CN216310020U

CN216310020U - High detection efficiency's virus detects uses kit

Info

Publication number: CN216310020U
Application number: CN202220549259.1U
Authority: CN
Inventors: 张伯清
Original assignee: Beroni Biotechnology Co ltd
Current assignee: Beroni Biotechnology Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-04-15
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a high-detection-efficiency virus detection kit, which relates to the technical field of rapid detection and comprises a kit and detection test paper, wherein the kit comprises an upper shell and a lower shell, the upper shell and the lower shell are closed in a clamping manner, a limiting ring is fixedly connected to the inner bottom wall of the lower shell, the limiting ring and the lower shell jointly enclose a storage bin, the detection test paper is arranged in the storage bin formed by closing the upper shell and the lower shell, one side of the upper surface of the upper shell is provided with an air hole, and the middle part of the upper surface of the upper shell is provided with an observation window. This kit for virus detection of high detection efficiency gets to put test paper open the closing cover can, leave out the step that the personnel dismantled casing and casing down to improve the efficiency of changing test paper, when detecting liquid and annotating too much, the detection liquid that spills over can be absorbed by the sponge that absorbs water, thereby reduces the phenomenon that detection liquid spills over in a large number, and the sponge joint that absorbs water makes things convenient for personnel to dismantle the change in the buckle.

Description

High detection efficiency's virus detects uses kit

Technical Field

The utility model relates to the technical field of rapid detection, in particular to a virus detection kit with high detection efficiency.

Background

The present reagent card includes upper shell cover, lower shell body and reagent strips packaged in the upper shell cover and lower shell body, and the reagent strips are mostly made up by adopting immunochromatography detection strip, and adopting immunological lateral chromatography diagnosis technology to make qualitative and quantitative detection and analysis.

However, the existing reagent card has the following use defects: in the application of sample to the reagent card, the sample liquid is dripped into the reagent strip through the application of sample hole, and the sample liquid is decomposed and diffused on the reagent strip difficultly and quickly, so that the sample liquid overflows from the application of sample hole easily, and the test sample liquid is polluted easily, thereby seriously influencing the test result and the test efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a virus detection kit with high detection efficiency, which solves the problem that detection test paper is inconvenient to replace in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme:

a high-detection-efficiency virus detection kit comprises a kit and detection test paper, wherein the kit comprises an upper shell and a lower shell, the upper shell and the lower shell are closed in a clamping manner, the inner bottom wall of the lower shell is fixedly connected with a limiting ring, the limiting ring and the lower shell jointly enclose a storage bin, the detection test paper is arranged in the storage bin after the upper shell and the lower shell are closed, one side of the upper surface of the upper shell is provided with an air vent, the middle part of the upper surface of the upper shell is provided with an observation window, the other side of the upper surface of the upper shell is provided with a sample adding port, one side of the lower shell is provided with a taking and placing window, the anti-overflow device is characterized in that the inner side wall of the taking and placing window is rotatably connected with a closed cover, one side of the lower shell is slidably connected with a lock catch assembly matched with the closed cover, and the inner side wall of the upper shell is fixedly connected with an anti-overflow assembly.

Further, the equal fixedly connected with fixed bayonet lock of four corners department of upper housing lower surface, fixed slot has all been seted up to the four corners department of lower housing upper surface, and fixed slot and fixed bayonet lock all are the rectangle array setting, and this kind of mode of setting can improve the stability after fixed efficiency and the connection.

Furthermore, fixed bayonet lock and fixed bayonet lock looks adaptation, fixed bayonet lock joint is in make upper housing and lower casing closed each other in the fixed bayonet lock, can dismantle between fixed bayonet lock and the fixed bayonet lock and be connected to make things convenient for personnel to open or close upper housing and lower casing.

