CN111841428A - Liquid preparation system with flow control effect - Google Patents
Liquid preparation system with flow control effect Download PDFInfo
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- CN111841428A CN111841428A CN202010786092.6A CN202010786092A CN111841428A CN 111841428 A CN111841428 A CN 111841428A CN 202010786092 A CN202010786092 A CN 202010786092A CN 111841428 A CN111841428 A CN 111841428A
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- module
- liquid preparation
- flow
- liquid
- preparation tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2215—Temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/2201—Control or regulation characterised by the type of control technique used
- B01F35/2205—Controlling the mixing process from a remote server, e.g. by sending commands using radio, telephone, internet, local network, GPS or other means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2211—Amount of delivered fluid during a period
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2216—Time, i.e. duration, of at least one parameter during the operation
- B01F35/22161—Time, i.e. duration, of at least one parameter during the operation duration of the mixing process or parts of it
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
- B01F35/718051—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings being adjustable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
- B01F35/832—Flow control by weighing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a liquid preparation system with a flow control effect, which belongs to the technical field of liquid preparation and comprises a thick preparation module, a thin preparation module, a sterilization module, a wireless module, a liquid preparation tank, a weighing module, a discharging module, a control module and a display module. According to the liquid preparation system with the flow control effect, the weighing module is adopted, so that the weight of the liquid preparation tank can be acquired in real time and can be converted into the flow of the raw material, the raw material can be conveniently compared with the set flow, the effect of accurately controlling the flow of the raw material in real time is realized, a large number of sensors can be prevented from being adopted for measurement due to the change of the raw material, the using amount of the sensors is reduced, the cost of the system is reduced, and meanwhile, the complex installation work of the sensors is avoided; through setting up thick module, the module of allocating of rare and sterilization module, can be according to allocating the liquid demand, adjust the mode of allocating the fluid reservoir and allotting the liquid medicine, reach the multi-purpose effect of a jar, greatly reduced the cost.
Description
Technical Field
The invention belongs to the technical field of liquid preparation, and particularly relates to a liquid preparation system with a flow control effect.
Background
In a liquid preparation system in the pharmaceutical industry, in order to meet the precision requirement of liquid preparation, the flow rate of added raw materials needs to be strictly controlled, in the preparation process, the pH value, EC value, temperature value and the like of the prepared liquid are different, the processes of liquid preparation, material adding and seasoning are very complicated, the manual preparation mode is adopted, the labor cost is increased, and the misoperation phenomenon easily exists, so that an automatic liquid preparation system is needed, workers can release the liquid from the complicated work, and the efficiency and precision of liquid preparation are improved.
At present, most of liquid preparation systems adopt sensors to control the flow of raw materials so as to ensure the precision of the liquid preparation systems, but the raw materials are more in types and have solid, liquid or gas, so that different sensors are required to be used for respectively measuring when feeding materials, a large number of sensors with different prices are used, the cost is increased, and the sensors are limited by installation space, so that the installation of the sensors is difficult to realize, and great inconvenience is brought to the use.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects in the prior art, the invention provides a liquid preparation system with a flow control effect, and solves the problems that the existing liquid preparation system adopts a large number of sensors to measure the flow of raw materials, the cost is increased, and the installation of the sensors is greatly influenced by space and is inconvenient to install.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a join in marriage liquid system with control flow effect, includes thick module, the thin module of joining in marriage, sterilization module, wireless module, joins in marriage fluid reservoir, weighing module, ejection of compact module, control module and display module of joining in marriage.
And the concentration module is used for controlling the liquid preparation tank to prepare high-concentration liquid and switching the high-concentration liquid preparation mode.
And the diluting preparation module is used for controlling the liquid preparation tank to prepare low-concentration liquid and switching the low-concentration liquid preparation mode.
The sterilization module is used for sterilizing the interior of the liquid preparation tank and is matched with a high-concentration liquid preparation mode or a low-concentration liquid preparation mode.
The wireless module is used for forming a wireless local area network so that data in the liquid preparation system can be transmitted mutually.
And the weighing module is used for acquiring the weight of the liquid preparation tank in real time and sending acquired data to the control module.
And the discharge module is used for controlling the liquid preparation tank to discharge the prepared liquid medicine.
The control module calculates the flow of the raw materials according to the weight change in the liquid preparation tank within a period of time, compares the flow of the raw materials with a preset flow, and controls the flow of the liquid preparation tank to be the same as the preset flow according to the comparison result.
