CN112657382A

CN112657382A - Agitating unit is used in biological medicine production

Info

Publication number: CN112657382A
Application number: CN202110106402.XA
Authority: CN
Inventors: 董国清; 赵静国; 熊烈强; 程先忠
Original assignee: Wuhan Polytechnic University
Current assignee: Wuhan Polytechnic University
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-04-16

Abstract

The invention relates to the technical field of pharmaceutical devices, and discloses a stirring device for biological medicine production, which is provided with a first motor with an output shaft extending downwards into a shell, wherein the tail end of the output shaft of the first motor is fixedly provided with a U-shaped first support, the lower end of the first support is fixedly provided with two groups of mounting pipes, a vertical second rotating shaft is rotatably arranged in each mounting pipe through a bearing, the middle part of the lower surface of the first support is fixedly provided with a second support, the middle part of the lower surface of the second support is fixedly provided with an inverted T-shaped pipe, the horizontal section of the T-shaped pipe is rotatably provided with a first rotating shaft through a bearing, and the middle part of the first rotating shaft is. The device ensures the uniformity of medicine stirring while stirring integrally and locally, avoids the problem that the medicine is excessively accumulated and does not participate in stirring, is favorable for improving the effect of medicine uniformity, and simultaneously avoids the medicine remaining in the shell, thereby improving the production efficiency.

Description

Agitating unit is used in biological medicine production

Technical Field

The invention relates to the technical field of pharmaceutical devices, in particular to a stirring device for biological medicine production.

Background

Pharmaceutical industry and biomedical engineering industry are two major pillars of modern medicine industry, and the biomedical industry comprises biotechnology industry and medicine industry jointly, and at present in the biological medicine production, stirring device need be used, but current stirring device stirring efficiency is lower, changes the material comparatively difficult, changes the material thoroughly. In order to solve the above problems, chinese patent CN 207667536U discloses a stirring device for biomedical production, comprising a stirring box body, wherein the upper end of the stirring box body is connected to a feeding box through a feeding port, a feeding shaft is installed in the feeding box, a feeding spiral blade is installed on the feeding shaft, two rotating shafts arranged in parallel are installed in the stirring box body, stirring blades are installed on the rotating shafts, the stirring blades on the two rotating shafts are arranged in a staggered manner, a heating sleeve seat is installed on the outer wall of the stirring box body, an air inlet electric control valve is installed on one side of the upper end of the stirring box body, the air inlet electric control valve is connected to an air pump, the air pump is connected to a protective gas tank, an auxiliary material feeding connector and an air outlet pressure regulating valve are installed on the upper end of the stirring box body, and a discharging box is installed on one side of, make the unable homogeneous mixing of drug composition, and then influence the result of use of medicine and this equipment stir and transport the medicine through helical blade after accomplishing and lead to the medicine to remain in the agitator tank easily, be unfavorable for in-service use.

Disclosure of Invention

The invention aims to provide a stirring device for biological medicine production, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a stirring device for biological medicine production comprises a shell, wherein the left side of the upper surface of the shell is communicated with a feed hopper, the middle part of the upper surface of the shell is fixedly provided with a first motor, an output shaft of the first motor downwards extends into the shell, the tail end of the output shaft of the first motor is fixedly provided with a U-shaped first support, the lower end of the first support is fixedly provided with two groups of mounting pipes, a vertical second rotating shaft is rotatably arranged in each mounting pipe through a bearing, the middle part of the lower surface of the first support is fixedly provided with a second support, the middle part of the lower surface of the second support is fixedly provided with an inverted T-shaped pipe, the horizontal section of the T-shaped pipe is rotatably provided with a first rotating shaft through a bearing, the middle part of the first rotating shaft is fixedly provided with a second bevel gear, the upper surface of the second support is fixedly provided with a second motor, the lower part of the left side wall and the right side wall in the shell are respectively hinged with two groups of mutually matched bottom plates, the middle part of the lower surface of each bottom plate is hinged with an electric telescopic rod, a discharge hole is formed in the bottom surface in the shell, and two groups of heating blocks are fixedly arranged on the upper part of the left side wall and the right side wall in the shell.

As a further scheme of the invention: and a partition plate is slidably arranged at the lower part of the feed hopper.

As a further scheme of the invention: second pivot upper end fixed mounting has face gear, and second pivot lower extreme stretches out installation pipe and fixed mounting has the stirring rake.

