CN218045884U

CN218045884U - Secondary fixing device of intranasal pipe

Info

Publication number: CN218045884U
Application number: CN202220097148.1U
Authority: CN
Inventors: 朱乔平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-12-16
Anticipated expiration: 2032-01-14

Abstract

The utility model provides a secondary fixing device through nasal tube, which is characterized in that the device comprises a gas delivery tube, a nasal catheter, a limiting bulge, an ear protection pad and a fixing silk thread; the air delivery pipe is connected with the nasal catheter, the nasal catheter is symmetrically arranged and respectively positioned at two sides of the head and bypasses the rear part of the ear, and then is butted with the nose, the tail end of the nasal catheter is provided with a limiting bulge, and the contact parts of the nasal catheter behind the ear are respectively provided with the ear protection pads for reducing the pressure of the nasal catheter on the skin of the ear; the two sides of the nasal tube joint are respectively provided with one fixing silk thread, and the fixing silk threads can effectively fix a nasogastric tube or a nasobiliary tube inserted into a nostril; the utility model discloses insert nasal tube such as nasogastric tube or nose bile duct and carry out the secondary with nasal tube and fix in nostril department, improve the stability of inserting the pipeline, and need not use tape-stripping, the uncomfortable sense of the patient who alleviates.

Description

Secondary fixing device of intranasal pipe

Technical Field

The utility model belongs to the technical field of nasogastric tube or nasobiliary tube auxiliary fixture technique and specifically relates to a secondary fixing device of intranasal pipe.

Background

The nasal feeding tube is mostly in a flexible slender tube shape, and the length is about 90-120cm. In clinical medicine, when patients are in coma, mouth and neck diseases, severe burns, terminal cancer and dysphagia caused by surgical reasons and cannot eat food through mouths, the patients can adopt a nasogastric tube feeding mode to deliver food to the stomach of the patients through nasogastric tubes in a nasal feeding mode, and necessary food and nutrition are provided for the patients.

In hospitals, when a patient uses a nasogastric tube or a nasobiliary tube, the patient can feel a certain foreign body sensation, and when the patient feels the foreign body sensation, the nasogastric tube is easily broken off by the patient, so that unnecessary workload is added to medical staff; the existing fixing modes are usually that a nose sticker, an I-shaped sticker and the like are fixed on the nose and the face of a patient, discomfort of the nose and the face can be caused after long-term use, and other fixing modes comprise that the nose sticker, the I-shaped sticker and the like are worn on ears or sleeved on the head, the wearing modes are too complex, pain and complications of the patient are increased, and the safety and the use efficiency of the nasogastric tube are reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a secondary fixing device through nasal tube to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a secondary fixing device through nasal tube which characterized in that, includes gas-supply pipe 1, nasal catheter 2, spacing arch 3, ear protection pad 4, fixed silk thread 5 and through nasal tube 6.

The two air delivery pipes 1 are respectively connected with the nasal catheters 2, and the two nasal catheters 2 are symmetrically arranged, are respectively positioned at two sides of the head, bypass the back of the ear and are butted with the nasal part.

The tail end of the nasal catheter 2 is provided with a limiting bulge 3, and a groove 31 is formed in the limiting bulge 3.

A restricting ring 11 is arranged at the intersection of the two air conveying pipes 1, and the restricting ring 11 can slide on the air conveying pipes 1.

Nasal catheter 2 sets up one respectively at ear rear contact part ear protection pad 4, the protection pad of ear is installed through the solid fixed ring 41 of a protection pad on the nasal catheter 2, and can move on the nasal catheter 2, be used for alleviateing the pressure of nasal catheter 2 to ear skin.

The tail ends of the nasal catheters 2 are respectively provided with one fixing silk thread 5, one end of each fixing silk thread 5 is wound on the limiting protrusion 3, and the fixing silk threads 5 can effectively fix the transnasal tubes 6 inserted into nostrils.

The fixing silk threads 5 are elastic silk threads with adjustable tightness.

The transnasal tube 6 may be a nasogastric tube or a nasobiliary tube.

