CN210873518U

CN210873518U - Atomizing face guard of adjustable face guard size

Info

Publication number: CN210873518U
Application number: CN201921357689.8U
Authority: CN
Inventors: 林华芳
Original assignee: Hangzhou Red Cross Hospital
Current assignee: Hangzhou Red Cross Hospital
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-30
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses an atomizing face guard of adjustable face guard size relates to the medical instrument field, the rain cover comprises a cover body, the side surface one end edge fixed mounting of the cover body has first elastic cord, the one end fixed mounting of first elastic cord has annular buckle, the side surface other end edge fixed mounting of the cover body has the second elastic cord, the one end fixed mounting of second elastic cord has the pothook, the fixed surface is connected with the medicine cup under the front end of the cover body, the bottom intermediate position fixed mounting of medicine cup has the pipe, the one end fixed mounting of pipe has the gas cylinder to connect. The utility model discloses a spring button, locating hole, installation head and slide bar are connected the upper cover body and the lower cover body, are convenient for adjust the distance of the upper cover body and the lower cover body to be convenient for adjust the face guard size, satisfied the children patient's of each age bracket operation requirement, fix a position fixedly through spring button, locating hole to the cover body, improved regulation efficiency and regulation precision.

Description

Atomizing face guard of adjustable face guard size

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an atomizing face guard of adjustable face guard size.

Background

The aerosol inhalation therapy mainly refers to aerosol inhalation therapy, and the aerosol refers to tiny solid or liquid particles suspended in air, so that the aerosol inhalation therapy is characterized in that an atomization device is used for dispersing medicine into tiny fog drops or particles, the tiny fog drops or particles are suspended in air and enter a breathing passage and lungs to achieve the purposes of cleaning the air passage, humidifying the air passage, performing local treatment and performing whole-body treatment, and an atomization mask is usually required in the aerosol treatment.

At present, most of atomization masks used by medical and health units are basically a whole body with a fixed shape, the size of the atomization mask cannot be adjusted, particularly, in the using process of children patients, due to the individual growth difference of the children patients, gas is easy to leak in the using process, and the existing oxygen delivery mask cannot meet the using requirements of the children patients of all ages, so that technical personnel in the field provide the atomization mask with the size of the adjustable mask, and the problem provided in the background technology is solved.

Disclosure of Invention

An object of the utility model is to provide an atomizing face guard of adjustable face guard size to solve the atomizing face guard that present the majority of medical health unit that proposes in the above-mentioned background art used and be the whole that the shape is fixed mostly, its size can not be adjusted, especially in children patient use, because children patient's individual growth difference, gaseous easy leakage in the use, current oxygen therapy face guard can not satisfy the problem of the children patient's of each age bracket operation requirement.

In order to achieve the above object, the utility model provides a following technical scheme:

an atomization mask with the size of the mask adjustable comprises a mask body, wherein a first elastic band is fixedly installed at the edge position of one end of the side surface of the mask body, an annular buckle is fixedly installed at one end of the first elastic band, a second elastic band is fixedly installed at the edge position of the other end of the side surface of the mask body, a clamping hook is fixedly installed at one end of the second elastic band, a medicine cup is fixedly connected to the lower surface of the front end of the mask body, a guide pipe is fixedly installed at the middle position of the bottom end of the medicine cup, and a gas cylinder connector is fixedly installed at;

the cover body includes the upper cover body with first elastic cord and second elastic cord fixed connection, a plurality of locating holes have been seted up in the side surface of the upper cover body run through, the lower extreme sliding connection of the upper cover body has the slide bar, the lower extreme fixed mounting of slide bar has the lower cover body, the upper end fixed mounting of slide bar has the installation head, the one end fixed mounting of installation head has spring button.

As a further aspect of the present invention: the elastic band fixing piece is fixedly installed at the edge position of the side surface of the upper cover body, and the upper cover body is respectively and fixedly connected with the first elastic band and the second elastic band through the elastic band fixing piece.

As a further aspect of the present invention: the spring button is opened in the button mounting groove of installation head one end including the embedding, button mounting groove one end fixed mounting has the spring, the one end fixed mounting of spring has the button.

