CN211602876U

CN211602876U - Enzyme-linked immunosorbent assay (ELISA) instrument for enzyme-linked immunosorbent assay

Info

Publication number: CN211602876U
Application number: CN201922019282.0U
Authority: CN
Inventors: 张晨; 孙虹佳
Original assignee: First Hospital of Lanzhou University
Current assignee: First Hospital of Lanzhou University
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-09-29
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a medical science check out test set technical field just discloses an ELIASA for enzyme-linked immunosorbent assay, which comprises a housin, the top fixedly connected with controller of casing, the left side fixedly connected with of casing is located the left control panel of controller, the bottom swing joint of control panel has the activity to detect the head, the below that the activity detected the head is equipped with the sample board. The utility model discloses a flabellum and motor, make the inside heat of device discharge that can be quick, the normal life of device has been guaranteed, in addition through collection aerofoil, the connecting pipe, temperature controller and shower nozzle, can air-dry the sample board when making motor antiport, and the temperature control is handled the characteristic that also can change the sample, it is more comprehensive to make the detection, the contaminated phenomenon of bacterium appears in the sample has been avoided, the stable efficient of testing process is gone on has been guaranteed, thereby air-dry of device, the radiating effect has been promoted, the rationality and the feasibility of device have been improved.

Description

Enzyme-linked immunosorbent assay (ELISA) instrument for enzyme-linked immunosorbent assay

Technical Field

The utility model relates to the technical field of medical detection equipment, in particular to an ELIASA for enzyme-linked immunosorbent assay.

Background

An enzyme-linked immunosorbent assay instrument, namely an enzyme-linked immunosorbent assay instrument, is a special instrument for enzyme-linked immunosorbent assay, is also called a microplate detector, is widely applied to clinical examination, biological research, and research in food and agricultural science in the latest stage, and meanwhile, the enzyme-linked immunosorbent assay instrument is widely applied to the field of reproductive health care, and promotes the improvement of reproductive health level.

The optical system of present ELIASA adopts halogen lamp or xenon lamp light source more, cooperation monochromatic light generator carries out analysis and test to the sample that awaits measuring, because the halogen lamp very greatly leads to inside can produce a large amount of heats with the xenon lamp consumption, present ELIASA compact structure, the heat dissipation space is very limited, if the heat dissipation is untimely also can influence other parts, and then shorten the life of ELIASA, simultaneously when putting the sample, the sample reagent surface can pollute the sample cell very easily, if can not in time air-dry clear away very easily leads to inside bacterial growing, it is very unhygienic, on the other hand current device carries comparatively difficultly, certain puzzlement has been brought for the user in the transportation process, therefore we have provided an ELIASA for the ELISA detection.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an enzyme-linked immunosorbent assay (ELISA) instrument, which has the advantages of air drying, good heat dissipation effect and convenient carrying, and solves the problems mentioned in the background technology.

The utility model provides a following technical scheme: an ELIASA for enzyme-linked immunoassay comprises a shell, wherein the top of the shell is fixedly connected with a controller, the left side of the shell is fixedly connected with a control screen positioned at the left side of the controller, the bottom of the control screen is movably connected with a movable detection head, a sample plate is arranged below the movable detection head and is positioned inside a fixed frame, the outer side of the fixed frame is respectively and fixedly connected with a spray head, the other end of the spray head is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with a temperature controller, the top of the temperature controller is fixedly connected with another connecting pipe, the other end of the other connecting pipe is fixedly connected with an air collecting plate, the bottom of the air collecting plate is fixedly connected with a connector fixedly connected with the connecting pipe, the middle part of the air collecting plate is movably sleeved with a motor fixedly connected with the controller, and the, the bottom fixedly connected with of wind-collecting plate is tensile pole, the bottom fixedly connected with airstrainer of casing, the concave layer has been seted up on the upper portion on casing right side, the lower left corner of concave layer is equipped with the activity post that cup joints with the casing activity, the outside fixedly connected with telescopic link of activity post.

Preferably, the bottom of the shell and the right side of the fan blades are both of a net structure, and four corners of the bottom of the shell are respectively provided with an anti-skidding damping block.

Preferably, the fixed frame is rack-shaped, the edge of the fixed frame is provided with a clamping edge, and an installation rod is arranged above the clamping edge.

Preferably, the spray head is arranged obliquely towards the middle of the sample plate, and the sample plate is symmetrically arranged on the mounting rod on the clamping edge at equal intervals.

Preferably, the wind collecting plate is a circular concave plate, and the inner diameter value of the wind collecting plate is equal to the diameter value of the frame outside the fan blades.

