A hospital box-type waste recovery method and system

Abstract

The present invention discloses a box-type waste recovery method and system for a hospital, comprising: a waste temporary storage device for receiving waste generated on each floor of a hospital collected in the form of a waste transfer box; a waste delivery terminal, which is arranged corresponding to the waste temporary storage device and is used to receive and disinfect the waste collected by the waste temporary storage device; a waste transmission channel system, which is used to transmit the waste processed by the waste delivery terminal to a sorting station; a waste sorting warehouse, which is used to receive the waste transmitted by the waste transmission channel system and to sort and store it; and a garbage transport vehicle, which is used to transport the waste sorted by the waste sorting warehouse. The present invention has high single transmission efficiency and realizes automatic distinction of small categories, so that waste classification is more detailed and waste treatment is safer, and the entire process is basically automated, which reduces the contact between operators and waste, thereby ensuring the health of operators and reducing labor costs, and is suitable for promotion.

Description

Technical Field

[0001] The invention belongs to the field of garbage recycling and treatment, and in particular relates to a hospital box-type waste recycling method and system. Background Art

[0002] With the development of society, the generation of garbage is increasing day by day. Previously, my country's garbage disposal methods were mainly landfill and incineration, but this treatment method occupied land and polluted the environment. Therefore, my country began to promote garbage classification and change the treatment method to recycling.

[0003] Due to the particularity of hospitals, the related waste generated needs to be strictly classified and treated. Medical waste can be subdivided into five types: infectious waste, injury waste, pathological waste, drug waste and chemical waste. Domestic waste is divided into dry waste and wet waste. At present, there is no relevant waste recycling system that can classify and recycle such a variety of waste.

[0004] Therefore, the prior art needs to be further developed and improved. Summary of the invention

[0005] In view of the various deficiencies in the prior art and in order to solve the above-mentioned problems, a hospital box-type waste recovery method and system are proposed. The present invention can complete the waste subdivision and recovery, and different types of waste are stored and transported differently, thus avoiding cross contamination.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A hospital box-type waste recovery system, comprising:

[0008] A temporary waste storage device for receiving waste generated on each floor of the hospital collected in the form of waste transfer boxes;

[0009] A waste delivery terminal is provided corresponding to the waste temporary storage device, and is used to receive and disinfect the waste collected by the waste temporary storage device;

[0010] The waste transfer channel system is used to transfer the waste processed by the waste delivery terminal to the sorting station;

[0011] The waste sorting warehouse is used to receive the waste transmitted by the waste transmission channel system and sort and store it;

[0012] Garbage transport trucks are used to transport waste after it has been sorted in the waste sorting warehouse.

[0013] Preferably, the hospital box-type waste recovery system also includes a box disinfection room for disinfecting the empty garbage transfer boxes generated after the garbage transport truck transfers the waste, and the box disinfection room is arranged corresponding to the waste sorting warehouse.

[0014] Preferably, the waste temporary storage device includes a garbage transfer box, a garbage storage vehicle and a garbage temporary storage cabinet. The garbage temporary storage cabinet has multiple temporary storage spaces for storing garbage storage vehicles. The garbage temporary storage cabinet is provided with a garbage delivery port and a garbage storage vehicle entrance and exit corresponding to each temporary storage space. The garbage transfer box is placed on the garbage storage vehicle.

[0015] Preferably, the garbage storage vehicle includes a frame, a transfer roller group arranged on the frame for supporting and transferring the garbage transfer box, a transfer box guide mechanism arranged on both sides of the transfer roller group for guiding the moving direction of the transfer box, guide bearings arranged on both sides of the frame for guiding the moving direction of the garbage storage vehicle respectively, and a universal wheel arranged at the bottom of the frame.

