CN112816244A - A freezing slicer for pathology department of hospital - Google Patents
A freezing slicer for pathology department of hospital Download PDFInfo
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- CN112816244A CN112816244A CN202110151636.6A CN202110151636A CN112816244A CN 112816244 A CN112816244 A CN 112816244A CN 202110151636 A CN202110151636 A CN 202110151636A CN 112816244 A CN112816244 A CN 112816244A
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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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2873—Cutting or cleaving
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a freezing microtome for a pathology department of a hospital, and relates to the technical field of medical treatment. This a freezing slicer for hospital pathology department, including supporting platform, four group's supporting legs of supporting platform's bottom fixedly connected with supporting leg, the first box of supporting platform's top fixedly connected with, the inside of first box is provided with the second box, one side of first box is provided with defrosting mechanism, the inside of second box is provided with separation mechanism, complementary unit and slicing mechanism, one side inner wall fixedly connected with gas collection box of second box, four groups of air outlets have been seted up to one side of gas collection box, the articulated two sets of doors of installing in front side of first box, the opening has all been seted up to the front side of first box and second box. The automatic slicing machine has the advantage of being capable of rapidly freezing slices, the freezing bin and the slicing bin are separated, the influence on subsequent slices is avoided, the slicing environment is moderate, the situation that a slicing mechanism is frozen is avoided, and manual slicing is not needed.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a freezing microtome for a pathology department of a hospital.
Background
The cryomicrotome is one of the equipments in all hospitals, and can make quick diagnosis of pathological changes by means of fresh tissue in operation to define the property of pathological changes, and can provide reliable basis for operation treatment to define correct operation scheme and reduce pain of patient.
The existing freezing microtome for the hospital pathology department in the market at present mainly aims at improvement in slicing and the like, for example, a patent with publication number CN201311376Y has the advantage of quick freezing slicing, but in the actual use process of the freezing microtome, although subsequent slicing is facilitated by freezing, the freezing treatment directly in the slicing environment can cause that the subsequent manual slicing is in a cold environment and is not beneficial to slicing.
Disclosure of Invention
The present invention is directed to a cryomicrotome for use in hospital pathology to solve the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a freezing slicer for hospital pathology department, including supporting platform, four group's supporting legs of supporting platform's bottom fixedly connected with, the first box of supporting platform's top fixedly connected with, the inside of first box is provided with the second box, one side of first box is provided with defrosting mechanism, the inside of second box is provided with separation mechanism, complementary unit and slicer mechanism, one side inner wall fixedly connected with gas collection box of second box, four groups of air outlets have been seted up to one side of gas collection box, two sets of doors are installed in the front side of first box is articulated, the opening has all been seted up to the front side of first box and second box, the rear side fixedly connected with sealing washer of door, the observation window is installed to the front side of door is inlayed, the front side fixedly connected with handle of door.
Preferably, the defrosting mechanism comprises an installation box, a filter screen, short connecting pipes, transverse pipes, a thick connecting pipe, a water pump and an arched pipeline, one side of the first box body is fixedly connected with the installation box, the inner walls of the two sides of the installation box are fixedly connected with a partition board and the filter screen, the filter screen is positioned above the partition board, the bottom of the partition board is fixedly connected with the short connecting pipe, one end of the short connecting pipe extends to the upper part of the partition board, the other end of the short connecting pipe is fixedly connected with the transverse pipe, the outer wall of the transverse pipe is fixedly connected with a spray head, the bottom of the installation box is fixedly connected with the thick connecting pipe and communicated with the inside of the thick connecting pipe, the top of the supporting platform is fixedly provided with the water pump, the input end of the water pump is fixedly connected with the arched pipeline, one end of the, the outer wall of the arched pipeline is fixedly connected with a discharge short pipe and communicated with the inside of the arched pipeline, and a valve is arranged on the discharge short pipe.
Preferably, separation mechanism is including hydraulic stem, riser, first slider and baffler, and the inboard top fixed mounting of second box has hydraulic stem and riser, and the riser is located the left side of hydraulic stem, and first spout has been seted up to one side of riser, and slidable mounting has first slider in the first spout, and one side fixedly connected with baffler of first slider, the free end of hydraulic stem and the top fixed connection of baffler, two storehouse bodies in freezing storehouse and section storehouse are cut apart into with the second box to baffler and riser.
