CN203841876U - Medical lower limb fixing device with cold therapy function - Google Patents

Abstract

The utility model discloses a medical lower limb fixing device with the cold therapy function. The medical lower limb fixing device comprises a lower limb brace, a water bag is fixedly arranged on the inner surface of the lower limb brace, the surface of the water bag is covered with a cotton fabric protection layer, the water bag is divided into three independent parts which are located on the upper portion of the knee, the knee and the lower portion of the knee respectively, the three parts of the water bag are connected with corresponding ice bags respectively through connecting tubes, and the ice bags and the connecting tubes are connected in a replaceable mode. The medical lower limb fixing device is reasonable in structure and safe, cooling therapy can be continuously and evenly conducted, the wounded limb can be effectively fixed, carrying of the wounded limb is reduced, and meanwhile damage to normal tissue is avoided.

Description

Medical lower limb immobilization device with cold therapy function

technical field

The utility model relates to a medical lower limb fixation device with cold therapy function.

Background technique

Clinically, in order to prevent local severe swelling of lower extremity fractures, local cooling and cold therapy are performed on patients with limb trauma. At present, ice packs are often used for cold therapy, but the shape of the ice pack is irregular and inelastic, so it cannot be well connected with the patient's limbs. Docile, unable to fully uniform cooling treatment. Moreover, the temperature of the ice pack is low, and it is easy to frostbite the skin and cause unnecessary damage. At the same time, frequent replacement of ice packs requires multiple movements of the affected limb, causing severe pain to the patient and increasing the risk of fracture displacement.

Contents of the invention

The purpose of the utility model is to provide a medical lower limb immobilization device with a cold therapy function, which is reasonable in structure, safe, capable of continuous and uniform cooling treatment, and reduces the movement of affected limbs.

The technical solution of the utility model is:

A medical lower limb immobilization device with cold therapy function, characterized in that it includes a lower limb brace, a water bag is fixed on the inner surface of the lower limb brace, the surface of the water bag is covered with a cotton fabric protective layer, and the water bag is divided into three independent The parts are respectively located at the upper knee, the knee, and the lower knee, and the water bladders of each part are respectively connected with respective ice packs through connecting pipes, and the ice packs and the connecting pipes are easily replaceable.

The water bladder located at the knee is connected with an ice bag at the upper and lower parts respectively.

The utility model has a reasonable structure and is safe, can not only continuously and uniformly lower the temperature for treatment, but also effectively fix the affected limb, reduce the movement of the affected limb, and avoid damage to normal tissues at the same time.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a schematic structural view of an embodiment of the utility model.

Detailed ways

A medical lower limb immobilization device with cold therapy function, comprising a lower limb brace 1, a water bladder fixed on the inner surface of the lower limb brace, the surface of the water bladder is covered with a cotton fabric protective layer, and the water bladder is divided into three independent parts 2, 3 and 4 are respectively located at the upper knee, the knee, and the lower knee. The water bladders of each part are respectively connected with respective ice packs 6 through connecting pipes 5, and the ice packs and the connecting pipes are easily replaceable.

The water bladder located at the knee is connected with an ice bag at the upper and lower parts respectively.

When in use, first use a syringe to inject cold water at 0~4°C into the water bag, and then connect the ice pack to the water bag through the connecting tube. Keep the water temperature at about 0-4°C, and set a protective layer made of cotton fabric on the outer surface of the water bag to avoid frostbite. After the ice in the ice bag is completely melted, replace the ice bag. At the same time, the water bag is divided into an independent part. They are respectively located at the upper knee, lower knee, and lower knee. You can choose water bladders for filling according to the needs of the condition. When changing the ice pack, you don’t need to untie the braces, which can avoid moving the affected limb and reduce pain.

Claims (2)

1. A medical lower limb immobilization device with cold therapy function, characterized in that it comprises a lower limb brace, a water bag is fixed on the inner surface of the lower limb brace, the surface of the water bag is covered with a cotton fabric protective layer, and the water bag is divided into three The independent parts are respectively located at the upper knee, the knee and the lower knee. The water bladders of each part are respectively connected to their respective ice packs through connecting pipes, and the ice packs and the connecting pipes are easily replaceable. 2. The medical lower limb immobilization device with cold therapy function according to claim 1, characterized in that: the water bag located at the knee is connected with an ice bag at the upper and lower parts respectively.