CN219323759U - Respiratory nasal mask assembly with support - Google Patents
Respiratory nasal mask assembly with support Download PDFInfo
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- CN219323759U CN219323759U CN202222679958.0U CN202222679958U CN219323759U CN 219323759 U CN219323759 U CN 219323759U CN 202222679958 U CN202222679958 U CN 202222679958U CN 219323759 U CN219323759 U CN 219323759U
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- main body
- fastener
- support
- nose
- air inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The utility model provides a respiratory nasal mask assembly with a support, and relates to the technical field of medical appliances. The breathing nose mask assembly with the bracket comprises a nose mask main body, a fixing belt and a bracket structure, wherein an air inlet interface is arranged on the nose mask main body, a fastener is arranged at the outer side of the nose mask main body corresponding to the air inlet interface, the end part of the fixing belt is connected with the fastener, and the fixing belt is used for being connected with the head of a patient so as to enable the nose mask main body to be tightly pressed on the nose of the patient in a sealing way; the support structure comprises a support frame and a plurality of struts, wherein the support frame is located on one side, far away from the nose mask main body, of the fastener, the support frame is arranged at intervals with the nose mask main body, the struts are fixedly connected between the support frame and the fastener, the support structure is used for supporting sterile towel paved on the head of a patient when interventional operation is performed, the discomfort of the patient suffering from claustrophobia in the operation can be relieved through the arrangement of the support structure, and the nose mask main body only covers the nose of the patient, so that the patient can drink water conveniently, and the risk of asphyxia caused by vomiting can be reduced.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a respiratory nasal mask assembly with a bracket.
Background
Oxygen inhalation, i.e. inhalation of oxygen, is a common treatment in clinic, and oxygen therapy is mainly a method for relieving hypoxia. The existing common oxygen inhalation methods include a nasal catheter oxygen inhalation method and a mask oxygen inhalation method, wherein oxygen in the nasal obstruction and nasal catheter oxygen inhalation method is directly blown to nasal mucosa, so that the cleaning function of the upper respiratory tract is weakened caused by the upper respiratory tract drying. In the mask oxygen inhalation method, oxygen is not directly blown to the nasal cavity, but because the mask completely covers the mouth and the nose of a patient, the risk of choking caused by vomiting exists.
The patent literature of the chinese utility model, application number 2015206655191, provides a flexible mask comprising a mask body, one end of the mask body is connected to a nose mask mouth, the nose mask mouth is composed of a metal wire and a soft silica gel mask, the metal wire is positioned in the silica gel mask for adjusting the shape of the silica gel mask body; the other end of the cover body is connected with a soft and breathable cloth pipe through a bracket, an oxygen interface is arranged on the cloth pipe, and a communication hole is arranged on the bracket. The shape of the nose mask mouth formed by the silica gel and the metal wire can be adjusted according to the needs of a user, so that the tightness of the nose mask mouth is improved.
However, when the existing flexible mask is covered on the nose of a patient and an interventional operation requiring puncturing the neck and under the collarbone is performed, a sterile drape is paved on the head of the patient to cover the head, the visual field of the patient is completely blocked by the drape of the sterile drape, and discomfort and panic of the patient suffering from claustrophobia can be aggravated.
Disclosure of Invention
In order to solve the above problems, the present utility model aims to provide a respiratory nasal mask assembly with a bracket, so as to solve the problems that the oxygen inhalation method in the prior art causes discomfort of claustrophobia patients during operation and there is a risk of vomiting to cause asphyxia.
The technical scheme of the respiratory nasal mask component with the bracket is as follows:
the respiratory nasal mask assembly with the bracket comprises a nasal mask main body, a fixing belt and a bracket structure, wherein an air inlet interface is arranged on the nasal mask main body, a fastener is arranged at the outer side of the nasal mask main body corresponding to the air inlet interface, the end part of the fixing belt is connected with the fastener, and the fixing belt is used for being connected with the head of a patient so that the nasal mask main body is tightly pressed on the nose of the patient in a sealing way;
the support structure comprises a support frame and a plurality of struts, wherein the support frame is positioned on one side, far away from the nose mask main body, of the fastener, the support frame is arranged at intervals with the nose mask main body, and the struts are fixedly connected between the support frame and the fastener.
