CN216411313U - Trace sample respiratory virus detection card - Google Patents
Trace sample respiratory virus detection card Download PDFInfo
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- CN216411313U CN216411313U CN202123168052.4U CN202123168052U CN216411313U CN 216411313 U CN216411313 U CN 216411313U CN 202123168052 U CN202123168052 U CN 202123168052U CN 216411313 U CN216411313 U CN 216411313U
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- cover plate
- sample
- detection card
- lower shell
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Abstract
The utility model discloses a trace sample respiratory virus detection card.A cover plate is arranged between an upper shell and a lower shell, and the side wall of the same side of the cover plate is respectively hinged with the upper shell and the lower shell; a sliding groove is formed in the lower shell, and a reagent strip is detachably connected in the sliding groove; a liquid bag is fixedly arranged inside the lower shell and close to one side of the bottom end of the sliding chute; an observation area is arranged on the cover plate, a sample adding area is arranged on one side of the observation area, a liquid guide pipe is communicated between the liquid bag and the sample adding area, and blocking rib plates are arranged on the sample adding area and the observation area and penetrate through the cover plate; go up the inside thing groove of putting that has seted up of casing, put thing groove outside and can dismantle and be connected with the blend stop. According to the utility model, the speed of the sample adding liquid on the reagent strip can be effectively controlled through the blocking rib plate, and the problem that the traditional detection card cannot control the sample adding amount and further influences the detection result is solved; through separation gusset and guiding gutter looks adaptation, can control the panel direction of application of sample liquid, improve the rapidity of detection card and the accuracy nature that detects.
Description
Technical Field
The utility model relates to the technical field of respiratory virus detection, in particular to a micro sample respiratory virus detection card.
Background
Respiratory viruses refer to a large group of viruses which can invade respiratory tracts, proliferate in respiratory tract mucosal epithelial cells, cause local lesions of the respiratory tracts or mainly cause lesions of external tissues and organs of the respiratory tracts by taking the respiratory tracts as an invasion portal, and common respiratory viruses comprise: influenza a virus (influenza a virus), influenza B virus (influenza B virus), respiratory syncytial virus, adenovirus, parainfluenza virus types 1, 2 and 3, etc., and respiratory viruses can be detected by using a detection card;
however, because the current reagent shell is not provided with a structure for controlling the amount of the sample adding liquid, the size of the sample adding amount is generally controlled according to personal experience, the amount of the added liquid is not easy to be controlled, the amount of the added liquid is easy to be excessive, however, the excessive amount of the added liquid can influence the accuracy of a detection result, and secondly, after the detection card is used, the detection card, the sampling tool and the reagent strip are thrown into the recovery area in a scattered manner, so that the inside of the recovery area is disordered, and the virus is easy to spread.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a micro sample respiratory virus detection card to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a trace sample respiratory virus detection card, which comprises an upper shell and a lower shell, wherein a cover plate is arranged between the upper shell and the lower shell, and the side wall of the same side of the cover plate is respectively hinged with the upper shell and the lower shell; a sliding groove is formed in the lower shell, and a reagent strip is detachably connected in the sliding groove; a liquid bag is fixedly arranged on one side, close to the bottom end of the sliding chute, in the lower shell; an observation area is formed in the cover plate, a sample adding area is arranged on one side of the observation area, a liquid guide pipe is communicated between the liquid bag and the sample adding area, and blocking rib plates are arranged in the sample adding area and the observation area and penetrate through the cover plate; go up the inside thing groove of putting that has seted up of casing, it can dismantle to be connected with the blend stop in the thing groove outside.
Preferably, the chute is transversely provided with an accommodating groove, the accommodating groove is communicated with the side wall connected with the chute, and the accommodating groove and the chute are vertically arranged; the accommodating groove is arranged corresponding to the blocking rib plate.
Preferably, a through groove is arranged between the observation area and the sample adding area, and the blocking rib plate penetrates through the through groove; the baffle plate is characterized in that a group of stop blocks are fixedly arranged at two ends of the inner side of the sliding groove respectively, a plurality of groups of fixture blocks are fixedly arranged at two ends of the blocking rib plate respectively, the fixture blocks of the plurality of groups correspond to the stop blocks, a plurality of groups of guide grooves are formed in one side, close to the lower shell, of the blocking rib plate, and a baffle plate is fixedly arranged at one end, far away from the guide grooves.
Preferably, a pressing block is slidably connected to the cover plate, penetrates through the cover plate, and abuts against the liquid bag; the pressing block is made of soft rubber, and any one of color developing agents or buffer solutions is placed inside the liquid bag.
