CN219628662U - Spraying device - Google Patents

Abstract

The utility model provides a spraying device, belongs to the technical field of spraying equipment, and solves the problems that spraying quality is low and the health of operators is affected by medicaments. The key points of the technical scheme are as follows: the device comprises a carrier vehicle, a liquid storage injection mechanism, a lifting mechanism and a storage battery box; the submerged pump is installed to the interior bottom of liquid reserve tank, liquid reserve injection mechanism includes the sprinkler head, be equipped with handheld portion and shower nozzle on the sprinkler head, the shower nozzle includes rotatory nozzle and straight shower nozzle, liquid reserve injection mechanism places on the carrier loader, storage battery case and fixed mounting have lifting mechanism on the carrier loader, be equipped with the lifting rod on the lifting mechanism, lifting rod's upper end fixed mounting has two grip blocks, grip block centre gripping handheld portion, lifting mechanism can be through the sprinkler head blowout all around when driving the sprinkler head up-and-down motion in the liquid reserve injection mechanism, thereby realize automatic spraying, improve spraying quality, guarantee operating personnel's health.

Description

Spraying device

Technical Field

The utility model relates to the technical field of spraying equipment, in particular to a spraying device.

Background

In daily life, "four-way hazard" refers to flies, mosquitoes, mice, and cockroaches. The four pests have strong reproductive capacity and numerous, and often affect living environment in life, especially the four pests are easy to appear in modern large-scale restaurants or indoors, so that professional personnel are required to regularly prevent and treat the four pests, and the main principle of the prevention and treatment is to kill the four pests by spraying chemical agents on young and eggs, thereby preventing and treating the influence of the four pests on the environment. When the chemical spraying prevention and control is carried out on four pests in a large restaurant or indoors, the chemical spraying prevention and control is carried out in a single manual spraying mode, or the chemical spraying prevention and control is carried out by adopting a single automatic spraying mode. At present, when manual spraying control is adopted independently, a person for controlling is required to wear a gas mask to be arranged in a region where a medicament is sprayed, and certain damage can be caused to the physical health of the person for controlling for a long time; when the automatic spraying control is adopted independently, firstly, the spraying range of the existing four-pest control spraying device cannot be flexibly adjusted, and secondly, the control cannot be carried out on dead angles and pipelines, so that the control quality is poor.

Disclosure of Invention

The utility model aims to design a spraying device to solve the problems of the background technology.

The technical scheme of the utility model is as follows: the spraying device comprises a liquid storage spraying mechanism, wherein the liquid storage spraying mechanism comprises a liquid storage tank, a submersible pump is arranged at the inner bottom of the liquid storage tank, the liquid storage spraying mechanism further comprises a spraying head, the spraying head comprises a handheld part and a spraying head, the spraying head is connected with one end of the handheld part, the spraying head comprises a rotary spraying head and a straight spraying head, the liquid storage spraying mechanism is placed on a carrier vehicle, a storage battery box is placed on the carrier vehicle, a lifting mechanism is detachably arranged on the carrier vehicle, a lifting rod is arranged on the lifting mechanism, a clamping block is fixedly arranged at the upper end of the lifting rod, and the clamping block clamps the handheld part; the lifting mechanism drives the spray head to move up and down, and simultaneously, the medicament can be sprayed to the periphery through the spray head, so that automatic spraying is realized; not only improves the prevention quality, but also ensures the health of prevention personnel.

Further, the carrier loader comprises an objective table, four rollers and two brake pads, wherein a pull rod is arranged at the right end of the objective table, one side, close to the pull rod, of the objective table is provided with a right notch for accommodating the lifting mechanism, two sides of the right notch are respectively provided with a first locking lug, a large notch is arranged in the middle of the objective table, the liquid storage tank is placed in the large notch, and two left notches are arranged on one side, far away from the pull rod, of the objective table.

Further, the bottom of big notch is equipped with several square hole, and one left notch has been placed the toolbox, and another has been placed the battery box, install the battery in the battery box, it has to deposit in the toolbox rotatory nozzle with the straight shower nozzle.

