CN102133113B - Electric cutting device of human sectional specimens with coronal planes - Google Patents
Electric cutting device of human sectional specimens with coronal planes Download PDFInfo
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- CN102133113B CN102133113B CN201110036054A CN201110036054A CN102133113B CN 102133113 B CN102133113 B CN 102133113B CN 201110036054 A CN201110036054 A CN 201110036054A CN 201110036054 A CN201110036054 A CN 201110036054A CN 102133113 B CN102133113 B CN 102133113B
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- dovetail groove
- nut
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- dovetail
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Abstract
The invention provides an electric cutting device of human sectional specimens with coronal planes, belonging to the technical field of medical appliances and devices. At present, the frozen specimens are cut by utilizing woodworking saws, electric band saws or large freezing microtomes and the devices are troublesome to remake and are not very flexible to operate. The technical scheme adopted by the invention is as follows: a dovetail groove (8) is arranged at the right end of a cutting workbench (1); two bolts (10) are respectively fixed at the left end of the cutting workbench; a transverse feed operating bench (16) with a dovetail groove is fixed on a nut dovetail slider (6); a motor (5) with a front transverse dovetail slider (17) is embedded into the transverse feed operating bench (16) with the dovetail groove; a transverse nut frame (19) is fixed on the transverse feed operating bench (16) with the dovetail groove; and one end, which is screwed in the transverse nut frame (19), of a transverse feed screw (18) is hinged with the motor (5), and the other end of the transverse feed screw is fixedly connected with the rotating shaft of a transverse feed motor (20). The electric cutting device has the following advantages: the electric cutting device is high in machining precision when in use and can be used for realizing ultrathin precise cutting of human specimens.
Description
Technical field
The present invention relates to the medical device technical field, is a kind of human body coronal section tomography BIAO and BEN electric cutting device more specifically.
Background technology
With the medical image technology human body specimen is carried out tomography cutting and be used for anatomy and can help research and diagnosis human diseases, as: to subjects such as internal medicine, surgery and medical image specialty.Therefore, produce continuously, thin layer, representational tomography BIAO and BEN be the necessary guarantee that improves sectional anatomy.The cutting of present freezing BIAO and BEN is carried out milling generally with carpenter's saw, the cutting of electric band saw machine, or with large freezing microtome, milling machine; These scrap build troublesome operations get up not to be very nimble, and the human body cross fault BIAO and BEN cutting machine that therefore designs a special use is the task of top priority.
Summary of the invention
For overcoming above-mentioned shortcoming, the objective of the invention is to invent a kind of human body coronal section tomography BIAO and BEN electric cutting device.Its technical scheme is: the right-hand member of cutting workbench is provided with dovetail groove, is fixed with two bolts on the left end of said cutting workbench respectively; Band dovetail groove traverse feed operating board is fixed on the nut dovetail slide block; Nut dovetail slide block embeds in the dovetail groove of said cutting workbench; The motor of horizontal dovetail slide block embeds in the band dovetail groove traverse feed operating board before the band; The two ends of the dovetail groove of said cutting workbench are fixed with axle sleeve respectively, are installed in two leading screws in the said axle sleeve and are screwed in the nut dovetail slide block, and the upper end of leading screw is installed in the rotating shaft of length feed motor; Laterally in the rotating shaft of the motor of dovetail slide block saw blade is installed before the said band; Laterally the nut frame is fixed on the band dovetail groove traverse feed operating board, and the motor of horizontal dovetail slide block is hinged before an end that is screwed in the traverse feed leading screw in the horizontal nut frame and the said band, and the other end of said traverse feed leading screw is fixedly connected with the rotating shaft of traverse feed motor; The band back laterally traverse feed motor of dovetail slide block embeds in the band dovetail groove traverse feed operating board; One end of handle is fixedly connected with nut, and positioning pressuring plate is enclosed within on the bolt, and nut is screwed on the bolt; Have discharging opening on the fuselage seat, discharging opening communicates with feed opening.The advantage of this invention is: this human body coronal section tomography BIAO and BEN electric cutting device has novelty, creativeness and practicality; Get BIAO and BEN and add man-hour when refrigerated human body being carried out the coronal section tomography, be placed on the human body ice cube of cryotherapy on the left table top of cutting workbench, be and lie on one's side and saw blade is the level of state; Confirmed to push down human body ice cube both sides respectively with two positioning pressuring plates after the cutting thickness; Grip winding by hand bolt swivel nut fixedly locates by the descending human body ice cube of giving of positioning pressuring plate, according to one group of motor of this device to its program of finishing, to electrical power; Driving the traverse feed leading screw also for simultaneously the traverse feed electrical power makes motor and traverse feed motor move forward along band dovetail groove traverse feed operating board around horizontal nut frame rotation; After a mobile processing thickness has been confirmed tomography BIAO and BEN slice thickness, make the saw blade rotation, give the length feed electrical power around the axle sleeve rotating threaded shaft; Thereby the screw-threaded engagement through nut dovetail slide block and leading screw makes the motor on the band dovetail groove traverse feed operating board move ahead realization with a slice human body specimen under the saw blade cutting; Fall into the fuselage seat from feed opening and collect through discharging opening and get final product, repeat the cutting process that above-mentioned action can be accomplished blocks of human body specimen, use its machining accuracy high; Can realize the ultra-thin smart cutting to human body specimen, it is simple to operation time saving and energy saving.
