CN215231321U

CN215231321U - A kind of respiratory mask for respiratory department

Info

Publication number: CN215231321U
Application number: CN202022987577.XU
Authority: CN
Inventors: 王兴勇; 冉燕; 周凛梅
Original assignee: Affiliated Hospital of Zunyi Medical University
Current assignee: Affiliated Hospital of Zunyi Medical University
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-12-21
Anticipated expiration: 2030-12-12

Abstract

The utility model belongs to the technical field of medical appliances, in particular to a respiratory mask for respiratory department. It includes a cover body, the lower end surface of the cover body is provided with an airbag ring, the upper end surface of the cover body is provided with an exhaust port, the upper end surface of the pipeline interface is provided with an oxygen transmission pipeline, an inflatable pipe is provided below the oxygen transmission pipeline, and the inner side of the cover body is provided with There is an oxygen delivery nozzle, a nasal obstruction is arranged above the oxygen delivery nozzle, an airflow channel is arranged on the inner side of the nasal obstruction, a nose pad is arranged above the airflow channel, an alveolar is arranged on the outer surface of the oxygen delivery nozzle, and an anti-bite is arranged on the inner side of the alveolar. pads, and both sides of the cover body are provided with fixing belts. By setting the airbag ring, the utility model can achieve a better sealing effect, reduce the leakage of oxygen, and increase the comfort of the patient's face; by setting the nasal obstruction and the airflow channel, the oxygen can be directly transported into the nasal cavity, which is convenient for the patient to control the oxygen Better inhalation, improve the effective working rate of oxygen supply equipment.

Description

Department of respiration uses respirator

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a respirator body for a respiratory department.

Background

At present, respiratory masks are often used in clinical treatment of respiratory diseases in the department of respiration, and the masks used in the department of respiration are various, but the most common mask is an oxygen inhalation mask.

There are the following problems:

1. department of respiration commonly used face guard, face guard are usually fixed through the bandage, the rubber circle is sealed, and the elasticity degree of bandage has certain relation with sealed effect, and the bandage tension can cause certain discomfort to patient's face, takes off the cover body after, leaves the indentation.

2. The mask usually has only one oxygen delivery port, and oxygen is delivered to the sealed space of the mask, and then the patient absorbs the oxygen in the mask space, so that the oxygen supply mode has a certain waste, and the difficulty degree of oxygen inhalation of the patient is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a department of respiration uses respirator has solved that rubber seal is bad, bandage tension brings uncomfortable sense, the oxygen uptake for the patient has the problem of certain difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a department of respiration uses respirator, includes the cover body, the lower terminal surface of the cover body is provided with the gasbag circle, the up end of the cover body is provided with the gas vent, transfer of gas vent is provided with for the medicine mouth, the up end of the cover body is provided with pipeline interface, pipeline interface's up end is provided with oxygen therapy pipeline, oxygen therapy pipeline's below is provided with the gas tube, the medial surface of the cover body is provided with oxygen therapy mouth, oxygen therapy mouth's top is provided with the nasal obstruction, the medial surface of nasal obstruction is provided with airflow channel, airflow channel's top is provided with the nose and holds in the palm, oxygen therapy mouth's surface is provided with the alveolus, the medial surface of alveolus is provided with prevents stinging the pad, the both sides of the cover body all are provided with the fixed band.

As a preferred technical scheme of the utility model, gasbag circle fixed connection is in the lower terminal surface of the cover body, the gas vent is in the up end of the cover body with the equal fixed connection of pipe connection.

As an optimized technical proposal of the utility model, the oxygen therapy pipeline is movably connected with the pipeline interface, and the inflation tube is fixedly connected with the lower end surface of the air bag ring.

As an optimized technical proposal of the utility model, the oxygen delivery nozzle is movably connected with the oxygen delivery pipeline through a pipeline interface, and the nasal plug is fixedly connected with the upper end surface of the oxygen delivery nozzle.

As a preferred technical scheme of the utility model, airflow channel fixed connection is in the medial surface of nasal obstruction, it is in the up end of the cover body to administer mouthful swing joint.

As an optimal technical scheme of the utility model, the nose holds in the palm fixed connection in the medial surface of the cover body, and the nose holds in the palm, the fixed band all is about the vertical central line symmetric distribution of the cover body.

As an optimized technical proposal of the utility model, the alveolus is fixedly connected with the outer surface of the oxygen delivery mouth, the bite-preventing pad is movably connected with the inner side surface of the alveolus.

