CN218046119U

CN218046119U - Oxygen mask for emergency treatment

Info

Publication number: CN218046119U
Application number: CN202221178415.4U
Authority: CN
Inventors: 李林飞; 沈毅; 赵�怡; 何云荣; 苟贤娟
Original assignee: Affiliated Hospital of Zunyi Medical University
Current assignee: Affiliated Hospital of Zunyi Medical University
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-12-16
Anticipated expiration: 2032-05-17

Abstract

An oxygen mask for emergency treatment comprises a mask body, wherein a blocking mechanism is fixedly arranged at a position, corresponding to an upper lip person, on the outer wall of the mask body, a feeding port is formed in a position, corresponding to a mouth part, on the outer wall of the mask body, a sealing mechanism is detachably arranged in the feeding port, and an air inlet and an air outlet are formed in a position, located above the blocking mechanism, on the outer wall of the mask body; the terminal surface rigid coupling of face guard body has the bandage, the utility model discloses can feed the emergency call patient and feed water under the condition of not taking the face guard to feeding the in-process of feeding water, can not delaying the oxygen suppliment to the emergency call patient, having guaranteed emergency call patient oxyhemoglobin saturation, the emergence of reduction harm.

Description

Oxygen mask for emergency treatment

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an oxygen mask for emergency call.

Background

The oxygen mask is a device for transferring oxygen from a storage tank to the lung of a human body, is widely applied to hospitals, particularly in emergency internal medicine, patients with respiratory disorders are rare, and timely and effective oxygen supply is an important measure for the patients in the emergency internal medicine.

These patients in emergency medicine often require continuous oxygen supply every moment, but then the mask cannot be taken off, and they cannot drink or eat water, and if the oxygen mask is taken off for drinking or feeding, the patients cannot inhale enough oxygen, so that the blood oxygen saturation is reduced, the treatment is affected, and even the life of the patients is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an oxygen mask for emergency treatment to solve the problem that exists among the above-mentioned prior art.

An oxygen mask for emergency treatment comprises a mask body, wherein a blocking mechanism is fixedly arranged on the outer wall of the mask body at a position corresponding to the upper lip person, a feeding port is formed in the outer wall of the mask body at a position corresponding to a mouth part, a sealing mechanism is detachably arranged in the feeding port, and an air inlet and an air outlet are formed in the outer wall of the mask body at a position above the blocking mechanism; the end surface of the mask body is fixedly connected with a binding band;

the separation mechanism includes the rigid coupling and is in the box body of face guard body outer wall, the box body is close to penetrating and outside-in running through one side of face guard body the face guard body, it is provided with the baffler to slide in the box inner chamber, the box inner chamber is kept away from one side of face guard body through a plurality of first springs with baffler fixed connection, the box body top surface is kept away from the screens subassembly is installed to one side of face guard body, the screens subassembly with the baffler butt.

Preferably, the screens subassembly includes the rigid coupling and is in the mounting bracket of box body top surface, the vertical kelly of wearing to be equipped with of mounting bracket top surface, the bottom of kelly runs through from the top down the top surface of box body, the kelly outer wall is located the fixed cover in position of mounting bracket inner chamber has connect the clamp plate, the top surface of clamp plate passes through second spring fixed connection with the inner chamber top surface of mounting bracket, separation board top surface with the draw-in groove has been seted up to the position that the kelly corresponds, the top rigid coupling of kelly has the pull head.

Preferably, the sealing mechanism comprises a sealing cover abutted against the side wall of the feeding opening, and the sealing cover is detachably connected with the mask body through a fixing component.

Preferably, the fixing assembly comprises guide plates symmetrically and fixedly connected to two sides of the end face of the feeding port, a first groove is formed in the position, close to the mask body, of each guide plate, a second groove is formed in the position, close to the guide plates, of the mask body, the first groove is communicated with the bottom of the second groove, a clamping block is arranged in the first groove in a sliding mode, a button is arranged in the second groove in a sliding mode, and the clamping block is fixedly connected with the bottom end of the button through a connecting plate; the groove bottom of the second groove is fixedly connected with the connecting plate through a third spring, and a clamping hole is formed in the position, corresponding to the clamping block, of the sealing cover.

Preferably, the top surface of the box body is provided with a through groove, and a deflector rod is fixedly connected to the position, corresponding to the through groove, of the top surface of the blocking plate, and is limited in the through groove.

