Transportation mechanism of plant tissue culture device

Abstract

The utility model relates to the technical field of plant tissue culture, in particular to a transportation mechanism of a plant tissue culture device, which comprises a support frame, an overturning structure arranged at the top of the support frame and a mounting frame driven by the overturning structure to overturn to adjust the angle, and a plant tissue conveyor assembled at the top of the mounting frame; the supporting frame and the plant tissue culture device are detachably connected through a positioning structure, the positioning structure comprises a fixing plate arranged on the supporting frame, the fixing plate is in threaded connection with a screw, the screw extends in the horizontal plane direction, one end of the screw is provided with a handle, the other end of the screw is connected with a positioning rod through a rotating base, and the positioning rod is slidably connected with the connecting shell. The connecting shell is locked in the connecting shell through a locking assembly arranged in the connecting shell, and the connecting shell is connected with the plant tissue culture device. Precise butt joint of the tissue conveyor can be achieved through the positioning structure, the angle of the tissue conveyor can be adjusted through the turnover mechanism, plant tissue can move more smoothly, the phenomena of blockage and accumulation are reduced, and the conveying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plant tissue culture technical field, concretely relates to a kind of transport mechanism of plant tissue culture device. BACKGROUND

[0002] Plant tissue culture is the process that plant tissue is inoculated on culture medium in sterile conditions and cultured into complete plant, plant tissue needs to be transported to plant tissue culture device by transport mechanism in the process, the existing transport mechanism and plant tissue culture device are not easy to align, since the lack of effective fixing mode between the existing two, plant tissue is prone to position deviation in transmission process, affect the accuracy and efficiency of processing, secondly, unstable transmission can increase the risk of tissue damage, and then affect the culture effect. SUMMARY

[0003] 1. The technical problem to be solved by the utility model:

[0004] The utility model provides a kind of plant tissue culture device to solve the technical problems existing in the above background technique.

[0005] 2. Technical scheme:

[0006] To achieve the above object, the technical scheme provided by the utility model is: a kind of transport mechanism of plant tissue culture device, including support frame, the support frame top is provided with overturning structure, and installation frame is driven overturning adjustment angle by the overturning structure, and the installation frame top is equipped with plant tissue conveyor;

[0007] The support frame and plant tissue culture device are detachably connected by positioning structure, the positioning structure includes fixed plate arranged on support frame, the fixed plate is screw-threaded with screw rod, the screw rod extends along horizontal plane direction, and one end is provided with handle, the other end is connected with positioning rod by rotating seat, the positioning rod is slidably connected with connecting shell, and is locked in its interior by locking assembly arranged in the connecting shell, and the connecting shell and plant tissue culture device.

[0008] Further, the locking assembly includes guide sliding column, the guide sliding column is provided with reset spring and slides in the connecting shell, one end of the guide sliding column is provided with inclined lock block, and the other end extends to the outside of connecting shell and is equipped with pull ring.

[0009] Further, the positioning rod includes sliding part slidably connected with connecting shell, and connecting part connected with rotating seat, and the radius of connecting part is less than the radius of sliding part.

[0010] Further, the number of locking assembly is two, and symmetrically distributed.

[0011] Further, the open end of the connecting shell is provided with a guide hopper.

[0012] Further, the turnover structure comprises a turnover seat and a slide rail, the support frame and the mounting frame are hingedly connected through the turnover seat, the slide rail is fixedly installed on the top of the support frame through a support beam, a moving block is slidably installed in the slide rail, a connecting seat is arranged on the top of the moving block, a push arm is rotatably installed on the connecting seat, and the other end of the push arm is connected with the mounting frame through a rotating shaft.

[0013] Further, one end of the slide rail is provided with a stepping motor, the output end of the stepping motor is provided with a lead screw, the extension direction of the lead screw is the same as that of the slide rail, and the moving block is threadedly connected with the lead screw.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical scheme has the following beneficial effects:

[0016] 1. The utility model discloses a positioning rod is inserted into the connecting shell, and the installation of the plant tissue conveying machine is positioned and calibrated, and the distance is adjusted by rotating the handle, so that the installation positioning function of the device is realized, the accurate butt joint between the plant tissue conveying machine can be ensured, and the phenomenon of deviation caused by shaking during operation is avoided.

