US5365A - Said gould - Google Patents
Said gould Download PDFInfo
- Publication number
- US5365A US5365A US5365DA US5365A US 5365 A US5365 A US 5365A US 5365D A US5365D A US 5365DA US 5365 A US5365 A US 5365A
- Authority
- US
- United States
- Prior art keywords
- vessel
- valve
- tube
- mouth
- opening
- 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
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 16
- 238000005192 partition Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 210000000088 Lip Anatomy 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 230000001939 inductive effect Effects 0.000 description 6
- 210000004072 Lung Anatomy 0.000 description 4
- 239000007799 cork Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 210000001736 Capillaries Anatomy 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 230000035812 respiration Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000002459 sustained Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/18—Vaporising devices for anaesthetic preparations
Definitions
- Figure 1 denotes an external side elevation of our said apparatus.
- Fig. 2 is a central and vertical section of it.
- A, Figs. 1 and 2 exhibits a receiver or vessel, made of glass or other suitable material, and shaped as seen in the drawings, or in any other convenient and proper manner. It has a mouth or opening (a) formed in one side of it, into which mouth or opening a tube B is inserted and closely fitted, as seen in Fig. 2.
- The'said tube B is formed at its opposite end, and in any proper mannerto enable a person to place and hold it in or to his mouth.
- a valve 1) is adapted to and arranged within the tube B, and at or near its inner end. This valve should be made to open toward the mouth piece or that end of the tube B which is to be inserted in the mouth as aforesaid.
- the said valve is hinged to a partition 0, 0, which is inserted in and fixed across the tube and has a hole (Z made through it, over which the valve closes, and rests on the partition as a seat.
- Another hole or passage 6 is boredor made through the top or other proper part of the tube B, and between the valve 1) and end f of the tube.
- the said hole @ is provided with a valve or flap g which is hinged to the outer surface of the tube, and closes over .the hole e.
- the valve 7) may be termed the induction valve and the valve 9 the eduction valve of the mouth tube B.
- Through the opposite side or any other proper part of the vessel A we make another passage or opening it h which is intended to admit atmospheric air into the interior of the vessel A. This last opening may be provided with a valve opening inward or toward the interior of the vessel.
- the object of the valve 2' is to prevent the vapor within the vessel A from escaping through the opening it, h.
- a sponge C which on being wet with any volatile fluid, such as ether for instance exposes a large evaporating surface to the action of the current of air, made to pass through the vessel A while the person is in the act of using the apparatus.
- a supplying reservoir D which consists of a fountain or vessel of glass or other suitable material placed on the top of the vessel A, and secured or affixed to it in any proper manner.
- a horizontal partition Z is made to extend across the tube E and to have a series of small holes 00, 0c, 00, bored or made downward through it.
- a small piston or valve m sustained on the lower end of a wire n is arranged over the holes of the said partition Z and should be of such size as when forced down closely upon the partition to cover all the holes through it and prevent any liquid which may be in the vessel D from escaping into the Vessel A.
- the rod n and valve m are supported by a cork or. plug 0 inserted in an opening suitably formed through the top of the vessel D.
- the supplying reservoir D contains any liquid
- the valve m by raising the valve m above its seat the said liquid will thickle or pass through the opening of the partition Z and fall on the sponge C or into the vessel A.
- the quantity of liquid required to keep up the necessary supply in the vessel A during inhalation may be regulated by raising the valve m to such height above the seat Z as circumstances may require.
- the tube B may be made wholly or in part of a flexible material and of such length as circumstances may require, and for the purpose of more readily evaporating ether or any chemical material in the vessel A, heat may be applied to the said vessel in any convenient manner. It (the vessel) may be surrounded partially or wholly by a vessel of hot water, if desirable, but as a general rule it will not be necessary when sulfuric ether is to be evaporated in the vessel A.
- the manner of using the apparatus is as follows: Sulfuric ether or other material to be vaporized is poured into the vessel A and the apparatus is carried toward the patient and the outer end f of the tube B placed in his mouth. By closing his nostrils and causing him to make an inhalation through his mouth, air charged with vapor will pass from the vessel A through the opening cl of the induction valve 12 and thence into the mouth and lungs of the patient. lVhen he expels air or the mixture of air and etheric or other vapor'from the lungs it will pass into the tube B out of the opening 6 0f the valve 9 the valve 7) closing upon its seat and preventing the vapor and expelled air from passing back into the vessel A. At each inhalation of the patient the valve 2' will open and admit air to rush into the bottle or vessel A.
- Fig. 3 represents on an enlarged scale a front view of the mouth piece or end of the tube B which is introduced into the mouth.