Preferably, the cover plate faces a side face of the upper shell and is fixedly provided with a first bonding block, a second bonding block is fixedly arranged inside the lower shell, and the first bonding block and the second bonding block are arranged correspondingly to each other.
Preferably, put the thing groove and seted up two sets ofly, two sets of put the thing groove and all face the apron is arranged, the blend stop is provided with two, two the blend stop is all horizontal two sets of put thing groove upper portion, put and placed sampling tool in the thing groove.
Preferably, an empty groove is formed below the object placing groove and corresponds to the blocking rib plate.
Preferably, the lower shell, the cover plate and the upper shell are all made of hard plastics.
The utility model discloses the following technical effects:
(1) according to the utility model, the speed of the sample adding liquid on the reagent strip can be effectively controlled through the blocking rib plate, and the problem that the traditional detection card cannot control the sample adding amount and further influences the detection result is solved; secondly, the blocking rib plates are matched with the flow guide grooves, so that the direction of a display plate of the sample adding liquid can be controlled, and the rapidness and the detection accuracy of the detection card are improved;
(2) according to the utility model, the liquid bag is placed in the detection card, and the pressing block is squeezed to quickly enable the liquid to enter the reagent strip through the sample adding region, so that the operation of a user is facilitated;
(3) after the reagent strip is used, the sampling tool, the liquid bag and the reagent strip can be completely wrapped by the upper shell and the lower shell, so that the transmission of viruses is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic view of the structure of the lower housing of the present invention;
FIG. 2 is a schematic view of the upper housing structure of the present invention;
FIG. 3 is a schematic view of the structure of the baffle and chute of the present invention;
FIG. 4 is a front view of the present invention after detecting a snap;
FIG. 5 is a schematic view of an expanded structure of the detection card of the present invention;
FIG. 6 is a schematic view of the construction of the liquid pack and draft tube of the present invention;
FIG. 7 is a schematic view of the structure of the chute and reagent strip of the present invention;
wherein: 1. a lower housing; 2. a chute; 3. a reagent strip; 4. accommodating grooves; 5. a liquid bag; 6. a second adhesive block; 7. a pressing block; 8. a first bonding block; 9. a sample adding area; 10. blocking rib plates; 11. an observation area; 12. a cover plate; 13. a through groove; 14. an upper housing; 15. an empty groove; 16. a storage groove; 17. a sampling tool; 18. blocking strips; 19. a baffle plate; 20. a diversion trench; 21. a clamping block; 22. a stopper; 23. a catheter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1-7, the present invention provides a micro sample respiratory virus detection card, comprising an upper shell 14 and a lower shell 1, wherein a cover plate 12 is arranged between the upper shell 14 and the lower shell 1, and the same side wall of the cover plate 12 is hinged with the upper shell 14 and the lower shell 1 respectively; a sliding chute 2 is formed in the lower shell 1, and a reagent strip 3 is detachably connected in the sliding chute 2; a liquid bag 5 is fixedly arranged at one side of the inner part of the lower shell 1, which is close to the bottom end of the sliding chute 2; an observation area 11 is arranged on the cover plate 12, a sample adding area 9 is arranged on one side of the observation area 11, a liquid guide tube 23 is communicated between the liquid bag 5 and the sample adding area 9, blocking rib plates 10 are arranged on the sample adding area 9 and the observation area 11, and the blocking rib plates 10 penetrate through the cover plate 12; an object placing groove 16 is formed in the upper shell 14, and a barrier strip 18 is detachably connected to the outer portion of the object placing groove 16. According to the utility model, the speed of the sample adding liquid on the reagent strip 3 is effectively controlled through the blocking rib plate 10, so that the problem that the traditional detection card cannot control the sample adding amount and further influences the detection result is solved; secondly, the blocking rib plates 10 are matched with the diversion trenches 20, so that the direction of a display plate of the sample adding liquid can be controlled, and the rapidity and the detection accuracy of the detection card are improved; by placing the liquid bag 5 inside the detection card, the liquid can rapidly enter the reagent strip 3 through the sample adding area 9 by squeezing the pressing block 7, so that the operation of a user is facilitated; after the reagent strip 3 is used, the sampling tool 17, the liquid bag 5 and the reagent strip 3 can be completely wrapped by the upper shell 14 and the lower shell 1, so that the transmission of viruses is avoided.
