WO2021159716A1

WO2021159716A1 - Classified multi-layer salt-alkali resistant tree species seedling device

Info

Publication number: WO2021159716A1
Application number: PCT/CN2020/118214
Authority: WO
Inventors: 夏江宝; 王贵霞; 吴春红; 高芳磊; 房颖; 赵万里; 李田
Original assignee: 滨州学院
Priority date: 2020-02-13
Filing date: 2020-09-28
Publication date: 2021-08-19
Also published as: CN211631048U

Abstract

A classified multi-layer salt-alkali resistant tree species seedling device, comprising two symmetrically provided vertical plates (1); a plurality of placing plates (2) are provided between the two vertical plates (1); a plurality of raising pots (21) are provided on a top portion of the placing plates (2); a plurality of placing seats (3) are fixedly mounted on a side of the two vertical plates (1) close to one another; the placing plates (2) are placed on the corresponding placing seats (3); the top portion of the placing seats (3) are provided with a positioning groove (5); two symmetrically provided positioning seats (6) are fixed to a bottom portion of the placing plates (2); and the positioning seats (6) match the corresponding positioning grooves (5). The device has a reasonable design and is convenient to combine with and fix to a plurality of placing plates (2), thereby facilitating the layered and classified placement of different salt-alkali resistant tree species seedlings, and increasing the survival rate of salt-alkali resistant tree species seedlings.

Description

Classified multi-layer type salt-alkali-tolerant tree seedling breeding device

Technical field

The utility model relates to the technical field of seedling raising equipment, in particular to a sorting multilayer type salt-alkali-tolerant tree seedling raising device.

Background technique

The area of saline-alkali land in my country is nearly 100 million hectares and it is widely distributed, and it is increasing year by year. It is one of the world's largest countries with saline-alkali land. . These saline-alkali lands are mostly severely saline-alkali land with relatively harsh natural environment. Improving the investment environment through greening is the primary task of local governments in the construction of new areas. Alkali plants treat the soil in saline-alkali soil, and when raising seedlings of saline-alkali-tolerant tree species, because of the different types of saline-alkali-tolerant tree seedlings, there is a problem that it is inconvenient to classify and place the seedling pots of saline-alkali-tolerant tree species. Therefore, we propose A sorting multilayer type salt-alkali-tolerant tree seedling breeding device is used to solve the above-mentioned problems.

Utility model content

The purpose of the utility model is to solve the disadvantages in the prior art that it is inconvenient to classify and place the seedling pots for saline-alkali-tolerant tree species, and proposes a sorting multi-layered saline-alkali-tolerant tree seedling breeding device.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

A classified multi-layer salt-alkali-tolerant tree seedling raising device, comprising two symmetrically arranged vertical boards, characterized in that a plurality of placement boards are installed between the two vertical boards, and a plurality of seedling raising pots are placed on the top of the placement boards, The sides of the two vertical boards close to each other are fixedly installed with multiple placement seats, and the placement boards are placed on the corresponding placement seats, the top of the placement seats is provided with a positioning slot, and the bottom of the placement board is fixed with two symmetrical positioning positions The positioning seat is matched with the corresponding positioning groove. The two vertical plates are provided with a plurality of fixing grooves on the side close to each other. Both sides of the placing plate are provided with first grooves. The fixed rod is fitted with the corresponding fixed groove. One end of the fixed rod is fixedly installed with one end of the return spring, the other end of the return spring is fixedly installed on the inner wall of the first groove, and the top of the fixed rod is fixedly installed with a pusher. Plate, the top of the placement plate is provided with four card slots, and the four card slots are correspondingly arranged in pairs, the bottom of the push plate is provided with a second slot, and a bayonet is slidably installed in the second bay, and the bayonet and the corresponding The card slot is matched, one end of the fixed spring is fixedly installed on the top of the card pin, and the other end of the fixed spring is fixedly installed on the inner wall of the top of the second groove.

Preferably, the two second grooves have the same communicating hole on the inner wall of one side close to each other, the same moving plate is fixedly installed on both sides of the two bayonet pins, and the moving plate is slidably installed in the communicating hole, and the top of the sliding plate One end of the pull rod is installed, and the other end of the pull rod extends above the push plate and is fixedly installed with a pull ring.

Preferably, an illumination lamp is fixedly installed at the bottom of the placing board, and the seedling can be irradiated by the illumination lamp to facilitate photosynthesis of the seedling.

Preferably, the top inner wall of the first slot is provided with a moving hole, and the vertical rod is slidably installed in the corresponding moving hole, and the moving hole is located between the two corresponding slots.

Preferably, limit slots are provided on both inner walls of the second groove, limit seats are fixedly installed on both sides of the bayonet, and the limit seats are slidably connected with the corresponding limit slots, because the limit seats and The limit slot can make the bayonet move steadily.

