CN210096635U

CN210096635U - Medical oxygen inhalation mask

Info

Publication number: CN210096635U
Application number: CN201920477557.2U
Authority: CN
Inventors: 蔡珊; 徐柳柳; 蒋蓓; 张颖
Original assignee: Nanjing Brain Hospital
Current assignee: Nanjing Brain Hospital
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-02-21
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses a medical oxygen inhalation mask, which belongs to the field of medical appliances. Medical oxygen mask includes the oxygen mask body, and this body coupling of oxygen mask has the intake pipe, and oxygen mask body both sides all are provided with first magic subsides, are equipped with the guard plate on the oxygen mask body, and it has the pilot hole to open on the guard plate, is provided with the assembly pole on the oxygen mask body that the pilot hole corresponds the position, and the oxygen mask body is equipped with the banding, still is provided with the sponge layer on the oxygen mask body inner wall, still is connected with filter equipment between oxygen mask body and the intake pipe. In the medical oxygen inhalation mask provided by the utility model, the first magic tapes arranged at the two sides of the oxygen mask body can ensure that the oxygen mask is firmly attached to the face or the nose; the sponge layer is arranged on the inner wall of the oxygen mask body, so that the oxygen mask body can be prevented from being in direct contact with skin, and the use comfort of the oxygen mask is improved; the oxygen sensor can detect the oxygen concentration in the oxygen mask body in real time and automatically adjust the oxygen flow through the adjusting valve, so that the oxygen mask is convenient to use.

Description

Medical oxygen inhalation mask

Technical Field

The utility model relates to the technical field of medical equipment, in particular to medical oxygen supply device.

Background

The existing oxygen mask body provides a method for transferring oxygen needed by breathing from an air storage tank to the lung of a human body. The oxygen mask mainly comprises a medical oxygen mask body, an aviation oxygen mask body, an oxygen mask body used by aviation passengers and the like, and plays an important role in treating diseases and protecting safety of the passengers and pilots. Mainly made of plastic, silicone or rubber.

The oxygen mask body comprises an oral nasal mask wrapping a nose or a mouth or a whole face mask, and plays an important role in ensuring the health of a human body and protecting the safety of pilots and aviation passengers. The medical oxygen mask body is used for oxygen delivery of patients with dyspnea and hypoxia.

The existing oxygen mask is uncomfortable to wear, is not firm to wear and does not have an air filtering function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical oxygen inhalation mask to solve current oxygen mask and wear uncomfortable, insecure, do not have the problem of filtration function.

In order to solve the technical problem, the utility model provides a medical oxygen inhalation mask, including the oxygen mask body, this body coupling of oxygen mask has the intake pipe to be connected with oxygen supply unit through the intake pipe, still be provided with the sponge layer on the oxygen mask body inner wall, still be connected with filter equipment between oxygen mask body and the intake pipe.

Optionally, oxygen mask body both sides all are provided with first magic subsides.

Optionally, a second magic tape is further arranged between the inner wall of the oxygen mask body and the sponge layer; wherein the son of second magic subsides, female subsides respectively with the inner wall and the sponge layer fixed connection of oxygen mask body.

Optionally, the filtering device comprises an outer box body, the outer wall of the outer box body is provided with an air outlet, an inner box body is arranged inside the outer box body, and an activated carbon filtering layer and a non-woven fabric filtering layer are sequentially arranged in the inner box body along the axial direction; one end of the outer box body, which is close to the non-woven fabric filter layer, is provided with a gauze net, the other end of the outer box body is provided with an end cover, and the air inlet pipe penetrates through the end cover to introduce air into the activated carbon filter layer.

Optionally, be equipped with the guard plate on the oxygen mask body, it has the pilot hole to open on the guard plate, be provided with the assembly pole on the oxygen mask body of pilot hole corresponding position.

Optionally, the intake pipe still is connected with the governing valve, still be equipped with oxygen sensor on the inner wall of oxygen mask body, be equipped with the power on the guard plate.

Optionally, the oxygen mask body is further provided with a sealing edge.

In the medical oxygen inhalation mask provided by the utility model, the first magic tapes arranged at the two sides of the oxygen mask body can ensure that the oxygen mask is firmly attached to the face or the nose; the sponge layer is arranged on the inner wall of the oxygen mask body, so that the oxygen mask body can be prevented from being in direct contact with skin, and the use comfort of the oxygen mask is improved; the filtering device can filter the gas provided by the oxygen supply device, so that the life safety of the patient is ensured to a certain extent; the oxygen sensor can detect the oxygen concentration in the oxygen mask body in real time and automatically adjust the oxygen flow through the adjusting valve, so that the oxygen mask is convenient to use.

Drawings

Fig. 1 is a schematic structural view of a medical oxygen inhalation mask provided by the utility model;

fig. 2 is a cross-sectional view taken along the plane a-a of fig. 1.

