CN215531079U

CN215531079U - Medicine spraying device

Info

Publication number: CN215531079U
Application number: CN202122085628.4U
Authority: CN
Inventors: 高宇; 于元通
Original assignee: Qingdao Dinghong Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Qingdao Dinghong Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-18
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to a medicine spraying device, wherein a hose penetrates into a handle to be communicated with a spray rod, the handle is fixedly connected with the spray rod, the end part of the spray rod is detachably connected with a valve body, a valve core is positioned in the valve body and is in sliding connection with the valve body, two ends of a spring are respectively contacted with the valve core and the valve body, one end of a steel wire rope is fixedly connected with the valve core, the other end of the steel wire rope penetrates through the valve body and is fixedly connected with a sliding block, the sliding block is in sliding connection with the handle, an inclined pipe is formed on the valve body, a first spray head is installed at the end part of the valve body, a second spray head is installed at the end part of the inclined pipe, a second through hole and a third through hole are respectively formed on the side surface of the valve core, the first spray head is communicated with the interior of the valve body through the second through hole, and the second spray head is communicated with the interior of the valve body through the third through hole. The valve core is driven by the steel wire rope to enable the valve core to slide relative to the valve body, so that the first spray head or the second spray head sprays the liquid medicine, only the sliding block is needed to slide during switching, the spray head does not need to be replaced, and the problems of waste of the liquid medicine and complex operation in the prior art are solved.

Description

Medicine spraying device

Technical Field

The utility model relates to the field of vector biological epidemic prevention, in particular to a medicine spraying device.

Background

In summer and autumn, mosquitoes and insects in the livestock house form a group, and the mosquitoes and insects bite the livestock, so that the growth and development of the livestock are extremely unfavorable, and epidemic diseases are very easily infected. Therefore, the long-acting spraying is carried out inside and outside the shed, such as the comprehensive spraying is carried out in places where mosquitoes frequently move, breath and breed, such as a breeding house cavity, a manure scraping pit, vegetation, a garbage station, a garbage can and water, and the mosquitoes and flies are killed for a long time. But also controlling breeding places, such as spraying insect growth regulator to the above-mentioned places, making the larvae and pupae of mosquito and fly produce deformation in form by means of strong internal conduction, inhibiting the eclosion of imago and preventing normal development of larvae to pupae so as to attain the goal of killing insects.

When the liquid medicine is sprayed to the objects with lower height, such as the ground, and the objects with higher height, such as the wall, the included angles of the spray head and the spray rod are required to be different. Although the design of two spray heads exists at present, the two spray heads can spray the liquid medicine at the same time, so that the waste of the liquid medicine can be caused. In order to avoid waste, people often need to manually replace the spray head, and operation is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a medicine spraying device which solves the problems of waste of liquid medicine and complex operation in the prior art.

A medication spray device comprising: the spray rod, the valve body, the inclined pipe, the first spray head, the second spray head, the valve core, the spring and the steel wire rope, the box body is communicated with the hose, the hose penetrates into a handle to be communicated with the spray rod, the handle is fixedly connected with the spray rod, the end part of the spray rod is detachably connected with the valve body, the valve core is positioned in the valve body and is connected with the valve body in a sliding way, two ends of the spring are respectively contacted with the valve core and the valve body, one end of the steel wire rope is fixedly connected with the valve core, the other end of the steel wire rope penetrates through the valve body and is fixedly connected with the sliding block, the sliding block is connected with the handle in a sliding way, the valve body is formed with an inclined pipe, the first nozzle is installed at the end of the valve body, the second nozzle is installed at the end of the inclined pipe, and a second through hole and a third through hole are formed in the side surface of the valve core respectively, the first spray head is communicated with the interior of the valve body through the second through hole, and the second spray head is communicated with the interior of the valve body through the third through hole.

