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Cutting apparatus strip for diagnostic kit

A cutting device and test strip technology, applied in the direction of winding strips, transportation and packaging, metal processing, etc., can solve the problems of poor cutting, unusable, defective rate, etc., achieve precise concentric adjustment, prevent bending, and eliminate defects Effect

Active Publication Date: 2021-11-30
李锡铉 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] (2) In addition, the test strip cut off from the diagnostic test paper is easy to be caught between the blades, and as the shaft rotates, it will bend, twist or be caught, resulting in poor cutting
[0013] (3) If the test strip is bent or inclined to one side, no abnormality will occur if it is used for diagnosis, but when it is used in a prescribed position such as a diagnostic kit, if the test strip is bent, it may not be put in. Problems with diagnostic kits
[0014] (4) Therefore, if the test strips are made by the existing cutting method, such bent or twisted test strips cannot be used, which not only causes many defective rates, but also becomes a factor that reduces the manufacturing efficiency of diagnostic kits

Method used

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  • Cutting apparatus strip for diagnostic kit
  • Cutting apparatus strip for diagnostic kit
  • Cutting apparatus strip for diagnostic kit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] The test strip cutting device for diagnostic test paper of the present invention [embodiment 1] is, as Figure 1 to Figure 7 As shown, in terms of its structure, the diagnostic test paper 10 provided in a long plate shape can be cut into a plurality of test paper strips 11 formed in a strip along the width direction, and its structure includes a frame 100, a first shaft 200 ', the second shaft 200" and the guide member 300.

[0064] In particular, the guide member 300 is set through the first shaft 200' and the second shaft 200", and then supports the two sides of the diagnostic test paper 10, and the blade 211 is facing the first shaft 200' and the second shaft 200". The second shaft 200" can be cut into test strips 11 at the same time as it rotates, so that the diagnostic test strip 10 can be cut into test strips 11 under the condition that both sides are supported. Not only can the test strips 11 be cut according to the predetermined shape, but also can be prevented ...

Embodiment 2

[0095] The test strip cutting device for diagnostic test paper of the present invention [embodiment 2] is, as Figure 8 As shown, the structure is the same as the above-mentioned [embodiment 1], but the difference is that a structure that can make it flow in the longitudinal direction is added on the first shaft 200'. Therefore, the supplementary structure will be mainly described here, and the rest of the structures that are the same as the above-mentioned [Embodiment 1] will not be described in detail.

[0096] [Example 2] Yes, such as Figure 8 As shown, the first shaft 200' can be adjusted to move along its length direction, and then the distance between the blades 210' assembled on the first shaft 200' and the second shaft 200" can be adjusted, so that the diagnostic test strip 10 can be better to cut.

[0097] To this end, on the first axis 200', as Figure 8 As shown, at least one tapered bearing 250' is additionally provided on one side, so that the first shaft 200'...

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Abstract

According to the present invention, a guide member is installed to guide a diagnosis reagent paper by placing two blades facing each other and one space such that the blades and the space pass through a gap between first and second shafts which are repetitively placed, thereby accurately cutting a strip while preventing the cut strip from being bent, entangled or twisted by forming a section through which the diagnosis reagent paper passes, into a rectangular shape. Here, since the guide member guides the strip until the strip departs from the shafts, a defect can be prevented by preventing the cut strip from being stuck between the blades and deformed or twisted. Also, since a gap between both ends of the first shaft can be adjusted in a longitudinal direction of the shaft through an adjustment screw, a gap with the second shaft can be more precisely adjusted, which can lead to an enhanced cutting effect.

Description

【Technical field】 [0001] The present invention relates to a test strip cutting device for diagnostic test paper that cuts strip-shaped diagnostic test paper into diagnostic test strips of a predetermined size. The two shafts constituted by the continuous arrangement can be provided to pass through to support both sides of the diagnostic test paper, and the test strip can be cut while the guide member stably supports the two sides of the diagnostic test paper, so that not only can it be cut neatly, but also can prevent The cut test strips are rolled up to avoid bending or twisting of the cut test strips, thereby eliminating defects. And described blade is that the angle of the cutting edge that actually plays a cutting role in the blade is formed larger than the angle of the blade, which can stably support the edges on both sides of the cut test paper strip, thereby preventing the cut test paper from The strip is deformed, twisted or bent. 【Background technique】 [0002] In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H35/02B65H35/00B65H23/032
CPCB65H35/02B65H35/008B65H35/0073B65H23/032B65H2701/19B26D7/2628B26D1/151B26D1/245B26D7/08B26D7/025B26D1/225B65H35/0086
Inventor 李锡铉
Owner 李锡铉
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