CN108273439B - Medical science test tube agitating unit - Google Patents
Medical science test tube agitating unit Download PDFInfo
- Publication number
- CN108273439B CN108273439B CN201810234955.1A CN201810234955A CN108273439B CN 108273439 B CN108273439 B CN 108273439B CN 201810234955 A CN201810234955 A CN 201810234955A CN 108273439 B CN108273439 B CN 108273439B
- Authority
- CN
- China
- Prior art keywords
- test tube
- rotating shaft
- disc
- cylinder
- stirrer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/813—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles mixing simultaneously in two or more mixing receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2202—Mixing compositions or mixers in the medical or veterinary field
Abstract
A medical test tube stirring device belongs to the field of medical instruments. The test tube cleaning device comprises a control console, a test tube placing rack, a stirrer, a stepping motor, a stirrer mounting table, a mounting table support, a cylinder supporting plate, a sliding block, a guide rail, a bottom supporting plate, a dividing rotary table, a cleaning cup and a cleaning cup mounting table, and particularly relates to a device which controls the stirrer to lift and rotate through the cylinder and the dividing rotary table, and utilizes a plurality of stirring rods to rotate to stir a test tube and clean the stirring rods. The invention has high precision, obvious stirring effect and high efficiency when in work.
Description
Technical Field
The invention relates to a medical test tube stirring device, in particular to a device which controls a stirrer to lift and rotate through a cylinder and an indexing turntable, stirs a test tube by utilizing the rotation of a plurality of stirring rods and cleans the stirring rods, and belongs to the field of medical instruments.
Background
At present, when a doctor in a clinical laboratory of a hospital tests a medicine, blood or body fluid and the like, the test is mainly performed in a test tube, and for some tests, proper stirring is required to ensure the accuracy of a test result. Generally stir by manual during the hospital chemical examination, and manual stirring not only makes the test tube damage easily, moreover because people's stirring speed and dynamics are inhomogeneous, often can make the reagent in the test tube mix inhomogeneous, influence the experimental result, and have the structure complicacy that many puddlers stirred simultaneously in the device of current, with high costs.
Disclosure of Invention
In view of the above disadvantages, the present invention provides a medical test tube stirring device.
The invention is realized by the following technical scheme: a medical test tube stirring device comprises a control console, a test tube placing rack, a stirrer, a stepping motor, a stirrer mounting table, a mounting table support, a cylinder supporting plate, a sliding block, a guide rail, a bottom supporting plate, a dividing rotary table, a cleaning cup and a cleaning cup mounting table, wherein the dividing rotary table is arranged on the control console, the bottom supporting plate is arranged on the dividing rotary table, the cylinder supporting plate is arranged at a groove at the rear end of the bottom supporting plate, the cylinder is mounted on the cylinder supporting plate, a cylinder piston rod is connected with the sliding block, the guide rail is arranged at the upper end of the bottom supporting plate, the sliding block is arranged on the guide rail, one end of the sliding block is connected with the mounting table support, the stirrer mounting table is arranged at the tail end of the mounting table support, the stirrer is fixed on the stirrer mounting table through a connecting plate, the stepping motor is arranged at the top end of the stirrer mounting, the bottom end of the cleaning cup is provided with a cleaning cup mounting table, and the cleaning cup mounting table is mounted on the control console.
The agitator by first pivot, the shaft coupling, first disc, the second disc, support the disc, the spliced pole, the second pivot, the third pivot, deep groove ball bearing, stirring rod mount pad and stirring rod are constituteed, first pivot passes through the shaft coupling and links to each other with the second pivot, the shaft coupling is installed at first disc lower extreme, be equipped with deep groove ball bearing with first pivot looks cooperation position in the middle of the first disc, the second pivot is connected with the second disc, be equipped with the shaft hole on the second disc, third pivot one end cooperation is installed on the shaft hole, the third pivot other end is equipped with the stirring rod mount pad, be equipped with the stirring rod on the stirring rod mount pad, support the disc and pass through the spliced pole and install on the agitator mount table.
The indexing rotary table is driven by a first motor, and a shaft sleeve is arranged at the lower end of the indexing rotary table.
The washing cup is internally provided with a water inlet pipe and a water outlet pipe, the water outlet pipe is provided with a sewage processor close to the washing cup mounting platform, and the water inlet pipe and the water outlet pipe respectively penetrate through the side end surface and the bottom end surface of the washing cup mounting platform.
