CN211631495U

CN211631495U - Novel knapsack sprayer

Info

Publication number: CN211631495U
Application number: CN201922271905.3U
Authority: CN
Inventors: 赵虎; 张文森
Original assignee: Taizhou Spey Demirel Plant Protection Machinery Co ltd
Current assignee: Taizhou Spey Demirel Plant Protection Machinery Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-09
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a novel knapsack sprayer, which relates to the field of sprayers and comprises a medicine box, wherein the side wall of the lower end of the back side of the medicine box is provided with a storage bag, a pump body and a storage battery are arranged in the storage bag, and the storage bag is provided with a zipper; the entrance point and the exit end of the pump body are respectively provided with a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe is communicated with the bottom wall of the medicine box, a spray pipe is arranged on the liquid outlet pipe, and a through hole for the liquid inlet pipe and the liquid outlet pipe to penetrate through is arranged on the side wall of the lower end of the containing bag. The utility model has the advantages of it is following and effect: replace traditional gasoline engine through setting up the battery, reduce the pollution to the environment, reached the effect of high environmental protection nature, can dismantle and conveniently dismantle the battery through the setting simultaneously, realize charging alone of battery to make the charging process of whole atomizer light more convenient.

Description

Novel knapsack sprayer

Technical Field

The utility model relates to a atomizer field, in particular to novel knapsack sprayer.

Background

The sprayer is an indispensable important agricultural implement for preventing and treating plant diseases and insect pests, changes liquid medicine or other liquid into mist by utilizing the air suction effect, and uniformly sprays the mist on other objects, and mainly comprises a device for compressing air, a thin tube, a nozzle and the like.

Chinese patent CN108244080A discloses a knapsack sprayer, which comprises a base, a water pump arranged on the base, a gasoline engine for driving the water pump to operate, a medicine box fixed on the base, and an oil tank arranged on the medicine box.

When the sprayer is used, the power source is lifted and sent to the water pump through the gasoline engine, and the spraying of the liquid medicine is realized. However, when the gasoline engine is used, a large amount of pollution gas is generated, so that the environment pollution is caused, and the gasoline engine is not environment-friendly and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel knapsack sprayer has the effect of high feature of environmental protection.

The above technical purpose of the present invention can be achieved by the following technical solutions: a novel knapsack sprayer comprises a medicine box, wherein a containing bag is arranged on the side wall of the lower end of the back side of the medicine box, a pump body and a storage battery are arranged in the containing bag, and a zipper is arranged on the containing bag; the utility model discloses a medical kit, including the pump body, the inlet end of pump body and exit end are provided with feed liquor pipe and drain pipe respectively, the feed liquor pipe intercommunication the diapire of medical kit, be provided with the spray tube on the drain pipe, and the lower extreme lateral wall of accomodating the bag runs through to have the confession the feed liquor pipe with the through-hole that the drain pipe wore out.

Through adopting above-mentioned technical scheme, when spraying the liquid medicine, utilize the battery to provide the electric energy for the pump body to utilize the pump body to take the liquid medicine out along the feed liquor pipe, discharge the liquid medicine along drain pipe and spray tube afterwards, realize spraying of liquid medicine. Therefore, the storage battery is arranged to replace the traditional gasoline engine, so that the pollution to the environment is reduced, and the harm to the health of a user is reduced. And when the storage battery needs to be charged, the zipper is directly pulled open, the storage battery can be taken out and unloaded, and then the storage battery can be charged after being taken down from the pump body. Consequently, through setting up the battery that can dismantle and conveniently dismantle, realize charging alone of battery to make the charging process of whole atomizer light more convenient.

The utility model discloses a further set up to: the spray pipe comprises a handle, a pipe body arranged on the handle and a nozzle arranged on the pipe body, wherein a button switch and a knob type speed regulating switch are arranged on the handle and used for controlling the opening and closing of the pump body.

Through adopting above-mentioned technical scheme, through setting up button switch and knob formula speed governing switch, realize the on-off control and the speed governing control of spray tube, realize simultaneously spouting fast and the quick adjustment control of spraying volume.

The utility model discloses a further set up to: the inner wall of the upper end of the medicine chest is provided with a filter bag with an upper end opening.

By adopting the technical scheme, when the sprayer is used in the field, a field water source or river water is usually used nearby to prepare the liquid medicine, so a large amount of impurities are remained in the liquid medicine. So when filling liquid medicine to the medical kit in, utilize and filter the bag and filter the impurity in the liquid medicine, can realize the automatic filtration of impurity to make spraying that the liquid medicine can be smooth, avoid appearing blocking phenomenon.

