CN113029723B

CN113029723B - Intelligent gynecological tumor pathological section processing system

Info

Publication number: CN113029723B
Application number: CN202110318814.XA
Authority: CN
Inventors: 邓君丽; 王莉
Original assignee: Henan Cancer Hospital
Current assignee: Henan Cancer Hospital
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-09
Anticipated expiration: 2041-03-25
Also published as: CN113029723A

Abstract

The invention belongs to the technical field of medical instruments, relates to the technical field of intelligent manufacturing, and particularly discloses an intelligent gynecological tumor pathological section treatment system which comprises a section system and a control system matched with the section system, wherein the section system comprises a horizontally arranged base, a wax block moving device is arranged on the base, and a section cutter matched with the wax block moving device is arranged above the wax block moving device; the wax block moving device comprises a container, a clamping mechanism is arranged on the container, a lifting mechanism is arranged below the container, and an advancing and retreating mechanism is arranged below the lifting mechanism; the slicing knife is fixedly connected with the base; the invention provides an intelligent gynecological tumor pathological section processing system capable of automatically slicing and paving.

Description

Intelligent gynecological tumor pathological section processing system

Technical Field

The invention belongs to the technical field of medical instruments, relates to the technical field of intelligent manufacturing, and particularly relates to an intelligent gynecological tumor pathological section processing system.

Background

Pathological sections are needed in the treatment process of gynecological tumor diseases so as to check tumors; the pathological section of the gynecological tumor needs to take out a certain size of pathological tissue in a patient body, fix, dehydrate, soak wax, embed, slice, spread, paste, dye, seal and other series of treatments on the taken out pathological tissue, finally observe the treated pathological tissue under a microscope, and judge the state of the patient according to the observed shape of the pathological tissue so as to treat the disease. The slicing process is to slice the manufactured wax block by using a slicer, and the slicing refers to the step of slightly flattening the slightly-wrinkled wax band by means of the tension of water and the temperature of the water, wherein the step of slicing is to use the slicer to slice the manufactured wax block, and the step of spreading refers to the step of slightly flattening the wax band which is cut by using tweezers after the slicing is finished, so that the pathological change tissue can be observed conveniently after the wax band is pasted. The existing slicing machine needs manual operation, cannot automatically complete the slicing and slice paving processes, is not intelligent and automatic enough, has higher requirement on the operation level of a doctor, is not beneficial to the doctor to carry out pathological analysis and hinders the development of medical science.

Disclosure of Invention

The invention aims to provide an intelligent gynecological tumor pathological section processing system capable of automatically slicing and paving.

Based on the purpose, the invention adopts the following technical scheme:

an intelligent gynecological tumor pathological section treatment system comprises a section system and a control system matched with the section system, wherein the section system comprises a horizontally arranged base, a wax block moving device is arranged on the base, and a section cutter matched with the wax block moving device is arranged above the wax block moving device; the wax block moving device comprises a container, a clamping mechanism is arranged on the container, a lifting mechanism is arranged below the container, and an advancing and retreating mechanism is arranged below the lifting mechanism; the slicing knife is fixedly connected with the base.

The slicing system further comprises a slicing fixing device matched with the wax block moving device, the slicing fixing device is arranged above the wax block moving device, and the slicing fixing device is connected with a synchronous moving mechanism which is also connected with the wax block moving device; the slicing knife is in a right-angle triangular prism shape which is horizontally arranged, the slicing knife comprises a transverse surface, a vertical surface is arranged above the transverse surface, the slicing knife also comprises an inclined surface which is connected with the transverse surface and the vertical surface, the transverse surface is a horizontal surface, the vertical surface is a vertical surface, the transverse surface, the vertical surface and the inclined surface of the slicing knife are all the side surfaces of the slicing knife, namely the side surfaces of a triangular prism, and two end surfaces of the slicing knife (triangular prism) are in a right-angled triangle shape; a water pool is fixedly connected to the vertical surface of the slicing knife, the container is arranged on one side of the slicing knife, which is far away from the water pool, in the horizontal direction, the container is arranged in front of the slicing knife, and the water pool is arranged behind the slicing knife (for the convenience of explaining the position, the front, the back, the left and the right are defined); after the wax block moving device and the slicing knife complete slicing, the cut wax belt moves to the upper part of the water pool and falls into the water pool.

Further, the slice fixing device comprises a suction head arranged in parallel with the inclined plane, the bottom end and the top end of the suction head are both parallel with the inclined plane of the cutter, and the suction head is arranged above the inclined plane; the bottom end of the suction head is provided with an air suction hole which is vertically arranged at the bottom end of the suction head, an air suction channel communicated with the air suction hole is arranged above the air suction hole, the air suction channel is arranged in the suction head, and one end of the air suction channel, which is far away from the air suction hole, is connected with a suction fan; one end of the suction head is arranged above the container and is matched with the container to suck the wax belt. One end of the suction head far away from the container in the horizontal direction is fixedly connected with a lifting block, namely the rear part of the suction head is connected with the lifting block; the lifting block is vertically arranged in a cuboid shape, a vertically downward square groove is formed in the top end of the lifting block, and a vertically downward first threaded hole is formed in the bottom end of the square groove; the connecting block is vertically arranged in a cuboid shape, a second threaded hole coaxially arranged with the first threaded hole is formed in the connecting block, the diameter of the second threaded hole is equal to that of the first threaded hole, and the second threaded hole is a through hole; a first screw rod is arranged in the second threaded hole, the lower portion of the first screw rod is connected with the first threaded hole, the top end of the first screw rod is connected with a first motor, and the first motor is fixedly connected to the top end of the connecting block.

Furthermore, the synchronous moving mechanism comprises two sliding rods which are arranged in parallel with the slicing knife, and the two sliding rods are symmetrically arranged relative to the connecting block; one end of any slide bar is fixedly connected with the connecting block, and the other end of the slide bar is connected with a first track matched with the slide bar; any slide bar is vertical to the end face of the slicing knife, and the two slide bars are arranged on the left side and the right side of the connecting block; any first rail is arranged in parallel with the inclined plane of the slicing knife, and any first rail is arranged in parallel with the end face of the slicing knife, namely the first rails are arranged in the front-back direction in the horizontal direction; any sliding rod is fixedly connected with a vertical rod arranged vertically downwards, a first connecting plate is sleeved on any vertical rod, a first sliding hole matched with the vertical rod is formed in any first connecting plate, and the first connecting plate is sleeved on the vertical rod through the first sliding hole; any first sliding hole is a through hole which is vertically arranged, and any first connecting plate is fixedly connected with the advancing and retreating mechanism.

