CN101804726A - Pathological specimen embedding box printer - Google Patents
Pathological specimen embedding box printer Download PDFInfo
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- CN101804726A CN101804726A CN201010154604A CN201010154604A CN101804726A CN 101804726 A CN101804726 A CN 101804726A CN 201010154604 A CN201010154604 A CN 201010154604A CN 201010154604 A CN201010154604 A CN 201010154604A CN 101804726 A CN101804726 A CN 101804726A
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- box
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- tooth bar
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- pathological specimen
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/01—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/28—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing downwardly on flat surfaces, e.g. of books, drawings, boxes, envelopes, e.g. flat-bed ink-jet printers
- B41J3/286—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing downwardly on flat surfaces, e.g. of books, drawings, boxes, envelopes, e.g. flat-bed ink-jet printers on boxes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
- G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
- G06K1/121—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by printing code marks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
- G01N2001/366—Moulds; Demoulding
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
- G01N2035/00742—Type of codes
- G01N2035/00752—Type of codes bar codes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
- G01N2035/00861—Identification of carriers, materials or components in automatic analysers printing and sticking of identifiers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a pathological specimen embedding box printer which consists of a printing driver, an ink jet head, a control circuit unit and a base; the printer further comprises a loading mechanism which uses a loading motor to drive a loading rack to lead an embedding box to be pushed in front of the ink jet head from a case for waiting print command, and a sliding groove that is used for connecting the loading mechanism and a box pushing mechanism and leading the embedding box to move into the box pushing mechanism from the loading mechanism; the printer also comprises the box pushing mechanism used for leading the embedding box to move to an outlet from one end of a guide groove by the straight line meshing movement between a box pushing motor and a box pushing rack; the print mark surface of the embedding box is stuck with a label strip; and the loading motor and the box pushing motor are driven by a control circuit unit. The pathological specimen embedding box printer uses a chip water-based pigment inkjet ink box, leads a bar code with more digits to be printed on the label strip of the embedding box and also can be provided with a plurality of cases for realizing continuous printing, thus being convenient for use and applied to the identification between the bar code printing of the pathological specimen embedding box and printing of other small plastic boxes.
Description
Technical field
The present invention relates to a kind of printer, especially a kind of printer that is used to discern and manage medical pathology embedded box.
Background technology
On medical field, often need take out biological tissue on one's body and be made into paraffin specimen from the patient, sample also needs to water the embedding operation of embedding wax after chemical treatment, use for pathological diagnosis and medical research.The automation identification and the digital management of hospital's pathology paraffin specimen filing for convenience, the pathology paraffin specimen of finishing making need be with preserving management after the embedding of sample embedded box, and, each sample embedded box is discerned management the sampling point information of patient's clinical information and pathological tissue generation bar code information.The pathological specimen embedding box volume ratio is less, the zone of bar code information is on the mark inclined-plane of the about 7mm * 28mm of plastics pathological specimen embedding box, can adopt following two ways that embedded box is discerned at present: the one, directly printing bar code on the plastics pathological specimen embedding box, the 2nd, type slug font code on tag is treated also tag to be attached on the embedded box after sample is finished embedding again earlier.Adopt directly and need adopt special-purpose ink-jet printer to the scheme of printing bar code on the plastics pathological specimen embedding box, with the ink-jet ink (ultraviolet light solidified ink) that adopts special use, the special-purpose ink-jet printer and the price of ultraviolet light solidified ink all are more than tens times of common ink-jet printer and common ink-jet ink, cause the administrative expenses of pathology paraffin specimen very high; On the other hand, adopt the ink-jet ink printer of this special use, the volume that its ink gun sprays ink droplet is bigger, only accomplishes 50 picoliters (PL) at present, for the pathological specimen embedding box mark inclined-plane of about 7mm * 28mm, only can print the following bar code of 8 figure places.Surpass 8 as figure place, overlapped between the bar code character discal patch that prints and bar or bar and the sky, cause the screen bar code recognizer can not correct decoding, the pathology paraffin specimen number that needs filing management when hospital can't satisfy the application requirements of hospital greatly the time.Comprehensive above-mentioned reason causes present most of hospital that second kind of scheme adopted in the management of pathology paraffin specimen, and the management work of sample also rests on level hand-manipulated basically.But complex procedures hand-manipulated, inefficiency in case the human error occurs, then may cause mistaken diagnosis and produce serious malpractice, cause very ill effect.
