CN210556101U

CN210556101U - Printing and labeling mechanism for full-automatic labeling machine

Info

Publication number: CN210556101U
Application number: CN201920964924.1U
Authority: CN
Inventors: 王伟国; 刘田宇; 文素芳
Original assignee: Guilin Xinghan Science And Technology Co ltd
Current assignee: Guilin Xinghan Science And Technology Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-19
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a print labeller mechanism for full-automatic labeller, print labeller including drive test tube rotatory subsides mark drive unit, print the printing unit of mark on the test tube, seek the limit unit of seeking of leaving factory label edge and go on the rechecking unit that checks to the printing mark on the test tube, be provided with the clamp groove that is used for holding the test tube vertically on the subsides mark drive unit, printing unit, subsides mark drive unit, seek limit unit and rechecking unit and all set up in full-automatic labeller's frame, and print unit, seek limit unit, rechecking unit work area and correspond to clamp groove; the input ends of the printing unit and the labeling driving unit are respectively connected to an upper computer, and the output ends of the edge searching unit and the rechecking unit are respectively connected to the upper computer of the full-automatic labeling machine. The utility model discloses structural distribution is reasonable, and is with good controllable costs, and the full-automatic labeller of collocation pastes the mark effectual.

Description

Printing and labeling mechanism for full-automatic labeling machine

Technical Field

The utility model belongs to the technical field of medical equipment and specifically relates to a print labeller and construct for full-automatic labeller is related to.

Background

The test tube is required to be marked with a delivery label when being delivered from a factory, and the delivery label is marked with test tube manufacturer information, applicable environment and field and the like. When a hospital uses a test tube for sampling, a medical information label needs to be marked, and information represented by the medical information label comprises personal information of a patient, sampling sample information and the like. For the test tube, the information that label and medical information label that dispatches from the factory represented is all very important, and at present, along with the continuous increase of hospital inspection sample quantity and inspection parameter, the mode of operation of traditional manual sign test tube medical information label has revealed its shortcoming and problem gradually, and not only efficiency is not high enough, can have the problem of standardizing inadequately moreover: such as medical information label skew, smudging, etc., causing subsequent procedures to be blocked.

SUMMERY OF THE UTILITY MODEL

The utility model provides a print labeller mechanism for full-automatic labeller for the full-automatic labeller of collocation solves the problem that prior art sample test tube pastes the mark efficiency not high, paste mark effect standardization and uniformity poor.

Realize the utility model discloses used technical scheme does:

a printing and labeling mechanism for a full-automatic labeling machine comprises a labeling driving unit for driving a test tube to rotate, a printing unit for printing a mark on the test tube, an edge searching unit for searching the edge of a factory label on the test tube and a rechecking unit for checking the printed mark on the test tube, wherein a clamping groove for accommodating the test tube is longitudinally formed in the labeling driving unit; the input ends of the printing unit and the labeling driving unit are respectively connected to an upper computer, and the output ends of the edge searching unit and the rechecking unit are respectively connected to the upper computer of the full-automatic labeling machine.

Further, the labeling driving unit comprises a driving roller, two driven rollers and a horizontal telescopic component arranged on the support, and the two driven rollers are vertically arranged on the telescopic end of the horizontal telescopic component in parallel; the vertical setting of drive roller is driven rotatoryly by driver part, and when the flexible end of the flexible part of level stretches out, drive roller and two driven voller constitute to press from both sides the triangle stable structure form of getting and rotatory test tube and press from both sides the groove.

Further, the flexible part front end of level is U type slot structure, and U type slot structure's opening is directional the drive roller, U type slot structure and the common limiting displacement that forms of clamp groove to the test tube.

Furthermore, the horizontal telescopic part adopts a push-pull electromagnet.

Further, the horizontal telescopic part adopts an air cylinder.

Furthermore, the edge searching unit comprises a red light emitting probe and a red light receiving probe, the red light emitting probe and the red light receiving probe both point to the clamping groove, and the red light receiving probe receives red light emitted by the red light emitting probe reflected by the label on the test tube.

