CN211732071U - Vacuum test tube prints mark device - Google Patents
Vacuum test tube prints mark device Download PDFInfo
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- CN211732071U CN211732071U CN201922371280.8U CN201922371280U CN211732071U CN 211732071 U CN211732071 U CN 211732071U CN 201922371280 U CN201922371280 U CN 201922371280U CN 211732071 U CN211732071 U CN 211732071U
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- 238000012360 testing method Methods 0.000 title abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 230000009471 action Effects 0.000 claims abstract description 18
- 239000008280 blood Substances 0.000 claims description 147
- 210000004369 blood Anatomy 0.000 claims description 147
- 238000010241 blood sampling Methods 0.000 claims description 61
- 238000002372 labelling Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 210000004204 blood vessel Anatomy 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 8
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 96
- 229960002897 heparin Drugs 0.000 description 96
- 229920000669 heparin Polymers 0.000 description 96
- 230000006835 compression Effects 0.000 description 25
- 238000007906 compression Methods 0.000 description 25
- 238000003825 pressing Methods 0.000 description 15
- 238000011084 recovery Methods 0.000 description 13
- 230000006698 induction Effects 0.000 description 9
- 230000004044 response Effects 0.000 description 6
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a vacuum test tube prints subsides mark device, bears conveying unit, test tube location rotation unit, pastes mark printer unit and test tube storage unit including test tube supply unit, test tube, and the test tube bears conveying unit and includes guide inclined plane, conveyer belt, test tube limiting plate and test tube baffle, the manipulator removes and snatchs the unit and includes the manipulator, is used for driving the reciprocating mechanism that the manipulator goes up and down and is used for driving the back-and-forth movement mechanism of translation about the reciprocating mechanism, the manipulator is installed reciprocating mechanism's lower part action end, reciprocating mechanism with back-and-forth movement mechanism's action end is connected. The utility model provides a higher, the better vacuum test tube of reliability of work efficiency prints mark device.
Description
Technical Field
The utility model relates to a vacuum test tube prints mark device.
Background
Current heparin tube pastes mark equipment includes heparin tube supply unit, heparin tube conveying unit, heparin tube location rotary unit, pastes mark printer unit and heparin tube storage unit, heparin tube conveying unit adopts the horizontal transport mode, the technical defect who exists: the speed of discharging the tube is not high, the working efficiency is low, and the reliability is poor.
Disclosure of Invention
In order to overcome the work efficiency that has the mark mode was printed to vacuum test tube and lower, the relatively poor not enough of reliability, the utility model provides a mark device is printed to vacuum test tube that work efficiency is higher, the reliability is better.
The utility model provides a technical scheme that its technical problem adopted is:
a vacuum blood collection tube printing and labeling device comprises a blood collection tube supply unit, a blood collection tube bearing and conveying unit, a blood collection tube positioning and rotating unit, a labeling printer unit and a blood collection tube storage unit, wherein the output side of the blood collection tube supply unit is connected with the feeding side of the blood vessel bearing and conveying unit, the discharge side of the blood collection tube bearing and conveying unit is connected with the feed inlet of the blood collection tube positioning and rotating unit, the labeling printer unit is matched with the blood collection tube positioning and rotating unit to realize labeling and printing, and the discharge outlet of the blood collection tube positioning and rotating unit is connected with the blood collection tube storage unit; the method is characterized in that: the printing and labeling device further comprises a supporting platform and a manipulator moving and grabbing unit arranged on the supporting platform, the blood sampling tube bearing and conveying unit comprises two guide inclined planes, a conveying belt, a blood sampling tube limiting plate and a blood sampling tube baffle plate, the two guide inclined planes form a V-shaped opening, the V-shaped opening is the feeding side of the blood vessel bearing and conveying unit, the distance between the lower ends of the two guide inclined planes is larger than the outer diameter of a tube body of the blood sampling tube and smaller than the outer diameter of a tube cap of the blood sampling tube, the conveying belt is arranged at the lower end of the guide inclined planes, the blood sampling tube limiting plate used for blocking the blood sampling tube is arranged at the front end of the two conveying belts, the position of a single blood sampling tube after the limitation of the blood sampling tube limiting plate is a grabbing station used for grabbing by the manipulator, the blood sampling tube baffle plate used for blocking the blood, the distance between the blood collection tube baffle and the blood collection tube limiting plate is larger than the outer diameter of the tube cap of one blood collection tube and smaller than two times of the outer diameter of the tube cap of the blood collection tube;
the manipulator moving and grabbing unit comprises a manipulator, an up-down moving mechanism and a back-and-forth moving mechanism, wherein the up-down moving mechanism is used for driving the manipulator to lift, the back-and-forth moving mechanism is used for driving the up-down moving mechanism to translate left and right, the manipulator is installed at the lower action end of the up-down moving mechanism, and the up-down moving mechanism is connected with the action end of the back-and.
