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Tool used for assembling detection device and using method

A technology for assembling detection and detection devices, which is applied in the direction of biological testing, material inspection products, and analysis by making materials undergo chemical reactions. Efficient, tight lap effect

Inactive Publication Date: 2014-06-04
ABON BIOPHARM HANGZHOU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using artificial methods, it is very likely that the results of the detection area will not be displayed in the detection result reading window or deviate from the best reading position on the window

Method used

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  • Tool used for assembling detection device and using method
  • Tool used for assembling detection device and using method
  • Tool used for assembling detection device and using method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] Embodiment 1: in this embodiment, what needs to be assembled is a reagent strip 1 with a length of 6 cm and a width of 0.4 cm. Such a large card 10 is provided: 20 cm in length and 6 cm in width, used for the assembly of the reagent strip 1, and finally cut into 50 evenly Strip reagent strip1. On the large card 10, the sample receiving area 14 is 18 mm wide, the marking area 13 is 8 mm wide, the detection area 12 is 19 mm wide, and the water-absorbing area 11 is 18 mm wide. The overlapping distance between each area is 1 mm. That is, the assembled reagent strip 1 has the following characteristics: the sample receiving pad 140 on the reagent strip 1 is 18 mm long and 4 mm wide, the marking pad 130 is 8 mm long and 4 mm wide, the nitrocellulose membrane is 19 mm long and 4 mm wide, and the absorbent pad is 18 mm long. 4mm wide. Such as Figure 4 The clamp 2 shown includes a bottom plate 201 , a first positioning plate 202 , a second positioning plate 203 and a positioni...

Embodiment 2

[0073] Embodiment 2: Taking the assembly of the reagent strip 1 for detection of malaria as an example, such a large card 10 is provided: 20 cm long and 8 cm wide, for the assembly of the reagent strip 1, and finally cut into 50 reagent strips 1 evenly. The reagent strip 1 includes a sample receiving area 14, a marking area 13, a detection area 12, a water absorption area 11 and a washing area. The reagent strip 1 is 8 cm long and 0.4 cm wide, the sample receiving area 14 is 25 mm long, the marking area 13 is 8 mm long, the detection area 12 is 18 mm long, and the water absorption area 11 is 32 mm long. The overlapping distance between the above areas is 1 mm. Part of the water-absorbing area 11 overlaps, the flushing area is 18 mm long, the distance between the downstream of the sprint area and the bottom of the big card is 2 mm, and the upstream distance of the water-absorbing area 11 is 10 mm. That is, the assembled reagent strip 1 has the following characteristics: the sam...

Embodiment 3

[0074] Embodiment 3: This embodiment takes the assembly of the detection card 6 as an example. The detection device is a card-type foldable device, including an assembled reagent strip 602 , a transparent sheet 603 and a self-adhesive 605 . The reagent strip 601 and the transparent sheet 603 are respectively located on symmetrical sides of the center line 6010 of the test card 6 , so that the test results on the reagent strip 602 can be displayed on the test result reading window 604 . The reagent strip 602 is used to detect influenza A+B. All components on the reagent strip 602 have been processed. The reagent strip is 6 cm long and 0.4 cm wide. The transparent sheet 603 is 5.5 cm long and 1 cm wide, and the self-adhesive 605 is 5 cm long and 0.8 cm wide. Such as image 3 As shown in the test card 6, Figure 7 with Figure 8The clamp 4 shown includes an upper positioning plate 401 and a lower positioning plate 402 , and the positioning plates are connected together by scre...

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Abstract

The invention provides a tool used for assembling a detection device. The tool at least comprises a first positioning element and a second positioning element, and the first positioning element and the second positioning element can position the positions of at least two components on the detection device. Preferably, at least one positioning element is fixed. The invention also provides a method for assembling the detection device, which comprises the following steps: providing the tool, putting one of the components on the first positioning element, then putting the second positioning element on the component on the detection device, and assembling other components of the detection device along the positions of the first positioning element and the second positioning element. The tool and the method have the advantage that the tool and the method can accurately stick each component on the detection device to the correct position, the components are lapped tightly, and the detection devices are comparatively even and consistent.

Description

technical field [0001] The invention relates to a tool for assembling a detection device, in particular to the assembly of components of the detection device in the field of diagnosis. Background technique [0002] In the prior art, the tools and methods for assembling the detection device, one is completely manual operation, and the other is highly mechanized machine assembly line operation. Generally speaking, manual operation is widely used, and the operator judges the position of each component on the detection device with naked eyes. Taking the detection reagent strip as an example, through manual assembly, it is easy to cause uneven adhesion of various components on the reagent strip, and it may also cause loose overlap between various components on the reagent strip. Moreover, with manually assembled reagent strips, the uniformity of the entire batch of products will be affected, and it is difficult to ensure that each product is consistent. However, the highly mech...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/52G01N21/78
Inventor 杨宝华方宏成徐伟昌高强侯军吴淑江高飞吴银飞
Owner ABON BIOPHARM HANGZHOU
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