CN216908659U

CN216908659U - Intestines and stomach decompression nasal feeding nutrition tube

Info

Publication number: CN216908659U
Application number: CN202123268058.9U
Authority: CN
Inventors: 吴华勇; 官玉蓉; 姚建珍; 戴伟民
Original assignee: Quzhou Peoples Hospital
Current assignee: Quzhou Peoples Hospital
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-07-08
Anticipated expiration: 2031-12-23

Abstract

The utility model provides a gastrointestinal decompression nasal feeding nutrition tube, which comprises a nasal feeding mechanism, wherein the nasal feeding mechanism comprises a main tube used for being communicated, the bottom of the main tube is fixedly sleeved with a three-way tube, two sides of the three-way tube are respectively communicated with two catheters which are respectively a nasal feeding tube and a decompression drainage tube, the nasal feeding tube is respectively arranged at one side of the three-way tube, the side wall of the tube body at the other side of the three-way tube is communicated with the decompression drainage tube, the end of the nasal feeding tube is provided with a nasal feeding interface, and the end position of the decompression drainage tube is provided with a decompression drainage port: through the nasal feeding mechanism, the main tube and the three-way tube which are arranged, the nasal feeding mechanism is placed into the nasal feeding mechanism through the 1 gastrointestinal joint tube, the purposes of stomach decompression and small intestine nutrition are achieved, the number of internal pipelines is reduced, the workload of nurses (the number of times of intubation) is reduced, and complications caused by repeated intubation are reduced.

Description

Intestines and stomach decompression nasal feeding nutrition tube

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a gastrointestinal decompression nasal feeding nutrition tube.

Background

Nutritional support therapy is an important component of early neurological critical rehabilitation. The early-stage serious nervous patients with cerebrovascular accidents, severe craniocerebral injuries and the like are often accompanied with conscious disturbance, swallowing dysfunction, gastrointestinal tract dysfunction and the like, gastrointestinal reflux and aspiration are easily caused, early nutritional support is not facilitated, and the risk of occurrence of complications such as pulmonary infection and the like can be increased, so that the patients need to perform gastric tube decompression while feeding after pylorus, and the aspiration pneumonia caused by gastric reflux is prevented and treated.

The advantages of gastric tube decompression and nasointestinal tube nasal feeding are mentioned in the nerve severe clinical feeding administration access scheme, but time is consumed when the double-tube feeding is carried out, nasal mucosa on two sides is damaged, discomfort of a patient is caused, complications are increased, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gastrointestinal decompression nasal feeding nutrition tube, which aims to solve the problems that gastrointestinal reflux and aspiration are easily caused, early nutrition support is not facilitated, and the risk of occurrence of complications such as pulmonary infection is increased, so that a patient needs to perform gastric tube decompression to prevent and treat gastric reflux and aspiration pneumonia while feeding after pylorus (nasojejunal tube).

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stomach decompression nasal feeding nutrition pipe, includes nasal feeding mechanism, nasal feeding mechanism is including being used for the person in charge who link up, the fixed three-way pipe that has cup jointed in the bottom of being responsible for, and the both sides side of three-way pipe all communicates there are two pipes, two the pipe is nasal feeding pipe and decompression drainage tube respectively, nasal feeding pipe divides to establish the one side at the three-way pipe, three-way pipe opposite side tube body lateral wall intercommunication has the decompression drainage tube, is located the end of nasal feeding pipe and has seted up the nasal feeding interface, the end position of decompression drainage tube has seted up the decompression drainage mouth.

As a preferable scheme of the utility model: the middle part of the top end of the three-way pipe is communicated with a conveying sleeve capable of being disassembled in a threaded mode, the conveying sleeve is composed of a main pipe and a threaded pipe joint, the outer wall of the threaded pipe joint is provided with a plurality of circles of threaded ends for connection, and the bottom of each threaded end is in sealed communication with the top end of the three-way pipe.

As a preferable scheme of the utility model: the back of the body of the three-way pipe is also provided with a nasal feeding connecting pipe in a laminating manner, the top of the nasal feeding connecting pipe is provided with a nasal feeding port, one end of the nasal feeding connecting pipe and a nasal feeding interface pipe joint below the nasal feeding connecting pipe are located, the side wall of the top of the main pipe is provided with pressure reducing holes for reducing the pressure of the stomach body side by side, and the edges of the hole sites of the pressure reducing holes are hinged with sealing dust covers.

As a preferred scheme of the utility model: the middle part of the top end of the three-way pipe is provided with a public pipe end face, the outer diameter of the public pipe end face is increased to 16Fr, the inner diameter of the public pipe end face is half of that of the public pipe end face through the valve piece, wherein the proportion of half hole sites is one half and the other half is 1/3 for nasal feeding, and the other half is 2/3.

