Wound compression corsage after pacemaker implantation

Abstract

The utility model discloses a wound compression corset after pacemaker implantation, which comprises a fixed seat and an elastic back cushion, two shoulder bandages and two chest bandages are arranged on the periphery of the back cushion, the two shoulder bandages respectively bypass shoulders of a patient, and the two chest bandages respectively bypass armpits on two sides of the patient. Two shoulder belt buckles and two chest belt buckles are arranged on the periphery of the fixing base, the two shoulder binding belts penetrate through the two shoulder belt buckles respectively and are fixed through hook-and-loop fasteners in a pasted mode, the two chest binding belts penetrate through the two chest belt buckles respectively and are fixed through hook-and-loop fasteners in a pasted mode, and a water bag is arranged on the back face of the fixing base. The fixing base is fixed to the position where a pacemaker is placed in the chest of a patient through the shoulder bandage and the chest bandage, compression hemostasis is conducted on the chest wound of the patient through the water bag, the length of the shoulder bandage and the length of the chest bandage can be adjusted according to requirements, the device is suitable for patients of different body types, the water bag is not prone to deviating from the pacemaker, and the compression hemostasis effect is good; in addition, the patient is not limited in movement, and can move the body and lift up to the toilet.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a bra for compressing the incision after pacemaker implantation. Background Technology

[0002] After a permanent pacemaker is implanted, pressure needs to be applied to the patient's chest skin sutures to stop bleeding and prevent the sutures from opening or bursting. Currently, the common method is to have the patient lie still and apply pressure to the skin sutures with a sandbag weighing approximately 2 kg placed on the patient's chest. However, even slight movement by the patient can easily cause the sandbag to shift, resulting in poor hemostasis. Furthermore, because the sandbag is difficult to hold firmly, the patient cannot move or get up to use the restroom, restricting their mobility. Utility Model Content

[0003] The purpose of this invention is to provide a pacemaker implantation wound compression bra. After pacemaker implantation, the fixation device is fixed in the patient's chest at the pacemaker implantation position via shoulder straps and chest straps. A water-filled balloon is used to compress and stop bleeding at the patient's chest wound. The lengths of the shoulder straps and chest straps can be adjusted as needed, making it suitable for patients of different body types. The water-filled balloon is less likely to deviate from the pacemaker position, resulting in better compression and hemostasis. Moreover, the patient's movement is not restricted, allowing them to move their body and get up to use the toilet.

[0004] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0005] A pacemaker implantation wound compression bra includes a fixation base and an elastic back pad. The back pad is placed in the center of the patient's back, and has two shoulder straps and two chest straps around its perimeter. The two shoulder straps are wrapped around the patient's shoulders, and the two chest straps are wrapped around the patient's armpits. The fixation base is placed in the patient's chest at the pacemaker implantation site. The fixation base has two shoulder strap buckles and two chest strap buckles around its perimeter. The two shoulder straps pass through the two shoulder strap buckles and are secured with Velcro, and the two chest straps pass through the two chest strap buckles and are secured with Velcro. A water-filled bladder is located on the back of the fixation base for applying pressure to the patient's chest wound to stop bleeding.

[0006] Compared with existing technologies, the post-implantation compression bra using the above-mentioned technical solution for pacemaker implantation has the following beneficial effects:

[0007] This invention utilizes a pacemaker implantation wound compression bra. After pacemaker implantation, medical staff first place the fixation device and back pad on the patient's chest and back respectively. Then, the two shoulder straps of the back pad are wrapped around the patient's shoulders and connected to the corresponding shoulder strap buckles of the fixation device. Next, the two chest straps of the back pad are wrapped around the patient's armpits and connected to the corresponding chest strap buckles of the fixation device, thus securing the fixation device in the pacemaker implantation position in the patient's chest. A water-filled balloon is then used to apply pressure to the chest wound for hemostasis. The lengths of the shoulder and chest straps can be adjusted as needed, making it suitable for patients of different body types. The water-filled balloon is less likely to deviate from the pacemaker position, resulting in better hemostasis. Furthermore, patient movement is unrestricted, allowing them to move around and get up to use the restroom.