Summary of the invention
Identification, the automaticity of management, minimizing administrative expenses, the raising efficiency of management of the object of the invention in order to improve present medical sample embedded box, a kind of pathological specimen embedding box printer that adopts common ink gun and common ink-jet ink is provided, directly on embedded box, print, to overcome deficiency of the prior art.
The technical solution used in the present invention is, constructs a kind of pathological specimen embedding box printer, is made up of print driver 20, ink gun 21, control circuit unit, base 9, also comprises
Load maintainer 11: drive loading tooth bar 5 by loading motor 3 embedded box 8 is waited for print commands before box casket 1 is pushed into ink gun 21;
Chute 12: connect load maintainer 11 and push away case structure 16, embedded box 8 is moved to from load maintainer 11 push away in the case structure 16;
Push away case structure 16: by pushing away box motor 13 and push away box tooth bar 15 straight line gear motions, embedded box 8 is moved to outlet from an end of guide groove 7;
Above-mentioned pathological specimen embedding box printer, described load maintainer 11 is provided with and loads storehouse 2 and rack frame 6, loading storehouse 2 is arranged on the top of rack frame 6, box casket 1 is fixed on removably and loads in the storehouse 2, embedded box 8 piles up in box casket 1, and the bottom of box casket 1 is provided with load ports 61 to allow that loading tooth bar 5 passes through load ports 61 and the embedded box 8 of the bottom in the box casket can be released the box casket.
Above-mentioned pathological specimen embedding box printer is provided with loading flag 10 at loading tooth bar 5, is provided with the position signalling that position sensor (4,4 ') induction loads flag 10 on rack frame 6.
Above-mentioned pathological specimen embedding box printer, the described box tooth bar 15 that pushes away slides in guide groove 7, pushes away box tooth bar 15 and is provided with and pushes away box flag 18, and guide groove 7 is provided with and pushes away the position signalling that box sensor (17,17 ') induction pushes away box flag 18.
Above-mentioned pathological specimen embedding box printer, the described case structure 16 that pushes away comprises and pushes away box coaster 28, coaster tooth bar 24, guide rail 25 and horizontal guide groove 29, described coaster tooth bar 24 is fixed in horizontal guide groove 29 sides, pushing away box coaster 28 nibbles to be incorporated on the guide rail 25 with coaster tooth bar 24 and slides, coaster tooth bar 24 and guide rail 25, horizontal guide groove 29 are parallel, push away box coaster 28 and be provided with and push away box sheet 26, push away box sheet 26 and stretch to horizontal guide groove 29 and can promote embedded box 8 in horizontal guide groove 29.
Above-mentioned pathological specimen embedding box printer pushes away box flag 18 pushing away to be provided with on the box coaster 28, and coaster tooth bar 24 is provided with and pushes away the position signalling that box sensor (17,17 ') induction pushes away box flag 18.
Above-mentioned pathological specimen embedding box printer, described load maintainer 11 is provided with two and loads storehouse 2, load in the storehouse and all be placed with box casket 1, have push rod and camshaft in the loading storehouse, camshaft is provided with mutually perpendicular pair of cams, and push rod places the height and position that moves radially, changes box casket placed on it on the camshaft with the camshaft rotation.
Above-mentioned pathological specimen embedding box printer, described load maintainer 11 are provided with and load rotating disk 40, load uniform two or more loading storehouses 2 on the rotating disk 40, and the corresponding position that loads the storehouse is provided with guide rail 47, built-in slide plate 46 in the bottom that loads rotating disk 40; Load maintainer 11 also is provided with slide plate shifter 54, and in the time of on the loading position that rotating disk 40 rotates when loading, one of them loading storehouse 2 goes to rack frame 6, the shift fork of slide plate shifter 54 catches on slide plate 46 and slide plate 46 can be pulled out or pushed back in the guide rail 47; Below the loading position of rack frame 6, also be provided with and load the cam follower of the box casket jack-up in the storehouse 2.
Above-mentioned pathological specimen embedding box printer is established empty boxes detection probe 60 in the described loading storehouse 2.In chute 12, establish embedded box detection probe 62.
