CN211607913U

CN211607913U - Encarsia formosa release device

Info

Publication number: CN211607913U
Application number: CN201922090175.7U
Authority: CN
Inventors: 刘春菊; 杜传印; 高政绪; 管恩森; 李斐; 王德权; 王玉华; 高凯; 王大海
Original assignee: Weifang Tobacco Monopoly Bureau
Current assignee: Weifang Tobacco Monopoly Bureau
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-10-02
Anticipated expiration: 2029-11-28

Abstract

The utility model provides an encarsia formosa release, relates to encarsia formosa breeding apparatus technical field, includes and encloses the arch dictyosome of establishing by four dictyosides, and utilizes the connecting rod concatenation between four dictyosides, has seted up the mounting hole on the dictyoside, installs in the mounting hole and puts the net of flying, puts the upper and lower both ends of flying the net and convolutes and rotate the setting, puts the net of flying and includes that a plurality of separates the net region along the direction of coiling, and separates the mesh number in net region and be by the lower ascending setting that increases progressively. The utility model provides a screen panel among the conventional art change the dictyosome, let fly the in-process of encarsia formosa, the tobacco whitefly also easily escapes, influences peripheral ecological environment's problem.

Description

Encarsia formosa release device

Technical Field

The utility model relates to an apparatus technical field is bred to the encarsia formosa, concretely relates to encarsia formosa release.

Background

Bemisia tabaci is a major pest of tobacco fields, while encarsia formosa is a major parasitic natural enemy thereof. At present, biological control is more and more being paid attention to, and the encarsia formosa control bemisia tabaci has obtained obvious effect through many years of research, but encarsia formosa survival time is short, and the transportation is more loaded down with trivial details, and the required recruitment of manual work putting the bee is more.

Therefore, the encarsia formosa is mostly bred by using the breeding cover in the market, wherein the tobacco whitefly is required to be used for feeding or parasitizing when the encarsia formosa is bred, but the tobacco whitefly and the encarsia formosa are different in volume, so that the following problems are easy to occur in the breeding process:

because the screen panel is utilized to breed the encarsia formosa again in the breeding stage, after the encarsia formosa is imago, the encarsia formosa needs to be released, the mesh body is always replaced by the traditional mode, but the bemisia tabaci also easily escapes in the process of replacing the mesh body, so that the surrounding ecological environment is influenced.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a encarsia formosa release for the screen panel of solving among the conventional art changes the dictyosome, and the in-process of flying encarsia formosa is put away, and tobacco whitefly also easily escapes, influences peripheral ecological environment's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a encircleed arch dictyosome of establishing of encircleing by four wire side, and utilizes the connecting rod concatenation between four wire sides, the mounting hole has been seted up on the wire side, install in the mounting hole and put the net of flying, it rotates the setting to put the upper and lower both ends of flying the net to convolute, it includes that a plurality of separates the net region along the direction of convoluteing to fly, just it is the setting that increases progressively by going up to separate the mesh number in net region.

As an improved scheme, a frame body is installed in the installation hole, and the flying net is arranged on the frame body through a winding component.

As an improved scheme, the peripheral wall of the frame body is surrounded by the mesh cloth, and the mesh cloth is installed in the installation hole through the outer edge of the mesh cloth by using a zipper.

As an improved scheme, the winding component comprises two winding rollers which are horizontally arranged in parallel and are respectively arranged at the upper end and the lower end of the frame body, and two ends of the flying net are respectively wound on the two winding rollers.

As an improved scheme, the two inner side walls of the frame body are respectively provided with a restraining groove in a facing way, the upper end and the lower end of each restraining groove are respectively provided with a transition groove inclined to the winding roller, and the side wall of the flying net extends into the restraining grooves and the transition grooves.

As an improved scheme, two cleaning brushes are fixedly connected between two inner side walls of the frame body in parallel, the two cleaning brushes are located at positions close to the upper end and the lower end of the frame body respectively, and the cleaning brushes are in friction contact with the flying net.

As an improved scheme, the net surface is located in the area above the mounting hole, a taking and placing opening is further formed in the area, a cover net is further hinged to the net surface, and the cover net covers the taking and placing opening.

As an improved scheme, a yellow cloth strip is further arranged on the net surface and is positioned between the taking and placing opening and the mounting hole.