[0016] Preferably, the waste delivery terminal includes a conveyor that docks with a garbage storage vehicle carrying a garbage transfer box to realize the transportation of the garbage transfer box, and a disinfection isolation chamber arranged corresponding to the conveyor, in which a disinfection device for sterilizing and disinfecting the waste in the garbage transfer box is arranged. The garbage transfer box is transferred from the garbage storage vehicle to the conveyor and enters the disinfection isolation chamber through the conveyor, and the sterilization and disinfection is completed by the disinfection device.

[0017] Preferably, the waste transmission channel system includes a negative pressure shaft vertical transmission line, the negative pressure shaft vertical transmission line includes a negative pressure shaft vertical hoist, the negative pressure shaft vertical hoist is arranged in a closed shaft running through each floor of the hospital, a first negative pressure device is arranged in the closed shaft, the waste transmission channel system includes a negative pressure channel horizontal transmission line, the negative pressure channel horizontal transmission line is connected to the negative pressure shaft vertical transmission line to realize relay transmission of the garbage transmission box, the transmission end of the negative pressure channel horizontal transmission line is connected to the waste sorting warehouse, the negative pressure channel horizontal transmission line includes a negative pressure channel horizontal conveyor, the negative pressure channel horizontal conveyor is arranged in the closed channel, and a second negative pressure device is arranged in the closed channel.

[0018] Preferably, the waste sorting library is provided in multiple types based on different types of waste, including a medical waste sorting library, a dirty clothes and bedding sorting library and a domestic waste sorting library.

[0019] A hospital box-type waste recovery method, comprising:

[0020] S1 The waste temporary storage device receives the waste and temporarily stores it in the waste transfer box. The waste storage vehicle of the waste temporary storage device transports the waste transfer box containing the waste to the waste delivery terminal for docking and delivery;

[0021] S2 waste delivery terminal obtains the corresponding information of the connected garbage transfer box and uploads it to the system background. The waste delivery terminal starts the disinfection program according to the obtained information to complete the disinfection of the waste in the garbage transfer box;

[0022] The S3 system background receives and analyzes the information uploaded by the waste delivery terminal, and based on the information, controls the waste transmission channel system to start transmitting the corresponding disinfected garbage transmission box to the corresponding waste sorting warehouse;

[0023] S4 The waste sorting warehouse obtains the corresponding information of the garbage transfer box transmitted by the waste transmission channel system and uploads it to the system background. The waste sorting warehouse allocates storage locations according to the acquired information and transports the corresponding garbage transfer box to the allocated storage location;

[0024] After the S5 system obtains the information that the garbage transport truck has arrived, it sends control data to the corresponding garbage sorting warehouse. The garbage sorting warehouse sorts the temporarily stored garbage transfer boxes according to the received control data and pours the sorted garbage in the garbage boxes into the corresponding garbage transport truck.

[0025] Preferably, the temporary waste storage device receives and sends the request information input by the operator to the system background;

[0026] Furthermore, the system background sends control data to the waste sorting warehouse according to the received request information;

[0027] Furthermore, the waste sorting warehouse calls the corresponding empty garbage transfer box according to the control data sent by the system background, and transports it to the waste delivery terminal through the waste transmission channel system, and then sends it to the corresponding waste temporary storage device after disinfection at the waste delivery terminal.

[0028] Beneficial effects:

[0029] The present invention has high single-time transmission efficiency, and various types of garbage are transmitted and stored independently without cross contamination. In the entire recycling process, the garbage transmission line and dirt are disinfected multiple times, and the entire transmission channel is operated under negative pressure, which greatly avoids the garbage recycling system from becoming the source of epidemics. The sorted garbage is divided into large categories into a sorting warehouse, but in the sorting warehouse, small categories can be automatically distinguished through RFID chips, making garbage classification more detailed and garbage disposal safer. The entire process is basically automated, reducing the contact between operators and garbage, which not only ensures the health of operators, but also reduces labor costs, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a comprehensive structural diagram of a hospital box-type waste recovery system in a specific embodiment of the present invention;

[0031] Figure 2 It is a structural diagram of a waste temporary storage device of a hospital box-type waste recovery system in a specific embodiment of the present invention;

