CN108945971B - Automatic trade ware device - Google Patents

Automatic trade ware device Download PDF

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Publication number
CN108945971B
CN108945971B CN201811133561.3A CN201811133561A CN108945971B CN 108945971 B CN108945971 B CN 108945971B CN 201811133561 A CN201811133561 A CN 201811133561A CN 108945971 B CN108945971 B CN 108945971B
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China
Prior art keywords
culture dish
chain plate
chain
plate
fixed conveying
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CN201811133561.3A
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Chinese (zh)
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CN108945971A (en
Inventor
王娈
张国全
何倩倩
郭志枭
柳景亮
张诗涵
邱军伟
何伟
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Wuhan Polytechnic University
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Wuhan Polytechnic University
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0214—Articles of special size, shape or weigh

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

The invention discloses an automatic dish changing device which comprises a culture dish fixed conveying chain plate, a dish changing anti-falling device and an upper-layer object-carrying culture dish fixed conveying chain plate, wherein the lower layer is cleaned; the lower layer washed culture dish fixed conveying chain plate is positioned below the device, the upper layer carried culture dish fixed conveying chain plate is positioned above the device, and the length of the upper layer carried culture dish fixed conveying chain plate is smaller than that of the lower layer washed culture dish fixed conveying chain plate; the dish-changing anti-falling device is positioned on one side of the upper-layer carrying culture dish in the conveying direction of the fixed conveying chain plate and is used for preventing the culture dish from falling off; the linear speed of the culture dish fixed conveying chain plate after the lower layer is cleaned is equal to that of the upper layer loading culture dish fixed conveying chain plate. The invention solves the problem that the culture dish is inconvenient to take and place by workers, has high automation degree and greatly improves the working efficiency.

Description

Automatic trade ware device
Technical Field
The invention belongs to the technical field of mechanical equipment, and particularly relates to an automatic dish changing device.
Background
In production and experimental processes, petri dishes are one of the most commonly used tools for culturing bacteria and viruses. During the production or assay process, workers need to take or replace the culture dish for many times. Because when taking the culture dish, can not directly get the culture dish lid with the hand usually, but will move the bottom that holds the culture dish behind the edge of desk with the culture dish, whole get the process of putting more troublesome, need a large amount of manual labor, efficiency is very low.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an automatic culture dish replacing device, which solves the problem that a worker is inconvenient to take and place a culture dish, has high automation degree and greatly improves the working efficiency.
Therefore, the invention adopts the following technical scheme:
an automatic dish changing device comprises a culture dish fixed conveying chain plate, a dish changing anti-falling device and an upper-layer object-carrying culture dish fixed conveying chain plate, wherein the lower layer is cleaned; the lower layer washed culture dish fixed conveying chain plate is positioned below the device, the upper layer carried culture dish fixed conveying chain plate is positioned above the device, and the length of the upper layer carried culture dish fixed conveying chain plate is smaller than that of the lower layer washed culture dish fixed conveying chain plate; the dish-changing anti-falling device is positioned on one side of the upper-layer carrying culture dish in the conveying direction of the fixed conveying chain plate and is used for preventing the culture dish from falling off; the linear speed of the culture dish fixed conveying chain plate after the lower layer is cleaned is equal to that of the upper layer loading culture dish fixed conveying chain plate.
Preferably, trade ware dropout prevention means including trade ware dropout right backplate and trade ware dropout left backplate, the centre is equipped with the elastic rubber membrane and falls the circular arc, can rotate around the axle at both ends.
Preferably, the culture dish fixed conveying chain plate after the lower layer is cleaned and the upper layer carrying culture dish fixed conveying chain plate have the same structure of the culture dish fixed conveying chain plate.
Preferably, the culture dish fixing and conveying chain plate comprises a chain plate driving double-row chain wheel, a chain plate chain link and a culture dish fixing and clamping reed; the chain plate chain links are connected in series to form a ring through a pin shaft, and two ends of the chain plate chain links are connected with a chain plate driving double-row chain wheel; the chain plate chain links are connected with culture dish fixing clamp reeds on four corners of the chain plate chain links through two screws; the culture dish can be easily clamped into a space formed by culture dish fixing clamping reeds on the chain link of the chain plate through pressing, and the culture dish moves along with the chain link of the chain plate under the driving of the double-row chain wheel driven by the chain plate, so that power is provided for the whole process of dish changing.
Preferably, each link plate link is provided with four culture dish fixing clamping spring pieces and is connected with the link plate link through two screws; adjacent chain plate chain links are connected through chain plate chain link pin shafts; the fixing hole seat of the chain link pin shaft protrudes towards the opposite surface for placing the culture dish and is just meshed with the teeth of the chain link driving double-row chain wheel to complete the transmission of power.
Preferably, the culture dish fixing clip reed is C style of calligraphy, the culture dish card advances to retreat all is to the obtuse angle of face, convenient fixed and dismantlement.
Compared with the prior art, the invention has the beneficial effects that:
(1) the problem of the staff get the culture dish inconvenient is solved, an automatic trade ware device is provided.
(2) The automation degree is high, the work efficiency is high, and a large amount of manpower is saved.
(3) The culture dish block is more firm, can not drop, and it is convenient to dismantle.
(4) Simple structure, convenient to use satisfies the requirement of large-scale production and experiment.
Drawings
FIG. 1 is a schematic view of an automatic plate changing apparatus according to the present invention.
FIG. 2 is a schematic structural view of a dish-changing anti-falling device in the automatic dish-changing device provided by the present invention.
FIG. 3 is a schematic structural diagram of a plate for fixing and conveying culture dishes in the automatic dish-changing device provided by the invention.
Fig. 4 is a schematic structural view of a link plate link.
Description of reference numerals: 1. the culture dish after the lower layer is cleaned fixes the conveying chain plate; 2. a dish-changing anti-drop device; 3. the upper layer object-carrying culture dish is fixed with a conveying chain plate; 4. a culture dish; 5. the chain plate drives the double-row chain wheel; 6. a link plate chain link; 7. fixing a clamping reed on the culture dish; 8. a chain plate chain link pin shaft; 2-1, replacing the vessel to prevent the falling off of the right guard plate; 2-2, changing the dish and preventing the left guard plate from falling.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, which are provided for illustration only and are not to be construed as limiting the invention.