[0008] In the preferred embodiment, when the pressure in the water bag is insufficient and there is bleeding from the patient's chest, an alarm can be triggered to alert medical staff for timely intervention.

[0009] Preferably, the surface of the water-filled bladder is made of a transparent material. Medical staff can directly observe the bleeding from the patient's chest wound through the water-filled bladder with the naked eye.

[0010] Preferably, the water bladder is equipped with a pressure sensor to detect the water bladder pressure. The fixing base is equipped with an alarm, which is electrically connected to the pressure sensor. When the water bladder pressure is insufficient, the pressure sensor triggers the alarm to send an alarm signal, reminding medical staff to adjust the fixing base in time so that the water bladder can effectively compress and stop bleeding, reducing the occurrence of chest bleeding in patients.

[0011] Preferably, a liquid sensor is provided on the back of the mounting base. This liquid sensor is used to detect blood. The liquid sensor can be referenced from the liquid sensor in existing patent CN215134412U. The liquid sensor has a detection patch that is annular and arranged around the outer circumference of the water bladder. The detection patch includes at least two annular electrodes. The liquid sensor is electrically connected to an alarm: when there is bleeding from the patient's chest, the liquid sensor triggers the alarm to emit an alarm signal. The liquid sensor detection patch surrounds the outer circumference of the patient's chest wound, ensuring that the liquid sensor successfully detects blood when there is bleeding from the patient's chest.

[0012] Preferably, the alarm includes a speaker that sounds when the alarm is triggered. The sound is delivered via the speaker to provide an audible alert.

[0013] Preferably, the alarm includes LED lights: when the water bag pressure is insufficient, the pressure sensor triggers the LED light to illuminate yellow; when the patient experiences chest bleeding, the liquid sensor triggers the LED light to illuminate red. The LED lights provide visual alerts, using different colors to indicate insufficient water bag pressure and chest bleeding respectively, making it easier for medical staff to identify the cause.

[0014] Preferably, the mounting base has a display screen on the front, which is electrically connected to the pressure sensor. The display screen shows the duration of pressure applied by the water-filled balloon. The pressure hemostasis duration is generally 6-8 hours. Medical staff can check the display screen to know the duration of balloon pressure, thus serving as a timer.

[0015] Preferably, the garment also includes a body, which can be similar to an existing vest. The back pad is fixed to the center of the back of the garment, and the front of the garment has an opening at a position that conforms to the human chest, exposing the patient's chest. The fixation seat is placed inside the opening. When the patient puts on the garment, there is no need to manually fix the position of the back pad, making it convenient to wear the fixation seat. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the use of a bra on the patient's chest in Example 1.

[0017] Figure 2 This is a schematic diagram of the use of a bra behind the patient in Example 1.

[0018] Figure 3 This is a structural schematic diagram of the front of the fixing base in Example 1.

[0019] Figure 4 This is a front view of the fixed base in Embodiment 1.

[0020] Figure 5 This is a rear view of the mounting base in Example 1.

[0021] Figure 6 This is a block diagram of the alarm in Example 1.

[0022] Figure 7 This is a schematic diagram of the bra structure on the patient's chest in Example 2.

[0023] Figure 8 This is a schematic diagram of the bra structure behind the patient in Example 2.

[0024] Reference numerals: 1. Fixing base; 11. Shoulder strap buckle; 12. Chest strap buckle; 13. Speaker; 14. LED light; 15. Display; 16. Charging port; 17. Power button; 2. Water bladder; 21. Pressure sensor; 22. Detection plate; 23. Electrode; 3. Body; 30. Back pad; 31. Shoulder straps; 32. Chest straps; 33. Opening. Detailed Implementation

