Seedling protection greenhouse for jujube tree planting

Abstract

The seedling protection greenhouse for jujube tree planting comprises a greenhouse body, the greenhouse body is composed of a greenhouse top frame and a greenhouse film, the lower end of the greenhouse top frame is fixedly connected with a guide rod extending in the length direction of the greenhouse body, one end of the guide rod is rotationally provided with a roller, the roller is provided with a water supply pipe, and the water supply pipe is connected with the greenhouse film. The end, away from the roller, of the water supply pipe is located in the guide rod and connected with a transmission block, a through groove extending in the same direction is formed in the side wall of the guide rod in a penetrating mode, a movable transverse rod is fixedly connected to the position, corresponding to the through groove, of the surface of the transmission block, and a plurality of sprayers are fixedly connected to the lower surface of the movable transverse rod. A guide rod is arranged on a greenhouse top frame, a water supply pipe is arranged in the guide rod and driven by a roller, the water supply pipe can drive a transmission block to move in the guide rod, the transmission block drives a cross rod to move, a spray head is arranged on the cross rod, and therefore the cross rod can move in the greenhouse, and movable spraying is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cultivation greenhouse, specifically is a seedling protection greenhouse for jujube tree planting. BACKGROUND

[0002] Jujube contains rich vitamin C and vitamin P, and can be made into candied fruits and preserved fruits such as honey jujube, red jujube, smoked jujube, black jujube, wine jujube and tooth jujube, and can also be made into jujube paste, jujube flour, jujube wine and jujube vinegar, which are raw materials for food industry. Jujube tree planting needs to cultivate seedlings first, and the jujube seedlings need to be protected during the jujube seedling period. The existing cultivation greenhouse only provides simple heat preservation function and can only provide suitable temperature. The observation, monitoring and irrigation of jujube trees need to be done manually, which needs to be watched for a long time, wastes labor, is time-consuming and laborious, and reduces the cultivation efficiency.

[0003] Patent No. CN211909837U, patent name is a seedling protection greenhouse for jujube tree planting, including: greenhouse main part, the greenhouse main part is installed with seedling cultivation structure;Among them, the seedling cultivation structure mainly includes: three roof support frames, cross beams, light transmission films, a pair of lamp control assemblies, a pair of lighting lamps, first water pipes, flow dividers, three second water pipes, a plurality of spray heads, air ventilators, air ventilators, air outlet nets, temperature sensors, humidity sensors, a pair of seedling cultivation tanks and control boxes;The utility model relates to the technical field of cultivation greenhouse;The beneficial effects of the case are: the existing cultivation greenhouse only provides simple heat preservation function and can only provide suitable temperature. The observation, monitoring and irrigation of jujube trees need to be done manually, which needs to be watched for a long time, wastes labor, is time-consuming and laborious, and reduces the cultivation efficiency.

[0004] The spray head and water pipe of the device need to be flexibly arranged according to the size of the greenhouse, so it is inconvenient to install and the cost is high. Therefore, a seedling protection greenhouse for jujube tree planting is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a seedling protection greenhouse for jujube tree planting to solve the problems in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a seedling protection greenhouse for jujube tree planting, comprising a greenhouse body, the greenhouse body is composed of a greenhouse top frame and a greenhouse film, the lower end of the greenhouse top frame is fixedly connected with a guide rod extending along the length direction of the greenhouse body, one end of the guide rod is rotatably provided with a roller, a water supply pipe is arranged on the roller, one end of the water supply pipe away from the roller is located in the guide rod and is connected with a transmission block, a through groove extending in the same direction is arranged through the side wall of the guide rod, a movable cross bar is fixedly connected to the surface of the transmission block corresponding to the through groove, and a plurality of spray heads are fixedly connected to the lower surface of the movable cross bar.

[0007] According to the above technical scheme, the plurality of guide rods are connected with each other, one end of the guide rod is provided with a connecting groove on the inner periphery, the other end of the guide rod is provided with a protrusion which is inserted into the connecting groove, the guide rods are connected end to end, and the upper surface of the guide rod is provided with a connecting piece which is fixedly connected with the top frame of the greenhouse.

[0008] According to the above technical scheme, the roller is rotatably arranged on the top frame of the greenhouse through the connecting plates arranged on both sides, the roller is coaxially connected with a rotating pipe in the interior, the rotating pipe is connected with the water supply pipe through a connecting pipe, the end surface of one connecting plate is provided with a guide pipe, the rotating pipe is rotatably connected with the guide pipe, and the other connecting plate is provided with a driving motor for driving the roller to rotate.

[0009] According to the above technical scheme, the transmission block is connected with the water supply pipe, the cross rod is fixedly connected with the transmission block through the connecting rod, and the transmission block is provided with a cavity connected with the water supply pipe and the cross rod.