[0032] Figure 3It is a structural diagram of a garbage storage vehicle and a garbage transfer box of a hospital box-type waste recovery system in a specific embodiment of the present invention;

[0033] Figure 4 It is a structural diagram of a garbage temporary storage cabinet of a hospital box-type waste recovery system in a specific embodiment of the present invention;

[0034] Figure 5 It is a structural diagram of an in-place limit device of a garbage storage vehicle of a hospital box-type waste recovery system in a specific embodiment of the present invention;

[0035] Figure 6 This is a diagram of the internal structure of a disinfection isolation chamber of a hospital box-type waste recovery system in a specific embodiment of the present invention;

[0036] Figure 7 It is a structural diagram of a sealed isolation door of a hospital box-type waste recovery system in a specific embodiment of the present invention;

[0037] Figure 8 In the specific embodiment of the present invention Figure 6 A partial enlarged view of a;

[0038] Fig. 9 In the specific embodiment of the present invention Figure 6 A partial enlarged view of b;

[0039] Fig.10 It is a flow chart of a hospital box-type waste recovery method in a specific embodiment of the present invention.

[0040] In the attached figure: 1 waste delivery terminal, 11 conveyor, 121 warehouse entrance, 122 warehouse exit, 123 sealed isolation door, 1231 door frame, 1232 movable isolation door, 1233 guide rail, 1234 motor, 1235 first synchronous pulley, 1236 second synchronous pulley, 13 disinfection device, 2 waste temporary storage device, 21 garbage temporary storage cabinet, 211 garbage delivery port, 212 cabinet frame, 213 cabinet panel, 214 guide device, 22 garbage storage Car, 221 frame, 222 transmission roller group, 223 universal wheel, 224 guide bearing, 225 guide mechanism, 227 in-place limit device, 2271 rocker arm, 2272 limit lifting rod, 2273 limit support, 2274 car body connecting plate, 23 garbage transfer box, 3 negative pressure shaft vertical hoist, 4 negative pressure channel horizontal transmission line, 5 medical waste sorting warehouse, 6 box disinfection room, 7 dirty clothes sorting warehouse, 8 domestic waste sorting warehouse, 9 garbage transport vehicle. DETAILED DESCRIPTION

[0041] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is clearly and completely described below in conjunction with the accompanying drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by ordinary technicians in this field without making creative work should all fall within the scope of protection of this application. In addition, the directional words mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional words used are used to illustrate rather than limit the invention.

[0042] The following are specific embodiments:

[0043] like Figure 1 The present invention provides a hospital box-type waste recovery system, comprising:

[0044] The waste temporary storage device 2 is used to receive waste generated on each floor of the hospital collected in the form of a waste transfer box 23;

[0045] The waste delivery terminal 1 is provided corresponding to the waste temporary storage device 2, and is used to receive and disinfect the waste collected by the waste temporary storage device 2;

[0046] A waste transport channel system, used to transport waste processed by the waste delivery terminal 1 to a sorting station;

[0047] The waste sorting warehouse is used to receive the waste transmitted by the waste transmission channel system and sort and store it;

[0048] The garbage transport vehicle 9 is used to transport the waste sorted by the waste sorting warehouse.

[0049] Specifically, the hospital box-type waste recovery system also includes a box disinfection room 6 for disinfecting the empty garbage transfer box 23 generated after the garbage transport vehicle 9 transfers the waste, and the box disinfection room 6 is arranged corresponding to the waste sorting warehouse.

[0050] Specifically, Figure 2-Figure 5 As shown, the present invention provides a waste temporary storage device 2 including a garbage transfer box 23, a garbage storage vehicle 22 and a garbage temporary storage cabinet 21. The garbage temporary storage cabinet 21 has multiple temporary storage spaces for storing the garbage storage vehicle 22. The garbage temporary storage cabinet 21 is respectively provided with a garbage delivery port 211 and a garbage storage vehicle 22 inlet and outlet corresponding to each temporary storage space. The garbage transfer box 23 is placed on the garbage storage vehicle 22. The volume of the garbage transfer box 23 can reach 240L, and it can transfer large and irregular-shaped waste, thereby increasing the waste transfer efficiency and reducing the possibility that some waste cannot be transferred due to being too large or having strange shapes.

