CN115846279A

CN115846279A - Cleaning screen with self-cleaning function and medical rubber plug rough cleaning equipment

Info

Publication number: CN115846279A
Application number: CN202310038945.1A
Authority: CN
Inventors: 张宇澜; 齐强; 任立军; 陈雪姣; 宋雪; 张克俭; 罗林达; 刘欣欣
Original assignee: HEBEI XIANGYI MEDICAL TECHNOLOGY CO LTD
Current assignee: HEBEI XIANGYI MEDICAL TECHNOLOGY CO LTD
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-03-28
Anticipated expiration: 2043-01-13
Also published as: CN115846279B

Abstract

The invention provides a cleaning screen with a self-cleaning function and rough cleaning equipment for a medical rubber plug. Wherein, long lateral wall is equipped with two, and the broadside wall is equipped with two, and two broadside walls can make up with two long lateral walls and form the rectangular frame body that has the cavity that passes through. One of the wide side walls is provided with a guide outlet. The metal strips are provided with a plurality of metal strips, and a strip opening for impurities in the medical rubber plug to pass through is formed between any two adjacent metal strips. The cleaning sliding blocks are provided with a plurality of rubber wires, and the rubber wires hung on the metal strips can be cleaned by the cleaning sliding blocks. The first driving assembly can drive each cleaning slide block to slide. The cleaning screen with the self-cleaning function and the rough cleaning equipment for the medical rubber plug can effectively prevent rubber wires from being intercepted, ensure the cleaning effect of the medical rubber plug and have strong practicability.

Description

Cleaning screen with self-cleaning function and medical rubber plug rough cleaning equipment

Technical Field

The invention belongs to the technical field of medical rubber plug rough washing equipment, and particularly relates to a cleaning screen with a self-cleaning function and medical rubber plug rough washing equipment.

Background

The medical rubber plug is a rubber elastomer product with certain shape and size, and is used for sealing the mouth of a medical bottle-shaped container such as glass, plastic and the like. The medical rubber plug is usually made by punching a film by edge punching equipment, and then the formed medical rubber plug enters thick and thin equipment so as to punch the medical rubber plug and remove impurities such as rubber threads and rubber scraps generated in the transportation process.

In the prior art, the rough washing equipment generally comprises a vibrating screen structure and a roller structure, a medical rubber plug to be washed, which is led out by the edge washing equipment, firstly enters the vibrating screen, and impurities are separated along with the vibration and washing of the vibrating screen structure; then the medical rubber plug enters the roller structure to realize the forced flushing of the surface of the medical rubber plug. However, the cleaning sieve in the vibrating screen structure is provided with a plurality of meshes (generally formed by a metal wire mesh), and granular impurities can smoothly pass through the meshes due to the small aperture of the meshes, such as rubber scraps, but the rubber wires are long-strip filaments and can be intercepted by the meshes and hung on the cleaning sieve, so that the thickness effect is poor, and the subsequent cleaning is performed through manual cleaning after the machine is stopped, so that the practicability is poor.

Disclosure of Invention

The embodiment of the invention provides a cleaning sieve with a self-cleaning function and rough cleaning equipment for a medical rubber plug, and aims to solve the problem of poor practicability caused by poor cleaning effect and inconvenience in cleaning of the cleaning sieve adopted by the conventional rough cleaning equipment.

In order to realize the purpose, the invention adopts the technical scheme that: provided is a cleaning screen having a self-cleaning function, including:

the two long side walls are arranged in parallel and are arranged at intervals;

the two wide side walls are arranged in parallel at intervals, the two wide side walls are positioned on two sides of each long side wall along the length direction of the long side wall, two ends of each wide side wall are integrally connected with the two long side walls, and the two wide side walls and the two long side walls are combined to form a rectangular frame body with a through cavity; one of the wide side walls is provided with a guide outlet;

a plurality of metal strips are arranged in the through cavity along the length direction of the long side walls and arranged at intervals along the interval direction of the two long side walls, two ends of each metal strip are fixedly connected with the two wide side walls respectively, and a strip opening for impurities in the medical rubber plug to pass through is formed between any two adjacent metal strips;

the cleaning device comprises a plurality of cleaning sliding blocks, a plurality of cleaning sliding blocks and a plurality of cleaning mechanism, wherein the cleaning sliding blocks are arranged in one-to-one correspondence with the metal long strips, each cleaning sliding block is arranged on each metal long strip in a sliding manner, and the cleaning sliding blocks are used for cleaning the rubber wires hung on the metal long strips; and

and the first driving assembly is arranged on the two long side walls and used for driving each cleaning slide block to slide.

