Femoral artery paracentesis post-operation compression hemostasis device

Abstract

A compression hemostasis device used after femoral artery paracentesis relates to the technical field of medical instruments and comprises a tourniquet and a waist compression belt, the tourniquet is worn on an inguinal femoral artery puncture point of a patient, the waist compression belt is wound on the waist of the patient, and two ends of the waist compression belt are connected. One end of the waist compression belt is wound on the thigh root after passing through the lower abdomen to wrap the tourniquet on the puncture point; the femoral artery puncture point compression device is high in practicability and very convenient to use, and a femoral artery puncture point is fixed and compressed at a time through the matching arrangement of the elastic band and the compression pad; by arranging the waist compression belt, a femoral artery puncture point is subjected to secondary fixed compression; by arranging the liner on the waistband, the waistband is prevented from pressing and rubbing the skin of a patient, skin damage is reduced, and the comfort of the patient is improved; by arranging the penetrating holes and the limiting assemblies on the waistband, the postoperative lower limb movement of the patient is reduced, the risk caused by errhysis and hematoma of the patient is reduced, and the situation that the postoperative recovery is affected due to bending or moving of the lower limbs of the patient is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a compression hemostasis device after femoral artery puncture. Background Art

[0002] Femoral artery puncture is used for clinical arterial blood specimen collection, pressurized blood transfusion for emergency treatment, regional chemotherapy, cardiovascular and cerebrovascular interventional surgery and other treatments. After femoral artery puncture, compression hemostasis is required at the puncture site. The tourniquets commonly used in clinical compression hemostasis use elastic bandages or compressors, which are inconvenient to wear and make patients feel less comfortable after wearing them. Compression is required for 8-12 hours or longer after the operation. During the compression of the femoral artery puncture site, the patient cannot leave the bed and the patient's lower limbs cannot be moved or flexed at will to avoid bleeding or hematoma. The patient will be very tired in bed and will move his lower limbs inadvertently or unconsciously, which will increase the risk of bleeding and hematoma. Utility Model Content

[0003] In order to overcome the deficiencies in the background technology, the utility model discloses a compression hemostasis device after femoral artery puncture. The utility model arranges a tourniquet and a waist compression belt at the femoral artery puncture site of the patient to compress the patient's puncture point, reduce the risk of bleeding, and promote the patient's postoperative recovery.

[0004] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0005] A compression hemostasis device after femoral artery puncture comprises a tourniquet and a waist compression belt. The waist compression belt is arranged outside the tourniquet, the tourniquet is worn at the femoral artery puncture point in the patient's groin, the waist compression belt is wrapped around the patient's waist, the two ends of the waist compression belt are connected, one end of the waist compression belt is wrapped around the thigh root after passing through the lower abdomen to wrap the tourniquet on the puncture point.

[0006] The tourniquet comprises an elastic band and a compression pad. The elastic band is an X-shaped cross structure. A rubber coating is arranged on one side of the elastic band. A compression pad is arranged at the intersection of the elastic band.

[0007] A double-sided adhesive layer is arranged at the intersection point on the other side of the elastic band, and one side of the waist compression band is adhered to the double-sided adhesive layer.

[0008] The waist compression belt comprises a waist belt, a fixing part and a pad. The waist belt is provided with at least one through hole. A fixing part is provided at one end of the waist belt. The two ends of the waist belt are connected by the fixing part. A pad is provided on the side of the waist belt close to the patient's skin. A limiting component is provided on the waist belt.

[0009] At least one pad is arranged on the waist belt, and a buckle is arranged on one side of the pad, through which the waist belt passes.

[0010] The limiting component includes an airbag, a ring and a fixing belt. The airbag is provided with an air nozzle, and rings are provided at both ends of the airbag. One end of the airbag is arranged on the patient's waist, and the belt passes through the ring at one end of the airbag. The other end of the airbag is arranged on the patient's calf. A fixing belt is provided on the ring at the other end of the airbag, and the fixing belt passes through the ring at the calf end of the airbag. A fixing piece is provided at one end of the fixing belt, and the two ends of the fixing belt are connected by the fixing piece.

[0011] The fixing piece is any one of an adjusting buckle or a Velcro.