Further, the water pool comprises a conveying pool fixedly connected with the vertical surface of the slicing knife, one end of the conveying pool, far away from the slicing knife, is connected with a use pool, the use pool is arranged behind the conveying pool, and the bottom end of the use pool is fixedly connected with the base; one end of the conveying pool, which is far away from the slicing knife, is provided with an opening, and the use pool is also provided with an opening communicated with the conveying pool at the opening position of the conveying pool; the bottom end of the conveying pool is positioned above the transverse surface of the slicing knife to prevent the wax block from interfering with the conveying pool, and the top end of the conveying pool and the top end of the vertical surface are positioned at the same height; one end (the front end of the conveying pool) of the conveying pool, which is connected with the slicing knife, is provided with a plurality of first air blowing holes, the first air blowing holes are uniformly distributed along the width direction of the conveying pool (distributed in an array manner in the left-right direction), the first air blowing holes are arranged perpendicular to the vertical surface of the slicing knife and used for blowing air towards the back of the water pool, an air blowing channel communicated with the first air blowing holes is arranged in the slicing knife, and one end, which is far away from the first air blowing holes, of the air blowing channel is connected with an air blower; a plurality of second air blowing holes are formed in two side walls of the conveying pool and are uniformly distributed along the length direction of the conveying pool (distributed in an array manner in the front-back direction), the second air blowing holes are through holes obliquely arranged with the side walls of the conveying pool, and a plurality of hair dryers communicated with the second air blowing holes are fixedly connected to the two side walls of the conveying pool; the second air blowing holes are all arranged in a thick and forward inclined mode, one end, communicated with the blower, of any one second air blowing hole is located in front, and one end, communicated with the conveying pool, of any one second air blowing hole is located behind; the lateral wall of conveying pool is the left and right lateral walls of conveying pool promptly, and conveying pool and use pond all are the square pond of top surface open-ended.

Further, the container is arranged below the slicing knife and is a vertically arranged cylindrical component; the clamping mechanism comprises a pair of clamping plates which are vertically and symmetrically arranged, the clamping plates are symmetrical about the axis of the container, arc-shaped clamping grooves are formed in the opposite surfaces of the clamping plates, and pressure sensors are arranged on the arc-shaped clamping grooves; any one of the clamping plates is provided with a third threaded hole and a second sliding hole parallel to the third threaded hole, the axes of any third threaded hole and the second sliding hole are positioned in the same horizontal plane, and the third threaded hole on any one of the clamping plates is coaxially arranged with the second sliding hole on the other clamping plate; a cylindrical rotating rod is arranged in each third threaded hole and the second sliding hole coaxial with the third threaded hole, and each rotating rod comprises a threaded rod section matched with the third threaded hole and a smooth section matched with the second sliding hole; one end of each of the two rotating rods is connected with a first fixing block, the two rotating rods are connected with the same first fixing block, and the other end of each of the two rotating rods is connected with a reverse driver; any rotating rod is rotatably connected with the first fixed block, and the first fixed block is fixedly connected with the container.

Furthermore, the reverse driver comprises two first bevel gears which are respectively arranged on the two rotating rods, a rotating shaft is arranged between the two first bevel gears, and two second bevel gears which are meshed with the first bevel gears are fixedly connected to two ends of the rotating shaft; the middle part of axis of rotation has linked firmly third bevel gear, and the axis of rotation below is provided with the fourth bevel gear with third bevel gear engaged with, and the fourth bevel gear is connected with the second motor.

Furthermore, the lifting mechanism comprises a movable barrel arranged right below the container, the movable barrel is of a barrel-shaped structure with an upward opening, a pair of symmetrically-arranged arc-shaped sliding chutes is formed in the top end of the movable barrel, the sliding chutes are symmetrical about the axis of the movable barrel, and any sliding chute is vertically arranged downwards; an arc-shaped sliding plate matched with the sliding groove is arranged in each sliding groove, and the top end of each sliding plate is fixedly connected with the bottom end of the container; the lifting mechanism also comprises a threaded ring arranged in the movable barrel, and the threaded ring and the movable barrel are coaxially arranged; the second lead screw is connected in the threaded ring, the second lead screw is in threaded connection with the threaded ring, the second lead screw is coaxially arranged with the threaded ring, the top end of the second lead screw is rotatably connected with the bottom end of the container, and the threaded ring is connected with the radial driver and the axial fixator.

Further, the radial driver comprises a first straight gear fixedly connected to the threaded ring, and the first straight gear is sleeved on the threaded ring; a second straight gear and a third straight gear which are meshed with the first straight gear are also arranged in the movable barrel, the second straight gear is connected with a third motor, the third straight gear is connected with a fourth motor, and the tooth numbers of the third straight gear and the second straight gear are different; the axial fixator comprises balls uniformly distributed at the upper end and the lower end of a threaded ring, two ends of the threaded ring are respectively provided with a fixed ring, and any fixed ring is provided with a ring track matched with the balls; any fixed ring is fixedly connected with the inner wall of the movable barrel; the bottom end of the movable barrel is connected with a driving and reversing mechanism which is arranged on the base.

Furthermore, the control system comprises a control module, and the driving and reversing mechanism, the suction fan, the first motor, the blower, the second motor, the third motor, the fourth motor and the pressure sensor are all connected with the control module; a first position sensor is arranged at the top end of the first connecting plate, a first connecting rod is arranged above the first position sensor, the bottom end of the first connecting rod is connected with a second position sensor and a third position sensor which are matched with the first position sensor, and the first position sensor, the second position sensor and the third position sensor are all connected with the control module; when the first position sensor moves to the position right below the second position sensor or the third position sensor, the first position sensor can transmit signals to the control module; the first connecting rod is fixedly connected to the using pool, is horizontally arranged, is arranged parallel to the end face of the slicing knife and is arranged at the bottom end of the first connecting rod; the control system further comprises a touch screen, and the touch screen is connected with the control module.

