CN216533456U

CN216533456U - Forestry fruit tree is grown with pesticide sprinkler that has extending structure

Info

Publication number: CN216533456U
Application number: CN202220125843.4U
Authority: CN
Inventors: 苗秋华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-05-17
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a pesticide spraying device with a telescopic structure for forestry fruit tree growth, and belongs to the field of pesticide spraying. A pesticide spraying device with a telescopic structure for forestry fruit tree growth, which comprises a hand-press pesticide sprayer, the back of the hand-press pesticide sprayer is fixedly provided with a sliding plate, the back of the hand-press pesticide sprayer is fixedly provided with a fixed plate, a plurality of metering cylinders are fixedly arranged on the inner wall of the fixed plate at equal intervals in a linear manner, a medicine outlet pipe is fixedly arranged at the bottom of each metering cylinder, the outer wall of the circumference of the medicine outlet pipe is fixedly provided with a one-way valve, the inner wall of the metering cylinder is connected with a sealing plug in a sliding way, a push rod is fixedly arranged at the top of the sealing plug, a connecting pipe is fixedly arranged at the bottom of the hand-press pesticide sprayer, a pesticide rod is fixedly arranged at the top of the connecting pipe, the outer wall of the circumference of the medicine rod is sleeved with a sliding sleeve, the top of the medicine rod is fixedly provided with an inner sleeve, the clamping block is moved out of the clamping groove by pressing the clamping block, then the sliding sleeve slides for the sliding sleeve draws up flexible hose, thereby the extension spouts the distance of medicine, and the operating personnel of being convenient for uses.

Description

Forestry fruit tree is grown with pesticide sprinkler that has extending structure

Technical Field

The utility model relates to the field of pesticide spraying, in particular to a pesticide spraying device with a telescopic structure for forestry fruit tree growth.

Background

Fruit trees are trees whose fruits are edible and can provide a general term for perennial plants and their rootstocks of edible fruits and seeds.

Fruit tree in process of production, need carry out the insecticidal through spraying insecticide, current pesticide sprinkler is in the use, and the length of spouting the medicine pole is limited, can't adjust according to the height of different fruit trees, leads to the insecticidal effect relatively poor, for this reason, we propose a forestry fruit tree growth with pesticide sprinkler who has extending structure.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a pesticide spraying device with a telescopic structure for forestry fruit tree growth, so as to solve the problems in the background technology.

2. Technical scheme

A pesticide spraying device with a telescopic structure for forestry fruit tree growth comprises a hand-press pesticide sprayer, wherein a sliding plate is fixedly arranged on the back of the hand-press pesticide sprayer, a fixed plate is fixedly arranged on the back of the hand-press pesticide sprayer, a plurality of metering cylinders are fixedly arranged on the inner wall of the fixed plate at equal intervals in a linear mode, a pesticide outlet pipe is fixedly arranged at the bottom of each metering cylinder, a one-way valve is fixedly arranged on the outer wall of the circumference of the pesticide outlet pipe, a sealing plug is slidably connected to the inner wall of each metering cylinder, a push rod is fixedly arranged at the top of the sealing plug, a connecting pipe is fixedly arranged at the bottom of the hand-press pesticide sprayer, a pesticide rod is fixedly arranged at the top of the connecting pipe, a sliding sleeve is sleeved on the outer wall of the circumference of the pesticide rod, an inner sleeve is fixedly arranged at the top of the pesticide rod, a telescopic hose is fixedly arranged on the top of the telescopic hose, a plurality of clamping grooves are formed in the outer wall of the circumference of the pesticide rod at equal intervals in a linear mode, and a rotating shaft is fixedly arranged on the inner wall of the sliding sleeve, the outer wall of the circumference of the rotating shaft is rotatably connected with a clamping block, and torsional springs are sleeved at the two ends of the rotating shaft.

Preferably, the push rod is connected with the sliding plate in a sliding mode, and the medicine outlet pipe is connected and fixed with the hand-press pesticide sprayer.

Preferably, the bottom of the telescopic hose is fixedly connected with the medicine rod, and the circumferential outer wall of the telescopic hose is fixedly connected with the sliding sleeve.