Compared with prior art, pathological specimen embedding box printer of the present invention has the following advantages:
1) custom-designed frame for movement, in conjunction with commercial plane inkjet printing mechanism, make it be fit to adopt cheap aqueous pigment ink-jet box, can directly print to the bar code of long number (as 11 Code128 sign indicating numbers) more on the tag that is affixed on pathological specimen embedding box, can realize the automation of medical pathology paraffin specimen sign by very low cost.
2) can realize that two to eight box caskets print continuously, need not frequently to change the box casket midway, change present hospital pathology paraffin specimen and make and the manual situation of management work, improve operating efficiency greatly.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention one;
Fig. 2 is the embedded box structural representation of pathological specimen embedding box printer of the present invention;
Fig. 3 is the box box structure schematic diagram of pathological specimen embedding box printer of the present invention;
Fig. 4 is the structural representation (stress state) of the specific embodiment of the present invention one;
Fig. 5 is the structural representation (print state) of the specific embodiment of the present invention one;
Fig. 6 is the structural representation (chute feed status) of the specific embodiment of the present invention one;
Fig. 7 is the structural representation (pushing away box-like attitude) of the specific embodiment of the present invention one;
Fig. 8 is the structural representation (stereogram) of the specific embodiment of the invention two;
Fig. 9 is the structural representation (side view) of the specific embodiment of the invention two
Figure 10 is the chute structural representation of the specific embodiment of the invention two;
Figure 11 is the horizontal guide barrel construction schematic diagram of the specific embodiment of the invention two;
Figure 12 is the structural representation (print state) of the specific embodiment of the invention two;
Figure 13 is the structural representation (chute feed status) of the specific embodiment of the invention two;
Figure 14 is the structural representation (pushing away box-like attitude) of the specific embodiment of the invention two;
Figure 15 is the structural representation (stereogram) of the specific embodiment of the invention three;
Figure 16 is the cam mechanism structural representation of the specific embodiment of the invention three;
Figure 17 is the structural representation (stress state) of the specific embodiment of the invention three;
Figure 18 is the structural representation (print state) of the specific embodiment of the invention three;
Figure 19 is the structural representation (loading transition status) of the specific embodiment of the invention three;
Figure 20 is the structural representation (vertical view) of the specific embodiment of the invention four;
Figure 21 is the loading turntable structure schematic diagram (front view) of the specific embodiment of the invention four;
Figure 22 is the loading turntable structure schematic diagram (vertical view) of the specific embodiment of the invention four;
Figure 23 is the loading rotating disk polycrystalline substance schematic diagram of the specific embodiment of the invention four;
Figure 24 is the A-A cut-away view of Figure 23;
Figure 25 is the structural representation (side view) of the specific embodiment of the invention four;
Figure 26 is the B-B cut-away view of Figure 25;
Figure 27 is the cam follower structure enlarged drawing (stress state) of the specific embodiment of the invention four;
Figure 28 is the cam follower structure enlarged drawing (loading transition status) of the specific embodiment of the invention four.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.In the accompanying drawings, each label is expressed as follows:
Box casket 1 loads storehouse 2 loading motors, 3 position sensors (4,4 ')
Load tooth bar 5 rack frames 6 guide grooves 7 embedded boxes 8
Pushing away box motor 13 pushes away box tooth bar 15 and pushes away case structure 16 and push away box sensor (17,17 ')
Push away box flag 18 electrical equipment boxes 19 print drivers 20 ink guns 21
Embedded box mark inclined-plane 22 tag, 23 coaster tooth bars 24
Miniature ball line slideway 25 pushes away box sheet 26 slide blocks 27 and pushes away box coaster 28
Push rod 35 disk cam mechanisms 36 before back push rod 33 front cam 34
