Saline-alkali tolerant poplar variety breeding device

Abstract

The utility model provides a saline-alkaline tolerant poplar variety breeding device, and relates to the field of poplar. The saline-alkaline tolerant poplar variety breeding device comprises a heat preservation seedling raising box, the inner wall of the heat preservation seedling raising box is fixedly connected with a U-shaped supporting frame, the top of the U-shaped supporting frame is fixedly connected with a first one-way motor, an output rotating shaft of the first one-way motor is fixedly connected with a center control disc, and the outer circumferential face of the center control disc is fixedly connected with a first linkage rod; the first linkage rod is rotationally connected with the second linkage rod, and the second linkage rod is rotationally connected with the bottom of the L-shaped linkage plate. According to the saline-alkaline tolerant poplar variety breeding device, through the arrangement of the heat preservation seedling raising box, the U-shaped supporting frame, a first one-way motor, a central control disc, a first linkage rod, a second linkage rod, an L-shaped linkage plate, a mounting guide frame, a light reflecting film, a lighting lamp and a seedling cultivation box, sufficient illumination can be effectively provided for saline-alkaline tolerant seedlings, and the illumination intensity is enhanced; therefore, excellent saline-alkaline tolerant saplings can be bred, and the survival rate of the saline-alkaline tolerant saplings after transplanting is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a selection device, concretely to a salt and alkali tolerant poplar variety selection device belongs to poplar technical field. BACKGROUND

[0002] Poplar is the plant of populus, about 100 species, about 62 species (including 6 hybrid species) in the world, 57 species are distributed in China, about 4 species are introduced and cultivated, in addition, there are many varieties, variants and introduced strains.

[0003] Salt and alkali tolerance refers to the tolerance of crops to salt in soil, also called crop salt tolerance or crop salt limit. This ability enables crops to grow normally in soil containing high salt content, so that excellent salt and alkali tolerant poplar seedlings are selected to improve the survival rate of poplar seedlings.

[0004] After searching, the Chinese patent with publication number CN219577930U discloses an agricultural new variety selection and culture device, which comprises an outer box body, a water storage tank is installed on the top of the outer box body, a water feeding pipe is installed on the top of the water storage tank, a watering main pipe is arranged in the outer box body and communicates with the water storage tank, a control valve is installed on the watering main pipe, a horizontal auxiliary pipe is communicated with the bottom end of the watering main pipe, and a plurality of drip irrigation heads are installed on the horizontal auxiliary pipe. The device is simple to operate, not only has the function of collecting water resources, but also can adjust the position of the culture mechanism according to the different conditions of the seedlings, and prevents the problem of seedling drowning caused by excessive watering.

[0005] Although the position of the culture mechanism can be adjusted according to the different conditions of the seedlings in the above-mentioned scheme, the culture device in the above-mentioned patent cannot provide sufficient light for salt and alkali tolerant seedlings. When cultivating salt and alkali tolerant seedlings in the box body, the light time of the seedlings needs to be met, but the growth of salt and alkali tolerant seedlings in the juvenile stage is relatively rapid, and the reflective film will block the growth of salt and alkali tolerant seedlings. Therefore, we provide a salt and alkali tolerant poplar variety selection device to solve the above problems. UTILITY MODEL CONTENTS

[0006] The purpose of the utility model is to provide a salt and alkali tolerant poplar variety selection device to solve the problem of insufficient light for salt and alkali tolerant seedlings in the above-mentioned comparative document.

[0007] The utility model discloses a salt -tolerant poplar variety breeding device, including the heat preservation seedling box, the inner wall fixed connection of heat preservation seedling box has the U type support frame, the top fixed connection of U type support frame has one -way motor no.

[0008] Preferably, the inner wall of the seedling cultivation box is fixedly connected with a supporting control plate, and control linkage sliding blocks are slidably connected to the two sides of the supporting control plate.