[0051] Specifically, the garbage temporary storage cabinet 21 is composed of a cabinet frame 212 and a cabinet panel 213. The garbage inlet 211 is set at the top of the garbage temporary storage cabinet 21. The inlet and outlet of the garbage storage vehicle 22 are set on the side of the garbage temporary storage cabinet 21. Guide devices 214 are set on both sides of the inlet and outlet of the garbage storage vehicle 22. The cabinet frame 212 is made of aluminum, and the cabinet panel 213140 is made of stainless steel. The cabinet frame 212 and the cabinet panel 213 are connected with standard fasteners, which is easy to disassemble and clean.

[0052] Specifically, the garbage storage vehicle 22 includes a vehicle frame 221 and a transmission roller group 222 arranged on the vehicle frame 221 for supporting and transmitting the garbage transmission box 23. A universal wheel 223 is arranged at the bottom of the vehicle frame 221. Guide bearings 224 for guiding the moving direction of the garbage storage vehicle 22 are respectively arranged on both sides of the vehicle frame 221. The guide bearings 224 cooperate with the guide device 214 of the garbage temporary storage cabinet 21 to facilitate the garbage storage vehicle 22 to be accurately and quickly docked with the import and export of the garbage storage vehicle 22, thereby reducing repeated docking caused by inaccurate docking.

[0053] Specifically, transfer box guide mechanisms 225 for guiding the moving direction of the transfer box are respectively arranged on both sides of the transfer roller group 222. The guide mechanism 225 can provide a fixed moving direction for the garbage transfer box 23, so that the accuracy of docking when the garbage transfer box 23 is docked with the disinfection isolation bin can be increased to ensure that the garbage transfer box 23 can be smoothly transferred from the garbage storage vehicle 22 to the conveyor belt of the disinfection isolation bin.

[0054] Specifically, a position limiting device 227 is provided at the front end of the garbage storage vehicle 22 for locking the garbage transfer box 23 after the garbage storage vehicle 22 is in place, and a limiting mechanism is provided in the temporary storage space of the garbage temporary storage cabinet 21 corresponding to the position limiting device 227. The position limiting device 227 includes a swing rod 2271 for swinging with the limiting mechanism, and a position limiting lifting rod 2272 hinged to the swing rod 2271 and driven by the swing rod 2271 to move up and down.

[0055] Specifically, a limit support 2273 is provided corresponding to the swing rod 2271, and the swing rod 2271 is provided in the limit support 2273 and swings in the limit support 2273, and a vehicle body connecting plate 2274 for supporting and guiding the limit lifting rod 2272 to move is provided corresponding to the limit lifting rod 2272, and the limit lifting rod 2272 is connected to the vehicle frame 221 through the vehicle body connecting plate 2274. When the garbage storage vehicle is completely pushed into the garbage temporary storage cabinet 21 through the garbage storage vehicle inlet and outlet, the swing rod 2271 of the limit device 227 is in place and is in contact with the garbage temporary storage cabinet 21. Due to mechanical collision, the rocker arm 2271 is displaced in the limit support 2273, driving the limit lifting rod 2272 to move upward, pushing the garbage transfer box 23 to move upward and docking under the upper panel of the garbage temporary storage cabinet 21, preventing the garbage from falling through the gap between the upper panel of the garbage temporary storage cabinet 21 and the garbage transfer box 23 to the temporary storage space of the garbage storage truck 22 outside the garbage transfer box 23, thereby reducing the time of manual cleaning of the temporary storage space, improving efficiency, reducing the contact time between workers and medical waste, and reducing the risk of workers being infected by medical waste.

