Environment-friendly turnover machine for medical waste disinfection

Abstract

An environment-friendly turnover machine for medical waste disinfection comprises a bucket cover, a guide rail, a rigid connecting rod and a bearing frame, one side of the bucket cover is rotationally connected with a machine body, the other side of the bucket cover is hinged to the upper end of the rigid connecting rod, the lower end of the rigid connecting rod is hinged to the bearing frame, the guide rail is vertically arranged on one side of the machine body, and the bearing frame is in sliding fit with the guide rail. The bucket cover rotates anticlockwise, the rigid connecting rod pulls the bearing frame to ascend and then overturn, the bucket cover rotates clockwise, the rigid connecting rod pushes the bearing frame to descend after overturning, the bucket cover is in linkage with the bearing frame through the rigid connecting rod, the bearing frame is located at the upper end of the guide rail, the bucket cover is opened, the bearing frame is located at the lower end of the guide rail, and the bucket cover is closed. Before and after medical waste is poured, the hopper cover can be closed in time, poisonous gas overflow is reduced, and environmental protection is better achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lifting and overturning machinery, in particular to an environmental protection tipping machine for medical waste disinfection. BACKGROUND

[0002] The medical waste microwave disinfection system is a device for cooperative disinfection by microwave radiation and saturated steam, and is provided with a disinfection body and a hopper on the disinfection body. A hopper cover is arranged on the hopper. During the disinfection process, the medical waste is loaded into a barrel, the barrel is lifted to the upper side of the hopper, the hopper cover is opened, the medical waste is poured into the hopper, the barrel is lowered, and the hopper cover is closed. Repeat the above steps.

[0003] The hopper is generally located at a position of 2-3 meters, and the lifting and overturning of the barrel are completed by a special machine. For example, the garbage can lifting and overturning structure of the garbage classification equipment disclosed in the authorized announcement CN209142910U comprises a lifting support, a moving frame for placing the garbage can, and a power element for driving the moving frame to move on the lifting support. The lifting support has a track for guiding the movement of the moving frame. The moving frame is movably connected to the track of the lifting support. The track comprises a straight section and an arc section arranged above the straight section. The straight section of the track guides the lifting of the moving frame. After the moving frame is lifted to the upper side of the straight section, it enters the arc section located above the straight section. When the moving frame moves in the arc section, the moving direction of the moving frame gradually changes until it moves to the limit position of the arc section. At this time, the barrel body of the garbage can placed on the moving frame is inclined, and under the action of gravity, the garbage can is overturned, so that the garbage in the garbage can is poured into the garbage classification equipment, thereby achieving the lifting and overturning of the garbage can and completing the pouring of the garbage.

[0004] Based on the foregoing lifting and overturning structure, the lifting and overturning of the barrel can be achieved. However, the hopper containing medical waste should be in a closed state as much as possible. The operation of the hopper cover and the lifting and overturning structure is independent of each other. Before and after the garbage is poured, the hopper cover cannot be closed in time, and the toxic gas in the hopper will overflow and pollute the surrounding environment. SUMMARY

[0005] Therefore, in view of the above problems, it is necessary to provide an environmental protection tipping machine for medical waste disinfection which can reduce environmental pollution.

[0006] An environmental protection tipping machine for medical waste disinfection comprises a hopper cover, a guide rail, a rigid connecting rod, and a load-bearing frame. One side of the hopper cover is rotatably connected to a machine body, the other side of the hopper cover is hingedly connected to the upper end of the rigid connecting rod, the lower end of the rigid connecting rod is hingedly connected to the load-bearing frame, the guide rail is vertically arranged on one side of the machine body, the load-bearing frame is slidably connected to the guide rail, the hopper cover rotates counterclockwise, the load-bearing frame is lifted and then overturned by the rigid connecting rod, the hopper cover rotates clockwise, and the load-bearing frame is lowered after being overturned by the rigid connecting rod.

