Portable folding respiratory rehabilitation training appliance

Abstract

The utility model belongs to the technical field of respiratory training devices, and provides a portable folding respiratory rehabilitation training device which comprises a training bottle, one end of the training bottle is in threaded connection with an adjusting sleeve, a filter frame is fixedly connected in the training bottle, a non-woven fabric layer is fixedly connected to the inner side of the filter frame, and an activated carbon layer is fixedly connected to one side of the non-woven fabric layer. An HEPA filter screen is fixedly connected to one side of the activated carbon layer, and a duckbill valve is fixedly connected to the center of one side of the filter frame; the breathing unit comprises a folding sleeve fixedly connected to the inner side of the other end of the training bottle, one end of the folding sleeve is fixedly connected with a bottle pipe, one end of the bottle pipe is fixedly connected with a connecting pipe, the outer side of the connecting pipe is in threaded connection with a connecting cover, one end of the connecting cover is fixedly connected with a respirator, and a breathing opening is formed in one end of the respirator; the safety of the respiratory training device is improved, a trainee is prevented from inhaling dust and viruses in the training process, and meanwhile the respiratory training device can be folded so as to be convenient to carry.

Description

Technical Field

[0001] This utility model belongs to the field of respiratory training device technology, specifically a portable foldable respiratory rehabilitation training device. Background Technology

[0002] A breathing trainer is a rehabilitation aid that can effectively help patients with respiratory impairment after thoracic or abdominal surgery to perform rehabilitation training. It is generally achieved by forcefully inhaling or exhaling air, which causes the external intercostal muscles and diaphragm to contract, thereby restoring lung function.

[0003] Existing patent document CN115253210B discloses a respiratory rehabilitation training device, including a shell. The shell contains a first rectangular cavity and a second rectangular cavity arranged sequentially from top to bottom. A liquid storage box is fixedly connected to the lower end of the shell. A training mechanism is disposed within the second rectangular cavity. The training mechanism includes a piston plate slidably connected within the second rectangular cavity. The left side of the piston plate is elastically connected to the left inner wall of the second rectangular cavity via a second spring. A breathing mask is installed on the right side of the shell, and the breathing mask communicates with the right side space of the second rectangular cavity via a connecting pipe. This training device can actively disinfect its interior after each use, preventing bacterial growth and cross-infection of other users. Furthermore, the combined use of a UV lamp and a ring-shaped heating plate enhances the disinfection effect.

[0004] However, existing respiratory rehabilitation training devices require users to inhale large amounts of air during use. However, these devices are difficult to filter the air, and users are prone to inhaling excessive dust and viruses during respiratory training, resulting in poor safety of the devices. Furthermore, the devices are difficult to fold and reduce their size, making them inconvenient to carry.

[0005] To address the problems raised in the background art, those skilled in the art have proposed a portable, foldable respiratory rehabilitation training device. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides a portable foldable respiratory rehabilitation training device, which solves the problems of poor safety, difficulty in folding and reducing size, and inconvenience in carrying existing respiratory training devices.

[0007] A portable, foldable respiratory rehabilitation training device includes a support unit and a breathing unit. The support unit includes a training bottle with an adjustment sleeve threaded to one end. A filter frame is fixedly connected inside the training bottle, a non-woven fabric layer is fixedly connected to the inner side of the filter frame, an activated carbon layer is fixedly connected to one side of the non-woven fabric layer, a HEPA filter is fixedly connected to one side of the activated carbon layer, and a duckbill valve is fixedly connected to the center of one side of the filter frame. The breathing unit includes a folding sleeve fixedly connected to the inner side of the other end of the training bottle. A bottle tube is fixedly connected to one end of the folding sleeve, a connecting tube is fixedly connected to one end of the bottle tube, a connecting cap is threaded to the outer side of the connecting tube, and a breathing mask is fixedly connected to one end of the connecting cap. A breathing port is provided at one end of the breathing mask.

[0008] Preferably, one end of the adjusting sleeve is integrally connected to an adjusting cap, and the other end of the adjusting sleeve is fixedly connected to an adjusting plug.

[0009] Preferably, the adjusting plug is made of rubber material and has a smooth outer surface.

