CN208601770U - A kind of processing unit for medical plastic - Google Patents

Abstract

The utility model discloses a kind of processing units for medical plastic, including wear-resisting shell, the upper surface of the wear-resisting shell is connected with feed hopper, the front and back of the wear-resisting shell is clamped respectively there are two first bearing, and the same first rotating shaft is socketed in two opposite first bearings, and the outer surface of two first rotating shafts is fixedly connected to the first crushing hobboing cutter, and two first crushing hobboing cutters are respectively positioned in wear-resisting shell, and the outer surface of two first rotating shafts is fixedly connected to driven wheel, and two driven wheels are respectively positioned in wear-resisting shell.This is used for the processing unit of medical plastic, pass through driving device, smashed medical plastic is fallen into collection box after sequentially passing through screen plate and connecting tube under the effect of gravity, the medical plastic being blocked on screen plate carries out third time crushing under the action of second crushes hobboing cutter, medical plastic is carried out to repeat crushing, crush efficiency is high, so that crushing more abundant, more uniform.

Description

A kind of processing unit for medical plastic

Technical field

The utility model relates to plastic crushing technical field, specially a kind of processing unit for medical plastic.

Background technique

Plastics are, by high-molecular compound made of addition polymerization or polycondensation polymerized, to be commonly called as plastics using monomer as raw material Or resin, it can freely change ingredient and body styles, by synthetic resin and filler, plasticizer, stabilizer, lubricant, colorant Equal additives composition.

Increasingly perfecting for medical aspect facility, causes plastic refuse also more and more, hospital would generally crush thus These plastic products, and existing plastic crusher can only carry out a plastic crushing, crushing is not enough, unevenly, is easy Influence the quality of plastics reprocessing.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of processing unit for medical plastic, solves Existing plastic crusher can only carry out a plastic crushing, and crushing is not enough, unevenly, and being easy, which influences plastics, reprocesses product The problem of matter.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of processing unit for medical plastic, Including wear-resisting shell, the upper surface of the wear-resisting shell is connected with feed hopper, and the front and back of the wear-resisting shell blocks respectively It connects there are two first bearing, and is socketed with the same first rotating shaft in two opposite first bearings, and two first rotating shafts Outer surface is fixedly connected to the first crushing hobboing cutter, and two first crushing hobboing cutters are respectively positioned in wear-resisting shell, and two first The outer surface of shaft is fixedly connected to driven wheel, and two driven wheels are respectively positioned in wear-resisting shell, and driven wheel is located at the One crushes the front side of hobboing cutter, and two driven wheels are connect by belt with the same capstan drive, and driving wheel is located at two The underface of a driven wheel, the driving wheel are fixedly connected on the outer surface of the second shaft, and the outer surface of second shaft is solid Surely it is connected with the second crushing hobboing cutter, and the second crushing hobboing cutter is located at the rear side of driving wheel, the appearance of second both ends of the shaft Face is socketed with second bearing, and two second bearings are respectively engaged with front side and the rear side of wear-resisting inner walls, and described second The one end at the shaft back side is fixedly connected with the output shaft of driving device, and the front of the driving device is fixedly connected on wear-resisting shell The back side, the left and right sides of the wear-resisting inner walls are fixedly connected by screen plate, and screen plate is located at second and crushes The lower surface of the lower section of hobboing cutter, the wear-resisting shell is connected by connecting tube with the upper surface of cabinet, the upper table of the cabinet Face is fixedly connected by two supporting elements with the lower surface of wear-resisting shell, and two supporting elements are located at the left and right two of connecting tube Side.

Preferably, the lower surface of the cabinet wall offers sliding slot, and sliding block, the cunning are slidably connected in the sliding slot It is fixedly connected on the left of the upper surface of block and support plate lower surface, the right side of the support plate lower surface and the upper table of load rollers Face overlap joint, the lower surface of the load rollers is fixedly connected on the lower surface of sliding slot inner wall.

Preferably, the upper surface of the support plate and the lower surface of collection box overlap, the left and right sides of the collection box It is overlapped respectively with the opposite face of two baffles, and the lower surface of two baffles is fixedly connected in the upper surface of support plate.

Preferably, the position that the cabinet right side corresponds to collection box offers discharge port, and cabinet right side is corresponding The position of discharge port is provided with case lid, and the left side of case lid and the right side of cabinet overlap, and the right side of the case lid is logical The right side for crossing hinge and cabinet is hinged.

