CN217091706U

CN217091706U - Nasopharynx air vent of supplementary oxygen suppliment of external fixation

Info

Publication number: CN217091706U
Application number: CN202220157679.5U
Authority: CN
Inventors: 陈珊
Original assignee: Second Affiliated Hospital of Anhui Medical University
Current assignee: Second Affiliated Hospital of Anhui Medical University
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-02
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a nasopharynx air vent of supplementary oxygen suppliment of external fixation, including the air vent main part, the air vent main part is provided with two, two the common fixedly connected with fixed panel of opposite face of air vent main part, fixed panel's upper end middle part fixedly connected with air vent structure, the lower extreme of air vent structure runs through fixed panel and fixedly connected with nasopharynx breather pipe, the hole of placing of upper and lower break-over is opened to fixed panel's upper end right part, the last two self-adhesion subsides structures that are provided with of fixed panel. A nasopharynx air vent of supplementary oxygen suppliment of external fixation, through setting up air vent structure and self-adhesion structure, increase the length that exposes when the patient uses the nasopharynx air vent, to restless or obese patient of snoring reduce the incidence that breaks away from the nasal cavity, can dismantle or install the patient that only uses the nasopharynx air vent to not need the oxygen uptake, improve medical staff or patient's the rapidity that itself breaks away from the oxygen connecting pipe.

Description

Nasopharynx air vent of supplementary oxygen suppliment of external fixation

Technical Field

The utility model relates to an auxiliary oxygen supply technical field, in particular to nasopharynx air vent of supplementary oxygen supply of external fixation.

Background

The auxiliary oxygen supply equipment is equipment for supplying oxygen to patients, is generally used for patients who use nasopharynx air ducts after operations and need oxygen inhalation, and is mainly restless or not completely awake patients, and the nasopharynx air duct equipment is needed during auxiliary oxygen supply.

At present, the existing nasopharyngeal airway has the following defects when in use: 1. the existing nasopharynx breather pipe applied to clinic is made of soft material, the inner diameter of a part exposed out of a nasal cavity is short, no fixed object exists, the nasopharynx breather pipe is easy to slide into a respiratory tract or fall out of the nasal cavity, and particularly patients suffering from restless or obese snoring are easy to generate, potential safety hazards exist, and nursing risks are caused; 2. to only using the nasopharynx air vent to need the patient of oxygen uptake, the oxygen connecting pipe is dismantled the degree of difficulty greatly, increases medical staff's operating labor, reduces medical staff or patient's own the rapidity that breaks away from the oxygen connecting pipe, so, we provide a novel nasopharynx air vent of supplementary oxygen suppliment of external fixation.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a nasopharynx air vent of supplementary oxygen suppliment of external fixation, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a nasopharynx air vent of supplementary oxygen suppliment of external fixation, includes the air vent main part, the air vent main part is provided with two, two common swing joint has the elastic cord in the air vent main part, two the common fixedly connected with fixed panel of opposite face of air vent main part, fixed panel's upper end middle part fixedly connected with air vent structure, the lower extreme of air vent structure runs through fixed panel and fixedly connected with nasopharynx breather pipe, the hole of placing of upper and lower break-over is opened to fixed panel's upper end right part, the last two self-adhesion subsides structures that are provided with of fixed panel.

Preferably, the middle part of the upper end of the fixed panel is provided with a threaded groove and a group of sliding grooves which are vertically penetrated, and the sliding grooves are symmetrically distributed by two sliding grooves.

Preferably, the airway structure comprises an exposed tube, a threaded rod is fixedly connected to the lower portion of the outer surface of the exposed tube, a fixing plate is fixedly connected to the middle portion of the outer surface of the exposed tube, a group of clamping plates are fixedly connected to the lower end of the fixing plate, the length of the inner diameter of the exposed tube is 2 cm, and the exposed length of a patient when the patient uses the nasopharynx airway is increased.

