CN220676505U

CN220676505U - Oxygen therapy breathing mask

Info

Publication number: CN220676505U
Application number: CN202321741575.XU
Authority: CN
Inventors: 陈德润
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-03-29
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses an oxygen therapy respiratory mask, which belongs to the technical field of respiratory masks and comprises a mask body, a nasal air outlet filter assembly, an oxygen therapy connecting pipe, a fixing plate, a pin shaft, a lower fixing piece, an adjustable connecting assembly, a forehead clinging piece, a mounting piece, an upper fixing piece and a separation silica gel plate, wherein the front side of the mask body is provided with a thread groove, the nasal air outlet filter assembly is mounted in the thread groove, the nasal air outlet filter assembly is in threaded connection with the thread groove, the front side of the mask body is provided with a mouth air outlet, one end of the oxygen therapy connecting pipe is arranged on the front side of the mask body in a penetrating way, the mouth air outlet is positioned on two sides of the oxygen therapy connecting pipe, and the bottom of the adjustable connecting assembly is fixed at the top of the mask body.

Description

Oxygen therapy breathing mask

Technical Field

The utility model relates to an oxygen therapy breathing mask, and belongs to the technical field of breathing masks.

Background

In many cases, the patient needs to use the breathing mask in a matching manner in the treatment process, so that the breathing system is prevented from being infected by bacteria and the oxygen supply of the body is normal, the breathing mask can be covered on the nose or the mouth and the nose, and auxiliary breathing can be carried out when the patient is weak or cannot breathe spontaneously, and the physical sign of the patient is maintained.

Then, the existing oxygen therapy breathing mask can not separate mouth breathing and nose breathing of a user, can not filter nose air of a patient, is easy to cause cross infection, and can not adjust the device according to different facial size states of the user, so that the novel oxygen therapy breathing mask is extremely inconvenient to use.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide an oxygen therapy respiratory mask that can separate mouth breathing and nose breathing of a user, can filter nasal air of a patient, and can adjust a device according to different facial sizes of the user.

The oxygen therapy breathing mask comprises a mask body, a nose air outlet filter assembly, an oxygen therapy connecting pipe, a fixing plate, a pin shaft, a lower fixing piece, an adjustable connecting assembly, a forehead clinging piece, a mounting piece, an upper fixing piece and a separation silica gel plate, wherein a thread groove is formed in the front side of the mask body, the nose air outlet filter assembly is mounted in the thread groove, the nose air outlet filter assembly is in threaded connection with the thread groove, a mouth air outlet is formed in the front side of the mask body, one end of the oxygen therapy connecting pipe is arranged on the front side of the mask body in a penetrating mode, the mouth air outlet is located on two sides of the oxygen therapy connecting pipe, the bottom of the adjustable connecting assembly is fixed at the top of the mask body, the bottom of the fixing plate is fixedly mounted on the front side of the mask body, the pin shaft is arranged on two sides of the fixing plate in a penetrating mode, one side of the lower fixing piece is arranged on the outer side of the pin shaft in a penetrating mode, and the lower fixing piece is located on the inner side of the fixing plate.

The forehead is hugged closely a front side fixed mounting and is in adjustable coupling assembling rear side, mounting one end fixed mounting is hugged closely a front side to the forehead, go up mounting one side and rotate and install the mounting outside, separate the silica gel board both sides fixed mounting and be in the inside both sides of face guard body, separate the silica gel board and be located the face guard body is inside, the nose gas outlet has been seted up to the inside rear side of face guard body, the nose gas outlet with nose gas outlet filtering component is located same direction.

Preferably, in order to be able to filter the nasal outlet, avoid causing cross infection, the nasal outlet filter assembly includes a threaded filter frame and a replaceable filter paper, the threaded filter frame is installed by threads inside the threaded groove, the replaceable filter paper is installed inside the threaded filter frame, and the replaceable filter paper is located outside the nasal outlet.

Preferably, in order to adjust the device for different users, improve user's travelling comfort, adjustable coupling assembling includes mount, alignment jig, opening and locking lever, the mount bottom is fixed mask body top, a portion the alignment jig is installed inside the mount, the opening is seted up the mount both sides with the alignment jig both sides, the locking lever wears to establish and installs on the opening.

