Intelligent medical waste temporary storage device for village and town hygiene room based on Internet of Things sensing technology

Abstract

The utility model discloses a village and town hygiene room intelligent medical waste temporary storage device based on the Internet of Things sensing technology, which comprises a base, a storage mechanism and a support frame, the storage mechanism comprises a cylinder and a cover body, the cover body is connected with the side surface of the cylinder through a driving mechanism, and the support frame is arranged on the base. An extrusion mechanism, a disinfection mechanism, an infrared distance meter and a lighting lamp are arranged on the inner surface of the cover body, a keyboard and a camera used for recognizing face information are arranged on the supporting frame, and the driving mechanism, the infrared distance meter, the lighting lamp, the disinfection mechanism, the extrusion mechanism, the keyboard and the camera are all connected with the controller. The controller is connected with an alarm and a master controller which are located in a control room so as to transmit face information collected by the camera and data information measured by the outer distance measuring instrument to the master controller to be stored, and the alarm prompts a worker that the can body is full of waste garbage.

Description

Technical Field

[0001] The utility model relates to the technical field of medical waste storage, and in particular to an intelligent medical waste temporary storage device for village and town clinics based on Internet of Things sensing technology. Background Art

[0002] Waste generated during the medical process is temporarily stored in existing trash cans, and then the waste is discarded in a centralized manner. The medical waste in existing village health clinics is generally placed in trash cans, and the lid of the trash can can be opened at any time. If the medical waste is not disinfected in time, it will cause certain pollution to the surrounding environment. In addition, due to the location of the village, the geographical location is generally remote, the Internet of Things technology is not advanced, and some people do not understand medical knowledge. The trash cans for medical waste do not have strict closure and opening methods, and there will be a phenomenon of garbage pickers looking for garbage in the trash can, causing certain harm to people. In addition, since the treatment of medical waste in existing villages and towns adopts a manual management mode, that is, someone needs to observe whether the cylinder is full, and different cylinders need to be replaced regularly. Due to the busy work of the staff, they cannot always monitor whether the cylinder is full, and the cylinder will be full of garbage and the lid cannot cover it. In addition, when storing medical waste, a special operator is also required to sign and confirm to prevent accidents in the later stage and the medical waste handler cannot be found. This process is cumbersome and difficult to implement.

[0003] Therefore, it is a problem worthy of study to provide an intelligent medical waste temporary storage device for village and town clinics based on Internet of Things sensing technology, which has good sealing effect, prompts staff to replace the cylinder in time, and requires operators with registered information to open or close the cylinder. Summary of the invention

[0004] The purpose of the utility model is to provide an intelligent medical waste temporary storage device for village and town health clinics based on Internet of Things sensing technology, which has good sealing effect, can promptly remind staff to replace the cylinder, and requires an operator with record information to open or close the cylinder. It is a problem worthy of study.

[0005] The purpose of the utility model is achieved in this way:

[0006] An intelligent medical waste temporary storage device for village and town health clinics based on Internet of Things sensing technology comprises a base, a storage mechanism located on the base and used for placing medical waste, and a support frame located on the base, characterized in that: the storage mechanism comprises a cylinder located on the base and opening upward, a cover body used for blocking the cylinder body, the cover body is connected to the side of the cylinder body through a driving mechanism, the inner surface of the cover body is provided with an extrusion mechanism for extruding medical waste, a plurality of disinfection mechanisms for spraying disinfectant, an infrared rangefinder for detecting whether the medical waste in the cylinder has reached a set height, and an illuminating lamp for illuminating the infrared rangefinder when working, a keyboard and a camera for identifying facial information are provided on the support frame, the driving mechanism, the infrared rangefinder, the illuminating lamp, the disinfection mechanism, the extrusion mechanism, the keyboard and the camera are all connected to a controller, and the controller is connected to an alarm and a main controller located in a control room, so as to transmit the facial information collected by the camera and the data information measured from the external rangefinder to the main controller for storage and prompt the staff through the alarm that the waste garbage in the cylinder is full.

