CN214709833U

CN214709833U - Open-air portable insect-inducing curtain device

Info

Publication number: CN214709833U
Application number: CN202121337220.5U
Authority: CN
Inventors: 张鹏; 宋淑霞; 康福庆; 谢升; 李硕; 刘臣; 高泽敏
Original assignee: Zhangjiagang Forest Pest Control And Quarantine Station
Current assignee: Zhangjiagang Forest Pest Control And Quarantine Station
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-16
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a field portable insect-attracting curtain device, including the connecting block for fixed support countershaft, the screw hole is used for the fixed bracing piece, the support main shaft is used for the fixed bracing piece, the adjustable shelf is used for supporting the curtain, the sliding block is used for controlling the shrink of adjustable shelf, lamps and lanterns and curtain are used for attracting insects, the support countershaft is used for stabilizing the support main shaft, the depression bar is used for pressing the cardboard, the spring makes the cardboard restore to the throne after pressing, the tooth is used for blocking the cardboard, the cardboard is used for blocking the sliding block, the go-between makes the branch shrink, the branch is used for supporting the support countershaft, articulate between first movable rod, the second movable rod, the third movable rod and the fourth movable rod and be used for constituting the adjustable shelf; the utility model discloses simple structure conveniently carries, has fine using value widely.

Description

Open-air portable insect-inducing curtain device

Technical Field

The utility model relates to a worm lures technical field, concretely relates to open-air portable worm curtain device of luring.

Background

At present, most phototactic insects have stronger reaction to monochromatic light, and the phototactic behavior of the insects is utilized to promote the insects to gather at a certain fixed position to collect the insects in a centralized way, so that the phototactic insects are called as insect attracting devices, which are a commonly used collecting means of insect-related workers in insect collection, and the insect attracting devices can greatly improve the insect collecting efficiency; the traditional insect trapping device cannot be folded and disassembled, so that the carrying is inconvenient, and the use in a field environment is inconvenient.

Disclosure of Invention

The utility model is directed to the above problem, a portable insect curtain device of luring in field is provided, the inconvenient problem of carrying has been solved.

The utility model adopts the technical proposal that: the device comprises a main supporting shaft, a secondary supporting shaft, a connecting block, a supporting rod, a connecting ring, a supporting rod, a sliding block, a movable frame, a lamp and a curtain;

the utility model discloses a screen cloth, including support main shaft, bracing piece upper end overcoat, articulated have a plurality of support countershafts around the connecting block, be equipped with the screw hole in the support main shaft upper end, the connecting block upper end is connected with the bracing piece, the bracing piece bottom is helicitic texture, screw hole and bracing piece spiro union, the bracing piece upper end is equipped with two adjustable shelves, it is equipped with the sliding block to slide on the bracing piece, sliding block one side articulates there is the connecting rod, the connecting rod other end is articulated with the adjustable shelf, two the adjustable shelf is articulated with bracing piece upper end, bracing piece upper end one side is equipped with lamps and lanterns, two be equipped with the curtain on the adjustable shelf.

Further, be equipped with the tooth on the bracing piece, be equipped with the inner chamber in the sliding block, be equipped with the cardboard in the inner chamber, the cardboard rotates the setting of connecting through the pivot in the inner chamber, the cardboard rear side is equipped with the depression bar, the depression bar runs through the inner chamber lateral wall and stretches to the outside, cardboard front side upper end is equipped with the spring, spring one end is connected with cardboard front side wall, the spring other end is connected with the inner chamber lateral wall, the inner chamber lateral wall is equipped with the opening, cardboard front side extension opening can be dismantled with the tooth and be connected.

Furthermore, the lower end of the supporting main shaft is provided with a connecting ring, the connecting ring is connected with the supporting main shaft in a sliding mode, a plurality of supporting rods are arranged on the outer side of the connecting ring, one ends of the plurality of supporting rods are hinged to the connecting ring, and the other ends of the plurality of supporting rods are respectively connected with the plurality of supporting auxiliary shafts in a rotating mode.

Furthermore, the movable frame comprises a first movable rod, a second movable rod, a third movable rod and a fourth movable rod; the head end of the first movable rod is rotatably connected with the supporting rod, and the tail end of the first movable rod is hinged with one end of the fourth movable rod; the middle position of the fourth movable rod is hinged with the tail end of the third movable rod, the middle position of the third movable rod is hinged with the tail end of the connecting rod, and the head end of the connecting rod is hinged with the sliding block; the head end of the third movable rod is hinged with the tail end of the second movable rod, and the head end of the second movable rod is hinged with the middle position of the first movable rod.

Furthermore, the lower end of the support main shaft is of a sharpening structure.

The utility model has the advantages that:

the utility model provides a field portable insect-attracting curtain device, the connecting block is used for fixed support countershaft, the screw hole is used for the fixed support pole, the support main shaft is used for the fixed support pole, the adjustable shelf is used for supporting the curtain, the sliding block is used for controlling the shrink of adjustable shelf, lamps and lanterns and curtain are used for attracting insects, the support countershaft is used for stabilizing the support main shaft, the depression bar is used for pressing the cardboard, the spring makes the cardboard restore to the throne after pressing, the tooth is used for fixing the cardboard, the cardboard is used for fixing the sliding block, the go-between makes the branch shrink, the branch is used for supporting the support countershaft, articulate between first movable rod, the second movable rod, the third movable rod and the fourth movable rod and be used for constituting the adjustable shelf; the utility model discloses simple structure conveniently carries, has fine using value widely.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

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

fig. 2 is a schematic view of the attachment ring of the present invention;

FIG. 3 is a schematic view of the clip board of the present invention;

fig. 4 is a schematic view of the installation of the support rod of the present invention;

FIG. 5 is a schematic view of the movable frame of the present invention;

fig. 6 is a schematic structural view of the movable frame of the present invention.

Reference numerals:

1 is a supporting main shaft, 2 is a supporting auxiliary shaft, 3 is a connecting block, 4 is a supporting rod, 5 is a connecting ring, 6 is a supporting rod, 7 is a sliding block, 8 is a movable frame, 9 is a lamp, 10 is a pressing rod, 11 is a clamping plate, 12 is a spring, 13 is a curtain, 601 is a tooth, 701 is an inner cavity, 801 is a first movable rod, 802 is a connecting rod, 803 is a second movable rod, 804 is a third movable rod, and 805 is a fourth movable rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 6, a field portable insect-attracting curtain device comprises a main supporting shaft 1, a secondary supporting shaft 2, a connecting block 3, a supporting rod 4, a connecting rod 802, a connecting ring 5, a supporting rod 6, a sliding block 7, a movable frame 8, a lamp 9 and a curtain 13;

the upper end of the supporting main shaft 1 is externally sleeved with a connecting block 3, a plurality of supporting auxiliary shafts 2 are hinged around the connecting block 3, the connecting block 3 is used for fixedly supporting the auxiliary shafts 2, the supporting auxiliary shafts 2 are used for stably supporting the main shaft 1, a threaded hole 101 is connected in the upper end of the supporting main shaft 1, the upper end of the connecting block 3 is connected with a supporting rod 6, the bottom end of the supporting rod 6 is of a threaded structure, the threaded hole 101 is in threaded connection with the supporting rod 6, the threaded hole 101 is used for installing the supporting rod 6, the upper end of the supporting rod 6 is connected with two movable frames 8, the two preferable movable frames 8 are respectively installed on the front side and the rear side of the supporting rod 6, the supporting rod 6 is used for installing the movable frames 8, the supporting rod 6 is slidably connected with a sliding block 7, one side of the sliding block 7 is hinged with a connecting rod 802, the other end of the connecting rod 802 is hinged with the movable frames 8, the two movable frames 8 are hinged with the upper end of the supporting rod 6, and one side of the upper end of the supporting rod 6 is connected with a lamp 9, the two movable frames 8 are connected with a curtain 13, the supporting main shaft 1 is used for installing the supporting rod 6, the movable frames 8 are used for supporting the curtain 13, the sliding blocks 7 are used for controlling the contraction of the movable frames 8, and the lamp 9 and the curtain 13 are used for trapping insects.

Be connected with tooth 601 on the bracing piece 6, be equipped with inner chamber 701 in the sliding block 7, be connected with cardboard 11 in the inner chamber 701, setting that cardboard 11 rotates to connect through the pivot is in inner chamber 701, 11 rear sides of cardboard are connected with depression bar 10, depression bar 10 is used for pressing cardboard 11, depression bar 10 runs through inner chamber 701 lateral wall and stretches to the outside, 11 front side upper ends of cardboard are connected with spring 12, 12 one end of spring is connected with 11 front side walls of cardboard, the spring 12 other end is connected with inner chamber 701 lateral wall, spring 12 makes cardboard 11 can reset after pressing, inner chamber 701 lateral wall is connected with the opening, cardboard 11 front side is stretched out the opening and can be dismantled with tooth 601 and be connected, tooth 601 is used for fixing card 11, cardboard 11 is used for fixing card sliding block 7.

The lower end of the supporting main shaft 1 is connected with a connecting ring 5, the downward maximum sliding limit of the connecting ring 5 is the position where the support rod 4 is parallel to the ground, the connecting ring 5 is in sliding connection with the supporting main shaft 1, the outer side of the connecting ring 5 is connected with a plurality of support rods 4, one ends of the support rods 4 are hinged to the connecting ring 5, the other ends of the support rods 4 are respectively in rotating connection with the support auxiliary shafts 2, the connecting ring 5 enables the support rods 4 to be contracted, and the support rods 4 are used for supporting the support auxiliary shafts 2.

The movable frame 8 includes a first movable bar 801, a second movable bar 803, a third movable bar 804, and a fourth movable bar 805; the head end of the first movable rod 801 is rotatably connected with the support rod 6, and the tail end of the first movable rod is hinged with one end of the fourth movable rod 805; the middle position of the fourth movable rod 805 is hinged with the tail end of the third movable rod 804, the middle position of the third movable rod 804 is hinged with the tail end of the connecting rod 802, and the head end of the connecting rod 802 is hinged with the sliding block 7; the head end of the third movable rod 804 is hinged to the tail end of the second movable rod 803, the head end of the second movable rod 803 is hinged to the middle position of the first movable rod 801, and the first movable rod 801, the second movable rod 803, the third movable rod 804 and the fourth movable rod 805 are hinged to form a movable frame 8.

