CN208060188U

CN208060188U - A kind of Bioexperiment slicing device that slice efficiency is high

Info

Publication number: CN208060188U
Application number: CN201820507409.6U
Authority: CN
Inventors: 宗新哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-11
Filing date: 2018-04-11
Publication date: 2018-11-06
Anticipated expiration: 2028-04-11

Abstract

The utility model discloses a kind of high Bioexperiment slicing devices of slice efficiency in experiment sample making technology field,Including platen,Blade,Hawser,Fixed pulley,Sliding bar,First spring,L shaped plate,Placing frame,Connecting rod,Cross bar,First push plate,Square hole,Second spring and cam,Table top has motor,Motor flat key is connected with cam,Cam is connect with square box,Square box is connected with motion bar,Motion bar is connected with blade,Blade is connect with motion bar junction with hawser,Hawser is connect along fixed pulley outer with sliding bar,The first spring is cased on sliding bar,Sliding bar bottom is connect through cross bar with L shaped plate,The connecting rod on cross bar and the left side connects,Two connecting rod bottoms are connected with placing frame,Placing frame left side wall is threaded with bolt,The bolt other end is connect with the first push plate,Placing frame right inner side wall is connected with the second push plate by two groups of second springs,The left bottom surface of placing frame offers square hole,The utility model slice efficiency is high,It is easy to adjust.

Description

A kind of Bioexperiment slicing device that slice efficiency is high

Technical field

The utility model is related to test sample making technology field, the specially a kind of Bioexperiment that slice efficiency is high slice dress It sets.

Background technology

The making of plant section is basic structure and the form for observational study plant tissue and cell.It is cut using slipping Piece method, paraffin method, Frozen sections have the shortcomings that equipment is expensive, production process is complicated, time is long.And it is traditional Free-hand slicing method needs hand to be in direct contact blade, is easy to injure operator, and the slice thickness cut out is uneven, tissue cut it is imperfect, And the shortcomings of being not easy to cut excessively tender or hard or material containing dilutional hyponatremia, existing free-hand section device slice thickness It is unstable, it also needs extraneous knife to be cut, the thickness observation slicing processes of slice cannot be accurately controlled, present market occurs About Bioexperiment slicing device.

Such as Chinese Patent Application No. is a kind of Bioexperiment slicing devices of CN201621025367.X, including slicing device Main body, the slicing device main body are made of upper casing and setting of casing, and the upper casing is internally provided with inner sleeve, and inner sleeve It is provided with bayonet and spring leaf on pipe, firm bolt is provided on the side wall of the upper casing, it is described to be adjusted by firm bolt The opening angle of spring leaf, is provided with tension spring in the setting of casing, and the upper casing is mounted on cased top, and on It is provided with spiral dial between casing and setting of casing, is provided with immovable support on the upper casing, and immovable support is sleeved on The lower end of casing.The utility model is reasonable for structure easy to use, will convenient for sectioning during student and teacher's Bioexperiment Blade slicing processes are placed on operation inside slicing device and blade when hand operation are avoided to scratch and unexpected mode.But slice effect Rate is low, and the slice cut is inconvenient to separate, while cannot adjust the slice for cutting different in width.

Based on this, the utility model devises specially a kind of biologic slice device that slice efficiency is high, above-mentioned to solve Problem.

Utility model content

The purpose of this utility model is to provide a kind of biologic slice devices that slice efficiency is high, to solve above-mentioned background skill Although what is proposed in art can play convenient for sectioning during student and teacher's Bioexperiment, blade slicing processes are placed Operation avoids blade when hand operation from scratching and unexpected mode inside slicing device.But slice efficiency is low, the slice cut The problem of being inconvenient to separate, while the slice for cutting different in width cannot be adjusted.

