CN214713486U

CN214713486U - Scalable comfortable type is three chamber feeding tubes at home

Info

Publication number: CN214713486U
Application number: CN202120762743.8U
Authority: CN
Inventors: 杨玲莉; 陈帆
Original assignee: Tongji Hospital Affiliated To Tongji Medical College Of Huazhong University Of Science & Technology
Current assignee: Tongji Hospital Affiliated To Tongji Medical College Of Huazhong University Of Science & Technology
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-16
Anticipated expiration: 2031-04-14

Abstract

The utility model relates to the technical field of medical tools, and discloses a telescopic comfortable type household three-cavity feeding tube, which comprises a main tube, the outer side wall of the main pipe is connected with a seepage absorption paste in a sliding way, the outer side wall of the main pipe is positioned at the right side of the seepage absorption paste and is connected with a pipe sleeve in a sliding way, the outer side wall of the pipe sleeve is fixed with a lug belt, the outer side of the lug belt is movably connected with a lug belt buckle, the right end of the main pipe is fixed with a pressure adjusting port, the right end of the main pipe is positioned below the pressure adjusting port and is fixed with a telescopic feeding pipe, the right end of the main pipe is positioned below the telescopic feeding pipe and is fixedly provided with a telescopic pressure reducing pipe which is provided with a telescopic feeding pipeline and a telescopic pressure reducing pipeline, so that the feeding and flushing pipelines can be conveniently operated by a patient when the patient is at home, can be contracted when not needed at ordinary times, and the working and learning are not influenced by the length of the exposed pipeline.

Description

Scalable comfortable type is three chamber feeding tubes at home

Technical Field

The utility model relates to the technical field of medical tools, in particular to a scalable comfortable type three-cavity feeding tube at home.

Background

The three-cavity feeding tube structure comprises a feeding cavity, a suction cavity and a pressure adjusting cavity, is made of polyurethane, has small irritation to a human body, has a single appearance, is internally provided with three longitudinal cavities and is respectively communicated with three openings at the tail end, so that the traditional 'double-tube' which needs one tube for decompression and one tube for intestinal nasal feeding becomes a 'single-tube' clinically. The three-cavity feeding tube has double functions: the feeding lumen is placed in the jejunum for enteral nutrition infusion, the negative pressure suction cavity is placed in the stomach for gastrointestinal decompression, and the pressure regulating cavity is used for regulating the pressure of the suction cavity.

It is now increasingly used in clinical enteral nutrition and, due to the long period of time required for enteral nutrition, more patients are self-feeding at home, especially for patients with inflammatory bowel disease. However, due to individual differences, the existing three-cavity feeding tube is long in exposed length of the nasal cavity and inconvenient to fix for short and small people, the exposed length of the catheter is short for tall and big people, the three-cavity feeding tube cannot be convenient to feed at home and the three-cavity feeding tube are integrated, the tube cavity of the main tube is thicker than that of a single naso-intestinal tube, and pressure injury can be caused to the mucosa of the nasal cavity due to long-term remaining or improper fixation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a scalable comfortable type is three chamber feeding tubes at home has solved present three chamber nutrition tube to the shorter little people of stature, it is longer to keep somewhere to expose length at the nasal cavity, inconvenient fixed, to the tall and big people of stature, the exposed length of pipe is than short, can not make things convenient for oneself at home to feed and three tub unifications of three chamber feeding tubes, it is thicker than single nose intestines tube lumen to be responsible for the lumen, keep somewhere for a long time or fix not properly can produce the problem of pressure nature damage to the nasal cavity mucosa.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scalable comfortable type three chamber feeding pipes at home, is including being responsible for, the lateral wall sliding connection who is responsible for has the sepage to absorb and pastes, the lateral wall of being responsible for is located the right side sliding connection who the sepage absorbed and pastes has the pipe box, the lateral wall of pipe box is fixed with the ear sling, the outside swing joint in ear sling has the ear belt buckle, the right-hand member of being responsible for is fixed with the pressure regulation mouth, the right-hand member of being responsible for is located the below of pressure regulation mouth is fixed with flexible feeding pipe, the right-hand member of being responsible for is located the below of flexible feeding pipe is fixed with flexible decompression pipe.

