CN204582448U - Expiration training aids - Google Patents
Expiration training aids Download PDFInfo
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- CN204582448U CN204582448U CN201520292565.1U CN201520292565U CN204582448U CN 204582448 U CN204582448 U CN 204582448U CN 201520292565 U CN201520292565 U CN 201520292565U CN 204582448 U CN204582448 U CN 204582448U
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Abstract
The utility model provides a kind of expiration training aids, comprises body and bottle cap, bottle cap is provided with steam vent, bottle cap is provided with tube connector, tube connector comprises upper open end and lower open end, and tube connector upper open end is connected to gas blow pipe, and the pipe in bottle is hard material.Described expiration training aids structure is simple and safe, price is economical, easy to use and can allow the expiration of training aids bear malleation keep constant.Described expiration training aids uses with being applicable to each phase COPD patient, can delay COPD progress, reduce patient's hospitalizations, alleviate the financial burden of patient and family thereof.
Description
Technical field
The utility model relates to medical complementary rehabilitation equipment, particularly expiration training aids.
Background technology
Chronic obstructive pulmonary disease (chronic obstructive pulmonary diseases, COPD) is a kind of general designation of CAO disease, mainly refers to chronic bronchitis and pulmonary emphysema two kinds of diseases with irreversibility airway obstruction.The large contingent of the current COPD patient of China, part COPD is associated with the treatment that carbon dioxide increases needs of patients repeated hospitalization, and the financial burden of patient increases the weight of gradually.Use noninvasive ventilator to a lot of needs of patients in COPD whole latter stage, especially merge respiratory failure, buy family noninvasive ventilator by the demand part needs of patients of the state of an illness.But use currently marketed noninvasive ventilator can be subject to following a few restriction: (1) noninvasive ventilator includes multiple parts, somewhat expensive, and most of patient unconditionally buys; (2) operation inconvenience, noninvasive ventilator complicated operation, does not say the elderly, and a lot of young man also fails to grasp very well; (3) there is safety problem, instruct without medical worker at home, if parameter adjustment is inaccurate, bad reaction as serious in wind-contusion, pneumothorax etc. can be brought to patient.Therefore noninvasive ventilator is not too applicable to patient is not having to carry out respiratory training voluntarily under full-time medical personnel guidance.In the rehabilitation training of patient, noninvasive ventilator can not be promoted the use of well.
COPD is chronic disease, and be expiration type expiratory dyspnea, its expiratory dyspnea degree increases the weight of gradually.If patient adheres to starting to carry out respiratory function exercise at COPD in early days, the speed that respiratory function declines can slow down.Medical personnel can instruct patient to carry out the method for the respiratory function exercise such as Contracted lips breath and abdominal respiration, but a lot of patient doctor is poor from property.Because the method for these respiratory function exercises is not easily grasped, whether patient correctly gets the gist and the how more difficult evaluation of train on, and therefore a lot of people can not adhere to respiratory function exercise.For the COPD patient of merging two respiratory failure type except using except noninvasive ventilator, also needing to carry out respiratory training, helping to get rid of carbon dioxide.And there is no the special training aids for training of exhaling in the market.The homemade respiratory training bottle of patient, the severity control of training water level is not good enough.Often there are patient and family members, water level is added too high, have impact on the effect of training of blowing.Even if water lev el control obtains very well, but because the pipe be placed in bottle is soft material, if do not noted during air blowing, gas blow pipe can move in bottle, be easy to floating in water, change the actual water level of training, namely have impact on pressure, the negative malleation that makes to exhale changes, and reducing negative malleation of exhaling.Patient, when using homemade respiratory training bottle, also usually occurs the thing in the liquid suction nozzle in bottle, this not only lowers the water level in training bottle, also allows patient feel under the weather because sucking liquid.
Utility model content
In order to overcome defect of the prior art, the utility model provides a kind of expiration training aids, comprise body and bottle cap, bottle cap is provided with steam vent, bottle cap is provided with tube connector, tube connector comprises upper open end and lower open end, tube connector upper open end is connected to gas blow pipe, lower open end is positioned at body, in tube connector, be provided with check valve, and described check valve can be opened to direction at the bottom of bottle.
Further, the lower open end of described tube connector is positioned near at the bottom of the bottle of body, and tube connector is made up of hard material.
Further, the lower open end of described tube connector closely overlaps then straight tube, and described straight tube is made up of hard material.
Further, body also comprises hook.
Further, mobilizable heel brace is installed bottom body.
