CN111519953A - Intravenous infusion medicine preparing center - Google Patents
Intravenous infusion medicine preparing center Download PDFInfo
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- CN111519953A CN111519953A CN202010281267.8A CN202010281267A CN111519953A CN 111519953 A CN111519953 A CN 111519953A CN 202010281267 A CN202010281267 A CN 202010281267A CN 111519953 A CN111519953 A CN 111519953A
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- 239000003814 drug Substances 0.000 title claims abstract description 139
- 238000001802 infusion Methods 0.000 title claims abstract description 36
- 238000001990 intravenous administration Methods 0.000 title claims abstract description 16
- 229940079593 drug Drugs 0.000 claims abstract description 72
- 231100001261 hazardous Toxicity 0.000 claims abstract description 41
- 235000016236 parenteral nutrition Nutrition 0.000 claims abstract description 27
- 238000002360 preparation method Methods 0.000 claims abstract description 27
- 238000004378 air conditioning Methods 0.000 claims abstract description 25
- 229940124350 antibacterial drug Drugs 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims description 29
- 230000000844 anti-bacterial effect Effects 0.000 claims description 15
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000007619 statistical method Methods 0.000 claims description 2
- 238000013329 compounding Methods 0.000 claims 5
- 230000000845 anti-microbial effect Effects 0.000 claims 2
- 238000012856 packing Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 208000019462 Occupational injury Diseases 0.000 abstract description 2
- 238000012864 cross contamination Methods 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 239000004599 antimicrobial Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/08—Hospitals, infirmaries, or the like; Schools; Prisons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
- G16H20/17—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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- Public Health (AREA)
- Architecture (AREA)
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- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
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- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
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Abstract
The invention relates to a medicine allocation center for intravenous infusion, belonging to medical facilities in hospitals. The technical scheme is as follows: comprises a clean area, an auxiliary working area and a living area. The clean area comprises allocation rooms which are spatially divided and sealed, the allocation rooms are divided into an antibacterial drug and hazardous drug allocation room and a common drug and parenteral nutrition allocation room, the auxiliary working area is also provided with a finished product transfusion rechecking area, a drug and material storage room, an examination printing room, a drug dispensing preparation room, a finished product checking room, a packaging room and a common dressing changing function room which are matched, and isolation facilities for preventing cross contamination are arranged among areas with different clean grades. The invention uniformly arranges the biological safety operation console with negative pressure requirement and the conventional transfusion medicine dispensing in the venous transfusion dispensing center, ensures the quality of finished transfusion, reduces occupational injury, and avoids the leakage of toxic and harmful chemical medicine preparations by adopting the air-conditioning partition management of the conventional medicine dispensing environment and the negative pressure medicine dispensing environment.
Description
Technical Field
The invention relates to a medicine allocation center for intravenous infusion, belonging to medical facilities in hospitals.
Background
For a conventional small hospital, the amount of the dispensed medicine is small, and the dispensing operation is usually performed in a sterile dispensing room or a hospitalization room in a normal pressure environment. Not only scattered work and scattered places, but also the recording and tracing of programs in all links are almost all handwritten paper plates, and the forms are numerous and complicated!
For some large hospitals, departments with radiotherapy and chemotherapy means need to dispose drugs with toxicity, and the conventional dispensing environment has direct hazard to medical personnel, so that a console machine in a biological-level negative pressure environment is needed for configuration operation.
If the biological-level negative pressure environment operating table and the conventional dispensing operating table are divided to be carried out at different positions in a hospital, the biological-level negative pressure environment operating table and the conventional dispensing operating table need to be carried continuously, and then the dispensing method is unified. The process is easy to cause the problem of omission of distribution, and the dispensing operation rooms at different positions are complex in management, high in requirement on the configuration quantity of operators and poor in occupational protection.
Disclosure of Invention
The invention provides a venous transfusion medicine allocation center, which realizes the uniform layout of a biological safety operation table in a negative pressure environment and a medicine allocation operation table in a normal pressure environment in the venous transfusion allocation center, so that medicines are allocated in a clean environment, the quality of transfusion is ensured, the occupational protection is enhanced, and the complexity of intravenous medicine allocation and distribution operation is reduced.