Furthermore, the rechecking unit adopts a code scanning probe which is arranged on the bracket below the horizontal telescopic part and points to the clamping groove.

Has the advantages that:

1. the edge searching unit can quickly and conveniently find the edge of the outgoing information label on the test tube, so that the edge searching unit is more in line with the standard when the medical information label is pasted, the contact ratio of the medical information label and the outgoing information label is controlled, the information on the medical information label and the outgoing information label can be well read, and the condition that the medical information label and the outgoing information label completely surround the tube body of the test tube so that the sampling liquid level in the test tube cannot be well read is avoided;

2. the medical information label data pasted on the test tube can be conveniently acquired through the rechecking unit, the upper computer compares the data scanned by the rechecking unit with the printing data, the consistency of the printed medical information label data and the database data in the upper computer is ensured, the condition of data inconsistency is avoided, and the condition of inconsistency of information between a patient and the test tube or even dispute between the patient and the patient in the follow-up process is prevented.

Drawings

The present invention will be further described with reference to the accompanying drawings and specific embodiments, wherein:

FIG. 1 is a schematic diagram of a perspective I of an embodiment;

FIG. 2 is a schematic diagram of a perspective II of an embodiment;

FIG. 3 is a schematic diagram of a perspective III according to an embodiment.

Reference numbers in the figures:

10. a stock bin mechanism; 100. a test tube chute; 1000. an inclined chute; 1001. a horizontal chute; 101. a limiting block; 20. a test tube removing mechanism; 200. a gripping unit; 2000. a base; 2001. a push-pull gripping member; 2002. a clamp arm; 2003. a dispensing component; 201. a lifting unit; 202. a translation unit; 30. a printing and labeling mechanism; 300. a printing unit; 3000. a printer; 301. a labeling driving unit; 3010. a drive member; 3011. a horizontal telescopic member; 3012. a driven roller; 3013. a clamping groove; 3014. a support; 3015. a drive roller; 302. an edge searching unit; 3020. a red light receiving probe; 3021. a red light emitting probe; 303. a rechecking unit; 40. and a frame.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention.

As shown in fig. 1, 2 and 3, the full automatic labeling machine includes a rack 40, a bin mechanism 10 disposed on the rack 40 for placing test tubes, a printing and labeling mechanism 30 for labeling on the test tubes, a test tube moving mechanism 20 for moving the test tubes on the bin mechanism 10 to the printing and labeling mechanism 30, and an upper computer for controlling the whole full automatic labeling machine.

Feed bin mechanism 10 sets up in frame 40, feed bin mechanism 10 includes the test tube spout 100 of a plurality of vertical arrangements and slope, the width of each test tube spout 100 is greater than the size of test tube pipe shaft but is less than test tube cap partial size, vertical test tube is put into from top (high-end) and is corresponded in the test tube spout 100 and can slide and arrange in order in test tube spout 100 along test tube spout 100 (low side) down, the low side of test tube spout 100 is the level, still can set up the stopper 101 that plays limiting displacement at test tube spout 100 low side, make the test tube move get mechanism 20 change press from the clamp and get the test tube on the test tube spout 100.

The test tube moving mechanism 20 includes a clamping unit 200 for clamping a test tube on the test tube chute 100, a lifting unit 201 for driving the clamping unit 200 to move up and down, and a translation unit 202 for driving the clamping unit 200 to move horizontally. The translation unit 202 includes a translation head and a horizontal guide rail, the horizontal guide rail is disposed on the frame 40, and the translation head is horizontally slidably connected to the horizontal guide rail. The lifting unit 201 comprises a lifting head and a vertical guide rail, the vertical guide rail is arranged on the translation head, the lifting head is longitudinally connected to the vertical guide rail in a sliding mode, and the clamping unit 200 is arranged on the lifting head of the lifting unit 201 and can move up and down along with the lifting head. The bin mechanism 10 is disposed at a position corresponding to the left end of the horizontal guide rail, and the gripping unit 200 can move left above the designated horizontal sliding groove 1001 along with the translation head.

