CN209992517U

CN209992517U - Reagent card box and full-automatic fluorescence immunoassay appearance

Info

Publication number: CN209992517U
Application number: CN201920816810.2U
Authority: CN
Inventors: 刘新星; 邵伟; 肖锦涛; 项帅
Original assignee: Yantai Baibo Automation Technology Co Ltd
Current assignee: Yantai Yuanqin Technology Development Co., Ltd
Priority date: 2019-06-02
Filing date: 2019-06-02
Publication date: 2020-01-24
Anticipated expiration: 2029-06-02

Abstract

The utility model discloses a reagent card box and full-automatic fluorescence immunoassay appearance, include pushing equipment and be used for storing the card box body of reagent card, this internal a plurality of guide arms that are equipped with of card box, a plurality of reagent cards stack in proper order at the card box originally internally, guide arm and all reagent card equal sliding fit except that being in the bottom, the bottom of card box body is equipped with and pushes away the material channel, and bottom one side position of card box body is equipped with and pushes away the discharge gate of material channel intercommunication, it has pushing equipment to push away sliding fit in the material channel, pushing equipment includes the ejector pad, the ejector pad is the wedge structure, the beneficial effects of the utility model are that: the ejector pad of wedge structure can not cause the influence to the reagent card when entering into the card box body, can not drive reagent card translation promptly, just can take out the reagent card when the ejector pad is to this external motion of card box, and its simple structure collects and stores and ejection of compact function in an organic whole, when using with parts such as motors cooperation, can realize the automatic ejection of compact of reagent card.

Description

Reagent card box and full-automatic fluorescence immunoassay appearance

Technical Field

The utility model relates to a kit specifically is a reagent card box and full-automatic fluorescence immunoassay appearance.

Background

POCT, point-of-care testing, refers to clinical testing and bedside testing performed near a patient, and is not always performed by a clinical laboratory technician. The method is a new method for analyzing the sample immediately on the sampling site, saving complex processing procedures of the sample during laboratory test and quickly obtaining test results.

In order to improve the analysis efficiency of fluorescence immunochromatography, the applicant designs a full-automatic fluorescence immunoassay analyzer, which comprises a sample adding arm module, a sample adding needle module, a suction head box, a sample diluting plate, a reagent module, a sample module, a reagent card storage and automatic loading module and a turntable module; the sample adding arm module is used for driving the sample adding needle module, the suction head box, the reagent module, the sample module and the sample diluting plate to move; the sample adding needle module is used for performing liquid suction and liquid discharge actions; the sucker box is used for storing suckers; a sample dilution plate for performing dilution work of a sample; the reagent module is used for storing reagents; the sample module is used for storing samples; the reagent card storage and automatic loading module is used for storing the reagent cards and sequentially sending the reagent cards to the turntable module; the rotary table module is used for receiving the reagent cards sent by the reagent card storage and automatic loading module, and sample adding holes of the rotary table module corresponding to the positions of the sample adding holes are formed in the table top; the reading and card returning integrated module is used for receiving the reagent card sent by the transfer module, detecting the reagent card and sending the reagent card into the waste card collecting box; and the transfer module is used for sending the reagent card after the reaction is finished to the reading and card withdrawing integrated module from the turntable module.

The design pain point is the reagent card storage and automatic loading module, which not only needs to store the reagent card, but also can automatically output the reagent card to the turntable module in sequence when needed.

Therefore, the application provides a reagent card box and a full-automatic fluorescence immunoassay analyzer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reagent card box and full-automatic fluorescence immunoassay appearance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a reagent card box, includes pushing equipment and the card box body that is used for storing the reagent card, this internal a plurality of guide arms that are equipped with of card box, a plurality of reagent cards stack in proper order at the card box originally internally, the guide arm with except being in the equal sliding fit of all reagent cards except that the bottom, the bottom of card box body is equipped with pushes away the material channel, bottom one side position of card box body be equipped with the discharge gate that pushes away the material channel intercommunication, it has pushing equipment to push away sliding fit in the material channel, pushing equipment includes the ejector pad, the ejector pad is the wedge structure.

As a further aspect of the present invention: the inside of the card box body is also provided with a drying box, and a drying agent is stored in the drying box.

As a further aspect of the present invention: the pushing mechanism further comprises a sliding block and a motor, the motor is installed on the support, the sliding block is L-shaped, the end portion of the sliding block is fixedly connected with the pushing block, and the sliding block is driven by the motor to reciprocate in the length direction of the pushing channel.

As a further aspect of the present invention: the output of motor is installed driving pulley, and driving pulley passes through the hold-in range and is connected with the driven pulley who installs on the mounting panel, and the mounting panel is fixed on the support, the area and the slider fixed connection of hold-in range.

As a further aspect of the present invention: and the mounting plate is also provided with a guide rail in sliding fit with the sliding block.

A full-automatic fluorescence immunoassay analyzer comprises the reagent cartridge.

Compared with the prior art, the beneficial effects of the utility model are that: the ejector pad of wedge structure can not cause the influence to the reagent card when entering into the card box body, can not drive reagent card translation promptly, just can take out the reagent card when the ejector pad is to this external motion of card box, and its simple structure collects and stores and ejection of compact function in an organic whole, when using with parts such as motors cooperation, can realize the automatic ejection of compact of reagent card.

Drawings

FIG. 1 is a schematic diagram of a reagent cartridge.

FIG. 2 is a schematic diagram of a pushing mechanism in a reagent cartridge.