Preferably, expose the lower extreme and the nasopharynx breather pipe fixed connection of pipe, the threaded rod is located the thread groove, the cardboard is located the spout, and the threaded rod is located the thread groove, and the cardboard is located the spout, avoids the nasopharynx breather pipe to slide in patient's respiratory track or appear deviating from the phenomenon of nasal cavity, reduces the incidence that breaks away from the nasal cavity to restless or obese patient who snores.

Preferably, the self-adhesion structure includes removable self-adhesive plate, a terminal surface fixedly connected with magic flitch of removable self-adhesive plate, another terminal surface of removable self-adhesive plate is opened there is a set of winding groove, the internal surface of removable self-adhesive plate is provided with the sliding layer, can dismantle or install in the patient that only uses the nasopharynx air vent to need the oxygen uptake, increases the convenience that clinical work used, improves medical staff or patient's the rapidity that itself breaks away from the oxygen connecting pipe.

Preferably, removable self-adhesive plate can be dismantled with fixed panel and be connected, sliding layer and fixed panel contact, the size of magic flitch is corresponding with the size in winding groove, supplies the oxygen pipe to put into and places the hole after, removes removable self-adhesive plate and makes the magic flitch fix and place downthehole, the phenomenon of equipment landing when avoiding the oxygen suppliment with the oxygen pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the fixed panel is provided with the air passage structure, the threaded rod is connected to the exposed pipe on the air passage structure, when the air passage main body is used, the exposed pipe is connected with the nasopharynx breather pipe when the threaded rod is positioned in the threaded groove, the inner diameter length of the exposed pipe is set to be 2 cm, the exposed length of the patient when the nasopharynx air passage is used is increased, when the nasopharynx breather pipe is positioned in the nostril of the patient, the threaded rod is positioned in the threaded groove, and the clamping plate is positioned in the chute, the phenomenon that the nasopharynx air passage slides into the respiratory tract of the patient or the nasal cavity is separated is avoided, the incidence rate of separating from the nasal cavity is reduced for the patient suffering from restless or obese snoring, the potential safety hazard is reduced, and the nursing risk is reduced;

2. the utility model discloses in, through set up the self-adhesion structure on fixed panel, and the internal surface of the removable self-adhesive plate that is structural at the self-adhesion sets up the sliding layer, when the air duct main part uses, supply the oxygen hose to put into and place the hole after, remove removable self-adhesive plate and make the magic flitch fix and supply the oxygen hose and place downtheholely, the phenomenon of equipment landing when avoiding the oxygen suppliment, sliding layer and fixed panel contact when removable self-adhesive plate removes, remove fixed position's flexibility when increasing medical staff's fixed oxygen hose, reduce the medical staff operation degree of difficulty, can dismantle or install the patient that only uses the nasopharynx air duct not need the oxygen uptake, increase the convenience that clinical work used, improve medical staff or patient's the rapidity that itself breaks away from the oxygen connecting pipe.

Drawings

FIG. 1 is a schematic view of the overall structure of an external-fixation oxygen-assisted nasopharyngeal airway of the present invention;

FIG. 2 is a schematic structural view of a fixing panel of an external-fixation oxygen-assisted nasopharynx airway of the present invention;

FIG. 3 is a schematic structural view of an airway structure of an external fixation auxiliary oxygen supply nasopharyngeal airway according to the present invention;

fig. 4 is a schematic structural view of the self-adhesive structure of the nasopharynx air duct with external fixation and auxiliary oxygen supply of the present invention.

In the figure: 1. a airway body; 2. elastic bands; 3. fixing the panel; 4. an air duct structure; 5. a nasopharynx breather tube; 6. placing holes; 7. a self-adhesive structure; 11. a thread groove; 12. a chute; 41. an exposed tube; 42. a threaded rod; 43. a fixing plate; 44. clamping a plate; 71. the self-adhesive plate can be detached; 72. magic tape board; 73. a winding groove; 74. and (4) sliding the layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a nasopharynx air vent of supplementary oxygen suppliment of external fixation, including air vent main part 1, air vent main part 1 is provided with two, common swing joint has elastic cord 2 on two air vent main parts 1, the common fixedly connected with fixed panel 3 of the opposite face of two air vent main parts 1, fixed panel 3's upper end middle part fixedly connected with air vent structure 4, fixed panel 3 and fixedly connected with nasopharynx air vent 5 are run through to air vent structure 4's lower extreme, fixed panel 3's upper end right part is opened has the hole 6 of placing of upper and lower break-over, fixed panel 3 is last to be provided with two from pasting structure 7.

