CN214019112U - Breathing training device convenient for adjusting resistance - Google Patents
Breathing training device convenient for adjusting resistance Download PDFInfo
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- CN214019112U CN214019112U CN202022863150.9U CN202022863150U CN214019112U CN 214019112 U CN214019112 U CN 214019112U CN 202022863150 U CN202022863150 U CN 202022863150U CN 214019112 U CN214019112 U CN 214019112U
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Abstract
The utility model discloses a respiratory training ware convenient to adjust resistance relates to biomedical technical field, including the blowing nozzle, the right side of blowing nozzle and the left side fixed connection of fixing base, the left side inner wall of fixing base and the left side fixed connection of box, the threaded rod runs through to the upper surface of box, the outer wall of threaded rod and the inner wall threaded connection of thread bush, the right side of thread bush and the left side fixed connection of baffle, the right side of baffle and the left side sliding connection of connecting rod, the right side of connecting rod and the right side inner wall fixed connection of box. This breathing training ware convenient to adjust resistance when rotating the turn-button, drives the threaded rod and rotates, because of threaded rod and thread bush threaded connection, makes the thread bush remove on the threaded rod, and then drives the baffle and remove, makes the baffle can shelter from the hose mouth, just so can adjust the air mass flow that the air admission hose mouth, the adjusting resistance.
Description
Technical Field
The utility model relates to a biomedical technical field specifically is a breathing training ware convenient to adjust resistance.
Background
Inspiratory breathing training, as the name suggests, is the muscle group that is used in the course of training breathing to inhale. Inspiration is an active process that requires active contraction to enlarge the chest cavity, reducing the pressure within the lungs; when the pressure in the lungs is below atmospheric pressure, air is drawn into the lungs. When a person normally inhales, the diaphragm contracts and the intercostal muscles contract, when the person inhales forcefully, the person also needs to inhale auxiliary muscles, such as the assistance of trapezius muscles and oblique angle muscles, the chest is widened and lifted as a result of the contraction of the muscles, the thoracic space is expanded to the limit, so the inspiratory muscles need to be exercised, the inspiratory trainer of a respirator adopts the basic principle of impedance training, and the user needs to spend effort to resist the impedance set by the trainer when inhaling through the inspiratory trainer so as to increase the inspiratory muscle strength, thereby increasing the strength and tolerance of the inspiratory muscles.
Among the prior art, most breathing training ware convenient to adjust resistance all adjusts through mechanical parts such as sensor, makes the cost of breathing training ware than higher like this, and is more loaded down with trivial details during the maintenance, and inconvenient staff operates.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a breathe training ware convenient to adjust resistance has solved the problem that above-mentioned background art mentioned.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a breathing training device convenient for resistance adjustment comprises a blowing nozzle, wherein the right side of the blowing nozzle is fixedly connected with the left side of a fixed seat, the left inner wall of the fixed seat is fixedly connected with the left side of a box body, the bottom inner wall of the box body is fixedly connected with the bottom of a first supporting rod, the right side of the first supporting rod is movably connected with the left side of a rotating rod, the outer wall of the rotating rod is rotatably connected with the inner wall of a pawl, the outer wall of the pawl is movably connected with the inner wall of a ratchet wheel, the upper surface of the ratchet wheel is fixedly connected with the lower surface of a second supporting rod, the bottom of the second supporting rod is fixedly connected with the inner wall of the top of the box body, the right side of the rotating rod is fixedly connected with the left side of a fan blade, the inner wall of the rotating rod is rotatably connected with the outer wall of a gear, the back of the gear is meshed with the front surface of a rack, and the right side of a sealing plate are fixedly connected with the left side of a sealing plate, the upper surface of closing plate and the lower fixed surface of spring are connected, the top of spring and the top inner wall fixed connection of fixing base, the upper surface of box runs through threaded rod, the outer wall of threaded rod and the inner wall threaded connection of thread bush, the right side of thread bush and the left side fixed connection of baffle, the right side of baffle and the left side sliding connection of connecting rod, the right side of connecting rod and the right side inner wall fixed connection of box.
Preferably, the upper surface of the threaded rod is fixedly connected with the lower surface of the knob.
Preferably, the right side of the box body is fixedly connected with the left side of the hose, and the right side of the hose is fixedly connected with the left side of the respiration monitor.
Preferably, the racks are arranged in two groups, and the two groups of racks are symmetrically arranged by taking the central point of the gear as a symmetry axis.
Preferably, the sealing plates are arranged in two groups, and the two groups of sealing plates are symmetrically arranged by taking the central line of the box body in the vertical direction as a symmetry axis.