Further, the photoelectric sensor for detecting whether a blood sampling tube exists is installed on the grabbing station.
Preferably, the conveying belt is a flat belt, the flat belt is arranged on a front belt pulley and a rear belt pulley, a rotating shaft of the rear belt pulley is provided with a driven transmission wheel, the driven transmission wheel is connected with an active transmission wheel through a transmission belt, and the active transmission wheel is arranged on an output shaft of the driving motor.
Furthermore, the up-down moving mechanism is a screw nut mechanism, and the back-and-forth moving mechanism is a synchronous belt transmission mechanism; the manipulator is fixed on the mechanical arm, the mechanical arm is connected with the action end of the screw nut mechanism, and the base of the screw nut mechanism is connected with the action end of the back-and-forth moving mechanism.
More one step, heparin tube storage unit includes feed plate, base and guide piece, it has the blanking hole that supplies to print the heparin tube after the mark to open on the feed plate, the guide piece is the font of falling V, on the side fixed frame of guide piece, the both sides of frame are two heparin tube exports respectively, the frame is connected with the export selection drive assembly that is used for driving the frame along horizontal migration.
Preferably, the fixed frame is movably installed on the movable guide rail, the side wall of the fixed frame is fixedly connected with the small driving shaft, one end of the small driving shaft is sleeved in the arc-shaped sliding groove of the cam, and the rotating shaft of the cam is connected with the output shaft of the driving motor.
Preferably, the cartridge supply unit includes at least two cartridge storage cases.
The blood collection tube storage box is provided with a side wall baffle plate for changing the distance between the left side wall and the right side wall in the blood collection tube storage box.
The technical conception of the utility model is as follows: the width that the heparin tube bore carrying and carries the slide is less than heparin tube cap diameter, is greater than heparin tube shaft diameter. When the blood sampling tube falls into the blood sampling tube bearing and conveying slide way along the guide inclined plane from the first groove or the second groove of the tube feeding wheel in different tube falling postures, the blood sampling tube keeps a vertical state under the action of gravity and the flat belt and is conveyed to the tail end of the guide inclined plane. When the manipulator snatchs the heparin tube that is located before the heparin tube baffle, the heparin tube baffle can prevent that the manipulator from taking the rear heparin tube when snatching the place ahead heparin tube.
Dual outlet function: heparin tube recovery passageway with sliding rail connection on supporting platform, can be on supporting platform horizontal slip to control heparin tube from left or right two different export landing, realize two export functions.
The tube preparation function is as follows: after the former blood sampling tube is pulled out, a second blood sampling tube can be prepared in advance, the labeling time is shortened, and the labeling efficiency is improved.
The device changes the interval of the left side wall and the right side wall in the blood collection tube storage box by placing or taking out the side wall baffle plate in the blood collection tube storage box, thereby adding blood collection tubes with different lengths in the blood collection tube storage box.
The beneficial effects of the utility model are that: the working efficiency is higher, the reliability is better.
Drawings
Fig. 1 is a perspective view of a vacuum blood collection tube printing and labeling device.
Fig. 2 is a front view of a vacuum blood collection tube printing and labeling device.
Fig. 3 is a side view of a vacuum blood collection tube printing and labeling device.
Fig. 4 is a top view of a vacuum blood collection tube printing and labeling device.
Fig. 5 is a schematic diagram of the blood collection tube supply unit.
Fig. 6 is a schematic view of the blood collection tube carrying and conveying unit.
Fig. 7 is a top view of fig. 6.
Fig. 8 is a schematic view of the robot moving gripper unit.
Fig. 9 is a schematic view of the blood collection tube positioning and rotating unit.
Fig. 10 is a schematic view of the blood collection tube housing unit.
Fig. 11 is a schematic view of the blood collection tube housing unit in a left-hand outlet state.
Fig. 12 is a schematic view of the cartridge housing unit in a right-hand outlet state.
Fig. 13 is a schematic view of the cartridge.
