CN214288485U

CN214288485U - Grinder for it is biological experiments

Info

Publication number: CN214288485U
Application number: CN202120185159.0U
Authority: CN
Inventors: 李曼玲; 高可
Original assignee: Zhengzhou University of Industrial Technology
Current assignee: Zhengzhou University of Industrial Technology
Priority date: 2021-01-24
Filing date: 2021-01-24
Publication date: 2021-09-28
Anticipated expiration: 2031-01-24

Abstract

The utility model discloses a grinder for it is biological experiments, the power distribution box comprises a box body, the top intercommunication of box has the feeding case, the top fixedly connected with fixed plate on box right side, the first motor of top fixedly connected with of fixed plate, the first crushing roller of output fixedly connected with of first motor, the left end of first crushing roller runs through to the inner chamber of box and through bearing swing joint, the surface of first crushing roller just is located the right side fixedly connected with driving gear of box. The utility model discloses a box, feeding case, fixed plate, first motor, first crushing roller, driving gear, driven gear, the crushing roller of second, backup pad, electric putter, grind groove, telescopic connection pipe, fixed case, second motor, first fixed column, grinding block, play flitch and swash plate's cooperation use, effect that can effectual improvement grinding to can adjust the fineness that the material ground as required, provide convenience for people's use.

Description

Grinder for it is biological experiments

Technical Field

The utility model relates to a grinder technical field specifically is a grinder for it is biological experiments.

Background

Living being refers to a living being with kinetic energy, also a collection of objects, while an individual living being refers to an organism, as opposed to a non-living being, whose elements include: under natural conditions, the living object with viability and reproductive capacity and the living offspring produced by it through breeding that generate through chemical reaction can make corresponding reaction to external stimulus, can be interdependent with external environment, mutual promotion, and, can discharge the internal useless material, have the characteristic of heredity and variation, in biological assay, need grind the experimental materials and just can experiment, but current grinder grinding effect is relatively poor, can not adjust the fineness that the material ground as required, the use of giving people has brought inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinder for it is biological experiments possesses the advantage of grinding effectual and adjustable material grinding fineness, and it is relatively poor to have solved current grinder grinding effect, can not adjust the fineness that the material ground as required, and the use of giving people has brought inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for biological experiments comprises a box body, wherein the top of the box body is communicated with a feeding box, the top on the right side of the box body is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first grinding roller, the left end of the first grinding roller penetrates through an inner cavity of the box body and is movably connected through a bearing, the surface of the first grinding roller is fixedly connected with a driving gear on the right side of the box body, the rear side of the driving gear is engaged with a driven gear, the inner cavity of the driven gear is fixedly connected with a second grinding roller, the left end of the second grinding roller penetrates through the inner cavity of the box body and is movably connected through a bearing, the top of the inner cavity of the box body is fixedly connected with a supporting plate, four corners of the bottom of the supporting plate are fixedly connected with electric push rods, and the bottom of the electric push rods is fixedly connected with a grinding groove, the grinding device is characterized in that an inner cavity of the grinding groove is provided with a groove, a telescopic connecting pipe is communicated with the center of the bottom of the supporting plate, the bottom of the telescopic connecting pipe penetrates through the inner cavity of the groove, a bottom fixedly connected with fixing box of the box body is fixedly connected with a second motor, a first fixing column is fixedly connected with the output end of the second motor, the top of the first fixing column penetrates through the inner cavity of the box body and is fixedly connected with a grinding block, a discharging plate is fixedly connected with the bottom of the inner cavity of the box body, and the bottom of the discharging plate extends to the outer side of the box body.

Preferably, the top of the supporting plate is fixedly connected with an inclined plate, and the inclined plate is annular.

Preferably, the bottom of the box body is fixedly connected with four support columns.

Preferably, grind the equal fixedly connected with second fixed column in both sides of piece bottom, the bottom fixedly connected with pulley of second fixed column, circular spout has been seted up to the bottom of box, one side that the second fixed column was kept away from to the pulley extend to the inner chamber of circular spout and with circular spout swing joint.

Preferably, the discharge plate is obliquely arranged, and through grooves matched with the discharge plate are formed in the two sides of the box body.

