CN216036162U

CN216036162U - Immunoglobulin A determination kit

Info

Publication number: CN216036162U
Application number: CN202122532408.1U
Authority: CN
Inventors: 张孟雅; 申丽
Original assignee: Yuetenong Biotechnology Hebei Co ltd
Current assignee: Yuetenong Biotechnology Hebei Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-03-15
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses an immunoglobulin A determination kit, which comprises a beam and a box body, wherein the top end inside the box body is fixedly connected with the beam, two sides of the top end of the box body are respectively and movably hinged with a group of cover plates, and the bottom end of the beam is provided with a placing plate. This immunoglobulin A survey kit is through being provided with the hinge groove, when this kit of closure, cover the both sides on box body top respectively with the apron of both sides, and make the laminating of one side on the top of crossbeam, the sealed pad of apron bottom and box body and crossbeam laminating back, rotate the activity clamp plate and make its laminating to the apron location in the top of both sides apron, when needs carry, the connecting plate overturns again, make the bottom plate laminating of connecting plate bottom on the top of apron, hold the grab handle of both sides and make one side decline and the elastic pressure plate of pushing down of connecting plate, and push down the sealed pad of apron bottom through the bottom plate and laminate inseparabler with crossbeam and box body, the solution is the relatively poor problem of leakproofness after the closure.

Description

Immunoglobulin A determination kit

Technical Field

The utility model relates to the technical field of immunoglobulin A determination, in particular to an immunoglobulin A determination kit.

Background

The principle of the immunoglobulin A determination is that the immunoglobulin A in a sample and an anti-human immunoglobulin A antibody in a reagent generate antigen-antibody reaction to make a reaction solution generate turbidity, the turbidity change degree is in positive correlation with the content of the immunoglobulin A in the sample, the turbidity change at 340nm is measured, the content of the immunoglobulin A in the sample can be calculated by referring to a multi-point calibration solution curve, the existing reagent kit for placing the test tube has some practical defects in use, the sealing performance after closing is poor, and the test tube in the box can shake greatly when the test tube is carried or transported, the phenomenon of reagent leakage in the test tube may occur, the test tube cannot be fixed, the stability of the test tube in the box is poor, therefore, a new immunoglobulin A assay kit is needed to solve the above drawbacks.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide an immunoglobulin A assay kit for solving the problem of poor sealing properties after closure as suggested in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the immunoglobulin A determination kit comprises a beam and a box body, wherein the top end inside the box body is fixedly connected with the beam, two sides of the top end of the box body are respectively and movably hinged with a group of cover plates, a placing plate is arranged at the bottom end of the beam, a plurality of groups of slots are embedded in the top end of the placing plate, and two sides of the top end of the placing plate are respectively embedded with a group of through holes;

the top of box body both sides is a set of hinge groove of fixedly connected with respectively, the inside swing joint in hinge groove has the connecting plate, the bottom fixedly connected with elastic pressing plate of connecting plate one side, elastic pressing plate's bottom fixedly connected with bottom plate, the handle is grabbed to one side fixedly connected with of connecting plate, the bottom fixedly connected with of apron is sealed fills up, the top fixedly connected with fixed axle of crossbeam, the outside swing joint of fixed axle has the movable press plate.

Preferably, the movable pressing plate and the cover plate form a sliding connection, and the bottom plate and the cover plate form a movable connection.

Preferably, the bottom fixedly connected with hanger plate of crossbeam, the bottom fixedly connected with location ball of hanger plate, the outside swing joint of location ball has the trepanning, the inside of trepanning is inlayed and is had the multiunit recess, the inside swing joint of recess has the ball, location ball and ball swing joint, the bottom fixedly connected with balancing weight of trepanning.

Preferably, the placing plate and the sleeve groove form a fixed connection, and the central line of the placing plate and the central line of the balancing weight are on the same vertical plane.

Preferably, the inside swing joint of through-hole has the loop bar, the inside swing joint of loop bar has the lifter, the top of lifter one side and the top of loop bar one side are a set of holding down plate of fixedly connected with respectively, the bottom of loop bar one side and the bottom of lifter one side are a set of baffle of fixedly connected with respectively, the top fixedly connected with spring of baffle.

