CN111590654A - Pathology department's sample preparation is with section device - Google Patents
Pathology department's sample preparation is with section device Download PDFInfo
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- CN111590654A CN111590654A CN202010393044.0A CN202010393044A CN111590654A CN 111590654 A CN111590654 A CN 111590654A CN 202010393044 A CN202010393044 A CN 202010393044A CN 111590654 A CN111590654 A CN 111590654A
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- fixed
- side wall
- box body
- plate
- pathology
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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
- B26D1/04—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 linearly-movable cutting member
- B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
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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
- B26D5/12—Fluid-pressure 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
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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
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
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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
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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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
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
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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
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
- G01N2001/065—Drive details
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a slicing device for manufacturing a pathology department sample, and relates to the technical field of pathology department detection equipment; support legs are fixed at four corners of the upper surface of the base, the upper ends of the support legs are fixed at four corners of the lower surface of the box body, and a door body is arranged on one side of the front side wall of the box body; a slicing mechanism is arranged at the center of the interior of the box body, a workbench in the slicing mechanism is fixed on the inner side wall of the lower side of the box body through a support rod, a pushing mechanism is arranged on the left side of the workbench, a pushing plate in the pushing mechanism is arranged on the upper side of the workbench, the pushing plate is arranged in contact with the upper surface of the workbench, a conveying mechanism is arranged on the right side of the workbench, and a guide pipe in the conveying mechanism is inserted into the right side wall of the box body; the pathology is placed on the workbench, the blade is driven to cut the pathology through the air cylinder, the cut pathology falls onto the conveying mechanism, and the cut pathology piece can be conveyed into the guide pipe through the conveying mechanism, so that the pathology piece falls into the prepared storage bag, and later-stage examination is facilitated.
Description
Technical Field
The invention relates to the technical field of pathological department detection equipment, in particular to a slicing device for manufacturing a sample in a pathological department.
Background
The pathology department is one of indispensable departments of large-scale comprehensive hospital, its main task is to undertake pathological diagnosis work in the medical treatment process, include through goods elevator tissue inspection, drop and fine needle puncture cytology inspection and autopsy, provide clear pathological diagnosis for clinical, confirm the nature of disease, find out the cause of death, often need memorable pathological section to judge the state of an illness in the pathology department, pathological section is that a certain size pathological change tissue is got, make pathological section with the pathological histology method, further examine pathological change with the microscope, when carrying out pathological section, probably need to carry out the continuous even section of tissue, traditional tissue section device often needs to be fixed the good position with the tissue of being cut, then cut piece by piece with single blade, this kind of section mode cutting tissue spends a long time, await improvement urgently.
Disclosure of Invention
The invention aims to provide a pathological specimen preparation slicing device which is reasonable in design and convenient to use, aiming at the defects and shortcomings of the prior art, a pathology is placed on a workbench, a blade is driven by a cylinder to cut the pathology, the cut pathology falls onto a conveying mechanism, and the cut pathology can be conveyed into a guide pipe through the conveying mechanism so as to fall into a prepared containing bag, so that later-stage examination is facilitated.
