CN219285199U

CN219285199U - Closed type in-vitro detection reagent cup

Info

Publication number: CN219285199U
Application number: CN202223509055.4U
Authority: CN
Inventors: 丁晓辉
Original assignee: Shanghai Hejing Pharmaceutical Technology Co ltd
Current assignee: Shanghai Hejing Pharmaceutical Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-30
Anticipated expiration: 2032-12-27

Abstract

The application relates to the technical field of detection kits, especially, relate to a closed external detection reagent cup, it includes unilateral open-ended reagent storage cup and is used for opening and close reagent storage cup open-ended bowl cover, the bowl cover inboard is provided with the test paper, reagent storage cup or the bowl cover outside is provided with two at least supporting legs, and this application has the effect that realizes closed detection.

Description

Closed type in-vitro detection reagent cup

Technical Field

The application relates to the technical field of detection kits, in particular to a closed type in-vitro detection kit cup.

Background

In the process of detecting urine by test paper, sampling, transferring samples and measuring procedures are needed in sequence, in the whole process, a collecting cup is adopted to collect samples firstly, then the samples are transferred to a test tube or other bearing containers, after sample distribution is carried out, one end of the test paper is immersed in the samples, after chromatographic detection, the corresponding colors are displayed on the test paper, and finally, calibration is carried out by a colorimetric card.

However, in the above-mentioned scheme, in the sample collection, transfer and measurement process, the sample is continuously exposed to external environment, and in personnel's operation process, the sample is liable to cause the splash, forms the pollution, produces troublesome aftertreatment process.

Disclosure of Invention

In order to achieve closed detection, the application provides a closed in-vitro detection reagent cup.

The application provides a closed external detection reagent cup adopts following technical scheme:

the utility model provides a closed external detection reagent cup, includes unilateral open-ended reagent storage cup and is used for opening and close reagent storage cup open-ended bowl cover, the bowl cover inboard is provided with the test paper, reagent storage cup or the bowl cover outside is provided with two at least supporting legs.

Through adopting above-mentioned technical scheme, set up reagent storage cup and bowl cover to in the sample storage to airtight space with the collection, and be provided with the test paper in the inboard of bowl cover, set up the supporting legs on the lateral wall of reagent storage cup or bowl cover, in order to set up reagent storage cup slope, make the sample slope flow to the test paper on, the test paper carries out chromatography detection, whole process is located and goes on in airtight space, thereby avoid the sample to splash, and the measuring process only need slope reagent cup, the simple operation is safe.

Optionally, the reagent storage cup and the cup cover are both cylindrical, and the test papers arranged on the cup cover are arranged in the same direction.

By adopting the technical scheme, the reagent storage cup and the cup cover are arranged in a cylinder shape, so that reagents can quickly flow to the end part of the test paper from multiple angles.

Optionally, the supporting legs comprise inner supporting legs fixedly connected with the reagent storage cup or the cup cover and outer supporting legs rotatably connected with the inner supporting legs, and grooves for accommodating the inner supporting legs are formed in the outer supporting legs.

Through adopting above-mentioned technical scheme, interior supporting legs inlay and establish to in the recess of outer supporting legs for interior supporting legs receives the protection, when outer supporting legs because receive the damage problem, when leading to unable reagent cup of making stable slope, rotates outer supporting legs, supports as the supporting point with interior supporting legs.

Optionally, the reagent storage cup or fixedly provided with stopper on the bowl cover, the stopper tightly support in on the outer supporting legs, outer supporting legs with interior supporting legs is the angle setting.

Through adopting above-mentioned technical scheme, the stopper that sets up provides the support for the outer supporting legs after the rotation for the biggest angle of setting up between interior supporting legs and the outer supporting legs is the fixed value, in order to realize the joint support of outer supporting legs and interior supporting legs, with this stability after improving reagent cup slope.

Optionally, the bowl cover deviates from fixedly be provided with a plurality of supporting projections that are used for preventing that the reagent cup from empting on the one side of reagent storage cup, each supporting projection is towards deviating from reagent storage cup direction arch, just supporting projection with the supporting leg is in same place face tight support.