[0012] The post-operative compression hemostasis device for femoral artery puncture described in the utility model has strong practicality and is very convenient to use. The elastic band and the compression pad are cooperatively arranged to perform a fixed compression on the femoral artery puncture point once; the waist compression belt is arranged to perform a second fixed compression on the femoral artery puncture point; the pad is arranged on the waist belt to avoid compression and friction on the patient's skin, thereby improving the patient's comfort; the perforation and limit assembly are arranged on the waist belt to reduce the patient's post-operative lower limb activity, thereby reducing the risk of bleeding and hematoma in the patient and avoiding bending or movement of the patient's legs to affect post-operative recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the tourniquet of the utility model;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the tourniquet of the utility model;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the waist compression belt of the utility model;

[0016] In the figure: 1. tourniquet; 101. elastic band; 102. compression pad; 103. double-sided adhesive layer; 2. waist compression belt; 201. waist belt; 202. fixing piece; 203. padding; 204. clamp; 205. perforation; 206. air bag; 207. air nozzle; 208. ring; 209. fixing belt. DETAILED DESCRIPTION

[0017] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0018] Combined with Figures 1 to 3A postoperative compression hemostasis device for femoral artery puncture comprises a tourniquet 1 and a waist compression belt 2. The waist compression belt 2 is arranged outside the tourniquet 1. The tourniquet 1 is worn at the femoral artery puncture point in the patient's groin. The tourniquet 1 performs a primary fixed compression on the femoral artery puncture point. The waist compression belt 2 is wrapped around the patient's waist. Both ends of the waist compression belt 2 are connected. One end of the waist compression belt 2 is wrapped around the thigh root after passing through the lower abdomen to wrap the tourniquet 1 on the puncture point. The waist compression belt 2 performs a secondary fixed compression on the femoral artery puncture point.

[0019] The tourniquet 1 comprises an elastic band 101 and a compression pad 102. The elastic band 101 is an X-shaped cross structure. A rubber coating is provided on one side of the elastic band 101. A compression pad 102 is provided at the intersection of the elastic band 101. The compression pad 102 is pressed on the femoral artery puncture point of the patient.

[0020] A double-sided adhesive layer 103 is provided at the intersection of the other side of the elastic band 101, and one side of the waist compression band 2 is adhered to the double-sided adhesive layer 103 to prevent the waist compression band 2 from shifting and affecting the compression and hemostasis effect.

[0021] The waist compression belt 2 includes a waist belt 201, a fixing part 202 and a pad 203. The waist belt 201 is provided with at least one through hole 205, and a restraint belt fixed on the bed rail is installed on the through hole 205 to prevent the patient from moving on the bed and reduce the risk of bleeding and hematoma of the patient. A fixing part 202 is provided at one end of the waist belt 201, and the two ends of the waist belt 201 are connected by the fixing part 202. A pad 203 is provided on the side of the waist belt 201 close to the patient's skin, and a limiting component is provided on the waist belt 201.

[0022] At least one pad 203 is provided on the waist belt 201, and a buckle 204 is provided on one side of the pad 203. The waist belt 201 passes through the buckle 204, and the pad 203 is placed between the waist belt 201 and the patient's skin, thereby reducing the pressure and friction of the waist belt 201 on the skin and increasing the comfort of the patient when wearing it.

[0023] The limiting component includes an airbag 206, a ring 208 and a fixing belt 209. The airbag 206 is provided with an air nozzle 207. Both ends of the airbag 206 are provided with rings 208. One end of the airbag 206 is arranged on the patient's waist. The belt 201 passes through the ring 208 at one end of the airbag 206. The other end of the airbag 206 is arranged on the patient's calf. A fixing belt 209 is provided on the ring 208 at the other end of the airbag 206. The fixing belt 209 passes through the ring 208 at the calf end of the airbag 206. One end of the fixing belt 209 is provided with a fixing piece 202. Both ends of the fixing belt 209 are connected by the fixing piece 202. The airbag 206 is supported and fixed along the patient's leg to prevent the patient's leg from bending and affecting postoperative recovery.

[0024] The fixing member 202 is any one of an adjustment buckle or a Velcro.

