A lens warming device for laparoscopic operation

Abstract

The invention provides a lens warming device for laparoscopic operation, including comprises a heat preservation barrel, a water outlet, a protective cover, a heating plate, a liquid storage bladder,a recovery bladder, a filter mesh cylinder, a placement frame, a spray head, a micro pump and a pipette. The top of the heat preservation barrel is provided with a protective cover, a heat preservation and disinfection mechanism is arranged inside the heat preservation barrel, the left side of the annular side of the heat preservation barrel is installed with a water outlet, an electric heating plate is installed at the bottom of the heat preservation barrel, the liquid storage tank is arrange on that upper end surface of the electric heating plate, the liquid storage tank is arrange on that upper side of the liquid storage tank, the upper side of that recycle tank is provided with a filter screen cylinder, the placement frame is fixed on that inn wall of the recovered bladder, the spray head is fixed on the lower end face of the placement frame, a micro pump is fixed on the right side of the lower end face of the placing frame, and the pipette is installed on the lower end face of themicro pump. The design solves the problem that the original laparoscopic operation lens has incomplete functions of demisting and disinfecting, and the invention has reasonable structure, good heat preservation effect, convenient disinfection and comprehensive functions.

Description

technical field [0001] The invention relates to a lens heat preservation device for laparoscopic surgery, which belongs to the field of medical technology. Background technique [0002] Similar to electronic gastroscope, laparoscope is an instrument with a miniature camera. Laparoscopic surgery is performed using laparoscope and related instruments. The heat preservation device is a device used to preheat the laparoscopic lens. [0003] In the prior art, due to the large temperature difference between the inside and outside of the abdominal cavity, the mirror surface of the laparoscope is prone to fogging when inserted into the abdominal cavity. Most of the existing defogging devices use defogging agents for defogging. One body, easy to burn the patient, and the existing heat preservation device can't disinfect the laparoscope simultaneously, and the function is comparatively single, now be badly in need of a kind of lens heat preservation device for laparoscopic surgery to ...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, due to the large temperature difference between the inside and outside of the abdominal cavity, the mirror surface of the laparoscope is prone to fogging when inserted into the abdominal cavity. Most of the existing defogging devices use defogging agents for defogging. One body, easy to burn patients, and the existing heat preservation device can not sterilize the laparoscope, the function is relatively single, now there is an urgent need for a laparoscopic surgery lens heat preservation device to solve the above problems

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