Preferably, the telescopic rod comprises a clamping cylinder and a pull rod, the transverse cutting area of the bottom of the clamping cylinder is larger than that of the top of the clamping cylinder, and the clamping cylinder and the pull rod are matched.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a flabellum and motor, make the inside heat of device discharge that can be quick, the normal life of device has been guaranteed, in addition through collection aerofoil, the connecting pipe, temperature controller and shower nozzle, can air-dry the sample board when making motor antiport, and the temperature control is handled the characteristic that also can change the sample, it is more comprehensive to make the detection, the contaminated phenomenon of bacterium appears in the sample has been avoided, the stable efficient of testing process is gone on has been guaranteed, thereby air-dry of device, the radiating effect has been promoted, the rationality and the feasibility of device have been improved.

2. The utility model discloses a concave layer, activity post and telescopic link make the device can carry on portablely under the effect of activity post and telescopic link, have avoided appearing the phenomenon that the landing had the damage device such as empting in handling, have guaranteed that the device can follow-up with using, can press back the normal position with activity post and telescopic link simultaneously when not using, do not influence pleasing to the eye and the area of device, very big having made things convenient for to carry transports to device stability and reliability have been improved.

Drawings

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

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

fig. 3 is a schematic view of the fixing frame of the present invention.

In the figure: 1. a housing; 2. a controller; 3. a control screen; 4. a movable detection head; 5. a sample plate; 6. a fixing frame; 7. a spray head; 8. a connecting pipe; 9. a temperature controller; 10. a wind-collecting plate; 11. a connector; 12. a motor; 13. a fan blade; 14. a stretch rod; 15. an air filter screen; 16. a concave layer; 17. a movable post; 18. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a microplate reader for enzyme-linked immunosorbent assay, comprising a shell 1, wherein the bottom of the shell 1 and the right side of a fan blade 13 are both of a mesh structure, four corners of the bottom of the shell 1 are respectively provided with an anti-slip shock absorption block, the bottom of the shell 1 and the right side of the fan blade 13 are both of a mesh structure, and four corners of the bottom of the shell 1 are respectively provided with an anti-slip shock absorption block, so that the ventilation and heat dissipation effects of the device are greatly improved, external dust is prevented from entering the device, the service life of the device is prolonged, in addition, the device can be effectively prevented from sliding, the shock caused by the operation of the device is reduced to the maximum extent, the rationality and the feasibility of the device are improved, the top of the shell 1 is fixedly connected with a controller 2, the left side of the shell 1 is fixedly connected with a control screen 3 positioned on the left side of the, the sample plate 5 is arranged below the movable detection head 4, the sample plate 5 is positioned inside the fixed frame 6, the fixed frame 6 is in a net rack shape, the edge of the fixed frame 6 is provided with a clamping edge, an installation rod is arranged above the clamping edge, the edge of the fixed frame 6 is in a net rack shape, the clamping edge and the installation rod are arranged above the clamping edge, the air drying effect of the device is improved to a certain extent, the sample plate 5 is blown comprehensively, the phenomenon that bacteria are polluted is avoided, the stable and efficient detection process is ensured, the air drying and heat dissipation effects of the device are improved, the rationality and the feasibility of the device are improved, the outer side of the fixed frame 6 is respectively and fixedly connected with a spray head 7, the spray heads 7 are obliquely arranged towards the middle part of the sample plate 5, the sample plates 5 are equidistantly and symmetrically arranged on the installation rods on the clamping edge, the spray heads 7 are obliquely arranged towards the middle part of the sample plate 5 and are equidistantly and symmetrically arranged on the, the spray head 7 can blow the sample plate 5 comprehensively, the air drying efficiency of the sample plate 5 is greatly improved, the phenomenon that bacteria are polluted is prevented, the stable and efficient detection process is ensured, the air drying and heat dissipation effects of the device are improved, the rationality and the reliability of the device are improved, the other end of the spray head 7 is fixedly connected with a connecting pipe 8, the other end of the connecting pipe 8 is fixedly connected with a temperature controller 9, the top of the temperature controller 9 is fixedly connected with another connecting pipe 8, the other end of the other connecting pipe 8 is fixedly connected with an air collecting plate 10, the air collecting plate 10 is a circular concave plate, the inner diameter value of the air collecting plate 10 is equal to the diameter value of a frame outside the fan blades 13, the inner diameter value of the circular concave plate and the air collecting plate 10 is equal to the diameter value of the frame outside the fan blades 13 through the air collecting plate 10, and the air collecting plate 10 can be tightly attached to the frame outside the fan blades 13, further, air sucked by the motor 12 in a reverse rotation mode enters through the connector 11 and the connecting pipe 8, is sprayed out through the spray head 7 under the temperature control purification of the temperature controller 9, and is dried, so that the stability and the reliability of the device are improved, the bottom of the wind collecting plate 10 is fixedly connected with the connector 11 fixedly connected with the connecting pipe 8, the middle of the wind collecting plate 10 is movably sleeved with the motor 12 fixedly connected with the controller 2, the right end of the motor 12 is fixedly connected with the fan blade 13, the bottom end of the wind collecting plate 10 is fixedly connected with the stretching rod 14, the bottom of the shell 1 is fixedly connected with the air filter screen 15, the upper part of the right side of the shell 1 is provided with the concave layer 16, the lower left corner of the concave layer 16 is provided with the movable column 17 movably sleeved with the shell 1, the outer side of the movable column 17 is fixedly connected with the telescopic rod 18, the telescopic rod 18 comprises a clamping, and both looks adaptations, the crosscut area through a telescopic link 18 including a card section of thick bamboo and pull rod and a card section of thick bamboo bottom is greater than the crosscut area at a card section of thick bamboo top, and both looks adaptations, make the pulling pull rod can prolong the length of telescopic link 18, simultaneously because the structural relation pull rod can't be pulled out completely, thereby a portable pole has been formed, and then change telescopic link 18 to the top of casing 1, portable function has been realized, the effectual phenomenon that appears the landing and empty the impaired device such as empty in handling, can press back the normal position with movable column 17 and telescopic link 18 when not using simultaneously, do not influence pleasing to the eye and the area of device, very big convenience is carried and is transported, thereby device stability and reliability have been improved.

