Hemostasis compressor for department of cardiology

Abstract

The utility model discloses a hemostasis compressor for the department of cardiology, which relates to the technical field of medical treatment and comprises a compression plate, a compression box is fixedly connected to the top end of the compression plate, a compression pad is arranged at the bottom of the compression plate, a tourniquet is arranged at the bottom of the compression pad, and a pressure regulating mechanism comprises a motor fixedly connected to the rear side in the compression box. The front end of the rotating shaft is fixedly connected with a rotating plate, the top end of the front side of the rotating plate is fixedly connected with a round rod, the outer side of the round rod is provided with a kidney-shaped frame, the bottom end of the kidney-shaped frame is fixedly connected with a limiting pressing rod, and a groove is formed in the top end of the pressing pad and fixedly connected with a pressure sensor. The compression force of the tourniquet on a wound can be stably controlled, the pressure sensor detects the change of the compression force in real time, the change is displayed through the display screen, medical staff can observe the change conveniently, and the situation that the compression force is too large or too small, consequently, blood is not circulated, and further injury is caused or the hemostasis effect cannot be achieved is avoided; and the comfort of the patient is improved.

Description

Technical Field

[0001] The utility model relates to the field of medical technology, in particular to a hemostatic compressor for cardiology department. Background Art

[0002] Cardiac interventional therapy is a new technology for diagnosing and treating cardiovascular diseases. Without thoracotomy, under the guidance of imaging methods, through puncturing the superficial blood vessels of the body surface, with the help of some instruments, the catheter is sent to the lesion site, and the heart disease is diagnosed and treated through specific cardiac catheter operation techniques. It is a relatively advanced method for diagnosing and treating heart diseases and has developed very rapidly. It is between medical treatment and surgical treatment and is an invasive diagnosis and treatment method.

[0003] After patent retrieval, it is found that a hemostatic device after cardiac catheter intervention in the cardiology department with the application number CN202320179679.X includes a compression device. The compression device includes a cylinder. The top of the inner edge surface of the cylinder is constructed with a first cross bar, and the middle of the inner edge surface of the cylinder is constructed with a second cross bar. A threaded rod is arranged at the axial center position of the cylinder. The threaded rod continuously penetrates through the first cross bar and the second cross bar, and the bottom end of the threaded rod is connected with a round plate that slides within the inner edge surface of the cylinder. A salt bag is arranged at the bottom end of the round plate. The threaded rod is in threaded cooperation with the first cross bar and is slidably connected with the second cross bar. By setting the cylinder, the first cross bar, the second cross bar, the threaded rod, the round plate and the salt bag, by rotating the threaded rod to drive the round plate to move, the salt bag on the round plate presses the patient's wound, and there is no need for the patient to hold it by hand, avoiding the phenomenon of the patient's arm ache.

[0004] Although the above patent drives the round plate to move by rotating the threaded rod, and the salt bag on the round plate presses the patient's wound, there is no need for the patient to hold it by hand, avoiding the phenomenon of the patient's arm ache. However, by manually rotating the threaded rod, it is difficult to control the pressing force of the salt bag on the patient's wound. If the pressing force is too small, it cannot play a hemostatic role. If the pressing force is too large, it will cause blood circulation disorder and further damage. And because the size of the pressing force cannot be observed, it is difficult for medical staff to control the pressing force, which is likely to cause discomfort to the patient. Therefore, a hemostatic compressor for cardiology department is needed to solve the above technical problems. Summary of the Utility Model

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a hemostatic compressor for cardiology department.

[0006] To achieve the above object, the present utility model provides the following technical solution: A cardiology hemostatic compressor, comprising a compression plate, a compression box is fixedly connected to the top end of the compression plate, a compression pad is provided at the bottom of the compression plate, a hemostatic belt is provided at the bottom of the compression pad, a strap one and a strap two are respectively fixedly connected to both sides of the compression plate, and a pressure regulating mechanism is provided inside the compression box;

[0007] The pressure regulating mechanism includes a motor fixedly connected to the rear side inside the compression box, a rotating shaft is fixedly connected to the output end of the motor, a rotating plate is fixedly connected to the front end of the rotating shaft, a round rod is fixedly connected to the top end of the front side of the rotating plate, a waist-shaped frame is provided outside the round rod, a limiting pressure rod is fixedly connected to the bottom end of the waist-shaped frame, and the bottom end of the limiting pressure rod extends to the bottom of the compression plate. A pressure sensor is fixedly connected to the top end of the compression pad by grooving, and the bottom end of the limiting pressure rod is fixedly connected to the pressure sensor. An adjustment switch is fixedly connected to the top end of the compression box, a lithium battery is fixedly connected to the inside of the compression box, and a display screen is fixedly connected to the top end of the compression box.

