CN113102005B - Medical waste smashing device - Google Patents

Medical waste smashing device Download PDF

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Publication number
CN113102005B
CN113102005B CN202110331275.3A CN202110331275A CN113102005B CN 113102005 B CN113102005 B CN 113102005B CN 202110331275 A CN202110331275 A CN 202110331275A CN 113102005 B CN113102005 B CN 113102005B
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China
Prior art keywords
medical waste
base
bottom plate
gears
component
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Active
Application number
CN202110331275.3A
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Chinese (zh)
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CN113102005A (en
Inventor
张梓锋
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Liangguang Technology Nanjing Co ltd
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Liangguang Technology Nanjing Co ltd
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Priority to CN202110331275.3A priority Critical patent/CN113102005B/en
Publication of CN113102005A publication Critical patent/CN113102005A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/02—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Abstract

The invention relates to a crushing device, in particular to a medical waste crushing device. The medical waste smashing device can automatically carry out blanking, smash thoroughly and has good working quality. A medical waste pulverizing apparatus comprising: a base; the pushing assembly is arranged on the base and pushes materials in a sliding mode; the rolling assembly is arranged on the base and rolls in a sliding mode; and the filtering component is arranged on the base. According to the medical waste smashing device, medical waste to be smashed can be placed through the base, the pushing component can push the medical waste to move rightwards to be smashed, the grinding component can smash the medical waste, the filtering component can filter the medical waste which is not smashed completely to smash the medical waste for the second time, the automatic feeding and retreating component can provide power when smashing the medical waste, the automatic discharging component can automatically perform discharging after smashing is completed, and the shaking component can knock the iron net.

Description

Medical waste smashing device
Technical Field
The invention relates to a crushing device, in particular to a medical waste crushing device.
Background
Medical waste refers to waste generated by medical and health institutions in medical, preventive, health care and other related activities, which is directly or indirectly infectious, toxic and other hazardous.
The medical waste in the existing medical waste treatment equipment needs to be cleaned out through manual work after the medical waste is crushed, so that large manpower is consumed, the medical waste is not crushed thoroughly by the existing equipment, and the working quality of people is reduced.
Therefore, how to design a medical waste smashing device capable of automatically blanking, smashing thoroughly and having good working quality is a technical problem to be solved by the invention.
Disclosure of Invention
In order to overcome the defects of incomplete crushing and poor working quality of the existing equipment, the technical problems are as follows: the medical waste smashing device can automatically carry out blanking, smash thoroughly and has good working quality.
The technical scheme of the invention is as follows: a medical waste pulverizing apparatus comprising: a base; the pushing assembly is arranged on the base and pushes materials in a sliding mode; the rolling assembly is arranged on the base and rolls in a sliding mode; and the filtering component is arranged on the base.
Further, the base includes: the support legs are four; and the bottom plate is arranged among the four supporting legs.
Further, the pushing component comprises: the two first sliding rails are arranged on the bottom plate; the discharging frame is arranged between the two first sliding rails in a sliding mode; the handle is arranged on the discharging frame; the first connecting rods are arranged on the discharging frame; the two second sliding rails are arranged on the bottom plate; the striker plate is installed between two second slide rails in a sliding mode.
Further, roll subassembly includes: the first support frame is arranged on the bottom plate; the connecting block is slidably arranged on the first supporting frame; a pressing block mounted on the connecting block; the second connecting rod is arranged on the connecting block; the two third connecting rods are respectively and rotatably arranged on the second connecting rod; the connecting circular sleeves are arranged on the third connecting rod and are rotatably connected with the first connecting rod.
Further, the filter assembly includes: the pressing box is arranged on the bottom plate; and the iron net is arranged on the pressing box.
Further, the automatic advance and retreat assembly is further included, and the automatic advance and retreat assembly includes: the second supporting frame is arranged on the supporting leg; the motor is arranged on the second supporting frame; the two bearing seats are arranged on the bottom plate; the two lead screws are respectively and rotatably arranged on the bearing seat, and an output shaft of the motor is connected with the lead screws; the two nuts are arranged on the screw rod and are connected with the discharging frame; the transmission belt pulley group is arranged between the two screw rods and consists of two belt pulleys and a flat belt, the belt pulleys are arranged on the screw rods, and the flat belt is wound between the two belt pulleys.
