CN220215035U

CN220215035U - Biological assay grinder

Info

Publication number: CN220215035U
Application number: CN202321735191.7U
Authority: CN
Inventors: 石蒙; 任强
Original assignee: Shandong Jiehelix Biotechnology Co ltd
Current assignee: Shandong Jiehelix Biotechnology Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2023-12-22
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a biological experiment grinding device, which relates to the technical field of biological experiments and comprises a grinding device, wherein the grinding device comprises a grinding cylinder, the top of the grinding cylinder is movably connected with a grinding cover, the top of the grinding cover is provided with a crank, and the grinding cylinder comprises a fixed base. According to the utility model, the cover plate, the rotating mechanism, the grinding column, the groove, the square rod, the supporting spring and the rotating circular plate are matched, the test medicine is placed in the grinding groove on the fixed base, the rotating mechanism is driven by the rotating crank to rotate through the circular wheel and the supporting circular wheel, the rotating friction force of the fixed ring shell in the cover plate is reduced, the square rod and the grinding column are driven to rotate in the cover plate, the elastic force of the supporting spring is utilized to extrude the rotating circular plate to extrude the top of the grinding column, and friction between the groove on the grinding column and the fixed base is utilized to rapidly crush and crush the medicine, so that the portability and crushing effect of the device are improved.

Description

Biological assay grinder

Technical Field

The utility model relates to the technical field of biological experiments, in particular to a biological experiment grinding device.

Background

The grinding procedure is commonly used in the biological experiments, and is usually performed by manually grinding the materials in a mortar by using a grinding rod, the labor intensity of manual grinding is high, experimental materials can be scattered in the grinding process to cause waste, time and labor are wasted, the biological experiments are necessary production links in various biological product production enterprises such as modern agriculture, pharmaceutical industry, chemical industry and the like, corresponding raw materials are adopted for experiments according to production requirements, various data of products are obtained through the experiments, and then the products are processed and produced; processing of organisms or plants in general, and agricultural products in particular, requires grinding or mashing the picked product, followed by extraction, assay or experimentation.

The following problems exist in the prior art:

in the process of grinding, the cylinder walls of grinding can be supported and blocked by the grinding particles with different sizes, so that the grinding effect is poor, and the grinding cylinder and the grinding block which are separated in the prior art are fixed in a grinding way, so that the distance between the grinding cylinder and the grinding block after fixed connection cannot be pushed according to the grinding tiny degree, and the grinding effect is poor.

Disclosure of Invention

The utility model provides a biological experiment grinding device to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a biological assay grinder, includes grinder, grinder is including the grinding vessel, the top swing joint of grinding vessel has the grinding lid, the top of grinding lid is provided with the crank, the grinding vessel is including unable adjustment base, the grinding groove has been seted up at unable adjustment base's top, unable adjustment base's one side top fixedly connected with fixed clamping lever, the top of fixed clamping lever and one side inner wall swing joint of grinding lid, the grinding lid is including the apron.

The technical scheme of the utility model is further improved as follows: the middle part inner wall swing joint of apron has slewing mechanism, slewing mechanism's top and the one end bottom fixed connection of crank, slewing mechanism's bottom inner wall swing joint has square pole.

The technical scheme of the utility model is further improved as follows: the other end fixedly connected with grinding column of square pole, the recess has been seted up to the surface of grinding column, the outside of square pole is provided with supporting spring, the one end fixedly connected with rotation plectane of supporting spring, the outside bottom and the top swing joint of grinding column of rotation plectane.

The technical scheme of the utility model is further improved as follows: the rotating mechanism comprises a fixed ring, one side of the fixed ring is fixedly connected with a fixed ring shell, the inner wall of the fixed ring shell is rotationally connected with a round wheel, the inner side of the round wheel is movably connected with a supporting round wheel, and one end of the middle of the supporting round wheel is rotationally connected with the inner wall of the fixed ring shell.

The technical scheme of the utility model is further improved as follows: the fixed clamping rod comprises a clamping tooth rod, wherein the outer wall of one end of the clamping tooth rod is movably connected with the inner wall of the cover plate, and one side of the clamping tooth rod is movably connected with an extrusion tooth rod.

The technical scheme of the utility model is further improved as follows: one side fixedly connected with slide bar of extrusion ratch, the outer wall of slide bar and the inner wall one side sliding connection of apron, the outside of slide bar is provided with fixed spring, the one end fixedly connected with handle of slide bar.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

the utility model provides a biological experiment grinding device, which adopts the coordination among a cover plate, a rotating mechanism, a grinding column, a groove, a square rod, a supporting spring and a rotating circular plate, and places the test medicine into a grinding groove on a fixed base, drives the rotating mechanism to rotate through the circular wheel and the supporting circular wheel by rotating a crank, reduces the rotating friction force of a fixed ring shell in the cover plate, drives the square rod and the grinding column to rotate in the cover plate, extrudes the top of the grinding column by utilizing the elastic force of the supporting spring to extrude the rotating circular plate, drives the square rod to transmit, extrudes the grinding column by utilizing the elastic force of the supporting spring and rotates at the same time, and utilizes the friction between the groove on the grinding column and the fixed base to crush and crush the medicine rapidly, thereby improving the portability and crushing effect of the device.

