Respiratory training device

Abstract

The utility model belongs to the related technical field of respiratory trainers, and particularly relates to a respiratory training device which comprises a training cover, a wearing mechanism and a detection mechanism, the respiratory training device can respectively control inspiration pressure and expiration pressure according to the use requirements of trainees through the arranged training cover, the training accuracy of the trainees is improved, and the training efficiency is improved. By means of the arrangement of the mask shell, special training can be achieved, through the arrangement of the wearing mechanism, the sealing performance of the mask shell attached to the face can be improved, the training precision is improved, carrying is convenient, other activities of trainees during training are not affected, through the arrangement of the detection mechanism, training can be stopped when the trainees have difficulty in breathing, and the training safety is improved; by arranging the protection groove and the protection frame, cross infection of exhaled or inhaled air to other people or the trainee can be effectively avoided, and the cleanliness of the air breathed by the trainee is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a breathing training device related technical field, concretely is a kind of breathing training device. BACKGROUND

[0002] Breathing training device is a kind of medical equipment or tool, for helping people to improve and enhance respiratory function, after thoracic surgery, abdominal surgery or other operation affecting respiratory function, using breathing training device can help patient to recover normal breathing mode faster, simultaneously, for the patient with chronic obstructive pulmonary disease, asthma, pulmonary fibrosis and other chronic respiratory system diseases, breathing training device can be used as part of daily treatment, help them to improve respiratory function, reduce dyspnea.

[0003] The existing breathing training device can only detect training intensity by controlling the breathing strength in actual use, cannot carry out breathing training by controlling air intake and air output respectively, cannot use breathing training device for a long time, needs to be held or clamped by biting in training, is extremely laborious, cannot detect breathing according to the use condition of training personnel, cannot guarantee the cleanliness of the air breathed by training personnel, and the exhaled or inhaled gas is easy to cause cross infection to others or itself, for this, we propose a breathing training device. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a breathing training device, and solves the problems in the background.

[0005] To achieve the above object, the utility model realizes by the following technical scheme:

[0006] A breathing training device, comprising,

[0007] Training cover, the training cover is used for breathing training, the training cover includes cover shell that is attached to face, one side of the cover shell is fixedly connected with training shell, both sides of the training shell are fixedly inserted with training pipe, and the end of the two training pipes is fixedly connected with first adjusting shell.

[0008] Detection mechanism, the detection mechanism is used for real-time monitoring of breathing training, stops breathing training when training personnel appears dyspnea, the detection mechanism includes detection pipe that is communicated with two training pipes, the inside of the detection pipe is slidably connected with push block, one side of the training shell is airtight slidably connected with air passage plate, and the air passage plate is slidably connected on one side of push block.

[0009] The wearing mechanism is used for fitting the cover with the face to avoid air leakage during the breathing training, and the wearing mechanism comprises two plastic strips fixedly connected outside the cover.

[0010] Further, the training cover further comprises an adjusting frame fixedly connected inside the first adjusting shell, one side of the inner wall of the second adjusting shell is fixedly connected with a threaded rod, the threaded rod is threadedly screwed inside the adjusting frame, one end of the threaded rod is fixedly connected with an anti-dropping block, and the anti-dropping block abuts against one side of the adjusting frame.

[0011] Further, the detection mechanism further comprises a detection shell slidingly connected inside the detection pipe, the inner wall of the training pipe is fixedly connected with a spring and a tension spring respectively, the spring and the tension spring are arranged inside the detection pipe, and the opposite ends of the spring and the tension spring are fixedly connected with the side of the adjacent detection shell.

[0012] Further, one side of the inner wall of the detection shell is fixedly connected with a push spring, one end of the push spring is fixedly connected with one side of a push block, the push block is slidingly connected inside the detection shell, one side of the push block is fixedly connected with a push rod, one side of the air passage plate is fixedly connected with an air passage block, and the push rod is slidingly connected to one side of the air passage block.

[0013] Further, the top of the training shell is provided with a protection groove, a protection frame is slidingly inserted into the protection groove, and the protection layer is clamped in the middle of the protection frame.

[0014] Further, the wearing mechanism further comprises a plastic sleeve slidingly sleeved outside the two plastic strips, the opposite sides of the two plastic strips are fixedly connected with plastic teeth, the inside of the plastic sleeve is rotatably connected with a driving rod, the outside of the driving rod is fixedly sleeved with a plastic meshing gear ring, the plastic meshing gear ring is meshed with the plastic teeth on the two plastic strips, and one end of the driving rod is fixedly connected with a knob.

