Rapid hemostasis device

Abstract

The utility model relates to a rapid hemostasis device which comprises a U-shaped block, bandages are connected to the outer surfaces of the two sides of the U-shaped block, a sliding rod is arranged in a transverse plate of the U-shaped block in a penetrating and limiting mode, a bottom plate is arranged at the bottom of the sliding rod, an installation block is arranged at the bottom of the bottom plate, silica gel is arranged at the bottom of the installation block, and hemostatic cotton is arranged on the outer surface of the silica gel. A top block is arranged at the top of the sliding rod; an inserting hole is formed in the outer surface of the sliding rod, and a fixing mechanism matched with the inserting hole in an inserted mode is arranged in the U-shaped block. The top block is pressed to drive the hemostatic cotton to be pressed on a puncture point, the sliding rod is fixed through insertion matching of the fixing mechanism and the insertion hole, so that the hemostatic cotton can be pressed on the puncture point for compression hemostasis, silica gel has high deformability, the hemostatic cotton can cover the area of a large area, the bleeding point is accurately compressed, and the hemostatic effect is good. And moreover, the situation that the patient is inconvenient to move due to long-time pressing by one hand is avoided, and the use effect is good.

Description

Technical Field

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

[0002] Outpatient care refers to daytime medical services provided by a hospital or clinic. Unlike inpatient care, outpatients typically do not need to stay overnight. Outpatient services include diagnosis, treatment, examinations, and management of common illnesses and health conditions. Patients can return home the same day after an outpatient visit, without the need for hospitalization. Outpatient care is typically used to manage common illnesses, chronic conditions, and minor medical procedures.

[0003] Puncture treatments such as blood drawing and infusion are routine medical procedures in outpatient clinics. After the puncture, cotton swabs are often used to press and stop bleeding. However, the diameter of cotton swabs is relatively small, usually between 0.5 and 0.6 cm, resulting in a limited pressing area. It may not be possible to accurately press the bleeding point, affecting the hemostatic effect. In addition, the cotton swab requires one hand to press for a long time, which causes inconvenience to the patient's movement. Utility Model Content

[0004] The utility model aims to provide a quick hemostatic device which has good hemostatic effect and is convenient for patients to move.

[0005] To achieve the above objectives, the technical solution of the present utility model is as follows.

[0006] A rapid hemostasis device comprises a U-shaped block with binding straps attached to the outer surfaces of both sides of the U-shaped block. A sliding rod is provided through and within the horizontal plate of the U-shaped block to limit the position. A bottom plate is provided at the bottom of the sliding rod, and a mounting block is provided at the bottom of the bottom plate. Silicone is provided at the bottom of the mounting block, and hemostatic cotton is provided on the outer surface of the silicone. A top block is provided at the top of the sliding rod. A socket is provided on the outer surface of the sliding rod, and a fixing mechanism is provided inside the U-shaped block to plug into and cooperate with the socket.

[0007] It can be seen that by pressing the top block, the hemostatic cotton is pressed on the puncture point, and the sliding rod is fixed by the plug-in cooperation of the fixing mechanism and the socket, so that the hemostatic cotton can be pressed on the puncture point to compress and stop bleeding. In addition, since silicone has a strong deformation ability, the hemostatic cotton can cover a larger area, accurately compress the bleeding point, improve the hemostatic effect, and avoid long-term pressing with one hand, which causes the patient to have difficulty in moving, and the use effect is good.

[0008] Furthermore, the fixing mechanism includes an inner groove opened inside the U-shaped block, an insertion rod is inserted inside the inner groove, an outer surface of the insertion rod is provided with an axis shoulder, and a first spring is sleeved on the outer surface of the insertion rod, and the two ends of the first spring are respectively in contact with the axis shoulder and the inner wall of the inner groove.

[0009] Because the first spring applies thrust to the shaft shoulder, the end of the insertion rod is always in contact with the outer surface of the slide rod. When the top block is pressed downward, the outer surface of the slide rod and the end of the insertion rod are driven to slide. Therefore, when the socket is facing the insertion rod, the thrust of the first spring can drive the insertion rod to be inserted into the socket, thereby achieving the purpose of fixing it.

[0010] Furthermore, a second spring is sleeved on the outer surface of the slide rod, and two ends of the second spring are respectively in contact with the top block and the U-shaped block.

