Centrifugal equipment for medicine separation

Abstract

The utility model relates to the technical field of medicine separation, and discloses a centrifugal device for medicine separation, which comprises a device body, the device body comprises a box body, a motor, a rotating shaft, a rotating cylinder, a first cover plate and a second cover plate, an inner cylinder assembly is arranged in the rotating cylinder, the inner cylinder assembly comprises a convex strip, and the convex strip is arranged in the box body. And a protruding strip is fixedly installed on the inner wall of the rotating cylinder, a containing barrel is placed in the rotating cylinder, a groove matched with the protruding strip is formed in the surface of the containing barrel, a third cover plate is detachably connected to the top end of the containing barrel, and a dumping assembly is arranged on the outer side of the box body. Through the arrangement of the inner cylinder assembly, the detachable containing barrel is installed in the rotating cylinder, medicine is placed in the containing barrel, after rotating centrifugation, the containing barrel can be pulled out from the interior of the rotating cylinder, rapid separation is completed, rapid material taking after centrifugation is facilitated, and cleaning after dismounting is also facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of drug separation, and more specifically to a centrifugal device for drug separation. Background Art

[0002] When making medicines, a centrifuge is often needed to separate solid particles and liquid in a medicine liquid, or to separate two immiscible liquids of different densities in an emulsion, through high-speed rotation. For example, publication number CN219291669U discloses a centrifugal device for separating medicinal materials. In view of the poor sealing effect of the existing centrifugal device during operation, which makes it easy for medicinal materials to be thrown out, and the centrifugal device cannot guide its rotation trajectory when rotating, resulting in unstable rotation of the centrifugal device during operation, and prone to violent shaking when rotating at high speed, causing damage to the equipment. The following scheme is now proposed, which includes a box body, and a box door is rotatably installed on the top of the box body. The rotating cylinder and the box body in the patent are fixedly connected by a motor and a rotating shaft. After the medicine liquid is centrifuged, it is not convenient to remove the objects in the rotating cylinder, which is not conducive to subsequent cleaning. Therefore, it is urgent to design a centrifugal device for separating medicines. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a centrifugal device for drug separation to solve the problems existing in the above-mentioned background technology.

[0004] The utility model provides the following technical scheme: a centrifugal device for drug separation, comprising a device body, the device body comprising a casing, a motor, a rotating shaft, a rotating cylinder, a first cover plate and a second cover plate, an inner cylinder assembly is arranged inside the rotating cylinder, the inner cylinder assembly comprises a convex strip, the convex strip is fixedly mounted on the inner wall of the rotating cylinder, a placement barrel is arranged inside the rotating cylinder, a groove matching the convex strip is provided on the surface of the placement barrel, a third cover plate is detachably connected to the top end of the placement barrel, a dumping assembly is arranged on the outside of the casing, a detachable placement barrel is installed inside the rotating cylinder, drugs are placed inside the placement barrel, after rotating centrifugation, the placement barrel can be drawn out from the inside of the rotating cylinder to complete rapid separation, which is beneficial to rapid material retrieval after centrifugation and convenient for cleaning after disassembly.

[0005] Furthermore, a semi-arc ring is fixedly installed on the outer side of the rotating cylinder, and the outer surface of the semi-arc ring fits against the inner wall of the box. The number of the semi-arc ring is at least one. During the rotation of the rotating cylinder, the semi-arc ring fits against the inner wall of the box, which is conducive to ensuring the stable rotation of the rotating cylinder.

[0006] Furthermore, the number of the convex strip is at least one, which ensures the stability of the connection between the rotating drum and the placement barrel.

[0007] Furthermore, the dumping assembly includes two connecting frames, which are rotatably connected to the outside of the box body through a rotating shaft. The bottom ends of the connecting frames are fixedly installed with brackets, which can rotate the box body so that the box body is inclined between the connecting frames, which is conducive to inclined discharge.

[0008] Furthermore, a mounting hole is provided at the top of the bracket for being matched with a fastener and fixedly connected to a building component.

[0009] Furthermore, a sealing ring is fixedly installed on the outer side of the top of the rotating cylinder, and the outer side of the sealing ring fits against the inner wall of the box body, which can prevent the medicine from gathering to the bottom through the gap between the rotating cylinder and the box body when pouring and discharging.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with an inner barrel assembly. This design allows a detachable placement barrel to be installed inside the rotating barrel. The medicine is placed inside the placement barrel. After rotation and centrifugation, the placement barrel can be pulled out from the rotating barrel to complete rapid separation, which is beneficial for rapid material retrieval after centrifugation and convenient for cleaning after disassembly.

[0012] 2. The utility model is provided with a tipping assembly. This design allows the box to be rotated by holding it. The box rotates between two connecting frames. When the box rotates to an inclined state, it is conducive to discharging materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the device body of the utility model.

[0014] Figure 2 It is a schematic diagram of structural separation of the utility model.

[0015] Figure 3 It is a schematic exploded perspective view of the structure of the utility model.

[0016] Figure 4 It is a perspective schematic diagram of the structure separation of the rotating drum (113) of the utility model.

