CN215133643U

CN215133643U - Novel stomach nutrition decompression pipe

Info

Publication number: CN215133643U
Application number: CN202023112447.8U
Authority: CN
Inventors: 魏尉; 陈亮
Original assignee: Jiangsu Cancer Hospital
Current assignee: Jiangsu Cancer Hospital
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-12-14
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a novel intestines and stomach nutrition decompression tube, including jejunum nutrition tube, jejunum nutrition tube end is provided with nutrition tube head, be provided with nutrition tube side opening on the nutrition tube head, the jejunum nutrition tube outside is provided with the stomach suction tube, the stomach suction tube end is provided with the pressure-increasing tube, be provided with a plurality of pressure-reducing suction side openings on the pressure-increasing tube, the stomach suction tube outside is provided with fixed establishment, fixed establishment includes the silica gel sleeve pipe, the silica gel sleeve pipe is fixed and set up on the stomach suction tube outer wall, be provided with annular gas-filled layer on the silica gel sleeve pipe, annular gas-filled layer is connected with the inflation valve, the silica gel sleeve pipe both ends are provided with the stationary vane, be provided with anti-allergic glue film on the stationary vane, through the placement under gastroscope or DSA, put into the jejunum nutrition tube into the ligament, or the jejunum distal end gives the patient abundant nutrition; meanwhile, the head part of the stomach suction tube with the locally thickened design can fully drain digestive juice, reduce stimulation to an anastomotic stoma, reduce the burden of a patient and is worthy of popularization.

Description

Novel stomach nutrition decompression pipe

Technical Field

The utility model relates to the technical field of medical treatment, specifically be a novel stomach nutrition decompression pipe.

Background

Gastrointestinal decompression is a method of inserting a stomach tube into the oral cavity or the nasal cavity, connecting a disposable gastrointestinal decompression device, and leading stomach contents out of the body of a patient under the action of negative pressure and siphon principle. The method can suck gas or liquid from gastrointestinal tract, reduce pressure in gastrointestinal tract, reduce gastrointestinal swelling degree, improve gastrointestinal wall blood circulation, and promote healing of stomach wound and recovery of function.

The gastrointestinal nutrition refers to the condition that the diet cannot be ingested, digested and absorbed due to diseases or trauma, gastrointestinal dysfunction caused by operation, functional failure, intestinal fistula and short bowel syndrome, so that special nutrients need to be fed through a gastrointestinal built-in tube in a proper mode to achieve the purpose of nutrition treatment.

The application number is CN201721503187.2, the name is a practical novel patent of multi-functional stomach nutrition decompression pipe, including nasal feed nutrition pipe, stomach decompression pipe and aerify the pipe, the rear end entry mutual independence of nasal feed nutrition pipe and stomach decompression pipe to be connected with medical check valve at the rear end entry department of nasal feed nutrition pipe, nasal feed nutrition pipe and stomach decompression pipe have one section public pipe wall, be equipped with a plurality of side openings at the front end of nasal feed nutrition pipe, be equipped with a plurality of suction holes on the front end pipe wall of stomach decompression pipe, the front end bottom of stomach decompression pipe is equipped with the camera, the camera is connected with the wire, be equipped with the gasbag on the outer wall of stomach decompression pipe, the gasbag is linked together with aerifing the pipe, there is still swing joint and outside communicating oxygen hose near rear end entrance at the surface of nasal feed nutrition pipe. The utility model discloses a multi-functional stomach nutrition decompression pipe has simple structure, convenient operation, operation time weak point, safe in utilization, and the doctor can be accurate grasp insert the degree of depth of stomach, can extensively be used for the operation clinical.

