Clean workshop disinfection device

Abstract

The utility model discloses a disinfection device for a clean workshop, which relates to the technical field of workshop disinfection and comprises a disinfection box, liquid injection boxes are arranged on two sides of the disinfection box, the liquid injection boxes are communicated with the disinfection box, a stirring shaft is arranged in the disinfection box, and a heating plate is arranged on the inner wall of the disinfection box. A fan is arranged on one side of the disinfection box through a fan shell, and the fan is communicated with the interior of the disinfection box through an air inlet pipe; the device disclosed by the utility model has the beneficial effects that quantitative lactic acid and water can be conveniently controlled to be injected into the disinfection box through the liquid injection box, the scale marks on the surface of the liquid injection box, the liquid outlet pipe and the control valve on the surface of the liquid outlet pipe; meanwhile, the heating plate is started to heat and fumigate lactic acid and water to release disinfection gas, and finally, the released gas is discharged through the fan, so that each place in the clean workshop can be disinfected in a targeted manner, and the disinfection of the gas released by heating and evaporation of lactic acid and water is environment-friendly and safe.

Description

Technical Field

[0001] The utility model relates to a disinfection device, in particular to a clean workshop disinfection device, belonging to the technical field of workshop disinfection. Background Art

[0002] A cleanroom, also known as a dust-free workshop or clean room, is a specially designed room that removes airborne contaminants such as particulate matter, harmful air, and bacteria from a specific area. It also controls the indoor temperature, cleanliness, pressure, air velocity and distribution, noise, vibration, lighting, and static electricity within a specified range. For production workshops with high cleanliness requirements, such as those for biopharmaceuticals and medical devices, regular cleaning of the walls and ceilings is required to reduce the adhesion of dust particles.

[0003] After searching, it was found that the "disinfection device for purifying clean rooms in pharmaceutical factories" disclosed in the application number "202021171357.3" includes several clean rooms, and also includes a disinfection tank and an air-conditioning unit connected by a gas pipeline. The air-conditioning unit is provided with a fan for conveying disinfecting gas to its air outlet. The air outlet of the air-conditioning unit is first connected to the air supply outlet provided on each clean room through the air supply main pipe and then through several air supply branch pipes; each clean room is provided with a return air branch pipe leading to the outside, and each return air branch pipe is connected to the return air outlet of the air-conditioning unit through the return air main pipe. The disinfection device for purifying clean rooms in pharmaceutical factories of this utility model has a reasonable structural design and is easy to use. It overcomes the shortcomings of the existing technology and realizes efficient and safe disinfection of clean rooms.

[0004] However, the above method still has the following defects in actual use: disinfection is carried out in the factory through the return air branch pipe, but the bottom of the equipment or the corners cannot be effectively disinfected, resulting in incomplete disinfection of the clean factory. Utility Model Content

[0005] The purpose of the utility model is to provide a clean workshop disinfection device to solve the problem raised in the above background technology that it is not possible to specifically disinfect every corner.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clean workshop disinfection device, comprising a disinfection box, liquid injection boxes are provided on both sides of the disinfection box, the bottom end of the liquid injection box is connected to the interior of the disinfection box through a liquid outlet pipe, a stirring shaft is provided inside the disinfection box, a plurality of stirring rods are provided on the surface of the stirring shaft, a heating plate is provided on the inner wall of the disinfection box, a fan housing is provided on one side of the disinfection box, a fan is provided inside the fan housing, and the fan is connected to the interior of the disinfection box through an air inlet pipe.

[0007] As a preferred technical solution of the present invention, a push rod is provided on one side of the disinfection box, and a protective cover is provided on the surface of the push rod.

[0008] As a preferred technical solution of the present invention, the bottom end of the disinfection box is provided with support legs, and the bottom ends of the support legs are provided with universal wheels.

[0009] As an optimal technical solution of the present invention, a liquid inlet pipe is provided on one side of the liquid injection box, and the liquid injection box is made of transparent material, a control valve is provided on the surface of the liquid outlet pipe, and scale lines are provided on the outer surface of the liquid injection box.

[0010] As a preferred technical solution of the present invention, a motor frame is provided at the bottom end of the disinfection box, a motor is provided at the bottom end of the motor frame, and a transmission shaft of the motor passes through the bottom end of the motor frame and is connected to the bottom end of the stirring shaft.

