CN221180535U - Inflatable hemostatic bandage for hip joint postoperative - Google Patents

Abstract

The inflatable hemostatic bandage comprises a hip side elastic fitting part, wherein an inflatable air bag is embedded in the hip side elastic fitting part, an inflatable device and a deflation device are arranged on the inflatable air bag, and the side surface of the hip side elastic fitting part is connected with a waist elastic fixing band and a leg elastic fixing band. The hip side elastic attaching part and the inflatable air bag inside the hip side elastic attaching part are attached to the hip of a patient, the waist elastic fixing belt is tied to the waist of the patient, the leg elastic fixing belt is tied to the leg of the patient, the hip side elastic attaching part is firmly fixed on the hip side of the patient by using the waist elastic fixing belt and the leg elastic fixing belt, the inflatable air bag is inflated by using the pressing type inflation valve, physical compression is generated on the hip joint of the patient, the effects of effectively stopping bleeding, reducing bleeding in wounds and closing dead cavities are achieved, and the problem of bleeding and hematoma after hip joint operation is solved.

Description

Inflatable hemostatic bandage for hip surgery

Technical Field

The utility model relates to human daily necessities, in particular to medical equipment, in particular to an inflatable hemostatic bandage used for hip joint surgery.

Background technique

Hip surgery is a common orthopedic surgery in the elderly population, including hip replacement, femoral neck hollow nail internal fixation, intertrochanteric fracture open reduction internal fixation, subtrochanteric fracture open reduction internal fixation, etc. Postoperative wound bleeding and local hematoma of hip joint are common complications, which can easily lead to adverse effects such as postoperative anemia and wound infection. Especially for elderly patients, blood loss can seriously affect their mental state and recovery speed after surgery. In the prior art, it has been found from the experience of previous application of hemostatic drugs that although hemostatic drugs can reduce postoperative bleeding, they will increase the incidence of deep vein thrombosis, so hemostatic drugs are currently not routinely used after hip joint surgery; leaving a negative pressure drainage ball in the wound is a routine operation after hip joint surgery, which can reduce the incidence of postoperative hematoma, but has no obvious benefit for postoperative hemostasis, and may even lead to an increase in postoperative bleeding; elastic bandages need to be wrapped around the limbs layer by layer to play a role in compression hemostasis and dead space closure. The limbs can be lifted after surgery and wrapped with elastic bandages, so elastic bandages can play a good role in compression and hemostasis and dead space closure for distal limb surgery. However, for hip surgery, the hip cannot be lifted and wrapped, so elastic bandages cannot be used to stop bleeding after hip surgery. Therefore, there is currently no better hemostasis method for patients after hip surgery, and they usually rely on the patient's own coagulation function to achieve final hemostasis. For elderly patients with poor coagulation function, a large amount of bleeding may occur after surgery, causing serious consequences. Therefore, in the existing technology, there is a lack of equipment that can effectively prevent bleeding after hip surgery.

Utility Model Content

The utility model aims to provide an inflatable hemostatic bandage for hip joint surgery, which aims to solve the technical problem of the lack of an apparatus that can effectively prevent bleeding after hip joint surgery in the prior art.

The utility model discloses an inflatable hemostatic bandage for hip joint surgery, comprising an elastic fitting part on the side of the hip, an inflatable airbag embedded in the elastic fitting part on the side of the hip, an inflation device and a deflation device arranged on the inflatable airbag, a waist elastic fixing belt and a leg elastic fixing belt connected to the side of the elastic fitting part on the side of the hip, the waist elastic fixing belt is located on the upper side of the leg elastic fixing belt, the waist elastic fixing belt comprises a first fixing belt and a second fixing belt, the first fixing belt is connected to the second fixing belt via a first connecting device, the leg elastic fixing belt comprises a third fixing belt and a fourth fixing belt, the third fixing belt is connected to the fourth fixing belt via a second connecting device.

Furthermore, the inflation device is a push-type inflation valve or an inflation balloon.

Furthermore, the air release device is an air release valve.

Furthermore, the first connecting device and the second connecting device are both Velcro.

Furthermore, the third fixing belt and the fourth fixing belt are inclined to the elastic fitting part on the side of the hip.

Compared with the prior art, the utility model has a positive and obvious effect. The hip side elastic fitting part and the inflatable airbag inside the utility model fit the affected hip, the waist elastic fixing belt is tied to the patient's waist, and the leg elastic fixing belt is tied to the patient's leg. The waist elastic fixing belt and the leg elastic fixing belt are used to firmly fix the hip side elastic fitting part on the patient's hip side, and the inflatable airbag is inflated by a push-type inflation valve to produce physical compression on the patient's hip joint, which effectively stops bleeding, reduces bleeding in the wound, and closes the dead space, solving the problem of bleeding and hematoma after hip joint surgery.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of an inflatable hemostatic bandage used after hip joint surgery according to the present invention.

