CN211938292U

CN211938292U - Clean scrubbing device that microorganism culture dish was used

Info

Publication number: CN211938292U
Application number: CN201922470452.7U
Authority: CN
Inventors: 陈曦
Original assignee: Individual
Current assignee: Hunan Hongrun Biotechnology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-17
Anticipated expiration: 2029-12-31

Abstract

A cleaning and decontamination device for a microorganism culture dish comprises a fixed plate and a connecting column, wherein the connecting column is fixedly arranged at the top end face of the fixed plate, the inner wall end face and the bottom end face of the culture dish can be effectively cleaned and scraped by the shape and layout arrangement of a rotary handle, the fixed plate, a groove, a supporting rod, a first telescopic spring, a first abutting plate, a second abutting plate, a silica gel abutting block and a sharp thorn head, the connecting relation arrangement of the first telescopic spring, the supporting rod and the first abutting plate can be utilized to enable the silica gel abutting block and the thorn head at the first abutting plate to displace to a certain degree, the connecting column, a sliding block, a sleeve, a sliding chute, a limiting block and a second telescopic spring are arranged, the bottom end face of the inner wall of the culture dish can be protected and finally clamped into the sleeve through the connecting relation arrangement between the sliding block, the sliding chute, the limiting block, a thread fixing piece and the sleeve, thus, the connection stability between the fixing plate and the sleeve can be guaranteed.

Description

Clean scrubbing device that microorganism culture dish was used

Technical Field

The utility model relates to a clean technical field of culture dish, more specifically say, relate to a clean scrubbing device that microbial cultivation dish was used.

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;

because of the material property of the culture dish, in order to avoid the situation that the culture dish is cracked and the like during cleaning, the culture dish needs to be lightly taken and put, so that the cleaning effect and the cleaning quality of the culture dish are affected, because based on the problems, a cleaning and decontamination device for the microorganism culture dish is needed.

Solves the technical problem

The utility model discloses aim at solving when needs are cleaned the culture dish, through its device, can promote the clean scrubbing effect to culture dish inner wall terminal surface department, utilize its device simultaneously, can also avoid leading to the culture dish to take place possibility such as cracked because of clean dynamics is too big.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cleaning and decontamination device for a microorganism culture dish, which comprises a fixed plate and a connecting column, wherein the connecting column is fixedly arranged at the top end face of the fixed plate, the fixed plate also comprises a groove, a supporting rod, a first expansion spring, a first abutting plate, a second abutting plate, a silica gel abutting block and a sharp head, the groove is embedded at the outer end face of the fixed plate, the supporting rod is movably arranged in the groove, the first expansion spring is fixedly arranged at the inner bottom end of the groove, one end of the first expansion spring is fixedly connected with the bottom end surface of the supporting rod, the first abutting plate is arranged at the outer end surface of the fixed plate in a matching way, the inner side end face of the first abutting plate is fixedly connected with a supporting rod, the second abutting plate is fixedly arranged at the bottom end face of the fixed plate, the silica gel abutting block is fixedly arranged at the outer side end faces of the first abutting plate and the second abutting plate, and the sharp head is matched with the outer side end face of the silica gel abutting block;

the spliced pole is still including the slider, the sleeve pipe, the spout, the stopper, the screw thread mounting, the second expanding spring, rotatory handle, the slider is fixed to be set up in the outside terminal surface department of spliced pole, and the outside terminal surface of slider links to each other with the inner wall terminal surface department of spout, the sleeve pipe block sets up in the outside terminal surface department of spliced pole, the spout is supporting to be set up in sheathed tube outside terminal surface department, and the spout runs through in sheathed tube inner wall terminal surface department, the stopper screw thread sets up in sheathed tube outside terminal surface department, screw thread mounting threaded connection is in the outside terminal surface department of stopper, and the one end screw thread of screw thread mounting sets up in sheathed tube inside, the second expanding spring is fixed to be set up in sheathed tube inner wall top department, and the one end of second expanding spring contacts with the top terminal surface of spliced pole.

Preferably: the groove and the supporting rod are both arranged in a cylindrical shape, and the diameter of the inner wall of the groove is matched with that of the supporting rod.

Preferably: the fixing plate is arranged in a circular shape, the first abutting plate and the second abutting plate are integrally in a trapezoidal structure, the outer end face of the first abutting plate is arranged in an arc shape, the bottom end face of the second abutting plate is arranged in a plane, meanwhile, the first abutting plates are multiple and are all arranged at the outer end face of the first abutting plate in a matched mode, and the structure formed by the first abutting plates and the first abutting plates in a surrounded mode is arranged in a circular shape.

Preferably: the silica gel support block is arranged in an arc shape and is arranged at the outer side end face of the first support block and the bottom end face of the second support plate in a matched mode, and meanwhile the silica gel support block and the sharp-prick head are both made of colloid materials.

