CN218307650U

CN218307650U - Novel heating stirring device

Info

Publication number: CN218307650U
Application number: CN202222419050.6U
Authority: CN
Inventors: 田思遥; 赵媛; 严成
Original assignee: Kangying Red Berry Zhongshan Biotechnology Co ltd
Current assignee: Kangying Red Berry Zhongshan Biotechnology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-17
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a novel heating stirring device, the up end of operation panel is equipped with the heating water tank, the up end of operation panel is adjacent to one side of heating water tank is equipped with the telescopic link that upwards stretches out and draws back, the tip of telescopic link is equipped with agitating unit, agitating unit includes rotating electrical machines, rotary spindle and rotatory countershaft, rotary spindle's one end is connected the rotating electrical machines, rotary spindle's other end is connected and is equipped with the centre wheel, encircles the outer edge of centre wheel is equipped with the planet wheel, the one end of rotatory countershaft is connected on the planet wheel, the opposite side of planet wheel is equipped with fixed planet carrier, rotary countershaft's the other end is equipped with stirring vane, the beneficial effects of the utility model are that: can once only stir and heat the container of a plurality of different experiment types, reduce the mixer quantity in laboratory, make things convenient for researcher's operation, alleviate researcher's equipment maintenance and wash burden.

Description

Novel heating and stirring device

Technical Field

The utility model relates to a stirring device, concretely relates to novel heating stirring device.

Background

In the modern industrial production process, physical or chemical reactions often need to be carried out between substances, and then physical reactions often need to be carried out through stirring, and in a plurality of fields which are applied to stirring devices in the prior art, such as the medical field, personnel often need to heat and stir samples when carrying out experiments, but the existing heating stirring device is tedious and time-consuming to install when in use, and when carrying out a plurality of experiments, the number of stirrers which need to be installed is too large, for example, in the patent document with the application number of CN201822099288.9, a single stirring device can only carry out stirring tests on one container at a time, a plurality of stirrers need to be installed when a plurality of containers need to be stirred at the same time, potential safety hazards exist in the experimental process, and the maintenance cost of the plurality of stirring devices is high.

SUMMERY OF THE UTILITY MODEL

To the technical defect who exists among the background art, the utility model provides a novel heating stirring device has solved above-mentioned technical problem and has satisfied the actual demand, and concrete technical scheme is as follows:

a novel heating and stirring device comprises an operation platform, a heating water tank and a stirring device, wherein the heating water tank is arranged on the upper end surface of the operation platform, a container placing base is arranged in the heating water tank, an upwards telescopic rod is arranged on one side, adjacent to the heating water tank, of the upper end surface of the operation platform, the stirring device is arranged at the end part of the telescopic rod, and the output end of the stirring device extends downwards into the heating water tank;

the stirring device comprises a rotating motor, a rotating main shaft and a rotating auxiliary shaft, one end of the rotating main shaft is connected with the rotating motor, the other end of the rotating main shaft is connected with a central wheel, a planetary wheel is arranged around the outer edge of the central wheel, one end of the rotating auxiliary shaft is connected to the planetary wheel, a fixed planetary carrier is arranged on the other side of the planetary wheel, and stirring blades are arranged at the other end of the rotating auxiliary shaft.

As an improvement of the scheme, the bottom end in the heating water tank is provided with an annular heating coil, a container support is arranged on the container placing base corresponding to the position of the auxiliary rotating shaft, and one side of the bottom end of the heating water tank is provided with a water outlet hole.

As an improvement of the scheme, the telescopic rod comprises a fixed rod and a movable rod, the bottom end of the fixed rod is fixed on the operating platform, the movable rod is in an inverted L shape, and the end part of the movable rod bends and extends to the position right above the heating water tank.

As an improvement of the above scheme, the rotating motor is fixed at the end of the telescopic rod, the output end of the rotating motor is connected with the rotating main shaft downwards, and 5 planet wheels are arranged on the outer edge of a central wheel connected to the rotating main shaft at equal intervals.