Preferably, the springs are arranged in two groups, and the two groups of springs are symmetrically arranged by taking the central line of the fixed seat in the vertical direction as a symmetry axis.
(III) advantageous effects
The utility model provides a breathe training ware convenient to adjust resistance. The method has the following beneficial effects:
(1) this breathing training ware convenient to adjust resistance when rotating the turn-button, because of threaded rod and thread bush threaded connection, make the thread bush remove on the threaded rod, and then drive the baffle and remove, make the baffle shelter from the hose mouth, just so can adjust the air mass flow that the air admission hose mouth, the adjusting resistance.
(2) This breathing training ware convenient to adjust resistance when blowing to the mouth of blowing, can make the flabellum rotate, drives gear revolve, because of gear and rack toothing, and then drives rack rebound, makes the closing plate open and can blow to respiratory monitor, and because of the elasticity messenger closing plate of spring when blowing to stop makes the closing plate closed, uses because of many people of gas monitor, just so can prevent that other people from blowing into the gas by oneself suction.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is an enlarged view of structure A of the present invention;
FIG. 3 is a schematic view of the internal structure of the ratchet and pawl of the present invention;
fig. 4 is a schematic side view of the box of the present invention.
In the figure: the breathing monitor comprises a blowing nozzle 1, a fixed seat 2, a box 3, a first support rod 4, a rotating rod 5, a pawl 6, a ratchet wheel 7, a second support rod 8, fan blades 9, a gear 10, a rack 11, a sealing plate 12, a spring 13, a threaded rod 14, a threaded sleeve 15, a connecting rod 16, a baffle 17, a rotating button 18, a hose 19 and a breathing monitor 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a breathing training device convenient for resistance adjustment comprises a blowing nozzle 1, the right side of the blowing nozzle 1 is fixedly connected with the left side of a fixed seat 2, the left inner wall of the fixed seat 2 is fixedly connected with the left side of a box body 3, the right side of the box body 3 is fixedly connected with the left side of a hose 19, the right side of the hose 19 is fixedly connected with the left side of a breathing monitor 20, the bottom inner wall of the box body 3 is fixedly connected with the bottom of a first supporting rod 4, the right side of the first supporting rod 4 is movably connected with the left side of a rotating rod 5, the outer wall of the rotating rod 5 is rotatably connected with the inner wall of a pawl 6, the outer wall of the pawl 6 is movably connected with the inner wall of a ratchet 7, the upper surface of the ratchet 7 is fixedly connected with the lower surface of a second supporting rod 8, the bottom of the second supporting rod 8 is fixedly connected with the top inner wall of the box body 3, the right side of the rotating rod 5 is fixedly connected with the left side of a fan blade 9, the inner wall of the rotating rod 5 is rotatably connected with the outer wall of a gear 10, the back of the gear 10 is engaged with the front of the rack 11, the rack 11 is provided with two groups, and the two groups of racks 11 are symmetrically arranged by taking the central point of the gear 10 as a symmetry axis, the right side of the rack 11 is fixedly connected with the left side of the sealing plate 12, the arrangement of the sealing plate 12 prevents gas from being sucked out, the two groups of sealing plates 12 are provided, the two groups of sealing plates 12 are symmetrically arranged by taking the central line in the vertical direction of the box body 3 as the symmetry axis, the upper surface of the sealing plate 12 is fixedly connected with the lower surface of the spring 13, the arrangement of the spring 13 can make the sealing plate 12 recover the original position without stress, the spring 13 is provided with two groups, the two groups of springs 13 are symmetrically arranged by taking the central line in the vertical direction of the fixed seat 2 as the symmetry axis, the top of the spring 13 is fixedly connected with the inner wall of the top of the fixed seat 2, the threaded rod 14 penetrates through the upper surface of the box body 3, and the upper surface of the threaded rod 14 is fixedly connected with the lower surface of the rotating button 18, the outer wall of the threaded rod 14 is in threaded connection with the inner wall of the threaded sleeve 15, the right side of the threaded sleeve 15 is fixedly connected with the left side of the baffle 17, the baffle 17 can adjust the air flow of the blown air entering the hose 19, the right side of the baffle 17 is in sliding connection with the left side of the connecting rod 16, and the right side of the connecting rod 16 is fixedly connected with the inner wall of the right side of the box body 3.