The middle part of the upper end of the fixed panel 3 is provided with a threaded groove 11 and a group of sliding grooves 12 which are penetrated up and down, and the two sliding grooves 12 are symmetrically distributed in the sliding grooves 12; the air passage structure 4 comprises an exposed pipe 41, the lower part of the outer surface of the exposed pipe 41 is fixedly connected with a threaded rod 42, the middle part of the outer surface of the exposed pipe 41 is fixedly connected with a fixed plate 43, the lower end of the fixed plate 43 is fixedly connected with a group of clamping plates 44, two clamping plates 44 are arranged, when the air passage main body 1 is used, the exposed pipe 41 is connected with the nasopharynx air pipe 5 when the threaded rod 42 is positioned in the threaded groove 11, the inner diameter length of the exposed pipe 41 is set to be 2 cm, and the exposed length of a patient when the nasopharynx air passage is used is increased; the lower end of the exposed tube 41 is fixedly connected with the nasopharynx air tube 5, the threaded rod 42 is positioned in the threaded groove 11, the clamping plate 44 is positioned in the sliding groove 12, when the nasopharynx air tube 5 is positioned in the nostril of a patient, the threaded rod 42 is positioned in the threaded groove 11, and the clamping plate 44 is positioned in the sliding groove 12, so that the phenomenon that the nasopharynx air tube slides into the respiratory tract of the patient or is separated from the nasal cavity is avoided, and the occurrence rate of separation from the nasal cavity is reduced for the patient suffering from restless or obese snoring; the self-sticking structure 7 comprises a detachable self-sticking plate 71, a magic sticking plate 72 is fixedly connected to one end face of the detachable self-sticking plate 71, a group of winding grooves 73 are formed in the other end face of the detachable self-sticking plate 71, a sliding layer 74 is arranged on the inner surface of the detachable self-sticking plate 71, two winding grooves 73 are formed, after the oxygen supply pipe is placed in the placing hole 6, the detachable self-sticking plate 71 is moved to enable the magic sticking plate 72 to fix the oxygen supply pipe in the placing hole 6, and the phenomenon that the equipment slides down when oxygen is supplied is avoided; the detachable self-adhesive plate 71 is detachably connected with the fixed panel 3, the sliding layer 74 is in contact with the fixed panel 3, the size of the magic tape plate 72 corresponds to the size of the winding groove 73, adhesive layers are arranged at the upper end of the magic tape plate 72 and the upper end of the detachable self-adhesive plate 71, the detachable self-adhesive plate 71 has detachability, the magic tape plate 72 sticks the oxygen supply tube and then inserts the oxygen supply tube into the winding groove 73 for fixation through adhesive self-adhesion on the adhesive plate, the sliding layer 74 is in contact with the fixed panel 3 when the detachable self-adhesive plate 71 moves, the flexibility of moving a fixed position when medical staff fix the oxygen supply tube is increased, the operation difficulty of the medical staff is reduced, and the detachable self-adhesive plate can be detached or installed for patients who only use a nasopharynx air duct and do not need to inhale oxygen, and the convenience in clinical work is increased; whole device simple structure simple operation increases the convenience that the air vent used.

