GB2407778A - Manual respirator with bellows - Google Patents

Manual respirator with bellows Download PDF

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Publication number
GB2407778A
GB2407778A GB0326110A GB0326110A GB2407778A GB 2407778 A GB2407778 A GB 2407778A GB 0326110 A GB0326110 A GB 0326110A GB 0326110 A GB0326110 A GB 0326110A GB 2407778 A GB2407778 A GB 2407778A
Authority
GB
United Kingdom
Prior art keywords
bellows
hole
disc
pump
lungs
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.)
Granted
Application number
GB0326110A
Other versions
GB0326110D0 (en
GB2407778B (en
Inventor
Martin Lister
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB0326110A priority Critical patent/GB2407778B/en
Publication of GB0326110D0 publication Critical patent/GB0326110D0/en
Publication of GB2407778A publication Critical patent/GB2407778A/en
Application granted granted Critical
Publication of GB2407778B publication Critical patent/GB2407778B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0075—Bellows-type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80—Suction pumps
    • A61M1/82—Membrane pumps, e.g. bulbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0625—Mouth

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

A manual respirator pump which pumps a gas, e.g. air or oxygen, into the lungs, comprises a face mask and bellows (Fig 14). Preferably the pump is portable and has an oxygen 9 inlet that can be attached to an oxygen source (Fig 2). The respiratory can be used on patients with water in their lungs e.g. patients who have nearly drowned.

