CN213590803U

CN213590803U - Small-size centrifugal device of solar energy for medical science inspection

Info

Publication number: CN213590803U
Application number: CN202020994946.5U
Authority: CN
Inventors: 金文文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-07-02
Anticipated expiration: 2030-06-03

Abstract

The invention discloses a solar small centrifugal device for medical examination, which comprises a charging socket, a rotary fixing cover, an inner screw thread, an outer screw thread, a test tube inner groove, a rotary disk, a power bin, a direct current motor, a device body, a charging and discharging control circuit, an electrical appliance bin, a solar power generation panel, a lithium battery pack, an upper cover body, a buckling nose, a centrifugal bin, a timing switch panel, a centrifugal tank, an accelerator and an isolation plate, wherein the charging socket is arranged on the upper cover body; solar energy is adopted to fully charge the lithium battery pack, and a power supply of a power grid can be also used for assisting in charging the lithium battery pack; install medical science inspection with sealing test tube additional at the inside tube groove in the centrifuging tank, carry out the lock rotation with test tube and centrifuging tank with rotatory fixed lid and fix, adopt direct current motor to drive the centrifuging tank on the accelerator drive rotary disk and carry out high-speed rotatory centrifugation operation, can effectually carry out the centrifugation to the material of examining in the sealing test tube and all shake, have the advantage of avoiding using the electric wire netting power and making things convenient for open-air rescue detection.

Description

Small-size centrifugal device of solar energy for medical science inspection

Technical Field

The invention relates to the technical field of medical equipment, in particular to a solar small centrifugal device for medical examination.

Background

The centrifugal phenomenon refers to the phenomenon of sedimentation movement of an object in a centrifugal force field, an instrument for realizing the centrifugal technology is a centrifugal machine, centrifugation is a method for separating, concentrating and purifying a biological sample by utilizing the centrifugal force of rotary movement and the difference of sedimentation coefficients or buoyancy densities of substances, suspension liquid enables suspended tiny particles (organelles, the sediment of biological macromolecules and the like) to settle at a certain speed under the action of huge centrifugal force under the high-speed rotation, so that the solution can be separated, concentrated and purified, and the sedimentation speed of the particles depends on the rotating speed of the centrifugal machine, the mass, the size and the density of the particles. The existing centrifugal machine for medical inspection has large volume, is not easy to move and is more not suitable for field rescue detection, and most of centrifugal equipment can be used only by a power supply of a power grid, thereby bringing a plurality of defects to the field rescue medical inspection.

Disclosure of Invention

The invention aims to provide a solar small centrifugal device for medical examination, which solves the problems in the background technology.

In order to achieve the above purpose, the technical solution of the present invention is: a solar small centrifugal device for medical examination comprises a charging socket, a rotary fixing cover, an inner screw thread, an outer screw thread, an inner test tube groove, a rotary disk, a power bin, a direct current motor, a device body, a charging and discharging control circuit, an electrical appliance bin, a solar power generation panel, a lithium battery pack, an upper cover body, a buckling nose, a centrifugal bin, a timing switch panel, a centrifugal tank, an accelerator and an isolation plate; the device body is made of stainless steel materials, an upper cover body connected by a hinge is arranged on the rear side of the upper portion of the device body, a buckle nose is arranged on the front side of the upper cover body and connected with the upper front side of the device body in a buckling mode, a solar power generation panel is arranged on the upper portion of the upper cover body, a charging socket is arranged on the rear side of the upper cover body, and a timing switch panel is arranged on the front side of the device body;

an electric appliance bin is arranged in the upper cover body, a charging and discharging control circuit and a lithium battery pack are arranged in the electric appliance bin, the solar power generation panel is connected with the lithium battery pack through the charging and discharging control circuit, and the lithium battery pack is in auxiliary charging connection with an external power grid power supply through the charging and discharging control circuit and a charging socket;