Fig. 14 is an enlarged view of a portion a of fig. 13.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 14, a vacuum blood collection tube printing and labeling device includes a blood collection tube supply unit 101, a blood collection tube carrying and conveying unit 102, a blood collection tube positioning and rotating unit 103, a labeling printer unit 104, and a blood collection tube storage unit 105, wherein an output side of the blood collection tube supply unit 101 is connected to a feeding side of the blood vessel carrying and conveying unit 102, a discharge side of the blood collection tube carrying and conveying unit 102 is connected to a feeding port of the blood collection tube positioning and rotating unit 103, the labeling printer unit 104 is matched with the blood collection tube positioning and rotating unit 103 to realize labeling and printing, and a discharge port of the blood collection tube positioning and rotating unit 103 is connected to the blood collection tube storage unit 105; the method is characterized in that: the printing and labeling device further comprises a supporting platform 107 and a manipulator moving and grabbing unit 106 arranged on the supporting platform, the blood sampling tube bearing and conveying unit comprises guide inclined planes 24, a conveying belt 27, a blood sampling tube limiting plate 26 and a blood sampling tube baffle plate 25, the two guide inclined planes 24 form a V-shaped opening, the V-shaped opening is the feeding side of the blood vessel bearing and conveying unit 102, the distance between the lower ends of the two guide inclined planes is larger than the outer diameter of a tube body of the blood sampling tube and is smaller than the outer diameter of a tube cap of the blood sampling tube, the conveying belt 27 is arranged at the lower end of the guide inclined plane 24, the blood sampling tube limiting plate 26 used for blocking the blood sampling tube is arranged at the front end of the two conveying belts 27, the single blood sampling tube position after the blood sampling tube limiting plate 26 is limited is a grabbing station used for the manipulator to grab, the blood sampling tube baffle plate 25 used for blocking the blood sampling tube adjacent to, the distance between the blood collection tube baffle 25 and the blood collection tube limiting plate 26 is larger than the outer diameter of the tube cap of one blood collection tube and smaller than two times of the outer diameter of the tube cap of the blood collection tube;
the manipulator moving and grabbing unit 106 comprises a manipulator 31, an up-down moving mechanism 30 for driving the manipulator to lift and a back-and-forth moving mechanism 29 for driving the up-down moving mechanism to translate left and right, the manipulator is installed at the lower action end of the up-down moving mechanism, and the up-down moving mechanism is connected with the action end of the back-and-forth moving mechanism.
Further, a photoelectric sensor 28 for detecting whether a blood collection tube exists is installed on the grabbing station.
Preferably, the conveying belt 27 is a flat belt, the flat belt is installed on a front belt pulley and a rear belt pulley, a driven transmission wheel is installed on a rotating shaft of the rear belt pulley, the driven transmission wheel is connected with an active transmission wheel through a transmission belt, and the active transmission wheel is installed on an output shaft of the driving motor.
Still further, the up-down moving mechanism 30 is a screw nut mechanism, and the back-and-forth moving mechanism is a synchronous belt transmission mechanism; the manipulator 31 is fixed on a mechanical arm, the mechanical arm is connected with the action end of a screw-nut mechanism, and the base of the screw-nut mechanism is connected with the action end of a back-and-forth moving mechanism.
More one step, heparin tube storage unit includes feed plate 41, base 42 and guide piece 38, open the blanking hole that has the heparin tube that supplies to print behind the subsides mark on the feed plate 41, guide piece 38 is the font of falling V, on the side fixed frame of guide piece 38, the both sides of frame are two heparin tube exports respectively, the frame is connected with the export selection drive assembly that is used for driving the frame along horizontal migration.
Preferably, the fixed frame is movably installed on the moving guide rail, a side wall of the fixed frame is fixedly connected with a small driving shaft 41, one end of the small driving shaft 41 is sleeved in an arc-shaped sliding groove of the cam 40, and a rotating shaft of the cam 40 is connected with an output shaft of the driving motor 39.
Preferably, the cartridge supply unit includes at least two cartridge storage cases.
The blood collection tube storage box is provided with a side wall baffle plate for changing the distance between the left side wall and the right side wall in the blood collection tube storage box.
In this embodiment, heparin tube supply unit and heparin tube bear the weight of the conveying unit and constitute a heparin tube exit tube form realization device jointly, through the device, can realize that the heparin tube stores horizontal heparin tube in the box, become vertical state after the conveying unit is born to the heparin tube to do benefit to the manipulator and snatch. The device can realize being equipped with a tub function simultaneously, and one of them heparin tube stores the box when the cartridge selection, and adjacent another heparin tube stores the box and can prepares second heparin tube in advance, shortens heparin tube exit tube time, improves and pastes mark efficiency.
