CN216454920U

CN216454920U - Anti-foam-flying cover

Info

Publication number: CN216454920U
Application number: CN202122499887.1U
Authority: CN
Inventors: 黄华琼; 钟永红; 龙隆
Original assignee: Hangzhou Linping First People's Hospital; Second Affiliated Hospital Zhejiang University College Of Medicine
Current assignee: Hangzhou Linping First People's Hospital; Second Affiliated Hospital Zhejiang University College Of Medicine
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-05-10
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses an anti-foam flying mask which comprises a mask body vertically arranged along the left-right direction, wherein the mask body is used for covering the part of the face of a patient below the eyes, the left side and the right side of the mask body are respectively provided with a lacing, the position of the mask body corresponding to the nose of the patient is provided with a through hole, an oxygen tube is inserted into the nose hole of the patient from the outer side of the mask body inwards, so that the mouth of the patient is covered by the mask body, the spray of foam sprayed from the mouth of the patient is avoided, and the through hole can provide a nose inlet channel for a bronchoscope during bronchoscopy.

Description

Anti-foam-flying cover

Technical Field

The utility model belongs to the field of medical consumables, and particularly relates to an anti-foam-flying cover.

Background

Bronchoscopy is widely used in clinical work as an important tool for diagnosis and treatment of respiratory diseases, and indications of bronchoscopy include diagnosis and treatment of pulmonary infectious diseases such as tuberculosis, and in the process of bronchoscopy, secretion or blood in an airway is splashed to the surrounding environment due to choking of a patient, so that spray or aerosol is generated, the risk of infection is increased, and particularly, the possibility that an operator stands on the top of the head of the patient due to the position of the patient to be examined and directly contacts with splashed liquid exists.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problems, it is an object of the present invention to provide a mask for a patient, which has a simple structure and prevents the patient from being infected with droplets caused by sneezing during bronchoscopy.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides an anti-foam mask, includes the vertical face guard body that sets up along the left and right sides direction, the face guard body is used for hiding the position that patient's face is located below the eye, the left and right sides of face guard body all is equipped with the frenulum, correspond on the face guard body the position department of patient's nose is equipped with the through-hole, just the through-hole is used for the trachea of oxygen by the outside of face guard body inwards penetrates and inserts in patient's nostril.

The beneficial effects of the above technical scheme are that: so utilize the face guard body to cover patient's oral area to avoid patient oral area spun droplet to sputter, the through-hole still can provide into nasal passage for the bronchoscope when bronchoscope inspection moreover.

Still include the eye-shade body among the above-mentioned technical scheme, the eye-shade body is in along the vertical setting of left and right sides the upper end of face guard body, just the eye-shade body is used for with patient's eyes cover.

The beneficial effects of the above technical scheme are that: so can utilize the eye-shade body to play the guard action to patient's eyes, liquid on the bronchoscope when avoiding bronchoscope to examine drips to eyes, leads to the patient to be uncomfortable.

In the technical scheme, the mask body and the eyeshade body are both plastic thin plate components.

The beneficial effects of the above technical scheme are that: the structure is simple, and the covering performance is good.

In the technical scheme, the outer side of the mask body corresponds to a U-shaped bayonet at the position below the through hole, and the bayonet is used for detachably clamping the oxygen tube.

The beneficial effects of the above technical scheme are that: thus, the oxygen tube can be prevented from loosening or falling off from the nostril.

In the technical scheme, the inner side edge and/or the inner side of the mask body are/is provided with a flexible strip corresponding to the peripheral ring of the nose.

The beneficial effects of the above technical scheme are that: therefore, the mask body has better isolation capability to the mouth of a patient.

In the technical scheme, the flexible strip is a silica gel strip or a latex strip.

The beneficial effects of the above technical scheme are that: it has good isolation when applied to skin.

In the technical scheme, the lower end of the inner side of the mask body is convexly provided with a strip-shaped collecting groove with an upward opening along the left and right directions, the two ends of the collecting groove are close to the left and right sides of the lower end of the mask body, and the collecting groove is used for collecting water vapor exhaled by a patient.

The beneficial effects of the above technical scheme are that: so usable collecting vat is collected the steam of patient's exhalation, avoids steam to drip and leads to the patient uncomfortable at patient's face.

Drawings

FIG. 1 is a schematic view of the construction of an anti-spatter mask according to example 1 of the present invention;

FIG. 2 is a schematic view of the bayonet in example 1 of the present invention;

FIG. 3 is a schematic structural view of the anti-entrainment cover device according to example 2 of the present invention;

fig. 4 is a diagram of the mask body and the collection groove in accordance with embodiment 3 of the present invention.

