A compression hemostasis device for postoperative care of cardiovascular angiography

Abstract

The utility model belongs to the field of post-operative nursing and pressing hemostasis for cardiovascular angiography, in particular to a pressing hemostasis device for post-operative nursing for cardiovascular angiography. Although the existing wound can be stopped by a wound support plate and a pressing plate, the wound support plate and the pressing plate are easily rotated during the process of rotating the second threaded rod or accidentally contacting the wound support plate and the pressing plate. Without limiting, manual straightening is required, which is inconvenient. The following scheme is proposed, which includes a frame, a first arc plate is fixedly provided on one side of the frame, a second arc plate is provided on one side of the frame, a pressing plate for hemostasis is provided at the bottom of the second arc plate, a threaded rod is threadedly connected to the frame, the gauze block can be fixed by a fixing mechanism and is easy to replace, the limiting mechanism can prevent the rotation of the pressing plate at the bottom of the second arc plate, and limiting is performed, so there is no need for personnel to straighten it.

Description

Technical Field

[0001] The utility model relates to the technical field of compression hemostasis for nursing after cardiovascular angiography, in particular to a compression hemostasis device for nursing after cardiovascular angiography. Background Art

[0002] Traditional angiocardiography is a technique that uses contrast media to visualize the cardiovascular system. This radiographic technique is required to identify any cardiac chambers, large vessels or coronary vessels during cardiac catheterization. After the percutaneous puncture for angiocardiography, a compression hemostasis device is required to stop bleeding at the puncture site.

[0003] After searching, the patent with announcement number CN218684564U discloses a compression hemostasis device for postoperative care of cardiovascular angiography, including: two relatively arranged telescopic plates, a circular hole is opened on the fixed end of the telescopic plate, a threaded knob abutting against the movable end of the telescopic plate is connected to the inner thread of the circular hole, the telescopic plate is connected to a sliding member, one side of the sliding member is provided with a mobile frame fixedly mounted thereon, the limbs close to the heart are clamped by the mobile frame, and the mobile frame is connected to a clamping assembly that drives them to move closer or farther away from each other. The utility model is novel in design, and a wound compression plate is used to apply cold compress to the wound. At this time, the second threaded rod rotates forward, and the rotating second threaded rod pushes the connected wound compression plate against the wound, and the gauze fixed thereon is used to stop bleeding. The wound compression plate can not only stop bleeding, but also relieve the patient's pain and reduce swelling of the wound. At the same time, the telescopic plates fixed on both sides reduce the range of motion of the limbs to avoid wound tearing.

[0004] The technical solution has the following problems:

[0005] Although the wound support plate and the pressing plate can be used to stop bleeding, the wound support plate and the pressing plate are easily rotated when the second threaded rod is rotated or accidentally touched. Without limiting, manual straightening is required, which is inconvenient. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that although the wound can be stopped by the wound support plate and the pressing plate in the prior art, the wound support plate and the pressing plate are easily rotated during the process of rotating the second threaded rod or when they are accidentally touched, and there is no limit, and manual correction is required, which is inconvenient. A pressing hemostasis device for post-operative care of cardiovascular angiography is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A compression hemostasis device for postoperative care of cardiovascular angiography, comprising a frame, a first arc-shaped plate is fixedly arranged on one side of the frame, a second arc-shaped plate is arranged on one side of the frame, a compression plate for hemostasis is arranged at the bottom of the second arc-shaped plate, a threaded rod is threadedly connected to the frame, the bottom end of the threaded rod is rotatably connected to the top of the second arc-shaped plate, a gauze block for hemostasis is arranged on the side where the compression plate and the first arc-shaped plate are close to each other, and the compression plate is arc-shaped;

[0009] A fixing mechanism, which is arranged on the pressing plate and the first arc-shaped plate and is used to fix the gauze block;

[0010] The limiting mechanism is arranged on the frame and is used to limit the pressing plate to prevent rotation.

[0011] In a possible design, the fixing mechanism includes two groups of Velcro fleece surfaces and two groups of Velcro hook surfaces, the two groups of Velcro fleece surfaces each group consists of two Velcro fleece surfaces, the two groups of Velcro hook surfaces each group consists of two Velcro hook surfaces, one side of the two groups of Velcro fleece surfaces are respectively fixedly connected to the sides of the pressing plate and the first arc plate that are close to each other, and the two groups of Velcro hook surfaces are respectively fixedly connected to the sides of the two gauze blocks that are away from each other, and the Velcro hook surfaces and the Velcro fleece surfaces are bonded to each other.

