Clinical pressing hemostasis device for department of cardiology

Abstract

The utility model relates to the technical field of cardiology. The clinical pressing hemostasis device for the department of cardiology comprises a main body structure, and the main body structure comprises a fixed shell, an abutting nut and a fixed block; and the fixing structure comprises a hinge seat, a first fixing ring and a second fixing ring, and one end of the hinge seat is fixedly connected with the outer surface of one side of the fixing shell. The upper end of the disinfection cotton block is inserted into the fixing block, then the equipment and the arm of a patient are fixed through the first binding band and the second binding band, then the disinfection cotton block is aligned to the wound of the patient, the abutting nut is rotated, the fixing block is abutted to move, and therefore the disinfection cotton block is driven to move synchronously; at the moment, the aseptic cotton block presses the wound of the patient, and due to the design, the situation that the aseptic cotton block displaces during use can be avoided, so that the hemostasis process is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of cardiology, and more particularly to a clinical compression hemostasis device for cardiology. Background Art

[0002] Cardiology, also known as cardiovascular medicine, is a clinical department set up by the general internal medicine department of hospitals at all levels to diagnose and treat cardiovascular diseases. Currently, interventional treatment is used in many cases in cardiology treatment. However, bleeding may occur during the process of catheter intervention in arterial vessels or catheter removal after treatment. The cardiology compression care device helps control bleeding, promote blood circulation and relieve pain.

[0003] At present, during the use of the clinical compression hemostasis device in the cardiology department in the prior art, since some of the existing devices usually place a sterilized cotton ball on the patient's wound first, then wrap the device around the patient's arm, and then use the device to press the cotton ball against the patient's wound, but the existing devices lack the fixation of the sterilized cotton ball, so the cotton ball may be displaced during use, which may affect the hemostasis effect; and the device should try to avoid bending the patient's wrist during use to prevent the risk of bleeding, but some of the existing devices are not convenient for fixing the patient's wrist, and the patient's arm may be accidentally bent during use, which may cause bleeding. Therefore, there is an urgent need for a clinical compression hemostasis device in cardiology to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a clinical compression hemostasis device for cardiology to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a clinical compression hemostasis device for cardiology, comprising:

[0006] The main structure includes a fixed shell, a fastening nut and a fixing block;

[0007] The fixing structure includes a hinge seat, a first fixing ring and a second fixing ring, and one end of the hinge seat is fixedly connected to the outer surface of one side of the fixing shell.

[0008] Preferably, the main structure also includes a first strap, and the other end of the first strap is fixedly connected to the surface of one end of the fixed shell, and the surface of the other end of the fixed shell is fixedly connected to the second strap, and multiple groups of ventilation holes are provided on the outer surfaces of the first strap and the second strap.

[0009] Preferably, the upper end surface of the fixed shell is fixedly connected to a threaded seat, and the internal thread of the threaded seat is connected to a locking nut, and the locking nut can rotate inside the threaded seat and can move up and down when rotating.

[0010] Preferably, the fixed block is inserted into the interior of the fixed shell, and a sterile cotton block is inserted into the interior of the lower end of the fixed block, the lower end surface of the locking nut is against the upper surface of the fixed block, and the fixed block can move up and down inside the fixed shell, and can drive the sterile cotton block to move synchronously when moving.

[0011] Preferably, the fixed structure also includes a connecting seat, and the connecting seat is hingedly connected to the inside of the hinge seat, and the surface on the other side of the hinge seat is fixedly connected to the outer surface of the first fixing ring. The connecting seat can rotate inside the hinge seat, and when rotating, it can drive the second fixing ring to rotate synchronously.

[0012] Preferably, the surface of one end of the connecting seat is fixedly connected to the outer surface of the second fixing ring, the internal threads of the first fixing ring and one end of the second fixing ring are connected with a fixing nut, and a connecting column is inserted into the interior of the opposite side of the first fixing ring and the second fixing ring, and the outer surface of the connecting column is fixedly connected to the first fixing plate, the lower end of the first fixing plate is provided with a second fixing plate, and Velcro is provided on both side surfaces of the first fixing plate and the second fixing plate respectively, and the first fixing plate and the second fixing plate are connected by Velcro.

