CN110228094B - Medical tissue quantitative section device - Google Patents
Medical tissue quantitative section device Download PDFInfo
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- CN110228094B CN110228094B CN201910532420.7A CN201910532420A CN110228094B CN 110228094 B CN110228094 B CN 110228094B CN 201910532420 A CN201910532420 A CN 201910532420A CN 110228094 B CN110228094 B CN 110228094B
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- 238000005498 polishing Methods 0.000 claims abstract description 89
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000007306 turnover Effects 0.000 claims abstract description 25
- 238000003825 pressing Methods 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 14
- 208000002925 dental caries Diseases 0.000 claims description 13
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 32
- 239000004575 stone Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/10—Making cuts of other than simple rectilinear form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/083—Rack-and-pinion means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a medical tissue quantitative slicing device, which comprises a main machine body, wherein a working cavity extending downwards is formed in the top end face of the main machine body, a working box is rotatably arranged in the working cavity, a polishing rotating block is rotatably arranged in the upper end face of the working box, a polishing mechanism is arranged in the polishing rotating block, a slicing rotating block is rotatably arranged in the lower end face of the working box, a slicing mechanism is arranged in the slicing rotating block, a rack groove is formed in the left end wall of the working cavity, and a turnover mechanism is arranged in the rack groove. Meanwhile, the labor is saved, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of slicing, in particular to a medical tissue quantitative slicing device.
Background
Medical tissue material has a lot, adds man-hour to medical tissue material, need carry out the work of cutting into slices, and the tradition is very troublesome when cutting into slices to medical tissue material, complex operation, still need polish medical tissue material corner after the section moreover, consequently medical tissue material need be carried to the polisher by the slicer and polish, and this process is in actual operation, wastes time and energy, smashes medical tissue material in the transportation process easily moreover sometimes.
Disclosure of Invention
The invention aims to provide a medical tissue quantitative slicing device which can overcome the defects in the prior art and improve slicing efficiency.
The invention relates to a medical tissue quantitative slicing device, which comprises a main machine body, wherein a working cavity extending downwards is formed in the top end face of the main machine body, a working box is rotatably arranged in the working cavity, a polishing rotating block is rotatably arranged in the upper end face of the working box, a polishing mechanism is arranged in the polishing rotating block, a slicing rotating block is rotatably arranged in the lower end face of the working box, a slicing mechanism is arranged in the slicing rotating block, a main shaft cavity is formed in the working box between the polishing rotating block and the slicing rotating block, a rack groove is formed in the left end wall of the working cavity, a turnover mechanism is arranged in the rack groove, a belt wheel cavity is formed in the right end wall of the working cavity, a power cavity is formed in the bottom wall of the working cavity, a motor is fixedly embedded in the left end wall of the power cavity, and a power rotating shaft extending rightwards is dynamically connected to the right end face of the motor, the right side extension section of the power rotating shaft extends into the belt wheel cavity, the tail end of the power rotating shaft is fixedly provided with a driving belt wheel, the power rotating shaft positioned in the power cavity is circumferentially and fixedly provided with power conical teeth on the outer wall, the top wall of the power cavity is rotationally provided with a spline shaft which is arranged in an up-down extending mode, the bottom extension section of the spline shaft extends into the power cavity, the tail end of the spline shaft is fixedly provided with spline conical teeth which are meshed with the power conical teeth, the bottom wall of the working cavity is fixedly provided with a bottom fixing table, the top end of the bottom fixing table is fixedly embedded with a bilateral symmetry pneumatic pump, the top end of the bottom fixing table is rotationally provided with a rotating circular table, the top end of the pneumatic pump is dynamically connected with a pneumatic rotating block which is rotationally matched with the rotating circular table, the bottom fixing table is provided with a spline housing, the spline housing is connected with the spline shaft in, the driven shaft that extends the setting about the right side end wall internal rotation in main shaft chamber is equipped with, driven shaft right side extension section stretches into band pulley intracavity and its end have set firmly driven pulleys, driven pulleys with connect through belt power between the driving pulley, the back shaft has set firmly on the right side end face of work box, the back shaft with the right side end wall normal running fit of the turning block of polishing is connected, the driven shaft with clearance fit is connected between the back shaft.
