CN212279980U

CN212279980U - Face protection isolating device

Info

Publication number: CN212279980U
Application number: CN202020238251.4U
Authority: CN
Inventors: 戴会新; 李菲; 童秋萍; 邹伟; 孙云; 王毅; 吴斌
Original assignee: Wuhan Greenovo Biotechnology Co ltd
Current assignee: Wuhan Greenovo Biotechnology Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2021-01-05
Anticipated expiration: 2030-03-02

Abstract

The utility model relates to an pass catch disease prevention and cure technical field, in particular to facial protection isolating device. The utility model discloses a facial protection isolating device includes transparent face guard and fastener, the cross section of face guard is the arc, and its lower part is to its concave surface lateral buckling and form the isolation protection portion that is used for wrapping up the person's of wearing chin, the fastener with the upper portion of face guard is connected, is used for with the face guard is fixed with the person's of wearing head. The advantages are that: the structure design is simple and reasonable, the isolation protection can be carried out on the wearer to the utmost extent, the risk of infection is reduced, and the personal safety of the wearer is protected.

Description

Face protection isolating device

Technical Field

The utility model relates to an pass catch disease prevention and cure technical field, in particular to facial protection isolating device.

Background

In the process of infectious disease prevention, the protective mask is an essential article for medical care personnel.

The upper and lower parts of the traditional face shield are designed to be straight, and the lower part extends downwards for a long time, which has the following disadvantages:

1) the protection effect is poor: after the medical care personnel wear the mask, the gap of the chin part is large, and particularly when the patient lies on a sickbed or an examination chair, the saliva of the patient risks being directly sprayed to the medical care personnel;

2) because the lower protection is long, the mask is in contact with the isolation clothes when the medical staff looks straight, so that the medical staff just need to lower the head, the mask is moved upwards in a propping mode, and the medical staff must readjust the mask at the moment.

In conclusion, a new protective mask needs to be designed to provide better protection for medical staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a facial protection isolating device is provided, the effectual defect of overcoming prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

a face protection and isolation device comprises a transparent face mask and a fastening piece, wherein the cross section of the face mask is arc-shaped, the lower portion of the face mask is bent towards the concave side of the face mask to form an isolation and protection portion used for wrapping the chin of a wearer, and the fastening piece is connected with the upper portion of the face mask and used for fixing the face mask and the head of the wearer.

The utility model has the advantages that: the structure design is simple and reasonable, the isolation protection can be carried out on the wearer to the utmost extent, the risk of infection is reduced, and the personal safety of the wearer is protected.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the portions of the mask corresponding to the eyes, mouth and nose of the wearer are formed with protruding portions protruding toward the convex surface side.

The beneficial effect who adopts above-mentioned further scheme is that this design can hold medical personnel and wear goggles and gauze mask, uses more comfortablely, promotes the protective effect.

Further, the fastening member is a bandage, the two sides of the upper portion of the mask are respectively provided with a connecting hole, and the two ends of the bandage are respectively tied to the connecting holes at the two sides.

The beneficial effects of adopting above-mentioned further scheme are that structural design is simple, wears convenience, firm.

Furthermore, a flexible pad matched with the forehead of the wearer is arranged at the upper part of the concave side of the mask.

Adopt the beneficial effect of above-mentioned further scheme to ensure that the upper portion and the head of face guard closely laminate, wear more firmly, protective effect is better.

Furthermore, flexible protective strips are wrapped at the edges of the isolation protective parts along the edge lines of the isolation protective parts.

Adopt above-mentioned further scheme's beneficial effect be that this design can avoid keeping apart the edge of protection part rigid friction when contacting the person's of wearing neck and lead to the skin damaged to improve and wear the comfort level.

Drawings

Fig. 1 is a schematic structural view of the face protecting and isolating device of the present invention;

fig. 2 is a schematic top view of the structure of the face protecting and isolating device of the present invention;

fig. 3 is a schematic structural view of another embodiment of the facial shield and isolation device of the present invention;

fig. 4 is a using state diagram of the facial protection and isolation device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. mask, 2, fastener, 11, isolation guard, 12, protrusion, 13, connecting hole, 14, pad, 15, guard bar.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example (b): as shown in fig. 1 and 4, the face protecting and isolating device of the present embodiment comprises a transparent face mask 1 and a fastening member 2, wherein the cross section of the face mask 1 is arc-shaped, the lower part of the face mask 1 is bent towards the concave side of the face mask and forms an isolating and protecting part 11 for wrapping the chin of a wearer, and the fastening member 2 is connected with the upper part of the face mask 1 and is used for fixing the face mask 1 with the head of the wearer.

