CN220255475U

CN220255475U - Agricultural machine sprinkler

Info

Publication number: CN220255475U
Application number: CN202321266776.9U
Authority: CN
Inventors: 罗珍
Original assignee: Longhui County Longyuanhong Ecological Agriculture Development Co ltd
Current assignee: Longhui County Longyuanhong Ecological Agriculture Development Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-12-29
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses agricultural machinery spraying equipment, which relates to the field of spraying equipment, and comprises a spraying device body, a storage box and a water pump, wherein a first connecting pipe is fixedly connected to the outer wall of the storage box, a second connecting pipe is fixedly connected to one end of the water pump, a filter screen for filtering pesticides is slidably arranged on the inner wall of the first connecting pipe, a clamping sleeve is slidably connected to the inner wall of the second connecting pipe, a clamping groove for the clamping sleeve to be inserted is formed in the inner wall of the first connecting pipe, a blocking block for blocking the filter screen is fixedly connected to the inner wall of the clamping sleeve, a sliding groove is formed in the inner wall of the first connecting pipe, the outer wall of the filter screen is in sliding fit with the inner wall of the sliding groove, a pressing spring is fixedly connected to the inner wall of the sliding groove, the other end of the pressing spring is in fit with the side wall of the filter screen, and pesticides in the storage box can be filtered through the matching between the devices, so that the blocking problem of a spray pipe is reduced.

Description

Agricultural machine sprinkler

Technical Field

The utility model relates to the technical field of spraying equipment, in particular to agricultural machinery spraying equipment.

Background

Agricultural equipment refers to various machines used in the crop planting and animal husbandry processes, as well as in the preliminary processing and handling of agricultural and animal products. Agricultural machines include agricultural power machines, farm construction machines, soil cultivation machines, planting and fertilizing machines, plant protection machines, farm irrigation and drainage machines, crop harvesting machines, agricultural product processing machines, animal husbandry machines, agricultural transportation machines, and the like.

Such as Chinese published patent: CN214339635U an agricultural spouts medicine mechanical device, including the base, base top fixed mounting has medicine storage box, fixed plate, water pump and first motor, the water pump is connected with the water tank through the drinking-water pipe, the one end fixedly connected with outlet pipe of water pump, the one end fixedly connected with spray tube of outlet pipe, the inside sliding connection of fixed plate has the slider, and the slider is the symmetric distribution and has two, two fixedly connected with slide between the slider, the slide top passes through the snap ring of bolt fixedly connected with in the utility model, through the rotation of second motor control lead screw to control the lift of slider, then control the lift of slide and spray tube, and then realize the regulation to spray tube height, can realize the control of the spray range of device to the medicament, through this kind of setting, can change the spray range of device, be favorable to spouting the completion of medicine operation, usability when improving the device uses.

Although through the cooperation use between above each device, can realize the regulation to spray pipe height, can improve the control of the spray range of medicament, when carrying out the deposit to the storage medical kit, the river limit that can generally be nearby gathers and mixes the dilution with the pesticide again, because river impurity is more, can probably lead to the impurity in the river to block up the spray pipe to influence the effect of spraying, for this reason, we propose an agricultural machine spraying equipment.

Disclosure of Invention

The utility model aims to provide a spraying device capable of filtering pesticides.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including sprinkler body, bin and water pump, the first connecting pipe of outer wall fixedly connected with of bin, the one end fixedly connected with second connecting pipe of water pump, the inner wall slidable mounting of first connecting pipe has the filter screen that is used for filtering the pesticide, the filter screen can filter the pesticide in the bin, the inner wall sliding connection of second connecting pipe has the joint cover, the joint groove that supplies the joint cover to peg graft is seted up to the inner wall of first connecting pipe, peg graft through joint cover and joint groove, can accomplish the connection between first connecting pipe and the second connecting pipe, the inner wall fixedly connected with of joint cover is used for blockking up the filter screen.

Preferably, the inner wall of the first connecting pipe is provided with a sliding groove, the outer wall of the filter screen is in sliding fit with the inner wall of the sliding groove, the inner cavity of the sliding groove is communicated with the inner cavity of the clamping groove, and the sealing effect can be improved after the clamping sleeve is inserted into the clamping groove.

Preferably, the inner wall fixedly connected with roof pressure spring of sliding tray, the other end of roof pressure spring is laminated with the lateral wall of filter screen, can reset gliding filter screen.

Preferably, the outer wall fixedly connected with control post of joint cover, the guide way has been seted up to the outer wall of second connecting pipe, and the inner wall sliding connection of guide way has the fixture block, and the draw-in groove has been seted up to the outer wall of control post, and the cooperation of fixture block and draw-in groove can prescribe a limit to the position of control post.

Preferably, the outer wall fixedly connected with reset spring of fixture block, reset spring's the other end and the inner wall fixed connection of second connecting pipe, reset spring can reset gliding fixture block.

Preferably, one end of the clamping block, which is close to the reset spring, is fixedly connected with a pull rod, and the other end of the pull rod extends out of the outer wall of the second connecting pipe, so that the clamping block and the clamping groove can be released through the pull rod.

Preferably, the outer wall of the second connecting pipe is fixedly provided with a first magnet, and the inner wall of the bottom end of the filter screen is fixedly provided with a second magnet, so that the filter screen is conveniently taken out.

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

according to the utility model, the clamping sleeve slides to the inner wall of the clamping groove, the blocking block can synchronously drive the filter screen to slide, at the moment, the connection between the first connecting pipe and the second connecting pipe can be completed, at the moment, pesticide in the storage box can be filtered through the filter screen when sprayed out, and the problem that the spray pipe is blocked by impurities in the pesticide is effectively solved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of a storage box according to the present utility model;

FIG. 3 is a cross-sectional view of a first connecting tube according to the present utility model;

FIG. 4 is a cross-sectional view of a second connecting tube according to the present utility model;

FIG. 5 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

FIG. 6 is an enlarged view of the portion B of FIG. 3 in accordance with the present utility model;

fig. 7 is an enlarged view of fig. 4 at C in the present utility model.

In the figure: 1. a sprinkler body; 2. a storage box; 3. a first connection pipe; 4. a filter screen; 5. a pressing spring; 6. a second connection pipe; 7. a clamping sleeve; 8. a control column; 9. a first magnet; 10. a blocking piece; 11. a clamping block; 12. a pull rod; 13. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-7, an agricultural machine spraying device in the drawings comprises a spraying device body 1, a storage tank 2 and a water pump, wherein a first connecting pipe 3 is fixedly connected to the outer wall of the storage tank 2, a water inlet is formed in the top of the storage tank 2, pesticides and water can be poured into the inner cavity of the storage tank 2 through the water inlet, the pesticides diluted in the inner cavity of the storage tank 2 are pumped out through the water pump and finally sprayed out of a spray pipe, one end of the first connecting pipe 3 extends to the inner cavity of the storage tank 2, a second connecting pipe 6 is fixedly connected to one end of the water pump, the diameters of the first connecting pipe 3 and the second connecting pipe 6 are the same, the central axes are coincident, a filter screen 4 for filtering pesticides is slidably arranged on the inner wall of the first connecting pipe 3, the filter screen 4 can slide along the inner wall of the first connecting pipe 3, after the first connecting pipe 3 is communicated with the second connecting pipe 6, the pesticides diluted in the inner cavity of the storage tank 2 are pumped out through the water pump, impurities possibly remained in the pesticides are filtered through the filter screen 4, and the possibility that the impurities are blocked by the spray pipe is reduced.