Preferably, the auxiliary mechanism comprises a transverse box, a first lead screw, a moving block, a placing plate, a fixed box, a second lead screw, a pressing plate and a first motor, the transverse box is fixedly connected to the top of the inner side of the second box, the first lead screw is rotatably installed on the inner walls of the two sides of the transverse box, the moving block is in threaded connection with the first lead screw, a clamping block is fixedly connected to the top of the moving block, the placing plate is arranged on the moving block, an opening through which the moving block can pass is formed in the transverse box, a clamping groove is formed in the bottom of the placing plate, the clamping block is clamped and installed in the clamping groove, the fixed box is fixedly installed at the top of the placing plate, the second lead screw is rotatably installed in the fixed box, a guide block is in threaded installation on the second lead screw, an opening through which the guide block can pass is formed in one side of the fixed box, the pressing plate is fixedly connected, an output shaft of the first motor extends to the inside of the transverse box through the coupler and is fixedly connected with the first screw rod, and one end of the second screw rod extends to the upper part of the fixed box and is fixedly connected with a twist handle.
Preferably, the slicing mechanism comprises a rotating rod, a second motor, a movable sleeve, a cutting rod, a cutter, a connecting rod, a limiting plate, a second slider and an air inlet hose, the rotating rod is rotatably installed on the inner wall of the front side and the rear side of the second box body, the movable sleeve is movably sleeved on the rotating rod, the cutting rod is hinged and installed on the movable sleeve, the cutter is fixedly connected with one end of the cutting rod, the connecting rod is fixedly connected with the rear side of the cutting rod, the limiting plate is fixedly connected with the inner wall of the rear side of the second box body, a second chute is formed in the limiting plate, the second slider is slidably installed in the second chute, an opening is formed in the front side of the limiting plate, the front side of the second slider is fixedly connected with the connecting rod, an air inlet cavity is formed in the cutting rod and the cutter and is communicated with each other, the air inlet hose is fixedly connected with one side of, the venthole has all been seted up to the both sides of cutter, the rear side fixedly connected with second motor of second box, and the output shaft of second motor passes through the shaft coupling and extends to the inside and the dwang fixed connection of second box.
Preferably, a cavity is formed between the supporting platform and the first box body, two groups of fixing plates are fixedly connected in the cavity and symmetrically arranged, the bottom of the supporting platform is fixedly connected with a drainage pipeline, a valve is arranged on the drainage pipeline, and one end of the drainage pipeline extends into the cavity.
Preferably, one side fixedly connected with ultraviolet lamp of baffler, the bottom of baffler seted up with horizontal case assorted fluting, be provided with sealed the pad on the fluting.
Preferably, the inboard bottom fixedly connected with air cooler of install bin, the input fixedly connected with input pipeline of air cooler, the output fixedly connected with output pipeline of air cooler, the one end of output pipeline extends to the inside of gas collecting tank, and output pipeline is located fixedly connected with nozzle stub on one section outer wall in the cavity and communicates with each other rather than inside, is provided with the valve on the nozzle stub.
Compared with the prior art, the invention has the beneficial effects that:
(1) the freezing and slicing machine for the hospital pathology department can perform spraying treatment on the air cooler through the matching use of the installation box, the filter screen, the short connecting pipe, the horizontal pipe, the thick connecting pipe, the water pump and the arched pipeline, reduces the frosting condition of the air cooler caused by long-time use, leading to the lack of rapid freezing when the fresh tissue is pathologically diagnosed, leading to the occurrence of contaminated conditions, can not regard as pathological judgement, hinder patient's treatment, the condition of life appears seriously, adopts the strong brine to defrost, and the strong brine is compared in pure water, and freezing point temperature is higher, prevents the formation of frosting, and indirect improvement refrigeration effect avoids the second box the condition of frosting to appear, connects the setting of thick pipe, water pump and bow-shaped pipeline, can carry out reuse to the strong brine after spraying to filter through the filter screen, reduce the waste to the water resource.
(2) This a freezing slicer for hospital pathology department, through the hydraulic stem, the riser, the cooperation of first slider and baffler is used, can separate into two storehouse bodies in freezing storehouse and section storehouse with the second box, part it, only need carry out the refrigeration treatment to freezing storehouse, avoid because of the refrigeration treatment, when leading to artifical section, the environment subcooling, the condition of frostbite appears, when shifting up the baffler, can push away the good tissue of freezing fast to the section storehouse in, then move down the baffler again, avoid the air conditioning in freezing storehouse to get into in the section storehouse, the loss of reduction energy, the follow-up section of being convenient for, can be quick obtain fresh tissue slice, be convenient for subsequent inspection.
(3) This a freezing slicer for hospital pathology department, through horizontal case, first lead screw, the movable block, place the board, the fixed box, the second lead screw, the cooperation of clamp plate and first motor is used, can fix the fresh tissue that needs detected, the follow-up freezing section of being convenient for, freezing back, move up the baffler, the first motor of control starts, first motor drives first lead screw and starts, first lead screw drives fixed box and clamp plate quick travel, it removes to the section storehouse to drive the tissue that freezes, can fix the tissue that freezes, supplementary effect has been played to follow-up section.
(4) This a freezing slicer for hospital pathology department, through the dwang, the second motor, the movable sleeve, cut the pole, the cutter, the connecting rod, the limiting plate, second slider and air inlet hose's cooperation is used, can section the processing to freezing good tissue, make things convenient for the nature of follow-up definite pathological change, confirm that the tumour has the circumstances that whether shifts and the excision stub has or not pathological change, provide reliable foundation for the operation treatment, with confirm the exact operation scheme, alleviate patient's misery, air inlet hose is connected with the air-blower, can spout through the venthole, make the tissue section of cutting drop, open the door after cutting, in time take out, place on the slide glass, ultraviolet lamp's setting, avoid fresh tissue to receive the pollution.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic side view of the rotating lever of the present invention;
FIG. 4 is an enlarged view of portion A of the present invention;
FIG. 5 is an enlarged view of section B of the present invention;
FIG. 6 is an enlarged view of section C of the present invention;
FIG. 7 is an enlarged view of section D of the present invention;
FIG. 8 is a side view of the barrier panel of the present invention.
In the figure: the defrosting device comprises a supporting platform 1, a first box body 2, a second box body 3, a defrosting mechanism 4, a mounting box 401, a filter screen 402, a short connecting pipe 403, a transverse pipe 404, a thick connecting pipe 405, a water pump 406, an arched pipeline 407, a blocking mechanism 5, a hydraulic rod 501, a vertical plate 502, a first sliding block 503, a blocking plate 504, an auxiliary mechanism 6, a transverse box 601, a first screw 602, a moving block 603, a placing plate 604, a fixed box 605, a second screw 606, a pressing plate 607, a first motor 608, a slicing mechanism 7, a rotating rod 701, a second motor 702, a movable sleeve 703, a cutting rod 704, a cutting knife 705, a connecting rod 706, a limiting plate 707, a second sliding block 708, an air inlet hose 709, an air cooler 8, an input pipeline 9, an output pipeline 10, a gas collecting box 11, a drainage pipeline 12, a fixing plate 13, an ultraviolet.
Detailed Description
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.
Referring to fig. 1-8, the present invention provides a technical solution: a freezing slicer for hospital pathology department comprises a supporting platform 1, four groups of supporting legs are fixedly connected with the bottom of the supporting platform 1, a first box body 2 is fixedly connected with the top of the supporting platform 1, a second box body 3 is arranged in the first box body 2, a defrosting mechanism 4 is arranged on one side of the first box body 2, a blocking mechanism 5 is arranged in the second box body 3, complementary unit 6 and slicer mechanism 7, one side inner wall fixedly connected with gas collection tank 11 of second box 3, four air outlets of group have been seted up to one side of gas collection tank 11, can be even discharge air conditioning, two sets of doors 15 are installed in the front side of first box 2 is articulated, the opening has all been seted up to the front side of first box 2 and second box 3, the rear side fixedly connected with sealing washer of door 15, the observation window is installed to the front side of door 15 is inlayed, be convenient for observe inside condition, the front side fixedly connected with handle of door 15.