Load rotating disk 40 shift forks 41 backstays 42 miniature screw mandrels 43
Push rod 48 cam motors 49 disc cams 51 rotary tray motors 52
Rotating shaft 53 slide plate shifters 54 empty boxes detection probe 60 load ports 61
Embedded box detection probe 62
The specific embodiment one
Referring to Fig. 1～5, pathological specimen embedding box bar-code printer of the present invention is by print driver 20, band print cartridge ink gun 21, load maintainer 11, push away case structure 16, control circuit unit, base 9 etc. and constitute.Load maintainer 11, push away case structure 16 and be arranged on the base, the control circuit unit is placed in the electrical equipment box 19 below the print driver 20.Before the pathological specimen embedding box 8 that piles up in box casket 1 is transported to band print cartridge ink gun 21 by load maintainer 11, by print driver 20 rotating band print cartridge ink guns 21 type slug font code on the tag 23 on embedded box 8 surfaces, be delivered to subsequent processing by pushing away case structure 16 again.Below, the process of whole printing is described further:
Load maintainer 11 comprises loading storehouse 2, loading motor 3, loads tooth bar 5, rack frame 6, position sensor 4, chute 12.The effect of load maintainer 11 is that pathological specimen embedding box 8 is loaded (conveying) print position to ink gun 21, makes printing mechanism 20 can arrive printing bar code the tag 23 top (see figure 2)s on embedded box mark inclined-plane 22.Load in the storehouse 2 and be fixed with box casket 1, load 2 in storehouse on rack frame 6, the loading tooth bar 5 that also has loading motor 3 and keep flat on the rack frame 6, gear on the loading motor 3 and 5 engagements of loading tooth bar, when loading motor 3 when rotating clockwise or counterclockwise, can drive that to load tooth bar 5 reciprocating on rack frame 6.Load also to be provided with on the tooth bar 5 and load flag 10, rack frame 6 is provided with the displacement starting point of loading tooth bar 5 and the position sensor (4,4 ') of terminal point, the position sensor induction loads the signal of flag 10, when loading flag 10 approximated position sensors, position sensor sends signal of telecommunication control loading motor 3 clockwise or running counterclockwise.Chute 12 pushes inward the embedded box in the box casket 18 when proceeding to terminal point when loading tooth bar 5 between the end and ink gun 21 of rack frame 6, just embedded box 8 is pushed into the top of chute 12.When loading tooth bar 5 homings, embedded box 8 drops on along the chute 12 under being tilted to and pushes away in the case structure.
Be provided with empty boxes detection probe 60 in loading storehouse 2 near bottoms, be used for detecting automatically whether box casket 1 is empty boxes.Chute 12 is used to provide the print position of embedded box 8 and the movable passageway of printing back embedded box 8.Because 22 angles of inclination, inclined-plane of embedded box 8 generally are designed between 30 ° to 45 °, therefore, the top gradient of chute 12 also is between 30 ° to 45 °, to lie in a horizontal plane in the below of ink gun 21 with the inclined-plane 22 of guaranteeing embedded box 8.Chute 12 is a concave structure, and main part tilts to install, and its top is a print position, is provided with embedded box detection probe 62 in the print position, and whether be used for detecting has embedded box to enter print position.It is one circular-arc that the below of chute 12 is designed to, and embedded box 8 falls into along the spill slideway in the guide groove 7 that pushes away case structure 16, by push away case structure 16 will be on tag 23 pathological specimen embedding box 8 of printed bar code transfer out printer.Push away case structure 16 by guide groove 7, push away box motor 13, push away box tooth bar 15, push away box sensor (17,17 '), push away formations such as box flag 18.Push away on the box motor 13 gear with push away box tooth bar 15 engagement, push away box motor 13 clockwise or when rotating counterclockwise, order about that to push away box tooth bar 15 reciprocating in guide groove 7.Pushing away box tooth bar 15 is provided with and pushes away box flag 18.Equally, push away box sensor (17,17 '), make when pushing away box flag 18 proximity transducers, send the running that signal of telecommunication control pushes away box motor 13 by sensor in starting point and the destination county setting set.