Compared with the prior art, the invention has the following beneficial effects:

the container is provided with a clamping mechanism, a lifting mechanism is arranged below the container, and a driving and reversing mechanism is arranged below the lifting mechanism, so that the wax block can be conveniently clamped, the wax block can move back and forth to slice, and the cutting thickness can be adjusted by moving up and down; the synchronous moving mechanism is connected with the slice fixing device and the wax block moving device, so that the slice fixing device is kept relatively static relative to the wax block moving device, the cut wax strips are stably fixed while the wax blocks move in the slicing process, and the automatic slicing process is more stable; the water pool is arranged behind the slicing knife, so that the cut wax strips can conveniently enter the water pool.

One end of the suction head is arranged above the container, and the suction head is arranged parallel to the inclined plane of the slicing knife, so that the suction head and the wax tape are kept parallel in the automatic slicing process, the suction head is convenient to contact with the wax tape, the suction head can adsorb the wax tape conveniently, and the wax tape is prevented from moving to generate wrinkles; the suction hole is vertical to the bottom end of the suction head, so that the suction hole is vertical to the wax belt, the force application angle can enable the suction force to be larger, the stability of the wax belt adsorption is ensured, the suction fan provides negative pressure, the suction force is convenient to remove, and the wax belt falls into the water pool; the lifting block is matched with the connecting block and the first lead screw, so that the connecting block and the suction head can move up and down relative to the connecting block, the first lead screw is driven by the first motor, the height of the suction head can be adjusted automatically, manpower is saved, and the adjusting precision is guaranteed.

The sliding rod is matched with the first track, the first track is parallel to the inclined plane, and the sliding rod is connected with the connecting block so that the suction head can move along the direction of the inclined plane; the vertical rod is matched with the first connecting plate, and the first connecting plate is fixedly connected with the driving and reversing mechanism, so that the driving and reversing mechanism drives the vertical rod through the first connecting plate, and further drives the suction head, and the suction head is kept synchronous with the driving and reversing mechanism in the front and back directions and also kept synchronous with the wax block and the wax belt; when slicing is carried out, the wax tape rises along the inclined plane of the slicing knife, and the first rail and the vertical rod are matched with the first sliding hole, so that the suction head and the wax tape rise synchronously, and the stability of automatic adsorption is ensured; the symmetrical slide bar and the first track are arranged, so that the left and right stress of the connecting block is more uniform, the left and right movement of the slide bar can be stably limited, and the movement of the suction head is more stable.

The bottom end of the conveying pool is positioned above the transverse surface of the slicing knife, so that the wax block is prevented from interfering with the conveying pool; the top end of the conveying pool and the top end of the vertical surface are positioned at the same height, so that the height difference between the wax belt and the conveying pool is reduced, and the wax belt is ensured to stably fall into the conveying pool; the conveying pool is provided with the first air blowing holes and the second air blowing holes, so that water in the conveying pool can be conveniently blown to the using pool, and wax tapes can be stably conveyed; because the height of conveying pond is limited, be unfavorable for the paster, set up the use pond and make things convenient for the doctor to fish for the wax ribbon.

The clamping plate is provided with the arc-shaped clamping groove, so that the contact area is increased, the clamping plate can conveniently clamp the wax block, and the pressure sensor can sense the clamping force to prevent the wax block from being damaged; the splint that the symmetry set up guarantee splint keep unanimous with the container center distance, and the dwang cooperatees with third screw hole, the second slide opening on the splint, and reverse driver is connected to the dwang, makes two dwangs keep reverse synchronous rotation, and then drives two splint and slide to the container center in step, with the wax stone centre gripping in the intermediate position of container, guarantees the stable section of slicing knife, guarantees that the suction head stably adsorbs the wax tape.

The second motor can drive the fourth bevel gear to rotate, and then drive third bevel gear, axis of rotation, second bevel gear to rotate, and two second bevel gears can drive two first bevel gear antiport, and then drive the synchronous antiport of dwang.

The sliding groove is matched with the sliding plate, so that the container is prevented from shaking all around relative to the moving barrel, and the stability of wax block slicing is ensured; a second lead screw is connected in the threaded ring, the top end of the second lead screw is rotationally connected with the bottom end of the container, and the threaded ring is connected with a radial driver and an axial fixer, so that the threaded ring can drive the second lead screw to move up and down, and further drive the container to move up and down; the first straight gear of the radial driver is matched with the second straight gear and the third straight gear, so that when the third motor and the fourth motor drive the second straight gear and the third straight gear respectively, the rotating speeds of the threaded rings are different, the rotating speed of the second lead screw is further changed, and the lifting speed of the wax block is changed; the ball is matched with the fixed circular ring, so that the axial movement of the thread ring is limited, the rotation of the thread ring is not influenced, and the stability of the system is ensured.

The feeding and reversing mechanism, the suction fan, the first motor, the blower, the second motor, the third motor, the fourth motor, the pressure sensor, the first position inductor, the second position inductor and the third position inductor are all connected with the control module, slicing of the slicing system is controlled through the controller, and the slicing system is more intelligent and automatic.

The automatic clamping and automatic slicing of the wax block are controlled by the controller to control the advancing and retreating mechanism, the second motor, the third motor, the fourth motor and the pressure sensor; the clamping mechanism can automatically clamp the wax block in the middle; the synchronous moving mechanism enables the suction head and the wax tape to automatically keep synchronous, and ensures the stability of adsorption; the wax belt is automatically adsorbed by the controller at a specific set position and is automatically placed in the conveying pool by arranging the first position inductor, the second position inductor and the third position inductor and controlling the suction fan and the first motor by the controller; the wax belt can be automatically and stably conveyed through the first air blowing hole and the second air blowing hole of the conveying pool; the intelligent gynecological tumor pathological section processing system provided by the invention enables the section and slice laying process to be automatic and intelligent, and has a remarkable progress compared with the prior art.