[0011] As a preferred technical solution of the present invention, a concentration detector is provided on one side of the disinfection box, and one end of the concentration detector is placed inside the disinfection box.

[0012] As an optimal technical solution of the present invention, the air inlet end of the fan is connected to an air inlet pipe, and one end of the air inlet pipe passes through the side wall of the disinfection box and is placed inside the disinfection box. The air outlet pipe of the fan is connected to a corrugated hose, and the other end of the corrugated hose is provided with a disinfection head.

[0013] As a preferred technical solution of the present invention, a bracket is provided on one side of the disinfection box, an elastic clamp is provided on one side of the bracket, and the disinfection head is clamped and placed in the clamp.

[0014] Compared with the related art, the clean workshop disinfection device provided by the present invention has the following beneficial effects:

[0015] The liquid injection box, the scale lines on the surface of the liquid injection box, the liquid outlet pipe and the control valve on the surface of the liquid outlet pipe make it easy to control the injection of a certain amount of lactic acid and water into the disinfection box. The liquid is then stirred by the provided stirring shaft. At the same time, the heating plate is turned on to heat the lactic acid and water for fumigation to release disinfection gas. Finally, the released gas is discharged through the fan. Various places in the clean workshop can be disinfected in a targeted manner. The disinfection of the gas released by the heating and evaporation of lactic acid and water is both environmentally friendly and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the structural diagrams of the present utility model;

[0017] Figure 2 This is the second structural diagram of the present utility model;

[0018] Figure 3It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 4 This is the third structural diagram of the present utility model.

[0020] In the figure: 1. Disinfection box; 101. Push rod; 102. Protective cover; 103. Support leg; 104. Universal wheel; 2. Liquid filling box; 201. Liquid inlet pipe; 202. Liquid outlet pipe; 203. Control valve; 204. Scale line; 3. Stirring shaft; 4. Stirring rod; 5. Motor; 501. Motor frame; 6. Heating plate; 7. Concentration detector; 8. Fan casing; 9. Fan; 901. Air inlet pipe; 902. Corrugated hose; 903. Disinfection head; 10. Bracket. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides a clean workshop disinfection device, including a disinfection box 1, a bottom end of the disinfection box 1 is provided with a support leg 103, four support legs 103 are provided, the bottom end of the support leg 103 is provided with a universal wheel 104, which is convenient for moving the disinfection box 1, a push rod 101 is provided on one side of the disinfection box 1, and a protective cover 102 is provided on the surface of the push rod 101, which is convenient for pushing the disinfection box 1, and liquid injection boxes 2 are provided on both sides of the disinfection box 1. There are two liquid injection boxes 2 for placing lactic acid and water, and the bottom end of the liquid injection box 2 is connected to the inside of the disinfection box 1 through a liquid outlet pipe 202 , it is convenient to inject lactic acid and water into the disinfection box 1, the interior of the disinfection box 1 is provided with a stirring shaft 3, and the bottom end of the stirring shaft 3 passes through the bottom end of the disinfection box 1, and a plurality of stirring rods 4 are provided on the surface of the stirring shaft 3, which are convenient for stirring and mixing the lactic acid and water. The inner wall of the disinfection box 1 is provided with a heating plate 6, which is used to heat the lactic acid and water to fumigate and release gas. A fan casing 8 is provided on one side of the disinfection box 1, and a fan 9 is provided inside the fan casing 8. The fan 9 is connected to the interior of the disinfection box 1 through an air inlet pipe 901, and the gas released in the disinfection box 1 is discharged to disinfect the interior of the factory.

[0023] A liquid inlet pipe 201 is provided on one side of the liquid injection box 2, and the liquid injection box 2 is made of a transparent material, which is convenient for observing the interior of the liquid injection box 2. A control valve 203 is provided on the surface of the liquid outlet pipe 202, and a scale line 204 is provided on the outer surface of the liquid injection box 2 to facilitate observation and control of the amount of liquid flowing into the disinfection box 1;

[0024] A motor frame 501 is provided at the bottom end of the disinfection box 1, and a motor 5 is provided at the bottom end of the motor frame 501. The transmission shaft of the motor 5 passes through the bottom end of the motor frame 501 and is connected to the bottom end of the stirring shaft 3. The transmission shaft of the motor 5 drives the stirring shaft 3 to rotate, thereby driving the stirring rod 4 to rotate, stirring and mixing the lactic acid and water;

