CN220393676U - Biological extraction device - Google Patents

Abstract

The utility model discloses a biological extraction device, which comprises a machine body, a protective cover, a control unit, a driving module and a centrifugal extraction assembly, wherein the protective cover is arranged on the top of the machine body; this biological extraction device rotates through driving the revolving stage at drive arrangement for the revolving stage drives each solution jar and revolves along the centre of a circle of revolving stage, and drive module can also drive the solution jar simultaneously and spin, makes solution jar rotation and revolution go on simultaneously, improves the separation extraction efficiency of the biological liquid in the solution jar effectively, satisfies user's user demand.

Description

Biological extraction device

Technical Field

The utility model relates to the technical field of biological extraction, in particular to a biological extraction device.

Background

The processing and extraction of biological samples are of great significance to biological research, and during animal, plant and microorganism experimental research, the separation and extraction research of biological liquid is one of the more common research methods at present, so that an extraction device is needed to be used for cooperation.

The existing biological centrifugal extraction device generally carries out revolution centrifugal extraction on corresponding test tubes or other loading containers, so that the separation and extraction mode is not high enough in efficiency, the separation and extraction time is long, and the use requirements of users are difficult to meet.

Disclosure of Invention

In order to solve the technical problems, a high-efficiency biological extraction device is provided.

In order to achieve the above object, the following scheme is provided: the utility model provides a biological extraction device, includes organism and visor, install the visor at organism top, still include control unit, drive module and centrifugation extraction element, control unit installs on the organism, and drive module and centrifugation extraction element are all installed in the organism, and drive module installs the bottom at centrifugation extraction element, centrifugation extraction element includes rotation module and revolution module, revolution module includes the revolving stage, and the revolving stage is installed in the organism and the revolving stage is connected with drive module, and the bottom of revolving stage passes through face gear connection and is provided with face gear between revolving stage and the drive module with the interior bottom wall of organism, be provided with a plurality of mounting holes on the revolving stage uniformly, rotation module includes thread bush, pivot and solution jar, the thread bush sets up in the bottom of mounting hole and the thread bush rotates with the mounting hole to be connected, and the inboard of thread bush is provided with the internal thread, and the bottom fixed mounting of thread bush has the pivot, and the pivot passes through the bearing connection, and the pivot is connected with drive module, the lower extreme of solution jar is provided with the external screw thread, and solution jar passes through external screw thread and thread bush threaded connection.

Further, the drive module includes driving motor, a plurality of drive gear, mount table and drive gear, mount table fixed mounting is on the internal diapire of organism, and driving motor installs the mounting groove department that is located the revolving stage bottom in mount table department and driving motor, and driving motor's output shaft is fixed to walk with the revolving stage, is provided with face gear between mount table and the revolving stage, and drive gear is installed to revolving stage department, and drive gear meshing, drive gear cover are established in the pivot and drive gear and pivot fixed connection.

Further, the control unit comprises a control panel, and the control panel is electrically connected with the driving motor.

Further, a transparent viewing window is provided at the protective cover.

The working principle and the advantages of the utility model are as follows: this biological extraction device rotates through driving the revolving stage at drive arrangement for the revolving stage drives each solution jar and revolves along the centre of a circle of revolving stage, and drive module can also drive the solution jar simultaneously and spin, makes solution jar rotation and revolution go on simultaneously, improves the separation extraction efficiency of the biological liquid in the solution jar effectively, satisfies user's user demand.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a block diagram of the present utility model;

FIG. 3 is a top view of the turntable of the present utility model;

fig. 4 is a structural diagram of the novel solution tank.

Reference numerals in the drawings of the specification include:

1. the device comprises a machine body, a protective cover, a control panel, a rotary table, a mounting hole, a mounting groove, a driving motor, a threaded sleeve, a rotary shaft, a transmission gear, a mounting table, a driving gear, a face bearing, a solution tank and external threads, wherein the machine body, the protective cover, the control panel, the rotary table, the mounting hole, the mounting groove, the driving motor, the threaded sleeve, the rotary shaft, the transmission gear, the mounting table, the driving gear, the end face bearing, the solution tank and the external threads.

Detailed Description

The following is a further detailed description of the embodiments:

as shown in fig. 1 to 4:

the biological extraction device comprises a main body 1 and a protective cover 2, wherein the protective cover 2 is arranged at the top of the main body 1 and is used for sealing the space in the main body 1 to avoid accidents when a centrifugal extraction assembly works; the device also comprises a control unit, a driving module and a centrifugal extraction assembly, wherein the control unit is used for controlling the operation of the driving module, and the driving module can drive the centrifugal extraction assembly to operate when working; the centrifugal extraction assembly mainly comprises a revolution module and a plurality of rotation modules, wherein the circumferential arrays of the rotation modules are uniformly arranged in mounting holes 5 at a rotary table 4 of the revolution module, and end face bearings 13 are arranged between the rotary table 4 and the bottom of the machine body 1 and between the rotary table 4 and a mounting table 11 of the driving module, so that the rotary table 4 rotates more smoothly; the rotation module includes thread bush 8, pivot 9 and solution jar 14, and thread bush 8 installs in the one end of pivot 9, and the other end of pivot 9 then passes through the bearing and installs in revolving stage 4 to make thread bush 8 be located the bottom of mounting hole 5, thread bush 8 and the coaxial setting of mounting hole 5, solution jar 14 passes through the external screw thread 15 and thread bush 8 threaded connection of its lower extreme, and pivot 9 is connected with drive module, and when making revolving stage 4 rotate, drive module can drive rotation module and spin.

