CN213295359U

CN213295359U - Multifunctional biochemical shaking table

Info

Publication number: CN213295359U
Application number: CN202021475035.8U
Authority: CN
Inventors: 黄怡; 刘媛芳; 张力图; 利基林; 韦长元
Original assignee: Guangxi Medical University Affiliated Tumour Hospital
Current assignee: Guangxi Medical University Affiliated Tumour Hospital
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-05-28
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a multifunctional biochemical shaking table, which comprises a working bin, wherein the bottom of the working bin is provided with a horizontal shaking platform, the horizontal shaking platform can be connected with adapters with different specifications, and the adapters are used for placing experimental containers; the side of working bin is provided with the equipment storehouse, be provided with the temperature control device who is used for adjusting the interior temperature of working bin in the equipment storehouse, the bottom of working bin is provided with drain. By arranging the device, the functions of membrane washing and incubation resistance can be realized, the internal temperature of the shaking table can be regulated, the functions of a constant-temperature/normal-temperature/low-temperature shaking table can be realized, and the function of eluent discharge can be realized. Through setting up this device, can reduce laboratory cost, simplify the operation and the flow of equipment, improve experimental efficiency.

Description

Multifunctional biochemical shaking table

Technical Field

The utility model relates to a biochemical field especially relates to a multi-functional biochemical shaking table.

Background

A shaker (also known as a shaker) is a device commonly used in chemical and biological laboratories for stirring solutions. A typical swing bed has a horizontal vibration deck that can be driven by a motor. The liquid to be stirred is filled in a beaker, jar or erlenmeyer flask and the container is then placed on the panel. In some cases, the solution may be loaded into a centrifuge tube, which is then placed on a tray and agitated using a shaker.

The biological shaking table is widely applied to biological reaction chemical reaction, fermentation, bacterial culture, cell tissue research and the like. The method is widely applied to various research fields of chemistry, biology, molecular science, pharmacy, food, environmental protection and the like. Such as destaining, staining, developing, treating of cellulose membranes, molecular hybridization, antigen-antibody reaction, cell culture, and the like. The culture, fermentation, hybridization and biochemical reaction of bacteria, fermentation, cell tissue research and the like with high requirements on temperature, oscillation frequency and amplitude.

The existing shaking table comprises a room temperature shaking table: the shaking table is a biological shaking table with samples exposed in the air, has no special requirement on temperature, has working temperature as the environment temperature, and is mainly used for shaking and uniformly mixing the samples.

Incubating the shaking table: the device is a biochemical instrument combining a temperature-controllable incubator and an oscillator, and is widely applied to cell culture, fermentation, hybridization, biochemistry, research on enzymes and cell tissues and the like with higher requirements on temperature and oscillation frequency. Can culture the microbial cells and various strains in a moving and static state.

Constant temperature shaking table: the device has the functions of stainless steel universal fixture, digital display temperature control, stepless speed regulation and good thermal cycle, is a multipurpose biochemical device, and is indispensable laboratory equipment for precision culture and preparation in plant, organism, microorganism, heredity, virus, environmental protection, medicine and other scientific research, education and production departments.

Different shaking tables are needed according to different operation procedures, so that the complexity of laboratory equipment can be greatly improved, the cost of experimental equipment is high, and the problem of single function exists.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: to the problem that above-mentioned exists, provide a multi-functional biochemical shaking table, the device has solved the too much problem of experimental facilities, has solved the problem of experimental facilities function singleness, has solved the problem that the shaking table is with high costs.

The utility model adopts the technical scheme as follows:

a multifunctional biochemical shaking table comprises a working bin, wherein a horizontal shaking platform is arranged at the bottom of the working bin, adapters with different specifications can be connected to the horizontal shaking platform, and the adapters are used for placing experimental containers; the side of working bin is provided with the equipment storehouse, be provided with the temperature control device who is used for adjusting the interior temperature of working bin in the equipment storehouse, the bottom of working bin is provided with drain.

Further, the utility model discloses a preferred structure of multi-functional biochemical shaking table, the top of working bin is provided with flip, be provided with visual window on the flip, visual window upper shield is provided with the removal barn door.

Furthermore, a plurality of adapter bayonets are arranged on the horizontal shaking platform, buckles matched with the adapter bayonets are arranged on the adapter, and the adapter bayonets can be detachably and fixedly connected with the buckles.

Furthermore, a driving device is arranged at the bottom of the horizontal shaking platform and drives the horizontal shaking platform to horizontally reciprocate.

Further, drain is including setting up in the drain groove of working bin, be provided with the minimum depression in the drain groove, including the negative pressure pump, the input of negative pressure pump is connected with the waste liquid pipe, the output of negative pressure pump is connected with the fluid-discharge tube.

Further, the temperature control device comprises a refrigerating device, and the refrigerating device comprises one of compression type refrigeration or refrigeration piece refrigeration.

Further, be provided with control circuit in the equipment storehouse, the top in equipment storehouse is provided with display control panel, control circuit is connected with power supply circuit, control circuit controls through the cable and connects horizontal shaking platform, negative pressure pump, temperature control device, display control panel and link to each other.

