CN212233168U

CN212233168U - Medical protective facial mask with prevent pressing sore function

Info

Publication number: CN212233168U
Application number: CN202020187684.1U
Authority: CN
Inventors: 贺巧玲
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-12-29
Anticipated expiration: 2030-02-20

Abstract

The utility model discloses a medical protective facial mask with prevent pressing sore function, including the protective facial mask main part, the positive fixedly connected with hydrocolloid of protective facial mask main part, hydrocolloid openly pastes has hydrocolloid adhesive paper, hydrocolloid adhesive paper left side fixedly connected with easily tears the corner, the equal fixedly connected with fixed strip in the positive left and right sides of protective facial mask main part, the fixed strip back fixedly connected with gauze mask string area. This medical protective facial mask with prevent pressing sore function, through in conventional protective facial mask inboard, promptly with facial laminating side, the edge adds puts one deck hydrocolloid, before wearing the gauze mask, can directly take off hydrocolloid adhesive paper, make gauze mask and facial laminating, and hydrocolloid's main component is hydroxymethyl fibre sodium, have the autolysis and clear away the ability, closed dressing forms low oxygen tension, amazing release macrophage and interleukin, promote local blood circulation, inflammation subsides with higher speed, reached and promoted the leakproofness and prevented the pressure nature damage.

Description

Medical protective facial mask with prevent pressing sore function

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical protective facial mask with prevent pressing sore function.

Background

The medical protective mask plays a vital role in protecting medical care personnel and can effectively protect the medical care personnel from being infected by respiratory tract germs and viruses.

Application No. 201520520070x discloses a medical gauze mask of fungi-proofing, it includes the gauze mask body and sets up in the connection rope of gauze mask body both sides, and the gauze mask body divide into skin, intermediate level and nexine, its characterized in that: the gauze mask body sets up to an arc, and gauze mask body middle part outwards is provided with the recess of an oblique triangle form, and recess upper portion is provided with a protection pad, and nexine one side edge is provided with the round recess, is provided with the round inoxidizing coating in the recess, and the thickness of inoxidizing coating is greater than the degree of depth of recess. The recess that a side edge of nexine set up is used for setting up the inoxidizing coating, and the thickness of inoxidizing coating is greater than the degree of depth of recess, and when wearing like this, the inoxidizing coating can paste people's face earlier, prevents in the inlet cowling such as bacterium, dust, has protected medical personnel's health.

Although the protective layer of the patent can prevent bacteria, dust and the like from entering the mask, the protective mask worn by medical staff needs to be tightly attached to the face, so that the mask has certain pressure on the face of a wearer, and the face, particularly the nose, is easily subjected to pressure injury after being worn for a long time. Therefore, it is desired to provide a medical protective mask with strong sealing performance and reduced pressure damage to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a medical protective facial mask with prevent pressing sore function to solve current medical protective facial mask and be certain pressure to the person's of wearing face, wear for a long time and very easily lead to facial especially nasal part to form the problem of pressure nature damage.

(II) technical scheme

Solve current medical protective facial mask to the face of the person of wearing to have certain pressure for realizing above-mentioned medical protective facial mask who has the pressure sore prevention function, wear for a long time and very easily lead to the problem that facial especially nasal part formed the pressure nature damage, the utility model provides a following technical scheme:

the utility model provides a medical protective facial mask with prevent pressing sore function, includes the protective facial mask main part, the positive fixedly connected with hydrocolloid of protective facial mask main part, hydrocolloid openly pastes has hydrocolloid adhesive paper, hydrocolloid adhesive paper left side fixedly connected with easily tears the corner, the equal fixedly connected with fixed strip in the positive left and right sides of protective facial mask main part, the fixed strip back fixedly connected with gauze mask string area, gauze mask string area surface swing joint has the regulation head, adjust the first surface and seted up the through hole, adjust the first inside depression bar that has cup jointed of head, the equal fixedly connected with anticreep cap in both ends about the depression bar, the depression bar surface has cup jointed the spring, the card hole has been seted up to the depression bar surface.

