CN203750125U - Expiration training device - Google Patents
Expiration training device Download PDFInfo
- Publication number
- CN203750125U CN203750125U CN201320765225.7U CN201320765225U CN203750125U CN 203750125 U CN203750125 U CN 203750125U CN 201320765225 U CN201320765225 U CN 201320765225U CN 203750125 U CN203750125 U CN 203750125U
- Authority
- CN
- China
- Prior art keywords
- expiration
- trainer
- air blowing
- blowning installation
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007664 blowing Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 25
- 238000010943 off-gassing Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 4
- 210000003019 respiratory muscle Anatomy 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003601 intercostal effect Effects 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000000115 thoracic cavity Anatomy 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010006458 Bronchitis chronic Diseases 0.000 description 1
- 206010014561 Emphysema Diseases 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 208000019693 Lung disease Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 210000003489 abdominal muscle Anatomy 0.000 description 1
- 230000004676 abdominal muscle contraction Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 208000007451 chronic bronchitis Diseases 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000004118 muscle contraction Effects 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses an expiration training device which comprises an air blowing nozzle 1, wherein the air blowing nozzle 1 is connected with an air blowing device 2 through a hose 7; the air blowing device 2 is provided with an air blowing inlet 3 and an air blowing outlet 4; the expiration training device is characterized in that an inner cavity pipeline 9 is arranged in the air blowing device and is communicated with the air blowing inlet 3 and the air blowing outlet 4; a floater 5 is contained in the inner cavity pipeline. The expiration training device has the beneficial effects that a quantized training tool for the respiratory muscle recovery of a patient is supplied; an operative treatment chance is supplied to the patients (old and weak) who cannot tolerate operations; the expiration training device is convenient to take, is simple and is convenient to use; the air blowing nozzle and the filtering net are disposable and replaceable or washable and reusable.
Description
Technical field
The utility model relates to a kind of expiration trainer.
Background technology
Respiratory disease, comprises asthma, chronic bronchitis, and pulmonary emphysema etc., are very common diseases, the serious harm mankind's is healthy.Treat by medicine, although can see effect in a period of time, often recurrence, cannot effect a radical cure.Its reason is just to go emphatically the passive type such as phlegm and anti-inflammatory treatment measure, and respiration tracheae and respiratory muscle is not effectively trained.
The wisdom of exhaling with air-breathing the same be because the cause of pressure differential is because intrapulmonic pressure power is bigger than atmospheric pressure but exhale.
Expiration (passive expiration) when normal, the not contraction of muscle, when diaphragm and external intercostals are when lax, thoracic cavity diminishes, and it is large that intrapulmonic pressure power becomes, thereby air is by spuing in body.
But, when external air draught is hindered, or the patient who once suffered from or suffered from chronic lung disease for some, exhaling is not exclusively just a process of loosening, and needs the participation of expiratory muscle.
When forced expiration (active expiration), internal intercostals and the abdominal muscle being responsible for exhaling start to shrink; Internal intercostals shrinks and makes rib toward moving down, and abdominal muscle contraction also makes rib toward moving down compressing abdominal viscera, forces diaphragm toward epirelief, and makes thoracic cavity volume be reduced to minimum, and intrapulmonic pressure increases to maximum, and the carbon dioxide in body could be breathed out in a large number.
The efficiency that the respiratory training of feeling elated and exultant exchanges for gas in body, has the help showing.
Summary of the invention
Unresolved above-mentioned technical problem, the utility model provides a kind of expiration trainer.
For achieving the above object, expiration trainer of the present utility model, comprise: a blowing nozzle 1, connect a blowning installation 2 by a flexible pipe 7, described blowning installation 2 is with an air blowing air inlet 3 and an air blowing gas outlet 4, it is characterized in that, in described blowning installation, be with an intracavity pipeline 9 to be communicated with air inlet 3 and gas outlet 4, in described intracavity pipeline, hold a float 5.
Further, described gas outlet 4 bores are less than the bore of described air inlet 3.
Further, described blowning installation 2 tops are with the end cap 8 of a sealing, and sidepiece is with an outgassing groove 6.
Further, described outgassing groove 6 width are less than described float 5 diameters.
Further, described air inlet band one screen pack 10.
Further, described gas outlet band one screen pack 11.
Further, described blowning installation outer wall along intracavity pipeline axially with multiple scale marks 12.