[0007] Preferably, the medical waste disinfection environment-friendly tipping machine comprises a power assembly, the power assembly comprises a telescopic piece, a push rod and a rotating shaft, the rotating shaft is arranged at the top of the machine body, one side of the bucket cover is fixedly connected with the rotating shaft, the lower end of the push rod is fixedly connected with the rotating shaft, the fixed end of the telescopic piece is hinged with the machine body, the telescopic end of the telescopic piece is hinged with the upper end of the push rod, and the push rod is not coplanar with the bucket cover.

[0008] Preferably, the rigid connecting rod is arc-shaped.

[0009] Preferably, the guide rail comprises a straight section, a first arc section and a second arc section, the load-bearing frame is provided with front wheels and rear wheels, the upper end of the straight section is connected with the lower end of the first arc section and the second arc section, the front wheels and the rear wheels are in rolling fit with the straight section, the front wheels are in rolling fit with the first arc section, and the rear wheels are in rolling fit with the second arc section.

[0010] Preferably, the rear wheels are located between the front wheels and the hinged point of the rigid connecting rod and the load-bearing frame.

[0011] Preferably, the load-bearing frame comprises a base body and a locking rod, one end of the locking rod is fixedly connected with the base body, and the other end of the locking rod is designed with a clamping groove.

[0012] Preferably, the opening of the clamping groove is in a horizontal direction.

[0013] Preferably, the medical waste disinfection environment-friendly tipping machine comprises a material bucket, both sides of the material bucket are provided with cantilever columns, and the diameters of the cantilever columns are smaller than the width of the clamping groove.

[0014] Preferably, the medical waste disinfection environment-friendly tipping machine comprises a dust removal assembly, the dust removal assembly comprises a dust collection cover, an air inlet pipe, a purifier and an air outlet pipe, the dust collection cover is arranged above the bucket cover, and the dust collection cover, the air inlet pipe, the purifier and the air outlet pipe are connected in sequence.

[0015] Preferably, the air inlet pipe and the air outlet pipe are both provided with curved sections.

[0016] Beneficial effects: the bucket cover is linked with the load-bearing frame through the rigid connecting rod, the load-bearing frame is located at the upper end of the guide rail when the bucket cover is opened, and the load-bearing frame is located at the lower end of the guide rail when the bucket cover is closed, so that the bucket cover can be closed in time before and after the medical waste is poured, and the overflow of toxic gas is reduced, which is more environmentally friendly. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the medical waste disinfection environment-friendly tipping machine.

[0018] Figure 2 It is a top view of the medical waste disinfection environment-friendly tipping machine.

[0019] Figure 3 It is a left view of the medical waste disinfecting environment-friendly tipping machine.

[0020] Figure 4 It is a front view of the medical waste disinfecting environment-friendly tipping machine with a dust removal assembly.

[0021] Figure 5 It is a top view of the medical waste disinfecting environment-friendly tipping machine with a dust removal assembly.

[0022] Figure 6 It is a left view of the medical waste disinfecting environment-friendly tipping machine with a dust removal assembly.

[0023] Figure 7 It is a schematic view of the connection between the load-bearing frame and the barrel.

[0024] In the figure: machine body 10, hopper 20, hopper cover 30, guide rail 40, straight section 41, first arc section 42, second arc section 43, connecting rod 50, load-bearing frame 60, front wheel 61, rear wheel 62, hinge point 63, base body 64, locking rod 65, clamping groove 66, barrel 70, cantilever column 71, barrel body 72, roller 73, stop block 74, power assembly 80, telescopic part 81, push rod 82, rotating shaft 83, dust removal assembly 90, dust collection cover 91, purifier 92, air inlet pipe 93, air outlet pipe 94. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings described in the following are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained on the basis of these drawings without creating labor.