To achieve the above object, the utility model provides the following technical solutions：A kind of Bioexperiment that slice efficiency is high is cut Sheet devices, including supporting leg, platen, motor, square box, motion bar, blade, hawser, fixed pulley, sliding bar, the first spring, L-shaped Plate, placing frame, connecting rod, cross bar, bolt, the first push plate, square hole, the second push plate, second spring and cam, the platen top Portion is connected with motor by fixed frame, and the output end flat key of the motor is connected with cam, and the cam is connect with square box, institute It states and is fixedly connected with motion bar at the middle-end of square box bottom edge, the motion bar is connected with blade, and the blade is connect with motion bar Place is connect with hawser, and the hawser other end is connect along fixed pulley outer with sliding bar, and the first bullet is cased on the sliding bar Spring, the sliding bar bottom are connect through cross bar with L shaped plate, the connecting rod connection on the cross bar and the left side, two connections Bar bottom is connected with placing frame, and the placing frame left side wall is threaded with bolt, and the bolt other end and the first push plate connect It connects, the placing frame right inner side wall is connected with the second push plate, the left bottom surface side of offering of placing frame by two groups of second springs Shape hole.

Preferably, the platen bottom symmetrical is equipped with supporting leg, is fixedly connected with platen bottom surface at the top of the connecting rod.

Preferably, the motion bar bottom passes through the circular hole of platen to be threadedly coupled with blade.

Preferably, connect at the top of sliding bar of the spring pocket between L-shaped bar and cross bar, the fixed pulley bottom and cross bar It connects.

Preferably, the cylindrical piece of the bolt other end rotates in the card slot of the first push plate rear wall.

Compared with prior art, the utility model has the beneficial effects that：1. the utility model is turned by motor band moving cam Dynamic, cam driven motion bar moves up and down so that blade is sliced plant, motion bar and by hawser drive L shaped plate to Upper movement, the first spring push L shaped plate to move down, and L shaped plate pushes the slice cut to drop into slice arranging apparatus from square hole Interior, the slice conveniently cut through is detached with plant, and to carry out next slice, device slice efficiency is high.

2. the utility model is rotated by bolt, the first push plate movement is pushed, slice thickness is adjusted so that device is suitble to The requirement of different experiments.

3. the utility model pushes the second push plate, the convenient plant not cut through to move forward by second spring, facilitate knife Piece is sliced.

Description of the drawings

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model placing frame structural schematic diagram；

Fig. 3 is the utility model placing frame structure top view；

Fig. 4 is that the utility model sieves cam and its attachment structure schematic diagram；

In attached drawing, parts list represented by the reference numerals are as follows：

1. 7. hawser of supporting leg 2. platen, 3. motor, 4. square box, 5. motion bar, 6. blade, 8. fixed pulley 9. slides 10. first 15. 16. first push plate of bolt of spring 11.L shapes plate 12. placing frame, 13. connecting rod, 14. cross bar of bar, 17. side 18. second push plate of shape hole, 19. second spring, 20. cam.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts The all other embodiment obtained, shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Bioexperiment that slice efficiency is high slice dress It sets, including supporting leg 1, platen 2, motor 3, square box 4, motion bar 5, blade 6, hawser 7, fixed pulley 8, sliding bar 9, the first spring 10, L shaped plate 11, placing frame 12, connecting rod 13, cross bar 14, bolt 15, the first push plate 16, square hole 17, the second push plate 18, Two springs 19 and cam 20,2 top of platen are connected with motor 3 by fixed frame, and the output end flat key of motor 3 is connected with cam 20, cam 20 is connect with square box 4, and motion bar 5 is fixedly connected at 4 bottom edge middle-end of square box, and motion bar 5 is connected with blade 6, Blade 6 is connect with 5 junction of motion bar with hawser 7, and 7 other end of hawser is connect along 8 outer of fixed pulley with sliding bar 9, sliding The first spring 10 is cased on bar 9,9 bottom of sliding bar is connect through cross bar 14 with L shaped plate 11, the connecting rod 13 of cross bar 14 and the left side Connection, two 13 bottoms of connecting rod are connected with placing frame 12, and 12 left side wall of placing frame is threaded with bolt 15, and bolt 15 is another End is connect with the first push plate 16, and 12 right inner side wall of placing frame is connected with the second push plate 18, placing frame by two groups of second springs 19 12 left bottom surfaces offer square hole 17.