Description of drawings
Fig. 1 front view, Fig. 2 vertical view.In the accompanying drawing: 1, cutting workbench, 2, positioning pressuring plate, 3, leading screw, 4, saw blade, 5, motor, 6, nut dovetail slide block; 7, length feed motor, 8, dovetail groove, 9, axle sleeve, 10, bolt, 11, nut; 12, handle, 13, feed opening, 14, discharging opening, 15, the fuselage seat, 16, band dovetail groove traverse feed operating board; 17, preceding horizontal dovetail slide block, 18, the traverse feed leading screw, 19, horizontal nut frame, 20, the traverse feed motor, 21, the horizontal dovetail slide block in back.
The specific embodiment
The right-hand member of cutting workbench 1 is provided with dovetail groove 8, is fixed with two bolts 10 on the left end of said cutting workbench 1 respectively; Band dovetail groove traverse feed operating board 16 is fixed on the nut dovetail slide block 6; Nut dovetail slide block 6 embeds in the dovetail groove 8 of said cutting workbench 1; The motor 5 of horizontal dovetail slide block 17 embeds in the band dovetail groove traverse feed operating board 16 before the band; The two ends of the dovetail groove 8 of said cutting workbench 1 are fixed with axle sleeve 9 respectively, are installed in two leading screws 3 in the said axle sleeve 9 and are screwed in the nut dovetail slide block 6, and the upper end of leading screw 3 is installed in the rotating shaft of length feed motor 7; Laterally in the rotating shaft of the motor 5 of dovetail slide block 17 saw blade 4 is installed before the said band; Laterally nut frame 19 is fixed on the band dovetail groove traverse feed operating board 16; Be screwed in that laterally the motor 5 of dovetail slide block 17 is hinged before an end and the said band of the traverse feed leading screw 18 in the horizontal nut frame 19; The other end of said traverse feed leading screw is fixedly connected with the rotating shaft of traverse feed motor 20, and the band back laterally traverse feed motor 20 of dovetail slide block 21 embeds in the band dovetail groove traverse feed operating board 16, and an end of handle 12 is fixedly connected with nut 11; Positioning pressuring plate 2 is enclosed within on the bolt 10; Nut 11 is screwed on the bolt 10, has discharging opening 14 on the fuselage seat 15, and discharging opening 14 communicates with feed opening 13.Get BIAO and BEN and add man-hour when refrigerated human body being carried out the coronal section tomography; Be placed on the human body ice cube of cryotherapy on the left table top of cutting workbench 1; Be and lie on one's side and saw blade 4 is the level of state, confirmed to push down human body ice cube both sides respectively with two positioning pressuring plates 2 after the cutting thickness, hold handle 12 and let the positioning pressuring plate 2 descending human body ice cubes of giving fixedly locate around bolt 10 swivel nuts 11; According to one group of motor of this device to its program of finishing; To motor 5 energisings, rotate also for simultaneously traverse feed motor 20 energising drive traverse feed leading screws 18 around horizontal nut frame 19 motor 5 and traverse feed motor 20 are moved forward along band dovetail groove traverse feed operating board 16, after a mobile processing thickness has been confirmed tomography BIAO and BEN slice thickness; Make saw blade 4 rotations; Give 7 energisings of length feed motor around axle sleeve 9 rotating threaded shafts 3, realize with a slice human body specimen under saw blade 4 cuttings, fall into fuselage seat 15 from feed opening 13 and collect through discharging opening 14 and get final product thereby the screw-threaded engagement through nut dovetail slide block 6 and leading screw 3 moves ahead motor 5 on the band dovetail groove traverse feed operating board 16; Repeat above-mentioned action and can accomplish the cutting process of blocks of human body specimen; Use its machining accuracy high, can realize the ultra-thin smart cutting to human body specimen, it is simple to operation time saving and energy saving.
