CN212940920U - Oropharynx breather pipe with adjustable fixed band - Google Patents

Abstract

The utility model provides an oropharynx breather pipe with adjustable fixed band, include: a lip fixing frame; the left face fixing frame is arc-shaped, is arranged at one end of the lip fixing frame, is integrally connected with the lip fixing frame, and can be attached to the face of a patient; the right face fixing frame is arc-shaped, is arranged at the other end of the lip fixing frame, is integrally connected with the lip fixing frame and can be attached to the face of a patient; the ventilating pipe is detachably connected with the lip fixing frame; adjustable fixed band, it sets up the breather pipe both ends can with the breather pipe with lip limit mount cover is established at patient's head, the utility model provides a breather pipe passes through adjustable mount, lip limit mount and facial portion mount and the laminating of patient's face, avoids band and lip limit mount lug connection fixed easy production to rein in the trace, has improved patient's comfort level.

Description

Oropharynx breather pipe with adjustable fixed band

Technical Field

The utility model relates to the field of medical equipment, especially, relate to an oropharynx breather pipe with adjustable fixed band.

Background

In order to solve the problem that patients with sudden disturbance of consciousness often have difficulty in breathing, a catheter named as an oropharyngeal airway is generally inserted into the oropharynx of the patients, and the placement of the oropharyngeal airway is a method which is simple and convenient to operate, easy to master, free of special instruments and capable of achieving effective ventilation and keeping the respiratory tract unobstructed quickly within minutes and seconds. Oropharyngeal airway is used in: 1. the tongue root is prevented from falling backwards by pressing the tongue body downwards, the tongue-and-palate arch and the uvula are supported, and the sagging is prevented, so that the airway is opened, anatomical dead space from the mouth to the throat is reduced, and the airway is kept smooth; 2. the utility model is used as a bite block to prevent the patient from tightly closing the teeth and pressing the tracheal catheter after coma; 3. the cavity nursing is convenient, and the secretion of the oropharynx part is sucked out; 4. the placement of the oropharyngeal airway can reduce the damage to the oral cavity and airway mucosa of the patient during sputum suction, which is beneficial to the sputum suction; 5. when the oropharyngeal airway is arranged, because the pharynx is stimulated, the blood vessel pressure can be reduced and the heart rate can be slowed down by exciting the vagus nerve, and the oropharyngeal airway has an auxiliary treatment effect on reducing the blood pressure of a patient with cerebrovascular accident. The pharyngeal airway is also called as an oropharyngeal airway, is a non-tracheal catheter type airway, is generally a hard flat tube type artificial airway made of elastic rubber or plastic, is bent, and has the curvature similar to tongue and soft palate, but when a patient is restless, has poor consciousness or turns from coma into wakefulness, foreign body discomfort at the oropharyngeal part can be felt, and the oropharyngeal airway can be spitted out of the mouth or moved in position due to the congenital physiological reflection (unconditional reflection), so that a plurality of patients lose illness, and therefore, after the tube is successfully placed, the oropharyngeal airway is required to be fixed to prevent displacement or separation.

The conventional method of fixing the oropharyngeal airway to the patient's labial surface using an adhesive tape along the flange 11 of the oropharyngeal airway has the following disadvantages: 1. the adhesive plaster has reduced viscosity after being wetted, is easy to fall off, and is easy to have catheter displacement and tube falling when a patient is irritated or changes the body position; 2. the adhesive plaster is tightly attached to the skin, so that hairs of a patient are stuck to the adhesive plaster, discomfort is caused, and even allergic dermatitis or ulceration is easy to occur at the sticking part of some patients who are allergic to the adhesive plaster; 3. the adhesive plaster has too long retention time, is easy to adhere and conglomerate, is difficult to replace, and is easy to cause secondary infection once polluted, thereby causing extra pain to patients.

SUMMERY OF THE UTILITY MODEL

The utility model provides a breather pipe passes through adjustable mount, lip limit mount and facial part mount and patient's facial laminating, avoids band and lip limit mount lug connection fixed easy production to rein in the trace, has improved patient's comfort level.