Preferably, the driving device includes motor, and the output shaft of the motor and the one end at the second shaft back side are fixed Connection, the upper and lower surfaces of the motor body are fixedly connected to connecting plate, and the front of two connecting plates is fixed It is connected to the back side of wear-resisting shell, the input terminal of the model 70STX-01 of the motor, the motor pass through conducting wire and switch Output end electrical connection, the upper surface of cabinet is arranged in described switch, and the input terminal of the switch is defeated by conducting wire and power supply The middle part of cabinet lower surface is arranged in outlet electrical connection, the power supply.

Preferably, the four corners of the cabinet lower surface are fixedly connected to support device, and the support device includes branch Support leg, the upper surface of the supporting leg are fixedly connected on the lower surface of cabinet, and the lower surface of the supporting leg is fixedly connected with rubber Rubber mat.

Preferably, the shape of the sliding block is T-shaped, and the shape of the sliding slot is T-shaped.

(3) beneficial effect

The utility model provides a kind of processing unit for medical plastic, have it is following the utility model has the advantages that

(1), processing unit for being used for medical plastic, by driving device, when needing to carry out at crushing to medical plastic When reason, people can make motor operation by Operation switch, its output shaft is able to drive the second shaft in the second axis when motor works Interior rotation is held, the second shaft will drive the second crushing hobboing cutter during rotating and driving wheel moves synchronously, and driving wheel exists The rotation of two driven wheels can be driven during rotation by belt, so that the second shaft drives the under the action of driven wheel One crushes hobboing cutter rotation, enters the intracorporal medical plastic of wear-resisting shell through feed hopper and first carries out for the first time through two first crushing hobboing cutters It crushes, then crushes hobboing cutter through two first crushing hobboing cutters and second and carry out second of crushing, smashed medical plastic is at itself It is fallen into collection box after sequentially passing through screen plate and connecting tube under the action of gravity, the medical plastic being blocked on screen plate exists Second crushes progress third time crushing under the action of hobboing cutter, carries out repeating crushing to medical plastic, and crush efficiency is high, so that crushing It is more abundant, more uniform.

(2), the processing unit for being used for medical plastic, by the way that screen plate is arranged, screen plate can will crush underproof Medical plastic obstructs surface on it, and does not interfere with the circulation of qualified products, passes through setting sliding block and sliding slot, sliding slot and cunning The shape of block be it is T-shaped, due to support plate drive collection box move left and right during will drive sliding block always in sliding slot It moves synchronously, it can be more steady when keeping collection box mobile.

(3), processing unit for being used for medical plastic, by the way that load rollers are arranged, during support plate moves left and right It will drive load rollers to roll in its lower surface, make people can be lighter during pushing or pull on support plate movement, By the way that discharge port is arranged, people are facilitated to take out the intracorporal collection box of case, by the way that support device, following table of the supporting leg to cabinet is arranged Face plays a supportive role, and rubber pad has certain elasticity, so as to improve the stability of whole device, and the utility model Which has a compact structure and a reasonable design, it is practical.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure that the utility model is faced；

Fig. 2 is the structural schematic diagram of the right view of the utility model；

Fig. 3 is the schematic diagram of the section structure of the utility model sliding slot side view.

