Oxygen atomization mask

Abstract

The utility model relates to the technical field of medical instruments, and discloses an oxygen atomization mask which comprises a mask body, a shell and a medicine storage tank, the shell is arranged below the mask body, a spherical cover is rotatably arranged in the shell, a large opening is formed in the lower end of the spherical cover, and external threads are formed in the outer surface of the side wall of the large opening. The lower end of the spherical cover is in threaded connection with the medicine storage tank through formed external threads. According to the oxygen atomization mask, by arranging the spherical cover, when a patient holds the oxygen atomization mask in a lying state, due to the fact that the spherical cover is rotationally connected with the shell, the medicine storage tank can drive the spherical cover to automatically rotate under the action of gravity, and the situation that the atomization effect is affected due to the fact that the inclination angle of medicine liquid in the medicine storage tank is too large is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an oxygen atomizing mask. Background Art

[0002] Oxygen nebulizer mask is suitable for nebulizer treatment of respiratory diseases. It can atomize the medicine into tiny particles and deliver them to the patient through the mask.

[0003] Since the existing oxygen nebulizer mask has a relatively simple structure, the patient needs to ensure that the medicine storage tank is in a vertical state during the nebulization process. When the patient lies down or lies prone, the medicine storage tank tilts and the medicine liquid inside the medicine storage tank tilts. The airflow cannot effectively break the medicine liquid into tiny particles, and high-frequency nebulization cannot be achieved, which affects the treatment effect. The oxygen nebulizer mask has a poor use effect. Therefore, it is necessary to provide an oxygen nebulizer mask to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an oxygen atomization mask to solve the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: an oxygen atomizing mask, comprising:

[0006] A mask body, wherein both side walls of the mask body are provided with air holes;

[0007] A shell, the shell being arranged below the mask body;

[0008] A medicine storage tank, the medicine storage tank is arranged below the shell;

[0009] A sleeve is fixedly provided at the center of the lower end surface of the mask body, and a connecting elbow is provided at the lower end of the mask body through the sleeve. The lower end of the connecting elbow is clamped with the outer shell, and a spherical cover is rotatably provided inside the outer shell. A large opening is provided at the lower end of the spherical cover, and an external thread is provided on the outer surface of the side wall of the large opening. The lower end of the spherical cover is threadedly connected to the medicine storage tank through the external thread.

[0010] Preferably, a socket is provided at the upper end of the shell, and the connecting elbow comprises an upper pipe head, a bellows and a lower pipe head, the bellows is arranged between the upper pipe head and the lower pipe head, and a storage groove for storing the folded bellows is provided inside the upper end of the lower pipe head, the lower pipe head of the connecting elbow is inserted into the socket and communicated with the interior of the shell, and the upper pipe head of the connecting elbow is inserted into the interior of the sleeve.

[0011] Preferably, the upper end of the connecting elbow is inserted into the sleeve and communicated with the interior of the mask body, and connecting ears for connecting rubber ropes are provided in the middle of the upper end surfaces of the two side walls of the mask body, and the mask body is detachable.

[0012] Preferably, a small opening is provided at the upper end of the spherical cover, and an airflow baffle is provided inside the spherical cover and below the small opening.

[0013] Preferably, the upper end of the vertical rod of the airflow blocking frame is fixedly connected to the inner wall of the spherical cover, and the medicine storage tank is detachable.

[0014] Preferably, a bracket is fixedly provided on the outer side of the lower end surface of the medicine storage tank, and an atomization interface is fixedly provided at the center of the lower end surface of the medicine storage tank.

[0015] Preferably, the atomization interface is used to connect to the trachea.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The oxygen atomization mask is provided with a spherical cover. When the oxygen flow enters the medicine storage tank, it cooperates with the air flow baffle provided inside the spherical cover to effectively break the medicine liquid into tiny particles and effectively disperse the atomized air flow, so that the patient can fully absorb it. When the patient is in a lying state and holds the oxygen atomization mask, the medicine storage tank will drive the spherical cover to rotate automatically under the action of gravity because the spherical cover is rotatably connected to the outer shell, so as to avoid the medicine liquid inside the medicine storage tank from tilting too much and affecting the atomization effect.