[0026] Referring to Figures 1 to 7 The embodiment of the present application provides a medical waste disinfecting environment-friendly tipping machine, which comprises a hopper cover 30, a guide rail 40, a rigid connecting rod 50 and a load-bearing frame 60. One side of the hopper cover 30 is rotationally connected with a machine body 10, the other side of the hopper cover 30 is hingedly connected with the upper end of the rigid connecting rod 50, the lower end of the rigid connecting rod 50 is hingedly connected with the load-bearing frame 60, the guide rail 40 is vertically arranged on one side of the machine body 10, the load-bearing frame 60 is slidingly matched with the guide rail 40, the hopper cover 30 is counterclockwise rotated, the load-bearing frame 60 is lifted and then overturned by the rigid connecting rod 50, the hopper cover 30 is clockwise rotated, and the load-bearing frame 60 is pushed and then lowered by the rigid connecting rod 50.

[0027] The barrel 70 is detachably fixed on the load-bearing frame 60, the hopper cover 30 is counterclockwise rotated, the barrel 70 is lifted and then overturned above the hopper 20, the medical waste in the barrel 70 is poured into the hopper 20, the hopper cover 30 is clockwise rotated, and the barrel 70 is forcibly overturned and then lowered to the ground by the rigid connecting rod 50.

[0028] Beneficial effects: the bucket cover 30 is linked with the load-bearing frame 60 through the rigid connecting rod 50, the load-bearing frame 60 is at the upper end of the guide rail 40, the bucket cover 30 is opened, the load-bearing frame 60 is at the lower end of the guide rail 40, the bucket cover 30 is closed, the bucket cover 30 can be closed in time before and after the medical waste is poured, and the overflow of toxic gas is reduced, which is more environmentally friendly.

[0029] Referring to Figures 1 to 7 , further, the environmentally friendly medical waste disinfection turnover machine comprises a power assembly 80, the power assembly 80 comprises a telescopic piece 81, a push rod 82 and a rotating shaft 83, the rotating shaft 83 is arranged at the top of the machine body 10, one side of the bucket cover 30 is fixedly connected with the rotating shaft 83, the lower end of the push rod 82 is fixedly connected with the rotating shaft 83, the fixed end of the telescopic piece 81 is hingedly connected with the machine body 10, the telescopic end of the telescopic piece 81 is hingedly connected with the upper end of the push rod 82, and the push rod 82 is not coplanar with the bucket cover 30.

[0030] Illustratively, the telescopic piece 81 can be an oil cylinder or an air cylinder, the telescopic piece 81 is elongated or shortened to drive the push rod 82 to swing, drive the rotating shaft 83 to rotate, and drive the bucket cover 30 to overturn to open or close the bucket cover 30.

[0031] Referring to Figures 1 to 7 , further, the rigid connecting rod 50 is arc-shaped.

[0032] When the arc-shaped connecting rod 50 moves, interference with the machine body 10 can be avoided, preferably two arc-shaped connecting rods 50 are arranged on the two sides of the load-bearing frame 60 and the bucket cover 30.

[0033] Referring to Figures 1 to 7 , further, the guide rail 40 comprises a straight section 41, a first arc-shaped section 42 and a second arc-shaped section 43, the load-bearing frame 60 is provided with front wheels 61 and rear wheels 62, the upper end of the straight section 41 is connected with the lower end of the first arc-shaped section 42 and the second arc-shaped section 43, the front wheels 61 and the rear wheels 62 are in rolling connection with the straight section 41, the front wheels 61 are in rolling connection with the first arc-shaped section 42, and the rear wheels 62 are in rolling connection with the second arc-shaped section 43.

[0034] Illustratively, the first arc-shaped section 42 and the second arc-shaped section 43 are both in circular arc transition with the straight section 41, the first arc-shaped section 42 is taken as the center, the distance between the upper end point of the first arc-shaped section 42 and the upper end point of the second arc-shaped section 43 is taken as the radius to obtain the track of the second arc-shaped section 43, the distance between the front wheels 61 and the rear wheels 62 is equal to the distance between the upper end point of the first arc-shaped section 42 and the upper end point of the second arc-shaped section 43, the lower end of the straight section 41 is extended downward, and the upper ends of the first arc-shaped section 42 and the second arc-shaped section 43 are in suspension. Preferably, the guide rail 40 comprises two sets, and preferably one set of the front wheels 61 and the rear wheels 62 is arranged on each side of the load-bearing frame 60, and the two sets of the front wheels 61 and the rear wheels 62 are in rolling connection with the corresponding guide rail 40.

