Rehabilitation assisting air blowing assembly

Abstract

The utility model discloses a rehabilitation auxiliary blowing assembly which comprises a blowing pipe and further comprises a blowing assembly body arranged on the blowing pipe and used for supraventricular tachycardia treatment, the blowing assembly body comprises a blowing opening and a connecting pipe which are installed at the front end and the rear end of the blowing pipe in a communicated mode, and an installation pipe is fixedly arranged on the outer side of the blowing pipe in a communicated mode. A balloon is detachably mounted on the mounting pipe through a limiting assembly. According to the rehabilitation assisting air blowing assembly, in the process of supraventricular tachycardia treatment and rehabilitation through the air blowing assembly, chest pressure is increased through the air blowing process, blood circulation and autonomic nerve function states are affected, the effect of supraventricular tachycardia treatment and rehabilitation is further achieved, and in the whole treatment process, the recovery effect is improved, and the recovery rate of supraventricular tachycardia is increased. The treatment effect is ensured, and meanwhile, the treatment effect can be visually judged conveniently through deformation of the balloon and display of the pressure gauge.

Description

Technical Field

[0001] This utility model belongs to the field of treatment technology for supraventricular tachycardia, specifically, it relates to a rehabilitation-assisted inhalation component. Background Technology

[0002] Supraventricular tachycardia specifically refers to paroxysmal supraventricular tachycardia, a group of arrhythmias characterized by sudden onset and termination, with regular and rapid heart rhythms during an attack. Most electrocardiograms show normal QRS wave morphology and absolutely regular RR intervals, and its mechanism of occurrence is reentry.

[0003] Valsalva maneuver combined with a syringe is a treatment and rehabilitation measure for supraventricular tachycardia. During the procedure, the patient is asked to blow into a 10ml sterile syringe (without the needle) for about 15 seconds to generate a pressure of approximately 40mmHg (or 54cmH2O). This method is known as the "10ml syringe blow-through method." It allows for more precise control of the intrathoracic and intra-abdominal pressure generated during exhalation, thus enabling a more accurate assessment of cardiac function or autonomic nervous system responses. However, this method has several drawbacks during training and treatment. First, syringe capacities vary between manufacturers, making it difficult to achieve the desired therapeutic effect using syringes of different capacities. Second, patients cannot directly observe whether they are performing the effective maneuver during treatment and rehabilitation. Finally, syringes are not commonly used in homes, making it difficult to popularize in communities.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0006] A rehabilitation-aided air blowing assembly includes an air blowing tube and an air blowing component for treating supraventricular tachycardia, which is disposed on the air blowing tube. The air blowing component includes an air blowing port and a connecting tube that are connected to the front and rear ends of the air blowing tube. An installation tube is fixedly connected to the outside of the air blowing tube. A balloon is detachably installed on the installation tube by means of a limiting component. A pressure gauge for identifying the internal pressure of the air blowing tube and the balloon after installation is detachably connected to the connecting tube by means of threads.

[0007] The installation tubes are arranged in multiple sets, and each set of installation tubes is arranged in a ring array outside the air blowing tube, and the balloons installed and connected to each set of installation tubes are of different specifications.

[0008] Each set of installation pipes is equipped with a valve body for controlling the connection between the installation pipe and the air blowing pipe.

[0009] The limiting component includes a mounting cover sleeved on the outside of the mounting tube, a connecting component for connecting the mounting cover is provided on the outside of the mounting tube, a compression plate for pressing against and squeezing the balloon sleeved on the mounting tube is provided on the inside of the mounting cover, and an elastic component for elastically connecting the compression plate is provided inside the mounting cover.

[0010] The extrusion plates are provided in multiple sets, and each set of extrusion plates is arranged in a ring array inside the mounting cover.

[0011] Each group of extrusion plates has an inclined surface on one side for abutting against and driving the balloons on the mounting tube.

