CN217219757U - A PICC intubation timing protection sleeve - Google Patents

Abstract

The utility model discloses a PICC intubation timing protection sleeve, which relates to the technical field of medical devices. The utility model aims to solve the problem that when a patient uses a PICC in clinical practice, if the movement range of the affected part is too large, the catheter is easy to fall off or break, and the protection It has poor performance and requires periodic flushing and membrane replacement. Conventional protective measures cannot prevent the infection of the skin and blood vessels at the place where the catheter is placed during hydrophilic activities such as bathing, and it is easy to miss the flushing during the long-term catheterization process. and the risk of changing the membrane, further causing the problem of adverse events, the present invention includes a sleeve, the inner surface of the sleeve is provided with elastic bands on both sides of the opening, and the inner surface of the sleeve is adhered with a Velcro. A flexible inner lining, a visual window is correspondingly provided on the flexible inner lining and the sleeve, a waterproof pocket is arranged on one side of the outer surface of the sleeve, and a timer is arranged inside the waterproof pocket, and the waterproof The opening of the pocket body is provided with a waterproof zipper.

Description

A PICC intubation timing protection sleeve

technical field

The utility model relates to the technical field of medical devices, in particular to a PICC tube placement timing protection sleeve.

Background technique

With the development of medical nursing, from a simple infusion tool - scalp needle, to various infusion tools such as intravenous indwelling needle, PICC (Peripherally Inserted Central Catheter) and infusion port. For patients, PICC cannulation reduces the pain caused by repeated venipuncture and protects peripheral blood vessels; for medical staff, it effectively reduces the workload of infusion and improves work efficiency. PICC catheterization is a central venous catheterization through peripheral venous puncture. It uses a catheter to puncture a vein in the peripheral arm. The catheter directly reaches the large vein close to the heart, avoiding direct contact between chemotherapy drugs and the arm vein, and the blood flow rate of the large vein. Soon, chemotherapy drugs can be quickly diluted to prevent stimulation of the blood vessels by the drugs.

However, when a patient uses a PICC in clinical practice, if the movement of the affected area is too large, the catheter will easily fall off or be broken, and the protection is poor, and it is necessary to flush the tube and replace the membrane periodically. It is impossible to prevent the infection of the skin and blood vessels where the catheter is placed, and during the long-term catheterization process, it is easy to cause the risk of missed flushing and membrane replacement, which further leads to the occurrence of adverse events. Therefore, a PICC intubation timing protection cuff is proposed to meet the needs of clinical use.

Utility model content

The purpose of the present utility model is to provide a PICC catheter placement timing protection sleeve, so as to solve the problem that when the patient uses the PICC in the clinic, if the range of motion of the affected area is too large, the catheter is easy to fall off or break, the protection is poor, and It is necessary to flush the tube and change the membrane periodically, and conventional protective measures cannot prevent the infection of the skin and blood vessels where the tube is placed during hydrophilic activities such as bathing, and during the long-term tube placement process, it is easy to miss the tube flushing and membrane replacement. risk of further adverse events.

In order to achieve the above purpose, the present invention provides the following technical solutions: a PICC tube placement timing protection sleeve, comprising a sleeve, elastic bands are provided on the inner sides of the openings on both sides of the sleeve, and the inner surface of the sleeve passes through the sleeve. A flexible inner lining is adhered to the Velcro, a visual window is correspondingly arranged on the flexible inner lining and the sleeve, a waterproof pocket is arranged on one side of the outer surface of the sleeve, and a timer is arranged inside the waterproof pocket. A waterproof zipper is arranged at the opening of the waterproof pocket body.

Preferably, the Velcro is distributed at multiple points on the inner surface of the sleeve and the outer surface of the flexible inner lining.

Preferably, the opening edge of the waterproof pocket body is provided with a cover part which can cover the waterproof zipper.

Preferably, binding tapes are provided on the outer sides of the openings on both sides of the sleeve, and the binding tapes can be adhered together by two loops of Velcro.

Preferably, buckles are also provided on the outer sides of the openings on both sides of the sleeve, and the buckles are in clearance fit with the binding straps.