Further, the display control panel comprises a digital display, a speed adjusting switch and a temperature adjusting switch, the negative pressure pump is connected with a negative pressure liquid drainage switch, and the negative pressure liquid drainage switch, the digital display, the speed adjusting switch and the temperature adjusting switch are electrically connected with the control circuit.

Further, the adapter comprises a first adapter, a buckle is arranged at the bottom of the first adapter, the buckle can be matched with and detachably connected with the bayonet of the adapter, and an elastic clamp is arranged in the first adapter.

Further, the adapter comprises a second adapter, a fixing buckle is arranged at the bottom of the second adapter, the fixing buckle can be matched with the bayonet of the adapter in a detachable mode and connected with the bayonet of the adapter, a centrifugal pipe clamp is arranged in the second adapter, and the centrifugal pipe clamp has an inclination angle of 15 degrees from front to back.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. by arranging the device, the functions of membrane washing and incubation resistance can be realized, the internal temperature of the shaking table can be regulated, the functions of a constant-temperature/normal-temperature/low-temperature shaking table can be realized, and the function of eluent discharge can be realized.

2. Through setting up this device, can reduce laboratory cost, simplify the operation and the flow of equipment, improve experimental efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the structure of the adapter of the present invention;

FIG. 3 is a schematic structural diagram of a second adapter of the present invention;

the labels in the figure are: the device comprises a shell 1, a working bin 2, an equipment bin 3, a base 4, a turnover cover 5, a visual window 6, a digital display 7, a speed adjusting switch 8, a temperature adjusting switch 9, a refrigerating device 10, a negative pressure pump 11, a negative pressure drainage switch 12, a drainage pipe 13, a horizontal shaking platform 14, an adapter bayonet 15, an adapter I, an elastic clamp 17, a buckle 18, an adapter II, a centrifugal pipe clamp 20, a fixed buckle 21 and a movable light barrier 22.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

as shown in fig. 1-3, the utility model discloses a multifunctional biochemical shaking table, including working bin 2, the bottom of working bin 2 is provided with the level and waves platform 14, the level waves the adapter of different specifications of joinable on the platform 14, the adapter is used for placing the experiment container, and the level is waved and is provided with a plurality of adapter bayonet sockets 15 on the platform 14, be provided with the buckle 18 that matches with it on the adapter, adapter bayonet socket 15 can dismantle fixed continuous with buckle 18. The bottom of the horizontal shaking platform 14 is provided with a driving device which drives the horizontal shaking platform 14 to do horizontal reciprocating motion.

The adapter comprises a first adapter 16, a buckle 18 is arranged at the bottom of the first adapter 16, the buckle 18 can be matched and detachably connected with the adapter bayonet 15, and a spring clip 17 is arranged in the first adapter 16. Adapter one 16 may be used to hold test tubes or other containers.

The adapter comprises a second adapter 19, a fixing buckle 21 is arranged at the bottom of the second adapter 19, the fixing buckle 21 can be matched and detachably connected with the adapter bayonet 15, a centrifugal pipe clamp 20 is arranged in the second adapter 19, and the centrifugal pipe clamp 20 has an inclination angle of 15 degrees in front and at the back. The second dispenser 19 is used for fixing the centrifuge tube, and can be used for the elution step by setting the inclination angle.

The top of working bin 2 is provided with flip 5, be provided with visual window 6 on flip 5, visual window 6 is used for observing the sample state. The visualization window 6 is sleeved with a movable light barrier 22. The moving barrier 22 may be used to block or unblock the visualization window 6; therefore, when the material sensitive to light is operated, the light shielding device can be used for shielding light, and the smooth operation of an experiment is ensured.

The side of working bin 2 is provided with equipment storehouse 3, is provided with the temperature control device who is used for adjusting the temperature in the working bin 2 in the equipment storehouse 3, temperature control device includes refrigerating plant 10, refrigerating plant 10 includes one kind in compression refrigeration or the refrigeration of refrigeration piece. The compression refrigeration is selected according to the size of the equipment and the refrigeration requirement, and the compression refrigeration has a mechanical structure, so that the efficiency of the equipment with large volume is higher, but the equipment has the problems of vibration and large equipment. The refrigeration piece refrigeration is through adopting semiconductor material to refrigerate, and equipment does not have mechanical motion, and is small, and light in weight is applicable to miniaturized equipment, but the efficiency of equipment is not high, and needs the fan to fan heat.

The bottom of working bin 2 is provided with drain, and liquid device is including setting up in the drain groove of working bin 2, be provided with the minimum depression in the drain groove, including negative pressure pump 11, the input of negative pressure pump 11 is connected with fluid-discharge tube 13, the output of negative pressure pump 11 is connected with the waste liquid pipe. The negative pressure pump 11 is connected with a negative pressure liquid discharge switch 12. The negative pressure liquid discharge switch 12 can be used to control the opening and closing of the negative pressure pump 11.

