Forestry engineering seedling raising device with supporting and straightening functions

Abstract

The utility model relates to the technical field of forestry engineering, and discloses a forestry engineering seedling raising device with supporting and straightening functions, which comprises a main body structure and a circulating structure, the circulating structure is fixedly connected to the bottom of the main body structure, the main body structure comprises a seedling raising box body, an activated carbon filter layer is arranged on the inner wall of the seedling raising box body, and the activated carbon filter layer is fixedly connected with the circulating structure. A filter screen is arranged below the activated carbon filter layer, fixing columns are fixedly connected to the outer walls of the two sides of the seedling raising box body, and sliding grooves are formed in the bottoms of the fixing columns. And meanwhile, the two arc-shaped straightening plates are driven to support and straighten the tree trunk, so that the saplings are prevented from inclining during growth, and the function of straightening the saplings in the sapling growth process is achieved.

Description

Technical Field

[0001] The utility model discloses a forestry engineering seedling raising device with supporting and straightening functions, which relates to the technical field of forestry engineering. Background Art

[0002] Forestry engineering refers to the application of various engineering technologies to the cultivation, development and utilization of forest resources and the processing of forest products based on the principles of efficient use of forest resources and sustainable development. Forestry engineering includes forest area planning, forest cultivation and protection, forest exploitation, wood product design and processing, design and manufacture of exploitation equipment, design and manufacture of wood product processing equipment, forest fire prevention technology and equipment, and seedling cultivation, which refers to the cultivation of seedlings. Seedling cultivation is very critical in the growth process of trees. Forestry seedlings are cultivated in seedling equipment in the early stage of seedling growth, and water and nutrients are replenished in time. After the seedlings grow vigorously, they are planted in the wild to ensure the improvement of tree survival rate. Therefore, the cultivation of forestry seedlings is a very important link in the growth process of forestry trees. With the continuous aggravation of environmental pollution, environmental greening, afforestation and other environmental protection projects require the participation of all people and vigorous development.

[0003] According to the "A Forestry Engineering Seedling Raising Device" disclosed in Chinese Patent Publication No. CN206978198U, by providing a water pump and a sprinkler, the seedlings can be sprayed and irrigated; excess irrigation water can be collected through the infiltration of the attached plate, and used again for irrigation after being filtered through a filter; a glass plate is provided on the top cover to facilitate sunlight transmission, and the four walls of the device are closed to facilitate heat preservation; ventilation windows are provided to ventilate the device so that the seedlings can adapt to the external environment; the seedlings are cultivated in an incubator, and the seedlings can be transported by carrying the incubator, making transportation more convenient; the first half box and the second half box of the incubator are connected by hinges and can be rotated around the hinges. When the seedlings are transplanted, the seedlings and soil can be taken out together, making transplantation more convenient while avoiding damage to the roots of the seedlings caused by digging.

[0004] However, if the saplings become crooked during their growth, the seedling raising device cannot straighten the saplings. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a forestry engineering seedling raising device with a supporting and straightening function, so as to solve the problem that the seedling raising device mentioned in the above background technology cannot straighten the seedlings.

[0006] The purpose of the utility model is achieved in this way:

[0007] A forestry engineering seedling raising device with supporting and straightening function comprises a main structure and a circulation structure, wherein the bottom of the main structure is fixedly connected with the circulation structure;

[0008] The main structure comprises a seedling raising box, an inner wall of the seedling raising box is provided with an activated carbon filter layer, a filter screen is provided below the activated carbon filter layer, fixed columns are fixedly connected to the outer walls on both sides of the seedling raising box, a sliding groove is provided at the bottom of the fixed column, a connecting rod is provided inside the sliding groove, a mounting plate is fixedly connected to the top of the connecting rod, and an arc-shaped straightening plate is fixedly connected to the outer wall of the mounting plate;

[0009] The circulation structure includes a water collecting box body, a first water pump is fixedly connected to the bottom wall of the water collecting box body, an output end of the first water pump is fixedly connected to a water pipe, an end of the water pipe away from the first water pump is fixedly connected to a distribution box, a second water pump is arranged inside the distribution box, an output end of the second water pump is fixedly connected to a water pipe, and an end of the water pipe away from the second water pump is fixedly connected to a spray nozzle.