In order to achieve the purpose, the invention adopts the technical scheme that:
the intravenous infusion medicine allocation center comprises a clean area, an auxiliary working area and a living area. The clean area comprises allocation rooms which are mutually divided and sealed in space, the allocation rooms are divided into an antibacterial medicine and hazardous medicine allocation room and a common medicine and parenteral nutrition allocation room, a primary dressing room and a secondary dressing room are arranged in each allocation room, the auxiliary working area is also provided with a finished product transfusion rechecking area, a medicine and material storage room, an examination party printing room, a medicine dispensing preparation room, a finished product checking room, a packaging room and a common dressing function room, and isolation facilities for preventing cross contamination are arranged among different clean grade areas.
Preferably, the antibacterial drug and hazardous drug blending room and the common drug and parenteral nutrition blending room are connected with a finished product transfusion rechecking area through an access control system, a biological safety operation table is arranged in the antibacterial drug and hazardous drug blending room, a horizontal laminar flow operation table is arranged in the common drug and parenteral nutrition blending room, fresh air systems are arranged in the antibacterial drug and hazardous drug blending room and the common drug and parenteral nutrition blending room to continuously send fresh air, positive pressure difference is maintained, negative pressure difference of 5-10 Pa is formed between the antibacterial drug and hazardous drug blending room and the secondary dressing room, and the pressure of the biological safety operation table is smaller than the internal pressure of the antibacterial drug and hazardous drug blending room; the common medicine and parenteral nutrition preparation room and the antibacterial medicine and hazardous medicine preparation room are connected with the finished product infusion check area through pressure maintaining transfer gates; air conditioning devices are arranged in each blending room and the finished product infusion rechecking area, and the air conditioning devices control the temperature, humidity and pressure states of each functional area.
Preferably, the access control system between the antibacterial drug and hazardous drug preparation room and between the common drug and parenteral nutrition preparation room is a double-layer pressure maintaining door, the double-layer pressure maintaining door comprises an inner layer door and an outer layer door, and the inner layer door and the outer layer door are interlocked and cannot be opened simultaneously.
Preferably, a plurality of biological safety operation platforms are arranged in the antimicrobial drug and hazardous drug blending room, negative pressure air discharge devices are arranged in the biological safety operation platforms, the negative pressure air discharge devices are independent of an air conditioning system in the antimicrobial drug and hazardous drug blending room, and a plurality of horizontal laminar flow operation platforms are arranged in the common drug and parenteral nutrition blending room.
Further preferably, the pressure between the antibacterial agent and the hazardous agent is greater than the pressure in the biological safety console, so that the air flow is in the direction from the antibacterial agent and the hazardous agent to the biological safety console.
Preferably, the air conditioning device comprises air conditioning devices arranged between the antibacterial drug and hazardous drug allocation room and between the common drug and parenteral nutrition allocation room, and is controlled by a centralized control system, the centralized control system controls a PLC control cabinet, an interface operation computer, a network server and a handheld terminal which directly control each air conditioner, the network server and the handheld terminal are connected with the interface operation computer through a wired or wireless network, the interface operation computer is connected with control signals of the PLC control cabinet, and the PLC control cabinet is connected with each air conditioning device and controls the pressure and the temperature and the humidity of each room.
Further preferably, each operating room is also provided with an ultraviolet disinfection lamp, the centralized control system controls the start and stop of the ultraviolet disinfection lamps, the biological safety operating platform and the horizontal laminar flow operating platform are provided with dispensing video monitoring cameras, the centralized control platform collects and stores operating videos on the biological safety operating platform and the horizontal laminar flow operating platform monitored by the dispensing video monitoring cameras, and the interface operating computer and the handheld terminal can read and play the operating videos.
