Novel atomization oxygen storage mask device
By designing a novel nebulized oxygen storage mask device, the problem of hypoxemia patients requiring both high-concentration oxygen inhalation and nebulization therapy has been solved, achieving efficient oxygen and drug nebulization therapy, simplifying the operation process, and reducing clinical costs.
Patent Information
- Application Number
- CN202511290655.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-10
- Publication Date
- 2025-11-21
AI Technical Summary
In existing technologies, when patients with hypoxemia who have poor lung function and poor oxygenation require both high-concentration oxygen therapy and nebulization, different types of masks need to be changed, which can cause discomfort and increase the workload of medical staff.
A novel nebulized oxygen storage mask device was designed, which connects the oxygen storage bag and the mask through a one-way inhalation valve and a one-way exhalation valve to achieve the combined delivery of high-concentration oxygen and nebulized oxygen, sharing a single inlet, and allowing the addition of medication for nebulized therapy.
This technology enables nebulization therapy to be administered simultaneously with high-concentration oxygen inhalation, reducing patient discomfort and nurses' workload, lowering clinical consumable costs, and ensuring the continuity of oxygen concentration and drug therapy.
Smart Images
Figure CN120983756A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the medical technical field, specifically to the oxygen inhalation equipment technical field; more specifically, the present application relates to a novel oxygen storage and atomization mask device. BACKGROUND
[0002] There are two kinds of existing clinical masks, one is an oxygen storage mask, and the other is a general atomization mask. However, many patients in the clinic may need both atomization and high-concentration oxygen inhalation. Moreover, they have to change masks frequently according to their conditions during treatment. This causes discomfort to the patients and increases the unnecessary work burden of medical workers.
[0003] The oxygen storage mask is commonly used for patients with poor lung function and poor oxygenation, especially when the blood oxygen saturation is low after the patient removes the tracheal cannula. It can improve the oxygen concentration of the patient and thus improve the blood oxygen saturation and oxygen partial pressure. The atomization mask is used for patients with upper respiratory tract diseases and postoperative recovery, which can directly deliver atomized particles to the lower respiratory tract and alveoli for patients with thick sputum that is not easy to cough out and dry throat discomfort. It can also be used for drug atomization treatment as prescribed by a doctor to achieve the effect of relieving cough and reducing sputum. The oxygen storage mask and the atomization mask are used separately because of their different functions.
[0004] However, for patients with poor lung function, poor oxygenation, thick sputum that is not easy to cough out, dry throat discomfort, or edema, there is no device that can simultaneously store oxygen and atomize in the clinic. SUMMARY
[0005] The present application solves the technical problems in the prior art, and provides a novel oxygen storage and atomization mask device that can effectively store oxygen and atomize.
[0006] According to the present application, a novel oxygen storage and atomization mask device is provided, which comprises a mask, an oxygen storage bag, an atomizer device, a one-way inhalation valve, and a one-way exhalation valve. The mask is connected to the oxygen storage bag through the one-way inhalation valve so that gas can only enter the mask from the oxygen storage bag. The one-way inhalation valve is arranged between the oxygen storage bag and the mask, so that when the novel oxygen storage and atomization mask device is worn, the inhalation valve opens during inhalation, and high-concentration oxygen in the oxygen storage bag enters the mask. The outlet of the atomizer device is connected to the mask, and the oxygen in the oxygen storage bag and the atomized oxygen in the atomizer device are combined to act on the user's face when worn. The oxygen inlet of the oxygen storage bag and the air inlet of the atomizer device are both connected to an oxygen pipe.
[0007] Preferably, the oxygen inlet of the oxygen storage bag and the air inlet of the atomizer device together form an inlet of the novel oxygen storage and atomization mask device.
[0008] Preferably, the oxygen inlet of the oxygen storage bag and the gas inlet of the atomizer device share a side wall, and the cross section of the oxygen inlet of the oxygen storage bag and the cross section of the gas inlet of the atomizer device combine to form a shape matching the cross section of the oxygen tube.
[0009] Preferably, the oxygen inlet of the oxygen storage bag and the gas inlet of the atomizer device share a side wall, and the cross section of the oxygen inlet of the oxygen storage bag and the cross section of the gas inlet of the atomizer device combine to form a shape matching the cross section of the oxygen tube.
[0010] Preferably, the cross section of the oxygen inlet of the oxygen storage bag and the cross section of the gas inlet of the atomizer device combine to form a circle.
[0011] Preferably, the ratio of the cross section area of the oxygen inlet of the oxygen storage bag to the cross section area of the gas inlet of the atomizer device is between 4 and 0.25.
[0012] Preferably, the cross section area of the oxygen inlet of the oxygen storage bag is equal to the cross section area of the gas inlet of the atomizer device.
[0013] More preferably, the side wall shared by the oxygen inlet of the oxygen storage bag and the gas inlet of the atomizer device is made of a deformable material, so that the ratio of the cross section area of the oxygen inlet of the oxygen storage bag to the cross section area of the gas inlet of the atomizer device is adjusted by deforming the side wall.
