CN217612446U

CN217612446U - Intestinal decompression and cut-off device of anastomotic fistula

Info

Publication number: CN217612446U
Application number: CN202220953053.5U
Authority: CN
Inventors: 柯坤; 牟一平; 姚海波; 鲁超; 金巍巍; 朱启聪; 王元宇
Original assignee: Zhejiang Provincial Peoples Hospital
Current assignee: Zhejiang Provincial Peoples Hospital
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-10-21
Anticipated expiration: 2032-04-24

Abstract

The utility model provides an intestinal internal pressure reducing and cut-off device for anastomotic fistula, which comprises an external tube with a joint, a suction tube and a nutrition tube; one end of the air bag tube is provided with a rear air bag and a front air bag; one end of the suction tube is provided with a first side through tube, a second side through tube and a third side through tube; the second lateral through pipe is positioned between the rear saccule and the front saccule; the utility model arranges one end with the saccule in the intestine, arranges one end with the interface outside the body, and makes the position of the second side through pipe corresponding to the anastomotic fistula, the back saccule and the front saccule are respectively arranged at the upper and lower sides of the anastomotic fistula to play the role of fixing and intercepting, the first side through pipe, the second side through pipe and the third side through pipe are used for absorbing digestive juice in the intestine and reducing pressure in the intestine; the nutrient tube is used for infusing nutrient solution into the intestines; through the cooperation of the structure, the digestive juice is reduced to flow through the anastomotic stoma, and the tension of the anastomotic stoma is reduced, so that the healing of anastomotic fistula is accelerated, and the secondary operation rate is reduced.

Description

Intestinal decompression and cut-off device of anastomotic fistula

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to decompression and cut-off equipment in intestines of anastomotic fistula.

Background

Gastrointestinal tract surgery is usually accompanied by reconstruction of the digestive tract, and most of the gastrointestinal tract and intestinal tract are anastomotic reconstruction methods, and anastomotic fistula is one of the common complications after gastrointestinal tract surgery. Conservative treatment regimens for anastomotic fistulas: (1) fully draining the abdominal cavity drainage tube placed in the operation; (2) local drainage is not smooth, puncture drainage is guided by abdominal B-ultrasonic, and the like. However, due to the high pressure of the anastomotic stoma, the digestive juice continuously flows to the abdominal cavity through the anastomotic stoma, resulting in poor conservative treatment effect, long recovery time and even secondary operation for some patients. Therefore, the invention discloses a system for intercepting and reducing intestinal digestive juice in a transnasal tube-placed intestinal tract, which can provide a new complication treatment mode for clinical treatment and bring convenience if the system has the characteristics of intercepting (a saccule arranged in front of and behind an anastomotic stoma reduces the digestive juice flowing out through the fistula and promotes the recovery of the anastomotic stoma), guiding (three side holes respectively guide the intestinal juice in front of and behind the anastomotic stoma and around the anastomotic stoma) and infusing nutrition (patients generally fast, and a pipeline at the head end is used as a nutrition tube, so that additional intubation is reduced, and the treatment comfort of the patients is improved).

Therefore, the invention needs to invent an integrated device capable of effectively reducing intestinal pressure, delivering nutrition and the like, thereby promoting the healing of anastomotic fistula of a patient, improving the nutritional state of the patient and reducing the rate of multiple B-ultrasonic guided punctures and even secondary operations.

Disclosure of Invention

In order to solve the problem, the utility model provides an intestinal decompression and cut-off device of anastomotic fistula.

The technical scheme of the utility model is that: an intestinal pressure reduction and cut-off device for anastomotic fistula comprises an external tube, wherein a suction tube is arranged in an air sac tube, and a nutrition tube is arranged in the suction tube; one end of the air bag pipe is connected with a first connector in a conduction mode, and the other end of the air bag pipe is in a closed state; one end of the suction tube is connected with a second joint in a conduction manner, and the other end of the suction tube is in a closed state; one end of the nutrient tube is connected with a third joint in a conduction way, and the other end of the nutrient tube is in a conduction state; one end of the air bag pipe, which is far away from the first joint, is provided with a rear balloon and a front balloon; a first side through pipe, a second side through pipe and a third side through pipe are arranged at one end, far away from the second joint, of the suction pipe; the second side through pipe is positioned between the rear balloon and the front balloon.

Further, the second joint extends out from one side of the first joint; the third joint extends out from the other side of the first joint.

Furthermore, the first side siphunculus, the second side siphunculus and the third side siphunculus all extend from one side of the gasbag pipe for drainage intestinal digestive juice.