Preferably, the biosafety console is provided with a negative pressure air device independent of the allocation room of the antibacterial drugs and the harmful drugs, the negative pressure air device comprises an air inlet coarse filter and an air inlet high-efficiency filter which are communicated with an air inlet pipeline of the biosafety console, a first-stage coarse filter and a second-stage air outlet high-efficiency filter which are communicated with an air outlet pipeline of the biosafety console, an electric sealing valve is arranged on the air outlet pipeline at the rear end of the air outlet high-efficiency filter, the air outlet end of the air outlet pipeline is connected to the centrifugal fan, an air outlet of the centrifugal fan is communicated with an air outlet pipeline, a pressure difference sensor is arranged in the biosafety console, detects the pressure in the biosafety console and feeds the pressure back to the centrifugal fan, and a control circuit in the centrifugal fan controls.
Further preferably, the centralized control system controls the temperature and humidity of each functional area to be recorded in real time, a cold chain system of the medicine is maintained to work, and once the temperature and humidity are abnormal, information is fed back to the interface operation computer and the handheld terminal mobile phone end in time through the network server of the centralized control platform.
Further preferably, the reviewing side printing room is established the reasonable reviewing side system of using medicine, and the reasonable reviewing side system of using medicine realizes filtering unreasonable doctor's advice, and periodic statistical analysis generates the infusion label, has the two-dimensional code attached to it, scans the two-dimensional code with handheld terminal, can obtain this infusion affiliated department, correspond patient and hospital number information to with the accurate matching of the two-dimensional code of this patient's bracelet.
The invention has the advantages that: the biological safety console and the conventional infusion medicine dispensing required by negative pressure are uniformly distributed in an intravenous infusion dispensing center, so that medicines are dispensed in a clean environment, the quality of finished infusion is guaranteed, occupational injury is reduced, the safety management degree of intravenous infusion medicine dispensing of large hospitals is improved, and dispensing errors caused by back-and-forth transportation in various environments are avoided; and air conditioner partition management of a conventional dispensing environment and a negative pressure dispensing environment is adopted, so that the leakage of toxic and harmful chemical medicinal preparations is avoided.
Utilize intelligent information ization platform and two-dimensional code technique, real time monitoring record vein medicine allotment work has realized giving order, medicine and has concentrated allotment until the full supervision that the patient used medicine, impels paperless official working, has reduced the mistake and has taken place, guarantees the quality safety of infusion.
Drawings
Figure 1 is a layout diagram of the present invention,
figure 2 is a layout of the multi-functional chamber of the present invention,
FIG. 3 is a view of the negative pressure air device of the bio-safety console of the present invention.
Fig. 4 is a control diagram of the air conditioner of the present invention.
Reference numerals: 1. an antibacterial drug and hazardous drug preparation room, 2, a common drug and parenteral nutrition preparation room, 3, a finished product infusion review area, 4, a pressure-maintaining transfer door, 5 a biological safety operation platform, 6, an air-conditioning device, 7, a double-layer pressure-maintaining door, 8, a horizontal laminar flow operation platform, 9, a server, 10, an interface operation computer, 11, a PLC control cabinet, 12, a handheld terminal, 13, an air-conditioning device, 14, a drug and material storage room, 15, a drug arrangement preparation room, 16, a trial printing room, 17, a data room, 18, a primary dressing room, 19, a secondary dressing room, 101, an air inlet coarse-effect filter, 102, an air inlet high-efficiency filter, 103, an air outlet pipeline, 104, an electric sealing valve, 105, a centrifugal fan, 106, an air outlet pipeline, 107, an air outlet coarse-effect filter, 108, an air outlet high-efficiency filter, 109 and a pressure sensor.
