CN216934278U - The venous indwelling needle protective cover for preventing the upper extremity tube from falling off and preventing pressure ulcers - Google Patents

Abstract

The venous indwelling needle protective sleeve comprises a glove-shaped elastic bandage sleeve, a heparin cap sticking buckle and a magic tape are arranged at the back position of the wrist of the elastic bandage sleeve, the sticking buckle for fixing the heparin cap of the indwelling needle is tightly stuck on the elastic bandage sleeve, and the magic tape for fixing the extension tube is tightly stuck on the extension tube. In order to conveniently observe whether complications exist at the puncture point of the indwelling needle, a rectangular observation window is arranged at the back of the hand of the elastic bandage sleeve. The side surface of the elastic bandage sleeve is provided with a thumb finger hole, so that the elastic bandage sleeve sleeved on the back of the hand of the upper limb of the patient is firmer, and the elastic bandage sleeve is prevented from rotating. The heparin cap sticking buckle is provided with a layer of cotton pad, so that local pressure sores can be prevented. The utility model can effectively fix the remaining needle, prevent the remaining needle from slipping and ensure the safety of the belt tube.

Description

The venous indwelling needle protective cover for preventing the upper extremity tube from falling off and preventing pressure ulcers

technical field

The utility model belongs to the field of medical supplies, in particular to a protective sheath for venous indwelling needles for preventing upper limbs from falling off and preventing pressure ulcers.

Background technique

At present, in the clinical treatment and nursing work, intravenous infusion is the most common treatment method, and the intravenous indwelling needle can not only ensure the safe and effective drug treatment, but also reduce the pain caused by repeated puncture to the patient. However, with the existing venous indwelling needles, the film of the indwelling needle is often curled or loosened by patients due to activities and dressing. Some elderly or children agitated patients frequently turn over and move their limbs unconsciously, which can easily cause the indwelling needle to prolapse and local pressure ulcers. Increased patient suffering, but also increased the workload of nursing staff.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide a protective sheath for the venous indwelling needle for preventing the upper limbs from falling off and preventing pressure ulcers, aiming at the shortcomings of the existing venous indwelling needles.

The technical scheme of the utility model is as follows: the protective cover for the venous indwelling needle for preventing the upper limbs from falling off and preventing pressure ulcers includes a glove-shaped elastic banding cover, and a heparin cap sticking buckle and a Velcro are arranged on the back of the wrist of the elastic banding cover. The adhesive buckle of the heparin cap of the indwelling needle is tightly attached to the elastic band, and the Velcro for fixing the extension tube is tightly attached to it. In order to easily observe whether there are complications at the puncture point of the indwelling needle, a rectangular observation window is opened on the back of the hand of the elastic bandage cover. There is a thumb hole on the side of the elastic bandage cover, which makes the elastic bandage cover set on the back of the patient's upper limb more firm and prevents the elastic bandage cover from rotating. The heparin cap adhesive buckle is provided with a layer of cotton pad, which can prevent local pressure sores.

The use of the utility model: when in use, first put the elastic bandage on the back of the upper limb, wrist, hand, and the thumb through the thumb hole; after the elastic bandage is covered, inject the needle into the observation window, and then place the indwelling The needle heparin cap is fixed on the elastic bandage sleeve through the heparin cap adhesive buckle, and the extension tube is fixed on the elastic bandage sleeve through Velcro.

The utility model can achieve the following positive effects:

1. The utility model can not only directly observe the situation of the puncture point, but also help keep the puncture arm warm.

2. The indwelling needle heparin cap fixing sticker of the present invention is separated from the skin by an elastic bandage cover, which overcomes the fall off caused by excessive body hair, sweating and poor sticking of the patient when the traditional adhesive tape is fixed.

3. The heparin cap sticking buckle of the present utility model is located on the elastic band, and comes with a layer of cotton pad, which avoids local pressure, redness and even pressure sores caused by the traditional heparin cap being fixed on the skin. The adhesive buckle can be fixed in the Velcro on the elastic bandage sleeve.

4. The utility model is provided with a thumb hole at the thumb position on the elastic bandage sleeve, and the thumb passes through the elastic bandage sleeve, which can effectively prevent the elastic bandage sleeve from rotating and ensure the safety of the belt tube.

5. The utility model is made of breathable and high-elasticity non-woven material, and the material has good ductility, which is suitable for men and women, both fat and thin, and has high comfort for patients after wearing.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

As shown in Figure 1: 1- Heparin cap adhesive buckle, 2- Elastic band cover, 3- Observation window, 4- Thumb hole, 5- Velcro.

Detailed ways

As shown in Figure 1, the venous indwelling needle protective cover for preventing the upper limb tube from falling off and preventing pressure ulcers includes a glove-shaped elastic bandage cover 2. The elastic bandage cover 2 is provided with a heparin cap sticking buckle 1 and a Velcro 5 on the back of the wrist. , the adhesive buckle for fixing the heparin cap of the indwelling needle is closely attached to the elastic bandage sleeve 2, and the Velcro 5 for fixing the extension tube is attached to it. In order to conveniently observe whether there is a complication at the puncture point of the indwelling needle, a rectangular observation window 3 is opened on the back of the hand of the elastic bandage cover 2 . A thumb hole 4 is provided on the side of the elastic bandage cover 2, and the stretched thumb is used to make the elastic bandage cover 2 on the back of the patient's upper limb more firm, and prevent the elastic bandage cover 2 from rotating.

Preferably, the heparin cap sticking button 1 comes with a layer of cotton pad, which can prevent local pressure sores.

Preferably, the rectangular observation window 3 is 5 cm long and 3 cm wide.

When using the utility model, after the puncture of the venous indwelling needle is completed, a transparent dressing is routinely attached, and the date of the indwelling needle is marked. First, two sets of elastic bandages are placed on the wrist and the back of the patient's upper limb to puncture the patient, and the eye of the needle on the elastic bandage is observed. The window 3 is aligned with the eye of the indwelling needle, which is convenient to observe the situation of the eye of the needle in time; the patient's thumb is extended from the thumb hole 4 to make the protective cover firmer, effectively preventing the elastic bandage cover from rotating during exercise, and achieving a firm fixation effect ; Then fold the extension tube of the indwelling needle and the heparin cap back in a U-shape, place the end of the heparin cap in the heparin cap sticking buckle 1, and pass the hook surface of the Velcro 5 from the heparin cap sticking buckle through the rough surface fixed on the Velcro 5. It is not easy to slip off, easy to take and place.

Claims (3)

1. The venous indwelling needle protective cover for preventing the upper extremity tube from falling off and preventing pressure ulcers, characterized in that it comprises a glove-shaped elastic bandage cover (2), and a heparin cap sticking buckle ( 1) and the Velcro (5), the adhesive buckle for fixing the indwelling needle heparin cap is tightly attached to the elastic band (2), and the Velcro (5) for fixing the extension tube is attached to it; 2) A rectangular observation window (3) is opened on the back of the hand; a thumb hole (4) is provided on the side of the elastic band cover (2). 2 . The venous indwelling needle protective sleeve for preventing upper extremity tube from falling off and preventing pressure ulcers according to claim 1 , wherein the heparin cap sticking buckle ( 1 ) comes with a layer of cotton pads that can prevent local pressure ulcers. 3 . 3 . The venous indwelling needle protective cover for preventing upper limb tube from falling off and preventing pressure ulcers according to claim 1 , wherein the rectangular observation window ( 3 ) is 5 cm long and 3 cm wide. 4 .

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