Medical nasal mask intelligent anti-air-leakage non-invasive fixed respirator

A leak-proof, ventilator technology, applied in the field of ventilators, can solve problems such as difficulty in wearing, disassembling, and preventing air leakage, and achieves rapid response and processing, avoiding insufficient oxygen supply, and simple operation.

Inactive Publication Date: 2022-02-18
AFFILIATED HOSPITAL OF NANTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the current use of traditional ventilators, many procedures are required. At present, many ventilators are head-mounted, and the elastic bands connected to the ventilator cover require a lot of work to wear, especially in the prevention of air leakage. On the one hand, frequent adjustments are required, and the structure of the human face is different, but the structure of the ventilator is the same. It is difficult to ensure that it is worn tightly, and it is also difficult to prevent it from leaking. It is difficult to wear and disassemble. Insufficient oxygen supply and oxygen supply pressure affect the therapeutic effect

Method used

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  • Medical nasal mask intelligent anti-air-leakage non-invasive fixed respirator
  • Medical nasal mask intelligent anti-air-leakage non-invasive fixed respirator
  • Medical nasal mask intelligent anti-air-leakage non-invasive fixed respirator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Such as Figure 1-13As shown, a medical nasal mask intelligent anti-leakage non-invasive fixed ventilator includes a connecting plate 1, a connecting belt 2, a mounting plate 3, an air supply mask 4, a gas exchange tube 5, a silicone nasal mask 6, and a silicone skirt 7 and a fast clamp head band 8, one side of the connecting plate 1 is fixedly connected with a connecting belt 2, the other side of the connecting belt 2 is fixedly connected with a mounting plate 3, and the other side of the connecting plate 3 is fixedly connected with an air supply Cover 4, one side of the gas supply cover 4 is provided with a gas exchange tube 5, and the side of the gas supply cover 4 away from the gas exchange tube 5 is fixedly connected with a silicone nasal mask 6, the silicone nasal mask 6 and The air supply mask 4 communicates with each other, and the outer periphery of the silicone nasal mask 6 is fixedly connected with a silicone skirt 7, and the connecting plate 1 is provided wi...

Embodiment 2

[0051] Such as Figure 14-19 As shown, the quick clamping head belt 8 includes a clamping plate 81, a fixed block 82, a connecting shaft 83 and a first elastic member 84, and the number of the clamping plates 81 is at least three in two groups, and the clamping plates 81 are respectively Located on both sides of the connecting plate 1, the holding splint 81 is fixedly connected with a fixed block 82 at a position facing the connecting plate 1, and the two sides of the connecting plate 1 and the holding splint 81 are close to the fixed block 82 One side is fixedly connected with a connecting shaft 83, and the fixed blocks 82 are connected to the adjacent connecting shafts 83 in rotation, and each set of fixed blocks 82 is fixedly connected with the fixed parts of the connecting shafts 83. The first elastic member 84 .

[0052] When the above-mentioned embodiment is in operation, the connecting block can be held by hand so that the holding splint 81 is placed on the patient's h...

Embodiment 3

[0055] Such as Figure 8-Figure 19 As shown, a second elastic member 9 is also included, and the second elastic member 9 is fixedly connected between the connection board 1 and the installation board 3 .

[0056] When the above embodiment is in operation, when the holding splint 81 is worn and the silicone nasal mask 6 is covered on the patient's nose, the second elastic member 9 will make the silicone nasal mask 6 stick to the patient nose, to keep the position of the silicone nose mask 6, avoid shaking and cause the silicone nose mask 6 to fall off.

[0057] By using the second elastic member to fix the silicone nasal mask, the silicone nasal mask can be stabilized in position, and the structure is simple and the operation is simple.

[0058] Also includes an anti-leakage mechanism 10, the anti-leakage mechanism 10 includes a gas distribution tube 11, a guide tube 12, an inflatable component 14 and a compression component 15, and the anti-leakage mechanism 10 is arranged on...

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Abstract

The invention discloses a medical nasal mask intelligent anti-air-leakage non-invasive fixing respirator. The respirator comprises a connecting plate, and a rapid clamping head band is arranged at the connecting plate. A connecting belt is fixedly connected to one side of the connecting plate, a mounting plate is fixedly connected to the other side of the connecting belt, an air supply mask is fixedly connected to the other side of the mounting plate, an air exchange pipe is arranged on one side of the air supply mask, and a silica gel nose mask is fixedly connected to the side, away from the air exchange pipe, of the air supply mask. The silica gel nose mask is communicated with the air supply mask, and the periphery of the silica gel nose mask is fixedly connected with a silica gel skirt edge. Through cooperation of the rapid clamping head band and an air leakage prevention mechanism, the respirator can be rapidly worn and disassembled, the respirator can be tightly attached to the face of a patient, air leakage and the air leakage position can be rapidly detected, detection is accurate, a local air leakage position can be rapidly blocked, and the influence of air leakage on oxygen supply to the patient is avoided.

Description

technical field [0001] The invention relates to the field of ventilators, in particular to an intelligent anti-leakage non-invasive fixed ventilator for medical nasal masks. Background technique [0002] In the current use of traditional ventilators, many procedures are required. At present, many ventilators are head-mounted, and the elastic bands connected to the ventilator cover require a lot of work to wear, especially in the prevention of air leakage. On the one hand, frequent adjustments are required, and the structure of the human face is different, but the structure of the ventilator is the same. It is difficult to ensure that it is worn tightly, and it is also difficult to prevent it from leaking. It is difficult to wear and disassemble. Insufficient oxygen supply and oxygen supply pressure will affect the therapeutic effect. [0003] Therefore, a medical nasal mask intelligent anti-leakage non-invasive fixed ventilator is proposed to solve the above problems. Con...

Claims

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Application Information

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IPC IPC(8): A61M16/00A61M16/06
CPCA61M16/00A61M16/06A61M16/0683
Inventor 陈红生宋静
Owner AFFILIATED HOSPITAL OF NANTONG UNIV
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