阅读说明：本技术 一种微生物培养皿 (Microbial culture dish ) 是由 陈可 侯硕 于 2021-07-23 设计创作，主要内容包括：本发明涉及微生物培养设备技术领域,尤其是涉及一种微生物培养皿,包括皿盖,皿盖的上端外表面固定连接有卡扣,皿盖的下方设置有皿体,皿体的环形外表面开设有导向槽,皿体的下端外表面固定连接有卡环,皿体的环形外表面活动连接有擦拭块,擦拭块的下端外表面开设有伸缩槽,伸缩槽内部活动连接有伸缩块,伸缩块的下端外表面固定连接有清理块,伸缩槽与伸缩块之间固定连接有伸缩弹簧,擦拭块的前端外表面开设有滑移槽,滑移槽内部活动连接有滑移块,滑移块与滑移槽之间固定连接有复位弹簧,通过一系列结构使得培养皿在包装时具有较高的稳定性,提高包装效率,内部可分隔成多块区域,通过擦拭块可以有效地清理皿体的死角处。(The invention relates to the technical field of microorganism culture equipment, in particular to a microorganism culture dish, which comprises a dish cover, wherein the outer surface of the upper end of the dish cover is fixedly connected with a buckle, a dish body is arranged below the dish cover, the annular outer surface of the dish body is provided with a guide groove, the outer surface of the lower end of the dish body is fixedly connected with a snap ring, the annular outer surface of the dish body is movably connected with a wiping block, the outer surface of the lower end of the wiping block is provided with a telescopic groove, the inner part of the telescopic groove is movably connected with a telescopic block, the outer surface of the lower end of the telescopic block is fixedly connected with a cleaning block, a telescopic spring is fixedly connected between the telescopic groove and the telescopic block, the outer surface of the front end of the wiping block is provided with a sliding groove, the inner part of the sliding groove is movably connected with a sliding block, a reset spring is fixedly connected between the sliding block and the sliding groove, the culture dish has higher stability when being packaged through a series of structures, and the packaging efficiency is improved, the inside can be divided into polylith region, can clear up the dead angle department of ware body effectively through wiping the piece.)

1. The utility model provides a microorganism culture dish, includes ware lid (1), its characterized in that: the dish cover is characterized in that a buckle (11) is fixedly connected to the outer surface of the upper end of the dish cover (1), a dish body (2) is arranged below the dish cover (1), a guide groove (21) is formed in the annular outer surface of the dish body (2), a snap ring (22) is fixedly connected to the outer surface of the lower end of the dish body (2), a wiping block (3) is movably connected to the annular outer surface of the dish body (2), a telescopic groove (32) is formed in the outer surface of the lower end of the wiping block (3), a telescopic block (36) is movably connected to the inside of the telescopic groove (32), a cleaning block (37) is fixedly connected to the outer surface of the lower end of the telescopic block (36), a telescopic spring (35) is fixedly connected between the telescopic groove (32) and the telescopic block (36), a sliding groove (31) is formed in the outer surface of the front end of the wiping block (3), and a sliding block (33) is movably connected to the inside of the sliding groove (31), and a return spring (34) is fixedly connected between the sliding block (33) and the sliding groove (31), and a positioning shaft (4) is slidably mounted inside the dish body (2).

2. A microbiological culture dish according to claim 1, characterized in that: sliding block (33) and sliding groove (31) match each other correspondingly, sliding block (33) wholly is T shape structural design, the rear end of sliding block (33) is triangle-shaped structural design, sliding groove (31) run through and wipe piece (3).

3. A microbiological culture dish according to claim 1, characterized in that: the guiding groove (21) is designed to be of a triangular structure, the rear end of the guiding groove is correspondingly matched with the rear end of the sliding block (33), the wiping block (3) is movably connected with the dish body (2) through the guiding groove (21) and the sliding block (33), and the wiping block (3) is designed to be of a U-shaped structure.

4. A microbiological culture dish according to claim 1, characterized in that: the telescopic block (36) and the telescopic groove (32) are both in a T-shaped structural design and are matched with each other in a corresponding mode, the cleaning block (37) and the wiping block (3) are movably connected with the telescopic groove (32) through the telescopic block (36), and the outer surface of the lower end of the cleaning block (37) is fixedly connected with a rubber shovel.