In figure: 1 wear-resisting shell, 2 feed hoppers, 3 first bearings, 4 first rotating shafts, 5 first crush hobboing cutter, 6 belts, 7 actively Wheel, 8 second shafts, 9 second crush hobboing cutters, 10 screen plates, 11 connecting tubes, 12 cabinets, 13 collection boxes, 14 support plates, 15 baffles, 16 sliding blocks, 17 sliding slots, 18 load rollers, 19 discharge ports, 20 case lids, 21 hinges, 22 support devices, 221 supporting legs, 222 rubber Pad, 23 second bearings, 24 driving devices, 241 connecting plates, 242 motors, 25 switches, 26 power supplys, 27 supporting elements, 28 driven wheels.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of processing unit for medical plastic, packet Wear-resisting shell 1 is included, by the way that wear-resisting shell 1 is arranged, the mechanical strength of wear-resisting shell 1 is relatively high, in the effect by stronger external force Under biggish deformation will not still occur, so as to improve the crushing effect of medical plastic, the upper surface clamping of wear-resisting shell 1 Have a feed hopper 2, the front and back of wear-resisting shell 1 is clamped respectively there are two first bearing 3, by the way that feed hopper 2 is arranged, by into Hopper 2 can put into medical plastic waste into wear-resisting shell 1, and be socketed in two opposite first bearings 3 same First rotating shaft 4, and the outer surface of two first rotating shafts 4 is fixedly connected to the first crushing hobboing cutter 5, and two first crushing hobboing cutters 5 are respectively positioned in wear-resisting shell 1, and the outer surface of two first rotating shafts 4 is fixedly connected to driven wheel 28, and two driven wheels 28 It is respectively positioned in wear-resisting shell 1, and driven wheel 28 is located at the first front side for crushing hobboing cutter 5, and two driven wheels 28 pass through belt 6 It is sequentially connected with the same driving wheel 7, and driving wheel 7 is located at the underface of two driven wheels 28, driving wheel 7 is fixedly connected on The outer surface of second shaft 8, by setting driving wheel 7, belt 6 and driven wheel 28, driving wheel 7 can pass through during rotating Belt 6 drives two driven wheels 28 to move synchronously, therefore only needs to set a driving device 24 and be just able to drive two the One crushing hobboing cutter 5 and the second crushing hobboing cutter 9 work at the same time, and the outer surface of the second shaft 8 is fixedly connected with the second crushing hobboing cutter 9, And the second crushing hobboing cutter 9 is located at the rear side of driving wheel 7, and the outer surface at 8 both ends of the second shaft is socketed with second bearing 23, and Two second bearings 23 are respectively engaged with front side and the rear side of wear-resisting 1 inner wall of shell, and the one end at 8 back side of the second shaft and driving fill It sets 24 output shaft to be fixedly connected, by the way that driving device 24 is arranged, motor 242 is able to drive two first crushing hobboing cutters when working 5 and second crushing hobboing cutter 9 work at the same time, enter the medical plastic in wear-resisting shell 1 first through two first crushing rollings through feed hopper 2 Knife 5 carries out first time crushing, then crushes hobboing cutter 9 through two first crushing hobboing cutters 5 and second and carry out second of crushing, smashed Medical plastic is fallen into collection box 13 after sequentially passing through screen plate 10 and connecting tube 11 under the effect of gravity, is blocked on Medical plastic on screen plate 10 carries out third time crushing under the action of second crushes hobboing cutter 9, repeats to medical plastic It crushes, crush efficiency is high, so that crushing is more abundant, more uniform, driving device 24 includes motor 242, the output of motor 242 Axis is fixedly connected with the one end at 8 back side of the second shaft, and the upper and lower surfaces of 242 fuselage of motor are fixedly connected to connecting plate 241, and the front of two connecting plates 241 is fixedly connected at the back side of wear-resisting shell 1, the model 70STX-01 of motor 242, The input terminal of motor 242 is electrically connected by conducting wire with the output end of switch 25, and the upper surface of cabinet 12 is arranged in switch 25, switch 25 input terminal is electrically connected by conducting wire with the output end of power supply 26, and the middle part of 12 lower surface of cabinet is arranged in power supply 26, passes through Power supply 26 is set, and power supply 26 can provide electric energy for the work of motor 242, and the front of driving device 24 is fixedly connected on wear-resisting shell The back side of body 1, the left and right sides of wear-resisting 1 inner wall of shell are fixedly connected by screen plate 10, the shape of sliding block 16 be it is T-shaped, The shape of sliding slot 17 be it is T-shaped, by setting sliding block 16 and sliding slot 17, the shape of sliding slot 17 and sliding block 16 be it is T-shaped, due to Support plate 14 will drive sliding block 16 during driving collection box 13 to move left and right always and move synchronously in sliding slot 17, make to receive Can be more steady when collecting the movement of box 13, and screen plate 10 is located at the second lower section for crushing hobboing cutter 9, by the way that screen plate is arranged 10, screen plate 10 can will crush underproof medical plastic barrier surface on it, and not interfere with the stream of qualified products Logical, the lower surface of wear-resisting shell 1 is connected by connecting tube 11 with the upper surface of cabinet 12, and the lower surface of 12 inner wall of cabinet opens up There is sliding slot 17, sliding block 16, the fixed company in the upper surface of sliding block 16 and the left side of 14 lower surface of support plate are slidably connected in sliding slot 17 It connects, the right side of 14 lower surface of support plate and the upper surface of load rollers 18 overlap, and the lower surface of load rollers 18 is fixedly connected on The lower surface of 17 inner wall of sliding slot, by the way that load rollers 18 are arranged, support plate 14 will drive load rollers during moving left and right 18 roll in its lower surface, make people can be lighter during pushing or pull on the movement of support plate 14, support plate 14 Upper surface and the lower surface of collection box 13 overlap, and opposite face of the left and right sides of collection box 13 respectively with two baffles 15 is taken It connects, and the lower surface of two baffles 15 is fixedly connected in the upper surface of support plate 14,12 right side of cabinet corresponds to collection box 13 Position offer discharge port 19, and 12 right side of cabinet corresponds to the position of discharge port 19 and is provided with case lid 20, and case lid 20 left side and the right side of cabinet 12 overlap, and the right side of case lid 20 is hinged by hinge 21 and the right side of cabinet 12, By the way that discharge port 19 is arranged, people are facilitated to take out the collection box 13 in cabinet 12, the upper surface of cabinet 12 passes through two supporting elements 27 are fixedly connected with the lower surface of wear-resisting shell 1, and the four corners of 12 lower surface of cabinet are fixedly connected to support device 22, support Device 22 includes supporting leg 221, and the upper surface of supporting leg 221 is fixedly connected on the lower surface of cabinet 12, the following table of supporting leg 221 Face is fixedly connected with rubber pad 222, and by the way that support device 22 is arranged, supporting leg 221 plays a supportive role to the lower surface of cabinet 12, And rubber pad 222 has certain elasticity, so as to improve the stability of whole device, and two supporting elements 27 are located at The left and right sides of connecting tube 11.

