CN220344910U

CN220344910U - Multifunctional oxygen mask

Info

Publication number: CN220344910U
Application number: CN202320804475.0U
Authority: CN
Inventors: 王李晶子; 党肖; 李沛; 吴沙沙; 连建奇
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2024-01-16
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a multifunctional oxygen mask, which comprises an oxygen mask, wherein the external structure of the oxygen mask is matched with the outline of the face of a human body; the oxygen mask is provided with a feeding hole and a sputum suction hole; which are respectively arranged at two sides of an oxygen connecting pipe on the oxygen mask; further comprises: the auxiliary assembly is detachably arranged at the feeding hole; a feeding assembly removably sealingly connected to the auxiliary assembly of the feeding aperture; and the monitoring component is detachably arranged on the oxygen mask and is in wireless communication connection with the remote terminal through the wireless transmission component. The multifunctional oxygen mask provided by the utility model has the advantages that the feeding holes, the sputum suction holes, the auxiliary components and the monitoring components are arranged on the oxygen mask, so that the purposes of feeding, sputum suction and monitoring are realized; medical staff is called in time to deal with, and the medical safety of the patient is guaranteed.

Description

Multifunctional oxygen mask

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a multifunctional oxygen mask.

Background

An oxygen mask is a device that transfers oxygen from a reservoir to the lungs of a person. The oxygen mask provides a method for transferring oxygen required by breathing from the storage tank to the lungs of a human body, and plays an important role in surgical treatment.

The existing oxygen mask has simple structure and single function; when feeding, water feeding and sputum sucking are carried out on a patient, an oxygen mask is usually required to be taken off, so that a soup spoon can be used for carefully feeding liquid food or feeding water and sputum sucking; thus not only being unfavorable for the treatment of patients, but also increasing the feeding difficulty and the working strength of medical staff.

Meanwhile, the current oxygen mask is not provided with a temperature sensor and a humidity sensor, and cannot detect the temperature and the humidity of the breathing mask, so that the specific numerical value of the breathing mask cannot be mastered.

For the above reasons, there is an urgent need to design a multifunctional oxygen mask that overcomes the above problems.

Disclosure of Invention

In view of the problems mentioned in the background art, it is an object of the present utility model to provide a multifunctional oxygen mask to solve the problems mentioned in the background art.

In order to achieve the above purpose, the present utility model mainly provides the following technical solutions:

a multifunctional oxygen mask comprises an oxygen mask, wherein the external structure of the oxygen mask is matched with the outline of the face of a human body;

the oxygen mask is provided with a feeding hole and a sputum suction hole; which are respectively arranged at two sides of an oxygen connecting pipe on the oxygen mask; further comprises:

the auxiliary assembly is detachably arranged at the feeding hole;

a feeding assembly removably sealingly connected to the auxiliary assembly of the feeding aperture;

and the monitoring component is detachably arranged on the oxygen mask and is in wireless communication connection with the remote terminal through the wireless transmission component.

Further, the feeding assembly comprises a silica gel nozzle, a connecting cylinder and a food storage bin; wherein:

the food storage bin is internally provided with liquid food or water, and is made of soft silica gel; the food storage bin is connected with the connecting cylinder through a sealing screwed connection;

the silica gel mouth stretches into the feeding hole and enters the mouth of the patient, and the connecting cylinder is propped against the auxiliary assembly and is movably connected with the auxiliary assembly.

Further, the auxiliary assembly comprises an outer cylinder body, a telescopic membrane arranged at the bottom wall of the outer cylinder body and a limiting ring arranged at the bottom end of the telescopic membrane;

the external thread at the outer wall of the outer cylinder body is movably screwed at the internal thread at one side of the inner wall of the feeding hole;

the limiting ring is clamped at the limiting groove at the front end of the silica gel nozzle of the feeding assembly.

Further, the telescopic film is made of an elastic transparent plastic film;

the outer cylinder body is provided with a sealing cover.

Further, sealing covers and sealing sheets are arranged at the sputum sucking holes and the feeding holes; the sealing sheets are at least three silica gel sheets which are uniformly distributed at the inlets of the sputum suction holes and the feeding holes;

the sealing cover is screwed on the sputum suction hole, the feeding hole and the outer cylinder body.

