Bilateral-ventilating-type left bronchial catheter device for department of anesthesiology
A bronchial catheter and ventilation type technology, which is applied in the field of bilateral ventilation type left bronchial catheter devices used in anesthesiology department, can solve problems such as discomfort caused by patients, and achieve the effect of convenient disassembly and assembly
Inactive Publication Date: 2021-01-08
尹艳丽
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Problems solved by technology
[0003] Although the existing bilateral ventilating left bronchial catheter can realize the anesthesia effect on the patient, when injecting anesthetic gas or ventilating, especially in winter, the low temperature that these gases may exist makes the patient feel uncomfortable, so it is urgent Need a kind of device to solve described problem
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0025] refer to Figure 1-5 , a bilateral ventilating left bronchus tube device for anesthesiology department, comprising main tube 1, secondary tube 2 and connecting tube 4, secondary tube 2 has a double lumen structure and is connected with main tube 1 as a whole, and secondary tube 2 Both sides of the tube are connected with an intake pipe 21, and one end of the secondary conduit 2 is connected with two sets of connecting tubes 4, so as to facilitate connection with anesthesia equipment;
[0026] The outer wall of the secondary conduit 2 is provided with a temperature regulating mechanism 3, the temperature regulating mechanism 3 includes a first clamping seat 31 ...
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The invention relates to the technical field of assisting appliances for a department of anesthesiology and particularly relates to a bilateral-ventilating-type left bronchial catheter device for thedepartment of anesthesiology. The bilateral-ventilating-type left bronchial catheter device comprises a primary catheter, a secondary catheter and a connecting tube, wherein the secondary catheter isof a dual-lumen tube structure and is integrated with the primary catheter, both sides of the secondary catheter are connected with gas inlet pipes, one end of the secondary catheter is connected withtwo groups of connecting tubes, a temperature adjusting mechanism is arranged on the external wall of the secondary catheter and comprises a first clamping seat and a second clamping seat, both the first clamping seat and the second clamping seat are of right-angle-U-shaped structures, heating rings are separately arranged on sidewalls of inner sides of the first and second clamping seats, and resistance wires are arranged in the heating rings and are connected with a heating power supply. When a double-lumen bronchus catheter is used, the temperature adjusting mechanism can be used for slightly heating gas in the catheter in accordance with situations, so that a sufferer can feel more comfortable when the gas is injected into a body of the sufferer; and meanwhile, the temperature adjusting mechanism can be conveniently disassembled and can be utilized repeatedly.
Description
technical field [0001] The invention relates to the technical field of anesthesia auxiliary devices, in particular to a bilateral ventilating left bronchial catheter device for anesthesiology. Background technique [0002] The traditional double-lumen bronchial catheter can isolate the bronchial airways of the left and right lungs, thereby achieving the function of selective one-lung ventilation. The double-lumen bronchial catheter can not only inhale anesthesia gas through both lumens, but also perform anesthesia and ventilation with only one lumen, and can suck out secretions therein at any time. [0003] Although the existing bilateral ventilating left bronchial catheter can realize the anesthesia effect on the patient, when injecting anesthetic gas or ventilating, especially in winter, the low temperature that these gases may exist makes the patient feel uncomfortable, so it is urgent A device is needed to solve the problem. Contents of the invention [0004] The pur...
Claims
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Login to View More IPC IPC(8): A61M16/01A61M16/04A61M16/10
CPCA61M16/01A61M16/0486A61M16/1075A61M2205/36A61M2205/3653
Inventor 尹艳丽武咏
Owner 尹艳丽