A trouser-type bandage for post varicocelectomy wound compression
Patent Information
- Application Number
- CN202521115185.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-03
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-06-03
AI Technical Summary
Existing sandbag compression devices used after varicocele surgery have problems such as slippage, displacement, affecting postoperative recovery, and restricting patient activity.
Design a trouser-style strap that includes the trouser body, a compression sandbag mounting pocket, a zipper structure, and a pressure strap to ensure the sandbag is secured, adapt to different body types, and is easy to wear and adjust.
This method achieves stable pressure from the sandbag, prevents slippage, allows patients to move normally, improves postoperative recovery, and protects privacy.
Smart Images

Figure CN224925201U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and in particular to a trouser-style bandage for compression of wounds after varicocele surgery. Background Technology
[0002] After varicocele surgery, patients need to use sandbags immediately to compress the wound to help stop bleeding, reduce swelling, prevent pain, prevent subcutaneous fluid accumulation, promote wound healing, and protect the surgical site. Currently, in clinical practice, sandbags are placed directly on the incision site to compress the wound, which has the following main problems: (1) Patients need to apply sandbags for 24 hours after surgery. When patients change positions or turn over, the sandbags that are not properly fixed will slip or shift, failing to achieve the compression effect and affecting postoperative recovery; (2) Resetting the slipped sandbags will also aggravate the patient's wound pain; (3) After the sandbags slip, due to the lack of professional knowledge, patients may place the sandbags themselves with positional deviations, resulting in ineffective compression; (4) It restricts the patient's normal postoperative activities, making it impossible to perform activities that affect the position of the sandbags, such as standing or lying on their side. In order to solve the above problems, a new compression device needs to be designed. Summary of the Invention
[0003] The technical problem to be solved by this utility model is to provide a trouser-style bandage for compression of wounds after varicocele surgery, which has the characteristics of good pressure effect, preventing sandbag slippage, facilitating normal postoperative activities for patients, and avoiding the problem of sandbag repositioning.
[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: a trouser-style bandage for compression of wounds after varicocele surgery is provided, including a trouser body, a compression sandbag installation pocket, a left bandage and a right bandage. Two compression sandbag installation pockets are symmetrically installed on the front side of the trouser body. The upper opening of the compression sandbag installation pocket is equipped with a zipper structure. A pressure bandage is installed on the back side of the trouser body. The left end of the pressure bandage extends from the left side of the trouser body to form the left bandage, and the right end of the pressure bandage extends from the right side of the trouser body to form the right bandage. The front side of the end of the left bandage is provided with several vertically arranged male Velcro fasteners, and the rear side of the end of the right bandage is provided with several horizontally arranged female Velcro fasteners.
[0005] This technical solution enhances concealment and protects patient privacy by designing the pants themselves, while also making them easy for patients to wear. Two compression bag pockets are included for convenient storage and installation of the compression bags, preventing slippage and ensuring proper positioning. A zipper allows for easy opening and closing of the pockets, and pressure straps compress the bags, ensuring they apply pressure to the wound and facilitating postoperative recovery.
[0006] As a supplement to this technical solution, an elastic waistband is embedded in the upper part of the pants body. By setting the elastic waistband, it is convenient for patients to wear and meets the needs of most body types.
[0007] As a supplement to this technical solution, the elastic waistband is equipped with a strap structure, which is used to easily adjust the tightness according to the patient's body shape.
[0008] As a supplement to this technical solution, the left and right straps are embedded with horizontally arranged elastic fibers to facilitate the connection between the left and right straps.
[0009] As a supplement to this technical solution, an elastic strap is embedded in the opening of the pant leg of the pants body to facilitate the fixation of the pant leg part.
[0010] Beneficial Effects: This utility model relates to a trouser-style bandage for wound compression after varicocele surgery. The trouser body enhances concealment, protecting patient privacy while also facilitating wear. Two compression sandbag installation pockets facilitate storage and installation of the sandbags, preventing slippage and ensuring proper positioning. A zipper allows for easy opening and closing of the pockets. The pressure bandage compresses the sandbags, applying pressure to the wound and promoting postoperative recovery. It features effective pressure application, prevents sandbag slippage, allows for normal postoperative activity, and avoids the problem of sandbag repositioning. Attached Figure Description
[0011] Figure 1 This is the front view of this utility model;
[0012] Figure 2 This is a rear view of the present invention.
[0013] Illustration: 1. Pants body, 2. Compression sandbag installation pocket, 3. Left tie, 4. Right tie, 5. Elastic tie, 6. Zipper structure, 7. Elastic waistband, 8. Tie structure, 9. Male Velcro, 10. Female Velcro, 11. Compression tie. Detailed Implementation
[0014] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.
