CN109335267B - Culture medium cover lifting and closing device and method - Google Patents
Culture medium cover lifting and closing device and method Download PDFInfo
- Publication number
- CN109335267B CN109335267B CN201811228319.4A CN201811228319A CN109335267B CN 109335267 B CN109335267 B CN 109335267B CN 201811228319 A CN201811228319 A CN 201811228319A CN 109335267 B CN109335267 B CN 109335267B
- Authority
- CN
- China
- Prior art keywords
- dish
- cover
- movable
- baffle
- fastener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000001963 growth medium Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 47
- 238000005192 partition Methods 0.000 claims description 11
- 239000002609 medium Substances 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 3
- 241000276425 Xiphophorus maculatus Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000006872 improvement Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000013587 production medium Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
Abstract
The invention discloses a cover lifting and closing device and a cover closing method for a culture medium. The invention is used in the field of automatic production lines of culture mediums.
Description
Technical Field
The invention relates to the field of automatic production lines of culture mediums, in particular to a device and a method for lifting and closing a cover of a culture medium.
Background
The culture medium comprises a culture dish and a dish cover, wherein in the processing process, the dish cover is required to be lifted, liquid is added into the culture dish, and then the dish cover is covered. The traditional production line is that a culture dish and a dish cover are taken along two different processing routes, and then the culture dish and the dish cover are combined together at one station; it is also equivalent to having the culture dish on the production line all the time, and then the dish cover waits for the arrival and combination of the culture dish in a subsequent station.
The culture dish and the dish cover are respectively positioned at different processing stations, the matching quantity is not easy to control, the residual condition of the culture dish or the dish cover exists in the actual processing, and the follow-up operation also needs to be performed manually from beginning to end, so that the optimization of the production flow is not facilitated.
Disclosure of Invention
The invention aims to provide a culture medium cover lifting and closing device and a culture medium cover lifting and closing method for jointly rotating a culture dish and a dish cover on a production line.
The technical scheme adopted by the invention is as follows:
a cover lifting and closing device of a culture medium comprises a conveying belt, a cover lifting mechanism positioned at one end of the conveying belt and a cover closing mechanism positioned at the other end of the conveying belt; the conveyer belt comprises a belt body and partition plates positioned at the left side and the right side of the advancing direction of the belt body; the cover lifting mechanism comprises a first movable mechanism, an objective table and a vacuum chuck, wherein the first movable mechanism is connected with the objective table and drives the objective table to move, the vacuum chuck is arranged on the objective table, and the size of the vacuum chuck is smaller than that of the dish cover; the cover closing mechanism comprises a second movable mechanism, a movable baffle and a fixed baffle which can keep static, wherein the second movable mechanism is connected with the movable baffle and drives the movable baffle to move, and the lower end of the movable baffle is provided with a positioning part for assisting in positioning the dish cover.
As an improvement of the scheme, the first movable mechanism comprises an active push rod positioned at one side of the objective table and a passive telescopic rod positioned at the other side of the objective table, and the vacuum sucker is communicated with the air pump through an air pipe.
As the improvement of above-mentioned scheme, second movable mechanism includes pivot, rotating electrical machines, initiative slide rail and initiative push rod, and the rotating electrical machines is connected to the unilateral of pivot, and the rotating electrical machines is installed on the moving end of initiative slide rail, and the moving end of initiative slide rail is connected with the initiative push rod, and the opposite side of pivot is connected with passive telescopic link, and passive slide rail is installed to the below of passive telescopic link.
As the improvement of above-mentioned scheme, fixed stop is equipped with the support in one side of keeping away from movable stop, is equipped with the fastener on the fixed stop, and fixed stop passes through the fastener to be fixed on the support, is detachable connection between fastener and the fixed stop.
As the improvement of the scheme, the fastening piece is a rod piece, the support is plate-shaped, the fastening piece is inserted into the support, a plurality of annular grooves are formed in the length direction of the fastening piece, clamp springs are arranged on the annular grooves, and the clamp springs on the front side and the rear side of the fastening piece jointly clamp the support to fix the fastening piece.
As an improvement of the scheme, the positioning part is a rectangular notch, and the width of the notch is smaller than the diameter of the dish cover.
As an improvement of the scheme, a discharge hole is formed in the side edge of the partition plate, and the projection of the fixed baffle plate on the partition plate is positioned in the discharge hole.
