CN209790497U - Nursing cover for femoral venous dialysis catheter - Google Patents

Abstract

The femoral venous dialysis catheter nursing cover is used for wrapping the root of a thigh by a piece of tubular grid gauze; a groove-shaped convex cover is arranged on one surface of the tubular grid gauze, which is close to the leg part, and faces outwards; the upper part of the tubular mesh gauze is connected with the waistband through a connecting rope; the upper part of the tubular mesh gauze and the waistband are both provided with connecting buckles in a matching way, and the waistband and the tubular mesh gauze are connected through a connecting rope; the femoral venous dialysis catheter nursing cover is simple in structure, reasonable in design and convenient to use and operate, can effectively solve the problems that a patient is locally infected due to easy and severe tube falling and hypotension and hemorrhagic shock occur after tube falling in the prior art, can keep a wound locally clean, and prevents liquid from infiltrating local dressing; meanwhile, the manufacturing is convenient, the cost is low, and the method is suitable for popularization and use.

Description

Nursing cover for femoral venous dialysis catheter

Technical Field

The utility model relates to a medical auxiliary article, in particular to a nursing cover for a femoral venous dialysis catheter.

Background

Hemodialysis is an important means for treating acute and chronic renal failure, vascular access is a critical link of hemodialysis, and femoral vein catheterization is one of the more common hemodialysis treatment modes. At present, the puncture needle is generally inserted into the femoral vein, then the guide wire is inserted into the guide tube, and the catheter is placed by using the fixing method of adhesive plaster, gauze and dressing. Because the femoral venous dialysis catheter is kept somewhere for a long time, when the shank of patient removes, perhaps when the unconscious needs adjustment shank posture and position at times, or when wearing and taking off clothing, going to the toilet, keep somewhere the pipe and can follow patient's shank and swing at will, easily cause to keep somewhere the pipe and is dragged or take off the pipe, and then cause local hemorrhage, oozing blood, pollution infection. Infection is one of the most major and common causes of death in hemodialysis patients, and is second only to cardiovascular complications in dialysis patients, with a mortality rate of 15% -38%. The incidence of catheter infection and the quality of care are closely related.

Disclosure of Invention

In order to solve the problems that the femoral vein puncture cannula catheter is easy to slip and is easy to infect, the utility model provides a nursing cover for the femoral vein dialysis catheter; the femoral venous dialysis catheter nursing cover is simple in structure, reasonable in design and convenient to use and operate, not only can effectively solve the problems that a patient is locally infected due to easy and severe tube falling and hypotension and hemorrhagic shock occur after tube falling in the prior art, but also can keep a wound locally clean and prevent liquid from infiltrating local dressings; meanwhile, the manufacturing is convenient, the cost is low, and the method is suitable for popularization and use.

The utility model provides a technical scheme that its technical problem adopted is: the femoral venous dialysis catheter nursing cover comprises a waistband, a connecting rope, a connecting buckle, a convex cover and tubular grid gauze; the femoral venous dialysis catheter nursing cover is used for wrapping the root of a thigh by a piece of tubular grid gauze; a groove-shaped convex cover is arranged on one surface of the tubular grid gauze, which is close to the leg part, and faces outwards; the upper part of the tubular grid gauze is connected with the waistband through a connecting rope.

All correspond the phase-match on the top of tubulose net gauze and the waistband and be equipped with a plurality of connector links, a plurality of connector links at tubulose net gauze top are located protruding cover rear and rear partially respectively, and are located one side of gauze laminating skin, are convenient for like this untie the gauze from one side and observe the state of an illness. The connecting buckle is used for connecting the threading of the rope, and the waistband and the tubular mesh gauze are connected up and down, so that double guarantee is provided for the stability of the tubular mesh gauze and the raised cover.

The length of the convex cover is not more than the upper and lower width of the tubular grid gauze, and the convex cover not only can be matched with and cover the catheter, but also can keep the local cleanness of the wound and prevent liquid from infiltrating the local dressing; the protruding cover is made of transparent plastic materials, so that the condition of inserting the pipe in the cover can be observed conveniently at any time.

The tubular grid gauze is made of soft and breathable all-cotton cloth and has certain elasticity; the junction of tubulose net gauze parcel thigh is pasted by the magic and is carried out the adhesion, and the junction, on the left end gauze covers the right-hand member, conveniently opens the gauze from the left end, under the condition of not winding connection rope, looks over the intubate condition.

The waistband is provided with an automatic pasting structure, so that the waistband is convenient for a patient to put on or take off.

When the device is used, the femoral vein puncture catheter which is successfully intubated is firstly fixed on the skin of a patient by the adhesive plaster, then when the convex cover on the tubular grid gauze is completely aligned with the catheter which is fixed by the adhesive plaster, the leg part is wrapped, and finally the waistband which is tied with the connecting rope is worn.