Detailed Description
The following further description of the specific structure of the present invention is provided:
the distribution structure of the intravenous infusion medicine preparation center is shown in figure 1, and comprises preparation rooms which are spatially divided and sealed, wherein the preparation rooms are divided into an antibacterial medicine and hazardous medicine preparation room and a common medicine and parenteral nutrition preparation room, and the medicines enter the preparation rooms and must sequentially pass through a primary dressing room and a secondary dressing room. The antibacterial drug and hazardous drug blending room and the common drug and parenteral nutrition blending room are connected with a finished product transfusion rechecking area through an access control system, a biological safety operation table is arranged in the antibacterial drug and hazardous drug blending room, a horizontal laminar flow operation table is arranged in the common drug and parenteral nutrition blending room, fresh air is continuously fed into the antibacterial drug and hazardous drug blending room and the common drug and parenteral nutrition blending room, and a positive pressure difference is maintained to ensure the cleanliness of the dosage rooms, a negative pressure difference of 5-10 Pa is formed between the antibacterial drug and hazardous drug blending room and the secondary dressing room, and the pressure of the biological safety operation table is smaller than the pressure in the antibacterial drug and hazardous drug blending room; the common medicine and parenteral nutrition preparation room and the antibacterial medicine and hazardous medicine preparation room are connected with the finished product infusion check area through pressure maintaining transfer gates; air conditioning devices are arranged in the common medicine and parenteral nutrition preparation room, the antibacterial medicine and hazardous medicine preparation room and the finished product infusion check area, and the air conditioning devices control the temperature, humidity and pressure states of all functional areas.
The room for preparing antibacterial and harmful medicines and the room for preparing ordinary medicines and parenteral nutrition comprise a clean area, an auxiliary working area of a finished product infusion check area, and a medicine and material storage room, a prescription checking room, a medicine placing room, a packaging room, a cleaning room and an ordinary dressing changing functional room which are suitable for the auxiliary working area. The medicine and material storage chamber, the trial printing chamber, the medicine arranging preparation chamber and the packaging and cleaning common dressing changing functional chamber are respectively arranged around the clean area and the finished product infusion rechecking area. The auditor print room is also provided with a data room.
The access control system between the antibacterial medicine and hazardous medicine preparation room and between the common medicine and parenteral nutrition preparation room is a double-layer pressure maintaining door, the double-layer pressure maintaining door comprises an inner layer door and an outer layer door, and the inner layer door and the outer layer door are interlocked and cannot be opened simultaneously.
A plurality of biological safety operation tables are arranged in the antimicrobial drug and hazardous drug preparing room, negative pressure air discharging devices are arranged in the biological safety operation tables, the negative pressure air discharging devices are independent of an air conditioning system in the antimicrobial drug and hazardous drug preparing room, and a plurality of horizontal laminar flow operation tables are arranged in the common drug and parenteral nutrition preparing room. The pressure in the antibacterial medicine and hazardous medicine preparation room is larger than the pressure in the biological safety operation table, and the air flow is ensured to be the direction from the antibacterial medicine and hazardous medicine preparation room to the biological safety operation table.
The air conditioning device structure is as shown in figure 1 and figure 3, including setting up negative pressure air conditioning system and finished product infusion review district and ordinary medicine and the ordinary pressure air conditioning device of the common function that shares between nutrition allotment of parenteral in antibiotic medicine and harm medicine allotment, negative pressure air conditioning system and ordinary pressure air conditioning device pass through the centralized control system control, the centralized control system control includes the PLC switch board of each control of direct control, interface operation computer, network server and handheld terminal control system link to each other with interface operation computer through wired or wireless network, interface operation computer links to each other with PLC switch board control signal, the PLC switch board links to each other with each air conditioning device. Each operation room is also provided with an ultraviolet disinfection lamp, and the centralized control system controls the start and stop of the ultraviolet disinfection lamp. The centralized control system can record the temperature and humidity of each functional area in real time and maintain the work of a cold chain system of the medicine, and once the temperature and humidity are abnormal, information is fed back to the interface operation computer and the handheld terminal mobile phone end in time through the network server of the centralized control platform.
