Culture box labeling device for cell culture

Abstract

The utility model discloses a culture box labeling device for cell culture, and relates to the technical field of cell culture. The device comprises a bottom plate, a rotation adjusting assembly arranged on the upper surface of the bottom plate comprises a motor connected to the upper surface of the bottom plate, the outer side of a rotating shaft arranged on the upper surface of the motor is connected with a non-full-circle gear, and the non-full-circle gear is sequentially provided with a second full-circle gear and a first full-circle gear from left to right; a labeling assembly arranged on the upper side of the second full-circle gear comprises a fulcrum shaft arranged on the upper side of the second full-circle gear, a lug seat is fixedly connected to the outer side of an annular sliding sleeve arranged on the outer side of the fulcrum shaft in a sleeving mode, and the lower end of a hydraulic rod connected with the lower end of a hydraulic cylinder arranged on the upper side of the lug seat is connected with the upper side of the lug seat. According to the utility model, the quantity of required motors during working is small, so that the electric quantity is saved, and the positions of the vacuum chuck on the horizontal plane and the vertical plane are adjusted at the same time, so that the time for adjusting the label position is saved, and the labeling efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental protection, and particularly relates to a labeling device for a cell culture box. Background Art

[0002] Cell culture, also known as cell cloning technology, refers to a method of simulating the in-vivo environment in vitro to enable cells to survive, grow, reproduce, and maintain their main structures and functions; during cell culture, staff will store the cultured cells inside a cell culture box, and to facilitate the differentiation of different cell culture boxes, they will operate a labeling device to paste labels on the cell culture box. Currently, the main difference between the badminton labeling device and the cell culture box labeling device on the market lies in the working environment. The cell culture box labeling device needs to be operated in a sterile environment to prevent the cell culture from being affected by the unstable external environment.

[0003] After retrieval, a badminton labeling device is disclosed in the patent document with the patent publication number CN218858921U, which includes a conveying frame and a support seat. The conveying frame is located on one side of the support seat, a tray is arranged directly above the support seat, a set of fixing grooves are opened on the top surface of the tray near the side, and a lifting mechanism is arranged on the opposite surface of the tray and the support seat. Feeding rollers, limiting rollers, and winding rollers are sequentially arranged at the three top corners of the conveying frame, and an air pump is fixedly connected to one side of the conveying frame. The output end of the air pump is fixedly connected to a vacuum suction cup. A fixing plate is fixedly connected to the top surface of the conveying frame, and a bidirectional motor is fixedly connected to one end of the fixing plate. It can automatically perform the feeding work of the label, increasing the automation degree of the labeling device and improving the labeling efficiency. At the same time, it can automatically perform the label pasting work, further improving the labeling efficiency.

[0004] However, it still has the following drawbacks in actual use:

[0005] For the existing labeling device, during use, it is necessary to operate the bidirectional motor to adjust the position of the vacuum suction cup, and it is necessary to operate the driving motor to rotate to adjust the position of the tray. Therefore, it is not convenient to adjust the positions of the vacuum suction cup and the tray simultaneously, which is not convenient to adjust the positions of the label and the labeling object simultaneously, increasing the operation amount and the power consumption.

[0006] For the existing labeling device, during use, by operating the bidirectional motor, the vacuum suction cup makes a linear movement on the horizontal plane, but it is not convenient to adjust the height of the vacuum suction cup in the vertical direction simultaneously. Therefore, it is necessary to adjust the position of the label in the horizontal and vertical directions step by step, increasing the operation steps and the time required for pasting the entire label on the labeling object, and reducing the working efficiency during the labeling of the labeling object.

[0007] Therefore, the existing labeling devices cannot meet the requirements in actual use, so there is an urgent need in the market for technologies that can be improved to solve the above problems. Summary of the Utility Model

[0008] The purpose of the present utility model is to provide a labeling device for cell culture boxes that saves power consumption and reduces labeling time, and solves the problems of large power consumption and low labeling efficiency existing in the existing labeling devices.

