CN213881488U

CN213881488U - Portable spraying machine for pest control

Info

Publication number: CN213881488U
Application number: CN202021650804.3U
Authority: CN
Inventors: 朱金祥
Original assignee: Hangzhou Shuangqing Power Equipment Co Ltd
Current assignee: Shanghai Rongxinyi Environmental Technology Group Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-08-06
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to the technical field of sprayers, in particular to a portable sprayer for pest control, which comprises a sprayer body, wherein a supporting plate is fixedly arranged at the bottom of the sprayer body, a first pesticide spraying pipe is fixedly arranged at the top of the supporting plate and positioned at the left side of the sprayer body, the front side of the sprayer body is communicated with a pesticide feeding pipe, and one end of the pesticide feeding pipe, which is far away from the sprayer body, is communicated with the right side of the first pesticide spraying pipe; the utility model discloses a sprayer body, backup pad, first spout the pencil, for the pencil, the second spout the pencil, cardboard, first spring, casing, push rod, slide, check lock lever and the setting of second spring, reached and sprayed even purpose, solved current agricultural sprayer and held the spray lance horizontal hunting in order to realize bigger spray area usually for the user, but this kind of spraying method receives user's frequency of oscillation and walking speed's influence, exists easily and sprays inhomogeneous problem.

Description

Portable spraying machine for pest control

Technical Field

The utility model relates to a sprayer technical field specifically is a portable disease and pest control uses sprayer.

Background

The sprayer is a machine for dispersing liquid into mist, and is a kind of machinery, which is classified into agricultural, medical and other uses (such as industrial use), agricultural plant protection machinery which is classified into agricultural machinery, generally called as a manually-driven sprayer, power (an engine and an electric motor) driven sprayer, the sprayer is divided into hydraulic, pneumatic and centrifugal sprayers according to the working principle, and is divided into a hand-held type, a backpack type, a shoulder-carried type, a pedal type, a stretcher type, a cart type, a self-propelled type, a vehicle-mounted type, a suspension type and the like according to the carrying mode, and the sprayer is required to be used in the crop treatment process.

The existing agricultural spraying machine is usually used for realizing larger spraying area by swinging a spray rod left and right by a user, but the spraying method is influenced by the swinging frequency and the walking speed of the user, so that the problem of uneven spraying is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable disease and pest are administered and are used sprayer possesses the even advantage of spraying, has solved current agricultural sprayer and has been the handheld spray lance horizontal hunting of user usually in order to realize spraying the area more, but this kind of spraying method receives user's frequency of swing and walking speed's influence, exists easily and sprays inhomogeneous problem.

In order to achieve the above object, the utility model provides a following technical scheme: a portable spraying machine for pest control comprises a spraying machine body, wherein a supporting plate is fixedly mounted at the bottom of the spraying machine body, a first spraying pipe is fixedly mounted at the top of the supporting plate and positioned on the left side of the spraying machine body, a shell is fixedly mounted on the right side of the first spraying pipe, the front side of the spraying machine body is communicated with a dosing pipe, one end, away from the spraying machine body, of the dosing pipe is communicated with the right side of the first spraying pipe, second spraying pipes are slidably connected to the front side and the rear side of an inner cavity of the first spraying pipe, clamping plates are fixedly mounted on the inner side of the second spraying pipe, first springs are fixedly mounted at the left end and the right end of the front side and the rear side of the inner cavity of the shell, the inner sides of the first springs are fixedly mounted with the surfaces of the clamping plates, one end, away from the clamping plates, of the second spraying pipe penetrates through the first spraying pipe and extends to the outside of the first spraying pipe, the bottom of casing and the top fixed mounting of backup pad, the right side of casing is pegged graft and is had the push rod, the left end of push rod runs through the casing and extends to the inner chamber fixed mounting of casing has the slide, the equal fixed mounting in both sides has the check lock lever around the slide left, the left end of check lock lever runs through first dosing pipe and extends to the inner chamber of first dosing pipe and the surface joint of cardboard, the equal fixed mounting in both ends has the second spring around the slide right side, the right-hand member of second spring and the inner wall fixed mounting of casing, the pesticide spraying hole has been seted up to the impartial distance in left side of first pesticide spraying pipe and second pesticide spraying pipe.

Preferably, the upper side and the lower side of the inner cavity of the first administration tube are both fixedly provided with a fixing rod, the upper side and the lower side of the clamping plate are both provided with notches matched with the fixing rods, and the surface of the fixing rod is in sliding connection with the inner walls of the notches.

