CN214974129U

CN214974129U - Constant temperature culture oscillator with high-rotating-speed driving device

Info

Publication number: CN214974129U
Application number: CN202120654178.3U
Authority: CN
Inventors: 吴坚; 张志元; 崔俊靓; 蔡凌
Original assignee: TIANJIN HONOUR INSTRUMENT CO Ltd
Current assignee: TIANJIN HONOUR INSTRUMENT CO Ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-03
Anticipated expiration: 2031-03-31

Abstract

The utility model provides a constant temperature culture oscillator with high rotational speed drive arrangement especially relates to the biological assay field. In order to solve the unable high rotational speed of realizing mostly of current constant temperature culture ware, can't satisfy the demand of some experiments, in addition at the in-process of speed governing, the reaction is delayed, can't accomplish timely speed governing, influences the problem of user operation, include: the shell, stabilizer blade and visual window, shell bottom fixedly connected with stabilizer blade, shell front end upper portion movable mounting has the visual window, visual window outside fixed mounting has the handle, the fixed control panel that is equipped with in visual window left end, the fixed port that is equipped with in control panel upper end, shell left end surface rear portion fixed mounting has the fin, the anterior fixed mounting in shell left end has the handle, handle lower extreme movable mounting has the switch, shell left end lower part fixed mounting has power socket, the fixed vent that is equipped with in shell upper end, compare with original equipment, high rotational speed can be realized to this equipment, can realize electrodeless frequency conversion, convenience of customers operates.

Description

Constant temperature culture oscillator with high-rotating-speed driving device

Technical Field

The utility model relates to a device in biological assay field especially relates to a constant temperature cultivation oscillator with high rotational speed drive arrangement.

Background

The types of the constant temperature oscillator include a gas bath constant temperature oscillator for keeping the temperature constant with air, a water bath constant temperature oscillator for keeping the temperature constant with water, and a full temperature constant temperature oscillator for keeping the temperature at 0 ℃ to 50 ℃. The product can be used for scientific research of plants, organisms, microorganisms, heredity, viruses, medicine, environmental protection, food, petroleum, chemical engineering and the like, and for precise culture of various organisms, research of genetic engineering, heating of petrochemical engineering and the like in education departments.

Most of the existing constant-temperature oscillators cannot realize high rotating speed, cannot meet the requirements of some experiments, and in addition, in the speed regulation process, the reaction is delayed, the timely speed regulation cannot be realized, and the user operation is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a constant temperature cultivation oscillator with high rotational speed drive arrangement to solve the most unable high rotational speed that realizes of current constant temperature cultivation ware, can't satisfy the demand of some experiments, in addition at the in-process of speed governing, the reaction is delayed, can't accomplish timely speed governing, influences the problem of user's operation. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of constant temperature cultivation oscillator with high rotational speed drive arrangement, include: the test tube rack comprises a shell, support legs and a visible window, wherein the bottom of the shell is fixedly connected with the support legs, the upper part of the front end of the shell is movably provided with a visible window, the outer side of the visible window is fixedly provided with a handle, the left end of the visible window is fixedly provided with a control panel, the upper end of the control panel is fixedly provided with a port, the rear part of the outer surface of the left end of the shell is fixedly provided with a radiating fin, the front part of the left end of the shell is fixedly provided with a handle, the lower end of the handle is movably provided with a switch, the lower part of the left end of the shell is fixedly provided with a power socket, the upper end of the shell is fixedly connected with a cover plate, the cover plate is fixedly connected to the upper end of the shell through a fixing bolt, the interior of the shell is movably provided with a tray, the upper end of the tray is fixedly connected with a test tube rack, the lower end of the tray is movably provided with a transmission mechanism, and the upper end of the bottom surface of the shell is fixedly provided with a motor, the improved refrigerator is characterized in that a frequency converter is fixedly connected to the right end of the motor, a fan is movably mounted at the lower end of the upper surface of the shell, a semiconductor heating and refrigerating device is fixedly mounted at the right end of the fan, a heat exchange device is fixedly connected to the outer surface of the semiconductor heating and refrigerating device, and a temperature sensor is fixedly mounted on the surface of the left end inside the shell.

Preferably, the size of test-tube rack is established to big, well, small-size respectively, and the adaptable different grade type test tube of test-tube rack, the quantity of test-tube rack is equipped with a plurality ofly altogether, and the test-tube rack is equidistance parallel distribution.

Preferably, the structural shape of the upper part of the visible window is circular arc, and the visible window is made of toughened glass.

Preferably, the transmission mechanism is fixedly connected to the inner surfaces of the left side and the right side of the shell, the transmission mechanism is parallel to the bottom surface of the shell, and the tray is fixedly connected to a belt of the transmission mechanism.

