CN111632236A

CN111632236A - Medical atomizer face guard of wide adaptability

Info

Publication number: CN111632236A
Application number: CN202010354863.4A
Authority: CN
Inventors: 金明珠; 邢丹智; 邢政; 莫家鹏; 危力秀; 丁丽丽; 邓晶津; 谭慧芳
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-09-08

Abstract

The invention relates to the technical field of clinical respiratory disease treatment instruments, and provides a wide-adaptability medical atomizer mask which comprises a convex mask similar to a human face in shape, wherein a circular opening is formed in the lower side of a convex area of the convex mask, a bent pipe hermetically connected with the circular opening is arranged on the circular opening, a bent pipe joint is arranged at one end, away from the convex mask, of the bent pipe, a first fold is arranged at the top of the convex mask, second folds are arranged on the edges of two sides of the convex mask, third folds are arranged on the upper side and the lower side of the circular opening of the convex mask, a fourth fold is arranged at the bottom of the convex mask, and mask fixing belts are connected to two sides of the. The medical atomizer face mask provided by the invention can meet the treatment requirements of patients with different head types, and is simple in structure, low in manufacturing cost and capable of being popularized and used.

Description

Medical atomizer face guard of wide adaptability

Technical Field

The invention belongs to the technical field of clinical respiratory disease treatment instruments, and particularly relates to a medical atomizer mask with wide adaptability.

Background

The medical atomizer is mainly used for treating various upper and lower respiratory system diseases, such as common cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases in trachea, bronchus, alveolus and thoracic cavity. The atomized inhalation therapy is an important and effective therapy method in the respiratory system disease therapy, the atomized inhalator is adopted to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and the lung for deposition in a respiratory inhalation mode, thereby achieving the aim of painless, rapid and effective therapy.

In a conventional nebulizer, the face mask of the nebulizer is connected to the nasal tip of the nebulizer by a plastic tube. The existing medical atomizer is designed for the head shape of the ordinary person. Because the head types and the relative distances between the nose bridge and the mouth of different people are different, the existing fixed atomizer is difficult to adapt. The nose bridge of some people is higher, the position of the lips is relatively backward, while the nose bridge of some people is lower, and the positions of the lips are relatively forward; some facial plates are wider, and some facial plates are narrower; some have a larger head size and some have a smaller head size. These phenomena show that if one relies on a relatively fixed nebulizer of one face mask, the effect of the use is difficult to meet the needs of the doctor for the treatment of the patient when facing various groups of people. There is therefore a need in the present medical practice for an improved medical vaporizer mask that can accommodate the needs of treatment of patients of different head types.

Disclosure of Invention

Aiming at the situation, the invention provides a wide-adaptability medical atomizer mask, which can effectively solve the problems in the prior art.

In order to achieve the purpose, the technical scheme provided by the invention is as follows: the utility model provides a medical atomizer face guard of wide adaptability, its characterized in that includes the protruding type face guard with people's face shape matched with, the protruding regional downside of protruding type face guard is equipped with circular opening, circular opening is equipped with rather than sealing connection's return bend, protruding type face guard one end is kept away from to the return bend and is equipped with the elbow fitting, protruding type face guard top is equipped with first fold, protruding type face guard both sides edge is equipped with the second fold, both sides are equipped with the third fold about protruding type face guard is located circular opening, protruding type face guard bottom is equipped with the fourth fold, protruding type face guard middle zone both sides are connected with the face guard fixed band.

Preferably, the first fold comprises three folds, wherein the middle fold is 1.8-2.2cm long, and the two folds are 1.4-1.6cm long.

Preferably, the second fold comprises three folds, the middle fold is 1.4-1.6cm long, and the two folds are 0.8-1.2cm long.

Preferably, the third fold comprises two folds, the fold near one side of the circular opening being 1.8-2.2cm long and the fold on the other side being 1.0-1.4cm long.

Preferably, the third pleat is spaced 0.8-1.2cm from the circular opening.

Preferably, the fourth fold comprises three folds, wherein the middle fold is 2.8-3.2cm long, and the two folds are 2.4-2.6cm long.

Preferably, the edge of the outer ring of the convex mask is provided with a soft rubber ring.

Preferably, the convex areas on both sides of the convex mask are symmetrically provided with vent hole groups.

Preferably, the vent hole group consists of a plurality of small round holes.

Preferably, the mask fixing belt is an elastic belt with elasticity.