[0018] 2. The oxygen atomizing mask is provided with a connecting elbow, which facilitates the effective connection between the outer shell and the mask body, and pulling the mask body can drive the bellows to rise and unfold, so that the bent bellows can reach 90 degrees, so that patients lying flat can also use it without obstacles. The medicine storage tank is threadedly connected to the spherical cover and is detachable, which is convenient for adding liquid medicine into the medicine storage tank and for later cleaning. The bracket can effectively play a supporting role when the medicine storage tank is placed to ensure the stability of the medicine storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the oxygen atomizing mask of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between the mask body and the connecting elbow of the utility model;

[0021] Figure 3 It is a cross-sectional view of the spherical cover of the utility model;

[0022] Figure 4 It is a cross-sectional view of the local structure of the oxygen atomizing mask of the utility model;

[0023] Figure 5 The utility model is a schematic diagram of the connection structure between the spherical cover and the liquid storage tank.

[0024] In the figure: 1. mask body; 101. air hole; 102. sleeve; 103. connecting ear; 2. connecting elbow; 201. bellows; 3. outer shell; 4. spherical cover; 401. small opening; 402. air flow baffle; 403. large opening; 5. medicine storage tank; 501. atomization interface; 502. bracket. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 , an oxygen nebulizer mask, comprising:

[0027] The mask body 1 has air holes 101 on both side walls of the mask body 1;

[0028] The outer shell 3 is arranged below the mask body 1;

[0029] A medicine storage tank 5, which is arranged below the housing 3;

[0030] A sleeve 102 is fixedly provided at the center of the lower end surface of the mask body 1, and a connecting elbow 2 is provided at the lower end of the mask body 1 through the sleeve 102. The lower end of the connecting elbow 2 is clamped with the outer shell 3, and a spherical cover 4 is rotatably provided inside the outer shell 3. A large opening 403 is provided at the lower end of the spherical cover 4, and an external thread is provided on the outer surface of the side wall of the large opening 403. The lower end of the spherical cover 4 is threadedly connected to the medicine storage tank 5 through the provided external thread.

[0031] Among them; a jack is provided at the upper end of the shell 3, the connecting elbow 2 includes an upper cannula head, a bellows 201 and a lower cannula head, the bellows 201 is arranged between the upper cannula head and the lower cannula head, and a storage groove for storing the folded bellows 201 is provided inside the upper end of the lower cannula head, the lower cannula head of the connecting elbow 2 is inserted into the jack and communicated with the interior of the shell 3, the upper cannula head of the connecting elbow 2 is inserted into the sleeve 102, the upper end of the connecting elbow 2 is inserted into the sleeve 102 and communicated with the interior of the mask body 1, and connecting ears 103 for connecting rubber ropes are provided in the middle of the upper end surfaces of the two side walls of the mask body 1, the mask body 1 is detachable, and the connecting elbow 2 is provided to facilitate the effective connection between the shell 3 and the mask body 1, and pulling the mask body 1 can drive the bellows 201 to rise and unfold, so that the curved bellows 201 can be bent to 90°, so that patients lying flat can also use it without obstacles.

[0032] Among them, a small opening 401 is opened at the upper end of the spherical cover 4, and an airflow baffle 402 is arranged inside the spherical cover 4 and below the small opening 401. The upper end of the vertical rod of the airflow baffle 402 is fixedly connected to the inner wall of the spherical cover 4. When the oxygen flow enters the interior of the medicine storage tank 5, it cooperates with the airflow baffle 402 arranged inside the spherical cover 4 to effectively break the medicine liquid into tiny particles and effectively disperse the atomized airflow to facilitate the patient to fully absorb it. When the patient is in a lying state and holds the oxygen atomization mask, since the spherical cover 4 is rotatably connected to the outer shell 3, the medicine storage tank 5 will drive the spherical cover 4 to automatically rotate under the action of gravity, so as to avoid the medicine liquid inside the medicine storage tank 5 from tilting too much at an angle, which affects the atomization effect.

[0033] Among them; the medicine storage tank 5 is detachable, a bracket 502 is fixedly provided on the outer side of the lower end surface of the medicine storage tank 5, an atomization interface 501 is fixedly provided at the center of the lower end surface of the medicine storage tank 5, the medicine storage tank 5 is threadedly connected to the spherical cover 4 and is detachable, which is convenient for adding liquid medicine to the inside of the medicine storage tank 5 and convenient for later cleaning. By providing the bracket 502, when the medicine storage tank 5 is placed, it can effectively play a supporting role to ensure the stability of the medicine storage tank 5.

