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Nasal plug fixing head cap of newborn clinical breathing machine

A ventilator, neonatal technology, applied in the direction of respirator, breathing mask, etc., can solve the problems of reduced air permeability of inclined guide plate and nasal congestion, increased thermal insulation, discomfort of newborns, etc., to facilitate heat dissipation, promote flow, heat Evenly distributed effect

Inactive Publication Date: 2022-03-18
宜宾市第一人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Generally, the guide plate is used to move longitudinally to adjust the nasal plug to move slightly up and down to block the newborn’s nose. However, when the inclined guide plate is expanded and supported in the nasal cavity, the sealing fit between them will be strengthened, which also means that the insulation in the nasal cavity is guaranteed. increase, the air permeability between the inclined guide plate and the nasal plug will decrease rapidly, so that the newborn will feel uncomfortable, and even the nasal plug will move further into the nasal cavity due to the increase in suction and air pressure, which cannot achieve the original adjustable effect of the device

Method used

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  • Nasal plug fixing head cap of newborn clinical breathing machine
  • Nasal plug fixing head cap of newborn clinical breathing machine
  • Nasal plug fixing head cap of newborn clinical breathing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] like Figure 1-Figure 3 As shown, the present invention provides a newborn clinical ventilator nasal plug fixed headgear, its structure includes telescopic legs 1, spring pad 2, catch button 3, nasal plug 4, main body 5, light-transmitting cover 6, described telescopic leg 1 and The light-transmitting cover 6 is hingedly connected on the spring pad 2, and the spring pad 2 is provided with a nasal plug 4 and a main body 5 through a catch 3, and the main body 5 includes a breathable gas 51, a slide plate 52, a strap 53, an inclined guide plate 54, and a Turning layer 55, the air-permeable gas 51 is installed on the nasal plug 4 through a strap 53, the strap 53 is fixedly connected to the slide plate 52 and the turning layer 55, and an inclined guide plate is welded between the sliding plate 52 and the turning layer 55 54, and slide fit on the spring pad 2, the air-permeable body 51 includes a support bar 511, a middle push piece 512, a top buckle 513, a side edge leg 514,...

Embodiment 2

[0029] like Figure 4-Figure 7 As shown, on the basis of Embodiment 1, the present invention combines the mutual cooperation of the following structural components. The bottom file 121 is plugged and connected to the support bar 511, and is hingedly connected with a row 125. The row 125 is rotated and fitted with a turning handle 123, and the turning handle 123 is movably engaged with a fan blade through the arc frame 122. 124, the fan blade 124 is hingedly connected to the arc frame 122, and is transition-fitted on the side edge leg 514 to further increase the stability of the fan blade 124 on the side edge leg 514, and the side edge leg 514 includes a connecting path 141, a supporting structure 142, a collision blade 143, a replacement button 144, and a movable platform 145. The connecting road 141 is welded and connected between the collision blade 143 and the movable platform 145, and a replacement button 144 is hingedly connected therebetween. The collision edge 143 is i...

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Abstract

The invention discloses a newborn clinical breathing machine nose plug fixing head cap which structurally comprises telescopic legs, an elastic pad, a grabbing buckle, a nose plug, a main body and a light-transmitting cover, the telescopic legs and the light-transmitting cover are connected to the elastic pad, the elastic pad is provided with the nose plug and the main body through the grabbing buckle, the main body comprises a breathable body, a sliding plate, a bandage, an inclined guide plate and a forward turning layer, and the breathable body is installed on the nose plug through the bandage. The bandage is connected to the sliding plate and the forward turning layer, an inclined guide plate is connected between the sliding plate and the forward turning layer and is in sliding fit with the elastic pad, a middle pushing piece and side edge legs are arranged in the breathable body, and the middle pushing piece and the side edge legs are matched on the supporting strips, so that when the breathability between the inclined guide plate and the nasal plug is reduced in an accelerated mode, the top buckle is squeezed downwards, and the nasal plug is prevented from falling off. The top buckle drives the side edge leg to turn over, so that the side edge leg can be fixedly clamped at the original position of the nasal cavity, and can be matched with the middle pushing piece to be sunk and pressed on the supporting strip to give way to internal air, so that the wind direction is effectively controlled, and heat dissipation of the adjusting device is facilitated.

Description

technical field [0001] The invention relates to the field of neonatal ventilators, in particular to a nasal plug fixed head cap for a neonatal clinical ventilator. Background technique [0002] In newborns, if there are serious diseases such as acute pneumonia, pulmonary hemorrhage, respiratory failure, shock, and heart failure, CPAP is usually used to perform pressurized breathing on the newborn to ensure smooth breathing of the newborn. Some neonatal clinical ventilator nasal plug fixed head caps will have the following disadvantages: [0003] Generally, the guide plate is used to move longitudinally to adjust the nasal plug to move slightly up and down to block the newborn’s nose. However, when the inclined guide plate is expanded and supported in the nasal cavity, the sealing fit between them will be strengthened, which also means that the insulation in the nasal cavity is guaranteed. increase, the air permeability between the inclined guide plate and the nasal plug wil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/06
CPCA61M16/0672
Inventor 戈桂琼刘霖梁萍
Owner 宜宾市第一人民医院
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