Double passage anti-clogging pump head

Abstract

The utility model relates to spray pump technical field proposes a kind of double-path anti-blocking pump head, including installation cover, the bottom end of installation cover is fixedly connected with support frame, the top of installation cover is fixedly connected with annular frame, the inside rotation of annular frame is connected with limit ring, the inside fixed connection of limit ring has first adjusting frame, the top of first adjusting frame is fixedly connected with guide ring, the inside rotation of guide ring is connected with movable plate, the top of movable plate is fixedly connected with second adjusting frame, the bottom of first adjusting frame and second adjusting frame one side is all fixedly connected with guide seat, in the utility model, two spray pipes and atomizing head can be connected simultaneously by flow guide component simultaneously, liquid in it can be sprayed by spray pipe and atomizing head, and by first adjusting frame and second adjusting frame between each other rotation, the direction of spray pipe can be adjusted, the spraying direction of two atomizing heads is adjusted conveniently.

Description

Technical Field

[0001] This utility model relates to the field of spray pump technology, specifically to a dual-channel anti-clogging pump head. Background Technology

[0002] A nozzle is a device that uses compressed air to atomize a solution into fine mist or microparticles, suspending these particles in a gas. A compressor pump generates compressed air, which is then delivered to the atomizing bottle through a conduit. The atomizing bottle contains a special liquid medicine for treating diseases. When the high-pressure air flows through the atomizing bottle at high speed, it atomizes the liquid medicine into very fine particles.

[0003] A search revealed an anti-clogging spray pump, CN219651760U, comprising: a mounting cover with a fixed cylinder fixedly mounted on its upper outer side, a pressing head disposed on the upper inner side of the fixed cylinder, a nozzle disposed on the upper right side of the pressing head, a connecting pipe installed inside the pressing head, and a connecting plate connected to the lower outer side of the connecting pipe; a connecting pipe fixedly mounted on the inner middle of the mounting cover, with an inlet pipe connected to the lower inner side of the connecting pipe, a connecting spring mounted on the inner side of the connecting pipe, and a ball located inside the connecting pipe connected to the lower outer side of the connecting spring; a sealing ring disposed through the upper middle of the mounting cover and located outside the connecting pipe; and a dust cover disposed on the outer side of the fixed cylinder and above the mounting cover. This anti-clogging spray pump provides good protection for the nozzle, preventing nozzle clogging, and also effectively cleans residual liquid after nozzle use.

[0004] However, the above-mentioned spray pump still has the following problems: the spray pump only has a single spray path and it is inconvenient to adjust the spray direction. In addition, the spray pump is inconvenient to disassemble and clean the nozzle, which can easily lead to blockage inside. Utility Model Content

[0005] This invention proposes a dual-channel anti-clogging pump head, which solves the problems of inconvenience in adjusting the spray direction and inconvenience in disassembling and cleaning the nozzle.

[0006] The technical solution of this utility model is as follows: A dual-channel anti-clogging pump head includes a mounting cover, a support frame fixedly connected to the bottom end of the mounting cover, an annular frame fixedly connected to the top end of the mounting cover, a limiting ring rotatably connected inside the annular frame, a first adjusting frame fixedly connected inside the limiting ring, a guide ring fixedly connected to the top end of the first adjusting frame, a movable plate rotatably connected inside the guide ring, a second adjusting frame fixedly connected to the top end of the movable plate, a guide seat fixedly connected to the bottom of one side of both the first adjusting frame and the second adjusting frame, a support seat threadedly connected inside the guide seat, a nozzle fixedly connected to one side of the support seat, a threaded seat fixedly connected to the middle of the top end of the mounting cover, and a flow guiding component capable of simultaneously guiding liquid into the middle of the nozzle is provided inside the threaded seat.

[0007] The top of the second adjustment frame is slidably connected to a pressing block, and the bottom end of the pressing block is fixedly connected to a limiting plate. Support components capable of rebounding the limiting plate are provided on both the front and rear sides of the top of the movable plate.