[0012] In a possible design, the limiting mechanism includes a telescopic rod for limiting the pressing plate to prevent rotation, the fixed portion of the telescopic rod is fixedly connected to the top inner wall of the frame, and the telescopic portion of the telescopic rod is fixedly connected to the top of the second arc plate.

[0013] In a possible design, a plurality of springs for improving patient comfort are fixedly disposed at the bottom of the second arc-shaped plate, and the bottom ends of the plurality of springs are fixedly connected to the top of the pressing plate.

[0014] In a possible design, a knob is fixedly provided at the top end of the threaded rod to facilitate rotation of the threaded rod.

[0015] In a possible design, the knob is provided with an anti-skid groove for increasing the friction of a person's hand to prevent slipping.

[0016] The first curved plate is moved by the second curved plate to move the second curved plate, and the second curved plate is moved by the second curved plate to move the second curved plate, so that the pressing plate is close to the patient's wound. The pressing plate and the first curved plate are used in coordination, so that bleeding can be stopped. In the process of rotating the threaded rod, the telescopic rod will be telescoped to prevent the rotation of the pressing plate at the bottom of the second curved plate, and limit the position, so that there is no need for personnel to straighten it. The spring is set so that the squeezing plate can move back and forth in a small range, so that the patient will not feel uncomfortable when the patient's limb is compressed, thereby improving the comfort. The gauze block uses a medical gauze block with a thickness of 1-3CM. Since the gauze block is bonded and fixed by the Velcro hook surface and the Velcro fur surface, the gauze block can be easily replaced.

[0017] The beneficial effects of the present invention are:

[0018] In the utility model, the compression hemostasis device for post-operative nursing care of cardiovascular angiography is fixed by gauze blocks through the fixing mechanism and the Velcro hook surface and Velcro fleece surface, so that the gauze blocks can be easily replaced;

[0019] In the utility model, the compression hemostasis device for post-operative nursing of cardiovascular angiography has a limiting mechanism, and the telescopic rod is extended and retracted during the rotation of the threaded rod, so that the rotation of the pressing plate at the bottom of the second arc plate can be prevented and the position is limited, so that there is no need for personnel to straighten it;

[0020] In the utility model, the gauze block can be fixed and replaced easily by the fixing mechanism, and the rotation of the pressing plate at the bottom of the second arc-shaped plate can be prevented by the limiting mechanism, and the limiting mechanism is used, so that there is no need for personnel to straighten it. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of a compression hemostasis device for post-cardiovascular angiography nursing proposed by the utility model;

[0022] Figure 2 This is a front view structural schematic diagram of a compression hemostasis device for post-cardiovascular angiography nursing proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of a compression hemostasis device for post-cardiovascular angiography nursing without gauze blocks installed, which is proposed by the utility model;

[0024] Figure 4 The utility model discloses a gauze block structure schematic diagram of a compression hemostasis device for post-operative care of cardiovascular angiography.

[0025] In the figure: 1, frame; 2, first arc plate; 3, second arc plate; 4, spring; 5, pressing plate; 6, gauze block; 7, telescopic rod; 8, threaded rod; 9, knob; 10, Velcro fleece surface; 11, Velcro hook surface; 12, anti-slip groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Embodiment 1

[0028] Reference Figure 1-4 A compression hemostasis device comprises: a frame 1, a first curved plate 2 is fixedly provided on one side of the frame 1, and a second curved plate 3 is provided on the other side. The first curved plate 2 and the second curved plate 3 are designed to adapt to the curve of the human body and increase the stability and comfort of the device.

[0029] At the bottom of the second curved plate 3, a pressing plate 5 for stopping bleeding is provided. The pressing plate 5 is also curved and matches the second curved plate 3 to ensure that it can fit tightly when pressed to achieve the effect of stopping bleeding. A gauze block 6 is provided on the side where the pressing plate 5 and the first curved plate 2 are close to each other. The gauze block 6 directly contacts the wound to achieve the function of stopping bleeding.

[0030] In order to realize the up and down movement of the pressing plate 5, we threadedly connect a threaded rod 8 on the frame 1, and the bottom end of the threaded rod 8 is rotatably connected to the top of the second arc plate 3. In this way, when the threaded rod 8 is rotated, the second arc plate 3 and the pressing plate 5 can be driven to move up and down, thereby achieving compression and hemostasis of the wound. For the convenience of operation, we set a knob 9 at the top of the threaded rod 8, and an anti-slip groove 12 is also provided on the knob 9 to increase the friction of the hand and prevent slipping during rotation.

