An air tightness detection device for a waste liquid bag production line

A technology of air tightness detection and waste liquid bag, which is applied in the direction of measuring device, liquid tightness measurement using liquid/vacuum degree, fluid tightness test, etc., which can solve the problem of long inflation time and bag air tightness detection efficiency Low cost, long time spent on bag air tightness detection, etc., to shorten the time, improve the effect of pressing and positioning, and shorten the time

Active Publication Date: 2022-03-08
昕迪智能装备(东莞)有限公司
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AI Technical Summary

Problems solved by technology

The whole process of the air tightness test of the bag is from the beginning of bag inflation to the completion of bag exhaust. It takes a long time for the bag to inflate from the beginning to expand to form a stable air pressure, and the exhaust operation of the bag is also necessary. It takes a certain amount of time, and the bag airtightness test takes a long time, which makes the bag airtightness test inefficient

Method used

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  • An air tightness detection device for a waste liquid bag production line
  • An air tightness detection device for a waste liquid bag production line
  • An air tightness detection device for a waste liquid bag production line

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Embodiment Construction

[0028] The following is a specific embodiment of the present invention and a further description of the technical solutions of the present invention in connection with the accompanying drawings, but the present invention is not limited to these embodiments.

[0029] Such as figure 1 As shown, the air tightness detecting device of this waste liquid bag includes a waste liquid bag conveying line 1, a gas pressing mechanism 2, a compression bag mechanism 3, a fixing assembly 4, and a restricted component 5, a compressive bag assembly. The 32 and the gas pressing assembly 22 have several, and several compressive bag assemblies 32 are disposed on the rack 2 31, and the plurality of measurement pressing assemblies 22 are disposed along the lateral intervals of the rack 21, and the compression bag assembly 32 and The gas pressing assembly 22 corresponds to one by one.

[0030] Such as figure 2 , image 3 and Figure 4 As shown, the waste liquid bag conveying line 1 includes a frame three 1...

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Abstract

The invention provides an air tightness detection device for a waste liquid bag production line, which belongs to the technical field of waste liquid bag processing and manufacturing. It solves the problem of low airtightness detection efficiency of the existing waste liquid bag. The air tightness detection device of the waste liquid bag production line includes a waste liquid bag conveying line arranged horizontally and an air pressure measuring mechanism located on one side of the waste liquid bag conveying line. The above air pressure measuring assembly can detect the waste liquid bag on the waste liquid bag conveying line. The air tightness detection device also includes a bag pressing mechanism, which includes the second frame and the pressure sensor set on the second frame. The bag assembly and the pressure bag assembly correspond to the air pressure measurement assembly. The pressure bag assembly includes a pressure plate located above the waste liquid bag conveying line, and a cylinder one arranged on the frame 2 to drive the pressure plate up and down relative to the waste liquid bag conveying line. This structure improves the efficiency of the airtightness detection of the waste liquid bag.

Description

Technical field [0001] The present invention belongs to the technical field of waste bag production, and involving a waste liquid bag production line, particularly a gas tight detection device for a waste liquid bag production line. Background technique [0002] Hemodialysis is a common means of clinical treatment of uremia. Clinically, the blood pipeline should be pre-washed with the blood pipeline to ensure that the blood dialysis line is not impurreous, no bubbles are normal. The medical state, and the cleaning liquid performs the waste liquid formed by the blood dialysis pipeline, which is collected by the waste liquid collection bag, and the waste liquid collection bag needs to be airtight detection for each waste. Avoid the case where the waste collecting bag occurs during use. [0003] At present, China Patent Network discloses a medical baggottening equipment [authorized notice number: CN206311288U], including carrying body frame, conveyor belt, function detection unit, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M3/32
CPCG01M3/3218G01M3/3272
Inventor 梁启明
Owner 昕迪智能装备(东莞)有限公司
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