CN220110373U - Vital capacity training device - Google Patents
Vital capacity training device Download PDFInfo
- Publication number
- CN220110373U CN220110373U CN202321629209.5U CN202321629209U CN220110373U CN 220110373 U CN220110373 U CN 220110373U CN 202321629209 U CN202321629209 U CN 202321629209U CN 220110373 U CN220110373 U CN 220110373U
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- Prior art keywords
- fixedly connected
- cylinder
- vital capacity
- training device
- pistons
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- 238000007664 blowing Methods 0.000 claims abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims 7
- 241001330002 Bambuseae Species 0.000 claims 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 7
- 239000011425 bamboo Substances 0.000 claims 7
- 230000000694 effects Effects 0.000 abstract description 9
- 230000000750 progressive effect Effects 0.000 abstract description 3
- 230000000241 respiratory effect Effects 0.000 abstract description 3
- 230000001502 supplementing effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002685 pulmonary effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000003019 respiratory muscle Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Instructional Devices (AREA)
Abstract
The utility model discloses a vital capacity training device, which relates to the technical field of devices for respiratory department and comprises a base, wherein the top of the base is fixedly connected with a gas storage cylinder, the top of the gas storage cylinder is fixedly connected with an adjusting cylinder, the inside of the gas storage cylinder is provided with a gas storage cavity, the inside of the gas storage cavity is slidably connected with a first piston, the top of the adjusting cylinder is in threaded connection with a screw rod, and the inside of the gas inlet cylinder is provided with a gas inlet cavity: resistance when can adjusting the blowing gas, the patient of being convenient for carries out progressive vital capacity training, also can see out the gas volume of blowing and spring regulation volume directly perceivedly, and the patient of being convenient for observes oneself training effect, and the device inside can reach inclosed effect when stopping blowing for the patient sees the volume of blowing more accurate, the patient of being convenient for is to the control of training.
Description
Technical Field
The utility model relates to the technical field of devices for respiratory department, in particular to a vital capacity training device.
Background
The tidal volume refers to the volume of the best effort to exhale after the maximum inspiration and comprises three parts of tidal volume, inhalation supplementing volume and exhalation supplementing volume, the tidal volume refers to the volume inhaled or exhaled by the lung in one respiratory cycle, the maximum volume inhaled outside the tidal volume is inhalation supplementing volume, the maximum volume exhaled outside the tidal volume is exhalation supplementing volume, the volume remained in the lung after the maximum exhalation is residual volume, and the greater individual difference exists and is influenced by factors such as age, sex, stature, respiratory muscle strength, lung and chest elasticity, and in general, the stronger the body is, the greater the pulmonary volume is, and the pulmonary volume is closely related to the respiration of a person.
The intensity of the vital capacity training needs to be gradually increased, and the vital capacity training device in the prior art often does not have a resistance adjusting function, so that a patient cannot have a progressive vital capacity training process, the training effect cannot be further enhanced, and the vital capacity training of the patient is not facilitated.
Disclosure of Invention
The present utility model is directed to a device for training vital capacity, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vital capacity trainer, includes the base, the top fixedly connected with air storage cylinder of base, the top fixedly connected with adjustment cylinder of air storage cylinder, the inside of air storage cylinder is equipped with the air storage chamber, the inside sliding connection of air storage chamber has a piston, the top fixedly connected with connecting rod of a piston, the inside of adjustment cylinder is equipped with the adjustment chamber.
Preferably, an exhaust hole is formed in the adjusting cylinder, and a dust screen is arranged at one end of the exhaust hole.
Preferably, an exhaust valve is arranged at one side of the air storage cylinder.
Preferably, the top of base fixedly connected with inlet tube, inlet tube's one side fixedly connected with pipeline, one side sliding connection of pipeline has the blowing nozzle.
Preferably, the inside of an air inlet cylinder is provided with an air inlet cavity, the inside of the air inlet cavity is provided with a sleeve, one side of the sleeve is fixedly connected with the inner wall of the air inlet cavity through a connecting block, the inside of the sleeve is slidably connected with a fourth sleeve, one side of the fourth sleeve is fixedly connected with a sliding rod, one end of the sliding rod is fixedly connected with a movable plug, and one side of the air inlet cylinder, far away from a pipeline, is fixedly connected with a connecting pipe.
Preferably, the outer wall of the adjusting cylinder is provided with scale marks.
