Tunnel type medical waste turnover box disinfection device

Abstract

The utility model discloses a tunnel type medical waste turnover box disinfection device which comprises a conveying frame, a control box and a tunnel shell, and the interior of the tunnel shell is divided into a high-temperature disinfection cavity, an ozone disinfection cavity and a drying cavity through partition plates. A high-temperature disinfection structure, an ozone disinfection structure and a drying structure are arranged in the high-temperature disinfection cavity, the ozone disinfection cavity and the drying cavity correspondingly, a sliding rail is arranged on the inner wall of the tunnel shell, a sliding block is arranged on the sliding rail, a first electric telescopic rod is arranged on the sliding block, clamping plates are arranged on the first electric telescopic rod, and the clamping plates are located at the two ends of the conveying frame. According to the circulating box, the box wall of the circulating box and the interior of the circulating box make full contact with the high-temperature disinfectant box through the high-temperature disinfection structure, so that the circulating box is fully disinfected, further sterilization and disinfection are carried out through the ozone disinfection structure, and the disinfection effect is good. The disinfection effect and the disinfection efficiency of the turnover box can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover box disinfection, in particular to a tunnel type medical waste turnover box disinfection device. Background Art

[0002] Medical waste refers to the garbage generated during medical work. These garbage have no value for reuse and need to be discarded. These medical wastes often contain a lot of bacteria and viruses. If they are not handled carefully, they may cause infection to people. Therefore, these medical wastes temporarily need to be collected in turnover boxes. Over time, bacteria and viruses will remain on the turnover boxes, so the turnover boxes need to be disinfected.

[0003] Existing medical waste treatment turnover box disinfection devices generally use disinfectant water to spray the turnover boxes, and efficiency issues need to be taken into account on the conveyor. Therefore, the contact between the turnover boxes and the sprayed disinfectant water is not sufficient and thorough, resulting in low disinfection effect and slow disinfection efficiency. In addition, the turnover boxes after spraying disinfectant water need to wait for air drying before being put into use, which is inefficient. Utility Model Content

[0004] The utility model aims to solve the technical problems existing in the prior art and provide a tunnel type medical waste turnover box disinfection device.

[0005] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a tunnel-type medical waste turnover box disinfection device, comprising a conveying frame, a control box and a tunnel shell, the tunnel shell is divided into a high-temperature disinfection chamber, an ozone disinfection chamber and a drying chamber by a partition, and the high-temperature disinfection chamber, the ozone disinfection chamber and the drying chamber are respectively provided with a high-temperature disinfection structure, an ozone disinfection structure and a drying structure, the inner wall of the tunnel shell is provided with a slide rail, the slide rail is provided with a slider, the slider is provided with a first electric telescopic rod, the first electric telescopic rod is provided with a splint, the splint is located at both ends of the conveying frame, and the first electric telescopic rod is electrically connected to the control box.

[0006] Preferably, the high-temperature disinfection structure includes a disinfectant liquid tank fixed in the high-temperature disinfection chamber and a second electric telescopic rod, a steam component is arranged in the disinfectant liquid tank, an outer cover is arranged on the second electric telescopic rod, an inner cover is fixedly arranged on the outer cover, a disinfection groove which cooperates with the box wall of the turnover box is formed between the outer cover and the inner cover, the disinfectant liquid tank is connected to the disinfection groove through a hose, a through hole is arranged on the inner cover, and the second electric telescopic rod is electrically connected to the control box.

[0007] Preferably, the steam component includes a heater arranged at the bottom of the disinfectant tank, the heater is provided with a heat conduction pipe, the disinfectant tank is provided with a liquid inlet pipe and a liquid outlet pipe, the liquid outlet pipe is connected to the hose, and the heater is electrically connected to the control box.

[0008] Preferably, the ozone disinfection structure includes a mounting plate arranged in the ozone disinfection chamber, a motor and an ozone generator are arranged on the mounting plate, an air outlet is arranged below the mounting plate, an air pipe is arranged below the air outlet, the ozone generator is connected to the air outlet through a pipeline, the output end of the motor extends into the air outlet and a fan is arranged, and the motor, ozone generator and the control box are electrically connected.