As a further scheme of the invention: the two ends of the first rotating shaft extend out of the two side installation pipes respectively, and gears meshed with the end face gears are fixedly installed at the two ends of the first rotating shaft.

As a further scheme of the invention: and two groups of stirring paddles which are symmetrically distributed left and right are fixedly arranged at the position of the first rotating shaft outside the T-shaped pipe.

As a further scheme of the invention: the lower end of the electric telescopic rod is rotatably arranged on the side wall in the shell.

As a further scheme of the invention: the middle part of the bottom surface in the shell is fixedly provided with two groups of guide plates with high outer sides and low inner sides, and the lower ends of the guide plates are fixedly connected to the discharge hole.

As a further scheme of the invention: the first motor, the second motor, the electric telescopic rod, the heating block and the external electric connection are arranged, and a power supply controller is arranged.

Compared with the prior art, the invention has the beneficial effects that: by arranging the first support, the first rotating shaft and the second rotating shaft, the first motor drives the first support to rotate in the shell, the second motor drives the first rotating shaft and the second rotating shaft to rotate simultaneously through the meshed first bevel gear, the second bevel gear, the face gear and the gear, so that the stirring paddle is driven to stir the medicines in the shell, the uniformity of medicine stirring is ensured by performing integral stirring and local stirring simultaneously, the problem that medicine accumulation does not participate in stirring is avoided, and the effect of improving the uniformity of the medicines is facilitated; through setting up electric telescopic handle and baffle, the medicine stirs in the device, and electric telescopic handle shrink drives the bottom plate and rotates the medicine and follow the discharge gate along bottom plate and baffle and get into the container that presets in the stirring is accomplished, has avoided the medicine to remain in the casing, and simple structure reduces the probability of taking place the problem.

Drawings

FIG. 1 is a front view of a stirring apparatus for biomedical production.

FIG. 2 is a schematic structural diagram of a first support and a second support of a stirring device for biomedical production.

Fig. 3 is an enlarged view at a1 in fig. 1.

Wherein: 1. the device comprises a shell, a feed hopper, a partition plate, a first motor, a first support, a second motor, a T-shaped pipe, a first bevel gear, a first rotating shaft, a second bevel gear, a mounting pipe, a second rotating shaft, a first rotating shaft, a second bevel gear, a second rotating shaft, a first rotating shaft, a second bevel gear, a second rotating shaft, a first rotating shaft, a second.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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 defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1-3, a stirring device for biomedical production comprises a housing 1, a feed hopper 2 is communicated with the left side of the upper surface of the housing 1, a partition plate 3 is slidably mounted at the lower part of the feed hopper 2, a first motor 4 having an output shaft downwardly extending into the housing 1 is fixedly mounted at the middle part of the upper surface of the housing 1, a U-shaped first support 5 is fixedly mounted at the tail end of the output shaft of the first motor 4, two sets of mounting tubes 12 are fixedly mounted at the lower end of the first support 5, a vertical second rotating shaft 13 is rotatably mounted in the mounting tubes 12 through a bearing, an end face gear 14 is fixedly mounted at the upper end of the second rotating shaft 13, a stirring paddle 16 is fixedly mounted at the lower end of the second rotating shaft 13 extending out of the mounting tubes 12, a second support 6 is fixedly mounted at the middle part of the lower surface of the first support 5, an inverted T-shaped tube 8 is fixedly mounted, two ends of a first rotating shaft 10 respectively extend out of the two side mounting pipes 12, two ends of the first rotating shaft 10 are fixedly provided with gears 15 meshed with the face gears 14, two groups of stirring paddles 16 which are symmetrically distributed left and right are fixedly arranged on the positions, outside the T-shaped pipes 8, of the first rotating shaft 10, a second bevel gear 11 is fixedly arranged in the middle of the first rotating shaft 10, a second motor 7 with an output shaft extending out of the T-shaped pipes 8 downwards is fixedly arranged on the upper surface of a second support 6, and the tail end of the output shaft of the second motor 7 is fixedly provided with a first bevel gear 9 matched with the second bevel gear 11.