The working principle is as follows: at first place the sample with sample board 5 and insert the inside of casing 1, make sample board 5 fixed mutually with fixed frame 6, controller 2 control activity detection head 4 removes and detects when detecting, motor 12 drives flabellum 13 and rotates and dispel the heat simultaneously, when needs air-dry or when controlling the temperature sample board 5, the tensile pole of pulling 14 makes the corresponding rotation of motor 12, external gas passes through the inside that connector 11 and connecting pipe 8 entered into temperature controller 9, rethread shower nozzle 7 blowout after the accuse temperature of temperature controller 9 purifies, air-dry the accuse temperature and handle, when needs mobile device, the length of pulling pull rod extension telescopic link 18, can be portable, press the pull rod back and rotate the normal position when not needing portable, can.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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. A ELIASA for enzyme-linked immunoassay comprises a shell (1), and is characterized in that: the top of the shell (1) is fixedly connected with a controller (2), the left side of the shell (1) is fixedly connected with a control screen (3) positioned on the left side of the controller (2), the bottom of the control screen (3) is movably connected with a movable detection head (4), a sample plate (5) is arranged below the movable detection head (4), the sample plate (5) is positioned inside a fixed frame (6), the outer side of the fixed frame (6) is respectively fixedly connected with a spray head (7), the other end of the spray head (7) is fixedly connected with a connecting pipe (8), the other end of the connecting pipe (8) is fixedly connected with a temperature controller (9), the top of the temperature controller (9) is fixedly connected with another connecting pipe (8), the other end of the connecting pipe (8) is fixedly connected with an air collecting plate (10), the bottom of the air collecting plate (10) is fixedly connected with a connector (11) fixedly connected with the connecting pipe (8), the middle part activity of wind collection board (10) has cup jointed motor (12) with controller (2) fixed connection, the right-hand member fixedly connected with flabellum (13) of motor (12), the tensile pole (14) of the bottom fixedly connected with of wind collection board (10), the bottom fixedly connected with airstrainer (15) of casing (1), concave layer (16) have been seted up on the upper portion on casing (1) right side, the lower left corner of concave layer (16) is equipped with movable post (17) that cup joints with casing (1) activity, the outside fixedly connected with telescopic link (18) of movable post (17).

2. The microplate reader for enzyme-linked immunoassay according to claim 1, characterized in that: the bottom of the shell (1) and the right side of the fan blades (13) are both of a net structure, and four corners of the bottom of the shell (1) are respectively provided with anti-skidding shock absorption blocks.

3. The microplate reader for enzyme-linked immunoassay according to claim 1, characterized in that: the fixed frame (6) is in a net rack shape, the edge of the fixed frame (6) is provided with a clamping edge, and an installation rod is arranged above the clamping edge.

4. The microplate reader for enzyme-linked immunoassay according to claim 1, characterized in that: shower nozzle (7) slope sets up to the middle part of sample board (5), and sample board (5) equidistance symmetry is installed on the installation pole on the card limit.

5. The microplate reader for enzyme-linked immunoassay according to claim 1, characterized in that: the wind collecting plate (10) is a circular concave plate, and the inner diameter value of the wind collecting plate (10) is equal to the diameter value of the frame on the outer side of the fan blade (13).

6. The microplate reader for enzyme-linked immunoassay according to claim 1, characterized in that: the telescopic rod (18) comprises a clamping cylinder and a pull rod, the transverse cutting area of the bottom of the clamping cylinder is larger than that of the top of the clamping cylinder, and the clamping cylinder and the pull rod are matched.