CN217187332U

CN217187332U - Oxygen inhalation device

Info

Publication number: CN217187332U
Application number: CN202220372425.5U
Authority: CN
Inventors: 刘霞; 陈喻萍; 纪宏新; 张云凤; 刘细梅; 孙娟; 郑佩琳; 周港燕
Original assignee: LONGGANG DISTRICT PEOPLE'S HOSPITAL OF SHENZHEN
Current assignee: LONGGANG DISTRICT PEOPLE'S HOSPITAL OF SHENZHEN
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-08-16
Anticipated expiration: 2032-02-23

Abstract

The utility model provides an oxygen inhalation device, which relates to the technical field of auxiliary medical appliances. Including the face guard body, the face guard body is provided with the nasal catheter connector who link up, nasal catheter connector includes outer tube, interior sleeve pipe and locking sleeve pipe, interior sleeve pipe integrated into one piece is in the outer tube, nasal catheter suit in interior sleeve pipe is last, the embedding of locking sleeve pipe interior sleeve pipe with between the outer tube, and will nasal catheter compress tightly laminate in interior sleeve pipe. The utility model discloses a fixed nasal catheter of nasal catheter connector has not only increased patient's travelling comfort, effectively avoids nasal catheter to drop moreover.

Description

Oxygen inhalation device

Technical Field

The utility model relates to an auxiliary medical instrument technical field particularly, relates to an oxygen inhalation mask.

Background

At present, in the local anesthesia operation, oxygen needs to be supplied to a patient, a common method is to insert a nasal catheter into the nostril of the patient for supplying oxygen, but the nasal catheter is inserted into the nostril of the patient to increase the discomfort of the patient, and particularly in the ophthalmic operation, a sterile sheet is often laid, so that the nasal catheter is frequently detached due to the fact that the nasal catheter is not firmly fixed, and meanwhile, a large amount of exhaled gas easily causes the risk of infection to the sterile sheet.

Therefore, how to solve the above technical problems becomes a focus of research by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oxygen inhalation mask for solve above-mentioned technical problem.

The embodiment of the utility model is realized like this:

the utility model provides an oxygen inhalation mask, includes the face guard body, the face guard body is provided with the nasal catheter connector who link up, nasal catheter connector includes outer tube, interior sleeve pipe and locking sleeve pipe, interior sleeve pipe integrated into one piece is in the outer tube, nasal catheter suit in interior sleeve pipe is last, the embedding of locking sleeve pipe interior sleeve pipe with between the outer tube, and will nasal catheter compress tightly laminate in interior sleeve pipe.

The embodiment of the utility model provides an at least, have following advantage or beneficial effect:

the utility model provides a pair of oxygen inhalation mask, set up nasal catheter connector through the face guard body, thereby with nasal catheter suit in interior sleeve pipe, and inlay through the locking sleeve pipe and establish between outer tube and interior sleeve pipe, thereby on the outer wall of pipe including compressing tightly nasal catheter, oxygen then is carried patient's nasal cavity by nasal catheter through interior sleeve pipe and is carried the oxygen suppliment, thereby fix nasal catheter at the face guard body through nasal catheter connector is effective stable, make nasal catheter be difficult for droing, and nasal catheter is not inserting in patient's nostril, the event can not cause uncomfortable sense to the patient.

In some embodiments of the present invention, the inner wall of the outer sleeve is provided with an internal thread, the outer wall of the locking sleeve is provided with an external thread, and the locking sleeve is connected with the outer sleeve by a thread.

Based on the design, the locking sleeve and the inner sleeve are fixed in a threaded connection mode, so that the stability of connection between the locking sleeve and the inner sleeve and the outer sleeve is improved, and the nasal catheter is effectively prevented from falling off.

In some embodiments of the utility model, the face guard body includes outer jacket, filter layer and interior jacket from outer to inner in proper order, the position in residence of interior jacket is provided with for the oxygen layer, for the oxygen layer be provided with a plurality of ventholes.

Based on above-mentioned design, through setting up the filter layer between inner sheath and outer jacket, can filter the gas of exhalation, reduce aseptic singly infected risk.

In some embodiments of the invention, the inner tip of the nasal catheter connector is located between the inner protective layer and the filter layer.

Based on the design, the inner end of the nasal catheter connector is positioned between the inner protective layer and the filter layer, so that oxygen can reach the nose of a patient through the oxygen supply layer.

In some embodiments of the present invention, the mask body is provided with an elastic hanging belt.

Based on above-mentioned design, can be fixed in patient's ears through elasticity sling with the face guard body.

In some new embodiments of the present invention, the mask body is provided with an aluminum nose strip on one side of the nose bridge.

Based on the design, the aluminum nose strip can protect the nose of the patient and reduce oxygen leakage as much as possible.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of an oxygen inhalation device provided in an embodiment of the present invention;

fig. 2 is a rear view of an oxygen inhalation device provided in the embodiment of the present invention;

FIG. 3 is a cross-sectional view of a nasal catheter connector;

fig. 4 is a cross-sectional view of the mask body.

