CN112892713A

CN112892713A - Medical waste crushing and sterilizing equipment

Info

Publication number: CN112892713A
Application number: CN202110317953.0A
Authority: CN
Inventors: 侯文博
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-06-04

Abstract

The invention relates to a crushing and sterilizing device, in particular to a medical waste crushing and sterilizing device. The invention provides a medical waste crushing and sterilizing device which can be crushed in multiple stages and has the function of sterilizing and specializing. The utility model provides a broken disinfection equipment of discarded object for medical treatment, is equipped with on the base and handles the case including base, processing case and striker door, handles the case and goes up the rotation type and be equipped with the striker door, handles the incasement and is equipped with broken mechanism, handles the roof portion and is equipped with drop feed mechanism. According to the invention, through the arrangement of the crushing mechanism and the discharging mechanism, people can place the waste in the discharging mechanism, the waste can be primarily pressed and crushed through the material pressing mechanism, the crushing mechanism can secondarily crush the waste, the cutting mechanism can thirdly crush the waste, and the effect of crushing the waste on a whole surface is achieved.

Description

Medical waste crushing and sterilizing equipment

Technical Field

The invention relates to a crushing and sterilizing device, in particular to a medical waste crushing and sterilizing device.

Background

Medical waste contains many contaminants and bacteria and viruses, and generally needs to be crushed to prevent the recovery and utilization of undesirable molecules.

Patent application number CN202020317566.8, published date 20200313 discloses a destroy medical waste breaker, including first axis of rotation, discharge gate, second axis of rotation and box, the top of box is provided with first gear, and one side swing joint of first gear has the second gear, the top fixedly connected with motor of first gear, the top fixedly connected with control switch of box. According to the medical waste cutting machine, the motor drives the first gear to rotate, the first gear drives the second gear to rotate, the first gear and the second gear form opposite rotation, the bottom ends of the first gear and the second gear are respectively connected with the first rotating shaft and the second rotating shaft, the first rotating shaft and the second rotating shaft rotate oppositely to drive the cutting blade connected with the outer side wall of the first gear and the second gear to cut medical waste, the medical waste is cut more efficiently and more labor-saving through the arrangement of the opposite rotating cutting blade, and the crushing effect is better. But the crushing process of the device is simple, the device cannot be completely crushed, and the sterilizing device is not provided in the crushing process.

Therefore, there is a need to design a medical waste crushing and sterilizing device which can crush the waste in multiple stages and has a sterilizing function.

Disclosure of Invention

The invention aims to provide medical waste crushing and sterilizing equipment which can be crushed in multiple stages and has the function of sterilizing, and the equipment is used for solving the problems that the crushing process of the device in the prior art is simple, the device can not be completely crushed, and a sterilizing device is not provided in the crushing process.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a broken disinfection equipment of discarded object for medical treatment, is equipped with on the base and handles the case including base, processing case and striker door, handles the case and goes up the rotation type and be equipped with the striker door, handles the incasement and is equipped with broken mechanism, handles the roof portion and is equipped with drop feed mechanism.

As the improvement of above-mentioned scheme, install servo motor on handling the case, handle the incasement portion rotary type and be equipped with two first pivots, the first pivot of one side and servo motor's output shaft, first pivot middle part is equipped with the crushing roller, is equipped with the spur gear group between two first pivots.

As an improvement of the scheme, the top of the treatment box is provided with a material containing box, the bottom of the material containing box is provided with a rectangular groove, the material containing box is symmetrically and rotatably provided with a discharging door, and the inner side of the discharging door is provided with a handle.

As the improvement of above-mentioned scheme, it is equipped with first fixed block to handle the case outer wall, is connected with the telescopic link on the first fixed block, is equipped with the striker plate on the telescopic link, and it has first spring to wind on the telescopic link, and first spring both ends are connected with first fixed block and striker plate respectively, and the striker plate with handle case sliding type connection, the striker plate bottom is equipped with first rack, is equipped with first scarce gear on the first pivot of one side, first rack and the meshing of first scarce gear.