Preferably, the fixture block is in clamping fit with the clamping groove, one end of the torsion spring is fixedly connected with the fixture block, and the other end of the torsion spring is fixedly connected with the inner wall of the sliding sleeve.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the telescopic hose spraying device is structurally improved, the clamping block is moved out of the clamping groove by pressing the clamping block, then the sliding sleeve is slid, and the telescopic hose is pulled up by the sliding sleeve, so that the spraying distance is prolonged, and the telescopic hose spraying device is convenient for an operator to use.

2. The hand-press pesticide sprayer is structurally improved, different pesticides are respectively injected into the metering cylinders, the metering cylinders are used for storing the different pesticides, the sealing plugs are driven to slide downwards along the inner walls of the metering cylinders by pressing the push rods according to scales on the metering cylinders, and a proper amount of pesticides are injected into the hand-press pesticide sprayer through the pesticide outlet pipe and the one-way valve.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the metering drum of the present invention;

FIG. 3 is a schematic view of the internal structure of the sliding sleeve of the present invention;

FIG. 4 is a partial schematic view of the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 4 in accordance with the present invention;

the reference numbers in the figures illustrate: 1. pressing the medicine applicator by hand; 2. a slide plate; 3. a fixing plate; 4. a metering drum; 5. a medicine outlet pipe; 6. a one-way valve; 7. a sealing plug; 8. a push rod; 9. a connecting pipe; 10. a medicine rod; 11. a sliding sleeve; 12. an inner sleeve; 13. a flexible hose; 14. a spray head; 15. a card slot; 16. a rotating shaft; 17. a clamping block; 18. a torsion spring.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution:

a pesticide spraying device with a telescopic structure for forestry fruit tree growth comprises a hand pesticide sprayer 1, a sliding plate 2 is fixedly arranged on the back of the hand pesticide sprayer 1, a fixing plate 3 is fixedly arranged on the back of the hand pesticide sprayer 1, a plurality of metering cylinders 4 are linearly and equidistantly arranged on the inner wall of the fixing plate 3, a pesticide outlet pipe 5 is fixedly arranged at the bottom of each metering cylinder 4, a one-way valve 6 is fixedly arranged on the outer circumferential wall of each pesticide outlet pipe 5, sealing plugs 7 are slidably connected to the inner walls of the metering cylinders 4, push rods 8 are fixedly arranged at the tops of the sealing plugs 7, a connecting pipe 9 is fixedly arranged at the bottom of the hand pesticide sprayer 1, a pesticide rod 10 is fixedly arranged at the top of the connecting pipe 9, a sliding sleeve 11 is sleeved on the outer circumferential wall of the pesticide rod 10, an inner sleeve 12 is fixedly arranged at the top of the pesticide rod 10, an expansion hose 13 is fixedly arranged at the top of the expansion hose 13, a spray head 14 is fixedly arranged on the outer circumferential wall of the pesticide rod 10, a plurality of clamping grooves 15 are linearly and equidistantly arranged, a rotating shaft 16 is fixedly arranged on the inner wall of the sliding sleeve 11, a clamping block 17 is rotatably connected to the circumferential outer wall of the rotating shaft 16, and torsion springs 18 are sleeved at two ends of the rotating shaft 16; the fixture block 17 is moved out of the fixture groove 15 by pressing the fixture block 17, and then the sliding sleeve 11 is slid to lift the telescopic hose 13 by the sliding sleeve 11, so that the spraying distance is prolonged, and the use by an operator is facilitated; through pour into a plurality of metering cylinders 4 respectively with different pesticides inside, store different pesticides through metering cylinder 4, according to the scale on the metering cylinder 4, through pressing push rod 8, drive sealing plug 7 along 4 inner walls of metering cylinder lapse, pour into the hand through play pencil 5 and check valve 6 with appropriate amount of pesticide and beat medicine ware 1 inside, this design can be stored the pesticide of being convenient for to the difference, and add according to the use amount of pesticide, convenient to use person operates.

Specifically, the push rod 8 is connected with the sliding plate 2 in a sliding mode, and the medicine outlet pipe 5 is connected and fixed with the hand-pressed medicine dispenser 1.