An icon: 1-mask body, 101-outer protective layer, 102-filter layer, 103-inner protective layer, 104-oxygen supply layer, 2-nasal catheter connector, 201-outer sleeve, 202-inner sleeve, 203-locking sleeve, 3-nasal catheter, 4-elastic hanging belt and 5-aluminum nasal piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Example 1

Referring to fig. 1 to 3, the present embodiment provides an oxygen inhalation device, which includes a mask body 1, wherein an aluminum nose piece 5 is disposed on a side of the mask body 1 that is attached to a nose bridge, and the mask body 1 is attached to the nose bridge as much as possible through the aluminum nose piece 5. The both sides of face guard body 1 still are provided with elasticity and hang area 4, utilize elasticity to hang area 4 and can fix face guard body 1 on patient's ears.

Simultaneously, face guard body 1 is provided with the nasal catheter connector 2 that link up, nasal catheter connector 2 is used for fixed nasal catheter 3.

Specifically, the method comprises the following steps:

above-mentioned nasal catheter connector 2 includes outer tube 201, interior sleeve 202 and locking sleeve 203, interior sleeve 202 integrated into one piece is in the inner chamber of outer tube 201, nasal catheter 3 suit in the outer wall of interior sleeve 202, the internal face of outer tube 201 is provided with the internal thread, the outer wall of locking sleeve 203 is provided with the external screw thread, locking sleeve 203 imbeds interior sleeve 202 with between the outer tube 201, and with outer tube 201 threaded connection, and will nasal catheter 3 compress tightly laminate in interior sleeve 202.

By the above-mentioned content is visible, the oxygen inhalation mask that this embodiment provided, through set up nasal catheter connector 2 on face guard body 1, thereby with nasal catheter 3 suit at interior sleeve pipe 202, and inlay through locking sleeve pipe 203 and establish between outer sleeve pipe 201 and interior sleeve pipe 202, thereby compress tightly nasal catheter 3 on the outer wall of inner tube, oxygen then is carried the patient nasal cavity by nasal catheter 3 through interior sleeve pipe 202 and is carried the oxygen suppliment, thereby fix nasal catheter 3 at face guard body 1 through nasal catheter connector 2 is effective stable, make nasal catheter 3 be difficult for droing, and nasal catheter 3 is not inserting in the patient nostril, so can not cause uncomfortable sense to the patient.

Example 2

Referring to fig. 1 to 4, the present embodiment provides an oxygen inhalation device, which is substantially the same as embodiment 1, and mainly has the following differences:

in this embodiment, the mask body 1 sequentially includes an outer protective layer 101, a filter layer 102, and an inner protective layer 103 from outside to inside, an oxygen supply layer 104 is disposed in a central position of the inner protective layer 103, the oxygen supply layer 104 is opposite to the mouth and the nose of the patient, and the oxygen supply layer 104 is provided with a plurality of air outlets.

The outer protective layer 101 is made of non-woven fabric, the filter layer 102 is made of melt-blown superfine fiber cloth, the inner protective layer 103 and the oxygen supply layer 104 are made of non-woven fabric, the nasal catheter connector 2 is tightly pressed between the inner protective layer 103 and the filter layer 102, and the inner end of the nasal catheter connector 2 is sewn with the inner protective layer 103.

As can be seen from the above, by arranging the mask body 1 into the outer protective layer 101, the filter layer 102, the inner protective layer 103 and the oxygen supply layer 104, the exhaled air can be filtered through the filter layer 102, so that the risk of infection is reduced, and meanwhile, through the oxygen supply layer 104, the air can reach the mouth and nose of the patient through the air outlet.

While the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the details of the foregoing illustrative embodiments, and that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an oxygen inhalation mask, includes face guard body (1), its characterized in that, face guard body (1) is provided with nose pipe connector (2) that link up, nose pipe connector (2) are including outer tube (201), interior sleeve pipe (202) and locking sleeve pipe (203), interior sleeve pipe (202) integrated into one piece is in outer tube (201), nose pipe (3) suit in interior sleeve pipe (202) is last, locking sleeve pipe (203) embedding interior sleeve pipe (202) with between outer tube (201) and will nose pipe (3) compress tightly the laminating in interior sleeve pipe (202).

2. The oxygen inhalation device according to claim 1, wherein the inner wall of the outer sleeve (201) is provided with an internal thread, the outer wall of the locking sleeve (203) is provided with an external thread, and the locking sleeve (203) is in threaded connection with the outer sleeve (201).

3. The oxygen inhalation device according to claim 1, wherein the mask body (1) comprises an outer protective layer (101), a filter layer (102) and an inner protective layer (103) from outside to inside, an oxygen supply layer (104) is arranged in a central position of the inner protective layer (103), and the oxygen supply layer (104) is provided with a plurality of air outlet holes.

4. The oxygen inhalation device according to claim 3, characterised in that the inner end of the nasal catheter connector (2) is located between the inner protective layer (103) and the filter layer (102).

5. The oxygen inhalation device according to claim 1, wherein the mask body (1) is provided with an elastic strap (4).

6. The oxygen inhalation device according to claim 1, wherein the mask body (1) is provided with an aluminum nose strip attached to one side of the bridge of the nose.