CN211703592U - Medical protective face screen - Google Patents

Abstract

The utility model discloses a medical protection face screen, including the PET transparent plate, protection piece and regulation band, the PET transparent plate is square plate, and the protection piece is the cotton piece of EVA foaming, and the protection piece sets firmly back upper portion department at the PET transparent plate, and the PET transparent plate is located the protection piece both sides and corresponds respectively outward and be equipped with wire rope handling hole and mounting, and the regulation band is in the back of PET transparent plate to be in protection piece below, the first end tip of regulation band passes through the mounting and fixes at the PET transparent plate openly, and the second end tip of regulation band passes the wire rope handling hole. By adopting the novel face screen, the whole face of a user can be effectively shielded, and medical care personnel are prevented from being polluted by blood, body fluid and the like in clinical operation; the protection guarantee of medical personnel is increased, and the risk of infection is reduced; the anti-epidemic device effectively relieves the shortage of epidemic prevention materials, does not cause the sight of a user, and has the advantages of simple wearing and taking-off operation, comfort and high safety.

Description

Medical protective face screen

technical field

The utility model relates to medical auxiliary articles, in particular to a medical protective face screen.

Background technique

The visor is a face protection tool that can protect the user's face from splashing substances. It is divided into helmet-type visor and head-mounted visor. Face screen, anti-shock screen, etc. However, the existing face screen styles are not suitable for medical staff, so that the faces of existing medical staff are directly exposed when working, which brings certain harm to the work of medical staff, especially for some infectious diseases. Virus.

In view of this, the inventors of the present invention have conducted in-depth research on the above-mentioned problems, and thus came up with this case.

Utility model content

The purpose of the utility model is to provide a medical protective face screen which can protect the face of the medical staff, has high perspective and will not affect the work of the medical staff.

In order to achieve the above purpose, the solution of the present utility model is as follows:

The medical protective face screen includes a PET transparent plate, a protective block and an adjustment belt. The above-mentioned PET transparent plate is a square plate, and one side of the PET transparent plate is the front and the other side is the back. Strip-shaped square structure, the protection block is fixed on the upper part of the back of the PET transparent plate, and the length direction of the protection block extends along the left and right directions of the PET transparent plate, and the PET transparent plate is located outside the protection block. The front side of the PET transparent plate is located on one side of the protection block, and a fixing piece is provided outside, the fixing piece and the string hole are located on the left and right sides of the protection block, and the adjustment band is located on the back of the PET transparent plate. , and is located under the above-mentioned protective block, and the first end of the above-mentioned adjustment belt bypasses the side of the PET transparent plate to the front of the PET transparent plate and is fixedly matched with the above-mentioned PET transparent plate through the above-mentioned fixing member. The second end portion passes through the above-mentioned rope threading hole.

The four corners of the above-mentioned PET transparent plate are arc chamfered.

The above-mentioned adjustment belt is a flat elastic belt.

The first end of the adjustment belt is fixed with the PET transparent plate by staples, and the front surface of the PET transparent plate is located at the staple position and is adhered with 3M tape, and the 3M tape and the staple are formed. the said fixings.

The above-mentioned protective block is fixed with the above-mentioned PET transparent plate by hot melt adhesive.

The above-mentioned fixing member is a first Velcro with a rounded surface on one side, the first Velcro is fixed on the front surface of the above-mentioned PET transparent plate by staples, and the rounded surface of the above-mentioned first Velcro is facing away from the above-mentioned PET transparent plate The front of the PET transparent plate, the first Velcro extends along the left and right directions of the PET transparent plate, and the first end of the adjustment belt is located on the side facing the front of the PET transparent plate. The length direction of the second Velcro extends along the length direction of the adjustment belt.

The side of the second end of the above-mentioned adjustment belt facing away from the PET transparent plate is sewn with a third Velcro, and the side of the second end of the adjustment belt facing away from the PET transparent plate is sewn with a third Velcro to match with the third Velcro. Fourth Velcro.

