Semi-automatic medical test tube tray filler
Technical Field
The invention relates to a medical test tube tray filling machine, in particular to a semi-automatic medical test tube tray filling machine.
Background
The test tube is a glass vessel which contains chemical solution or makes a small amount of chemical reagent undergo chemical reaction under the condition of normal temperature or heating. The test tube can be directly heated on the alcohol lamp, the tube bottom is inclined at a forty-five degree angle when the test tube is heated, the test tube is heated by outer flame of the alcohol lamp, and the test tube is slightly shaken when the test tube is heated.
At present, when giving medical test tubes, most all be that the manual work picks up putting to the test tube dish of medical test tube one, all fill up to whole test tube dish, then adorn next test tube dish, the medical test tube of taking and putting repeatedly, the workman gets off arm and hand very tired one day, and this kind of frequent operation can increase the work load of adorning medical test tube, and work efficiency is low.
In the process of manually loading medical test tubes into a tray, the greatest disadvantage is that the medical test tubes are manually taken up one by one and placed on the test tube tray one by one until the whole test tube tray is filled with the medical test tubes, then the next test tube tray is loaded, the medical test tubes are repeatedly taken and placed, the arm and the hand of a worker can be tired after the worker gets off one day, the workload of loading the medical test tubes can be increased by frequent operation, and the working efficiency is low.
In view of the above-mentioned problem of loading medical test tubes into trays, it is urgently needed to develop a semi-automatic medical test tube tray loading machine capable of automatically aligning and automatically loading test tubes into trays.
Disclosure of Invention
In order to overcome the defects that in the process of manually loading medical test tubes into a tray, the medical test tubes are manually taken up one by one and placed on a test tube tray one by one until the whole test tube tray is full, then the next test tube tray is loaded, the medical test tubes are repeatedly taken and placed, the arms and hands of workers are tired after the workers get off one day, the workload of loading the medical test tubes is increased by frequent operation, and the working efficiency is low, therefore, the invention has the technical problems that: the semi-automatic medical test tube tray filling machine can automatically align and automatically tray the test tubes.
The technical implementation scheme of the invention is as follows: a semi-automatic medical test tube tray filler comprises:
four first support legs;
the sliding device is fixedly connected to the top ends of the four support legs;
the power mechanism is close to the sliding device;
the shifting device is connected with the power mechanism and is close to the sliding device;
the pressing device is fixedly connected to the power mechanism part;
the pulling device is close to the shifting device and is in sliding connection with the sliding device;
the sliding device comprises:
the sliding frame is fixedly connected to the top ends of the four support legs I, and a square through hole is formed in the middle of the sliding frame;
the rotating shafts are fixedly connected with the left row and the right row of the square through holes of the sliding frame;
the long rotating wheel is rotatably connected to the rotating shaft;
the power mechanism comprises:
one second support leg is provided;
the mounting plate I is fixedly connected to the top ends of the support legs II;
the rail placing plate is fixedly connected to the first mounting plate and provided with a test tube groove, and a test tube small-head through hole is correspondingly formed in the back of the test tube groove of the rail placing plate;
the number of the support legs is three;
the mounting seat is fixedly connected to one side of the three support legs;
the mounting plate II is fixedly connected to one end of the mounting seat;
the motor is arranged on one side of the mounting plate II;
the shaft lever is rotatably connected with the output shaft of the motor and is close to the second mounting plate;
the small belt wheel is fixedly connected to the shaft lever and is close to the mounting plate II;
the limiting baffle is arranged at one end of the straightening rail disc, and the limiting baffle is far away from the first mounting plate;
the large belt wheel is fixedly connected to the shifting device and is close to the straightening rail disc;
the conveying belt is wound around the small belt wheel and the large belt wheel;
the striking device comprises:
the mounting plate III is fixedly connected to one side of the sliding frame;
the coarse shaft is rotationally connected to the third mounting plate, and the large belt wheel is fixedly connected to the end part of the coarse shaft;
the rubber rods are all arranged on the outer ring of the coarse shaft;
the pushing device comprises:
the Z-shaped frame is fixedly connected to the first mounting plate;
the cylinder is fixedly connected to the Z-shaped frame;
the lower pressing plate is fixedly connected to the cylinder telescopic rod and can slide up and down between the limiting baffle and the first mounting plate through the cylinder telescopic rod;
