CN218331585U

CN218331585U - Blood plasma detection enzyme label plate analyzer

Info

Publication number: CN218331585U
Application number: CN202221659248.5U
Authority: CN
Inventors: 张喜; 黎东毅; 张国英
Original assignee: Hualan Biological Pengshui County Apheresis Co ltd
Current assignee: Hualan Biological Pengshui County Apheresis Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-01-17
Anticipated expiration: 2032-06-29

Abstract

The utility model relates to an ELIAS plate analysis appearance technical field just discloses plasma detection ELIAS plate analysis appearance, this plasma detection ELIAS plate analysis appearance, including ELIAS plate analysis appearance main part, the front surface of ELIAS plate analysis appearance main part has been seted up and has been placed the mouth. The utility model discloses the nature type is through setting up the sliding block, support and lean on board and cavity etc, can fix the ELIAS plate of different specifications fast, rotation through the motor, can pressurize the inside of air cavity, the inside atmospheric pressure of air cavity can enter into the inside promotion closing plate that adjusts the chamber simultaneously and slide, the closing plate drives the connecting plate, the sliding block slides with supporting the inside of leaning on the board at the sliding tray, the surface that makes to support the backup plate supports and leans on the surface at the ELIAS plate, carry out the centre gripping to the ELIAS plate, through installation fly leaf and activity post, when the cavity is inside not to have atmospheric pressure, the fly leaf can slide the bottom of cavity, accomodate the backup plate, make the top that supports the backup plate not higher than the surface of bracket, be convenient for place the ELIAS plate.

Description

Blood plasma detection enzyme label plate analyzer

Technical Field

The utility model belongs to the technical field of the ELIAS plate analysis appearance, specifically be plasma detection ELIAS plate analysis appearance.

Background

The enzyme-linked immunosorbent assay instrument is a special instrument called as a microporous plate detector for enzyme-linked immunosorbent assay, and is essentially a phase-change photoelectric colorimeter or spectrophotometer, the basic working principle is basically the same as that of the main structure and the photoelectric colorimeter, light wave emitted by a light source lamp is converted into a beam of monochromatic light by a light filter or a monochromator, the monochromatic light enters a sample to be detected in a plastic microporous plate, one part of the monochromatic light is absorbed by the sample, the other part of the monochromatic light is irradiated on the photoelectric detector through the sample, the photoelectric detector converts the light signals into corresponding electric signals, the electric signals are subjected to signal processing such as preamplification, logarithmic amplification, analog-to-digital conversion and the like and then are sent to a microprocessor for data processing and calculation, finally, a display and a printer display result are used for displaying the result, and the microprocessor also controls the movement of a mechanical driving mechanism in the X direction and the Y direction through a control circuit to move the enzyme-linked immunosorbent assay microporous plate, thereby realizing the automatic sample introduction detection process.

But the ELIAS plate analysis appearance on the existing market is when using, and all place the ELIAS plate on the bracket earlier, then directly carry and detect in the ELIAS plate analysis appearance, and the bracket is when removing, and the ELIAS plate slides on the bracket surface easily, and is unrestrained with the inside detection sample of ELIAS plate easily, probably finally can cause the influence to the testing result of sample, and it is more troublesome still to clear up the bracket alone after the while detects.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a plasma detection ELIAS plate analysis appearance has effectually solved the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: plasma detects ELIAS plate analysis appearance, including ELIAS plate analysis appearance main part, the front surface of ELIAS plate analysis appearance main part has been seted up and has been placed the mouth, the inside sliding connection who places the mouth has the bracket, the ELIAS plate has been placed on the surface of bracket, the air cavity has been seted up to the inside of bracket, the inside sliding connection of air cavity has the regulating plate, the inside fixed mounting of regulating plate has a screw thread section of thick bamboo, the inside fixed mounting of bracket has the motor, the output of motor has the spiral shell stick through shaft coupling fixed mounting, the regulation chamber has been seted up to the inside equidistance of bracket, the inside sliding connection who adjusts the chamber has the closing plate, the side center department rigid coupling of closing plate has the connecting plate, the inside fixed mounting of connecting plate has the trachea, the sliding tray has been seted up to the inside equidistance of bracket, the terminal rigid coupling of connecting plate has the sliding block, the top swing joint of sliding block has the backup plate, the cavity has been seted up to the inside of sliding block, the inside sliding connection of cavity has the fly leaf, the top rigid coupling of fly leaf has movable column.

Preferably, the tail end of the screw rod is fixedly connected with a rotating plate, the outer surface of the rotating plate is rotatably connected inside an adjusting plate, the adjusting plate and the air cavity are square, and a sealing ring is fixedly sleeved on the outer surface of the adjusting plate.

