CN213252435U

CN213252435U - Last-segment ileocele tube

Info

Publication number: CN213252435U
Application number: CN202020552390.4U
Authority: CN
Inventors: 陈胤
Original assignee: 陈胤
Current assignee: The 958th Army Hospital of PLA
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-05-25
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses an end ileum fistulization tube relates to a medical instrument. The purpose is to provide a tail-segment ileostomy tube which is simple and convenient to operate and safe and reliable to use. The utility model discloses last ileum fistulization pipe includes fistulization pipe main part and push rod, fistulization pipe main part includes head and drainage tube body portion, and the head of fistulization pipe body is hourglass hopper-shaped, and the opening of hourglass hopper-shaped bottom is linked together with the upper end opening of drainage tube body portion, and the head outside of fistulization pipe body is provided with the water pocket all around, fistulization pipe main part still includes wash pipe and water pocket water injection pipe, and the wash pipe is linked together with the opening of the hourglass hopper-shaped bottom of fistulization pipe body head, and the water pocket water injection pipe is linked together with the water pocket inside; the push rod is placed in the drainage tube body, and a plastic belt is fixedly connected below the head of the push rod.

Description

Last-segment ileocele tube

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a tail-end ileocentesis tube.

Background

Percutaneous transluminal organ fistulization is an important and commonly used surgical operation, and has a plurality of types, and is commonly used clinically, such as: the medicine is used for drainage, diversion, lavage and administration of hollow organs such as gastrointestinal tract, biliary tract, urinary tract and the like. Wherein the end ileum fistulization tube is needed in the end ileum fistulization operation. The last ileostomy tube is placed into the cecum through the stump on the wall of the cecum after appendicectomy and then enters the ileum through the ileocecal valve. After the tail ileum fistulization tube enters a human body, the fistulization tube can be remained in the human body for drainage, diversion, lavage and drug administration. The front end of the fistulization tube is a soft structure generally, the process that the fistulization tube enters the ileum again through the cecum and the ileocecal valve along the wall of the cecum usually needs other structure cooperation, the drainage efficiency of the existing product is insufficient, the blockage is easy, and the clinical use is inconvenient. In addition, in the process of continuous movement of a human body, the joint of the fistulization tube and the human body is easy to move relatively, the fistulization tube is discharged into the colon, the effect of intestinal fluid diversion is lost, and the treatment and recovery of a patient are not utilized.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a tail-end ileocecal tube which is simple and convenient to operate and safe and reliable to use.

The utility model discloses end section back intestine fistulization pipe, including fistulization pipe main part and push rod, fistulization pipe main part includes head and drainage tube body portion, and the head of fistulization pipe body is hourglass hopper-shaped, and the opening of hourglass hopper-shaped bottom is linked together with the upper end opening of drainage tube body portion, and the head outside of fistulization pipe body is provided with the water pocket all around, fistulization pipe main part still includes wash pipe and water pocket water injection pipe, and the wash pipe is linked together with the opening of the hourglass hopper-shaped bottom of fistulization pipe body head, and the water pocket water injection pipe is linked together with the water pocket inside;

the push rod is placed in the drainage tube body, and a plastic belt is fixedly connected below the head of the push rod.

The utility model discloses the end section returns intestines fistulization pipe, wherein the head of push rod is provided with mushroom head structure.

The utility model discloses the end section ileocecal fistula, wherein the external diameter of the widest department of mushroom head is less than the internal diameter of drainage tube body portion.

The utility model discloses end section back intestine fistulization pipe, wherein the material of fistulization pipe main part head is flexible material.

The utility model discloses end section back intestine fistulization pipe, wherein wash pipe and water pocket water injection pipe set up inside the body, and water pocket water injection pipe upper end stretches into inside the water pocket.

The utility model discloses end section ileocecal fistula, wherein drainage tube body is vertical body.

The utility model discloses end section ileocecal fistula, wherein the plastic strap is the fixed plastic strap of plasticity.

