CN212207125U

CN212207125U - Cell image positioning and segmenting device

Info

Publication number: CN212207125U
Application number: CN202020554752.3U
Authority: CN
Inventors: 钟彩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-22
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a cell image positioning and dividing device, which belongs to the technical field of cell image processing, and comprises a substrate, wherein a microdivider main body is arranged on the upper surface of the substrate through a mounting plate, supporting legs are fixed on the left side and the right side of the lower surface of the substrate, a rotating shaft a is rotatably arranged on the lower surface of the substrate, a handle a is fixed at the bottom end of the rotating shaft a, a semicircular turntable is fixed on the outer surface of the top end of the rotating shaft a, and a connecting rod is hinged on the upper surface of the semicircular turntable through a pin shaft a; through setting up riser, spring, L shape locating plate, telescopic link and sucking disc, utilize the sucking disc to adsorb fixedly to cell slide glass, utilize the spring to receive the reverse effort that the compression produced to come to act on L shape locating plate simultaneously, and then fix a position once more to cell slide glass through L shape locating plate, it is better to the fixed effect of cell slide glass, guarantee to fix a position the steadiness of cutting apart in-process cell slide glass, simple structure, convenient to use.

Description

Cell image positioning and segmenting device

Technical Field

The utility model belongs to the technical field of cell image processing, concretely relates to cell image location segmenting device.

Background

Generally, most of microorganisms such as bacteria and protozoa comprise one cell, namely, unicellular organisms, higher plants and higher animals are multicellular organisms, the cells can be divided into prokaryotic cells and eukaryotic cells, the shapes of the cells are extremely tiny, the cells can be observed under a microscope, the cells have various shapes, mainly comprise cell nucleuses and cytoplasm, cell membranes are arranged on the surfaces of the cells, cell walls are arranged outside the cell membranes of the higher plants, plastids are usually arranged in the cytoplasm, chloroplasts and vacuoles are arranged in the body, mitochondria are also arranged in the animal cells, cell walls do not exist in the cytoplasm, centrosomes are usually arranged in the cytoplasm, and the cells have functions of movement, nutrition, propagation and the like.

The existing cell image positioning and segmenting device is imperfect in function, inconvenient to use, short of a positioning structure for cell slides, inconvenient to move the cell slides in the positioning and segmenting process and further influences the positioning and segmenting efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell image fixes a position segmenting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the cell image positioning and dividing device comprises a substrate, wherein a microdivider main body is arranged on the upper surface of the substrate through a mounting plate, supporting legs are fixed on the left side and the right side of the lower surface of the substrate, a rotating shaft a is rotatably arranged on the lower surface of the substrate, a handle a is fixed at the bottom end of the rotating shaft a, a semicircular turntable is fixed on the outer surface of the top end of the rotating shaft a, the upper surface of the semicircular turntable is hinged with a connecting rod through a pin shaft a, the other end of the connecting rod is hinged with the inner side wall of a U-shaped fixing seat through a pin shaft b, the U-shaped fixing seat is arranged on the front surface of a supporting plate, two connecting plates are fixed on the upper surface of the supporting plate, the connecting plates penetrate through a channel formed in the upper surface of the substrate to extend out of the substrate and are fixed with, and the relative one end of two pivot b is fixed with the screw rod, be fixed with handle b in the pivot b on screw rod right side, the surface threaded connection of screw rod has the thing board of carrying, carry the thing board upper surface around both sides all install the riser, and the opposite face of two risers has L shape locating plate through spring mounting respectively, the upper surface of carrying the thing board still is fixed with a plurality of sucking disc.

By adopting the scheme, the cell glass slide is adsorbed and fixed by the sucker through the arrangement of the vertical plate, the spring, the L-shaped positioning plate, the telescopic rod and the sucker, the reverse acting force generated by the compression of the spring is simultaneously used for acting on the L-shaped positioning plate, and then the cell glass slide is positioned again by the L-shaped positioning plate, the fixing effect on the cell glass slide is better, the stability of the cell glass slide in the positioning and dividing process is ensured, the structure is simple, the use is convenient, through the arrangement of the rotating shaft a, the semicircular rotary disc, the connecting rod, the supporting plate, the connecting plate, the U-shaped frame, the screw rod and the object carrying plate, the rotating shaft a is used for driving the semicircular rotary disc to rotate, the limiting block a and the limiting block b are matched under the action of the connecting rod, so that the supporting plate can move back and forth, the, thereby realize the cell slide glass that has fixed on the thing board and move around and from side to side, adjust convenient to use, perfect function diversity.