Furthermore, the fastener is provided with a positioning hole, the air inlet interface protrudes out of the outer side of the nose mask main body, and the air inlet interface is arranged in the positioning hole in a penetrating way;
the fastener comprises a loop and a support arm arranged on the outer side of the loop, wherein a first connecting part is arranged at the tail end of the support arm and used for being connected with the supporting rod.
Further, the four support arms are arranged and are distributed in a central symmetry mode relative to the ring sleeve; the support rods are provided with four support rods, and the four support rods are respectively connected with the corresponding support arms.
Further, the support frame is a square frame, and second connecting portions are arranged at four corners of the square frame.
Further, the first connecting part is provided with a first connecting hole, the second connecting part is provided with a second connecting hole, screws are arranged in the first connecting hole and the second connecting hole, and the screws in the first connecting hole are in threaded connection with one end of the supporting rod;
the screw in the second connecting hole is in threaded connection with the other end of the supporting rod.
Further, the fastener is provided with two fixing holes, the two fixing holes are distributed in bilateral symmetry with respect to the fastener, and the fixing belt is connected in the fixing holes in a penetrating manner.
Further, the respiratory nasal mask assembly with the bracket further comprises an air pipe connector, the air pipe connector is inserted and installed in the air inlet connector, the air pipe connector is in sealing fit with the air inlet connector, and the air pipe connector is connected with an air inlet pipe;
the outside of the air pipe joint is provided with a baffle, and the baffle is in stop fit with the opening edge of the air inlet interface.
Further, the fixing strap is further provided with an elastic buckle, and the elastic buckle is used for adjusting the length of the fixing strap.
Further, openings for accommodating ears are symmetrically arranged on two sides of the fixing band.
Further, an inflatable nose pad is arranged on the inner side of the nose mask body along the edge outline of the nose mask body, and an air inflation hole is formed in the inflatable nose pad.
The beneficial effects are that: the breathing nose mask assembly with the bracket comprises a nose mask main body, a fixing belt and a bracket structure, wherein an air inlet interface is arranged on the nose mask main body, a fastener is arranged at the outer side of the nose mask main body corresponding to the air inlet interface, the end part of the fixing belt is connected with the fastener, and the fixing belt is used for being connected with the head of a patient so as to enable the nose mask main body to be tightly pressed on the nose of the patient in a sealing way; because the nose cover is arranged outside the nose, oxygen can not be directly blown to the nasal cavity, the condition that the upper respiratory tract cleaning function is weakened due to the fact that oxygen is directly blown to the nasal mucosa and brought by upper respiratory tract drying is avoided, and the nose cover is arranged outside the nose, so that a patient can conveniently talk, drink water and the like, the danger of vomiting is reduced, and the suffocation risk is small.
The support structure comprises a support frame and a plurality of support rods, the support frame is positioned on one side, far away from the nose mask main body, of the fastener, the support frame and the nose mask main body are arranged at intervals, and the support rods are fixedly connected between the support frame and the fastener; when the interventional operation requiring the puncture of the neck and the subclavian bone is performed, the sterile towel is paved on the head of the patient to cover the head, the supporting frame and the nasal mask main body are arranged at intervals, and the supporting frame is used for supporting the sterile towel paved on the head of the patient when the interventional operation is performed, so that the sterile towel does not directly cover the face of the patient to shield the view of the patient, the patient can obtain a relatively wider view range, and the discomfort of the claustrophobia patient in the operation can be effectively relieved.
Drawings
FIG. 1 is a schematic view of the respiratory nasal mask assembly with a bracket of the present utility model in use;
FIG. 2 is an exploded view of the structure of the respiratory nasal mask assembly with the support of the present utility model;
fig. 3 is a schematic structural view of a fastener of the respiratory mask assembly with a bracket of the present utility model.
