CN221334917U - Atomizing spray set convenient to change nozzle - Google Patents

Abstract

The utility model relates to the technical field of atomizing spray devices, and discloses an atomizing spray device convenient for replacing a nozzle, which comprises a main pipe, wherein a plurality of three-way pipes are arranged on the main pipe, branch pipes are arranged on the three-way pipes, rotary valves are arranged on the branch pipes, water guide hoses are arranged on the branch pipes, and connecting blocks are arranged at the top ends of the water guide hoses.

Description

Atomizing spray set convenient to change nozzle

Technical Field

The utility model relates to the technical field of atomizing spray devices, in particular to an atomizing spray device with nozzles convenient to replace.

Background

An atomizer spray is a device for atomizing a liquid into fine particles and spraying the fine particles onto a specific area, and is generally used in the agricultural, industrial and medical fields where it is commonly used to spray pesticides, fertilizers or other agricultural agents, the industrial field where it is commonly used for air humidification, paint spraying and cleaning, and the medical field where it is commonly used for spray inhalers, drug delivery systems, etc.

Some atomizing spray devices on the market at present: for example, the patent of the utility model with the publication number of CN211881488U discloses an atomizing spray device convenient for replacing nozzles, the branch pipe of the atomizing spray device is in threaded connection with the plastic pipe through a second insertion pipe, and the connecting block is installed at the top of the branch through a fixing piece of the connecting block, so that the transplanted tree is convenient to spray, manual pipe pulling irrigation is replaced, manpower and material resources are effectively saved, meanwhile, sprayed water sprays downwards from the top of the tree, the leaf wetting of transplanted leaves is convenient to ensure, the situation that the transplanted tree is too much dehydrated by sunlight in hot summer is avoided, the survival rate of the transplanted tree is affected, the installing block and the installing groove of the atomizing spray device are controlled to stretch out and draw back through a limit column and a T-shaped Kong Chuancha, the installing block is convenient to install and detach through a T-shaped button, so that spray heads with different apertures are convenient to replace, the spraying effect is guaranteed, but because the atomizing spray device is also required to press the T-shaped button to be pushed out from the inside of the installing groove, the spray head is detached, then the new spray head is taken for replacement, the replacement is troublesome, the spray head is replaced, the work efficiency is slow, and the spray head is required to be improved.

We have therefore proposed an atomising spray device which facilitates replacement of the nozzle so as to solve the problems set out above.

Disclosure of utility model

The utility model aims to solve the problems that when the spray heads of some atomizing spray devices in the current market need to be replaced, a T-shaped button is required to be pressed, then a mounting block is pulled out from the inside of a mounting groove to detach the spray heads, then a new spray head is taken for replacement, the spray heads are troublesome, the work efficiency of replacing the spray heads is low, and the improvement is needed.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an atomizing spray set convenient to change nozzle, includes the house steward, install a plurality of three-way pipes on the house steward, set up the branch pipe on the three-way pipe, install the rotary valve on the branch pipe, just be provided with the water guide hose on the branch pipe, the water guide hose top is provided with the connecting block, the central point of connecting block side puts and is connected with the center fixture block, just the connecting block side is provided with circular regulating plate, circular regulating plate central point puts and has seted up the circular groove that rotates with the center fixture block to be connected, just set up a plurality of regulating grooves that are linked together with the circular groove on the circular regulating plate, sliding connection has the regulating block in the regulating groove, the guiding hole has been seted up at the regulating block back, the position that the guiding hole inner wall is close to the regulating block front has been seted up the internal thread, regulating block front threaded connection has the nozzle, set up the guiding water chamber that is linked together with the water guide hose in the connecting block, the guiding water chamber is corresponding with the guiding hole, both sides face all is connected with the limiting plate, set up first limiting chute on the regulating plate inside wall, set up on the regulating plate the center fixture block and the first limiting plate and the second limiting plate, the annular groove has the first limiting plate to be connected with the annular groove, the annular groove has the first limiting plate to the annular groove to the first limiting plate, the annular limiting plate is connected with the annular limiting plate, the annular limiting plate has the annular groove on the annular groove to the first limiting plate, and the annular limiting plate has the first limiting plate and the annular limiting plate and the limiting plate on the limiting plate and limiting plate on the limiting plate. The circular adjusting plate is characterized in that a second annular limiting groove which is in sliding connection with the second annular limiting plate is formed in the side face of the circular adjusting plate, a traction wire is connected onto the second annular limiting plate, one end of the traction wire penetrates through the compression spring to be connected with the adjusting block, and a clamping mechanism is arranged on the other side face of the connecting block.

Further, a sealing rubber pad is arranged on the back of the adjusting block, and a water inlet hole is formed in the sealing rubber pad at a position corresponding to the water guide hole.

Further, the clamping mechanism comprises a connecting column, one end of the connecting column is connected with a U-shaped mechanism plate, the side surface of the U-shaped mechanism plate is connected with a threaded column in a threaded manner, one end of the threaded column is connected with a fastening plate, and the other end of the threaded column is connected with a rotating handle.

