CN210846533U

CN210846533U - Medical waste crushing device

Info

Publication number: CN210846533U
Application number: CN201921637974.5U
Authority: CN
Inventors: 于书凯
Original assignee: Extraordinary Tianjin Technology Co ltd
Current assignee: Extraordinary Tianjin Technology Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-26
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a medical waste crushing device, which belongs to the technical field of medical waste treatment and comprises a work cabinet, wherein the upper side of the work cabinet is communicated and connected with a feed hopper, the rear side wall of the work cabinet is fixedly connected with a second motor through a bracket, the output end of the second motor is communicated and connected with a first gear, the left side of the first gear is engaged with a second gear, a straight shaft penetrates through the middle of the second gear, the straight shaft penetrates through the work cabinet and extends to the interior of the work cabinet to be communicated and connected with a first crushing wheel, a fourth gear drives the second crushing wheel to rotate anticlockwise through the straight shaft, then pour into medical waste through the feeder hopper and get into during the work cabinet, medical waste can make medical waste smash through the rotation of crushing round one and crushing round two, opens the switch of control water pump, and helical blade on the straight axle two turns over the kibbling wastes material on with the filter, makes its inside waste water fully pass through the filter and enters the gathering basin and fall into in the waste liquid bucket.

Description

Medical waste crushing device

Technical Field

The utility model belongs to the technical field of medical waste handles, concretely relates to medical waste breaker.

Background

The medical waste refers to the pollution waste produced by hospitals after contacting blood, flesh and the like of patients. Such as used cotton balls, sandcloths, adhesive tapes, waste water, disposable medical devices, post-operative waste, expired drugs, and the like. According to the medical detection report of the national health department, the harmfulness of the virus and the germ of the medical garbage is dozens, hundreds or even thousands of times of that of the common household garbage because the medical garbage has the characteristics of space pollution, acute infection, latent pollution and the like. If handle improperly, medical waste causes the serious pollution to the environment, also can become epidemic disease epidemic source, consequently can handle medical waste on the market, makes medical waste quick broken, the medical waste breaker that handles that makes medical waste can be better.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical waste breaker 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: a medical waste crushing device comprises a working cabinet, wherein the upper side of the working cabinet is in through connection with a feeding hopper, the rear side wall of the working cabinet is fixedly connected with a motor II through a support, the output end of the motor II is in through connection with a first gear, the left side of the first gear is engaged with a second gear, a straight shaft penetrates through the middle of the second gear, the straight shaft penetrates through the working cabinet and extends to the interior of the working cabinet to be connected with a crushing wheel I, the right side of the first gear is bonded with a third gear, the third gear is movably connected with the side wall of the working cabinet through a rolling shaft, the right side of the third gear is engaged with a fourth gear, the middle of the fourth gear is in through connection with a straight shaft, the straight shaft penetrates through the working cabinet and extends to the interior of the working cabinet to be connected with a crushing wheel II, a disinfection cabinet is arranged on the lower side of the motor II, the disinfection cabinet is, the water pump is arranged in the disinfection cabinet, the output end of the water pump is connected with a water pipe in a penetrating manner, the water pipe penetrates through the disinfection cabinet and extends upwards along two side walls of the working cabinet until the top end of the water pipe penetrates through the inside of the working cabinet and is connected with a spray head in a penetrating manner, the first crushing wheel and the second crushing wheel are arranged on one side of the working cabinet by leaning against, the tail end of the scraping rod is movably connected with the inner side wall of the working cabinet through a rotating shaft, symmetrical inclined plates are arranged on the lower sides of the first crushing wheel and the second crushing wheel and are fixedly connected with the inner side wall of the working cabinet, a cavity is arranged between the inclined plates, a symmetrical first straight shaft is arranged on the lower side of the water pipe, the crushing rod is sleeved on the symmetrical first straight shaft, a second straight shaft is arranged on the lower side of the first straight shaft, a spiral blade is sleeved on the second straight shaft, a first motor is arranged, the first motor is fixedly connected with the outer side wall of the work cabinet through a support, the output end of the first motor is in through connection with a fifth gear, the left side of the fifth gear is meshed with a symmetrical sixth gear, the sixth gear is connected with a straight shaft through a straight rod and is fixedly connected with a straight shaft, the right side of the fifth gear is meshed with a seventh gear, the seventh gear is fixedly connected with two straight shafts through a straight rod, the lower side of the second straight shaft is provided with a filter plate, the filter plate is fixedly connected with the inner side wall of the work cabinet, the lower side of the filter plate is fixedly connected with a flow collecting basin, and the lower side of the flow collecting basin is provided with a waste liquid barrel.

