Full-automatic plate split charging instrument
Through the design of a fully automatic dish dispenser, the automatic filling and dish management functions are used to solve the problems of low efficiency and complex operation of traditional dispensing technology, and efficient and accurate agar medium dispensing is achieved, reducing manpower burden and Reduces logistics delay and waste.
Patent Information
- Application Number
- CN202420677720.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-03
AI Technical Summary
The traditional agar medium apartition technology is inefficient and requires a lot of manpower to operate, which can easily lead to fatigue and errors. The purchase of finished plates has problems of logistics delay and waste. The existing agar medium assembly equipment is complex in operation and large in size, which is not suitable for laboratory use.
A fully automatic dish packing meter is designed, including filling components, mobile dish placement components, clamping components and rotary dish storage components, and automatic filling and dish management is achieved using rotary brackets, electric jaws and stepper motors. , combine the control panel and sensor for automated operations.
It realizes automated replacement of manual dumping, picking, putting and drying, improves the quality accuracy of the culture medium, reduces labor intensity, improves work efficiency, and reduces logistics delay and waste.
Smart Images
Figure CN222247815U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a full-automatic plate dispensing device, belonging to the field of laboratory instruments and equipment. Background Art
[0002] Agar medium is one of the indispensable reagents in the laboratory. It is mainly used to detect microorganisms and is widely used in medical, educational, scientific research and other fields.
[0003] The traditional filling technology is to manually pour the flat plates with flasks and then manually put them away to dry. The second is to buy finished flat plates. The third is to produce flat plate filling equipment and then manually put them away to dry.
[0004] Manual flask pouring has the disadvantages of slow efficiency and uneven weight, and requires concentration, long-term pouring, taking, placing, and drying, which takes up a lot of time and energy, and makes people easily tired and prone to mistakes; although the finished culture medium plate is purchased, although the drying step is omitted, it takes a certain amount of logistics time, and it cannot be used whenever you want, which affects work efficiency and mentality. Excessive purchases also need to consider the problem of expiration of culture medium and waste.
[0005] The dispensing method of silicone tube plus peristaltic pump has the defects of complex operation and difficult cleaning. The error range requires a large silicone tube, and the silicone tube needs to be replaced regularly. Although there are some dispensing instruments on the market, they are large in size and not suitable for laboratory use. These dispensing instruments only partially solve the problem of dumping the plate, but they also require manpower to organize and put it away, which takes up too much manpower. Utility Model Content
[0006] In order to overcome the defects of the prior art, the utility model provides a fully automatic plate dispensing device. The technical solution of the utility model is:
[0007] A fully automatic plate dispensing instrument comprises a shell and a filling component, a movable plate placing component, a clamping component and a rotary plate storage component installed in the shell. The filling component and the clamping component are arranged between the movable plate placing component and the rotary plate storage component. The clamping component is arranged adjacent to the filling component. The filling component is used to fill the empty plate on the movable plate placing component. The clamping component is used to move the empty plate from the movable plate placing component to the filling component, and clamp the empty plate to the rotary plate storage component after filling by the filling component. The filling component, the movable plate placing component, the clamping component and the rotary plate storage component are all connected to a control panel arranged on the shell.
[0008] The filling assembly includes a base plate and a fixed bracket installed on the base plate, a rotating bracket is installed on one side of the fixed bracket, and the rotating bracket is driven by the bracket rotation motor; a rotation position detection photoelectric sensor for detecting the deflection position of the rotating bracket is also installed on the fixed bracket, a filling weight sensor is installed on the base plate, and a placement platform for placing a flat dish is installed on the upper part of the filling weight sensor.
[0009] The clamping assembly includes a screw lifting module, an electric clamp rotating motor, an electric clamp and a position detection photoelectric sensor. A screw lifting module arranged in a vertical direction is installed on the base plate. The electric clamp rotating motor is installed on the screw lifting module and driven to lift and lower through the screw lifting module. The electric clamp is driven by the electric clamp rotating motor. A position detection photoelectric sensor is arranged on one side of the screw lifting module to detect the lifting position of the electric clamp. An aluminum clamp is installed on the electric clamp, and two aluminum clamps are arranged relative to each other to form a space for clamping a flat plate. The two aluminum clamps are adapted to the shape of the flat plate.
[0010] The movable plate placement assembly comprises a push screw module, a track and an empty plate placement rack. The empty plate placement rack is mounted on the bottom plate. The empty plates on the empty plate placement rack are driven by the push screw module. The assembly also comprises an empty plate placement rack detection sensor mounted on the push screw module. A through-type stepping motor is fixed under the bottom plate and is located directly under the empty plate placement rack, and is used to lift the plates in the empty plate placement rack.
