CN221333738U - Novel medicine mixes device - Google Patents

Abstract

The utility model discloses a novel medicine mixing device which comprises a mixing drum, a conveying screw, supporting legs and a detachable sleeve, wherein the bottom of the mixing drum is of a structure which is inclined downwards from the periphery to the middle, the conveying drum is arranged in the center of the inside of the mixing drum, the conveying screw is arranged in the conveying drum and is concentric with the conveying drum, the supporting legs are arranged at the bottom of the mixing drum, the detachable sleeve is arranged in the mixing drum, the upper end of the mixing drum is provided with a feeding funnel, and the conveying screw is connected with a motor arranged on the mixing drum through a rotating shaft. According to the utility model, the inner space of the mixing drum is divided into an inner part and an outer part through the conveying drum, the inner space is conveyed upwards by the conveying screw, then flows out of the output port at the upper end of the conveying drum and falls into the outer space, and the input port at the bottom of the conveying drum flows into the inner space to form closed-loop flow, so that the materials in the mixing drum can be fully mixed, and the quality of the patent medicine is ensured.

Description

Novel medicine mixes device

Technical Field

The utility model relates to the technical field of pharmacy, in particular to a novel medicine mixing device.

Background

In the process of preparing western medicines, various medicinal powders are required to be fully mixed according to a certain proportion, and in the process of preparing traditional Chinese medicine pills and tablets, various traditional Chinese medicine raw materials are required to be fully mixed according to the proportion, so that the quality and the effect of each medicine in the same batch can be ensured; therefore, the mixing of medicines is a common and very important link in the pharmaceutical process, and the mixing quality of the raw materials of medicines directly influences the product quality of medicines, so that the mixing effect is very important.

The existing medicine mixing device generally adopts a motor to drive a stirring paddle to stir, the stirring paddle can not completely scrape powder at the bottom of a mixing cylinder, and the raw materials at the upper layer and the lower layer can not be fully mixed, so that the quality of the patent medicine is seriously affected; and the cylindrical inner wall is difficult to clean, and the medicine hung on the inner wall is easy to deteriorate, so that the quality of the raw materials in the later stage is affected.

Disclosure of Invention

In view of the above, the utility model provides a novel drug mixing device which has the characteristics of good mixing effect and easy cleaning.

The utility model solves the problems by the following technical means:

The novel medicine mixing device comprises a mixing drum with a structure of which the bottom is inclined downwards from the periphery to the middle, a conveying drum arranged in the center of the inside of the mixing drum, a conveying screw arranged in the conveying drum and concentric with the conveying drum, supporting legs arranged at the bottom of the mixing drum, and a detachable sleeve arranged in the mixing drum, wherein a feeding funnel is arranged at the upper end of the mixing drum, and the conveying screw is connected with a motor arranged on the mixing drum through a rotating shaft.

Preferably, a guide horn is installed on the outer side of the conveying cylinder, and the upper end of the guide horn is arranged corresponding to an output port of the conveying cylinder.

Preferably, a plurality of vibrators are arranged on the inner side of the guide horn.

Preferably, the outer surface of the flow guiding horn is provided with a flow guiding bulge or a flow guiding groove.

Preferably, the guide horn is in spiral connection or snap connection with the conveying cylinder.

Preferably, the bottom of the rotating shaft is connected with the bottom of the mixing drum through a sealing bearing.

According to the technical scheme, the utility model has the following beneficial effects:

According to the novel medicine mixing device, the inner space of the mixing cylinder is divided into the inner part and the outer part through the conveying cylinder, the inner space is conveyed upwards by the conveying screw, then flows out of the output port at the upper end of the conveying cylinder and falls into the outer space, and the input port at the bottom of the conveying cylinder flows into the inner space to form closed-loop flow, so that the materials in the mixing cylinder can be fully mixed, the condition of uneven mixing caused by incapability of scraping the materials at the bottom is avoided, and the quality of the prepared medicine is ensured; and detachable the sleeve can be convenient dismantlement washs, has avoided mixing drum inner wall hangs the material sediment and influences the raw materials quality in later stage.

Drawings

FIG. 1 is a schematic structural view of a novel drug mixing device of the present utility model;

fig. 2 is a cross-sectional view of A-A in fig. 1.

As shown in fig. 1 and 2, a mixing drum-1, a conveying drum-2, a conveying screw-3, a sleeve-4, an input port-5, an output port-6, a motor-7, a rotating shaft-8, a feeding funnel-9, a guide horn-10, a vibrator-11 and support legs 12.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

The utility model will be described in detail below with reference to the accompanying drawings, as shown in fig. 1 to 2: the novel medicine mixing device of this embodiment, including the bottom be by the peripheral down-inclined structure's in the middle of to mixing drum 1, locate the transport section of thick bamboo 2 at the inside center of mixing drum, locate transport spiral 3 that transport section of thick bamboo 2 set up with one heart in the transport section of thick bamboo 2, locate stabilizer blade 12 of mixing drum 1 bottom and locate the inside detachable sleeve 4 of mixing drum 1, the upper end of mixing drum 1 is equipped with feed hopper 9, transport spiral 3 through pivot 8 with install in motor 7 on the mixing drum 1.

