CN219022813U

CN219022813U - Nasopharyngeal airway tube with auxiliary monitoring tube

Info

Publication number: CN219022813U
Application number: CN202223455537.6U
Authority: CN
Inventors: 王发选; 刘兰娟
Original assignee: Shandong Mingyue Medical Technology Co ltd
Current assignee: Shandong Mingyue Medical Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-16
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a nasopharynx ventilation catheter with an auxiliary monitoring tube, which relates to the field of medical appliances and comprises a ventilation hose and a flange at the top end of the ventilation hose, wherein the top end of the ventilation hose is connected with a connector, a first catheter is arranged at the top end of the connector, a second catheter is arranged at the bottom end of the connector, the monitoring tube is connected in the first catheter in a penetrating way, and a suction tube is connected in the second catheter in a penetrating way. According to the utility model, through the two guide pipes arranged on the connector, when the internal condition of the ventilation hose needs to be monitored, the monitoring pipe can be inserted into the ventilation hose through the first guide pipe, so that the internal condition of the ventilation hose can be observed, and the second guide pipe arranged on the connector, when secretion blockage exists in the nasal cavity, the suction pipe is inserted into the ventilation hose through the second guide pipe, so that secretion is sucked independently, erroneous suction and airway blockage of a patient can be avoided, and convenience is brought to the patient.

Description

Nasopharyngeal airway tube with auxiliary monitoring tube

Technical Field

The utility model relates to the field of medical appliances, in particular to a nasopharyngeal airway tube with an auxiliary monitoring tube.

Background

The nasopharynx ventilation catheter is a hose channel similar to an endotracheal tube and inserted into a pharyngeal cavity from a nasal cavity of a human body, the length is generally from a nasal vestibule to the front of glottis of the pharyngeal cavity, the problem that tissues or organs of the pharyngeal cavity block the glottis, such as glottis is solved by adjusting the insertion depth, secretion of the pharyngeal cavity can be sucked through the lumen of the nasopharynx ventilation catheter, so that the smoothness of an upper respiratory tract is effectively guaranteed, and the guarantee is provided for improving the efficiency of pressurizing and oxygen supplying.

When the nasopharynx breather pipe is used for a patient, because the accumulation of nasal cavity endocrine can cause the patient to inhale by mistake or the airway to block for a long time, the nasopharynx breather pipe with the auxiliary monitoring pipe is needed to relieve or alleviate the unsmooth ventilation or the obstruction of the upper respiratory tract of the patient, and the nasopharynx breather pipe with the auxiliary monitoring pipe is generally made of soft silica gel or plastic materials and is in a physiological structure conforming to the nasopharynx cavity of a human body, and the structure is designed into an arc-shaped pipe shape, has moderate hardness and has a length equivalent to the distance from the nasal cavity to the oropharynx cavity of the human body.

However, in the using process of the nasopharynx breather pipe, the sampling end of the monitoring pipe is easily blocked after long-time use due to accumulation of nasal cavity endocrine, so that the monitoring result is influenced, and inconvenience is brought to a patient.

Disclosure of Invention

Based on the above, the utility model aims to provide the nasopharyngeal airway tube with the auxiliary monitoring tube so as to solve the technical problems that the sampling end of the monitoring tube is easy to be blocked after long-term use due to accumulation of nasal cavity endocrine, the monitoring result is influenced, and inconvenience is brought to a patient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the nasopharynx airway tube with the auxiliary monitoring tube comprises an airway tube and a flange at the top end of the airway tube, wherein the top end of the airway tube is connected with a connector, a first tube is arranged at the top end of the connector, a second tube is arranged at the bottom end of the connector, the monitoring tube is connected in the first tube in a penetrating manner, and a suction tube is connected in the second tube in a penetrating manner.

Through adopting above-mentioned technical scheme, two places pipes that set up on the connector, when the inside condition of need monitoring ventilation hose, monitor pipe accessible first pipe inserts in the ventilation hose to this condition in the observable ventilation hose, and the second pipe that sets up on the connector, when there is secretion to block up in the nasal cavity inside, insert the ventilation hose with the suction pipe through the second pipe in, suck the secretion alone, can avoid the patient to inhale by mistake and the airway is blocked, brings the facility for the patient.

The utility model further provides that the flange is shaped like a drop, and the flange is fixedly connected with the ventilation hose.

By adopting the technical scheme, the flange is of a drop-shaped structure, accords with the shape of nostrils, can provide comfortable feeling for patients and brings convenience for the patients.

The utility model further provides that the connector is in cutting sleeve connection with the ventilation hose, and the connector and the ventilation hose are completely matched before the connector and the ventilation hose are connected.

Through adopting above-mentioned technical scheme, connector and breather hose be cutting ferrule connection convenient to detach and equipment, and agree with completely between the two, can increase the compactness between it.

The utility model is further arranged that the monitoring tube is inserted into the ventilation hose through the first conduit.

By adopting the technical scheme, the monitoring pipe is inserted into the ventilation hose through the first catheter, and the monitoring pipe is not affected when the internal condition of the ventilation catheter is monitored.

The utility model is further arranged that the suction tube is inserted into the ventilation hose through the second conduit.

Through adopting above-mentioned technical scheme, the suction pipe passes through the second pipe and inserts in the breather hose, still can not influence the result of use between the two when absorbing the secretion, has improved patient's comfort level.