The inner wall sliding connection of second connecting pipe 6 has joint cover 7, joint cover 7 can bear force along the inner wall slip of second connecting pipe 6, the joint groove that supplies joint cover 7 grafting is seted up to the inner wall of first connecting pipe 3, the joint groove that second connecting pipe 6 accessible slip joint cover 7 and first connecting pipe 3 inner wall were seted up is pegged graft, can accomplish the connection between first connecting pipe 3 and the second connecting pipe 6, and need be provided with the sealing member between joint cover 7 and the joint groove, can be common sealing washer, avoid reducing the work efficiency of water pump, wherein first connecting pipe 3 and second connecting pipe 6 are fixed setting, only need realize the connection of first connecting pipe 3 and second connecting pipe 6 through the slip of joint cover 7.

The inner wall fixedly connected with of joint cover 7 is used for blockking the blocking piece 10 of filter screen 4, and when the joint groove of seting up of slip joint cover 7 and first connecting pipe 3 inner wall pegged graft, the blocking piece 10 that the joint cover 7 bottom set up can block filter screen 4, along with the slip of joint cover 7, can promote filter screen 4 in step, and the position of joint cover 7 is in this moment spacing once, alright synchronous spacing to the position of filter screen 4.

Working principle: when needs carry out the medicine to crops and spray, through the inner wall that slides joint cover 7 to the joint groove, can slide through the synchronous drive filter screen 4 of the stop block 10 that joint cover 7 inner wall set up, just accomplish the connection between first connecting pipe 3 and the second connecting pipe 6 this moment, alright filter through filter screen 4 when the blowout in the pesticide of storage case 2 this moment, solved the impurity in the pesticide effectively and can block up the problem of spray tube.

Example 2

Referring to fig. 1-7, this embodiment further illustrates example 1, in which a sliding groove is formed in an inner wall of the first connecting pipe 3, an outer wall of the filter screen 4 is slidably attached to an inner wall of the sliding groove, and an inner cavity of the sliding groove is communicated with an inner cavity of the clamping groove.

In this embodiment: can follow the inner wall slip of sliding tray when filter screen 4 receives effort, the outer wall of filter screen 4 and the inner wall laminating of sliding tray can improve sealed effect as far as possible, improves the result of use of water pump, when joint cover 7 and joint groove card, joint cover 7 this moment can wrap up filter screen 4, the inner wall of joint cover 7 and the outer wall laminating of filter screen 4, can reduce the space between filter screen 4 and the joint cover 7 through the setting of sealing member.

Referring to fig. 1-7, the inner wall of the sliding groove is fixedly connected with a pressing spring 5, and the other end of the pressing spring 5 is attached to the side wall of the filter screen 4.

In this embodiment: the jacking spring 5 keeps the jacking of the filter screen 4 in real time, when the clamping sleeve 7 is inserted into the clamping groove, the blocking block 10 can push the filter screen 4 to slide along the inner wall of the sliding groove, and the jacking spring 5 deforms at the moment to store elastic potential energy until the filter screen 4 is not affected by acting force any more.

Referring to fig. 1-7, in the drawings, a control column 8 is fixedly connected to an outer wall of a clamping sleeve 7, a guide groove is formed in an outer wall of a second connecting pipe 6, a clamping block 11 is slidably connected to an inner wall of the guide groove, and a clamping groove is formed in an outer wall of the control column 8.

In this embodiment: the sliding track of the clamping sleeve 7 can be controlled by applying acting force to the control column 8, when the control column 8 drives the clamping sleeve 7 to be clamped with the clamping groove, the clamping block 11 which is arranged on the inner wall of the guide groove in a sliding manner can be clamped with the clamping groove on the outer wall of the control column 8, the current position of the control column 8 can be fixed, the first connecting pipe 3 and the second connecting pipe 6 are connected, and the filter screen 4 can be synchronously limited.

Referring to fig. 1-7, in the drawings, a return spring 13 is fixedly connected to an outer wall of the clamping block 11, and the other end of the return spring 13 is fixedly connected to an inner wall of the second connecting pipe 6.