Further, the monitoring assembly comprises a humidity monitoring probe, a temperature monitoring probe, an oxygen concentration probe, a circuit board, a micro processor and a wireless transmission assembly, wherein the micro processor and the wireless transmission assembly are integrated on the circuit board;

the humidity monitoring probe, the temperature monitoring probe and the oxygen concentration probe penetrate through the oxygen mask and are arranged on the inner wall of the oxygen mask;

the monitoring component is integrated with the power supply component, and a power supply interface is arranged on the outer wall of the monitoring component.

Further, the device also comprises an alarm component which is arranged at the outer wall of the monitoring component and is electrically connected with the micro-processor;

the alarm component is an audible and visual alarm.

Compared with the prior art, the utility model has the beneficial effects that:

the multifunctional oxygen mask provided by the utility model has the advantages that the feeding holes, the sputum suction holes, the auxiliary components and the monitoring components are arranged on the oxygen mask, so that the purposes of feeding, sputum suction and monitoring are realized; medical staff is summoned in time for treatment, and the medical treatment safety of the patient is ensured;

compared with the prior art, the multifunctional oxygen mask is convenient for liquid food and water to flow into the mouth of a patient, and the multifunctional oxygen mask does not need to be taken off when being fed, so that the multifunctional oxygen mask has a simple structure and strong practicability;

the multifunctional oxygen mask is characterized in that a humidity sensor, a temperature sensor and an oxygen sensor are arranged on the inner side of the oxygen mask, so that medical staff can be reminded of the condition in the oxygen mask automatically, and the oxygen mask is adjusted according to the condition.

The foregoing description is only an overview of the present utility model, and is intended to provide a clear understanding of the technical means of the present utility model, and may be practiced according to the teachings of the present specification, as hereinafter described in detail with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a multifunctional oxygen mask of the present utility model;

FIG. 2 is another schematic structural view of the multifunctional oxygen mask of the present utility model;

FIG. 3 is a schematic view of the structure of the feeding assembly of the present utility model;

FIG. 4 is another schematic structural view of the feeding assembly of the present utility model;

FIG. 5 is an electrical schematic of the multifunctional oxygen mask of the present utility model;

reference numerals illustrate:

1. an oxygen mask; 11. a fixing belt body; 12. an annular air bag; 13. feeding holes; 14. a sputum suction hole; 15. an oxygen connecting pipe; 16. sealing cover; 17. a sealing sheet;

2. an auxiliary component; 21. an outer cylinder; 22. a flexible membrane; 23. a limiting ring;

3. a feeding assembly; 31. a silica gel nozzle; 32. a connecting cylinder; 33. a food storage bin;

4. a monitoring component; 41. a humidity monitoring probe; 42. a temperature monitoring probe; 43. an oxygen concentration probe; 44. a circuit board; 45. a microprocessor; 46. a wireless transmission component; 47. an alarm assembly; 48. a power supply assembly;

5. a remote terminal;

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.

In order to solve the problems in the prior art, as shown in fig. 1-5, the multifunctional oxygen mask 1 of the utility model comprises an oxygen mask 1, wherein the external structure of the oxygen mask 1 is matched with the outline of the face of a human body; the oxygen mask 1 here has a shape which corresponds to that of a conventional oxygen mask 1; the fixing belt body 11 is arranged on the inflatable cushion, so that the inflatable cushion is convenient for a patient to wear and use, and the contact face position is the annular air bag 12, so that the crush injury is avoided, and the use comfort is improved;

the feeding hole 13 and the sputum suction hole 14 are specially arranged for facilitating feeding, water feeding, sputum suction and other operations for patients; the oxygen mask 1 is provided with a feeding hole 13 and a sputum suction hole 14; which are respectively arranged at two sides of an oxygen connecting pipe 15 on the oxygen mask 1; further comprises:

an auxiliary assembly 2 detachably provided at the feeding hole 13; the auxiliary assembly 2 is specially provided to avoid unnecessary cross-infection etc. of the feeding assembly 3 into the mask due to hygienic issues etc. of the feeding assembly 3 into the mask body.

