CN215079728U

CN215079728U - Disposable suit for retrograde tracheal intubation

Info

Publication number: CN215079728U
Application number: CN202120504046.2U
Authority: CN
Inventors: 王�义; 张莉; 贾绍茂
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-12-10
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a be used for disposable suit of retrograde motion trachea cannula, including the wrapping bag, its characterized in that, inside trocar, two J head guide wire, cavity trachea cannula guiding tube, aseptic cotton ball, gauze piece, syringe needle, syringe, medical rubber gloves, endotracheal tube, vascular pincers, tweezers of having placed of wrapping bag. The utility model discloses at first the trocar is extensive in anesthesia department operating room application, obtains easily when meeting the difficult intubate of poverty, has less complication with traditional simple pjncture needle, like the damage of trachea rear wall etc, the second emergency can also regard as the syntropy of ventilating, if blow in oxygen or implement high frequency injection and ventilate, the third trocar is that emboliaing of supporting the steel wire can reduce the saw type cutting to the tissue, fourth trachea cannula guiding tube wherein can regard as the pipe of trading of air ducts such as endotracheal tube.

Description

Disposable suit for retrograde tracheal intubation

Technical Field

The utility model relates to the technical field of medical treatment, especially, relate to a be used for disposable suit of retrograde tracheal cannula.

Background

Difficult airways are frequently encountered during general anesthesia and sometimes even endanger the life of the patient, but before surgery, if not correctly expected, can cause many troubles or risks to the anesthesiologist and the patient after general anesthesia induction.

The requirement for retrograde endotracheal intubation during the difficult airways encountered in clinical work is often temporary and a series of tools are used to complete intubation, such as an epidural puncture needle, an epidural catheter or a steel wire, the guide tube is less accessible and thus first aid of the patient is delayed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a disposable suit for a retrograde tracheal cannula.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be used for disposable suit of retrograde motion trachea cannula, includes the wrapping bag, its characterized in that, inside the wrapping bag placed trocar, two J head guide wire, cavity trachea cannula guide tube, aseptic cotton ball, gauze piece, syringe needle, syringe, medical rubber gloves, endotracheal tube, vascular pincers, tweezers.

Preferably, the number of the injection needles is three, and the trocar, the double-J head guide steel wire, the hollow tracheal intubation guide tube, the sterilized cotton ball, the gauze block, the injection needle, the syringe, the medical rubber glove, the tracheal catheter, the vascular clamp and the forceps are sequentially arranged.

Preferably, the volume of the injector is ten milliliters, the three injection needles are matched with the injector, and two ends of the hollow tracheal intubation guide tube are in a double-sphere shape.

The utility model has the advantages that:

1. the utility model discloses, at first the trocar is extensive in the operating room application, obtains easily when the difficult intubate of meeting, has less complication with traditional simple pjncture needle, like the damage of trachea rear wall etc, the second emergency can also regard as the syntropy of ventilating, if blow in oxygen or implement high frequency injection and ventilate, the third has the trocar to be emboliaed of supporting the steel wire and can reduce the saw type cutting to the tissue, fourth trachea cannula guiding tube wherein can regard as the pipe of trading of air ducts such as endotracheal tube.

2. The utility model discloses, two "J" first steel wires of unique design, the tradition is single-end "J", and two "J" first steel wires enable it to pass through the glottis smoothly and can pass through oral cavity or nasal cavity even, can not harm air flue and upper respiratory tract mucous membrane in the implantation of head end and tail end.

3. The utility model discloses, two spherical head cavity trachea cannula guiding tubes surface is smooth, mellow and full, and center cavity enables two "J" first steel wires and passes through, because of two spherical head designs, can not harm the respiratory track, and easy and can not harm the air flue when still receiving the steel wire admission pipe simultaneously, directly still receive simultaneously via the guiding tube and put into tracheal catheter through the steel wire cover and reduced the drag saw formula cutting to the tissue of simple steel wire at the in-process of putting into.

