CN216024530U

CN216024530U - Liquid preparation device

Info

Publication number: CN216024530U
Application number: CN202121637184.4U
Authority: CN
Inventors: 贺福安; 周佳; 杨沛方; 兰柳琴
Original assignee: Zhuhai Rundu Pharmaceutical Co Ltd
Current assignee: Zhuhai Rundu Pharmaceutical Co Ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-03-15
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to a liquid preparation device, which comprises a support frame, a heat preservation tank, a liquid preparation unit, a circulating unit, a stirring unit, a weighing module, an ultrafiltration membrane package and a preparation tank, wherein the support frame is fixedly connected with the heat preservation tank, the liquid preparation unit, the circulating unit, the stirring unit and the weighing module are arranged on the heat preservation tank, the ultrafiltration membrane package is arranged between the heat preservation tank and the preparation tank, the liquid preparation unit comprises a solid feed inlet, a steam pipeline, a cleaning pipeline, an injection water pipeline and a liquid discharge port, the circulating unit comprises a circulating pipeline and a circulating pump, the stirring unit comprises a rotor and a stirring motor, the weighing module comprises a display screen and a weight sensor, the liquid preparation device has a simple structure, liquid medicine in the liquid preparation device is stirred by magnetic stirring, the influence on the product quality caused by the liquid medicine on the rotating shaft is avoided, the weight sensor is additionally arranged in the liquid preparation device, and the labor intensity of workers is reduced, the working efficiency is improved.

Description

Liquid preparation device

Technical Field

The utility model relates to the field of medical instruments, in particular to a liquid preparation device.

Background

The liquid mixing tank is also called a preparation tank and a blending tank, and is a mixing and stirring container for mixing one or more materials according to a process proportion. Join in marriage the fluid reservoir by extensive being applied to medicine processing industry, join in marriage the fluid reservoir when disposing solution, need be with material stirring, traditional stirring mode makes and adopts the pivot to drive the stirring rake and stir, and the pivot is at the rotation in-process, granule or liquid medicine pH valve in the liquid medicine cause the damage and accompany the oil leak to the pivot easily, metal clastics etc. and make the liquid medicine receive the pollution, thereby influence the liquid medicine quality, join in marriage the liquid in-process, need join in marriage according to the technology ratio and prepare burden, traditional manual weighing's mode has increased personnel's intensity of labour, and the work efficiency is reduced, easily cause the pollution to the material.

Disclosure of Invention

In order to solve the problem that the liquid preparation device has the above description in the liquid preparation process, the utility model provides the liquid preparation device which is simple in structure, liquid medicine in the liquid preparation device is stirred through magnetic stirring, the phenomenon that the product quality is affected due to damage of the liquid medicine to a rotating shaft is avoided, a weight sensor is added in the liquid preparation device, the labor intensity of workers is reduced, and the working efficiency is improved.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

the utility model provides a join in marriage liquid device, join in marriage liquid device includes support frame, holding vessel, joins in marriage liquid unit, circulation unit, stirring unit, weighing module, ultrafiltration membrane package and prepares the jar, support frame and holding vessel fixed connection, join in marriage liquid unit, circulation unit, stirring unit and weighing module setting on the holding vessel, ultrafiltration membrane package sets up at the holding vessel and prepares between the jar, ultrafiltration membrane package passes through ultrafiltration membrane package entry and is connected with the holding vessel, ultrafiltration membrane package passes through the ultrafiltration export and is connected with the preparation jar, it includes solid feed inlet, steam conduit, washing pipeline, pipeline for injection and leakage fluid dram to join in marriage liquid unit, circulation unit includes circulation pipeline and circulating pump, stirring unit includes rotor and agitator motor, weighing module includes display screen and weight inductor.

Furthermore, a sampling port is arranged on the heat-preservation tank.

Furthermore, a cooling water inlet is arranged above the heat-preserving tank, and a cooling water outlet is arranged below the heat-preserving tank.

Furthermore, be provided with first valve on the injection water pipeline, be provided with the second valve on the circulating line.

Furthermore, the rotor is provided with fan blades.

Furthermore, a cover is arranged on the solid feeding hole, and a handle is arranged on the cover.

Furthermore, an alarm is further arranged on the weighing module.