The utility model provides a biological experiment grinding device, which adopts the cooperation between a clamping tooth bar, an extrusion tooth bar, a fixed spring, a sliding bar and a handle, clamps a fixed groove on a cover plate into the top of the clamping tooth bar, and extrudes the extrusion tooth bar by utilizing the elasticity of the fixed spring to slide through the sliding bar, so that the extrusion tooth bar extrudes one side of the top of the clamping tooth bar to be fixed, and the cover plate can only slide downwards on the clamping tooth bar, thereby fixing a grinding cover on the top of a grinding cylinder, and removing the grinding cover after the extrusion tooth bar and the clamping tooth bar are separated from the fixing of the extrusion tooth bar and the clamping tooth bar, thereby ensuring the downward fixing of the grinding cover in the grinding process, ensuring the fixing effect of the grinding cover, and facilitating the disassembly and the installation of the grinding cover of the device while ensuring the grinding effect of the device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a structured abrasive cartridge of the present utility model;

FIG. 3 is a schematic cross-sectional view of a structural rotation mechanism according to the present utility model;

fig. 4 is a schematic cross-sectional view of a structural fastening rod according to the present utility model.

In the figure: 1. a grinding device; 2. a grinding cylinder; 3. a grinding cover; 4. a crank; 5. fixing the clamping rod; 21. a fixed base; 22. grinding the groove; 31. a cover plate; 32. a rotating mechanism; 33. grinding the column; 34. a groove; 35. square bar; 36. a support spring; 37. rotating the circular plate; 321. a fixing ring; 322. a fixed ring shell; 323. a round wheel; 324. supporting a round wheel; 51. a tooth clamping rod; 52. extruding a toothed bar; 53. a fixed spring; 54. a slide bar; 55. a handle.

Description of the embodiments

The utility model is further illustrated by the following examples:

examples

As shown in fig. 1-4, the utility model provides a biological experiment grinding device, the grinding device 1 comprises a grinding cylinder 2, the top of the grinding cylinder 2 is movably connected with a grinding cover 3, the top of the grinding cover 3 is provided with a crank 4, the grinding cylinder 2 comprises a fixed base 21, the top of the fixed base 21 is provided with a grinding groove 22, one side top of the fixed base 21 is fixedly connected with a fixed clamping rod 5, the top of the fixed clamping rod 5 is movably connected with one side inner wall of the grinding cover 3, the grinding cover 3 comprises a cover plate 31, the middle inner wall of the cover plate 31 is movably connected with a rotating mechanism 32, the top of the rotating mechanism 32 is fixedly connected with one end bottom of the crank 4, the bottom inner wall of the rotating mechanism 32 is movably connected with a square rod 35, the other end of the square rod 35 is fixedly connected with a grinding column 33, the surface of the grinding column 33 is provided with a groove 34, the outer side of the square rod 35 is provided with a supporting spring 36, one end of the supporting spring 36 is fixedly connected with a rotating circular plate 37, the outer side bottom of the rotating circular plate 37 is movably connected with the top of the grinding column 33, the test is placed into the grinding groove 22 on the fixed base 21, the inside the fixed base 21 and is movably connected with the inner wall of the grinding groove 22, the rotating plate 35 and the inner wall of the rotating column 33 is fixedly connected with the rotating column 33, the rotating column 33 and the rotating column 33 is fixedly and the rotating column 33 is rotated by the rotating column 33, the rotating column 33 and the rotating cylinder 33.

Examples

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the rotating mechanism 32 includes a fixing ring 321, one side of the fixing ring 321 is fixedly connected with a fixing ring shell 322, an inner wall of the fixing ring shell 322 is rotatably connected with a round wheel 323, an inner side of the round wheel 323 is movably connected with a supporting round wheel 324, one end of the middle of the supporting round wheel 324 is rotatably connected with the inner wall of the fixing ring shell 322, the rotating crank 4 drives the rotating mechanism 32 to rotate through the round wheel 323 and the supporting round wheel 324, and rotating friction force of the fixing ring shell 322 in the cover plate 31 is reduced.