In one possible implementation manner, the first driving assembly comprises a rotating shaft, a driving wheel, a driven wheel, an annular steel wire and a first driver; the two rotating shafts are rotatably arranged on the two long side walls along the direction of the interval of the two long side walls, the two rotating shafts are arranged at intervals along the length direction of the long side walls, and the two rotating shafts are positioned below the metal strips along the direction of the through cavity; the number of the driving wheels is multiple, and each driving wheel is in one-to-one correspondence with each cleaning slide block and is coaxially connected with one rotating shaft; the driven wheels are arranged in a plurality and correspond to the driving wheels one by one, and each driven wheel is coaxially connected with the other rotating shaft; the annular steel wires are arranged in a one-to-one correspondence manner, and are annularly sleeved on the peripheries of the corresponding driving wheels and the corresponding driven wheels; the first driver is fixedly arranged on one of the long side walls, and the power output end of the first driver is coaxially connected with one of the rotating shafts.

In one possible implementation, the driving wheel and the driven wheel are identical in structure; the peripheral surfaces of each driving wheel and each driven wheel are provided with annular grooves.

In one possible implementation, each cleaning slider comprises a body and a damping screw; the body is provided with a sliding hole for the corresponding metal strip to pass through, and the body is also provided with a notch for the corresponding annular steel wire to pass through; the damping screw is in threaded connection with the body, and one end of the damping screw is located in the notch and used for locking the position of the body on the annular steel wire;

and the body is provided with a threaded hole communicated with the notch and allowing the damping screw to pass through.

In a possible implementation manner, a guide groove is fixedly arranged at the outlet, and the guide groove is used for guiding out the cleaned medical rubber plug on each metal strip.

The invention also provides rough cleaning equipment for the medical rubber plug, which comprises a rack, a sliding underframe, the cleaning sieve with the self-cleaning function, an adjusting piece, a second driving assembly, a washing assembly and a roller structure, wherein the sliding underframe is arranged on the rack; the frame is provided with an accommodating cavity; the sliding bottom frame is horizontally arranged in the accommodating cavity in a sliding manner, one wide side edge of the cleaning screen with the self-cleaning function is hinged with the sliding bottom frame, and a hinge axis is horizontally arranged and is vertical to the sliding direction of the sliding bottom frame; one end of the adjusting piece is hinged with the sliding underframe, the other end of the adjusting piece is hinged with the other wide side wall of the cleaning sieve with the self-cleaning function, and the adjusting piece is used for adjusting the inclination angle of the cleaning sieve with the self-cleaning function; the second driving assembly is fixedly arranged in the accommodating cavity, is connected with the sliding bottom frame and is used for driving the sliding bottom frame to slide in a reciprocating manner; the flushing assembly is positioned above the cleaning sieve with the self-cleaning function and used for flushing water towards the medical rubber plugs on the metal strips in the cleaning sieve with the self-cleaning function;

and a sliding groove for the sliding bottom frame to slide is arranged on the side wall of the accommodating cavity.

In one possible implementation, the second driving assembly includes a fixed seat, a sliding plate, a cam structure, and a second driver; the fixing seat is fixedly arranged in the accommodating cavity, a limiting sliding cavity is arranged on the fixing seat, the limiting sliding cavity is arranged along the sliding direction of the sliding underframe and penetrates through the fixing seat, a circular groove is further arranged on the fixing seat, and the circular groove is arranged on the bottom surface of the limiting sliding cavity and is communicated with the sliding cavity; the sliding plate is arranged in the sliding cavity in a sliding mode, one end of the sliding plate is fixedly connected with the sliding bottom frame, and a long sliding opening which is perpendicular to the sliding direction of the sliding bottom frame and is arranged in the horizontal direction is formed in the sliding plate; the cam structure is positioned in the circular groove and is rotationally connected with the fixed seat, and the cam structure is also connected with the long sliding opening and is used for rotating so as to drive the sliding plate to reciprocate along the sliding direction of the sliding bottom frame; the second driver is fixedly arranged on the fixed seat, and the power output end of the second driver is in power connection with the cam structure so as to drive the cam structure to rotate.

