Cold-resistant heat preservation device for sea-buckthorn seedlings

Abstract

The utility model discloses a hippophae rhamnoides seedling cold-resistant heat preservation device, and relates to the technical field of cold-resistant heat preservation devices, the hippophae rhamnoides seedling cold-resistant heat preservation device comprises a heat preservation film and a covering assembly, and the covering assembly comprises a rack; the film covering roller is rotationally arranged on the rack, and a heat preservation film is connected to the film covering roller in a winding mode; the spraying mechanism comprises a storage box and a spraying pipe, the storage box is used for containing a water-retaining agent, the storage box is fixedly connected to the rack, and the spraying pipe is connected with the storage box and used for spraying the water-retaining agent; the driving mechanism is arranged on the machine frame; the walking wheel assembly comprises a driving wheel, and the driving mechanism is in driving connection with the driving wheel and drives the driving wheel to rotate. According to the technical scheme, the hippophae rhamnoides seedling cold-resistant heat preservation device replaces manual heat preservation film covering and agriculture and forestry water-retaining agent adding, time and labor are saved, and the heat preservation effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of cold-resistant and heat-preserving devices, in particular to a cold-resistant and heat-preserving device for seabuckthorn seedlings. Background Art

[0002] Seedlings refer to young plants in the early growth stage after the seeds germinate. Young plants are very susceptible to low temperatures and pests and diseases and die, causing great damage to agriculture and forestry. Gardeners usually provide a heat preservation device to resist the cold and protect the seedlings. However, at present, some heat preservation devices are not reasonably designed, inconvenient to operate, and have poor heat preservation effects, making it difficult to achieve the heat preservation effect on the seedlings. Therefore, it is urgent to develop a sea buckthorn seedling cold-resistant heat preservation device with a simple structure and easy operation. Utility Model Content

[0003] The main purpose of the utility model is to provide a cold-resistant and heat-insulating device for seabuckthorn seedlings, aiming to provide a simple and easy-to-operate cold-resistant and heat-insulating device.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a cold-resistant and heat-insulating device for seabuckthorn seedlings, comprising a heat-insulating film and a covering component, wherein the covering component comprises:

[0005] frame;

[0006] A laminating roller, the laminating roller is rotatably arranged on the frame, and the thermal insulation film is wound and connected to the laminating roller;

[0007] A spraying mechanism, the spraying mechanism comprising a storage box and a spraying pipe, the storage box is used to hold the water retaining agent, the storage box is fixedly connected to the frame, and the spraying pipe is connected to the storage box and is used to spray the water retaining agent;

[0008] a driving mechanism, the driving mechanism being disposed on the frame; and

[0009] The walking wheel assembly comprises a driving wheel, and the driving mechanism is drivingly connected to the driving wheel and drives the driving wheel to rotate.

[0010] In one embodiment, the covering assembly further comprises a guide roller, which is rotatably connected to the frame and disposed at the bottom of the frame. The thermal insulation film leaves the coating roller and passes through the guide roller to cover the sea buckthorn seedlings.

[0011] In one embodiment, the driving mechanism is drivingly connected to the guide roller and drives the guide roller to rotate, and the rotation of the guide roller drives the thermal insulation film from the laminating roller to the guide roller.

[0012] In one embodiment, the driving mechanism includes a first driving wheel and a second driving wheel, the first driving wheel is connected to a first belt, the first belt is drivingly connected to the driving wheel, and the second driving wheel is connected to a second belt, the second belt is drivingly connected to the guide roller.

[0013] In one embodiment, the driving mechanism further includes a driving motor, a battery and a control box, the driving motor is respectively connected to the first driving wheel and the second driving wheel, the battery is arranged on the frame and electrically connected to the driving motor, and the control box is respectively electrically connected to the battery and the driving motor.

[0014] In one embodiment, the storage box is connected to a delivery pipe, the delivery pipe is connected to the spray pipe, and the delivery pipes are connected to opposite sides of the storage box, each delivery pipe is correspondingly connected to a spray pipe, and the two spray pipes are bent toward each other at one end away from the delivery pipe.

[0015] In one embodiment, the frame includes a supporting frame, a connecting frame and a traveling frame, a supporting plate is provided on the top of the supporting frame, the storage box and the coating roller are arranged on the supporting plate, the connecting frame is a frame structure and is inclined, and one end of the connecting frame is connected to the supporting frame, and the other end is connected to the traveling frame.

