CN222172823U - Gasbag formula oxygen inhalation mask - Google Patents
Gasbag formula oxygen inhalation mask Download PDFInfo
- Publication number
- CN222172823U CN222172823U CN202323214181.1U CN202323214181U CN222172823U CN 222172823 U CN222172823 U CN 222172823U CN 202323214181 U CN202323214181 U CN 202323214181U CN 222172823 U CN222172823 U CN 222172823U
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- oxygen
- pipe
- mask
- main body
- air bag
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 93
- 239000001301 oxygen Substances 0.000 title claims abstract description 93
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 238000002640 oxygen therapy Methods 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 11
- 210000003928 nasal cavity Anatomy 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 210000001331 nose Anatomy 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 201000004193 respiratory failure Diseases 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010028748 Nasal obstruction Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000010352 nasal breathing Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
本实用新型公开了一种气囊式吸氧面罩，其包括面罩主体、环形气囊、供氧转换组件和束缚带；面罩主体的边缘内侧设有环形气囊，环形气囊的形状与人的脸部轮廓相吻合，在鼻腔位置对应的面罩主体上设有鼻型凸起面；供氧转换组件的三叉管的两个端头固定穿设在鼻孔位置对应的面罩主体上，供氧转换组件的第二支管的端部固定穿设在嘴部位置对应的面罩主体上；面罩主体的两侧分别设有束缚带。其优点在于：本实用新型设有供氧转换组件，通过供氧转换组件可自行切换吸氧方式，操作简单，避免频繁更换吸氧设备，减轻医护人员的工作量。
The utility model discloses an airbag oxygen inhalation mask, which includes a mask body, an annular airbag, an oxygen supply conversion assembly and a restraint belt; an annular airbag is arranged on the inner side of the edge of the mask body, the shape of the annular airbag matches the contour of a person's face, and a nose-shaped convex surface is arranged on the mask body corresponding to the nasal position; the two ends of the three-pronged pipe of the oxygen supply conversion assembly are fixedly penetrated on the mask body corresponding to the nostril position, and the end of the second branch pipe of the oxygen supply conversion assembly is fixedly penetrated on the mask body corresponding to the mouth position; restraint belts are arranged on both sides of the mask body. The utility model has the advantages that: the utility model is provided with an oxygen supply conversion assembly, and the oxygen inhalation mode can be switched automatically through the oxygen supply conversion assembly, the operation is simple, and frequent replacement of oxygen inhalation equipment is avoided, thereby reducing the workload of medical staff.
Description
Technical field:
The utility model relates to the technical field of oxygen inhalation equipment, in particular to an air sac type oxygen inhalation mask.
The background technology is as follows:
With the rapid development of social economy in China, the aging trend of population is increasingly obvious and the aging degree is increasingly aggravated, the occurrence rate of respiratory failure of the aged is continuously increased, respiratory failure symptoms are usually improved by adopting an oxygen inhalation mode, and particularly for chronic patients such as cardiology department and respiratory department, oxygen is usually inhaled for a plurality of days so as to improve the level of arterial blood oxygen partial pressure and oxygen saturation, correct hypoxia and promote metabolism.
The oxygen supply equipment widely used in the market is an oxygen inhalation mask, for example, an oxygen therapy mask disclosed in patent document CN203355076U mainly comprises a mask, a nose clip, an elastic band, a universal joint and an oxygen pipe, and when the oxygen inhalation mask is used, the mask is placed on the face of a patient, the mouth and the nose are sealed, and the mask is fixed on the head of the patient by the elastic band to inhale oxygen.
The oxygen inhalation mask has the defects that 1, when a patient has the requirement of nasal breathing, because the inlet of an oxygen pipe is far away from nostrils, the oxygen supply is insufficient, a general medical staff can supply oxygen by using a nasal catheter, when the patient has nasal obstruction or injury, the oxygen inhalation mask needs to be replaced again, the operation is complicated, the workload of the medical staff is increased, 2, the oxygen inhalation mask is hard in material, the face of the patient is easily damaged under pressure, the oxygen inhalation mask cannot be attached to the face, the air leakage phenomenon easily occurs, the maintenance of oxygen saturation is influenced, and 3, an elastic belt is tied right behind the head of the patient, so that the oxygen inhalation mask is fixed, and the tightness is inconvenient to adjust.
