Adjustable medical isolation mask

Abstract

The utility model relates to the technical field of isolation masks, in particular to an adjustable medical isolation mask which comprises a forehead protector and further comprises a mask fixedly installed on the bottom wall of the forehead protector. The adjusting assembly comprises a first elastic band fixedly installed at one end of the forehead protector, a second elastic band is fixedly installed at the other end of the forehead protector, and the ends, close to each other, of the first elastic band and the second elastic band are jointly connected with a storage pipe; the cleaning assembly comprises a sliding plate installed on the forehead protector in a sliding mode, and the sliding plate is connected with a first scraping plate and a second scraping plate. The cleaning assembly is arranged on the forehead protector to clean the mask, the mask does not need to be taken down, only the sliding plate needs to be pulled, the adjusting assembly is further arranged, and the lengths of the first elastic belt and the second elastic belt are adjusted through the rotating rod so as to adapt to different users.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of isolation mask, concretely relates to an adjustable medical isolation mask. BACKGROUND

[0002] The medical isolation mask is a kind of personal medical protective equipment, is worn on the head of medical staff, can better block the spittle, suspicious liquid splashing to face, prevents the infection of suspicious virus in saliva and liquid to medical staff.

[0003] When the weather is cold, hospital personnel wear medical isolation mask to work, and the hot gas exhaled from mouth and nose adheres to the mask, which is easy to form water mist, affect the sight, and the conventional isolation mask is difficult to directly wipe the water mist when being worn on the head, and can only be taken down for wiping. UTILITARY MODEL

[0004] In view of the above-mentioned shortcomings of prior art, the utility model provides an adjustable medical isolation mask, which can effectively solve the problem of difficult cleaning of the mask in prior art.

[0005] To achieve the above object, the utility model realizes by the following technical scheme:

[0006] The utility model provides an adjustable medical isolation mask, which comprises a forehead guard, and further comprises:

[0007] The mask is fixedly installed on the bottom wall of the forehead guard;

[0008] The adjusting assembly comprises a first elastic band fixedly installed at one end of the forehead guard, a second elastic band fixedly installed at the other end of the forehead guard, and a storage tube connected at the approaching end of the first elastic band and the second elastic band;

[0009] The cleaning assembly comprises a sliding plate slidingly installed on the forehead guard, and a first scraper and a second scraper connected to the sliding plate respectively.

[0010] Further, a rotating rod is rotatably installed in the storage tube, the rotating rod movably penetrates the top end of the storage tube, a rotating disc is sleeved on the top end of the rotating rod, and the first elastic band and the second elastic band are wound on the rotating rod respectively.

[0011] Further, a limiting rod is arranged at the top end of the storage tube, and a limiting groove matched with the limiting rod is arranged at the bottom end of the rotating disc.

[0012] Further, an auxiliary air bag is arranged on the first elastic band and the second elastic band, a reinforcing air bag is arranged on the forehead guard, and the reinforcing air bag and the auxiliary air bag are connected.

[0013] Further, the helmet is provided with a heat dissipation frame, the bottom wall of the heat dissipation frame is provided with an air nozzle, the top wall of the sliding plate is fixedly installed with a pressing plate, the top wall of the helmet is fixedly installed with a heat dissipation air bag, and the heat dissipation air bag and the heat dissipation frame are communicated.

[0014] Further, the first scraper and the second scraper are provided with water absorption sponges near one side of the face shield.

[0015] Further, the outer walls of the auxiliary air bag and the reinforcing air bag are provided with water absorption layers.

[0016] Compared with the prior art, the technical scheme has the following beneficial effects:

[0017] The face shield is cleaned by the cleaning assembly arranged on the helmet, the face shield does not need to be taken off, and the sliding plate can be pulled, and the adjusting assembly is further arranged, the length of the first elastic belt and the second elastic belt is adjusted by the rotating rod, so that different users can be adapted. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is a whole schematic view of the present application;

[0020] Figure 2 It is a top view of the present application;

[0021] Figure 3 It is a structural schematic view of the cleaning frame part in the present application;

[0022] Figure 4 It is a structural schematic view of the storage tube part in the present application.

[0023] The numbers in the drawings respectively represent: 1, helmet; 2, face shield; 3, first elastic belt; 4, second elastic belt; 5, storage tube; 6, rotating disc; 7, rotating rod; 8, limiting rod; 9, auxiliary air bag; 10, heat dissipation frame; 11, reinforcing air bag; 12, pressing plate; 13, sliding plate; 14, heat dissipation air bag; 15, first scraper; 16, second scraper. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] The utility model will be further described below in combination with embodiments.

