A rapid compression hemostatic device for a puncture port

Abstract

The utility model relates to the technical field of hemostasis device in catheter room nursing aspect discloses a puncture port rapid compression hemostasis device, including fixed box, connecting column, pressing plate and hemostatic pad, the middle part of fixed box upper end is equipped with through groove, both sides inner wall of through groove all are equipped with tooth slot, the upper part of both sides inner wall of fixed box all are equipped with one -piece slide groove, both ends of connecting column all are fixedly arranged with one -piece sliding block, the middle part of connecting column upper end is fixedly arranged with moving block, the front and back both sides of pressing plate all are fixedly equipped with three -number sliding block, both sides inner wall of fixed box front and back all are equipped with three -number slide groove. In the utility model, the one -piece sliding block of connecting column both sides and inclined one -piece slide groove slide cooperation, when promoting moving block, connecting column moves down and makes pressing plate extrude elastic ball, and elastic ball presses on connecting plate, lets hemostatic pad press the puncture port, and the distance of pressing plate is controlled through promoting moving block and adjusts pressure, and the comfort degree is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of hemostatic devices in catheterization lab care, and in particular to a rapid compression hemostatic device for puncture sites. Background Technology

[0002] The catheterization lab is a crucial facility for interventional diagnosis and treatment, and its nursing care is essential for ensuring patient safety and improving surgical success rates. In catheterization lab nursing, hemostatic devices play a key role in ensuring effective hemostasis at the puncture site after various catheter-related interventional procedures and reducing complications.

[0003] Current methods for hemostasis at puncture sites mostly involve applying pressure with a tourniquet to the site. However, once the tourniquet is applied, the pressure is difficult to adjust. Since different patients have different pressure tolerances, some may be more sensitive and experience discomfort even with lower pressure, while others may tolerate it better. The inability to adjust the pressure can increase discomfort for some patients. Therefore, those skilled in the art have provided a rapid pressure hemostasis device for puncture sites to address the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a rapid compression hemostasis device for puncture sites. This device can adjust the pressure of the compression at the puncture site, making it suitable for patients with different tolerance levels.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A rapid compression hemostasis device for puncture sites includes a fixing box, a connecting column, a pressure plate, and a hemostatic pad. The fixing box has a through groove in the middle of its upper end, and toothed grooves on both sides of the inner wall of the through groove. A sliding groove is formed on the upper part of both sides of the inner wall of the fixing box. A slider is fixedly installed at both ends of the connecting column. A movable block is fixedly installed in the middle of the upper end of the connecting column. Three sliders are fixedly installed on both the front and rear sides of the pressure plate. Three sliding grooves are formed on the inner walls of both the front and rear sides of the fixing box. An elastic ball is fixedly installed in the middle of the lower end of the pressure plate. A connecting plate is fixedly installed at the lower end of the elastic ball. A second adhesive hook surface is fixedly installed at the lower end of the connecting plate. A second adhesive rough surface is fixedly installed at the upper end of the hemostatic pad.

[0007] The movable block includes a block body and two locking blocks. The block body has an inner groove, and the two locking blocks are fixedly provided with springs at opposite ends.

[0008] Furthermore, a first connecting strap is fixedly provided on the lower side of one side of the fixing box, and a first adhesive surface is fixedly provided on one side of the first connecting strap. A second connecting strap is fixedly provided on the lower side of the other side of the fixing box, and a first adhesive hook surface is fixedly provided on one side of the second connecting strap.

[0009] Furthermore, a second slider is fixedly installed at the middle of the lower end of the connecting column, and a second groove is opened at the upper end of the pressure plate. The second slider and the second groove are slidably arranged.

[0010] Furthermore, the two first sliders are respectively slidably configured with the two first slide grooves, and the two third sliders are respectively slidably configured with the two third slide grooves.

[0011] Furthermore, extension blocks are fixedly provided at both ends of the two card blocks, and openings are provided at both ends of the block body, with the four extension blocks passing through the two openings respectively.

[0012] Furthermore, both of the aforementioned card blocks are disposed inside the inner groove, and the opposite ends of the two card blocks both penetrate the block body.

