CN214050108U

CN214050108U - Novel it is fixed to pass through mouth trachea cannula device

Info

Publication number: CN214050108U
Application number: CN202022613125.5U
Authority: CN
Inventors: 杨华君
Original assignee: GUANGDONG 999 BRAIN HOSPITAL
Current assignee: GUANGDONG 999 BRAIN HOSPITAL
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-27
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a novel oral trachea cannula fixing device, which comprises a bite-cushion cover main body, a trachea cannula is inserted into the inside of the bite-cushion cover main body, the side wall of the bite-cushion cover main body is provided with an inflation hole and a bandage fixing ring, the bandage fixing ring is connected with a fixing bandage, the fixing bandage is provided with two, the bite-cushion cover main body is provided with two bite-cushion bulges, the inner wall of the bite-cushion cover main body is provided with a plurality of hemispherical air bags which are communicated with each other, the inner wall of the bite-cushion cover main body is wrapped by the hemispherical air bags, the inflation hole is communicated with the hemispherical air bags, the problems that the fixing belt falls off and the trachea catheter is not firm, the local damage of the catheter fixing point is easily caused by a screw structure to influence the synchronous effect are effectively solved, the patient is prevented from biting the catheter, the oral cavity only has a pipeline after the device is installed, more oral cavities can clear oral secretion and carry out oral cavity nursing, and the bite pad can effectively prevent the tongue of the patient from falling, thereby being worth popularizing.

Description

Novel it is fixed to pass through mouth trachea cannula device

Technical Field

The utility model relates to the field of medical technology, specifically a novel it is fixed to pass through oral trachea cannula device.

Background

The oral tracheal intubation is one of important means for rescuing a heavy patient, and after the tracheal intubation is successful, the tracheal intubation needs to be firmly fixed so as to avoid the occurrence of accidental tube drawing, and the improper fixation of the tracheal intubation is one of important reasons for causing the slipping-out and displacement of the tracheal intubation.

At present, there are various methods for fixing an oral tracheal cannula clinically, including a strap-hanging type fixing method, an adhesive tape fixing method, a straight-line fixing method, a reverse 8-shaped adhesive tape fixing method, a Y-shaped adhesive tape fixing method, a tracheal cannula fixer, and the like, and the cardiopulmonary resuscitation guideline 2005 indicates that the tracheal cannula fixer can be used for reinforcing the tracheal cannula fixing under certain conditions.

Application number is CN201521135927.2, the name is a through oral trachea cannula's fixed protection device's utility model patent, including fixing device main part, the head lantern ring and attachment, the fixing device main part is including the fixed column and the solid fixed ring that are connected, the head lantern ring pass through attachment with the fixed column is connected. The utility model discloses a fixed protection device through mouth trachea cannula need not be fixed in skin with trachea cannula with the sticky tape, can effectively reduce the incidence of the skin harm adverse event that the sticky tape arouses, plays the effect of protection skin, and easy operation is convenient, and fixed column and solid fixed ring's dual design has effectively ensured the effective fixed of a mouthful trachea cannula moreover.

However, existing tracheal fixators have some drawbacks, and cannot meet increasingly stringent medical requirements, as long as: 1. when the trachea fixer is used, the sealing performance is high, the whole lip is completely sealed, and the quick requirement in the aspect of oral care cannot be met; 2. the problem that the tongue of the patient falls backward to affect the suction of oral secretion (such as saliva, vomit and the like) cannot be effectively solved; 3. the problem of compressive injury of the contact part of the fixator and the skin cannot be effectively reduced; 4. the screw structure easily causes the local damage of the fixed point position of the tracheal catheter and the like. Therefore, a novel oral trachea cannula fixing device is designed.

Disclosure of Invention

In order to overcome the deficiency of the prior art scheme, the utility model provides a novel through mouthful trachea cannula fixing device can the effectual problem that the solution background art provided.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a novel through mouth trachea cannula fixing device, covers the main part including stinging, sting the inside trachea cannula that inserts of cover main part, sting to be provided with on the cover main part lateral wall and aerify hole and the solid fixed ring of bandage, be connected with fixing bandage on the solid fixed ring of bandage, fixing bandage is provided with two, sting to cover and be provided with two in the cover main part and sting to fill up the arch, sting to cover and be provided with a plurality of hemisphere gasbag on the main part inner wall, communicate each other between the hemisphere gasbag, hemisphere gasbag will sting the cover main part inner wall parcel and live, it is linked together with hemisphere gasbag to aerify the hole.

Furthermore, an adjusting buckle is arranged on the fixing bandage.

Further, a protective sleeve is arranged on the fixing binding band.

Furthermore, positioning through holes are formed in the bite pad bulges above the bite pad cover main body.

Further, a sealing plug is arranged in the air charging hole.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model fixes the trachea cannula by inflating the air bag structure, effectively solves the problems that the fixing belt falls off and the trachea catheter is not fixed firmly, and the screw structure easily causes the local damage of the catheter fixing point position to influence the synchronous effect;

(2) the utility model discloses an sting the effect that the pad can play the bite-block, prevent that the patient from stinging the pipe, the device dress back oral cavity only equals to have a pipeline moreover, still more position can be clear oral secretion and carry out oral care, sting the pad moreover and can effectively weigh down behind the patient's tongue, fixed through fixing the bandage, make the patient more comfortable, alleviateed patient's misery, more conveniently adjust the elasticity degree that is fit for the patient at any time, be worth promoting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the main body of the bite-cushion cover of the present invention;

fig. 3 is a schematic structural diagram of a point a of the present invention.