The invention has the following beneficial effects:

1. the adaptability is wide. The medical atomizer face mask provided by the invention can adapt to a patient with a longer face through the telescopic movement of the bilaterally symmetrical folds on the two side edges of the convex face mask, can adapt to a patient with a wider face through the telescopic movement of the folds on the upper side and the lower side edges, and can adapt to a patient with a higher nose bridge through the telescopic movement of the folds on the upper side and the lower side of the circular opening.

2. Comfortable for the doctor. The edge of the mask is provided with a soft rubber edge which is in contact with the skin of a doctor, so that the effect of reducing adverse reaction can be achieved.

3. Saving the atomizing gas. The design fully considers the change that the atomizing mask is applied to different head types of the doctor, the utilization rate of the atomizing gas can be better improved, and the treatment cost is reduced.

4. Simple structure and low cost. The design changes the treatment requirements of the mask on patients with different head types by a method of adding wrinkles, has simple structure and low manufacturing cost, and does not increase more burden of manufacturers and patients.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

in the figure: 1 protruding type face guard, 2 former shape openings, 3 return bends, 4 elbow fittings, 5 soft rubber circle, 5.1 first fold, 5.2 second fold, 5.3 third fold, 5.4 fourth fold, 6 vent group, 7 little round holes, 8 face guard fixed bands.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention.

As shown in the figure, the technical scheme provided by the invention is as follows: the utility model provides a wide adaptability's medical atomizer face guard, a serial communication port, include with face shape matched with protruding

type face guard

1, 1 protruding regional downside of protruding type face guard is equipped with circular opening 2, circular opening 2 is equipped with rather than sealing connection's

return bend

3, 1 one end of protruding type face guard is kept away from to return bend 3 is equipped with

elbow fitting

4, 1 top of protruding type face guard is equipped with first fold 5.1, 1 both sides edge of protruding type face guard is equipped with second fold 5.2, both sides are equipped with third fold 5.3 about protruding type face guard 1 is located

circular opening

2, 1 bottom of protruding type face guard is equipped with fourth fold 5.4, 1 middle zone both sides of protruding type face guard are connected with face guard fixed band 8

Preferably, the first fold 5.1 comprises three folds, the middle fold being 1.8-2.2cm long and the two folds being 1.4-1.6cm long.

Preferably, the second fold 5.2 comprises three folds, the middle fold being 1.4-1.6cm long and the two folds being 0.8-1.2cm long.

Preferably, the third fold 5.3 comprises two folds, the fold near the circular opening 2 being 1.8-2.2cm long on one side and 1.0-1.4cm long on the other side.

Preferably, the third corrugation 5.3 is 20.8-1.2cm from the circular opening.

Preferably, the fourth fold 5.4 comprises three folds, the middle fold being 2.8-3.2cm long and the two folds being 2.4-2.6cm long.

Preferably, the edge of the outer ring of the convex mask 1 is provided with a soft rubber ring 5.

Preferably, the convex area of the convex mask 1 is symmetrically provided with vent hole groups 6 along two sides.

Preferably, the set of ventilation holes 6 consists of a plurality of small circular holes 7.

Preferably, the mask fixing band 8 is an elastic band having elasticity.

The specific embodiment of the invention is as follows:

example 1

As shown in figure 1, two groups of symmetrical vent holes 6 are arranged on two sides of the convex mask 1, each group of vent holes is composed of 7 small vent holes with the diameter of 0.3cm, 1 small hole position row is arranged in the middle, and 6 small holes are uniformly distributed on the periphery. The distance between any of the 6 small holes and the center point of the 2 small holes is 1.3 cm. The small centrally located vent hole is located at 1/2 the distance from the ridge center point to the edge of the convex mask 1 to accommodate air regulation inside and outside the mask.

The edge of the outer edge of the convex mask 1 is provided with a soft rubber ring 5, and the edge of the soft rubber ring is in contact with the face of the doctor.

At the edges of the sets 6 of vents, there are a set of 3 pleats each. One fold in the middle of the 3 folds is 1.4cm long, the folds at two sides are 0.8cm long and 0.05mm deep, and the folds can be stretched to adapt to the face with the length of 160 mm-180 mm.

At the upper edge of the male mask 1, there are 3 pleats. The middle corrugation of the corrugation was 1.8cm long and the two side corrugations 1.4cm long.

At the lower edge of the male mask 1, there are 3 pleats. The middle corrugation of the corrugation was 2.8cm long and the two side corrugations 2.4cm long. The expansion of the wrinkles can be used for patients with face width of 140mm to 150 mm.