[0013] This utility model has the following beneficial effects:

[0014] This invention proposes a rapid compression hemostasis device for puncture sites. The device features a sliding block on each side of the connecting column below the moving block, with two inclined sliding grooves on either side. When the moving block is pushed, the connecting column moves downward, pushing the pressure plate. The pressure plate compresses an elastic ball, which in turn applies pressure to the connecting plate. This allows the hemostatic pad connected to the connecting plate to compress the puncture site. By pushing the moving block to control the downward distance of the pressure plate, the pressure on the puncture site can be controlled. This adjustable pressure hemostasis device allows doctors to adjust the pressure according to the patient's comfort, ensuring the pressure felt by the patient during hemostasis is within an acceptable range, thus improving patient comfort. Attached Figure Description

[0015] Figure 1 This is an isometric schematic diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the orthographic section of this utility model;

[0017] Figure 3 This is a side sectional isometric schematic diagram of the present invention;

[0018] Figure 4 This is an isometric view of the pressure block of this utility model.

[0019] Figure 5 This is an isometric view of the movable block of this utility model.

[0020] Legend:

[0021] 1. Fixing box; 2. Connecting strap No. 1; 3. Adhesive textured surface No. 1; 4. Connecting strap No. 2; 5. Adhesive hook surface No. 1; 6. Through groove; 7. Toothed groove; 8. Moving block; 9. Connecting post; 10. Slide groove No. 1; 11. Slider No. 1; 12. Pressure plate; 13. Slide groove No. 2; 14. Elastic ball; 15. Connecting plate; 16. Adhesive hook surface No. 2; 17. Adhesive textured surface No. 2; 18. Hemostatic pad; 19. Slider No. 2; 20. Slider No. 3; 21. Slide groove No. 3; 801. Block; 802. Inner groove; 803. Spring; 804. Locking block. Detailed Implementation

[0022] 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.

[0023] Reference Figure 1 - Figure 4 One embodiment provided by this utility model:

[0024] A rapid compression hemostasis device for puncture sites includes a fixing box 1, a connecting column 9, a pressure plate 12, and a hemostatic pad 18. A through groove 6 is provided in the middle of the upper end of the fixing box 1, and toothed grooves 7 are provided on the inner walls of both sides of the through groove 6. A first sliding groove 10 is provided on the upper part of the inner walls of both sides of the fixing box 1. A first slider 11 is fixedly provided at both ends of the connecting column 9. A moving block 8 is fixedly provided in the middle of the upper end of the connecting column 9. A third slider 20 is fixedly provided on both the front and rear sides of the pressure plate 12. A third sliding groove 21 is provided on the inner walls of both the front and rear sides of the fixing box 1. An elastic ball 14 is fixedly provided in the middle of the lower end of the pressure plate 12. A connecting plate 15 is fixedly provided at the lower end of the elastic ball 14. A second adhesive hook surface 16 is fixedly provided at the lower end of the connecting plate 15. A second adhesive rough surface 17 is fixedly provided at the upper end of the hemostatic pad 18.

[0025] A first connecting strap 2 is fixedly installed on one side of the fixed box 1 at the lower position. A first adhesive surface 3 is fixedly installed on one side of the first connecting strap 2. A second connecting strap 4 is fixedly installed on the other side of the fixed box 1 at the lower position. A first adhesive hook surface 5 is fixedly installed on one side of the second connecting strap 4.

[0026] A second slider 19 is fixedly installed at the middle of the lower end of the connecting column 9. A second slide groove 13 is opened at the upper end of the pressure plate 12. The second slider 19 and the second slide groove 13 are slidably arranged. The two first sliders 11 are slidably arranged with the two first slide grooves 10 respectively. The two third sliders 20 are slidably arranged with the two third slide grooves 21 respectively.

[0027] Specifically, the through slot 6 allows the movable block 8 to pass through, thus enabling it to be pushed. Gear grooves 7 are formed on both sides of the inner wall of the through slot 6, and the movable block 8 is secured by the locking block 804 inside the movable block 8. The gear grooves 7 allow the movable block 8 to be pushed forward but not backward. Each gear in the gear groove 7 is a right-angled triangle. Three sliders 20 are provided on the front and rear sides of the pressure plate 12, and three sliding grooves 21 are formed on the front and rear sides of the inner wall of the fixing box 1, which restricts the pressure plate 12, making its movement more stable. A second sliding groove 13 is formed on the upper side of the pressure plate 12. Furthermore, the second slider 19 on the lower side of the connecting column 9 is slidably set therewith. The second slider 19 is set with a T-shaped structure, so that the connecting column 9 can move on the pressure plate 12 while pressing the pressure plate 12. By setting an elastic ball 14 between the pressure plate 12 and the connecting plate 15, after the pressure plate 12 squeezes the elastic ball 14 and deforms it, the elastic ball 14 can push the connecting plate 15, so that the hemostatic pad 18 is pressed on the puncture site. The hemostatic pad 18 and the connecting plate 15 are connected by the second adhesive hook surface 16 and the second adhesive rough surface 17. The first connecting strap 2 and the second connecting strap 4 can fix the device at the puncture site through the first adhesive hook surface 5 and the first adhesive rough surface 3.