Drawings

FIG. 1 is a schematic view of example 1 of the present invention;

FIG. 2 is a schematic view of a slide holding apparatus according to embodiment 1 of the present invention;

FIG. 3 is a schematic view of a suction head and a lifting block according to embodiment 1 of the present invention;

FIG. 4 is a schematic view of an air suction hole in embodiment 1 of the present invention;

FIG. 5 is a schematic view of a connection block according to embodiment 1 of the present invention;

FIG. 6 is a schematic view showing another angle in embodiment 1 of the present invention;

FIG. 7 is a schematic mechanical diagram of a synchronous moving mechanism according to embodiment 1 of the present invention;

FIG. 8 is a schematic view of the connection of the pool and the slicing knife in embodiment 1 of the present invention;

fig. 9 is a schematic direction view of the second blowhole of embodiment 1 of the invention;

FIG. 10 is a schematic view of a slicing knife according to example 1 of the present invention;

FIG. 11 is a schematic view of a clamping mechanism according to embodiment 1 of the present invention;

fig. 12 is a schematic internal structure diagram of an inverter driver according to embodiment 1 of the present invention;

FIG. 13 is a schematic view of a splint according to example 1 of the present invention;

FIG. 14 is a schematic view of the elevating mechanism in embodiment 1 of the present invention;

fig. 15 is a schematic view of the internal structure of the movable barrel according to embodiment 1 of the present invention;

fig. 16 is a plan view of a structure of a moving tub inner part according to embodiment 1 of the present invention;

FIG. 17 is a schematic view of a fixing ring in accordance with embodiment 1 of the present invention;

FIG. 18 is a schematic view of a retracting mechanism in embodiment 1 of the present invention;

FIG. 19 is a schematic view of the connection of the pool and the slicing knife in embodiment 2 of the present invention;

fig. 20 is a schematic view of the blowing pipe direction in embodiment 2 of the present invention;

fig. 21 is a schematic view of embodiment 3 of the present invention.

In the figure: a base 1, a slicing knife 2, a container 3, a clamping mechanism 4, a lifting mechanism 5, an advancing and retreating mechanism 6, a slicing fixing device 7, a synchronous moving mechanism 8, a conveying pool 9, a use pool 10, a vertical surface 201, an inclined surface 202, a clamping plate 401, a clamping groove 402, a pressure sensor 403, a third threaded hole 404, a second sliding hole 405, a rotating rod 406, a screw rod segment 407, a smooth segment 408, a first fixing block 409, a second connecting plate 410, a reverse driver 411, a first bevel gear 412, a rotating shaft 413, a second bevel gear 414, a third bevel gear 415, a fourth bevel gear 416, a second motor 417, a wax block 418, a moving barrel 501, a sliding groove 502, a sliding plate 503, a threaded ring 504, a second screw rod 505, a first straight gear 506, a second straight gear 507, a third straight gear 508, a third motor 509, a fourth motor 510, a ball 511, a fixing circular ring 512, a circular ring track 513, a third connecting plate 514, a telescopic pipe 515, a telescopic pipe, The device comprises a second rail 601, a sliding rail 602, a rack 603, a moving groove 604, a second fixed block 605, a suction head 701, a suction hole 702, a suction fan 703, a lifting block 704, a square groove 705, a first threaded hole 706, a connecting block 707, a second threaded hole 708, a first lead screw 709, a first motor 710, a sliding rod 801, a first rail 802, a vertical rod 803, a first connecting plate 804, a first sliding hole 805, a first position sensor 806, a second position sensor 807, a first connecting rod 808, a third position sensor 809, a limiter 810, a second connecting rod 811, a first blowing hole 901, a blower 902, a second blowing hole 903, a blowing channel 904 and a blowing pipe 905.

Detailed Description

Example 1

An intelligent gynecological tumor pathological section processing system comprises a section system and a control system matched with the section system, as shown in figure 1, the section system comprises a base 1 which is horizontally arranged, a wax block moving device is arranged on the base 1, and a section cutter 2 matched with the wax block moving device is arranged above the wax block moving device; the wax block moving device comprises a container 3, a clamping mechanism 4 is arranged on the container 3, a lifting mechanism 5 is arranged below the container 3, and an advancing and retreating mechanism 6 is arranged below the lifting mechanism 5; the slicing knife 2 is fixedly connected with the base 1.

As shown in fig. 1, the slicing system further comprises a slicing fixing device 7 matched with the wax block moving device, the slicing fixing device 7 is arranged above the wax block moving device, the slicing fixing device 7 is connected with a synchronous moving mechanism 8, and the synchronous moving mechanism 8 is further connected with the wax block moving device; the slicing knife 2 is a right-angled triangular prism horizontally arranged, as shown in fig. 10, the slicing knife 2 includes a transverse surface, a vertical surface 201 is arranged above the transverse surface, the slicing knife 2 further includes an inclined surface 202 connected with both the transverse surface and the vertical surface 201, the transverse surface is a horizontal surface, the vertical surface 201 is a vertical surface, the transverse surface, the vertical surface 201 and the inclined surface 202 of the slicing knife 2 are all side surfaces of the slicing knife 2, namely side surfaces of a triangular prism, and two end surfaces of the slicing knife 2 (triangular prism) are right-angled triangles; as shown in fig. 1, a water pool is fixedly connected to a vertical surface 201 of the slicing knife 2, the container 3 is arranged in front of the slicing knife 2 in the horizontal direction, and the water pool is arranged behind the slicing knife 2 (for convenience of explanation, front, back, left and right are defined); after the wax block moving device and the slicing knife 2 complete slicing, the cut wax belt moves to the upper part of the water pool and falls into the water pool.

As shown in fig. 12, 3, 4, 5 and 7, the slicing fixture 7 includes a suction head 701 disposed parallel to the inclined plane 202, and both the bottom end and the top end of the suction head 701 are parallel to the inclined plane 202 of the cutting knife; an air suction hole 702 is formed in the bottom end of the suction head 701, the air suction hole 702 is vertically arranged at the bottom end of the suction head 701, an air suction channel communicated with the air suction hole 702 is arranged above the air suction hole 702, the air suction channel is arranged in the suction head 701, and one end, far away from the air suction hole 702, of the air suction channel is connected with an air suction machine 703; one end of the suction head 701 is disposed above the container 3, and engages with the container 3 to suck up the wax ribbon. One end of the suction head 701 far away from the container 3 in the horizontal direction is fixedly connected with an elevating block 704, namely, the elevating block 704 is connected with the rear part of the suction head 701; the lifting block 704 is vertically arranged in a cuboid shape, a vertically downward square groove 705 is formed in the top end of the lifting block 704, and a vertically downward first threaded hole 706 is formed in the bottom end of the square groove 705; the square groove 705 is also internally provided with a connecting block 707 matched with the square groove 705, the outer wall of the connecting block 707 is attached to the inner wall of the square groove 705, so that the connecting block 707 can slide up and down in the square groove 705, the connecting block 707 is vertically arranged in a cuboid shape, the connecting block 707 is provided with a second threaded hole 708 coaxially arranged with the first threaded hole 706, the diameter of the second threaded hole 708 is equal to that of the first threaded hole 706, and the second threaded hole 708 is a through hole; a first screw shaft 709 is arranged in the second threaded hole 708, the lower part of the first screw shaft 709 is connected with the first threaded hole 706, the top end of the first screw shaft 709 is connected with a first motor 710, and the first motor 710 is fixedly connected to the top end of the connecting block 707.

As shown in fig. 6 and 7, the synchronous moving mechanism 8 includes two sliding rods 801 arranged parallel to the slicing knife 2, and the two sliding rods 801 are symmetrically arranged about a connecting block 707; one end of any sliding rod 801 is fixedly connected with a connecting block 707, and the other end of the sliding rod 801 is connected with a first track 802 matched with the sliding rod 801; any sliding rod 801 is perpendicular to the end face of the slicing knife 2, and the two sliding rods 801 are connected to the left side and the right side of the connecting block 707; the sliding rod 801 is horizontally arranged left and right, the first rail 802 is arranged front and back, and the back is higher than the front; any one of the first rails 802 is arranged in parallel with the inclined surface 202 of the slicing knife 2, and any one of the first rails 802 is arranged in parallel with the end surface of the slicing knife 2, that is, the first rails 802 are arranged in the front-back direction in the horizontal direction; any sliding rod 801 is fixedly connected with a vertical rod 803 which is vertically arranged downwards, a first connecting plate 804 is sleeved on any vertical rod 803, a first sliding hole 805 which is matched with the vertical rod 803 is formed in any first connecting plate 804, and the first connecting plate 804 is sleeved on the vertical rod 803 through the first sliding hole 805; any one of the first sliding holes 805 is a through hole vertically arranged, any one of the first connecting plates 804 is fixedly connected with the movable barrel 501, and the movable barrel 501 is fixedly connected with the driving and reversing mechanism 6, so that the driving and reversing mechanism 6 can indirectly drive the first connecting plate 804.

As shown in fig. 8, 9 and 10, the water pool comprises a conveying pool 9 fixedly connected with a vertical surface 201 of the slicing knife 2, one end of the conveying pool 9, which is far away from the slicing knife 2, is connected with a use pool 10, the use pool 10 is arranged behind the conveying pool 9, and the bottom end of the use pool 10 is fixedly connected with the base 1; one end of the conveying pool 9, which is far away from the slicing knife 2, is provided with an opening, and the use pool 10 is also provided with an opening communicated with the conveying pool 9 at the opening position of the conveying pool 9; the bottom end of the conveying pool 9 is positioned above the transverse surface of the slicing knife 2, so that the wax block 418 and the conveying pool 9 are prevented from interfering, and the top end of the conveying pool 9 and the top end of the vertical surface 201 are positioned at the same height; one end (the front end of the conveying pool 9) of the conveying pool 9, which is connected with the slicing knife 2, is provided with a plurality of first air blowing holes 901, the first air blowing holes 901 are uniformly distributed (distributed in an array manner in the left-right direction) along the width direction of the conveying pool 9, the first air blowing holes 901 are arranged perpendicular to the vertical surface 201 of the slicing knife 2 and used for blowing air to the back of the water pool, an air blowing channel 904 communicated with the first air blowing holes 901 is formed in the slicing knife 2, and one end, far away from the first air blowing holes 901, of the air blowing channel 904 is connected with an air blower 902; a plurality of second air blowing holes 903 are formed in two side walls of the conveying pool 9, the second air blowing holes 903 are uniformly distributed (distributed in an array manner in the front-back direction) along the length direction of the conveying pool 9, the second air blowing holes 903 are through holes obliquely formed in the side walls of the conveying pool 9, and a plurality of blowers 902 communicated with the second air blowing holes 903 are fixedly connected to the two side walls of the conveying pool 9; the second air blowing holes 903 are all arranged in a thick and forward inclined mode, one end, communicated with the blower 902, of any one of the second air blowing holes 903 is located in the front, and one end, communicated with the conveying pool 9, of any one of the second air blowing holes 903 is located in the rear; the side walls of the conveying pool 9 are the left and right side walls of the conveying pool 9, and the conveying pool 9 and the use pool 10 are square pools with open top surfaces.

Further, the container 3 is arranged below the slicing knife 2, as shown in fig. 14, the container 3 is a vertically arranged cylindrical member; as shown in fig. 11 and 13, the clamping mechanism 4 includes a pair of clamping plates 401 vertically and symmetrically disposed, the clamping plates 401 are symmetrical about the axis of the container 3, the two clamping plates 401 are disposed on the left and right sides of the container 3, the opposite surfaces of the two clamping plates 401 are provided with arc-shaped clamping grooves 402, and the arc-shaped clamping grooves 402 are provided with pressure sensors 403; a third threaded hole 404 and a second sliding hole 405 parallel to the third threaded hole 404 are formed in any one of the clamping plates 401, the axes of any one of the third threaded holes 404 and the second sliding hole 405 are located in the same horizontal plane, and the third threaded hole 404 in any one of the clamping plates 401 is coaxially arranged with the second sliding hole 405 in the other clamping plate 401; a cylindrical rotating rod 406 is arranged in each third threaded hole 404 and a second sliding hole 405 coaxial with the third threaded hole, each rotating rod 406 comprises a lead screw section 407 matched with the third threaded hole 404 and a smooth section 408 matched with the second sliding hole 405, so that when the rotating rod 406 rotates, only the clamp plate 401 connected with the lead screw section 407 on the rotating rod 406 can be driven to move, and the two rotating rods 406 are arranged in opposite directions, so that the two clamp plates 401 move in opposite directions; the right ends of the two rotating rods 406 are connected with a first fixing block 409, the two rotating rods 406 are connected with the same first fixing block 409, the left sections of the two rotating rods 406 are also connected with the first fixing block 409, and the two first fixing blocks 409 play roles in supporting and axially limiting; the left side of the first fixed block 409 at the left section is also connected with a reverse driver 411, and the reverse driver 411 is connected with the two rotating rods 406; any rotating rod 406 is rotatably connected with the first fixing block 409, a second connecting plate 410 is fixedly connected below the first fixing block 409, and the second connecting plate 410 is fixedly connected with the side wall of the container 3.

As shown in fig. 12, the reverse driver 411 includes two first bevel gears 412 respectively disposed on the two rotating rods 406, a rotating shaft 413 is disposed between the two first bevel gears 412, and two second bevel gears 414 engaged with the first bevel gears 412 are fixedly connected to both ends of the rotating shaft 413; the middle part of the rotating shaft 413 is fixedly connected with a third bevel gear 415, a fourth bevel gear 416 meshed with the third bevel gear 415 is arranged below the rotating shaft 413, and the fourth bevel gear 416 is connected with a second motor 417.

As shown in fig. 14 and 15, the lifting mechanism 5 includes a movable barrel 501 disposed right below the container 3, the movable barrel 501 is a barrel-shaped structure with an upward opening, a pair of symmetrically disposed arc-shaped sliding chutes 502 are disposed at the top end of the movable barrel 501, the sliding chutes 502 are symmetrical with respect to the axis of the movable barrel 501, and any sliding chute 502 is disposed vertically downward; an arc-shaped sliding plate 503 matched with the sliding groove 502 is arranged in any sliding groove 502, and the top end of any sliding plate 503 is fixedly connected with the bottom end of the container 3; the lifting mechanism 5 further comprises a threaded ring 504 arranged in the movable barrel 501, and the threaded ring 504 and the movable barrel 501 are coaxially arranged; a second lead screw 505 is connected in the threaded ring 504, the top end of the second lead screw 505 is rotatably connected with the bottom end of the container 3, and the threaded ring 504 is connected with a radial driver and an axial fixer; as shown in fig. 11, a telescopic tube 515 is provided between the moving tub 501 and the container 3, and the telescopic tube 515 can be extended and shortened as the container 3 is lifted and lowered.

As shown in fig. 14, 15, 16, and 17, the radial driver includes a first straight gear 506 attached to the threaded ring 504, the first straight gear 506 being disposed on the threaded ring 504; a second straight gear 507 and a third straight gear 508 which are meshed with the first straight gear 506 are further arranged in the movable barrel 501, the second straight gear 507 is connected with a third motor 509, the third straight gear 508 is connected with a fourth motor 510, the third straight gear 508 and the second straight gear 507 have different tooth numbers, the number of the third straight gear teeth 508 is small, the first straight gear 506 can be driven to rotate slowly, the number of the second straight gear 507 is large, and the first straight gear 506 can be driven to rotate quickly; the axial fixer comprises rolling balls 511 uniformly distributed at two ends of the thread ring 504, two ends of the thread ring 504 are respectively provided with a fixed circular ring 512, and any fixed circular ring 512 is provided with a circular ring track 513 matched with the rolling balls 511; any one of the fixed rings 512 is fixedly connected with the inner wall of the movable barrel 501 through a third connecting plate 514; the bottom end of the movable barrel 501 is connected with a driving and reversing mechanism 6, and the driving and reversing mechanism 6 is arranged on the base 1.

As shown in fig. 1 and 18, the advancing and retreating mechanism 6 includes a second fixed block 605 fixedly connected to the base 1, two second rails 601 are disposed on the second fixed block 605, the second rails 601 are disposed front and back, the second rails 601 are parallel to the transverse plane of the slicing knife 2, and a slide rail 602 is disposed in any one of the second rails 601; a moving groove 604 is further formed in the second fixed block 605, a rack 603 is arranged in the moving groove 604, the rack 603 and the slide rail 602 are both fixedly connected with the bottom end of the moving barrel 501, a fourth spur gear meshed with the rack 603 is arranged in the moving groove 604, and the fourth spur gear is connected with a fifth motor which can enable the moving barrel 501 to move back and forth; the spur gear and the motor are both in the prior art, and the fourth spur gear and the fifth motor are not shown in the figure.

Further, the control system comprises a control module, the control module is arranged in the base 1, the control module is in the prior art and is not shown in the figure; the suction fan 703, the first motor 710, the blower 902, the second motor 417, the third motor 509, the fourth motor 510, the fifth motor and the pressure sensor 403 are all connected with the control module; a first position sensor 806 is arranged at the top end of the first connecting plate 804, a first connecting rod 808 is arranged above the first position sensor 806, a second position sensor 807 and a third position sensor 809 which are matched with the first position sensor 806 are connected to the bottom end of the first connecting rod 808, and the first position sensor 806, the second position sensor 807 and the third position sensor 809 are all connected with the control module; when the first position sensor 806 moves to a position right below the second position sensor 807 or the third position sensor 809, the signal can be transmitted to the control module; the first motor 710, the second motor 417, the third motor 509, the fourth motor 510 and the fifth motor all use stepping motors, a first connecting rod 808 is fixedly connected to the use tank 10, the first connecting rod 808 is horizontally arranged, the first connecting rod 808 is arranged in parallel with the end face of the slicing knife 2, and the bottom end of the first connecting rod 808 is; the control system further comprises a touch screen, the touch screen is connected with the control module, and the touch screen is in the prior art and is not shown in the figure.

When the slicing device works, the wax block 418 is placed in the container 3, the control module is started, the control module controls the touch screen to be started, and the slicing processing system is operated through the touch screen; the water pool is filled with water in advance, two positions of the suction head 701 are set in advance, the suction head 701 is in a high position when not in work, and is in a low position when in work, and the interference between the suction head 701 and the wax block 418 is prevented; the clamping force is preset, a 'clamping' button on the touch screen is clicked, the control module receives a signal and then controls the second motor 417 to rotate forwards, the second motor 417 drives the fourth bevel gear 416 to rotate, the fourth bevel gear 416 drives the third bevel gear 415, the rotating shaft 413 and the second bevel gear 414 to rotate, the second bevel gear 414 drives the two first bevel gears 412 and the rotating rod 406 to rotate in different directions at the same speed, the two rotating rods 406 drive the two clamping plates 401 to move towards the wax block 418, the moving directions of the two clamping plates 401 are opposite and the moving speeds are the same, and when the pressure sensor 403 on the clamping plates 401 senses the set clamping force value, the control module receives the signal and controls the second motor 417 to stop rotating.

After the wax block 418 is clamped, clicking a 'wax block ascending' button, controlling a third motor 509 to rotate forwards by a control module, driving a second straight gear 507 to rotate forwards by the third motor 509, driving the first straight gear 506 and a threaded ring 504 to rotate quickly by the second straight gear 507, driving a second lead screw 505 to rotate upwards by the threaded ring 504 due to the fact that the axial direction of the threaded ring 504 is fixed, further driving the container 3 and the wax block 418 to move upwards, and stopping the wax block 418 to ascend when the irregular part at the top end of the wax block 418 ascends to the upper part of the transverse surface of the slicing knife 2; clicking a 'wax block backward movement' button to control the wax block 418 to move backward, cutting off the top end of the wax block 418 and removing the cut part; clicking the "wax block advance" button resets the wax block 418. Then, the slicing thickness and the slicing number are set, an automatic slicing mode is started after the setting is finished, the control module calculates the number of turns of rotation of the fourth motor 510 according to the set thickness after receiving an instruction (signal), and controls the fourth motor 510 to rotate forward for a certain number of turns, the fourth motor 510 drives the third straight gear 508 to rotate, the third straight gear 508 drives the first straight gear 506 to rotate slowly, finally, the wax block 418 is slowly lifted, and the lifting distance of the wax block 418 is consistent with the set thickness and stops lifting; the control system controls the fifth motor to rotate forwards, the fifth motor drives the fourth straight gear to rotate, the rack 603, the movable barrel 501 and the wax block 418 are further driven to move backwards, and the first connecting plate 804 on the movable barrel 501 synchronously moves backwards along with the wax block 418; the first connecting plate 804 drives the vertical rod 803 to move backwards, and the vertical rod 803 drives the connecting block 707, the lifting block 704, the suction head 701 and the wax block 418 to synchronously move backwards; because the first track 802 is parallel to the inclined plane 202, the vertical rod 803 will be acted by the reaction force of the track and move upwards in the process of moving backwards, and the moving rod drives the suction head 701 to move upwards synchronously, so that the distance between the suction head 701 and the inclined plane 202 is kept unchanged; when the first position sensor 806 moves to a position right below the second position sensor 807, the slicing knife 2 already cuts part of the wax tape, the control module receives a signal to control the first motor 710 to rotate forward for a fixed number of turns, so that the first motor 710 drives the first lead screw 709 and finally drives the suction head 701 to move down to a low position, the control module controls the suction fan 703 to start, the suction head 701 adsorbs the wax tape onto the suction head 701 through the suction hole 702, and the suction head 701 and the wax tape synchronously move obliquely upwards under the drive of the first connecting plate 804; after a wax tape is cut, the movable barrel 501 and the suction head 701 continue to move backwards, when the first position sensor 806 moves to a position right below the third position sensor 809, the control module receives a signal to control the suction fan 703 to be closed, the wax tape falls into the conveying pool 9, the control module controls the blower 902 to be started, the blower 902 blows water in the conveying pool 9 to flow to the use pool 10 through the first blowing hole 901 and the second blowing hole 903, and the water drives the wax tape to move to the use pool 10; the control module controls the first motor 710 to rotate reversely to lift the suction head 701 to a high position, and controls the fifth motor to rotate reversely to enable the wax block 418 to move forwards and reset; then, circulating the automatic slicing process to finish automatic slicing and sheet laying; after the cut is complete, the control module controls the second motor 417 to reverse and the clamp plate 401 moves away from the wax block 418 to release the wax block 418.

Example 2

The present embodiment is different from embodiment 1 in that the first air blowing holes and the second air blowing holes are not formed in the conveyance pond 9.

As shown in fig. 19 and 20, blowpipes 905 are provided at the top ends of the left and right side walls of the conveyance pool 9, and each blowpipe 905 includes a vertical section communicated with the blower 902 and connected to an inclined section that is inclined rearward, downward, and toward the middle of the conveyance pool 9. The working procedure of this example is the same as in example 1.

Example 3

The present embodiment is different from embodiment 1 in that the synchronous moving device is different.

As shown in fig. 21, the synchronous moving device includes a first rail, a sliding rod, and a first link plate disposed at a left side of the link block 707, and the first rail, the sliding rod, and the first link plate are not disposed at a right side of the link block 707. The synchronous moving device further comprises a limiter 810, the limiter 810 comprises limiting plates arranged on the left side and the right side of the connecting block 707, and the limiting plates are attached to the left side wall and the right side wall of the connecting block 707 to limit the left-right shaking of the connecting block 707; the connecting plate is fixedly connected with the first track 802 through a second connecting rod 811. The working procedure of this example is the same as in example 1.