Further, described blowning installation is transparent material.
Further, described intracavity pipeline 9 is communicated with described air inlet 3 and gas outlet 4 by an aperture 13.
Further, described float is 0.2-5mm with the monolateral gap of described intracavity pipeline.
As shown from the above technical solution, the utlity model has following beneficial effect:
1. can provide quantification training tool for patient's respiratory muscle rehabilitation;
2. the chance of operative treatment is provided for some patients were that can not tolerate surgery (oldaged physically weak);
3. product is portable, simple, easy to use;
Blowing nozzle and screen pack be disposable replaceable/or for capable of washing recycling.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 represents the overall structure schematic diagram of the utility model expiration trainer;
Fig. 2 represents the blowning installation perspective view of the utility model expiration trainer;
Fig. 3 represents air inlet and the gas outlet schematic diagram of the utility model expiration trainer.
Reference numeral in figure is: 1. blowing nozzle; 2. blowning installation; 3. air inlet; 4. gas outlet; 5. float; 6. outgassing groove; 7. flexible pipe; 8. end cap; 9. intracavity pipeline; 10,11. screen packs; 12. scale marks; 13. apertures; 14. upper pipe chambers; 15. bottoms are communicated with chamber.
Detailed description of the invention
Shown in Fig. 1 and Fig. 2, novel expiration trainer of the present utility model comprises: a blowing nozzle 1, connect a blowning installation 2 by a flexible pipe 7, described blowning installation 2 is with an air blowing air inlet 3 and an air blowing gas outlet 4, in described blowning installation, be with an intracavity pipeline 9 to be communicated with air inlet 3 and gas outlet 4, in described intracavity pipeline, hold a float 5.Described gas outlet bore is less than the bore of described air inlet.Described flexible pipe is preferably plastic film capicitor.
Further as shown in Figure 2, described blowning installation is made up of a upper pipe chamber 14 and a connected chamber chamber, bottom 15.Upper pipe chamber roof is with the end cap 8 of a sealing, and sealing gas cannot be discharged from top, and sidepiece is with a long and narrow outgassing groove 6, and outgassing groove 6 width are less than float 5 diameters.The intracavity pipeline 9 of upper pipe chamber is communicated with chamber by an aperture 13 with bottom and is communicated with, and bottom is communicated with chamber and is communicated with air inlet 3 and gas outlet 4.
Further as shown in Figure 3, described air inlet 3 is with a screen pack 10, and a screen pack 11 is with in described gas outlet 4.Screen pack 10 can be with foam material, and replaceable.The effect of screen pack 10 is that the moisture filtering in the CO2 of characteristics of contaminated respiratory droplets keeps being dried in blowning installation 2.The effect of screen pack 11 is to prevent that airborne impurity from entering blowning installation 2 inside.
Blowning installation be transparent material as PC, PP etc., and blowning installation outer wall along intracavity pipeline axially with multiple scale marks 12.
Float 5 is not to paste completely extremely with described intracavity pipeline, but with certain interval, monolateral gap is 0.2-5mm.
When user blows, enter blowning installation 2 after filtering out the moisture in breath by flexible pipe 7 and air inlet 3, because the opening of gas outlet 4 is little compared with the opening of air inlet 3.Thereby the air pressure that bottom is communicated with in chamber 15 assembles gradually and exceed atmospheric pressure, thereby be released into upper pipe chamber 14 by aperture 13.Float 5 is now positioned at the bottom closed pores 13 of upper pipe chamber 14.Thereby the gas push float 5 of incoming call moves upward, in the time exceeding the bottom of outgassing groove 6, gas can be discharged from outgassing groove 6.
Easily learn when the amount of exhaling as user is larger, can promote float 5 to higher height, this end cap 8 sprays from top for preventing float 5.Blowning installation is made as to transparent material and can more easily observes the movement position of float, be carved with multiple scale grooves at blowning installation outer wall along the axial appropriate location of intracavity pipeline simultaneously, thus the maximum height that float 5 can be pushed to when instruction user blows at every turn.Thereby can know patient's recovery situation by the scale on instrument.Patient first tests before performing an operation, and remembers can reach disposable expiration amount before operation, after operation, recycles this product and resumes training.And can set out according to medical personnel's guidance the desired value of every day.
