CN209808304U - Multifunctional laryngoscope sleeve - Google Patents

Abstract

The utility model discloses a multifunctional laryngoscope cover, comprises a sleeve body, the cover body is the hollow tube shell form that the port footpath is little after the port footpath is big before, cover body back port one side is equipped with the buckle that links to each other with external laryngoscope handle, cover body up end one side is equipped with the flank that stretches out the cover body. An independent operation space can be formed when the sleeve body extends into the throat of a patient by arranging the side wings, and an auxiliary treatment pipeline for feeding medicine, oxygen inhalation or negative pressure suction and cleaning oral secretion is introduced; the clamping groove is arranged on the outer side of the sleeve body on one side of the side wing, so that the auxiliary treatment pipeline can be effectively fixed, and infection and interference between the auxiliary treatment pipeline and the auxiliary treatment pipeline are prevented.

Description

Multifunctional laryngoscope sleeve

Technical Field

The utility model relates to the technical field of medical laryngoscope equipment, in particular to a multifunctional laryngoscope cover.

Background

Laryngoscopes are tools used for general anesthesia or for endotracheal intubation during cardiopulmonary resuscitation on site to reveal the glottis. Intubation of the trachea is one of the most effective and reliable methods for restoring ventilation to an open airway to maintain the patency of the airway. Because the trachea cannula has certain technical difficulty and needs a certain time, sometimes the larynx is exposed, but the glottis cannot be seen clearly because the tail end of the laryngoscope lens is seriously atomized, so that the trachea cannula is difficult, and if the ventilation period is not prolonged, the hypoxia is inevitably aggravated, the state of an illness is further worsened, and the rescue opportunity is delayed. And the laryngoscope which is commonly used at present does not have the functions of spraying medicine into the airway of a patient, inputting oxygen or sucking effusion in the oral cavity, but the functions are very important when the laryngoscope is used for intubation, and even are related to the life safety of the patient.

Meanwhile, almost all the tracheal intubation in clinic at present is an open operation, and the tracheal catheter is fully contacted with oral secretion of a patient during intubation. The data prove that the oral cavity of a human body is rich in various pathogenic bacteria, and the tracheal catheter can cause the pollution in the airway of a patient after contacting oral secretion and even cause the lung infection of the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a multifunctional laryngoscope sleeve which sprays medicine into the body of a patient, inputs oxygen or sucks effusion of the throat.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a multifunctional laryngoscope sleeve comprises a sleeve body, wherein the sleeve body is in a hollow tube sleeve shape with a small front port diameter and a large rear port diameter, a buckle connected with an external laryngoscope handle is arranged on one side of the rear port of the sleeve body, and a side wing extending out of the sleeve body is arranged on one side of the upper end face of the sleeve body.

Preferably, the sleeve body on one side of the side wing is provided with a clamping groove on the outer side, and the clamping groove can be internally provided with an auxiliary treatment pipeline for administration, oxygen inhalation or negative pressure suction and cleaning of oral secretion when the intubation tube is clamped.

Preferably, the clamping grooves are formed in the upper end and the lower end of the outer side of the sleeve body on one side of the side wing.

Preferably, the upper end surface of the front port of the sleeve body is provided with a front wing extending out of the front port of the sleeve body.

Preferably, the length of the front wing is 2-3 cm.

Preferably, the front end of the front wing is a cylinder.

Preferably, the side wings are soft membranes with a downward concave shape with a certain radian, the lower parts of the side wings are provided with lower side wings, the lower side wings are soft membranes with an upward concave shape with a certain radian, and the downward concave soft membranes and the upward concave soft membranes form a relatively closed space.

Preferably, the sleeve body is an anti-atomization coating which is coated on the outer side of the closed surface at the front end and is used for preventing hot gas in the oral cavity from being condensed and atomized when the cannula is inserted.

Preferably, a clamping groove is formed in the outer side of the sleeve body on one side of the side wing and located in the outer side of a relatively closed space formed by the side wing and the lower side wing.