The beneficial effects of the utility model are: the pipe of expiration training aids described in the utility model part in bottle is stereoplasm tube, ensure that the constant of end-expiratory positive pressure.The tube connector be connected with gas blow pipe is circular platform type structure, and same like this training aids can mate with the gas blow pipe of different tube diameters and uses.The body of expiration training aids includes hook and movable heel brace, on the guardrail that expiration training aids can be hung on bedside or bedside cupboard, respiration training is just not easily overturned.And the check valve on gas path, the liquid in bottle can be stoped to enter in the mouth of patient.Therefore expiration training aids structure described in the utility model is simple, price is economical, safety again easy to use, can allow the patients benefit of each phase COPD, delays COPD progress, reduces patient's hospitalizations, alleviate the financial burden of patient and family thereof.
Accompanying drawing explanation
Fig. 1 is connected to the expiration training aids schematic diagram of pipe with small pipe diameter gas blow pipe.
Fig. 2 is connected to the expiration training aids schematic diagram of Large Diameter Pipeline gas blow pipe.
Expiration training aids schematic diagram when Fig. 3 heel brace is opened.
Expiration training aids schematic diagram when Fig. 4 heel brace is regained.
Detailed description of the invention
Expiration training aids described in the utility model, its principle to be in a pout expiration (mouth contains gas blow pipe and forms little O shape mouth) by patient, the distance of pipe under water level produces the resistance of exhaling, artificial formation end-expiratory positive pressure, restriction expiratory airflow, prevents alveolar, tracheae subsides rapidly, promote that more residual gas are discharged, discharge more carbon dioxide, improve throughput.The gas of breathing out is discharged by the steam vent of bottle cap, utilizes steam vent and the extraneous balance keeping pressure.
Expiration training aids as shown in Figures 1 to 4, comprises body 1 and bottle cap 2, bottle cap is provided with steam vent 3, bottle cap is provided with tube connector 4, tube connector comprises upper open end 41 and lower open end 42, and upper open end is positioned at above bottle cap outer surface, and lower open end is positioned at below bottle cap inner surface.Tube connector upper open end is connected to gas blow pipe 5, is provided with check valve 6 in tube connector, and described check valve can only be opened to direction at the bottom of bottle, can not open to bottleneck direction.
In embodiment as shown in Figure 1, connect the gas blow pipe 5 of patient and select neither too hard, nor too soft material, and tube connector 4 adopts the material of hard, the pipe shaft of tube connector is straight, and its lower open end 42 to be positioned at bottle at the bottom of near.In embodiment as shown in Figure 2, neither too hard, nor too soft material selected by the gas blow pipe connecting patient, and the lower open end 42 of tube connector 4 closely overlaps the straight tube 7 of then hard.Pipe (tube connector or straight tube) in bottle adopts the material of hard; pipe would not get up at water float; the underwater distance of the mouth of pipe would not change; guarantee the constant of negative malleation of exhaling, thus end-expiratory positive pressure when guaranteeing that patient carries out exhaling training in training aids does not change.If the pipe in bottle adopts flexible pipe, when water level is higher, flexible pipe will get up at water float.Once pipe is floating, the underwater distance of the mouth of pipe will change, and end-expiratory positive pressure has also just become, and the expiration training of patient is subject to serious impact, the deleterious of training of exhaling.
In one preferred embodiment, described tube connector 4 is circular platform type structure with the structure of gas blow pipe 5 junction, and such tube connector can mate with the gas blow pipe of different tube diameters.Pipe with small pipe diameter gas blow pipe 5 is as shown in Figure 1 socketed in tube connector when the position of upper open end, can closely cooperate with tube connector.As long as and large diameter gas blow pipe 5 is as shown in Figure 2 socketed in the position away from upper open end, just can closely cooperate with tube connector.Can, according to patient's different situations, the gas blow pipe of different tube diameters be selected to carry out expiration training like this.When conditions of patients is comparatively serious, the gas blow pipe of Large Diameter Pipeline can be selected, make the air blowing process resistance of patient little, more easily blow, improve doctor from property.When after training a period of time, the state of an illness of patient takes a turn for the better to some extent, then change pipe with small pipe diameter gas blow pipe into, strengthens the resistance in air blowing process, improves the effect of training of exhaling further.In another preferred embodiment, tube connector is fixed wtih a locating button 43, described locating button is against the upper surface of bottle cap 2.Tube connector 4 can be fixed on bottle cap 2 by described locating button 43, and can not be pressed in bottle by tube connector because patient presses tube connector because of carelessness.
