CN217569076U

CN217569076U - Experimental material high-efficiency grinding equipment for biological experiments

Info

Publication number: CN217569076U
Application number: CN202221295150.6U
Authority: CN
Inventors: 侯应国
Original assignee: Lanzhou Wenxi Analytical Instrument Co ltd
Current assignee: Lanzhou Wenxi Analytical Instrument Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-14
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a high-efficient grinding device of experimental materials for it is biological experiments, including grinding the machine, grind the machine upper surface and seted up and grind spacing through-hole, grind the inside defeated silo of having seted up of machine, defeated silo communicates with each other with grinding spacing through-hole is inside, the inside movable mounting of defeated silo has the stripper plate, grind the inside movable mounting of spacing through-hole has spacing grinding sleeve, spacing grinding sleeve up end movable mounting has the support lid, it installs motor power to support to cover fixed surface, motor power output fixed mounting has the transmission shaft, the terminal fixed mounting of transmission shaft has the abrasive brick. Support the lid through the rotation and can will support lid and spacing grinding sleeve separation, will grind machine, spacing grinding sleeve and support the lid and separate completely, inside biological sample residue of clearance that can be comparatively convenient, and the powder after grinding can drop automatically and get into inside the containing vessel, need not carry out repetitious transfer many times.

Description

Experimental material high-efficiency grinding equipment for biological experiments

Technical Field

The utility model belongs to the technical field of biological assay equipment, concretely relates to high-efficient grinding device of experimental materials for it is biological experiments.

Background

Living things refer to living things having kinetic energy and are also a collection of objects, while individual living things refer to living things, as opposed to non-living things. The elements of the method comprise: under natural conditions, living objects with viability and reproductive capacity generated by chemical reaction and living offspring generated by the living objects (or the living objects) through reproduction can make corresponding response to external stimuli, and can be interdependent and mutually promoted with the external environment. In addition, useless substances in a body can be discharged, the biological material grinding device has the characteristics of heredity and variation, experiment can be carried out only by grinding experimental materials in a biological experiment, time and labor are consumed for manual grinding, and the experimental material grinding device is developed along with the development of science and technology.

When current biomaterial grinding equipment used the mortar to grind at the grinding in-process, need take out the mortar once more and empty after the grinding was accomplished, lead to sample loss and pollution easily in the transfer process, and the device integration, inside grinding rod is difficult to wash.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient grinding device of experimental materials for it is biological experiments to propose a current high-efficient grinding device of experimental materials for it is biological experiments in the use in solving above-mentioned background art, owing to use the mortar when grinding, need take out the mortar once more and empty after the grinding is accomplished, lead to sample loss and pollution in the transfer process easily, and install the integration, inside grinding rod is difficult to abluent problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient grinding device of experimental materials for it is biological experiments, includes the machine of grinding, grind the machine upper surface and seted up the spacing through-hole of grinding, grind the inside defeated silo of having seted up of machine, defeated silo communicates with each other with grinding spacing through-hole is inside, defeated silo inside movable mounting has the stripper plate, grind the inside movable mounting of spacing through-hole and have spacing grinding sleeve, spacing grinding sleeve up end movable mounting has the support lid, the support is covered fixed surface and is installed motor power, motor power output fixed mounting has the transmission shaft, the terminal fixed mounting of transmission shaft has the abrasive brick.

It is specific, it is rotatory to drive the transmission shaft through starting power motor, the transmission shaft is rotatory can to drive grinding block rotatory, the biological sample that will grind prevents to get into inside the conveying chute, it can promote inside biological sample gets into spacing grinding sleeve to remove the stripper plate, because gravity is the cause, biological sample can descend, get into the gap between grinding block and the spacing grinding sleeve, can grind biological sample into powder when grinding block is rotatory, the powder can drop to the external world from the gap between grinding block and the spacing grinding sleeve, set up the container that needs to collect below the spacing grinding sleeve can, need not carry out the powder transfer once more, avoid transfer in-process biological sample contaminated or loss.

Preferably, the lower surface of the grinding machine is fixedly provided with supporting legs close to the edges of the four corners, and a powder storage cup is arranged below the grinding limiting through hole.

Specifically, can support the machine of grinding at suitable height through the supporting legs, conveniently place the powder storage cup in grinding spacing through-hole below, the biological sample of storage can be accomodate to the powder storage cup.

Preferably, the upper surface of the grinding machine is provided with a discharging hole, the discharging hole is communicated with the inside of the material conveying groove, and a sealing plug is movably arranged in the discharging hole.

Specifically, certain biological samples can be filled into the conveying chute from the discharging hole by pulling out the sealing plug, and the discharging hole can be sealed by the sealing plug, so that external bacteria are prevented from entering the interior of the grinding machine.

