly (6) includes a disc (602) that extends through and is rotatably connected inside the storage tank (4), and a control rod (601) is fixedly connected to one end of the disc (602) near the inside of the storage tank (4).

3. A backup storage device for ruliconazole intermediates according to claim 1, characterized in that: The interior of both sets of sliding grooves (502) is coated with lubricating oil.

4. A backup storage device for luriconexazole intermediates according to claim 1, characterized in that: The push plate (503) is equipped with a push-pull handle at the end away from the L-shaped stop plate (505).

5. A backup storage device for ruliconazole intermediates according to claim 1, characterized in that: The L-shaped baffle (505) and the push plate (503) are slidably connected.

6. A backup storage device for ruliconazole intermediates according to claim 2, characterized in that: The diameter of the control rod (601) is matched with the diameter of the bottom leak of the storage tank (4).

Images