Description

Manual Lung PUmD DeSCriPtiQn _. _
The brnJ i T. flora P,'. can 6e used tO ems t ant From The l''.ngs fit s'. .n Tr,}' has n==,i]rown=3 Oft thins sa-r their life.' r as a reset rater.
Fig 1 snows a three dimensional view c,f the Manual Lung Pump, sallowing the bellows with its face mask attached by tube. Fig 1.1 is a pivot. Fig 1. 2 is a hole for =:rr input or emission from the bellows.
When the Air inlet Hi r release disc i:not is at Off:, then the hole. is opened to -ts mia::imum eaten. When the air inlet air release disc is rot ateo to the PRTTAI,LV CLOSED position via its knob then there is a hole given by circle Fig 1.3. The air inlet air release disc can be rotated his its knob to the TOTALLY CLOSED position then no air can enter or 1eariTe the bellows. Fig 1.4 is the face mask terminal of the bellows, a threaded protrusion of the bellows to which the connector of the tube of the face mask attaches. Fig 1.5 is the cover of the face mask terminal of the bellows. Fig 1.6 is the tube terminal of the face mask to which the tube connector attaches. Fig 1.7 is the face mask. Fig 1.S is the mouth piece of the race mask. Fig 1.5 is the oxygen tank terminal of the bellows to which the tube of the oxygen tank attaches. Fig 1.10 is the cover of the oxygen tank terminal of the bellows. Fig 1.11 is the: valve which produces extra suction, it will emit airfCO? but not allow air in. Fig 1.12 is a cover of the extra suction valve. Fig 1.13 is a carry handle. Fig 1.14 is a pivot.
Fig is a O? tank to bellows connector or O? tank to tube connector. Fig 3. 1 is the tube. Fig 3.2 is a horizontal protrusion o the tube so that the tube stays attached to the corrector. Fig:.3 i s a vertical protrusion of the tube to push down the ball of the valve and hence allow the flow of Oxygen. Fig 3.4 is thread. Fig 4 is a three dimensions L view of the 02 tank co bellows connector or a OF tank to tube c.onneccor.
Fig 4.1 is the tube. Fig ^.2 is the hor ' Postal protrusion of the tube Fig 4.3 is the Berth Cal protrusion of the tube to pilSh cdcwn the ball of th* valve and hence allow the flow of Oxygen. Fig 4.4 is the thread of the connector. Fig 4.5 are holes ire the ilori;(JIIc' ricr-uio CI' Line Lame wilt <1-VY O^y through.
Fig 5 is the valve of tale G:; tank to bellows or GO .! ; A.. _.' .. __. _= I._ is _.e position of the ba'1 when thee va' ve Hi S t-ls=. Fig 5.3 is a spring. Fic 5. are holes. Fig 5.5 are holes.
Fig 5.6 is a hole. fig 5.7 is a reread. Fig.8 is a hole. Fig A. is the at' ach.ent dis - to the bet lows or 1 C V l i 1. i V an' i e ' e;, . e I' ., = valve of the 02 tank to bellows or 02 tank to tube.
Fig 6.1 is the ball. Fig 6.2 is the position of the ball When th- ---'-he is closed. Fiy (. 3 is the So ring.
Fig 6.4 is hold. Fig A. 5 are holes. Fig 6.6 is a hole. Fig 6.7 is a th tread. Fi t] 6. P i S a hot e.
Fig 6.9 is the attachment disc to the bellows or to the 02 tank.
Fin 1 iS the face mask tube to bellows connector.
Fig 7.1 is a hole. Fin 7.2 is a thread. Fig 7.3 is an attachment disc to the bellows. Fig is a three dimensional view of this Connector. Fiy g 1 Is a hole.
Fig 8.2 is a thread. Fig B.3 is the attachment disc.
Fig 9 is a cross sects side view of the air inlet air release disc. Fig 9. 1 is a pivot. Fig 9.2 is the disc. Fig 9.3 is a part of the rounded hole of the disc. Fig 9.4 is part of the rounded hole of the disc, Fig .5 is to secure the disc to the bellows. Fig 9.6 is part of the rounded hole of the disc when the disc knack is at the PARTIALLY CLOSED position. Fig 10 is a three dimensional view of the air inlet air release disc.
Fig 10.1 is the pivot. Fig 10.2 is the rounded hole of the disc. E7ig 10. 3 is the disc. Fig 10.4 is the amount of hole when the disc blob is at the PAP.TTALLY CLOSED position. Fig 10.5 is the disc knob. Fig 11 is a view from above of the holes of the disc cut into the bellows. Fig 11.1 is the hole for the pivot of the disc. Fig 11.2 is the rounded hole for the air to go through which is below the rounded hole of the disc.
Fig 12 is the EXTRA SUCTION valve. Fig 12.1 is the ball. Fiy 12.2 is where the ball goes when the bellows are being closed to emit air/C02. Fig 12.3 is a hole.
Fig 12.4 is a hole. Fig 12.5 is a thread. Fig 12.6 is where the ball goes when the bellows are being opened. to stop air input. Fly 1. is a hole. Fig 12.8 is a hole. Fig 1.3 is the securing disc of the valve.
Fig 13 is a three dimensional view of the EXTRA SUCTION valve. Fig 13.1 is a ball. Fig 13.2 is where the ball goes when the bellows are being closed to emit air/C02.
Fig 13.3 is a hole. Fig 1.4 is a hole. Fig 13.5 is thread. Fig 13.6 is where the ball goes when the bellows are being opened to stop air input. Fg 13.7 is a hole. Fig i3.8 is hole. Fig 13.9 is the securing disc of the valve.
Fig 14 is the internal rubber concertina bag of the rellvwv WfliC:fi 6QU1Q D glues ill piece ilium Carla bellows.
Fig 14.1 is a hole for air inlet air release. Fig 14.2 is a hole for the face mask terminal. dig 14 3 is a v c v I'm to. , .., T. . = 1 '-1. Ji ' s:3 r r the EXTRA SUCTION terminal.
Fig 15 is the top of the Manual Lung Pump, Fig 15.1 is the pivot hole of the air inlet air release disc.
Fig 15 2 is the rounded hole of the air inlet sir release disc. As., is _=s to tare L I CAL Be, am release disc. Fig 15.4 is the hole of the face mask terminal. Fig 15.5 is the hole of the Oxygen tank termi:..--l. I'll 1.6 is Rho hole of the EYTP.rTOTION terminal. Fig 15.7 is the carry handle hole.
Fig 15.8 his hinge. bill 35.q is a hinge. F1 g 35.10 is a hole of a hinge.
Fig 16 is the bottom of the.anual Lung Pump.
Fig 16.1 is a hinge which could have a thread in it.
Fig 16.2 is a hinge. Fig 16.3 is a hinge. Fig 16.4 is a hole of a binge through which a metal rod goes which could have a thread at its end. Fig 16.5 is a carry handle hole. i

