CN213246568U - Atomizer for gardens maintenance - Google Patents

Abstract

The utility model relates to a atomizer for gardens maintenance, including the liquid reserve tank, set up on the liquid reserve tank and with the transfer line of the inside intercommunication of liquid reserve tank, keep away from the atomising head of the fixed and intercommunication of one end of liquid reserve tank and set up in the liquid reserve tank and with the feed liquor pipe of transfer line intercommunication with the transfer line, be fixed with electronic diaphragm pump on the transfer line, be fixed with the solenoid valve on the feed liquor pipe, the one end intercommunication that the atomising head was kept away from to the transfer line has the intake pipe, the pot head that the transfer line was kept away from to the intake pipe is. This application sprays the work at the medicine of flowers and plants and accomplishes the back, and the staff only needs to take off the rubber sleeve, closes the solenoid valve simultaneously to this is convenient for the staff to aerify in to the transfer line through the intake pipe, thereby is convenient for the staff to be detained the liquid medicine discharge in the transfer line, has reduced because of the liquid medicine is detained in the transfer line for a long time and has influenced the follow-up probability of spraying the effect of atomizer.

Description

Atomizer for gardens maintenance

Technical Field

The application relates to atomizer technical field, especially relates to an atomizer for gardens maintenance.

Background

The sprayer is a short-term spraying device, and mainly utilizes the air suction effect to change liquid medicine or other liquid into mist, and the mist is uniformly sprayed on flowers, plants and trees in gardens, thereby playing the role of preventing and treating plant diseases and insect pests.

Chinese patent CN210901081U discloses a sprayer for garden maintenance, which comprises a liquid storage tank, wherein the lower end of the inner side surface of the liquid storage tank is provided with an auxiliary tank, the inner part of the auxiliary tank is fixedly provided with a storage battery, the upper end of the auxiliary tank is provided with a push rod, the two ends of the push rod are fixedly arranged at the upper end of the inner side surface of the liquid storage tank through a support, the four corners of the lower end surface of the liquid storage tank are provided with walking wheels, the upper end of the liquid storage tank is fixedly provided with a motor, the output end of the motor is fixedly connected with a stirring shaft through a rotating shaft, the stirring shaft is positioned in the liquid storage tank and is vertically arranged, the periphery of the stirring shaft is fixedly provided with a plurality of stirring blades with spiral structures, the lower end of the outer side surface of the liquid storage tank is fixedly provided, the water outlet of the electric diaphragm pump is fixedly connected with the tail part of the handheld spray rod through a liquid conveying pipe.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: above-mentioned atomizer is when using, under the effect of electronic diaphragm pump, the liquid medicine in the liquid reserve tank is sprayed to flowers and plants trees by handheld spray lance on, and after electronic diaphragm pump closed, partial liquid medicine is detained easily in the transfer line, and long-time back, the liquid medicine in the transfer line takes place rotten easily, influences the atomizer in the effect of spraying of follow-up in-process.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability that the liquid medicine is detained in the transfer line, prevent to influence the follow-up effect of spraying of atomizer because of the liquid medicine is detained in the transfer line for a long time, this application provides a atomizer for park maintenance.

The application provides a sprayer for garden maintenance adopts following technical scheme:

the utility model provides a atomizer for gardens maintenance, includes the liquid reserve tank, set up on the liquid reserve tank and with the transfer line of the inside intercommunication of liquid reserve tank, keep away from the atomising head of the fixed and intercommunication of one end of liquid reserve tank and set up in the liquid reserve tank and with the feed liquor pipe of transfer line intercommunication with the transfer line, be fixed with electronic diaphragm pump on the transfer line, be fixed with the solenoid valve on the feed liquor pipe, the one end intercommunication that the atomising head was kept away from to the transfer line has the intake pipe, the pot head that the transfer line was kept away from to the intake.

