CN216567908U - Plant protection medicine sprinkler - Google Patents

Abstract

The utility model discloses a plant protection medicine spraying device which comprises a spray rod, wherein a spray head is installed on the upper side of the spray rod, a handle is arranged on the outer side of the spray rod, a connecting port is formed in the bottom end of the spray rod, a sleeve block is sleeved on the outer side of the spray rod, a connecting cover is fixedly connected to the upper side of the sleeve block, and a protection mechanism is arranged inside the connecting cover. The utility model can block the sprayed spray by arranging the connecting cover and the impeller, thereby realizing the protection of the hand skin of a user, can blow the sprayed spray on plants by matching with the arrangement of the impeller, ensures the better growth of the plants to a certain extent, is provided with the sleeve block and the limiting mechanism, and can integrally disassemble the connecting cover from the outer side of the spray rod after the use is finished, thereby reducing the occupied area of the device and facilitating the user to store the device.

Description

Plant protection medicine sprinkler

Technical Field

The utility model relates to the technical field of medicine spraying, in particular to a plant protection medicine spraying device.

Background

The plant is in process of production, generally all need spray different medicines, the realization is to ruderal getting rid of, so that the plant can be normal or better growth, in the in-process of some small area operation production, backpack manual sprayer is because of its easy maintenance, accessory advantage such as low price is widely used, the main theory of operation of atomizer utilizes the air suction effect to become vaporific with liquid medicine or other liquid, spray the utensil on other objects evenly, during the in-service use, the staff at first will be with the medical kit of flourishing liquid medicine through the braces shoulder to bear, then bare-handed holding the spray lance is with device moving as a whole to spraying the region, the shower nozzle that utilizes the spray lance top to set up sprays the liquid medicine.

The spray rod is mainly a rod body with a single structure when the spray rod is used in windy weather, liquid medicine sprayed by the spray head can splash onto hands, the irritation of pesticide is large, so that the skin of the hands can be injured, certain potential safety hazards exist during use, and therefore a plant protection medicine spraying device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a plant protection medicine spraying device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a plant protection medicine sprinkler, includes the spray lance, the shower nozzle is installed to the spray lance upside, the spray lance outside is provided with the handle, the connector has been seted up to the spray lance bottom, the collets has been cup jointed in the spray lance outside, and collets upside fixedly connected with link guard, the inside protection machanism that is provided with of link guard.

Preferably, the sleeve block is internally inserted with an insertion rod, the inner end of the insertion rod extends into the spray rod, and the spray rod is internally provided with clamping grooves which are matched with the insertion rod at equal intervals from top to bottom.

Preferably, the sleeve blocks are provided with two groups, and a limiting mechanism is inserted between the two groups of sleeve blocks.

Preferably, the outer opening of the connecting cover is larger than the inner opening, the connecting cover is positioned on one side close to the spray head, a fixing plate is arranged at the inner end of the connecting cover, and the fixing plate is of an inclined structure.

Preferably, the protection mechanism comprises a motor, a groove is formed in the connecting cover, the motor is arranged in the groove, the rotating rod is fixedly connected to the output end of the motor, an impeller is fixedly connected to the upper side of the rotating rod, and the impeller is located at the inner end of the connecting cover.

Preferably, the connecting sleeve is movably sleeved on the outer side of the rotating rod, the connecting rod is fixedly connected to the outer side of the connecting sleeve, and the other end of the connecting rod is connected with the inner wall of the connecting cover.

Preferably, the limiting mechanism comprises a limiting rod, the limiting rod is inserted into the two sets of sleeve blocks, a groove hole is formed in the limiting rod, a spring piece is connected to the inner portion of the groove hole, a limiting block is arranged in the groove hole, and the inner end of the limiting block is in contact with the spring piece.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device is through being provided with connecting cover and impeller, and the in-process of spraying medicine through the setting of connecting the cover, can block the spraying that sprays to realize the protection to user's hand skin, the setting that has the impeller in the cooperation can be blown the spun spraying on the plant, guarantees the better growth of plant to a certain extent.

2. The device can be detached the whole connecting cover from the spray rod outside after the use is completed by arranging the sleeve block and the limiting mechanism, so that the occupied area of the device is reduced, convenience is brought to a user for accommodating the device, and the convenience in the use process of the device is improved.