[0034] Among them, the atomization interface 501 is used to connect the trachea. By connecting the atomization interface 501 to the trachea, it is convenient for an external gas source device to transport oxygen to the oxygen atomization mask through the trachea.

[0035] Working principle: the atomization interface 501 is used to connect the trachea. By connecting the atomization interface 501 to the trachea, it is convenient for the external gas source equipment to transport oxygen to the oxygen atomization mask through the trachea. When the oxygen flow enters the medicine storage tank 5, it cooperates with the air flow baffle 402 set inside the spherical cover 4 to effectively break the medicine liquid into tiny particles and effectively disperse the atomized air flow to facilitate the patient to fully absorb it. When the patient is in a lying state and holds the oxygen atomization mask, since the spherical cover 4 is rotatably connected to the outer shell 3, the medicine storage tank 5 will drive the spherical cover 4 to automatically rotate under the action of gravity, so as to avoid the medicine liquid inside the medicine storage tank 5 from tilting too much at an angle, affecting the atomization effect.

[0036] Furthermore, by providing a connecting bent pipe 2, the effective connection between the shell 3 and the mask body 1 is facilitated, and pulling the mask body 1 can drive the bellows 201 to rise and unfold, so that the bent bellows 201 can reach 90°, so that patients lying flat can also use it without obstacles. The mask body 1 is detachable, and it is convenient to clean and replace later. The medicine storage tank 5 is threadedly connected to the spherical cover 4 and is detachable, which is convenient for adding medicine liquid to the inside of the medicine storage tank 5 and convenient for later cleaning. By providing a bracket 502, when the medicine storage tank 5 is placed, it can effectively play a supporting role to ensure the stability of the medicine storage tank 5.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oxygen atomizing mask, comprising: A mask body (1), wherein both side walls of the mask body (1) are provided with air holes (101); A shell (3), the shell (3) being arranged below the mask body (1); A medicine storage tank (5), wherein the medicine storage tank (5) is arranged below the outer shell (3); The invention is characterized in that a sleeve (102) is fixedly provided at the center of the lower end surface of the mask body (1), a connecting elbow (2) is provided at the lower end of the mask body (1) through the sleeve (102), the lower end of the connecting elbow (2) is snap-connected with the outer shell (3), a spherical cover (4) is rotatably provided inside the outer shell (3), a large opening (403) is provided at the lower end of the spherical cover (4), an external thread is provided on the outer surface of the side wall of the large opening (403), and the lower end of the spherical cover (4) is threadedly connected to the medicine storage tank (5) through the provided external thread.

2. An oxygen atomizing mask according to claim 1, characterized in that: The upper end of the shell (3) is provided with a plug hole, the connecting elbow (2) comprises an upper plug head, a bellows (201) and a lower plug head, the bellows (201) being arranged between the upper plug head and the lower plug head, the upper end of the lower plug head is provided with a storage groove for storing the folded bellows (201), the lower plug head of the connecting elbow (2) is inserted into the plug hole and communicates with the interior of the shell (3), and the upper plug head of the connecting elbow (2) is inserted into the interior of the sleeve (102).

3. An oxygen atomizing mask according to claim 1, characterized in that: The upper end of the connecting elbow (2) is inserted into the interior of the sleeve (102) and communicates with the interior of the mask body (1); connecting ears (103) for connecting rubber ropes are provided in the middle of the upper end surfaces of the two side walls of the mask body (1); and the mask body (1) is detachable.

4. An oxygen atomizing mask according to claim 1, characterized in that: A small opening (401) is provided at the upper end of the spherical cover (4), and an airflow blocking frame (402) is provided inside the spherical cover (4) and below the small opening (401).

5. An oxygen atomizing mask according to claim 4, characterized in that: The upper end of the vertical rod of the airflow blocking frame (402) is fixedly connected to the inner wall of the spherical cover (4), and the medicine storage tank (5) is detachable.

6. An oxygen atomizing mask according to claim 1, characterized in that: A bracket (502) is fixedly arranged on the outer side of the lower end surface of the medicine storage tank (5), and an atomization interface (501) is fixedly arranged at the center of the lower end surface of the medicine storage tank (5).

7. An oxygen atomizing mask according to claim 6, characterized in that: The atomization interface (501) is used for connecting to a trachea.

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