In the figure: 1-support arm, 2-fixed hole, 3-branch, 4-braced frame, 5-fixed band, 6-inflatable nose pad, 7-nose cup main part, 8-air inlet interface, 9-air pipe joint, 10-baffle, 11-intake pipe, 12-air hole, 13-elasticity knot, 14-ring cover, 15-fastener.
Detailed Description
Embodiments of the stented respiratory nasal mask assembly of the present utility model are described in further detail below with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the embodiment 1 of the breathing nose mask assembly with the bracket, as shown in fig. 1 to 3, the breathing nose mask assembly with the bracket comprises a nose mask main body 7, a fixing strap 5 and a bracket structure, wherein the nose mask main body 7 is an arc mask body, an air inlet interface 8 extending towards the outer side of the nose mask main body 7 is arranged at the top of the arc mask body, an inflatable nose pad 6 is arranged at the inner side of the nose mask main body 7 along the outline edge of the nose mask main body 7, one side of the inflatable nose pad 6 is adhered and fixed with the bottom of the nose mask main body 7, and the other side of the inflatable nose pad 6 is adhered to the facial skin of a patient; the inflatable nose pad 6 is provided with the inflatable holes 12, and the inflatable nose pad 6 is made of a material with good elasticity, such as silica gel, rubber and the like, and the inflatable nose pad 6 is made of a material with good elasticity, so that the inflatable nose pad 6 can be tightly attached to the face in the use process, and the tightness of the device is improved. Because the nose mask main body covers the outside of locating the nose, oxygen can not directly blow to the nasal cavity, the condition that the clean function of the upper respiratory tract is weakened because of oxygen directly blowing to the nasal mucosa and brought by the upper respiratory tract drying is avoided, and the nose mask is arranged outside the nose, the patient can conveniently talk, drink water and the like, the danger of vomiting is reduced, and the suffocation risk is small.
The outer side of the nose mask main body 7 is provided with a fastener 15 corresponding to the air inlet interface 8, the fastener 15 comprises a ring sleeve 14 provided with a positioning hole and support arms 1 arranged on the outer side of the ring sleeve 14, the air inlet interface 8 is arranged in the positioning hole in a penetrating manner, so that the ring sleeve 14 is sleeved on the outer side of the air inlet interface 8, in the embodiment, four support arms 1 are arranged, the four support arms 1 are distributed in a central symmetry manner relative to the ring sleeve 14, and the tail ends of the support arms 1 are provided with first connecting parts; the support structure comprises a supporting frame 4 and a plurality of struts 3, wherein the supporting frame 4 is located on one side, far away from a nose mask main body 7, of a fastener 15, the supporting frame 4 and the nose mask main body 7 are arranged at intervals, the struts 3 are connected between the supporting frame 4 and the fastener 15, the supporting frame 4 is a square frame, second connecting portions are arranged at four corners of the square frame, the number of the struts 3 is four, first connecting portions are provided with first connecting holes, screws are arranged in the first connecting holes, one ends of the screws and the corresponding struts 3 are in threaded connection, second connecting portions are provided with second connecting holes, screws are arranged in the second connecting holes, the screws and the other ends of the corresponding struts 3 are in threaded connection, and the four struts 3 are respectively connected between the corresponding first connecting portions and the second connecting portions. The support structure is used for supporting the sterile towel paved on the head of the patient when the interventional operation is performed, so that the sight of the patient is relatively wide, and the discomfort of the claustrophobia patient in the operation can be effectively relieved through the arrangement of the support structure.
The respiratory nasal mask assembly with the support further comprises an air pipe connector 9, one end of the air pipe connector 9 is inserted into the air inlet connector 8 and is in sealing fit with the air inlet connector 8, the other end of the air pipe connector 9 is connected with an air inlet pipe 11, a baffle 10 is arranged on the outer side of the air pipe connector, and the baffle 10 is used for being in blocking fit with the opening edge of the air inlet connector 8.
