A breathing training device for patients with severe respiratory diseases

Abstract

The utility model discloses a breathing training device for patients with severe respiratory diseases, which belongs to the field of auxiliary medical technology, and includes a main body, wherein the interior of the main body is divided into an inhalation cavity and an exhalation cavity by a partition plate, and the inhalation cavity is provided with a nose mold, a support plate, and a partition from one side to the other side in sequence, and a sealing plate is slidably provided on the support plate near the side of the partition, and an adjustment bolt is rotatably connected to the top of the sealing plate, and a vent is provided on the surface of the partition, and the sealing plate can block the vent from top to bottom; the exhalation cavity is provided with a mouth mold and an exhaust duct from one side to the other side in sequence, and a blocking plate is provided inside the exhaust duct, and a detection tube is passed through the top of the exhaust duct, and a guide tube is provided between the detection tube and the exhaust duct, and the number of the detection tubes is several, and a floating ball is provided inside, and the guide tube bypasses the blocking plate and is connected to the exhaust duct. The utility model utilizes the separation of the inhalation cavity and the exhalation cavity to realize the exercise of the lungs during inhalation and exhalation, and compared with the existing device, the exercise effect is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary medical treatment, in particular to a breathing training device for patients with severe respiratory diseases. Background Art

[0002] Respiratory training generally improves ventilation function, normalizes the lung morphology, increases lung mobility, and helps patients recover after surgery. Respiratory function training refers to training methods to ensure airway patency, improve respiratory muscle function, promote expectoration and sputum drainage, improve blood metabolism in lung and bronchial tissue, and enhance gas exchange efficiency.

[0003] Among them, after searching, it was found that there is an application number CN201921729934.3, a respiratory training device for respiratory medicine, including a respiratory training device body, an air intake pipe is fixedly arranged on one side of the upper end of the respiratory training device body, a filter mechanism is fixedly arranged on the end of the air intake pipe away from the respiratory training device body, and a fixed block is fixedly arranged on the end of the respiratory training device body away from the air intake pipe. The utility model has a simple structure and good use effect, and can effectively reduce the content of bacteria in the air inhaled into the patient's lungs when the respiratory training device body is used, thereby protecting the patient's lungs. Among them, the shortcomings are as follows:

[0004] When the device is in use, bacteria generated by the airflow of breathing will adhere to the inside of the device, which is not hygienic enough for long-term use. In addition, the existing device cannot separate the breathing training, and the breathing training is not adequate. Utility Model Content

[0005] The purpose of the utility model is to provide a breathing training device for patients with severe respiratory diseases in order to solve the above-mentioned problems.

[0006] The technical solution adopted by the utility model is as follows: a breathing training device for patients with severe respiratory diseases, comprising a main body, wherein the interior of the main body is divided into an inhalation cavity and an exhalation cavity by a partition plate, wherein the inhalation cavity has a nose mold, a support plate, and a partition plate from one side to the other, wherein a sealing plate is slidably provided on one side of the support plate close to the partition plate, wherein an adjusting bolt is rotatably connected to the top of the sealing plate, and a vent hole is provided on the surface of the partition plate, wherein the vent hole can be blocked by the sealing plate from top to bottom;

[0007] The exhalation cavity has a mouth mold and an exhaust channel from one side to the other side in sequence. A blocking plate is provided inside the exhaust channel. A detection tube is passed through the top of the exhaust channel. A guide tube is provided between the detection tube and the exhaust channel. There are several detection tubes, each of which has a floating ball inside. The guide tube bypasses the blocking plate and is connected to the exhaust channel.

[0008] A nose support and a mouth support are arranged inside the nose mold and the mouth mold, and filter cotton is arranged at the openings of the nose support and the mouth support. Sealing rubber is arranged at the connecting surfaces of the nose mold and the mouth mold and the nose support and the mouth support, and the nose support and the mouth support are made of plastic.

