3results about How to "Increase body temperature" patented technology

The invention discloses improved ultrafiltration heat preservation equipment, and relates to the technical field of medical instruments. The improved ultrafiltration heat preservation equipment comprises an ultrafiltration pipeline, an ultrafilter and a temperature control device, the ultrafiltration pipeline comprises an infusion catheter and a liquid outlet catheter; the liquid inlet end of the ultrafilter is communicated with the infusion catheter, the liquid outlet end of the ultrafilter is communicated with the liquid outlet catheter, the infusion catheter is suitable for inputting blood into the ultrafilter, and the liquid outlet catheter is suitable for outputting the blood filtered by the ultrafilter; the temperature control device is communicated with the liquid outlet catheter and used for adjusting the blood temperature. The structure of the improved ultrafiltration heat preservation equipment is improved, the temperature control device is used for controlling the blood temperature, the blood temperature can be kept within the normal range, arrhythmia and endangering the life of a child patient due to the fact that the body temperature of the neonate is rapidly decreased after improved ultrafiltration are avoided, the safety of improved ultrafiltration is greatly improved, meanwhile, operation is simplified, and the cost is reduced. And medical personnel do not need to adopt other operations to increase the body temperature of the child patient.

This invention discloses an emergency product and method for hypothermia protection in low-temperature environments, belonging to the field of hypothermia protection and emergency care. This invention is the first to apply triiodothyronine (T3) to the preparation of an emergency product for hypothermia protection in low-temperature environments, fully utilizing T3's ability to rapidly increase heat production in tissues such as brown adipose tissue, thereby enhancing the body's active heat production capacity. Combining the physiological metabolic characteristics of the human body with the pharmacological properties of T3, this invention has achieved excellent results in animal experiments. On the one hand, T3 can maintain the core body temperature of hypothermic experimental animals at a higher level for a longer period, resulting in increased swimming time and extending the golden time for rescue. On the other hand, it can effectively improve the recovery of body temperature after rescue, significantly increasing the success rate of treatment. However, when using T4, which is considered more effective in conventional clinical settings, no significant improvement in these two aspects was observed, fully demonstrating the specificity and superiority of T3.

This invention relates to the field of equipment control technology and discloses a cell membrane potential regulator and its control method. The method involves: detecting the load resistance of the far-infrared heating pad and the coil impedance of the magnetic field pad in a dual-effect emitting pad, and confirming whether the device is successfully connected; if the device is successfully connected, the far-infrared heating pad is driven to perform pulse heating to establish a far-infrared temperature field, and AC power is output to the magnetic field coil, which is isolated from the far-infrared heating pad by an aluminum foil shielding layer inside the dual-effect emitting pad, to activate the biomagnetic field; based on the far-infrared temperature field and the biomagnetic field, a negative ion generator is driven to release negative ions; when there is no button operation for a continuously preset sleep judgment duration, the duty cycle of the PWM control signal and the AC voltage amplitude are adjusted; when the timer ends, the negative ion generator, the magnetic field coil, and the far-infrared heating pad are sequentially turned off. This invention achieves synergistic optimization rather than simple superposition, ensuring the safety of the device and improving user comfort and reliability.