CN213220264U

CN213220264U - An oxygen inhaler isolation mask

Info

Publication number: CN213220264U
Application number: CN202020572201.XU
Authority: CN
Inventors: 朱红梅; 陆静; 陈粹; 李金枝; 李娅; 吕扬
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-05-18
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses an isolation mask for an oxygen inhalation machine, which comprises a breathing mask, an eye mask is spliced at the upper end of the breathing mask, an oxygen inhalation port is arranged on the mouth of the breathing mask corresponding to a person, the oxygen inhalation port is connected with a pipeline, and the end of the pipeline is A connector is provided for connecting the oxygen conduit of the oxygen inhaler; a one-way valve is arranged above the oxygen inhalation port corresponding to the nostrils of the person, a waterproof layer is arranged on the outer side of the one-way valve, and a filter layer is arranged on the inner side of the one-way valve. This solution is used for patients suffering from lung virus infection. The patient wears a mask, which can isolate the patient's mouth, nose and eyes. The breathing mask and the eye mask are connected together to avoid the gap between the separate breathing mask and the eye mask. Wearing is completed in one step, and the operation is simple. The waterproof layer can prevent splashing liquid from being blocked, and the filter layer can absorb the water vapor from the wearer's mouth and nose, filter the exhaled carbon dioxide, block the transmission of viruses, and prevent cross-infection.

Description

Isolation mask of oxygen inhalation machine

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to oxygen inhalation machine isolation mask.

Background

Viral pneumonia is a disease with strong infectivity and epidemic. Some patients with pneumonia infected by coronavirus, especially the elderly, are also prone to chest distress, tight breath and other symptoms, which leads to the decrease of blood oxygen saturation. Needs the nasal high-flow oxygen inhalation machine to assist respiration, can effectively relieve chest distress and tightness of patients, and improves the blood oxygen saturation. The diameter of the oxygen inhalation machine is thick, and the patient feels oppressed and uncomfortable, so the compliance of the patient wearing the mask is low, the effect is poor, and the patient lacks humanized care. It is well known that viruses can adhere to the mucous membranes of the eye, nose, mouth, respiratory tract, digestive tract, etc. through various agents, thereby causing infection, the conjunctiva of the eye is an exposed organ, possibly as one of the transmission routes, and conjunctivitis is one of the clinical manifestations of the epidemic. The transmission route of the virus is mainly respiratory droplets and contact transmission, and medical staff needs to treat and care patients in a ward for a long time, so that the exposure risk is greatly increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an oxygen inhalation machine isolation mask with better sealing effect.

In order to achieve the above object, the utility model adopts the following technical scheme:

the isolating mask comprises a respirator, wherein an eye shield is spliced at the upper end of the respirator, an oxygen inhalation port is arranged on the respirator corresponding to the part of a person's mouth, a pipeline is connected to the oxygen inhalation port, and a connector connected with an oxygen guide pipe of the oxygen inhalation machine is arranged at the end part of the pipeline; a one-way valve is arranged above the oxygen inhalation port corresponding to the nostril of the person, a waterproof layer is arranged on the outer side of the one-way valve, and a filter layer is arranged on the inner side of the one-way valve.

The utility model has the advantages that: the scheme is used for patients suffering from lung virus infection, the patient wears the mask and can realize isolation for the mouth, nose and eyes of the patient, the pipeline of the oxygen inhalation machine provides oxygen for the patient through the oxygen inhalation port, the one-way valve is opened when the patient exhales, carbon dioxide is discharged, and the one-way valve is closed when the patient inhales, so that oxygen inhalation is realized. Respiratory mask and eye-shade link together, have avoided the space between solitary respiratory mask and the eye-shade, wear one step and accomplish easy operation. And the waterproof layer can prevent the splashing liquid, and the filter layer can absorb the moisture of the mouth and the nose of the wearer.

Drawings

Fig. 1 is a front view of an isolation mask of an oxygen inhalation machine.

Fig. 2 is a schematic structural view of the check valve.

Fig. 3 is a schematic view of the structure on the opening.

The breathing mask comprises a magnet 1, a magnet 2, an eye mask 3, a sealing gasket 4, a filtering layer 5, a step 6, a sealing cover 7, a connecting belt 8, a breathing mask 9, an oxygen inhalation port 10, a flexible hose 11, a connector 12, a one-way valve 13, a waterproof layer 14 and an elastic rubber sheet.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.

As shown in fig. 1, the isolation mask of the oxygen inhalation machine comprises a respiratory mask 8, an eye patch 2 is spliced at the upper end of the respiratory mask 8, the eye patch 2 is provided with a contour corresponding to the upper part of the respiratory mask 8, the respiratory mask 8 is fixedly connected with the eye patch 2, an oxygen inhalation port 9 is arranged on the respiratory mask 8 corresponding to the mouth of a person, the oxygen inhalation port 9 is connected with a pipeline, and the end part of the pipeline is provided with a connector 11 connected with an oxygen guide pipe of the oxygen inhalation machine; a one-way valve 12 is arranged above the oxygen inhalation port 9 and corresponding to the nostril of the person, a waterproof layer 13 is arranged on the outer side of the one-way valve 12, and a filter layer 4 is arranged on the inner side of the one-way valve 12.

