I. Use and maintenance of shadowless lamps
1. Set up someone to manage, repair and maintain. Frequently check whether the lamp of the shadowless lamp is loose to prevent it from falling.
2. Professionals perform maintenance on shadowless lamps every year. Non-professionals cannot disassemble shadowless lamps or circuits at will.
3. Avoid irritating chemical disinfectant to damage the shadowless lamp, so as not to cause corrosion.
4. The lamp handle can be sterilized by low temperature plasma.
5. When adjusting the shadowless lamp, pay attention to adjusting the distance to avoid collision and pulling the shadowless lamp housing.
6. When turning on the shadowless lamp, turn it from weak to strong, and do not turn it on too large, so as not to damage the bulb.
7. After use, the brightness of the shadowless lamp should be adjusted to the lowest level, and then turn off the power.
8. Do a good job of cleaning the surgical lamp. Before and after each operation, wipe the shadowless lamp thoroughly to ensure that there is no dust or stain.
9. After the operation, the shadowless lamp should be fixed at the functional position to keep it balanced to prevent the different weights from affecting the fixed function.
Second, the use and maintenance of high-frequency electric knife
(1) Operation method
1. Connect the power supply, connect the negative plate wire, and turn on the host switch.
2. Adjust the output of the electrosurgical unit and electrocoagulation to the required amount.
3. Stick the negative plate to the muscle-rich area of the patient.
4. Insert the plug of the electric knife head into the socket of the electric knife machine, and then you can use it.
5. When shutting down, unplug the power cutter head, turn off the machine power, and unplug the power cord.
6. Organize the machine and record in the register.
(2) Instrument maintenance
1. The high-frequency electric knife is regularly tested and repaired by professionals to ensure safe use.
2. When using the electric knife nib, it should be wound along with the homeopathy, do not break it.
3. When the electric pen is not used during the operation, it should be retracted to the tray in time to avoid burning the patient with the pen.
4. The power knife should be tested for power every time to ensure the safe operation of the surgeon.
Third, the use and maintenance of the microscope
(1) Operation method
1. Before use:
① Turn on the power and open the base to fix it.
② Turn on the main switch, and the green light is displayed. Turn on the microscope switch and close it after using it well.
③ Hold the button on the back of the microscope handle with both hands, stretch the microscope arm at a right angle, and release the button.
④ Adjust the balance without holding the microscope with your hand, just press the handle switch with your fingers and observe whether the microscope arm moves. If there is movement, you must adjust the balance again. Fix the base.
⑤ Turn on the microscope light, adjust the light according to the operator's vision, and adjust the position of the operator. ⑥ sets of sterile microscope sets.
2. After use:
① Turn off the microscope light source, open the holder, and push the microscope away from the operating area.
② Remove the microscope cover, shorten the microscope arm to the shortest distance, and pay attention to protect the lens.
③ Turn off the main power, close the power cord, push the microscope back to its original position, and step on the holder.
④ Use lens cleaning paper to clean the stains on the lens surface, clean the outer surface of the microscope, and hang safety signs.
⑤ Record the usage in the logbook.
(2) Instrument maintenance
1. After each use, clean the objective lens and eyepiece with lens paper.
2. Do not overtighten or loosen the screws and knobs.
3. Do not wipe the lens body with organic solvents such as ethanol or ether. Use a soft cloth or paper towel dipped in water.
4. Prepare spare bulbs, and replace them whenever they are bad.
5. When turning off the microscope, first turn off the light source power, then turn off the microscope power switch, and adjust the light source knob to the minimum.
6. Record microscope usage, performance, failures and solutions at any time.
7. The position of the microscope is relatively fixed. Be careful to avoid collision.
8. The microscope is usually in a balanced state without special requirements. Do not adjust it easily.
9. The pedal is not used under normal circumstances, and it is hung on the mirror body.
10. A special person is responsible for checking, setting up a special register, registering the usage and signing it.
Fourth, the use and maintenance of electronic laparoscopy
(1) How to use
1. Connect the power cable of the camera host, cold light source, display, pneumoperitoneum, and electric knife line.
2. Connect the camera, light guide, and knife wire correctly.
3. Turn on the power switches of the main unit, the cold light source, the display, the pneumoperitoneum, and the electric knife.