Secondly, heparin tube storage unit includes heparin tube recovery channel and receiver (not shown), and the back is pasted to the heparin tube label, removes the compression roller return and loosens the heparin tube, and the heparin tube falls to the receiver along recovery channel in. Heparin tube recovery passageway can be followed the slide rail horizontal slip on supporting platform to control the export landing of heparin tube from left or right two differences, realize two export functions.
The vacuum test tube of this embodiment prints mark device includes that heparin tube supply unit, heparin tube bear conveying unit, supporting platform and install the manipulator removal on supporting platform and snatch unit, heparin tube location rotary unit, mark printer unit and heparin tube storage unit.
In this embodiment, cartridge supply unit 101 includes that the heparin tube stores the box, and cartridge supply unit and heparin tube bear the weight of conveying unit and constitute a heparin tube exit tube form realization device jointly, through the device, can realize that the heparin tube stores horizontal heparin tube in the box, becomes vertical state after the conveying unit is born to the heparin tube to do benefit to the manipulator and snatch. The device can realize being equipped with a tub function simultaneously, and one of them heparin tube stores the box when the cartridge selection, and adjacent another heparin tube stores the box and can prepares second heparin tube in advance, shortens heparin tube exit tube time, improves and pastes mark efficiency. The device can also be through placing or taking out the heparin tube that the lateral wall baffle realized different length and add the pipe in storing the box to the heparin tube, satisfies different inspection demands.
The blood collection tube bearing and conveying unit 102 comprises a guide inclined plane 24, a flat belt 27 and a blood collection tube bearing and conveying slide way, wherein the guide inclined plane 24 and the flat belt are arranged oppositely, the blood collection tube bearing and conveying unit is surrounded by the guide inclined plane and the flat belt, and the blood collection tube bearing and conveying unit further comprises a photoelectric sensor 28, a blood collection tube baffle 25 and a blood collection tube limiting plate 26, wherein the photoelectric sensor 28, the blood collection tube baffle 25 and the blood collection tube limiting plate are arranged outside the guide. The heparin tube baffle can prevent that the manipulator from taking up rear heparin tube 2 when snatching place ahead heparin tube 1.
The robot moving and grasping unit 106 includes a two-degree-of-freedom robot arm and a robot. The mechanical arm can independently move in the horizontal direction and the vertical direction, and the mechanical arm moves to a grabbing position under the driving of the mechanical arm. The manipulator shape is the V type, and its distance that opens and shuts adopts position servo control, is applicable to snatching of multiple diameter heparin tube to can give empty signal of grabbing, the system detects this signal after, makes the suggestion of adding the heparin tube.
The blood collection tube positioning and rotating unit 103 comprises a driving rotating compression roller, a driven rotating compression roller and a moving compression roller. After the blood sampling tube moves to the labeling position, the movable compression roller automatically approaches and clamps the blood sampling tube, and meanwhile, the active rotary compression roller is started to drive the blood sampling tube to rotate to complete label pasting. In labeling the in-process, 3 compression rollers adopt equilateral triangle to arrange for the heparin tube is rotatory more steadily, can not take place the drunkenness.
The labeling printer unit 104 comprises two sets of label printers, wherein one set of main printer has a paper roll recovery function, the paper outlet direction of the label is consistent with the tangential direction of the rotation of the blood collection tube, and the label is pasted by matching with the blood collection tube positioning and rotating unit; the other set of printer is used when the label needs to be manually pasted.
Blood sampling tube storage unit 105 includes blood sampling tube recovery channel and receiver (not shown), and the back is pasted to the blood sampling tube label, removes the compression roller return and loosens the blood sampling tube, and the blood sampling tube follows the recovery channel landing to in left side or the right side receiver.
The blood collection tube supply unit 101 is used for storing blood collection tubes and comprises a blood collection tube storage box, a pressing plate, tube feeding wheels and a driving mechanism, wherein the pressing plate is located on the inner side of the blood collection tube storage box and used for pressing the blood collection tubes, the tube feeding wheels are in one-to-one correspondence with the blood collection tube storage box, the driving mechanism drives the tube feeding wheels to rotate, and the driving mechanism is in communication connection with the control device. The blood collection tube storage boxes are divided into two rows and connected to the supporting platform. Further, the blood sampling tube storage box comprises a side wall, an accommodating space, an outlet which is positioned at the bottom of the blood sampling tube storage box and communicated with the accommodating space, and a blood sampling tube inlet which is positioned at the top and communicated with the accommodating space.