The test tube placing rack comprises a top plate, a supporting plate, a bottom plate and positioning supporting legs, wherein the top plate is connected with the bottom plate through the supporting plate, and the positioning supporting legs are arranged at the lower end of the bottom plate.
The control console is provided with a limiting hole, and the limiting hole is matched with the positioning support leg for installation.
And bearing seats are arranged at the positions of the supporting disc corresponding to the shaft holes of the second disc, and eccentric bearings are arranged in the bearing seats and are connected with the third rotating shaft in a matching manner.
The diameter of the end face of the second rotating shaft is smaller than that of the central hole of the second disc, and the second rotating shaft drives the second disc to do eccentric motion.
The control console is provided with a control button.
The device has the beneficial effects that the stirrer of the device realizes simultaneous rotation of four shafts by utilizing eccentric motion, and drives the stirring rod to stir reagents in the test tube, so that the device is simplified and the efficiency is improved; the control console used by the device is provided with the control buttons, the motors are controlled to realize the matching movement among the mechanisms, and the device is convenient to use and easy to operate; the positioning support legs of the test tube placing rack are matched with the limiting holes in the control console, so that the test tubes are positioned, and the stirring accuracy of the stirrer is improved; the indexing turntable and the air cylinder used by the device can realize the accuracy of the stirrer in the stirring and cleaning motion process; the cleaning device is easy to change water and treat sewage, and is safe and sanitary.
Drawings
Fig. 1 is an isometric view of the present invention, fig. 2 is a rear view of the present invention, fig. 3 is a top view of the present invention, fig. 4 is a structural schematic view of a washing device, fig. 5 is a structural schematic view of a test tube rack, fig. 6 is a front view of a stirrer, fig. 7 is a top view of the stirrer, fig. 8 is a structural schematic view of an internal portion of the stirrer, and fig. 9 is an isometric view of the stirrer.
In the figure, 1, a control button, 2, a control console, 3, a test tube placing rack, 4, a stirrer, 5, a stirrer mounting platform, 6, a stepping motor, 7, a sliding block, 8, a mounting platform bracket, 9 guide rails, 10, a bottom supporting plate, 11, a cleaning cup, 12, a cleaning cup mounting platform, 13, a cylinder, 14, a cylinder supporting plate, 15, a shaft sleeve, 16, a connecting plate, 17, a water inlet pipe, 18, a sewage processor, 19, a drain pipe, 20, a top plate, 21, a supporting plate, 22, a bottom plate, 23, a positioning supporting leg, 24, a first rotating shaft, 25, a first disk, 26, a coupling, 27, a second disk, 28, a third rotating shaft, 29, a supporting disk, 30, a connecting column, 31, a stirring rod mounting seat, 32, a stirring rod, 33, a deep groove ball bearing, 34, a second rotating shaft, 35, a shaft hole, 36, an eccentric bearing, 37 and a limiting hole.
Detailed Description
A medical test tube stirring device comprises a control console 2, a test tube placing rack 3, a stirrer 4, a stepping motor 6, a stirrer mounting table 5, a mounting table support 8, a cylinder 13, a cylinder support plate 14, a slide block 7, a guide rail 9, a bottom support plate 10, a dividing rotary table, a cleaning cup 11 and a cleaning cup mounting table 12, wherein the control console 2 is provided with the dividing rotary table, the dividing rotary table is provided with the bottom support plate 10, the rear end groove of the bottom support plate 10 is provided with the cylinder support plate 14, the cylinder support plate 14 is provided with the cylinder 13, the piston rod of the cylinder 13 is connected with the slide block 7, the upper end of the bottom support plate 10 is provided with the guide rail 9, the slide block 7 is arranged on the guide rail 9, one end of the slide block 7 is connected with the mounting table support 8, the end of the mounting table support 8 is provided with the stirrer mounting table 5, the stirrer 4 is fixed on the stirrer mounting, 4 lower extreme corresponding position of agitator is equipped with test tube rack 3, washs cup 11 and is located 4 lower extreme corresponding positions of agitator after the graduated disk rotated 90 degrees, washs 11 bottoms of cup and is equipped with washing cup mount table 12, washs cup mount table 12 and installs on control cabinet 2.
