Breathing exercise device with adjustable air resistance

Abstract

The utility model discloses a breathing exercise device with adjustable air resistance, and relates to the technical field of medical devices. The breathing exercise device with adjustable air resistance comprises: a mask with an internal hollow left end in an arc shape, a support is arranged at the upper and lower ends and the front and rear sides of the left surface of the mask, a pull ring is inserted and connected inside the support, one end of the pull ring is connected to a strap, a pore adjuster is connected inside the left surface of the mask, the pore adjuster comprises an adhesive seat, a pore control seat is connected to the left end of the adhesive seat, a conical pore is opened inside the pore control seat, the right end of the pore extends to the right end of the adhesive seat, a baffle is connected to the outer surface of the pore control seat, a pore plug is connected to the middle of the left end of the baffle, the baffle is connected to the pore control seat by a thread, the pore plug has the same shape as the pore, and the mask is made of plastic. The breathing exercise device with adjustable air resistance can control the size of the air resistance by rotating the baffle.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a breathing exercise device with adjustable air resistance. Background Art

[0002] Respiratory function exercises are an important measure in the prevention and care of lung infections. The purpose of respiratory function exercises is to change shallow and rapid breathing into deep and effective breathing. Through exercises, the patient's diaphragm movement can be effectively strengthened, ventilation volume can be increased, respiratory function can be improved, dyspnea can be alleviated, and activity endurance can be increased.

[0003] Commonly used respiratory function training methods include pursed lip breathing, abdominal breathing, blowing balloons and using respiratory exercisers, etc. Pursed lip breathing refers to using the nose to inhale and the mouth to exhale, forming a pursed lip shape, applying some resistance, and exhaling slowly. Pursed lip breathing can help control the frequency of breathing, allowing more gas to enter the lungs and reduce the power consumption of breathing. The patient takes a comfortable and relaxed position, takes a deep breath through the nose, closes the lips slightly when exhaling, and exhales slowly through the mouth for four to six seconds. Choose the appropriate practice time according to the body's tolerance. Abdominal breathing is also called diaphragmatic breathing, which is the correct breathing pattern. Because the greatest power of breathing comes from the diaphragm, it accounts for 80% of the entire breathing power, which can increase lung capacity and improve athletic performance. At the same time, it can also activate the parasympathetic nerves and inhibit the sympathetic nerves, so that the mood becomes soothing and less anxious. These two methods require the patient to perform corresponding exercises first, which is difficult at the beginning and is not effective for recovery exercises after treatment. The balloon blowing exercise method cannot control the air pressure, so most people use a breathing exerciser to perform exercises. The existing breathing exercisers are large in size, inconvenient to carry and troublesome to use. Small breathing exercisers are difficult to control the size of the air resistance, and it is not convenient to perform exercises according to the patient's condition. Therefore, a breathing exercise device with adjustable air resistance is designed to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model provides a breathing exercise device with adjustable air resistance, which solves the problem that the methods of pursed lip breathing and abdominal breathing require patients to perform corresponding exercises and adapt first, which is difficult at the beginning and is not effective for recovery exercises after treatment. The exercise method of blowing a balloon cannot control the size of the air pressure, and the existing breathing exercisers are large in size, inconvenient to carry and troublesome to use. Small breathing exercisers are difficult to control the size of the air resistance and are not convenient to perform exercises according to the patient's condition.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The utility model provides a breathing exercise device with adjustable air resistance, comprising: a mask with a hollow interior and an arc-shaped left end, supports are arranged on the upper and lower ends and the front and rear sides of the left surface of the mask, a pull ring is inserted and connected inside the support, one end of the pull ring is connected to a strap, an air hole adjuster is connected inside the left surface of the mask, the air hole adjuster comprises an adhesive seat, an air hole control seat is connected to the left end of the adhesive seat, a conical air hole is opened inside the air hole control seat, the right end of the air hole extends to the right end of the adhesive seat, a baffle is connected to the outer surface of the air hole control seat, an air hole plug is connected to the middle of the left end of the baffle, the baffle is connected to the air hole control seat through a thread, the air hole plug has the same shape as the air hole, and the mask is made of plastic.

