A protective sleeve for chemotherapy catheter placement

Abstract

This application provides a chemotherapy catheter separation protective sleeve, relating to the field of chemotherapy management. The chemotherapy catheter separation protective sleeve includes a stretchable rubber band. Both ends of the stretchable rubber band are fitted with rubber sleeves for fitting the chemotherapy catheter. Both ends of the rubber sleeves are fitted with fastening fasteners, which include fastening straps and fastening rings for securing the catheter. After the catheter is installed, the rubber sleeves can be fitted onto the catheter, and the fastening straps can be pulled to engage with the fastening rings, thus securing the catheter with the rubber sleeves. This effectively separates the catheter, significantly reducing the chance of cross-infection and improving safety. Three Velcro straps are provided at the bottom of the stretchable rubber band, allowing for the attachment of the appropriate number of rubber sleeves according to the number of catheters, improving practicality.

Description

Technical Field

[0001] This application relates to the technical field of chemotherapy management, specifically a protective sleeve for chemotherapy catheter placement. Background Technology

[0002] Chemotherapy, or chemotherapy, is a widely used method for treating cancer. It uses chemical drugs to inhibit or kill cancer cells, thereby controlling the disease, alleviating symptoms, or curing it. Chemotherapy drugs can be taken orally, injected, or administered through other routes to act on the whole body or specific sites. A chemotherapy catheter is a medical device used to deliver chemotherapy drugs directly into the patient's bloodstream via the venous system. This catheterization method reduces irritation to surrounding tissues, lowers the risk of extravasation, and minimizes the pain caused by repeated venipunctures.

[0003] However, during chemotherapy catheter placement, medical staff need to use multiple tubes to deliver drugs to patients, which can cause the tubes to become tangled. Due to the special nature of the drugs, different medications coming into contact with each other can lead to cross-infection, thus affecting treatment. In view of this, we propose a chemotherapy catheter separation protective sleeve. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this application provides a chemotherapy catheter separation protective sleeve, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this application provides the following technical solution: a chemotherapy catheter separation protective sleeve, comprising a stretchable rubber band, wherein rubber sleeves for fitting the chemotherapy catheter are installed at both ends of the bottom of the stretchable rubber band, and fastening fasteners are installed at both ends of the rubber sleeves, wherein the fastening fasteners include fastening straps and fastening rings for securing the catheter.

[0008] By adopting the above technical solution, after the catheter is installed, the rubber sleeve can be attached to the catheter and the fastening strap can be pulled to lock it onto the fastening ring, so as to complete the clamping and fixing of the catheter by the rubber sleeve, so that the catheter can be effectively separated and placed, thereby greatly reducing the chance of cross-infection of the catheter and improving safety.

[0009] Preferably, the fastening band and the fastening ring are adapted to each other, and the fastening fastener further includes an adjustment slot, wherein the fastening band and the fastening ring are both movably mounted on the surface of the adjustment slot.

[0010] By adopting the above technical solution, the fastening band and fastening ring can be adjusted by adjusting the groove to facilitate fastening operations.

[0011] Preferably, the stretchable rubber band and rubber sleeve are made of medical-grade rubber.

[0012] By adopting the above technical solutions, medical rubber materials have good biocompatibility, which can help reduce the risk of adverse reactions when stretchable rubber bands and rubber sleeves are applied to the patient's skin.

[0013] Preferably, fixing stickers are fixedly installed on both sides of the stretch rubber belt.

[0014] By adopting the above technical solution, the fixation patch is used to assist the stretchable rubber band in adhering to the patient's skin.

[0015] Preferably, a plurality of first adhesive patches are fixedly installed at the bottom of the stretchable rubber band, and a second adhesive patch is fixedly installed at the top of the rubber sleeve, with the first and second adhesive patches being arranged correspondingly.

[0016] By adopting the above technical solution, the first adhesive and the second adhesive can be adhered together, making it convenient for staff to stick and use them according to the location of the tube placement.

[0017] Preferably, the surface of the stretch rubber strip is fixedly fitted with Velcro for adhesive fastening.

[0018] By adopting the above technical solution, Velcro is used to assist in the bonding of longer stretch rubber strips.

[0019] (III) Beneficial Effects

[0020] This application provides a protective sleeve for chemotherapy catheter placement. It has the following beneficial effects:

[0021] 1. This chemotherapy catheter separation protective sleeve, after the catheter is installed, can be attached to the catheter by pulling the fastening strap to lock it onto the fastening ring, so as to secure the catheter with the rubber sleeve, so that the catheter can be effectively separated and placed, thereby greatly reducing the chance of cross-infection and improving safety.

[0022] 2. This chemotherapy catheter placement separator protective sleeve has three Velcro straps at the bottom of the stretch rubber band. When using it, the appropriate number of rubber sleeves can be attached according to the number of catheters, thus improving its practicality. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of this application;

[0024] Figure 2This is a schematic diagram showing the three-dimensional structure of this application.