The utility model comprises the following steps:
The utility model aims to provide an air bag type oxygen inhalation mask, which solves the problems that the traditional oxygen inhalation mask cannot be attached to the face, air leakage is easy to occur and wearing comfort is poor.
The utility model is implemented by the following technical scheme that the air bag type oxygen inhalation mask comprises a mask main body, an annular air bag, an oxygen supply conversion assembly and a binding belt, wherein the annular air bag is arranged on the inner side of the edge of the mask main body, the shape of the annular air bag is matched with the outline of a face of a person, a nose-shaped convex surface is arranged on the mask main body corresponding to the position of a nasal cavity, two ends of a Y-pipe of the oxygen supply conversion assembly are fixedly arranged on the mask main body corresponding to the position of the nasal cavity in a penetrating mode, one end of a second branch pipe of the oxygen supply conversion assembly is fixedly arranged on the mask main body corresponding to the position of a mouth in a penetrating mode, and the binding belt is respectively arranged on two sides of the mask main body.
Preferably, the oxygen supply conversion assembly comprises a Y-pipe, a connecting pipe and a second branch pipe, wherein the bottom end of the Y-pipe is detachably connected with the top end interface of the connecting pipe, the middle interface of the connecting pipe is detachably connected with the other end of the second branch pipe, and the second branch pipe is provided with a switch valve.
Preferably, the Y-pipe comprises a U-shaped hose and a first branch pipe, the U-shaped hose is obliquely arranged from bottom to top along the air inlet direction of the nasal cavity, two ends of the U-shaped hose penetrate into the mask main body from outside to inside and are fixedly connected with the mask main body, the top end of the first branch pipe is communicated with the bottom of the U-shaped hose, and a switch valve is arranged on the first branch pipe.
Preferably, the bottom end interface of the connecting pipe is connected with an oxygen therapy pipe, and a unidirectional ventilation structure is arranged in the oxygen therapy pipe.
Preferably, the one-way ventilation structure comprises an annular channel, a round baffle plate, a fixing rod and a connecting shaft, wherein the annular channel, the round baffle plate, the fixing rod and the connecting shaft are arranged in the oxygen therapy tube, the annular channel is coaxially fixed on the inner wall of the oxygen therapy tube, the connecting shaft movably penetrates through the annular channel, the round baffle plate is fixed at the end part of the connecting shaft, which is close to the mask main body, and the fixing rod is vertically fixed at the end part of the connecting shaft, which is far away from the mask main body.
Preferably, the binding belt comprises a long belt, a short belt and two arc belts, wherein one arc belt is respectively fixed on two opposite sides of the mask main body, two end parts of each arc belt are fixedly connected to the same side of the mask main body, the middle part of one arc belt is fixedly provided with the long belt, the middle part of the other arc belt is fixedly provided with the short belt, and the free ends of the long belt and the short belt are provided with adhesive magic tapes.
Preferably, the two side surfaces of the mask main body are respectively provided with an exhaust hole.
The oxygen supply conversion assembly has the advantages that the oxygen supply conversion assembly is arranged, the oxygen supply mode can be switched automatically, when a patient has the requirement of opening breath, oxygen enters the second branch pipe through the oxygen supply pipe and the connecting pipe, the oxygen is mainly gathered at the mouth of the patient and is inhaled through the mouth, when the patient has the requirement of nasal cavity breath, the oxygen enters the second branch pipe of the Y-shaped pipe through the oxygen supply pipe and the connecting pipe, and is output through the U-shaped hose of the Y-shaped pipe, and oxygen inhalation is carried out through the nose.
Secondly, the utility model is provided with the annular air bag, the annular air bag is inflated through the inflation valve, so that the shape of the annular air bag is attached to the face outline of a person, air leakage is avoided, sufficient oxygen saturation is maintained, and the face of the person can be prevented from being damaged under pressure through the support of the annular air bag.
