CN220056302U - Culture dish cap opener - Google Patents
Culture dish cap opener Download PDFInfo
- Publication number
- CN220056302U CN220056302U CN202321697072.7U CN202321697072U CN220056302U CN 220056302 U CN220056302 U CN 220056302U CN 202321697072 U CN202321697072 U CN 202321697072U CN 220056302 U CN220056302 U CN 220056302U
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- groove
- dish
- culture dish
- face
- pin hole
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000011081 inoculation Methods 0.000 description 5
- 244000005700 microbiome Species 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
Abstract
A culture dish cap opener comprises a dish base table, a first linear mechanism, a turning component and a limiting component. The circular groove is arranged on the upper end face of the dish bottom table, the through groove penetrating through the upper end face and the lower end face of the dish bottom table is arranged at one end of the periphery side of the circular groove, the non-through groove which is arranged on the upper end face of the dish bottom table and is open is arranged at the other end of the circular groove, and the transverse groove is arranged at one end of the non-through groove in a penetrating mode towards the outer side of the dish bottom table. One end of the output shaft of the first linear mechanism vertically arranged at the lower end of the dish bottom table is provided with a push plate matched with the through groove. The number of the turning-up components is one, the turning-up components are respectively arranged on two sides of the dish base table and comprise a rotating motor, one end of an output shaft of the rotating motor is provided with a rotating rod, one end of the rotating rod is provided with a second linear mechanism, and one end of the output shaft of the rotating rod is provided with a supporting rod. The limiting component penetrates through the dish bottom table and comprises a sliding block which is in sliding fit with the transverse groove, a sliding rod is arranged at one end of the sliding block, a plurality of L-shaped blocks are arranged at the upper end of the outer periphery side of the sliding rod, and an inclined plane is formed in the lower portion of one end of the transverse edge of each L-shaped block. The culture dish cover opener can automatically open the culture dish at a fixed angle, and can avoid damage to the culture dish.
Description
Technical Field
The utility model relates to the technical field of culture dish auxiliary tools, in particular to a culture dish cover opener.
Background
In biological tests, it is common to use culture dishes, which are laboratory vessels for the cultivation of microorganisms or cells, consisting of a flat disk-shaped bottom and a lid.
When the culture dish is inoculated with microorganisms, the operation is required to be carried out in an unconventional mode, otherwise, the microorganisms in the air can fall into the culture dish easily, the culture dish is particularly required to be placed beside the alcohol lamp, the dish cover of the culture dish is opened by one hand by a small angle, the inoculation is carried out by the other hand, however, the cover is opened by one hand, the culture dish is difficult to slide due to the fatigue of personnel after long-time operation, the angle is difficult to control by the manual cover of one hand, the inoculation is inconvenient if the angle is too small, and the interior of the culture dish is easy to be polluted if the angle is too large.
Disclosure of Invention
In view of the above drawbacks, the present utility model provides a culture dish cap opener, which can automatically open a culture dish at a fixed angle and avoid damage to the culture dish.
In order to achieve the object of the present utility model, the following techniques are proposed:
a culture dish cap opener comprising:
the upper end face of the dish bottom table is provided with a round groove, one end of the peripheral side of the round groove is provided with a through groove penetrating through the upper end face and the lower end face of the dish bottom table, the other end of the round groove is provided with a non-through groove opening on the upper end face of the dish bottom table, and one end of the non-through groove is also provided with a transverse groove in a penetrating way towards the outer side of the dish bottom table;
the first linear mechanism is vertically arranged at the lower end of the dish bottom table, and a push plate matched with the through groove is arranged at one end of an output shaft of the first linear mechanism;
the pair of rotating assemblies are arranged on two sides of the dish base table and comprise rotating motors, one end of an output shaft of each rotating motor is provided with a rotating rod, one end of each rotating rod is provided with a second linear mechanism, and one end of the output shaft of each rotating rod is provided with a supporting rod;
the limiting component is arranged on the dish bottom table in a penetrating mode and comprises a sliding block which is in sliding fit with the transverse groove, a sliding rod is arranged at one end of the limiting component, a plurality of L-shaped blocks are arranged at the upper end of the outer periphery side of the sliding rod, and an inclined plane is formed in the lower portion of one end of the transverse edge of each L-shaped block.