[0016] In one embodiment, the walking wheel assembly also includes a supporting wheel and a guide wheel, the supporting wheel is connected to the supporting frame, the guide wheel and the driving wheel are respectively connected to the walking frame, and the guide wheel is arranged at one end of the walking frame away from the connecting frame.

[0017] In one embodiment, the supporting wheel, the driving wheel and the guide wheel are respectively connected to brackets, and the brackets are connected to the frame.

[0018] The technical solution of the utility model achieves the effect of heat preservation by winding a heat preservation film around a film coating roller, and by rotating the film coating roller, the heat preservation film leaves the film coating roller and covers the sea buckthorn seedlings. In addition, a storage box is used to hold a water retaining agent, and the water retaining agent is sprayed on the ground where the sea buckthorn seedlings grow through a spraying pipe to promote the growth of the seedlings. The driving mechanism drives the driving wheel to rotate so as to move the frame. The film coating roller and the spraying mechanism are both installed on the frame to achieve automatic film coating. The cold-resistant heat preservation device for sea buckthorn seedlings provided by the utility model has a simple structure and is easy to operate. It replaces manual heat preservation film and irrigation of agricultural and forestry water retaining agents, saves time and labor, and has a good heat preservation effect. It can prevent the sea buckthorn seedlings from being frostbitten in cold weather and promote the growth and development of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the structure of an embodiment of the cold-resistant and heat-insulating device for seabuckthorn seedlings provided by the utility model;

[0021] Figure 2 This is a structural schematic diagram of a support frame and a spraying mechanism of an embodiment of a cold-resistant and heat-insulating device for sea buckthorn seedlings provided by the utility model.

[0022] Description of Figure Numbers:

[0023] 100, frame; 110, support frame; 120, connecting frame; 130, walking frame;

[0024] 200, laminating roller; 210, thermal insulation film;

[0025] 300, spraying mechanism; 310, storage box; 320, spraying pipe; 330, conveying pipe; 340, metal protective net;

[0026] 400, driving motor; 410, first driving wheel; 420, second driving wheel; 430, first belt; 440, second belt; 450, battery; 460, control box;

[0027] 500, driving wheel; 510, supporting wheel; 520, guide wheel; 530, bracket;

[0028] 600. Guide roller.

[0029] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0033] In the prior art, gardeners usually provide a heat preservation device to resist the cold and protect the seedlings. However, at present, some heat preservation devices are unreasonable in design, inconvenient to operate, and have poor heat preservation effects, making it difficult to achieve the heat preservation effect on the seedlings. Therefore, there is an urgent need to develop a sea buckthorn seedling cold-resistant heat preservation device that is simple in structure and easy to operate.

[0034] The utility model provides a cold-resistant and heat-insulating device for seabuckthorn seedlings.

[0035] See also Figure 1 to Figure 2 As shown, in one embodiment of the utility model, the cold-resistant heat preservation device for sea buckthorn seedlings includes a heat preservation film 210 and a covering assembly, wherein the covering assembly includes: a frame 100, a film coating roller 200, a spraying mechanism 300, a driving mechanism and a walking wheel assembly. The film coating roller 200 is rotatably arranged on the frame 100, and the heat preservation film 210 is wound and connected to the film coating roller 200; the spraying mechanism 300 includes a storage box 310 and a spraying pipe 320, the storage box 310 is used to hold a water-retaining agent, the storage box 310 is fixedly connected to the frame 100, and the spraying pipe 320 is connected to the storage box 310 and is used to spray the water-retaining agent; the driving mechanism is arranged on the frame 100; the walking wheel assembly includes a driving wheel 500, and the driving mechanism is drivingly connected to the driving wheel 500 and drives the driving wheel 500 to rotate.

[0036] In this embodiment, the frame 100, as the supporting frame of the entire heat preservation device, needs to have a certain supporting strength. In the specific implementation process, the frame 100 is formed by welding components such as metal square tubes or angle steels. It can be understood that the heat preservation film 210 surrounds the film coating roller 200. In this embodiment, the two ends of the film coating roller 200 are rotatably connected with support seats, which are welded or bolted to the frame 100, so that the film coating roller 200 can rotate on the frame 100 and the heat preservation film 210 leaves the film coating roller 200 to cover the plants.

