CN110160850A - Histotomy is prepared using fluorescence-based detection - Google Patents
Histotomy is prepared using fluorescence-based detection Download PDFInfo
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- CN110160850A CN110160850A CN201910532426.4A CN201910532426A CN110160850A CN 110160850 A CN110160850 A CN 110160850A CN 201910532426 A CN201910532426 A CN 201910532426A CN 110160850 A CN110160850 A CN 110160850A
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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
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
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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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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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Abstract
The invention discloses use fluorescence-based detection to prepare histotomy, including traveling case, outer end is provided with spacing recyclable device on the right side of the traveling case, wherein, cable wire is equipped in the spacing recyclable device to be connect with the device in the traveling case, when working using equipment only the spacing recyclable device need to be adjusted according to eye-observation, it can reach accurate destination cutting, transmission cavity is equipped in the traveling case, it is equipped with the thrust chamber being located on the right side of the transmission cavity in the traveling case, is equipped with the transmission device being located on the left of the thrust chamber in the transmission cavity；The problem of structure of the invention is simple, easy to operate, using the cutting of high-pressure water knife, avoids and is cut pressure distortion, causes the intensive reading error of cutting.And outward and the cutting of more accurateization is realized by internal, greatly increase chipping qualities.
Description
Technical field
The present invention relates to biological study technical fields, specially prepare histotomy using fluorescence-based detection.
Background technique
Histotomy is usually made using specimens paraffin embedding slices facture in biological study, mainly by with paraffin
Filling supporting dielectric of the pipe as tissue, monolith tissue is embedded, final solidified at uniform solid-state tubular structure,
Very thin slice is produced with slicer, and slicer one is being cut being sliced by the way of ecto-entad cutting
Deformation is easy to produce when cutting keeps the fracture of cutting uneven and the distance inaccuracy of cutting, seriously affects chipping qualities, needs to change
Into.
Summary of the invention
The purpose of the present invention is to provide using fluorescence-based detection to prepare histotomy, the prior art can be overcome
The defects of.
Fluorescence-based detection used according to the invention prepares histotomy, including traveling case, and the traveling case right side is outer
End is provided with spacing recyclable device, wherein is connected equipped with cable wire with the device in the traveling case in the spacing recyclable device
It connects, only need to adjust the spacing recyclable device according to eye-observation when working using equipment, that is, can reach accurate destination and cut
It cuts, transmission cavity is equipped in the traveling case, is equipped with the thrust chamber being located on the right side of the transmission cavity, the transmission in the traveling case
It is intracavitary to be equipped with the transmission device being located on the left of the thrust chamber, wherein to be equipped in the transmission device intracavitary positioned at the thrust
Impeller, pushing equipment advances, and the waterworks positioned at the transmission device left end, the transmission cavity are equipped in the transmission cavity
It is interior to be equipped with the linkage start stop apparatus for being located at the waterworks lower end and the waterworks are controlled, in addition, described
Dynamic start stop apparatus is by the power input control of the transmission device, and transmission cavity left end inner wall is equipped with stable disk, the stabilization
It is rotatably connected on disk around ejecting device and is controlled by the linkage start stop apparatus, wherein set in the circular ejecting device
It is equipped with buffer unit, and the buffer unit left pivot movement is connected with auxiliary support apparatus, guarantees equipment after entering paraffin pipe
It can be steadily moved to designated place, and will not be because of the kick displacement that giant shower nozzle generates when starting to cut work
Generate the error of cutting.
It may be preferred that the waterworks include being fixedly connected with water tank in the transmission cavity, communicated on the left of the water tank
It is connected with high-pressure pump, hard tube is fixedly connected on the left of the high-pressure pump, is equipped in the hard tube and is interlinked with the high-pressure pump
The valve cavity connect, the valve cavity top be fixedly connected with it is symmetrical determine valve, the valve cavity lower end inner wall, which communicates, to be set
There is symmetrical switch slideway, is slidably connected in the switch slideway useful with the movable valve determining valve and abutting, it is described
Movable valve lower end is hingedly connected with hard tube lower end described in connecting rod, and equipped with being located at, described switch slideway or so end is symmetrical to hide
Slot, be slidably connected in the hiding slot the useful Antileaking plate abutted with the movable valve, and the Antileaking plate is far from symmetrical centre side
Compressed spring is connected with far from the press of symmetrical centre side with the hiding slot.The hard tube left end, which interlinks, is connected to soft cornue.
