Heat dissipation device for blood processor

Abstract

The invention discloses a heat dissipation device for a blood processor. The device includes a main body, and a heat dissipation frame is mounted on the surface of the upper end of the main body; cooling fins are arranged on the lower wall in the heat dissipation frame; side plates are arranged on the bottom end surface of the main body close to the left and right ends; fixed plates are arranged on the right sides of the side plates; installation plates are installed on the surfaces of the bottom ends of the side plates, fixing screws are arranged on the surfaces of the upper ends of the installation plates in a penetrating mode, an air guide groove is formed in the bottom end of the main body, a right dust blocking net is arranged at the position, close to the bottom end, of the inner side faces of the side plates, a left dust blocking net is arranged at the left ends of the right dust blocking nets, and a dust hopper is arranged under the right dust blocking nets. According to the heat dissipation device for the blood processor, heat gas generated by the blood processor can be effectively moved in a centralized mode, dust impurities contained in the heat gas can be blocked, thedust impurities blocked by the right dust blocking net and the left dust blocking net can be collected, and workers can conveniently treat the dust impurities.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a heat dissipation device for a blood processing machine. Background technique [0002] Blood processing machine, also known as extracorporeal circulation and blood processing equipment, uses a series of special artificial devices to drain the returning cardiac venous blood to the outside of the body, and after artificial methods such as power supply, gas exchange, temperature regulation and blood purification, it is returned to the body The device system of the artery, specifically the device used to dissipate heat from the blood processing machine. [0003] Most of the cooling devices for blood processing machines on the market cannot move the heat gas generated by the blood processing machine in a concentrated manner. The heat gas flows in the blood processing machine, causing the temperature of the blood processing machine to rise, which affects the blood processing...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a heat sink for blood processing machines to solve the problem that most of the heat sinks for blood processing machines on the market proposed in the background art cannot move the heat gas generated by the blood processing machine in a concentrated manner. The flow in the blood processing machine makes the temperature of the blood processing machine rise, which affects the blood processing effect. The dust and impurities contained in the heat gas cannot be blocked, and the dust and impurities can easily enter the main body, resulting in damage to the internal parts of the main body due to the influence of dust and impurities. , the dust and impurities cannot be collected, and it is more cumbersome for the staff to deal with the dust and impurities

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