[0011] The elastic force of the second spring enables the hemostatic cotton to be in a suspended position, thereby preventing the hemostatic cotton from contacting the skin during wearing and puncture, thereby preventing the hemostatic cotton from being contaminated.

[0012] Furthermore, a screw hole is provided inside the slide rod, a screw rod is provided inside the screw hole, the upper end of the screw rod is fixedly connected to the top block, and the lower end of the screw rod is rotatably connected to the bottom plate.

[0013] When the fixing mechanism is plugged into the socket to compress the puncture point with the hemostatic cotton to stop bleeding, the upper and lower heights of the hemostatic cotton can be adjusted by rotating the top block to adjust the pressure strength, thereby meeting the usage needs of different patients.

[0014] Furthermore, both inner walls of the U-shaped block are provided with limiting sliding grooves, and both outer surfaces of the bottom plate are provided with limiting sliders, which are arranged in the limiting sliding grooves.

[0015] The bottom plate can be limited by setting the limiting slide groove and the limiting slider. When the screw is rotated, the hemostatic cotton can be lifted and lowered vertically to avoid friction on the puncture point caused by the rotation of the hemostatic cotton.

[0016] Furthermore, the mounting block is threadedly connected to the base plate.

[0017] The threaded connection makes it easy to replace the hemostatic cotton, thereby achieving the purpose of reusing the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the U-shaped block in the present invention;

[0020] Figure 3 This is a schematic diagram of the regional structure of the slide bar in the present invention;

[0021] Figure 4 for Figure 2 A is an enlarged schematic diagram.

[0022] In the figure: 100, U-shaped block; 101, strap; 102, slide rod; 103, bottom plate; 104, mounting block; 105, silicone; 106, hemostatic cotton; 107, top block; 108, socket; 200, fixing mechanism; 201, inner groove; 202, insertion rod; 203, shoulder; 204, first spring; 300, second spring; 400, screw; 500, limit slide groove; 501, limit slider. DETAILED DESCRIPTION

[0023] The present invention is described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown, a rapid hemostasis device includes a U-shaped block 100, with straps 101 connected to the outer surfaces of both sides of the U-shaped block 100. A sliding rod 102 is provided inside the cross plate of the U-shaped block 100 and is limited therein. A bottom plate 103 is provided at the bottom of the sliding rod 102, a mounting block 104 is provided at the bottom of the bottom plate 103, a silicone rubber 105 is provided at the bottom of the mounting block 104, and a hemostatic cotton 106 is provided on the outer surface of the silicone rubber 105. A top block 107 is provided on the top of the sliding rod 102. A socket 108 is provided on the outer surface of the sliding rod 102, and a fixing mechanism 200 is provided inside the U-shaped block 100 to plug into the socket 108.

[0025] When in use, the device is first tied to the outside of the part of the patient that needs puncture through the strap 101. When the puncture is completed and the needle is ready to be removed, the top block 107 is pressed downward first to drive the hemostatic cotton 106 to descend. Since the silicone 105 has a strong deformation ability, the hemostatic cotton 106 is pressed on the puncture point. Then the nurse pulls out the needle and presses the top block 107 again so that the socket 108 can be plugged into the fixing mechanism 200, thereby fixing the hemostatic cotton 106 so that it can be pressed on the puncture point for compression and hemostasis. Since the hemostatic cotton 106 has been pressed on the puncture point before the needle is removed, it can reduce blood outflow. In addition, since the device can be worn on the patient, it avoids long-term pressing with one hand, which causes the patient to have difficulty in moving, and the use effect is good.

[0026] Specifically, the fixing mechanism 200 includes an inner groove 201 opened inside the U-shaped block 100, and an insertion rod 202 is inserted into the inner groove 201. The outer surface of the insertion rod 202 is provided with a shoulder 203, and the outer surface of the insertion rod 202 is sleeved with a first spring 204. The two ends of the first spring 204 are respectively in contact with the shoulder 203 and the inner wall of the inner groove 201. Since the first spring 204 applies a thrust to the shoulder 203, the end of the insertion rod 202 is always in contact with the outer surface of the slide bar 102. When the top block 107 is pressed downward, the outer surface of the slide bar 102 is driven to slide between the end of the insertion rod 202. Therefore, when the socket 108 is facing the insertion rod 202, the thrust of the first spring 204 can drive the insertion rod 202 to be inserted into the socket 108, thereby achieving the purpose of fixing it.

