CN219332856U

CN219332856U - Noninvasive ventilator face guard

Info

Publication number: CN219332856U
Application number: CN202320805121.8U
Authority: CN
Inventors: 罗元会; 李希帅; 牛雪姣; 施雯; 毛娅婷; 韦祖艳; 刘瑞英; 朱红芬
Original assignee: First Peoples Hospital of Qujing
Current assignee: First Peoples Hospital of Qujing
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-14
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a noninvasive respirator mask which comprises a mask body, wherein a first air inlet pipe is fixedly arranged at the lower end of the mask body, a first connecting seat is fixedly arranged at the lower end of the first air inlet pipe, a second air inlet pipe is arranged at the lower end of the first air inlet pipe, a second connecting seat is fixedly arranged at the upper end of the second air inlet pipe, inserting blocks are symmetrically and fixedly arranged at the lower end of the first connecting seat, inserting slots are symmetrically formed at the upper end of the second connecting seat, and the inserting blocks are movably arranged in the corresponding inserting slots.

Description

Noninvasive ventilator face guard

Technical Field

The utility model relates to the technical field of breathing machine masks, in particular to a noninvasive breathing machine mask.

Background

The noninvasive ventilation technology is a ventilation mode of carrying out man-machine connection by utilizing a noninvasive special mask such as a nose mask or an oral-nasal mask, is commonly used for treating diseases such as pulmonary heart disease, slow pulmonary obstruction, hypoxia and the like in clinic, is frequently needed to be used in an ICU intensive care unit, along with the progress of medical technology, the demand on the noninvasive breathing mask is also higher and higher, when the traditional noninvasive breathing mask is used, when a patient needs to be helped to inhale phlegm, the noninvasive breathing mask needs to be taken down to carry out phlegm sucking operation, when the phlegm is sucked, a phlegm sucking pipe is easy to cause discomfort of the patient, secretion in the airway of the patient is splashed onto medical staff, the risk of infection of the medical staff is increased, and when the traditional noninvasive breathing mask is connected with the noninvasive breathing mask in a plugging mode, oxygen supply pipelines outside the breathing mask are easy to be separated from the noninvasive breathing mask, and the breathing of the patient is influenced, so that the noninvasive breathing mask with strong practicality and firm fixation is very necessary.

Disclosure of Invention

The utility model aims to provide a noninvasive respirator mask for solving the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a noninvasive ventilator face guard, includes the face guard, face guard lower extreme fixed mounting has first intake pipe, first intake pipe lower extreme fixed mounting has first connecting seat, first intake pipe lower extreme is equipped with the second intake pipe, second intake pipe upper end fixed mounting has the second connecting seat, first connecting seat lower extreme fixed mounting has the inserted block, slot has been seted up to second connecting seat upper end symmetry, inserted block movable mounting is in corresponding in the slot, first standing groove has been seted up to the adjacent one end of slot, fixed mounting has first spring in the first standing groove, the one end fixed mounting that first spring kept away from has the push pedal, one end that the push pedal kept away from has first inserted bar and second inserted bar respectively fixed mounting, first inserted bar with second inserted bar movable mounting is in corresponding first fixed slot with in the second fixed slot respectively, the adjacent one end fixed connection rope of push pedal, the adjacent one end fixed mounting has a connecting rope, the one end of first connecting rope, the one end of buckle is installed in the buckle, the buckle is installed to the buckle is fixed mounting in the buckle, the buckle is installed to the buckle is fixed mounting.

According to the technical scheme, the second standing groove is symmetrically arranged on the inner circumference of the air outlet pipe, the second spring is fixedly arranged in the second standing groove, a movable block is fixedly arranged at one end of the second spring, a rolling ball is movably arranged in the movable block, a limiting block is symmetrically and fixedly arranged on the movable block, a limiting groove is symmetrically arranged on the second standing groove, and the limiting block is movably arranged in the corresponding limiting groove.

