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Low-dose injection drug production line fil anti-dripping device

An anti-drip device and production line technology, applied in the direction of packaging, transportation and packaging, and the type of packaged items, can solve the problems of dripping on the outer wall of the current or next small-dose medicine bottle, dripping of medicine liquid, etc.

Inactive Publication Date: 2018-11-27
WUHU KANGQI PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the current bottling of small-dose injection medicines, in order to avoid foaming in the small-dose medicine bottle during filling, the filling needle needs to be inserted into the bottom of the small-dose medicine bottle, and then the filling device will press the medicine into the small-dose medicine bottle. When the filling needle is taken out from the small-dose medicine bottle, because the outer wall of the filling needle is in contact with the liquid medicine, the medicine liquid remaining on the outer wall of the filling needle will drip, and will drip on the outer wall of the current or next small-dose medicine bottle , leading to the need to wipe the outer wall of the small-dose medicine bottle after filling and sealing

Method used

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  • Low-dose injection drug production line fil anti-dripping device
  • Low-dose injection drug production line fil anti-dripping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The filling anti-drip device of the small-dose injection drug production line, when filling, first start the cylinder one 3, the piston rod of the cylinder one 3 shrinks, and then the cylinder one 3 moves down with the filling rod 5 through the pressing plate 4, and the filling rod 5. The filling head 6 at the lower end and the filling needle 7 connected to the filling head 6 move downwards, and the filling needle 7 passes through the cylindrical hole 90 on the liquid receiving plate 9, so that the filling needle 7 extends into the small-dose medicine bottle Carry out the filling operation. After the filling is completed, the piston rod of the cylinder one 3 is extended, and then the cylinder one 3 moves upward with the filling rod 5 through the pressure plate 4, and the filling head 6 at the lower end of the filling rod 5 and the filling The filling needle 7 connected to the head 6 moves upwards, so that the filling needle 7 protrudes from the small-dose medicine bottle...

Embodiment 2

[0027] The support 2 is a "Z" structure, which facilitates the installation of the cylinder one 3 and the filling head 6; the support 2 is provided with a guide hole 20, so that the filling rod 5 moves up and down stably; the filling rod 5 The lower end is provided with a flange 1 50, and the upper end of the filling head 6 is provided with a flange 2 60, and the flange 2 60 and the flange 1 50 are connected by bolts to ensure that the filling needle 7 is installed on the filling head 6, The vertical precision is high; the side of the filling head 6 is provided with a liquid inlet 61 to facilitate the connection of the rubber hose of the filling device.

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Abstract

A low-dose injection drug production line fil anti-dripping device including workbench, Support, cylinder 1, Plates, filling rods, Filling head, filling needle, Cylinder 2 and plugs, A low end of thatbracket is connected with the work table, As that air cylinder is connecte with the back of the bracket, An upper end of that piston rod of the air cylinder 1 is connecte with one end of the pressureplate, and locked by a nut, An upper end of that fil rod is connected with the other end of the pressure plate, and locked by a nut, A low end of that filling rod is connecte with the filling head, The filling needle is connected with the lower end of the filling head, the cylinder 2 is connected with the lower end of the back surface of the support, the piston rod of the cylinder 2 passes through the support, the liquid receiving plate is connected with the end of the piston rod of the cylinder 2, and the liquid receiving plate is provided with a cylindrical hole and a water-absorbing sponge, so as to prevent the residual liquid medicine on the outer wall of the filling needle from falling on the outer wall of the small-dose medicine bottle.

Description

technical field [0001] The invention belongs to the technical field of medicine production equipment, in particular, the invention relates to a filling anti-drip device for a small-dose injection medicine production line. Background technique [0002] In the current bottling of small-dose injection medicines, in order to avoid foaming in the small-dose medicine bottle during filling, the filling needle needs to be inserted into the bottom of the small-dose medicine bottle, and then the filling device will press the medicine into the small-dose medicine bottle. When the filling needle is taken out from the small-dose medicine bottle, because the outer wall of the filling needle is in contact with the liquid medicine, the medicine liquid remaining on the outer wall of the filling needle will drip, and will drip on the outer wall of the current or next small-dose medicine bottle , resulting in small doses of medicine bottles after filling and sealing also need to wipe the outer...

Claims

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Application Information

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IPC IPC(8): B65B3/00B65B3/04
CPCB65B3/003B65B3/04
Inventor 张勇徐海东端木于良阮西亮
Owner WUHU KANGQI PHARMA
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