Medonic Hematology M32 Maintenance

00:19:34
https://www.youtube.com/watch?v=IPUngV4WZzI

Resumen

TLDRThe Medonic M32 analyzer maintenance tutorial outlines four key maintenance procedures: daily, weekly, monthly, and six-monthly, applicable to all M32 series models. Daily maintenance includes system flushing and needle cleaning with alcohol, ensuring accurate readings by clearing debris. Weekly maintenance involves using a 2% Hypochlorite solution for a thorough cleaning. Monthly maintenance utilizes an enzymatic cleaner to digest blood residues, particularly for the Autoloader intake. The six-monthly maintenance employs a complete cleaning kit that includes three cleaners and ensures the internal components are sanitized and functioning correctly. Regular maintenance is vital for the accurate operation of the analyzer.

Para llevar

  • 🛠️ Maintenance Procedures: Daily, Weekly, Monthly, 6-Monthly.
  • 🔧 System Flushing: Clears debris before measurements.
  • 🧽 Daily Cleaning: Inlet sipper pipes with 70% alcohol.
  • 🧴 Weekly Cleaning: Use 2% Hypochlorite solution.
  • 🔬 Monthly Cleaning: Enzymatic cleaner for blood residues.
  • 📅 6-Month Maintenance: Complete cleaning kit required.
  • ❌ No Household Cleaners: They can damage the system.
  • ✅ Check Zero Values: Confirm instrument readiness after maintenance.
  • ⏳ CLOT PREVENTION: 15 minutes for monthly cleaning.
  • 🚨 Regular Maintenance: Ensures accurate operation.

Cronología

  • 00:00:00 - 00:05:00

    Munjin introduces the Medonic M32 analyzer maintenance procedures, which include daily, weekly, monthly, and 6-monthly tasks. The focus is on the M32S Autoloader model, applicable to all M32 and M-Series models. Key supplies mentioned are two main reagents (Diluent and Lyze) and the Boule Cleaning Kit, which contains three types of cleaners for regular maintenance. These preparations, along with clean tissues and a 70% alcohol solution, are essential for proper functioning and cleaning processes.

  • 00:05:00 - 00:10:00

    Daily maintenance procedures are outlined, starting with flushing the system using the PRIME SYSTEM function, followed by the cleaning of the inlet sipper pipe using 70% alcohol. Weekly maintenance involves using a 2% Hypochlorite Cleaner to flush the system, ensuring all values return to '0' for accurate results. This step is critical for using the analyzer in good condition while avoiding household cleaners that may damage the instruments.

  • 00:10:00 - 00:19:34

    The monthly maintenance includes a specific cleaning procedure for the Autoloader and intakes with respective cleaners. A 15-minute clot prevention procedure is highlighted for the Autoloader's enzymatic cleaner. Six-monthly maintenance requires a complete cleaning kit and involves emptying the system and using all three cleaners sequentially, ensuring all components are cleaned properly to maintain the analyzers' performance and probability of accurate measurements.

Mapa mental

Vídeo de preguntas y respuestas

  • What models are included in the M32 Series?

    The M32 Series includes the Basic, MPA, Closed Tube, and Autoloader models (M32B, M32M, M32C, M32S).

  • What is the purpose of the Daily Maintenance?

    Daily Maintenance includes flushing the system and cleaning the inlet sipper pipe to ensure accurate measurements.

  • What cleaning agents are used during maintenance?

    The cleaning agents include Diluent, Lyze, Enzymatic Cleaner, 2% Hypochlorite Cleaner, and Detergent Cleaner.

  • How often should the 6-Monthly Maintenance be conducted?

    The 6-Monthly Maintenance should be performed every six months.

  • Can household cleaners be used for maintenance?

    No, commercial household cleaners contain perfumes and colorants that can damage the instrument.

  • What is the role of the Boule Cleaning Kit?

    The Boule Cleaning Kit is used during monthly and half-yearly maintenance to clean the instrument effectively.

  • What steps are involved in the Weekly Maintenance?

    Weekly Maintenance involves aspirating a sample of 2% Hypochlorite solution to clean the system.

  • What should be checked after completing the maintenance?

    Check that all values such as RBC, WBC, PLT, and HGB show '0' to confirm the instrument's readiness.

  • How long does the CLOT PREVENTION procedure take during Monthly Maintenance?

    The CLOT PREVENTION procedure takes about 15 minutes.

  • What should be done after using the Detergent Cleaner in the 6-Monthly Maintenance?

    After using the Detergent Cleaner, empty the system to remove cleaner residues.

