CN218350107U

CN218350107U - POCT fluorescent rapid detection device

Info

Publication number: CN218350107U
Application number: CN202222271728.0U
Authority: CN
Inventors: 李仁江; 朱勇; 周理智
Original assignee: Changsha Renji Medical Instrument Co ltd
Current assignee: Changsha Renji Medical Instrument Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-20
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a POCT fluorescence short-term test device, including fluorescence detection appearance ware main part and fluorescence detection probe, the top of fluorescence detection appearance ware main part is equipped with the control unit, install the touch-sensitive screen on the control unit, the top of fluorescence detection appearance ware main part is equipped with detects the box casing, detect the global sampling card passageway that is equipped with of box casing, it is used for a plurality of sampling card male sampling card fixed unit to install the bottom of detecting box casing inner chamber, and this POCT fluorescence short-term test device is convenient for carry out fixed the placing to a plurality of sampling cards through setting up first driving motor and sampling chuck cooperation sampling card standing groove, sampling mount and limiting plate, through setting up the mount, push away the cardboard, second driving motor, lead screw and guide arm cooperation push away the card groove and be convenient for release the sampling card after detecting, can know in sum, this device conveniently detects a plurality of samples, is convenient for will detect the sample after automatic release, has reduced staff's work load, has improved work efficiency.

Description

POCT fluorescent rapid detection device

Technical Field

The utility model belongs to the technical field of medical instrument, specifically be POCT fluorescence short-term test device.

Background

POCT refers to clinical examination and bedside examination performed by a patient, which is usually not necessarily performed by a clinical laboratory technician, and is a new method for performing analysis immediately on a sampling site, omitting a complex processing procedure during laboratory examination of a sample, and quickly obtaining an examination result, for example, a POCT-based real-time fluorescence detection apparatus having a publication number of CN215574647U, includes a driving motor, an optical fiber, a receiving optical unit, and a transmitting optical unit, wherein the driving motor is installed below the optical fiber for driving the optical fiber to move, and the tail ends of two optical fibers are respectively connected with the receiving optical unit and the transmitting optical unit; the other end of the optical fiber is a detection head close to the detection consumable. The detection device is inconvenient for detecting a plurality of samples, the detection samples are required to be put into and detected and taken out one by one, the working intensity of workers is increased, and the working efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide POCT fluorescence short-term test device, the convenience detects a plurality of samples, and is convenient for put into a plurality of detection samples simultaneously and detects in proper order, and the sample after being convenient for will detect is automatic to be released, has reduced staff's work load, has improved work efficiency, can effectively solve the problem in the background art.

In order to realize the above purpose, the utility model adopts the technical scheme that: POCT fluorescence short-term test device, including fluorescence detection appearance ware main part and fluorescence detection probe, the top of fluorescence detection appearance ware main part is equipped with the control unit, install the touch-sensitive screen on the control unit, the top of fluorescence detection appearance ware main part is equipped with the detection box casing, the global sampling card passageway that is equipped with of detection box casing, the bottom of detection box casing inner chamber is installed and is used for a plurality of sampling card male sampling card fixed cell, install the card pushing unit that is used for controlling the sampling card to withdraw from on the sampling card fixed cell.

As a preferred technical scheme of the utility model, sampling card fixed unit is including establishing the base at fluorescence detection instrument main part top, the up end of base is equipped with a driving motor, a driving motor's output shaft has the sampling chuck, the border position department of sampling chuck up end is the cyclic annular and is equipped with a plurality of sampling mounts.

As a preferred technical scheme of the utility model, the sampling card standing groove has been seted up to the up end of sampling mount, the lateral wall symmetry of sampling card standing groove is equipped with two limiting plates, the rear end face of sampling card standing groove has been seted up and has been pushed away the draw-in groove.

As an optimal technical scheme of the utility model, it establishes to detect box shell cover the up end of base, fluorescence test probe installs the top at detecting box shell inboard.

As a preferred technical scheme of the utility model, push away the card unit including establishing the mount in base up end central point department of putting, it is connected with the lead screw to rotate on the mount, threaded connection has the push away the cardboard on the lead screw, the end connection of lead screw has and is located second driving motor on the mount, mount fixedly connected with push away cardboard sliding connection's guide arm.

The utility model has the advantages that: through setting up first driving motor and sampling chuck cooperation sampling card standing groove, sampling mount and limiting plate are convenient for fix a plurality of sampling cards and place, through setting up the mount, push away the cardboard, second driving motor, lead screw and guide arm cooperation push away the draw-in groove and be convenient for release the sampling card after detecting, can know in summary, this device is convenient to detect a plurality of samples, and be convenient for put into a plurality of detection samples simultaneously and detect in proper order, be convenient for release the sample after detecting automatically, staff's work load has been reduced, and work efficiency is improved.

Drawings

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

FIG. 2 is a schematic view of the partial cross-sectional structure of the present invention;

fig. 3 is the internal detail structure diagram of the detection box casing of the present invention.

The text labels in the figures are represented as: 1. a fluorescence detector device body; 2. a sampling card channel; 3. a cartridge housing; 4. a touch screen; 5. a control unit; 6. a limiting plate; 7. a fixed mount; 8. pushing the clamping plate; 9. a first drive motor; 10. a fluorescence detection probe; 11. a sampling chuck; 12. a second drive motor; 13. a screw rod; 14. a guide bar; 15. a base; 16. a sampling card placing groove; 17. sampling a fixed frame; 18. and pushing the clamping groove.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention is described in detail below with reference to the accompanying drawings, and the description in this section is only exemplary and explanatory, and should not have any limiting effect on the scope of the present invention.