Further, the bleeder vent is linked together with storing the storehouse, form airflow channel after bleeder vent and the storehouse intercommunication of storing, the bleeder vent plays the effect of balanced reagent card inside and outside atmospheric pressure at the testing process, avoids the unbalanced influence of inside and outside pressure to reagent chromatography to detect, through with the bleeder vent, sets up the end that absorbs water at test paper, can use the end rapid draing that absorbs water, prevents to absorb water end liquid reflux to reaction membrane region.

Further, the hasp subassembly includes the slide, the equal fixedly connected with slider in top and the bottom of slide, movable groove has been seted up to the outer wall of casing down, the spout with slider looks adaptation is all seted up to the interior roof and the interior diapire in movable groove, slider sliding connection in the spout to make things convenient for personnel to slide the slide through slider and spout and close the lid with the hasp.

Further, the back fixedly connected with reset spring of slide, reset spring's one end fixed connection be in the inside wall in activity groove, the slide passes through reset spring and constitutes elastic fit down between the casing to the convenience promotes the slide and carries out the hasp with the closure lid through reset spring's elasticity.

Furthermore, the front of slide fixedly connected with gag lever post, the spacing groove with gag lever post looks adaptation is seted up to one side that the closing lid is close to the hasp subassembly, the gag lever post passes through the inner diapire that the one end of casing supports tight spacing groove down.

Further, the anti-overflow subassembly includes the buckle, the quantity of buckle is two, two buckle symmetric connection in the outer fringe of sample loading port, the inside wall joint of buckle has the sponge that absorbs water, the shape of the sponge that absorbs water is hollow ring, and when detecting liquid filling too much, the test paper absorbs untimely, and unnecessary detection liquid can outwards spill over, and the detection liquid that spills over can be absorbed by the sponge that absorbs water to reduce the phenomenon that detects a large amount of spills over of liquid, and the sponge joint that absorbs water in the buckle, make things convenient for personnel to dismantle the change.

The embodiment of the utility model has the following advantages: this high detection efficiency's kit for virus detection, through last casing, lower casing, the closing lid, the setting of hasp subassembly and anti-overflow subassembly, the closing lid is fixed through the hasp subassembly, thereby make things convenient for personnel to open the closing lid, get to put to open the closing lid when detecting paper can, leave out the step that personnel dismantled casing and lower casing, thereby improve the efficiency of changing detecting paper, it is too much when detecting liquid filling, detecting paper absorbs untimely, unnecessary detection liquid can outwards spill over, the detection liquid that spills over can be absorbed by the sponge that absorbs water, thereby reduce the phenomenon that detects a large amount of spills over of liquid, and the sponge joint that absorbs water is in the buckle, make things convenient for personnel to dismantle the change.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a bottom view of the upper housing of the present invention;

FIG. 4 is a schematic front view of the present invention;

fig. 5 is a schematic structural view of the closure cap and latch assembly of the present invention.

In the figure: 1-kit, 101-upper shell, 102-lower shell, 2-test paper, 3-spacing ring, 4-storage bin, 5-air vent, 6-observation window, 7-sample loading port, 8-taking and placing window, 9-closed cover, 10-fixed bayonet, 11-fixed bayonet, 12-slide seat, 13-slide block, 14-movable groove, 15-slide groove, 16-reset spring, 17-spacing rod, 18-buckle and 19-water-absorbing sponge.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a high detection efficiency's kit for virus detection, including kit 1 and test paper 2, kit 1 includes casing 101 and casing 102 down, it is closed through the mode of joint between casing 101 and the casing 102 down to go up casing 101, the interior diapire fixedly connected with spacing ring 3 of casing 102 down, spacing ring 3 encloses jointly with casing 102 down and stores storehouse 4, test paper 2 sets up in the storehouse 4 of storing after casing 101 and casing 102 are closed down, bleeder vent 5 has been seted up to one side of going up casing 101 upper surface, the middle part of going up casing 101 upper surface is provided with observation window 6, sample injection port 7 has been seted up to the opposite side of going up casing 101 upper surface, one side of casing 102 has been seted up down and has been got and put window 8, the inside wall rotatable coupling who gets window 8 has closing cover 9, one side sliding connection of casing 102 has the hasp subassembly with closing cover 9 looks adaptation down, the inside wall fixedly connected with anti-overflow subassembly of last casing 101.

