Respiratory restorer for intensive care unit
A recovery and critical technology, applied in respirator, breathing mask, etc., can solve problems such as inability to control the frequency of inhalation and exhalation, inability to free both hands at the same time, and inability of patients to carry out oxygen delivery.
Pending Publication Date: 2021-01-05
赣南医学院第一附属医院
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Problems solved by technology
[0003] Existing respiratory recovery devices mainly deliver oxygen by manually pressing the instrument, which cannot control the reasonable frequency of intake and exhalation; the patient cannot deliver oxygen when the patient’s jaw is closed; in addition, it is impossible to free both hands for chest compression at the same time. to improve breathing recovery
Method used
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Embodiment
[0027] A respiratory recovery device for intensive care unit, such as Figure 1-5 As shown, it includes a casing 3, a breathing device and an air storage device, as well as an extruding device, an air bag 4 and a driving device arranged in the casing 3;
[0028] The breathing device is arranged on the outer side of the chassis 3, and the breathing device is connected with the first one-way valve 13 through the trachea. ;
[0029] The gas storage device is arranged on the top of the chassis 3, and the gas storage device is connected with a second one-way valve 11, and the gas outlet of the second one-way valve 11 is connected with the air bag 4 through the gas outlet pipe;
[0030] The driving device drives the extruding device to reciprocate, and the extruding device extrudes the airbag 4 to press the gas in the airbag 4 into the breathing apparatus.
[0031] Further, such as figure 2 As shown, the breathing apparatus includes a bite 2 and a hemispherical mask 1 fixedly ar...
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The invention provides a respiratory restorer for an intensive care unit, and belongs to the technical field of medical auxiliary instruments. The respiratory restorer comprises a case, an air bag, anextrusion device, a breathing device, a driving device and an air storage device, wherein one side of the air bag is fixedly arranged on one side in the case; the breathing device is arranged on oneside of the case and sequentially communicates with a first one-way valve and one end of the air bag through air tubes; the extrusion device is arranged on the other side of the air bag, and is erected in the case through a frame plate; the air storage device is arranged at the top of the case and communicates with a second one-way valve through an air tube, and the second one-way valve sequentially penetrates through the case and the extrusion device through air tubes and communicates with the other end of the air bag; and the driving device is arranged on one side of the extrusion device anddrives the extrusion device to reciprocate to extrude the air bag. According to the respiratory restorer, a patient bites a biting head, a motor rotates to drive a push rod to reciprocate to extrudethe air bag, and oxygen is conveyed to the patient rhythmically.
Description
technical field [0001] The invention relates to the technical field of auxiliary medical equipment, in particular to a respiratory recovery device for the intensive care unit. Background technique [0002] Many critically ill patients experience cardiopulmonary suspension during treatment, and sometimes even symptoms of respiratory failure. However, long-term hypoxia in the body will cause irreparable damage to many cell tissues in the body, especially in patients with severe diseases. When breathing stops, the most timely and effective method is to force oxygen into the lungs rhythmically, and then use the elasticity of the lung tissue behind the thorax to compress, so that the oxygen entering the lungs is replaced by carbon dioxide and discharged outwards, and then through the external Mechanical chest compressions gradually restore the patient's ability to breathe spontaneously. [0003] Existing respiratory recovery devices mainly deliver oxygen by manually pressing th...
Claims
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IPC IPC(8): A61M16/00A61M16/06A61M16/20
CPCA61M16/0084A61M16/06A61M16/208A61M16/0003
Inventor 刘欣
Owner 赣南医学院第一附属医院