Auxiliary expectoration device used after cardiac surgery
A technique for surgical operation and expectoration, which is applied in the field of medical machinery, can solve the problems of increasing the work intensity of medical staff, affecting the effect of patient recovery, and the inability of patients to heal incisions, so as to avoid incisions that cannot be healed or infected, with good airtightness and convenience. The effect of replacement and cleaning
Inactive Publication Date: 2021-11-19
李君英
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Problems solved by technology
[0003] In the process of coughing, the patient needs to pat the patient's back, which is beneficial to the patient to expel the sputum accumulated in the lungs, but there is no such method that can help the patient to pat the back after cardiac surgery to assist the patient to expel the sputum. Devices, usually the relevant medical staff manually help the patient to pat the back to expel sputum, which increases the work intensity of the relevant medical staff, and the relevant medical staff cannot pat the patient's back in real time to expel sputum, which affects the patient's recovery effect
In addition, since the patient's sternum is sutured and fixed by multiple steel wires during cardiac surgery, the severe movement of the thoracic cage caused by the postoperative cough of the patient may cause the sternum to be cut by the steel wires, resulting in inability to heal the patient's incision or infection
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[0022] 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.
[0023] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0024] refer to Figure ...
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The invention discloses an auxiliary expectoration device used after cardiac surgery. The auxiliary expectoration device comprises a shell, a protective tube is fixedly connected to the upper top wall of the shell, a movable tube extending into the shell is slidably inserted into the protective tube, and the outer wall of the movable tube is slidably sleeved with a collecting box fixedly connected with the inner top wall of the shell; a partition plate slidably connected with the inner side wall of the shell is fixedly connected to the lower end of the movable pipe, rotating plates are symmetrically and rotatably connected to the lower side wall of the partition plate, moving blocks are symmetrically and slidably connected to the inner top wall of the shell, and the lower ends of the rotating plates located on the same side are rotatably connected with the upper side walls of the moving blocks; and the opposite sides of the two rotating plates are rotationally connected with rotating rods. Air in the shell is compressed through the partition plate, so that the air pressure in the shell is smaller than the external air pressure, sputum in the oral cavity of a patient is cleaned out through the pressure difference, the situation that an incision cannot be healed or is infected due to active expectoration of the patient is avoided, and the comfort of the patient is effectively improved.
Description
technical field [0001] The invention relates to the technical field of medical machinery, in particular to an auxiliary device for coughing up sputum after heart surgery. Background technique [0002] During heart surgery, the patient's lungs will be compressed to achieve the purpose of obtaining the surgical space, and the patient's compressed lungs will be blown away after the operation. Effective expectoration after cardiac surgery is an important factor affecting postoperative recovery. [0003] In the process of coughing, the patient needs to pat the patient's back, which is beneficial to the patient to expel the sputum accumulated in the lungs, but there is no such method that can help the patient to pat the back after cardiac surgery to assist the patient to expel the sputum. Devices, usually the relevant medical staff manually help the patient to pat the back to expel sputum, which increases the work intensity of the relevant medical staff, and the relevant medical ...
Claims
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IPC IPC(8): A61M1/00
Inventor 李君英
Owner 李君英