a stirring device
A stirring device and stirring blade technology, which is applied in the field of medical equipment, can solve the problems of heavy weight of stirring connecting parts, poor separation, affecting stirring speed, etc., so as to increase flow performance and transverse cutting force, reduce psychological obstacles, and reduce stirring actions. Effect
Active Publication Date: 2018-05-22
SUZHOU MOLARRAY CO LTD
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- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Existing agitation attachments 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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Embodiment Construction
[0020] Example: refer to figure 1 , 2 , 3 and 4, a stirring device comprising 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 a multi-lobed drive wheel protruding outward 5. The connecting piece 2 4 is equipped with a multi-lobed driven wheel 6 that is arranged in cooperation with the multi-lobed driving wheel 5 and is recessed inward. The waist-shaped hole 7 is fixed with a pin 8 sliding left and right along the waist-shaped 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 ...
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The invention discloses a stirring device, comprising a paddle-type sample scoop, and a rotary drive device connected to the end of the paddle-type sample scoop; the rotary drive device includes a rotary motor, one end of which is fixedly connected to the output end of the rotary motor Hollow connecting piece, connecting piece 1 connected with the other end of the hollow connecting piece, and connecting piece 2 connected with the end of the paddle sample scoop; For the driving wheel, the connecting piece 2 is provided with a multi-lobed driven wheel that is cooperating with the multi-lobed driving wheel and is recessed inward. The petal-type driven wheel transmission connection can allow a large eccentricity error, automatically correct the position offset caused by the vibration during rotation, and has a considerable power output performance, and can transmit the output power of the motor relatively completely to ensure that there is enough time for the sample to mix. The dynamics are mixed evenly.
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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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