[0007] The driving mechanism comprises an electric telescopic rod, two of which are arranged, and the two electric telescopic rods are located at the left and right sides of the cylinder, and the telescopic ends of the electric telescopic rods are connected to the outer lower surface of the cover body.

[0008] The squeezing mechanism includes a push rod motor fixedly connected to the inner surface of the cover body, an squeezing plate fixedly connected to the telescopic end of the push rod motor, and a plurality of through holes located on the squeezing plate. The telescopic end of the push rod motor drives the squeezing plate to move in the vertical direction to compact the garbage in the cylinder.

[0009] The disinfection mechanism comprises a storage box fixedly connected to the inner surface of the cover body, an electric spray head connected to the liquid outlet of the storage box, and the electric spray head is connected to a controller to control the working state of the electric spray head.

[0010] A sealing gasket is provided on the inner surface of the cover body, and the inner surface of the cover body is in sealing contact with the upper surface of the cylinder body through the sealing gasket.

[0011] An inner cylinder is arranged in the cylinder body, and medical waste is placed in the inner cylinder.

[0012] The base is provided with a groove, and the bottom of the cylinder is located in the groove.

[0013] The beneficial effect of the utility model is as follows: after the facial information of the staff is input into the controller, the utility model can open the cover body through the driving mechanism after the facial information of the staff who needs to store the medical waste is recognized by the camera, and the facial information of the staff who puts in the medical waste is recorded at the same time, which is convenient for later adjustment. After the staff puts the medical waste into the inner cylinder in the cylinder body, the disinfection mechanism sprays and disinfects the medical waste just put in and performs the disinfection operation, and the squeezing mechanism squeezes the medical waste to reduce the volume of the medical waste. At the same time, after each cover body is closed, the infrared rangefinder and the lighting lamp are turned on for a set time, and the infrared rangefinder measures the distance between the cover body and the upper surface of the medical waste garbage, so as to judge whether the cylinder body is full of medical waste, and prompt the staff to replace the cylinder body in time through the alarm. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is the cross-sectional view in the AA direction;

[0016] Figure 3 is a schematic diagram of the structure of the extrusion component;

[0017] Figure 4 It is a module diagram of the utility model;

[0018] In the figure: base 1, storage mechanism 2, support frame 3, controller 4, camera 5, electric rod 6, extrusion mechanism 7, disinfection mechanism 8, infrared rangefinder 9, lighting lamp 10, keypad 11, groove 12, inner cylinder 13, alarm 14, cylinder 21, cover 22, sealing gasket 23, push rod motor 71, extrusion plate 72, through hole 73, storage box 81, electric nozzle 82. Implementation

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments. Example 1

[0020] like Figure 1 , Figure 2 and Figure 4As shown, an intelligent medical waste temporary storage device for village and town clinics based on Internet of Things sensing technology includes a base 1, a storage mechanism 2 located on the base 1 and used to place medical waste, and a support frame 3 located on the base 1, wherein the storage mechanism 2 includes a cylinder 21 located on the base 1 and opening upward, a cover 22 for blocking the cylinder 21, the cover 22 is connected to the side of the cylinder 21 through a driving mechanism, and the inner surface of the cover 22 is provided with an extrusion mechanism 7 for squeezing medical waste, a plurality of disinfection mechanisms 8 for spraying disinfectant, an infrared rangefinder 9 for detecting whether the medical waste in the cylinder 21 has reached a set height, and a An illumination lamp 10 is used for illuminating when the infrared rangefinder is working. A keyboard 11 and a camera 5 for identifying facial information are provided on the support frame 3. The driving mechanism, infrared rangefinder 9, illumination lamp 10, disinfection mechanism 8, extrusion mechanism 7, keyboard 11 and camera 5 are all connected to a controller 4. The controller 4 is connected to an alarm 14 and a main controller located in the control room to transmit the facial information collected by the camera 5 and the data information measured by the external rangefinder 9 to the main controller for storage and to prompt the staff through the alarm 11 that the waste garbage in the cylinder is full. Intelligent operation and control are realized by using the current Internet of Things technology. The controller 4 is connected to the main controller and the alarm 14 through the cable of the Internet of Things system to realize intelligence. The facial information of the staff is pre-set in the controller 4. At the same time, the distance detected by the infrared rangefinder 9 and the alarm are set, and the working time of the lighting lamp 10, the disinfection mechanism 8, the infrared rangefinder 9 and the extrusion mechanism 7 after the cover 22 blocks the cylinder 21 is set. After each cover 22 is closed, the lighting lamp 10 works for the set time, and the infrared rangefinder 9 works and measures the distance between the top of the medical waste and the cover 22. The infrared rangefinder 9 transmits the detected data information to the controller, and the controller 4 determines whether the distance between the upper surface of the medical waste and the cover 22 reaches the set distance and closes the cylinder 21. When the body 21 is full and reaches the set distance, the controller 4 will control the alarm 14 to send an alarm signal to remind the staff to replace the storage mechanism 2 to avoid medical risks caused by excessive accumulation of medical waste. In addition, when the staff pours medical waste into the cylinder 21, the camera 5 collects the facial information of the staff and transmits it to the controller 4. The controller 4 recognizes that the facial information collected by the camera 5 is consistent with the pre-set information, then the controller 4 controls the driving mechanism to work and open the cover 22 to facilitate the staff to put in the medical waste. After the placement is completed, the staff operates the keyboard 11 to close the cover 22, and other non-staff cannot open the cover 22, thereby improving safety.