The blood collection tube supply unit 101 further includes a disturbance plate connected to the rear side wall of the blood collection tube storage case and provided obliquely. Advance the tub wheel and be located the exit that the blood sampling pipe stored the box, advance to set up on the tub wheel along advance the axial extension of tub wheel can hold the recess of a blood sampling pipe, the recess is followed advance the radial outside opening of tub wheel. The recess is including relative first recess and the second recess that sets up, and the recess width all is greater than the width of heparin tube. Advance the surperficial week of tub wheel circle seted up the round with the response strip recess that the recess is linked together, heparin tube supply unit still including connect in little drive shaft, the cover on the heparin tube storage box just can be around little drive shaft pivoted response strip. The induction strip is accommodated in the induction strip groove and can move along the induction strip groove, and the photoelectric sensor is positioned on the motion path of the induction strip. The heparin tube gets into first recess, touches the response strip, makes the response strip rotatory, triggers photoelectric sensor. Photoelectric sensor is used for detecting whether response strip passes through the sensor, judges whether the heparin tube is ready to leave and stores the box.
Blood collection tube supply unit 101 further includes a stopper bar for restricting axial movement of the sensor bar along the small drive shaft.
The manipulator moving and grabbing mechanism 106 comprises a two-degree-of-freedom mechanical arm and a manipulator 31, the two-degree-of-freedom mechanical arm is connected with an up-down moving mechanism, the up-down moving mechanism 30 is connected with a front-back moving mechanism 29, the front-back moving mechanism is installed on the supporting platform, and the end part of the two-degree-of-freedom mechanical arm is provided with a manipulator for grabbing the blood collection tube.
The blood collection tube positioning and rotating unit 103 comprises a driving rotating pressing roller 32, a driven rotating pressing roller 33 and a moving pressing roller 34, and a space among the driving rotating pressing roller, the driven rotating pressing roller and the moving pressing roller is a positioning cavity for placing the blood collection tube; the active rotation compression roller and the driven rotation compression roller are both installed on the supporting platform, the active rotation compression roller is connected with a rotation driving assembly used for driving the active rotation compression roller to rotate, the movable compression roller is installed on the horizontal moving seat 35, the horizontal moving seat is installed on the short-stroke movable guide rail 37, and the horizontal moving seat is connected with a blood sampling tube positioning driving assembly used for driving the horizontal moving seat to move along the short-stroke movable guide rail.
Further, remove the compression roller and install on the compression roller mount pad, the compression roller mount pad is connected with the one end of connecting axle, the other end of connecting axle is installed on the horizontal migration seat, the suit is used for adjusting the spring 36 to the extrusion force of heparin tube on the connecting axle, the spring top touches on the compression roller mount pad.
Still further, the labeling printer unit 104 includes a main printer, and the conveying direction of the main printer is the same as the tangential direction of the rotation of the blood collection tube located in the blood collection tube positioning rotation unit.
The labeling printer unit further comprises an auxiliary printer for manually labeling, and the auxiliary printer is oppositely arranged and installed on the supporting platform.
The blood collection tube storage unit 105 includes a recovery channel and a storage box (not shown), an upper inlet of the recovery channel is located below the positioning cavity of the blood collection tube positioning and rotating unit, and a lower outlet of the recovery channel is arranged oppositely and is respectively connected with the left storage box and the right storage box.
The manipulator 31 is connected with a clamping jaw driving assembly for driving a clamping jaw to open or close, and the clamping jaw of the manipulator is V-shaped.
The clamping jaw driving assembly comprises a position servo control motor and an empty jaw processing module which is used for judging an empty jaw and giving a prompt for adding a blood collection tube when the distance between the jaw heads of the two mechanical arms is smaller than a preset distance.
The working process of the embodiment:
the blood collection tube storage box is funnel-shaped, and after the blood collection tube is added into the blood collection tube storage box, the blood collection tube is gathered to the lower part of the blood collection tube storage box. The disturbing plate is obliquely arranged, is connected to the rear side wall of the blood collection tube storage box, is inclined towards the outlet at the bottom of the blood collection tube storage box, and plays a role in guiding the blood collection tube so as to enable the blood collection tube to be gathered towards the outlet at the bottom of the blood collection tube storage box. When advancing tub wheel recess or when towards inside accommodating space, in the heparin tube got into the recess, actuating mechanism drive advances tub wheel rotatory simultaneously until the recess orientation during the exterior space of export, the heparin tube breaks away from in the recess and falls into the heparin tube with different gestures and bears the transport slide.