Preferably, the hydrocolloid is annular and slightly protrudes from the front surface of the protective mask body, and the edge width of the hydrocolloid is about one centimeter.

Preferably, the back of the easy-tearing corner is in lap joint with the front of the protective mask main body, and the size of the easy-tearing corner is about the size of a finger tip of a thumb.

Preferably, the back of the mask hanging belt is fixedly connected with the front of the protective mask main body, and the mask hanging belt is bilaterally symmetrical.

Preferably, the upper end of the spring is in lap joint with the lower teeth of the top anti-falling cap, the diameter of the anti-falling cap is larger than that of the adjusting head, and the lower end of the spring is in lap joint with the top of the adjusting head.

Preferably, the clamping holes correspond to the through holes, the aperture of each clamping hole is smaller than that of each through hole, and the clamping holes are penetrated by the mask hanging belts.

(III) advantageous effects

Compared with the prior art, the utility model provides a medical protective facial mask with prevent pressing sore function possesses following beneficial effect:

1. according to the medical protective mask with the pressure sore prevention function, the hydrocolloid is added on the inner side of the conventional protective mask, namely the side edge of the conventional protective mask, which is attached to the face, and the main component of the hydrocolloid is sodium hydroxymethyl cellulose, so that the medical protective mask has autolysis removal capacity, closed dressing forms low oxygen tension, macrophage and interleukin are stimulated to be released, local blood circulation is promoted, inflammation is accelerated to subside, and the effects of improving sealing performance and preventing pressure injury are achieved; the hydrocolloid covers the skin, and a wet environment is formed by utilizing the relative sealing and moisturizing principle of the hydrocolloid, so that a good and stable environment is provided for self-repair of the vascular intima.

2. This medical protective facial mask with prevent pressing sore function through setting up adjustable regulation head on the gauze mask string area, adjusts the effective length in gauze mask string area according to the facial form of difference when wearing, has improved the travelling comfort and the leakproofness of wearing, also plays certain effect to the face prevents pressing the sore.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the adjusting head of the present invention.

Fig. 3 is a schematic view of the structure of the pressing rod of the present invention.

In the figure: 1. a protective mask body; 2. a hydrocolloid; 3. hydrocolloid adhesive paper; 4. the corners are easy to tear; 5. a fixing strip; 6. a mask hanging belt; 7. an adjustment head; 8. a through hole; 9. a pressure lever; 10. an anti-drop cap; 11. a spring; 12. and (6) clamping the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-3, a medical protective mask with pressure sore prevention function comprises a protective mask main body 1, a hydrocolloid 2 is fixedly connected to the front face of the protective mask main body 1, the main component of the hydrocolloid 2 is sodium hydroxymethyl cellulose and has autolytic removal capability, closed dressing forms low oxygen tension, macrophage and interleukin are stimulated to be released, local blood circulation is promoted, inflammation fading is accelerated, the hydrocolloid 2 is annular and slightly protrudes out of the front face of the protective mask main body 1, the edge width of the hydrocolloid 2 is about one centimeter, hydrocolloid adhesive paper 3 is adhered to the front face of the hydrocolloid 2, the hydrocolloid adhesive paper 3 is used for improving the sanitation of the mask and keeping the effectiveness of the hydrocolloid 2, an easy-tearing corner 4 is fixedly connected to the left side of the hydrocolloid adhesive paper 3, the easy-tearing corner 4 enables the hydrocolloid adhesive paper 3 to be easier to be torn off when in use, the back face of the easy-tearing corner 4 is lapped with the front face of the protective mask, but has no viscosity, the size of the easy-tearing corner 4 is about the size of a thumb fingertip, the left side and the right side of the front of the protective mask main body 1 are fixedly connected with fixing strips 5 for improving the firmness degree of a mask hanging strip 6 and simultaneously enabling the surface of the mask to be more attached to the face, the back of the fixing strips 5 is fixedly connected with the mask hanging strip 6, the back of the mask hanging strip 6 is fixedly connected with the front of the protective mask main body 1, the mask hanging strip 6 is bilaterally symmetrical, the outer surface of the mask hanging strip 6 is movably connected with an adjusting head 7, the adjusting head 7 is used for adjusting the effective length of the mask hanging strip 6 to enable the wearing to be more comfortable and sealed, the outer surface of the adjusting head 7 is provided with a through hole 8, the inside of the adjusting head 7 is sleeved with a pressure rod 9, the upper end and the lower end of the pressure rod 9 are fixedly connected with an anti-off cap 10, the outer surface of, 11 upper ends of spring and the lower tooth overlap joint of top anticreep cap 10, and the diameter of anticreep cap 10 is greater than the diameter of adjusting

