Pressing hemostasis device

Abstract

The utility model relates to the technical field of pressing hemostasis devices, in particular to a pressing hemostasis device which comprises hemostasis equipment, the hemostasis equipment comprises a transverse plate, movable protection plates are movably installed on the left side and the right side of the transverse plate, elastic restraint straps are connected to the tail ends of the movable protection plates, and an adjusting assembly is movably installed in the center of the top end of the transverse plate. The adjusting assembly comprises a movable column, the movable column penetrates through the interior of the transverse plate through a through groove, clamping blocks are inserted into the left side and the right side of the movable protection plate through clamping grooves, a rubber disc is connected to the top end of the movable column, a plate set is arranged at the bottom end of the movable column, and hemostatic cotton is arranged at the bottom end of the plate set. The hemostatic cotton and the loop side of the hook-and-loop fastener are adhered and butted, the hemostatic cotton can be conveniently and independently replaced, meanwhile, when a patient wears the hemostatic device, the rubber disc pushes the movable column to move in the transverse plate by pressing the rubber disc, then the hemostatic cotton abuts against the surface of a wound, and the patient can quickly complete pressing with one hand by himself / herself.

Description

Technical Field

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

[0002] In many cases, interventional treatment is used in cardiology. The therapeutic drugs are delivered directly to the affected area through guidewire puncture into the artery. Bleeding is likely to occur during catheter intervention in the artery or catheter removal after treatment. Therefore, hemostatic devices are generally used in cardiology interventional treatment.

[0003] The existing pressing hemostasis method is usually to manually press a sterilized cotton swab on the wound to stop bleeding, but this pressing method takes a long time, which is easy to cause finger fatigue and looseness, and the pressing position is easy to slip and misplace due to fatigue. Therefore, a pressing hemostasis device is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pressing hemostasis device comprises a hemostasis device, which comprises a horizontal plate, movable guard plates are movably installed on both sides of the horizontal plate, elastic restraint belts are connected to the ends of the movable guard plates, an adjustment component is movably installed at the center position of the top end of the horizontal plate, the adjustment component comprises a movable column, the movable column passes through the interior of the horizontal plate through a through groove, blocks are inserted into the left and right sides of the movable guard plates through slots, a rubber disk is connected to the top of the movable column, a plate group is arranged at the bottom of the movable column, and hemostatic cotton is arranged at the bottom of the plate group.

[0007] Preferably, a slider is connected to the bottom end of the block, and the slider is embedded in the surface of the horizontal plate through a guide groove. A support spring is connected to the outer side of the slider, and the other end of the support spring is connected and fixed to the inner wall of the guide groove of the horizontal plate. The movable column can be pushed by pressing down the rubber disc, and the pressing force of the hemostatic cotton on the wound position can be changed during the movement of the movable column.

[0008] Preferably, one side of the top of the block is an inclined surface, and the top of the inner wall of the movable column slot is an arc-shaped structure. When the movable column is pressed down, the arc-shaped surface of the movable column slot can press down the inclined surface of the block, and then the block can move and pop open autonomously.

[0009] Preferably, the plate group includes an insert block, which is inserted into the bottom end of the movable column through a slot, and card shafts are inserted into the left and right sides of the insert block through through slots, a return spring is connected to the inner side of the card shaft, and the end of the return spring is fixedly connected to the inner wall of the through slot of the insert block, and the outer side of the card shaft passes through the interior of the movable column through the card slot, and can be movably inserted into the interior of the card slot of the movable column through the card shaft, thereby ensuring the convenience of docking between the insert block and the movable column.

[0010] Preferably, the bottom end of the plug block is connected to a lower connecting plate, and a silicone pad is embedded in the front of the lower connecting plate through a slot, and the bottom end of the silicone pad is connected to a Velcro surface, which is convenient for adjusting the hemostatic cotton by adhering and connecting the hemostatic cotton with the Velcro surface.

[0011] Preferably, two silicone blocks are symmetrically connected to the left and right sides of the lower connecting plate, and the top of the silicone block fits with the inner wall of the movable guard plate. The silicone block can bend and deform freely to improve the adhesion effect to the skin.

[0012] Preferably, the front side of the silicone pad is provided with empty grooves at equal intervals, and the left and right sides of the inner wall of the lower connecting plate slot are connected with snap-in columns, and the snap-in columns are inserted into the bottom side of the silicone pad through the grooves. The snap-in columns can be inserted into the grooves of the silicone pad to ensure the stability of the installation of the silicone pad.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. By setting the adjustment component and the hemostatic cotton, the pressing force of the hemostatic cotton can be adjusted independently. Compared with the traditional structure, the device can facilitate the independent replacement of the hemostatic cotton by pasting and docking the hemostatic cotton with the Velcro surface. At the same time, when the patient wears it, by pressing the rubber disc, the rubber disc pushes the movable column to move inside the horizontal plate, and then the hemostatic cotton is pressed against the wound surface. The operation is simple and convenient. The patient can quickly complete the pressing with one hand without manual assistance, avoiding long-term manual pressing, which may cause finger fatigue and lead to loosening and displacement of the pressing part.