[0010] Preferably, a collection tube is integrally connected to the outer side of the training bottle, and a collection cap is threadedly connected to the outer side of the collection tube.

[0011] Preferably, the training bottle has a breathing port on its outer side, and there are multiple breathing ports of the same size.

[0012] Preferably, the folding sleeve is made of rubber material and has a circular structure.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This utility model, through the design of a non-woven fabric layer, an activated carbon layer, and a HEPA filter, allows the user to place the breathing mask in their mouth when using the portable foldable respiratory rehabilitation training device. Upon inhalation, air enters the training bottle through the breathing port and then passes through the non-woven fabric layer on the filter frame. This non-woven fabric layer filters out large particles of dust, pollen, and some bacteria from the air. The activated carbon layer then adsorbs harmful gases and odors from the air, such as formaldehyde, benzene, sulfur dioxide, and other volatile organic compounds. Finally, the HEPA filter efficiently intercepts and filters fine particulate matter such as PM2.5, bacteria, and viruses. Air is inhaled through the breathing mask, and upon exhalation, the gas opens the duckbill valve, allowing the gas to pass through and exit through the breathing port. This improves the safety of the respiratory trainer and prevents the user from inhaling dust and viruses during training.

[0015] 2. This utility model features a folding sleeve. After training and cleaning, the user squeezes the bottle tube to one side, which pushes the folding sleeve. Because the folding sleeve is made of rubber, it folds and pulls the bottle tube into the training bottle, thereby reducing the size of the breathing trainer and making it foldable for easy carrying. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial structural schematic diagram of the adjusting plug of this utility model;

[0018] Figure 3 This is a partial structural schematic diagram of the bearing unit of this utility model;

[0019] Figure 4 This is a cross-sectional view of the training bottle of this utility model.

[0020] In the picture:

[0021] 1. Support unit; 101. Training bottle; 102. Breathing port; 103. Collection tube; 104. Collection cap; 105. Adjustment sleeve; 106. Adjustment cap; 107. Adjustment plug; 108. Filter frame; 109. Non-woven fabric layer; 110. Activated carbon layer; 111. HEPA filter; 112. Duckbill valve; 2. Breathing unit; 201. Folding sleeve; 202. Bottle tube; 203. Connecting cap; 204. Breathing mask; 205. Breathing port; 206. Connecting tube. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0024] As attached Figure 1 To be continued Figure 4 As shown:

[0025] Example 1: A portable foldable respiratory rehabilitation training device includes a support unit 1 for mounting components, a training bottle 101 for respiratory training, an adjustment sleeve 105 for adjusting breathing resistance threaded to one end of the training bottle 101, a filter frame 108 for mounting air filter components fixedly connected inside the training bottle 101, a non-woven fabric layer 109 for filtering large dust particles in the air fixedly connected to the inner side of the filter frame 108, an activated carbon layer 110 for adsorbing harmful gases and odors in the air fixedly connected to one side of the non-woven fabric layer 109, a HEPA filter 111 for intercepting fine particulate matter in the air fixedly connected to one side of the activated carbon layer 110, and a duckbill valve 112 for one-way ventilation fixedly connected to the center of one side of the filter frame 108.

[0026] Furthermore, one end of the adjusting sleeve 105 is integrally connected to an adjusting cap 106 for hand adjustment, and the other end of the adjusting sleeve 105 is fixedly connected to an adjusting plug 107 for adjusting the size of the breathing port 102.

[0027] Furthermore, the adjusting plug 107 is made of rubber material and has a smooth outer surface.

[0028] Furthermore, the training bottle 101 is integrally connected to a collection tube 103 for collecting saliva, and the collection tube 103 is threadedly connected to a collection cap 104 for collecting saliva.

[0029] Furthermore, the training bottle 101 has a breathing port 102 on its outer side for gas entry and exit. Multiple breathing ports 102 are provided, and the multiple breathing ports 102 are the same size.