As a preferred embodiment, a limiting block a is fixed on the back of the semicircular rotary table, a limiting block b is fixed on the lower surface of the inner side wall of the substrate in front of the semicircular rotary table, and the limiting block a and the limiting block b are matched for use.

By adopting the scheme, the limiting blocks a and the limiting blocks b are matched for use, and the front and back movement of the supporting plate can be realized only by reversely rotating the rotating shaft a when the rotating shaft a is rotated to drive the semicircular rotary disc to rotate to the laminating of the limiting blocks a and the limiting blocks b.

In a preferred embodiment, the left side and the right side of the supporting plate are both provided with a sliding block a, the left side and the right side of the inner side wall of the substrate are symmetrically provided with sliding grooves a, and the sliding blocks a are slidably connected to the inner side wall of the sliding grooves a.

Adopt above-mentioned scheme, through setting up slider an and spout an, the backup pad can drive slider an and slide in spout an when the inside seesaw of base plate, and then utilizes slider an cooperation spout an to use and make backup pad seesaw stability better and be difficult for rocking.

As a preferred embodiment, the front and back of the inner side wall of the U-shaped frame are both provided with a sliding groove b, the front and back of the carrying plate are both fixed with a sliding block b, and the sliding block b is slidably connected to the inner side wall of the sliding groove b.

Adopt above-mentioned scheme, utilize slider b to slide in spout b and can restrict carrying the thing board, avoid carrying the thing board and take place pivoted phenomenon under the screw rod drives, and can not incline and more stable when making carrying the thing board side-to-side movement.

As a preferred embodiment, the number of the springs is four, the four springs are installed on the two L-shaped positioning plates in pairs, the springs are sleeved on the outer surface of the telescopic rod, and two ends of the telescopic rod are fixedly connected with one side face of the telescopic rod opposite to the vertical plate and the L-shaped positioning plate respectively.

By adopting the scheme, the two L-shaped positioning plates are synchronously supported by arranging the plurality of springs, the positioning effect on the cell glass slide is better, and the springs are supported by utilizing the telescopic rods, so that the L-shaped positioning plates are supported, and the phenomenon of vertical shaking cannot occur.

In a preferable embodiment, a rubber non-slip mat is bonded on the L-shaped folding surface of the L-shaped positioning plate away from the spring.

By adopting the scheme, the phenomenon of slipping when the L-shaped positioning plate positions the cell slide glass can be avoided by utilizing the rubber anti-slip pad, and the fixing effect is effectively improved.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the cell image positioning and dividing device, the vertical plate, the spring, the L-shaped positioning plate, the telescopic rod and the sucker are arranged, the sucker is used for adsorbing and fixing the cell glass slide, meanwhile, the spring is compressed to generate reverse acting force to act on the L-shaped positioning plate, and then the cell glass slide is positioned again through the L-shaped positioning plate, so that the fixing effect on the cell glass slide is better, the stability of the cell glass slide in the positioning and dividing process is ensured, the structure is simple, and the use is convenient;

this cell image location cutting device is through setting up pivot an, the semicircle carousel, the connecting rod, the backup pad, the connecting plate, the U-shaped frame, the screw rod with carry the thing board, utilize pivot an to drive the semicircle carousel and rotate, and cooperation stopper an and stopper b make the backup pad can the seesaw under the effect of connecting rod, and then drive U-shaped frame seesaw through the connecting plate, and utilize the screw rod to rotate and drive and carry the thing board side-to-side movement, thereby realize carrying the cell slide front and back and side-to-side movement that the thing board is fixed, adjust convenient to use, perfect function diversity.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a top view section of the substrate of the present invention;