[0037] The storage box 310 is used to hold the water retaining agent, and is delivered to the ground where the sea buckthorn seedlings grow through the spraying pipe 320, and then covered with the insulation film 210 through the covering component, thereby protecting the sea buckthorn seedlings from frostbite when the weather is cold, and the water retaining agent can also promote the growth and development of the seedlings. Further, in the specific implementation process, the storage box 310 is connected to the delivery pipe 330, the delivery pipe 330 is connected to the spraying pipe 320, and the two opposite sides of the storage box 310 are connected to the delivery pipe 330, each delivery pipe 330 is connected to a spraying pipe 320, and the ends of the two spraying pipes 320 away from the delivery pipe 330 are bent toward each other. The delivery pipe 330 can be a hose for easy installation and transportation, and a nozzle is installed at the end of the spraying pipe 320 to spray the water retaining agent. In addition, the spraying pipe 320 is bent, and the delivery pipe 330 and the spraying pipe 320 are arranged on both sides of the storage box 310. The two spraying pipes 320 are bent toward each other, so that the sprayed water retaining agent is closer to the sea buckthorn seedlings, thereby improving the utilization of the water retaining agent. In this embodiment, the inner bottom wall of the storage box 310 is inclined to ensure that most of the water retaining agent enters the delivery pipe 330. In addition, in the specific implementation process, a metal protective net 340 is arranged around the storage box 310, and the metal protective net 340 is connected to the frame 100 by welding or bolts to install and protect the storage box 310.

[0038] It should be noted that the insulation film is a film covering the surface of the seedlings, usually a transparent PE film, but also a green or silver film, which is used to cover the seedlings to increase soil temperature, maintain soil moisture, maintain soil structure, prevent pests from attacking crops and diseases caused by certain microorganisms, and promote plant growth. Insulation film covering is an agricultural cultivation technology that has the functions of heat preservation, water retention, fertilizer retention, improving soil physical and chemical properties, improving soil fertility, inhibiting weed growth, and reducing diseases. In the case of continuous rainfall, it also has the function of reducing humidity, thereby promoting plant growth and development, early flowering and fruiting, increasing yields, and reducing labor costs. Water retaining agent is an agricultural and forestry water retaining agent, known as a plant micro-reservoir, and is an organic high molecular polymer with a unique three-dimensional network structure. It can quickly absorb and retain rainwater or irrigation water in the soil without leakage, thereby ensuring sufficient water in the rhizosphere and slowly releasing it for plant use. Its unique water absorption, water storage, and water retention properties play a decisive role in improving the ecological environment and windbreak and sand fixation projects.

[0039] The technical solution of the utility model is to use a heat preservation film to wrap around the film coating roller 200, and the heat preservation film 210 is separated from the film coating roller 200 by the rotation of the film coating roller 200, and covers the sea buckthorn seedlings, so as to achieve the heat preservation effect. In addition, a storage box 310 is used to hold a water retaining agent, and the water retaining agent is sprayed on the ground where the sea buckthorn seedlings grow through a spraying pipe 320 to promote the growth of the seedlings. The driving mechanism drives the driving wheel 500 to rotate so as to move the frame 100. The film coating roller 200 and the spraying mechanism 300 are both installed on the frame 100, so as to achieve automatic film coating. The cold-resistant heat preservation device for sea buckthorn seedlings provided by the utility model has a simple structure and is easy to operate. It can replace the manual covering of the heat preservation film 210 and the addition of the agricultural and forestry water retaining agent, save time and labor, and has a good heat preservation effect. It can prevent the sea buckthorn seedlings from being frostbitten in cold weather and promote the growth and development of the seedlings.

[0040] In one embodiment, the covering assembly further includes a guide roller 600, which is rotatably connected to the frame 100 and disposed at the bottom of the frame 100. The thermal insulation film 210 leaves the coating roller 200 and passes through the guide roller 600 to cover the sea buckthorn seedlings.