[0010] Preferably, the outer walls on both sides of the connecting rod are provided with fixing grooves, the inner walls of the fixing grooves are fixedly connected with return springs, the tops of the return springs are fixedly connected with fixing blocks, the tops of the fixing blocks are semicircular and are arranged in the fixing grooves.

[0011] Preferably, the inner walls on both sides of the fixing column are provided with a plurality of equidistant positioning grooves, and the shape and size of the positioning grooves are adapted to the fixing grooves.

[0012] Preferably, one end of the connecting rod away from the fixing column passes through the outer wall of the seedling raising box and extends to the interior.

[0013] Preferably, a strong spring is fixedly connected to the outer wall of the mounting plate, and one end of the strong spring away from the mounting plate is fixedly connected to the inner wall of the seedling raising box.

[0014] Preferably, one end of the water pipe away from the first water pump penetrates the outer wall of the distribution box and extends to the interior, and one end of the water pipe away from the second water pump penetrates the outer wall of the seedling box and extends to the interior.

[0015] Preferably, a liquid injection pipe is fixedly connected to the top of the distribution box.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] First, the utility model plants the saplings in a nursery box filled with nutrient soil, and by pushing the connecting rod, drives the mounting plate to move inward, and also drives the two arc-shaped straightening plates to support and straighten the tree trunks, thereby preventing the saplings from tilting during growth, and realizing the function of straightening the saplings during their growth process.

[0018] Second, when the fixing groove on the connecting rod is aligned with the positioning groove in the fixing column, the reset spring gives the fixing block an outward force to make the fixing block snap into the positioning groove, thereby completing the fixing of the connecting rod and increasing the stability when straightening the sapling.

[0019] Third, the utility model starts the second water pump to use the water in the distribution box to spray the seedlings through the water delivery pipe and the spray nozzle. By setting the filter screen and the activated carbon filter layer, the excess water can be filtered and purified. The water in the water collection box can be delivered to the distribution box through the water delivery pipe by the first water pump, thereby achieving the purpose of water recycling and saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal circulation structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the overall vertical section structure of the utility model;

[0024] Figure 5 It is a schematic cross-sectional view of the internal structure of the fixing column of the utility model.

[0025] Among them: 1. Main structure; 101. Seedling box; 102. Activated carbon filter layer; 103. Filter net; 104. Fixed column; 105. Sliding groove; 106. Connecting rod; 107. Mounting plate; 108. Arc straightening plate; 109. Fixed groove; 110. Reset spring; 111. Fixed block; 112. Strong spring; 2. Circulation structure; 201. Water collecting box; 202. First water pump; 203. Water pipe; 204. Distribution box; 205. Second water pump; 206. Water pipe; 207. Sprinkler nozzle. DETAILED DESCRIPTION

[0026] The specific implementation of the utility model will be further described in detail below with reference to the accompanying drawings.

[0027] The forestry engineering seedling raising device with supporting and straightening function under this specific implementation mode is as follows: Figure 1-5 As shown, it includes a main structure 1 and a circulation structure 2, and the circulation structure 2 is fixedly connected to the bottom of the main structure 1;

[0028] The main structure 1 includes a seedling raising box 101, an activated carbon filter layer 102 is provided on the inner wall of the seedling raising box 101, a filter screen 103 is provided below the activated carbon filter layer 102, fixed columns 104 are fixedly connected to the outer walls of both sides of the seedling raising box 101, a sliding groove 105 is provided at the bottom of the fixed column 104, a connecting rod 106 is provided inside the sliding groove 105, a mounting plate 107 is fixedly connected to the top of the connecting rod 106, and an arc-shaped straightening plate 108 is fixedly connected to the outer wall of the mounting plate 107;

[0029] The circulation structure 2 includes a water collecting box 201, a first water pump 202 is fixedly connected to the inner bottom wall of the water collecting box 201, a water pipe 203 is fixedly connected to the output end of the first water pump 202, an end of the water pipe 203 away from the first water pump 202 is fixedly connected to a distribution box 204, a second water pump 205 is arranged inside the distribution box 204, an output end of the second water pump 205 is fixedly connected to a water delivery pipe 206, and an end of the water delivery pipe 206 away from the second water pump 205 is fixedly connected to a spray nozzle 207.

[0030] Through the above technical solution, by planting the sapling in the nursery box 101 filled with nutrient soil, by pushing the connecting rod 106, the mounting plate 107 is driven to move inward, and at the same time, the two arc-shaped straightening plates 108 are driven to support and straighten the trunk, so as to prevent the sapling from being skewed during growth, and the function of straightening the sapling during its growth is realized. When the fixing groove 109 on the connecting rod 106 is aligned with the positioning groove in the fixing column 104, the return spring 110 gives the fixing block 111 an outward force to make the fixing block 111 snap into the positioning groove, thereby completing the fixing of the connecting rod 106 and increasing the stability of the sapling when straightening.

[0031] By starting the second water pump 205, the water in the distribution box 204 is used to spray the seedlings through the water delivery pipe 206 and the spray nozzle 207. By setting the filter net 103 and the activated carbon filter layer 102, the excess water can be filtered and purified. Through the first water pump 202, the water in the water collection box 201 can be sent to the distribution box 204 through the water delivery pipe 203, thereby achieving the purpose of water recycling and saving water resources.

[0032] Specifically, the outer walls on both sides of the connecting rod 106 are provided with fixing grooves 109 , the inner walls of the fixing grooves 109 are fixedly connected with return springs 110 , the tops of the return springs 110 are fixedly connected with fixing blocks 111 , the tops of the fixing blocks 111 are semicircular and are arranged in the fixing grooves 109 .

[0033] Through the above technical solution, after the fixing groove 109 on the connecting rod 106 is aligned with the positioning groove in the fixing column 104, the return spring 110 gives an outward force to the fixing block 111 so that the fixing block 111 is stuck in the positioning groove, thereby completing the fixation of the connecting rod 106 and also fixing the arc straightening plate 108.

[0034] Specifically, a plurality of equidistant positioning grooves are formed on the inner walls of both sides of the fixing column 104 , and the shape and size of the positioning grooves are matched with the fixing grooves 109 .

[0035] Through the above technical solution, the connecting rod 106 slides in the sliding groove 105 under the fixed column 104, and at the same time drives the arc straightening plate 108 to move, and adjusts the distance between the two arc straightening plates 108, so that the arc straightening plates 108 can straighten tree trunks of different thicknesses. A number of equidistant positioning grooves are opened on the inner walls on both sides of the fixed column 104, which facilitates the fixing of the connecting rod 106 that is displaced to different positions.

[0036] Specifically, one end of the connecting rod 106 away from the fixing column 104 passes through the outer wall of the seedling raising box 101 and extends to the inside.

[0037] Through the above technical solution, one end of the connecting rod 106 away from the fixing column 104 penetrates the outer wall of the seedling raising box 101 and extends to the inside, thereby driving the installation plate 107 and the arc straightening plate 108 to move.

[0038] Specifically, a strong spring 112 is fixedly connected to the outer wall of the mounting plate 107 , and one end of the strong spring 112 away from the mounting plate 107 is fixedly connected to the inner wall of the seedling raising box 101 .

[0039] Through the above technical solution, by providing a strong spring 112 in conjunction with the mounting plate 107, the arc-shaped straightening plate 108 can better straighten the tree trunk.

