CN219983860U - Pulmonary function rehabilitation training device - Google Patents
Pulmonary function rehabilitation training device Download PDFInfo
- Publication number
- CN219983860U CN219983860U CN202321535428.7U CN202321535428U CN219983860U CN 219983860 U CN219983860 U CN 219983860U CN 202321535428 U CN202321535428 U CN 202321535428U CN 219983860 U CN219983860 U CN 219983860U
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- air hole
- piston
- air
- piston head
- piston cylinder
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- 238000012549 training Methods 0.000 title claims abstract description 31
- 230000009325 pulmonary function Effects 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 10
- 230000000241 respiratory effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 3
- 230000004199 lung function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 230000004202 respiratory function Effects 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Rehabilitation Tools (AREA)
Abstract
The utility model provides a pulmonary function rehabilitation training device, which comprises a piston cylinder, a piston head, springs and an adjusting mechanism, wherein the piston head is arranged in the piston cylinder in a sliding way, the springs are connected to the left side and the right side of the piston head, and the adjusting mechanism is used for adjusting the elasticity of the springs acting on the piston head; the piston cylinder is provided with a first air hole, a second air hole and a third air hole, the second air hole is positioned in the middle of the piston cylinder, the length of the third air hole is larger than that of the second air hole, the width of the third air hole is smaller than that of the second air hole, and one end of the third air hole is aligned with one end, close to the first air hole, of the second air hole; the length of the piston head is greater than the length of the second air hole and less than the length of the third air hole; still include the air cock, air cock and piston cylinder lateral wall threaded connection, air cock and first gas pocket and second gas pocket intercommunication, it has solved current breathing training ware big volume mostly, and then need fixed service environment, can not combine other physical training to use, uses and maintains inconvenient, service environment singleness scheduling problem.
Description
Technical Field
The utility model relates to the technical field of pulmonary function rehabilitation training, in particular to a pulmonary function rehabilitation training device.
Background
Rehabilitation training of lung function is one of the key works in the treatment process; the common lung rehabilitation treatment technology mainly comprises a chest loosening technology, respiratory training, effective cough and manual percussion sputum excretion; the method for rehabilitation and exercise of the lung function mainly aims at the exercise of the respiratory function and the thoracic respiratory function of the body, promotes the rehabilitation of the lung function of the body and gradually increases the cardiopulmonary function of the body.
The existing pulmonary function rehabilitation training is mainly carried out synchronously by means of a respiratory training device, the principle is mainly that the respiratory training device is used for providing proper impedance when breathing out and breathing in to assist a patient to carry out respiratory training from low intensity to high intensity so as to realize the rehabilitation training of the pulmonary function, the existing respiratory training device is large in most volume, and further needs a fixed use environment, cannot be used in combination with other physical training, and has the problems of inconvenient use and maintenance, single use environment and the like.
Disclosure of Invention
The utility model aims to provide a pulmonary function rehabilitation trainer, which solves the problems that most of the existing respiratory trainers are large in size, further need a fixed use environment, cannot be used in combination with other physical training, are inconvenient to use and maintain, and are single in use environment.
The embodiment of the utility model is realized by the following technical scheme: the pulmonary function rehabilitation trainer comprises a piston cylinder, a piston head, springs and an adjusting mechanism, wherein the piston head is arranged in the piston cylinder in a sliding manner, the springs are connected to the left side and the right side of the piston head, and the adjusting mechanism is used for adjusting the elasticity of the springs acting on the piston head;
the piston cylinder is provided with a first air hole, a second air hole and a third air hole, the second air hole is positioned in the middle of the piston cylinder, the length of the third air hole is larger than that of the second air hole, the width of the third air hole is smaller than that of the second air hole, and one end of the third air hole is aligned with one end, close to the first air hole, of the second air hole;
the length of the piston head is greater than the length of the second air hole and less than the length of the third air hole; the length of the piston head is less than the axial distance from the first air hole to the second air hole.
Further, the piston cylinder further comprises an air tap, wherein the air tap is in threaded connection with the side wall of the piston cylinder, and the air tap is communicated with the first air hole and the second air hole.