The beneficial effects of the utility model are as follows: the mask body is divided into two parts, so that mouth breathing and nose breathing of a user can be separated, nose air of the patient can be filtered through the nose air outlet filtering assembly, cross infection is avoided, meanwhile, the device can be adjusted according to different facial size states of the user by utilizing the adjustable connecting assembly, and comfort of the user is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a rear view of the overall structure of the present utility model.

Fig. 3 is a schematic view of a nasal outlet filter assembly according to the present utility model.

Fig. 4 is a schematic structural view of an adjustable connection assembly according to the present utility model.

In the figure: 1. a mask body; 2. a nasal outlet filter assembly; 201. a threaded filter frame; 202. the filter paper can be replaced; 3. a mouth air outlet; 4. an oxygen delivery connecting pipe; 5. a fixing plate; 6. a pin shaft; 7. a lower fixing member; 8. an adjustable connection assembly; 801. a fixing frame; 802. an adjusting frame; 803. a through port; 804. a lock lever; 9. a forehead cling member; 10. a mounting member; 11. an upper fixing member; 12. separating the silica gel plates; 13. a nasal air outlet.

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, an oxygen therapy respiratory mask includes a mask body 1, a nose air-out filtering component 2, an oxygen therapy connecting pipe 4, a fixing plate 5, a pin shaft 6, a lower fixing piece 7, an adjustable connecting component 8, a forehead clinging piece 9, a mounting piece 10, an upper fixing piece 11 and a separation silica gel plate 12, wherein a thread groove is arranged on the front side of the mask body 1, the nose air-out filtering and drilling nose air-out filtering component 2 is arranged in the thread groove, the nose air-out filtering component 2 is in threaded connection with the thread groove, a mouth air outlet 3 is arranged on the front side of the mask body 1, the mouth air outlet 3 is convenient for outflow of air generated by mouth breathing, one end of the oxygen therapy connecting pipe 4 is arranged on the front side of the mask body 1 in a penetrating manner, the mouth air outlet 3 is positioned on two sides of the oxygen therapy connecting pipe 4, the bottom of the adjustable connecting component 8 is fixed on the top of the mask body 1, the bottom of the fixing plate 5 is fixedly arranged on the front side of the mask body 1, the fixing plate 5 is used for mounting the pin shaft 6, the pin shaft 6 is arranged on two sides of the fixing plate 5 in a penetrating manner, one side of the lower fixing piece 7 is arranged on the outer side of the pin shaft 6, the fixing piece 7 is arranged on the inner side of the fixing plate 5, and the lower fixing piece 7 is positioned on the inner side of the fixing plate 6, and the lower fixing piece 7 is convenient to rotate on the outer side of the pin shaft 6.

The forehead is hugged closely 9 front side fixed mounting and is hugged closely 9 front sides at adjustable coupling assembling 8, improve mask body 1's fixed effect, install 10 one end fixed mounting and hugs closely 9 front sides in the forehead, be used for installing mounting 11, and conveniently go up mounting 11 and rotate, go up mounting 11 one side and rotate and install in the mounting 10 outside, separate the inside both sides of silica gel plate 12 both sides fixed mounting at mask body 1, separate silica gel plate 12 can divide into two parts with mask body 1, be used for patient's mouth breathing and nose breathing respectively, separate silica gel plate 12 and be located mask body 1 inside, the inside rear side of mask body 1 has been seted up nose gas outlet 13, nose gas outlet 13 and nose gas filtration subassembly 2 are located same direction, the gas that conveniently breathed the nose and produce is filtered.

When the mask is actually used, the fixing belts are arranged on the lower fixing piece 7 and the upper fixing piece 11 by medical staff or family members of a patient, the adjustable connecting assembly 8 is adjusted according to the face size state of the patient, the mask body 1 is arranged above the face of the patient, the lower fixing piece 7 can rotate on the pin shaft 6, the fixing belts arranged on the lower fixing piece 7 can be fixed below the head of the patient, the upper fixing piece 11 can rotate outside the mounting piece 10, the fixing belts arranged on the upper fixing piece 11 can be fixed above the head of the patient, the head of the patient is fixed up and down at the same time, the fixing effect of the mask body 1 is better, after the fixing is finished, the other end of the oxygen therapy connecting tube 4 is fixedly arranged at the output end of the oxygen storage tank, oxygen therapy is carried out on the patient, gas generated by mouth breathing of the patient flows out through the mouth air outlet 3, and gas generated by nose breathing of the patient flows out through the nose air outlet 13 and the nose air outlet filtering assembly 2, so that cross infection caused by nose breathing can be filtered.

