CN215020168U

CN215020168U - Chassis for enterostomy prolapse

Info

Publication number: CN215020168U
Application number: CN202120832458.9U
Authority: CN
Inventors: 纪建波; 黄映莲; 罗丹丹; 简文红
Original assignee: First People's Hospital Of Qinzhou
Current assignee: First People's Hospital Of Qinzhou
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-07
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a mouthful prolapse and uses chassis is made to intestines, including the chassis, the chassis center runs through and has seted up the round hole, and the medical viscose of fixedly connected with on being close to human lateral wall on the chassis, fixedly connected with go-between on the lateral wall of medical viscose is kept away from on the chassis, and sets up screw thread on the inner wall of go-between, sets up flutedly on the inner wall of go-between, is equipped with the stop gear who is connected with first circular sleeve in the recess, is equipped with the flexible pipe that corresponds with the round hole in the first circular sleeve. The utility model discloses a go-between and first circular sleeve threaded connection of fixed connection on the chassis lateral wall are favorable to making flexible pipe get into the patient through the round hole internal, and then have avoided the condition that the chassis that leads to at the frequent change flexible pipe drops to set up annular groove and spacing ring sliding connection on the circular sleeve lateral wall of second, be favorable to making flexible pipe keep motionless when with first circular sleeve and go-between threaded connection.

Description

Chassis for enterostomy prolapse

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a mouthful prolapsed chassis is made to intestines.

Background

Stoma prolapse, which is a long-term complication of an enterostomy, is mainly a proximal intestinal canal of a stoma and is considered to protrude more than five centimeters through the stoma, wherein the stoma prolapse is usually accompanied by stoma edema, hemorrhage, ulcer, intestinal torsion, obstruction and even ischemic necrosis, and in order to prevent the occurrence of the stoma prolapse, a base plate with a through hole is generally used to adhere to the skin around the stoma of a patient, and a catheter is extended into the patient from the through hole through a connecting ring and is connected to the intestine.

However, the traditional chassis is only connected with a patient in an adhesion mode, the connecting ring is connected with the chassis through the clamping block, the catheter needs to be replaced frequently during nursing of the patient, the connecting ring is pulled out outwards when the catheter is taken down, due to mutual action of force, the chassis is not firmly connected with the patient when the connecting ring is taken down, the chassis falls off, and discomfort is brought to the patient.

To this end, we propose a chassis for enterostomy prolapse to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a chassis for enterostomy prolapse.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mouthful prolapse of intestines is with chassis, includes the chassis, the chassis center runs through and has seted up the round hole, the medical viscose of fixedly connected with on being close to the human lateral wall on the chassis, fixedly connected with go-between on the lateral wall that the medical viscose was kept away from on the chassis, and set up screw thread on the inner wall of go-between, be equipped with first circular sleeve in the go-between, set up the recess on the inner wall of go-between, be equipped with the stop gear who is connected with first circular sleeve in the recess, be equipped with the flexible pipe that corresponds with the round hole in the first circular sleeve.

Preferably, both ends are all fixedly connected with bandage about the chassis, one of them one end fixedly connected with buckle of bandage, and two bandages are elastic structure.

Preferably, stop gear is including rotating the pivot of connecting at the recess inner wall, the fixed cover is connected with the L shaped plate on the lateral wall of pivot, the upper end fixedly connected with spring of L shaped plate, and the spring keeps away from the one end and the recess inner bottom wall fixed connection of L shaped plate.

Preferably, the upper end of the connecting ring is provided with a strip-shaped hole in a penetrating manner, the strip-shaped hole is communicated with the groove, the inner wall of the strip-shaped hole is connected with a straight rod in a sliding manner, the upper end of the straight rod is fixedly connected with a push plate, and the lower end of the push plate extends into the groove and is in contact connection with the L-shaped plate.

Preferably, the side wall of the first circular sleeve is provided with threads, the threads are connected to the inner wall of the connecting ring, and the side wall of the first circular sleeve is provided with a limiting hole corresponding to the L-shaped plate in a penetrating manner.

Preferably, the inner wall of the first circular sleeve is in contact connection with a second circular sleeve, the flexible conduit is fixedly connected to the inner wall of the first circular sleeve, an annular groove is formed in the side wall of the second circular sleeve, and a limiting ring in sliding connection with the annular groove is fixedly connected to the inner wall of the first circular sleeve.

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

1. through the chassis that sets up, go-between and first circular sleeve's cooperation is used, in order to reach the effect through go-between and first circular sleeve threaded connection of fixed connection on the chassis lateral wall, be favorable to making flexible pipe get into the patient through the round hole internal, and then avoided the condition that the chassis that leads to at the frequent change flexible pipe drops, and set up annular groove and spacing ring sliding connection on the circular sleeve lateral wall of second, be favorable to making flexible pipe keep motionless when with first circular sleeve and go-between threaded connection.