Examples

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the fixed clamping rod 5 comprises a clamping tooth rod 51, one end outer wall of the clamping tooth rod 51 is movably connected with the inner wall of the cover plate 31, one side of the clamping tooth rod 51 is movably connected with an extrusion tooth rod 52, one side of the extrusion tooth rod 52 is fixedly connected with a sliding rod 54, the outer wall of the sliding rod 54 is slidably connected with one side of the inner wall of the cover plate 31, a fixed spring 53 is arranged on the outer side of the sliding rod 54, one end of the sliding rod 54 is fixedly connected with a handle 55, a fixed groove on the cover plate 31 is clamped into the top of the clamping tooth rod 51, the extrusion tooth rod 52 is extruded by the elastic force of the fixed spring 53 to slide through the sliding rod 54, the cover plate 31 can only slide downwards on the clamping tooth rod 51, so that the grinding cover 3 can only be fixed on the top of the grinding cylinder 2 by pulling the handle 55 and the sliding rod 54, the grinding cover 3 is taken down after the fixing of the clamping tooth rod 52 and the clamping tooth rod 51 is separated, the grinding cover 3 is guaranteed to be fixed downwards in the grinding process, the fixing effect of the grinding cover 3 is guaranteed, and the grinding cover 3 is guaranteed to be convenient to mount and detach.

The working principle of the biological experiment grinding device is specifically described below.

As shown in fig. 1-4, firstly, the test medicine is put into the grinding groove 22 on the fixed base 21, the crank 4 is rotated to drive the rotating mechanism 32 to rotate through the round wheel 323 and the supporting round wheel 324, the rotating friction force of the fixed ring shell 322 in the cover plate 31 is reduced, the square rod 35 and the grinding column 33 are driven to rotate in the cover plate 31, the elastic force of the supporting spring 36 is utilized to extrude and rotate the top of the grinding column 33, the square rod 35 is utilized to drive, the elastic force of the supporting spring 36 is utilized to extrude and rotate the grinding column 33, friction between the groove 34 on the grinding column 33 and the fixed base 21 is utilized, the medicine is rapidly crushed, portability and crushing effect of the device are improved, the fixed groove on the cover plate 31 is clamped into the top of the clamping rod 51, the elastic force of the fixed spring 53 is utilized to extrude and extrude the toothed rod 52 to slide through the sliding rod 54, the top side of the clamping rod 51 is extruded and the cover plate 31 can only slide downwards on the clamping rod 51, the grinding cover 3 is fixed on the top of the clamping rod 2, the grinding cover 3 is pulled by the elastic force of the supporting spring 36, the groove 34 and the friction between the groove 34 and the fixed base 21 is utilized, the grinding cover 3 is removed by the fixed, and the grinding effect is guaranteed, and the grinding device 3 can be removed by the grinding device is fixed and fixed by the grinding cover 3.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a biological assay grinder, includes grinder (1), grinder (1) are including grinding vessel (2), the top swing joint of grinding vessel (2) has grinding lid (3), its characterized in that: the top of grinding lid (3) is provided with crank (4), grinding vessel (2) are including unable adjustment base (21), grinding groove (22) have been seted up at the top of unable adjustment base (21), one side top fixedly connected with fixed clamping rod (5) of unable adjustment base (21), the top of fixed clamping rod (5) and one side inner wall swing joint of grinding lid (3), grinding lid (3) are including apron (31).

2. The biological assay milling device of claim 1, wherein: the middle part inner wall swing joint of apron (31) has slewing mechanism (32), the top of slewing mechanism (32) is fixed connection with the one end bottom of crank (4), the bottom inner wall swing joint of slewing mechanism (32) has square pole (35).

3. The biological assay milling device of claim 2, wherein: the other end fixedly connected with grinding column (33) of square pole (35), recess (34) have been seted up on the surface of grinding column (33), the outside of square pole (35) is provided with supporting spring (36), the one end fixedly connected with of supporting spring (36) rotates plectane (37), the outside bottom and the top swing joint of grinding column (33) of rotation plectane (37).

4. A biological assay milling apparatus as claimed in claim 3, wherein: the rotating mechanism (32) comprises a fixed ring (321), one side of the fixed ring (321) is fixedly connected with a fixed ring shell (322), the inner wall of the fixed ring shell (322) is rotationally connected with a round wheel (323), the inner side of the round wheel (323) is movably connected with a supporting round wheel (324), and one end of the middle part of the supporting round wheel (324) is rotationally connected with the inner wall of the fixed ring shell (322).

5. The biological assay milling device of claim 1, wherein: the fixed clamping rod (5) comprises a clamping tooth rod (51), one end outer wall of the clamping tooth rod (51) is movably connected with the inner wall of the cover plate (31), and one side of the clamping tooth rod (51) is movably connected with an extrusion tooth rod (52).

6. The biological assay milling apparatus of claim 5, wherein: one side fixedly connected with slide bar (54) of extrusion rack bar (52), the outer wall of slide bar (54) and inner wall one side sliding connection of apron (31), the outside of slide bar (54) is provided with fixed spring (53), one end fixedly connected with handle (55) of slide bar (54).