Preferably, the gripping unit 200 includes a base 2000, a push-pull gripping member 2001, two gripping arms 2002, and a wedge-shaped tap member 2003. The base 2000 is fixed on the lifting head, one end of the base 2000, which points to the bin mechanism 10, is provided with a containing groove, the inner ends of the clamping arms 2002 are oppositely arranged in the containing groove, the outer ends of the clamping arms 2002 are of a structure matched with the test tube, the push-pull clamping components 2001 are arranged in the containing groove and are respectively connected with the inner ends of the clamping arms 2002, which are positioned in the containing groove, the push-pull clamping components 2001 drive the clamping arms 2002 to relatively move or move in opposite directions, when the clamping arms 2002 relatively move, the clamping arms 2002 clamp the test tube, and when the clamping arms 2002 relatively move, the clamping arms 2002 loosen the test tube. The distributing component 2003 is arranged on the base 2000, when the clamping arm 2002 clamps the test tube on the test tube chute 100, the distributing component 2003 is used for separating a first test tube and a second test tube on the test tube chute 100, so that the wedge-shaped structure of the distributing component 2003 is positioned in front of the clamping arm 2002 in the inside and outside direction and is adjacent to the clamping arm 2002, the distance between the distributing component 2003 and the clamping arms 2002 on the two sides is equal, namely, the distributing component 2003 is positioned in the middle of the two clamping arms 2002, the height of the lowest part of the wedge-shaped structure is smaller than or equal to the height of the lowest part of the clamping arm 2002, when the clamping unit 200 moves downwards, the wedge-shaped structure is inserted into a gap between the first test tube and the second test tube on the test tube chute 100 from the top, and pushes the second test tube backwards along with the downward movement of the clamping unit 200, so that the clamping arm 2002 between the distributing component 2003 and the base 2000 can. In this embodiment, the push-pull gripping member 2001 employs push-pull electromagnets, where one of the push-pull electromagnets having two opposite sides with retractable ends or two of the push-pull electromagnets having one side with a retractable end are selected, when the push-pull electromagnets are powered on, the gripping arm 2002 grips the test tube on the test tube chute 100, and when the push-pull electromagnets are powered off, the gripping arm 2002 releases the gripped test tube.

Print labeller 30 and set up in corresponding horizontal guide rail right-hand member position, including print unit 300, be used for driving test tube pivoted subsides mark drive unit 301, be used for looking for on the test tube and leave factory the limit unit 302, be used for the recheck unit 303 that checks the medical information label on the test tube of label edge. The printing unit 300 is a medical printing unit provided in the prior art, and includes a printer 3000.

The labeling driving unit 301 is provided with a clamp slot 3013 which is opened upwards and used for accommodating the test tube, the working areas of the printer 3000, the edge searching unit 302 and the rechecking unit 303 correspond to the clamp slot 3013, and the shape and the size of the clamp slot 3013 are matched with the tube body of the test tube. 3000's the vertical setting of printout mouth of printer, when the test tube is pressed from both sides groove 3013 centre gripping, 3000 printout's medical information label of printer just with press from both sides the test tube contact in the groove 3013, the test tube rotates the in-process under pasting mark drive unit 301 drive, the medical information label of output also follows the test tube and rotates and is pasted on the test tube pipe body gradually, the back has been pasted to the medical information label, the medical information label on the test tube pipe body is scanned to recheck unit 303, obtain corresponding data and transmit to the host computer, supply the host computer to carry out the data contrast, thereby guarantee the accuracy of the medical information label of printing.

The input end of the clamping unit 200 is connected to the upper computer, the input end of the lifting unit 201 is connected to the upper computer, the input end of the translation unit 202 is connected to the upper computer, the input end of the printing unit 300 is connected to the upper computer, the input end of the labeling driving unit 301 is connected to the upper computer, the output end of the edge searching unit 302 is connected to the upper computer, and the output end of the rechecking unit 303 is connected to the upper computer.