Compared with the prior art, the beneficial effect of the present utility model is that: the PICC tube placement timing protection sleeve can improve the wearing comfort of the sleeve through the arrangement of the flexible inner lining, and the flexible inner lining can be disassembled and assembled for easy replacement. Or clear, and through the setting of the timer, it can provide a timing reminder function for the regular care of patients with PICC catheterization during the treatment cycle, so that the operations such as flushing and changing the membrane can be carried out in time, and can meet the daily use, practicability and safety. At the same time, through the arrangement of the elastic band, the opening of the sleeve can be sealed, and the waterproof pocket body and the waterproof zipper can both play a waterproof role in the counter inside the waterproof pocket body, so that the patient can freely take a bath and other hydrophilic functions. In addition, with the visual window, the patient's affected part (PICC cannulation site) can be observed, so as to improve the protection and applicability of the patient's affected part (PICC cannulation site) during daily use, thereby avoiding detachment and infection. and other adverse phenomena to occur.

Description of drawings

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

Fig. 2 is the structural representation of Fig. 1 partial cross-section;

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

In the picture: 1. Sleeve, 2. Elastic band, 3. Velcro 1, 4. Flexible inner lining, 5. Visual window, 6. Waterproof pocket, 7. Timer, 8. Waterproof zipper, 9. Cover Department, 10, binding tape, 11, buckle, 12, Velcro II.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The components of the present invention are all common standard components or components known to those skilled in the art, and the structures and principles thereof are known to those skilled in the art through technical manuals or through conventional experimental methods.

Please refer to FIG. 1 to FIG. 3, the utility model provides a technical solution:

A PICC tube placement timing protection sleeve, comprising a sleeve 1, elastic bands 2 are arranged on the inner sides of the openings on both sides of the sleeve 1, the inner surface of the sleeve 1 is adhered with a flexible inner lining 4 through a Velcro-3, and the flexible inner surface is A visual window 5 is correspondingly arranged on the lining 4 and the sleeve 1, a waterproof pocket body 6 is arranged on one side of the outer surface of the sleeve cover 1, a timer 7 is arranged inside the waterproof pocket body 6, and an opening of the waterproof pocket body 6 is arranged Has waterproof zipper 8.

It should be noted that the sleeve cover 1 is specifically made of transparent waterproof fabric, which has good water resistance. It is a new type of textile fabric, and its composition is composed of polymer waterproof and breathable material (PTFE membrane) and fabric composite fabric. The flexible inner lining 4 is made of cotton material, which can ensure the skin-friendly, thereby making the patient more comfortable to wear. The visual window 5 is aimed at the flexible inner lining. The lining 4 can be provided in particular as a through opening.

Specifically, the alarm time of the timer 7 can be set before use, and the specific time can be adjusted according to the patient's condition. When using, first put the cuff 1 on the affected part of the patient (the place where the PICC tube is placed), and adjust the cuff 1 so that the The viewing window 5 is facing the affected part of the patient (the place where the PICC cannula is placed), so as to facilitate the observation of the affected part of the patient. At the same time, through the setting of the timer 7, a timing reminder function can be provided for the regular care of the PICC cannulated patient during the treatment cycle, so as to be timely It can perform operations such as flushing and changing membranes, and can meet daily use, with good practicability. At the same time, through the setting of the elastic band 2, the opening of the sleeve 1 can be sealed with the patient's skin, and the waterproof pocket body 6 and waterproof zipper 8. All of the counters 7 inside the waterproof pocket 6 can be waterproofed, so that the patient can freely perform hydrophilic activities such as bathing, and when performing operations such as flushing and changing membranes, the setting of the Velcro 3 can facilitate the operation of the counter. The flexible inner liner 4 is clear and replaced, further improving the hygiene and comfort of such patients.

As a preferred embodiment, the Velcro-3 is distributed on the inner surface of the sleeve 1 and the outer surface of the flexible inner lining 4 in a multi-point manner.

Specifically, through the multi-point distribution, the sleeve 1 and the flexible inner liner 4 can be accurately adhered, so that the visual window 5 can correspond, and the stability of the observation of the affected part of the patient can be ensured.

As a preferred embodiment, the opening edge of the waterproof pocket body 6 is provided with a cover portion 9 that can cover the waterproof zipper.