the pulling device comprises:
the commodity shelf is contacted with the left side and the right side of the sliding frame, and through holes are symmetrically formed in the left side and the right side of the commodity shelf;
the two pairs of small rollers are symmetrically arranged in through holes on the left side and the right side of the commodity shelf, and the commodity shelf slides through the small rollers and the long sliding wheel of the sliding frame;
the first connecting plate is fixedly connected to one side of the commodity shelf;
the connecting plate II is fixedly connected to the other side of the storage rack;
one end of the rope penetrates through the square through hole of the sliding frame and is fixedly connected with the first rack connecting plate;
the heavy object block is fixedly connected to the other end of the rope;
the pulley is arranged on the sliding frame, and the rope winds around the pulley;
five inserting rods respectively penetrate through the two sides of the sliding frame, and the middle parts of the inserting rods are contacted with the first connecting plate;
still including stop device, stop device is including:
the mounting plate IV is fixedly connected to the mounting plate I;
the limiting turning plate is connected with the mounting plate IV;
the straight rod penetrates through the limiting turning plate and the mounting plate IV, and the limiting turning plate is hinged with the mounting plate IV through the straight rod;
the torsional spring is sleeved on the straight rod, one end of the torsional spring is fixedly connected to the mounting plate IV, and the other end of the torsional spring is fixedly connected to the limiting turning plate;
the limiting blocks are fixedly connected to the left side and the right side of the square through hole of the sliding frame;
still including unloader, unloader including:
the bottom plate is fixedly connected with the two support legs III;
the two towing rods are fixedly connected to the bottom plate and are higher than the third supporting leg;
one end of the hopper is contacted with the swing rail plate, and the two towing rods are supported at the other end of the hopper;
the jacking block is fixedly connected to the hopper;
the eccentric wheel is fixedly connected to the shaft rod and is in contact with the jacking block.
Has the advantages that: 1: according to the invention, the inserted rod is manually pulled out one, the pulling device and the sliding device slide one grid, and the test tube tray on the storage rack moves one grid rightwards, so that the function of semi-automatically sliding the test tube tray on the storage rack rightwards is realized.
2: according to the invention, the test tubes on the grooves of the alignment rail plate are clockwise shifted to the right through the shifting device, so that the test tubes are orderly arranged on the alignment rail plate, and the function of automatically shifting the test tubes is realized.
3: the invention shortens the moving stroke of the pulling device and the sliding device through the limiting block, and improves the working efficiency.
4: according to the invention, a plurality of test tubes are manually poured into the hopper with the slope, and the motor is started to rotate, so that the test tubes on the hopper are shaken, and the test tubes shake to the grooves of the alignment rail plate along the slope of the hopper, thereby replacing the function of manually placing the test tubes.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective structural diagram of the power mechanism according to the present invention.
Fig. 3 is a partial perspective structural diagram of the present invention.
Fig. 4 is an enlarged perspective structural schematic view of the limiting device of the present invention.
Fig. 5 is an enlarged perspective structural view of the limiting baffle of the present invention.
Fig. 6 is a schematic perspective view of a sliding device according to the present invention.
Fig. 7 is a first perspective view of the drawing device of the present invention.
FIG. 8 is a second perspective view of the pulling device of the present invention.
Fig. 9 is a schematic perspective view of the blanking device of the present invention.
FIG. 10 is a perspective view of the test tube tray of the present invention.
Wherein the figures include the following reference numerals: 1. the test tube rack comprises a first support leg, a second support leg, a first mounting plate, a second mounting plate, a third mounting plate, a 304 mounting seat, a 305 mounting plate, a second mounting plate, a 306 mounting motor, a 307, a shaft rod, a 308 small belt wheel, a 309 limiting baffle plate, 4 mounting plates, a third mounting plate, 401, a thick shaft, 402, a rubber rod, 403, a large belt wheel, 404, a conveying belt, 5, a Z-shaped frame, 501, a cylinder, 502, a lower pressing plate, 3011, a fourth mounting plate, 6, a limiting turning plate, 601, a straight rod, 602, a torsion spring, 7, a storage rack, 701, a small roller, 702, a first connecting plate, 7021, a second connecting plate, a rope, 703, a weight block, 705, a pulley, 706, an inserted rod, 707, a limiting block, 8, a bottom plate, 801, a drag rod, 802, a hopper, 803, a jacking block, 804, an eccentric wheel, 9 and a test tube disk.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.
