CN215189527U - Prevention paediatrics respiratory tract infection device - Google Patents

Abstract

The utility model discloses a prevention paediatrics respiratory tract infection device, including face guard and interlayer, the left side of face guard is connected with first constraint area, and the front end in first constraint area is provided with the box, the right side of face guard is connected with second constraint area, and the front end in second constraint area is provided with the son and detains, the below of face guard is connected with the auxiliary belt, and the outside in auxiliary belt is provided with the elastic webbing, the front end of face guard is provided with the breather valve, and the inside of breather valve is provided with the activated carbon layer, the one end of breather valve is provided with the lid, and the upper and lower both sides of lid all are connected with the fixture block, the below of lid is connected with the fastener, and the internal connection of fastener has the fixing ball. This prevention paediatrics respiratory tract infects device can adjust the elasticity degree of wearing through mutually supporting of box and a plurality of son knot through first constraint area and the second constraint area after setting up, so can avoid children to move, lead to the device to drop, adaptation children that can be better head encloses.

Description

Prevention paediatrics respiratory tract infection device

Technical Field

The utility model relates to a prevention respiratory tract infects technical field, specifically is a prevention paediatrics respiratory tract infects device.

Background

The recurrent respiratory tract infection refers to recurrent upper respiratory tract infection for more than 5-7 times or bronchitis and pneumonia for more than 2-3 times within 1 year, and the incidence rate of children is about 20%. Repeated respiratory tract infections can cause a series of complications such as myocarditis, autoimmune diseases and sepsis. The research in China discovers that the respiratory tract infection of children is the most common disease in pediatric outpatient service, and the clinic amount is the first of various diseases.

Present prevention paediatrics respiratory tract infects device is when actually wearing, directly uses the elastic cord cover in auricular root department, can't adjust its elasticity degree of wearing, and the adaptability that leads to dressing is extremely low, and children are good, and the device is very easily dropped, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on present prevention paediatrics respiratory tract infects device basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevention paediatrics respiratory tract infection device to propose current prevention paediatrics respiratory tract infection device in solving above-mentioned background art when actually dressing, directly use the elastic cord cover in auricle department, can't adjust its elasticity degree of dressing, the adaptability that leads to dressing is extremely low, and children are good and move, and the device very easily drops, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a device for preventing pediatric respiratory tract infection comprises a face mask and an interlayer, wherein the left side of the face mask is connected with a first binding belt, and the front end of the first binding belt is provided with a female buckle, the right side of the face mask is connected with a second binding belt, a sub-buckle is arranged at the front end of the second binding belt, an auxiliary belt is connected below the face mask, an elastic belt is arranged outside the auxiliary belt, a ventilation valve is arranged at the front end of the face mask, an active carbon layer is arranged in the ventilation valve, a cover body is arranged at one end of the ventilation valve, clamping blocks are connected to the upper side and the lower side of the cover body, clamping grooves are connected to the outer portions of the clamping blocks, clamping pieces are connected to the lower portion of the cover body, and the internal connection of fastener has the fixed ball, the one end of fixed ball is connected with the spring, and the inside of spring is provided with the guide bar, the interlayer sets up in the inside of face guard, and the rear end of interlayer is connected with the gauze.

Preferably, the first binding belt passes through the female buckle, the face mask and the secondary buckle, and forms a buckling structure with the second binding belt, the number of the secondary buckles is three, and the first binding belt and the second binding belt penetrate through the inside of the face mask.

Preferably, the cover body is provided with a clamping structure between the clamping block and the clamping groove and the mask, a semi-surrounding structure is formed between the clamping block and the clamping groove, and the clamping blocks are symmetrically distributed around a horizontal central axis of the cover body.

Preferably, the cover body is fixedly connected with the clamping piece, and the clamping piece is in clamping structure with the mask through a spring, a fixing ball and a guide rod.

Preferably, the mask is provided with two fixing balls through an elastic structure formed between the spring and the guide rod and the fixing balls, and the guide rod penetrates through the spring.

Preferably, the face mask is fixedly connected with the interlayer, and the gauze is in adhesive connection with the interlayer.

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

1. the first binding belt and the second binding belt which are arranged can adjust the degree of tightness of wearing through the mutual matching of the female buckle and the plurality of the male buckles, so that the phenomenon that the device falls off due to the good movement of a child can be avoided, and the head circumference of the child can be better adapted;

2. the cover body after being arranged can flexibly rotate in the clamping groove through the clamping block, so that the mask can be conveniently opened, and the traditional Chinese medicine ointment is put into the placing bin to relieve or treat the respiratory tract infection symptom of the children; the fixed ball and the clamping piece can be clamped and connected through the mutually matched spring and the guide rod of the arranged face shield, so that the cover body can be more stable when closed;

3. two fixing balls are arranged, so that relative force can be completed, and the clamping part can be clamped conveniently at the groove; the interlayer after setting up is fretwork network structure, so be convenient for traditional chinese medicine ointment nature play the treatment when children breathe, the travelling comfort of face guard can be improved to the material of gauze simultaneously.

