CN218802496U

CN218802496U - Tissue slice device

Info

Publication number: CN218802496U
Application number: CN202320202406.2U
Authority: CN
Inventors: 刘笑安
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-04-07
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a tissue slice device, it relates to tissue slice technical field, aims at solving current section device and appears the tissue slice easily when the section and adsorb on the cutting blade, and the unstability when causing the tissue slice, whole convenient flexibility inadequately of operation convenience, the practicality remains the problem that improves, and its technical scheme main points include the bottom plate, fixedly connected with removes the track on the upper surface of bottom plate, remove orbital inside sliding connection and have the movable block, two second support slide bars of fixedly connected with on the upper surface of movable block, the second supports the outside slip of slide bar and has cup jointed the second slider, two cut apart the piece of fixedly connected with on the side surface of second slider, two movable mounting has cutting blade between the cut apart piece, fixedly connected with installing support on the upper surface of movable block. The slicing operation can be flexibly and conveniently carried out, and the stable effect of the sliced tissues can be ensured when the slices are sliced.

Description

Tissue slice device

Technical Field

The utility model belongs to the technical field of the tissue slice technique and specifically relates to a tissue slice device is related to.

Background

In the current experimental research, the tissue to be researched is cut into slices and placed under a microscope to observe the tissue structure, so that the method becomes a normalized research operation, the cutting of the tissue slices is particularly important in the whole research process, the subsequent observation and research are directly influenced, and the manual slicing operation is replaced by the slicing device.

The tissue slice adsorbs on the cutting blade appears easily when the section in current section device, causes the unstability when the tissue slice, and whole convenient flexibility inadequately of operation convenience remains to improve the practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tissue slice device can be nimble convenient carry out the section operation, and can guarantee the stability of section tissue when the section.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a tissue slice device, includes the bottom plate, fixedly connected with removes the track on the upper surface of bottom plate, the inside sliding connection who removes the track has the movable block, two fixedly connected with second support slide bars on the upper surface of movable block, the second supports the outside slip of slide bar and has cup jointed the second slider, two fixedly connected with cuts apart the piece on the side surface of second slider, two movable mounting has cutting blade between the cut apart piece, fixedly connected with installing support on the upper surface of movable block, first helical gear and second helical gear have rotatory the installation respectively in two mounting holes of installing support, first helical gear and second helical gear meshing are connected, remove fixedly connected with rack on orbital side surface, the one end fixedly connected with gear of first helical gear, the gear is connected with the rack meshing, second helical gear one end fixedly connected with linkage dish, the edge fixedly connected with gangbar of linkage dish upper surface, the gangbar runs through in the logical inslot on the cutting blade surface.

Through adopting above-mentioned technical scheme, can wave the crank and make the movable block slide in moving the track, make cutting blade along lead screw axial motion, at the in-process of motion, the gear rolls on the rack, then at first helical gear, under the transmission of second helical gear, the linkage dish rotates, again under the linkage of gangbar, cutting blade reciprocating motion between two cut-off slices, realize efficient section operation, the cut-off slice can effectually avoid organizing the section to adsorb on the cutting blade surface simultaneously, section operation convenience is high, and the practicality is strong.

Further, be provided with two spacing logical grooves on cutting blade's the surface, and spacing logical inside of groove runs through there is spacing support, the one end buckle of spacing support is installed in the mounting hole on the second slider surface.

Through adopting above-mentioned technical scheme, can effectual assurance cutting blade reciprocating motion between two cut apart pieces, guarantee that the section operation can stably go on.

Further, a supporting table is fixedly connected to the upper surface of the bottom plate, a slicing table top is covered and buckled at the upper end of the supporting table, a plurality of through holes are formed in the outer surface of the slicing table top, mounting holes are formed in the lower surface of the bottom plate, a fan is fixedly mounted inside the mounting holes, and the fan is communicated with the inner space of the supporting table.

Through adopting above-mentioned technical scheme, when the section, through the rotation of fan for the through-hole department of section mesa can produce suction, guarantees tissue slice's stability.

Further, fixedly connected with support on the inner wall of brace table, and placed on the support and collected the box, it is located the section mesa through-hole under to collect the box.

Through adopting above-mentioned technical scheme, the liquid that produces when can effectual collection section is convenient for empty the washing.

Furthermore, a first supporting slide bar is fixedly connected to the upper surface of the bottom plate, a first sliding block is sleeved outside the first supporting slide bar in a sliding mode, and a transparent pressing plate is fixedly connected to the side surface of the first sliding block.

Through adopting above-mentioned technical scheme, the height of regulation transparent clamp plate that can be nimble, and can utilize transparent clamp plate to come stable centre gripping section tissue, guarantee that tissue slice's stability goes on.

Furthermore, a screw rod is rotatably connected inside the moving track, the screw rod penetrates through a threaded hole in the outer surface of the moving block, and one end of the screw rod is fixedly connected with a crank.

Through adopting above-mentioned technical scheme, can utilize the crank to drive the lead screw and rotate, and then realize follow-up operation.