As a technical optimization scheme of the utility model, as shown in figure 3, the nasal air outlet filter assembly 2 comprises a threaded filter frame 201 and a replaceable filter paper 202, the threaded filter frame 201 is arranged in a threaded groove in a threaded manner, the replaceable filter paper 202 is arranged in the threaded filter frame 201, and the replaceable filter paper 202 is positioned outside the nasal air outlet 13, so that air is conveniently filtered.

As a technical optimization scheme of the utility model, as shown in fig. 4, an adjustable connecting component 8 comprises a fixing frame 801, an adjusting frame 802, a through hole 803 and a locking rod 804, wherein the bottom of the fixing frame 801 is fixed at the top of a mask body 1, a part of the adjusting frame 802 is arranged in the fixing frame 801, the through hole 803 is arranged on two sides of the fixing frame 801 and two sides of the adjusting frame 802, the locking rod 804 is arranged on the through hole 803 in a penetrating way, and the positions of the fixing frame 801 and the adjusting frame 802 can be fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An oxygen therapy respiratory mask, characterized in that: including face guard body (1), nose filter subassembly (2), oxygen therapy connecting pipe (4), fixed plate (5), round pin axle (6), lower mounting (7), adjustable coupling assembling (8), forehead are hugged closely piece (9), installed part (10), are gone up mounting (11) and are separated silica gel board (12), face guard body (1) front side is provided with the screw groove, nose filter drilling nose filter subassembly (2) of giving vent to anger is installed inside the screw groove, nose filter subassembly (2) of giving vent to anger with screw groove threaded connection, mouth gas outlet (3) have been seted up to face guard body (1) front side, install are worn to establish to oxygen therapy connecting pipe (4) one end face guard body (1) front side, mouth gas outlet (3) are located oxygen therapy connecting pipe (4) both sides, adjustable coupling assembling (8) bottom is fixed face guard body (1) top.

2. An oxygen therapy respiratory mask according to claim 1, wherein: the mask is characterized in that the bottom of the fixing plate (5) is fixedly arranged on the front side of the mask body (1), the pin shafts (6) are arranged on two sides of the fixing plate (5) in a penetrating mode, one side of the lower fixing piece (7) is arranged on the outer side of the pin shafts (6) in a penetrating mode, and the lower fixing piece (7) is located on the inner side of the fixing plate (5).

3. An oxygen therapy respiratory mask according to claim 1, wherein: the forehead is hugged closely piece (9) front side fixed mounting and is in adjustable coupling assembling (8) rear side, installation piece (10) one end fixed mounting is hugged closely piece (9) front side, go up fixed part (11) one side rotation and install installation piece (10) outside.

4. An oxygen therapy respiratory mask according to claim 1, wherein: the utility model discloses a mask, including face guard body (1), separate silica gel board (12) both sides fixed mounting is in the inside both sides of face guard body (1), separate silica gel board (12) and be located inside face guard body (1), nose gas outlet (13) have been seted up to the inside rear side of face guard body (1), nose gas outlet (13) with nose gas outlet filter assembly (2) are located same direction.

5. An oxygen therapy respiratory mask according to claim 1, wherein: the nasal outlet filter assembly (2) comprises a threaded filter frame (201) and replaceable filter paper (202), wherein the threaded filter frame (201) is installed in the threaded groove in a threaded mode.

6. An oxygen therapy respiratory mask according to claim 5, wherein: the replaceable filter paper (202) is arranged inside the threaded filter frame (201), and the replaceable filter paper (202) is positioned outside the air outlet (13).

7. An oxygen therapy respiratory mask according to claim 1, wherein: the adjustable connecting assembly (8) comprises a fixing frame (801), an adjusting frame (802), a through hole (803) and a lock rod (804), wherein the bottom of the fixing frame (801) is fixed at the top of the mask body (1).

8. An oxygen therapy respiratory mask according to claim 7, wherein: a part of the adjusting frame (802) is arranged inside the fixing frame (801), the through holes (803) are formed in two sides of the fixing frame (801) and two sides of the adjusting frame (802), and the lock rod (804) is arranged on the through holes (803) in a penetrating mode.