The defrosting mechanism 4 comprises an installation box 401, a filter screen 402, short connecting pipes 403, a transverse pipe 404, a thick connecting pipe 405, a water pump 406 and an arched pipeline 407, one side of the first box body 2 is fixedly connected with the installation box 401, the inner walls of the two sides of the installation box 401 are fixedly connected with a partition board and the filter screen 402, the filter screen 402 is positioned above the partition board, the bottom of the partition board is fixedly connected with the short connecting pipe 403, one end of the short connecting pipe 403 extends to the upper side of the partition board, the other end of the short connecting pipe 403 is fixedly connected with the transverse pipe 404, the outer wall of the transverse pipe 404 is fixedly connected with a spray head, the bottom of the installation box 401 is fixedly connected with the thick connecting pipe 405 and communicated with the inside of the installation box, the top of the supporting platform 1 is fixedly installed with the water pump 406, the input end of the water pump 406 is fixedly, the top of the installation box 401 is fixedly connected with a water inlet pipe and communicated with the inside of the installation box, the outer wall of the arched pipeline 407 is fixedly connected with a short discharge pipe and communicated with the inside of the arched pipeline, and a valve is arranged on the short discharge pipe, so that the air cooler 8 can be sprayed and treated by matching the installation box 401, the filter screen 402, the short connection pipe 403, the horizontal pipe 404, the thick connection pipe 405, the water pump 406 and the arched pipeline 407, the frosting condition of the air cooler 8 due to long-time use is reduced, the condition that the fresh tissue is not quickly frozen when being subjected to quick diagnosis of diseases and polluted is caused is reduced, the fresh tissue cannot be used as pathological judgment, the treatment of patients is delayed, the life condition of people is seriously caused, the concentrated brine is adopted for defrosting, the concentrated brine is higher in freezing point temperature compared with pure water, the frosting formation is prevented, the refrigeration effect is indirectly improved, and the frosting, the thick pipe 405, the water pump 406 and the arch-shaped pipeline 407 are connected, the sprayed strong brine can be recycled, and the water waste is reduced by filtering through the filter screen 402, the separation mechanism 5 comprises a hydraulic rod 501, a vertical plate 502, a first slider 503 and a separation plate 504, the hydraulic rod 501 and the vertical plate 502 are fixedly installed at the top of the inner side of the second box body 3, the vertical plate 502 is located at the left side of the hydraulic rod 501, a first sliding groove is formed in one side of the vertical plate 502, the first slider 503 is slidably installed in the first sliding groove, the separation plate 504 is fixedly connected to one side of the first slider 503, the free end of the hydraulic rod 501 is fixedly connected with the top of the separation plate 504, the separation plate 504 and the vertical plate 502 divide the second box body 3 into two bin bodies, namely a freezing bin body and a slicing bin body, and the two bin bodies can be divided into the freezing bin body and the slicing bin body through the cooperation of the hydraulic rod 501, the vertical plate 502, the first, with it separately, only need to carry out freezing treatment to freezing the storehouse, avoid because of freezing treatment, when leading to artifical section, the condition of frostbite appears in the environment subcooling, when shifting up baffling plate 504, can push away the tissue that freezes fast to section storehouse in, then move baffling plate 504 down again, avoid freezing the cold air in storehouse and get into the section storehouse in, reduce the loss of energy, the follow-up section of being convenient for, the fresh tissue slice that obtains that can be quick, subsequent inspection of being convenient for.
The auxiliary mechanism 6 comprises a horizontal box 601, a first lead screw 602, a moving block 603, a placing plate 604, a fixed box 605, a second lead screw 606, a pressing plate 607 and a first motor 608, the horizontal box 601 is fixedly connected to the top of the inner side of the second box body 3, the first lead screw 602 is rotatably installed on the inner walls of the two sides of the horizontal box 601, the moving block 603 is connected to the first lead screw 602 through a screw thread, a clamping block is fixedly connected to the top of the moving block 603, the placing plate 604 is arranged on the moving block 603, an opening through which the moving block 603 can pass is formed on the horizontal box 601, a clamping groove is formed in the bottom of the placing plate 604, the clamping block is clamped and installed in the clamping groove, the fixed box 605 is fixedly installed on the top of the placing plate 604, the second lead screw 606 is rotatably installed in the fixed box 605, a guide block is installed on the second lead screw 606 through a screw thread, the bottom of the pressing plate 607 is fixedly connected with five groups of pressing blocks, one side of the first box body 2 is fixedly connected with a first motor 608, an output shaft of the first motor 608 extends to the inside of the transverse box 601 through a coupler and is fixedly connected with a first screw rod 602, one end of a second screw rod 606 extends to the upper side of the fixed box 605 and is fixedly