CN107860908B - Biochemical detection kit for detection and analysis - Google Patents
Biochemical detection kit for detection and analysis Download PDFInfo
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- CN107860908B CN107860908B CN201711080619.8A CN201711080619A CN107860908B CN 107860908 B CN107860908 B CN 107860908B CN 201711080619 A CN201711080619 A CN 201711080619A CN 107860908 B CN107860908 B CN 107860908B
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- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
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Abstract
The invention discloses a biochemical detection kit for detection and analysis, which comprises a kit body, a plurality of test strips, a comparison card and a plurality of recording cards, wherein the test strips, the comparison card and the recording cards are positioned in the kit body, the recording cards are in a strip shape, one end of each recording card is arranged on a pivot shaft in a penetrating way, and each recording card can pivot along the pivot shaft. The biochemical detection kit can conveniently record the detection result, can record the detection result in real time and can compare and analyze a series of detection results.
Description
Technical Field
The invention relates to a kit, in particular to a biochemical detection kit for detection and analysis.
Background
In biochemical reagent detection, in many cases, the detection result needs to be compared with a standard strip, and further judgment is carried out to obtain a quantitative or semi-quantitative comparison result. For example, in a common pH test, after the pH test strip test is completed, the pH test strip displaying the result needs to be compared with a comparison card to obtain a more accurate pH value.
More complex assays, such as lateral flow assay strips, can detect a variety of target components, such as antigens or antibodies, from a sample. Typically, the test strip contains a detection antibody that specifically binds to the substance to be detected by placing the test strip in the sample to be detected. The sample solution flows laterally along the test strip to the test line. The detection line is provided with a capture antibody which also has specific binding capacity to the substance to be detected. If the target is contained in the sample to be tested, the detection antibody can specifically bind to the target at the binding region, and then flow to the detection line where it is captured by the capture antibody, resulting in a visible label, typically a colloidal gold label. The presence or absence or the content of the target object can be judged according to the comparison of the displayed color and the standard strip. For example, in the luteinizing hormone assay, after the assay is completed, the test strip is placed in alignment with an external standard strip.
Generally, the detection strip and the comparison card are separately and independently placed, the detection strip is discarded after the detection is finished, and the detection result needs to be recorded in another notebook or computer.
In the practical process, in the detection environment that detection personnel are located, there is not the notebook that can record usually, and detection personnel often influence work efficiency because of looking for the notebook. This also results in the failure to store the original experimental results in real time, which reduces the reliability of the detection results.
In order to solve the above-mentioned drawbacks of the prior art, those skilled in the art have been devoted to develop a biochemical test kit which can conveniently record the test results, can record the test results in real time, and can perform a comparative analysis on a series of test results.
Disclosure of Invention
In view of the above defects in the prior art, the present invention is to solve the technical problem that the existing biochemical detection kit cannot record the detection result in real time.
The invention provides a biochemical detection kit, which comprises a kit body, a plurality of test strips, a comparison card and a plurality of recording cards, wherein the test strips, the comparison card and the recording cards are positioned in the kit body, the recording cards are in a strip shape, one end of each recording card penetrates through a pivoting shaft, and each recording card can pivot along the pivoting shaft.
Preferably, the recording card has markable marker sites.
Preferably, the marker sites and the standard bands on the alignment card correspond one-to-one.
Preferably, the biochemical detection kit further comprises a labeling means configured to label at the labeling site. More preferably, the marking means is built into the cartridge. The marking implement may be a pen or a spike having a pointed end.
Preferably, the case body has a recess for receiving the recording card, and the recording card is positioned in the recess.
Preferably, the pivot shaft comprises a shaft body and a shaft cap, one end of each recording card is arranged on the shaft body of the pivot shaft in a penetrating mode, and the shaft cap is detachably fixed at the tail end of the shaft body, so that the recording cards are clamped below the shaft cap.
Preferably, the pivot shaft further comprises a spring sleeved at the root of the shaft body, and the spring is positioned below the recording card.
Preferably, a supporting plate is further included between the spring and the recording card, and the shape of the supporting plate is consistent with that of the recording card.
In another preferred embodiment, the pivot shaft has an inverted U-shaped overall travel structure, the pivot shaft includes a first shaft body and a second shaft body, the first shaft body and the second shaft body are connected by a connecting portion, and the recording card can move from the first shaft body to the second shaft body through the connecting portion.