Stirrer 4 by first pivot 24, shaft coupling 26, first disc 25, second disc 27, support disc 29, spliced pole 30, second pivot 34, third pivot 28, deep groove ball bearing 33, stirring rod mount pad 31 and stirring rod 32 are constituteed, first pivot 24 links to each other with second pivot 34 through shaft coupling 26, shaft coupling 26 is installed at first disc 25 lower extreme, be equipped with deep groove ball bearing 33 with first pivot 24 matched position in the middle of first disc 25, second pivot 34 is connected with second disc 27, be equipped with the shaft hole on the second disc 27, the cooperation of third pivot 28 one end is installed on shaft hole 35, the third pivot 28 other end is equipped with stirring rod mount pad 31, be equipped with stirring rod 32 on the stirring rod mount pad 31, support disc 29 and install on stirrer mount pad 5 through spliced pole 30.
The indexing turntable is driven by a first motor, and a shaft sleeve 15 is arranged at the lower end of the indexing turntable.
The cleaning cup 11 is provided with a water inlet pipe 13 and a water outlet pipe 19, the water outlet pipe 19 is provided with a sewage processor 18 close to the cleaning cup mounting table 12, and the water inlet pipe 13 and the water outlet pipe 19 respectively penetrate through the side end surface and the bottom end surface of the cleaning cup mounting table 12.
And a limiting hole 37 is formed in the control console 2, and the limiting hole 37 is matched with the positioning support leg 23 for installation.
And bearing seats are arranged at the positions of the supporting disk 29 corresponding to the shaft holes 35 of the second disk 27, eccentric bearings 36 are installed in the bearing seats, and the eccentric bearings 36 are connected with the third rotating shaft 28 in a matching manner.
The diameter of the end surface of the second rotating shaft 34 is smaller than the diameter of the central hole of the second disc 27, and the second rotating shaft 34 drives the second disc 27 to do eccentric motion.
And the control console 2 is provided with a control button 1.
When the device works, a test tube placing frame 3 provided with test tubes is aligned and placed in a limiting hole 37 of a control console 2 through a positioning support leg 23, a control button 1 is turned on, a stepping motor 6 drives a first rotating shaft 24 to rotate, the first rotating shaft 24 drives a second rotating shaft 34 to rotate through a coupler 26, the second rotating shaft 34 drives a second disc 27 to rotate, the diameter of a central hole of the second disc 27 is larger than the diameter of the end face of the second rotating shaft 34, the second disc 27 drives four third rotating shafts 28 to do eccentric motion, the third rotating shafts 28 rotate under the action of eccentric bearings 36, a stirring rod mounting seat 31 mounted at the lower end of the third rotating shaft 28 rotates along with the rotation, and a stirring rod 32 rotates; the cylinder 13 pushes the slider 7 to rise along the guide rail 9, the indexing turntable rotates 90 degrees, the stirrer 4 reaches the position above the cleaning cup 11, then the cleaning cup 11 is filled with water through the water inlet pipe 13, the cylinder 13 pulls the slider 7 to descend, the stirring rod 32 is cleaned in the cleaning cup 11, sewage is discharged through the drain pipe 19 after being treated by the sewage treatment device 18, the cylinder 13 pushes the slider 7 to rise, the indexing turntable rotates 90 degrees, the stirring rod 32 reaches the position right above a test tube, the cylinder 13 pulls the slider 7 to descend, the stirring rod 32 extends into the test tube to be stirred, after a certain time, the cylinder 13 pushes the slider 7 to rise, and the work is completed.
It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.