connected with a twist handle, a door 15 is opened, fresh tissues to be sliced are placed on the placing plate 604, the twist handle is manually rotated clockwise to drive the second screw rod 606 to rotate and drive the pressing plate 607 to move downwards, the pressing plate 607 drives the pressing blocks to move downwards and fix the fresh tissues, subsequent freezing and slicing are facilitated, after freezing, the barrier plate 504 is moved upwards, the first motor 608 is controlled to be started, the first motor 608 drives the first screw rod 602 to start, the fixed box 605 and the pressing plate 607 are driven to move fast, the frozen tissues are driven to move into a slicing bin, and the frozen tissues can be fixed, the slicing mechanism 7 comprises a rotating rod 701, a second motor 702, a movable sleeve 703, a cutting rod 704, a cutter 705, a connecting rod 706, a limiting plate 707, a second sliding block 708 and an air inlet hose 709, the rotating rod 701 is rotatably arranged on the inner wall of the front side and the rear side of the second box body 3, the movable sleeve 703 is movably sleeved on the rotating rod 701, the cutting rod 704 is hinged on the movable sleeve 703, the cutter 705 is fixedly connected to one end of the cutting rod 704, the connecting rod 706 is fixedly connected to the rear side of the cutting rod 704, the limiting plate 707 is fixedly connected to the inner wall of the rear side of the second box body 3, a second sliding groove is arranged on the limiting plate 707, the second sliding block 708 is slidably arranged in the second sliding groove, an opening is arranged on the front side of the limiting plate 707, the front side of the second sliding block 708 is fixedly connected to the connecting rod 706, an air inlet cavity is arranged in the cutting rod 704 and communicated with the cutter 705, one end of an air inlet hose 709 extends into the second box body 3, is fixedly connected with a cutting rod 704 and is communicated with the inside of the air inlet cavity, air outlet holes are formed in two sides of a cutter 705, a second motor 702 is fixedly connected to the rear side of the second box body 3, an output shaft of the second motor 702 extends into the second box body 3 through a coupler and is fixedly connected with a rotating rod 701, the second motor 702 is controlled to be started, the rotating rod 701 drives the cutting rod 704 to move longitudinally through a movable sleeve 703, the cutter 705 is driven to slice frozen tissues, the nature of lesion is conveniently determined subsequently, the condition that whether tumors transfer or not and whether the cut stumps have lesion or not are determined, a reliable basis is provided for surgical treatment, a correct surgical scheme is determined, the pain of a patient is relieved, the air inlet hose 709 is connected with an air blower and can be sprayed out through the air outlet holes, so that the cut tissue slices fall down, after cutting, the door 15 is opened, and is taken out in time and placed on a glass slide, a cavity is formed between the supporting platform 1 and the first box body 2, two groups of fixing plates 13 are fixedly connected in the cavity and are symmetrically arranged, the bottom of the supporting platform 1 is fixedly connected with a drainage pipeline 12, a valve is arranged on the drainage pipeline 12, one end of the drainage pipeline 12 extends into the cavity, one side of the separation plate 504 is fixedly connected with an ultraviolet lamp 14, the arrangement of the ultraviolet lamp 14 is avoided that fresh tissues are polluted, the bottom of the separation plate 504 is provided with a slot matched with the transverse box 601, a sealing gasket is arranged on the slot, the bottom of the inner side of the installation box 401 is fixedly connected with an air cooler 8, the input end of the air cooler 8 is fixedly connected with an input pipeline 9, the output end of the air cooler 8 is fixedly connected with an output pipeline 10, one end of the output pipeline 10 extends into the gas collection box 11, the output, the short pipe is provided with a valve.
The working principle is as follows: opening the door 15, putting the fresh tissue to be sliced on the placing plate 604, manually rotating the knob clockwise to drive the second screw rod 606 to rotate, driving the pressing plate 607 to move downwards, driving the pressing block to move downwards to fix the fresh tissue, controlling the air cooler 8 to start, discharging cold air into the air collecting box 11 through the output pipeline 10, discharging the cold air through the air collecting box 11, freezing the fresh tissue, controlling the hydraulic rod 501 to move upwards to drive the blocking plate 504 to move upwards after freezing, controlling the first motor 608 to start, driving the first screw rod 602 to start, driving the fixing box 605 and the pressing plate 607 to move fast to drive the frozen tissue to move into the slicing bin to fix the frozen tissue, controlling the hydraulic rod 501 to move downwards to drive the blocking plate 504 to move downwards, controlling the second motor 702 to start, second motor 702 drives dwang 701 and starts, and dwang 701 drives through movable sleeve 703 and cuts pole 704 longitudinal movement, drives cutter 705 and carries out the section processing to freezing good tissue, and air inlet hose 709 is connected with the air-blower, can spout through the venthole for cut tissue section drops, cuts open door 15 after good, in time takes out, places on the slide, and ultraviolet lamp 14's setting avoids fresh tissue to receive the pollution.
