CN221671027U - A medical protective mask that is easy to clean - Google Patents

Abstract

The utility model discloses a medical protective mask that is easy to clean, comprising a connecting strip and an inflatable airbag, wherein a strap rope is arranged at the rear end of the connecting strip, and a support ring is fixed at the front end of the connecting strip, a head strap is arranged at the upper end of the support ring, a connecting frame is installed at the front end of the support ring, and a rotating shaft is passed through the left and right sides of the connecting frame, a transparent mask is arranged at the bottom end of the connecting frame, and the inflatable airbag is arranged at the left and right sides of the transparent mask. The medical protective mask that is easy to clean can connect the transparent mask to the top of the head of the medical staff through the head strap, so as to improve the stability of the transparent mask. The transparent mask is not closed all around, so as to ensure the circulation of air inside the transparent mask and prevent the generation of fog. The inflatable airbag is convenient for the medical staff to perform inflation work, and the expansion of the inflatable airbag is utilized to fill the gap between the transparent mask and the two sides of the face of the medical staff, so as to prevent the two sides of the transparent mask from bouncing and causing damage to the face of the medical staff.

Description

A medical protective mask that is easy to clean

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a medical protective mask which is easy to clean.

Background Art

Medical isolation masks are usually composed of protective shields, foam strips and fixing devices made of polymer materials. They are provided non-sterile and for single use. This product is suitable for protection during examination and treatment in medical institutions, blocking splashes or splatters of body fluids and blood. The medical isolation mask is made of PET material and is high-definition and anti-fog. It effectively protects the facial skin and eyes, has the characteristics of double-sided anti-fog, anti-static and anti-dizziness, can effectively prevent blurred vision caused by temperature difference and water vapor, and has no irritating effect on the eyes. The mask is light and thin, comfortable to wear without weight, with a large protection area and safe isolation of 180 degrees of facial isolation, integrating protection of eyes, mouth and nose, protecting and blocking droplets, reducing the incidence of cross infection, comfortable to wear, no pressure, high-elastic sponge pad, reducing the pressure of the cap on the forehead; widened elastic band, firm and reliable to wear.

As shown in the application number: CN202121141721.6, the utility model discloses a protective mask for general surgery medical staff, including a protective mask body, the protective mask body includes an elastic band, one end of the elastic band is installed with a paper shell, the inner side of the paper shell is installed with a cushion layer, the surface of the paper shell is installed with a rotating buckle, the middle part of the surface of the paper shell is provided with a snap button, the bottom end of the snap button is provided with a card slot, the bottom end of the card slot is provided with a depression, and the inner surface of the depression is installed with a transparent plate. The utility model provides a protective mask body, which is worn by its elastic band. When the transparent plate needs to be replaced due to liquid splashing or other factors blocking the line of sight, it can be directly removed from the protective mask and replaced with other transparent plates. The replacement method adopted is simple and can be independently operated when the medical staff wears gloves.

Similar to the above application, there are still the following deficiencies:

When the existing device is used, the two sides of the transparent mask will shake slightly, which may come into contact with the face of the medical staff and cause damage to the face.

Therefore, in view of this, the existing structure and defects are studied and improved, and a medical protective mask that is easy to clean is proposed, in order to achieve a more practical purpose.

Utility Model Content

The purpose of the utility model is to provide a medical protective mask that is easy to clean, so as to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical protective mask that is easy to clean, comprising a connecting strip and an inflatable airbag, the rear end of the connecting strip is provided with a strap rope, and the front end of the connecting strip is fixed with a support ring, the upper end of the support ring is provided with a head strap, the front end of the support ring is installed with a connecting frame, and the left and right sides of the connecting frame are penetrated with a rotating shaft, the bottom end of the connecting frame is provided with a transparent mask, and the inflatable airbag is provided on the left and right sides of the transparent mask.

Furthermore, neck straps are provided at the bottom ends of the left and right sides of the transparent mask, and the neck straps are made of elastic material.