It may be preferred that the transmission device includes that the water tank right end face is fixedly connected with motor, the motor right end
End is connected by power left and right and extends to the intracavitary drive shaft of the thrust, and the drive shaft is equipped with positioned at right equidistant from a left side
It is distributed with and is located at three groups of intracavitary impellers of the thrust, the drive shaft is equipped with the drive belt being located in the transmission cavity
Wheel, the transmission cavity right end inner wall is rotatably connected to the driven shaft that positioned at the drive shaft lower end and left and right extends, described driven
Axis is equipped with the driven pulley positioned at the driving belt pulley lower end, between the driven pulley and the driving belt pulley
It is connected by power belt, the driven shaft is equipped with the right shaft joint positioned at the driven pulley left end.
It may be preferred that being fixedly connected with the linking positioned at the hard tube lower end in transmission cavity described in the linkage start stop apparatus
Block, the connecting block is interior to be equipped with the sliding slot of opening to the right, is equipped in the lifting ring symmetrical positioned at the sliding slot upper and lower side
Open slot is rotatably connected to abutting plate in the open slot, and the abutting plate is separate far from symmetrical centre side and the open slot
The press of symmetrical centre side is connected with reset spring, in the open slot far from symmetrical centre side inner wall be slidably connected it is useful with it is described
The reaction bar that reset spring abuts, be slidably connected in reaction bar described in upper end it is useful be articulated and connected with the connecting rod it is hinged
, reaction bar described in lower end is equipped with the unlock rod positioned at the transmission cavity bottom outside, and reaction bar described in lower end is equipped with position
Elastic ball on the upside of the unlock rod, transmission cavity bottom end inner wall, which communicates, is equipped with lock road, is equipped with left and right pair in the lock road
Claim and the detent arc plate that is abutted with the elastic ball, the rotary shaft of left and right extension, the rotation are slidably connected in the sliding slot
Axis is equipped with the driving gear abutted with the right shaft joint, and the rotary shaft is equipped with the left side for being located at the connecting block right end
Shaft joint, be rotatablely connected in the rotary shaft it is useful with the linkage pushing block for abutting plate abutting, on the left of the linkage pushing block with
Press is connected with extension spring between inner wall on the right side of the sliding slot.
It may be preferred that the circular ejecting device includes being rotatably connected to the center that left and right extends in the stable disk to turn
Axis, the central rotating shaft right end be equipped with with the driven gear that connect of driving gear mesh, the central rotating shaft is equipped with
Central gear on the outside of the transmission cavity left part, the stable disk left side are fixedly connected with rack gear, the gear ring inner tines
Close useful connection and the ratcheting connection of the central gear and planetary gear symmetrical above and below, the company of rotation on planetary gear described in lower end
It is connected to the planet axis that left and right extends, baffle-box is fixedly connected on the left of the planet axis, the baffle-box is equipped with cushion chamber, described
Inner wall, which communicates, on the right side of cushion chamber is equipped with through the central gear, the central rotating shaft and is connected with the soft cornue defeated
Water pipe, is equipped in the cushion chamber with the buffer unit being connected with the water-supply-pipe, and the cushion chamber left end face is fixed
It is connected with fixed point axis, is rotatably connected to auxiliary support apparatus on the fixed point axis.
It may be preferred that the buffer unit includes that the cushion chamber lower end is slidably connected and is connected with the water-supply-pipe
Spray head, press is connected with buffer spring between the spray head and the baffle-box bottom outside, and rotation connects in the cushion chamber
It is connected to the centrifugal shaft that left and right extends and is fixedly connected with planetary gear described in upper end, the centrifugal shaft, which is equipped with, is located at the buffering
Intracavitary volume centrifugal pan slidably connects central symmetry on the centrifugal pan and obtains centrifugation pushing block, the cushion chamber top outer
It is fixedly connected with bracket, the bracket is equipped with the hydraulic press abutted with the centrifugation pushing block, hydraulic press upper end end
It has been connected by power hydraulic push rod.
It may be preferred that the auxiliary support apparatus includes being rotatably connected to extension blocks, the extension blocks on the fixed point axis
It is interior to be equipped with through slot up and down, extension slide bar symmetrical above and below is slidably connected in the through slot, between the extension slide bar
Side press close to each other is connected with inhibition spring, and the extension slide bar is rotatably connected to abutting wheel far from symmetrical centre side.