As shown in figure 1, the invention discloses an automatic dish changing device, which comprises a culture dish fixed conveying chain plate 1 after lower layer cleaning, a dish changing anti-falling device 2 and an upper layer object-carrying culture dish fixed conveying chain plate 3; the lower layer washed culture dish fixed conveying chain plate 1 is positioned below the device, the upper layer carried culture dish fixed conveying chain plate 3 is positioned above the device, and the length of the upper layer carried culture dish fixed conveying chain plate 3 is smaller than that of the lower layer washed culture dish fixed conveying chain plate 1; the dish-changing anti-falling device 2 is positioned on one side of the upper-layer carrying culture dish fixed conveying chain plate 3 in the conveying direction and is used for preventing the culture dish from falling off; the linear velocity of the culture dish fixed conveying chain plate 1 after the lower layer is cleaned is equal to the linear velocity of the upper layer carrying culture dish fixed conveying chain plate 3.
Specifically, as shown in fig. 2, the dish-changing anti-falling device comprises a dish-changing anti-falling right protection plate 2-1 and a dish-changing anti-falling left protection plate 2-2, and an elastic rubber film and a falling arc are arranged in the middle and can rotate around the shafts at the two ends.
Specifically, the lower-layer washed culture dish fixed conveying chain plate 1 and the upper-layer carried culture dish fixed conveying chain plate 3 have the same culture dish fixed conveying chain plate structure.
Specifically, as shown in fig. 3, the culture dish fixed conveying chain plate comprises a chain plate driving double-row chain wheel 5, a chain plate chain link 6 and a culture dish fixed clamping reed 7; the chain plate chain links 6 are connected in series to form a ring through pin shafts, and two ends of the chain plate chain links are connected with the chain plate driving double-row chain wheel 5; the chain plate chain links 6 are connected with culture dish fixing clip reeds 7 on four corners of the chain plate chain links through two screws; the culture dish 4 can be easily clamped into a space formed by the culture dish fixing clamping spring pieces 7 on the chain link 6 through pressing, and moves along with the chain link 6 under the driving of the chain plate driving double-row chain wheel 5, so that power is provided for the whole dish changing process.
Specifically, as shown in fig. 4, each link plate link 6 has four culture dish fixing clip reeds 7, and is connected with the link plate link 6 through two screws; adjacent chain plate chain links 6 are connected through chain plate chain link pin shafts 8; the fixing hole seat of the chain plate chain link pin shaft 8 protrudes towards the surface opposite to the culture dish 4 and is just meshed with the teeth of the chain plate driving double-row chain wheel 5 to complete the transmission of power.
Specifically, the culture dish fixing clip reed 7 is C style of calligraphy, the culture dish 4 card is gone to move in and out and all is the face obtuse angle, convenient fixed and dismantlement.
Examples
The process flow of the automatic dish changing device is as follows:
the object carrying culture dish needing to be changed is clamped on a clamp spring on a single-section chain plate on the upper-layer object carrying culture dish fixed conveying chain plate 3 through auxiliary equipment, and the fixed object carrying culture dish moves along with the upper-layer object carrying culture dish fixed conveying chain plate 3 in the direction of an arrow shown in figure 1; when the object-carrying culture dish moves to the dish-changing anti-falling device 2, the dish-changing anti-falling device 2 with the elastic rubber film in the middle well prevents the material in the object-carrying culture dish from falling off under the condition that the material is not aligned with the culture dish after the lower layer is cleaned because of the dumping process; the object-carrying culture dish and the articles in the object-carrying culture dish smoothly pass through the falling arc at the dish-changing anti-falling device 2 and meet the corresponding culture dish on the lower-layer washed culture dish fixed conveying chain plate 1, and the linear velocity of the lower-layer washed culture dish fixed conveying chain plate 1 is equal to that of the upper-layer object-carrying culture dish fixed conveying chain plate 3; the goods in the goods-carrying culture dish on the encountered upper-layer goods-carrying culture dish fixed conveying chain plate 3 automatically fall into the cleaned culture dish on the lower-layer cleaned culture dish fixed conveying chain plate 1 under the gravity, and the whole dish-changing process is completed.
The above description is only exemplary of the present invention and should not be taken as limiting the invention, as any modification, equivalent replacement, or improvement made within the spirit and scope of the present invention should be included in the present invention.