[0009] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0010] The present utility model is a labeling device for cell culture boxes, including a bottom plate. The rotation adjustment assembly arranged on the upper surface of the bottom plate includes a motor connected to the upper surface of the bottom plate. A non-full-circle gear is connected to the outside of the rotating shaft arranged on the upper surface of the motor. The non-full-circle gear is sequentially provided with a second full-circle gear and a first full-circle gear from left to right; the labeling assembly arranged above the second full-circle gear includes a support shaft arranged above the second full-circle gear. An annular sliding sleeve sleeved on the outside of the support shaft is fixedly connected with an ear seat on the outside. The lower end of the hydraulic cylinder arranged above the ear seat is connected to the lower end of the hydraulic rod, and the lower end of the hydraulic rod is connected to the upper side of the ear seat; the bearing assembly arranged above the first full-circle gear includes a circular carrier plate connected to the upper side of the first full-circle gear.

[0011] Further, the outside of the second vertical shaft fixedly connected inside the second full-circle gear is rotationally connected with a damping bearing that is press-fitted on the upper surface of the bottom plate.

[0012] Further, the outside of the first vertical shaft fixedly connected inside the first full-circle gear is rotationally connected with another damping bearing that is press-fitted on the upper surface of the bottom plate.

[0013] Further, a first external thread convex shaft is fixedly connected to the middle of the lower surface of the machine base connected to the lower surface of the motor. The first external thread convex shaft is threadedly connected with a first internal thread hole groove opened on the upper surface of the bottom plate.

[0014] Further, a third internal thread hole groove opened on the lower end surface of the support shaft is threadedly connected with a second external thread convex shaft fixedly connected to the upper end surface of the second vertical shaft.

[0015] Further, U-shaped sliding grooves arranged in an annular array on the outside of the support shaft are slidably connected with convex blocks fixedly connected to the inner side wall of the annular sliding sleeve.

[0016] Further, the lower surface of the rectangular seat arranged on the upper end surface of the support shaft is connected to the upper end surface of the hydraulic cylinder. An internal thread through hole opened on the upper surface of the rectangular seat away from the hydraulic cylinder is internally threadedly connected with a bolt. The lower end of the bolt is threadedly connected with a second internal thread hole groove opened on the upper end surface of the support shaft.

[0017] Further, a mounting plate is fixedly connected to the side wall of the annular sliding sleeve away from the ear seat. One end of an air pipe penetrating through the interior of the mounting plate communicates with the upper surface of a vacuum suction cup connected to the lower surface of the mounting plate, and the lower end of a corrugated telescopic pipe connected to the other end of the air pipe is connected to an air pump which is connected to the upper surface of the second full-round gear.

[0018] Further, storage grooves are arranged in a circular array on the upper surface of the circular carrier plate. The balls connected in a circular array on the lower surface of the circular carrier plate are movably connected to the non-full-round gear. One side of the lower surface of the circular carrier plate away from the non-full-round gear is provided with an upper arc-shaped seat. The first sliding groove formed on the upper surface of the upper arc-shaped seat is movably connected to the balls. The lower surface of the arc-shaped support plate connected to the lower surface of the upper arc-shaped seat is connected to the lower arc-shaped seat which is connected to the upper surface of the bottom plate.

[0019] The utility model has the following beneficial effects:

[0020] By means of the rotation adjustment assembly provided in the utility model, the positions of the vacuum suction cup and the circular carrier plate are simultaneously rotated and adjusted. Thus, while the label on the vacuum suction cup is adjusted to the pasting position, the cell culture box placed in the storage groove on the circular carrier plate is adjusted to the working position. Thereby, while reducing the operation steps, the number of motors used is reduced, and while achieving less operation workload, the purpose of saving electric energy is realized.