See Fig. 4, the box casket 1 that is filled with pathological specimen embedding box 8 is placed on and loads in the storehouse 2.After printer interface was received print command, the control circuit unit sent signal driving loading motor 3 and clockwise rotates; Loading motor 3 driving loading tooth bars 5 travel forward and make it enter loading storehouse 2 and box casket 1; Loading tooth bar 5 releases the embedded box 8 that is positioned at bottommost in the box casket 1 forward.Embedded box 8 leaves box casket 1 and enters chute 12 with loading storehouse 2 along rack frame under the thrust that loads tooth bar 5.Embedded box 8 enters behind the chute 12 promptly, and the design inclination angle along chute 12 is changed into tilting to move upward by original craspedodrome, when loading tooth bar 5 advances to the terminal point of default, load flag 10 approximated position sensors 4, position sensor 4 sends signal and makes loading motor 3 stalls for the control circuit unit, at this moment embedded box 8 is loaded tooth bar 5 and is pushed into and is supported on the print position (see figure 5), makes embedded box mark inclined-plane 22 and band print cartridge ink gun 21 parallel and at a distance of about 1-2mm.Embedded box detection probe 62 detects to the control circuit unit and sends signal driving printing mechanism 20 and be with print cartridge ink gun 21 to finish inkjet printing action (embedded box 8 of type slug font code is seen Fig. 2).Subsequently, the control circuit unit sends signal and makes loading motor 3 counter-rotatings (counterclockwise), drives loading tooth bar 5 and retreats to starting point.Owing to do not load the support of tooth bar 5, the embedded box 8 in the box casket 1 becomes next one embedded box to be printed because of self gravitation has fallen to filling up the vacancy of a last embedded box; Originally the embedded box 8 at print position then was slipped to (see figure 7) in the guide groove 7 that pushes away case structure 16 fast along chute 12.Then the control circuit unit drives pushes away box motor 13 is just being changeed (clockwise), makes to push away box tooth bar 15 and promote embedded boxes 8 and travel forward along guide groove 7, when pushing away box tooth bar 15 and go to end, with embedded box 8 release guide grooves 7 (see figure 1)s.Simultaneously, push away 13 counter-rotatings (counterclockwise) of box motor and make and push away box tooth bar 15 and retreat near pushing away box sensor 17 ' make it send signal, driving because of pushing away box flag 18 to the control circuit unit to starting point.So far overall print process is finished.
In the present invention, be used to drive ink gun and make its print driver 20 that moves by given position signalling can select present widely used commercial A4 breadth plane inkjet printing mechanism for use, this printing mechanism technology maturation, reliable operation, cost are very low.Ink gun 21 can adopt and spray the hot bubble type band print cartridge ink gun that ink droplet is less than or equal to 15pl, as the HP860 type ink gun of Hewlett-Packard's production.
The specific embodiment two
In order to reduce the area occupied of printer, on the basis of the specific embodiment one, the structure that pushes away case structure 16 is adjusted, it is parallel with loading direction to push away the box direction, makes that the structure that pushes away case structure is more compact, can reduce the appearance and size of whole PRN device.See Fig. 8～14, present embodiment push away case structure 16 by horizontal guide groove 29, push away box coaster 28, coaster tooth bar 24, Miniature ball line slideway 25, push away box flag 18 and position sensor formations such as (17,17 ').Pushing away box coaster 28 comprises and pushes away box motor 13, pushes away box sheet 26 and linear slider 27.In the present embodiment, coaster tooth bar 24 is fixed, and pushes away box action and moves on Miniature ball line slideway 25 and realize by pushing away box coaster 28.Push away gear and 24 engagements of coaster tooth bar on the box motor 13.Linear slider 27 is installed in the bottom that pushes away box coaster 28, and linear slider 27 can be on Miniature ball line slideway 25 be slided flexibly, makes that to push away box coaster 28 reciprocating at the effect lower edge Miniature ball line slideway 25 that pushes away 13 rotatings of box motor.Chute 12 tilts to install (structure is seen shown in Figure 10) with a fixed angles, be provided with a horizontal guide groove 29 below it, embedded box 8 is loaded mechanism 11 and delivers to printing on the chute 12, prints back load maintainer unloading, embedded box 8 landings are released by pushing away case structure 16 on horizontal guide groove 29.The centre position of horizontal guide groove 29 has a slotted hole (referring to Figure 11), pushes away box sheet 26 and is moving back and forth under the drive that pushes away box coaster 28 in this slotted hole, and the embedded box 8 that slips into horizontal guide groove 29 is released (seeing Figure 12,13,14).
The specific embodiment three
Because the usage quantity of embedded box is more, the interior embedded box of box casket uses up soon, frequent replacing box casket expends time in, be unfavorable for the raising of operating efficiency, therefore, present embodiment load maintainer 11 is provided with two box caskets 1 and two loading storehouses 2, and when the embedded box in one of them box casket used up, load maintainer 11 can load the embedded box in another box casket automatically.See Figure 15～19, load maintainer 11 is provided with two and loads storehouse 2, and disk cam mechanism 36 is equipped with in the bottom that loads storehouse 2; Disk cam mechanism 36 is made of preceding push rod 35, back push rod 33, camshaft 31 and cam motor 30 etc.Camshaft 31 is provided with front cam 34 and the 90 ° of installations (seeing Figure 16) each other of back 32, two cams of cam; Gear also is housed on the camshaft 31, the gears engaged on this gear and the cam motor 30, the rotation of cam motor 30 is ordered about camshaft 31 and is also followed rotation.If the rotation of camshaft 31 makes the maximum radius vector of back cam 32 arrive peak, back push rod 33 also rises to the peak of stroke, and it is apart from the cam centre of gyration farthest at this moment.When rising to the highest line journey, back push rod 33 up raises the box casket above it, makes load ports unsettled above loading tooth bar 5, and the embedded box 8 in this box casket can not be loaded tooth bar 5 and release.And at this moment preceding push rod 35 is in the minimum point of stroke, make the box casket load ports 61 above it be displaced downwardly to the loading passage, load tooth bar 5 and can enter this box casket also embedded box 8 releases, thereby after realizing that each print command is sent, load maintainer can only load another box casket to the embedded box 8 in the box casket and then be in standby or the sylphon state.
