CN218900284U

CN218900284U - Hand-push type disinfectant spraying machine

Info

Publication number: CN218900284U
Application number: CN202222595535.0U
Authority: CN
Inventors: 李容
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-04-25
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a hand-push type disinfectant spraying machine, which comprises a pushing main box, wherein the upper end of the pushing main box is fixedly connected with a water tank, one side, close to the bottom, of the pushing main box is respectively and rotatably connected with a front shaft and a rear shaft, and two ends of the front shaft and the rear shaft are fixedly connected with wheels; the front shaft is fixedly connected with a front shaft bevel gear, the front shaft bevel gear is meshed with a bevel gear I, the bevel gear I is rotationally connected with a pushing main box, an eccentrically arranged gear connecting rod is fixedly connected to the bevel gear I, one end of the gear connecting rod is rotationally connected with a piston push rod, and a piston is slidably connected inside a piston cylinder. In the use process, the trolley with the spraying device is only required to be pushed along the river bank, the piston is driven to spray the disinfectant into the fish pond through the gear transmission between bevel gears in the trolley, external electric power is not required to drive, metal parts are easier to maintain and replace than electronic elements, and the mechanical structure is free from electric shock hazard.

Description

Hand-push type disinfectant spraying machine

Technical Field

The utility model relates to the technical field of fish pond culture disinfection, in particular to a hand-push type disinfectant spraying machine.

Background

The method for feeding fishes generally adopts a centralized feeding mode, and because the fishes generally are in group activities, centralized diseases are easy to occur, and the fish shoals die on a large scale, so that income of breeders is influenced, in order to avoid the occurrence of the conditions, the breeders can periodically disinfect a fishpond, and the traditional disinfection mode adopts manual water adding and stirring of disinfection powder, and then hand-held spraying disinfection is carried out, so that the method is very inconvenient.

In order to solve the problem that the prior art put forward, among the application number "CN202121562563.1" a pond disinfectant sprinkler, including the floating plate body, spout medicine barrel, baffle, put thing room, teeter chamber, first motor, first pivot, stirring paddle, feed inlet, drawing liquid mouth, water pump, medicine storage box, second motor, second pivot, cam, carousel, logical pencil, medicine storage tray, spring, baffle, spacing ring, shower nozzle, the medicine spraying barrel body is in through the bolt fastening float the plate body, the inside baffle that is provided with of medicine spraying barrel body, the baffle will the medicine spraying barrel body is separated into put thing room and teeter chamber, stirring paddle is established through the welding cover in the first pivot. Can make the shower nozzle realize 360 rotations, improve the work efficiency of spouting medicine device, make the disinfectant spread evenly, also can make the disinfectant stirring simultaneously, the disinfectant fully dissolves, improves the disinfection effect.

Although developed, the electric spraying device still has the following obvious defects in the use process: because sprinkler is used for the pond, and equipment use need carry out hydrologic cycle moreover, so equipment can be in moist environment for a long time, and the electronic component is in moist environment for a long time and appears short circuit, trouble such as inefficacy easily, and external power is needed moreover, and external power cord is very dangerous in moist environment, can take place the electric shock in user's use, and the security is very low and can consume the electric energy.

Disclosure of Invention

The utility model aims to provide a hand-push type disinfectant spraying machine, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the hand-push type disinfectant spraying machine comprises a pushing main box, wherein the upper end of the pushing main box is fixedly connected with a water tank, one side, close to the bottom, of the pushing main box is respectively and rotatably connected with a front shaft and a rear shaft, and the two shafts, namely the front shaft and the rear shaft, are respectively and fixedly connected with wheels at two ends positioned at the outer side of the pushing main box;

the front shaft is positioned in the middle section of the inner cavity of the pushing main box and is fixedly connected with a front shaft bevel gear which is meshed with a bevel gear I, the bevel gear I is rotationally connected with the pushing main box, a gear connecting rod which is eccentrically arranged is fixedly connected to the bevel gear I, one end of the gear connecting rod, which is far away from the bevel gear I, is rotationally connected with a piston push rod, one end of the piston push rod, which is far away from the gear connecting rod, is movably connected with a piston, the piston is slidingly connected inside a piston cylinder, one end of the piston cylinder, which is far away from the piston push rod, is communicated with the inner cavity of the water tank, the piston cylinder is communicated with the inner cavity of the water tank through a rubber pipe, and the piston reciprocates to spray liquid flowing down from the rubber pipe through the spray head;

the upper cavity connecting rod and the lower cavity connecting rod are connected in a rotating mode in the water tank and extend into the pushing main tank, the stirring rod is fixedly connected with the upper cavity connecting rod and the lower cavity connecting rod in the inner cavity of the water tank, the bevel gear II is fixedly connected with the bottom of the upper cavity connecting rod and the bottom of the lower cavity connecting rod, the bevel gear II is meshed with the rear shaft bevel gear, and the rear shaft bevel gear is fixedly connected onto the rear shaft.

Preferably, the bottom of the main box is provided with a water outlet.

Preferably, the middle part of the upper cavity connecting rod and the lower cavity connecting rod is sleeved with a waterproof gasket.