Compared with the prior art, the utility model discloses beneficial effect as follows:

the utility model discloses carry out the secondary with nose stomach tube or nose bile duct etc. and insert intranasal pipeline in nostril department and fix, improve the stability of inserting the pipeline, and need not use the uncomfortable sense of patient that the sticky tape alleviateed, also removed the loaded down with trivial details operation that needs regularly to change the sticky tape from, can also use the operation to reduce the operation requirement to doctorsing and nurses more simply.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the junction between the gas pipe and the nasal catheter of the present invention;

FIG. 4 is a schematic view of the structure of the junction between the limiting protrusion and the fixing thread of the present invention;

in the figure: 1-a gas transmission pipe; 11-a confinement ring; 2-a nasal catheter; 3-limiting bulges; 31-a groove; 4-ear protection pad; 41-pad fixing ring; 5-fixing the silk thread; 6-nasogastric tube.

Detailed Description

In order to clarify technical problems, technical solutions, implementation processes and performance displays, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only. The utility model discloses, be not used for limiting the utility model discloses. Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present disclosure.

Example 1

As shown in fig. 1, a secondary fixing device for a transnasal tube is characterized by comprising a gas transmission pipe 1, a nasal catheter 2, a nasal tube joint 3, an ear protection pad 4, a fixing silk thread 5 and a transnasal tube 6.

As a possible implementation mode, the gas conveying pipe 1 is provided with two gas conveying pipes which are respectively connected with the nasal catheters 2, and the two nasal catheters 2 are symmetrically arranged, are respectively positioned at two sides of the head, bypass the back of the ear part and are butted with the nasal part.

As shown in FIG. 3, as a possible embodiment, a restricting ring 11 is arranged at the intersection of two air delivery pipes 1, and the restricting ring 11 can slide on the air delivery pipes 1; by adjusting the position of the confinement rings 11, the nasal cannula 2 can be adapted to different patients.

As shown in fig. 2, as a possible embodiment, the nasal adapter 3 has two branch tubes 31 for being conveniently inserted into nostrils to smoothly introduce air into the human body, the nasal tubes 2 are respectively provided with one ear protection pad 4 at the rear contact part of the ear, the ear protection pads are mounted on the nasal tubes 2 through a protection pad fixing ring 41 and can move on the nasal tubes 2 for reducing the pressure of the nasal tubes 2 on the skin of the ear and reducing the discomfort of wearing the nasal tubes on the patient; the protection pad fixing ring 41 can slide on the nasal catheter 2 to adjust the position, so that the protection pad fixing ring can be conveniently placed behind the ear of a patient to adapt to various patients.

As shown in fig. 4, as a possible embodiment, the ends of the nasal catheter 2 are respectively provided with one fixing silk thread 5, the fixing silk threads 5 are elastic silk threads with adjustable tightness, the fixing silk threads 5 can effectively fix a nasal tube 6 inserted into the nostril, and the nasal tube 6 can be a nasogastric tube or a nasobiliary tube; the nasogastric tube or the nasobiliary tube is fixed by the fixing silk threads on the two sides, so that discomfort caused by the application of adhesive tape and the trouble of regular replacement are avoided, and the patient feels more comfortable.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A secondary fixing device through a nasal tube is characterized by comprising a gas transmission tube (1), a nasal catheter (2), a limiting bulge (3), an ear protection pad (4), a fixing silk thread (5) and the nasal tube (6); the two air delivery pipes (1) are respectively connected with the nasal catheters (2), and the two nasal catheters (2) are symmetrically arranged, are respectively positioned at two sides of the head, bypass the rear part of the ear and are butted with the nasal part; the tail end of the nasal catheter (2) is provided with a limiting bulge (3), and a groove (31) is formed in the limiting bulge (3); a restraining ring (11) is arranged at the junction of the two air conveying pipes (1), and the restraining ring (11) can slide on the air conveying pipes (1).

2. A secondary transnasal tube immobilization apparatus according to claim 1 wherein said nasal tubes (2) are provided with one of said ear pads (4) at the rear ear contact portions, respectively, said ear pads being mounted on said nasal tubes (2) by a pad retainer ring (41) and being movable on said nasal tubes (2) for relieving pressure of said nasal tubes (2) against the ear skin.

3. A transnasal tube secondary fixation device according to claim 1, wherein one of said fixation wires (5) is provided at each end of said nasal catheter (2), one end of said fixation wire (5) is wound around said stop protrusion (3), and said fixation wire (5) is capable of effectively fixing said transnasal tube (6) inserted into the nostril.

4. A secondary transnasal tube fixation device according to claim 1 wherein the fixation thread (5) is an elastic thread with adjustable tightness.

5. A secondary transnasal tube immobilization device according to claim 1 wherein the transnasal tube (6) may be a nasogastric tube or a nasobiliary tube.