[0009] Preferably, the drying structure includes a fan and an exhaust duct fixed in the drying chamber, the exhaust duct is provided with a nozzle, an air duct is provided at the output end of the fan, the air duct is connected to the exhaust duct, a heating device is provided on the air duct, and the fan and the heating device are electrically connected to the control box.

[0010] Preferably, an ultraviolet lamp is provided on the inner wall of the tunnel shell, and the ultraviolet lamp is arranged above the slide rail. A pressure sensor is provided at the right end of the slide rail, and the pressure sensor is electrically connected to the control box.

[0011] Beneficial effects of the utility model:

[0012] In the utility model, the high-temperature disinfection structure enables the box wall and the interior of the turnover box to be in full contact with the high-temperature disinfectant box, thereby fully disinfecting the turnover box. Further sterilization and disinfection are carried out through the ozone disinfection structure, which can improve the disinfection effect and efficiency of the turnover box, and can speed up the drying of the turnover box so that the turnover box can be quickly put into use, and the utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0014] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side schematic diagram of the overall structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure inside the high-temperature disinfection chamber of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the disinfectant tank of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the ozone disinfection chamber of the utility model.

[0019] Figure 6 It is a schematic diagram of the structure in the drying chamber of the utility model.

[0020] Figure annotation:

[0021] 1-transmission rack 2-pressure sensor 3-tunnel shell 4-drying chamber 5-partition 6-ozone disinfection chamber 7-high temperature disinfection chamber 8-slider 9-first electric telescopic rod 10-slide rail 11-ultraviolet lamp 12-clamp 13-second electric telescopic rod 14-disinfectant tank 15-hose 16-outer cover 17-inner cover 18-through hole 19-heater 20-heat pipe 21-motor 22-ozone generator 23-air outlet 24-trachea 25-fan 26-blower 27-heating device 28-exhaust pipe 29-nozzle. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] Reference Figure 1-Figure 6, the preferred embodiment of the utility model, a tunnel type medical waste turnover box disinfection device, including a conveying frame 1, a control box and a tunnel shell 3, the tunnel shell 3 is divided into a high temperature disinfection chamber 7, an ozone disinfection chamber 6 and a drying chamber 4 by a partition 5, and the high temperature disinfection chamber 7, the ozone disinfection chamber 6 and the drying chamber 4 are respectively provided with a high temperature disinfection structure, an ozone disinfection structure and a drying structure, the inner wall of the tunnel shell 3 is provided with a slide rail 10, the slide rail 10 is provided with a slider 8, the slider 8 is provided with a first electric telescopic rod 9, the first electric telescopic rod 9 is provided with a clamping plate 12, the clamping plate 12 is located at both ends of the conveying frame 1, and the first electric telescopic rod 9 is electrically connected to the control box. The inner wall of the tunnel shell 3 is provided with an ultraviolet lamp 11, the ultraviolet lamp 11 is arranged above the slide rail 10, the right end of the slide rail 10 is provided with a pressure sensor 2, and the pressure sensor 2 is electrically connected to the control box.

[0027] Specifically, when in use, all electrical equipment are connected to the power supply, and the control box controls the first electric telescopic rod 9 to drive the splint 12 to extend and retract, so that the splint 12 clamps and fixes the turnover box on the conveying rack 1, thereby improving the conveying stability and making the transmission of the turnover box more stable. When the turnover box is transmitted in the tunnel shell 3, the first electric telescopic rod 9 drives the slider 8 to move on the slide rail 10. When the turnover box is to be transmitted out of the tunnel shell 3, the slider 8 squeezes the pressure sensor 2, and the pressure sensor 2 transmits a signal to the control box. The control box controls the first electric telescopic rod 9 to retract, and the splint 12 releases the turnover box to complete the transmission of the turnover box. In addition, during the transmission of the turnover box in the tunnel shell 3, the ultraviolet lamp 11 continues to sterilize and disinfect the turnover box.

