CN210841295U

CN210841295U - Sprayer for quantitatively dispensing

Info

Publication number: CN210841295U
Application number: CN201921577172.XU
Authority: CN
Inventors: 安定
Original assignee: Hebei Beilin Landscape Engineering Co ltd
Current assignee: Hebei Beilin Landscape Engineering Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-26
Anticipated expiration: 2029-09-20

Abstract

The utility model relates to the field of garden art, in particular to a sprayer for quantitatively dispensing, which comprises a sprayer body, wherein the rear end of the sprayer body is provided with a fixing plate, the fixing plate is provided with a plurality of screwed pipes, the screwed pipes are provided with a first ball valve switch, the upper ends of the screwed pipes are in threaded connection with a medicine storage bottle, the upper ends of the medicine storage bottle are in threaded connection with a bottle cap, the upper end of the bottle cap is provided with a vent hole, the medicine storage bottle is provided with scales, the lower ends of the screwed pipes are connected with a first medicine pipe, the rear end of the sprayer body is provided with a medicine inlet pipe, the medicine inlet pipe is arranged below the first medicine pipe, the first medicine pipe is communicated with the medicine inlet pipe, a worker adds pesticide into the medicine storage bottle, and the pesticide flows into the sprayer body by opening the first, the pesticide dosage is added according to the scales on the pesticide storage bottle, and the first ball valve switch is closed after the pesticide dosage is added, so that the working efficiency of workers is improved.

Description

Sprayer for quantitatively dispensing

Technical Field

The utility model relates to a garden art field, in particular to atomizer that ration was dispensed.

Background

The sprayer is a device for converting liquid medicine or other liquid into mist by utilizing the air suction effect and uniformly spraying the mist to other objects, and comprises a device for compressing air, a thin tube, a nozzle and the like. In rural areas, sprayers are indispensable important agricultural implements for controlling plant diseases and insect pests.

At present, when pesticides are required to be sprayed on trees in work such as pest control in gardens, sprayers are also instruments frequently used by workers. However, when the worker sprays the pesticide by using the sprayer, the worker needs to dispense the pesticide again every time the pesticide is sprayed, and in the process of dispensing, the worker measures the pesticide by using the measuring cup, adds the pesticide into the sprayer, and adds water to stir and dilute the pesticide. All reciprocate so at every turn for staff's work efficiency is low, in order to improve staff's work efficiency, designs a atomizer that can carry out the ration and dispense now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a atomizer convenient to staff carries out ration and dispenses, the staff to adding the pesticide in storing up the medicine bottle, make the pesticide flow in the atomizer originally internally through opening first ball valve switch, carry out the addition of pesticide dosage according to the scale on the medicine bottle, add and close first ball valve switch after finishing, improved staff's work efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a sprayer that ration was dispensed, includes the atomizer body, the rear end of atomizer body is provided with the fixed plate, be provided with a plurality of screwed pipes on the fixed plate, be provided with first ball valve switch on the screwed pipe, the upper end threaded connection of screwed pipe has medicine storage bottle, medicine storage bottle upper end threaded connection has the bottle lid, and the bleeder vent has been seted up to the upper end of bottle lid, be provided with the scale on the medicine storage bottle, it is a plurality of the lower extreme of screwed pipe is connected on first pencil, the rear end of atomizer body has been seted up into the pencil, advances the pencil and establishes in the below of first pencil, and first pencil communicates on advancing the pencil.

Through adopting above-mentioned technical scheme, the staff installs storage medicine bottle on the screwed pipe, then open the bottle lid, to adding the pesticide of certain dosage in the storage medicine bottle, twist the bottle lid soon, open first ball valve switch, this internal pesticide of adding of atomizer according to the scale on the storage medicine bottle as required, thereby it all need use the graduated flask to measure before no longer needing the staff to dispense at every turn, and use the graduated flask to carry out the measuring, still spill the pesticide on the staff very easily, use this atomizer, thereby avoided the staff to spill the phenomenon of pesticide on one's body.

The utility model discloses further set up to: and a second ball valve switch is arranged on the medicine inlet pipe.

Through adopting above-mentioned technical scheme, through set up second ball valve switch on advancing the pencil to after this internal medicine that fills up of atomizer, this internal liquid medicine mixture of atomizer can not palirrhea in to first pencil, thereby avoided the phenomenon that is soaked for a long time in the first pencil, makeed this atomizer more have the practicality.