Furthermore, the number of the gears meshed with the output ends of the motors is at least four, and the crushing wheel I and the crushing wheel II rotate towards the inner center shaft.

Furthermore, a control console is arranged on one side of the working cabinet, and the control console is electrically connected with the first motor, the second motor and the water pump.

Furthermore, the flow collecting basin is of a conical structure, a leakage opening is formed in the middle end of the flow collecting basin, and a liquid inlet is formed in the waste liquid barrel and is matched with the leakage opening in position.

Furthermore, a cabinet door is arranged on the rear side of the working cabinet, and the position of the cabinet door corresponds to the positions of the filter plate and the waste liquid barrel.

Furthermore, the crushing rod is provided with a sharp thorn.

Furthermore, the type of the motor I and the type of the motor II are both Y112M-2, and the type of the water pump is 175QJ 50-156/12.

Compared with the prior art, the utility model provides a medical waste breaker possesses following beneficial effect:

1. crushing wheel one and crushing wheel two are all rotatory to axis direction position, can squeeze the rubbish that gets into inside the feeder hopper like this, and crushing wheel one and two both sides of crushing wheel are provided with scrapes the pole, and such setting can be scraped the winding on crushing wheel one and the crushing wheel two or the rubbish that blocks, avoids influencing the working effect of crushing wheel.

2. The downside of hang plate is provided with the crushing pole of symmetry, and such setting can carry out regrinding with crushing round one kibbling wastes material, makes kibbling more of wastes material handle, and crushing pole below is provided with helical blade, and such setting can avoid the wastes material to pile up with the kibbling wastes material upset on the filter, makes sewage in the wastes material can not fully flow into in the waste liquid bucket through the filter

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front sectional view of the present invention;

FIG. 2 is a rear view of the present invention;

fig. 3 is a fifth gear view of the present invention.

In the figure: 1 work cabinet, 2 feeder hoppers, 3 spray heads, 4 scraping rods, 5 rotating shafts, 6 crushing wheel I, 7 inclined plates, 8 crushing rods, 9 straight shaft I, 10 motor I, 11 flow collecting basins, 12 waste liquid barrels, 13 control consoles, 14 straight shaft II, 15 spines, 16 cavities, 17 water pipes, 18 output ends, 19 first gears, 20 second gears, 21 motor II, 22 third gears, 23 fourth gears, 24 disinfection cabinets, 25 water pumps, 26 cabinet doors, 27 helical blades, 28 crushing wheel II, 29 fifth gears, 30 sixth gears, 31 seventh gears and 32 filter plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a medical waste crushing device comprises a work cabinet 1, wherein the upper side of the work cabinet 1 is in through connection with a feed hopper 2, the rear side wall of the work cabinet 1 is fixedly connected with a second motor 21 through a support, an output end 18 of the second motor 21 is in through connection with a first gear 19, the left side of the first gear 19 is engaged with a second gear 20, a straight shaft penetrates through the middle of the second gear 20, the straight shaft penetrates through the work cabinet 1 and extends to the interior of the work cabinet to be in through connection with a first crushing wheel 6, the right side of the first gear 19 is bonded with a third gear 22, the third gear is movably connected with the side wall of the work cabinet 1 through a rolling shaft, the right side of the third gear 22 is engaged with a fourth gear 23, the middle of the fourth gear 23 is in through connection with a straight shaft, the straight shaft penetrates through the work cabinet 1 and extends to the interior of the work cabinet to be in through connection with a second crushing wheel 28, a water pump 25 is arranged in the disinfection cabinet 24, the output end of the water pump 25 is connected with a water pipe 17 in a penetrating way, the water pipe 17 penetrates through the disinfection cabinet 24 and extends upwards along two side walls of the work cabinet 1 until the top end penetrates through the interior of the work cabinet 1 and is connected with a spray head 3 in a penetrating way, a first crushing wheel 6 and a second crushing wheel 28 are provided with a scraping rod 4 near one side of the work cabinet 1, the tail end of the scraping rod 4 is movably connected with the inner side wall of the work cabinet 1 through a rotating shaft 5, symmetrical inclined plates 7 are arranged at the lower sides of the first crushing wheel 6 and the second crushing wheel 28, the symmetrical inclined plates 7 are fixedly connected with the inner side wall of the work cabinet 1, a cavity 16 is arranged between the inclined plates 7, a symmetrical first straight shaft 9 is arranged at the lower side of the water pipe 17, a crushing rod 8 is sleeved on the symmetrical first straight shaft 9, a second straight shaft 14 is arranged at the lower side of the straight shaft 9, the lateral wall fixed connection that a motor 10 passes through support and work cabinet 1, the output through connection of a motor 10 has fifth gear 29, the left side meshing of fifth gear 29 is connected with the sixth gear 30 of symmetry, sixth gear 30 passes through the straight-bar and the first 9 fixed connection of straight-axis of symmetry, the meshing of fifth gear 29 right side has seventh gear 31, seventh gear 31 passes through straight-bar and two 14 fixed connections of straight-axis, the downside of two 14 of straight-axis is provided with filter 32, filter 32 and 1 inside wall fixed connection of work cabinet, the downside fixedly connected with of filter 32 gathers and flows basin 11, it is provided with waste liquid bucket 12 to gather and flow basin 11 downside.

According to the figure 1, at least four gears meshed with the output end of the second motor 21 are arranged, and the first crushing wheel 6 and the second crushing wheel 28 rotate towards the inner center shaft, so that the first crushing wheel 6 and the second crushing wheel 28 rotate towards the center shaft to fully crush the wastes.

According to the illustration in fig. 1, a console 13 is arranged on one side of the work cabinet 1, and the console 13 is electrically connected with the first motor 10, the second motor 21 and the water pump 25, so that the first motor 10, the second motor 21 and the water pump 25 can be controlled by a switch on the console 13.

As shown in figure 1, the flow collecting basin 11 is a conical structure, and a leakage opening is arranged at the middle end, and a liquid inlet is arranged on the waste liquid barrel 12, and the position of the liquid inlet is matched with the position of the leakage opening.

According to fig. 2, the cabinet door 26 is provided at the rear side of the work cabinet 1, and the position of the cabinet door 26 corresponds to the positions of the filter plate 32 and the waste liquid tank 12, so that the cabinet door 26 can be opened to clean the waste on the filter plate 32 and the waste water in the waste liquid tank 12.

Referring to FIG. 2, the disinfection cabinet 24 contains disinfection solution.

According to fig. 1, the grating rod 8 is provided with spikes 15.

According to the illustration of fig. 1, the models of the first motor 10 and the second motor 21 are both Y112M-2, and the model of the water pump 25 is 175QJ 50-156/12.