As shown in fig. 1-3, the utility model has the following specific structure: POCT fluorescence short-term test device, including fluorescence detection instrument main part 1 and fluorescence detection probe 10, the top of fluorescence detection instrument main part 1 is equipped with the control unit 5, install touch-sensitive screen 4 on the control unit 5, control this device and show the testing result through 4 cooperation control units 5 of touch-sensitive screen, the control unit can adopt MCU microcontrol unit, the top of fluorescence detection instrument main part 1 is equipped with detection box casing 3, it is equipped with sampling card passageway 2 to detect the global of box casing 3, the bottom of detecting the 3 inner chambers of box casing is installed and is used for a plurality of sampling card male sampling card fixed cell, install the card pushing unit that is used for controlling the sampling card to withdraw from on the sampling card fixed cell.

The sampling card fixed unit is including establishing the base 15 at 1 top of fluorescence detection instrument main part, the up end of base 15 is equipped with first driving motor 9, first driving motor 9's output shaft has sampling chuck 11, the border position department of sampling chuck 11 up end is the cyclic annular and is equipped with a plurality of sampling mount 17, drive sampling chuck 11 through first driving motor 9 and carry out the rotation of certain angle at every turn, conveniently put into the sampling card standing groove 16 of different people sampling mount 17 with a plurality of sampling cards.

Sampling card standing groove 16 has been seted up to the up end of sampling mount 17, and the lateral wall symmetry of sampling card standing groove 16 is equipped with two limiting plates 6, and the card pushing groove 18 has been seted up to the rear end face of sampling card standing groove 16, is convenient for carry out spacing fixed to the sampling card through limiting plate 6.

The detection box shell 3 is sleeved on the upper end face of the base 15, the fluorescence detection probe 10 is installed at the top of the inner side face of the detection box shell 3, and the plurality of sampling cards are sequentially sent to the fluorescence detection probe 10 to be detected through the first driving motor 9.

The card pushing unit comprises a fixing frame 7 arranged at the center of the upper end face of a base 15, a lead screw 13 is connected to the fixing frame 7 in a rotating mode, a pushing card plate 8 is connected to the lead screw 13 in a threaded mode, the end portion of the lead screw 13 is connected with a second driving motor 12 located on the fixing frame 7, a guide rod 14 which is connected with the fixing frame 7 in a fixed mode and connected with the pushing card plate 8 in a sliding mode is arranged on the fixing frame 7, a sampling card after detection is sequentially rotated by a first driving motor 9 and sent back to a sampling card channel 2, the pushing card plate 8 is driven by the second driving motor 12 to slide along the guide rod 14, and the sampling card is pushed out from the sampling card channel 2 through a pushing card slot 18.

The first drive motor 9 and the second drive motor 12 can control the rotation angle and the forward and reverse rotation, and are commercially available.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of the concepts and technical solutions of the present invention to other applications, with or without any modifications, shall be considered as the scope of the present invention.

Claims

POCT fluorescence short-term test device, including fluorescence detection instrument main part (1) and fluorescence detection probe (10), the top of fluorescence detection instrument main part (1) is equipped with control unit (5), install touch-sensitive screen (4), its characterized in that on control unit (5): the fluorescence detection instrument comprises a fluorescence detection instrument main body (1), and is characterized in that a detection box shell (3) is arranged at the top of the fluorescence detection instrument main body (1), sampling card channels (2) are arranged on the peripheral surface of the detection box shell (3), sampling card fixing units for inserting a plurality of sampling cards are installed at the bottom of an inner cavity of the detection box shell (3), and card pushing units for controlling the sampling cards to exit are installed on the sampling card fixing units.
2. The POCT fluorescent rapid detection device of claim 1, wherein: the sampling card fixing unit comprises a base (15) arranged at the top of the fluorescence detection instrument main body (1), a first driving motor (9) is arranged on the upper end face of the base (15), an output shaft of the first driving motor (9) is connected with a sampling chuck (11), and a plurality of sampling fixing frames (17) are annularly arranged at the edge position of the upper end face of the sampling chuck (11).
3. The POCT fluorescent rapid detection device of claim 2, wherein: sampling card standing groove (16) have been seted up to the up end of sampling mount (17), the lateral wall symmetry of sampling card standing groove (16) is equipped with two limiting plates (6), push away draw-in groove (18) have been seted up to the rear end face of sampling card standing groove (16).
4. The POCT fluorescent rapid detection device of claim 2, wherein: the detection box shell (3) is sleeved on the upper end face of the base (15), and the fluorescence detection probe (10) is installed at the top of the inner side face of the detection box shell (3).
5. The POCT fluorescent rapid detection device of claim 2, wherein: the card pushing unit comprises a fixing frame (7) arranged at the center of the upper end face of the base (15), a lead screw (13) is connected to the fixing frame (7) in a rotating mode, a card pushing plate (8) is connected to the lead screw (13) in a threaded mode, the end portion of the lead screw (13) is connected with a second driving motor (12) located on the fixing frame (7), and the fixing frame (7) is fixedly connected with a guide rod (14) in sliding connection with the card pushing plate (8).