CN211156888U

CN211156888U - Auxiliary head and neck fixing pillow for patient with tracheal intubation

Info

Publication number: CN211156888U
Application number: CN201920867089.XU
Authority: CN
Inventors: 文娜; 王莎莎; 武丹丹; 易琦
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-08-04
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a supplementary fixed pillow of trachea cannula patient head neck, include: the trachea avoidance device comprises a pillow base and a head fixing part, wherein the head fixing part is arranged above the pillow base and comprises a left head fixing block and a right head fixing block which are arranged in a split mode, and a trachea avoidance gap is formed between the left head fixing block and the right head fixing block, so that the technical problem that the trachea pressure of a patient is too large in the prior art is solved.

Description

Auxiliary head and neck fixing pillow for patient with tracheal intubation

Technical Field

The utility model belongs to the field of medical equipment, especially, relate to an auxiliary fixation pillow for head and neck of trachea cannula patient.

Background

When a patient who is assisted in breathing by a tracheal intubation respirator is clinically nursed, due to the change of the body position, the airway of the patient and the intubation are abnormally twisted, so that the airway pressure of the patient is high, if the airway pressure is higher than the set alarm limit, the respirator can give an alarm at high pressure, and air supply is stopped at the same time, and the consequent gas quantity obtained by the patient is reduced.

When the head of the patient moves, the head and neck flex and lean back, which may also cause the position of the endotracheal tube to change, possibly leading to the endotracheal tube inserting into the bronchi or being damaged, or even exiting the vocal cords. After the head and neck of the patient are bent, the pressure of the air sac is increased, and after the head and neck are deviated leftwards or rightwards, the pressure of the air sac is reduced. Too high pressure in the air bag can cause complications such as mucosal ulcer, granulation tissue hyperplasia, tracheal stenosis and the like. Too low a pressure in the air bag can cause air leakage and aspiration, and increase the incidence rate of ventilator-associated pneumonia.

The traditional soft pillow cannot play a role of assisting in fixing the airway, especially for restless patients, so how to solve the above defects is a problem that people in the field think continuously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supplementary fixed pillow of trachea cannula patient's head and neck portion solves among the above-mentioned prior art too big technical problem of patient's trachea pressure.

The utility model provides a technical scheme that its technical problem adopted is:

an auxiliary fixing pillow for head and neck of a patient with tracheal intubation comprises: the pillow comprises a pillow base and a head fixing portion, wherein the head fixing portion is arranged above the pillow base and comprises a left head fixing block and a right head fixing block which are arranged in a split mode, and an air pipe avoiding gap is formed between the left head fixing block and the right head fixing block.

The utility model discloses an auxiliary fixing pillow for head and neck of a patient with trachea cannula, the positions of the left head fixing block and the right head fixing block are opposite and respectively provided with a left groove and a right groove.

The utility model discloses a supplementary fixed pillow of trachea cannula patient head neck, pillow base surface has the pillow recess.

The utility model discloses a supplementary fixed pillow of trachea cannula patient head neck, left fixed block of head and right fixed block of head all can slide for the pillow base.

The utility model discloses an auxiliary fixing pillow for head and neck of trachea cannula patient, the pillow base all is provided with the base spacer outside left fixed block of head and right fixed block of head, correspond punishment with base spacer position on left fixed block of head and the right fixed block of head and do not be provided with left adjustment sheet and right adjustment sheet.

The utility model discloses an auxiliary fixing pillow for head and neck of trachea cannula patient, the kidney slot that extends along the pillow base has on the base spacer, the kidney slot is provided with the locking screw that passes left control flap and right control flap, the base spacer passes through locking screw with left control flap and right control flap and locks or loosen.

The utility model discloses an auxiliary fixing pillow for head and neck of a patient with trachea cannula, the base positioning pieces are symmetrically arranged on the two sides of the length direction of the pillow base.

The utility model discloses an auxiliary fixing pillow for head and neck of a patient with trachea cannula, the pillow base and the head fixing part are made of space memory cotton.

The utility model discloses an auxiliary fixing pillow for head and neck of a patient with trachea cannula, the material of the base positioning sheet, the left adjusting sheet and the right adjusting sheet is plastic material.