Further, still including automatic unloading subassembly, automatic unloading subassembly is including: the four connecting rods are arranged on the discharging frame; the first racks are two and are arranged on the fourth connecting rod; the two third support frames are arranged on the bottom plate; the first gears are two and are rotatably arranged on the third support frame, and the first gears are meshed with the first racks; the two second gears are respectively and rotatably arranged on the third support frame and are connected with the first gears on the same side; the two second racks are respectively arranged on the striker plate and are meshed with the second gear; the fourth supporting frame is arranged on the bottom plate; the connecting block is arranged on the fourth supporting frame; and the first spring is arranged between the connecting square block and the striker plate.
Further, still including the shake subassembly, shake the subassembly including: the two fifth support frames are arranged on the support legs; the two third racks are arranged on the second rack; the two third gears are respectively and rotatably arranged on the fifth support frame and are meshed with the third racks; cams, two cams are arranged on the third gear; the T-shaped sliding blocks are two and are all installed on the bottom plate in a sliding mode, the T-shaped sliding blocks are all matched with the striker plate, and the T-shaped sliding blocks are all matched with the cam; and two second springs are arranged between the T-shaped sliding block and the bottom plate.
The beneficial effects are that: according to the medical waste crushing machine, medical waste to be crushed can be placed through the base, the medical waste can be pushed to move rightwards to be crushed through the pushing component, the medical waste can be crushed through the rolling component, medical waste which is not crushed completely can be filtered through the filtering component to be crushed again, power can be provided when the medical waste is crushed through the automatic feeding and withdrawing component, the automatic discharging component can automatically perform discharging after the crushing is completed, the shaking component can knock the iron net, and discharging is facilitated.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a base of the present invention.
Fig. 3 is a schematic perspective view of a pushing assembly according to the present invention.
Fig. 4 is a schematic perspective view of a rolling assembly according to the present invention.
Fig. 5 is a schematic perspective view of a filter assembly according to the present invention.
Fig. 6 is a schematic perspective view of an automatic advancing and retreating assembly according to the present invention.
Fig. 7 is a schematic perspective view of an automatic blanking assembly according to the present invention.
Fig. 8 is a schematic perspective view of a jitter assembly of the present invention.
In the reference numerals: the device comprises a base, 11 supporting feet, 12 bottom plates, 2 pushing components, 21 discharging frames, 22 handles, 23 first sliding rails, 24 first connecting rods, 25 retaining plates, 26 second sliding rails, 3 rolling components, 31 pressing blocks, 32 connecting blocks, 33 first supporting frames, 34 second connecting rods, 35 third connecting rods, 36 connecting sleeves, 4 filtering components, 41 pressing boxes, 42 iron nets, 5 automatic advance and retreat components, 51 second supporting frames, 52 motors, 53 screw rods, 54 nuts, 55 bearing seats, 56 driving belt pulley groups, 6 automatic discharging components, 61 fourth connecting rods, 62 first supporting frames, 63 third supporting frames, 64 first gears, 65 second gears, 66 second supporting frames, 67 fourth supporting frames, 68 connecting blocks, 69 first springs, 7 shaking components, 71 fifth supporting frames, 72 third racks, 73 third gears, 74 cams, 75T-shaped sliding blocks and 76 second springs.
Detailed Description
The invention is described in detail below with reference to the drawings and the specific embodiments.
Example 1
1-8, including base 1, pushing components 2, rolling components 3 and filtering components 4, be equipped with on the base 1 through the gliding mode pushing components 2 that pushes away the material, be equipped with on the base 1 through the gliding mode rolling components 3 that rolls, be equipped with filtering components 4 on the base 1.
When the device is used, a worker puts medical waste to be crushed on the base 1, and after the medical waste is put on the base, the medical waste is pushed into the filter assembly 4 through the pushing assembly 2, and the medical waste is crushed through the rolling assembly 3.
As shown in fig. 1 and 2, the base 1 includes supporting legs 11 and a bottom plate 12, and the bottom plate 12 is disposed between the upper portions of the four supporting legs 11.
The floor 12 is capable of holding medical waste that needs to be pulverized when the medical waste is pulverized.