Further, rubber pads are arranged on the inner side surface of the U-shaped mechanism plate and the side surface of the fastening plate.

Further, the size of each of the nozzles is different.

Further, the cross section of first annular limiting plate, second annular limiting plate, first annular spacing groove, second annular spacing groove is T shape structure, be provided with a plurality of balls on the first annular spacing groove inner wall, the ball contacts with first annular limiting plate.

Further, the length of the adjusting block is greater than the length of the mounting groove.

The utility model has the beneficial effects that: only need rotate the swivel becket, pull the regulating block into the regulating groove through the tractive line, then continue to rotate, make circular regulating plate rotate, send out the swivel becket when next regulating block and nozzle correspond with the mounting groove of central fixture block, the regulating block can insert under compression spring's effect in the mounting groove to accomplish the installation of new nozzle, it is simple quick, it is very convenient to change.

Drawings

FIG. 1 is a schematic view of the atomizing spray apparatus of the present utility model for facilitating nozzle replacement;

FIG. 2 is an enlarged schematic view of the partial structure A of FIG. 1 according to the present utility model;

FIG. 3 is a first partial cross-sectional schematic view of the atomizing spray apparatus of the present utility model for facilitating nozzle replacement;

FIG. 4 is a schematic view of a second partial cross-sectional configuration of the atomizing spray apparatus of the present utility model for facilitating nozzle replacement;

FIG. 5 is an enlarged schematic view of the partial structure B of FIG. 4 in accordance with the present utility model;

Fig. 6 is a schematic view of a part of the structure of the atomizing spray device of the present utility model which facilitates replacement of the nozzle.

Name corresponding to each label in the figure:

1. A header pipe; 2. a three-way pipe; 3. a branch pipe; 4. a rotary valve; 5. a water guiding hose; 6. a connecting block; 61. a water guiding cavity; 7. a central clamping block; 8. a circular adjusting plate; 9. an adjusting block; 10. a nozzle; 11. a limiting plate; 12. a compression spring; 13. a first annular limiting plate; 14. a rotating ring; 15. the second annular limiting plate; 16. a pulling wire; 17. clamping mechanism; 171. a connecting column; 172. a U-shaped mechanism plate; 173. a threaded column; 174. a fastening plate; 175. rotating the handle; 18. sealing a rubber pad; 19. a rubber pad; 20. and (3) rolling balls.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

Embodiments of the utility model:

Example 1

As shown in fig. 1 to 6, the utility model provides an atomization spraying device convenient for replacing nozzles, which comprises a main pipe 1, wherein a plurality of three-way pipes 2 are arranged on the main pipe 1, branch pipes 3 are arranged on the three-way pipes 2, rotary valves 4 are arranged on the branch pipes 3, water guide hoses 5 are arranged on the branch pipes 3, connecting blocks 6 are arranged at the top ends of the water guide hoses 5, central clamping blocks 7 are connected at the central positions of the side surfaces of the connecting blocks 6, round adjusting plates 8 are arranged at the side surfaces of the connecting blocks 6, round grooves which are rotationally connected with the central clamping blocks 7 are arranged at the central positions of the round adjusting plates 8, a plurality of adjusting grooves which are communicated with the round grooves are arranged on the round adjusting plates 8, adjusting blocks 9 are connected in a sliding manner in the adjusting grooves, water guide holes are formed in the back surfaces of the adjusting blocks 9, internal threads are formed in positions, close to the front surfaces of the adjusting blocks 9, the front surfaces of the adjusting blocks are in threaded connection with nozzles 10, the size of each nozzle 10 is different, a water guide cavity 61 communicated with the water guide hose 5 is arranged in the connecting block 6, the water guide cavity 61 corresponds to the water guide hole, two side surfaces of the adjusting block 9 are respectively connected with a limiting plate 11, a first limiting chute is arranged on the inner side wall of the adjusting groove, a mounting groove which is in sliding connection with the adjusting block 9 is arranged on the central clamping block 7, the length of the adjusting block 9 is larger than that of the mounting groove, a second limiting chute is arranged on the inner side wall of the mounting groove, the first limiting chute and the second limiting chute are respectively in sliding connection with the limiting plates 11, a compression spring 12 is fixed between the adjusting block 9 and the inner end surface of the adjusting groove, a first annular limiting groove which is in sliding connection with the first annular limiting plate 13 is arranged at the position of the back surface of the circular adjusting plate 8 close to the edge, a rotating ring 14 is sleeved on the circular adjusting plate 8 in a rotating way, the inner ring surface of the rotating ring 14 is connected with a second annular limiting plate 15, the side surface of the circular adjusting plate 8 is provided with a second annular limiting groove which is in sliding connection with the second annular limiting plate 15, the second annular limiting plate 15 is connected with a traction wire 16, one end of the traction wire 16 penetrates through the compression spring 12 to be connected with the adjusting block 9, the other side surface of the connecting block 6 is provided with a clamping mechanism 17, when the nozzle 10 is required to be replaced, the rotating ring 14 is only required to be rotated, the adjusting block 9 in the installation groove of the central clamping block 7 is pulled into the adjustment groove through the traction wire 16, then the circular adjusting plate 8 is driven to continue to rotate, when the next adjusting block 9 corresponds to the installation groove with the nozzle 10, the rotating ring 14 is loosened, and the adjusting block 9 can be inserted into the installation groove under the action of the compression spring 12 to complete the installation of the nozzle 10.