Drawings

Fig. 1 is a schematic structural view of a disposable set for retrograde endotracheal intubation according to the present invention.

In the figure: 1 sterilized cotton ball, 2 gauze pieces, 3 syringe needles, 4 hollow tracheal intubation guide tubes, 5 syringes, 6 trocars, 7 double J-head guide steel wires, 8 medical rubber gloves, 9 tracheal catheters, 10 vascular clamps, 11 tweezers and 12 packaging bags.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, the disposable set for retrograde tracheal intubation comprises a packaging bag 12 and is characterized in that a trocar 6, a double-J-head guide steel wire 7, a hollow tracheal intubation guide tube 4, a sterilized cotton ball 1, a gauze block 2, an injection needle 3, an injector 5, a medical rubber glove 8, a tracheal catheter 9, vascular forceps 10 and forceps 11 are placed inside the packaging bag 12.

The utility model discloses, syringe needle 3 has threely, and trocar 6, two J head guide wire 7, cavity trachea cannula guiding tube 4, aseptic cotton ball 1, gauze piece 2, syringe needle 3, syringe 5, medical rubber gloves 8, endotracheal tube 9, vessel forceps 10, tweezers 11 place in proper order, and syringe 5 volumes are ten milliliters, and three syringe needle 3 all with 5 looks adaptations of syringe, and cavity trachea cannula guiding tube 4 both ends are two spheres.

The working principle is as follows: when in actual use, the double J-head guide steel wire 7 and the middle air tube intubation tube 4 are directly brought into the air passage, so that the trachea is ensured, the trachea is ensured to be positioned in a certain time when the trachea intubation tube 9 is sleeved, and the success rate is obviously increased; the working process is as follows: the first step is as follows: 6 trocars puncture the cricothyroid membrane, and the second step is that: reversely putting a double J-head guide steel wire 7 through a trocar 6, and a third step: the two J head guide wire 7 tail ends of vascular pincers 10 pincers are pulled up fixedly, the fourth step: the hollow tracheal intubation guide tube 4 is sleeved by the double J-head guide steel wire 7 in a forward moving manner until the hollow tracheal intubation guide tube abuts against the tracheal wall, and the fifth step is as follows: the outlet end (or the nose end) of the forceps holder of the vascular forceps 10 is implanted (or jacked) into the trachea from the hollow trachea cannula guiding tube 4 to the deep part of the trachea, and the sixth step is as follows: placing the hollow endotracheal intubation guide tube 4 into a sufficient depth and trachea, and confirming, a seventh step: the tracheal catheter 9 is sleeved into the trachea through the hollow tracheal intubation guide tube 4 to reach a sufficient depth, the hollow tracheal intubation guide tube 4 is withdrawn, and the tracheal catheter 9 is confirmed to be in the trachea.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a be used for disposable suit of retrograde motion trachea cannula, includes wrapping bag (12), its characterized in that, inside trocar (6), two J head guide wire (7), cavity trachea cannula guide tube (4), aseptic cotton ball (1), gauze piece (2), syringe needle (3), syringe (5), medical rubber gloves (8), endotracheal tube (9), vascular pincers (10), tweezers (11) placed of wrapping bag (12).

2. The disposable set for the retrograde tracheal intubation according to claim 1, wherein the number of the injection needles (3) is three, and the trocar (6), the double J-head guide wire (7), the hollow tracheal intubation guide tube (4), the sterilized cotton ball (1), the gauze block (2), the injection needle (3), the syringe (5), the medical rubber glove (8), the tracheal catheter (9), the vascular forceps (10) and the forceps (11) are sequentially arranged.

3. The disposable set for the retrograde endotracheal tube according to claim 2, characterized in that the volume of the syringe (5) is ten milliliters, and the three injection needles (3) are all adapted to the syringe (5), and the two ends of the hollow endotracheal tube guide tube (4) are double-spherical.