[0011] The rotating plate storage assembly includes a support rotating motor and a rotating disk. The support rotating motor is installed at the lower part of the base plate, and a driving gear is installed on the motor shaft of the support rotating motor. The rotating disk is installed on the base plate through a rotating shaft, and a driven gear is installed after the lower end of the rotating shaft extends to the bottom of the base plate, and the driven gear is meshed with the driving gear.
[0012] The utility model has the advantages that, on the premise of simulating manual dumping of the flat dish, a full-automatic collecting device is added, which can perfectly replace manual dumping, taking, placing, arranging and drying.
[0013] The structure is intuitive and the operation is easy, which improves the quality accuracy of the culture medium, reduces labor intensity and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the main structure of the utility model.
[0015] Figure 2 yes Figure 1 Schematic diagram of the structure after removing the shell.
[0016] Figure 3 yes Figure 2 Top view of the . DETAILED DESCRIPTION
[0017] The present invention is further described below in conjunction with specific embodiments, and the advantages and features of the present invention will become clearer as the description proceeds. However, these embodiments are merely exemplary and do not constitute any limitation to the scope of the present invention. It should be understood by those skilled in the art that the details and forms of the technical solution of the present invention may be modified or replaced without departing from the spirit and scope of the present invention, but these modifications and replacements fall within the scope of protection of the present invention.
[0018] See also Figures 1 to 3 The utility model relates to a fully automatic plate dispensing instrument, comprising a shell 1 and a filling component 3, a movable plate placing component 5, a clamping component 2 and a rotary plate storage component 4 installed in the shell, wherein the filling component 3 and the clamping component 2 are arranged between the movable plate placing component 5 and the rotary plate storage component 4, and the clamping component 2 is arranged adjacent to the filling component 3, the filling component 3 is used for filling the empty plate on the movable plate placing component 5, the clamping component 2 is used for moving the empty plate from the movable plate placing component 5 to the filling component 3, and clamping the empty plate to the rotary plate storage component 4 after being filled by the filling component 3, and the filling component 3, the movable plate placing component 5, the clamping component 2 and the rotary plate storage component 4 are all connected to a control panel arranged on the shell 1.
[0019] like Figure 2 As shown, the filling assembly 3 includes a bottom plate 17 and a fixed bracket 31 mounted on the bottom plate, a rotating bracket 32 is mounted on one side of the fixed bracket 31, and the rotating bracket 32 is driven by the bracket rotating motor; a rotating position detection photoelectric sensor for detecting the deflection position of the rotating bracket is also mounted on the fixed bracket 31, a filling weight sensor is mounted on the bottom plate 17, and a placement platform for placing a plate is mounted on the upper part of the filling weight sensor. The triangular bottle is placed on the rotating bracket 32, and the filling of the empty plate is completed by the triangular bottle.
[0020] The clamping assembly 2 includes a screw lifting module 21, an electric clamp rotating motor, an electric clamp and a position detection photoelectric sensor. The screw lifting module 21 arranged in the vertical direction is installed on the base plate 17. The electric clamp rotating motor is installed on the screw lifting module 21 and driven to lift and lower through the screw lifting module 21. The electric clamp is driven by the electric clamp rotating motor; a position detection photoelectric sensor is arranged on one side of the screw lifting module for detecting the lifting and lowering position of the electric clamp.
[0021] The movable plate placing assembly 5 comprises a push screw module 52, a track 10 and an empty plate placing rack 51, wherein the empty plate placing rack 51 is mounted on the bottom plate 17, and the empty plate on the empty plate placing rack 51 is driven by the push screw module 52. The empty plate moves along the track 10 to the bottom plate 17 at the filling weight sensor under the drive of the push screw module 52, and further comprises an empty plate placing rack detection sensor mounted on the push screw module 52; a through-type stepping motor is fixed below the bottom plate and is located directly below the empty plate placing rack, and is used to lift the plates in the empty plate placing rack. When the push screw module 52 pushes an empty plate to the middle position, the through-type stepping motor lifts the plates in the empty plate placing rack, so that the push screw module 52 returns after pushing the plates into place. If the through-type stepping motor is not lifted, the plates in the empty plate placing rack will fall after being pushed into place, thereby blocking the push screw module 52 from returning.
[0022] The rotating plate storage assembly 4 includes a support rotating motor 42 and a rotating disk 41. The support rotating motor 42 is installed at the lower part of the base plate 17, and a driving gear is installed on the motor shaft of the support rotating motor 42. The rotating disk 41 is rotatably installed on the base plate 17 through a rotating shaft, and a driven gear is installed after the lower end of the rotating shaft extends to the bottom of the base plate, and the driven gear is meshed with the driving gear.