The utility model discloses a further set up to: the filter bag comprises a plastic bag, the upper end of the plastic belt is fixed on the inner wall of the upper end of the medicine box, a filter screen is arranged at the lower end of the plastic bag, the lower end of the filter screen is in an opening shape, and a tying rope is arranged at the lower end of the filter screen.

Through adopting above-mentioned technical scheme, when need be in the field to be equipped with powder class medicine, tie tightly at first the ligature, later with in the field water source or river water pours into the medical kit, utilize the filter screen to filter impurity simultaneously. After the impurities on the filter screen are cleaned, the tying rope is opened to open the filter screen, and finally, the medicinal powder is added into the medicine box and stirred to realize the preparation of the liquid medicine. Therefore, the filter bag which is convenient to open and close is arranged, so that the liquid and the solid medicine can be rapidly configured, and the multifunctional effect is achieved.

The utility model discloses a further set up to: the lateral walls of the middle parts of the two sides of the medicine box are respectively provided with a waist rope, and the waist ropes are respectively provided with a first male buckle and a first female buckle which are matched with each other.

Through adopting above-mentioned technical scheme, when bearing above-mentioned medical kit, through the cooperation of waist rope and first public buckle and first female buckle, with the constraint of the middle part position fastening of medical kit at user's waist, reduced the burden of shoulder for the user can be more relaxed bear above-mentioned atomizer work. Meanwhile, the medicine box can be prevented from shaking at the back, and the stability of the medicine box in use is improved.

The utility model discloses a further set up to: the upper end of the medicine chest is provided with a flexible sealing bag, and the inner wall of the sealing bag is provided with a pair of self-sealing strips which are matched with each other.

By adopting the technical scheme, when the liquid medicine is filled, the sealing bag is opened, and at the moment, the pair of self-sealing strips on the inner wall of the sealing bag are separated from each other, so that the opening of the medicine box is realized. When the liquid medicine is filled, the sealing bags are pressed and attached together, and the closing of the medicine box is realized by the matching of the pair of self-sealing strips. Therefore, the rapid opening and closing control of the medicine box is realized by the matching of the sealing bag and the self-sealing strip, so that the process of filling the liquid medicine is easier and more convenient.

The utility model discloses a further set up to: the lateral wall of the upper end of the front side of the medicine box is provided with a connecting rope stretching across the sealing bag, a second male buckle is arranged on the connecting rope, and the lateral wall of the upper end of the back side of the medicine box is provided with a second female buckle matched with the first male buckle.

By adopting the technical scheme, after the sealing bag is sealed, the sealing bag is wound together, then the connecting rope stretches across and compresses the sealing bag, and then the compression and fixation of the sealing bag are realized by utilizing the matching of the second male buckle and the second female buckle, so that the fastening and sealing of the medicine box are realized, and the leakage phenomenon is avoided.

The utility model discloses a further set up to: the dorsal part of medical kit is vertical to be provided with the window of rectangular shape.

Through adopting above-mentioned technical scheme, through setting up the window, the person of facilitating the use observes the surplus of liquid medicine and the user state of liquid medicine.

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

1. the storage battery is arranged to replace a traditional gasoline engine, so that the pollution to the environment is reduced, the effect of high environmental protection is achieved, and meanwhile, the storage battery is independently charged by arranging the storage battery which is detachable and convenient to detach, so that the charging process of the whole sprayer is easier and more convenient;

2. the filter bag is arranged to automatically filter impurities in a field water source or river water, so that the liquid medicine can be smoothly sprayed, and the blockage phenomenon is avoided;

3. through the matching of the sealing bag and the self-sealing strip, the rapid opening and closing control of the medicine box is realized, so that the process of filling the liquid medicine is easier and more convenient;

4. the connecting rope stretches across and compresses the sealing bag, so that the sealing bag is compressed and fixed, the medicine box is fastened and sealed, and liquid leakage is avoided.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic structural view of a harness and a waist cord of an embodiment;

FIG. 3 is a schematic structural view of the pump body and the battery of the embodiment;

FIG. 4 is a schematic view of the construction of the filter bag of the embodiment.