[0056] Specifically, the garbage storage vehicle 22 includes a sealing plate for sealing the inlet and outlet of the garbage storage vehicle 22 on the garbage temporary storage cabinet 21. The shape and size of the sealing plate are consistent with the shape and size of the inlet and outlet of the garbage storage vehicle 22. The sealing plate adopts a stainless steel structure. The outer side of the sealing plate can be described in text according to the different types of garbage stored in the garbage storage vehicle 22. In this embodiment, for example Figure 2 As shown, the garbage storage vehicle 22 is divided into four categories: domestic dry garbage, domestic wet garbage, dirty clothes and bedding, and medical garbage, so as to facilitate classification when throwing away garbage.

[0057] Specifically, Figure 6-Figure 9 As shown, the present invention provides a waste delivery terminal 1 including a conveyor 11 docked with a garbage storage vehicle 22 carrying a garbage transfer box 23 to realize the transportation of the garbage transfer box 23, and a disinfection isolation chamber arranged corresponding to the conveyor 11, wherein a disinfection device 13 for sterilizing and disinfecting the waste in the garbage transfer box 23 is arranged in the disinfection isolation chamber, and the garbage transfer box 23 is transferred from the garbage storage vehicle 22 to the conveyor 11 and enters the disinfection isolation chamber through the conveyor 11, and the sterilization and disinfection is completed by the disinfection device 13.

[0058] Specifically, the conveyor 11 is a conveyor belt conveyor for linear transportation, and the disinfection isolation chamber is arranged on the conveyor 11. The disinfection isolation chamber is respectively provided with an inlet 121 and an outlet 122 corresponding to the conveyor 11. The inlet 121 and the outlet 122 are respectively provided with a sealed isolation door 123. The sealed isolation door 123 can completely seal the disinfection isolation chamber, thereby avoiding waste and environmental problems caused by leakage of disinfectant due to poor sealing of the disinfection isolation chamber, and forming a closed environment to reduce the spread of pathogens and avoid cross infection.

[0059] Specifically, the sealed isolation door 123 includes a door frame 1231, a movable isolation door 1232, a guide rail 1233 arranged on the door frame 1231 for guiding the movable isolation door 1232 to move, and a motor 1234 for driving the movable isolation door 1232 to move. The door frame 1231 is respectively arranged on the inlet 121 and the outlet 122 of the disinfection isolation warehouse. The motor 1234 is connected to the movable isolation door 1232 through a synchronous belt. A first synchronous pulley 1235 is arranged on the main shaft of the motor 1234. The door frame 1231 A second synchronous pulley 1236 is arranged at the bottom, and the synchronous belt is arranged between the first synchronous pulley 1235 and the second synchronous pulley 1236. A connecting piece for connecting the movable isolation door 1232 is arranged on the synchronous belt, and the connecting piece is fixedly connected to the synchronous belt. The movable isolation door 1232 is connected to the synchronous belt through the connecting piece. Through the above components, the sealed isolation door 123 can be automatically opened and closed to achieve contactless disinfection, thereby avoiding cross-infection of bacteria that the staff come into contact with during the garbage transportation process through the relevant isolation door switches.

[0060] Specifically, the disinfection device 13 is a disinfection sprayer that sprays DCW hypochlorous acid sterilization solution. The disinfection sprayer is arranged at the top of the disinfection isolation warehouse. By atomizing and spraying the disinfectant, the dirt in the garbage transfer box 23 and the garbage transfer box 23 can be thoroughly disinfected, so that the garbage transfer box 23 and the dirt it carries are in a sterile state when leaving the disinfection isolation warehouse, which can effectively prevent secondary pollution caused by hospital garbage problems and become the source of epidemics.