2. The L-shaped plate, the spring and the limiting hole are matched for use, so that the effect that one end of the L-shaped plate is driven by the spring to enter the limiting hole formed in the upper end of the first rectangular sleeve is achieved, the first circular sleeve is locked after the first circular sleeve and the connecting ring are rotated deeply, and the situation that the first circular sleeve falls off is avoided.

Drawings

Fig. 1 is a schematic structural view of a chassis for enterostomy prolapse provided by the present invention;

fig. 2 is a schematic sectional structure view of a chassis for enterostomy prolapse provided by the present invention;

fig. 3 is a partial enlarged view of a position a in the chassis for enterostomy prolapse according to the present invention.

In the figure: the medical device comprises a base plate 1, a medical adhesive 2, a connecting ring 3, a first circular sleeve 4, a flexible conduit 5, a binding band 6, a buckle 7, a rotating shaft 8, a 9L-shaped plate, a spring 10, a strip-shaped hole 11, a straight rod 12, a push plate 13, a limiting hole 14, a second circular sleeve 15, an annular groove 16 and a limiting ring 17.

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.

Referring to fig. 1-3, a chassis for intestinal stoma prolapse comprises a chassis 1, wherein the left and right ends of the chassis 1 are fixedly connected with binding bands 6, one end of one binding band 6 is fixedly connected with a buckle 7, and the two binding bands 6 are both elastic structures, the round hole arranged on the side wall of the chassis 1 corresponds to the stoma of the abdomen of a patient, the medical adhesive 2 on the side wall of the chassis 1 is fixed with the skin of the patient, the firm degree of the connection between the chassis 2 and the patient can be improved by the fixing effect of the buckle 7 through the binding bands, the center of the chassis 1 is provided with a round hole in a penetrating way, the side wall of the chassis 1 close to the human body is fixedly connected with the medical adhesive 2, the side wall of the chassis 1 far away from the medical adhesive 2 is fixedly connected with a connecting ring 3, the inner wall of the connecting ring 3 is provided with a thread, a first circular sleeve 4 is arranged in the connecting ring 3, the inner wall of the connecting ring 3 is provided with a groove, a limiting mechanism connected with the first circular sleeve 4 is arranged in the groove, stop gear is including rotating the pivot 8 of connection at the recess inner wall, and the fixed cover has connect L shaped plate 9 on the lateral wall of pivot 8, and the upper end fixedly connected with spring 10 of L shaped plate 9, and spring 10 keeps away from the one end and the recess inner wall fixed connection of L shaped plate 9.

Wherein the upper end of the connecting ring 3 is provided with a strip-shaped hole 11 in a penetrating way, the strip-shaped hole 11 is communicated with the groove, the inner wall of the strip-shaped hole 11 is connected with a straight rod 12 in a sliding way, the upper end of the straight rod 12 is fixedly connected with a push plate 13, the lower end of the push plate extends into the groove and is connected with the L-shaped plate 9 in a contacting way, the side wall of the first circular sleeve 4 is provided with a thread which is connected with the inner wall of the connecting ring 3, the side wall of the first circular sleeve 4 is provided with a limit hole 14 corresponding to the L-shaped plate 9 in a penetrating way, when the flexible conduit 5 needs to be replaced, the push plate 13 is slid to enable the straight rod 12 to move backwards, further enable the L-shaped plate 9 to rotate along the rotating shaft 8, when one end of the L-shaped plate 9 moves out of the limit hole 14, the first circular sleeve 4 is reversely rotated to take out the flexible conduit 5, the effect that the spring 10 drives one end of the L-shaped plate 9 to enter the limit hole 14 arranged at the upper end of the first rectangular sleeve 4 is beneficial to deeply lock the first circular sleeve 4 after the first circular sleeve 4 and the connecting ring 3 rotate to a certain extent, thereby avoiding the situation that the first round sleeve 4 falls off, the flexible conduit 5 corresponding to the round hole is arranged in the first round sleeve 4, the inner wall of the first round sleeve 4 is connected with the second round sleeve 15 in a contact way, and the flexible conduit 5 is fixedly connected with the inner wall of the first circular sleeve 4, the side wall of the second circular sleeve 15 is provided with an annular groove 16, and the inner wall of the first circular sleeve 4 is fixedly connected with a limit ring 17 which is connected with the annular groove 16 in a sliding way, the effect of the threaded connection between the 2 connecting ring 3 fixedly connected on the side wall of the chassis 1 and the first round sleeve 4 is beneficial to leading the flexible conduit 5 to enter the body of a patient through a round hole, thereby avoiding the situation that the chassis 1 falls off due to frequent replacement of the flexible conduit 5, and the annular groove 16 formed on the side wall of the second circular sleeve 15 is in sliding connection with the limiting ring 17, which is beneficial to keeping the flexible conduit 5 still when the first circular sleeve 4 is in threaded connection with the connecting ring 3.