To sum up, the utility model discloses a beneficial technological effect does:

1. the utility model discloses when can wave the crank of lead screw one end, make the movable block move in the orbital inside of removal, cutting blade and two cut apart pieces can move along the lead screw axial this moment, meanwhile, the gear rolls on the rack, the rotation of gear drives the rotation of first helical gear, under the transmission of second helical gear, make the linkage dish rotate, the gangbar is circular motion this moment, because the gangbar runs through in cutting blade's logical groove, there is spacing support in cutting blade's spacing logical groove, therefore cutting blade can be between two cut apart pieces reciprocating motion, realize efficient slicing operation, whole cutting tissue process, only need to wave the crank can, the convenient operation is high-efficient, and two cut apart pieces can avoid the tissue piece after the cutting to adsorb on cutting blade, cause the tissue piece to twist along with cutting blade's reciprocating motion, cutting stability is improved, the second slider can be nimble to slide on two second support slide bars simultaneously, and then can be nimble adjust the thickness of tissue piece, therefore, the practicality is strong;

2. the utility model discloses can start the fan when the cutting tissue, the rotation of fan makes outside air get into the inside of brace table from the through-hole on the section mesa, then is discharged by the fan again for the through-hole department of section mesa produces suction, stability when further improving the tissue section, and the practicality has effectively improved.

Drawings

Fig. 1 is a first perspective view of the three-dimensional structure of the present invention;

fig. 2 is a second perspective view of the three-dimensional structure of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of fig. 1 at B.

In the figure: 1. a base plate; 2. a first support slide bar; 3. a first slider; 4. a transparent platen; 5. a support table; 6. a collection box; 7. slicing a table top; 8. a moving track; 9. a second support slide bar; 10. a rack; 11. a screw rod; 12. dividing the slices; 13. a fan; 14. a gear; 15. a first helical gear; 16. mounting a bracket; 17. a second helical gear; 18. a linkage disk; 19. a linkage rod; 20. a cutting blade; 21. a second slider; 22. a limiting bracket; 23. moving the mass.

Detailed Description

The method of the present invention will be described in further detail with reference to the accompanying drawings.

Referring to the attached

drawings

1, 3 and 4, a tissue slicing device comprises a base plate 1, a moving track 8 is fixedly connected to the upper surface of the base plate 1, a moving block 23 is slidably connected to the inside of the moving track 8, two second supporting slide bars 9 are fixedly connected to the upper surface of the moving block 23, a second slider 21 is slidably sleeved on the outside of the second supporting slide bars 9, two partition pieces 12 are fixedly connected to the side surface of the second slider 21, a cutting blade 20 is movably installed between the two partition pieces 12, a mounting bracket 16 is fixedly connected to the upper surface of the moving block 23, a first helical gear 15 and a second helical gear 17 are respectively rotatably installed in two mounting holes of the mounting bracket 16, the first helical gear 15 and the second helical gear 17 are connected in an engaged manner, wherein the diameter of the first helical gear 15 is larger than that of the second helical gear 17, a rack 10 is fixedly connected to the side surface of the moving track 8, a gear 14 is fixedly connected to one end of the first helical gear 15, the gear 14 is engaged with the rack 10, one end of the second helical gear 18 is fixedly connected to a linkage disc 18, a linkage rod 19 is fixedly connected to the upper surface of the linkage rod 18, a linkage rod 19 penetrates through a through groove 20, a limit screw rod 11 which is fixedly connected to the outer surface of the moving lead screw rod 11, and a limit slider 20 which is capable of the moving track 11, and a limit slider 11 which can pass through a limit screw which passes through the moving track 11, and a limit slider 11 which can pass through the moving lead screw, and a limit slider 11 which pass through the moving track 11, meanwhile, the gear 14 rolls on the rack 10, the rotation of the gear 14 drives the first bevel gear 15 to rotate, under the transmission of the second bevel gear 17, so that the linkage disc 18 rotates, the linkage bar 19 does circular motion at the moment, because the linkage bar 19 runs through the through groove of the cutting blade 20, the limiting support 22 runs through the limiting through groove of the cutting blade 20, the cutting blade 20 can reciprocate between the two cutting segments 12, efficient slicing operation is realized, the whole tissue cutting process only needs to shake the crank, the operation is convenient and efficient, the two cutting segments 12 can avoid tissue slices after cutting to be adsorbed on the cutting blade 20, the tissue slices are twisted along with the reciprocating motion of the cutting blade 20, the cutting stability is improved, meanwhile, the second sliding block 21 can flexibly slide on the two second supporting sliding rods 9, the thickness of the tissue slices can be flexibly adjusted, and the practicability is high.

