CN211097140U

CN211097140U - Prevention paediatrics respiratory tract infection device

Info

Publication number: CN211097140U
Application number: CN201922042529.0U
Authority: CN
Inventors: 伍俐
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-28
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a prevention paediatrics respiratory tract infection device, detain and the face guard including first constraint area, main part, installation, the intermediate position department of main part installs the face guard, and the one end of face guard is provided with the filter screen, the one end of filter screen is installed and is struck off the structure, strike off the structure and from left to right set gradually brush, mounting panel, slider and spout, the mounting panel is all installed to the both sides of filter screen one end, and the inside of mounting panel is provided with the spout, the casing is all installed to the both sides of filter screen one end, and the inside of casing is provided with ventilative structure, ventilative structure from the top down has set gradually first bleeder vent, sheet rubber, baffle, second bleeder vent preformed hole and second fixture block. The utility model discloses an install the brush in the one end of mounting panel, when the patient used the main part, some fibers can glue the surface of gluing at the filter screen under the effect of breathing, remove the position of brush through slider and spout, can clear away these fibers, make the patient breathe smoothly.

Description

Prevention paediatrics respiratory tract infection device

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a prevention paediatrics respiratory tract infects device.

Background

The air breathed by people in daily life contains a large amount of fine dust and pollen, the content is particularly heavy in special weather, the air is very unfriendly to special people and children, respiratory diseases can be caused, and the existing device for preventing pediatric respiratory tract infection has a plurality of problems or defects:

firstly, the traditional respiratory tract infection prevention device for pediatrics can cause unsmooth breathing, and abnormal breathing can be caused due to the effect of a dust blocking filter screen when the device is used;

secondly, the traditional pediatric respiratory infection prevention device is inconvenient to wear, inconvenient to operate by a person and capable of wasting too much time when being worn;

thirdly, in the traditional device for preventing respiratory tract infection in pediatrics, fibers can be adhered to the outer side of the mask, and the mask is messy due to excessive fiber adhesion, so that unsmooth breathing can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevention paediatrics respiratory tract infection device to solve the breathing that leads to of proposing among the above-mentioned background art not smooth, wear inconvenient and can the fibrous problem of adhesive tape.

In order to achieve the above object, the utility model provides a following technical scheme: a pediatric respiratory tract infection prevention device comprises a first constraint belt, a main body, an installation buckle and a mask, wherein the mask is installed at the middle position of the main body, a filter screen is arranged at one end of the mask, a scraping structure is installed at one end of the filter screen, the scraping structure is sequentially provided with a brush, an installation plate, a sliding block and a sliding groove from left to right, the installation plate is installed at each of two sides of one end of the filter screen, the sliding groove is formed in the installation plate, a shell is installed at each of two sides of one end of the filter screen, a ventilation structure is arranged in the shell, the ventilation structure is sequentially provided with a first air hole, a rubber sheet, a partition plate, a second air hole reserved hole and a second fixture block from top to bottom, the partition plate is installed in the ventilation structure, the reserved hole is formed in the middle position of the partition plate, and, the utility model discloses a mask, including face guard, first binding belt, second binding belt, installation buckle, third binding belt, first fixture block, second telescopic spring, third binding belt, first fixture block, second telescopic spring, and second telescopic spring's one end and third binding belt fixed connection are installed to the bottom of face guard both sides is connected with first binding belt, the second binding belt is installed on the top of face guard one side, and one side of second binding belt installs the installation buckle, and the inside of installation buckle is provided with mounting structure, mounting structure from the top down has set gradually according to piece, first telescopic spring, draw-in groove, supports the post and reserves the mouth, the inside of installation buckle is provided with reserves the mouth, the third binding belt is installed on the top of face guard opposite side, and the.

Preferably, the brush is installed to the one end of mounting panel, and the one end of brush both sides all installs the slider of mutually supporting with the spout, constitutes sliding structure between spout and the slider.

Preferably, a clamping groove matched with the first clamping block is formed in one end of the inner portion of the reserved opening, and a clamping structure is formed between the first clamping block and the clamping groove.

Preferably, a first telescopic spring is installed at one end of the clamping groove, a supporting column is installed inside the first telescopic spring, a pressing block is installed at one end of the installing buckle, and one end of the pressing block is fixedly connected with the supporting column.

Preferably, the outer side of the preformed hole is uniformly provided with second air holes, and the second air holes are arranged on the partition board at equal intervals.

Preferably, the internally mounted of preformed hole has the sheet rubber, and the second fixture block is installed to the one end of sheet rubber, and the outside of ventilative structure one end evenly is provided with first bleeder vent.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of prevention paediatrics respiratory tract infects device is rational in infrastructure, has following advantage:

(1) the rubber sheet is arranged in the reserved hole, when a patient inhales, the rubber sheet blocks the second air hole under the action of inhaling air, so that external air is prevented from being directly inhaled into a human body, the human body inhales clean air under the filtering of the mask under the condition that the second air hole is blocked, the exhaled air pushes the rubber sheet away, and the air is discharged through the second air hole and the first air hole, so that the conditions that the air cannot be discharged, and the air cannot be discharged due to unsmooth breathing are avoided;

(2) the first binding belts are connected to the bottom ends of the two sides of the main body, when the main body is worn, the main body is hung on the neck of a patient through the first binding belts, the third binding belts penetrate through the reserved openings, the pressing blocks are pressed, when the pressing blocks are adjusted to be in proper positions, the pressing blocks are loosened, the first clamping blocks can be bounced into the clamping grooves in the proper positions to be clamped, and therefore wearing is more convenient;

(3) the brush is installed through the one end at the mounting panel, and when the patient used the main part, some fibre can be glued and glue the surface at the filter screen under the effect of breathing, and the position of removing the brush through slider and spout can clear away these fibre, makes the patient breathe smoothly.

Drawings

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

fig. 2 is a schematic view of a connection structure of the second and third binding belts of the present invention;

fig. 3 is a schematic bottom sectional view of the scraping structure of the present invention;

fig. 4 is a schematic view of the bottom cross-section of the housing of the present invention.

In the figure: 1. a first restraining strap; 2. a main body; 3. mounting holes; 4. a scraping structure; 401. a brush; 402. mounting a plate; 403. a slider; 404. a chute; 5. installing a buckle; 6. a second restraining strip; 7. a face mask; 8. a third binding band; 9. a first clamping block; 10. a housing; 11. a filter screen; 12. a mounting structure; 1201. a card slot; 1202. reserving a port; 1203. according to blocks; 1204. a first extension spring; 1205. supporting columns; 13. a second extension spring; 14. a breathable structure; 1401. reserving a hole; 1402. a first air vent; 1403. a rubber sheet; 1404. a second air hole; 1405. a second fixture block; 1406. a separator.

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. 1-4, the present invention provides an embodiment: a pediatric respiratory tract infection prevention device comprises a first constraint belt 1, a main body 2, a mounting buckle 5 and a mask 7, wherein the mask 7 is mounted in the middle of the main body 2, a filter screen 11 is arranged at one end of the mask 7, a scraping structure 4 is mounted at one end of the filter screen 11, a brush 401, a mounting plate 402, a sliding block 403 and a sliding groove 404 are sequentially arranged on the scraping structure 4 from left to right, the mounting plate 402 is mounted on two sides of one end of the filter screen 11, the sliding groove 404 is arranged in the mounting plate 402, the brush 401 is mounted at one end of the mounting plate 402, the sliding block 403 which is matched with the sliding groove 404 is mounted at one end of two sides of the brush 401, and a sliding structure is formed between the;

when the device is used, some fibers are adhered to the surface of the filter screen 11 under the action of breathing, and the position of the brush 401 is moved through the sliding block 403 and the sliding groove 404, so that the fibers can be removed, and the patient can breathe smoothly;

the two sides of one end of the filter screen 11 are both provided with the shell 10, the inside of the shell 10 is provided with the ventilation structure 14, the ventilation structure 14 is sequentially provided with a first ventilation hole 1402, a rubber sheet 1403, a partition plate 1406, a second ventilation hole 1404 reserved hole 1401 and a second clamping block 1405 from top to bottom, the inside of the ventilation structure 14 is provided with the partition plate 1406, the middle position of the partition plate 1406 is provided with the reserved hole 1401, the outer side of the reserved hole 1401 is uniformly provided with the second ventilation holes 1404, and the second ventilation holes 1404 are arranged on the partition plate 1406 at equal intervals, so that air outlet is smoother;

a rubber sheet 1403 is installed inside the reserved hole 1401, a second clamping block 1405 is installed at one end of the rubber sheet 1403, and first air holes 1402 are uniformly formed in the outer side of one end of the air permeable structure 14;

when the mask is used, the rubber sheet 1403 blocks the second air vent 1404 under the action of air suction to prevent external air from being directly sucked into a human body, and when the second air vent 1404 is blocked, the human body sucks clean air through the filtering of the mask 7, the exhaled air pushes the rubber sheet 1403 open, and the air is discharged through the second air vent 1404 and the first air vent 1402;

the top end and the bottom end of two sides of the face mask 7 are respectively provided with a mounting hole 3, the bottom ends of two sides of the face mask 7 are connected with a first binding belt 1, the top end of one side of the face mask 7 is provided with a second binding belt 6, one side of the second binding belt 6 is provided with a mounting buckle 5, the inside of the mounting buckle 5 is provided with a mounting structure 12, the mounting structure 12 is sequentially provided with a pressing block 1203, a first telescopic spring 1204, a clamping groove 1201, a support post 1205 and a reserved opening 1202 from top to bottom, the inside of the mounting buckle 5 is provided with a reserved opening 1202, one end of the inside of the reserved opening 1202 is provided with the clamping groove 1201 matched with a first clamping block 9, and a clamping structure is formed between the first clamping block 9 and the clamping;

a first telescopic spring 1204 is installed at one end of the clamping groove 1201, a support post 1205 is installed inside the first telescopic spring 1204, a pressing block 1203 is installed at one end of the installation buckle 5, and one end of the pressing block 1203 is fixedly connected with the support post 1205

When the third binding belt 8 is used, the third binding belt 8 penetrates through the reserved opening 1202, the pressing block 1203 is pressed, when the third binding belt is adjusted to a proper position, the pressing block 1203 is loosened, the first clamping block 9 can be bounced into the clamping groove 1201 in the proper position to be clamped, and wearing is more convenient;

a third binding belt 8 is arranged at the top end of the other side of the face mask 7, a first clamping block 9 is uniformly arranged at one end of the third binding belt 8, a second telescopic spring 13 is arranged at one end of the first clamping block 9, and one end of the second telescopic spring 13 is fixedly connected with the third binding belt 8.

