Heating device with protection system for transfusion and blood transfusion in operating room

Abstract

The invention discloses a heating device with a protection system for transfusion and blood transfusion in operating room. The device comprises a base with a plurality of omni wheels at the bottom, asupport rod which is fixed to the center of the base top, a heating device with a box which is arranged at the other end of the support rod. The bottom of the box is provided with an electric heatingrod, the side wall of the box body is provided with a hook and the left side wall of the box is provided with a protection device. The protection device comprises an outer casing, wherein the upper left side wall of the outer casing is connected with an upper connecting rod and a lower connecting rod. The upper connecting rod is hinged with an upper metal sheet, and the lower connecting rod is hinged with a lower metal sheet. The outer wall of the right side of the outer casing is connected with a limit rod, wherein a spring is connected to the limiting rod and the first metal sheet is connected to the end of the spring. The left side of the first metal sheet is provided with an upper contact piece and a lower contact piece, wherein the upper contact piece is electrically connected with the power supply and the lower contact piece is electrically connected with the electric bell. An insulating rod is fixed to the center of the first metal sheet left center. When the temperature of transfusion or blood transfusion is too high, the heating device alarms and stops heating immediately, thereby protecting the patient from injury.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a nursing warming device for blood transfusion in an operating room. Background technique [0002] It is often necessary to carry out infusion and blood transfusion when performing an operation on a patient, and it is often necessary to warm up when carrying out an infusion or blood transfusion to a patient. Although there are various heating devices on the market, most of them are not convenient to use. Or during blood transfusion, the effect is often not good because the heating temperature is too high. Although some devices have high temperature alarms, if the heating cannot be stopped in time, it will still cause certain injuries to the patient. Touching the infusion or blood transfusion device, causing the device to move or fall, thus causing certain damage to the patient. Contents of the invention [0003] The purpose of the present invention is to overcome the above-menti...

AI Technical Summary

Problems solved by technology

[0002] It is often necessary to carry out infusion and blood transfusion when performing an operation on a patient, and it is often necessary to warm up when carrying out an infusion or blood transfusion to a patient. Although there are various heating devices on the market, most of them are not convenient to use. Or during blood transfusion, the effect is often not good because the heating temperature is too high. Although some devices have high temperature alarms, if the heating cannot be stopped in time, it will still cause certain injuries to the patient. Touching the infusion or blood transfusion device, causing the device to move or fall, thus causing certain damage to the patient

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