[0028] In this embodiment, Figure 3 and Figure 4 As shown, the high-temperature disinfection structure includes a disinfectant tank 14 and a second electric telescopic rod 13 fixed in the high-temperature disinfection chamber 7, a steam assembly is arranged in the disinfectant tank 14, an outer cover 16 is arranged on the second electric telescopic rod 13, an inner cover 17 is fixedly arranged on the outer cover 16, a disinfection tank that cooperates with the wall of the turnover box is formed between the outer cover 16 and the inner cover 17, preferably, the diameter of the disinfection tank is greater than the thickness of the wall of the turnover box, the disinfectant tank 14 is connected to the disinfection tank through a hose 15, a through hole 18 is arranged on the inner cover 17, and the second electric telescopic rod 13 is electrically connected to the control box. The steam assembly includes a heater 19 arranged at the bottom of the disinfectant tank 14, a heat conducting pipe 20 is arranged on the heater 19, the disinfectant tank 14 is provided with a liquid inlet pipe and a liquid outlet pipe, the liquid outlet pipe is connected to the hose 15, and the heater 19 is electrically connected to the control box.

[0029] Specifically, when the conveyor rack 1 conveys the turnover box to the high-temperature disinfection chamber 7, the transmission is stopped. At this time, the control box controls the second electric telescopic rod 13 to start, driving the outer cover 16 to move downward as a whole until the box wall of the turnover box on the conveyor rack is inserted into the disinfection tank. The heat pipe 20 is heated by the heater in the disinfectant tank 14, and the heat pipe 20 cooperates to heat the disinfectant in the disinfectant tank 14. After the disinfectant is evaporated, the steam flows upward and enters the disinfection tank through the hose 15 to perform high-temperature disinfection on the inner and outer walls of the turnover box 7. The high-temperature steam in the disinfection tank enters the turnover box through the through hole 18 to disinfect the inside of the turnover box, so that the high-temperature disinfectant steam is in full contact with the turnover box, thereby improving the disinfection efficiency and effect. After the disinfection is completed, the conveyor rack 1 continues to convey the turnover box to the ozone disinfection chamber 6.

[0030] In this embodiment, Figure 5 As shown, the ozone disinfection structure includes a mounting plate arranged in the ozone disinfection chamber 6, on which a motor 21 and an ozone generator 22 are arranged, an air outlet 23 is arranged below the mounting plate, an air pipe 24 is arranged below the air outlet 23, the ozone generator 22 is connected to the air outlet 23 through a pipeline, preferably, a one-way valve is arranged on the pipeline, the output end of the motor 21 extends into the air outlet 23 and a fan 25 is arranged, and the motor 21 and the ozone generator 22 are electrically connected to the control box.

[0031] Specifically, when the turnover box is transmitted to the ozone disinfection chamber 6, the conveyor rack 1 stops conveying, the control box controls the motor 21 to start and the ozone generator 22 to start, and the ozone generated in the ozone generator 22 enters the air outlet 23 through the pipe. The output end of the motor 21 drives the fan 25 in the air outlet 23 to rotate, and the ozone in the air outlet 23 is discharged through the air pipe 24 and blown to the turnover box on the conveyor rack 1. After the turnover box is sterilized and disinfected, the conveyor rack 1 continues to convey the turnover box to the drying chamber 4.

[0032] In this embodiment, Figure 6 As shown, the drying structure includes a fan 26 and an exhaust duct 28 fixed in the drying chamber 4, the exhaust duct 28 is provided with a nozzle 29, the output end of the fan 26 is provided with an air duct, the air duct is connected to the exhaust duct 28, a heating device 27 is provided on the air duct, the heating device 27 is preferably an electric heating wire, and the fan 26 and the heating device 27 are electrically connected to the control box.

[0033] Specifically, when the turnover box is transmitted to the drying chamber 4, the conveying rack 1 stops conveying, the control box fan 26 is started, the heating device 27 is started, and the hot air is blown out through the exhaust pipe 28 and the air nozzle 29 to dry the turnover box, thereby accelerating the drying of the turnover box so that the turnover box can be put into use quickly.