[0026] Embodiment: refer to Figures 1-4 A adjustable medical isolation face guard, including helmet 1, still include: face guard 2, fixedly installed on the bottom wall of helmet 1, adjusting assembly, including the first elastic band 3 of fixedly installed in one end of helmet 1, the other end of helmet 1 is fixedly installed with second elastic band 4, first elastic band 3 and second elastic band 4 are jointly connected with the storage tube 5 in the close end, the rotatory rod 7 is rotatably installed in the storage tube 5, the rotatory rod 7 is active and penetrates the top end of storage tube 5, the top end of rotatory rod 7 is sleeved with the rotating disc 6, first elastic band 3 and second elastic band 4 are respectively arranged on rotatory rod 7, the top end of storage tube 5 is equipped with the limiting rod 8, the bottom end of rotating disc 6 is equipped with the limiting slot that is compatible with limiting rod 8.

[0027] by rotating the rotating disc 6 drive rotatory rod 7, rotatory rod 7 receives or releases first elastic band 3 and second elastic band 4, to adapt to the head circumference of different users. In order to prevent the rotation, the bottom of rotating disc 6 is provided with a limiting slot, after adjusting, press the rotating disc 6, the limiting slot and the limiting rod 8 limit the rotation of the rotating disc 6, improve the user's comfort.

[0028] Reference Figures 1-4 Cleaning assembly, including the sliding plate 13 of sliding installation on helmet 1, the first scraper 15 and second scraper 16 are connected on the sliding plate 13 respectively, and the water-absorbing sponge is equipped on the side close to face guard 2 of first scraper 15 and second scraper 16, and the auxiliary air bag 9 is equipped on first elastic band 3 and second elastic band 4, and the water-absorbing layer is equipped on the outer wall of auxiliary air bag 9 and reinforcing air bag 11, and the reinforcing air bag 11 is equipped on helmet 1, and the reinforcing air bag 11 and auxiliary air bag 9 are connected, and the heat dissipation frame 10 is equipped on helmet 1, and the air nozzle is equipped on the bottom wall of heat dissipation frame 10, and the pressing plate 12 is fixedly installed on the top wall of sliding plate 13, and the heat dissipation air bag 14 is fixedly installed on the top wall of helmet 1, and the heat dissipation air bag 14 and heat dissipation frame 10 are connected.

[0029] The sliding plate 13 is arranged on helmet 1, and the first scraper 15 and second scraper 16 are driven to slide along face guard 2 in the sliding process of sliding plate 13, so that the outer wall of face guard 2 is cleaned, and the water-absorbing sponge is added to improve the efficiency of defogging.

[0030] Secondly, the slide plate 13 drives the pressing plate 12 to slide, the pressing plate 12 extrudes the heat dissipation air bag 14, the air in the heat dissipation air bag 14 enters the heat dissipation frame 10, a plurality of air nozzles spray air, the air blows on the face guard 2, and the effect of defogging is further improved.

[0031] In addition, the auxiliary air bag 9 and the reinforcing air bag 11 are further arranged, so that the sleeving mode is more flexible and more comfortable.

[0032] The above examples are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features can be replaced equivalently; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. An adjustable medical isolation face shield, including a forehead protector (1), characterized in that, Also includes: The face mask (2) is fixedly installed on the bottom wall of the forehead protector (1); The adjustment component includes a first elastic band (3) fixedly installed at one end of the headband (1), and a second elastic band (4) fixedly installed at the other end of the headband (1). The first elastic band (3) and the second elastic band (4) are connected together at one end close to each other by a storage tube (5). The cleaning assembly includes a slide plate (13) slidably mounted on a forehead guard (1), wherein a first scraper (15) and a second scraper (16) are respectively connected to the slide plate (13). A rotating rod (7) is rotatably installed in the storage tube (5). The rotating rod (7) moves through the top end of the storage tube (5). A turntable (6) is sleeved on the top end of the rotating rod (7). The first elastic band (3) and the second elastic band (4) are respectively wound around the rotating rod (7). A limiting rod (8) is provided at the top end of the storage tube (5). A limiting groove adapted to the limiting rod (8) is opened at the bottom end of the turntable (6). An auxiliary airbag (9) is provided on both the first elastic band (3) and the second elastic band (4). The forehead protector ( 1) A reinforcing airbag (11) is provided on the head, and the reinforcing airbag (11) and the auxiliary airbag (9) are connected. A heat dissipation frame (10) is provided on the headband (1). An air nozzle is provided on the bottom wall of the heat dissipation frame (10). A pressure plate (12) is fixedly installed on the top wall of the slide plate (13). A heat dissipation airbag (14) is fixedly installed on the top wall of the headband (1). The heat dissipation airbag (14) and the heat dissipation frame (10) are connected. The first scraper (15) and the second scraper (16) are both provided with water-absorbing sponges on the side near the mask (2).

2. The adjustable medical isolation face shield according to claim 1, characterized in that, The outer walls of the auxiliary airbag (9) and the reinforcing airbag (11) are provided with a water-absorbing layer.

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