According to the novel medicine mixing device, the inner space of the mixing drum 1 is divided into an inner part and an outer part through the conveying drum 2, the inner space is conveyed upwards by the conveying screw 3, then flows out of the output port 6 at the upper end of the conveying drum 2 and falls into the outer space, and flows into the inner space from the input port 5 at the bottom of the conveying drum 2 to form closed-loop flow, so that the materials in the mixing drum can be fully mixed, the condition that the mixing is uneven due to the fact that the materials at the bottom cannot be scraped is avoided, and the quality of a patent medicine is ensured; and detachable sleeve 4 can be convenient dismantlement washs, has avoided mixing drum 1 inner wall hangs the material sediment and influences the raw materials quality in later stage.

When the mixer is used, materials to be mixed are placed into the mixer 1 from the feeding hopper 9 at the upper end of the mixer 1 according to a certain proportion, naturally fall down, flow from the input port 5 at the bottom of the conveyor 2 to the middle along the inclined bottom, flow into the conveyor 2, at the moment, the control motor 7 drives the rotating shaft 8 to rotate positively, so that the conveyor screw 3 rotates positively, the materials at the bottom of the conveyor 2 are conveyed upwards, and flow out of the output port 6 at the upper end of the conveyor 2 and naturally fall down, then continue to be conveyed upwards by the conveyor screw 3, the mixing of the materials is completed repeatedly in a circulating way, the fully mixed materials are discharged through the discharge port at the bottom of the mixer 1, and the materials in the conveyor 2 are reversely rotated by the control motor 7, so that the conveyor screw 3 is driven to reversely convey, and the materials are discharged from the discharge port.

In order to facilitate the use, as the further improvement of above-mentioned technical scheme, install the water conservancy diversion loudspeaker 10 in the outside of transport section of thick bamboo 2, the upper end of water conservancy diversion loudspeaker 10 corresponds transport section of thick bamboo 2's delivery port 6 sets up, follow the material that the delivery port 6 flows out is via behind the buffering water conservancy diversion of water conservancy diversion loudspeaker 10 fall into the bottom of mixing drum 1, not only can avoid the powder to fall down the time in the inside condition of scattering everywhere of mixing drum 1, can avoid the granule material to directly fall down again and suffer the condition of striking and breaking, in addition, through changing not unidimensional water conservancy diversion loudspeaker 10 can change the space between the bottom of water conservancy diversion loudspeaker 10 and sleeve 4 to can separate out too big granule material.

For convenient to use, as the further improvement of above-mentioned technical scheme, the inboard of water conservancy diversion loudspeaker 10 is equipped with a plurality of vibrators 11, and vibrator 11 can drive water conservancy diversion loudspeaker 10 vibrations, thereby can with the cover in the material on the water conservancy diversion loudspeaker 10 trembles off, avoids upper surface blanking bonding to influence the condition of water conservancy diversion effect.

In order to facilitate the flow guiding, as a further improvement of the above technical solution, the outer surface of the flow guiding horn 10 is provided with a flow guiding protrusion or a flow guiding groove.

As a preferred embodiment of the present embodiment, the guide horn 10 is screwed or snap-fitted to the delivery tube 2.

As a preferred embodiment of this example, the bottom of the rotating shaft 8 is mounted and connected with the bottom of the mixing drum 1 through a sealed bearing.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (6)

1. A novel drug mixing device, characterized in that: the automatic mixing device comprises a mixing drum with a structure of which the bottom is inclined downwards from the periphery to the middle, a conveying drum arranged at the center of the inside of the mixing drum, a conveying screw arranged in the conveying drum and concentric with the conveying drum, supporting legs arranged at the bottom of the mixing drum, and a detachable sleeve arranged in the mixing drum, wherein a feeding funnel is arranged at the upper end of the mixing drum, and the conveying screw is connected with a motor arranged on the mixing drum through a rotating shaft.

2. A novel drug mixing device according to claim 1, wherein: the outside of the conveying cylinder is provided with a guide horn, and the upper end of the guide horn is arranged corresponding to the output port of the conveying cylinder.

3. A novel drug mixing device according to claim 2, wherein: the inner side of the guide horn is provided with a plurality of vibrators.

4. A novel drug mixing device according to claim 2, wherein: the outer surface of the flow guide horn is provided with a flow guide bulge or a flow guide groove.

5. A novel drug mixing device according to claim 2, wherein: the guide horn is in spiral connection or buckle connection with the conveying cylinder.

6. A novel drug mixing device according to claim 1, wherein: the bottom of the rotating shaft is connected with the bottom of the mixing drum through a sealing bearing.