Preferably, the labeling driving unit 301 includes a support 3014, a driving member 3010, a driving roller 3015, two driven rollers 3012 and a horizontal telescopic member 3011. The input end of the horizontal telescopic component 3011 forms the input end of the labeling driving unit 301, the support 3014 is arranged on the rack 40, the fixed end of the horizontal telescopic component 3011 is arranged on the support 40, and the two vertical driven rollers 3012 are arranged in parallel on the telescopic end of the horizontal telescopic component 3011. In this embodiment, adopt two fixed driven voller 3012 of a recess, the distance between the recess both sides wall equals driven voller 3012's width, and the both ends of driven voller 3012 set up respectively on the recess both sides wall, and the recess is fixed on the flexible end of horizontal flexible part 3011, and the minimum distance between the driven voller 3012 is less than the pipe diameter of test tube, avoids the test tube from the roll-off between the driven voller 3012.

Preferably, the driving roller 3015 is vertically disposed on the frame 40, and the driving roller 3015 is connected to a driving shaft of the driving part 3010 to obtain a rotational power, the driving roller 3015 and the two driven rollers 3012 respectively form a triangular stable structure from three directions, the triangular stable structure is the clamping groove 3013 for clamping the test tube, and when the driving roller 3015 and the driven rollers 3012 clamp the test tube, the three rollers are uniformly distributed around the test tube. When the telescopic end of the horizontal telescopic component 3011 extends out, the distance between each driven roller 3012 and the driving roller 3015 is smaller than the pipe diameter of the test tube, the test tube at this moment contacts with the driving roller 3015 and the roller body of each driven roller 3012, the driving roller 3015 and the driven roller 3012 clamp the test tube, it is equivalent to the test tube being fixed in the clamp slot 3013, the driving roller 3015 drives the test tube and the driven roller 3012 to rotate, the driving roller 3015 and the driven roller 3012 also play a role in compressing the label; when the telescopic end of the horizontal telescopic component 3011 retracts, the clamp slot 3013 is opened, the test tube is no longer pressed and clamped by the driven roller 3012, and the test tube falls, so that the size of the clamp slot 3013 defined by the driving roller 3015 and the driven roller 3012 is adjustable.

Preferably, the horizontal telescopic component 3011 is a push-pull electromagnet. The push-pull electromagnet is provided with a reset spring for resetting, no other reset component is needed, when the push-pull electromagnet is electrified, the telescopic end of the push-pull electromagnet is in a retracted state, and when the push-pull electromagnet is powered off, the telescopic end of the push-pull electromagnet is in an extended state under the action of the reset spring. The horizontal telescopic component 3011 may also be a small cylinder, and the arrangement mode is the same as that of a push-pull electromagnet.

Preferably, the flexible part of level 3011 front end is U type slot structure, and U type slot structure's opening size slightly is greater than the size of test tube pipe cap, and U type slot structure's opening is directional drive roller 3015, U type slot structure and clamp groove 3013 form spacingly to the test tube jointly, for reaching better clamping effect to the test tube, U type slot is seted up in two driven voller 3012 central line positions.

Preferably, the edge finder unit 302 comprises a red light emitting probe 3021 and a red light receiving probe 3020, the red light emitting probe 3021 and the red light receiving probe 3020 both point to the clamp slot 3013, when a test tube is clamped by the clamp slot 3013, the red light emitting probe 3021 and the red light receiving probe 3020 point to the outer surface of the test tube in the clamp slot, the output end of the red light receiving probe 3020 forms the output end of the edge finder unit 302, and the red light receiving probe 3020 receives the red light emitted from the red light emitting probe 3021 reflected by the label on the test tube. The red and red light emitting probes are as close to the pinch groove as possible to ensure good concentration of the emitted light as well as the reflected light. When the transparent part of the tube body of the test tube is close to the red light emission probe 3021, the red light emitted by the red light emission probe 3021 propagates through the transparent tube body; when the outgoing label on the test tube is close to the red light emitting probe 3021, the red light emitted by the red light emitting probe 3021 is reflected by the outgoing label on the test tube, and the reflected red light is received by the red light receiving probe 3020, and the red light receiving probe 3020 transmits a signal to the upper computer, indicating that the edge finding unit has found the edge of the outgoing label, so as to determine when the printer 3000 starts to print the medical information label, thereby ensuring that the medical information label does not excessively shield the tube body of the test tube.