The mask is characterized in that the mask body is provided with a binding belt, the binding belt comprises a long belt, a short belt and two arc belts, the free ends of the long belt and the short belt are provided with adhesive magic tapes, the mask body is fixed on the face of a patient through the magic tapes, the two arc belts respectively cross corresponding auricles, the corresponding arc belts are respectively pulled into a triangle through the long belt and the short belt, the auricles are prevented from being stained or damaged, and in addition, the adhesive positions are positioned at the rear side of the head, so that the mask body is convenient to adhere and adjust tightness.
Description of the 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 the present utility model.
Fig. 2 is a schematic view of the wearing state of the present utility model.
Fig. 3 is a schematic structural view of the oxygen supply conversion assembly, the oxygen therapy tube and the unidirectional ventilation structure.
The marks of the components in the drawing are as follows, namely a mask main body 1, a nose-shaped bulge surface 1.1, an exhaust hole 1.2, an annular air bag 2, an oxygen supply conversion assembly 3, a Y-pipe 3.1, a U-shaped hose 3.1.1, a first branch pipe 3.1.2, a connecting pipe 3.2, a second branch pipe 3.3, a binding belt 4, a long belt 4.1, a short belt 4.2, an arc belt 4.3, a magic tape 4.4, a switch valve 5, an oxygen therapy pipe 6, a one-way ventilation structure 7, an annular channel 7.1, a round baffle 7.2, a fixing rod 7.3 and a connecting shaft 7.4.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, an air bag type oxygen inhalation mask comprises a mask body 1, an annular air bag 2, an oxygen supply conversion assembly 3 and a binding belt 4;
The inner side of the edge of the mask main body 1 is provided with an annular air bag 2, the shape of the annular air bag 2 is matched with the outline of the face of a person, the annular air bag 2 is provided with an inflation valve, the mask main body 1 corresponding to the nasal cavity position is provided with a nose-shaped bulge surface 1.1 for providing a ventilation space, and the inner wall of the mask main body 1 is prevented from being directly pressed on the nose bridge to influence wearing comfort;
The mask body 1 is connected with an oxygen supply conversion assembly 3, the oxygen supply conversion assembly 3 comprises a Y-pipe 3.1, a connecting pipe 3.2 and a second branch pipe 3.3, the Y-pipe 3.1 comprises a U-shaped hose 3.1.1 and a first branch pipe 3.1.2, two ends of the U-shaped hose 3.1.1 penetrate into the mask body 1 corresponding to nostril positions from outside to inside from bottom to top and are fixedly connected with the mask body 1, the top end of the first branch pipe 3.1.2 is communicated with the bottom of the U-shaped hose 3.1.1, the bottom end of the first branch pipe 3.1.2 is fixedly connected in a top end interface of the connecting pipe 3.2 in an inserting manner, a switch valve 5 is arranged on the first branch pipe 3.1.2, and the Y-pipe 3.1 is detachably connected with the connecting pipe 3.2, so that the mask body is convenient to detach and clean;
The bottom end interface of the connecting pipe 3.2 is fixedly connected with an oxygen delivery pipe 6, a unidirectional ventilation structure 7 is arranged in the oxygen delivery pipe 6, the unidirectional ventilation structure 7 is used for unidirectional ventilation of oxygen into the mask main body 1, the exhaled air is prevented from being exhausted through the oxygen delivery pipe 6, the unidirectional ventilation structure 7 comprises an annular channel 7.1 arranged in the oxygen delivery pipe 6, a circular baffle 7.2, a fixed rod 7.3 and a connecting shaft 7.4, the annular channel 7.1, the circular baffle 7.2, the fixed rod 7.3 and the connecting shaft 7.4 are all made of PVC materials, the annular channel 7.1 is coaxially fixed on the inner wall of the oxygen delivery pipe 6, the connecting shaft 7.4 is movably penetrated into the annular channel 7.1, the end part of the connecting shaft 7.4 close to the mask main body 1 is fixedly provided with the circular baffle 7.2, the circular baffle 7.2 is vertically arranged with the connecting shaft 7.4, the outer diameter of the circular baffle 7.2 is smaller than the inner diameter of the oxygen pipe 6, and is larger than the inner diameter of the annular channel 7.1, the end part of the connecting shaft 7.4 far from the mask main body 1 is vertically blocked with the fixed rod 7.3, and the air pressure is prevented from flowing along the annular channel 7.1 and flowing along the annular channel 7.3 when the annular channel 7.1 is blocked by the air flow, and the air is prevented from flowing along the annular channel 7.1, and the air is prevented from flowing to flow and polluting the annular channel 7.1;