In use, people can be such that motor 242 transports by Operation switch 25 when needing to carry out pulverization process to medical plastic Row, motor 242 need to put into medical plastic waste, motor 242 into wear-resisting shell 1 by feed hopper 2 in the process of work Its output shaft is able to drive the second shaft 8 and rotates in second bearing 23 when work, and the second shaft 8 will drive during rotating Second crushing hobboing cutter 9 and driving wheel 7 move synchronously, and driving wheel 7 can drive two by belt 6 during rotation Driven wheel 28 rotate so that the second shaft 8 is driven under the action of driven wheel 28 first crushing hobboing cutter 5 rotation, through feed hopper 2 into Enter the medical plastic in wear-resisting shell 1 and first carry out first time crushing through two first crushing hobboing cutters 5, then is rolled through two first crushing Knife 5 and second crushes second of crushing of the progress of hobboing cutter 9, and smashed medical plastic sequentially passes through sieve under the effect of gravity It is fallen into collection box 13 after selecting plate 10 and connecting tube 11, the medical plastic being blocked on screen plate 10 crushes hobboing cutter 9 second Under the action of carry out third time crushing, after crushed work, first open case lid 20, then by pull support plate 14 will collect Box 13 in cabinet 12 by removing.

Can to sum up obtain, (1), this be used for the processing unit of medical plastic, by driving device 24, when needing to medical plastic When carrying out pulverization process, people can be such that motor 242 runs by Operation switch 25, its output shaft being capable of band when motor 242 works Dynamic second shaft 8 rotates in second bearing 23, and the second shaft 8 will drive the second crushing hobboing cutter 9 and active during rotating Wheel 7 moves synchronously, and driving wheel 7 can drive two driven wheels 28 to rotate during rotation by belt 6, so that the Two shafts 8 drive the first crushing hobboing cutter 5 to rotate under the action of driven wheel 28, enter the medical treatment in wear-resisting shell 1 through feed hopper 2 Plastics first carry out first time crushing through two first crushing hobboing cutters 5, then crush hobboing cutter 9 through two first crushing hobboing cutters 5 and second It carries out second to crush, after smashed medical plastic sequentially passes through screen plate 10 and connecting tube 11 under the effect of gravity It falls into collection box 13, the medical plastic being blocked on screen plate 10 carries out third time under the action of second crushes hobboing cutter 9 It crushes, medical plastic is carried out to repeat crushing, crush efficiency is high, so that crushing more abundant, more uniform.

(2), the processing unit for being used for medical plastic, by the way that screen plate 10 is arranged, screen plate 10 can not conform to crushing The medical plastic of lattice obstructs surface on it, and does not interfere with the circulation of qualified products, by the way that sliding block 16 and sliding slot 17 is arranged, The shape of sliding slot 17 and sliding block 16 be it is T-shaped, due to support plate 14 drive collection box 13 move left and right during always can Band movable slider 16 moves synchronously in sliding slot 17, can be more steady when keeping collection box 13 mobile.