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Desplazamiento automático:
  • 00:00:11
    Hi, my name is Munjin
  • 00:00:15
    Today I will guide you through the maintenance procedures of the Medonic M32 analyzer
  • 00:00:24
    There are 4 different maintenance procedures
  • 00:00:31
    Daily, weekly, monthly and 6-monthly maintenance
  • 00:00:39
    These maintenance procedures are identical for all 4 instrument types of the M32 Series, and for the M-Series
  • 00:00:45
    The models are Basic, MPA, Closed Tube and Autoloader model (M32B, M32M, M32C, M32S)
  • 00:00:51
    The tutorial uses the new M32S Autoloader. Maintenance is identical for the M32- and the M-Series
  • 00:00:57
    The Medonic 3-Differential Hematology analyzer uses only 2 different types reagent, Diluent and Lyze
  • 00:01:03
    The small pack size here is called Dual Pack. It includes Diluent and Lyze in one box with reagents for 200 cycles
  • 00:01:12
    There is also the Boule Cleaning Kit with 3 cleaners that are used for monthly and half-yearly maintenance
  • 00:01:19
    An Enzymatic Cleaner to digest and remove protein residues from blood.
  • 00:01:25
    A 2% Hypochlorite Cleaner to break down and remove water-soluble residues
  • 00:01:29
    A Detergent Cleaner to remove lipophilic, oily and other residues that are not soluble in water
  • 00:01:35
    Also please prepare 70% alcohol...
  • 00:01:43
    ... a 3 mL tube
  • 00:01:49
    ... and clean tissues
  • 00:01:53
    Now we start with the Daily Maintenance
  • 00:02:03
    Go to the main menu
  • 00:02:10
    Select MAINTENANCE
  • 00:02:20
    Select PRIME SYSTEM to flush the system after standby
  • 00:02:45
    PRIME SYSTEM takes about 1 minute to flush all tubing and more than 20 valves
  • 00:04:16
    In the MAIN MENU (►) select BACKGROUND
  • 00:04:26
    and push the sipper plate to flush the system
  • 00:04:32
    This step should be done before each measurement to flush the system of debris, salt or blood residues
  • 00:04:52
    This will assure that the condition of the instrument is ready to measure samples
  • 00:04:59
    The flushing assures that there are no 'background' values due to cell debris, residues or other factors
  • 00:05:09
    This procedure takes about 40-50 seconds
  • 00:05:32
    You can verify directly if the blank values are good, such as WBC, RBC, HGB, PLT
  • 00:05:38
    All values should be '0', eg zero
  • 00:05:48
    The next daily maintenance procedure is cleaning the inlet sipper pipe
  • 00:06:05
    Prepare a tissue and 70% Ethanol (alcohol)
  • 00:06:13
    Wet the tissue with the 70% alcohol and wipe both intake needles with the alcohol tissue
  • 00:06:26
    On the left side the whole blood intake with the plastic receptacle, which should also be cleaned
  • 00:06:41
    and on the right side the predilution intake
  • 00:06:48
    This should be the first step of the cleaning every day...
  • 00:06:53
    ... as well as the last step every day to assure there are no blood residues or debris on the intake needles
  • 00:07:04
    This assures your instrument is in good condition EVERY DAY
  • 00:07:16
    The next maintenance procedure is the WEEKLY MAINTENANCE
  • 00:07:21
    For the WEEKLY MAINTENANCE you need 2% Hypochlorite Cleaner from the Boule Cleaning Kit...
  • 00:07:27
    ... as well as a sample tube
  • 00:07:32
    Fill the tube with the 2% Hypochlorite solution
  • 00:07:46
    After you prepared the sample tube,
  • 00:07:53
    use them like a normal sample:
  • 00:08:01
    Select WHOLE BLOOD aspiration and first aspirate the Diluent Reagent like a sample
  • 00:08:08
    push the plate to start aspiration...
  • 00:08:13
    Wait for 40-50 seconds until the procedure is finished
  • 00:08:45
    The result of the cleaning reagent is not relevant, the reagent is only used to clean the system
  • 00:08:53
    If you do not have 2% Hypochlorite ready, do NOT use a commercial household Hypochlorite cleaner
  • 00:09:00
    Commercial household cleaners contain perfumes and colorants that may damage tubings or valves
  • 00:09:08
    In exceptional cases, you may use Diluent to do the weekly cleaning
  • 00:09:15
    However, the Diluent is not as efficient as Hypochlorite, especially in removing blood residues like proteins
  • 00:09:41
    After both reagents are finished, push the button CLOSE and then SHUTDOWN
  • 00:09:50
    The instrument is now in good condition
