CN216415353U - A kind of automatic humidification device for forest tree nursery greenhouse - Google Patents

Abstract

The utility model belongs to the field of humidification devices, in particular to an automatic humidification device for a forest tree nursery greenhouse. The automatic humidification device for a forest tree nursery greenhouse includes: a return-shaped incubator; four cylindrical support rods, all of which are fixedly installed on the top of the return-shaped incubator, and the four cylindrical support rods are distributed in a rectangular array; Trapezoidal cover plate, the trapezoidal cover plate is arranged above the return-shaped incubator, and the top of the cylindrical support rod is fixedly connected with the inner side of the trapezoidal cover plate; four first bar-shaped fixing blocks, four first bar-shaped fixing blocks are respectively fixed It is installed on four cylindrical support rods, and the four first bar-shaped fixing blocks are matched in pairs; two threaded rods are arranged between the four cylindrical support rods. The automatic humidifying device for the forest tree nursery greenhouse provided by the utility model has the advantages of convenient use, simple and effective watering and humidification for the plant seedlings, and at the same time, the usage amount of the sprinkler heads is effectively saved, and the operation is simple and convenient.

Description

A kind of automatic humidification device for forest tree nursery greenhouse

technical field

The utility model belongs to the field of humidification devices, in particular to an automatic humidification device for a forest tree nursery greenhouse.

Background technique

Greenhouse cultivation is widely used in agricultural planting. In order to maintain the relative humidity of the greenhouse, it is usually necessary to humidify the greenhouse. The traditional method is to place a humidity tester in the greenhouse, and set up pipes and nozzles at the top of the greenhouse to work uniformly when humidification is required. Humidification is carried out, but this method requires multiple pipes and multiple nozzles to be erected in the greenhouse, which costs a lot of money.

In the existing greenhouse, such as the utility model patent with the application number of 201420469574.9, the greenhouse humidification device includes a humidity sensor and a microcomputer humidity controller, a time relay, an electric motor, a spray host, a filter, a water delivery pipe and a nozzle, and a temperature sensor. It is connected with the microcomputer humidity controller, and the microcomputer humidity controller is connected with the time relay. Although this patent can automatically humidify, in actual use, the equipment investment is still relatively large, and it is not suitable for the use of farmers. .

In the prior art, since the traditional crop seedlings need to be sprinkled and irrigated during planting to ensure that there is sufficient water in the greenhouse to keep the crops moisturizing, the traditional greenhouses are equipped with many sprinklers, which increases the workload of the staff when they are replaced. .

Therefore, it is necessary to provide a new automatic humidification device for forest tree nursery greenhouse to solve the above technical problems.

Utility model content

The technical problem solved by the utility model is to provide an automatic humidifying device for forest tree seedling raising and greenhouse, which is easy to use, can simply and effectively spray and humidify plant seedlings, and at the same time effectively save the usage of sprinkler heads.

In order to solve the above-mentioned technical problems, the automatic humidification device for the forest tree nursery greenhouse provided by the present utility model comprises: a return-shaped incubator; four cylindrical support rods, all of which are fixedly installed on the top of the return-shaped incubator, The cylindrical support rods are distributed in a rectangular array; the trapezoidal cover is arranged above the return-shaped incubator, and the top of the cylindrical support rod is fixedly connected to the inner side of the trapezoidal cover; the four first strip-shaped fixing blocks, The four first bar-shaped fixing blocks are respectively fixed and installed on the four cylindrical support rods, and the four first bar-shaped fixing blocks are matched in pairs; two threaded rods, two threaded rods are arranged on the four cylindrical support rods Between the rods, the threaded rods are rotated and installed on the corresponding two first bar-shaped fixing blocks; the two second bar-shaped fixing blocks are respectively threadedly sleeved on the two threaded rods; a guide pipe, the first guide pipe is arranged above the return-shaped incubator, and the bottom of the second strip-shaped fixing block is fixedly connected with the first guide pipe; a plurality of sprinkler heads are fixedly connected to the first guide pipe. The bottom of a guide pipe; the water pump, the water pump is fixedly installed on one side of the corresponding cylindrical support rod; the PVC soft plastic guide pipe is fixedly connected to the water outlet end of the water pump, and the PVC soft plastic guide pipe The end of the pipe away from the water pump is fixedly connected to the first guide pipe; the second guide pipe, the second guide pipe is fixedly connected to the water inlet end of the water pump; the water storage tank, the water storage tank is fixedly connected to the second guide pipe One end away from the water pump; two synchronous idlers, which are respectively fixed on the two threaded rods; synchronous belt, which is wound around the two synchronous idlers; the driving motor, which is set on the back-shaped Above the incubator, the output shaft of the driving motor is fixedly connected with one end of the corresponding threaded rod.