Preferably, a first drainage pipe orifice is inserted above the piston cylinder, a second drainage pipe orifice is inserted on the water tank, and the first drainage pipe orifice and the second drainage pipe orifice are fixedly communicated through a rubber pipe.

Preferably, the pushing main box is fixedly connected with a trolley handle.

Preferably, the top of the water tank is connected with a tank cover in a sliding manner, and the tank cover is fixedly connected with a tank cover handle.

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

in the use process, a user only needs to push the trolley with the spraying device along the river bank, and drives the piston to spray the disinfectant into the fish pond through gear transmission between bevel gears in the trolley without external electric power, so that the design structure adopted by the utility model is easier to maintain and replace than an electronic element, and the mechanical structure is also safer, and the danger of electric shock is not easy to occur.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the piston compression process of the present utility model;

FIG. 3 is a schematic cross-sectional view of the piston stretching process of the present utility model;

FIG. 4 is a schematic view in partial cross-section of a stirring rod according to the present utility model;

FIG. 5 is a schematic view of the structure of the pushing main box of the present utility model;

FIG. 6 is a schematic view of the internal structure of the water tank of the present utility model;

fig. 7 is a schematic diagram of the overall internal structure of the present utility model.

In the figure: the device comprises a main box, a front shaft, wheels 3, a front shaft bevel gear 4, a bevel gear 5I, a gear connecting rod 6, a piston push rod 7, a piston 8, a piston cylinder 9, a spray head 901, a drainage pipe orifice 902I, a rubber pipe 10, a water tank 11, a drainage pipe orifice 1101 II, an upper cavity connecting rod 12, a lower cavity connecting rod 13, a stirring rod 14, a bevel gear II, a rear shaft bevel gear 15, a rear shaft 16, a box cover 17, a trolley handle 18, a box cover handle 19, a water outlet 101 and a waterproof gasket 1201.

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 can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution:

the hand-push type disinfectant spraying machine comprises a pushing main box 1, wherein the pushing main box 1 is used for loading internal parts, the upper end of the pushing main box 1 is fixedly connected with a water tank 11, the water tank 11 is used for containing disinfectant solution, the top of the water tank 11 is slidably connected with a box cover 17, the box cover 17 can prevent disinfectant from being sprayed out in the pushing process, the box cover 17 is fixedly connected with a box cover handle 19, the box cover handle 19 can help a user to conveniently pick up the box cover 17, a water outlet 101 is arranged at the bottom of the pushing main box 1, the water leaking into the water tank 11 in the operation process of the pushing main box 1 can be discharged through the water outlet 101, a cart handle 18 is symmetrically and fixedly connected with the outer side of the pushing main box 1, the cart handle 18 can help the user to push the disinfectant spraying device, one side, close to the bottom, of the pushing main box 1 is respectively rotatably connected with a front shaft 2 and a rear shaft 16, both the front shaft 2 and the rear shaft 16 are respectively connected with wheels 3, and the wheels 3 are fixedly connected with the two shafts positioned at the two ends of the outer sides of the pushing main box 1, and the wheels 3 and the front shaft 2 and the rear shaft 16 can synchronously rotate with the front shaft 16;

the front shaft 2 is fixedly connected with a bevel gear of the front shaft 2, a bevel gear 4 of the front shaft is meshed with a bevel gear I5, the bevel gear 4 of the front shaft and the bevel gear I5 are mutually perpendicular to each other, power transmission is achieved, longitudinal circular motion is converted into transverse circular motion, the bevel gear I5 is rotationally connected with the pushing main box 1, a eccentrically arranged gear connecting rod 6 is fixedly connected with the bevel gear I5, one end of the gear connecting rod 6, far from the bevel gear I5, is rotationally connected with a piston push rod 7, one end of the piston push rod 7, far from the gear connecting rod 6, is movably connected with a piston 8, the piston 8 is made of rubber material and is better in air tightness, the piston 8 is slidably connected inside a piston cylinder 9, a spray nozzle 901 is inserted at one end of the piston cylinder 9, far from the piston push rod 7, a drainage pipe orifice I902 is inserted above the piston cylinder 9, a drainage pipe orifice II 1101 is inserted on the water tank 11, the drainage pipe orifice I902 and the drainage pipe orifice II 1101 are fixedly communicated through a rubber pipe 10, the piston 8 reciprocates, liquid flowing down from the rubber pipe 10 is sprayed out through the spray nozzle 901, the inner diameter ratio of the piston cylinder 10 is 1:10, and the pressure difference between the piston cylinder and the piston is controlled by the inner diameter ratio is 1:10, and the pressure difference is sufficient to ensure that the liquid is sprayed out when the pressure difference is sufficient through the reciprocating motion;

