CN219185503U - Auxiliary fixture for abdominal drainage tube - Google Patents

Abstract

The utility model discloses an auxiliary fixing part of an abdominal cavity drainage tube, which comprises an upper tube body and a lower tube body. The middle runs through, the upper pipe body and the inner pipe wall of the lower pipe body are provided with adhesive surface, and the outer wall of the drainage pipe body cooperates with the adhesive surface and is fixed; the tails of the upper pipe body and the lower pipe body are respectively provided with symmetrically arranged The two side wings are provided with suture through holes, through which suture needles and threads pass through the suture through holes to fix the auxiliary fixing member on the skin surface. The utility model can assist doctors to fix the abdominal cavity drainage tube, and fix the drainage tube on the surface of the human skin, which can conveniently and quickly realize the fastening and fixing of the drainage tube, and can avoid the inconvenience caused by fixing with adhesive tape, and improve the abdominal cavity drainage. The fixed effect of the tube.

Description

Auxiliary fixture for abdominal drainage tube

technical field

The utility model relates to the technical field of a drainage tube fixing device, in particular to an auxiliary fixing part of an abdominal cavity drainage tube.

Background technique

Abdominal drainage tube is a common drainage tube used in patients undergoing abdominal surgery. It is mainly used to prevent blood, transudate and exudate from accumulating in the abdominal cavity, and at the same time remove abscess, pus and necrotic tissue in the abdominal cavity to prevent the spread of infection. Thereby promoting the purpose of inflammation subsidence.

When indwelling the abdominal drainage tube, the surgeon needs to fix the abdominal drainage tube to prevent the abdominal drainage tube from slipping. The doctor usually sews the drainage tube directly on the outer surface of the patient's skin with a needle and thread, or fixes the abdominal drainage tube with a fixing tape. The tube is adhesively secured to the outer surface of the patient's skin.

The method of fixing the abdominal drainage tube by needle and thread has the following disadvantages: the drainage tube body is first bound by the needle and thread, and then sutured and fixed on the skin surface. Since it is tied and fixed by the needle and thread, on the one hand, the tied knot is easy to loosen. On the other hand, the bundled drainage tube is prone to folding or bending outside the abdominal wall, and the bending or folding of the drainage tube will affect the normal flow of drainage fluid and disrupt the normal drainage process.

The method of sticking and fixing the abdominal drainage tube with adhesive tape has the following disadvantages: that is, if the adhesive tape is used for a long time to stick and fix, the adhesive tape is prone to fall off or loosen, thereby affecting the tightness of the drainage tube. Sticking can easily cause damage to the patient's skin surface, especially for patients who are more sensitive to tape.

This solution discloses an auxiliary fixing part for abdominal drainage tube, the main purpose of which is to assist the doctor to fix the abdominal drainage tube through the fixing part, and fix the drainage tube on the surface of human skin, so that the drainage tube can be realized conveniently and quickly. The fastening and fixing of the tube can avoid the inconvenience caused by the use of adhesive tape, and improve the fixing effect of the abdominal drainage tube.

Utility model content

The utility model discloses an auxiliary fixing part of an abdominal cavity drainage tube, and its main purpose is to overcome the above-mentioned deficiencies and shortcomings in the prior art.

The technical scheme that the utility model adopts is as follows:

An auxiliary fixing part for abdominal drainage tube, comprising an upper tube body and a lower tube body, the upper tube body and the lower tube body are matched and fastened up and down, and the drainage tube passes through the middle of the upper tube body and the lower tube body, The inner tube wall of the upper tube body and the lower tube body is provided with an adhesive surface, and the outer wall of the drainage tube body cooperates with the adhesive surface and is fixed; the tails of the upper tube body and the lower tube body are respectively provided with symmetrically The side wings are provided with a suture through hole, and a suture needle thread passes through the suture through hole to fix the auxiliary fixing member on the skin surface.

Furthermore, the opening surfaces of the two side walls of the upper pipe body are respectively recessed inwardly to form a clamping groove, and the opening surfaces of the two side walls of the lower pipe body are respectively convexly provided to form a clamping strip. The clamping bar is clamped and fixed in accordance with the clamping groove.

Furthermore, convex strips are respectively provided on the left and right symmetrical inner sides of the clamping groove, and a clamping joint is provided on the upper part of the clamping strip, and the clamping joint is clamped on the convex strip in cooperation with activities.

Furthermore, the convex strips are arc-shaped convex strips in the shape of a semicircle.

Furthermore, the upper pipe body and the lower pipe body are respectively hollow semi-cylindrical structures.

Can know by above-mentioned description to the utility model, compared with prior art, the advantage of the utility model is:

1. The utility model can clamp and fix the abdominal drainage very easily by setting the upper tube body and the lower tube body, and by setting the adhesive surface on the inner tube wall of the upper tube body and the lower tube body, the clamping can be made The fixed abdominal drainage tube body is further adhered and fixed to prevent it from sliding or loosening. At the same time, through the suture through-holes on the flanks of the upper tube body and the lower tube body, the needle and thread can be used to suture and fix the fixture on the skin. On the surface, it solves the existing technical deficiencies of directly using needle and thread to bind the drainage tube.

2. The utility model can change the traditional way of fixing the abdominal drainage tube with adhesive tape by fastening and connecting the upper tube body and the lower tube body, avoiding the loosening of the tape and preventing the potential damage to the patient caused by the tape.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a side view structural diagram of the utility model.

FIG. 3 is a partially enlarged structural schematic diagram of part A in FIG. 2 .

FIG. 4 is a partially enlarged structural schematic diagram of part B in FIG. 2 .

Among them, the upper tube body 1, the clamping groove 11, the convex strip 111, the lower tube body 2, the clamping strip 21, the clamping joint 211, the drainage tube 3, the adhesive surface 4, the side wings 5, and the suture through hole 51.