The top of the equipment bin 3 is provided with a display control panel, and the display control panel comprises a digital display 7, a speed adjusting switch 8 and a temperature adjusting switch 9. The equipment bin 3 is internally provided with a control circuit, the control circuit is connected with a power supply circuit, and the control circuit is connected with a horizontal shaking platform 14, a negative pressure pump 11, a temperature control device and a display control panel through a cable control connection. The negative pressure liquid discharge switch 12, the digital display 7, the speed regulating switch 8 and the temperature regulating switch 9 are electrically connected with the control circuit.

During the specific operation process and the experiment of the equipment, the temperature can be adjusted by the temperature control device to adapt to different experimental environments. The operation of discharging the eluent is carried out by arranging a liquid discharging device. According to different experimental operations, different adapters can be selected to perform different experimental operations. By arranging the device, the functions of membrane washing and incubation resistance can be realized, the internal temperature of the shaking table can be regulated, the functions of a constant-temperature/normal-temperature/low-temperature shaking table can be realized, and the function of eluent discharge can be realized. Through setting up this device, can reduce laboratory cost, simplify the operation and the flow of equipment, improve experimental efficiency.

When the equipment needs to be cleaned or the liquid is moved, the negative pressure pump 11 is started through the negative pressure liquid discharge switch 12, the tail end of the negative pressure pump 13 is connected with a Tip head, and the liquid is sucked through the Tip head and removed. When cleaning 2 working cabins, residual liquid can flow into the liquid guide groove, and waste liquid is absorbed and discharged through the dip head in the depression of the liquid guide groove, so that the equipment is convenient to disinfect and clean, and the cleanliness of the working chamber is kept.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A multifunctional biochemical shaking table is characterized in that: the device comprises a working bin (2), wherein a horizontal shaking platform (14) is arranged at the bottom of the working bin (2), adapters with different specifications can be connected to the horizontal shaking platform (14), and the adapters are used for placing experimental containers; the side of working bin (2) is provided with equipment storehouse (3), be provided with the temperature control device who is used for adjusting the interior temperature of working bin (2) in equipment storehouse (3), the bottom of working bin (2) is provided with drain.

2. The multi-functional biochemical rocking platform according to claim 1, wherein: the top of working bin (2) is provided with flip (5), be provided with visual window (6) on flip (5), visual window (6) are gone up the cover and are provided with removal barn door (22).

3. The multi-functional biochemical rocking platform according to claim 1, wherein: the horizontal shaking platform (14) is provided with a plurality of adapter bayonets (15), the adapter is provided with a buckle (18) matched with the adapter, and the adapter bayonets (15) can be detachably and fixedly connected with the buckle (18).

4. The multi-functional biochemical rocking platform according to claim 3, wherein: the bottom of the horizontal shaking platform (14) is provided with a driving device, and the driving device drives the horizontal shaking platform (14) to do horizontal reciprocating motion.

5. The multi-functional biochemical rocking platform according to claim 4, wherein: drain is including setting up in the drain groove of working bin (2), be provided with the minimum depression in the drain groove, including negative pressure pump (11), the input of negative pressure pump (11) is connected with fluid-discharge tube (13), the output of negative pressure pump (11) is connected with the waste liquid pipe.

6. The multi-functional biochemical rocking platform according to claim 5, wherein: the temperature control device comprises a refrigerating device (10), and the refrigerating device (10) comprises one of compression type refrigeration or refrigeration piece refrigeration.

7. The multi-functional biochemical rocking platform according to claim 6, wherein: be provided with control circuit in equipment storehouse (3), the top in equipment storehouse (3) is provided with display control panel, control circuit is connected with power supply circuit, control circuit passes through cable control connection level and waves platform (14), negative pressure pump (11), temperature control device, display control panel and link to each other.

8. The multi-functional biochemical rocking platform according to claim 7, wherein: the display control panel comprises a digital display (7), a speed adjusting switch (8) and a temperature adjusting switch (9), the negative pressure pump (11) is connected with a negative pressure liquid drainage switch (12), and the negative pressure liquid drainage switch (12), the digital display (7), the speed adjusting switch (8) and the temperature adjusting switch (9) are electrically connected with a control circuit.

9. The multi-functional biochemical rocking platform according to any one of claims 3 to 8, wherein: the adapter comprises a first adapter (16), a buckle (18) is arranged at the bottom of the first adapter (16), the buckle (18) can be matched and detachably connected with the adapter bayonet (15), and an elastic clip (17) is arranged in the first adapter (16).

10. The multi-functional biochemical rocking platform according to any one of claims 3 to 8, wherein: the adapter comprises a second adapter (19), a fixing buckle (21) is arranged at the bottom of the second adapter (19), the fixing buckle (21) can be matched with the bayonet (15) of the adapter in a detachable mode and is connected with the bayonet, a centrifugal pipe clamp (20) is arranged in the second adapter (19), and the centrifugal pipe clamp (20) has an inclination angle of 15 degrees in the front and at the back.