Distance-adjustable bidirectional spraying device

Abstract

The utility model discloses a distance-adjustable bidirectional spraying device, and relates to the technical field of distance-adjustable bidirectional spraying. The distance-adjustable bidirectional spraying device comprises a pesticide spraying rod body, a bearing head is arranged on one side of the pesticide spraying rod body, a pesticide spraying mechanism is arranged on one side of the bearing head, and an adjusting mechanism is arranged at the top of the bearing head. According to the two-way spraying device with the adjustable distance, by arranging a threaded sleeve rod, when the angle and the distance of a spray head need to be adjusted, firstly, the threaded sleeve rod is rotated to enable a threaded rod to drive a connecting rod and a bearing block to move, and at the moment, the bearing block drives a first linkage rod and a second linkage rod to rotate; when the first linkage rod and the second linkage rod rotate, the first adjusting rod and the second adjusting rod are driven to rotate, a first gear and a second gear are arranged on one side of the first adjusting rod and one side of the second adjusting rod, when the first adjusting rod and the second adjusting rod rotate, the first gear and the second gear are in meshing transmission at the same time, and by means of the device, the angle and the distance of the spray heads can be adjusted conveniently.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of two -way spray of adjustable interval, concretely relates to a two -way spray device of adjustable interval. BACKGROUND

[0002] Two -way spray rod is a kind of spray device component with special design and function, usually with the cooperation of other components of sprayer, such as liquid storage barrel, water pump etc., the spray direction of two spray heads is opposite, can simultaneously spray the different parts of object, such as in agricultural application, can be sprayed to the upper and lower two surfaces of fruit tree leaf, makes leaf fully contact to spray agent, improves spray effect, compared with single spray head spray rod is more efficient and comprehensive.

[0003] The above-mentioned device does not have the structure of adjustable spray interval when using, so that the spray area of the existing two-way spray rod is a fixed value when using, when using two-way spray rod to spray medicine or spray fertilizer to plants, not only the efficiency is lower, but also the waste of liquid medicine or fertilizer is caused, based on the technical deficiency of the prior art, the utility model designs a two-way spray device of adjustable interval. UTILITY MODEL CONTENT

[0004] To solve the above-mentioned problems existing in the prior art, the utility model provides a two-way spray device of adjustable interval with the characteristics of adjustable spray interval.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a two-way spray device of adjustable interval, including pesticide spraying rod main part, the side of pesticide spraying rod main part is provided with bearing head, the side of bearing head is provided with pesticide spraying mechanism, the top of bearing head is provided with adjusting mechanism;

[0006] Adjusting mechanism, the adjusting mechanism includes threaded sleeve rod, limit sleeve, connecting rod, threaded rod, bearing block, rotary slot, linkage rod one and linkage rod two, the threaded sleeve rod is arranged at the top of bearing head, the side of threaded sleeve rod is fixedly connected with limit sleeve, the inside of threaded sleeve rod is provided with connecting rod, the side of connecting rod is fixedly connected with threaded rod, the side of connecting rod is fixedly connected with bearing block, the side of bearing block is provided with rotary slot, the inside of bearing block is rotatably connected with linkage rod one, the inside of bearing block is rotatably connected with linkage rod two.

[0007] As an adjustable distance two-way spray device preferred technical scheme of the utility model, the spray mechanism includes adjusting rod one, spray head, gear one, limiting column, connecting hose, adjusting rod two and gear two, adjusting rod one is arranged at one side of the spray rod main body, one side of adjusting rod one is provided with spray head, one side of adjusting rod one is fixedly connected with gear one, the upper surface of adjusting rod one is fixedly connected with limiting column, one side of adjusting rod one is provided with connecting hose, one side of adjusting rod one is provided with adjusting rod two, one side of adjusting rod two is fixedly connected with gear two.

[0008] As an adjustable distance two-way spray device preferred technical scheme of the utility model, the spray rod main body is fixedly connected with the handle on one side, and the handle is fixedly connected with the main hose on one side.

[0009] As an adjustable distance two-way spray device preferred technical scheme of the utility model, the bearing head is fixedly connected with the inner rod on one side, the upper surface of the bearing head is fixedly connected with the limiting block, the limiting hole is formed in the inside of the limiting block, the connecting groove is formed in the inside of the bearing head, and the limiting rod is fixedly connected in the inside of the connecting groove.