The chute 2 is transversely provided with an accommodating groove 4, the accommodating groove 4 is communicated with the side wall of the chute 2, and the accommodating groove 4 is vertically arranged with the chute 2; the accommodating groove 4 is arranged corresponding to the blocking rib plate 10; holding tank 4's effect is in order to make separation gusset 10 and reagent strips 3 obtain good extrusion effect, holding tank 4 can hold separation gusset 10, and holding tank 4 and spout 2 intercommunication prevent that holding tank 4 from destroying reagent strips 3 moreover.
A through groove 13 is arranged between the observation area 11 and the sample adding area 9, and the blocking rib plate 10 penetrates through the through groove 13; a group of stop blocks 22 are fixedly arranged at two ends of the inner side of the sliding groove 2 respectively, a plurality of groups of fixture blocks 21 are fixedly arranged at two ends of the blocking rib plate 10 respectively, the plurality of groups of fixture blocks 21 correspond to the stop blocks 22, a plurality of groups of guide grooves 20 are arranged on one side of the blocking rib plate 10 close to the lower shell 1, and a baffle plate 19 is fixedly arranged at one end far away from the guide grooves 20; c, T characters are arranged on two sides of the observation area 11 so that a user can observe the detection result conveniently, the area of the observation area 11 is larger than that of the sample adding area 9, and the observation area 11 and the sample adding area 9 are both positioned right above the reagent strip 3; the fixture block 21 of the both sides of separation gusset 10 shows looks adaptation with the inside both sides dog 22 that leads to groove 13, and the two is all for having elastic rubber block, and the user when extrudeing according to the briquetting, can be relaxed with the downward pressing of separation gusset 10 one shelves one, when the user does not extrude, fixture block 21 can be supported completely to dog 22, makes fixture block 21 complete stillness, improves the practicality of device.
The cover plate 12 is connected with a pressing block 7 in a sliding way, and the pressing block 7 penetrates through the cover plate 12 and is abutted against the liquid bag 5; the pressing block 7 is made of soft rubber, any one of a color developing agent or a buffer solution is placed in the liquid bag 5, the principle of the pressing block 7 is consistent with that of a button on a remote controller, the pressing block 7 can be completely extruded with the upper part of the liquid bag 5, and the liquid in the liquid bag 5 can completely flow out along with the downward movement of the pressing block 7; the liquid in the liquid bag 5 can meet the requirement of one-time detection; the liquid in the liquid bag 5 can be selected differently according to actual needs; a first bonding block 8 is fixedly arranged on one side surface of the cover plate 12 facing the upper shell 14, a second bonding block 6 is fixedly arranged inside the lower shell 1, and the first bonding block 8 and the second bonding block 6 are arranged correspondingly to each other; first bonding piece 8 and second bonding piece 6 can bond apron 12 and lower casing 1 completely, when needing to open, the user only need hard alright with opening, first bonding piece 8 and second bonding piece 6 adopt two sides to glue simply to bond, because the number of times of opening of lower casing 1 and apron 12 is few, detects the card moreover and is disposable instrument, consequently, adopts the double faced adhesive tape or adopts the rubber mud to bond, and economy is substantial again, has reduced manufacturing cost.
Two groups of storage grooves 16 are formed, the two groups of storage grooves 16 are arranged towards the cover plate 12, two retaining strips 18 are arranged, the two retaining strips 18 are transversely arranged at the upper parts of the two groups of storage grooves 16, and sampling tools 17 are placed in the storage grooves 16; the sampling tool 17 is convenient for a user to sample the person to be collected, and the sampling tool 17 and the detection card are placed together, so that the rapidity and the sanitation of detection can be ensured; an empty groove 15 is formed below the object placing groove 16, and the empty groove 15 corresponds to the blocking rib plate 10; the upper shell 14 is prevented from being extruded to the blocking rib plate 10 when being closed, the blocking rib plate 10 is ensured to be located at the initial position when not opened, and the reagent strip 3 is prevented from being damaged due to the fact that the blocking rib plate 10 extrudes the reagent strip 3 for a long time; the lower shell 1, the cover plate 12 and the upper shell 14 are all made of hard plastics, so that the production cost of the detection card is reduced.