Claims (8)
1. A cryomicrotome for hospital pathology comprising a support platform (1), characterized in that: the bottom of the supporting platform (1) is fixedly connected with four groups of supporting legs, the top of the supporting platform (1) is fixedly connected with a first box body (2), a second box body (3) is arranged in the first box body (2), a defrosting mechanism (4) is arranged on one side of the first box body (2), a blocking mechanism (5) is arranged in the second box body (3), complementary unit (6) and slicer mechanism (7), one side inner wall fixedly connected with gas collection box (11) of second box (3), four groups of air outlets have been seted up to one side of gas collection box (11), the articulated two sets of doors (15) of installing in front side of first box (2), the opening has all been seted up to the front side of first box (2) and second box (3), the rear side fixedly connected with sealing washer of door (15), the observation window is installed to the front side of door (15) is inlayed, the front side fixedly connected with handle of door (15).
2. The cryomicrotome according to claim 1, wherein the cryomicrotome comprises: the defrosting mechanism (4) comprises an installation box (401), a filter screen (402), short connecting pipes (403), transverse pipes (404), a thick connecting pipe (405), a water pump (406) and an arched pipeline (407), wherein the installation box (401) is fixedly connected to one side of the first box body (2), partition boards and the filter screen (402) are fixedly connected to the inner walls of the two sides of the installation box (401), the filter screen (402) is positioned above the partition boards, the short connecting pipes (403) are fixedly connected to the bottoms of the partition boards, one ends of the short connecting pipes (403) extend to the upper sides of the partition boards, the transverse pipes (404) are fixedly connected to the other ends of the short connecting pipes (403), nozzles are fixedly connected to the outer walls of the transverse pipes (404), the thick connecting pipes (405) are fixedly connected to the bottoms of the installation box (401) and communicated with the interiors of the installation box, the water pump (406) is fixedly installed at the top of, the water pump comprises a water pump body (406), an output end of the water pump body (406) is fixedly connected with an arched pipeline (407), one end of the arched pipeline (407) extends to the inside of the installation box (401), the top of the installation box (401) is fixedly connected with a water inlet pipe and communicated with the inside of the installation box, the outer wall of the arched pipeline (407) is fixedly connected with a discharge short pipe and communicated with the inside of the discharge short pipe, and a valve is arranged on the discharge short pipe.
3. The cryomicrotome according to claim 1, wherein the cryomicrotome comprises: separation mechanism (5) are including hydraulic stem (501), riser (502), first slider (503) and separation board (504), the inboard top fixed mounting of second box (3) has hydraulic stem (501) and riser (502), riser (502) are located the left side of hydraulic stem (501), first spout has been seted up to one side of riser (502), slidable mounting has first slider (503) in the first spout, one side fixedly connected with separation board (504) of first slider (503), the free end of hydraulic stem (501) and the top fixed connection of separation board (504), two storehouse bodies in freezing storehouse and section storehouse are cut apart into with second box (3) to separation board (504) and riser (502).
4. The cryomicrotome according to claim 1, wherein the cryomicrotome comprises: the auxiliary mechanism (6) comprises a transverse box (601), a first lead screw (602), a moving block (603), a placing plate (604), a fixed box (605), a second lead screw (606), a pressing plate (607) and a first motor (608), the transverse box (601) is fixedly connected to the top of the inner side of the second box body (3), the first lead screw (602) is rotatably installed on the inner wall of the two sides of the transverse box (601), the moving block (603) is connected to the first lead screw (602) in a threaded manner, a clamping block is fixedly connected to the top of the moving block (603), the placing plate (604) is arranged on the moving block (603), an opening through which the moving block (603) can penetrate is formed in the transverse box (601), a clamping groove is formed in the bottom of the placing plate (604), the clamping block is clamped and installed in the clamping groove, the fixed box (605) is fixedly installed on the top of the placing plate (604), the second, the guide block is installed to the screw thread on second lead screw (606), the opening that the guide block can pass is seted up to one side of fixed case (605), one side fixedly connected with clamp plate (607) of guide block, the bottom fixedly connected with of clamp plate (607) presses the briquetting, one side fixedly connected with first motor (608) of first box (2), the output shaft of first motor (608) passes through the shaft coupling and extends to the inside and first lead screw (602) fixed connection of horizontal case (601), the one end of second lead screw (606) extends to the top and fixedly connected with of fixed case (605) and turns round the handle.
