Seed transferring and distributing device

Abstract

The utility model discloses a seed transferring and distributing device which comprises a distributing plate, a plurality of seed transferring plates, a plurality of seed transferring plates, a plurality of seed transferring plates, a plurality of seed transferring plates, a plurality of seed transferring plates, a plurality of seed transferring plates and a plurality of seed transferring plates, the number of the seed transferring pipelines is multiple, and the seed transferring pipelines are communicated with the discharging ports in a one-to-one correspondence mode; one end of the connecting pipe is rotatably mounted at the feeding hole, and the other end of the connecting pipe is selectively communicated with any seed transferring pipeline, so that the seed transferring pipeline communicated with the connecting pipe is communicated with the feeding hole. Therefore, in the multi-pipeline seed transferring process, the distribution disc is provided with a feeding port and a plurality of discharging ports, each discharging port corresponds to one seed transferring pipeline, the connecting pipe is rotated to be communicated with the seed transferring pipeline when the connecting pipe needs to be communicated with the seed transferring pipeline, multiple sets of hoses do not need to be communicated for wiring, and the cost is reduced. The problems that in the prior art, a seed transferring pipeline is complex in structure, and a plurality of sets of seed transferring pipelines are prone to disorder are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fermentation equipment technical field, concretely relates to a kind of seed transplanting distribution device. BACKGROUND

[0002] Fermentation process is the technical means commonly used in biopharmaceutical process, in order to shorten fermentation time, seed expansion culture needs to be carried out, production strain in dormant state stored in sand tube, freeze-dried tube is connected into test tube slope activation, then through flat bottle or shake flask and seed tank is expanded in stages, and then connected into fermentation tank for fermentation culture.

[0003] In prior art, seed transplanting distribution device is used for seed transplanting, but when multiple seed tanks are used for seed transplanting to multiple fermentation tanks, seed transplanting pipeline needs to be set for each group of seed tank and corresponding fermentation tank, and seed in seed tank needs to be transplanted into fermentation tank, which needs to set multiple seed transplanting pipelines, and the interfaces of multiple seed transplanting pipelines are centrally set and connected by temporary hose, which is difficult to disassemble on site, prone to connection error, and the pipelines are uneven, and multiple groups of hoses are needed to meet various docking requirements, with high risk of bacterial contamination, leading to bacterial contamination and low seed transplanting efficiency during seed transplanting. That is, the traditional seed transplanting method often needs multiple groups of hoses to be connected and wired, which not only increases the complexity of equipment, but also increases the operation difficulty and maintenance cost, and the setting of multiple groups of pipelines is prone to pipeline confusion, affecting seed transplanting efficiency and accuracy.

[0004] Therefore, a seed transplanting distribution device is provided to solve the problems of complex structure of seed transplanting pipeline and confusion of multiple groups of seed transplanting pipelines in prior art. UTILITY MODEL CONTENT

[0005] Therefore, the utility model embodiment provides a seed transplanting distribution device to solve at least one technical problem in the prior art.

[0006] In order to achieve the above purpose, the utility model embodiment provides the following technical scheme:

[0007] The utility model provides a kind of seed transplanting distribution device, comprising:

[0008] Distribution disc is equipped with feed inlet and multiple discharge ports, and the feed inlet is communicated with seed source;

[0009] Seed transplanting pipeline, the seed transplanting pipeline is multiple, and each seed transplanting pipeline is communicated with the discharge port one by one;

[0010] Connecting pipe, one end of the connecting pipe is rotatably installed in the feed inlet, and the other end is selectively communicated with any seed transplanting pipeline, so that the seed transplanting pipeline communicated with the connecting pipe is communicated with the feed inlet.

[0011] Thus, in the process of moving the embryos for multiple pipelines, the distribution disc is provided with one feeding port and multiple discharge ports, each of which corresponds to one embryo moving pipeline, and the connecting pipe is rotated to be connected with the pipeline to be communicated, without the need of multiple hose communication wiring, so as to solve the problem of complex structure of the embryo moving pipeline and the disorder of multiple embryo moving pipelines in the prior art.

[0012] In some embodiments, the embryo moving distribution device further comprises:

[0013] A support frame, the distribution disc is fixed on the support frame.

[0014] In some embodiments, the support frame comprises multiple supporting legs, and the supporting legs are height-adjustable structures.

[0015] In some embodiments, the embryo moving distribution device further comprises:

[0016] A sewage discharge plate, the sewage discharge plate is arranged below the connecting pipe.

[0017] In some embodiments, the sewage discharge plate is fixed on the support frame and below the distribution disc.

[0018] In some embodiments, the connecting pipe is detachably installed on the feeding port by a clamp; and / or, the connecting pipe is detachably installed on the embryo moving pipeline by a clamp.

[0019] In some embodiments, at least one microswitch is installed on the distribution disc.

[0020] In some embodiments, a state indicating lamp is arranged on the distribution disc. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other implementation drawings can be obtained from the provided drawings without creative labor.

[0022] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not define the limiting conditions for the implementation of the present application, so they do not have technical substantive significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the functions and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0023] Figure 1 Figure 1 is a structural schematic view of the seed transfer distribution device provided by the present application;

[0024] Figure 2 Figure 2 is another structural schematic view of the seed transfer distribution device provided by the present application.

[0025] Explanation of reference signs:

[0026] 1 - seed transfer pipeline, 2 - micro switch, 3 - distribution disc, 4 - connecting pipe, 5 - blowdown plate, 6 - leg. DETAILED DESCRIPTION

[0027] The embodiments of the present application will be described in detail by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosed content of the specification. Obviously, the described embodiments are part of the embodiments of the present application, but not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0028] The embodiments of the present application will be described in detail by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosed content of the specification. Obviously, the described embodiments are part of the embodiments of the present application, but not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application. Figure 1 And Figure 2 The seed transfer distribution device provided by the present application is introduced.

[0029] In one specific embodiment, the seed transfer distribution device provided by the present application comprises a distribution disc 3, a seed transfer pipeline 1 and a connecting pipe 4. Among them, the distribution disc 3 is provided with a feed inlet and a plurality of discharge outlets, and the feed inlet is communicated with a seed source. The distribution disc has one feed inlet and a plurality of discharge outlets. The feed inlet is used to receive the seeds that need to be moved in the seed source, and the discharge outlet is used to distribute the seeds that need to be moved to different seed transfer pipelines 1. It should be understood that the seeds that need to be moved are production strains in a dormant state stored in sand pipes or freeze-drying pipes. The seed source refers to the container in storage, such as sand pipes or freeze-drying pipes, etc.

[0030] It should be understood that the seed distribution disc is a sterile transfer device in the process flow that transfers the fermentation liquid of multiple seed tanks to multiple fermentation tanks. Generally, only one seed tank is connected to one fermentation tank at a time, and sterile air is pressed into the fermentation tank. The seed source is always connected to the distribution disc, and the fermentation tank is also always connected to the distribution disc. The connecting pipe can be rotated and connected to the corresponding seed tank and fermentation tank as needed to realize sterile transfer, and the site can be disassembled and cleaned to be clean and sanitary.

[0031] The seed transfer pipes 1 are in one-to-one correspondence with the discharge ports; the seed transfer pipes 1 are provided in multiple numbers, and each pipe is in one-to-one correspondence with a discharge port of the distribution disc 3 to ensure that the seed source can be accurately distributed to each seed transfer pipe 1, such as Figure 1 In the embodiment shown, the discharge port is provided with 7, and different numbers of discharge ports can be provided in different use scenarios, and the number is subject to the demand under the working condition, and is not limited here.

[0032] One end of the connecting pipe 4 is rotatably installed on the feeding port, and the other end is selectively connected with any of the seed transfer pipes 1, so that the seed transfer pipe 1 connected with the connecting pipe 4 is connected with the feeding port. Through the rotatable connecting pipe 4, the target pipe can be quickly switched to realize the connection between the pipe and the feeding port. Among them, selectively connecting with any seed transfer pipe 1 means that when the connecting pipe 4 is in a certain state, it is connected with the first seed transfer pipe 1, and when the connecting pipe 4 is rotated to the next state, it is connected with the second seed transfer pipe 1, and so on.

[0033] Theoretically, the rotatable connection of the connecting pipe 4 around the feeding port can be realized manually or by a driving member, such as a motor.

[0034] In this way, in the process of multi-pipe seed transfer, the distribution disc 3 is provided with one feeding port and multiple discharge ports, each discharge port corresponds to one seed transfer pipe 1, and the connecting pipe 4 needs to be rotated to connect with which seed transfer pipe 1. The pipe can be connected without multiple hose connection wiring, solving the problem of complex structure of the existing seed transfer pipe and easy confusion of multiple seed transfer pipes. By reducing the number of pipes, the structure of the entire seed transfer system is simplified, and the manufacturing and maintenance costs are reduced; by quickly switching the connecting pipe 4, the efficiency of the seed transfer operation is improved, and the time and seed source waste caused by pipe confusion are reduced; the operator only needs to rotate the connecting pipe 4 to realize the connection with different seed transfer pipes 1, which is simple and easy to operate; the seed transfer pipe 1 can be quickly adjusted according to actual needs to adapt to different seed transfer needs.

