Full-automatic feeding and discharging and constant-temperature culture device for bacteria sampling equipment

Abstract

The utility model relates to the field of automatic biological equipment, in particular to a full-automatic feeding and discharging and constant-temperature culture device for bacteria sampling equipment. Comprising an electric control box, a box door, a touch screen, an observation window, a temperature control box, an automatic conveying assembly and a storage bin shell, the box door is hinged to the electric control box, the touch screen is fixedly connected with the electric control box, the observation window is fixedly connected with the electric control box, the temperature control box is fixedly connected with the electric control box, the automatic conveying assembly is fixedly connected with the electric control box, and the storage bin shell is fixedly connected with the automatic conveying assembly. Therefore, feeding and discharging and constant-temperature culture functions are integrated, full-process automatic operation of bacteria sampling and culture is realized, personal errors and sample pollution risks are reduced, an advanced temperature control technology is adopted, high-precision temperature adjustment and a stable constant-temperature environment can be realized, automatic operation and an efficient constant-temperature culture function are realized, and the device is suitable for large-scale popularization and application. The method improves the experiment efficiency, and is especially suitable for high-throughput detection scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic biological equipment field especially, a kind of full-automatic feeding and constant-temperature culture device for bacterial sampling equipment. BACKGROUND

[0002] In the field of microorganism detection and analysis, bacterial sampling, culture and screening are key experimental steps. Currently, these steps usually rely on manual operation or single-function equipment. Traditional manual operation method needs manual preparation, feeding, culture and screening of culture dishes, which is complicated and inefficient, and is prone to introduce human error and contamination risk.

[0003] Some existing equipment realizes partial automation, such as automatic feeding machine or constant-temperature incubator. However, these equipment are single-function and cannot realize full-process automation, for example: the feeding machine can only complete simple material transmission and cannot provide constant-temperature culture environment; the constant-temperature incubator needs manual placement and removal of culture dishes and cannot seamlessly connect with the feeding machine. SUMMARY

[0004] The utility model aims at providing a kind of full-automatic feeding and constant-temperature culture device for bacterial sampling equipment, to solve the technical problems that the feeding machine in prior art can only complete simple material transmission and cannot provide constant-temperature culture environment, and the constant-temperature incubator needs manual placement and removal of culture dishes and cannot seamlessly connect with the feeding machine.

[0005] To achieve the above-mentioned purpose, the utility model adopts a kind of full-automatic feeding and constant-temperature culture device for bacterial sampling equipment, which includes electric control box, box door, touch screen, observation window, temperature control box, automatic conveying assembly and storage bin shell. The box door is hinged to the electric control box and located on the outside of the electric control box. The touch screen is fixedly connected to the electric control box and located above the box door. The observation window is fixedly connected to the electric control box and located above the touch screen. The temperature control box is fixedly connected to the electric control box and located in the electric control box. The automatic conveying assembly is fixedly connected to the electric control box and located below the temperature control box. The storage bin shell is fixedly connected to the automatic conveying assembly and located above the automatic conveying assembly.

[0006] The automatic conveying assembly includes full-dish sensor, dish shortage sensor and main cylinder. The full-dish sensor is fixedly connected to the storage bin shell and located on the outside of the storage bin shell. The dish shortage sensor is fixedly connected to the storage bin shell and located below the full-dish sensor. The main cylinder is fixedly connected to the storage bin shell and located below the storage bin shell.

[0007] The automatic conveying assembly further comprises a side thrust cylinder, a limiting cylinder and a to-position sensor a, the side thrust cylinder is fixedly connected with the storage bin shell and located outside the storage bin shell adjacent to the main cylinder, the limiting cylinder is fixedly connected with the output end of the side thrust cylinder and located above the side thrust cylinder, and the to-position sensor a is fixedly connected with the storage bin shell and located outside the limiting cylinder.

[0008] The automatic conveying assembly further comprises a driving motor, a main power shaft and a first conveying belt, the driving motor is fixedly connected with the storage bin shell and located below the main cylinder, the main power shaft is fixedly connected with the output end of the driving motor and located outside the driving motor, and one end of the first conveying belt is sleeved outside the main power shaft.