As an improvement of the above scheme, 5 be equipped with fixed planet carrier on the last one end terminal surface that the planet wheel is up, fixed planet carrier corresponds 5 the outside of planet wheel is equipped with the outer lane, fixed planet carrier cladding rotatory main shaft's surface, and upwards extend to be fixed on the agitating unit of telescopic link tip.

As an improvement of the scheme, the outer edge of the central wheel is in meshed transmission with the planet wheels, and a gap exists between the outer edge of 5 planet wheels and the outer ring.

As an improvement of the scheme, the end part of the stirring device, which corresponds to the telescopic rod, is provided with a rotating speed control panel, and one side of the rotating speed control panel is provided with a rotating speed control button and a timing control button.

As an improvement of the scheme, the outer surface of the heating water tank is provided with a temperature control panel, and the temperature control panel comprises a temperature display, a heating switch, a heat preservation switch and a temperature adjusting switch.

The utility model has the advantages of that: agitating unit passes through the motor and rotates the centre wheel, the centre wheel drives the planet wheel rotates, 5 pass through between the planet wheel fixed planet carrier restriction planet wheel's revolution, make the planet wheel drives when keeping the rotation rotatory countershaft rotates the stirring, can once only to no longer than the container of the different experimental types of rotatory countershaft quantity stirs and heats, can accomplish the heating and the stirring to different samples on an equipment, has reduced the mixer quantity in laboratory, makes things convenient for researcher's operation, has alleviateed researcher's plant maintenance washing burden.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic diagram of the left internal structure of the heating water tank of the present invention.

Fig. 3 is a schematic structural view of the stirring device of the present invention.

Fig. 4 is a schematic view of the connection structure of the fixed planet carrier, the central wheel and the planet wheel of the present invention.

Wherein: the device comprises an operating platform 1, a heating water tank 2, a heating coil 201, a container placing base 202, a container support 203, a water outlet 204, a stirring device 3, a rotating motor 301, a rotating main shaft 302, a rotating auxiliary shaft 303, a stirring blade 304, an expansion rod 4, a fixed rod 401, a movable rod 402, a central wheel 5, a planet wheel 6, a fixed planet carrier 7, an outer ring 701, a rotating speed control panel 8, a rotating speed control button 801, a timing control button 802, a temperature control panel 9, a temperature display 901, a heating switch 902, a heat preservation switch 903 and a temperature adjusting switch 904.

Detailed Description

Embodiments of the present invention will be described with reference to the accompanying drawings and related embodiments, but the embodiments of the present invention are not limited to the following embodiments, and the present invention relates to the related essential components in the technical field, which should be regarded as the known technology in the technical field, and can be known and grasped by those skilled in the art.

A novel heating and stirring device comprises an operation platform 1, a heating water tank 2 and a stirring device 3, wherein the heating water tank 2 is arranged on the upper end surface of the operation platform 1, a container placing base 202 is arranged in the heating water tank 2, an upwards telescopic rod 4 is arranged on one side, adjacent to the heating water tank 2, of the upper end surface of the operation platform 1, the end part of the telescopic rod 4 is provided with the stirring device 3, and the output end of the stirring device 3 extends downwards into the heating water tank 2;

agitating unit 3 includes rotating electrical machines 301, rotatory main shaft 302 and rotatory countershaft 303, the one end of rotatory main shaft 302 is connected rotating electrical machines 301, the other end of rotatory main shaft 302 is connected and is equipped with spider 5, encircles the outer edge of spider 5 is equipped with planet wheel 6, the one end of rotatory countershaft 303 is connected on planet wheel 6, the opposite side of planet wheel 6 is equipped with fixed planet carrier 7, the other end of rotatory countershaft 303 is equipped with stirring vane 304.