[0015] Further, the outside of the plastic sleeve is fixedly connected with a plurality of first plastic cards, the plurality of first plastic cards are arranged at intervals, one side of the knob is fixedly connected with a plurality of second plastic cards, the plurality of second plastic cards are arranged in a circle, and the plurality of second plastic cards abut against the plurality of first plastic cards.

[0016] Beneficial effects

[0017] The breathing training device has the following beneficial effects compared with the prior art:

[0018] 1. The utility model discloses a training cover can control respectively the inspiration air pressure and the expiration air pressure according to the use demand of training personnel, improve the training precision of training personnel, make it can special training, set up the wearing mechanism, can improve the sealing property of the shell and face union, improve the training precision, and convenient to carry, do not affect the training personnel when training to carry out other activities.

[0019] 2. The utility model discloses set up detection mechanism, can stop training when training personnel breathes with difficulty, improve the safety of training, set up the protection groove and protection frame can effectively avoid the gas of exhaling or inhaling to cause cross infection to others or oneself easily, and guarantee the cleanliness of training personnel breathing air. DRAWINGS

[0020] Figure 1 It is the main body structure schematic diagram of the utility model;

[0021] Figure 2 It is the structure schematic diagram of another view of the main body of the utility model;

[0022] Figure 3 It is the structure schematic diagram of protection frame part of the utility model;

[0023] Figure 4 It is the internal structure schematic diagram of training shell of the utility model;

[0024] Figure 5 It is the structure schematic diagram of detection shell part of the utility model;

[0025] Figure 6 It is the structure schematic diagram of vent plate part of the utility model;

[0026] Figure 7 It is the internal structure schematic diagram of plastic cover of the utility model;

[0027] Figure 8 It is the structure schematic diagram of first plastic card part of the utility model.

[0028] In the drawing: 1, training cover, 2, wearing mechanism, 3, detection mechanism, 4, shell, 5, plastic strip, 6, plastic cover, 7, plastic tooth, 8, drive rod, 9, plastic meshing gear ring, 10, knob, 11, first plastic card, 12, second plastic card, 13, training shell, 14, protection groove, 15, protection frame, 16, training pipe, 17, first adjusting shell, 18, second adjusting shell, 19, adjusting frame, 20, threaded rod, 21, vent hole, 22, first check valve, 23, second check valve, 24, spring, 25, tension spring, 26, detection pipe, 27, detection shell, 28, push spring, 29, push block, 30, push rod, 31, vent plate, 32, vent block. DETAILED DESCRIPTION

[0029] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0030] Please refer to Figures 1-8 The present application provides a technical solution:

[0031] A breathing training device, comprising,

[0032] The training cover 1 is used for breathing training, and comprises a cover shell 4 fitted to the face. The cover shell 4 is fixedly connected with a training shell 13 on one side. Training tubes 16 are fixedly inserted into both sides of the training shell 13. First adjusting shells 17 are fixedly connected to the ends of the training tubes 16 away from each other. Second adjusting shells 18 are rotatably connected inside the first adjusting shells 17. A plurality of air holes 21 are formed on the outside of the second adjusting shells 18. First one-way valves 22 and second one-way valves 23 are fixedly installed on the top of the training tubes 16, respectively. The second adjusting shells 18 are in communication with the training tubes 16. The training tubes 16 are in communication with the training shell 13 through the first one-way valves 22 and the second one-way valves 23, respectively.

[0033] The training cover 1 further comprises an adjusting frame 19 fixedly connected inside the first adjusting shell 17. A threaded rod 20 is fixedly connected to one side of the inner wall of the second adjusting shell 18. The threaded rod 20 is screw-threadedly connected inside the adjusting frame 19. An anti-coming-off block is fixedly connected to one end of the threaded rod 20. The anti-coming-off block is in abutment with one side of the adjusting frame 19.

[0034] Through the above structure, breathing training can be realized, and the inhalation air pressure and the exhalation air pressure can be individually adjusted according to requirements. Specifically, when breathing training is needed, the cover shell 4 is fitted to the face. At this time, the inhalation air pressure and the exhalation air pressure can be individually adjusted according to requirements.

