CN204542277U - Compression cord after vascular procedure - Google Patents

Abstract

The utility model relates to the technical field of medical devices, in particular to a compression tourniquet after vascular intervention, comprising a fabric belt, the fabric belt has a hollow cavity, the upper end of the fabric belt is provided with an opening through the hollow cavity, and the hollow cavity is provided with a There is an airbag, and the two ends of the fabric belt are respectively provided with winding belts, one end of the winding belt is fixed on the fabric belt, and an elastic belt is arranged between the other end and the fabric belt, and the end of the winding belt away from the elastic belt and the fabric belt are respectively provided with mutual Matching Velcro straps. The compression tourniquet after vascular intervention of the utility model can dynamically pay attention to the patient's wound condition, and the shuttle-shaped airbag is easily embedded in the groin, so that the force is uniform and not affected by the patient's body shape. The patient has elasticated cushioning.

Description

Compression tourniquet after vascular intervention

technical field

The utility model relates to the technical field of medical devices, in particular to a compression tourniquet after vascular intervention.

Background technique

Vascular interventional technology is an effective treatment method that has gradually emerged in the past 10 years. Its trauma is small, the operation is simple, and the intervention site is accurate, so that some patients who cannot tolerate major surgery and drug-resistant patients have been treated. After intervention, patients need to be compressed to stop bleeding It is most appropriate to press 3 kg of pressure to stop bleeding after normal intervention. The traditional tourniquet sticks directly to the patient's skin, causing the tourniquet to stick to the patient's skin when the tourniquet is removed, which is easy to tear Skin, causing secondary damage to patients, especially diabetic patients, if the skin is torn, it will be difficult to heal. Traditional adhesive bandages cannot dynamically pay attention to the wound situation after fixation, because once the fixation is dead, once the adhesion is damaged, subsequent fixation will be made The strength is affected and the patient's body fat distribution is different, fat and thin are different, the traditional sandbag is too large, and the force is uneven during fixation, which is not conducive to the patient's postoperative recovery. Generally, interventional surgery is performed on the right leg, and the existing tourniquet is inconvenient to fix.

Utility model content

The technical problem to be solved by the utility model is: in order to solve the problems of uneven force on the traditional tourniquet, inability to dynamically pay attention to the wound situation and inconvenient fixation, a compression tourniquet after vascular intervention is now provided.

The technical solution adopted by the utility model to solve the technical problem is: a compression tourniquet after vascular intervention, including a fabric belt, the fabric belt has a hollow cavity, and the upper end of the fabric belt is provided with a The hollow cavity is provided with an air bag, and the two ends of the fabric belt are respectively provided with winding belts. One end of the winding belt is fixed on the fabric belt, and an elastic belt is arranged between the other end and the fabric belt. Belt, the elastic belt is used to give the patient a cushion after being fixed. If the patient suffers from severe abdominal breathing or changes in body position after pain, the fixation is too tight and the patient will feel uncomfortable. It will not cause the fabric strap to be fixed too loosely.

In order to facilitate the adjustment of the tightness, further, the end of the winding belt away from the elastic belt and the fabric belt are respectively provided with matching Velcro belts.

Further, the airbag is connected with an inflation tube, and the other end of the inflation tube is provided with a manual air pump, which can directly inflate the airbag.

In order to prevent the air inflated into the air bag from flowing back, further, a check valve is provided on the inflation tube.

In order to facilitate the control of the pressure of the inflated bag, a pressure gauge is arranged on the inflation tube between the air bag and the check valve.

Further, the transverse distance of the opening is 4 cm. The opening is small because an uninflated airbag can be put in. Once the airbag is inflated, the airbag will not slide out from the opening.

Further, the cross section of the airbag is fusiform, and becomes fusiform when the airbag is filled with air, and the most bulging point in the middle compresses the wound point, the fusiform airbag is easier to embed in the groin, and the force is not easily affected by the patient's body shape.

The beneficial effects of the utility model are: the compression tourniquet after vascular intervention of the utility model can dynamically pay attention to the patient's wound situation, the shuttle-shaped airbag is easily embedded in the groin, so that the force is uniform and not affected by the patient's body shape, and the fabric belt is provided with The elastic belt makes the patient have an elastic buffer after fixing. The utility model has the advantages of simple structure, uniform force, strong applicability, and is beneficial to the hemostasis of the patient's wound.

