Heortia vitessoides larva control equipment

Abstract

The utility model belongs to the technical field of biological treatment, and particularly relates to heortia vitessoides larva control equipment which comprises a handheld pipe and an extension pipe, the extension pipe is assembled in the handheld pipe in a sliding mode, a threaded pipe is assembled in the handheld pipe in a rotating mode, and a first threaded section meshed with the threaded pipe is machined on the inner wall of the extension pipe. A plurality of clamping grooves which are distributed circumferentially are formed in the upper side of the handheld pipe, a plurality of clamping blocks which are matched with the clamping grooves are fixedly arranged on the side wall of the extension pipe, a spraying clamp is fixedly arranged on the upper side of the extension pipe, a plurality of nozzles which are distributed symmetrically are fixedly arranged in the spraying clamp, a round rod is fixedly arranged in the handheld pipe, and a hose which is communicated with the spraying clamp is arranged in the extension pipe; a driving assembly matched with the threaded pipe is arranged in the handheld pipe; the extension pipe is driven by the driving assembly to extend, the leaf attached with heortia vitessoides larvae is located in the middle of the spraying clamp, spraying is conducted through the sprayers on the two sides at the same time, and therefore close-range spraying is conducted on the upper side and the lower side of the leaf at the same time, the pesticide dosage is reduced, and pesticide feeding is conducted accurately.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the biological management technical field, concretely relates to a kind of yellow wild borer larva control equipment. BACKGROUND

[0002] Yellow wild borer is typical monophagous pest of Lepidoptera, Crambidae, seriously harms the precious tree species Aquilaria sinensis of our country, yellow wild borer has the characteristics such as outbreak and voraciousness, and its low age larva has special aggregation behavior, which provides important behavior target for green control, when yellow wild borer population breaks out, the number of individual insect is several hundred to one thousand, and it can eat leaves and tender shoots in several days, which affects photosynthesis and plant growth of Aquilaria sinensis, and can cause the whole plant of Aquilaria sinensis to die when continuously damaged, which seriously affects the development of Aquilaria sinensis industry.

[0003] At present, the prevention and control strategies of yellow wild borer mainly include biological control, physical control and chemical control, among which, chemical control is the most commonly used means, that is, different types of insecticides are sprayed to achieve the effect of killing or controlling the number, and the spraying methods mainly include aircraft spraying and manual spraying, aircraft spraying refers to spraying insecticides in large areas in forest or nursery land by using aircraft and unmanned aerial vehicle, which has the characteristics of high efficiency and full coverage, but the cost is high, and it is restricted by weather conditions (wind speed, visibility, etc.), and the flexibility is low, and yellow wild borer larvae mostly inhabit in leaf back sun side, so it is not easy to kill yellow wild borer larvae by aerial spraying, therefore, a yellow wild borer larva control equipment is needed to solve the above problems. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of yellow wild borer larva control equipment, by driving assembly driving elongated tube elongation, make the leaf that is attached with yellow wild borer larva be located in the middle of spraying clamp, by the spray head of two sides simultaneously carries out medicine spraying, to carry out close-range medicine spraying on the upper and lower sides of leaf simultaneously, reduce the dosage of drug, and accurately carry out medicine delivery.

[0005] To achieve the above technical purpose, the technical scheme adopted by the utility model is as follows:

[0006] The utility model provides a kind of yellow wild borer larva control equipment, including handheld tube and elongated tube, the elongated tube is slidably assembled inside the handheld tube, the threaded tube matched with the elongated tube is rotatably assembled in the handheld tube, the first thread section is processed with the threaded tube engagement in the elongated tube inner wall, a plurality of circumferentially distributed clamping grooves are formed in the upper side of the handheld tube, a plurality of clamping blocks matched with the clamping grooves are fixedly arranged on the side wall of the elongated tube, a spraying clamp is fixedly arranged on the upper side of the elongated tube, a plurality of symmetrically distributed spray heads are fixedly arranged in the spraying clamp, a round rod is fixedly arranged in the handheld tube, a hose is arranged in the elongated tube and is in communication with the spraying clamp, and a driving assembly matched with the threaded tube is arranged in the handheld tube.

[0007] The driving assembly includes a plurality of circumferentially distributed gear grooves formed in the lower side of the threaded tube, a gear rotatably assembled with the plurality of gear grooves is arranged in the lower side of the handheld tube, and a motor is mounted on the lower side of the handheld tube, with the output shaft of the motor being in transmission connection with the gear.