[0008] Preferably, a magic tape one and a magic tape two are respectively sewn and connected to the bottom end of the strap one, and a fixed sleeve ring is fixedly connected to the end opening of the strap two.

[0009] Preferably, the compression pad is made of flexible plastic material, and the compression pad is arc-shaped, and the hemostatic belt is adhered to the bottom end of the compression pad.

[0010] Preferably, a group of ventilation holes one are jointly opened at the top ends of the strap one, the magic tape one and the magic tape two, and a group of ventilation holes two are opened at the top end of the strap two.

[0011] Preferably, connection stickers are fixedly connected to both sides of the hemostatic belt, and the other ends of the connection stickers are adhered to the compression pad, and upturned edges are fixedly connected to the top ends of the connection stickers.

[0012] Preferably, a control main board is fixedly connected to the inside of the compression box, and a reset switch is fixedly connected to the top end of the compression box.

[0013] Beneficial effects:

[0014] Compared with the prior art, the cardiology hemostatic compressor has the following beneficial effects:

[0015] First, by controlling the pressure regulating mechanism, the present utility model can stably control the compression force of the hemostatic belt on the wound, and the pressure sensor detects the change of the compression force in real time and is displayed through the display screen, which is convenient for medical staff to observe, avoiding excessive or too small compression force, resulting in further injury caused by blood circulation disorder or being unable to play a hemostatic role, and improving the comfort of the patient.

[0016] Second, by setting the flexible material of the compression pad in the present utility model, when the compression pad is compressed and fits against the patient's wound, under the restorative action of the compression pad itself, the compression pad can better fit against the patient's wound, so that the tourniquet can better fit against the patient's wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a perspective view of the present utility model;

[0018] Figure 2 is a schematic cross-sectional structure view of the present utility model;

[0019] Figure 3 is a schematic structure view of the pressure regulating mechanism in the present utility model;

[0020] Figure 4 For the present utility model Figure 2 is a partially enlarged schematic view of part A.

[0021] In the figure: 1, compression plate; 2, compression box; 3, compression pad; 4, tourniquet; 5, strap one; 6, strap two; 7, pressure regulating mechanism; 70, motor; 71, rotating shaft; 72, rotating plate; 73, round rod; 74, waist-shaped frame; 75, limiting pressure rod; 76, pressure sensor; 77, adjustment switch; 78, lithium battery; 79, display screen; 8, magic tape one; 9, magic tape two; 10, fixed collar; 11, ventilation hole one; 12, ventilation hole two; 13, connecting patch; 14, upturned edge; 15, control main board; 16, reset switch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The principles and features of the present utility model will be described below with reference to the accompanying drawings. The examples given are only used to explain the present utility model and are not intended to limit the scope of the present utility model.

[0023] Such as Figures 1 to 4As shown in the figure, a hemostatic compressor for the cardiology department includes a compression plate 1. A compression box 2 is fixedly connected to the top end of the compression plate 1, and a compression pad 3 is provided at the bottom of the compression plate 1. The compression pad 3 is made of flexible plastic material and is arc-shaped. A hemostatic belt 4 is adhered to the bottom end of the compression pad 3. The flexible material enables the compression pad 3 to better fit the patient's wound when being compressed and in contact with the patient's wound. Under the self-restoring effect of the compression pad 3, the hemostatic belt 4 can better fit the patient's wound. A hemostatic belt 4 is provided at the bottom of the compression pad 3. A first strap 5 and a second strap 6 are respectively fixedly connected to both sides of the compression plate 1. Magic tape one 8 and magic tape two 9 are respectively sewn and connected to the bottom end of the first strap 5. A fixed sleeve ring 10 is fixedly connected to the end opening of the second strap 6. By using the first strap 5 and the second strap 6 to restrain the wound area of the patient, the first strap 5 is wound around the patient's wound area and then passes through the fixed sleeve ring 10, and then bends back, so that the magic tape one 8 and the magic tape two 9 are adhered to fix the compressor, and it is applicable to patients of different body types and different parts. A group of first ventilation holes 11 are jointly opened at the top ends of the first strap 5, the magic tape one 8 and the magic tape two 9. A group of second ventilation holes 12 are opened at the top end of the second strap 6. The design of the first ventilation holes 11 and the second ventilation holes 12 can avoid the occurrence of pressure sores and improve the air permeability of the patient's skin. Connection stickers 13 are fixedly connected to both sides of the hemostatic belt 4, and the other ends of the connection stickers 13 are adhered to the compression pad 3. Flanging 14 is fixedly connected to the top end of each connection sticker 13. The design of the flanging 14 facilitates tearing the connection sticker 13, separating the connection sticker 13 from the compression pad 3, and then driving the hemostatic belt 4 to separate from the compression pad 3, which is convenient for replacing the hemostatic belt 4 and can prevent medical staff from directly touching the hemostatic belt 4, thus causing cross-infection of germs. A pressure regulating mechanism 7 is provided inside the compression box 2;