By adopting the technical scheme, (1) an independent operation space can be formed when the sleeve body extends into the throat of a patient by arranging the side wing, and an auxiliary treatment pipeline for feeding medicine, absorbing oxygen or sucking and cleaning oral secretion by negative pressure is introduced; (2) the clamping groove is formed in the outer side of the sleeve body on one side of the side wing, so that the auxiliary treatment pipeline can be effectively fixed, and infection and interference between the auxiliary treatment pipeline and the auxiliary treatment pipeline are prevented; (3) the side wings are arranged into the soft membranes with certain radian concave downwards, the lower side wings are arranged on the lower portions of the side wings, the lower side wings are the soft membranes with certain radian concave upwards, and the concave soft membranes form a relatively closed space, so that the inserted tube auxiliary treatment pipeline can not contact bacteria in the oral cavity, and respiratory tract and even lung pollution is avoided.

Drawings

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

FIG. 2 is a side view of the front wing portion of the present invention;

fig. 3 is a schematic structural view of a rear port according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a rear port with another structure according to the present invention.

In the figure, 1-sleeve body, 2-side wing, 3-buckle, 4-front wing, 5-auxiliary treatment pipeline, 6-neck and 7-lower side wing.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-3, a multifunctional laryngoscope cover comprises a cover body 1, wherein the cover body 1 is a hollow tube sleeve shape with a small front port diameter and a large rear port diameter, a buckle 3 connected with an external laryngoscope handle is arranged on one side of the rear port of the cover body 1, the hollow tube sleeve structure of the cover body 1 is convenient for using the external laryngoscope to clearly see the throat condition of a patient, preferably, an anti-atomization coating for preventing the condensation and atomization of hot gas in the oral cavity when the intubation is performed is coated on the outer side of the closed surface of the front end of the cover body 1, a flank 2 extending out of the cover body 1 is arranged on one side of the upper end surface of the cover body 1, the flank 2 can form an independent operation space when the cover body 1 extends into the throat of the patient, and an auxiliary treatment pipeline 5 for administration, oxygen absorption or negative pressure suction and cleaning of oral secretion is introduced, preferably, a plurality of clamping grooves 6 are arranged on the, Oxygen uptake or negative pressure attract clearance oral secretion's adjunctie therapy pipeline 5, preferentially, draw-in groove 6 sets up the upper and lower both ends in the cover body 1 outside of flank 2 one side, and the adjunctie therapy pipeline 5 that can be better to the difference plays the effect that reduces the interact, for example: when the patient breathes unsmoothly during the laryngoscopy, the patient can extend into the oxygen delivery pipeline through the operation space to deliver oxygen to the patient; or local anesthesia is sometimes needed to be performed on the throat of the patient, and atomized local anesthetic can be sprayed into the throat through the auxiliary treatment pipeline 5; or, sometimes, the injured throat of the patient has a lot of bleeding, if the blood flows into the lung and can cause serious consequences, the blood can extend into the auxiliary treatment pipeline 5 through the clamping groove 6 at the lower end to suck out the hematocele at the throat of the patient; preferably, 1 front end of the cover body up end is equipped with the front wing 4 that stretches out 1 front end of the cover body, and is preferred, 4 length of front wing are 2-3cm, front wing 4 can play the epiglottis root epiglottis valley that withstands glottis top when the cover body 1 stretches into throat department, and the epiglottis is in closed state usually, and need open the epiglottis in laryngoscope inspection process, the utility model discloses outstanding front wing 4 just can play and withstands epiglottis root epiglottis valley, lift the laryngoscope and make the effect that the epiglottis opened, and is preferred, 4 front ends of front wing set up into with 1 major axis vertically cylindric of the cover body, cylindric design can reduce to cause fish tail etc. to patient's throat when withholding the epiglottis root.