As the improvement of above-mentioned scheme, it is equipped with the second fixed block to handle the case outer wall, be connected with flexible subassembly on the second fixed block, be equipped with the second rack on the flexible subassembly, the second rack with handle case sliding type connection, the second rack and the meshing of first scarce gear, it is equipped with the third fixed block to contain the workbin outer wall, the slidingtype is equipped with first dead lever in the third fixed block, first dead lever bottom and second rack outside all are equipped with the wedge, two wedges are mutually supported, first dead lever lower part cover has the second spring, the second spring both ends are connected with the wedge of third fixed block and one side respectively, first dead lever bottom is equipped with and bulldozes the subassembly, it is located flourishing workbin to bulldoze the subassembly.

As the improvement of above-mentioned scheme, handle the case outer wall and install the cylinder, handle the roof symmetry and be equipped with the leading truck, slidingtype is equipped with the slider between two leading trucks, and the slider is connected with the piston rod of cylinder, is equipped with cutting assembly in the middle of the slider bottom.

As the improvement of above-mentioned scheme, the slider top evenly is equipped with three cyclic annular kicking blocks, be equipped with the mount between two leading truck tops, the mount top is equipped with disinfection subassembly, the even rotary type in mount bottom is equipped with three second pivots, second pivot bottom is equipped with the fender liquid board, it is equipped with cyclic annular kicking block to keep off liquid board bottom, two cyclic annular kicking blocks cooperate each other from top to bottom, keep off liquid board and disinfection subassembly contact cooperation, around having the third spring in the second pivot, the third spring both ends are connected with mount and fender liquid board respectively.

As an improvement of the scheme, the disinfection component comprises a liquid storage box and a liquid outlet pipe, and the liquid outlet pipe is matched with the liquid baffle plate.

Compared with the prior art, the invention has the beneficial effects that: 1. according to the waste crushing device, the crushing mechanism and the discharging mechanism are arranged, people can place waste in the discharging mechanism, the waste can be primarily pressed and crushed through the material pressing mechanism, the crushing mechanism can secondarily crush the waste, the cutting mechanism can thirdly crush the waste, and the effect of crushing the waste on the whole surface is achieved;

2. according to the invention, the material blocking mechanism and the material pressing mechanism are arranged, the material pressing mechanism can extrude and crush the waste in the material containing box, and the material blocking mechanism can block the material containing box, so that the operation failure of the crushing roller caused by too much waste falling at one time can be prevented;

3. through being equipped with cutting mechanism and disinfection mechanism, cutting mechanism can cut the discarded object, and disinfection mechanism disinfects the discarded object, prevents that the discarded object from causing the pollution.

Drawings

Fig. 1 is a schematic perspective view of a first perspective structure according to the present invention.

Fig. 2 is a perspective view of a second perspective structure according to the present invention.

Fig. 3 is a schematic perspective view of the crushing mechanism of the present invention.

Fig. 4 is a schematic perspective view of the discharging mechanism of the present invention.

Fig. 5 is a schematic perspective view of the stock stop of the present invention.

Fig. 6 is a schematic perspective view of the swaging mechanism of the present invention.

Fig. 7 is a schematic perspective view of the cutting mechanism of the present invention.

Fig. 8 is a schematic perspective view of the sterilizing mechanism of the present invention.