[0025] A concentration detector 7 is provided on one side of the disinfection box 1, and one end of the concentration detector 7 is placed inside the disinfection box 1 to detect the concentration of the evaporated gas in the disinfection box 1;

[0026] The air inlet end of the fan 9 is connected to an air inlet pipe 901, and one end of the air inlet pipe 901 passes through the side wall of the disinfection box 1 and is placed inside the disinfection box 1. The air outlet pipe of the fan 9 is connected to a corrugated hose 902, and the other end of the corrugated hose 902 is provided with a disinfection head 903. The fan 9 discharges the gas in the disinfection box 1 through the disinfection head 903 through the air inlet pipe 901 and the corrugated hose 902 to disinfect the clean room;

[0027] A bracket 10 is provided on one side of the disinfection box 1 , and an elastic clamp is provided on one side of the bracket 10 , and the disinfection head 903 is clamped and placed in the clamp. When not in use, the disinfection head 903 is clamped in the clamp.

[0028] During use, first inject lactic acid and water into the liquid injection tank 2 through the liquid inlet pipe 201, then open the control valve 203, and discharge the liquid in the liquid injection tank 2 into the disinfection box 1 through the liquid outlet pipe 202. The scale line 204 is set to facilitate observation and control of the liquid discharged into the disinfection box 1, and then start the motor 5. The transmission shaft of the motor 5 drives the stirring shaft 3 to rotate, thereby driving the stirring rod 4 to rotate, and stirring and mixing the liquid in the disinfection box 1. At the same time, turn on the heating plate 6 to heat and fumigate the liquid in the disinfection box 1. The set concentration detector 7 can detect the concentration of the gas released in the disinfection box 1. When the concentration reaches the standard, start the fan 9 again, and discharge the gas in the disinfection box 1 through the disinfection head 903 through the air inlet pipe 901 and the corrugated hose 902 to disinfect the clean workshop.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clean workshop disinfection device, comprising a disinfection box (1), characterized in that: Liquid injection boxes (2) are provided on both sides of the disinfection box (1), the bottom end of the liquid injection box (2) is communicated with the interior of the disinfection box (1) through a liquid outlet pipe (202), a stirring shaft (3) is provided inside the disinfection box (1), and a plurality of stirring rods (4) are provided on the surface of the stirring shaft (3), a heating plate (6) is provided on the inner wall of the disinfection box (1), a fan housing (8) is provided on one side of the disinfection box (1), a fan (9) is provided inside the fan housing (8), and the fan (9) is communicated with the interior of the disinfection box (1) through an air inlet pipe (901).

2. The clean workshop disinfection device according to claim 1, characterized in that: A push rod (101) is provided on one side of the disinfection box (1), and a protective cover (102) is provided on the surface of the push rod (101).

3. The clean room disinfection device according to claim 1, characterized in that: The bottom end of the disinfection box (1) is provided with support legs (103), and there are four support legs (103). The bottom ends of the support legs (103) are provided with universal wheels (104).

4. The clean workshop disinfection device according to claim 1, characterized in that: A liquid inlet pipe (201) is provided on one side of the liquid injection box (2), and the liquid injection box (2) is made of a transparent material. A control valve (203) is provided on the surface of the liquid outlet pipe (202), and a scale line (204) is provided on the outer surface of the liquid injection box (2).

5. The clean workshop disinfection device according to claim 1, characterized in that: The bottom end of the disinfection box (1) is provided with a motor frame (501), the bottom end of the motor frame (501) is provided with a motor (5), and the transmission shaft of the motor (5) passes through the bottom end of the motor frame (501) and is connected to the bottom end of the stirring shaft (3).

6. The clean workshop disinfection device according to claim 1, characterized in that: A concentration detector (7) is provided on one side of the disinfection box (1), and one end of the concentration detector (7) is placed inside the disinfection box (1).

7. The clean workshop disinfection device according to claim 1, characterized in that: The air inlet end of the fan (9) is connected to an air inlet pipe (901), and one end of the air inlet pipe (901) passes through the side wall of the disinfection box (1) and is placed inside the disinfection box (1). The air outlet pipe of the fan (9) is connected to a corrugated hose (902), and the other end of the corrugated hose (902) is provided with a disinfection head (903).

8. The clean workshop disinfection device according to claim 7, characterized in that: A bracket (10) is provided on one side of the disinfection box (1), an elastic clamp is provided on one side of the bracket (10), and the disinfection head (903) is clamped and placed in the clamp.

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