CS248240B1 - Telescopic telescopic dispenser - Google Patents

Abstract

The solution concerns a device for dispensing disposable injection needles, but it can also be advantageously applied in the pharmaceutical industry. The essence is a system of telescopic cylinders arranged side by side on a base plate. The base plate is provided at one end with a telescope cylinder with an inlet tube and at the other end with a telescope base, which in turn is provided with a locking ring and an extension tube with a spring and a pressure bar. The base plate also carries a rocker arm carrier and a rocker arm provided with a rocker arm cylinder.

Description

The invention relates to a device for dispensing disposable injection needles, but can also be applied in the pharmaceutical industry.

The essence is a set of telescopic cylinders arranged side by side on the base plate. The base plate is provided with a telescope cylinder with an inlet tube on one end and a telescope base on the other end with a retaining ring and a retractable tube with spring and pressure bar on the other end. The base plate also carries a rocker arm and a rocker arm equipped with a rocker cylinder.

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The invention relates to a device for dispensing non-disposable syringes into tubes in which syringes are already stored in a technological packaging process and solves the problem of complete mechanization of this cycle.

Disposable injection technique, i. j. the syringe and needle provided with the cap were packaged and delivered to the user by placing both the syringe and needle in separate containers, or a syringe needle before enclosing the syringe in which the syringe had already been stored before manually closing. Manual stowing - Packing the needles to the syringes at a machine cycle of 10 to 13 bars per minute and 6 to 10 rows of syringes placed in boxes next to each other, required great concentration and skill from the operator of the packaging machine. The monotony of the placement operation caused a great psychological tension from the operator, which was increased by the fact that the needle had to be pulled out of the chest by grasping the tip of the cannula when the cap slipped onto the needle, causing an unpleasant finger prick.

These drawbacks are overcome by the dispensing telescopic dispensing device according to the invention, formed from a set of telescopic cylinders arranged side by side on a base plate, the principle being that the base plate has a telescope cylinder with an inlet tube at one end and a telescope base on the other end ring and pull-out tube with spring and pressure bar, also supports the rocker arm and rocker arm with rocker cylinder.

The needle dispensing cycle with telescopic pull-out synchronized with the box shaping machine and syringe dispensing cycle ensures reliable placement - wrapping the needle to the syringe, allowing for a substantial increase in packaging machine performance while increasing labor productivity. It eliminates the immediate contact of the operator with each needle, thereby eliminating the laborious work of the mental health and eliminating the possibility of annoying finger stabbing. The machine operator becomes practically only a control of the machine operation.

An example of a dispensing device with a telescopic telescope is illustrated by the attached shouts. Fig. 1 shows a front view of the device and FIG. 2 is a cross-sectional side view of the device.

The telescope cylinder 1 detachably connected to the base thatch 5 is provided with a push bar 12 guided by guide rods 8. A telescope base 6 is built into the base thatch 5, onto which the sliding tube 7 is provided with a spring 9 secured to the bar 12 by locking rings 13 In the upper part, the inlet tube 10 is detachably connected in the axis with the withdrawable tube 7 for feeding the dosing material 11 into individual tracks. The rocker arm 2 is also detachably connected to the rocker arm 3 fixed to the rocker arm supports 4.

The feed material 11 prepared in the columns of the individual tracks is held by the lower edge in the initial position of the rocker arm 2. The telescope cylinder 1 acts on the push bar 12 in the desired cycle; which carries the extension tube 7 guided on the telescope base 6 and spring-loaded to the pressure bar 12 by a spring 9 for operator safety, but also to prevent the destructive contact of the extension tube 7 with the opposing surface 14. After extending the position of the telescope cylinder 1 the rocker arm 2, which tilts the rocker arm 3. By tilting the rocker arm 3, the dosing material 11 previously retained by the lower edge of the rocker arm 3 is released and retains the dosing material 11 above the upper edge of the rocker arm 3.

In each such cycle, the clogging releases the required amount, in the present case, a single injection needle provided with a cap. The dispensing material 11 released by the rocker 3 and guided in the withdrawal tube 7 is supported by the extended surface 14 and the dispensed material is deposited in the desired position in the filling space of the opposite surface 14.

The telescopic cylinders thus formed can be installed on the base that is in a quantity which permits the capacity of the packaging machine.

The device can be used with the advantages described above for the packaging of a disposable injection technique, but can be applied e.g. in the pharmaceutical industry and the like.

Claims (2)

OBJECT Telescopic dispensing device made up of a stack of telescopic cylinders arranged side by side on a base plate, characterized in that a roll (1) of a telescope with a ynAlezu inlet tube [10] is disposed on one end at the end (5). 6) a telescope provided with a locking ring [13] and a telescoping tube (7) with a spring (9) and a press bar (12), wherein a rocker support (4) and a rocker (3) are further mounted on the base plate (5) with the cylinder ( 2). 2 sheets of drawings 248240 Η 06 / .. 248240 1 Severography, η. p., závod 7, Most Price 2,40 Kčs