Operating theater transfusion blood warming device

Abstract

The invention discloses an operating theater transfusion blood warming device which comprises a warming tank, wherein the upper surface of the warming tank is covered by a cover plate; a micro servo motor, a temperature sensor and a single chip microcomputer are fixedly arranged on the lower surface of the cover plate; a main occlusion wheel is fixedly connected with the output shaft of the microservo motor of the warming tank; a water drainage valve is fixedly arranged on the lower surface of the warming tank; a transmission shaft is arranged in the middle in the warming tank in a limited rotation manner; a secondary occlusion wheel is fixedly connected with the upper surface of the transmission shaft; the secondary occlusion wheel is meshed with the main occlusion wheel; a first transmission sleeve block is fixedly connected with the shaft arm of the transmission shaft; and first transmission arms are rotationally connected with the periphery of the first transmission sleeve block through hinge pines. Due to cooperation of the structures, the blood transfusion bag warming efficiency and effect can be improved, the temperature for warming a blood transfusion bag can be monitored,the temperature can be prevented from being too high, and the activity of effective components of blood can be ensured.

Description

technical field [0001] The invention relates to the technical field of blood transfusion warming, in particular to a blood transfusion warming device in an operating room. Background technique [0002] It is possible to perform infusion and blood transfusion when performing surgery on the patient. Because the temperature of the liquid medicine and blood is low, there is a heating device wrapped around the infusion tube. The temperature of this device cannot reach the infusion temperature required by the patient's body, and the patient will feel very uncomfortable. , and after the blood bag transfusion is completed, the blood bag needs to be replaced. At this time, heating takes a certain amount of time, which increases the pain of the patient. Contents of the invention [0003] The purpose of the present invention is to provide a warming device for blood transfusion in the operating room, which improves the heating efficiency and effect of the blood transfusion bag, and ca...

AI Technical Summary

Problems solved by technology

[0002] It is possible to perform infusion and blood transfusion when performing surgery on the patient. Because the temperature of the liquid medicine and blood is low, there is a heating device wrapped around the infusion tube. The temperature of this device cannot reach the infusion temperature required by the patient's body, and the patient will feel very uncomfortable. , and after the blood bag transfusion is completed, the blood bag needs to be replaced. At this time, heating takes a certain amount of time, which increases the pain of the patient.

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