CN211096808U - Respiratory intubation guide wire - Google Patents

Abstract

The utility model relates to a breathe class intubate and lead wire, including the metal seal wire, the metal seal wire is hollow drum structure to be the radian under this drum structure natural state, the inside memory metal seal wire that is of metal seal wire, the outside is the silica gel layer, the one end of metal seal wire sets up the soft head of colloid, the soft overhead air vent that sets up of colloid. The utility model provides a class of seal wire includes two kinds of models of length, can be applicable to choke, pangolin membrane air-breather consumptive material respectively, and the seal wire is inside to have hollow metal collapsible tube to make the seal wire be certain radian, and the seal wire outside is the silica gel material, and hardness through increasing choke, pangolin membrane air-breather consumptive material with the help of the seal wire makes these intervene that air-breather consumptive material can be more easily, can also cooperate the joint directly to insert when the unable air flue of getting into of emergency apparatus and ventilate to improve first aid efficiency.

Description

Respiratory intubation guide wire

Technical Field

The utility model belongs to the technical field of medical treatment first aid equipment, concretely relates to breathe type intubate and lead wire.

Background

The respiratory intubation guide wire is mainly used for shaping the tracheal intubation through the guide wire during the tracheal intubation clinically, so that the tracheal intubation can be smoothly inserted, and when the tracheal intubation is ventilated like a laryngeal tube and a cricothyroid membrane, the difficulty in inserting the equipment is often caused due to insufficient hardness of the material of the equipment, the ventilation failure rate is increased, and the rescue efficiency is reduced.

However, the conventional respiratory intubation guide wire is only an intubation-assisted guide wire, and can be often used only in combination with a single consumable, so that the use is not flexible and the function is single.

Disclosure of Invention

For solving the problem that exists among the prior art, the utility model provides a breathe class intubate and guide wire, including the metal seal wire, wherein, the metal seal wire is hollow drum structure to be the radian under this drum structure natural state, the inside memory metal seal wire that is of metal seal wire, the outside is the silica gel layer, the one end of metal seal wire sets up the soft head of colloid, set up the air vent on the soft head of colloid.

In any of the above schemes, preferably, the silica gel layer is printed with scales and consumables of different specifications capable of being matched.

In any of the above aspects, preferably, the diameter of the respiratory cannula guide is 5 mm.

In any of the above aspects, preferably, the diameter of the respiratory cannula guide is: 150mm and 650 mm.

In any of the above schemes, preferably, an expansion ring is arranged on the periphery of the vent hole, and the thickness of the expansion ring is 3 times of the wall thickness of the rubber soft head.

In any of the above schemes, preferably, the expansion ring is a hollow silica gel ring.

In any of the above aspects, preferably, the inflation ring is provided with an air tube.

The utility model provides a class of seal wire includes two kinds of models of length, can be applicable to choke, pangolin membrane air-breather consumptive material respectively, and the seal wire is inside to have hollow metal collapsible tube to make the seal wire be certain radian, and the seal wire outside is the silica gel material, and hardness through increasing choke, pangolin membrane air-breather consumptive material with the help of the seal wire makes these intervene that air-breather consumptive material can be more easily, can also cooperate the joint directly to insert when the unable air flue of getting into of emergency apparatus and ventilate to improve first aid efficiency.

Drawings

Fig. 1 is a schematic view of a preferred embodiment of a respiratory intubation guide wire (throat section) according to the present invention;

fig. 2 is a schematic view of a preferred embodiment of a respiratory cannula guide wire (cricothyroid version) in accordance with the present invention;

fig. 3 is a schematic structural view of a restraining soft tip of a respiratory intubation guide wire according to the present invention.

The figures are labeled as follows: 1-a metal guide wire; 2-graduation line; 3-a gummy soft head; 31-a vent hole; 32-expansion ring.

Detailed Description

In order to further understand the inventive content of the present invention, the present invention will be explained in detail with reference to the specific embodiments.

As shown in fig. 1 to 3, the utility model provides a respiratory intubation guide wire, which comprises a metal guide wire 1, wherein the metal guide wire 1 is a hollow cylindrical structure and has a certain radian in a natural state, the radian satisfies ergonomics, the metal guide wire is internally provided with a memory metal guide wire and externally provided with a silica gel layer, the silica gel layer can reduce the damage of the metal guide wire 1 to the intubation tube, one end of the metal guide wire 1 is provided with a colloid soft head 3, the colloid soft head 3 is provided with an air vent 31, the periphery of the air vent 31 is provided with an expansion ring 32, the thickness of the expansion ring is about 3 times of the wall thickness of the colloid soft head 3, the expansion ring 32 is a hollow silica gel ring and can be inflated to the atmosphere or deflated through an air tube (not shown) connected with the expansion ring to satisfy the installation joints of different specifications and models, through the soft head of colloid 3 that metal seal wire 1's tip set up and have air vent 31 can act as emergency measure (directly use as the intubate) when ventilating type consumptive material (intubate etc.) because some factors can't use, thereby increase rescue means and increase patient's survival rate, metal seal wire 1's outer wall is printed on the scale and can the different specification consumptive materials of complex, because what metal seal wire 1 periphery cover was established is transparent silica gel cover, so the user can be direct clear look up scale and the detailed information of use on the metal seal wire 1, convenient to use, the utility model provides a breathing type intubate guide wire of two kinds of different styles, two the diameter that breathing type intubate guided is 5mm, and the choke money the diameter that breathing type intubate guide wire does: 650mm and the diameter of the respiratory cannula guide wire of the cricothyroid version is: 150 mm.

When this embodiment uses, normal condition can be directly with the utility model discloses directly embolia choke or pangolin membrane to put into according to equipment normal operating, the consumptive material is put into and is directly extracted after targetting in place the utility model discloses can, if meet emergency and lead to the consumptive material can then be in normally putting into the utility model discloses terminal air vent 31 erection joint head directly ventilates, and is concrete, to the erection joint of different specification models, will gas escape in the expansion circle 32 stretches into the erection joint of different specification models in the air vent 31, again to the air is gone into to the drum in the expansion circle 32, the expansion circle 32 inflation and with erection joint zonulae occludens, from this, with the erection joint with the air vent 31 fix can.

It will be understood by those skilled in the art that any combination of the above summary and detailed description of the invention and the various parts shown in the drawings is included in the respiratory intubation guide of the present invention, and is not intended to be limited to the space and to simplify the present description. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a respiratory class intubate guide wire, includes the metal seal wire, its characterized in that, the metal seal wire is hollow cylinder structure to be the radian under this cylinder structure natural state, the inside memory metal seal wire that is of metal seal wire, the outside is the silica gel layer, the one end of metal seal wire sets up the soft head of colloid, set up the air vent on the soft head of colloid.

2. The respiratory cannula guide wire of claim 1, wherein the silicone layer is printed with graduations and consumables of different specifications that can be mated.

3. The respiratory cannula guide wire of claim 1, wherein the respiratory cannula guide has a diameter of 5 mm.

4. The respiratory cannula guide wire of claim 1, wherein the respiratory cannula guide has a diameter of: 150mm and 650 mm.

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