ITCB940007U1 - SYRINGE OPERATED BY MOTOR - Google Patents

SYRINGE OPERATED BY MOTOR Download PDF

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Publication number
ITCB940007U1
ITCB940007U1 IT94CB000007U ITCB940007U ITCB940007U1 IT CB940007 U1 ITCB940007 U1 IT CB940007U1 IT 94CB000007 U IT94CB000007 U IT 94CB000007U IT CB940007 U ITCB940007 U IT CB940007U IT CB940007 U1 ITCB940007 U1 IT CB940007U1
Authority
IT
Italy
Prior art keywords
syringe
piston
motor
movement
syringe operated
Prior art date
Application number
IT94CB000007U
Other languages
Italian (it)
Inventor
Pasquale Fruscella
Original Assignee
Pasquale Fruscella
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 Pasquale Fruscella filed Critical Pasquale Fruscella
Priority to IT94CB000007 priority Critical patent/IT234677Y1/en
Publication of ITCB940007V0 publication Critical patent/ITCB940007V0/en
Publication of ITCB940007U1 publication Critical patent/ITCB940007U1/en
Application granted granted Critical
Publication of IT234677Y1 publication Critical patent/IT234677Y1/en

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Description

TESTO DELLA DESCRIZIONE TEXT OF THE DESCRIPTION

Descrizione di modello d'utilità avente per titolo “ Siringa Azionata da Motore" del Dr. Pasquale Fruscella. Description of a utility model entitled "Motor Driven Syringe" by Dr. Pasquale Fruscella.

Il modello è costituito da una siringa il cui pistone si muove azionato da un motore.alimentato da batterie o da corrente , che si innesta alla sua estremità. The model consists of a syringe whose piston moves driven by a motor powered by batteries or by current, which engages at its end.

Il pistone della siringa per tutta la sua lunghezza ha un solco elicoidale che si svolge sul supporto tisso della siringa e permette il suo movimento antera retrogrado. Il pistone cioè si avvita e si svita permettendo l’uscita o l'aspirazione del liquido contenuto nella camera della siringa. The piston of the syringe along its entire length has a helical groove that takes place on the tissue support of the syringe and allows its anther retrograde movement. That is, the piston is screwed and unscrewed allowing the outlet or suction of the liquid contained in the syringe chamber.

il vantaggio maggiore del modello è costituito dalla possibilità di azionare il movimento di aspirazione o di uscita azionando il pulsante che fa girare il motore avanti e indietro. the major advantage of the model is the possibility of activating the suction or discharge movement by activating the button that turns the motor back and forth.

Il motore guida il pistone A con solco elicoidale il quale scorre nel supporto C connesso alla siringa grazie a due sferette d'acciaio E , che ruotano all’interno del solco riducendo l’attrito. The motor drives the piston A with a helical groove which slides in the support C connected to the syringe thanks to two steel balls E, which rotate inside the groove, reducing friction.

Non occorre dunque manovrare il pistone manualmente ma basta premere il pulsante B che comanda il movimento del motore in avanti e indietro . Tale pulsante può essere collocato sul corpo motore F , sulla siringa , oppure all'esterno dell'apparecchio come pedale . It is therefore not necessary to operate the piston manually, but just press button B which controls the movement of the motor forward and backward. This button can be placed on the motor body F, on the syringe, or on the outside of the device as a pedal.

La testa dello stantuffo G è costituita da un disco d'acciaio fornito di guarnizione di gomma. Il materiale deve essere resistente al calore per poter essere sterilizzato in autoclave . The piston head G consists of a steel disc fitted with a rubber seal. The material must be heat resistant in order to be sterilized in an autoclave.

Per interventi che richiedono sterilità è possibile anche adottare semplici siringhe monouso da adattare al motore con una ghiera avvitata ad esso . For interventions that require sterility it is also possible to adopt simple disposable syringes to be adapted to the motor with a ring nut screwed to it.

In fi g. 1 sono rappresentati i movimenti di rotazione orario ed antiorario del pistone con conseguente eiezione del contenuto della siringa od aspirazione . In fig. 2 Il pistone entra nel suo canale all’interno del corpo motore . In fig. 1 shows the clockwise and counterclockwise rotation movements of the piston with consequent ejection of the contents of the syringe or aspiration. In fig. 2 The piston enters its channel inside the motor body.

Claims (4)

RIVENDICAZIONI 1) Siringa con pistone il cui movimento antero-retrogrado è comandato da motore elettrico. CLAIMS 1) Syringe with piston whose antero-retrograde movement is controlled by an electric motor. 2) Pistone fornito di solco elicoidale che si svolge sul supporto fisso della siringa. 2) Piston equipped with a helical groove that unwinds on the fixed support of the syringe. 3) Pulsante di comando del movimento del pistone,indovato sul corpo motore,sulla siringa,oppure all'esterno dello strumento come pedaliera. 3) Push button to control the movement of the piston, located on the motor body, on the syringe, or on the outside of the instrument as a pedal. 4) Testa dello stantuffo del pistone fornita di guarnizione sostituibile. 4) Piston plunger head supplied with replaceable seal.
IT94CB000007 1994-11-16 1994-11-16 SYRINGE OPERATED BY MOTOR IT234677Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT94CB000007 IT234677Y1 (en) 1994-11-16 1994-11-16 SYRINGE OPERATED BY MOTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94CB000007 IT234677Y1 (en) 1994-11-16 1994-11-16 SYRINGE OPERATED BY MOTOR

Publications (3)

Publication Number Publication Date
ITCB940007V0 ITCB940007V0 (en) 1994-11-16
ITCB940007U1 true ITCB940007U1 (en) 1996-05-16
IT234677Y1 IT234677Y1 (en) 2000-03-13

Family

ID=11347220

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94CB000007 IT234677Y1 (en) 1994-11-16 1994-11-16 SYRINGE OPERATED BY MOTOR

Country Status (1)

Country Link
IT (1) IT234677Y1 (en)

Also Published As

Publication number Publication date
ITCB940007V0 (en) 1994-11-16
IT234677Y1 (en) 2000-03-13

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0001 Granted