Further, both sides of the non-through groove are respectively provided with a sliding groove into the bottom table of the dish.
Further, the slide bar is in sliding fit with the slide groove.
Further, the upper end face of the dish bottom table is also provided with a first pin hole and a second pin hole which penetrate through the transverse groove.
Further, a third pin hole matched with the first pin hole and the second pin hole is formed in the slider in a vertically penetrating mode.
Further, one end of the output shaft of the second linear mechanism is provided with a cone part, and the supporting rod is arranged at one end of the cone part.
The beneficial effects of this technical scheme lie in:
1. can open the dish lid of culture dish voluntarily, and the angle that can spacing open, avoid opening the angle too big, the staff of being convenient for carries out microorganism inoculation.
2. The problem of manual work open the culture dish, probably cause the culture dish to damage is solved.
Drawings
Fig. 1 shows an overall perspective view of an embodiment of the utility model.
Fig. 2 shows an exploded view of the parts of an embodiment of the utility model except for the legs.
Fig. 3 shows an enlarged view of portion a of fig. 2 in accordance with an embodiment of the present utility model.
Fig. 4 illustrates a perspective view of a spacing assembly in accordance with an embodiment of the present utility model.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
The culture dish cover opener shown in fig. 1-4 comprises a dish base table 1, a first linear mechanism 2, a turning component 3 and a limiting component 4.
The dish base table 1 is arranged on a plurality of supporting legs, the upper end face of the dish base table 1 is provided with a round groove 11 for placing a culture dish, one end of the peripheral side of the round groove 11 is provided with a through groove 12 penetrating through the upper end face and the lower end face of the dish base table 1, the other end of the round groove is provided with a non-through groove 13 which is open at the upper end face of the dish base table 1, specifically, the through groove 12 and the non-through groove 13 are respectively overlapped with the round groove 11, the through groove 12 and the non-through groove 13 are square grooves, both sides of the non-through groove 13 are respectively provided with a sliding groove 14 in the dish base table 1, one end of the non-through groove 13 is also provided with a transverse groove 15 penetrating through the outer side of the dish base table 1, the upper end face of the dish base table 1 is also provided with a first pin hole 16 and a second pin hole 17 penetrating through the transverse groove 15, specifically, the apertures of the two are identical, and preferably, the first pin hole 16 and the second pin hole 17 downwards penetrate into the dish 1 at a preset distance at the bottom end of the transverse groove 15.
The lower end of the dish base table 1 is vertically arranged on the first linear mechanism 2, specifically, the first linear mechanism 2 is arranged on one side of a first bracket fixed on the lower end surface of the dish base table 1, a push plate 21 matched with the through groove 12 is arranged at one end of an output shaft of the first linear mechanism 2, and the push plate 21 is used for jacking one end of a dish cover of the culture dish.
The number of the turning-up components 3 is one, the turning-up components 3 are respectively arranged on two sides of the dish base table 1, the turning-up components 3 comprise a rotating motor 31, specifically, the rotating motor 31 is arranged on a second support fixed on the side face of the dish base table 1, one end of an output shaft of the rotating motor 31 is provided with a rotating rod 32, one end of the rotating rod 32 is provided with a third support, one side of the third support is provided with a second linear mechanism 33, one end of an output shaft of the second linear mechanism 33 is provided with a cone portion 34, one end of the cone portion 34 is provided with a supporting rod 35, and the supporting rod 35 is used for further turning up the dish cover by a certain angle after the dish cover is jacked up by a small distance by the push plate 21.
The limiting component 4 is arranged on the dish base table 1 in a penetrating mode, the limiting component 4 comprises a sliding block 41 which is in sliding fit with the transverse groove 15, a third pin hole 42 which is matched with the first pin hole 16 and the second pin hole 17 is formed in the sliding block 41 in a penetrating mode up and down, the first pin hole 16 and the third pin hole 42 or the second pin hole 17 and the third pin hole 42 can be fixed through penetrating pins, a sliding rod 43 which is in sliding fit with the sliding groove 14 is arranged at one end of the sliding block 41, a plurality of L-shaped blocks 44 are arranged at the upper end of the outer periphery of the sliding rod 43, and an inclined plane is formed in the lower portion of one end of the transverse edge of each L-shaped block 44 and used for limiting the rotation angle of the dish cover.
