CN221637259U - Medical lung exhales training ware - Google Patents
Medical lung exhales training ware Download PDFInfo
- Publication number
- CN221637259U CN221637259U CN202322830104.2U CN202322830104U CN221637259U CN 221637259 U CN221637259 U CN 221637259U CN 202322830104 U CN202322830104 U CN 202322830104U CN 221637259 U CN221637259 U CN 221637259U
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- trainer
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- training
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- 210000004072 lung Anatomy 0.000 title claims abstract description 15
- 230000002685 pulmonary effect Effects 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000741 silica gel Substances 0.000 claims abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 3
- 230000000241 respiratory effect Effects 0.000 abstract description 20
- 210000003019 respiratory muscle Anatomy 0.000 abstract description 8
- 230000004202 respiratory function Effects 0.000 abstract description 5
- 238000002640 oxygen therapy Methods 0.000 abstract description 3
- 210000002345 respiratory system Anatomy 0.000 abstract description 3
- 230000002612 cardiopulmonary effect Effects 0.000 abstract description 2
- 230000036541 health Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 210000003205 muscle Anatomy 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 208000000059 Dyspnea Diseases 0.000 description 2
- 206010013975 Dyspnoeas Diseases 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007954 hypoxia Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 206010003598 Atelectasis Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 208000007123 Pulmonary Atelectasis Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a medical lung expiration trainer, which comprises a three-color ball main body part, a telescopic hose and a mouthpiece, wherein the three-color ball main body part comprises a base, an air inlet, an inspiration resistance adjusting valve, a filter screen, a column body, a sphere, flow scales, an air outlet, an expiration resistance adjusting valve, an interface and a functional port, the telescopic hose is in clamping fit with the interface, and the mouthpiece is in threaded connection with the telescopic hose. The utility model can realize the separation and adjustment of inspiration training and expiration training, does not need a reverse trainer, is convenient to use, can be connected with oxygen or a pressure gauge, realizes the functions of assisting oxygen therapy and respiratory pressure monitoring, can filter pollutants in air through a filter screen, protects the health of respiratory tracts and lungs, and can improve the comfort of users through the gourd-shaped appearance of a mouthpiece and soft silica gel materials. The utility model is suitable for patients with different degrees of pulmonary hypofunction, can effectively exercise respiratory muscle groups, improves respiratory function and improves cardiopulmonary function.
Description
Technical Field
The utility model relates to the field of medical rehabilitation instruments, in particular to a medical lung expiration trainer.
Background
An expiratory trainer is a respiratory training device that can help improve expiratory muscle strength and endurance. It can be used for preventing or recovering some respiratory diseases, such as Chronic Obstructive Pulmonary Disease (COPD), asthma, atelectasis, etc. The principle of the expiratory trainer is to apply a certain resistance during exhalation, so that the expiratory muscle needs more force, thereby enhancing the function of the expiratory muscle. The expiratory trainer can also improve alveolar gas exchange, reduce residual gas in the lung and promote the discharge of respiratory tract secretion. Through the deep respiratory training, the respiratory muscle group can be effectively strengthened, the ventilation capacity of the lung is improved, the oxygen carrying capacity of the heart and lung is improved, the whole-body oxygen supply is improved, and the respiratory muscle group can be widely applied to the fields of respiratory medicine, thoracic surgery, geriatric department, rehabilitation department and the like.
The common respiratory trainer in the market comprises a three-ball respiratory trainer, a mechanical threshold load respiratory trainer, a gradual reduction flow resistance load respiratory trainer and the like. Among them, the three-ball type breath trainer is the simplest and cheapest breath trainer, which consists of a plastic tube and a transparent pot containing three balls. The user changes the resistance in the canister by adjusting the switch on the plastic tube and then exhales with force to cause the ball to rise. When the trainer is used, the trainer is required to be inverted during switching between expiration training and inspiration training, the trainer is troublesome, and the air outlet during expiration and the air inlet during inspiration are of the same mouth, because the respiration trainer generally realizes training intensity of different degrees by adjusting resistance, the respiration trainer means that the expiration and inspiration all pass through the same resistance, thus the burden and fatigue of respiratory muscles can be increased, the pressure and the blood pressure in the pleuroperitoneal cavity can be increased, and the respiratory trainer is unfavorable for health of patients with poor cardiovascular system.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art and provides a medical lung expiration trainer.