- Fig. 4 is a side elevation
- Fig. 5 is a top view of the same.
- the said end is provided with a curved flanch p which is made to extend partially or entirely around the tube and to project from it as seen in the figures.
- a curved form or shape should be given to the flanch as will not only cause it to fit closely to the lips, and prevent the apparatus from being forced too far into the mouth, but prevent as far as practicable the passage of external air between it and the lips during respiration.
- WVe also claim the supporting or lip flanch 79, as combined with or applied to the mouth piece ofthe tube B, and operating therewith in the manner and for the purpose, as above set forth.
- a sponge C operating by capillary attraction or otherwise, to expose an extensive surface of liquid to the evaporative action of the air passing through the vessel A.
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (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)
Description
' PM??? fad/7Z7 25/51/542 jl ajsm N-PETERS. PHOTD-LITHOGRAPHER. WASHINGTON D O UNITED sTATEs PATENT orrioa.
AUGUSTUS A. GOULD AND WM. T. e. MORTON, or BOSTON, MASSACHUSETTS; SAID GOULD ASSIGNOR T SAID MORTON.
APPARATUS FOR INHALING ETHER, &c.
Specification of Letters Patent No.
T 0 all whom it may concern Be it known that we, AUGUSTUS A. GOULD and WILLIAM T. G. MORTON, of Boston, in
chemical matters; and we do hereby declare that the same is fully described and represented in the following specification and accompanying drawings, letters, figures, and references thereof.
Of the said drawings Figure 1 denotes an external side elevation of our said apparatus. Fig. 2 is a central and vertical section of it.
A, Figs. 1 and 2, exhibits a receiver or vessel, made of glass or other suitable material, and shaped as seen in the drawings, or in any other convenient and proper manner. It has a mouth or opening (a) formed in one side of it, into which mouth or opening a tube B is inserted and closely fitted, as seen in Fig. 2. The'said tube B is formed at its opposite end, and in any proper mannerto enable a person to place and hold it in or to his mouth. A valve 1) is adapted to and arranged within the tube B, and at or near its inner end. This valve should be made to open toward the mouth piece or that end of the tube B which is to be inserted in the mouth as aforesaid. The said valve is hinged to a partition 0, 0, which is inserted in and fixed across the tube and has a hole (Z made through it, over which the valve closes, and rests on the partition as a seat. Another hole or passage 6 is boredor made through the top or other proper part of the tube B, and between the valve 1) and end f of the tube. The said hole @is provided with a valve or flap g which is hinged to the outer surface of the tube, and closes over .the hole e. The valve 7) may be termed the induction valve and the valve 9 the eduction valve of the mouth tube B. Through the opposite side or any other proper part of the vessel A we make another passage or opening it h which is intended to admit atmospheric air into the interior of the vessel A. This last opening may be provided with a valve opening inward or toward the interior of the vessel.
In the drawing i denotes the valve as applied to a tube 70 which is fitted into the 5,365, dated November 13, 1847.
opening h, h. The object of the valve 2' is to prevent the vapor within the vessel A from escaping through the opening it, h. Into the vessel A we insert a sponge C which on being wet with any volatile fluid, such as ether for instance exposes a large evaporating surface to the action of the current of air, made to pass through the vessel A while the person is in the act of using the apparatus. As a convenient addition to the vessel A we provide it with a supplying reservoir D which consists of a fountain or vessel of glass or other suitable material placed on the top of the vessel A, and secured or affixed to it in any proper manner.
For the sake of convenience we terminate the lower end of the vessel D in a short tube or neck E which we insert in the top of the vessel A (which top is suitably formed to receive it) in the same manner as a cork is fitted into the neck of a bottle. A horizontal partition Z is made to extend across the tube E and to have a series of small holes 00, 0c, 00, bored or made downward through it. A small piston or valve m sustained on the lower end of a wire n is arranged over the holes of the said partition Z and should be of such size as when forced down closely upon the partition to cover all the holes through it and prevent any liquid which may be in the vessel D from escaping into the Vessel A. The rod n and valve m are supported by a cork or. plug 0 inserted in an opening suitably formed through the top of the vessel D.-
If the supplying reservoir D contains any liquid, by raising the valve m above its seat the said liquid will thickle or pass through the opening of the partition Z and fall on the sponge C or into the vessel A. The quantity of liquid required to keep up the necessary supply in the vessel A during inhalation may be regulated by raising the valve m to such height above the seat Z as circumstances may require. The tube B may be made wholly or in part of a flexible material and of such length as circumstances may require, and for the purpose of more readily evaporating ether or any chemical material in the vessel A, heat may be applied to the said vessel in any convenient manner. It (the vessel) may be surrounded partially or wholly by a vessel of hot water, if desirable, but as a general rule it will not be necessary when sulfuric ether is to be evaporated in the vessel A.