Preferably, the placing plate and the spring form a fixed connection, and the diameter of the inside of the through hole is smaller than that of the spring.

Compared with the prior art, the utility model has the beneficial effects that: the immunoglobulin A determination kit not only realizes the improvement of the sealing property after closing, the reduction of the influence of external shaking on the inside, but also the improvement of the stability of the test tube in the inside;

(1) by arranging the hinge groove, the connecting plate, the cover plates, the sealing gasket, the bottom plate, the elastic pressing plate, the grabbing handle, the movable pressing plate, the fixed shaft and the cross beam, when the kit is closed, the cover plates on two sides are respectively covered on two sides of the top end of the box body, one side of the cover plates is attached to the top end of the cross beam, after the sealing gasket at the bottom ends of the cover plates is attached to the box body and the cross beam, the movable pressing plate is rotated to be attached to the top ends of the cover plates on two sides to position the cover plates, when the kit needs to be carried, the connecting plate is turned over, the bottom plate at the bottom end of the connecting plate is attached to the top end of the cover plate, the grabbing handles on two sides are held to enable one side of the connecting plate to descend and press the elastic pressing plate downwards, the sealing gasket at the bottom ends of the cover plates is more tightly attached to the cross beam and the box body through pressing the cover plates downwards, and the sealing performance of the interior of the box body after the kit is closed can be improved;

(2) by arranging the hanging plate, the positioning ball, the placing plate, the inserting groove, the sleeve groove, the balancing weight and the rolling balls, after the test tube is inserted into the inserting groove during use, when the kit is carried and transported, when the outside shakes, the placing plate in the box body is sleeved outside the positioning ball through the sleeve groove, and the balancing weight at the bottom end of the sleeve groove keeps a downward state all the time through self weight, so that the placing plate is driven by the sleeve groove to continuously move and keep horizontal during shaking, the rolling balls in the sleeve groove can improve the flexibility of movement, and the influence of external shaking on the placing plate and the test tube in the sleeve groove can be reduced;

(3) through being provided with the baffle, a spring, the through-hole, the loop bar, holding down plate and lifter, when needs insert the inside of slot with the test tube, pull up earlier and correspond the holding down plate of position, it makes the top of slot open to rotate the holding down plate again, at this moment can insert the test tube inside the slot, insert back gyration holding down plate, the spring of bottom promotes the baffle and descends, thereby drive the holding down plate through loop bar and lifter and descend and press the top at the test tube, realized fixing the stability that improves it inside the box body to the test tube.

Drawings

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

FIG. 2 is a schematic top view of the loop bar of the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the movable platen according to the present invention.

In the figure: 1. a hinge slot; 2. a connecting plate; 3. a cover plate; 4. a gasket; 5. a base plate; 6. an elastic pressure plate; 7. a handle is grabbed; 8. a movable pressing plate; 9. a fixed shaft; 10. a cross beam; 11. a hanger plate; 12. a positioning ball; 13. a box body; 14. placing the plate; 15. a slot; 16. a groove; 17. sleeving a groove; 18. a balancing weight; 19. a ball bearing; 20. a baffle plate; 21. a spring; 22. a through hole; 23. a loop bar; 24. a lower pressing plate; 25. a lifting rod.

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.

Example 1: referring to fig. 1-4, the immunoglobulin a assay kit comprises a beam 10 and a box body 13, wherein the beam 10 is fixedly connected to the top end of the interior of the box body 13, a group of cover plates 3 are respectively and movably hinged to two sides of the top end of the box body 13, a placing plate 14 is arranged at the bottom end of the beam 10, a plurality of groups of slots 15 are embedded in the top end of the placing plate 14, and a group of through holes 22 are respectively embedded in two sides of the top end of the placing plate 14;

the top ends of two sides of the box body 13 are respectively fixedly connected with a group of hinge grooves 1, the interior of each hinge groove 1 is movably connected with a connecting plate 2, the bottom end of one side of each connecting plate 2 is fixedly connected with an elastic pressing plate 6, the bottom end of each elastic pressing plate 6 is fixedly connected with a bottom plate 5, one side of each connecting plate 2 is fixedly connected with a gripping handle 7, the bottom end of each cover plate 3 is fixedly connected with a sealing gasket 4, the top end of each cross beam 10 is fixedly connected with a fixed shaft 9, and the exterior of each fixed shaft 9 is movably connected with a movable pressing plate 8;