[0008] The inner wall of the threaded tube is processed with a second thread section, a plurality of discs engaged with the second thread section are slidably assembled on the side wall of the round rod, a plurality of circumferentially distributed vertical bars are fixedly arranged on the side wall of the round rod, a plurality of vertical openings matched with the vertical bars are formed in the inner side wall of the discs, and the plurality of discs are fixedly connected with the hose.

[0009] A handle is fixedly arranged on the outer side wall of the lower side of the handheld tube.

[0010] A limiting ring is fixedly arranged on the lower side of the elongated tube.

[0011] The utility model discloses a kind of yellow wild borer larva control equipment, including handheld tube and elongated tube, the elongated tube is slidably assembled inside the handheld tube, the threaded tube matched with the elongated tube is rotatably assembled in the handheld tube, the first thread section is processed with the threaded tube engagement in the elongated tube inner wall, a plurality of circumferentially distributed clamping grooves are formed in the upper side of the handheld tube, a plurality of clamping blocks matched with the clamping grooves are fixedly arranged on the side wall of the elongated tube, a spraying clamp is fixedly arranged on the upper side of the elongated tube, a plurality of symmetrically distributed spray heads are fixedly arranged in the spraying clamp, a round rod is fixedly arranged in the handheld tube, a hose is arranged in the elongated tube and is in communication with the spraying clamp, and a driving assembly matched with the threaded tube is arranged in the handheld tube, to drive the elongated tube to elongate, so that leaf with yellow wild borer larva attached is located in the middle of spraying clamp, and the spray head on both sides is simultaneously sprayed, so that leaf upper and lower sides are simultaneously sprayed at close range, reduce the amount of drug, and accurate drug delivery is carried out. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model can be further illustrated by the non-limiting embodiments shown in the drawings.

[0013] Figure 1 It is a structure schematic view of the yellow wild borer larva control equipment embodiment of the utility model;

[0014] Figure 2 It is a cross-sectional structure schematic view of the yellow wild borer larva control equipment embodiment of the utility model;

[0015] Figure 3 It is Figure 2 It is an enlarged structure schematic view of the position A in the middle;

[0016] Figure 4The structure schematic view of the elongated pipe and the threaded pipe in the yellow looper larva control equipment embodiment of the utility model.

[0017] The main element symbol is explained as follows:

[0018] The handheld pipe 1, the elongated pipe 10, the threaded pipe 11, the first threaded section 12, the clamping block 13, the spraying clamp 13, the spray head 14, the round rod 15, the hose 16, the tooth slot 20, the gear wheel 21, the motor 22, the second threaded section 25, the disc 26, the vertical strip 27, the handle 30, the limiting ring 35. Specific implementation

[0019] In order for those skilled in the art to better understand the utility model, the utility model technical scheme is further explained below in combination with the drawings and embodiments.

[0020] As Figures 1-4 The utility model discloses a yellow looper larva control equipment, including handheld pipe 1 and elongated pipe 10, the elongated pipe 10 sliding assembly is in the handheld pipe 1 inside, the handheld pipe 1 is rotatably equipped with the threaded pipe 11 matched with elongated pipe 10, the first threaded section 12 is processed with the threaded pipe 11 interlock in the inner wall of elongated pipe 10, the handheld pipe 10 upper side is equipped with a plurality of circularly distributed clamping slots, and the elongated pipe 10 side wall is fixedly provided with a plurality of clamping blocks 13 matched with the clamping slot, the elongated pipe 10 upper side is fixedly provided with the spraying clamp 13, and the spraying clamp 13 inside is fixedly provided with a plurality of symmetrical distribution spray heads 14, and the handheld pipe 1 inside is fixedly provided with the round rod 15, and the elongated pipe 10 is equipped with the hose 16 with the spraying clamp 13 intercommunication, and the handheld pipe 1 inside is equipped with the drive assembly matched with the threaded pipe 11;

[0021] The drive assembly includes a plurality of circularly distributed tooth slots 20, which are provided in the lower side of the threaded pipe 11, and the handheld pipe 1 is rotatably equipped with a plurality of gear wheels 21, which are interlocked with the tooth slots 20, and the handheld pipe 1 is installed with a motor 22, and the output shaft of the motor 22 is in transmission connection with the gear wheel 21.