The air holes 5 are communicated with the storage bin 4, an air flow channel is formed after the air holes 5 are communicated with the storage bin 4, the air holes 5 play a role in balancing the internal and external air pressures of a reagent card in the detection process, the influence of the internal and external pressure imbalance on the chromatographic detection of the reagent is avoided, and the water absorption ends can be used for quick drying by arranging the air holes 5 at the water absorption ends of the detection test paper 2, so that the liquid at the water absorption ends is prevented from flowing back to a reaction membrane area.

The lock catch assembly comprises a sliding seat 12, sliding blocks 13 are fixedly connected to the top and the bottom of the sliding seat 12, a movable groove 14 is formed in the outer wall of the lower shell 102, sliding grooves 15 matched with the sliding blocks 13 are formed in the inner top wall and the inner bottom wall of the movable groove 14, the sliding blocks 13 are slidably connected into the sliding grooves 15, thereby facilitating personnel to slide the sliding seat 12 through the sliding block 13 and the sliding groove 15 to lock and close the cover 9, the back of the sliding seat 12 is fixedly connected with the return spring 16, one end of the return spring 16 is fixedly connected with the inner side wall of the movable groove 14, the sliding seat 12 forms elastic fit with the lower shell 102 through the return spring 16, therefore, the slide seat 12 and the closing cover 9 are conveniently pushed to be locked through the elastic force of the reset spring 16, the limiting rod 17 is fixedly connected to the front face of the slide seat 12, a limiting groove matched with the limiting rod 17 is formed in one side, close to the locking component, of the closing cover 9, and the limiting rod 17 penetrates through the inner bottom wall of the limiting groove and abuts against one end of the lower shell 102.

The anti-overflow subassembly includes buckle 18, the quantity of buckle 18 is two, 18 symmetric connection in the outer fringe of application of sample port 7 of two buckles, 18's inside wall joint has the sponge 19 that absorbs water, the shape of sponge 19 that absorbs water is hollow ring, it is too much when detecting liquid filling, test paper 2 absorbs untimely, unnecessary detection liquid can outwards spill over, the detection liquid that spills over can be absorbed by the sponge 19 that absorbs water, thereby reduce the phenomenon that detects a large amount of spills over of liquid, and the sponge 19 joint that absorbs water is in buckle 18, make things convenient for personnel to dismantle the change.

Go up equal fixedly connected with fixed bayonet lock 10 in four corners department of casing 101 lower surface, fixed slot 11 has all been seted up in the four corners department of casing 102 upper surface down, fixed slot 11 and fixed bayonet lock 10 all are the rectangle array setting, this kind of stability after can improving fixed efficiency and connecting of setting up the mode, fixed slot 11 and fixed bayonet lock 10 looks adaptation, fixed bayonet lock 10 joint makes casing 101 and casing 102 closed each other down in fixed slot 11, can dismantle the connection between fixed slot 11 and the fixed bayonet lock 10, thereby make things convenient for personnel to open or closed casing 101 and casing 102 down.