The utility model provides a technical scheme does:

an oropharyngeal airway with an adjustable fixation strap, comprising:

a lip fixing frame;

the left face fixing frame is arc-shaped, is arranged at one end of the lip fixing frame, is integrally connected with the lip fixing frame, and can be attached to the face of a patient;

the right face fixing frame is arc-shaped, is arranged at the other end of the lip fixing frame, is integrally connected with the lip fixing frame and can be attached to the face of a patient;

the ventilating pipe is detachably connected with the lip fixing frame;

the adjustable fixing belts are arranged at two ends of the vent pipe and can be used for sleeving the vent pipe and the lip fixing frame on the head of the patient.

Preferably, the lip mount is square and has a slide rail along the height of the lip mount.

Preferably, the surfaces of the left face fixing frame and the right face fixing frame are provided with air holes.

Preferably, the elastic attaching pad is arranged at the inner edges of the left face fixing frame and the right face fixing frame.

Preferably, both sides of the left face fixing frame and the right face fixing frame are provided with Contraband-shaped frames which can accommodate the adjustable fixing belt to pass through.

Preferably, the breather pipe includes:

a bent pipe body;

the connecting frame is sleeved on the outer edge of the bent pipe body and can be matched and connected with the slide rail of the lip fixing frame;

the fixing frame is sleeved on the outer edge of the bent pipe body and located on one side of the connecting frame, and through holes are formed in two sides of the fixing frame and can accommodate the adjustable fixing band to penetrate through.

Preferably, the adjustable fixing band comprises:

a belt body;

bonding sheets disposed at both ends of the belt body;

the felt piece, its setting is in the area body middle part, bonding sheet can with the felt piece can make the area body passes the breather pipe makes bonding sheet can with the felt piece bonds, and the cover is established at patient's head.

Preferably, the belt body is an elastic belt.

Advantageous effects

The utility model provides a breather pipe passes through adjustable mount, lip limit mount and facial part mount and patient's facial laminating, avoids band and lip limit mount lug connection fixed easy production to rein in the trace, has improved patient's comfort level.

Drawings

Fig. 1 is a schematic structural view of an oropharyngeal airway with an adjustable fixing band of the present invention.

Fig. 2 is a schematic connection diagram of the lip fixing frame, the right fixing frame and the left fixing frame of the present invention.

Fig. 3 is a schematic structural view of the vent pipe of the present invention.

Fig. 4 is a schematic structural view of the adjustable fixing frame of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1, the utility model provides an oropharynx breather pipe with adjustable fixed band includes: a lip mount 110, a left face mount 120, a right face mount 130, a vent tube 140, and an adjustable securing strap 150.

The left face fixing frame 120 is arc-shaped, is arranged at one end of the lip fixing frame 110, is integrally connected with the lip fixing frame 110, and can be attached to the face of a patient; the right face fixing frame 120 is arc-shaped, is arranged at the other end of the lip fixing frame 110, is integrally connected with the lip fixing frame 110, and can be attached to the face of a patient; the vent pipe 140 is detachably connected with the lip fixing frame 110; the adjustable fixing straps 150 are disposed at two ends of the ventilation tube 140, and can fix the ventilation tube 140 and the lip fixing frame 110 on the head of the patient.

As shown in fig. 2, the lip fixing frame 110 is a square frame and has a slide rail 111 along the height direction of the lip fixing frame; the left face fixing frame 120 is arc-shaped, is arranged at one end of the lip fixing frame 110, is integrally connected with the lip fixing frame 110, and can be attached to the face of a patient; the right face fixing frame 120 is arc-shaped, is arranged at the other end of the lip fixing frame 110, is integrally connected with the lip fixing frame 110, and can be attached to the face of a patient;

preferably, the left and right facial fixators 110 and 120 have air holes on their surfaces.