As an improved scheme, a rubber edge is further fixedly connected to the side wall of the flying net, sliding grooves are respectively formed in the two side walls, contacting with the restraining grooves, of the rubber edge along the sliding direction, and sliding protruding portions matched with the sliding grooves are correspondingly and fixedly connected to the restraining grooves.

As a modified solution, the sliding convex part is semi-cylindrical, and the sliding groove is matched with the semi-cylindrical.

As an improved scheme, the upper end and the lower end of the frame body are fixedly connected with shells respectively, the opposite surfaces of the two shells are provided with openings, and the two winding rollers are rotatably arranged in the two shells respectively.

As a refinement, the two ends of the winding roller are rotatably mounted on opposite end walls of the housing.

Compared with the prior art, the beneficial effects of the utility model are that:

the replacement of the screen areas with different mesh numbers is realized through the winding arrangement of the flying screen, and during the replacement, the mounting hole does not need to be opened, so that the flying escape of the bemisia tabaci can be effectively prevented, and the ecological environment is ensured; the screen mesh with different meshes can be replaced quickly, and the screen mesh can be easily rotated only by rotating the winding roller, so that the screen mesh areas with different meshes correspond to the mounting holes; the propagation speed of the encarsia formosa is improved; the labor force of operators is simplified; the parts are few, the working procedure is simple and convenient, and the failure rate is low; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cleaning brush of the present invention;

FIG. 3 is a schematic structural view of the sliding protrusion of the present invention;

in the figure: 1-a connecting rod; 2-mesh surface; 3-screen cloth; 4, a zipper; 5-a frame body; 6-flying net; 7-a housing; 8-a winding roll; 9-yellow cloth strip; 10-covering a net; 11-turning the handle; 12-cleaning brush; 13-a confinement groove; 14-a transition groove; 15-rubber edge; 16-sliding lobe.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-3, encarsia formosa release, include the arch dictyosome that is enclosed to establish by four dictyosome 2, and utilize connecting rod 1 concatenation between four dictyosomes 2, utilize the cooperation of arch dictyosome and connecting rod 1, be convenient for to prop up and collect the dictyosome and conclude, the mounting hole has been seted up on the dictyosome 2, install in the mounting hole and put fly net 6, it rotates the setting to put fly net 6's upper and lower both ends coiling, it includes that a plurality of separates the net region to put fly net 6 along the direction of coiling, and separate the mesh number that the net region is from bottom to top and be the increase progressively setting.

The frame body 5 is mounted in the mounting hole, and the flying net 6 is provided on the frame body 5 by a winding member.

The screen cloth 3 is arranged around the circumferential wall of the frame body 5, and the screen cloth 3 is arranged in the mounting hole through the outer edge of the screen cloth 3 by using the zipper 4, so that the frame body 5 is convenient to assemble and disassemble, and when the net body is collected, the frame body 5 can be easily taken down.

The winding component comprises two winding rollers 8, the two winding rollers 8 are horizontally arranged in parallel and are respectively arranged at the upper end and the lower end of the frame body 5, and the two ends of the flying net 6 are respectively wound on the two winding rollers 8.

Restraint grooves 13 are oppositely formed in two inner side walls of the frame body 5 respectively, transition grooves 14 inclined to the winding roller 8 are formed in the upper end and the lower end of each restraint groove 13 respectively, the side walls of the flying net 6 extend into the restraint grooves 13 and the transition grooves 14, and the restraint grooves 13 and the transition grooves 14 are utilized to guarantee the sealing performance of the flying net 6 and reduce flying escape quantity of the bemisia tabaci.

Still the rigid coupling side by side between two inside walls of framework 5 has two cleaning brushes 12, and two cleaning brushes 12 are located the position that is close to the upper and lower both ends of framework 5 respectively, and cleaning brushes 12 with fly to net 6 frictional contact, wherein utilize cleaning brushes 12 to lie prone at the worm body of flying to net 6 and run away and clear away, prevent to convolute it on flying to net 6 because of coiling together, block up flying to net 6.

The net surface 2 is in the region above the mounting hole, and has also been seted up and has been got and put the mouth, and it has lid net 10 still to articulate on the net surface 2, and lid net 10 covers and gets and put the mouth, and the utilization is got and is put the mouth and can be put in relevant operations such as fodder.