The utility model discloses end section back intestine fistulization pipe, wherein through the mode fixed connection who fuses between plastic strip and the push rod.

The utility model discloses last section back intestine fistulization pipe lies in with prior art difference, the utility model discloses last section ileum fistulization pipe is provided with the push rod that has mushroom head structure and ties up the plastic tape of usefulness, because fistulization pipe puts into the cecum through the stub on the cecum wall after the appendix excision and then gets into the ileum through returning the cecum valve, and the soft fistulization pipe body head that leaks hopper-shaped gets into inconveniently, and the push rod can all be convenient for fistulization pipe entering ileum with the plastic tape of binding, and it is more convenient to use.

The tail-end intestinal fistulization tube of the utility model sets the head of the fistulization tube body into a funnel shape, and the funnel-shaped structure can fully drain intestinal contents; the water pocket that the head outside set up can play and fix the fistulization pipe in the intestinal, plugs up the intestinal content simultaneously and does not flow to distal end intestinal, only from the effect that the fistulization pipe came out. In this way, once the fistula catheter is installed, the fistula catheter can be firmly installed in a patient body, and drainage, diversion, lavage and drug administration are very convenient.

The end-section ileostomy tube of the invention is further explained with reference to the attached drawings.

Drawings

Fig. 1 is a schematic structural view of a fistulization tube main body in the end-section ileocecal tube of the utility model;

fig. 2 is a schematic structural view of a push rod in the end-section ileostomy tube of the utility model;

fig. 3 is a using state diagram of the end-section ileostomy tube of the utility model;

fig. 4 is a structural schematic diagram after the end ileum fistulization tube of the utility model is installed into the ileum;

the notation in the figures means: 1-a flushing pipe; 2-water bag; 3-a head; 4-a drainage tube body; 5-water bag water injection pipe; 6-plastic belts; 7-mushroom heads; 8-a push rod; 9-terminal ileum; 10-abdominal wall; 11-liter colon.

Detailed Description

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1, the end ileum ostomy tube of the present invention comprises an ostomy tube main body and a push rod 8. The main body and the push rod 8 can be sleeved and combined together.

The ostomy tube body comprises a head portion 3 and a drain body portion 4. The head 3 of the fistulization tube body is funnel-shaped, and the opening at the bottom of the funnel shape is communicated with the upper end opening of the drainage tube body part 4. The material of the head 3 is a flexible material that can be bent and folded. The periphery of the outer side of the head part 3 is provided with a water sac 2, and the water sac 2 is used for fixing the head part 3 of the fistulization tube main body in the tail part of the intestinal tract of a human body. The water sac 2 is contacted with the outer side surface of the head 3 and can be fixed in an adhesive mode. When the water bag 2 is not filled with water, folding and bending in the direction shown by the arrow in fig. 1 can be performed along with the head 3; when filled with water, will expand all around, as shown in fig. 4, the cross-section of which has a larger area than the cross-section of the head 3 at its widest point. The drainage tube body part 4 is a vertical tube body, and a flushing tube 1 and a water sac water injection tube 5 are arranged in the tube body. The flushing pipe 1 is communicated with the opening at the funnel-shaped bottom of the head 3, and the water bag water injection pipe 5 is communicated with the inside of the water bag 2.

As shown in FIG. 2, the pushing rod 8 is placed inside the drain body portion 4, and the head of the pushing rod 8 is in a mushroom head 7 structure. The outer diameter of the widest part of the mushroom head 7 is smaller than the inner diameter of the drainage body part 4, so that the pushing rod 8 can be loaded into and taken out of the drainage body part 4. The head below fixedly connected with plastic tape 6 of push rod 8, plastic tape 6 is the fixed plastic tape of plasticity, and plastic tape 6 is used for tying up the head 3 and the water pocket 2 structure of tying up the fistulization pipe main part. The plastic belt 6 is fixedly connected with the push rod 8 in a fusion mode.