[0010] As an adjustable distance two-way spray device preferred technical scheme of the utility model, the threaded sleeve rod is rotatably connected at the top of the inner rod, and the limiting sleeve is rotatably connected in the inside of the limiting hole.

[0011] As an adjustable distance two-way spray device preferred technical scheme of the utility model, the threaded rod is screwedly connected in the inside of the threaded sleeve rod, and the connecting rod one is rotatably connected at the top of the adjusting rod two.

[0012] As an adjustable distance two-way spray device preferred technical scheme of the utility model, the connecting rod two is rotatably connected at the top of the adjusting rod one, and the connecting rod two is rotatably connected on the outer surface of the limiting column.

[0013] As an adjustable distance two-way spray device preferred technical scheme of the utility model, the adjusting rod one is rotatably connected in the inside of the connecting groove, the gear one is rotatably connected on the outer surface of the limiting rod, the connecting hose is fixedly connected on the outer surface of the inner rod, and the gear one is meshingly driven on one side of the gear two.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The utility model discloses a threaded sleeve rod is set up when using, when needing to adjust the angle and interval of shower nozzle, first through the rotation threaded sleeve rod makes the threaded rod drive connecting rod and bearing block to move, bearing block drives the linkage link one and linkage link two to rotate when this, when the linkage link one and linkage link two drive adjusting rod one and adjusting rod two to rotate, and adjusting rod one and adjusting rod two one side are provided with gear one and gear two, when adjusting rod one and adjusting rod two rotate gear one and gear two meet transmission simultaneously, make two shower nozzles adjust angle and interval simultaneously, and this device is convenient for adjusting the angle and interval of shower nozzle. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0017] Figure 1 It is the main body structure schematic diagram of the utility model's medicine spraying rod;

[0018] Figure 2 It is the inner rod structure schematic diagram of the utility model;

[0019] Figure 3 It is the bearing head structure schematic diagram of the utility model;

[0020] Figure 4 It is the medicine spraying mechanism structure schematic diagram of the utility model;

[0021] Figure 5 It is the limiting block structure schematic diagram of the utility model;

[0022] Figure 6 It is the connecting groove structure schematic diagram of the utility model;

[0023] Figure 7 It is the adjusting mechanism structure schematic diagram of the utility model.

[0024] In the drawing: 1, medicine spraying rod main body; 101, handle; 102, main hose; 2, bearing head; 201, inner rod; 202, limiting block; 203, limiting hole; 204, connecting groove; 205, limiting rod; 3, medicine spraying mechanism; 301, adjusting rod one; 302, shower nozzle; 303, gear one; 304, limiting column; 305, connecting hose; 306, adjusting rod two; 307, gear two; 4, adjusting mechanism; 401, threaded sleeve rod; 402, limiting sleeve; 403, connecting rod; 404, threaded rod; 405, bearing block; 406, rotation groove; 407, linkage link one; 408, linkage link two. DETAILED DESCRIPTION

[0025] With reference to the drawings in the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Embodiment 1

[0027] Please refer to Figures 1-7 The utility model provides the following technical scheme: a two -way spray device of adjustable interval, including spraying medicine pole main part 1, one side of spraying medicine pole main part 1 is provided with bearing head 2, one side of bearing head 2 is provided with spraying medicine mechanism 3, the top of bearing head 2 is provided with adjusting mechanism 4;

[0028] One side of spraying medicine pole main part 1 is fixedly connected with handle 101, one side of handle 101 is fixedly connected with main hose 102.

[0029] One side of bearing head 2 is fixedly connected with inner rod 201, the upper surface of bearing head 2 is fixedly connected with limit block 202, the inside of limit block 202 is provided with limit hole 203, the inside of connecting groove 204 is fixedly connected with limit rod 205.

[0030] Need further explanation is: the inside of spraying medicine pole main part 1 is provided with multiple telescopic rods, the inside of spraying medicine pole main part 1 is provided with inner rod 201, one side of inner rod 201 is provided with bearing head 2, one side of bearing head 2 is provided with spraying medicine mechanism 3 and adjusting mechanism 4, by setting up spraying medicine mechanism 3 and adjusting mechanism 4, the angle and interval of spray head 302 are adjusted.