Preferably, the ear hanging belt is a metal wire with a rubber outer sleeve.

(III) advantageous effects

The utility model provides a scalable comfortable type is three chamber feeding tubes at home possesses following beneficial effect:

(1) the utility model discloses a set up flexible feeding pipe way and flexible relief pressure pipeline, oneself operate when making things convenient for the patient to be at home and feed and wash the pipeline, can contract when not needing at ordinary times, can not influence work and study because the pipeline exposes length too much or how short.

(2) The utility model discloses a set up the sepage and absorb the subsides, absorb the sepage and paste and be located the person in charge and nasal cavity junction, can prevent pressure damage like this and absorb nasal secretion, protect the nasal cavity, avoid the pressurized, let the patient more comfortable.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the telescopic feeding pipe and the telescopic pressure-reducing pipe of the present invention.

In the figure: 1. a main pipe; 2. the seepage absorbs and sticks to; 3. a sling; 4. an ear band fastener; 5. a pressure regulating port; 6. a telescopic feeding tube; 7. a telescopic decompression tube; 8. and (4) pipe sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides a technical solution: a telescopic comfortable type three-cavity home feeding tube comprises a main tube 1, the outer side wall of the main tube 1 is connected with a seepage absorption patch 2 in a sliding manner, the outer side wall of the main tube 1 is positioned at the right side of the seepage absorption patch 2 in a sliding manner and is connected with a tube sleeve 8, the outer side wall of the tube sleeve 8 is fixed with an ear hanging belt 3, the outer side of the ear hanging belt 3 is movably connected with an ear belt buckle 4, the right end of the main tube 1 is fixed with a pressure adjusting port 5, the right end of the main tube 1 is positioned below the pressure adjusting port 5 and is fixed with a telescopic feeding tube 6, the right end of the main tube 1 is positioned below the telescopic feeding tube 6 and is fixed with a telescopic decompression tube 7, when the device is used, a nostril 1 is inserted into a patient, the seepage absorption patch 2 is positioned at the joint of the main tube 1 and the nasal cavity, the ear hanging belt 3 is sleeved on the head and is adjusted through the ear belt buckle 4, after the fixation is completed, when the patient operates to feed and wash the feeding tube at home, the telescopic feeding tube 6 and the telescopic decompression tube 7 can be lengthened, when the telescopic feeding pipeline 6 and the telescopic pressure reducing pipeline 7 are not needed to be used at ordinary times, the working and learning are not influenced by the length of the exposed pipelines.

Furthermore, the ear-hang belt 3 is a metal wire with a rubber sleeve, so that the shaping can be realized through the metal wire, the adhesive tape is not required to be used and then the adhesive tape is pasted on the face, and the pipeline is prevented from moving and falling off.

To sum up, the utility model discloses a work flow: when using the device, will be responsible for 1 through the nostril and insert patient internally, absorb the weeping and paste 2 and be located and be responsible for 1 and nasal cavity junction, overlap the ear sling 3 at the head and adjust through ear belt buckle 4, after fixed the completion, the patient can lengthen flexible feeding pipe 6 and flexible relief duct 7 when oneself operates to feed and wash the pipeline when being at home, contract flexible feeding pipe 6 and flexible relief duct 7 when not needing to use at ordinary times, can not influence work and study because the pipeline exposes length or how long or how short.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a three chamber feeding tubes at home of scalable comfortable type, is responsible for (1) including being responsible for, its characterized in that: be responsible for the lateral wall sliding connection of (1) and permeate liquid and absorb subsides (2), the lateral wall of being responsible for (1) is located the right side sliding connection that the permeate liquid absorbs subsides (2) has pipe box (8), the lateral wall of pipe box (8) is fixed with ear sling (3), the outside swing joint of ear sling (3) has ear belt buckle (4), the right-hand member of being responsible for (1) is fixed with pressure regulation mouth (5), the right-hand member of being responsible for (1) is located the below of pressure regulation mouth (5) is fixed with flexible feeding tube (6), the right-hand member of being responsible for (1) is located the below of flexible feeding tube (6) is fixed with flexible decompression pipe (7).

2. The three chamber feeding tubes in house of scalable comfort of claim 1, characterized by: the ear hanging belt (3) is a metal wire with a rubber outer sleeve.