As a preferred scheme of the utility model: the pipe body lateral wall of being responsible for still corresponds and is equipped with the elasticity bandage that is used for binding, the one end of elasticity bandage supports fixedly with the binding structure in the outside, and conventional stomach tube is 120cm, and diameter 4.67mm (14Fr), and bare-handed blind insertion intestines pipe is 140cm, diameter 4.0 mm.

Compared with the prior art, the utility model has the beneficial effects that:

1) through the nasal feeding mechanism, the main pipe and the three-way pipe, the medicine is placed in the medicine through 1 gastrointestinal combined pipe, and simultaneously, the purposes of stomach decompression and small intestine nutrition are achieved, the number of internal pipelines is reduced, the workload of nurses (the number of times of intubation) is reduced, and complications caused by repeated intubation are reduced;

2) conventional stomach tube is 120cm, diameter 4.67mm (14Fr), bare-handed blind insertion intestinal canal is 140cm, diameter 4.0mm (12Fr), make intestinal canal and stomach tube primary and secondary pipe, the primary pipe length 140cm is used for nasal feeding, the secondary pipe length 120cm is used for stomach decompression, every 5cm trompil one 3mm round hole of primary pipe lower extreme is used for the drainage, totally 4, guarantee can drainage gastric juice in the stomach, and attract the use, the public pipeline external diameter increases to 16Fr, the internal diameter divides into two parts, one less than half is used for nasal feeding, account for 1/3, the other half accounts for 2/3, guarantee that the drainage is unobstructed.

Drawings

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

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

FIG. 3 is a schematic view of the nasal feeding port of the present invention;

fig. 4 is a schematic view of the structure of the pressure relief vent of the present invention.

In the figure: 1. a nasal feeding mechanism; 11. a main pipe; 12. a three-way pipe; 13. a conduit; 131. a nasal feeding tube; 132. a pressure reducing drainage tube; 133. a nasal feeding interface; 134. a reduced-pressure drainage opening; 2. a delivery cannula; 21. a threaded pipe joint; 22. a threaded end; 23. a nasal feeding tube; 24. a nasal feeding port; 25. a pressure relief vent; 26. and (5) sealing the dustproof cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a stomach decompression nasal feeding nutrition tube, including nasal feeding mechanism 1, nasal feeding mechanism 1 is including being used for the person in charge 11 that link up, the fixed three-way pipe 12 that has cup jointed in the bottom of being responsible for 11, two avris of three-way pipe 12 all communicate there are two pipes 13, two pipes 13 are respectively nasal feeding pipe 131 and decompression drainage tube 132, nasal feeding pipe 131 divides to establish in one side of three-way pipe 12, three-way pipe 12 opposite side pipe body lateral wall intercommunication has decompression drainage tube 132, the end that is located nasal feeding pipe 131 has seted up nasal feeding interface 133, decompression drainage mouth 134 has been seted up to the end position of decompression drainage tube 132.

In this embodiment: the middle part of the top end of the three-way pipe 12 is communicated with a conveying sleeve 2 which can be disassembled in a threaded mode, the conveying sleeve 2 consists of a main pipe 11 and a threaded pipe joint 21, the outer wall of the threaded pipe joint 21 is provided with a plurality of circles of threaded end heads 22 for connection, and the bottom of each threaded end head 22 is communicated with the top end of the three-way pipe 12 in a sealing mode.

The pipe body structure between the upper part and the lower part is conveniently disassembled through the arranged conveying sleeve 2, the main pipe 11 and the threaded pipe joint 21.

In this embodiment: the back of the body of the three-way pipe 12 is also provided with a nasal feeding connecting pipe 23 in a fitting manner, the top of the nasal feeding connecting pipe 23 is provided with a nasal feeding port 24, one end of the nasal feeding connecting pipe 23 is connected with a nasal feeding connector 133 below, the side wall of the top of the main pipe 11 is provided with pressure reducing holes 25 used for reducing the pressure of the stomach body and exhausting, and the edges of the hole sites of the pressure reducing holes 25 are hinged with sealed dust covers 26.

The end structure is conveniently connected through the nasal feeding connecting tube 23 and the nasal feeding port 24, and the pressure reduction hole 25 is arranged to realize the pressure reduction of gas in the stomach.

In this embodiment: the middle part of the top end of the three-way pipe 12 is provided with a public pipe end face, the outer diameter of the public pipe end face is increased to 16Fr, the inner diameter of the public pipe end face is half of that of the public pipe end face through the valve piece, wherein the proportion of half hole sites is one half and the other half is 1/3 for nasal feeding, and the proportion of the other half is 2/3.

The channels arranged on one pipeline are guided by the public pipeline end surface and the corresponding valve pieces.

