CN213169676U

CN213169676U - Waste collection device for nursing

Info

Publication number: CN213169676U
Application number: CN202021407442.5U
Authority: CN
Inventors: 李祝慧; 赖青梅; 董学婷; 钱江丽; 胡爱萍
Original assignee: Third Peoples Hospital of Kunming
Current assignee: Third Peoples Hospital of Kunming
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-05-11
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a waste collecting device for nursing, which comprises a box body, wherein an actuating mechanism for driving a cover plate to open and close is arranged above a feed inlet on the box body, a crushing mechanism is arranged below the feed inlet, a guide chute is connected below the crushing mechanism, and a medical waste liquid purifying and collecting device is arranged below the guide chute; the utility model provides a waste collection device is used in nursing, the structure sets up ingeniously, and it is rationally distributed, in operation, actuating mechanism can close automatically under medical personnel's operation, prevent that the medical waste in the box from once more to external pollution, medical waste smashes at rubbing crusher constructs, fully part liquid and solid, medical waste liquid enters into below medical waste liquid purification collection device from guiding gutter pipe lower surface, and disinfect and the waste liquid is collected to medical waste liquid, the pollution of bacterium and virus in the waste liquid has been avoided, solid waste compression disinfection mechanism can compress and the virus and the bacterium that contain in the solid waste kill and kill to solid waste occupation space.

Description

Waste collection device for nursing

Technical Field

The utility model relates to a medical waste collects technical field, specifically is a waste collection device is used in nursing.

Background

The waste collection box is also called a waste box or a garbage can, and is a place for placing garbage, most garbage cans are made of metal or plastic, when the garbage can is used, a plastic bag is sleeved, when the storage capacity of the garbage reaches a certain amount, the plastic bag can be pricked up to be discarded, most garbage cans are covered to prevent peculiar smell of the garbage from dispersing, some garbage collection devices can be opened by feet, most hospitals are provided with the garbage collection device, the medical waste refers to the waste which is generated by local direct or indirect infection, toxicity and other hazards in medical treatment, epidemic prevention, health care and other related activities of medical health institutions, the medical waste is also called medical waste, and refers to the pollution garbage which is generated by hospitals when patients contact with blood, meat bodies and the like, such as used cotton balls, gauze, adhesive tapes, waste water, disposable medical appliances, waste after-operation, overdue medicines and the like, and has space pollution, different from domestic garbage, medical garbage contains a large amount of bacteria, viruses and chemical agents, has extremely strong infectivity, and the untreated or incompletely treated medical garbage can be randomly stacked, so that water, soil and air can be easily polluted, and direct or indirect harm can be caused to human bodies.

The existing medical waste collecting device is only used for simply collecting medical waste, most hospitals adopt a collecting and processing mode of a traditional garbage can, liquid and solid in the medical waste cannot be separately sterilized, and virus and bacteria infection is easily caused; therefore, the utility model provides a nursing waste collection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste collection device is used in nursing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the power distribution box comprises a box body, the universal wheel is all installed in box bottom surface four corners, feed inlet top is equipped with the actuating mechanism that the apron opened and shut on the box, and the feed inlet below is equipped with rubbing crusher and constructs, and rubbing crusher constructs the below and is connected with the guiding gutter pipe, and the guiding gutter pipe below is equipped with medical waste liquid and purifies collection device, the mouth is equipped with medical solid waste compression disinfection mechanism under the guiding gutter pipe right side, and medical solid waste compression disinfection mechanism below is equipped with the hutch.

During operation, actuating mechanism can close automatically under medical personnel's operation, prevent that the medical waste in the box from once more to external pollution, medical waste smashes at rubbing crusher structure, fully part liquid and solid, medical waste liquid enters into below medical waste liquid from guiding gutter pipe lower surface and purifies collection device, and disinfect and waste liquid collection to medical waste liquid, the pollution of bacterium and virus in the waste liquid has been avoided, solid waste compression disinfection mechanism can compress and eliminate virus and bacterium that contain in the solid waste to solid waste occupation space, thereby reach solid, the medical waste of liquid obtains the purpose of separation and sterilization, avoid the medical huge pollution that brings together of solid and liquid waste, the health has been realized, efficient medical waste collection effect.