Beneficially, the turnover mechanism comprises a rack arranged in the rack groove in a sliding manner, a turnover motor is fixedly embedded in the left end wall of the rack groove, a turnover power shaft extending rightwards is connected to the right end face of the turnover motor in a power mode, the right side extending section of the turnover power shaft extends into the working cavity, the tail end of the turnover power shaft is fixedly connected with the left end face of the working box, a turnover gear is fixedly arranged on the outer wall of the turnover power shaft in the rack groove in the circumferential direction, the turnover gear is arranged on the front side of the rack and is meshed with the rack, a bottom side grinding stone is arranged in the working cavity on the left side of the rotary circular table in a sliding manner, the upper right corner of the bottom side grinding stone is designed as an inclined plane sand stone, the bottom end of the bottom side grinding stone is in press fit with the bottom wall of the working cavity, and a screw rod extending leftwards, the left side extension section of screw rod stretches into rack inslot and its end set firmly with the bottom corner gear that rack toothing set up, the main shaft chamber right side the driven shaft chamber has been seted up in the work box, the upper and lower end in driven shaft chamber is the open-ended design, is located the driven shaft intracavity the circumference has set firmly driven shaft power gear on the outer wall of driven shaft, the driven shaft intracavity with driven shaft power gear is equipped with rack drive gear for central tilting, rack drive gear with driven shaft power gear meshing sets up, the annular rack has set firmly on the lower terminal surface of the turning block of polishing, annular rack with rack drive gear meshing sets up.
Beneficially, the slicing mechanism comprises a main shaft which is rotatably arranged in a main shaft cavity, the main shaft extends up and down, the main shaft is located in the main shaft cavity, main shaft power bevel teeth are fixedly arranged on the outer wall of the main shaft in the circumferential direction, a slicing middle cavity is formed in the top end of a slicing rotating block, slicing top cavities are symmetrically formed in the left side and the right side of the slicing middle cavity, the slicing top cavities on the right side are described in detail by taking the slicing top cavities on the right side as examples, a slicing power shaft which extends left and right is rotatably arranged between the slicing middle cavity and the slicing top cavities, slicing power bevel teeth are fixedly arranged on the outer wall of the main shaft in the slicing middle cavity in the circumferential direction, a left extending section of the slicing power shaft extends into the slicing middle cavity and the tail end of the slicing power shaft is fixedly provided with slicing power shaft left side teeth which are meshed with the slicing power bevel teeth, a right extending section of the slicing power shaft extends into the Force shaft right side tooth, a slicing sheet bevel tooth cavity is arranged in the slicing rotating block at the bottom of the slicing top cavity, a slicing driven shaft which is arranged in an up-and-down extending mode is arranged between the slicing sheet bevel tooth cavity and the slicing top cavity in a rotating mode, the top extending section of the slicing driven shaft extends into the slicing top cavity, the tail end of the slicing driven shaft is fixedly provided with a slicing driven shaft top tooth, the slicing driven shaft top tooth is meshed with the slicing power shaft right side tooth, the bottom extending section of the slicing driven shaft extends into the slicing sheet bevel tooth cavity, the tail end of the slicing driven shaft bottom tooth is fixedly provided with a slicing sheet cavity, the slicing sheet rotating block at the right side of the slicing sheet bevel tooth cavity is internally provided with a slicing sheet cavity, the bottom end of the slicing sheet cavity is provided with an opening, a slicing sheet is rotatably arranged in the slicing sheet cavity, and a slicing sheet bevel tooth meshed with the slicing driven shaft bottom tooth is fixedly arranged, the slicing piece conical tooth cavity, the slicing piece cavity, the slicing top cavity and the mechanisms inside the slicing piece conical tooth cavity are arranged in a bilateral symmetry mode.
Beneficially, the polishing mechanism comprises a polishing cavity arranged at the bottom end of the polishing rotating block, a triangular groove is formed in the top end of the polishing rotating block, a polishing rotating shaft obliquely arranged is rotatably arranged between the triangular groove and the polishing cavity, a top extending section of the polishing rotating shaft extends into the triangular groove, a polishing wheel is fixedly arranged at the tail end of the top extending section, a bottom extending section of the polishing rotating shaft extends into the polishing cavity, a polishing shaft bevel gear is fixedly arranged at the tail end of the bottom extending section, a top extending section of the main shaft penetrates through the polishing cavity and extends upwards, polishing power teeth are fixedly arranged on the outer wall of the main shaft in the polishing cavity in the circumferential direction, a top extending section of the main shaft extends out of the top end of the polishing rotating block, a rotating block is fixedly arranged at the tail end of the main shaft, a top pressing groove is formed in the top end of the rotating block, and a top pressing block is slidably, the top pressing block is characterized in that a top pressing spring is elastically connected between the bottom end of the top pressing block and the bottom wall of the top pressing groove, the top end of the top pressing block is fixedly provided with pressing rubber, and the top pressing block, the top pressing spring and the rotating block are arranged in an up-and-down symmetrical mode.
