Interventional therapy compression hemostasis fixation structure

Abstract

This utility model relates to an interventional treatment compression hemostasis fixation structure, including a pad. The pad is a rectangular structure made of fabric with an internal sponge pad sewn together. The upper end of the pad has an opening. Upper connecting straps, which are bonded to the hip, are attached to both sides of the upper part of the pad. Lower connecting straps, which are bonded to the groin, are attached to both sides of the lower part of the pad. A pressure saline bag is placed inside the pad. A rectangular rigid protrusion is bonded to the side of the pad facing the wound, and the surface of the rigid protrusion is covered with soft silicone. In use, the soft silicone of the pad is aligned with the femoral artery puncture point. The first connecting strap is fixed to the hip, and the second connecting strap is fixed to the groin. Then, the saline bag is placed inside the pad. This fixation structure is simple, economical, and prevents the saline bag from shifting or falling off during compression.

Description

Technical Field

[0001] This utility model relates to the field of medical clinical equipment technology, and in particular to an interventional treatment compression hemostasis fixation structure. Background Technology

[0002] Manual compression hemostasis is currently the most commonly used method for femoral artery hemostasis. This method is simple, easy to perform, and inexpensive. In the compression hemostasis procedure after interventional surgery, due to the high pressure in the femoral artery, pressure needs to be applied, and saline bags are generally used for pressure hemostasis. However, when directly placing saline bags for pressure application, it is difficult to fix the saline bags in place, and the saline bags are prone to movement and deviation from the hemostasis point.

[0003] To address this, existing technologies offer various devices for femoral artery compression and hemostasis. For example, the femoral artery compressor (patent publication number CN219439297U) includes a compressor for applying pressure to the puncture site, with two bandages rotatably connected to it. The bandages are rotatably connected to the compressor, and the extension direction of the bandages is adjusted through the cooperation of a thin rope and an adjustment hole. However, this type of compressor only has one pair of bandages, which presents a technical problem of easy displacement. Another example is the femoral artery puncture point compression device (patent publication number CN215651355U), which includes boxer briefs and a compression assembly mounted on the briefs. The compression assembly includes a first compression member and a second compression member mounted thereon; both are cross-shaped and positioned on the boxer briefs corresponding to the femoral artery puncture point. The compression force can be effectively adjusted according to different patients' conditions. However, the elastic fabric of these boxer briefs makes them difficult for postoperative patients to put on and take off, and the buckle connection method is more prone to loosening and less effective compression compared to directly using gauze knots for binding. While existing compression devices offer greater convenience in use, they still suffer from various problems such as displacement, detachment, and poor user experience due to their large size and complex structure. Therefore, this application aims to improve patient comfort and overall medical experience by designing a suitable pressure-relief structure to secure the saline bag. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model proposes an interventional treatment compression hemostasis fixation structure that is simple in structure, economical and affordable, and avoids displacement and detachment of saline bags during compression.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An interventional treatment compression hemostasis fixation structure includes a pad, which is a rectangular structure made of fabric with an internal sponge pad sewn together. The upper end of the pad has an opening. The upper two sides of the pad are respectively connected to upper connecting straps that are bonded to each other and fixed to the hip. The lower two sides of the pad are respectively connected to lower connecting straps that are bonded to the groin. The pad contains a compression saline bag. A rectangular rigid protrusion is bonded to the side of the pad facing the wound. The surface of the rigid protrusion is covered with soft silicone.

[0007] Preferably, the thickness of the hard bump is 0.3-0.8 cm, and the thickness of the soft silicone is 0.1-0.3 cm.

[0008] Preferably, the soft silicone has an extension frame extending outward from its periphery, and the middle of the extension frame arches towards the side of the pad.

[0009] Preferably, the upper surface of the pad corresponding to the position of the hard bump is provided with a bump mark.

[0010] Preferably, both the upper connecting strip and the lower connecting strip are made of elastic strips.

[0011] Preferably, the free ends of the two upper connecting strips are provided with Velcro that is mutually adhesive; the free ends of the two lower connecting strips are provided with Velcro that is mutually adhesive.

[0012] Preferably, the pad has multiple ventilation holes distributed on it, and the fabric cover at the edge of each ventilation hole is sewn together on the top and bottom.

[0013] Preferably, the length of the pad is 10-20cm and the width is 5-12cm.

[0014] The beneficial effects of this utility model are as follows:

[0015] This utility model relates to an interventional therapy compression hemostasis and fixation structure, employing a simple pad structure. A saline bag is attached to the pad and secured to the hemostasis point via a first and second connecting strap. The pad features raised structures encased in soft silicone, allowing direct positioning to the wound. The pressure from the rigid raised structures and the saline bag enhances both pressure and positioning, preventing displacement and detachment. Furthermore, compared to existing compression devices, this pad structure is simpler, less expensive, and more flexible in its application. Attached Figure Description

[0016] Figure 1 A schematic diagram of the front structure of the interventional treatment compression hemostasis fixation structure in an embodiment;

[0017] Figure 2 A schematic diagram of the rear structure of the interventional treatment compression hemostasis fixation structure in an embodiment;

[0018] Figure 3 This is a schematic cross-sectional view of the rigid bump in an embodiment. Detailed Implementation

[0019] The following describes in further detail the specific implementation of the structural schematic diagram of the interventional treatment compression hemostasis fixation structure of this utility model, with reference to the embodiments. The following embodiments are only used to more clearly illustrate the technical solution of this utility model and should not be used to limit the scope of protection of this utility model; those skilled in the art can make various changes and modifications without departing from the spirit and scope of this utility model, therefore all equivalent technical solutions also fall within the scope of this utility model, and the patent protection scope of this utility model should be defined by the claims.