[0008] Preferably, the flow guiding assembly includes a flow guiding tube, which is fixedly connected inside the threaded seat. An overflow tube is slidably connected inside the flow guiding tube. Annular grooves are formed on both the upper and lower sides of the outer surface of the flow guiding tube. Movable slip rings are rotatably connected inside the annular grooves. A flow guiding seat is fixedly connected to one side of each movable slip ring, and one side of each flow guiding seat is connected to a guide seat.

[0009] Preferably, the overflow pipe has a first guide hole that is symmetrically arranged vertically on one side, and the guide pipe has a second guide hole that is symmetrically arranged vertically on one side. The second guide hole is connected to the annular groove, and the first guide hole is connected to the second guide hole.

[0010] Preferably, sealing sleeves are fitted on both the upper and lower sides of the annular groove, and the outer sides of the sealing sleeves are slidably connected to the inner wall of the movable slip ring.

[0011] Preferably, the support assembly includes a support sleeve, which is fixedly connected to the front and rear sides of the top of the movable plate. A support spring is fixedly connected to the inner bottom wall of the support sleeve. A movable baffle is fixedly connected to the top of the support spring. A support rod is fixedly connected to the top of the movable baffle. The top of each support rod is fixedly connected to a limiting plate.

[0012] Preferably, an atomizing head is fixedly connected to one side of the nozzle.

[0013] Preferably, an infusion tube is fixedly connected to the middle of the bottom end of the mounting cover, and the top of the infusion tube is connected to the inside of the threaded seat.

[0014] Preferably, the bottom end of the support frame is fixedly connected to a liquid extraction pipe.

[0015] The beneficial effects of this utility model are as follows: In this invention, the flow guiding component can simultaneously connect two nozzles and atomizing heads, allowing the liquid to be sprayed out through the nozzles and atomizing heads. Furthermore, the direction of the nozzles can be adjusted by the mutual rotation between the first and second adjusting frames, facilitating the adjustment of the spraying direction of the two atomizing heads. In this invention, the flow guiding component can be adjusted by pressing the block to connect the two nozzles simultaneously, allowing both nozzles to spray at the same time. The pressing block can be reset by the support component, and the nozzle can be removed from the inside of the threaded seat for cleaning by rotating it, preventing blockage. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a schematic diagram of the structure proposed in this utility model; Figure 2 This is a schematic diagram of the internal structure proposed in this utility model; Figure 3 This is a schematic diagram of the flow guiding component structure proposed in this utility model; Figure 4 This is a schematic diagram of the support component structure proposed in this utility model; In the diagram: 1. Mounting cover; 2. Support frame; 3. Suction tube; 4. Annular frame; 5. First adjusting frame; 6. Guide ring; 7. Second adjusting frame; 8. Flow guiding assembly; 81. Flow guiding tube; 82. Overflow tube; 83. Annular groove; 84. Sealing sleeve; 85. First guide hole; 86. Second guide hole; 87. Flow guiding seat; 88. Movable slip ring; 9. Support assembly; 91. Support sleeve; 92. Support spring; 93. Movable baffle; 94. Support rod; 10. Pressing block; 11. Conductor seat; 12. Support seat; 13. Nozzle; 14. Atomizing head; 15. Limiting ring; 16. Threaded seat; 17. Movable plate; 18. Limiting plate; 19. Infusion tube. Detailed Implementation