Preferably, the outer surface of the screw rod is rotatably connected inside the threaded cylinder, the number of the adjusting cavities is four, the interiors of the four adjusting cavities are communicated with the interior of the air cavity, and the outer surface of the sealing plate is fixedly sleeved with a sealing ring.

Preferably, the inside of the adjusting cavity is communicated with the inside of the cavity through an air pipe, and a sealing ring is fixedly sleeved on the outer surface of the movable plate.

Preferably, the top rigid coupling of activity post is in the bottom of propping the backup plate, and the activity post is square, and the surface sliding connection of activity post is in the inside of sliding block.

Preferably, the outer surfaces of the sliding block and the abutting plate are both connected inside the sliding groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1) Through the arrangement of the sliding block, the backup plate, the cavity and the like, the elisa plates of different specifications can be quickly fixed, the inside of the air cavity can be pressurized through the rotation of the motor, meanwhile, the air pressure inside the air cavity can enter the inside of the adjusting cavity to push the sealing plate to slide, the sealing plate drives the connecting plate, the sliding block and the backup plate to slide inside the sliding groove, so that the surface of the backup plate is abutted against the surface of the elisa plate, the elisa plate is clamped, the flexibility is enhanced, and the adaptability is enhanced;

2) Through installation fly leaf and activity post, when the cavity is inside not to have atmospheric pressure, the bottom of cavity can be slided to the fly leaf, accomodates the backup plate, makes the top of backup plate not higher than the surface of bracket, is convenient for place the ELIAS plate, has strengthened the practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the bracket of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. an ELISA plate analyzer main body; 2. a placement port; 3. a bracket; 4. an ELISA plate; 5. an air cavity; 6. an adjusting plate; 7. a threaded barrel; 8. a motor; 9. a screw rod; 10. an adjustment chamber; 11. a sealing plate; 12. a connecting plate; 13. an air tube; 14. a sliding groove; 15. a slider; 16. a backup plate; 17. a cavity; 18. a movable plate; 19. a movable column.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-3, the utility model comprises an ELIAS plate analyzer main body 1, a placing port 2 is arranged on the front surface of the ELIAS plate analyzer main body 1, a bracket 3 is slidably connected to the inside of the placing port 2, an ELIAS plate 4 is placed on the surface of the bracket 3, an air cavity 5 is arranged inside the bracket 3, an adjusting plate 6 is slidably connected to the inside of the air cavity 5, the adjusting plate 6 and the air cavity 5 are both square, a seal ring is fixedly connected to the outer surface of the adjusting plate 6, a threaded cylinder 7 is fixedly installed inside the adjusting plate 6, a motor 8 is fixedly installed inside the bracket 3, a screw rod 9 is fixedly installed at the output end of the motor 8 through a coupler, the outer surface of the screw rod 9 is rotatably connected inside the threaded cylinder 7, a rotating plate is fixedly connected to the tail end of the screw rod 9, the outer surface of the rotating plate is rotatably connected inside the adjusting plate 6, adjusting cavities 10 are equidistantly arranged inside the bracket 3, the number of the adjusting cavities 10 is four, the interiors of the four adjusting cavities 10 are communicated with the interior of the air cavity 5, the interior of the adjusting cavity 10 is connected with a sealing plate 11 in a sliding manner, a sealing ring is fixedly sleeved on the outer surface of the sealing plate 11, a connecting plate 12 is fixedly connected to the center of the side surface of the sealing plate 11, an air pipe 13 is fixedly installed inside the connecting plate 12, sliding grooves 14 are equidistantly formed in the bracket 3, a sliding block 15 is fixedly connected to the tail end of the connecting plate 12, a supporting plate 16 is movably connected to the top of the sliding block 15, the interior of the air cavity 5 can be pressurized through the rotation of a motor 8, meanwhile, air pressure inside the air cavity 5 enters the interior of the adjusting cavity 10 to push the sealing plate 11 to slide, the connecting plate 12, the sliding block 15 and the supporting plate 16 slide inside the sliding grooves 14, so that the surface of the supporting plate 16 is supported on the surface of the ELIAS plate 4, the microplate 4 is clamped.

Sliding block 15 and the equal sliding connection in the inside of sliding tray 14 of surface that supports board 16, cavity 17 has been seted up to the inside of sliding block 15, the inside of adjusting chamber 10 is linked together through trachea 13 and the inside of cavity 17, the inside sliding connection of cavity 17 has movable plate 18, the fixed cover of surface of movable plate 18 has connect the sealing washer, the top rigid coupling of movable plate 18 has movable post 19, the top rigid coupling of movable post 19 is in the bottom that supports board 16, movable post 19 is square, the surface sliding connection of movable post 19 is in the inside of sliding block 15, through installation movable plate 18 and movable post 19, when cavity 17 is inside not have atmospheric pressure, movable plate 18 can slide the bottom of cavity 17, accomodate support board 16, make the top that supports board 16 not higher than the surface of bracket 3, be convenient for place ELIAS plate 4.

