CN214762554U

CN214762554U - Peritoneal dialysis catheter anticreep pipe device

Info

Publication number: CN214762554U
Application number: CN202120278756.8U
Authority: CN
Inventors: 张丽娜; 顾玥; 郑艳平; 田素革; 尤冠巧
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2020-12-10
Filing date: 2021-02-01
Publication date: 2021-11-19
Anticipated expiration: 2031-02-01

Abstract

An anti-release device for a peritoneal dialysis catheter effectively solves the problems that the external catheter is easy to loosen and release and the sanitary environment at the outlet is not good; the abdominal belt comprises an abdominal belt in the left-right direction, wherein a front-back through observation hole is formed in the right side of the abdominal belt, an annular air bag coaxial with the observation hole is arranged on the front end face of the abdominal belt, a fixing box which is positioned on the left side of the annular air bag and has an upward opening is arranged on the abdominal belt, a clamping block capable of sliding up and down is arranged in the fixing box, a positioning box is extended out of the upper side of the clamping block and is provided with a left-right through semi-waist-shaped groove, a placement block is arranged on the left side of the abdominal belt, a placement groove with a forward opening and an inward concave opening is formed in the placement block, and two free ends of the abdominal belt are detachably connected; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Peritoneal dialysis catheter anticreep pipe device

Technical Field

The utility model relates to a nephrology department auxiliary instrument technical field, especially a peritoneal dialysis pipe anticreep pipe device.

Background

Peritoneal dialysis is an effective kidney replacement treatment mode for treating end-stage kidney diseases, a peritoneal dialysis catheter is a 'life line' of a peritoneal dialysis patient, the peritoneal dialysis catheter leaking out of an abdominal wall can shift and be pulled to the catheter in the daily activities of the patient in the long-term dialysis process, the peritoneal dialysis catheter and the skin at the exit of a tunnel opening of the patient rub back and forth, so that granulation hyperplasia appears on the skin at the exit of the tunnel opening of the patient, related complications such as infection of the tunnel opening are induced, the catheter is easy to loosen and cause tube detachment, the port of the catheter is easy to be infected with body fluid on the body surface to cause bacterial growth, the pain and the bitterness of the patient are increased, meanwhile, the infection of the abdominal cavity is possibly caused by the infection at the exit, and the peritoneal dialysis treatment is stopped.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the utility model aims to provide an anti-tube-dropping device for a peritoneal dialysis catheter, which effectively solves the problems that the external catheter is fixed and is easy to loose and drop, and the sanitary environment at the outlet is not good.

The technical scheme of its solution is, the utility model discloses a binder of left and right directions, the observation hole that link up around the binder right side was seted up, be equipped with before the binder on the terminal surface with the coaxial annular gasbag of observation hole, be equipped with on the binder and be located annular gasbag left and opening fixed box up, be equipped with gliding chucking piece from top to bottom in the fixed box, the semi-kidney groove that link up about chucking piece upside stretches out the location box and has seted up, the binder left side is equipped with settles the piece, settle and set up the setting groove of opening forward and indent on the piece, the connection is dismantled to two free ends of binder.

Compared with the prior art, the beneficial effects of the utility model are that: set up chucking piece and fixed box, the outer tube of fixed and protection peritoneal dialysis catheter that can be fine, prevent its aversion, set up observation hole and annular gasbag, can observe catheter export and skin on every side, with prevent complication such as inflammation appearing, protect simultaneously to the export and avoid touching near export skin, set up and settle the piece, settling tank and dust bag, can accomodate the pipe not with skin direct contact, reduce the bacterial growing who is infected with the body surface body fluid, simple and convenient clean health, this simple structure, high durability and convenient operation, the design is novel, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a perspective view of the utility model.

Fig. 3 is a rear perspective view of the present invention.

Fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4, binder 1 including the left and right directions, the observation hole 2 that link up around seting up is seted up to 1 right side of binder, be equipped with on 1 preceding terminal surface of binder and observe hole 2 coaxial annular gasbag 3, be equipped with on the binder 1 and be located 3 lefts of annular gasbag and opening fixed box 4 up, be equipped with gliding chucking piece 5 from top to bottom in the fixed box 4, the semi-kidney groove 6 that link up about chucking piece 5 upside stretches out the location box and has seted up, 1 left side of binder is equipped with settles the piece 7, settle and set up the setting groove 8 of opening forward and indent on the piece 7, the connection is dismantled to two free ends of binder 1.

In order to make chucking piece 5 slide from top to bottom in fixed box 4, chucking piece 5 lower extreme be connected through spring and fixed box 4 bottom, chucking piece 5 left and right sides has been seted up the left and right sides respectively and has been located the groove 9 of stepping down of half kidney slot 6 below, two groove 9 openings of stepping down back to the back, fixed box 4 left and right sides sliding connection respectively has the T-shaped piece 10 that can insert the inslot 9 of stepping down, the cover is equipped with the extension spring that is located between its ladder face and fixed box 4 on the T-shaped piece 10.