[0035] When the air pressure needs to be adjusted, the second adjusting shell 18 on the right side is twisted at this time, the second adjusting shell 18 rotates to drive the threaded rods 20 to rotate in the inside of the adjusting frame 19, the second adjusting shell 18 is gradually twisted to the outside of the first adjusting shell 17 or the second adjusting shell 18 is gradually twisted to the inside of the first adjusting shell 17, so that the threaded rods 20 are gradually exposed to the outside of the first adjusting shell 17 or the threaded rods 20 are gradually entered into the inside of the first adjusting shell 17, thereby controlling the flow of air into the inside of the training pipe 16, indirectly controlling the air pressure when the training personnel inhales, at this time, the air enters the inside of the training shell 13 through the air hole 21, the first adjusting shell 17, the training pipe 16 and the first one-way valve 22 for the training personnel to inhale;

[0036] When the air pressure needs to be adjusted, the second adjusting shell 18 on the right side is twisted at this time, the second adjusting shell 18 rotates to drive the threaded rods 20 to rotate in the inside of the adjusting frame 19, the second adjusting shell 18 is gradually twisted to the outside of the first adjusting shell 17 or the second adjusting shell 18 is gradually twisted to the inside of the first adjusting shell 17, so that the threaded rods 20 are gradually exposed to the outside of the first adjusting shell 17 or the threaded rods 20 are gradually entered into the inside of the first adjusting shell 17, thereby controlling the flow of air into the inside of the training pipe 16, indirectly controlling the air pressure when the training personnel inhales, at this time, the air enters the inside of the training shell 13 through the air hole 21, the first adjusting shell 17, the training pipe 16 and the first one-way valve 22 for the training personnel to inhale;

[0037] The detection mechanism 3 is used for real-time monitoring of respiratory training, and stops the respiratory training when the training personnel has breathing difficulties. The detection mechanism 3 comprises a detection pipe 26 connected with the two training pipes 16, a push block 29 slidably connected in the inside of the detection pipe 26, an air inlet plate 31 airtightly and slidably connected on one side of the training shell 13, and the air inlet plate 31 is slidably connected on one side of the push block 29;

[0038] The detection mechanism 3 further comprises a detection shell 27 slidably connected in the inside of the detection pipe 26, and the inner walls of the training pipes 16 are respectively fixedly connected with a spring 24 and a tension spring 25, both of which are arranged in the inside of the detection pipe 26, and the opposite ends of the spring 24 and the tension spring 25 are fixedly connected with the sides of the detection shell 27 close to each other;

[0039] The inner wall of the detection shell 27 is fixedly connected with a push spring 28, one end of the push spring 28 is fixedly connected with one side of the push block 29, the push block 29 is slidably connected in the inside of the detection shell 27, one side of the push block 29 is fixedly connected with a push rod 30, one side of the air inlet plate 31 is fixedly connected with an air inlet block 32, and the push rod 30 is slidably connected on one side of the air inlet block 32;

[0040] Through the above structure, the training can be stopped when the trainer feels uncomfortable. Specifically, during the training, the gas enters the inside of the training shell 13 through the right training pipe 16 and the first one-way valve 22, and is discharged through the second one-way valve 23 and the left training pipe 16. During this process, when the trainer inhales, a negative pressure is generated in the training pipe 16, at this time, the detection shell 27 slides to the right, so that one side of the push block 29 abuts against the inner wall of the detection pipe 26. When the trainer exhales, a high pressure is generated in the left training pipe 16, at this time, the detection shell 27 still slides to the right, so that one side of the push block 29 abuts against the inner wall of the detection pipe 26. In the circulation process, the ventilation plate 31 will not be opened, thereby ensuring normal training. When the trainer is exhausted or other conditions during the training cause difficulty in breathing, the detection shell 27 is reset under the action of the spring 24 and the tension spring 25, and one side of the push block 29 does not abut against the inner wall of the detection pipe 26. The push spring 28 is stretched and moves the push block 29, the push block 29 moves the push rod 30, the push rod 30 moves the ventilation block 32, and the ventilation block 32 moves the ventilation plate 31 to be opened, so that the trainer can easily breathe, avoiding hypoxia. When the training is to be continued, the ventilation plate 31 is pushed back into the training shell 13, and the training can be continued by breathing.

[0041] The top of the training shell 13 is provided with a protection groove 14, and the protection groove 14 is slidably connected with a protection frame 15, and the protection frame 15 is clamped with a protection layer in the middle.

[0042] Through the above structure, the infection can be avoided. When the training cover 1 is used, it means that the trainer is in a weak or sick state, and the protection groove 14 and the protection frame 15 can effectively prevent cross infection and improve the air quality for the patient to breathe.

[0043] The wearing mechanism 2 is used to fit the cover shell 4 with the face, avoiding air leakage during breathing training. The wearing mechanism 2 comprises two plastic strips 5 fixedly connected outside the cover shell 4.

