Respiratory booster machine and method for enhancing ventilation

• US 20040069304A1
• Filed: 09/03/2003
• Published: 04/15/2004
• Est. Priority Date: 09/17/2002
• Status: Active Grant

• Current Assignee: Mohammad R. Jam
• Original Assignee: Mohammad R. Jam
• Inventors: Jam, Mohammad R.
• Granted Patent: US 7,478,634 B2
• Time in Patent Office: Days
• US Class Current: 128/204.18
• CPC Class Codes: A61M 16/0006 with means for creating vibrations in patients' airways
• CPC Class Codes: A61M 16/0096 High frequency jet ventilation
• CPC Class Codes: A61M 16/021 operated by electrical means A61M16/202 – A61M16/205 take precedence
• CPC Class Codes: A61M 2205/42 Reducing noise
• CPC Class Codes: A62B 27/00 Methods or devices for testing respiratory or breathing apparatus for high altitudesapparatus for testing gastightness in general G01M

Abstract

The respiratory booster machine is configured to generate and transmit particularly designed and timely delivered vibrations to the lungs of a subject to improve ventilation, augment diffusion of gases across alveolar membrane, facilitate pulmonary blood perfusion, prevent focal alveolar collapse, and enhance effective expectoration. The machine has an acoustic signal generator having modulated wave-generating circuitry and an acoustic signal transmitter having an electro-acoustic transducer. Vibrations from the acoustic signal are induced into the subject'"'"'s air stream, in one embodiment by a specially designed tube system, and then transmitted to a subject'"'"'s airways via any type of endotracheal tube, respiratory mask, nasal prong, or directly through the chest wall. Acoustic signal receivers connected to a computer receive and analyze the effect of the vibrations on the subject. The machine can be used independently or in combination and cooperatively with any type of ventilator machine, either conventional or high frequency.

Claims

1. A respiratory booster machine to improve respiration of one or more respiratory gases by a living subject having a respiratory gas exchange between alveoli and capillaries in one or more lungs, said respiratory booster machine comprising:

an acoustic signal generator configured to generate an acoustic signal; and

an acoustic signal transmitter operatively connected to said acoustic signal generator and in communication with said one or more respiratory gases to transmit said acoustic signal into said one or more respiratory gases prior to said respiratory gas exchange between the alveoli and capillaries in said one or more lungs.

2. The respiratory booster machine according to claim 1 further comprising one or more acoustic signal receivers configured to be placed on or substantially adjacent said living subject so as to receive said acoustic signal in said living subject.

3. The respiratory booster machine according to claim 2 further comprising computing means operatively connected to said one or more acoustic signal receivers for analyzing the effect of said acoustic signal on said living subject.

4. The respiratory booster machine according to claim 1 further comprising computing means operatively connected to said acoustic signal generator and configured to adjustably control said acoustic signal generator to provide the desired or optimum intensity and frequency of said acoustic signal to said one or more respiratory gases.

5. The respiratory booster machine according to claim 1, wherein said acoustic signal transmitter has an acoustic transducer capable of emitting audible and/or non-audible sound waves.

6. The respiratory booster machine according to claim 5, wherein said acoustic transducer is disposed inside an acoustic box having an acoustic funnel, said acoustic funnel connected to one or more ventilation tubes to transmit said acoustic signal to said one or more respiratory gases prior to inhalation of said one or more respiratory gases by said living subject.

7. The respiratory booster machine according to claim 6, wherein said acoustic funnel is operatively connected to an adaptor configured to join an inspiration tube and an expiration tube connected to a ventilator.

8. The respiratory booster machine according to claim 1, wherein said one or more respiratory gases are provided by a ventilator.

9. The respiratory booster machine according to claim 8, wherein said acoustic signal transmitter is operatively connected to an adaptor configured to join an inspiration tube and an expiration tube connected to said ventilator.

10. The respiratory booster machine according to claim 8, wherein said acoustic signal generator is operatively connected to said ventilator to permit functional interaction with said ventilator.

11. The respiratory booster machine according to claim 1, wherein said acoustic signal generator includes modulated wave generating circuitry for generating said acoustic signal.