The working principle is as follows: when the mask is used, when the mask is worn, the main body 2 is hung on the neck of a patient through the first binding belt 1, the third binding belt 8 penetrates through the reserved opening 1202, the pressing block 1203 is pressed, when the mask is adjusted to a proper position, the pressing block 1203 is released, the first clamping block 9 can be bounced into the clamping groove 1201 at the proper position to be clamped, so that the wearing is more convenient, when the patient inhales, some fibers can be adhered to the surface of the filter screen 11 under the action of breathing, the position of the brush 401 is moved through the sliding block 403 and the sliding groove 404, the fibers can be removed, so that the patient can breathe smoothly, the rubber sheet 1403 blocks the second air vent 1404 under the action of breathing to prevent external air from being directly sucked into the human body, when the second air vent 1404 is blocked, the human body sucks clean air under the filtering of the mask 7, the exhaled air pushes the rubber sheet 1403 open, and the air is discharged through the second air vent 1404 and the first air vent 1402, the situations that the breathing is not smooth and the gas cannot be discharged due to the fact that the gas cannot be discharged are avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A prevention paediatrics respiratory tract infection device, includes first constraint area (1), main part (2), installation buckle (5) and face guard (7), its characterized in that: the mask (7) is installed at the middle position of the main body (2), the filter screen (11) is arranged at one end of the mask (7), the scraping structure (4) is installed at one end of the filter screen (11), the brush (401), the mounting plate (402), the sliding block (403) and the sliding groove (404) are sequentially arranged on the scraping structure (4) from left to right, the mounting plate (402) is installed on two sides of one end of the filter screen (11), the sliding groove (404) is arranged inside the mounting plate (402), the shell (10) is installed on two sides of one end of the filter screen (11), the ventilating structure (14) is arranged inside the shell (10), the ventilating structure (14) is sequentially provided with a first air hole (1402), a rubber sheet (1403), a partition plate (1406), a reserved hole (1401) of a second air hole (1404) and a second clamping block (1405) from top to bottom, and a partition plate (1406) is installed inside, a preformed hole (1401) is arranged in the middle of the partition plate (1406), mounting holes (3) are formed in the top end and the bottom end of each of two sides of the face mask (7), a first binding belt (1) is connected to the bottom end of each of two sides of the face mask (7), a second binding belt (6) is installed at the top end of one side of the face mask (7), a mounting buckle (5) is installed on one side of the second binding belt (6), a mounting structure (12) is arranged in the mounting buckle (5), a pressing block (1203), a first telescopic spring (1204), a clamping groove (1201), a support column (1205) and a preformed hole (1202) are sequentially arranged in the mounting structure (12) from top to bottom, a preformed hole (1202) is formed in the mounting buckle (5), a third binding belt (8) is installed at the top end of the other side of the face mask (7), and a first clamping block (9) is uniformly installed at one end of the third binding belt (8), a second telescopic spring (13) is installed at one end of the first clamping block (9), and one end of the second telescopic spring (13) is fixedly connected with the third binding belt (8).

2. A pediatric respiratory infection prevention device as defined in claim 1 wherein: brush (401) is installed to the one end of mounting panel (402), and the slider (403) of mutually supporting with spout (404) are all installed to the one end of brush (401) both sides, constitute sliding structure between spout (404) and slider (403).

3. A pediatric respiratory infection prevention device as defined in claim 1 wherein: a clamping groove (1201) matched with the first clamping block (9) is formed in one end of the inner portion of the reserved opening (1202), and a clamping structure is formed between the first clamping block (9) and the clamping groove (1201).

4. A pediatric respiratory infection prevention device as recited in claim 3, wherein: first expanding spring (1204) are installed to the one end of draw-in groove (1201), and the internally mounted of first expanding spring (1204) has and supports post (1205), and the one end of installation knot (5) is installed and is pressed piece (1203), and presses the one end of piece (1203) and support post (1205) fixed connection.

5. A pediatric respiratory infection prevention device as defined in claim 1 wherein: the outer side of the reserved hole (1401) is uniformly provided with second air holes (1404), and the second air holes (1404) are arranged on the partition plate (1406) at equal intervals.

6. A pediatric respiratory infection prevention device as defined in claim 5, wherein: the inside of preformed hole (1401) is installed sheet rubber (1403), and second fixture block (1405) is installed to the one end of sheet rubber (1403), and the outside of ventilative structure (14) one end evenly is provided with first bleeder vent (1402).