Hip buckling limiting structure after femoral artery puncture intervention operation

Abstract

The utility model discloses a hip buckling limiting structure after transfemoral artery puncture intervention, and relates to the technical field of medical appliances, the hip buckling limiting structure comprises a pressing plate, the front end and the rear end of the bottom end of the pressing plate are connected with limiting belts in a glued mode, and a positioning block is arranged in the middle of the bottom end of the pressing plate in a downward extending mode. According to the hip flexion limiting structure used after the transfemoral artery puncture intervention, the limiting belt is bound to the skin of the proximal end of the thigh of a patient and the skin of the front end of the hip joint of the patient, the clamps help the bearing blocks to be clamped to the two sides or other places of clothes of the patient, and therefore the hip flexion limiting structure used after the transfemoral artery puncture intervention is convenient to use. The bearing block is clamped with the two ends of the limiting belt, so that the hip joint of the patient cannot fluctuate or be folded due to the pressing plate, and meanwhile, a certain pressure is applied to the surface of the hip joint of the patient by the positioning block.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical apparatus and instruments, and particularly relates to a hip flexion limiting structure after femoral artery puncture intervention. BACKGROUND

[0002] Femoral artery puncture is a common interventional medical procedure, widely used in the treatment and diagnosis of cardiovascular diseases. This operation punctures the femoral artery (located in the groin area) at the root of the patient's thigh, inserts a catheter or other medical device, and then performs intravascular diagnosis or treatment operations. Femoral artery puncture is commonly used for coronary angiography to assess the stenosis or blockage of coronary arteries; angioplasty and stent implantation for the treatment of coronary artery and other artery stenosis; implantation of cardiac pacemaker and implantable cardioverter-defibrillator for the treatment of arrhythmia; and intra-aortic balloon counterpulsation (IABP) for supporting patients with heart failure.

[0003] The operation steps include preparation, local anesthesia, puncture operation and operation end. In the preparation stage, medical staff need to explain the operation process to the patient, make the patient complete the necessary blood test and electrocardiogram, and sign the consent form. Then, the puncture site (groin area) is disinfected and a sterile towel is laid. Then, local anesthesia is performed, using local anesthetics (such as lidocaine) to anesthetize the puncture site. In the puncture operation, the doctor locates the femoral artery by palpation or ultrasound, uses a puncture needle to penetrate the skin and arterial wall, confirms that the needle enters the artery (blood can be seen when drawing back), then inserts a guide wire, and pulls out the puncture needle to retain the guide wire. Then, use the guide wire to guide the dilator to dilate the puncture channel for the insertion of the catheter, and finally insert the catheter along the guide wire to complete the required operation (such as angiography or stent implantation). After the operation is completed, the catheter needs to be removed, and appropriate pressure needs to be applied to the puncture site to stop bleeding, and finally the puncture site is bandaged with a bandage or other dressing.

[0004] Although femoral artery puncture is an effective interventional procedure, there are still potential risks and complications, including bleeding and hematoma, vascular injury, infection, arterial dissection and nerve injury. Therefore, postoperative care is crucial, the puncture site needs to be closely observed, hemostasis needs to be continued if necessary, activities need to be limited according to the doctor's instructions, pain management needs to be provided, and the puncture site needs to be reviewed regularly to ensure no infection or other complications. Overall, femoral artery puncture can significantly improve the treatment effect and diagnostic accuracy of cardiovascular diseases, and improve the quality of life of patients, but adequate prevention and management before and after the operation are needed to ensure the safety of the patient and the success of the operation.

[0005] When the patient is undergoing surgery, the patient will unconsciously flex the hip, which will not be able to well brake the femoral artery puncture site, increase the risk of bleeding, so the patient's hip joint needs to be fixed and the range of motion is limited during the operation. Therefore, a fixing device is often needed to limit the patient's hip joint, which is mainly used for postoperative limb fixation of patients undergoing femoral artery puncture interventional therapy. Generally, the puncture needs to be braked for 12 hours, and local compression is performed during this process. If not handled properly, hematoma is easy to form.

[0006] The femoral artery puncture postoperative compression fixing belt disclosed in Publication No. CN221308286U includes a tightening belt and a compression belt, the two ends of the tightening belt are fixedly connected with the two ends of the compression belt to form a ring structure for winding around the crotch of the human body. The surface of the compression belt is fixedly connected with a cloth bag for filling the compression bag. One side of the cloth bag is provided with an opening for conveniently adding the cloth bag. The utility model sets the tightening belt and the compression belt, and the surface of the compression belt is fixedly connected with the cloth bag for filling the compression bag. The tightening belt is wound around the crotch of the human body, the compression belt and the cloth bag are aligned with the wound, and pressure can be applied to the wound. The compression degree of the wound can be adjusted by filling different amounts of compression bags in the cloth bag. The structure is simple, the adjustment is convenient, the compression bag is not easy to displace and fall off in the cloth bag, and the pressure effect on the wound is guaranteed.