The groove on the pipe feeding wheel comprises a first groove and a second groove which are oppositely arranged. When the pipe inlet wheel rotates, the rotation angle is 180 degrees once, namely when the first groove faces to the outer space, the second groove faces to the inner accommodating space, the circulation is repeated, and the pipe outlet efficiency is improved.
When a blood collection tube is contained in the first groove or the second groove of the tube feeding wheel, one end, contained in the groove of the induction strip, of the induction strip is pushed by the blood collection tube to rotate to the position of the photoelectric sensor, and then the induction strip is contacted with the photoelectric sensor, the photoelectric sensor sends a signal and feeds the signal back to the control device, and the control device controls the blood collection tube to bear the conveying unit, the manipulator to move and grab the unit, the blood collection tube positioning and rotating unit, the labeling printer unit and the blood collection tube containing unit to be in a standby state. After the blood collection tube enters the blood collection tube bearing and conveying slide way, the induction strip 7 returns to the initial state and is contained in the induction strip groove without contacting with the photoelectric sensor. Photoelectric sensor 6 is used for detecting whether response strip 7 passes through the sensor, judges whether the heparin tube is ready to leave the heparin tube storage box.
The drive mechanism includes a motor (not shown), a circular pulley 8, a timing wheel 9, a circular belt 10, and a timing belt 11. The motor outputs power to the circular belt wheel 81 and the synchronous wheel 91, the synchronous wheel 91 and the synchronous wheel 92 transmit power to the cam 12 through the synchronous belt 11 to make rotary motion, the cam drives the disturbance plate to make certain amplitude motion, and the blood collection tubes are converged to the bottom of the blood collection tube storage box under the motion of the disturbance plate, so that the tube feeding wheel can conveniently grab the blood collection tubes. The circular belt pulley 82 transmits power to the circular belt pulley 83 through the circular belt 10 to drive the small driving shaft 16 to rotate. The small driving shaft can prevent the blood sampling tube from obliquely entering the tube feeding wheel, so that the tube feeding mechanism is prevented from being clamped. The circular belt wheel 81 and the circular belt wheel 82 transmit power through the circular belt 10, and drive the tube feeding wheel to rotate the grasping tube, thereby feeding out a necessary blood collection tube.
The blood sampling tube storage box comprises a front side wall 1, a rear side wall 3, a left side wall 2 and a right side wall 4 which are arranged to form an accommodating space in an enclosing mode, two strip-shaped sliding grooves 5 extending in the vertical direction are oppositely arranged on the front side wall 1, the pressing plate comprises a pressing plate body and a guide wheel connected with one end of the pressing plate body, the guide wheel is accommodated in the sliding grooves, one end of the pressing plate connecting the guide wheel in the front side wall is accommodated in the sliding grooves, and the pressing plate can move up and down along the sliding grooves along with the change of the number of the blood sampling tubes.
The heparin tube supply unit is located the heparin tube and bears the top of conveying unit, and the heparin tube deposit mouth sets up. The blood collection tube bearing and conveying unit comprises a guide inclined plane 24, a flat belt 27, a blood collection tube bearing and conveying slide way, a photoelectric sensor 28, a blood collection tube baffle plate 25, a blood collection tube limiting plate 26 and the like, wherein the guide inclined plane 24 and the flat belt are arranged oppositely, and the blood collection tube bearing and conveying slide way is formed by the guide inclined plane and the flat belt in a surrounding mode. The width that the heparin tube bore carrying and carries the slide is less than heparin tube cap diameter, is greater than heparin tube shaft diameter. When the blood sampling tube falls into the blood sampling tube along the guide inclined plane with different tube falling postures from the first groove or the second groove of the tube feeding wheel to bear the conveying slide way, the blood sampling tube keeps a vertical state under the action of gravity and the flat belt and is conveyed to the tail end of the blood sampling tube bearing and conveying unit to reach the blood sampling tube limiting plate. When the manipulator snatchs before lieing in heparin tube baffle when 1, heparin tube baffle can prevent that the manipulator from taking back heparin tube 2 when snatching place ahead heparin tube 1. The photoelectric sensor 28 is used for detecting and determining whether the blood collection tube reaches a specified position.