12. The respiratory booster machine according to claim 1, wherein said acoustic signal generator is adapted to receive and play a sound media having recorded sound and/or data thereon.

13. The respiratory booster machine according to claim 1, wherein said acoustic signal is substantially the same sound intensity and frequency as that of a crying baby.

14. The respiratory booster machine according to claim 1, wherein said acoustic signal generator is adapted to transmit said acoustic signal to said one or more respiratory gases prior to inhalation of said one or more respiratory gases by said living subject.

15. A respiratory booster machine for use with a patient ventilating circuit having a ventilator connected to a source of one or more respiratory gases to provide a gas stream to a patient with one or more ventilation tubes interconnecting said ventilator and said patient, said respiratory booster machine comprising:

an acoustic signal generator configured to generate an acoustic signal; and

an acoustic signal transmitter operatively connected to said acoustic signal generator and said patient ventilating circuit, said acoustic signal transmitter configured to induce said acoustic signal into said one or more respiratory gases prior to delivery of said gas stream to said patient.

16. The respiratory booster machine according to claim 15, wherein said gas stream is pressurized.

17. The respiratory booster machine according to claim 15 further comprising one or more acoustic signal receivers configured to be placed on or substantially adjacent said patient so as to receive said acoustic signal in said patient.

18. The respiratory booster machine according to claim 17 further comprising computing means operatively connected to said one or more acoustic signal receivers for analyzing the effect of said acoustic signal on said patient.

19. The respiratory booster machine according to claim 15 further comprising computing means operatively connected to said acoustic signal generator and configured to adjustably control said acoustic signal generator to provide the desired or optimum intensity and frequency of said acoustic signal to said one or more respiratory gases.

20. The respiratory booster machine according to claim 15, wherein said acoustic signal transmitter has an acoustic transducer capable of emitting audible and/or non-audible sound waves.

21. The respiratory booster machine according to claim 20, wherein said acoustic transducer is disposed inside an acoustic box having an acoustic funnel, said acoustic funnel connected to said one or more ventilation tubes to transmit said acoustic signal to said pressurized gas stream.

22. The respiratory booster machine according to claim 18, wherein said acoustic funnel is operatively connected to an adaptor configured to join an inspiration tube and an expiration tube connected to said ventilator.

23. The respiratory booster machine according to claim 15, wherein said acoustic signal transmitter is operatively connected to an adaptor configured to join an inspiration tube and an expiration tube connected to said ventilator.

24. The respiratory booster machine according to claim 15, wherein said acoustic signal generator is operatively connected to said ventilator to permit functional interaction with said ventilator.

25. The respiratory booster machine according to claim 15, wherein said acoustic signal generator includes modulated wave generating circuitry for generating said acoustic signal.

26. The respiratory booster machine according to claim 15, wherein said acoustic signal generator is adapted to receive and play a sound media having recorded sound and/or data thereon.

27. The respiratory booster machine according to claim 15, wherein said acoustic signal generator includes one or more controls for controlling the intensity and/or frequency of said acoustic signal.

28. A ventilation apparatus for artificial respiration of a patient, said ventilation apparatus comprising:

a ventilator connected to a source of one or more respiratory gases to provide a gas stream to said patient through one or more ventilation tubes interconnecting said ventilator and said patient, said ventilator having an acoustic signal generator for generating an acoustic signal and a computing means for analyzing the effect of said acoustic signal;

an acoustic signal transmitter operatively connected to said acoustic signal generator and configured to induce an acoustic signal from said acoustic signal generator into said respiratory gases prior to delivery of said gas stream to said patient; and

one or more acoustic signal receivers configured to be placed on or substantially adjacent said patient and configured to receive said acoustic signal in said patient, said one or more acoustic signal receivers operatively connected to said computing means.

29. The respiratory booster machine according to claim 28, wherein said acoustic signal transmitter has an acoustic transducer capable of emitting audible and/or non-audible sound waves.

30. The respiratory booster machine according to claim 29, wherein said acoustic transducer is disposed inside an acoustic box having an acoustic funnel, said acoustic funnel connected to said one or more ventilation tubes to transmit said acoustic signal to said pressurized gas stream.

