CN112608823B

CN112608823B - High-identification-degree biological culture dish

Info

Publication number: CN112608823B
Application number: CN202011573004.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Nanjing Oukai Biotechnology Co ltd
Current assignee: Nanjing Oukai Biotechnology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2022-05-13
Anticipated expiration: 2040-12-28
Also published as: CN112608823A

Abstract

The invention discloses a high-identification-degree biological culture dish which comprises a culture dish body, wherein a cover plate is rotatably connected to the right side of the top of the culture dish body, and a mark assembly is arranged on the front side of the culture dish body. This biological culture dish of high recognition degree type, the accessible roller is connected with the rotation of paper tape, and the paper tape sets up with the open-ended correspondence, make the rotation of paper tape accessible roller and transmission, make the block of its different colours correspond with the opening, and then can distinguish the culture dish through the colour, and can print identification information on the paper tape, and then promote the high recognition degree of culture dish, the eccentric rotation of mistake accessible lug and pull rod appears when avoiding operating, the setting of sheet rubber, make the pull rod lift and to drive the sheet rubber deformation, make its bottom space form the negative pressure and adsorb in appointed plane, and then make the base drive culture dish and fixed with appointed plane, avoid the unexpected landing of culture dish or drop, promote the security and the stability of process of cultivateing.

Description

High-identification-degree biological culture dish

Technical Field

The invention relates to the technical field of high-identification-degree biological culture dishes, in particular to a high-identification-degree biological culture dish.

Background

The culture dish is a laboratory vessel used for culturing microorganisms or cells, consists of a plane disc-shaped bottom and a cover, is generally made of glass or plastics, the culture dish is basically made of two types of materials, mainly plastic and glass, the glass can be used for plant material, microorganism culture and adherent culture of animal cells, and the plastic can be made of polyethylene material, has disposable and multiple use, is suitable for operations of laboratory inoculation, lineation and bacterium separation, and can be used for culturing the plant material.

Biological culture dish among the prior art is when using, can't distinguish the culture dish, and then makes culture dish degree of recognition lower, appears the mistake easily during the operation, can't play the guard action to the culture dish simultaneously, and the culture dish can't be fixed fast with the appointed plane for the easy unexpected landing of culture dish or drop, influence the security and the stability of process of cultivateing, and the simple operation nature is poor, influences work efficiency, and then inconvenient people use.

Disclosure of Invention

The invention aims to provide a high-identification-degree biological culture dish, which solves the problems that the culture dishes in the prior art cannot be distinguished when used, so that the identification degree of the culture dishes is low, and errors are easy to occur during operation.

In order to achieve the purpose, the invention provides the following technical scheme: a high-identification-degree biological culture dish comprises a culture dish, wherein a cover plate is rotatably connected to the right side of the top of the culture dish, a support plate is arranged on the left side of the cover plate, the upper part of the right end of the support plate is fixedly connected with the left end of the cover plate, a bolt is arranged below the left end of the support plate, a threaded section of the outer wall of the bolt is in threaded connection with the lower part of the interior of the support plate, the right end of the bolt is tightly abutted against the upper part of the left end of the culture dish, handles are arranged on the left side and the right side of the culture dish, the inner ends of the handles are respectively and fixedly connected with the left end and the right end of the culture dish, and an identification component is arranged on the front surface of the culture dish;

the identification component comprises a shell, an opening, a round roller, a clamping ring, a rubber sleeve, a knob, a spring and a paper tape;