Preferably, the rotating shaft of the fan is perpendicular to the upper surface of the shell, and the semiconductor heating and refrigerating devices are uniformly distributed at the upper end of the test tube rack.

Preferably, the cover plate and the shell are always arranged in parallel, and the height of the cover plate from the shell can be adjusted through a fixing bolt.

The utility model provides a pair of constant temperature cultivation oscillator with high rotational speed drive arrangement beneficial effect is: before use, the device is placed on a horizontal ground through the assistance of a handle, a handle is pulled open, a visual window is opened, experimental equipment is placed in a test tube rack and fixed, the visual window is closed, after the device is ready, the rotating speed is adjusted to be the lowest, a switch is started, a motor starts to operate, stepless frequency conversion and high rotating speed can be realized through a frequency converter, a transmission mechanism starts to move left and right, the transmission mechanism drives a tray to reciprocate, the tray drives the test tube rack to move, a temperature sensor can monitor the temperature condition in the equipment in real time, the motor drives a fan to rotate, air flow is realized, the temperature balance in the equipment is kept stable, a semiconductor heating and refrigerating device can heat or cool the interior of the equipment, the interior of the equipment is kept in a constant temperature state, the height of a cover plate can be adjusted, the flow of gas entering the interior of the equipment can be adjusted, and an experimenter can export and transmit data through a port on a control panel, therefore, the experimental data and the experimental process can be visually seen, the experimental data can be directly exported in a tabular form, and the method is convenient and fast.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an incubator with a high-speed drive according to the present invention.

FIG. 2 is a schematic diagram of the internal structure of the constant temperature culture oscillator with a high rotation speed driving device according to the present invention.

FIG. 3 is a block diagram of the speed control system of the constant temperature culture oscillator with a high rotation speed driving device according to the present invention.

In the figure: 1. a housing; 2. a support leg; 3. a visual window; 4. a vent; 5. a cover plate; 6. a control panel; 7. a port; 8. a heat sink; 9. a handle; 10. a switch; 11. a power outlet; 12. a handle; 13. a test tube rack; 14. fixing the bolt; 15. a fan; 16. a semiconductor heating and refrigerating device; 17. a heat exchange device; 18. a temperature sensor; 19. a tray; 20. a transmission mechanism; 21. a motor; 22. and a frequency converter.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The following describes in detail embodiments of the present invention with reference to the drawings. In the drawings, the same reference numerals indicate the same or corresponding features. The figures are only schematic and are not necessarily drawn to scale.

Referring to fig. 1, 2 and 3, there is shown an incubator shaker having a high rotational speed driving apparatus, comprising: the testing device comprises a shell 1, supporting legs 2 and a visual window 3, wherein the bottom of the shell 1 is fixedly connected with the supporting legs 2, the upper part of the front end of the shell 1 is movably provided with the visual window 3, the outer side of the visual window 3 is fixedly provided with a handle 12, the left end of the visual window 3 is fixedly provided with a control panel 6, the upper end of the control panel 6 is fixedly provided with a port 7, the rear part of the outer surface of the left end of the shell 1 is fixedly provided with a radiating fin 8, the front part of the left end of the shell 1 is fixedly provided with a handle 9, the lower end of the handle 9 is movably provided with a switch 10, the lower part of the left end of the shell 1 is fixedly provided with a power socket 11, the upper end of the shell 1 is fixedly provided with a vent 4, the upper end of the vent 4 is fixedly connected with a cover plate 5, the cover plate 5 is fixedly connected with the upper end of the shell 1 through a fixing bolt 14, the interior of the shell 1 is movably provided with a tray 19, the upper end of the tray 19 is fixedly connected with a

testing tube rack

13, 19 lower extreme movable mounting of tray has drive mechanism 20, 1 bottom surface upper end of shell is fixed and is equipped with motor 21, motor 21 right-hand member fixedly connected with converter 22, 1 upper surface lower extreme movable mounting of shell has

fan

15, 15 right-hand member fixed mounting of fan has semiconductor heating and refrigerating

plant

16, 16 outer fixed surface of semiconductor heating and refrigerating plant is connected with heat exchange device 17, 1 inside left end fixed surface of shell installs temperature sensor 18.

The size of test-tube rack 13 is established to big, well, small size respectively, and the adaptable different grade type test tube of test-tube rack 13, the quantity of test-tube rack 13 is equipped with a plurality ofly altogether, and test-tube rack 13 is equidistance parallel distribution.

The upper part of the visible window 3 is arc-shaped, and the visible window 3 is made of toughened glass.

