Medical waste temporary storage room

Abstract

The utility model discloses a medical waste temporary storage room which comprises a temporary storage box body, an access door is arranged on the side face of the temporary storage box body, a temporary storage chamber and a control chamber are arranged in the temporary storage box body, and an electric control system is arranged in the control chamber. A track is horizontally arranged on the top of the control chamber in the length direction, a moving trolley is slidably arranged on the track, and an atomizing nozzle is arranged at the lower end of the moving trolley; a waste liquid treatment system is arranged at the bottom of the temporary storage chamber. According to the utility model, on the premise of ensuring the disinfection time, the waste of liquid medicine is reduced, and the disinfection effect is improved; in addition, the liquid medicine discharged from the temporary storage room can be automatically added, and pollution to the environment is avoided.

Description

Technical Field

[0001] The utility model relates to a temporary storage room for medical wastes and belongs to the technical field of temporary storage of medical wastes. Background Art

[0002] Medical waste refers to waste with direct or indirect infectious, toxic and other harmful substances generated by medical institutions in the course of medical treatment, prevention, health care and other related activities. The temporary storage of medical waste is to set up a temporary storage room for medical waste in the medical institutions. However, in the existing technology, the temporary storage room for medical waste is often just a single room set aside as a temporary storage place for medical waste, which has a series of problems such as unreasonable structure, aging, formality, and infection risks.

[0003] The Chinese utility model patent with announcement number CN211974502U discloses a temporary storage room for medical waste, including a ground layer, a temporary storage room body, a disinfectant storage box and an air purification box. The bottom end of the disinfectant storage box is connected to the top end of a spraying device, and an atomizing nozzle is provided at the bottom end of the spraying device. A sewage collection box is fixed to the top of the ground layer, and a filter is provided inside the sewage collection box. The temporary storage room body is fixed to the top of the sewage collection box, and drainage outlets are evenly provided at the bottom end of the temporary storage room body.

[0004] However, in practical applications, the above patents have the following problems:

[0005] First, atomizing nozzles are evenly arranged on the top of the temporary storage room, and the spray volume is large. However, it usually takes 30 minutes to 2 hours to disinfect general bacteria and viruses. If a large amount of spray is used for a long time, the spray volume will be too large, resulting in waste, while a short-time spray will not be enough for disinfection. Moreover, the atomized liquid will diffuse in the air for a period of time, and there is no need to spray a certain space continuously.

[0006] Second, the liquid medicine sprayed from the atomizing nozzle will eventually fall to the ground and be discharged. The liquid medicine used to disinfect the ground also needs to be discharged from the temporary storage room. The above liquid medicines are discharged directly without treatment, causing pollution to the environment.

[0007] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0008] In view of the deficiencies in the background technology, the utility model provides a temporary storage room for medical waste, which can reduce the waste of liquid medicine and improve the effect of disinfection while ensuring the disinfection time; in addition, the liquid medicine discharged from the temporary storage room can be automatically dosed to avoid pollution to the environment.

[0009] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0010] A temporary storage room for medical waste, comprising a temporary storage box, a side of the temporary storage box is provided with an access door, the temporary storage box is provided with a temporary storage room and a control room, and the control room is provided with an electric control system;

[0011] A track is horizontally arranged on the top of the control room along its length direction, a moving trolley is slidably arranged on the track, and an atomizing nozzle is arranged at the lower end of the moving trolley;

[0012] A waste liquid treatment system is provided at the bottom of the temporary storage chamber.

[0013] Furthermore, a nozzle is provided at the lower end of the movable vehicle along the width direction of the temporary storage chamber, and atomizing nozzles are provided at both ends of the nozzle.

[0014] Furthermore, the mobile trolley is provided with a drag chain, and an infusion tube is arranged inside the drag chain.

[0015] Furthermore, an ultraviolet lamp is provided on the top of the temporary storage room, and the opening time and duration of the ultraviolet lamp are controlled by an electronic control system.

[0016] Furthermore, the waste liquid treatment system includes a floor drain and a medicine box, the floor drain is connected to the bottom of the waste liquid barrel, the medicine box is connected to the medicine barrel, and the bottom of the medicine barrel and the waste liquid barrel are both connected to the main sewage pipe.

[0017] Furthermore, a floating piston is provided inside the waste liquid barrel, a micro switch is provided on the top of the waste liquid barrel, a first solenoid valve is provided on the connecting pipe section between the medicine box and the medicine barrel, a second solenoid valve is provided on the connecting pipe section between the floor drain and the waste liquid barrel, and a third solenoid valve is provided on the pipe section of the sewage main pipe.