[0007] Preferably, a rubber ring is arranged around the opening at the right end of the mask, and the thickness of the rubber ring is one centimeter.

[0008] Preferably, a gear hole is provided at the right end of the inner left surface of the baffle, and a gear column is provided at the right end of the left surface of the air hole control seat. The gear column is inserted into and connected with the gear hole, and the diameter of the gear column is two to four millimeters smaller than the gear hole. The gear holes are connected in the middle, and a chamfer is provided at the connection of the gear holes. The length of the gear column is longer than the length of the air hole control seat.

[0009] Preferably, a filter mounting seat is arranged at the right end of the air hole control seat, a filter is arranged at the right end of the filter mounting seat, and the filter is connected to the filter mounting seat by threads.

[0010] Preferably, a nozzle seat is arranged on the right surface of the air hole control seat and located around the outer side of the filter mounting seat, a slot is opened inside the nozzle seat, a nozzle is arranged at the right end of the nozzle seat, a clamping column is arranged at the left end of the nozzle, and the clamping column is inserted and connected with the clamping slot.

[0011] Preferably, the strap is made of plastic material, a connector is provided at the rear end of the strap, the front end of the strap is triangular, teeth are provided at the upper and lower ends of the strap, tooth grooves are provided at the upper and lower ends of the connector, tooth groove plates are connected at the upper and lower ends of the connector, and a latch is connected to the lower right side of the tooth groove plate.

[0012] The utility model provides a breathing exercise device with adjustable air resistance, which has at least the following advantages compared with the prior art:

[0013] Beneficial effects:

[0014] (1) The breathing exercise device with adjustable air resistance has no extra connection equipment and can achieve the effect of exercise by simply wearing it on the face without affecting the normal actions of the patient.

[0015] (2) The breathing exercise device with adjustable air resistance can control the gap between the air hole plug and the air hole by rotating the baffle, thereby controlling the size of the air resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the air hole adjuster of the utility model;

[0018] Figure 3 This is a cross-sectional view of the air hole adjuster of the utility model;

[0019] Figure 4 This is a schematic diagram of the binding structure of the utility model;

[0020] Figure 5 It is a cross-sectional view of the binding strap of the utility model.

[0021] In the figure: 1. mask; 2. support; 3. pull ring; 4. strap; 5. pore adjuster; 21. rubber ring; 41. connector; 42. teeth; 43. tooth socket; 44. tooth socket plate; 45. clamping teeth; 51. adhesive seat; 52. pore control seat; 53. pore; 54. baffle; 55. pore plug; 56. gear hole; 57. gear column; 58. filter mounting seat; 59. filter; 60. mouthpiece seat; 61. mouthpiece; 62. clamping column. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3The utility model provides a technical solution: a breathing exercise device with adjustable air resistance, comprising: a mask 1 with a hollow interior and an arc-shaped left end, a support 2 is arranged on both sides of the upper and lower ends and the front and back sides of the left surface of the mask 1, a pull ring 3 is inserted and connected inside the support 2, and a strap 4 is connected to one end of the pull ring 3, an air hole adjuster 5 is connected inside the left surface of the mask 1, and the air hole adjuster 5 includes an adhesive seat 51, and the left end of the adhesive seat 51 is connected to the air hole control seat 52, and the air hole control seat 52 has a conical opening inside. The air hole 53 is shaped like a pore 53, the right end of the air hole 53 extends to the right end of the adhesive seat 51, the outer surface of the air hole control seat 52 is connected to a baffle 54, the middle of the left end of the baffle 54 is connected to the air hole plug 55, the baffle 54 is connected to the air hole control seat 52 by threads, the air hole plug 55 has the same shape as the air hole 53, and the mask 1 is made of plastic; the air resistance adjustable breathing exercise device has no extra connection equipment, and it can achieve the effect of exercise by just wearing it on the face, and it does not affect the normal movement of the patient. The air resistance adjustable breathing exercise device can control the gap between the air hole plug 55 and the air hole 53 by rotating the baffle 54, thereby controlling the size of the air resistance.