[0017] The utility model discloses a stepping motor drives the rotation of the lead screw, the moving block drives the push arm to move and pushes the plant tissue conveying machine to rotate around the turnover seat, so that the angle adjustment function of the device is realized, and appropriate inclination helps the smooth movement of plant tissues, reduces the jamming and accumulation phenomenon, improves transmission efficiency, and facilitates the plant tissue shearing machine to be picked up. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0019] Fig. 2 It is the positioning structure structure schematic diagram of the utility model;

[0020] Fig. 3 It is the turnover structure structure schematic diagram of the utility model.

[0021] REFERENCE SIGNS:

[0022] 1, support frame; 2, turnover structure; 21, turnover seat; 22, support beam; 23, sliding rail; 24, moving block; 25, screw rod; 26, stepping motor; 27, connecting seat; 28, push arm; 29, rotating shaft; 3, mounting frame; 4, plant tissue conveyor; 5, positioning structure; 51, fixed plate; 52, screw rod; 53, handle; 54, rotating seat; 55, positioning rod; 56, connecting shell; 57, locking assembly; 571, guide slide column; 572, return spring; 573, inclined locking block; 574, pull ring; 58, guide hopper. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings, in which several embodiments of the present application are given. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices 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 addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0026] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing", "provided with" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; 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 communication between two elements inside. 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] Refer to the drawings Figs. 1-3 A kind of plant tissue culture device transport mechanism, including support frame 1, the top of the support frame 1 is provided with turnover structure 2, and installation frame 3 is driven to overturn and adjust angle by the turnover structure 2, and the top of the installation frame 3 is equipped with plant tissue conveyor 4;

[0028] The support frame 1 is detachably connected between plant tissue culture device by positioning structure 5, the positioning structure 5 includes fixed plate 51 arranged on support frame 1, the fixed plate 51 is screw-connected with screw rod 52, the screw rod 52 extends along horizontal plane direction, and one end is provided with handle 53, the other end is connected with positioning rod 55 by rotating seat 54, the positioning rod 55 is slidably connected with connecting shell 56, and is locked in its interior by locking assembly 57 arranged in the connecting shell 56, and the connecting shell 56 is with plant tissue culture device.

[0029] In the embodiment, after positioning rod 55 is slidably inserted into connecting shell 56, it can be locked in its interior by locking assembly 57, so that the stable connection between the device and plant tissue culture device is realized, and the rotation of screw rod 52 can be adjusted by handle 53, so that the position of positioning rod 55 can be adjusted, so that the connection distance can be controlled to ensure accurate docking of plant tissue conveyor 4 and plant tissue culture device, and to avoid deviation due to shaking during operation, and the angle of plant tissue conveyor 4 can be adjusted by turnover structure 2, and appropriate inclination angle helps plant tissue to move more smoothly, reduces the phenomenon of jamming and accumulation, and improves transmission efficiency.

[0030] The locking assembly 57 includes a guide sliding column 571, the guide sliding column 571 is provided with a return spring 572 and slides in the connecting shell 56, one end of the guide sliding column 571 is provided with an inclined locking block 573, and the other end extends to the outside of the connecting shell 56 and is equipped with a pull ring 574.

[0031] The positioning rod 55 includes a sliding portion slidably connected with the connecting shell 56, and an engaging portion connected with the rotating seat 54, and the radius of the engaging portion is smaller than the radius of the sliding portion.

[0032] In the embodiment, when the sliding portion of positioning rod 55 is slidably inserted into connecting shell 56, the inclined locking block 573 will be pushed outward, the guide sliding column 571 will keep synchronous movement and press the return spring 572, when the sliding portion completely enters the connecting shell 56, the return spring 572 restores and drives the inclined locking block 573 to restore and lock on the engaging portion of the positioning rod 55, so that the positioning rod 55 can be locked in the connecting shell 56, and similarly, after pulling the pull ring 574 outward, the inclined locking block 573 will move outward to release the locking of the positioning rod 55.

