Flue-cured tobacco seedling greenhouse automatically-controlled door with protection against insects function
Technical Field
The utility model relates to an automatic gate of a flue-cured tobacco seedling greenhouse with an insect prevention function, and belongs to the technical field of flue-cured tobacco seedling greenhouses.
Background
At present, specialized seedling raising is carried out in flue-cured tobacco planting, a plurality of flue-cured tobacco seedling raising factories are set up in tobacco producing areas, and large-scale and centralized seedling raising work is carried out in the factories. The concentrated seedling raising has strict requirements on disease prevention and insect prevention, the concentrated seedling raising environment can provide good growth environment for pests and bacteria, once the pests and the diseases occur, the explosion and diffusion speeds are very fast, and the concentrated seedling raising environment is a serious threat to the whole seedling raising factory. When flue-cured tobacco grows seedlings in the greenhouse, workers can frequently enter and exit the greenhouse, and pests can follow the greenhouse, so that the pests are caused. There is a need for research improvements.
Disclosure of utility model
Based on the above, the utility model provides the flue-cured tobacco seedling raising greenhouse automatic door with the insect prevention function, so as to overcome the defects in the prior art.
The technical scheme of the utility model is as follows: an automatic gate of flue-cured tobacco seedling raising greenhouse with insect prevention function, comprising:
The insect prevention unit comprises an insect prevention frame, a first insect prevention net and a second insect prevention net, wherein the insect prevention frame is arranged on the inner side of the greenhouse door, and the first insect prevention net and the second insect prevention net can be respectively and closely arranged on the front side and the rear side of the insect prevention frame;
the spraying unit comprises a spray head, a spray pipe, a liquid pump and a liquid medicine barrel, wherein the spray head is arranged at the inner top of the insect prevention frame, one end of the spray pipe is connected with the spray head, and the other end of the spray pipe is connected with the liquid medicine barrel through the liquid pump.
As a further improvement of the utility model, the spraying unit further comprises a controller and a timer, wherein the timer is electrically connected with the controller, and the controller is electrically connected with the control end of the liquid pump.
As a further improvement of the utility model, the insect prevention frame is formed by connecting a top plate, a bottom plate and two side plates, and liquid blocking strips are arranged on the front side and the rear side of the bottom plate.
As a further improvement of the utility model, the top of the first insect-proof net is fixedly arranged at the upper part of the insect-proof frame, soft leather magnetic strips are arranged at the other edges of the first insect-proof net, and iron strips are arranged around the front side of the corresponding insect-proof frame.
As a further improvement of the utility model, the top of the second insect-proof net is fixedly arranged at the upper part of the insect-proof frame, soft leather magnetic strips are arranged at the other edges of the second insect-proof net, and iron strips are arranged around the front side of the corresponding insect-proof frame.
As a further improvement of the present utility model, the mesh number of the first insect-proof net and the second insect-proof net is 80-120 mesh.
The utility model has the beneficial effects that: after the utility model is adopted, workers can firstly enter the insect prevention frame when entering and exiting the seedling raising greenhouse, the pests which follow the insect prevention frame can be killed by the sprayed liquid medicine, and the probability that the pests enter the seedling raising greenhouse can be greatly reduced due to the matching of the insect prevention frame and the two insect prevention nets. Compared with the prior art, the insect prevention frame, the first insect prevention net, the second insect prevention net, the spray head, the spray pipe, the liquid pump and the liquid medicine barrel are arranged at the seedling raising greenhouse door, so that the probability that pests enter the seedling raising greenhouse can be greatly reduced, and the insect prevention device is simple in structure and convenient to reform.
Drawings
FIG. 1 is an external view of a flue-cured tobacco seedling greenhouse;
FIG. 2 is a schematic view of an automatic door of the seedling growing greenhouse;
FIG. 3 is a schematic view of an insect prevention frame;
FIG. 4 is a front view of the insect prevention frame;
Fig. 5 is a schematic view of a first insect-proof net;
Reference numerals illustrate:
1. A greenhouse door, 2 insect-proof frames, 3 first insect-proof nets, 4 second insect-proof nets, 5 spray heads, 6 spray pipes and 7 liquid medicine barrels,
21 Top plate, 22 bottom plate, 23 side plate, 24 liquid blocking strip and 25 iron strip;
31a soft skin magnetic stripe.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1 to 5, the automatic door of a flue-cured tobacco seedling raising greenhouse with insect prevention function in this embodiment includes an insect prevention unit and a spraying unit.
The insect prevention unit comprises an insect prevention frame 2, a first insect prevention net 3 and a second insect prevention net 4, wherein the insect prevention frame 2 is arranged on the inner side of the greenhouse door 1, the insect prevention frame 2 is formed by connecting a top plate 21, a bottom plate 22 and two side plates 23, and liquid blocking strips 24 are arranged on the front side and the rear side of the bottom plate 22, so that a disinfection solution can be contained on the bottom plate 22 to disinfect soles of people entering and exiting. The first insect-proof net 3 and the second insect-proof net 4 can be respectively and closely arranged at the front side and the rear side of the insect-proof frame 2; specifically, the top of first fly net 3 sets firmly in the upper portion of fly frame 2, and the other edges of first fly net 3 are provided with soft skin magnetic stripe 31, are equipped with iron strip 25 around the front side of corresponding fly frame 2, and the top of second fly net 4 minute sets firmly in the upper portion of fly frame 2, and the other edges of second fly net 4 are provided with soft skin magnetic stripe 31, are equipped with iron strip 25 around the front side of corresponding fly frame 2, and under the natural state, first fly net 3 and second fly net 4 hang down naturally to laminate on the front and back side of fly frame 2, realize the purpose of automatic closed seedling culture big-arch shelter. The mesh numbers of the first insect-proof net 3 and the second insect-proof net 4 are 100 mesh.
The spraying unit comprises a spray head 5, a spray pipe 6, a liquid pump and a liquid medicine barrel 7, wherein the spray head 5 is arranged at the inner top of the insect prevention frame 2, one end of the spray pipe 6 is connected with the spray head 5, the other end of the spray pipe is connected with the liquid medicine barrel 7 through the liquid pump, and insecticidal liquid is contained in the liquid medicine barrel 7. So that the liquid medicine in the liquid medicine barrel 7 can be pumped to the spray head 5 for spraying through the liquid pump, and pests in the insect prevention frame 2 can be killed. In order to improve the killing effect, the spraying unit further comprises a controller and a timer, wherein the timer is electrically connected with the controller, the controller is electrically connected with the control end of the liquid pump, and the killing interval time can be set through the timer.
The using method comprises the following steps: the disinfectant is placed on the bottom plate 22 of the insect prevention frame 2, and the spraying time of the spray head 5 is set. When workers enter and exit the greenhouse, the workers firstly enter the insect prevention frame 2, the soles are disinfected by the disinfectant, and pests can be killed by the sprayed pesticide liquid, and the probability that the pests enter the seedling greenhouse can be greatly reduced due to the matching of the insect prevention frame 2 and the two insect prevention nets. Compared with the prior art, the insect prevention frame 2, the first insect prevention net 3, the second insect prevention net 4, the spray head 5, the spray pipe 6, the liquid pump and the liquid medicine barrel 7 are arranged at the seedling raising greenhouse door 1, so that the probability that pests enter the seedling raising greenhouse can be greatly reduced, and the insect prevention device is simple in structure and convenient to reform.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.