[0021] By means of the labeling assembly provided in the utility model, while rotating and adjusting the vacuum suction cup, the height of the vacuum suction cup is adjusted. Thus, while adjusting the position of the label on the horizontal plane, the position of the label in the vertical direction is adjusted, the time spent on labeling the cell culture box is reduced, and the working efficiency of labeling the cell culture box is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 It is a three-dimensional schematic diagram of a labeling device for a culture box used for cell culture;

[0024] Figure 2 It is a connection schematic diagram of a motor, a non-full-round gear, a first full-round gear, a first vertical shaft and a circular carrier plate;

[0025] Figure 3 It is a connection schematic diagram of a circular carrier plate and an arc-shaped support plate;

[0026] Figure 4 It is an exploded schematic diagram of a bottom plate and a motor;

[0027] Figure 5 It is an exploded schematic diagram of an annular sliding sleeve and a support shaft;

[0028] Figure 6 It is an exploded schematic diagram of a rectangular seat and a support shaft;

[0029] Figure 7 It is an exploded schematic diagram of a second vertical shaft and a support shaft.

[0030] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0031] 1. Base plate; 11. Damping bearing; 12. First internal thread hole groove; 2. Rotating adjustment assembly; 21. Motor; 211. Rotating shaft; 212. Non-full-circle gear; 213. Machine base; 214. First external thread convex shaft; 22. First vertical shaft; 221. First full-circle gear; 23. Second vertical shaft; 231. Second full-circle gear; 232. Second external thread convex shaft; 3. Carrying assembly; 31. Circular carrier plate; 311. Storage groove; 312. Ball; 32. Lower arc seat; 321. Arc support plate; 322. Upper arc seat; 323. First chute; 4. Labeling assembly; 41. Hydraulic cylinder; 411. Rectangular seat; 412. Hydraulic rod; 413. Internal thread through hole; 414. Bolt; 42. Support shaft; 421. U-shaped chute; 422. Second internal thread hole groove; 423. Third internal thread hole groove; 43. Annular sliding sleeve; 431. Placement plate; 432. Ear seat; 433. Protrusion; 44. Air pump; 441. Corrugated expansion pipe; 442. Air pipe; 443. Vacuum suction cup. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0033] Please refer to Figure 1 , 2 As shown, the present invention is a labeling device for a culture box used for cell culture, including a base plate 1. The rotating adjustment assembly 2 provided on the upper surface of the base plate 1 includes a motor 21 connected to the upper surface of the base plate 1. A non-full-circle gear 212 is connected to the outside of the rotating shaft 211 provided on the upper surface of the motor 21. A second full-circle gear 231 and a first full-circle gear 221 are sequentially arranged from left to right on the non-full-circle gear 212. By driving the non-full-circle gear 212, the first full-circle gear 221, and the second full-circle gear 231 to rotate simultaneously by a single motor 21, the number of motors 21 required to be started during the rotation adjustment work is reduced, thereby achieving the purpose of saving electric energy;

[0034] Among them, as shown in Figure 1As shown, the outer side of the second vertical shaft 23 fixedly connected inside the second full-circle gear 231 is rotatably connected to the damping bearing 11 press-fitted on the upper surface of the bottom plate 1, reducing the frictional force between the second vertical shaft 23 and the bottom plate 1, and thus reducing the wear caused by the second vertical shaft 23 and the bottom plate 1 when the second vertical shaft 23 rotates;

[0035] The outer side of the first vertical shaft 22 fixedly connected inside the first full-circle gear 221 is rotatably connected to another damping bearing 11 press-fitted on the upper surface of the bottom plate 1, reducing the frictional force between the first vertical shaft 22 and the bottom plate 1, and thus reducing the wear caused by the first vertical shaft 22 and the bottom plate 1 when the first vertical shaft 22 rotates;

