Subpackaging device for flora preparation

Abstract

The utility model relates to the technical field of flora separation equipment, in particular to a subpackaging device for flora preparation, which comprises a feeding pipe, the feeding pipe is connected with the discharging pipe through a tee joint; the execution end of the steering engine is connected with the discharging pipe, and the steering engine drives the discharging end of the discharging pipe to move between the two adjacent split charging bottles; and the bacterial liquid temporary storage assembly is connected with the tee joint, and the bacterial liquid temporary storage assembly is used for recycling and temporarily storing the bacterial liquid of the discharging pipe when the steering engine acts. According to the utility model, the continuous split charging is realized during the split charging of the bacterial liquid, and the filled bacterial liquid is prevented from being thrown out.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of flora separation equipment, especially to a subpackaging device for flora preparation. BACKGROUND

[0002] Bacterial liquid subpackaging refers to subpackaging prepared bacterial liquid into containers according to a certain amount for subsequent experiments or production.

[0003] Currently, most bacterial liquid subpackaging adopts a transfer subpackaging method, i.e., collecting treated bacterial liquid into a container, and then using a peristaltic pump or a stack pump to realize quantitative subpackaging by driving a hose to extrude through a servo motor, which consumes time and materials. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem of providing a subpackaging device for flora preparation, which realizes continuous subpackaging and avoids bacterial liquid from being thrown out during subpackaging.

[0005] The technical solution of the utility model to solve the above technical problem is as follows: a subpackaging device for flora preparation, comprising

[0006] a feeding pipe;

[0007] a discharge pipe, the feeding pipe and the discharge pipe being connected through a tee joint;

[0008] a rudder, the rudder execution end being connected with the discharge pipe, and the rudder driving the discharge pipe discharge end to move between adjacent two subpackaging bottles;

[0009] a bacterial liquid temporary storage assembly, the bacterial liquid temporary storage assembly being connected with the tee joint, and the bacterial liquid temporary storage assembly being used to recycle and temporarily store bacterial liquid of the discharge pipe when the rudder acts.

[0010] The beneficial effects of the above-mentioned scheme are as follows: the discharge pipe is driven to move between adjacent two subpackaging bottles through the swing assembly, realizing automatic switching of the discharge pipe, without frequent starting and stopping of the peristaltic pump or the stack pump, thereby improving the continuous production efficiency.

[0011] The bacteria liquid temporary storage assembly can temporarily store the bacteria liquid in the discharge pipe when the swing assembly is in action, so that the bacteria liquid is prevented from being thrown out during movement, and the waste of the bacteria liquid and the pollution of the surface of the equipment are reduced.

[0012] Based on the above technical solutions, the following improvements can be made.

[0013] Further, the bacteria liquid temporary storage assembly comprises a syringe and a driving assembly, the syringe suction end is connected with the tee joint, and the syringe moving end is connected with the driving assembly.

[0014] The beneficial effects of the above further scheme are that the syringe and the driving assembly can accurately control the recovery amount and recovery speed of the bacteria liquid, so that the bacteria liquid temporary storage assembly can effectively temporarily store the bacteria liquid in the discharge pipe when the swing assembly is in action, and the waste of the bacteria liquid and the pollution are avoided.

[0015] When the discharge pipe moves to the next split charging bottle, the driving assembly drives the syringe to inject the previously temporarily stored bacteria liquid into the next split charging bottle.

[0016] Further, the driving assembly comprises a telescopic stepper motor, the telescopic stepper motor output end is connected with the syringe moving end, and the telescopic stepper motor is electrically connected with the controller.

[0017] The beneficial effects of the above further scheme are that the telescopic stepper motor has high-precision output characteristics, can accurately control the displacement and speed of the syringe moving end, so as to accurately control the recovery amount and recovery speed of the bacteria liquid, and improve the accuracy and stability of the bacteria liquid recovery and re-injection.

[0018] Further, the swing assembly comprises a rudder motor, the rudder motor has a swing arm, the swing arm is connected with the discharge pipe, and the rudder motor is further electrically connected with the controller.

[0019] The beneficial effects of the above further scheme are that the response speed of the rudder motor is fast, the swing action of the swing arm can be quickly realized, so that the moving speed of the discharge pipe discharge end is improved, the split charging time is shortened, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure schematic view of the split charging device for bacteria group preparation.

[0021] In the drawings, the components represented by the numbers are listed as follows:

[0022] 1, feed pipe; 2, discharge pipe; 3, tee; 4, steering engine; 5, sub-packaging bottle; 6, bacterial liquid temporary storage assembly; 7, syringe; 8, telescopic stepping motor; 9, swinging device; 10, swinging arm. DETAILED DESCRIPTION

[0023] The principles and features of the present application are described below in conjunction with the accompanying drawings, and the examples are only used to explain the present application and not to limit the scope of the present application.

[0024] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "peripheral side", "circumferential direction" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the systems or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0025] In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0026] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. EMBODIMENT

[0027] As Figure 1 shown, a sub-packaging device for preparing a bacterial population includes

[0028] The feed pipe 1 can be made of silicone hose, and the input end of the feed pipe 1 is connected with the output end of the bacterial liquid preparation device.

[0029] The discharge pipe 2 can be made of silicone plastic hose, and the discharge pipe 2 is a channel for transporting the bacterial liquid from the feed pipe 1 to the sub-packaging bottle 5, and the feed pipe 1 and the discharge pipe 2 are connected through the tee 3.