This is novel structurally used, agitating unit 3 passes through rotating main shaft 302 rotates the drive rotating auxiliary shaft 303 rotates, rotating main shaft 302 with connect the transmission through planet wheel 6 system between the rotating auxiliary shaft 303, rotating main shaft 302's end connection is equipped with the centre wheel 5, centre wheel 5 is equipped with planet wheel 6 along the meshing transmission outward, the last connection of planet wheel 6 is equipped with downwardly extending's rotating auxiliary shaft 303, be equipped with between the planet wheel 6 fixed planet carrier 7, through rotating main shaft 302 drives centre wheel 5 rotates, planet wheel 6 is in autorotation can not center wheel 5 revolution under the effect of fixed planet carrier 7, rotating auxiliary shaft 303's bottom is equipped with stirring vane 304 drive rotating auxiliary shaft 303 rotates under the autorotation motion of planet wheel 6, makes rotating auxiliary shaft 303 drives stirring vane 304 plays the effect of stirring.

Further, in the above scheme, the bottom end in the heating water tank 2 is provided with the annular heating coil 201, the container placing base 202 is provided with the container support 203 at a position corresponding to the auxiliary rotating shaft 303, one side of the bottom end of the heating water tank 2 is provided with the water outlet 204, when a container with a large volume is used for heating and stirring, a large container can be directly placed on the container placing base 202 for stirring and heating, when a container with a small volume is used for heating and stirring, the container support 203 needs to be placed on the container placing base 202 for supporting a container with a small volume, the position of the container support 203 needs to correspond to the position of the auxiliary rotating shaft 303, and it should be noted that the horizontal plane in the heating water tank 2 is lower than the horizontal plane in the container no matter whether a container with a large volume or a container with a small volume is used.

Further, in the above scheme, telescopic link 4 includes dead lever 401 and movable rod 402, the bottom mounting of dead lever 401 is in on the operation panel 1, movable rod 402 shape is the type of falling L, just the tip of movable rod 402 is buckled and is extended to directly over heating water tank 2, movable rod 402 with the junction is equipped with to twist and twists fixed handle between the dead lever 401, movable rod 402 with can manually dismantle between the dead lever 401, when using, adjust the height of telescopic link 4 makes agitating unit 3's output stretches into the container that needs the stirring, will through twisting fixed handle the telescopic link 4 lock is died fixedly, and starting means accomplishes the stirring.

Further, in the above scheme, the rotating motor 301 is fixed at the end of the telescopic rod 4, the output end of the rotating motor is connected to the rotating main shaft 302 in a downward direction, and 5 planet wheels 6 are arranged on the outer edge of the central wheel 5 connected to the rotating main shaft 302 at equal intervals.

Further, in the above scheme, 5 be equipped with fixed planet carrier 7 on the up one end terminal surface of planet wheel 6, fixed planet carrier 7 corresponds 5 the outside of planet wheel 6 is equipped with outer lane 701, fixed planet carrier 7 cladding the surface of rotary main shaft 302, and upwards extend to fix on the agitating unit 3 of telescopic link 4 tip, fixed planet carrier 7 plays the cladding rotary main shaft 302 with fixed the effect of planet wheel 6 for planet wheel 6 is at fixed position rotation and can not along the revolution of centre wheel 5.

Further, in the above-mentioned solution, the outer edge of the central wheel 5 is in mesh transmission with the planetary wheels 6, a gap exists between the outer edge of 5 planetary wheels 6 and the outer ring 701, and the outer edge of the planetary wheels 6 is not in contact with the inner surface of the outer ring 701, so that the planetary wheels 6 only rotate under the transmission of the central wheel 5.

Further, in the above scheme, a rotation speed control panel 8 is disposed at an end portion of the stirring device 3 corresponding to the telescopic rod 4, a rotation speed control button 801 and a timing control button 802 are disposed at one side of the rotation speed control panel 8, when in use, a tester places a plurality of test containers to be stirred in the heating water tank 2, extends an output end of the stirring device 3 into each test container, and manually turns on the rotation speed control button 801 to adjust a rotation speed of the rotating main shaft 302, and then turns on the timing control button 802 to set a stirring time, or manually turns on the timing control button 802 to set a stirring time, and then turns on the rotation speed control button 801 to set a rotation speed.

