CN-224206008-U - Telescopic medicine spraying device

Abstract

The utility model provides a telescopic medicine spraying device, and belongs to the technical field of medical appliances. It has solved current tradition and has spouted medicine equipment because of fixed length, shower nozzle angle singleness, is difficult to accurate cover conceal insect pest region scheduling problem. The telescopic medicine spraying device comprises a telescopic rod, a water pump and a spray head, wherein the telescopic rod is provided with a yielding channel, an infusion channel is arranged between the water pump and the spray head, the infusion channel is arranged in the yielding channel, the water pump is used for pumping medicine to the spray head, the spray head is provided with a steering device, and the steering device is arranged in the yielding channel and used for controlling the spray head to steer. The utility model has the advantages of being capable of spraying medicines on the fine seams and the high places, etc.

Inventors

• Xiao Yiju
• QIAN SHAOMING
• MA ZHUOYU
• CAI MINGYANG

Assignees

• 浙江工业大学之江学院

Dates

Publication Date

20260508

Application Date

20250414

Claims (8)

1. 1. The utility model provides a telescopic medicine spraying device, its characterized in that, including telescopic link (1), water pump (2) and shower nozzle (3), telescopic link (1) are provided with channel (4) of stepping down, be provided with infusion channel (5) between water pump (2) and shower nozzle (3), infusion channel (5) set up in the channel (4) of stepping down, water pump (2) are used for with the medicine pump to shower nozzle (3), shower nozzle (3) are provided with steering device (6), steering device (6) set up in the channel (4) of stepping down and be used for controlling shower nozzle (3) turn to.
2. 2. The telescopic medicine spraying device according to claim 1, wherein the telescopic rod (1) comprises a fixed pipe (7) and a movable pipe (8), a plurality of limiting holes (9) are formed in the fixed pipe (7), a spring buckle (10) is arranged on the movable pipe (8), the spring buckle (10) is used for being inserted into the limiting holes (9), and the movable pipe (8) can slide along the length direction of the fixed pipe (7).
3. 3. The telescopic medicine spraying device according to claim 2, wherein an adjusting device is arranged in the telescopic rod (1), the adjusting device comprises an outer tube (11) and an inner tube (12), the outer tube (11) is used for being connected with the spray head (3), a limiting chute (13) is arranged on the inner side wall of the outer tube (11), a limiting block (14) is arranged on the inner tube (12), and the limiting block (14) can move along the length direction of the limiting chute (13).
4. 4. A telescopic drug spraying device according to claim 3, characterized in that the outer tube (11) is fixedly connected to the moving tube (8).
5. 5. A telescopic drug spraying device according to claim 4, characterized in that the fixed tube (7) is provided with a C-shaped notch (15), the outer tube (11) is provided with an adjusting block (16), and the adjusting block (16) passes through the C-shaped notch (15).
6. 6. A telescopic medicine spraying device according to claim 5, characterized in that a plurality of adjusting grooves (17) are arranged on one side of the C-shaped notch (15).
7. 7. A telescopic drug spraying device according to claim 1, characterized in that the water pump (2) is provided with a protective housing (18) and a water inlet conduit (19).
8. 8. A telescopic spraying device according to claim 7, wherein the protective housing (18) is provided with a handle (20) for gripping by a person.

Description

Telescopic medicine spraying device Technical Field The utility model belongs to the technical field of medical appliances, and particularly relates to a telescopic medicine spraying device. Background In recent years, with the rise of the requirements of home users on living environment health and sanitation, the service demands of professional deinsectization companies are significantly increased. Household users usually rely on deinsectization companies to carry out comprehensive pest control on houses, but the conventional commercial pesticide spraying equipment still faces a plurality of technical bottlenecks in actual operation, so that service efficiency is low, coverage is incomplete, customer complaints can be possibly even caused, modern houses are complex in structure (such as embedded furniture, suspended ceiling decoration, dense pipelines and narrow cracks, and the like), and traditional pesticide spraying equipment is difficult to accurately cover hidden pest areas (such as ceiling joints, cabinet backs and electric appliance bottoms) due to the fact that the length is fixed and the angle of a spray head is single. Operators often need to repeatedly move furniture or ascend by means of a ladder, so that time and labor are consumed, and collision damage to customer households is likely to be caused. Disclosure of utility model The utility model aims to solve the problems in the prior art and provides a telescopic medicine spraying device. The telescopic medicine spraying device is characterized by comprising a telescopic rod, a water pump and a spray head, wherein a yielding channel is arranged on the telescopic rod, an infusion channel is arranged between the water pump and the spray head, the infusion channel is arranged in the yielding channel, the water pump is used for pumping medicine to the spray head, the spray head is provided with a steering device, and the steering device is arranged in the yielding channel and is used for controlling the spray head to steer. The utility model adopts the working principle that the required distance is observed before use, the length of the telescopic rod is adjusted, so that the spray head can reach the designated position, the liquid medicine is added into the medicine storage bin, the water pump is started to spray medicine on a target place, and meanwhile, the spray head can be driven to rotate through the steering device to spray medicine without dead angles on corners, so that the pest can be killed. In the telescopic medicine spraying device, the telescopic rod comprises a fixed pipe and a movable pipe, a plurality of limiting holes are formed in the fixed pipe, a spring buckle is arranged on the movable pipe and used for being inserted into the limiting holes, and the movable pipe can slide along the length direction of the fixed pipe. In the telescopic medicine spraying device, the adjusting device is arranged in the telescopic rod and comprises an outer pipe and an inner pipe, the outer pipe is used for being connected with the spray head, a limiting chute is formed in the inner side wall of the outer pipe, a limiting block is arranged on the inner pipe, and the limiting block can move along the length direction of the limiting chute. In the telescopic medicine spraying device, the outer tube is fixedly connected with the movable tube. In the telescopic medicine spraying device, the fixing tube is provided with the C-shaped notch, the outer tube is provided with the adjusting block, and the adjusting block penetrates through the C-shaped notch. In the telescopic medicine spraying device, one side of the C-shaped notch is provided with a plurality of adjusting grooves. In the telescopic medicine spraying device, the water pump is provided with a protective shell and a water inlet pipeline. In the telescopic medicine spraying device, the handle for being gripped by a person is arranged on the protective shell. Compared with the prior art, the utility model has the advantage of being capable of spraying medicines on the fine slits and the high places. Drawings Fig. 1 is a schematic structural view of the present utility model. Fig. 2 is a schematic cross-sectional structure of the present utility model. Fig. 3 is an enlarged schematic view of the structure at a of the present utility model. In the figure, 1, a telescopic rod, 2, a water pump, 3, a spray head, 4, a yielding channel, 5, a transfusion channel, 6, a steering device, 7, a fixed pipe, 8, a moving pipe, 9, a limiting hole, 10, a spring buckle, 11, an outer pipe, 12, an inner pipe, 13, a limiting chute, 14, a limiting block, 15, a C-shaped notch, 16, an adjusting block, 17, an adjusting groove, 18, a protective shell, 19, a water inlet pipe, 20 and a handle. Detailed Description The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the prese