A method for using the cover lifting and closing device of the culture medium comprises the steps of sucking up the dish cover, continuing to advance the culture dish, then putting down the dish cover and leaning the dish cover against the edge of the culture dish obliquely; the movable baffle and the fixed baffle are positioned in the advancing direction, the dish cover and the culture dish are moved between the two fixed baffles and the movable baffle, the movable baffle is close to the fixed baffle and then props against the dish cover and the culture dish, the dish cover moves obliquely upwards relative to the culture dish after being stressed until the culture dish is covered again, and finally the movable baffle is reset.
As an improvement of the above scheme, the dish cover is put down after the dish advances until the end of the dish passes over the center of the dish cover.
The invention has the beneficial effects that: the cover lifting and closing device can adapt to the condition that the culture dish and the dish cover are simultaneously placed on a production line, and the culture dish and the dish cover are always matched from the feeding of the culture dish and the dish cover, so that the production quantity of the same batch of culture medium is easier to ensure; the cover lifting mechanism is common, but the method of lifting the dish cover on the culture dish is creative, and the dish cover and the culture dish can be fixed only by pushing the dish cover and the culture dish in the follow-up process, so that the fixing is convenient and quick.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is an overall schematic view of a flip-top capping device;
FIG. 2 is a schematic diagram illustrating the operation of the cover lifting mechanism;
FIG. 3 is a schematic view of the attachment of a fastener to a retainer plate.
Detailed Description
Referring to fig. 1, 2 and 3, the invention is a cover lifting and closing device for a culture medium, which comprises a conveyor belt 1, a cover lifting mechanism positioned at one end of the conveyor belt 1 and a cover closing mechanism positioned at the other end of the conveyor belt 1.
The conveyor belt 1 includes a belt body 11 and separators 12 located on both left and right sides of the advancing direction of the belt body 11, but the separators 12 are not in contact with the belt body 11. Since the production of the culture medium requires a relatively clean environment, a glass cover is also provided above the partition 12. Accordingly, the cover lifting mechanism and the cover closing mechanism are both positioned in the enclosed space enclosed by the partition 12 and the glass cover.
The cover lifting mechanism comprises a first movable mechanism 31, an objective table 32 and a vacuum chuck 33, wherein the first movable mechanism 31 is connected with the objective table 32 and drives the objective table 32 to move, the vacuum chuck 33 is arranged on the objective table 32, and the size of the vacuum chuck 33 is smaller than that of the dish cover 22. The first movable mechanism 31 comprises an active push rod positioned on one side of the objective table 32 and a passive telescopic rod positioned on the other side of the objective table 32, and the vacuum chuck 33 is communicated with the air pump through an air pipe. Generally, the active push rod is an electric push rod; and the passive telescopic rod can adopt mutually nested large and small pipes.
Two routes of production medium are shown in fig. 1, and in fact, those skilled in the art can additionally develop a plurality of production routes as needed, and will not be described here. The production of the culture medium further comprises a liquid injection step and a drying step, namely a liquid injection port or a fan is additionally arranged between the cover lifting mechanism and the cover closing mechanism, and the drying design does not relate to the improvement point of the scheme of the application, so that the description is omitted. In the liquid filling step, the liquid filling step can be carried out before the cover lifting mechanism, and the cover lifting mechanism can be used for lifting the dish cover 22, so that the liquid in the culture dish 21 is dried, and the liquid passes through the cover closing mechanism after the drying is finished.
The lid closing mechanism comprises a second movable mechanism 41, a movable baffle 42 and a fixed baffle 43 which can be kept static, wherein the second movable mechanism 41 is connected with the movable baffle 42 and drives the movable baffle 42 to move, and the lower end of the movable baffle 42 is provided with a positioning part 44 for assisting in positioning the dish cover 22. The second movable mechanism 41 comprises a rotating shaft, a rotating motor, a driving sliding rail and a driving push rod, wherein the rotating motor is connected to one side of the rotating shaft, the rotating motor is arranged at the moving end of the driving sliding rail, and the moving end of the driving sliding rail is connected with the driving push rod. Referring to fig. 1, a schematic view of the second moving mechanism 41 can be clearly seen, and the driving sliding rail includes a sliding groove of a sliding block, and the sliding block moves in the sliding groove after being subjected to an external force. The other side of the rotating shaft is connected with a passive telescopic rod, and a passive sliding rail is arranged below the passive telescopic rod. The driving push rod is also an electric push rod, the driven telescopic rod can be a mutually nested large and small pipe, and the driven slide rail is basically identical to the driving slide rail except that the driven push rod is not connected.