5. A microbiological culture dish according to claim 1, characterized in that: the quantity of the buckles (11) is four groups, the center of the dish cover (1) is used as the middle point, the buckles are distributed in an annular and equidistant mode, the buckles (11) are made of plastic materials, and the radian of the buckles is the same as that of the clamping ring (22).

6. A microbiological culture dish according to claim 1, characterized in that: the dish cover (1) and the dish body (2) are made of transparent plastic materials, the height of the dish cover (1) is larger than that of the dish body (2), and the radius of the inner surface of the dish cover (1) is the same as that of the outer surface of the dish body (2).

7. A microbiological culture dish according to claim 1, characterized in that: the ware body (2) interior bottom outer lane is opened there is ring channel (6), the outer bottom fixedly connected with magnet of ware body (2), location axle (4) internally mounted with the magnet of the outer bottom inter attraction of ware body (2), location axle (4) are rotated along the circumferencial direction and are connected with a plurality of partition axle (41), keep away from partition axle (41) location axle (4) one side is connected with expansion plate (5), the inside hollow state that is of partition axle (41), expansion plate (5) constitute collapsible extremely by polylith baffle (51) in partition axle (41), install joint axle (52) in outside baffle (51), joint axle (52) run through outside baffle (51), the part outer lane cover that joint axle (52) are located baffle (51) is equipped with spacing spring (53).

Technical Field

The invention relates to the technical field of microorganism culture equipment, in particular to a microorganism culture dish.

Background

A petri dish is a laboratory vessel for the cultivation of microorganisms or cells, consisting of a flat disc-shaped bottom and a lid, generally made of glass or plastic. The culture dish is basically made of two types, mainly plastic and glass, and the glass can be used for plant materials, microorganism culture and adherent culture of animal cells. The plastic may be of polyethylene material, disposable and reusable, suitable for laboratory inoculation, streaking, bacterial isolation and may be used for the cultivation of plant material.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. the culture dish can culture different strains, so the culture dish needs to be carefully cleaned and washed after being used, and the contact part between the vertical surface of the culture dish and the bottom of the culture dish is difficult to clean by a traditional soft brush, which can cause that the strains cannot be thoroughly cleaned, and the strains cultured next time can be influenced; 2. after the culture dishes are cleaned, the culture dishes need to be overlapped and wrapped by newspaper, so that the culture dishes are convenient to take, but the traditional culture dishes slide due to low friction coefficient when being overlapped, and the culture dishes can fall off when being packaged by a user; 3. a single culture dish lacks a means to partition the culture dish into any size depending on the use.

Therefore, a microorganism culture dish is provided.

Disclosure of Invention

The invention aims to provide a microorganism culture dish, which solves the problems of difficult cleaning, difficult stacking and difficult separation of the culture dish in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a microbial culture dish, includes the ware lid, the outer fixed surface buckle of upper end of ware lid, the below of ware lid is provided with the ware body, the guide way has been seted up to the annular surface of the ware body, the outer fixed surface snap ring of lower extreme of the ware body, the annular surface swing joint of the ware body has cleans the piece, clean the lower extreme surface of piece and seted up the flexible groove, flexible inslot portion swing joint has flexible piece, the outer fixed surface of lower extreme of flexible piece is connected with the clearance piece, fixedly connected with expanding spring between flexible groove and the flexible piece, clean the front end surface of piece and seted up the groove of sliding, the inside swing joint in groove that slides has the sliding block, fixedly connected with reset spring between sliding block and the groove of sliding, the internal sliding mounting of ware has the location axle.

Through adopting above-mentioned technical scheme, with the buckle of ware lid and the annular butt joint block of ware body lower extreme fixed connection card for can not take place to rock when a plurality of culture dishes superpose, can improve the packing effect, the guide way has been seted up to the annular surface of the ware body, and annular surface swing joint has the piece of wiping, wipes the flexible piece of the inside swing joint of piece, flexible piece and guide way block fixed make to wipe the piece can around the motion of the ware body, carry out the scraping with the internal surface dead angle of ware body.

Preferably, the sliding block and the sliding groove are matched with each other correspondingly, the sliding block is integrally designed into a T-shaped structure, the rear end of the sliding block is designed into a triangular structure, and the sliding block penetrates through the sliding groove.

Through adopting above-mentioned technical scheme, the sliding block is flexible around sliding inslot portion under reset spring's elasticity, and the sliding block runs through sliding groove and guide way contact block.

