CN211301335U

CN211301335U - Portable air disinfection device for preventive medicine

Info

Publication number: CN211301335U
Application number: CN201922138080.8U
Authority: CN
Inventors: 孙淑艳; 游梅芬; 刘雁; 刘莉; 邓颖慧; 毕静; 阳萌
Original assignee: Qujing Medical College
Current assignee: Qujing Medical College
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-21
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a portable air degassing unit for preventive medicine, which comprises a flat plate, the bottom bilateral symmetry of dull and stereotyped rear end is provided with the rear wheel, and the bottom bilateral symmetry of dull and stereotyped front end is provided with the front wheel, is connected with the axostylus axostyle between the front wheel, and the axostylus axostyle wears to locate on the support, and the top and the dull and stereotyped rotation of support are connected with and turn to the motor, turn to the motor and be fixed in dull and stereotyped top, the cover is equipped with driven gear on the axostylus axostyle, and one side meshing of driven gear is connected with drive gear, and one side of drive gear is connected with the removal motor, and the removal motor is. This portable air degassing unit for preventive medicine adopts structural design such as dull and stereotyped, steering motor, mobile motor and little water pump, can realize automatic displacement, sprays automatically to need not during the strong disinfectant of staff's department, it is safer.

Description

Portable air disinfection device for preventive medicine

Technical Field

The utility model relates to a preventive medicine equipment technical field specifically is a portable air degassing unit for preventive medicine.

Background

The preventive medicine takes people as research objects, applies macroscopic and microscopic technical means, researches health influence factors and action rules thereof, clarifies the mutual relation between external environment factors and the health of people, and makes public health strategies and measures so as to achieve the medical science with the aims of preventing diseases, improving health, prolonging life and improving life quality.

The spraying of disinfectant to disinfect air is a specific use means in preventive medicine, the traditional spraying of disinfectant is manually sprayed, and although workers wear protective clothing, the risk of health damage is still caused in the intensive disinfectant on the body, which is not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable air degassing unit is used to preventive medicine to when solving the disinfectant that sprays that proposes in the above-mentioned background art, during the intensive disinfectant of staff's body department, there is the problem of the healthy risk of harm.

In order to achieve the above object, the utility model provides a following technical scheme: a portable air disinfection device for preventive medicine comprises a flat plate, wherein rear wheels are symmetrically arranged on two sides of the bottom of the rear end of the flat plate, front wheels are symmetrically arranged at two sides of the bottom of the front end of the flat plate, a shaft lever is connected between the front wheels, the shaft lever is arranged on the bracket in a penetrating way, the top of the bracket is rotationally connected with the flat plate, the top of the bracket is connected with a steering motor which is fixed on the top of the flat plate, the shaft lever is sleeved with a driven gear, one side of the driven gear is engaged with a driving gear, one side of the driving gear is connected with a moving motor which is arranged at the bottom of the bracket, the top of the flat plate is provided with a battery, a water tank and a small water pump, the battery is positioned at one side of the water tank, and the other side of the water tank is communicated with the water inlet of the small water pump, the water outlet of the small water pump is connected with one end of a conveying pipe, the conveying pipe is vertically arranged on the flat plate, and the other end of the conveying pipe is connected with a spray head.

Preferably, the conveying pipe is of a telescopic structure.

Preferably, the two sides of the bottom of the conveying pipe are symmetrically provided with supporting rods, and a triangle is formed among the supporting rods, the conveying pipe and the flat plate.

Preferably, a round cover is arranged on a water filling port at the top of the water tank, and the round cover is in threaded connection with the water tank.

Preferably, the spray head adopts a 360-degree rotary spray head.

Preferably, the top of the bracket is provided with a protrusion which is T-shaped in front view and circular in top view, the bottom of the flat plate is provided with a groove matched with the protrusion structure, and the protrusion is positioned in the groove.

Compared with the prior art, the beneficial effects of the utility model are that: this portable air degassing unit for preventive medicine adopts structural design such as dull and stereotyped, steering motor, mobile motor and little water pump, can realize automatic displacement, sprays automatically to need not during the strong disinfectant of staff's department, it is safer.