In the following, the applicant will use and describe the medical tissue quantitative section device with reference to the attached drawings and the above description, first, in an initial state, the rack is located at the bottom of the rack slot to the maximum extent, the section mechanism is located at the downward state, the grinding mechanism is located at the upward state, the bottom edge grinding stone is located at the left position to the large extent, the bottom edge grinding stone is far away from the rotary circular table, and the rotary circular table is located at the downward state to the maximum extent, so that the gap between the rotary circular table and the top pressure block located at the bottom is the maximum;
when the device is used, firstly, a medical tissue material is placed at the top end of a rotary round platform, at the moment, a pneumatic pump is started to enable the rotary round platform to move upwards, further the rotary round platform enables the medical tissue material to be pressed upwards to enable the rotary round platform and a pressing block to compress the medical tissue material, at the moment, a motor is started to drive a power rotating shaft to work, further a power conical tooth is rotated, the power conical tooth is rotated to drive a spline conical tooth to rotate, the spline conical tooth drives a spline shaft to rotate, further the rotary round platform is rotated, simultaneously the power rotating shaft drives a driving belt wheel to rotate, further the driving belt wheel drives a driven belt wheel to rotate, further a driven shaft is rotated, the driven shaft drives a driven shaft power gear to rotate, further a rack transmission gear at the bottom is rotated, simultaneously the rack transmission gear enables a slice rotating block to rotate through an annular rack at the bottom, simultaneously the, the main shaft power bevel gear drives the main shaft to rotate so that the slicing power bevel gear rotates and further the top pressing block at the bottom rotates, meanwhile, the slicing power bevel gear drives the slicing power shaft to rotate so that the tooth at the right side of the slicing power shaft drives the top tooth of the slicing driven shaft to rotate, the top tooth of the slicing driven shaft drives the cavity at the middle part of the slicing through the slicing driven shaft to rotate so that the bevel teeth of the slicing sheets rotate, and the slicing sheets are driven to rotate by the bevel teeth of the slicing sheets so as to achieve the purpose of slicing, after the slicing is completed, the air pressure pump is enabled to work, the rotating round platform is driven downwards to enable the medical tissue material to be separated from the top pressing block, at the moment, the overturning motor is started to drive the overturning power shaft to rotate, the overturning power shaft drives the overturning gear to rotate, so that the work box overturns, the polishing mechanism is enabled to face downwards, at the air pressure pump is started to enable, and then make the screw rod rotate to make the base grind the stone and move right and paste tightly on the marginal base angle of medical tissue material, polish the wheel and paste tightly on the marginal apex angle of medical tissue material, the starter motor this moment, make the main shaft drive the power tooth that polishes rotate, polish the power tooth and drive the axle awl tooth that polishes and rotate and then make the pivot of polishing drive and polish the wheel and rotate, the rack drive gear rotation at driven shaft drive top simultaneously, and then make the turning block of polishing rotate, rotate the round platform simultaneously and rotate, thereby accomplish the work of polishing of medical tissue material corner.
In conclusion, this device tilting mechanism can realize the conversion between slicer structure and grinding machanism, be convenient for can polish medical tissue material's corner after the section is accomplished, slicer structure can pass through the rotation of main shaft, make it drive the rotation that gear and pivot in the slicer structure rotated the rotation that realizes the section piece, thereby the rotation of section turning block accomplishes section work faster simultaneously, improve the efficiency that the circular medical tissue material was gone out in the section, grinding machanism can polish the work to medical tissue material's topside and base, avoid medical tissue material's sharp-pointed corner to injure personnel, and this device has realized a tractor serves several purposes, the variety of function has been increased, the use of equipment material has been reduced, and the transmission structure of this device is simple, be difficult for breaking down, be convenient for maintain.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a medical quantitative tissue section device according to the present invention;
fig. 2 is an enlarged schematic view of a in fig. 1 according to the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 2 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. As shown in fig. 1 to 2, the medical tissue quantitative slicing apparatus of the present invention includes a main body 100, a working chamber 106 extending downward is formed on an end surface of a top of the main body 100, a working box 119 is rotatably disposed in the working chamber 106, a polishing rotating block 107 is rotatably disposed in an upper end surface of the working box 119, a polishing mechanism is disposed in the polishing rotating block 107, a slicing rotating block 148 is rotatably disposed in a lower end surface of the working box 119, a slicing mechanism is disposed in the slicing rotating block 148, a main shaft cavity 138 is disposed in the working box 119 between the polishing rotating block 107 and the slicing rotating block 148, a rack groove 105 is disposed in an end wall of a left side of the working chamber 106, a turnover mechanism is disposed in the rack groove 105, a pulley cavity 121 is disposed in an end wall of a right side of the working chamber 106, a power cavity 132 is disposed in a bottom wall of the working chamber 106, a motor 134 is fixedly embedded in an end wall of a left side of the power, the power connection has the power pivot 131 that extends the setting rightwards on the right side terminal surface of motor 134, the right side extension section of power pivot 131 stretches into in pulley chamber 121 and its end has set firmly driving pulley 125, be located in power chamber 132 power pivot 131's outer wall on circumference has set firmly power awl tooth 129, the integral key shaft 133 that extends the setting from top to bottom is equipped with in the roof rotation of power chamber 132, the bottom extension section of integral key shaft 133 stretches into in power chamber 132 and its end set firmly with the spline awl tooth 130 that power awl tooth 129 meshing set up, bottom fixed station 128 has set firmly on the diapire of working chamber 106, the top of bottom fixed station 128 is embedded firmly the pneumatic pump 161 of bilateral symmetry, the top of bottom fixed station 128 is rotated and is equipped with rotation round platform 127, pneumatic pump 161 top power be connected with rotate round platform 127 normal running fit's atmospheric pressure rotation piece 162, the internal rotation of bottom fixed station 128 is equipped with spline housing 163, spline housing 163 with integral key shaft 133 spline fit connection, spline housing 163 top with the bottom fixed connection who rotates round platform 127, the right side end wall internal rotation of main shaft chamber 138 is equipped with the driven shaft 144 that extends the setting about, the driven shaft 144 right side extends the section and stretches into in band pulley chamber 121 and its end have set firmly driven pulley 122, driven pulley 122 with pass through belt 124 power connection between the driving pulley 125, set firmly back shaft 120 on the right side end face of workbin 119, back shaft 120 with the right side end wall of the rotating block 107 of polishing rotates fit connection, driven shaft 144 with clearance fit connection between the back shaft 120.
Beneficially, the turnover mechanism includes a rack 102 slidably disposed in the rack slot 105, a turnover motor 103 is fixedly embedded in a left end wall of the rack slot 105, a turnover power shaft 137 extending rightward is dynamically connected to a right end face of the turnover motor 103, a right extending section of the turnover power shaft 137 extends into the working chamber 106, and a tail end of the turnover power shaft 137 is fixedly connected to a left end face of the working box 119, a turnover gear 104 is circumferentially and fixedly disposed on an outer wall of the turnover power shaft 137 disposed in the rack slot 105, the turnover gear 104 is disposed on a front side of the rack 102 and is engaged with the rack 102, a bottom-side grindstone 135 is slidably disposed in the working chamber 106 on a left side of the rotary circular table 127, an upper right corner of the bottom-side grindstone 135 is designed as an inclined plane sand, and a bottom end of the bottom-side grindstone 135 is in sliding fit with a bottom wall of the working chamber 106, the bottom edge grindstone 135 is connected with a screw 136 extending leftwards in a matching manner, the left extending section of the screw 136 extends into the rack groove 105, the tail end of the left extending section of the screw is fixedly provided with a bottom corner gear 101 meshed with the rack 102, the right side of the main shaft cavity 138 is provided with a driven shaft cavity 146 in the working box 119, the upper end and the lower end of the driven shaft cavity 146 are both in an open design, the driven shaft cavity 146 is internally provided with a driven shaft power gear 142 in the outer wall of the driven shaft 144 in the circumferential direction, the driven shaft cavity 146 is internally provided with a rack transmission gear 141 rotating upwards and downwards around the driven shaft power gear 142, the rack transmission gear 141 is meshed with the driven shaft power gear 142, an annular rack 140 is fixedly arranged on the lower end face of the polishing rotating block 107, and the annular rack 140 is meshed with the rack transmission gear 141.