the movable pressing plate 8 and the cover plate 3 form a sliding connection, and the bottom plate 5 and the cover plate 3 form a movable connection;

specifically, as shown in fig. 1 and 4, when the kit is closed, the cover plates 3 on the two sides are respectively covered on the two sides of the top end of the box body 13, one side of the cover plates is attached to the top end of the cross beam 10, after the sealing gasket 4 at the bottom end of each cover plate 3 is attached to the box body 13 and the cross beam 10, the movable pressing plate 8 is rotated to enable the cover plates 3 to be attached to the top ends of the cover plates 3 on the two sides to position the cover plates 3, when the kit needs to be carried, the connecting plate 2 is turned over again, the bottom plate 5 at the bottom end of the connecting plate 2 is attached to the top end of each cover plate 3, the grasping handles 7 on the two sides enable one side of the connecting plate 2 to descend and press the elastic pressing plate 6 downwards, the sealing gasket 4 at the bottom end of each cover plate 3 is attached to the cross beam 10 and the box body 13 more tightly by pressing the bottom plate 5, and the sealing performance of the inside of the box body 13 after the kit is closed can be improved.

Example 2: the bottom end of the beam 10 is fixedly connected with a hanging plate 11, the bottom end of the hanging plate 11 is fixedly connected with a positioning ball 12, the outer part of the positioning ball 12 is movably connected with a sleeve groove 17, a plurality of groups of grooves 16 are embedded in the sleeve groove 17, balls 19 are movably connected in the grooves 16, the positioning ball 12 is movably connected with the balls 19, and the bottom end of the sleeve groove 17 is fixedly connected with a balancing weight 18;

the placing plate 14 and the sleeve groove 17 form a fixed connection, and the central line of the placing plate 14 and the central line of the balancing weight 18 are on the same vertical plane;

specifically, as shown in fig. 1, insert the inside back of slot 15 with the test tube when using, when carrying and transporting this kit, when the outside emergence is rocked, the inside board 14 of placing of box body 13 cup joints the outside at location ball 12 through set groove 17, and the balancing weight 18 of set groove 17 bottom keeps decurrent state all the time through self weight, thereby it keeps the level to drive through set groove 17 and place board 14 constantly moving when rocking, the inside ball 19 of set groove 17 can improve the flexibility of motion, realized can reducing the outside and rock the inside influence of placing board 14 and its inside test tube.

Example 3: a loop bar 23 is movably connected inside the through hole 22, a lifting rod 25 is movably connected inside the loop bar 23, a group of lower pressing plates 24 are respectively and fixedly connected to the top end of one side of the lifting rod 25 and the top end of one side of the loop bar 23, a group of baffle plates 20 are respectively and fixedly connected to the bottom end of one side of the loop bar 23 and the bottom end of one side of the lifting rod 25, and a spring 21 is fixedly connected to the top end of the baffle plate 20;

the placing plate 14 and the spring 21 are fixedly connected, and the diameter of the inside of the through hole 22 is smaller than that of the spring 21;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the test tube needs to be inserted into the slot 15, the lower pressing plate 24 at the corresponding position is pulled up first, and then the lower pressing plate 24 is rotated to open the top end of the slot 15, at this time, the test tube can be inserted into the slot 15, the lower pressing plate 24 is rotated after insertion, the spring 21 at the bottom end pushes the baffle 20 to descend, so that the lower pressing plate 24 is driven to descend through the loop bar 23 and the lifting rod 25 and is pressed on the top end of the test tube, and the test tube can be fixed to improve the stability of the test tube inside the box body 13.