When the embedded box 8 in a certain just box casket in user mode uses up (seeing Figure 20), the empty boxes detection probe 60 that loads on the storehouse 2 is sent signal to the control circuit unit, control circuit unit drives cam motor 30 rotates 90 °, ordering about cam pushes up the box casket that uses up embedded box 8 to peak, and the load ports 61 that the box casket 1 of embedded box 8 is housed moved to fall into load passage (minimum point), make pathological specimen embedding box bar-code printer of the present invention can continue to print.
Present embodiment is equipped with two box caskets 1 simultaneously at load maintainer 11, adopts disk cam mechanism 36 to reach the purpose that two box caskets wheel changes jobs, and printer still can continue to print when needs are changed one of them box casket 1, has realized not shutting down replacing sylphon casket.Other structure of its load maintainer 11 is identical with embodiment one, does not give unnecessary details at this.Its structure that pushes away case structure can adopt one of above-mentioned two kinds of specific embodiment.
The specific embodiment four
For the many situations of the usage quantity spy of embedded box, can print more embedded box continuously in order to make pathological specimen embedding box printer of the present invention, loading on the storehouse the once more box casket of property installation, thereby do not need frequently to change the box casket in the print procedure operating rate of Pathologic specimen making is more improved, increase is provided with four box caskets 1 and four loading storehouses 2 on load maintainer 11.Specific as follows: as to see Figure 20～24, load maintainer 11 is made up of parts such as loading rotating disk device, slide plate shifter 54, cam item bar, loading motor 3, loading tooth bar 5, rack frame 6, chute 12, loads rotating disk device and slide plate shifter 54, cam item bar by the control circuit unit controls.
Load the rotating disk device and comprise loading rotating disk 40, rotary tray motor 52, rotating shaft 53, load on the rotating disk 40 and have 4 rectangular openings, each rectangular opening top is all installed one and is loaded storehouse 2, rotating shaft 53 is installed in the below that loads rotating disk 40, the gears engaged of gear in the rotating shaft 53 and rotary tray motor 52, rotary tray motor 52 each action under the control circuit unit drives makes and loads rotating disk 40 half-twists, makes four one of them that load storehouses just stop at the loading passage top that loads tooth bar 5.The below that loads the rectangular opening of rotating disk 40 also is provided with pair of guide rails 47, and slide plate 46 is housed in the guide rail 47, and slide plate 46 can come and go mobile in guide rail 47 along the radial direction that loads rotating disk 40 under the effect of external force.Under box casket dormant state, slide plate 46 inserts in the guide rail 47, and box casket 1 places on the slide plate 46 and loads in the storehouse 2.When four one of them that load storehouses are transferred on the loading passage that loads tooth bar 5, slide plate 46 will be pulled out by slide plate shifter 54, and the box casket loses supporting, and the load ports 61 of box casket drops to the loading passage from loading in the storehouse 2.
The effect of slide plate shifter 54 is displacements of control slide plate 46, sees Figure 20 and Figure 27, Figure 28, and slide plate shifter 54 is made of slide plate shift fork 41, backstay 42, miniature screw mandrel 43, yielding coupling 44, lead screw motor 45 etc.Slide plate shift fork 41 is fixed on the nut, lead screw motor 45 by yielding coupling 44 drive miniature screw mandrel 43 do suitable, when being rotated counterclockwise, can make slide plate shift fork 41 reciprocating along miniature screw mandrel 43.When the direction motion that loads rotating disk 40 centers of circle was left by slide plate shift fork 41 court under the effect of miniature screw mandrel 43, because an end of slide plate 46 is buckled in the slide plate shift fork 41, slide plate 46 was hauled out by slide plate shift fork 41, moves to the no longer position of supporting case casket 1 up to slide plate 46.When slide plate 46 no longer during supporting case casket 1, the box casket drops under the self gravitation effect, load ports 61 is dropped down onto load in the passage, makes that loading tooth bar 5 can enter in the box casket 1 and embedded box 8 releases.Like this, the reciprocating motion each time of loading tooth bar 5 can be pushed into print position to an embedded box 8.
