CN216654974U

CN216654974U - Automatic centrifugal device for medical examination

Info

Publication number: CN216654974U
Application number: CN202122739049.7U
Authority: CN
Inventors: 张福华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-06-03
Anticipated expiration: 2031-11-10

Abstract

The invention discloses an automatic centrifugal device for medical examination, which comprises a support, a speed regulating motor, a coupler, a transmission, an electric cabinet, a touch screen, a circular hole, a rotating shaft, a rotating disc, a bolt, a table board, a rotating table, a test tube cavity, a test tube box, a cover body, a rotating bead, a support rod, a base and an electrical system, wherein the support is arranged on the support; the invention adopts the combination of the rotating beads and the supporting rods to support the rotating platform at multiple points, thereby achieving the effect of stable operation; the centrifugal time and the centrifugal rotating speed are set through the touch screen, so that the effects of controlling the centrifugal time and the rotating speed of the speed regulating motor through the motor driving module by utilizing the single chip microcomputer are achieved; the catheter test tube box is utilized to achieve the effect of simultaneously centrifuging a plurality of different medicinal reagents at one time; has the advantages of adjustable rotating speed, multiple purposes, high working efficiency and convenient use.

Description

Automatic centrifugal device for medical examination

Technical Field

The invention relates to the technical field of centrifuges, in particular to an automatic centrifuging device for medical inspection.

Background

The centrifugal device for medical examination is a mechanical device for separating solid particles from liquid or components in a mixture of liquid and liquid by using centrifugal force, and is used for separating the solid particles from the liquid in suspension or separating two mutually insoluble liquids with different densities in emulsion; or the characteristic that solid particles with different densities or particle sizes have different settling speeds in the liquid is utilized for detecting different items of the medical drugs. However, there are still some unreasonable factors in the centrifugation of medical drugs in the existing centrifugation device for medical examination, the existing centrifugation device for medical examination often generates vibration during centrifugation, the noise is large, especially the vibration increases along with the increase of the rotation speed of the rotor, the normal operation of the centrifugation device is affected due to the vibration, and the existing centrifugation device for medical examination is generally inconvenient for separating chemical substances from a plurality of different drug reagent tubes at one time. Affecting the detection efficiency.

Disclosure of Invention

The invention aims to provide an automatic centrifugal device for medical examination.

In order to achieve the purpose, the technical solution of the invention is as follows: an automatic centrifugal device for medical examination comprises a supporting column, a speed regulating motor, a coupling, a transmission, an electric cabinet, a touch screen, a round hole, a rotating shaft, a rotating disc, a bolt, a table board, a rotating table, a test tube cavity, a test tube box, a cover body, a rotating bead, a supporting rod, a base and an electric system.

Base and mesa between set up four spinal branch posts, the base has set up the electric cabinet with the left side of mesa, the touch-sensitive screen has been set up on the electric cabinet, the lower surface of mesa has set up the derailleur, the derailleur carries out fastening connection through bolt and mesa, the right side of derailleur has set up the gear box, the lower part of gear box has set up buncher, the mesa must be central to have set up the round hole, the top of the pivot of the derailleur that runs through the round hole has set up the carousel, the carousel carries out fastening connection through bolt and revolving stage, a plurality of test tube casees are fixed to be set up in the periphery of revolving stage, the upper portion of test tube case has set up the lid, the inside of test tube case has set up the test tube chamber, the upper surface periphery of mesa has set up a plurality of bracing pieces, the top of bracing piece has set up the commentaries on classics pearl of having installed and carrying out the contact with the lower surface of revolving stage.

Furthermore, the electric system comprises a speed regulating motor, a motor driving module, a singlechip and a touch screen; the single chip microcomputer is electrically connected with the touch screen, the single chip microcomputer is electrically connected with the motor driving module, and the motor driving module is electrically connected with the speed regulating motor.

The working principle of the invention is as follows: during the use, to treat that centrifugal test tube arranges the test tube intracavity of test tube case in, cover the lid, open the touch-sensitive screen and set for centrifugation time and centrifugal speed, singlechip send instruction carries to motor drive module, motor drive module drive buncher rotates, buncher passes through shaft coupling and derailleur and then drives the revolving stage and rotate, the test tube case rotates along with the revolving stage, and then carry out centrifugal operation to the material in the centrifugal test tube, when reacing and setting for centrifugation time, singlechip send instruction carries to motor drive module, motor drive module stops to drive buncher and rotates, the revolving stage slowly stall, open the lid and can take out the test tube after the material centrifugal separation.

The invention has the beneficial effects that: the invention adopts the combination of the rotating beads and the supporting rods to support the rotating platform at multiple points, thereby achieving the effect of stable operation; the centrifugal time and the centrifugal rotating speed are set through the touch screen, so that the effects of controlling the centrifugal time and the rotating speed of the speed regulating motor through the motor driving module by utilizing the single chip microcomputer are achieved; the catheter test tube box is utilized to achieve the effect of simultaneously centrifuging a plurality of different medicinal reagents at one time; has the advantages of adjustable rotating speed, multiple purposes, high working efficiency and convenient use.