It may be preferred that the spacing recyclable device includes that case is chosen in position, the position is chosen in case and is equipped with opening to the left
Selection chamber, selection bottom of chamber end inner wall is rotatably connected to your thread spindle of upper and lower toothbrush, and the thread spindle is equipped with spiral
It takes turns, cable wire has been connected by power on the reel, the transmission cavity right end inner wall, which communicates, to be equipped with positioned at thrust chamber lower end
Slide opening, the bottom end inner wall are fixedly connected with the guide roller positioned at the connecting block left end, and the cable wire passes through the slide opening, leads
It is fixedly connected again with the linkage pushing block to roller, thread cap, the thread cap and the spiral shell is threaded on the thread spindle
Press is connected with torsion spring (not shown) between line axis, and the thread cap upper end is equipped with lower shaft joint, the selection chamber top
Inner wall slidably connects scale push rod, and scale push rod lower end is fixedly connected with pedestal, and the pedestal is equipped with motor, institute
State motor lower end end and be connected by power the transmission shaft extended up and down, the transmission shaft lower end be equipped with with the lower shaft joint
The upper shaft joint abutted, the selection chamber top inner wall are equipped with the lock chamber positioned at scale push rod left end, the lock chamber right end
Inner wall slidably connects the driven pushing block that left and right extends, and the driven pushing block is equipped with the friction abutted with the scale push rod
Plate, the driven pushing block, which is equipped with, is located at the intracavitary driven pushing block of the lock, on the right side of the driven pushing block and on the right side of the lock chamber
Press is connected with and only stops spring between inner wall, and lifting ring is socketed on the scale push rod, be equipped on the downside of the lifting ring with
The active push rod that the driven pushing block abuts.
The beneficial effects of the present invention are: structure of the invention is simple, and it is easy to operate, using the cutting of high-pressure water knife, avoid
The problem of being cut pressure distortion, causing the intensive reading error of cutting.And cutting for more accurateization outward and is realized by inside
It cuts, greatly increases chipping qualities.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is the overall structure diagram of the invention that histotomy is prepared using fluorescence-based detection；
Fig. 2 is the enlarged structure schematic diagram of " A " of Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of " B " of Fig. 1；
Fig. 4 is the enlarged structure schematic diagram of " C " of Fig. 1.
Specific embodiment
Below with reference to Fig. 1-Fig. 4, the present invention is described in detail, for sake of convenience, now provides to hereafter described orientation
As follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Fluorescence-based detection used according to the invention prepares histotomy, including traveling case 10, and the traveling case 10 is right
Side outer end is provided with spacing recyclable device, wherein be equipped in the spacing recyclable device cable wire 37 with in the traveling case 10
Device connection, only need to adjust the spacing recyclable device according to eye-observation when working using equipment, that is, it is accurate to can reach
Destination cutting, the traveling case 10 is interior to be equipped with transmission cavity 11, is equipped with and is located on the right side of the transmission cavity 11 in the traveling case 10
Thrust chamber 22, be equipped with the transmission device for being located at 22 left side of thrust chamber in the transmission cavity 11, wherein the transmission device
Interior to be equipped with the impeller 23 being located in the thrust chamber 22, pushing equipment advances, and is equipped in the transmission cavity 11 and is located at the transmission
The waterworks of device left end, the transmission cavity 11 is interior to be equipped with the linkage start stop apparatus for being located at the waterworks lower end and to institute
It states waterworks to be controlled, in addition, power input control of the linkage start stop apparatus by the transmission device, the transmission
11 left end inner wall of chamber is equipped with stable disk 57, is rotatably connected in the stable disk 57 around ejecting device and by the linkage start and stop
Device control, wherein be provided with buffer unit in the circular ejecting device, and the buffer unit left pivot movement be connected with it is auxiliary
Support device is helped, guarantees that equipment is steadily being moved to designated place into paraffin Guan Houneng, and not when starting to cut work
It can be because the kick that giant shower nozzle generates be displaced the error for generating cutting.