[0061] Specifically, the garbage transfer box 23 is an upwardly open box, on which a GPS chip and an RFID chip are arranged. By arranging the GPS chip and the RFID chip, the garbage transfer box 23 can be tracked online and remotely managed, ensuring that the garbage in each garbage box will enter the corresponding garbage sorting warehouse, ensuring that there will be no cross-contamination between different types of garbage, and reducing the possibility of infection.

[0062] Specifically, the waste transmission channel system includes a negative pressure shaft vertical transmission line, the negative pressure shaft vertical transmission line includes a negative pressure shaft vertical hoist 3, the negative pressure shaft vertical hoist 3 is arranged in a closed shaft running through each floor of the hospital, a first negative pressure device is arranged in the closed shaft, the waste transmission channel system includes a negative pressure channel horizontal transmission line 4, the negative pressure channel horizontal transmission line 4 is connected to the negative pressure shaft vertical transmission line to realize the relay transmission of the garbage transmission box 23, the transmission end of the negative pressure channel horizontal transmission line 4 is connected to the waste sorting warehouse, the negative pressure channel horizontal transmission line 4 includes a negative pressure channel horizontal conveyor, the negative pressure channel horizontal conveyor is arranged in a closed channel, a second negative pressure device is arranged in the closed channel, the first negative pressure device can realize the automatic suction of various types of waste into the negative pressure channel to ensure that the staff does not directly contact the relevant waste, and the air in the negative pressure channel that may be contaminated by pathogens will be discharged to a fixed place to prevent the negative pressure channel from being contaminated by pathogens and becoming the source of the epidemic.

[0063] Specifically, the waste sorting warehouse is set up as multiple warehouses based on different types of waste, including a medical waste sorting warehouse 5, a dirty clothes sorting warehouse 7 and a domestic waste sorting warehouse 8. The sorting warehouse sorts different types of waste according to the principle of "first in, first out". Taking the medical waste sorting warehouse 5 as an example: medical waste is subdivided into five categories: infectious waste, damaged waste, pathological waste, pharmaceutical waste and chemical waste. Therefore, the garbage transfer box 23 storing medical waste is divided into five categories according to infectious waste, damaged waste, pathological waste, pharmaceutical waste and chemical waste and placed separately. The classification information is uploaded to the system through RFID. When the garbage transport 9 arrives, the waste is poured into different garbage trucks according to the classified categories. Then the box body and the box cover of the empty garbage transfer box 23 are disinfected and sent to the sorting warehouse. The sorting warehouse allocates corresponding storage locations according to its RFID card information, and the manipulator sends it to the corresponding storage location for storage, so that the garbage transfer boxes 23 are not mixed, and each garbage transfer box 23 only stores one type of waste.

[0064] A hospital box-type waste recovery method, comprising:

[0065] S1 The waste temporary storage device 2 receives the waste and temporarily stores it in the waste transfer box 23, and the waste storage vehicle 22 of the waste temporary storage device 2 transports the waste transfer box 23 filled with waste to the waste delivery terminal 1 for docking and delivery;

[0066] S2: The waste delivery terminal 1 obtains the corresponding information of the garbage transfer box 23 that has been connected and uploads it to the system background. The waste delivery terminal 1 starts the disinfection program according to the obtained information to complete the disinfection of the waste in the garbage transfer box 23;

[0067] The S3 system background receives and analyzes the information uploaded by the waste delivery terminal 1, and based on the information, controls the waste transmission channel system to start transmitting the corresponding disinfected garbage transmission box 23 to the corresponding waste sorting warehouse;

[0068] S4 The waste sorting warehouse obtains the corresponding information of the garbage transfer box 23 transmitted by the waste transfer channel system and uploads it to the system backend. The waste sorting warehouse allocates a storage location according to the acquired information and transports the corresponding garbage transfer box 23 to the allocated storage location;

[0069] After the S5 system obtains the information that the garbage transport vehicle 9 has arrived, it sends control data to the corresponding garbage sorting warehouse. The garbage sorting warehouse sorts the temporarily stored garbage transfer box 23 according to the received control data, and pours the sorted garbage in the garbage box into the corresponding garbage transport vehicle 9.