In order to disassemble and connect the two free ends of the abdominal belt 1, a plurality of rows of buckles 11 uniformly distributed along the vertical direction are arranged on the free end on the left side of the abdominal belt 1, and a plurality of hooks 12 corresponding to the buckles 11 one by one are arranged on the free end on the right side of the abdominal belt 1.

In order to facilitate the operation of the clamping block 5, finger rings 13 are respectively arranged at the opposite ends of the two T-shaped blocks 10.

In order to prevent the tail end of the catheter from being polluted, a dust-proof bag 14 is arranged on the outer side of the mounting block 7, and a tightening rope is arranged at the right end of the dust-proof bag 14.

In order to avoid the slip or rotation of the abdominal belt 1, the inner side of the abdominal belt 1 is provided with a non-slip pad 15, and the inner upper end of the semi-kidney-shaped groove 6 is provided with a friction pad 16.

When the utility model is used, the T-shaped block 10 is not inserted into the abdicating groove 9 in the initial state, the hook 12 and the buckle ring 11 are not buckled, the abdominal belt 1 is firstly contacted with the waist of a patient, the outlet position and the surrounding skin of the catheter of the patient are exposed through the observation hole 2, the skin of the outlet position of the patient is favorably observed, the hook 12 is sequentially buckled on the proper buckle ring 11, the abdominal belt 1 is fixed on a dressing body, the anti-skid pad 15 avoids the rotation of the abdominal belt 1 to influence the fixing effect, the annular air bag 3 protects the outlet position and the surrounding skin of the catheter, and the skin of the pouring opening position is prevented from being touched;

the guide pipe penetrates through the semi-kidney-shaped groove 6 leftwards, the tail end of the guide pipe is placed in the placing groove 8, the dust bag 14 is tightened, the clamping block 5 is pressed downwards, the clamping block 5 moves downwards and compresses the spring until the T-shaped blocks 10 are inserted into the abdicating grooves 9 on the corresponding sides of the tension spring left and right, and the clamping block 5 and the fixing box 4 clamp the guide pipe;

when needing peritoneal dialysis, take out the pipe from settling the inslot 8, pull two ring 13 back on the back and move and tensile extension spring, T-shaped piece 10 is taken out from the inslot of stepping down 9 and is no longer spacing to chucking piece 5, under the spring action power, chucking piece 5 upwards removes, can take out the pipe from half kidney groove 6 this moment, with pipe and peritoneal dialysis return circuit intercommunication, can normally carry out peritoneal dialysis this moment.

Claims

1. The utility model provides a peritoneal dialysis catheter anticreep pipe device, including binder (1) of left and right directions, a serial communication port, the observation hole (2) that link up around seting up is seted up on binder (1) right side, be equipped with on the terminal surface before binder (1) with observation hole (2) coaxial annular gasbag (3), be equipped with on binder (1) and be located annular gasbag (3) left and opening fixed box (4) up, be equipped with gliding chucking piece (5) from top to bottom in fixed box (4), chucking piece (5) upside stretches out the location box and sets up about half kidney slot (6) that link up, binder (1) left side is equipped with arrangement piece (7), set up arrangement groove (8) of opening forward and indent on arrangement piece (7), two free ends dismantlement connections of binder (1).

2. The peritoneal dialysis catheter anti-release tube device according to claim 1, wherein the lower end of the clamping block (5) is connected with the bottom of the fixing box (4) through a spring, the left side and the right side of the clamping block (5) are respectively provided with a left-right direction abdicating groove (9) which is positioned below the semi-kidney-shaped groove (6), the openings of the two abdicating grooves (9) are opposite, the left side and the right side of the fixing box (4) are respectively connected with a T-shaped block (10) which can be inserted into the abdicating groove (9) in a sliding manner, and the T-shaped block (10) is sleeved with a tension spring which is positioned between the stepped surface and the fixing box (4).

3. The peritoneal dialysis catheter anti-loose tube device according to claim 1, characterized in that the free end on the left side of the abdominal belt (1) is provided with a plurality of rows of buckles (11) uniformly distributed along the vertical direction, and the free end on the right side of the abdominal belt (1) is provided with a plurality of hooks (12) corresponding to the buckles (11).

4. The peritoneal dialysis catheter anti-loose device of claim 2, characterized in that the two T-shaped blocks (10) are provided with finger rings (13) at opposite ends.

5. The peritoneal dialysis catheter anti-loose device of claim 1, wherein a dust bag (14) is arranged on the outer side of the mounting block (7), and a tightening rope is arranged at the right end of the dust bag (14).

6. The peritoneal dialysis catheter anti-slip device according to claim 1, wherein the inner side of the abdominal belt (1) is provided with a non-slip pad (15), and the inner upper end of the semi-kidney-shaped groove (6) is provided with a friction pad (16).