Detailed Description

The medical oxygen inhalation mask provided by the utility model is further described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

The utility model provides a medical oxygen inhalation mask, as shown in figure 1, comprising an oxygen mask body 1, wherein the oxygen mask body 1 is sequentially connected with an air inlet pipe 2 and is connected with an oxygen supply device through the air inlet pipe 2, and two sides of the oxygen mask body 1 are respectively provided with a first magic tape 3; when wearing the oxygen mask, the first magic subsides 3 of accessible both sides are fixed the oxygen mask on face.

The oxygen mask comprises an oxygen mask body 1 and is characterized in that a protection plate 4 is arranged on the oxygen mask body 1, an assembly hole 5 is formed in the protection plate 4, an assembly rod 6 is arranged on the oxygen mask body at a position corresponding to the assembly hole 5, a seal edge 8 is further arranged on the oxygen mask body 1, please refer to fig. 2, a sponge layer 7 is further arranged on the inner wall of the oxygen mask body 1, the sponge layer 7 avoids direct contact between the oxygen mask body 1 and human skin, comfort of a patient is improved, a second magic tape 9 is further arranged between the inner wall of the oxygen mask body 1 and the sponge layer 7, a son magic tape and a mother magic tape of the second magic tape 9 are fixedly connected with the inner wall of the oxygen mask body 1 and the sponge layer 7 respectively, and the sponge layer 7 can be detached and replaced in real time by arranging the second magic tape between the oxygen mask body 1 and the sponge layer;

referring to fig. 2, a filtering device 11 is further connected between the oxygen mask body 1 and the air inlet pipe 2, the filtering device 11 includes an outer box 110, an air outlet 1100 is formed in an outer wall of the box 110, an inner box 111 is disposed inside the box 110, and an activated carbon filtering layer 1102 and a non-woven fabric filtering layer 1101 are sequentially disposed in the inner box 111 along an axial direction; one end of the outer box body 1 close to the non-woven fabric filter layer 1101 is provided with a gauze 112, the other end is provided with an end cover 113, and the air inlet pipe 2 penetrates through the end cover 113 to introduce air into the activated carbon filter layer 1102.

Referring to fig. 1, the air inlet pipe 2 is further connected to a regulating valve 12, an oxygen sensor 13 is further disposed on an inner wall of the oxygen mask body 1, the protection plate 4 is provided with a power supply 3, and both the regulating valve 12 and the oxygen sensor 13 are electrically connected to the power supply 3. But sensor 13 real-time detection oxygen mask body 1 internal oxygen's concentration to transmission signal gives governing valve 12, thereby adjusts the oxygen supply volume of intake pipe 2, convenient operation.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. The utility model provides a medical oxygen inhalation mask, includes oxygen mask body (1), oxygen mask body (1) is connected with intake pipe (2) to be connected with the apparatus of oxygen supply through intake pipe (2), its characterized in that, still be provided with sponge layer (7) on oxygen mask body (1) inner wall, still be connected with filter equipment (11) between oxygen mask body (1) and intake pipe (2).

2. The medical oxygen inhalation mask of claim 1, wherein the oxygen mask body (1) is provided with first magic tapes (3) on both sides.

3. The medical oxygen inhalation mask according to claim 1, wherein a second magic tape (9) is further arranged between the inner wall of the oxygen mask body (1) and the sponge layer (7); wherein the son and the mother of the second magic tape (9) are respectively fixedly connected with the inner wall of the oxygen mask body (1) and the sponge layer (7).

4. The medical oxygen mask as claimed in claim 1, wherein the filtering device (11) comprises an outer shell (110), the outer wall of the outer shell (110) is provided with an air outlet (1100), an inner shell (111) is arranged inside the outer shell (110), and an activated carbon filter layer (1102) and a non-woven fabric filter layer (1101) are sequentially arranged in the inner shell (111) along the axial direction; one end of the outer box body (110) close to the non-woven fabric filter layer (1101) is provided with a gauze net (112), the other end of the outer box body is provided with an end cover (113), and the air inlet pipe (2) penetrates through the end cover (113) to introduce air into the activated carbon filter layer (1102).

5. The medical oxygen inhalation mask of claim 1, wherein the oxygen mask body (1) is provided with a protection plate (4), the protection plate (4) is provided with an assembly hole (5), and an assembly rod (6) is arranged on the oxygen mask body at a position corresponding to the assembly hole (5).

6. The medical oxygen mask as claimed in claim 5, wherein the air inlet tube (2) is further connected with a regulating valve (12), the inner wall of the oxygen mask body (1) is further provided with an oxygen sensor (13), and the protection plate (4) is provided with a power supply (30).

7. The medical oxygen mask as claimed in claim 1, wherein the oxygen mask body (1) is further provided with a sealing edge (8).