The distance between the elbow 3 and the elbow 3 is 1cm above the longitudinal direction of the

elbow

3, 2 folds are arranged, the length of the fold at the side of the fold close to the elbow 3 is 1.8cm, and the length of the fold at the side of the fold far away from the elbow 3 is 1.2 cm.

The part, which is 1cm away from the elbow 3, of the lower part of the elbow 3 in the longitudinal direction is provided with 2 folds, the length of the fold at the side, close to the elbow, of the fold is 1.8cm, and the length of the fold at the side, far away from the elbow, of the fold is 1.2 cm.

The medical doctor can deal with the height of the nose bridge of 40 mm-50 mm by the longitudinal expansion of the folds of the elbow 3.

Example 2

At the edges of the sets 6 of vents, there are a set of 3 pleats each. One fold in the middle of the 3 folds is 1.6cm long, the folds at two sides are 1.2cm long, the depth is 0.05mm, and the folds can be stretched to adapt to the face with the length of 180 mm-200 mm.

At the upper edge of the male mask 1, there are 3 pleats. The middle corrugation of the corrugation was 2.0cm long and the two side corrugations 1.6cm long.

At the lower edge of the male mask 1, there are 3 pleats. The middle corrugation of the corrugation was 3.2cm long and the two side corrugations 2.6cm long. The medical treatment can be performed by stretching the wrinkles to face the patient with a face width of 150mm to 160 mm.

elbow

3, 2 folds are arranged, the length of the fold at the side of the fold close to the elbow 3 is 2.0cm, and the length of the fold at the side of the fold far away from the elbow 3 is 1.4 cm.

The part, which is 1cm away from the elbow 3, of the lower part of the elbow 3 in the longitudinal direction is provided with 2 folds, the length of the fold at the side, close to the elbow, of the fold is 2.0cm, and the length of the fold at the side, far away from the elbow, of the fold is 1.4 cm.

The longitudinal folding of the elbow 3 can be adjusted to the height of the nose bridge of 50 mm-60 mm.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a wide adaptability's medical atomizer face guard, its characterized in that includes with face shape matched with protruding type face guard (1), protruding type face guard (1) protruding regional downside is equipped with circular opening (2), circular opening (2) are equipped with rather than sealing connection's return bend (3), protruding type face guard (1) one end is kept away from in return bend (3) is equipped with elbow fitting (4), protruding type face guard (1) top is equipped with first fold (5.1), protruding type face guard (1) both sides edge is equipped with second fold (5.2), both sides are equipped with third fold (5.3) about protruding type face guard (1) is located circular opening (2), protruding type face guard (1) bottom is equipped with fourth fold (5.4), protruding type face guard (1) middle zone both sides are connected with face guard fixed band (8).

2. The wide-ranging medical vaporizer mask of claim 1, wherein: the first fold (5.1) comprises three folds, the middle fold is 1.8-2.2cm long, and the two folds are 1.4-1.6cm long.

3. The wide-ranging medical vaporizer mask of claim 1, wherein: the second fold (5.2) comprises three folds, the middle fold is 1.4-1.6cm long, and the two folds are 0.8-1.2cm long.

4. The wide-ranging medical vaporizer mask of claim 1, wherein: the third fold (5.3) comprises two folds, the fold near one side of the circular opening (2) is 1.8-2.2cm long, and the fold on the other side is 1.0-1.4cm long.

5. The wide-ranging medical vaporizer mask of claim 4, wherein: the third fold (5.3) is 0.8-1.2cm from the circular opening (2).

6. The wide-ranging medical vaporizer mask of claim 1, wherein: the fourth fold (5.4) comprises three folds, the middle fold is 2.8-3.2cm long, and the two folds are 2.4-2.6cm long.

7. The wide-ranging medical vaporizer mask of claim 1, wherein: the edge of the outer ring of the convex mask (1) is provided with a soft rubber ring (5).

8. The wide-ranging medical vaporizer mask of claim 1, wherein: the convex mask (1) is characterized in that the convex areas on the two sides of the convex mask are symmetrically provided with vent hole groups (6).

9. The wide-ranging medical vaporizer mask of claim 7, wherein: the vent hole group (6) is composed of a plurality of small round holes (7).

10. The wide-ranging medical vaporizer mask of claim 1, wherein: the mask fixing belt (8) is an elastic belt with elasticity.