CN216536464U - Tracheal catheter fixing device for emergency rescue - Google Patents

Abstract

The utility model relates to the technical field of medical instruments, in particular to a tracheal catheter fixing device for emergency rescue, which comprises a first elastic soft cotton adhesive tape, wherein the first elastic soft cotton adhesive tape is in an I shape, a fixing hole is formed in the center of the first elastic soft cotton adhesive tape, a second elastic soft cotton adhesive tape which is vertically distributed is sewn in the center of the first elastic soft cotton adhesive tape, and a dental pad and a tracheal catheter body are movably bonded in the second elastic soft cotton adhesive tape. The utility model overcomes the defects of the prior art, can bond and fix the tracheal catheter body and the bite-block at the mouth of a patient in a time-saving and labor-saving way through the I-shaped first elastic soft cotton adhesive tape and the vertical second elastic soft cotton adhesive tape, is directly used without cutting during emergency rescue, prevents the rescue opportunity of the patient from being delayed, can be used at one time by the two elastic soft cotton adhesive tapes, the tracheal catheter body and the bite-block, prevents cross infection, is convenient and practical as a whole, and is suitable for mass production.

Description

Tracheal catheter fixing device for emergency rescue

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a tracheal catheter fixing device for emergency rescue.

Background

An endotracheal tube is a medical device inserted into the trachea or bronchi of a patient to create a temporary artificial respiratory pathway for the patient, particularly for patients who are unable to breathe spontaneously. The tracheal catheter is often used in emergency rescue, is often matched with an invasive respirator to assist respiration of a patient, and can be used in an ICU ward. The tracheal tube is often secured to the patient's mouth using elastic soft cotton tape.

But elasticity soft cotton sticky tape needs oneself to cut into the I shape earlier when using, then pastes from top to bottom and is used for fixing, and it is very inconvenient to use when promptly rescuing, also can miss patient's rescue opportunity, and endotracheal tube connects oxygen mostly and uses, and oxygen is because service condition is generally colder, and the patient inhales ice-cold oxygen for a long time and can bring the cool and cold sense, causes the discomfort easily, so can't satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a tracheal catheter fixing device for emergency rescue, which overcomes the defects of the prior art and aims to solve the problems that the tracheal catheter cannot be fixed at the mouth of a patient in a time-saving and labor-saving manner and the oxygen temperature in the tracheal catheter cannot be increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a tracheal catheter fixing device for emergency rescue comprises a first elastic soft cotton adhesive tape, wherein the first elastic soft cotton adhesive tape is in an I shape, a fixing hole is formed in the center of the first elastic soft cotton adhesive tape, a second elastic soft cotton adhesive tape which is vertically distributed is sewn in the center of the first elastic soft cotton adhesive tape, a dental pad and a tracheal catheter body are movably bonded in the second elastic soft cotton adhesive tape, the dental pad and the tracheal catheter body are movably sleeved in the fixing hole, one end of the tracheal catheter body is in contact with a heating box, an air guide hole is formed in the center of the heating box, one end of the tracheal catheter body is sleeved in the air guide hole in a threaded manner, an annular water tank is formed in the tracheal catheter body, supersaturated solution sodium acetate is filled in the annular water tank, uniformly distributed aluminum rods are fixedly sleeved in the annular water tank, one end of each aluminum rod is fixedly sleeved in the middle of the air guide hole, and an electric heating pipe is fixedly arranged in the annular water tank.

As a preferred technical scheme of the utility model, the electric heating pipe and one end of the aluminum rod are both positioned in the supersaturated solution sodium acetate.

According to a preferable technical scheme of the utility model, the inner wall of one side of the air guide hole, which is far away from the tracheal catheter body, is sleeved with the tracheal catheter body in a threaded manner, and the tracheal catheter body are symmetrically distributed by taking the aluminum rod as a center.

As a preferable technical solution of the present invention, the heating box is located between the first elastic soft cotton tape and the air tube body.

As a preferred technical scheme of the utility model, the electric heating pipe is electrically connected with an external power supply, and the heating box is fixedly sleeved with heat insulation cotton.

As a preferable technical scheme of the utility model, the air guide hole is positioned inside the annular water tank, and the annular water tank is in a circular ring shape.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the tracheal catheter body and the bite-block can be bonded and fixed on the mouth of a patient in a time-saving and labor-saving manner through the I-shaped first elastic soft cotton adhesive tape and the vertical second elastic soft cotton adhesive tape, the tracheal catheter body and the bite-block are directly used without cutting during emergency rescue, the rescue opportunity of the patient is delayed, the two elastic soft cotton adhesive tapes, the tracheal catheter body and the bite-block can be used at one time, cross infection is prevented, the whole body is convenient and practical, and the tracheal catheter is suitable for mass production.