[0014] Preferably, the atomizer device has a liquid inlet for adding medicine.
[0015] Preferably, the oxygen storage bag is arranged below the mask, and the atomizer device is fixedly arranged at the connection between the mask and the oxygen storage bag.
[0016] The new atomizing oxygen storage device provided by the present application can reduce the use of clinical consumables, reduce the cost of patients, and reduce the workload of nurses. Moreover, the device can be operated using a single oxygen source, and the use of the atomizing oxygen storage mask ensures the oxygen concentration and allows simultaneous administration of medicine for atomizing treatment. The whole process does not need to disconnect the oxygen for operation, ensuring the safety of patients and the simplicity of the structure, which is worth promoting. BRIEF DESCRIPTION OF DRAWINGS
[0017] A more complete understanding of the present application and the attendant advantages and features thereof will be more readily understood by reference to the following detailed description when considered in conjunction with the accompanying drawings, wherein:
[0018] Figure 1 The structure of the new atomizing oxygen storage mask device according to the preferred embodiment of the present application is schematically shown.
[0019] Figure 2 The cross section of the local structure of the new atomizing oxygen storage mask device according to the preferred embodiment of the present application is schematically shown.
[0020] It is to be noted that the drawings are used to illustrate the present application and not to limit the present application. It is to be noted that the drawings illustrating the structure can not be drawn in scale. And, in the drawings, the same or similar elements are marked with the same or similar reference numerals. DETAILED DESCRIPTION
[0021] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0022] In the description of the present application, it is to be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present application, it is to be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0024] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict between them.
[0025] In view of the technical defects that the prior art cannot take into account both oxygen storage and atomization, the present application designs a new type of atomizing oxygen storage mask device, which not only solves the problem of low oxygen, but also solves the problem of atomization treatment, and truly realizes an atomizing mask with oxygen storage function.
[0026] Specifically, Figure 1 The structure schematic diagram of the new type of atomizing oxygen storage mask device according to the preferred embodiment of the present application is schematically shown.
[0027] As Figure 1As shown, the novel atomizing oxygen storage mask device according to a preferred embodiment of the present invention includes: a mask 10, an oxygen storage bag 20, an atomizer device 30, a one-way inhalation valve 40, and a one-way exhalation valve 50; wherein, the mask 10 and the oxygen storage bag 20 are connected by the one-way inhalation valve 40 so that gas can only enter the mask 10 from the oxygen storage bag 20, and cannot enter the oxygen storage bag 20 from the mask 10.
[0028] Furthermore, the one-way exhalation valve 50 is arranged on the mask 10 so that when the new atomizing oxygen storage mask device is worn, gas can only enter from the side of the mask 10 that is in contact with the user's face to the side that is not in contact with the user's face; and cannot enter from the side that is not in contact with the user's face to the side that is in contact with the user's face.
[0029] Specifically, a one-way inhalation valve 50 is arranged between the oxygen storage bag 20 and the mask 10, so that when the new nebulized mask device is worn, the one-way inhalation valve 50 opens during inhalation, and the high concentration of oxygen in the oxygen storage bag enters the mask; the outlet of the nebulizer device is connected to the mask, so that when worn, the oxygen in the oxygen storage bag and the nebulized oxygen in the nebulizer work together to act on the user's face.
[0030] The outlet of the nebulizer device 30 is connected to the surface of the mask 10 that contacts the user's face when the new nebulized oxygen storage mask device is worn (in other words, the outlet of the nebulizer device is connected to the surface of the mask that contacts the user's face when it is worn); the oxygen inlet 21 of the oxygen storage bag 20 and the air inlet 31 of the nebulizer device 30 are both connected to the oxygen tube 60.
[0031] Specifically, the oxygen inlet 21 of the oxygen storage bag 20 and the air inlet 31 of the nebulizer device 30 together form the inlet of the novel atomizing oxygen storage mask device. In particular, the oxygen inlet 21 of the oxygen storage bag 20 and the air inlet 31 of the nebulizer device 30 together form a single inlet of the novel atomizing oxygen storage mask device.
[0032] Specifically, such as Figure 2 As shown, the oxygen inlet 21 of the oxygen storage bag 20 and the air inlet 31 of the nebulizer device 30 share a sidewall 70, and the cross-sections of the oxygen inlet 21 of the oxygen storage bag 20 and the air inlet 31 of the nebulizer device 30 are combined to form a shape that matches the cross-section of the oxygen tube 60. For example, the cross-sections of the oxygen inlet 21 of the oxygen storage bag 20 and the air inlet 31 of the nebulizer device 30 are combined to form a circle.
[0033] In specific embodiments, the ratio of the cross-sectional area of the oxygen inlet 21 of the oxygen storage bag 20 to the cross-sectional area of the gas inlet 31 of the atomizer device 30 can be adjusted according to specific applications. For example, preferably, the ratio of the cross-sectional area of the oxygen inlet 21 of the oxygen storage bag 20 to the cross-sectional area of the gas inlet 31 of the atomizer device 30 is between 4 to 0.25. For example, the cross-sectional area of the oxygen inlet 21 of the oxygen storage bag 20 is equal to the cross-sectional area of the gas inlet 31 of the atomizer device 30.