In order to achieve the purpose, the invention adopts the technical scheme that: the refrigerator comprises a base, support legs, a refrigerator body and a door body, wherein the support legs are fixed at four corners of the upper surface of the base, the upper ends of the support legs are respectively fixed at four corners of the lower surface of the refrigerator body, the door body is arranged at one side of the front side wall of the refrigerator body, one side of the door body is in screwed connection with one side of the front side wall of the refrigerator body through a hinge, and the other side of the door body is connected with the other side of the front side wall; the slicing mechanism is arranged at the center inside the box body, a workbench in the slicing mechanism is fixed on the inner side wall of the lower side of the box body through a support rod, the pushing mechanism is arranged on the left side of the workbench, a push plate in the pushing mechanism is arranged on the upper side of the workbench and in contact with the upper surface of the workbench, the conveying mechanism is arranged on the right side of the workbench, and a guide pipe in the conveying mechanism is inserted into the right side wall of the box body;
the slicing mechanism further comprises a blade, a fixing plate and an air cylinder, the blade is suspended on the right side of the upper side of the workbench, the upper side of the blade is fixed on the lower surface of the fixing plate, the upper side of the fixing plate is fixed on a piston rod of the air cylinder, the air cylinder is connected with an external air source, and the air cylinder is fixed on the inner side wall of the upper side of the box body;
the pushing mechanism also comprises an internal thread pipe, a screw rod, a first driving wheel, a first driven wheel and a first motor, one end of the screw rod is fixed on the side wall of the push plate, the other end of the screw rod is inserted in the internal thread pipe and is screwed through the thread, the other end of the internal thread pipe passes through the center of the first driven wheel, the first driven wheel is fixedly connected with the inner threaded pipe through a bearing, the first driven wheel is connected with the first driving wheel through a transmission belt, the first driving wheel is sleeved and fixed on an output shaft of the first motor, the first motor is connected with an external power supply, the first motor is fixed on the inner side wall of the lower side of the box body, a limiting pipe is fixed on the inner side wall of one side of the box body, the limiting pipe is arranged at the rear side of the first internal threaded pipe, a limiting rod is inserted into the limiting pipe, and one end of the limiting rod penetrates through the limiting pipe and then is fixed on the side wall of the push plate;
above-mentioned transport mechanism still contains the action wheel No. two, No. two from the driving wheel, conveyer belt and No. two motors, No. two motors are fixed on the lateral wall of box rear side one side, No. two motors are connected with external power source, the output shaft of No. two motors passes behind the rear wall of box, with the axis of rotation fixed connection of No. two action wheel rear sides, the axis of rotation of No. two action wheel front ends connects soon through the preceding lateral wall of bearing with the box, No. two action wheels hang the upside of establishing at the stand pipe, No. two action wheels pass through the conveyer belt and are connected from the driving wheel No. two, No. two axis of rotation from driving wheel front and back both ends connect soon through the front and back both sides wall of bearing with.
Further, the inside of push pedal be hollow structure, the equidistance is equipped with a spring on the inside wall of push pedal downside, the upside of a spring is fixed respectively on the lower lateral wall of connecting plate, the upside of connecting plate passes behind the last lateral wall of push pedal, exposes the upside of establishing at the push pedal, is equipped with the chimb on the outer lateral wall of connecting plate downside, this chimb and connecting plate formula structure as an organic whole.
Further, the inside wall of box one side on be fixed with the backup pad, be fixed with control switch on the upper surface of this backup pad, this control switch is connected with the cylinder, control switch's upside hangs and is equipped with the depression bar, the upper end of this depression bar passes the limiting plate in proper order, after No. two springs, fix on the lower surface of fly leaf, the limiting plate is fixed on the inside wall of box, the lower extreme fixed connection of limiting plate and No. two springs, the upper end of No. two springs is connected with the lower fixed surface of fly leaf, the upside of fly leaf is equipped with the cam, the dwang is inserted at the center of this cam, the front end of this dwang connects soon through the bearing and the preceding lateral wall of box, after the rear end of dwang passes the rear side wall of box, with the output shaft fixed connection of No. three motors, No. three motors are connected with external power source.
Further, the upper surface of workstation on the equidistance be equipped with the several recess, all be provided with the refrigeration piece in this recess, this refrigeration piece is connected with external power supply, the upside of refrigeration piece is same horizontal plane setting with the upper surface of workstation, the upside of workstation is equipped with the heat-conducting plate, this heat-conducting plate sets up with the refrigeration piece contact.
Furthermore, a pressing plate is suspended on the upper side of the workbench, supporting rods are fixed at four corners of the upper surface of the pressing plate, and the upper ends of the supporting rods are fixed on the inner side wall of the upper side of the box body.
Furthermore, the support rod is composed of an insert rod and a sleeve, the lower end of the insert rod is fixed on the upper surface of the pressing plate, the upper end of the insert rod is inserted into the sleeve and fixed through a bolt, and the upper end of the sleeve is fixed on the inner side wall of the upper side of the box body.