As a preferred technical scheme of the utility model, fixed band difference fixed connection is in the both sides of the cover body, and the quantity of nose support, fixed band is two sets of.

Compared with the prior art, the utility model provides a department of respiration uses respirator possesses following beneficial effect:

1. this department of respiration uses respirator through setting up the gasbag circle, can play better sealed effect, because the gasbag circle receives less external force just can take place deformation to patient's facial comfort has been increased.

2. This department of respiration uses respirator through setting up nasal obstruction, airflow channel, can directly carry into the nasal cavity with oxygen, makes things convenient for the better inhalation of patient to oxygen.

Drawings

Fig. 1 is a front view of a respiratory mask for a respiratory department of the present invention;

FIG. 2 is a view showing an internal configuration of a respiratory mask for respiratory department of the present invention;

fig. 3 is a partial enlarged view of the nasal plug of the respiratory mask of the present invention.

In the figure: 1. a cover body; 2. an air bag ring; 3. an exhaust port; 4. an administration port; 5. a nasal obstruction; 6. a pipe interface; 7. an oxygen delivery pipeline; 8. a nose pad; 9. a tooth socket; 10. fixing belts; 11. an inflation tube; 12. an air flow channel; 13. a bite-preventing pad; 14. an oxygen delivery nozzle.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a department of respiration uses respirator, including the cover body 1, the lower terminal surface of the cover body 1 is provided with gasbag circle 2, the up end of the cover body 1 is provided with

gas vent

3, 3 of discharging are provided with for medicine mouth 4, the up end of the cover body 1 is provided with pipeline interface 6, the up end of pipeline interface 6 is provided with oxygen therapy pipeline 7, oxygen therapy pipeline 7's below is provided with gas tube 11, the medial surface of the cover body 1 is provided with oxygen therapy mouth 14, oxygen therapy mouth 14's top is provided with nasal obstruction 5, the medial surface of nasal obstruction 5 is provided with airflow channel 12, airflow channel 12's top is provided with nose support 8, oxygen therapy mouth 14's surface is provided with alveolus 9, the medial surface of alveolus 9 is provided with prevents stinging pad 13, the both sides of the cover body 1 all are provided with fixed band 10.

In this embodiment, the air flow channel 12 and the oxygen delivery nozzle 14 are both communicated with the oxygen delivery pipeline 7, and oxygen provided by the oxygen supply device enters the oxygen delivery nozzle 14 and the air flow channel 12 through the oxygen delivery pipeline 7 to supply oxygen to the patient; the cover body 1 is used as the most basic support body and is used for supporting most structures.

Specifically, the airbag ring 2 is fixedly connected to the lower end face of the cover body 1, and the exhaust port 3 and the pipeline connector 6 are both fixedly connected to the upper end face of the cover body 1.

In the embodiment, after the air bag ring 2 is inflated, the gap between the face and the cover body 1 is blocked, so that the sealing effect is achieved, and the shape of the air bag ring 2 is changeable, so that the comfortable sensation of the face is improved; the exhaust gas exhaled by the patient is exhausted through the exhaust port 3.

Specifically, the oxygen pipeline 7 is movably connected to the pipeline interface 6, and the inflation tube 11 is fixedly connected to the lower end face of the air bag ring 2.

In the embodiment, the oxygen pipeline 7 is communicated with the oxygen supply equipment to supply oxygen for the patient, and the pipeline interface 6 is communicated with the oxygen pipeline 7 and the oxygen nozzle 14; the airbag loop 2 is inflated by the inflation tube 11.

Specifically, the oxygen delivery nozzle 14 is movably connected to the oxygen delivery pipeline 7 through the pipeline interface 6, and the nasal obstruction 5 is fixedly connected to the upper end face of the oxygen delivery nozzle 14.

In this embodiment, the patient can hold the oxygen delivery nozzle 14 in the mouth, and oxygen can be delivered directly to the oral cavity; the nasal prongs 5 provide support for the airflow passage 12.

Specifically, the air flow channel 12 is fixedly connected to the inner side surface of the nasal obstruction 5, and the administration port 4 is movably connected to the upper end surface of the cover body 1.

In the embodiment, the delivered oxygen can be directly delivered to the nasal cavity of the patient through the airflow channel 12, and the dry frame is convenient for the patient to inhale the oxygen; the administration port 4 is movable and the patient needs to take oral medication through the port.

Specifically, the nose pads 8 are fixedly connected to the inner side surface of the mask body 1, and the nose pads 8 and the fixing bands 10 are symmetrically distributed about the vertical center line of the mask body 1.

