CN213589451U

CN213589451U - Medical oxygen inhalation mask

Info

Publication number: CN213589451U
Application number: CN202020761499.9U
Authority: CN
Inventors: 陈雄
Original assignee: Hefei Vortel Medical Technology Co ltd
Current assignee: Hefei Vortel Medical Technology Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-07-02
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a medical oxygen inhalation mask, concretely relates to medical device field, including the face guard body, the both sides of face guard body are provided with the exhaust hole, all are provided with the elastic webbing from top to bottom at the rear portion of face guard body, and the nasal part below of face guard body is provided with the oxygen hose, and the nasal part below of face guard body still is provided with the atomizing pipe, is provided with adjustment mechanism on the oxygen hose, adjusts the logical oxygen volume in the adjustment mechanism change oxygen hose, and during the aerosol treatment, oxygen and atomized liquid are together got into patient's respiratory track through oxygen hose and atomizing pipe respectively. The utility model discloses unify oxygen uptake and atomizing on a face guard, avoid changing different face guards, it is more convenient to treat nursing patient, and the atomizing treatment initiative is supplied with appropriate amount of oxygen for patient, alleviates patient's burden of breathing certainly, improves the treatment comfort level.

Description

Medical oxygen inhalation mask

Technical Field

The utility model relates to the field of medical equipment, more specifically say, the utility model relates to a medical oxygen inhalation mask.

Background

Oxygen inhalation mask wraps up whole nasal part, the mouth, reconnection oxygen therapy device, be used for giving the continuous oxygen suppliment of severe patient, some are suffered from the respiratory track, the patient of lung disease needs the fog inhalation in the treatment process, current oxygen inhalation mask and fog inhalation mask separately use, in nursing respiratory track, when the severe patient of lung, it is very inconvenient to change oxygen inhalation mask and fog inhalation mask, when using the fog inhalation mask to carry out the fog inhalation, compressed air is along with in the together entering patient's respiratory track of fog inhalation liquid, compressed air flow rate is very fast, the comfort level when patient inhales is relatively poor, in the fog inhalation process, patient rethread fog inhalation mask's breathing hole inhales oxygen from the fog inhalation mask outward, increase patient's burden of spontaneous breathing, for the oxygen of giving patient input specific content in the fog inhalation process, so design a medical oxygen inhalation mask.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a medical oxygen inhalation mask, including the face guard body, the both sides of face guard body are provided with the exhaust hole, all are provided with the elastic webbing from top to bottom at the rear portion of face guard body, and the nasal part below of face guard body is provided with the oxygen hose, and the nasal part below of face guard body still is provided with the atomizing pipe.

In a preferred embodiment, the oxygen pipe is provided with an adjusting mechanism, the adjusting mechanism is used for changing the oxygen quantity in the oxygen pipe, and during the atomization treatment, oxygen and atomized liquid respectively enter the respiratory tract of a patient through the oxygen pipe and the atomization pipe.

In a preferred embodiment, the adjusting mechanism is a cylinder, a limiting body, a thread strip and a nut, the cylinder and the limiting body are both arranged on the oxygen pipe, the thread strip is arc-shaped, the cross section of the thread strip is in a right trapezoid shape, the thread strips circumferentially surround the oxygen pipe, the oxygen pipe is attached to right-angled edges of the oxygen pipe, one end of the thread strip is fixed on the cylinder, the other end of the thread strip abuts against the limiting body, the nut is rotatably connected to the thread strip, and the nut rotates towards the limiting body to enable the extrusion force of the thread strip on the oxygen pipe to be gradually increased.

In a preferred embodiment, the air-permeable.

In a preferred embodiment, a metal nose clip is provided over the nose of the mask body and a cushion is provided at the rear edge of the mask body.

The utility model discloses a technological effect and advantage:

avoid respiratory track patient to change and use oxygen inhalation mask and atomizing mask, the treatment nursing process is more convenient, in the aerosol therapy, according to different patient's situations, inputs the oxygen of suitable content, alleviates patient's burden of breathing voluntarily, improves patient treatment process's comfort level.

Drawings

FIG. 1 is a side view of the overall structure;

FIG. 2 is a front view of the overall structure;

FIG. 3 is a diagram showing the positional relationship between the oxygen hose and the screw thread;

FIG. 4 is a diagram showing the positional relationship between the oxygen hose and the nut;

FIG. 5 is a diagram showing the positional relationship among the oxygen hose, the screw thread strip and the nut.

Description of reference numerals: 1. a mask body; 2. an oxygen tube; 3. an atomizing tube; 4. an exhaust hole; 5. a soft plug; 6. air holes are formed; 7. a metal nose clip; 8. an elastic band; 9. a cylinder; 10. a limiting body; 11. a threaded strip; 12. a nut; 13. a handle knob; 14. a soft cushion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

A medical oxygen inhalation mask, as shown in figures 1-5, the mask body 1, both sides of the mask body 1 are provided with exhaust holes 4, the exhaled gas can be discharged from the exhaust holes 4, the upper and lower of the rear part of the mask body 1 are both provided with elastic bands 8, an oxygen tube 2 is arranged below the nose part of the mask body 1, an atomizing tube 3 is also arranged below the nose part of the mask body 1, the atomizing tube 3 can be externally connected with an atomizing tank, so that the atomization treatment of patients is facilitated, and the atomization mask does not need to be replaced.