[0010] According to the above technical scheme, the transmission block is fixedly connected with a movable block at the end away from the water supply pipe, the end of the movable block is arc-shaped, the outer periphery of the movable block is provided with a plurality of movable grooves, and the movable grooves are rotatably provided with rotating wheels in the interiors.

[0011] Compared with the prior art, the utility model has the advantages that: the utility model has the greenhouse top frame, the guide rods are arranged on the greenhouse top frame, the water supply pipe is arranged in the guide rod, the water supply pipe is driven by the roller, the water supply pipe can drive the transmission block to move in the guide rod, the cross rod is driven by the transmission block to move, the spray head is arranged on the cross rod, the movement of the cross rod in the greenhouse can be realized, the movable spraying can be realized, and the specific advantages are as follows:

[0012] 1. The plurality of guide rods are connected with each other and inserted into each other, so that the length of the greenhouse can be flexibly set, and the installation is more convenient.

[0013] 2. The movable cross rod can move along the guide rod to realize the movable spraying, reduce the cost, and save the water source.

[0014] 3. The movable block is directly driven by the roller, the equipment structure is simple and reasonable, and the maintenance cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0016] Figure 1 It is the main view cross section structure schematic diagram of the utility model;

[0017] Figure 2It is the guide rod structure schematic diagram of the utility model;

[0018] Figure 3 It is the transmission block, movable block and movable cross rod structure schematic diagram of the utility model;

[0019] Figure 4 It is the guide rod, roller and movable cross rod structure schematic diagram of the utility model;

[0020] In the drawing: 1 - greenhouse top frame, 2 - guide rod, 3 - roller, 4 - water supply pipe, 5 - transmission block, 6 - through slot, 7 - movable cross rod, 8 - spray head, 9 - connecting groove, 10 - protruding block, 11 - connecting piece, 12 - connecting plate, 13 - rotating pipe, 14 - connecting pipe, 15 - guide pipe, 16 - movable block, 17 - movable slot, 18 - rotating wheel, 19 - connecting rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides technical scheme: a seedling protection greenhouse for jujube tree planting, including greenhouse body, the greenhouse body is composed of greenhouse top frame 1 and greenhouse film, the greenhouse top frame 1 is along the length direction of greenhouse body and is set up to play a good supporting role, the lower end of the greenhouse top frame 1 is fixedly connected with the guide rod 2 along the length direction of greenhouse body, as shown in Figure 2 The guide rod 2 is tubular structure, and the inside is hollow, as shown in Figure 1 One end of the guide rod 2 is rotatably provided with a roller 3, the roller 3 is provided with a water supply pipe 4, the water supply pipe 4 adopts hard rubber pipe, one end of the water supply pipe 4 away from the roller 3 is located in the guide rod 2 and is connected with a transmission block 5, the side wall of the guide rod 2 is provided with a through slot 6 extending in the same direction, the surface of the transmission block 5 is fixedly connected with a movable cross rod 7 at the through slot 6, the lower surface of the movable cross rod 7 is fixedly connected with a plurality of spray heads 8, by controlling the roller 3 to rotate, the water supply pipe 4 can drive the transmission block 5 to move along the guide rod 2, the transmission block moves, drives the movable cross rod 7 to move, realizes mobile spraying, as shown in Figure 4 The movable cross rod 7 is arranged perpendicularly to the guide rod 2 to ensure the spraying range.

[0023] Specifically, as shown in Figure 4As shown, the guide rod 2 is provided with a connecting groove 9 on the inner circumferential surface of one end, and the other end is provided with a protrusion 10 inserted into the connecting groove 9, and the guide rod 2 is connected end to end, and the upper surface of the guide rod 2 is provided with a connecting piece 11 fixedly connected with the greenhouse top frame 1, so that the guide rod 2 can be reasonably selected according to the length of the greenhouse body, and the connection between the guide rods 2 is facilitated, and the operation is more convenient.

[0024] Specifically, the roller 3 is rotatably arranged on the greenhouse top frame 1 through the connecting plates 12 arranged on both sides, as shown in the figure. Figure 1 As shown, the roller 3 is coaxially connected with a rotating pipe 13 inside, the rotating pipe 13 is connected with the water supply pipe 4 through a connecting pipe 14, the end surface of one side connecting plate 12 is provided with a guide pipe 15, the rotating pipe 13 is rotatably connected with the guide pipe 15, and the other side connecting plate 12 is provided with a driving motor for driving the roller 3 to rotate, when the roller 3 is driven to rotate by the driving motor, the rotating pipe 13 rotates relative to the guide pipe 15, and the rotating pipe 13 and the guide pipe 15 are connected, so that the external water source is directly connected with the guide pipe 15.