the rear end of the shell is fixedly connected with the front of the culture dish, round rollers are arranged on the left side and the right side of the interior of the shell, rotating shafts of the round rollers are respectively rotatably connected with the left side and the right side of the interior of the shell, the outer wall of the round roller on the right side is rotatably connected through a paper tape, snap rings are arranged on the upper side and the lower side of the outer wall of the round roller on the left side, the inner wall of each snap ring is fixedly connected with the upper side and the lower side of the outer wall of the round roller on the left side, the inner end of each snap ring is attached to the outer end of the paper tape, a rubber sleeve is sleeved on the outer wall of the rotating shaft of the round roller on the right side, the inner end of each rubber sleeve is abutted against the upper end and the lower end of the round roller on the right side, a spring is arranged on the outer side of each rubber sleeve, the inner wall of each spring is in clearance fit with the outer wall of the rotating shaft of the round roller on the right side, the two ends of each spring are respectively fixedly connected with the shell and the step of the rubber sleeve, a knob is arranged above the rotating shaft of the round roller on the right side, the bottom of the knob is fixedly connected with the top of the round roller rotating shaft on the right side, and an opening is processed on the front face of the shell.

Preferably, the position of the opening is arranged corresponding to the position of the paper tape.

Preferably, a plurality of blocks with different colors are arranged on the front surface of the paper tape at equal intervals.

Preferably, a fixing component is arranged below the culture dish;

the fixing assembly comprises a base, a circular cover, a rubber sheet, a pull rod, a convex block, a driving rod, a sliding rod, a cross rod, a sliding block and a sliding groove;

the inner wall of the base is inserted and connected with the lower part of the outer wall of the culture dish, two round covers are arranged on the front rear end face of the base, the inner ends of the round covers are fixedly connected with the front rear end face of the base, a rubber sheet is arranged at the bottom of each round cover, the top of each rubber sheet is fixedly connected with the bottom of each round cover, a pull rod is arranged above each rubber sheet, the bottom of each pull rod is fixedly connected with the center of the top of each rubber sheet, the upper part of the outer wall of each pull rod is in clearance fit with the top of each round cover, a convex block is arranged at the top of each pull rod, the front of each convex block is rotatably connected with the top of each pull rod, the bottom plane of each convex block is abutted against the top of each round cover, a shift lever is fixedly connected with the top of each convex block, a slide rod is in clearance fit with the inner wall of a through groove in the front of the shift lever, the rear ends of the slide rods are fixedly connected with the front two ends of the cross rods, and the rear ends of the cross rods are fixedly connected with slide blocks, the sliding block is connected with the front end face and the rear end face of the base in a sliding mode through the sliding groove.

Preferably, the hinge joint of the pull rod and the lug is eccentrically arranged.

Preferably, a connecting assembly is arranged between the base and the culture dish;

the connecting component comprises a clamping plate, a reed and a clamping groove;

the outer wall of cardboard rotates with the opening inner wall of the base left and right sides to be connected, the opening inner wall fixed connection of reed and base left and right sides is passed through to the inner below of cardboard, the inner top of cardboard is through the both ends looks joint of draw-in groove and culture dish, the draw-in groove is processed at the both ends of culture dish.

Compared with the prior art, the invention has the beneficial effects that: the high-identification-degree biological culture dish is characterized in that the culture dish, the cover plate, the support plate, the bolt, the handle and the identification component are matched, so that when the device is used, the circular roller can be rotationally connected with the paper tape, and the paper tape and the opening are correspondingly arranged, so that the paper tape can be driven by the rotation of the circular roller, blocks with different colors correspond to the opening, the culture dish can be distinguished by colors, identification information can be printed on the paper tape, the high identification degree of the culture dish is improved, and errors in operation are avoided;

meanwhile, the force for tightly abutting the rubber sleeve and the round roller is given by the spring, so that the resistance is increased when the round roller rotates, the accidental transmission of the paper tape can be avoided, and the identification accuracy is improved;

through the matching of the culture dish, the cover plate, the support plate, the bolt, the handle and the fixing component, when the device is used, the pull rod can be lifted up to drive the rubber sheet to deform through the eccentric rotation of the convex block and the pull rod and the arrangement of the rubber sheet, so that the bottom space of the rubber sheet is deformed to form negative pressure and is adsorbed on a specified plane, the culture dish is driven by the base to be fixed with the specified plane, the culture dish is prevented from accidentally sliding down or falling down, and the safety and the stability of a culture process are improved;

simultaneously, through the clearance fit of slider and spout, slide bar and driving lever for the horizontal pole can vertically slide, and then can drive two lugs of homonymy and rotate simultaneously, makes the sheet rubber of homonymy can deform simultaneously, and then avoids single operation one by one, promotes the simple operation nature, promotes its fixed efficiency.