The utility model discloses further set up to: the upper end of the threaded pipe can be connected with a plug in a threaded manner.

Through adopting above-mentioned technical scheme, through setting up the end cap on the screwed pipe to when making not installing the medicine storage bottle of sufficient quantity on the atomizer body, can install an end cap in the upper end of screwed pipe, thereby can avoid when the atomizer is carrying out normal use, can not have other foreign matter to enter into the screwed pipe, guaranteed the clean and tidy nature of screwed pipe.

The utility model discloses further set up to: the first cartridge and advance to be connected with the second cartridge between the cartridge, the both ends of second cartridge fixed connection respectively are on first cartridge and advance the cartridge.

Through adopting above-mentioned technical scheme, through at first pencil and advance the second pencil between the pencil for when the pesticide takes place to block up, staff convenient to detach leads to stifled and washs, if do not have the second pencil, but first pencil with advance the pencil, the staff dismantles first pencil more loaded down with trivial details, thereby the setting of second pencil more has the practicality.

The utility model discloses further set up to: the second medicine tube is a hose, and two ends of the second medicine tube are respectively and tightly sleeved on the first medicine tube and the medicine inlet tube.

Through adopting above-mentioned technical scheme, the second pencil is through using the hose for even the second pencil takes place blocking phenomenon, the staff can use the hand to hold between the fingers several times to the position that the second pencil took place to block up, if the second pencil still can't lead to stifled, the staff can pull down the second pencil again, thereby the setting of hose can reduce the frequency that the staff dismantled the second pencil.

The utility model discloses further set up to: and the joints at the two ends of the second medicine tube are only provided with a pipe clamp.

By adopting the technical scheme, after the second medicine tube is tightly sleeved on the first medicine tube and the medicine inlet tube, the pipe clamp is arranged on the second medicine tube for fixing, so that the stability of the second medicine tube is further improved.

To sum up, the utility model discloses following beneficial effect has:

1. the staff need not all to use the graduated flask to measure before dispensing at every turn, directly through the medicine storage bottle to this internal pesticide that adds of atomizer can, store up and be provided with the scale on the medicine storage bottle equally moreover, improved the efficiency that the staff dispensed.

2. This atomizer convenient to use, even take place the phenomenon of jam during dispensing, the staff also can be through dismantling the second pencil and lead to stifled and the inspection, has improved staff's work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the construction of the drug storage vial;

figure 3 is a schematic view of the construction of the pipe clamp.

In the figure, 1, a sprayer body; 2. a fixing plate; 3. a threaded pipe; 31. a first ball valve switch; 4. a medicine storage bottle; 41. a bottle cap; 411. air holes are formed; 42. calibration; 5. a plug; 6. a first cartridge; 7. a medicine inlet pipe; 71. a second ball valve switch; 8. a second cartridge; 9. a pipe clamp; 91. a clamping ring; 911. a light hole; 912. a threaded hole; 92. a screw.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

A sprayer for dosing is shown in figures 1 and 2 and comprises a sprayer body 1, wherein a fixing plate 2 is horizontally fixed at the rear end of the sprayer body 1, which is used for being carried on the back of a person, and the fixing plate 2 and the sprayer body 1 are integrally arranged. A plurality of screwed pipes 3 are fixedly connected to the fixing plate 2 from top to bottom, and internal threads are arranged inside the upper ends of the screwed pipes 3. A first ball valve switch 31 is arranged on the threaded pipe 3 above the fixing plate 2, and the upper end of the threaded pipe 3 is connected with a medicine storage bottle 4 in a threaded manner. The upper end of the medicine storage bottle 4 is provided with a bottle cap 41, the bottle cap 41 is in threaded connection with the medicine storage bottle 4, the diameter of the bottle cap 41 is larger than the diameter of the medicine storage bottle 4, a vent hole 411 is formed in the middle of the upper end of the bottle cap 41, the vent hole 411 is a round hole, the diameter of the vent hole 411 is 3-5mm, and the vent hole 411 is used for providing air into the medicine storage bottle 4 when the medicine storage bottle 4 discharges medicine, so that the situation that the medicine cannot be discharged due to the fact that negative pressure is generated in the medicine storage bottle 4 is avoided. The medicine storage bottle 4 is provided with scales 42, and the staff can dispense medicines according to the scales 42 on the medicine storage bottle 4. When the medicine storage bottle 4 is not arranged at the upper end of the threaded pipe 3, the plug 5 is connected to the upper end of the threaded pipe 3 in a threaded mode, and sundries can be prevented from entering the threaded pipe 3 through the plug 5. The below of fixed plate 2 is provided with first pencil 6, and the equal fixed connection of the lower extreme of a plurality of screwed pipes 3 is on first pencil 6, and first pencil 6 collects the medicine that a plurality of screwed pipes 3 flow down together, and the export of first pencil 6 is a department.