Drawings

FIG. 1 is a schematic sectional view of a plant protection drug spraying device according to the present invention;

FIG. 2 is a schematic perspective sectional view of the impeller and retaining plate arrangement of FIG. 1;

FIG. 3 is a perspective view of the structure of FIG. 1;

FIG. 4 is a schematic perspective sectional view of the structure of the sleeve block and the limiting mechanism in FIG. 1;

FIG. 5 is a schematic perspective sectional view of the spacing mechanism shown in FIG. 1;

fig. 6 is a partially enlarged schematic view of a in fig. 1.

In the figure: 1. a spray rod; 2. a spray head; 3. a grip; 4. a connecting port; 5. sleeving blocks; 6. a connecting cover; 7. a motor; 8. a rotating rod; 9. an impeller; 10. connecting sleeves; 11. a connecting rod; 12. inserting the rod; 13. a fixing plate; 14. a limiting mechanism; 141. a limiting rod; 142. a spring plate; 143. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, a plant protection medicine sprinkler includes a spray lance 1, a spray head 2 is installed on the upper side of the spray lance 1, a handle 3 is arranged on the outer side of the spray lance 1, a connector 4 is arranged at the bottom end of the spray lance 1, a sleeve block 5 is sleeved on the outer side of the spray lance 1, a connecting cover 6 is fixedly connected to the upper side of the sleeve block 5, and a protection mechanism is arranged inside the connecting cover 6.

Further, as can be known by referring to fig. 1 and 2, the insertion rod 12 is inserted into the sleeve block 5, the inner end of the insertion rod 12 extends into the spray rod 1, and the inside of the spray rod 1 is provided with the clamping grooves matched with the insertion rod 12 at equal intervals from top to bottom, so that when the spray rod is used, a worker can slide along the outer surface of the spray rod 1 through the sliding sleeve block 5 according to the use habit of the worker, and after the connecting cover 6 slides to a proper position, the insertion rod 12 can be inserted into the sleeve block 5, so that the insertion rod is embedded into the clamping grooves, and the position of the connecting cover 6 is limited.

Further, as can be known by referring to fig. 1, 2, 3 and 4, the two sets of sleeve blocks 5 are provided, and the limiting mechanism 14 is inserted between the two sets of sleeve blocks 5, so that the connecting cover 6 can be conveniently detached from the device by the two sets of sleeve blocks 5 matched with the limiting mechanism 14 in the using process.

Further, as can be known by referring to fig. 1, 2 and 3, the outer opening of the connecting cover 6 is larger than the inner opening, the connecting cover 6 is located at one side close to the spray head 2, the inner end of the connecting cover 6 is provided with the fixing plate 13, and the fixing plate 13 is set to be an inclined structure, when in use, because the outer opening of the connecting cover 6 is large, the protection effect of the device can be effectively ensured, and the air blown by the impeller 9 can be guided by the setting of the fixing plate 13, and the entering of the spray can be effectively prevented.

Further, can learn with reference to fig. 1 and 6, protection machanism includes motor 7, the inside recess of having seted up of joint housing 6, and recess internally mounted has motor 7, motor 7 output fixedly connected with bull stick 8, and 8 upside fixedly connected with impellers 9 of bull stick, impellers 9 are located the inner of joint housing 6, when using, through the work of motor 7, can drive the continuous rotation of impeller 9, thereby realize blowing to the liquid medicine, so that it sprays completely on the plant, can further prevent that the phenomenon that splashes from appearing in the medicine simultaneously.

Further, refer to fig. 6 and learn that adapter sleeve 10 has been cup jointed in the activity of the 8 outsides of bull stick, and adapter sleeve 10 outside fixedly connected with connecting rod 11, and the other end of connecting rod 11 is connected with 6 inner walls of connecting cover, and when using, through the setting of adapter sleeve 10, can realize the parcel to the 8 outsides of bull stick, the cooperation has the setting of connecting rod 11, can effectively guarantee its stability of rotating the in-process.

Further, as can be known by referring to fig. 4 and 5, the limiting mechanism 14 includes a limiting rod 141, the limiting rod 141 is inserted into the two sets of sleeve blocks 5, a slot hole is formed in the limiting rod 141, a spring piece 142 is connected to the inside of the slot hole, a limiting block 143 is arranged inside the slot hole, the inner end of the limiting block 143 contacts with the spring piece 142, after the use is completed, a worker can manually extrude the limiting block 143, so that the limiting block is embedded in the slot hole, the limiting rod 141 can be pulled out from the inside of the sleeve block 5 at the moment, and the two sets of sleeve blocks 5 can be separated.