(2) The electric heating pipe can heat supersaturated solution sodium acetate, the supersaturated solution sodium acetate can transfer heat to the aluminum rods with good heat conduction effect, the plurality of aluminum rods can heat oxygen in the air guide holes to improve the oxygen temperature in the tracheal catheter body, the generation of ice-cold feeling due to long-time oxygen absorption is prevented, the supersaturated solution sodium acetate has large specific heat capacity and can supply heat sustainably, the electric heating pipe does not need to be opened frequently, the heat insulation cotton can also insulate the supersaturated solution sodium acetate, and the practicability of the device is improved.

Drawings

FIG. 1 is an elevational cross-sectional view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an elevational view of the overall construction of the present invention;

FIG. 4 is a bottom sectional view of the overall structure of the present invention;

figure 5 is a top view of the heating cartridge of the present invention.

In the figure: 1. a first elastic soft cotton tape; 11. a fixing hole; 12. a second elastic soft cotton tape; 13. a bite block; 14. a tracheal catheter body; 2. a heating cartridge; 21. a gas-guide hole; 22. heat preservation cotton; 23. an annular water tank; 24. supersaturated solution sodium acetate; 25. an aluminum rod; 26. an electric heating tube; 3. a gas tube body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, a tracheal catheter fixation device for emergency rescue comprises a first elastic soft cotton adhesive tape 1, wherein the first elastic soft cotton adhesive tape 1 is in an "i" shape, as shown in fig. 4, the first elastic soft cotton adhesive tape 1 is conveniently attached to the upper and lower sides of the lips of a patient, a fixation hole 11 is formed in the center of the first elastic soft cotton adhesive tape 1, a second elastic soft cotton adhesive tape 12 which is vertically distributed is sewn in the center of the first elastic soft cotton adhesive tape 1, a bite block 13 and a tracheal catheter body 14 are movably bonded in the second elastic soft cotton adhesive tape 12, the bite block 13 and the tracheal catheter body 14 can be fixed on the first elastic soft cotton adhesive tape 1 by the second elastic soft cotton adhesive tape 12, the bite block 13 and the tracheal catheter body 14 are movably sleeved in the fixation hole 11, the fixation hole 11 can limit the bite block 13 and the tracheal catheter body 14, one end of the tracheal catheter body 14 is contacted with a heating box 2, the heating box 2 can be disassembled from the tracheal catheter body 14 and the tracheal catheter body 3, the heating box 2 after being disassembled can be conveniently disinfected, an air guide hole 21 is formed in the center of the heating box 2, the tracheal catheter body 14 and the tracheal catheter body 3 can be conveniently connected through the air guide hole 21, one end of the tracheal catheter body 14 is sleeved in the air guide hole 21 in a threaded mode and is convenient to fix the tracheal catheter body 14, an annular water tank 23 is formed in the tracheal catheter body 14, supersaturated solution sodium acetate 24 is filled in the annular water tank 23, supersaturated solution sodium acetate 24 is liquid in an electric water bag and is convenient to heat repeatedly, the liquid level of the supersaturated solution sodium acetate 24 can reach four fifth of the annular water tank 23, uniformly distributed aluminum rods 25 are fixedly sleeved in the annular water tank 23, the aluminum rods 25 are made of aluminum and have good thermal conductivity, one end of each aluminum rod 25 is fixedly sleeved in the middle of the air guide hole 21, the aluminum rods 25 can guide heat in the supersaturated solution sodium acetate 24 into the air guide hole 21, an electric heating pipe 26 is fixedly installed in the annular water tank 23, so that the electric heating pipe 26 can heat the supersaturated solution sodium acetate 24 in the annular water tank 26 conveniently.

Specifically, referring to fig. 1 and 2, the electric heating tube 26 and one end of the aluminum rod 25 are both located inside the supersaturated solution sodium acetate 24, so as to facilitate heat transfer among the electric heating tube 26, the aluminum rod 25 and the supersaturated solution sodium acetate 24.