Drawings

The invention is further described with reference to the following figures and detailed description.

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

fig. 2 is a block diagram of an electrical system.

In the figure: 1. pillar, 2, adjustable speed motor, 3, shaft coupling, 4, derailleur, 5, electric cabinet, 6, touch-sensitive screen, 7, round hole, 8, pivot, 9, carousel, 10, bolt, 11, mesa, 12, revolving stage, 13, examination pipe chamber, 14, examination pipe case, 15, lid, 16, commentaries on classics pearl, 17, bracing piece, 18, base.

Detailed Description

As shown in fig. 1, the automatic centrifugal device for medical examination of the present invention includes a support column 1, a speed-adjusting motor 2, a coupling 3, a transmission 4, an electric cabinet 5, a touch screen 6, a circular hole 7, a rotating shaft 8, a rotating disk 9, a bolt 10, a table top 11, a rotating table 12, a test tube cavity 13, a test tube box 14, a cover body 15, a rotating bead 16, a support rod 17, a base 18, and an electrical system.

Base 18 and mesa 11 between set up four spinal branch posts 1, base 18 has set up electric cabinet 5 with the left side of mesa 11, electric cabinet 5 is last to have set up touch-sensitive screen 6, mesa 11's lower surface has set up derailleur 4, derailleur 4 carries out fastening connection with mesa 11 through bolt 10, derailleur 4's right side has set up gear box 3, gear box 3's lower part has set up buncher 2, mesa 11's center has set up round hole 7, the top of running through round hole 7's derailleur 4's pivot 8 has set up carousel 9, carousel 9 carries out fastening connection through bolt 10 and revolving stage 12, a plurality of test tube boxes 14 are fixed to be set up in the periphery of revolving stage 12, the upper portion of test tube box 14 has set up lid 15, test tube box 14's inside has set up test tube cavity 13, mesa 11's upper surface periphery has set up a plurality of bracing pieces 17, the top of bracing piece 17 has set up the rotary bead 16 of having installed and having carried out the contact with the lower surface of revolving stage 12.

As shown in fig. 2, the electrical system includes a speed-adjusting motor, a motor driving module, a single chip microcomputer and a touch screen; the single chip microcomputer is electrically connected with the touch screen 6, the single chip microcomputer is electrically connected with the motor driving module, and the motor driving module is electrically connected with the speed regulating motor 2.

When the automatic centrifugal device for medical examination is used, when the automatic centrifugal device is used, a test tube to be centrifuged is placed in a test tube cavity 13 of a test tube box 14, a cover body 15 is covered, a touch screen is opened to set centrifugal time and centrifugal rotating speed, a single chip microcomputer sends an instruction to be conveyed to a motor driving module, the motor driving module drives an adjustable speed motor 2 to rotate, the adjustable speed motor 2 further drives a rotating platform 12 to rotate through a coupler 3 and a transmission 4, the test tube box 14 rotates along with the rotating platform 12 to further carry out centrifugal operation on the material in the centrifugal test tube, when the set centrifugal time is reached, the single chip microcomputer sends an instruction to be conveyed to the motor driving module, the motor driving module stops driving the adjustable speed motor 2 to rotate, the rotating platform 12 slowly stops rotating, and the cover body 15 is opened to take out the test tube after centrifugal separation of the material.

The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. An automatic centrifugal device for medical examination is characterized in that: the automatic centrifugal device for medical examination comprises a support column, a speed regulating motor, a coupler, a transmission, an electric cabinet, a touch screen, a round hole, a rotating shaft, a rotating disc, a bolt, a table top, a rotating table, a test tube cavity, a test tube box, a cover body, a rotating ball, a support rod, a base and an electric system; base and mesa between set up four spinal branch posts, the base has set up the electric cabinet with the left side of mesa, the touch-sensitive screen has been set up on the electric cabinet, the lower surface of mesa has set up the derailleur, the derailleur carries out fastening connection through bolt and mesa, the right side of derailleur has set up the gear box, the lower part of gear box has set up buncher, the center of mesa has set up the round hole, the top of the pivot of the derailleur that runs through the round hole has set up the carousel, the carousel carries out fastening connection through bolt and revolving stage, a plurality of test tube boxes are fixed to be set up in the periphery of revolving stage, the upper portion of test tube box has set up the lid, the inside of test tube box has set up the test tube chamber, the upper surface periphery of mesa has set up a plurality of bracing pieces, the top of bracing piece has set up the commentaries on classics pearl of having installed and carrying out the contact with the lower surface of revolving stage.

2. An automatic centrifuge apparatus for medical examination according to claim 1, wherein: the electric system comprises a speed regulating motor, a motor driving module, a singlechip and a touch screen; the single chip microcomputer is electrically connected with the touch screen, the single chip microcomputer is electrically connected with the motor driving module, and the motor driving module is electrically connected with the speed regulating motor.