After adopting the structure, the invention has the beneficial effects that:
1. the pathology is placed on the workbench, the blade is driven by the cylinder to cut the pathology, the cut pathology falls onto the conveying mechanism, and the cut pathology piece can be conveyed into the guide pipe through the conveying mechanism, so that the pathology piece falls into a prepared containing bag, and later-stage examination is facilitated;
2. a pushing mechanism is arranged on one side of the workbench, and after pathology is cut, the pathology can be pushed by the pushing mechanism, so that pathological tissues can be cut uniformly;
3. the blade among the slice machine constructs is fixed on the cylinder, when needing to cut into slices, only need to control the cylinder can, need not artifical cutting, when labour saving and time saving, ensure the homogeneity of cutting.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view taken along line a-a of fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 2.
Fig. 4 is a right side view of fig. 1.
Fig. 5 is a cross-sectional view taken along line C-C of fig. 4.
Fig. 6 is an enlarged view of a portion D in fig. 5.
FIG. 7 is a sectional view showing the connection between the push plate and the connecting plate in the present invention.
FIG. 8 is a schematic view of the structure of the work table of the present invention.
Description of reference numerals:
the automatic slicing machine comprises a base 1, supporting legs 2, a box body 3, a door body 4, a slicing mechanism 5, a workbench 5-1, a blade 5-2, a fixing plate 5-3, a cylinder 5-4, a pushing mechanism 6, a push plate 6-1, an internal threaded pipe 6-2, a screw 6-3, a first driving wheel 6-4, a first driven wheel 6-5, a first motor 6-6, a limiting pipe 6-7, a limiting rod 6-8, a conveying mechanism 7, a guide pipe 7-1, a second driving wheel 7-2, a second driven wheel 7-3, a conveying belt 7-4, a second motor 7-5, a first spring 8, a connecting plate 9, a convex edge 10, a supporting plate 11, a control switch 12, a pressing rod 13, a limiting plate 14, a second spring 15, a movable plate 16, a cam 17, a rotary rod 18, a third motor 19, a groove 20, a first motor, The refrigerator comprises a refrigerating plate 21, a heat conducting plate 22, a pressing plate 23, a supporting rod 24, an inserting rod 24-1 and a sleeve 24-2.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the 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 8, the following technical solutions are adopted in the present embodiment: the refrigerator comprises a base 1, support legs 2, a refrigerator body 3 and a door body 4, wherein the support legs 2 are fixedly welded at four corners of the upper surface of the base 1, the upper ends of the support legs 2 are fixedly welded at the four corners of the lower surface of the refrigerator body 3 respectively, the door body 4 is arranged at the left side of the front side wall of the refrigerator body 3, the left side of the door body 4 is connected with the left side of the front side wall of the refrigerator body 3 in a screwing mode through a hinge, and the right side of the door body 4 is connected with the middle side of; the slicing mechanism 5 is arranged at the center inside the box body 3, a workbench 5-1 in the slicing mechanism 5 is welded and fixed on the inner side wall of the lower side of the box body 3 through a support rod, the slicing mechanism 5 further comprises blades 5-2, a fixing plate 5-3 and a cylinder 5-4, a plurality of grooves 20 are equidistantly formed in the upper surface of the workbench 5-1, refrigerating sheets 21 are arranged in the grooves 20, the refrigerating sheets 21 are connected with an external power supply, the upper sides of the refrigerating sheets 21 and the upper surface of the workbench 5-1 are arranged in the same horizontal plane, a heat conducting plate 22 is fixed on the upper side of the workbench 5-1 through bolts, the heat conducting plate 22 is arranged in contact with the refrigerating sheets 21 and can conveniently cool pathology, the blades 5-2 are hung on the right side of the upper side of the workbench 5-1, the upper side of the blade 5-2 is fixed on the lower surface of a fixed plate 5-3 through a bolt, the upper side of the fixed plate 5-3 is fixed on a piston rod of an air cylinder 5-4 through a bolt, the air cylinder 5-4 is connected with an external air source, the air cylinder 5-4 is fixed on the inner side wall of the upper side of a box body 3 through a bolt, a support plate 11 is fixedly welded on the inner side wall of the right side of the box body 