Referring to fig. 1 and 2, a supporting table 5 is fixedly connected to the upper surface of a bottom plate 1, a slicing table top 7 is covered and buckled on the upper end of the supporting table 5, a plurality of through holes are formed in the outer surface of the slicing table top 7, a mounting hole is formed in the lower surface of the bottom plate 1, a fan 13 is fixedly mounted inside the mounting hole, the fan 13 is communicated with the inner space of the supporting table 5, a support is fixedly connected to the inner wall of the supporting table 5, a collecting box 6 is placed on the support, the collecting box 6 is located under the through hole of the slicing table top 7, the fan 13 can be started when tissues are cut, the external air enters the supporting table 5 from the through hole in the slicing table top 7 through the rotation of the fan 13 and then is discharged through the fan 13, the suction force is generated at the through hole of the slicing table top 7, the stability of the tissues during slicing is further improved, meanwhile, the generated tissue fluid can pass through the through hole in the slicing table top 7 and drop into the collecting box 6, the subsequent cleaning operation is facilitated, and the practicability is effectively improved.

Referring to fig. 1, a first supporting slide bar 2 is fixedly connected to the upper surface of a base plate 1, a first slide block 3 is slidably sleeved outside the first supporting slide bar 2, and a transparent press plate 4 is fixedly connected to the side surface of the first slide block 3, so that the height of the transparent press plate 4 can be flexibly adjusted, and the tissue slice can be stably clamped and fixed.

The working principle is as follows: when the tissue cutting device is used, the specified position of the tissue cutting device is firstly appointed, then a tissue to be sliced is placed on a slicing table top 7, then the first sliding block 3 is downwards pulled, so that the transparent pressing plate 4 can be pressed on the sliced tissue, then the fan 13 is started, the rotation of the fan 13 enables external air to enter the inside of the supporting table 5 from a through hole on the slicing table top 7, then the external air is discharged by the fan 13, so that a suction force is generated at the through hole of the slicing table top 7, the stability of the tissue slicing process is improved, then the height of the second sliding block 21 is adjusted according to the thickness of the sliced tissue, then the crank at one end of the screw rod 11 is shaken, the moving block 23 moves inside the moving track 8, at the moment, the cutting blade 20 and the two slicing blades 12 can axially move along the screw rod 11, meanwhile, the gear 14 rolls on the rack 10, the rotation of the gear 14 drives the first helical gear 15 to rotate, the linkage disc 18 rotates under the transmission of the second helical gear 17, at the moment, the linkage rod 19 does circular motion, the linkage rod 19 penetrates through the through groove of the linkage rod 20, the linkage rod can conveniently and conveniently collect the sliced tissue after the tissue is cut, the tissue slicing process, the tissue is conveniently and the tissue slicing process of the reciprocating operation of the two slicing blade can be conveniently performed, and the tissue slicing process of collecting tissue.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. A tissue slice apparatus comprising a base plate (1), characterized in that: a moving track (8) is fixedly connected on the upper surface of the bottom plate (1), a moving block (23) is connected in the moving track (8) in a sliding way, two second supporting slide bars (9) are fixedly connected on the upper surface of the moving block (23), a second sliding block (21) is sleeved outside the second supporting sliding rod (9) in a sliding manner, two dividing sheets (12) are fixedly connected on the side surface of the second sliding block (21), a cutting blade (20) is movably arranged between the two dividing sheets (12), the upper surface of the moving block (23) is fixedly connected with a mounting bracket (16), a first bevel gear (15) and a second bevel gear (17) are respectively and rotatably arranged in two mounting holes of the mounting bracket (16), the first bevel gear (15) and the second bevel gear (17) are in meshed connection, a rack (10) is fixedly connected on the side surface of the moving track (8), one end of the first helical gear (15) is fixedly connected with a gear (14), the gear (14) is meshed with the rack (10), one end of the second helical gear (17) is fixedly connected with a linkage plate (18), the edge of the upper surface of the linkage disc (18) is fixedly connected with a linkage rod (19), the linkage rod (19) penetrates through the through groove on the outer surface of the cutting blade (20).

2. A tissue slice apparatus as claimed in claim 1, wherein: be provided with two spacing logical grooves on cutting blade (20)'s the surface, and spacing logical inside of groove runs through there is spacing support (22), the one end buckle of spacing support (22) is installed in the mounting hole on second slider (21) surface.

3. A tissue slice apparatus as claimed in claim 1, wherein: fixedly connected with brace table (5) on the upper surface of bottom plate (1), section mesa (7) have been detained to the upper end cover of brace table (5), be provided with a plurality of through-holes on the surface of section mesa (7), be provided with the mounting hole on the lower surface of bottom plate (1), and the inside fixed mounting of mounting hole has fan (13), fan (13) communicate with each other with the inner space of brace table (5).

4. A tissue slice apparatus as claimed in claim 3, wherein: fixedly connected with support on the inner wall of brace table (5), and placed on the support and collected box (6), it is located section mesa (7) through-hole under to collect box (6).

5. A tissue slice apparatus as claimed in claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with a first supporting slide bar (2), a first sliding block (3) is sleeved on the outer portion of the first supporting slide bar (2) in a sliding mode, and a transparent pressing plate (4) is fixedly connected onto the side surface of the first sliding block (3).

6. A tissue slice apparatus as claimed in claim 1, wherein: the inner portion of the moving track (8) is rotatably connected with a screw rod (11), the screw rod (11) penetrates through a threaded hole in the outer surface of the moving block (23), and one end of the screw rod (11) is fixedly connected with a crank.