These mobile mechanisms all require a housing to protect them when the production line is set up, and in the solution of the present application, the housing is temporarily removed in order to reveal the internal structure. Meanwhile, the partition 12 needs to be provided with corresponding slots so as to drive the movable mechanism.
In summary, the lid lifting mechanism and the lid closing mechanism operate by sucking up the dish 22, advancing the dish 21 further, and then lowering the dish 22 and tilting the dish 22 against the rim of the dish 21. The movable baffle plate 42 and the fixed baffle plate 43 are positioned in the advancing direction, the movable baffle plate 42 moves the culture dish 21 and the dish cover 22 to pass through in a tilting state, when the dish cover 22 and the culture dish 21 move between the two fixed baffle plates 43 and the movable baffle plate 42, the movable baffle plate 42 is close to the fixed baffle plate 43 and then props against the dish cover 22 and the culture dish 21, the dish cover 22 moves obliquely upwards relative to the culture dish 21 after being stressed until the culture dish 21 is covered again, and finally the movable baffle plate 42 is reset.
The operation of the second movable mechanism 41 will be described. In the initial state, the flapper 42 is inclined upward; the rotating shaft rotates, and the movable baffle 42 moves downwards until the lower end is lower than the dish cover 22 but does not contact with the belt body 11; the active push rod stretches to push the movable baffle 42 to advance at a speed exceeding the advancing speed of the belt body 11; the active push rod is slightly retracted, the rotating shaft rotates to tilt the movable baffle 42, and the active push rod is retracted greatly; restoring to the initial state, and completing the closing action of a row of culture mediums.
As a preferred embodiment, the dish 22 is lowered after the dish 21 is advanced until the end of the dish 21 passes over the center of the dish 22. The dish cover 22 naturally tilts to ride on the culture dish 21 due to the outward movement of gravity. In order to allow the dish cover 22 to be obliquely placed on the culture dish 21, the vacuum chuck 33 can be inclined first and then dropped by other link mechanisms.
The positioning portion 44 functions to prevent the capsule 22 from being accidentally deviated from the advancing direction at this time, since the movable shutter 42 rapidly pushes the capsule 22. Specifically, the positioning portion 44 is a rectangular notch, and the width of the notch is smaller than the diameter of the dish cover 22. This notch limits the dish cover 22, and the dish cover 22 in turn limits the culture dish 21, in which case the stationary barrier 43 essentially eliminates the need for a similar positioning portion 44.
As a preferred embodiment, the fixed baffle 43 is provided with a bracket 5 at a side far away from the movable baffle 42, the fixed baffle 43 is provided with a fastener 6, the fixed baffle 43 is fixed on the bracket 5 through the fastener 6, and the fastener 6 is detachably connected with the fixed baffle 43. Thus, a plurality of different widths can be combined between the fixed baffle 43 and the movable baffle 42 to adapt to culture mediums with different specifications. However, in practice, the medium has a usual size, and the fixed plate 43 can be adjusted to three gear positions. In the preferred embodiment, the fastening piece 6 is a rod 61, the bracket 5 is plate-shaped, the fastening piece 6 is inserted into the bracket 5, a plurality of annular grooves are formed in the length direction of the fastening piece 6, clamp springs 62 are arranged on the annular grooves, and the clamp springs 62 on the front side and the rear side of the fastening piece 6 jointly clamp the bracket 5 to fix the fastening piece 6.
In a preferred embodiment, the side of the partition 12 is provided with a discharge opening 7, and the projection of the fixed baffle 43 onto the partition 12 is located within the discharge opening 7. After the movable plate 42 has pushed the dish cover 22 and the culture dish 21 into this position, a row of culture medium can be pushed out by a transverse belt or a push rod. In this embodiment, the belt body 11 starts to fold back immediately before reaching the discharge opening 7, and the fixed baffle 43 is mounted on another adjacent platform having a transverse conveyor belt.