According to the technical scheme, the sealing ring is fixedly arranged at the upper end of the second connecting seat, the annular groove is formed in the lower end of the first connecting seat, the sealing gasket is fixedly arranged in the annular groove, and the sealing ring is movably arranged in the annular groove.

According to the technical scheme, the first inclined plane is formed in one end of the first inserting rod, the second inclined plane is formed in the lower end of the inserting block, and the second inclined plane is in sliding contact with the corresponding first inclined plane.

According to the technical scheme, the third inclined plane is formed at one end of the second inserted link, the fourth inclined plane is formed in the second fixing groove, and the fourth inclined plane is in sliding contact with the corresponding third inclined plane.

According to the technical scheme, the silica gel pad is fixedly arranged at one end of the face mask.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the mask is fixed on the face of a patient through the matching use of the clamping block and the clamping seat, the comfort level of the mask when the mask is worn can be increased through the silica gel pad, when the mask is used, the first connecting seat and the second connecting seat can be fixed and opened only by pulling the pulling block, meanwhile, the connection between the first connecting seat and the second connecting seat can be more compact through the elasticity of the first spring, a good fixing effect can be realized, the fixing is firm and difficult to loosen, the sealing property between the first connecting seat and the second connecting seat is better through the matching use of the sealing gasket and the sealing ring, the second inclined surface and the corresponding first inclined surface are in sliding contact, the first connecting seat and the second connecting seat can be more smooth when the mask is connected and fixed, meanwhile, the sputum suction operation can be carried out on the patient through the air outlet pipe, secretion in a patient pipeline can be prevented from splashing, the external stretched sputum suction pipe can be fixed through the elasticity of the second spring, the sputum suction operation can be better carried out on the patient in an ICU intensive care room, and the operation is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A;

fig. 4 is an enlarged schematic view at B of the present utility model.

In the figure: 1-face mask, 2-first intake pipe, 3-first connecting seat, 4-second intake pipe, 5-second connecting seat, 6-insert, 7-slot, 8-first standing groove, 9-first spring, 10-push plate, 11-first insert rod, 12-second insert rod, 13-first fixed slot, 14-second fixed slot, 15-connecting rope, 16-pull block, 17-fixed seat, 18-elastic band, 19-buckle, 20-clamping seat, 21-outlet pipe, 22-second standing groove, 23-second spring, 24-movable block, 25-rolling ball, 26-stopper, 27-limit slot, 28-sealing ring, 29-annular groove, 30-sealing gasket, 31-first inclined plane, 32-second inclined plane, 33-third inclined plane, 34-fourth inclined plane, 35-silica gel pad.

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.

