Hospital disinfectant fluid spraying device for preventing bacterium breeding

Abstract

The utility model relates to the technical field of disinfection instruments, in particular to a hospital disinfectant fluid spraying device for preventing bacteria breeding, which comprises a vehicle body and universal wheels uniformly distributed at the bottom of the vehicle body, and further comprises a disinfection barrel mounted at the top of the vehicle body; the spraying mechanism is mounted on the vehicle body; the water pump is mounted on the vehicle body, and the water pump is mounted between the disinfection barrel and the spraying mechanism and used for transferring the disinfectant in the disinfection barrel into the spraying mechanism. According to the device, the uniformity of disinfectant components is guaranteed by arranging the stirring mechanism, the disinfection effectiveness and reliability are improved, the spraying angle is adjusted by arranging the swing mechanism, the use requirements of different use environments are met, the application range of the device is expanded, the stirring mechanism and the swing mechanism are driven to work at the same time through the motor, and the practicability is high. And the requirement for an extra power device is reduced, and the use and maintenance cost of the device is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to disinfecting apparatus technical field, especially a hospital disinfectant water spraying device for preventing bacteria breeding. BACKGROUND

[0002] Disinfection refers to killing or removing pathogenic microorganisms on the transmission medium or in the environment, so that it achieves harmless treatment. When disinfection is used in special occasions or conditions, in order to distinguish different work requirements, some special disinfection concepts are generated, including hospital disinfection, epidemic source disinfection, instant disinfection, terminal disinfection, preventive disinfection, industrial disinfection, etc. Hospital disinfection refers to the process of killing or removing contaminated pathogenic microorganisms in the hospital environment and on the medium, and its purpose is to prevent the occurrence of hospital infections. When hospital disinfection is carried out, disinfectant water spraying devices are inevitably needed.

[0003] The utility model discloses a disinfectant water spraying device for hospital cleaning, including mobile assembly, wherein, mobile assembly includes bottom plate, conversion assembly, wherein, conversion assembly includes clean water tank connected on the right side of bottom plate upper end front, disinfectant water tank connected on the rear end fixed connection of clean water tank, disinfectant water pipe connected on the left side surface lower end through connection of disinfectant water tank, clean water pipe connected on the left side surface lower end through connection of clean water tank and valve piece connected on the top end rotary connection of clean water pipe, wherein, the top end of disinfectant water pipe is connected with valve piece. The utility model discloses a conversion assembly, which solves the problem that clean water and disinfectant water are often needed for cleaning and disinfection work during the hospital cleaning work, and the cleaning personnel cannot work simultaneously, and the workload of cleaning work is increased.

[0004] However, the above-mentioned device has at least the following technical defects:

[0005] The above-mentioned device cannot adjust the spraying angle, which cannot guarantee the uniformity of the spraying range. If the spraying range is too small, the device needs to be moved multiple times to complete the cleaning and disinfection of a large area, which will reduce the working efficiency of the device. In addition, it is difficult for the device to spray into the gap of the corner of the corridor, and there is a disinfection dead angle.

[0006] Based on the above-mentioned defects, it is necessary to provide a hospital disinfectant water spraying device for preventing bacteria breeding to meet the use requirements of hospitals. UTILITY MODEL CONTENTS

[0007] The utility model provides a hospital disinfectant water spraying device for preventing bacteria breeding to effectively solve the technical defects of the existing disinfectant water spraying device.

[0008] The utility model discloses a hospital disinfectant water spraying device for preventing bacteria breeding, which comprises a vehicle body and universal wheels evenly arranged on the bottom of the vehicle body, a disinfectant barrel mounted on the top of the vehicle body, a spraying mechanism mounted on the vehicle body, a water pump mounted on the vehicle body and arranged between the disinfectant barrel and the spraying mechanism for transferring disinfectant in the disinfectant barrel to the spraying mechanism, a stirring mechanism mounted in the disinfectant barrel for stirring the disinfectant in the disinfectant barrel, an oscillating mechanism mounted on one side of the spraying mechanism for adjusting the spraying angle of the spraying mechanism, and a transmission mechanism mounted in the vehicle body for driving the stirring mechanism and the oscillating mechanism to work.