As a further solution of the present invention, the four cylindrical support rods are fixedly installed with the same return frame, the return frame is fixedly installed with a transverse connecting plate, the top of the transverse connecting plate is fixedly installed with a hydraulic cylinder, and the output of the hydraulic cylinder is A first hinge block is fixedly installed on the shaft, a second hinge block is fixedly installed on the trapezoidal cover, and a sun visor is hinged on the second hinge block.

As a further solution of the present invention, two square through openings are opened on the trapezoidal cover plate, the square through openings are adapted to the corresponding sun visors, the sun visor is fixedly installed with a recessed fixing rod, and a sliding sleeve on the recessed fixing rod is provided. A sliding rod is provided, and the sliding rod is hinged on the corresponding first hinge block.

As a further solution of the present invention, one side of the second strip-shaped fixing block is provided with threaded holes, the threaded holes are threadedly connected with the corresponding threaded rods, and a plurality of plant seedlings are cultivated in the back-shaped incubator.

As a further solution of the present invention, a support plate is fixedly installed at the bottom of the driving motor, and the support plate is fixedly connected with the corresponding first bar-shaped fixing block.

As a further solution of the present invention, one side of the first strip-shaped fixing block is provided with a circular connection hole, a bearing is arranged in the circular connection hole, the outer ring of the bearing is fixedly connected with the inner wall of the circular connection hole, and the inner wall of the bearing is fixedly connected. The ring is fixedly connected with the threaded rod.

Compared with the related art, the automatic humidifying device for the forest tree nursery greenhouse provided by the present utility model has the following beneficial effects:

(1) Through the water pump, the PVC soft plastic guide pipe, the second guide pipe, the water storage tank, the first guide pipe, the sprinkler head, the driving motor, the threaded rod, the first strip fixing block, the synchronization idler and the synchronization With the cooperation of the belts, the plant seedlings can be sprinkled and humidified simply and effectively, and the number of sprinklers used can be saved at the same time.

(2) Through the cooperation of the hydraulic cylinder, the first hinge block, the recessed fixed rod, the sliding rod, the sun visor and the second hinge block, the sun visor can be opened as needed during the cultivation of the plant seedlings simply and effectively, so that the plants can be opened. When the seedling sees sunlight, it is convenient for its growth and convenient for users to operate.

Description of drawings

In order to facilitate the understanding of those skilled in the art, the present utility model will be further described below with reference to the accompanying drawings.

Fig. 1 is the formal sectional structure schematic diagram of a kind of preferred embodiment of the automatic humidification device of forest tree nursery greenhouse provided by the utility model;

2 is an assembly drawing of a cylindrical support rod, a first bar-shaped fixing block, a threaded rod, a second bar-shaped fixing block, a first guide tube, a synchronous idler, a synchronous belt and a drive motor in the utility model;

Fig. 3 is the enlarged structural representation of part A in Fig. 1;

FIG. 4 is an assembly diagram of the middle return frame and the transverse connecting plate of the present invention.

In the figure: 1. Back-shaped incubator; 2. Cylindrical support rod; 3. Trapezoidal cover plate; 4. The first strip-shaped fixing block; 5. Threaded rod; 6. The second strip-shaped fixing block; 7. The first Guide pipe; 8. Sprinkler head; 9. Water pump; 10. PVC soft plastic guide pipe; 11. Second guide pipe; 12. Water storage tank; 13. Synchronous idler; 14. Timing belt; 15. Drive Motor; 16. Return frame; 17. Transverse connecting plate; 18. Hydraulic cylinder; 19. Second hinge block; 20. Sun visor.

Detailed ways

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4 in conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, an automatic humidifying device for a forest tree nursery greenhouse, comprising: a return-shaped incubator 1; four cylindrical support rods 2, and the four cylindrical support rods 2 are all fixedly installed On the top of the return-type incubator 1, four cylindrical support rods 2 are distributed in a rectangular array;

The same return frame 16 is fixedly installed on the four cylindrical support rods 2, and a transverse connection plate 17 is fixedly installed on the return frame 16, and a hydraulic cylinder 18 is fixedly installed on the top of the transverse connection plate 17. The output shaft of the hydraulic cylinder 18 A first hinge block is fixedly installed on the upper part, a second hinge block 19 is fixedly installed on the trapezoidal cover 3, and a sun visor 20 is hinged on the second hinge block 19;

