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Liquid detection cup and method for manufacturing same

A technology for detecting cups and liquids, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve problems such as inability to perform normal measurements, chromatographic crawling obstacles, slowing down, etc., to ensure smooth progress, good measurement results, and reduce internal problems. The effect of pressure

Active Publication Date: 2013-12-04
GUANGZHOU WONDFO BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, we found that often during the chromatography process, the chromatographic crawling of the liquid on the test strip may be hindered, slowed down or even stopped, resulting in the failure of normal measurement

Method used

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  • Liquid detection cup and method for manufacturing same
  • Liquid detection cup and method for manufacturing same
  • Liquid detection cup and method for manufacturing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A liquid detection cup, such as figure 1 , Figure 6 As shown, it includes a cup body 1, a test paper card board 2, a test paper strip 3 and a cover film 4; placed in the test paper slot 21, such as Figure 5-6 As shown, the test strip 3 is 3 mm wide and 60 mm long; the sample application area 31 and the marking pad area 32 are 20 mm long in total, wherein the sample application area is 12 mm, and the marking pad area is 8 mm; the result display area 33 is 10 mm, and the result display area 33 is provided with detection area 331 and control area 332 again; Absorbent paper 34 parts 22mm. Described covering film 4 is transparent film, as Figure 4 As shown, the cover film 4 covers the detection surface of the test strip 2, and seals the test strip; and in Figure 4 The shaded part in the middle is coated with glue on one side, and is used for pasting with the test paper card board 2, and bonding and fixing the covering film 4. The length of the bottom edge of the cov...

Embodiment 2

[0050] Such as Figure 9 As shown, the liquid detection cup of this embodiment is basically the same as the detection cup of Embodiment 1, the main differences are:

[0051] The length of the bottom edge of the cover film from the bottom edge of the test strip is 6mm; the part of the cover film corresponding to the lower part of the test strip mark pad is provided with a through hole, and the center of the through hole is 3mm away from the lower edge of the mark pad area. The hole diameter is 1 mm.

[0052] The bottom of the cup is round.

Embodiment 3

[0054] The liquid detection cup of this embodiment is basically the same as the detection cup of Embodiment 1, the main differences are:

[0055] The length of the bottom edge of the cover film from the bottom edge of the test strip is 9mm; the cover film is provided with a through hole corresponding to the part below the test strip mark pad, and the center of the through hole is 1.5mm away from the lower edge of the mark pad area. The through-hole diameter is 1.5mm.

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Abstract

The invention discloses a liquid detection cup and a method for manufacturing the same, and belongs to the technical field of liquid detection. The liquid detection cup comprises a cup, a test strip clamp plate and cover films; the test strip clamp plate is arranged in the cup, test strip slots used for accommodating test strips are formed in the test strip clamp plate, and the cover films cover opening surfaces of the test strip slots; through holes are formed in the cover films corresponding to the test strip slots, and the distance from the center of each through hole to the edge of the bottom of the corresponding test strip slot is 1 / 30-1 / 2 of the height of the test strip slot. The liquid detection cup and the method have the advantages that air inside the test strips can be properly released by the aid of the through holes under the condition that chromatography reaction of the test strips is assuredly normally carried out, the purpose of relieving the pressure is achieved, accordingly, a chromatography effect can be sufficiently and effectively realized, and excellent test results can be obtained.

Description

technical field [0001] The invention relates to the technical field of liquid detection, in particular to a liquid detection cup and a manufacturing method thereof. Background technique [0002] The existing testing urine cup can be used for multi-item joint testing. The cup wall is provided with a test paper card board. The test paper card board is provided with a test paper slot for placing a test paper strip. The test paper strip for testing is embedded in the test paper slot. Use within the test strip (i.e. the size of the test strip matches the size of the test strip slot). When a test is required, the urine test cup is given to the patient who needs to be tested, and the patient is allowed to fill the urine by himself. However, the patient often does not know much about the structure and principle of the test strip. When filling the urine, it is very likely that Filling the urine above the MAX line will cause the test strip to fail and the test cannot be completed. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/558
Inventor 龙晖王继华
Owner GUANGZHOU WONDFO BIOTECH
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