CN210873595U

CN210873595U - Atomizing mask

Info

Publication number: CN210873595U
Application number: CN201921250005.4U
Authority: CN
Inventors: 余玉珍
Original assignee: Jinhua central hospital
Current assignee: Jinhua central hospital
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-30
Anticipated expiration: 2029-08-05

Abstract

An atomization mask comprises an atomizer, an oxygen therapy tube, an atomization conduit, an elastic band, a mask body and a bent conduit; the atomizer is a cavity body consisting of a bottom surface, a top surface and a side surface, the bottom surface, the top surface and the side surface are respectively provided with an opening, one end of the oxygen delivery pipe is connected with the opening of the bottom surface of the atomizer, the opening of the top surface of the atomizer is connected with one end of the bent conduit, the other end of the bent conduit is communicated with the mask body, and the opening of the side surface of the atomizer is connected with the atomization conduit; the two ends of the elastic band are fixed on the two sides of the outer surface of the mask body. The atomizing face guard can promote and wear the travelling comfort, prevents that the atomizing pipe from dropping etc. has very high using value clinically.

Description

Atomizing mask

Technical Field

The utility model relates to a medical instrument, in particular to an atomizing mask.

Background

The atomization mask is used as a medical instrument for assisting in treating upper and lower respiratory system diseases, so that the atomization mask is widely used clinically, and has the advantages of convenience, practicability and the like. The atomization inhalation therapy is to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and the lung for deposition in a respiratory inhalation mode, thereby achieving the purpose of painless, rapid and effective therapy. At present, the atomization mask mainly comprises an oxygen therapy conduit, an atomizer, an atomization conduit, a mask body and an elastic bandage. During atomization, the atomization tube is adhered to the inner side of the face mask by an adhesive tape, and then atomized liquid is injected into the atomizer. However, the design has the problems that the atomization tube is easy to fall off along with the turning over of the patient, the head is twisted or pulled, the atomized liquid is spilled along with the atomization tube, and the patient cannot humidify. On the other hand, the connecting pipe texture between atomizer and the face guard body is harder, is difficult for buckling to influence the comfort of wearing or make the face guard can't cover patient's face completely.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a urine cup the technical scheme of the utility model is implemented like this:

an atomization mask comprises an atomizer, an oxygen therapy tube, an atomization conduit, an elastic band, a mask body and a bent conduit; the atomizer is a cavity body consisting of a bottom surface, a top surface and a side surface, the bottom surface, the top surface and the side surface are respectively provided with an opening, one end of the oxygen delivery pipe is connected with the opening of the bottom surface of the atomizer, the opening of the top surface of the atomizer is connected with one end of the bent conduit, the other end of the bent conduit is communicated with the mask body, and the opening of the side surface of the atomizer is connected with the atomization conduit; the two ends of the elastic band are fixed on the two sides of the outer surface of the mask body.

Preferably, the atomization conduit is detachably connected with a side opening of the atomizer.

Preferably, one end of the oxygen therapy pipe is detachably connected with the bottom opening of the atomizer, and the top opening of the atomizer is detachably connected with one end of the bent conduit.

Preferably, the mask further comprises a conversion conduit, the other end of the bent conduit is communicated with the mask body through the conversion conduit, and the inner diameter of an opening at one end, connected with the bent conduit, of the conversion conduit is smaller than the inner diameter of an opening at the other end, connected with the mask body, of the conversion conduit.

Preferably, the transfer device further comprises a limiting member, the limiting member is composed of a rotating ring and at least two limiting pieces, the rotating ring is arranged outside the transfer duct, the rotating ring rotates around the transfer duct, and the rotating ring cannot axially displace away from the transfer duct along the transfer duct; one end of each limiting piece is fixed at the bottom of the rotating ring, the other end of each limiting piece exceeds the bottom of the corresponding conversion guide pipe, the length of the exceeding part is larger than the radius of the circular section of each bent guide pipe, and the gap between every two adjacent limiting pieces is larger than the diameter of the circular section of each bent guide pipe.

Preferably, both ends of the elastic band are detachably fixed to both sides of the outer surface of the mask body.

Preferably, a notch is arranged on the upper side of the edge of the mask body.

Preferably, a rubber strip is arranged along the edge of the mask body, and metal is wrapped in the rubber strip.

Preferably, the outer surface of the mask body is provided with a metal clip.

Preferably, the internal surface of the mask body is provided with a carbon dioxide sensor, the external surface of the mask body is provided with an interface for transmitting data and electric energy, and the carbon dioxide sensor is electrically connected with the interface.