one end of the second branch pipe 3.3 is penetrated and fixed on the mask body 1 corresponding to the mouth position, the other end of the second branch pipe 3.3 is inserted and fixed in the middle joint of the connecting pipe 3.2, the second branch pipe 3.3 is provided with a switch valve 5, and the connecting pipe 3.2 is detachably connected with the second branch pipe 3.3, so that the disassembly and the cleaning are convenient, and the two side surfaces of the mask body 1 are respectively provided with an exhaust hole 1.2, and the exhaled air is exhausted through the exhaust holes 1.2;
The two sides of the mask main body 1 are respectively provided with a binding belt 4, the binding belts 4 comprise long belts 4.1, short belts 4.2 and two arc belts 4.3, one arc belt 4.3 is respectively fixed on two opposite sides of the mask main body 1, two end parts of each arc belt 4.3 are fixedly connected to the same side of the mask main body 1, the long belt 4.1 is fixed in the middle of one arc belt 4.3, the short belt 4.2 is fixed in the middle of the other arc belt 4.3, the free ends of the long belt 4.1 and the short belt 4.2 are provided with bondable magic tapes 4.4, the mask main body 1 is fixed on the face of a patient through the magic tapes 4.4, the two arc belts 4.3 respectively cross corresponding auricles, the corresponding arc belts 4.3 are respectively pulled into triangles through the long belts 4.1 and the short belts 4.2, the auricles are prevented from being scratched or damaged, and in addition, the bonding positions are positioned behind the sides of the head, so that bonding and tightness are convenient to adjust.
The mask body 1 is fixed on the face of a patient through a magic tape 4.4, two arc belts 4.3 respectively cross corresponding auricles, and the corresponding arc belts 4.3 are respectively pulled into triangles through a long belt 4.1 and a short belt 4.2, so that the occurrence of tightening marks or damage on the auricles is avoided; the oxygen-absorbing device is characterized in that the annular air bag 2 is inflated through the inflation valve, the shape of the annular air bag 2 is attached to the outline of the face of a person, air leakage is avoided, sufficient oxygen saturation is maintained, the annular air bag 2 is supported, pressure damage to the face of the person can be avoided, when the person has the requirement of opening and breathing, the switch valve 5 on the second branch pipe 3.3 is opened, the switch valve 5 on the first branch pipe 3.1.2 is closed, oxygen enters the second branch pipe 3.3 through the oxygen pipe 6 and the connecting pipe 3.2, the oxygen is mainly collected in the mouth of the person, the oxygen saturation near the mouth of the person is increased, the oxygen-absorbing requirement of the person is met, when the person uses the mouth to absorb oxygen for a long time, the person can stimulate the pharyngeal mucosa to cause uncomfortable symptoms such as pharyngeal dryness, the person can automatically close the switch valve 5 on the first branch pipe 3.1.2, the oxygen enters the second branch pipe 3.1.2 through the oxygen pipe 6 and the connecting pipe 3.2, the oxygen enters the nostril of the third branch pipe 3.1.3.3 through the oxygen pipe 3, oxygen is mainly collected in the nostril of the third branch pipe 3.1, the oxygen is output through the U-shaped hose 3.1 near the nose of the patient, the oxygen-absorbing device is increased, the oxygen is easily carried out by the person, the person is easy to operate, the person is easy, the oxygen-absorbing device is easy, and the oxygen-absorbing device is easy to be required to be increased, the oxygen-absorbing oxygen is required by the person oxygen-absorbing oxygen is easily, and the person is high, and the oxygen is easy, and the oxygen is easy is high and has high oxygen is and can is easy and is high and oxygen and is when oxygen is oxygen and is high and is oxygen and is easy.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The air bag type oxygen inhalation mask is characterized by comprising a mask main body, an annular air bag, an oxygen supply conversion assembly and a binding belt, wherein the annular air bag is arranged on the inner side of the edge of the mask main body, the shape of the annular air bag is matched with the outline of a face of a person, a nose-shaped protruding surface is arranged on the mask main body corresponding to the position of a nasal cavity, two ends of a Y-pipe of the oxygen supply conversion assembly are fixedly arranged on the mask main body corresponding to the position of the nasal cavity in a penetrating mode, one end of a second branch pipe of the oxygen supply conversion assembly is fixedly arranged on the mask main body corresponding to the position of a mouth in a penetrating mode, and the binding belt is respectively arranged on two sides of the mask main body.