Claims (4)

1. The utility model provides an automatic trade ware device, includes that lower floor washs fixed transport link joint of culture dish (1), trades ware dropout prevention means (2), upper strata and carries the fixed transport link joint of culture dish (3), its characterized in that: the lower-layer washed culture dish fixed conveying chain plate (1) is positioned below the device, the upper-layer object-carrying culture dish fixed conveying chain plate (3) is positioned above the device, and the length of the upper-layer object-carrying culture dish fixed conveying chain plate is smaller than that of the lower-layer washed culture dish fixed conveying chain plate (1); the dish-changing anti-falling device (2) is positioned on one side of the upper-layer loading culture dish fixed conveying chain plate (3) in the conveying direction and is used for preventing the culture dish from falling off; the linear speed of the culture dish fixed conveying chain plate (1) after the lower layer is cleaned is equal to the linear speed of the upper layer carrying culture dish fixed conveying chain plate (3);
the culture dish fixed conveying chain plate (1) after the lower layer is cleaned and the upper layer carrying culture dish fixed conveying chain plate (3) have the same culture dish fixed conveying chain plate structure;
the culture dish fixed conveying chain plate comprises a chain plate driving double-row chain wheel (5), a chain plate chain link (6) and a culture dish fixed clamping spring piece (7); the chain plate chain links (6) are connected in series to form a ring through pin shafts, and two ends of the chain plate chain links are connected with the chain plate driving double-row chain wheel (5); the chain plate chain links (6) are connected with culture dish fixing clamping reeds (7) on four corners of the chain plate chain links through two screws; the culture dish (4) can be easily clamped into a space formed by culture dish fixing clamping spring pieces (7) on the chain link (6) through pressing, and moves along with the chain link (6) under the driving of the chain link driving double-row chain wheel (5), so that power is provided for the whole dish changing process.
2. The automated plate changing apparatus of claim 1, wherein: the dish-changing anti-falling device comprises a dish-changing anti-falling right protective plate (2-1) and a dish-changing anti-falling left protective plate (2-2), an elastic rubber film is arranged in the middle of the dish-changing anti-falling device, and the dish-changing anti-falling device can rotate around shafts at two ends.
3. The automated plate changing apparatus of claim 1, wherein: each link plate chain link (6) is provided with four culture dish fixing clamping spring pieces (7) and is connected with the link plate chain link (6) through two screws; the adjacent chain plate chain links (6) are connected through chain plate chain link pin shafts (8); the fixed hole seat of the chain plate chain link pin shaft (8) protrudes to the surface opposite to the culture dish (4) and is just meshed with the teeth of the chain plate driving double-row chain wheel (5) to complete the transmission of power.
4. The automated plate changing apparatus of claim 3, wherein: the culture dish fixing clamping spring piece (7) is C-shaped, and the culture dish (4) is clamped to move in and out to form an obtuse angle, so that the culture dish fixing clamping spring piece is convenient to fix and disassemble.
CN201811133561.3A 2018-09-27 2018-09-27 Automatic trade ware device Active CN108945971B (en)

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Application Number Priority Date Filing Date Title
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CN108945971B true CN108945971B (en) 2020-11-06

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117163550A (en) * 2023-04-25 2023-12-05 浙江君睿智能装备有限公司 Material conveying method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170861A (en) * 1978-04-07 1979-10-16 New Brunswick Scientific Co., Inc. Method and apparatus for filling petri dishes
JPH06225753A (en) * 1993-02-01 1994-08-16 Dainippon Seiki:Kk Device for automatically injecting medium
CN1134389A (en) * 1995-02-14 1996-10-30 花王株式会社 Device for holding article
CN201347274Y (en) * 2009-01-22 2009-11-18 杨正明 Conveying chain plate structure
CN201411050Y (en) * 2008-12-04 2010-02-24 吴伟杰 Sarcocarp foodstuffs automatic filling and packaging equipment
CN104169413A (en) * 2012-02-29 2014-11-26 株式会社Jtec Cell culture device having culture medium replacement function
CN106697421A (en) * 2017-02-04 2017-05-24 青岛金典生化器材有限公司 Production line for cell-culture dish with culture media

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170861A (en) * 1978-04-07 1979-10-16 New Brunswick Scientific Co., Inc. Method and apparatus for filling petri dishes
JPH06225753A (en) * 1993-02-01 1994-08-16 Dainippon Seiki:Kk Device for automatically injecting medium
CN1134389A (en) * 1995-02-14 1996-10-30 花王株式会社 Device for holding article
CN201411050Y (en) * 2008-12-04 2010-02-24 吴伟杰 Sarcocarp foodstuffs automatic filling and packaging equipment
CN201347274Y (en) * 2009-01-22 2009-11-18 杨正明 Conveying chain plate structure
CN104169413A (en) * 2012-02-29 2014-11-26 株式会社Jtec Cell culture device having culture medium replacement function
CN106697421A (en) * 2017-02-04 2017-05-24 青岛金典生化器材有限公司 Production line for cell-culture dish with culture media

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