[0035] Referring to Figures 1 to 7 Further, the rear wheel 62 is located between the front wheel 61 and the hinge point 63 of the rigid link 50 and the load-bearing frame 60.

[0036] The position of the hinge point 63 is designed such that the rigid link 50 forms a moment of force with the load-bearing frame 60 with the rear wheel 62 as the rotation center, forcing the front wheel 61 to be close to the inner side of the guide rail 40 and the rear wheel 62 to be close to the outer side of the guide rail 40, and the front wheel 61 to be stable into the first arc segment 42 and the rear wheel 62 to be stable into the second arc segment 43.

[0037] Referring to Figures 1 to 7 Further, the load-bearing frame 60 comprises a base body 64 and a locking rod 65, one end of the locking rod 65 is fixedly connected with the base body 64, and the other end of the locking rod 65 is designed with a clamping groove 66.

[0038] Referring to Figures 1 to 7 Further, the opening of the clamping groove 66 is in a horizontal direction.

[0039] Illustratively, the front wheel 61, the rear wheel 62, and the hinge point are all arranged on the base body 64. The end of the locking rod 65 provided with the clamping groove 66 is in a whole "U" shape horizontally arranged.

[0040] Illustratively, the locking rod 65 is two, and the two locking rods 65 are arranged on both sides of the base body 64. The distance between the two locking rods 65 is greater than the diameter of the barrel 70, and the mounting height of the locking rod 65 on the base body 64 is adjustable. The specific structure is conventionally designed and will not be described in detail.

[0041] Referring to Figures 1 to 7 Further, the medical waste disinfection environment-friendly tipping machine comprises a barrel 70, and the two sides of the barrel 70 are provided with cantilever columns 71, and the diameter of the cantilever column 71 is less than the width of the clamping groove 66.

[0042] Illustratively, the barrel 70 comprises a barrel body 72 and a roller 73 arranged at the bottom of the barrel body 72. The rigid link 50 is designed to have a suitable length, the barrel 70 is pushed, the cantilever column 71 is clamped into the clamping groove 66, and the barrel 70 is fixed relative to the load-bearing frame 60.

[0043] Illustratively, the load-bearing frame 60 comprises a stop block 74, the clamping groove 66 comprises first and second working surfaces parallel to each other, the first working surface is the top surface of the clamping groove 66, and the second working surface is the bottom surface of the clamping groove 66. The stop block 74 is arranged at the end of the first working surface or the second working surface. The distance between the stop block 74 and the first working surface or the second working surface or the stop block 74 is greater than or equal to the diameter of the cantilever column 71, and the two ends of the stop block 74 are chamfered.

[0044] The material bucket 70 will move relative to the load-bearing frame 60 during the descending process, and the cantilever column 71 will be out of the clamping groove 66, and the stopper 74 is added to avoid the cantilever column 71 from being out of the clamping groove 66.

[0045] Referring to Figures 1 to 7 Further, the environment-friendly medical waste sterilization overturning machine comprises a dust removal assembly 90, the dust removal assembly 90 comprises a dust collecting hood 91, an air inlet pipe 93, a purifier 92 and an air outlet pipe 94, the dust collecting hood 91 is arranged above the bucket cover 30, and the dust collecting hood 91, the air inlet pipe 93, the purifier 92 and the air outlet pipe 94 are sequentially connected.

[0046] The purifier 92 is composed of three units connected in sequence, the first unit is a pneumatic cyclone purification tower, the second unit comprises an activated carbon adsorption function and a UV sterilization (ultraviolet sterilization), and the third unit is an induced draft fan.