A feeding assembly 3 removably and sealingly connected to the auxiliary assembly 2 of the feeding hole 13;

the monitoring component 4 is detachably arranged on the oxygen mask 1 and is in wireless communication connection with the remote terminal 5 through the wireless transmission component 46; the monitoring component 4 is used for monitoring, analyzing and processing the temperature, the humidity and the oxygen concentration in real time, so that the condition in the oxygen inhalation mask is automatically reminded to medical staff.

In the application, the feeding hole 13, the sputum suction hole 14 and the monitoring component 4 are arranged at the oxygen mask 1, so that the operations of feeding, water feeding, sputum suction and the like on a patient are facilitated; and the nasal cavity oxygen concentration of the patient can be monitored, the oxygen supply stability of the patient is ensured, and the recovery of the patient is facilitated.

Referring specifically to fig. 3-4, the feeding assembly 3 includes a silicone nozzle 31, a connecting barrel 32, and a food storage bin 33; wherein: the silica gel nozzle 31 is preferably made of edible silica gel grade, so that the safety of the silica gel nozzle is ensured;

since the patients wearing the oxygen mask 1 are mostly severe patients, the feeding requirements can only be fluid; the food storage bin 33 stores fluid food or water, which is made of soft silica gel; the food storage bin 33 is connected with the connecting cylinder 32 in a sealing and screwing way;

the silica gel nozzle 31 extends into the feeding hole 13 and enters the mouth of the patient, and the connecting cylinder 32 is propped against the auxiliary assembly 2 and is movably connected.

In the present application, the liquid food or water is added into the food storage bin 33, and the food in the food storage bin 33 can be extruded into the oral cavity of the patient by pinching the food storage bin; the food storage bin 33 is preferably open at the top end to facilitate the filling operation.

Referring to fig. 4, the auxiliary assembly 2 is specially provided in consideration of sanitary safety and the like, and specifically, the auxiliary assembly 2 includes an outer cylinder 21, a flexible membrane 22 disposed at a bottom wall thereof, and a limiting ring 23 at a bottom end of the flexible membrane 22;

the external thread at the outer wall of the outer cylinder body 21 is movably screwed at the internal thread at one side of the inner wall of the feeding hole 13;

the limiting ring 23 is clamped at the limiting groove at the front end of the silica gel nozzle 31 of the feeding assembly 3.

In some embodiments of the present application, the diameter of the limiting ring 23 is smaller than the diameter of the silica gel nozzle 31 above the limiting groove; therefore, the silica gel nozzle 31 is in a horn shape with a large top and a small bottom, when the silica gel nozzle 31 passes through the telescopic membrane 22 with the limiting ring 23, the limiting ring 23 is clamped into the limiting groove, and then a part of the silica gel nozzle 31 enters the mask, and the telescopic membrane 22 is a membrane body with elasticity, so that the silica gel nozzle 31 can move towards the mouth of a patient under the action of the external force of the silica gel nozzle 31 until the silica gel nozzle 31 enters the mouth.

Considering the stability of the stop collar 23 and the stop groove, in some embodiments, the stop collar 23 is connected with the stop groove by magnetic adsorption; if the inner wall of the limiting ring 23 is provided with a miniature magnet, a corresponding soft magnetic patch is attached to the limiting groove.

Further, the flexible film 22 is made of a transparent plastic film with elasticity; the outer cylinder 21 is provided with a sealing cover 16.

Specifically, in view of sanitation and safety in use, the sputum suction hole 14 and the feeding hole 13 are provided with a sealing cover 16 and a sealing sheet 17; the sealing sheets 17 are at least three silica gel sheets which are uniformly distributed at the inlets of the sputum suction holes 14 and the feeding holes 13;

the sealing cover 16 is screwed on the sputum suction hole 14, the feeding hole 13 and the outer cylinder 21.

The silica gel sheet is preferably made of flexible silica gel material, and the sputum suction tube or the feeding component 3 is not affected when entering.

Specifically, referring to fig. 5, the monitoring assembly 4 includes a humidity monitoring probe 41, a temperature monitoring probe 42, an oxygen concentration probe 43, a circuit board 44, and a microprocessor 45 and a wireless transmission assembly 46 integrated on the circuit board 44;

the humidity monitoring probe 41, the temperature monitoring probe 42 and the oxygen concentration probe 43 penetrate through the oxygen mask 1 and are arranged at the inner wall of the oxygen mask;

the monitoring assembly 4 is integrated with a power supply assembly 48 and is provided with a power supply interface at its outer wall.