The utility model discloses an intestinal decompression and cut-off equipment of anastomotic fistula, simple structure, convenient to use, the one end that will have the sacculus is arranged in the intestines, the one end that has the interface is arranged in vitro, and make the position of second side siphunculus correspond with anastomotic fistula, back sacculus and preceding sacculus then locate the upper and lower both sides of anastomotic fistula respectively, play the effect of fixed position, the digestive juice that flows down above the anastomotic fistula is cuted to back sacculus simultaneously, preceding sacculus cuts the digestive juice that flows against the current below the anastomotic fistula, first side siphunculus, second side siphunculus and third side siphunculus are used for attracting the digestive juice in the intestines, also can be used for the intestinal decompression; the nutrient tube is used for infusing nutrient solution into the intestines; through the cooperation of the structure, the digestive juice is reduced to flow through the anastomotic stoma, and the tension of the anastomotic stoma is reduced, so that the healing of anastomotic fistula is accelerated, and the secondary operation rate is reduced.

Drawings

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

fig. 2 is a sectional view of the inner structure of the air bag end of the present invention.

In the figure, a balloon tube 1, a suction tube 2 and a nutrition tube 3; a first joint 1.1, a rear balloon 1.2 and a front balloon 1.3; a second joint 2.1, a first side through pipe 2.2, a second side through pipe 2.3 and a third side through pipe 2.4; a third joint 3.1.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the intestinal pressure reducing and cut-off device for anastomotic fistula comprises an external tube 1, wherein a suction tube 2 is arranged in a balloon tube 1, and a nutrition tube 3 is arranged in the suction tube 2; one end of the air bag pipe 1 is connected with a first joint 1.1 in a conduction way, and the other end is in a closed state; one end of the suction tube 2 is connected with a second joint 2.1 in a conduction way, and the other end is in a closed state; one end of the nutrition tube 3 is connected with a third joint 3.1 in a conduction way, and the other end is in a conduction state; one end of the air bag tube 1, which is far away from the first joint 1.1, is provided with a rear air bag 1.2 and a front air bag 1.3; one end of the suction tube 2, which is far away from the second joint 2.1, is provided with a first side through tube 2.2, a second side through tube 2.3 and a third side through tube 2.4; the second side through pipe 2.3 is positioned between the rear sacculus 1.2 and the front sacculus 1.3; the second joint 2.1 extends out from one side of the first joint 1.1; the third joint 3.1 extends out from the other side of the first joint 1.1; the first side through pipe 2.2, the second side through pipe 2.3 and the third side through pipe 2.4 all extend out from one side of the air sac pipe 1 and are used for draining intestinal digestive juice.

In actual use, the medical care personnel puts one end of the utility model with the air bag into the intestinal tract of the patient, and the other end extends out of the nasal cavity; in the process of implantation, the position of the second side through pipe 2.3 corresponds to the position of the stoma of the anastomotic stoma, the balloon pipe 1 is connected with a ventilation device, the rear balloon 1.2 and the front balloon 1.3 are inflated and expanded to play a role of fixing the position, meanwhile, the rear balloon 1.2 cuts off digestive juice flowing over the anastomotic stoma, and the front balloon 1.2 cuts off the digestive juice flowing reversely below the anastomotic stoma; when the pressure in the intestines is too high or the digestive juice is too much, a ventilation device can be connected to the suction tube 2 to absorb the too much digestive juice in the intestines or reduce the pressure in the intestines; when the patient needs to be fed with nutrition, the nutrition tube 3 can be connected with a nutrient solution feeding device to feed nutrient solution into the intestines.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. The utility model provides an intestinal decompression and cut-off equipment of anastomotic stoma fistula which characterized in that: the air bag type nursing device comprises an air bag tube (1), wherein a suction tube (2) is arranged in the air bag tube (1), and a nutrition tube (3) is arranged in the suction tube (2); one end of the air bag pipe (1) is connected with a first connector (1.1) in a conduction way, and the other end is in a closed state; one end of the suction tube (2) is connected with a second joint (2.1) in a conduction way, and the other end is in a closed state; one end of the nutrient tube (3) is connected with a third joint (3.1) in a conduction way, and the other end is in a conduction state; one end of the air bag tube (1) far away from the first joint (1.1) is provided with a rear balloon (1.2) and a front balloon (1.3); one end of the suction tube (2) far away from the second joint (2.1) is provided with a first side through tube (2.2), a second side through tube (2.3) and a third side through tube (2.4); the second side through pipe (2.3) is positioned between the rear balloon (1.2) and the front balloon (1.3).

2. An enteral pressure reduction and closure device for anastomotic fistulas according to claim 1, wherein: the second joint (2.1) extends out from one side of the first joint (1.1); the third joint (3.1) extends out from the other side of the first joint (1.1).

3. The anastomotic fistula intestinal pressure reducing and closure device of claim 1, wherein: the first side through pipe (2.2), the second side through pipe (2.3) and the third side through pipe (2.4) extend out of one side of the air bag pipe (1) and are used for draining intestinal digestive juice.