Implement the utility model has the advantages that:

1. the bent conduit can be folded at a required angle, so that the wearing is comfortable under the condition of not influencing atomization;

2. the atomization conduit is connected with the atomizer, so that the atomization conduit can be prevented from falling;

3. the components are detachably connected, so that the damage can be quickly changed, and the cost is saved;

4. the carbon dioxide sensor arranged in the mask can be used for monitoring the exhalation frequency of a patient in real time;

5. the mask edge is provided with the gap and the rubber strip, so that the mask can be more attached to the face of a patient, and the mask is comfortable to wear.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of an aerosolizing mask in one embodiment;

FIG. 2 is a schematic view of an aerosolizing mask in one embodiment;

FIG. 3 is a schematic view of an aerosolizing mask in one embodiment;

FIG. 4 is a schematic view of an aerosolizing mask in one embodiment;

FIG. 5 is a schematic view of an aerosolizing mask in one embodiment;

FIG. 6 is a schematic diagram of a position limiter according to an embodiment;

fig. 7 is a schematic diagram of a position limiter according to an embodiment.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In addition, the terms "upper", "lower", "left", "right", and the like are used herein for convenience of describing the relative positional relationship between the components of the present invention, and do not refer to the absolute orientation during the actual use.

Example 1:

an atomization mask, as shown in fig. 1-4, comprises an atomizer 23, an oxygen therapy tube 24, an atomization conduit 25, an elastic band 13, a mask body 1, and a bending conduit 22; the atomizer 23 is a hollow cavity consisting of a bottom surface, a top surface and a side surface, the bottom surface, the top surface and the side surface are respectively provided with an opening, one end of the oxygen therapy tube 24 is connected with the opening of the bottom surface of the atomizer 23, the opening of the top surface of the atomizer 23 is connected with one end of the bent conduit 22, the other end of the bent conduit 22 is communicated with the mask body 1, and the opening of the side surface of the atomizer 23 is connected with the atomization conduit 25; the two ends of the elastic band 13 are fixed on the two sides of the outer surface of the mask body 1.

The bent tube 22 can be bent at any angle, so that the oxygen tube 24, or even the atomizer 23, will not be pressed against the patient's body when the mask is worn on the patient's face, thereby affecting comfort. On the other hand, when the head of the patient moves, the bending conduit 22 can be bent with the force, so that the movement of the patient is not affected. The bent conduit 22 includes, but is not limited to, threaded tubing, flexible plastic tubing, flexible rubber tubing, braided tubing.

The atomization conduit 25 is directly fixed on the outer side of the side surface of the atomizer 23, so that the atomization conduit 25 is prevented from falling off along with the turning over of a patient, the head twisting or pulling.

Preferably, the atomization conduit 25 is detachably connected with a side opening of the atomizer 23, as shown in fig. 3 and 4. Specifically, the connection position of the atomization conduit 25 is made into a threaded connector, and the connection is connected to the side surface of the atomizer 23 in a screwing mode or in a plugging mode, and the connection is directly inserted into the atomizer 23 and clamped by a clamping device. Further, a rubber gasket may be provided on the coupling head of the atomization conduit 25 to increase the sealing property. The detachable arrangement facilitates easy replacement of the atomization conduit 25.

Preferably, as shown in fig. 3 and 4, one end of the oxygen tube 24 is detachably connected to the bottom opening of the atomizer 23, and the top opening of the atomizer 23 is detachably connected to one end of the bent conduit 22. The detachable connection mode refers to the detachable connection mode between the atomization conduit 25 and the side opening of the atomizer 23. By arranging the detachable connector 221 on the bent conduit, the bent conduit can be detached and separated conveniently, and damaged parts can be replaced in time.

Example 2:

on the basis of embodiment 1, as shown in fig. 2 and 4, the mask further comprises a conversion conduit 21, the other end of the bent conduit 22 is communicated with the mask body 1 through the conversion conduit 21, and the inner diameter of an opening at one end, connected with the bent conduit 22, of the conversion conduit 21 is smaller than the inner diameter of an opening at the other end, connected with the mask body 1, of the conversion conduit 21.

When the gas flows from the small-diameter bent conduit 22 to the large-diameter position of the switching conduit 21, the flow rate of the gas is reduced due to the increase of the cross-sectional area, so that the patient can suck the gas more easily.

Preferably, the bending conduit 2 is detachably connected to the switching conduit 21, and the detachable connection is detachable with reference to the side opening of the atomization conduit 25 and the atomizer 23. By arranging the detachable connector 221 on the bent conduit, the bent conduit can be detached and separated conveniently, and damaged parts can be replaced in time.

Example 3:

based on embodiment 2, as shown in fig. 6 and 7, the present invention further includes a limiting member, the limiting member is composed of a rotating ring 210 and at least two limiting pieces 211, the rotating ring 210 is disposed outside the switching duct 21, the rotating ring 210 rotates around the switching duct 21, and the rotating ring 210 cannot axially displace (move) away from the switching duct 21 along the switching duct 21; one end of the limiting piece 211 is fixed at the bottom of the rotating ring 210, the other end of the limiting piece 211 exceeds the bottom of the conversion conduit 21, the length of the exceeding part is larger than the radius of the circular section of the bent conduit 22, and the gap between the adjacent limiting pieces 211 is larger than the diameter of the circular section of the bent conduit 22, so that the bent conduit 22 can be limited between the adjacent two limiting pieces 22, and the bent conduit 22 passing through the gap is prevented from freely swinging.

In another preferred embodiment, the rotating ring 210 cannot move axially along the transition duct 21, so as to prevent the bent duct 22 between two adjacent stopper pieces 22 from being released from the restriction.