The elastic band 8 is fixed behind the brain, so that the mask body 1 is fixed on the face and completely covers the nose and the mouth.

The oxygen pipe 2 is provided with an adjusting mechanism, the adjusting mechanism changes the oxygen amount in the oxygen pipe 2, only when oxygen is normally inhaled, a plug is arranged at the inlet part of the atomizing pipe 3, the atomizing pipe 3 is blocked, the adjusting mechanism is at the maximum position, and oxygen enters the respiratory tract of a patient to the maximum extent through the oxygen pipe 2; when carrying out the aerosol treatment, the external atomizer jar of atomizer pipe 3 adjusts adjustment mechanism to suitable department, and right amount of oxygen in the oxygen hose 2 and the atomized liquid in the atomizer jar together get into patient's respiratory track through oxygen hose 2 and atomizer pipe 3 respectively.

The adjusting mechanism is cylinder 9, spacing body 10, thread strip 11 and nut 12, cylinder 9 and spacing body 10 all set up on oxygen pipe 2, thread strip 11 is circular-arc and the cross-section is right trapezoid, 11 circumference of a plurality of thread strips encircle around oxygen pipe 2 and right-angle side laminating oxygen pipe 2, the one end of thread strip 11 is fixed on cylinder 9, the other end supports and leans on spacing body 10, nut 12 swivelling joint is on thread strip 11, nut 12 can make the extrusion force of thread strip 11 to oxygen pipe 2 crescent towards spacing body 10 rotation.

The limiting body 10 prevents the nut 12 from being unscrewed and falling off the thread strip 11, and the thread strip 11 is made of plastic materials, is long in strip shape and has certain elasticity.

The inner side surface of the nut 12 is provided with inclined internal threads which are meshed with the threads on the thread strips 11, the nut 12 rotates towards the limiting body 10 to generate extrusion force on the thread strips 11, the thread strips 11 generate extrusion force on the oxygen tube 2, so that the cross-sectional area of the oxygen tube 2 is gradually reduced, and the throughput in the oxygen tube 2 is gradually reduced.

The novel exhaust device is characterized by further comprising a soft plug 5, wherein the soft plug 5 is arranged in the exhaust hole 4, the soft plug 5 can be directly plugged into the exhaust hole 4 or is in threaded connection with the exhaust hole 4, a plurality of air holes 6 are formed in the soft plug 5, and a knob 13 which is convenient to take down the soft plug 5 is arranged in the middle of the soft plug 5.

When the patient only inhales oxygen normally, the exhaled gas is exhausted through the air vent 6, and the soft plug 5 can be completely taken down to expose the exhaust hole 4, so that the exhaled gas is exhausted quickly; during atomization treatment, if the air throughput of the air holes 6 is small, the soft plug 5 can be removed, and the patient can inhale extra oxygen from the air exhaust holes 4 and exhaust the exhaled air.

The nasal part top of face guard body 1 is provided with metal nose clip 7, and the rear portion edge of face guard body 1 is provided with cushion 14, and metal nose clip 7 presss from both sides tight nasal part, makes the better fixed laminating face of face guard body 1, and cushion 14 improves the comfort of facial contact face guard body 1, alleviates face skin extrusion force of face guard body 1.

In conclusion, when a patient only inhales oxygen normally, the atomizing tube 3 is blocked by the plug, the nut 12 is arranged at the uppermost part of the threaded strip 11, and oxygen enters the respiratory tract of the patient through the oxygen tube 2; during the aerosol treatment, atomizing pipe 3 external atomizer jar, swivel nut 12 suitable position on to the screw thread strip 11, oxygen and atomized liquid are together got into patient's respiratory track through oxygen hose 2 and atomizing pipe 3 respectively.

Oxygen inhalation and atomization are unified on one mask, different masks are prevented from being replaced, treatment and nursing of patients are more convenient, atomization treatment actively supplies a proper amount of oxygen to the patients, the burden of spontaneous breathing of the patients is relieved, and the treatment comfort level is improved.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. A medical oxygen inhalation mask comprises a mask body, wherein exhaust holes are formed in two sides of the mask body, elastic belts are arranged on the upper portion and the lower portion of the rear portion of the mask body, and an oxygen tube is arranged below the nose portion of the mask body;

the oxygen pipe is provided with an adjusting mechanism which changes the oxygen quantity in the oxygen pipe, and during the atomization treatment, oxygen and atomized liquid respectively enter the respiratory tract of a patient through the oxygen pipe and the atomization pipe;

adjustment mechanism is cylinder, spacing body, screw thread strip and nut, and cylinder and spacing body all set up on the oxygen pipe, and the screw thread strip is circular-arc and the cross-section is right trapezoid, and a plurality of screw thread strip circumferences are around just right angle limit laminating oxygen pipe around the oxygen pipe, and the one end of screw thread strip is fixed on the cylinder, the other end supports and leans on spacing body, and nut swivelling joint is on the screw thread strip, and the nut can make the extrusion force of screw thread strip to the oxygen pipe crescent towards spacing body rotation.

2. The medical oxygen inhalation mask as claimed in claim 1, further comprising a soft plug, wherein the soft plug is arranged in the vent hole, the soft plug is provided with a plurality of vent holes, and the middle part of the soft plug is provided with a knob for conveniently taking down the soft plug.

3. The medical oxygen inhalation mask of claim 2, wherein a metal nose clip is provided above the nose portion of the mask body, and a cushion is provided at the rear edge of the mask body.