CN202961464U

CN202961464U - Fixing device of tracheal catheter

Info

Publication number: CN202961464U
Application number: CN 201220751828
Authority: CN
Inventors: 李晗
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-29
Filing date: 2012-12-29
Publication date: 2013-06-05
Anticipated expiration: 2022-12-29

Abstract

The utility model relates to a fixing device of a tracheal catheter. The fixing device comprises the tracheal catheter, an oral pad and an elastic locating ring. The tracheal catheter is sleeved in a center hole of the oral pad at intervals. An upper fixing piece and a lower fixing piece which are integrated with the oral pad are arranged on the upper side and the lower side of the oral pad. An upper rope hole and a lower rope hole are respectively arranged at the outer end of the upper fixing piece and the outer end of the lower fixing piece. The tracheal catheter which is inserted between an oral cavity side and the oral pad is provided with the elastic locating ring which is tightly matched with the tracheal catheter, and so that the tracheal catheter can be prevented from being slipped from the center hole of the oral pad. The slippage preventing device of the tracheal catheter is not afraid of soaking of oral secretions, and fixation and fastness are achieved.

Description

A kind of endotracheal tube fixing device

Technical field

This utility model relates to a kind of endotracheal tube and patient head fixedly secures device.

Background technology

When cervical vertebra, lumbar vertebra, cranium brain posterior approach and burn need back bark fetching skin grafting, all need the patient ventricumbent position, carry out with endotracheal tube that muscle relaxant anesthesia is lower could perform the operation, patient's face down, endotracheal tube, mouth pad and are in vacant state.Existing way is to be fixed on patient's face with adhesive plaster or operation mucosa.Because the outflow of patient's mouth juice can be soaked adhesive plaster or operation mucosa, endotracheal tube easily occurs take off pipe or pendant pipe phenomenon, cause patient's brain deficiency, even death due to anoxia.

Summary of the invention

In order to overcome the shortcoming of prior art, this utility model provides a kind of endotracheal tube fixing device, and it is not afraid of the oral cavity separatory and soaks, fixation.

The technical scheme in the invention for solving the technical problem is: it comprises endotracheal tube, mouthful pad and elasticity centring ring, described endotracheal tube is enclosed within mouthful centre bore of pad with gap, there is the upper and lower stator with mouth pad one the both sides up and down of mouth pad, there is respectively upper and lower rope hole the outer end of upper and lower stator, have and the friction tight elasticity centring ring of endotracheal tube on the endotracheal tube between endotracheal tube insertion buccal side and mouthful pad, can prevent endotracheal tube slippage from the centre bore of mouth pad.

This utility model is not afraid of the oral cavity separatory and is soaked, fixation; Simple in structure, cost is low.

Description of drawings

Below in conjunction with drawings and Examples, this utility model is further illustrated.

Fig. 1 is this utility model front view;

Fig. 2 is the A-A cutaway view in this utility model Fig. 1.

The specific embodiment

As shown in Figure 1, 2, this utility model comprises endotracheal tube 2, mouthful pad 4 and elasticity centring ring 3, described endotracheal tube 2 is enclosed within mouthful centre bore of pad 4 with gap, there is the upper and lower stator 5,8 with mouth pad 4 one the both sides up and down of mouth pad 4, there is respectively upper and lower rope hole 9,10 upper and lower stator 5,8 outer end, have and the friction tight elasticity centring ring 3 of endotracheal tube 2 on the endotracheal tube 2 between endotracheal tube 2 insertion buccal side and mouthful pad 4, can prevent endotracheal tube 2 slippage from the centre bore of mouth pad 4.

During use, fasten respectively upper and lower meche (not shown in FIG.) in upper and lower rope hole 9,10, endotracheal tube 2 is inserted patient's mouths, the head that is fixed on patient with upper and lower meche is gone up and is got final product.

Claims

1. endotracheal tube fixing device, it is characterized in that: it comprises endotracheal tube (2), mouthful pad (4) and elasticity centring ring (3), described endotracheal tube (2) is enclosed within mouthful centre bore of pad (4) with gap, there is the upper and lower stator (5,8) with mouth pad (4) one the both sides up and down of mouth pad (4), there is respectively upper and lower rope hole (9,10) outer end of upper and lower stator (5,8), has and the friction tight elasticity centring ring of endotracheal tube (2) (3) on the endotracheal tube (2) between endotracheal tube (2) insertion buccal side and mouthful pad (4).