Infrared heat perfusion therapeutic apparatus
A therapeutic instrument and infrared heat technology, applied in the field of medical devices, can solve problems such as catheter installation and replacement operations, increased heat capacity of the system, and large system size, and achieve convenient installation and replacement of infusion tubes, improved continuous working performance, and temperature control. Fast and good effect
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[0020] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.
[0021] The system principle and connection relationship of the present invention are as follows figure 1 As shown, the liquid medicine bag 1 is hung under the load cell 2, and the signal line of the load cell 2 is connected to the sensor adapter 19. The liquid outlet of the drug solution bag 1 is connected to the perfusion catheter 4. The perfusion catheter 4 is connected to the perfusion connector 9 via the manual pinch valve 3, perfusion peristaltic pump 5, and infrared heater 6, and the outlet of the perfusion connector 9 is connected to the human body Drainage tube (or puncture needle). The perfusion connector 9 is inserted with a perfusion liquid temperature measuring probe 10. The heating indicator light 8 and the infrared heater 6 are connected in parallel on the circuit. The heating temperature sensor 7 is installed in the infrared heater...
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