CN213031595U

CN213031595U - Bite-block protective sleeve not easy to crush lips

Info

Publication number: CN213031595U
Application number: CN202020962762.0U
Authority: CN
Inventors: 张燕妮; 孙建华; 于洋; 李奇; 全胜利
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-04-23
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses a bite-block protective sheath of difficult pressure wound lips, locate the bite-block protective sheath in the bite-block outside including bite-block and cover, the bite-block includes: locate the inside endotracheal tube of lip clamp plate, the lip clamp plate is equipped with the draw-in groove of a pair of symmetrical structure, and endotracheal tube one end is the entry part, and its inside is tracheal passageway, and its outside is equipped with the bellying, and draw-in groove and bellying play and prevent to overlap the bite-block protective sheath slippage of establishing the outside, and the bite-block protective sheath is the disposable cover clothing that medical special material made. The utility model provides a technical scheme can realize reducing the bite-block for the wound that causes the patient, reduces the oral ulcer problem that the patient caused because of the wound, and disposable bite-block protective sheath more sanitary, use up and can abandon, need not cause puzzlement and waste time because of the washing problem, and the cost is with low costs.

Description

Bite-block protective sleeve not easy to crush lips

Technical Field

The utility model relates to a medical apparatus, concretely relates to bite-block protective sheath of difficult pressure wound lips.

Background

The oral intubation is an important means for establishing an artificial airway, clinical rescue and treatment in clinic. In order to prevent the trachea and the cavity from being narrowed due to the fact that a patient bites the trachea, medical staff are fixed with the trachea cannula in parallel by the traditional tooth cushion with high strength and high hardness, although the trachea cannula can be prevented from being bitten by a emperor by the method, the fixed end of the tooth cushion is a convex surface and is made of hard materials, so that the patient is prone to discomfort caused by hard qi, and the gum and the lips of the patient are lost; this bite-block occupies very big oral cavity space, increases nurse's oral care's the degree of difficulty, influences imperial oral cavity cleanliness, and the oral infection is sent out to easy illness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bite-block protective sheath of difficult pressure wound lips has solved the medical personnel's that prior art exists problem for the clean oral cavity difficulty of patient to and protruding face causes the bite-block to cause the discomfort for the patient, and damage patient's gum and the problem that the lip caused canker sore.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme:

the utility model provides a bite-block protective sheath of difficult pressure injury orolabial, its characterized in that, locates the bite-block protective sheath in the bite-block outside including bite-block and cover, the bite-block is including locating the inside endotracheal tube of lip clamp plate, endotracheal tube one end is the entry part, the endotracheal tube entry part outside is equipped with protruding face, the inside tracheal passage that is of endotracheal tube, endotracheal tube is the preparation of medical rigid plastic.

Preferably, bite-block protective sheath bottom is a cover clothing closed end, cover clothing closed end inner wall is equipped with the recess that corresponds the bellying, and its top is a cover clothing open end, cover clothing open end from central point put to the radius of both sides fracture to bite-block protective sheath length, be the V style of calligraphy when expanding, cover clothing open end both ends are equipped with the concave surface that corresponds the draw-in groove, the bite-block protective sheath is the disposable soft gum cover that medical material made, embolias the bite-block protective sheath during the use, will cover clothing closure, adhesive bonding.

Preferably, the protruding face is used for preventing to overlap the bite-block protective sheath slippage of establishing the bite-block outside, the fixity of bite-block protective sheath can be increased to the draw-in groove of a pair of symmetrical structure of lip clamp plate.

Preferably, the length of the top of the bite block is the same as that of the bottom of the bite block, the length of the top of the bite block protective sleeve is the same as that of the bottom of the bite block protective sleeve, and the total length of the bite block protective sleeve is smaller than that of the bite block.

Drawings

FIG. 1: the utility model is a schematic structural diagram of the bite block;

FIG. 2: the utility model discloses a schematic diagram of a tooth pad protective sleeve;

in the figure: 1-bite block, 2-bite block protective sleeve, 11-tracheal channel, 12-lip pressing plate, 13-clamping groove, 14-convex surface, 15-tracheal tube, 21-coat opening end and 22-coat closing end.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. As used herein, the terms "vertical," "horizontal," "left," "right," and the like are for illustrative purposes only and do not represent the only embodiments, and as used herein, the terms "upper," "lower," "left," "right," "front," "rear," and the like are used in a positional relationship with reference to the drawings.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows:

as shown in figure 1, a bite-block protective sheath 2 of difficult pressure wound orolabial, including fixing endotracheal tube 15 in the middle of lip clamp plate 12, the inside hollow tracheal passageway 11 that is of pipe, the lateral surface of endotracheal tube 15 bottom is equipped with bellying 14, to corresponding with the concave surface of bite-block protective sheath 2 inner wall, lip clamp plate 12 is equipped with a pair of symmetrical structure's draw-in groove 13 for imbed the corresponding concave surface of bite-block protective sheath 2, prevent that the protective sheath slippage from letting the patient eat by mistake.

As shown in fig. 2, the bottom of the bite block protective sleeve 2 is a closed end 22, the top is an open end 21, the open end 21 is split from the center to two sides to the radius of the length of the bite block protective sleeve 2, and is V-shaped when being unfolded, two ends of the open end 21 are provided with concave surfaces corresponding to the clamping grooves 13, and the bite block protective sleeve 2 is a disposable soft rubber sleeve made of medical materials. When the tooth pad protective sleeve is used, the bottom of the tooth pad 1 penetrates out of the closed end 22 of the tooth pad from the open end 21 of the cover of the tooth pad protective sleeve 2 from top to bottom, the concave surfaces on the two sides of the cover align with the clamping grooves 13 on the two sides of the tooth pad 1, the cover is closed, and the cover is bonded and fixed by an adhesive. After using up take out bite-block protective sheath 2 open, throw into appointed garbage bin can, reduce the clear degree of difficulty of medical personnel's body patient to and the comfort level when increasing the patient and using, greatly reduced patient leads to the fact the oral ulcer problem because of bite-block 1 is hard, this bite-block 1 point protective sheath has the health, and the comfort is good, advantage with low costs.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 bite-block protective sheath of difficult pressure injury orolabia which characterized in that, locates the bite-block protective sheath in the bite-block outside including bite-block and cover, the bite-block is including the endotracheal tube that wraps up in lip clamp plate middle part, endotracheal tube one side is the entry part, endotracheal tube entry part's outside is equipped with protruding face, endotracheal tube is inside to be tracheal passage, endotracheal tube is the rigid plastic preparation.

2. The bite-block protective sleeve not prone to crush lips is characterized in that the bottom of the bite-block protective sleeve is a closed end of a jacket, a groove corresponding to a protruding face is formed in the inner wall of the closed end of the jacket, the top of the closed end of the jacket is an open end of the jacket, the open end of the jacket is split from the center to two sides to reach the radius of the length of the bite-block protective sleeve and is V-shaped when the jacket is unfolded, concave faces corresponding to clamping grooves are formed in two ends of the open end of the jacket, and the bite-block protective sleeve is a soft rubber sleeve.

3. The bite block protective sleeve not prone to crush the lips of the mouth as claimed in claim 1, wherein the lip pressing plate is provided with a pair of symmetrically-structured clamping grooves, and the clamping grooves and the protruding surfaces are used for preventing the bite block protective sleeve sleeved on the outer side of the bite block from slipping off.

4. The bite block protective sleeve not prone to pressure injury to lips, according to claim 1, wherein the lengths of the top and the bottom of the bite block protective sleeve are the same, and the total length of the bite block protective sleeve is smaller than the total length of the bite block.