[0009] The automatic conveying assembly further comprises a transmission shaft, a tray conveying belt and a to-position sensor b, the transmission shaft is rotationally connected with the storage bin shell, and the other end of the first conveying belt is sleeved at one end of the transmission shaft, the tray conveying belt is rotationally connected with the storage bin shell and sleeved at the other end of the transmission shaft, and the to-position sensor b is fixedly connected with the storage bin shell and located above the tray conveying belt.

[0010] The utility model discloses a full -automatic feeding and constant temperature culture device for bacterial sampling equipment, the storage bin is arranged in the storage bin shell, the storage bin shell adopts one high one low design, and the tray is conveniently taken and placed, the temperature in the storage bin can be flexibly controlled through the temperature control box, realizes the constant temperature culture of bacteria, the observation window is used for observing the placement of the tray, the touch screen is used for controlling the automatic conveying assembly, and the automatic conveying assembly realizes the feeding and discharging operation of the tray, so as to realize full -process automation, integrates feeding, constant temperature culture function in one, reduces manual intervention, improves experimental efficiency, can effectively improve temperature control precision, adopts advanced temperature control technology, provides stable, accurate culture environment, satisfies different bacterial culture demand, thereby through optimization design and manufacturing process, reduce equipment cost, make it more easily to popularization and application, to realize the full -process automation and temperature precision control of bacterial sampling equipment. ACCURACY

[0011] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0012] Fig. 1 is a structural schematic view of the full-automatic feeding and discharging and constant-temperature culture device for the bacterial sampling equipment.

[0013] Fig. 2 is a partial structural schematic view of the full-automatic feeding and discharging and constant-temperature culture device for the bacterial sampling equipment.

[0014] Fig. 3 is a partial structural schematic view of the full-automatic feeding and discharging and constant-temperature culture device for the bacterial sampling equipment.

[0015] 1 - control box, 2 - box door, 3 - touch screen, 4 - observation window, 5 - temperature control box, 6 - storage bin shell, 7 - automatic conveying assembly, 8 - full tray sensor, 9 - lack of tray sensor, 10 - limit cylinder, 11 - in-place sensor a, 12 - side thrust cylinder, 13 - main power shaft, 14 - first-stage conveying belt, 15 - drive motor, 16 - main cylinder, 17 - transmission shaft, 18 - tray conveying belt, 19 - in-place sensor b. DETAILED DESCRIPTION

[0016] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0017] Please refer to Figs. 1 to 3 The present application provides a full-automatic feeding and discharging and constant-temperature culture device for bacterial sampling equipment, comprising a control box 1, a box door 2, a touch screen 3, an observation window 4, a temperature control box 5, an automatic conveying assembly 7 and a storage bin shell 6, the box door 2 is hinged to the control box 1 and located on the outside of the control box 1, the touch screen 3 is fixedly connected to the control box 1 and located above the box door 2, the observation window 4 is fixedly connected to the control box 1 and located above the touch screen 3, the temperature control box 5 is fixedly connected to the control box 1 and located in the control box 1, the automatic conveying assembly 7 is fixedly connected to the control box 1 and located below the temperature control box 5, and the storage bin shell 6 is fixedly connected to the automatic conveying assembly 7 and located above the automatic conveying assembly 7.

[0018] In the embodiment, the storage bin is arranged in the storage bin shell 6, a certain number of trays containing bacterial culture dishes can be stacked in the storage bin, the storage bin shell 6 is designed as high-low, which facilitates the taking and placing of the tray, the temperature-controlled box 5 is internally provided with a temperature-controllable hot air blower, which provides the required constant temperature environment for the storage bin, the temperature in the storage bin can be accurately and flexibly controlled according to different bacteria, constant temperature culture is realized, the observation window 4 is used for observing the placement of the tray, the touch screen 3 is also an operation panel used for controlling the automatic conveying assembly 7, the automatic conveying assembly 7 realizes the feeding and discharging operation of the tray, so that full-process automation can be realized, the feeding and discharging and constant temperature culture functions are integrated, manual intervention is reduced, experimental efficiency is improved, temperature control precision is effectively improved, advanced temperature control technology is adopted, a stable and accurate culture environment is provided, different bacterial culture requirements are met, the equipment cost is reduced through optimized design and manufacturing process, the equipment is more easily popularized and applied, and the problems of full-process automation and temperature precision control of the bacterial sampling equipment are solved.