[0021] The model of the infrared rangefinder 9 is VICTOR 851, the model of the controller 4 is Siemens s7-200PLC controller, and the model of the camera 5 is H-IPC-HDW2001C-LS-501.

[0022] The driving mechanism includes an electric telescopic rod 6, two of which are arranged, and the two electric telescopic rods 6 are located on the left and right sides of the cylinder 21. The telescopic ends of the electric telescopic rod 6 are connected to the outer lower surface of the cover body 22. The electric telescopic rod 6 drives the cover body 22 to move in the vertical direction to open or close the cylinder 21.

[0023] like Figure 3 As shown, the squeezing mechanism 7 includes a push rod motor 71 fixedly connected to the inner surface of the cover body 22, a squeezing plate 72 fixedly connected to the telescopic end of the push rod motor 71, and a plurality of through holes 73 located on the squeezing plate 72. The telescopic end of the push rod motor 71 drives the squeezing plate 72 to move in the vertical direction to compact the garbage in the cylinder 21 and increase the capacity of the cylinder 21. At the same time, the provision of the through holes 73 allows the disinfection liquid of the disinfection mechanism 8 to be scattered on the medical waste through the through holes 73 for disinfection. After the cover body 22 blocks the cylinder 21, the controller 4 controls the push rod motor 71 to work for a set time. A pressure sensor is provided in the squeezing plate 72, and the pressure sensor is connected to the controller 4. The pressure sensor prevents the squeezing plate from excessively squeezing the medical waste. When the detection pressure of the pressure sensor reaches the set value, the controller 4 controls the push rod motor 71 to drive the squeezing plate 72 to move upward, and repeats the above operation to achieve the compaction operation of the medical waste.

[0024] The disinfection mechanism 8 includes a storage box 81 fixedly connected to the inner surface of the cover body 22, and an electric nozzle 82 connected to the liquid outlet of the storage box 81. The electric nozzle 82 is connected to the controller 4 to control the working state of the electric nozzle 82. When the cover body 22 blocks the cylinder 21, the controller 4 controls the electric nozzle 82 to work for a set time to disinfect the surface of the medical waste.

[0025] The inner surface of the cover body 22 is provided with a sealing gasket 23, and the inner surface of the cover body 22 is in sealing contact with the upper surface of the cylinder body 21 through the sealing gasket 23, thereby increasing the sealing between the cover body 22 and the cylinder body 21 and preventing waste gas generated in medical waste from polluting the environment.

[0026] The working process is as follows: when the staff dumps the medical waste into the cylinder 21, the camera 5 collects the staff's facial information and transmits it to the controller 4. The controller 4 recognizes that the facial information collected by the camera 5 is consistent with the pre-set information, and then the controller 4 controls the electric telescopic rod 6 to work and open the cover 22, so that the staff can put in the medical waste. After the putting is completed, the staff operates the keyboard 11 to close the cover 22, and other non-staff cannot open the cover 22, which improves safety. After the cover 22 is closed, the lighting lamp 10 works for the set time, and at the same time the infrared rangefinder 9 works and measures the distance between the top of the medical waste and the cover 22, and the infrared rangefinder 9 detects the data signal. The information is transmitted to the controller, and the controller 4 determines whether the distance between the upper surface of the medical waste and the cover body 22 reaches the set distance and fills the cylinder 21. If the set distance is reached, the controller 4 will control the alarm 14 to send an alarm signal to remind the staff to replace the storage mechanism 2 to avoid excessive accumulation of medical waste and medical risks. When the cover body 22 blocks the cylinder 21, the controller 4 controls the electric nozzle 82 to work for a set time to disinfect the surface of the medical waste. The controller 4 controls the push rod motor 71 to work for a set time. The controller 4 controls the push rod motor 71 to drive the extrusion plate 72 to move back and forth in the vertical direction. Repeat the above operations to achieve compaction of medical waste. Example 2

[0027] like Figure 1 , Figure 2 and Figure 4As shown, an intelligent medical waste temporary storage device for village and town clinics based on Internet of Things sensing technology includes a base 1, a storage mechanism 2 located on the base 1 and used to place medical waste, and a support frame 3 located on the base 1, wherein the storage mechanism 2 includes a cylinder 21 located on the base 1 and opening upward, a cover 22 for blocking the cylinder 21, the cover 22 is connected to the side of the cylinder 21 through a driving mechanism, and the inner surface of the cover 22 is provided with an extrusion mechanism 7 for squeezing medical waste, a plurality of disinfection mechanisms 8 for spraying disinfectant, an infrared rangefinder 9 for detecting whether the medical waste in the cylinder 21 has reached a set height, and a An illumination lamp 10 is used for illuminating when the infrared rangefinder is working. A keyboard 11 and a camera 5 for identifying facial information are provided on the support frame 3. The driving mechanism, infrared rangefinder 9, illumination lamp 10, disinfection mechanism 8, extrusion mechanism 7, keyboard 11 and camera 5 are all connected to a controller 4. The controller 4 is connected to an alarm 14 and a main controller located in the control room to transmit the facial information collected by the camera 5 and the data information measured by the external rangefinder 9 to the main controller for storage and to prompt the staff through the alarm 11 that the waste garbage in the cylinder is full. Intelligent operation and control are realized by using the current Internet of Things technology. The controller 4 is connected to the main controller and the alarm 14 through the cable of the Internet of Things system to realize intelligence. The facial information of the staff is pre-set in the controller 4. At the same time, the distance detected by the infrared rangefinder 9 and the alarm are set, and the working time of the lighting lamp 10, the disinfection mechanism 8, the infrared rangefinder 9 and the extrusion mechanism 7 after the cover 22 blocks the cylinder 21 is set. After each cover 22 is closed, the lighting lamp 10 works for the set time, and the infrared rangefinder 9 works and measures the distance between the top of the medical waste and the cover 22. The infrared rangefinder 9 transmits the detected data information to the controller, and the controller 4 determines whether the distance between the upper surface of the medical waste and the cover 22 reaches the set distance and closes the cylinder 21. When the body 21 is full and reaches the set distance, the controller 4 will control the alarm 14 to send an alarm signal to remind the staff to replace the storage mechanism 2 to avoid medical risks caused by excessive accumulation of medical waste. In addition, when the staff pours medical waste into the cylinder 21, the camera 5 collects the facial information of the staff and transmits it to the controller 4. The controller 4 recognizes that the facial information collected by the camera 5 is consistent with the pre-set information, then the controller 4 controls the driving mechanism to work and open the cover 22 to facilitate the staff to put in the medical waste. After the placement is completed, the staff operates the keyboard 11 to close the cover 22, and other non-staff cannot open the cover 22, thereby improving safety.