Specifically, the cover part 9 is made of the same waterproof fabric as the waterproof pocket body 6 , which can further cover the waterproof zipper 8 to ensure the waterproof effect of the timer 7 .

As a preferred embodiment, binding tapes 10 are provided on the outer sides of the openings on both sides of the sleeve 1 , and the binding tapes 10 can be surrounded and adhered together by two Velcro stickers 12 .

Specifically, by disposing the second Velcro 12 , the binding tape 10 can be tightly bound around the outside of the openings on both sides of the sleeve 1 , thereby further ensuring the sealing of the openings on both sides of the sleeve 1 .

As a preferred embodiment, buckles 11 are further provided on the outer sides of the openings on both sides of the sleeve 1 , and the buckles 11 are in clearance fit with the binding straps 10 .

Specifically, through the arrangement of the buckle 11 , the binding tape 10 can be limited and guided to ensure the stability of the surrounding adhesion of the binding tape 10 .

By those skilled in the art, the components in this case are connected in sequence. For the specific connection and operation sequence, reference should be made to the following working principle. The detailed connection means are known in the art. The following mainly introduces the working principle and process.

The working process and working principle of the utility model: when using, first put the sleeve 1 on the affected part of the patient (the place where the PICC cannula is placed), and adjust the sleeve 1 so that the visual window 5 is facing the affected part of the patient (the place where the PICC cannula is placed), In this way, it is convenient to observe the affected part of the patient. At the same time, through the setting of the timer 7, it can provide a timing reminder function for the regular care of the PICC catheterized patient during the treatment cycle, so as to perform operations such as flushing and changing the membrane in time, and can meet the daily use. , good practicability, at the same time, through the arrangement of the elastic band 2, the opening of the sleeve 1 can be sealed with the patient's skin, and the waterproof pocket 6 and the waterproof zipper 8 can both waterproof the counter 7 inside the waterproof pocket 6. At the same time, the opening edge of the waterproof pocket body 6 is provided with a cover part 9 that can cover the waterproof zipper, which can further block the waterproof zipper 8 to ensure the waterproof effect of the timer 7, so that the patient can freely take a bath and other hydrophilic It is easy to clear and replace the flexible inner liner 4 through the setting of the Velcro 3 when performing operations such as flushing and changing the membrane, which further improves the hygiene and comfort of such patients, and through the multi-point distribution magic The setting of sticker one 3 can make the sleeve 1 and the flexible inner lining 4 can be accurately adhered, so that the visual window 5 can correspond to ensure the stability of the observation of the affected part of the patient. The arrangement of the ring 11 enables the binding tape 10 to be tightly bound around the outside of the openings on both sides of the sleeve 1 , thereby further ensuring the sealing of the openings on both sides of the sleeve 1 .

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a PICC puts a tub timing protection oversleeve which characterized in that: including oversleeve (1), the both sides opening inboard of oversleeve (1) all is provided with elastic webbing (2), the internal surface of oversleeve (1) is pasted one (3) adhesion through the magic and is had flexible inside lining (4), it is provided with visual window (5) to correspond on flexible inside lining (4) and the oversleeve (1), surface one side of oversleeve (1) is provided with waterproof pocket body (6), the inside of waterproof pocket body (6) is provided with time-recorder (7), the opening part of waterproof pocket body (6) is provided with waterproof zip fastener (8).

2. The PICC catheterization timing protection sleeve of claim 1, wherein: the magic tape I (3) is distributed on the inner surface of the oversleeve (1) and the outer surface of the flexible lining (4) in a multi-point mode.

3. The PICC catheterization timing protection oversleeve of claim 1, characterized in that: the opening edge of the waterproof pocket body (6) is provided with a covering part (9) capable of covering the waterproof zipper.

4. The PICC catheterization timing protection oversleeve of claim 1, characterized in that: the outer sides of openings on two sides of the oversleeve (1) are provided with binding belts (10), and the binding belts (10) can be adhered together in a surrounding manner through a magic tape II (12).

5. The PICC catheterization timing protection sleeve of claim 4, wherein: the outer sides of openings on two sides of the sleeve (1) are further provided with retaining rings (11), and the retaining rings (11) are in clearance fit with the binding belts (10).

Images