Auxiliary breathing device for cardiovascular medicine department

Abstract

The utility model belongs to the technical field of medical instruments, and particularly discloses a cardiovascular medicine auxiliary breathing device which comprises a main machine, a control panel is arranged on the top of the main machine, a breathing mask is arranged on one side of the control panel, and an adjusting assembly is arranged in the breathing mask. The adjusting assembly comprises outer-layer rubber, the outer-layer rubber is located on one side of the breathing mask, an adjusting air bag is arranged on one side of the outer-layer rubber, a silica gel inner layer is arranged on the side, away from the outer-layer rubber, of the adjusting air bag, micro-textures are arranged on the surface of the silica gel inner layer, and the silica gel inner layer, the adjusting air bag and the outer-layer rubber are connected in a bonding mode. By adjusting expansion and contraction of the air bag, the sealing degree of the breathing mask can be accurately adjusted according to facial features and requirements of different patients, air leakage is effectively prevented, the auxiliary breathing effect is improved, the wearing comfort is improved, and the compliance of the patients to the auxiliary breathing device is also improved.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and more specifically, to a cardiovascular medicine assisted breathing device. Background Art

[0002] With the continuous development of medical technology, the treatment methods for patients in cardiovascular medicine are becoming increasingly rich and complete. In the clinical practice of cardiovascular medicine, some patients may suffer from respiratory dysfunction due to impaired heart function. At this time, assisted breathing devices are particularly important. Assisted breathing devices can provide patients with effective respiratory support, improve oxygen supply, and reduce the burden on the heart, thereby improving the patient's quality of life and treatment effect. At present, non-invasive ventilators have been widely used as a common assisted breathing device in cardiovascular medicine. It delivers positive pressure airflow to the patient's respiratory tract through a mask or nasal mask, helping patients overcome respiratory resistance and increase ventilation. Non-invasive ventilators have the advantages of easy operation, low trauma, and good patient tolerance, and have played an important role in the treatment of cardiovascular medicine.

[0003] However, existing cardiovascular assisted respiratory devices still present several technical challenges in actual use. For example, the mask may not fully adhere to the patient's face, leading to leakage of positive pressure airflow and ineffective delivery to the patient's airway, thus impacting ventilation and oxygen supply. Furthermore, prolonged pressure from the mask on the patient's facial skin can easily lead to pressure sores. This is particularly true for patients who require long-term assisted respiratory use, as the constant pressure from the mask can impede blood circulation and lead to pressure sore symptoms such as redness, swelling, pain, and even ulceration. Utility Model Content

[0004] In order to solve the above problems, the present application provides a cardiovascular medicine assisted breathing device.

[0005] The present application provides a cardiovascular medicine auxiliary breathing device that adopts the following technical solutions:

[0006] A cardiovascular internal medicine auxiliary breathing device comprises a main unit, a control panel is provided on the top of the main unit, a breathing mask is provided on one side of the control panel, and an adjustment component is provided inside the breathing mask;

[0007] The adjustment component includes an outer rubber layer, which is located on one side of the breathing mask. An adjustment airbag is provided on one side of the outer rubber layer. A silicone inner layer is provided on the side of the adjustment airbag away from the outer rubber layer. The surface of the silicone inner layer is provided with a micro texture. The silicone inner layer, the adjustment airbag and the outer rubber layer are connected by bonding.

[0008] Through the above technical solutions, the wearing comfort is improved, and the patient's compliance with assisted breathing devices is also improved, providing strong support for the rehabilitation of cardiovascular patients.

[0009] Furthermore, one end of the regulating airbag is connected to a tube body, and one end of the tube body is connected to a docking joint.

[0010] Furthermore, a valve is provided inside the pipe body, and the butt joint is used to connect to an external driving device.

[0011] Through the above technical solution, when it is necessary to adjust the sealing and comfort of the breathing mask, the external driving device delivers gas to the regulating airbag through the docking joint. The gas passes through the tube body, and the valve inside the tube body can control the flow and pressure of the gas.