[0018] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0019] Please see Figure 1-2This utility model provides a dual-channel anti-clogging pump head technical solution: A dual-channel anti-clogging pump head includes a mounting cover 1, a support frame 2 fixedly connected to the bottom end of the mounting cover 1, and an annular frame 4 fixedly connected to the top end of the mounting cover 1. A limiting ring 15 is rotatably connected inside the annular frame 4, and a first adjusting frame 5 is fixedly connected inside the limiting ring 15. By rotating the limiting ring 15 inside the annular frame 4, the first adjusting frame 5 can rotate at the top of the mounting cover 1, preventing the first adjusting frame 5 from detaching from the mounting cover 1. A guide ring 6 is fixedly connected to the top end of the first adjusting frame 5, and a movable plate 17 is rotatably connected inside the guide ring 6. A second adjusting frame 7 is fixedly connected to the top end of the movable plate 17. By rotating the first adjusting frame 5 and the second adjusting frame 7, the spraying direction can be adjusted. A guide seat 11 is fixedly connected to the bottom of one side of both the first adjusting frame 5 and the second adjusting frame 7. A support seat 12 is threadedly connected inside the guide seat 11. A nozzle 13 is fixedly connected to the pump head, and an atomizing head 14 is fixedly connected to one side of the nozzle 13. The nozzle 13 is connected to the support base 12 by a threaded connection to the inside of the guide seat 11, which allows the atomizing head 14 and the nozzle 13 to be easily removed for cleaning and to prevent the nozzle 13 from becoming blocked. A threaded seat 16 is fixedly connected to the middle of the top of the mounting cover 1, and an infusion tube 19 is fixedly connected to the middle of the bottom of the mounting cover 1. The top of the infusion tube 19 is connected to the inside of the threaded seat 16, which allows the liquid to be easily guided into the pump head for spraying. The inside of the threaded seat 16 is provided with a flow guide component 8 that can simultaneously guide the liquid into the middle of the nozzle 13. A liquid extraction tube 3 is fixedly connected to the bottom of the support frame 2. A pressing block 10 is slidably connected to the top of the second adjusting frame 7. A limit plate 18 is fixedly connected to the bottom of the pressing block 10, which can control the liquid spraying. Support components 9 that can rebound against the limit plate 18 are provided on both the front and rear sides of the top of the movable plate 17.

[0020] Please see Figure 3The flow guiding assembly 8 includes a flow guiding pipe 81, which is fixedly connected inside the threaded seat 16. An overflow pipe 82 is slidably connected inside the flow guiding pipe 81. Annular grooves 83 are formed on both the upper and lower sides of the outer surface of the flow guiding pipe 81. Movable slip rings 88 are rotatably connected inside the annular grooves 83. A flow guiding seat 87 is fixedly connected to one side of each movable slip ring 88. One side of each flow guiding seat 87 is connected to a guide seat 11. A first guide hole 85 with vertical symmetry is formed on one side of the overflow pipe 82, and a second guide hole 86 with vertical symmetry is formed on one side of the flow guiding pipe 81. Both second guide holes 86 are connected to the annular grooves 83. The first guide holes 85 and... The second guide hole 86 is connected, and sealing sleeves 84 are fitted on both the upper and lower sides of the annular groove 83. The outer side of the sealing sleeve 84 is slidably connected to the inner wall of the movable slip ring 88. By pressing the overflow pipe 82 downward by the pressing block 10, the first guide hole 85 and the second guide hole 86 are connected respectively, so that the liquid inside the overflow pipe 82 flows into the interior of the annular groove 83. The liquid is guided into the spray pipe 13 through the guide seat 87, and sprayed out through the atomizing head 14. The sprayed liquid can be atomized, so that the liquid is sprayed more evenly. The sealing sleeve 84 can seal the gap between the movable slip rings 88 to prevent leakage.

[0021] Please see Figure 4 The support assembly 9 includes a support sleeve 91, which is fixedly connected to the front and rear sides of the top of the movable plate 17. A support spring 92 is fixedly connected to the inner bottom wall of the support sleeve 91. A movable baffle 93 is fixedly connected to the top of the support spring 92. A support rod 94 is fixedly connected to the top of the movable baffle 93. The tops of the support rods 94 are all fixedly connected to the limiting plate 18. Through the action of the support spring 92 and the support rods 94, the pressing block 10 can be driven to move upward, so that the pressing block 10 can be reset.

[0022] The working principle and usage process of this utility model are as follows: Install the pump head at the bottle mouth, insert the liquid drawing tube 3 into the bottle, push the pressing block 10 downward to drive the overflow tube 82 to slide downward inside the guide tube 81, so that the first guide hole 85 and the second guide hole 86 are connected, so that the liquid in the bottle is affected by pressure and input into the guide tube 81 through the infusion tube 19. The liquid is guided into the spray pipe 13 through the guide seat 87, and the liquid can be atomized and sprayed through the atomizing head 14. Rotate the first adjusting frame 5 and the second adjusting frame 14 respectively. The frame 7 can adjust the angle of the two nozzles 13, making it convenient to adjust the spraying direction. After releasing the pressing block 10, the movable baffle 93 is pushed by the support spring 92, which can drive the support rod 94 to move upward, so that the limiting plate 18 moves upward and moves the pressing block 10 back to its original position. When it is necessary to clean the inside of the nozzle 13, the nozzle 13 is rotated in the opposite direction, and the support seat 12 is driven from the inside of the guide seat 11 by the internal thread. The support seat 12 is removed from the inside of the guide seat 11, which allows the inside of the nozzle 13 to be cleaned.