Through adopting above-mentioned technical scheme, the supporting bulge that sets up plays the effect of strengthening reagent cup supporting stability, when the more sample of reagent storage cup storage, at the in-process of quick slope reagent cup, the sample can produce great momentum, easily assaults the bowl cover, causes reagent cup holistic tipping, supports with placing the face tightly through supporting bulge for this, increases area of contact to improve its anti tilting capability.

Optionally, be provided with the slide rail on the lateral wall of reagent storage cup, the slide rail direction is followed the opening of reagent storage cup sets up to the bottom direction, the slide rail set up in two between the supporting legs, sliding connection has the supporting shoe on the slide rail.

Through adopting above-mentioned technical scheme, the supporting shoe can follow the slide rail direction and remove, when controlling the contact relation of test paper tip and sample in the reagent cup, because the length of supporting legs is fixed, the accessible removes the supporting shoe, changes the height of another department supporting point to change the inclination of reagent cup, the volume of indirect control sample flow to the test paper tip is in order to reach micro-control.

Optionally, the bottom of reagent storage cup is towards the bowl cover side is provided with the bulge, the bulge deviates from bowl cover one side has seted up the blind hole.

Through adopting above-mentioned technical scheme, set up the whole area that the reagent storage cup warp the bottom that has increased to the protruding portion for when injection molding, avoid appearing remaining because of moulding plastics and need carry out secondary treatment.

Optionally, the outer side wall of the cup cover is provided with a plurality of stripes for increasing friction coefficient.

Through adopting above-mentioned technical scheme, the reagent storage cup ensures that the height of bottom is less than its opening part for after the slope, still stay the sample of main part volume in with the reagent storage cup, the difference in height that produces through the slope, so that carry the test specimen more stably to the detection tip of test paper.

In summary, the present application at least includes one of the following beneficial technical effects:

1. the test paper is arranged in the same sealed container of the sample device so as to realize the sealing detection of the test paper and the sample device;

2. through setting up the supporting legs to the kit slope setting that will be equipped with sample and test paper simultaneously can realize the stable contact of test paper and sample, make the operation more convenient.

Drawings

Fig. 1 is an assembly view of an embodiment of the present application.

Fig. 2 is an exploded view of an embodiment of the present application.

FIG. 3 is a schematic view of a reagent storage cup according to an embodiment of the present application.

Fig. 4 is a partial enlarged view at a in fig. 2 of an embodiment of the present application.

Reference numerals illustrate:

1. a reagent storage cup; 2. a cup cover; 3. test paper; 4. supporting feet; 41. an inner support leg; 42. an outer support leg; 43. a groove; 5. a limiting block; 6. a supporting protrusion; 7. a slide rail; 8. a support block; 9. a protruding part.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a closed type in-vitro detection reagent cup.

Referring to fig. 1, fig. 2 and fig. 3, a closed type in vitro detection reagent cup includes unilateral open-ended reagent storage cup 1, its whole round platform form that is, its round platform bottom surface is the open side, open side extends drum portion along its axial direction, reagent storage cup 1's bottom department is provided with the bulge towards bowl cover 2 side, the bulge deviates from bowl cover 2 one side and has seted up the blind hole, reagent storage cup 1 is integrated into one piece, be provided with in reagent storage cup 1 opening part and be used for opening and close open-ended bowl cover 2, bowl cover 2 wholly is unilateral open-ended cylindric, both threaded connection, bowl cover 2 lateral wall is provided with a plurality of stripes that are used for increasing coefficient of friction.

Six test papers 3 are fixedly arranged on one side of the cup cover 2, which faces the bottom of the reagent storage cup 1, the specifications and the orientations of the six test papers 3 are the same, two supporting feet 4 are arranged on the outer side wall of the cup cover 2, and the angle between the two supporting feet 4 is smaller than ninety degrees.

Referring to fig. 2 and 4, the supporting leg 4 includes an inner supporting leg 41 fixedly connected with the reagent storage cup 1 or the cup cover 2, the inner supporting leg 41 and the cup cover 2 are integrally formed and are triangular, two hinges are arranged on the inner supporting leg 41, the supporting leg 4 further includes an outer supporting leg 42, the outer supporting leg 42 is made of plastic with certain extensibility, two hinge holes are formed in the outer supporting leg 42, the two hinges are respectively connected in the two hinge holes in a rotating mode, and a groove 43 for accommodating the inner supporting leg 41 is formed in the outer supporting leg 42.