[0012] Furthermore, one end of the breathing mask is connected to a connecting joint, and the interior of the breathing mask is connected to a conduit, which is located above the connecting joint.

[0013] Through the above technical solution, when a patient needs to replenish water or eat liquid food, the water or food can be safely delivered to the patient's mouth through the catheter, while ensuring that the normal operation of the assisted breathing device is not affected.

[0014] Furthermore, the interior of the connecting joint is connected with a butt joint, a humidifier is provided at the top of the main unit, one end of the humidifier is connected with a connecting pipe, and the butt joint is connected to the other end of the humidifier.

[0015] Through the above technical solution, the gas humidified by the humidifier becomes warmer, reducing irritation to the patient's respiratory tract and improving the patient's comfort when using assisted breathing devices. Especially for cardiovascular patients, the milder gas helps to reduce the burden on the respiratory tract and relieve discomfort symptoms.

[0016] Furthermore, straps are provided at all four ends of the breathing mask, and the multiple straps are all made of spandex material.

[0017] Through the above technical solution, the strap ensures that the breathing mask is worn securely.

[0018] Furthermore, a plurality of movable wheels are provided at the bottom of the main unit, and the plurality of movable wheels are located around the main unit.

[0019] Through the above technical solution, the multiple moving wheels at the bottom of the main unit facilitate the movement of the entire device, and the device can be easily pushed to different positions as needed.

[0020] Furthermore, a valve is provided inside the butt joint pipe, and the humidifier is detachably connected to the connecting pipe and the butt joint pipe.

[0021] Through the above technical solution, the valve inside the butt joint can control the flow and on-off of the gas, and the humidifier, connecting pipe and butt joint adopt a detachable connection method, which is convenient for cleaning, maintenance or replacement of the humidifier when necessary.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] (1) The utility model can precisely adjust the sealing degree of the breathing mask according to the facial features and needs of different patients by adjusting the expansion and contraction of the airbag, effectively preventing gas leakage and improving the effect of assisted breathing. The soft material of the inner layer of silicone plus the micro-texture not only increases the friction with the face to ensure stable wearing, but also greatly reduces the pressure on the patient's face, improves the wearing comfort, and also improves the patient's compliance with the assisted breathing device, providing strong support for the rehabilitation of cardiovascular patients;

[0024] (2) The utility model makes the gas more moist by setting the humidifier, reduces the irritation to the patient's respiratory tract, and improves the patient's comfort when using the assisted breathing device. Especially for patients in cardiovascular medicine, the milder gas helps to reduce the burden on the respiratory tract and relieve discomfort symptoms;

[0025] (3) The catheter of the present invention is used to drain water and food to the patient under specific circumstances. When the patient needs to replenish water or eat liquid food, the water or food can be safely delivered to the patient's mouth through the catheter while ensuring that the normal operation of the assisted breathing device is not affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a side view of the utility model;

[0028] Figure 3 This is a schematic diagram of the connection structure between the butt-joint pipe and the connecting joint of the present invention;

[0029] Figure 4 This is a schematic diagram of the overall structure of the breathing mask of the present invention.

[0030] Explanation of the accompanying symbols: 1. Main unit; 2. Moving wheel; 3. Control panel; 4. Humidifier; 5. Connecting tube; 6. Docking tube; 7. Breathing mask; 8. Connecting joint; 9. Catheter; 10. Strap; 11. Tube body; 12. Silicone inner layer; 13. Docking joint; 14. Adjustment airbag; 15. Outer rubber layer. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; it is obvious that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0032] Reference Figures 1-4 A cardiovascular internal medicine auxiliary breathing device includes a main unit 1, a control panel 3 is provided on the top of the main unit 1, a breathing mask 7 is provided on one side of the control panel 3, and an adjustment component is provided inside the breathing mask 7;

[0033] The adjustment component includes an outer rubber layer 15, which is located on one side of the breathing mask 7. An adjustment airbag 14 is provided on one side of the outer rubber layer 15. A silicone inner layer 12 is provided on the side of the adjustment airbag 14 away from the outer rubber layer 15. The surface of the silicone inner layer 12 is provided with a micro texture. The silicone inner layer 12, the adjustment airbag 14 and the outer rubber layer 15 are connected by bonding.