When the embedded box 8 that is positioned at the box casket that loads passage uses up, empty boxes detection probe 60 is sent signal to control circuit unit 19, cam follower goes to duty (top of push rod is to the longest apart from cam centre of gyration distance) by original state (top of push rod is to the shortest apart from cam centre of gyration distance), with box casket jack-up.Cam follower comprises push rod 48, cam motor 49 and disc cam 51, see Figure 27 and Figure 28, when the embedded box in the box casket 8 uses up, disc cam 51 is rotated counterclockwise and makes its maximum radius vector to arrive peak under the driving of cam motor 49, under the effect of disc cam 51, push rod 48 also rises to peak and box casket 1 top is back to original position.Subsequently, control circuit unit drives lead screw motor 45 is rotated slide plate shift fork 41 is pushed back slide plate 46 in the guide rail 47, then, cam motor 49 turns clockwise and makes the push rod 48 of disc cam 51 drivings fall to starting point, rotary tray motor 52 rotates 90 °, change next box casket over to load passage top, realized the continuous printing function of many boxes casket of pathological specimen embedding box bar-code printer of the present invention.
The quantity in the loading storehouse of arranging on the loading rotating disk 40 of this specific embodiment 2 can also be adjusted according to actual needs, as changing the diameter that loads rotating disk 40, making 2 to 8 loading storehouses 2 can be set evenly on it, also belongs to claim scope of the present invention.The structure that pushes away case structure of this specific embodiment can adopt the structure of the specific embodiment one or embodiment two, does not repeat to set forth at this.
Claims (9)
1. a pathological specimen embedding box printer is made up of print driver (20), ink gun (21), control circuit unit, base (9), it is characterized in that also comprising:
Load maintainer (11): drive loading tooth bar (5) by loading motor (3) embedded box (8) is pushed into the preceding wait print command of ink gun (21) from box casket (1);
Chute (12): connect load maintainer (11) and push away case structure (16), embedded box (8) is moved to from load maintainer (11) push away in the case structure (16);
Push away case structure (16): by pushing away box motor (13) and push away box tooth bar (15) straight line gear motion, embedded box (8) is moved to outlet from an end of guide groove (7);
Label bar (23) on the franking face of described embedded box, described loading motor and push away the box motor by the control circuit unit drives.
2. pathological specimen embedding box printer according to claim 1, it is characterized in that: described load maintainer (11) is provided with and loads storehouse (2) and rack frame (6), box casket (1) is fixed on removably and loads in the storehouse (2), box casket (1) frame is above rack frame, embedded box (8) piles up in the box casket, and the bottom of box casket is provided with load ports (61) to allow that loading tooth bar (5) passes through load ports (61) and the embedded box (8) of the bottom in the box casket is released the box casket.
3. pathological specimen embedding box printer according to claim 2 is characterized in that: be provided with at loading tooth bar (5) and load flag (10), be provided with the position signalling that the position sensor induction loads flag (10) on rack frame (6).
4. according to claim 1 or 2 or 3 described pathological specimen embedding box printers, it is characterized in that: the described box tooth bar (15) that pushes away slides in guide groove (7), pushing away box tooth bar (15) is provided with and pushes away box flag (18), guide groove (7) is provided with and pushes away box sensor (17,17 ') induction and push away the position signalling of box flag (18).
5. according to claim 1 or 2 or 3 described pathological specimen embedding box printers, it is characterized in that: the described case structure (16) that pushes away comprises and pushes away box coaster (28), coaster tooth bar (24), guide rail (25) and horizontal guide groove (29), it is other that described coaster tooth bar (24) is fixed in horizontal guide groove (29), pushing away box coaster (28) and coaster tooth bar (24) nibbles and is incorporated in guide rail (25) and goes up and slide, coaster tooth bar (24) and guide rail (25), horizontal guide groove (29) is parallel, push away box coaster (28) and be provided with and push away box sheet (26), push away box sheet (26) and stretch to horizontal guide groove (29) and can promote embedded box (8) in horizontal guide groove (29).