Preferably, the pivot shaft further comprises a spring sleeved on the root of the first shaft body, and the spring is positioned below the recording card.
Preferably, a supporting plate is further included between the spring and the recording card, and the shape of the supporting plate is consistent with that of the recording card.
Preferably, the case further comprises a card retaining mechanism configured to retain the card between the spring and the retaining mechanism.
Preferably, the limiting mechanism comprises a limiting rod and a fixing bolt, a threaded hole matched with the fixing bolt is formed in one side of the recording card, the fixing bolt is located in the threaded hole, the limiting rod is pivoted to the fixing bolt, and when the position of the limiting rod is adjusted to be located above the recording card, the fixing bolt is screwed, so that the recording card can be limited between the spring and the limiting mechanism.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
FIG. 2 is a schematic side view of the biochemical detection kit according to a preferred embodiment of the present invention.
FIG. 3 is a schematic diagram of a marking tool according to a preferred embodiment of the present invention.
FIG. 4 is a diagram illustrating a comparison status of the recording card according to a preferred embodiment of the present invention.
Fig. 5 is a schematic structural diagram of another preferred embodiment of the present invention.
FIG. 6 is a schematic side view of a biochemical test kit according to another preferred embodiment of the present invention.
Detailed Description
Example 1
As shown in fig. 1, the biochemical detection kit provided by this embodiment includes a case 1, a plurality of test strips 2, a comparison card 3, and a plurality of recording cards 4 located inside the case 1, where the recording cards 4 are strip-shaped, one end of the recording cards 4 is inserted into a pivot shaft 5, and each recording card 4 can pivot along the pivot shaft 5. The recording card 4 has markable marking sites 41. In this embodiment, the marker locus 41 and the standard strip on the comparison card 3 are in one-to-one correspondence. The case body 1 has a groove for accommodating the recording card 4, and the recording card 4 is located in the groove. The number of the recording cards 4 may be 5-50, such as 10, 20. The test strip 2 may be located in a test strip slot of the cartridge 1. The control card 3 can be attached to the surface of the case 1.
As shown in FIG. 2, in the present embodiment, the biochemical detection kit further comprises a labeling means 6, and the labeling means 6 is configured to label the labeled sites 41. The marking tool 6 is arranged in the box body. As shown in fig. 3, the marking tool 6 is a spike having a pointed end. In other embodiments, the marking implement 6 may be a pen. In this embodiment, the box body 1 is provided with a containing cavity for containing the marking tool 6, the containing cavity is opened on the side wall of the box body, and the marking tool 6 can be placed in the containing cavity.
The pivot shaft 5 comprises a shaft body 51 and a shaft cap 52, one end of each recording card 4 is arranged on the shaft body 51 of the pivot shaft 5 in a penetrating mode, and the shaft cap 52 is detachably fixed at the tail end of the shaft body 51, so that the recording cards 4 are clamped below the shaft cap 52.
In this embodiment, the pivot shaft 5 further includes a spring sleeved at the root of the shaft 51, and the spring is located below the recording card. After the surface recording card is used, the shaft cap 52 can be loosened, so that the spring ejects the recording card at the bottom, and the use is convenient. A supporting plate is further arranged between the spring and the recording card 4, the shape of the supporting plate is consistent with that of the recording card, the supporting plate is made of hard materials, and when the spring bounces, the supporting plate is used for providing supporting force for the recording card 4.
As shown in fig. 4, in the using process, the test strip 2 is firstly used for detecting a sample, then the detection result is compared with the comparison card 3, the comparison card 3 is provided with a standard strip, and after the comparison is completed, the comparison result is marked on the recording card 4 by using the marking tool 6. After multiple detections, the recording card 4 is pivoted to be arranged in a fan shape, so that the detection result trend can be visually observed, and the peak value can be conveniently judged.
Therefore, the biochemical detection kit can conveniently record the detection result, can record the detection result in real time and can compare and analyze a series of detection results.