[0024] The pressure regulating mechanism 7 includes a motor 70 fixedly connected to the rear side inside the compression box 2. The output end of the motor 70 is fixedly connected to a rotating shaft 71. A rotating plate 72 is fixedly connected to the front end of the rotating shaft 71. A round rod 73 is fixedly connected to the top end of the front side of the rotating plate 72. A waist-shaped frame 74 is arranged outside the round rod 73. A limit pressure rod 75 is fixedly connected to the bottom end of the waist-shaped frame 74, and the bottom end of the limit pressure rod 75 extends to the bottom of the compression plate 1. A pressure sensor 76 is fixedly connected to the top end of the compression pad 3 with a groove, and the bottom end of the limit pressure rod 75 is fixedly connected to the pressure sensor 76. An adjustment switch 77 is fixedly connected to the top end of the compression box 2. A lithium battery 78 is fixedly connected to the inside of the compression box 2. A display screen 79 is fixedly connected to the top end of the compression box 2. A control main board 15 is fixedly connected to the inside of the compression box 2. A reset switch 16 is fixedly connected to the top end of the compression box 2. After use, when the reset switch 16 is pressed, the pressure regulating mechanism 7 will drive the compression pad 3 and the hemostatic belt 4 to move upward and separate from the patient's wound.

[0025] During use, place the compression pad 3 and the tourniquet 4 on the patient's wound, and use the first strap 5 and the second strap 6 to fix them at the wound site of the patient, so that the first strap 5 bypasses the patient's wound site and then passes through the fixed collar 10, and then bends back, so that the first Velcro 8 and the second Velcro 9 adhere to each other to fix the compressing device, and it is applicable to patients of different body types and different parts. At this time, since the compression pad 3 is made of a flexible material, when the compression pad 3 is pressed and fits the patient's wound, under the self-restoring effect of the compression pad 3 itself, the compression pad 3 can better fit the patient's wound, so that the tourniquet 4 can better fit the patient's wound. The design of the first ventilation hole 11 and the second ventilation hole 12 can avoid the occurrence of pressure sores and improve the air permeability of the patient's skin. By pressing the adjustment switch 77, the motor 70 is powered on. The output end of the motor 70 drives the rotating shaft 71 to rotate, the rotating shaft 71 drives the rotating plate 72 to rotate, the rotating plate 72 drives the round rod 73 to rotate, the round rod 73 drives the waist-shaped frame 74 to move downward, the waist-shaped frame 74 drives the limit pressure rod 75 to move downward, the limit pressure rod 75 drives the compression pad 3 to move downward, and the compression pad 3 drives the tourniquet 4 to move downward, which can stably control the pressing force of the tourniquet 4 on the wound. Moreover, when the limit pressure rod 75 squeezes the pressure sensor 76, the display screen 79 will display the pressing force, which is convenient for medical staff to observe. Furthermore, this structure can stably control the pressing force of the tourniquet 4 on the wound by controlling the pressure regulating mechanism 7, and the pressure sensor 76 detects the change of the pressing force in real time and is displayed through the display screen 79, which is convenient for medical staff to observe, avoiding excessive or too small pressing force, resulting in further injury caused by blood circulation disorder or being unable to play a hemostatic role, and improving the comfort of the patient.