As a further aspect of the present invention: and a limiting block is arranged at the connecting position of the lower end of the upper cover body and the sliding rod.

As a further aspect of the present invention: the lower surface of the front end of the upper cover body is fixedly provided with a transition joint, and the upper cover body is fixedly connected with the medicine cup through the transition joint.

As a further aspect of the present invention: the lower end of the upper cover body and the upper end interface of the lower cover body are both provided with arc-shaped silica gel strips, the radian of each arc-shaped silica gel strip corresponds to that of the upper cover body and the lower cover body, and the arc length of each arc-shaped silica gel strip is the same as that of the upper cover body and the lower cover body.

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

the utility model discloses split the cover body into upper cover body and lower cover body, through spring button, locating hole, installation head and slide bar connect upper cover body and lower cover body, be convenient for adjust the distance of upper cover body and lower cover body to be convenient for adjust the face guard size, enlarged the application scope of face guard, satisfied the operation requirement of the children patient of each age bracket; the utility model fixes the position of the cover body through the spring button and the positioning hole, which is convenient for adjusting the size of the face mask and improves the adjusting efficiency and the adjusting precision; the utility model discloses a lower extreme and the hookup location of slide bar at the upper cover body are provided with the stopper, can prevent droing of slide bar and installation head, have guaranteed the stability of adjusting.

Drawings

FIG. 1 is a schematic view of an adjustable mask size aerosolizing mask;

FIG. 2 is a schematic diagram of the structure of the mask body of an adjustable mask size aerosolizing mask;

FIG. 3 is a schematic view of a partial cross-sectional configuration of an adjustable mask size aerosolizing mask;

fig. 4 is a schematic structural diagram of a spring button in an aerosolizing mask with adjustable mask size.

In the figure: 1. a cover body; 2. a first elastic band; 3. an annular buckle; 4. a hook; 5. a second elastic band; 6. a gas cylinder connector; 7. a conduit; 8. a medicine cup; 9. an upper cover body; 10. positioning holes; 11. elastic band fixed part; 12. a lower cover body; 13. A transition joint; 14. a slide bar; 15. a mounting head; 16. a spring button; 17. a limiting block; 18. a button; 19. a button mounting groove; 20. a spring.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, an atomization mask with an adjustable mask size includes a mask body 1, a first elastic band 2 is fixedly installed at an edge position of one end of a side surface of the mask body 1, an annular buckle 3 is fixedly installed at one end of the first elastic band 2, a second elastic band 5 is fixedly installed at an edge position of the other end of the side surface of the mask body 1, a hook 4 is fixedly installed at one end of the second elastic band 5, a medicine cup 8 is fixedly connected to a lower surface of a front end of the mask body 1, a conduit 7 is fixedly installed at a middle position of a bottom end of the medicine cup 8, and a gas cylinder connector;

the cover body 1 comprises an upper cover body 9 fixedly connected with a first elastic band 2 and a second elastic band 5, a plurality of positioning holes 10 are formed in the side surface of the upper cover body 9 in a penetrating mode, a sliding rod 14 is connected to the lower end of the upper cover body 9 in a sliding mode, a lower cover body 12 is fixedly installed at the lower end of the sliding rod 14, an installing head 15 is fixedly installed at the upper end of the sliding rod 14, and a spring button 16 is fixedly installed at one end of the installing head 15.

In fig. 1: the elastic band fixing piece 11 is fixedly installed at the edge position of the side surface of the upper cover body 9, and the upper cover body 9 is respectively and fixedly connected with the first elastic band 2 and the second elastic band 5 through the elastic band fixing piece 11, so that the first elastic band 2 and the second elastic band 5 can be fixed and prevented from falling off.

In fig. 4: spring button 16 is seted up in the button mounting groove 19 of installation head 15 one end including the embedding, and button mounting groove 19 one end fixed mounting has spring 20, and the one end fixed mounting of spring 20 has button 18 to can be convenient accurate adjust the face guard size as required.

In fig. 3: the connecting position of the lower end of the upper cover body 9 and the sliding rod 14 is provided with a limiting block 17, so that the sliding rod 14 and the mounting head 15 can be prevented from falling off.