The fastener 15 is provided with fixed orifices 2, and fixed orifices 2 are equipped with two, and two fixed orifices 2 are bilateral symmetry about fastener 15 and distribute, and the both ends of fixed band 5 are connected with fixed orifices 2 on the fastener 15, in this embodiment still are provided with elasticity knot 13 on the fixed band 5 and are used for adjusting the length of fixed band 5, and the both sides of fixed band 5 still are provided with the opening that is used for holding the ear, and fixed band 5 is the elastic band, in the use, can be according to the length of different patient's head size adjustment fixed band 5 to make fixed band 5 can be firmly fixed in the patient's head with the device.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (10)
1. The respiratory nasal mask assembly with the support is characterized by comprising a nasal mask main body, a fixing belt and a support structure, wherein an air inlet interface is arranged on the nasal mask main body, a fastener is arranged on the outer side of the nasal mask main body corresponding to the air inlet interface, the end part of the fixing belt is connected with the fastener, and the fixing belt is used for being connected with the head of a patient so that the nasal mask main body is tightly pressed on the nose of the patient in a sealing way;
the support structure comprises a support frame and a plurality of struts, wherein the support frame is positioned on one side, far away from the nose mask main body, of the fastener, the support frame is arranged at intervals with the nose mask main body, and the struts are fixedly connected between the support frame and the fastener.
2. The respiratory nasal mask assembly with the support according to claim 1, wherein the fastener is provided with a positioning hole, the air inlet port protrudes out of the nasal mask main body, and the air inlet port is arranged in the positioning hole in a penetrating manner;
the fastener comprises a loop and a support arm arranged on the outer side of the loop, wherein a first connecting part is arranged at the tail end of the support arm and used for being connected with the supporting rod.
3. The stented respiratory nasal mask assembly according to claim 2, wherein four of the arms are centrally symmetrically disposed about the collar; the support rods are provided with four support rods, and the four support rods are respectively connected with the corresponding support arms.
4. A respiratory nasal mask assembly according to claim 3, wherein the support frame is a square frame, and the four corners of the square frame are provided with second connecting portions.
5. The respiratory mask assembly with the bracket according to claim 4, wherein the first connecting part is provided with a first connecting hole, the second connecting part is provided with a second connecting hole, screws are arranged in the first connecting hole and the second connecting hole, and the screws in the first connecting hole are in threaded connection with one end of the supporting rod;
the screw in the second connecting hole is in threaded connection with the other end of the supporting rod.
6. The respiratory mask assembly with a bracket according to claim 1, wherein the fastener is provided with two fixing holes, the two fixing holes are distributed in bilateral symmetry with respect to the fastener, and the fixing strap is connected in the fixing holes in a penetrating manner.
7. The bracket respiratory nasal mask assembly according to claim 1, further comprising an air tube connector inserted and installed in the air inlet connector, wherein the air tube connector is in sealing fit with the air inlet connector, and the air tube connector is connected with an air inlet tube;
the outside of the air pipe joint is provided with a baffle, and the baffle is in stop fit with the opening edge of the air inlet interface.
8. The stented respiratory mask assembly according to claim 1, wherein the strap is further provided with a tension buckle for adjusting the length of the strap.
9. The stented respiratory mask assembly according to claim 1, wherein openings for receiving ears are symmetrically disposed on both sides of the securing strap.
10. The stented respiratory nasal mask assembly according to claim 1, wherein the inner side of the mask body is provided with an inflatable nasal cushion along an edge profile of the mask body, the inflatable nasal cushion being provided with inflation holes thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222679958.0U CN219323759U (en) | 2022-10-11 | 2022-10-11 | Respiratory nasal mask assembly with support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222679958.0U CN219323759U (en) | 2022-10-11 | 2022-10-11 | Respiratory nasal mask assembly with support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219323759U true CN219323759U (en) | 2023-07-11 |
Family
ID=87062259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222679958.0U Active CN219323759U (en) | 2022-10-11 | 2022-10-11 | Respiratory nasal mask assembly with support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219323759U (en) |
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2022
- 2022-10-11 CN CN202222679958.0U patent/CN219323759U/en active Active
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