Preferably, the right side fixed mounting of push rod has the push pedal, the left side of push pedal and the top that is located the push rod have seted up the recess, and the inner wall of recess is carved with anti-skidding line.

Preferably, slide bars are fixedly mounted on the front side and the rear side of the inner cavity of the shell, slide grooves matched with the slide bars are formed in the front side and the rear side of each slide plate, and the surfaces of the slide bars are connected with the inner walls of the slide grooves in a sliding mode.

Preferably, the front of the sprayer body is embedded with a graduated scale, and the front of the graduated scale is carved with scale marks.

Preferably, the straps are fixedly mounted at the front end and the rear end of the right side of the sprayer body, and heat dissipation holes are formed in the surfaces of the straps.

Preferably, the right side of the first pesticide spraying pipe and the inner cavity of the shell are fixedly provided with a sealing ring, and the inner wall of the sealing ring is connected with the surface of the locking rod in a sliding manner.

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

1. the utility model discloses a sprayer body, backup pad, first spout the pencil, for the pencil, the second spout the pencil, cardboard, first spring, casing, push rod, slide, check lock lever and the setting of second spring, reached and sprayed even purpose, solved current agricultural sprayer and held the spray lance horizontal hunting in order to realize bigger spray area usually for the user, but this kind of spraying method receives user's frequency of oscillation and walking speed's influence, exists easily and sprays inhomogeneous problem.

2. The utility model discloses a setting of dead lever and notch, the tensile reaction force that produces of first spring drives the cardboard and removes, the removal of cardboard drives the notch of both sides about it at the surface slip of dead lever, the purpose of promoting cardboard mobility stability has been reached, setting through the push pedal, the user promotes the push pedal and drives the push rod and remove, simultaneously through the setting of anti-skidding line, the user can increase the frictional force between finger and the push pedal when promoting the push pedal, anti-skidding purpose has been reached, through the setting of slide bar and spout, the spout of both sides is at the surface slip of slide bar around the removal of push rod drives the slide, the purpose of promoting slide mobility stability has been reached.

3. The utility model discloses a setting of scale and scale mark, the user can confirm the water level condition of sprayer body inner chamber through observing the scale, so that in time add the pesticide, setting through the braces, can the person of facilitating the use carry this device, simultaneously through the setting of louvre, the louvre can be discharged with the sweat gas that uses when the user bears this device walking for a long time, prevent that the braces from being infected with sweat gas and leading to its landing, through the setting of sealing washer, can prevent that the first pesticide that spouts the medicine inside pipe chamber from leaking through the first junction of spouting medicine pipe and locking lever, sealed purpose has been reached.

Drawings

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

FIG. 2 is a partial top sectional view of the first nozzle of the present invention;

FIG. 3 is a partial front sectional view of the first spray tube of the present invention;

fig. 4 is a partial left side sectional view of the push plate of the present invention.

In the figure: 1. a sprayer body; 2. a support plate; 3. a first spray pipe; 4. an administration tube; 5. a second spray pipe; 6. clamping a plate; 7. a first spring; 8. a housing; 9. a push rod; 10. a slide plate; 11. a locking lever; 12. a second spring; 13. fixing the rod; 14. pushing the plate; 15. a slide bar; 16. a graduated scale; 17. a harness; 18. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a portable spraying machine for pest control comprises a spraying machine body 1, a supporting plate 2 is fixedly installed at the bottom of the spraying machine body 1, a first spraying pipe 3 is fixedly installed at the top of the supporting plate 2 and positioned at the left side of the spraying machine body 1, a housing 8 is fixedly installed at the right side of the first spraying pipe 3, a dosing pipe 4 is communicated with the front of the spraying machine body 1, one end of the dosing pipe 4 far away from the spraying machine body 1 is communicated with the right side of the first spraying pipe 3, second spraying pipes 5 are slidably connected to the front side and the rear side of the inner cavity of the first spraying pipe 3, a clamping plate 6 is fixedly installed at the inner side of the second spraying pipe 5, first springs 7 are fixedly installed at the left end and the right end of the front side and the rear side of the inner cavity of the housing 8, the inner side of the first springs 7 is fixedly installed with the surface of the clamping plate 6, one end of the second spraying pipe 5 far away from the clamping plate 6 penetrates through the first spraying pipe 3 and extends to the outside of the first spraying pipe 3, the bottom of the shell 8 and the top of the support plate 2 are fixedly installed, a push rod 9 is inserted into the right side of the shell 8, the left end of the push rod 9 penetrates through the shell 8 and extends to the inner cavity of the shell 8 to be fixedly installed with a sliding plate 10, locking rods 11 are fixedly installed on the front side and the rear side of the left side of the sliding plate 10, the left end of each locking rod 11 penetrates through the first medicine feeding pipe 4 and extends to the inner cavity of the first medicine feeding pipe 4 to be clamped with the surface of the clamping plate 6, second springs 12 are fixedly installed on the front end and the rear end of the right side of the sliding plate 10, the right end of each second spring 12 is fixedly installed with the inner wall of the shell 8, medicine spraying holes are equidistantly formed in the left sides of the first medicine spraying pipe 3 and the second medicine spraying pipe 5, and through the arrangement of the sprayer body 1, the support plate 2, the first medicine spraying pipe 3, the medicine feeding pipe 4, the second medicine spraying pipe 5, the clamping plate 6, the first spring 7, the shell 8, the push rod 9, the sliding plate 10, the locking rods 11 and the second springs 12, the purpose of uniform spraying is achieved, the problem that the existing agricultural spraying machine is not uniform in spraying due to the fact that a user usually holds the spray rod to swing left and right to achieve a larger spraying area is solved, and the spraying method is affected by the swing frequency and the walking speed of the user and is prone to exist.