As shown in fig. 1 and 3, the pushing assembly 2 includes a discharging frame 21, a handle 22, first sliding rails 23, a first connecting rod 24, a stop plate 25 and a second sliding rail 26, the front and rear parts of the bottom plate 12 are respectively provided with the first sliding rails 23, the discharging frame 21 is slidably arranged between the front and rear two first sliding rails 23, the handle 22 is arranged at the upper left side of the discharging frame 21, the first connecting rods 24 are respectively arranged at the front and rear sides of the discharging frame 21, the second sliding rails 26 are respectively arranged at the front and rear parts of the bottom right side of the bottom plate 12, and the stop plate 25 is slidably arranged between the front and rear two second sliding rails 26.
When smashing medical waste, the staff firstly puts the medical waste which needs to be smashed into the discharging frame 21, after the medical waste is placed, the staff pushes the handle 22 to move rightwards, the handle 22 moves rightwards to drive the discharging frame 21 to slide rightwards on the first sliding rail 23 to push the medical waste into the filtering component 4, after the medical waste is completed, the staff pushes the handle 22 to move leftwards to reset, the discharging frame 21 slides leftwards to reset, then, after the medical waste is smashed through the rolling component 3, the staff pushes the baffle 25 to slide leftwards to open for discharging, and after the discharging is completed, the staff pushes the baffle 25 to slide rightwards to reset, so that the medical waste can be pushed to move rightwards for smashing.
As shown in fig. 1 and 4, the rolling assembly 3 comprises a pressing block 31, a connecting block 32, a first supporting frame 33, a second connecting rod 34, a third connecting rod 35 and a connecting round sleeve 36, wherein the first supporting frame 33 is arranged on the right side of the bottom plate 12, the connecting block 32 is arranged on the first supporting frame 33 in a sliding manner, the pressing block 31 is arranged at the bottom of the connecting block 32, the second connecting rod 34 is arranged on the upper portion of the connecting block 32, the third connecting rod 35 is rotatably arranged at the front end and the rear end of the second connecting rod 34, the connecting round sleeve 36 is rotatably arranged at the left end of the third connecting rod 35, and the connecting round sleeve 36 is rotatably connected with the first connecting rod 24.
When medical waste is crushed, the discharging frame 21 slides rightwards, the connecting round sleeve 36 is driven to move rightwards by the first connecting rod 24, the connecting round sleeve 36 moves rightwards, the second connecting rod 34 is driven to move upwards by the third connecting rod 35, the second connecting rod 34 moves upwards to drive the connecting block 32 to slide upwards on the first supporting frame 33, the pressing block 31 moves upwards along with the second connecting rod, after the discharging frame 21 pushes the medical waste into the filtering component 4, the discharging frame 21 slides leftwards to reset, the connecting round sleeve 36 is driven to move leftwards by the first connecting rod 24, the connecting round sleeve 36 moves leftwards to drive the second connecting rod 34 to move downwards by the third connecting rod 35, and the second connecting rod 34 moves downwards to drive the pressing block 31 to move downwards to reset to crush the medical waste by the first supporting frame 33, so that the medical waste can be crushed.
As shown in fig. 1 and 5, the filter assembly 4 comprises a pressing box 41 and a iron net 42, the right side of the bottom plate 12 is provided with the pressing box 41, and the bottom of the pressing box 41 is provided with the iron net 42.
When medical waste is crushed, the discharging frame 21 pushes the medical waste into the pressing box 41 to crush, and after crushing, the iron net 42 can filter the medical waste which is not crushed completely to crush again.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 6, the automatic feeding and withdrawing device further comprises an automatic feeding and withdrawing device 5, the automatic feeding and withdrawing device 5 comprises a second supporting frame 51, a motor 52, a screw rod 53, a nut 54, a bearing seat 55 and a transmission belt pulley set 56, the second supporting frame 51 is arranged on a supporting foot 11 on the front side of the right part, the motor 52 is fixedly connected on the second supporting frame 51 through bolts, the bearing seats 55 are respectively arranged on the front and rear parts of the right side of the bottom plate 12, the screw rod 53 is respectively rotatably arranged on the bearing seats 55, an output shaft of the motor 52 is connected with the screw rod 53 on the front part, the screw rod 53 is respectively matched with the nut 54, the nut 54 is respectively connected with the discharging frame 21, the transmission belt pulley set 56 is formed by two belt pulleys and a flat belt, the right part of the screw rod 53 is respectively provided with a belt pulley, and the flat belt is wound between the two belt pulleys.