The utility model further provides that the first conduit and the second conduit are of crescent structure.

Through adopting above-mentioned technical scheme, first pipe and second pipe are crescent structure, do benefit to the insertion of monitor pipe and suction tube, play the guide effect.

The utility model further provides that the monitoring pipe and the suction pipe are made of PVC materials, and the ventilation hose is made of silica gel.

Through adopting above-mentioned technical scheme, monitor pipe and suction tube are made by the PVC material, and independent monitor pipe can monitor patient's respiratory rate at any time, increases nasal mucosa humidity, and reinforcing security, and softness is moderate, is not influencing patient's result of use, still can reach required effect.

In summary, the utility model has the following advantages:

1. according to the utility model, through the two guide pipes arranged on the connecting head, when the internal condition of the ventilation hose needs to be monitored, the monitoring pipe can be inserted into the ventilation hose through the first guide pipe, so that the internal condition of the ventilation hose can be observed;

2. according to the utility model, the second guide pipe is arranged on the connecting head, when secretion blockage exists in the nasal cavity, the suction pipe is inserted into the ventilation hose through the second guide pipe, and secretion is sucked independently, so that incorrect suction and airway blockage of a patient can be avoided, and convenience is brought to the patient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

fig. 3 is a schematic view of a part of the structure of the present utility model.

In the figure: 1. a ventilation hose; 2. a flange; 3. a connector; 4. a first conduit; 5. a second conduit; 6. monitoring a tube; 7. and (5) sucking the pipe.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The nasopharynx airway tube with auxiliary monitoring tube, as shown in fig. 1-3, comprises an airway tube 1 and a flange 2 at the top end of the airway tube 1, wherein the top end of the airway tube 1 is connected with a connector 3, a first tube 4 is arranged at the top end of the connector 3, a second tube 5 is arranged at the bottom end of the connector 3, a monitoring tube 6 is connected in the first tube 4 in an inserted manner, and a suction tube 7 is connected in the second tube 5 in an inserted manner.

The flange 2 is in a drop shape, the flange 2 is fixedly connected with the ventilation hose 1, the connector 3 is in cutting sleeve connection with the ventilation hose 1, and the flange 2 and the ventilation hose 1 are completely matched before each other.

The monitoring tube 6 is inserted into the ventilation hose 1 through the first conduit 4, the suction tube 7 is inserted into the ventilation hose 1 through the second conduit 5, and the monitoring tube 6, the suction tube 7 and the ventilation hose 1 are all made of soft silica gel.

Working principle: when the nasal airway tube is used, firstly, the airway tube 1 is inserted into the nasal pharynx through a professional manipulation until the flange 2 is contacted with nostrils, the flange 2 is in a drop-shaped structure and accords with the shape of the nostrils, comfortable feeling can be provided for a patient, convenience is brought to the patient, then the monitoring tube 6 is inserted into the airway tube 1 through the first guide tube 4, the monitoring system can monitor the condition in the nasal pharynx through the monitoring tube 6, the condition of the patient is observed in real time, if secretion is present, the airway tube 7 is inserted into the airway tube 1 through the second guide tube 5, secretion is sucked, the patient cannot inhale mistakenly and block the airway, the comfort level of the patient is improved, the first guide tube 4 and the second guide tube 5 are in a crescent-shaped structure, the monitoring tube 6 and the sucking tube 7 can be guided into the airway tube 1, the monitoring tube 6 and the sucking tube 7 are made of PVC materials, the independent monitoring tube 6 can monitor the respiratory rate of the patient at any time, the nasal mucosa humidity is increased, the safety is enhanced, the hardness is moderate, and the use effect of the patient is not influenced, and the required effect is achieved.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. Nasopharynx airway tube with supplementary monitor pipe, including ventilation hose (1), and flange (2) on ventilation hose (1) top, its characterized in that: the novel air hose is characterized in that the top end of the air hose (1) is connected with a connector (3), a first guide pipe (4) is arranged at the top end of the connector (3), a second guide pipe (5) is arranged at the bottom end of the connector (3), a monitoring pipe (6) is connected in the first guide pipe (4) in a penetrating mode, and a suction pipe (7) is connected in the second guide pipe (5) in a penetrating mode.

2. The nasopharyngeal airway tube with auxiliary monitor tube of claim 1, wherein: the flange (2) is in a water drop shape, and the flange (2) is fixedly connected with the ventilation hose (1).

3. The nasopharyngeal airway tube with auxiliary monitor tube of claim 1, wherein: the connector (3) is in cutting sleeve connection with the ventilation hose (1), and the connector and the ventilation hose are completely matched before each other.

4. The nasopharyngeal airway tube with auxiliary monitor tube of claim 1, wherein: the monitoring tube (6) is inserted into the ventilation hose (1) through the first conduit (4).

5. The nasopharyngeal airway tube with auxiliary monitor tube of claim 1, wherein: the suction pipe (7) is inserted into the ventilation hose (1) through the second conduit (5).

6. The nasopharyngeal airway tube with auxiliary monitor tube of claim 1, wherein: the first guide pipe (4) and the second guide pipe (5) are of crescent structures.

7. The nasopharyngeal airway tube with auxiliary monitor tube of claim 1, wherein: the monitoring tube (6) and the suction tube (7) are made of PVC materials, and the ventilation hose (1) is made of silica gel.