In preferred version as shown in Figures 3 and 4, the body of described expiration training aids includes hook 8, expiration training aids can be hung on the guardrail of bedside by hook, and respiration training is just not easily overturned.Hook can also fasten lanyard 9, and lanyard hangs on patient's jobbie at one's side, or carries on the back as knapsack on patient's shoulder, meets the expiration training of patient when seat.Two hands of such patient just need not always hold in both hands training aids, also not by the restriction of training aids putting position, facilitating patient when carrying out expiration training, doing other activity.Effective respiratory training is carried out when patient particularly can be made at semireclining position or sit up.In a preferred scheme, described lanyard also installs stopper 10, and when respiration training does not use, the stopper 10 on lanyard can be filled at steam vent 3, connect machine upper open end 41 or the air blowing mouth of pipe, in order to avoid dust etc. are fallen in bottle, and also prevent outside the liquid stream bottle outlet in bottle.Stopper design is on lanyard, and can avoid because when placing separately stopper, the thing that stopper is lost occurs.In another preferred version, be provided with at the bottom of bottle can be movable heel brace 11, when expiration training aids is placed on bedside cupboard, heel brace is opened laterally, and what body can be steady is placed on bedside cupboard.When expiration training aids does not need to be placed on bedside cupboard, then heel brace is packed up to the inside, and namely such heel brace does not take up space.When body is suspended, heel brace also can not bump to people.Described heel brace use amount can be two, three or four and more than.
Body also has graduation mark, and patient regulates amount of water as the case may be.3cm can be given, relative to generation 3cmH when just starting
2the end-expiratory positive pressure (PEEP) of O.After training after a while, regulate pressure to 4-6cmH gradually
2o, namely selects the water level of 4-6cm, relative to counteracting the endogenous PEEP formed in COPD patient air flue, allow eventually in last air flue gas more easily discharge.
During use, a certain amount of drinking water 12 is loaded in the bottle of expiration training aids, patient nasal's air-breathing, mouth contains the gas blow pipe 5 of expiration training aids, air blowing as blowing up a balloon, the gas of breathing out blows out from the lower end of blowpipe and becomes bubble 13, and gas effusion (as shown in Figure 1) namely more as seen in bottle, the gas in bubble is discharged from steam vent 3.Patient should exhale most gas as far as possible, and then carries out air-breathing and the expiration in next cycle.Patient often forgets with nose when air-breathing is trained, when also containing when gas blow pipe just breathes through one's mouth in the mouth, the liquid accidentally in bottle will by patient's suction nozzle.Therefore the utility model devises a check valve, and when patient mouth contains gas blow pipe air-breathing, check valve will be closed (as shown in Figure 2), and the liquid in bottle would not be inhaled in mouth.As the patient exhales, check valve is opened (as shown in Figure 1) at the bottom of bottle, ensures that the gas of breathing out is discharged smoothly.
Respiration training described in the utility model, it not only can be adapted to the patient of the COPD merging respiratory failure in ward, and be adapted to each phase COPD patient carry out respiratory function exercise, doctor when patient carries out respiratory training is good from property, for patient provides convenience, and training effect of well exhaling can be reached.
Claims (5)
1. expiration training aids, comprise body and bottle cap, bottle cap is provided with steam vent, it is characterized in that, bottle cap is provided with tube connector, tube connector comprises upper open end and lower open end, tube connector upper open end is connected to gas blow pipe, lower open end is positioned at body, in tube connector, be provided with check valve, and described check valve can be opened to direction at the bottom of bottle.
2. expiration training aids according to claim 1, is characterized in that, near at the bottom of the lower open end of described tube connector is positioned at bottle, tube connector is made up of hard material.
3. expiration training aids according to claim 1, is characterized in that, the lower open end of described tube connector closely overlaps then straight tube, and described straight tube is made up of hard material.
4. expiration training aids according to claim 1, it is characterized in that, body also comprises hook.
5. expiration training aids according to claim 1, is characterized in that, is provided with mobilizable heel brace bottom body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292565.1U CN204582448U (en) | 2015-05-07 | 2015-05-07 | Expiration training aids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292565.1U CN204582448U (en) | 2015-05-07 | 2015-05-07 | Expiration training aids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582448U true CN204582448U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520292565.1U Active CN204582448U (en) | 2015-05-07 | 2015-05-07 | Expiration training aids |
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| Country | Link |
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| CN (1) | CN204582448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090405A (en) * | 2019-03-29 | 2019-08-06 | 常州市肿瘤医院(常州市第四人民医院) | A kind of respiration training |
| CN110170152A (en) * | 2019-07-04 | 2019-08-27 | 欧阳雪莲 | A kind of portable respiration training |
-
2015
- 2015-05-07 CN CN201520292565.1U patent/CN204582448U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090405A (en) * | 2019-03-29 | 2019-08-06 | 常州市肿瘤医院(常州市第四人民医院) | A kind of respiration training |
| CN110170152A (en) * | 2019-07-04 | 2019-08-27 | 欧阳雪莲 | A kind of portable respiration training |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |