CN103105330B - Automatic pathological specimen recognizer - Google Patents
Automatic pathological specimen recognizer Download PDFInfo
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- CN103105330B CN103105330B CN201310013235.XA CN201310013235A CN103105330B CN 103105330 B CN103105330 B CN 103105330B CN 201310013235 A CN201310013235 A CN 201310013235A CN 103105330 B CN103105330 B CN 103105330B
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- pathological specimen
- embedding box
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Abstract
The invention relates to an automatic pathological specimen recognizer. The automatic pathological specimen recognizer comprises a pedestal, a linear guide rail pair, a linear moving platform, a pathological specimen embedding box, a stand, a tag data collection device, a control circuit, a power supply and a microcomputer, wherein the linear guide rail pair is mounted on the pedestal; the linear moving platform is located on the linear guide rail pair, and is driven by a drive mechanism to move back and forth on the linear guide rail pair; the pathological specimen embedding box is arranged on the linear moving platform; the tag data collection device is mounted on the stand, located on the linear guide rail pair, and used for collecting code identification information of the pathological specimen embedding box; and a paraffin removal device for removing paraffin covering the code identification surface of the pathological specimen embedding box is arranged above the linear guide rail pair. The automatic pathological specimen recognizer provided by the invention has high automation degree, and can improve pathological specimen preparation efficiency and management efficiency of hospitals.
Description
Technical field
The invention belongs to Medical Devices manufacturing technology field, be specifically related to a kind of Automatic pathological specimen recognizer.
Background technology
The pathological specimen embedding box that pathological tissue is housed is needed fully to be immersed in paraffin solution in Hospital Pathological Department preparation of specimen link, its identified surface of pathological specimen embedding box after completing often is covered by the paraffin layer of became uneven, if paraffin layer is blocked up, mark can be made to be difficult to identify, also often to cause adopting bar code or optical image recognition technology to read the failure of sample code identification.Above-mentioned situation can adopt manual method to dispose blocked up paraffin layer, but manual method can reduce its work efficiency for the hospital that Pathologic specimen process quantity is larger, and due to the inconsistency of artificial treatment, its effect is also undesirable.
Summary of the invention
The object of the present invention is to provide a kind of automaticity high, the Automatic pathological specimen recognizer of Hospital Pathological Department preparation of specimen and management work efficiency can be improved.
The object of the present invention is achieved like this: a kind of Automatic pathological specimen recognizer, comprise base, line slideway auxiliary, rectilinear movement platform, pathological specimen embedding box, support, label data harvester, control circuit, power supply and microcomputer, line slideway auxiliary is arranged on base, rectilinear movement platform to be seated on line slideway auxiliary and movable on line slideway auxiliary by driving mechanism, pathological specimen embedding box is located on rectilinear movement platform, rack-mount and the top being positioned at line slideway auxiliary of label data harvester is for gathering the encode identification information of pathological specimen embedding box, it is characterized in that: above described line slideway auxiliary, be provided with the de-waxing apparatus that the paraffin covered on the code identification face of pathological specimen embedding box is removed.
Described rectilinear movement platform is provided with fixture, and pathological specimen embedding box is fixed by fixture.
Described line slideway auxiliary is provided with the photoelectric detection switch for detecting pathological specimen embedding box shift position.
Described de-waxing apparatus comprises heat gun and micro air pump, and heat gun is arranged on the top of line slideway auxiliary, is connected with micro air pump by conduit, removes the paraffin covered on the code identification face of pathological specimen embedding box.
Described de-waxing apparatus also comprises an exhaust duct and a fan, and one of exhaust duct rectifies the removing position to pathological specimen embedding box, and the other end of exhaust duct is provided with fan.
Described de-waxing apparatus also comprises displacement guide rail pair, thermal current gatherer and back-moving spring, thermal current gatherer can be arranged on the slide block of displacement guide rail pair movably forward and backward, one end of exhaust duct is positioned at thermal current gatherer, back-moving spring one end is fixed in frame, and the other end is fixed on thermal current gatherer.
Described de-waxing apparatus comprises bearing seat, bearing, roller, sheath and electrical heating elements, roller is arranged on a fixed mount by bearing, bearing seat, fixed mount is positioned at the side of line slideway auxiliary, roller contacts with the paraffin layer at the code identification face place of pathological specimen embedding box and coordinates, it is cavity structure in the middle part of described roller, sheath is fixed on bearing seat end and extends in the central cavity of roller, and electrical heating elements is located at pair roller in sheath and is heated.
The bottom of described fixture is provided with spring.
Described label data harvester is a camera or camera or bar code scan equipment.
Described microcomputer is single-chip microcomputer or PLC or computer.
Good effect of the present invention: owing to being provided with de-waxing apparatus in Automatic pathological specimen recognizer, the paraffin layer covered on the code identification face of pathological specimen embedding box is blocked up, when causing the encode identification information of pathological specimen embedding box effectively cannot be read by label data harvester, by de-waxing apparatus, the paraffin layer that pathological specimen embedding box code identification face covers is removed, thus realize the automatic reading completing pathological specimen embedding box code identification without the need to manual intervention, automaticity is high, the work efficiency of Hospital Pathological Department sample management can be improved and reduce the requirement that Pathologic specimen is made, also automatically can be removed by de-waxing apparatus even if the paraffin layer after completing on pathological specimen embedding box code identification face is blocked up, thus ensure that the encode identification information of pathological specimen embedding box can reliably read.
Accompanying drawing explanation
Fig. 1 is the Automatic pathological specimen recognizer structural representation that the pathological specimen embedding box of embodiment one is in non-reading state.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Fig. 3 is the Automatic pathological specimen recognizer structural representation that the pathological specimen embedding box of embodiment one is in reading state.
Fig. 4 is that the A-A of Fig. 3 is to structural representation.
Fig. 5 is the Automatic pathological specimen recognizer structural representation that the pathological specimen embedding box of embodiment one is in paraffin removal state.
Fig. 6 is that the B-B of Fig. 5 is to structural representation.
Fig. 7 is the Automatic pathological specimen recognizer structural representation of embodiment two.
Fig. 8 is the de-waxing apparatus side view of embodiment two.
Fig. 9 is the B portion enlarged drawing of Fig. 8.
Embodiment
Be described in further detail below in conjunction with the specific embodiment of accompanying drawing to Automatic pathological specimen recognizer of the present invention.
Embodiment one: as shown in figs 1 to 6, Automatic pathological specimen recognizer of the present invention, form primarily of base 15, line slideway auxiliary 12, rectilinear movement platform 16, pathological specimen embedding box 18, support 19, label data harvester 21, control circuit, power supply and microcomputer 22, label data harvester 21 is generally camera or camera or bar code scan equipment, and microcomputer 22 is single-chip microcomputer or PLC or computer.Line slideway auxiliary 12 is arranged on base 15, pathological specimen embedding box 18 is located on rectilinear movement platform 16, can be fixed by fixture 17, rectilinear movement platform 16 is seated on line slideway auxiliary 12, can to be with by gear/gear shape or the gear train such as gear/rack adds minisize dc servomotor or driving stepper motor, when rotating done by motor, pathological specimen embedding box can be made to import fixture 17, and linearly guideway 12 is reciprocating, thus pathological specimen embedding box 18 placed on it is also moved thereupon.Label data harvester 21 to be arranged on support 19 and the top being positioned at line slideway auxiliary 12 for gathering the encode identification information of pathological specimen embedding box 18.Line slideway auxiliary 12 is provided with the photoelectric detection switch 11 for detecting pathological specimen embedding box 18 shift position and photoelectric detection switch 14, and control circuit controls the position of rectilinear movement platform 16 by photoelectric detection switch 11 and photoelectric detection switch 14.In order to the encode identification information of pathological specimen embedding box 18 reliably can be read, the de-waxing apparatus 23 that the paraffin covered on the code identification face of pathological specimen embedding box 18 is removed is provided with above line slideway auxiliary 12 end, comprise heat gun 1 and micro air pump 3, heat gun 1 is arranged on the top of line slideway auxiliary 12, be connected with micro air pump 3 by conduit 2, when pathological specimen embedding box 18 moves to below heat gun 1, the melted paraffin wax on pathological specimen embedding box 18 code identification face can be removed by thermal current that nozzle 20 on heat gun 1 sprays.The thermal current ejected in order to avoid heat gun 1 is directly injected to the damage parts such as line slideway causing these parts, de-waxing apparatus 23 also can comprise exhaust duct 4 and a fan 6, one of exhaust duct 4 rectifies the removing position to pathological specimen embedding box 18, the other end of exhaust duct 4 is provided with exhaust fan 6, in order to promote effect further, de-waxing apparatus 23 also can arrange a displacement guide rail pair 7, one thermal current gatherer 8 and a back-moving spring 10, thermal current gatherer 8 can be arranged on the slide block 9 of displacement guide rail pair 7 movably forward and backward, one end of exhaust duct 4 is positioned at thermal current gatherer 8, back-moving spring 10 one end is fixed in frame, the other end is fixed on thermal current gatherer 8.Implement paraffin layer 37 remove if pathological specimen embedding box 18 needs to enter de-waxing apparatus 23, under the thrust of fixture 17, thermal current gatherer 8 moves along guideway 7 and is inserted in exhaust duct 4(sees Fig. 5, Fig. 6).When fixture 17 leaves cleaning machine 23, because its thrust disappears, under the acting force of back-moving spring 10, thermal current gatherer 8 resets, and can continue to collect thermal current to make thermal current gatherer 8.
Principle of work is as follows: need the pathological specimen embedding box 18 identified to be placed on (see figure 1) in fixture 17; Pathologic specimen recognizer is started from microcomputer 22; The electric current that control circuit exports makes the drive motor of rectilinear movement platform 16 rotate and pathological specimen embedding box 18 is moved to (see figure 3) immediately below camera 21; Now photoelectric detection switch 11 provides signal, and control circuit makes motor stop and starting the code identification image that pathological specimen embedding box 18 taken by camera 21; View data processes through microcomputer 22, if successfully read the code identification of pathological specimen embedding box 18, microcomputer 22 sends pathological specimen embedding box link order and exports pathological specimen embedding box data encoding, make rectilinear movement platform 16 that pathological specimen embedding box 18 is retracted into reference position, identifying terminates.If sense data failure, microcomputer 22 sends instruction and pathological specimen embedding box 18 is moved in de-waxing apparatus 23 by rectilinear movement platform 16 carry out removing (see figure 5) to paraffin layer 37.The process removed is as follows: micro air pump 3 turns to high-pressure air feed from low pressure air feed under the driving of control circuit, and heat gun 1 also transfers high heating power to from low heating power; Now nozzle 20 ejects suitable thermal current; Pathological specimen embedding box 18 moves with a fixed speed under the driving of rectilinear movement platform 16; When the code identification face of pathological specimen embedding box 18 enters into the thermal current region of nozzle 20 injection, the paraffin layer 37 covered on pathological specimen embedding box 18 code identification face melts and blow off (see Fig. 5, Fig. 6) rapidly by thermal current.After pathological specimen embedding box 18 moves to the terminal of line slideway auxiliary 12, control circuit orders about the counter motion of rectilinear movement platform 16, pathological specimen embedding box 18 is made to exit de-waxing apparatus 23 and the below turning back to camera 21 is taken again, if data successfully read, microcomputer 22 exports identification data and sends instruction and pathological specimen embedding box 18 is retracted into reference position, and identifying terminates.Otherwise can again enter paraffin removal program until successful sense data.
