Rechargeable craniocerebral injury operation suction device for field operation emergency

Abstract

The invention belongs to clinical medical application equipment, and discloses a rechargeable craniocerebral injury operation suction device for field operation emergency. The rechargeable craniocerebral injury operation suction device mainly comprises a power bottle, a negative pressure bottle, a liquid storage bottle and a connecting pipeline, wherein a lithium battery and a vacuum pump in the power bottle provide negative pressure power, negative pressure is transmitted to the negative pressure bottle through a silicone pipe, solid, liquid and gas sucked out of an operation area enter the negative pressure bottle, the solid is left on a metal filter screen, and smoke dust is filtered through an activated carbon filter layer firstly, two same straight hard plastic connecting pipes are connected to the negative pressure bottle and the liquid storage bottle, liquid in the negative pressure bottle flows into the liquid storage bottle from a straight connecting pipe A, the gas in the liquid storage bottle flows into the negative pressure bottle from a straight connecting pipe B, the power bottle is hung at the tail of an operating bed, devices in the power bottle can continuously work for tens of hours or above, the negative pressure bottle and the liquid storage bottle are hung beside a surgical instrument table in a high-low staggered mode after being disinfected, the sucked-out bloody liquid is kept in a sterile state as well, and basic conditions can be provided for autologous blood transfusion of craniocerebral injury surgery under the field operation condition.

Description

technical field [0001] The invention belongs to clinical emergency medicine and operation application equipment, in particular to a rechargeable craniocerebral injury operation suction device, which can be used in field emergency and can also be tried in conventional operations. Background technique [0002] During clinical surgery, negative pressure suction is one of the necessary facilities. The operating rooms of most modern hospitals use central negative pressure suction devices, and electric suction devices are also widely used, which can meet the negative pressure suction needs of most medical operations. The above-mentioned equipment requires a large vacuum pump, a long fixed pipeline, a mobile suction bottle on the ground, an AC power supply and an external power supply wire. Through patent retrieval, it is shown that the suction bottles of the above-mentioned negative pressure suction devices are not used on the operating table. Various portable rechargeable sucti...

AI Technical Summary

Problems solved by technology

[0003] In field conditions or large-scale earthquake disaster emergency rescue, there is often a lack of sufficient AC power, which makes it easy to be limited by insufficient hardware facilities when performing emergency operations or other operations such as emergency tracheotomy.

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