Furthermore, the inner wall of the transparent mask is provided with a hidden button groove, and a hidden button is arranged at the front end of the hidden button groove.

Furthermore, a sponge pad is arranged on the inner wall of the support ring, and the sponge pad is in an arc shape.

Furthermore, a fitting strip is arranged on the inner wall of the head upper strap, and a rubber pad is arranged on the inner wall of the fitting strip.

Furthermore, the fitting strip is connected to the rubber pad by adhesive bonding, and the rubber pad protrudes from the surface of the head strap.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model can connect the transparent mask to the top of the medical staff's head through the head strap, which can improve the stability of the transparent mask. The transparent mask is not closed all around, which can ensure the circulation of air inside the transparent mask and prevent the generation of fog. The inflatable airbag is convenient for the medical staff to inflate the mask. The expansion of the inflatable airbag can fill the gap between the transparent mask and the two sides of the medical staff's face, preventing the two sides of the transparent mask from bouncing and causing damage to the medical staff's face. The snap connection between the hidden buckle groove and the hidden buckle makes it easy to disassemble and assemble the inflatable airbag, and it is convenient to clean the inflatable airbag.

2. The utility model improves the comfort of the support ring through the design of the sponge pad. The sponge pad has good elasticity, which can buffer the pressure of the support ring on the user's head and avoid marks on the user's head caused by long-term wearing. At the same time, the sponge pad has good adsorption capacity and can absorb sweat stains on the head of medical staff to ensure the dryness of the head. The strap rope can be adapted to head circumferences of various sizes, and the width of the strap rope is relatively wide, with a large force range, which reduces the pressure on the user's head and improves comfort.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the main three-dimensional structure of a medical protective mask that is easy to clean according to the present invention;

FIG2 is a schematic diagram of the inner structure of a transparent medical protective mask that is easy to clean according to the present invention;

FIG3 is a schematic diagram of a top view of a support ring of a medical protective mask that is easy to clean according to the present invention;

FIG4 is a schematic diagram of a head strap structure of an easy-to-clean medical protective mask according to the present invention.

In the figure: 1. connecting strip; 2. strap rope; 3. head strap; 4. support ring; 5. connecting frame; 6. rotating shaft; 7. transparent mask; 8. inflatable airbag; 9. neck strap; 10. hidden buckle slot; 11. hidden buckle; 12. sponge pad; 13. fitting strip; 14. rubber pad.

DETAILED DESCRIPTION

The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

Implementation 1:

As shown in FIG1 , a medical protective mask that is easy to clean includes a connecting strip 1 and an inflatable airbag 8. A strap rope 2 is provided at the rear end of the connecting strip 1, and a support ring 4 is fixed to the front end of the connecting strip 1. A head strap 3 is provided at the upper end of the support ring 4. A connecting frame 5 is installed at the front end of the support ring 4. A rotating shaft 6 is passed through the left and right sides of the connecting frame 5. A transparent mask 7 is provided at the bottom end of the connecting frame 5. The inflatable airbag 8 is provided on the left and right sides of the transparent mask 7. Further, the bottom ends of the left and right sides of the transparent mask 7 are provided A neck strap 9 is provided, and the neck strap 9 is made of elastic material. The transparent mask 7 can be connected to the top of the medical staff's head through the head strap 3, so that the stability of the transparent mask 7 can be improved. The transparent mask 7 is not closed all around, so the circulation of air inside the transparent mask 7 can be guaranteed to prevent the generation of fog. The inflatable airbag 8 is convenient for the medical staff to perform inflation work. The expansion of the inflatable airbag 8 can fill the gap between the transparent mask 7 and the two sides of the medical staff's face, so as to prevent the two sides of the transparent mask 7 from bouncing and causing damage to the face of the medical staff.

