DE19820316A1 - Hypodermic syringe for injection of medication from the housing or an ampoule - Google Patents

Hypodermic syringe for injection of medication from the housing or an ampoule

Info

Publication number
DE19820316A1
DE19820316A1 DE19820316A DE19820316A DE19820316A1 DE 19820316 A1 DE19820316 A1 DE 19820316A1 DE 19820316 A DE19820316 A DE 19820316A DE 19820316 A DE19820316 A DE 19820316A DE 19820316 A1 DE19820316 A1 DE 19820316A1
Authority
DE
Germany
Prior art keywords
records
beep
voice
injection
delivery
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.)
Withdrawn
Application number
DE19820316A
Other languages
German (de)
Inventor
Peter Ascherl
Heribert Szika
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 DE29808210U priority Critical patent/DE29808210U1/en
Priority to DE19820316A priority patent/DE19820316A1/en
Priority to DE29908111U priority patent/DE29908111U1/en
Publication of DE19820316A1 publication Critical patent/DE19820316A1/en
Withdrawn legal-status Critical Current

Links

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
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525—Dosing
    • 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
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31568—Means keeping track of the total dose administered, e.g. since the cartridge was inserted
    • 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
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/3158—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/16—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance
    • G01D5/165—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance by relative movement of a point of contact or actuation and a resistive track
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D7/00—Indicating measured values
    • G01D7/12—Audible indication of meter readings, e.g. for the blind
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • 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
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31556—Accuracy improving means
    • 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
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/3157—Means providing feedback signals when administration is completed
    • 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
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The hypodermic syringe (1), for the administration of a medication (5) contained in the housing (2) or from an ampoule, has a measurement unit (17) coupled to the plunger (11) which registers the relative position of the plunger (11) in the syringe housing (2). The plunger position is proportional to the level of medication in the syringe. The measurement unit is coupled to a circuit which calculates the vol. of medication within the syringe or the ampoule, or the amount of medication injected, and triggers an acoustic indicator.

Description

Die Erfindung bezieht sich auf die Methode herkömmlicher Art, Arzneimittel per Injektions­ spritze zu verabreichen. Bisher wird diese Verab­ reichung optisch kontrolliert. Dazu werden durchsichtige Injektionsspritzen mit Blickfeld auf das Medium und das angegebene Dosierschema verwendet.The invention relates to the method conventional type, drug by injection administer syringe. So far, this Adm range optically controlled. To do this clear syringes with a view of the Medium and the specified dosing scheme used.

Meist ist eine Sichtkontrolle mit nicht exakt feststellbaren Werten verbunden und bei ungeübtem Ablesen oder schlechten Sichtverhältnissen manchmal von Dosierfehlern begleitet.A visual inspection is usually not exact ascertainable values and inexperienced Reading or poor visibility sometimes accompanied by dosing errors.

Die Bedienung der Injektionsspritzen ist bei blinden oder sehbehinderten Anwendern auf Pflege­ personal oder unterstützende Personen festgelegt. Das Einstellen und Ablesen der Medikationsmenge erfordert unbedingten Blickkontakt.The operation of the injection syringes is at blind or visually impaired users on care staff or support staff. Setting and reading the amount of medication requires unconditional eye contact.

Auf der Suche nach der Lösungen dieser Vorgaben ist die Aufgabe wie folgt bewältigt worden: Looking for solutions to these requirements the task was accomplished as follows:  

Ausführungsbeispiel 1Embodiment 1 Fig. 1 Fig. 1

In das Gerät (Fig. 1/D) wird die leere mengendefinierte Injektionsspritze (Fig. 1/A) eingelegt. Dadurch wird der Kontakt (Fig. 1/E) an den Nullstellungskontakt (Fig. 1/F) gedrückt. Dadurch wird der Prozessor (Fig. 3 ) auf den Beginnzustand eingestellt. Die Spritzenschubstange wird beim Einlegen mit der Geräteschubstange (Fig. 1/C) verkoppelt. Durch das Aufziehen des Mediums mit der Schub- und Druckstange (Fig. 1/C) wird mittels Wegerechner (Fig. 1/B + Detail Fig. 3 C/A) der Inhalt der aufgezogenen Menge ermittelt, berechnet und per Sprach- oder Signalausgabe über die Prozessorelektronik ausgegeben.The empty, quantity-defined syringe ( Fig. 1 / A) is inserted into the device ( Fig. 1 / D). This pushes the contact ( Fig. 1 / E) against the zero position contact ( Fig . 1 / F). This sets the processor ( Fig. 3) to the initial state. The syringe push rod is coupled to the device push rod ( Fig. 1 / C) when it is inserted. By pulling the medium with the push and push rod ( Fig. 1 / C), the content of the drawn quantity is determined, calculated and by voice or signal output using a path calculator ( Fig. 1 / B + detail Fig. 3 C / A) output via the processor electronics.