As a further aspect of the present invention: the actuating mechanism comprises a third fixed mounting plate, a second supporting rod and a first telescopic rod, the third fixed mounting plate is arranged above the left side wall of the box body, the second supporting rod is arranged on the left side surface of the third fixed mounting plate, the third fixed mounting plate and the second supporting rod are connected through a first ball joint assembly, and the bottom end of the second supporting rod is connected with the first telescopic rod through the second ball joint assembly; the utility model discloses a garbage crusher, including box bottom, feed inlet, apron, first fixed mounting board, second fixed mounting board, first ball, second fixed mounting board, first telescopic link top, the manpower is through third ball subassembly and fifth fixed mounting board swing joint, and during operation, the manpower is when raising the apron in-process through the metal piece and is loosened the metal piece, under the damping in the telescopic link, the apron can close automatically, avoids the indoor rubbish spill of smashing and to operating personnel's safety protection.

As a further aspect of the present invention: the crushing mechanism comprises a crushing chamber, a second motor and a frame, the crushing chamber is arranged below the feed inlet of the box body, the frame is arranged at the bottom of the crushing chamber, the second motor is arranged below the frame and fixed on the frame through a second fixed mounting plate, the second motor is connected with a roller shaft through a speed reducer, the roller shaft is sleeved on a fixed bearing, a blade is arranged on the roller shaft, smash and be provided with the toper stock guide on the room both sides top inner wall, the toper stock guide passes through the second hinge and smashes indoor wall connection, toper stock guide below is provided with horizontal second telescopic link, the second telescopic link left end is connected with toper stock guide bottom surface, the second telescopic link right-hand member passes through fourth fixed mounting board and smashes indoor wall rigid coupling, medical waste smashes at rubbing crusher constructs, fully parts liquid and solid, prepares for medical waste's solid, liquid waste separation seat.

As a further aspect of the present invention: medical waste liquid purifies collection device includes anion baffle, collector tube and waste liquid case, the guiding gutter tube bottom surface evenly is provided with the aperture, the waste liquid separation of being convenient for, and guiding gutter tube below is provided with the anion baffle of slope, and anion baffle can effectually eliminate bacterium and virus, and anion baffle central authorities department is provided with the collector tube, is provided with third electrically controlled valve on the collector tube, the collector tube below is provided with the waste liquid case.

As a further aspect of the present invention: the bottom end of the waste liquid tank is movably connected to the inner wall of the bottom surface of the tank body through the clamping groove, the second handle is installed on the left side of the waste liquid tank, the sensor is arranged at the top end inside the waste liquid tank and monitors the liquid level in the waste liquid tank, waste liquid is prevented from overflowing, and medical workers can timely handle the waste liquid tank.

As a further aspect of the present invention: the solid waste compression and disinfection mechanism comprises a collection chamber, a first motor and a steam engine, wherein the collection chamber is arranged at a fracture at the right lower part of a flow guide groove pipe, crushed solid is collected in the collection chamber, the bottom of the collection chamber is tapered, a blanking pipe is arranged at the center of the bottom of the collection chamber, a second electric control valve is arranged on the blanking pipe and used for controlling the discharge of the solid waste, a compression chamber is arranged below the blanking pipe, the first motor is arranged on the outer wall of the left side of the compression chamber and is in transmission connection with a rotating shaft through a speed reducer, the rotating shaft is sleeved on a fixed bearing, the fixed bearing is fixed on the left side wall of the compression chamber, the right end of the rotating shaft is connected with a telescopic push rod, the right side of the telescopic push rod is provided with a push plate which is fixedly connected with the telescopic push rod through a supporting block, the steam engine upper end is connected with the steam pipe, and inside the steam pipe stretched to the left side compression chamber, steam pipe left side port was connected with first outlet duct and second outlet duct, first outlet duct and second outlet duct were close to the left frame of ventilating, and solid waste was in the compression chamber, through the push pedal motion that first motor drive is connected with flexible push rod, made the compression of solid waste, and the steam that produces through the steam engine on the compression chamber outer wall carries out pasteurization to the solid waste in the compression process.

As a further aspect of the present invention: the filter screens are arranged at the ports of the first air outlet pipe and the second air outlet pipe, so that solid garbage is prevented from entering the steam engine through the air outlet pipes, and the work of the steam engine is influenced.

As a further aspect of the present invention: the inside box that holds that is provided with in box right side top holds the box, holds the box right-hand member and is provided with the first in command, holds that the box can be fine and store the space for medical personnel provide the instrument.

It should be noted that the utility model discloses well control system is the electrical control scheme that prior art means can realize, and the present case aims at protecting the overall structure who produces beneficial effect, and so the present case does not specifically explain the electrical control scheme here.

Compared with the prior art, the utility model has the advantages of following several aspects:

the utility model provides a waste collection device for nursing, the structure is ingenious, the layout is reasonable, in operation, the executing mechanism can be automatically closed under the operation of medical staff, the medical waste in the box body is prevented from polluting the outside again, the medical waste is crushed by the crushing mechanism, the liquid and the solid are fully separated, the medical waste enters the medical waste purification and collection device below from the lower surface of the diversion trench pipe, the medical waste is sterilized and collected, the pollution of bacteria and viruses in the waste liquid is avoided, the solid waste compression and disinfection mechanism can compress the occupied space of the solid waste and eliminate the viruses and bacteria in the solid waste, thereby the purposes of separating and sterilizing the solid and liquid medical waste are achieved, the huge pollution caused by the mixing of the solid and liquid medical waste is avoided, the sanitation is realized, high efficiency medical waste collection effect.

The utility model discloses further, be provided with the filter screen in first outlet duct and second outlet duct port department, prevent that solid waste from entering into in the steam engine through the outlet duct to influence the work of steam engine.

Drawings

Fig. 1 is a sectional view of a nursing waste collection device.

Fig. 2 is a perspective view of a nursing waste collection device.

Fig. 3 is a perspective view of a chute tube in a waste collection device for nursing use.

In the figure: 1. a box body; 1-1, a control cabin; 2. accommodating the box; 3. a first handle; 4. a flow guide groove pipe; 4-1, through holes; 5. a collection chamber; 6. pushing the plate; 7. a compression chamber; 8. a vent baffle; 9. a first air outlet pipe; 10. A steam conduit; 11. a steam engine; 12. a second air outlet pipe; 13. a discharge pipe; 14. a storage chamber; 14-1, a third handle; 15. a first fixed mounting plate; 16. a rotating shaft; 17. a foot brake; 18. a roller; 19. a first electromagnetic valve; 20. a support block; 21. a telescopic push rod; 22. a first fixed bearing; 23. a first motor; 24. a waste liquid tank; 25. a second handle; 26. a sensor; 27. a second electromagnetic valve; 28. a liquid collecting pipe; 29. a discharging pipe; 30. a third electrically controlled valve; 31. a negative ion separator; 32. a first support bar; 33. a handrail; 34. a second motor; 35. a second fixed mounting plate; 36. a second fixed bearing; 37. a blade; 38. a roll shaft; 39. a third fixed mounting plate; 40. a first ball joint assembly; 41. a second support bar; 42. a second ball joint assembly; 43. a first telescopic rod; 44. a first hinge; 45. a third ball-joint assembly; 46. a first support column; 47. a fifth fixed mounting plate; 48. a cover plate; a second support column; 49. a metal block; 50. a feed inlet; 51. a metal block; 52. a conical material guide plate; 53. a second hinge; 54. a second telescopic rod; 55. a fourth fixed mounting plate; 56. a crushing chamber; 57. a frame;

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, a nursing waste collecting device comprises a box body 1, wherein four corners of the bottom surface of the box body 1 are respectively connected with a first fixed mounting plate 15, the top end of the first fixed mounting plate 15 is fixed with the bottom surface of the box body 1, a rotating shaft 16 is arranged at the lower end of the first fixed mounting plate 15, and supporting legs are arranged below the rotating shaft 16; the universal idler wheel 18 is arranged below the supporting leg, a foot brake is arranged on the side face of the supporting leg, the idler wheel is convenient to fix, a first supporting rod 32 is arranged in the middle of the left side of the box body 1, the first supporting rod 12 inclines upwards, a handrail 33 parallel to the left side face of the box body 1 is arranged at the other end of the first supporting rod 32, the push-and-pull of an operator is convenient, a third fixed mounting plate 39 is arranged above the left side wall of the box body 1, a second supporting rod 41 is arranged on the left side face of the third fixed mounting plate 39, the third fixed mounting plate 39 is connected with the second supporting rod 41 through a first ball joint component, and the bottom end of the second supporting rod 41 is; a feeding hole 50 is formed in the left side of the bottom end of the box body 1, the feeding hole 50 extends out of the box body 1, a cover plate 48 is arranged above the feeding hole 50, the feeding hole 50 is connected with the cover plate 48 through a first hinge 44, a metal block 51 is arranged at the right top end of the cover plate 48, a notch is formed in the right side face of the metal block 51, the cover plate 48 is convenient for an operator to lift, a fifth fixed mounting plate 47 is arranged at the left top end of the cover plate 48, the fifth fixed mounting plate 47 is fixedly connected with the top end of the cover plate 48 through a first support 46, a second support 49 and a third ball joint assembly 45, the top end of the first telescopic rod 43 is movably connected with the fifth fixed mounting plate 47, the operator can lift the cover plate 48 through the metal block 51, and; the right side surface of the box body 1 is provided with a control cabin 1-1.