In this embodiment, it is specific, the equal fixed mounting in upper and lower both sides of the 4 inner chambers of first administration pipe has dead lever 13, the notch with 13 looks adaptations of dead lever is all seted up to the upper and lower both sides of cardboard 6, the surface of dead lever 13 and the inner wall sliding connection of notch, through the setting of dead lever 13 and notch, the tensile reaction force that produces of first spring 7 drives cardboard 6 and removes, the removal of cardboard 6 drives the notch of its upper and lower both sides at the surface slip of dead lever 13, the purpose that promotes cardboard 6 mobility stability has been reached.

In this embodiment, it is concrete, the right side fixed mounting of push rod 9 has push pedal 14, and the left side of push pedal 14 and the top that is located push rod 9 have seted up a recess, and the inner wall of recess is carved with anti-skidding line, and through the setting of push pedal 14, the user promotes push pedal 14 and drives push rod 9 and remove, and through the setting of anti-skidding line, the user can increase the frictional force between finger and the push pedal 14 when promoting push pedal 14 simultaneously, has reached skid-proof purpose.

In this embodiment, specifically, the equal fixed mounting in both sides has slide bar 15 around the 8 inner chambers of casing, slide 10 around both sides all set up with the spout of slide bar 15 looks adaptation, slide bar 15's surface and the inner wall sliding connection of spout, through the setting of slide bar 15 and spout, the spout of slide 10 around both sides is driven in the removal of push rod 9 slides on slide bar 15's surface, has reached the purpose that promotes slide 10 mobility stability.

In this embodiment, specifically, the front of sprayer body 1 inlays and is equipped with scale 16, and the front of scale 16 is carved and is equipped with the scale mark, and through the setting of scale 16 and scale mark, the user can confirm the water level condition of sprayer body 1 inner chamber through observing scale 16 to in time add the pesticide.

In this embodiment, specific, the equal fixed mounting in both ends has braces 17 around sprayer body 1 right side, and the louvre has been seted up on braces 17's surface, and through the setting of braces 17, can the person of facilitating the use carry this device, and through the setting of louvre, the louvre can be discharged the sweat that uses when the user bears this device walking for a long time, prevents that braces 17 from being infected with sweat and leading to its landing.

In this embodiment, specifically, the right side of first spray pipe 3 and the inner chamber fixed mounting that is located casing 8 have sealing washer 18, and the inner wall of sealing washer 18 and the surperficial sliding connection of check lock lever 11 through the setting of sealing washer 18, can prevent that the pesticide of first spray pipe 3 inner chamber from leaking through the junction of first spray pipe 3 and check lock lever 11, have reached sealed purpose.