head

7, 11 lower extremes of spring and the overlap joint of adjusting head 7 top, and card hole 12 has been seted up to depression bar 9 surface, and card hole 12 is corresponding with through hole 8, and the aperture of card hole 12 is less than the aperture of through hole 8, and all is hung area 6 by the gauze mask and runs through.

When using, tear hydrocolloid adhesive paper 3 through easily tearing corner 4 earlier, then will have a lateral surface of hydrocolloid 2 and wear to the face, hang 6 strings of area with the ear and press down the position of anticreep cap 10 adjustment regulation head 7 and to comfortable the time with the gauze mask, then both hands smooth the gauze mask to the lower edge of drop gauze mask makes the gauze mask seal up completely can facial.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical protective mask with a pressure sore prevention function comprises a protective mask main body (1) and is characterized in that hydrocolloid (2) is fixedly connected to the front side of the protective mask main body (1), hydrocolloid adhesive paper (3) is adhered to the front side of the hydrocolloid (2), corners (4) are easily torn by fixedly connecting the left side of the hydrocolloid adhesive paper (3), fixing strips (5) are fixedly connected to the left side and the right side of the protective mask main body (1) in the front side, mask hanging belts (6) are fixedly connected to the back side of the fixing strips (5), adjusting heads (7) are movably connected to the outer surfaces of the mask hanging belts (6), through holes (8) are formed in the outer surfaces of the adjusting heads (7), pressure rods (9) are sleeved inside the adjusting heads (7), anti-falling caps (10) are fixedly connected to the upper ends and the lower ends of the pressure rods (9), and springs (11) are sleeved on the, the outer surface of the pressure lever (9) is provided with a clamping hole (12).

2. The medical protective mask with the pressure sore prevention function is characterized in that the hydrocolloid (2) is annular and slightly protrudes out of the front surface of the protective mask body (1), and the edge width of the hydrocolloid (2) is one centimeter.

3. The medical protective mask with the pressure sore prevention function is characterized in that the back face of the easy-tearing corner (4) is in lap joint with the front face of the protective mask main body (1), and the size of the easy-tearing corner (4) is the size of the tip of a thumb.

4. The medical protective mask with the pressure sore prevention function according to claim 1, characterized in that the back of the mask hanging belt (6) is fixedly connected with the front of the protective mask main body (1), and the mask hanging belt (6) is bilaterally symmetrical.

5. The medical protective mask with the pressure sore prevention function is characterized in that the upper end of the spring (11) is in lap joint with the lower teeth of the top anti-drop cap (10), the diameter of the anti-drop cap (10) is larger than that of the adjusting head (7), and the lower end of the spring (11) is in lap joint with the top of the adjusting head (7).

6. The medical protective mask with the pressure sore prevention function according to claim 1, wherein the clamping holes (12) correspond to the through holes (8), and the clamping holes (12) are smaller than the through holes (8) and are penetrated by the mask hanging belts (6).