[0023] The working principle of the utility model is:
[0024] 1. The operator places the conical flask containing the culture medium on the rotating bracket and places the empty plate in the device for storing the plate. After pressing the start button, no human intervention is required and the utility model will run automatically.
[0025] The empty plate is pushed by the screw rod module 52 to move to the weight detection station, under which there is a filling weight sensor.
[0026] 2. The electric gripper is transferred to the flat plate position through the screw lifting module 21 to clamp the flat plate cover and remove it.
[0027] 3. When the filling weight sensor detects the weight of the empty dish, the rotary motor is started to rotate forward to drive the rotary bracket 32 to rotate forward, and the culture medium begins to be poured into the empty dish. The pouring speed is from fast to slow, and the culture medium flows into the empty dish in a thin stream.
[0028] 4. When the filling weight sensor detects that the weight reaches the preset value, it immediately sends an end signal to stop filling. At this time, the rotary motor reverses to the preset angle and the filling action is completed.
[0029] 5. After the filling is completed, the electric gripper buckles the gripped plate cover back to the plate bottom, then descends to the plate bottom position, grips the plate bottom and transfers it to the rotating plate 41 for collecting the plates. The electric gripper then returns to the initial position to wait for the next plate gripping and placement.
[0030] 6. After one operation cycle is completed, the next cycle will continue. After a group of ten is completed, the rotating disk 41 for collecting the plates rotates 90 degrees and then stops, waiting for the placement of the next group. After 40 plates are collected, the instrument stops and an alarm is issued.
[0031] 7. The design capacity of the plate placement station is 40. When the plates are used up, it will be detected and automatically stopped. Place the plates and then restart. The flask is detected according to the real-time position of the rotation motor of the bracket. When it is detected that it has rotated to the front, the rotation motor automatically resets and the instrument stops running. The flask needs to be added with culture medium and placed again, and then start.
[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A fully automatic plate dispensing device, characterized in that: The invention comprises an outer shell and a filling component, a movable plate placing component, a clamping component and a rotary plate storing component installed in the outer shell. The filling component and the clamping component are arranged between the movable plate placing component and the rotary plate storing component. The clamping component is arranged adjacent to the filling component. The filling component is used to fill the empty plate on the movable plate placing component. The clamping component is used to move the empty plate from the movable plate placing component to the filling component, and clamp the empty plate to the rotary plate storing component after being filled by the filling component. The filling component, the movable plate placing component, the clamping component and the rotary plate storing component are all connected to a control panel arranged on the outer shell.
2. The fully automatic plate dispensing device according to claim 1, characterized in that: The filling assembly includes a base plate and a fixed bracket installed on the base plate, a rotating bracket is installed on one side of the fixed bracket, and the rotating bracket is driven by a bracket rotation motor; a rotation position detection photoelectric sensor for detecting the deflection position of the rotating bracket is also installed on the fixed bracket, a filling weight sensor is installed on the base plate, and a placement platform for placing a flat plate is installed on the upper part of the filling weight sensor.
3. The fully automatic plate dispensing device according to claim 2, characterized in that: The clamping assembly includes a screw lifting module, an electric clamp rotating motor, an electric clamp and a position detection photoelectric sensor. A screw lifting module arranged in a vertical direction is installed on the base plate. The electric clamp rotating motor is installed on the screw lifting module and driven to lift and lower through the screw lifting module. The electric clamp is driven by the electric clamp rotating motor. A position detection photoelectric sensor is arranged on one side of the screw lifting module to detect the lifting position of the electric clamp. An aluminum clamp is installed on the electric clamp, and two aluminum clamps are arranged relative to each other to form a space for clamping a flat plate. The two aluminum clamps are adapted to the shape of the flat plate.
4. The fully automatic plate dispensing device according to claim 2, characterized in that: The movable plate placement assembly comprises a push screw module, a track and an empty plate placement rack. The empty plate placement rack is mounted on the bottom plate. The empty plates on the empty plate placement rack are driven by the push screw module. The assembly also comprises an empty plate placement rack detection sensor mounted on the push screw module. A through-type stepping motor is fixed under the bottom plate and is located directly under the empty plate placement rack, and is used to lift the plates in the empty plate placement rack.
5. The fully automatic plate dispensing device according to claim 2, characterized in that: The rotating plate storage assembly includes a support rotating motor and a rotating disk. The support rotating motor is installed at the lower part of the base plate, and a driving gear is installed on the motor shaft of the support rotating motor. The rotating disk is installed on the base plate through a rotating shaft, and a driven gear is installed after the lower end of the rotating shaft extends to the bottom of the base plate, and the driven gear is meshed with the driving gear.