In the utility model, the classified multi-layer saline-alkali-tolerant tree seedling raising device needs to classify and place different saline-alkali tree seedlings in layers when raising seedlings of different saline-alkali-tolerant tree species, which saves space and requires multiple To combine the two placement plates, first move the pull ring upwards. The pull ring can drive the moving plate upward through the pull rod. The bayonet of the moving plate can move upward to make the bayonet out of the corresponding slot, and then move the push plate so that the push plate can pass The vertical rod drives the fixed rod to move and compresses the reset call, so that the fixed rod can be stored in the first groove. At this time, the bayonet fits into the corresponding bayonet groove, and the pull ring is released. Under the action of the fixed spring, The bayonet can be moved and locked into the bayonet slot, and the fixed rod can be fixed;

Place the placement plate on the placement seat so that the positioning seat snaps into the corresponding positioning groove to position the placement plate. Move the pull ring upwards. The pull ring can drive the bayonet out of the groove and release the fixation of the fixing rod. Under the action of the return spring, the fixed rod can be reset so that the fixed rod can be locked into the corresponding fixed groove. Under the action of the fixed spring, the bayonet can be locked into the corresponding slot, which can strengthen the fixed rod. The fixing, so that the placement board can be installed, which facilitates the combination and fixation of multiple placement boards, thereby facilitating the layered classification and placement of seedlings of different salt-tolerant tree species.

The utility model has a reasonable design and is convenient for combining and fixing a plurality of placement plates, thereby facilitating the layered and sorting placement of seedlings of different salt-tolerant tree species, and improving the survival rate of the seedlings of the salt-tolerant tree species.

Description of the drawings

Figure 1 is a schematic diagram of the structure of a sorted multi-layer salt-tolerant tree seedling breeding device proposed by the utility model;

Figure 2 is a schematic diagram of the structure of part A of a classified multi-layer salt-tolerant tree seedling breeding device proposed by the utility model;

Fig. 3 is a schematic diagram of part B of a sorting multi-layer salt-tolerant tree seedling breeding device proposed by the utility model.

In the figure: 1. Vertical board; 2. Place board; 3. Place seat; 4. Illumination lamp; 5. Positioning slot; 6. Positioning seat; 7. Fixing groove; 8. First groove; 9. Fixing rod; 10. , Return spring; 11. vertical rod; 12, push plate; 13, card slot; 14, second slot; 15, bayonet; 16, fixed spring; 17, communication hole; 18, movable plate; 19, pull rod; 20 , Pull ring; 21, nursery pot.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all implementations. example.

Referring to Figures 1-3, a sorting multi-layer salt-alkali-tolerant tree seedling breeding device includes two symmetrically arranged vertical boards 1, characterized in that a plurality of placement boards 2 are installed between the two vertical boards 1, and the placement boards A plurality of seedling pots 21 are placed on the top of the two vertical boards 1, a plurality of placement seats 3 are fixedly installed on the sides of the two vertical boards 1 close to each other, and the placement boards 2 are placed on the corresponding placement seats 3, and the top of the placement seats 3 is opened There are positioning grooves 5, two symmetrically arranged positioning seats 6 are fixed at the bottom of the placement plate 2, and the positioning seats 6 are matched with the corresponding positioning grooves 5, and the sides of the two vertical plates 1 close to each other are provided with a plurality of fixing seats. Slot 7, both sides of the placement plate 2 are provided with first slots 8. A fixing rod 9 is slidably installed in the first slot 8, and the fixing rod 9 is matched with the corresponding fixing groove 7, and one side of the fixing rod 9 is fixed One end of the return spring 10 is installed, the other end of the return spring 10 is fixedly installed on the inner wall of the first groove 8, the top of the fixed rod 9 is fixedly installed with a push plate 12, and the top of the placing plate 2 is provided with four card slots 13, And the four card slots 13 are arranged in pairs, the bottom of the push plate 12 is provided with a second slot 14, the second slot 14 is slidably installed with a bayonet 15 and the bayonet 15 is matched with the corresponding bayonet 13, One end of the fixed spring 16 is fixedly installed on the top of the bayonet 15, and the other end of the fixed spring 16 is fixedly installed on the inner wall of the top of the second groove 14.

In the present invention, the same communicating hole 17 is provided on the inner wall of one side of the two second grooves 14 close to each other. Both sides of the two bayonet pins 15 are fixedly installed with the same moving plate 18, and the moving plate 18 is slidably installed in the communicating In the hole 17, one end of a pull rod 19 is installed on the top of the sliding plate 18, and the other end of the pull rod 19 extends above the push plate 12 and a pull ring 20 is fixedly installed.

In the present utility model, an illumination lamp 4 is fixedly installed at the bottom of the placing board 4, and the seedling can be irradiated by the illumination lamp 4, which is convenient for photosynthesis of the seedling.

In the present utility model, the top inner wall of the first slot 8 is provided with a moving hole, and the vertical rod 11 is slidably installed in the corresponding moving hole, and the moving hole is located between the two corresponding slots 13.