The utility model discloses a beneficial effect is: the femoral venous dialysis catheter nursing cover is simple in structure, reasonable in design and convenient to use and operate, not only can effectively solve the problems that a patient is locally infected due to easy and severe tube falling and hypotension and hemorrhagic shock occur after tube falling in the prior art, but also can keep a wound locally clean and prevent liquid from infiltrating local dressings; meanwhile, the manufacturing is convenient, the cost is low, and the method is suitable for popularization and use.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the structural principle of the present invention.

In the figure: 1. the waistband, 2, connect the rope, 3, the connector link, 4, protruding cover, 5, tubular net gauze, 6, the pipe.

Detailed Description

The femoral venous dialysis catheter nursing cover comprises a waistband 1, a connecting rope 2, a connecting buckle 3, a convex cover 4 and tubular grid gauze 5; the femoral venous dialysis catheter nursing cover is used for wrapping the root of a thigh by a piece of tubular mesh gauze 5; a groove-shaped convex cover 4 is arranged on one surface of the tubular grid gauze 5, which is close to the leg part, and faces outwards; the upper part of the tubular mesh gauze 5 is connected with the waistband 1 through a connecting rope 2.

The top of the tubular mesh gauze 5 and the waistband are correspondingly provided with a plurality of connecting buckles 3 in a matching way, the connecting buckles 3 at the top of the tubular mesh gauze 5 are respectively positioned at the rear part and the rear part of the convex cover 4 and at one side of the tubular mesh gauze 5 which is attached to the skin, so that the gauze can be conveniently untied from one side to observe the state of an illness; the connecting buckle 3 is used for connecting the threading of the rope 2 and connecting the waistband 1 and the tubular mesh gauze 5 up and down, so that double guarantee is provided for the stability of the tubular mesh gauze 5 and the convex cover 4.

The length of the convex cover 4 is not more than the upper and lower width of the tubular grid gauze 5, and the convex cover can not only cover the catheter 6 in a matching way, but also keep the local cleanness of the wound and prevent the liquid from infiltrating the local dressing; the protruding cover is made of transparent plastic materials, so that the condition of inserting the pipe in the cover can be observed conveniently at any time.

The tubular grid gauze 5 is made of soft and breathable full cotton cloth and has certain elasticity; the junction of 5 parcel thighs of tubulose net gauze is pasted by the magic and is carried out the adhesion, and the junction, on the left end gauze covers the right-hand member, conveniently opens the gauze from the left end, under the condition of not winding connection rope 2, looks over the intubate condition.

The waistband 1 is provided with an automatic sticking structure, so that the waistband is convenient for a patient to put on and take off.

When in use, the successfully intubated femoral vein puncture catheter is firstly fixed on the skin of a patient by the adhesive plaster, then when the convex cover 4 on the tubular grid gauze 5 is completely aligned with the catheter fixed by the adhesive plaster, the wrapping of the leg is started, and finally the waistband 1 tied with the connecting rope 2 is worn.

Claims (5)

1. A femoral venous dialysis catheter nursing cover, which comprises a waistband (1), a connecting rope (2), a connecting buckle (3), a convex cover (4) and tubular grid gauze (5); the method is characterized in that: the femoral venous dialysis catheter nursing cover is used for wrapping the root of a thigh by a piece of tubular mesh gauze (5); a groove-shaped convex cover (4) is arranged on one surface of the tubular grid gauze (5) close to the leg part and faces outwards; the upper part of the tubular grid gauze (5) is connected with the waistband (1) through a connecting rope (2).

2. The femoral venous dialysis catheter care cover of claim 1, wherein: the top of the tubular grid gauze (5) and the waistband are correspondingly matched and provided with a plurality of connecting buckles (3), the connecting buckles (3) at the top of the tubular grid gauze (5) are respectively positioned behind the raised cover (4) and on one side of the tubular grid gauze (5) which is attached to the skin, so that the gauze can be unfastened from one side to observe the state of an illness; the connecting buckle (3) is used for connecting the threading of the rope (2) and connecting the waistband (1) and the tubular grid gauze (5) up and down, so that double guarantees are provided for the stability of the tubular grid gauze (5) and the raised cover (4).

3. The femoral venous dialysis catheter care cover of claim 1, wherein: the length of the convex cover (4) is not more than the upper and lower width of the tubular grid gauze (5), the convex cover can be matched with the tubular grid gauze to cover the catheter (6), the local cleanness of the wound can be kept, and the local dressing is prevented from being wetted by liquid; the protruding cover is made of transparent plastic materials, so that the condition of inserting the pipe in the cover can be observed conveniently at any time.

4. The femoral venous dialysis catheter care cover of claim 1, wherein: the tubular grid gauze (5) is made of soft and breathable full cotton cloth and has certain elasticity; the junction of tubulose net gauze (5) parcel thigh is pasted by the magic and is carried out the adhesion, and the thigh junction, on the left end gauze covers the right-hand member, conveniently opens the gauze from the left end, under the condition of not winding connection rope (2), looks over the intubate condition.

5. The femoral venous dialysis catheter care cover of claim 1, wherein: the waistband (1) is provided with an automatic sticking structure, so that the waistband is convenient for a patient to put on and take off.