Still be equipped with yellow cloth 9 on the wire side 2, yellow cloth 9 is located and gets and put between mouth and the mounting hole, and yellow cloth 9 can attract the myzus persicae departure from the side.

The side wall of the flying net 6 is fixedly connected with a rubber edge 15, the two side walls of the rubber edge 15, which are contacted with the constraint groove 13, are respectively provided with a sliding groove along the sliding direction, the constraint groove 13 is correspondingly and fixedly connected with a sliding bulge part 16 matched with the sliding groove, and the sliding bulge part 16 and the sliding groove are utilized to further improve the sealing property.

The sliding protrusion 16 has a semi-cylindrical shape and the sliding groove matches the semi-cylindrical shape, thereby further improving the sealing property.

The upper end and the lower end of the frame body 5 are fixedly connected with the shells 7 respectively, the opposite surfaces of the two shells 7 are provided with openings, and the two winding rollers 8 are rotatably arranged in the two shells 7 respectively to realize the installation protection of the winding drum.

Two ends of the winding rollers 8 are rotatably mounted on opposite end walls of the housing 7, and one ends of the two winding rollers 8 are respectively and coaxially fixedly connected with a rotating handle, and the rotating handle 11 is positioned outside the housing 7.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A encarsia formosa release device is characterized in that: include and enclose the arch dictyosome of establishing by four wire side (2), and utilize connecting rod (1) concatenation between four wire side (2), the mounting hole has been seted up on wire side (2), install in the mounting hole and fly net (6), it rolls up and rotates the setting to fly the upper and lower both ends of net (6) of putting, it includes that a plurality of separates the net region to fly net (6) along the direction of coiling, just it increases progressively to be from bottom to top to separate the mesh number in net region and set up.

2. The encarsia formosa release device according to claim 1, wherein: the flying net is characterized in that a frame body (5) is installed in the installation hole, the flying net (6) is arranged on the frame body (5) through a winding component, a net cloth (3) is arranged on the periphery wall of the frame body (5) in a surrounding mode, and the flying net is installed in the installation hole through the outer edge of the net cloth (3) through a zipper (4).

3. The encarsia formosa release device according to claim 2, wherein: the winding component comprises two winding rollers (8), the two winding rollers (8) are horizontally arranged in parallel and are respectively arranged at the upper end and the lower end of the frame body (5), and the two ends of the flying net (6) are respectively wound on the two winding rollers (8).

4. A encarsia formosa release device according to claim 3, wherein: restraint grooves (13) are formed in two inner side walls of the frame body (5) in a relatively-opened mode respectively, transition grooves (14) inclined to the winding roller (8) are formed in the upper end and the lower end of each restraint groove (13) respectively, and the side walls of the flying net (6) extend into the restraint grooves (13) and the transition grooves (14).

5. The encarsia formosa release device according to claim 2, wherein: two cleaning brushes (12) are fixedly connected between the two inner side walls of the frame body (5) in parallel, the two cleaning brushes (12) are located at positions close to the upper end and the lower end of the frame body (5) respectively, and the cleaning brushes (12) are in friction contact with the flying net (6).

6. The encarsia formosa release device according to claim 1, wherein: the net surface (2) is located in the area above the mounting hole, a taking and placing opening is further formed in the area, a cover net (10) is hinged to the net surface (2), and the cover net (10) covers the taking and placing opening.

7. The encarsia formosa release device according to claim 6, wherein: the net surface (2) is further provided with a yellow cloth strip (9), and the yellow cloth strip (9) is located between the taking and placing opening and the mounting hole.

8. The encarsia formosa release device according to claim 4, wherein: still the rigid coupling has rubber limit (15) on the lateral wall of letting fly net (6), rubber limit (15) with the both sides wall that restraint groove (13) contacted has seted up the sliding tray along the slip direction respectively, restraint groove (13) go up correspond the rigid coupling have with sliding tray matched with slip bellying (16).

9. The encarsia formosa release device according to claim 8, wherein: the sliding convex part (16) is semi-cylindrical, and the sliding groove is matched with the semi-cylindrical.

10. A encarsia formosa release device according to claim 3, wherein: the upper end and the lower end of the frame body (5) are fixedly connected with a shell (7) respectively, two opposite face openings of the shell (7) are arranged, two winding rollers (8) are rotatably arranged in the two shells (7) respectively, and two ends of each winding roller (8) are rotatably arranged on opposite end walls of the shell (7).