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Purification type respiratory nursing device for hospital infection department

A hospital infection and nursing device technology, applied in respiratory protection devices, atomized substances, chemical instruments and methods, etc., can solve problems such as infection, increase patient pain, disinfection and sterilization, and achieve simple device structure and avoid hot air. , the effect of increasing the stability

Active Publication Date: 2020-09-22
车文华 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the particularity of the disease, patients in the department of infection are likely to spread infectious bacteria into the air through breathing, coughing, etc. during nursing care such as respiratory care and oxygen supply support. Most of the current respiratory care equipment only supports oxygen supply A function that cannot disinfect the inhaled gas, which may cause secondary infection to the patient and increase the pain of the patient. At the same time, the exhaled gas cannot be disinfected and sterilized, and the exhaled air is very likely to spread into the air It will cause infection to other patients and medical staff, and cause increased safety hazards to nursing work. At the same time, the existing one does not have the function of humidifying the inhaled gas. The dry air supply and the patient's breathing will cause discomfort to the patient, so It is necessary to provide a hospital infection department purification type respiratory care device to solve the above problems

Method used

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  • Purification type respiratory nursing device for hospital infection department
  • Purification type respiratory nursing device for hospital infection department
  • Purification type respiratory nursing device for hospital infection department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see Figure 1-9 , according to an embodiment of the present invention, a purifying respiratory care device in the Department of Infectious Diseases of a hospital, comprising an inhalation hood 1, an air inlet pipe 2 and an air outlet pipe 3 are arranged on the inhalation hood 1, and the air inlet pipe 2 and the outlet pipe The end of the air pipe 3 away from the suction hood 1 communicates with the air intake box 4 and the air outlet box 5 respectively, and the end of the air intake pipe 2 and the air outlet pipe 3 away from the suction hood 1 passes through a pipe joint 64 It is connected with the air inlet box 4 and the air outlet box 5 respectively, the first check valve 6 is provided on the pipe joint 64, and the first disinfection device is provided inside the air inlet box 4, so The first disinfection device includes an air inlet 7, the air inlet 7 is located at the end of the air inlet box 4 away from the air inlet pipe 2, on one side of the air inlet 7, and is l...

Embodiment 2

[0038] see figure 1 , 8 , for the heating and constant temperature device, the heating and constant temperature device includes a heat insulation sleeve 42, the heat insulation sleeve 42 is sleeved on the air intake pipe 2, and the inner wall of the heat insulation sleeve 42 is provided with a number of placement grooves 43, The inside of the placement groove 43 is provided with a heating block 44, and the side of the heating block 44 away from the placement groove 43 is provided with a thermal insulation cover 45, and the thermal insulation cover 45 is sleeved on the air intake pipe 2, and , the two ends of the heat insulating cover 45 are fixedly connected with the two ends of the heat insulating cover 42; for the heating block 44, the end of the heating block 44 away from the heat insulating cover 45 is connected with the placement groove through the fixing block The inner wall of 43 is fixedly connected; for the insulation cover 45, the side of the insulation cover 45 awa...

Embodiment 3

[0040] see figure 1 , for the fixing device, the fixing device includes straps 47, the straps 47 are fixed on both sides of the suction hood 1, and the ends of the straps 47 away from the suction hood 1 are both arranged There are mother and child Velcro 48, and the fixing device can increase the stability of the connection between the inhalation mask 1 and the patient's face. One end of the strap 47 is respectively provided with a mother and child Velcro 48, which increases the convenience of binding and dismounting. convenience.

[0041] see figure 2 , for the waste liquid collection device, the waste liquid collection device includes a number of liquid outlet holes 49, the liquid outlet holes 49 are opened in the bottom of the gas outlet box 5, and the liquid outlet holes 49 are opened in the Between the baffle plate 33 and the second partition 29, a collection box 50 is provided below the liquid outlet hole 49, and a drain pipe 51 is provided on the bottom side of the c...

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Abstract

The invention discloses a purification type respiratory nursing device for a hospital infection department. The purification type respiratory nursing device comprises an air breathe-in hood, wherein an air inlet pipe and an air outlet pipe are arranged on the air breathe-in hood; one ends, away from the air breathe-in hood, of the air inlet pipe and the air outlet pipe respectively communicate with an air inlet box and an air outlet box through pipe connectors; first one-way valves are arranged on the pipe connectors; a first disinfection device is arranged inside the air inlet box; the firstdisinfection device comprises an air inlet; the air inlet is formed in one end, away from the air inlet pipe, of the air inlet box; and electrostatic dust removal plates are arranged at the positions,at two sides of the interior of the air inlet box, of one side of the air inlet. The purification type respiratory nursing device for the hospital infection department has the beneficial effects thatthe device is simple in structure, can disinfect and sterilize inhaled and exhaled air, and can increase the humidity of air people breathe in, so that the comfort degree is increased when a patientbreathes.

Description

technical field [0001] The invention relates to the design field of medical equipment, in particular to a purifying respiratory care device in the Department of Infectious Diseases of a hospital. Background technique [0002] Due to the particularity of the disease, patients in the department of infection are likely to spread infectious bacteria into the air through breathing, coughing, etc. during nursing care such as respiratory care and oxygen supply support. Most of the current respiratory care equipment only supports oxygen supply A function that cannot disinfect the inhaled gas, which may cause secondary infection to the patient and increase the pain of the patient. At the same time, the exhaled gas cannot be disinfected and sterilized, and the exhaled air is very likely to spread into the air It will cause infection to other patients and medical staff, and cause increased safety hazards to nursing work. At the same time, the existing one does not have the function of ...

Claims

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Application Information

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IPC IPC(8): A62B7/02A62B7/10A62B9/02A62B9/06B01D53/04B03C3/017A61L9/14A61L9/20
CPCA61L9/145A61L9/20A62B7/02A62B7/10A62B9/02A62B9/06B01D53/04B03C3/017
Inventor 李庚阳
Owner 车文华
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