[0036] Among them, as Figure 1 , 4 shown, a first external threaded convex shaft 214 is fixedly connected to the middle of the lower surface of the machine base 213 connected to the lower surface of the motor 21. The first external threaded convex shaft 214 is threadedly connected to the first internal threaded hole groove 12 opened on the upper surface of the bottom plate 1. The coupling connected to the upper end of the motor 21 is connected to the outer side of the rotating shaft 211, facilitating the disassembly and assembly between the machine base 213 and the bottom plate 1, and thus facilitating the disassembly of the motor 21, and further facilitating the independent maintenance or replacement of the motor 21;

[0037] When the above settings are in use, use an external screw to lock and connect the bottom plate 1 near the label conveying device, start the motor 21, the rotating shaft 211 rotates, the non-full-circle gear 212 rotates. When the non-full-circle gear 212 is meshed and connected to the first full-circle gear 221, the non-full-circle gear 212 is simultaneously meshed and connected to the second full-circle gear 231. The rotation of the non-full-circle gear 212 drives the first vertical shaft 22 and the second vertical shaft 23 to rotate on the bottom plate 1 through the damping bearing 11, and the first full-circle gear 221 and the second full-circle gear 231 rotate simultaneously; when the non-full-circle gear 212 is not meshed and connected to the first full-circle gear 221, the non-full-circle gear 212 is simultaneously not meshed and connected to the second full-circle gear 231, and the rotation of the non-full-circle gear 212 does not drive the first full-circle gear 221 and the second full-circle gear 231 to rotate.

[0038] Among them, as Figure 1 shown, the labeling assembly 4 arranged on the upper side of the second full-circle gear 231 includes a support shaft 42 arranged on the upper side of the second full-circle gear 231. An annular sliding sleeve 43 sleeved on the outer side of the support shaft 42 is fixedly connected with an ear seat 432 on the outer side. The lower end of the hydraulic rod 412 connected to the lower end of the hydraulic cylinder 41 arranged on the upper side of the ear seat 432 is connected to the upper side of the ear seat 432, used to adjust the height of the annular sliding sleeve 43, and thus adjust the height of the labeling assembly 4;

[0039] Among them, as Figure 7As shown, the third internal threaded hole groove 423 opened on the lower end surface of the support shaft 42 is threadedly connected to the second external threaded convex shaft 232 fixedly connected to the upper end surface of the second vertical shaft 23, which facilitates the disassembly and assembly between the support shaft 42 and the second vertical shaft 23, and thus facilitates the independent maintenance or replacement of the support shaft 42 and the second vertical shaft 23;

[0040] As shown in Figure 5 As shown, the U-shaped sliding grooves 421 arranged in an annular array on the outer side of the support shaft 42 are slidably connected to the convex blocks 433 fixedly connected to the inner side wall of the annular sliding sleeve 43. The U-shaped sliding grooves 421 cooperate with the convex blocks 433 to limit the up and down linear movement of the annular sliding sleeve 43 on the outer side of the support shaft 42, and improve the stability of the annular sliding sleeve 43 during movement;

[0041] As shown in Figure 1 、 6 As shown, the lower surface of the rectangular seat 411 arranged on the upper end surface of the support shaft 42 is connected to the upper end surface of the hydraulic cylinder 41. An internal threaded through hole 413 opened on one side of the upper surface of the rectangular seat 411 away from the hydraulic cylinder 41 is internally threadedly connected with a bolt 414, and the lower end of the bolt 414 is threadedly connected to the second internal threaded hole groove 422 opened on the upper end surface of the support shaft 42, which facilitates the disassembly and assembly between the rectangular seat 411 and the support shaft 42, and thus facilitates the disassembly of the hydraulic cylinder 41 and is convenient for the independent maintenance or replacement of the hydraulic cylinder 41;

[0042] A mounting plate 431 is fixedly connected to the side wall of the annular sliding sleeve 43 away from the ear seat 432. One end of an air pipe 442 penetrating through the mounting plate 431 is communicated with the upper surface of a vacuum chuck 443 connected to the lower surface of the mounting plate 431, and the other end of the air pipe 442 is communicated with an air pump 44 connected to the upper surface of the second full-round gear 231 through a corrugated expansion pipe 441, which is used for picking and placing labels, and thus realizes the labeling work of the cell culture box;