[0041] In the specific implementation process, the guide roller 600 is connected to the support seat, the support seat is fixedly connected to the frame 100, and the support seat is obliquely installed on the frame 100 and faces obliquely downward of the frame 100. After the thermal insulation film 210 leaves the film coating roller 200, it is guided by the guide wheel and then covered on the sea buckthorn seedling to prevent the thermal insulation film 210 from being entangled on other structures and causing danger. Further, the driving mechanism is connected to the guide roller 600 and drives the guide roller 600 to rotate, and the guide roller 600 rotates to drive the thermal insulation film 210 from the film coating roller 200 to the guide roller 600. The driving mechanism drives the guide roller 600 to rotate. An anti-skid layer is provided on the outer periphery of the guide roller 600. The anti-skid layer is in contact with the thermal insulation film 210, and the thermal insulation film 210 is driven to move during the rotation of the guide roller 600. On the one hand, driving the thermal insulation film 210 to move by the guide roller 600 can prevent the thermal insulation film 210 from being pulled and damaged by the soil or branches of the sea buckthorn seedlings during the covering process. On the other hand, it can prevent the thermal insulation film 210 from being pulled too tightly and compressing the sea buckthorn seedlings, thereby causing damage to the seedlings.

[0042] In one embodiment, the driving mechanism includes a first driving wheel 410 and a second driving wheel 420, the first driving wheel 410 is connected to a first belt 430, the first belt 430 is drivingly connected to the driving wheel 500, and the second driving wheel 420 is connected to a second belt 440, and the second belt 440 is drivingly connected to the guide roller 600.

[0043] It can be understood that the driving mechanism drives the guide roller 600 and the driving wheel 500 to rotate at the same time, but the rotation speeds of the coating roller 200 and the driving wheel 500 are inconsistent. In this way, in this embodiment, the first driving wheel 410 drives the driving wheel 500, and the second driving wheel 420 drives the guide roller 600, so that the driving mechanism drives the guide roller 600 and the driving wheel 500 to rotate respectively. Specifically, the diameters of the first driving wheel 410 and the second driving wheel 420 are different, and the two are coaxially arranged, and both use pulleys. In the specific implementation process, the driving wheel 500 is connected to a walking wheel supported on the bottom surface to realize the walking of the frame 100, and one end of the guide roller 600 is connected to the guide pulley and connected to the second belt 440, thereby rotating the guide roller 600.

[0044] In one embodiment, the driving mechanism further includes a driving motor 400, a battery 450 and a control box 460, wherein the driving motor 400 is respectively connected to the first driving wheel 410 and the second driving wheel 420, the battery 450 is arranged on the frame 100 and is electrically connected to the driving motor 400, and the control box 460 is respectively electrically connected to the battery 450 and the driving motor 400. The battery 450 supplies power to the driving motor 400, a control chip is arranged in the control box 460, and the control box 460 is also provided with a control panel to control the operation of the entire cold-proof and heat-insulating device. In another embodiment, the driving motor 400 can be replaced by a fuel engine, which is connected to a fuel tank, and the fuel engine drives the first driving wheel 410 and the second driving wheel 420 to rotate.

[0045] In one embodiment, the frame 100 includes a supporting frame 110, a connecting frame 120 and a traveling frame 130. A supporting plate is provided on the top of the supporting frame 110, and the storage box 310 and the coating roller 200 are provided on the supporting plate. The connecting frame 120 is a frame structure and is inclined, and one end of the connecting frame 120 is connected to the supporting frame 110, and the other end is connected to the traveling frame 130.

[0046] In the specific implementation process, the support frame 110, the connecting frame 120 and the traveling frame 130 are connected by welding or bolts, and the support plate is welded on the support frame 110 to provide support for the storage box 310. The connecting frame 120 is a frame structure, which provides a space for the thermal insulation film 210 to avoid. Furthermore, the traveling frame 130 is also a frame structure, which can reduce the weight of the entire frame 100. The connecting frame 120 is tilted, and the height of the traveling frame 130 is less than the height of the supporting frame 110. The guide wheel is connected to one end of the connecting frame 120 close to the traveling frame 130, so that the thermal insulation film 210 is closer to the sea buckthorn seedlings when covering, which is convenient for covering work.

