Abdominal respiration training device

Abstract

An abdominal respiration training device comprises a training prompting assembly, a fixing belt and a training connecting plate used for triggering the training prompting assembly, the training connecting plate is installed in the training prompting assembly in a sliding mode, the two ends of the fixing belt are connected with the training prompting assembly and the training connecting plate respectively, the fixing belt is wound around the abdomen of a patient, and in the respiration process of the patient, the fixing belt is connected with the training prompting assembly. When the abdominal circumference is changed, the fixing belt pulls the training connecting plate to slide in the training prompting assembly when the abdominal circumference is increased, and the training prompting assembly is triggered after the training connecting plate moves to a certain position, so that the training prompting assembly sends out a signal to prompt a patient that the respiratory training is effective.

Description

Technical Field

[0001] The utility model belongs to the technical field of breathing training devices, and in particular relates to an abdominal breathing training device. Background Art

[0002] Respiratory muscle dysfunction is common in patients with cardiopulmonary diseases, surgery, long-term bed rest, and frail elderly patients, which can lead to adverse consequences such as dyspnea, poor quality of life, and even life-threatening. Respiratory muscle dysfunction is partially reversible. Respiratory muscle training is considered to be one of the most effective treatments for improving respiratory muscle strength, and plays an important role in improving dyspnea, exercise endurance, and quality of life. In respiratory muscle training, the assessment and training of inspiratory muscles are more important. The diaphragm is an important inspiratory muscle, and abdominal breathing is an important way to exercise the diaphragm. After training, every 1 cm increase in diaphragm activity can increase lung ventilation by 250-300 ml. However, abdominal breathing is currently mostly trained using elastic bands with weights placed above the patient's abdomen. This training method is less intuitive and is not conducive to training guidance by medical staff.

[0003] The utility model with application number CN202021692021.1 discloses an abdominal breathing training belt, including a plug and an air bag. The abdominal breathing training belt, by providing the air bag and the air belt, can inflate the air bag by injecting gas into the inner side of the air port, and the air belt is inflated at the same time. When the first air belt, the second air belt and the air bag are inflated, the pressure on the abdominal contents increases, forcing the diaphragm to move up, thereby assisting exhalation. When the air bag is deflated, the diaphragm is forced to move down under the action of gravity, thereby assisting inhalation, thereby assisting the patient's exhalation and inhalation, and achieving a more low-cost auxiliary function of breathing gas for the patient. The above-mentioned breathing training belt has the following shortcomings: (1) It needs to be connected to an external pressure generator to monitor the pressure of the air bag to achieve the effect of monitoring the patient's breathing training. For single-person training, the training effect is difficult to observe, which brings certain inconveniences to the patient; (2) The equipment cost is high, which is not conducive to the use of the breathing training belt in scenes outside the hospital. Summary of the invention

[0004] In view of the above shortcomings, the technical problem to be solved by the present invention is to provide an abdominal breathing training device, which is convenient for patients to observe the breathing training process more intuitively and improves the convenience of use of the training device.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] An abdominal breathing training device comprises a training prompt component, a fixing belt and a training connecting plate for triggering the training prompt component. The training connecting plate can be slidably installed in the training prompt component. The two ends of the fixing belt are respectively connected to the training prompt component and the training connecting plate. The training connecting plate is driven to slide in the training prompt component to trigger the training prompt component to work.

[0007] As a preferred solution of the utility model, the training prompt component includes a prompt circuit, and the training connecting plate is adapted to the prompt circuit, and the on-off of the prompt circuit is changed by moving the training connecting plate.

[0008] As a preferred solution of the utility model, a reset spring for driving the training connection plate to reset is connected between the training connection plate and the training prompt assembly, so that the prompt circuit can be disconnected by the reset spring.

[0009] As a preferred solution of the utility model, a trigger head for triggering the prompt circuit is provided on the training connection board, and the trigger head is detachably connected to the prompt circuit.

[0010] As a preferred solution of the utility model, a guiding inclined surface is provided on the side of the trigger head facing the prompt circuit.

[0011] As a preferred solution of the utility model, the prompt circuit includes a first conductive sheet and a second conductive sheet, and the training connecting plate is arranged between the first conductive sheet and the second conductive sheet to connect the first conductive sheet and the second conductive sheet through the training connecting plate.

[0012] As a preferred solution of the utility model, the training prompt component also includes a shell for installing the prompt circuit, and a fixing rib is provided in the shell, and the first conductive sheet and the second conductive sheet are fixed in the shell by the fixing rib.

[0013] As a preferred solution of the utility model, a first guide groove is provided on the outer wall of the shell, a limit plate is provided inside the shell, a second guide groove is provided on the limit plate, and the training connecting plate is slidably installed in the shell through the first guide groove and the second guide groove.