[0028] The model of the infrared rangefinder 9 is VICTOR 851, the model of the controller 4 is Siemens s7-200PLC controller, and the model of the camera 5 is H-IPC-HDW2001C-LS-501.

[0029] The driving mechanism includes an electric telescopic rod 6, two of which are arranged, and the two electric telescopic rods 6 are located on the left and right sides of the cylinder 21. The telescopic ends of the electric telescopic rod 6 are connected to the outer lower surface of the cover body 22. The electric telescopic rod 6 drives the cover body 22 to move in the vertical direction to open or close the cylinder 21.

[0030] like Figure 3 As shown, the squeezing mechanism 7 includes a push rod motor 71 fixedly connected to the inner surface of the cover body 22, a squeezing plate 72 fixedly connected to the telescopic end of the push rod motor 71, and a plurality of through holes 73 located on the squeezing plate 72. The telescopic end of the push rod motor 71 drives the squeezing plate 72 to move in the vertical direction to compact the garbage in the cylinder 21 and increase the capacity of the cylinder 21. At the same time, the provision of the through holes 73 allows the disinfection liquid of the disinfection mechanism 8 to be scattered on the medical waste through the through holes 73 for disinfection. After the cover body 22 blocks the cylinder 21, the controller 4 controls the push rod motor 71 to work for a set time. A pressure sensor is provided in the squeezing plate 72, and the pressure sensor is connected to the controller 4. The pressure sensor prevents the squeezing plate from excessively squeezing the medical waste. When the detection pressure of the pressure sensor reaches the set value, the controller 4 controls the push rod motor 71 to drive the squeezing plate 72 to move upward, and repeats the above operation to achieve the compaction operation of the medical waste.

[0031] The disinfection mechanism 8 includes a storage box 81 fixedly connected to the inner surface of the cover body 22, and an electric nozzle 82 connected to the liquid outlet of the storage box 81. The electric nozzle 82 is connected to the controller 4 to control the working state of the electric nozzle 82. When the cover body 22 blocks the cylinder 21, the controller 4 controls the electric nozzle 82 to work for a set time to disinfect the surface of the medical waste.

[0032] The inner surface of the cover body 22 is provided with a sealing gasket 23, and the inner surface of the cover body 22 is in sealing contact with the upper surface of the cylinder body 21 through the sealing gasket 23, thereby increasing the sealing between the cover body 22 and the cylinder body 21 and preventing waste gas generated in medical waste from polluting the environment.

[0033] An inner cylinder 13 is disposed in the cylinder body, and the inner cylinder 13 is separable from the cylinder body 21. Medical waste is placed in the inner cylinder 13, which facilitates the inner cylinder 13 to remove the cylinder body 21 and process the waste, and at the same time, it is convenient to clean the interior of the inner cylinder 13.

[0034] The base 1 is provided with a groove 12 , and the bottom of the cylinder 21 is located in the groove 12 , which increases the firmness of the cylinder 21 and prevents the cylinder 21 from moving or tipping over relative to the base 1 .

[0035] The working process is as follows: when the staff dumps the medical waste into the cylinder 21, the camera 5 collects the staff's facial information and transmits it to the controller 4. The controller 4 recognizes that the facial information collected by the camera 5 is consistent with the pre-set information, and then the controller 4 controls the electric telescopic rod 6 to work and open the cover 22, so that the staff can put in the medical waste. After the putting is completed, the staff operates the keyboard 11 to close the cover 22, and other non-staff cannot open the cover 22, which improves safety. After the cover 22 is closed, the lighting lamp 10 works for the set time, and at the same time the infrared rangefinder 9 works and measures the distance between the top of the medical waste and the cover 22, and the infrared rangefinder 9 detects the data signal. The information is transmitted to the controller, and the controller 4 determines whether the distance between the upper surface of the medical waste and the cover body 22 reaches the set distance and fills the cylinder 21. If the set distance is reached, the controller 4 will control the alarm 14 to send an alarm signal to remind the staff to replace the storage mechanism 2 to avoid excessive accumulation of medical waste and medical risks. When the cover body 22 blocks the cylinder 21, the controller 4 controls the electric nozzle 82 to work for a set time to disinfect the surface of the medical waste. The controller 4 controls the push rod motor 71 to work for a set time. The controller 4 controls the push rod motor 71 to drive the extrusion plate 72 to move back and forth in the vertical direction. Repeat the above operations to achieve compaction of medical waste.