The scheme is used for patients suffering from lung virus infection (such as patients suffering from coronavirus lung infection and patients suffering from viral pneumonia and conjunctivitis), the patients can be isolated from the mouth, nose and eyes of the patients by wearing the mask, the pipeline of the oxygen inhalation machine provides oxygen for the patients through the oxygen inhalation port 9, the one-way valve 12 is opened when the patients exhale, carbon dioxide is discharged, and the one-way valve is closed when the patients inhale, so that oxygen inhalation is realized. Respiratory mask 8 and eye-shade 2 link together, have avoided the space between solitary respiratory mask 8 and the eye-shade 2, uncomfortable sense when avoiding patient to wear wears, wears one step and accomplishes easy operation. And waterproof layer 13 can prevent the separation liquid that splashes, and filter layer 4 can absorb the moisture of the person's of wearing mouth nose, filters the carbon dioxide of exhaling, separation virus transmission, prevents cross infection.

As shown in fig. 2, the check valve 12 includes a ventilation channel, a step 5 is provided in the ventilation channel, two elastic rubber sheets 14 are provided on the step 5, and the two elastic rubber sheets 14 seal the step 5. In the inspiration process, the two elastic rubber sheets 14 are recovered to seal the step 5, the leaked inhaled oxygen is sealed, and in the expiration process, the two elastic rubber sheets 14 are opened to realize air exhaust. Simple structure and low manufacturing cost.

The oxygen inhalation port 9 is connected with a connector 11 through a flexible hose 10, the flexible hose 10 can be stretched, and the patient can not be pulled in the process of moving or turning over. Connecting belts 7 are arranged on the two sides of the respiratory mask 8 and the eyepatch 2, and the connecting belts 7 on the two sides are connected through magic tapes; the whole mask is simple to wear and convenient to detach, and the working strength of medical staff is reduced.

As shown in fig. 1 and 3, the eyeshade 2 starts to have two openings corresponding to the eyes of a person, the two openings are both provided with sealing covers 6, and the sealing covers 6 are hinged at the upper ends of the openings; the outer edge of the opening is provided with a circle of sealing gasket 3, the end part of the sealing cover 6 is provided with a magnet 1, and the magnet 1 is connected with the magnet 1 arranged at the lower end of the opening. The opening on the eyeshade 2 can be opened, if the eyes of a patient are uncomfortable, the upper cover can be opened to drop eyedrops or provide treatment, and the sealing cover 6 is simple to open and has good sealing effect.

Claims

1. An oxygen-absorbing machine isolation mask, characterized in that it comprises a breathing mask (8), the upper end of the breathing mask (8) is spliced with an eye mask (2), and the breathing mask (8) corresponds to the place where the mouth is located. An oxygen inhalation port (9) is provided, the oxygen inhalation port (9) is connected with a pipeline, and the end of the pipeline is provided with a connector (11) for connecting the oxygen conduit of the oxygen inhalation machine; the oxygen inhalation port (9) ) is provided with a one-way valve (12) at the nostril of the corresponding person, a waterproof layer (13) is provided on the outside of the one-way valve (12), and a filter layer (4) is provided on the inside of the one-way valve (12). ).

2 . The oxygen inhaler isolation mask according to claim 1 , wherein the one-way valve ( 12 ) comprises a ventilation channel, and a step ( 5 ) is arranged in the channel, and a step ( 5 ) is provided on the step ( 5 ). 3 . Two elastic rubber sheets (14) superimposed on each other are provided.

3 . The oxygen inhaler isolation mask according to claim 1 , wherein the oxygen inhalation port ( 9 ) is connected to a connector ( 11 ) through a telescopic hose ( 10 ). 4 .

4. The oxygen inhalation machine isolation mask according to claim 1, characterized in that, both sides of the breathing mask (8) and the eye mask (2) are provided with connecting belts (7), and the connecting belts on both sides are provided with connecting belts (7). (7) Connect by Velcro.

5. The oxygen inhaler isolation mask according to claim 1, characterized in that, two openings are provided on the eye mask (2) corresponding to human eyes, and both of the openings are provided with a sealing cover (6) , the sealing cover (6) is hinged on the upper end of the opening.

6 . The oxygen inhaler isolation mask according to claim 5 , wherein a ring of sealing gasket ( 3 ) is arranged on the outer edge of the opening, and the end of the sealing cover ( 6 ) and the lower end of the opening pass through a magnet (1) Connection.