CN214210651U

CN214210651U - Solid medicine grinder for biotechnology experiments

Info

Publication number: CN214210651U
Application number: CN202023154771.6U
Authority: CN
Inventors: 王亚丹
Original assignee: Ruibiao Wuhan Biotechnology Co ltd
Current assignee: Ruibiao Wuhan Biotechnology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-17
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a solid medicine grinder for biotechnology experiments, which comprises a fixed base, the equal fixedly connected with fixed plate in both sides of fixing base top outer wall, and two relative one side outer walls of fixed plate all have the box through hinged joint, the feed inlet has been seted up to the top outer wall of box, and the inner wall fixedly connected with feed plate of feed inlet, the bin outlet has been seted up to the bottom outer wall of box, the inner wall fixedly connected with connecting plate of box, and the opening has all been seted up to the both sides of connecting plate top outer wall, the bottom outer wall fixedly connected with hydraulic stem of connecting plate, and the bottom outer wall fixedly connected with backup pad of hydraulic stem. The utility model discloses can prevent because the different device that lead to of the broken degree of solid medicine can not be effectual carries out abrasive treatment to solid medicine, can handle the powder of adhesion at the grinding groove inner wall, can prevent to lead to the fact the influence because the piece adhesion is at the outer wall of crushing roller to the smashing of solid powder.

Description

Solid medicine grinder for biotechnology experiments

Technical Field

The utility model relates to a biotechnology experiment technical field especially relates to a solid medicine grinder for biotechnology experiment.

Background

In the biotechnology experiment, solid medicine needs to be ground into powder, so that a small amount of components can be conveniently extracted for inspection, and grinding is usually carried out by using a grinding device.

Through the retrieval, chinese patent is granted No. for CN 211801355U's patent, discloses a solid medicine grinder for molecular biology inspection, including the under casing, the inside fixed mounting of under casing has the motor, the output shaft fixedly connected with pivot of motor, the plectane has been cup jointed in the middle part activity of pivot surface, the outer fixed surface of pivot is connected with and grinds the blade, the top fixedly connected with spring of under casing, the top fixedly connected with of spring grinds the cover, grind the internal surface of cover and seted up the spout, the side fixedly connected with fixture block of plectane, fixture block and spout activity joint. This solid medicine grinder for molecular biology inspection will grind cover and under casing through utilizing a spring to be connected for grind the cover and can adjust down and change the space between plectane top and the grinding cover, can reduce vacant space along with the process of grinding, improve tablet grinding efficiency, improve the tablet and grind the effect, it is convenient to use. One of the solid drug milling apparatuses for molecular biological tests in the above patent has the following disadvantages: when current device is grinding solid medicine, probably because the broken degree of solid medicine is different, consequently, can lead to solid medicine to grind inadequately to cause the influence to the biological technology experiment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a solid medicine grinding device for biotechnology experiments.

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

a solid drug grinding device for biotechnology experiments comprises a fixed seat, wherein both sides of the outer wall of the top of the fixed seat are fixedly connected with a fixed plate, the outer walls of the opposite sides of the two fixed plates are connected with a box body through hinges, the outer wall of the top of the box body is provided with a feed inlet, the inner wall of the feeding hole is fixedly connected with a feeding plate, the outer wall of the bottom of the box body is provided with a discharging hole, the inner wall of the box body is fixedly connected with a connecting plate, and both sides of the outer wall of the top of the connecting plate are provided with through openings, the outer wall of the bottom of the connecting plate is fixedly connected with a hydraulic rod, and the outer wall of the bottom of the hydraulic rod is fixedly connected with a supporting plate, both sides of the outer wall of the bottom of the supporting plate are connected with a fixed shaft through hinges, and the bottom outer wall of the fixed shaft is connected with a grinding plate through a hinge, and two sides of the top outer wall of the grinding plate are fixedly connected with vibrating motors.

Preferably, two crushing rollers are rotatably connected between the inner walls of the two opposite sides of the box body through bearings, a second motor is fixedly connected to the outer wall of one side of the box body, and one end of an output shaft of the second motor is connected with the crushing rollers through bolts.

Preferably, the inner walls of two opposite sides of the box body are fixedly connected with guide plates.

Preferably, the outer wall of the top of the connecting plate is fixedly connected with a flow distribution plate, and the flow distribution plate is located between the two through openings.

Preferably, be connected with the supporting seat through the bearing rotation between the relative both sides inner wall of box, and the grinding plate has been seted up to the top outer wall of supporting seat, and the first motor of one side outer wall fixedly connected with of box, pass through bolted connection between the one end of first motor output shaft and the grinding plate.

