CN220967850U - Respirator mask structure - Google Patents

Abstract

The utility model discloses a respirator mask structure, which comprises a mask body, a connecting piece, an exhaust valve, a pipeline connector and a pipe body, wherein the connecting piece is arranged on the mask body; through the fixed ring, sliding tray, sliding block, accommodation hole, stopper, draw-in groove, dop isotructure of design, after the pipe connection head is pegged graft with the body, can make the top embedding of stopper to the inside of accommodation hole, the reset effect of rethread spring for the dop embedding just can improve the fastness of being connected between pipe connection head and the body, avoid the body to receive the pulling of external force to lead to the junction of body and pipe connection head to take place not hard up, drops even, guaranteed the normal use of face guard body.

Description

Respirator mask structure

Technical Field

The utility model belongs to the technical field of breathing masks, and particularly relates to a breathing mask structure.

Background

In modern clinical medicine, a respirator is taken as an effective means capable of replacing autonomous ventilation function artificially, is widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency recovery, occupies a very important position in the field of modern medicine, is a vital medical device capable of preventing and treating respiratory failure, reducing complications and saving and prolonging the life of a patient, and is sleeved on the face of the patient so as to communicate the mouth and nose of the patient with the respirator, and has the following application number: a respirator mask structure for an intensive care unit described in the prior patent of CN202220841173.6 comprises a mask body and a protection device, wherein the edge of the mask body is provided with a mask frame, the inner side of the mask frame is provided with a silica gel pad positioned on the inner side of the mask body, the upper end of the mask body is provided with a mask regulator, and the upper end of the mask regulator is provided with a forehead protection pad … … positioned above the mask body; what is described herein is a respirator mask structure.

When the existing respirator mask structure is used, the pipeline connector at the bottom of the exhaust valve on the respirator mask structure is connected with the pipe body in an inserting mode, the connecting mode is not firm enough, because the pipe body is long, the pipe body can be accidentally pulled by external force, the connection part of the pipe body and the pipeline connector is loose, even the pipe body and the pipeline connector are separated, the normal use of the mask is influenced, and therefore the structure is required to be designed to solve the problem.

Disclosure of utility model

The utility model aims to provide a respirator mask structure, which aims to solve the problems that the firmness of the joint of a pipeline connector and a pipe body is low, and the joint is possibly loosened or even separated due to the action of external force.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a respirator mask structure, includes mask body, connecting piece, discharge valve, pipe connection head and body, the connecting piece sets up on the mask body, discharge valve sets up on the connecting piece, the pipe connection head sets up in discharge valve's bottom, the body is pegged graft in the bottom of pipe connection head, the top surface of body is provided with the plastic sheath, be provided with reinforcement subassembly between pipe connection head and the body, reinforcement subassembly is including solid fixed ring, sliding tray, sliding block, accommodation hole, the surface of mask body is provided with supporting component, supporting component is including arc piece, connecting block, arc metal sheet.

Preferably, the fixed ring is arranged on the bottom end surface of the pipeline connector, the sliding grooves are symmetrically formed in two sides of the fixed ring, one end of the sliding block is embedded into the sliding groove, and the accommodating hole penetrates through one side of the sliding block.

Preferably, the reinforcement assembly also comprises limiting blocks, clamping grooves and clamping heads, wherein the limiting blocks are symmetrically arranged on two sides of the plastic sleeve, and the top ends of the limiting blocks are embedded into the accommodating holes.

Preferably, the clamping groove is formed in the inner side of the top end of the limiting block, the clamping head is arranged on the inner wall of one side of the containing hole, and the clamping head is embedded into the clamping groove.

Preferably, the reinforcing component further comprises a spring groove and a silica gel pad, the spring groove is formed in one end of the sliding block, and a spring is connected between the inner wall of the spring groove and the inner wall of the sliding groove.

Preferably, the section of the sliding block is of a T-shaped structure, and the silica gel pad is arranged at the other end of the sliding block.