[0009] Preferably, the inside of the vehicle body is a hollow structure, a motor is mounted on one side of the inside of the vehicle body, a first transmission shaft is coaxially fixed to the output end of the motor, the first transmission shaft penetrates the bottom of the disinfectant barrel and extends into the disinfectant barrel, stirring blades are evenly mounted on the outer surface of the first transmission shaft, a top cover is threadedly connected to the top end of the disinfectant barrel, and a positioning sleeve adapted to the first transmission shaft is fixedly connected to the center of the bottom end of the top cover.

[0010] Preferably, a second transmission shaft is mounted in the vehicle body, the second transmission shaft is connected to the first transmission shaft through bevel gears, and a pulley set is fixedly connected to the end of the second transmission shaft away from the motor, the pulley set is used for driving the oscillating mechanism to work.

[0011] Preferably, a positioning frame is fixedly connected to the side of the top of the vehicle body away from the disinfectant barrel, a medicine cartridge is rotatably connected to one end of the inner walls on the upper and lower sides of the positioning frame, fixed sleeves are fixedly connected to the upper and lower ends of the outer surface of the medicine cartridge, extension parts are arranged at one end of the two fixed sleeves, the two fixed sleeves are fixedly connected through a reciprocating rod, a second connecting sleeve is sleeved on the outer surface of the reciprocating rod, a connecting rod is fixedly connected to the side of the second connecting sleeve away from the medicine cartridge, a first connecting sleeve that can move left and right is sleeved on the outer surface of the connecting rod, a swing rod is fixedly connected to the outer surface of the first connecting sleeve, a connecting shaft is fixedly connected to the end of the swing rod away from the connecting rod, the connecting shaft is rotatably connected to the positioning frame, and atomizing nozzles are evenly arranged on the side of the medicine cartridge away from the positioning frame.

[0012] Preferably, the pulley set is composed of two pulleys and a transmission belt engaged with the pulleys, and the two pulleys are fixedly connected to the second transmission shaft and the connecting shaft respectively.

[0013] Preferably, one end of the water pump is fixedly connected to a water suction pipe penetrating the disinfectant barrel, and the output end of the water pump is fixedly connected to a connecting pipe fixedly connected to the bottom of the medicine cartridge.

[0014] Preferably, a limiting sleeve adapted to the disinfectant barrel is fixedly connected to the top end of the vehicle body.

[0015] Preferably, one end of the vehicle body is fixedly connected with a handle.

[0016] The utility model discloses novel structure, clever idea, simple and convenient operation has the following advantages compared with prior art:

[0017] 1. The uniformity of the disinfectant composition is ensured by the stirring mechanism, so that the disinfectant sprayed each time can reach the expected disinfection concentration, greatly improving the effectiveness and reliability of disinfection.

[0018] 2. The adjustment of the spraying angle is realized by the swing mechanism, so that the device can adapt to the complex and diverse environment of the hospital, avoid the disinfectant from being sprayed to unnecessary places, improve the flexibility and pertinence of the disinfection operation, reduce the disinfection dead angle, improve the overall disinfection quality, and expand the application range of the device.

[0019] 3. The overall structure of the device is compact and reasonable, the stirring mechanism and the swing mechanism are driven by the motor at the same time, the demand for additional power devices is reduced, the cost and space occupation are reduced, the use and maintenance cost of the device are reduced, the limiting sleeve at the top of the vehicle body plays a good limiting and fixing role on the disinfection barrel, the stability of the device during operation is ensured, the fault risk caused by the shaking of parts is reduced, the service life and reliability of the device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of a hospital disinfectant water spraying device for preventing bacteria from growing.

[0021] Figure 2 It is an internal structure schematic view of the vehicle body of the hospital disinfectant water spraying device for preventing bacteria from growing.

[0022] Figure 3 It is an internal structure schematic view of the disinfection barrel of the hospital disinfectant water spraying device for preventing bacteria from growing.

[0023] Figure 4 It is a swing mechanism structure schematic view of the hospital disinfectant water spraying device for preventing bacteria from growing.

[0024] 1-car body, 2-universal wheel, 3-spraying mechanism, 4-water pump, 5-disinfecting barrel, 6-push handle, 7-motor, 8-bevel gear set, 9-first transmission shaft, 10-second transmission shaft, 11-belt pulley set, 12-stirring blade, 13-limiting sleeve, 14-positioning sleeve, 15-top cover, 16-connecting shaft, 17-rocker, 18-first connecting sleeve, 19-connecting rod, 20-second connecting sleeve, 21-positioning frame, 22-reciprocating rod, 23-fixing sleeve, 24-atomizing nozzle, 25-cartridge, 26-pumping pipe, 27-connecting pipe. DETAILED DESCRIPTION

[0025] The following is a specific embodiment of the present application, and the technical scheme of the present application is further described in conjunction with the drawings, but the present application is not limited to these embodiments.