[0025] Specifically, the transmission block 5 is connected with the water supply pipe 4, the cross rod 7 is fixedly connected with the transmission block 5 through a connecting rod 19, and the transmission block 5 is provided with a cavity connected with the water supply pipe 4 and the cross rod 7; after the water in the water supply pipe 4 flows into the cavity, the water enters the inside of the movable cross rod 7 through the connecting rod 19, and is then uniformly sprayed by the spray head 8.

[0026] Specifically, the transmission block 5 is fixedly connected with a movable block 16 away from the water supply pipe 4, the end of the movable block 16 is arc-shaped, facilitating the sliding of the movable block 16 in the guide rod 2, and a plurality of movable grooves 17 are arranged on the outer circumferential surface of the movable block 16, and rotating wheels 18 are rotatably arranged in the movable grooves 17, respectively, the rotating wheels 18 are in contact with the inner wall of the guide rod 2, so as to facilitate the movement of the movable block 16 in the guide rod 2, and guide the movement of the transmission block 5.

[0027] In order to reduce the friction between the water supply pipe 4 and the end of the guide rod 2, a supporting roller is rotatably arranged at the end of the guide rod 2 close to the roller 3, so as to ensure that the water supply pipe 4 can be horizontally inserted into the inside of the guide rod 2, and reduce the abrasion of the surface of the water supply pipe 4.

[0028] When the utility model is used, the roller 3 is driven to rotate by the driving motor, the transmission block 5 and the movable block 16 are moved in the guide rod 2 by the water supply pipe 4, the movable cross rod 7 is driven to move along the guide rod 2 by the transmission block 5, the external water source is injected by the guide pipe 15, the water enters the water supply pipe 4 through the rotating pipe 13 and the connecting pipe 14, the water in the water supply pipe 4 enters the inside of the movable cross rod 7 and is sprayed by the spray head 8, and spraying is realized.

[0029] It should be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] Finally, it should be noted that the above-described embodiments are merely possible embodiments of the present application, and thus are not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can still be modified or equivalent replaced by those skilled in the art. 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 seedling protection greenhouse for jujube tree planting, comprising the greenhouse body, characterized in that: The greenhouse body is composed of a greenhouse roof frame (1) and a greenhouse film. The lower end of the greenhouse roof frame (1) is fixedly connected to a guide rod (2) extending along the length of the greenhouse body. One end of the guide rod (2) is rotatably equipped with a roller (3). A water supply pipe (4) is provided on the roller (3). The end of the water supply pipe (4) away from the roller (3) is located inside the guide rod (2) and connected to a transmission block (5). A through groove (6) extending in the same direction is provided through the side wall of the guide rod (2). A movable crossbar (7) is fixedly connected to the surface of the transmission block (5) corresponding to the through groove (6). Several nozzles (8) are fixedly connected to the lower surface of the movable crossbar (7).

2. The seedling protection greenhouse for jujube tree planting according to claim 1, characterized in that: The guide rods (2) are multiple in number. One end of the guide rod (2) has a connecting groove (9) on its inner circumferential surface. The other end of the guide rod (2) has a protrusion (10) that is inserted into the connecting groove (9). The guide rods (2) are connected end to end. The upper surface of the guide rod (2) has a connector (11) that is fixedly connected to the greenhouse roof frame (1).

3. The seedling protection greenhouse for jujube tree planting according to claim 2, characterized in that: The roller (3) is rotatably mounted on the greenhouse roof frame (1) via connecting plates (12) on both sides. A rotating tube (13) is coaxially connected inside the roller (3). The rotating tube (13) is connected to the water supply pipe (4) via a connecting pipe (14). A conduit (15) is provided through the end face of one side of the connecting plate (12). The rotating tube (13) is rotatably connected to the conduit (15). A drive motor for driving the roller (3) to rotate is provided on the other side of the connecting plate (12).

4. The seedling protection greenhouse for jujube tree planting according to claim 3, characterized in that: The transmission block (5) is connected to the water supply pipe (4), and the crossbar (7) is fixedly connected to the transmission block (5) through the connecting rod (19). The transmission block (5) has a cavity connected to the water supply pipe (4) and the crossbar (7).

5. The seedling protection greenhouse for jujube tree planting according to claim 4, characterized in that: The transmission block (5) is fixedly connected to a movable block (16) at one end away from the water supply pipe (4). The end of the movable block (16) is arc-shaped, and the outer circumferential surface of the movable block (16) is provided with several movable grooves (17). Rotating wheels (18) are rotatably arranged inside the movable grooves (17).

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