However, a patient after gastric cancer surgery usually needs gastrointestinal decompression and jejunal nutrition at the same time, and in order to achieve the purpose of both gastrointestinal decompression and intestinal nutrition, a gastrointestinal decompression tube and a jejunal nutrition tube are usually applied clinically at present, so that unnecessary pain is brought to the patient; in addition, the removal of the gastrointestinal decompression tube is earlier than that of the jejunum nutrient tube, and the two tubes are often interlaced and wound together in the esophagus or the gastric cavity, so that the jejunum nutrient tube is often pulled when the gastrointestinal decompression tube is removed, and the jejunum nutrient tube returns to the gastric cavity and is even removed together, thereby affecting the subsequent treatment of patients; and partial distal end stomach I coincide postoperative anastomotic fistula patient, or the identical mouthful fistula patient of esophagus jejunum after the total gastrectomy, on the one hand need the nutrition support in the intestines, on the one hand needs the stomach intestines decompression, consequently designed a novel stomach nutrition decompression pipe.

Disclosure of Invention

In order to overcome the defects of the prior art scheme, the utility model provides a novel gastrointestinal nutrition decompression tube which can effectively solve the problem provided by the background technology.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a novel intestines and stomach nutrition decompression pipe, includes jejunum nutrition tube, jejunum nutrition tube end is provided with nutrition tube head portion, be provided with the nutrition tube side opening on the jejunum nutrition tube head portion, the jejunum nutrition tube outside is provided with the stomach and attracts the pipe, the stomach is attracted the pipe end and is provided with thickening decompression tube, it attracts the side opening to be provided with a plurality of decompression on the decompression tube to thicken, the stomach attracts the pipe outside to be provided with fixed establishment, fixed establishment includes the silica gel sleeve pipe, the silica gel sleeve pipe is fixed to be set up on stomach attracts the pipe outer wall, be provided with annular gas filling layer on the silica gel sleeve pipe, annular gas filling layer is connected with the inflation valve, silica gel sleeve pipe both ends are provided with the stationary vane, be provided with anti-allergic glue film on the stationary vane.

Furthermore, the jejunum nutrition tube and the stomach suction tube are integrally formed, the length of the jejunum nutrition tube is 120-140cm, and the length of the stomach suction tube is 80-100 cm.

Further, a metal guide wire is arranged inside the jejunum nutrient canal.

Furthermore, tube plugging caps are arranged at the top ends of the jejunum nutrient canal and the gastric suction tube.

Further, the length of the thickening decompression pipe is 4.8-5.2 cm.

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

(1) the utility model has the advantages that the jejunum nutrient canal and the gastric suction canal are integrated, and the jejunum nutrient canal is placed into the ligamentum cheloniae by the placement under a gastroscope or DSA, or the distal end of the jejunum gives sufficient nutrition to patients; meanwhile, the head part of the stomach suction tube with the locally thickened design can fully drain digestive juice, so that the stimulation to an anastomotic stoma is reduced;

(2) the utility model discloses a fixed establishment sets up, can be fine fix the pipeline in the nostril, avoid the pipeline to drop, avoid taking off the condition of intubate again behind the pipe, alleviateed patient's burden, be worth promoting.

Drawings

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

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

fig. 3 is a schematic structural diagram of a point a of the present invention.

Reference numbers in the figures:

1-jejunum nutrient canal, 2-nutrient canal head, 3-nutrient canal side opening, 4-gastric suction tube, 5-thickening decompression tube, 6-decompression suction side opening, 7-fixing mechanism, 8-silica gel sleeve, 9-annular inflation layer, 10-inflation valve, 11-fixing wing, 12-antiallergic glue layer, 13-metal guide wire and 14-canal plug cap.

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 to fig. 3, the utility model provides a novel intestine and stomach nutrition decompression tube, which comprises an intestine and stomach nutrition tube 1 and is characterized in that: the utility model discloses a jejunum nutrient canal, including jejunum nutrient canal 1, nutrient canal head 2, nutrition tube side opening 3, 1 outside of jejunum nutrient canal is provided with the stomach and attracts pipe 4, the stomach is attracted 4 ends and is provided with thickening decompression pipe 5, it attracts side opening 6 to be provided with a plurality of decompression on the thickening decompression pipe 5, the stomach is attracted 4 outsides and is provided with fixed establishment 7, fixed establishment 7 includes silica gel sleeve 8, the fixed setting of silica gel sleeve 8 is on 4 outer walls of stomach attraction pipe, be provided with annular gas layer 9 on the silica gel sleeve 8, annular gas layer 9 is connected with

inflation valve

10, 8 both ends of silica gel sleeve are provided with stationary vane 11, be provided with anti-allergic glue film 12 on stationary vane 11.