Claims (4)
1. The utility model provides a medical science test tube agitating unit, is by control cabinet, test tube rack, agitator, step motor, agitator mount table, mount table support, cylinder backup pad, and slider, guide rail, bottom sprag board, graduation carousel, washing cup and washing cup mount table constitute, its characterized in that: the control table is provided with an indexing turntable, the indexing turntable is provided with a bottom supporting plate, a cylinder supporting plate is arranged at a groove at the rear end of the bottom supporting plate, a cylinder is mounted on the cylinder supporting plate, a cylinder piston rod is connected with a sliding block, a guide rail is arranged at the upper end of the bottom supporting plate, the sliding block is arranged on the guide rail, one end of the sliding block is connected with a mounting table support, a stirrer mounting table is arranged at the tail end of the mounting table support, a stirrer is fixed on the stirrer mounting table through a connecting plate, a stepping motor is arranged at the top end of the stirrer mounting table, a test tube placing frame is arranged at the corresponding position of the lower end of the stirrer, a cleaning cup is positioned at the corresponding position of the lower end of the; the stirrer comprises a first rotating shaft, a coupler, a first disc, a second disc, a supporting disc, a connecting column, a second rotating shaft, a third rotating shaft, a deep groove ball bearing, a stirring rod mounting seat and a stirring rod, wherein the first rotating shaft is connected with the second rotating shaft through the coupler; the indexing turntable is driven by a first motor, and a shaft sleeve is arranged at the lower end of the indexing turntable; a bearing seat is arranged at the position of the supporting disc corresponding to the shaft hole of the second disc, an eccentric bearing is arranged in the bearing seat, and the eccentric bearing is connected with the third rotating shaft in a matching way; the test tube placing rack consists of a top plate, a supporting plate, a bottom plate and positioning support legs, wherein the top plate is connected with the bottom plate through the supporting plate, and the positioning support legs are arranged at the lower end of the bottom plate; the control console is provided with a limiting hole, and the limiting hole is matched with the positioning support leg for installation; when the test tube placing rack works, a test tube placing rack provided with a test tube is placed in a limiting hole of a control console in an aligned mode through a positioning supporting leg, a control button is turned on, a stepping motor drives a first rotating shaft to rotate, the first rotating shaft drives a second rotating shaft to rotate through a coupler, the second rotating shaft drives a second disc to rotate, the diameter of a center hole of the second disc is larger than that of the end face of the second rotating shaft, the second disc drives four third rotating shafts to do eccentric motion, the third rotating shafts rotate under the action of eccentric bearings, a stirring rod mounting seat mounted at the lower end of the third rotating shafts rotates along with the rotation of the stirring rods; the cylinder promotes the slider and rises along the guide rail, the index carousel rotation degree, the agitator reachs and washs the cup top, then the washing cup is intake through the inlet tube, the cylinder stimulates the slider and descends, the stirring rod is washed clean in wasing the cup, sewage is discharged through the drain pipe after the sewage treatment ware is handled, the cylinder promotes the slider and rises, index carousel gyration 90 degrees, the stirring rod reachs directly over the test tube, the cylinder stimulates the slider and descends, the stirring rod stretches into in the test tube and stirs, after the certain time, the cylinder promotes the slider and rises, work is accomplished.
2. A medical tube stirring device as claimed in claim 1, wherein: the washing cup is internally provided with a water inlet pipe and a water outlet pipe, the water outlet pipe is provided with a sewage processor close to the washing cup mounting platform, and the water inlet pipe and the water outlet pipe respectively penetrate through the side end surface and the bottom end surface of the washing cup mounting platform.
3. A medical tube stirring device as claimed in claim 2, wherein: the diameter of the end face of the second rotating shaft is smaller than that of the central hole of the second rotating disc, and the second rotating shaft drives the second rotating disc to do eccentric motion.
4. A medical tube stirring device as claimed in claim 1, wherein: the control console is provided with a control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810234955.1A CN108273439B (en) | 2018-03-21 | 2018-03-21 | Medical science test tube agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810234955.1A CN108273439B (en) | 2018-03-21 | 2018-03-21 | Medical science test tube agitating unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108273439A CN108273439A (en) | 2018-07-13 |
| CN108273439B true CN108273439B (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810234955.1A Expired - Fee Related CN108273439B (en) | 2018-03-21 | 2018-03-21 | Medical science test tube agitating unit |
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| Country | Link |
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| CN (1) | CN108273439B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993290B (en) * | 2018-08-28 | 2020-07-07 | 滨州医学院烟台附属医院 | Environment-friendly medical test tube stirring device |
| CN111004642B (en) * | 2019-12-26 | 2021-04-16 | 许昌腾飞建材有限公司 | Production equipment and manufacturing process of asphalt mixture |
| CN112730396A (en) * | 2020-12-22 | 2021-04-30 | 广州御韵化妆品有限公司 | Plant extract polysaccharide composition content testing equipment |
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| DE10018856C1 (en) * | 2000-04-14 | 2001-11-29 | Huebers Verfahrenstech | Apparatus for filling and degassing cylindrical tank for molding composition or resin comprises distributor plate below resin inlet which has slight downward slope, and central stirrer with blades whose tips are angled inwards |
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| Publication number | Publication date |
|---|---|
| CN108273439A (en) | 2018-07-13 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Chengguo Inventor after: Yuan Chao Inventor before: Yuan Chao |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210422 Address after: 272600 No. 82, Shui Po Nan Road, Liangshan County, Jining, Shandong Applicant after: Li Chengguo Address before: 448001 No. 78 Changning Avenue, Dongbao District, Jingmen City, Hubei Province Applicant before: Yuan Chao |
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Granted publication date: 20210514 |