CN220424334U

CN220424334U - The method comprises the following steps of: gastrointestinal surgery drainage catheter fixing device

Info

Publication number: CN220424334U
Application number: CN202221135114.3U
Authority: CN
Inventors: 张丽敏; 孙薇; 纪玉晶; 李红贺; 尹志东; 金雪卉; 张梦乔
Original assignee: Harbin Medical University
Current assignee: Harbin Medical University
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2024-02-02
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a gastrointestinal surgery drainage catheter fixing device, which comprises a drainage catheter and two binding belts, wherein a ferrule is arranged between the two binding belts, a limit rod is extended from the ferrule towards the two binding belts, one end of the drainage catheter passes through the ferrule, a screw rod is sleeved at the position of the drainage catheter, which is close to the ferrule, and a fixing piece is arranged on one binding belt; this gastroenterology drainage pipe fixing device avoids external force to pull the drainage pipe that causes to drop or to involve the wound, reduces the deformation of wound when patient goes into bed activity, reduces the patient and involves the pain that the wound leads to, improves patient's comfort level.

Description

Gastrointestinal surgery drainage catheter fixing device

Technical Field

The utility model relates to the technical field of gastrointestinal surgical instruments, in particular to a gastrointestinal surgical drainage catheter fixing device.

Background

After gastrointestinal surgery treatment, in order to drain the accumulated liquid in the abdominal cavity, a drainage catheter is often inserted into the abdomen, and when the drainage catheter is embedded into a wound in the prior art, the drainage catheter is fixed at the position outside the skin through a medical adhesive tape, and the medical adhesive tape is easy to drop due to easy sweating of the skin; early postoperative activities of getting out of bed can enhance cardiopulmonary function, promote gastrointestinal function recovery, reduce postoperative complications, promote patient rehabilitation, but the activities are easy to involve wounds and cause wound pain.

Disclosure of Invention

The utility model aims to overcome the prior defects, provide the gastrointestinal surgery drainage catheter fixing device, avoid the drainage catheter from falling off or being involved in a wound caused by external force pulling, the deformation of the wound when the patient gets out of bed to move is reduced, the pain caused by the patient involving the wound is reduced, the satisfaction degree of the patient is improved, and the problem in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stomach and intestine surgery drainage catheter fixing device, includes drainage catheter and two constraint area, is equipped with the lasso between two constraint area, the lasso all extends to two constraint area directions and has the gag lever post.

One end of the drainage catheter passes through the ferrule, a screw rod is sleeved at the position, close to the ferrule, of the drainage catheter, and a fixing piece is arranged on one binding belt.

As a preferable technical scheme of the utility model, the medical adhesive tape also comprises a medical adhesive tape, wherein the medical adhesive tape is adhered to the ferrule.

As a preferable technical scheme of the utility model, the ferrule is made of iron wire, copper wire or plastic.

As a preferable technical scheme of the utility model, the fixing piece is an elastic arc-shaped clamping plate or a binding rope.

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

1. according to the gastrointestinal surgery drainage catheter fixing device, the two constraint belts press the limiting rods of the ferrule to enable the ferrule to be attached to the wound of a patient, the fixing piece fixes the drainage catheter on one of the constraint belts, the drainage catheter is prevented from falling off or being involved in the wound caused by external force pulling, when the patient moves down, the deformation of the wound of the patient is reduced due to the friction force between the ferrule and the skin, pain caused by the patient involved in the wound is reduced, and satisfaction of the patient is improved.

2. According to the gastrointestinal surgery drainage catheter fixing device, the ferrule is made of the iron wire or the copper wire, the shape of the ferrule is changed by manually snapping the ferrule according to the size and the shape of a wound of a patient, and the applicability of the ferrule to different wounds is improved.

Drawings

Fig. 1 is a schematic view of a view structure according to the present utility model.