Detailed ways

The specific embodiment of the present utility model will be further described below with reference to the accompanying drawings.

As shown in Figures 1 to 4, an auxiliary fixture for abdominal drainage tubes includes an upper tube body 1 and a lower tube body 2, the upper tube body 1 and the lower tube body 2 are matched and connected up and down. The middle of the tube body 1 and the lower tube body 2 passes through, and the inner tube wall of the upper tube body 1 and the lower tube body 2 is provided with an adhesive surface 4, and the outer wall of the drainage tube body 3 is matched with the adhesive surface 4 Adhesion and fixation; the tail of the upper pipe body 1 and the lower pipe body 2 are respectively provided with symmetrically arranged two side wings 5, and the side wings 5 are provided with a suture through hole 51, and the suture thread passes through the suture through hole 51, and the The auxiliary fixing part is fixed on the skin surface.

Further, the opening surfaces of the two side walls of the upper pipe body 1 are respectively recessed inwardly to form a clamping groove 11, and the opening surfaces of the two side walls of the lower pipe body 2 are respectively convexly provided to form a clamping strip 21 , the clamping bar 21 and the clamping groove 11 are fitly clamped and fixed.

Furthermore, convex strips 111 are respectively provided on the left and right symmetrical inner sides of the clamping groove 11, and the upper part of the clamping strip 21 is provided with a clamping joint 211, and the clamping joint 211 is fixed on the convex strip 111 in cooperation with activities. .

Furthermore, the convex strip 111 is a semicircular arc convex strip.

Furthermore, the upper tube body 1 and the lower tube body 2 are hollow semi-cylindrical structures respectively, and the materials used for both are silicone tube body materials, and at the same time, the tube diameters can be adjusted according to the tube diameters of different drainage tubes. Configuration, there can be a variety of silicone tubes with different inner diameters, such as type 28, type 26 or type 24.

The following is the specific usage method of this embodiment:

Step 1: Put the abdominal drainage tube body 3 flat into the lower tube body 2 first, then fasten the upper tube body 1 on the lower tube body 2, and at the same time snap the clamping strip 21 of the lower tube body 2 into the upper part In the clamping groove 11 of the tube body 1, the fastening of the upper tube body 1 and the lower tube body 2 is completed, and the peritoneal drainage tube body 3 is clamped;

Step 2: Press the upper tube body 1 and the lower tube body 2, so that the adhesive surface 4 on the inner tube wall of the upper tube body 1 and the lower tube body 2 is fully fixed and bonded with the abdominal drainage tube body 3, so that the abdominal cavity drainage The pipe body 3 is further fixed;

Step 3: Use a needle and thread to pass through the suturing through hole 51 provided on the side wing 5, and suture and fix the buckled fasteners on the outer surface of the skin of the human body, thereby realizing the fixation of the abdominal drainage tube body. Using the fasteners, that is The fixing of the drainage tube body can be realized, the use of adhesive tape can be avoided, and the pulling or bending and folding of the drainage tube body can be prevented at the same time, so as to keep the drainage unobstructed.

Can know that by above-mentioned description to the utility model, compared with prior art, the advantage of the utility model is:

1. The utility model can clamp and fix the abdominal drainage very easily by setting the upper tube body and the lower tube body, and by setting the adhesive surface on the inner tube wall of the upper tube body and the lower tube body, the clamping can be made The fixed abdominal drainage tube body is further adhered and fixed to prevent it from sliding or loosening. At the same time, through the suture through-holes on the flanks of the upper tube body and the lower tube body, the needle and thread can be used to suture and fix the fixture on the skin. On the surface, it solves the existing technical deficiencies of directly using needle and thread to bind the drainage tube.

2. The utility model can change the traditional way of fixing the abdominal drainage tube with adhesive tape by fastening and connecting the upper tube body and the lower tube body, avoiding the loosening of the tape and preventing the potential damage to the patient caused by the tape.

The above is only the specific implementation of the utility model, but the design concept of the utility model is not limited thereto, and any insubstantial improvement of the utility model by using this concept should be an act of violating the protection scope of the utility model.

Claims (5)

1. An auxiliary fixing piece of abdominal cavity drainage tube, its characterized in that: the drainage tube is penetrated through the middle of the upper tube body and the lower tube body, the inner side tube walls of the upper tube body and the lower tube body are provided with adhesive surfaces, and the outer wall of the drainage tube body is matched and adhered and fixed with the adhesive surfaces; the tail parts of the upper tube body and the lower tube body are respectively provided with two side wings which are symmetrically arranged, the side wings are provided with suture through holes, and suture needles and threads pass through the suture through holes to fix the auxiliary fixing piece on the surface of the skin.

2. The auxiliary fixing member for an abdominal cavity drainage tube according to claim 1, wherein: the two side wall opening surfaces of the upper pipe body are respectively concaved inwards to form a clamping groove, the two side wall opening surfaces of the lower pipe body are respectively convexly arranged outwards to form a clamping strip, and the clamping strip is clamped and fixed with the clamping groove in an adaptive manner.

3. The auxiliary fixing member for an abdominal cavity drainage tube according to claim 2, wherein: the clamping grooves are respectively arranged on the inner sides of the left symmetry and the right symmetry of the clamping grooves, clamping joints are arranged on the upper parts of the clamping bars, and the clamping joints are movably clamped on the clamping grooves in a matched mode.

4. An auxiliary fixing member for an abdominal cavity drainage tube according to claim 3, wherein: the convex strips are arc convex strips with semicircular arcs.

5. The auxiliary fixing member for an abdominal cavity drainage tube according to claim 1, wherein: the upper pipe body and the lower pipe body are respectively in hollow semi-cylindrical structures.

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