[0036] After the utility model inputs the facial information of the staff into the controller, the facial information of the staff who needs to store the medical waste can be recognized by the camera before the cover body is opened by the driving mechanism. At the same time, the facial information of the staff who puts in the medical waste is recorded, which is convenient for later adjustment. After the staff puts the medical waste into the inner cylinder in the cylinder body, the disinfection mechanism sprays and disinfects the medical waste just put in and performs the disinfection operation. The squeezing mechanism squeezes the medical waste to reduce the volume of the medical waste. At the same time, after each cover body is closed, the infrared rangefinder and the lighting lamp are turned on for a set time. The infrared rangefinder measures the distance between the cover body and the upper surface of the medical waste garbage, so as to judge whether the cylinder body is full of medical waste, and prompt the staff to replace the cylinder body in time through the alarm.

Claims

1. An intelligent medical waste temporary storage device for village and town clinics based on Internet of Things sensing technology, comprising a base, a storage mechanism located on the base and used to place medical waste, and a support frame located on the base, characterized in that: The storage mechanism includes a cylinder body located on a base and opening upward, a cover body for sealing the cylinder body, the cover body is connected to the side of the cylinder body through a driving mechanism, the inner surface of the cover body is provided with an extrusion mechanism for squeezing medical waste, a plurality of disinfection mechanisms for spraying disinfectant, an infrared rangefinder for detecting whether the medical waste in the cylinder body has reached a set height, and a lighting lamp for illuminating the infrared rangefinder when it is working, a keyboard and a camera for identifying facial information are provided on the support frame, the driving mechanism, the infrared rangefinder, the lighting lamp, the disinfection mechanism, the extrusion mechanism, the keyboard and the camera are all connected to a controller, and the controller is connected to an alarm and a main controller located in a control room, so as to transmit the facial information collected by the camera and the data information measured from the external rangefinder to the main controller for storage and to prompt the staff through the alarm that the waste garbage in the cylinder body is full.

2. According to claim 1, the intelligent medical waste temporary storage device for village and town clinics based on Internet of Things sensing technology is characterized by: The driving mechanism comprises an electric telescopic rod, two of which are arranged, and the two electric telescopic rods are located at the left and right sides of the cylinder, and the telescopic ends of the electric telescopic rods are connected to the outer lower surface of the cover body.

3. The intelligent medical waste temporary storage device for village and town clinics based on Internet of Things sensing technology according to claim 1 is characterized by: The squeezing mechanism includes a push rod motor fixedly connected to the inner surface of the cover body, an squeezing plate fixedly connected to the telescopic end of the push rod motor, and a plurality of through holes located on the squeezing plate. The telescopic end of the push rod motor drives the squeezing plate to move in the vertical direction to compact the garbage in the cylinder.

4. The intelligent medical waste temporary storage device for village and town clinics based on Internet of Things sensing technology according to claim 1 is characterized by: The disinfection mechanism comprises a storage box fixedly connected to the inner surface of the cover body, an electric spray head connected to the liquid outlet of the storage box, and the electric spray head is connected to a controller to control the working state of the electric spray head.

5. The intelligent medical waste temporary storage device for village and town clinics based on Internet of Things sensing technology according to claim 1 is characterized by: A sealing gasket is provided on the inner surface of the cover body, and the inner surface of the cover body is in sealing contact with the upper surface of the cylinder body through the sealing gasket.

6. The intelligent medical waste temporary storage device for village and town clinics based on Internet of Things sensing technology according to claim 1 is characterized by: An inner cylinder is arranged in the cylinder body, and medical waste is placed in the inner cylinder.

7. The intelligent medical waste temporary storage device for village and town clinics based on Internet of Things sensing technology according to claim 1 is characterized by: The base is provided with a groove, and the bottom of the cylinder is located in the groove.

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