After adopting the above technical solution, the medical protective face screen of the present utility model, when applied, utilizes a PET transparent plate placed in front of the user's face, the protective block is fitted with the user's forehead, the adjustment belt bypasses the back of the user's head, and then pulls Tighten the second end of the adjustment belt, and make a small knot on the front of the PET transparent plate on the second end of the adjustment belt to fix the face screen of the new type on the user's head. The use of the new type of face screen can effectively shield the entire face of the user when wearing it by using the softness of the PET transparent plate, so as to avoid the contamination of medical staff by blood and body fluids during clinical operations; increase the protection of medical staff and reduce infection It also effectively alleviates the shortage of epidemic prevention materials. At the same time, the high transmittance of the PET transparent board is used, so that the high light transmittance of the face screen will not cause the user's sight. It has the advantage of high height and can adapt to the wearing of different sizes of head circumferences.

Description of drawings

Fig. 1 is the front schematic view of the utility model;

Figure 2 is a schematic view of the back of the utility model.

Detailed ways

In order to further explain the technical solutions of the present utility model, the present utility model will be described in detail below through specific embodiments.

As shown in Figures 1 and 2, the medical protective face screen of the present invention includes a PET transparent plate 1, a protection block 2 and an adjustment belt 3. The PET transparent plate 1 is a square plate, and the material of the PET transparent plate is a special grade. The transparent board, with one side of the PET transparent board as the front and the other side as the back, the protection block 2 is an EVA foamed cotton block, and has a strip-shaped square structure, using the softness of the EVA foamed cotton block, which is in contact with the human face. The length of the protection block 2 is shorter than the length of the PET transparent board in the left and right direction. The protection block 2 is fixed on the upper back of the PET transparent board 1 by hot melt Extending along the left and right direction of the PET transparent plate 1, the PET transparent plate 1 is located on the left side of the protection block and is provided with a rope hole 11, the rope hole 11 is preferably a circular hole, and the front of the PET transparent plate 1 is located on the protection block 2. The right side is provided with a fixing member, the adjustment belt 3 is located on the back of the PET transparent plate 1, and extends along the left and right directions of the PET transparent plate, and the adjustment belt 3 is under the protection block 2. The adjustment belt 3 is preferably a flat elastic belt, and the adjustment belt The first end (ie the right end) of 3 bypasses the right side of the PET transparent plate 1 to the front of the PET transparent plate 1 and is fixedly matched with the PET transparent plate 1 through the fixing piece. Specifically, the adjustment belt 3 The staples are fixed with the PET transparent board 1, and the front surface of the PET transparent board 1 is located at the staples, and there is a 3M tape 4 that hides the staples. The 3M tape and the staples constitute the fixing This staple method is convenient for the replacement of the adjustment belt 3, and the replacement operation is convenient. At the same time, it is equipped with 3M tape to prevent the staples from falling off and to prevent the user from being cut. The second end of the adjustment belt 3 ( That is, the left end end) is passed through the rope threading hole 11 . In the present invention, the left and right positional relationship between the staple and the string hole can be interchanged.

When applying the medical protective face screen of the present invention, the PET transparent plate 1 is placed in front of the user's face, the protective block 2 is fitted with the user's forehead, the adjustment belt 3 goes around the back of the user's head, and then the adjustment belt is tightened 3. On the second end, the face screen of the new type can be fixed on the user's head by making a small knot at the second end of the adjustment belt on the front of the PET transparent plate. The new type of face screen can effectively shield the entire face of the user when wearing it by using the softness of the PET transparent plate, and is suitable for wearing on different face shapes, so as to avoid the contamination of medical staff by blood, body fluids, etc. during clinical operations; Increase the protection of medical staff and reduce the risk of infection; and effectively alleviate the shortage of anti-epidemic materials. At the same time, the high transmittance of the PET transparent board is used, so that the high light transmittance of the face screen will not cause the user's sight. It has the advantages of simple take-off operation, comfortable wearing and high safety, and can be adapted to different sizes of head circumferences.

Preferably, the four corners of the PET transparent plate 1 are arc chamfered, and the arc chamfered structure is used to prevent the PET transparent plate 1 from cutting users or others during use.