[0023] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A dual-channel anti-clogging pump head, comprising a mounting cover (1), characterized in that, The bottom end of the mounting cover (1) is fixedly connected to a support frame (2), the top end of the mounting cover (1) is fixedly connected to a ring frame (4), the inside of the ring frame (4) is rotatably connected to a limit ring (15), the inside of the limit ring (15) is fixedly connected to a first adjustment frame (5), the top end of the first adjustment frame (5) is fixedly connected to a guide ring (6), the inside of the guide ring (6) is rotatably connected to a movable plate (17), the top end of the movable plate (17) is fixedly connected to a second adjustment frame (7), the bottom of one side of the first adjustment frame (5) and the second adjustment frame (7) are both fixedly connected to a guide seat (11), the inside of the guide seat (11) is threadedly connected to a support seat (12), one side of the support seat (12) is fixedly connected to a nozzle (13), the middle of the top end of the mounting cover (1) is fixedly connected to a threaded seat (16), the inside of the threaded seat (16) is provided with a guide component (8) that can simultaneously guide liquid into the middle of the nozzle (13); The top of the second adjustment frame (7) is slidably connected to a pressing block (10), and the bottom end of the pressing block (10) is fixedly connected to a limiting plate (18). The front and rear sides of the top of the movable plate (17) are provided with support components (9) that can rebound the limiting plate (18).

2. The dual-channel anti-clogging pump head according to claim 1, characterized in that, The flow guiding assembly (8) includes a flow guiding pipe (81), which is fixedly connected inside the threaded seat (16). An overflow pipe (82) is slidably connected inside the flow guiding pipe (81). Annular grooves (83) are provided on both the upper and lower sides of the outer surface of the flow guiding pipe (81). A movable slip ring (88) is rotatably connected inside the annular groove (83). A flow guiding seat (87) is fixedly connected to one side of each movable slip ring (88). One side of each flow guiding seat (87) is connected to a connecting seat (11).

3. The dual-channel anti-clogging pump head according to claim 2, characterized in that, The overflow pipe (82) has a first guide hole (85) symmetrically arranged on one side, and the guide pipe (81) has a second guide hole (86) symmetrically arranged on one side. The second guide hole (86) is connected to the annular groove (83), and the first guide hole (85) is connected to the second guide hole (86).

4. A dual-channel anti-clogging pump head according to claim 2, characterized in that, The upper and lower sides of the annular groove (83) are fitted with sealing sleeves (84), and the outer sides of the sealing sleeves (84) are slidably connected to the inner wall of the movable slip ring (88).

5. A dual-channel anti-clogging pump head according to claim 1, characterized in that, The support assembly (9) includes a support sleeve (91), which is fixedly connected to the front and rear sides of the top of the movable plate (17). A support spring (92) is fixedly connected to the inner bottom wall of the support sleeve (91). A movable baffle (93) is fixedly connected to the top of the support spring (92). A support rod (94) is fixedly connected to the top of the movable baffle (93). The top of the support rod (94) is fixedly connected to the limiting plate (18).

6. A dual-channel anti-clogging pump head according to claim 1, characterized in that, Atomizing head (14) is fixedly connected to one side of the nozzle (13).

7. A dual-channel anti-clogging pump head according to claim 1, characterized in that, An infusion tube (19) is fixedly connected to the middle of the bottom end of the mounting cover (1), and the top of the infusion tube (19) is connected to the inside of the threaded seat (16).

8. A dual-channel anti-clogging pump head according to claim 1, characterized in that, The bottom end of the support frame (2) is fixedly connected to the liquid extraction tube (3).

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