First set out the desired value of every day, then start exercise from float being blown to minimum scale, such as float rises to the first scale position, and reach certain duration (as more than 2 seconds, this time one that may need several days is depending on PFT situation); Then increase inspiratory flow rate and make float arrive the second scale position, and reach and increase again inspiratory flow rate after certain duration and carry out respiratory training, until recover preoperative normal level.
As shown from the above technical solution, the utlity model has following beneficial effect:
1. can provide quantification training tool for patient's respiratory muscle rehabilitation;
2. the chance of operative treatment is provided for some patients were that can not tolerate surgery (oldaged physically weak);
3. product is portable, simple, easy to use;
Blowing nozzle and screen pack be disposable replaceable/or for capable of washing recycling.
Claims (10)
1. an expiration trainer, it is characterized in that, comprise: a blowing nozzle, connect a blowning installation by a flexible pipe, described blowning installation band one air blowing air inlet and an air blowing gas outlet, in described blowning installation, be with an intracavity pipeline to be communicated with air inlet and gas outlet, in described intracavity pipeline, hold a float.
2. expiration trainer as claimed in claim 1, is characterized in that, described gas outlet bore is less than the bore of described air inlet.
3. expiration trainer as claimed in claim 1, is characterized in that, described blowning installation top is with the end cap of a sealing, and sidepiece is with an outgassing groove.
4. expiration trainer as claimed in claim 3, is characterized in that, described outgassing groove width is less than described float diameter.
5. expiration trainer as claimed in claim 1, is characterized in that, described air inlet band one screen pack.
6. expiration trainer as claimed in claim 1, is characterized in that, described gas outlet band one screen pack.
7. expiration trainer as claimed in claim 1, is characterized in that, described blowning installation outer wall along intracavity pipeline axially with multiple scale marks.
8. expiration trainer as claimed in claim 1, is characterized in that, described blowning installation is transparent material.
9. expiration trainer as claimed in claim 1, is characterized in that, described intracavity pipeline is communicated with described air inlet and gas outlet by an aperture.
10. expiration trainer as claimed in claim 1, is characterized in that, described float is 0.2-5mm with the monolateral gap of described intracavity pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765225.7U CN203750125U (en) | 2013-11-22 | 2013-11-22 | Expiration training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765225.7U CN203750125U (en) | 2013-11-22 | 2013-11-22 | Expiration training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750125U true CN203750125U (en) | 2014-08-06 |
Family
ID=51245434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320765225.7U Expired - Lifetime CN203750125U (en) | 2013-11-22 | 2013-11-22 | Expiration training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750125U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288804A (en) * | 2015-09-26 | 2016-02-03 | 张洋 | Rehabilitation respirator capable of replacing pursed lip breathing |
| CN109461353A (en) * | 2018-11-28 | 2019-03-12 | 陈光源 | A kind of carbon dioxide content comparison device |
| CN111558205A (en) * | 2020-05-22 | 2020-08-21 | 榆林学院 | National music breathing training device |
-
2013
- 2013-11-22 CN CN201320765225.7U patent/CN203750125U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288804A (en) * | 2015-09-26 | 2016-02-03 | 张洋 | Rehabilitation respirator capable of replacing pursed lip breathing |
| CN109461353A (en) * | 2018-11-28 | 2019-03-12 | 陈光源 | A kind of carbon dioxide content comparison device |
| CN111558205A (en) * | 2020-05-22 | 2020-08-21 | 榆林学院 | National music breathing training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210401 Address after: Room 57427, building 3, no.1800, Panyuan Road, Changxing Town, Chongming District, Shanghai 202150 (Shanghai Taihe Economic Development Zone) Patentee after: Shanghai Ruime Enterprise Consulting and Planning Firm Address before: 200042 Room 601, 1082 Lane 400, Huichuan Road, Changning District, Shanghai Patentee before: SHANGHAI WORLDGEM ENTERPRISE DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210531 Address after: 201805 jt1439, room 2201, 888 Moyu South Road, Anting Town, Jiading District, Shanghai Patentee after: Shanghai Yite Network Communication Co.,Ltd. Address before: Room 57427, building 3, no.1800, Panyuan Road, Changxing Town, Chongming District, Shanghai 202150 (Shanghai Taihe Economic Development Zone) Patentee before: Shanghai Ruime Enterprise Consulting and Planning Firm |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |