Nursing full face mask

Abstract

The utility model relates to the technical field of protective masks, and discloses a nursing full face mask which comprises a fixing frame capable of being bound to the head of a user through an elastic rope, an isolation cover plate made of transparent materials and a locking strip used for fixing the isolation cover plate to the fixing frame. The isolation cover plate is arranged between the fixing frame and the locking strip, a plurality of fixing seats are fixedly installed on the fixing frame, inserting grooves are formed in the fixing seats, magnetic blocks are fixedly installed in the inserting grooves, through holes corresponding to the fixing seats are formed in the upper portion of the isolation cover plate, a plurality of fixing columns are fixedly installed on the locking strip, and the magnetic blocks are fixedly installed in the through holes. And the plurality of fixing columns penetrate through the through holes, extend into the slots and are magnetically attracted with the magnetic blocks in the slots. The utility model relates to a protective mask, and aims to solve the problems that a protective mask needs to be disinfected after being used, but the existing protective mask is integrally designed and cannot be subjected to targeted treatment according to the conditions of an isolation cover plate and a fixing frame during disinfection, so that the steps are tedious, and the consumed time is relatively long.

Description

Technical Field

[0001] The utility model belongs to the technical field of protective masks, and particularly relates to a comprehensive nursing mask. Background Technique

[0002] A protective mask is a tool used to protect the face and neck from flying metal debris, harmful gases, liquid splashes, metal and high-temperature solvent droplets. There are mainly welding masks, impact-resistant masks, radiation-proof masks, smoke, dust and poisonous gas masks, heat-insulating masks, etc. Protective masks are also widely used in the treatment of infectious diseases, including liver diseases.

[0003] After the protective mask is used, it needs to be disinfected. However, the existing protective mask is of an integrated design and cannot be targeted for treatment according to the conditions of the isolation cover plate and the fixing frame during disinfection. Therefore, the steps are cumbersome and time-consuming. Therefore, we propose a comprehensive nursing mask to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that after the protective mask is used, it needs to be disinfected. However, the existing protective mask is of an integrated design and cannot be targeted for treatment according to the conditions of the isolation cover plate and the fixing frame during disinfection. Therefore, the steps are cumbersome and time-consuming.

[0005] To achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A comprehensive nursing mask includes a fixing frame that can be bound to the user's head through an elastic rope, an isolation cover plate made of a transparent material, and a locking strip for fixing the isolation cover plate on the fixing frame. The locking strip is arranged on the fixing frame, and the isolation cover plate is arranged between the fixing frame and the locking strip.

[0007] Further defined, a plurality of fixing seats are fixedly installed on the fixing frame. Slots are opened on the fixing seats, and magnetic blocks are fixedly installed in the slots. Through holes corresponding to the plurality of fixing seats are opened in the upper part of the isolation cover plate. A plurality of fixing columns are fixedly installed on the locking strip. The plurality of fixing columns pass through the through holes and extend into the slots, and are magnetically attracted to the magnetic blocks in the slots.

[0008] Further defined, a fixing block is fixedly installed on the locking strip. An installation groove is opened on the fixing block. A transfer column is rotatably installed in the installation groove. A rotating block is fixedly installed at the end of the transfer column. Rectangular openings adapted to the fixing block are opened on both the isolation cover plate and the fixing frame.

[0009] Further defined, a torsion spring is arranged at the transfer connection of the transfer column and the fixing block. An arc-shaped limiting groove is arranged at the notch of the installation groove. A limiting block is fixedly installed on the transfer column, and the limiting block is movably installed in the arc-shaped limiting groove.

[0010] Further limitation: an arc-shaped elastic strip is fixedly installed on the fixing frame.

[0011] Further limitation: the fixing frame is of a U-shaped structure, and hooks for cooperating with the elastic rope are arranged at the ends of the fixing frame.

[0012] The utility model adopting the above technical solution has the following advantages:

[0013] In the utility model, the isolation cover plate is fixed on the fixing frame through the locking strip, so that the nursing full face mask is a detachable structure, which is convenient to disinfect the used nursing full face mask by separating the isolation cover plate and the fixing frame. The treatment steps are simpler, saving the time of disinfection work. And when one of the isolation cover plate or the fixing frame is damaged, it is convenient to replace it. Description of the Drawings

[0014] The utility model can be further illustrated by the non-limiting embodiments given in the drawings;

[0015] Figure 1 It is a schematic structural diagram of a nursing full face mask of the utility model;

[0016] Figure 2 It is a schematic structural diagram of each structure of the nursing full face mask of the utility model in a separated state;

[0017] Figure 3 It is a partial structural diagram of the locking strip in a nursing full face mask of the utility model;

[0018] Figure 4 It is a schematic structural diagram at the rotating block in a nursing full face mask of the utility model.

[0019] The main component symbols are explained as follows:

[0020] 1. Fixing frame; 11. Fixing seat; 12. Arc-shaped elastic strip;

[0021] 2. Isolation cover plate;

[0022] 3. Locking strip; 31. Fixing column;

[0023] 4. Fixing block; 41. Rotating block; 42. Torsion spring; 43. Limiting block. Detailed Embodiment

[0024] The present utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that in the description of the drawings or the specification, similar or identical parts are all denoted by the same reference numerals. The implementation manners not depicted or described in the drawings are in the forms known to those of ordinary skill in the art. In addition, the directional terms mentioned in the embodiments, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc., are only with reference to the directions of the drawings and are not used to limit the protection scope of the present utility model.