Preferably, the fixing base top outer wall both sides have all been seted up the spout, and the inner wall sliding connection of spout has the collecting vat, the bottom inner wall fixedly connected with toper board of collecting vat.

Preferably, the inner walls of two opposite sides of the box body are fixedly connected with cleaning brushes, and the cleaning brushes are in contact with the crushing rollers.

The utility model has the advantages that:

1. through the arranged hydraulic rod, the grinding plate and the vibrating motor, solid medicine particles with different sizes can be ground through the vibration of the vibrating motor, so that the grinding effect of the device on the solid medicine is improved, and the problem that the device cannot effectively grind the solid medicine due to different crushing degrees of the solid medicine is avoided, so that the experiment of the biological technology is influenced;

2. through the arrangement of the supporting seat, the grinding groove and the first motor, after the solid medicine is ground, the first motor is started, so that the supporting seat is turned, the ground medicine powder is discharged from the inside of the grinding groove, and the powder adhered to the inner wall of the grinding groove can be processed through the vibration motor;

3. through the cleaning brush that sets up, can handle the medicine piece of adhesion on smashing the roller to smash the roller and carry out preliminary crushing processing to solid medicine, prevent because the outer wall of piece adhesion at crushing roller causes the influence to the smashing of solid powder.

Drawings

FIG. 1 is a schematic cross-sectional view of a solid drug polishing device for biotechnology experiments in accordance with example 1;

FIG. 2 is a schematic view of a partial structure of a solid drug polishing apparatus for biotechnology experiments in accordance with example 1;

fig. 3 is a schematic cross-sectional structural view of a solid drug polishing apparatus for biotechnology experiments as set forth in example 2.

In the drawings: 1-a fixed seat; 2-collecting tank; 3-a tapered plate; 4, fixing a plate; 5-a first motor; 6-hydraulic rod; 7-a box body; 8-a feed plate; 9-a crushing roller; 10-a splitter plate; 11-a support plate; 12-a connecting plate; 13-a guide plate; 14-a support base; 15-a grinding plate; 16-a vibration motor; 17-cleaning brush.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a solid drug grinding device for biotechnology experiments, comprising a fixed base 1, wherein both sides of the top outer wall of the fixed base 1 are connected with fixed plates 4 through bolts, and the outer wall of one side opposite to the two fixed plates 4 is connected with a box body 7 through hinges, the top outer wall of the box body 7 is provided with a feed inlet, the inner wall of the feed inlet is connected with a feed plate 8 through bolts, the bottom outer wall of the box body 7 is provided with a discharge outlet, the inner wall of the box body 7 is connected with a connecting plate 12 through bolts, both sides of the top outer wall of the connecting plate 12 are provided with through openings, the bottom outer wall of the connecting plate 12 is connected with a hydraulic rod 6 through bolts, the bottom outer wall of the hydraulic rod 6 is connected with a supporting plate 11 through bolts, both sides of the bottom outer wall of the supporting plate 11 are connected with fixed shafts through hinges, and the bottom outer wall of the fixed shaft is connected with a grinding plate 15 through hinges, both sides of the outer wall of the top of the grinding plate 15 are connected with a vibration motor 16 through bolts.

Wherein, two crushing rollers 9 are rotatably connected between the inner walls at two opposite sides of the box body 7 through bearings, the outer wall at one side of the box body 7 is connected with a second motor through bolts, one end of an output shaft of the second motor is connected with the crushing rollers 9 through bolts, the inner walls at two opposite sides of the box body 7 are both connected with guide plates 13 through bolts, the outer wall at the top part of the connecting plate 12 is connected with a splitter plate 10 through bolts, the flow distribution plate 10 is positioned between the two through holes, a supporting seat 14 is rotatably connected between the inner walls of the two opposite sides of the box body 7 through a bearing, and the outer wall of the top of the supporting seat 14 is provided with a grinding plate 15, the outer wall of one side of the box body 7 is connected with a first motor 5 through a bolt, one end of an output shaft of the first motor 5 is connected with the grinding plate 15 through a bolt, the two sides of the outer wall of the top of the fixed seat 1 are both provided with sliding grooves, and the inner wall sliding connection of spout has collecting vat 2, and there is conical plate 3 collecting vat 2's bottom inner wall through bolted connection.

The working principle is as follows: during the use, solid medicine splendid attire to box 7's inside with needs abrasive machining through feed inlet and feed plate 8, start the second motor, the second motor can drive crushing roller 9 and rotate, thereby carry out preliminary crushing treatment to solid medicine through crushing roller 9, medicine after preliminary crushing can pass through flow distribution plate 10, opening and baffle 13 carry to the inside of grinding groove, start hydraulic stem 6, hydraulic stem 6 can drive lapping plate 15 and move down, start vibrating motor 16, thereby carry out abrasive machining to the medicine through vibrating motor 16, start first motor 5, first motor 5 can drive supporting seat 14 and rotate, thereby discharge the powder after will grinding to the inside of collecting vat 2, can prevent through conical plate 3 that the powder from piling up and spilling from the inside of collecting vat 2.