Trapezoidal cover plate 3, the trapezoidal cover plate 3 is arranged above the return-shaped incubator 1, and the top end of the cylindrical support rod 2 is fixedly connected to the inner side of the trapezoidal cover plate 3; four first strip-shaped fixing blocks 4, four first The bar-shaped fixing blocks 4 are respectively fixed and installed on the four cylindrical support rods 2, and the four first bar-shaped fixing blocks 4 are matched in pairs;

The trapezoidal cover plate 3 is provided with two square through openings, the square through openings are adapted to the corresponding sun visor 20, the sun visor 20 is fixedly installed with a recessed fixing rod, and the sliding sleeve on the recessed fixing rod is provided with a sliding rod, The sliding rod is hinged on the corresponding first hinge block;

Two threaded rods 5, the two threaded rods 5 are arranged between the four cylindrical support rods 2, and the threaded rods 5 are rotatably installed on the corresponding two first strip-shaped fixing blocks 4; two second strip-shaped fixing blocks 6. Two second bar-shaped fixing blocks 6 are respectively threaded on the two threaded rods 5; The bottom of the fixed block 6 is fixedly connected with the first guide tube 7;

One side of the second strip-shaped fixing block 6 is provided with a threaded hole, and the threaded hole is threadedly connected with the corresponding threaded rod 5, and the back-shaped incubator 1 cultivates a plurality of plant seedlings;

A plurality of sprinkler heads 8 are fixedly connected to the bottom of the first guide pipe 7; the water pump 9 is fixedly installed on one side of the corresponding cylindrical support rod 2; the PVC soft plastic guide pipe 10 , the PVC soft plastic guide pipe 10 is fixedly connected to the water outlet end of the water pump 9, and the end of the PVC soft plastic guide pipe 10 away from the water pump 9 is fixedly connected to the first guide pipe 7;

The bottom of the driving motor 15 is fixedly installed with a support plate, and the support plate is fixedly connected with the corresponding first bar-shaped fixing block 4;

The second guide pipe 11, the second guide pipe 11 is fixedly connected to the water inlet end of the water pump 9; the water storage tank 12, the water storage tank 12 is fixedly connected to the end of the second guide pipe 11 away from the water pump 9; Idler 13, two synchronous idlers 13 are fixedly sleeved on two threaded rods 5 respectively; synchronous belt 14, synchronous belt 14 is wound on two synchronous idlers 13;

One side of the first strip-shaped fixing block 4 is provided with a circular connection hole, the circular connection hole is provided with a bearing, the outer ring of the bearing is fixedly connected with the inner wall of the circular connection hole, and the inner ring of the bearing is fixedly connected with the threaded rod 5 ;

The drive motor 15 is arranged above the return-shaped incubator 1 , and the output shaft of the drive motor 15 is fixedly connected with one end of the corresponding threaded rod 5 .

The working principle of the automatic humidifying device for the forest tree nursery greenhouse provided by the utility model is as follows:

When the plant seedlings need to be watered and humidified, the water pump 9 is directly started, and the water pump 9 draws out the water in the water storage tank 12 through the second guide pipe 11, and then transfers it to the first guide through the PVC soft plastic guide pipe 10. Pipe 7, the first guide pipe 7 transfers water to a plurality of sprinkler heads 8, and then waters the plant seedlings;

If it is necessary to water a large area, directly start the driving motor 15, and the output shaft of the driving motor 15 drives the corresponding threaded rod 5 to rotate. , Under the action of the thread, the threaded rod 5 drives the second strip-shaped fixed block 6 to move, and the two second strip-shaped fixed blocks 6 simultaneously drive the first guide pipe 7 to move, thereby causing the sprinkler 8 to move away from the driving motor 15. directional movement, so that multiple seedlings can be watered;

For example, when it is necessary to irradiate a little sunlight in the greenhouse during the watering period, the hydraulic cylinder 18 is directly activated, and the output shaft of the hydraulic cylinder 18 drives the first hinge block to move, the first hinge block drives the sliding rod to move, and the sliding rod drives the indentation to be fixed. The rod moves, and the fixed rod drives the sun visor 20 to move. Under the action of the second hinge block 19, the sun visor 20 can only be rotated. This time the plant seedlings are sprinkled and humidified.

The utility model adopts a water pump 9, a PVC soft plastic guide pipe 10, a second guide pipe 11, a water storage tank 12, a first guide pipe 7, a sprinkler head 8, a driving motor 15, a threaded rod 5, a first strip With the cooperation of the fixed block 4, the synchronous idler 13 and the synchronous belt 14, the plant seedlings can be sprinkled and humidified simply and effectively, and the number of sprinkler heads 8 used can be saved at the same time; , sliding rod, sun visor 20 and second hinge block 19 cooperate with each other, the sun visor 20 can be opened simply and effectively during the cultivation of the plant seedlings as required, so that the plant seedlings can see sunlight, which is convenient for their growth and convenient for users to operate. .