2. The oxygen inhalation mask according to claim 1, wherein the oxygen supply conversion assembly comprises a Y-pipe, a connecting pipe and a second branch pipe, wherein the bottom end of the Y-pipe is detachably connected with the top end interface of the connecting pipe, the middle interface of the connecting pipe is detachably connected with the other end of the second branch pipe, and a switch valve is arranged on the second branch pipe.
3. The air bag type oxygen inhalation mask according to claim 2, wherein the Y-shaped tube comprises a U-shaped hose and a first branch tube, the U-shaped hose is obliquely arranged along the air inlet direction of the nasal cavity from bottom to top, two ends of the U-shaped hose penetrate into the mask main body from outside to inside and are fixedly connected with the mask main body, the top end of the first branch tube is communicated with the bottom of the U-shaped hose, and a switch valve is arranged on the first branch tube.
4. The air bag type oxygen inhalation mask according to claim 2, wherein the bottom end interface of the connecting pipe is connected with an oxygen therapy pipe, and a one-way ventilation structure is arranged in the oxygen therapy pipe.
5. The air bag type oxygen inhalation mask according to claim 4, wherein the one-way ventilation structure comprises an annular channel, a round baffle plate, a fixing rod and a connecting shaft, wherein the annular channel, the round baffle plate, the fixing rod and the connecting shaft are arranged in the oxygen therapy tube, the annular channel is coaxially fixed on the inner wall of the oxygen therapy tube, the connecting shaft is movably arranged in the annular channel in a penetrating mode, the round baffle plate is fixed at the end portion, close to the connecting shaft, of the mask main body, and the fixing rod is vertically fixed at the end portion, far away from the connecting shaft, of the mask main body.
6. The oxygen inhalation mask according to any one of claims 1 to 5, wherein the binding strap comprises a long strap, a short strap and two arc straps, wherein one arc strap is respectively fixed on two opposite sides of the mask body, two end parts of the arc straps are fixedly connected to the same side of the mask body, the long strap is fixed in the middle of one arc strap, the short strap is fixed in the middle of the other arc strap, and a bondable magic tape is arranged on the free ends of the long strap and the short strap.
7. The oxygen inhalation mask according to claim 1, wherein the two side faces of the mask body are provided with vent holes, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323214181.1U CN222172823U (en) | 2023-11-27 | 2023-11-27 | Gasbag formula oxygen inhalation mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323214181.1U CN222172823U (en) | 2023-11-27 | 2023-11-27 | Gasbag formula oxygen inhalation mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222172823U true CN222172823U (en) | 2024-12-17 |
Family
ID=93828090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323214181.1U Active CN222172823U (en) | 2023-11-27 | 2023-11-27 | Gasbag formula oxygen inhalation mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222172823U (en) |
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2023
- 2023-11-27 CN CN202323214181.1U patent/CN222172823U/en active Active
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