A postoperative nursing abdominal bandage for liver and gallbladder surgery

By incorporating a Velcro fastening structure, a positioning elastic band connected to the insert, a visible sealing cover, and a partitioned dressing change window, the design solves the problems of traction and infection risks associated with traditional abdominal binders during dressing changes. This allows for convenient dressing changes and precise nursing care without completely removing the abdominal binder, thus improving the quality of patient recovery.

CN224505734UActive Publication Date: 2026-07-17THE SECOND HOSPITAL OF YINZHOU DISTRICT NINGBO CITY (NINGBO UROLOGY & KIDNEY HOSPITAL)
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
THE SECOND HOSPITAL OF YINZHOU DISTRICT NINGBO CITY (NINGBO UROLOGY & KIDNEY HOSPITAL)
Filing Date
2025-04-25
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional abdominal binders need to be completely removed when changing dressings, which causes the wound to be pulled, increasing pain and the risk of infection. They also cannot accurately locate and isolate different healing areas, affecting the efficiency of dressing changes and wound healing.

Method used

A postoperative abdominal binder for hepatobiliary surgery was designed to facilitate medication application. It features a Velcro fastening structure, a positioning elastic band connected to an insert, a visible sealing cover, and a zoned dressing change window. Combined with skin-friendly antibacterial materials and breathable fabric, it allows for dressing changes without completely untying the abdominal binder, while also securing the dressing and providing zoned observation and protection.

Benefits of technology

It reduces the risk of wound tearing and infection, improves the efficiency and accuracy of dressing changes, enhances the patient experience, and reduces treatment costs and the occurrence of complications.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224505734U_ABST
    Figure CN224505734U_ABST
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Abstract

The utility model discloses a postoperative nursing bellyband of hepatobiliary surgery convenient to medicine, including waistband body, the waistband body is connected with the first magic tape fixed structure of mutual cooperation, and the waistband body is connected with the bandage elastic band, and two groups bandage elastic band are connected with the second magic tape fixed structure of mutual cooperation, and the waistband body is equipped with the dressing window, and the inboard of dressing window is equipped with the attached frame, and the inside connection of attached frame has the locating elastic band, and the plug -in block, and the locating elastic band is connected through the plug -in and plug -in block, and the outside of dressing window is equipped with the dressing window, and the dressing window includes the ring frame, and the outer edge zipper connection of ring frame has the observation film that can 180 degree overturns, and the inlay connection of observation film has the first transparent window, and the outside of dressing window is sleeved with visible seal cover. Advantageous effects are: can alleviate the patient's distress, can reduce the risk of infection, can improve the dressing efficiency and accuracy.
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Claims

1. A convenient abdominal binder for postoperative care of hepatobiliary surgery, characterized in that, The system includes a waist belt body (1), with two ends of the waist belt body (1) connected to mutually cooperating first Velcro fastening structures (2). Two sets of symmetrically distributed elastic bands (14) are connected to the outer side of the waist belt body (1), and the outer ends of the two sets of elastic bands (14) are connected to mutually cooperating second Velcro fastening structures (13). The waist belt body (1) has a dressing change window (4), and the inner side of the dressing change window (4) has an attachment frame (5) connected to the inner wall of the waist belt body (1). One side of the attachment frame (5) is connected to multiple sets of positioning elastic bands (6), and the other side of the attachment frame (5) is connected to multiple sets of positioning elastic bands. The positioning elastic band (6) is connected to the corresponding insertion block (8) through the plug (7). The positioning elastic band (6) is detachably connected to the corresponding insertion block (8). The dressing window (4) is provided with a dressing window (10) on the outside. The dressing window (10) includes an annular frame (1001) connected to the outer wall of the waist belt body (1). The outer edge of the annular frame (1001) is connected to an observation film (1002) that can be rotated 180°. The middle part of the observation film (1002) is inlaid with a first transparent window (1003) corresponding to the dressing window (4). The dressing window (10) is fitted with a visible sealing cover (12) on the outside.

2. The postoperative care abdominal belt for hepatobiliary surgery according to claim 1, wherein, The inner layer of the belt body (1) is a skin-friendly antibacterial cotton layer (101), and the outer layer is a breathable mesh elastic fabric (102). The two are seamlessly pressed together by ultrasonic waves.

3. The postoperative care abdominal belt for hepatobiliary surgery facilitating medicine application according to claim 2, characterized in that, The inner side of the belt body (1) is connected to an anti-slip strip (3).

4. The postoperative care abdominal belt for hepatobiliary surgery according to claim 1, wherein, The attachment frame (5) is a medical silicone product.

5. The postoperative care abdominal belt for hepatobiliary surgery according to claim 1, wherein The positioning elastic band (6) is a rubber product.

6. The postoperative care abdominal belt with ease of application of medicine according to claim 1, wherein, The plug (7) and the insert (8) are both made of plastic.

7. The postoperative care abdominal belt with ease of application of medicine according to claim 1, characterized in that, The ring frame (1001) is made of aluminum alloy.

8. The postoperative care abdominal belt according to claim 1, wherein, The dressing window (10) is fitted with a first magnetic adsorption frame (9) connected to the waist belt body (1). The visible sealing cover (12) is connected to a second magnetic adsorption frame (11) corresponding to the first magnetic adsorption frame (9) on the opposite side of the dressing window (10). The first magnetic adsorption frame (9) and the second magnetic adsorption frame (11) are adsorbed and connected.

9. The postoperative care abdominal belt for hepatobiliary surgery facilitating medicine application according to claim 8, characterized in that, The visible sealing cover (12) includes a cover body (1201), and a second transparent window (1202) corresponding to the dressing window (10) is inlaid and connected in the middle of the cover body (1201).

10. The abdominal binder for easy medication administration after liver and gallbladder surgery according to claim 1, characterized in that, The binding elastic band (14) is further connected to the waistband body (1) via a fixing band (15).