When the medical waste is crushed, a worker starts the motor 52 to rotate, the motor 52 rotates to drive the front screw rod 53 to rotate, thereby the rear screw rod 53 is driven to rotate through the transmission belt wheel set 56, the screw rod 53 rotates to drive the nut 54 to move rightwards, the nut 54 moves rightwards to drive the discharging frame 21 to slide rightwards, after the discharging frame 21 pushes the medical waste into the pressing box 41, the worker controls the motor 52 to rotate reversely, the motor 52 rotates reversely to drive the front screw rod 53 to rotate reversely, thereby the transmission belt wheel set 56 drives the rear screw rod 53 to rotate reversely, the screw rod 53 rotates reversely to drive the discharging frame 21 to slide leftwards to reset through the nut 54, and after the completion, the worker turns off the motor 52, so that power can be provided when the medical waste is crushed.
On the basis of embodiment 1, as shown in fig. 1 and 7, the automatic blanking assembly 6 further comprises an automatic blanking assembly 6, the automatic blanking assembly 6 comprises a fourth connecting rod 61, a first rack 62, a third supporting frame 63, a first gear 64, a second gear 65, a second rack 66, a fourth supporting frame 67, a connecting square 68 and a first spring 69, the fourth connecting rod 61 is arranged on the front side and the rear side of the blanking frame 21, the first rack 62 is arranged on the lower portion of the fourth connecting rod 61, the third supporting frame 63 is arranged on the front side and the rear side of the right portion of the bottom plate 12, the first gear 64 is meshed with the first rack 62, the second gear 65 is arranged on the third supporting frame 63 in a rotating mode, the second gear 65 is connected with the first gear 64 on the same side, the second rack 66 is arranged on the front side and the rear side of the baffle 25, the second rack 66 is meshed with the second gear 65, the fourth supporting frame 67 is arranged on the right side of the bottom plate 12, the connecting square 68 is arranged on the lower portion of the fourth supporting frame 67, and the first spring 69 is connected between the connecting square 68 and the baffle 25.
When medical waste is crushed, the discharging frame 21 slides rightwards, the first rack 62 is driven to move rightwards through the fourth connecting rod 61, the first rack 62 moves rightwards and drives the second gear 65 to rotate through the first gear 64, the second gear 65 rotates and drives the second rack 66 to move leftwards, the second rack 66 moves leftwards and drives the baffle 25 to slide leftwards to open, the first spring 69 is stretched, when the discharging frame 21 slides leftwards and resets, the fourth connecting rod 61 drives the first rack 62 to move leftwards and reset, the first rack 62 moves leftwards and resets and drives the second gear 65 to rotate reversely through the first gear 64, the second gear 65 rotates reversely and drives the second rack 66 to move rightwards and reset, the second rack 66 moves rightwards and resets and drives the baffle 25 to slide rightwards to close, and the first spring 69 resets, so that automatic discharging can be performed after crushing is completed.
On the basis of embodiment 1, as shown in fig. 1 and 8, the vibration device further comprises a vibration device 7, the vibration device 7 comprises a fifth supporting frame 71, a third rack 72, a third gear 73, a cam 74, a T-shaped sliding block 75 and a second spring 76, the fifth supporting frame 71 is arranged on the supporting leg 11 at the right part, the third rack 72 is arranged on the second rack 66, the third gear 73 is rotatably arranged on the fifth supporting frame 71, the third gear 73 is meshed with the third rack 72, the cam 74 is arranged on the third gear 73, the T-shaped sliding blocks 75 are slidably arranged on the front side and the rear side of the right part of the bottom plate 12, the T-shaped sliding blocks 75 are matched with the striker plate 25, the T-shaped sliding blocks 75 are matched with the cam 74, and the second springs 76 are wound between the T-shaped sliding blocks 75 and the bottom plate 12.
When medical waste is crushed, the second rack 66 moves leftwards to drive the third rack 72 to move leftwards, the third rack 72 moves leftwards to drive the cam 74 to rotate through the third gear 73, when the cam 74 rotates to be in contact with the T-shaped sliding block 75, the cam 74 pushes the T-shaped sliding block 75 to slide upwards, the second spring 76 is compressed, after the cam 74 rotates to be separated from the T-shaped sliding block 75, under the action of reset of the second spring 76, the T-shaped sliding block 75 slides downwards to reset to knock the iron net 42, when the second rack 66 moves rightwards to reset, the third rack 72 moves rightwards to drive the cam 74 to rotate reversely through the third gear 73, when the cam 74 reversely rotates to be in contact with the T-shaped sliding block 75, the cam 74 pushes the T-shaped sliding block 75 to slide upwards, the second spring 76 is compressed, and after the cam 74 reversely rotates to be separated from the T-shaped sliding block 75, the T-shaped sliding block 75 slides downwards to reset to knock the iron net 42 for the second time under the action of reset of the second spring 76, so that the iron net 42 can be knocked, and blanking is facilitated.