[0030] The steering engine 4 is connected with the discharge pipe 2 at the execution end, and the steering engine 4 drives the discharge end of the discharge pipe 2 to move between the adjacent two sub-packaging bottles 5.

[0031] The bacteria liquid temporary storage assembly 6 is connected with the three-way joint 3, and is used for temporarily storing the bacteria liquid in the discharge pipe 2 when the steering engine 4 is in action.

[0032] In the utility model, the discharge pipe 2 is driven to move between two adjacent split charging bottles 5 by the steering engine 4, so that the automatic switching of the discharge pipe 2 is realized, and the peristaltic pump or the stack pump does not need to be frequently started and stopped, thereby improving the continuous production efficiency; compared with the traditional transfer type split charging method, the split charging device for bacteria group preparation directly carries out the split charging of the bacteria liquid through the feeding pipe 1 and the discharge pipe 2, so that the step of collecting the bacteria liquid into a container is omitted, the operation process is simplified, and time and materials are saved.

[0033] In some embodiments, the bacteria liquid temporary storage assembly 6 comprises a syringe 7 and a driving assembly; the syringe 7 can be a 2ml or 5ml disposable syringe; the suction end of the syringe 7 is connected with the three-way joint 3, and the moving end of the syringe 7 is connected with the driving assembly. Specifically, the driving assembly comprises a telescopic stepper motor 8, the output end of the telescopic stepper motor 8 is connected with the moving end of the syringe 7, the telescopic stepper motor 8 is electrically connected with a controller, and the cooperation of the syringe 7 and the driving assembly can realize the temporary storage of the bacteria liquid in the discharge pipe 2 when the steering engine 4 is in action, so that the waste and pollution of the bacteria liquid are avoided; the cooperation of the syringe 7 and the telescopic stepper motor 8 can accurately control the recovery amount and the recovery speed of the bacteria liquid, thereby improving the accuracy and stability of the bacteria liquid recovery; when the discharge pipe 2 moves to the next split charging bottle 5, the telescopic stepper motor 8 accurately controls the injection speed of the syringe 7, and the bacteria liquid temporarily stored in the syringe 7 is injected into the next split charging bottle 5.

[0034] The steering engine 4 has a swing arm 10 connected with the discharge pipe 2, and is further electrically connected with a controller; through the instruction of the controller, the steering engine 4 can accurately control the swing angle and the speed of the swing arm 10.

[0035] In other embodiments, the steering engine 4 can adopt other swing devices 9 having the same function as the steering engine 4, for example, a pneumatic swing cylinder, a crank rocker mechanism and the like, which can achieve the same technical effect as the embodiment.

[0036] The split charging bottle 5 can be a centrifugal tube, which meets the needs of subsequent experiments or production, and the use of the split charging bottle 5 is also convenient for the storage and transportation of the bacteria liquid, thereby improving the convenience and safety of the production process. Embodiment

[0037] The sub-packaging bottles 5 are placed on the bottle holders, the bottle holders are circumferentially arranged and installed on the rotating plate, the rotating plate is provided with a rotating gear ring on the lower side, the rotating gear ring is connected with a driving gear in meshing mode, the driving gear is installed on the output end of a driving motor, and the driving motor is electrically connected with a controller. The controller is a programmable logic controller (PLC), and the controller is further connected with a touch screen display for displaying and setting the operation parameters of the sub-packaging device for preparing the bacterial population. Embodiment

[0038] The difference between the third embodiment and the second embodiment is that the sub-packaging bottles 5 are placed on the bottle holders, and the bottle holders are provided with automatic weighing devices, the automatic weighing devices can adopt precision pressure sensors, and the precision pressure sensors are electrically connected with the controller, so that the amount of bacterial liquid sub-packaged in each sub-packaging bottle 5 is consistent.

[0039] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0040] The above is only the preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A device for dispensing a plurality of colonies, characterized in that: The utility model relates to a kind of bacterial liquid temporary storage components and its control system, including Feed pipe (1); Discharge pipe (2), the feed pipe (1) and the discharge pipe (2) are connected by three-way (3); Rudder (4), the execution end of the rudder (4) is connected with the discharge pipe (2), and the rudder (4) drives the discharge pipe (2) discharge end to move between adjacent two subpackaging bottle (5); Bacterial liquid temporary storage component (6), the bacterial liquid temporary storage component (6) is connected with the three-way (3), and the bacterial liquid temporary storage component (6) is used to recover and store the bacterial liquid of the discharge pipe (2) when the rudder (4) acts.

2. The device for preparing a bacterial flora according to claim 1, characterized in that: The bacterial liquid temporary storage component (6) includes syringe (7) and drive component, the suction end of the syringe (7) is connected with the three-way (3), and the moving end of the syringe (7) is connected with the drive component.

3. The device for preparing a bacterial flora according to claim 2, characterized in that: The drive component includes telescopic stepper motor (8), the output end of the telescopic stepper motor (8) is connected with the moving end of the syringe (7), and the telescopic stepper motor (8) is electrically connected with controller.

4. The device for preparing a bacterial flora according to claim 3, characterized in that: The rudder (4) has swing arm (10), the swing arm (10) is connected with the discharge pipe (2), and the rudder (4) is also electrically connected with the controller.

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