CN211581659U

CN211581659U - Medical mask fixing device

Info

Publication number: CN211581659U
Application number: CN202020164771.5U
Authority: CN
Inventors: 王德杰; 王岩梅
Original assignee: SHANDONG ELECTRIC POWER CENTRAL HOSPITAL
Current assignee: SHANDONG ELECTRIC POWER CENTRAL HOSPITAL
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-09-29
Anticipated expiration: 2030-02-12

Abstract

The utility model discloses a medical gauze mask fixing device, it is including adjusting the shell, left side area adjusting part and right side area adjusting part, adjust the shell for with the arc casing of human head looks adaptation, the adjustment tank has been seted up in the regulation shell, the left side is taken the structure of adjusting part and right side area adjusting part the same and symmetry and is located the regulation shell left and right sides, left side area adjusting part includes the stationary blade, connecting band and fixture block subassembly, the left end and the stationary blade of connecting band are connected, the right-hand member and the fixture block subassembly of connecting band are connected, but set up the incision in fixed ear area on the stationary blade, fixture block subassembly and connecting band are located the adjustment tank, connecting band accessible fixture block subassembly is removed along the adjustment tank and is removed, and the connecting band also can be fixed in the adjustment tank through the fixture. The fixing device can realize the fixation, the length adjustment and the storage of the mask.

Description

Medical mask fixing device

Technical Field

The utility model belongs to the technical field of the gauze mask is fixed, especially, relate to a medical gauze mask fixing device.

Background

Medical practitioners wear medical masks to protect themselves and patients simultaneously when engaged in medical business to avoid cross infection with patients. The existing mask consists of a mask and two ear belts, and the ear belts are required to be sleeved on ears to fix the mask when the mask is used. Medical care personnel need to wear medical masks frequently, and particularly need to wear the masks all day long in the virus epidemic infection stage.

At present, the length of the ear belt is set singly, the head circumference sizes of medical workers are different, and the mask is easy to fall off in the wearing process of the medical workers with small head circumferences; for medical staff with large head circumference, the mask is worn for a long time, the ear belt is tightly tied at the joint of the ears and the head of a user, so that the ears and the face are easily scratched, and even the user can have uncomfortable physiological reactions such as headache, dizziness and other side effects.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a medical gauze mask fixing device, it can effectively solve the above-mentioned problem that prior art exists.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a medical gauze mask fixing device, its is including adjusting shell, left side area adjusting part and right side area adjusting part, adjust the shell for the arc casing with human head looks adaptation, the adjustment tank has been seted up in the regulation shell, the same and symmetry of structure of left side area adjusting part and right side area adjusting part is located and is adjusted the shell left and right sides, left side area adjusting part includes stationary blade, connecting band and fixture block subassembly, the left end and the stationary blade of connecting band are connected, the right-hand member and the fixture block subassembly of connecting band are connected, but set up the incision in fixed ear area on the stationary blade, fixture block subassembly and connecting band are located the adjustment tank, connecting band accessible fixture block subassembly is removed along the adjustment tank and is removed, just the connecting band also can be fixed in the adjustment tank through the fixture block subassembly.

Furthermore, the fixture block subassembly includes slider, toggle head, fixing base and ejector pad, slider and adjustment tank looks adaptation and slider can be followed the adjustment tank and removed the removal, set up the appearance chamber that can place the fixing base in the slider, the opening has been seted up to the upper end of slider, the fixing base is fixed and is held the intracavity at the slider, the upper end and the toggle head fixed connection of fixing base, just in the opening is arranged in to the lower extreme of toggle head, the adjustment tank top is equipped with the teeth of a cogwheel that can block the toggle head, the front end fixed connection ejector pad of slider, and can make the toggle head move between the teeth of a cogwheel through promoting the ejector pad.

Furthermore, the toggle head is of an umbrella-shaped structure, and the left side and the right side of the toggle head are abutted against the inner wall of the opening.

Furthermore, the pushing block is provided with anti-skid lines.

Furthermore, the adjustable solar cell module also comprises a fixed frame, wherein the fixed frame is arranged at the upper end of the adjusting shell.

Furthermore, the fixing frame is of a rectangular frame structure.

Furthermore, two notches which are symmetrically arranged up and down are arranged on the fixing piece.

Further, the fixing piece is oval.

Further, it still includes the connecting block, the connecting band passes through the connecting block and is connected with the fixture block subassembly.

Compared with the prior art, the beneficial effects of the utility model are that: (1) during the use, overlap the earlap of gauze mask on the incision of stationary blade, then take the gauze mask, later through the fixture block subassembly on inwards promoting left side area adjusting part and the right side area adjusting part, the fixture block subassembly drives the connecting band and removes along the adjustment tank, adjusts the position after, fixes the connecting band in the adjustment tank through the fixture block subassembly, accomplishes wearing of gauze mask promptly. Can realize the fixed of gauze mask and length adjustment through this fixing device to satisfy different crowds' demand. (2) The fixed frame is arranged at the upper end of the adjusting shell, and when the mask needs to be temporarily taken off, the mask can be folded and placed in the fixed frame, so that the mask can be conveniently stored and placed.

Drawings

Fig. 1 is a schematic structural view of a medical mask fixing device according to the present invention;

FIG. 2 is a schematic structural view of a stationary housing;

FIG. 3 is a schematic view of the left belt adjustment assembly;

FIG. 4 is a schematic structural view of the latch assembly;

FIG. 5 is a schematic view of the internal structure of the slider;

FIG. 6 is a partial schematic view of the card assembly of FIG. 1 attached to a mounting housing;

description of reference numerals:

adjust shell 1, adjustment tank 2, stationary blade 3, connecting band 4, incision 5, slider 6, stir head 7, fixing base 8, ejector pad 9, teeth of a cogwheel 10, fixed frame 11, connecting block 12, ear area 13.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-3, a medical mask fixing device comprises an adjusting shell 1, a left side belt adjusting component and a right side belt adjusting component, the adjusting shell 1 is an arc-shaped shell body matched with the head of a human body, an adjusting groove 2 is arranged in the adjusting shell 1, the left belt adjusting component and the right belt adjusting component have the same structure and are symmetrically arranged at the left side and the right side of the adjusting shell 1, the left side belt adjusting component comprises a fixing sheet 3, a connecting belt 4 and a clamping block component, the left end of the connecting belt 4 is connected with the fixing sheet 3, the right end of the connecting band 4 is connected with the fixture block component, the fixing piece 3 is provided with a notch 5 capable of fixing the ear band, the fixture block assembly and the connecting band 4 are arranged in the adjusting groove 2, the connecting band 4 can move left and right along the adjusting groove 2 through the fixture block assembly, and the connecting band 4 can also be fixed in the adjusting groove 2 through the fixture block assembly.

In the above technical scheme, as shown in fig. 1-3, when in use, the ear band 13 of the mask is sleeved on the notch of the fixing plate, the sleeving manner is as shown in fig. 3, then the mask is worn, then the fixture block assembly on the left side band adjusting assembly and the right side band adjusting assembly is pushed inwards, the fixture block assembly drives the connecting band to move along the adjusting groove, and after the position is adjusted, the connecting band is fixed in the adjusting groove through the fixture block assembly, so that the mask can be worn. Can realize the fixed of gauze mask and length adjustment through this fixing device to satisfy different crowds' demand. In addition, as shown in fig. 1, the left belt adjusting assembly and the right belt adjusting assembly have the same structure and are symmetrically arranged at the left side and the right side of the adjusting shell.

Preferably, as shown in fig. 4-6, the fixture block assembly includes a slider 6, a toggle head 7, a fixing seat 8 and a push block 9, the slider 6 is adapted to the adjustment groove 2, the slider 6 can move left and right along the adjustment groove 2, a cavity capable of accommodating the fixing seat 8 is formed in the slider 6, an opening is formed in the upper end of the slider 6, the fixing seat 8 is fixed in the cavity of the slider 6, the upper end of the fixing seat 8 is fixedly connected to the toggle head 7, the lower end of the toggle head 7 is disposed in the opening, a gear tooth 10 capable of clamping the toggle head 7 is disposed at the top of the adjustment groove 2, the push block 9 is fixedly connected to the front end of the slider 6, and the toggle head 7 can move between the gear teeth 10 by pushing the push block 9.

In the above technical solution, as shown in fig. 1-6, the push plate is pushed to drive the slider and the toggle head fixed on the slider to move, so as to drive the connecting band to move, and meanwhile, the gear teeth arranged at the top of the adjusting groove can block the toggle head, so as to fix the mask.