FIG. 3 is a schematic structural diagram of a left side view section of the substrate of the present invention;

fig. 4 is a schematic structural view of the top view of the loading plate of the present invention;

fig. 5 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: 1. a substrate; 2. mounting a plate; 3. a microdissector body; 4. supporting legs; 5. a rotating shaft a; 6. a semicircular turntable; 7. a connecting rod; 8. a U-shaped fixed seat; 9. a support plate; 10. a connecting plate; 11. a U-shaped frame; 12. a baffle plate; 13. a rotating shaft b; 14. a screw; 15. a telescopic rod; 16. a loading plate; 17. a vertical plate; 18. a spring; 19. an L-shaped positioning plate; 20. a suction cup; 21. a limiting block a; 22. a limiting block b; 23. a slide block a; 24. and a slide block b.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the cell image positioning and dividing device of the present invention includes a substrate 1, a microdivider main body 3 is installed on the upper surface of the substrate 1 through an installation plate 2, support legs 4 are fixed on the left and right sides of the lower surface of the substrate 1, a rotation shaft a5 is installed on the lower surface of the substrate 1 in a rotating manner, a handle a is fixed at the bottom end of the rotation shaft a5, a semicircular turntable 6 is fixed on the outer surface of the top end of the rotation shaft a5, a limiting block a21 is fixed on the back surface of the semicircular turntable 6, a limiting block b22 is fixed on the lower surface of the inner side wall of the substrate 1 in front of the semicircular turntable 6, and a limiting block a 21; through the cooperation of the limiting block a21 and the limiting block b22, the rotation of the rotating shaft a5 drives the semicircular rotary disk 6 to rotate to the attaching of the limiting block a21 and the limiting block b22, and the back and forth movement of the supporting plate 9 can be realized only by reversely rotating the rotating shaft a 5.

The upper surface of the semicircular rotary table 6 is hinged with a connecting rod 7 through a pin shaft a, the other end of the connecting rod 7 is hinged with the inner side wall of a U-shaped fixed seat 8 through a pin shaft b, the U-shaped fixed seat 8 is installed on the front surface of a supporting plate 9, sliding blocks a23 are installed on the left side surface and the right side surface of the supporting plate 9, sliding grooves a are symmetrically formed in the left side surface and the right side surface of the inner side wall of the substrate 1, and the sliding blocks a23 are connected to the; through setting up slider a23 and spout a, backup pad 9 can drive slider a23 and slide in spout a when the inside back and forth movement of base plate 1, and then utilizes slider a23 cooperation spout a to use and make backup pad 9 back and forth movement stability better and be difficult for rocking.

Two connecting plates 10 are fixed on the upper surface of the supporting plate 9, the connecting plates 10 extend out of the base plate 1 through a channel formed in the upper surface of the base plate 1 and are fixed with a U-shaped frame 11, sliding grooves b are formed in the front and the back of the inner side wall of the U-shaped frame 11, sliding blocks b24 are fixed on the front and the back of the carrying plate 16, and the sliding blocks b24 are connected to the inner side wall of the sliding grooves b in a sliding mode (see fig. 1 and 4); utilize slider b24 to slide in spout b and can restrict year thing board 16, avoid carrying thing board 16 and take place pivoted phenomenon under screw rod 14 drives, and can not incline and more stable when making the horizontal migration of carrying thing board 16.

The left side and the right side of the lower surface of the inner side wall of the U-shaped frame 11 are both fixed with baffle plates 12, the two baffle plates 12 are both rotatably provided with rotating shafts b13, one ends of the two rotating shafts b13 opposite to each other are fixed with screws 14, the rotating shafts b13 on the right side of the screws 14 are fixed with handles b, the outer surface of the screws 14 is in threaded connection with carrying plates 16, the front side and the rear side of the upper surface of the carrying plates 16 are both provided with vertical plates 17, the opposite surfaces of the two vertical plates 17 are respectively provided with L-shaped positioning plates 19 through springs 18, and rubber anti-skid pads are bonded on the L-shaped folding surfaces of the L-shaped; the arrangement of the rubber anti-slip pad can avoid the slipping phenomenon when the L-shaped positioning plate 19 positions the cell slide, and the fixing effect is effectively improved.

The number of the springs 18 is four, the four springs 18 are installed on the two L-shaped positioning plates 19 in pairs, the springs 18 are sleeved on the outer surface of the telescopic rod 15, and two ends of the telescopic rod 15 are fixedly connected with a side face, opposite to the vertical plate 17 and the L-shaped positioning plates 19, respectively (see fig. 1 and 4); support two L shape locating plates 19 through setting up a plurality of springs 18 in step, it is better to the location effect of cell slide glass, and utilize telescopic link 15 to support spring 18 to support L shape locating plate 19, make its phenomenon that can not take place to rock from top to bottom.