The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (1)

1. A medical waste crushing device, comprising: a base (1); the pushing assembly (2) is arranged on the base (1) and pushes materials in a sliding mode; the rolling assembly (3) is arranged on the base (1) and rolls in a sliding mode; the filtering component (4) is arranged on the base (1); the base (1) comprises: the support legs (11), the support legs (11) are four; a bottom plate (12) which is arranged among the four supporting legs (11); still including pushing away material subassembly (2), pushing away material subassembly (2) including: the two first slide rails (23) are arranged on the bottom plate (12); the discharging frame (21) is arranged between the two first sliding rails (23) in a sliding mode; a handle (22) mounted on the discharging frame (21); the first connecting rods (24) are arranged on the discharging frame (21) in two; the two second slide rails (26) are arranged on the bottom plate (12); the striker plate (25) is slidably arranged between the two second sliding rails (26); still including rolling subassembly (3), rolling subassembly (3) including: a first support (33) mounted on the base plate (12); a connecting block (32) slidably mounted on the first support frame (33); a pressing block (31) mounted on the connection block (32); the second connecting rod (34) is arranged on the connecting block (32); the two third connecting rods (35) are respectively and rotatably arranged on the second connecting rods (34); the connecting circular sleeves (36) are arranged on the third connecting rod (35), and the connecting circular sleeves (36) are rotationally connected with the first connecting rod (24); still including filter component (4), filter component (4) including: a pressing box (41) mounted on the bottom plate (12); an iron net (42) mounted on the press box (41); the automatic advancing and retreating assembly (5) is further included, and the automatic advancing and retreating assembly (5) comprises: the second supporting frame (51) is arranged on the supporting leg (11); a motor (52) mounted on the second support frame (51); the two bearing seats (55) are arranged on the bottom plate (12); the two lead screws (53) are respectively and rotatably arranged on the bearing seat (55), and an output shaft of the motor (52) is connected with the lead screws (53); the two nuts (54) are arranged on the screw rod (53), and the nuts (54) are connected with the discharging frame (21); the transmission belt pulley group (56) is arranged between the two screw rods (53), the transmission belt pulley group (56) consists of two belt pulleys and a flat belt, the screw rods (53) are provided with one belt pulley, and the flat belt is wound between the two belt pulleys; the automatic blanking device also comprises an automatic blanking component (6), wherein the automatic blanking component (6) comprises: the four connecting rods (61) are arranged on the discharging frame (21) in two; the first racks (62) are arranged on the fourth connecting rod (61) in two; the two third support frames (63) are arranged on the bottom plate (12); the first gears (64) are arranged on the third supporting frame (63) in a rotating mode, and the first gears (64) are meshed with the first racks (62); the two second gears (65) are respectively and rotatably arranged on the third supporting frame (63), and the second gears (65) are connected with the first gears (64) on the same side; the two second racks (66) are arranged on the striker plate (25), and the second racks (66) are meshed with the second gear (65); a fourth support (67) mounted on the base plate (12); a connection block (68) mounted on the fourth support (67); a first spring (69) mounted between the connecting block (68) and the striker plate (25); still including shake subassembly (7), shake subassembly (7) including: the two fifth supporting frames (71) are arranged on the supporting feet (11); the two third racks (72) are arranged on the second rack (66); the two third gears (73) are respectively and rotatably arranged on the fifth supporting frame (71), and the third gears (73) are respectively meshed with the third racks (72); cams (74), two of which are mounted on the third gear (73); the two T-shaped sliding blocks (75) are arranged on the bottom plate (12) in a sliding mode, the T-shaped sliding blocks (75) are matched with the striker plate (25), and the T-shaped sliding blocks (75) are matched with the cams (74); and two second springs (76), wherein the two second springs (76) are arranged between the T-shaped sliding block (75) and the bottom plate (12).
CN202110331275.3A 2021-03-29 2021-03-29 Medical waste smashing device Active CN113102005B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN113102005B true CN113102005B (en) 2023-06-16

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