3, a control switch 12 is fixed on the upper surface of the support plate 11 through a bolt, the control switch 12 is connected with the air cylinder 5-4, a pressure rod 13 is suspended on the upper side of the control switch 12, the upper end of the pressure rod 13 passes through a limiting plate 14 and a second spring 15 in sequence and is fixedly welded on the lower surface of a movable plate 16, the limiting plate 14 is fixedly welded on the inner side wall of the box body 3, a cam 17 is arranged on the upper side of the movable plate 16, a rotating rod 18 is fixedly inserted into the center of the cam 17 in a welding manner, the front end of the rotating rod 18 is connected with the front side wall of the box body 3 in a rotating manner through a bearing, the bearing is embedded in the front side wall of the box body 3, the outer ring of the rotating rod is fixedly welded with the inner side wall of the front side of the box body 3, the inner ring of the rotating rod is fixedly welded with the front end of the rotating rod 18, the rear end of the rotating rod 18 penetrates through the rear side wall of the box body 3 and is fixedly welded with the output shaft of a third motor 19, the third motor 19 is connected with an external power supply, the model of the third motor 19 is 40KTYZ, and the third motor 19 is fixedly arranged on the outer side wall;
the left side of the workbench 5-1 is provided with a pushing mechanism 6, a push plate 6-1 in the pushing mechanism 6 is arranged on the upper side of the workbench 5-1, the push plate 6-1 is arranged in contact with the upper surface of the workbench 5-1, the pushing mechanism 6 further comprises an internal thread pipe 6-2, a screw rod 6-3, a first driving wheel 6-4, a first driven wheel 6-5 and a first motor 6-6, one end of the screw rod 6-3 is fixedly welded on the side wall of the push plate 6-1, the other end of the screw rod 6-3 is inserted in the internal thread pipe 6-2 and is screwed through threads, the other end of the internal thread pipe 6-2 passes through the center of the first driven wheel 6-5 and is screwed with the side wall of the box body 3 through a bearing, the bearing is embedded in the left side wall of the box body 3, and the outer ring of the bearing is fixedly welded with the, the inner ring of the first driven wheel 6-5 is welded and fixed with an internal thread pipe 6-2, the first driven wheel 6-5 is connected with a first driving wheel 6-4 through a transmission belt, the first driving wheel 6-4 is sleeved and welded and fixed on an output shaft of a first motor 6-6, the first motor 6-6 is 60KTYZ in model, the first motor 6-6 is connected with an external power supply, the first motor 6-6 is fixed on the inner side wall of the lower side of the box body 3 through bolts, a limiting pipe 6-7 is welded and fixed on the inner side wall of one side of the box body 3, the limiting pipe 6-7 is arranged on the rear side of the first internal thread pipe 6-2, a limiting rod 6-8 is movably inserted in the limiting pipe 6-7, one end of the limiting rod 6-8 penetrates through the limiting pipe 6-7, the push plate is welded and fixed on the side wall of the push plate 6-1, the push plate 6-1 is of a hollow structure, a plurality of springs 8 are welded and fixed on the inner side wall of the lower side of the push plate 6-1 at equal intervals, the upper sides of the springs 8 are respectively welded and fixed on the lower side wall of the connecting plate 9, the upper side of the connecting plate 9 is exposed on the upper side of the push plate 6-1 after penetrating through the upper side wall of the push plate 6-1, a convex edge 10 is arranged on the outer ring wall of the lower side of the connecting plate 9, and the convex edge 10 and the connecting plate 9 are integrally formed, so that;
the right side of the workbench 5-1 is provided with a conveying mechanism 7, a guide pipe 7-1 in the conveying mechanism 7 is inserted and welded on the right side wall of the box body 3, the conveying mechanism 7 also comprises a second driving wheel 7-2, a second driven wheel 7-3, a conveying belt 7-4 and a second motor 7-5, the second motor 7-5 is fixed on the outer side wall of the right rear side of the box body 3 through bolts, the second motor 7-5 is connected with an external power supply, the model of the second motor 7-5 is 50KTYZ, an output shaft of the second motor 7-5 penetrates through the rear side wall of the box body 3 and is welded and fixed with a rotating shaft of the rear side of the second driving wheel 7-2, the rotating shaft at the front end of the second driving