Durch Einstellen der Menge über den Einstellknopf (Fig. 1/D) wird der Weg für die dafür benötigte Auslösestrecke berechnet und nach Enderreichung der dafür benötigten Schubstrecke, die Druckstange blockiert. Eine Verzahnung in der Schubstange sorgt für die Einhaltung der genauen Abstände und die erfolgte Abgabe wird mit einer Sprachausgabe oder per Signalton bestätigt. Nach Abgabe der Menge wird der Einstellknopf mechanisch gesperrt, die Schubstange arretiert, die Restmenge errechnet und die Elektronik bis zur nächsten Aktivierung in den Ruhemodus gebracht.By adjusting the quantity using the setting button ( Fig. 1 / D), the path for the triggering distance required for this is calculated and, after the pushing distance required has been reached, the push rod is blocked. A toothing in the push rod ensures that the exact distances are observed and the delivery is confirmed with a voice or beep. After the quantity has been dispensed, the adjustment button is mechanically locked, the push rod locked, the remaining quantity calculated and the electronics put into sleep mode until the next activation.

Bei Wiederinbetriebnahme wird erst die Restmenge per Sprach­ ausgabe oder Signalton angezeigt und die Einstellsperre nach Drücken des Bestätigungsknopfes (Fig. 1/B) aufgehoben. Nach Einstellung der neuen Menge wird diese wieder per Sprachausgabe oder Signaltonfolge ausgegeben, bei Bestätigung an den Prozessor gemeldet und die neue Wegstrecke berechnet. Darauf erfolgt wieder die Ausgabe der gewünschten Menge per Sprachausgabe oder Signalton. Nach Gabe der Injektion wiederholt sich der Schritt der Ruhestellung und die Restberechnung wie vorher. When restarting, the remaining amount is only displayed by voice or beep and the setting lock is released after pressing the confirmation button ( Fig. 1 / B). After setting the new quantity, it is output again by voice or beep, reported to the processor when confirmed and the new route is calculated. The desired quantity is then output again by voice or beep. After the injection, the rest step and the rest of the calculation are repeated as before.

Ausführungsbeispiel 2Embodiment 2 Fig. 2 Fig. 2

Im Grundprinzip unterscheidet sich dieses Ausführungsbeispiel 2 nur durch kleine Abweichungen von Ausführungsbeispiel 1.This exemplary embodiment 2 differs in the basic principle only by small deviations from embodiment 1.

Der Inhalt befindet sich nicht in Injektionsspritzen sondern in mengendefinierten Ampullen (Fig. 2/3) mit Anstechöffnung (Fig. 2/2) und integriertem Schubstopsel. (Fig. 2/4) Die Ampulle wird an den Einstechkanal (Fig. 2/1) gedrückt, wodurch der Kontakt (Fig. 2/9) an Nullstellungskontakt (Fig. 2/10) gepresst wird. Die Schubstange (Fig. 2/7) wird an den Ampullenschubstopsel (Fig. 2/4) gedrückt und der Einstellknopf (Fig. 2/6) betätigt.The content is not in injection syringes but in quantity-defined ampoules ( Fig. 2/3) with a piercing opening ( Fig. 2/2) and an integrated thrust stopper. ( Fig. 2/4) The ampoule is pressed against the piercing channel ( Fig. 2/1), whereby the contact ( Fig. 2/9) is pressed against the zero position contact ( Fig. 2/10). The push rod (Fig. 2/7) is pressed against the Ampullenschubstopsel (Fig. 2/4) and the knob (Fig. 2/6) actuated.

Der Prozessor beginnt mit der Neuberechnung der Menge die sich in der Ampulle befindet. Diese Menge ist fest definiert.The processor begins to recalculate the amount that is in the ampoule is located. This amount is firmly defined.

Der Inhalt wird über Sprachausgabe oder mit Signalton angezeigt und die gewünschte Menge kann nun wie im Ausführungsbeispiel 1 eingestellt werden.The content is displayed via voice output or with an acoustic signal and the desired amount can now be as in Example 1 can be set.