The working principle is as follows: when the device is used, the ELISA plate 4 is placed on the surface of the bracket 3, the screw rod 9 is driven by the motor 8 to rotate in the threaded cylinder 7 and drive the adjusting plate 6 to slide leftwards, the air pressure in the air cavity 5 and the adjusting cavity 10 is increased, the air pressure in the adjusting cavity 10 directly drives the sealing plate 11 to slide towards the bottom of the adjusting cavity 10, the sealing plate 11 drives the abutting plate 16 to slide towards the center of the bracket 3 through the connecting plate 12 and the sliding block 15, meanwhile, a part of the air pressure in the adjusting cavity 10 enters the cavity 17 through the air pipe 13, the movable plate 18 drives the movable column 19 and the abutting plate 16 to slide upwards, the abutting plate 16 slowly extends out of the sliding groove 14, when the surface of the abutting plate 16 abuts against the outer surface of the ELISA plate 4, stop motor 8 and rotate, ELIAS plate 4 is fixed, then bracket 3 slowly enters into the inside of ELIAS plate analysis appearance main part 1 and detects, through setting up sliding block 15, support backup plate 16 and cavity 17 etc., can fix ELIAS plate 4 of different specifications fast, rotation through motor 8, can pressurize the inside of air cavity 5, the inside atmospheric pressure of air cavity 5 can enter into the inside promotion closing plate 11 slip of adjusting chamber 10 simultaneously, closing plate 11 drives connecting plate 12, sliding block 15 slides at the inside of sliding tray 14 with support backup plate 16, make the surface that supports backup plate 16 support at the surface of ELIAS plate 4, carry out the centre gripping to ELIAS plate 4, the flexibility has been strengthened, the adaptability has been strengthened.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Plasma detects ELIAS plate analysis appearance, including ELIAS plate analysis appearance main part (1), its characterized in that: the front surface of ELIAS plate analysis appearance main part (1) has been seted up and has been placed mouth (2), the inside sliding connection who places mouth (2) has bracket (3), ELIAS plate (4) have been placed on the surface of bracket (3), air cavity (5) have been seted up to the inside of bracket (3), the inside sliding connection of air cavity (5) has regulating plate (6), the inside fixed mounting of regulating plate (6) has screw cylinder (7), the inside fixed mounting of bracket (3) has motor (8), the output of motor (8) has screw rod (9) through shaft coupling fixed mounting, regulation chamber (10) have been seted up to the inside equidistance of bracket (3), the inside sliding connection who adjusts chamber (10) has closing plate (11), the side center department rigid coupling of closing plate (11) has connecting plate (12), the inside fixed mounting of connecting plate (12) has trachea (13), sliding tray (14) have been seted up to the inside equidistance of bracket (3), the terminal rigid coupling of connecting plate (12) has sliding block (15), the top swing joint of sliding block (15) has support backup plate (16), cavity (17) have the top rigid coupling of movable plate (18).

2. The microplate analyzer for plasma detection according to claim 1, characterized in that: the tail end of the screw rod (9) is fixedly connected with a rotating plate, the outer surface of the rotating plate is rotatably connected inside the adjusting plate (6), the adjusting plate (6) and the air cavity (5) are square, and the outer surface of the adjusting plate (6) is fixedly sleeved with a sealing ring.

3. The microplate analyzer for plasma detection according to claim 1, characterized in that: the outer surface of the screw rod (9) is rotatably connected inside the threaded barrel (7), the number of the adjusting cavities (10) is four, the insides of the four adjusting cavities (10) are communicated with the inside of the air cavity (5), and the outer surface of the sealing plate (11) is fixedly sleeved with a sealing ring.

4. The microplate analyzer for plasma detection according to claim 1, characterized in that: the interior of the adjusting cavity (10) is communicated with the interior of the cavity (17) through an air pipe (13), and the outer surface of the movable plate (18) is fixedly sleeved with a sealing ring.

5. The microplate analyzer for plasma detection according to claim 1, characterized in that: the top end of the movable column (19) is fixedly connected to the bottom of the abutting plate (16), the movable column (19) is square, and the outer surface of the movable column (19) is connected to the inside of the sliding block (15) in a sliding mode.

6. The microplate analyzer for plasma detection according to claim 1, characterized in that: the outer surfaces of the sliding block (15) and the abutting plate (16) are connected inside the sliding groove (14) in a sliding mode.