CN210690604U

CN210690604U - Automatic card throwing device of POCT instrument

Info

Publication number: CN210690604U
Application number: CN201921478006.4U
Authority: CN
Inventors: 胡利刚; 任涛
Original assignee: Nanjing Yilanbei Biotechnology Co ltd
Current assignee: Nanjing Yilanbei Biotechnology Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-05
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a POCT instrument's automation is thrown and is clamped device, comprising a base plate, be located linear guide on the bottom plate, be connected with linear guide's slider and can follow linear guide round trip movement's the model that advances, a drive assembly for driving into the model removal, be located the card that is used for placing the reagent card on advancing the model and hold in the palm and be located the baffle that is used for releasing the card support with the reagent card on the sample board stroke, place the reagent card in the card holds in the palm, the card that drive assembly motion drove on advancing the model holds in the palm and removes along linear guide, when removing to baffle department, the baffle releases the card support with the reagent card, the completion is thrown the card. The automatic card throwing device of the POCT instrument of the utility model utilizes the motion of the driving component to drive the card holder on the sample plate to move along the linear guide rail, when the sample plate moves to the position of the baffle plate, the baffle plate automatically pushes the reagent card out of the card holder to finish the card throwing; effectively improve detection efficiency.

Description

Automatic card throwing device of POCT instrument

Technical Field

The utility model relates to a biochemical and medical examination field's device especially relates to an automatic card throwing of POCT instrument is put.

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.

Need use a large amount of reagent cards among the instantaneous verification process, the reagent card uses the completion back in the current inspection, need the manual work to take off and throw away to the appointed place, very consuming time, and extravagant manpower.

Therefore, there is a need to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a card device is thrown in automatic of POCT instrument of simplifying operation improvement detection efficiency.

The technical scheme is as follows: in order to realize the above purpose, the utility model discloses an automatic card throwing device of POCT instrument, its characterized in that: the sample feeding device comprises a base plate, a linear guide rail arranged on the base plate, a sample feeding plate which is connected with a slide block of the linear guide rail and can move back and forth along the linear guide rail, a driving assembly used for driving the sample feeding plate to move, a clamping support used for placing a reagent card and a baffle used for pushing the reagent card out of the clamping support on the sample feeding plate, the reagent card is placed in the clamping support, the driving assembly moves to drive the clamping support on the sample feeding plate to move along the linear guide rail, when the sample feeding device moves to the baffle, the baffle pushes the reagent card out of the clamping support, and the card throwing is completed.

The driving assembly comprises a motor fixed on the bottom plate, a driving wheel driven by the motor, a driven wheel connected with the driving wheel through a synchronous belt and a synchronous belt pressing plate respectively connected with the feeding plate and the synchronous belt.

Furthermore, the synchronous belt pressing plate is fixed on the sample feeding plate and is provided with a groove which is attached to the upper protrusion of the synchronous belt and provided with a toothed belt and compresses the synchronous belt.

Preferably, a through hole convenient for the reagent card to fall is formed in the bottom plate below the stroke of the sample injection plate.

Furthermore, a throwing clamping plate is obliquely arranged at the through hole of the bottom plate.

Preferably, a groove is formed in the clamping support, and a stop block matched with the groove is arranged on the baffle plate.

Has the advantages that: compared with the prior art, the utility model has the advantages of it is following:

(1) the automatic card throwing device of the POCT instrument of the utility model utilizes the motion of the driving component to drive the card holder on the sample plate to move along the linear guide rail, when the sample plate moves to the position of the baffle plate, the baffle plate automatically pushes the reagent card out of the card holder to finish the card throwing; the detection efficiency is effectively improved;

(2) the utility model discloses the automation of POCT instrument is thrown and is clamped device simple structure, easy operation, and the commonality is strong, the facilitate promotion.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

As shown in figure 1, the utility model relates to an automatic card throwing device of POCT instrument, including bottom plate 1, linear guide 2, advance kind board 3, card support 5, baffle 6, motor 7, action wheel 8, hold-in range 9, follow driving wheel 10, hold-in range clamp plate 11 and throw cardboard 12.

The linear guide rail 2 is arranged on the bottom plate 1, and the sample injection plate 3 is connected with the slide block on the linear guide rail 2 and can move back and forth along the linear guide rail along with the slide block. The motor 7 is fixed on the bottom plate 1, the motor drives the driving wheel 8 to rotate, and the driven wheel 10 is driven to rotate through the synchronous belt 9. The synchronous belt pressing plate 11 is fixed on the sample feeding plate 3, and a groove which is attached to the upper protrusion of the synchronous belt and provided with teeth and presses the synchronous belt is formed in the synchronous belt pressing plate 11. The card holds in the palm 5 settings on advancing the model 3, and baffle 6 is fixed on bottom plate 1 on advancing the model stroke. One end on the card support 5 is provided with a port 502 for inserting the reagent card 4, a spring is arranged in the card support 5 and can tightly push the reagent card 4, the other end of the card support 5 is provided with a groove 501, and the baffle 6 is provided with a stop block 601 matched with the groove. A through hole convenient for the reagent card to fall is arranged on the bottom plate 1 below the travel of the sample injection plate, and the throwing clamping plate 12 is obliquely arranged at the through hole of the bottom plate.

Placing reagent card 4 in card support 5, the motor starts, drive action wheel 8 and rotate, drive from the rotation of driving wheel 10 through hold-in range 9, hold-in range rotation in-process drives through hold-in range clamp plate 11 and advances model 3 and move along linear guide, the card support on the sample introduction board moves along linear guide simultaneously, when removing to baffle department, dog 601 on the baffle passes recess 501 and releases reagent card 4 from port 502 card support 5, reagent card 4 that falls down smoothly along throwing the cardboard, accomplish and throw the card.

Claims

1. The utility model provides an automatic throw of POCT instrument clamps puts which characterized in that: the device comprises a bottom plate (1), a linear guide rail (2) positioned on the bottom plate, a sample feeding plate (3) which is connected with a slide block of the linear guide rail and can move back and forth along the linear guide rail, a driving assembly used for driving the sample feeding plate to move, a card support (5) positioned on the sample feeding plate and used for placing a reagent card (4), and a baffle (6) positioned on the sample feeding plate and used for pushing the reagent card out of the card support.

2. The automatic card throwing device of the POCT instrument, according to claim 1, is characterized in that: the driving assembly comprises a motor (7) fixed on the bottom plate, a driving wheel (8) driven by the motor, a driven wheel (10) connected with the driving wheel through a synchronous belt (9), and a synchronous belt pressing plate (11) respectively connected with the feeding plate and the synchronous belt.

3. The automatic card throwing device of the POCT instrument, according to claim 2, is characterized in that: synchronous belt clamp plate (11) are fixed in on advancing model (3), and have the recess that the protruding tooth was taken and compressed tightly the hold-in range on laminating the hold-in range clamp plate (11).

4. The automatic card throwing device of the POCT instrument, according to claim 1, is characterized in that: a through hole for the reagent card to fall down conveniently is arranged on the bottom plate (1) positioned below the sample inlet plate stroke.

5. The automatic card throwing device of the POCT instrument, according to claim 2, is characterized in that: the through hole of the bottom plate is obliquely provided with a throwing clamping plate (12).

6. The automatic card throwing device of the POCT instrument, according to claim 1, is characterized in that: a groove (501) is formed in the clamping support (5), and a stop block (601) matched with the groove is arranged on the baffle.