The working principle is as follows: when the utility model is used, firstly, when a test tube needs to be inserted into the slot 15, the lower pressing plate 24 at the corresponding position is pulled upwards, then the lower pressing plate 24 is rotated to open the top end of the slot 15, at this time, the test tube can be inserted into the slot 15, the lower pressing plate 24 is rotated after the test tube is inserted, the spring 21 at the bottom end pushes the baffle 20 to descend, so that the lower pressing plate 24 is driven by the loop bar 23 and the lifting bar 25 to descend and press at the top end of the test tube, after the test tube is inserted into the slot 15, when the kit is carried and transported, when the outside shakes, the placing plate 14 in the box body 13 is sleeved outside the positioning ball 12 through the loop groove 17, the counterweight block 18 at the bottom end of the loop groove 17 keeps a downward state through the self weight, so that the placing plate 14 is driven by the loop groove 17 to constantly move to keep horizontal during shaking, the ball 19 in the loop groove 17 can improve the flexibility of movement, when the kit is closed, the cover plates 3 on two sides are respectively covered on two sides of the top end of the box body 13, one side of the cover plates is attached to the top end of the cross beam 10, after the sealing gaskets 4 at the bottom end of the cover plates 3 are attached to the box body 13 and the cross beam 10, the movable pressing plates 8 are rotated to enable the sealing gaskets to be attached to the top ends of the cover plates 3 on two sides to position the cover plates 3, when the cover plates are required to be carried, the connecting plates 2 are turned over again, the bottom plates 5 at the bottom ends of the connecting plates 2 are attached to the top ends of the cover plates 3, the grabbing handles 7 on two sides are held to enable one side of the connecting plates 2 to descend and press the elastic pressing plates 6 down, and the cover plates 3 are pressed down through the bottom plates 5 to enable the sealing gaskets 4 at the bottom ends of the cover plates 3 to be attached to the cross beam 10 and the box body 13 more tightly.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Immunoglobulin A surveys kit, includes crossbeam (10) and box body (13), its characterized in that: the top end of the interior of the box body (13) is fixedly connected with a cross beam (10), two sides of the top end of the box body (13) are respectively and movably hinged with a group of cover plates (3), a placing plate (14) is arranged at the bottom end of the cross beam (10), a plurality of groups of slots (15) are embedded in the top end of the placing plate (14), and a group of through holes (22) are respectively embedded in two sides of the top end of the placing plate (14);

the top of box body (13) both sides is a set of hinge groove (1) of fixedly connected with respectively, the inside swing joint in hinge groove (1) has connecting plate (2), bottom fixedly connected with elastic pressing plate (6) of connecting plate (2) one side, the bottom fixedly connected with bottom plate (5) of elastic pressing plate (6), handle (7) are grabbed to one side fixedly connected with of connecting plate (2), the sealed pad (4) of bottom fixedly connected with of apron (3), the top fixedly connected with fixed axle (9) of crossbeam (10), the outside swing joint of fixed axle (9) has activity pressing plate (8).

2. The immunoglobulin a assay kit of claim 1, wherein: the movable pressing plate (8) and the cover plate (3) form sliding connection, and the bottom plate (5) and the cover plate (3) form movable connection.

3. The immunoglobulin a assay kit of claim 1, wherein: the bottom fixedly connected with hanger plate (11) of crossbeam (10), the bottom fixedly connected with location ball (12) of hanger plate (11), the outside swing joint of location ball (12) has set groove (17), the inside of set groove (17) is inlayed and is had multiunit recess (16), the inside swing joint of recess (16) has ball (19), location ball (12) and ball (19) swing joint, the bottom fixedly connected with balancing weight (18) of set groove (17).

4. The immunoglobulin a assay kit of claim 1, wherein: the placing plate (14) and the sleeve groove (17) are fixedly connected, and the central line of the placing plate (14) and the central line of the balancing weight (18) are on the same vertical plane.

5. The immunoglobulin a assay kit of claim 1, wherein: the inside swing joint of through-hole (22) has loop bar (23), the inside swing joint of loop bar (23) has lifter (25), a set of holding down plate (24) of fixedly connected with respectively on the top of lifter (25) one side and the top of loop bar (23) one side, a set of baffle (20) of fixedly connected with respectively in the bottom of loop bar (23) one side and the bottom of lifter (25) one side, the top fixedly connected with spring (21) of baffle (20).

6. The immunoglobulin a assay kit of claim 1, wherein: the placing plate (14) and the spring (21) are fixedly connected, and the diameter of the inside of the through hole (22) is smaller than that of the spring (21).