[0024] like Figure 1 As shown, the embodiment of the utility model provides an implementation method. Based on the above implementation method, a rubber ring 21 is arranged around the opening of the right end of the mask 1, and the thickness of the rubber ring 21 is one centimeter.

[0025] From the analysis of the above structure, it can be seen that the rubber ring 21 arranged around the opening of the right end of the mask 1 can make the mask 1 fit the patient's face more closely to ensure airtightness when worn. At the same time, the rubber ring 21 can improve the comfort of the patient when worn.

[0026] like Figure 1-3 As shown, an embodiment of the utility model provides an implementation method, based on the above implementation method, a gear hole 56 is opened at the right end of the inner side of the left surface of the baffle 54, and a gear column 57 is set at the right end of the left surface of the air hole control seat 52. The gear column 57 is inserted and connected with the gear hole 56. The diameter of the gear column 57 is two to four millimeters smaller than the gear hole 56. The gear hole 56 is connected in the middle, and a chamfer is opened at the connection of the gear hole 56. The length of the gear column 57 is longer than the length of the air hole control seat 52.

[0027] From the analysis of the above structure, it can be known that when adjusting the airtightness, there are nine gears to choose from, and the patient can adjust it according to his own situation. When adjusting the gear, the gear hole 56 will slide on the outer surface of the blocking column 57, providing a certain damping feeling to let the patient know the current gear. The connection of the gear hole 56 is chamfered to allow the patient to switch gears more smoothly. The length of the gear column 57 is longer than the length of the air hole control seat 52, so that the blocking column 57 is confined to the inside of the gear hole 56.

[0028] like Figure 1-3 As shown, an embodiment of the utility model provides an implementation method. Based on the above implementation method, a filter mounting seat 58 is provided at the right end of the air hole control seat 52, and a filter 59 is provided at the right end of the filter mounting seat 58. The filter 59 is connected to the filter mounting seat 58 by threads.

[0029] From the analysis of the above structure, it can be known that the filter 59 will filter the inhaled and exhaled air to prevent impurities and bacteria in the air from entering the patient's body, and also prevent body fluids carrying pathogens from splashing out when the patient exhales. When the filter 59 needs to be replaced, just twist the old filter 59 off the filter mounting seat 58 and replace it with a new one.

[0030] like Figure 1-3 As shown, an embodiment of the utility model provides an implementation method. Based on the above implementation method, a nozzle seat 60 is arranged on the right surface of the air hole control seat 52 and is located on the outer side of the filter mounting seat 58. A card slot is opened inside the nozzle seat 60. A nozzle 61 is arranged at the right end of the nozzle seat 60. A card column 62 is arranged at the left end of the nozzle 61. The card column 62 is inserted into and connected with the card slot.

[0031] From the analysis of the above structure, it can be known that when the patient needs to use the mouthpiece 61, the clamping column 62 around the opening on the left surface of the mouthpiece 61 can be inserted into the clamping groove inside the mouthpiece seat 60, which can ensure the sealing degree of the connection and facilitate cleaning.

[0032] like Figure 1-5 As shown, an embodiment of the utility model provides an implementation method, based on the above implementation method, the strap 4 is made of plastic material, a connector 41 is provided at the end of the strap 4 at the rear end, the end of the strap 4 at the front end is triangular, and teeth 42 are provided at the upper and lower ends of the strap 4 at the front end, and tooth grooves 43 are provided at the upper and lower ends of the connector 41. The upper and lower ends of the connector 41 are connected to tooth groove plates 44, and the lower side of the right end of the tooth groove plate 44 is connected to a latch tooth 45.

[0033] From the analysis of the above structure, it can be known that when fixing the breathing exercise device with adjustable air resistance, the toothed alveolar plates 44 at the upper and lower ends of the connector 41 can be pressed to make the latch teeth 45 tilt up, and then one end of the strap 4 is inserted into the interior of the connector 41. When the appropriate tightness is reached, the toothed alveolar plates 44 are loosened and the latch teeth 45 are squeezed downward by the elastic force, thereby clamping the toothed teeth 42 at the upper and lower ends of the strap 4, so that the strap 4 will not move.