[0025] The postoperative compression hemostasis device for femoral artery puncture described in the implementation is first covered with a sterile dressing on the patient's puncture site, and the compression pad 102 is pressed on the dressing. The two ends of one side of the elastic band 101 are respectively attached to the front and back skin of the patient's greater lower limb, and the two ends of the other side of the elastic band 101 are respectively attached to the skin of the patient's lower abdomen and waist. The tension of the elastic band 101 itself compresses and fixes the compression pad 102 on the puncture site, thereby performing a fixed compression on the femoral artery puncture point, and then the belt 201 is wrapped around the patient's waist. One end of the belt 201 is wrapped around the waist and then crossed over the lower abdomen and wrapped around the tourniquet 1. The belt 201 is crossed on the elastic band 101, and one side of the belt 201 adheres to the elastic band 101. The double-sided adhesive layer 103 is used to prevent the waist compression belt 2 from shifting and affecting the compression and hemostasis effect. Then the limiting component and the pad 203 are installed on the waist belt 201, and the two ends of the waist belt 201 are fixed. After the patient is transferred to the bed, a restraint belt or gauze is used to connect the bed rails with the perforation 205 to prevent the patient's femoral artery puncture limb from moving on the bed, reducing the risk of bleeding and hematoma at the puncture site of the patient. The position of the limiting component is adjusted so that there is at least one limiting component at the patient's popliteal fossa. The airbag 206 is inflated through the air nozzle 207 to expand the airbag 206 to support and fix the patient's lower limbs to prevent the patient's lower limbs from bending and affecting postoperative recovery. Then the fixing belt 209 is fixed to the patient's calf.

[0026] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A compression hemostasis device after femoral artery puncture, comprising a tourniquet (1) and a waist compression belt (2), wherein the waist compression belt (2) is arranged outside the tourniquet (1), and characterized in that: The tourniquet (1) is worn at the puncture point of the femoral artery in the groin of the patient, and the waist compression belt (2) is wrapped around the waist of the patient. The two ends of the waist compression belt (2) are connected, and one end of the waist compression belt (2) is wrapped around the thigh root after passing through the lower abdomen to wrap the tourniquet (1) on the puncture point.

2. The compression hemostasis device after femoral artery puncture according to claim 1, characterized in that: The tourniquet (1) comprises an elastic band (101) and a compression pad (102); the elastic band (101) is an X-shaped cross structure; a rubber coating is provided on one side of the elastic band (101); and a compression pad (102) is provided at the intersection of the elastic band (101).

3. The compression hemostasis device after femoral artery puncture according to claim 2, characterized in that: A double-sided adhesive layer (103) is provided at the intersection of the other side of the elastic band (101), and one side of the waist compression band (2) is adhered to the double-sided adhesive layer (103).

4. The compression hemostasis device after femoral artery puncture according to claim 3, characterized in that: The waist compression belt (2) comprises a waist belt (201), a fixing piece (202) and a pad (203); the waist belt (201) is provided with at least one through hole (205); one end of the waist belt (201) is provided with a fixing piece (202); two ends of the waist belt (201) are connected via the fixing piece (202); a pad (203) is provided on the side of the waist belt (201) close to the patient's skin; and a limiting component is provided on the waist belt (201).

5. The compression hemostasis device after femoral artery puncture according to claim 4, characterized in that: At least one pad (203) is provided on the waist belt (201), a buckle (204) is provided on one side of the pad (203), and the waist belt (201) passes through the buckle (204).

6. The compression hemostasis device after femoral artery puncture according to claim 4, characterized in that: The limiting component comprises an air bag (206), a ring (208) and a fixing belt (209); an air nozzle (207) is provided on the air bag (206); rings (208) are provided at both ends of the air bag (206); one end of the air bag (206) is arranged on the patient's waist; the waist belt (201) passes through the ring (208) at one end of the air bag (206); the other end of the air bag (206) is arranged on the patient's calf; a fixing belt (209) is provided on the ring (208) at the other end of the air bag (206); the fixing belt (209) passes through the ring (208) at the calf end of the air bag (206); a fixing piece (202) is provided at one end of the fixing belt (209); and the two ends of the fixing belt (209) are connected by the fixing piece (202).

7. The compression hemostasis device after femoral artery puncture according to claim 6, characterized in that: The fixing member (202) is any one of an adjustment buckle or a Velcro.

Images