Wherein, 2 bottom symmetrical of platen is equipped with supporting leg 1, and 13 top of connecting rod is fixedly connected with 2 bottom surface of platen, motion bar 5 Bottom passes through the circular hole of platen 2 to be threadedly coupled with blade 6, and the first spring 10 is sleeved on the sliding bar between L-shaped bar 11 and cross bar 14 9,8 bottom of fixed pulley is connect with 14 top of cross bar, and the cylindrical piece of 15 other end of bolt is in the card slot of 16 rear wall of the first push plate Rotation.

One of the present embodiment has particular application as：By connecting motor 3 and extraneous power supply, by what is be sliced as needed Thickness, rotating bolt 15 so that the first push plate 16 is moved, and device is made to be suitble to the slice requirement of different-thickness；Push the second push plate 18, it would be desirable to which the plant of slice is put between the first push plate 16 and the second push plate 18, starts motor 3, motor 3 is with moving cam 20 Rotation, cam 20 drive motion bar 5 to move up and down so that blade 6 is sliced plant；When slice, motion bar 5 passes through hawser 7 and sliding bar 9 drive L shaped plate 7 on move；At the end of slice, motion bar 5 is upward, and the first spring 10 restores force effect, makes L-shaped Plate 7 moves down, and pushes the slice cut to be dropped into slice arranging apparatus from square hole 17, slice is facilitated to be detached with plant, week And renew and be sliced and pushed slice, device slice efficiency is high；Wherein, second spring 19 pushes the second push plate 18 movement, makes It obtains plant to be moved to the left always, terminate until cutting.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. a kind of Bioexperiment slicing device that slice efficiency is high, including supporting leg, platen, motor, square box, motion bar, blade, Hawser, fixed pulley, sliding bar, the first spring, L shaped plate, placing frame, connecting rod, cross bar, bolt, the first push plate, square hole, Two push plates, second spring and cam, it is characterised in that：The table top is connected with motor by fixed frame, the motor Output end flat key is connected with cam, and the cam is connect with square box, and activity is fixedly connected at the middle-end of the square box bottom edge Bar, the motion bar are connected with blade, and the blade is connect with motion bar junction with hawser, and the hawser other end is along fixed Pulley outer is connect with sliding bar, and the first spring is cased on the sliding bar, and the sliding bar bottom connects through cross bar and L shaped plate It connects, the connecting rod connection on the cross bar and the left side, two connecting rod bottoms are connected with placing frame, the placing frame left side wall It is threaded with bolt, the bolt other end is connect with the first push plate, and the placing frame right inner side wall passes through two group of second bullet Spring is connected with the second push plate, and the left bottom surface of placing frame offers square hole.

2. a kind of high Bioexperiment slicing device of slice efficiency according to claim 1, it is characterised in that：The platen Bottom symmetrical is equipped with supporting leg, is fixedly connected with platen bottom surface at the top of the connecting rod.

3. a kind of high Bioexperiment slicing device of slice efficiency according to claim 1, it is characterised in that：The activity Bar bottom passes through the circular hole of platen to be threadedly coupled with blade.

4. a kind of high Bioexperiment slicing device of slice efficiency according to claim 1, it is characterised in that：The spring It is connect at the top of the sliding bar being sleeved between L-shaped bar and cross bar, the fixed pulley bottom and cross bar.

5. a kind of high Bioexperiment slicing device of slice efficiency according to claim 1, it is characterised in that：The bolt The cylindrical piece of the other end rotates in the card slot of the first push plate rear wall.