[0020] Example

[0021] Figure 1-2 A schematic diagram of an embodiment of the interventional therapy compression hemostasis fixation structure of this utility model is shown.

[0022] This embodiment discloses an interventional treatment compression hemostasis fixation structure, including a pad 1. The pad 1 is a rectangular structure made of a fabric cover with an internal sponge pad sewn inside. The upper end of the pad 1 has an opening 2, which is open. Velcro fasteners can also be installed at the opening as needed. The upper two sides of the pad 1 are respectively connected to upper connecting straps 3, which are mutually glued and fixed to the hip. The lower two sides of the pad 1 are respectively connected to lower connecting straps 4, which are glued and fixed to the groin. The pad 1 contains a compression saline bag 5. A rectangular rigid protrusion 6 is glued to the side of the pad 1 facing the wound. The rigid protrusion 6 is made of hard plastic and its surface is covered with soft silicone 60.

[0023] When using it, align the soft silicone pad with the femoral artery puncture point, fix the pad steadily on the skin surface, then fix the first connecting strap to the hip and the second connecting strap to the groin, and then place the salt bag inside the pad.

[0024] To better align the compression assembly with the femoral artery puncture point, the thickness of the rigid protrusion 6 is 0.3-0.8 cm, and the thickness of the soft silicone 60 is 0.1-0.3 cm. Figure 3 As shown, the soft silicone 60 has an extension frame 61 extending outward from its periphery, with the middle of the extension frame 61 arching towards the side of the pad. When the soft silicone 60 is pressed down by the pad, the extension frame 61 presses down to form a suction cup that adheres to the skin, thereby enhancing the positioning effect. A raised mark 7 is provided on the upper surface of the pad corresponding to the position of the hard protrusion 6. During use, pressure can also be applied directly to the raised mark.

[0025] The thickness of the sponge pad inside the pad body 1 is 2-5mm. This relatively thin sponge pad ensures that pressure damage is avoided while preserving stress concentration at the gauze compression points. The pad body 1 has multiple ventilation holes 12, and the fabric cover around each ventilation hole 12 is sewn together on both the top and bottom. Generally, femoral artery compression time is 24 hours or more; the ventilation holes help prevent pressure sores.

[0026] Furthermore, both the upper connecting strap 3 and the lower connecting strap 4 are made of elastic. The free ends of the two upper connecting straps 3 are provided with Velcro fasteners for mutual adhesion; the free ends of the two lower connecting straps 4 are also provided with Velcro fasteners for mutual adhesion.

[0027] The size of the pad 1 can be adjusted according to the user's body shape. Generally, the length of the pad 1 is 10-20cm and the width is 5-12cm.

[0028] When using this novel interventional treatment compression hemostasis and fixation structure, align the soft silicone pad with the femoral artery puncture point, fix the pad stably on the skin surface, then fix the first connecting strap to the hip and the second connecting strap to the groin, and finally place the saline bag inside the pad.

Claims

1. An interventional compression hemostasis fixation structure, characterized in that, The device includes a pad, which is a rectangular structure made of fabric with an internal sponge pad sewn together. The upper end of the pad has an opening. The upper two sides of the pad are respectively connected to upper connecting straps that are glued and fixed to the hip. The lower two sides of the pad are respectively connected to lower connecting straps that are glued and fixed to the groin. The pad contains a pressure salt bag. A rectangular hard protrusion is glued to the side of the pad facing the wound. The surface of the hard protrusion is covered with soft silicone.

2. An interventional therapy compression hemostasis fixation structure as claimed in claim 1, characterized in that, The thickness of the hard bump is 0.3-0.8cm, and the thickness of the soft silicone is 0.1-0.3cm.

3. An intervention treatment compression hemostasis fixation structure as defined in claim 2, wherein, The soft silicone has an extension frame extending outward from its periphery, and the middle of the extension frame arches towards the side of the pad.

4. The interventional therapy compression hemostasis fixation structure as claimed in claim 1, characterized in that, The upper surface of the pad corresponding to the location of the hard bump is provided with bump markings.

5. The interventional therapy compression hemostasis fixation structure as claimed in claim 1, characterized in that, Both the upper and lower connecting strips are made of elastic tape.

6. The interventional therapy compression hemostasis fixation structure of claim 1, wherein, The free ends of the two upper connecting strips are provided with Velcro fasteners that are mutually adhesive; the free ends of the two lower connecting strips are provided with Velcro fasteners that are mutually adhesive.

7. The interventional therapy compression hemostasis fixation structure of claim 1, wherein, The pad has multiple ventilation holes, and the fabric cover around each ventilation hole is sewn together on the top and bottom.

8. The interventional therapy compression hemostasis fixation structure of claim 1, wherein, The length of the pad is 10-20cm and the width is 5-12cm.

Images