the upper part in the device body is provided with a centrifugal bin separated by an isolation plate, and the lower part of the isolation plate is provided with a power bin; the inner lower part of the centrifugal bin is provided with a rotating disc, the upper part of the rotating disc is provided with a centrifugal tank, the upper part of the centrifugal tank is provided with a rotary fixing cover, the centrifugal tank and the rotary fixing cover are provided with inner and outer screw threads for buckling, rotating and fixing connection, and the inner upper part of the centrifugal tank is uniformly provided with test tube inner grooves;

an accelerator with a direct current motor is arranged at the inner upper part of the power bin, and the accelerator is connected with the rotating disc through a rotating shaft; the direct current motor is controlled by the timing switch panel and is in power connection with the lithium battery pack through the charge and discharge control circuit.

The invention has the beneficial effects that: solar energy is adopted to fully charge the lithium battery pack, and a power supply of a power grid can be also used for assisting in charging the lithium battery pack; install medical science inspection with sealing test tube additional at the inside tube groove of centrifugation jar, carry out the lock rotation with test tube and centrifugation jar with rotatory fixed lid and fix, adopt direct current motor to drive the centrifugation jar on the accelerator drive rotary disk and carry out high-speed rotatory centrifugation operation, can effectually carry out the centrifugation to the material of examining in the sealed test tube and all shake, have the advantage of avoiding using the electric wire netting power and making things convenient for open-air rescue to detect, be the small-size centrifugal device of solar energy for medical science inspection of an ideal.

Drawings

Fig. 1 is a schematic diagram of a solar small centrifugal device for medical examination.

In the figure: 1. the charging socket comprises a charging socket body, 2 parts of a rotary fixing cover, 3 parts of an inner screw thread and an outer screw thread, 4 parts of an inner tube and an inner tube, 5 parts of a rotary disk, 6 parts of a power bin, 7 parts of a direct current motor, 8 parts of a device body, 9 parts of a charging and discharging control circuit, 10 parts of an electrical appliance bin, 11 parts of a solar power generation panel, 12 parts of a lithium battery pack, 13 parts of an upper cover body, 14 parts of a buckling nose, 15 parts of a centrifugal bin, 16 parts of a timing switch panel, 17 parts of a centrifugal tank, 18 parts of an accelerator, 19 parts.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1, a solar small centrifugal device for medical examination comprises a charging socket 1, a rotary fixing cover 2, an inner and outer screw thread 3, an inner tube groove 4, a rotary disk 5, a power bin 6, a direct current motor 7, a device body 8, a charging and discharging control circuit 9, an electrical appliance bin 10, a solar power generation panel 11, a lithium battery pack 12, an upper cover body 13, a buckling nose 14, a centrifugal bin 15, a timing switch panel 16, a centrifugal tank 17, an accelerator 18 and an isolation plate 18; the device body 8 is made of stainless steel materials, an upper cover body 13 connected through hinges is arranged on the rear side of the upper portion of the device body 8, a buckling nose 14 is arranged on the front side of the upper cover body 13 and connected with the upper front side of the device body 8 in a buckling mode, a solar power generation panel 11 is arranged on the upper portion of the upper cover body 13, a charging socket 1 is arranged on the rear side of the upper cover body 13, and a timing switch panel 16 is arranged on the front side of the device body 8;

an electrical bin 10 is arranged inside the upper cover body 13, a charge-discharge control circuit 9 and a lithium battery pack 12 are arranged in the electrical bin 10, the solar power generation panel 11 is connected with the lithium battery pack 12 through the charge-discharge control circuit 9, and the lithium battery pack 12 is in auxiliary charging connection with an external power grid power supply through the charge-discharge control circuit 9 and the charging socket 1;