The cover lifting and closing device can adapt to the condition that the culture dish 21 and the dish cover 22 are simultaneously placed on a production line, and the culture dish 21 and the dish cover 22 are always matched from the beginning of feeding, so that the production quantity of the same batch of culture medium is easier to ensure; the cover lifting mechanism is common, but the method of taking the dish cover 22 on the culture dish 21 is creative, and the dish cover 22 and the culture dish 21 can be fixed only by pushing and pressing later, so that the fixing is convenient and quick.
Of course, the present design is not limited to the above embodiment, and a combination of different features of the above embodiments can also achieve a good effect. Equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the invention, and these equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the claims.
Claims (7)
1. The utility model provides a lid device is closed in lifting of culture medium which characterized in that: comprises a conveyer belt (1), a cover lifting mechanism positioned at one end of the conveyer belt (1) and a cover closing mechanism positioned at the other end of the conveyer belt (1);
the conveyer belt (1) comprises a belt body (11) and partition plates (12) positioned at the left side and the right side of the advancing direction of the belt body (11);
the lifting cover mechanism comprises a first movable mechanism (31), an objective table (32) and a vacuum sucker (33), wherein the first movable mechanism (31) is connected with the objective table (32) and drives the objective table (32) to move, the vacuum sucker (33) is arranged on the objective table (32), the size of the vacuum sucker (33) is smaller than that of the dish cover (22), the first movable mechanism (31) comprises an active push rod positioned at one side of the objective table (32) and a passive telescopic rod positioned at the other side of the objective table (32), and the vacuum sucker (33) is communicated with the air pump through an air pipe;
the cover closing mechanism comprises a second movable mechanism (41), a movable baffle (42) and a fixed baffle (43) which can keep static, the second movable mechanism (41) is connected with the movable baffle (42) and drives the movable baffle to move, the lower end of the movable baffle (42) is provided with a positioning part (44) for assisting in positioning the dish cover (22), the second movable mechanism (41) comprises a rotating shaft, a rotating motor, an active sliding rail and an active pushing rod, the rotating motor is connected to one side of the rotating shaft, the rotating motor is arranged at the moving end of the active sliding rail, the moving end of the active sliding rail is connected with the active pushing rod, the other side of the rotating shaft is connected with a passive telescopic rod, and the passive sliding rail is arranged below the passive telescopic rod.
2. The medium lid-lifting and closing device according to claim 1, wherein: the fixed baffle (43) is provided with a bracket (5) on one side far away from the movable baffle (42), the fixed baffle (43) is provided with a fastener (6), the fixed baffle (43) is fixed on the bracket (5) through the fastener (6), and the fastener (6) is detachably connected with the fixed baffle (43).
3. The medium lid-lifting and closing device according to claim 2, wherein: the fastener (6) is a rod piece (61), the support (5) is platy, the fastener (6) is inserted into the support (5), the fastener (6) is provided with a plurality of annular grooves along the length direction, the annular grooves are provided with snap springs (62), and the snap springs (62) on the front side and the rear side of the fastener (6) jointly clamp the support (5) to fix the fastener (6).
4. The medium lid-lifting and closing device according to claim 1, wherein: the positioning part (44) is a rectangular notch, and the width of the notch is smaller than the diameter of the dish cover (22).
5. The medium lid-lifting and closing device according to claim 1, wherein: the side of the partition plate (12) is provided with a discharge hole (7), and the projection of the fixed baffle plate (43) on the partition plate (12) is positioned in the discharge hole (7).
6. A method of using the medium of any one of claims 1 to 5, wherein: sucking up the dish cover (22), continuing to advance the culture dish (21), and then putting down the dish cover (22) and leaning the dish cover (22) against the edge of the culture dish (21) obliquely; the movable baffle (42) and the fixed baffle (43) are positioned in the advancing direction, the dish cover (22) and the culture dish (21) are moved between the fixed baffle (43) and the movable baffle (42), the movable baffle (42) is close to the fixed baffle (43) and then props against the dish cover (22) and the culture dish (21), the dish cover (22) moves obliquely upwards relative to the culture dish (21) after being stressed until the culture dish (21) is covered again, and finally the movable baffle (42) is reset.