[0034] When the patient needs assisted breathing, the breathing mask 7 is worn on the face. One side of the breathing mask 7 is composed of an outer rubber layer 15, an adjustment airbag 14 and a silicone inner layer 12. The micro-texture design on the surface of the silicone inner layer 12 increases the friction with the face and improves the stability of the mask wearing. At the same time, the soft silicone material can better fit the face and reduce discomfort.

[0035] When the sealing and comfort of the breathing mask 7 need to be adjusted, the external driving device delivers gas to the regulating airbag 14 through the docking joint 13. The gas passes through the tube body 11, and the valve inside the tube body 11 can control the flow and pressure of the gas.

[0036] By adjusting the expansion and contraction of the airbag 14, the sealing degree of the breathing mask 7 can be accurately adjusted according to the facial features and needs of different patients, effectively preventing gas leakage and improving the effect of assisted breathing. Among them, the soft material of the silicone inner layer 12 plus the micro-texture not only increases the friction with the face to ensure stable wearing, but also greatly reduces the pressure on the patient's face, improves the wearing comfort, and also improves the patient's compliance with the assisted breathing device, providing strong support for the rehabilitation of cardiovascular patients.

[0037] Reference Figure 1-Figure 3 One end of the regulating airbag 14 is connected to the tube body 11, and one end of the tube body 11 is connected to the docking joint 13. A valve is provided inside the tube body 11, and the docking joint 13 is used to connect to an external driving device.

[0038] Reference Figure 2-Figure 3One end of the breathing mask 7 is connected to a connecting joint 8, and the interior of the breathing mask 7 is connected to a conduit 9, which is located above the connecting joint 8. The interior of the connecting joint 8 is connected to a docking pipe 6. A humidifier 4 is provided at the top of the host 1, and one end of the humidifier 4 is connected to a connecting pipe 5, and the docking pipe 6 is connected to the other end of the humidifier 4.

[0039] When the cardiovascular internal medicine assisted breathing device is working, the airflow generated by the main unit is humidified through the humidifier 4, and the humidified gas enters the docking pipe 6 through the connecting pipe 5, and then enters the breathing mask 7 through the connecting joint 8. The gas humidified by the humidifier 4 is warmer, which reduces the irritation to the patient's respiratory tract and improves the patient's comfort in using the assisted breathing device. Especially for cardiovascular internal medicine patients, the milder gas helps to reduce the burden on the respiratory tract and relieve discomfort symptoms.

[0040] The conduit 9 in the breathing mask 7 is mainly used to drain water and food to the patient in certain circumstances. When the patient needs to replenish water or eat liquid food, the water or food can be safely transported to the patient's mouth through the conduit 9 without affecting the normal operation of the auxiliary breathing device.

[0041] Reference Figures 1-4 The four ends of the breathing mask 7 are provided with straps 10, and the multiple straps 10 are made of spandex. The bottom of the host 1 is provided with multiple moving wheels 2, and the multiple moving wheels 2 are located around the host 1. A valve is provided inside the docking tube 6, and the humidifier 4 is detachably connected to the connecting tube 5 and the docking tube 6.

[0042] During the use of the cardiovascular medicine assisted breathing device, the breathing mask 7 is fixed to the patient's face by the straps 10 around it. The straps 10 are made of spandex material, have high elasticity and good resilience, and can adapt to the size and shape of different patients' heads to ensure that the breathing mask 7 is firmly worn. The multiple movable wheels 2 at the bottom of the main unit 1 facilitate the movement of the entire device, and the device can be easily pushed to different positions as needed.