Claims (1)
1. human body coronal section tomography BIAO and BEN electric cutting device is characterized in that: the stone end of cutting workbench (1) is provided with dovetail groove (8), is fixed with two bolts (10) on the left end of said cutting workbench (1) respectively; Band dovetail groove traverse feed operating board (16) is fixed on the nut dovetail slide block (6); Nut dovetail slide block (6) embeds in the dovetail groove (8) of said cutting workbench (1); The motor (5) of horizontal dovetail slide block (17) embeds in the band dovetail groove traverse feed operating board (16) before the band; The two ends of the dovetail groove (8) of said cutting workbench (1) are fixed with axle sleeve (9) respectively; The leading screw (3) that is installed in two said axle sleeves (9) is screwed in the nut dovetail slide block (6), and the upper end of leading screw (3) is installed in the rotating shaft of length feed motor (7); Laterally in the rotating shaft of the motor (5) of dovetail slide block (17) saw blade (4) is installed before the said band; Laterally nut frame (19) is fixed on the band dovetail groove traverse feed operating board (16); Be screwed in that laterally the motor (5) of dovetail slide block (17) is hinged before an end and the said band of the traverse feed leading screw (18) in the horizontal nut frame (19); The other end of said traverse feed leading screw is fixedly connected with the rotating shaft of traverse feed motor (20), and the band back laterally traverse feed motor (20) of dovetail slide block (21) embeds in the band dovetail groove traverse feed operating board (16), and an end of handle (12) is fixedly connected with nut (11); Positioning pressuring plate (2) is enclosed within on the bolt (10); Nut (11) is screwed on the bolt (10), has discharging opening (14) on the fuselage seat (15), and discharging opening (14) communicates with feed opening (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110036054A CN102133113B (en) | 2011-02-11 | 2011-02-11 | Electric cutting device of human sectional specimens with coronal planes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110036054A CN102133113B (en) | 2011-02-11 | 2011-02-11 | Electric cutting device of human sectional specimens with coronal planes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102133113A CN102133113A (en) | 2011-07-27 |
| CN102133113B true CN102133113B (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110036054A Expired - Fee Related CN102133113B (en) | 2011-02-11 | 2011-02-11 | Electric cutting device of human sectional specimens with coronal planes |
Country Status (1)
| Country | Link |
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| CN (1) | CN102133113B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133114B (en) * | 2011-02-11 | 2013-07-10 | 刘善平 | Electric cutting device of human sectional specimens with sagittal planes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2178097Y (en) * | 1993-11-05 | 1994-09-28 | 李怀昕 | Electric dissector |
| US5671648A (en) * | 1996-01-16 | 1997-09-30 | Dern; Klaus | Rotary microtome with horizontal sweep |
| CN2421124Y (en) * | 2000-05-09 | 2001-02-28 | 石河子大学 | Moving platform for laminating cutting machine |
| CN102133115A (en) * | 2011-02-11 | 2011-07-27 | 岳伟 | CT (computed tomography) analog digital human specimen cutting machine for statistics analysis |
| CN102133114A (en) * | 2011-02-11 | 2011-07-27 | 岳伟 | Electric cutting device of human sectional specimens with sagittal planes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10210408B4 (en) * | 2002-03-09 | 2010-07-08 | Leica Biosystems Nussloch Gmbh | Microtome with feed device |
| DE10346996B3 (en) * | 2003-10-07 | 2005-05-25 | Leica Mikrosysteme Gmbh | Microtome with cooling chamber |
-
2011
- 2011-02-11 CN CN201110036054A patent/CN102133113B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2178097Y (en) * | 1993-11-05 | 1994-09-28 | 李怀昕 | Electric dissector |
| US5671648A (en) * | 1996-01-16 | 1997-09-30 | Dern; Klaus | Rotary microtome with horizontal sweep |
| CN2421124Y (en) * | 2000-05-09 | 2001-02-28 | 石河子大学 | Moving platform for laminating cutting machine |
| CN102133115A (en) * | 2011-02-11 | 2011-07-27 | 岳伟 | CT (computed tomography) analog digital human specimen cutting machine for statistics analysis |
| CN102133114A (en) * | 2011-02-11 | 2011-07-27 | 岳伟 | Electric cutting device of human sectional specimens with sagittal planes |
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| Publication number | Publication date |
|---|---|
| CN102133113A (en) | 2011-07-27 |
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| ASS | Succession or assignment of patent right |
Owner name: LIU HANPING Free format text: FORMER OWNER: YUE WEI Effective date: 20120809 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Liu Hanping Inventor after: Xia Qin Inventor before: Yue Wei |
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Free format text: CORRECT: ADDRESS; FROM: 272111 JINING, SHANDONG PROVINCE TO: 272501 JINING, SHANDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: YUE WEI TO: LIU HANPING XIA QIN |
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Effective date of registration: 20120809 Address after: The 272501 people's Hospital of Shandong city of Jining province Wenshang County Applicant after: Liu Hanping Address before: 272111 the first people's Hospital of Shandong, Jining Applicant before: Yue Wei |
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