wheel 7-2 is screwed with the front side wall of the box body 3 through a bearing, the bearing is embedded in the front side wall of the box body 3, and is welded and fixed with the inner side wall, the inner ring of the second driven wheel 7-3 is welded and fixed with the rotating shaft at the front end of the second driving wheel 7-2, the second driving wheel 7-2 is suspended at the upper side of the guide pipe 7-1, the second driving wheel 7-2 is connected with the second driven wheel 7-3 through a conveyor belt 7-4, the rotating shafts at the front end and the rear end of the second driven wheel 7-3 are screwed with the front side wall and the rear side wall of the box body 3 through bearings which are respectively embedded in the front side wall and the rear side wall of the box body 3, the outer ring of the second driven wheel 7-3 is respectively welded and fixed with the inner side walls at the front side and the rear side of the box body 3, the inner ring of the second driven wheel 7-3 is respectively;
the upper side of the workbench 5-1 is suspended with a pressing plate 23, four corners of the upper surface of the pressing plate 23 are all welded and fixed with support rods 24, the upper ends of the support rods 24 are welded and fixed on the inner side wall of the upper side of the box body 3, the pathology can be limited, the pathology is prevented from being accumulated upwards and does not move to the right side, the support rods 24 are composed of insertion rods 24-1 and sleeves 24-2, the lower ends of the insertion rods 24-1 are welded and fixed on the upper surface of the pressing plate 23, the upper ends of the insertion rods 24-1 are inserted in the sleeves 24-2 and fixed through bolts, the upper ends of the sleeves 24-2 are welded and fixed on the inner side wall of the upper side of the box body 3, the length of the support rods 24 can be adjusted according to the.
The working principle of the specific embodiment is as follows: when the multifunctional door is used, the door body 4 is opened, a pathology is placed on the workbench 5-1 and is positioned on the right side of the push plate 6-1, then bolts on the sleeve 24-2 are loosened according to the thickness of the pathology until the press plate 23 is contacted with the upper surface of the pathology, the bolts are screwed, after the door body 4 is closed, the third motor 19, the first motor 6-6 and the second motor 7-5 are sequentially started, the third motor 19 drives the rotating rod 18 to rotate, the rotating rod 18 drives the cam 17 to rotate, when the bulge of the cam 17 rotates to the lower part, the cam 17 pushes the movable plate 16 downwards, the movable plate 16 drives the pressure rod 13 to move downwards, the pressure rod 13 presses the control switch 12, the air cylinder 5-4 is started through the control switch 12, the air cylinder 5-4 drives the blade 5-2 to move downwards through the fixed plate 5-3, when the bulge of the cam 17 rotates to the upper part, the cam 17 releases the movable plate 16, the movable plate 16 is bounced by the elastic force of the second spring 15, the movable plate 16 drives the pressure rod 13 to move upwards while moving upwards, the pressure rod 13 releases the control switch 12, the control switch 12 closes the air cylinder 5-4, the air cylinder 5-4 drives the blade 5-2 to move upwards through the fixed plate 5-3, so that under the condition that the cam 17 rotates continuously, the blade 5-2 can be driven to move upwards and downwards through the air cylinder 5-4, the first motor 6-6 drives the first driving wheel 6-4 to rotate, the first driving wheel 6-4 drives the first driven wheel 6-5 to rotate through the transmission belt, the first driven wheel 6-5 drives the internally threaded pipe 6-2 to rotate, the internally threaded pipe 6-2 drives the screw rod 6-3 to move, the screw rod 6-3 drives the push plate 6-1 to move towards the right side, the push plate 6-1 pushes pathology to the right side, the pathology can be cut by the blade 5-2 in the pushing process, the cut pathology pieces fall onto the conveyor belt 7-4, the second motor 7-5 drives the second driving wheel 7-2 to rotate, the second driving wheel 7-2 and the second driven wheel 7-3 are matched to drive the conveyor belt 7-4 to rotate, the conveyor belt 7-4 drives the pathology to move to the right side until the pathology falls into the guide pipe 7-1, and the pathology can be collected through a collection bag which is prepared in advance.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the pathology is placed on a workbench 5-1, a blade 5-2 is driven by a cylinder 5-4 to cut the pathology, the cut pathology falls onto a conveying mechanism 7, and the cut pathology piece can be conveyed into a guide pipe 7-1 through the conveying mechanism 7 and then falls into a prepared containing bag, so that later-stage examination is facilitated;