Reference numbers in the drawings: 1: base, 2: treatment box, 3: keep off the material door, 4: crushing mechanism, 41: servo motor, 42: first rotating shaft, 43: crushing roller, 44: spur gear set, 5: drop feed mechanism, 51: material containing box, 52: rectangular groove, 53: discharge gate, 54: handle, 6: stock stop, 61: first fixing block, 62: telescopic rod, 63: striker plate, 64: first spring, 65: first rack, 66: first missing gear, 7: swager constructs, 71: second fixed block, 72: telescoping assembly, 73: second rack, 74: third fixed block, 75: first fixing lever, 76: wedge block, 77: second spring, 78: pushing assembly, 8: cutting mechanism, 81: air cylinder, 82: guide frame, 83: slider, 84: cutting assembly, 9: disinfection mechanism, 91: annular top block, 92: mount, 93: sterilization assembly, 94: second rotating shaft, 95: liquid guard, 96: and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a medical waste crushing and sterilizing device comprises a base 1, a processing box 2, a material stop door 3, a crushing mechanism 4, a servo motor 41, a first rotating shaft 42, a crushing roller 43, a straight gear set 44, a discharging mechanism 5, a material containing box 51, a discharging door 53, a handle 54, a material stop mechanism 6, a first fixed block 61, an expansion link 62, a material stop plate 63, a first spring 64, a first rack 65, a first default gear 66, a material pressing mechanism 7, a second fixed block 71, a telescopic assembly 72, a second rack 73, a third fixed block 74, a first fixed rod 75, a wedge-shaped block 76, a second spring 77, a pushing assembly 78, a cutting mechanism 8, a cylinder 81, a guide frame 82, a sliding block 83, a cutting assembly 84, a sterilizing mechanism 9, an annular top block 91, a fixed frame 92, a sterilizing assembly 93, a second rotating shaft 94, a liquid stop plate 95 and a third spring 96, wherein the processing box 2 is arranged on the base 1, the material stop door 3 is rotatably arranged on the front side of the processing box 2, a crushing mechanism 4 is arranged in the treatment box 2, and a discharging mechanism 5 is arranged at the top of the rear side of the treatment box 2.

A servo motor 41 is installed at the right part of the rear side of the treatment box 2, two first rotating shafts 42 are arranged at the rear side in the treatment box 2 in a rotating mode, the first rotating shafts 42 at the rear side are connected with output shafts of the servo motor 41, a crushing roller 43 is arranged in the middle of each first rotating shaft 42, and a straight gear set 44 is arranged between the left sides of the two first rotating shafts 42.

The top of the rear side of the treatment box 2 is provided with a material containing box 51, the bottom of the material containing box 51 is provided with a rectangular groove 52, the rear side of the material containing box 51 is provided with a discharging door 53 in a left-right symmetrical rotating mode, and the inner side of the rear part of the discharging door 53 is provided with a handle 54.

Handle 2 left side outer wall front sides of case and be equipped with first fixed block 61, first fixed block 61 rear side is connected with telescopic link 62, telescopic link 62 rear side is equipped with striker plate 63, around having first spring 64 on the telescopic link 62, first spring 64 both ends are connected with first fixed block 61 and striker plate 63 respectively, striker plate 63 with handle 2 sliding type connection of case, striker plate 63 left side bottom is equipped with first rack 65, the first pivot 42 left side of front side is equipped with first scarce gear 66, first rack 65 and the meshing of first scarce gear 66.

The front side of the left outer wall of the treatment box 2 is provided with a second fixing block 71, the rear side of the second fixing block 71 is connected with a telescopic assembly 72, the rear side of the telescopic assembly 72 is provided with a second rack 73, the second rack 73 is connected with the treatment box 2 in a sliding manner, the second rack 73 is meshed with the first gear 66, the left outer wall of the material containing box 51 is provided with a third fixing block 74, the third fixing block 74 is internally provided with a first fixing rod 75 in a sliding manner, the bottoms of the left sides of the first fixing rod 75 and the outer sides of the second rack 73 are respectively provided with a wedge block 76, the two wedge blocks 76 are matched with each other, the lower part of the left side of the first fixing rod 75 is sleeved with a second spring 77, the two ends of the second spring 77 are respectively connected with the third fixing block 74 and the wedge block 76 of the rear side, the.

Handle 2 right side outer wall and install cylinder 81, handle 2 top front side bilateral symmetry and be equipped with leading truck 82, slidingtype between two leading trucks 82 is equipped with slider 83, and slider 83 is connected with cylinder 81's piston rod, is equipped with cutting assembly 84 in the middle of the slider 83 bottom.