The biological safety operation platform and the horizontal laminar flow operation platform are provided with dosage video monitoring cameras, the centralized control platform collects and stores operation videos on the biological safety operation platform and the horizontal laminar flow operation platform monitored by the dosage video monitoring cameras, and the interface operation computer and the handheld terminal can read and play the operation videos. Utilize this real time monitoring traceability system and intelligent information ization platform, the work of allotment of vein medicine of real-time recording has realized giving order, medicine and has concentrated the allotment until the whole supervision that the patient used medicine, impels paperless official working, has reduced the mistake and has taken place, guarantees the quality safety of infusion!
The reviewing side print room is established the reasonable reviewing side system of using medicine, and the reasonable reviewing side system of using medicine realizes filtering unreasonable doctor's advice, and periodic statistics analysis generates the infusion label, has the two-dimensional code on it, scans the two-dimensional code with handheld terminal, can obtain this infusion affiliated department, correspond patient and hospitalization number information to with the accurate matching of two-dimensional code of this patient's bracelet.
The biological safety operation platform is provided with a negative pressure air device independent of a negative pressure air conditioning system, the structure is shown in figure 2, the negative pressure air device comprises an air inlet coarse filter and an air inlet high efficiency filter which are communicated with an air inlet pipeline of the biological safety operation platform, and a two-stage air inlet high efficiency filter which is communicated with an air outlet pipeline of the biological safety operation platform, an electric sealing valve is arranged on the air outlet pipeline, an air outlet end of the air outlet pipeline is connected with a centrifugal fan, an air outlet of the centrifugal fan is communicated with an air outlet pipeline, a pressure difference sensor is arranged in the biological safety operation platform, the pressure difference sensor detects the pressure in the biological safety operation platform and feeds the pressure back to the centrifugal fan, and a control circuit in the centrifugal fan starts the wind speed.
Claims (10)
1. A medicine preparing center for intravenous infusion is composed of clean area consisting of the preparing rooms divided into antibacterial and harmful medicine preparing rooms and ordinary medicine and parenteral nutrition preparing rooms, sealed clean area, primary and secondary dressing rooms, finished product infusion rechecking area, medicine and material storage room, examination room, medicine preparing room, finished product checking room, packing room and ordinary dressing room.
2. The intravenous infusion drug blending center according to claim 1, wherein the antibacterial drug and hazardous drug blending room and the normal drug and parenteral nutrition blending room are connected with the finished product infusion rechecking area through an access control system, a biosafety console is arranged in the antibacterial drug and hazardous drug blending room, a horizontal laminar flow console is arranged in the normal drug and parenteral nutrition blending room, a fresh air system is arranged between the antibacterial drug and hazardous drug blending room and the normal drug and parenteral nutrition blending room to continuously supply fresh air and maintain a positive pressure difference, a negative pressure difference of 5-10 Pa is formed between the antibacterial drug and hazardous drug blending room and the secondary dressing room, and the pressure of the biosafety console is less than the internal pressure between the antibacterial drug and hazardous drug blending rooms; the common medicine and parenteral nutrition preparation room and the antibacterial medicine and hazardous medicine preparation room are connected with the finished product infusion check area through pressure maintaining transfer gates; air conditioning devices are arranged in each blending room and the finished product infusion rechecking area, and the air conditioning devices control the temperature, humidity and pressure states of each functional area.
3. The iv drug compounding center of claim 1, wherein the door access system between the compounding room for the antibacterial and hazardous drugs and the compounding room for the general drugs and parenteral nutrition is a double-layer pressure maintaining door, the double-layer pressure maintaining door comprises an inner layer door and an outer layer door, and the inner layer door and the outer layer door are interlocked and cannot be opened at the same time.
4. The iv drug compounding center of claim 1, wherein a plurality of biosafety stations are installed in the compounding room for antibacterial and hazardous drugs, and a negative pressure air discharge device is installed in each biosafety station, and is independent of an air conditioning system in the compounding room for antibacterial and hazardous drugs, and a plurality of horizontal laminar flow stations are installed in the compounding room for general drugs and parenteral nutrition.
5. The iv drug dispensing center of claim 3 wherein the pressure between the antimicrobial and hazardous drugs is greater than the pressure in the biosafety console to ensure that the air flow is in the direction from the antimicrobial and hazardous drugs dispensing room to the biosafety console.