2. a pushing mechanism 6 is arranged on one side of the workbench 5-1, and after pathology is cut, the pathology can be pushed by the pushing mechanism 6, so that pathological tissues can be cut uniformly;
3. the blade 5-2 in the slicing mechanism 5 is fixed on the cylinder 5-4, when slicing is needed, only the cylinder 5-4 needs to be controlled, manual cutting is not needed, time and labor are saved, and meanwhile, the cutting uniformity is ensured;
4. the cylinder 5-4 is connected with a control switch 12, and the control switch 12 drives a pressure lever 13 to move up and down through a cam 17 to control the start and the stop of the control switch, so that the up-and-down constant speed of the blade 5-2 is better determined;
5. when the weather is hot, the temperature of pathological tissues can be reduced through the refrigerating sheets 21 in the grooves 20 on the upper surface of the workbench 5-1, the pathological tissues are placed to be diseased, and the accuracy of later-stage examination results is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a pathology department sample preparation is with section device which characterized in that: the refrigerator comprises a base (1), support legs (2), a box body (3) and a door body (4), wherein the support legs (2) are fixed at four corners of the upper surface of the base (1), the upper ends of the support legs (2) are respectively fixed at four corners of the lower surface of the box body (3), the door body (4) is arranged at one side of the front side wall of the box body (3), one side of the door body (4) is connected with one side of the front side wall of the box body (3) in a screwed mode through a hinge, and the other side of the door body (4) is connected with the other side of the front side wall of the; the slicing mechanism (5) is arranged at the center inside the box body (3), a workbench (5-1) in the slicing mechanism (5) is fixed on the inner side wall of the lower side of the box body (3) through a support rod, the pushing mechanism (6) is arranged on the left side of the workbench (5-1), a push plate (6-1) in the pushing mechanism (6) is arranged on the upper side of the workbench (5-1), the push plate (6-1) is arranged in contact with the upper surface of the workbench (5-1), the conveying mechanism (7) is arranged on the right side of the workbench (5-1), and a guide pipe (7-1) in the conveying mechanism (7) is inserted on the right side wall of the box body (3);
the slicing mechanism (5) further comprises a blade (5-2), a fixing plate (5-3) and a cylinder (5-4), the blade (5-2) is arranged on the right side of the upper side of the workbench (5-1) in a hanging mode, the upper side of the blade (5-2) is fixed on the lower surface of the fixing plate (5-3), the upper side of the fixing plate (5-3) is fixed on a piston rod of the cylinder (5-4), the cylinder (5-4) is connected with an external air source, and the cylinder (5-4) is fixed on the inner side wall of the upper side of the box body (3);
the pushing mechanism (6) further comprises an internal threaded pipe (6-2), a screw rod (6-3), a first driving wheel (6-4), a first driven wheel (6-5) and a first motor (6-6), one end of the screw rod (6-3) is fixed on the side wall of the push plate (6-1), the other end of the screw rod (6-3) is inserted into the internal threaded pipe (6-2) and is screwed through threads, the other end of the internal threaded pipe (6-2) penetrates through the center of the first driven wheel (6-5) and is screwed with the side wall of the box body (3) through a bearing, the first driven wheel (6-5) is fixedly connected with the internal threaded pipe (6-2), the first driven wheel (6-5) is connected with the first driving wheel (6-4) through a transmission belt, the first driving wheel (6-4) is sleeved and fixed on an output shaft of the first motor (6-6), the first motor (6-6) is connected with an external power supply, the first motor (6-6) is fixed on the inner side wall of the lower side of the box body (3), a limiting pipe (6-7) is fixed on the inner side wall of one side of the box body (3), the limiting pipe (6-7) is arranged on the rear side of the first internal threaded pipe (6-2), a limiting rod (6-8) is inserted into the limiting pipe (6-7), and one end of the limiting rod (6-8) passes through the limiting pipe (6-7) and then is fixed on the side wall of the push plate (6-1);