Embodiment two: as shown in figs. 7 to 9, the Automatic pathological specimen recognizer of the present embodiment, its agent structure is identical with embodiment one, difference is the structure of de-waxing apparatus 23, what embodiment one adopted is the paraffin layer that cordless (by thermojet air-flow) removes pathological specimen embedding box code identification face, and the present embodiment then adopts the way of contact to remove the paraffin layer in pathological specimen embedding box code identification face.De-waxing apparatus 23 forms primarily of bearing seat 35, bearing 31, roller 30, sheath 33 and electrical heating elements 34, roller 30 is installed in rotation on a fixed mount 32 by bearing 31, bearing seat 35, fixed mount 32 is positioned at the side of line slideway auxiliary 12, and roller 30 contacts with the paraffin layer 37 at the code identification face place of pathological specimen embedding box 18 and coordinates.Be cavity structure in the middle part of roller 30, sheath 33 is fixed on bearing seat 35 end and extends in the central cavity of roller 30, and electrical heating elements 34 is located at pair roller 30 in sheath 33 and is heated.In the bottom of fixture 17, spring 36 is also installed, makes code identification face and roller 30 reliable contacts of pathological specimen embedding box 18, play the effect improving paraffin layer 37 elimination effect.
Principle of work is as follows: when roller 30 rotates around axle center, and electrical heating elements 34 and sheath 33 thereof do not rotate with it.After electrical heating elements 34 is energized, can pair roller 30 heat and the temperature on roller 30 surface is increased to can the temperature of melted paraffin rapidly; When pathological specimen embedding box 18 moves into contact de-waxing apparatus 23 under the effect of the platform 16 that moves linearly, the code identification face of pathological specimen embedding box 18 contacts with roller 30 (see figure 9), and the paraffin layer 37 on pathological specimen embedding box 18 code identification face touches roller 30 and melted rapidly; When pathological specimen embedding box 18 does translation motion, drive roller 30 to rotate, until pathological specimen embedding box 18 leaves roller 30, complete a paraffin layer reset procedure.
Claims (10)
1. an Automatic pathological specimen recognizer, comprise base (15), line slideway auxiliary (12), rectilinear movement platform (16), pathological specimen embedding box (18), support (19), label data harvester (21), control circuit, power supply and microcomputer (22), line slideway auxiliary (12) is arranged on base (15), it is upper and upper movable at line slideway auxiliary (12) by driving mechanism that rectilinear movement platform (16) is seated in line slideway auxiliary (12), pathological specimen embedding box (18) is located in rectilinear movement platform (16), label data harvester (21) be arranged on support (19) go up and the top being positioned at line slideway auxiliary (12) for gathering the encode identification information of pathological specimen embedding box (18), it is characterized in that: described line slideway auxiliary (12) top is provided with the de-waxing apparatus (23) removed the paraffin covered on the code identification face of pathological specimen embedding box (18).
2. Automatic pathological specimen recognizer according to claim 1, is characterized in that: described rectilinear movement platform (16) is provided with fixture (17), and pathological specimen embedding box (18) is fixed by fixture (17).
3. Automatic pathological specimen recognizer according to claim 1, is characterized in that: described line slideway auxiliary (12) is provided with the photoelectric detection switch (11,14) for detecting pathological specimen embedding box (18) shift position.
4. the Automatic pathological specimen recognizer according to claim 1 or 2 or 3, it is characterized in that: described de-waxing apparatus (23) comprises heat gun (1) and micro air pump (3), heat gun (1) is arranged on the top of line slideway auxiliary (12), be connected with micro air pump (3) by conduit (2), the paraffin covered on the code identification face of pathological specimen embedding box (18) is removed.
5. Automatic pathological specimen recognizer according to claim 4, it is characterized in that: described de-waxing apparatus (23) also comprises an exhaust duct (4) and a fan (6), one of exhaust duct (4) rectifies the removing position to pathological specimen embedding box (18), and the other end of exhaust duct (4) is provided with fan (6).
