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Stirring device

A technology of stirring device and stirring blade, applied in the field of medical equipment, can solve the problems of heavy weight of stirring connection, affecting stirring speed, poor separation, etc., to increase flow performance and transverse cutting force, reduce stirring action, and reduce psychological barriers Effect

Active Publication Date: 2016-06-29
SUZHOU MOLARRAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing agitation connections are heavy and consume more energy making existing motors prone to failure
Heavy weight and high resistance will also affect the stirring speed
The protruding teeth of the existing stirring device are prone to start stirring before they are fully combined with the sample bottle, resulting in the phenomenon of the sample spoon slipping, and the teeth that are too protruding are prone to poor separation after the stirring is completed.

Method used

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  • Stirring device
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Examples

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Embodiment Construction

[0020] Example: refer to figure 1 , 2 , 3, and 4, a stirring device includes a paddle-type sample scoop, and a rotary drive device connected to the end of the paddle-type sample scoop; Connector 2, Connector 1 3 connected to the other end of the hollow connector 2, and Connector 2 4 connected to the end of the paddle-type sample scoop; Connector 1 3 is provided with an outwardly protruding multi-lobed drive wheel 5. The connecting piece 2 4 is provided with a multi-lobed driven wheel 6 which is arranged in cooperation with the multi-lobed driving wheel 5 and is recessed inwardly. The waist hole 7 is fixed with a pin 8 sliding left and right along the waist hole 7 on the outer wall of the connector one 3 .

[0021] The hollow connecting piece 2 of the present invention is provided with a large cylindrical cavity for the reciprocating movement of the connecting piece 3 and a small cylindrical cavity for inserting the output end 1 of the rotating motor. The connecting pie...

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Abstract

The invention discloses a stirring device. The stirring device comprises a paddle-type sample ladle and a rotary driving device connected with the tail end of the paddle-type sample ladle; the rotary driving device comprises a rotary motor, a hollow connecting part with one end fixedly connected with an output end of the rotary motor, a connecting part I connected with the other end of the hollow connecting part as well as a connecting part II connected with the tail end of the paddle-type sample ladle, wherein a multi-clack type driving wheel bulging outwards is arranged on the connecting part I, and a multi-clack type driven wheel which is matched with the multi-clack type driving wheel and recesses inwards is arranged on the connecting part II. The stirring device has the advantages that through transmission connection of the multi-clack type driving wheel and the multi-clack type driven wheel, larger eccentric error can be allowed, position offset caused by vibration in rotation is automatically corrected, and the stirring device has considerable power output performance, can completely transfer the output power of a motor and guarantees sufficient power for uniform sample mixing.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, in particular to a stirring device. Background technique [0002] Existing agitation linkages are heavy, dissipate more energy and make existing motors prone to failure. Large weight and high resistance will also affect the stirring speed. The protruding teeth of the existing stirring device tend to start stirring before they are fully combined with the sample bottle, resulting in the phenomenon of the sample spoon slipping, and the teeth that are too protruding are prone to poor separation after the stirring is completed. Contents of the invention [0003] The purpose of the present invention is to provide a device that is not only simple in structure, easy to use, and light in weight, but also increases the adaptability of the rotary drive device and the paddle-type sample spoon to the position of the sample bottle, so that the rotary drive device can be separated from the sample...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/00G01N1/38
CPCG01N1/38B01F27/074B01F27/17B01F27/213B01F27/192
Inventor 张豪杰常仁林吴元民
Owner SUZHOU MOLARRAY CO LTD