Example 1
A semi-automatic medical test tube tray filler is shown in figures 1-10 and comprises first support legs 1, sliding devices, power mechanisms, a shifting device, a pressing device and a pulling device, wherein the sliding devices are fixedly connected to the upper ends of the first support legs 1, the power mechanisms are arranged above the sliding devices, the shifting device is connected with the power mechanisms, the shifting device is arranged above the sliding devices, the pressing device is vertically and fixedly connected to parts of the power mechanisms, the pulling device is arranged below the shifting device, and the pulling device is in sliding connection with the sliding devices.
When the medical test tubes are loaded in a tray, test tubes are manually placed on a pulling device part, the pulling device part slides to the top end of a sliding device through the sliding device, the pulling device part is inserted, the pulling device is fixed, a first transverse row of the test tube tray 9 and a pressing device part are in vertical positions, a plurality of test tubes are placed on a power mechanism part, the power mechanism part is started to rotate, the power mechanism part drives a shifting device part to clockwise shift the test tubes, so that the test tubes are shifted onto the power mechanism part, the power mechanism part drives the shifting device part to continuously clockwise shift the test tubes, the test tubes are orderly arranged at the position of the power mechanism part, when the test tubes on the first transverse row of the power mechanism part are separated from the power mechanism part, the test tubes separated from the power mechanism part are manually centered, the pressing device part is started, and the manually centered test tubes are pushed down onto the test tube tray 9 by the pressing device part, and drawing out the pulling device part, sliding the pulling device part and the sliding device part to move rightwards for one lattice, so that the test tube tray 9 on the pulling device part moves rightwards for one lattice, repeating the work, filling the test tube tray 9, moving the filled test tube tray 9 to the top of the sliding device along the sliding device, and manually taking out the tray-filled test tube tray 9.
Example 2
On the basis of embodiment 1, a semi-automatic medical test tube tray filler is shown in fig. 1-10, wherein a sliding device comprises a sliding frame 2, a rotating shaft 201 and a long rotating wheel 202, the sliding frame 2 is fixedly connected to the upper ends of four support legs 1, a square through hole is formed in the middle of the sliding frame 2, the rotating shaft 201 is fixedly connected to the left row and the right row of the square through hole of the sliding frame 2 at uniform intervals, and the long rotating wheel 202 is rotatably connected to the rotating shaft 201.
When the medical test tube is packed, the empty test tube tray is manually placed on the pulling device part, the pulling device part slides to the top end of the sliding frame 2 through the long rotating wheel 202, the pulling device part is inserted and fixed, when the test tubes on the first transverse row of the power mechanism part are separated from the power mechanism part, the test tubes righted by the manual pushing device part are pushed downwards onto the test tube tray 9, the pulling device part is drawn out, the pulling device part and the long rotating wheels 202 on the two sides of the sliding frame 2 slide rightwards for one lattice, so that the test tube tray 9 on the pulling device part moves rightwards for one lattice, the above work is repeated, the test tube tray 9 is filled with the test tube tray 9, when the pulling device part and the long rotating wheels 202 slide rightwards to the top of the sliding frame 2, the test tube tray 9 which is packed is manually taken out, and the sliding function is realized.
The power mechanism comprises a second supporting leg 3, a first mounting plate 301, a straightening rail disc 302, a third supporting leg 303, a mounting seat 304, a second mounting plate 305, a motor 306, a shaft rod 307, a small belt pulley 308, a limit baffle 309, a large belt pulley 403 and a conveying belt 404, wherein the first mounting plate 301 is fixedly connected to the upper end of the second supporting leg 3, the first mounting plate 301 is fixedly connected to the left side and the right side of the straightening rail disc 302, the straightening rail disc 302 is provided with a test tube groove, a test tube small head through hole is correspondingly formed behind the test tube groove of the straightening rail disc 302, the mounting seat 304 is fixedly connected to the left sides of the two third supporting legs 303, the second mounting plate 305 is fixedly connected to the rear side of the mounting seat 304, the motor 306 is mounted behind the second mounting plate 305, the shaft rod 307 is rotatably connected with an output shaft of the motor 306, the shaft rod 307 is arranged in front of the second mounting plate 305, the small belt pulley 308 is arranged in front of the second mounting plate 309, the limit baffle is mounted at the right end of the straightening rail disc 302, and the limit baffle 309 is far away from the first mounting plate 301, the large belt wheel 403 is fixedly connected with the toggle device, the large belt wheel 403 is positioned behind the aligning rail plate 302, and the conveying belt 404 is wound around the small belt wheel 308 and the large belt wheel 403.