[0015] 2. By setting up a plate group, the device can be easily disassembled and assembled. The device can quickly pull out the plug block for disassembly by pressing the card shaft from both sides to disengage the card shaft from the card slot of the movable column, so that it can be easily placed in idle position. At the same time, during the pressing process, the embedded silicone pad is slid on the side of the bottom end of the lower connecting plate. When the hemostatic cotton presses the wound, the Velcro fur surface can wrap and cushion the area near the wound, reducing the chance of numbness near the window due to pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the external structure of a compression hemostasis device proposed by the utility model;

[0018] Figure 2 This is a three-dimensional disassembled structural diagram of a hemostasis device in a hemostasis pressing device proposed by the utility model;

[0019] Figure 3 This is a three-dimensional disassembled structural diagram of an adjustment component and a plate group in a pressing hemostasis device proposed by the utility model;

[0020] Figure 4 The present invention is a schematic diagram of the three-dimensional disassembled structure of a plate group in a compression hemostasis device proposed by the present invention.

[0021] In the figure: 1. Hemostatic device; 11. Horizontal plate; 12. Movable guard plate; 13. Elastic restraint belt; 2. Adjustment assembly; 21. Movable column; 22. Rubber disc; 23. Clamping block; 24. Sliding block; 25. Support spring; 3. Plate assembly; 31. Insert block; 32. Reset spring; 33. Clamping shaft; 34. Lower connecting plate; 35. Silicone block; 36. Silicone pad; 37. Clamping column; 38. Velcro surface; 4. Hemostatic cotton. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] Reference Figure 1-4 A pressing hemostasis device comprises a hemostasis device 1, which comprises a horizontal plate 11, and movable guard plates 12 are movably installed on both sides of the horizontal plate 11. The ends of the movable guard plates 12 are connected to elastic restraint belts 13. An adjustment component 2 is movably installed at the center position of the top of the horizontal plate 11. The adjustment component 2 comprises a movable column 21, and the movable column 21 passes through the interior of the horizontal plate 11 through a through groove. Blocks 23 are inserted into the left and right sides of the movable guard plates 12 through slots. A rubber disk 22 is connected to the top of the movable column 21, a plate group 3 is arranged at the bottom of the movable column 21, and a hemostatic cotton 4 is arranged at the bottom of the plate group 3.

[0024] The bottom end of the block 23 is connected to a slider 24 , and the slider 24 is embedded in the surface of the horizontal plate 11 through a guide groove. The outer side of the slider 24 is connected to a support spring 25 , and the other end of the support spring 25 is fixedly connected to the inner wall of the guide groove of the horizontal plate 11 .

[0025] One side of the top of the clamping block 23 is an inclined surface, and the top of the inner wall of the clamping slot of the movable column 21 is an arc-shaped structure.

[0026] The plate assembly 3 includes an insert block 31, which is inserted into the bottom end of the movable column 21 through a slot, and a clamping shaft 33 is inserted into the left and right sides of the insert block 31 through a through slot, a return spring 32 is connected to the inner side of the clamping shaft 33, and the end of the return spring 32 is connected and fixed to the inner wall of the through slot of the insert block 31, and the outer side of the clamping shaft 33 passes through the interior of the movable column 21 through the clamping slot.

[0027] The bottom end of the insert block 31 is connected to a lower connecting plate 34 , and a silicone pad 36 is inserted into the front of the lower connecting plate 34 through a slot, and the bottom end of the silicone pad 36 is connected to a Velcro surface 38 .

[0028] Two silicone blocks 35 are symmetrically connected to the left and right sides of the lower connecting plate 34 , and the top ends of the silicone blocks 35 are in contact with the inner wall of the movable guard plate 12 .

[0029] Empty slots are equidistantly provided on the front of the silicone pad 36 , and both left and right sides of the inner wall of the slot of the lower connecting plate 34 are connected with clamping posts 37 , and the clamping posts 37 are inserted into the bottom side of the silicone pad 36 through the groove.

[0030] The movable column 21 can be pushed by pressing down the rubber disc 22, and the pressing force of the hemostatic cotton 4 on the wound position can be changed during the movement of the movable column 21. When the movable column 21 is adjusted, the resilience of the support spring 25 can push the slider 24 to move, and then the slider 24 drives the card block 23 to be inserted into the card slot of the movable column 21, ensuring the stability of the movable column 21 after adjustment. At the same time, the guide groove of the cross plate 11 can guide the slider 24 to ensure the stability of the movement of the slider 24. When the movable column 21 is pressed down, the arc surface of the card slot of the movable column 21 can press down the inclined surface of the card block 23, and then the card block 23 can move and pop open independently, which is convenient for cooperating with the support spring 25 to lock the position of the movable column 21 independently. When the insertion block 31 is docked with the movable column 21, the elastic force of the reset spring 32 can push and support the card shaft 33, so that the card shaft 33 can move the insertion It is arranged inside the card slot of the movable column 21 to ensure the convenience of docking between the plug block 31 and the movable column 21, and it is convenient for the staff to disassemble and assemble the plug block 31 and the movable column 21. The hemostatic cotton 4 is adhesively docked with the Velcro fur surface 38 to facilitate the adjustment of the hemostatic cotton 4. When the hemostatic cotton 4 contacts the wound, the silicone pad 36 is embedded in the lower connecting plate 34. The flexible design of the silicone pad 36 can buffer the pressure to avoid wound tearing and numbness of the surrounding skin. When the horizontal board 11 is worn, the silicone block 35 can bend and deform freely to improve the adhesion effect to the skin and ensure the comfort of wearing the horizontal board 11. When the silicone pad 36 is inserted into the slot of the lower connecting plate 34, the card column 37 can be inserted into the groove of the silicone pad 36 to ensure the stability of the installation of the silicone pad 36 and prevent the silicone pad 36 from loosening and detaching easily.