The lower end of the supporting main shaft 1 is of a sharpening structure, so that the supporting main shaft 1 is convenient to fix.

The utility model discloses a use method: when the insect attracting device is used, the plurality of auxiliary supporting shafts 2 are opened firstly, the connecting ring 5 slides to the bottom of the main supporting shaft 1, the sharpened position at the bottom of the main supporting shaft 1 is inserted into the ground, the tail ends of the plurality of auxiliary supporting shafts 2 are contacted with the ground, then the bottom end of the supporting rod 6 is screwed into the threaded hole 101, the pressure lever 10 is pressed, the clamping plate 11 is separated from the teeth 601, the spring 12 is compressed, the sliding block 7 is pushed upwards, the sliding block 7 drives the connecting rod 802 to move upwards, the connecting rod 802 supports the plurality of movable frames 8 to be opened, the curtain 13 is opened by the plurality of movable frames 8, the pressure lever 10 is loosened, the clamping plate 11 is clamped into the teeth 601, the spring 12 is reset, the movable frames 8 are fixed, the lamp 9 is opened to lure insects, after the work is finished, the pressure lever 10 is pressed, the sliding block 7 is slid downwards, the connecting rod 802 pulls the movable frames 8 downwards, the movable frames 8 and the curtain 13 contract, the supporting rod 6 is taken out of the threaded hole 101, the sharpened position at the bottom of the main supporting shaft 1 is pulled out from the ground, the coupling ring 5 slides upwards, retracting the supporting secondary shaft 2.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A field portable insect-attracting curtain device is characterized by comprising a main supporting shaft (1), a secondary supporting shaft (2), a connecting block (3), a supporting rod (4), a connecting rod (802), a connecting ring (5), a supporting rod (6), a sliding block (7), a movable frame (8), a lamp (9) and a curtain (13); a connecting block (3) is sleeved outside the upper end of the supporting main shaft (1), a plurality of supporting auxiliary shafts (2) are hinged around the connecting block (3), a threaded hole (101) is arranged in the upper end of the supporting main shaft (1), the upper end of the connecting block (3) is connected with a supporting rod (6), the bottom end of the supporting rod (6) is of a threaded structure, the threaded hole (101) is in threaded connection with the supporting rod (6), two movable frames (8) are arranged at the upper end of the supporting rod (6), a sliding block (7) is arranged on the supporting rod (6) in a sliding way, one side of the sliding block (7) is hinged with a connecting rod (802), the other end of the connecting rod (802) is hinged with the movable frames (8), the two movable frames (8) are hinged with the upper end of the supporting rod (6), one side of the upper end of the support rod (6) is provided with a lamp (9), and the two movable frames (8) are provided with curtains (13).

2. The field portable insect screen device according to claim 1, wherein the support rod (6) is provided with teeth (601), the sliding block (7) is provided with an inner cavity (701), the inner cavity (701) is provided with a clamping plate (11), the clamping plate (11) is rotatably connected with the inner cavity (701) through a rotating shaft, the rear side of the clamping plate (11) is provided with a pressing rod (10), the pressing rod (10) penetrates through the side wall of the inner cavity (701) and extends to the outside, the upper end of the front side of the clamping plate (11) is provided with a spring (12), one end of the spring (12) is connected with the front side wall of the clamping plate (11), the other end of the spring (12) is connected with the side wall of the inner cavity (701), the side wall of the inner cavity (701) is provided with an opening, and the front side of the clamping plate (11) extends out to be detachably connected with the teeth (601).

3. The field portable insect-attracting curtain device as claimed in claim 1, wherein a connecting ring (5) is arranged at the lower end of the main supporting shaft (1), the connecting ring (5) is slidably connected with the main supporting shaft (1), a plurality of supporting rods (4) are arranged outside the connecting ring (5), one ends of the plurality of supporting rods (4) are hinged to the connecting ring (5), and the other ends of the plurality of supporting rods (4) are respectively and rotatably connected with the plurality of auxiliary supporting shafts (2).

4. A field portable insect attracting curtain apparatus as claimed in claim 1 wherein the movable frame (8) comprises a first movable bar (801), a second movable bar (803), a third movable bar (804) and a fourth movable bar (805); the head end of the first movable rod (801) is rotatably connected with the supporting rod (6), and the tail end of the first movable rod is hinged with one end of the fourth movable rod (805); the middle position of the fourth movable rod (805) is hinged with the tail end of the third movable rod (804), the middle position of the third movable rod (804) is hinged with the tail end of the connecting rod (802), and the head end of the connecting rod (802) is hinged with the sliding block (7); the head end of the third movable rod (804) is hinged to the tail end of the second movable rod (803), and the head end of the second movable rod (803) is hinged to the middle position of the first movable rod (801).

5. The field portable insect-attracting curtain device as claimed in claim 1, wherein the lower end of the supporting main shaft (1) is of a pointed structure.