The drive module is by driving motor 7, a plurality of transfer gear 10, mount table 11 and drive gear 12, mount table 11 fixes diapire department in organism 1, then the output shaft of driving motor 7 and the central fixed connection of revolving stage 4 are then installed in mount table 11 department to driving motor 7 for driving motor 7 can drive revolving stage 4 and rotate, the bottom of revolving stage 4 still is provided with the mounting groove 6 that is used for holding driving motor 7, the cover is established fixed mounting's drive gear 12 and is meshed with each transfer gear 10 on the lateral wall of mount table 11, transfer gear 10 installs on pivot 9, when revolving stage 4 drives each rotation module and revolves around the center of revolving stage 4, drive gear 12 can reverse thrust transfer gear 10 rotates, and then drive rotation module and spin.

The control unit comprises a control panel 3, the control panel 3 is of the prior art, a user can purchase and configure the control panel according to the needs, the control panel 3 is electrically connected with the driving motor 7, and the control panel 3 is used for controlling the operation of the driving motor 7.

The protective cover 2 is provided with a transparent observation window, so that a user can observe the centrifugal process of the solution tank 14 conveniently.

The specific implementation process is as follows:

when the biological extraction device is used, a solution tank 14 loaded with biological fluid is rotatably arranged in a thread sleeve 8 through external threads 15, then a protective cover 2 is closed, an operation control panel 3 sets operation parameters of a driving motor 7 of a driving module and starts the driving motor 7, the driving motor 7 drives a rotary table 4 to rotate, the rotary table 4 can drive each rotation module to revolve around the center of the rotary table 4, meanwhile, a driving gear 12 on an installation table 11 reversely pushes each transmission gear 10 to rotate, the transmission gear 10 drives a rotating shaft 9 to rotate, and the rotating shaft 9 drives the thread sleeve 8 to drive the solution tank 14 to rotate; so that the rotation and revolution of the solution tank 14 are simultaneously carried out, and the centrifugal separation and extraction efficiency of biological liquid in the solution tank 14 is effectively improved.

This biological extraction device is through driving revolving stage 4 at drive arrangement for revolving stage 4 drives each solution jar 14 and revolves along the centre of a circle of revolving stage 4, and drive module can also drive solution jar 14 simultaneously and rotate, makes solution jar 14 rotation and revolution go on simultaneously, improves the separation extraction efficiency of the biological liquid in the solution jar 14 effectively, satisfies user's user demand.

The foregoing is merely an embodiment of the present utility model, and a specific structure and characteristics of common knowledge in the art, which are well known in the scheme, are not described herein, so that a person of ordinary skill in the art knows all the prior art in the application day or before the priority date of the present utility model, and can know all the prior art in the field, and have the capability of applying the conventional experimental means before the date, so that a person of ordinary skill in the art can complete and implement the present embodiment in combination with his own capability in the light of the present application, and some typical known structures or known methods should not be an obstacle for a person of ordinary skill in the art to implement the present application. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (4)

1. The utility model provides a biological extraction device, includes organism and visor, install the visor at organism top, its characterized in that: still include control unit, drive module and centrifugation and draw the subassembly, control unit installs on the organism, and drive module and centrifugation draw the subassembly and all install in the organism, drive module installs the bottom at centrifugation and draw the subassembly, centrifugation draws the subassembly and includes rotation module and revolution module, revolution module includes the revolving stage, and the revolving stage is installed in the organism and the revolving stage is connected with drive module, is provided with the face gear between the bottom of revolving stage and the interior bottom wall of organism through face gear connection and revolving stage and the drive module, be provided with a plurality of mounting holes on the revolving stage uniformly, rotation module includes thread bush, pivot and solution jar, the thread bush sets up in the bottom of mounting hole and thread bush and is connected with the mounting hole rotation, and the inboard of thread bush is provided with the internal thread, and the bottom fixed mounting of thread bush has the pivot, and the pivot passes through bearing connection with the revolving stage, the lower extreme of solution jar is provided with the external screw thread, and solution jar passes through external screw thread and thread bush threaded connection.

2. The biological extraction device of claim 1, wherein: the driving module comprises a driving motor, a plurality of transmission gears, an installation table and a driving gear, wherein the installation table is fixedly installed on the inner bottom wall of the machine body, the driving motor is installed at the installation table and is located at the installation groove of the bottom of the rotating table, an output shaft of the driving motor is fixedly connected with the rotating table, an end face gear is arranged between the installation table and the rotating table, the driving gear is installed at the rotating table, the driving gear is meshed with the transmission gear, and the transmission gear is sleeved on the rotating shaft and is fixedly connected with the rotating shaft.

3. The biological extraction device of claim 1, wherein: the control unit comprises a control panel, and the control panel is electrically connected with the driving motor.

4. The biological extraction device of claim 1, wherein: the protective cover is provided with a transparent observation window.