Preferably, a raw material push rod is fixedly mounted on the rear surface of the extrusion plate, and a displacement handle is fixedly mounted at the other end of the raw material push rod.

Specifically, can drive the raw materials push rod through the displacement handle and remove, the raw materials push rod removes and can drive the stripper plate and remove to inside the inside biological sample of promotion conveying chute gets into spacing grinding sleeve.

Preferably, the outer surface of the limiting grinding sleeve is provided with a feeding hole.

Specifically, the feed inlet is butted with the feed delivery groove, so that a biological sample in the feed delivery groove can enter the limiting grinding sleeve.

Preferably, the outer surface of the transmission shaft is fixedly provided with crushing blades, and the outer surface of the grinding block is provided with a grinding groove.

It is specific, can drive through the transmission shaft and smash the blade rotation, smash the blade rotation and can smash massive biological sample, and the biological sample after smashing can drop and get into inside grinding the recess, along with grinding the piece rotation constantly with spacing grinding sleeve inner wall friction to can constantly descend, thereby become the powder and drop and get into inside the powder storage cup.

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

1. through the grinding machine that sets up mutually supporting with the grinding piece, it is rotatory to start driving motor can drive the transmission shaft, the transmission shaft is rotatory to drive crushing blade and grinding piece rotation, crushing blade rotation can be smashed massive biological sample, the biological sample after smashing can drop and get into inside grinding the recess, along with grinding the rotatory constant and spacing grinding sleeve inner wall friction of piece, and can descend constantly, thereby it drops inside getting into the powder storage cup to become the powder, with the powder storage cup change for need collect the container can, need not carry out the powder transfer once more, avoid among the transfer process biological sample contaminated or loss.

2. Through the spacing grinding sleeve and the supporting cover that set up mutually support, can directly upwards remove spacing grinding sleeve when needing the clearance, can take spacing grinding sleeve out easily and grind spacing through-hole inside, rotatory supporting cover can be with supporting the separation of lid and spacing grinding sleeve, grind machine, spacing grinding sleeve and supporting the complete separation of lid, the inside biological sample residue of clearance that can be comparatively convenient.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure of the limiting grinding sleeve of the present invention;

fig. 4 is a schematic view of the supporting cover structure of the present invention.

In the figure: 1. a grinder; 101. supporting legs; 102. a powder storage cup; 103. grinding the limiting through hole; 2. a material conveying groove; 201. a discharge hole; 202. a sealing plug; 3. a compression plate; 301. a raw material push rod; 302. a displacement handle; 4. limiting the grinding sleeve; 401. a feed inlet; 5. a support cover; 501. a power motor; 502. a drive shaft; 503. crushing the leaves; 504. grinding blocks; 505. and grinding the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient grinding device of experimental materials for it is biological experiments, including grinding machine 1, grind 1 upper surface of machine and seted up grinding limiting through hole 103, grind 1 inside defeated silo 2 of having seted up of machine, defeated silo 2 communicates with each other with grinding limiting through hole 103 is inside, 2 inside movable mounting in defeated silo have stripper plate 3, grind the inside movable mounting of limiting through hole 103 and have spacing grinding sleeve 4, spacing grinding sleeve 4 up end movable mounting has supporting cover 5, fixed surface installs motor power 501 on supporting cover 5, motor power 501 output fixed mounting has transmission shaft 502, the terminal fixed mounting of transmission shaft 502 has abrasive brick 504.

In this embodiment, can drive transmission shaft 502 through starting power motor 501 rotatoryly, transmission shaft 502 is rotatory to be driven and to grind piece 504, the biological sample that will grind is prevented to get into inside defeated silo 2, it can promote biological sample to get into inside the spacing grinding sleeve 4 to remove the stripper plate 3, because of gravity, biological sample can descend, get into the gap between grinding piece 504 and the spacing grinding sleeve 4, can grind biological sample into the powder when grinding piece 504 is rotatory, the gap that grinding piece 504 and spacing grinding sleeve 4 between can be followed to the powder drops to external world, set up the container that need collect in spacing grinding sleeve 4 below can, need not carry out the powder transfer once more, avoid among the transfer process biological sample contaminated or loss.

Wherein, in order to realize placing the biological sample into the inside purpose of the spacing grinding sleeve 4 of entering, this device adopts following technical scheme to realize: grinding machine 1 lower surface and be close to four corners edge position fixed mounting have supporting legs 101, grind spacing through-hole 103 below and be provided with powder storage cup 102, grind machine 1 upper surface and seted up emptying hole 201, emptying hole 201 communicates with each other with conveying chute 2 is inside, the inside movable mounting in emptying hole 201 has sealing plug 202.

Can support grinding machine 1 at suitable height through supporting legs 101, conveniently place powder storage cup 102 in grinding spacing through-hole 103 below, powder storage cup 102 can accomodate and store biological sample, pulls out sealing plug 202 and can fill in certain biological sample to defeated silo 2 inside from blowing hole 201, and sealing plug 202 can seal blowing hole 201, avoids external bacterium to get into inside grinding machine 1.