Implementation 2:

The inner wall of the transparent mask 7 is provided with a hidden buckle groove 10, and a hidden buckle 11 is arranged at the front end of the hidden buckle groove 10. Further, a sponge pad 12 is arranged on the inner wall of the support ring 4, and the sponge pad 12 is in an arc shape. Further, a fitting strip 13 is arranged on the inner wall of the head strap 3, and a rubber pad 14 is arranged on the inner wall of the fitting strip 13. Further, the fitting strip 13 and the rubber pad 14 are connected by adhesive bonding, and the rubber pad 14 protrudes from the surface of the head strap 3. The snap connection between the hidden buckle groove 10 and the hidden buckle 11 facilitates the disassembly and assembly of the inflatable airbag 8. It is convenient to clean the inflatable airbag 8; the comfort of the support ring 4 is improved through the design of the sponge pad 12. The sponge pad 12 has good elasticity, which can buffer the pressure of the support ring 4 on the user's head and avoid the situation where long-term wearing causes marks on the user's head. At the same time, the sponge pad 12 has good adsorption force, which can absorb sweat stains on the head of medical staff and ensure the dryness of the head. The strap rope 2 can be adapted to head circumferences of various sizes, and the width of the strap rope 2 is relatively wide, with a large force range, which reduces the pressure on the user's head and improves comfort.

Working principle: When the medical protective mask that is easy to clean is used, first press the rubber pad 14 to connect it with the fitting strip 13 according to Figures 1 to 4, then install the rubber pad 14 on the head strap 3, clamp the support ring 4 on the medical staff's head, put the head strap 3 on the top of the medical staff's head, and then connect the neck strap 9, so that the transparent mask 7 is worn on the face of the medical staff. The sponge pad 12 on the inner wall of the support ring 4 improves the comfort of the support ring 4. The sponge pad 12 has good elasticity and can buffer the pressure of the support ring 4 on the user's head to avoid long-term wearing causing strangulation marks on the user's head. The inflatable airbag 8 is convenient for medical staff to inflate the mask. The expansion of the inflatable airbag 8 can fill the gap between the transparent mask 7 and the medical staff's face to prevent the two sides of the transparent mask 7 from bouncing and causing damage to the medical staff's face, thereby improving comfort. After use, the inflatable airbag 8 and the rubber pad 14 can be removed and cleaned and disinfected. The transparent mask 7 is a disposable item, while the inflatable airbag 8 can be disassembled and cleaned for secondary use.

The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims (6)

1. A medical protective mask that is easy to clean, comprising a connecting strip (1) and an inflatable airbag (8), characterized in that a strap rope (2) is arranged at the rear end of the connecting strip (1), and a support ring (4) is fixed to the front end of the connecting strip (1), a head strap (3) is arranged at the upper end of the support ring (4), a connecting frame (5) is installed at the front end of the support ring (4), and a rotating shaft (6) is passed through the left and right sides of the connecting frame (5), a transparent mask (7) is arranged at the bottom end of the connecting frame (5), and the inflatable airbag (8) is arranged on the left and right sides of the transparent mask (7). 2. A medical protective mask that is easy to clean according to claim 1, characterized in that neck straps (9) are provided at the bottom ends of the left and right sides of the transparent mask (7), and the neck straps (9) are made of elastic material. 3. A medical protective mask that is easy to clean according to claim 1, characterized in that the inner wall of the transparent mask (7) is provided with a hidden buckle groove (10), and a hidden buckle (11) is arranged at the front end of the hidden buckle groove (10). 4. A medical protective mask that is easy to clean according to claim 1, characterized in that a sponge pad (12) is arranged on the inner wall of the support ring (4), and the sponge pad (12) is in an arc shape. 5. A medical protective mask that is easy to clean according to claim 1, characterized in that a fitting strip (13) is arranged on the inner wall of the head strap (3), and a rubber pad (14) is arranged on the inner wall of the fitting strip (13). 6. A medical protective mask that is easy to clean according to claim 5, characterized in that the fitting strip (13) and the rubber pad (14) are adhesively connected, and the rubber pad (14) protrudes from the surface of the head strap (3).