The transmission mechanism 20 is fixedly connected to the inner surfaces of the left side and the right side of the shell 1, the transmission mechanism 20 is parallel to the bottom surface of the shell 1, and the tray 19 is fixedly connected to a belt of the transmission mechanism 20.

The rotating shaft of the fan 15 is perpendicular to the upper surface of the shell 1, and the semiconductor heating and refrigerating devices 16 are uniformly distributed at the upper end of the test tube rack 13.

The cover plate 5 and the shell 1 are always arranged in parallel, and the height of the cover plate 5 from the shell 1 can be adjusted through the fixing bolt 14.

Before use, the device is placed on a horizontal ground by the aid of the handle 9, the handle 12 is pulled open, the visual window 3 is opened, experimental equipment is placed in the test tube rack 13 to be fixed, the visual window 3 is closed, after the device is ready, the rotating speed is adjusted to be lowest, the switch 10 is started, the motor 21 starts to operate, stepless frequency conversion and high rotating speed can be realized through the frequency converter 22, the transmission mechanism 20 starts to move left and right, the transmission mechanism 20 drives the tray 19 to reciprocate, the tray 19 drives the test tube rack 13 to move, the temperature sensor 18 can monitor the temperature condition in the device in real time, the motor 21 drives the fan 15 to rotate, air flow is realized, the temperature balance and stability in the device are kept, the semiconductor heating and refrigerating device 16 can heat or cool the inside of the device, the inside of the device is kept in a constant temperature state, the height of the cover plate 5 can be adjusted, and the flow of air entering the device can be adjusted, the experimenter can export and transmit data through the port 7 on the control panel 6 to the experimental data and the experimental process are seen visually, and the experimental data directly exports the tabular form, convenient and fast.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An isothermal culture shaker with a high rotational speed drive, comprising: a housing (1), a support leg (2) and a visual window (3), wherein,

the novel multifunctional electric heating cooker is characterized in that supporting legs (2) are fixedly connected to the bottom of the shell (1), a visual window (3) is movably mounted at the upper portion of the front end of the shell (1), a handle (12) is fixedly mounted on the outer side of the visual window (3), a control panel (6) is fixedly arranged at the left end of the visual window (3), a port (7) is fixedly arranged at the upper end of the control panel (6), radiating fins (8) are fixedly mounted at the rear portion of the outer surface of the left end of the shell (1), a handle (9) is fixedly mounted at the front portion of the left end of the shell (1), a switch (10) is movably mounted at the lower end of the handle (9), a power socket (11) is fixedly mounted at the lower portion of the left end of the shell (1), a vent (4) is fixedly arranged at the upper end of the shell (1), a cover plate (5) is fixedly connected to the upper end of the vent (4), and the cover plate (5) is fixedly connected to the upper end of the shell (1) through a fixing bolt (14), the utility model discloses a heat exchanger, including shell (1), tray (19) upper end fixedly connected with test-tube rack (13), tray (19) lower extreme movable mounting has drive mechanism (20), fixed motor (21) that are equipped with in shell (1) bottom surface upper end, motor (21) right-hand member fixedly connected with converter (22), shell (1) upper surface lower extreme movable mounting has fan (15), fan (15) right-hand member fixed mounting has semiconductor heating refrigerating plant (16), semiconductor heating refrigerating plant (16) surface fixed connection has heat exchange device (17), shell (1) inside left end fixed surface installs temperature sensor (18).

2. An isothermal culture oscillator with a high rotation speed driving device according to claim 1, characterized in that: the size of test-tube rack (13) is established to big, well, trumpet respectively, and the adaptable different grade type test tube of test-tube rack (13), the quantity of test-tube rack (13) is equipped with a plurality ofly altogether, and test-tube rack (13) are equidistance parallel distribution.

3. An isothermal culture oscillator with a high rotation speed driving device according to claim 1, characterized in that: the upper part of the visible window (3) is arc-shaped, and the visible window (3) is made of toughened glass.

4. An isothermal culture oscillator with a high rotation speed driving device according to claim 1, characterized in that: drive mechanism (20) fixed connection is in shell (1) left and right sides internal surface, drive mechanism (20) are on a parallel with shell (1) bottom surface, tray (19) fixed connection is on drive mechanism (20)'s belt.

5. An isothermal culture oscillator with a high rotation speed driving device according to claim 1, characterized in that: the rotating shaft of the fan (15) is perpendicular to the upper surface of the shell (1), and the semiconductor heating and refrigerating devices (16) are uniformly distributed at the upper end of the test tube rack (13).

6. An isothermal culture oscillator with a high rotation speed driving device according to claim 1, characterized in that: the cover plate (5) and the shell (1) are always arranged in parallel, and the height of the cover plate (5) from the shell (1) can be adjusted through the fixing bolt (14).