4. After use, turn off the power switches of the instrument, and remove the camera wire and cold light source wire.
5. Return the instrument to its fixed position.
(2) Maintenance
1. After the self-examination of the pneumoperitoneum machine, check the pressure index to remind the early replacement of the carbon dioxide gas cylinder to avoid changing the bottle during the operation and affect the operation.
2. Camera wires and catheter wires should be handled with care and not bent.
3. During the operation, the person holding the mirror should avoid bending the camera optical cable to avoid damage.
4. When the camera optical cable is withdrawn after the operation, it should be connected with the circuit nurse to avoid damage to the ground. Cover the camera protective cap. It is forbidden to touch the camera directly with your hand.
5. Pay attention to keep the instrument cart clean, and avoid collision during push and pull.
Five, the use and maintenance of C-arm X-ray machine
(1) How to use
1. Release the foot brake, push the machine to the operating table, and adjust the operating table. The display is placed in a convenient position for the operator.
2. Connect the high voltage cable of the operator and the monitor, and turn on the power.
3. Turn on the power switch on the control panel of the manipulator and perform a self-test.
4. Release the brake switch on the C-arm, adjust the C-arm to align the tube and receiver with the shooting location, and then lock the brake switch.
5. On the control panel of the operating machine, select the perspective or filming function, and select the manual program or automatic program to adjust the energy level.
6. Workers wear protective gear, prepare for protection, and choose manual or foot-operated switches for discharge filming.
7. To print a picture, first select the picture you want to print on the display screen and press the print switch lightly.
8. After the operation is completed, turn off the power switch on the control panel, unplug the power socket, and arrange the lines.
9. Take the manipulator out of the field of view and separate the high voltage cable from the manipulator and the monitor. Put the device back in place and lock all the brake switches.
(2) Maintenance
1. Regularly inspect and repair the C-arm to ensure its use.
2. When moving the C-arm machine, be careful not to bump it.
3. The C-arm support rod must be lowered to the lowest position after each use.
4. After using the C-arm, push it back to its original position and lock the casters.
1. Set up someone to manage, repair and maintain. Frequently check whether the lamp of the shadowless lamp is loose to prevent it from falling.
2. Professionals perform maintenance on shadowless lamps every year. Non-professionals cannot disassemble shadowless lamps or circuits at will.
3. Avoid irritating chemical disinfectant to damage the shadowless lamp, so as not to cause corrosion.
4. The lamp handle can be sterilized by low temperature plasma.
5. When adjusting the shadowless lamp, pay attention to adjusting the distance to avoid collision and pulling the shadowless lamp housing.
6. When turning on the shadowless lamp, turn it from weak to strong, and do not turn it on too large, so as not to damage the bulb.
7. After use, the brightness of the shadowless lamp should be adjusted to the lowest level, and then turn off the power.
8. Do a good job of cleaning the surgical lamp. Before and after each operation, wipe the shadowless lamp thoroughly to ensure that there is no dust or stain.
9. After the operation, the shadowless lamp should be fixed at the functional position to keep it balanced to prevent the different weights from affecting the fixed function.
Second, the use and maintenance of high-frequency electric knife
(1) Operation method
1. Connect the power supply, connect the negative plate wire, and turn on the host switch.
2. Adjust the output of the electrosurgical unit and electrocoagulation to the required amount.
3. Stick the negative plate to the muscle-rich area of the patient.
4. Insert the plug of the electric knife head into the socket of the electric knife machine, and then you can use it.
5. When shutting down, unplug the power cutter head, turn off the machine power, and unplug the power cord.
6. Organize the machine and record in the register.
(2) Instrument maintenance
1. The high-frequency electric knife is regularly tested and repaired by professionals to ensure safe use.
2. When using the electric knife nib, it should be wound along with the homeopathy, do not break it.
3. When the electric pen is not used during the operation, it should be retracted to the tray in time to avoid burning the patient with the pen.
4. The power knife should be tested for power every time to ensure the safe operation of the surgeon.
Third, the use and maintenance of the microscope
(1) Operation method
1. Before use:
① Turn on the power and open the base to fix it.