Preferably, the end face of the mask body is fixedly connected with a silica gel ring.

Preferably, one end of the blocking plate close to the inner side of the mask body is fixedly connected with a silica gel strip.

The utility model discloses a following technological effect:

the utility model discloses can feed emergency call patient and feed water under the condition of not taking the face guard to feeding the in-process of feeding water, can not hindering the oxygen suppliment to emergency call patient, guaranteed emergency call patient oxyhemoglobin saturation, reduce the emergence of harm.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

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

fig. 2 is a side view of the present invention;

FIG. 3 is a rear elevation view of the present invention with the sealing cover removed;

FIG. 4 is a rear side view of the seal cover of the present invention;

fig. 5 is a top view of the present invention;

FIG. 6 is a schematic view of the internal structure of the present invention;

FIG. 7 is an enlarged view of a portion A of FIG. 6 according to the present invention;

fig. 8 is a schematic view of the fixing assembly structure of the present invention.

Wherein:

1. a mask body; 2. feeding the food mouth; 3. an air inlet; 4. an air outlet; 5. a box body; 6. a barrier plate; 7. a first spring; 8. a mounting frame; 9. a clamping rod; 10. pressing a plate; 11. a second spring; 12. a card slot; 13. a sealing cover; 14. a first groove; 15. a second groove; 16. a clamping block; 17. a button; 18. a connecting plate; 19. a third spring; 20. a through groove; 21. a deflector rod; 22. a slider; 23. a silica gel ring; 24. a silica gel strip; 25. binding bands; 26. a clamping hole; 27. a guide plate.

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.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to the attached drawings 1-8, an oxygen mask for emergency treatment comprises a mask body 1, wherein a blocking mechanism is fixedly arranged on the outer wall of the mask body 1 at a position corresponding to the upper lip, a feeding port 2 is arranged on the outer wall of the mask body 1 at a position corresponding to a mouth part, a sealing mechanism is detachably arranged in the feeding port 2, and an air inlet 3 and an air outlet 4 are arranged on the outer wall of the mask body 1 at a position above the blocking mechanism; the end surface of the mask body 1 is fixedly connected with a binding band 25;

the separation mechanism includes the rigid coupling at the box body 5 of face guard body 1 outer wall, and box body 5 is close to penetrating and outside-in of one side of face guard body 1 and runs through face guard body 1, slides in the 5 inner chambers of box body and is provided with baffler 6, and one side that face guard body 1 was kept away from to the 5 inner chambers of box body is through a plurality of first springs 7 and baffler 6 fixed connection, and the screens subassembly is installed to one side that face guard body 1 was kept away from to 5 top surfaces of box body, screens subassembly and 6 butts of baffler.

The side of the mask body 1 close to the face is the inner side, the side far away from the face is the outer side, the air inlet 3 is communicated with an external oxygen cylinder through a one-way air valve (not shown in the figure), only oxygen is allowed to enter the mask body 1, but not enter the external oxygen cylinder from the mask body 1, the air outlet 4 is also provided with the one-way air valve (not shown in the figure), only the gas in the mask body 1 is allowed to flow out to the outside, when oxygen is supplied normally, the feeding port 2 is sealed by a sealing mechanism, when the blocking plate 6 is completely positioned in the box body 5, the blocking plate 6 can be fixed through a clamping component, at the moment, the upper area and the lower area of the blocking plate 6 are communicated, when the clamping component cancels the limitation on the blocking plate 6, the blocking plate 6 can slide inwards under the action of a first spring 7 and is abutted to the middle position of the upper lip of the face of a person, one side shape of baffler 6 and people's face butt corresponds with human facial shape, can hug closely human face completely, and divide into two parts from top to bottom with 1 inner chamber of face guard body, the top part still has oxygen entering, the patient can breathe the oxygen suppliment through the nose, transfer the part and be in encapsulated situation this moment, operate sealing mechanism this moment, can make and feed and eat mouthful 2 and show out, alright feed or feed water with feeding, in-process feeding and feeding water, the patient still has sufficient oxygen and inhales internally, oxyhemoglobin saturation has been guaranteed, the emergence of harm has been reduced, after feeding, in pushing back box body 5 with baffler 6, use the screens subassembly to fix it, operation sealing mechanism makes and feeds mouthful 2 sealings once more, alright normal use.