Die Abgabe folgt nun in den selben Schritten wie in Ausführungsbeispiel 1.The delivery now follows the same steps as in Embodiment 1

Claims (14)

1. Gegenstand der vorliegenden Erfindung ist:
Prozessorgesteuertes Handgerät zur Aufnahme von herkömmlichen Injektionsspritzen und Ampullen mit akustischer Anzeigevorrichtung für eingestellte und abgebene Mengenparameter.1. The present invention relates to:
Processor-controlled hand-held device for holding conventional injection syringes and ampoules with an acoustic indicator for set and dispensed quantity parameters. 2. Gerät nach Patentanspruch 1 dadurch gekennzeichnet, daß Ampullen oder Spritzen beim Nachladen in die Aufnahmevorrichtung automatisch den Anzeiger auf Nullanzeige stellen.2. Device according to claim 1 thereby characterized that ampoules or syringes when reloading into the cradle automatically set the indicator to zero. 3. Gerät nach Patentanspruch 1 dadurch gekenn­ zeichnet, daß die Menge des geladenen Mediums am Anfang der Injektion per Sprachausgabe oder Signalton angezeigt wird.3. Device characterized according to claim 1 records that the amount of media loaded on Start the injection by voice or Beep is displayed. 4. Gerät nach Patentanspruch 1 dadurch gekenn­ zeichnet, daß die eingestellte Abgabemenge nach Beendigung der Einstellung per Sprachausgabe oder Signalton angezeigt wird.4. Device according to claim 1 characterized thereby records that the set delivery quantity after End the setting by voice or Beep is displayed. 5. Gerät nach Patentanspruch 1 dadurch gekenn­ zeichnet, daß die abgegebene Menge nach der Injektion per Sprachausgabe oder Signalton angezeigt wird.5. Device according to claim 1 characterized thereby records that the quantity delivered after the Injection is shown by voice or beep becomes. 6. Gerät nach Patentanspruch 1 dadurch gekenn­ zeichnet, daß nach Beendigung der Injektion eine Restanzeige der eingelegten Spritze oder Ampulle per Sprachausgabe oder Signalton angezeigt wird. 6. Device according to claim 1 characterized thereby records that after the injection a Remaining display of the inserted syringe or ampoule is displayed by voice or beep.   7. Gerät nach Patentanspruch 1 dadurch gekenn­ zeichnet, daß das Gerät nach Gebrauch seinen Rest­ bestand speichert.7. Device according to claim 1 characterized thereby indicates that the device does its rest after use inventory stores. 8. Gerät nach Patentanspruch 1 dadurch gekenn­ zeichnet, daß sich das Gerät nach dem erneuten Einschalten mit dem gespeicherten Restbestand per Sprachausgabe oder Signalton meldet.8. Device according to claim 1 characterized thereby records that the device after the renewed Switch on with the saved remaining stock by Announces voice or beep. 9. Gerät nach Patentanspruch 1 dadurch gekenn­ zeichnet, daß das Gerät die erneut abgegebene Menge errechnet und vom jeweils gespeicherten Rest­ bestand abrechnet und den neuen Stand erneut per Sprachausgabe oder Signalton meldet.9. Device characterized according to claim 1 records that the device the re-dispensed amount calculated and from the respectively saved rest existing accounts and the new status again by Announces voice or beep. 10. Gerät nach Patentanspruch 1 dadurch gekenn­ zeichnet, daß das Gerät nach einem Entleeren der Stromversorgung mit einem Sperren der Abgabevorrichtung reagiert.10. Device according to claim 1 characterized thereby records that the device after emptying the Power supply with a lock the dispenser responds. 11. Gerät nach Patentanspruch 1 dadurch gekenn­ zeichnet, daß sich das Gerät nach Wiederherstellung der Stromversorgung mit den zuletzt gespeicherten Daten per Sprachausgabe oder Signalton meldet und anschliessend nach Betätigung einer Bestätigungstaste die Sperrung der Abgabevor­ richtung wieder aufhebt. 11. Device according to claim 1 characterized thereby records that the device after recovery the power supply with the last saved Reports data by voice or beep and then after pressing one Confirmation button to block the delivery direction again.   12. Gerät nach Patentanspruch 1 dadurch gekenn­ zeichnet, daß das Gerät zusätzlich zur Injektions­ druckunterstützung mit Elektroantrieb, Feder- oder Gasdrucksystemen ausgerüstet werden kann.12. Device according to claim 1 characterized thereby records that the device in addition to injection pressure support with electric drive, spring or Gas pressure systems can be equipped. 13. Gerät nach Patentanspruch 1 dadurch gekenn­ zeichnet, daß bei Betrieb mit Injektionsdruckunter­ stützung ein Überwachungssystem für eine gleich­ massige Abgabe des Mediums sorgt.13. Device according to claim 1 characterized thereby records that when operating with injection pressure under support a surveillance system for an equal massive delivery of the medium ensures. 14. Gerät nach Patentanspruch 1 dadurch gekenn­ zeichnet, daß bei Betrieb mit Injektionsdruckunter­ stützung und Druckregelung per Sprachausgabe oder Signalton eine Anzeige der gleichmässigen Abgabe erfolgt.14. Device characterized according to claim 1 records that when operating with injection pressure under support and pressure control via voice output or Beep indicates steady delivery he follows.
DE19820316A 1998-05-07 1998-05-07 Hypodermic syringe for injection of medication from the housing or an ampoule Withdrawn DE19820316A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE29808210U DE29808210U1 (en) 1998-05-07 1998-05-07 Device for receiving syringes or ampoules of conventional type with display of the set and dispensed quantity via an electronic processor, characterized in that the display takes place acoustically
DE19820316A DE19820316A1 (en) 1998-05-07 1998-05-07 Hypodermic syringe for injection of medication from the housing or an ampoule
DE29908111U DE29908111U1 (en) 1998-05-07 1999-05-06 Application device for medication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29808210U DE29808210U1 (en) 1998-05-07 1998-05-07 Device for receiving syringes or ampoules of conventional type with display of the set and dispensed quantity via an electronic processor, characterized in that the display takes place acoustically
DE19820316A DE19820316A1 (en) 1998-05-07 1998-05-07 Hypodermic syringe for injection of medication from the housing or an ampoule