Example 2
As shown in fig. 5, the biochemical detection kit provided by this embodiment includes a case 1, a plurality of test strips 2, a comparison card 3, and a plurality of recording cards 4 located inside the case 1, where the recording cards 4 are strip-shaped, one end of the recording cards 4 is inserted into a pivot shaft 5, and each recording card 4 can pivot along the pivot shaft 5. The recording card 4 has markable marking sites 41. In this embodiment, the marker locus 41 and the standard strip on the comparison card 3 are in one-to-one correspondence. The case body 1 has a groove for accommodating the recording card 4, and the recording card 4 is located in the groove. The number of the recording cards 4 may be 5-50, such as 10, 20. The test strip 2 may be located in a test strip slot of the cartridge 1. The control card 3 can be attached to the surface of the case 1.
As shown in FIG. 6, in this embodiment, the biochemical detection kit further comprises a labeling means 6, and the labeling means 6 is configured to label the labeled sites 41. The marking tool 6 is arranged in the box body.
As shown in fig. 6, the pivot shaft 5 has an inverted U-shaped overall stroke, the pivot shaft 5 includes a first shaft body 53 and a second shaft body 54, the first shaft body 53 and the second shaft body 54 are connected by a connecting portion, and the recording card 4 can move from the first shaft body 53 to the second shaft body 54 through the connecting portion.
The pivot shaft 5 further includes a spring fitted around the root of the first shaft body 53, and the spring is located below the recording card 4. A supporting plate is further arranged between the spring and the recording card 4, and the shape of the supporting plate is consistent with that of the recording card. The recess for receiving the recording card 4 is located below the recording card 4 fixed by the first shaft body 53.
The case body 1 further includes a recording card limiting mechanism 7, and the limiting mechanism 7 is provided for limiting the recording card 4 between the spring and the limiting mechanism 7. In this embodiment, the limiting mechanism 7 includes a limiting rod 72 and a fixing bolt 71, a threaded hole matched with the fixing bolt 71 is formed in the box body on one side of the recording card 4, the fixing bolt 71 is located in the threaded hole, the limiting rod 72 is pivoted to the fixing bolt 71, and when the position of the limiting rod 72 is adjusted to be located above the recording card 4, the fixing bolt 71 is screwed, so that the recording card 4 can be limited between the spring and the limiting mechanism 7.
In the using process, the test strip 2 is firstly used for detecting a sample, then the detection result is compared with the comparison card 3, and the comparison card 3 is provided with a standard strip. After the comparison is completed, the fixing bolt 71 is loosened, the limiting rod 72 is removed, the recording card 4 is turned over from the first shaft body 53 to the second shaft body 54 through the connecting part, then the position of the limiting rod 72 is restored, the fixing bolt 71 is screwed, and the recording card 4 on the second shaft body 54 is marked. Or, after the comparison is completed, the recording cards 4 on the first shaft 53 are directly marked, and after a batch of marks are marked, the recording cards are moved to the second shaft 54 together. The biochemical detection kit in the embodiment can conveniently separate the used recording card from the unused recording card, thereby being more convenient to use and saving more original recording data.
The results of the alignment are marked on the record card 4 using a marking tool 6. After multiple detections, the recording card 4 is pivoted to be arranged in a fan shape, so that the detection result trend can be visually observed, and the peak value can be conveniently judged.
Therefore, the biochemical detection kit can conveniently record the detection result, can record the detection result in real time and can compare and analyze a series of detection results.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. A biochemical detection kit for detection and analysis is characterized by comprising a box body, a plurality of test strips, a comparison card and a plurality of recording cards, wherein the test strips, the comparison card and the recording cards are positioned in the box body; the box body is provided with a groove for accommodating the recording card, and the recording card is positioned in the groove; the pivot shaft comprises a shaft body and shaft caps, one end of each recording card penetrates through the shaft body of the pivot shaft, and the shaft caps are detachably fixed at the tail ends of the shaft bodies, so that the recording cards are clamped below the shaft caps; the pivot shaft further comprises a spring sleeved at the root of the shaft body, and the spring is located below the recording card.
2. The biochemical detection kit according to claim 1, wherein the labeling sites correspond one-to-one to the standard bands on the control card.
3. The biochemical detection kit of claim 2, further comprising a labeling means configured to label the labeled site.
4. The biochemical test kit according to claim 1, further comprising a support plate between the spring and the recording card, wherein the support plate is shaped to conform to the recording card.