And the display module is used for displaying the stirring time, the temperature, the liquid level, the water injection amount and the pH value data on the liquid preparation tank.
As a further scheme of the invention: and the liquid preparation tank is provided with a magnetic stirring device, a temperature sensor, a liquid level sensor, a water injection electromagnetic valve and a pH value sensor.
As a further scheme of the invention: the liquid preparation system comprises a discharge pipeline communicated with the liquid preparation tank, an electromagnetic valve is arranged in the discharge pipeline, and the discharge module controls the opening and closing of the electromagnetic valve.
As a further scheme of the invention: the control module is used for reducing the valve opening of the raw material pipeline injected into the liquid preparation tank when the raw material flow is larger than the preset flow, and increasing the valve opening of the raw material pipeline injected into the liquid preparation tank when the raw material flow is smaller than the preset flow.
As a further scheme of the invention: the control module is used for sending the data of the raw material flow to the display module, the display module adopts a touch display screen to display the flow of the raw material, and the set values of the stirring time, the temperature, the liquid level, the water injection amount and the pH value can be adjusted on the touch display screen.
As a further scheme of the invention: the liquid preparation system comprises an alarm device which is a warning lamp and a buzzer, and when the control module controls the raw material flow to be abnormal, an alarm signal is sent out through the warning lamp and the buzzer.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. this join in marriage liquid system with control flow effect, through adopting weighing module, can gather the weight of joining in marriage the fluid reservoir in real time, and can change it into the flow of raw materials, in order to make things convenient for it to carry out the comparison with the flow of settlement, adjust the flow of raw materials according to the result that the contrast obtained, real-time, the effect of accurate control raw materials flow has been realized, can avoid adopting a large amount of sensors to measure because of the change of raw materials like this, the use amount of sensor has been reduced, thereby the cost of this system has been reduced, avoid the loaded down with trivial details work of installation of sensor simultaneously.
2. This join in marriage liquid system with control flow effect through setting up thick module, the module of joining in marriage of rare and sterilization module of joining in marriage, can divide into multiple liquid mode of joining in marriage to joining in marriage the fluid reservoir, can adjust the mode of joining in marriage fluid reservoir allotment liquid medicine according to joining in marriage the liquid demand, allots high concentration, low concentration and sterilization level liquid respectively to increased the practicality of joining in marriage the fluid reservoir and prepare the liquid medicine, reached a jar multi-purpose effect, greatly reduced the cost.
3. This join in marriage liquid system with control flow effect constitutes wireless local area network through setting up wireless module, realizes communication and resource sharing, can pass through signal connection together to each module of joining in marriage the inside of liquid system, need not use the wire again to connect to make the network structure and the removal of terminal become more nimble.
Drawings
FIG. 1 is a block diagram of a fluid dispensing system of the present invention;
fig. 2 is a block diagram of a dispensing tank of the present invention.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-2, the present invention provides a technical solution: the utility model provides a join in marriage liquid system with control flow effect, includes thick module, the thin module of joining in marriage, sterilization module, wireless module, joins in marriage fluid reservoir, weighing module, ejection of compact module, control module and display module of joining in marriage.
And the concentration module is used for controlling the liquid preparation tank to prepare high-concentration liquid and switching the high-concentration liquid preparation mode.
And the diluting and preparing module is used for controlling the liquid preparing tank to prepare low-concentration liquid and switching the low-concentration liquid preparing mode.
And the sterilization module is used for sterilizing the interior of the liquid preparation tank and is matched with the high-concentration liquid preparation mode or the low-concentration liquid preparation mode.
And the wireless module is used for forming a wireless local area network so that the data in the liquid preparation system can be mutually transmitted.
And the weighing module is used for acquiring the weight of the liquid preparation tank in real time and sending acquired data to the control module.
And the discharge module is used for controlling the liquid preparation tank to discharge the prepared liquid medicine.
And the control module calculates the flow of the raw materials according to the weight change in the liquid preparation tank within a period of time, compares the flow of the raw materials with a preset flow, and controls the flow of the liquid preparation tank to be the same as the preset flow according to a comparison result.
And the display module is used for displaying the stirring time, the temperature, the liquid level, the water injection amount and the pH value data on the liquid preparation tank.
The liquid preparation tank is provided with a magnetic stirring device, a temperature sensor, a liquid level sensor, a water injection electromagnetic valve and a pH value sensor.
