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CN-224220690-U - Breathing equipment for physical training of college students

CN224220690UCN 224220690 UCN224220690 UCN 224220690UCN-224220690-U

Abstract

The utility model discloses breathing equipment for physical training of college students, and belongs to the technical field of breathing equipment. A breathing equipment for college student's physical training, including breathing training equipment, swing joint has the connecting pipe on the breathing training equipment, and movable mounting has the stings on the connecting pipe, and the both ends fixedly connected with otic placode of connecting pipe, the both ends of connecting pipe are being located the inboard position fixedly connected with sealing washer of otic placode, and fixedly connected with connector on the breathing training equipment, movable mounting has movable rod on connector and the stings. The tightness of junction is strengthened through the sealing washer at the both ends of this connecting pipe, and connecting pipe and connector, mouthpiece carry out fixed connection through otic placode, locating lever for connecting pipe both ends are sealed well, are difficult for becoming flexible to drop, and movable mounting has a mouthful water jacket on the mouthpiece, avoids user's mouth direct contact mouth water jacket, and one person is covered to mouthful water, avoids dismantling the mouthpiece, destroys the leakproofness of mouthpiece and connecting pipe.

Inventors

  • LI CHUNHUA
  • CAO YINGYING
  • JIN FUSHI

Assignees

  • 延边大学附属医院(延边医院)

Dates

Publication Date
20260512
Application Date
20250521

Claims (6)

  1. 1. The breathing equipment for physical training of college students comprises breathing training equipment (1), wherein a connecting pipe (2) is movably connected to the breathing training equipment (1), a mouthpiece (3) is movably installed on the connecting pipe (2), the breathing equipment is characterized in that two ends of the connecting pipe (2) are fixedly connected with an ear plate (7), two ends of the connecting pipe (2) are fixedly connected with a sealing ring (6) at the inner side position of the ear plate (7), a connecting port (4) is fixedly connected to the breathing training equipment (1), movable rods (11) are movably installed on the connecting port (4) and the mouthpiece (3), two ends of the connecting pipe (2) are respectively inserted into the connecting port (4) and the mouthpiece (3), a positioning rod (14) is fixedly connected to the middle position of the movable rod (11), and the positioning rod (14) is fixedly connected with the ear plate (7); The mouthpiece (3) is movably provided with a water jacket (16), and the water jacket (16) comprises an inner rubber sleeve (1601), an outer rubber sleeve (1602) and a limiting rubber sleeve (1603).
  2. 2. The breathing equipment for physical training of college students according to claim 1 is characterized in that connecting grooves (5) are formed in the two ends of the connecting pipe (2) corresponding to the positions of the sealing rings (6), the sealing rings (6) are fixedly connected in the connecting grooves (5), and the two ends of the connecting pipe (2) are respectively connected with the connecting port (4) and the mouthpiece (3) in a sealing mode through the sealing rings (6).
  3. 3. The breathing equipment for physical training of college students is characterized in that the ear plates (7) are provided with positioning holes (8), the connecting ports (4) and the mouthpiece (3) are fixedly connected with positioning pipes (15), and one ends of the positioning rods (14) penetrate through the positioning holes (8) and are inserted into the positioning pipes (15).
  4. 4. The breathing equipment for physical training of college students according to claim 1 is characterized in that mounting plates (10) are fixedly connected to two sides of the connecting port (4) and the mouthpiece (3), and two side rod bodies of the movable rod (11) are movably mounted with the mounting plates (10).
  5. 5. The breathing apparatus for physical training of college students according to claim 4, wherein the two ends of the movable rod (11) are fixedly connected with a bottom plate (13), the bottom plate (13) is located below the mounting plate (10), the rod bodies on two sides of the movable rod (11) are movably provided with springs (12), and the springs (12) are located between the mounting plate (10) and the bottom plate (13).
  6. 6. A breathing apparatus for physical training of college students according to claim 1, wherein a limiting plate (9) is fixedly connected to the mouthpiece (3), the inner rubber sleeve (1601) is located at an inner side of the outer rubber sleeve (1602), the limiting rubber sleeve (1603) is fixedly connected to one end of the outer rubber sleeve (1602), the inner rubber sleeve (1601) is movably mounted in the mouthpiece (3), the outer rubber sleeve (1602) is sleeved at an outer side of the mouthpiece (3), and the limiting rubber sleeve (1603) is sleeved on the limiting plate (9).