Referring to fig. 1-4, the present utility model provides the following technical solutions: a noninvasive ventilator mask comprises a mask 1, a first air inlet pipe 2 is fixedly arranged at the lower end of the mask 1, a first connecting seat 3 is fixedly arranged at the lower end of the first air inlet pipe 2, a second air inlet pipe 4 is arranged at the lower end of the first air inlet pipe 2, a second connecting seat 5 is fixedly arranged at the upper end of the second air inlet pipe 4, a plug block 6 is symmetrically and fixedly arranged at the lower end of the first connecting seat 3, a slot 7 is symmetrically and fixedly arranged at the upper end of the second connecting seat 5, the plug block 6 is movably arranged in the corresponding slot 7, a first placing groove 8 is formed at one end adjacent to the slot 7, a first spring 9 is fixedly arranged in the first placing groove 8, a push plate 10 is fixedly arranged at one end far away from the first spring 9, a first plug rod 11 and a second plug rod 12 are fixedly arranged at one end far away from the push plate 10, a first fixing groove 13 and a second fixing groove 14 are respectively formed at one end adjacent to the plug block 6, the first plug rod 11 and the second plug rod 12 are movably arranged at one end corresponding to the first fixing groove 13 and the second fixing groove 14 respectively, a buckle seat 19 is fixedly arranged at one end 13 and one end 19 which is fixedly arranged in the corresponding to the fixing seat 1, a buckle seat 19 is fixedly arranged at one end 19, a buckle seat is fixedly arranged at the other end 19 fixedly arranged at the other end 1 through the fixing seat 1, a buckle seat is fixedly arranged at one end 19, and the other end fixedly arranged at the end 19 fixedly and the end 19, and fixedly connected with a fixing seat is fixedly arranged at one end 19, and the face seat is fixedly arranged at one end 1 through the end 1, and is fixedly and fixedly connected with a face mask 1 through a buckle seat 1, and the buckle 20, and the buckle and the end is fixedly connected with the buckle and the end 1. The second air inlet pipe 4 is connected with external oxygen supply equipment, when in use, the connecting rope 15 can be driven to move only by pulling the pull block 16, so that the push plate 10 can move towards the middle, the first connecting seat 3 and the second connecting seat 5 can be fixed, the first inserting rod 11 and the second inserting rod 12 are respectively movably installed in the corresponding first fixing groove 13 and second fixing groove 14, good fixing effect can be achieved, the fixing is firm and difficult to loosen, meanwhile, the sputum suction pipe can be inserted through the air outlet pipe 21, sputum suction operation is carried out on a patient, and the operation is convenient.

Specifically, the second standing groove 22 has been seted up to the interior circumference symmetry of outlet duct 21, second spring 23 is fixed mounting in the second standing groove 22, second spring 23 one end fixed mounting has movable block 24, movable mounting has rolling ball 25 in the movable block 24, movable block 24 symmetry fixed mounting has stopper 26, the spacing groove 27 has been seted up to second standing groove 22 symmetry, stopper 26 movable mounting is in corresponding spacing groove 27 is interior, can fix the sputum aspirator that stretches into outward through the elasticity of second spring 23, helps ICU intensive care unit's patient better to inhale the phlegm.

Specifically, the upper end of the second connecting seat 5 is fixedly provided with a sealing ring 28, the lower end of the first connecting seat 3 is provided with an annular groove 29, a sealing gasket 30 is fixedly arranged in the annular groove 29, the sealing ring 28 is movably arranged in the annular groove 29, and the sealing property between the first connecting seat 3 and the second connecting seat 5 can be better through the cooperation of the sealing gasket 30 and the sealing ring 28.

Specifically, the first inclined surface 31 is provided at one end of the first insert rod 11, the second inclined surface 32 is provided at the lower end of the insert block 6, and the second inclined surface 32 is in sliding contact with the corresponding first inclined surface 31, so that the first connecting seat 3 and the second connecting seat 5 can be more smoothly connected and fixed.

Specifically, the third inclined surface 33 is provided at one end of the second plunger 12, the fourth inclined surface 34 is provided in the second fixing groove 14, the fourth inclined surface 34 is in sliding contact with the corresponding third inclined surface 33, and the connection between the first connection seat 3 and the second connection seat 5 can be more tightly achieved by the elastic force of the first spring 9.

Specifically, the silica gel pad 35 is fixedly installed at one end of the mask 1, and the comfort level of the mask when the mask is worn can be increased through the silica gel pad 35.