5. A biochemical detection kit is characterized by comprising a kit body, a plurality of test strips, a comparison card and a plurality of recording cards, wherein the test strips, the comparison card and the recording cards are positioned in the kit body, the recording cards are in a strip shape, one end of each recording card is arranged on a pivot shaft in a penetrating mode, each recording card can pivot along the pivot shaft, and each recording card is provided with a marking site capable of being marked; the pivot shaft is of an inverted U-shaped overall stroke structure and comprises a first shaft body and a second shaft body, the first shaft body and the second shaft body are connected through a connecting part, and the recording card can move from the first shaft body to the second shaft body through the connecting part; the pivot shaft further comprises a spring sleeved at the root part of the first shaft body, and the spring is positioned below the recording card; the cassette body further includes a card retention mechanism configured to retain the card between the spring and the retention mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711080619.8A CN107860908B (en) | 2017-11-07 | 2017-11-07 | Biochemical detection kit for detection and analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711080619.8A CN107860908B (en) | 2017-11-07 | 2017-11-07 | Biochemical detection kit for detection and analysis |
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| Publication Number | Publication Date |
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| CN107860908A CN107860908A (en) | 2018-03-30 |
| CN107860908B true CN107860908B (en) | 2021-05-25 |
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| CN201711080619.8A Active CN107860908B (en) | 2017-11-07 | 2017-11-07 | Biochemical detection kit for detection and analysis |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114252631B (en) * | 2021-12-20 | 2024-07-02 | 金华科生物技术河北有限公司 | Preparation method of ovulation interval quantitative detection test paper |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51114985A (en) * | 1975-04-01 | 1976-10-09 | Kyoto Daiichi Kagaku:Kk | Mothod to analyse urine, etc. |
| US5223403A (en) * | 1985-05-31 | 1993-06-29 | University Of Michigan | Device for diagnosing periodontal disease |
| DE20010628U1 (en) * | 2000-06-14 | 2000-10-12 | Care Diagnostica Produktions U | Device for determining a substance |
| CN201852716U (en) * | 2010-10-28 | 2011-06-01 | 珠海贝索生物技术有限公司 | Faeces collecting and occult blood detecting card |
| CN202444949U (en) * | 2012-01-16 | 2012-09-26 | 徐超 | Animal health in-site monitoring box |
| CN203790037U (en) * | 2013-11-04 | 2014-08-27 | 杨青 | Color matching card for transplant of free tissue flaps |
| CN104865254B (en) * | 2014-09-15 | 2017-11-03 | 重庆华森制药股份有限公司 | The colorimetric clamp of the locking contrasted for PH test paper |
| CN204666640U (en) * | 2015-06-10 | 2015-09-23 | 北京金华科生物技术有限公司 | A kind of C reactive protein colloidal gold method half-quantitative detection device |
| CN204758608U (en) * | 2015-06-10 | 2015-11-11 | 北京金华科生物技术有限公司 | Detection apparatus for former content of half quantitative determination blood sample median calcitonin of colloidal gold method |
| CN205426928U (en) * | 2016-03-31 | 2016-08-03 | 珠海华澳生物科技有限公司 | Half quantitative determination kit |
| CN206292172U (en) * | 2016-11-22 | 2017-06-30 | 山东科技大学 | New PH test paper comparator block |
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Effective date of registration: 20220519 Address after: 423000 east of floor 3, block a, building 8, innovation and entrepreneurship Park, Linyi Avenue, bailutang Town, Suxian District, Chenzhou City, Hunan Province Patentee after: Hunan Chenzhou New Biological Technology Co.,Ltd. Address before: Room x126, building 22, no.1-30, Lane 88, Minbei Road, Minhang District, Shanghai 201100 Patentee before: LANHE (SHANGHAI) BIOTECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230721 Address after: Room 308, Floor 3, Block A, Building 8, Innovation and Entrepreneurship Park, Linyi Avenue, Bailutang Town, Suxian District, Chenzhou, Hunan Province, 423000 Patentee after: Hunan Ruiqin Biotechnology Co.,Ltd. Address before: 423000 east of floor 3, block a, building 8, innovation and entrepreneurship Park, Linyi Avenue, bailutang Town, Suxian District, Chenzhou City, Hunan Province Patentee before: Hunan Chenzhou New Biological Technology Co.,Ltd. |
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