CN214508983U

CN214508983U - Liquid medicine balancing device for pesticide spraying vehicle

Info

Publication number: CN214508983U
Application number: CN202120131654.3U
Authority: CN
Inventors: 熊堃; 胡超
Original assignee: Chibi Shenshan Xingnong Technology Co ltd
Current assignee: Chibi Shenshan Xingnong Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-29
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a liquid medicine balancing unit for spout medicine car, including casing and liquid medicine case, the inside cavity of casing, the liquid medicine case is inside hollow square box, it sets up in the casing along the fore-and-aft direction level, it has the inlet to open at the upper end middle part of liquid medicine case, it has the liquid outlet to open at the lower extreme middle part of its front end, first connecting hole and the second connecting hole that corresponds with inlet and liquid outlet have been opened respectively to the upper end and the front end of casing, inlet and liquid outlet are respectively through hose and first connecting hole and second connecting hole intercommunication, the lower extreme middle part of liquid medicine case and the diapire swing joint of casing, four right angle punishments of the upper end of liquid medicine case do not are equipped with an elastic expansion piece, the upper and lower both ends of elastic expansion piece respectively with the inner wall of casing and the upper end swing joint of liquid medicine case, and the projection of elastic expansion piece on the horizontal plane is along the fore-and aft direction. The utility model provides a can spout medicine in-process and guarantee liquid medicine keep balance's liquid medicine balancing unit of liquid medicine incasement.

Description

Liquid medicine balancing device for pesticide spraying vehicle

Technical Field

The utility model relates to a kiwi fruit plants equipment field. More specifically, the utility model relates to a liquid medicine balancing unit for spout medicine car.

Background

At present, with the continuous improvement of agricultural automation, when the kiwi fruit is planted, the medicine is sprayed to branches and leaves of the kiwi fruit by a medicine spraying vehicle generally consisting of a movable trolley and a medicine spraying device. But because the general unevenness in planting ground of kiwi fruit, at the travelling process of travelling car, have the height and fluctuate, will cause medicine liquid case (2) on its spraying carriage to rock thereupon like this, cause spilling hourglass of liquid medicine to influence the normal medicine that spouts of spraying carriage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can spout the liquid medicine balancing unit of medicine in-process guarantee liquid medicine incasement.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a liquid medicine balancing device for a pesticide spraying trolley comprises a shell and a liquid medicine box, wherein the shell is hollow, the liquid medicine box is a square box body which is hollow inside and horizontally arranged in the shell along the front-back direction, a liquid inlet is formed in the middle of the upper end of the liquid medicine box, a liquid outlet is formed in the middle of the lower end of the front end of the liquid medicine box, a first connecting hole and a second connecting hole which correspond to the liquid inlet and the liquid outlet are formed in the upper end of the shell and the front end of the shell respectively, the liquid inlet and the liquid outlet are respectively communicated with the first connecting hole and the second connecting hole through hoses, the middle of the lower end of the liquid medicine box is movably connected with the bottom wall of the shell, elastic telescopic pieces are respectively arranged at four right angles of the upper end of the liquid medicine box, and the upper ends and the lower ends of the elastic telescopic pieces are respectively movably connected with the inner wall of the shell and the upper end of the liquid medicine box, and the projection of the elastic expansion piece on the horizontal plane is along the front-back direction.

Preferably, in the chemical liquid balancing device for the pesticide spraying trolley, a plurality of first elastic pieces are arranged on the bottom wall of the shell at intervals.

Preferably, in the chemical liquid balancing device for the pesticide spraying trolley, the upper end of the first elastic member is hemispherical.

Preferably, in the chemical liquid balancing device for the pesticide spraying trolley, when the chemical liquid tank is in a horizontal state, the lower end of the flag is not in contact with the upper end of the first elastic piece.

Preferably, in the chemical liquid balancing device for the pesticide spraying trolley, a plurality of second elastic pieces are arranged on the side wall of the shell at intervals.

Preferably, in the chemical liquid balancing device for the pesticide spraying vehicle, one end of the second elastic member, which is close to the chemical liquid tank, is hemispherical.

Preferably, in the liquid medicine balancing device for the pesticide spraying vehicle, the elastic telescopic part comprises a round rod, a cylinder, a sliding part and a third elastic part, the cylinder is hollow, the lower end of the cylinder is provided with an opening with a radius smaller than that of the cylinder, the sliding part is a cylinder and is slidably arranged in the cylinder along the axis of the cylinder, the third elastic part is arranged in the cylinder, two ends of the third elastic part are respectively connected with the bottom wall of the cylinder and the sliding part, the third elastic part is telescopic along the axis of the cylinder, the upper end of the round rod extends into the cylinder through the opening at the lower end of the cylinder and is connected with the sliding part, and the upper end of the cylinder and the lower end of the round rod respectively form the upper end and the lower end of the elastic telescopic part.