The utility model solves the problems by adopting the following technical scheme: including three colour ball main part, three colour ball main part include the base, the base be provided with the air inlet, the air inlet be provided with the resistance adjustment valve that breathes in, the air inlet have three transparent cylinder through the pipe connection, three the cylinder in be provided with the spheroid of different colours respectively, the upper shed of cylinder be connected with the gas outlet through the pipe merging, the gas outlet be provided with the resistance adjustment valve that exhales, three colour ball main part shell be provided with the interface, interface and device pipeline intercommunication, interface position below be the pipeline of giving vent to anger, the pipeline of giving vent to anger be provided with first check valve, the interface subtended be provided with the admission line, the admission line be provided with the second check valve, interface joint be fit with flexible hose, hose threaded connection have the stinger.
Preferably: the inhalation resistance regulating valve and the exhalation resistance regulating valve are provided with a plurality of gears.
Preferably: the side of the three-color ball main body part is also provided with a functional port, and the functional port is connected with an oxygen or pressure gauge.
Preferably: the outer wall surface of the cylinder is marked with flow scales.
Preferably: the base be provided with transparent apron, apron circumference extension be provided with the support frame.
Preferably: the air inlet is provided with a filter screen.
Preferably: the described mouthpiece adopts a calabash-shaped external form.
Preferably: the mouthpiece is made of soft silica gel.
Compared with the prior art, the utility model has the following advantages and effects:
the air outlet and the air inlet are separately arranged, the ball body can be lifted during inspiration training and expiration training through the arrangement of the one-way valve, the training device can be used for respiratory motion training without reversing, the air inlet is provided with the inspiration resistance adjusting valve, the air outlet is provided with the expiration resistance adjusting valve, the inspiration training and the expiration training can be respectively and independently adjusted, different resistances during the inspiration training and the expiration training can be realized without switching the adjusting valve, and a user can perform the inspiration training and the expiration training at the same time, so that the respiratory function training can be performed more effectively, and the cardiopulmonary function can be improved.
Drawings
Fig. 1 is a perspective view of a medical pulmonary expiration trainer in accordance with an embodiment of the utility model.
Fig. 2 is a perspective view of a medical pulmonary expiration trainer in accordance with an embodiment of the utility model.
Fig. 3 is a front view of a medical lung exhalation trainer in accordance with an embodiment of the present utility model.
FIG. 4 is a schematic view of the structure of a connecting tube and mouthpiece according to an embodiment of the present utility model.
Fig. 5 is a schematic diagram of the inspiration training principle according to an embodiment of the present utility model.
Fig. 6 is a schematic diagram of the expiratory training principle of an embodiment of the utility model.
Figure number: the three-color ball body part 1, the base 11, the air inlet 12, the inhalation resistance adjusting valve 121, the filter screen 122, the cylinder 13, the ball 131, the flow scale 132, the air outlet 14, the exhalation resistance adjusting valve 141, the interface 15, the functional port 16, the first one-way valve 17, the second one-way valve 18, the telescopic hose 2 and the mouthpiece 3.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
Referring to fig. 1-6, the medical lung exhaling trainer of this embodiment, including three-color ball body part 1, three-color ball body part 1 include base 11, base 11 be provided with air inlet 12, air inlet 12 be provided with air suction resistance adjusting valve 121, air inlet 12 have three transparent cylinder 13 through the pipe connection, three cylinder 13 in be provided with different colours spheroid 131 respectively, cylinder 13's upper shed be connected with gas outlet 14 through the pipe merge, gas outlet 14 be provided with air suction resistance adjusting valve 141, three-color ball body part 1 shell be provided with interface 15, interface 15 and device pipeline intercommunication, interface 15 position below be the pipeline of giving vent to anger, the pipeline of giving vent to anger be provided with first check valve, interface 15 subtend be provided with the air inlet duct, the air inlet duct be provided with the second check valve, interface 15 joint flexible hose 2, flexible hose threaded connection be furnished with mouthpiece 3.