Through the cooperation of culture dish, apron, extension board, bolt, handle and coupling assembling for the device is when using, and the accessible draw-in groove links to each other with the joint of cardboard, makes base and culture dish can realize quick assembly disassembly, and then can play the guard action to the culture dish, and can promote the convenience of whole operation, makes things convenient for people to use.

Drawings

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

FIG. 2 is a schematic view of the structure of the culture dish, cover plate and support plate of FIG. 1;

FIG. 3 is a schematic view of the base, dome and cross bar of FIG. 1;

FIG. 4 is a schematic front view of the structure of FIG. 2;

FIG. 5 is a schematic view of the structure of the dome, rubber sheet and drawbar of FIG. 3;

FIG. 6 is a schematic diagram of the structure of the card, the reed and the culture dish of FIG. 3.

In the figure: 1. the culture dish, 2, the apron, 3, the extension board, 4, the bolt, 5, the handle, 6, the sign subassembly, 601, the casing, 602, the opening, 603, the roller, 604, the snap ring, 605, the rubber sleeve, 606, the knob, 607, the spring, 608, the paper tape, 7, fixed subassembly, 701, the base, 702, the dome, 703, the sheet rubber, 704, the pull rod, 705, the lug, 706, the driving lever, 707, the slide bar, 708, the horizontal pole, 709, the slider, 710, the spout, 8, coupling assembling, 801, the cardboard, 802, the reed, 803, the draw-in groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a biological culture dish of high recognition degree type, including culture dish 1, the top right side of culture dish 1 is rotated and is connected with apron 2, the left side of apron 2 is equipped with extension board 3, the right-hand member top of extension board 3 and the left end fixed connection of apron 2, the left end below of extension board 3 is equipped with bolt 4, the outer wall screw thread section of bolt 4 and the inside below threaded connection of extension board 3, bolt 4 can play the locking effect to apron 2, the right-hand member of bolt 4 offsets tightly with the left end top of culture dish 1, the left and right sides of culture dish 1 all is equipped with handle 5, handle 5 is convenient for remove culture dish 1, and the outer wall parcel of handle 5 has the sponge cover, the inner of handle 5 respectively with culture dish 1 both ends fixed connection about, the front of culture dish 1 is equipped with identification component 6.

The marking assembly 6 comprises a shell 601, an opening 602, round rollers 603, clamping rings 604, a rubber sleeve 605, a knob 606, a spring 607 and a paper tape 608, the rear end of the shell 601 is fixedly connected with the front surface of the culture dish 1, the left side and the right side of the interior of the shell 601 are respectively provided with the round rollers 603, rotating shafts of the round rollers 603 are respectively rotatably connected with the left side and the right side of the interior of the shell 601, the shell 601 enables the round rollers 603 to rotate when stressed, the outer wall of the round rollers 603 is rotatably connected through the paper tape 608, the round rollers 603 rotate to drive the paper tape 608 to transmit, the front surface of the paper tape 608 is equidistantly provided with a plurality of blocks with different colors, the design can distinguish types in the culture dish 1 through colors to be more convenient to identify, the upper side and the lower side of the outer wall of the round roller 603 on the left side are respectively provided with the clamping rings 604, the inner wall of the clamping rings 604 is fixedly connected with the upper side and the lower side of the outer wall of the round roller 603 on the left side, and the clamping rings 604 play a guiding role for the paper tape 608, the inner end of the snap ring 604 is attached to the outer end of the paper tape 608, the outer wall of the rotating shaft of the right round roller 603 is sleeved with the rubber sleeve 605, the inner end of the rubber sleeve 605 is abutted against the upper end and the lower end of the right round roller 603, the outer side of the rubber sleeve 605 is provided with the spring 607, the inner wall of the spring 607 is in clearance fit with the outer wall of the rotating shaft of the right round roller 603, the spring 607 gives the abutting force to the rubber sleeve 605 and the right round roller 603, so that the rotating resistance is increased, further, the paper tape 608 is prevented from moving accidentally, two ends of the spring 607 are fixedly connected with steps of the shell 601 and the rubber sleeve 605 respectively, the knob 606 is arranged above the rotating shaft of the round roller 603 on the right side, the knob 607 is convenient for driving the round roller 603 on the right side to rotate, the bottom of the knob 606 is fixedly connected with the top of the rotating shaft of the round roller 603 on the right side, an opening 602 is machined in the front face of the shell 601, and the position of the opening 602 is arranged corresponding to the position of the paper tape 608, so that the paper tape 608 can be checked through the exaggerated opening 602;