Preferably, in the chemical liquid balancing device for the pesticide spraying vehicle, the third elastic member is a spring.

The utility model discloses with the lower extreme and the casing swing joint of spray tank, set up the elastic expansion piece in four right angles departments of spray tank upper end again, straighten spray tank through four elastic expansion pieces to when the travelling car takes place to rock, cushion spray tank through the flexible of four elastic expansion pieces, make it keep the level.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of a liquid medicine balancing device according to the present invention;

fig. 2 is a schematic structural view of the elastic expansion piece of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Fig. 1-2 show a liquid medicine balancing device for a liquid medicine spraying trolley, which comprises a housing 1 and a liquid medicine box 2, wherein the housing 1 is hollow, the liquid medicine box 2 is a square box body with a hollow interior, and is horizontally arranged in the housing 1 along the front-back direction, a liquid inlet 3 is opened in the middle of the upper end of the liquid medicine box 2, a liquid outlet 4 is opened in the middle of the lower end of the front end of the liquid medicine box, a first connecting hole 5 and a second connecting hole 6 corresponding to the liquid inlet 3 and the liquid outlet 4 are respectively opened at the upper end and the front end of the housing 1, the liquid inlet 3 and the liquid outlet 4 are respectively communicated with the first connecting hole 5 and the second connecting hole 6 through hoses, the middle of the lower end of the liquid medicine box 2 is movably connected with the bottom wall of the housing 1, four right-angle parts of the upper end of the liquid medicine box 2 are respectively provided with an elastic expansion piece 7, the upper end and the lower end of the elastic extensible member 7 are respectively movably connected with the inner wall of the shell 1 and the upper end of the liquid medicine box 2, and the projection of the elastic extensible member 7 on the horizontal plane is along the front-back direction.

In this embodiment, the upper end middle part of liquid medicine case 2 is opened there is inlet 3, the lower extreme middle part of its front end is opened there is liquid outlet 4, be equipped with first connecting hole 5 and second connecting hole 6 that inlet 3 and liquid outlet 4 correspond on casing 1, the upper end and the front end of casing 1 are opened respectively has first connecting hole 5 and second connecting hole 6 that correspond with inlet 3 and liquid outlet 4, just so can add the liquid medicine into liquid medicine case 2 through first connecting hole 5, carry the liquid medicine in liquid medicine case 2 on the medicine device that spouts on the medicine car through second connecting hole 6. Simultaneously, the lower extreme of spray tank 2 rotates with the diapire of casing 1 to be connected, as shown in fig. 1, four right angles departments of spray tank 2 upper end are connected with the lateral wall of casing 1 through elastic expansion piece 7 respectively, because the travelling car all is the back-and-forth movement, like this, when taking place relative movement between spray tank 2 and the casing 1, all be along the back-and-forth movement basically, so in this application, elastic expansion piece 7 is along the fore-and-aft direction in the projection on the horizontal plane, elastic expansion piece 7 of front and back both sides is flexible respectively, cushion spray tank 2, make it keep the level as far as possible.

Preferably, as another embodiment of the present invention, a plurality of first elastic members 8 are spaced on the bottom wall of the housing 1; the upper end of the first elastic part 8 is hemispherical; when the liquid medicine box 2 is in a horizontal state, the lower end of the flag is not in contact with the upper end of the first elastic piece 8.

In this embodiment, a plurality of first elastic members 8 are spaced apart from each other on the bottom wall of the housing 1, so that when the liquid medicine tank 2 and the housing 1 move in the front-rear direction, the front end or the rear end of the liquid medicine tank 2 is inclined downward with respect to the housing 1, and the first elastic members 8 on the bottom wall of the housing 1 are pressed down, and the housing 1 is buffered by the pressed first elastic members 8. The upper end of the first elastic member 8 is hemispherical, so that the lower end of the liquid medicine tank 2 can be in stable contact with the upper end of the first elastic member 8 at any angle.

Preferably, as another embodiment of the present invention, a plurality of second elastic members 9 are spaced on a side wall of the housing 1; one end of the second elastic piece 9 close to the liquid medicine box 2 is hemispherical.

In this embodiment, a plurality of second elastic members 9 are provided at intervals on the side wall of the housing 1, so that when the liquid medicine tank 2 and the housing 1 move relatively, the liquid medicine tank 2 can be buffered by the second elastic members 9.

