CN217566013U - Support laryngoscope with tracheal cannula easy to lift - Google Patents

Abstract

The utility model discloses an easy endotracheal tube's of picking up support laryngoscope, including the mirror tube and with the mirror tube rear end on the handle of side being connected, the mirror tube be close to the front end department and go up the side and be provided with the bracket that is used for picking up endotracheal tube, thereby do benefit to the endotracheal tube of picking up and guide fixed intubate forward can expose vocal cord back end and bail interregional department pathological change tissue and be difficult for the landing to reset, be favorable to the operation to go on smoothly, shortened operation time, promote the operation effect.

Description

Support laryngoscope capable of easily picking up tracheal cannula

Technical Field

The utility model belongs to a medical appliance, in particular to a support laryngoscope for the throat to carry out the treatment operation.

Background

A laryngoscope operation is a minimally invasive surgical method for treating benign and malignant lesions of the throat. Before an operation, a patient with proper exposure evaluation can be exposed by a method of placing a laryngoscope in an oral way, so that the purpose of treating the lesion by cutting is achieved. The specific method of the laryngoscope supporting operation is as follows: the patient goes on under general anesthesia state, treats that the artificial airway that trachea cannula established is inserted through the mouth portion keeps unobstructed back of breathing under the patient general anesthesia state, puts into through mouth, pharynx through supporting laryngoscope surgical instruments, adjusts to fixed and suspend in midair behind the suitable position, draws the throat portion into a straight line in order to conveniently expose. In the existing surgical process of the laryngoscope treatment, the laryngoscope operation has obvious advantages on the treatment of throat related lesions, the mode of clinically using the common laryngoscope for placement is very common, but the common laryngoscope device is found to have the following problems in the actual surgical process: when the pathological changes are positioned in the posterior segment of the bilateral vocal cords or the posterior segment of the bilateral vocal cords, the possibility of poor exposure under a support laryngoscope exists, the reason is caused by tracheal intubation in a general anesthesia state, and the tracheal intubation is tightly attached to the posterior segment of the arytenons and the bilateral vocal cords in the anesthesia maintenance process to shield the positions of the posterior segment of the arytenons and the bilateral vocal cords, so the pathological changes positioned in the area are easily shielded to influence the exposure, and the operation is not facilitated. When the condition is clinically met, the trachea cannula is required to be lifted up to expose the lesion area, but the long-time fixation cannot be realized, and the trachea cannula is easy to return to the original position, so that the operation is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a support laryngoscope of easy-to-pick trachea cannula who does benefit to the operation and exposes the position, and then promotes the operation effect.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an easy endotracheal tube's of picking up support laryngoscope, includes the mirror tube, reaches the handle of being connected with mirror tube rear end side of going up, the side of going up of the front end department that is close to of mirror tube is provided with the bracket that is used for picking up endotracheal tube.

Further, the bracket is semicircular.

Implement the technical scheme of the utility model, owing to add semicircular bracket at the mirror tube front end to thereby it can expose vocal cord back end and bail interzone department pathological change tissue and be difficult for the landing to reset forward to do benefit to the trachea cannula of having picked up and guide fixed intubate, is favorable to the operation to go on smoothly, has shortened the operation time, promotes the operation effect.

Drawings

Fig. 1 is a schematic view of a support laryngoscope for an endotracheal intubation which is easily picked up.

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, the support laryngoscope for easily lifting the tracheal intubation consists of a lens tube 1, a handle 2 and a semicircular bracket 3. The two ends of the lens tube are open, the lens tube is a horn-shaped tube, and the section of the front end of the lens tube is an inclined plane. The sectional area of the rear end of the mirror tube is larger than that of the front end, so that the observation of the throat operation condition at the front end through the rear end is facilitated.

The upper side surface of the rear end of the mirror tube 1 is provided with a handle 2 which is a hollow tube and operates the mirror tube through the handle. The axis of the handle 2 and the axis of the lens tube 1 form an included angle of 75-85 degrees, and the handle is in an inclined state relative to the lens tube. The back side of the handle 2 is provided with a gap 2.1. The front side of the handle 2 is provided with four concave surfaces 2.2 which play a role of anti-skidding.

The top of the handle 2 is connected with the hook 4, so that the carrying is convenient. The back side of the handle 2 is provided with a boss 5, the top surface of the boss 5 is provided with a support 5.1, the side surface of the boss 5 is provided with a screw hole 5.2 or an insertion hole, and the support and the screw hole are used for installing (connecting) a medical display (screen).

The side of going up near the mirror tube front end sets up semi-circular bracket 3, can place anesthesia trachea cannula in semi-circular bracket promptly in the operation process, push forward trachea cannula and push up (choose) the back and expose two side vocal cords back end and ladle interregion, do benefit to the going on of exposing in the art field and operation, prevent the slip between mirror tube and the anesthesia cannula and influence the accurate operation of operation and the security of operation. The radius of the semicircular bracket is 3mm, the length is 2cm, and the semicircular bracket is made of metal materials.

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 (2)

1. The utility model provides an easy support laryngoscope of lifting endotracheal tube, includes the microscope, and with the handle that the side is connected on the microscope rear end, its characterized in that: the upper side surface of the endoscope tube close to the front end is provided with a bracket for lifting the tracheal cannula.

2. A laryngoscope for an easy-to-pick endotracheal tube according to claim 1 wherein: the bracket is semicircular.

Images