[0009] Wherein, a one-way valve is arranged at the tail of the exhaust duct and one side of the vent hole.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0011] 1. In the present invention, the inhalation cavity and the exhalation cavity are separated, so that the lungs can be exercised during inhalation and exhalation. Compared with the existing devices, the exercise effect is better.

[0012] 2. In the utility model, the air holes can be blocked by using the sealing plates up and down to control the air flow opening, thereby exercising the inhalation ability of the lungs.

[0013] 3. In the utility model, the air inside the exhaust duct encounters the blocking plate, and when entering the detection tube, it impacts the float of the detection tube and rises. After the float reaches the top, the airflow passes through the guide tube and enters the exhaust duct again, and encounters the blocking plate again. This reciprocating process exercises the lungs for exhalation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the side section structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the side section structure of the second embodiment of the utility model;

[0016] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0017] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 5 It is a schematic diagram showing the local structure of the utility model.

[0019] Markings in the figure: 1. Main body; 101. Inhalation cavity; 102. Partition; 1021. Vent; 1022. Flap; 1023. Extension sense; 103. Exhalation cavity; 2. Nose mold; 3. Mouth mold; 4. Support plate; 401. Sealing plate; 402. Adjustment bolt; 5. Exhaust duct; 501. Detection tube; 502. Blocking plate; 503. Guide tube; 6. Nose support; 7. Mouth support; 8. Filter cotton; 9. Shrapnel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the utility model:

[0022] Reference Figure 1 , 4 5. A breathing training device for patients with severe respiratory diseases, comprising a main body 1, wherein the interior of the main body 1 is divided into an inhalation cavity 101 and an exhalation cavity 103 by a partition plate, wherein the inhalation cavity 101 has a nose mold 2, a support plate 4, and a partition 102 from one side to the other, wherein a sealing plate 401 is slidably provided on the side of the support plate 4 close to the partition 102, wherein an adjusting bolt 402 is rotatably connected to the top of the sealing plate 401, wherein the adjusting bolt 402 extends out of the main body 1, and a threaded surface is provided at the connection, and then the height of the sealing plate 401 can be adjusted by using the adjusting bolt 402, wherein an air vent 1021 is provided on the surface of the partition 102, and the air vent 1021 can be blocked by the sealing plate 401 up and down to achieve control of the air flow opening;

[0023] The exhalation cavity 103 has a mouth mold 3 and an exhaust channel 5 from one side to the other side in sequence. A blocking plate 502 is provided inside the exhaust channel 5. A detection tube 501 is passed through the top of the exhaust channel 5. A flow guide tube 503 is provided between the detection tube 501 and the exhaust channel 5. There are several detection tubes 501, and a floating ball is provided inside. The flow guide tube 503 bypasses the blocking plate 502 and is connected to the exhaust channel 5. A one-way valve is provided at the tail of the exhaust channel 5 and one side of the vent 1021. When the air inside the exhaust channel 5 encounters the blocking plate 502 and enters the detection tube 501, it impacts the floating ball of the detection tube 501 and rises. After the floating ball reaches the top, the airflow passes through the flow guide tube 503 and enters the exhaust channel 5 again, encounters the blocking plate 502 again, and repeats this process, and is finally discharged through the tail of the exhaust channel 5.

[0024] Nose support 6 and mouth support 7 are arranged inside the nose mold 2 and the mouth mold 3. Filter cotton 8 is arranged at the openings of the nose support 6 and the mouth support 7. Sealing rubber is arranged at the connecting surfaces of the nose mold 2 and the mouth mold 3 with the nose support 6 and the mouth support 7. The nose support 6 and the mouth support 7 are made of plastic. The nose support 6 and the mouth support 7 can be replaced each time they are used, which is more hygienic.