Preferably, as another embodiment of the present invention, the elastic expansion member 7 includes a round rod 71, a cylinder 72, a sliding member 73 and a third elastic member 74, the cylinder 72 is hollow, and the lower end of the cylinder is opened with an opening having a smaller radius than the inner diameter of the cylinder 72, the sliding member 73 is a cylinder and is slidably disposed in the cylinder 72 along the axis of the cylinder 72, the third elastic member 74 is disposed in the cylinder 72, both ends of the third elastic member are respectively connected to the bottom wall of the cylinder 72 and the sliding member 73, the third elastic member 74 expands and contracts along the axis of the cylinder 72, the upper end of the round rod 71 extends into the cylinder 72 through the lower end opening of the cylinder 72 and is connected to the sliding member 73, and the upper end of the cylinder 72 and the lower end of the round rod 71 respectively constitute the upper end and the lower end of the elastic expansion member 7. The third elastic member 74 is a spring.

In this embodiment, by providing a cylindrical slider 73 in the cylinder 72, the elastic expansion member 7 is moved to the longest distance by sliding the slider 73 to abut against the lower end of the cylinder 72; when the sliding member 73 is moved upward by an external force to compress the elastic member to the minimum, the elastic expansion member 7 is moved to the minimum distance, so that the limit position of the upper end movement of the drug solution tank 2 can be defined.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The liquid medicine balancing device for the pesticide spraying trolley is characterized by comprising a shell (1) and a liquid medicine box (2), wherein the shell (1) is hollow inside, the liquid medicine box (2) is a square box body which is hollow inside, the liquid medicine box is horizontally arranged in the shell (1) along the front and back direction, a liquid inlet (3) is formed in the middle of the upper end of the liquid medicine box (2), a liquid outlet (4) is formed in the middle of the lower end of the front end of the liquid medicine box, a first connecting hole (5) and a second connecting hole (6) which correspond to the liquid inlet (3) and the liquid outlet (4) are respectively formed in the upper end of the shell (1) and the front end of the shell, the liquid inlet (3) and the liquid outlet (4) are respectively communicated with the first connecting hole (5) and the second connecting hole (6) through hoses, and the middle of the lower end of the liquid medicine box (2) is movably connected with the bottom wall of the shell (1), four right angle punishments of the upper end of liquid medicine case (2) are equipped with an elastic expansion piece (7) respectively, the upper and lower both ends of elastic expansion piece (7) respectively with the inner wall of casing (1) with the upper end swing joint of liquid medicine case (2), just the projection of elastic expansion piece (7) on the horizontal plane is along the fore-and-aft direction.

2. A drug solution balancing device for a spray vehicle as claimed in claim 1, characterized in that the housing (1) is provided with a plurality of first resilient members (8) spaced apart from the bottom wall thereof.

3. A drug solution balancing device for a spray vehicle as claimed in claim 2, characterized in that the upper end of the first resilient member (8) is hemispherical.

4. The drug solution balancing device for a drug spraying vehicle as claimed in claim 2, wherein the lower end of the flag does not contact the upper end of the first elastic member (8) when the drug solution tank (2) is in a horizontal state.

5. A drug solution balancing device for a spray vehicle as claimed in claim 1, characterized in that the housing (1) is provided with a plurality of second resilient members (9) spaced apart on its side walls.

6. A drug solution equalisation device for a spray vehicle as claimed in claim 5, characterised in that the end of said second resilient member (9) adjacent said drug solution tank (2) is hemispherical.

7. A drug solution balancing device for a spray vehicle according to any one of claims 1 to 6, characterized in that the elastic telescopic member (7) comprises a round rod (71), a cylinder (72), a sliding member (73) and a third elastic member (74), the cylinder (72) is hollow and has an opening with a smaller radius at the lower end, the sliding member (73) is a cylinder and is slidably disposed in the cylinder (72) along the axis of the cylinder (72), the third elastic member (74) is disposed in the cylinder (72) and has two ends respectively connected to the bottom wall of the cylinder (72) and the sliding member (73), the third elastic member (74) is telescopic along the axis of the cylinder (72), the upper end of the round rod (71) extends into the cylinder (72) through the lower end opening of the cylinder (72) and is connected to the sliding member (73), the upper end of the cylinder (72) and the lower end of the round rod (71) respectively form the upper end and the lower end of the elastic telescopic piece (7).

8. The drug solution balancing device for a spray vehicle as claimed in claim 7, characterized in that the third resilient member (74) is a spring.