In this new model, the fixing member can also be a first Velcro (not shown in the figure) whose one side is a rounded surface. The first Velcro is fixed on the front surface of the PET transparent plate by staples. The rounded surface of the Velcro is facing away from the front of the PET transparent board 1, the first Velcro extends along the left and right directions of the PET transparent board, and the first end of the adjustment belt 3 is located on the side facing the front of the PET transparent board and has its own side sewn on it. It is the second Velcro on the burr surface, and the length direction of the second Velcro extends along the length direction of the above-mentioned adjusting belt; in this way, if there is some slack after fitting, the first one of the adjusting belt can be tightened when the tightness is slightly lower. The end portion adjusts the fitting position of the first end of the adjustment belt and the first Velcro, thereby realizing the second fine-tuning of the tightness of the adjustment belt, and further ensuring the stability of wearing.

In the present invention, a third Velcro 51 is sewn on the side of the second end of the adjusting belt 3 facing away from the PET transparent plate (that is, the back side of the adjusting belt 3), and the second end of the adjusting belt 3 is facing away from the PET transparent plate. One side (that is, the back side of the adjustment belt 3) is sewn with a fourth Velcro sticker 52 that fits closely with the third Velcro sticker 51. During application, the excess part of the second end of the adjustment belt 3 is wound back to the back side of the PET transparent plate. The parts of the adjustment belt are attached and matched, and are glued together by the third Velcro and the fourth Velcro, so that the redundant part of the knotted adjustment belt 3 is located in the back of the user's head, and will not be hung and set all the time to affect the work.

The above-mentioned embodiments and accompanying drawings do not limit the method and the shape of the fixture of the present invention, and any appropriate changes or modifications made by those of ordinary skill in the art should be regarded as not departing from the scope of the present invention.

Claims (7)

1. Medical protective face screen is characterized in that: comprise PET transparent plate, protection block and adjustment band, above-mentioned PET transparent plate is a square plate, and one side of the PET transparent plate is the front side, the other side is the back side, and the above-mentioned protection block is EVA hair. The foam block has a strip-shaped square structure, the protection block is fixed on the upper part of the back of the PET transparent plate, and the length direction of the protection block extends along the left and right directions of the PET transparent plate, and the PET transparent plate is located at the first part of the protection block. A rope hole is opened on the outside, the front side of the PET transparent plate is located on one side of the protection block and a fixing piece is arranged outside, the fixing piece and the rope hole are located on the left and right sides of the protection block, and the adjustment belt is located on the left and right sides of the protection block. The back side of the above-mentioned PET transparent plate is located below the above-mentioned protective block, and the first end of the above-mentioned adjustment belt bypasses the side edge of the PET transparent plate to the front of the PET transparent plate and is fixed with the above-mentioned PET transparent plate by the above-mentioned fixing member In cooperation, the second end of the adjusting belt passes through the stringing hole. 2 . The medical protective face screen according to claim 1 , wherein the four corners of the PET transparent plate are arc chamfered. 3 . 3 . The medical protective face screen according to claim 1 , wherein the adjustment belt is a flat elastic belt. 4 . 4 . The medical protective face screen according to claim 1 , wherein the first end of the adjustment belt is fixed with the PET transparent plate by staples, and the front surface of the PET transparent plate is located at the PET transparent plate. 5 . A 3M tape is adhered to the staple, and the 3M tape and the staple constitute the fixing member. 5 . The medical protective face screen according to claim 1 , wherein the protective block is fixed to the PET transparent plate by hot melt adhesive. 6 . 6 . The medical protective face screen according to claim 1 , wherein the fixing member is a first Velcro with a rounded surface on one side, and the first Velcro is fixed on the PET transparent plate by a staple. 7 . On the front, the rounded surface of the first Velcro is facing away from the front of the PET transparent plate, the first Velcro extends along the left and right directions of the PET transparent plate, and the first end of the adjustment belt is located towards the PET transparent plate. One side of the front face is sewn with a second Velcro with one side of which is a burr surface, and the length direction of the second Velcro extends along the length direction of the adjustment belt. 7 . The medical protective face screen according to claim 1 , wherein a third Velcro is sewn on the side of the second end of the adjustment belt facing away from the PET transparent plate, and the second end of the adjustment belt A fourth velcro which is inherently matched with the third velcro is sewn on one side of the PET transparent board.

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