[0034] When in use, the mask 1 is worn around the mouth and nose, the tooth alveolar plate 44 is pressed, and the strap 4 is inserted into the connector 41. When the tooth alveolar plate 44 is loosened to a suitable tightness, the baffle 54 is rotated to make the baffle 54 move on the pore control seat 52, thereby adjusting the gap between the pore plug 55 and the pore 53. The mask 1 is only worn in the lower area of ​​the mouth and nose, so the internal cavity volume of the mask 1 is small, and there is no need to worry about excessive accumulation of carbon dioxide in the mask 1, resulting in excessive carbon dioxide concentration during inhalation. The mask 1 is made of plastic material, and when water mist appears inside, the water mist will not be absorbed by the mask, and it is also easier to clean.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A breathing exercise device with adjustable air resistance, characterized in that: include: A mask (1) is provided with a hollow interior and an arc-shaped left end. Supports (2) are provided at the upper and lower ends and the front and rear sides of the left surface of the mask (1). A pull ring (3) is inserted and connected inside the support (2). One end of the pull ring (3) is connected to a strap (4). An air hole adjuster (5) is connected inside the left surface of the mask (1). The air hole adjuster (5) includes an adhesive seat (51). The left end of the adhesive seat (51) is connected to an air hole control seat (52). The air hole control seat (52) is provided with a conical air hole (53) inside, the right end of the air hole (53) extends to the right end of the adhesive seat (51), the outer surface of the air hole control seat (52) is connected with a baffle (54), the middle of the left end of the baffle (54) is connected with an air hole plug (55), the baffle (54) and the air hole control seat (52) are connected by threads, the shape of the air hole plug (55) is the same as the shape of the air hole (53), and the mask (1) is made of plastic.

2. A breathing exercise device with adjustable air resistance according to claim 1, characterized in that: A rubber ring (21) is arranged around the opening at the right end of the mask (1), and the thickness of the rubber ring (21) is one centimeter.

3. A breathing exercise device with adjustable air resistance according to claim 1, characterized in that: A gear hole (56) is provided at the right end of the inner side of the left surface of the baffle (54), and a gear column (57) is provided at the right end of the left surface of the air hole control seat (52). The gear column (57) is inserted and connected with the gear hole (56). The diameter of the gear column (57) is two to four millimeters smaller than the gear hole (56). The gear holes (56) are connected in the middle. A chamfer is provided at the connection of the gear holes (56). The length of the gear column (57) is longer than the length of the air hole control seat (52).

4. A breathing exercise device with adjustable air resistance according to claim 1, characterized in that: A filter screen mounting seat (58) is disposed at the right end of the air hole control seat (52), a filter screen (59) is disposed at the right end of the filter screen mounting seat (58), and the filter screen (59) is connected to the filter screen mounting seat (58) by means of threads.

5. A breathing exercise device with adjustable air resistance according to claim 4, characterized in that: A nozzle seat (60) is arranged on the right surface of the air hole control seat (52) and is located on the outer side of the filter mounting seat (58). A card slot is provided inside the nozzle seat (60). A nozzle (61) is arranged at the right end of the nozzle seat (60). A card column (62) is arranged at the left end of the nozzle (61). The card column (62) is inserted into and connected with the card slot.

6. A breathing exercise device with adjustable air resistance according to claim 1, characterized in that: The strap (4) is made of plastic material. A connector (41) is provided at the end of the strap (4) at the rear end. The end of the strap (4) at the front end is triangular. The strap (4) at the front end is provided with teeth (42) at the upper and lower ends. The connector (41) is provided with tooth grooves (43) at the upper and lower ends. The connector (41) is connected to tooth groove plates (44) at the upper and lower ends. The lower side of the right end of the tooth groove plate (44) is connected to a latch tooth (45).

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