[0019] Further, the automatic conveying assembly 7 comprises a full-tray sensor 8, a tray shortage sensor 9 and a main air cylinder 16, the full-tray sensor 8 is fixedly connected with the storage bin shell 6 and located outside the storage bin shell 6, the tray shortage sensor 9 is fixedly connected with the storage bin shell 6 and located below the full-tray sensor 8, and the main air cylinder 16 is fixedly connected with the storage bin shell 6 and located below the storage bin shell 6.

[0020] In the embodiment, when the tray placed in the storage bin is full, the full-tray sensor 8 is triggered to trigger a full-tray prompt, if the tray is short in the storage bin, the tray shortage sensor 9 is triggered to send a tray shortage signal to the system to remind the tray loading, after the main machine sends a shortage signal to the feeding machine, the feeding program is started, and the main air cylinder 16 is actuated to lift the work.

[0021] Further, the automatic conveying assembly further comprises a side thrust air cylinder 12, a limiting air cylinder 10 and a to-position sensor a11, the side thrust air cylinder 12 is fixedly connected with the storage bin shell 6 and located outside the storage bin shell 6 adjacent to the main air cylinder 16, the limiting air cylinder 10 is fixedly connected with the output end of the side thrust air cylinder 12 and located above the side thrust air cylinder 12, and the to-position sensor a11 is fixedly connected with the storage bin shell 6 and located outside the limiting air cylinder 10.

[0022] In the embodiment, the guide device of the limiting cylinder 10 is withdrawn from below the lowermost tray, the side thrust cylinder 12 acts to jack up the limiting cylinder 10, the limiting cylinder 10 acts, the guide device of the limiting cylinder 10 is inserted below the second last tray, the main cylinder 16 is lowered, the side thrust cylinder 12 is lowered, and when the lowermost tray is lowered to the position of the arrival sensor a11, the arrival sensor a11 sends a signal to the system.

[0023] Further, the automatic conveying assembly 7 further comprises a driving motor 15, a main power shaft 13 and a primary conveying belt 14, the driving motor 15 is fixedly connected with the storage bin shell 6 and located below the main cylinder 16, the main power shaft 13 is fixedly connected with the output end of the driving motor 15 and located outside the driving motor 15, and one end of the primary conveying belt 14 is sleeved outside the main power shaft 13.

[0024] In the embodiment, the driving motor 15 drives the main power shaft 13 to rotate, and the main power shaft 13 drives the primary conveying belt 14 to run.

[0025] Further, the automatic conveying assembly 7 further comprises a transmission shaft 17, a tray conveying belt 18 and an arrival sensor b19, the transmission shaft 17 is rotatably connected with the storage bin shell 6, and the other end of the primary conveying belt 14 is sleeved on one end of the transmission shaft 17, the tray conveying belt 18 is rotatably connected with the storage bin shell 6, and the tray conveying belt 18 is sleeved on the other end of the transmission shaft 17, and the arrival sensor b19 is fixedly connected with the storage bin shell 6 and located above the tray conveying belt 18.

[0026] In the embodiment, the primary conveying belt 14 drives the transmission shaft 17 to rotate through the main power shaft 13, so that the tray conveying belt 18 conveys the tray, the tray is conveyed to the position of the arrival sensor b19, the arrival sensor b19 is triggered to send a signal to the system, and then waits for the receiving tray signal of the screening machine.

[0027] The beneficial effects of the utility model are: the feeding machine feeding work process is, the host sends the material shortage signal to the feeding machine, starts the feeding program, the main cylinder 16 acts jacking, the guiding device of the limit cylinder 10 is withdrawn from below the last tray, the side thrust cylinder 12 acts jacking the limit cylinder 10, the limit cylinder 10 acts, the guiding device of the limit cylinder 10 is inserted below the second last tray, the main cylinder 16 and the side thrust cylinder 12 drop, when the lowermost tray drops to the position of the arrival sensor a11, triggers the arrival sensor a11 to send a signal to the system, the system controls the driving motor 15 to rotate, drives the transmission shaft 17 to rotate through the main power shaft 13 and the first level conveyor belt 14, the transmission shaft 17 drives the tray conveyor belt 18 to convey the tray, the tray is conveyed to the position of the arrival sensor b19, triggers the arrival sensor b19 to send a signal to the system, then waits for the receiving tray signal of the screening machine, and the above steps are recycled, if the tray is short, the short tray sensor 9 will trigger the system to send a short tray signal, reminding to load the tray, after the tray is full, the full tray sensor 8 triggers to prompt full tray, the device can also be used as a discharging machine, when the screening machine conveys the tray screened by the bacterial colony, triggers the arrival sensor b19, the arrival sensor b19 sends a tray arrival signal to the system, the main cylinder 16 jacks up the tray, the guiding device of the limit cylinder 10 is withdrawn from below the last time withdrawn tray, the side thrust cylinder 12 lowers with the limit cylinder 10, the guiding device of the limit cylinder 10 is inserted below the last time withdrawn tray, the main cylinder 16 drops, and the side thrust cylinder 12 jacks up to wait for the next time to withdraw the tray, so that the feeding and discharging, constant temperature culture functions are integrated, the whole process automation operation of bacterial sampling and culture is realized, manual intervention is reduced, the experimental efficiency is improved significantly, the human error and sample pollution risk are reduced, advanced temperature control technology is adopted, high-precision temperature regulation and stable constant temperature environment can be realized, the needs of different bacterial culture are met, the reliability and repeatability of experimental results are improved, the automatic operation and efficient constant temperature culture function significantly shorten the experimental time, speed up the process of bacterial sampling and culture, improve the experimental efficiency, and are especially suitable for high-throughput detection scenes.