Preferably, the guide groove is designed to be of a triangular structure, the guide groove is correspondingly matched with the rear end of the sliding block, the wiping block is movably connected with the dish body through the guide groove and the sliding block, and the wiping block is designed to be of a U-shaped structure.

Through adopting above-mentioned technical scheme, the sliding block and the guide way looks block owing to clean the piece and be the structural design of U-shaped, make with the cooperation of sliding block again and clean the piece and can clean the clearance around the movement of ware body internal surface to the ware body.

Preferably, the telescopic block and the telescopic groove are both in a T-shaped structural design and are matched with each other in a corresponding mode, the cleaning block and the wiping block are movably connected with the telescopic groove through the telescopic block, and a rubber shovel is fixedly connected to the outer surface of the lower end of the cleaning block.

Through adopting above-mentioned technical scheme, the user will clean the piece card on the annular outer wall of ware body, and flexible piece is resisted dish body internal surface corner under expanding spring's elasticity, removes and cleans a rubber shovel and just can scrape the clearance to the dead angle.

Preferably, the buckles are four groups and distributed in an annular and equidistant mode by taking the center of the dish cover as a middle point, and the buckles are made of plastic materials and have the same radian as the clamping rings.

Through adopting above-mentioned technical scheme, the buckle on the ware lid can correspond the block with the snap ring of ware body lower extreme, can improve the stability of culture dish when the stack effectively.

Preferably, the dish cover and the dish body are made of transparent plastic materials, the height of the dish cover is larger than that of the dish body, and the radius of the inner surface of the dish cover is the same as that of the outer surface of the dish body.

Through adopting above-mentioned technical scheme, transparent material's culture dish is favorable to the observation to the bacterial colony, and the block that the same convenient culture dish of size is fixed.

Preferably, the bottom outer lane is opened there is the ring channel in the ware body, the external bottom fixedly connected with magnet of ware, location axle internally mounted with the magnet of the external bottom inter attraction of ware, location axle rotate along the circumferencial direction and are connected with a plurality of partition axles, the partition axle is kept away from location axle one side is connected with the expansion plate, the inside hollow state that is of partition axle, the expansion plate comprises the polylith baffle collapsible extremely in the partition axle, install the joint axle in the baffle of the outside, the joint axle runs through the baffle of the outside, the part outer lane cover that the joint axle is located the baffle is equipped with spacing spring.

Through adopting above-mentioned technical scheme, can be according to the user demand with the internal division of ware into the use area of polylith arbitrary size.

Compared with the prior art, the invention has the beneficial effects that:

1. the buckles are fixedly connected to the outer surface of the upper end of the dish cover, are annularly and equidistantly distributed on the outer surface of the upper end of the dish cover by taking the middle point of the dish cover as a center, and the clamp ring is fixedly connected to the outer surface of the lower end of the dish body, so that the plurality of culture dishes are stable in packaging through the structure;

2. through, the guide way is seted up on the dish body surface, and the guide way is triangle-shaped structural design, matches with the rear end of sliding block mutually simultaneously, and the sliding block is at the inside activity of sliding groove, makes the dead angle of the clearance dish body that the user can be fine through this structure.

3. Through set up the expansion plate that can stretch out and draw back wantonly in the ware internal portion, can be according to the use area of the arbitrary size of practical demand internal partitioning polylith with the ware to efficiency has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is a structural view of a wiping block of the present invention;

FIG. 3 is a combined view of the capsule of the present invention and capsule;

FIG. 4 is a view of the buckle and snap ring combination of the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 4 in accordance with the present invention;

FIG. 6 is a schematic view of the internal structure of the vessel body of the present invention;

FIG. 7 is a front view of the expansion plate of the present invention;

fig. 8 is a top view of the expansion plate of the present invention.