Further, the adjusting mechanism comprises an adjusting rod and two piston plates, the two piston plates are arranged in the piston cylinder in a sliding mode, the two piston plates are symmetrically arranged on two sides of the piston head, and the spring is arranged between the piston plate and the piston head;
the adjusting rod and the piston cylinder are coaxially arranged, the two ends of the adjusting rod extend out of the piston cylinder, external threads with opposite thread directions are arranged on two sides of the adjusting rod, and the two piston plates are respectively connected with the two external threads of the adjusting rod in a matched mode.
Further, the spring is sleeved on the adjusting rod; the adjusting rod is provided with a sealing sleeve in a sliding manner, and the sealing sleeve is embedded and arranged on the piston head.
Further, one of the piston plates is located on a side of the first air hole away from the second air hole, and the piston plate does not exceed the first air hole when moving.
Further, the device also comprises an adjusting cap, and the two ends of the adjusting rod are fixedly provided with the adjusting cap.
Further, the piston cylinder is formed by encircling two symmetrical half-piston boxes.
The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:
1. when the air is exhaled, the exhaled air enters the inner cavity of the piston cylinder from the first air hole, when the air is continuously blown, the pressure on one side communicated with the first air hole is increased, the piston head is pushed to move to the left side in the drawing, the piston head compresses a left spring, a certain resistance is further provided for the air exhalation, when the inner cavity on one side close to the first air hole is communicated with the second air hole and the third air hole in the moving process of the piston head, the air inlet channel of the exhaled air is increased, the air is discharged from the third air hole, the third air hole is a slit, and if the air is discharged quickly, the piston head is required to move farther by blowing with larger force, and the conducting amount of the third air hole is larger;
when the inspiration is finished, the internal air pressure is balanced, the piston head is reset under the action of the spring, and then the air in the piston cylinder is sucked from the first air hole during inspiration training, so that negative pressure is generated, the piston head moves to the right under the action of atmospheric pressure, and when the second through hole Kong Shishi is slowly opened by the piston head, the second through hole is communicated with the third through hole, and then the air in the environment is continuously inhaled, and as the piston head is continuously acted by the spring, the second through hole and the third through hole can be kept to be communicated only by sucking with a certain force, so that impedance is provided for inspiration, and the inspiration training is realized; in conclusion, the combination of respiration can ensure normal respiration and realize auxiliary lung rehabilitation training.
2. The adjusting rod can be rotated by rotating any one of the two adjusting caps, and the two piston plates synchronously approach or separate when the adjusting rod is rotated positively and negatively due to the fact that the external threads at the two opposite ends are arranged on the adjusting rod, so that the position of the adjusting head is kept unchanged when the compression amount of the spring is adjusted.
3. This pulmonary function rehabilitation training device, small in size, during rehabilitation training, directly contain in the mouth, when breathing training, can normally keep breathing, need not fixed service environment, can also combine other exercises to use simultaneously together, like walking, running, yoga, gymnastics motion etc. use and accomodate very conveniently, and the application scene is extensive.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a pulmonary function rehabilitation trainer according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of a pulmonary function rehabilitation trainer according to the present utility model;
icon: 1. the piston comprises a piston cylinder, 11, a first air hole, 12, a second air hole, 13, a third air hole, 2, a piston head, 3, a spring, 4, an adjusting mechanism, 41, an adjusting rod, 42, a piston plate, 43, an adjusting cap, 44, a sealing sleeve, 5 and an air tap.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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 to 2, the present embodiment provides a pulmonary function rehabilitation trainer, which comprises a piston cylinder 1, a piston head 2, a spring 3 and an adjusting mechanism 4, wherein the piston head 2 is slidably arranged in the piston cylinder 1, the left side and the right side of the piston head 2 are both connected with the spring 3, and the adjusting mechanism 4 is used for adjusting the elasticity of the spring 3 acting on the piston head 2 so as to control the resistance when the piston head 2 moves;
the piston cylinder 1 is provided with a first air hole 11, a second air hole 12 and a third air hole 13, the second air hole 12 is positioned in the middle of the piston cylinder 1, the length of the third air hole 13 is greater than that of the second air hole 12, the width of the third air hole 13 is smaller than that of the second air hole 12, and one end of the third air hole 13 is aligned with one end of the second air hole 12 close to the first air hole 11;
the length of the piston head 2 is greater than the length of the second air hole 12 and less than the length of the third air hole 13; the length of the piston head 2 is smaller than the axial distance from the first air hole 11 to the second air hole 12.