[0031] Embodiment 2

[0032] Please refer to Figures 3-7 The utility model provides the following technical scheme:

[0033] Adjusting mechanism 4, adjusting mechanism 4 includes threaded sleeve rod 401, limit sleeve 402, connecting rod 403, threaded rod 404, bearing block 405, rotary groove 406, linkage rod one 407 and linkage rod two 408, threaded sleeve rod 401 sets at the top of bearing head 2, one side of threaded sleeve rod 401 is fixedly connected with limit sleeve 402, the inside of threaded sleeve rod 401 is provided with connecting rod 403, one side of connecting rod 403 is fixedly connected with threaded rod 404, one side of connecting rod 403 is fixedly connected with bearing block 405, one side of bearing block 405 is provided with rotary groove 406, the inside of bearing block 405 is rotatably connected with linkage rod one 407, the inside of bearing block 405 is rotatably connected with linkage rod two 408.

[0034] The medicine spraying mechanism 3 comprises an adjusting rod 301, a spraying head 302, a gear 303, a limiting column 304, a connecting hose 305, an adjusting rod 2 306 and a gear 2 307. The adjusting rod 301 is arranged on one side of the medicine spraying rod body 1. The spraying head 302 is arranged on one side of the adjusting rod 301. The gear 303 is fixedly connected to one side of the adjusting rod 301. The limiting column 304 is fixedly connected to the upper surface of the adjusting rod 301. The connecting hose 305 is arranged on one side of the adjusting rod 301. The adjusting rod 2 306 is arranged on one side of the adjusting rod 301. The gear 2 307 is fixedly connected to one side of the adjusting rod 2 306.

[0035] The threaded sleeve rod 401 is rotationally connected to the top of the inner rod 201. The limiting sleeve 402 is rotationally connected to the inside of the limiting hole 203.

[0036] The threaded rod 404 is threadedly connected to the inside of the threaded sleeve rod 401. The connecting rod 1 407 is rotationally connected to the top of the adjusting rod 2 306.

[0037] The connecting rod 2 408 is rotationally connected to the top of the adjusting rod 301. The connecting rod 2 408 is rotationally connected to the outer surface of the limiting column 304.

[0038] The adjusting rod 301 is rotationally connected to the inside of the connecting groove 204. The gear 303 is rotationally connected to the outer surface of the limiting rod 205. The connecting hose 305 is fixedly connected to the outer surface of the inner rod 201. The gear 303 is meshingly driven on one side of the gear 2 307.

[0039] It should be further explained that the spraying head 302 is arranged on one side of the adjusting rod 301 and the adjusting rod 2 306. The medicine in the inner rod 201 is introduced into the inside of the adjusting rod 301 and the adjusting rod 2 306 through the connecting hose 305. When the angle and the distance of the spraying head 302 need to be adjusted, the threaded rod 404 is driven to move the connecting rod 403 and the bearing block 405 by rotating the threaded sleeve rod 401. At this time, the bearing block 405 drives the connecting rod 1 407 and the connecting rod 2 408 to rotate. When the connecting rod 1 407 and the connecting rod 2 408 rotate, the adjusting rod 301 and the adjusting rod 2 306 rotate. The gear 303 and the gear 2 307 are arranged on one side of the adjusting rod 301 and the adjusting rod 2 306. When the adjusting rod 301 and the adjusting rod 2 306 rotate, the gear 303 and the gear 2 307 are meshingly driven at the same time, so that the angles and the distances of the two spraying heads 302 are adjusted at the same time.

[0040] Working principle: when a kind of adjustable interval two-way spray device is used, first, multiple telescopic rods are arranged in the inside of the spray rod body 1, the inner rod 201 is arranged in the most inside of the spray rod body 1, the bearing head 2 is arranged on the side of the inner rod 201, the spray mechanism 3 and the adjusting mechanism 4 are arranged on the side of the bearing head 2, the angle and interval of the spray head 302 are adjusted by the spray mechanism 3 and the adjusting mechanism 4;

[0041] When the angle and interval of the spray head 302 need to be adjusted, first, the threaded sleeve rod 401 is rotated to make the threaded rod 404 drive the connecting rod 403 and the bearing block 405 to move, at this time, the bearing block 405 drives the linkage rod one 407 and the linkage rod two 408 to rotate, when the linkage rod one 407 and the linkage rod two 408 rotate, the adjusting rod one 301 and the adjusting rod two 306 are driven to rotate, the gear one 303 and the gear two 307 are arranged on the side of the adjusting rod one 301 and the adjusting rod two 306, when the adjusting rod one 301 and the adjusting rod two 306 rotate, the gear one 303 and the gear two 307 are meshed and driven at the same time, so that the two spray heads 302 are adjusted at the same time, the angle and interval of the spray head 302 are adjusted.