Further optimize the scheme, the screens subassembly includes the mounting bracket 8 of rigid coupling at 5 top surfaces of box body, 8 top surfaces of mounting bracket are vertical to be worn to be equipped with kelly 9, the bottom of kelly 9 is by the top surface that runs through box body 5 from top to bottom, the fixed position that kelly 9 outer wall is located the 8 inner chambers of mounting bracket has cup jointed clamp plate 10, the top surface of clamp plate 10 passes through second spring 11 fixed connection with the inner chamber top surface of mounting bracket 8, draw-in groove 12 has been seted up with the position that kelly 9 corresponds to 6 top surfaces of baffler, the top rigid coupling of kelly 9 has pull head 22.

Mounting bracket 8 is barrel-type structure and top seal, the equal sliding connection of kelly 9 and mounting bracket 8 and box body 5, clamp plate 10 has the trend of downstream under the effect of second spring 11, also can drive kelly 9 and have the trend of downstream simultaneously, when the bottom of kelly 9 stretches into in draw-in groove 12, alright fix the position of baffler 6, upwards pulling pull head 22 can pull up kelly 9 and take out from draw-in groove 12, kelly 9 just no longer fixes baffler 6, baffler 6 can slide until with the human face butt to 1 inboard of face guard body under the effect of first spring 7.

In a further optimized scheme, the sealing mechanism comprises a sealing cover 13 abutted against the side wall of the feeding opening 2, and the sealing cover 13 is detachably connected with the mask body 1 through a fixing component.

The top surface and the bottom surface of feeding mouthful 2 are the horizontal plane, and the side of feeding mouthful 2 is vertical face, and sealed cowling 13 feeds through fixed subassembly demountable installation in feeding mouthful 2, when needing to feed to eat and feed water, with sealed cowling 13 dismantle can, after the end with sealed cowling 13 dress back.

According to a further optimized scheme, the fixing assembly comprises guide plates 27 symmetrically fixedly connected to two sides of the end face of the feeding port 2, a first groove 14 is formed in the position, close to the mask body 1, of each guide plate 27, a second groove 15 is formed in the position, close to the guide plates 27, of the mask body 1, the first groove 14 is communicated with the bottom of the second groove 15, a clamping block 16 is arranged in the first groove 14 in a sliding mode, a button 17 is arranged in the second groove 15 in a sliding mode, and the clamping block 16 is fixedly connected with the bottom end of the button 17 through a connecting plate 18; the groove bottom of the second groove 15 is fixedly connected with the connecting plate 18 through a third spring 19, and a clamping hole 26 is formed in the position, corresponding to the clamping block 16, of the sealing cover 13.

The guide plate 27 is fixedly connected with the position, close to the inner side, of the side surface of the feeding port 2, so that a guiding effect can be provided for the sealing cover 13, and a part of fixing components can be installed, the button 17 and the fixture block 16 are fixedly connected through the connecting plate 18, so that when the button 17 is pressed, the button 17 and the fixture block 16 can move simultaneously, the fixture block 16 can be completely sunk into the first groove 14, after the button 17 is released, the button 17 and the fixture block 16 can move outwards under the action of the third spring 19, the fixture block 16 can also extend out of the first groove 14, the shape of the fixture block 16 is matched with that of the fixture hole 26, when the fixture block 16 is lifted, the fixture block can penetrate through the fixture hole 26, at the moment, the position of the sealing cover 13 can be fixed, the feeding port 2 is sealed, when the button 17 is pressed inwards, the fixture block 16 enters the first groove 14 and is separated from the fixture hole 26, and at the moment, the sealing cover 13 can be taken down.

In a further optimized scheme, the top surface of the box body 5 is provided with a through groove 20, the top surface of the barrier plate 6 is fixedly connected with a deflector rod 21 at a position corresponding to the through groove 20, and the deflector rod 21 is limited in the through groove 20; deflector rod 21 can the person of facilitating the use control the barrier plate 6 and slide, and the long limit that leads to groove 20 is parallel with the slip direction of barrier plate 6, and the length that leads to groove 20 needs to guarantee that barrier plate 6 can with the facial butt of people.

Further optimize the scheme, the terminal surface rigid coupling of face guard body 1 has silica gel ring 23, can reduce face guard body 1 to the pressure of people's face, makes the patient more comfortable.