When loading medical test tubes, the test tube tray 9 is manually placed on the pulling device part, the grooves of the aligning rail tray 302 are placed with a plurality of test tubes, the starting motor 306 rotates, the motor 306 drives the small belt wheel 308 to rotate, the small belt wheel 308 drives the large belt wheel 403 to rotate through the conveying belt 404, the large belt wheel 403 drives the pulling device to clockwise shift the test tubes, so that the test tubes are shifted to the through holes of the aligning rail tray 302, small head parts of the test tubes automatically fall into the through holes of the aligning rail tray 302, the large belt wheel 403 drives the pulling device to clockwise shift the test tubes, the test tubes are neatly arranged at the aligning rail tray 302, when the test tubes on the first transverse row are separated from the aligning rail tray 302, the test tubes separated from the aligning rail tray 302 are manually centered, the pressing device part is started, the pressing device part pushes the artificially centered test tubes downwards onto the test tube tray 9, and the function of manually placing the test tubes one by one is replaced.
The toggle device comprises a mounting plate III 4, a thick shaft 401 and a rubber rod 402, wherein the mounting plate III 4 is fixedly connected to the rear side of the sliding frame 2, the thick shaft 401 is rotatably connected to the front side of the mounting plate III 4, a big belt wheel 403 is fixedly connected to the end part of the thick shaft 401, the big belt wheel 403 is positioned behind the mounting plate III 4, and the rubber rod 402 is mounted on the outer ring of the thick shaft 401.
When the starter motor 306 is rotatory, the motor 306 drives the rotation of little band pulley 308, little band pulley 308 drives big band pulley 403 through conveyer 404 and rotates, big band pulley 403 drives the clockwise test tube of stirring of rubber rod 402 on the thick axle 401, thereby stir the test tube to the rail dish 302 through-hole department of putting upright, the microcephaly part of test tube is automatic to fall into the rail dish 302 through-hole of putting upright, big band pulley 403 continues to drive the clockwise test tube of stirring of rubber rod 402 on the thick axle 401, accomplish test tube sabot work, realized stirring orderly function to the test tube automatically.
The pressing device comprises a Z-shaped frame 5, an air cylinder 501 and a pressing plate 502, wherein the Z-shaped frame 5 is fixedly connected above the first mounting plate 301, the air cylinder 501 is vertically and fixedly connected below the Z-shaped frame 5, the pressing plate 502 is horizontally and fixedly connected with an expansion rod of the air cylinder 501, and the pressing plate 502 can slide up and down between the limit baffle 309 and the first mounting plate 301 through the expansion rod of the air cylinder 501.
When the test tubes on the first transverse row are separated from the straightening rail disc 302, the test tubes separated from the straightening rail disc 302 are manually straightened, at the moment, the test tubes separated from the straightening rail disc 302 and the first row of test tube discs 9 on the lower pulling device part are in vertical positions, the telescopic rods of the starting air cylinders 501 stretch out, the lower pressing plates 502 at the end parts of the telescopic rods push the manually straightened test tubes downwards onto the test tube discs 9, the pulling device parts are drawn out, the pulling device parts and the long rotating wheels 202 on the two sides of the sliding frame 2 slide rightwards for one check, so that the test tube discs 9 on the pulling device part move rightwards for one check, the operation is repeated, the test tube discs 9 are fully moved, and the function of automatically pressing the test tubes downwards onto the test tube discs 9 to replace manual disc loading is realized.
The pulling device comprises a commodity shelf 7, small rollers 701, a first connecting plate 702, a second connecting plate 7021, ropes 703, weight blocks 704, pulleys 705 and inserting rods 706, wherein the commodity shelf 7 is in contact with the left side and the right side of the sliding frame 2, through holes are symmetrically formed in the left side and the right side of the commodity shelf 7, the two pairs of small rollers 701 are symmetrically arranged in the through holes in the left side and the right side of the commodity shelf 7, the commodity shelf 7 slides with the long rotating wheel 202 of the sliding frame 2 through the small rollers 701, the first connecting plate 702 is fixedly connected below the commodity shelf 7, the second connecting plate 7021 is fixedly connected above the commodity shelf 7, one end of each rope 703 penetrates through the square through hole of the sliding frame 2 and is fixedly connected to the first connecting plate 702 of the commodity shelf 7, the weight blocks 704 are fixedly connected to the other end of each rope 703, the pulleys 705 are arranged on the left side below the sliding frame 2, the ropes 703 pass around the pulleys 705, the five inserting rods 706 are respectively arranged on two sides of the sliding frame 2, and the middle parts of the inserting rods 706 are in contact with the first connecting plate 702.
