CN210923725U - Lateral immunochromatography detection card combined detection card clamp - Google Patents
Lateral immunochromatography detection card combined detection card clamp Download PDFInfo
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- CN210923725U CN210923725U CN201920787824.6U CN201920787824U CN210923725U CN 210923725 U CN210923725 U CN 210923725U CN 201920787824 U CN201920787824 U CN 201920787824U CN 210923725 U CN210923725 U CN 210923725U
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Abstract
The utility model relates to a side direction immunochromatography detects card and jointly detects clamping, clamping (1) comprises a rectangle flat board that contains eight draw-in groove passageways. The clamping groove channel is composed of a channel and an elastic clamping piece (2), an opening of the clamping groove channel is arranged on one side of the flat plate and is in an inclined plane shape, the top of the channel is short and is open, and the bottom of the channel is long and is closed. The inlet end of the clamping groove channel bottom plate (5) is provided with a detection card socket (4), the rear end of the detection card socket is provided with a clamping piece fixing groove (6), and 2 screw holes (3) are arranged in the clamping piece fixing groove. The elastic clamping piece is composed of an elastic stainless steel sheet with one end being upwarped and is fixed in the clamping piece fixing groove (6). The utility model discloses can improve the convenience and the detection efficiency that detect, save check-out time for the measurement personnel, let the detection become lighter, safe and swift, can greatly improve equipment detection flux and detection efficiency.
Description
Technical Field
The utility model can be used for the combined detection of different items of the same sample of the immunochromatography detection reagent in the fields of in vitro diagnostic reagent detection (IVD), food detection and animal detection, and the simultaneous detection of the same item of different samples, can improve the convenience and the detection efficiency of detection, saves the detection time for detection personnel, facilitates the identification of sample categories by the detection personnel, and ensures that the detection becomes easier, safer and faster; the utility model is used for the ration of immunochromatography equipment and qualitative detection can greatly improve equipment detection flux and detection efficiency.
Background
At present, the immunochromatography technology is widely applied to a plurality of fields, and products comprise immunochromatography rapid detection reagents such as colloidal gold, colored latex, fluorescence and the like. With the progress of technology, new markers are applied to the field of immunochromatography, and the variety of products of immunochromatography detection technology is increasing. The immunochromatography detection technology product has the characteristics of rapidness, simplicity, convenience, direct observation of results and the like, but also has the defects of low detection flux and the like. In the actual inspection process, the situation that the same sample needs to be subjected to multiple item detection exists, and the conventional method is to manually arrange detection single cards of different items together, identify the detection cards of different items, and then perform sample adding detection and result observation. The detection process of the artificial emission combination is not only inefficient, but also easily confuses the detection result. In addition, under the condition of large detection sample quantity, even if a single detection item is used, the detection personnel still need to carry out the processes of card placing and number marking, the time efficiency is not high, and meanwhile, the detection result is easy to be confused. Therefore, how to realize the qualitative detection of the immunochromatographic detection reagent and the high-throughput detection and the combined detection of the quantitative and qualitative detection of the immunochromatographic detection device is a technical problem to be solved urgently in the field.
Disclosure of Invention
The utility model aims at providing a side direction immunochromatography detection reagent card joint detection clamping, applicable in the joint detection of the side direction immunochromatography detection reagent card of any markers such as colloidal gold mark, colored latex mark and fluorescence microsphere mark. The combined detection card is used for detecting different items of the same sample, so that the detection timeliness can be improved, and the detection result is prevented from being mixed; the method is used for detecting the same detection item of different samples, can improve the detection flux, improve the detection timeliness and avoid the confusion of detection results. The combined detection clamp can be used for lateral immunochromatography detection equipment, realizes one-time detection of multiple samples in a single sample introduction channel, and improves the detection flux and the detection efficiency of the detection equipment. The combined detection card holder can be widely used for clinical detection of all levels of medical institutions, epidemic disease detection of disease prevention and control institutions, animal epidemic disease detection and food safety detection.
The utility model discloses can realize through following technical scheme: a lateral immunochromatography detection card combined detection card clamp is composed of a rectangular flat plate containing eight card slot channels. The flat plate is made of bonding materials (polystyrene, polyethylene, polyvinyl chloride and the like) such as ABS materials (acrylonitrile-butadiene-styrene copolymer), nylon and PLA environment-friendly consumables and the like, and metal materials such as ceramics, stainless steel, aluminum and the like.
The clamping groove channel consists of a channel and an elastic clamping piece, the elastic clamping piece is fixed in a clamping piece fixing groove, and the clamping piece fixing groove is arranged on a channel bottom plate.