Preferably, the axis of the rotary electric machine 31 is close to the axis of the slide bar 43.
In the present embodiment, the first and second linear mechanisms 2 and 33 each employ a uniaxial linear cylinder.
The working mode is as follows:
in the initial state, the second pin hole 17 and the third pin hole 42 are connected by pins, so that the culture dish can be put down, then the whole culture dish is put into the circular groove 11, and then the pins are pulled out to connect the first pin hole 16 and the third pin hole 42;
the push plate 21 is lifted by the first linear mechanism 2, and one end of the dish cover of the culture dish is jacked up for a small distance, so that the supporting rod 35 can extend into the lower part of the dish cover;
the tray 35 is pushed by the second linear mechanism 33 to receive the dish cover, the push plate 21 is lowered at this time, and then the tray 35 is rotated by the rotating motor 31 to open the dish cover by a certain angle.
In the process of opening the dish cover, the other end is limited by the inclined plane formed by the lower part of one end of the transverse edge of the L-shaped block 44, so that the opening angle cannot be too large.
At this point the worker may be subjected to microbial inoculation.
After inoculation is completed, the cover can be closed by analogy in a cover opening mode, and then the whole culture dish is taken away.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present utility model without departing from the spirit and scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. A culture dish cap opener, characterized by comprising:
a round groove (11) is formed in the upper end face of the dish base table (1), a through groove (12) penetrating through the upper end face and the lower end face of the dish base table (1) is formed in one end of the periphery side of the round groove (11), a non-through groove (13) which is opened in the upper end face of the dish base table (1) is formed in the other end of the round groove, and a transverse groove (15) is formed in one end of the non-through groove (13) in a penetrating mode towards the outer side of the dish base table (1);
a first linear mechanism (2) vertically arranged at the lower end of the dish base table (1), and a push plate (21) matched with the through groove (12) is arranged at one end of an output shaft of the first linear mechanism;
a pair of rotating assemblies (3) arranged at two sides of the dish base table (1) and comprising a rotating motor (31), wherein a rotating rod (32) is arranged at one end of an output shaft of the rotating motor (31), a second linear mechanism (33) is arranged at one end of the rotating rod (32), and a supporting rod (35) is arranged at one end of the output shaft of the rotating motor;
the limiting component (4) is arranged on the dish base table (1) in a penetrating mode and comprises a sliding block (41) which is in sliding fit with the transverse groove (15), a sliding rod (43) is arranged at one end of the sliding block, a plurality of L-shaped blocks (44) are arranged at the upper end of the outer periphery side of the sliding rod (43), and an inclined plane is formed in the lower portion of one end of the transverse edge of each L-shaped block (44).
2. The culture dish cap opener according to claim 1, characterized in that the two sides of the non-through groove (13) are respectively provided with a sliding groove (14) into the dish bottom table (1).
3. A culture dish cap opener according to claim 2, characterized in that the slide bar (43) is a sliding fit in the slide slot (14).
4. The culture dish cap opener according to claim 1, characterized in that the upper end surface of the dish bottom table (1) is also provided with a first pin hole (16) and a second pin hole (17) penetrating to the transverse groove (15).
5. The dish cover opener according to claim 4, wherein the slider (41) is provided with a third pin hole (42) penetrating from top to bottom, the third pin hole being matched with both the first pin hole (16) and the second pin hole (17).
6. The culture dish cap opener according to claim 1, wherein one end of an output shaft of the second linear mechanism (33) is provided with a cone portion (34), and the supporting rod (35) is arranged at one end of the cone portion (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697072.7U CN220056302U (en) | 2023-06-30 | 2023-06-30 | Culture dish cap opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697072.7U CN220056302U (en) | 2023-06-30 | 2023-06-30 | Culture dish cap opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220056302U true CN220056302U (en) | 2023-11-21 |
Family
ID=88757346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321697072.7U Active CN220056302U (en) | 2023-06-30 | 2023-06-30 | Culture dish cap opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220056302U (en) |
-
2023
- 2023-06-30 CN CN202321697072.7U patent/CN220056302U/en active Active
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| GR01 | Patent grant |