through the matching of the culture dish, the cover plate, the support plate, the bolt, the handle and the identification component, when the device is used, the circular roller can be connected with the paper tape in a rotating manner, and the paper tape is correspondingly arranged with the opening, so that the paper tape can be driven through the rotation of the circular roller, blocks with different colors correspond to the opening, the culture dish can be distinguished through colors, identification information can be printed on the paper tape, the high recognition degree of the culture dish is improved, and errors in operation are avoided;

simultaneously, give the rubber sleeve and support tight power with the roller through the spring for resistance increase when the roller rotates, and then can avoid the unexpected transmission of paper tape, promote the discernment accuracy nature.

The fixing component 7 is arranged below the culture dish 1, the fixing component 7 comprises a base 701, round covers 702, rubber sheets 703, pull rods 704, bumps 705, a deflector rod 706, a sliding rod 707, a cross rod 708, a sliding block 709 and a sliding groove 710, the inner wall of the base 701 is spliced with the lower part of the outer wall of the culture dish 1, two round covers 702 are arranged on the front and back end surfaces of the base 701, the round covers 702 are distributed in a matrix form, the inner ends of the round covers 702 are fixedly connected with the front and back end surfaces of the base 701, the rubber sheets 703 are arranged at the bottoms of the round covers 702, the bottoms of the rubber sheets 703 are abutted against a designated plane, the bottom space of the rubber sheets 703 can form negative pressure by lifting and deforming the rubber sheets 703, so that fixing is realized, the tops of the rubber sheets 703 are fixedly connected with the bottoms of the round covers 702, the pull rods 704 are arranged above the rubber sheets 703, the bottoms of the pull rods 704 are fixedly connected with the centers of the tops of the rubber sheets 703, the upper parts of the outer wall of the pull rods 704 are in clearance fit with the tops of the round covers 702, the top of the pull rod 703 is provided with a convex block 705, the front surface of the convex block 705 is rotationally connected with the top of the pull rod 704, the hinged position of the pull rod 704 and the convex block 705 is eccentrically arranged, so that the convex block 705 can rotate and the plane end of the convex block is abutted against the top of the circular cover 702, the bottom plane of the convex block 705 is abutted against the top of the circular cover 702, the top of the convex block 705 is fixedly connected with a shift lever 706, a slide rod 707 is in clearance fit with the inner wall of a through groove in the front surface of the shift lever 706, the rear end of the slide rod 707 is fixedly connected with the two ends of the front surface of the cross rod 708, the cross rod 708 can longitudinally slide to drive the shift levers 706 at the two sides to rotate simultaneously, further the convex block 705 is driven to rotate, the rear end of the cross rod 708 is fixedly connected with a slide block 709, the slide block 709 is slidably connected with the front and rear end surfaces of the base 701 through a slide groove 710, and the slide rod 708 can longitudinally slide;