In this embodiment: the one end that fixture block 11 is close to control post 8 is the inclined plane, when control post 8 slides, can carry out the roof pressure to fixture block 11, and fixture block 11 that the inclined plane set up is blockked just can shrink to the inner wall of second connecting pipe 6, and reset spring 13 takes place deformation storage elastic potential energy this moment, and qualification fixture block 11 slides to the position of draw-in groove, and reset spring 13 release elastic potential energy can release fixture block 11 this moment, realizes the block with the draw-in groove, accomplishes the spacing to joint cover 7.

Referring to fig. 1-7, one end of the clamping block 11, which is close to the return spring 13, is fixedly connected with a pull rod 12, and the other end of the pull rod 12 extends out of the outer wall of the second connecting pipe 6.

In this embodiment: one end of the pull rod 12 is connected with the clamping block 11, and the pull rod 12 can be controlled to slide to drive the clamping block 11 to slide, so that the clamping block 11 and the clamping groove can be conveniently released from being matched.

When the surface of the filter screen 4 needs to be cleaned, the clamping block 11 is released from the clamping groove by pulling the pull rod 12, the filter screen 4 can be pushed out by releasing elastic potential energy through the pushing spring 5, the clamping sleeve 7 is pushed to slide out of the inner wall of the clamping groove, and the filter screen 4 can be taken out of the inner wall of the first connecting pipe 3.

Referring to fig. 1-7, in the drawings, a first magnet 9 is fixedly installed on the outer wall of a second connecting pipe 6, and a second magnet is fixedly installed on the inner wall of the bottom end of a filter screen 4.

In this embodiment: after the filter screen 4 is pushed out by the top pressure spring 5, the filter screen 4 can be pushed out by the repulsive force of the first magnet 9 arranged on the outer wall of the second connecting pipe 6 to the second magnet arranged in the filter screen 4, so that the filter screen 4 can be conveniently taken out.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.

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

Claims

1. Agricultural machine sprinkler, including sprinkler body (1), bin (2) and water pump, its characterized in that: the outer wall fixedly connected with first connecting pipe (3) of bin (2), the one end fixedly connected with second connecting pipe (6) of water pump, the inner wall slidable mounting of first connecting pipe (3) has filter screen (4) that are used for filtering pesticide, the inner wall sliding connection of second connecting pipe (6) has joint cover (7), the joint groove that supplies joint cover (7) grafting has been seted up to the inner wall of first connecting pipe (3), the inner wall fixedly connected with of joint cover (7) is used for blockking filter screen (4) blocking piece (10).

2. An agricultural machine spraying apparatus according to claim 1, characterized in that: the inner wall of first connecting pipe (3) has seted up the sliding tray, the outer wall of filter screen (4) is laminated with the inner wall slip of sliding tray, the inner chamber of sliding tray communicates with the inner chamber of joint groove.

3. An agricultural machine spraying apparatus according to claim 2, characterized in that: the inner wall fixedly connected with roof pressure spring (5) of sliding tray, the other end of roof pressure spring (5) is laminated with the lateral wall of filter screen (4).

4. An agricultural machine spraying apparatus according to claim 1, characterized in that: the outer wall fixedly connected with control post (8) of joint cover (7), the guide way has been seted up to the outer wall of second connecting pipe (6), the inner wall sliding connection of guide way has fixture block (11), the draw-in groove has been seted up to the outer wall of control post (8).

5. An agricultural machine spraying apparatus according to claim 4 and characterized in that: the outer wall of the clamping block (11) is fixedly connected with a reset spring (13), and the other end of the reset spring (13) is fixedly connected with the inner wall of the second connecting pipe (6).

6. An agricultural machine spraying apparatus according to claim 5 and characterized in that: one end of the clamping block (11) close to the reset spring (13) is fixedly connected with a pull rod (12), and the other end of the pull rod (12) extends out of the outer wall of the second connecting pipe (6).

7. An agricultural machine spraying apparatus according to claim 1, characterized in that: the outer wall of the second connecting pipe (6) is fixedly provided with a first magnet (9), and the inner wall of the bottom end of the filter screen (4) is fixedly provided with a second magnet.