Clip for nasal intubation device and nasal intubation device set provided with said clip

A technology of fixing parts and devices, which is applied in the direction of anti-snoring appliances, breathing masks, tracheal intubation, etc., can solve problems such as lack of concentration, lack of vitality, and inability to obtain enough sleep, and achieve the effect of inhibiting breathing

Inactive Publication Date: 2014-01-22
七梦科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, people with obstructive sleep apnea don't get enough sleep and sometimes become drowsy during the day, sometimes have trouble concentrating and having little energy during the day

Method used

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  • Clip for nasal intubation device and nasal intubation device set provided with said clip
  • Clip for nasal intubation device and nasal intubation device set provided with said clip
  • Clip for nasal intubation device and nasal intubation device set provided with said clip

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach －

[0052]

[0053] Such as figure 1As shown, the nasal cavity insertion device assembly 1 according to the first embodiment of the present invention includes a nasal cavity insertion tube 200 and a nasal cavity insertion device fixing member (hereinafter sometimes referred to as a fixing member) 100 for fixing the nasal cavity insertion tube 200 on the nose. .

[0054]

[0055] The nasal cavity insertion tube 200 is a tube made of silicone or thermoplastic elastomer (styrene, vinyl chloride, olefin, polyurethane, polyester, etc.), formed to extend from the nostril to the pharynx. The nasal cavity insertion tube 200 has a cylindrical main body 210 and an expansion part 220 , and the expansion part 220 is provided at the front end (pharynx side) of the main body 210 . The main body portion 210 has a function of forming an air flow path when the nasal cavity insertion tube 200 is installed in the nasal cavity. In addition, dilation portion 220 is configured to dilate the phary...

no. 2 approach －

[0075]

[0076] Such as image 3 As shown, the nasal cavity insertion device assembly 1a according to the second embodiment of the present invention includes a nasal cavity insertion tube 200 and a fixing part 100a, and the fixing part 100a is used to fix the nasal cavity insertion tube 200 . The nasal cavity insertion tube 200 is the same as that of the first embodiment, so its description is omitted.

[0077]

[0078] Such as image 3 As shown, the fixture 100a of the second embodiment abuts against the inner surfaces of the two nostrils NH1 and NH2 respectively, thereby fixing the nasal cavity insertion tube 200 connected to the fixture 100a. The fixing member 100a is a leaf spring, and the fixing member 100a has: a first bending portion 110a abutting against the inner surface of the nostril NH1 into which the nasal cavity insertion tube 200 is inserted; a second bending portion 120a abutting against the nostril NH1 The inner surfaces of the different nostrils NH2 are...

no. 3 approach －

[0095]

[0096] Such as Figure 4 As shown, the nasal cavity insertion device assembly 1b according to the third embodiment of the present invention includes a nasal cavity insertion tube 200 and a fixing part 100b, and the fixing part 100b is used for fixing the nasal cavity insertion tube 200 . The nasal cavity insertion tube 200 is the same as that of the first embodiment, so its description is omitted.

[0097]

[0098] Such as Figure 4 As shown, the fixture 100b of the third embodiment passes through the nostril NH (refer to figure 2 , hereinafter the same) abuts against the inside surface to fix the nasal cavity insertion tube 200 connected to the fixing member 100b. The fixing part 100b is in the shape of a bulging front end of the nasal cavity insertion tube 200, and is a net-like member whose shape is generally spherical. The outer diameter of the generally spherical fixture 100b is larger than the inner diameter of the nostril. Since each patient is differe...

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PUM

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Abstract

The present invention provides a clip for a nasal intubation device, that prevents a nasal intubation tube from slipping out of position or being dislodged while a person with a sleep disorder is sleeping. This clip (100) for a nasal intubation device fixes into position a device (200) inserted in a nasal cavity by being brought into contact with the internal surface of a nostril (NH). This clip (100) for a nasal intubation device preferably has a tubular part that comes into contact with the internal surface of a nostril (NH). Furthermore, the internal part of this tubular clip (100) for a nasal intubation device can preferably accommodate a nasal intubation tube (200).

Description

technical field [0001] The invention relates to a fixing part for a nasal cavity insertion device and a nasal cavity insertion device assembly having the fixing part for a nasal cavity insertion device. Background technique [0002] Patients with obstructive sleep apnea syndrome are in a state of temporary suffocation (apnea, shallow breathing) intermittently and repeatedly because the pharynx of the upper airway is blocked due to comorbidities such as muscle relaxation and hypertrophy during sleep. Thus, patients with obstructive sleep apnea sometimes suffer from hypertension and sometimes from cerebrovascular and cardiovascular disorders. In addition, people with obstructive sleep apnea don't get enough sleep and sometimes become drowsy during the day, sometimes have trouble concentrating and having little energy during the day. In addition, when a patient with obstructive sleep apnea syndrome drives a car, the patient is prone to accidents or serious accidents while driv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/04A61F5/56A61M16/06
CPCA61F5/56A61F5/08
Inventor 日置健児山田弘志
Owner 七梦科技有限公司
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