  • 00:10:36
    To verify that the condition is in good condition, all values such as RBC, WBC, PLT and HGB must show "0"
  • 00:10:44
    If all value show "0", the instrument is ready to measure blood samples from patients
  • 00:10:55
    For the MONTHLY CLEANING, prepare a tube and the Enzymatic Cleaner
  • 00:11:05
    The daily, weekly and monthly cleaning procedures should be done for all sample inlets
  • 00:11:13
    In case you want to clean the Whole Blood or Predilute needle, prepare an open tube
  • 00:11:20
    In case you want to clean the Autoloader, prepare a tube with a proper lid so it is sealed
  • 00:11:25
    Then put it into the sample position 1 of the Autoloader, like I do it here
  • 00:11:35
    Then go to the Menu MAINTENANCE and push Next Screen (►) on the lower right bottom
  • 00:11:42
    Then select CLOT PREVENTION and press OKin the pop-up screen of the Autoloader
  • 00:11:54
    This procedure takes about 15 minutes during which the enzymatic cleaner digests blood residues
  • 00:12:34
    After about 15 minutes, the pop-up screen indicates "Clot Prevention Done", then select OK
  • 00:12:47
    The monthly maintenance is finished for the Autoloader intake. Repeat the same for the needle intakes.
  • 00:12:57
    That was the Monthly Cleaning procedure
  • 00:13:01
    Push the button Back (←)
  • 00:13:07
    Go to the Main Menu (►) and push BACKGROUND to flush any residues in the instrument
  • 00:13:15
    To start the BACKGROUND flushing push the sipper plate of the Whole Blood sample needle
  • 00:13:23
    Now I explain about the 6-Monthly Maintenance procedure
  • 00:13:33
    For the 6-Month Maintenance, we need the complete Boule Medical Cleaning Kit
  • 00:13:41
    The Boule Cleaning Kit consists of three components:
  • 00:13:46
    The Enzymatic Cleaner
  • 00:13:52
    a 2% Hypochlorite solution
  • 00:13:59
    and the Detergent Cleaner
  • 00:14:05
    The first step in the 6-Month maintenance is to empty the system
  • 00:14:13
    Go to the MAIN MENU (≡) and select MAINTENANCE
  • 00:14:23
    Then select EMPTY SYSTEM to empty all liquids in the instrument
  • 00:14:54
    The instruments empties all liquids into the waste container
  • 00:15:04
    After the instrument is empty, we can start with the 6-monthly maintenance procedure
  • 00:15:13
    The first cleaner of the half-yearly maintenance is the Enzymatic cleaner...
  • 00:15:18
    followed by the 2% Hypochlorite solution...
  • 00:15:22
    and finally the Detergent cleaner
  • 00:16:00
    At the start of the cleaning procedure, one should also clean the Diluent and Lyze probe
  • 00:16:07
    Wipe the probes careful with a new tissue to remove dirt and residues as well as reagent droplets
  • 00:16:26
    After the system is empty and the probes are clean, place both probes in the Enzymatic cleaner
  • 00:16:36
    Be careful that the probes don't turn the cleaner bottle over...
  • 00:17:05
    After the Enzymatic Cleaning procedure is finished, EMPTY the system to remove cleaner residues
  • 00:17:18
    After the system is empty from liquids...
  • 00:17:23
    repeat the procedure with the 2% Hypochlorite and then with the Detergent Cleaner
  • 00:17:30
    Don't forget to EMPTY the system also after the Detergent cleaner
  • 00:17:37
    After the third cleaner, clean and return the 2 probes to their normal position...
  • 00:17:42
    in the Diluent and Lyze reagent
  • 00:17:48
    Use tissue to clean the probes!
  • 00:17:52
    Make sure to clean the probes, otherwise you may contaminate the Diluent and Lyze reagent
  • 00:17:57
    After both probes are in their respective reagents, initiate FILL SYSTEM procedure...
  • 00:18:01
    to make sure the system is ready to measure the next sample
  • 00:18:14
    After the FILL SYSTEM procedure, push BACKGROUND to verify the instrument works correct
  • 00:18:25
    Now you are familiar with the DAILY, WEEKLY, MONTHLY and 6-MONTHLY MAINTENANCE procedure of the M32
  • 00:18:32
    The instrument is now ready to measure samples
  • 00:18:42
    This was today's M32 Maintenance tutorial
  • 00:18:48
    Don't forget to click LIKE or SUBSCRIBE if you want to see more of such tutorials
Etiquetas
  • Medonic M32
  • maintenance procedures
  • hematology analyzer
  • cleaning procedures
  • M32 Series
  • Daily Maintenance
  • Weekly Maintenance
  • Monthly Maintenance
  • 6-Monthly Maintenance
  • Boule Cleaning Kit