As shown in fig. 2, in the implementation, the piston cylinder further comprises an air tap 5, the air tap 5 is in threaded connection with the side wall of the piston cylinder 1, and the air tap 5 is communicated with the first air hole 11 and the second air hole 12; the initial structure of the interior of the piston head 2 is shown in fig. 2, and either exhalation or inhalation may be performed during the respiratory training.
During expiration, the expired air enters the inner cavity of the piston cylinder 1 from the first air hole 11, when the air is continuously blown, the pressure on one side communicated with the first air hole 11 is increased, the piston head 2 is pushed to move to the left in the drawing, the piston head 2 compresses the left spring 3, a certain resistance is provided for expiration, when the inner cavity on the side close to the first air hole 11 is communicated with the second air hole 12 and the third air hole 1 in the moving process of the piston head, the air inlet channel of the expired air is increased, the air is discharged from the third air hole 13, the third air hole 13 is a slit, and when the air is discharged rapidly, the air blowing with larger force is required to move the piston head 2 further, and the conducting amount of the third air hole 13 is larger.
When inhaling, after expiration, inside atmospheric pressure is balanced, piston head 2 resets under the effect of spring 3, and then when inhaling the training, the inside gas of piston cylinder 1 is drawn from first gas pocket 11, and then make it produce negative pressure, under atmospheric pressure's effect, piston head 2 moves to the right, when piston head 2 slowly opens second through-hole 12, second through-hole 12 and third through-hole 13 switch on, and then the gas in the environment is inhaled by the persistence, because piston head 2 is by spring 3 persistence effect, and then need inhale with certain power just can make second through-hole 12 and third through-hole 13 keep switching on, and then provide the impedance to inhaling, realized inhaling the training, breathe the combination, can guarantee normal breathing, realized supplementary lung rehabilitation training.
As shown in fig. 2, the adjusting mechanism 4 comprises an adjusting rod 41 and two piston plates 42, the two piston plates 42 are arranged in the piston cylinder 1 in a sliding manner, the two piston plates 42 are symmetrically arranged at two sides of the piston head 2, and a spring 3 is arranged between the piston plates 42 and the piston head 2;
the adjusting rod 41 and the piston cylinder 1 are coaxially arranged, the two ends of the adjusting rod 41 extend out of the piston cylinder 1, external threads with opposite thread directions are arranged on two sides of the adjusting rod 41, and the two piston plates 42 are respectively connected with the two external threads of the adjusting rod 41 in a matched mode. And the adjustable cap 43 is also included, and the adjustable caps 43 are fixedly arranged at two ends of the adjustable rod 41. In specific implementation, by rotating either one of the two adjusting caps 43, the adjusting rod 41 can be rotated, and as the adjusting rod 41 is provided with external threads at two opposite ends, when the adjusting rod is rotated in the forward and reverse directions, the two piston plates 42 are synchronously close to or far away from each other, so that the compression amount of the spring 3 is adjusted, and meanwhile, the position of the adjusting head 2 is kept unchanged.
More specifically, the spring 3 is sleeved on the adjusting rod 41; the adjusting lever 41 is provided with a sealing sleeve 44 in a sliding manner, and the sealing sleeve 44 is embedded and arranged on the piston head 2. At the same time, a piston plate 42 is positioned on the side of the first air hole 11 away from the second air hole 12, and the piston plate 42 does not exceed the first air hole 11 when moving, and can be limited by a limiting block. So as to ensure that the left side and the right side of the piston head 2 and the air chamber in the inner cavity of the piston cylinder 1 keep good air tightness.