As shown in fig. 5 and 6, the toggle head 7 preferably has an umbrella-shaped structure, and the left and right sides of the toggle head 7 are in contact with the inner wall of the opening. As shown in fig. 6, the striking head can be clamped in the gear teeth to fix the mask. When the push plate is pushed, the poking head is pressed downwards under the pressure action of the gear teeth and moves to the next gear teeth, and the sliding block and the connecting band are driven to move, so that the length of the mask is adjusted. In addition, the toggle head and the fixed seat are preferably made of metal sheets or elastic plastic materials. In addition, as shown in fig. 5, one side of the lower end of the toggle head is connected with the fixed seat.

Preferably, the pushing block 9 is provided with anti-slip threads to facilitate pushing of the pushing block.

As shown in fig. 1-2, the above technical solution preferably further includes a fixing frame 11, and the fixing frame 11 is disposed at the upper end of the adjusting case 1. When the mask needs to be temporarily taken off, the mask can be folded and placed in the fixing frame, so that the mask can be conveniently stored and placed.

As shown in fig. 1 to 2, the fixing frame 11 preferably has a rectangular frame structure.

As shown in fig. 1 and 3, the fixing piece 3 is preferably provided with two notches 5 arranged vertically symmetrically. The ear belt of the mask is convenient to be sleeved and fixed on the incision. In addition, the position of the notch close to the connecting belt is provided.

Preferably, the fixing piece 3 has an oval shape.

Preferably, the connecting device further comprises a connecting block 12, and the connecting band 4 is connected with the latch assembly through the connecting block 12. As shown in fig. 4 and 5, the connecting block is fixed to the slider, and the connecting band is fixed to the connecting block.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made 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 a medical gauze mask fixing device which characterized in that: which comprises an adjusting shell (1), a left side belt adjusting component and a right side belt adjusting component, wherein the adjusting shell (1) is an arc-shaped shell body matched with the head of a human body, an adjusting groove (2) is arranged in the adjusting shell (1), the left belt adjusting component and the right belt adjusting component have the same structure and are symmetrically arranged at the left side and the right side of the adjusting shell (1), the left side belt adjusting component comprises a fixing piece (3), a connecting belt (4) and a clamping block component, the left end of the connecting band (4) is connected with the fixing piece (3), the right end of the connecting band (4) is connected with the clamping block component, the fixing piece (3) is provided with a notch (5), the clamping block assembly and the connecting band (4) are arranged in the adjusting groove (2), the connecting band (4) can move left and right along the adjusting groove (2) through the clamping block component, and the connecting band (4) can also be fixed in the adjusting groove (2) through a clamping block component.

2. The medical mask fixing device according to claim 1, wherein: the fixture block assembly comprises a sliding block (6), a shifting head (7), a fixed seat (8) and a pushing block (9), the sliding block (6) is matched with the adjusting groove (2) and the sliding block (6) can move left and right along the adjusting groove (2), a containing cavity capable of containing the fixed seat (8) is formed in the sliding block (6), an opening is formed in the upper end of the sliding block (6), the fixed seat (8) is fixed in the containing cavity of the sliding block (6), the upper end of the fixed seat (8) is fixedly connected with the shifting head (7), the lower end of the shifting head (7) is arranged in the opening, gear teeth (10) capable of clamping the shifting head (7) are arranged at the top of the adjusting groove (2), the pushing block (9) is fixedly connected with the front end of the sliding block (6), and the shifting head (7) can move between the gear teeth (10) by pushing the pushing block (9).

3. The medical mask fixing device according to claim 2, wherein: the toggle head (7) is of an umbrella-shaped structure, and the left side and the right side of the toggle head (7) are abutted against the inner wall of the opening.

4. The medical mask fixing device according to claim 3, wherein: the push block (9) is provided with anti-skid lines.

5. The medical mask fixing device according to claim 1, wherein: the adjustable shell is characterized by further comprising a fixing frame (11), wherein the fixing frame (11) is arranged at the upper end of the adjustable shell (1).

6. The medical mask fixing device according to claim 5, wherein: the fixing frame (11) is of a rectangular frame structure.

7. The medical mask fixing device according to claim 1, wherein: two notches (5) which are symmetrically arranged up and down are arranged on the fixing piece (3).

8. The medical mask fixing device according to claim 7, wherein: the fixing piece (3) is oval.

9. The medical mask fixing device according to claim 1, wherein: the connecting device is characterized by further comprising a connecting block (12), and the connecting band (4) is connected with the clamping block assembly through the connecting block (12).