In the utility model, the inner walls of both sides of the second groove 14 are provided with limit slots, both sides of the bayonet 15 are fixedly installed with limit seats, and the limit seats are slidably connected with the corresponding limit slots. The seat and the limit slot can make the bayonet 15 move steadily.

In this utility model, when raising seedlings of different saline-alkali-tolerant tree species, the seedlings of different saline-alkali tree seedlings need to be layered and placed to save space. It is necessary to combine a plurality of placement plates 2 and first move the pull ring 20 upwards. The pull ring 20 can drive the movable plate 18 to move upward through the pull rod 19, and the bayonet 15 of the movable plate 18 can move upward, so that the bayonet 15 is separated from the corresponding groove 13, and then the push plate 12 is moved, and the push plate 12 can pass through the vertical rod 11. Drive the fixed rod 9 to move and compress the reset call 10, so that the fixed rod 9 can be stored in the first groove 8. At this time, the bayonet 15 is matched with the corresponding bayonet 13 and the pull ring 20 is loosened to fix Under the action of the spring 16, the bayonet 15 can be moved and locked into the card slot 13, and the fixing rod 9 can be fixed. The placement plate 2 is placed on the placement seat 3 so that the positioning seat 6 is locked into the corresponding positioning slot. 5. It is possible to position the placement plate 2 and move the pull ring 20 upwards. The pull ring 20 can drive the bayonet 15 out of the groove 13 to release the fixing of the fixing rod 9, and then under the action of the return spring 10, it can be fixed The rod 9 is reset, so that the fixed rod 9 can be inserted into the corresponding fixing groove 7. Under the action of the fixing spring 16, the bayonet 15 can be inserted into the corresponding groove 13, and the fixing of the fixed rod 9 can be strengthened. Therefore, the placement board 2 can be installed, which facilitates the combination and fixation of a plurality of placement boards 2, thereby facilitating the hierarchical classification and placement of seedlings of different salt-tolerant tree species.

Claims

A classified multi-layer salt-tolerant tree seedling breeding device, comprising two symmetrically arranged vertical boards (1), characterized in that a plurality of placement boards (2) are installed between the two vertical boards (1), and the placement boards (2) A plurality of seedling pots (21) are placed on the top of (2), a plurality of placement seats (3) are fixedly installed on the sides of the two vertical boards (1) close to each other, and the placement boards (2) are placed in the corresponding placement On the base (3), the top of the placement base (3) is provided with a positioning slot (5), and the bottom of the placement plate (2) is fixed with two symmetrically arranged positioning bases (6), and the positioning base (6) and the corresponding The positioning grooves (5) are matched, the two vertical plates (1) are provided with a plurality of fixing grooves (7) on one side close to each other, and the first grooves (8) are provided on both sides of the placing plate (2). A fixed rod (9) is slidably installed in a groove (8), and the fixed rod (9) is matched with the corresponding fixed groove (7), and one side of the fixed rod (9) is fixedly installed with a return spring (10) One end, the other end of the return spring (10) are fixedly installed on the inner wall of the first groove (8), the top of the fixed rod (9) is fixedly installed with a push plate (12), and the top of the placement plate (2) is provided with four The card slot (13), and the four card slots (13) are arranged in pairs, the bottom of the push plate (12) is provided with a second slot (14), and the second slot (14) is slidably installed with a bayonet (15). ), and the bayonet (15) is matched with the corresponding bayonet (13), the top of the bayonet (15) is fixedly installed with one end of the fixed spring (16), and the other end of the fixed spring (16) is fixedly installed on the first On the inner wall of the top of the second groove (14).
The classified multilayer salt-alkali-tolerant tree seedling breeding device according to claim 1, characterized in that the two second grooves (14) have the same communicating hole (17) on the inner wall of one side close to each other, and two cards Both sides of the pin (15) are fixedly installed with the same moving plate (18), and the moving plate (18) is slidably installed in the communicating hole (17), and one end of the pull rod (19) is installed on the top of the sliding plate (18) , The other end of the pull rod (19) extends to the upper side of the push plate (12) and a pull ring (20) is fixedly installed.
The classified multi-layer salt-alkali-tolerant tree seedling raising device according to claim 1, characterized in that the bottom of the placing board (4) is fixedly installed with an illuminating lamp (4).
The classified multilayer salt-alkali-tolerant tree seedling breeding device according to claim 1, characterized in that a moving hole is opened on the inner wall of the top of the first groove (8), and the vertical rod (11) is slidably mounted on In the corresponding moving hole, the moving hole is located between the two corresponding slots (13).
The classified multilayer salt-alkali-tolerant tree seedling breeding device according to claim 1, wherein the inner walls of both sides of the second groove (14) are provided with limited grooves, and the two pins (15) Both sides are fixedly installed with limit seats, and the limit seats are slidingly connected with the corresponding limit slots.