Example 2

Referring to fig. 3, a solid medicine grinder for biotechnology experiments, this embodiment compares in embodiment 1, and the both sides inner wall that box 7 is relative all has cleaning brush 17 through bolted connection, and contacts between cleaning brush 17 and the crushing roller 9, can handle the medicine piece of adhesion on crushing roller 9 to crushing roller 9 carries out preliminary crushing treatment to solid medicine, prevents to cause the influence because the outer wall of piece adhesion at crushing roller 9 to the crushing of solid powder.

The working principle is as follows: during the use, the solid medicine splendid attire that will need abrasive finishing through feed inlet and feed plate 8 to the inside of box 7, start the second motor, the second motor can drive crushing roller 9 and rotate, thereby carry out preliminary crushing treatment to solid medicine through crushing roller 9, can handle the medicine piece of adhesion on crushing roller 9 through cleaning brush 17, so that crushing roller 9 carries out preliminary crushing treatment to solid medicine, prevent to cause the influence because the piece adhesion is at the outer wall of crushing roller 9 to the crushing of solid powder, the medicine after preliminary crushing can pass through flow distribution plate 10, opening and baffle 13 transport to the inside of grinding groove, start hydraulic stem 6, hydraulic stem 6 can drive grinding plate 15 and move down, start vibrating motor 16, thereby carry out abrasive finishing to the medicine through vibrating motor 16, start first motor 5, first motor 5 can drive supporting seat 14 and rotate, thereby discharging the ground powder to the inside of the collecting tank 2, the powder can be prevented from piling up and scattering from the inside of the collecting tank 2 by the tapered plate 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A solid medicine grinding device for a biotechnology experiment comprises a fixed seat (1) and is characterized in that two sides of the outer wall of the top of the fixed seat (1) are fixedly connected with fixed plates (4), the outer wall of one side, opposite to the two fixed plates (4), of the outer wall of the top of a box body (7) is connected with the box body (7) through hinges, a feed inlet is formed in the outer wall of the top of the box body (7), a feed plate (8) is fixedly connected with the inner wall of the feed inlet, a discharge outlet is formed in the outer wall of the bottom of the box body (7), a connecting plate (12) is fixedly connected with the inner wall of the box body (7), through openings are formed in two sides of the outer wall of the top of the connecting plate (12), a hydraulic rod (6) is fixedly connected with the outer wall of the bottom of the connecting plate (12), a supporting plate (11) is fixedly connected with a fixed shaft through hinges, and the bottom outer wall of the fixed shaft is connected with a grinding plate (15) through a hinge, and two sides of the top outer wall of the grinding plate (15) are fixedly connected with a vibration motor (16).

2. The solid drug grinding device for the biotechnology experiment as recited in claim 1, wherein two grinding rollers (9) are rotatably connected between the inner walls of the opposite sides of the box body (7) through bearings, the outer wall of one side of the box body (7) is fixedly connected with a second motor, and one end of an output shaft of the second motor is connected with the grinding rollers (9) through bolts.

3. The solid drug grinding device for biotech experiments according to claim 1 or 2, wherein the inner walls of the two opposite sides of the box body (7) are fixedly connected with guide plates (13).

4. The solid drug grinding device for biotechnology experiments of claim 1, wherein the top outer wall of the connecting plate (12) is fixedly connected with a flow distribution plate (10), and the flow distribution plate (10) is located between two through openings.

5. The solid drug grinding device for biotech experiments according to claim 1, wherein the supporting seat (14) is rotatably connected between two opposite side inner walls of the box body (7) through a bearing, the grinding plate (15) is disposed on the top outer wall of the supporting seat (14), the first motor (5) is fixedly connected to one side outer wall of the box body (7), and one end of the output shaft of the first motor (5) is connected to the grinding plate (15) through a bolt.

6. The solid drug grinding device for the biotechnology experiment as recited in claim 1, wherein the fixing base (1) is provided with sliding grooves on both sides of the top outer wall, the inner wall of the sliding groove is slidably connected with the collecting tank (2), and the bottom inner wall of the collecting tank (2) is fixedly connected with the tapered plate (3).

7. The solid drug grinding device for biotech experiments according to claim 2, wherein the inner walls of two opposite sides of the box body (7) are fixedly connected with cleaning brushes (17), and the cleaning brushes (17) are in contact with the grinding roller (9).