Description of reference numerals:

1. a dish cover; 11. buckling; 2. a dish body; 21. a guide groove; 22. a snap ring; 3. a wiping block; 31. a sliding groove; 32. a telescopic groove; 33. a sliding block; 34. a return spring; 35. a tension spring; 36. a telescopic block; 37. cleaning the block; 4. positioning the shaft; 41. a partition shaft; 5. a retractable plate; 51. a partition plate; 52. clamping the shaft; 53. a limiting spring; 6. an annular 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 to 8, the present invention provides a technical solution:

as shown in figures 1 to 5, a microorganism culture dish comprises a dish cover 1, a buckle 11 is fixedly connected with the outer surface of the upper end of the dish cover 1, a dish body 2 is arranged below the dish cover 1, a guide groove 21 is arranged on the annular outer surface of the dish body 2, a snap ring 22 is fixedly connected with the outer surface of the lower end of the dish body 2, a wiping block 3 is movably connected with the annular outer surface of the dish body 2, a telescopic groove 32 is arranged on the outer surface of the lower end of the wiping block 3, a telescopic block 36 is movably connected inside the telescopic groove 32, a cleaning block 37 is fixedly connected with the outer surface of the lower end of the telescopic block 36, a telescopic spring 35 is fixedly connected between the telescopic groove 32 and the telescopic block 36, a sliding groove 31 is arranged on the outer surface of the front end of the wiping block 3, a sliding block 33 is movably connected inside the sliding groove 31, a reset spring 34 is fixedly connected between the sliding block 33 and the sliding groove 31, a positioning shaft 4 is slidably arranged inside the dish body 2, the buckle 11 of the dish cover 1 is butted and the snap ring 22 fixedly connected with the lower end of the dish body 2, can not take place to rock when making a plurality of culture dishes stack, can improve the packing effect, guide way 21 has been seted up to the annular surface of the ware body 2, and annular surface swing joint has and cleans piece 3, cleans the flexible piece 36 of the inside swing joint of piece 3, and flexible piece 36 is fixed with the guide way 21 block and makes to clean piece 3 and can move around the ware body 2, scrapes the 2 internal surface dead angles of ware body.

Specifically, as shown in fig. 2, the sliding block 33 and the sliding groove 31 are correspondingly matched with each other, the sliding block 33 is designed to have a T-shaped structure as a whole, the rear end of the sliding block 33 is designed to have a triangular structure, the sliding block 33 penetrates through the sliding groove 31, the sliding block 33 extends and retracts back and forth inside the sliding groove 31 under the elastic force of the return spring 34, and the sliding block 33 penetrates through the sliding groove 31 to be in contact engagement with the guide groove 21.

Specifically, as shown in fig. 2, the guide groove 21 is designed to be triangular and is correspondingly matched with the rear end of the sliding block 33, the wiping block 3 and the dish body 2 are movably connected with the sliding block 33 through the guide groove 21, the wiping block 3 is designed to be U-shaped, the sliding block 33 is engaged with the guide groove 21, and the wiping block 3 is designed to be U-shaped and matched with the sliding block 33 to enable the wiping block 3 to move around the dish body 2 to wipe and clean the inner surface of the dish body 2.

Specifically, as shown in fig. 2, the telescopic block 36 and the telescopic groove 32 are both in a T-shaped structural design and are matched with each other correspondingly, the cleaning block 37 and the cleaning block 3 are movably connected with the telescopic groove 32 through the telescopic block 36, the outer surface of the lower end of the cleaning block 37 is fixedly connected with a rubber shovel, the cleaning block 3 is clamped on the annular outer wall of the dish body 2 by a user, the telescopic block 36 resists the corner of the inner surface of the dish body 2 under the elastic force of the telescopic spring 35, and the rubber shovel can scrape and clean dead corners when the cleaning block 3 is moved.

Specifically, as shown in fig. 1 and 5, the number of the buckles 11 is four, the buckles 11 are distributed in an annular equidistant manner by taking the center of the dish cover 1 as a middle point, the buckles 11 are made of plastic, the radian of the buckles is identical to that of the snap ring 22, the buckles 11 on the dish cover 1 can be correspondingly clamped with the snap ring 22 at the lower end of the dish body 2, and the stability of the culture dish during stacking can be effectively improved.

Specifically, as shown in fig. 4, the dish lid 1 and the dish body 2 are transparent plastic materials, the dish lid 1 is higher than the dish body 2, the inner surface radius of the dish lid 1 is the same as the outer surface radius of the dish body 2, the culture dish made of transparent materials is favorable for observing bacterial colonies, and the culture dish is fixed by clamping and has the same size and is convenient for the culture dish.