A plurality of suckers 20 (see fig. 1 and 4) are fixed on the upper surface of the carrying plate 16; can carry out preliminary absorption to cell slide through setting up sucking disc 20 and fix to cooperate spring 18 to fix once more, promote the fixed effect to cell slide.

When the cell slide cutting device is used, firstly, the two L-shaped positioning plates 19 are shifted to be away from each other to enable the springs 18 to be squeezed and contracted, cell slides are pressed on the object carrying plate 16 and are preliminarily adsorbed and fixed by the suckers 20, then the two L-shaped positioning plates 19 are enabled to be close to each other and fix the cell slides again by loosening the L-shaped positioning plates 19 under the elastic action of the springs 18, then the micro-divider main body 3 is utilized to carry out positioning and dividing operation, meanwhile, the handle a can be rotated to drive the semicircular turnplate 6 to rotate through the rotating shaft a5, the supporting plate 9 can move backwards under the action of the connecting rod 7, when the semicircular turnplate 6 rotates to the contact of the limiting block a21 and the limiting block b22, the handle a is reversely rotated to enable the semicircular turnplate 6 to reversely rotate, and further drive the supporting plate 9 to move forwards, so that the supporting plate 9 drives the U-shaped frame 11 to move forwards and backwards, the object carrying plate 16 can move left and right, so that the front and back positions and the left and right positions of the cell slide glass on the object carrying plate 16 can be adjusted according to the positioning and dividing requirements.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cell image positioning and segmenting device, comprising a substrate (1), and is characterized in that: the micro-decollator is characterized in that a micro-decollator main body (3) is installed on the upper surface of a base plate (1) through an installation plate (2), supporting legs (4) are fixed on the left side and the right side of the lower surface of the base plate (1), a rotating shaft a (5) is installed on the lower surface of the base plate (1) in a rotating mode, a handle a is fixed at the bottom end of the rotating shaft a (5), a semicircular turntable (6) is fixed on the outer surface of the top end of the rotating shaft a (5), a connecting rod (7) is hinged to the upper surface of the semicircular turntable (6) through a pin shaft a, the other end of the connecting rod (7) is hinged to the inner side wall of a U-shaped fixing seat (8) through a pin shaft b, the U-shaped fixing seat (8) is installed on the front face of a supporting plate (9), two connecting plates (10) are fixed on the upper surface of the supporting, the left and right sides of U-shaped frame (11) inside wall lower surface all is fixed with baffle (12), and all rotates on two baffle (12) and installs pivot b (13), and two pivot b (13) relative one end are fixed with screw rod (14), be fixed with handle b on pivot b (13) on screw rod (14) right side, the surface threaded connection of screw rod (14) carries thing board (16), carry the front and back both sides of thing board (16) upper surface and all install riser (17), and the opposite face of two riser (17) installs L shape locating plate (19) through spring (18) respectively, the upper surface of carrying thing board (16) still is fixed with a plurality of sucking disc (20).

2. The cellular image positioning and segmenting device according to claim 1, characterized in that: the back of semicircle carousel (6) is fixed with stopper a (21), base plate (1) inside wall lower surface in semicircle carousel (6) the place ahead is fixed with stopper b (22), stopper a (21) and stopper b (22) cooperation are used.

3. The cellular image positioning and segmenting device according to claim 1, characterized in that: slider a (23) are all installed to the left and right sides face of backup pad (9), spout an has been seted up to the left and right sides face symmetry of base plate (1) inside wall, slider a (23) sliding connection is at spout an's inside wall.

4. The cellular image positioning and segmenting device according to claim 1, characterized in that: the front and the back of the inner side wall of the U-shaped frame (11) are both provided with sliding grooves b, the front and the back of the carrying plate (16) are both fixed with sliding blocks b (24), and the sliding blocks b (24) are slidably connected to the inner side wall of the sliding grooves b.

5. The cellular image positioning and segmenting device according to claim 1, characterized in that: the quantity of spring (18) is four, and two liang of four springs (18) install on two L shape locating plates (19), the surface at telescopic link (15) is established in spring (18) cover, the both ends of telescopic link (15) respectively with riser (17) and the relative side fixed connection of L shape locating plate (19).

6. The cellular image positioning and segmenting device according to claim 1, characterized in that: and a rubber anti-skid pad is bonded on the L-shaped folding surface of the L-shaped positioning plate (19) far away from the spring (18).