[0025] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0026] Example 1

[0027] like Figures 1 to 6 The pacemaker insertion wound compression bra shown includes a fixation base 1 and an elastic back pad 30. The back pad 30 is placed at the center of the patient's back. Two shoulder straps 31 and two chest straps 32 are located around the periphery of the back pad 30. The two shoulder straps 31 are wrapped around the patient's shoulders, and the two chest straps 32 are wrapped around the patient's armpits. The fixation base 1 is placed in the patient's chest at the pacemaker insertion position. Two shoulder strap buckles 11 and two chest strap buckles 12 are located around the periphery of the fixation base 1. The two shoulder straps 31 pass through the two shoulder strap buckles 11 and are secured with Velcro. The two chest straps 32 pass through the two chest strap buckles 12 and are secured with Velcro. A water-filled bladder 2 is located on the back of the fixation base 1. The water-filled bladder 2 is used to compress and stop bleeding at the patient's chest wound. After pacemaker implantation, medical staff first place the fixation seat 1 and back pad 30 on the patient's chest and back, respectively. Then, the two shoulder straps 31 of the back pad 30 are wrapped around the patient's shoulders and connected to the corresponding shoulder strap buckles 11 of the fixation seat 1. Next, the two chest straps 32 of the back pad 30 are wrapped around the patient's armpits and connected to the corresponding chest strap buckles 12 of the fixation seat 1, thus fixing the fixation seat 1 in the pacemaker implantation position on the patient's chest. The water-filled balloon 2 is used to apply pressure to the patient's chest wound to stop bleeding. The lengths of the shoulder straps 31 and chest straps 32 can be adjusted as needed to suit patients of different body types. The water-filled balloon 2 is less likely to deviate from the pacemaker position, and the pressure hemostasis effect is better. Moreover, the patient's movement is not restricted, and they can move their body and get up to go to the toilet.

[0028] The back pad 30 is triangular in shape and made of elastic silicone material. Two shoulder straps 31 are fixed to the top corners of the back pad 30, and two chest straps 32 are fixed to the bottom corners of the back pad 30.

[0029] The fixation base 1 and the water-filled bladder 2 are made of transparent material. Medical staff can directly observe the bleeding from the patient's chest wound through the water-filled bladder 2.

[0030] Reference Figure 5 and Figure 6 The water bag 2 is equipped with a pressure sensor 21, which is used to detect the pressure of the water bag 2. The fixing seat 1 is equipped with an alarm, which is electrically connected to the pressure sensor 21. When the pressure of the water bag 2 is insufficient, the pressure sensor 21 triggers the alarm to send an alarm signal, reminding medical staff to adjust the fixing seat 1 in time so that the water bag 2 can effectively compress and stop bleeding, reducing the occurrence of chest bleeding in patients.

[0031] The mounting base 1 has a liquid sensor on its back, which is used to detect blood. The liquid sensor can be referenced from the liquid sensor in existing patent CN215134412U. The liquid sensor detection piece 22 is annular and arranged around the outer circumference of the water bladder 2. The detection piece 22 includes two annular electrodes 23. The liquid sensor is electrically connected to an alarm: when there is bleeding from the patient's chest, the liquid sensor triggers the alarm to issue an alarm signal. The liquid sensor detection piece 22 surrounds the outer circumference of the patient's chest wound, ensuring that the liquid sensor successfully detects blood when there is bleeding from the patient's chest.

[0032] Reference Figure 3 and Figure 4 The alarm includes a speaker 13 and an LED light 14. When the alarm sounds, the speaker 13 emits an audible sound. When the pressure in the water bag 2 is insufficient, the pressure sensor 21 triggers the LED light 14 to illuminate yellow; when there is bleeding from the patient's chest, the liquid sensor triggers the LED light 14 to illuminate red. The LED light 14 provides visual alerts, using different colors to indicate insufficient pressure in the water bag 2 and chest bleeding, respectively, making it easier for medical staff to identify the cause.

[0033] The mounting base 1 has a display 15 and a power button 17 on its front. The display 15 is electrically connected to both the power button 17 and the pressure sensor 21. The power button 17 is used to turn the display 15 screen on and off. The display 15 screen shows the duration of pressure applied by the water bag 2. The pressure hemostasis duration is generally 6-8 hours. Medical staff can check the display 15 screen to know the duration of pressure applied by the water bag 2, thus serving as a timer. The power button 17 is pressed once during use and again when not in use to save battery power.