[0012] The elastic component includes multiple sets of first sleeves fixed on the extrusion plate. Each set of first sleeves is slidably connected to a first slide rod. One end of the first slide rod is fixed to the inner side of the mounting cover. A first spring is sleeved on the outer side of each set of first sleeves. The two ends of the first spring are respectively abutted against the inner wall of the mounting cover and the extrusion plate.

[0013] The connecting assembly includes a fixing ring fixed to the outside of the mounting tube, and multiple sets of second sleeves fixed to one side of the mounting cover. A second slide rod is slidably connected to the second sleeve, one end of the second slide rod is fixed to the fixing ring, and a second spring is sleeved on the outside of the second sleeve.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] This utility model relates to a rehabilitation aid inflatable device. During the treatment and rehabilitation of supraventricular tachycardia, the device increases thoracic cavity pressure through the inflatable process, affecting blood circulation and autonomic nerve function, thereby further achieving the therapeutic and rehabilitation effect of supraventricular tachycardia. Throughout the treatment process, while ensuring the therapeutic effect, the deformation of the balloon and the display of the pressure gauge facilitate intuitive judgment of the treatment effect.

[0016] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0017] In the attached diagram:

[0018] Figure 1 This is a schematic diagram of the overall external structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the air blowing pipe structure of this utility model;

[0020] Figure 3 This is a schematic diagram showing the state of the balloon of this utility model after it has been installed on the mounting tube.

[0021] Figure 4This is a schematic diagram of the connecting component structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the limiting component and the extrusion component of this utility model.

[0023] In the diagram: 1-Blowing pipe; 201-Blowing port; 202-Connecting pipe; 203-Pressure gauge; 204-Mounting pipe; 205-Balloon; 3-Valve body; 401-Mounting cover; 402-Squeezing plate; 403-Sloping surface; 501-First sleeve; 502-First slide rod; 503-First spring; 601-Fixing ring; 602-Second sleeve; 603-Second slide rod; 604-Second spring. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0025] like Figures 1 to 5 As shown, a rehabilitation-aided air blowing assembly includes an air blowing tube 1 and an air blowing component for treating supraventricular tachycardia, which is disposed on the air blowing tube 1. The air blowing component includes an air blowing port 201 and a connecting tube 202 that are connected to the front and rear ends of the air blowing tube 1. An installation tube 204 is fixedly connected to the outside of the air blowing tube 1. A balloon 205 is detachably installed on the installation tube 204 through a limiting component. A pressure gauge 203 for identifying the internal pressure of the air blowing tube 1 and the balloon 205 after installation is detachably connected to the connecting tube 202 by means of threads.

[0026] During the treatment and rehabilitation of supraventricular tachycardia using the air blowing assembly, the increased intrathoracic pressure during the blowing process affects blood circulation and autonomic nervous system function, thereby achieving the desired therapeutic and rehabilitation effect. Throughout the treatment process, while ensuring the therapeutic effect, the deformation of the balloon 205 and the display of the pressure gauge 203 facilitate a direct and intuitive assessment of the treatment effect.

[0027] Multiple sets of mounting tubes 204 are provided, and each set of mounting tubes 204 is arranged in a ring array outside the air blowing tube 1. The balloons 205 connected to each set of mounting tubes 204 are of different specifications. Each set of mounting tubes 204 is equipped with a valve body 3 for controlling the communication between the mounting tube 204 and the air blowing tube 1. During the treatment of the air blowing component, different balloons 205 are installed on each set of mounting tubes 204. By cooperating with the valve body 3, different balloons 205 can be switched to use for treatment, so that the air blowing resistance during the treatment process can be adjusted, which is convenient for treatment under different requirements.

