CN205626683U - PICC catheter securement device - Google Patents

Abstract

The utility model relates to a PICC catheter fixing device. It includes an elastic band and a storage bag, the storage bag includes a first opening at the top of the storage bag, a second transverse opening is provided at the middle and upper part of the storage bag, the storage bag is fixed on the elastic band, the Both ends of the elastic band are provided with adhesive layers for connecting the two ends of the elastic band or the two ends of the elastic band are connected as a whole. The utility model can replace the adhesive tape to fix the external part of the catheter, effectively fix the external extension end of the PICC catheter, reduce the nursing cleaning and skin complications caused by the adhesive tape, and can cover the catheter at the same time to meet the aesthetic needs of the catheterized patient. The overall structure is simple and easy to use. The utility model is convenient and comfortable to wear, improves the patient's comfort level of tube placement, and is suitable for general popularization and application.

Description

PICC Catheter Fixation Device

technical field

The utility model relates to a medical catheter fixing tool, in particular to a PICC catheter fixing device.

Background technique

Bard's three-valve PICC catheter is a widely used intravenous infusion access in clinical practice, especially in the treatment of tumor patients who need long-term infusion. Since its indwelling time can be as long as one year, it still needs to be used during discharge. Catheter maintenance was performed on a regular outpatient basis, with a maintenance interval of 7 days. Effective catheter fixation during hospitalization and discharge is a prerequisite for safe use of patients. Bard's three-valve PICC catheter is a very common catheter in clinical practice. Its structure includes a main tube in the body, butterfly wings and extension tubes. The butterfly wings and extension tubes are generally placed outside the patch when fixing the catheter. , with a total length of 12cm, whether the fixation is proper or not affects the patient’s use and the comfort of catheter placement. In current clinical practice, the butterfly wing of the PICC catheter is mainly fixed with the Slosh buckle, and the extension tube and heparin cap behind the butterfly wing are mainly fixed on the skin with adhesive plaster. In practice, not all patients use Slurlock because of economical reasons and allergies to Slurlock. In clinical practice, most butterfly wings and extension tubes are fixed with adhesive tape. safety.

The first problem of using adhesive plaster to fix the connecting tube and heparin cap is skin complications, which mainly manifests as skin damage. The connecting tube and heparin cap are made of plastic and hard in texture. During the indwelling period, they are in direct contact with the skin, and with the movement of the patient's limbs A considerable proportion of patients have experienced skin lesions or blisters due to the pressure generated by friction and adhesive plaster fixation. The pain and itching caused by skin damage seriously affect the comfort of patients during catheterization, so that some patients cannot bear it. The tube and maintenance produce repulsive psychology, and if you can't persist until the end of the treatment, you will be required to take out the catheter. The current clinical solution to this problem is to use gauze to wrap the heparin cap and the adjacent catheter to reduce the damage caused by the direct contact of the plastic material with the skin, but it is still difficult to completely separate the plastic catheter from the skin. For patients with severe adhesive allergies, use gauze This method has the problem that the gauze strips are easy to slip off, which affects the daily activities of patients. At present, there is no device to replace the adhesive tape in clinical practice to replace the adhesive tape to fix the connecting tube.

The second problem caused by adhesive tape fixation is skin cleaning. After the adhesive tape fixes the connecting pipe, the patient’s clothing will stick to the adhesive tape, and the traces of the adhesive tape will mix with the fibers of the clothes to form multiple strip-like traces. It is difficult to wipe during cleaning and maintenance, especially in winter , Clothing with fluff sticks to the tape, which is more prone to such problems. Using alcohol or other disinfectants to wipe strongly will scratch the skin. If you use turpentine and other oils, it can be slightly relieved, but on the other hand, it increases the care The link and time cost of the operation, some patients are allergic to turpentine, or patients in the chemotherapy period, it is difficult to accept its special smell, so that turpentine cannot be widely used. The remaining traces of adhesive tape remain on the skin for a long time, which is difficult to remove, and the patient's sensitivity is poor, which further affects the patient's compliance with the tube.

Contents of the invention

The purpose of the utility model is to overcome the problems existing in the prior art, to provide a PICC catheter fixing device which can effectively fix the extension end of the PICC catheter, reduce nursing cleaning and skin complications caused by adhesive tape fixing, and has a simple structure and is easy to use.

The utility model is realized in the following way: a PICC catheter fixing device is characterized in that it includes an elastic band and a storage bag, the storage bag includes a first opening at the top of the storage bag, and the middle and upper part of the storage bag is provided with a second opening. Two transverse openings, the storage bag is fixed on the elastic band, the two ends of the elastic band are provided with an adhesive layer for connecting the two ends of the elastic band or the two ends of the elastic band are connected as a whole.

The storage bag includes an upper layer of cloth and a lower layer of cloth, the upper layer of cloth and the lower layer of cloth are arranged up and down and the second transverse opening is formed at the junction of the upper layer of cloth and the lower layer of cloth, the second transverse opening It is located at the bottom 1/3 of the top of the storage bag; the two sides of the upper layer of cloth, the two sides of the lower layer of cloth and the bottom of the lower layer of cloth are respectively fixedly connected with the elastic band.

The bottom of the upper layer of cloth overlaps the top of the lower layer of cloth, and the length of the overlapping part is 2 cm.

The heights of the elastic band and the storage bag are respectively 7.5-8.5 cm; the width of the storage bag is 5 cm-5.5 cm.

The beneficial effects of the utility model are: it can replace the adhesive tape to fix the external part of the catheter, effectively fix the extension end of the PICC catheter, reduce the nursing cleaning and skin complications caused by the adhesive tape, and at the same time cover the catheter to meet the aesthetic needs of the catheterized patient. Simple structure, easy to use, and comfortable to wear. The utility model makes the external extension of the catheter completely placed in a soft and comfortable storage bag, avoiding direct contact with the skin and causing skin complications. At the same time, the use of elastic bandages replaces adhesive tape to fix the skin, eliminating It solves the problem of skin cleaning caused by adhesive plaster fixation, reduces the time and links of clinical nursing operations, and is suitable for general promotion and application.

Description of drawings

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

Fig. 2 is a structural schematic view of the utility model when the catheter is placed in the storage bag.

Fig. 3 is a structural schematic diagram of Embodiment 1 of the utility model.

Among them: 1. elastic band; 11. adhesive layer; 2. storage bag; 21. first opening; 22. second transverse opening; 23. upper layer of cloth; 24. lower layer of cloth;

detailed description

According to Fig. 1, Fig. 2, the utility model comprises elastic belt 1, storage bag 2, and described storage bag 2 comprises the first opening 21 that is positioned at the top of storage bag, and the middle upper part of described storage bag 2 is provided with the second transverse opening 22 , the storage bag 2 is fixed on the elastic band 1 , and the two ends of the elastic band 1 are provided with an adhesive layer 11 for connecting the two ends of the elastic band 1 . The heights of the elastic band 1 and the storage bag 2 are respectively 7.5-8.5 cm, preferably 8 cm. Storage bag width is 5-5.5cm, preferably 5cm width. The storage bag 2 can be made of soft and breathable material, such as cotton cloth, linen, etc., so that the skin feels good.

The storage bag 2 includes an upper layer of cloth 23 and a lower layer of cloth 24, the upper layer of cloth 23 and the lower layer of cloth 24 are arranged up and down and the second transverse opening is formed at the junction of the upper layer of cloth 23 and the lower layer of cloth 24 22. The second transverse opening 22 is located at 1/3 of the top of the storage bag 2; the bottom of the upper cloth sheet 23 and the top of the lower cloth sheet 24 overlap each other. The two sides of the upper cloth piece 23 , the two sides of the lower cloth piece 24 and the bottom of the lower cloth piece 24 are respectively fixedly connected with the elastic band 1 .

When the utility model is in use, put the extracorporeal section 3 of the catheter on the patient's body into the storage bag 2 through the second transverse opening 22, first put the heparin cap section of the catheter into the bottom end of the storage bag, and then place the catheter extension tube Part of it is bent to form a U shape, so that the outer section 3 of the catheter can be completely placed in the storage bag. Then wrap the two ends of the elastic band 1 around the limbs of the patient and fix it through the adhesive layer 11 . The first opening 21 is convenient for organizing and observing the extracorporeal segment 3 of the catheter. When the catheter is infused, the heparin cap end is pulled out from the first opening 21 .

Below by specific embodiment the utility model is further elaborated.

Embodiment one:

According to Fig. 3, the difference between the present embodiment and the above is that the two ends of the elastic band 1 are connected together to form a ring shape, and the utility model can be directly placed on the patient's limb during use, and then the position can be adjusted. The rest of the structure is as above.

Claims (4)

1. A PICC catheter fixing device is characterized in that: comprise elastic band, storage bag, described storage bag comprises the first opening that is positioned at storage bag top, and the middle upper part of described storage bag is provided with the second transverse opening, described The storage bag is fixed on the elastic band, and the two ends of the elastic band are provided with an adhesive layer for connecting the two ends of the elastic band or the two ends of the elastic band are connected as a whole. 2. The PICC catheter fixing device according to claim 1, wherein the storage bag comprises an upper layer of cloth and a lower layer of cloth, and the upper layer of cloth and the lower layer of cloth are arranged up and down and between the upper layer of cloth and the lower layer of cloth. The junction of the sheets forms the second transverse opening, the second transverse opening is located at the bottom 1/3 of the top of the storage bag; the two sides of the upper layer of cloth, the two sides of the lower layer of cloth and the bottom of the lower layer of cloth respectively fixedly connected with the elastic bands. 3 . The PICC catheter fixing device according to claim 2 , wherein the bottom of the upper layer of cloth overlaps the top of the lower layer of cloth with an overlap length of 2 cm. 4 . 4. The PICC catheter fixing device according to claim 1, characterized in that: the height of the elastic band and the storage bag are respectively 7.5-8.5 cm; the width of the storage bag is 5 cm-5.5 cm.