[0022] When the utility model is in use, the user holds the handheld pipe 1, connects the infusion tube with the hose 16, starts the motor 22, and the output shaft of the motor 22 drives the gear wheel 21 to rotate, and the gear wheel 21 drives the threaded pipe 11 to rotate through the tooth slot 20, and the threaded pipe 11 drives the elongated pipe 10 to extend out of the handheld pipe 1, and under the limiting of the clamping block 13 and the clamping slot, the elongated pipe 10 moves stably forward, and after the elongated pipe 10 extends a certain length, the user moves the spraying clamp 13 to cover the blade up and down at the same time, and the spray heads 14 on the upper and lower sides spray medicine at the same time, which accurately sprays medicine on the upper and lower sides of the blade, avoiding the residue of the yellow looper larva.

[0023] The utility model discloses drive assembly drive extension pipe elongation, make the leaf that has attached yellow wild insect larva be located in the middle of spraying clamp, through the spray head of both sides simultaneously carry out spraying, thereby carry out close -range spraying on the upper and lower sides of leaf simultaneously, reduce the drug dosage, accurate dispensing.

[0024] The inner wall of the threaded pipe 11 is processed with a second threaded section 25, the side wall of the round rod 15 is slidably assembled with a plurality of disc 26 engaged with the second threaded section 25, the side wall of the round rod 15 is fixedly provided with a plurality of vertical strips 27 distributed in a circle, the inner side wall of the disc 26 is provided with a plurality of vertical openings matched with the vertical strips 27, and the plurality of discs 26 are fixedly connected with the hose 16.

[0025] When the utility model is used, when the motor 22 drives the threaded pipe 11 to rotate through the gear 21, the threaded pipe 11 synchronously drives a plurality of discs 26 to move to the upper side of the handheld pipe 1, so that the extension pipe 10 smoothly drives the hose 16 to move, when the extension pipe 10 is retracted, the threaded pipe 11 synchronously drives a plurality of discs 26 to move to the lower side of the handheld pipe 1, simultaneously drives the hose 16 to contract downward, so that the hose 16 is wound on the side wall of the round rod 15, thereby ensuring the normal use of the hose 16, so that the extension pipe 10 can also normally spray medicine in the contracted state.

[0026] The lower outer side wall of the handheld pipe 1 is fixedly provided with a handle 30; the contact area of the handheld pipe 1 with the user is increased, and the user is facilitated to hold.

[0027] The lower side of the extension pipe 10 is fixedly provided with a limiting ring 35; the normal sliding of the extension pipe 10 is ensured.

[0028] The above embodiment only exemplarily illustrates the principle and effect of the utility model, and is not used to limit the utility model. Any person skilled in the art can modify or change the above embodiment without departing from the spirit and category of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.

Claims

1. A device for controlling yellow stem borer larvae, comprising a handheld tube and an elongate tube, characterised in that: The elongated pipe is slidably assembled in the handheld pipe, a threaded pipe matched with the elongated pipe is rotatably assembled in the handheld pipe, a first threaded section matched with the threaded pipe is formed in the inner wall of the elongated pipe, a plurality of clamping grooves distributed in a circle are formed in the upper side of the handheld pipe, a plurality of clamping blocks matched with the clamping grooves are fixedly arranged on the side wall of the elongated pipe, a spraying clamp is fixedly arranged on the upper side of the elongated pipe, a plurality of symmetrically distributed spray heads are fixedly arranged in the spraying clamp, a round rod is fixedly arranged in the handheld pipe, a hose communicated with the spraying clamp is arranged in the elongated pipe, and a driving assembly matched with the threaded pipe is arranged in the handheld pipe.

2. The yellow moth larva control apparatus according to claim 1, characterized by: The driving assembly comprises a plurality of tooth grooves distributed in a circle and formed in the inner lower side of the threaded pipe, a gear rotatably assembled in the inner lower side of the handheld pipe and matched with the tooth grooves, and a motor mounted on the lower side of the handheld pipe, wherein the output shaft of the motor is in transmission connection with the gear.

3. The device for controlling yellow moth larvae according to claim 1, characterized in that: A second threaded section is formed in the inner wall of the threaded pipe, a plurality of discs matched with the second threaded section are slidably assembled on the side wall of the round rod, a plurality of vertical strips distributed in a circle are fixedly arranged on the side wall of the round rod, a plurality of vertical openings matched with the vertical strips are formed in the inner side wall of the discs, and the discs are fixedly connected with the hose.

4. The device for controlling the larvae of the yellow moth according to claim 1, wherein: A handle is fixedly arranged on the outer lower side wall of the handheld pipe.

5. The device for controlling yellow moth larvae according to claim 1, wherein: A limiting ring is fixedly arranged on the lower side of the elongated pipe.

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