A crushing chamber 56 is arranged below the feeding port 50 of the box body 1, a frame 57 is arranged at the bottom of the crushing chamber 56, a second motor 34 is arranged below the frame 57, the second motor 34 is fixed on the frame 57 through a second fixed mounting plate 35, the second motor 34 is connected with a roller shaft 38 through a speed reducer, the roller shaft 38 is sleeved on a second fixed bearing 36, a blade 37 is arranged on the roller shaft 38, conical material guide plates 52 are arranged on the inner walls of the tops of the two sides of the crushing chamber 56, the conical material guide plates 52 are connected with the inner wall of the crushing chamber 56 through second hinges 53, a horizontal second telescopic rod 54 is arranged below the conical material guide plates 52, the left end of the second telescopic rod 54 is connected with the bottom surface of the conical material guide plates, the right end of the second telescopic rod 54 is fixedly connected with the inner wall of the crushing chamber 56 through a fourth fixed mounting plate 55, a containing box 2 is arranged inside, the containing box 2 can provide a tool storage space for medical staff well, the lower end of the crushing chamber 56 is provided with a flow guide groove pipe 4 which inclines to the right lower part, the bottom surface of the flow guide groove pipe is uniformly provided with through holes 4-1, an inclined negative ion baffle plate 31 is arranged below the flow guide groove pipe 4, so that liquid can conveniently flow into the negative ion plate 31 with disinfection, the center of the negative ion baffle plate 31 is provided with a liquid collecting pipe 28, a third electric control valve is arranged on the liquid collecting pipe 28 and can control the discharge of liquid, a waste liquid box 24 is arranged below the liquid collecting pipe 28, the bottom end of the waste liquid box 24 is movably connected on the inner wall of the bottom surface of the box body 1 through a clamping groove, a second handle 25 is arranged at the left side of the waste liquid box 24, a sensor 26 is arranged at the top end inside the waste liquid box 24, monitoring the liquid level in the waste liquid tank 24 to prevent the waste liquid from overflowing, and finally discharging the medical waste liquid into the waste liquid tank 24 for collection after separation and disinfection;

a collecting chamber 5 is arranged at the lower right of the flow guide groove pipe 4, the collecting chamber 5 collects crushed solids therein, the bottom of the collecting chamber 5 is tapered, a discharging pipe 29 is arranged at the center of the bottom of the collecting chamber 5, a second electric control valve is arranged on the discharging pipe 29, a compression chamber 7 is arranged below the discharging pipe 29, a first motor 23 is arranged on the outer wall at the left side of the compression chamber 7, the first motor 23 is in transmission connection with a rotating shaft through a reducer, the rotating shaft is sleeved on a first fixed bearing 22, the first fixed bearing 22 is fixed on the left side wall of the compression chamber 7, the right end of the rotating shaft is connected with a telescopic push rod 21, a push plate 6 is arranged at the right side of the telescopic push rod 21, the push plate 6 is fixedly connected with the telescopic push rod 21 through a supporting block 20, a ventilation baffle 8 is arranged at the right side of the push plate 6, a, the steam guide pipe 10 extends to the inside of the left compression chamber 7, a first air outlet pipe 9 and a second air outlet pipe 12 are connected to the left port of the steam guide pipe 10, the first air outlet pipe 9 and the second air outlet pipe 12 are close to the left ventilating baffle 8, a filter screen is arranged at the fracture of the first air outlet pipe 9 and the second air outlet pipe 12 to prevent solid material slag from entering the steam engine 11 through the guide pipes and influencing the normal work of the steam engine 11, the solid garbage is in the compression chamber 7 and drives the push plate 6 connected with the telescopic push rod 21 to move through the first motor 23 to compress the solid garbage, the steam generated by the steam engine 11 on the outer wall of the compression chamber 7 carries out high-temperature sterilization on the solid garbage in the compression process, the discharge pipe 13 is arranged below the compression chamber 7, the first electric control valve 19 is arranged on the discharge pipe 13 to control the discharge of the compressed solid garbage, the storage box 14 is arranged below the discharge pipe 13, the bottom surface of the storage box 14 is connected with the inner wall of the bottom surface of the box body 1 through a clamping groove, a third handle 14-1 is arranged at the outer end of the storage box 14, and a transparent glass window is arranged above the third handle 14-1, so that the storage amount of the solid garbage can be observed conveniently, and the solid garbage can be cleaned in time conveniently. Whole equipment makes things convenient for medical personnel to clear up the medical waste rubbish that produces, firstly, this equips convenient removal and operation on the whole, secondly, to solid, the medical waste rubbish of liquid carry out categorised collection and sterilization process, thirdly, be provided with sensor and observation window on collection device, can in time make things convenient for medical personnel to clear up the medical waste rubbish who handles well.