The opening of the clamping groove channel is arranged on one side of the flat plate and is in an inclined plane shape, the top of the channel is short and is open, and the bottom of the channel is long and is closed. A detection card socket (which is an inwards concave arc-shaped gap) and a strip-shaped clamping piece fixing groove are arranged on the channel bottom plate, and 2 screw holes are arranged in the clamping piece fixing groove. The elastic clamping piece is composed of an elastic stainless steel sheet with one end warped upwards, and the elastic clamping piece is fixed in a clamping piece fixing groove in the channel bottom plate through 2 screws.
The channel bottom plate is arranged in to the piece clamp fixed slot, is an embedded rectangular groove, and 2 screw holes are established to the nearly passageway entry in clamping piece fixed slot bottom.
The utility model discloses an innovation effect mainly embodies: (1) adopt the joint inspection clamping to combine the detection card of different projects together for the testing process of the different detection projects of the same sample is more convenient, quick, and the result is observed simultaneously, and the combination is orderly, and the sign is clear, and the result is difficult for obscuring. This scheme can be implemented by the following process: firstly, before detection, detection cards of different items are respectively taken out of a packaging bag, joint detection cards are sequentially inserted from left to right in sequence (if the item detection cards do not have marks, marks are made on the detection cards), then sample adding holes of the detection cards of different items are used for adding samples, the result is observed, after detection is finished, one side of a channel opening of a clamping groove of each card is inclined downwards, and the used detection cards are poured into a garbage can. The whole process is simple and convenient to operate, the detection efficiency is improved, results are not easy to be confused, and the card is convenient to process after detection and use. (2) The utility model discloses the detection time measuring that side direction immunochromatography jointly detects the single project that the clamping is used for different samples can improve detection efficiency, avoids the result to obscure, and it is convenient to detect the card processing after using. This scheme can be implemented by the following process: the method comprises the steps of taking a detection card out of a packaging bag before detection, sequentially inserting the joint detection card from left to right in sequence (if the item detection card does not have a mark, marking the detection card), adding sample in a sample adding hole of the detection card, observing a result, after detection is finished, inclining downwards at one side of a channel opening of a card slot of the card, and pouring the used detection card into a garbage can. In the process of waiting for the result, another card holder can be used for sample adding of other samples, and the detection efficiency can be greatly improved by repeatedly using a plurality of card holders. (3) The utility model discloses a side direction immunochromatography joint detection clamping is used for side direction immunochromatography check out test set, realizes that single advance kind passageway many samples once only detect, improves check out test set's detection flux and detection efficiency. This scheme can be implemented by the following process: the detection card is taken out from the packaging bag before detection, the joint detection card clips are sequentially inserted from left to right in sequence, sample adding is carried out on the sample adding holes of the detection card, the card clips are placed into a sample adding channel of immunochromatography detection equipment for detection after reaction is finished, the card clips withdrawn from the channel of the equipment are taken out after detection is finished, and new card clips are placed again for detection. In the process of waiting for detection reaction, another card holder can be used for sample adding of other samples, and the detection flux and the detection efficiency of the device can be greatly improved by repeatedly using a plurality of card holders.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a front schematic view of the present invention.
Fig. 3 is a back view of the present invention.
Fig. 4 is a side view of the present invention.
The digital contents in the figure are expressed as follows: 1. clamping; 2. an elastic clip; 3. a screw hole; 4. detecting a card socket; 5. a channel floor; 6. a clip fixing groove.
Detailed Description
The following examples are provided for further understanding of the present invention, and are not intended to be limiting to the preferred embodiments, and are not intended to limit the scope and content of the present invention, and any product identical or similar to the present invention, which is derived by anyone under the teaching of the present invention or by combining the features of the present invention with other prior art, is intended to fall within the scope of the present invention.
Embodiment 1A lateral immunochromatographic test card combined test card holder
A lateral immunochromatography detection card combined detection card holder (1) is composed of a rectangular flat plate containing eight card slot channels. The flat plate is composed of bonding materials (polystyrene, polyethylene, polyvinyl chloride and the like) such as ABS materials (acrylonitrile-butadiene-styrene copolymer), nylon, PLA environment-friendly consumables and the like, and metal materials such as ceramic, stainless steel, aluminum and the like, and can be prepared by adopting modes such as 3D printing, die sinking injection molding or dry pressing molding and the like.
The clamping groove channel consists of a channel and an elastic clamping piece (2), and the elastic clamping piece is arranged on a channel bottom plate (5). The opening of the channel of the clamping groove is arranged on one side of the flat plate and is in an inclined plane shape, the top of the channel is short and is open, and the bottom of the channel is long and is closed. The channel is matched with the detection card.