Specifically, in this embodiment, the expiratory trainer has two functions, namely expiratory training and inspiratory training.
And (3) opening the expiration trainer, and adjusting the gear of the inspiration resistance adjusting valve 121 at the lower end and the gear of the expiration resistance adjusting valve 141 at the upper end to be at the '0' gear, so that the expiration resistance and the inspiration resistance are zeroed. The highest gear of the resistance adjusting valve is in a closed state, so that the resistance adjusting valve can also be used for opening and closing the air inlet 12 and the air outlet 14.
Inhalation training (inlet 12 and first one-way 17 valve are on, outlet 14 and second one-way valve 18 are closed): and opening the expiration trainer, and adjusting the expiration resistance gear at the upper end and the inspiration resistance gear at the lower end to be 0 gear, so that the expiration resistance and the inspiration resistance are zeroed. The rope hose is connected with the mouthpiece 15 of the housing and the mouthpiece 3. The respiratory trainer is placed vertically and the patient sits on the chair or bed side in a comfortable position, the patient holds the vertical respiratory trainer with his hands, places the mouthpiece 3 in his mouth and then tightly seals his mouth to inhale as slowly as possible, leaving the sphere 131 in a raised condition (green sphere 131 raised representing an inhale flow of 600cc/sec; green sphere 131 raised representing an inhale flow of 900cc/sec; red sphere 131 raised representing an inhale flow of 1200 cc/sec), holding the breath for at least 3-5 seconds, or as long as possible, the sphere 131 falls back to the bottom of the column.
Expiratory training (inlet port 12 and first check valve 17 closed, outlet port 14 and second check valve 18 open): the pre-operation is consistent with inspiration training, the patient deeply inhales one breath, the lips contract to contain the mouthpiece 3 to exhale with force, the ball 131 is kept in a lifted state, breath is held for at least 3-5 seconds, or the time for the ball 131 to fall back to the bottom of the column is prolonged as much as possible. The sputum adhered to the respiratory tract can be effectively loosened during the expiration training, and the sputum is discharged out of the body through the cough, and the lung is prevented from being pretensioned due to the collapse of the lung after expiration is finished through pressure support.
The patient should rest for several seconds after each respiratory function exercise is completed, and then the patient should be trained by recycling. Typically 10-15 minutes per exercise (3 times a day), or follow the schedule recommendations of medical personnel, respiratory therapists.
After each use, the telescopic hose 2 and the mouthpiece 3 of the expiratory trainer are disassembled, the components are cleaned by warm water, and the components are stored after disinfection.
The inhalation resistance regulating valve 121 and the exhalation resistance regulating valve 141 are provided with a plurality of gears, and can select proper resistance levels according to individual conditions and training targets of patients to perform respiratory training with different intensities. The inhalation resistance-adjusting valve 121 can control the magnitude of the air flow from the air inlet 12, thereby affecting the pulmonary ventilation and alveolar expansion upon inhalation. The exhalation resistance adjustment valve 141 can control the amount of airflow at the air outlet 14 to affect the lung pressure and the alveolar contraction during exhalation. Through adjusting the resistance of inspiration and expiration, the respiratory muscle group can be effectively exercised, the respiratory muscle strength and the endurance are improved, the respiratory function is improved, and the device is suitable for patients with different degrees of pulmonary hypofunction.
The side of the three-color ball main body part 1 is also provided with a functional port 16, and the functional port 16 is connected with an oxygen or pressure gauge.
Connecting oxygen: when the patient requires supplemental oxygen therapy, the functional port 16 may be connected to an oxygen source to provide the patient with an appropriate inhaled oxygen concentration by regulating the flow of oxygen to ameliorate hypoxia and alleviate dyspnea. Meanwhile, the patient can still perform respiratory training, the respiratory muscle strength and the endurance are enhanced, the pulmonary ventilation and the alveolar dilatation degree are improved, the utility model can have the function of combining auxiliary oxygen therapy and respiratory training, an effective rehabilitation means is provided for patients with hypoxia and dyspnea, and the utility model can improve the anoxic state and exercise the respiratory function.