Two limiting blocks 5 are fixedly arranged on the side wall of the cup cover 2, the two limiting blocks 5 are respectively abutted against two outer supporting legs 42, the outer supporting legs 42 and the inner supporting legs 41 are arranged at an angle, and the angle is smaller than forty-five degrees.

The cup cover 2 is fixedly provided with a supporting bulge 6 which is used for preventing the reagent cup from toppling over on one side of the reagent storage cup 1, each supporting bulge 6 is bulged towards the direction deviating from the reagent storage cup 1, and the supporting bulge 6, the inner supporting leg 41 and the outer supporting leg 42 are tightly abutted on the same horizontal placing surface.

Be provided with slide rail 7 on the lateral wall of reagent storage cup 1, slide rail 7 direction sets up along the opening of reagent storage cup 1 to the bottom direction, and slide rail 7 sets up between two supporting legs 4, and sliding connection has supporting shoe 8 on the slide rail 7, and supporting shoe 8 tightly supports in same level with the support frame and places the face.

The implementation principle of the closed type in-vitro detection reagent cup provided by the embodiment of the application is as follows: firstly, the test paper 3 is arranged on the cup cover 2, then a sample is stored in the reagent storage cup 1, the cup cover 2 is in threaded connection with the reagent storage cup 1, then the test paper is placed in an inclined mode, the sample flows to the detection end portion of the test paper 3, after the reaction is completed, the color change portion of the test paper 3 is compared with a color chart.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A closed external detection reagent cup which is characterized in that: the reagent storage cup comprises a reagent storage cup (1) with a single-side opening and a cup cover (2) for opening and closing the opening of the reagent storage cup (1), wherein test paper (3) is arranged on the inner side of the cup cover (2), and at least two supporting feet (4) are arranged on the outer side of the reagent storage cup (1) or the outer side of the cup cover (2).

2. The closed in vitro assay reagent cup of claim 1 wherein: the reagent storage cup (1) and the cup cover (2) are cylindrical, and the test papers (3) arranged on the cup cover (2) are arranged in the same direction.

3. The closed in vitro assay reagent cup of claim 1 wherein: the support leg (4) comprises an inner support leg (41) fixedly connected with the reagent storage cup (1) or the cup cover (2) and an outer support leg (42) rotatably connected with the inner support leg (41), and a groove (43) for accommodating the inner support leg (41) is formed in the outer support leg (42).

4. A closed in vitro assay reagent cup according to claim 3, wherein: the reagent storage cup (1) or the cup cover (2) is fixedly provided with a limiting block (5), the limiting block (5) is tightly abutted to the outer supporting leg (42), and the outer supporting leg (42) and the inner supporting leg (41) are arranged in an angle mode.

5. The closed in vitro assay reagent cup of claim 1 wherein: the utility model discloses a reagent cup, including bowl cover (2), reagent storage cup (1) are fixed to be provided with on one side of bowl cover (2) deviating from reagent storage cup (1) a plurality of supporting bulge (6) that are used for preventing reagent cup from empting, each supporting bulge (6) face deviates from reagent storage cup (1) direction is protruding, just supporting bulge (6) with supporting leg (4) are in same place the face tight support.

6. The closed in vitro assay reagent cup of claim 1 wherein: be provided with slide rail (7) on the lateral wall of reagent storage cup (1), slide rail (7) direction is followed the opening of reagent storage cup (1) is to the bottom direction setting, slide rail (7) set up in two between supporting legs (4), sliding connection has supporting shoe (8) on slide rail (7).

7. The closed in vitro assay reagent cup of claim 1 wherein: the bottom of the reagent storage cup (1) faces to the side of the cup cover (2), and a blind hole is formed in one side, away from the cup cover (2), of the protruding part.

8. The closed type in vitro test reagent cup according to claim 5, wherein: the outer side wall of the cup cover (2) is provided with a plurality of stripes for increasing friction coefficient.