[0009] Preferably, the two control linkage sliding blocks are fixedly connected with fixed clamping plates at the top, respectively.

[0010] Preferably, the bottom of the control linkage sliding block is fixedly connected with a strip gear plate, and the strip gear plate has two.

[0011] Preferably, the teeth of the two strip gear plates on one side are engaged with the teeth of the outer circumferential surface of the plane gear, and the plane gear can effectively provide power for the movement of the strip gear plate.

[0012] Preferably, the bottom of the plane gear is fixedly connected with the output shaft of the second one-way motor, and the bottom of the second one-way motor is fixedly connected to the inner wall of the seedling cultivation box.

[0013] Preferably, the heat preservation seedling box is hingedly connected with the glass door plate through a hinge, and the top of the inner wall of the heat preservation seedling box is fixedly connected with a light lamp.

[0014] The salt -tolerant poplar variety breeding device has the following beneficial effects:

[0015] 1. The salt-tolerant poplar variety breeding device, through the setting of the heat preservation seedling raising box, the U-shaped support frame, the one-way motor one, the central control disc, the linkage rod one, the linkage rod two, the L-shaped linkage plate, the installation guide frame, the reflective film, the light lamp, and the tree seedling cultivation box, can effectively provide sufficient light for salt-tolerant tree seedlings and strengthen the intensity of light, so that excellent salt-tolerant tree seedlings can be bred, and the survival rate of salt-tolerant tree seedlings after transplanting is improved.

[0016] 2. The salt-tolerant poplar variety breeding device, through the setting of the support control plate, the control linkage sliding block, the fixed clamping plate, the strip-shaped toothed plate, the planar gear, the one-way motor two, and the glass door plate, can effectively ensure the stability of the seedlings, so that the seedling container together with the seedlings can be conveniently taken out subsequently, without the need of digging out the seedlings from the culture soil, and the operation intensity is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the heat preservation seedling raising box inside the utility model;

[0019] Figure 3 It is a three-dimensional structure schematic view of the installation guide frame of the utility model;

[0020] Figure 4 It is a three-dimensional structure schematic view of the tree seedling cultivation box inside the utility model;

[0021] Figure 5 It is a three-dimensional structure schematic view of the tree seedling cultivation box of the utility model;

[0022] Figure 6 It is a three-dimensional structure schematic view of the support control plate of the utility model;

[0023] Figure 7 It is a three-dimensional structure schematic view of the one-way motor two of the utility model.

[0024]

MAIN COMPONENT SYMBOL EXPLANATION

[0025] 1, heat preservation seedling raising box; 2, U-shaped support frame; 3, one-way motor one; 4, central control disc; 5, linkage rod one; 6, linkage rod two; 7, L-shaped linkage plate; 8, installation guide frame; 9, reflective film; 10, tree seedling cultivation box; 11, support control plate; 12, control linkage sliding block; 13, fixed clamping plate; 14, strip-shaped toothed plate; 15, planar gear; 16, one-way motor two; 17, glass door plate; 18, light lamp. DETAILED DESCRIPTION

[0026] The utility model embodiment provides a salt-tolerant poplar variety breeding device.

[0027] Please refer to Figure 1 and Figure 2 , including incubator 1, incubator 1 is hinged to the glass door plate 17 through the hinge, the setting of the glass door plate 17, the staff can directly observe the production status of seedlings, convenient for recording, the inner wall of the incubator 1 is fixedly connected with the light lamp 18 at the top, the setting of the light lamp 18 can effectively simulate sunlight, provide sufficient light for the sapling, the light lamp 18 is prior art.

[0028] Please refer to Figure 2 and Figure 3 , the inner wall of the incubator 1 is fixedly connected with the U-shaped support frame 2, the top of the U-shaped support frame 2 is fixedly connected with the one-way motor 3, the setting of the one-way motor 3 can effectively provide sufficient power support for the rotation of the central control disc 4, the one-way motor 3 is prior art, the output shaft of the one-way motor 3 is fixedly connected with the central control disc 4, the outer circumference of the central control disc 4 is fixedly connected with the linkage rod 5, the central control disc 4 and the linkage rod 5 keep the effect of linkage, the central control disc 4 drives the two linkage rods 5 to rotate synchronously.

[0029] Please refer to Figure 3 and Figure 4 , the linkage rod 5 and the linkage rod 6 are rotatably connected, the linkage rod 5 and the linkage rod 6 keep the effect of linkage, the linkage rod 6 is rotatably connected with the bottom of the L-shaped linkage plate 7, the L-shaped linkage plate 7 is fixedly connected at the bottom of the installation guide frame 8, after the linkage rod 6 moves, the installation guide frame 8 can be moved through the L-shaped linkage plate 7, the inner wall of the installation guide frame 8 is provided with the reflective film 9, the installation guide frame 8 is slidably connected in the groove of the sapling cultivation box 10, the sapling cultivation box 10 exerts the control effect on the installation guide frame 8, so as to ensure the stable movement of the installation guide frame 8.

[0030] Please refer to Figure 5 , Figure 6 and Figure 7 , the inner wall of the sapling cultivation box 10 is fixedly connected with the support control plate 11, the two sides of the support control plate 11 are slidably connected with the control linkage slider 12, the support control plate 11 supports the control linkage slider 12 and exerts the control effect, so as to ensure that the control linkage slider 12 can move stably, the bottom of the control linkage slider 12 is fixedly connected with the strip tooth plate 14, the control linkage slider 12 and the strip tooth plate 14 keep the effect of linkage, the strip tooth plate 14 is also limited by the support control plate 11 through the control linkage slider 12, so as to ensure the stability of the strip tooth plate 14.

[0031] Please refer to Figure 6 and Figure 7The two strip-shaped toothed plates 14 are in stable state, so that the planar gear 15 drives the control linkage sliding block 12 to move on the support control plate 11, so that the fixed clamping plate 13 moves, and the two fixed clamping plates 13 clamp the container containing the tree seedlings, thereby ensuring the stability of the tree seedlings. Then the light lamp 18 is started to irradiate the tree seedlings. Under the action of the reflecting film 9, the irradiation intensity is strengthened. When the staff observes that the tree seedlings will touch the reflecting film 9 due to growth through the glass door plate 17, the unidirectional motor one 3 is started to work to drive the linkage rod one 5 to rotate. At this time, the installation guide frame 8 is limited by the tree seedling cultivation box 10, so that the linkage rod one 5 drives the linkage rod two 6 to drive the L-shaped linkage plate 7 to move, so that the L-shaped linkage plate 7 drives the reflecting film 9 on the installation guide frame 8 to move. Similarly, the distance between the two reflecting films 9 is increased, that is, the reflecting film 9 needs to be close to the seedlings, and cannot prevent the horizontal growth of the tree seedlings, so as to ensure the sufficient light demand of the tree seedlings. According to the growth state of the tree seedlings, the excellent salt-tolerant tree seedlings are selected.

[0032] Please refer to Figure 5 and Figure 6 The two control linkage sliding blocks 12 are respectively fixedly connected with the fixed clamping plates 13 at the top. The control linkage sliding block 12 and the fixed clamping plate 13 are linked to effectively clamp the tree seedling container. The bottom of the tree seedling cultivation box 10 is fixedly connected with the two ends of the U-shaped support frame 2.