Preferably: the connecting column and the sleeve are both rectangular, the sleeve is hollow, and the area of the inner wall of the sleeve is matched with the area of the top end face of the connecting column.

Preferably: the sliding block, the sliding groove and the limiting block are arranged in a rectangular shape, wherein the width of the sliding block is matched with the width of the inner wall of the sliding groove, and the limiting block is fixedly arranged at the bottom end face of the sliding block.

Has the advantages that:

1. the cleaning and decontamination device for the microorganism culture dish is provided with a rotating handle, a fixed plate, a groove, a supporting rod, a first expansion spring, a first resisting plate, a second resisting plate, a silica gel resisting block and a sharp thorn head, can effectively clean and scrape the end surface of the inner wall and the end surface of the bottom of the culture dish, and can ensure that the silica gel resisting block and the thorn head at the first resisting plate can displace to a certain degree due to the connection relationship among the first expansion spring, the supporting rod and the first resisting plate,

2. this kind of clean scrubbing device that microbial cultivation ware was used is provided with its spliced pole, the slider, the sleeve pipe, the spout, the stopper, the second expanding spring, can protect the inner wall bottom face of culture dish and handle, utilize its slider simultaneously, the spout, the stopper, the relation of connection setting between screw thread mounting and the sleeve pipe, can make the stable card of spliced pole go into to intraductal portion of cover, can ensure the stability of being connected between fixed plate and the sleeve pipe like this to make things convenient for the second expanding spring to the tight power of support to carry out the decompression and handle.

Description of the drawings:

fig. 1 is a schematic front sectional view of a cleaning and decontamination device for a microorganism culture dish according to the present invention.

Fig. 2 is a schematic sectional view of the connecting column of the present invention.

FIG. 3 is a schematic side view of the cleaning and decontaminating apparatus for microorganism culture dish of the present invention, shown in FIG. 1 at A.

Fig. 4 is a schematic side view of a cleaning and decontamination device for a microorganism culture dish of the present invention, shown in fig. 1 at B.

Fig. 5 is an enlarged schematic top view of a cleaning and decontaminating apparatus for a microorganism culture dish according to the present invention, shown in fig. 2 and designated by C.

In FIGS. 1-5: 1-fixing the plate; 101-a groove; 102-a support bar; 103-a first extension spring; 104-a first resisting plate; 105-a second resisting plate; 106-silica gel resisting block; 107-spike head;

2-connecting a column; 201-a slide block; 202-a cannula; 2021-chute; 2022-a stop block; 2023-threaded fastener; 2024-a second extension spring; 203-rotating the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1 to 5: the utility model provides a technical scheme, a cleaning and decontamination device for a microorganism culture dish, which comprises a fixed plate 1 and a connecting column 2, wherein the connecting column 2 is fixedly arranged at the top end face of the fixed plate 1, the fixed plate 1 also comprises a groove 101, a support rod 102, a first expansion spring 103, a first abutting plate 104, a second abutting plate 105, a silica gel abutting block 106 and a sharp thorn head 107, the groove 101 is embedded at the outer end face of the fixed plate 1, the support rod 102 is movably arranged inside the groove 101, the first expansion spring 103 is fixedly arranged at the inner bottom end of the groove 101, one end of the first expansion spring 103 is fixedly connected with the bottom end face of the support rod 102, the first abutting plate 104 is arranged at the outer end face of the fixed plate 1 in a matching way, the inner end face of the first abutting plate 104 is fixedly connected with the support rod 102, the second abutting plate 105 is fixedly arranged at the bottom end face of the fixed plate, the silica gel resisting block 106 is fixedly arranged at the outer side end faces of the first resisting plate 104 and the second resisting plate 105, and the sharp head 107 is arranged at the outer side end face of the silica gel resisting block 106 in a matching manner;

the connecting column 2 further comprises a sliding block 201, a sleeve 202, a sliding groove 2021, a limiting block 2022, a threaded fastener 2023, a second expansion spring 2024 and a rotary handle 203, the sliding block 201 is fixedly arranged at the outer end face of the connecting column 2, the outer end face of the sliding block 201 is connected with the inner wall end face of the sliding groove 2011, the sleeve 202 is clamped and arranged at the outer end face of the connecting column 2, the sliding groove 2021 is matched and arranged at the outer end face of the sleeve 202, the sliding groove 2021 penetrates through the end surface of the inner wall of the sleeve 202, the limiting block 2022 is arranged at the outer end surface of the sleeve 202 in a threaded manner, the threaded fastener 2023 is connected to the outer end surface of the limiting block 2022 in a threaded manner, and one end of the threaded fastener 2023 is threadedly disposed inside the casing 202, the second retractable spring 2024 is fixedly disposed at the top end of the inner wall of the casing 202, and one end of the second expansion spring 2024 contacts with the top end face of the connection column 2, and the rotary handle 203 is fixedly arranged at the top end face of the sleeve 202.

