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Reaction container arrangement device and method

A reaction container and finishing device technology, applied in the field of reaction container finishing devices, which can solve the risk of easy bouncing of the reaction container, large stuck tubes in the storage compartment and removal rod, and the inability to guarantee that the reaction container will not be stuck, dropped, or placed horizontally And other issues

Pending Publication Date: 2021-05-18
SICHUAN ORIENTER BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In the prior art, take the technical solution provided by the utility model patent with the application number CN201210579265.2 as an example, which realizes the arrangement and delivery of the reaction vessel by hooking, the reaction vessel drooping by gravity and sliding by gravity, but this arrangement and delivery The method has the following problems: there is a large risk of tube jamming in the storage bin and the removal rod; the reaction vessel is easy to pop up and must be covered with a hatch cover. Inclination, etc.) need to set up a more complicated structure, and in the case of a long chute, it cannot be guaranteed that the reaction vessel will not be stuck, dropped, or placed horizontally

Method used

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  • Reaction container arrangement device and method
  • Reaction container arrangement device and method

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Experimental program
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Effect test

Embodiment 1

[0028] Such as figure 1 and figure 2 As shown, a reaction container sorting device includes a pushing assembly 3 for constraining the posture of the reaction container so that the reaction container is output in a desired posture. The pushing assembly 3 includes a pushing plate 8 whose upper end surface is an inclined The end face is also provided with an accommodating groove 9, the length direction of the accommodating groove 9 is along the inclination direction of the slope, and the lower end of the accommodating groove 9 is an open end connecting with the bottom side of the slope; The width of the slot 9 satisfies that the reaction vessel can lie on its side in a posture parallel to the accommodation slot 9 and be supported in the accommodation slot 9 ; only one reaction container can be supported at any position in the length direction of the accommodation slot 9 .

[0029] In the prior art, take the technical solution provided by the utility model patent with the applic...

Embodiment 2

[0034] This embodiment is further refined on the basis of embodiment 1:

[0035] In order to make only one reaction container output in a single movement cycle of the push plate 8, to improve the controllability of the output of the reaction container or as a specific control measure, it is set as follows: the length of the accommodating groove 9 is L1, and the The length of the reaction vessel is L2, the relationship between L1 and L2 is: L2≤L1<2L2, and the upper end of the accommodating tank 9 is a blind end. The upper end of the accommodating groove 9 is a blind end to prevent the reaction vessel from being supported on the top side of the push plate 8 in a cantilever posture.

Embodiment 3

[0037] This embodiment is further refined on the basis of embodiment 1:

[0038] As a simple structure, the specific movement mechanism is limited in a specific space, and the space requirement is small, and the drive form of the push plate 8 does not affect the surrounding space during the working process, it is set as follows: the push assembly 3 also includes a push plate for driving the push plate 8. Plate 8 is a driving mechanism for lifting movement; the driving mechanism includes a stepping motor, a synchronous belt and a pulley train, the synchronous belt is installed on the pulley train, and any one of the pulley trains The synchronous pulley is installed on the rotor of the stepper motor, and the push plate 8 is fixed on the synchronous belt. In this solution, it is sufficient to package the push component 3 in a space that can include the push component 3 , and the corresponding space is sufficient to be able to package the push component 3 in any state of the push ...

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Abstract

The invention discloses a reaction container arrangement device and method. The arrangement device comprises a pushing assembly used for restraining the posture of a reaction container so as to enable the reaction container to be output in the needed posture, wherein the pushing assembly comprises a pushing plate with the upper end face being an inclined face, and the upper end face is further provided with anaccommodating groove; the length direction of the accommodating groove is in the inclination direction of the inclined face, and the lower end of the accommodatinggroove is an open end connected with the bottom side of the inclined face; the width of the accommodating groove meets the condition that the reaction container can lie on the side in a posture parallel to the accommodating groove and is supported in the accommodating groove; and only one reaction container can be supported at any position in the length direction of the accommodating groove. The arrangement method is based on the arrangement device. By the adoption of the arrangement device and method, under the cooperation of an existing lifting motion driving mechanism, the requirement for pipe feeding efficiency can be met, and meanwhile the arrangement device and method have the advantages of being low in failure rate and setting cost.

Description

technical field [0001] The invention relates to the technical field of reaction vessel transmission, in particular to a reaction vessel arrangement device and arrangement method. Background technique [0002] In the field of medical testing, a large number of disposable reaction containers are often required in the in vitro diagnostic industry. In the past technology, disposable reaction containers often need to be transported manually, which is cumbersome and inefficient, and it is difficult to meet the needs of use. [0003] With the development of existing automation technology and the popularization of systematic design of detection technology, in recent years, various forms of automatic reaction container arrangement and transfer have been developed, such as the technical solutions provided by application numbers CN201210579265.2 and CN 02804637.4. [0004] Taking the technical solution provided by the utility model patent with the application number CN201210579265.2 a...

Claims

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Application Information

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IPC IPC(8): G01N35/04G01N35/02B65G47/82B65G29/00
CPCB65G29/00B65G47/82B65G2201/0235G01N35/025G01N35/04G01N2035/0401
Inventor 周杰
Owner SICHUAN ORIENTER BIOLOGICAL TECH