[0013] The technical effects and advantages of the utility model are as follows: the utility model inserts the upper end of the sterilizing cotton block into the interior of the fixing block, then uses the first strap and the second strap to fix the device to the patient's arm, then aligns the sterilizing cotton block with the patient's wound, rotates the tightening nut, and moves the fixing block, thereby driving the sterilizing cotton block to move synchronously. At this time, the sterilizing cotton block presses the patient's wound. This design can avoid the displacement of the sterilizing cotton block during use, thereby making the hemostasis process more stable;

[0014] The utility model rotates the second fixing ring, then fits the outer surface of the connecting column to the upper surface of the first fixing ring, and then rotates the second fixing ring so that the lower surface of the second fixing ring fits the outer surface of the connecting column, and then uses a fixing nut to fix the first fixing ring and the second fixing ring, and then fits the lower surface of the first fixing plate to the patient's wrist, and then fixes the second fixing plate to the first fixing plate, so that the patient's wrist is fixed by using the first fixing plate and the second fixing plate. This design can prevent the patient's wrist from bending during the hemostasis process, thereby reducing the risk of bleeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 This is a schematic exploded view of the three-dimensional structure of the main structure of the utility model.

[0017] Figure 3 This is a partial exploded schematic diagram of the three-dimensional structure of the main structure of the utility model.

[0018] Figure 4 It is a three-dimensional structural diagram of the fixing structure of the utility model.

[0019] Figure 5 This is a partial exploded schematic diagram of the three-dimensional structure of the fixed structure of the utility model.

[0020] The figures are marked as follows: 1. Main structure; 11. Fixed shell; 12. First strap; 13. Second strap; 14. Threaded seat; 15. Tightening nut; 16. Fixed block; 17. Disinfectant cotton block; 2. Fixed structure; 21. Articulated seat; 22. Connecting seat; 23. First fixing ring; 24. Second fixing ring; 25. Fixing nut; 26. Connecting column; 27. First fixing plate; 28. Second fixing plate. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The clinical compression hemostasis device for cardiology involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Example 1

[0023] like Figures 1 to 3As shown, the utility model provides a clinical compression hemostasis device for cardiology, comprising: a main structure 1, the main structure 1 comprising a fixed shell 11, a tightening nut 15 and a fixed block 16, the main structure 1 also comprising a first strap 12, and the other end of the first strap 12 is fixedly connected to the surface of one end of the fixed shell 11, and the surface of the other end of the fixed shell 11 is fixedly connected to the second strap 13, the upper end surface of the fixed shell 11 is fixedly connected to a threaded seat 14, and the internal thread of the threaded seat 14 is connected to the tightening nut 15, the first strap 12 and the second strap 13 are made of Velcro, and this design allows the first strap 12 and the second strap 13 to be adjusted according to the thickness of the patient's arm, thereby improving the scope of application of the device and improving the stability of the device fixation, and a plurality of groups of ventilation holes are provided on the outer surfaces of the first strap 12 and the second strap 13 for ventilation The holes can increase the ventilation of the first strap 12 and the second strap 13, and reduce the stuffiness caused by friction or moisture, keeping the skin dry. The breathable holes help to discharge sweat, prevent sweat accumulation, reduce skin discomfort, and reduce the discomfort of patients during use. The interior of the lower end of the fixed block 16 is provided with an anti-slip layer, and the material of the anti-slip layer is rubber. The rubber material has a high friction coefficient, so that the friction force applied to the upper end of the sterile cotton block 17 when inserted into the interior of the lower end of the fixed block 16 is increased, thereby reducing the possibility of the sterile cotton block 17 sliding. When the locking nut 15 is rotated inside the threaded seat 14, the locking nut 15 can move downward inside the threaded seat 14, and the lower end of the locking nut 15 can push the fixed block 16 to move downward inside the fixed shell 11, thereby driving the sterile cotton block 17 to move downward to press on the patient's wound to stop bleeding.