In the figure: 1 mask body, 11 through holes, 12 bayonets, 13 flexible strips, 14 collecting grooves, 2 tying belts and 3 eye mask bodies.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

Example 1

As shown in fig. 1, the embodiment provides an anti-foam mask, which includes a mask body 1 vertically disposed along the left-right direction, the mask body 1 is used to cover the part of the patient's face below the eyes, the left and right sides of the mask body 1 are both provided with straps 2, a through hole 11 is disposed on the mask body 1 corresponding to the nose of the patient, and the through hole 11 is used to allow an oxygen supply tube to penetrate from the outside of the mask body 1 to the inside and to be inserted into the nose of the patient, so as to cover the mouth of the patient by using the mask body, thereby preventing the spray of foam from splashing from the mouth of the patient, and the through hole can provide a nasal passage for the bronchoscope during bronchoscopy. Wherein, the profile of the corresponding position of the mask body and the face of the person is consistent.

Still include eye-shade body 3 among the above-mentioned technical scheme, eye-shade body 3 is in along the vertical setting of left right direction the upper end of face guard body 1, just eye-shade body 3 is used for with patient's both eyes cover, so can utilize eye-shade body to play the guard action to patient's eyes, liquid on the bronchoscope when avoiding bronchoscope to examine drips to eyes, leads to the patient to be uncomfortable. Preferably, the eyeshade body and the mask body are integrally formed.

In the technical scheme, the mask body 1 and the eyeshade body 3 are both plastic thin plate components, and are simple in structure and good in covering performance.

As shown in fig. 2, in the above technical solution, a U-shaped bayonet 12 is provided at a position corresponding to the lower portion of the through hole 11 on the outer side of the mask body 1 (an inner groove of the bayonet is vertically through, and a notch of the bayonet deviates from the mask body), and the bayonet 12 is used for detachably clamping the oxygen tube, so that the oxygen tube is prevented from loosening or falling off from the nostril.

Example 2

As shown in fig. 3, the difference from embodiment 1 is that the inner edge and/or the inner side of the mask body 1 in the above technical solution is provided with a flexible strip 13 around the periphery of the nose, so that the mask body has better isolation capability to the mouth of the patient.

In the technical scheme, the flexible strip 13 is a silica gel strip or a latex strip, and has good isolation performance when being attached to the skin.

Example 3

As shown in fig. 4, the difference from embodiment 1 is that, in the above technical solution, a strip-shaped collecting groove 14 with an upward opening is convexly provided at the lower end of the inner side of the mask body 1 along the left-right direction, and two ends of the collecting groove 14 are close to the left and right sides of the lower end of the mask body 1, the collecting groove 14 is used for collecting water vapor exhaled by the patient, so that the water vapor exhaled by the patient can be collected by the collecting groove, and the patient is prevented from being uncomfortable due to the water vapor dropping on the face of the patient.

The anti-splash cover provided by each embodiment can not completely isolate the splash from overflowing when a patient sneezes, but can avoid the direct spray to medical staff when the patient sneezes, thereby reducing the infection probability of the medical staff.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an anti-flying mask, its characterized in that includes face guard body (1) along the vertical setting of left and right sides direction, face guard body (1) is used for hiding the position that patient's face is located below the eye, the left and right sides of face guard body (1) all is equipped with frenulum (2), correspond on face guard body (1) position department of patient's nose is equipped with through-hole (11), just through-hole (11) are used for the trachea of oxygen by the outside of face guard body (1) inwards penetrates and inserts in patient's nostril.

2. The anti-entrainment mask according to claim 1, further comprising an eyeshade body (3), the eyeshade body (3) being vertically disposed at an upper end of the mask body (1) in a left-right direction, and the eyeshade body (3) being used to cover both eyes of the patient.

3. The anti-entrainment mask according to claim 2, characterized in that the mask body (1) and the eyecup body (3) are both plastic sheet members.

4. The anti-entrainment mask according to any one of claims 1 to 3, wherein a U-shaped bayonet (12) is provided at a position on the outer side of the mask body (1) below the through hole (11), and the bayonet (12) is used for detachably clamping the oxygen tube.

5. The anti-entrainment mask according to claim 4, characterized in that the inner edge and/or the outer peripheral ring of the inner corresponding nose of the mask body (1) is provided with a flexible strip (13).

6. The anti-entrainment shield according to claim 5, characterized in that the flexible strip (13) is a silicone strip or a latex strip.

7. The anti-entrainment mask according to claim 4, characterized in that the lower end of the inside of the mask body (1) is convexly provided with strip-shaped collecting grooves (14) with upward openings along the left-right direction, and the two ends of the collecting grooves (14) are close to the left and right sides of the lower end of the mask body (1), and the collecting grooves (14) are used for collecting the vapor exhaled by the patient.