The utility model discloses a theory of operation and use flow: when the medical waste crushing device is used, a control switch for controlling a second motor 21 on a console 13 is turned on, an output end 18 of the second motor 21 drives a first gear 19 to rotate, the first gear 19 drives a first crushing wheel 6 to rotate clockwise through a second gear 20 through a straight shaft, the first gear 19 drives a fourth gear 23 to rotate through a third gear 22, the fourth gear 23 drives a second crushing wheel 28 to rotate anticlockwise through the straight shaft, then the medical waste is poured into a work cabinet 1 through a feed hopper 2, the medical waste can crush the medical waste through the rotation of the first crushing wheel 6 and the second crushing wheel 28, a switch for controlling a water pump 25 is turned on, disinfectant in a disinfection cabinet 24 flows to a spray head 3 through a water pipe 17 by the water pump 25, the medical waste in the work cabinet 1 is disinfected, a control switch for controlling a first motor 10 is turned on, an output end of the first motor 10 drives a fifth gear 29 to rotate, the fifth gear 29 drives the symmetrical sixth gear 30 on the left side to be meshed with each other, the symmetrical sixth gear 30 drives the symmetrical first straight shaft 9 to rotate through the straight rod, the crushing rod 8 is sleeved on the first straight shaft 9, the medical wastes flowing down from the cavity 16 can be crushed for the second time through the sharp pricks 15 on the crushing rod 8, the fifth gear 29 drives the seventh gear 31 on the right side to rotate, the seventh gear 31 drives the second straight shaft 14 to rotate through the straight rod, the crushed wastes on the filter plate 32 are turned over by the helical blade 27 on the second straight shaft 14, and the waste water in the waste water is made to fully enter the flow collecting basin 11 through the filter plate 32 and fall into the waste water barrel 12.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical waste crushing device, comprising a work cabinet (1), characterized in that: the upper side of the work cabinet (1) is in through connection with the feed hopper (2), the rear side wall of the work cabinet (1) is fixedly connected with a second motor (21) through a support, an output end (18) of the second motor (21) is in through connection with a first gear (19), the left side of the first gear (19) is meshed with a second gear (20), a straight shaft penetrates through the middle of the second gear (20), the straight shaft penetrates through the work cabinet (1) and extends to be internally and through connected with a first crushing wheel (6), a third gear (22) is bonded on the right side of the first gear (19), the third gear is movably connected with the side wall of the work cabinet (1) through a rolling shaft, a fourth gear (23) is meshed on the right side of the third gear (22), a straight shaft is connected in through connection with the middle of the fourth gear (23), the straight shaft penetrates through the work cabinet (1) and extends to be internally and through connected with a second crushing wheel (28), a disinfection cabinet (24) is arranged on the lower side of the second motor (21), the disinfection cabinet (24) is fixedly connected with the rear side wall of the working cabinet (1) through a support, a water pump (25) is arranged inside the disinfection cabinet (24), the output end of the water pump (25) is connected with a water pipe (17) in a penetrating manner, the water pipe (17) penetrates through the disinfection cabinet (24) and upwards extends along the two side walls of the working cabinet (1) until the top end penetrates through the inside of the working cabinet (1), the water pipe (17) is connected with a spray head (3) in a penetrating manner, a scraping rod (4) is arranged on one side, close to the working cabinet (1), of the first crushing wheel (6) and the second crushing wheel (28), the tail end of the scraping rod (4) is movably connected with the inner side wall of the working cabinet (1) through a rotating shaft (5), symmetrical inclined plates (7) are arranged on the lower sides of the first crushing wheel (6) and the second crushing, the symmetrical inclined plates (7) are fixedly connected with the inner side wall of the working cabinet (1), a cavity (16) is arranged between the inclined plates (7), a symmetrical first straight shaft (9) is arranged on the lower side of a water pipe (17), a grinding rod (8) is sleeved on the symmetrical first straight shaft (9), a second straight shaft (14) is arranged on the lower side of the first straight shaft (9), a spiral blade (27) is sleeved on the second straight shaft (14), a first motor (10) is arranged on the right side of the first straight shaft (9), the first motor (10) is fixedly connected with the outer side wall of the working cabinet (1) through a support, a fifth gear (29) is connected to the output end of the first motor (10) in a penetrating manner, a symmetrical sixth gear (30) is meshed with the left side of the fifth gear (29), and the sixth gear (30) is fixedly connected with the first straight shaft (9) through a straight rod, fifth gear (29) right side meshing has seventh gear (31), seventh gear (31) through the straight-bar with straight-shaft two (14) fixed connection, the downside of straight-shaft two (14) is provided with filter (32), filter (32) with work cabinet (1) inside wall fixed connection, the downside fixedly connected with of filter (32) gathers and flows basin (11), it is provided with waste liquid bucket (12) to gather and flows basin (11) downside.

2. A medical waste fragmentation device of claim 1 in which: the number of the gears meshed with the output end of the second motor (21) is at least four, and the first crushing wheel (6) and the second crushing wheel (28) rotate towards the inner central axis.

3. A medical waste fragmentation device of claim 1 in which: a control console (13) is arranged on one side of the working cabinet (1), the control console (13) is connected with the first motor (10), the second motor (21) and the water pump (25) in an electric mode.

4. A medical waste fragmentation device of claim 1 in which: the flow collecting basin (11) is of a conical structure, a leakage opening is formed in the middle end of the flow collecting basin, a liquid inlet is formed in the waste liquid barrel (12), and the position of the liquid inlet is matched with the position of the leakage opening.

5. A medical waste fragmentation device of claim 1 in which: a cabinet door (26) is arranged on the rear side of the working cabinet (1), and the position of the cabinet door (26) corresponds to the positions of the filter plate (32) and the waste liquid barrel (12).

6. A medical waste fragmentation device of claim 1 in which: the crushing rod (8) is provided with a sharp thorn (15).

7. A medical waste fragmentation device of claim 1 in which: the type of the motor I (10) and the type of the motor II (21) are both Y112M-2, and the type of the water pump (25) is 175QJ 50-156/12.