Simple docking device for trachea cannula connector
A technology of tracheal intubation and docking device, which is applied in the direction of tracheal intubation, respirator, etc., which can solve problems such as disconnection of fittings, suffocation, and inability of patients to breathe spontaneously, so as to avoid improper installation and realize the effect of installation
Inactive Publication Date: 2021-09-28
宿州科莱达机械科技有限公司
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Problems solved by technology
[0005] In order to solve the above-mentioned technical problems, the present invention provides a simple butt joint device for endotracheal intubation, to solve the problem that when the endotracheal intubation joint is in use, generally only the ventilator joint and the joint are fixedly docked. During the process, when there is a pulling phenomenon, the connector is easy to fall off from one end of the endotracheal tube, especially in patients with general anesthesia, the patient cannot breathe spontaneously, which leads to short-term suffocation, causing irreversible damage to the patient's brain
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[0031] as attached figure 1 To attach Figure 7 Shown:
[0032] The invention provides a simple butt joint device for endotracheal intubation, which includes a fixing mechanism 1; a clamping mechanism 2 is hinged on the inner side of the bottom of the fixing mechanism 1, and there are three clamping mechanisms 2 arranged in a circular arrangement at the connection The inner side of the ring 103; the top of the fixed mechanism 1 is symmetrically arranged with the movable mechanism 3; the top of the movable mechanism 3 is hingedly connected with the linkage mechanism 4; Two movable plates 402 are movable symmetrically in the middle part of the shape structure frame 401, and sliding connecting blocks 403 are movable on the inner sides of the movable plates 402;
[0033]Wherein, the fixing mechanism 1 includes a fixing seat 101, an adjusting sleeve 102 and a connecting ring 103, a bar-shaped gap is opened in the middle part of the top of the fixing seat 101, and a round hole is ...
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The invention provides a simple docking device for a trachea cannula connector, which comprises a fixing mechanism; three clamping mechanisms are hinged to the inner side of the bottom of the fixing mechanism, and the clamping mechanisms are annularly distributed on the inner side of a connecting ring; movable mechanisms are symmetrically arranged on the front top and the back top of the fixing mechanism; a linkage mechanism is hinged to the top of each movable mechanism; the linkage mechanism comprises an arc-shaped structure frame, movable plates and a sliding connecting block, and two movable plates are symmetrically movably arranged in the middle of the arc-shaped structure frame. For the joint of the connector and the trachea cannula, a universal joint composed of a rotating connecting block, a U-shaped connecting block and the top of a rotating rod is driven by the rotating rod to extrude the movable plate, and then an elastic plate is pushed to fix the trachea cannula, so that the trachea cannula can be effectively and quickly fixed, and the situation that a patient cannot breathe for a short time due to general anesthesia caused by falling off of a trachea cannula joint due to pulling is avoided.
Description
technical field [0001] The invention belongs to the technical field of endotracheal intubation, and more specifically relates to a simple butt joint device for endotracheal intubation. Background technique [0002] Endotracheal intubation refers to inserting a special endotracheal tube into the patient's trachea through the mouth or nose; endotracheal intubation is a technique for endotracheal anesthesia and patient rescue, and it is also the most reliable means to keep the upper airway open. [0003] For example, the application number: CN201910819914.3, this application relates to the technical field of medical devices, in particular to a tracheal intubation, including an intubation body and a balloon tube connected to the intubation body, the balloon tube is provided with a cavity, the One side of the tube wall of the cannula body is provided with an inflatable duct communicating with the cavity, and a hollow plastic tube extending into the duct of the intubation tube is ...
Claims
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IPC IPC(8): A61M16/04
CPCA61M16/0488A61M16/0402
Inventor 杨淳玮
Owner 宿州科莱达机械科技有限公司