Further, the lifting mechanism comprises a servo motor and a steel plate supporting frame, the servo motor is horizontally arranged on one side of the bottom of the steel plate supporting frame, a first bevel gear is fixedly connected to the output end of the servo motor, two second locking lugs are fixedly arranged on the steel plate supporting frame, and the second locking lugs are connected with the first locking lugs through pin shafts.

Further, the lifting mechanism further comprises a screw-nut mechanism, the screw-nut mechanism comprises a screw rod, a screw-nut seat and a guide rod, the screw rod is vertically and rotatably arranged on the steel plate support frame, the lower end of the screw rod is provided with a second bevel gear meshed with the first bevel gear, the steel plate support frame is provided with the guide rod, the guide rod is provided with the screw-nut seat which can slide along the guide rod, the screw-nut seat is in threaded connection with the screw rod, the screw-nut seat is fixedly provided with the lifting rod, and the lifting rod penetrates through the top of the steel plate support frame.

Further, the upper end of the steel plate supporting frame is provided with a first sensor, and the lower end of the steel plate supporting frame is provided with a second sensor.

Further, the top of liquid reserve tank is equipped with the water inlet, the top of liquid reserve tank still is equipped with driving motor, driving motor's output shaft is in with setting up the puddler inside the liquid reserve tank is connected, the both sides rigid coupling of liquid reserve tank has the handle.

Further, an inner hose is connected to the submersible pump, and an outer hose is connected to one end, away from the submersible pump, of the inner hose.

Further, the rubber plug is arranged above the water inlet, one end, far away from the inner hose, of the outer hose is connected with one end of the handheld portion, and the other end of the handheld portion is connected with the spray head through the snap-in quick connector.

Compared with the prior art, the utility model has the advantages that: the utility model mainly controls large-scale restaurants or indoors in an omnibearing way by two control modes, reduces harm to human bodies and improves efficiency, firstly adopts manual spraying control, namely, the pipeline and dead angle positions are manually controlled, at the moment, the spray heads of the liquid storage spraying mechanism adopt straight spray heads, a worker holds the handheld part and starts the submersible pump, and the pipeline or the dead angle are sprayed, so that the control quality is improved; after manual spraying prevention and control is finished, automatic spraying prevention and control is carried out, the straight spray head is replaced by the rotary spray head, then the submersible pump is started, and the lifting mechanism is started at the same time, at the moment, the lifting rod drives the rotary spray head to reciprocate upwards and downwards, meanwhile, the rotating speed of the submersible pump is gradually increased in the upward movement process of the rotary spray head, so that the range of the medicament sprayed to the periphery through the rotary spray head is larger and larger, the rotating speed of the submersible pump is gradually reduced in the downward movement process of the rotary spray head, the range of the medicament sprayed to the periphery through the rotary spray head is reduced, the effect of automatic spraying in a large range is realized, and staff are far away from the spraying range during the period; therefore, the combination of manual spray control and automatic spray control improves the control quality to a great extent and reduces the damage to the health of control personnel.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a vehicle according to the present utility model;

FIG. 3 is a schematic diagram of an inventive reservoir sprayer arrangement;

FIG. 4 is a schematic view of the inventive lift mechanism arrangement;

FIG. 5 is an enlarged partial schematic view of FIG. 4 at A;

FIG. 6 is an enlarged partial schematic view at B in FIG. 4;

FIG. 7 is a schematic view of a straight nozzle according to the present utility model;

FIG. 8 is a schematic diagram of a rotary sprayer according to the present utility model;

FIG. 9 is a schematic view of a sprinkler head assembly of the present utility model;

wherein: 1. a carrier vehicle; 101. a pull rod; 102. a brake pad; 103. a large notch; 104. a roller; 105. a left notch; 106. an objective table; 107. a right notch; 108. a first locking lug; 2. a lifting mechanism; 201. a screw-nut mechanism; 21. a guide rod; 22. a lifting rod; 23. a screw rod; 24. a first helical gear; 25. a servo motor; 26. a second locking lug; 27. a steel plate supporting frame; 28. a screw rod nut seat; 29. a second helical gear; 210. a clamping block; 3. a liquid storage injection mechanism; 31. a driving motor; 32. a liquid storage tank; 33. an inner hose; 34. submersible pump; 35. a stirring rod; 36. a handle; 37. a water inlet; 38. a rubber plug; 39. an outer hose; 4. a battery case; 5. a tool box; 6. a spray head; 61. a hand-held part; 62. rotating the spray head; 63. a straight nozzle; 7. a pin shaft; 8. a first sensor; 9. and a second sensor.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1, 3, 4 and 7, a spraying device comprises a liquid storage spraying mechanism 3, wherein the liquid storage spraying mechanism 3 comprises a liquid storage tank 32, a submersible pump 34 is installed at the inner bottom of the liquid storage tank 32, the liquid storage spraying mechanism 3 comprises a spraying head 6, a handheld part 61 and a spraying head are arranged on the spraying head 6, the spraying head is connected with one end of the handheld part 61, the spraying head comprises a rotary spraying head 62 and a straight spraying head 63, the liquid storage spraying mechanism 3 is placed on a carrier vehicle 1, a storage battery box 4 is placed on the carrier vehicle 1, and a lifting mechanism 2 is detachably installed, so that the device is more convenient and faster in the installation and moving process, a lifting rod 22 is arranged on the lifting mechanism 2, two clamping blocks 210 are fixedly installed at the upper end of the lifting rod 22, and the clamping blocks 210 clamp the handheld part 61; when the manual spraying is performed, a worker adopts the straight spray head 63 and pushes the carrier vehicle 1, and when the submersible pump 34 is started, the worker holds the handheld part 61 by hand and sprays dead angles and pipelines at fixed points, so that the prevention and treatment quality is improved; after the manual spraying is finished, automatic spraying is performed, the carrier vehicle 1 is braked, the straight spray nozzle 63 is replaced by the rotary spray nozzle 62, the handheld part 61 is clamped on the clamping block 210, then a worker leaves the carrier vehicle 1 and starts by controlling the submersible pump 34 through the Bluetooth module, at the moment, the lifting mechanism 2 also starts to work and drives the lifting rod 22 to move up and down, the rotary spray nozzle 62 is driven to move up and down, and meanwhile, the medicament can be sprayed to the periphery through the rotary spray nozzle 62, so that automatic spraying is realized, and the health of prevention and treatment personnel is ensured.

The top of the liquid storage tank 32 is provided with a water inlet 37, the top of the liquid storage tank 32 is also provided with a driving motor 31, an output shaft of the driving motor 31 is connected with a stirring rod 35 arranged in the liquid storage tank 32, and two sides of the liquid storage tank 32 are fixedly connected with handles 36; when the medicine powder, the medicine liquid and the water are poured into the liquid storage tank 32 through the water inlet 37, the driving motor 31 is started and drives the stirring rod 35 to mix the medicine, and the handle 36 is designed to facilitate the carrying of the liquid storage tank 32.

The submersible pump 34 is connected with an inner hose 33, and one end of the inner hose 33, which is far away from the submersible pump 34, is connected with an outer hose 39; after the completion of the mixing, the submersible pump 34 is started, and the mixed medicine is sequentially sent to the nozzle through the hose 33, the outer hose 39 and the hand-held portion 61, so that the medicine liquid is discharged.

A rubber plug 38 is arranged above the water inlet 37, one end, far away from the inner hose 33, of the outer hose 39 is connected with one end of the handheld part 61, and the other end of the handheld part 61 is connected with a spray head 64 through a snap-in quick connector; after the mixed medicine is delivered into the outer hose 39, the medicine enters the spray head 64 through the hand-held part 61, and is sprayed through the rotary spray head 62 or the straight spray head 63, after the medicine is mixed, the water inlet 37 is blocked by the rubber plug 38 to prevent dust and sand from falling into the liquid storage tank 32.

Referring to fig. 1 and 2, the carrier vehicle 1 comprises an objective table 106, four rollers 104 and two brake pads 102, wherein a pull rod 101 is arranged at the right end of the objective table 106, a right notch 107 for placing the lifting mechanism 2 is arranged at one side of the objective table 106 close to the pull rod 101, first locking lugs 108 are respectively arranged at two sides of the right notch 107, a large notch 103 is arranged in the middle of the objective table 106, a liquid storage tank 32 is placed in the large notch 103, and two left notches 105 are arranged at one side of the objective table 106 far away from the pull rod 101; by pulling the pull rod 101, the carrier vehicle 1 can be moved, the brake pad 102 can stop the roller 104 from rolling, and the right notch 107 and the first locking lug 108 can mount the lifting mechanism 2 on the carrier vehicle 1.

The bottom of the large notch 103 is provided with a plurality of square holes, one left notch 105 is provided with a tool box 5, the other left notch is provided with a storage battery box 4, a battery is arranged in the storage battery box 4, and the tool box 5 is internally provided with a rotary spray head 62 and a straight spray head 63; the design in square hole can effectually prevent that spun medicament from remaining in big notch 103, is furnished with battery case 4 on carrier vehicle 1, so need not worry about the frequent change of power plug to make the sprinkler of four pest prevention and cure can start anytime and anywhere, improve availability factor, be furnished with toolbox 5 on the carrier vehicle 1, placed rotatory nozzle 62 and straight shower nozzle 63 in the toolbox 5, can provide the basis for rotatory nozzle 62 and the quick conversion of straight shower nozzle 63.

Referring to fig. 4 and 6, the lifting mechanism 2 includes a servo motor 25 and a steel plate supporting frame 27, the servo motor 25 is horizontally installed at one side of the bottom of the steel plate supporting frame 27, the output end of the servo motor 25 is fixedly connected with a first bevel gear 24, the steel plate supporting frame 27 is fixedly installed with two second locking lugs 26, and the second locking lugs 26 are connected with the first locking lugs 108 through pin shafts 7; the pin shaft 7 can fix the lifting mechanism 2 on the carrier vehicle 1, and when the servo motor 25 is started, the first bevel gear 24 rotates.

The lifting mechanism 2 further comprises a screw-nut mechanism 201, the screw-nut mechanism 201 comprises a screw rod 23, a screw-nut seat 28 and a guide rod 21, the screw rod 23 is vertically and rotatably arranged on a steel plate support frame 27, a second bevel gear 29 meshed with the first bevel gear 24 is arranged at the lower end of the screw rod, the guide rod 21 is arranged on the steel plate support frame 27, the screw-nut seat 28 capable of sliding along the guide rod 21 is arranged on the guide rod 21, and the screw-nut seat 28 is in threaded connection with the screw rod 23; when the first bevel gear 24 rotates, the second bevel gear 29 is driven to rotate, so as to drive the screw rod 23 to rotate, and the screw rod nut seat 28 moves upwards or downwards along the guide rod 21 and the screw rod 23. The upper end of the inner wall of the steel plate support frame 27 far away from the liquid storage tank 32 is provided with a first sensor 8, and the lower end of the inner wall is provided with a second sensor 9; the first sensor 8 and the second sensor 9 send signals to a controller, and the controller realizes large-scale medicament spraying by controlling the forward and reverse rotation of the servo motor 25 and the rotating speed of the submersible pump 34; the lifting rod 22 is fixed on the screw nut seat 28, the lifting rod 22 penetrates through the top of the steel plate supporting frame 27, when the screw nut seat 28 moves upwards along the guide rod 21 and the screw rod 23, the lifting rod 22 also moves upwards, and at the moment, the clamping block 210 drives the sprinkler head 6 to move upwards; when the screw nut seat 28 moves down along the guide rod 21 and the screw 23, the lifting rod 22 will also move down, and the clamping block 210 will drive the sprinkler head 6 to move down.

Description of the working mode of the utility model:

firstly, manual spraying prevention and control are carried out, when medicine preparation is started, firstly, a liquid storage tank 32 is placed in a large notch 103, after medicine powder, medicine liquid and water are injected into the liquid storage tank 32, a driving motor 31 is started to stir and mix uniformly, then a storage battery box 4, a tool box 5 and a lifting mechanism 2 are respectively placed in a left notch 105 and a right notch 107, a first locking lug 108 is aligned with a second locking lug 26, then a pin shaft 7 is used for connecting the first locking lug 108 with the second locking lug 26, so that the lifting mechanism 2 is fixed on a carrier vehicle 1, and then a straight spray head 63 is arranged at one end of a hand-held part 61 far away from an outer hose 39; then pushing the carrier vehicle 1, when reaching the pipeline and dead angle to be controlled, the worker holds the hand-held part 61 and starts the submersible pump 34, so that the medicament sequentially passes through the inner hose 33, the outer hose 39 and the hand-held part 61 and finally is sprayed out through the straight spray head 63, thereby controlling the pipeline and the dead angle, after the manual control is finished, the worker stops the submersible pump 34, then pushes the carrier vehicle 1 to the center of a restaurant or a room, and treads the brake block 102, prevents the roller 104 from moving, then replaces the straight spray head 63 with the rotary spray head 62 through the snap-in type quick connector, clamps the hand-held part 61 of the spray head 6 on the clamping block 210, then the worker leaves the carrier vehicle 1, and controls the starting of the servo motor 25 through the Bluetooth module, the servo motor 25 is started to drive the first bevel gear 24 and then cause the second bevel gear 29 to rotate, so that the screw rod 23 rotates, the screw rod nut seat 28 moves upwards along the guide rod 21 and the screw rod 23, and meanwhile, the lifting rod 22 also moves upwards, so that the clamping block 210 drives the rotary spray head 62 to move upwards, the submersible pump 34 starts to work when the servo motor 25 is started, the medicament is pumped out of the liquid storage tank 32 and sprayed out through the rotary spray head 62, the effect that the rotary spray head 62 moves upwards and sprays the medicament to the periphery is realized, and under the action of the controller, the rotating speed of the submersible pump 34 is continuously increased along with the rising of the rotary spray head 62, so that the range of the medicament sprayed to the periphery through the rotary spray head 62 is larger and larger; when the screw nut seat 28 reaches the position of the first sensor 8 for the first time, the first sensor 8 sends a signal to the controller, the controller controls the servo motor 25 to rotate reversely, so that the screw nut seat 28 moves downwards, and the rotary nozzle 62 moves downwards, and in the process, due to the effect of the controller, the rotation speed of the submersible pump 34 is continuously reduced along with the descending of the rotary nozzle 62, so that the range of the medicament sprayed to the periphery through the rotary nozzle 62 is reduced, when the screw nut seat 28 reaches the position of the second sensor 9 for the first time, the second sensor 9 sends a signal to the controller, the controller controls the servo motor 25 to rotate forwards, so that the screw nut seat 28 moves upwards, so that the rotary nozzle 62 moves upwards, and the effect of the up-and-down reciprocating movement of the rotary nozzle 62 is realized, and finally, after the medicament is fully sprayed, a worker controls the servo motors 25 and 34 through the Bluetooth module and stops running the submersible pump, so that automatic spraying is finished. Therefore, the spraying device for four-pest control combines manual spraying control and automatic spraying control, so that the control quality is improved to a great extent, and the damage to the health of control personnel is reduced.

The present utility model is not limited to the above-mentioned embodiments, but is not limited to the above-mentioned embodiments, and any person skilled in the art can make some changes or modifications to the equivalent embodiments without departing from the scope of the present utility model, but any brief description of modification, equivalent changes and modification of the above-mentioned embodiments according to the technical substance of the present utility model falls within the scope of the present utility model.

Claims (9)

1. The utility model provides a sprinkler, includes stock solution injection mechanism (3), stock solution injection mechanism (3) include stock solution tank (32), immersible pump (34) are installed in the interior bottom of stock solution tank (32), its characterized in that: the liquid storage injection mechanism (3) further comprises a spray head (6), the spray head (6) comprises a handheld part (61) and a spray head, the spray head is connected with one end of the handheld part (61), the spray head comprises a rotary spray head (62) and a straight spray head (63), the liquid storage injection mechanism (3) is placed on the carrier vehicle (1), the storage battery box (4) and the detachable mounting lifting mechanism (2) are placed on the carrier vehicle (1), the lifting mechanism (2) is provided with a lifting rod (22), a clamping block (210) is fixedly arranged at the upper end of the lifting rod (22), and the clamping block (210) clamps the handheld part (61).

2. The spraying device of claim 1, wherein: carrier loader (1) includes objective table (106), four gyro wheels (104) and two brake blocks (102), the right-hand member of objective table (106) is equipped with pull rod (101), objective table (106) are close to one side of pull rod (101) is equipped with places right notch (107) of lifting mechanism (2), the both sides of right notch (107) are equipped with first locking ear (108) respectively, the centre of objective table (106) is equipped with one big notch (103), place in big notch (103) liquid reserve tank (32), one side that objective table (106) kept away from pull rod (101) is equipped with two left notch (105).

3. The spraying device of claim 2, wherein: the bottom of big notch (103) is equipped with several square hole, and one left notch (105) has been placed toolbox (5), and another has been placed battery case (4), install the battery in battery case (4), deposit in toolbox (5) rotatory nozzle (62) with straight shower nozzle (63).

4. The spraying device of claim 2, wherein: the lifting mechanism (2) comprises a servo motor (25) and a steel plate supporting frame (27), wherein the servo motor (25) is horizontally installed on one side of the bottom of the steel plate supporting frame (27), the output end of the servo motor (25) is fixedly connected with a first bevel gear (24), two second locking lugs (26) are fixedly installed on the steel plate supporting frame (27), and the second locking lugs (26) are connected with the first locking lugs (108) through pin shafts (7).

5. The spraying device of claim 4, wherein: the lifting mechanism (2) further comprises a screw-nut mechanism (201), the screw-nut mechanism (201) comprises a screw rod (23), a screw-nut seat (28) and a guide rod (21), the screw rod (23) is vertically and rotatably arranged on the steel plate support frame (27), the lower end of the screw rod (23) is provided with a second bevel gear (29) meshed with the first bevel gear (24), the guide rod (21) is arranged on the steel plate support frame (27), the screw-nut seat (28) capable of sliding along the guide rod (21) is arranged on the guide rod (21), the screw-nut seat (28) is in threaded connection with the screw rod (23), the lifting rod (22) is fixed on the screw-nut seat (28), and the lifting rod (22) penetrates through the top of the steel plate support frame (27).

6. The spraying device of claim 5, wherein: the upper end of the steel plate supporting frame (27) is provided with a first sensor (8), and the lower end of the steel plate supporting frame is provided with a second sensor (9).

7. The spraying device of claim 1, wherein: the top of liquid reserve tank (32) is equipped with water inlet (37), the top of liquid reserve tank (32) still is equipped with driving motor (31), the output shaft of driving motor (31) is connected with setting up puddler (35) inside liquid reserve tank (32), the both sides rigid coupling of liquid reserve tank (32) has handle (36).

8. The spraying device of claim 7, wherein: the submersible pump (34) is connected with an inner hose (33), and one end, away from the submersible pump (34), of the inner hose (33) is connected with an outer hose (39).

9. The spraying device of claim 8, wherein: the upper part of the water inlet (37) is provided with a rubber plug (38), one end, far away from the inner hose (33), of the outer hose (39) is connected with one end of the handheld part (61), and the other end of the handheld part (61) is connected with the spray head through a snap-in quick connector.