Furthermore, a window and a pressure gauge are arranged at the top of the heat-preservation tank.

The utility model is mainly characterized in that:

this join in marriage liquid device simple structure stirs the liquid medicine in joining in marriage liquid device through magnetic stirring, avoids influencing product quality because of the damage that the liquid medicine caused the countershaft, increases the weight inductor in joining in marriage liquid device, alleviates staff's intensity of labour, improves work efficiency.

Drawings

FIG. 1 is a schematic structural view of a liquid dispensing apparatus according to the present invention;

FIG. 2 is a schematic view of a rotor structure according to the present invention;

wherein the reference numbers are as follows: 1-support frame, 2-heat preservation tank, 3-liquid preparation unit, 31-solid feeding port, 32-steam pipeline, 33-cleaning pipeline, 34-water pipeline for injection, 35-first valve, 36-liquid discharge port, 4-circulation unit, 41-circulation pipeline, 42-second valve, 43-circulation pump, 5-stirring unit, 51-rotor, 511-fan sheet, 52-magnetic stirring motor, 6-weighing module, 61-display screen, 62-weight sensor, 7-sampling port, 8-ultrafiltration membrane package, 81-ultrafiltration membrane package inlet, 82-ultrafiltration membrane package outlet, 9-cooling water inlet, 10-cooling water outlet and 11-preparation tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the structural schematic diagram of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figure 1, the liquid preparation device comprises a support frame 1, a heat preservation tank 2, a liquid preparation unit 3, a circulation unit 4, a stirring unit 5, a weighing module 6, an ultrafiltration membrane package 8 and a preparation tank 11, wherein the support frame 1 is fixedly connected with the heat preservation tank 2 and is used for supporting the heat preservation tank 2, the liquid preparation unit 3, the circulation unit 4, the stirring unit 5 and the weighing module 6 are arranged on the heat preservation tank 2, the ultrafiltration membrane package 8 is arranged between the heat preservation tank 2 and the preparation tank 11 and is used for filtering and purifying a prepared solution in the heat preservation tank 2 into the preparation tank 11, the ultrafiltration membrane package 8 is connected with the heat preservation tank 2 through an ultrafiltration membrane package inlet 81, the ultrafiltration membrane package 8 is connected with the preparation tank 11 through an ultrafiltration membrane package outlet 82, the liquid preparation unit 3 comprises a solid feeding port 31, a steam pipeline 32, a cleaning pipeline 33, an injection water pipeline 34 and a liquid discharging port 36, the solid feeding hole 31 is used for feeding solid materials in the formula process, the steam pipeline 32 is used for introducing steam for heating liquid in the heat preservation tank 2, the cleaning pipeline 33 is used for introducing purified water for cleaning the heat preservation tank 2, the liquid discharge hole 36 is used for discharging cleaned wastewater, the water pipeline 34 for injection is used for injecting water for injection, the circulating unit 4 comprises a circulating pipeline 41 and a circulating pump 43, the prepared solution in the heat preservation tank 2 can be circulated through the circulating unit, so that the solution is mixed more uniformly, the stirring unit 5 comprises a rotor 51 and a stirring motor 52, so that the materials added in the heat preservation tank 2 can be uniformly stirred, the weighing module 6 comprises a display screen 61 and a weight sensor 62, the materials fed into the heat preservation tank 2 can be weighed, and the labor intensity of personnel is reduced.

The heat preservation tank 2 is provided with a sampling port 7 which can be used for sampling samples, a cooling water inlet 9 is arranged above the heat preservation tank 2, a cooling water outlet 10 is arranged below the heat preservation tank 2 and can cool the prepared solution in the heat preservation tank 2, the injection water pipeline 34 is provided with a first valve 35, the circulating pipeline 41 is provided with a second valve 42, the rotor 51 is provided with a fan 511 for increasing the stirring uniformity, the rotor 51 is tightly attached to the bottom of the heat preservation tank 2 when the stirring motor 52 does not work, the rotor 51 is suspended and stirred when the stirring motor 52 works, the solid feed port 31 is provided with a cover, the cover is provided with a handle, the weighing module 6 is also provided with an alarm, when the material added into the heat preservation tank 2 is excessive, the alarm sounds to remind the worker to stop feeding, the top of the heat preservation tank 2 is provided with a window and a pressure gauge, the preparation tank 11 has the same structure as the heat-retaining tank 2.