Advantageously, the slicing mechanism comprises a main shaft 116 rotatably disposed in the main shaft cavity 138, the main shaft 116 is disposed to extend up and down, a main shaft power bevel gear 139 is fixedly disposed on the outer wall of the main shaft 116 in the main shaft cavity 138 in the circumferential direction, a slicing middle cavity 158 is disposed at the top end of the slicing rotating block 148, slicing top cavities 147 are symmetrically disposed on the left and right sides of the slicing middle cavity 158, the slicing top cavity 147 on the right side is taken as an example for detailed description, a slicing power shaft 157 is rotatably disposed between the slicing middle cavity 158 and the slicing top cavity 147 in the left and right extending direction, a slicing power bevel gear 160 is fixedly disposed on the outer wall of the main shaft 116 in the slicing middle cavity 158 in the circumferential direction, a left extending section of the slicing power shaft 157 extends into the slicing middle cavity 158, and a slicing power shaft left side gear 159 engaged with the slicing power bevel gear 160 is fixedly disposed at the tail end of the slicing power shaft 157, the right side extension section of the slice power shaft 157 extends into the slice top cavity 147 and the tail end of the slice power shaft is fixedly provided with a slice power shaft right side tooth 150, the slice rotating block 148 at the bottom of the slice top cavity 147 is internally provided with a slice bevel tooth cavity 154, a slice driven shaft 151 which is arranged in an up-and-down extending manner is rotatably arranged between the slice bevel tooth cavity 154 and the slice top cavity 147, the top extension section of the slice driven shaft 151 extends into the slice top cavity 147 and the tail end of the slice driven shaft is fixedly provided with a slice driven shaft top tooth 149, the slice driven shaft top tooth 149 is meshed with the slice power shaft right side tooth 150, the bottom extension section of the slice driven shaft 151 extends into the slice bevel tooth cavity 154 and the tail end of the slice driven shaft bottom tooth 156 is fixedly provided with a slice driven shaft bottom tooth 156, the slice rotating block 148 at the right side of the slice bevel tooth cavity 154 is internally provided with a slice cavity 152, and the bottom end of the slice cavity, slice piece cavity 152 internal rotation is equipped with slice piece 153, set firmly on the left side terminal surface of slice piece 153 with slice driven shaft bottom tooth 156 meshes the slice piece awl tooth 155 that sets up, slice piece awl tooth cavity 154 slice piece cavity 152 with slice top cavity 147 and the equal bilateral symmetry setting of inside mechanism.
Beneficially, the polishing mechanism includes a polishing cavity 118 formed at the bottom end of the polishing rotation block 107, a triangular groove 108 is formed at the top end of the polishing rotation block 107, a polishing rotation shaft 110 obliquely arranged is rotatably arranged between the triangular groove 108 and the polishing cavity 118, a top extension section of the polishing rotation shaft 110 extends into the triangular groove 108, a polishing wheel 109 is fixedly arranged at the tail end of the polishing rotation shaft 110, a bottom extension section of the polishing rotation shaft 110 extends into the polishing cavity 118, a polishing shaft conical tooth 111 is fixedly arranged at the tail end of the polishing rotation shaft, a top extension section of the main shaft 116 penetrates through the polishing cavity 118 and extends upwards, a polishing power tooth 117 is fixedly arranged on the outer wall of the main shaft 116 located in the polishing cavity 118 in the circumferential direction, a top extension section of the main shaft 116 extends out of the top end of the polishing rotation block 107, a rotation block 115 is fixedly arranged at the tail end of the main shaft, a top pressing groove 114 is formed at the top end of the rotation block 115, a top pressing block 112 is slidably arranged in the top pressing groove 114, a top pressing spring 113 is elastically connected between the bottom end of the top pressing block 112 and the bottom wall of the top pressing groove 114, a pressing rubber is fixedly arranged at the top end of the top pressing block 112, and the top pressing block 112, the top pressing spring 113 and the rotating block 115 are all arranged in an up-and-down symmetrical manner.