Reference numbers in the figures:

1-bite cushion cover main body, 2-trachea cannula, 3-inflation hole, 4-bandage fixing ring, 5-fixing bandage, 6-bite cushion bulge, 7-hemispherical air bag, 8-adjusting buckle, 9-protective cover, 10-positioning perforation and 11-sealing plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a novel through mouth trachea cannula fixing device, including stinging the pad cover main part 1, sting pad cover main part 1 inside and inserting trachea cannula 2, sting pad cover and being provided with on 1 lateral wall of main part of the cover and aerifing hole 3 and the solid fixed ring of bandage 4, be connected with fixing bandage 5 on the solid fixed ring of bandage 4, fixing bandage 5 is provided with two, sting pad cover and being provided with two and sting pad arch 6 on the main part 1, sting pad cover and being provided with a plurality of hemisphere gasbag 7 on 1 inner wall of main part, communicate each other between the hemisphere gasbag 7, hemisphere gasbag 7 will sting pad cover main part 1 inner wall parcel and live, it is linked together with hemisphere gasbag 7 to aerify hole 3.

The utility model discloses a theory of operation does: adopt the frictional force of the pressure formation between hemisphere gasbag 7 and trachea cannula 2 to carry out trachea cannula 2 fixed, adopt to improve and sting to fill up the structure, sting to fill up 1 middle hemisphere gasbag 7 of being equipped with unevenness in main part, after trachea cannula 2 accomplishes the intubate operation, will sting to fill up 1 covers of main part on trachea cannula 2, fix on required length, aerify hemisphere gasbag 7, will sting to fill up main part 1 and fix on the length position that trachea cannula 2 needs, it drops and causes trachea cannula 2 fixed insecure effectively to have solved the fixed band, screw structure causes the fixed position local damage of pipe easily and influences the problem of contemporary effect.

The bite-cushion cover main body 1 can play a role of a bite-block to prevent a patient from biting a tube, and after the device is installed, an oral cavity is only equal to a pipeline, more positions are still available for clearing oral secretion and nursing the oral cavity, and the bite-cushion structure can effectively prevent the tongue of the patient from falling.

Sting 1 both sides of the cover main part of pad and being equipped with the solid fixed ring of bandage 4, divide into 2 upper and lower fixed bandage 5 respectively, can walk around patient's pillow portion and back neck respectively, and 5 both ends of fixed bandage are equipped with the bonding region respectively, adopt the bonding bandage mode to fix fixed bandage 5 on the solid fixed ring of bandage 4, reduce the ligature step, shorten the ligature time, can one completion, make the patient more comfortable, alleviateed patient's misery, more convenient adjust the elasticity degree that is fit for the patient at any time.

Because the fixed reliability and the security of the device have reduced the consumption of manpower and materials, the device installation is simple, and the dismantlement process is also swift convenient, carries out oral care and only needs to suitably loosen the bandage in bonding region, can have great space to carry out oral care.

In a preferred embodiment, the fixing band 5 is provided with an adjusting buckle 8, so that the function of adjusting the size is added.

In a preferred embodiment, the fixing band 5 is provided with a protective sleeve 9 to avoid hurting the skin of the patient.

As a preferred embodiment, the bite pad protrusions 6 on the upper side of the bite pad cover body 1 are provided with positioning through holes 10 to facilitate determining which side is the upper side.

In a preferred embodiment, a sealing plug 11 is arranged in the gas filling hole 3.

To sum up, the utility model discloses a key feature lies in:

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel orotracheal cannula is fixed device, includes bite-cushion cover main part (1), its characterized in that: sting pad cover main part (1) inside trachea cannula (2) of inserting, sting to be provided with on the pad cover main part (1) lateral wall and aerify hole (3) and the solid fixed ring of bandage (4), be connected with on the solid fixed ring of bandage (4) fixing bandage (5), fixing bandage (5) are provided with two, sting to be provided with two on the pad cover main part (1) and sting and fill arch (6), sting to be provided with a plurality of hemisphere gasbag (7) on pad cover main part (1) inner wall, communicate each other between hemisphere gasbag (7), hemisphere gasbag (7) will sting pad cover main part (1) inner wall parcel and live, it is linked together with hemisphere gasbag (7) to aerify hole (3).

2. The novel oral endotracheal tube fixing device according to claim 1, characterized in that: the fixing bandage (5) is provided with an adjusting buckle (8).

3. The novel oral endotracheal tube fixing device according to claim 1, characterized in that: and a protective sleeve (9) is arranged on the fixing bandage (5).

4. The novel oral endotracheal tube fixing device according to claim 1, characterized in that: the bite pad cover is characterized in that positioning through holes (10) are formed in the bite pad bulges (6) above the bite pad cover main body (1).

5. The novel oral endotracheal tube fixing device according to claim 1, characterized in that: a sealing plug (11) is arranged in the inflation hole (3).