Further, in the above scheme, a temperature control panel 9 is disposed on an outer surface of the heating water tank 2, the temperature control panel 9 includes a temperature display 901, a heating switch 902, a heat preservation switch 903 and a temperature adjustment switch 904, the temperature display 901 can monitor the temperature of the water in the heating water tank 2 in real time, before stirring, a tester places a test container in the heating water tank 2, starts the heating switch 902 to heat the temperature of the heating water tank 2, then starts the temperature adjustment switch 904 to control and adjust the temperature to the heating temperature required by the test, and finally, a temperature value can be set by starting the heat preservation switch 903, and after the temperature value is reached, heating is stopped to maintain the temperature at a fixed temperature for heat preservation.

The utility model discloses an in the structure, speed control panel 8, speed control button 801, timing control button 802, temperature control panel 9, temperature display 901, heating switch 902, heat preservation switch 903, temperature regulation switch 904 all through testing personnel manually operation control, and be the current technique of having disclosed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A novel heating and stirring device comprises an operation table (1), a heating water tank (2) and a stirring device (3), and is characterized in that the heating water tank (2) is arranged on the upper end face of the operation table (1), a container placing base (202) is arranged in the heating water tank (2), an upward telescopic rod (4) is arranged on one side, adjacent to the heating water tank (2), of the upper end face of the operation table (1), the stirring device (3) is arranged at the end part of the telescopic rod (4), and the output end of the stirring device (3) extends downwards into the heating water tank (2);

agitating unit (3) include rotating electrical machines (301), rotating main shaft (302) and rotatory countershaft (303), the one end of rotating main shaft (302) is connected rotating electrical machines (301), the other end connection of rotating main shaft (302) is equipped with head pulley (5), encircles the outer edge of head pulley (5) is equipped with planet wheel (6), the one end of rotating countershaft (303) is connected on planet wheel (6), the opposite side of planet wheel (6) is equipped with fixed planet carrier (7), the other end of rotating countershaft (303) is equipped with stirring vane (304).

2. The novel heating and stirring device as claimed in claim 1, wherein a ring-shaped heating coil (201) is arranged at the bottom end in the heating water tank (2), a container support (203) is arranged on the container placing base (202) at a position corresponding to the auxiliary rotating shaft (303), and a water outlet hole (204) is formed in one side of the bottom end of the heating water tank (2).

3. The novel heating and stirring device as claimed in claim 1, wherein the telescopic rod (4) comprises a fixed rod (401) and a movable rod (402), the bottom end of the fixed rod (401) is fixed on the operating platform (1), the movable rod (402) is in an inverted L shape, and the end of the movable rod (402) is bent and extends to a position right above the heating water tank (2).

4. The novel heating and stirring device as claimed in claim 1, wherein the rotating motor (301) is fixed at the end of the telescopic rod (4), the output end of the rotating motor is connected with the rotating main shaft (302) downwards, and 5 planetary wheels (6) are arranged on the outer edge of the central wheel (5) connected to the rotating main shaft (302) at equal intervals.

5. The novel heating and stirring device as claimed in claim 1, wherein a fixed planet carrier (7) is arranged on the end face of one upward end of each of the 5 planetary wheels (6), an outer ring (701) is arranged on the outer side of each of the 5 planetary wheels (6) corresponding to the fixed planet carrier (7), and the fixed planet carrier (7) covers the outer surface of the rotating main shaft (302) and extends upwards to be fixed on the stirring device (3) at the end part of the telescopic rod (4).

6. A novel heating and stirring device as claimed in claim 5, characterized in that the outer edge of the central wheel (5) is in mesh transmission with the planet wheels (6), and a gap exists between the outer edge of 5 planet wheels (6) and the outer ring (701).

7. A novel heating and stirring device as claimed in claim 1, wherein the end of the stirring device (3) corresponding to the telescopic rod (4) is provided with a rotation speed control panel (8), and one side of the rotation speed control panel (8) is provided with a rotation speed control button (801) and a timing control button (802).

8. The novel heating and stirring device as claimed in claim 1, wherein a temperature control panel (9) is arranged on the outer surface of the heating water tank (2), and the temperature control panel (9) comprises a temperature display (901), a heating switch (902), a heat preservation switch (903) and a temperature adjusting switch (904).