through the matching of the culture dish, the cover plate, the support plate, the bolt, the handle and the fixing component, when the device is used, the rubber sheet can be deformed by the eccentric rotation of the convex block and the pull rod and the arrangement of the rubber sheet, so that the pull rod is lifted up to drive the rubber sheet to deform, the bottom space of the rubber sheet forms negative pressure and is adsorbed on a specified plane, the culture dish is driven by the base to be fixed with the specified plane, the culture dish is prevented from accidentally slipping or falling, and the safety and the stability of the culture process are improved;

meanwhile, the cross rod can longitudinally slide through the clearance fit of the sliding block and the sliding groove as well as the sliding rod and the shifting rod, so that the two convex blocks at the same side can be driven to simultaneously rotate, the rubber sheets at the same side can be simultaneously deformed, single one-by-one operation is avoided, the operation convenience is improved, the fixing efficiency is improved,

A connecting assembly 8 is arranged between the base 701 and the culture dish 1, the connecting assembly 8 comprises a clamping plate 801, a reed 802 and a clamping groove 803, the outer wall of the clamping plate 801 is rotatably connected with the inner walls of the through openings on the left side and the right side of the base 701, the lower part of the inner end of the clamping plate 801 is fixedly connected with the inner walls of the through openings on the left side and the right side of the base 701 through the reed 802, the reed 802 gives clamping force to the clamping plate 801 and the clamping groove 803, the upper part of the inner end of the clamping plate 801 is clamped with the two ends of the culture dish 1 through the clamping groove 803, the clamping groove 803 is processed on the two ends of the culture dish 1, and the clamping groove 803 is clamped with the clamping plate 801 to enable the base 701 to be fixed with the culture dish 1;

In this embodiment, when the high-recognition biological culture dish is used, the knob 606 is firstly turned to rotate the right round roller 603, so as to drive the paper tape 608 to transversely transmit, so that the blocks with different colors correspond to the opening 602, and the culture dish 1 can be distinguished by the color of the paper tape 608, so that the high-recognition biological culture dish has high recognition, while avoiding the occurrence of errors during operation, the culture dish 1 is embedded into the base 701, the clamping force is provided to the clamping plate 801 and the clamping groove 803 by the reed 802, so that the clamping groove 803 can be clamped when corresponding to the clamping plate 801, so that the base 701 and the culture dish 1 are fixed, and further the culture dish 1 is protected, and when the culture dish is moved to a designated position, the cross bar 708 can longitudinally slide through the sliding connection of the sliding block 709 and the sliding groove 710, and the two convex blocks 705 on the same side can simultaneously rotate through the clearance fit of the sliding bar 707 and the shifting lever 606, and then the synchronous drive pull rod 704 slides from top to bottom for sheet rubber 703 deformation and form adsorb in appointed plane behind the negative pressure, make the position of culture dish 1 fixable, reverse operation can break away from, and then can avoid its accident to drop, promote the stability of cultivateing the process, make things convenient for people to use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, for example, as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A high-identification-degree biological culture dish comprises a culture dish (1), and is characterized in that: the right side of the top of the culture dish (1) is rotatably connected with a cover plate (2), the left side of the cover plate (2) is provided with a support plate (3), the upper part of the right end of the support plate (3) is fixedly connected with the left end of the cover plate (2), a bolt (4) is arranged below the left end of the support plate (3), the thread section of the outer wall of the bolt (4) is in threaded connection with the lower part of the interior of the support plate (3), the right end of the bolt (4) is tightly abutted against the upper part of the left end of the culture dish (1), the left side and the right side of the culture dish (1) are respectively provided with a handle (5), the inner ends of the handles (5) are respectively and fixedly connected with the left end and the right end of the culture dish (1), and the front side of the culture dish (1) is provided with an identification component (6);

the identification component (6) comprises a shell (601), an opening (602), a round roller (603), a clamping ring (604), a rubber sleeve (605), a knob (606), a spring (607) and a paper tape (608);