Drawings

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

FIG. 2 is a schematic structural view of the present invention with the engaging member and the fixing ball separated from each other;

FIG. 3 is a schematic sectional view of the vent valve of the present invention;

FIG. 4 is a schematic view of a partial enlarged structure at B in FIG. 2 according to the present invention;

fig. 5 is a schematic view of a part a of the enlarged structure of fig. 1 according to the present invention.

In the figure: 1. a face mask; 2. an auxiliary belt; 3. a first restraining strap; 4. a female buckle; 5. a second restraining strip; 6. A sub-buckle; 7. an elastic band; 8. a vent valve; 9. an activated carbon layer; 10. a cover body; 11. a clamping block; 12. a card slot; 13. a fastener; 14. a spring; 15. fixing the ball; 16. a guide bar; 17. an interlayer; 18. and (5) gauze.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a pediatric respiratory tract infection prevention device comprises a face mask 1 and an interlayer 17, wherein the left side of the face mask 1 is connected with a first constraint belt 3, the front end of the first constraint belt 3 is provided with a female buckle 4, the right side of the face mask 1 is connected with a second constraint belt 5, the front end of the second constraint belt 5 is provided with a male buckle 6, the lower part of the face mask 1 is connected with an auxiliary belt 2, the outer part of the auxiliary belt 2 is provided with an elastic belt 7, the front end of the face mask 1 is provided with a vent valve 8, the inner part of the vent valve 8 is provided with an active carbon layer 9, one end of the vent valve 8 is provided with a cover body 10, the upper side and the lower side of the cover body 10 are both connected with clamping blocks 11, the outer part of the clamping blocks 11 is connected with clamping grooves 12, the lower part of the cover body 10 is connected with a clamping piece 13, the inner part of the clamping piece 13 is connected with a fixing ball 15, one end of the fixing ball 15 is connected with a spring 14, the inner part of the spring 14 is provided with a guide rod 16, the interlayer 17 is arranged in the face mask 1, and the back end of the interlayer 17 is connected with gauze 18.

The utility model discloses in: the first binding belts 3 form a buckling structure with the second binding belts 5 through the female buckle 4, the face mask 1 and the sub-buckles 6, the number of the sub-buckles 6 is three, and the first binding belts 3 and the second binding belts 5 penetrate through the inside of the face mask 1; through the first constraint area 3 and the second constraint area 5 after setting up can be through the female buckle 4 and a plurality of son 6 the degree of elasticity of adjusting the wearing under mutually supporting, so can avoid children to move, lead to the device to drop, adaptation children that can be better head encloses.

The utility model discloses in: the cover body 10 forms a clamping structure with the mask 1 through the clamping blocks 11 and the clamping grooves 12, a semi-surrounding structure is formed between the clamping blocks 11 and the clamping grooves 12, and the clamping blocks 11 are symmetrically distributed around a horizontal central axis of the cover body 10; the cover body 10 after being arranged can flexibly rotate in the clamping groove 12 through the clamping block 11, so that the mask 1 can be conveniently opened, and the traditional Chinese medicine ointment is put into the placing bin to relieve or treat the respiratory tract infection symptoms of children.

The utility model discloses in: the cover body 10 and the clamping piece 13 are fixedly connected, and the clamping piece 13 forms a clamping structure with the mask 1 through a spring 14, a fixed ball 15 and a guide rod 16; the mask 1 after installation can engage and connect the fixing ball 15 and the engaging piece 13 by the cooperation of the spring 14 and the guide rod 16, so that the closing of the lid body 10 can be stabilized.

The utility model discloses in: the mask 1 forms an elastic structure with the fixing ball 15 through the spring 14 and the guide rod 16, two fixing balls 15 are arranged, and the guide rod 16 penetrates through the spring 14; two fixing balls 15 are arranged, so that opposite force can be achieved, and clamping of the groove of the clamping part 13 is facilitated.

The utility model discloses in: the face mask 1 is fixedly connected with the interlayer 17, and the gauze 18 is in adhesive connection with the interlayer 17; the interlayer 17 arranged behind the mask is of a hollow net structure, so that the traditional Chinese medicine ointment can play a role in treatment when children breathe, and meanwhile, the comfort of the mask 1 can be improved by the material of the gauze 18.