In this embodiment, the nose pads 8 are disposed on both sides of the mask body 1 to support the mask body 1 to prevent the mask body 1 from sliding down when the patient sits on the bed.

Specifically, the alveolus 9 is fixedly connected to the outer surface of the oxygen delivery nozzle 14, and the bite-preventing pad 13 is movably connected to the inner side surface of the alveolus 9.

In the embodiment, the dental alveolus 9 is arranged, so that the oxygen delivery mouth 14 is not easy to slide out of the oral cavity through occlusion of teeth; the anti-bite pad 13 prevents the patient from squeezing the oxygen delivery nozzle 14 when biting, which affects the normal operation of oxygen delivery.

Specifically, the fixing straps 10 are respectively fixedly connected to two sides of the mask body 1, and the number of the nose pads 8 and the number of the fixing straps 10 are two.

In this embodiment, the fixing straps 10 fix the oxygen inhalation mask on the face of the patient, and the two fixing straps 10 are fixed by binding the left and right sides.

The utility model discloses a theory of operation and use flow: when a patient needs to supply oxygen, the nasal plug 5 is placed in the nasal cavity of the patient, the oxygen delivery mouth 14 is placed in the mouth of the patient, the patient can place teeth in the tooth socket 9 and bite the anti-bite pad 13 fixed on the upper end face of the tooth socket 9; then the mask body 1 is used for covering the face of the patient, the nose pads 8 are positioned at two sides of the nose bridge, the mask body 1 is supported to prevent slipping, and fixing bands 10 at two sides of the mask body 1 are used for fixing; the air bag ring 2 is inflated through an inflation tube 11, and an air flow channel 12 is communicated with an oxygen delivery nozzle 14 through a pipeline interface 6 by an oxygen delivery pipeline 7; open oxygen supply equipment, carry out the oxygen suppliment to the patient, the waste gas of patient exhalation is discharged through gas vent 3, opens when the patient needs oral drug and administers mouth 4, for the patient medicine of taking.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a respiratory mask for department of respiration, includes the cover body (1), its characterized in that: the lower end face of the mask body (1) is provided with an air bag ring (2), the upper end face of the mask body (1) is provided with an air exhaust port (3), the air exhaust port (3) is placed to be provided with an administration port (4), the upper end face of the mask body (1) is provided with a pipeline interface (6), the upper end face of the pipeline interface (6) is provided with an oxygen conveying pipeline (7), an inflation tube (11) is arranged below the oxygen conveying pipeline (7), the inner side face of the mask body (1) is provided with an oxygen conveying nozzle (14), a nose plug (5) is arranged above the oxygen conveying nozzle (14), the inner side face of the nose plug (5) is provided with an air flow channel (12), a nose support (8) is arranged above the air flow channel (12), the outer surface of the oxygen conveying nozzle (14) is provided with a tooth socket (9), and the inner side face of the tooth socket (9) is provided with an anti-bite cushion (13), both sides of the cover body (1) are provided with fixing belts (10).

2. A respiratory mask as claimed in claim 1, wherein: gasbag circle (2) fixed connection is in the lower terminal surface of the cover body (1), equal fixed connection in the up end of the cover body (1) of gas vent (3) and pipeline interface (6).

3. A respiratory mask as claimed in claim 1, wherein: the oxygen pipeline (7) is movably connected to the inner side surface of the pipeline connector (6), and the inflation tube (11) is fixedly connected to the lower end surface of the air bag ring (2).

4. A respiratory mask as claimed in claim 1, wherein: the oxygen delivery nozzle (14) is movably connected to the inner side surface of the mask body (1), and the nasal plug (5) is fixedly connected to the upper end surface of the oxygen delivery nozzle (14).

5. A respiratory mask as claimed in claim 1, wherein: the air flow channel (12) is fixedly connected with the inner side surface of the nasal plug (5), and the administration port (4) is movably connected with the upper end surface of the cover body (1).

6. A respiratory mask as claimed in claim 1, wherein: the nose pad (8) is fixedly connected to the inner side surface of the mask body (1), and the nose pad (8) and the fixing band (10) are symmetrically distributed about the vertical central line of the mask body (1).

7. A respiratory mask as claimed in claim 1, wherein: the alveolus (9) is fixedly connected with the outer surface of the oxygen delivery nozzle (14), and the bite-preventing pad (13) is movably connected with the inner side surface of the alveolus (9).

8. A respiratory mask as claimed in claim 1, wherein: the fixing belts (10) are respectively fixedly connected to two sides of the mask body (1), and the number of the nose pads (8) and the number of the fixing belts (10) are two.