[0047] Referring to Figures 1 to 7 Further, the air inlet pipe 93 and the air outlet pipe 94 are both provided with curved sections.

[0048] The air inlet pipe 93 and the air outlet pipe 94 are three curved sections in space, form resistance to the medical waste gas, and prolong the residence time of the medical waste gas in the purifier 92, so that the medical waste gas can be discharged up to standard.

[0049] The modules or units in the device can be combined, divided and reduced according to actual needs.

[0050] The above only discloses the preferred embodiments of the utility model, and of course cannot limit the scope of the utility model, and those skilled in the art can understand that all or part of the processes of the above embodiments can be implemented, and equivalent changes made according to the utility model claims still belong to the scope covered by the utility model.

Claims

1. An environmentally friendly tipping machine for disinfecting medical waste, characterized by: Including the bucket cover, the guide rail, the rigid connecting rod, the bearing frame, one side of the bucket cover is rotatably connected with the machine body, the other side of the bucket cover is hingedly connected with the upper end of the rigid connecting rod, the lower end of the rigid connecting rod is hingedly connected with the bearing frame, the guide rail is vertically arranged on one side of the machine body, the bearing frame is slidably connected with the guide rail, the bucket cover rotates counterclockwise, the rigid connecting rod pulls the bearing frame to rise and then overturn, the bucket cover rotates clockwise, the rigid connecting rod pushes the bearing frame to overturn and then descend.

2. The environmentally friendly tipping ram for medical waste sterilization as claimed in claim 1, wherein: The environmental protection turnover machine for medical waste disinfection includes a power assembly, the power assembly includes a telescopic piece, a push rod and a rotating shaft, the rotating shaft is arranged on the top of the machine body, one side of the bucket cover is fixedly connected with the rotating shaft, the lower end of the push rod is fixedly connected with the rotating shaft, the fixed end of the telescopic piece is hingedly connected with the machine body, the telescopic end of the telescopic piece is hingedly connected with the upper end of the push rod, and the push rod is not coplanar with the bucket cover.

3. The environmentally friendly tipping ram for medical waste sterilization of claim 1, wherein: The rigid connecting rod is arc-shaped.

4. The environmentally friendly tipping ram for medical waste sterilization of claim 1, wherein: The guide rail includes a straight section, a first arc section and a second arc section, the bearing frame is provided with front wheels and rear wheels, the upper end of the straight section is connected with the lower end of the first arc section and the second arc section, the front wheels and the rear wheels are rollingly connected with the straight section, the front wheels are rollingly connected with the first arc section, and the rear wheels are rollingly connected with the second arc section.

5. The environmentally friendly tipping ram for medical waste sterilization according to claim 4, characterized in that: The rear wheels are located between the front wheels and the hinge point of the rigid connecting rod and the bearing frame.

6. The environmentally friendly tipping ram for medical waste sterilization of claim 1, wherein: The bearing frame includes a base body and a locking rod, one end of the locking rod is fixedly connected with the base body, and the other end of the locking rod is designed with a clamping groove.

7. The environmentally friendly tipping ram for medical waste sterilization according to claim 6, characterized in that: The opening of the clamping groove is in a horizontal direction.

8. The environmentally friendly tipping ram for medical waste sterilization according to claim 7, characterized in that: The environmental protection turnover machine for medical waste disinfection includes a material bucket, both sides of the material bucket are provided with cantilever columns, and the diameters of the cantilever columns are smaller than the width of the clamping groove.

9. The environmentally friendly tipping ram for medical waste sterilization of claim 1, wherein: The environmental protection turnover machine for medical waste disinfection includes a dust removal assembly, the dust removal assembly includes a dust collection cover, an air inlet pipe, a purifier and an air outlet pipe, the dust collection cover is arranged above the bucket cover, and the dust collection cover, the air inlet pipe, the purifier and the air outlet pipe are sequentially connected.

10. The environmentally friendly tipping ram for medical waste sterilization according to claim 9, characterized in that: The air inlet pipe and the air outlet pipe are both provided with curved sections.

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