Description of drawings

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

Fig. 1 is the schematic diagram of the utility model;

In the figure: 1, fabric belt, 2, elastic belt, 3, winding belt, 4, opening, 6, pressure gauge, 7, inflation tube, 8, check valve, 9, air pump, 10, air bag, 11, sticky Buckle.

Detailed ways

Now in conjunction with accompanying drawing, the utility model is described in further detail. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

Example 1

As shown in Figure 1, a compression tourniquet after vascular intervention includes a fabric belt 1, the fabric belt 1 has a hollow cavity, and the upper end of the fabric belt 1 is provided with an opening 4 communicating with the hollow cavity, The transverse distance of the opening 4 is 4 cm, and the hollow cavity is provided with an airbag 10 with a shuttle-shaped cross section, and the two ends of the fabric belt 1 are respectively provided with a winding belt 3, and one end of the winding belt 3 is fixed on the fabric. On the belt 1, an elastic belt 2 is arranged between the other end and the fabric belt 1, and the end of the winding belt 3 away from the elastic belt 2 and the fabric belt 1 are respectively provided with matching Velcro belts 11, and the airbag 10 is connected with an inflatable tube 7, the other end of the inflatable tube 7 is provided with a manual air pump 9, the inflatable tube 7 is provided with a check valve 8, and the inflatable tube 7 is located between the air bag 10 and the check valve 8 There is a pressure gauge 6 between them.

working principle:

Generally, interventional surgery is done on the right leg, and the wound is in the groin. At first, pump air into the shuttle-shaped airbag 10 through the manual air pump 9 until the pressure of the airbag 10 meets the requirements (displayed by the pressure of the manometer 6), and the airbag 10 is sealed. 1 Wrapping belts 3 at both ends, the upper one is wrapped around the patient's waist, the lower one is wrapped around the patient's thigh root, and the shuttle-shaped airbag 10 of the fabric belt 1 is embedded in the groin, so that the middle of the shuttle-shaped airbag 10 is the most bulging point To compress the wound point, the elastic belt 2 on the wrapping belt 3 will give the patient a cushion after being fixed. If the patient suffers from severe abdominal breathing or changes in body position, if the fixation is too tight and the patient is uncomfortable, there is a section of elastic belt 2 that can moderately cushion The feeling of pressure, and it will not cause the fabric belt 1 to be fixed too loosely when lying on the back. The hook and loop belt 11 on the winding belt 3 is for the convenience of adjusting the tightness when fixing. Generally, the compression is 4 hours. If the compression time is not enough, the doctor can adjust it according to the wound. Adjust the pressure and time appropriately according to the situation.

Inspired by the above ideal embodiment according to the utility model, through the above description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (7)

1. A compression tourniquet after vascular intervention, comprising a fabric band (1), characterized in that: the fabric band (1) has a hollow cavity, and the upper end of the fabric band (1) is provided with a The opening (4) through which the cavity is connected, the air bag (10) is arranged in the hollow cavity, and the two ends of the fabric belt (1) are respectively provided with winding belts (3), and one end of the winding belt (3) is fixed on On the fabric belt (1), an elastic belt (2) is arranged between the other end and the fabric belt (1). 2. The compression tourniquet after vascular intervention according to claim 1, characterized in that: the end of the wrapping band (3) away from the elastic band (2) and the fabric band (1) are respectively provided with matching adhesive Buckle (11). 3. The compression tourniquet after vascular intervention according to claim 1, characterized in that: the air bag (10) is connected with an inflatable tube (7), and the other end of the inflatable tube (7) is provided with an air pump ( 9). 4. The compression tourniquet after vascular intervention according to claim 3, characterized in that: the inflation tube (7) is provided with a check valve (8). 5. The compression tourniquet after vascular intervention according to claim 4, characterized in that: a pressure gauge (6) is arranged between the air bag (10) and the check valve (8) on the inflation tube (7) . 6. The compression tourniquet after vascular intervention according to claim 1, characterized in that: the lateral distance of the opening (4) is 4 cm. 7. The compression tourniquet after vascular intervention according to claim 1, characterized in that: the cross section of the air bag (10) is fusiform.