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Water tank assembly for irrigating needle online cleaning and sterilizing

A technology of filling needles and water tanks, which is applied in the field of pharmaceutical packaging machinery and food, which can solve the problems of increasing the risk of sterility assurance, increasing the activities of operators, and the difficulty of ensuring manual operation, so as to reduce the risk of contamination and cross-contamination, Low cost, simple and compact structure

Active Publication Date: 2015-04-22
TRUKING TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This series of actions has increased the activities of the operators in the A-level area, and at the same time, the cross-use of operating system turnover items in different levels of clean areas has increased the risk of aseptic assurance; the two, the injection in the A-level There is a risk of cross-contamination in the transfer between the general area and the general area; secondly, aseptic assembly must be ensured during the reassembly process of the irrigation needle after cleaning, and manual operation is difficult to ensure

Method used

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  • Water tank assembly for irrigating needle online cleaning and sterilizing
  • Water tank assembly for irrigating needle online cleaning and sterilizing
  • Water tank assembly for irrigating needle online cleaning and sterilizing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1 to Figure 4 As shown, the water tank assembly for on-line cleaning and sterilization of needle irrigation in this embodiment includes a cleaning water tank 1, a cleaning medium input pipeline 2 and a cleaning medium discharge pipeline 3, and a discharge switching valve is arranged on the cleaning medium discharge pipeline 3 15. The cleaning water tank 1 is provided with a cleaning medium channel 4 and a needle irrigation chamber 5 into which the irrigation needle 8 can be inserted. The inlet end of the cleaning medium channel 4 is connected with the cleaning medium input pipeline 2 , and the outlet end of the needle irrigation cleaning chamber 5 is connected with the cleaning medium discharge pipeline 3 . The cleaning medium channel 4 is provided with a plurality of nozzles 7 leading to the needle irrigation cleaning chamber 5 along the length of the channel. The nozzles 7 face the irrigation needles 8 in the needle irrigation cleaning chamber 5 and ca...

Embodiment 2

[0034] Such as Figure 5 As shown, the water tank assembly for on-line cleaning and sterilization of needle irrigation in this embodiment includes a cleaning water tank 1, a cleaning medium input pipeline 2 and a cleaning medium discharge pipeline 3, and a discharge switching valve is arranged on the cleaning medium discharge pipeline 3 15. The cleaning water tank 1 is provided with a cleaning medium channel 4 and a needle irrigation chamber 5 into which the irrigation needle 8 can be inserted. The inlet end of the cleaning medium channel 4 is connected with the cleaning medium input pipeline 2 , and the outlet end of the needle irrigation cleaning chamber 5 is connected with the cleaning medium discharge pipeline 3 . The cleaning medium channel 4 is provided with a plurality of water passage holes 6 leading to the needle irrigation cleaning chamber 5 along the length of the passage. The water passage holes 6 face the irrigation needles 8 in the needle irrigation cleaning cham...

Embodiment 3

[0039] Such as Figure 6 As mentioned above, the water tank assembly for on-line cleaning and sterilization of irrigation needles in this embodiment is basically the same in structure as that of Embodiment 2, the difference is that the cover plate 18 is fixedly connected with the irrigation needle 8 and cleaned at the irrigation needle 8 The hour cover is arranged on the box body 17 , and the box body 17 is provided with a second sealing member 21 for sealing with the cover plate 18 . The water tank of this form has a simpler sealing structure.

[0040] In this embodiment, the box body 17 is provided with a locking mechanism 22 for locking the cover plate 18 on the box body 17 when the cover plate 18 is set on the box body 17. The locking mechanism 22 is a conventional The conventional locking structure will not be repeated here.

[0041] When filling the filling needle 8, since the cover plate 18 and the filling needle 8 are fixedly connected as one, the cover plate 18 and ...

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Abstract

The invention discloses a water tank assembly for irrigating needle online cleaning and sterilizing. The water tank assembly comprises a cleaning water tank, a cleaning medium input pipe and a cleaning medium discharge pipe. A cleaning medium channel and an irrigating needle cleaning cavity for inserting of an irrigating needle are arranged in the cleaning water tank, the inlet end of the cleaning medium channel is connected with the cleaning medium input pipe, the outlet end of the irrigating needle cleaning cavity is connected with the cleaning medium discharge pipe, a water hole or a nozzle connected into the irrigating needle cleaning cavity is arranged on the cleaning medium channel, and the water hole or the nozzle faces to the irrigating needle in the irrigating needle cleaning cavity and can spray cleaning media to the outer wall of the irrigating needle. The water tank assembly has the advantages of being simple and compact in structure and low in cost, being capable of reducing risks of pollution and cross contamination, improving the asepsis guarantee level and the like.

Description

technical field [0001] The invention mainly relates to the field of food and medicine packaging machinery, in particular to a water tank assembly for cleaning and sterilizing needles on-line. Background technique [0002] "The production of sterile drugs must meet the requirements of their quality and intended use, and the contamination of microorganisms, various particles and heat sources should be minimized" (New GMP Appendix 1 Sterile Drugs). In the process of pharmaceutical production, the core of achieving aseptic operation and improving product quality is to control the influence of insoluble particles such as dust, microbial biomass and heat sources in the production environment. Among them, the insoluble particles mainly come from the public facilities system, operating system, process material system and equipment or utensils in the production process; the microorganisms mainly come from the human body of the operator (clothes attached, nasal cavity, oral droplets, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B9/023A61L2/07
Inventor 陈衡山
Owner TRUKING TECH LTD
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