31. The respiratory booster machine according to claim 30, wherein said one or more ventilation tubes includes an inspiration tube, an expiration tube and a endotracheal tube for intubation in said patient, said acoustic funnel operatively connected to an adaptor configured to join said inspiration tube and said expiration tube to said endotracheal tube.

32. The respiratory booster machine according to claim 28, wherein said one or more ventilation tubes includes an inspiration tube and an expiration tube, said acoustic signal transmitter operatively connected to an adaptor configured to join said inspiration tube and said expiration tube.

33. The respiratory booster machine according to claim 28, wherein said computing means is operatively connected to said acoustic signal generator and configured to adjustably control said acoustic signal generator so to provide the desired or optimum intensity and frequency of said acoustic signal to said respiratory gases.

34. The respiratory booster machine according to claim 28, wherein said acoustic signal generator includes modulated wave generating circuitry for generating said acoustic signal.

35. The respiratory booster machine according to claim 28, wherein said acoustic signal generator is adapted to receive and play a sound media having recorded sound or data thereon.

36. The respiratory booster machine according to claim 28, wherein said acoustic signal is substantially the same sound intensity and frequency as that of a crying baby.

37. A method of improving respiration of one or more respiratory gases by a living subject having a respiratory gas exchange between alveoli and capillaries in one or more lungs, said method comprising the steps of:

a) generating an acoustic signal; and

b) inducing said acoustic signal into said one or more respiratory gases prior to said respiratory gas exchange between the alveoli and capillaries in said one or more lungs.

38. The method according to claim 37 further comprising the step of providing said one or more respiratory gases through one or more ventilation tubes connected to a ventilator before said inducing step.

39. The method according to claim 37, wherein said generating step is accomplished with an acoustic signal generator.

40. The method according to claim 39, wherein said inducing step is accomplished with an acoustic signal transmitter operatively connected to said acoustic signal generator.

41. The method according to claim 37, wherein said inducing step is accomplished with an acoustic signal transmitter configured to transmit said acoustic signal into a pressurized respiratory gas stream configured to deliver said one or more respiratory gases to said one or more lungs.

42. The method according to claim 41, wherein said pressurized gas stream is provided by a ventilator.

43. The method according to claim 37 further comprising the step of delivering said respiratory gas stream with said acoustic signal to said living subject after said inducing step.

44. The method according to claim 43, wherein said delivering step is accomplished with an endotracheal tube intubated in said living subject.

45. The method according to claim 37 further comprising the step of monitoring said acoustic signal in said living subject after said inducing step.

46. The method according to claim 45, wherein said monitoring step includes one or more acoustic signal receivers placed on or substantially adjacent said living subject and configured to receive said acoustic signal in said living subject.

47. The method according to claim 46, wherein said one or more acoustic signal receivers are operatively connected to a computing means for analyzing the effect of said acoustic signal on said living subject.

48. The method according to claim 37 further comprising the step of transmitting said acoustic signal to an acoustic signal transmitter prior to said inducing step.

49. A method of improved artificial respiration of a patient, said method comprising the steps of:

a) providing a pressurized respiratory gas stream from a ventilator connected to a supply of one or more respiratory gases;

b) generating an acoustic signal;

c) inducing said acoustic signal into said pressurized respiratory gas stream;

d) delivering said pressurized respiratory gas stream with said acoustic signal to said patient;

e) monitoring said acoustic signal in said patient; and

f) analyzing said acoustic signal from said patient.

50. The method according to claim 49, wherein said generating step is accomplished with an acoustic signal generator.

51. The method according to claim 50, wherein said inducing step is accomplished with an acoustic signal transmitter operatively connected to said acoustic signal generator

52. The method according to claim 49, wherein said delivering step is accomplished with an endotracheal tube intubated in said patient.

53. The method according to claim 49, wherein said monitoring step is accomplished with one or more acoustic signal receivers placed on or substantially adjacent said patient and configured to receive said acoustic signal in said patient.

54. The method according to claim 53, wherein said analyzing step is accomplished with a computing means operatively connected to said one or more acoustic signal receivers, said computing means configured for analyzing the effect of said acoustic signal on said patient.

55. The method according to claim 49, wherein said analyzing step is accomplished with a computing means.