The stopper can further restrict the bending direction of the bending guide 22, and the rotation ring 210 can be rotated to restrict bending in any direction.

Example 4:

based on any of the above embodiments, as shown in fig. 4, both ends of the elastic band 13 are detachably fixed to both sides of the outer surface of the mask body 1. The disassembling mode includes but is not limited to the mode of realizing through buckles and magic tapes. The elastic band 13 can be conveniently replaced in a detachable manner. Further, if adopt the mode of buckle, can fix the buckle on face guard body 1 through columniform mounting to make things convenient for the buckle to rotate around cylindrical mounting, play the effect of adjustment elastic cord 13 angles.

Preferably, as shown in fig. 5, the upper side of the edge of the mask body 1 is provided with a notch 110. Thereby enabling the mask to adapt to the protruding nose bridge and making the wearing more comfortable.

Preferably, a rubber strip 11 is arranged along the edge of the mask body 1, and metal is wrapped in the rubber strip 11. This increases the wearing comfort on the one hand. On the other hand, the mask body is made of metal with good plasticity, and can be more attached to the face by adjusting the outer edge of the mask on the premise that the mask body is made of flexible material.

Preferably, the outer surface of the mask body 1 is provided with a metal clip 12. The metal clip 12 is arranged on the outer surface of the mask body 1 and is matched with the bridge of the nose of a patient. After the mask is worn on the face of a patient, the mask at the nose bridge is closed to the nose bridge by extruding the metal clamping piece 12, so that the mask is more attached to the face and is not easy to fall off.

Example 5:

based on any of the above embodiments, as shown in fig. 4 and 5, the inner surface of the mask body 1 is provided with a carbon dioxide sensor, the outer surface of the mask body 1 is provided with an interface 14 for transmitting data and electric energy, and the carbon dioxide sensor is electrically connected with the interface 14.

The carbon dioxide sensor senses the change of the concentration of the carbon dioxide in the mask, so that the breathing condition of the patient can be monitored in real time, for example, the carbon dioxide changes violently when the breath is rapid.

The above-mentioned various embodiments and adopted technical solutions can be combined with each other and implemented without contradiction, and those skilled in the art can combine the drawings, the above explanations of the embodiments and the prior art as a basis for combining technical features in different embodiments.

It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the present invention, and that any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an atomizing face guard, includes atomizer, oxygen therapy pipe, atomizing pipe, elastic cord and face guard body, its characterized in that:

also comprises a bending conduit;

the atomizer is a cavity body consisting of a bottom surface, a top surface and a side surface, the bottom surface, the top surface and the side surface are respectively provided with an opening, one end of the oxygen delivery pipe is connected with the opening of the bottom surface of the atomizer, the opening of the top surface of the atomizer is connected with one end of the bent conduit, the other end of the bent conduit is communicated with the mask body, and the opening of the side surface of the atomizer is connected with the atomization conduit;

the two ends of the elastic band are fixed on the two sides of the outer surface of the mask body.

2. The nebulizing mask of claim 1 wherein:

the atomizing conduit is detachably connected with the side opening of the atomizer.

3. The nebulizing mask of claim 1 wherein:

one end of the oxygen therapy pipe is detachably connected with the bottom opening of the atomizer, and the top opening of the atomizer is detachably connected with one end of the bent conduit.

4. The nebulizing mask of claim 1 wherein:

the mask is characterized by further comprising a conversion conduit, the other end of the bent conduit is communicated with the mask body through the conversion conduit, and the inner diameter of an opening at one end, connected with the bent conduit, of the conversion conduit is smaller than that of an opening at the other end, connected with the mask body, of the conversion conduit.

5. The nebulizing mask of claim 4 wherein:

the limiting part is composed of a rotating ring and at least two limiting pieces, the rotating ring is arranged on the outer side of the conversion guide pipe and rotates around the conversion guide pipe, and the rotating ring cannot move away from the conversion guide pipe along the axial direction of the conversion guide pipe;

one end of each limiting piece is fixed at the bottom of the rotating ring, the other end of each limiting piece exceeds the bottom of the corresponding conversion guide pipe, the length of the exceeding part is larger than the radius of the circular section of each bent guide pipe, and the gap between every two adjacent limiting pieces is larger than the diameter of the circular section of each bent guide pipe.

6. The nebulizing mask of claim 1 wherein:

the two ends of the elastic bands are fixed on the two sides of the outer surface of the mask body in a detachable mode.

7. The nebulizing mask of claim 1 wherein:

a notch is formed in the upper side of the edge of the mask body.

8. The nebulizing mask of claim 1 wherein:

the mask comprises a mask body and is characterized in that a rubber strip is arranged along the edge of the mask body, and metal is wrapped in the rubber strip.

9. The nebulizing mask of claim 1 wherein:

the outer surface of the mask body is provided with a metal clamping piece.

10. The fogging mask according to any one of claims 1 to 9, wherein:

the mask comprises a mask body and is characterized in that a carbon dioxide sensor is arranged on the inner surface of the mask body, an interface used for transmitting data and electric energy is arranged on the outer surface of the mask body, and the carbon dioxide sensor is electrically connected with the interface.