the upper cavity connecting rod 12 and the lower cavity connecting rod 12 are rotatably connected in the water tank 11, the upper cavity connecting rod 12 and the lower cavity connecting rod 12 extend into the pushing main tank 1, the middle part of the upper cavity connecting rod 12 and the lower cavity connecting rod 12 are sleeved with a waterproof gasket 1201, the waterproof gasket 1201 can effectively prevent water in the water tank from leaking into the pushing main tank 1, the upper cavity connecting rod 12 and the lower cavity connecting rod 12 are fixedly connected with a stirring rod 13 in the inner cavity of the water tank 11, the bottom of the upper cavity connecting rod 12 and the lower cavity connecting rod 12 are fixedly connected with a bevel gear II 14, the bevel gear II 14 and a rear shaft bevel gear 15 are mutually meshed, the bevel gear II and the rear shaft bevel gear 15 are mutually perpendicular, the power transmission is realized, and the longitudinal circular motion is converted into the transverse circular motion, so that the wheel 3 drives the stirring rod 13 to move, disinfectant powder and water are fully mixed in the movement process of the stirring rod 13, and the rear shaft bevel gear 15 is fixedly connected onto the rear shaft 16.

Working principle: when a user adds disinfectant powder and water into the water tank 11 before using, the main tank 1 is pushed by pushing, the wheels 3 rotate, the subsequent spray nozzle 901 can be driven to spray disinfectant liquid after each wheel 3 rotates for one circle, the rear shaft 16 drives the rear shaft bevel gear 15 to move, then the stirring rod is driven to move through the gear transmission between the bevel gear two 14 and the rear shaft bevel gear 15, so that the stirring purpose is achieved, simultaneously, the wheels 3 can rotate by pushing the main tank 1, the front shaft bevel gear 4 is driven to move through the front shaft 2, then the gear transmission between the front shaft bevel gear 4 and the bevel gear one 5 drives the gear connecting rod 6 to drive the piston push rod 7, so that the piston 8 is pushed to slide in the piston cylinder 9, when the piston 8 is pulled, the disinfectant flows through the rubber tube 10 through the drainage tube opening two 1101, then enters the piston cylinder 9, and when the piston 8 is pushed, after the drainage tube opening 902 is plugged by the piston 8, the disinfectant liquid in the cylinder can only be sprayed out through the spray nozzle 901, and thus the disinfectant is sprayed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hand propelled disinfectant spraying machine, includes promotes main tank (1), promote main tank (1) upper end fixedly connected with water tank (11), its characterized in that: a front shaft (2) and a rear shaft (16) are respectively connected to one side of the pushing main box (1) close to the bottom in a rotating way, and wheels (3) are fixedly connected to two ends of the front shaft (2) and the rear shaft (16) which are positioned at the outer side of the pushing main box (1);

the front shaft (2) is positioned at the middle section of the inner cavity of the pushing main box (1) and is fixedly connected with a front shaft bevel gear (4), the front shaft bevel gear (4) is meshed with a bevel gear I (5) mutually, the bevel gear I (5) is rotationally connected with the pushing main box (1), an eccentrically arranged gear connecting rod (6) is fixedly connected to the bevel gear I (5), one end of the gear connecting rod (6) far away from the bevel gear I (5) is rotationally connected with a piston push rod (7), one end of the piston push rod (7) far away from the gear connecting rod (6) is movably connected with a piston (8), the piston (8) is slidingly connected inside a piston cylinder (9), one end of the piston cylinder (9) far away from the piston push rod (7) is communicated with a spray head (901), the piston cylinder (9) is communicated with the inner cavity of a water tank (11) through a rubber pipe (10), and the piston (8) reciprocates to spray liquid flowing down from the rubber pipe (10) through the spray head (901);

the novel water tank is characterized in that an upper cavity connecting rod (12) and a lower cavity connecting rod (12) are rotationally connected to the water tank (11), the upper cavity connecting rod (12) and the lower cavity connecting rod (12) extend into the pushing main tank (1), a stirring rod (13) is fixedly connected to the inner cavity of the water tank (11), a bevel gear II (14) is fixedly connected to the bottom of the upper cavity connecting rod and the bottom of the lower cavity connecting rod (12), the bevel gear II (14) is meshed with a rear shaft bevel gear (15) mutually, and the rear shaft bevel gear (15) is fixedly connected to the rear shaft (16).

2. A hand sanitizer dispenser in accordance with claim 1, wherein: the bottom of the pushing main box (1) is provided with a water outlet (101).

3. A hand sanitizer dispenser in accordance with claim 1, wherein: the middle part of the upper cavity connecting rod (12) and the lower cavity connecting rod (1201) are sleeved with waterproof washers.

4. A hand sanitizer dispenser in accordance with claim 1, wherein: the drainage pipe is characterized in that a first drainage pipe orifice (902) is inserted above the piston cylinder (9), a second drainage pipe orifice (1101) is inserted on the water tank (11), and the first drainage pipe orifice (902) and the second drainage pipe orifice (1101) are fixedly communicated through a rubber pipe (10).

5. A hand sanitizer dispenser in accordance with claim 1, wherein: the pushing main box (1) is fixedly connected with a trolley handle (18).

6. A hand sanitizer dispenser in accordance with claim 1, wherein: the top of the water tank (11) is connected with a tank cover (17) in a sliding manner, and the tank cover (17) is fixedly connected with a tank cover handle (19).