[0047] In one embodiment, the walking wheel assembly further includes a support wheel 510 and a guide wheel 520, wherein the support wheel 510 is connected to the support frame 110, and the guide wheel 520 and the driving wheel 500 are respectively connected to the walking frame 130, and the guide wheel 520 is arranged at one end of the walking frame 130 away from the connecting frame 120. Specifically, the support wheel 510 is installed on the support frame 110, and the guide wheel 520 plays a role in adjusting the direction. In practice, the end where the support wheel 510 is installed is the front end of the frame 100 for walking, and the end where the guide wheel 520 is installed is the rear end of the walking.

[0048] It should be noted that the support wheel 510, the driving wheel 500 and the guide wheel 520 are respectively connected to the bracket 530, and the bracket 530 is connected to the frame 100. The bracket 530 lifts the frame 100 to a certain height to avoid damaging the seedlings, and the frame 100 also moves smoothly through the support wheel 510, the driving wheel 500 and the guide wheel 520, thereby realizing automatic covering of the insulation film 210, which is convenient to operate, time-saving and labor-saving.

[0049] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A cold-resistant and heat-insulating device for seabuckthorn seedlings, characterized in that: It comprises a thermal insulation film and a covering component, wherein the covering component comprises: frame; A laminating roller, the laminating roller is rotatably arranged on the frame, and the thermal insulation film is wound and connected to the laminating roller; A spraying mechanism, the spraying mechanism comprising a storage box and a spraying pipe, the storage box is used to hold the water retaining agent, the storage box is fixedly connected to the frame, and the spraying pipe is connected to the storage box and is used to spray the water retaining agent; a driving mechanism, the driving mechanism being disposed on the frame; and The walking wheel assembly comprises a driving wheel, and the driving mechanism is drivingly connected to the driving wheel and drives the driving wheel to rotate.

2. The cold-resistant and heat-insulating device for seabuckthorn seedlings according to claim 1, characterized in that: The covering assembly also includes a guide roller, which is rotatably connected to the frame and arranged at the bottom of the frame. The thermal insulation film leaves the film covering roller and passes through the guide roller to cover the sea buckthorn seedlings.

3. The cold-resistant and heat-insulating device for seabuckthorn seedlings according to claim 2, characterized in that: The driving mechanism is drivingly connected to the guide roller and drives the guide roller to rotate. The rotation of the guide roller drives the thermal insulation film from the laminating roller to the guide roller.

4. The cold-resistant and heat-insulating device for seabuckthorn seedlings according to claim 3, characterized in that: The driving mechanism comprises a first driving wheel and a second driving wheel, the first driving wheel is connected to a first belt, the first belt is drivingly connected to the driving wheel, the second driving wheel is connected to a second belt, and the second belt is drivingly connected to the guide roller.

5. The cold-resistant and heat-insulating device for seabuckthorn seedlings according to claim 4, characterized in that: The driving mechanism also includes a driving motor, a battery and a control box. The driving motor is respectively connected to the first driving wheel and the second driving wheel. The battery is arranged on the frame and electrically connected to the driving motor. The control box is electrically connected to the battery and the driving motor.

6. The cold-resistant and heat-insulating device for seabuckthorn seedlings according to claim 1, characterized in that: The storage box is connected to a delivery pipe, the delivery pipe is connected to the spray pipe, and the delivery pipes are connected to opposite sides of the storage box. Each delivery pipe is correspondingly connected to a spray pipe, and the ends of the two spray pipes away from the delivery pipes are bent toward each other.

7. The cold-resistant and heat-insulating device for seabuckthorn seedlings according to any one of claims 1 to 6, characterized in that: The frame includes a supporting frame, a connecting frame and a traveling frame. A supporting plate is provided on the top of the supporting frame. The storage box and the coating roller are arranged on the supporting plate. The connecting frame is a frame structure and is inclined. One end of the connecting frame is connected to the supporting frame, and the other end is connected to the traveling frame.

8. The cold-resistant and heat-insulating device for seabuckthorn seedlings according to claim 7, characterized in that: The walking wheel assembly also includes a supporting wheel and a guiding wheel, wherein the supporting wheel is connected to the supporting frame, the guiding wheel and the driving wheel are respectively connected to the walking frame, and the guiding wheel is arranged at one end of the walking frame away from the connecting frame.

9. The cold-resistant and heat-insulating device for seabuckthorn seedlings according to claim 8, characterized in that: The supporting wheel, the driving wheel and the guide wheel are respectively connected with brackets, and the brackets are connected with the frame.

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