It should be noted that, the utility model relates to a nasopharynx air vent of external fixation auxiliary oxygen supply, at first when air vent main part 1 uses, cover elastic 2 at patient's head, elastic 2 can be adjusted movably, convenient to use for patient, fixed panel 3 is located patient's face, fixed panel 3 is the soft material, through connecting threaded rod 42 on exposing the pipe 41 on air vent structure 4, when air vent main part 1 uses, expose pipe 41 and nasopharynx air vent 5 to link together when threaded rod 42 is located threaded groove 11, the internal diameter length of exposing pipe 41 is set to 2 centimetres, increase the exposed length when patient uses nasopharynx air vent, when nasopharynx air vent 5 is located patient's nostril, threaded rod 42 is located threaded groove 11, and cardboard 44 is located spout 12, avoid nasopharynx air vent to slide into patient's respiratory tract or the phenomenon of snoring that the nasal cavity deviates from, reduce the incidence of breaking away from the nasal cavity to restless or obese patient, potential safety hazards are reduced, and nursing risks are reduced; the sliding layer 74 is arranged on the inner surface of the detachable self-adhesive plate 71 on the self-adhesive structure 7, when the airway main body 1 is used, after the oxygen supply tube is placed in the placing hole 6, the detachable self-adhesive plate 71 is moved to enable the magic adhesive plate 72 to fix the oxygen supply tube in the placing hole 6, so that the phenomenon of equipment sliding during oxygen supply is avoided, when the detachable self-adhesive plate 71 is moved, the sliding layer 74 is in contact with the fixed panel 3, the flexibility of moving the fixed position when medical staff fix the oxygen supply tube is improved, the operation difficulty of the medical staff is reduced, and the nasopharynx airway can be detached or installed for patients who only use the nasopharynx airway and do not need oxygen inhalation, so that the convenience of clinical work use is improved, and the rapidness of the medical staff or the patients themselves to be separated from the oxygen connection tube is improved; the whole device has simple structure and is suitable for the use of the nasopharynx air duct with external fixation and auxiliary oxygen supply.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a nasopharynx air vent of supplementary oxygen suppliment of external fixation, includes air vent main part (1), its characterized in that: airway main part (1) is provided with two, two common swing joint has elastic cord (2), two on airway main part (1) the common fixedly connected with fixed panel (3) of the opposite face of airway main part (1), the upper end middle part fixedly connected with airway structure (4) of fixed panel (3), the lower extreme of airway structure (4) runs through fixed panel (3) and fixedly connected with nasopharynx breather pipe (5), the upper end right part of fixed panel (3) is opened has upper and lower break-over place hole (6), be provided with two on fixed panel (3) from pasting structure (7).

2. The nasopharyngeal airway of claim 1, wherein said nasopharyngeal airway comprises: the upper end middle part of fixed panel (3) is opened screw thread groove (11) and a set of spout (12) of punchthrough from top to bottom, spout (12) are provided with two and two spout (12) symmetric distribution.

3. The nasopharyngeal airway of claim 2, wherein said nasopharyngeal airway comprises: the air channel structure (4) comprises an exposed pipe (41), a threaded rod (42) is fixedly connected to the lower portion of the outer surface of the exposed pipe (41), a fixing plate (43) is fixedly connected to the middle portion of the outer surface of the exposed pipe (41), and a group of clamping plates (44) is fixedly connected to the lower end of the fixing plate (43).

4. The nasopharyngeal airway of claim 3, wherein said nasopharyngeal airway comprises: the lower end of the exposed pipe (41) is fixedly connected with the nasopharynx breather pipe (5), the threaded rod (42) is positioned in the threaded groove (11), and the clamping plate (44) is positioned in the sliding groove (12).

5. The nasopharyngeal airway of claim 4, wherein said nasopharyngeal airway comprises: self-adhesion structure (7) are including removable from sticking plate (71), a terminal surface fixedly connected with magic flitch (72) of removable from sticking plate (71), another terminal surface of removable from sticking plate (71) is opened has a set of winding groove (73), the internal surface of removable from sticking plate (71) is provided with skid layer (74).

6. The nasopharyngeal airway of claim 5, wherein said nasopharyngeal airway comprises: the detachable self-adhesive plate (71) is detachably connected with the fixed panel (3), the sliding layer (74) is in contact with the fixed panel (3), and the size of the magic tape plate (72) corresponds to that of the winding groove (73).