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Extrusion molded blood bag online weighing and sorting method

A blood bag and weighing technology, applied in the field of on-line weighing and sorting of extruded blood bags, can solve the problems of high labor intensity, heavy workload, and troublesome operation, so as to reduce labor intensity and improve monitoring accuracy and effectiveness. , the effect of convenient operation

Inactive Publication Date: 2018-11-02
SICHUAN NIGALE BIOTECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the random inspection and testing of extruded blood bags rely on manual methods for weighing and sorting, which is not only cumbersome to operate, heavy in workload, high in labor intensity, but also low in work efficiency; in addition, because not every blood bag is Carrying out the same random inspection and testing can easily lead to some blood bag products that do not meet the requirements may not be randomly inspected, thus reducing the monitoring accuracy and effectiveness of blood bag products

Method used

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  • Extrusion molded blood bag online weighing and sorting method
  • Extrusion molded blood bag online weighing and sorting method
  • Extrusion molded blood bag online weighing and sorting method

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] For online weighing and sorting of extruded blood bags, such as figure 1 As shown, the extruded film bag is output from the film bag extruder 1, and then the film bag is cut by the online cutting machine 2 to form a finished extruded blood bag. The extruded blood bag falls onto the first conveyor belt 3 driven by the first drive motor 4 and moves synchronously with the first conveyor belt 3 . The extruded blood bags on the first conveyor belt 3 are first output to the roller weighing device 7, and the roller weighing device 7 is driven by the roller driving motor 5; a second conveyor belt ...

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Abstract

The invention provides an extrusion molded blood bag online weighing and sorting method. The method includes the following steps that S1, an extrusion molded blood bag is conveyed out to a roller weighing apparatus, if the weight, detected by the roller weighing apparatus, of the extrusion molded blood bag exceeds the set qualified range, an electric signal is sent to a controller through the rolling weighing apparatus, the controller sends an instruction to a blood bag sucking device, and an extrusion molded blood bag which is not qualified in weight is sucked through the blood bag sucking device; and S2, the blood bag sucking device and the extrusion molded blood bag which is not qualified in weight are moved to an appointed position through a blood bag sorting device, and the blood bagsucking device is controlled to release the extrusion molded blood bag which not qualified in weight. Through the method, online weighing and sorting of the extrusion molded blood bag can be achieved,the extrusion molded blood bag which is not qualified in weight can be removed in time, the labor intensity is greatly relieved, the monitoring accuracy and effectiveness of an extrusion molded bloodbag product are improved, and the outstanding advantages of being convenient and easy to operate and the like are achieved.

Description

technical field [0001] The invention relates to the technical field of weighing and sorting extruded blood bags, in particular to an online weighing and sorting method for extruded blood bags. Background technique [0002] During the production and assembly of extruded blood bags, after the film bags extruded from the film bag extruder are cut by an online cutting machine, a large number of spot checks are required to check whether the weight of the film bags is within the tolerance range within. [0003] At present, the random inspection and testing of extruded blood bags rely on manual methods for weighing and sorting, which is not only cumbersome to operate, heavy in workload, high in labor intensity, but also low in work efficiency; in addition, because not every blood bag is Carrying out the same spot check and testing may easily lead to some unqualified blood bag products not being spot checked, thereby reducing the monitoring accuracy and effectiveness of blood bag p...

Claims

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Application Information

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IPC IPC(8): B07C5/16B07C5/36
Inventor 李行行李小莉
Owner SICHUAN NIGALE BIOTECH
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