[0014] As a preferred solution of the utility model, a protection pad is connected to the lower end of the training prompt component, and the protection pad is arranged on the inner side of the fixing belt.

[0015] As a preferred solution of the utility model, a weight bag is detachably mounted on the lower end of the protection pad.

[0016] The beneficial effect of the utility model is that the training device drives the movement of the training connecting plate through the changes in abdominal circumference during breathing, and triggers the training prompt component through the training connecting plate, so that the training prompt component sends a signal to prompt the patient, so that the patient can observe his or her own breathing status more effectively and intuitively, thereby improving the convenience of training. In addition, the structure of the training device is simple, which is convenient for use in scenarios outside the hospital. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the training device.

[0018] Figure 2 It is a cross-sectional view of the training device.

[0019] Figure 3 is a cross-sectional view of a training cue assembly.

[0020] Figure 4 It is a structural diagram of the training connection board.

[0021] Figure markings: training reminder component 1, reminder circuit 1-1, return spring 1-2, first conductive sheet 1-3, second conductive sheet 1-4, shell 1-5, fixed rib 1-6, first guide groove 1-7, second guide groove 1-8, limit plate 1-9, display light 1-10, support rib 1-11, fixing belt 2, connecting belt 2-1, Velcro 2-2, training connecting plate 3, trigger head 3-1, guide ramp 3-2, protection pad 4, weight bag 5, battery 6. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings.

[0023] An abdominal breathing training device comprises a training prompt component 1, a fixing belt 2 and a training connecting plate 3 for triggering the training prompt component 1. The training connecting plate 3 can be slidably installed in the training prompt component 1. The two ends of the fixing belt 2 are respectively connected to the training prompt component 1 and the training connecting plate 3. The fixing belt 2 is wrapped around the abdomen of the patient. During the breathing process, the patient's abdominal circumference changes. When the abdominal circumference increases, the fixing belt 2 pulls the training connecting plate 3 to slide in the training prompt component 1. After the training connecting plate 3 moves to a certain position, the training prompt component 1 is triggered, so that the training prompt component 1 sends a signal, thereby prompting the patient that the breathing training is effective.

[0024] The training device drives the movement of the training connecting plate 3 through the changes in abdominal circumference during breathing, and triggers the training prompt component 1 through the training connecting plate 3, so that the training prompt component 1 sends a signal to prompt the patient, so that the patient can observe his or her own breathing status more effectively and intuitively, thereby improving the convenience of training. In addition, the training device has a simple structure and is easy to use outside the hospital.

[0025] The training prompt assembly 1 includes a shell 1-5 and a prompt circuit 1-1. The prompt circuit 1-1 is installed in the shell 1-5. The training connecting plate 3 is adapted to the prompt circuit 1-1, that is, the training connecting plate 3 is detachably connected to the prompt circuit 1-1, and the on-off of the prompt circuit 1-1 is changed by moving the training connecting plate 3.

[0026] The prompt circuit 1-1 includes a first conductive sheet 1-3 and a second conductive sheet 1-4. The ends of the first conductive sheet 1-3 and the second conductive sheet 1-4 are provided with bending parts. The training connecting plate 3 is arranged between the bending parts of the first conductive sheet 1-3 and the second conductive sheet 1-4. A trigger head 3-1 is provided on the training connecting plate 3. The trigger head 3-1 is detachably connected to the bending parts of the first conductive sheet 1-3 and the second conductive sheet 1-4. When the trigger head 3-1 connects the first conductive sheet 1-3 and the second conductive sheet 1-4, the display light 1-10 on the first conductive sheet 1-3 works, prompting the patient that the breathing training is effective, and the second conductive sheet 1-4 is connected to the battery 6.

[0027] A fixed rib 1-6 is provided in the shell 1-5, and the fixed rib 1-6 cooperates with the inner wall of the shell 1-5 to fix the first conductive sheet 1-3 and the second conductive sheet 1-4 in the shell 1-5. As a preferred embodiment, a supporting rib 1-11 is provided on the fixed rib 1-6, and the bending parts of the first conductive sheet 1-3 and the second conductive sheet 1-4 are supported by the supporting rib 1-11 to prevent the trigger head 3-1 from squeezing the bending part so that the bending part is deformed and cannot trigger the prompt circuit 1-1, thereby improving the service life of the training device.

[0028] A first guide groove 1-7 is provided on the outer wall of the shell 1-5, a limit plate 1-9 is provided inside the shell 1-5, a second guide groove 1-8 is provided on the limit plate 1-9, and the training connecting plate 3 is slidably installed in the shell 1-5 through the first guide groove 1-7 and the second guide groove 1-8.