Specifically, referring to fig. 1 and 3, the inner wall of the air guide hole 21 away from the endotracheal tube body 14 is threaded with the endotracheal tube body 3, so as to fix the endotracheal tube body 3, the endotracheal tube body 14 and the endotracheal tube body 3 are symmetrically distributed with the aluminum rod 25 as a center, and the aluminum rod 25 can heat oxygen flowing between the endotracheal tube body 14 and the endotracheal tube body 3.

Specifically, referring to fig. 1, the heating box 2 is located between the first elastic soft cotton tape 1 and the trachea body 3, so that oxygen in the trachea body 3 can flow into the tracheal catheter body 14 in the first elastic soft cotton tape 1 through the heating box 2.

Specifically, referring to fig. 1 and 2, the electric heating tube 26 is electrically connected to an external power supply, the external power supply supplies power, the heating box 2 is fixedly sleeved with the heat insulation cotton 22, and the heat insulation cotton 22 can improve the heat insulation effect inside the heating box 2.

Specifically, referring to fig. 1 and 2, the air vent 21 is located inside the annular water tank 23, and the annular water tank 23 is in a circular shape, so that the supersaturated solution sodium acetate 24 in the annular water tank 23 can flow conveniently.

The working principle is as follows: first elasticity soft cotton sticky tape 1 and vertically second elasticity soft cotton sticky tape 12 of usable "worker" style of calligraphy during the use, bond endotracheal tube body 14 and bite-block 13 and fix at patient's mouth, open electric heating pipe 26, electric heating pipe 26 can heat supersaturated solution sodium acetate 24 in annular basin 23, supersaturated solution sodium acetate 24 can give the effectual aluminium pole 25 of heat conduction with heat transfer, a plurality of aluminium poles 25 can heat up the oxygen of circulation in the air guide hole 21, can improve the interior oxygen temperature of endotracheal tube body 14 after making the oxygen circulation, heat preservation cotton 22 still can keep warm to supersaturated solution sodium acetate 24 in the heating box 2, oxygen can loop through trachea body 3, air guide hole 21 and endotracheal tube body 14 circulation and advance in patient's trachea or bronchus.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (6)

1. The utility model provides a endotracheal tube fixing device for emergency rescue, includes first elasticity soft cotton sticky tape (1), its characterized in that: the first elastic soft cotton adhesive tape (1) is in an I shape, a fixing hole (11) is formed in the center of the first elastic soft cotton adhesive tape (1), a second elastic soft cotton adhesive tape (12) which is vertically distributed is sewn in the center of the first elastic soft cotton adhesive tape (1), a bite block (13) and a tracheal catheter body (14) are movably bonded in the second elastic soft cotton adhesive tape (12), the bite block (13) and the tracheal catheter body (14) are movably sleeved in the fixing hole (11), one end of the tracheal catheter body (14) is contacted with a heating box (2), an air guide hole (21) is formed in the center of the heating box (2), one end of the tracheal catheter body (14) is sleeved in the air guide hole (21) in a threaded manner, an annular water tank (23) is formed in the tracheal catheter body (14), and supersaturated solution sodium acetate (24) is filled in the annular water tank (23), the aluminum rod (25) is uniformly distributed on the inner fixed sleeve of the annular water tank (23), one end of the aluminum rod (25) is fixedly sleeved in the middle of the air guide hole (21), and the electric heating pipe (26) is fixedly mounted in the annular water tank (23).

2. An endotracheal tube fixing device for emergency rescue according to claim 1, characterized in that: and the electric heating pipe (26) and one end of the aluminum rod (25) are both positioned in the supersaturated solution sodium acetate (24).

3. An endotracheal tube fixing device for emergency rescue according to claim 1, characterized in that: the inner wall of one side of the air guide hole (21) far away from the tracheal catheter body (14) is sleeved with the tracheal catheter body (3) in a threaded manner, and the tracheal catheter body (14) and the tracheal catheter body (3) are symmetrically distributed by taking the aluminum rod (25) as a center.

4. An endotracheal tube fixing device for emergency rescue according to claim 3, characterized in that: the heating box (2) is positioned between the first elastic soft cotton adhesive tape (1) and the air pipe body (3).

5. An endotracheal tube fixing device for emergency rescue according to claim 1, characterized in that: the electric heating pipe (26) is electrically connected with an external power supply, and the heating box (2) is fixedly sleeved with heat insulation cotton (22).

6. An endotracheal tube fixing device for emergency rescue according to claim 1, characterized in that: the air guide holes (21) are located inside the annular water tank (23), and the annular water tank (23) is in a circular ring shape.

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