[0034] The device includes a battery housed within the mounting base 1 and a charging port 16 located outside the base 1 for charging the battery. The display 15 screen also shows the remaining battery power. The display 15 is electrically connected to both the battery and the liquid sensor: when the pressure in the water bag 2 is insufficient, the display 15 screen displays "Invalid"; when the patient experiences chest bleeding, the display 15 screen displays "Bleeding". Medical staff can also check the display 15 screen to see the remaining battery power and the extent of chest bleeding.

[0035] Example 2

[0036] like Figures 7 to 8 The pacemaker is inserted and the incision is compressed by a bra. This embodiment is based on Embodiment 1, but the difference between this embodiment and Embodiment 1 is:

[0037] The bra of this utility model also includes a garment body 3, which can refer to existing vests. The back pad 30 is fixed to the center of the back of the garment body 3. The front of the garment body 3 has an opening 33 in a position that conforms to the human chest, exposing the patient's chest. The fixing seat 1 is placed in the opening 33. When the patient wears the garment body 3, there is no need to manually fix the position of the back pad 30, making it convenient to wear the fixing seat 1 and improving work efficiency.

[0038] The fixing seat 1 can be removed from the garment body 3 and installed on garment bodies 3 of different sizes. The fixing seat 1 can be reused, reducing costs.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A compression bra for pacemaker implantation wounds, characterized in that: It includes a fixed base (1) and an elastic back pad (30), the back pad (30) being placed at the center of the patient's back. The back pad (30) has two shoulder straps (31) and two chest straps (32) around its perimeter. The two shoulder straps (31) are wrapped around the patient's shoulders, and the two chest straps (32) are wrapped around the patient's armpits on both sides. The fixation seat (1) is placed in the patient's chest pacemaker insertion position. The fixation seat (1) is provided with two shoulder buckles (11) and two chest buckles (12) around its perimeter. Two shoulder straps (31) pass through the two shoulder buckles (11) respectively and are fixed by Velcro. Two chest straps (32) pass through the two chest buckles (12) respectively and are fixed by Velcro. The back of the fixation seat (1) is provided with a water balloon (2) for applying pressure to the patient's chest wound to stop bleeding.

2. The post-pacemaker implantation compression bra according to claim 1, characterized in that: The surface of the water bladder (2) is made of transparent material.

3. The post-pacemaker implantation compression bra according to claim 1, characterized in that: The water bladder (2) is equipped with a pressure sensor (21) for detecting the pressure of the water bladder (2). The fixed base (1) is equipped with an alarm. The alarm is electrically connected to the pressure sensor (21). When the pressure of the water bladder (2) is insufficient, the pressure sensor (21) triggers the alarm to issue an alarm signal.

4. The post-pacemaker implantation compression brace according to claim 3, characterized in that: The mounting base (1) has a liquid sensor for detecting blood on its back. The liquid sensor has a detection piece (22). The detection piece (22) is annular and surrounds the outer circumference of the water bag (2). The detection piece (22) includes at least two annular electrodes (23). The liquid sensor is electrically connected to the alarm. When the patient's chest bleeds, the liquid sensor triggers the alarm to issue an alarm signal.

5. The post-pacemaker implantation compression bra according to claim 3, characterized in that: The alarm includes a speaker (13) that sounds when the alarm is triggered.

6. The post-pacemaker implantation compression bra according to claim 4, characterized in that: The alarm includes an LED light (14): when the pressure of the water bag (2) is insufficient, the pressure sensor (21) triggers the LED light (14) to light up yellow; when the patient's chest bleeds, the liquid sensor triggers the LED light (14) to light up red.

7. The post-pacemaker implantation compression bra according to claim 3, characterized in that: The mounting base (1) has a display (15) on its front side. The display (15) is electrically connected to the pressure sensor (21). The display (15) screen displays the compression duration of the water bag (2).

8. The post-pacemaker implantation compression bra according to claim 1, characterized in that: It also includes a garment body (3), the back pad (30) is fixed to the center of the back of the garment body (3), the front of the garment body (3) has an opening (33) at the position of the human chest, the opening (33) exposes the patient's chest, and the fixing seat (1) is placed inside the opening (33).

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