In the figure: 1 binding belt, 2 ferrule, 3 screw rod, 4 drainage catheter, 5 fixing piece, 6 medical adhesive tape.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1, the embodiment discloses a gastrointestinal surgery drainage catheter fixing device, which comprises a drainage catheter 4 and two binding belts 1, wherein a ferrule 2 is arranged between the two binding belts 1, a hole is arranged in the middle of the ferrule 2, the ferrule 2 extends to the directions of the two binding belts 1 to form a limit rod, and two ends of the binding belts 1 are connected through hooks, buttons or magic tapes.

One end of a drainage catheter 4 passes through the ferrule 2, a screw rod 3 is sleeved at a position of the drainage catheter 4 close to the ferrule 2, and a fixing piece 5 is arranged on one binding belt 1.

The working process and principle of the embodiment are as follows:

the drainage end of drainage pipe 4 inserts in patient's the operation wound, the outside negative pressure drainage equipment is connected to the other end of drainage pipe 4, select the lasso 2 of corresponding size according to the size of operation wound, make the operation wound be located lasso 2, and lasso 2 is greater than 1.0cm from the operation wound, then arrange two constraint area 1 of fixing at patient's truck, make two constraint area 1 all fix on patient's truck, and two constraint area 1 press the gag lever post of lasso 2 and paste lasso 2 on patient's wound site, mounting 5 is fixed drainage pipe 4 on one of them constraint area 1, avoid external force to pull the drainage pipe 4 that causes to drop or to the wound, when patient's activity of getting off the bed, friction between lasso 2 and the skin reduces patient's wound deformation, reduce patient and pull the pain that the wound leads to, improve patient's satisfaction.

The screw rod 3 is elastic rubber, elastic silica gel or soft metal, and the screw rod 3 is sleeved or wound at the part of the drainage catheter 4 between the fixing piece 5 and the wound of the patient, so that the compression deformation resistance of the part is improved, and the conduction of the drainage catheter 4 is ensured.

Furthermore, the ferrule 2 is made of iron wires or copper wires, the shape of the ferrule 2 is changed by manually snapping the ferrule 2 according to the size and shape of a wound of a patient, and the applicability of the ferrule 2 to different wounds is improved; the fixing piece 5 is an elastic arc clamping plate and an elastic arc clamping plate clamp to realize the positioning and fixing of the drainage catheter in the drainage catheter 4, or the fixing piece 5 is a binding rope and the binding rope binds the drainage catheter 4 to realize the positioning and fixing of the drainage catheter.

Embodiment two:

as shown in fig. 1, this embodiment discloses a gastrointestinal surgical drainage catheter fixing device, which has a structure substantially the same as that of the first embodiment, except that the embodiment further includes a medical adhesive tape 6, and the medical adhesive tape 6 is adhered to the ferrule 2; the medical adhesive tape 6 is adhered to the trunk of a patient, and the medical adhesive tape 6 is adhered to the ferrule 2, so that the fixing effect of the ferrule 2 is improved, and the ferrule 2 is prevented from sideslip to touch the operation wound of the patient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gastrointestinal surgery drainage catheter fixing device, characterized in that: the drainage device comprises a drainage catheter (4) and two binding belts (1), wherein a ferrule (2) is arranged between the two binding belts (1), and a limiting rod extends from the ferrule (2) to the two binding belts (1);

one end of the drainage catheter (4) passes through the ferrule (2), a screw rod (3) is sleeved at the position, close to the ferrule (2), of the drainage catheter (4), and a fixing piece (5) is arranged on one binding belt (1);

the ferrule (2) is made of iron wires, copper wires or plastics.

2. The gastrointestinal surgical drainage catheter securement device of claim 1, wherein: the medical adhesive tape (6) is also included, and the medical adhesive tape (6) is adhered to the ferrule (2).

3. The gastrointestinal surgical drainage catheter securement device of claim 1, wherein: the fixing piece (5) is an elastic arc clamping plate or a binding rope.