Reference numerals: 1. a medicine chest; 11. a harness; 12. a waist rope; 13. a first male buckle; 14. a first female buckle; 15. a window; 16. connecting ropes; 17. a second male buckle; 18. a second female buckle; 2. a storage bag; 21. a zipper; 22. a pump body; 23. a storage battery; 24. a liquid inlet pipe; 25. a liquid outlet pipe; 26. a through hole; 3. a nozzle; 31. a handle; 32. a pipe body; 33. a nozzle; 34. a push button switch; 35. a knob type speed regulating switch; 4. sealing the bag; 41. self-sealing strips; 5. a filter bag; 51. a plastic bag; 52. a filter screen; 53. and (6) tying a rope.

Detailed Description

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

As shown in fig. 1 and 2, a novel knapsack sprayer includes a medicine box 1, and a pair of straps 11 are provided on the medicine box 1. Waist ropes 12 are arranged on the side walls of the middle parts of the two sides of the medicine chest 1, and a first male buckle 13 and a first female buckle 14 which are matched with each other are respectively arranged on the pair of waist ropes 12.

As shown in fig. 1 and 2, a storage bag 2 is provided on a lower end side wall on the back side of the medicine box 1, a zipper 21 is provided on the storage bag 2, and a long-strip-shaped window 15 is vertically provided on the back side of the medicine box 1.

As shown in fig. 1 and 3, a pump body 22 and a storage battery 23 are provided in the storage bag 2, a liquid inlet pipe 24 and a liquid outlet pipe 25 are provided at an inlet end and an outlet end of the pump body 22, respectively, a through hole 26 for the liquid inlet pipe 24 and the liquid outlet pipe 25 to penetrate out is provided through a side wall of a lower end of the storage bag 2, and the liquid inlet pipe 24 is communicated with a bottom wall of the medicine box 1.

As shown in fig. 1 and 2, the liquid outlet pipe 25 is provided with a nozzle 3, the nozzle 3 includes a handle 31, a pipe 32 provided on the handle 31, and a nozzle 33 provided on the pipe 32, and the handle 31 is provided with a push switch 34 and a knob type speed control switch 35 for controlling the opening and closing of the pump body 22.

When the liquid medicine is sprayed by using the spray paint, the liquid medicine is filled into the medicine chest 1, and the filling amount of the liquid medicine is observed through the window 15. Until the liquid medicine is filled, the medicine box 1 is sealed. Then, after the medicine box 1 is carried on the back of the user by the shoulder straps 11, the pair of waist straps 12 are tightened, and then the first male buckle 13 and the first female buckle 14 are fastened together to fasten the entire medicine box 1 on the back of the user.

Then the handle 31 is held, and the opening and closing control and the speed regulation control of the spray pipe 3 are realized through the button switch 34 and the knob type speed regulation switch 35, so that the regulation control of the spray speed and the spray amount is realized. The liquid medicine can be sprayed until the spraying speed and the spraying amount at the position of the nozzle 33 meet the requirements.

When spraying the liquid medicine, the storage battery 23 is used for providing electric energy for the pump body 22, the button switch 34 and the knob type speed regulating switch 35, and simultaneously the pump body 22 is used for pumping the liquid medicine out along the liquid inlet pipe 24. Then the liquid medicine is discharged along the liquid outlet pipe 25 and the spray pipe 3, and the spraying of the liquid medicine is realized.

When the storage battery 23 needs to be charged, the storage battery 23 can be detached by directly pulling the zipper 21 open, and finally, the storage battery 23 is independently charged after being detached from the pump body 22. After the storage battery 23 is charged, the storage battery 23 is connected with the conducting wire on the pump body 22, the storage battery 23 is put into the storage bag 2, and the zipper 21 is tightened, so that the storage battery 23 is put in.

As shown in fig. 1 and 2, a flexible sealing bag 4 is provided at the upper end of the medicine box 1, and a pair of valve strips 41 that are engaged with each other are provided on the inner wall of the sealing bag 4.

As shown in fig. 1 and 2, a connection string 16 that crosses the sealing bag 4 is provided on the front upper end side wall of the medicine box 1, a second male buckle 17 is provided on the connection string 16, and a second female buckle 18 that matches the second male buckle 17 is provided on the back upper end side wall of the medicine box 1.

When the medicine liquid is filled, the sealing bag 4 is firstly opened, and at the moment, the pair of self-sealing strips 41 on the inner wall of the sealing bag 4 are separated from each other, so that the medicine box 1 is opened. When the liquid medicine is filled, the sealing bag 4 is pressed and attached together, and at this time, the closing of the medicine box 1 is realized by the cooperation of the pair of self-sealing strips 41.