In the following, the applicant will use the medical tissue quantitative section device described with reference to fig. 1-2 and above, first, in the initial state, the rack 102 is located at the bottom of the rack slot 105 to the maximum extent, while the section mechanism is in the downward state, the grinding mechanism is in the upward state, while the bottom edge grinding stone 135 is located at the left position to the maximum extent, so that the bottom edge grinding stone 135 is far away from the rotary circular table 127, while the rotary circular table 127 is located at the downward state to the maximum extent, so that the gap between the rotary circular table 127 and the top press block 112 located at the bottom is maximized;
when the device is used, firstly, a medical tissue material is placed at the top end of the rotary circular truncated cone 127, at the moment, the pneumatic pump 161 is started, the rotary circular truncated cone 127 moves upwards, the rotary circular truncated cone 127 presses the medical tissue material upwards, the rotary circular truncated cone 127 and the pressing block 112 press the medical tissue material tightly, at the moment, the motor 134 is started, the motor 134 drives the power rotating shaft 131 to work, the power conical tooth 129 rotates and further drives the spline conical tooth 130 to rotate, the spline conical tooth 130 drives the spline shaft 133 to rotate, further the rotary circular truncated cone 127 rotates, simultaneously, the power rotating shaft 131 drives the driving pulley 125 to rotate, further the driving pulley 125 drives the driven pulley 122 to rotate, so that the driven shaft 144 rotates, the driven shaft 144 drives the driven shaft power gear 142 to rotate, further the rack transmission gear 141 at the bottom rotates, and simultaneously, the rack transmission gear 141 rotates the slicing block 148 through the annular, simultaneously, the driven shaft 144 drives the driven rotating shaft bevel gear 143 to rotate so as to rotate the main shaft power bevel gear 139, the main shaft power bevel gear 139 drives the main shaft 116 to rotate so as to rotate the slicing power bevel gear 160, further, the top pressing block 112 at the bottom is rotated, simultaneously, the slicing power bevel gear 160 drives the slicing power shaft 157 to rotate, further, the right side gear 150 of the slicing power shaft drives the slicing driven shaft top gear 149 to rotate, the slicing driven shaft top gear 149 drives the slicing middle cavity 158 to rotate through the slicing driven shaft 151, further, the slicing bevel gear 155 rotates, the slicing bevel gear 155 drives the slicing sheet 153 to rotate, thereby achieving the purpose of slicing, after the slicing is completed, the pneumatic pump 161 works to drive the rotating round table 127 downwards to separate the medical tissue material from the top pressing block 112, at the moment, the overturning motor 103 is started, the overturning power shaft 137 is driven to rotate by the overturning power shaft 137, and the overturning gear 104 is driven, so as to turn the working box 119 over and turn the polishing mechanism downward, at this time, the pneumatic pump 161 is started to move the rotary circular table 127 upward again to clamp the medical tissue material, the turning gear 104 drives the rack 102 to move upward to rotate the bottom corner gear 101, and further the screw 136 is rotated, so that the bottom grinding stone 135 moves rightward to be attached to the bottom corner of the edge of the medical tissue material, the polishing wheel 109 is attached to the top corner of the edge of the medical tissue material, at this time, the motor 134 is started to drive the polishing power tooth 117 to rotate by the main shaft 116, the polishing power tooth 117 drives the polishing shaft conical tooth 111 to rotate so that the polishing shaft 110 drives the polishing wheel 109 to rotate, and simultaneously the driven shaft 144 drives the rack transmission gear 141 at the top to rotate, so that the polishing rotating block 107 rotates, and the rotary circular table 127 rotates, thereby completing the polishing work of the corner.