[0070] Specifically, the waste temporary storage device 2 receives and sends the request information input by the operator to the system background;

[0071] Furthermore, the system background sends control data to the waste sorting warehouse according to the received request information;

[0072] Furthermore, the waste sorting warehouse calls the corresponding empty garbage transfer box 23 according to the control data sent by the system background, and transports it to the waste delivery terminal 1 through the waste transmission channel system, and then the waste is disinfected by the waste delivery terminal 1 and sent to the corresponding waste temporary storage device 2.

[0073] The specific recycling process is as follows: Fig.10As shown: when a certain position in the waste temporary storage device 2 needs a garbage transfer box 23, the operator pushes out the garbage storage vehicle 22, docks it with the waste delivery terminal 1, and then selects the garbage transfer box 23 of the corresponding type of waste through the touch screen. The system takes out the empty garbage transfer box 23 through the corresponding sorting warehouse, and transports it to the disinfection isolation warehouse through the negative pressure channel horizontal transmission line 4 and the negative pressure shaft vertical hoist 3. After disinfection, it is transferred to the garbage storage vehicle 22 through the waste delivery terminal. The staff pushes the garbage storage vehicle 22 and the garbage transfer box 23 on the garbage storage vehicle 22 into the garbage temporary storage cabinet 21. When the garbage in the garbage transfer box 23 is full or the agreed time for centralized transmission is reached, the operator pushes out the garbage storage vehicle 22 and covers the box cover on the garbage transfer box 23, docks the garbage storage vehicle 22 with the waste delivery terminal 1, and then selects the type of waste through the touch screen. The garbage transfer box 23 enters the waste delivery terminal 1, and then enters the disinfection isolation warehouse for disinfection. During the disinfection, the FRID chip uploads the relevant data to the system. After disinfection, it is sent to the corresponding sorting warehouse through the negative pressure shaft vertical hoist 3 and the negative pressure channel horizontal transmission line 4 of the corresponding waste type. The garbage transfer box 23 filled with waste is automatically arranged by the system to be sent to the warehouse for storage through the information of the FRID chip. When the garbage transport truck 9 arrives, the sorting warehouse will sort the different types of garbage in the garbage transfer box 23 according to the principle of "first in, first out" and pour it into the garbage transport truck 9. The empty garbage transfer box 23 and the box cover enter the box disinfection room respectively, are assembled after the disinfection is completed, and are sent back to the corresponding sorting warehouse. In the sorting warehouse, through the FRID chip information, the system automatically arranges the robot to send it to the warehouse for storage, completing a complete waste recovery process.

[0074] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. A hospital box-type waste recovery system, characterized in that: include: A temporary waste storage device for receiving waste generated on each floor of the hospital collected in the form of waste transfer boxes; A waste delivery terminal is provided corresponding to the waste temporary storage device, and is used to receive and disinfect the waste collected by the waste temporary storage device; The waste transfer channel system is used to transfer the waste processed by the waste delivery terminal to the sorting station; The waste sorting warehouse is used to receive the waste transmitted by the waste transmission channel system and sort and store it; Garbage transport trucks are used to transport waste sorted in the waste sorting warehouse; The temporary waste storage device comprises a garbage transfer box, a garbage storage vehicle and a temporary garbage storage cabinet. The temporary garbage storage cabinet has a plurality of temporary storage spaces for storing garbage storage vehicles. The temporary garbage storage cabinet is provided with a garbage delivery port and a garbage storage vehicle entrance and exit corresponding to each temporary storage space. The garbage transfer box is placed on the garbage storage vehicle. The waste delivery terminal includes a conveyor that docks with a garbage storage vehicle carrying a garbage transfer box to realize the transportation of the garbage transfer box, and a disinfection isolation chamber arranged corresponding to the conveyor, in which a disinfection device for sterilizing and disinfecting the waste in the garbage transfer box is arranged. The garbage transfer box is transferred from the garbage storage vehicle to the conveyor and enters the disinfection isolation chamber through the conveyor, and the sterilization and disinfection is completed by the disinfection device.