In this application, the oxygen concentration probe 43 is disposed near the nasal cavity of the patient to inhale oxygen; meanwhile, the power supply component is preferably a lithium battery, the standby time is 12 hours, and the power supply component can be set to be on-off at regular time according to the requirement; the standby time of the device can be ensured to a greater extent; it can also be used in connection with a power cord.

In this application, the remote terminal 5 is preferably a PAD of a nurse station or a medical staff, so that the medical staff can receive the alarm information for processing at the first time.

Further, the alarm assembly 47 is disposed at the outer wall of the monitoring assembly 4 and electrically connected to the microprocessor 45;

the alarm assembly 47 is an audible and visual alarm. Which can prompt a medical staff to check whether the oxygen mask 1 has an abnormal problem or not.

The present utility model has been further described with reference to the examples, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. A multifunctional oxygen mask (1), which comprises an oxygen mask (1), wherein the external structure of the oxygen mask is matched with the outline of the face of a human body; the method is characterized in that:

the oxygen mask (1) is provided with a feeding hole (13) and a sputum suction hole (14); which are respectively arranged at two sides of an oxygen connecting pipe (15) on the oxygen mask (1); further comprises:

an auxiliary component (2) which is detachably arranged at the feeding hole (13);

a feeding assembly (3) detachably and hermetically connected to the auxiliary assembly (2) of the feeding hole (13);

the monitoring component (4) is detachably arranged on the oxygen mask (1) and is in wireless communication connection with the remote terminal (5) through the wireless transmission component (46);

the monitoring assembly (4) comprises a humidity monitoring probe (41), a temperature monitoring probe (42), an oxygen concentration probe (43), a circuit board (44), and a micro processor (45) and a wireless transmission assembly (46) which are integrated on the circuit board (44);

the humidity monitoring probe (41), the temperature monitoring probe (42) and the oxygen concentration probe (43) are arranged on the inner wall of the oxygen mask (1) through the oxygen mask;

the monitoring component (4) is integrated with a power supply component, and a power supply interface is arranged on the outer wall of the monitoring component.

2. A multifunctional oxygen mask (1) according to claim 1, characterized in that

The feeding assembly (3) comprises a silica gel nozzle (31), a connecting cylinder (32) and a food storage bin (33); wherein:

the food storage bin (33) is internally used for storing liquid food or water, and is made of soft silica gel; the food storage bin (33) is connected with the connecting cylinder (32) in a sealing and screwing way;

the silica gel nozzle (31) stretches into the feeding hole (13) and enters the mouth of a patient, and the connecting cylinder (32) is propped against the auxiliary assembly (2) and is movably connected.

3. A multifunctional oxygen mask (1) according to claim 1, characterized in that

The auxiliary assembly (2) comprises an outer cylinder (21), a telescopic membrane (22) arranged at the bottom wall of the outer cylinder and a limiting ring (23) arranged at the bottom end of the telescopic membrane (22);

the external thread at the outer wall of the outer cylinder body (21) is movably screwed at the internal thread at one side of the inner wall of the feeding hole (13);

the limiting ring (23) is clamped at the limiting groove at the front end of the silica gel nozzle (31) of the feeding assembly (3).

4. A multifunctional oxygen mask (1) according to claim 3, characterized in that

The telescopic film (22) is made of a transparent plastic film with elasticity;

the outer cylinder body (21) is provided with a sealing cover (16).

5. A multifunctional oxygen mask (1) according to claim 1, characterized in that

The sputum suction hole (14) and the feeding hole (13) are respectively provided with a sealing cover (16) and a sealing sheet (17); the sealing sheets (17) are at least three silica gel sheets which are uniformly distributed at the inlets of the sputum suction holes (14) and the feeding holes (13);

the sealing cover (16) is screwed on the sputum suction hole (14), the feeding hole (13) and the outer cylinder body (21).

6. A multifunctional oxygen mask (1) according to claim 5, characterized in that

The alarm assembly (47) is arranged at the outer wall of the monitoring assembly (4) and is electrically connected with the microprocessor (45);

the alarm component (47) is an audible and visual alarm.