CN211612794U

CN211612794U - Biological experiment operation platform

Info

Publication number: CN211612794U
Application number: CN202020142375.2U
Authority: CN
Inventors: 黄利聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-10-02
Anticipated expiration: 2030-01-22

Abstract

The utility model discloses a biological experiment operating platform, which comprises an operating platform and a stand column, wherein an observation plate is arranged in the middle of the operating platform, a water pool is arranged in the middle above the operating platform, a water tap is arranged above the operating platform, a test tube rack is arranged below the right side of the operating platform, and a placing groove is arranged at the lower end of the test tube rack; and the upper end of the top of the operating platform is provided with a stirring device. The utility model is communicated with external equipment through the pipeline, and can be cleaned and sampled when needed by opening the tap control switch, thus having strong practicability; the lower end of the test tube rack is provided with a placing groove, appliances required by the experiment are stored through the placing groove, classified placement is carried out according to practical application and specifications, and the storage performance is improved; carry out the pull with the drawer through the handle for file and material required to the biological assay are saved, promote the practicality.

Description

Biological experiment operation platform

Technical Field

The utility model relates to a biological assay field, in particular to biological assay operation platform.

Background

Biological experiments refer to the process of purposefully observing and researching the phenomena of organism structure and life activities which are not easy to observe under general conditions by a scientific method by using certain instruments, materials and medicines under specific environmental conditions. Biology is a natural science based on experiments. Through biological experiments, the system not only can help students to understand concepts and rules of biology and really learn basic knowledge of biology, but also is beneficial to inspiring active thinking of students, carrying out scientific method training and cultivating scientific quality of students.

However, most of the existing biological experiments are performed on a common experiment table, professional experiment operations cannot be performed, frequent movement is required when stirring treatment and observation are simply performed, the practicability is poor, and meanwhile, students cannot conveniently observe the biological experiments.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a biological assay operation platform can effectively solve the problem in the background art.

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

a biological assay platform, comprising: the biological sample collecting device comprises an operation platform and stand columns, wherein a plurality of groups of stand columns are symmetrically arranged at the lower end of the bottom of the operation platform, an observation plate is arranged in the middle of the operation platform and used for placing a biological sample to be subjected to experimental observation and observing the biological sample through a related irradiation and amplification device, a water pool is arranged in the middle above the operation platform and is a stainless steel groove, a water faucet is arranged above the operation platform and is communicated with external equipment through a pipeline, and the water faucet can be cleaned and sampled when being opened through a water faucet control switch;

the test tube rack is arranged below the right side of the operating platform and used for placing test tubes of different sizes required by various biological experiments, the test tube rack has a powerful storage function, the messy tabletop is avoided, the test tubes can be replaced according to different use requirements, the lower end of the test tube rack is provided with a placing groove, appliances required by the experiments are stored through the placing groove, the test tubes are placed in a classified mode according to practical use and specifications, and the storage performance is improved; and the upper end of the top of the operating platform is provided with a stirring device.

Preferably, the stirring device comprises a stirring cabin, a motor, a feeding cabin, scale marks, a feeding pipe, a discharging port, a rotating rod and a stirring cross rod, the stirring cabin is fixedly arranged above the left side of the operating platform, the feeding cabin is arranged at the upper end of the right side of the stirring cabin, the feeding pipe is arranged at the bottom of the feeding cabin, is of an inclined arc-shaped structure and is communicated with the inside of the stirring cabin, materials in the feeding cabin are fed into the stirring cabin through the feeding pipe to be stirred, a plurality of groups of guide rods which are distributed in a mutually crossed manner are arranged in the feeding cabin, the feeding speed is reduced, the stability of subsequent feeding is improved, the stirring efficiency and quality are indirectly improved, the scale marks are arranged outside the feeding cabin, the materials can be read, the proportioning is accurate, the stirring accuracy is improved, the motor is arranged outside the upper end of the stirring cabin, the coaxial fixed mounting of motor lower extreme has the rotary rod, stirring cabin middle part is provided with the bearing, the rotary rod passes the bearing of stirring cabin inside and extends to stirring cabin inside, the rotary rod outside equidistance is provided with a plurality of stirring horizontal poles of group, stirring horizontal pole middle part is provided with a plurality of through-holes, the stirring cabin right side is provided with the discharge gate, the discharge gate outside is provided with the valve, control opening and shutting of discharge gate through the valve, at first with the even entering stirring cabin inside of going into of material that needs the stirring through the pan feeding cabin, open the motor, drive rotary rod and stirring horizontal pole through the motor and rotate, drive the stirring horizontal pole through the rotation of rotary rod and carry out the horizontal stirring to the solution of inside, through the setting of the through-hole of stirring horizontal pole inside, can enrich local stirring setting to promote the efficiency and the quality of stirring, emit the solution after the, simple structure is swift convenient.