[0043] When the above settings are in use, when the second vertical shaft 23 rotates to drive the support shaft 42 to rotate, the activated hydraulic cylinder 41 causes the hydraulic rod 412 to contract, the ear seat 432 moves upward, the bump 433 moves upward along the U-shaped chute 421, the annular sliding sleeve 43 moves upward, the placement plate 431 moves upward, the contracted corrugated telescopic tube 441 extends, and the vacuum suction cup 443 moves upward; until the second vertical shaft 23 rotates 90 degrees and then pauses, the rotating shaft 211 continues to rotate 90 degrees and then the second vertical shaft 23 continues to rotate, the support shaft 42 continues to rotate, and at the same time, the hydraulic rod 412 extends, the annular sliding sleeve 43 moves downward, the placement plate 431 moves downward, and the vacuum suction cup 443 moves downward and rotates. When the vacuum suction cup 443 corresponds to the label, the activated air pump 44 causes the vacuum suction cup 443 to suck the label; until the second vertical shaft 23 rotates 90 degrees again and then pauses, the rotating shaft 211 continues to rotate 90 degrees and then the second vertical shaft 23 continues to rotate, the support shaft 42 continues to rotate, and the hydraulic rod 412 contracts again; until the second vertical shaft 23 rotates 90 degrees again and then pauses, the rotating shaft 211 continues to rotate 90 degrees and then the second vertical shaft 23 continues to rotate, the support shaft 42 continues to rotate, the hydraulic rod 412 extends again, and the vacuum suction cup 443 drives the label to move downward.

[0044] As shown in Figure 1 , 2 , and 3, the bearing assembly 3 provided on the upper side of the first full-circle gear 221 includes a circular carrier plate 31 connected to the upper side of the first full-circle gear 221, which is used to adjust the position of the cell culture box on the circular carrier plate 31;

[0045] Storage grooves 311 are formed in a circular array on the upper surface of the circular carrier plate 31. The balls 312 connected in a circular array on the lower surface of the circular carrier plate 31 are movably connected to the non-full-circle gear 212. An upper arc seat 322 is provided on the side of the lower surface of the circular carrier plate 31 away from the non-full-circle gear 212. The first chute 323 formed on the upper surface of the upper arc seat 322 is movably connected to the balls 312. The lower surface of the arc-shaped support plate 321 connected to the lower surface of the upper arc seat 322 is connected to the lower arc seat 32 on the upper surface of the bottom plate 1, improving the stability when the circular carrier plate 31 rotates to adjust the position, and further improving the stability of the cell culture box placed in the storage groove 311 when the circular carrier plate 31 rotates;

[0046] When the above settings are in use, when the first vertical shaft 22 rotates, the circular carrier plate 31 rotates, the storage groove 311 rotates, and the cell culture box placed inside the storage groove 311 rotates. When the first vertical shaft 22 does not rotate, the circular carrier plate 31 does not rotate until the cell culture box inside the storage groove 311 moves to align with the label adsorbed on the vacuum chuck 443. Then, the air pump 44 is turned off, the label contacts the cell culture box, and the downward-moving vacuum chuck 443 presses the label downward, so that the label is more stably pasted on the cell culture box.

[0047] The above are only the preferred embodiments of the present invention and do not limit the present invention. Any modification of the technical solutions recorded in the foregoing embodiments, any equivalent replacement of some technical features, and any modification, equivalent replacement, and improvement made thereto all fall within the protection scope of the present invention.

