Bag bottom anti-shaking mechanism of hard pipe opening soft bag
A nozzle and soft bag technology, applied in the field of anti-shake mechanism at the bottom of the bag, can solve the problems of liquid bag displacement and jitter, difficulty in realizing high-precision foreign object identification, blurred pictures, etc., and achieve the effect of high-precision foreign object identification
Active Publication Date: 2021-02-23
四川极智朗润科技有限公司
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Problems solved by technology
[0004]
The object of the present invention is to provide a bag bottom anti-shake mechanism for a soft bag with a hard tube mouth, to solve the problem that when the existing liquid bag is suspended on the drum of the bag hanging mechanism, the bottom of the liquid bag will be displaced and shaken, which will cause Fuzzy, difficult to achieve high-precision foreign object recognition
Method used
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[0040] Please refer to figure 1 , a bag bottom anti-shake mechanism for hard spout soft bags, including a fixing assembly 410 arranged on a drum and an anti-shake assembly 420 arranged on a base. The fixing component 410 is used to suspend the liquid bag, and the anti-shake component 420 is used to limit and buffer the bottom of the liquid bag, so that the liquid bag that rotates rapidly with the drum can be quickly stabilized, and it is convenient for imaging in a relatively static state of the liquid bag Acquisition, and under multi-frame image acquisition, the image will not be blurred due to the shaking of the soft bag, so as to achieve high-precision foreign object recognition.
[0041] Please refer to figure 2 , the fixing assembly 410 includes a suspension frame 411 and a locking assembly 310 . The top of the suspension frame 411 is connected to the edge of the drum, and the bottom of the suspension frame 411 is connected to the locking assembly 310. The locking asse...
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The invention discloses a bag bottom anti-shaking mechanism of a hard pipe opening soft bag, and belongs to the technical field of liquid bag detection. The bag bottom anti-shaking mechanism comprisesa fixing assembly and an anti-shaking assembly, wherein the fixing assembly is arranged on the edge of a rotary drum and used for fixing the hard pipe opening soft bag, and the anti-shaking assemblyis arranged on a base and located below the fixing assembly. The anti-shaking assembly comprises a mounting base and a backup plate arranged on the mounting base; and the backup plate is obliquely arranged towards the outer side of the rotary drum from top to bottom and comprises a limiting surface facing the fixing assembly. The backup plate plays a role in buffering and stabilizing the rapidly moving liquid bag, so that the liquid bag is rapidly and relatively static, image acquisition and impurity detection are facilitated in a relatively static state, blurring of a picture due to shaking of a soft bag is avoided under multi-frame image acquisition, and high-precision foreign matter recognition is realized.
Description
technical field [0001] The invention relates to the technical field of liquid bag detection, in particular to a bag bottom anti-shake mechanism of a soft bag with a hard spout. Background technique [0002] For the detection of foreign matter in the infusion liquid, it is stipulated that it must not contain any fixed particles or suspended matter that can be seen by the naked eye, such as sediment, glass shavings, fibers and other foreign matter, and the minimum size of foreign matter can be identified up to 50um. Substandard products containing foreign matter, once injected into the patient's body, will bring immeasurable risks to the patient's life safety and health, and seriously endanger the safety and health of the infusion patient. [0003] At present, during the inspection process of the liquid bag, it is necessary to hang the hard nozzle of the liquid bag on the drum of the bag hanging mechanism, so that the liquid bag can be bombed to remove the air bubbles in the b...
Claims
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IPC IPC(8): G01N21/01G01N21/88G01N21/94G01N21/90
CPCG01N21/01G01N21/8851G01N21/94G01N21/9009G01N21/9018G01N2021/0112G01N2021/945
Inventor 连小龙严强吴小愚陈虹丹
Owner 四川极智朗润科技有限公司