CN210541700U - Double-cavity double-balloon nasal catheter - Google Patents

Abstract

The utility model discloses a two-chamber two-bag nasal catheter, which comprises a pipe, the pipe is the U-shaped pipe, the both ends of pipe have the air vent, the kink of pipe is equipped with the air guide and connects, respectively be equipped with an annular gasbag, two on the pipe of air vent below respectively have an inflation tube, two on the gasbag the tip of inflation tube respectively is connected with an inflation valve, the utility model discloses wear relatively comfortablely, can not arouse the too much uncomfortable symptom of patient.

Description

Double-cavity double-balloon nasal catheter

Technical Field

The utility model relates to a two-chamber two-balloon nasal catheter.

Background

After the nasal cavity is filled with traditional gauze hemostatic cotton and the like, patients can feel dysphagia, head distending pain and swallowing to cause distending pain of the nasal cavity and the eustachian tube and other uncomfortable symptoms caused by mouth opening breathing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a double-cavity double-balloon nasal catheter.

The technical scheme of the utility model is that: the utility model provides a two-chamber two-bag nasal catheter, includes the pipe, the pipe is the U-shaped pipe, the both ends of pipe have the air vent, the kink of pipe is equipped with the air guide joint, respectively be equipped with an annular gasbag on the pipe of air vent below, two respectively have an inflation tube on the gasbag, two the tip of inflation tube respectively is connected with an inflation valve.

Furthermore, an indicating saccule is also arranged in the inflation valve.

Furthermore, a plug is arranged on the vent hole.

Further, the conduit is a U-shaped silicone tube.

The utility model has the advantages that: the utility model is used for the nasal cavity of the patient after the nasal cavity massive hemorrhage and the transnasal approach pituitary tumor with unknown reasons is stuffed.

The utility model discloses a two-chamber gasbag water injection back can adapt to the irregular shape of nasal cavity, according to what of water injection volume come pressure regulation. Through the inflation valve, not only can the water injection, also can measure the pressure in the gasbag, adjust according to patient's comfort level to reach the minimum pressure that can stanch, reduce patient's uncomfortable and feel. The indication saccule can see whether the filling condition of the air sac in the nasal cavity is damaged or not outside, the vent hole can meet the physiological requirement of ventilation of a patient, and can also be used for postoperative oxygen supply treatment of the patient, the discomfort symptoms of dysphagia, head distending pain, nasal cavity and eustachian tube distending pain and the like caused by mouth opening breathing of the patient after the nasal cavity is filled with the traditional gauze hemostatic sponge and the like are solved, and the indication saccule is easy to separate when the air sac is taken out, so that the nasal mucosa is prevented from being damaged again.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

As shown in fig. 1, the double-cavity and double-balloon nasal catheter comprises a catheter 1, wherein the catheter 1 is a U-shaped tube, vent holes 2 are formed in two ends of the catheter 1, air guide joints 3 are arranged on bent portions of the catheter 1, annular air bags 4 are respectively arranged on the catheter 1 below the vent holes 2, two inflation tubes 5 are respectively arranged on the two air bags 4, and end portions of the two inflation tubes 5 are respectively connected with an inflation valve 6.

Further, an indicating balloon 7 is arranged in the inflation valve 6.

Furthermore, a plug is arranged on the vent hole 2.

Further, the catheter 1 is a U-shaped silicone tube.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a two bag nasal catheters of two-chamber, includes the pipe, its characterized in that: the air-permeable pipe is characterized in that the pipe is a U-shaped pipe, air holes are formed in two ends of the pipe, air guide joints are arranged at bent parts of the pipe, annular air bags are arranged on the pipe below the air holes respectively, an inflation pipe is arranged on each of the two air bags, and an inflation valve is connected to the end part of each of the two inflation pipes.

2. The dual-lumen, two-balloon nasal catheter of claim 1, wherein: an indicating saccule is also arranged in the inflation valve.

3. The dual-lumen, two-balloon nasal catheter of claim 1, wherein: and a plug is also arranged on the vent hole.

4. The dual-lumen, two-balloon nasal catheter of claim 1, wherein: the conduit is a U-shaped silicone tube.

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