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Integrated simple respirator capable of sucking sputum

A simple breathing and integrated technology, applied in the field of respirators, can solve the problems of reduced first aid efficiency and uncontrollable force of squeezing the balloon, and achieve the effect of solving dyspnea, fast switching, and avoiding repeated use

Active Publication Date: 2021-06-25
AFFILIATED HOSPITAL OF NANTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the overall device has played the role of emergency breathing for the patient, when the patient has difficulty breathing due to phlegm in the throat, it is necessary to use an additional sputum suction tool to suck the sputum, and the force of the squeezed balloon is uncontrollable, so , leading to a reduction in first aid efficiency, an integrated simple respirator that can suck sputum is urgently needed

Method used

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  • Integrated simple respirator capable of sucking sputum
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  • Integrated simple respirator capable of sucking sputum

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Embodiment Construction

[0032] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0033] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

[0034] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the descr...

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Abstract

An integrated simple respirator capable of sucking sputum relates to the technical field of respirators and comprises a mounting rack, a balloon and a sputum suction tank are arranged in the mounting rack in a sleeved mode, an air supply valve is mounted at the top end of the balloon, the top end of the balloon is connected with an air suction pipe through the air supply valve, and a negative pressure integrated cover is mounted at an opening in the bottom end of the balloon. An air inlet and a sputum suction opening are formed in the bottom of the negative pressure integrated cover, the lower end of the air inlet is connected with an air storage valve, the sputum suction opening is communicated with the top of the sputum suction tank through a negative pressure pipe, the top of the sputum suction tank is externally connected with a sputum suction pipe, and a switching mechanism is arranged in the negative pressure integrated cover. The switching mechanism is used for switching and blocking one of the air inlet and the sputum suction opening. According to the invention, a shared balloon is used as an air collecting device, and through the control of the switching mechanism in the negative pressure integrated cover, not only can rapid air supply breathing of first-aid breathing be realized, but also sputum in the oral cavity or the throat of a patient can be sucked out, so that the problem that the patient is difficult to breathe is solved.

Description

technical field [0001] The invention relates to the technical field of respirators, in particular to an integrated simple respirator capable of sucking sputum. Background technique [0002] The simple respirator is a basic manually operated respirator that has been used as an important part of cardiopulmonary resuscitation. When the patient has difficulty breathing or suffocates, it can assist the patient to ventilate without air source or power supply. Its structure is simple, easy to use, and reliable in performance. It can be widely used in various wards and emergency clinics in hospitals, and can also be used in public places such as airplanes, trains, hotels, etc., as well as various first-aid boxes and first-aid kits. Supporting the use of. [0003] After searching, the Chinese patent application number is CN201610386647.1, which discloses a simple respirator, including a balloon, a disposable sterile plastic film, an inhalation device, a gas discharge one-way valve,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00A61M1/00
CPCA61M16/00A61M16/0003A61M16/0084
Inventor 吴洪磊史加海沈王琴许旸晖张海健
Owner AFFILIATED HOSPITAL OF NANTONG UNIV
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