[0018] Furthermore, an air inlet is provided at one end of the temporary storage room away from the electric control room, and a filter screen and an air purifier are provided in the electric control room.

[0019] Compared with the prior art, the utility model has the following advantages after adopting the above technical solution:

[0020] 1. When the mobile trolley moves, the two atomizing nozzles spray the two sides of the temporary storage room respectively. When the mobile trolley moves back and forth, it sprays the temporary storage room in a circular manner without dead ends, which can not only save the amount of spraying medicine, but also ensure the effective disinfection and sterilization effect.

[0021] 2. The control system controls the waste liquid to fill the waste liquid cylinder and the medicine liquid to fill the medicine cylinder and then discharge them at the same time, so that the waste liquid and the medicine liquid are discharged in proportion and discharged in a reciprocating cycle, realizing quantitative filling of the medicine liquid and waste discharge, and the mixing process and the waste discharge process are realized by automatic control.

[0022] The utility model is described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0024] Figure 2 It is a top view of the interior of the utility model;

[0025] Figure 3 It is a side view of the interior of the utility model;

[0026] Figure 4 It is a top view of the atomizing spraying part on the top of the temporary storage chamber in the utility model;

[0027] Figure 5 It is a structural schematic diagram of the waste liquid treatment system in the utility model.

[0028] In the figure,

[0029] 1-temporary storage box, 2-access door, 3-filter, 4-air purifier, 5-waste barrel, 6-electronic control system, 7-ultraviolet lamp, 8-track, 9-mobile trolley, 10-nozzle, 11-atomizing nozzle, 12-drag chain, 13-medicine box, 14-floor drain, 15-medicine cartridge, 16-waste liquid cartridge, 17-floating piston, 18-first solenoid valve, 19-second solenoid valve, 20-third solenoid valve, 21-micro switch, 22-sewage main pipe, 23-air inlet. DETAILED DESCRIPTION

[0030] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0031] like Figure 1-5 As shown, the utility model provides a temporary storage room for medical waste, including a temporary storage box 1, a side of the temporary storage box 1 is provided with an access door 2, a temporary storage room and a control room are provided in the temporary storage box 1, and the two are separated by a partition, the temporary storage room is used to place a waste barrel 5, and an electric control system 6 is provided in the control room.

[0032] like Figure 3 and Figure 4 The top of the control room is provided with a track 8 horizontally along its length, a mobile trolley 9 is slidably provided on the track 8, and an atomizing nozzle 11 is provided at the lower end of the mobile trolley 9. After the staff puts the medical waste into the waste barrel 5 and leaves from the access door 2, the electric control system 6 controls the mobile trolley 9 to move back and forth for spraying, and sets the spraying time according to the needs, so that the atomizing disinfection time in the temporary storage room is maintained for a long time, thereby improving the sterilization and disinfection effect.

[0033] A nozzle 10 is provided at the lower end of the mobile cart 9 along the width direction of the temporary storage room, and atomizing nozzles 11 are provided at both ends of the nozzle. When the mobile cart 9 moves, the two atomizing nozzles 11 spray the two sides of the temporary storage room respectively. During the back and forth movement of the mobile cart 9, the temporary storage room is sprayed cyclically without dead angles, which can not only save the amount of spraying medicine, but also ensure effective disinfection and sterilization effects.

[0034] The mobile trolley is provided with a drag chain 12 , and a liquid infusion tube is arranged inside the drag chain 12 to supply liquid to the atomizing nozzle 11 .

[0035] An ultraviolet lamp 7 is arranged on the top of the temporary storage room. The opening time and duration of the ultraviolet lamp 7 are controlled by the electric control system 6. The ultraviolet lamp 7 does not need to be turned on all the time, and can be turned on for a certain period of time after the staff leaves.

[0036] The lower end of the temporary storage room is provided with a waste liquid treatment system, which includes a floor drain 14 and a medicine box 13. Figure 5 As shown, the floor drain 14 is connected to the bottom of the waste liquid barrel 16, the medicine box 13 is connected to the medicine barrel 15, and the bottom of the medicine barrel 15 and the waste liquid barrel 16 are both connected to the main sewage pipe 22. The waste liquid sprinkled onto the ground by the atomizing nozzle 11 and the residual waste liquid after disinfection of the ground flow from the floor drain 14 into the waste liquid barrel 16, the medicine liquid in the medicine box 13 flows into the medicine barrel 15, and the waste liquid in the waste liquid barrel 16 and the medicine liquid in the medicine barrel 15 are discharged into the main sewage pipe 22 to undergo a chemical reaction, so that the waste liquid meets the discharge standard.

