CN218104168U - Fertilizer injection unit is used in open-air cultivation of fruit tree - Google Patents

Abstract

The utility model discloses a fertilizer injection unit for open-air cultivation of fruit tree belongs to fruit tree cultivation technical field, has used watering can to fertilize, and inside water storage capacity is fixed, and the time length that every single time can spray in the kettle uses is limited, and the spray tube size is fixed, is not convenient for carry out the inconvenient problem of spraying to the branch and leaf of crown depths, including the kettle body and spray tube, the fluid infusion mechanism that is provided with on the kettle body of kettle body, the adjustment mechanism that is provided with on the pipe shaft of spray tube, fluid infusion mechanism include reserve tank and bracing piece, be provided with seal part in the transfer line, bracing piece pole upper portion and seal part matched with fluid measurement deblocking part, adjustment mechanism includes extension pipe, shower nozzle and locking part; the utility model discloses a setting of fluid infusion mechanism can in time supply the internal portion solution of kettle according to the decline of the internal portion liquid level of kettle in real time, and long when increasing the every single use of the kettle body reduces the manual work to the number of times of the internal portion liquid feeding of kettle, reduces the amount of manual labor.

Description

Fertilizer injection unit is used in open-air cultivation of fruit tree

Technical Field

The utility model belongs to the technical field of the fruit tree cultivation, concretely relates to fertilizer injection unit is used in open-air cultivation of fruit tree.

Background

Fruit trees refer to trees in which the fruit is edible, and a generic term for perennial plants and their rootstocks providing edible fruits and seeds, such as apple trees, pear trees, citrus trees, apricot trees, peach trees, and the like.

Fruit tree often need spray the leaf fertilizer when the result to guarantee the nutrition of fruit tree, in order to prevent that the fruit tree nutrition is not enough leads to drops, increase the fruit rate of bearing of fruit tree, the device that prior art applyed the leaf fertilizer is the watering can usually, needs the manual work to put into the watering can with fertilizer mixing water and sprays, nevertheless has following not enough in the in-service use:

(1) the existing spraying pot for fertilizing has a simple structure, the internal water storage capacity of the spraying pot is fixed, and the time for spraying and using in the pot is limited every single time, so that in the fertilizing process of a large area of fruit tree group, the solution in the spraying pot can be taken out in a short time, so that the solution is required to be added into the spraying pot continuously and repeatedly for a long time, and the spraying pot is very labor-consuming.

(2) And the spray tube size on the current watering can is fixed, when using, mostly only can spray the operation to the branch and leaf on crown surface, to the branch and leaf of crown depths, then need artifical hand to extend just can spray, not only hard, moreover at this in-process, easy to operate improper leads to artifical arm position by the branch scratch, has certain inconvenience.

Therefore, need a fertilizer injection unit for open-air cultivation of fruit tree, solve the watering can for the fertilization that exists among the prior art, inside water storage capacity is fixed, and it is limited when every single time can spray the use in the kettle to the spraying pipe size is fixed, is not convenient for carry out the inconvenient problem of spraying to the branch and leaf of crown depths.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fertilizer injection unit is used in open-air cultivation of fruit tree to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fertilizer applying device for outdoor cultivation of fruit trees comprises a pot body and a spray pipe arranged on a bottle cap of the pot body, wherein a liquid supplementing mechanism is arranged on a pot body of the pot body, and an adjusting mechanism is arranged on a pipe body of the spray pipe;

the liquid supplementing mechanism comprises a water storage tank fixed on the outer wall of the kettle body and a supporting rod horizontally fixed in the inner cavity of the kettle body, a liquid conveying pipe communicated with the inner cavity of the water storage tank is vertically fixed on the inner side wall of the kettle body, a sealing part is arranged in the liquid conveying pipe, and a liquid measuring and deblocking part matched with the sealing part is arranged on the rod body of the supporting rod;

the adjusting mechanism comprises an extension pipe arranged on the spray pipe body in a sliding mode, a spray head communicated and fixed at one end, far away from the kettle body, of the extension pipe and a locking component arranged on the extension pipe.

In the scheme, the sealing part comprises a piston arranged on the inner side of the infusion tube in a sliding manner and a movable rod vertically and fixedly connected to the piston, and a liquid injection port communicated with the inner cavity of the infusion tube is formed in the bottom of the tube body of the infusion tube.