The manner of using the apparatus is as follows: Sulfuric ether or other material to be vaporized is poured into the vessel A and the apparatus is carried toward the patient and the outer end f of the tube B placed in his mouth. By closing his nostrils and causing him to make an inhalation through his mouth, air charged with vapor will pass from the vessel A through the opening cl of the induction valve 12 and thence into the mouth and lungs of the patient. lVhen he expels air or the mixture of air and etheric or other vapor'from the lungs it will pass into the tube B out of the opening 6 0f the valve 9 the valve 7) closing upon its seat and preventing the vapor and expelled air from passing back into the vessel A. At each inhalation of the patient the valve 2' will open and admit air to rush into the bottle or vessel A.
Fig. 3 represents on an enlarged scale a front view of the mouth piece or end of the tube B which is introduced into the mouth. Fig. 4 is a side elevation, and Fig. 5 is a top view of the same. By inspection of these figures it will be seen that the said end is provided with a curved flanch p which is made to extend partially or entirely around the tube and to project from it as seen in the figures. Such a curved form or shape should be given to the flanch as will not only cause it to fit closely to the lips, and prevent the apparatus from being forced too far into the mouth, but prevent as far as practicable the passage of external air between it and the lips during respiration.
lVe do not intend to limit ourselves to the peculiar shape or configuration of any or all the parts of our improved inhalation apparatus, as we have exhibited in the drawings, nor do we intend always to employ the supplying reservoir D, or the tube is, and its valve, but we intend to make one of such shapes and forms, and such portions of our improvement as occasion may require, wh1le we do not change the lnventlonal character of the mechanism which may be considered as of our discovery and as peculiarly applicable to the inhalation and exhalation of etheric or other vapors in the manner as above set forth.
Having thus described our improved inhalation apparatus, that which We claim therein is 1. The system of induction and eduction valves (Z7 and g) and openings (d and e) of the mouth tube B, (or any mechanical equivalent for such valves and openings), in combination with saidtube and the vessel A, and made to operate therewith in the manner, and for the purpose substantially as specified. I
2. We also claim the supplying reservoir D, or apparatus in combination with the evaporating vessel A, the same being 'arranged and made to operate together substantially as specified.
3. WVe also claim the supporting or lip flanch 79, as combined with or applied to the mouth piece ofthe tube B, and operating therewith in the manner and for the purpose, as above set forth.
4. And, for the purpose of inhaling a due portion of atmospheric air, While breathing the etheric vapors, and preventing the escape of the vapors when the apparatus is not in use, we claim, in combination with the reservoir A an air inlet or tube 70, and its valve 2', the whole being combined and operating together substantially as specified.
5. And we also claim, in combination with the vessel A and its air inlet and exhaustion pipes or contrivances, a sponge C,'or other equivalent operating by capillary attraction or otherwise, to expose an extensive surface of liquid to the evaporative action of the air passing through the vessel A.
AUGUSTUS A. GOULD. LT. G. MORTON.
l/Vitnesses R. H. EDDY, D. P. WILSON.
Publications (1)
Publication Number | Publication Date |
---|---|
US5365A true US5365A (en) | 1847-11-13 |
Family
ID=2065666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US5365D Expired - Lifetime US5365A (en) | Said gould |
Country Status (1)
Country | Link |
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US (1) | US5365A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2720203A (en) * | 1951-11-13 | 1955-10-11 | Nat Res Dev | Apparatus for the administration of analgesics and anaesthetics |
US5690101A (en) * | 1995-07-14 | 1997-11-25 | Kutta; Helmuth W. | Portable air purifier with chemical reaction zone |
US20040221908A1 (en) * | 2002-08-02 | 2004-11-11 | Mario Servalli | Weaving machine with correction of the distortion of the weft |
-
0
- US US5365D patent/US5365A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2720203A (en) * | 1951-11-13 | 1955-10-11 | Nat Res Dev | Apparatus for the administration of analgesics and anaesthetics |
US5690101A (en) * | 1995-07-14 | 1997-11-25 | Kutta; Helmuth W. | Portable air purifier with chemical reaction zone |
US20040221908A1 (en) * | 2002-08-02 | 2004-11-11 | Mario Servalli | Weaving machine with correction of the distortion of the weft |
US7104286B2 (en) * | 2002-08-02 | 2006-09-12 | Sam Engineering S.A. | Weaving machine with correction of the distortion of the weft |
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