the upper part in the device body 8 is provided with a centrifugal bin 15 separated by a separation plate 19, and the lower part of the separation plate 19 is provided with a power bin 6; the inner lower part of the centrifugal bin 15 is provided with a rotating disc 5, the upper part of the rotating disc 5 is provided with a centrifugal tank 17, the upper part of the centrifugal tank 17 is provided with a rotary fixing cover 2, the centrifugal tank 17 and the rotary fixing cover 2 are provided with inner and outer screw threads 3 for buckling, rotating and fixing connection, and the inner upper part of the centrifugal tank 17 is uniformly provided with inner test tube grooves 4;

an accelerator 18 with a direct current motor 7 is arranged at the inner upper part of the power bin 6, and the accelerator 18 is connected with the rotating disc 5 through a rotating shaft; the direct current motor 7 is controlled by a timing switch panel 16 and is in power supply connection with the lithium battery pack 12 through a charging and discharging control circuit 9.

The working principle of the invention is as follows: before use, the solar power generation panel 11 is adopted to provide sufficient electric energy for the lithium battery pack 12 through the charging and discharging control circuit 9, and a power grid power supply can also be used for assisting in charging the lithium battery pack 12 through the charging socket 1 and the charging and discharging control circuit 9; opening the upper cover body 13, opening the rotary fixing cover 2 of the centrifugal tank 17, respectively placing the sealed test tubes containing the materials to be detected into the test tube inner grooves 4 of the centrifugal tank 17, rotationally covering the rotary fixing cover 2, covering the upper cover body 13 and fastening and fixing the upper cover body with the fastening nose 14 and the device body 8, opening the timing switch disc 16, driving the accelerator 18 by the direct current motor 7 to drive the centrifugal tank 17 on the rotating disc 5 to carry out high-speed rotary centrifugal operation, and effectively carrying out centrifugal separation operation of the materials to be detected in the field.

The above description, the embodiments are only intended to describe the preferred embodiments of the present invention, and not to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by the skilled engineers in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.

Claims

1. A solar small centrifugal device for medical examination comprises a charging socket, a rotary fixing cover, an inner screw thread, an outer screw thread, an inner test tube groove, a rotary disk, a power bin, a direct current motor, a device body, a charging and discharging control circuit, an electrical appliance bin, a solar power generation panel, a lithium battery pack, an upper cover body, a buckling nose, a centrifugal bin, a timing switch panel, a centrifugal tank, an accelerator and an isolation plate; the method is characterized in that: the device body is made of stainless steel materials, an upper cover body connected through a hinge is arranged on the rear side of the upper portion of the device body, a buckle nose is arranged on the front side of the upper cover body and connected with the upper front side of the device body in a buckling mode, a solar power generation panel is arranged on the upper portion of the upper cover body, a charging socket is arranged on the rear side of the upper cover body, and a timing switch disc is arranged on the front side of the device body.

2. The solar miniature centrifugal device for medical examination according to claim 1, wherein: go up the inside electrical apparatus storehouse that sets up of lid, set up charge and discharge control circuit and lithium cell group in the electrical apparatus storehouse, solar panel carries out charging source's being connected through charge and discharge control circuit and lithium cell group, and lithium cell group carries out supplementary charging connection through charge and discharge control circuit and charging socket and outside grid power.

3. The solar miniature centrifugal device for medical examination according to claim 1, wherein: the upper part in the device body is provided with a centrifugal bin separated by an isolation plate, and the lower part of the isolation plate is provided with a power bin; the interior lower part in centrifugal storehouse sets up the rotary disk, and the upper portion of rotary disk is equipped with the centrifugation jar, and the upper portion of centrifugation jar sets up rotatory fixed lid, and the centrifugation jar carries out the rotatory fixed connection of lock with rotatory fixed lid is equipped with interior outer screw thread, and the interior upper portion of centrifugation jar evenly is equipped with the inside test tube groove.

4. The solar miniature centrifugal device for medical examination according to claim 1, wherein: an accelerator with a direct current motor is arranged at the inner upper part of the power bin and is connected with the rotating disc through a rotating shaft; the direct current motor is controlled by the timing switch panel and is in power connection with the lithium battery pack through the charge and discharge control circuit.