[0028] The above only discloses a preferred embodiment of the utility model, and of course cannot limit the scope of the utility model, and those skilled in the art can understand that the whole or part of the above-mentioned embodiment can be implemented, and equivalent changes are made according to the utility model claims, which still belong to the scope covered by the utility model.

Claims

1. A fully automated loading, unloading, and constant-temperature incubation device for bacterial sampling equipment, characterized in that, The device includes an electrical control box, a box door, a touch screen, an observation window, a temperature control box, an automatic conveying assembly, and a storage silo shell. The box door is hinged to the electrical control box and located outside the electrical control box. The touch screen is fixedly connected to the electrical control box and located above the box door. The observation window is fixedly connected to the electrical control box and located above the touch screen. The temperature control box is fixedly connected to the electrical control box and located inside the electrical control box. The automatic conveying assembly is fixedly connected to the electrical control box and located below the temperature control box. The storage silo shell is fixedly connected to the automatic conveying assembly and located above the automatic conveying assembly.

2. The fully automatic loading, unloading, and constant temperature culture device for bacterial sampling equipment as described in claim 1, characterized in that, The automatic conveying assembly includes a full tray sensor, a short tray sensor, and a main cylinder. The full tray sensor is fixedly connected to the outer shell of the storage hopper and is located on the outside of the storage hopper outer shell. The short tray sensor is fixedly connected to the outer shell of the storage hopper and is located below the full tray sensor. The main cylinder is fixedly connected to the outer shell of the storage hopper and is located below the storage hopper outer shell.

3. The fully automatic loading, unloading, and constant temperature incubation device for bacterial sampling equipment as described in claim 2, characterized in that, The automatic conveying assembly further includes a side thrust cylinder, a limit cylinder, and a positioning sensor a. The side thrust cylinder is fixedly connected to the outer shell of the storage hopper and is located on the outer side of the storage hopper adjacent to the main cylinder. The limit cylinder is fixedly connected to the output end of the side thrust cylinder and is located above the side thrust cylinder. The positioning sensor a is fixedly connected to the outer shell of the storage hopper and is located on the outer side of the limit cylinder.

4. The fully automatic loading, unloading, and constant temperature culture device for bacterial sampling equipment as described in claim 3, characterized in that, The automatic conveying assembly also includes a drive motor, a main drive shaft, and a primary conveyor belt. The drive motor is fixedly connected to the outer shell of the storage hopper and is located below the main cylinder. The main drive shaft is fixedly connected to the output end of the drive motor and is located outside the drive motor. One end of the primary conveyor belt is sleeved on the outside of the main drive shaft.

5. The fully automatic loading, unloading, and constant temperature culture device for bacterial sampling equipment as described in claim 4, characterized in that, The automatic conveying assembly further includes a drive shaft, a material tray conveyor belt, and a position sensor b. The drive shaft is rotatably connected to the outer shell of the storage silo, and the other end of the primary conveyor belt is sleeved on one end of the drive shaft. The material tray conveyor belt is rotatably connected to the outer shell of the storage silo, and the material tray conveyor belt is sleeved on the other end of the drive shaft. The position sensor b is fixedly connected to the outer shell of the storage silo and is located above the material tray conveyor belt.

Images