Specifically, as shown in fig. 6-8, an annular groove 6 is formed in the outer ring of the bottom in the dish body 2, a magnet is fixedly connected to the outer bottom of the dish body 2, a magnet which attracts the outer bottom of the dish body 2 is installed inside a positioning shaft 4, the positioning shaft 4 is rotatably connected with a plurality of partition shafts 41 along the circumferential direction, one sides of the partition shafts 41 far away from the positioning shaft 4 are connected with expansion plates 5, the heights of the expansion plates 5 and the positioning shaft 4 are the same, the interiors of the partition shafts 41 are in a hollow state, the expansion plates 5 are formed by a plurality of partition plates 51 and can be contracted into the partition shafts 41, clamping shafts 52 are installed in the outermost partition plates 51, the clamping shafts 52 penetrate through the outermost partition plates 51, a limiting spring 53 is sleeved on the outer ring of the clamping shafts 52 in the partition plates 51, each expansion plate 5 can be pulled out from the partition shaft when necessary, the clamping shafts 52 are pulled upwards to pull the expansion plates 5 to the annular groove 6, and then the clamping shafts 52 are loosened, the clamping shaft 52 can clamp the lower end of the clamping shaft 52 into the annular groove 6 under the action of the limiting spring 53, the position of the clamping shaft 52 in the annular groove 6 can be adjusted, and the clamping shaft 52 can fill the position of the annular groove 6 where the clamping shaft 52 is located, so that the annular groove 6 can not cause different separated areas to be communicated, a sealing gasket is added between a height difference gap between the expansion plate 5 and the positioning shaft 4 and between the bottom of the clamping shaft 52 and the annular groove 6, and a sealing effect is achieved, the position of the positioning shaft 4 in the dish body 2 can be changed through the sliding positioning shaft 4 through the interaction of the magnet arranged inside the positioning shaft 4 and the magnet arranged at the outer bottom of the dish body 2, so that the corresponding number of expansion plates 5 can be pulled according to use requirements, the position of the clamping shaft 52 at the outermost end of the expansion plate 5 in the annular groove 6 and the position of the positioning shaft 4 can be adjusted, and different sizes and different numbers of use areas can be separated, fix in the culture dish for current adoption baffle, separate into different use areas, use through the cooperation between expansion plate 5 and the location axle 4, need not change, just can reach divided purpose, also easy to assemble simultaneously and dismantle.

The working principle is as follows: the buckle 11 is fixedly connected to the outer surface of the upper end of the dish cover 1, the buckle 11 is annularly and equidistantly distributed on the outer surface of the upper end of the dish cover 1 by taking the middle point of the dish cover 1 as the center, the snap ring 22 is fixedly connected to the outer surface of the lower end of the dish body 2, a user clamps the dish cover 1 of one culture dish with the dish body 2 when needing to pack a plurality of culture dishes, the snap ring 22 of the dish body 2 is pressed by the force aiming at the buckle 11 at the upper end of the dish cover 1 to clamp the snap ring 22 with the buckle 11 and is sequentially butted up and down, the plurality of culture dishes are more stable when being packed by the structure, the guide groove 21 is arranged on the surface of the dish body 2, the guide groove 21 is in a triangular structure design and is correspondingly matched with the rear end of the sliding block 33, the sliding block 33 moves in the sliding groove 31, the user clamps the U-shaped wiping block 3 on the annular outer surface of the dish body 2, at the moment, the sliding block 33 moves forwards in the sliding groove 31 by the extrusion of the dish body 2, when the wiping block 3 moves to a position corresponding to the guide groove 21, the sliding block 33 is clamped with the guide groove 21 under the pushing of the return spring 34, the cleaning block 37 is fixedly connected with the telescopic block 36, the telescopic block 36 enables the cleaning block 37 to always have extrusion force on the inner surface of the dish body 2 under the elastic force of the telescopic spring 35, a rubber shovel on the outer surface of the lower end of the cleaning block 37 can do circular motion around the dish body 2 through the guide groove 21 so as to clean the inner surface of the dish body 2, a user pulls the sliding block 33 forwards by hand after the wiping is completed, the wiping block 3 is taken down, dead corners of the dish body 2 can be cleaned well by the user through the structure, the corresponding number of telescopic plates 5 can be pulled according to the use requirements, and the positions of the clamping shafts 52 at the outermost ends of the telescopic plates 5 in the annular grooves 6 and the positions of the positioning shafts 4 are adjusted so as to separate use areas with different sizes and different numbers, the use efficiency is greatly improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.