The working principle of the utility model is that when in use, the round hole arranged on the side wall of the chassis 1 corresponds to the abdominal stoma of a patient, the medical viscose 2 passing through the side wall of the chassis 1 is fixed with the skin of the patient, the fixing effect of the binding band of the buckle 7 can be used to improve the firm degree of the connection between the chassis 2 and the patient, the effect of the threaded connection between the 2 connecting ring 3 fixedly connected on the side wall of the chassis 1 and the first circular sleeve 4 is favorable for leading the flexible conduit 5 to enter the body of the patient through the round hole, thereby avoiding the falling-off of the chassis 1 caused by frequently changing the flexible conduit 5, and the annular groove 16 arranged on the side wall of the second circular sleeve 15 is in sliding connection with the spacing ring 17, which is favorable for keeping the flexible conduit 5 still when the first circular sleeve 4 is in threaded connection with the connecting ring 3, and drives one end of the L-shaped plate 9 to enter the spacing hole 14 arranged at the upper end of the first rectangular sleeve 4 through the spring 10, the locking of the first circular sleeve 4 after the first circular sleeve 4 and the connecting ring 3 are rotated to a certain depth is facilitated, the situation that the first circular sleeve 4 falls off is avoided, when the flexible guide pipe 5 needs to be replaced, the straight rod 12 is moved backwards by the sliding push plate 13, the L-shaped plate 9 is rotated along the rotating shaft 8, and after one end of the L-shaped plate 9 is moved out of the limiting hole 14, the flexible guide pipe 5 is taken out by reversely rotating the first circular sleeve 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mouthful prolapse of intestines uses chassis, includes chassis (1), its characterized in that, chassis (1) center runs through and has seted up the round hole, be close to on the human lateral wall medical viscose (2) of fixedly connected with on chassis (1), fixedly connected with go-between (3) on chassis (1) keeps away from the lateral wall of medical viscose (2), and set up screw thread on the inner wall of go-between (3), be equipped with first circular sleeve (4) in go-between (3), set up flutedly on the inner wall of go-between (3), be equipped with the stop gear who is connected with first circular sleeve (4) in the recess, be equipped with flexible pipe (5) that correspond with the round hole in the first circular sleeve (4).

2. The chassis for the enterostomy prolapse according to claim 1, characterized in that the left and right ends of the chassis (1) are fixedly connected with a binding band (6), one end of one binding band (6) is fixedly connected with a buckle (7), and both binding bands (6) are of an elastic structure.

3. The chassis for the enterostomy prolapse according to claim 1, wherein the limiting mechanism comprises a rotating shaft (8) rotatably connected to the inner wall of the groove, an L-shaped plate (9) is fixedly connected to the side wall of the rotating shaft (8), a spring (10) is fixedly connected to the upper end of the L-shaped plate (9), and one end of the spring (10) far away from the L-shaped plate (9) is fixedly connected to the inner bottom wall of the groove.

4. The underpan for the enterostomy prolapse according to claim 3, characterized in that the upper end of the connecting ring (3) is perforated with a strip-shaped hole (11), the strip-shaped hole (11) is communicated with the groove, the inner wall of the connecting ring is connected with a straight rod (12) in a sliding manner, the upper end of the straight rod (12) is fixedly connected with a push plate (13), and the lower end of the straight rod extends into the groove and is connected with the L-shaped plate (9) in a contact manner.

5. The underpan for the enterostomy prolapse according to claim 4, characterized in that the side wall of the first circular sleeve (4) is threaded and connected to the inner wall of the connecting ring (3), and the side wall of the first circular sleeve (4) is perforated with a limit hole (14) corresponding to the L-shaped plate (9).

6. The underpan for the enterostomy prolapse according to claim 1, characterized in that a second circular sleeve (15) is connected to the inner wall of the first circular sleeve (4) in a contact manner, the flexible conduit (5) is fixedly connected to the inner wall of the first circular sleeve (4), an annular groove (16) is formed in the side wall of the second circular sleeve (15), and a limit ring (17) which is slidably connected with the annular groove (16) is fixedly connected to the inner wall of the first circular sleeve (4).