CN207445000U - A kind of pressurizing hemostasis device of air-inflated hip replacement - Google Patents

Abstract

A new type of inflatable pressure hemostatic device after hip replacement, including an inflatable hemostatic pressure bandage, an inflatable boot-type lower extremity cover, and two hosts. The left wide Velcro piece 1 and the right wide Velcro piece 1 are respectively arranged on both sides for connection, and the upper part is provided with an air intake pipe 1 and an air outlet pipe 1; the inflatable boot-type lower limb cover is used to wrap the foot The upper part and the calf, the side openings, are respectively provided with the left wide Velcro piece 2 and the right wide Velcro piece 2 for realizing the connection at the opening, and the upper part is provided with the air inlet pipe 2 and the air outlet pipe 2; Among the host machines, one is connected to the air intake pipe 1 for inflating, and the other is connected to the air intake pipe 2 for inflating. The utility model adds adjustable factors to the inflatable boot-type lower limb cover to speed up the return of venous blood; the upper part uses positive pressure The inflatable airbag compresses the surgical wound, which makes up for the deficiency of the original postoperative bandaging and compression.

Description

A new type of inflatable hemostasis device after hip arthroplasty

technical field

The utility model belongs to the technical field of medical devices, in particular to a novel inflatable pressurized hemostatic device after hip joint replacement.

Background technique

In medical malpractice, in order to prevent deep vein thrombosis in patients after hip replacement surgery and avoid excessive exudation from surgical incisions, pressure massage should be performed on lower limbs to promote blood circulation, and hemostasis and pressure around surgical incisions should be performed. At present, the nursing after total hip arthroplasty generally adopts abdominal elastic bandage to pressurize hemostasis, and lower limb air pump to prevent blood clots. These devices are increasingly used by front-line nurses due to time-consuming and laborious operation, limited range of action, or their own design defects. criticized.

Contents of the invention

In order to overcome the above-mentioned shortcomings of the prior art, the purpose of this utility model is to provide a novel pneumatic hemostasis device after hip replacement surgery.

In order to achieve the above object, the technical solution adopted by the utility model is:

A new type of inflatable pressure hemostatic device after hip replacement, including an inflatable hemostatic pressure bandage 1, an inflatable boot-type lower limb cover 2 and two hosts, the inflatable hemostatic pressure bandage 1 is wide at the top and narrow at the bottom , for bandaging the hip, its two sides are respectively provided with a left wide Velcro sheet-13 and a right wide Velcro sheet-14 for connection, and the upper part is provided with an air inlet pipe-11 and an air outlet pipe-12; The inflatable boot-type lower limb cover 2 is used to wrap the foot and the calf, and its side opening is respectively provided with a left wide velcro piece 2 23 and a right wide velcro piece for realizing connection Two 24, the top is provided with air inlet pipe two 21 and air outlet pipe two 22; Among the two hosts, one is connected to the air inlet pipe one 11 to inflate, and the other is connected to the air inlet pipe two 21 to inflate.

The two hosts are both air-inflating and pressurizing pumps. Product parameters: 210-240V, 50HZ, 0.35A, set pressure 60-120mmHg.

Compared with the prior art, the utility model adds adjustable factors to the inflatable boot-type lower limb cover, adopts an inflatable air bag to wrap the body or limbs, presses circularly according to the set treatment mode, forms a pressure gradient, and inflates and deflates. It can push back stagnant venous blood and lymph fluid, realize effective blood circulation, and speed up venous blood return; the upper part uses positive pressure inflatable airbag to compress the surgical wound of total hip replacement, which makes up for the shortcomings of the original postoperative dressing compression method. Insufficient, reducing discomfort, and beautiful appearance.

Description of drawings

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

Fig. 2 is a structural schematic diagram of the multi-chamber airbag of the present invention.

Detailed ways

The implementation of the utility model will be described in detail below in conjunction with the accompanying drawings and examples.