The utility model discloses a theory of operation does: the whole gastrointestinal nutrition decompression tube takes a jejunal nutrition tube 1 and a stomach suction tube 4 as main body structures, the jejunal nutrition tube 1 and the stomach suction tube 4 are integrally formed, one tube can realize two effects, the length of the hollow intestinal nutrition tube 1 is longer, a flexor ligament is placed at the tail end, or the distal end of the jejunum gives sufficient nutrition to a patient, a thickening decompression tube 5 is arranged on the stomach suction tube 4, the suction area is enlarged, digestive juice can be fully drained, stimulation to an anastomotic stoma is reduced, the purpose of gastrointestinal decompression and intestinal nutrition can be achieved by one tube, the workload of an operator is greatly simplified, the treatment level of the patient is improved, and the pain of the patient is relieved; the fixing mechanism is additionally arranged, so that the fixing mechanism can be conveniently fixed on the nose, and the pipe falling-off condition is avoided.

In a preferred embodiment, the jejunal nutrition tube 1 and the gastric suction tube 4 are integrally formed, the length of the jejunal nutrition tube 1 is 120-140cm, and the length of the gastric suction tube 4 is 80-100 cm.

In a preferred embodiment, a metal guide wire 13 is arranged inside the jejunal nutrient canal 1.

In a preferred embodiment, the top ends of the jejunal feeding tube 1 and the gastric suction tube 4 are provided with tube stopper caps 14.

As a preferred embodiment, the thickening and pressure reducing pipe 5 has a length of 4.8-5.2 cm.

To sum up, the utility model discloses a key feature lies in:

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel gastrointestinal nutrition decompression tube comprises a jejunum nutrition tube (1) and is characterized in that: the tail end of the jejunum nutrient canal (1) is provided with a nutrient canal head part (2), the nutrient canal head part (2) is provided with a nutrient canal side hole (3), a stomach suction tube (4) is arranged at the outer side of the jejunum nutrient canal (1), a thickening and pressure reducing tube (5) is arranged at the tail end of the stomach suction tube (4), the thickening decompression pipe (5) is provided with a plurality of decompression suction side holes (6), a fixing mechanism (7) is arranged on the outer side of the gastric suction tube (4), the fixing mechanism (7) comprises a silica gel sleeve (8), the silica gel sleeve (8) is fixedly arranged on the outer wall of the gastric suction tube (4), an annular inflation layer (9) is arranged on the silica gel sleeve (8), the annular inflation layer (9) is connected with an inflation valve (10), the silica gel sleeve pipe (8) both ends are provided with stationary vane (11), be provided with antianaphylaxis glue film (12) on stationary vane (11).

2. The novel gastrointestinal nutrient decompression tube according to claim 1, wherein: the jejunum nutrient canal (1) and the stomach suction tube (4) are integrally formed, the length of the jejunum nutrient canal (1) is 120-140cm, and the length of the stomach suction tube (4) is 80-100 cm.

3. The novel gastrointestinal nutrient decompression tube according to claim 1, wherein: and a metal guide wire (13) is arranged inside the jejunum nutrient canal (1).

4. The novel gastrointestinal nutrient decompression tube according to claim 1, wherein: the top ends of the jejunum nutrient canal (1) and the gastric suction canal (4) are provided with canal plug caps (14).

5. The novel gastrointestinal nutrient decompression tube according to claim 1, wherein: the length of the thickening decompression pipe (5) is 4.8-5.2 cm.