The utility model discloses a theory of operation is: the utility model provides a nursing waste collection device, the structure is ingenious, and the layout is reasonable, in operation, an operator controls a crusher, an electric control valve, a steam engine and a sensor in a box body 1 through a control bin 1-1, medical staff firstly opens a cover plate 48, medical waste garbage enters a crushing chamber 56 through a feed inlet 50, a second motor 34 in the crushing chamber 56 is connected with a roller shaft 38 through a speed reducer, the roller shaft 38 is sleeved on a fixed bearing 36, the roller shaft 38 is provided with a blade 37 so as to crush the garbage, the crushed garbage passes through a flow guide groove pipe 4, liquid in the garbage flows onto a negative ion baffle plate 31 through a through hole on the lower surface of the flow guide groove pipe 4, the negative ion baffle plate can kill bacteria in the liquid well, the liquid flows into a waste liquid box 24 from a liquid collecting pipe 28 through a third electric control valve, the sensor in the waste liquid box 24 has monitoring capability on the liquid level, can trigger the alarm when reaching and set for the liquid level value and remind medical personnel in time to handle liquid, solid waste enters into collection chamber 5 through water conservancy diversion trench pipe 4 in addition, collection chamber 5 enters into compression chamber 7 through second electrical control valve 27 control solid waste, through the push pedal 6 motion of first motor 23 drive and telescopic push rod 21 connection, make solid waste compress, steam that produces through steam engine 11 on the compression chamber 7 outer wall carries out the high temperature to the solid waste in the compression process and kills, through the control of first electrical control valve 19, solid waste has compression chamber 7 to enter into hutch 14 from arranging material pipe 13, the outside transparent glass window of hutch 14, be convenient for observe solid waste reserves, be convenient for in time clear up solid waste, whole equipment makes things convenient for medical personnel to clear up the medical waste rubbish that produces. Firstly, this equips convenient removal and operation on the whole, secondly, to solid, the medical waste rubbish of liquid carry out categorised collection and sterilization process, thirdly, be provided with sensor and observation window on collection device, can in time make things convenient for medical personnel to clear up the medical waste rubbish who handles well.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The nursing waste collection device is characterized by comprising a box body (1), wherein an actuating mechanism for driving a cover plate (48) to open and close is arranged above a feed inlet (50) on the box body (1), a crushing mechanism is arranged below the feed inlet (50), a flow guide groove pipe (4) is connected below the crushing mechanism, a medical waste liquid purification and collection device is arranged below the flow guide groove pipe (4), a medical solid waste compression and disinfection mechanism is arranged at a lower right port of the flow guide groove pipe (4), and a storage box (14) is arranged below the medical solid waste compression and disinfection mechanism;

the actuating mechanism comprises a third fixed mounting plate (39), a second supporting rod (41) and a first telescopic rod (43), the third fixed mounting plate (39) is arranged above the left side wall of the box body (1), the second supporting rod (41) is arranged on the left side face of the third fixed mounting plate (39), the third fixed mounting plate (39) is connected with the second supporting rod (41) through a first ball joint component, and the bottom end of the second supporting rod (41) is connected with the first telescopic rod (43) through a second ball joint component (42); box (1) bottom left side is equipped with feed inlet (50), and feed inlet (50) top is provided with apron (48), and feed inlet (50) are connected through first hinge (44) with apron (48), and apron (48) right side top is provided with metal block (51), and apron (48) left side top is provided with fifth fixed mounting board (47), and fifth fixed mounting board (47) live (46), second support column (49) and apron (48) top fixed connection through first support, first telescopic link (43) top connects subassembly (45) and fifth fixed mounting board (47) swing joint through the third ball.