[0033] In the above embodiment, the number of locking assemblies 57 is two, and they are symmetrically distributed.

[0034] The opening end of the connecting shell 56 is provided with a guide bucket 58.

[0035] The flipping structure 2 includes a flipping seat 21 and a slide rail 23. The support frame 1 and the mounting frame 3 are hinged together by the flipping seat 21. The slide rail 23 is fixedly installed on the top of the support frame 1 by a support beam 22. A moving block 24 is slidably installed in the slide rail 23. A connecting seat 27 is provided on the top of the moving block 24. A push arm 28 is rotatably installed on the connecting seat 27. The other end of the push arm 28 is connected to the mounting frame 3 by a rotating shaft 29.

[0036] One end of the slide rail 23 is equipped with a stepper motor 26, and the output end of the stepper motor 26 is provided with a lead screw 25. The lead screw 25 extends in the same direction as the slide rail 23 and is threadedly connected to the moving block 24.

[0037] In this embodiment, after the stepper motor 26 is started, the lead screw 25 rotates synchronously, which drives the moving block 24 to slide in the slide rail 23. The connecting seat 27 moves synchronously, and with the cooperation of the flipping seat 21, the mounting frame 3 can be flipped by the push arm 28 and the rotating shaft 29.

[0038] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0039] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art.

Claims

1. A transport mechanism for a plant tissue culture device, characterized in that: Includes a support frame (1), the top of which is provided with a flipping structure (2), and a mounting frame (3) that is flipped and adjusted by the flipping structure (2), the top of which is equipped with a plant tissue conveyor (4). The support frame (1) and the plant tissue culture device are detachably connected by a positioning structure (5). The positioning structure (5) includes a fixing plate (51) set on the support frame (1). The fixing plate (51) is threadedly connected to a screw (52). The screw (52) extends along the horizontal plane and has a handle (53) at one end and a positioning rod (55) connected to the other end through a rotating seat (54). The positioning rod (55) is slidably connected to the connecting shell (56) and locked inside the connecting shell (56) by a locking component (57) set inside the connecting shell (56). The connecting shell (56) and the plant tissue culture device are connected by a screw (52).

2. The transport mechanism of a plant tissue culture device according to claim 1, characterized in that, The locking assembly (57) includes a guide post (571), on which a return spring (572) is provided and slides within the connecting shell (56). One end of the guide post (571) is provided with an inclined locking block (573), and the other end extends to the outside of the connecting shell (56) and is equipped with a pull ring (574).

3. The transport mechanism of a plant tissue culture device according to claim 2, characterized in that, The positioning rod (55) includes a sliding part that is slidably connected to the connecting shell (56) and a connecting part that is connected to the rotating seat (54), wherein the radius of the connecting part is smaller than the radius of the sliding part.

4. The transport mechanism of a plant tissue culture device according to claim 2, characterized in that, The number of the locking components (57) is two, and they are symmetrically distributed.

5. The transport mechanism of a plant tissue culture device according to claim 2, characterized in that, The opening end of the connecting shell (56) is provided with a guide bucket (58).

6. The transport mechanism of a plant tissue culture device according to claim 1, characterized in that, The flipping structure (2) includes a flipping seat (21) and a slide rail (23). The support frame (1) and the mounting frame (3) are hinged together by the flipping seat (21). The slide rail (23) is fixedly installed on the top of the support frame (1) by a support beam (22). The slide rail (23) has a sliding mounting part with a moving block (24). The top of the moving block (24) is provided with a connecting seat (27). A push arm (28) is rotatably mounted on the connecting seat (27). The other end of the push arm (28) is connected to the mounting frame (3) by a rotating shaft (29).

7. The transport mechanism of a plant tissue culture device according to claim 6, characterized in that, One end of the slide rail (23) is equipped with a stepper motor (26), and the output end of the stepper motor (26) is provided with a lead screw (25). The lead screw (25) extends in the same direction as the slide rail (23) and is threadedly connected to the moving block (24).

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