[0026] As Figures 1-4 shown, the present application provides a hospital disinfectant water spraying device for preventing bacterial growth, comprising a car body 1 and universal wheels 2 evenly distributed on the bottom of the car body 1, and further comprising a disinfecting barrel 5, wherein the disinfecting barrel 5 is installed on the top of the car body 1; a spraying mechanism 3 is installed on the car body 1; a water pump 4 is installed on the car body 1, and the water pump 4 is installed between the disinfecting barrel 5 and the spraying mechanism 3, and is used to transfer the disinfectant in the disinfecting barrel 5 to the spraying mechanism 3; a stirring mechanism is installed in the disinfecting barrel 5, and the stirring mechanism is used to stir the disinfectant contained in the disinfecting barrel 5; a rocking mechanism is installed on one side of the spraying mechanism 3, and the rocking mechanism is used to adjust the spraying angle of the spraying mechanism 3; a transmission mechanism is installed in the car body 1, and the transmission mechanism is used to drive the stirring mechanism and the rocking mechanism to work.

[0027] The car body 1 is of a hollow structure, one side of the inside of the car body 1 is provided with a motor 7, the output end of the motor 7 is coaxially fixedly connected with a first transmission shaft 9, the first transmission shaft 9 penetrates the bottom of the disinfecting barrel 5 and extends into the disinfecting barrel 5, the outer surface of the first transmission shaft 9 is uniformly provided with stirring blades 12, the top end of the disinfecting barrel 5 is threadedly connected with a top cover 15, and the bottom end of the top cover 15 is fixedly connected with a positioning sleeve 14 which is matched with the first transmission shaft 9.

[0028] The car body 1 is of a hollow structure, one side of the inside of the car body 1 is provided with a motor 7, the output end of the motor 7 is coaxially fixedly connected with a first transmission shaft 9, the first transmission shaft 9 penetrates the bottom of the disinfecting barrel 5 and extends into the disinfecting barrel 5, the outer surface of the first transmission shaft 9 is uniformly provided with stirring blades 12, the top end of the disinfecting barrel 5 is threadedly connected with a top cover 15, and the bottom end of the top cover 15 is fixedly connected with a positioning sleeve 14 which is matched with the first transmission shaft 9.

[0029] The top of the vehicle body 1 is fixed with a positioning frame 21 away from one side of the disinfecting barrel 5, the positioning frame 21 is rotatably connected with a medicine cylinder 25 at one end of the inner wall of the upper and lower sides, the outer surface of the medicine cylinder 25 is fixed with a fixed sleeve 23 at the upper and lower ends, the fixed sleeve 23 is provided with an extension at one end, the extension of the fixed sleeve 23 is fixed through a reciprocating rod 22, the outer surface of the reciprocating rod 22 is sleeved with a second connecting sleeve 20, the second connecting sleeve 20 is fixed with a connecting rod 19 away from the medicine cylinder 25, the outer surface of the connecting rod 19 is sleeved with a first connecting sleeve 18 which can move left and right, the outer surface of the first connecting sleeve 18 is fixed with a swing rod 17, the swing rod 17 is fixed with a connecting shaft 16 away from the connecting rod 19, the connecting shaft 16 is rotatably connected to the positioning frame 21, and the medicine cylinder 25 is uniformly provided with an atomizing nozzle 24 away from the positioning frame 21.

[0030] The belt wheel set 11 is composed of two belt wheels and a transmission belt engaged with the belt wheels, and the two belt wheels are fixed with the second transmission shaft 10 and the connecting shaft 16, respectively.

[0031] One end of the water pump 4 is fixed with a water suction pipe 26 which penetrates the disinfecting barrel 5, and the output end of the water pump 4 is fixed with a connecting pipe 27 which is fixed with the bottom of the medicine cylinder 25.

[0032] The top end of the vehicle body 1 is fixed with a limiting sleeve 13 which is matched with the disinfecting barrel 5.

[0033] One end of the vehicle body 1 is fixed with a push handle 6.