This prevention paediatrics respiratory tract infects theory of operation of device: when in use, firstly, a pulling force is applied to the cover body 10, so that the clamping piece 13 can be separated from the fixing ball 15 under the mutual matching of the spring 14 and the guide rod 16, then the cover body 10 rotates in the clamping groove 12 by using the clamping block 11, so that the mask 1 is opened, at this time, the traditional Chinese medicine ointment for treating pediatric respiratory tract infection can be placed in the placing bin, then, the cover body 10 is closed again, the clamping piece 13 extrudes the fixing ball 15, so that the spring 14 is compressed, when the fixing ball 15 is contacted with the groove of the clamping piece 13, the elasticity of the spring 14 is released, so that the cover body 10 is fixed, so that the stability when the cover body 10 is closed can be improved, secondly, the elastic belt 7 is sleeved on the head from above the head, the elastic belt is fixed, secondly, the first binding belt 3 and the second binding belt 5 are held, at this time, the female buckle 4 is buckled on the corresponding sub-buckle 6 according to the head circumference of a child, thus, the mutual cooperation of the elastic bands 7 can prevent the children from moving to cause the falling off of the device, meanwhile, the auxiliary band 2 can perfectly fit with the chin of the user, thereby improving the practicability of the device, the gauze 18 can be directly attached to the face of the child after wearing, thus improving the comfort level of the device, secondly, the medicine property of the Chinese medicinal ointment can be inhaled by children when the children breathe through the leak holes of the interlayer 17, thus playing a role in treating and relieving the repeated respiratory tract infection of the children, meanwhile, the positive pressure of the gas discharged during expiration can blow the activated carbon layer 9 open through the arrangement of the ventilation valve 8, so that the waste gas in the mask 1 can be rapidly discharged, the stuffiness feeling during use can be reduced, and the negative pressure when breathing in can close activated carbon layer 9 automatically to avoid inhaling the pollutant of external environment, play certain guard action, avoid contacting contaminated gas or bacterium and reduce children's respiratory infection's morbidity.

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 (6)

1. A prevention paediatrics respiratory infection device, includes face guard (1) and interlayer (17), its characterized in that: the left side of the face mask (1) is connected with a first binding belt (3), the front end of the first binding belt (3) is provided with a female buckle (4), the right side of the face mask (1) is connected with a second binding belt (5), the front end of the second binding belt (5) is provided with a male buckle (6), the lower part of the face mask (1) is connected with an auxiliary belt (2), the outer part of the auxiliary belt (2) is provided with an elastic belt (7), the front end of the face mask (1) is provided with a vent valve (8), the inner part of the vent valve (8) is provided with an active carbon layer (9), one end of the vent valve (8) is provided with a cover body (10), the upper side and the lower side of the cover body (10) are both connected with clamping blocks (11), the outer part of the clamping blocks (11) is connected with a clamping groove (12), the lower part of the cover body (10) is connected with a clamping piece (13), and the inner part of the clamping piece (13) is connected with a fixing ball (15), one end of the fixing ball (15) is connected with a spring (14), a guide rod (16) is arranged inside the spring (14), the interlayer (17) is arranged inside the face mask (1), and the rear end of the interlayer (17) is connected with gauze (18).

2. A pediatric respiratory infection prevention device as defined in claim 1 wherein: first constraint area (3) constitute the lock structure through female knot (4), face guard (1) and son between knot (6) and second constraint area (5), and son knot (6) are provided with threely to first constraint area (3) and second constraint area (5) all run through in the inside of face guard (1).

3. A pediatric respiratory infection prevention device as defined in claim 1 wherein: the cover body (10) and the face mask (1) form a clamping structure through the clamping blocks (11) and the clamping grooves (12), a semi-surrounding structure is formed between the clamping blocks (11) and the clamping grooves (12), and the clamping blocks (11) are symmetrically distributed around a horizontal central axis of the cover body (10).

4. A pediatric respiratory infection prevention device as defined in claim 1 wherein: the cover body (10) is fixedly connected with the clamping piece (13), and the clamping piece (13) forms a clamping structure with the mask (1) through a spring (14), a fixing ball (15) and a guide rod (16).

5. A pediatric respiratory infection prevention device as defined in claim 1 wherein: the mask (1) is in an elastic structure with the fixing balls (15) through the springs (14) and the guide rods (16), the number of the fixing balls (15) is two, and the guide rods (16) penetrate through the springs (14).

6. A pediatric respiratory infection prevention device as defined in claim 1 wherein: the mask (1) is fixedly connected with the interlayer (17), and the gauze (18) is in adhesive connection with the interlayer (17).

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