the conveying mechanism (7) further comprises a second driving wheel (7-2), a second driven wheel (7-3), a conveying belt (7-4) and a second motor (7-5), the second motor (7-5) is fixed on the outer side wall of one side of the rear side of the box body (3), the second motor (7-5) is connected with an external power supply, an output shaft of the second motor (7-5) penetrates through the rear side wall of the box body (3) and is fixedly connected with a rotating shaft of the rear side of the second driving wheel (7-2), the rotating shaft of the front end of the second driving wheel (7-2) is rotatably connected with the front side wall of the box body (3) through a bearing, the second driving wheel (7-2) is suspended on the upper side of the guide pipe (7-1), and the second driving wheel (7-2) is connected with the second driven wheel (7-3) through the conveying belt (7-4), the rotating shafts at the front end and the rear end of the second driven wheel (7-3) are in screwed connection with the front side wall and the rear side wall of the box body (3) through bearings, and the second driven wheel (7-3) is arranged on the lower side of the workbench (5-1).
2. The slicing device for preparing the pathological specimen as set forth in claim 1, wherein: the inner part of the push plate (6-1) is of a hollow structure, springs (8) are arranged on the inner side wall of the lower side of the push plate (6-1) at equal intervals, the upper sides of the springs (8) are fixed on the lower side wall of the connecting plate (9) respectively, the upper side of the connecting plate (9) is exposed on the upper side of the push plate (6-1) after penetrating through the upper side wall of the push plate (6-1), a convex edge (10) is arranged on the outer annular wall of the lower side of the connecting plate (9), the convex edge (10) and the connecting plate (9) are of an integrated structure, and the height of the push plate (6-1) is increased through the connecting plate.
3. The slicing device for preparing the pathological specimen as set forth in claim 1, wherein: a supporting plate (11) is fixed on the inner side wall of one side of the box body (3), a control switch (12) is fixed on the upper surface of the supporting plate (11), the control switch (12) is connected with the air cylinders (5-4), a pressure lever (13) is suspended on the upper side of the control switch (12), the upper end of the pressure lever (13) sequentially penetrates through a limiting plate (14) and a second spring (15) and then is fixed on the lower surface of a movable plate (16), the limiting plate (14) is fixed on the inner side wall of the box body (3), the limiting plate (14) is fixedly connected with the lower end of the second spring (15), the upper end of the second spring (15) is fixedly connected with the lower surface of the movable plate (16), a cam (17) is arranged on the upper side of the movable plate (16), a rotating rod (18) is inserted in the center of the cam (17), and the front end of the rotating rod (18) is rotatably connected with the front, the rear end of a rotating rod (18) penetrates through the rear side wall of a box body (3) and then is fixedly connected with an output shaft of a third motor (19), the third motor (19) is connected with an external power supply, the third motor (19) is fixed on the outer side wall of the rear side of the box body (3), when slicing is carried out, the third motor (19) drives the rotating rod (18) to rotate, the rotating rod (18) drives a cam (17) to rotate, when the bulge of the cam (17) rotates to the lower side, the cam (17) pushes a movable plate (16) downwards, the movable plate (16) drives a pressure rod (13) to move downwards, the pressure rod (13) presses a control switch (12), an air cylinder (5-4) is started through the control switch (12), the air cylinder (5-4) drives a blade (5-2) to move downwards through a fixed plate (5-3), when the bulge of the cam (17) rotates to the upper side, the cam (17) loosens the movable plate (, the movable plate (16) is bounced up by the elasticity of a second spring (15), the movable plate (16) drives the pressure lever (13) to move upwards while moving upwards, the pressure lever (13) loosens the control switch (12), the control switch (12) closes the air cylinder (5-4), the air cylinder (5-4) drives the blade (5-2) to move upwards through the fixed plate (5-3), and the blade (5-2) is driven to move upwards through the air cylinder (5-4) under the condition that the cam (17) rotates continuously.
