CN202078627U

CN202078627U - Disposable tracheal intubation tube capable of being injected with medicine

Info

Publication number: CN202078627U
Application number: CN2011201762358U
Authority: CN
Inventors: 张君; 孙献梅; 彭艳
Original assignee: Shandong Provincial Hospital
Current assignee: Shandong Provincial Hospital
Priority date: 2011-05-30
Filing date: 2011-05-30
Publication date: 2011-12-21
Anticipated expiration: 2021-05-30

Abstract

The utility model provides a disposable tracheal intubation tube capable of being injected with medicine, which belongs to the technical field of medical appliances. The disposable tracheal intubation tube structurally comprises a tracheal connecting tube head and a tail end intubation tube which runs along an arc-shaped tube shaft, a tube body of the tail end intubation tube is communicated with a bypass connecting tube, one end of the bypass connecting tube extends into and is communicated with a tube cavity in the tail end intubation tube, the other end of the bypass connecting tube is arranged outside the tail tube intubation tube, a syringe joint is arranged at the top end of the bypass connecting tube outside the tail end intubation tube, and a sterile cap is screwed on the syringe joint. The Y-shaped bypass connecting tube is designed on the tail end intubation tube of the disposable tracheal intubation tube capable of being injected with the medicine, the medicine in a syringe can enter a catheter smoothly, and the tail end intubation tube can be connected with a resuscitation air sac so as to realize pressurization and oxygen feeding. The disposable tracheal intubation tube has the largest advantage that medicine waste due to the fact that injected medicine is easy to be sprayed out is reduced, and the disposable tracheal intubation tube is simple in structure, convenient in use and easy in maintenance, is safe and reliable, and has fine popularization and service values.

Description

But injection disposable pneumo cannula

Technical field

This utility model relates to technical field of medical instruments, but specifically a kind of injection disposable pneumo cannula.

Background technology

General, tracheal intubation is that the technology that a special endotracheal tube is inserted trachea through glottis is called tracheal intubation, this technology can provide optimum condition for airway patency, ventilation oxygen-supplying, respiratory tract attraction and prevent that mistake from inhaling etc.Mostly tracheal intubation under the prior art is single tail end intubate, the operation that it needs loaded down with trivial details conversion to take over when being the administration of patient's device trachea by the tail end intubate, there is certain risk in it, though sometimes when the administration dosing medicine meeting patient's trachea adverse current ejection, cause administration smoothly.

Summary of the invention

Technical assignment of the present utility model is to solve the deficiencies in the prior art, but a kind of injection disposable pneumo cannula is provided.

The technical solution of the utility model realizes in the following manner, but be somebody's turn to do injection disposable pneumo cannula, its structure comprises the tail end intubate of trachea adapter head and arc tubular axis trend, being communicated with bypass on the pipe shaft of tail end intubate takes over, the end that bypass is taken over probes into and is communicated to tube chamber in the tail end intubate, the other end is located at outside the tail end intubate pipe, and the top that the outer bypass of pipe is taken over is provided with syringe adapter, screws on the syringe adapter and is provided with aseptic block.

The beneficial effect that this utility model is compared with prior art produced is:

But be somebody's turn to do the infusion therapy that injection disposable pneumo cannula mainly is applicable to premature infant's respiratory distress syndrome.But should have the curved appearance and the hollow conduit general character of common conduit by injection disposable pneumo cannula, the bypass of design Y type is taken on the tail end intubate, bypass is taken over to be furnished with and can be screwed off no cap, take off medicated cap, syringe adapter can be connected with syringe nipple, realize that medicine enters conduit smoothly in the syringe, and the tail end intubate can be joined, the pressurization oxygen supply with the recovery air bag.But the great advantage of being somebody's turn to do injection disposable pneumo cannula is to reduce to inject the drug waste that the easy ejection of medicine causes.

But it is should injection disposable pneumo cannula reasonable in design, simple in structure, safe and reliable, easy to use, be easy to safeguard to have good popularizing value.

Description of drawings

Accompanying drawing 1 is a structural representation of the present utility model.

Labelling in the accompanying drawing is represented respectively:

1, trachea is taken over head, and 2, the tail end intubate, 3, bypass takes over, 4, syringe adapter, 5, aseptic block.

The specific embodiment

But injection disposable pneumo cannula of the present utility model is done following detailed description the in detail below in conjunction with accompanying drawing.

As shown in Figure 1, but injection disposable pneumo cannula of the present utility model, its structure comprises that trachea takes over 1 and the tail end intubate 2 of arc tubular axis trend, on the pipe shaft of tail end intubate 2, be communicated with bypass and take over 3, one end of bypass adapter 3 probes into and is communicated to tube chambers in the tail end intubate 2, the other end is located at outside tail end intubate 2 pipes, and the top of the bypass adapter 3 that pipe is outer is provided with syringe adapter 4, screws on the syringe adapter 4 and is provided with aseptic block 5.

Claims

1. but injection disposable pneumo cannula, it is characterized in that comprising the tail end intubate of trachea adapter head and arc tubular axis trend, being communicated with bypass on the pipe shaft of tail end intubate takes over, the end that bypass is taken over probes into and is communicated to tube chamber in the tail end intubate, the other end is located at outside the tail end intubate pipe, the top that the outer bypass of pipe is taken over is provided with syringe adapter, screws on the syringe adapter and is provided with aseptic block.