In fig. 2: the lower surface of the front end of the upper cover body 9 is fixedly provided with a transition joint 13, and the upper cover body 9 is fixedly connected with the medicine cup 8 through the transition joint 13, so that the sealing performance of the transition connection can be improved.

In fig. 2: the lower extreme of the upper cover body 9 and the upper end interface position of the lower cover body 12 all are provided with arc silica gel strip, and the radian of arc silica gel strip is corresponding with the radian of the upper cover body 9 and the lower cover body 12, and its arc length is the same with the arc length of the upper cover body 9 and the lower cover body 12 to can improve the leakproofness of the cover body 1 and improve the wearing comfort simultaneously.

The utility model discloses a theory of operation is: when the utility model is used, firstly, the gas cylinder connector 6 is fixedly connected with the gas cylinder arranged outside, after the connection is completed, the punching oxygen enters the medicine cup 8 through the conduit 7 and is mixed with medicine particles, then the punching oxygen is absorbed by a patient through the transition connector 13, when the size of the mask is adjusted, the spring 20 is contracted by pressing the button 18 arranged on the spring button 16, the spring 20 accumulates elastic potential energy, the button is contracted into the lower mask body 12, after the lower mask body 12 is slid to a proper position through the slide bar 14, the button is popped out from the positioning hole 10 under the action of the elastic potential energy of the spring 20 to fix the lower mask body 12, the size adjustment of the mask is completed, the utility model fixes the mask body 1 through the spring button 16 and the positioning hole 10, thereby facilitating the size adjustment of the mask, improving the adjustment efficiency and the adjustment precision, and the limit block 17 is arranged at the connecting position of the lower end of the upper mask body 9 and, the falling off of the slide rod 14 and the mounting head 15 can be prevented, and the stability of adjustment is ensured.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An atomization mask with an adjustable mask size comprises a mask body (1), and is characterized in that a first elastic band (2) is fixedly installed at the edge position of one end of the side surface of the mask body (1), an annular buckle (3) is fixedly installed at one end of the first elastic band (2), a second elastic band (5) is fixedly installed at the edge position of the other end of the side surface of the mask body (1), a hook (4) is fixedly installed at one end of the second elastic band (5), a medicine cup (8) is fixedly connected to the lower surface of the front end of the mask body (1), a guide pipe (7) is fixedly installed at the middle position of the bottom end of the medicine cup (8), and a gas cylinder connector (6) is fixedly installed at one end of the guide;

the cover body (1) includes the last cover body (9) with first elastic cord (2) and second elastic cord (5) fixed connection, the side surface of the last cover body (9) runs through and has seted up a plurality of locating holes (10), the lower extreme sliding connection of the last cover body (9) has slide bar (14), the lower extreme fixed mounting of slide bar (14) has down the cover body (12), the upper end fixed mounting of slide bar (14) has installation head (15), the one end fixed mounting of installation head (15) has spring button (16).

2. A mask size adjustable respirator as claimed in claim 1, wherein the upper mask body (9) has elastic band fixing members (11) fixedly mounted at the side surface edges thereof, and the upper mask body (9) is fixedly connected to the first elastic band (2) and the second elastic band (5) by the elastic band fixing members (11).

3. The face mask size adjustable nebulizing mask according to claim 1, wherein the spring button (16) comprises a button mounting groove (19) embedded in one end of the mounting head (15), one end of the button mounting groove (19) is fixedly provided with a spring (20), and one end of the spring (20) is fixedly provided with a button (18).

4. The face mask assembly according to claim 1, wherein the lower end of the upper mask body (9) is connected to the sliding rod (14) at a position provided with a stop block (17).

5. The face mask size adjustable atomizing mask according to claim 1, characterized in that a transition joint (13) is fixedly installed on the lower surface of the front end of the upper mask body (9), and the upper mask body (9) is fixedly connected with the medicine cup (8) through the transition joint (13).

6. The face mask assembly according to claim 1, wherein the lower end of the upper mask body (9) and the upper end of the lower mask body (12) are provided with an arc-shaped silicone strip at the opening, the radian of the arc-shaped silicone strip corresponds to the radians of the upper mask body (9) and the lower mask body (12), and the arc length of the arc-shaped silicone strip is the same as the arc length of the upper mask body (9) and the lower mask body (12).