② Turn on the main switch, and the green light is displayed. Turn on the microscope switch and close it after using it well.
③ Hold the button on the back of the microscope handle with both hands, stretch the microscope arm at a right angle, and release the button.
④ Adjust the balance without holding the microscope with your hand, just press the handle switch with your fingers and observe whether the microscope arm moves. If there is movement, you must adjust the balance again. Fix the base.
⑤ Turn on the microscope light, adjust the light according to the operator's vision, and adjust the position of the operator. ⑥ sets of sterile microscope sets.
2. After use:
① Turn off the microscope light source, open the holder, and push the microscope away from the operating area.
② Remove the microscope cover, shorten the microscope arm to the shortest distance, and pay attention to protect the lens.
③ Turn off the main power, close the power cord, push the microscope back to its original position, and step on the holder.
④ Use lens cleaning paper to clean the stains on the lens surface, clean the outer surface of the microscope, and hang safety signs.
⑤ Record the usage in the logbook.
(2) Instrument maintenance
1. After each use, clean the objective lens and eyepiece with lens paper.
2. Do not overtighten or loosen the screws and knobs.
3. Do not wipe the lens body with organic solvents such as ethanol or ether. Use a soft cloth or paper towel dipped in water.
4. Prepare spare bulbs, and replace them whenever they are bad.
5. When turning off the microscope, first turn off the light source power, then turn off the microscope power switch, and adjust the light source knob to the minimum.
6. Record microscope usage, performance, failures and solutions at any time.
7. The position of the microscope is relatively fixed. Be careful to avoid collision.
8. The microscope is usually in a balanced state without special requirements. Do not adjust it easily.
9. The pedal is not used under normal circumstances, and it is hung on the mirror body.
10. A special person is responsible for checking, setting up a special register, registering the usage and signing it.
Fourth, the use and maintenance of electronic laparoscopy
(1) How to use
1. Connect the power cable of the camera host, cold light source, display, pneumoperitoneum, and electric knife line.
2. Connect the camera, light guide, and knife wire correctly.
3. Turn on the power switches of the main unit, the cold light source, the display, the pneumoperitoneum, and the electric knife.
4. After use, turn off the power switches of the instrument, and remove the camera wire and cold light source wire.
5. Return the instrument to its fixed position.
(2) Maintenance
1. After the self-examination of the pneumoperitoneum machine, check the pressure index to remind the early replacement of the carbon dioxide gas cylinder to avoid changing the bottle during the operation and affect the operation.
2. Camera wires and catheter wires should be handled with care and not bent.
3. During the operation, the person holding the mirror should avoid bending the camera optical cable to avoid damage.
4. When the camera optical cable is withdrawn after the operation, it should be connected with the circuit nurse to avoid damage to the ground. Cover the camera protective cap. It is forbidden to touch the camera directly with your hand.
5. Pay attention to keep the instrument cart clean, and avoid collision during push and pull.
Five, the use and maintenance of C-arm X-ray machine
(1) How to use
1. Release the foot brake, push the machine to the operating table, and adjust the operating table. The display is placed in a convenient position for the operator.
2. Connect the high voltage cable of the operator and the monitor, and turn on the power.
3. Turn on the power switch on the control panel of the manipulator and perform a self-test.
4. Release the brake switch on the C-arm, adjust the C-arm to align the tube and receiver with the shooting location, and then lock the brake switch.
5. On the control panel of the operating machine, select the perspective or filming function, and select the manual program or automatic program to adjust the energy level.
6. Workers wear protective gear, prepare for protection, and choose manual or foot-operated switches for discharge filming.
7. To print a picture, first select the picture you want to print on the display screen and press the print switch lightly.
8. After the operation is completed, turn off the power switch on the control panel, unplug the power socket, and arrange the lines.
9. Take the manipulator out of the field of view and separate the high voltage cable from the manipulator and the monitor. Put the device back in place and lock all the brake switches.
(2) Maintenance
1. Regularly inspect and repair the C-arm to ensure its use.
2. When moving the C-arm machine, be careful not to bump it.
3. The C-arm support rod must be lowered to the lowest position after each use.
4. After using the C-arm, push it back to its original position and lock the casters.