The working process is as follows: when using, the user only need open upper shell 14 alright with seeing sampling tool 17 and reagent strip 3, open and put blend stop 18 on the thing groove 16, take out sampling tool 17, sample to the person being detected through sampling tool 17, the sample that will take out the sample district and put into application of sample district 9, the user is pressing according to briquetting 7, extrude liquid package 5 through pressing according to briquetting 7, make the developer in the liquid package 5 enter into on the reagent strip 3 of application of sample district 9, through pressing the panel speed of pressing separation gusset 10 control reagent strip 3 upper liquid, after separation gusset 10 with liquid panel speed control, only need static several minutes or ten minutes alright obtain the testing result, wait to detect the back that finishes, only need with upper shell 14 and lower shell 1 close can.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (8)
1. A micro sample respiratory virus detection card is characterized in that: the portable multifunctional portable air conditioner comprises an upper shell (14) and a lower shell (1), wherein a cover plate (12) is arranged between the upper shell (14) and the lower shell (1), and the side wall of the same side of the cover plate (12) is hinged with the upper shell (14) and the lower shell (1) respectively; a sliding groove (2) is formed in the lower shell (1), and a reagent strip (3) is detachably connected in the sliding groove (2); a liquid bag (5) is fixedly arranged on one side of the inner part of the lower shell (1) close to the bottom end of the sliding chute (2); an observation area (11) is formed in the cover plate (12), a sample adding area (9) is arranged on one side of the observation area (11), a liquid guide pipe (23) is communicated between the liquid bag (5) and the sample adding area (9), the liquid guide pipe (23) penetrates through the sample adding area (9), blocking rib plates (10) are arranged in the sample adding area (9) and the observation area (11), and the blocking rib plates (10) penetrate through the cover plate (12); an object placing groove (16) is formed in the upper shell (14), and a barrier strip (18) is detachably connected to the outer portion of the object placing groove (16).
2. The micro-sample respiratory virus detection card according to claim 1, wherein: an accommodating groove (4) is transversely arranged on the sliding chute (2), the accommodating groove (4) is communicated with the side wall of the sliding chute (2), and the accommodating groove (4) and the sliding chute (2) are vertically arranged; the accommodating groove (4) is arranged corresponding to the blocking rib plate (10).
3. The micro-sample respiratory virus detection card according to claim 1, wherein: a through groove (13) is formed between the observation area (11) and the sample adding area (9), and the blocking rib plate (10) penetrates through the through groove (13); a group of stop blocks (22) are fixedly arranged at two ends of the inner side of the sliding groove (2) respectively, a plurality of groups of clamping blocks (21) are fixedly arranged at two ends of the separation rib plate (10) respectively, the plurality of groups of clamping blocks (21) correspond to the stop blocks (22), a plurality of groups of guide grooves (20) are formed in one side, close to the lower shell (1), of the separation rib plate (10), and a baffle plate (19) is fixedly arranged at one end, far away from the guide grooves (20).
4. The micro-sample respiratory virus detection card according to claim 1, wherein: the cover plate (12) is connected with a pressing block (7) in a sliding mode, and the pressing block (7) penetrates through the cover plate (12) and is abutted to the liquid bag (5); the pressing block (7) is made of soft rubber, and any one of a color developing agent or a buffer solution is placed in the liquid bag (5).
5. The micro-sample respiratory virus detection card according to claim 1, wherein: the cover plate (12) faces towards a side face of the upper shell (14) and is fixedly provided with a first bonding block (8), a second bonding block (6) is fixedly arranged inside the lower shell (1), and the first bonding block (8) and the second bonding block (6) are arranged correspondingly to each other.
6. The micro-sample respiratory virus detection card according to claim 1, wherein: it has two sets ofly seted up to put thing groove (16), and is two sets of put thing groove (16) all towards apron (12) are arranged, blend stop (18) are provided with two, two blend stop (18) are all horizontal two sets of put thing groove (16) upper portion, put and placed sampling tool (17) in thing groove (16).
7. The micro-sample respiratory virus detection card according to claim 1, wherein: an empty groove (15) is formed below the storage groove (16), and the empty groove (15) corresponds to the blocking rib plate (10).
8. The micro-sample respiratory virus detection card according to claim 1, wherein: the lower shell (1), the cover plate (12) and the upper shell (14) are all made of hard plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123168052.4U CN216411313U (en) | 2021-12-16 | 2021-12-16 | Trace sample respiratory virus detection card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123168052.4U CN216411313U (en) | 2021-12-16 | 2021-12-16 | Trace sample respiratory virus detection card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216411313U true CN216411313U (en) | 2022-04-29 |
Family
ID=81285436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123168052.4U Active CN216411313U (en) | 2021-12-16 | 2021-12-16 | Trace sample respiratory virus detection card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216411313U (en) |
-
2021
- 2021-12-16 CN CN202123168052.4U patent/CN216411313U/en active Active
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