After wearing, face guard 1 is fixed in medical personnel head through fastener 2, face guard 1 shelters from medical personnel's face, and, keep apart the chin that medical personnel's chin was lived to the fine parcel of protection portion 11, the clearance of chin department has been reduced, play better protective effect, in addition, the longer defect of traditional protective face guard lower part design has been improved in this design, medical personnel can do the low head at will when wearing this face guard 1, control the action of seeing, needn't worry that face guard 1 withstands isolation clothes and takes place the aversion.

The face mask 1 is made of medical grade plastic.

As a preferred embodiment, as shown in fig. 3, the above-mentioned mask 1 has projections 12 formed on the portions corresponding to the eyes, mouth and nose of the wearer so as to project toward the convex surface side.

In this embodiment, the portion of the face mask 1 corresponding to the eyes of the wearer protrudes towards the convex side to form a protruding portion 12 capable of accommodating goggles, and the protruding portion 12 capable of accommodating the mask is formed by protruding the mouth and the nose, so that medical personnel can wear the face mask 1 smoothly after wearing the mask and the goggles normally, and mutual conflict cannot be caused, and the protection strength of the medical personnel is improved.

As a preferred embodiment, as shown in fig. 1 and 4, the fastening member 2 is a bandage, and both sides of the upper portion of the mask 1 are respectively provided with a connecting hole 13, and both ends of the bandage are respectively tied to the connecting holes 13 of both sides.

In the embodiment, two ends of the bandage respectively penetrate through the connecting holes 13 on two sides of the mask 1 and are tied at the corresponding connecting holes 13, when the bandage is worn, the bandage is pulled by external force to the bandage to be tightly hooped on the head of a medical worker, and the bandage is convenient to wear.

Of course, other ways of fastening 2 may be chosen for the wearing fixation of the mask 1, such as: the two short ropes are tied to the connecting holes 13 on the two sides respectively, and when the device is worn, the two short ropes are wound around the brain from the two sides of the head of a medical staff respectively and then are tied tightly.

The bandage is preferably provided with the belt body which is slightly wider, so that the head skin tissue of the medical care personnel can not be tightened linearly after being worn, and the wearing comfort is improved.

In a preferred embodiment, as shown in fig. 2, the mask 1 is provided with a flexible cushion 14 on the upper part of the concave side, which is adapted to the forehead of the wearer.

In this embodiment, liner 14 selects banding cotton pad, or silica gel pad, or rubber pad etc. and it can hug closely in medical personnel head skin after wearing for face guard 1 can not move towards medical personnel head both sides, wears more firmly, and liner 14 can the in close contact with skin, promotes the comfort level of wearing.

As a preferred embodiment, the edge of the insulation shield 11 is wrapped along its edges with flexible shielding strips 15, as shown in fig. 1 and 2.

In this embodiment, the silica gel strip of bar can be selected to the protective strip 15, and it wraps up along 11 lower part border lines of isolation protection portion, avoids 11 border departments of isolation protection portion directly to cause the skin tissue damage with medical personnel's neck skin contact friction, and fine protection medical personnel's safety promotes the comfort level of wearing simultaneously.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A face protection isolating device which is characterized in that: the protective mask comprises a transparent mask (1) and a fastening piece (2), wherein the cross section of the mask (1) is arc-shaped, the lower part of the mask is bent towards the concave side of the mask to form an isolation protection part (11) used for wrapping the chin of a wearer, and the fastening piece (2) is connected with the upper part of the mask (1) and used for fixing the mask (1) and the head of the wearer.

2. A face protecting barrier as claimed in claim 1, wherein: the parts of the face mask (1) corresponding to the eyes, mouth and nose of a wearer respectively protrude towards the convex surface side and form a protruding part (12).

3. A face protecting barrier as claimed in claim 1, wherein: the fastening piece (2) is a bandage, the two sides of the upper part of the mask (1) are respectively provided with a connecting hole (13), and the two ends of the bandage are respectively tied at the connecting holes (13) at the two sides.

4. A face protecting barrier as claimed in claim 1, wherein: the upper part of the concave side of the mask (1) is provided with a flexible liner (14) matched with the forehead of a wearer.

5. A face protecting barrier according to any one of claims 1 to 4, wherein: the edge of the isolation protection part (11) is wrapped with a flexible protection strip (15) along the edge line.