Preferably, the rechecking unit 303 adopts a code scanning probe, the code scanning probe points to the clamping slot 3013, and an output end of the code scanning probe forms an output end of the rechecking unit 303. In this embodiment, it sets up to sweep a yard probe horizontal telescopic part 3011 below on the support 3014, sweep the directional clamp groove 3013 of a yard probe, for directional clamp groove 3013, set up corresponding opening on the recess of fixed driven voller 3012, the opening is corresponding with the clearance between two driven voller 3012, consequently, when the test tube is fixed by driven voller 3012 and drive roller 3015, sweep the scanning light of a yard probe transmission and loop through the opening on the recess, the clearance between the driven voller 3012 arrives on the test tube body, the test tube rotates under the drive of subsides mark drive roller 3015, when rotating suitable position, the scanning light of sweeping a yard probe obtains the label information on the test tube body and exports to the host computer and compares.

The working process of the full-automatic labeling machine provided by the embodiment is as follows:

1. placing the sampled test tube on the test tube chute 100;

2. the upper computer controls the lifting unit 201 to drive the clamping unit 200 to move downwards, and after the clamping arm 2002 clamps the first test tube at the head end of the specified test tube chute 100, the lifting unit 201 drives the clamping unit 200 to return upwards;

3. the upper computer controls the translation unit 202 to drive the clamping unit 200 to move in a translation manner to the position above the clamping slot 3013;

4. the upper computer controls the lifting unit 201 to drive the clamping unit 200 to move downwards to the driving roller 3015, the upper computer controls the horizontal telescopic component 3011 to extend out, so that the driving roller 3012 and the driving roller 3015 clamp and press the test tube body clamped by the clamping arm 2002, the clamping arm 2002 releases the test tube, the lifting unit 201 returns upwards, and the translation unit 202 returns in a translation manner;

5. the upper computer controls the driving part 3010 to drive the test tube in the clamp slot 3013 to rotate through the driving roller 3012, the upper computer receives an output signal of the red light receiving probe 3020 in real time, and when the red light receiving probe 3020 receives red light reflected by a factory label on the test tube, the upper computer determines that the factory label edge is found successfully, i.e., the edge is found successfully;

6. after the upper computer is in the preset delay after the edge finding is successful, the printer 3000 is controlled to print the medical information label according to the upper computer database, and the test tube rotates to gradually attach the medical information label to the tube body;

7. the upper computer controls the rechecking unit 303 to scan the test tube which is still rotating, and when the medical label information is in the scanning range, the rechecking unit 303 transmits the medical label information label data obtained by scanning to the upper computer;

8. the upper computer compares the data scanned by the rechecking unit 303 with the data just printed in the database to determine whether an error occurs, ①, if the error occurs, the upper computer controls the data to print and label the data again according to the database or give an alarm, and if the error occurs, the upper computer controls the horizontal telescopic part 3011 to retract, the test tube slides out of a discharge hole arranged below the clamping groove 3013 to a holding device, and the processing of a sampling test tube is completed.