Claims

1. An intelligent gynecological tumor pathological section treatment system is characterized by comprising a section system and a control system matched with the section system, wherein the section system comprises a horizontally arranged base, a wax block moving device is arranged on the base, and a section knife matched with the wax block moving device is arranged above the wax block moving device; the wax block moving device comprises a container, a clamping mechanism is arranged on the container, a lifting mechanism is arranged below the container, and an advancing and retreating mechanism is arranged below the lifting mechanism; the slicing knife is fixedly connected with the base; the slicing system also comprises a slicing fixing device matched with the wax block moving device, the slicing fixing device is arranged above the wax block moving device, and the slicing fixing device is connected with a synchronous moving mechanism which is also connected with the wax block moving device; the slicing knife is in a right-angle triangular prism shape and is horizontally arranged, the slicing knife comprises a transverse surface, a vertical surface is arranged above the transverse surface, and the slicing knife also comprises an inclined surface connected with the transverse surface and the vertical surface; the vertical surface of the slicing knife is fixedly connected with a water pool, and the container is arranged on one side of the slicing knife away from the water pool in the horizontal direction; the slice fixing device comprises a suction head arranged in parallel to the inclined plane; an air suction hole is formed in the bottom end of the suction head, an air suction channel communicated with the air suction hole is arranged above the air suction hole, and one end, far away from the air suction hole, of the air suction channel is connected with a suction fan; one end, far away from the container, of the suction head is fixedly connected with a lifting block, the lifting block is vertically arranged in a cuboid shape, a vertically downward square groove is formed in the top end of the lifting block, and a vertically downward first threaded hole is formed in the bottom end of the square groove; the square groove is internally provided with a connecting block matched with the square groove, the connecting block is vertically arranged in a cuboid shape, a second threaded hole which is coaxial with the first threaded hole and has the same diameter as the first threaded hole is formed in the connecting block, and the second threaded hole is a through hole; a first screw rod is arranged in the second threaded hole, the lower part of the first screw rod is connected with the first threaded hole, the top end of the first screw rod is connected with a first motor, and the first motor is fixedly connected to the top end of the connecting block; the synchronous moving mechanism comprises two sliding rods which are arranged in parallel with the slicing knife, and the two sliding rods are symmetrically arranged; one end of each sliding rod is fixedly connected with the connecting block, the other end of each sliding rod is connected with a first rail matched with the sliding rod, and each first rail is arranged in parallel with the inclined plane of the slicing knife; any one of the sliding rods is fixedly connected with a vertical rod which is vertically arranged downwards, a first connecting plate is sleeved on any one of the vertical rods, a first sliding hole matched with the vertical rod is formed in any one of the first connecting plates, any one of the first sliding holes is a vertically arranged through hole, and any one of the first connecting plates is fixedly connected with the advancing and retreating mechanism; the water pool comprises a conveying pool fixedly connected with the vertical surface of the slicing knife, one end of the conveying pool, far away from the slicing knife, is connected with a using pool, and one end of the conveying pool, far away from the slicing knife, is provided with an opening; the bottom end of the conveying pool is positioned above the transverse surface of the slicing knife, and the top end of the conveying pool and the top end of the vertical surface are positioned at the same height; a plurality of first air blowing holes are formed in one end, connected with the slicing knife, of the conveying pool, the first air blowing holes are uniformly distributed along the width direction of the conveying pool, the first air blowing holes are arranged perpendicular to the vertical surface, an air blowing channel communicated with the first air blowing holes is formed in the slicing knife, and one end, far away from the first air blowing holes, of the air blowing channel is connected with an air blower; a plurality of second blowholes have been seted up on two lateral walls of transfer pool, and the second blowhole is along the length direction evenly distributed of transfer pool, and the second blowhole is the through-hole that sets up with the lateral wall slope of transfer pool, has linked firmly a plurality of hair-dryers that are linked together with the second blowhole on two lateral walls of transfer pool.

2. The intelligent gynecological tumor pathological section treatment system according to claim 1, wherein the container is arranged below the slicing knife, and the container is a vertically arranged cylindrical member; the clamping mechanism comprises a pair of clamping plates which are vertically and symmetrically arranged; any one of the clamping plates is provided with a third threaded hole and a second sliding hole parallel to the third threaded hole, the axes of any one of the third threaded hole and the second sliding hole are positioned in the same horizontal plane, and the third threaded hole on any one of the clamping plates is coaxially arranged with the second sliding hole on the other clamping plate; a cylindrical rotating rod is arranged in each third threaded hole and the second sliding hole coaxial with the third threaded hole, and each rotating rod comprises a threaded rod section matched with the third threaded hole and a smooth section matched with the second sliding hole; one end of each of the two rotating rods is connected with a first fixing block, and the other end of each of the two rotating rods is connected with a reverse driver; any rotating rod is rotatably connected with the first fixed block, and the first fixed block is fixedly connected with the container.

3. The intelligent gynecological tumor pathological section treatment system according to claim 2, wherein the reverse driver comprises two first bevel gears respectively disposed on two rotating rods, a rotating shaft is disposed between the two first bevel gears, and two second bevel gears meshed with the first bevel gears are fixedly connected to two ends of the rotating shaft; the middle part of axis of rotation has linked firmly the third bevel gear, axis of rotation below is provided with the fourth bevel gear with third bevel gear engaged with, and the fourth bevel gear is connected with the second motor.

4. The intelligent gynecological tumor pathological section treatment system according to claim 3, wherein the lifting mechanism comprises a movable barrel arranged right below the container, the movable barrel is of a barrel-shaped structure with an upward opening, the top end of the movable barrel is provided with a pair of symmetrically arranged arc-shaped sliding chutes, and any one of the sliding chutes is vertically arranged downwards; an arc-shaped sliding plate matched with the sliding grooves is arranged in each sliding groove, and the top end of each sliding plate is fixedly connected with the bottom end of the container; the lifting mechanism also comprises a threaded ring arranged in the movable barrel, and the threaded ring and the movable barrel are coaxially arranged; and a second lead screw is connected in the threaded ring, the top end of the second lead screw is rotationally connected with the bottom end of the container, and the threaded ring is connected with a radial driver and an axial fixer.

5. The intelligent gynecological tumor pathological section treatment system of claim 4, wherein the radial driver comprises a first straight gear fixedly connected to the threaded ring, and the first straight gear is sleeved on the threaded ring; a second straight gear and a third straight gear which are meshed with the first straight gear are further arranged in the movable barrel, the second straight gear is connected with a third motor, the third straight gear is connected with a fourth motor, and the number of teeth of the second straight gear is different from that of the third straight gear; the axial fixator comprises rolling balls uniformly distributed at two ends of a threaded ring, two ends of the threaded ring are respectively provided with a fixed circular ring, and any one fixed circular ring is provided with a circular ring track matched with the rolling balls; and any fixed ring is fixedly connected with the inner wall of the movable barrel.

6. The system of claim 5, wherein the control system comprises a control module, a first position sensor is disposed on the top of the first connecting plate, a first connecting rod is disposed above the first position sensor, the bottom end of the first connecting rod is connected to a second position sensor and a third position sensor which are matched with the first position sensor, and the first position sensor, the second position sensor and the third position sensor are all connected to the control module; the driving and reversing mechanism, the suction fan, the first motor, the blower, the second motor, the third motor and the fourth motor are all connected with the control module.