The beneficial effects of the invention are as follows:
the turnover mechanism can turn over the working box under the driving of the turnover motor, so that the conversion between the slicing mechanism and the polishing mechanism is realized, and meanwhile, the bottom edge grinding stone can be pushed to be close to the right to be tightly attached to the bottom corner of the edge of the medical tissue material so as to polish the bottom edge;
the slicing mechanism can drive a gear and a rotating shaft in the slicing mechanism to rotate through the rotation of the main shaft so as to realize the rotation of a slicing piece, and simultaneously can drive a rack transmission gear at the bottom to rotate through a driven shaft so as to realize the rotation of a slicing rotating block so as to finish the work of slicing the round medical tissue material;
the polishing mechanism can polish the rotation of the rotating shaft through the rotation of the main shaft, so that the polishing wheel can polish the top edge of the medical tissue material, the rack and pinion can drive the working box to rotate while the polishing wheel rotates, the sliced medical tissue material can be polished, and the injury of sharp corners of the medical tissue material to personnel is avoided;
in conclusion, the invention designs equipment integrating slicing and polishing, which can realize the polishing of the corners of medical tissue materials on the same equipment after slicing is finished, compared with the traditional method that the medical tissue materials are transferred to another equipment for polishing after slicing, the device can realize the process of switching between a slicing mechanism and a polishing mechanism and subtracting intermediate transfer, changes the phenomena of breaking and colliding in the transfer process, saves manpower and time, improves the production efficiency, has simple transmission structure, is not easy to break down, and is convenient to maintain.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a medical tissue ration section device, includes the host computer body, its characterized in that: the top end face of the host machine body is provided with a working cavity extending downwards, the working cavity is internally provided with a working box in a rotating mode, the upper end face of the working box is internally provided with a polishing rotating block in a rotating mode, the lower end face of the working box is internally provided with a slicing rotating block in a rotating mode, the slicing rotating block is internally provided with a slicing mechanism, a spindle cavity is formed in the working box between the polishing rotating block and the slicing rotating block, a rack groove is formed in the left end wall of the working cavity, a turnover mechanism is arranged in the rack groove, a belt wheel cavity is formed in the right end wall of the working cavity, a power cavity is formed in the bottom wall of the working cavity, a motor is fixedly embedded in the left end wall of the power cavity, a power rotating shaft extending rightwards is connected to the right end face of the motor in a power mode, a right extending section of the power rotating shaft extends into the belt wheel cavity, and a driving belt, the power rotary shaft is positioned in the power cavity, the power conical teeth are circumferentially and fixedly arranged on the outer wall of the power rotary shaft, a spline shaft which is arranged in the power cavity in an up-down extending mode is rotationally arranged in the top wall of the power cavity, a bottom extending section of the spline shaft extends into the power cavity, the tail end of the spline shaft is fixedly provided with spline conical teeth which are arranged in a meshed mode with the power conical teeth, a bottom fixing table is fixedly arranged on the bottom wall of the working cavity, a pneumatic pump which is bilaterally symmetrical is fixedly embedded at the top end of the bottom fixing table, a rotary circular table is rotationally arranged at the top end of the bottom fixing table, a pneumatic rotating block which is rotationally matched with the rotary circular table is in a power connection mode at the top end of the pneumatic pump, a spline sleeve is arranged on the bottom fixing table, the spline sleeve is connected with the spline in a matched mode, the top end of, the right side extension section of the driven shaft extends into the belt wheel cavity, the tail end of the driven shaft is fixedly provided with a driven belt wheel, the driven belt wheel is in power connection with the driving belt wheel through a belt, a support shaft is fixedly arranged on the right end face of the working box, the support shaft is in rotating fit connection with the right side end wall of the polishing rotating block, and the driven shaft is in clearance fit connection with the support shaft;
tilting mechanism is in including sliding the setting rack in the rack groove, the left side end wall in rack groove has the upset motor admittedly inlayed, power connection has the upset power shaft that extends right on the right side terminal surface of upset motor, the right side of upset power shaft extends the section and stretches into work intracavity and its end with the left side terminal surface fixed connection of work box is located the rack inslot circumference has set firmly the upset gear on the outer wall of upset power shaft, the upset gear is located the front side of rack and with rack toothing's setting, it is left to rotate the round platform the work intracavity slip is equipped with the base whetstone, the upper right corner of base whetstone is the inclined plane grit design, base whetstone bottom with the diapire of work chamber supports and presses sliding fit, base whetstone female fit connection has the screw rod that extends left, the left side of screw rod extends the section stretch into rack inslot and its end set firmly with rack toothing establishes A driven shaft cavity is formed in the working box on the right side of the main shaft cavity, the upper end and the lower end of the driven shaft cavity are both in an open design, a driven shaft power gear is fixedly arranged on the outer wall of the driven shaft positioned in the driven shaft cavity in the circumferential direction, a rack transmission gear is arranged in the driven shaft cavity in a vertically rotating mode by taking the driven shaft power gear as the center, the rack transmission gear is meshed with the driven shaft power gear, an annular rack is fixedly arranged on the lower end face of the polishing rotating block, and the annular rack is meshed with the rack transmission gear;