Further optimize the scheme, the one end rigid coupling that baffler 6 is close to face guard body 1 inboard has silica gel strip 24, can reduce the extrusion of baffler 6 to the upper lip, makes the patient more comfortable equally.

Use the utility model discloses a time, cover face guard body 1 in patient's oronasal department, fix the head through bandage 25, trachea and air inlet 3 intercommunication with outside oxygen cylinder, alright be with to the patient oxygen suppliment this moment, when wanting to feed the patient and eat or feed water, pulling pull head 22, baffler 6 can be inside slip under first spring 7's effect, and with the butt of locating in the patient's upper lip people, can divide into upper and lower two parts with face guard body 1 inboard this moment, then press button 17, tear down seal cover 13, alright feed water and feed, after, press button 17 once more and install seal cover 13, pulling driving lever 21, make baffler 6 get back to in the box body 5 until kelly 9 inserts draw-in groove 12, fix baffler 6, the completion operation.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. An oxygen mask for emergency treatment, comprising: the mask comprises a mask body (1), wherein a blocking mechanism is fixedly arranged at a position, corresponding to an upper lip person, on the outer wall of the mask body (1), a feeding opening (2) is formed in a position, corresponding to a mouth part, on the outer wall of the mask body (1), a sealing mechanism is detachably arranged in the feeding opening (2), and an air inlet (3) and an air outlet (4) are formed in a position, located above the blocking mechanism, on the outer wall of the mask body (1); the end surface of the mask body (1) is fixedly connected with a binding band (25);

separation mechanism includes the rigid coupling and is in box body (5) of face guard body (1) outer wall, box body (5) are close to penetrating and outside-in run through one side of face guard body (1), it is provided with baffler (6) to slide in box body (5) inner chamber, box body (5) inner chamber is kept away from one side of face guard body (1) through a plurality of first spring (7) with baffler (6) fixed connection, box body (5) top surface is kept away from the screens subassembly is installed to one side of face guard body (1), the screens subassembly with baffler (6) butt.

2. The emergency oxygen mask of claim 1, wherein: screens subassembly includes the rigid coupling and is in mounting bracket (8) of box body (5) top surface, mounting bracket (8) top surface is vertical to be equipped with kelly (9), the bottom of kelly (9) runs through from the top down the top surface of box body (5), kelly (9) outer wall is located the fixed cover in position of mounting bracket (8) inner chamber has connect clamp plate (10), the top surface of clamp plate (10) with the inner chamber top surface of mounting bracket (8) passes through second spring (11) fixed connection, baffler (6) top surface with draw-in groove (12) have been seted up to the position that kelly (9) correspond, the top rigid coupling of kelly (9) has pull head (22).

3. The emergency oxygen mask of claim 1, wherein: the sealing mechanism comprises a sealing cover (13) abutted against the side wall of the feeding opening (2), and the sealing cover (13) is detachably connected with the mask body (1) through a fixing component.

4. An emergency oxygen mask as claimed in claim 3, wherein: the fixing assembly comprises guide plates (27) symmetrically and fixedly connected to two sides of the end face of the feeding port (2), a first groove (14) is formed in the position, close to the mask body (1), of each guide plate (27), a second groove (15) is formed in the position, close to the guide plates (27), of the mask body (1), the first groove (14) is communicated with the bottom of the second groove (15), a clamping block (16) is arranged in the first groove (14) in a sliding mode, a button (17) is arranged in the second groove (15) in a sliding mode, and the clamping block (16) is fixedly connected with the bottom end of the button (17) through a connecting plate (18); the groove bottom of the second groove (15) is fixedly connected with the connecting plate (18) through a third spring (19), and a clamping hole (26) is formed in the position, corresponding to the clamping block (16), of the sealing cover (13).

5. An emergency oxygen mask as claimed in claim 1, wherein: the top surface of the box body (5) is provided with a through groove (20), the top surface of the barrier plate (6) is fixedly connected with a shifting lever (21) at a position corresponding to the through groove (20), and the shifting lever (21) is limited in the through groove (20).

6. The emergency oxygen mask of claim 1, wherein: the end face of the mask body (1) is fixedly connected with a silica gel ring (23).

7. The emergency oxygen mask of claim 1, wherein: and a silica gel strip (24) is fixedly connected to one end, close to the inner side of the mask body (1), of the blocking plate (6).