2. The nursing waste collecting device of claim 1, wherein the pulverizing mechanism includes a pulverizing chamber (56), a second motor (34) and a frame (57), the pulverizing chamber (56) is disposed under the feeding port (50) of the box body (1), the frame (57) is disposed at the bottom of the pulverizing chamber (56), the second motor (34) is disposed under the frame (57), the second motor (34) is fixed on the frame (57) through a second fixing mounting plate (35), the second motor (34) is connected with the roller shaft (38) through a speed reducer, the roller shaft (38) is sleeved on a second fixing bearing (36), the roller shaft (38) is provided with a blade (37), the inner walls of the top portions of both sides of the pulverizing chamber (56) are provided with tapered guide plates (52), and the tapered guide plates (52) are connected with the inner walls of the pulverizing chamber (56) through a second hinge (53), a horizontal second telescopic rod (54) is arranged below the conical material guide plate (52), the left end of the second telescopic rod (54) is connected with the bottom surface of the conical material guide plate, and the right end of the second telescopic rod (54) is fixedly connected with the inner wall of the crushing chamber (56) through a fourth fixed mounting plate (55).

3. A nursing waste collection device as claimed in claim 2, wherein said medical waste liquid purification collection device comprises an anion baffle (31), a liquid collecting tube (28) and a waste liquid tank (24), said flow guiding groove tube has a uniform bottom with small holes, an inclined anion baffle (31) is arranged under the flow guiding groove tube (4), the liquid collecting tube (28) is arranged in the center of the anion baffle (31), a third electric control valve (30) is arranged on the liquid collecting tube (28), and the waste liquid tank (24) is arranged under the liquid collecting tube (28).

4. A nursing waste collection device according to claim 3, characterised in that the bottom end of the waste liquid tank (24) is movably connected to the inner wall of the bottom surface of the box body (1) through a clamping groove, a second handle (25) is arranged at the left side of the waste liquid tank (24), and a sensor (26) is arranged at the top end inside the waste liquid tank (24).

5. A nursing waste collecting device as in any of claims 1-4, characterized by that the solid waste compressing and sterilizing mechanism includes a collecting chamber (5), a first motor (23) and a steam engine (11), the collecting chamber (5) is provided at the right lower broken part of the flow guide groove pipe (4), the collecting chamber (5) collects the crushed solid therein, the bottom of the collecting chamber (5) is tapered, a discharging pipe (29) is provided at the center of the bottom of the collecting chamber (5), a second electric control valve is provided on the discharging pipe (29), a compressing chamber (7) is provided below the discharging pipe (29), the first motor (23) is provided on the outer wall of the left side of the compressing chamber (7), the first motor (23) is connected with the rotating shaft through a reducer in a transmission manner, the rotating shaft is sleeved on the first fixed bearing (22), the first fixed bearing (22) is fixed on the left side wall of the compressing chamber (7), the right end of the rotating shaft is connected with a telescopic push rod (21), the right side of the telescopic push rod (21) is provided with a push plate (6), the push plate (6) is fixedly connected with the telescopic push rod (21) through a supporting block (20), the right side of the push plate (6) is provided with a ventilation baffle (8), the outer wall of the right side of the compression chamber (7) is provided with a steam engine (11), the upper end of the steam engine (11) is connected with a steam guide pipe (10), the steam guide pipe (10) extends to the inside of the compression chamber (7) on the left side, the port of the left side of the steam guide pipe (10) is connected with a first air outlet pipe (9) and a second air outlet pipe (12), and the first air.

6. A waste collection device as claimed in claim 5, characterised in that the first outlet duct (9) and the second outlet duct (12) are provided with a filter screen at their end.

7. A nursing waste collection device according to claim 5, characterized in that the right top end of the box body (1) is internally provided with a containing box (2), and the right end of the containing box (2) is provided with a first handle (3).

8. A nursing waste collection device according to claim 5, characterised in that the four corners of the bottom of the box (1) are equipped with universal wheels.