Fig. 8 is a schematic structural diagram of the robot moving and grabbing unit, and the robot forward-backward moving mechanism 29, the up-down moving mechanism 30 and the robot 31 constitute a two-degree-of-freedom robot. The manipulator moves and snatchs the unit and is used for snatching the heparin tube that comes from heparin tube and bears conveying unit to carry to heparin tube location rotary unit. When the manipulator snatchs cartridge 1 that is located before the cartridge baffle, mechanism 29 moves the dead ahead of cartridge, and mechanism 30 drives manipulator 31 downstream and makes cartridge cap be located manipulator central authorities. The opening shape of manipulator is the V type, can play the effect of correcting the vertical gesture of heparin tube, and its distance that opens and shuts adopts position servo control, can snatch the heparin tube of different diameters. If do not grab the heparin tube, can send out the sky to the system and grab the signal, try to control the manipulator and snatch the heparin tube of placing the same kind specification in other slope slides, if still do not have available heparin tube, then the suggestion user need add the heparin tube in to the slide, in the aspect of human-computer interaction, has improved the convenience of use.
Fig. 9 is a schematic structural view of the blood collection tube positioning and rotating unit, wherein one end of the driving rotating compression roller 32 and one end of the driven rotating compression roller 33 are fixed on a shaft seat of the supporting platform, and the driving rotating compression roller is driven to rotate by a motor arranged below the driving rotating compression roller; the movable compression roller 34 is arranged on the horizontal movable seat 35, and a spring 36 is arranged on the connecting shaft and used for adjusting the extrusion force on the blood sampling tube; horizontal migration seat 35 installs on short stroke removes guide rail 37, and when the heparin tube was compressed tightly, the axle center of three compression roller constitutes equilateral triangle for the heparin tube is rotatory steady, can not take place the drunkenness, thereby has guaranteed the uniformity of subsides mark position. When the main printer in fig. 12 prints and conveys a label while the driving rotary compression roller drives the blood collection tube to rotate, the conveying direction is the same as the tangential direction of the rotation of the blood collection tube, so that the label is ensured to be adhered to the outer surface of the blood collection tube, and the label is completely adhered to the outer surface of the blood collection tube under the action of the 3 compression rollers. After the labeling of the blood collection tube is completed, the movable pressing roller 34 returns to the initial position.
Fig. 10 is a schematic structural view of a blood collection tube storage unit, which includes a recovery channel and storage boxes (not shown), wherein an upper inlet of the recovery channel is located below the positioning cavity of the blood collection tube positioning and rotating unit, and a lower outlet is disposed opposite to each other and respectively connected to the left and right storage boxes. Labeling the blood collection pipe that accomplishes under the action of gravity, along the guide piece 38 landing that shows in figure 10 to left side or right side receiver in, the hospital blood collection staff gets the pipe and draws blood for patient, can satisfy two nurse's blood sampling demand simultaneously.
Fig. 11 and fig. 12 are the utility model discloses a two exports of heparin tube explain the schematic diagram, and motor 39 output power gives ZZ40 rotary motion, thereby ZZ rotates drive little drive shaft 41 and drives heparin tube recovery passageway and follow slide rail horizontal slip on supporting platform, and the heparin tube can be followed left side or right side export landing to the receiver in, realizes two export functions.