[0028] The limiting component includes a mounting cover 401 sleeved on the outside of the mounting tube 204. A connecting component for connecting the mounting cover 401 is provided on the outside of the mounting tube 204. An extrusion plate 402 is provided on the inside of the mounting cover 401 to press against and compress the balloon 205 sleeved on the mounting tube 204. An elastic component for elastically connecting the extrusion plate 402 is provided inside the mounting cover 401. Multiple sets of extrusion plates 402 are provided, and each set of extrusion plates 402 is arranged in a circular array inside the mounting cover 401. One side of each set of extrusion plates 402 has an inclined surface 403 for pressing against and driving the balloon 205 sleeved on the mounting tube 204. 5. During the installation process, first slide the installation cover 401 toward the air tube 1. After pushing, put the air inlet of the balloon 205 onto the outside of the installation tube 204. After putting it on, reset the installation cover 401. During the reset process, the inclined surface 403 on each set of extrusion plates 402 on the inner side of the installation cover 401 abuts against the outer side of the balloon 205 after it is put on, pushing the extrusion plates 402 to contract towards the inner side of the installation cover 401. As the installation cover 401 continues to be reset and pushed, the elastic component pushes the extrusion plates 402 to abut against the outer side of the balloon 205 after it is put on, squeezing and limiting the balloon 205 after it is put on the installation tube 204.

[0029] The elastic component includes multiple sets of first sleeves 501 fixed on the extrusion plate 402. Each set of first sleeves 501 is slidably connected to a first slide rod 502. One end of the first slide rod 502 is fixed to the inner side of the mounting cover 401. A first spring 503 is sleeved on the outer side of each set of first sleeves 501. The two ends of the first spring 503 are respectively abutted against the inner wall of the mounting cover 401 and the extrusion plate 402. The extrusion plate 402 can be extended and retracted through each set of first sleeves 501 and the first slide rod 502. The extrusion plate 402 can be extruded and pushed through each set of first springs 503.

[0030] The connecting assembly includes a fixing ring 601 fixed to the outside of the mounting tube 204, and multiple sets of second sleeves 602 fixed to one side of the mounting cover 401. A second slide rod 603 is slidably connected to the second sleeve 602. One end of the second slide rod 603 is fixed to the fixing ring 601. A second spring 604 is sleeved on the outside of the second sleeve 602. The multiple sets of second sleeves 602 and second slide rods 603 facilitate the slidable connection of the mounting cover 401 to the outside of the mounting tube 204. The sets of second springs 604 facilitate the reset movement of the mounting cover 401 after sliding.

[0031] During the treatment and rehabilitation of supraventricular tachycardia using the air blowing assembly, the balloon 205 to be used is fitted and installed at the end of the installation tube 204 and limited by the limiting assembly. After the balloon 205 is installed, the pressure gauge 203 is installed on the connecting tube 202 of the air blowing tube 1 by means of threads.

[0032] After assembling the entire inflatable assembly, the user should first take a deep breath, filling their chest with as much air as possible and holding their breath. Then, position the inflatable nozzle 201 towards their mouth and begin to blow forcefully. During this process, the balloon 205 on the mounting tube 204, connected to the inflatable tube 1, inflates under pressure, causing the pressure inside the inflatable tube 1, mounting tube 204, and balloon 205 to rise. While blowing, observe the reading on the pressure gauge 203 to ensure the pressure reaches the predetermined level, such as 40 mmHg, or another value specified by the doctor. Maintain this blowing state for a period of time, typically a few seconds to tens of seconds. The process increases intrathoracic pressure, affecting blood circulation and autonomic nervous system function, thereby achieving the therapeutic and rehabilitative effect of supraventricular tachycardia. Throughout the treatment process, while ensuring the therapeutic effect, the deformation of the balloon 205 and the display of the pressure gauge 203 facilitate intuitive judgment of the therapeutic effect. Furthermore, during the use of the air blowing component, different balloons 205 are installed on each group of installation tubes 204. Through the cooperation of the valve body 3, different balloons 205 can be switched for treatment, realizing adjustable air blowing resistance during the treatment process, which is convenient for treatment under different requirements.