[0034] More preferably, the side wall 70 shared by the oxygen inlet 21 of the oxygen storage bag 20 and the gas inlet 31 of the atomizer device 30 is made of a deformable material, so that the ratio of the cross-sectional area of the oxygen inlet 21 of the oxygen storage bag 20 to the cross-sectional area of the gas inlet 31 of the atomizer device 30 is adjusted by the deformation of the side wall 70.
[0035] In addition, preferably, the atomizer device 30 has a mist liquid inlet 32 for adding drugs.
[0036] Preferably, the oxygen storage bag 20 is arranged below the mask 10, and the atomizer device 30 is fixedly arranged at the connection between the mask 10 and the oxygen storage bag 20.
[0037] In summary, the novel atomizing oxygen storage mask designed by the present application has a simple structure, can realize high-concentration oxygen inhalation and atomization inhalation at the same time, is easy to operate, improves the work efficiency of medical staff, guarantees the oxygen concentration and drug atomization treatment needs of patients, and greatly reduces the cost of replacing oxygen masks and atomization devices and the impact on the oxygen supply needs of patients.
[0038] In addition, it should be noted that, unless specifically indicated, the terms "first", "second", "third" and the like in the description are merely used to distinguish various components, elements, steps and the like in the description, and are not used to represent the logical relationship or sequence relationship between the various components, elements, steps and the like.
[0039] It can be understood that, although the present application has been disclosed as above with preferred embodiments, the above embodiments are not intended to limit the present application. For any person skilled in the art, many possible changes and modifications, or equivalent embodiments of the above disclosed technical content can be made to the technical solution of the present application without departing from the scope of the technical solution of the present application. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application, without departing from the content of the technical solution of the present application, all still belong to the scope of protection of the technical solution of the present application.
Claims
1. A novel atomizing oxygen storage mask device, characterized in that... include: The device comprises a face mask, an oxygen reservoir, a nebulizer, a one-way inhalation valve, and a one-way exhalation valve. The face mask and oxygen reservoir are connected via the one-way inhalation valve, ensuring that gas can only enter the face mask from the oxygen reservoir. The one-way inhalation valve is positioned between the oxygen reservoir and the face mask, allowing the inhalation valve to open during inhalation when the new nebulizer-mask device is worn, thus allowing the high-concentration oxygen from the oxygen reservoir to enter the face mask. The outlet of the nebulizer is connected to the face mask, allowing the oxygen from the oxygen reservoir and the nebulized oxygen from the nebulizer to combine and be applied to the user's face when worn. Both the oxygen inlet of the oxygen reservoir and the air inlet of the nebulizer are connected to an oxygen tubing.
2. The novel atomizing oxygen storage mask device according to claim 1, characterized in that, The oxygen inlet of the oxygen storage bag and the air inlet of the nebulizer device together form the inlet of the new type of nebulized oxygen storage mask device.
3. The novel atomizing oxygen storage mask device according to claim 1 or 2, characterized in that, The oxygen inlet of the oxygen storage bag and the air inlet of the nebulizer device together form a single inlet for the new type of nebulized oxygen storage mask device.
4. The novel atomizing oxygen storage mask device according to claim 1 or 2, characterized in that, The oxygen inlet of the oxygen storage bag and the air inlet of the nebulizer share a side wall, and the cross-section of the oxygen inlet of the oxygen storage bag and the cross-section of the air inlet of the nebulizer are combined to form a shape that matches the cross-section of the oxygen tube.
5. The novel atomizing oxygen storage mask device according to claim 1 or 2, characterized in that, The cross-section of the oxygen inlet of the oxygen storage bag and the cross-section of the air inlet of the nebulizer device are combined to form a circle.
6. The novel atomizing oxygen storage mask device according to claim 1 or 2, characterized in that, The ratio of the cross-sectional area of the oxygen inlet of the oxygen storage bag to the cross-sectional area of the air inlet of the nebulizer device is between 4 and 0.
25.
7. The novel atomizing oxygen storage mask device according to claim 1 or 2, characterized in that, The cross-sectional area of the oxygen inlet of the oxygen storage bag is equal to the cross-sectional area of the air inlet of the nebulizer device.
8. The novel atomizing oxygen storage mask device according to claim 1 or 2, characterized in that, The sidewall shared by the oxygen inlet of the oxygen storage bag and the air inlet of the nebulizer is made of a deformable material, thereby adjusting the ratio of the cross-sectional area of the oxygen inlet of the oxygen storage bag to the cross-sectional area of the air inlet of the nebulizer by deforming the sidewall.
9. The novel atomizing oxygen storage mask device according to claim 1 or 2, characterized in that, The nebulizer device has an inlet for adding nebulized liquid to the medication.
10. The novel atomizing oxygen storage mask device according to claim 1 or 2, characterized in that, The oxygen reservoir bag is positioned below the mask, and the nebulizer unit is fixedly positioned at the connection between the mask and the oxygen reservoir bag.