Claims (8)
1. A vacuum blood collection tube printing and labeling device comprises a blood collection tube supply unit, a blood collection tube bearing and conveying unit, a blood collection tube positioning and rotating unit, a labeling printer unit and a blood collection tube storage unit, wherein the output side of the blood collection tube supply unit is connected with the feeding side of the blood vessel bearing and conveying unit, the discharge side of the blood collection tube bearing and conveying unit is connected with the feed inlet of the blood collection tube positioning and rotating unit, the labeling printer unit is matched with the blood collection tube positioning and rotating unit to realize labeling and printing, and the discharge outlet of the blood collection tube positioning and rotating unit is connected with the blood collection tube storage unit; the method is characterized in that: the printing and labeling device further comprises a supporting platform and a manipulator moving and grabbing unit arranged on the supporting platform, the blood sampling tube bearing and conveying unit comprises two guide inclined planes, a conveying belt, a blood sampling tube limiting plate and a blood sampling tube baffle plate, the two guide inclined planes form a V-shaped opening, the V-shaped opening is the feeding side of the blood vessel bearing and conveying unit, the distance between the lower ends of the two guide inclined planes is larger than the outer diameter of a tube body of the blood sampling tube and smaller than the outer diameter of a tube cap of the blood sampling tube, the conveying belt is arranged at the lower end of the guide inclined planes, the blood sampling tube limiting plate used for blocking the blood sampling tube is arranged at the front end of the two conveying belts, the position of a single blood sampling tube after the limitation of the blood sampling tube limiting plate is a grabbing station used for grabbing by the manipulator, the blood sampling tube baffle plate used for blocking the blood, the distance between the blood collection tube baffle and the blood collection tube limiting plate is larger than the outer diameter of the tube cap of one blood collection tube and smaller than two times of the outer diameter of the tube cap of the blood collection tube;
the manipulator moving and grabbing unit comprises a manipulator, an up-down moving mechanism and a back-and-forth moving mechanism, wherein the up-down moving mechanism is used for driving the manipulator to lift, the back-and-forth moving mechanism is used for driving the up-down moving mechanism to translate left and right, the manipulator is installed at the lower action end of the up-down moving mechanism, and the up-down moving mechanism is connected with the action end of the back-and.
2. The vacuum blood collection tube printing and labeling device of claim 1, wherein a photoelectric sensor for detecting whether a blood collection tube exists is installed on the grabbing station.
3. The vacuum blood collection tube printing and labeling device as claimed in claim 1 or 2, wherein the conveying belt is a flat belt, the flat belt is mounted on a front belt pulley and a rear belt pulley, a driven transmission wheel is mounted on a rotating shaft of the rear belt pulley, the driven transmission wheel is connected with an active transmission wheel through a transmission belt, and the active transmission wheel is mounted on an output shaft of a driving motor.
4. The vacuum blood collection tube printing and labeling device according to claim 1 or 2, wherein the up-and-down moving mechanism is a screw nut mechanism, and the back-and-forth moving mechanism is a synchronous belt transmission mechanism; the manipulator is fixed on the mechanical arm, the mechanical arm is connected with the action end of the screw nut mechanism, and the base of the screw nut mechanism is connected with the action end of the back-and-forth moving mechanism.
5. The vacuum blood collection tube printing and labeling device according to claim 1 or 2, wherein the blood collection tube storage unit comprises a feeding plate, a base and a guiding sheet, the feeding plate is provided with a material dropping hole for printing and labeling the blood collection tube, the guiding sheet is in an inverted V shape, the side surface of the guiding sheet is fixed on a frame, two blood collection tube outlets are respectively arranged on two sides of the frame, and the frame is connected with an outlet selection driving assembly for driving the frame to move horizontally.
6. The vacuum blood collection tube printing and labeling device of claim 5, wherein the fixed frame is movably mounted on the moving guide rail, a side wall of the fixed frame is fixedly connected with a small driving shaft, one end of the small driving shaft is sleeved in an arc-shaped sliding groove of the cam, and a rotating shaft of the cam is connected with an output shaft of the driving motor.
7. The vacuum blood collection tube printing and labeling device according to claim 1 or 2, wherein the blood collection tube supply unit comprises at least two blood collection tube storage cases.
8. The vacuum blood collection tube printing and labeling device according to claim 7, wherein the blood collection tube storage case is provided with a sidewall barrier for changing a distance between the left sidewall and the right sidewall of the blood collection tube storage case.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371280.8U CN211732071U (en) | 2019-12-26 | 2019-12-26 | Vacuum test tube prints mark device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922371280.8U CN211732071U (en) | 2019-12-26 | 2019-12-26 | Vacuum test tube prints mark device |
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| CN211732071U true CN211732071U (en) | 2020-10-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979879A (en) * | 2019-12-26 | 2020-04-10 | 杭州世诺科技有限公司 | Vacuum test tube prints mark device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979879A (en) * | 2019-12-26 | 2020-04-10 | 杭州世诺科技有限公司 | Vacuum test tube prints mark device |
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Address after: 311121 East 3rd Floor, Building 1, No. 13 Huanyuan South Road, Zhongtai Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU AILABCARE TECHNOLOGY CO.,LTD. Country or region after: China Address before: Building 3, 6th Floor, China Artificial Intelligence Town, No. 1818-2 Wenyi West Road, Yuhang Street, Yuhang District, Hangzhou City, Zhejiang Province, 310012 Patentee before: HANGZHOU AILABCARE TECHNOLOGY CO.,LTD. Country or region before: China |
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