[0015] The present invention relates to a trouser-style bandage for compression of surgical wounds after varicocele surgery, such as... Figure 1 As shown in Figure 2, the pants include a main body 1, a pressure sandbag mounting pocket 2, a left strap 3, and a right strap 4. Two pressure sandbag mounting pockets 2 are symmetrically mounted on the front side of the main body 1. A zipper structure 6 is installed at the upper opening of the pressure sandbag mounting pocket 2. A pressure strap 11 is installed on the back side of the main body 1. The left end of the pressure strap 11 extends from the left side of the main body 1 to form the left strap 3, and the right end of the pressure strap 11 extends from the right side of the main body 1 to form the right strap 4. Several vertically arranged male Velcro patches 9 are provided on the front side of the end of the left strap 3, and several horizontally arranged female Velcro patches 10 are provided on the rear side of the end of the right strap 4.
[0016] In this technical solution, the trouser body 1 is designed to increase concealment and protect patient privacy, while also making it convenient for patients to wear. Two compression sandbag installation pockets 2 are provided to facilitate the storage and installation of the compression sandbags, thereby preventing slippage and ensuring proper positioning of the compression sandbags. A zipper structure 6 is provided to facilitate the opening and closing of the compression sandbag installation pockets 2. A pressure strap 11 is installed to compress the compression sandbags, ensuring they are subjected to a certain amount of pressure, thus facilitating wound compression and promoting postoperative recovery.
[0017] As a supplement to this technical solution, an elastic waistband 7 is implanted in the upper part of the pants body 1. By setting the elastic waistband 7, it is convenient for patients to wear and meets the needs of most body types.
[0018] As a supplement to this technical solution, the elastic waistband 7 is equipped with a strap structure 8, which is used to facilitate the adjustment of tightness according to the patient's body shape.
[0019] As a supplement to this technical solution, the left strap 3 and the right strap 4 are implanted with horizontally arranged elastic fibers, which facilitate the connection between the left strap 3 and the right strap 4.
[0020] As a supplement to this technical solution, an elastic strap 5 is implanted in the opening of the pant leg of the pants body 1 to facilitate the fixation of the pant leg part.
[0021] Example
[0022] When using this device, the patient first puts it on. The pants 1 are put on the patient and cover the surgical site. Then, the compression sandbag is placed into the compression sandbag installation pocket 2. The compression sandbag installation pocket 2 is then closed by the zipper structure 6. After that, the pressure strap 11 is applied. The left strap 3 and the right strap 4 of the pressure strap 11 are connected, and the male Velcro 9 and the female Velcro 10 are connected, so that the pressure strap 11 can cover the compression sandbag installation pocket 2, so that the pressure strap 11 can apply pressure to the compression sandbag, and the compression sandbag can compress the patient's wound.
[0023] This utility model has the following advantages: 1. It can be used by patients with different surgical positions: The design of the double-sided sandbag placement bag can meet the postoperative care requirements of different surgical positions and meet clinical needs. 2. It is convenient to put on and take off and is adjustable: The shorts design is easy to put on and take off. The pants are made of spandex and cotton, which not only meet the requirements of high elasticity but also take comfort into account. The elastic waistband 7 can meet the needs of most body types through its own elasticity, and the tightness can be easily adjusted by the user through the strap structure 8. 3. It strengthens the fixation: The design of adding pressure straps 11 on the basis of elastic pants provides double and proper fixation to ensure the stability of sandbag placement. 4. It increases privacy: The pants design is more discreet than placing them directly on the wound after surgery, which can increase the privacy of patients and strengthen the concept of humanistic care.
Claims
1. A trouser-style bandage for wound compression after varicocele surgery, characterized in that: The pants include a main body (1), a pressure sandbag installation pocket (2), a left tie (3), and a right tie (4). Two pressure sandbag installation pockets (2) are symmetrically installed on the front side of the main body (1). A zipper structure (6) is installed at the upper opening of the pressure sandbag installation pocket (2). A pressure tie (11) is installed on the back side of the main body (1). The left end of the pressure tie (11) extends from the left side of the main body (1) to form the left tie (3), and the right end of the pressure tie (11) extends from the right side of the main body (1) to form the right tie (4). Several vertically arranged male Velcro patches (9) are provided on the front side of the end of the left tie (3), and several horizontally arranged female Velcro patches (10) are provided on the rear side of the end of the right tie (4).
2. A trouser-style bandage for wound compression after varicocele surgery as described in claim 1, characterized in that: An elastic waistband (7) is implanted in the upper part of the pants body (1).
3. A trouser-style bandage for wound compression after varicocele surgery as described in claim 2, characterized in that: The elastic waistband (7) has a strap structure (8) installed inside.
4. A trouser-style bandage for wound compression after varicocele surgery as described in claim 1, characterized in that: The left strap (3) and right strap (4) are implanted with elastic fibers arranged in a transverse manner.
5. A trouser-style bandage for wound compression after varicocele surgery as described in claim 1, characterized in that: An elastic strap (5) is inserted into the opening of the leg of the pants body (1).