[0043] The valve inside the butt joint 6 can control the flow rate and on-off of the gas. The humidifier 4 is connected to the connecting pipe 5 and the butt joint 6 in a detachable manner, which is convenient for cleaning, maintenance or replacement of the humidifier 4 when necessary.

[0044] Working principle: First, the air flow enters the humidifier 4 located at the top of the host 1 for humidification. The humidified gas flows along the connecting pipe 5 and enters the docking pipe 6. The valve in the docking pipe 6 can control the flow and on-off of the gas. Then, the gas enters the breathing mask 7 through the connecting joint 8. One side of the breathing mask 7 is composed of an outer rubber layer 15, an adjusting airbag 14 and a silicone inner layer 12 with a micro texture. When the patient needs assisted breathing, the breathing mask 7 is fixed to the face by a strap 10 made of spandex material on all sides. The micro texture design on the surface of the silicone inner layer 12 increases the friction with the face and improves the stability of the mask wearing. The soft silicone material can fit the face better and reduce discomfort. When the sealing and comfort of the breathing mask 7 need to be adjusted, the external driving device delivers gas to the adjusting airbag 14 through the docking joint 13. The gas passes through the tube body 11. The valve in the tube body 11 controls the flow and pressure of the gas. The adjusting airbag 14 expands and contracts after being filled with gas. The sealing degree of the breathing mask 7 can be accurately adjusted according to the facial features and needs of different patients, effectively preventing gas leakage and improving the effect of assisted breathing. At the same time, the soft material of the silicone inner layer 12 and the micro-texture not only increase the friction with the face to ensure stable wearing, but also greatly reduce the pressure on the patient's face, improve the wearing comfort, and improve the patient's compliance with the assisted breathing device.

[0045] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A cardiovascular medicine assisted breathing device, characterized in that: include: A main unit (1), wherein a control panel (3) is provided on the top of the main unit (1), a breathing mask (7) is provided on one side of the control panel (3), and an adjustment component is provided inside the breathing mask (7); The regulating component comprises an outer rubber layer (15), wherein the outer rubber layer (15) is located on one side of a breathing mask (7), an regulating airbag (14) is provided on one side of the outer rubber layer (15), a silicone inner layer (12) is provided on a side of the regulating airbag (14) away from the outer rubber layer (15), a surface of the silicone inner layer (12) is provided with a micro texture, and the silicone inner layer (12), the regulating airbag (14) and the outer rubber layer (15) are connected by bonding.

2. The cardiovascular respiratory assist device according to claim 1, characterized in that: One end of the regulating airbag (14) is connected to the tube body (11), and one end of the tube body (11) is connected to the docking joint (13).

3. The cardiovascular respiratory assist device according to claim 2, characterized in that: A valve is provided inside the tube body (11), and the docking joint (13) is used to connect to an external driving device.

4. The cardiovascular respiratory assist device according to claim 1, characterized in that: One end of the breathing mask (7) is connected to a connecting joint (8), and the interior of the breathing mask (7) is connected to a conduit (9), which is located above the connecting joint (8).

5. The cardiovascular respiratory assist device according to claim 4, characterized in that: The interior of the connecting joint (8) is connected to a butt joint (6), a humidifier (4) is provided at the top of the main unit (1), one end of the humidifier (4) is connected to a connecting pipe (5), and the butt joint (6) is connected to the other end of the humidifier (4).

6. The cardiovascular respiratory assist device according to claim 1, characterized in that: Four ends of the breathing mask (7) are provided with straps (10), and the plurality of straps (10) are all made of spandex material.

7. The cardiovascular respiratory assist device according to claim 1, characterized in that: A plurality of movable wheels (2) are provided at the bottom of the main machine (1), and the plurality of movable wheels (2) are located around the main machine (1).

8. The cardiovascular respiratory assist device according to claim 5, characterized in that: A valve is provided inside the butt joint pipe (6), and the humidifier (4) is detachably connected to the connecting pipe (5) and the butt joint pipe (6).

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