CN2465734Y

CN2465734Y - Multifunctional gastrointestinal tube

Info

Publication number: CN2465734Y
Application number: CN 01217518
Authority: CN
Inventors: 王启斌; 顾兰玉; 王瑾
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-22
Filing date: 2001-02-22
Publication date: 2001-12-19
Anticipated expiration: 2011-02-22

Abstract

The utility model relates to a medical apparatus, particularly a multifunctional gastrointestinal pipe. The multifunctional gastrointestinal pipe mainly adopts that a stomach pipe and an intestine nutrition pipe are combined into a gastrointestinal pipe. An air sac is connected to the outer wall of the middle part of the gastrointestinal pipe. Gastric juice holes are arranged on the gastrointestinal pipes on two sides of the air sac, and are hollowly communicated with the interior of the gastrointestinal pipe. A nutrition opening and an inflating pipe are extended in a pipe wall, and are respectively extended to a liquid outlet hole and the air sac at the bottom of the gastrointestinal pipe. The multifunctional gastrointestinal pipe solves the pain that pipes are inserted in two nostrils of a patient. A walking pylorus of the air sac is expanded to compress hemostasis, and thestenosis of a match opening after an operation is prevented. The obstruction of gastric emptying after the operation is prevented, the unbalance of water electrolyte is prevented, medical cost is reduced, and the workload of a doctor is relieved. The multifunctional gastrointestinal pipe has simple structure and convenient operation.

Description

Multi-functional gastrointestinal tract

This utility model relates to a kind of medical equipment, particularly a kind ofly collects stomach tube, the enteral nutrition pipe is the multi-functional gastrointestinal tract of one.

Before this utility model is made, use stomach tube clinically patient is carried out the gastric juice drain, also to carry nutrition to intestinal with the enteral nutrition pipe, patient's two nostrils all are inserted into pipe respectively like this, very painful, postoperative also will keep a period of time, has also increased workload for simultaneously the doctor.In addition, in the carcinoma of esophago cardia operation, pyloroplasty can bring complication, has gastric emptying disorder after the operation, and patient's misery, expense are also high.

The purpose of this utility model just is to overcome above-mentioned defective, designs a kind of brand-new gastrointestinal tract.

The technical solution of the utility model: the gastric juice hole is set on the stomach tube, the intestinal tube bottom is provided with liquid outlet, the major technique feature is that stomach tube and intestinal tube are merged into a pipe, and hollow space communicates with draining hole, gastric juice hole in the pipe, and the nutrition mouth extends to the gastrointestinal tract bottom and communicates with liquid outlet in tube wall.

One air bag is set on the outer wall of gastrointestinal tract mid portion, and two ends are connected with the gastrointestinal tract closed front, and inflation inlet extends to venthole and communicates with air bag in tube wall.

Advantage of the present utility model and effect are that stomach tube and intestinal tube are that the enteral nutrition pipe integrates, and have alleviated patient's misery, have reduced doctor's workload; In the carcinoma of esophago cardia of the being expert at operation, practicable pylorodiosis replaces pyloroplasty, but air bag expansion hemostasis by compression, prevent anastomotic stenosis after surgery, but the prevention of postoperative gastric emptying disorder prevents that Water-Electrolyte is unbalance, reduce transfusion and blood transfusion, reduce medical expense, be beneficial to patient's rehabilitation early, and simple in structure, processing ease, convenience.

Accompanying drawing:

Fig. 1-this utility model structural representation.

The A-A figure of Fig. 2-Fig. 1.

The B-B figure of Fig. 3-Fig. 1.

The C-C figure of Fig. 4-Fig. 1.

User mode figure behind Fig. 5-airbag aeration.

Embodiment:

As shown in Figure 1, gastrointestinal tract 1 one ends are inflation inlets 2, nutrition mouth 3, draining hole 4, one air bag 5 is set on the outer wall of the middle part of gastrointestinal tract 1, air bag 5 two ends are connected with the closed front of gastrointestinal tract 1, on the outer wall of the gastrointestinal tract 1 at air bag 5 two ends, a plurality of gastric juice hole 6 is set respectively, a plurality of liquid outlets 7 are set on the bottom outer wall of gastrointestinal tract 1, as Fig. 2, Fig. 3, shown in Figure 4, draining hole 4 is communicated with the hollow space of gastrointestinal tract 1, and be communicated with the gastric juice hole 6 that is provided with on gastrointestinal tract 1 outer wall, nutrition mouth 3 extends in the tube wall of gastrointestinal tract 1, the bottom that always extends to gastrointestinal tract 1 communicates with liquid outlet 7, inflation inlet 2 also extends in the tube wall of gastrointestinal tract 1, communicates with air bag 5 by gas outlet 8 at air bag 5 places.Inflation inlet 2, nutrition mouth 3, draining hole 4 can clog with stopper 9.

During use, shown in each figure, gastrointestinal tract 1 is inserted by patient's a nostril, gastrointestinal tract 1 bottom is to patient's intestinal, air bag 5 is in patient's pylorus 9 places, pass through inflation inlet 2 to air bag 5 injecting gas with syringe in the operation, be about 40-60ml gas, because air bag 5 is made with the extremely strong material of elasticity, extruding pylorus 10 in the middle of the inflation rear gasbag 5, add upper gasbag 5 usefulness material thickness differences, make air bag 5 two ends outstanding, 5 one-tenth dumbbell shapeds of air bag, thereby air bag 5 relative fixed are expanded at patient's pylorus place row pylorus, but also hemostasis by compression of inflatable air bag 5 needs to keep a period of time or long-time the reservation behind the injecting gas, patient's gastric juice enters the hollow space of gastrointestinal tract 1 by the gastric juice hole 6 on the gastrointestinal tract 1 at air bag 5 two ends, most of extremely external to draining hole 4 drains by gastrointestinal tract 1, fraction enters patient's intestinal by the gastric juice hole 6 of air bag 5 (pylorus 10) bottom, gives intestinal with nutrition, avoids hyperchylia forfeiture and Water-Electrolyte unbalance.Perform the operation and can slowly inject or the various intestinal nutrient solutions of persistent instillation from nutrition mouth 3 in back 24 hours, extend along gastrointestinal tract 1 tube wall, a plurality of liquid outlets 7 by gastrointestinal tract 1 bottom enter intestinal, guarantee the supply of postoperative heat energy.

This utility model is applicable to esophagus, the various gastrointestinal procedures of cardia, gastrointestinal fistula, and brain section operation back coma patient, various severe traumas, burn, intestinal obstruction, digestive tract hemorrhage, anastomotic stricture, acute abdomen, and the various critical patients that need nasal feeding etc.

Claims

1. multi-functional gastrointestinal tract, the gastric juice hole is set on the stomach tube, and the intestinal tube bottom is provided with liquid outlet, it is characterized in that stomach tube and intestinal tube are merged into a gastrointestinal tract, hollow space communicates with draining hole, gastric juice hole in the pipe, and the nutrition mouth extends to the pipe bottom and communicates with liquid outlet in tube wall.

2. multi-functional gastrointestinal tract according to claim 1 is characterized in that being provided with an air bag on the outer wall of gastrointestinal tract mid portion, two ends are connected with the gastrointestinal tract closed front, and inflation inlet extends to venthole and communicates with air bag in tube wall.

3. multi-functional gastrointestinal tract according to claim 1 and 2 is characterized in that the gastrointestinal tract in balloon ends