The liquid preparation system comprises a discharge pipeline communicated with the liquid preparation tank, an electromagnetic valve is arranged in the discharge pipeline, and the discharge module controls the opening and closing of the electromagnetic valve.
The control module is used for reducing the valve opening of the raw material pipeline injected into the liquid preparation tank when the raw material flow is larger than the preset flow, and increasing the valve opening of the raw material pipeline injected into the liquid preparation tank when the raw material flow is smaller than the preset flow.
The control module is used for sending the data of raw material flow to the display module, and the display module adopts the flow of touch display screen display raw materials, and can adjust the setting value of stirring time, temperature, liquid level, water injection volume and pH value on the touch display screen.
The liquid preparation system comprises an alarm device which is a warning lamp and a buzzer, and when the control module controls the raw material flow to be abnormal, an alarm signal is sent out through the warning lamp and the buzzer.
Through adopting weighing module, can gather the weight of joining in marriage the fluid reservoir in real time, and can change it into the flow of raw materials, carry out the comparison with the flow of settlement in order to make things convenient for it, adjust the flow of raw materials according to the result that the contrast obtained, the effect of real-time, accurate control raw materials flow has been realized, can avoid adopting a large amount of sensors to measure because of the change of raw materials like this, the use amount of sensor has been reduced, thereby the cost of this system has been reduced, avoid the loaded down with trivial details work of installation of sensor simultaneously.
Through setting up thick module, rare module and the sterilization module of joining in marriage, can fall into the multiple liquid mode of joining in marriage to joining in marriage the fluid reservoir, can adjust the mode of joining in marriage fluid reservoir allotment liquid medicine according to joining in marriage the liquid demand, allot high concentration, low concentration and sterilization level liquid respectively to increased the practicality of joining in marriage the fluid reservoir and preparing the liquid medicine, reached a jar multi-purpose effect, greatly reduced the cost.
Through setting up wireless module, constitute wireless LAN, realize communication and resource sharing, can pass through signal connection together to each module in the liquid distribution system that joins in marriage, need not use the wire to connect to make the network structure and the removal of terminal become more nimble.
When the device is used, a worker switches the mode of the liquid preparation tank according to the requirement of liquid medicine preparation, then sets the stirring time, the temperature, the liquid level, the water injection amount and the pH value on the liquid preparation tank through the display module, the weighing module weighs the liquid preparation tank in real time when raw materials are added into the liquid preparation tank, and sends the collected data to the control module, under the action of the control module, the data obtained by the weighing module is compared with the preset flow, when the raw material flow is greater than the preset flow, the valve opening of the raw material pipeline injected into the liquid preparation tank is reduced, when the raw material flow is less than the preset flow, the valve opening of the raw material pipeline injected into the liquid preparation tank is increased, when the liquid medicine in the liquid preparation tank reacts, the stirring time, the temperature, the liquid level, the water injection amount and the pH value on the liquid preparation tank are displayed on the display module in real time, and after the liquid medicine preparation is completed, the electromagnetic valve in the discharge pipeline is controlled by the discharge, discharging the prepared liquid medicine, and cleaning the liquid preparation tank.
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 (6)
1. The utility model provides a join in marriage liquid system with flow control effect, includes thick module, rare module, the sterilization module of joining in marriage, wireless module, joins in marriage fluid reservoir, weighing module, ejection of compact module, control module and display module, its characterized in that:
the concentration module is used for controlling the liquid preparation tank to prepare high-concentration liquid and switching the high-concentration liquid preparation mode;
the diluting preparation module is used for controlling the liquid preparation tank to prepare low-concentration liquid and switching the low-concentration liquid preparation mode;
the sterilization module is used for sterilizing the interior of the liquid preparation tank and is matched with a high-concentration liquid preparation mode or a low-concentration liquid preparation mode;
the wireless module is used for forming a wireless local area network so that data in the liquid preparation system can be mutually transmitted;
the weighing module is used for acquiring the weight of the liquid preparation tank in real time and sending acquired data to the control module;
the discharge module is used for controlling the liquid preparation tank to discharge the prepared liquid medicine;
the control module calculates the flow of the raw materials according to the weight change in the liquid preparation tank within a period of time, compares the flow of the raw materials with a preset flow, and controls the flow of the liquid preparation tank to be the same as the preset flow according to the comparison result;
and the display module is used for displaying the stirring time, the temperature, the liquid level, the water injection amount and the pH value data on the liquid preparation tank.