[0035] In order to improve the stability of the device, the seed distribution device further comprises a support frame, and the distribution disc 3 is fixed on the support frame. Specifically, the support frame comprises a plurality of legs 6, and the legs 6 are fixed to the ground. The legs 6 are height-adjustable structures, and four legs 6 can be provided to form a support frame. The legs 6 can be height-adjustable structures to adjust the height of the distribution disc 3 to adapt to different use scenarios.

[0036] According to the field operation convenience, the welding groove and the clamping groove are reserved on the support leg 6, so that the height of the support leg 6 can be adjusted, and the welding is firm and reliable. In theory, the height-adjustable structure of the support leg 6 can also be a nut-fixed height-adjustable support leg, a threaded connection type height-adjustable support leg device, a hydraulic cylinder type support leg, etc.

[0037] In some embodiments, the connecting pipe 4 is detachably mounted on the feed inlet through a clamp; and / or, the connecting pipe 4 is detachably mounted on the seed transfer pipeline 1 through a clamp. The clamp connection mode can reduce the risk of leakage and contamination during the seed transfer process, and is convenient for disassembly and maintenance. In order to ensure clean operation and avoid the influence of the clamp on the cleanliness of the seed, the clamp can be a sanitary clamp.

[0038] Further, the seed transfer distribution device further comprises a sewage plate 5 arranged below the connecting pipe 4, the sewage plate 5 being fixed on the support frame and located below the distribution disc 3. After the seed transfer is completed, the clamp at both ends of the connecting pipe 4 is loosened, so that the residual seed transfer liquid is drained, and the sewage plate 5 can be arranged on the sewage plate 5. After cleaning, the sewage plate 5 can be arranged on the sewage plate 5. The seed transfer liquid is discharged through the sewage passage.

[0039] In some embodiments, at least one micro switch 2 and a state indicating lamp are installed on the distribution disc 3, and the state indicating lamp can be installed on or beside the micro switch 2. The micro switch 2 is connected to the DCS system, and the micro switch 2 is provided with an indicating lamp, which has a real-time feedback function, can accurately capture the connection relationship between the seed transfer ports, achieve the ideal seed transfer effect, reduce the risk of seed transfer error in the seed transfer process, access to the DCS system, improve the safety of the whole seed transfer process, reduce the seed contamination rate, and improve the production efficiency.

[0040] In order to facilitate understanding, the working process of the seed transfer distribution device provided by the utility model is briefly described below with a specific use scenario as an example.

[0041] Adjust the height of the support leg 6, install the corresponding seed transfer pipeline 1, install the connecting pipe 4, press the micro switch 2, and when the indicating lamp on the micro switch 2 is green, it indicates that the two seed transfer ports have been connected; start seed transfer; after the seed transfer is completed, loosen the clamps at both ends of the connecting pipe 4, so that the residual seed transfer liquid is drained, and the cleaning flow is discharged to the lower sewage plate 5 for sewage discharge.

[0042] The above detailed description of the specific embodiments of the present application has been made for the purpose of illustrating the purpose, technical solutions and beneficial effects of the present application, and it should be understood that the above is only a specific embodiment of the present application and is not used to limit the protection scope of the present application, and any modification, equivalent replacement, improvement, etc. made on the basis of the technical solutions of the present application should be included in the protection scope of the present application.

Claims

1. A seed transfer and distribution device, characterized in that, include: A distribution plate, wherein the distribution plate has an inlet and multiple outlets, and the inlet is connected to the seed source; The seed transfer pipes are multiple, and each seed transfer pipe is connected to the discharge port in a one-to-one correspondence; A connecting pipe, one end of which is rotatably mounted to the feed inlet, and the other end of which can be selectively connected to any of the seed transfer pipes, so that the seed transfer pipe connected to the connecting pipe is connected to the feed inlet.

2. The seed transfer and distribution device according to claim 1, characterized in that, Also includes: A support frame, on which the distribution plate is fixed.

3. The seed transfer and distribution device according to claim 2, characterized in that, The support frame includes multiple legs, and the legs are height-adjustable.

4. The seed transfer and distribution device according to claim 2, characterized in that, Also includes: A drain plate is disposed below the connecting pipe.

5. The seed transfer and distribution device according to claim 4, characterized in that, The drain plate is fixed to the support frame and located below the distribution plate.

6. The seed transfer and distribution device according to claim 1, characterized in that, The connecting pipe is detachably installed at the feed inlet by means of a clamp; and / or, the connecting pipe is detachably installed at the seed transfer pipe by means of a clamp.

7. The seed transfer and distribution device according to claim 1, characterized in that, At least one micro switch is installed on the distribution panel.

8. The seed transfer and distribution device according to claim 7, characterized in that, The distribution panel is equipped with status indicator lights.

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