Example two

As shown in fig. 1 to 6, on the basis of the first embodiment of the present utility model: the sealing rubber pad 18 is arranged on the back of the adjusting block 9, the water inlet hole is formed in the sealing rubber pad 18 and corresponds to the water guide hole, water can be prevented from overflowing through the gap through the arrangement, the clamping mechanism 17 comprises a connecting column 171, one end of the connecting column 171 is connected with a U-shaped mechanism plate 172, the side surface of the U-shaped mechanism plate 172 is in threaded connection with a threaded column 173, one end of the threaded column 173 is connected with a fastening plate 174, the other end of the threaded column 173 is connected with a rotating handle 175, rubber pads 19 are arranged on the inner side surface of the U-shaped mechanism plate 172 and the side surface of the fastening plate 174, the cross sections of the first annular limiting plate 13, the second annular limiting plate 15, the first annular limiting groove and the second annular limiting groove are of T-shaped structures, a plurality of balls 20 are arranged on the inner wall of the first annular limiting groove, the balls 20 are in contact with the first annular limiting plate 13, and the circular adjusting plate 8 is convenient to rotate through the arrangement.

Claims (7)

1. The utility model provides an atomizing spray set convenient to change nozzle, includes house steward (1), install a plurality of three-way pipes (2) on house steward (1), set up branch pipe (3) on three-way pipe (2), install rotary valve (4) on branch pipe (3), just be provided with water guide hose (5) on branch pipe (3), water guide hose (5) top is provided with connecting block (6), its characterized in that: the utility model discloses a compression device, including connecting block (6), connecting block (9), adjusting block (9), nozzle (10) are offered to central position of connecting block (6) side, circular adjusting plate (8) central position has offered the circular groove of being connected with center fixture block (7) rotation, just offer a plurality of regulating grooves that are linked together with the circular groove on circular adjusting plate (8), sliding connection has regulating block (9) in the regulating groove, the water guide hole has been offered at regulating block (9) back, the internal thread has been offered near regulating block (9) positive position in water guide hole inner wall, regulating block (9) positive threaded connection has nozzle (10), connecting block (6) internally offered water guide chamber (61) that are linked together with water guide hose (5), water guide chamber (61) are corresponding with the water guide hole, regulating block (9) both sides face all is connected with limiting plate (11), first spacing spout has been offered on the regulating groove inside wall, set up on regulating block (7) sliding connection has regulating block (9) water guide hole, install groove on the inside wall (9) side, second limiting plate (12) is connected with limiting plate (13) on the side limiting plate (8) is connected with the first limiting groove, limiting groove (13) is connected with the annular limiting plate (13), the utility model discloses a connecting block, including connecting block (6), compression spring (12), connecting block (6), connecting block (8), connecting block (6) side has seted up with first annular limiting groove of first annular limiting plate (13) sliding connection, rotation has cup jointed rotation ring (14) on circular regulating plate (8), be connected with second annular limiting plate (15) on rotation ring (14) inner ring face, set up on circular regulating plate (8) side with second annular limiting groove of second annular limiting plate (15) sliding connection, be connected with on second annular limiting plate (15) and pull line (16), the one end of pulling line (16) is passed compression spring (12) and is connected with regulating block (9), connecting block (6) another side is provided with clamping mechanism (17).

2. An atomizing spray device for facilitating nozzle replacement as set forth in claim 1, wherein: the back of the adjusting block (9) is provided with a sealing rubber pad (18), and a water inlet hole is formed in the sealing rubber pad (18) at a position corresponding to the water guide hole.

3. An atomizing spray device for facilitating nozzle replacement as set forth in claim 1, wherein: clamping mechanism (17) are including spliced pole (171), the one end of spliced pole (171) is connected with U-shaped mechanism board (172), U-shaped mechanism board (172) side threaded connection has screw thread post (173), screw thread post (173) one end is connected with fastening plate (174), just screw thread post (173) other end is connected with rotation handle (175).

4. An atomizing spray device for facilitating nozzle replacement as set forth in claim 3, wherein: rubber pads (19) are arranged on the inner side surface of the U-shaped mechanism plate (172) and the side surface of the fastening plate (174).

5. An atomizing spray device for facilitating nozzle replacement as set forth in claim 1, wherein: the size of each nozzle (10) is different.

6. An atomizing spray device for facilitating nozzle replacement as set forth in claim 1, wherein: the cross sections of the first annular limiting plate (13), the second annular limiting plate (15), the first annular limiting groove and the second annular limiting groove are of T-shaped structures, a plurality of balls (20) are arranged on the inner wall of the first annular limiting groove, and the balls (20) are in contact with the first annular limiting plate (13).

7. An atomizing spray device for facilitating nozzle replacement as set forth in claim 1, wherein: the length of the adjusting block (9) is larger than that of the mounting groove.