[0027] Specifically, a second spring 300 is sleeved on the outer surface of the slide rod 102, and the two ends of the second spring 300 are respectively in contact with the top block 107 and the U-shaped block 100. Through the elastic force of the second spring 300, the hemostatic cotton 106 can be in a suspended position, avoiding the hemostatic cotton 106 from contacting the skin during wearing and puncture, causing the hemostatic cotton 106 to be contaminated.

[0028] Specifically, a screw hole is provided inside the sliding rod 102, and a screw 400 is provided inside the screw hole. The upper end of the screw 400 is fixedly connected to the top block 107, and the lower end of the screw 400 is rotatably connected to the bottom plate 103. When the fixing mechanism 200 is plugged into the socket 108, the hemostatic cotton 106 compresses the puncture point to stop bleeding. The upper and lower heights of the hemostatic cotton 106 can also be adjusted by rotating the top block 107 to adjust the pressure force, thereby meeting the usage needs of different patients.

[0029] Specifically, limiting grooves 500 are provided on the inner walls on both sides of the U-shaped block 100, and limiting sliders 501 are installed on the outer surfaces on both sides of the base plate 103. The limiting sliders 501 are set in the limiting grooves 500. Through the setting of the limiting grooves 500 and the limiting sliders 501, the base plate 103 can be limited. When the screw 400 is rotated, the hemostatic cotton 106 can be lifted and lowered vertically to avoid the hemostatic cotton 106 rotating and causing friction on the puncture point.

[0030] Specifically, the mounting block 104 is threadedly connected to the bottom plate 103 , and the threaded connection facilitates the replacement of the hemostatic cotton 106 , thereby achieving the purpose of reusing the device.

[0031] The above is a detailed description of the present invention in conjunction with specific embodiments, and the specific implementation methods of the present invention are not limited to these descriptions. For those skilled in the art of the present invention, if a number of equivalent substitutions or obvious modifications are made without departing from the concept of the present invention and have the same performance or use, they should be considered to fall within the scope of patent protection of the present invention as determined by the submitted claims.

Claims

1. A rapid hemostasis device, comprising a U-shaped block (100), characterized in that: The outer surfaces of both sides of the U-shaped block (100) are connected with binding straps (101), the interior of the horizontal plate of the U-shaped block (100) is penetrated and limited by a sliding rod (102), the bottom of the sliding rod (102) is provided with a bottom plate (103), the bottom of the bottom plate (103) is provided with a mounting block (104), the bottom of the mounting block (104) is provided with silica gel (105), the outer surface of the silica gel (105) is provided with hemostatic cotton (106), and the top of the sliding rod (102) is provided with a top block (107); The outer surface of the slide rod (102) is provided with a socket (108), and the interior of the U-shaped block (100) is provided with a fixing mechanism (200) that is plugged into and matched with the socket (108).

2. A rapid hemostasis device according to claim 1, characterized in that: The fixing mechanism (200) comprises an inner groove (201) provided inside the U-shaped block (100), an insertion rod (202) is inserted into the inner groove (201), an outer surface of the insertion rod (202) is provided with a shaft shoulder (203), and a first spring (204) is sleeved on the outer surface of the insertion rod (202), and two ends of the first spring (204) respectively abut against the shaft shoulder (203) and the inner wall of the inner groove (201).

3. The rapid hemostasis device according to claim 2, characterized in that: A second spring (300) is sleeved on the outer surface of the slide rod (102), and two ends of the second spring (300) are respectively in contact with the top block (107) and the U-shaped block (100).

4. A rapid hemostasis device according to claim 3, characterized in that: A screw hole is provided inside the sliding rod (102), and a screw rod (400) is provided inside the screw hole. The upper end of the screw rod (400) is fixedly connected to the top block (107), and the lower end of the screw rod (400) is rotatably connected to the bottom plate (103).

5. The rapid hemostasis device according to claim 4, characterized in that: The inner walls on both sides of the U-shaped block (100) are provided with limiting sliding grooves (500), and the outer surfaces on both sides of the bottom plate (103) are installed with limiting sliders (501), and the limiting sliders (501) are arranged in the limiting sliding grooves (500).

6. The rapid hemostasis device according to claim 1, characterized in that: The mounting block (104) is threadedly connected to the base plate (103).

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