Working principle: when the sputum aspirator is used, the sputum aspirator is mainly used in an ICU intensive care unit, the mask 1 is fixed on the face of a patient through the matching use of the buckle 19 and the clamping seat 20, the comfort level of the mask during wearing can be increased through the silica gel pad 35, the second air inlet pipe 4 is connected with external oxygen supply equipment, when the sputum aspirator is used, the connecting rope 15 can be driven to move only by pulling the pull block 16, the push plate 10 can further move towards the middle, the first connecting seat 3 and the second connecting seat 5 can be further fixed, the first inserting rod 11 and the second inserting rod 12 are respectively movably arranged in the corresponding first fixing groove 13 and the corresponding second fixing groove 14, the elastic force of the first spring 9 can enable the connection between the first connecting seat 3 and the second connecting seat 5 to be more compact, the sputum aspirator is fixed firmly, the sealing performance between the first connecting seat 3 and the second connecting seat 5 is better through the matching use of the sealing pad 30 and the sealing ring 28, the second inclined surface 32 and the corresponding first inclined surface 31 can be in sliding contact, the sputum aspirator can enable the first connecting seat 3 and the second connecting seat 5 to be further conveniently inserted into the patient's sputum aspirator to the corresponding first connecting seat 23, and the sputum aspirator can be further conveniently inserted into the patient's sputum aspirator through the corresponding second connecting seat 23, and the sputum aspirator can be further conveniently connected with the patient's sputum aspirator.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A noninvasive ventilator mask comprising a mask (1), characterized in that: the mask (1) lower extreme fixed mounting has first intake pipe (2), first intake pipe (2) lower extreme fixed mounting has first connecting seat (3), first intake pipe (2) lower extreme is equipped with second intake pipe (4), second intake pipe (4) upper end fixed mounting has second connecting seat (5), first connecting seat (3) lower extreme symmetry fixed mounting has inserted block (6), slot (7) have been seted up to second connecting seat (5) upper end symmetry, inserted block (6) movable mounting is in corresponding slot (7), first standing groove (8) have been seted up to the adjacent one end of slot (7), fixed mounting has first spring (9) in first standing groove (8), one end fixed mounting that first spring (9) kept away from has push pedal (10), one end that push pedal (10) kept away from is fixed mounting respectively first inserted bar (11) and second inserted bar (12), first fixed slot (13) and second fixed slot (14) have been seted up respectively to one end that inserted block (6) are adjacent, first inserted bar (14) and second fixed slot (14) correspond fixed slot (12), connecting rope (15) one end activity runs through second connecting seat (5) and fixed mounting have draw piece (16), face guard (1) one end fixed mounting has fixing base (17), fixed mounting has elastic cord (18) on fixing base (17), elastic cord (18) one end fixed mounting has buckle (19), face guard (1) other end fixed mounting has cassette (20), buckle (19) joint is in cassette (20), run through fixed mounting on face guard (1) has outlet duct (21).

2. A noninvasive ventilator mask according to claim 1, wherein: second standing groove (22) have been seted up to the interior circumference symmetry of outlet duct (21), fixed mounting has second spring (23) in second standing groove (22), second spring (23) one end fixed mounting has movable block (24), movable ball (25) have in movable block (24), movable block (24) symmetry fixed mounting has stopper (26), spacing groove (27) have been seted up to second standing groove (22) symmetry, stopper (26) movable mounting is in correspondence in spacing groove (27).

3. A noninvasive ventilator mask according to claim 2, wherein: the sealing device is characterized in that a sealing ring (28) is fixedly arranged at the upper end of the second connecting seat (5), an annular groove (29) is formed in the lower end of the first connecting seat (3), a sealing gasket (30) is fixedly arranged in the annular groove (29), and the sealing ring (28) is movably arranged in the annular groove (29).

4. A noninvasive ventilator mask according to claim 3, wherein: first inclined plane (31) have been seted up to first inserted bar (11) one end, second inclined plane (32) have been seted up to insert piece (6) lower extreme, second inclined plane (32) and corresponding first inclined plane (31) sliding contact.

5. The noninvasive ventilator mask of claim 4, wherein: a third inclined surface (33) is formed at one end of the second inserted link (12), a fourth inclined surface (34) is formed in the second fixing groove (14), and the fourth inclined surface (34) is in sliding contact with the corresponding third inclined surface (33).

6. The noninvasive ventilator mask of claim 5, wherein: one end of the face mask (1) is fixedly provided with a silica gel pad (35).