7. The method according to claim 6, wherein: after the dish cover (22) is sucked up by the vacuum sucker (33), the dish cover (22) is put down after the culture dish (21) advances until the tail end of the culture dish (21) passes over the center of the dish cover (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811228319.4A CN109335267B (en) | 2018-10-22 | 2018-10-22 | Culture medium cover lifting and closing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811228319.4A CN109335267B (en) | 2018-10-22 | 2018-10-22 | Culture medium cover lifting and closing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109335267A CN109335267A (en) | 2019-02-15 |
| CN109335267B true CN109335267B (en) | 2024-02-20 |
Family
ID=65310667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811228319.4A Active CN109335267B (en) | 2018-10-22 | 2018-10-22 | Culture medium cover lifting and closing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109335267B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1197433A1 (en) * | 2000-10-13 | 2002-04-17 | Cryovac, Inc. | Apparatus and method for packaging products |
| CN103013819A (en) * | 2011-09-22 | 2013-04-03 | 林毅 | Microbe culture dish |
| CN106536371A (en) * | 2014-07-16 | 2017-03-22 | 合成基因组股份有限公司 | Lid mechanism |
| CN206143181U (en) * | 2016-10-20 | 2017-05-03 | 天津川普生物科技有限公司 | Device is covered in closing of plate culture base filling line |
| CN206428232U (en) * | 2017-01-22 | 2017-08-22 | 杭州聚立医疗用品有限公司 | Culture dish takes ware device automatically |
| CA2952571A1 (en) * | 2016-03-08 | 2017-09-08 | Krones Ag | Safety closure for a container with a media supply line |
| CN209080567U (en) * | 2018-10-22 | 2019-07-09 | 广州市迪景微生物科技有限公司 | A kind of culture medium flip closing lid device |
-
2018
- 2018-10-22 CN CN201811228319.4A patent/CN109335267B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1197433A1 (en) * | 2000-10-13 | 2002-04-17 | Cryovac, Inc. | Apparatus and method for packaging products |
| CN103013819A (en) * | 2011-09-22 | 2013-04-03 | 林毅 | Microbe culture dish |
| CN106536371A (en) * | 2014-07-16 | 2017-03-22 | 合成基因组股份有限公司 | Lid mechanism |
| CA2952571A1 (en) * | 2016-03-08 | 2017-09-08 | Krones Ag | Safety closure for a container with a media supply line |
| CN206143181U (en) * | 2016-10-20 | 2017-05-03 | 天津川普生物科技有限公司 | Device is covered in closing of plate culture base filling line |
| CN206428232U (en) * | 2017-01-22 | 2017-08-22 | 杭州聚立医疗用品有限公司 | Culture dish takes ware device automatically |
| CN209080567U (en) * | 2018-10-22 | 2019-07-09 | 广州市迪景微生物科技有限公司 | A kind of culture medium flip closing lid device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109335267A (en) | 2019-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107839957B (en) | Automatic carton opening and cigarette taking method and device for cigarettes | |
| CN103231920B (en) | A kind of charging & discharging machine | |
| CN105151646B (en) | A kind of high-speed circulating formula robot | |
| CN106783721B (en) | Silicon wafer suction device and automatic inserting device | |
| CN106184913A (en) | A kind of two-sided shaping packer | |
| TWI708746B (en) | Glass hot bending machine | |
| CN205169058U (en) | Device is put in to integrated type baffle | |
| CN109130318B (en) | Suction nozzle bag production line | |
| CN108438779B (en) | Material conveying device of full-automatic angle making machine | |
| CN103394745B (en) | Full-automatic pipe cutting machine | |
| CN205555504U (en) | Automatic plug in basket machine | |
| CN216633268U (en) | Automatic conveying equipment for earphone part assembly carrier | |
| CN109335267B (en) | Culture medium cover lifting and closing device and method | |
| CN106864846B (en) | Automatic bagging machine for bottle | |
| CN108217083B (en) | Special automatic feeding of automobile parts | |
| CN210555919U (en) | Automatic box cover device for carton | |
| CN218344652U (en) | Lens mould system mould conveyer | |
| JP5621384B2 (en) | Bag-shaped container processing equipment | |
| CN209667469U (en) | A kind of box packaging system | |
| CN109940858B (en) | Automatic film feeding equipment for plastic container film internal labeling and technology thereof | |
| CN209080567U (en) | A kind of culture medium flip closing lid device | |
| CN211418728U (en) | Charging tray tilting mechanism | |
| CN112441421A (en) | Improved stacker | |
| CN212150753U (en) | Pole piece feeding mechanism | |
| CN204938332U (en) | A kind of template arranges conveying arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |