Clinical laboratory shakes device with automatic mixing of blood
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an automatic blood mixing and shaking device for clinical laboratory.
Background
Disease prevention and novel disease control all need blood sample to do relevant experiments, at present medical institutions such as hospital, health institute, in order to obtain accurate blood analysis testing result, need fully mix the blood sample before blood detects, traditional mixing mode is hand shake even, when hand shake even, to blood sample mixing not thoroughly, the homogeneity of blood sample can receive the influence under such circumstances, leads to the testing result to appear the difference, hand shake even moreover need longer mixing time when mixing a plurality of samples to waste time and energy.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the automatic blood mixing and shaking device for the clinical laboratory, which can avoid manual mixing, thoroughly mix blood samples, simultaneously mix a plurality of samples and effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic blood mixing and shaking device for clinical laboratory comprises a bottom plate, a placing component, a rotating component and a fixing component;
a bottom plate: a control switch is arranged on the upper side surface;
placing an assembly: the blood sample storage device comprises a mounting block, a first gear, a sector gear, a toothed belt, a mounting plate, a second gear, a torsion spring, an L-shaped fixing block and a placement hole, wherein three corresponding mounting blocks are fixed on the upper side surface of a bottom plate;
and (3) rotating the assembly: the rotating assembly is arranged on the upper side surface of the bottom plate to drive the placing assembly to shake;
and (3) fixing the assembly: the fixing assembly is arranged on the side face of the L-shaped fixing block and is used for fixing the test tube filled with the blood sample;
wherein: the input end of the control switch is electrically connected with the output end of an external power supply.
Further, the rotating assembly comprises a fixed plate, a motor and a third gear, the fixed plate is fixed on the upper side face of the bottom plate, the motor is installed on the right side face of the fixed plate, an output shaft of the motor is fixed on the right end face of the third gear, the third gear is meshed with the toothed belt, and the input end of the motor is electrically connected with the output end of the control switch and drives the third gear to rotate through the motor.
Further, fixed subassembly contains connecting block, slide bar, spring, connecting plate, carriage, arc and go-between, both sides are fixed with two corresponding connecting blocks around the L shape fixed block, the slide hole has been seted up at the middle part of connecting block, the inside sliding connection of slide hole has the slide bar, be fixed with spacing post on the terminal surface that the L shape fixed block was kept away from to the slide bar, cup jointed the spring on the periphery of slide bar, one side of spring is fixed in the side of connecting block, the other end of spring is fixed on the terminal surface of spacing post, is fixed with the connecting plate on the terminal surface of the spacing post of rear side, is fixed with the carriage on the terminal surface of the spacing post of front side, the connecting plate riveting is in the inside of carriage, be fixed with the arc on the terminal surface that the slide bar is located the inside of L shape fixed block, all be fixed with the go-between on the left surface of connecting plate and carriage.
Further, a placing block is fixed on the lower side face of the L-shaped fixing block, a placing groove is formed in the upper side face of the placing block, and a test tube filled with a blood sample is supported through the placing block and the placing groove.
Further, be fixed with the rubber slab on the side of arc, evenly distributed's anti-skidding groove has been seted up to the side of rubber slab, can effectively avoid the arc to damage the test tube that is equipped with blood sample through setting up the rubber slab.
Compared with the prior art, the utility model has the beneficial effects that: this clinical laboratory shakes device with automatic mixing of blood has following benefit:
1. according to the utility model, the rotation assembly and the placement assembly are arranged, so that three blood samples can be simultaneously mixed and shaken, the mixing and shaking efficiency is improved while manual mixing and shaking is avoided, and the blood samples can be thoroughly and evenly mixed;
2. according to the utility model, the fixing assembly is arranged, so that the test tube filled with the blood sample can be very conveniently fixed, and the test tube filled with the blood sample can be effectively prevented from falling after the fixing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic structural view of a fixing assembly according to the present utility model.
In the figure: 1 a bottom plate, 2 a control switch, 3 a placing component, 31 a mounting block, 32 a first gear, 33 a sector gear, 34 a toothed belt, 35 a mounting plate, 36 a second gear, 37 a torsion spring, 38 a L-shaped fixing block, 39 a placing hole, 4 a rotating component, 41 a fixing plate, 42 a motor, 43 a third gear, 5 a fixing component, 51 a connecting block, 52 a sliding rod, 53 a spring, 54 a connecting plate, 55 a connecting frame, 56 an arc plate, 57 a connecting ring, 6 a placing block, 7 a placing groove and 8 a rubber plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: an automatic blood mixing and shaking device for clinical laboratory comprises a bottom plate 1, a placing component 3, a rotating component 4 and a fixing component 5;
the base plate 1: the upper side surface is provided with a control switch 2;
placing an assembly 3: the blood sample storage device comprises a mounting block 31, a first gear 32, a sector gear 33, a toothed belt 34, a mounting plate 35, a second gear 36, a torsion spring 37, an L-shaped fixing block 38 and a placement hole 39, wherein three corresponding mounting blocks 31 are fixed on the upper side surface of a bottom plate 1, the middle part of each mounting block 31 is provided with a mounting hole, a rotating shaft is rotatably connected in each mounting hole, the right end surface of each rotating shaft is fixedly provided with the first gear 32, the three first gears 32 are connected through the toothed belt 34, the sector gear 33 is fixed on the left end surface of each rotating shaft, three corresponding mounting plates 35 are fixed on the upper side surface of the bottom plate 1, the mounting plates 35 correspond to the mounting blocks 31 mutually, a connecting hole is formed in the middle part of each mounting plate 35, a connecting shaft is rotatably connected in the inner part of each connecting hole, the left end surface of each connecting shaft is fixedly provided with the L-shaped fixing block 38, the placement hole 39 is formed in the upper side surface of each L-shaped fixing block 38, the circumferential surface of each connecting shaft is sleeved with the torsion spring 37, the left end of each torsion spring 37 is fixedly arranged on the right side surface of the L-shaped fixing block 38, the right end surface of each torsion spring 37 is fixedly arranged on the right side surface of the connecting shaft, the right end surface of each connecting shaft is fixedly arranged on the right side surface of the connecting shaft 35, the connecting shaft is mutually corresponds to the right side surface, the second gear 36, and a sample storage assembly is meshed with the second gear 33, and a sample storage assembly is arranged on the sample storage assembly through the sector gear 33;
rotating assembly 4: the rotating assembly 4 comprises a fixed plate 41, a motor 42 and a third gear 43, the fixed plate 41 is fixed on the upper side surface of the bottom plate 1, the motor 42 is installed on the right side surface of the fixed plate 41, an output shaft of the motor 42 is fixed on the right end surface of the third gear 43, the third gear 43 is meshed with the toothed belt 34, an input end of the motor 42 is electrically connected with an output end of the control switch 2, the placing assembly 3 is driven to shake by the rotating assembly 4, and the third gear 43 is driven to rotate by the motor 42;
the fixed subassembly 5: the fixing assembly 5 comprises a connecting block 51, a slide bar 52, a spring 53, a connecting plate 54, a connecting frame 55, an arc plate 56 and a connecting ring 57, wherein two corresponding connecting blocks 51 are fixed on the front side and the rear side of the L-shaped fixing block 38, a slide hole is formed in the middle of each connecting block 51, the slide bar 52 is connected in a sliding mode in the slide hole, a limit column is fixed on the end face, far away from the L-shaped fixing block 38, of each slide bar 52, the spring 53 is sleeved on the circumferential face of each slide bar 52, one side of each spring 53 is fixed on the side face of each connecting block 51, the other end of each spring 53 is fixed on the end face of each limit column, a connecting plate 54 is fixed on the end face of each limit column on the rear side, a connecting frame 55 is fixed on the end face of each limit column on the front side, each connecting plate 54 is riveted inside the connecting frame 55, each connecting ring 57 is fixed on the end face of each slide bar 52 inside the L-shaped fixing block 38, and the connecting ring 57 is fixed on the left side face of each connecting block 55;
wherein: the input end of the control switch 2 is electrically connected with the output end of an external power supply.
Wherein: the lower side of the L-shaped fixing block 38 is fixedly provided with a placing block 6, the upper side of the placing block 6 is provided with a placing groove 7, and the placing block 6 and the placing groove 7 are arranged to support a test tube filled with a blood sample.
Wherein: the side of the arc plate 56 is fixedly provided with the rubber plate 8, the side of the rubber plate 8 is provided with evenly distributed anti-skid grooves, and the arc plate 56 can be effectively prevented from damaging a test tube filled with a blood sample by arranging the rubber plate 8.
When in use: the three pairs of connecting rings 57 are pressed respectively, so that each pair of connecting rings 57 are gradually approached to each other, in the process, two arc plates 56 positioned in the same L-shaped fixed block 38 are gradually far away, then test tubes filled with blood samples are inserted into the inside of a placing hole 39 formed in the upper side surface of the same L-shaped fixed block 38, after the test tubes are inserted, the two connecting rings 57 are loosened, in the process, the two arc plates 56 fix the test tubes under the action of two springs 53, then the three test tubes filled with the blood samples are repeatedly operated to be inserted into the inside of three placing holes 39, after the test tubes are inserted, the motor 42 is started to drive the third gear 43 to rotate, the third gear 43 rotates to drive the three first gears 32 to rotate, the three first gears 32 rotate to drive the three second gears 36 to rotate when the three sector gears 33 are contacted with the three second gears 36, in the process of rotating the three sector gears 33, in the process, the three second gears 36 restore to the positions under the action of three torsion springs 37 to shake under the action of the three shaking springs, and the three test tubes are repeatedly operated to shake the three first gears 36 to enable the three test tubes 38 to shake, so that the test tubes 38 are uniformly fixed in the process, and the test tubes are uniformly shaking.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.