[0024] Example 2

[0025] like Figure 4 and Figure 5As shown, this embodiment also proposes: a fixing structure 2, the fixing structure 2 includes a hinge seat 21, a first fixing ring 23 and a second fixing ring 24, and one end of the hinge seat 21 is fixedly connected to the outer surface of one side of the fixed shell 11, the fixing structure 2 also includes a connecting seat 22, and the connecting seat 22 is hingedly connected to the inside of the hinge seat 21, and the surface of the other side of the hinge seat 21 is fixedly connected to the outer surface of the first fixing ring 23, the surface of one end of the connecting seat 22 is fixedly connected to the outer surface of the second fixing ring 24, the internal threads of one end of the first fixing ring 23 and the second fixing ring 24 are connected with a fixing nut 25, and the internal parts of the first fixing ring 23 and the second fixing ring 24 opposite to each other are inserted with a connecting column 26, In addition, the outer surface of the connecting column 26 is fixedly connected to the first fixing plate 27, and the lower end of the first fixing plate 27 is provided with a second fixing plate 28. The connecting seat 22 can be hinged and rotated inside the hinge seat 21, so that the connecting column 26 can be inserted into the inside of the first fixing ring 23. Raising the fixing nut 25 can fix the second fixing ring 24 and the fixing nut 25 to fix the position of the connecting column 26 and prevent the connecting column 26 from detaching from the inside of the second fixing ring 24 and the fixing nut 25. Velcro is provided on the surfaces on both sides of the first fixing plate 27 and the second fixing plate 28, and the first fixing plate 27 and the second fixing plate 28 can be connected by Velcro and fixed to the patient's wrist.

[0026] Working principle: When using the device, first take out a clean sterile cotton pad 17, then insert the upper end of the sterile cotton pad 17 into the lower end of the fixing block 16, then fix the main structure 1 to the patient's arm through the first strap 12 and the second strap 13, then align the sterile cotton pad 17 with the patient's wound, and rotate the tightening nut 15 so that the lower end of the tightening nut 15 pushes the fixing block 16 and the sterile cotton pad 17 downward, thereby pressing the lower surface of the sterile cotton pad 17 against the patient's wound to stop bleeding;

[0027] Then, the outer surface of the connecting column 26 is fitted into the upper surface of the first fixing ring 23, and then the first fixing ring 23 and the second fixing ring 24 are fixed by using the fixing nut 25, thereby fixing the connecting column 26, and then the surfaces on the opposite side of the first fixing plate 27 and the second fixing plate 28 are fitted into the patient's wrist, and then the first fixing plate 27 and the second fixing plate 28 are fixed by using Velcro, thereby fixing the patient's wrist to prevent bending of the wrist. The above is the entire working principle of this utility model.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0029] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0030] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A clinical compression hemostasis device for cardiology, characterized in that: include: A main structure (1), the main structure (1) comprising a fixed shell (11), a fastening nut (15) and a fixed block (16); A fixed structure (2), the fixed structure (2) includes a hinge seat (21), a first fixed ring (23) and a second fixed ring (24), and one end of the hinge seat (21) is fixedly connected to the outer surface of one side of the fixed shell (11).

2. A clinical compression hemostasis device for cardiology according to claim 1, characterized in that: The main structure (1) further includes a first binding strap (12), and the other end of the first binding strap (12) is fixedly connected to the surface of one end of the fixed shell (11), and the surface of the other end of the fixed shell (11) is fixedly connected to the second binding strap (13).

3. A clinical compression hemostasis device for cardiology according to claim 2, characterized in that: The upper end surface of the fixed shell (11) is fixedly connected to a threaded seat (14), and the inner thread of the threaded seat (14) is threadedly connected to a tightening nut (15).

4. A clinical compression hemostasis device for cardiology according to claim 1, characterized in that: The fixing block (16) is inserted into the interior of the fixing housing (11), and a sterilized cotton block (17) is inserted into the interior of the lower end of the fixing block (16), and the lower end surface of the fastening nut (15) abuts against the upper surface of the fixing block (16).

5. The clinical compression hemostasis device for cardiology according to claim 1, characterized in that: The fixing structure (2) further includes a connecting seat (22), and the connecting seat (22) is hingedly connected to the interior of the hinge seat (21), and the surface on the other side of the hinge seat (21) is fixedly connected to the outer surface of the first fixing ring (23).

6. A clinical compression hemostasis device for cardiology according to claim 5, characterized in that: The surface of one end of the connecting seat (22) is fixedly connected to the outer surface of the second fixing ring (24), the internal threads of the first fixing ring (23) and one end of the second fixing ring (24) are connected with a fixing nut (25), and a connecting column (26) is inserted into the interior of the opposite side of the first fixing ring (23) and the second fixing ring (24), and the outer surface of the connecting column (26) is fixedly connected to the first fixing plate (27), and the lower end of the first fixing plate (27) is provided with a second fixing plate (28).

Images