The utility model discloses the beneficial effect who produces is: the utility model discloses a supplementary fixed pillow of trachea cannula patient head neck has fixed patient's head neck, is favorable to fully opening the air flue, prevents that the excessive buckling of head neck from leading to patient's air flue to press and increase and to the damage of air flue to reduce restless patient's accident and take off a tub rate to a certain extent. And the gap between the left and right fixed blocks can be adjusted, so that the effect of protecting the air passages of patients with different body shapes is achieved.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic diagram of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the invention;

fig. 3 is a partial exploded view of an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, an auxiliary head and neck fixing pillow for a patient with tracheal intubation comprises: the pillow comprises a pillow base 1 and a head fixing portion 2, wherein the head fixing portion 2 is arranged above the pillow base 1, the head fixing portion 2 comprises a left head fixing block 21 and a right head fixing block 22 which are arranged in a split mode, and an air pipe avoiding gap 3 is formed between the left head fixing block 21 and the right head fixing block 22.

In the preferred embodiment of the present invention, the opposing positions of the head left fixing block 21 and the head right fixing block 22 are respectively provided with a left groove 211 and a right groove 221.

In the preferred embodiment of the present invention, the pillow base 1 has a pillow groove 12 on its surface.

In the preferred embodiment of the present invention, the head left fixing block 21 and the head right fixing block 22 can both slide relative to the pillow base 1.

In the preferred embodiment of the present invention, the outer sides of the joints of the pillow base 1 and the head left fixing block 21 and the head right fixing block 22 are all provided with the base positioning plate 11, and the corresponding positions of the base positioning plate 11 on the head left fixing block 21 and the head right fixing block 22 are respectively provided with the left adjusting plate 212 and the right adjusting plate 222.

In the preferred embodiment of the present invention, the base positioning plate 11 has a waist-shaped groove extending along the pillow base 1, the waist-shaped groove is provided with a locking screw 4 passing through the left adjustment plate 212 and the right adjustment plate 222, and the base positioning plate 11 is locked or loosened with the left adjustment plate 212 and the right adjustment plate 222 by the locking screw 4.

In the preferred embodiment of the present invention, the base positioning pieces 11 are symmetrically arranged on both sides of the length direction of the pillow base 1.

In the preferred embodiment of the present invention, the pillow base 1 and the head fixing portion 2 are made of space memory cotton.

In the preferred embodiment of the present invention, the base positioning plate 11, the left adjustment plate 212 and the right adjustment plate 222 are made of plastic.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides a supplementary fixed pillow of trachea cannula patient neck which characterized in that includes: the pillow comprises a pillow base (1) and a head fixing part (2), wherein the head fixing part (2) is arranged above the pillow base (1), the head fixing part (2) comprises a left head fixing block (21) and a right head fixing block (22) which are arranged in a split mode, and an air pipe avoiding gap (3) is formed between the left head fixing block (21) and the right head fixing block (22).

2. The auxiliary head and neck fixing pillow for the patient with the tracheal intubation according to claim 1, wherein a left groove (211) and a right groove (221) are respectively formed at the opposite positions of the left head fixing block (21) and the right head fixing block (22).

3. The auxiliary head and neck fixing pillow for the patient with the tracheal intubation according to claim 1, wherein the surface of the pillow base (1) is provided with a pillow groove (12).

4. The auxiliary head and neck fixing pillow for patients with tracheal intubation according to claim 1, wherein the left head fixing block (21) and the right head fixing block (22) can slide relative to the pillow base (1).

5. The auxiliary head and neck fixing pillow for the patient with the tracheal intubation according to claim 4, wherein base positioning pieces (11) are respectively arranged on the outer sides of the joints of the pillow base (1) and the left head fixing block (21) and the right head fixing block (22), and left adjusting pieces (212) and right adjusting pieces (222) are respectively arranged on the left head fixing block (21) and the right head fixing block (22) corresponding to the positions of the base positioning pieces (11).

6. The auxiliary fixing pillow for the head and the neck of the patient with the tracheal intubation according to claim 5, wherein the base positioning plate (11) is provided with a kidney-shaped groove extending along the pillow base (1), a locking screw (4) penetrating through the left adjusting plate (212) and the right adjusting plate (222) is arranged in the kidney-shaped groove, and the base positioning plate (11) and the left adjusting plate (212) and the right adjusting plate (222) are locked or unlocked through the locking screw (4).

7. The auxiliary head and neck fixing pillow for the patient with the tracheal intubation according to claim 6, wherein the base positioning pieces (11) are symmetrically arranged on two sides of the length direction of the pillow base (1).

8. The auxiliary head and neck fixing pillow for patients with tracheal intubation according to claim 1, wherein the pillow base (1) and the head fixing part (2) are made of space memory cotton.

9. The auxiliary fixing pillow for the head and neck of the patient with the tracheal intubation according to claim 5, wherein the base positioning plate (11), the left adjusting plate (212) and the right adjusting plate (222) are made of plastic.