[0017] The figures are marked as follows: 100, device body; 110, housing; 111, motor; 112, rotating shaft; 113, rotating cylinder; 114, first cover plate; 115, second cover plate; 200, inner cylinder assembly; 210, convex strip; 211, placement barrel; 212, groove; 213, third cover plate; 214, semi-arc ring; 300, dumping assembly; 310, bracket; 311, connecting frame; 312, sealing ring. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0019] Example 1: Reference Figure 1-4 The utility model provides a centrifugal device for drug separation, including a device body 100, the device body 100 includes a box body 110, a motor 111, a rotating shaft 112, a rotating cylinder 113, a first cover plate 114 and a second cover plate 115, an inner cylinder assembly 200 is arranged inside the rotating cylinder 113, the inner cylinder assembly 200 includes a convex strip 210, the convex strip 210 is fixedly installed on the inner wall of the rotating cylinder 113, a placement barrel 211 is placed inside the rotating cylinder 113, a groove 212 adapted to the convex strip 210 is opened on the surface of the placement barrel 211, and a third cover plate 213 is detachably connected to the top of the placement barrel 211, a dumping assembly 300 is arranged on the outside of the box body 110, a semi-arc ring 214 is fixedly installed on the outside of the rotating cylinder 113, the outer surface of the semi-arc ring 214 is in contact with the inner wall of the box body 110, the number of the semi-arc ring 214 is at least one, and the number of the convex strip 210 is at least one.

[0020] The working principle of the first embodiment of the utility model is as follows: when in use, if it is necessary to separate the liquid medicine, select the placement barrel 211 without through holes on the surface and insert it into the rotating cylinder 113, then lock the third cover plate 213 to the top of the placement barrel 211, and then lock the first cover plate 114 and the second cover plate 115 to the top of the rotating cylinder 113 and the box body 110 respectively, and the rotating shaft 112 drives the rotating cylinder 113 to rotate through the operation of the motor 111, and at this time, the rotating cylinder 113 drives the convex strip 210 to rotate, The liquid is separated by high-speed rotation, and then the second cover plate 115, the first cover plate 114 and the third cover plate 213 are opened in sequence, and the placement barrel 211 is pulled upward to separate the placement barrel 211 from the rotating cylinder 113, and the placement barrel 211 containing the centrifuged liquid can be taken out. If it is necessary to centrifuge the water in the medicinal materials, the placement barrel 211 and the rotating cylinder 113 with through holes on the surface can be selected for use in combination, and the liquid passes through the placement barrel 211 and the rotating cylinder 113 and is discharged from the bottom of the box body 110.

[0021] Embodiment 2:

[0022] The difference between the second embodiment and the first embodiment is that the dumping assembly 300 includes a connecting frame 311, and the number of the connecting frames 311 is two. The two connecting frames 311 are rotatably connected to the outside of the box body 110 through a rotating shaft. The bottom end of the connecting frame 311 is fixedly installed with a bracket 310, and the top end of the bracket 310 is provided with a mounting hole for matching fasteners and building components for fixed connection. A sealing ring 312 is fixedly installed on the outside of the top of the rotating cylinder 113. The outer side of the sealing ring 312 is in contact with the inner wall of the box body 110, and the box body 110 can be rotated by holding it. The box body 110 rotates between the two connecting frames 311. When the box body 110 is rotated to an inclined state, it is beneficial to discharge materials.

[0023] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A centrifugal device for drug separation, comprising a device body (100), wherein the device body (100) comprises a housing (110), a motor (111), a rotating shaft (112), a rotating cylinder (113), a first cover plate (114) and a second cover plate (115), wherein: An inner cylinder assembly (200) is provided inside the rotating cylinder (113), and the inner cylinder assembly (200) comprises a convex strip (210), and the convex strip (210) is fixedly mounted on the inner wall of the rotating cylinder (113). A placement barrel (211) is placed inside the rotating cylinder (113), and a groove (212) matching the convex strip (210) is provided on the surface of the placement barrel (211), and a third cover plate (213) is detachably connected to the top end of the placement barrel (211). A dumping assembly (300) is provided on the outer side of the box body (110).

2. A centrifugal device for drug separation according to claim 1, characterized in that: A semi-arc ring (214) is fixedly mounted on the outer side of the rotating cylinder (113); the outer surface of the semi-arc ring (214) is in contact with the inner wall of the box body (110); and the number of the semi-arc ring (214) is at least one.

3. A centrifugal device for drug separation according to claim 1, characterized in that: The number of the convex strip (210) is at least one.

4. A centrifugal device for drug separation according to claim 1, characterized in that: The tipping assembly (300) comprises a connecting frame (311), the number of the connecting frames (311) is two, the two connecting frames (311) are rotatably connected to the outside of the box body (110) via a rotating shaft, and the bottom end of each connecting frame (311) is fixedly mounted with a bracket (310).

5. A centrifugal device for drug separation according to claim 4, characterized in that: The top end of the bracket (310) is provided with a mounting hole for cooperating with a fastener and fixedly connected to a building component.

6. A centrifugal device for drug separation according to claim 4, characterized in that: A sealing ring (312) is fixedly mounted on the outer side of the top end of the rotating cylinder (113), and the outer side of the sealing ring (312) is in contact with the inner wall of the box body (110).

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