[0030] As can be seen from the above, when using the portable foldable respiratory rehabilitation training device, the user holds the breathing mask 204 in their mouth and then begins breathing exercises. When inhaling, air enters the training bottle 101 through the breathing port 102, then passes through the non-woven fabric layer 109 on the filter frame 108. The non-woven fabric layer 109 filters large particles of dust, pollen, and some bacteria from the air. Subsequently, the activated carbon layer 110 adsorbs harmful gases and odors from the air, such as formaldehyde, benzene, sulfur dioxide, and other volatile organic compounds. Finally, the HEPA filter 111 highly purifies the air of fine particulate matter, such as PM2.5, bacteria, and viruses. Effective interception and filtration: air is inhaled by the user through the breathing mask 204, and when exhaling, the gas opens the duckbill valve 112, allowing the gas to pass through the duckbill valve 112 and exit through the breathing port 102. If the resistance is too low or too high during breathing training, the user can rotate the adjusting sleeve 105 by adjusting the adjusting cap 106. The adjusting sleeve 105 moves in or out of the training bottle 101, thereby adjusting the position of the adjusting plug 107. The different positions of the adjusting plug 107 will adjust the size of the breathing port 102, thereby adjusting the breathing resistance. Exhaled saliva flows along the collection tube 103 into the collection cap 104 and is collected.

[0031] Example 2: This example is basically the same as the previous example, except that the breathing unit 2 for the user's breathing operation includes a folding sleeve 201 fixedly connected to the inner side of the other end of the training bottle 101 for folding and storage. One end of the folding sleeve 201 is fixedly connected to a bottle tube 202. One end of the bottle tube 202 is fixedly connected to a connecting tube 206 for installing a connecting cover 203. The outer side of the connecting tube 206 is threaded with a connecting cover 203 for installation. One end of the connecting cover 203 is fixedly connected to a breathing mask 204 for placing in the user's mouth. One end of the breathing mask 204 has a breathing port 205 for breathing gas.

[0032] Furthermore, the folding sleeve 201 is made of rubber material and has a circular structure.

[0033] As can be seen from the above, after training and cleaning, the user squeezes the tube 202 to one side, and the tube 202 pushes the folding sleeve 201. Since the folding sleeve 201 is made of rubber material, the folding sleeve 201 will fold and drive the tube 202 into the training bottle 101, thereby reducing the volume of the breathing trainer.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

[0036] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

Claims

1. A portable, foldable respiratory rehabilitation training device, characterized in that: include, The support unit (1) includes a training bottle (101), one end of which is threaded with an adjusting sleeve (105). A filter frame (108) is fixedly connected inside the training bottle (101). A non-woven fabric layer (109) is fixedly connected to the inner side of the filter frame (108). An activated carbon layer (110) is fixedly connected to one side of the non-woven fabric layer (109). A HEPA filter (111) is fixedly connected to one side of the activated carbon layer (110). A filter is fixedly connected to the center of one side of the filter frame (108). It has a duckbill valve (112); a breathing unit (2) including a folding sleeve (201) fixedly connected to the inner side of the other end of the training bottle (101), a bottle tube (202) fixedly connected to one end of the folding sleeve (201), a connecting tube (206) fixedly connected to one end of the bottle tube (202), a connecting cap (203) threadedly connected to the outer side of the connecting tube (206), a breathing mask (204) fixedly connected to one end of the connecting cap (203), and a breathing port (205) opened at one end of the breathing mask (204).

2. The portable foldable respiratory rehabilitation training device as described in claim 1, characterized in that: One end of the adjusting sleeve (105) is integrally connected to the adjusting cap (106), and the other end of the adjusting sleeve (105) is fixedly connected to the adjusting plug (107).

3. The portable foldable respiratory rehabilitation training device as described in claim 2, characterized in that: The adjusting plug (107) is made of rubber material and has a smooth outer surface.

4. The portable foldable respiratory rehabilitation training device as described in claim 1, characterized in that: The training bottle (101) is integrally connected to a collection tube (103) on the outside, and a collection cap (104) is threadedly connected to the outside of the collection tube (103).

5. The portable foldable respiratory rehabilitation training device as described in claim 1, characterized in that: The training bottle (101) has a breathing port (102) on its outer side. There are multiple breathing ports (102), and the multiple breathing ports (102) are the same size.

6. The portable foldable respiratory rehabilitation training device as described in claim 1, characterized in that: The folding sleeve (201) is made of rubber material and has a circular structure.

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