[0044] The wearing mechanism 2 further comprises a plastic sleeve 6 slidably sleeved outside the two plastic strips 5. Opposite sides of the two plastic strips 5 are fixedly connected with plastic teeth 7. The inside of the plastic sleeve 6 is rotatably connected with a driving rod 8. The outside of the driving rod 8 is fixedly sleeved with a plastic meshing gear 9. The plastic meshing gear 9 is meshed with the plastic teeth 7 on the two plastic strips 5. One end of the driving rod 8 is fixedly connected with a knob 10.

[0045] The outside of the plastic sleeve 6 is fixedly connected with a plurality of first plastic cards 11. The plurality of first plastic cards 11 are arranged at intervals. One side of the knob 10 is fixedly connected with a plurality of second plastic cards 12. The plurality of second plastic cards 12 are arranged in a circle. The plurality of second plastic cards 12 are in abutment with the plurality of first plastic cards 11.

[0046] Through the above structure, the wearing tightness can be adjusted freely according to the requirement. Specifically, when the wearing mechanism 2 needs to be worn or the size of the wearing mechanism 2 needs to be adjusted, the knob 10 is rotated at this time, the knob 10 drives the driving rod 8 to rotate, the driving rod 8 drives the plastic meshing gear ring 9 to rotate, the plastic meshing gear ring 9 meshes with the plastic teeth 7 and drives the two plastic strips 5 to move relatively, so as to adjust the size of the wearing mechanism 2.

[0047] More specifically, during the adjustment of the size of the wearing mechanism 2, the second plastic cards 12 abut against the first plastic cards 11 and are bent, and when the adjustment of the size of the wearing mechanism 2 is completed, the second plastic cards 12 abut against the first plastic cards 11, the knob 10 is fixed to prevent the knob 10 from rotating to change the size of the wearing mechanism 2 and affect the breathing training.

[0048] Working principle: when the wearing mechanism 2 needs to be worn or the size of the wearing mechanism 2 needs to be adjusted, the knob 10 is rotated at this time, the knob 10 drives the driving rod 8 to rotate, the driving rod 8 drives the plastic meshing gear ring 9 to rotate, the plastic meshing gear ring 9 meshes with the plastic teeth 7 and drives the two plastic strips 5 to move relatively, so as to adjust the size of the wearing mechanism 2, and when the adjustment of the size of the wearing mechanism 2 is completed, the second plastic cards 12 abut against the first plastic cards 11, the knob 10 is fixed.

[0049] When the breathing training is needed, the inhalation air pressure and the exhalation air pressure can be adjusted separately according to the requirement.

[0050] When the inhalation air pressure needs to be adjusted, the second adjusting shell 18 on the right side of the knob is rotated at this time, the second adjusting shell 18 drives the threaded rods 20 to rotate in the inside of the adjusting frame 19, the second adjusting shell 18 is gradually twisted to the outside of the first adjusting shell 17 or the second adjusting shell 18 is gradually twisted to the inside of the first adjusting shell 17, so that the threaded rods 20 are gradually exposed to the outside of the first adjusting shell 17 or the threaded rods 20 are gradually entered into the inside of the first adjusting shell 17, thereby controlling the flow of air entering the inside of the training pipe 16 and indirectly controlling the air pressure when the training personnel inhale, at this time, the air enters the inside of the training shell 13 through the air hole 21, the first adjusting shell 17, the training pipe 16 and the first one-way valve 22 for the training personnel to inhale.

[0051] When the exhalation air pressure needs to be adjusted, the second adjusting shell 18 on the left side of the knob is adjusted at this time, the second adjusting shell 18 rotates to drive the threaded rods 20 to rotate in the interior of the adjusting frame 19, the second adjusting shell 18 is gradually twisted to the outside of the first adjusting shell 17 or the second adjusting shell 18 is gradually twisted to the interior of the first adjusting shell 17, so that the threaded rods 20 are gradually exposed to the outside of the first adjusting shell 17 or the threaded rods 20 are gradually entered into the interior of the first adjusting shell 17, thereby controlling the flow of the air out of the interior of the training pipe 16 and indirectly controlling the air pressure when the training personnel exhales, at this time, the carbon dioxide enters the interior of the training pipe 16 through the second one-way valve 23 and is discharged through the air hole 21, and the exhalation training of the training personnel is completed;

[0052] When the training personnel inhales, the negative pressure is generated in the training pipe 16, at this time, the detection shell 27 slides to the right side, so that one side of the push block 29 abuts against the inner wall of the detection pipe 26, when the training personnel exhales, the high pressure is generated in the training pipe 16 on the left side, at this time, the detection shell 27 still slides to the right side, so that one side of the push block 29 abuts against the inner wall of the detection pipe 26, in the circulation process, the air plate 31 cannot be opened, thereby ensuring the normal training, when the training personnel is exhausted or other conditions lead to difficult breathing during the training, the detection shell 27 is reset under the action of the spring 24 and the tension spring 25, at the same time, one side of the push block 29 does not abut against the inner wall of the detection pipe 26, the push spring 28 is stretched and drives the push block 29 to move, the push block 29 moves to drive the push rod 30 to move, the push rod 30 moves to drive the air block 32 to move, the air block 32 moves to drive the air plate 31 to open, so that the training personnel can easily breathe, and the hypoxia condition is avoided, and when it is desired to continue the training, the air plate 31 is only pushed back to the interior of the training shell 13 and breathes to continue the training.