[0025] As Figures 1 to 4 shown, a comprehensive nursing face mask of the present utility model includes a fixing frame 1 that can be bound to the user's head through an elastic rope, an isolation cover plate 2 made of a transparent material, and a locking strip 3 for fixing the isolation cover plate 2 on the fixing frame 1. The locking strip 3 is arranged on the fixing frame 1, the isolation cover plate 2 is arranged between the fixing frame 1 and the locking strip 3, an arc-shaped elastic strip 12 is fixedly installed on the fixing frame 1, the fixing frame 1 is of a U-shaped structure, and the end of the fixing frame 1 is provided with a hook for cooperating with the elastic rope.

[0026] A plurality of fixing seats 11 are fixedly installed on the fixing frame 1. Slots are formed in the fixing seats 11, and magnetic blocks are fixedly installed in the slots. Through holes corresponding to the plurality of fixing seats 11 are formed in the upper part of the isolation cover plate 2. A plurality of fixing columns 31 are fixedly installed on the locking strip 3. The plurality of fixing columns 31 pass through the through holes and extend into the slots, and are magnetically attracted to the magnetic blocks in the slots. After the fixing columns 31 extend into the slots, they are attracted by the magnetic blocks, and the preliminary fixing of the isolation cover plate 2 can be completed. The structure is simple and convenient to use.

[0027] A fixing block 4 is fixedly installed on the locking strip 3. An installation groove is formed in the fixing block 4, a transfer column is rotatably installed in the installation groove, and a rotating block 41 is fixedly installed at the end of the transfer column. Rectangular openings adapted to the fixing block 4 are formed on both the isolation cover plate 2 and the fixing frame 1. After the fixing block 4 and the rotating block 41 pass through the rectangular openings, the rotating block 41 is rotated by 90 degrees. At this time, the rotating block 41 cannot pass through the rectangular opening, preventing the locking strip 3 from being disengaged from the fixing frame 1 under force and affecting the use.

[0028] A torsion spring 42 is arranged at the transfer connection of the transfer column and the fixing block 4. An arc-shaped limiting groove is provided at the notch of the installation groove. A limiting block 43 is fixedly installed on the transfer column, and the limiting block 43 is movably installed in the arc-shaped limiting groove. When the rotating block 41 and the transfer column are not under external force, the torsion spring 42 applies a force to the rotating block 41 to make it rotate. Under the limiting action of the limiting groove on the limiting block 43, the rotating block 41 stops at the state of rotating by 90 degrees, that is, the locking mode of fixing the locking strip 3 and the isolation cover plate 2 on the fixing frame 1 is automatically rotated to the locking mode, which is more convenient to use.

[0029] The usage method of the present utility model is as follows:

[0030] When in use, hold the nursing full face mask, make the isolation cover plate 2 stand in front of you, and tie the fixing frame 1 and the nursing full face mask to the head through the elastic rope to complete the fixation;

[0031] After use, turn the rotating block 41, make the rotating block 41 turn to the horizontal position, push it into the rectangular opening, and then apply force to pull the locking bar 3 to the side away from the fixing frame 1, so that the fixing column 31 releases the magnetic connection with the magnet in the slot until the fixing column 31 completely disengages from the slot;

[0032] At this time, the isolation cover plate 2 is disengaged from the fixing frame 1, and the isolation cover plate 2 and the fixing frame 1 can be respectively subjected to targeted disinfection treatment, and the disinfection work efficiency is higher.

[0033] The above has introduced in detail a nursing full face mask provided by the present utility model. The description of the specific embodiments is only used to help understand the method and its core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A comprehensive nursing face mask, comprising a fixing frame (1) that can be bound to the user's head through an elastic cord, an isolation cover plate (2) made of a transparent material, and a locking strip (3) for fixing the isolation cover plate (2) on the fixing frame (1), characterized in that: The locking bar (3) is arranged on the fixing frame (1), and the isolation cover plate (2) is arranged between the fixing frame (1) and the locking bar (3).

2. The full-face nursing mask according to claim 1, characterized in that: A plurality of fixing seats (11) are fixedly installed on the fixing frame (1). Slots are formed in the fixing seats (11), and magnetic blocks are fixedly installed in the slots. Through holes corresponding to the plurality of fixing seats (11) are formed in the upper part of the isolation cover plate (2). A plurality of fixing columns (31) are fixedly installed on the locking bar (3). The plurality of fixing columns (31) pass through the through holes and extend into the slots, and are magnetically attracted to the magnetic blocks in the slots.

3. The all-round nursing face mask according to claim 1, characterized in that: A fixing block (4) is fixedly installed on the locking bar (3). An installation groove is formed in the fixing block (4). A transfer column is rotatably installed in the installation groove. A rotating block (41) is fixedly installed at the end of the transfer column. Rectangular openings adapted to the fixing block (4) are formed in both the isolation cover plate (2) and the fixing frame (1).

4. The all-round nursing face mask according to claim 3, characterized in that: A torsion spring (42) is arranged at the transfer connection of the transfer column and the fixing block (4). An arc-shaped limiting groove is arranged at the notch of the installation groove. A limiting block (43) is fixedly installed on the transfer column, and the limiting block (43) is movably installed in the arc-shaped limiting groove.

5. The all-round nursing face mask according to claim 1, characterized in that: An arc-shaped elastic strip (12) is fixedly installed on the fixing frame (1).

6. The all-round nursing face mask according to claim 1, characterized in that: The fixing frame (1) is of a U-shaped structure, and hooks for cooperating with the elastic rope are arranged at the ends of the fixing frame (1).

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