FIG. 2 is a schematic diagram of a use state of an inflatable hemostatic bandage used after hip joint surgery according to the utility model.

Detailed ways

The present invention is further described below in conjunction with the accompanying drawings and embodiments, but the present invention is not limited to the embodiments. Any similar structure and similar changes of the present invention should be included in the protection scope of the present invention. The use of directions such as up, down, front, back, left, and right in the present invention is only for the convenience of description and is not a limitation on the technical solution of the present invention.

As shown in Figures 1 and 2, the utility model is an inflatable hemostatic bandage for hip joint surgery, including a hip side elastic fitting portion 1, an inflatable airbag 2 is embedded in the hip side elastic fitting portion 1, and an inflation device and a deflation device are arranged on the inflatable airbag 2. The side of the hip side elastic fitting portion 1 is connected to a waist elastic fixing belt 3 and a leg elastic fixing belt 4. The waist elastic fixing belt 3 is located on the upper side of the leg elastic fixing belt 4. The waist elastic fixing belt 3 includes a first fixing belt 5 and a second fixing belt 6. The first fixing belt 5 is connected to the second fixing belt 6 by a first connecting device 11. The leg elastic fixing belt 4 includes a third fixing belt 7 and a fourth fixing belt 8. The third fixing belt 7 is connected to the fourth fixing belt 8 by a second connecting device 12.

Furthermore, the hip side elastic fitting portion 1 is made of fabric.

Furthermore, the inflation device is a push-type inflation valve 9 or an inflation balloon.

Furthermore, the air release device is an air release valve 10 .

Furthermore, the first connecting device 11 and the second connecting device 12 are both Velcro.

Furthermore, the third fixing belt 7 and the fourth fixing belt 8 are inclined to the elastic fitting portion 1 on the side of the hip.

Specifically, the inflatable airbag 2, deflation device, push-type inflation valve 9, inflatable airbag, deflation valve 10, Velcro, etc. in this embodiment all adopt well-known solutions in the prior art, which are well known to those skilled in the art and will not be described in detail here.

The working principle of this embodiment:

After hip joint surgery, the elastic fitting part 1 on the side of the hip and the inflatable airbag 2 inside it are fitted to the affected hip, the elastic waist fixing belt 3 is tied to the patient's waist, the first fixing belt 5 and the second fixing belt 6 are connected by a mother-and-child Velcro, the elastic leg fixing belt 4 is tied to the patient's leg, and the second fixing belt 6 and the fourth fixing belt 8 are connected by a mother-and-child Velcro. The elastic waist fixing belt 3 and the elastic leg fixing belt 4 are used to firmly fix the elastic fitting part 1 on the side of the patient's hip, and the inflatable airbag 2 is inflated by a push-type inflation valve 9 to produce physical compression on the patient's hip joint, which effectively stops bleeding, reduces bleeding in the wound, and closes the dead space, solving the problem of bleeding and hematoma after hip joint surgery. The compression intensity can be adjusted by the push-type inflation valve 9 and the deflation valve 10 to avoid excessive compression causing pressure sores. After use, the deflation valve 10 can be used to deflate and loosen the mother-and-child Velcro.

The elastic fitting part 1 on the side of the hip, the elastic fixing belt 3 on the waist and the elastic fixing belt 4 on the leg are made of skin-friendly materials with good elasticity, so as to improve the comfort of the patient.

Claims (5)

1. An inflatable hemostatic bandage for hip joint surgery, characterized in that it comprises a hip side elastic fitting portion (1), an inflatable airbag (2) is embedded in the hip side elastic fitting portion (1), an inflating device and a deflation device are arranged on the inflatable airbag (2), a waist elastic fixing belt (3) and a leg elastic fixing belt (4) are connected to the side of the hip side elastic fitting portion (1), the waist elastic fixing belt (3) is located on the upper side of the leg elastic fixing belt (4), the waist elastic fixing belt (3) comprises a first fixing belt (5) and a second fixing belt (6), the first fixing belt (5) is connected to the second fixing belt (6) through a first connecting device (11), the leg elastic fixing belt (4) comprises a third fixing belt (7) and a fourth fixing belt (8), the third fixing belt (7) is connected to the fourth fixing belt (8) through a second connecting device (12). 2. An inflatable hemostatic bandage for use after hip joint surgery according to claim 1, characterized in that the inflation device is a push-type inflation valve (9) or an inflation balloon. 3. The inflatable hemostatic bandage for use after hip joint surgery according to claim 1, characterized in that the deflation device is a deflation valve (10). 4. An inflatable hemostatic bandage for hip joint surgery according to claim 1, characterized in that the first connecting device (11) and the second connecting device (12) are both Velcro. 5. The inflatable hemostatic bandage for hip joint surgery according to claim 1, characterized in that the third fixing belt (7) and the fourth fixing belt (8) are inclined to the elastic fitting part (1) on the side of the hip.