[0007] The above technology uses a compression belt and a tightening belt to fix the wound. However, during many surgical procedures and recovery processes, the patient's hip joint is prone to move to a certain extent due to pain and other reasons, which will cause trouble to the wound recovery and postoperative work.

[0008] Therefore, in view of the above, the existing deficiencies are researched and improved, and a femoral artery puncture interventional postoperative hip flexion limiting structure is provided. Utility model content

[0009] The utility model aims at providing a femoral artery puncture interventional postoperative hip flexion limiting structure to solve the problems in the above background art.

[0010] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a femoral artery puncture interventional postoperative hip flexion limiting structure, comprising: a pressure plate, the front and rear ends of the bottom end of the pressure plate are glued and connected with a limiting belt, a positioning block is arranged downward at the middle of the bottom end of the pressure plate, a receiving block is arranged at the lower end of the two sides of the limiting belt, and a clamp is arranged at the bottom end of the receiving block.

[0011] Further, the shape of the pressure plate is L-shaped, which facilitates the pressure plate to press the main part of the patient's hip joint with the flat and long part at the front end of the pressure plate, and the vertical part at the rear end of the pressure plate can press the patient's thigh part.

[0012] Further, the material of the limiting belt is an elastic material with elasticity, so that the limiting belt can adapt to patients with different sizes.

[0013] Further, the material of the pressing plate can be wood or plastic, so as to increase or decrease the weight of the pressing plate.

[0014] Further, the inner side of the receiving block is provided with a groove, and the cross-sectional shape of the groove is the same as that of the fracture of the two sides of the limiting belt, so that the limiting belt and the receiving block can be connected.

[0015] Further, the receiving block and the limiting belt are connected by insertion, so as to simplify the installation steps of the limiting belt.

[0016] Further, the receiving block and the limiting belt are connected by insertion, so as to simplify the installation steps of the limiting belt.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model discloses a pressing plate is placed above the hip joint of the patient, and the positioning block at the bottom end of the pressing plate is pressed against the front and rear ends of the hip joint, and the limiting belt is bound at the skin of the proximal end of the thigh of the patient and the front end of the hip joint of the patient, the clip helps the receiving block to be clamped on both sides of the clothes of the patient or other places, and the receiving block is clamped at the two ends of the limiting belt, so that the pressing plate can prevent the hip joint of the patient from being fluctuated and folded, and the positioning block gives certain pressure to the surface of the hip joint of the patient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the left side axis overhead structure schematic diagram of the utility model;

[0020] Figure 2 It is the front view structure schematic diagram of the utility model;

[0021] Figure 3 It is the right side axis overhead structure schematic diagram of the utility model;

[0022] Figure 4 It is the left side axis overhead structure schematic diagram of the utility model;

[0023] Figure 5 It is the front view structure schematic diagram of the utility model;

[0024] Figure 6 It is the left side view structure schematic diagram of the utility model.

[0025] In the drawing: 1, pressing plate, 2, limiting belt, 3, positioning block, 4, clip, 5, receiving block. DETAILED DESCRIPTION

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1-6 As shown, a hip flexion restriction structure after femoral artery puncture intervention includes: a pressure plate 1, a limiting band 2 glued to the front and rear ends of the bottom end of the pressure plate 1, a positioning block 3 extending downward from the middle of the bottom end of the pressure plate 1, a receiving block 5 at the lower ends of both sides of the limiting band 2, and a clip 4 at the bottom end of the receiving block 5.

[0028] As for the rest, since the pressure plate 1 is L-shaped, the flat and elongated front end of the pressure plate 1 abuts against the front end of the patient's hip joint, and the vertical rear end of the pressure plate 1 abuts against the rear end of the patient's hip joint. This allows the pressure plate 1 to press against most of the hip joint area. Users can increase the area of ​​the pressure plate 1 to increase the pressure area of ​​the pressure plate 1 on the patient's hip joint, or users can increase the weight of the pressure plate 1 to increase the pressure on the patient's hip joint and prevent the patient from forcefully pushing the pressure plate 1 away.

[0029] Furthermore, since the limiting band 2 can help the pressure plate 1 be tied to the patient's hip joint, and the limiting band 2 can be inserted into the receiving block 5 at the top of the clip 4 to tie the pressure plate 1 to the patient, the user can change the shape of the inner groove of the receiving block 5 and the shape of the port of the limiting band 2 to be round or wedge-shaped to increase the degree and method of connection between the limiting band 2 and the receiving block 5.