In another embodiment, an elastic pad is further included and is disposed at the inner edge of the left and right face mounts 110 and 120, and preferably, the elastic pad is a sponge or a silicone.

Preferably, the left and right facial fixators 110 and 120 have "Contraband" shaped brackets 121 on both sides, which can accommodate the adjustable fastening strap 150 to pass through.

As shown in fig. 3, the vent pipe 140 is detachably connected to the lip fixing frame 110, and the vent pipe 140 includes: a bending pipe 141, a connecting frame 142 and a fixing frame 143.

The connecting frame 142 is sleeved on the outer edge of the bent tube body 141 and can be connected with the slide rail of the lip fixing frame 110 in a matching manner; the fixing frame 143 is disposed on the outer edge of the bent tube 141 and located on one side of the connecting frame 142, and through holes 143a are disposed on two sides of the fixing frame 143 and can accommodate the adjustable fixing strap 150 to pass through.

As shown in fig. 4, the adjustable fixing strap 150 is detachably disposed at two ends of the ventilation tube 140, so that the ventilation tube 140 and the lip fixing frame 110 can be sleeved on the head of the patient.

The adjustable fixing strap 150 includes: the belt body 151, the bonding sheet 152 and the felt sheet 153, wherein the bonding sheet 152 is arranged at two ends of the belt body 151; the felt sheet 153 is arranged in the middle of the belt body 151, and the bonding sheet 152 and the felt sheet 153 can enable the belt body 151 to penetrate through the vent pipe 140, so that the bonding sheet 152 can be bonded with the felt sheet 153 and sleeved on the head of a patient.

The utility model provides a breather pipe passes through adjustable mount, lip limit mount and facial part mount and patient's facial laminating, avoids band and lip limit mount lug connection fixed easy production to rein in the trace, has improved patient's comfort level.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the invention not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.

Claims (8)

1. An oropharyngeal airway with adjustable securing straps, comprising:

a lip fixing frame;

the left face fixing frame is arc-shaped, is arranged at one end of the lip fixing frame, is integrally connected with the lip fixing frame, and can be attached to the face of a patient;

the right face fixing frame is arc-shaped, is arranged at the other end of the lip fixing frame, is integrally connected with the lip fixing frame and can be attached to the face of a patient;

the ventilating pipe is detachably connected with the lip fixing frame;

the adjustable fixing belts are arranged at two ends of the vent pipe and can be used for sleeving the vent pipe and the lip fixing frame on the head of the patient.

2. The oropharyngeal airway with adjustable securing straps of claim 1, wherein the lip mount is square and has a sliding track along the height of the lip mount.

3. The oropharyngeal airway with adjustable securing straps as claimed in claim 1 or 2, wherein the left and right facial mount surfaces have ventilation holes.

4. The oropharyngeal airway with adjustable securing straps of claim 3, further including resilient conformable gaskets disposed on the inner edges of the left and right face mounts.

5. The oropharyngeal airway with adjustable securing straps as claimed in claim 4, wherein the left and right facial mounts have "Contraband" shaped shelves on both sides capable of receiving the adjustable securing straps therethrough.

6. The oropharyngeal airway with adjustable securing strap of claim 5, wherein the airway includes:

a bent pipe body;

the connecting frame is sleeved on the outer edge of the bent pipe body and can be matched and connected with the slide rail of the lip fixing frame;

the fixing frame is sleeved on the outer edge of the bent pipe body and located on one side of the connecting frame, and through holes are formed in two sides of the fixing frame and can accommodate the adjustable fixing band to penetrate through.

7. The oropharyngeal airway with adjustable fixation strap of claim 6, wherein the adjustable fixation strap includes:

a belt body;

bonding sheets disposed at both ends of the belt body;

the felt piece, its setting is in the area body middle part, bonding sheet can with the felt piece can make the area body passes the breather pipe makes bonding sheet can with the felt piece bonds, and the cover is established at patient's head.

8. The oropharyngeal airway with adjustable securing strap of claim 7, wherein the strap body is an elastic strap.

Images