[0025] Embodiment 2:

[0026] Reference Figure 2-3A sealing plate 401 is slidably provided on the side of the support plate 4 close to the partition 102, and an adjusting bolt 402 is rotatably connected to the top of the sealing plate 401, so that the height of the sealing plate 401 can be adjusted by using the adjusting bolt 402, and the sealing plate 401 can block the vent 1021 up and down. In addition to the embodiment, there is another embodiment, in which a flap 1022 is rotatably provided inside the vent 1021, and an extension rod 1023 is provided on the top of the flap 1022, and the extension rod 1023 extends out of the main body 1, and a spring piece 9 is installed on the side of the main body 1 close to the extension rod 1023 through a spring, and the spring piece 9 fits with the groove on the extension rod 1023, so that the rotation angle of the extension rod 1023 can be adjusted, and then the opening of the flap 1022 can be adjusted, which is more convenient to adjust than the first embodiment.

[0027] An air inlet hole is arranged on the side edge of the air inlet cavity 101, and a filter is arranged thereon.

[0028] Working principle: First, install the nose support 6 and mouth support 7 into the nose mold 2 and the mouth mold 3. The connection surfaces of the nose mold 2 and the mouth mold 3 with the nose support 6 and the mouth support 7 are provided with sealing rubber. The nose support 6 and the mouth support 7 are made of plastic. The nose support 6 and the mouth support 7 can be replaced each time they are used, which is more hygienic. Put the main body 1 on the face, the nose mold 2 and the mouth mold 3 correspond to the nose and mouth, the user inhales, and the air flow passes through the check valve and the vent 1021. At this time, the height of the sealing plate 401 can be adjusted by adjusting the bolt 402, and the partition 102 The surface is provided with a vent 1021, and the sealing plate 401 can block the vent 1021 up and down to control the air flow opening, thereby exercising the lungs. Then, air is blown, and the air inside the exhaust duct 5 encounters the blocking plate 502. When it enters the detection tube 501, it impacts the float of the detection tube 501 and rises. After the float reaches the top, the airflow passes through the guide tube 503 and enters the exhaust duct 5 again, encounters the blocking plate 502 again, and repeats this process. Finally, it is discharged through the tail of the exhaust duct 5, which also exercises the lungs.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A breathing training device for patients with severe respiratory diseases, comprising a main body (1), characterized in that: The interior of the main body (1) is divided into an inhalation cavity (101) and an exhalation cavity (103) by a partition plate. The inhalation cavity (101) is provided with a nose mold (2), a support plate (4), and a partition (102) from one side to the other. A sealing plate (401) is slidably provided on the side of the support plate (4) close to the partition (102). An adjusting bolt (402) is rotatably connected to the top of the sealing plate (401). A vent hole (1021) is provided on the surface of the partition (102); The exhalation cavity (103) has a mouth die (3) and an exhaust channel (5) from one side to the other side in sequence, a blocking plate (502) is provided inside the exhaust channel (5), a detection tube (501) is passed through the top of the exhaust channel (5), and a flow guide tube (503) is provided between the detection tube (501) and the exhaust channel (5); A nose support (6) and a mouth support (7) are arranged inside the nose mold (2) and the mouth mold (3), and filter cotton (8) is arranged at the openings of the nose support (6) and the mouth support (7).

2. A breathing training device for patients with severe respiratory diseases as claimed in claim 1, characterized in that: Sealing rubber is provided at the connection surfaces between the nose mold (2) and the mouth mold (3) and the nose support (6) and the mouth support (7); the nose support (6) and the mouth support (7) are made of plastic.

3. A breathing training device for patients with severe respiratory diseases as claimed in claim 1, characterized in that: The adjusting bolt (402) extends out of the main body (1), and a threaded surface is provided at the connection point.

4. A breathing training device for patients with severe respiratory diseases as claimed in claim 1, characterized in that: The sealing plate (401) can seal the vent hole (1021) from top to bottom.

5. A breathing training device for patients with severe respiratory diseases as claimed in claim 1, characterized in that: There are a plurality of detection tubes (501), each of which is provided with a floating ball. The flow guide tube (503) bypasses the blocking plate (502) and is connected to the exhaust duct (5).

6. A breathing training device for patients with severe respiratory diseases as claimed in claim 1, characterized in that: One-way valves are provided at the tail of the exhaust passage (5) and at one side of the vent hole (1021).

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