Referring to fig. 1 and 3, a medicine inlet pipe 7 for introducing medicine into the sprayer body 1 is provided on the sprayer body 1 below the fixing plate 2, and the diameter of the medicine inlet pipe 7 is the same as that of the outlet on the first medicine pipe 6. A second medicine tube 8 is connected between the medicine inlet tube 7 and the first medicine tube 6, the second medicine tube 8 is a plastic hose, the diameter of the second medicine tube 8 is smaller than that of the medicine inlet tube 7, and the second medicine tube 8 can be tightly sleeved at the outlet of the first medicine tube 6 and the inlet of the medicine inlet tube 7. The second medicine tube 8 is tightly sleeved on the first medicine tube 6 and the medicine inlet tube 7, and then is reinforced and fixed by using the pipe clamp 9. The pipe clamp 9 comprises a clamping ring 91 and a screw rod 92, wherein two holes, one hole is an unthreaded hole 911, and the other hole is a threaded hole 912, and the screw rod 92 penetrates through the unthreaded hole 911 and is screwed into the threaded hole 912.

The utility model discloses a theory of operation: the staff twists earlier bottle lid 41 down, adds liquid pesticide to storing up in the medicine bottle 4, then twists bottle lid 41 up, when carrying out the ratio of pesticide, slowly opens the first ball valve switch 31 that corresponds on the medicine bottle 4 that needs carry out the ratio pesticide, opens second ball valve switch 71 by the way, carries out the joining of pesticide dosage according to scale 42 on the medicine bottle 4, closes second ball valve switch 71 after the ratio is accomplished.

The present invention is not limited to the above embodiment, and those skilled in the art can make modifications to the embodiment as required without inventive contribution after reading the present specification, but all the modifications are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A sprayer for dosing a dose, comprising a sprayer body (1), characterized in that: the rear end of atomizer body (1) is provided with fixed plate (2), be provided with a plurality of screwed pipes (3) on fixed plate (2), be provided with first ball valve switch (31) on screwed pipe (3), the upper end threaded connection of screwed pipe (3) has medicine storage bottle (4), the upper end threaded connection of medicine storage bottle (4) has bottle lid (41), and bleeder vent (411) have been seted up to the upper end of bottle lid (41), be provided with scale (42) on medicine storage bottle (4), it is a plurality of the lower extreme of screwed pipe (3) is connected on first pencil (6), medicine inlet pipe (7) have been seted up to the rear end of atomizer body (1), and medicine inlet pipe (7) are established in the below of first pencil (6), and first pencil (6) communicate on medicine inlet pipe (7).

2. A metered dose nebulizer as recited in claim 1, wherein: and a second ball valve switch (71) is arranged on the medicine inlet pipe (7).

3. A metered dose nebulizer as recited in claim 1, wherein: the upper end of the threaded pipe (3) can be connected with a plug (5) in a threaded manner.

4. A metered dose nebulizer as recited in claim 1, wherein: first pencil (6) and advance and be connected with second pencil (8) between pencil (7), the both ends of second pencil (8) are fixed connection respectively on first pencil (6) and advance pencil (7).

5. A metered dose nebulizer as claimed in claim 4, wherein: the second medicine tube (8) is a hose, and two ends of the second medicine tube (8) are respectively sleeved on the first medicine tube (6) and the medicine inlet tube (7).

6. A metered dose nebulizer as claimed in claim 5, wherein: and a pipe clamp (9) is arranged at the joint of the two ends of the second medicine pipe (8).