It should be noted that the equipment structure and accompanying drawings of the present utility model mainly describe the principle of the present utility model. In the technical aspect of the design principle, the settings of the power mechanism, power supply system and control system of the device are not completely described. Under the premise that those skilled in the art understand the principle of the above utility model, they can clearly know the specifics of its power mechanism, power supply system and control system. The control method of the application document is automatically controlled by the controller, and the control circuit of the controller is controlled by Those skilled in the art can implement simple programming;

The standard parts used in it can be purchased from the market, and can be customized according to the descriptions in the instructions and drawings. The specific connection method of each part adopts the mature bolts, rivets, welding and other conventional means in the prior art. , machinery, parts and equipment all use conventional models in the prior art, and the structures and principles of components known to those skilled in the art are all known to those skilled in the art through technical manuals or through routine experimental methods.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , replacement and modification or direct or indirect application, in other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and are similarly included in the scope of patent protection of the present invention.

Claims (6)

1. The utility model provides a forest seedling growing greenhouse automatic humidification device which characterized in that includes:

a clip-shaped incubator;

the four cylindrical support rods are all fixedly arranged at the top of the square-square cultivation box and are distributed in a rectangular array;

the trapezoidal cover plate is arranged above the hollow square-shaped cultivation box, and the top end of the cylindrical support rod is fixedly connected with the inner side of the trapezoidal cover plate;

the four first strip-shaped fixing blocks are respectively fixedly arranged on the four cylindrical supporting rods, and the four first strip-shaped fixing blocks are matched in pairs;

the two threaded rods are arranged between the four cylindrical supporting rods and are rotatably arranged on the two corresponding first strip-shaped fixing blocks;

the two second strip-shaped fixed blocks are respectively sleeved on the two threaded rods in a threaded manner;

the first guide pipe is arranged above the square-shaped incubator, and the bottom of the second strip-shaped fixing block is fixedly connected with the first guide pipe;

the plurality of sprinkling nozzles are fixedly connected to the bottom of the first flow guide pipe;

the water pump is fixedly arranged on one side of the corresponding cylindrical supporting rod;

the PVC soft plastic guide pipe is fixedly connected to the water outlet end of the water pump, and one end, far away from the water pump, of the PVC soft plastic guide pipe is fixedly connected to the first guide pipe;

the second guide pipe is fixedly connected with the water inlet end of the water pump;

the water storage tank is fixedly connected to one end, far away from the water pump, of the second flow guide pipe;

the two synchronous idler wheels are fixedly sleeved on the two threaded rods respectively;

a timing belt wound around the two timing idlers;

the driving motor is arranged above the hollow cultivation box, and an output shaft of the driving motor is fixedly connected with one end of the corresponding threaded rod.

2. The automatic humidifying device for a forest seedling growing greenhouse according to claim 1, wherein the same frame is fixedly mounted on four cylindrical supporting rods, a transverse connecting plate is fixedly mounted on the frame, a hydraulic cylinder is fixedly mounted at the top of the transverse connecting plate, a first hinge block is fixedly mounted on an output shaft of the hydraulic cylinder, a second hinge block is fixedly mounted on the trapezoidal cover plate, and a sun shield is hinged to the second hinge block.

3. The automatic humidifying device for a forest seedling growing greenhouse according to claim 2, wherein two square openings are formed in the trapezoidal cover plate, the square openings are matched with corresponding sun shading plates, Contraband type fixing rods are fixedly installed on the sun shading plates, sliding sleeves are arranged on the Contraband type fixing rods, and the sliding rods are hinged to corresponding first hinge blocks.

4. The automatic humidifying device for a forest seedling raising greenhouse according to claim 1, wherein a threaded hole is formed in one side of the second strip-shaped fixing block, the threaded hole is in threaded connection with a corresponding threaded rod, and a plurality of plant seedlings are cultivated in the square-square cultivation box.

5. The automatic humidifying device for a forest seedling raising greenhouse according to claim 1, wherein a support plate is fixedly installed at the bottom of the driving motor and fixedly connected with the corresponding first strip-shaped fixing block.

6. The automatic humidifying device for a forest seedling raising greenhouse according to claim 1, wherein a circular connecting hole is formed in one side of the first strip-shaped fixing block, a bearing is arranged in the circular connecting hole, an outer ring of the bearing is fixedly connected with the inner wall of the circular connecting hole, and an inner ring of the bearing is fixedly connected with a threaded rod.

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