[0028] Reference Figure 5 The movable block 8 includes a block body 801 and two locking blocks 804. The block body 801 has an inner groove 802. The two locking blocks 804 are fixedly provided with springs 803 at opposite ends. The two locking blocks 804 are fixedly provided with extension blocks at both ends. The block body 801 has openings at both ends. The four extension blocks pass through the two openings respectively. The two locking blocks 804 are both located inside the inner groove 802 and the opposite ends of the two locking blocks 804 pass through the block body 801.

[0029] Specifically, by setting a locking block 804 inside the moving block 8, it can be inserted into the toothed groove 7 to limit the moving block 8. By setting a spring 803 between the two locking blocks 804, the tension of the spring 803 can press the two locking blocks 804 in opposite directions. Only by pressing the two locking blocks 804 into the inner groove 802 can the moving block 8 be pushed in the opposite direction. By setting extension blocks on both the front and rear sides of the locking blocks 804, the two locking blocks 804 can be moved to the inner groove 802 on the opposite side by pinching the two extension blocks.

[0030] Working principle: When in use, the device is fixed at the puncture site by connecting strap 2 and connecting strap 4. Then, by sliding the moving block 8, the connecting column 9 moves down and pushes the pressure plate 12. The pressure plate 12 squeezes the elastic ball 14, which applies pressure to the connecting plate 15. This allows the hemostatic pad 18 connected to the connecting plate 15 to compress the puncture site. The hemostatic pad 18 can be torn off and replaced. The device is reusable. After use, the hemostatic pad 18 can be removed and disinfected for convenient subsequent use.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid compression hemostasis device for puncture sites, comprising a fixing box (1), a connecting column (9), a pressure plate (12), and a hemostatic pad (18), characterized in that: The fixed box (1) has a through groove (6) at the middle of the upper end, and toothed grooves (7) are provided on the inner walls of both sides of the through groove (6). A first sliding groove (10) is provided on the upper part of the inner walls of both sides of the fixed box (1). A first slider (11) is fixedly provided at both ends of the connecting column (9). A moving block (8) is fixedly provided at the middle of the upper end of the connecting column (9). A third slider (20) is fixedly provided on both the front and rear sides of the pressure plate (12). A third sliding groove (21) is provided on the inner walls of both the front and rear sides of the fixed box (1). An elastic ball (14) is fixedly provided at the middle of the lower end of the pressure plate (12). A connecting plate (15) is fixedly provided at the lower end of the elastic ball (14). A second adhesive hook surface (16) is fixedly provided at the lower end of the connecting plate (15). A second adhesive rough surface (17) is fixedly provided at the upper end of the hemostatic pad (18). The movable block (8) includes a block body (801) and two locking blocks (804). The block body (801) has an inner groove (802) inside, and the two locking blocks (804) are fixedly provided with springs (803) at opposite ends.

2. The rapid compression hemostasis device for puncture sites according to claim 1, characterized in that: A first connecting strap (2) is fixedly installed on one side of the fixed box (1) at the lower position. A first adhesive surface (3) is fixedly installed on one side of the first connecting strap (2). A second connecting strap (4) is fixedly installed on the other side of the fixed box (1) at the lower position. A first adhesive hook surface (5) is fixedly installed on one side of the second connecting strap (4).

3. The rapid compression hemostasis device for puncture sites according to claim 1, characterized in that: A second slider (19) is fixedly installed at the middle of the lower end of the connecting column (9), and a second sliding groove (13) is opened at the upper end of the pressure plate (12). The second slider (19) and the second sliding groove (13) are slidably arranged.

4. The rapid compression hemostasis device for puncture sites according to claim 1, characterized in that: The two first sliders (11) are slidably connected to the two first slide grooves (10) respectively, and the two third sliders (20) are slidably connected to the two third slide grooves (21) respectively.

5. The rapid compression hemostasis device for puncture sites according to claim 1, characterized in that: Both of the two card blocks (804) are fixedly provided with extension blocks at both ends, and both ends of the block body (801) are provided with openings, with the four extension blocks passing through the two openings respectively.

6. The rapid compression hemostasis device for puncture sites according to claim 1, characterized in that: Both of the aforementioned card blocks (804) are disposed inside the inner groove (802), and the opposite ends of the two card blocks (804) penetrate through the block body (801).

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