The full-automatic labeling machine provided by the invention has the advantages that the structure distribution is reasonable and compact, the occupied area is small, the cost of the components can be well controlled, and the labeling consistency and the labeling standardization are ensured; the test tube clamping device has the advantages that the test tube clamping device 200 automatically clamps the test tube on the test tube sliding chute 100 to the printing and labeling mechanism 30, a first test tube and a second test tube on the test tube sliding chute 100 can be separated in advance through the arrangement of the distribution component 2003, the situation that the second test tube is taken out when the first test tube is clamped by the clamping device 200 is avoided, the clamping efficiency is guaranteed, and meanwhile, the test tube is prevented from being stained or damaged due to the fact that the test tube is taken out is avoided; the edge searching unit 302 can quickly and conveniently find the edge of the factory information label on the test tube, so that the edge is more in line with the standard when the medical information label is pasted, the contact ratio of the medical information label and the factory information label is controlled, the information on the medical information label and the factory information label can be well read, and the condition that the medical information label and the factory information label completely surround the tube body of the test tube so that the sampling liquid level in the test tube cannot be well read is avoided; the medical information label data pasted on the test tube can be conveniently acquired through the rechecking unit 303, the data scanned by the rechecking unit 303 are compared with the printing data by the upper computer, the consistency of the printed medical information label data and the database data in the upper computer is ensured, the condition of data inconsistency is avoided, and the condition of inconsistency between the patient and the test tube information and even medical dispute is prevented from occurring subsequently.

It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited to the above-mentioned embodiments, and the present invention shall fall within the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means.

Claims

1. A print labeller mechanism (30) for a fully automatic labeller characterized in that: the printing and labeling mechanism (30) comprises a labeling driving unit (301) for driving a test tube to rotate, a printing unit (300) for printing a mark on the test tube, a side searching unit (302) for searching the edge of a factory label on the test tube and a rechecking unit (303) for checking the printed mark on the test tube, wherein a clamping groove (3013) for accommodating the test tube is longitudinally formed in the labeling driving unit (301), the printing unit (300), the labeling driving unit (301), the side searching unit (302) and the rechecking unit (303) are all arranged on a rack (40) of the full-automatic labeling machine, and the working areas of the printing unit (300), the side searching unit (302) and the rechecking unit (303) correspond to the clamping groove (3013);

the input ends of the printing unit (300) and the labeling driving unit (301) are respectively connected to an upper computer, and the output ends of the edge searching unit (302) and the rechecking unit (303) are respectively connected to the upper computer of the full-automatic labeling machine.

2. A printing and labelling mechanism (30) for a fully automatic labelling machine according to claim 1, characterised in that: the labeling driving unit (301) comprises a driving roller (3015), two driven rollers (3012) and a horizontal telescopic component (3011) arranged on a support (3014), and the two driven rollers (3012) are vertically arranged on the telescopic end of the horizontal telescopic component (3011) in parallel; drive roller (3015) vertical setting and drive the rotation by driver part (3010), when the flexible end of horizontal flexible part (3011) stretches out, drive roller (3015) and two driven voller (3012) constitute to press from both sides and get and rotate triangle stable structure form clamp groove (3013) of test tube.

3. A printing and labelling mechanism (30) for a fully automatic labelling machine according to claim 2, characterised in that: horizontal flexible part (3011) front end is U type slot structure, and U type slot structure's opening is directional drive roller (3015), U type slot structure and clamp groove (3013) form limiting displacement to the test tube jointly.

4. A printing and labelling mechanism (30) for a fully automatic labelling machine as claimed in claim 2 or 3, characterised in that: the horizontal telescopic component (3011) adopts a push-pull electromagnet.

5. A printing and labelling mechanism (30) for a fully automatic labelling machine as claimed in claim 2 or 3, characterised in that: the horizontal telescopic part (3011) adopts a cylinder.

6. A printing and labelling mechanism (30) for a fully automatic labelling machine according to claim 1, characterised in that: the edge searching unit (302) comprises a red light emitting probe (3021) and a red light receiving probe (3020), the red light emitting probe (3021) and the red light receiving probe (3020) both point to the clamp slot (3013), and the red light receiving probe (3020) receives red light emitted by the red light emitting probe (3021) reflected by a label on a test tube.

7. A printing and labelling mechanism (30) for a fully automatic labelling machine as claimed in claim 2 or 3, characterised in that: the rechecking unit (303) adopts a code scanning probe which is arranged on a support (3014) below the horizontal telescopic component (3011), and the code scanning probe points to the clamping groove (3013).