2. A fluid dispensing system with flow control effect as claimed in claim 1, wherein: and the liquid preparation tank is provided with a magnetic stirring device, a temperature sensor, a liquid level sensor, a water injection electromagnetic valve and a pH value sensor.
3. A fluid dispensing system with flow control effect as claimed in claim 1, wherein: the liquid preparation system comprises a discharge pipeline communicated with the liquid preparation tank, an electromagnetic valve is arranged in the discharge pipeline, and the discharge module controls the opening and closing of the electromagnetic valve.
4. A fluid dispensing system with flow control effect as claimed in claim 1, wherein: the control module is used for reducing the valve opening of the raw material pipeline injected into the liquid preparation tank when the raw material flow is larger than the preset flow, and increasing the valve opening of the raw material pipeline injected into the liquid preparation tank when the raw material flow is smaller than the preset flow.
5. A fluid dispensing system with flow control effect as claimed in claim 1, wherein: the control module is used for sending the data of the raw material flow to the display module, the display module adopts a touch display screen to display the flow of the raw material, and the set values of the stirring time, the temperature, the liquid level, the water injection amount and the pH value can be adjusted on the touch display screen.
6. A fluid dispensing system with flow control effect as claimed in claim 1, wherein: the liquid preparation system comprises an alarm device which is a warning lamp and a buzzer, and when the control module controls the raw material flow to be abnormal, an alarm signal is sent out through the warning lamp and the buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010786092.6A CN111841428A (en) | 2020-08-07 | 2020-08-07 | Liquid preparation system with flow control effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010786092.6A CN111841428A (en) | 2020-08-07 | 2020-08-07 | Liquid preparation system with flow control effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111841428A true CN111841428A (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010786092.6A Pending CN111841428A (en) | 2020-08-07 | 2020-08-07 | Liquid preparation system with flow control effect |
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| Country | Link |
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| CN (1) | CN111841428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634185A (en) * | 2021-07-23 | 2021-11-12 | 北京百瑞盛田环保科技发展有限公司 | Monitoring method and device for mixed medicament preparation |
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| KR20120008707U (en) * | 2011-06-10 | 2012-12-20 | 김재규 | Concentration control system using the hydrometer |
| CN203389592U (en) * | 2013-08-07 | 2014-01-15 | 温州市索特轻工机械有限公司 | Full-automatic batching system |
| CN206008631U (en) * | 2016-08-29 | 2017-03-15 | 华润三九（南昌）药业有限公司 | A kind of Agitation Tank for producing intensified loquet distillate |
| CN106886230A (en) * | 2015-12-15 | 2017-06-23 | 上海奥星制药技术装备有限公司 | Liquid mixing system and its flow control methods |
| CN206604454U (en) * | 2017-04-07 | 2017-11-03 | 广东怡翔制药有限公司 | A kind of high-capacity injection automatic solution proportioning apparatus |
| CN210994081U (en) * | 2019-09-24 | 2020-07-14 | 中纺协检验（泉州）技术服务有限公司 | Automatic liquid preparation system |
-
2020
- 2020-08-07 CN CN202010786092.6A patent/CN111841428A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120008707U (en) * | 2011-06-10 | 2012-12-20 | 김재규 | Concentration control system using the hydrometer |
| CN203389592U (en) * | 2013-08-07 | 2014-01-15 | 温州市索特轻工机械有限公司 | Full-automatic batching system |
| CN106886230A (en) * | 2015-12-15 | 2017-06-23 | 上海奥星制药技术装备有限公司 | Liquid mixing system and its flow control methods |
| CN206008631U (en) * | 2016-08-29 | 2017-03-15 | 华润三九（南昌）药业有限公司 | A kind of Agitation Tank for producing intensified loquet distillate |
| CN206604454U (en) * | 2017-04-07 | 2017-11-03 | 广东怡翔制药有限公司 | A kind of high-capacity injection automatic solution proportioning apparatus |
| CN210994081U (en) * | 2019-09-24 | 2020-07-14 | 中纺协检验（泉州）技术服务有限公司 | Automatic liquid preparation system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634185A (en) * | 2021-07-23 | 2021-11-12 | 北京百瑞盛田环保科技发展有限公司 | Monitoring method and device for mixed medicament preparation |
| CN113634185B (en) * | 2021-07-23 | 2023-10-31 | 北京百瑞盛田环保科技发展有限公司 | Monitoring method and device for mixed medicament preparation |
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