Glutamic-pyruvic transaminase detection card

Abstract

The utility model provides a glutamic-pyruvic transaminase detection card which is characterized in that a test paper groove, a connecting channel and a sliding groove are arranged in the middle of the detection card, test paper is arranged in the test paper groove, a sliding strip capable of sliding left and right along the sliding groove is arranged in the sliding groove, and a colorimetric card is attached to the upper side of the sliding strip; an observation window and a colorimetric window are formed in the middle of the surface of the detection card, the observation window is arranged right above the test paper, the colorimetric window is arranged right above the colorimetric card, a liquid dropping hole is formed in the front part of the surface of the detection card, and the liquid dropping hole is communicated with the test paper groove through the connecting channel. The adjustable colorimetric card is arranged on the detection card, and the color of the colorimetric card and the color of the reaction area on the test paper can be aligned up and down during testing, so that the glutamic-pyruvic transaminase can be rapidly and conveniently measured, and the result is visual and easy to interpret.

Description

Technical Field

[0001] The utility model relates to the field of alanine aminotransferase detection, in particular to an alanine aminotransferase detection card. Background Art

[0002] Traditional ALT testing usually needs to be performed in a laboratory environment using professional equipment such as a spectrophotometer, which is not only cumbersome and time-consuming, but also requires high professionalism from the operator. Although there are a variety of rapid ALT test kits on the market, most still require instruments for reading, which makes it difficult to meet the needs of rapid on-site testing and home self-monitoring.

[0003] Existing test cards often focus on improving the test speed, while ignoring the user's operational convenience and the intuitiveness of the results. Utility Model Content

[0004] The utility model is based on the above technical problems and proposes a alanine aminotransferase detection card.

[0005] A kind of alanine aminotransferase detection card comprises: a detection card, wherein a test paper slot, a connecting channel and a slide slot are arranged in the middle of the detection card, a test paper is arranged in the test paper slot, a slide bar which can slide left and right along the slide slot is arranged in the slide slot, and a colorimetric card is attached to the upper side of the slide bar; an observation window and a colorimetric window are opened in the middle of the surface of the detection card, the observation window is arranged just above the test paper, the colorimetric window is arranged just above the colorimetric card, a drip hole is arranged in the front of the surface of the detection card, and the connecting channel connects the drip hole with the test paper slot.

[0006] Preferably, a transparent window is provided on the back side of the detection card, and the transparent window is vertically opposite to the observation window and the colorimetric window.

[0007] Preferably, a vertical dial plate is provided at one end of the slide bar, and an upper portion of the dial plate is located outside the color comparison window.

[0008] Beneficial effect: The colorimetric strip used in the test card can slide left and right, and the color on the colorimetric card can be directly aligned with the test paper up and down, so the activity level of alanine aminotransferase can be quickly read. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 The structure diagram of the utility model is shown;

[0010] Figure 2 The internal structure diagram of the utility model is shown;

[0011] Figure 3 Shows a rear view structural diagram of the utility model;

[0012] Figure 4 The schematic diagram of the structure of the slide bar and the color comparison card of the utility model is shown. DETAILED DESCRIPTION

[0013] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0014] like Figure 1~Figure 4 The alanine aminotransferase detection card 1 shown includes: a detection card 1, a test paper slot 2, a connecting channel 3, and a slide groove 4 are provided in the middle of the detection card 1, a test paper 5 is provided in the test paper slot 2, the size of the test paper 5 matches the test paper slot 2, and there is no gap between the test paper 5 and the test paper slot 2 to prevent the test paper 5 from shaking and changing its position in the test paper slot 2. An observation window 6 and a colorimetric window 7 are provided in the middle of the surface of the detection card 1, the observation window 6 is arranged directly above the test paper 5, and the colorimetric window 7 is arranged directly above the colorimetric card 9. A drip hole 10 is provided at the front of the surface of the detection card 1, and the connecting channel 3 connects the drip hole 10 with the test paper slot 2.

[0015] A slide bar 8 is provided in the slide groove 4, and a colorimetric card 9 is attached to the upper side of the slide bar 8. The length of the slide bar 8 is less than the length of the slide groove 4, so that the slide bar 8 can slide left and right along the slide groove 4. The colorimetric card 9 is attached to the upper side of the slide bar 8. All colors on the colorimetric card 9 can be observed through the colorimetric window 7. The colors on the colorimetric card 9 are obtained by utilizing alanine aminotransferase to catalyze a specific substrate to react. The activity of alanine aminotransferase is quantified by the intensity of the color change, and different activity markers can be marked in different areas.

[0016] In order to facilitate the comparison of the colors on the colorimetric card 9 and the test paper 5, a transparent window 12 can be provided on the back side of the detection card 1. The transparent window 12 is directly opposite to the observation window 6 and the colorimetric window 7. By lighting the back side, the colors can be compared more clearly.

[0017] When moving the slide bar 8 , it is necessary to manually move the slide bar 8 , so a vertical dial plate 11 may be provided at one end of the slide bar 8 , and the upper portion of the dial plate 11 is located outside the color comparison window 7 .

[0018] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A alanine aminotransferase detection card, characterized in that: include: A detection card, wherein a test paper slot, a connecting channel and a slide slot are provided in the middle of the detection card, a test paper is provided in the test paper slot, a slide bar which can slide left and right along the slide slot is provided in the slide bar, and a colorimetric card is attached to the upper side of the slide bar; an observation window and a colorimetric window are provided in the middle of the surface of the detection card, the observation window is arranged just above the test paper, the colorimetric window is arranged just above the colorimetric card, a drip hole is provided in the front of the surface of the detection card, and the connecting channel connects the drip hole with the test paper slot.

2. The alanine aminotransferase detection card according to claim 1, characterized in that: A transparent window is provided on the back side of the detection card, and the transparent window is vertically opposite to the observation window and the colorimetric window.

3. The alanine aminotransferase detection card according to claim 1, characterized in that: A vertical dial plate is provided at one end of the slide bar, and an upper portion of the dial plate is located outside the color comparison window.

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