2. The hospital box-type waste recovery system according to claim 1, characterized in that: The hospital box-type waste recovery system also includes a box disinfection room for disinfecting the empty garbage transfer boxes generated after the garbage transport truck transfers the waste, and the box disinfection room is arranged corresponding to the waste sorting warehouse.

3. The hospital box-type waste recovery system according to claim 1, characterized in that: The garbage storage vehicle comprises a vehicle frame, a transmission roller group arranged on the vehicle frame for supporting and transmitting a garbage transmission box, a transmission box guide mechanism arranged on both sides of the transmission roller group for guiding the moving direction of the transmission box, guide bearings arranged on both sides of the vehicle frame for guiding the moving direction of the garbage storage vehicle respectively, and a universal wheel arranged at the bottom of the vehicle frame.

4. The hospital box-type waste recovery system according to claim 1, characterized in that: The waste transmission channel system includes a negative pressure shaft vertical transmission line, and the negative pressure shaft vertical transmission line includes a negative pressure shaft vertical hoist. The negative pressure shaft vertical hoist is arranged in a closed shaft running through each floor of the hospital, and a first negative pressure device is arranged in the closed shaft.

5. The hospital box-type waste recovery system according to claim 4, characterized in that: The waste transmission channel system includes a negative pressure channel horizontal transmission line, the negative pressure channel horizontal transmission line is connected to the negative pressure well vertical transmission line to realize the relay transmission of the garbage transmission box, the transmission end of the negative pressure channel horizontal transmission line is connected to the waste sorting warehouse, the negative pressure channel horizontal transmission line includes a negative pressure channel horizontal conveyor, the negative pressure channel horizontal conveyor is arranged in a closed channel, and a second negative pressure device is arranged in the closed channel.

6. The hospital box-type waste recovery system according to claim 1, characterized in that: The waste sorting warehouse is arranged in multiple types based on different types of waste, including a medical waste sorting warehouse, a dirty clothes and bedding sorting warehouse, and a domestic waste sorting warehouse.

7. A hospital box-type waste recovery method implemented by the system according to any one of claims 1 to 6, characterized in that: include: The temporary waste storage device receives the waste and temporarily stores it in the waste transfer box. The waste storage vehicle of the temporary waste storage device transports the waste transfer box containing the waste to the waste delivery terminal for docking and delivery. The waste delivery terminal obtains the corresponding information of the connected garbage transfer box and uploads it to the system background. The waste delivery terminal starts the disinfection program according to the obtained information to complete the disinfection of the waste in the garbage transfer box; The system background receives and analyzes the information uploaded by the waste delivery terminal, and based on the information, controls the waste transmission channel system to start transmitting the corresponding disinfected garbage transmission box to the corresponding waste sorting warehouse; The waste sorting warehouse obtains the corresponding information of the garbage transfer box transmitted by the waste transmission channel system and uploads it to the system background. The waste sorting warehouse allocates storage locations according to the acquired information and transports the corresponding garbage transfer box to the allocated storage location; After the system obtains the information that the garbage transport truck has arrived, it sends control data to the corresponding garbage sorting warehouse. The garbage sorting warehouse sorts the temporarily stored garbage transfer boxes according to the received control data and pours the sorted garbage in the garbage boxes into the corresponding garbage transport truck.

8. The hospital box waste recovery method according to claim 7, characterized in that: The temporary waste storage device receives and sends the request information input by the operator to the system background; The system background sends control data to the waste sorting warehouse according to the received request information; The waste sorting warehouse calls the corresponding empty garbage transfer box according to the control data sent by the system background, and transports it to the waste delivery terminal through the waste transmission channel system. After disinfection at the waste delivery terminal, it is sent to the corresponding waste temporary storage device.

Images