[0034] The working principle of the device is that when the motor 7 installed on one side of the vehicle body 1 is started, the first transmission shaft 9 coaxially fixed at the output end of the motor 7 starts to rotate, based on the first transmission shaft 9 which penetrates the bottom of the disinfecting barrel 5 and is uniformly provided with stirring blades 12 on the outer surface, the stirring blades 12 will stir the disinfectant in the disinfecting barrel 5, so that the various components in the disinfectant are fully mixed and uniform, ensuring that the concentration of the disinfectant used each time is consistent, thereby ensuring stable disinfection effect.

[0035] After the click 7 work, the first transmission shaft 9 through the bevel gear 8 power transmission to the second transmission shaft 10, the second transmission shaft 10 away from the motor 7 one end fixed with pulley group 11, pulley group 11 by two pulleys and a pulley mesh with the transmission belt is composed, one of the pulleys with the second transmission shaft 10 fixed, the other pulley with connecting shaft 16 fixed, when the motor 7 run drive first transmission shaft 9 rotation, power through bevel gear 8, second transmission shaft 10 and pulley group 11 transmission to connecting shaft 16, connecting shaft 16 rotation connected to the positioning frame 21, its rotation will drive the fixed on the swing lever 17 swing, swing lever 17 away from the connecting rod 19 one end fixed connecting shaft 16, swing lever 17 outer surface fixed first connecting sleeve 18 sleeve in connecting rod 19 outside and can move left and right, connecting rod 19 with sleeve in reciprocating rod 22 outside the second connecting sleeve 20 is connected, reciprocating rod 22 connecting the drug cartridge 25 outer surface of the fixed sleeve 23 extension, so that the drug cartridge 25 can swing around its rotation connecting point with positioning frame 21, realize the adjustment of the spray angle function of the spray mechanism 3(drug cartridge 25 and atomizing nozzle 24), in order to adapt to different position and shape of the disinfection area needs.

[0036] Water pump 4 one end fixed with disinfection barrel 5 through the water pump 26, when the water pump 4 work, can extract disinfectant in the disinfection barrel 5, and then through its output end fixed with the connecting pipe 27 with the drug cartridge 25 bottom fixed, disinfectant is transported to the drug cartridge 25, finally disinfectant from the drug cartridge 25 away from the positioning frame 21 side of the atomizing nozzle 24 in the form of atomization, evenly to the area need to be disinfected, realize the disinfection operation of hospital environment, effectively prevent the growth of bacteria.

[0037] In the device, the stirring mechanism ensures the uniformity of the disinfectant composition, so that the disinfectant sprayed each time can reach the expected disinfection concentration, greatly improving the effectiveness and reliability of disinfection, in the hospital environment, can more thoroughly kill bacteria, viruses and other pathogens, reduce the risk of hospital infection, provide safer environment for medical staff and patients.

[0038] Swing mechanism can adjust the spray angle, which makes the device can adapt to the complex and diverse environment of the hospital, in the ward, can be on the bed bottom, corner and other difficult to access area precise disinfection; in the corridor, can adjust the spray range according to the width and shape of the corridor, avoid disinfectant sprayed to unnecessary place, improve the flexibility and pertinence of disinfection operation, reduce the disinfection dead angle, improve the overall disinfection quality.

[0039] The universal wheels 2 and the push handle 6 fixed at one end are evenly distributed at the bottom of the vehicle body 1, which facilitates the operator to easily push the device to each area of the hospital for disinfection work, whether moving between different floors or transferring in the internal space of the ward, department, etc., is very convenient, greatly improves the efficiency of disinfection work, and is especially suitable for the case that large hospitals need to frequently disinfect large areas.

[0040] The overall structure of the device is compact and reasonable, the transmission mechanism ingeniously uses the motor 7 as a power source, drives the stirring mechanism and the oscillating mechanism to work through a series of transmission shafts, bevel gears 8 and belt wheel sets 11, etc., reduces the need for additional power devices, reduces the cost and space occupation, and the limiting sleeve 13 at the top end of the vehicle body 1 plays a good limiting and fixing role on the disinfection barrel 5, ensures the stability of the device during operation, reduces the risk of failure caused by the shaking of components, etc., and improves the service life and reliability of the device.