Slider 83 top evenly is equipped with three cyclic annular kicking blocks 91, be equipped with mount 92 between two leading truck 82 tops, mount 92 top is equipped with disinfection subassembly 93, the even rotary type in mount 92 bottom is equipped with three second pivot 94, second pivot 94 bottom is equipped with keeps off liquid board 95, it is equipped with cyclic annular kicking block 91 to keep off liquid board 95 bottom, two cyclic annular kicking blocks 91 are mutually supported from top to bottom, keep off liquid board 95 and disinfection subassembly 93 contact cooperation, around having third spring 96 on the second pivot 94, third spring 96 both ends are connected with mount 92 and fender liquid board 95 respectively.

When people need break medical waste, place the discarded object in drop feed mechanism 5 earlier, then start crushing mechanism 4, the discarded object is dropped to crushing mechanism 4 in from drop feed mechanism 5 and is broken, and after the breakage was accomplished, people closed crushing mechanism 4, opened striker door 3, with the discarded object from handling case 2 take out can.

People start servo motor 41, and the output shaft of servo motor 41 drives the first pivot 42 of rear side to rotate, drives the first pivot 42 of front side to rotate through the spur gear group 44 for two crushing rollers 43 rotate and carry out the breakage to the discarded object, and after the breakage was accomplished, it can to close servo motor 41.

People can manually pull handle 54, drive through handle 54 and open baiting door 53 to put into containing box 51 with the discarded object, the discarded object can drop to treatment box 2 from rectangular channel 52 in, when need not carrying out the breakage to the discarded object, drive handle 54 and close baiting door 53 can.

The first pivot 42 of front side rotates and drives first scarce gear 66 and rotates, thereby drive first rack 65 rearward movement, make striker plate 63 rearward movement, telescopic link 62 is stretched, first spring 64 is stretched, striker plate 63 rearward movement can not block rectangular channel 52, make the discarded object whereabouts in flourishing workbin 51, when first scarce gear 66 rotates not to mesh with first rack 65, first spring 64 resets and drives telescopic link 62, striker plate 63 and first rack 65 forward motion reset, striker plate 63 blocks rectangular channel 52 this moment, so can realize the function of intermittent type automatic unloading, the discarded object that prevents disposable whereabouts leads to crushing roller 43 operation trouble too much.

When the first gear 66 rotates to be meshed with the second rack 73, the second rack 73 is driven to move forwards, so that the wedge block 76 on the front side is driven to move forwards, the telescopic assembly 72 is compressed, the two wedge blocks 76 are not in contact fit, the second spring 77 is reset, the wedge block 76 on the rear side is driven to move downwards, the first fixing rod 75 drives the pushing assembly 78 to move downwards to extrude waste, when the first gear 66 and the second rack 73 are disengaged, the telescopic assembly 72 is reset to drive the second rack 73 to move backwards and reset, the wedge block 76 on the front side is driven to extrude the wedge block 76 on the rear side, the wedge block 76 on the rear side moves upwards to drive the first fixing rod 75 and the pushing assembly 78 to move upwards, and the second spring 77 is compressed.

People start the cylinder 81, and the telescopic rod 62 of the cylinder 81 drives the sliding block 83 to move up and down, so that the cutting assembly 84 is driven to move up and down to cut waste, and after the cutting is completed, people close the cylinder 81.

When slider 83 upward movement for annular kicking block 91 upward movement of downside drives the annular kicking block 91 rotation of upside afterwards, makes liquid baffle 95 rotate and no longer plugs up disinfection subassembly 93 liquid outlet, and third spring 96 deformation, when slider 83 downstream, the annular kicking block 91 downstream of downside, and third spring 96 resets and drives annular kicking block 91 rotation and resets, blocks disinfection subassembly 93 liquid outlet once more.

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. The utility model provides a broken disinfection equipment of discarded object for medical treatment, is including base (1), processing case (2) and striker door (3), its characterized in that is equipped with on base (1) and handles case (2), handles the case (2) and goes up the rotation type and be equipped with striker door (3), is equipped with broken mechanism (4) in handling case (2), handles case (2) top and is equipped with drop feed mechanism (5).