More specifically, as shown in fig. 1 and 2, the piston cylinder 1 is formed by two symmetrical half-piston pockets. When the internal parts are required to be cleaned or replaced and maintained, the bolts are only required to be unscrewed, and the two half-piston boxes are only required to be opened, so that the cleaning and the maintenance are very convenient.
More specifically, this pulmonary function rehabilitation training device, small in size, during rehabilitation training, directly contain in the mouth, when breathing training, can normally keep breathing, need not fixed service environment, can also combine other exercises to use simultaneously together, like walking, running, yoga, gymnastics motion etc. use and accomodate very conveniently, and the application scene is extensive.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A pulmonary function rehabilitation training device, which is characterized in that: the piston comprises a piston cylinder (1), a piston head (2), a spring (3) and an adjusting mechanism (4), wherein the piston head (2) is arranged in the piston cylinder (1) in a sliding manner, the left side and the right side of the piston head (2) are both connected with the spring (3), and the adjusting mechanism (4) is used for adjusting the elasticity of the spring (3) acting on the piston head (2);
a first air hole (11), a second air hole (12) and a third air hole (13) are formed in the piston cylinder (1), the second air hole (12) is located in the middle of the piston cylinder (1), the length of the third air hole (13) is larger than that of the second air hole (12), the width of the third air hole (13) is smaller than that of the second air hole (12), and one end of the third air hole (13) is aligned with one end, close to the first air hole (11), of the second air hole (12);
the length of the piston head (2) is greater than the length of the second air hole (12) and less than the length of the third air hole (13); the length of the piston head (2) is smaller than the axial distance from the first air hole (11) to the second air hole (12).
2. The pulmonary function rehabilitation trainer according to claim 1, further comprising an air tap (5), wherein the air tap (5) is in threaded connection with the side wall of the piston cylinder (1), and wherein the air tap (5) is in communication with the first air hole (11) and the second air hole (12).
3. A pulmonary function rehabilitation trainer according to any of claims 1-2, wherein the adjusting mechanism (4) comprises an adjusting lever (41) and two piston plates (42), wherein both piston plates (42) are slidably arranged in the piston cylinder (1), both piston plates (42) are symmetrically arranged at both sides of the piston head (2), and the spring (3) is arranged between the piston plates (42) and the piston head (2);
the adjusting rod (41) and the piston cylinder (1) are coaxially arranged, the piston cylinder (1) extends out of two ends of the adjusting rod (41), external threads with opposite thread directions are arranged on two sides of the adjusting rod (41), and two piston plates (42) are respectively connected with two external threads of the adjusting rod (41) in a matched mode.
4. A pulmonary function rehabilitation trainer according to claim 3, characterized in that the spring (3) is sleeved on the adjusting lever (41); the adjusting rod (41) is provided with a sealing sleeve (44) in a sliding manner, and the sealing sleeve (44) is embedded and arranged on the piston head (2).
5. A pulmonary function rehabilitation trainer according to claim 4, wherein a piston plate (42) is located on the side of the first air hole (11) remote from the second air hole (12), the piston plate (42) not exceeding the first air hole (11) when moving.
6. The pulmonary function rehabilitation trainer according to claim 4, further comprising an adjusting cap (43), wherein the adjusting cap (43) is fixedly arranged at both ends of the adjusting rod (41).
7. A pulmonary function rehabilitation trainer according to claim 1, characterized in that the piston cylinder (1) is formed by two symmetrical half-piston cassettes embracing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321535428.7U CN219983860U (en) | 2023-06-15 | 2023-06-15 | Pulmonary function rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321535428.7U CN219983860U (en) | 2023-06-15 | 2023-06-15 | Pulmonary function rehabilitation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219983860U true CN219983860U (en) | 2023-11-10 |
Family
ID=88613964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321535428.7U Active CN219983860U (en) | 2023-06-15 | 2023-06-15 | Pulmonary function rehabilitation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219983860U (en) |
-
2023
- 2023-06-15 CN CN202321535428.7U patent/CN219983860U/en active Active
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