Puncture catheter nursing bag
By introducing individual sealed bags for each set of supplies and an expandable bag-like structure into the puncture catheter care kit, the problem of unstable storage is solved, achieving convenient storage and quick access to supplies.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI PEOPLES HOSPITAL
- Filing Date
- 2025-04-02
- Publication Date
- 2026-05-15
AI Technical Summary
Existing puncture catheter care kits are unreliable in terms of storage and lack practicality.
Each set of supplies is designed with a separate sealed bag and an expandable package structure. It uses a combination of female and male Velcro straps, along with a tightening strap and a disposable antibacterial bag, to achieve sealed storage and convenient access for different puncture supplies.
The practicality of the puncture catheter care kit has been improved, ensuring the stability and convenience of different supplies during storage and use, and making it easy for medical staff to quickly access and carry them.
Smart Images

Figure CN224235557U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of puncture treatment, specifically to a puncture catheter care kit. Background Technology
[0002] Peripherally inserted central venous catheterization involves inserting a catheter into a vein in the arm and then directly into a large vein near the heart. This avoids direct contact between chemotherapy drugs and the veins in the arm. In addition, the high blood flow in the large vein can quickly dilute the chemotherapy drugs and prevent them from irritating the blood vessels.
[0003] In this technology, a corresponding nursing kit is required to assist in catheter puncture. For example, a drainage tube care and maintenance kit with patent publication number CN214805415U can reduce the preparation time of materials, prevent material omissions, improve nursing efficiency, optimize nursing operation procedures, and reduce the chance of material contamination during operation.
[0004] However, this structure is not practical due to its unstable storage of puncture catheters. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] To address the shortcomings of existing technologies, this utility model provides a puncture catheter care kit with a separate sealed bag for each set of supplies and an expandable package-like structure that can be tightened to improve practicality.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, this utility model provides the following technical solution: a puncture catheter care kit, comprising a roll-up package body, a first sub-hook and loop fastener, a first female hook and loop fastener, tightening straps, a second sub-hook and loop fastener, a second female hook and loop fastener, and a disposable antibacterial bag. The top left side of the roll-up package body is connected to the bottom side of the first sub-hook and loop fastener, and the bottom left side of the roll-up package body is connected to the top side of the first female hook and loop fastener. The first sub-hook and loop fastener can be peeled off and glued together. Multiple sets of tightening straps are evenly connected to the top middle side of the roll-up package body. The bottom right side of each set of tightening straps is connected to the top side of a set of second sub-hook and loop fasteners. Multiple sets of second female hook and loop fasteners are connected to the bottom right side of each set of tightening straps at the top of the roll-up package body. Various puncture supplies are sealed inside the disposable antibacterial bag, and each set of disposable antibacterial bags is movably set inside the corresponding tightening strap.
[0009] Preferably, it also includes a loop lifting rope, with the left side of the winding bag body connected to the inner side of the loop lifting rope.
[0010] Preferably, it also includes an easy-tear opening, with one easy-tear opening provided on one side of the first end of each set of disposable antibacterial bags.
[0011] Preferably, it also includes flexible information boards, with the top middle part of each set of tightening straps connected to the bottom side of a set of flexible information boards.
[0012] Preferably, it also includes limiting strips, with the front and rear sides of the top of the roll-up package respectively connected to the bottom side of a set of limiting strips.
[0013] (III) Beneficial Effects
[0014] Compared with the prior art, the present invention provides a puncture catheter care kit, which has the following beneficial effects:
[0015] Different puncture supplies are sealed in separate disposable antibacterial bags. In the folded state, each disposable antibacterial bag is placed at the bottom of each set of tightening straps on the top side of the roll-up package, and the two female hook and loop fasteners are attached to the corresponding positions on the top side, so that the tightening straps tighten the outside of the disposable antibacterial bag. When in use, the roll-up package can be laid flat on the corresponding table, so that medical staff can easily and quickly take it out and use it. When folded up, the roll-up package is kept in a horizontal roll-up state, and the female hook and loop fasteners are attached to the bottom side of the female hook and loop fasteners to form an integral column shape for easy carrying. Each set of supplies is provided with a separate sealed bag and an unfoldable bag structure, which can be tightened to improve practicality. Attached Figure Description
[0016] Figure 1 This is an axial view of the structural schematic diagram of this utility model;
[0017] Figure 2 This utility model Figure 1 The left view;
[0018] Figure 3 This utility model Figure 1 The bottom view;
[0019] Figure 4 This utility model Figure 1 Front view.
[0020] The attached diagram is labeled as follows: 1. Retractable bag body; 2. Sub-hook and loop fastener 1; 3. Main hook and loop fastener 1; 4. Tightening strap; 5. Sub-hook and loop fastener 2; 6. Main hook and loop fastener 2; 7. Disposable antibacterial bag; 8. Ring-shaped lifting rope; 9. Easy-tear opening; 10. Soft information sign; 11. Limiting strip. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Example
[0023] Please see Figure 1-4 The puncture catheter care kit includes a retractable bag body 1, a first hook and loop fastener 2, a second hook and loop fastener 3, a tightening strap 4, a second hook and loop fastener 5, a second hook and loop fastener 6, and a disposable antibacterial bag 7. The top left side of the retractable bag body 1 is connected to the bottom side of the first hook and loop fastener 2, and the bottom left side of the retractable bag body 1 is connected to the top side of the first hook and loop fastener 3. The first hook and loop fastener 2 and the first hook and loop fastener 3 can be peeled off and glued. Multiple sets of tightening straps 4 are evenly connected to the top middle side of the retractable bag body 1. The bottom right side of each set of tightening straps 4 is connected to the top side of a set of second hook and loop fasteners 5. Multiple sets of second hook and loop fasteners 6 are connected to the bottom right side of each set of tightening straps 4 at the top of the retractable bag body 1. The disposable antibacterial bag 7 is sealed with various... The device contains various puncture supplies, with each set of disposable antibacterial bags 7 movably positioned within a corresponding tightening strap 4. Different puncture supplies are sealed within different disposable antibacterial bags 7. In the folded state, the different disposable antibacterial bags 7 are placed at the bottom of each set of tightening straps 4 on the top side of the roll-up package 1, and are secured by the second hook and loop fastener 5 and the second hook and loop fastener 6 at corresponding positions on the top side, thus tightening the external of the disposable antibacterial bag 7. When in use, the roll-up package 1 can be laid flat on the corresponding table surface, allowing medical staff to easily and quickly retrieve and use it. When folded, the roll-up package 1 is kept in a horizontally rolled state, with the second hook and loop fastener 2 acting on the bottom side of the second hook and loop fastener 3 to form an integral column shape for easy carrying.
[0024] It also includes a loop carrying rope 8, which is connected to the inside of the left side of the roll-up bag body 1; by holding the loop carrying rope 8, the whole bag can be carried, making it easy to move and improving convenience.
[0025] It also includes an easy-tear opening 9. Each set of disposable antibacterial bags 7 has an easy-tear opening 9 on one side of its first end. The easy-tear opening 9 makes it easy to tear the disposable antibacterial bag 7, making it convenient to take out and use, and improving convenience.
[0026] It also includes a soft information board 10, with the top side of each set of tightening straps 4 connected to the bottom side of a set of soft information boards 10; the soft information board 10 can display the information of the corresponding disposable antibacterial bags 7 for easy and quick identification and retrieval.
[0027] It also includes a limiting strip 11, with the front and rear sides of the top of the roll-up bag body 1 respectively connected to the bottom side of a set of limiting strips 11; the limiting strips 11 can limit the two sides of the roll-up bag body 1 after it is rolled up, preventing the disposable antibacterial bag 7 from sliding outward inside the roll-up bag body 1, thus improving reliability.
[0028] In summary, when using the puncture catheter care kit, different puncture supplies are sealed in different disposable antibacterial bags 7. In the folded state, the different disposable antibacterial bags 7 are placed at the bottom of each set of tightening straps 4 on the top side of the roll-up package 1. The information of the puncture supplies in the corresponding disposable antibacterial bags 7 can be displayed through the soft information plate 10, which facilitates quick identification and retrieval. Furthermore, the tightening straps 4 are tightened on the outside of the disposable antibacterial bags 7 by attaching the second female hook and loop fastener 5 and the second female hook and loop fastener 6 at the corresponding positions on the top side. When in use, the roll-up package... 1. It can be laid flat on the corresponding table surface, making it convenient and quick for medical staff to take it out and use. The easy-tear opening 9 makes it easy to tear the disposable antibacterial bag 7 for easy access and use. When storing, the roll-up bag 1 is kept in a horizontal roll-up state. The female hook and loop fastener 2 acts on the bottom side of the female hook and loop fastener 3 to form an integral column shape for easy carrying. The limiting soft strip 11 can limit the two sides of the roll-up bag 1 after it is rolled up to prevent the disposable antibacterial bag 7 from sliding out of the roll-up bag 1. The ring-shaped carrying rope 8 can be used to lift the whole bag for easy handling and moving.
[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A puncture catheter care kit, characterized in that, The package includes a roll-up bag (1), a first hook and loop fastener (2), a first hook and loop fastener (3), a tightening strap (4), a second hook and loop fastener (5), a second hook and loop fastener (6), and a disposable antibacterial bag (7). The top left side of the roll-up bag (1) is connected to the bottom side of the first hook and loop fastener (2), and the middle left side of the bottom of the roll-up bag (1) is connected to the top side of the first hook and loop fastener (3). The first hook and loop fastener (2) and the first hook and loop fastener (3) can be peeled off and glued. Multiple tightening straps (4) are evenly connected to the middle side of the top of the roll-up bag (1). The bottom right side of each tightening strap (4) is connected to the top side of a second hook and loop fastener (5). Multiple second hook and loop fasteners (6) are connected to the bottom right side of each tightening strap (4) at the top of the roll-up bag (1). The disposable antibacterial bag (7) is sealed with various puncture supplies, and each disposable antibacterial bag (7) is movably set in the corresponding tightening strap (4).
2. The puncture catheter care kit according to claim 1, characterized in that: It also includes a looped lifting rope (8), and the left side of the winding package (1) is connected to the inside of the looped lifting rope (8).
3. The puncture catheter care kit according to claim 1, characterized in that: It also includes an easy-tear opening (9), and each set of disposable antibacterial bags (7) is provided with an easy-tear opening (9) on one side of the first end.
4. The puncture catheter care kit according to claim 1, characterized in that: It also includes soft information boards (10), with the top middle part of each set of tightening straps (4) connected to the bottom side of a set of soft information boards (10).
5. The puncture catheter care kit according to claim 1, characterized in that: It also includes a limiting strip (11), and the front and rear sides of the top of the winding package (1) are respectively connected to the bottom side of a set of limiting strips (11).