It is worth further saying that two positioning blocks are fixedly connected to the inner wall of the top end of the infusion tube, and the piston is located between the two positioning blocks.

It should be further noted that the liquid measuring unsealing component includes a contact ring rotatably sleeved on the support rod body, a pull rod hinged to one side of the contact ring barrel body, and a contact rod fixedly connected to the other side of the contact ring barrel body, the tail end of the movable rod horizontally penetrates into the inner cavity of the kettle body and is hinged to the tail end of the pull rod, and a floating ball is fixedly connected to the tail end of the contact rod.

As a preferred embodiment, the locking component includes a screw rod threaded through the body of the extension pipe, and a plurality of fixing holes matched with the screw rod are equidistantly formed on the body of the spray pipe.

As a preferable embodiment, a liquid inlet pipe is fixed to the top of the reserve water tank in a communicating manner, a sealing cover covers the opening of the liquid inlet pipe, and the inner wall of the sealing cover is in threaded connection with the outer wall of the liquid inlet pipe.

As a preferred embodiment, the outer wall of the screw and nut is glued with a non-slip mat, and the outer wall of the non-slip mat is provided with non-slip lines.

Compared with the prior art, the utility model provides a pair of fertilizer injection unit is used in open-air cultivation of fruit tree includes following beneficial effect at least:

(1) Through the setting of fluid infusion mechanism, wherein the floater in the fluid infusion mechanism can take the in-process that sprays the solution at the kettle body, according to the decline of the internal portion liquid level of kettle in real time, removes airtight effect to in the holding water tank for the internal portion solution of kettle can in time be replenished to the internal portion solution of kettle to the inside solution of holding water tank, increases the kettle body and is long when every single use, reduces the artifical number of times to the internal portion liquid feeding of kettle, reduces the amount of manual labor.

(2) Through adjustment mechanism's setting, the manual work can be directly through pulling the extension pipe, alright adjust the use length of spray tube to make the shower nozzle stretch into the crown depths, so that the manual work sprays the branch and leaf of fruit tree crown depths.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the structure of the extension pipe and the screw rod of the present invention.

In the figure: 1. a kettle body; 2. a nozzle; 3. an extension tube; 4. a spray head; 5. a fixing hole; 6. a screw; 7. a reserve tank; 8. a liquid inlet pipe; 9. a sealing cover; 10. a support bar; 11. a touch ring; 12. a pull rod; 13. a transfusion tube; 14. a piston; 15. a movable rod; 16. a liquid injection port; 17. A touch lever; 18. a floating ball; 19. and (5) positioning the blocks.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a fertilizing device for open-air cultivation of fruit trees, which comprises a pot body 1 and a spray pipe 2 arranged on the bottle cap of the pot body 1 and used for outputting foliar fertilizer, wherein a liquid supplementing mechanism for supplementing solution to the inner cavity of the pot body 1 in time is arranged on the pot body of the pot body 1, and an adjusting mechanism for changing the using length of the spray pipe 2 is arranged on the pipe body of the spray pipe 2;

the liquid supplementing mechanism comprises a water storage tank 7 fixed on the outer wall of the kettle body 1 and a support rod 10 horizontally fixed in the inner cavity of the kettle body 1, a liquid conveying pipe 13 communicated with the inner cavity of the water storage tank 7 is vertically fixed on the inner side wall of the kettle body 1, a sealing part is arranged in the liquid conveying pipe 13, and a liquid measuring deblocking part matched with the sealing part is arranged on the rod body of the support rod 10;

the adjusting mechanism comprises an extension pipe 3 arranged on the pipe body of the spray pipe 2 in a sliding way, a spray head 4 communicated and fixed at one end of the extension pipe 3 far away from the kettle body 1 and a locking component arranged on the extension pipe 3.

A new clean-keeping watering can is known from the prior art with publication No. CN215197707U, wherein the can body 1 is similar to the watering can of the above-mentioned patent and is therefore a known product which can spray water;

through the arrangement of the liquid supplementing mechanism, the liquid measuring and unsealing part in the liquid supplementing mechanism can relieve the sealing effect of the sealing part on the inside of the storage water tank 7 according to the descending of the liquid level in the kettle body 1 in real time in the process of taking the sprayed solution from the kettle body 1, so that the solution in the storage water tank 7 can supplement the solution in the kettle body 1 in time, the times of manually adding liquid into the kettle body 1 are reduced, and the manual labor amount is reduced;

through adjustment mechanism's setting, the manual work can be directly through pulling extension pipe 3, alright adjust the use length of spray tube 2 to make shower nozzle 4 stretch into the crown depths, so that the manual work sprays the branch and leaf of fruit tree crown depths, and wherein locking part can accomplish the slip control back at extension pipe 3, the manual work of being convenient for in time fix extension pipe 3.

As shown in fig. 2 and 3, it is worth concretely explaining that the sealing component includes a piston 14 slidably disposed inside the infusion tube 13 and a movable rod 15 vertically fixed on the piston 14, and a liquid injection port 16 communicated with the inner cavity of the infusion tube 13 is opened at the bottom of the tube body of the infusion tube 13.

Two positioning blocks 19 are fixedly connected to the inner wall of the top end of the infusion tube 13, and the piston 14 is positioned between the two positioning blocks 19.

The moving track of the piston 14 on the inner side of the infusion tube 13 can be limited through the arrangement of the two positioning blocks 19, the piston 14 is positioned in real time, the interior of the infusion tube 13 can be divided into two spaces in a sealing manner through the arrangement of the piston 14, when the piston 14 is abutted against one positioning block 19 close to the water storage tank 7, the water storage tank 7 can be separated from the liquid injection port 16 through the piston 14, the airtightness between the interior of the water storage tank 7 and the interior of the kettle body 1 is ensured, when the piston 14 is abutted against one positioning block 19 far away from the water storage tank 7, the airtightness of the water storage tank 7 is relieved, the solution in the water storage tank 7 enters the infusion tube 13, and the solution is injected into the kettle body 1 through the liquid injection port 16.

Further as shown in fig. 2 and 3, it should be specifically described that the liquid measuring unsealing member includes a contact ring 11 rotatably sleeved on the shaft of the support rod 10, a pull rod 12 hinged to one side of the cylinder of the contact ring 11, and a contact rod 17 fixedly connected to the other side of the cylinder of the contact ring 11, the end of the movable rod 15 horizontally penetrates into the inner cavity of the pot body 1 and is hinged to the end of the pull rod 12, and a floating ball 18 is fixedly connected to the end of the contact rod 17.

Through the arrangement of the floating ball 18, the floating ball 18 can be accompanied with the amplitude reduction of the liquid level in the kettle body 1 in real time, the touch ring 11 is driven by the touch rod 17 clockwise, and in the activity of the touch ring 11, the pull rod 12 can pull and pull the movable rod 15.

Further as shown in fig. 1 and 4, it is worth specifically explaining that the locking component includes a screw rod 6 threaded through the body of the extension pipe 3, and a plurality of fixing holes 5 matching with the screw rod 6 are equidistantly formed on the body of the nozzle 2.

Through the setting of extension pipe 3 and shower nozzle 4, direct pulling extension pipe 3, alright implement the regulation to the position of shower nozzle 4 to adjust the jettable length of spray tube 2, through the setting of screw rod 6 and fixed orifices 5, can be convenient for artifically after the completion is to the regulation of extension pipe 3, fixed extension pipe 3.

As further shown in fig. 1 and 2, it is worth concretely explaining that a liquid inlet pipe 8 is fixed to the top of the reserve tank 7 in a communicating manner, a sealing cover 9 is covered on an opening of the liquid inlet pipe 8, and an inner wall of the sealing cover 9 is in threaded connection with an outer wall of the liquid inlet pipe 8.

Through the arrangement of the sealing cover 9, the liquid inlet pipe 8 is closed after the foliar fertilizer solution is added inside the water storage tank 7, and the sealing performance inside the water storage tank 7 is guaranteed.

The scheme has the following working processes: when the device is used, the sealing cover 9 and the bottle cover on the kettle body 1 can be manually screwed in advance, so that the liquid inlet pipe 8 and the interior of the kettle body 1 are opened, and the premixed foliar fertilizer solution can be quantitatively added into the water storage tank 7 and the interior of the kettle body 1 one by one;

when a foliar fertilizer solution is added into the kettle body 1, the floating ball 18 can be placed in a bottom section in the kettle body 1 under the action of self gravity in advance, and under the continuous addition of the foliar fertilizer, the floating ball 18 can continuously rise along with the rise of the liquid level in the kettle body 1 under the action of buoyancy and can continuously rotate the contact ring 11 anticlockwise through the contact rod 17, so that the contact ring 11 can gradually apply thrust to the movable rod 15 through the pull rod 12, the piston 14 slides towards the inner side of the storage water tank 7 in the inner cavity of the infusion tube 13, in the process, the piston 14 can slide through the liquid injection port 16 to isolate the liquid injection port 16 from the storage water tank 7, when the piston 14 abuts against one of the positioning blocks 19, the piston 14 can completely ensure the airtightness between the storage water tank 7 and the kettle body 1, so that the solution added into the storage water tank 7 can not flow into the kettle body 1 through the liquid injection port 16, and the storage water tank 7 is not communicated with the interior of the kettle body 1;

furthermore, after the solution in the kettle body 1 and the solution in the storage water tank 7 are added in sequence, the liquid inlet pipe 8 and the kettle body 1 are manually twisted one by one and then provided with the sealing cover 9 and the bottle cover, so that the airtightness of the kettle body 1 and the storage water tank 7 is ensured;

when the solution is actually sprayed to the branches and leaves of the fruit tree, the solution in the kettle body 1 can continuously enter the spray pipe 2 and the extension pipe 3 and is finally sprayed outwards by the spray head 4, in the continuous spraying process, similarly, the floating ball 18 can be continuously descended along with the liquid level in the kettle body 1, the touch ring 11 and the pull rod 12 pull the movable rod 15, so that the piston 14 can move in the liquid conveying pipe 13 away from the storage water tank 7, when the piston 14 further slides to abut against another positioning block 19 through the liquid injection port 16, the sealing effect in the storage water tank 7 is relieved, the solution in the storage water tank 7 can permeate the liquid conveying pipe 13 and is injected into the kettle body 1 through the liquid injection port 16, the solution in the kettle body 1 can be timely supplemented, the times of manually adding the solution into the kettle body 1 are reduced, and the manual labor amount is reduced;

and when using the device to spray to the branch and leaf of fruit tree crown depths, can twist reverse the nut of screw rod 6 in advance, make screw rod 6 remove in one of them fixed orifices 5 on the 2 pipe shafts of spray tube under the helicitic texture effect, relieve the locking effect to extension pipe 3 promptly, alright direct pulling extension pipe 3, stretch into the crown depths with shower nozzle 4, adjust the use length of spray tube 2, treat to adjust extension pipe 3 to appointed position after, twist screw rod 6 once more, alright make screw rod 6 insert one of them fixed orifices 5 once more, in order to realize the fixed effect to extension pipe 3, even if spray to the branch and leaf of fruit tree crown depths in the manual work.

According to the working process, the following steps are known: through the setting of two locating pieces 19, can inject the removal orbit of piston 14 at the transfer line 13 inboard, through the setting of piston 14, can be in real time with the inside sealed separation of transfer line 13 two spaces, through the setting of floater 18, floater 18 can be in real time along with the falling amplitude of the internal liquid level of kettle 1, by touch force ring 11 of contact force rod 17 clockwise drive commentaries on classics, and in touch force ring 11 activity, can implement the pulling to movable rod 15 by pull rod 12, through the setting of extension tube 3 and shower nozzle 4, be convenient for implement the regulation to the position of shower nozzle 4, adjust the jettable length of spray tube 2, through the setting of screw rod 6 and fixed orifices 5, can be convenient for fix extension tube 3, through the setting of sealed lid 9, can be convenient for accomplish after the foliage fertilizer solution adds in storage tank 7 is inside, guarantee the leakproofness of storage tank 7.

As further shown in fig. 1, 2 and 4, it is worth specifically explaining that the outer wall of the screw cap of the screw 6 is glued with a non-slip mat, and the outer wall of the non-slip mat is provided with non-slip threads.

Through the setting of slipmat on the screw rod 6 nut, when the manual work of can being convenient for twistd reverse screw rod 6, the slippage is avoided producing to the frictional force between increase personnel's hand and the nut.

To sum up: the moving track of the piston 14 on the inner side of the infusion tube 13 can be limited by the arrangement of the two positioning blocks 19, the inner part of the infusion tube 13 can be divided into two spaces in a sealing manner in real time by the arrangement of the piston 14, the floating ball 18 can be in real time along with the amplitude reduction of the liquid level in the kettle body 1, the contact ring 11 is driven and rotated clockwise by the contact rod 17, in the activity of the contact ring 11, the movable rod 15 can be pulled and pulled by the pull rod 12, the position of the spray head 4 can be conveniently adjusted by the arrangement of the extension tube 3 and the spray head 4, the spraying length of the spray tube 2 can be adjusted, the extension tube 3 can be conveniently fixed by the arrangement of the screw rod 6 and the fixed hole 5, the sealing performance of the sealing cover 9 can be conveniently ensured after the addition of foliar fertilizer solution in the storage water tank 7 is completed, the sealing performance in the storage water tank 7 can be conveniently realized, the slippage can be conveniently avoided when the screw rod 6 is manually twisted by the arrangement of the anti-slip mat on the screw rod 6, and the technical scheme is designed and combined to be relatively suitable for low fruit trees such as yellow trees, peach trees and the like.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present application shall mean that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.

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 (7)

1. A fertilizer applying device for open-air cultivation of fruit trees comprises a pot body (1) and a spray pipe (2) arranged on a bottle cap of the pot body (1), and is characterized in that a liquid supplementing mechanism is arranged on a pot body of the pot body (1), and an adjusting mechanism is arranged on a pipe body of the spray pipe (2);

the liquid supplementing mechanism comprises a storage water tank (7) fixed on the outer wall of the kettle body (1) and a supporting rod (10) horizontally fixed in the inner cavity of the kettle body (1), a liquid conveying pipe (13) communicated with the inner cavity of the storage water tank (7) is vertically fixed on the inner side wall of the kettle body (1), a sealing part is arranged in the liquid conveying pipe (13), and a liquid measuring deblocking part matched with the sealing part is arranged on the rod body of the supporting rod (10);

the adjusting mechanism comprises an extension pipe (3) which is arranged on the pipe body of the spray pipe (2) in a sliding way, a spray head (4) which is communicated and fixed at one end of the extension pipe (3) far away from the kettle body (1), and a locking component which is arranged on the extension pipe (3).

2. The fertilizer spreading device for open-air cultivation of fruit trees according to claim 1, wherein: the sealing component comprises a piston (14) arranged on the inner side of the infusion tube (13) in a sliding manner and a movable rod (15) vertically and fixedly connected to the piston (14), and the bottom of the tube body of the infusion tube (13) is provided with an infusion port (16) communicated with the inner cavity of the infusion tube (13).

3. The fertilizer spreading device for open-air cultivation of fruit trees according to claim 2, wherein: two positioning blocks (19) are fixedly connected to the inner wall of the top end of the infusion tube (13), and the piston (14) is located between the two positioning blocks (19).

4. The fertilizer spreading device for open-air cultivation of fruit trees according to claim 2, wherein: survey liquid deblocking part including rotate the cover locate bracing piece (10) pole body on touch ring (11), articulate in touch ring (11) stack shell one side pull rod (12) and rigid coupling in touch ring (11) stack shell opposite side touch rod (17), the terminal level of movable rod (15) penetrates in the kettle body (1) inner chamber and with the end of pull rod (12) is articulated mutually, the rigid coupling has floater (18) on the end of touch rod (17).

5. The fertilizer spreading device for open-air cultivation of fruit trees according to claim 1, wherein: the locking part comprises a screw rod (6) which is threaded on the pipe body of the extension pipe (3), and a plurality of fixing holes (5) matched with the screw rod (6) are formed in the pipe body of the spray pipe (2) at equal intervals.

6. The fertilizer spreading device for open-air cultivation of fruit trees according to claim 1, wherein: the top intercommunication of holding water tank (7) is fixed with inlet tube (8), the uncovered upper shield of inlet tube (8) is equipped with sealed lid (9), the inner wall of sealed lid (9) with the outer wall screw thread of inlet tube (8) links to each other.

7. The fertilizer applying device for outdoor cultivation of fruit trees according to claim 5, wherein: the outer wall of the screw cap of the screw rod (6) is glued with an anti-slip pad, and anti-slip lines are arranged on the outer wall of the anti-slip pad.

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