[0034] To sum up, in the utility model, the high-temperature disinfection structure enables the box wall and the interior of the turnover box to be in full contact with the high-temperature disinfectant box, thereby fully disinfecting the turnover box. Further sterilization and disinfection is carried out through the ozone disinfection structure, which can improve the disinfection effect and efficiency of the turnover box, and can speed up the drying of the turnover box so that the turnover box can be quickly put into use, and has strong practicality.

[0035] Under the premise that no conflict occurs, those skilled in the art may freely combine and superimpose the above-mentioned additional technical features.

[0036] The above description is only a preferred implementation mode of the present utility model. Any technical solution that achieves the purpose of the present utility model by basically the same means belongs to the protection scope of the present utility model.

Claims

1. A tunnel-type medical waste turnover box disinfection device, characterized in that: The invention comprises a conveying frame (1), a control box and a tunnel shell (3); the tunnel shell (3) is divided into a high-temperature disinfection chamber (7), an ozone disinfection chamber (6) and a drying chamber (4) by a partition (5); the high-temperature disinfection chamber (7), the ozone disinfection chamber (6) and the drying chamber (4) are respectively provided with a high-temperature disinfection structure, an ozone disinfection structure and a drying structure; the inner wall of the tunnel shell (3) is provided with a slide rail (10); a slider (8) is provided on the slide rail (10); a first electric telescopic rod (9) is provided on the slider (8); a clamping plate (12) is provided on the first electric telescopic rod (9); the clamping plate (12) is located at both ends of the conveying frame (1); and the first electric telescopic rod (9) is electrically connected to the control box.

2. A tunnel type medical waste turnover box disinfection device according to claim 1, characterized in that: The high-temperature disinfection structure comprises a disinfectant tank (14) and a second electric telescopic rod (13) fixed in the high-temperature disinfection chamber (7); a steam component is arranged in the disinfectant tank (14); an outer cover (16) is arranged on the second electric telescopic rod (13); an inner cover (17) is fixedly arranged on the outer cover (16); a disinfection tank that cooperates with the wall of the turnover box is formed between the outer cover (16) and the inner cover (17); the disinfectant tank (14) is connected to the disinfection tank through a hose (15); a through hole (18) is arranged on the inner cover (17); and the second electric telescopic rod (13) is electrically connected to the control box.

3. A tunnel type medical waste turnover box disinfection device according to claim 2, characterized in that: The steam component comprises a heater (19) arranged at the bottom of the disinfectant tank (14), a heat conduction pipe (20) is arranged on the heater (19), the disinfectant tank (14) is provided with a liquid inlet pipe and a liquid outlet pipe, the liquid outlet pipe is connected to the hose (15), and the heater (19) is electrically connected to the control box.

4. A tunnel type medical waste turnover box disinfection device according to claim 1, characterized in that: The ozone disinfection structure comprises a mounting plate arranged in the ozone disinfection chamber (6), a motor (21) and an ozone generator (22) are arranged on the mounting plate, an air outlet (23) is arranged below the mounting plate, an air pipe (24) is arranged below the air outlet (23), the ozone generator (22) is connected to the air outlet (23) through a pipeline, the output end of the motor (21) extends into the air outlet (23) and is provided with a fan (25), and the motor (21) and the ozone generator (22) are electrically connected to the control box.

5. The tunnel type medical waste turnover box disinfection device according to claim 1, characterized in that: The drying structure comprises a fan (26) and an exhaust pipe (28) fixed in the drying chamber (4); the exhaust pipe (28) is provided with a nozzle (29); an air duct is provided at the output end of the fan (26); the air duct is connected to the exhaust pipe (28); a heating device (27) is provided on the air duct; and the fan (26) and the heating device (27) are electrically connected to the control box.

6. The tunnel type medical waste turnover box disinfection device according to claim 1, characterized in that: An ultraviolet lamp (11) is arranged on the inner wall of the tunnel shell (3), and the ultraviolet lamp (11) is arranged above the slide rail (10). A pressure sensor (2) is arranged at the right end of the slide rail (10), and the pressure sensor (2) is electrically connected to the control box.

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