UY26599A1 - NEEDLE INJECTOR IN MINIATURE EXECUTION - Google Patents

NEEDLE INJECTOR IN MINIATURE EXECUTION

Info

Publication number
UY26599A1
UY26599A1 UY26599A UY26599A UY26599A1 UY 26599 A1 UY26599 A1 UY 26599A1 UY 26599 A UY26599 A UY 26599A UY 26599 A UY26599 A UY 26599A UY 26599 A1 UY26599 A1 UY 26599A1
Authority
UY
Uruguay
Prior art keywords
liquid
needle injector
plunger
nozzle
locking
Prior art date
Application number
UY26599A
Other languages
Spanish (es)
Inventor
Dr Knut Elbers
Dr Bernd Zierenberg
Dr Ralph Christian Reimholz
Dr Stefan Henke
Dr Joachim Eicher
Johannes Geser
Original Assignee
Boehringer Ingelheim Int
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 Boehringer Ingelheim Int filed Critical Boehringer Ingelheim Int
Priority to UY26599A priority Critical patent/UY26599A1/en
Publication of UY26599A1 publication Critical patent/UY26599A1/en

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Contiene mecanismo de bloqueo y tensado, muelle (36) acumulador de energía, émbole hueco (37) desplazable en un cilindro (38) y provisto de cuerpo de válvula (42) en un extremo y boquilla (39). El recipiente de reserva (44) para líquido está dispuesto en la carcasa. Tensado el mecanismo de bloque y por giro entre sí de las dos partes (31;32) de la carcasa se extrae el émbole (37); simultáneamente, la cantidad de líquido necesaria para una inyección es transportada del recipiente reserva (44) al espacio (43) de la bomba a través del émbolo. Después de disparar el mecanismo de bloqueo y tensado se expulsa el líquido del espacio de la bomba por la boquillaIt contains a locking and tensioning mechanism, an energy storage spring (36), a hollow piston (37) movable in a cylinder (38) and provided with a valve body (42) at one end and a nozzle (39). The liquid reserve container (44) is arranged in the housing. When the block mechanism is tensioned and by turning the two parts (31; 32) of the housing together, the plunger (37) is removed; Simultaneously, the quantity of liquid necessary for an injection is transported from the reservoir container (44) to the space (43) of the pump through the plunger. After the locking and tensioning mechanism is triggered, the liquid is expelled from the pump space through the nozzle

UY26599A 2001-02-28 2001-02-28 NEEDLE INJECTOR IN MINIATURE EXECUTION UY26599A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UY26599A UY26599A1 (en) 2001-02-28 2001-02-28 NEEDLE INJECTOR IN MINIATURE EXECUTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UY26599A UY26599A1 (en) 2001-02-28 2001-02-28 NEEDLE INJECTOR IN MINIATURE EXECUTION

Publications (1)

Publication Number Publication Date
UY26599A1 true UY26599A1 (en) 2001-09-28

Family

ID=38812353

Family Applications (1)

Application Number Title Priority Date Filing Date
UY26599A UY26599A1 (en) 2001-02-28 2001-02-28 NEEDLE INJECTOR IN MINIATURE EXECUTION

Country Status (1)

Country Link
UY (1) UY26599A1 (en)

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Legal Events

Date Code Title Description
109 Application deemed to be withdrawn

Effective date: 20131119