Valuably, the waterworks include that water tank 17 is fixedly connected in the transmission cavity 11,17 left side of water tank
Interlink and be connected to high-pressure pump 16, be fixedly connected with hard tube 13 on the left of the high-pressure pump 16, be equipped in the hard tube 13 with it is described
The valve cavity 14 that high-pressure pump 16 is connected, 14 top of valve cavity be fixedly connected with it is symmetrical determine valve 15, it is described
14 lower end inner wall of valve cavity is communicated equipped with symmetrical switch slideway 72, and be slidably connected useful and institute in the switch slideway 72
The movable valve 73 for determining the abutting of valve 15 is stated, 73 lower end of movable valve is hingedly connected with 13 lower end of hard tube described in connecting rod 75 and is equipped with
Symmetrical hiding slot 71 is held positioned at the switch slideway 72 or so, be slidably connected the useful and dynamic valve in the hiding slot 71
The Antileaking plate 74 that door 73 abuts, the Antileaking plate 74 are pressed far from symmetrical centre side and the hiding slot 71 far from symmetrical centre side
It is connected with compressed spring 70.13 left end of hard tube, which interlinks, is connected to soft cornue 12.
Valuably, the transmission device includes that 17 right end face of water tank is fixedly connected with motor 18, the motor 18
Right end end is connected by power the drive shaft 21 that left and right extends in the thrust chamber 22, and the drive shaft 21, which is equipped with, to be located at certainly
The left and right three groups of impellers 23 having in the thrust chamber 22 that are equally spaced, the drive shaft 21, which is equipped with, is located at the transmission
Driving belt pulley 19 in chamber 11, the 11 right end inner wall of transmission cavity are rotatably connected to positioned at 21 lower end of drive shaft and left and right
The driven shaft 36 of extension, the driven shaft 36 is equipped with the driven pulley 35 positioned at 19 lower end of driving belt pulley, described
Belt 20 is connected by power between driven pulley 35 and the driving belt pulley 19, the driven shaft 36 is equipped with positioned at described
The right shaft joint 39 of 35 left end of driven pulley.
Valuably, the rank positioned at 13 lower end of hard tube is fixedly connected in transmission cavity 11 described in the linkage start stop apparatus
Block 91 is connect, the sliding slot 50 of opening to the right is equipped in the connecting block 91, is equipped with and is located on the sliding slot 50 in the lifting ring 90
The symmetrical open slot 43 in lower end is rotatably connected in the open slot 43 and abuts plate 48, and the abuttings plate 48 is far from symmetrically
Heart side and the open slot 43 are connected with reset spring 42 far from the press of symmetrical centre side, far from symmetrical in the open slot 43
Heart side inner wall is slidably connected the useful reaction bar 77 abutted with the reset spring 42, is slidably connected in reaction bar 77 described in upper end
The hinged seat 76 of the useful articulated connection with the connecting rod 75, reaction bar 77 described in lower end, which is equipped with, is located at 11 bottom of transmission cavity
Unlock rod 46 on the outside of portion, reaction bar 77 described in lower end are equipped with the elastic ball 44 for being located at 46 upside of unlock rod, the biography
It send 11 bottom end inner wall of chamber to communicate and is equipped with lock road 45, the card for being equipped with bilateral symmetry in the lock road 45 and being abutted with the elastic ball 44
Position arc plate 47, slidably connects the rotary shaft 53 that left and right extends in the sliding slot 50, the rotary shaft 53 be equipped with with it is described
The driving gear 54 that right shaft joint 39 abuts, the rotary shaft 53 are equipped with the left shaft joint positioned at 91 right end of connecting block
40, it is rotatablely connected in the rotary shaft 53 useful with the linkage pushing block 49 for abutting the abutting of plate 48, the linkage pushing block 49 is left
Press is connected with extension spring 51 between 50 right side inner wall of side and the sliding slot.
Valuably, the circular ejecting device includes the central rotating shaft for being rotatably connected to left and right in the stable disk 57 and extending
55,55 right end of central rotating shaft is equipped with the driven gear 52 with the driving ratcheting connection of gear 54, the central rotating shaft
55 are equipped with the central gear 92 being located on the outside of 11 left part of transmission cavity, are fixedly connected with rack gear on the left of the stable disk 57
58,58 inside of the gear ring is ratcheting be connected with with the ratcheting connection of the central gear 92 and planetary gear 59 symmetrical above and below,
It is rotatably connected to the planet axis 60 that left and right extends on planetary gear 59 described in lower end, is fixedly connected on the left of the planet axis 60 slow
Case 64 is rushed, the baffle-box 64 is equipped with cushion chamber 69, and the 69 right side inner wall of cushion chamber, which communicates, to be equipped with through the central gear
92, the central rotating shaft 55 and the water-supply-pipe 56 being connected with the soft cornue 12, be equipped in the cushion chamber 69 with institute
The buffer unit that water-supply-pipe 56 is connected is stated, 69 left end face of cushion chamber is fixedly connected with fixed point axis 68, the fixed point
Auxiliary support apparatus is rotatably connected on axis 68.
Valuably, the buffer unit includes that 69 lower end of cushion chamber is slidably connected and is interlinked with the water-supply-pipe 56
The spray head 62 connect, press is connected with buffer spring 61, the buffering between 64 bottom outside of the spray head 62 and the baffle-box
The centrifugal shaft 83 that left and right extends and is fixedly connected with planetary gear 59 described in upper end, the centrifugal shaft 83 are rotatably connected in chamber 69
It is equipped with the volume centrifugal pan 82 being located in the cushion chamber 69, central symmetry is slidably connected on the centrifugal pan 82 and is centrifuged
Pushing block 81,69 top outer of cushion chamber are fixedly connected with bracket 79, the bracket 79 be equipped with with the centrifugation pushing block
81 hydraulic presses 80 abutted, the 80 upper end end of hydraulic press has been connected by power hydraulic push rod 78.
Valuably, the auxiliary support apparatus includes being rotatably connected to extension blocks 93, the extension on the fixed point axis 68
It is equipped with through slot 66 up and down in block 93, slidably connects extension slide bar 65 symmetrical above and below, the expansion in the through slot 66
Side close to each other press, which is connected with, between exhibition slide bar 65 inhibits spring 67, and the extension slide bar 65 is far from symmetrical centre side rotation company
It is connected to abutting wheel 63.
Valuably, the spacing recyclable device includes that case 25 is chosen in position, the position choose be equipped in case 25 opening to
Left selection chamber 26, the selection 26 bottom end inner wall of chamber are rotatably connected to upper and lower toothbrush your thread spindle 33, the thread spindle 33
It is equipped with reel 34, has been connected by power cable wire 37 on the reel 34, the 11 right end inner wall of transmission cavity is communicated equipped with position
Slide opening 38 in 22 lower end of thrust chamber, 11 bottom end inner wall are fixedly connected with the guiding positioned at 91 left end of connecting block
Roller 41, the cable wire 37 passes through the slide opening 38, guide roller 41 is fixedly connected with the linkage pushing block 49 again, the thread spindle 33
On be threaded with thread cap 32, press is connected with torsion spring and (does not scheme between the thread cap 32 and the thread spindle 33
Show), 32 upper end of thread cap is equipped with lower shaft joint 31, and the 26 top inner wall of selection chamber slidably connects scale push rod 24,
24 lower end of scale push rod is fixedly connected with pedestal 27, and the pedestal 27 is equipped with motor 28,28 lower end of motor
End is connected by power the transmission shaft 29 extended up and down, and 29 lower end of transmission shaft is equipped with abutting with the lower shaft joint 31
Upper shaft joint 30, the selection 26 top inner wall of chamber are equipped with the lock chamber 84 positioned at 24 left end of scale push rod, the lock chamber 84
Right end inner wall slidably connect left and right extend driven pushing block 87, the driven pushing block 87 be equipped with with the scale push rod 24
The friction plate 88 of abutting, the driven pushing block 87 are equipped with the driven pushing block 85 being located in the lock chamber 84, the driven pushing block
Press, which is connected with, between 85 right sides and the 84 right side inner wall of lock chamber only stops spring 86, is socketed with lifting on the scale push rod 24
Ring 90 is equipped with the active push rod 89 abutted with the driven pushing block 85 on the downside of the lifting ring 90.
The device of the invention before use, by user itself to the observation selected equipment of scale push rod 24 in paraffin pipe
Moving distance, the abutting using upper shaft joint 30 and lower shaft joint 31 stops equipment after being moved to designated place.