The application method of the end-section ileostomy tube of the utility model is shown in fig. 3 and fig. 4, and the appendix is excised by entering the abdomen through the right lower abdomen mai's incision in the rectum and vagina repair operation or in the colorectal operation. The fistula main body and the push rod 8 are assembled as shown in fig. 3, the push rod 8 is inserted into the drainage tube part 4 of the fistula main body, and the head 3 and the water sac 2 of the fistula main body are gathered and fixed by using the plastic band 6. After the end ileostomy tube is smeared with paraffin oil, the push rod 8 and the main body of the fistulization tube pass through the ileocecal valve and enter the end ileum 9 through the abdominal wall 10, the ascending colon 11 and the appendix stump. Fix the drainage tube tail end, with propelling movement pole 8 to the intracavity propelling movement of intestines hard, make the head 3 of fistulization pipe body and the plastic tape 6 on the propelling movement pole 8 after separating, draw propelling movement pole 8 out in drainage tube somatic part 4. Water is injected into the water sac 2 through the water sac water injection pipe 5, the water sac 2 is unfolded, and the head 3 of the fistulization tube main body is fixed in the tail ileum 9. The appendix stump silk thread is sewed and fixed with a drainage tube by double pouches. The puncture hole at the tail end of the drainage tube is led out from the right lower abdominal wall puncture hole, and the abdominal wall of the serous muscular layer of the blind intestinal wall around the drainage tube is fixed, so that the blind intestinal wall around the drainage tube is jointed with the abdominal wall. The abdominal wall external drainage tube is fixed by silk threads and connected with the drainage bag. When the intestinal contents are dry and not easy to drain, water can be injected through the flushing pipe 1 to dilute the intestinal contents, so that the intestinal contents are convenient to draw out. After keeping for 1-3 months, removing the abdominal wall fixing line and directly pulling out the drainage tube. The sinus tissue around the drainage port is closed and sealed.

The utility model discloses last section ileum fistulization pipe is provided with the push rod that has the mushroom head structure and ties up the plastic tape of tying up the usefulness, because make the fistula put into the cecum through the incomplete end on the cecum wall after the appendix excision and then get into the ileum through the ileocecal valve that returns, the soft fistulization pipe body head that leaks hopper-shaped gets into inconveniently, and the push rod and the plastic tape of binding all can be convenient for make the fistula and get into the ileum, it is more convenient to use.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A distal ileostomy tube, characterized in that: the fistulization tube comprises a fistulization tube main body and a push rod, wherein the fistulization tube main body comprises a head part and a drainage tube body part, the head part of the fistulization tube main body is funnel-shaped, an opening at the bottom of the funnel-shaped part is communicated with an opening at the upper end of the drainage tube body part, a water sac is arranged around the outer side of the head part of the fistulization tube main body, the fistulization tube main body further comprises a flushing pipe and a water sac water injection pipe, the flushing pipe is communicated with the opening at the bottom of the funnel-shaped part at the head part of;

2. An end-segment ileostomy tube according to claim 1, wherein: the head of the pushing rod is provided with a mushroom head structure.

3. An end-segment ileostomy tube according to claim 2, wherein: the outer diameter of the widest part of the mushroom head is smaller than the inner diameter of the drainage tube body.

4. An end-segment ileostomy tube according to claim 1, wherein: the head of the fistula main body is made of a flexible material.

5. An end-segment ileostomy tube according to claim 1, wherein: the flushing pipe and the water bag water injection pipe are arranged inside the pipe body, and the upper end of the water bag water injection pipe extends into the water bag.

6. An end-segment ileostomy tube according to claim 1, wherein: the drainage tube body is a vertical tube body.

7. An end-segment ileostomy tube according to claim 1, wherein: the plastic belt is a plastic fixing belt.

8. An end-segment ileostomy tube according to claim 1, wherein: the plastic belt is fixedly connected with the push rod in a fusion mode.