the slicing mechanism comprises a main shaft which is rotatably arranged in the main shaft cavity, the main shaft is arranged in an up-and-down extending manner, main shaft power bevel teeth are fixedly arranged on the outer wall of the main shaft in the main shaft cavity in a circumferential manner, a slicing middle cavity is formed in the top end of a slicing rotating block, slicing top cavities are symmetrically formed in the left side and the right side of the slicing middle cavity, a slicing power shaft which is arranged in a left-and-right extending manner is rotatably arranged between the slicing middle cavity and the slicing top cavities, slicing power bevel teeth are fixedly arranged on the outer wall of the main shaft in the slicing middle cavity in a circumferential manner, a left extending section of the slicing power shaft extends into the slicing middle cavity, a slicing power shaft left side tooth which is meshed with the slicing power bevel teeth is fixedly arranged at the tail end of the slicing power shaft, a right extending section of the slicing power shaft extends into the slicing top cavity, and a slicing power shaft, a slicing bevel gear cavity is formed in the slicing rotating block at the bottom of the slicing top cavity, a slicing driven shaft which is arranged in an up-and-down extending mode is arranged between the slicing bevel gear cavity and the slicing top cavity in a rotating mode, the top extending section of the slicing driven shaft extends into the slicing top cavity, the tail end of the slicing driven shaft is fixedly provided with a slicing driven shaft top gear, the slicing driven shaft top gear is meshed with the right side gear of the slicing power shaft, the bottom extending section of the slicing driven shaft extends into the slicing bevel gear cavity, the tail end of the slicing driven shaft bottom gear is fixedly provided with a slicing driven shaft bottom gear, a slicing cavity is formed in the slicing rotating block on the right side of the slicing bevel gear cavity, the bottom end of the slicing cavity is provided with an opening, a slicing piece is arranged in the slicing cavity in a rotating mode, slicing bevel gears meshed with the slicing driven shaft bottom gear are fixedly arranged on the end face of, the slicing piece conical tooth cavity, the slicing piece cavity, the slicing top cavity and mechanisms inside the slicing piece conical tooth cavity and the slicing piece cavity are arranged in a bilateral symmetry mode;
the polishing mechanism comprises a polishing cavity arranged at the bottom end of the polishing rotating block, a triangular groove is formed in the top end of the polishing rotating block, a polishing rotating shaft obliquely arranged is rotatably arranged between the triangular groove and the polishing cavity, a top extending section of the polishing rotating shaft extends into the triangular groove, a polishing wheel is fixedly arranged at the tail end of the top extending section of the polishing rotating shaft, a bottom extending section of the polishing rotating shaft extends into the polishing cavity, polishing shaft bevel teeth are fixedly arranged at the tail end of the bottom extending section of the polishing rotating shaft, a top extending section of the main shaft penetrates through the polishing cavity and extends upwards, polishing power teeth are fixedly arranged on the outer wall of the main shaft in the polishing cavity in the circumferential direction, a top extending section of the main shaft extends out of the top end of the polishing rotating block, a rotating block is fixedly arranged at the tail end of the main shaft, a top pressing groove is formed in the top end of the rotating block, a top pressing block is slidably arranged in the top pressing groove, and a top pressing, the top end of the top pressing block is fixedly provided with pressing rubber, and the top pressing block, the top pressing spring and the rotating block are all arranged in an up-and-down symmetrical mode.
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| CN201910532420.7A CN110228094B (en) | 2019-06-19 | 2019-06-19 | Medical tissue quantitative section device |
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| CN201910532420.7A CN110228094B (en) | 2019-06-19 | 2019-06-19 | Medical tissue quantitative section device |
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| CN110228094B true CN110228094B (en) | 2021-06-22 |
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| CN110561650A (en) * | 2019-09-16 | 2019-12-13 | 合肥鸿叶紫新能源有限公司 | A environmental protection recovery unit for new forms of energy abandonment tire |
| CN110565354A (en) * | 2019-09-30 | 2019-12-13 | 杭州勤立机械有限公司 | Textile fabric cutting device capable of accommodating cutter |
| CN110773620B (en) * | 2019-11-27 | 2020-11-24 | 广东辽原五金电器有限公司 | Metal stamping workpiece grinding device |
| CN112828200B (en) * | 2020-12-31 | 2023-01-03 | 南京快转科技有限公司 | Environment-friendly component pin cutting device with soldering point protection function |
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