De-atomization treatment device for endoscope lens

Abstract

The invention provides a de-atomization treatment device for an endoscope lens. The de-atomization treatment device comprises a shell, an electrifying switch, a heating part, a temperature-regulatingintegrated circuit device, a battery pack and a disposable sterile endoscope protecting cover, wherein the disposable sterile endoscope protecting cover is located in the heating part and extends outof the heating part. By virtue of cooperation of the heating part and the disposable sterile endoscope protecting cover, the atomized endoscope lens is put into the disposable sterile endoscope protecting cover, the disposable sterile endoscope protecting cover is heated by virtue of the heating part, and then the endoscope lens is heated, so that de-atomization of the endoscope lens is realized,the operation is easy and convenient, injury of the lens is reduced, meanwhile, the frequencies that the lens is put in and taken out of an abdomen are reduced, and the operation efficiency is improved; and by arranging the temperature-regulating integrated circuit device, the temperature of the heating part can be regulated and controlled according to actual demands, so that the de-atomization time and efficiency of the endoscope lens are guaranteed.

Description

Technical field [0001] The invention relates to the technical field of cavity mirror lens defogging, and in particular to a cavity mirror lens defogging processing device. Background technique [0002] Compared with laparotomy, laparoscopic surgery has many advantages such as less trauma, faster postoperative recovery, less patient pain, and saving medical and nursing resources. It has been widely used in surgical operations, and a clear vision is the prerequisite for a smooth operation. Shorten the operation time and reduce the intra-operative damage, but there is a temperature difference between the external environment of the human body and the human abdominal cavity. Usually, the temperature of the laparoscope is lower than the temperature of the abdominal cavity. After the mirror is warmed up, it is easy to form a layer of fog on the surface of the lens, which will blur the lens and affect the field of vision. In addition, the frequent use of carbon dioxide and high-frequenc...

AI Technical Summary

Problems solved by technology

[0002] Compared with open surgery, laparoscopic surgery has many advantages such as less trauma, faster postoperative recovery, less pain for patients, and saving medical care resources, etc., and has been widely used in surgical operations. Shorten the operation time and reduce intraoperative injury, but there is a temperature difference between the external environment of the human body and the abdominal cavity of the human body. Usually, the temperature of the laparoscope is lower than the temperature in the abdominal cavity. After the laparoscope enters the abdominal cavity, due to the higher temperature in the abdominal cavity, the cooler abdominal After the mirror is preheated, it is easy to form a layer of fog on the surface of the lens, which makes the lens blurred and affects the field of vision. Moreover, the carbon dioxide charged during the operation and the frequent use of high-frequency electric knife (electric shovel) make the lens fog and affect the laparoscopic display. Lens fogging during laparoscopic surgery is a common problem that plagues diagnosis and treatment, which will affect the operation process and the safety of the operation. At present, the common treatment methods in clinical practice are preheating with hot saline and wiping the surface of the lens with iodophor cotton balls. , Use lens anti-fogging agent, etc., but the temperature of saline is not easy to control, and the friction of gauze will damage the clarity of the lens, which will cause damage to the lens, and because some operations take a long time, using the above method will continuously interrupt the doctor’s operation and affect the operation process. , and the lens enters the abdominal cavity many times, which increases the risk of surgery and reduces the efficiency of surgery

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