[0033] During the installation of balloon 205, the installation cover 401 is first slid and pushed towards the air tube 1. After the push is completed, the air inlet of balloon 205 is fitted onto the outside of installation tube 204. After the fitting is completed, the installation cover 401 is reset. During the reset process, the inclined surfaces 403 on each set of compression plates 402 on the inner side of the installation cover 401 abut against the outer side of the fitted balloon 205, pushing the compression plates 402 to contract towards the inner side of the installation cover 401. As the installation cover 401 continues to be reset and pushed, the elastic component pushes the compression plates 402 against the outer side of the fitted balloon 205, squeezing and limiting the fitted balloon 205 on the installation tube 204 to prevent the balloon 205 from separating from the installation tube 204 during the air expulsion process, thus ensuring stable operation of the treatment and rehabilitation.

Claims

1. A rehabilitation assistive breathing assembly, comprising: Air tube (1); Its characteristic is that it further includes: An air blowing assembly for treating supraventricular tachycardia is provided on an air blowing tube (1). The air blowing assembly includes an air blowing port (201) and a connecting tube (202) that are connected to the front and rear ends of the air blowing tube (1). An installation tube (204) is fixed to the outside of the air blowing tube (1). A balloon (205) is detachably installed on the installation tube (204) through a limiting component. A pressure gauge (203) for identifying the internal pressure of the air blowing tube (1) and the balloon (205) after installation is detachably connected to the connecting tube (202) by means of threads.

2. The rehabilitation assistive air blowing assembly according to claim 1, characterized in that, The mounting tube (204) is provided in multiple sets. Each set of mounting tubes (204) is arranged in a ring array outside the air blowing tube (1), and the balloons (205) installed and connected to each set of mounting tubes (204) are arranged in different specifications.

3. The rehabilitation assistive air blowing assembly according to claim 2, characterized in that, Each set of mounting pipes (204) is equipped with a valve body (3) for controlling the connection between the mounting pipe (204) and the air blowing pipe (1).

4. The rehabilitation assistive air blowing assembly according to claim 1, characterized in that, The limiting component includes a mounting cover (401) sleeved on the outside of the mounting tube (204), a connecting component for connecting the mounting cover (401) is provided on the outside of the mounting tube (204), a compression plate (402) for pressing against the balloon (205) sleeved on the mounting tube (204) is provided on the inside of the mounting cover (401), and an elastic component for elastically connecting the compression plate (402) is provided inside the mounting cover (401).

5. A rehabilitation assistive air blowing assembly according to claim 4, characterized in that, The extrusion plates (402) are provided in multiple sets, and each set of extrusion plates (402) is arranged in a ring array inside the mounting cover (401).

6. A rehabilitation assistive air blowing assembly according to claim 4, characterized in that, Each of the extrusion plates (402) has an inclined surface (403) on one side for engaging with the balloon (205) mounted on the mounting tube (204).

7. A rehabilitation assistive air blowing assembly according to claim 4, characterized in that, The elastic component includes multiple sets of first sleeves (501) fixed on the extrusion plate (402). Each set of first sleeves (501) is slidably connected to a first slide rod (502). One end of the first slide rod (502) is fixed to the inner side of the mounting cover (401). A first spring (503) is sleeved on the outer side of each set of first sleeves (501). The two ends of the first spring (503) are respectively abutted against the inner wall of the mounting cover (401) and the extrusion plate (402).

8. A rehabilitation assistive air blowing assembly according to claim 4, characterized in that, The connecting assembly includes a fixing ring (601) fixed to the outside of the mounting tube (204), and multiple sets of second sleeves (602) fixed to one side of the mounting cover (401). A second slide rod (603) is slidably connected to the second sleeve (602), one end of the second slide rod (603) is fixed to the fixing ring (601), and a second spring (604) is sleeved on the outside of the second sleeve (602).

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