In use, equipment is filled in paraffin pipe, supported since extension slide bar 65 slides in opposition with inner wall when using the present invention
It connects, and make 21 rotate driving belt pulley 19 of drive shaft and impeller 23 by abutting the rolling starter motor 18 in paraffin tube wall of wheel 63,
The rotation of impeller 23 pushes traveling case 10 to advance, and the pulling of cable wire 37 makes reel 34 rotate and revolve thread cap 32 by thread spindle 33
Turn to move up, upper shaft joint 30 abuts just with lower shaft joint 31 after reaching designated place, at this point, due to the rotation of reel 34
Being restricted makes the linkage pushing block 49 of 37 other end of cable wire slide in sliding slot 50 and abut the abutting of plate 48 and rotate abutting plate 48
And push away reaction bar 77 and be displaced outwardly, the mobile drive rotary shaft 53 of linkage pushing block 49, which moves to right, supports left shaft joint 40 with right shaft joint 39
It connects, driving gear 54 and the ratcheting connection of driven gear 52, is moved outside the reaction bar 77 of lower end and the deformation of lock road 45 is pushed to pass through detent arc
Plate 47, the reaction bar 77 of upper end by connecting rod 75 push movable valve 73 on the contrary it is mobile with determine valve 15 and be staggered to open valve cavity
14, spray water finally by spray head 62 again by valve cavity 14, soft cornue 12, water-supply-pipe 56 by the pressurization of high-pressure pump 16 from water tank 17
Tube wall is cut, meanwhile, driving belt pulley 19 rotates driven pulley 35 by belt 20, and driven pulley 35 passes through driven shaft 36
Rotate right shaft joint 39, right shaft joint 39 by left shaft joint 40, rotary shaft 53, again by driving gear 54 and driven gear 52
Ratcheting connection driving central rotating shaft 55 rotate, rotate the central gear 92 on central rotating shaft 55, central gear 92 passes through tooth
Conjunction connection makes 59 rotation of planetary gear and since the limitation of stable disk 57 is along the revolution of central gear 92, is rotated by centrifugal shaft 83
So that centrifugation pushing block 81 is released starting hydraulic press 80 pushes hydraulic push rod 78 to abut realization buffer function with tube wall,.
After the device of the invention use, starting motor 28, which drives transmission shaft 29 to rotate upper shaft joint 30, makes lower shaft joint 31
It rotates and so that the rotation of reel 34 is withdrawn cable wire 37 by torsion spring auxiliary (not shown) and pull out traveling case 10 out of paraffin pipe,
Elastic ball 44, which is pushed back 47 upper end of detent arc plate, in being unlocked by pressing bar 46 makes linkage pushing block 49 restore initial position.
The beneficial effects of the present invention are: structure of the invention is simple, and it is easy to operate, using the cutting of high-pressure water knife, avoid
The problem of being cut pressure distortion, causing the intensive reading error of cutting.And cutting for more accurateization outward and is realized by inside
It cuts, greatly increases chipping qualities.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is various
Change.
Claims (9)
1. preparing histotomy, including traveling case using fluorescence-based detection, outer end is provided with spacing on the right side of the traveling case
Recyclable device, wherein be equipped with cable wire in the spacing recyclable device and connect with the device in the traveling case, when using equipment
Only the spacing recyclable device need to be adjusted according to eye-observation when work, that is, can reach accurate destination cutting, the traveling case
It is interior to be equipped with transmission cavity, it is equipped with the thrust chamber being located on the right side of the transmission cavity in the traveling case, is equipped with and is located in the transmission cavity
Transmission device on the left of the thrust chamber, wherein be equipped in the transmission device and be located at the intracavitary impeller of the thrust, promotion is set
It is standby to advance, it is equipped with the waterworks positioned at the transmission device left end in the transmission cavity, is equipped in the transmission cavity and is located at institute
State the linkage start stop apparatus of waterworks lower end and the waterworks controlled, in addition, the linkage start stop apparatus by
The power input control of the transmission device, transmission cavity left end inner wall are equipped with stable disk, are rotatablely connected in the stable disk
There is circular ejecting device and is controlled by the linkage start stop apparatus, wherein it is provided with buffer unit in the circular ejecting device,
And the buffer unit left pivot movement is connected with auxiliary support apparatus, guarantees that equipment is steadily being moved to finger into paraffin Guan Houneng
Determine place, and the mistake of cutting will not be generated because of the kick displacement that giant shower nozzle generates when starting to cut work
Difference.