Example 2

On the basis of embodiment 1, the lower part of the left side wall and the right side wall in the shell 1 is respectively hinged with two groups of bottom plates 17 which are mutually matched, the middle part of the lower surface of each bottom plate 17 is hinged with an electric telescopic rod 18, the lower end of the electric telescopic rod 18 is rotatably installed on the side wall in the shell 1, a discharge hole 20 is formed in the bottom surface in the shell 1, two groups of guide plates 19 with high outer sides and low inner sides are fixedly installed in the middle of the bottom surface in the shell 1, the lower ends of the guide plates 19 are fixedly connected to the discharge hole 20.

The working principle of the invention is as follows: the medicine is input into the shell 1 through the feed hopper 2, then the clapboard 3 is moved to the right side, the first motor 4 and the second motor 7 are started, the first motor 4 drives the first bracket 5 and the installation pipe 12 to wholly stir the medicine in the shell 1, the second motor 7 drives the first rotating shaft 10 to rotate through the meshed first bevel gear 9 and the meshed second bevel gear 11, the first rotating shaft 10 drives two groups of second rotating shafts 13 to simultaneously rotate through the meshed gears 15 and the end face gear 14, the first rotating shaft 10 and the second rotating shafts 13 simultaneously drive a plurality of groups of stirring paddles 16 to locally stir the medicine in the shell 1, the medicine is heated through the heating block 21 while stirring, the whole stirring and the local stirring are simultaneously carried out to ensure the uniformity of the medicine stirring, after the stirring is completed, the electric telescopic rod 18 contracts to drive the bottom plate 17 to rotate, and the medicine enters the preset container from the discharge hole 20 along the bottom plate 17 and the guide plate 19.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A stirring device for biological medicine production comprises a shell (1), wherein the left side of the upper surface of the shell (1) is communicated with a feed hopper (2), and is characterized in that a first motor (4) with an output shaft extending downwards into the shell (1) is fixedly installed in the middle of the upper surface of the shell (1), a U-shaped first support (5) is fixedly installed at the tail end of the output shaft of the first motor (4), two groups of installation pipes (12) are fixedly installed at the lower end of the first support (5), a vertical second rotating shaft (13) is rotatably installed in the installation pipes (12) through bearings, a second support (6) is fixedly installed in the middle of the lower surface of the first support (5), an inverted T-shaped pipe (8) is fixedly installed in the middle of the lower surface of the second support (6), a first rotating shaft (10) is rotatably installed at the horizontal section of the T-shaped pipe (8) through a bearing, a second bevel gear (11, fixed surface installs second motor (7) in the output shaft downwardly extending T type pipe (8) on second support (6), and second motor (7) output shaft end fixed mounting has first conical gear (9) with second conical gear (11) complex, lateral wall lower part articulates respectively about in casing (1) has two sets of bottom plates (17) of mutually supporting, and bottom plate (17) lower surface middle part articulates has electric telescopic handle (18), and discharge gate (20) have been seted up to the bottom surface in casing (1), and lateral wall upper portion fixed mounting has two sets of heating blocks (21) about in casing (1).

2. The stirring device for biomedical production as claimed in claim 1, wherein a partition plate (3) is slidably mounted on the lower portion of the feeding hopper (2).

3. The stirring device for biomedical production as claimed in claim 1, wherein the second shaft (13) is fixedly provided with a face gear (14) at the upper end thereof, and the second shaft (13) is provided with a stirring paddle (16) at the lower end thereof extending out of the mounting tube (12).

4. The stirring device for biomedical production as claimed in claim 1, wherein two ends of the first rotating shaft (10) respectively extend out of the two side mounting tubes (12) and two ends of the first rotating shaft (10) are fixedly provided with gears (15) engaged with the face gears (14).

5. The stirring device for biomedical production according to claim 1 or 4, wherein two groups of stirring paddles (16) are symmetrically arranged on the left and right of the first rotating shaft (10) at the position outside the T-shaped pipe (8).

6. The stirring device for biomedical production as claimed in claim 1, wherein the lower end of the electric telescopic rod (18) is rotatably mounted on the side wall inside the housing (1).

7. The stirring device for biomedical production according to claim 1, wherein two sets of guide plates (19) with high outside and low inside are fixedly installed at the middle part of the inner bottom surface of the housing (1), and the lower ends of the guide plates (19) are fixedly connected to the discharge hole (20).

8. The stirring device for biomedical production as claimed in claim 1, wherein the first motor (4), the second motor (7), the electric telescopic rod (18) and the heating block (21) are electrically connected with the outside and provided with a power supply controller.