[0029] A reset spring 1-2 is connected between the training connecting plate 3 and the inner wall of the shell 1-5. The reset spring 1-2 is used to provide a certain reset force to the training connecting plate 3. The trigger head 3-1 and the prompt circuit 1-1 are separated by the reset spring 1-2, so that the prompt circuit 1-1 is disconnected. At the same time, the reset spring 1-2 can provide a certain force on the fixing belt 2, that is, the reset spring 1-2 can provide a certain training force for the patient.

[0030] A guide slope 3-2 is provided on the side of the trigger head 3-1 facing the prompt circuit 1-1. The setting of the guide slope 3-2 facilitates the connection and separation of the trigger head 3-1 and the prompt circuit 1-1.

[0031] The fixing belt 2 includes two connecting belts 2-1 respectively connected to the training prompt component 1 and the training connecting plate 3. In this embodiment, the connecting belt 2-1 is not elastic, and the two connecting belts 2-1 are connected by Velcro 2-2. When the fixing belt 2 is fixed on the patient, the fixing belt 2 needs to be close to the patient's skin surface, and the prompt light 1-10 is in an untriggered state. During the patient's breathing, the length of the reset spring 1-2 changes to adapt to the patient's abdominal circumference changes.

[0032] In order to prevent the fixing belt 2 from rubbing against the patient's skin and causing discomfort to the patient's skin, a protection pad 4 is connected to the lower end of the training reminder component 1, and the protection pad 4 is arranged between the fixing belt 2 and the patient's skin.

[0033] A weight bag 5 is detachably mounted on the lower end of the protection pad 4, and weight training is performed on the patient through the weight bag 5 to meet the different training needs of the patient. A Velcro hook surface is provided on one side of the weight bag 5, and the weight bag 5 is fixed to the lower end of the protection pad 4 through the Velcro hook surface to prevent the position of the weight bag 5 from shifting during breathing.

[0034] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0035] Although this article uses more terms corresponding to the figure marks in the figures, it does not exclude the possibility of using other terms; these terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. An abdominal breathing training device, characterized in that: The training prompt component (1) comprises a training connection plate (3) for triggering the training prompt component (1), wherein the training connection plate (3) is slidably mounted in the training prompt component (1), and the two ends of the fixing belt (2) are respectively connected to the training prompt component (1) and the training connection plate (3), so as to drive the training connection plate (3) to slide in the training prompt component (1) to trigger the training prompt component (1) to work.

2. An abdominal breathing training device according to claim 1, characterized in that: The training prompt component (1) comprises a prompt circuit (1-1); a training connection plate (3) is adapted to the prompt circuit (1-1); and the on-off state of the prompt circuit (1-1) is changed by moving the training connection plate (3).

3. An abdominal breathing training device according to claim 2, characterized in that: A reset spring (1-2) for driving the training connection plate (3) to reset is connected between the training connection plate (3) and the training prompt assembly (1), so that the prompt circuit (1-1) is disconnected by the reset spring (1-2).

4. An abdominal breathing training device according to claim 2, characterized in that: The training connection plate (3) is provided with a trigger head (3-1) for triggering the prompt circuit (1-1), and the trigger head (3-1) is detachably connected to the prompt circuit (1-1).

5. An abdominal breathing training device according to claim 4, characterized in that: A guide slope (3-2) is provided on the side of the trigger head (3-1) facing the prompt circuit (1-1).

6. An abdominal breathing training device according to claim 2, characterized in that: The prompt circuit (1-1) comprises a first conductive sheet (1-3) and a second conductive sheet (1-4); the training connection plate (3) is arranged between the first conductive sheet (1-3) and the second conductive sheet (1-4) so ​​as to connect the first conductive sheet (1-3) and the second conductive sheet (1-4) via the training connection plate (3).

7. An abdominal breathing training device according to claim 6, characterized in that: The training prompt component (1) also includes a housing (1-5) for installing the prompt circuit (1-1), wherein a fixing rib (1-6) is provided in the housing (1-5), and the first conductive sheet (1-3) and the second conductive sheet (1-4) are fixed in the housing (1-5) via the fixing rib (1-6).

8. An abdominal breathing training device according to claim 7, characterized in that: A first guide groove (1-7) is provided on the outer side wall of the shell (1-5), a limit plate (1-9) is provided inside the shell (1-5), a second guide groove (1-8) is provided on the limit plate (1-9), and the training connection plate (3) is slidably mounted inside the shell (1-5) through the first guide groove (1-7) and the second guide groove (1-8).

9. The abdominal breathing training device according to claim 1, characterized in that: The lower end of the training prompt component (1) is connected to a protection pad (4), and the protection pad (4) is arranged on the inner side of the fixing belt (2).

10. An abdominal breathing training device according to claim 9, characterized in that: A weight bag (5) is detachably mounted on the lower end of the protection pad (4).

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