When the air-conditioning hose is in use, when the rotating knob 18 is rotated, the threaded rod 14 is driven to rotate, and the threaded sleeve 15 moves on the threaded rod 14 due to the threaded connection between the threaded rod 14 and the threaded sleeve 15, so that the baffle 17 is driven to move, the opening of the hose can be shielded by the baffle 17, the air flow of air entering the hose 19 can be adjusted, and the resistance can be adjusted;
when the air blowing port is blown, the fan blades 9 can be rotated, the fan blades 9 rotate to drive the rotating rod 5 to rotate, the rotating rod 5 rotates to drive the gear 10 to rotate, the gear 10 is meshed with the rack 11, the rack 11 is further driven to move upwards, the sealing plate 12 is opened to blow air to the respiratory monitor 20, when the air blowing is stopped, the sealing plate 12 is closed due to the elasticity of the spring 13, and the gas monitor 20 is used by a plurality of people, so that the air blown by other people can be prevented from being sucked out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a breathing training ware convenient to adjust resistance, includes blowing mouth (1), its characterized in that: the right side of the blowing nozzle (1) is fixedly connected with the left side of the fixed seat (2), the left side inner wall of the fixed seat (2) is fixedly connected with the left side of the box body (3), the bottom inner wall of the box body (3) is fixedly connected with the bottom of the first supporting rod (4), the right side of the first supporting rod (4) is movably connected with the left side of the rotating rod (5), the outer wall of the rotating rod (5) is rotatably connected with the inner wall of the pawl (6), the outer wall of the pawl (6) is movably connected with the inner wall of the ratchet wheel (7), the upper surface of the ratchet wheel (7) is fixedly connected with the lower surface of the second supporting rod (8), the bottom of the second supporting rod (8) is fixedly connected with the top inner wall of the box body (3), the right side of the rotating rod (5) is fixedly connected with the left side of the fan blades (9), the inner wall of the rotating rod (5) is rotatably connected with the outer wall of the gear (10), the back of gear (10) and the positive meshing of rack (11), the right side of rack (11) and the left side fixed connection of closing plate (12), the upper surface of closing plate (12) and the lower fixed surface of spring (13) are connected, the top of spring (13) and the top inner wall fixed connection of fixing base (2), threaded rod (14) runs through the upper surface of box (3), the outer wall of threaded rod (14) and the inner wall threaded connection of thread bush (15), the right side of thread bush (15) and the left side fixed connection of baffle (17), the right side of baffle (17) and the left side sliding connection of connecting rod (16), the right side of connecting rod (16) and the right side inner wall fixed connection of box (3).
2. The respiratory trainer facilitating resistance adjustment according to claim 1, wherein: the upper surface of the threaded rod (14) is fixedly connected with the lower surface of the knob (18).
3. The respiratory trainer facilitating resistance adjustment according to claim 1, wherein: the right side of box (3) and the left side fixed connection of hose (19), the right side of hose (19) and the left side fixed connection of respiratory monitor (20).
4. The respiratory trainer facilitating resistance adjustment according to claim 1, wherein: the two groups of racks (11) are arranged, and the two groups of racks (11) are symmetrically arranged by taking the central point of the gear (10) as a symmetry axis.
5. The respiratory trainer facilitating resistance adjustment according to claim 1, wherein: the sealing plates (12) are arranged in two groups, and the two groups of sealing plates (12) are symmetrically arranged by taking the central line in the vertical direction of the box body (3) as a symmetry axis.
6. The respiratory trainer facilitating resistance adjustment according to claim 1, wherein: the two sets of springs (13) are arranged, and the two sets of springs (13) are symmetrically arranged by taking the central line of the fixing seat (2) in the vertical direction as a symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022863150.9U CN214019112U (en) | 2020-12-03 | 2020-12-03 | Breathing training device convenient for adjusting resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022863150.9U CN214019112U (en) | 2020-12-03 | 2020-12-03 | Breathing training device convenient for adjusting resistance |
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| Publication Number | Publication Date |
|---|---|
| CN214019112U true CN214019112U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022863150.9U Active CN214019112U (en) | 2020-12-03 | 2020-12-03 | Breathing training device convenient for adjusting resistance |
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| CN (1) | CN214019112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432669A (en) * | 2022-02-17 | 2022-05-06 | 张兴伟 | Pediatric respiratory training device |
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2020
- 2020-12-03 CN CN202022863150.9U patent/CN214019112U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432669A (en) * | 2022-02-17 | 2022-05-06 | 张兴伟 | Pediatric respiratory training device |
| CN114432669B (en) * | 2022-02-17 | 2024-05-24 | 南京亮辉斌电子贸易有限公司 | Pediatric respiration training device |
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