Description

Breathing equipment for physical training of college students Technical Field The utility model relates to the technical field of breathing equipment, in particular to breathing equipment for physical training of college students. Background In college student's physical training, breathing training is very common using breathing equipment such as three ball training appearance, chinese patent application number CN221788074U discloses a breathing training equipment, this equipment includes the base, fixed suction cylinder in base one side, the fixed air-blowing tube of opposite side, link to each other by the passageway between the two, the bottom is equipped with the pilot ball in the suction cylinder, be equipped with the piston gleitbretter in the air-blowing tube, its bottom outside fixed outer interface, the fixed seam in top, this scheme realizes the part connection through the hose, dock and rotate the hose inner interface with the outer interface, make the interior cover outside the outer interface, thereby firm connecting hose and air-blowing tube, again with the seam card outside the installing port, the use convenience has been promoted. However, in the practical training scene of college students, the equipment has obvious defects, because the training population is numerous, if a plurality of people share the same seaming, cross infection is extremely easy to occur, if a frequent replacement mode of 'one person for one mouth' is adopted, the seaming and the connecting pipe are repeatedly spliced, the joint is loose, the problem of air leakage occurs, and the respiratory training effect is further affected. Disclosure of utility model The utility model aims to provide breathing equipment for physical training of college students, which solves the problems in the prior art: in order to achieve the above object, the present utility model provides the following technical solutions: The utility model provides a breathing equipment for university student's physical training, includes breathe training equipment, the last swing joint of breathing training equipment has the connecting pipe, movable mounting has the nipple on the connecting pipe, the both ends fixedly connected with otic placode of connecting pipe, the both ends of connecting pipe are in the inboard position fixedly connected with sealing washer that is located the otic placode, the last fixedly connected with connector of breathing training equipment, movable mounting has the movable rod on connector and the nipple, the both ends of connecting pipe are pegged graft respectively on connector, nipple, the middle part position fixedly connected with locating lever of movable rod, locating lever and otic placode fixed connection; The mouthpiece is movably provided with a water jacket, and the water jacket comprises an inner rubber sleeve, an outer rubber sleeve and a limiting rubber sleeve. Through adopting above-mentioned technical scheme, the sealing washer reinforcing leakproofness is passed through at the both ends of connecting pipe, and the otic placode is pegged graft each other with the locating lever for the both ends of connecting pipe are connected firmly, are difficult for becoming flexible to drop, and are provided with a mouthful water jacket on the mouthpiece, are convenient for realize cup jointing the mouthpiece, make the user be convenient for with mouthful water jacket contain breathe the training in the mouth, and mouthful water jacket convenient to detach, a corresponding mouthful water jacket of being convenient for alone, avoid many people to use and cause the infection altogether. Preferably, the connecting grooves are formed at the positions, corresponding to the sealing rings, of the two ends of the connecting pipe, the sealing rings are fixedly connected in the connecting grooves, and the two ends of the connecting pipe are respectively connected with the connecting port and the mouthpiece in a sealing manner through the sealing rings. By adopting the technical scheme, the sealing ring in the connecting groove is used for sleeving one end of the connecting port and one end of the mouthpiece at the inner position. Preferably, the ear plate is provided with a positioning hole, the connecting port and the mouthpiece are fixedly connected with a positioning pipe, and one end of the positioning rod is inserted into the positioning pipe through the positioning hole. Through adopting above-mentioned technical scheme, the otic placode is pegged graft fixedly with the locating lever for the both ends of connecting pipe are difficult for droing. Preferably, the two sides of the connecting port and the mouthpiece are fixedly connected with mounting plates, and the two side rod bodies of the movable rod are movably mounted with the mounting plates. Preferably, the bottom plate is fixedly connected to the two ends of the movable rod, the bottom plate is located below the mounting plate, the rod bodies on the two sides of the m