The specific working process is as follows:

closing the liquid discharge port 36, feeding the materials with the dosage according to the process formula into the heat preservation tank 2 through the solid feed port 31 in sequence, opening the first valve 35, pouring the injection water into the heat preservation tank 2 through the injection water pipeline 34, when the number on the display screen 61 reaches the formula amount, closing the first valve 35, stopping injecting the injection water, starting the magnetic stirring motor 52, rotating the rotor 51 under the driving of the stirring motor 52, stirring the materials and the injection water in the heat preservation tank 2, introducing steam into the steam pipeline 32 at the same time, heating the liquid in the heat preservation tank 2 to the set temperature, stirring and preserving the heat, stopping stirring after the set time, observing the clarification of the liquid medicine through a sight glass, starting stirring, starting cooling water, reducing the temperature of the liquid medicine to the set temperature, ultrafiltering the liquid medicine in the heat preservation tank 2 into the preparation tank 11 through the ultrafiltration membrane package 8 for storage, and after the preparation tank 11 finishes receiving the liquid medicine, the stirring in the preparation tank 11 is started to uniformly mix the liquid medicine, and the liquid medicine is canned after being sterilized and filtered by 2 filters.

After the canning process is completed, purified water enters the heat preservation tank 2 through the cleaning pipeline 33, the magnetic stirring motor 52 is started, the rotor 51 rotates under the driving of the stirring motor 52 to clean the heat preservation tank 2, after the cleaning is completed, the stirring motor 52 is closed, the liquid discharge port 36 is opened, cleaning wastewater is discharged, and the cleaning is completed.

To sum up, this join in marriage liquid device simple structure stirs the liquid medicine among the liquid device through magnetic stirring, avoids influencing product quality because of the damage that the liquid medicine caused the countershaft, increases the weight inductor in joining in marriage the liquid device, alleviates staff's intensity of labour, improves work efficiency.

It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and it is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a join in marriage liquid device, its characterized in that, it includes support frame (1), heat preservation tank (2), joins in marriage liquid unit (3), circulation unit (4), stirring unit (5), weighing module (6), ultrafiltration membrane package (8) and prepares jar (11) to join in marriage liquid device, support frame (1) and heat preservation tank (2) fixed connection, join in marriage liquid unit (3), circulation unit (4), stirring unit (5) and weighing module (6) and set up on heat preservation tank (2), ultrafiltration membrane package (8) set up between heat preservation tank (2) and preparation jar (11), ultrafiltration membrane package (8) are connected with heat preservation tank (2) through ultrafiltration membrane package entry (81), ultrafiltration membrane package (8) are connected with preparation jar (11) through ultrafiltration membrane package export (82), it includes solid feed inlet (31) to join in marriage liquid unit (3), Steam conduit (32), washing pipeline (33), water pipeline for injection (34) and leakage fluid dram (36), circulation unit (4) are including circulation pipeline (41) and circulating pump (43), stirring unit (5) are including rotor (51) and agitator motor (52), weighing module (6) are including display screen (61) and weight inductor (62).

2. The liquid dispensing device according to claim 1, characterized in that the heat-preserving tank (2) is provided with a sampling port (7).

3. The liquid dispensing device according to claim 1, characterized in that a cooling water inlet (9) is arranged above the heat-preserving tank (2), and a cooling water outlet (10) is arranged below the heat-preserving tank (2).

4. The dispensing device according to claim 1, wherein a first valve (35) is provided on the water injection conduit (34) and a second valve (42) is provided on the circulation conduit (41).

5. A liquid dispensing device as claimed in claim 1, characterized in that the rotor (51) is provided with fan blades (511).

6. A liquid dispensing apparatus as claimed in claim 1, wherein a lid is provided on the solids feed opening (31), the lid being provided with a handle.

7. The liquid dispensing device according to claim 1, characterized in that an alarm is also provided on the weighing module (6).

8. The liquid dispensing device according to claim 1, characterized in that a window and a pressure gauge are arranged on the top of the heat-preserving tank (2).