Compared with the prior art, the utility model has the beneficial effects that: the resistance when the gas is blown in can be adjusted through the cooperation of the piston, the spring, the screw and the scale, so that the patient can conveniently perform progressive vital capacity training, the blown-in gas quantity and the spring adjustment quantity can be intuitively seen, and the patient can conveniently observe own training effect; through sleeve and the setting of removing the stopper, can reach inclosed effect when stopping blowing for the patient sees the volume of blowing more accurate, the patient of being convenient for is to the control of training.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a right side view of the structure of the present utility model;
FIG. 3 is a schematic diagram of the structure of the present utility model;
FIG. 4 is an enlarged view of a structural portion of the present utility model;
fig. 5 is an enlarged view of a structural part of the present utility model.
In the figure: 1. a base; 2. a gas cylinder; 3. an adjustment cylinder; 4. an air storage cavity; 5. a first piston; 6. a connecting rod; 7. a regulating chamber; 8. a second piston; 9. a third piston; 10. a spring; 11. a screw; 12. a sliding groove; 13. a first indication block; 14. a second indication block; 15. an exhaust hole; 16. a dust screen; 17. an exhaust valve; 18. an air inlet cylinder; 19. a pipe; 20. a blowing nozzle; 21. an air inlet cavity; 22. a sleeve; 23. a connecting block; 24. a fourth sleeve; 25. a slide bar; 26. moving the plug; 27. a connecting pipe; 28. graduation marks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a vital capacity trainer, including base 1, the top fixedly connected with air storage cylinder 2 of base 1, the top fixedly connected with adjustment cylinder 3 of air storage cylinder 2, the inside of air storage cylinder 2 is equipped with air storage chamber 4, the inside sliding connection of air storage chamber 4 has No. one piston 5, the top fixedly connected with connecting rod 6 of No. one piston 5, the inside of adjustment cylinder 3 is equipped with adjustment chamber 7, the inside sliding connection of adjustment chamber 7 has No. two pistons 8 and No. three pistons 9, the bottom of No. two pistons 8 and the top fixed connection of connecting rod 6, be equipped with spring 10 between the top of No. two pistons 8 and the bottom of No. three pistons 9, the top threaded connection of adjustment cylinder 3 has screw rod 11, the bottom of screw rod 11 and the top rotation of No. three pistons 9 are connected, one side of adjustment cylinder 3 is equipped with sliding groove 12, the inside sliding connection of sliding groove 12 has No. one indicator 13 and No. two indicator 14, one side and No. two pistons 8 fixed connection of No. 13, one side and No. three pistons 9 fixed connection of No. two indicator 14.
Further, an exhaust hole 15 is formed in the adjusting cylinder 3, when the bottom of the air storage cavity 4 enters air and pushes the first piston 5 to move upwards, air above the first piston 5 in the air storage cavity 4 can be exhausted through the exhaust hole 15, and a dust screen 16 is arranged at one end of the exhaust hole 15.
Further, an exhaust valve 17 is arranged at one side of the air storage cylinder 2, and when the exhaust valve 17 is opened, the first piston 5 is reset under the action of the spring 10, so that air in the air storage cavity 4 is extruded out through the exhaust valve 17.
Further, the top of the base 1 is fixedly connected with an air inlet cylinder 18, one side of the air inlet cylinder 18 is fixedly connected with a pipeline 19, and one side of the pipeline 19 is slidably connected with a blowing nozzle 20.
Further, the inside of an air inlet cylinder 18 is provided with an air inlet cavity 21, the inside of the air inlet cavity 21 is provided with a sleeve 22, one side of the sleeve 22 is fixedly connected with the inner wall of the air inlet cavity 21 through a connecting block 23, the inside of the sleeve 22 is slidably connected with a fourth sleeve 24, one side of the fourth sleeve 24 is fixedly connected with a sliding rod 25, one end of the sliding rod 25 is fixedly connected with a movable plug 26, one side of the air inlet cylinder 18 far away from a pipeline 19 is fixedly connected with a connecting pipe 27, when in blowing, air flow can push 26 to move, so that air can enter the air storage cavity 4 through a gap between the air inlet cavity 21 and the movable plug 26, when in stopping blowing, the air can push 26 to reset, the airtight effect is achieved, and a patient can observe the blown air quantity conveniently.
Further, the outer wall of the adjusting cylinder 3 is provided with scale marks 28, and the scale marks 28 can observe the heights of the first indicating block 13 and the second indicating block 14, so that the blown-in gas amount and the adjusting amount of the spring are observed, and a patient can intuitively see the training result of the vital capacity.