Preferably, the arc-shaped blocks are symmetrically arranged on the surface of the mask body and are positioned at the edges of two sides of the lower half part of the mask body.

Preferably, the connecting blocks are arranged on the inner sides of the arc-shaped blocks, and the arc-shaped metal plates are connected between the two connecting blocks.

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

Through the fixed ring, sliding tray, sliding block, accommodation hole, stopper, draw-in groove, dop isotructure of design, after the pipe connection head is pegged graft with the body, can make the top embedding of stopper to the inside of accommodation hole, the reset effect of rethread spring for the dop embedding just can improve the fastness of being connected between pipe connection head and the body, avoid the body to receive the pulling of external force to lead to the junction of body and pipe connection head to take place not hard up, drops even, guaranteed the normal use of face guard body.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is an enlarged view of region A of FIG. 1 in accordance with the present utility model;

FIG. 3 is a front cross-sectional view of the utility model at section A of FIG. 1;

FIG. 4 is a perspective view of a reinforcement assembly of the present utility model;

In the figure: 100. a mask body; 200. an exhaust valve; 300. a pipeline connector; 400. a tube body; 500. a plastic sleeve; 600. a reinforcement assembly; 601. a fixing ring; 602. a sliding groove; 603. a sliding block; 604. a receiving hole; 605. a limiting block; 606. a clamping groove; 607. a chuck; 608. a spring groove; 609. a silica gel pad; 700. a support assembly; 701. an arc-shaped block; 702. a connecting block; 703. an arc-shaped metal plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a respirator mask structure, including mask body 100, the connecting piece, discharge valve 200, piping connection head 300 and body 400, the connecting piece sets up on mask body 100, discharge valve 200 sets up on the connecting piece, piping connection head 300 sets up in the bottom of discharge valve 200, body 400 is pegged graft in the bottom of piping connection head 300, the top surface of body 400 glues has plastic sleeve 500, be provided with reinforcement subassembly 600 between piping connection head 300 and the body 400, reinforcement subassembly 600 can improve the fastness of connection between piping connection head 300 and the body 400, avoid body 400 to receive the pulling of external force to lead to the junction of body 400 and piping connection head 300 to take place not hard up, even drop, the normal use of mask body 100 has been guaranteed; the reinforcement subassembly 600 including solid fixed ring 601, sliding tray 602, sliding block 603, accommodation hole 604, the cross-section is annular structure's solid fixed ring 601 glues in the bottom surface of piping connection head 300, two sliding tray 602 symmetry sets up in the both sides of solid fixed ring 601, the one end embedding of sliding block 603 that the cross-section is "T" type structure is to the inside of sliding tray 602, and can slide about the inside of sliding tray 602, accommodation hole 604 runs through one side of seting up in sliding block 603, reinforcement subassembly 600 also includes stopper 605, draw-in groove 606, the dop 607, one side inner wall of sliding tray 602 runs through and has seted up the through-hole, two cross-section are "L" structure's stopper 605 symmetry in the both sides of plastic sleeve 500, the top of stopper 605 runs through corresponding through-hole embedding to the inside of accommodation hole 604, the draw-in groove 606 is seted up in the top inboard of stopper 605, the dop 607 is welded on one side inner wall of accommodation hole 604, thereby carry out the spacing to the accommodation hole 604, the top of stopper 605 takes place the slip in the inside of accommodation hole 604, the stability of stopper 604 is improved, thereby also improved pipe body 400 has been improved, the inner wall that has just improved, the pipe body is connected with the stopper 400 has been set up in the inside spring 608 of the compression pad of the silica gel, the silica gel pad has the silica gel pad 609, the one end is set up between the compression spring pad has the inside of the compression pad has the compression pad 603, the inside of the compression pad has the spring pad 608, the silica gel pad has the one end is more flexible pad's 603, the pad is connected with the inside the compression pad has the compression pad's spring pad's one end has the compression pad's quality.