Claims

1. A culture box labeling device for cell culture, comprising a bottom plate (1), characterized in that: The rotation adjustment assembly (2) provided on the upper surface of the bottom plate (1) includes a motor (21) connected to the upper surface of the bottom plate (1). An outer side of a rotating shaft (211) provided on the upper surface of the motor (21) is connected with a non-full-circle gear (212). The non-full-circle gear (212) is sequentially provided with a second full-circle gear (231) and a first full-circle gear (221) from left to right. The labeling assembly (4) provided on the upper side of the second full-circle gear (231) includes a support shaft (42) provided on the upper side of the second full-circle gear (231). An outer side of an annular sliding sleeve (43) sleeved on the outer side of the support shaft (42) is fixedly connected with an ear seat (432). A lower end of a hydraulic rod (412) connected to a lower end of a hydraulic cylinder (41) provided on the upper side of the ear seat (432) is connected to the upper side of the ear seat (432). The loading assembly (3) provided on the upper side of the first full-circle gear (221) includes a circular carrier plate (31) connected to the upper side of the first full-circle gear (221).

2. The labeling device for a cell culture cassette according to claim 1, characterized in that: An outer side of a second vertical shaft (23) fixedly connected inside the second full-circle gear (231) is rotationally connected with a damping bearing (11) which is press-fitted and connected to the upper surface of the bottom plate (1).

3. A labeling device for a culture box used for cell culture according to claim 1, characterized in that: An outer side of a first vertical shaft (22) fixedly connected inside the first full-circle gear (221) is rotationally connected with another damping bearing (11) which is press-fitted and connected to the upper surface of the bottom plate (1).

4. The labeling device for a cell culture cassette according to claim 1, wherein: A middle part of a lower surface of a machine base (213) connected to the lower surface of the motor (21) is fixedly connected with a first externally threaded convex shaft (214). The first externally threaded convex shaft (214) is threadedly connected with a first internally threaded hole groove (12) opened on the upper surface of the bottom plate (1).

5. A labeling device for a culture box used for cell culture according to claim 1, characterized in that: A third internally threaded hole groove (423) opened on a lower end surface of the support shaft (42) is threadedly connected with a second externally threaded convex shaft (232) fixedly connected to an upper end surface of the second vertical shaft (23).

6. The labeling device for a cell culture cassette according to claim 5, characterized in that: U-shaped sliding grooves (421) formed in an annular array on the outer side of the support shaft (42) are slidably connected with bumps (433) fixedly connected to an inner side wall of the annular sliding sleeve (43).

7. A labeling device for a culture box for cell culture according to claim 6, characterized in that: A lower surface of a rectangular seat (411) provided on an upper end surface of the support shaft (42) is connected to an upper end surface of the hydraulic cylinder (41). An internally threaded through hole (413) opened on a side of the upper surface of the rectangular seat (411) far away from the hydraulic cylinder (41) is internally threadedly connected with a bolt (414). A lower end of the bolt (414) is threadedly connected with a second internally threaded hole groove (422) opened on the upper end surface of the support shaft (42).

8. A labeling device for a culture box for cell culture according to claim 1, characterized in that: A side wall of the annular sliding sleeve (43) far away from the ear seat (432) is fixedly connected with a mounting plate (431). One end of an air pipe (442) penetrating through the mounting plate (431) is communicated with an upper surface of a vacuum chuck (443) connected to a lower surface of the mounting plate (431). The other end of the air pipe (442) is communicated with an air pump (44) connected to a lower end of a corrugated expansion pipe (441). The air pump (44) is connected to the upper surface of the second full-circle gear (231).

9. The labeling device for a cell culture cassette according to claim 1, characterized in that: The upper surface of the circular carrier plate (31) is provided with storage grooves (311) in an annular array. The balls (312) connected in an annular array on the lower surface of the circular carrier plate (31) are movably connected to the non-full-circle gear (212). On one side of the lower surface of the circular carrier plate (31) away from the non-full-circle gear (212), an upper arc-shaped seat (322) is provided. A first sliding groove (323) opened on the upper surface of the upper arc-shaped seat (322) is movably connected to the ball (312). The lower surface of the arc-shaped support plate (321) connected to the lower surface of the upper arc-shaped seat (322) is connected to the lower arc-shaped seat (32), and the lower arc-shaped seat (32) is connected to the upper surface of the bottom plate (1).

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