Then, the sealing bag 4 is wound downward, the opening position thereof is wound at the central position, the sealing bag 4 is stretched across and pressed by the connecting rope 16, and finally, the sealing bag 4 is pressed and fixed by the cooperation of the second male buckle 17 and the second female buckle 18, that is, the fastening and sealing of the medicine box 1 are realized.

As shown in fig. 2 and 4, the inner wall of the upper end of the medicine box 1 is provided with a filter bag 5 having an upper end opened, the filter bag 5 includes a plastic bag 51, and the upper end of the plastic bag is fixed to the inner wall of the upper end of the medicine box 1.

As shown in fig. 2 and 4, a filter net 52 is provided at the lower end of the plastic bag 51, the lower end of the filter net 52 is provided in an open shape, and a binding string 53 is provided at the lower end of the filter net 52.

When the sprayer is used in the field, the field water source or river water is usually used nearby to prepare the liquid medicine, so after the liquid medicine is prepared, the tying rope 53 is tied tightly to close the filter bag 5. And then, field water source or river water is poured into the medicine chest 1, and meanwhile, impurities in the field water source or river water in the liquid medicine are automatically filtered by the filter bag 5, so that the liquid medicine can be smoothly sprayed, and the blockage phenomenon is avoided.

When the powder medicine needs to be prepared in the field, the tying rope 53 is tied tightly to close the filter bag 5. Then, a field water source or river water is poured into the medicine chest 1, and the impurities are filtered by the filter screen 52. Then, after the impurities on the filter screen 52 are cleaned, the binding rope 53 is opened, and the filter screen 52 is opened. Finally, the medicine powder is added into the medicine chest 1 and stirred to realize the preparation of the medicine liquid.

The specific embodiments are only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a novel knapsack sprayer, includes medical kit (1), its characterized in that: a containing bag (2) is arranged on the side wall of the lower end of the back side of the medicine box (1), a pump body (22) and a storage battery (23) are arranged in the containing bag (2), and a zipper (21) is arranged on the containing bag (2);

the entrance point and the exit end of pump body (22) are provided with feed liquor pipe (24) and drain pipe (25) respectively, feed liquor pipe (24) intercommunication the diapire of medical kit (1), be provided with spray tube (3) on drain pipe (25), and the lower extreme lateral wall of accomodating bag (2) runs through and has supplied feed liquor pipe (24) with through-hole (26) that drain pipe (25) were worn out.

2. The novel knapsack sprayer of claim 1, wherein: the spray pipe (3) comprises a handle (31), a pipe body (32) arranged on the handle (31) and a nozzle (33) arranged on the pipe body (32), wherein a button switch (34) and a knob type speed regulating switch (35) are arranged on the handle (31) and used for controlling the opening and closing of the pump body (22).

3. The novel knapsack sprayer of claim 1, wherein: the inner wall of the upper end of the medicine box (1) is provided with a filter bag (5) with an opening at the upper end.

4. The novel knapsack sprayer of claim 3, wherein: the filter bag (5) comprises a plastic bag (51), the upper end of the plastic belt is fixed on the inner wall of the upper end of the medicine box (1), a filter screen (52) is arranged at the lower end of the plastic bag (51), the lower end of the filter screen (52) is in an opening shape, and a binding rope (53) is arranged at the lower end of the filter screen (52).

5. The novel knapsack sprayer of claim 1, wherein: waist ropes (12) are arranged on the side walls of the middle parts of the two sides of the medicine chest (1), and a pair of the waist ropes (12) are respectively provided with a first male buckle (13) and a first female buckle (14) which are matched with each other.

6. The novel knapsack sprayer of claim 5, wherein: the upper end of the medicine box (1) is provided with a flexible sealing bag (4), and the inner wall of the sealing bag (4) is provided with a pair of self-sealing strips (41) which are matched with each other.

7. The novel knapsack sprayer of claim 6, wherein: the side wall of the upper end of the front side of the medicine box (1) is provided with a connecting rope (16) crossing the sealing bag (4), the connecting rope (16) is provided with a second male buckle (17), and the side wall of the upper end of the back side of the medicine box (1) is provided with a second female buckle (18) matched with the first male buckle (13).

8. The novel knapsack sprayer of claim 1, wherein: the back side of the medicine box (1) is vertically provided with a strip-shaped window (15).