6. The central office for dispensing intravenous infusion drugs according to claim 1, wherein the air-conditioning apparatus comprises air-conditioning apparatuses disposed between the dispensing of antibacterial drugs and hazardous drugs and between the dispensing of general drugs and parenteral nutrition, and is controlled by a centralized control system, the centralized control system comprises a PLC control cabinet for directly controlling each air-conditioner, an interface operating computer, a network server and a handheld terminal, the network server and the handheld terminal are connected with the interface operating computer through a wired or wireless network, the interface operating computer is connected with the PLC control cabinet by control signals, and the PLC control cabinet is connected with each air-conditioning apparatus and controls the pressure and temperature and humidity of each room.
7. The intravenous infusion drug dispensing center according to claim 6, wherein each operation room is further provided with an ultraviolet disinfection lamp, the centralized control system controls the start and stop of the ultraviolet disinfection lamp, the biosafety operation table and the horizontal laminar flow operation table are provided with dosage video monitoring cameras, the centralized control platform collects and stores the operation videos on the biosafety operation table and the horizontal laminar flow operation table monitored by the dosage video monitoring cameras, and the interface operation computer and the handheld terminal can read and play the operation videos.
8. The intravenous drug dispensing center of claim 2, wherein the bio-safety console is provided with a negative pressure air device independent of the dispensing of the antibacterial and hazardous drugs, the negative pressure air device comprises an air inlet coarse filter and an air inlet high-efficiency filter which are communicated with an air inlet pipeline of a biological safety operation platform, a first-stage coarse filter and a second-stage air outlet high-efficiency filter which are communicated with an air outlet pipeline of the biological safety operation platform, an electric sealing valve is arranged on the air outlet pipeline at the rear end of the air outlet high-efficiency filter, an exhaust end of the air outlet pipeline is connected to a centrifugal fan, an exhaust port of the centrifugal fan is communicated with an exhaust pipeline, a pressure difference sensor is arranged in the biological safety operation platform, the pressure difference sensor detects the pressure in the biological safety operation platform and feeds the pressure back to the centrifugal fan, and a control circuit in the centrifugal fan controls the air speed.
9. The intravenous infusion drug allocation center according to claim 6, wherein the centralized control system can record the temperature and humidity of each functional area in real time, maintain the operation of the cold chain system of the drug, and feed back information to the interface operation computer and the hand-held terminal mobile phone end in time through the network server of the centralized control platform once the temperature and humidity are abnormal.
10. The intravenous infusion drug allocation center according to claim 6, wherein the reviewing party printing room is provided with a rational drug reviewing system, the rational drug reviewing system realizes unreasonable medical advice filtering, regular statistical analysis and infusion label generation, the two-dimension code is attached to the rational drug reviewing system, the two-dimension code is scanned by the handheld terminal, the information of the department to which the infusion belongs, the corresponding patient and the hospitalization number can be obtained, and the information is accurately matched with the two-dimension code of the patient bracelet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010281267.8A CN111519953A (en) | 2020-04-10 | 2020-04-10 | Intravenous infusion medicine preparing center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010281267.8A CN111519953A (en) | 2020-04-10 | 2020-04-10 | Intravenous infusion medicine preparing center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111519953A true CN111519953A (en) | 2020-08-11 |
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| CN202010281267.8A Pending CN111519953A (en) | 2020-04-10 | 2020-04-10 | Intravenous infusion medicine preparing center |
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| CN112885424A (en) * | 2021-04-09 | 2021-06-01 | 陕西科技大学 | Remote dispensing device and method based on doctor-patient interaction |
| CN112902417A (en) * | 2021-02-06 | 2021-06-04 | 青岛市中心医院 | Quiet inter-assembling combination air treatment equipment |
| CN112896892A (en) * | 2021-02-06 | 2021-06-04 | 青岛市中心医院 | Static dispensing warehouse-out channel |
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