As shown in fig. 4, the side wing 2 may be a soft membrane with a concave curvature, the lower part of the side wing 2 is provided with a lower side wing 7, the lower side wing 7 is a soft membrane with a concave curvature, and the concave soft membrane and the soft membrane form a relatively closed space, so that the inserted auxiliary therapeutic conduit 5 does not contact bacteria in the oral cavity, thereby avoiding respiratory tract or even lung contamination, preferably, as shown in fig. 4, the outer side of the sheath body 1 on one side of the side wing 2 and the outer side of the relatively closed space formed by the side wing 2 and the lower side wing 7 are provided with a clamping groove 6, the clamping groove 6 is arranged on the outer side of the side wing 2 and the lower side wing 7, thereby facilitating the clamping and detaching of the auxiliary therapeutic conduit 5, and the operation is difficult if the clamping groove is arranged on the inner side of the space formed by the side wing 2 and the lower.

The utility model can form an independent operation space when the sleeve body 1 extends into the throat of a patient by arranging the side wing 2, and an auxiliary treatment pipeline 5 for feeding medicine, oxygen inhalation or negative pressure suction and cleaning oral secretion is introduced; the clamping groove 6 is arranged on the outer side of the sleeve body 1 on one side of the side wing 2, so that the auxiliary treatment pipeline 5 can be effectively fixed, and infection and interference between the auxiliary treatment pipeline 5 and the auxiliary treatment pipeline 5 are prevented; through setting up flank 2 into the sunken flexible membrane of certain radian, set up flank 7 down in 2 lower parts of flank, lower flank 7 is the flexible membrane of certain radian upper concave, and sunken flexible membrane and upper concave flexible membrane form a relatively inclosed space for the bacterium in the oral cavity can not contacted to the pipe adjunctie therapy pipeline 5 of male, avoids causing respiratory tract or even lung to pollute.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims (9)

1. A multifunctional laryngoscope sleeve is characterized in that: the endoscope sheath comprises a sheath body (1), the sheath body (1) is a hollow tube sheath with a small front end caliber and a large rear end port diameter, a buckle (3) connected with an external laryngoscope handle is arranged on one side of the rear end port of the sheath body (1), and a side wing (2) extending out of the sheath body (1) is arranged on one side of the upper end face of the sheath body (1).

2. The multifunctional laryngoscope sleeve as claimed in claim 1 wherein: the external side of the sleeve body (1) on one side of the side wing (2) is provided with a clamping groove (6), and the clamping groove (6) can be internally provided with an auxiliary treatment pipeline (5) for dosing, oxygen inhalation or negative pressure suction cleaning of oral secretion when the intubation tube is clamped.

3. The multifunctional laryngoscope sleeve as claimed in claim 2, wherein: the clamping grooves (6) are arranged at the upper end and the lower end of the outer side of the sleeve body (1) on one side of the side wing (2).

4. The multifunctional laryngoscope sleeve as claimed in claim 1 wherein: the upper end surface of the front port of the sleeve body (1) is provided with a front wing (4) extending out of the front port of the sleeve body (1).

5. The multifunctional laryngoscope sleeve as claimed in claim 4 wherein: the length of the front wing (4) is 2-3 cm.

6. The multifunctional laryngoscope sleeve as claimed in claim 4 wherein: the front end of the front wing (4) is a cylinder.

7. The multifunctional laryngoscope sleeve as claimed in claim 1 wherein: the side wings (2) are soft membranes with a certain radian being concave downwards, the lower parts of the side wings (2) are provided with lower side wings (7), the lower side wings (7) are soft membranes with a certain radian being concave upwards, and the concave soft membranes form a relatively closed space.

8. The multifunctional laryngoscope sleeve as claimed in claim 1 wherein: the sleeve body (1) is an anti-atomization coating which is coated on the outer side of the closed surface at the front end and is used for preventing hot gas in the oral cavity from condensing and atomizing during intubation.

9. The multifunctional laryngoscope sleeve as claimed in claim 7, wherein: the outside of the sleeve body (1) on one side of the side wing (2) is provided with a clamping groove (6) which is positioned on the outside of a relatively closed space formed by the side wing (2) and the lower side wing (7).