Preferably, operating platform outside both ends symmetry is provided with the pillar, the pillar middle part is provided with the guard plate, the guard plate adopts transparent resin material, can protect the observation process of experiment.

Preferably, the flange is arranged on the outer side of the operating platform and is of a raised flange structure, so that stains generated in an experiment on the operating platform can be left in the flange, and the stains are prevented from scattering in a laboratory.

Preferably, the middle part of the upright post is provided with a plurality of groups of drawers, the outer side of each drawer is provided with a handle, and the drawers are drawn and pulled through the handles.

Preferably, operation platform forms for the welding of stainless steel square tube frame, and the surface bonds has the plastics apron, the stand bottom is provided with the rubber cushion cover, has good buffer characteristic.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the water faucet is communicated with external equipment through a pipeline, and can be opened for cleaning and sampling through a water faucet control switch when needed, so that the practicability is high; the lower end of the test tube rack is provided with a placing groove, appliances required by the experiment are stored through the placing groove, classified placement is carried out according to practical application and specifications, and the storage performance is improved; the protective plate is made of transparent resin materials, so that the observation process of an experiment can be protected; the observation process of the experiment can be protected by arranging the support columns and the protection plates; carry out the pull with the drawer through the handle for file and material required to the biological assay are saved, promote the practicality.

2. Inside at first passing through even entering into the stirring cabin in pan feeding cabin with the material that needs the stirring, open the motor, drive the rotary rod through the motor and rotate with the stirring horizontal pole, the rotatory stirring horizontal pole that drives through the rotary rod transversely stirs the solution of inside, through the setting of the inside through-hole of stirring horizontal pole, can enrich local stirring setting, thereby promote the efficiency and the quality of stirring, will stir the back solution through the valve of opening the discharge gate outside after the stirring is accomplished and emit, simple structure is swift convenient.

Drawings

FIG. 1 is an overall structure diagram of a biological experiment operation platform of the present invention;

FIG. 2 is a top view of the operation platform of the present invention;

fig. 3 is a structure diagram of the stirring device in the biological experiment operating platform of the present invention.

In the figure: 1. an operating platform; 2. a column; 3. a drawer; 4. a handle; 5. a stirring device; 51. a stirring chamber; 52. a motor; 53. a feeding cabin; 54. scale lines; 55. a feed pipe; 56. a discharge port; 57. rotating the rod; 58. a stirring cross bar; 6. an observation plate; 7. a pillar; 8. a protection plate; 9. a faucet; 10. a flange; 11. a pool; 12. a test tube rack; 13. and (6) placing the groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, a biological experiment operating platform comprises: the operation platform 1 is formed by welding a stainless steel square tube frame, a plastic cover plate is bonded on the surface of the operation platform 1, a plurality of groups of stand columns 2 are symmetrically arranged at the lower end of the bottom of the operation platform 1, rubber cushion covers are arranged at the bottoms of the stand columns 2, the rubber cushion covers have good buffering characteristics, a plurality of groups of drawers 3 are arranged in the middle of the stand columns 2, handles 4 are arranged on the outer sides of the drawers 3, the drawers 3 are pulled and pulled through the handles 4, files and materials required by biological experiments are stored, and the practicability is improved;

as shown in fig. 2, a flange 10 is arranged on the outer side of the operating platform 1, the flange 10 is of a raised flange structure, stains generated in an experiment on the operating platform 1 can be left in the flange 10, the stains are prevented from scattering in a laboratory, an observation plate 6 is arranged in the middle of the operating platform 1, the observation plate 6 is used for placing a biological sample to be observed in the experiment and observing the biological sample through a related irradiation and amplification device, pillars 7 are symmetrically arranged at two ends of the outer side of the operating platform 1, a protection plate 8 is arranged in the middle of each pillar 7, the protection plate 8 is made of a transparent resin material and can protect the observation process of the experiment, a water tank 11 is arranged in the middle above the operating platform 1, the water tank 11 is a stainless steel tank, a water tap 9 is arranged above the operating platform 1, and the water tap 9 is communicated with external equipment through a pipeline, the switch is controlled by the faucet 9, the operation platform can be cleaned and sampled when needed by opening, the operation platform is fast and convenient, the practicability is strong, the test tube rack 12 is arranged below the right side of the operation platform 1, the test tube rack 12 is used for placing test tubes with different sizes required by various biological experiments, the storage function is strong, the disorder of a tabletop is avoided, the test tubes can be replaced according to different use requirements, the placing groove 13 is arranged at the lower end of the test tube rack 12, appliances required by the experiments are stored through the placing groove 13, the test tubes are placed in a classified mode according to practical use and specifications, and the storage performance is improved;