the rear end of the shell (601) is fixedly connected with the front of the culture dish (1), round rollers (603) are arranged on the left side and the right side of the interior of the shell (601), rotating shafts of the round rollers (603) are respectively connected with the left side and the right side of the interior of the shell (601) in a rotating manner, outer walls of the round rollers (603) are connected with each other through paper tapes (608) in a rotating manner, snap rings (604) are arranged on the upper side and the lower side of the outer wall of the round roller (603) on the left side, inner walls of the snap rings (604) are fixedly connected with the upper side and the lower side of the outer wall of the round roller (603) on the left side, the inner ends of the snap rings (604) are attached to the outer end of the paper tapes (608), a rubber sleeve (605) is sleeved on the outer wall of the rotating shaft of the round roller (603) on the right side, the inner end of the rubber sleeve (605) is abutted against the upper end and the lower end of the round roller (603) on the right side, a spring (607) is arranged on the outer side of the rubber sleeve (605), and the inner wall of the spring (607) is in clearance fit with the outer wall of the round roller (603) on the right side, the two ends of the spring (607) are respectively fixedly connected with the steps of the shell (601) and the rubber sleeve (605), a knob (606) is arranged above the rotating shaft of the round roller (603) on the right side, the bottom of the knob (606) is fixedly connected with the top of the rotating shaft of the round roller (603) on the right side, and an opening (602) is processed on the front surface of the shell (601).

2. The high recognition type biological culture dish according to claim 1, wherein: the position of the opening (602) is arranged corresponding to the position of the paper tape (608).

3. The high recognition type biological culture dish according to claim 1, wherein: the front surface of the paper tape (608) is provided with a plurality of blocks with different colors at equal intervals.

4. The high recognition type biological culture dish according to claim 1, wherein: a fixing component (7) is arranged below the culture dish (1);

the fixing component (7) comprises a base (701), a round cover (702), a rubber sheet (703), a pull rod (704), a bump (705), a shift rod (706), a sliding rod (707), a cross rod (708), a sliding block (709) and a sliding groove (710);

the inner wall of the base (701) is inserted and connected with the lower portion of the outer wall of the culture dish (1), two circular covers (702) are arranged on the front rear end face of the base (701), the inner ends of the circular covers (702) are fixedly connected with the front rear end face of the base (701), a rubber sheet (703) is arranged at the bottom of each circular cover (702), the top of each rubber sheet (703) is fixedly connected with the bottom of each circular cover (702), a pull rod (704) is arranged above each rubber sheet (703), the bottom of each pull rod (704) is fixedly connected with the center of the top of each rubber sheet (703), the upper portion of the outer wall of each pull rod (704) is in clearance fit with the top of each circular cover (702), a convex block (705) is arranged at the top of each pull rod (704), the front of each convex block (705) is rotatably connected with the top of each pull rod (704), and the bottom plane of each convex block (705) is tightly abutted to the top of each circular cover (702), the top of the convex block (705) is fixedly connected with a shifting rod (706), the inner wall of a front through groove of the shifting rod (706) is in clearance fit with a sliding rod (707), the rear end of the sliding rod (707) is fixedly connected with the two ends of the front of the cross rod (708), the rear end of the cross rod (708) is fixedly connected with a sliding block (709), and the sliding block (709) is in sliding connection with the front rear end face of the base (701) through a sliding groove (710).

5. The high recognition biological culture dish according to claim 4, wherein: the hinge joint of the pull rod (704) and the convex block (705) is eccentrically arranged.

6. The high recognition biological culture dish according to claim 4, wherein: a connecting component (8) is arranged between the base (701) and the culture dish (1);

the connecting component (8) comprises a clamping plate (801), a reed (802) and a clamping groove (803);

the outer wall of the clamping plate (801) is rotatably connected with the inner walls of the through openings on the left side and the right side of the base (701), the lower part of the inner end of the clamping plate (801) is fixedly connected with the inner walls of the through openings on the left side and the right side of the base (701) through the reeds (802), the upper part of the inner end of the clamping plate (801) is clamped with the two ends of the culture dish (1) through the clamping grooves (803), and the clamping grooves (803) are processed at the two ends of the culture dish (1).