5. The cryomicrotome according to claim 1, wherein the cryomicrotome comprises: the slicing mechanism (7) comprises a rotating rod (701), a second motor (702), a movable sleeve (703), a cutting rod (704), a cutter (705), a connecting rod (706), a limiting plate (707), a second sliding block (708) and an air inlet hose (709), the inner walls of the front side and the rear side of the second box body (3) are rotatably provided with the rotating rod (701), the movable sleeve (703) is movably sleeved on the rotating rod (701), the cutting rod (704) is hinged on the movable sleeve (703), one end of the cutting rod (704) is fixedly connected with the cutter (705), the connecting rod (706) is fixedly connected with the rear side of the cutting rod (704), the limiting plate (707) is fixedly connected with the inner wall of the rear side of the second box body (3), a second sliding groove is formed in the limiting plate (707), the second sliding block (708) is slidably arranged in the second sliding groove, an opening is formed in the front side of the limiting plate (707), the front side of the second, cut and to have seted up the air inlet cavity in pole (704) and cutter (705) and communicate with each other, one side fixedly connected with air inlet hose (709) of second box (3), the inside that the one end of air inlet hose (709) extended to second box (3) communicates with each other with the inside of cutting pole (704) fixed connection and with the air inlet cavity, the venthole has all been seted up to the both sides of cutter (705), the rear side fixedly connected with second motor (702) of second box (3), the output shaft of second motor (702) passes through the shaft coupling and extends to the inside and dwang (701) fixed connection of second box (3).
6. The cryomicrotome according to claim 1, wherein the cryomicrotome comprises: form a cavity between supporting platform (1) and first box (2), two sets of fixed plate (13) of fixedly connected with in the cavity just are the symmetry and set up, and the bottom fixedly connected with drainage pipe (12) of supporting platform (1) is provided with the valve on drainage pipe (12), and the one end of drainage pipe (12) extends to in the cavity.
7. A cryomicrotome for hospital pathology according to claim 3, characterized in that: one side fixedly connected with ultraviolet lamp (14) of baffling board (504), the bottom of baffling board (504) is seted up with horizontal case (601) assorted fluting, is provided with sealed the pad on the fluting.
8. A cryomicrotome for hospital pathology according to claim 2, characterized in that: the air cooler is fixedly connected with the bottom of the inner side of the installation box (401), an input end of the air cooler (8) is fixedly connected with an input pipeline (9), an output end of the air cooler (8) is fixedly connected with an output pipeline (10), one end of the output pipeline (10) extends to the inside of the gas collecting box (11), the output pipeline (10) is located on one section of outer wall in the cavity and is fixedly connected with short pipes which are communicated with the inside of the cavity, and valves are arranged on the short pipes.
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| CN202110151636.6A CN112816244B (en) | 2021-02-04 | 2021-02-04 | A freezing slicer for pathology department of hospital |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110151636.6A CN112816244B (en) | 2021-02-04 | 2021-02-04 | A freezing slicer for pathology department of hospital |
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| CN112816244B CN112816244B (en) | 2022-03-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113654295A (en) * | 2021-08-13 | 2021-11-16 | 重庆西名制冷设备有限公司 | Automatic defrosting device for frozen warehouse |
| CN113952147A (en) * | 2021-11-08 | 2022-01-21 | 张家港市德仁科教仪器设备有限公司 | Automatic lifting refrigeration and freezing dissecting table and using method thereof |
| CN115046818A (en) * | 2022-05-18 | 2022-09-13 | 广州维格斯生物科技有限公司 | Stable slicing mechanism working outside freezing box |
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| CN115046818A (en) * | 2022-05-18 | 2022-09-13 | 广州维格斯生物科技有限公司 | Stable slicing mechanism working outside freezing box |
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|---|---|
| CN112816244B (en) | 2022-03-15 |
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