[0026] Working principle: During use, place the compression pad 3 and the tourniquet 4 on the patient's wound, and then use the first strap 5 and the second strap 6 to fix the compressing device. By pressing the adjustment switch 77, the motor 70 is powered on. The output end of the motor 70 drives the rotating shaft 71 to rotate, the rotating shaft 71 drives the rotating plate 72 to rotate, the rotating plate 72 drives the round rod 73 to rotate, the round rod 73 drives the waist-shaped frame 74 to move downward, the waist-shaped frame 74 drives the limit pressure rod 75 to move downward, the limit pressure rod 75 drives the compression pad 3 to move downward, and the compression pad 3 drives the tourniquet 4 to move downward, which can stably control the pressing force of the tourniquet 4 on the wound. Moreover, when the limit pressure rod 75 squeezes the pressure sensor 76, the display screen 79 will display the pressing force, which is convenient for medical staff to observe. After use, press the reset switch 16, and the pressure regulating mechanism 7 will drive the compression pad 3 and the tourniquet 4 to move upward and separate from the patient's wound. Furthermore, this structure can stably control the pressing force of the tourniquet 4 on the wound by controlling the pressure regulating mechanism 7, and the pressure sensor 76 detects the change of the pressing force in real time and is displayed through the display screen 79, which is convenient for medical staff to observe, avoiding excessive or too small pressing force, resulting in further injury caused by blood circulation disorder or being unable to play a hemostatic role, and improving the comfort of the patient.

[0027] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cardiology hemostatic compressor, comprising a compression plate (1), characterized in that: The top end of the pressing plate (1) is fixedly connected with a pressing box (2), the bottom of the pressing plate (1) is provided with a pressing pad (3), the bottom of the pressing pad (3) is provided with a tourniquet (4), both sides of the pressing plate (1) are respectively fixedly connected with a first strap (5) and a second strap (6), and a pressure regulating mechanism (7) is arranged inside the pressing box (2); The pressure regulating mechanism (7) includes a motor (70) fixedly connected to the rear side inside the pressing box (2), the output end of the motor (70) is fixedly connected with a rotating shaft (71), the front end of the rotating shaft (71) is fixedly connected with a rotating plate (72), the top end of the front side of the rotating plate (72) is fixedly connected with a round rod (73), a waist-shaped frame (74) is arranged outside the round rod (73), the bottom end of the waist-shaped frame (74) is fixedly connected with a limiting pressure rod (75), and the bottom end of the limiting pressure rod (75) extends to the bottom of the pressing plate (1). A pressure sensor (76) is fixedly connected to the top end of the pressing pad (3) by grooving, and the bottom end of the limiting pressure rod (75) is fixedly connected with the pressure sensor (76). A regulating switch (77) is fixedly connected to the top end of the pressing box (2), a lithium battery (78) is fixedly connected to the inside of the pressing box (2), and a display screen (79) is fixedly connected to the top end of the pressing box (2).

2. The cardiothoracic hemostatic compressor according to claim 1, characterized in that: The bottom end of the first strap (5) is respectively sewn and connected with a first magic tape (8) and a second magic tape (9), and a fixed sleeve ring (10) is fixedly connected to the end opening of the second strap (6).

3. The cardiothoracic hemostatic compressor according to claim 1, characterized in that: The pressing pad (3) is made of flexible plastic material, and the pressing pad (3) is arc-shaped. The tourniquet (4) is adhered to the bottom end of the pressing pad (3).

4. The cardiothoracic hemostatic compressor according to claim 2, wherein: A group of first ventilation holes (11) are jointly opened at the top ends of the first strap (5), the first magic tape (8) and the second magic tape (9), and a group of second ventilation holes (12) are opened at the top end of the second strap (6).

5. The cardiothoracic hemostatic compressor according to claim 1, wherein: Connection stickers (13) are fixedly connected to both sides of the tourniquet (4), and the other ends of the connection stickers (13) are adhered to the pressing pad (3). Flanging edges (14) are fixedly connected to the top ends of the connection stickers (13).

6. The cardiothoracic hemostatic compressor according to claim 1, characterized in that: A control main board (15) is fixedly connected to the inside of the pressing box (2), and a reset switch (16) is fixedly connected to the top end of the pressing box (2).

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