Through adopting above-mentioned technical scheme, the rubber sleeve adopts rubber materials to make, has good elasticity performance, when using the atomizer to spray flowers and plants, the staff only need locate the air inlet pipe end portion with the rubber sleeve cover to this is convenient for the staff opens electronic diaphragm pump, thereby makes feed liquor pipe, transfer line and the atomising head in the liquid storage tank spray to flowers and plants on, so that accomplish the medicine of flowers and plants and spray work. For reducing the liquid medicine and being detained in the transfer line, spray the work at the medicine of flowers and plants and accomplish the back, the staff only need take off the rubber sleeve, close the solenoid valve simultaneously to this staff is aerifyd in to the transfer line through the intake pipe, thereby is convenient for the staff will be detained the liquid medicine discharge in the transfer line, has reduced because of the liquid medicine is detained in the transfer line for a long time and has influenced the follow-up probability that sprays the effect of atomizer.

Preferably, a check valve is arranged in the air inlet pipe.

Through adopting above-mentioned technical scheme to this makes the intake pipe one-way switch-on, is favorable to preventing the condition in the liquid medicine in the liquid storage tank gets into the intake pipe by the feed liquor pipe, so that the staff aerifys in passing through the intake pipe to the transfer line, and makes the liquid medicine that is detained in the transfer line discharge.

Preferably, the end part of the air inlet pipe is provided with an opening expansion assembly, the opening expansion assembly comprises an opening expansion pipe and a ring body, the opening expansion pipe is fixed and communicated with one end, away from the infusion pipe, of the air inlet pipe, the ring body is fixed and communicated with one end, away from the air inlet pipe, of the opening expansion pipe, and the diameter of the opening, away from one end of the air inlet pipe, of the opening expansion pipe is larger than that of the opening, close to one end of the infusion.

Through adopting above-mentioned technical scheme, the opening diameter of flaring pipe increases progressively to the one side of keeping away from the transfer line from the intake pipe to this stability that the intake pipe tip was located to the rubber sleeve cover that has strengthened.

Preferably, an annular abutting block in threaded connection with the air inlet pipe is sleeved on the air inlet pipe penetrating through the liquid storage box, and a flaring chamfer is formed at the intersection of the inner wall of the annular abutting block and the end, far away from the infusion pipe, of the annular abutting block.

Through adopting above-mentioned technical scheme, after the staff screwed up the annular and supported tight piece, the annular supported flaring chamfer inner wall on the tight piece and the outer wall mating reaction of flaring pipe and fully supported the tight rubber sleeve, further strengthened the rubber sleeve cover and located the stability in the intake pipe. After the staff took off the rubber sleeve, the staff need locate the flaring pipe with the hose cover on, at this moment, the staff need screw up annular and support tight piece to make flaring chamfer inner wall and flaring pipe's outer wall mating reaction and fully support tight hose, with this reinforcing the hose with the annular support tight piece and the leakproofness between the flaring pipe, be favorable to the staff to aerify in the transfer line through the intake pipe.

Preferably, an annular convex strip is fixed on the inner wall of the flaring chamfer.

Through adopting above-mentioned technical scheme, annular sand grip is the ring form structure, screws up the annular when the staff and supports tight piece after, is favorable to annular sand grip on the flaring chamfer inner wall and the outer wall mating reaction of flaring pipe and fully supports tight hose for the gap between hose and flaring chamfer inner wall and the flaring pipe outer wall is fully filled up, is favorable to the staff smoothly with the liquid medicine discharge in the transfer line.

Preferably, be fixed with a plurality of arc rubber pieces on the annular supports tight piece outer wall, it is a plurality of arc rubber piece evenly distributed supports tight piece axis week side in the annular.

Through adopting above-mentioned technical scheme, the arc sheet rubber adopts rubber materials to make, and arc sheet rubber surface has great coefficient of friction, through setting up a plurality of arc sheet rubbers to this has reduced the probability that the staff takes place to skid at the in-process of twisting the annular piece that supports.

Preferably, the inner bottom wall of the liquid storage tank is inclined towards one side of the liquid inlet pipe.

Through adopting above-mentioned technical scheme to this liquid medicine in the liquid reserve tank flows towards feed liquor pipe one side, is favorable to the liquid medicine in the liquid reserve tank fully to be discharged by the feed liquor pipe.

Preferably, a spherical filter screen is fixed at the lower end of the liquid inlet pipe.

Through adopting above-mentioned technical scheme, spherical filter screen has played good filtering action to the liquid medicine in the liquid reserve tank, has reduced in the debris entering feed liquor pipe in the liquid medicine and has made the probability that the feed liquor pipe takes place to block up.

In summary, the present application includes at least one of the following beneficial technical effects:

in the application, in order to reduce the probability of liquid medicine staying in the infusion tube, the worker only needs to close the electromagnetic valve and simultaneously takes down the rubber sleeve, so that the worker can conveniently inflate the infusion tube through the air inlet pipe, and the probability of influencing the spraying effect of the sprayer due to the fact that the liquid medicine stays in the infusion tube is reduced;

in the application, after the worker takes off the rubber sleeve, the worker needs to sleeve the end part of the hose communicated with the gas supply system on the flaring tube, and at the moment, the worker needs to screw up the annular abutting block, so that the inner wall of the flaring chamfer on the annular abutting block is matched with the outer wall of the flaring tube to fully form the hose, the tightness among the hose, the annular abutting block and the flaring tube is enhanced, and the worker can inflate the infusion tube through the gas inlet pipe;

in this application, spherical filter screen has played good filtering action to the liquid medicine in the liquid reserve tank, has reduced in the debris entering feed liquor pipe in the liquid medicine and has made the probability that the feed liquor pipe takes place to block up.

Drawings

Fig. 1 is a schematic structural view of a garden care sprayer according to an embodiment of the present invention.

Fig. 2 is a plan view schematically illustrating the structure of the sprayer for garden care according to the embodiment of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a liquid storage tank; 2. a transfusion tube; 21. a spray head; 22. a liquid inlet pipe; 221. an electromagnetic valve; 3. an electric diaphragm pump; 4. an air inlet pipe; 41. a one-way valve; 42. a rubber sleeve; 5. an expansion port assembly; 51. a flared tube; 52. a torus; 6. an annular abutting block; 61. flaring and chamfering; 611. an annular rib; 62. an arc-shaped rubber sheet; 7. a spherical filter screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses atomizer for gardens maintenance. Referring to fig. 1 and 2, the sprayer for garden maintenance includes a liquid storage tank 1, a liquid delivery tube 2, a spray head 21, a liquid inlet tube 22, an electromagnetic valve 221, an electric diaphragm pump 3, an air inlet tube 4, and a check valve 41. The liquid reserve tank 1 is the rectangular bodily form structure of inside hollow, and transfer line 2 is the pipe column structure, and the one end of transfer line 2 runs through 1 lateral wall of liquid reserve tank and stretches into inside the liquid reserve tank 1, and the end of intaking of atomising head 21 and transfer line 2 keep away from the one end of liquid reserve tank 1 fixed and intercommunication. The liquid inlet pipe 22 is a vertically arranged round tubular structure, the upper end of the liquid inlet pipe is fixed with the arc-shaped surface at the bottom of the infusion tube 2 and is communicated with the inside of the infusion tube 2, and the electromagnetic valve 221 is fixed on the liquid inlet pipe 22, so that the on-off of the liquid inlet pipe 22 is controlled by the worker through the electromagnetic valve 221. 3 fixed mounting of electronic diaphragm pump is on transfer line 2 to this the staff passes through feed liquor pipe 22 through the liquid medicine of electronic diaphragm pump 3 in with the liquid reserve tank 1 and carries to transfer line 2 in, thereby the liquid medicine of being convenient for is sprayed to flowers and plants on by atomising head 21, so that accomplish the medicine of flowers and plants and spray work.

Referring to fig. 2, the air inlet pipe 4 is a circular tube-shaped structure, the axis of the air inlet pipe is horizontal, one end of the air inlet pipe 4 is fixed and communicated with the end part of the infusion tube 2 positioned in the liquid storage tank 1, and one end of the air inlet pipe 4 far away from the liquid storage tank 1 penetrates through the side wall of the liquid storage tank 1 and is fixed with the liquid storage tank 1. The check valve 41 is fixedly arranged on the air inlet pipe 4, the check valve 41 controls the one-way conduction of the air inlet pipe 4 towards one side of the infusion pipe 2, and the probability that the liquid medicine in the liquid storage tank 1 enters the air inlet pipe 4 from the liquid inlet pipe 22 is reduced.

Referring to fig. 2 and 3, an expansion assembly 5 and a rubber sleeve 42 are arranged at the end of the air inlet pipe 4, and the expansion assembly 5 comprises an expansion pipe 51 and a circular ring body 52. The flared tube 51 is a tubular structure, the axis of the flared tube is coincident with the axis of the air inlet tube 4, an opening at one end of the flared tube 51 close to the liquid storage tank 1 and one end of the air inlet tube 4 far away from the infusion tube 2 are fixed and communicated, and the opening diameter at one end of the flared tube 51 far away from the air inlet tube 4 is larger than the opening diameter at one end of the flared tube 51 close to the infusion tube 2. The annular ring body 52 is of an annular structure, the axis of the annular ring body is overlapped with the axis of the air inlet pipe 4, and an opening at one end, close to the liquid storage tank 1, of the annular ring body 52 is fixed and communicated with an opening at one end, far away from the liquid storage tank 1, of the flared pipe 51.

Referring to fig. 3, the rubber sleeve 42 is jointly sleeved on the flared tube 51 and the annular body 52, the inner wall of the rubber sleeve 42 is tightly abutted to the outer wall of the flared tube 51 and the outer wall of the annular body 52, the rubber sleeve 42 is made of rubber materials and has good elastic performance, and the rubber sleeve 42 is arranged to play a good blocking role on the flared tube 51 and the annular body 52 and reduce the probability that impurities such as dust enter the air inlet tube 4.

Referring to fig. 1, the cover is equipped with annular abutting block 6 on the intake pipe 4, and the cross section of annular abutting block 6 is circular, and annular abutting block 6 cover is located on the intake pipe 4 outer wall in the liquid reserve tank 1 outside and with intake pipe 4 threaded connection. As shown in fig. 3, a flaring chamfer 61 is provided at the intersection of the inner wall of the annular abutting block 6 and the end of the annular abutting block 6 far away from the infusion tube 2, the inclination angle of the inner wall of the flaring chamfer 61 is consistent with the inclination angle of the outer wall of the flaring tube 51, and when a worker tightens the annular abutting block 6 to the side far away from the liquid storage tank 1, the flaring chamfer 61 on the annular abutting block 6 cooperates with the outer wall of the flaring tube 51 and sufficiently abuts against the rubber sleeve 42, so that the stability of the rubber sleeve 42 sleeved on the flaring tube 51 is enhanced. After the staff takes off rubber sleeve 42, for reducing the probability that the liquid medicine is detained in transfer line 2, the staff only needs to locate flared tube 51 with the hose cover of air supply system intercommunication on, subsequently, the staff need screw up annular abutting block 6 to the one side of keeping away from liquid reserve tank 1, make flaring chamfer 61 and flared tube 51 outer wall mating reaction and fully abut against the hose on the annular abutting block 6 with this, thereby make the hose and the annular abutting block 6 and expand the gap between the pipe 51 fully filled up, so that air supply system aerifys in passing through intake pipe 4 to transfer line 2, be favorable to discharging the liquid medicine in transfer line 2 to the flowers and plants through atomising head 21.

Referring to fig. 3, an annular convex strip 611 is fixed on the inner wall of the flared chamfer 61, the annular convex strip 611 is in an annular strip structure, and the axis of the annular convex strip 611 coincides with the axis of the intake pipe 4. After the flexible tube is sleeved on the flared tube 51, the annular convex strip 611 on the inner wall of the flared chamfer 61 cooperates with the outer wall of the flared tube 51, so that gaps between the flexible tube and the annular convex strip 611 and between the flexible tube and the flared tube 51 are fully filled, and as shown in fig. 2, the flexible tube is favorable for the air supply system to inflate the infusion tube 2 through the air inlet tube 4, so that the staff can smoothly discharge the liquid medicine in the infusion tube 2.

Referring to fig. 1 and 3, be fixed with arc sheet rubber 62 on the outer wall of annular abutting block 6, arc sheet rubber 62 keeps away from the surface of annular abutting block 6 one side and is the arc, and the quantity of arc sheet rubber 62 is six, and six arc sheet rubber 62 evenly distributed are in the week side of annular abutting block 6 axis. The arc rubber sheet 62 surface has great coefficient of friction, through setting up arc rubber sheet 62 to this frictional force between staff's hand and the arc rubber sheet 62 surface has been strengthened, has reduced the probability that the in-process that the staff twisted annular abutting block 6 takes place to skid.

Referring to fig. 1, the inner bottom wall of the liquid storage tank 1 is inclined toward the liquid inlet pipe 22, so that the liquid medicine in the liquid storage tank 1 can smoothly enter the liquid inlet pipe 22. The spherical filter screen 7 is fixed at the lower end of the liquid inlet pipe 22, so that the liquid medicine entering the liquid inlet pipe 22 from the liquid storage tank 1 is well filtered, and the probability that impurities in the liquid medicine enter the liquid inlet pipe 22 and the liquid inlet pipe 22 is blocked is reduced.

The implementation principle of atomizer for gardens maintenance of this application embodiment does: for reducing the probability that the liquid medicine is detained in transfer line 2, the staff only need take off rubber sleeve 42, and will locate on flared tube 51 with the hose cover of air supply system intercommunication, at this moment, the staff need twist to the one side of keeping away from liquid reserve tank 1 and move, so that flaring chamfer 61 and flared tube 51 outer wall mating reaction on the annular buttressing piece 6 and fully buttressing the hose, thereby make the hose and annular buttressing piece 6 and flared tube 51 between the gap fully filled up, the leakproofness between hose and annular buttressing piece 6 and flared tube 51 has been strengthened, be favorable to gas supply system to aerify in transfer line 2 through intake pipe 4, so that the liquid medicine in transfer line 2 is discharged by atomising head 21, reduced because of the liquid medicine is detained in 2 and influence the probability of the follow-up spraying effect of atomizer.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a atomizer for gardens maintenance which characterized in that: including liquid reserve tank (1), set up on liquid reserve tank (1) and with liquid reserve tank (1) inside intercommunication transfer line (2), keep away from atomising head (21) that the one end of liquid reserve tank (1) is fixed and communicate and set up in liquid reserve tank (1) and with feed liquor pipe (22) of transfer line (2) intercommunication with transfer line (2), be fixed with electronic diaphragm pump (3) on transfer line (2), be fixed with solenoid valve (221) on feed liquor pipe (22), the one end intercommunication that atomising head (21) were kept away from in transfer line (2) has intake pipe (4), the pot head that transfer line (2) was kept away from in intake pipe (4) is equipped with rubber sleeve (42).

2. The sprayer for maintaining gardens of claim 1, wherein: a one-way valve (41) is arranged in the air inlet pipe (4).

3. The sprayer for maintaining gardens of claim 2, wherein: intake pipe (4) tip is equipped with and rises a mouthful subassembly (5), it includes flaring pipe (51) and the tourus (52) of fixed and intercommunication of the one end of keeping away from transfer line (2) with intake pipe (4) and keeping away from the one end of intake pipe (4) with flaring pipe (51) to rise a mouthful subassembly (5), the opening diameter that intake pipe (4) one end was kept away from in flaring pipe (51) is greater than the opening diameter that flaring pipe (51) is close to transfer line (2) one end.

4. The sprayer for maintaining gardens of claim 3, wherein: run through the cover is equipped with the annular of intake pipe (4) threaded connection and supports tight piece (6) on intake pipe (4) of liquid reserve tank (1), the inner wall of annular support tight piece (6) and the crossing department that infusion tube (2) one end was kept away from in annular support tight piece (6) have seted up flaring chamfer (61).

5. The sprayer for maintaining gardens of claim 4, wherein: an annular convex strip (611) is fixed on the inner wall of the flaring chamfer (61).

6. The sprayer for maintaining gardens of claim 4, wherein: be fixed with a plurality of arc sheet rubbers (62) on annular abutting block (6) outer wall, it is a plurality of arc sheet rubbers (62) evenly distributed is in annular abutting block (6) axis week side.

7. The sprayer for maintaining gardens of claim 1, wherein: the inner bottom wall of the liquid storage tank (1) inclines towards one side of the liquid inlet pipe (22).

8. The sprayer for maintaining gardens of claim 7, wherein: the lower end of the liquid inlet pipe (22) is fixed with a spherical filter screen (7).

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