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

1. the utility model discloses a box, the feeding case, the fixed plate, first motor, first crushing roller, the driving gear, driven gear, the second crushing roller, a supporting plate, electric putter, grind the groove, the telescopic connection pipe, fixed case, the second motor, first fixed column, grind the piece, the cooperation of play flitch and swash plate is used, the effect that can effectual improvement is ground, and can adjust the fineness that the material ground as required, the use of giving people provides convenience, it is relatively poor to have solved current grinder grinding effect, the fineness that the material ground can not be adjusted as required, the problem of inconvenience has been brought in the use of giving people.

2. The utility model discloses a set up the swash plate, can make the better whereabouts of the material after smashing to the expansion joint pipe in, through setting up the support column, support and fixed grinder that can be better through setting up second fixed column, pulley and circular spout, can make the better rotation of grinding piece, through setting up logical groove, can make the better landing of the material after grinding to the outside of box.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of a connection structure of the first crushing roller and the second crushing roller according to the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a feeding box; 3. a fixing plate; 4. a first motor; 5. a first crushing roller; 6. a driving gear; 7. a driven gear; 8. a second crushing roller; 9. a support plate; 10. an electric push rod; 11. a grinding groove; 12. a telescopic connecting pipe; 13. a fixed box; 14. a second motor; 15. a first fixed column; 16. grinding blocks; 17. a discharge plate; 18. a sloping plate; 19. a support pillar; 20. a second fixed column; 21. a pulley; 22. a circular chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-4, a grinding device for biological experiments comprises a box body 1, wherein the bottom of the box body 1 is fixedly connected with four support columns 19, the grinding device can be better supported and fixed by arranging the support columns 19, the top of the box body 1 is communicated with a feeding box 2, the top of the right side of the box body 1 is fixedly connected with a fixed plate 3, the top of the fixed plate 3 is fixedly connected with a first motor 4, the output end of the first motor 4 is fixedly connected with a first grinding roller 5, the left end of the first grinding roller 5 penetrates through the inner cavity of the box body 1 and is movably connected through a bearing, the surface of the first grinding roller 5 is fixedly connected with a driving gear 6 positioned on the right side of the box body 1, the rear side of the driving gear 6 is engaged with a driven gear 7, the inner cavity of the driven gear 7 is fixedly connected with a second grinding roller 8, the left end of the second grinding roller 8 penetrates through the inner cavity of the box body 1 and is movably connected through a bearing, the top of the inner cavity of the box body 1 is fixedly connected with a supporting plate 9, the top of the supporting plate 9 is fixedly connected with an inclined plate 18, the inclined plate 18 is in a ring shape, crushed materials can better fall into a telescopic connecting pipe 12 by arranging the inclined plate 18, four corners of the bottom of the supporting plate 9 are fixedly connected with electric push rods 10, the bottom of the electric push rods 10 is fixedly connected with a grinding groove 11, an inner cavity of the grinding groove 11 is provided with a groove, the central part of the bottom of the supporting plate 9 is communicated with the telescopic connecting pipe 12, the bottom of the telescopic connecting pipe 12 penetrates through the inner cavity of the groove, the bottom of the box body 1 is fixedly connected with a fixed box 13, the bottom of the inner cavity of the fixed box 13 is fixedly connected with a second motor 14, the output end of the second motor 14 is fixedly connected with a first fixed column 15, the top of the first fixed column 15 penetrates through the inner cavity of the box body 1 and is fixedly connected with a grinding block 16, two sides of the bottom of the grinding block 16 are both fixedly connected with second fixed columns 20, the bottom fixedly connected with pulley 21 of second fixed column 20, circular spout 22 has been seted up to the bottom of box 1, pulley 21 keeps away from one side of second fixed column 20 and extends to the inner chamber of circular spout 22 and with circular spout 22 swing joint, through setting up second fixed column 20, pulley 21 and circular spout 22, can make grinding block 16 better rotation, the bottom fixedly connected with of box 1 inner chamber goes out flitch 17, it sets up for the slope to go out flitch 17, the logical groove of going out flitch 17 looks adaptation is all seted up to the both sides of box 1, through setting up logical groove, can make the better landing of material after the grinding to the outside of box 1, the bottom of going out flitch 17 extends to the outside of box 1, through box 1, feeding case 2, fixed plate 3, first motor 4, first crushing roller 5, driving gear 6, driven gear 7, second crushing roller 8, backup pad 9, electronic push rod 10, Grind groove 11, telescopic connection pipe 12, fixed box 13, second motor 14, first fixed column 15, grind piece 16, go out the cooperation of flitch 17 and swash plate 18 and use, the effect that can effectual improvement is ground, and can adjust the fineness that the material ground as required, the use of giving people provides convenience, it is relatively poor to have solved current grinder grinding effect, the fineness that the material ground can not be adjusted as required, the use of giving people has brought inconvenient problem.