Drawings

FIG. 1 is a side view of the portable air sterilizer for preventive medicine of the present invention;

FIG. 2 is a front view of the portable air sterilizer for preventive medicine of the present invention;

FIG. 3 is a front view of a portable air sterilizer stand for preventive medicine according to the present invention;

fig. 4 is a bottom view of the portable air sterilizer driven gear and the driving gear for preventive medicine.

In the figure: 1. the water tank type water sprayer comprises a battery, 2, a steering motor, 3, a flat plate, 4, a front wheel, 5, a conveying pipe, 6, a small water pump, 7, a support rod, 8, a round cover, 9, a water tank, 10, a rear wheel, 11, a sprayer, 12, a support, 13, a shaft rod, 14, a driving gear, 15, a moving motor, 16 and a driven gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a portable air disinfection device for preventive medicine comprises a flat plate 3, rear wheels 10 are symmetrically arranged on two sides of the bottom of the rear end of the flat plate 3, the rear wheels 10 are rotatably connected with the flat plate 3 through shafts, front wheels 4 are symmetrically arranged on two sides of the bottom of the front end of the flat plate 3, a shaft rod 13 is connected between the front wheels 4, the shaft rod 13 is fixedly connected with the front wheels 4 through screws, the shaft rod 13 is arranged on a support 12 in a penetrating mode, the shaft rod 13 is rotatably connected with the support 12 through a bearing, the top of the support 12 is rotatably connected with the flat plate 3, the top of the support 12 is provided with a T-shaped front view, a circular bulge is arranged on the top view, a groove matched with a bulge structure is formed in the bottom of the flat plate 3, the bulge is located in the groove, the support 12 and the flat plate 3 can stably rotate without being separated through the structure, a steering motor 2 is connected with the top, the structure enables the steering motor 2 to drive 2 front wheels 4 to rotate, and further can control the device to automatically steer, the steering motor 2 is fixed on the top of the flat plate 3, the steering motor 2 is fixedly installed through screws, the shaft rod 13 is sleeved with the driven gear 16, the driven gear 16 is fixed through clamping, one side of the driven gear 16 is meshed and connected with the driving gear 14, one side of the driving gear 14 is connected with the moving motor 15, the driving gear 14 is connected with the moving motor 15 through a shaft, the moving motor 15 is installed at the bottom of the bracket 12, the moving motor 15 is fixedly connected through screws, the structure enables the moving motor 15 to drive the shaft rod 13 to rotate, and further can drive the front wheels 4 to rotate, so that the device can automatically displace, the top of the flat plate 3 is provided with the battery 1, the water tank 9 and the small water pump 6, the battery 1, the, the battery 1 is electrically connected with the steering motor 2, the moving motor 15 and the small water pump 6 respectively, the battery 1 is used for supplying power to the three, a round cover 8 is arranged on a water filling port at the top of the water tank 9, the round cover 8 is in threaded connection with the water tank 9, the structure enables the water tank 9 to be convenient to fill water, the battery 1 is positioned on one side of the water tank 9, the other side of the water tank 9 is communicated with a water inlet of the small water pump 6, a water outlet of the small water pump 6 is connected with one end of the conveying pipe 5, the water tank 9, the small water pump 6 and the conveying pipe 5 are connected through water pipes, the conveying pipe 5 is of a telescopic structure, the conveying pipe 5 is composed of a straight pipe and a sleeve pipe, the straight pipe is inserted in the sleeve pipe and is in sliding connection with the straight pipe, so that the telescopic structure is formed, the telescopic state is kept stable through friction force, the two ends of the supporting rod 7 are welded, the conveying pipe 5 is more stable and firm due to the structure, the conveying pipe 5 is vertically arranged on the flat plate 3, the conveying pipe 5 is fixed on the flat plate 3 through welding or screw connection, the other end of the conveying pipe 5 is connected with the spray head 11, the spray head 11 is fixedly connected through threads, disinfectant in the water tank 9 can be automatically sprayed out from the spray head 11 due to the structure, the effect of automatically spraying the disinfectant is achieved, the spray head 11 adopts a 360-degree rotating spray head, and the spray of the spray head 11 is more comprehensive due to the structure; the steering motor 2, the moving motor 15 and the small water pump 6 of the device are all controlled by a remote controller, the used remote control technology is the prior art, and the device has the following structural components: the remote control device is composed of a microprocessor chip for forming remote control signals, a crystal oscillator, an amplifying transistor, an infrared light emitting diode and a keyboard matrix. The working principle is as follows: an oscillator in the microprocessor chip IC1 and an external oscillation crystal X form a high-frequency oscillator through

pins

2 and 3 to generate a high-frequency oscillation signal 480kHz, the signal is sent to a timing signal generator to generate a sinusoidal signal and a timing pulse signal of 40KHz, and the sinusoidal signal is sent to a code modulator to be used as a carrier signal; the timing pulse signal is sent to the scanning signal generator, the key input coder and the command coder as the time standard signals of these circuits, the scanning signal generator in the IC1 generates the scanning pulse signals of five different time, the scanning pulse signals are output by 5-9 pins and sent to the keyboard matrix circuit, when a certain key is pressed, the control signal corresponding to the function key is input to the key coder by 10-14 pins respectively, the digital signal of the corresponding function is output, then the command code signal is output by the command coder and modulated on the carrier signal by the modulator, the high frequency pulse string containing the function information is formed, the output by 17 pins is amplified by the transistor BG, the infrared light emitting diode D is pushed to emit the pulse modulation signal, the prior art is the present invention, and the description is not provided.

The working principle is as follows: when the portable air disinfection device for preventive medicine is used, whether parts of the device are damaged or not are not firmly connected is firstly checked, the portable air disinfection device is used after the parts are checked to be correct, the movable motor 15 can drive the driving gear 14 to enable the driven gear 16 to rotate, the driven gear 16 can drive the shaft rod 13 to enable the front wheel 4 to rotate, the effect of driving the device to automatically move is further achieved, the steering motor 2 can drive the support 12 to enable the shaft rod 13 to rotate, the front wheel 4 can rotate, the effect of automatically steering is achieved, the small water pump 6 can pump out disinfectant in the water tank 9 to the conveying pipe 5 and spray out from the spray head 11 at the top of the conveying pipe 5, automatic spraying of the disinfectant is achieved, the operation process of the portable air disinfection device does not need manpower, automatic displacement and automatic spraying can be achieved, and workers do not need to be in intensive disinfectant at the body, and are safer, and the device is small in size and convenient to carry everywhere, which is the working principle of the portable air disinfection device for preventive medicine.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable air degassing unit is used to preventive medicine which characterized in that: comprises a flat plate (3), rear wheels (10) are symmetrically arranged on two sides of the bottom of the rear end of the flat plate (3), front wheels (4) are symmetrically arranged on two sides of the bottom of the front end of the flat plate (3), a shaft rod (13) is connected between the front wheels (4), the shaft rod (13) is arranged on a support (12) in a penetrating manner, the top of the support (12) is rotatably connected with the flat plate (3), the top of the support (12) is connected with a steering motor (2), the steering motor (2) is fixed on the top of the flat plate (3), a driven gear (16) is sleeved on the shaft rod (13), one side of the driven gear (16) is meshed and connected with a driving gear (14), one side of the driving gear (14) is connected with a moving motor (15), the moving motor (15) is arranged at the bottom of the support (12), a battery (1), a water tank, the battery (1) is positioned on one side of the water tank (9), the other side of the water tank (9) is communicated with a water inlet of the small water pump (6), a water outlet of the small water pump (6) is connected with one end of the conveying pipe (5), the conveying pipe (5) is vertically arranged on the flat plate (3), and the other end of the conveying pipe (5) is connected with the spray head (11).

2. A portable air sterilizer for preventive medicine according to claim 1, wherein: the conveying pipe (5) is of a telescopic structure.

3. A portable air sterilizer for preventive medicine according to claim 1, wherein: the bottom of conveying pipe (5) bilateral symmetry is provided with branch (7), constitutes triangle-shaped between branch (7) and conveying pipe (5) and flat board (3).

4. A portable air sterilizer for preventive medicine according to claim 1, wherein: and a round cover (8) is arranged on a water filling port at the top of the water tank (9), and the round cover (8) is in threaded connection with the water tank (9).

5. A portable air sterilizer for preventive medicine according to claim 1, wherein: the spray head (11) adopts a 360-degree rotary spray head.

6. A portable air sterilizer for preventive medicine according to claim 1, wherein: the top of the support (12) is provided with a T-shaped front view, a circular protrusion is arranged on the top view, a groove matched with the protrusion structure is formed in the bottom of the flat plate (3), and the protrusion is located in the groove.