[0042] Finally, it should be pointed out that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement is carried out to part of technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A distance-adjustable two-way spraying device comprising a spraying pole body (1), characterized in that: One side of the pesticide spraying rod body (1) is provided with a bearing head (2), one side of the bearing head (2) is provided with a pesticide spraying mechanism (3), the top of the bearing head (2) is provided with an adjusting mechanism (4); The adjusting mechanism (4) comprises a threaded sleeve rod (401), a limiting sleeve (402), a connecting rod (403), a threaded rod (404), a bearing block (405), a rotating groove (406), a first linkage rod (407) and a second linkage rod (408), the threaded sleeve rod (401) is arranged at the top of the bearing head (2), one side of the threaded sleeve rod (401) is fixedly connected with the limiting sleeve (402), the threaded sleeve rod (401) is provided with the connecting rod (403) in the inside, one side of the connecting rod (403) is fixedly connected with the threaded rod (404), one side of the connecting rod (403) is fixedly connected with the bearing block (405), the bearing block (405) is provided with the rotating groove (406) on one side, the bearing block (405) is rotatably connected with the first linkage rod (407) in the inside, and the bearing block (405) is rotatably connected with the second linkage rod (408) in the inside.

2. The adjustable distance two-way spray device of claim 1, wherein: The pesticide spraying mechanism (3) comprises an adjusting rod one (301), a spray head (302), a gear one (303), a limiting column (304), a connecting hose (305), an adjusting rod two (306) and a gear two (307), the adjusting rod one (301) is arranged on one side of the pesticide spraying rod body (1), the adjusting rod one (301) is provided with the spray head (302) on one side, the adjusting rod one (301) is fixedly connected with the gear one (303) on one side, the limiting column (304) is fixedly connected to the upper surface of the adjusting rod one (301), the adjusting rod one (301) is provided with the connecting hose (305) on one side, the adjusting rod one (301) is provided with the adjusting rod two (306) on one side, and the adjusting rod two (306) is fixedly connected with the gear two (307) on one side.

3. The adjustable spacing bi-directional spray device of claim 1, wherein: One side of the pesticide spraying rod body (1) is fixedly connected with a handle (101), one side of the handle (101) is fixedly connected with a main hose (102).

4. The adjustable standoff bi-directional spray device of claim 1, wherein: One side of the bearing head (2) is fixedly connected with an inner rod (201), the upper surface of the bearing head (2) is fixedly connected with a limiting block (202), the inside of the limiting block (202) is provided with a limiting hole (203), the inside of the bearing head (2) is provided with a connecting groove (204), and the inside of the connecting groove (204) is fixedly connected with a limiting rod (205).

5. The adjustable spacing bi-directional spray device of claim 1, wherein: The threaded sleeve rod (401) is rotatably connected at the top of the inner rod (201), and the limiting sleeve (402) is rotatably connected in the inside of the limiting hole (203).

6. The adjustable standoff bi-directional spray device of claim 1, wherein: The threaded rod (404) is screwedly connected in the inside of the threaded sleeve rod (401), and the first linkage rod (407) is rotatably connected at the top of the adjusting rod two (306).

7. The adjustable standoff bi-directional spray device of claim 1, wherein: The second linkage rod (408) is rotatably connected at the top of the adjusting rod one (301), and the second linkage rod (408) is rotatably connected to the outer surface of the limiting column (304).

8. The adjustable spacing bi-directional spray device of claim 2, wherein: The adjusting rod one (301) is rotationally connected in the inside of the connecting groove (204), the gear one (303) is rotationally connected on the outer surface of the limiting rod (205), the connecting hose (305) is fixedly connected on the outer surface of the inner rod (201), and the gear one (303) is engaged transmission on one side of the gear two (307).

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