2. preparing histotomy using fluorescence-based detection as described in claim 1, it is characterised in that: the waterworks
Including being fixedly connected with water tank in the transmission cavity, interlinks on the left of the water tank and be connected to high-pressure pump, on the left of the high-pressure pump admittedly
Surely it is connected with hard tube, is equipped in the hard tube with the valve cavity being connected with the high-pressure pump, the valve cavity top is fixed
Be connected with it is symmetrical determine valve, the valve cavity lower end inner wall is communicated equipped with symmetrical switch slideway, the switch
It is slidably connected in slideway useful with the movable valve determining valve and abutting, the movable valve lower end is hingedly connected with described in connecting rod
Hard tube lower end, which is equipped with, is located at the switch slideway or so the symmetrical hiding slot in end, and be slidably connected useful and institute in the hiding slot
The Antileaking plate of movable valve abutting is stated, the Antileaking plate, which is pressed far from symmetrical centre side and the hiding slot far from symmetrical centre side, to be connected
It is connected to compressed spring.
3. the hard tube left end, which interlinks, is connected to soft cornue.
4. preparing histotomy using fluorescence-based detection as described in claim 1, it is characterised in that: the transmission device
It is fixedly connected with motor including the water tank right end face, motor right end end has been connected by power left and right and has extended to described push away
The intracavitary drive shaft of power, the drive shaft, which is equipped with to be located at from right be equally spaced in a left side, the three group leaves intracavitary positioned at the thrust
Wheel, the drive shaft are equipped with the driving belt pulley being located in the transmission cavity, and the transmission cavity right end inner wall is rotatably connected to
Positioned at the drive shaft lower end and the driven shaft of left and right extension, the driven shaft are equipped with positioned at the driving belt pulley lower end
Driven pulley, has been connected by power belt between the driven pulley and the driving belt pulley, the driven shaft is equipped with
Right shaft joint positioned at the driven pulley left end.
5. preparing histotomy using fluorescence-based detection as described in claim 1, it is characterised in that: the linkage start and stop
It is fixedly connected with the connecting block positioned at the hard tube lower end in transmission cavity described in device, is equipped with and is open to the right in the connecting block
Sliding slot, interior be equipped with of the lifting ring are located at the symmetrical open slot of the sliding slot upper and lower side, are rotatably connected in the open slot
Plate is abutted, the abutting plate is connected with reset spring far from the press of symmetrical centre side far from symmetrical centre side and the open slot,
It is slidably connected the useful reaction bar abutted with the reset spring in the open slot far from symmetrical centre side inner wall, described in upper end
Be slidably connected the useful hinged seat with connecting rod articulated connection in reaction bar, and reaction bar described in lower end is equipped with positioned at described
The unlock rod of transmission cavity bottom outside, reaction bar described in lower end are equipped with the elastic ball being located on the upside of the unlock rod, the biography
It send bottom of chamber end inner wall to communicate and is equipped with lock road, the detent arc plate for being equipped with bilateral symmetry in the lock road and being abutted with the elastic ball,
The rotary shaft that left and right extends is slidably connected in the sliding slot, the rotary shaft is equipped with the drive abutted with the right shaft joint
Moving gear, the rotary shaft are equipped with the left shaft joint positioned at the connecting block right end, are rotatablely connected in the rotary shaft useful
With the linkage pushing block for abutting plate abutting, press is connected with drawing between the linkage pushing block left side and inner wall on the right side of the sliding slot
Stretch spring.
6. preparing histotomy using fluorescence-based detection as described in claim 1, it is characterised in that: the circular spray head
Device include be rotatably connected in the stable disk left and right extend central rotating shaft, the central rotating shaft right end be equipped with with it is described
The driven gear of gear mesh connection is driven, the central rotating shaft is equipped with the centre tooth being located on the outside of the transmission cavity left part
Wheel, is fixedly connected with rack gear on the left of the stable disk, on the inside of the gear ring it is ratcheting be connected with with the ratcheting company of the central gear
It connects and planetary gear symmetrical above and below, the planet axis that left and right extends, the planet is rotatably connected on planetary gear described in lower end
Baffle-box is fixedly connected on the left of axis, the baffle-box is equipped with cushion chamber, and inner wall, which communicates, on the right side of the cushion chamber is equipped with through institute
State central gear, the central rotating shaft and the water-supply-pipe being connected with the soft cornue, be equipped in the cushion chamber with institute
The buffer unit that water-supply-pipe is connected is stated, the cushion chamber left end face is fixedly connected with fixed point axis, turns on the fixed point axis
It is dynamic to be connected with auxiliary support apparatus.