Publications (1)

Publication Number Publication Date
DE19820316A1 true DE19820316A1 (en) 1999-11-11

Family

ID=26046003

Family Applications (3)

Application Number Title Priority Date Filing Date
DE29808210U Expired - Lifetime DE29808210U1 (en) 1998-05-07 1998-05-07 Device for receiving syringes or ampoules of conventional type with display of the set and dispensed quantity via an electronic processor, characterized in that the display takes place acoustically
DE19820316A Withdrawn DE19820316A1 (en) 1998-05-07 1998-05-07 Hypodermic syringe for injection of medication from the housing or an ampoule
DE29908111U Expired - Lifetime DE29908111U1 (en) 1998-05-07 1999-05-06 Application device for medication

Family Applications Before (1)

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DE29808210U Expired - Lifetime DE29808210U1 (en) 1998-05-07 1998-05-07 Device for receiving syringes or ampoules of conventional type with display of the set and dispensed quantity via an electronic processor, characterized in that the display takes place acoustically

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930270A1 (en) * 1999-06-25 2000-12-28 Biotronik Mess & Therapieg Cardioelectric device
WO2002011795A1 (en) 2000-08-09 2002-02-14 Disetronic Licensing Ag Device and method for dosing substances
US7322955B2 (en) 2002-01-12 2008-01-29 Dca Design International Limited Medicament injection apparatus
DE102014226683A1 (en) * 2014-12-19 2016-06-23 Robert Bosch Gmbh Device for self-injection
EP3593845A1 (en) * 2009-02-27 2020-01-15 Lifescan, Inc. Medical module for drug delivery pen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006047537B4 (en) * 2006-10-07 2024-05-16 Sanofi-Aventis Deutschland Gmbh Method and device for determining the position of a stopper of an ampoule for a drug in a medical device and their use, a corresponding medical device and manufacture of a medical device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833821A1 (en) * 1988-10-05 1990-04-12 Braun Melsungen Ag INJECTION DEVICE
US5728074A (en) * 1994-03-09 1998-03-17 Visionary Medical Products, Inc. Pen-type injector with a microprocessor and blood characteristic monitor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833821A1 (en) * 1988-10-05 1990-04-12 Braun Melsungen Ag INJECTION DEVICE
US5728074A (en) * 1994-03-09 1998-03-17 Visionary Medical Products, Inc. Pen-type injector with a microprocessor and blood characteristic monitor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930270A1 (en) * 1999-06-25 2000-12-28 Biotronik Mess & Therapieg Cardioelectric device
WO2002011795A1 (en) 2000-08-09 2002-02-14 Disetronic Licensing Ag Device and method for dosing substances
DE10038936A1 (en) * 2000-08-09 2002-02-28 Disetronic Licensing Ag Device and method for dosing substances
US7201741B2 (en) 2000-08-09 2007-04-10 Tecpharma Licensing Ag Device and method for dosing substances
DE10038936B4 (en) * 2000-08-09 2009-02-05 Tecpharma Licensing Ag Device for dosing substances with continuous speech output
US7322955B2 (en) 2002-01-12 2008-01-29 Dca Design International Limited Medicament injection apparatus
EP3593845A1 (en) * 2009-02-27 2020-01-15 Lifescan, Inc. Medical module for drug delivery pen
DE102014226683A1 (en) * 2014-12-19 2016-06-23 Robert Bosch Gmbh Device for self-injection

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Publication number Publication date
DE29908111U1 (en) 1999-07-29
DE29808210U1 (en) 1998-07-30

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