(3), processing unit for being used for medical plastic, by the way that load rollers 18, the mistake that support plate 14 moves left and right is arranged It will drive load rollers 18 in journey to roll in its lower surface, make people can be more during pushing or pull on the movement of support plate 14 Add it is light, by be arranged discharge port 19, facilitate people take out cabinet 12 in collection box 13, pass through setting support device 22, branch Support leg 221 plays a supportive role to the lower surface of cabinet 12, and rubber pad 222 has certain elasticity, entire so as to improve The stability of device, and the utility model which has a compact structure and a reasonable design, it is practical.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of processing unit for medical plastic, including wear-resisting shell (1), it is characterised in that: the wear-resisting shell (1) Upper surface is connected with feed hopper (2), and the front and back of the wear-resisting shell (1) is clamped respectively there are two first bearing (3), and It is socketed with the same first rotating shaft (4) in two opposite first bearings (3), and the outer surface of two first rotating shafts (4) is solid Surely it is connected with the first crushing hobboing cutter (5), and two first crushing hobboing cutters (5) are respectively positioned in wear-resisting shell (1), and two first turn The outer surface of axis (4) is fixedly connected to driven wheel (28), and two driven wheels (28) are respectively positioned in wear-resisting shell (1), and Driven wheel (28) is located at the first front side for crushing hobboing cutter (5), and two driven wheels (28) pass through belt (6) and the same driving wheel (7) it is sequentially connected, and driving wheel (7) is located at the underface of two driven wheels (28), the driving wheel (7) is fixedly connected on the The outer surface of two shafts (8), the outer surface of second shaft (8) are fixedly connected with the second crushing hobboing cutter (9), and the second powder Broken hobboing cutter (9) is located at the rear side of driving wheel (7), and the outer surface at the second shaft (8) both ends is socketed with second bearing (23), And two second bearings (23) are respectively engaged with the front side and rear side of wear-resisting shell (1) inner wall, the second shaft (8) back side One end is fixedly connected with the output shaft of driving device (24), and the front of the driving device (24) is fixedly connected on wear-resisting shell (1) left and right sides at the back side, wear-resisting shell (1) inner wall are fixedly connected by screen plate (10), and screen plate (10) it is located at the second lower section for crushing hobboing cutter (9), the lower surface of the wear-resisting shell (1) passes through connecting tube (11) and cabinet (12) Upper surface be connected, the upper surface of the cabinet (12) is solid by the lower surface of two supporting elements (27) and wear-resisting shell (1) Fixed connection, and two supporting elements (27) are located at the left and right sides of connecting tube (11).

2. a kind of processing unit for medical plastic according to claim 1, it is characterised in that: in the cabinet (12) The lower surface of wall offers sliding slot (17), slidably connects sliding block (16) in the sliding slot (17), the upper table of the sliding block (16) It is fixedly connected on the left of face and support plate (14) lower surface, right side and load rollers (18) of support plate (14) lower surface Upper surface overlap joint, the lower surface of the load rollers (18) is fixedly connected on the lower surface of sliding slot (17) inner wall.

3. a kind of processing unit for medical plastic according to claim 2, it is characterised in that: the support plate (14) Upper surface and collection box (13) lower surface overlap, the left and right sides of the collection box (13) respectively with two baffles (15) Opposite face overlap joint, and the lower surface of two baffles (15) is fixedly connected in the upper surface of support plate (14).

4. a kind of processing unit for medical plastic according to claim 3, it is characterised in that: the cabinet (12) is right The position that side corresponds to collection box (13) offers discharge port (19), and cabinet (12) right side corresponds to the position of discharge port (19) It installs and is equipped with case lid (20), and the right side of the left side of case lid (20) and cabinet (12) overlaps, the right side of the case lid (20) Side is hinged by hinge (21) and the right side of cabinet (12).

5. a kind of processing unit for medical plastic according to claim 1, it is characterised in that: the driving device It (24) include motor (242), the output shaft of the motor (242) is fixedly connected with the one end at the second shaft (8) back side, the electricity The upper and lower surfaces of machine (242) fuselage are fixedly connected to connecting plate (241), and the front of two connecting plates (241) is It is fixedly connected on the back side of wear-resisting shell (1), the model 70STX-01 of the motor (242), the input of the motor (242) End is electrically connected by conducting wire with the output end for switching (25), and the switch (25) is arranged in the upper surface of cabinet (12), described to open The input terminal for closing (25) is electrically connected by conducting wire with the output end of power supply (26), and the power supply (26) is arranged in cabinet (12) following table The middle part in face.

6. a kind of processing unit for medical plastic according to claim 1, it is characterised in that: under the cabinet (12) The four corners on surface are fixedly connected to support device (22), and the support device (22) includes supporting leg (221), the support The upper surface of leg (221) is fixedly connected on the lower surface of cabinet (12), and the lower surface of the supporting leg (221) is fixedly connected with rubber Rubber mat (222).

7. a kind of processing unit for medical plastic according to claim 2, it is characterised in that: the sliding block (16) Shape be it is T-shaped, the shape of the sliding slot (17) is T-shaped.