[0037] A floating piston 17 is provided inside the waste liquid cylinder 16, a micro switch 21 is provided on the top of the waste liquid cylinder 16, a first solenoid valve 18 is provided on the pipe section connecting the medicine box 13 and the medicine cylinder 15, a second solenoid valve 19 is provided on the pipe section connecting the floor drain 14 and the waste liquid cylinder 16, and a third solenoid valve is provided on the pipe section of the sewage main pipe 22.

[0038] The waste liquid flows from the floor drain 14 into the waste liquid barrel 16, causing the floating piston 17 to float to the top and trigger the micro switch 21. At this time, the electronic control system 6 controls the first electromagnetic valve 18 to open, causing the liquid medicine in the medicine box 13 to flow into the medicine barrel 15. After a certain time delay (so that the medicine barrel 15 is filled with liquid medicine), the electronic control system 6 controls the second electromagnetic valve 19 to close and controls the third electromagnetic valve 20 to open. At this time, the waste liquid in the waste liquid barrel 16 and the liquid medicine in the medicine barrel 15 are discharged from the sewage main pipe 22. After a certain time delay (so that the waste liquid in the waste liquid barrel 16 and the liquid medicine in the medicine barrel 15 are completely discharged), the electronic control system 6 controls the second electromagnetic valve 19 to open and controls the third electromagnetic valve 20 to close, and the cycle repeats. The control system 6 controls the waste liquid to fill the waste liquid barrel 16 and the liquid medicine to fill the medicine barrel 15 and then discharge them at the same time, so that the waste liquid and the liquid medicine are discharged in proportion, and the discharge is repeated in a cycle, realizing the quantitative filling of liquid medicine and waste discharge, and the mixing process and waste discharge process are realized by automatic control.

[0039] The temporary storage room is provided with an air inlet 23 at one end away from the electric control room. The electric control room is provided with a filter 3 and an air purifier 4. After atomization is completed, the electric control system 6 controls the air purifier 4 to start, exhaust air from the temporary storage room, and discharge the air after purification.

[0040] The above is an example of the best implementation of the utility model, and the parts not described in detail are common knowledge of ordinary technicians in this field. The protection scope of the utility model is based on the content of the claims, and any equivalent transformation based on the technical inspiration of the utility model is also within the protection scope of the utility model.

Claims

1. A temporary storage room for medical waste, characterized by: It comprises a temporary storage box (1), the side of the temporary storage box (1) is provided with an access door (2), the temporary storage box (1) is provided with a temporary storage room and a control room, and the control room is provided with an electric control system; A track (8) is horizontally arranged on the top of the control room along its length direction, a moving trolley (9) is slidably arranged on the track (8), and an atomizing nozzle (11) is arranged at the lower end of the moving trolley (9); A waste liquid treatment system is provided at the bottom of the temporary storage chamber.

2. A temporary storage room for medical waste as claimed in claim 1, characterized in that: A nozzle (10) is provided at the lower end of the movable trolley (9) along the width direction of the temporary storage chamber, and atomizing nozzles (11) are provided at both ends of the nozzle.

3. A temporary storage room for medical waste as claimed in claim 2, characterized in that: The mobile trolley is provided with a drag chain (12), and a liquid infusion tube is arranged inside the drag chain (12).

4. A temporary storage room for medical waste as claimed in claim 1, characterized in that: An ultraviolet lamp (7) is arranged on the top of the temporary storage room, and the opening time and duration of the ultraviolet lamp (7) are controlled by an electric control system (6).

5. A temporary storage room for medical waste as claimed in claim 1, characterized in that: The waste liquid treatment system comprises a floor drain (14) and a medicine box (13); the floor drain (14) is connected to the bottom of a waste liquid barrel (16); the medicine box (13) is connected to a medicine barrel (15); and the bottoms of the medicine barrel (15) and the waste liquid barrel (16) are both connected to a sewage main pipe (22).

6. A temporary storage room for medical waste as claimed in claim 5, characterized in that: A floating piston (17) is provided inside the waste liquid cylinder (16), a micro switch (21) is provided on the top of the waste liquid cylinder (16), a first solenoid valve (18) is provided on the pipe section connecting the medicine box (13) and the medicine cylinder (15), a second solenoid valve (19) is provided on the pipe section connecting the floor drain (14) and the waste liquid cylinder (16), and a third solenoid valve (20) is provided on the pipe section of the sewage main pipe (22).

7. A temporary storage room for medical waste as claimed in claim 1, characterized in that: An air inlet (23) is provided at one end of the temporary storage room away from the electric control room, and a filter screen (3) and an air purifier (4) are provided in the electric control room.

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