[0040] Specifically, one end of the water pipe 203 away from the first water pump 202 penetrates the outer wall of the distribution box 204 and extends to the inside, and one end of the water pipe 206 away from the second water pump 205 penetrates the outer wall of the seedling box 101 and extends to the inside.

[0041] Through the above technical scheme, the end of the water pipe 203 away from the first water pump 202 penetrates the outer wall of the distribution box 204 and extends to the inside, so that the filtered water in the water collecting box 201 circulates into the distribution box 204, and the end of the water pipe 206 away from the second water pump 205 penetrates the outer wall of the seedling box 101 and extends to the inside, so that the water is transported to the sprinkler nozzle 207.

[0042] Specifically, a liquid injection pipe is fixedly connected to the top of the distribution box 204.

[0043] Through the above technical solution, by providing an injection pipe, it is convenient to inject water or nutrient solution into the distribution box 204.

[0044] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these specific embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forestry engineering seedling raising device with supporting and straightening functions, comprising a main structure (1) and a circulation structure (2), characterized in that: A circulation structure (2) is fixedly connected to the bottom of the main structure (1); The main structure (1) comprises a seedling raising box (101), the inner wall of the seedling raising box (101) is provided with an activated carbon filter layer (102), a filter screen (103) is provided below the activated carbon filter layer (102), fixed columns (104) are fixedly connected to the outer walls on both sides of the seedling raising box (101), a sliding groove (105) is provided at the bottom of the fixed column (104), a connecting rod (106) is provided inside the sliding groove (105), a mounting plate (107) is fixedly connected to the top of the connecting rod (106), and an arc-shaped straightening plate (108) is fixedly connected to the outer wall of the mounting plate (107); The circulation structure (2) comprises a water collecting box (201), the inner bottom wall of the water collecting box (201) is fixedly connected to a first water pump (202), the output end of the first water pump (202) is fixedly connected to a water delivery pipe (203), the end of the water delivery pipe (203) away from the first water pump (202) is fixedly connected to a distribution box (204), a second water pump (205) is arranged inside the distribution box (204), the output end of the second water pump (205) is fixedly connected to a water delivery pipe (206), and the end of the water delivery pipe (206) away from the second water pump (205) is fixedly connected to a spray nozzle (207).

2. A forestry engineering seedling raising device with supporting and straightening function according to claim 1, characterized in that: The outer walls on both sides of the connecting rod (106) are provided with fixing grooves (109), the inner wall of the fixing groove (109) is fixedly connected with a return spring (110), the top of the return spring (110) is fixedly connected with a fixing block (111), the top of the fixing block (111) is semicircular and is arranged in the fixing groove (109).

3. The forestry engineering seedling raising device with supporting and straightening function according to claim 1 is characterized in that: The inner walls on both sides of the fixing column (104) are provided with a plurality of equidistant positioning grooves, and the shape and size of the positioning grooves are adapted to the fixing grooves (109).

4. The forestry engineering seedling raising device with supporting and straightening function according to claim 1, characterized in that: One end of the connecting rod (106) away from the fixing column (104) penetrates the outer wall of the seedling raising box (101) and extends to the inside.

5. The forestry engineering seedling raising device with supporting and straightening function according to claim 1, characterized in that: A strong spring (112) is fixedly connected to the outer wall of the mounting plate (107), and one end of the strong spring (112) away from the mounting plate (107) is fixedly connected to the inner wall of the seedling raising box (101).

6. The forestry engineering seedling raising device with supporting and straightening function according to claim 1, characterized in that: One end of the water delivery pipe (203) away from the first water pump (202) penetrates the outer wall of the distribution box (204) and extends to the interior, and one end of the water delivery pipe (206) away from the second water pump (205) penetrates the outer wall of the seedling raising box (101) and extends to the interior.

7. The forestry engineering seedling raising device with supporting and straightening function according to claim 1, characterized in that: The top of the distribution box (204) is fixedly connected with a liquid injection pipe.

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