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the rubber sleeve in this application;

[0026] Figure 4 This is a three-dimensional structural diagram of the fastener in this application.

[0027] In the diagram: 1. Stretch rubber band; 10. Velcro; 11. First adhesive tape; 2. Rubber sleeve; 20. Second adhesive tape; 3. Fixing tape; 4. Fastener; 40. Adjustment groove; 41. Fastening band; 42. Fastening ring. Detailed Implementation

[0028] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0029] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This application provides a chemotherapy catheter placement separator protective sleeve, including a stretchable rubber band 1. Both ends of the bottom of the stretchable rubber band 1 are equipped with rubber sleeves 2 for fitting the chemotherapy catheter. Both ends of the rubber sleeves 2 are equipped with fastening fasteners 4. The fastening fasteners 4 include fastening straps 41 and fastening rings 42 for binding the catheter.

[0030] Reference Figure 1 , Figure 2 and Figure 3 In one aspect of this embodiment, the fastening band 41 and the fastening ring 42 are adapted to each other, and the fastening fastener 4 also includes an adjustment slot 40, with the fastening band 41 and the fastening ring 42 both movably mounted on the surface of the adjustment slot 40.

[0031] The stretch rubber band 1 and the rubber sleeve 2 are made of medical-grade rubber.

[0032] Fixing stickers 3 are fixedly installed on both sides of the stretch rubber belt 1.

[0033] Before chemotherapy catheterization, the rubber sleeve 2 on the stretchable rubber band 1 is installed and the catheter can be used. According to the location of the catheter, the rubber sleeve 2 is attached to the catheter and the position of the fastening band 41 and fastening ring 42 is adjusted by adjusting the adjustment slots 40 on both sides to tighten the catheter and ensure that the catheter remains stable. After tightening, the fixing stickers 3 on both sides are pulled to attach them tightly to the patient's skin, thus completing the installation. After installation, it can be used.

[0034] Reference Figure 1 , Figure 2 and Figure 4In one aspect of this embodiment, a plurality of first adhesive patches 11 are fixedly installed at the bottom of the stretch rubber band 1, and a second adhesive patch 20 is fixedly installed at the top of the rubber sleeve 2, with the first adhesive patches 11 and the second adhesive patches 20 being arranged correspondingly.

[0035] The surface of the stretch rubber band 1 is fixedly fitted with Velcro 10 for adhesive fastening.

[0036] Before use, depending on the number of catheters used on the patient, attach a suitable rubber sleeve 2 to the first adhesive patch 11 at the bottom of the stretch rubber band 1. The second adhesive patch 20 at the top of the rubber sleeve 2 can be tightly attached to the stretch rubber band 1. After installation, it can be used for auxiliary purposes.

[0037] Working principle: Based on the number of catheters used on the patient, a suitable rubber sleeve 2 is attached to the first adhesive patch 11 at the bottom of the stretch rubber band 1. The second adhesive patch 20 at the top of the rubber sleeve 2 can be tightly attached to the stretch rubber band 1. After installation, according to the position of the catheter, the rubber sleeve 2 is attached to the catheter. The position of the fastening band 41 and the fastening ring 42 is adjusted through the adjustment slots 40 on both sides to tighten the catheter and ensure that the catheter remains stable. After tightening, the fixing patches 3 on both sides are pulled to tightly attach them to the patient's skin, thus completing the installation. After installation, it can be used.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chemotherapy catheterization compartmentalization protection sleeve comprising a stretchable rubber band (1), characterized in that: The bottom ends of the stretchable rubber band (1) are each fitted with a rubber sleeve (2) for fitting the chemotherapy catheter. Both ends of the rubber sleeve (2) are fitted with fastening fasteners (4). The fastening fasteners (4) include a fastening band (41) for binding the catheter and a fastening ring (42).

2. The chemotherapy catheterization separation protection sleeve according to claim 1, characterized in that: The fastening band (41) and the fastening ring (42) are adapted to each other, and the fastening fastener (4) also includes an adjustment slot (40). The fastening band (41) and the fastening ring (42) are both movably installed on the surface of the adjustment slot (40).

3. The chemotherapy catheterization compartmental protective sleeve of claim 1, wherein: The stretchable rubber band (1) and rubber sleeve (2) are made of medical-grade rubber.

4. The chemotherapy catheterization compartmental protective sleeve of claim 1, wherein: Fixing stickers (3) are fixedly installed on both sides of the stretch rubber strip (1).

5. The chemotherapy catheterization compartmental protective sleeve of claim 1, wherein: The bottom of the stretch rubber strip (1) is fixedly equipped with a plurality of first adhesive patches (11), and the top of the rubber sleeve (2) is fixedly equipped with a second adhesive patch (20), with the first adhesive patches (11) and the second adhesive patches (20) being arranged correspondingly.

6. The chemotherapy catheterization compartmental protection sleeve of claim 5, wherein: The surface of the stretch rubber strip (1) is fixedly fitted with Velcro (10) for adhesive fastening.

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