7. preparing histotomy using fluorescence-based detection as claimed in claim 5, it is characterised in that: the buffer unit
It is slidably connected including the cushion chamber lower end with the spray head being connected with the water-supply-pipe, the spray head and the baffle-box bottom
Press is connected with buffer spring between on the outside of portion, be rotatably connected in the cushion chamber left and right extend and with planet tooth described in upper end
The centrifugal shaft being fixedly connected is taken turns, the centrifugal shaft is equipped with the volume centrifugal pan being located in the cushion chamber, slides on the centrifugal pan
The dynamic central symmetry that is connected with obtains centrifugation pushing block, and the cushion chamber top outer is fixedly connected with bracket, and the bracket is equipped with
With the hydraulic press abutted with the centrifugation pushing block, hydraulic press upper end end has been connected by power hydraulic push rod.
8. preparing histotomy using fluorescence-based detection as claimed in claim 5, it is characterised in that: the Auxiliary support
Device includes that extension blocks are rotatably connected on the fixed point axis, and through slot up and down, the through slot are equipped in the extension blocks
Inside slidably connecting extension slide bar symmetrical above and below, side press close to each other is connected with inhibition spring between the extension slide bar,
The extension slide bar is rotatably connected to abutting wheel far from symmetrical centre side.
9. preparing histotomy using fluorescence-based detection as described in claim 1, it is characterised in that: the spacing recycling
Device includes that case is chosen in position, and the position, which is chosen, is equipped with the selection chamber of opening to the left in case, the selection bottom of chamber end inner wall turns
Dynamic to be connected with your thread spindle of upper and lower toothbrush, the thread spindle is equipped with reel, has been connected by power cable wire on the reel,
The transmission cavity right end inner wall communicates the slide opening being equipped with positioned at thrust chamber lower end, and the bottom end inner wall, which is fixedly connected with, to be located at
The guide roller of the connecting block left end, the cable wire passes through the slide opening, guide roller is fixedly connected with the linkage pushing block again, institute
It states and is threaded with thread cap on thread spindle, press is connected with torsion spring and (does not scheme between the thread cap and the thread spindle
Show), the thread cap upper end is equipped with lower shaft joint, and selection chamber top inner wall slidably connects scale push rod, the scale
Push rod lower end is fixedly connected with pedestal, and the pedestal is equipped with motor, and motor lower end end has been connected by power up and down
The transmission shaft of extension, the transmission shaft lower end are equipped with the upper shaft joint abutted with the lower shaft joint, the selection chamber top
Inner wall is equipped with the lock chamber positioned at scale push rod left end, and the lock chamber right end inner wall slidably connects driven the pushing away of left and right extension
Block, the driven pushing block are equipped with the friction plate abutted with the scale push rod, described in the driven pushing block is equipped with and is located at
Intracavitary driven pushing block is locked, presses to be connected between the inner wall of lock chamber right side on the right side of the driven pushing block and only stops spring, institute
It states and is socketed with lifting ring on scale push rod, be equipped on the downside of the lifting ring with the active push rod abutted with the driven pushing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910532426.4A CN110160850A (en) | 2019-06-19 | 2019-06-19 | Histotomy is prepared using fluorescence-based detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910532426.4A CN110160850A (en) | 2019-06-19 | 2019-06-19 | Histotomy is prepared using fluorescence-based detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110160850A true CN110160850A (en) | 2019-08-23 |
Family
ID=67626111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910532426.4A Withdrawn CN110160850A (en) | 2019-06-19 | 2019-06-19 | Histotomy is prepared using fluorescence-based detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110160850A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235520A (en) * | 2021-12-03 | 2022-03-25 | 文娟 | Paraffin embedding device for biological slicing of oncology |
-
2019
- 2019-06-19 CN CN201910532426.4A patent/CN110160850A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235520A (en) * | 2021-12-03 | 2022-03-25 | 文娟 | Paraffin embedding device for biological slicing of oncology |
| CN114235520B (en) * | 2021-12-03 | 2024-07-12 | 南京医工交叉创新研究院有限公司 | Paraffin embedding device for oncology biological section |
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Application publication date: 20190823 |
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