The working principle is as follows: when a user uses the device, the push plate 14 is pushed rightwards, the push rod 9 is driven to move by the movement of the push plate 14, the slide plate 10 is driven to move by the movement of the push rod 9, the second spring 12 is stretched by the movement of the slide plate 10, the second spring 12 is in a compression state at the moment, the locking rod 11 is driven to move by the movement of the slide plate 10, the left end of the locking rod 11 is separated from the clamping plate 6 at the moment, the clamping plate 6 is driven to move by the first spring 7 because the first spring 7 is in a stretching state, the second spraying pipe 5 is driven to move by the movement of the clamping plate 6, the second spraying pipe 5 is popped out to the outside of the first spraying pipe 3 at the moment, the slide plate 10 is driven to move by the reaction force generated by the contraction of the second spring 12 at the moment, the locking rod 11 is driven to reset by the movement of the slide plate 10, the user backs up the sprayer of the device through the braces 17, then the body 1 is opened through the external controller, the pesticide in the inner cavity of the body 1 enters the inner cavities of the first spraying pipe 3 and the second spraying pipe 5 through the pesticide feeding pipe 4, the user is at the uniform velocity and moves ahead at this moment and spouts the medicine to crops, through the setting of this device, has reached and has sprayed even purpose, has solved current agricultural sprayer and has been that the handheld spray lance horizontal hunting of user is usually in order to realize bigger spray area, but this kind of spraying method receives user's frequency of swing and walking speed's influence, exists easily and sprays inhomogeneous problem.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an external power supply.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable sprayer for pest control, includes sprayer body (1), its characterized in that: the spraying machine is characterized in that a supporting plate (2) is fixedly mounted at the bottom of a spraying machine body (1), a first spraying pipe (3) is fixedly mounted at the top of the supporting plate (2) and positioned on the left side of the spraying machine body (1), a shell (8) is fixedly mounted on the right side of the first spraying pipe (3), the front of the spraying machine body (1) is communicated with a dosing pipe (4), one end, far away from the spraying machine body (1), of the dosing pipe (4 is communicated with the right side of the first spraying pipe (3), second spraying pipes (5) are slidably connected to the front side and the rear side of the inner cavity of the first spraying pipe (3), a clamping plate (6) is fixedly mounted on the inner side of each second spraying pipe (5), first springs (7) are fixedly mounted at the left end and the right end of the front side and the rear side of the inner cavity of the shell (8), and the inner sides of the first springs (7) are fixedly mounted on the surface of the clamping plate (6), one end, far away from the clamping plate (6), of the second medicine spraying pipe (5) penetrates through the first medicine spraying pipe (3) and extends to the outside of the first medicine spraying pipe (3), the bottom of the shell (8) and the top of the supporting plate (2) are fixedly installed, a push rod (9) is inserted into the right side of the shell (8), the left end of the push rod (9) penetrates through the shell (8) and extends to the inner cavity of the shell (8) to be fixedly installed with a sliding plate (10), locking rods (11) are fixedly installed on the left front side and the back side of the sliding plate (10) respectively, the left end of each locking rod (11) penetrates through the first medicine feeding pipe (4) and extends to the inner cavity of the first medicine feeding pipe (4) and is clamped with the surface of the clamping plate (6), second springs (12) are fixedly installed on the front end and the back end of the right side of the sliding plate (10), and the right end of each second spring (12) is fixedly installed with the inner wall of the shell (8), the left sides of the first pesticide spraying pipe (3) and the second pesticide spraying pipe (5) are equidistantly provided with pesticide spraying holes.

2. A portable sprayer for pest control according to claim 1, wherein: the upper side and the lower side of the inner cavity of the first drug administration tube (4) are fixedly provided with fixing rods (13), the upper side and the lower side of the clamping plate (6) are provided with notches matched with the fixing rods (13), and the surfaces of the fixing rods (13) are connected with the inner walls of the notches in a sliding mode.

3. A portable sprayer for pest control according to claim 1, wherein: the right side of the push rod (9) is fixedly provided with a push plate (14), a groove is formed in the left side of the push plate (14) and above the push rod (9), and anti-skid grains are carved on the inner wall of the groove.

4. A portable sprayer for pest control according to claim 1, wherein: the utility model discloses a slide bar, including casing (8), both sides are equal fixed mounting have slide bar (15) around the casing (8) inner chamber, the spout with slide bar (15) looks adaptation is all seted up to both sides around slide (10), the surface of slide bar (15) and the inner wall sliding connection of spout.

5. A portable sprayer for pest control according to claim 1, wherein: the front surface of the sprayer body (1) is embedded with a graduated scale (16), and the front surface of the graduated scale (16) is carved with graduation lines.

6. A portable sprayer for pest control according to claim 1, wherein: the sprayer is characterized in that braces (17) are fixedly mounted at the front end and the rear end of the right side of the sprayer body (1), and heat dissipation holes are formed in the surface of each brace (17).

7. A portable sprayer for pest control according to claim 1, wherein: the right side of first medicine spraying pipe (3) and the inner chamber fixed mounting who is located casing (8) have sealing washer (18), the inner wall of sealing washer (18) and the surperficial sliding connection of check lock lever (11).