CN205924313U - Operation surface of a wound pressurization hemostasis bandage - Google Patents

Abstract

The utility model relates to a pressurized hemostatic bandage for surgical wounds, which is characterized in that it comprises a bandage body provided with an interlayer, an inflatable air bag and a memory cotton cushion block are arranged in the interlayer of the bandage body, and the memory cotton cushion block is set on the inside of the airbag. The utility model has the advantages of simple structure and convenient operation. It adopts the combined structure of inflatable air bag and memory cotton cushion block, adapts to the structural shape of the surgical wound, applies uniform pressure on the surgical wound, and facilitates pressure adjustment, which is beneficial to the healing of the surgical wound. Heal recovery, avoid serious complications such as local tissue necrosis and blood circulation disorder, shorten postoperative recovery time, and relieve patients' pain.

Description

Surgical wound pressure hemostatic bandage

technical field

The utility model relates to a medical bandage, in particular to a pressurized hemostatic bandage for an operation wound.

Background technique

Bandage is a material for fixing and protecting surgical wounds. It is a commonly used material for surgical operations. It is used for local pressure hemostasis and fixation after general surgical operations. At present, ordinary bandages are gauze or cotton bandages, which are not only cumbersome to operate, but also easy to slip off. The pressure on the surgical wound is completely controlled by the doctor. The pressure is difficult to control, which increases the discomfort and pain of the patient, which is not conducive to the surgical wound. of healing recovery. Although some air-inflated and pressurized bandages have appeared, which can better control and adjust the pressure of surgical wounds, but for the structure of different parts of the human body, in some cases, it is still difficult for inflatable and pressurized bandages to fit the surgical wound well. , it is difficult to perfectly apply pressure to the surgical wound, uneven pressure, poor effect, not conducive to the healing and recovery of the surgical wound, and even serious complications such as local tissue necrosis and blood circulation disorder, which will prolong the postoperative recovery time and increase patient suffering.

Utility model content

In view of the above problems, the applicant has made research and improvement, and provides a surgical wound pressure hemostatic bandage, which has a simple structure and is easy to operate. Avoid serious complications such as local tissue necrosis and blood circulation disorder, shorten postoperative recovery time, and relieve patients' pain.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A pressurized hemostatic bandage for an operation wound, comprising a bandage body provided with an interlayer, an inflatable air bag and a memory foam cushion block arranged inside the interlayer of the bandage body, and the memory foam cushion block is arranged inside the air bag.

further:

The cross-section of the memory foam pad is U-shaped.

Both ends of the bandage body are provided with fixed connection parts, and the fixed connection parts are provided with mutually matching fixing devices.

The fixing device is a Velcro button or a snap button.

The shapes of the bandage body, the air bag and the memory foam pad fit the shape of the used part.

The technical effect of the utility model is:

The utility model discloses a pressurized hemostatic bandage for surgical wounds, which has a simple structure and is easy to operate. It adopts the structure combining an inflatable air bag and a memory foam pad, adapts to the structural shape of the surgical wound, and pressurizes the surgical wound. The pressure is uniform and easy to adjust, which is conducive to the healing and recovery of surgical wounds, avoids serious complications such as local tissue necrosis and blood circulation disorders, shortens the recovery time after surgery, and reduces the pain of patients.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a cross-sectional view at AA of Fig. 1 .

detailed description

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

As shown in Figures 1 and 2, the utility model comprises a bandage body 1 provided with an interlayer, an inflatable air bag 2 and a memory foam pad 4 are arranged in the interlayer of the bandage body 1, and the memory foam pad 4 is arranged on the side of the air bag 2. Inner side, air bag 2 is provided with air nozzle 3, in order to connect electric or manual air pump and control device, and air bag 2 can be made of elastic material such as rubber. The two ends of bandage body 1 are provided with fixed connection part 6, and fixed connection part 6 is provided with the fixing device 5 that cooperates with each other, and fixing device 5 is Velcro or buckle, also can be other and can be used for fixing the utility model on A fixation mechanism for surgical wounds. According to the different surgical sites, the bandage body 1, the air bag 2 and the memory foam pad 4 can be designed into the desired shape according to the structural shape of the surgical site (such as chest, limbs, joints, etc.), so that the pressure hemostatic bandage Better conform to the shape of the applied part. In this embodiment, the cross-section of the memory foam pad 4 is U-shaped, and the airbag 2 is wrapped in the middle of the memory foam pad 4 on three sides, so as to ensure that the airbag 2 will not directly compress the surgical wound when it is inflated and deformed.

When in use, stick the pressurized hemostatic bandage against the surgical wound (one side of the memory foam pad 4 is attached to the surgical wound), and fix the pressurized hemostatic bandage with the fixing device 5, and then the airbag 2 can be inflated. Under the pressure of the airbag 2, due to the characteristics of the memory foam itself, the memory foam pad 4 can slowly deform to adapt to the structural shape around the surgical wound, and adjust the pressure of the irregular shape around the surgical wound to the most balanced state. Provide the most uniform pressure nearby, and at the same time, it is convenient to adjust the inflation pressure of the airbag 2, so that the surgical wound is under the optimal pressure and the comfort of the patient is ensured, which is conducive to the healing and recovery of the surgical wound and avoids local tissue necrosis, Serious complications such as blood circulation disorder shorten the postoperative recovery time and reduce the pain of the patient.

Claims (5)

1. A pressure hemostatic bandage for operation wound, is characterized in that: comprise the bandage body that is provided with interlayer, in the interlayer of described bandage body, be provided with inflatable air bag and memory cotton pad, described memory cotton pad is arranged on the inside of the airbag. 2. The surgical wound pressurized hemostatic bandage according to claim 1, characterized in that: the cross-section of the memory foam pad is U-shaped. 3. The surgical wound pressurized hemostatic bandage according to claim 1, characterized in that: the two ends of the bandage body are provided with fixed connection parts, and the fixed connection parts are provided with mutually cooperating fixing devices. 4. The surgical wound pressurized hemostatic bandage according to claim 3, characterized in that: the fixing device is a Velcro or snap button. 5. The surgical wound pressurized hemostatic bandage according to claim 1, characterized in that: the shape of the bandage body, the air bag and the memory foam pad fits the shape of the application site.