6. pathological specimen embedding box printer according to claim 5 is characterized in that: push away box flag (18) pushing away to be provided with on the box coaster (28), coaster tooth bar (24) is provided with and pushes away box sensor (17,17 ') induction and push away the position signalling of box flag (18).
7. according to claim 1 or 2 or 3 described pathological specimen embedding box printers, it is characterized in that: described load maintainer (11) is provided with two and loads the storehouse, load in the storehouse and all be placed with the box casket, have push rod and camshaft in the loading storehouse, camshaft is provided with mutually perpendicular pair of cams, and push rod places the height and position that moves radially, changes box casket placed on it on the camshaft with the camshaft rotation.
8. according to claim 1 or 2 or 3 described pathological specimen embedding box printers, it is characterized in that: described load maintainer (11) is provided with and loads rotating disk (40), load rotating disk (40) and go up uniform two or more loading storehouses (2), the corresponding position that loads the storehouse is provided with guide rail (47), built-in slide plate (46) in the bottom that loads rotating disk (40); Load maintainer (11) also is provided with slide plate shifter (54), in the time of on the loading position that rotating disk (40) rotates when loading, one of them loading storehouse goes to rack frame (6), the shift fork of slide plate shifter (54) catches on slide plate (46) and slide plate (46) can be pulled out or pushed back in the guide rail (47); Also be provided with and load the cam follower of the box casket jack-up in the storehouse (2) in the loading position below of rack frame (6).
9. pathological specimen embedding box printer according to claim 8 is characterized in that: establish empty boxes detection probe (60) in the described loading storehouse (2).Establish embedded box detection probe (62) in the described chute (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010154604A CN101804726A (en) | 2010-03-30 | 2010-03-30 | Pathological specimen embedding box printer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010154604A CN101804726A (en) | 2010-03-30 | 2010-03-30 | Pathological specimen embedding box printer |
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| CN101804726A true CN101804726A (en) | 2010-08-18 |
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| CN201010154604A Pending CN101804726A (en) | 2010-03-30 | 2010-03-30 | Pathological specimen embedding box printer |
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| CN104442017A (en) * | 2013-09-23 | 2015-03-25 | 马劲遒 | Laser marking method and device for embedding box |
| CN105751695A (en) * | 2015-12-16 | 2016-07-13 | 深圳市东方时通科技发展有限公司 | Pathological embedding box laser printer and printing method thereof |
| WO2017101635A1 (en) * | 2015-12-16 | 2017-06-22 | 深圳市东方时通科技发展有限公司 | Laser printer for pathological embedding cassettes and printing method thereof |
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| CN108189564A (en) * | 2018-01-18 | 2018-06-22 | 深圳市东方时通科技发展有限公司 | slide printer |
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| CN108637487A (en) * | 2018-06-26 | 2018-10-12 | 佛山市金泉科技有限公司 | A kind of pathological specimen embedding box laser marker |
| CN114486466A (en) * | 2021-12-30 | 2022-05-13 | 山东骏腾医疗科技有限公司 | Method and equipment for realizing automatic embedding |
| CN116021896A (en) * | 2023-03-28 | 2023-04-28 | 上海韬涵医疗科技有限公司 | Embedding box printing system |
| CN117645071A (en) * | 2024-01-30 | 2024-03-05 | 上海韬涵医疗科技有限公司 | Embedding box storage device |
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| CN108637487A (en) * | 2018-06-26 | 2018-10-12 | 佛山市金泉科技有限公司 | A kind of pathological specimen embedding box laser marker |
| CN114486466A (en) * | 2021-12-30 | 2022-05-13 | 山东骏腾医疗科技有限公司 | Method and equipment for realizing automatic embedding |
| CN116021896A (en) * | 2023-03-28 | 2023-04-28 | 上海韬涵医疗科技有限公司 | Embedding box printing system |
| CN117645071A (en) * | 2024-01-30 | 2024-03-05 | 上海韬涵医疗科技有限公司 | Embedding box storage device |
| CN117645071B (en) * | 2024-01-30 | 2024-04-26 | 上海韬涵医疗科技有限公司 | Embedding box storage device |
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Application publication date: 20100818 |