When loading medical test tubes, empty test tubes are manually placed on a storage rack 7, the empty test tubes are moved to the tail end of a sliding rack 2 along a long rotating wheel 202 through a small roller 701 of the storage rack 7, an inserted rod 706 penetrates through the sliding rack 2 to fix the storage rack 7, when a lower pressing plate 502 at the end part of a telescopic rod of an air cylinder 501 is perpendicular to a first transverse row of a test tube plate 9, a telescopic rod of the air cylinder 501 is started to extend out, the lower pressing plate 502 at the end part of the telescopic rod pushes down the manually-righted test tubes onto the test tube plate 9, the corresponding inserted rod 706 is manually drawn out, a heavy object block 704 is stressed through a rope 703 on a pulley 705 to pull the rope 703 downwards, the small roller 701 of the storage rack 7 moves rightwards along the long rotating wheel 202 on the sliding rack 2, so that the test tube plate 9 on the storage rack 7 moves rightwards, when a first connecting plate 702 is in contact with a next inserted rod 706, the small roller 701 of the storage rack 7 stops moving with the long rotating wheel 202 on the sliding rack 2, and the above work is repeated, and after the test tube tray 9 is completely loaded, manually taking out the test tube tray 9 which is completely loaded.
Example 3
On the basis of embodiment 2, a semi-automatic medical test tube tray filler, as shown in fig. 4-10, further includes a limiting device, the limiting device includes a mounting plate four 3011, a limiting turning plate 6, a straight rod 601 and a torsion spring 602, the mounting plate four 3011 is fixedly connected below the mounting plate one 301, the limiting turning plate 6 is connected with the mounting plate four 3011, the straight rod 601 penetrates through the limiting turning plate 6 and the mounting plate four 3011, the limiting turning plate 6 is hinged to the mounting plate four 3011 through the straight rod 601, the torsion spring 602 is sleeved on the straight rod 601, one end of the torsion spring 602 is fixedly connected to the mounting plate four 3011, and the other end of the torsion spring 602 is fixedly connected to the limiting turning plate 6.
When the test tube on first horizontal row breaks away from the setting track dish 302, power unit part drives the toggle assembly and stirs the test tube right, and the test tube on the first horizontal row corresponds the card and goes into spacing board 6 that turns over, starts cylinder 501 telescopic link and stretches out, and the lower pressure plate 502 of telescopic link tip pushes down the test tube of artifical right to the test tube dish 9 on, and torsional spring 602 atress, spacing board 6 that turns over resets, has replaced the function of artifical right test tube.
The sliding guide device further comprises a limiting block 707, and the limiting block 707 is fixedly connected to the left side and the right side below the square through hole of the sliding guide 2.
When the test tube sabot finishes, heavy thing piece 704 passes through rope 703 atress on the pulley 705, pulling rope 703 downwards, make the truckle 701 on supporter 7 remove along the long runner 202 on the balladeur train 2 rightwards, thereby make the test tube dish 9 on supporter 7 remove rightwards, when connecting plate 702 contacts with stopper 707, the truckle 701 of supporter 7 stops to remove with the long runner 202 on the balladeur train 2, the artifical test tube dish 9 that finishes with the sabot takes out, put supporter 7 with the empty dish of a test tube again, remove to the balladeur train 2 end along long runner 202 through truckle 701, inserted bar 706 passes balladeur train 2, it is fixed with supporter 7, stopper 707 has shortened the stroke that pulling device and slider removed, and work efficiency is improved.
The blanking device comprises a bottom plate 8, two support legs 801, a hopper 802, a jacking block 803 and an eccentric wheel 804, wherein the bottom plate 8 is fixedly connected below the three 303 of the two support legs, the two support legs 801 are fixedly connected to the left side of the top of the bottom plate 8, the support legs 801 are higher than the three 303 of the support legs, the right end of the hopper 802 is in contact with a straightening rail disc 302, the two support legs 801 are supported at the left end of the hopper 802, the jacking block 803 is fixedly connected below the hopper 802, the eccentric wheel 804 is fixedly connected to the front of a shaft rod 307, and the eccentric wheel 804 is in contact with the jacking block 803.
When dishing for the test tube, artifical pour into a plurality of test tubes into there is slope hopper 802, starter motor 306 is rotatory, and axostylus axostyle 307 drives eccentric wheel 804 rotatory, and eccentric wheel 804 withstands and pushes up movable block 803 and rotate to make the test tube shake on the hopper 802, the test tube shakes the function of putting the right track dish 302 recess along hopper 802 slope, has replaced the manual work and has put the test tube.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.