Further, the bottom of the flexible hose 13 is fixedly connected with the medicine rod 10, and the circumferential outer wall of the flexible hose 13 is fixedly connected with the sliding sleeve 11.

Furthermore, the clamping block 17 is matched with the clamping groove 15 in a clamping mode, one end of the torsion spring 18 is fixedly connected with the clamping block 17, and the other end of the torsion spring 18 is fixedly connected with the inner wall of the sliding sleeve 11.

The working principle is as follows: in the using process, the sealing plug 7 is pulled out from the inside of the metering cylinder 4 by pulling the push rod 8, different pesticides are respectively injected into the plurality of metering cylinders 4, a proper amount of water is injected into the hand-pressed chemical sprayer 1, the sealing plug 7 is driven to slide downwards along the inner wall of the metering cylinder 4 by pressing the push rod 8 according to the scale on the metering cylinder 4, a proper amount of pesticides are injected into the hand-pressed chemical sprayer 1 through the pesticide outlet pipe 5 and the one-way valve 6, then the pesticides and the water are fully mixed by shaking the chemical sprayer 1, the liquid in the hand-pressed chemical sprayer 1 enters the chemical rod 10 through the connecting pipe 9 and is sprayed out from the telescopic hose 13 and the spray head 14 by pressing the clamping block 17, the clamping block 17 is moved out from the clamping groove 15 by pressing the clamping block 17, then the sliding sleeve 11 is slid, so that the sliding sleeve 11 pulls up the telescopic hose 13, thereby prolonging the spraying distance, and the clamping block 17 can clamp and fix the clamping groove 15 again under the action of the torsion spring 18.

Claims

1. The utility model provides a forestry fruit tree grows with pesticide sprinkler who has extending structure, includes hand laxative ware (1), its characterized in that: the back of the hand medicine sprayer (1) is fixedly provided with a sliding plate (2), the back of the hand medicine sprayer (1) is fixedly provided with a fixing plate (3), the inner wall of the fixing plate (3) is a linear and equidistant arrangement with a plurality of metering cylinders (4), the bottom of each metering cylinder (4) is fixedly provided with a medicine outlet pipe (5), the outer wall of the circumference of each medicine outlet pipe (5) is fixedly provided with a one-way valve (6), the inner wall of each metering cylinder (4) is slidably connected with a sealing plug (7), the top of each sealing plug (7) is fixedly provided with a push rod (8), the bottom of the hand medicine sprayer (1) is fixedly provided with a connecting pipe (9), the top of each connecting pipe (9) is fixedly provided with a medicine rod (10), the outer wall of the circumference of each medicine rod (10) is sleeved with a sliding sleeve (11), the top of each medicine rod (10) is fixedly provided with an inner sleeve (12), the inner wall of each inner sleeve (12) is provided with a flexible hose (13), and the top of each flexible hose (13) is fixedly provided with a spray head (14), medicine pole (10) circumference outer wall is linear equidistant a plurality of draw-in grooves (15) have been seted up, sliding sleeve (11) inner wall has set firmly pivot (16), pivot (16) circumference outer wall rotates and is connected with fixture block (17), pivot (16) both ends all overlap and are equipped with torsional spring (18).

2. The pesticide spraying device with the telescopic structure for the growth of forestry fruit trees of claim 1, wherein: the push rod (8) is connected with the sliding plate (2) in a sliding mode, and the medicine outlet pipe (5) is fixedly connected with the hand-press medicine dispenser (1).

3. The pesticide spraying device with the telescopic structure for the growth of forestry fruit trees of claim 1, wherein: the bottom of the telescopic hose (13) is fixedly connected with the medicine rod (10), and the circumferential outer wall of the telescopic hose (13) is fixedly connected with the sliding sleeve (11).

4. The pesticide spraying device with the telescopic structure for the growth of forestry fruit trees of claim 1, wherein: the clamping block (17) is matched with the clamping groove (15) in a clamping mode, one end of the torsion spring (18) is fixedly connected with the clamping block (17), and the other end of the torsion spring (18) is fixedly connected with the inner wall of the sliding sleeve (11).