CN211983879U

CN211983879U - Trachea opens and inhales phlegm and uses protective face mask

Info

Publication number: CN211983879U
Application number: CN202020177523.4U
Authority: CN
Inventors: 刘莉
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-11-24
Anticipated expiration: 2030-02-17

Abstract

The utility model discloses a protective mask for tracheotomy sputum aspiration, which comprises a transparent mask body and a head positioning structure; the head positioning structure comprises a U-shaped clamp attached to the head and a headrest cushion made of flexible materials, the headrest cushion is fixedly bonded with the arc-shaped part of the U-shaped clamp, and two ends of the U-shaped clamp are hinged to two sides of the mask body through hinged parts respectively. Has the advantages that: this protective mask simple structure can effectively protect patient's sputum to spout nursing staff's face to the face guard body can overturn, and the medical personnel of being convenient for use.

Description

Trachea opens and inhales phlegm and uses protective face mask

Technical Field

The utility model relates to a trachea opens nursing field, concretely relates to trachea opens and inhales phlegm and uses protective face mask.

Background

Sputum aspiration refers to the aspiration of secretions from the respiratory tract through the oral cavity, nasal cavity, artificial airways, etc. At present when nursing trachea opens patient and inhales phlegm, because medical personnel need lie prone and operate on the patient next door, often can meet the condition that patient's sputum spouts caregiver face, only adopt to wear the gauze mask to protect now, but still can cause the aversion of medical personnel's mind, therefore we need design a protective face mask.

If the application number is 201220006496X, the Chinese utility model patent with the invention name of 'a pullover type medical protective mask' discloses a pullover type medical protective mask, which comprises a protective mask and a headgear, wherein the end of the protective mask is fixed on the outer surface of the headgear. Although this protective mask can be applied to a certain extent and inhale the phlegm operation, during the specific use, if need direct observation patient when inhaling the phlegm condition, need take this protective mask down to observe, such protective mask is because need overlap the head, gets and wears all very troubles, uses to cut the trachea and inhale and is not the best selection in the phlegm nursing operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a trachea opens and inhales protective face mask for phlegm in order to solve above-mentioned problem, when nursing trachea opens the patient and inhales the phlegm, can play effectual guard action.

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

the utility model provides a protective mask for tracheotomy sputum aspiration, which comprises a transparent mask body and a head positioning structure;

the head positioning structure comprises a U-shaped clamp attached to the head and a headrest cushion made of flexible materials, the headrest cushion is fixedly bonded with the arc-shaped part of the U-shaped clamp, and two ends of the U-shaped clamp are hinged to two sides of the mask body through hinged parts respectively.

Technical scheme more than adopting, when nursing trachea opens the patient and inhales the phlegm, can fix this face guard at medical personnel head through head location structure, the U-shaped clamp with the face guard body is articulated, and during concrete operation, medical personnel can turn up the face guard body at any time in order to inhale the audio-visual observation of phlegm operation to the patient, and this protective face guard does not influence medical personnel and wears the gauze mask moreover.

Preferably, the headrest cushion is a silica gel cushion or a sponge cushion.

Preferably, one surface of the headrest cushion, which is in contact with the head, is an arc surface, and the U-shaped clip penetrates through the headrest cushion.

Preferably, a groove is formed in the middle of one face, which is in contact with the head, of the headrest pad.

Preferably, the clevis is made of rigid PVC plastic.

Preferably, the lower parts of the two sides of the mask body are respectively formed with an arc notch.

Preferably, the mask body is made of an acrylic material.

Has the advantages that: this protective mask simple structure can effectively protect patient's sputum to spout nursing staff's face to the face guard body can overturn, and the medical personnel of being convenient for use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic left side view of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure of the other state of FIG. 2;

FIG. 4 is a schematic top view of the structure of FIG. 1;

fig. 5 is a rear view of the structure of fig. 1.

The reference numerals are explained below:

1. a mask body; 1a, an arc notch; 2. a head positioning structure; 2a, a U-shaped clamp; 2b, a headrest pad; 3. a hinge portion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

Referring to fig. 1-5, the utility model provides a trachea opens and inhales phlegm and uses protective face mask, including transparent face guard body 1 and head location structure 2, the length when this face guard body 1 produces generally is greater than the normal average value of people's face length 5-10mm, also can protect medical personnel's neck like this, face guard body 1 preferred ya keli material is made. The head positioning structure 2 comprises a U-shaped clamp 2a attached to the head and a headrest pad 2b made of flexible materials, the headrest pad 2b is fixedly bonded with the arc-shaped part of the U-shaped clamp 2a, the bonding area is the area of the whole U-shaped arc of the U-shaped clamp 2a or is slightly larger than the area of the U-shaped arc, and the head of a caregiver can be more comfortable. Two ends of the U-shaped clip 2a are respectively hinged with two sides of the mask body 1 through the hinge parts 3, namely, the U-shaped clip is hinged through the rotating shaft, and when needed, the mask body 1 can be directly turned over to observe a patient.

Technical scheme more than adopting, when nursing trachea opens the patient and inhales the phlegm, can fix this face guard at medical personnel head through head location structure 2, U-shaped clamp 2a with face guard body 1 is articulated, and during concrete operation, medical personnel can turn up face guard body 1 at any time in order to inhale the audio-visual observation of phlegm operation to the patient, and this protective mask does not influence medical personnel and wears the gauze mask moreover.

As the preferred technical scheme of this scheme, in order to improve the travelling comfort, headrest pad 2b adopts silica gel pad or foam-rubber cushion. The face, in contact with the head, of the headrest pad 2b is an arc face, the U-shaped clip 2a penetrates through the headrest pad 2b, and the arc face can be attached to the head of a medical worker.

Headrest pad 2b still takes shape fluted with the one side middle part of head contact, and the back head spoon of people's head has a convex bone, if use this face guard for a long time, and the travelling comfort can reduce, and the setting of recess can hold the convex bone, further improves the comfort level of using.

The U-shaped clamp 2a is made of hard PVC plastic and has certain elasticity. The lower part of 1 both sides of face guard body shaping respectively has an arc breach 1a, and at the phlegm in-process of inhaling, because medical personnel attach and operate, the hand touches face guard body 1 very easily, and for avoiding disturbing, nursing staff's hand can pass arc breach 1a and operate at patient's oral area, can avoid the influence to the operation as far as possible.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A protective mask for tracheotomy sputum aspiration is characterized by comprising a transparent mask body and a head positioning structure;

2. The protective mask for tracheotomy sputum aspiration according to claim 1, characterized in that: the headrest cushion adopts a silica gel cushion or a spongy cushion.

3. The protective mask for tracheotomy sputum aspiration according to claim 2, characterized in that: the face, in contact with the head, of the headrest cushion is an arc face, and the U-shaped clamp penetrates through the headrest cushion.

4. The protective mask for tracheotomy sputum aspiration according to claim 3, characterized in that: the middle part of one surface of the headrest cushion, which is contacted with the head, is also provided with a groove.

5. The protective mask for tracheotomy sputum aspiration according to claim 1, characterized in that: the U-shaped clamp is made of hard PVC plastic.

6. The protective mask for tracheotomy sputum aspiration according to claim 1, characterized in that: the lower parts of the two sides of the mask body are respectively formed with an arc-shaped notch.

7. The mask according to any one of claims 1 to 6, wherein: the mask body is made of acrylic materials.