DE51430C - Hose syringe for medical purposes - Google Patents
Hose syringe for medical purposesInfo
- Publication number
- DE51430C DE51430C DENDAT51430D DE51430DA DE51430C DE 51430 C DE51430 C DE 51430C DE NDAT51430 D DENDAT51430 D DE NDAT51430D DE 51430D A DE51430D A DE 51430DA DE 51430 C DE51430 C DE 51430C
- Authority
- DE
- Germany
- Prior art keywords
- syringe
- plate
- medical purposes
- hose syringe
- hose
- 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
- 239000007788 liquid Substances 0.000 claims description 3
- 230000036633 rest Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 210000003811 Fingers Anatomy 0.000 description 1
- 210000003813 Thumb Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000000284 resting Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/281—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
- A61M5/282—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by compression of deformable ampoule or carpule wall
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.\%PATENT OFFICE. \%
KLASSE 30: Gesundheitspflege.CLASS 30: Health Care.
in CHICAGO (Illinois, V. St. A.).in CHICAGO, Illinois, V. St. A.).
Das Wesentliche dieser Spritze besteht in dem Ersatz des gewöhnlich aus starrem Material (Glas etc.) hergestellten Hohlcylinders mit gegen die Innenfläche abdichtendem Kolben durch einen Hohlkörper von beliebigem Querschnitt aus elastischem Material, welcher von aufsen mit Hülfe einer Rolle von einem Ende gegen das andere hin flachgedrückt wird, um die darin aufgenommene Flüssigkeit daraus zu verdrängen. Bei einer Bewegung der Rolle in entgegengesetzter Richtung nimmt der Hohlkörper infolge seiner Elasticität seine ursprüngliche Form wieder an, wobei derselbe von neuem Flüssigkeit aufzusaugen vermag.The essence of this syringe consists in the replacement of the one usually made of rigid material (Glass etc.) produced hollow cylinder with a piston sealing against the inner surface a hollow body of any cross-section made of elastic material, which from the outside with Help a roll flatten it from one end to the other to get the inside to displace absorbed liquid from it. When the roller moves in the opposite direction, the hollow body increases due to its elasticity, it returns to its original shape, the same from able to absorb new liquid.
Wie in der beiliegenden Zeichnung dargestellt, ist auf einer Platte A mit rechtwinklig umgebogenen Enden B und B1 der elastische Hohlkörper C (vorzugsweise ein übersponnener Gummischlauch) mit Hülfe einer Klammer D und Schraube E an einem Ende befestigt und luftdicht abgeschlossen, während das andere Ende über einen Rohransatz F gebunden wird, welcher durch das zu dem Gewinde H passende Spritzenmundstück G an dem Theil B der Platte A befestigt wird.As shown in the accompanying drawing, on a plate A with ends B and B 1 bent at right angles, the elastic hollow body C (preferably a spun rubber hose) is fastened at one end with the aid of a clamp D and screw E and hermetically sealed, while the other end wherein the plate a is fixed by the fitting to the threaded syringe H mouthpiece G at the part B is attached via a pipe socket F.
Der Theil B1 der Platte A dient zur Führung der eventuell mit Theilung versehenen Druckstange /, mit welcher durch einen Bügel J die Druckrolle L verbunden ist.The part B 1 of the plate A serves to guide the possibly divided pressure rod / to which the pressure roller L is connected by a bracket J.
Damit nun bei der Bewegung der Druckrolle L gegen das Spritzenmundstück der nöthige Druck zum Zusammenpressen des Schlauches C ausgeübt werden kann, greift der Bügel J mit seinen Nasen K K um die, Platte A, wodurch der nöthige Widerstand gegen das Abheben der Rolle L geschaffen wird.So that the pressure required to compress the hose C can be exerted when the pressure roller L moves against the syringe mouthpiece, the bracket J with its lugs KK grips the plate A, creating the necessary resistance to the roller L being lifted off.
Zur bequemen Handhabung der Spritze sind an dem umgebogenen Ende B1 der Druckplatte A die Arme MM angebracht, um welche der Zeige- und Mittelfinger der Hand greifen, während der Daumen, gegen den Knopf der Druckstange ruhend, die Spritze bethätigt. For convenient handling of the syringe, arms MM are attached to the bent end B 1 of the pressure plate A , around which the index and middle fingers of the hand grip while the thumb, resting against the button of the push rod, actuates the syringe.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE51430C true DE51430C (en) |
Family
ID=326205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT51430D Expired - Lifetime DE51430C (en) | Hose syringe for medical purposes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE51430C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0339259A2 (en) * | 1988-04-28 | 1989-11-02 | Georg Karl Geka-Brush Gmbh | Applying apparatus |
-
0
- DE DENDAT51430D patent/DE51430C/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0339259A2 (en) * | 1988-04-28 | 1989-11-02 | Georg Karl Geka-Brush Gmbh | Applying apparatus |
EP0339259A3 (en) * | 1988-04-28 | 1990-11-07 | Georg Karl Geka-Brush Gmbh | Applying apparatus |
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