as shown in fig. 3, a stirring device 5 is arranged at the upper end of the top of the operation platform 1, the stirring device 5 includes a stirring cabin 51, a motor 52, a feeding cabin 53, a scale mark 54, a feeding pipe 55, a discharging port 56, a rotating rod 57 and a stirring cross rod 58, the stirring cabin 51 is fixedly installed above the left side of the operation platform 1, the feeding cabin 53 is arranged at the upper end of the right side of the stirring cabin 51, the feeding pipe 55 is arranged at the bottom of the feeding cabin 53, the feeding pipe 55 is in an inclined arc structure and is communicated with the inside of the stirring cabin 51, the material in the feeding cabin 53 is fed into the stirring cabin 51 through the feeding pipe 55 for stirring, a plurality of groups of guide shafts which are distributed in a mutually crossing manner are arranged in the feeding cabin 53, the feeding speed is reduced, the stability of subsequent feeding is improved, the efficiency and the quality of stirring are indirectly improved, the scale mark 54 is, the stirring device can read materials to be placed, is accurate in proportioning and improves the stirring accuracy, a motor 52 is arranged on the outer side of the upper end of a stirring cabin 51, a rotating rod 57 is coaxially and fixedly mounted at the lower end of the motor 52, a bearing is arranged in the middle of the stirring cabin 51, the rotating rod 57 penetrates through the bearing in the stirring cabin 51 and extends into the stirring cabin 51, a plurality of groups of stirring cross rods 58 are arranged on the outer side of the rotating rod 57 at equal intervals, a plurality of through holes are formed in the middle of the stirring cross rods 58, a discharging hole 56 is formed in the right side of the stirring cabin 51, a valve is arranged on the outer side of the discharging hole 56, the opening and closing of the discharging hole 56 are controlled through the valve, firstly, the materials to be stirred uniformly enter the stirring cabin 51 through a feeding cabin 53, the motor 52 is opened, the rotating rod 57 and the stirring cross-rod, through the setting of the inside through-hole of stirring horizontal pole 58, can enrich the stirring setting of part to promote the efficiency and the quality of stirring, will stir the back solution through the valve of opening the discharge gate 56 outside and emit after the stirring is accomplished, simple structure is swift convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a biological assay operation platform, includes operation platform (1) and stand (2), operation platform (1) bottom lower extreme symmetry is provided with a plurality of groups stand (2), its characterized in that: an observation plate (6) is arranged in the middle of the operating platform (1), a water pool (11) is arranged in the middle above the operating platform (1), the water pool (11) is a stainless steel groove, a water faucet (9) is arranged above the operating platform (1), and the water faucet (9) is communicated with external equipment through a pipeline;

a test tube rack (12) is arranged below the right side of the operating platform (1), and a placing groove (13) is arranged at the lower end of the test tube rack (12); and the upper end of the top of the operating platform (1) is provided with a stirring device (5).

2. The biological experiment operating platform of claim 1, wherein: the stirring device (5) comprises a stirring cabin (51), a motor (52), a feeding cabin (53), scale marks (54), a feeding pipe (55), a discharging port (56), a rotating rod (57) and a stirring cross rod (58), wherein the stirring cabin (51) is fixedly arranged above the left side of the operating platform (1), the feeding cabin (53) is arranged at the upper end of the right side of the stirring cabin (51), the feeding pipe (55) is arranged at the bottom of the feeding cabin (53), the feeding pipe (55) is of an inclined arc-shaped structure, a plurality of groups of guide rods which are mutually distributed in a cross manner are arranged in the feeding cabin (53), the scale marks (54) are arranged outside the feeding cabin (53), the motor (52) is arranged outside the upper end of the stirring cabin (51), the rotating rod (57) is coaxially and fixedly arranged at the lower end of the motor (52), and a bearing is arranged in the middle of the, the inside bearing of stirring cabin (51) is passed in rotary rod (57) and inside stirring cabin (51) is extended to, rotary rod (57) outside equidistance is provided with a plurality of groups stirring horizontal pole (58), stirring horizontal pole (58) middle part is provided with a plurality of through-holes, stirring cabin (51) right side is provided with discharge gate (56), the discharge gate (56) outside is provided with the valve.

3. The biological experiment operating platform of claim 1, wherein: operation platform (1) outside both ends symmetry is provided with pillar (7), pillar (7) middle part is provided with guard plate (8), guard plate (8) adopt transparent resin material.

4. The biological experiment operating platform of claim 1, wherein: a flange (10) is arranged on the outer side of the operating platform (1), and the flange (10) is of a raised flange structure.

5. The biological experiment operating platform of claim 1, wherein: the middle part of the upright post (2) is provided with a plurality of groups of drawers (3), and the outer side of each drawer (3) is provided with a handle (4).

6. The biological experiment operating platform of claim 1, wherein: the operation platform (1) is formed by welding a stainless steel square tube frame, a plastic cover plate is bonded on the surface of the operation platform, and a rubber cushion cover is arranged at the bottom of the stand column (2).