[0031] Working principle: According to the attached Figure 2 With attached Figure 3 As shown, during use, the insert block 31 can be inserted into the slot at the bottom of the movable column 21, and the card shaft 33 is pushed to move under the elastic force of the reset spring 32, so that the card shaft 33 is moved and inserted into the card slot of the movable column 21 to complete the docking. At the same time, the silicone pad 36 can be inserted from the side of the lower connecting plate 34, so that the card column 37 is buckled inside the groove of the lower connecting plate 34, and the hemostatic cotton 4 is adhered to the bottom of the Velcro fur surface 38. At this time, the horizontal plate 11 can be worn through the movable guard plate 12 and the elastic restraint belt 13, so that the hemostatic cotton 4 is pressed against and fits the wound position;

[0032] Secondly, according to the attached Figure 2As shown, after wearing, the rubber disc 22 is pressed to push the movable column 21. The movable column 21 moves and cooperates with the plate group 3 to move the hemostatic cotton 4 downward, thereby controlling the pressing force of the hemostatic cotton 4 and the wound. At this time, the elastic force of the support spring 25 can push the slider 24. The movement of the slider 24 can drive the block 23 to move, and then the block 23 can be inserted into the slot on the side of the movable column 21 to ensure the continuous pressing effect of the hemostatic cotton 4 on the wound.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A compression hemostasis device, comprising a hemostasis device (1), characterized in that: The hemostatic device (1) comprises a transverse plate (11), movable guard plates (12) are movably mounted on both left and right sides of the transverse plate (11), the ends of the movable guard plates (12) are connected to elastic restraint belts (13), an adjustment component (2) is movably mounted at the center position of the top end of the transverse plate (11), the adjustment component (2) comprises a movable column (21), the movable column (21) passes through the interior of the transverse plate (11) through a through groove, and blocks (23) are inserted into the left and right sides of the movable guard plates (12) through a slot, the top end of the movable column (21) is connected to a rubber disk (22), the bottom end of the movable column (21) is provided with a plate group (3), and the bottom end of the plate group (3) is provided with hemostatic cotton (4).

2. A compression hemostasis device according to claim 1, characterized in that: The bottom end of the block (23) is connected to a slider (24), and the slider (24) is embedded in the surface of the horizontal plate (11) through a guide groove. The outer side of the slider (24) is connected to a support spring (25), and the other end of the support spring (25) is connected and fixed to the inner wall of the guide groove of the horizontal plate (11).

3. A compression hemostasis device according to claim 1, characterized in that: One side of the top end of the clamping block (23) is an inclined surface, and the top end of the inner wall of the clamping slot of the movable column (21) is an arc-shaped structure.

4. The compression hemostasis device according to claim 1, characterized in that: The plate group (3) comprises an insert block (31), wherein the insert block (31) is inserted into the bottom end of the movable column (21) through a slot, and a clamping shaft (33) is inserted into the left and right sides of the insert block (31) through a through slot, and a return spring (32) is connected to the inner side of the clamping shaft (33), and the end of the return spring (32) is fixedly connected to the inner wall of the through slot of the insert block (31), and the outer side of the clamping shaft (33) passes through the interior of the movable column (21) through the clamping slot.

5. A compression hemostasis device according to claim 4, characterized in that: The bottom end of the plug block (31) is connected to a lower connecting plate (34), and a silicone pad (36) is inserted into a slot on the front of the lower connecting plate (34), and the bottom end of the silicone pad (36) is connected to a Velcro surface (38).

6. A compression hemostasis device according to claim 5, characterized in that: Two silica gel blocks (35) are symmetrically connected to the left and right sides of the lower connecting plate (34), and the top ends of the silica gel blocks (35) are in contact with the inner wall of the movable guard plate (12).

7. A compression hemostasis device according to claim 6, characterized in that: The front side of the silicone pad (36) is provided with empty grooves at equal intervals, and the left and right sides of the inner wall of the slot of the lower connecting plate (34) are connected with clamping columns (37), and the clamping columns (37) are inserted into the bottom side of the silicone pad (36) through the groove.

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