Wherein: recess 101 and bracing piece 102 are cylindric setting, and wherein the inner wall diameter of recess 101 and the diameter of bracing piece 102 are supporting each other, through the setting of recess 101 and bracing piece 102, can make bracing piece 102 carry out steady slip inside recess 101, can promote the clean effect to the culture dish inner wall like this.

Wherein: the fixing plate 1 is arranged in a circular shape, the first abutting plate 104 and the second abutting plate 105 are integrally in a trapezoid structure, wherein the outer end face of the first abutting plate 104 is arranged in an arc shape, the bottom end face of the second abutting plate 105 is arranged in a plane, meanwhile, the first abutting plates 104 are multiple in number and are all arranged at the outer end face of the first abutting plate 104 in a matched mode, the structure formed by the first abutting plate 104 and the first abutting plate 104 in a surrounding mode is arranged in a circular shape, and the fixing plate 1, the first abutting plate 104 and the second abutting plate 105 can conveniently conduct cleaning and scraping treatment on the end face of the inner wall of the culture dish and the end face of the bottom.

Wherein: the silica gel supporting block 106 is arc-shaped and is arranged at the outer end face of the first supporting block 104 and the bottom end face of the second supporting plate 105 in a matched manner, meanwhile, the silica gel supporting block 106 and the sharp prick head 107 are made of colloid materials, and the first supporting plate 104 and the second supporting plate 105 can be prevented from directly making straight surface contact with the inner wall end face of the culture dish through the arrangement of the silica gel supporting block 106 and the sharp prick head 107, so that the probability of breakage can be reduced.

Wherein: spliced pole 2 and sleeve pipe 202 are the rectangle form setting, and sleeve pipe 202 is the setting of cavity form, and wherein the inner wall area of sleeve pipe 202 and the area of spliced pole 2 top terminal surface department are supporting each other, through the shape and the relation of connection setting of spliced pole 2 and sleeve pipe 202, can promote the connection effect between its spliced pole 2 and the sleeve pipe 202 to make things convenient for its fixed plate 1 to clean the inner wall terminal surface of culture dish.

Wherein: the slider 201, the chute 2021 and the limiting block 2022 are rectangular, wherein the width of the slider 201 is matched with the width of the inner wall of the chute 2021, and the limiting block 2022 is fixedly arranged at the bottom end face of the slider 201, and the connecting column 2 can be stably inserted into the sleeve 202 by the shape and layout of the slider 201, the chute 2021 and the limiting block 2022, so that the second expansion spring 2024 can conveniently decompress the extrusion force.

Wherein: the outer side end face of the sleeve 202 is provided with a thread groove, the thread groove is matched with the thread fixing part 2023, and a connection fulcrum can be provided for the limiting block 2022 through the arrangement of the thread groove and the thread fixing part 2023, so that the limiting treatment of the sliding block 201 is facilitated.

The working principle is as follows:

firstly, cleaning liquid is put into a culture dish to be cleaned, when the culture dish is required to be cleaned, the inner wall end face and the bottom end face of the culture dish can be effectively cleaned through the shape and layout arrangement of the rotary handle 203, the fixing plate 1, the groove 101, the supporting rod 102, the first telescopic spring 103, the first abutting plate 104, the second abutting plate 105, the silica gel abutting block 106 and the sharp puncture head 107, and meanwhile, due to the connection relation arrangement of the first telescopic spring 103, the supporting rod 102 and the first abutting plate 104, the silica gel abutting block 106 and the puncture head 107 at the first abutting plate 104 can be displaced to a certain degree, so that the inner walls of the culture dishes with different diameters can be conveniently cleaned, the inner wall end face of the culture dish can be protected, and the possibility that the inner wall end face of the culture dish is cracked due to overlarge manual force is prevented;

in the process of scraping the inner wall of the culture dish, the bottom end surface of the inner wall of the culture dish can be protected by arranging the connecting column 2, the sliding block 201, the sleeve 202, the sliding groove 2021, the limiting block 2022 and the second expansion spring 2024, because the sleeve 202, the second expansion spring 2024, the sliding block 201 and the connecting column 2 are arranged in a connection relationship, the connecting column 2 can be contacted with the second expansion spring 2024 after being inserted into the sleeve 202, when a person manually presses the sleeve 202, the extrusion force firstly contacts with the second expansion spring 2024, the intensity of the extrusion force can be reduced, the extrusion force can be contacted with the connecting column 2 after being decompressed by the second expansion spring 2024, the bottom end surface of the inner wall of the culture dish can be conveniently protected, and meanwhile, the sliding block 201, the sliding groove 2021, the limiting block 2022, the thread fixing piece 2023 and the sleeve 202 are arranged in a connection relationship, the connecting column 2 can be stably clamped into the sleeve 202, so that the connection stability between the fixing plate 1 and the sleeve 202 can be guaranteed, and the second expansion spring 2024 can conveniently perform pressure reduction treatment on the abutting force;

finally, through this device, accomplished and handled the scraping to culture dish inner wall terminal surface department, still avoided simultaneously exerting too big and leading to the culture dish possibility such as cracked because of the manpower.