In conclusion, this kit for virus detection of high detection efficiency, during the use, personnel slide 12 and then compression reset spring 16 to the right side makes gag lever post 17 break away from closing lid 9, personnel can open closing lid 9, take out test paper 2, change new test paper 2 can, personnel pass through sample addition port 7 to test paper 2 dropwise add detection liquid and diluent, when test paper 2 absorbs untimely, unnecessary detection liquid can outwards spill over, the detection liquid that spills over can be absorbed by absorbent sponge 19, thereby reduce the phenomenon that the detection liquid spills over in a large number. The personnel can dismantle last casing 101 and lower casing 102, fixing slot 11 separates with fixing pin 10 promptly, the personnel can open last casing 101, change to water-absorbing sponge 19, with new water-absorbing sponge 19 lock joint in buckle 18 can, bleeder vent 5 is in the testing process, play the effect of the inside and outside atmospheric pressure of balanced reagent card, avoid the unbalanced influence of internal and external pressure to reagent chromatography to detect, through the end that absorbs water that sets up bleeder vent 5 at test paper, can use the end rapid draing that absorbs water, prevent that end liquid that absorbs water from flowing back to the reaction membrane region.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims

1. The utility model provides a high detection efficiency's kit for virus detection, includes kit (1) and test paper (2), its characterized in that: the kit (1) comprises an upper shell (101) and a lower shell (102), wherein the upper shell (101) and the lower shell (102) are closed in a clamping manner, a limiting ring (3) is fixedly connected to the inner bottom wall of the lower shell (102), the limiting ring (3) and the lower shell (102) jointly enclose a storage bin (4), the detection test paper (2) is arranged in the storage bin (4) formed by closing the upper shell (101) and the lower shell (102), an air hole (5) is formed in one side of the upper surface of the upper shell (101), an observation window (6) is arranged in the middle of the upper surface of the upper shell (101), a sample adding port (7) is formed in the other side of the upper surface of the upper shell (101), a taking and placing window (8) is formed in one side of the lower shell (102), and a closing cover (9) is rotatably connected to the inner side wall of the taking and placing window (8), one side of the lower shell (102) is slidably connected with a locking component matched with the closing cover (9), and the inner side wall of the upper shell (101) is fixedly connected with an anti-overflow component.

2. The kit for detecting a virus with high detection efficiency according to claim 1, wherein: the four corners of the lower surface of the upper shell (101) are fixedly connected with fixing clamping pins (10), and the four corners of the upper surface of the lower shell (102) are provided with fixing clamping grooves (11).

3. The kit for detecting a virus with high detection efficiency according to claim 2, wherein: the fixed clamping groove (11) is matched with the fixed clamping pin (10), and the fixed clamping pin (10) is clamped in the fixed clamping groove (11) to enable the upper shell (101) and the lower shell (102) to be closed mutually.

4. The kit for detecting a virus with high detection efficiency according to claim 1, wherein: the air holes (5) are communicated with the storage bin (4), and the air holes (5) are communicated with the storage bin (4) to form an air flow channel.

5. The kit for detecting a virus with high detection efficiency according to claim 1, wherein: the hasp subassembly includes slide (12), the equal fixedly connected with slider (13) in top and the bottom of slide (12), movable groove (14) have been seted up to the outer wall of casing (102) down, spout (15) with slider (13) looks adaptation are all seted up to the interior roof and the interior diapire of movable groove (14), slider (13) sliding connection in spout (15).

6. The kit for detecting a virus with high detection efficiency according to claim 5, wherein: the back fixedly connected with reset spring (16) of slide (12), the one end fixed connection of reset spring (16) be in the inside wall of activity groove (14), slide (12) pass through and constitute elastic fit between reset spring (16) and lower casing (102).

7. The kit for detecting a virus with high detection efficiency according to claim 5, wherein: the front face of the sliding seat (12) is fixedly connected with a limiting rod (17), one side, close to the locking component, of the closing cover (9) is provided with a limiting groove matched with the limiting rod (17), and one end, penetrating through the lower shell (102), of the limiting rod (17) abuts against the inner bottom wall of the limiting groove.

8. The kit for detecting a virus with high detection efficiency according to claim 1, wherein: the anti-overflow subassembly includes buckle (18), the quantity of buckle (18) is two, two buckle (18) symmetric connection in the outer fringe of sample loading port (7), the inside wall joint of buckle (18) has water-absorbing sponge (19), water-absorbing sponge (19)'s shape is hollow ring.