As shown in Figure 1, the utility model is mainly composed of two parts, the distribution is the wound compression part and the lower extremity deep vein thrombosis prevention part. Specifically, the upper end is an inflatable hemostatic pressure bandage 1, and the lower end is a boot-shaped venous pulse air pressure therapy instrument from knee to foot. The inflatable hemostatic pressure bandage 1 is large on the top and small on the bottom. There are left wide Velcro sheet-13 and right wide Velcro sheet-14, and the upper end has air intake pipe-11 and outlet pipe-12; The boot-type lower limb cover 2 of calf, the boot-type lower limb cover 2 both sides are respectively fixed with left wide velcro sheet 2 23 and right wide velcro sheet 2 24, and the upper part has air intake pipe 2 21 and air outlet pipe 2 twenty two. The device also needs to include two main engines, one is connected to the air intake pipe 11 to inflate, and the other is connected to the air intake pipe 2 21 to inflate. The utility model can also use the mobile phone to set the upper and lower interfaces at the same time.

The device can pressurize and massage the lower limbs to promote blood circulation after the hip joint replacement operation, and can stop bleeding and pressurize around the surgical incision. Wrap the upper, lower, and lower parts of the inflatable hemostatic pressurized bandage 1 respectively on the upper and lower parts of the hip, and the boot-shaped lower extremity sleeve 2 respectively wraps the foot and the lower leg, and then connects to the host. The airbag can be quickly inflated and deflated to form a bionic "physiological lower limb pump", which can be realized by adjusting the technical parameters of the lower part such as pressure, pulse duration, and pulse interval time.

The inflatable hemostatic pressurized bandage 1 is directly inflated and pressurized to stop bleeding, and its technical parameters only involve the regulation of pressure. The utility model is suitable for rehabilitation treatment in the postoperative recovery period of the total hip joint. It has a beautiful appearance, low price, and can be disassembled and washed. It can not only promote the postoperative recovery of patients undergoing total hip replacement physiologically, but also reduce deep vein thrombosis and wound swelling of the lower limbs. It can also help patients maintain a stable and optimistic mood, a healthy state of mind, and promote mental health, which has high application value in clinical work.

In the utility model, the air-inflating pressurizing pump is selected as the host, and its product parameters are: 210-240V, 50HZ, 0.35A, and the set pressure is 60-120mmHg. The switch between inflation mode and release mode can be realized through the air pressure output port, and the pulse duration (inflation and deflation time) and pulse interval time can be adjusted.

In the utility model, the air bag of the boot-type lower limb cover 2 can be a multi-cavity air bag, and the multi-cavity air bag refers to that the air bag is divided into a plurality of cavities, and each cavity is communicated through a common passage, and these cavities can be annular cavities, as shown in Figure 2 As shown, the common channel runs through these annular cavities. The inflatable booster pump inflates, pressurizes, deflates and decompresses the multi-chamber airbag sequentially from one end to the other end with different pressures. Circular pressing, forming the effect of "pressure gradient", each operation produces the contraction and relaxation of muscles, and has the effect of inflatable massage, thus forming a process of squeezing the lower limbs from the distal end to the proximal end, accelerating the venous blood of the lower limbs The centripetal return can effectively reduce the stagnation of blood in the veins of the lower extremities, thereby promoting the venous return of the lower extremities.

Claims (2)

1. a kind of pressurizing hemostasis device of air-inflated hip replacement, which is characterized in that including gas-filled type hemostasis plus Bandage (1), inflatable boot last lower limb set (2) and two hosts are pressed, the gas-filled type hemostasis pressurized bandage (1) is wide at the top and narrow at the bottom, For wrapping up hip, both sides are separately provided for realizing the left wide cut velcro piece one (13) of connection and right wide cut nylon Hasp piece one (14), top are provided with air inlet pipe one (11) and air outlet pipe one (12)；The inflatable boot last lower limb set (2) is used for Foot and calf are wrapped up, lateral opening is separately provided for realizing the left wide cut velcro piece connected in opening Two (23) and right wide cut velcro piece two (24), top are provided with air inlet pipe two (21) and air outlet pipe two (22)；Described two In host, a connection air inlet pipe one (11) is inflated, and another connection air inlet pipe two (21) is inflated.

2. the pressurizing hemostasis device of air-inflated hip replacement according to claim 1, which is characterized in that described Two hosts are inflating pressure pump.