[0033] Working principle: when the device is used for selecting and breeding salt-tolerant tree seedlings, the container containing the selected and bred tree seedlings is placed in the tree seedling cultivation box 10, and the soil in the tree seedling cultivation box 10 has high salinity. At this time, the container is on the support control plate 11, the unidirectional motor two 16 is started to work to drive the planar gear 15 to rotate. At this time, the control linkage sliding block 12 combined with the strip-shaped toothed plate 14 is limited by the support control plate 11, so that the strip-shaped toothed plate 14 is in stable state, so that the planar gear 15 drives the control linkage sliding block 12 to move on the support control plate 11, so that the fixed clamping plate 13 moves. Similarly, the two fixed clamping plates 13 clamp the container containing the tree seedlings, thereby ensuring the stability of the tree seedlings. Then the light lamp 18 is started to irradiate the tree seedlings. Under the action of the reflecting film 9, the irradiation intensity is strengthened. When the staff observes that the tree seedlings will touch the reflecting film 9 due to growth through the glass door plate 17, the unidirectional motor one 3 is started to work to drive the linkage rod one 5 to rotate. At this time, the installation guide frame 8 is limited by the tree seedling cultivation box 10, so that the linkage rod one 5 drives the linkage rod two 6 to drive the L-shaped linkage plate 7 to move, so that the L-shaped linkage plate 7 drives the reflecting film 9 on the installation guide frame 8 to move. Similarly, the distance between the two reflecting films 9 is increased, that is, the reflecting film 9 needs to be close to the seedlings, and cannot prevent the horizontal growth of the tree seedlings, so as to ensure the sufficient light demand of the tree seedlings. According to the growth state of the tree seedlings, the excellent salt-tolerant tree seedlings are selected.

[0034] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for breeding salt-tolerant poplar varieties, comprising a temperature-controlled seedling raising box (1), characterized in that: The inner wall of the heat preservation seedling box (1) is fixedly connected with a U-shaped support frame (2), the top of the U-shaped support frame (2) is fixedly connected with a one-way motor (3), the output rotating shaft of the one-way motor (3) is fixedly connected with a central control disc (4), the outer circumferential surface of the central control disc (4) is fixedly connected with a linkage rod (5), the linkage rod (5) is rotatably connected with a linkage rod (6), the linkage rod (6) is rotatably connected with the bottom of an L-shaped linkage plate (7), the L-shaped linkage plate (7) is fixedly connected at the bottom of a mounting guide frame (8), the inner wall of the mounting guide frame (8) is mounted with a reflective film (9), the mounting guide frame (8) is slidably connected in the groove of a tree seedling cultivation box (10), and the bottom of the tree seedling cultivation box (10) is fixedly connected with both ends of the U-shaped support frame (2).

2. The device for breeding salt and alkaline tolerant poplar varieties according to claim 1, characterized in that: The inner wall of the tree seedling cultivation box (10) is fixedly connected with a support control plate (11), and the both sides of the support control plate (11) are slidably connected with control linkage sliding blocks (12).

3. The device for breeding salt and alkaline tolerant poplar varieties according to claim 2, characterized in that: The control linkage sliding blocks (12) are two, and the top of each control linkage sliding block (12) is fixedly connected with a fixed clamping plate (13).

4. The device for breeding salt and alkaline tolerant poplar varieties of claim 2, wherein: The bottom of each control linkage sliding block (12) is fixedly connected with a strip-shaped toothed plate (14), and there are two strip-shaped toothed plates (14).

5. The device for breeding salt and alkaline tolerant poplar varieties of claim 4, wherein: The teeth on one side of the two strip-shaped toothed plates (14) are in meshing connection with the teeth on the outer circumferential surface of a plane gear (15).

6. The device for breeding salt and alkaline tolerant poplar varieties of claim 5, wherein: The bottom of the plane gear (15) is fixedly connected with the output rotating shaft of a one-way motor (16), and the bottom of the one-way motor (16) is fixedly connected to the inner wall of the tree seedling cultivation box (10).

7. The device for breeding salt and alkaline tolerant poplar varieties of claim 1, wherein: The heat preservation seedling box (1) is hingedly connected with a glass door plate (17), and the top of the inner wall of the heat preservation seedling box (1) is fixedly connected with a light-emitting lamp (18).

Images