4. The slicing device for preparing the pathological specimen as set forth in claim 1, wherein: the upper surface of workstation (5-1) on the equidistance be equipped with several recess (20), all be provided with refrigeration piece (21) in this recess (20), this refrigeration piece (21) are connected with external power source, the upside of refrigeration piece (21) is same horizontal plane setting with the upper surface of workstation (5-1), the upside of workstation (5-1) is equipped with heat-conducting plate (22), this heat-conducting plate (22) and refrigeration piece (21) contact setting, when the weather is hotter, start refrigeration piece (21), pathology is given to through heat-conducting plate (22) with air conditioning to refrigeration piece (21).
5. The slicing device for preparing the pathological specimen as set forth in claim 1, wherein: the upper side of the workbench (5-1) is suspended with a pressing plate (23), four corners of the upper surface of the pressing plate (23) are respectively fixed with a supporting rod (24), the upper end of the supporting rod (24) is fixed on the inner side wall of the upper side of the box body (3), and when a pathology is placed on the workbench (5-1), the pressing plate (23) limits the pathology.
6. The slicing device for preparing the pathological specimen as set forth in claim 5, wherein: the support rod (24) is composed of an insert rod (24-1) and a sleeve (24-2), the lower end of the insert rod (24-1) is fixed on the upper surface of the pressing plate (23), the upper end of the insert rod (24-1) is inserted into the sleeve (24-2) and fixed through a bolt, the upper end of the sleeve (24-2) is fixed on the inner side wall of the upper side of the box body (3), and when pathology is limited, the length of the support rod (24) is adjusted according to the thickness of the pathology.
7. The slicing device for preparing the pathological specimen as set forth in claim 1, wherein: the working principle is as follows: when the multifunctional door is used, the door body (4) is opened, a pathology is placed on the workbench (5-1) and positioned on the right side of the push plate (6-1), then bolts on the sleeve (24-2) are loosened according to the thickness of the pathology until the press plate (23) is contacted with the upper surface of the pathology, the bolts are screwed down, after the door body (4) is closed, the air cylinder (5-4), the first motor (6-6) and the second motor (7-5) are sequentially started, the blade (5-2) is driven to move downwards by the fixing plate (5-3) when the air cylinder (5-4) is started, the blade (5-2) is driven to move upwards by the fixing plate (5-3) when the air cylinder (5-4) is closed, the first motor (6-6) is driven to drive the first driving wheel (6-4) to rotate by the first motor (6-6) which drives the blade (5-2) to move upwards and downwards by, the first driving wheel (6-4) drives the first driven wheel (6-5) to rotate through a transmission belt, the first driven wheel (6-5) drives the internal threaded pipe (6-2) to rotate, the internal threaded pipe (6-2) drives the screw rod (6-3) to move, the screw rod (6-3) drives the push plate (6-1) to move towards the right side, the push plate (6-1) pushes pathology towards the right side, the cutter blade (5-2) cuts the pathology in the pushing process, the pathology sheet falls onto the transmission belt (7-4) after cutting, the second motor (7-5) drives the second driving wheel (7-2) to rotate, the transmission belt (7-4) is driven to rotate by matching of the second driving wheel (7-2) and the second driven wheel (7-3), and the transmission belt (7-4) drives the pathology to move towards the right side, until the pathology falls into the guide tube (7-1), the pathology is collected by a collection bag prepared in advance.
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| CN202010393044.0A CN111590654A (en) | 2020-05-11 | 2020-05-11 | Pathology department's sample preparation is with section device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010393044.0A CN111590654A (en) | 2020-05-11 | 2020-05-11 | Pathology department's sample preparation is with section device |
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| CN202010393044.0A Pending CN111590654A (en) | 2020-05-11 | 2020-05-11 | Pathology department's sample preparation is with section device |
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| CN114027939A (en) * | 2021-11-22 | 2022-02-11 | 中国人民解放军空军军医大学 | Wart cutting device for dermatology |
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