[0041] The specific embodiments described in the present document are only illustrative of the spirit of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the described specific embodiments or use similar ways instead, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A hospital disinfectant water spraying device for preventing bacterial breeding, comprising a vehicle body (1) and universal wheels (2) evenly distributed on the bottom of the vehicle body (1), characterized in that: Also include disinfection bucket (5), the disinfection bucket (5) is installed on the top of the vehicle body (1); Spray mechanism (3), the spray mechanism (3) is installed on the vehicle body (1); Water pump (4) is installed on the vehicle body (1), and the water pump (4) is installed between the disinfection bucket (5) and the spray mechanism (3), for the disinfection liquid in the disinfection bucket (5) is transferred to the spray mechanism (3) inside; Stirring mechanism, the stirring mechanism is installed in the disinfection bucket (5), and the stirring mechanism is used for stirring the disinfection liquid contained in the disinfection bucket (5); Swing mechanism, the swing mechanism is installed on one side of the spray mechanism (3), and the swing mechanism is used for adjusting the spray angle of the spray mechanism (3); Transmission mechanism, the transmission mechanism is installed in the vehicle body (1), and the transmission mechanism is used for driving the stirring mechanism and the swing mechanism to work.

2. The hospital disinfectant water spraying device for preventing bacteria from growing according to claim 1, wherein: The inside of the vehicle body (1) is a hollow structure, one side of the inside of the vehicle body (1) is provided with a motor (7), the output end of the motor (7) is coaxially fixed with a first transmission shaft (9), the first transmission shaft (9) penetrates the bottom of the disinfection bucket (5) and probes into the disinfection bucket (5), the outer surface of the first transmission shaft (9) is uniformly provided with stirring blades (12), the top end of the disinfection bucket (5) is threadedly connected with a top cover (15), and the bottom end of the top cover (15) is fixedly connected with a positioning sleeve (14) matched with the first transmission shaft (9).

3. The hospital disinfectant water spraying device for preventing bacteria from growing according to claim 2, wherein: The inside of the vehicle body (1) is a hollow structure, one side of the inside of the vehicle body (1) is provided with a motor (7), the output end of the motor (7) is coaxially fixed with a first transmission shaft (9), the first transmission shaft (9) penetrates the bottom of the disinfection bucket (5) and probes into the disinfection bucket (5), the outer surface of the first transmission shaft (9) is uniformly provided with stirring blades (12), the top end of the disinfection bucket (5) is threadedly connected with a top cover (15), and the bottom end of the top cover (15) is fixedly connected with a positioning sleeve (14) matched with the first transmission shaft (9).

4. The hospital disinfectant water spraying device for preventing bacterial growth according to claim 3, wherein: The top of the vehicle body (1) is fixedly connected with a positioning frame (21) away from the disinfection bucket (5), the positioning frame (21) is rotatably connected with a medicine cartridge (25) at one end of the inner walls on the upper and lower sides, the outer surface of the medicine cartridge (25) is fixedly connected with a fixed sleeve (23) at the upper and lower ends, one end of the two fixed sleeves (23) is provided with an extension, the two fixed sleeves (23) are fixedly connected through a reciprocating rod (22), the outer surface of the reciprocating rod (22) is sleeved with a second connecting sleeve (20), one side of the second connecting sleeve (20) away from the medicine cartridge (25) is fixedly connected with a connecting rod (19), the outer surface of the connecting rod (19) is sleeved with a first connecting sleeve (18) that can move left and right, the outer surface of the first connecting sleeve (18) is fixedly connected with a swing rod (17), one end of the swing rod (17) away from the connecting rod (19) is fixedly connected with a connecting shaft (16), and the connecting shaft (16) is rotatably connected to the positioning frame (21), the side of the medicine cartridge (25) away from the positioning frame (21) is uniformly provided with atomizing nozzles (24).

5. The hospital disinfectant water spraying device for preventing bacterial growth according to claim 4, wherein: The belt wheel group (11) is composed of two belt wheels and a transmission belt engaged with the belt wheels.

6. The hospital disinfectant water spraying device for preventing bacterial growth according to claim 1, wherein: One end of the water pump (4) is fixedly connected with a water pumping pipe (26) penetrating through the sterilization barrel (5), and an output end of the water pump (4) is fixedly connected with a connecting pipe (27) fixedly connected with the bottom of the medicine cartridge (25).

7. The hospital disinfectant water spraying device for preventing bacterial growth according to claim 1, wherein: The top end of the vehicle body (1) is fixedly connected with a limiting sleeve (13) matched with the sterilization barrel (5).

8. The apparatus for spraying hospital disinfectant water to prevent bacterial growth according to any one of claims 1 to 7, wherein: One end of the vehicle body (1) is fixedly connected with a push handle (6).

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