And those not described in detail in this specification are well within the skill of those in the art.

In view of the above, it can be seen that,

it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a clean scrubbing device that microorganism culture dish was used, includes fixed plate (1), spliced pole (2) are fixed to be set up in the top terminal surface department of fixed plate (1), its characterized in that: the fixing plate (1) further comprises a groove (101), a support rod (102), a first telescopic spring (103), a first abutting plate (104), a second abutting plate (105), a silica gel abutting block (106) and a sharp head (107), the groove (101) is embedded in the outer end face of the fixing plate (1), the support rod (102) is movably arranged in the groove (101), the first telescopic spring (103) is fixedly arranged at the bottom end of the groove (101), one end of the first telescopic spring (103) is fixedly connected to the bottom end face of the support rod (102), the first abutting plate (104) is arranged at the outer end face of the fixing plate (1) in a matched manner, the inner end face of the first abutting plate (104) is fixedly connected with the support rod (102), the second abutting plate (105) is fixedly arranged at the bottom end face of the fixing plate (1), the silica gel abutting block (106) is fixedly arranged at the outer end faces of the first abutting plate (104) and the second abutting plate (105), the sharp-prick head (107) is arranged at the outer end face of the silica gel resisting block (106) in a matched manner;

the connecting column (2) further comprises a sliding block (201), a sleeve (202), a sliding groove (2021), a limiting block (2022), a threaded fixing piece (2023), a second telescopic spring (2024) and a rotating handle (203), the sliding block (201) is fixedly arranged at the outer side end face of the connecting column (2), the outer side end face of the sliding block (201) is connected with the inner wall end face of the sliding groove (2021), the sleeve (202) is clamped and arranged at the outer side end face of the connecting column (2), the sliding groove (2021) is arranged at the outer side end face of the sleeve (202) in a matching mode, the sliding groove (2021) penetrates through the inner wall end face of the sleeve (202), the limiting block (2022) is arranged at the outer side end face of the sleeve (202) in a threaded mode, the threaded fixing piece (2023) is connected to the outer side end face of the limiting block (2022) in a threaded mode, and one end of the threaded fixing piece (2023) is arranged, the second telescopic spring (2024) is fixedly arranged at the top end of the inner wall of the sleeve (202), one end of the second telescopic spring (2024) is in contact with the top end face of the connecting column (2), and the rotating handle (203) is fixedly arranged at the top end face of the sleeve (202).

2. The apparatus of claim 1, wherein: the groove (101) and the support rod (102) are both arranged in a cylindrical shape, and the diameter of the inner wall of the groove (101) is matched with that of the support rod (102).

3. The apparatus of claim 1, wherein: the fixing plate (1) is arranged in a circular shape, the first abutting plate (104) and the second abutting plate (105) are integrally in a trapezoid structure, the outer side end face of the first abutting plate (104) is arranged in an arc shape, the bottom end face of the second abutting plate (105) is arranged in a plane, meanwhile, the number of the first abutting plates (104) is multiple, the first abutting plates (104) are all arranged at the outer side end face of the first abutting plate (104) in a matched mode, and the structure formed by the first abutting plates (104) and the first abutting plates (104) in a surrounded mode is arranged in a circular shape.

4. The apparatus of claim 1, wherein: the silica gel supporting block (106) is arc-shaped and is arranged at the outer end face of the first supporting plate (104) and the bottom end face of the second supporting plate (105) in a matched mode, and meanwhile the silica gel supporting block (106) and the sharp-prick head (107) are made of colloid materials.

5. The apparatus of claim 1, wherein: the connecting column (2) and the sleeve (202) are both arranged in a rectangular shape, the sleeve (202) is arranged in a hollow shape, and the area of the inner wall of the sleeve (202) is matched with the area of the top end face of the connecting column (2).

6. The apparatus of claim 1, wherein: the sliding block (201), the sliding groove (2021) and the limiting block (2022) are all arranged in a rectangular shape, wherein the width of the sliding block (201) is matched with the width of the inner wall of the sliding groove (2021), and the limiting block (2022) is fixedly arranged at the end face of the bottom of the sliding block (201).