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Magnetic stirrer and stirring part thereof

A technology of magnetic stirrer and stirring parts, which is applied in the direction of mixer accessories, chemical instruments and methods, mixers, etc., and can solve problems such as temperature detection

Pending Publication Date: 2021-05-18
佛山市原创上品产品设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the cup body is not integrated with the cup holder, and the shape and material of the cup body depend on the user's choice, it is difficult for the above-mentioned magnetic stirrer to detect the temperature inside the cup body.

Method used

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  • Magnetic stirrer and stirring part thereof
  • Magnetic stirrer and stirring part thereof
  • Magnetic stirrer and stirring part thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment one, see Figure 1 to Figure 6 As shown, a magnetic stirrer includes a separate cup holder and a stirrer 7, the cup holder is provided with a motor 4, a transmission part 42 and a control circuit board 3, the motor 4 is connected to the transmission part 42, and the control circuit board 3 is electrically connected with the motor 4, the stirring member 7 includes a housing, a magnetic member and a wireless temperature sensor 8, the magnetic member and the wireless temperature sensor 8 are arranged in the housing, and the stirring member 7 is magnetically connected with the transmission member 42 through the magnetic member. Suction fit, the control circuit board 3 is connected to the wireless temperature sensor 8 with a wireless signal, and the control circuit board 3 is also provided with a temperature display device.

[0027] The temperature display device is a digital display tube 31 , and the control circuit board 3 is provided with a signal receiving mod...

Embodiment 2

[0035] Embodiment two, see Figure 7 As shown, a stirring element for a magnetic stirrer includes a housing and a magnetic attraction 74, the magnetic attraction 74 is disposed in the housing, and a wireless temperature sensor 8 is also provided in the housing.

[0036] The magnetic absorber 74 is a magnetic block or an iron block; the wireless temperature sensor 8 is located in the middle of the housing, and the magnetic absorber 74 is provided with two pieces, and the two magnetic absorber 74 are respectively arranged on the wireless temperature sensor 8 Left and right sides.

[0037] The shell includes a lower shell 71 and an upper shell 72, the lower shell 71 and the upper shell 72 are provided with a magnetic block positioning groove 712 corresponding to the magnetic suction part 74, and the lower shell 71 and the upper shell 72 are provided with a sensor positioning groove 711 corresponding to the wireless temperature sensor 8 . The contact surfaces of the lower case 7...

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Abstract

The invention relates to a magnetic stirrer. The magnetic stirrer comprises a cup base and a stirring part which are arranged in a split mode, a motor, a transmission part and a control circuit board are arranged in the cup base, the motor is in transmission connection with the transmission piece, the control circuit board is electrically connected with the motor, and the stirring part comprises a shell, a magnetic attraction part and a wireless temperature sensor. The magnetic attraction part and the wireless temperature sensor are arranged in the shell, the stirring part is in magnetic attraction fit with the transmission part through the magnetic attraction part, the control circuit board is in wireless signal connection with the wireless temperature sensor, and a temperature display device is further arranged on the control circuit board. The wireless temperature sensor is arranged in the stirring part of the magnetic stirrer and is in wireless signal connection with the control circuit board, so that a collected temperature signal is transmitted to the control circuit board, and the control circuit board feeds back the temperature condition of a substance contacted by the stirring part through the temperature display device.

Description

technical field [0001] The invention relates to a magnetic stirrer, in particular to a magnetic stirrer and a stirring piece used therefor. Background technique [0002] The current magnetic stirrer includes a separate cup holder and a stirring piece. The cup holder is equipped with a motor, a transmission piece and a control circuit board. The motor is connected to the transmission piece. The control circuit board is electrically connected to the motor. The transmission piece is A magnet, the stirrer includes a housing and a magnetically attracted wireless temperature sensor, and the magnetically attracted magnetically cooperates with the transmission member. Put the cup body on the cup holder and above the transmission part, put the stirring part into the cup body, start the motor, and the stirring part moves in the air under the action of the moving magnetic force of the transmission part, so as to realize the stirring of the fluid in the cup body. However, since the cup...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F13/08B01F15/00B01F15/06
CPCB01F33/45B01F35/2202B01F35/2215B01F35/90B01F2035/99
Inventor 陈冠东张连宝梁志胜
Owner 佛山市原创上品产品设计有限公司
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