Specifically, when the utility model is used: when in use, a patient blows air into the device through the blowing nozzle 20, the blown air flow enters the air inlet cavity 21 through the pipeline 19, at the moment, the air flow pushes the movable plug 26 to move, so that the movable plug 26 moves under the action of the fourth sleeve 24 and the sliding rod 25, the air flow can enter the connecting pipe 27 from the gap between the air inlet cavity 21 and the movable plug 26, thus entering the air storage cavity 4 through the connecting pipe 27, the air flow pushes the first piston 5 to move upwards after entering the first piston 5, the first piston 5 pushes the second piston 8 to move upwards through the connecting rod 6, the first indicating block 13 is driven to move in the sliding groove 12, the blown air quantity can be checked through the cooperation of the first indicating block 13 and the scale mark 28, when stopping blowing, the inside gas of gas storage chamber 4 can promote and remove stopper 26 and reset to reach inclosed effect, the patient of being convenient for observes the gas volume of blowing in, when adjusting intensity, twist screw rod 11, make screw rod 11 promote No. three piston 9 and remove downwards, thereby extrusion spring 10, make No. two piston 8 promote the resistance grow of spring 10, thereby reach the effect of adjusting intensity, effect two of adjusting can be through No. two instruction piece 14 and scale mark 28 observation, open discharge valve 17 when ending the use, extrusion state's spring 10 can promote the inside gas of No. 5 discharge gas storage chamber 4, the reuse of being convenient for.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A vital capacity training device comprising a base (1), characterized in that: the top fixedly connected with of base (1) stores up gas section of thick bamboo (2), the top fixedly connected with of gas storage section of thick bamboo (2) adjusts section of thick bamboo (3), the inside of gas storage section of thick bamboo (2) is equipped with and stores up air cavity (4), the inside sliding connection who stores up air cavity (4) has piston (5) No. one, the top fixedly connected with connecting rod (6) of piston (5) No. one, the inside of adjusting section of thick bamboo (3) is equipped with adjusts chamber (7) No. two pistons (8) and No. three pistons (9) of inside sliding connection of adjusting chamber (7), the top fixedly connected with of No. two pistons (8) and connecting rod (6), be equipped with spring (10) between the top of No. two pistons (8) and the bottom of No. three pistons (9), the top threaded connection of adjusting section of thick bamboo (3) has screw rod (11), the bottom of screw rod (11) rotates with the top of No. three pistons (9) and is connected, one side of adjusting section of thick bamboo (3) is equipped with sliding groove (12), the inside sliding connection piece (12) has No. one and No. two fixed connection piece (13) and No. two indicating piece (14) indicate one side (13).
2. A vital capacity training device as claimed in claim 1, characterized in that: an exhaust hole (15) is formed in the adjusting cylinder (3), and a dustproof net (16) is arranged at one end of the exhaust hole (15).
3. A vital capacity training device as claimed in claim 1, characterized in that: one side of the air storage cylinder (2) is provided with an exhaust valve (17).
4. A vital capacity training device as claimed in claim 1, characterized in that: the top of base (1) fixedly connected with inlet tube (18), one side fixedly connected with pipeline (19) of inlet tube (18), one side sliding connection of pipeline (19) has blowing nozzle (20).
5. The vital capacity training device of claim 4, wherein: the inside of an air inlet cylinder (18) is provided with an air inlet cavity (21), the inside of the air inlet cavity (21) is provided with a sleeve (22), one side of the sleeve (22) is fixedly connected with the inner wall of the air inlet cavity (21) through a connecting block (23), the inside of the sleeve (22) is slidably connected with a fourth sleeve (24), one side of the fourth sleeve (24) is fixedly connected with a sliding rod (25), one end of the sliding rod (25) is fixedly connected with a movable plug (26), and one side of the air inlet cylinder (18) away from a pipeline (19) is fixedly connected with a connecting pipe (27).
6. A vital capacity training device as claimed in claim 1, characterized in that: the outer wall of the adjusting cylinder (3) is provided with scale marks (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321629209.5U CN220110373U (en) | 2023-06-26 | 2023-06-26 | Vital capacity training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321629209.5U CN220110373U (en) | 2023-06-26 | 2023-06-26 | Vital capacity training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220110373U true CN220110373U (en) | 2023-12-01 |
Family
ID=88894723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321629209.5U Active CN220110373U (en) | 2023-06-26 | 2023-06-26 | Vital capacity training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220110373U (en) |
-
2023
- 2023-06-26 CN CN202321629209.5U patent/CN220110373U/en active Active
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