The working principle is as follows: when the spray rod is used, a worker can install the spray rod 1 on a conveying pipe on a medicine box through the connecting port 4, then the worker can enable the two sets of sleeve blocks 5 to be close to each other and then enable the sleeve blocks to be embedded in the slot holes by extruding the limiting blocks 143, at the moment, the limiting mechanisms 14 can be inserted into the two sets of sleeve blocks 5 to achieve rapid butt joint between the sleeve blocks 5, namely installation of the connecting cover 6 is achieved, then the worker can slide the sleeve blocks 5 along the outer surface of the spray rod 1 according to own using habits, and after the connecting cover 6 slides to a proper position, the inserting rods 12 can be inserted into the sleeve blocks 5 to enable the inserting rods to be embedded in the slot grooves to achieve limiting of the position of the connecting cover 6;

in the use process, a worker can hold the handle 3 to transfer the device to a proper position, then the liquid medicine can be sprayed out through the spray head 2, the liquid medicine can be blocked through the connecting cover 6 arranged on the outer side of the spray rod 1 to prevent the medicine from splashing on the skin of the user, and in the use process, the impeller 9 can be driven to continuously rotate through the work of the motor 7, so that the liquid medicine is sprayed, the liquid medicine is completely sprayed on plants, and meanwhile, the phenomenon of splashing of the medicine can be further prevented.

In the present invention, the installation manner, the connection manner, or the setting manner of all the components described above are all common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, which can be implemented as long as the beneficial effects thereof can be achieved, and thus, the details are not repeated.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, and meanwhile, the terms "first", "second" and "third" and the like do not represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" and any other variations are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims (7)

1. The utility model provides a plant protection medicine sprinkler, includes spray lance (1), its characterized in that, shower nozzle (2) are installed to spray lance (1) upside, the spray lance (1) outside is provided with handle (3), connector (4) have been seted up to spray lance (1) bottom, sleeve block (5) have been cup jointed in the spray lance (1) outside, and sleeve block (5) upside fixedly connected with link span (6), link span (6) inside is provided with protection machanism.

2. A spraying device for plant protection drugs according to claim 1, characterized in that an insertion rod (12) is inserted inside the sleeve block (5), and the inner end of the insertion rod (12) extends into the spray bar (1), and the spray bar (1) is provided with slots from top to bottom at equal intervals, which are matched with the insertion rod (12).

3. A plant protection drug spraying device as claimed in claim 1, characterized in that said set of blocks (5) is provided in two groups, and in that a limiting mechanism (14) is interposed between said two groups of blocks (5).

4. A plant protection drug spraying device as claimed in claim 1, characterized in that the connection hood (6) has an outer opening larger than an inner opening, the connection hood (6) is located at a side close to the spray head (2), the inner end of the connection hood (6) is provided with a fixing plate (13), and the fixing plate (13) is provided with an inclined structure.

5. A plant protection drug spraying device as claimed in claim 1, wherein the protection mechanism comprises a motor (7), the connecting cover (6) is internally provided with a groove, the motor (7) is mounted in the groove, the output end of the motor (7) is fixedly connected with a rotating rod (8), an impeller (9) is fixedly connected to the upper side of the rotating rod (8), and the impeller (9) is located at the inner end of the connecting cover (6).

6. A spraying device for plant protection drugs, as claimed in claim 5, wherein the outside of the rotating rod (8) is movably sleeved with a connecting sleeve (10), and the outside of the connecting sleeve (10) is fixedly connected with a connecting rod (11), and the other end of the connecting rod (11) is connected with the inner wall of the connecting cover (6).

7. The spraying device for plant protection medicines according to claim 3, characterized in that the limiting mechanism (14) comprises a limiting rod (141), the limiting rod (141) is inserted in the two sets of sleeve blocks (5), a slot is formed in the limiting rod (141), a spring piece (142) is connected in the slot, a limiting block (143) is arranged in the slot, and the inner end of the limiting block (143) is in contact with the spring piece (142).

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