And (3) connecting a pressure gauge: when the patient needs to monitor respiratory pressure, the functional port 16 may be connected to a pressure gauge, and the patient's respiratory pressure level is known by observing the indication of the pressure gauge to assess the contractility and tolerance of the respiratory muscle group. Meanwhile, the patient can still perform respiratory training, adjust the resistance level of inspiration and expiration, and perform respiratory training with different intensities.
The outer wall surface of the cylinder 13 is marked with a flow scale 132, and the flow scale is calculated by the following formula: the amount of deep inhalation (exhalation) (cc) =maximum display value (cc/sec) of rising sphere 131 x duration (sec) shows that the longer the maximum display value of rising sphere 131 is, the greater the duration is.
The base 11 be provided with transparent apron, apron circumference extension be provided with the support frame, when putting the training ware on the plane, the support frame is whole the lifting with the training ware for air inlet 12 and desktop exist the interval, can be better when inhaling training let air inflow air inlet 12.
The air inlet 12 is provided with a screen 122. The user inhales the air at the training seed air inlet 12 of breathing in, has effectively reduced the particulate matter in the air and has inhaled in the trichromatic ball main part 1 for scale deposit, breed bacterium and cause the pollution in the trichromatic ball main part 1.
The mouthpiece 3 adopts a gourd-shaped appearance, can adapt to users with different mouth shapes, and is convenient for the users to put the mouthpiece 3 into the mouth and tightly seal the mouth. The mouthpiece 3 is made of soft silica gel material, has good softness and comfort, and can not irritate or damage oral mucosa and teeth.
The foregoing description of the utility model is merely exemplary of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the scope of the utility model as defined in the accompanying claims.
Claims (8)
1. A medical lung exhale training device, characterized in that: including three colour ball main part, three colour ball main part include the base, the base be provided with the air inlet, the air inlet be provided with the resistance adjustment valve that breathes in, the air inlet have three transparent cylinder through the pipe connection, three the cylinder in be provided with the spheroid of different colours respectively, the upper shed of cylinder be connected with the gas outlet through the pipe merging, the gas outlet be provided with the resistance adjustment valve that exhales, three colour ball main part shell be provided with the interface, interface and device pipeline intercommunication, interface position below be the pipeline of giving vent to anger, the pipeline of giving vent to anger be provided with first check valve, the interface subtended be provided with the admission line, the admission line be provided with the second check valve, interface joint be fit with flexible hose, hose threaded connection have the stinger.
2. A medical pulmonary exhalation trainer as claimed in claim 1, wherein: the inhalation resistance regulating valve and the exhalation resistance regulating valve are provided with a plurality of gears.
3. A medical pulmonary exhalation trainer as claimed in claim 1, wherein: the side of the three-color ball main body part is also provided with a functional port, and the functional port is connected with an oxygen or pressure gauge.
4. A medical pulmonary exhalation trainer as claimed in claim 1, wherein: the outer wall surface of the cylinder is marked with flow scales.
5. A medical pulmonary exhalation trainer as claimed in claim 1, wherein: the base be provided with transparent apron, apron circumference extension be provided with the support frame.
6. A medical pulmonary exhalation trainer as claimed in claim 1, wherein: the air inlet is provided with a filter screen.
7. A medical pulmonary exhalation trainer as claimed in claim 1, wherein: the described mouthpiece adopts a calabash-shaped external form.
8. A medical pulmonary exhalation trainer as claimed in claim 1, wherein: the mouthpiece is made of soft silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322830104.2U CN221637259U (en) | 2023-10-20 | 2023-10-20 | Medical lung exhales training ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322830104.2U CN221637259U (en) | 2023-10-20 | 2023-10-20 | Medical lung exhales training ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221637259U true CN221637259U (en) | 2024-09-03 |
Family
ID=92516891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322830104.2U Active CN221637259U (en) | 2023-10-20 | 2023-10-20 | Medical lung exhales training ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221637259U (en) |
-
2023
- 2023-10-20 CN CN202322830104.2U patent/CN221637259U/en active Active
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| GR01 | Patent grant |