Claims (2)

  1. Manual Lung Pump Claims 1. The M=nu=1 T Sprig Pump has coin.tion of
    features, it can get its Oe tromp an O==ygen. tank o' from the air, the Oxygen can be pumped into the lungs via a face mast' the bellows of the de-vice are opened and closed to pump into or out of the lungs, Oxygen input to the lungs is variable so that a person is also catered for who has nearly drowned, the water can be sucked out of such a pers,on to save the person's life and the device will also supply the breath of life without tale need for bodily contact, the Manual Lung Plump can be carried around easily via its incorporated handles and is designed to be light weight to enable this to be done.
  2. 2. The Manual Lung Pump is substantially as described herein with reference to the accompanying description and drawings.
GB0326110A 2003-11-10 2003-11-10 Manual lung pump Expired - Fee Related GB2407778B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0326110A GB2407778B (en) 2003-11-10 2003-11-10 Manual lung pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0326110A GB2407778B (en) 2003-11-10 2003-11-10 Manual lung pump

Publications (3)

Publication Number Publication Date
GB0326110D0 GB0326110D0 (en) 2003-12-17
GB2407778A true GB2407778A (en) 2005-05-11
GB2407778B GB2407778B (en) 2008-07-30

Family

ID=29726203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0326110A Expired - Fee Related GB2407778B (en) 2003-11-10 2003-11-10 Manual lung pump

Country Status (1)

Country Link
GB (1) GB2407778B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191424624A (en) * 1914-12-24 1915-07-29 Robert Henry Davis Improvements in Apparatus for Administering Oxygen to Persons in a State of Collapse by Asphyxiation or other Causes.
DE2402192A1 (en) * 1974-01-17 1975-07-24 Hans Duerr Resuscitation respirator - has mask with connected piston valve, non-return cap, and connection pipe
GB1550720A (en) * 1976-07-13 1979-08-15 Aparatury Reutgenowskiej I Urz Hand-operated resuscitator
US4870962A (en) * 1987-09-14 1989-10-03 Lee Sitnik Disposable self-inflating manual resuscitator bag
US4898167A (en) * 1988-05-13 1990-02-06 Pakam Data Systems Inc. AIDS protection ventilation system
US4934360A (en) * 1989-01-05 1990-06-19 Heilbron Delphine R Disposable manual resuscitator
US5345929A (en) * 1990-06-11 1994-09-13 Jansson Lars Erik Pumping device
BE1006807A6 (en) * 1993-03-22 1994-12-13 Amatucci Aldo Resuscitation pump
US20030178025A1 (en) * 2002-03-22 2003-09-25 Holt William T. Mechanical resuscitator

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191424624A (en) * 1914-12-24 1915-07-29 Robert Henry Davis Improvements in Apparatus for Administering Oxygen to Persons in a State of Collapse by Asphyxiation or other Causes.
DE2402192A1 (en) * 1974-01-17 1975-07-24 Hans Duerr Resuscitation respirator - has mask with connected piston valve, non-return cap, and connection pipe
GB1550720A (en) * 1976-07-13 1979-08-15 Aparatury Reutgenowskiej I Urz Hand-operated resuscitator
US4870962A (en) * 1987-09-14 1989-10-03 Lee Sitnik Disposable self-inflating manual resuscitator bag
US4898167A (en) * 1988-05-13 1990-02-06 Pakam Data Systems Inc. AIDS protection ventilation system
US4934360A (en) * 1989-01-05 1990-06-19 Heilbron Delphine R Disposable manual resuscitator
US5345929A (en) * 1990-06-11 1994-09-13 Jansson Lars Erik Pumping device
BE1006807A6 (en) * 1993-03-22 1994-12-13 Amatucci Aldo Resuscitation pump
US20030178025A1 (en) * 2002-03-22 2003-09-25 Holt William T. Mechanical resuscitator

Also Published As

Publication number Publication date
GB0326110D0 (en) 2003-12-17
GB2407778B (en) 2008-07-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20181110