[0031] In order to ensure that the gauze block 6 can be stably fixed on the pressing plate 5 and the first curved plate 2, we designed a fixing mechanism, which includes two groups of Velcro fleece surfaces 10 and two groups of Velcro hook surfaces 11. The two groups of Velcro fleece surfaces 10 are respectively fixed on the inner sides of the pressing plate 5 and the first curved plate 2, while the two groups of Velcro hook surfaces 11 are respectively fixed on the outer sides of the two gauze blocks 6. When installing the gauze block 6, you only need to bond the Velcro hook surface 11 to the Velcro fleece surface 10 to fix the gauze block 6.

[0032] In order to prevent the pressing plate 5 from rotating during the pressing process, we have also designed a limiting mechanism, which includes a telescopic rod 7. The fixed part of the telescopic rod 7 is fixedly connected to the top inner wall of the frame 1, and the telescopic part is fixedly connected to the top of the second curved plate 3. In this way, the telescopic rod 7 can limit the second curved plate 3 and the pressing plate 5 to prevent them from rotating.

[0033] The present application is used in the field of post-operative care and compression hemostasis for cardiovascular angiography, and can also be used in other fields applicable to the present application.

[0034] Embodiment 2

[0035] refer to Figure 1-4 , based on the improvement of the first embodiment: a compression hemostasis device for post-operative nursing of cardiovascular angiography, which is used in the field of compression hemostasis for post-operative nursing of cardiovascular angiography,

[0036] In order to improve the patient's comfort, we set a plurality of springs 4 at the bottom of the second arc-shaped plate 3. The bottom ends of these springs 4 are fixedly connected to the top of the pressing plate 5. When the pressing plate 5 is pressed down, the springs 4 can play a buffering role and reduce the patient's pain.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A compression hemostasis device for postoperative care of cardiovascular angiography, comprising a frame (1), characterized in that: A first curved plate (2) is fixedly arranged on one side of the frame (1), a second curved plate (3) is arranged on one side of the frame (1), a pressing plate (5) for stopping bleeding is arranged at the bottom of the second curved plate (3), a threaded rod (8) is threadedly connected to the frame (1), the bottom end of the threaded rod (8) is rotatably connected to the top of the second curved plate (3), a gauze block (6) for stopping bleeding is arranged on the side where the pressing plate (5) and the first curved plate (2) are close to each other, and the pressing plate (5) is curved; A fixing mechanism, which is arranged on the pressing plate (5) and the first arc-shaped plate (2) and is used to fix the gauze block (6); A limiting mechanism is arranged on the frame (1) and is used to limit the pressing plate (5) to prevent rotation.

2. The compression hemostasis device for postoperative care of cardiovascular angiography according to claim 1, characterized in that: The fixing mechanism comprises two groups of Velcro fleece surfaces (10) and two groups of Velcro hook surfaces (11), each of the two groups of Velcro fleece surfaces (10) comprises two Velcro fleece surfaces (10), and each of the two groups of Velcro hook surfaces (11) comprises two Velcro hook surfaces (11), one side of the two groups of Velcro fleece surfaces (10) is respectively fixedly connected to the sides of the pressing plate (5) and the first arc-shaped plate (2) that are close to each other, and the two groups of Velcro hook surfaces (11) are respectively fixedly connected to the sides of the two gauze blocks (6) that are away from each other, and the Velcro hook surfaces (11) and the Velcro fleece surfaces (10) are bonded to each other.

3. The compression hemostasis device for postoperative care of cardiovascular angiography according to claim 1, characterized in that: The limiting mechanism comprises a telescopic rod (7) for limiting the pressing plate (5) to prevent rotation, the fixed portion of the telescopic rod (7) being fixedly connected to the top inner wall of the frame body (1), and the telescopic portion of the telescopic rod (7) being fixedly connected to the top of the second arc-shaped plate (3).

4. The compression hemostasis device for postoperative care of cardiovascular angiography according to claim 1, characterized in that: A plurality of springs (4) for improving the patient's comfort are fixedly arranged at the bottom of the second arc-shaped plate (3), and the bottom ends of the plurality of springs (4) are fixedly connected to the top of the pressing plate (5).

5. The compression hemostasis device for postoperative care of cardiovascular angiography according to claim 1, characterized in that: A knob (9) is fixedly provided at the top end of the threaded rod (8) to facilitate the rotation of the threaded rod (8).

6. The compression hemostasis device for postoperative care of cardiovascular angiography according to claim 5, characterized in that: The knob (9) is provided with an anti-skid groove (12) for increasing the friction force of a person's hand to prevent slipping.

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