FIG. 3 is a schematic diagram of a slider in a reagent cartridge.

In the figure: the device comprises a cartridge body 1, a material pushing mechanism 2, a bracket 201, a motor 202, a mounting plate 203, a guide rail 204, a material pushing block 205, a sliding block 206, a driving pulley 207, a synchronous belt 208, a driven pulley 209, a drying cartridge 3, a guide rod 4, a reagent card 5, a material pushing channel 6 and a material outlet 7.

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.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, a reagent card box includes a material pushing mechanism 2 and a card box body 1 for storing reagent cards 5, a plurality of guide rods 4 are disposed in the card box body 1, a plurality of reagent cards 5 are sequentially stacked in the card box body 1, the guide rods 4 are in sliding fit with all the reagent cards 5 except for the bottommost layer, a material pushing channel 6 is disposed at the bottom of the card box body 1, of course, the size of the material pushing channel 6 should be smaller than that of the reagent cards 5 to prevent the reagent cards 5 from falling from the material pushing channel 6, a material outlet 7 communicated with the material pushing channel 6 is disposed at one side of the bottom of the card box body 1, the material pushing mechanism 2 is slidably fitted in the material pushing channel 6 and is used for taking the reagent cards 5 at the bottommost layer out of the material outlet 7, specifically, the material pushing mechanism 2 includes a material pushing block 205, the pusher block 205 is in a wedge-shaped structure, when the pusher block 205 enters the pusher channel 6, the pusher block 205 in the wedge-shaped structure can slightly jack up the reagent card 5 at the bottom layer outwards, and then the reagent card 5 returns to the initial position, when the pusher block 205 moves out of the pusher channel 6, the end surface of the pusher block 205 can abut against the end surface of the reagent card 5, and since the reagent card 5 at the lowest layer is not constrained by the guide rod 4, the reagent card 5 at the lowest layer can be taken out by the pusher block 205 and output to the turntable module, and then the reagent card 5 falls down, and the process is repeated.

Further, a drying box 3 is installed in the cartridge body 1, and a drying agent is stored in the drying box 3 for providing a dry environment for the reagent card 5.

Specifically, the pushing mechanism 2 further includes a sliding block 206 and a motor 202, the motor 202 is mounted on the bracket 201, the sliding block 206 is L-shaped, the L-shaped sliding block 206 can prevent the sliding block 206 from interfering with the position of the cartridge body 1, the end of the sliding block 206 is fixedly connected with the pushing block 205, and the sliding block 206 is driven by the motor 202 to reciprocate in the length direction of the pushing channel 6.

More specifically, the output end of the motor 202 is provided with a driving pulley 207, the driving pulley 207 is connected with a driven pulley 209 arranged on the mounting plate 203 through a synchronous belt 208, the mounting plate 203 is fixed on the bracket 201, and a belt surface of the synchronous belt 208 is fixedly connected with the sliding block 206, that is, the sliding block 206 can be driven by the synchronous belt 208 to realize reciprocating movement. In order to ensure the smooth movement of the sliding block 206, the mounting plate 203 is further provided with a guide rail 204 slidably engaged with the sliding block 206, and preferably, a limiting device may be further added to an end of the guide rail 204 to prevent the sliding block 206 from falling off the guide rail 204.

Example 2

The embodiment of the utility model provides a full-automatic fluorescence immunoassay appearance has still been provided, it includes as embodiment 1 the reagent card box, the automatic feeding of realization reagent card 5 that this kind of full-automatic fluorescence immunoassay appearance can be convenient, the work efficiency of the full-automatic fluorescence immunoassay appearance of effectual promotion.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a reagent card box, includes pushing equipment (2) and is used for storing card box body (1) of reagent card (5), a serial communication port, be equipped with a plurality of guide arms (4) in card box body (1), a plurality of reagent cards (5) stack in proper order in card box body (1), guide arm (4) and except being in the equal sliding fit of all reagent cards (5) except that the bottom, the bottom of card box body (1) is equipped with pushes away material channel (6), and bottom one side position of card box body (1) is equipped with discharge gate (7) that communicate with pushing away material channel (6), it has pushing equipment (2) to push away material channel (6) sliding fit, pushing equipment (2) are including pushing block (205), pushing block (205) are the wedge structure.

2. A reagent cartridge according to claim 1, wherein a desiccant cartridge (3) is further mounted in the cartridge body (1), the desiccant cartridge (3) being stored inside.

3. The reagent cartridge according to claim 1 or 2, wherein the pushing mechanism (2) further comprises a sliding block (206) and a motor (202), the motor (202) is mounted on the bracket (201), the sliding block (206) is L-shaped, the end of the sliding block (206) is fixedly connected with the pushing block (205), and the sliding block (206) is driven by the motor (202) to reciprocate in the length direction of the pushing channel (6).

4. A reagent cartridge according to claim 3, wherein the output end of the motor (202) is provided with a driving pulley (207), the driving pulley (207) is connected with a driven pulley (209) arranged on a mounting plate (203) through a synchronous belt (208), the mounting plate (203) is fixed on the bracket (201), and the belt surface of the synchronous belt (208) is fixedly connected with the sliding block (206).

5. A reagent cartridge according to claim 4, wherein the mounting plate (203) is further provided with guide rails (204) slidably engaged with the slide blocks (206).

6. A fully automatic fluoroimmunoassay analyzer comprising the reagent cartridge according to any one of claims 1 to 5.