In this embodiment: the lateral wall of the main tube body 11 is also correspondingly provided with an elastic binding band for binding, one end of the elastic binding band is supported and fixed with a binding structure on the outer side, the conventional stomach tube is 120cm, the diameter of the conventional stomach tube is 4.67mm and 14Fr, and the bare-handed blind-insertion intestinal tube is 140cm and the diameter of the conventional stomach tube is 4.0 mm.

The binding and carrying are convenient through the elastic binding band.

Specifically, firstly, a user needs to align the nasal feeding port 24 with the nasal cavity of a patient and insert the nasal feeding port directly into the respiratory airway of the patient, and finally, one end of the respiratory airway is directly communicated with the stomach tube or the esophagus opening of the patient, and medical staff can bind the structure of the main tube 11 on clothes of the patient by means of elastic bands to prevent the deviation of the whole stomach tube when inserting the tube, when the patient is weak and needs to supplement nutrition and inject liquid food, a large-sized syringe can be prepared and aligned with the nasal feeding port 133, and the liquid food in the needle tube is pushed slowly at the position of the nasal feeding port 133, when the liquid food displaces along the nasal feeding tube 131, the food can reach the three-way tube 12 and sequentially upwards pass through the end face of the common tube above the three-way tube 12, at the moment, because the region has a special valve plate flow distribution structure, the food can be subjected to pressure difference of the flowing food, and then the food can be used for nasal feeding along a small half, occupy 1/3 pipeline region hole site valve and wash out, liquid food at this moment can lead into the position of nasal feeding mouth 24 until entering into patient's nasal cavity esophagus, the digestion of making the liquid food in the digestive system of patient self is flowed back in the stomach tube, when pouring into the liquid food this moment, can produce inside and outside pressure differential under the state of body self, and inside and outside pressure differential between the two can cause patient's stomach and esophagus in to be full of gas, gas is the urgent need to be arranged outward, consequently can be with the help of the pressure release hole 25 of multirow, when realizing that gaseous outer arranging needs the drainage as one minute intragastric liquid, can combine body structure self's drainage channel once more, direct to outside along decompression drainage tube 132 with liquid and realize the drainage and handle.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.

Claims

1. The gastrointestinal decompression nasal feeding nutrition tube comprises a nasal feeding mechanism (1) and is characterized in that the nasal feeding mechanism (1) comprises a main tube (11) used for being communicated, a three-way tube (12) is fixedly sleeved at the bottom of the main tube (11), two guide tubes (13) are communicated with two sides of the three-way tube (12), the two guide tubes (13) are respectively a nasal feeding tube (131) and a decompression drainage tube (132), the nasal feeding tube (131) is arranged on one side of the three-way tube (12), the side wall of the other side tube body of the three-way tube (12) is communicated with the decompression drainage tube (132), a nasal feeding interface (133) is arranged at the end of the nasal feeding tube (131), and a decompression drainage port (134) is arranged at the end position of the decompression drainage tube (132).

2. The gastrointestinal decompression nasal feeding nutrition tube according to claim 1, characterized in that: the middle part of the top end of the three-way pipe (12) is communicated with a conveying sleeve (2) capable of being disassembled in a threaded mode, the conveying sleeve (2) is composed of a main pipe (11) and a threaded pipe joint (21), the outer wall of the threaded pipe joint (21) is provided with a plurality of circles of threaded end heads (22) for connection, and the bottom of each threaded end head (22) is communicated with the top end of the three-way pipe (12) in a sealing mode.

3. The gastrointestinal decompression nasal feeding nutrition tube according to claim 1, characterized in that: the back of the pipe body of the three-way pipe (12) is also provided with a nasal feeding connecting pipe (23), the top of the nasal feeding connecting pipe (23) is provided with a nasal feeding opening (24), one end of the nasal feeding connecting pipe (23) is connected with a nasal feeding interface (133) below the nasal feeding connecting pipe, the nasal feeding connecting pipe is located on the side wall of the top of the main pipe (11), pressure reducing holes (25) used for reducing the pressure of the stomach body to exhaust are arranged side by side, and the edge of the hole position of each pressure reducing hole (25) is hinged with a sealing dustproof cover (26).

4. The gastrointestinal decompression nasal feeding nutrition tube according to claim 1, characterized in that: the middle part of the top end of the three-way pipe (12) is provided with a public pipe end face, the outer diameter of the public pipe end face is increased to 16Fr, the inner diameter of the public pipe end face is half of that of the public pipe end face through the valve diaphragm, wherein the proportion of half hole sites is one half and the other half is 1/3 and 2/3.

5. The gastrointestinal decompression nasal feeding nutrition tube according to claim 1, characterized in that: be responsible for the body lateral wall of (11) and still correspond and be equipped with the elasticity bandage that is used for binding, the one end of elasticity bandage supports fixedly with the binding structure in the outside, and conventional stomach tube is 120cm, and diameter 4.67mm (14Fr), and bare-handed blind insertion intestines pipe is 140cm, diameter 4.0 mm.