During the use, adjust the fineness of grinding as required, electric putter 10 drives grinding groove 11 up-and-down motion, reach the purpose of adjusting the grinding fineness through the distance of adjustment grinding piece 16 with grinding groove 11, start first motor 4 and second motor 14 after the adjustment is accomplished, the output of first motor 4 drives first crushing roller 5 and rotates, first crushing roller 5 drives driving gear 6 and rotates, driving gear 6 drives driven gear 7 and rotates, driven gear 7 drives second crushing roller 8 and rotates, use through the cooperation of first crushing roller 5 with second crushing roller 8, with material crushing treatment, material after crushing treatment falls to grinding groove 11 through expansion joint pipe 12 in, use through the cooperation of grinding piece 16 with grinding groove 11, grind the material, the material after the grinding is discharged outside box 1 through ejection of compact board 17.

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. The utility model provides a grinder for it is biological experiments, includes box (1), its characterized in that: the top of the box body (1) is communicated with a feeding box (2), the top on the right side of the box body (1) is fixedly connected with a fixing plate (3), the top of the fixing plate (3) is fixedly connected with a first motor (4), the output end of the first motor (4) is fixedly connected with a first crushing roller (5), the left end of the first crushing roller (5) penetrates through the inner cavity of the box body (1) and is movably connected with the inner cavity through a bearing, the surface of the first crushing roller (5) is fixedly connected with a driving gear (6) on the right side of the box body (1), the rear side of the driving gear (6) is meshed with a driven gear (7), the inner cavity of the driven gear (7) is fixedly connected with a second crushing roller (8), the left end of the second crushing roller (8) penetrates through the inner cavity of the box body (1) and is movably connected with the inner cavity through a bearing, the top of the inner cavity of the box body (1) is fixedly connected with a supporting plate (9), four corners of the bottom of the supporting plate (9) are fixedly connected with electric push rods (10), the bottom of the electric push rod (10) is fixedly connected with a grinding groove (11), the inner cavity of the grinding groove (11) is provided with a groove, the center of the bottom of the supporting plate (9) is communicated with a telescopic connecting pipe (12), the bottom of the telescopic connecting pipe (12) penetrates through the inner cavity of the groove, the bottom of the box body (1) is fixedly connected with a fixed box (13), the bottom of the inner cavity of the fixed box (13) is fixedly connected with a second motor (14), the output end of the second motor (14) is fixedly connected with a first fixing column (15), the top of the first fixing column (15) penetrates through the inner cavity of the box body (1) and is fixedly connected with a grinding block (16), the bottom fixedly connected with of box (1) inner chamber goes out flitch (17), the bottom of going out flitch (17) extends to the outside of box (1).

2. The grinding device for the biological experiment according to claim 1, wherein: the top of the supporting plate (9) is fixedly connected with an inclined plate (18), and the inclined plate (18) is annular.

3. The grinding device for the biological experiment according to claim 1, wherein: the bottom fixedly connected with support column (19) of box (1), the quantity of support column (19) is four.

4. The grinding device for the biological experiment according to claim 1, wherein: grind the equal fixedly connected with second fixed column (20) in both sides of piece (16) bottom, the bottom fixedly connected with pulley (21) of second fixed column (20), circular spout (22) have been seted up to the bottom of box (1), pulley (21) keep away from one side of second fixed column (20) extend to the inner chamber of circular spout (22) and with circular spout (22) swing joint.

5. The grinding device for the biological experiment according to claim 1, wherein: go out flitch (17) and set up for the slope, the logical groove with going out flitch (17) looks adaptation is all seted up to the both sides of box (1).