[0030] This has resulted in the following effects and novel technologies:

[0031] Reduced hip joint movement: This structure effectively restricts the flexion and movement of the patient's hip joint, preventing postoperative bleeding or other complications caused by strenuous activity, thereby aiding in the patient's postoperative recovery.

[0032] Providing stable pressure: The pressure plate 1, with its front and rear end design, evenly distributes pressure on the hip joint, ensuring it does not undulate or fold. This design also allows for proper pressure on the hip joint surface, promoting hemostasis and healing.

[0033] High adaptability: The limiting band 2 is made of elastic material with elasticity, which can adapt to the needs of patients with different body types, thereby improving the flexibility and universality of use.

[0034] Simple and easy to use: The design of the clip 4 and the receiving block 5 makes the installation and disassembly of the structure more convenient, reducing the difficulty of operation for medical staff and improving the efficiency of clinical application.

[0035] L-shaped pressure plate 1 design: The L-shaped design of the pressure plate 1 allows it to better adapt to the anatomical structure of the patient's hip joint while uniformly applying pressure. This shape optimizes the pressure application area, helping to improve treatment effectiveness.

[0036] Adjustable receiving block 5: The receiving block 5 has an inner groove that allows the limiting belt 2 to be more stably connected to it, which enhances the reliability of the fixation and reduces the possibility of loosening during use.

[0037] Weight-adjustable design: Since the pressure plate 1 is made of materials such as wood or plastic, users can increase or decrease its weight as needed to adjust the degree of pressure on the hip joint, further enhancing the personalization and practicality of the device.

[0038] Plug-in connection mechanism: The plug-in connection of the limiting belt 2 and the receiving block 5 simplifies the installation steps of the device and improves the convenience of use. In addition, the fixed connection of the clip 4 and the receiving block 5 also ensures that the receiving block 5 will not move after clamping the patient's clothing, thereby enhancing the overall stability.

[0039] Multifunctionality: By changing the shape of the inner groove of the receiving block 5, users can flexibly adjust the connection strength between the limiting belt 2 and the receiving block 5, indicating that this structure has good adaptability and multifunctionality, which can be applied to different situations and patients.

[0040] This hip flexion limiting structure, through the innovation of design and the selection of materials, can effectively control the hip joint movement, enhance the stability of use and simplify the operation steps, and is a novel technology with significant advantages in postoperative support devices after femoral artery puncture.

[0041] Working principle: When using the hip flexion limiting structure after femoral artery puncture intervention, first bind the limiting belt 2 at both ends of the patient's hip joint, then clamp the clip 4 at the patient's clothing corner, and then insert the two ends of the limiting belt 2 into the inner side of the receiving block 5 at the top of the clip 4, while the pressure plate 1 at the top of the limiting belt 2 is placed on the surface of the patient's hip joint, and the positioning block 3 at the bottom of the pressure plate 1 is tightly pressed against the patient's hip joint, which is the working principle of the hip flexion limiting structure after femoral artery puncture intervention.

[0042] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. A hip flexion limiting structure for use after a transfemoral arterial access interventional procedure, comprising: The application discloses a pressing plate (1), characterized in that the front and rear ends of the bottom end of the pressing plate (1) are gluedly connected with limiting bands (2), the middle of the bottom end of the pressing plate (1) is provided with a positioning block (3) extending downward, the lower ends of the two sides of the limiting band (2) are provided with receiving blocks (5), and the bottom end of the receiving block (5) is provided with a clamp (4).

2. The hip flexion limiting structure for use after a transfemoral intervention procedure according to claim 1, characterized in that The outer shape of the pressing plate (1) is L-shaped.

3. The hip flexion limiting structure for use after a transfemoral intervention procedure according to claim 1, characterized in that The limiting band (2) is made of elastic material with elasticity.

4. The hip flexion limiting structure for use after a transfemoral arterial access interventional procedure according to claim 1, wherein, The pressing plate (1) is made of wooden material or plastic material.

5. The hip flexion limiting structure for use after a transfemoral arterial access interventional procedure according to claim 1, wherein, The inner side of the receiving block (5) is provided with a groove, and the cross-sectional shape of the groove in the inner side of the receiving block (5) is the same as the cross-sectional shape of the fracture of the two sides of the limiting band (2).

6. The hip flexion limiting structure for use after a transfemoral arterial access interventional procedure according to claim 1, wherein, The receiving block (5) and the limiting band (2) are connected through insertion.

7. The hip flexion limiting structure for use after a transfemoral arterial access interventional procedure according to claim 1, wherein, The clamp (4) and the receiving block (5) are fixedly connected.

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