2. The medical waste crushing and sterilizing device according to claim 1, wherein the processing box (2) is provided with a servo motor (41), two first rotating shafts (42) are rotatably arranged in the processing box (2), the first rotating shaft (42) on one side is connected with an output shaft of the servo motor (41), the middle part of the first rotating shaft (42) is provided with a crushing roller (43), and a spur gear set (44) is arranged between the two first rotating shafts (42).

3. The medical waste crushing and sterilizing device as claimed in claim 2, wherein the top of the treatment box (2) is provided with a material containing box (51), the bottom of the material containing box (51) is provided with a rectangular groove (52), the material containing box (51) is symmetrically and rotatably provided with a discharging door (53), and the inner side of the discharging door (53) is provided with a handle (54).

4. The medical waste crushing and sterilizing equipment according to claim 3, wherein a first fixing block (61) is arranged on the outer wall of the treatment box (2), a telescopic rod (62) is connected onto the first fixing block (61), a material baffle (63) is arranged on the telescopic rod (62), a first spring (64) is wound on the telescopic rod (62), two ends of the first spring (64) are respectively connected with the first fixing block (61) and the material baffle (63), the material baffle (63) is connected with the treatment box (2) in a sliding manner, a first rack (65) is arranged at the bottom of the material baffle (63), a first gear (66) is arranged on a first rotating shaft (42) on one side, and the first rack (65) is meshed with the first gear (66).

5. The medical waste crushing and sterilizing device as claimed in claim 4, wherein the outer wall of the processing box (2) is provided with a second fixing block (71), the second fixing block (71) is connected with a telescopic assembly (72), the telescopic assembly (72) is provided with a second rack (73), the second rack (73) is connected with the processing box (2) in a sliding manner, the second rack (73) is meshed with the first gear (66), the outer wall of the material containing box (51) is provided with a third fixing block (74), the third fixing block (74) is internally provided with a first fixing rod (75) in a sliding manner, the bottom of the first fixing rod (75) and the outer side of the second rack (73) are respectively provided with wedge blocks (76), the two wedge blocks (76) are matched with each other, the lower part of the first fixing rod (75) is sleeved with a second spring (77), and two ends of the second spring (77) are respectively connected with the third fixing block (74) and the wedge block (76) on one, the bottom of the first fixing rod (75) is provided with a pushing assembly (78), and the pushing assembly (78) is positioned inside the material containing box (51).

6. The medical waste crushing and sterilizing device according to claim 5, wherein the air cylinder (81) is installed on the outer wall of the processing box (2), the guide frames (82) are symmetrically arranged on the top of the processing box (2), the sliding block (83) is arranged between the two guide frames (82) in a sliding mode, the sliding block (83) is connected with the piston rod of the air cylinder (81), and the cutting assembly (84) is arranged in the middle of the bottom of the sliding block (83).

7. The medical waste crushing and sterilizing device as claimed in claim 6, wherein three annular top blocks (91) are uniformly arranged at the top of the sliding block (83), a fixed frame (92) is arranged between the tops of the two guide frames (82), a sterilizing assembly (93) is arranged at the top of the fixed frame (92), three second rotating shafts (94) are uniformly and rotatably arranged at the bottom of the fixed frame (92), a liquid baffle plate (95) is arranged at the bottom of the second rotating shafts (94), the annular top blocks (91) are arranged at the bottom of the liquid baffle plate (95), the upper annular top blocks (91) and the lower annular top blocks (91) are matched with each other, the liquid baffle plate (95) is in contact fit with the sterilizing assembly (93), a third spring (96) is wound on the second rotating shafts (94), and two ends of the third spring (96) are respectively connected with the fixed frame (92) and the liquid baffle plate.

8. A medical waste crushing and sterilizing apparatus according to claim 7, wherein the sterilizing unit (93) comprises a tank and a liquid outlet pipe, the liquid outlet pipe being engaged with the liquid baffle (95).