Example 2

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a respirator mask structure, including mask body 100, the connecting piece, discharge valve 200, piping connection head 300 and body 400, the connecting piece sets up on mask body 100, discharge valve 200 sets up on the connecting piece, piping connection head 300 sets up in discharge valve 200's bottom, body 400 is pegged graft in piping connection head 300's bottom, mask body 100's surface is provided with supporting component 700, supporting component 700 can improve mask body 100's compressive strength, if there is great object to extrude mask body 100 from the front, this structure can play certain supporting role to the object, simultaneously if there is external force to extrude mask body 100 from both sides, this structure also can play certain supporting role, supporting component 700 is including arc piece 701, connecting block 702, arc metal sheet 703, two arc piece 701 symmetrical glue joint are in mask body 100's surface, and be located mask body 100 lower half's both sides edge, mask body 100 lower half's both sides width is biggest, receive the extrusion of both sides external force easily foremost, this structure sets up in width biggest department, can be better support the pressure of both sides, the inside 702 is in the welding piece can take place in the arc piece with the connecting block 703 and can take place the arc shape when the connecting piece is connected with the arc piece, can take place with the arc piece and the arc piece is broken, can be deformed with the connecting piece is connected with the arc piece 703, can be avoided when the arc piece is connected with the arc piece 703, and the arc piece is broken.

Other structures and working principles of the respirator mask structure body of the present utility model are those of the prior art, and reference may be made to patent CN202220841173.6 for details herein.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a respirator mask structure, includes mask body (100), connecting piece, discharge valve (200), pipe connection head (300) and body (400), the connecting piece sets up on mask body (100), discharge valve (200) set up on the connecting piece, pipe connection head (300) set up in the bottom of discharge valve (200), body (400) peg graft in the bottom of pipe connection head (300), its characterized in that: the plastic cover (500) is arranged on the top end surface of the pipe body (400), the reinforcing component (600) is arranged between the pipeline connector (300) and the pipe body (400), the reinforcing component (600) comprises a fixing ring (601), a sliding groove (602), a sliding block (603) and a containing hole (604), the surface of the mask body (100) is provided with a supporting component (700), and the supporting component (700) comprises an arc-shaped block (701), a connecting block (702) and an arc-shaped metal plate (703).

2. A respirator mask structure according to claim 1, wherein: the fixed ring (601) is arranged on the bottom end surface of the pipeline connector (300), the sliding grooves (602) are symmetrically formed in two sides of the fixed ring (601), one end of the sliding block (603) is embedded into the sliding groove (602), and the accommodating hole (604) penetrates through one side of the sliding block (603).

3. A respirator mask structure according to claim 1, wherein: the reinforcing component (600) also comprises limiting blocks (605), clamping grooves (606) and clamping heads (607), wherein the limiting blocks (605) are symmetrically arranged on two sides of the plastic sleeve (500), and the top ends of the limiting blocks (605) are embedded into the accommodating holes (604).

4. A respirator mask structure according to claim 3, wherein: the clamping groove (606) is formed in the inner side of the top end of the limiting block (605), the clamping head (607) is arranged on the inner wall of one side of the accommodating hole (604), and the clamping head (607) is embedded into the clamping groove (606).

5. A respirator mask structure according to claim 1, wherein: the reinforcing component (600) further comprises a spring groove (608) and a silica gel pad (609), the spring groove (608) is formed in one end of the sliding block (603), and a spring is connected between the inner wall of the spring groove (608) and the inner wall of the sliding groove (602).

6. A respirator mask structure according to claim 5, wherein: the section of the sliding block (603) is of a T-shaped structure, and the silica gel pad (609) is arranged at the other end of the sliding block (603).

7. A respirator mask structure according to claim 1, wherein: the arc-shaped blocks (701) are symmetrically arranged on the surface of the mask body (100) and are positioned at the edges of two sides of the lower half part of the mask body (100).

8. A respirator mask structure according to claim 1, wherein: the connecting blocks (702) are arranged on the inner sides of the arc-shaped blocks (701), and the arc-shaped metal plates (703) are connected between the two connecting blocks (702).