Further, still include pump, battery, three-way valve, connecting pipe and second filter screen, the inside baffle that is formed with of box, the baffle is formed with first through-hole, pump, battery and three-way valve be located the baffle below and with box fixed connection, pump and battery electric connection, first through-hole is linked together through the water inlet of pipeline with the pump, the delivery port of pump is linked together through pipeline and three-way valve, the three-way valve is linked together through pipeline and hose, the three-way valve just is linked together with connecting pipe fixed connection, the connecting pipe passes the baffle and with baffle fixed connection, the connecting pipe tip can be dismantled with the second filter screen and be connected.

Further, the box body is provided with an opening, and the cover is in threaded connection with the opening.

Further, still include first filter screen, first filter screen can be dismantled with the baffle top and be connected, first filter screen is located first through-hole top.

Furthermore, a groove is formed in the side face of the valve core, and the second through hole is communicated with the groove.

Furthermore, the included angle between the first spray head and the second spray head is greater than or equal to 30 degrees and less than or equal to 90 degrees.

Furthermore, the included angle between the first spray head and the second spray head is 45 degrees.

Further, the steel wire rope spraying device further comprises a sliding pipe, the sliding pipe is fixedly connected with the spraying rod, and the steel wire rope penetrates through the sliding pipe and is in sliding connection with the sliding pipe.

And the valve rod of the three-way valve penetrates through the box body and is rotationally connected with the box body, and the valve rod of the three-way valve is fixedly connected with the knob.

The utility model has the following advantages: the valve core is driven by the steel wire rope to slide relative to the valve body, so that the valve core can respectively communicate the interior of the valve body with the first spray head or the second spray head, liquid medicine is sprayed out of one of the first spray head or the second spray head, the spray heads do not need to be replaced only by sliding the sliding block during switching, the operation is simple and rapid, the valve core can be suitable for spraying liquid medicine to various different objects, and the problems of waste of liquid medicine and complex operation caused by the prior art are solved; the liquid in the box body can flow back through the three-way valve, and the pump drives the water flow to form circulation, so that the medicine or the disinfectant is dispersed or dissolved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary of the utility model, and that other embodiments can be derived from the drawings provided by those skilled in the art without inventive effort.

FIG. 1: the utility model is a schematic structural diagram with partial sectional view from the front;

FIG. 2: the utility model is a schematic view of the structure;

FIG. 3: the utility model A is a schematic diagram of a local enlarged structure;

FIG. 4: the front view cross-sectional structural schematic diagram of the valve core and the valve body;

FIG. 5: the top view structure schematic diagram of the valve core and the valve body.

Detailed Description

The utility model is further illustrated by the following figures and examples:

reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The first embodiment is as follows:

as shown in fig. 1 to 5, the present embodiment provides a medicine spraying device including: the spray gun comprises a box body 1, a handle 5, a hose 51, a slide block 52, a spray rod 6, a valve body 7, an inclined pipe 71, a first spray head 72, a second spray head 73, a valve core 74, a spring 75 and a steel wire rope 76, wherein the box body 1 is communicated with the hose 51, the hose 51 penetrates through the handle 5 to be communicated with the spray rod 6, the handle 5 is fixedly connected with the spray rod 6, the end part of the spray rod 6 is detachably connected with the valve body 7, the valve core 74 is positioned inside the valve body 7 and is in sliding connection with the valve body 7, two ends of the spring 75 are respectively contacted with the valve core 74 and the valve body 7, one end of the steel wire rope 76 is fixedly connected with the valve core 74, the other end penetrates through the valve body 7 to be fixedly connected with the slide block 52, the slide block 52 is in sliding connection with the handle 5, the valve body 7 is provided with the inclined pipe 71, the first spray head 72 is arranged at the end part of the valve body 7, the second spray head 73 is arranged at the end part of the inclined pipe 71, the side surface of the valve core 74 is respectively provided with a second through hole 741 and a third through hole 742, the first nozzle 72 is connected to the inside of the valve body 7 through a second through hole 741, and the second nozzle 73 is connected to the inside of the valve body 7 through a third through hole 742.

Further, still include pump 2, battery 3, three-way valve 4, connecting pipe 41 and second filter screen 42, 1 inside baffle 11 that is formed with of box, baffle 11 is formed with first through-hole 12, pump 2, battery 3 and three-way valve 4 are located baffle 11 below and with box 1 fixed connection,

pump

2 and 3 electric connection of battery, first through-hole 12 is linked together through the water inlet of pipeline with pump 2, the delivery port of pump 2 is linked together through pipeline and three-way valve 4, three-way valve 4 is linked together through pipeline and hose 51, three-way valve 4 and 41 fixed connection of connecting pipe and be linked together, connecting pipe 41

passes baffle

11 and 11 fixed connection with the baffle, connecting pipe 41 tip and second filter screen 42 can be dismantled and be connected.

Further, the box body 1 further comprises a cover 15, an opening 14 is formed above the box body 1, and the cover 15 is in threaded connection with the opening 14.

Further, still include first filter screen 13, first filter screen 13 can dismantle with baffle 11 top and be connected, first filter screen 13 is located first through-hole 12 top.

Further, a groove 743 is formed in a side surface of the valve body 74, and the second through hole 741 communicates with the groove 743.

Further, the included angle between the first nozzle 72 and the second nozzle 73 is greater than or equal to 30 degrees and less than or equal to 90 degrees.

Further, the included angle between the first nozzle 72 and the second nozzle 73 is 45 degrees.

Further, the spray rod type hydraulic control device further comprises a sliding pipe 61, the sliding pipe 61 is fixedly connected with the spray rod 6, and the steel wire rope 76 penetrates through the sliding pipe 61 and is connected with the sliding pipe 61 in a sliding mode.

Further, a knob 43 is included, a valve rod of the three-way valve 4 penetrates through the box body 1 and is rotatably connected with the box body 1, and the valve rod of the three-way valve 4 is fixedly connected with the knob 43.

The working principle is as follows:

the medicine or disinfectant is first loaded into the interior of the tank 1 from the opening 14 and a suitable amount of water is loaded. Turning the knob 43 changes the position of the spool of the three-way valve 4, thereby communicating the pump 2 with the connection pipe 41. The pump 2 works, and after entering the pump 2 from the first through hole 12, the water above the partition plate 11 passes through the three-way valve 4 and the connecting pipe 41 in sequence and is finally sprayed out of the connecting pipe 41 to the upper part of the box body 1. The water and the drug or disinfectant are circulated, so that the drug or disinfectant is uniformly dispersed into the water.

Turning knob 43 then places pump 2 and spray bar 6 in communication. When the pump 2 works, the diluted liquid medicine passes through the first through hole 12, the pump 2, the three-way valve 4, the hose 51, the spray rod 6 and the valve body 7 in sequence and is finally sprayed out from the first spray head 72 or the second spray head 73.

If it is necessary to spray the liquid medicine to the water outside the housing or the ground, the liquid medicine enters the inclined pipe 71 through the inclined third through hole 742 as shown in fig. 3 in the state of the valve body 74, and then is discharged from the second head 73 through the third through hole 742. If the liquid medicine needs to be sprayed to the corner of the colony house or the wall surface and other objects with a certain height, the finger pulls the slider 52 to slide on the handle 5, the slider 52 drives the steel wire rope 76 to move, the steel wire rope 76 pulls the valve core 74, and the valve core 74 is driven to be far away from the first spray head 72 until the valve core 74 is in the state shown in fig. 4. The valve body 74 compresses the spring 75 to block the inclined tube 71, and the chemical liquid is discharged from the first head 72 through the second through hole 741.

Since the animal husbandry often carries out sterilization to the ground or deinsectization to the water body, the valve element 74 is normally pressed against the valve seat of the valve body 7 by the spring 75.

The present invention has been described above by way of example, but the present invention is not limited to the above-described specific embodiments, and any modification or variation made based on the present invention is within the scope of the present invention as claimed.

Claims

1. A medication spraying device, comprising: the spray rod type spray valve comprises a box body (1), a handle (5), a hose (51), a sliding block (52), a spray rod (6), a valve body (7), an inclined pipe (71), a first spray head (72), a second spray head (73), a valve core (74), a spring (75) and a steel wire rope (76), wherein the box body (1) is communicated with the hose (51), the hose (51) penetrates through the handle (5) to be communicated with the spray rod (6), the handle (5) is fixedly connected with the spray rod (6), the end part of the spray rod (6) is detachably connected with the valve body (7), the valve core (74) is positioned inside the valve body (7) and is in sliding connection with the valve body (7), two ends of the spring (75) are respectively contacted with the valve core (74) and the valve body (7), one end of the steel wire rope (76) is fixedly connected with the valve core (74), the other end penetrates through the valve body (7) to be fixedly connected with the sliding block (52), and the sliding block (52) is in sliding connection with the handle (5), the valve body (7) is provided with an inclined pipe (71), the first spray head (72) is installed at the end part of the valve body (7), the second spray head (73) is installed at the end part of the inclined pipe (71), the side surface of the valve core (74) is respectively provided with a second through hole (741) and a third through hole (742), the first spray head (72) is communicated with the inside of the valve body (7) through the second through hole (741), and the second spray head (73) is communicated with the inside of the valve body (7) through the third through hole (742).

2. A medication spraying device according to claim 1, wherein: also comprises a pump (2), a battery (3), a three-way valve (4), a connecting pipe (41) and a second filter screen (42), a clapboard (11) is formed inside the box body (1), a first through hole (12) is formed on the clapboard (11), the pump (2), the battery (3) and the three-way valve (4) are positioned below the clapboard (11) and are fixedly connected with the box body (1), the pump (2) is electrically connected with the battery (3), the first through hole (12) is communicated with the water inlet of the pump (2) through a pipeline, the water outlet of the pump (2) is communicated with a three-way valve (4) through a pipeline, the three-way valve (4) is communicated with the hose (51) through a pipeline, the three-way valve (4) is fixedly connected and communicated with the connecting pipe (41), the connecting pipe (41) penetrates through the clapboard (11) and is fixedly connected with the clapboard (11), the end part of the connecting pipe (41) is detachably connected with the second filter screen (42).

3. A medication spraying device according to claim 1, wherein: the box body (1) is provided with an opening (14), and the cover (15) is in threaded connection with the opening (14).

4. A medication spraying device according to claim 1, wherein: still include first filter screen (13), first filter screen (13) can be dismantled with baffle (11) top and be connected, first filter screen (13) are located first through-hole (12) top.

5. A medication spraying device according to claim 1, wherein: a groove (743) is formed in the side face of the valve core (74), and the second through hole (741) is communicated with the groove (743).

6. A medication spraying device according to claim 1, wherein: the included angle between the first spray head (72) and the second spray head (73) is greater than or equal to 30 degrees and less than or equal to 90 degrees.

7. A medication spraying apparatus as claimed in claim 6, wherein: the included angle between the first spray head (72) and the second spray head (73) is 45 degrees.

8. A medication spraying device according to claim 1, wherein: the spray rod type steel wire rope spraying device is characterized by further comprising a sliding pipe (61), the sliding pipe (61) is fixedly connected with the spray rod (6), and the steel wire rope (76) penetrates through the sliding pipe (61) and is connected with the sliding pipe (61) in a sliding mode.

9. A medication spraying apparatus as recited in claim 2, wherein: the three-way valve is characterized by further comprising a knob (43), a valve rod of the three-way valve (4) penetrates through the box body (1) and is rotationally connected with the box body (1), and the valve rod of the three-way valve (4) is fixedly connected with the knob (43).