6. Automatic pathological specimen recognizer according to claim 5, it is characterized in that: described de-waxing apparatus (23) also comprises displacement guide rail pair (7), thermal current gatherer (8) and back-moving spring (10), thermal current gatherer (8) can be arranged on the slide block (9) of displacement guide rail pair (7) movably forward and backward, one end of exhaust duct (4) is positioned at thermal current gatherer (8), back-moving spring (10) one end is fixed in frame, and the other end is fixed on thermal current gatherer (8).
7. Automatic pathological specimen recognizer according to claim 2, it is characterized in that: described de-waxing apparatus (23) comprises bearing seat (35), bearing (31), roller (30), sheath (33) and electrical heating elements (34), roller (30) is by bearing (31), bearing seat (35) is arranged on a fixed mount (32), fixed mount (32) is positioned at the side of line slideway auxiliary (12), roller (30) contacts with the paraffin layer (37) at the code identification face place of pathological specimen embedding box (18) and coordinates, described roller (30) middle part is cavity structure, sheath (33) is fixed on bearing seat (35) end and extends in the central cavity of roller (30), electrical heating elements (34) is located at sheath (33) interior pair roller (30) and is heated.
8. Automatic pathological specimen recognizer according to claim 7, is characterized in that: the bottom of described fixture (17) is provided with spring (36).
9. Automatic pathological specimen recognizer according to claim 1, is characterized in that: described label data harvester (21) is a camera or camera or bar code scan equipment.
10. Automatic pathological specimen recognizer according to claim 1, is characterized in that: described microcomputer (22) is single-chip microcomputer or PLC or computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310013235.XA CN103105330B (en) | 2013-01-15 | 2013-01-15 | Automatic pathological specimen recognizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310013235.XA CN103105330B (en) | 2013-01-15 | 2013-01-15 | Automatic pathological specimen recognizer |
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| CN103105330A CN103105330A (en) | 2013-05-15 |
| CN103105330B true CN103105330B (en) | 2015-06-24 |
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| CN110018321A (en) * | 2018-03-26 | 2019-07-16 | 南京永耀激光科技有限公司 | A kind of embedded box automatic collecting device and its method |
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| US20040033163A1 (en) * | 2001-11-26 | 2004-02-19 | Lab Vision Corporation | Automated tissue staining system and reagent container |
| US20050257259A1 (en) * | 2004-05-12 | 2005-11-17 | Torre-Bueno Jose De La | Method for controlling the re-use of prefilled reagent dispensers and other consumables |
| CN201212856Y (en) * | 2008-06-09 | 2009-03-25 | 刘小欣 | Automatic recognition machine for pathological paraffin wax sample |
| BRPI1014827B1 (en) * | 2009-05-15 | 2019-11-12 | Bio Merieux Inc | automated loading mechanism for microbial detection devices |
| CN202631330U (en) * | 2012-04-28 | 2012-12-26 | 常州派斯杰医疗设备有限公司 | Multifunctional embedding table |
| CN202994561U (en) * | 2013-01-15 | 2013-06-12 | 刘小欣 | Pathological specimen automatic recognition machine |
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Effective date of registration: 20160811 Address after: 518000, Shenzhen, Guangdong, Futian District, Che Kung Temple, Tian An City digital technology innovation Plaza B, room 1810 Patentee after: SHENZHEN DFST TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 518048 Guangdong city of Shenzhen province Nanshan District Nanguang road Hongrui garden building 403 room 25 Patentee before: Liu Xiaoxin Patentee before: Hua Zhongqiu |
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Effective date of registration: 20221227 Address after: 518000 1810, block B, phase I, Tian'an innovation and Technology Plaza, No. 25, Tairan 4th Road, Tian'an community, Shatou street, Futian District, Shenzhen, Guangdong Province Patentee after: Shenzhen Hehui Biotechnology Co.,Ltd. Address before: 518000 Room 1810, Block B, Innovation Technology Plaza, Chegongmiao Tian'an Digital City, Futian District, Shenzhen, Guangdong Patentee before: SHENZHEN DFST TECHNOLOGY DEVELOPMENT Co.,Ltd. |