[0053] It is to be noted that, in the present text, the relational terms such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0054] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A breathing training device, characterized in that: include, Training mask (1), the training mask (1) is used for breathing training, the training mask (1) includes a mask (4) that fits the face, a training shell (13) is fixedly connected to one side of the mask (4), training tubes (16) are fixedly inserted into both sides of the training shell (13), a first adjustment shell (17) is fixedly connected to one end of each of the two training tubes (16), a second adjustment shell (18) is rotatably connected inside the first adjustment shell (17), a plurality of ventilation holes (21) are opened on the outside of the second adjustment shell (18), a first one-way valve (22) and a second one-way valve (23) are fixedly installed on the top of the two training tubes (16), the second adjustment shell (18) is connected to the training tubes (16), and the two training tubes (16) are connected to the training shell (13) through the first one-way valve (22) and the second one-way valve (23) respectively; The detection mechanism (3) is used for real-time monitoring of breathing training. When the trainee has difficulty breathing, the breathing training is stopped. The detection mechanism (3) includes a detection tube (26) connected to two training tubes (16). A push block (29) is slidably connected inside the detection tube (26). A ventilation plate (31) is slidably connected to one side of the training shell (13). The ventilation plate (31) is slidably connected to one side of the push block (29). Wearing mechanism (2) is used to fit the cover (4) to the face to prevent air leakage during breathing training. The wearing mechanism (2) includes two plastic strips (5) fixedly connected to the outside of the cover (4).

2. The breathing training device according to claim 1, characterized in that: The training cover (1) also includes an adjustment frame (19) fixedly connected inside the first adjustment shell (17). A threaded rod (20) is fixedly connected to one side of the inner wall of the second adjustment shell (18). The threaded rod (20) is threadedly screwed into the inside of the adjustment frame (19). One end of the threaded rod (20) is fixedly connected to an anti-detachment block, which abuts against one side of the adjustment frame (19).

3. The breathing training device according to claim 1, characterized in that: The detection mechanism (3) also includes a detection shell (27) slidably connected inside the detection tube (26). The inner wall of the training tube (16) is fixedly connected with a spring (24) and a tension spring (25). The spring (24) and the tension spring (25) are both located inside the detection tube (26). The opposite ends of the spring (24) and the tension spring (25) are fixedly connected to one side of the adjacent detection shell (27).

4. A breathing training device according to claim 3, characterized in that: A push spring (28) is fixedly connected to one side of the inner wall of the detection shell (27). One end of the push spring (28) is fixedly connected to one side of the push block (29). The push block (29) is slidably connected inside the detection shell (27). A push rod (30) is fixedly connected to one side of the push block (29). A venting block (32) is fixedly connected to one side of the venting plate (31). The push rod (30) is slidably connected to one side of the venting block (32).

5. A breathing training device according to claim 1, characterized in that: The training shell (13) has a protective groove (14) on its top, and a protective frame (15) is slidably inserted into the inside of the protective groove (14), with a protective layer sandwiched in the middle of the protective frame (15).

6. A breathing training device according to claim 1, characterized in that: The wearable mechanism (2) also includes a plastic sleeve (6) that is slidably fitted onto the outside of the two plastic strips (5). Plastic teeth (7) are fixedly connected to the opposite side of the two plastic strips (5). A drive rod (8) is rotatably connected inside the plastic sleeve (6). A plastic meshing tooth ring (9) is fixedly fitted onto the outside of the drive rod (8). The plastic meshing tooth ring (9) meshes with the plastic teeth (7) on the two plastic strips (5). A knob (10) is fixedly connected to one end of the drive rod (8).

7. A breathing training device according to claim 6, characterized in that: The plastic sleeve (6) is fixedly connected to a number of first plastic cards (11), which are arranged at intervals. The knob (10) is fixedly connected to a number of second plastic cards (12), which are arranged in a circle. The number of second plastic cards (12) abut against the number of first plastic cards (11).

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