Wherein, in order to realize the purpose of being convenient for wash, this device adopts following technical scheme to realize: the rear surface of the extrusion plate 3 is fixedly provided with a raw material push rod 301, the other end of the raw material push rod 301 is fixedly provided with a displacement handle 302, the outer surface of the limiting grinding sleeve 4 is provided with a feed inlet 401, the outer surface of the transmission shaft 502 is fixedly provided with a crushing blade 503, and the outer surface of the grinding block 504 is provided with a grinding groove 505.

Can drive raw materials push rod 301 through displacement handle 302 and remove, raw materials push rod 301 removes and can drive stripper plate 3 and remove, thereby promote inside 2 inside biological sample of defeated silo get into spacing grinding sleeve 4, feed inlet 401 docks with defeated silo 2 mutually, make the inside biological sample of defeated silo 2 can get into inside spacing grinding sleeve 4, transmission shaft 502 can drive crushing blade 503 rotatory, crushing blade 503 is rotatory to be smashed massive biological sample, the biological sample after smashing can drop and get into grinding recess 505 inside, along with the rotatory continuous 4 inner wall friction of spacing grinding sleeve of grinding block 504, and can descend constantly, thereby it drops inside getting into powder storage cup 102 to become the powder.

The utility model discloses a theory of operation and use flow: when the device is used, the device is placed at a proper position, the sealing plug 202 can be pulled out to plug a certain biological sample into the conveying chute 2 from the discharging hole 201, then the sealing plug 202 is plugged into the discharging hole 201, external bacteria are prevented from entering the interior of the grinding machine 1, the movable displacement handle 302 can drive the raw material push rod 301 to move, the raw material push rod 301 moves to drive the extrusion plate 3 to move, so that the biological sample in the conveying chute 2 is pushed to enter the interior of the limiting grinding sleeve 4 through the feed inlet 401, the power motor 501 is started to drive the transmission shaft 502 to rotate, the transmission shaft 502 rotates to drive the grinding blade 503 and the grinding block 504 to rotate, the grinding blade 503 rotates to grind a large biological sample, the ground biological sample falls into the grinding groove 505, the biological sample continuously rubs with the inner wall of the limiting grinding sleeve 4 along with the rotation of the grinding block 504, the biological sample continuously falls into the powder storage cup 102, the limiting grinding sleeve 4 can be directly moved upwards when the biological sample needs to be cleaned, the limiting grinding sleeve 4 can be easily and conveniently separated from the grinding sleeve 4, and the grinding sleeve 4 can be cleaned completely, and conveniently.

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 high-efficient grinding device of experimental materials for biological assay, includes grinding machine (1), its characterized in that: grind machine (1) upper surface and seted up and grind spacing through-hole (103), grind machine (1) inside defeated material groove (2) of having seted up, defeated material groove (2) communicate with each other with grinding spacing through-hole (103) inside, defeated material groove (2) inside movable mounting has stripper plate (3), grind spacing through-hole (103) inside movable mounting have spacing grinding sleeve (4), spacing grinding sleeve (4) upper end movable mounting has support lid (5), support lid (5) upper surface fixed mounting has motor power (501), motor power (501) output end fixed mounting has transmission shaft (502), transmission shaft (502) terminal fixed mounting has grinding block (504).

2. The experimental material high-efficiency grinding equipment for the biological experiments as claimed in claim 1, wherein: supporting legs (101) are fixedly mounted on the lower surface of the grinding machine (1) and the positions, close to the edges of the four corners, of the grinding machine, and a powder storage cup (102) is arranged below the grinding limiting through hole (103).

3. The experimental material high-efficiency grinding equipment for the biological experiments as claimed in claim 1, wherein: the grinding machine is characterized in that a discharging hole (201) is formed in the upper surface of the grinding machine (1), the discharging hole (201) is communicated with the inside of the material conveying groove (2), and a sealing plug (202) is movably mounted inside the discharging hole (201).

4. The experimental material high-efficiency grinding equipment for the biological experiments as claimed in claim 1, wherein: the rear surface of the extrusion plate (3) is fixedly provided with a raw material push rod (301), and the other end of the raw material push rod (301) is fixedly provided with a displacement handle (302).

5. The experimental material high-efficiency grinding equipment for the biological experiments as claimed in claim 1, wherein: the outer surface of the limiting grinding sleeve (4) is provided with a feeding hole (401).

6. The experimental material high-efficiency grinding equipment for the biological experiments as claimed in claim 1, wherein: the outer surface of the transmission shaft (502) is fixedly provided with a crushing blade (503), and the outer surface of the grinding block (504) is provided with a grinding groove (505).