The inlet end of the channel of the card slot is provided with a detection card socket (4) which is an inward concave arc-shaped gap and is matched with the detection card. The rear end of the clamping groove channel bottom plate (5) is provided with a strip-shaped clamping piece fixing groove (6), and 2 screw holes (3) are arranged in the clamping piece fixing groove and are matched with screw holes arranged on the elastic clamping pieces (2).
The elastic clamping piece (2) is composed of an elastic stainless steel sheet with one end being upwarped, 2 screw holes are formed in one end and matched with the screw holes formed in the clamping piece fixing groove, and the elastic clamping piece is fixed in the clamping piece fixing groove (6) on the clamping groove channel bottom plate (5) through the 2 screws.
The detection method comprises the following steps:
detection of different items of the same sample: the detection cards of different projects are taken out of the packaging bag, the joint detection card clips are sequentially inserted from left to right in sequence (if the project detection cards do not have marks, the marks are made on the detection cards), and then samples to be detected are added into sample adding holes of the different project detection cards. After the reaction is finished, on one hand, the result can be directly observed and recorded, and the qualitative inspection is finished; on the other hand, the card holder can be put into immunochromatography detection equipment for qualitative or quantitative detection, and the card holder is withdrawn. After the detection is finished, one side of a channel opening of the clamping groove of the clamping clamp inclines downwards, and the used detection card is poured into the garbage can. In addition, another card holder can be used for sample adding of other samples in the process of waiting for the result, and the detection efficiency and the equipment detection flux can be greatly improved by repeatedly using a plurality of card holders. The whole process is simple and convenient to operate, the detection efficiency is improved, results are not easy to be confused, and the card is convenient to process after detection and use.
Detection of the same item in different samples: the detection cards of different projects are taken out of the packaging bag, the joint detection card clips are sequentially inserted from left to right in sequence (if the project detection cards do not have marks, the marks are made on the detection cards), and then different samples to be detected are added into the sample adding holes of the same project detection card. After the reaction is finished, on one hand, the result can be directly observed and recorded, and the qualitative inspection is finished; on the other hand, the card holder can be put into immunochromatography detection equipment for qualitative or quantitative detection, and the card holder is withdrawn. After the detection is finished, one side of a channel opening of the clamping groove of the clamping clamp inclines downwards, and the used detection card is poured into the garbage can. In addition, another card holder can be used for sample adding of other samples in the process of waiting for the result, and the detection efficiency and the equipment detection flux can be greatly improved by repeatedly using a plurality of card holders. The whole process is simple and convenient to operate, the detection efficiency is improved, results are not easy to be confused, and the card is convenient to process after detection and use.
The flat plate of the joint detection clamp is made of a ceramic material and can be prepared by adopting a 3D printing and dry pressing method, and other conditions are the same as those of the embodiment 1.
Example 3 lateral immunochromatography Combined detection card holder
The flat plate for jointly detecting the clamp is made of metal materials such as stainless steel, aluminum and the like, can be machined and prepared by a precise numerical control machine tool, and has the same other conditions as the embodiment 1.
Claims (3)
1. A lateral immunochromatography detection card combined detection card clamp is characterized in that the card clamp consists of a rectangular flat plate containing eight card slot channels; the clamping groove channel consists of a channel and an elastic clamping piece, and the elastic clamping piece is arranged on a channel bottom plate; the elastic clamping piece consists of an elastic stainless steel sheet; the opening of the clamping groove channel is arranged on one side of the flat plate, is in an inclined plane shape, is short in the top and open, is long in the bottom and is closed; the inlet end of the channel bottom plate is provided with a detection card socket which is an inwards concave arc-shaped gap, and the rear end of the bottom plate is provided with a strip-shaped clamping piece fixing groove.
2. The lateral immunochromatographic test card combined detection card holder according to claim 1, wherein: the channel bottom plate is arranged in to the clamping piece fixed slot, is an embedded rectangular groove, and 2 screw holes are established to the near passageway entry end of clamping piece fixed slot.
3. The lateral immunochromatographic test card combined detection card holder according to claim 1, wherein: the elastic clamping piece is composed of an elastic stainless steel sheet with one end warped upwards, and the clamping piece is fixed in a clamping piece fixing groove in the channel bottom plate through 2 screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787824.6U CN210923725U (en) | 2019-05-29 | 2019-05-29 | Lateral immunochromatography detection card combined detection card clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787824.6U CN210923725U (en) | 2019-05-29 | 2019-05-29 | Lateral immunochromatography detection card combined detection card clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210923725U true CN210923725U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920787824.6U Active CN210923725U (en) | 2019-05-29 | 2019-05-29 | Lateral immunochromatography detection card combined detection card clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210923725U (en) |
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2019
- 2019-05-29 CN CN201920787824.6U patent/CN210923725U/en active Active
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