In one possible implementation, the cam structure includes a circular roller and a transfer shaft; the circular roller is arranged in the circular groove, the axis of the circular roller is arranged along the vertical direction, the side surface of the circular roller below the circular roller is connected with a transmission shaft, the transmission shaft penetrates through the fixed seat to be in power connection with the power output end of the second driver, the side surface of the circular roller above the circular roller is provided with a plurality of mounting holes, the mounting holes are arranged annularly and at intervals around the axis of the transmission shaft, and the distance between the axis of each mounting hole and the axis of the transmission shaft is sequentially increased; one end of the transfer shaft is detachably connected with one of the mounting holes, and the other end of the transfer shaft extends out of the corresponding mounting hole along the vertical direction and extends into the long sliding opening;

the fixing seat is provided with a through hole for the transmission shaft to pass through.

In one possible implementation manner, the adapter shaft comprises a cylindrical body, a limiting column, a screw and a spring; the cylindrical body is provided with a cylindrical cavity, one end of the cylindrical body is provided with a threaded hole which is communicated with the cylindrical cavity and is arranged in a collinear way with the axis of the cylindrical body, the other end of the cylindrical body is provided with two sliding holes, the two sliding holes are arranged along the radial direction of the cylindrical body, and the two sliding holes are arranged at intervals in a ring shape around the axis of the cylindrical body; the number of the limiting columns is two, the two limiting columns are respectively arranged in the two sliding holes in a sliding mode, and an auxiliary block is arranged at one end, located in the cylindrical cavity, of each limiting column; the screw rod is rotatably arranged in the threaded hole, one end of the screw rod, which is positioned in the cylindrical cavity, is provided with a conical part, and the screw rod is used for rotating so that the conical part is inserted between the two auxiliary blocks to enable the two limiting columns to move back to back; the two springs are respectively arranged in one-to-one correspondence with the two limiting columns, each spring is sleeved on the corresponding limiting column, one end of each spring is abutted against the inner wall of the cylindrical cavity, the other end of each spring is abutted against the auxiliary block, and the two springs are used for bouncing the two limiting columns to move relatively after the screw rod is separated from the abutting action on the two auxiliary blocks;

and the bottom of each mounting hole is provided with a limiting ring groove for each limiting column to extend into.

In one possible implementation, the adjusting member is a jack, the adjusting member has a fixed end and a telescopic end, the fixed end is hinged to the sliding bottom frame, and the telescopic end is hinged to the other wide side wall of the cleaning sieve with the self-cleaning function.

Compared with the prior art, the cleaning sieve with the self-cleaning function provided by the implementation mode/application embodiment has the advantages that the rectangular frame body formed by combining the two long side walls and the two wide side walls is simple in structure and convenient to manufacture. Through the rectangular mouth that a plurality of metal strips and formed, can increase the area that impurity passes through, the passing through of the silk of being convenient for more glues can effectually prevent to glue the silk and hang by the interception. And first drive assembly can take each clean slider to remove on each metal rectangular strip, can push the metal rectangular strip on hang the gluey silk of establishing to make by the metal rectangular strip interception or attached to the gluey silk on the metal rectangular strip drop at rectangular mouthful, clean slider can also stir the medical plug on the metal rectangular strip in addition, in order to guarantee the effect of washing of medical plug. The cleaning screen with self-cleaning function that this embodiment provided can effectually prevent to glue the silk and be intercepted, guarantees the cleaning performance of medical plug, and the practicality is strong.

Drawings

FIG. 1 is a schematic structural diagram of a cleaning screen with a self-cleaning function according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a cleaning screen with a self-cleaning function according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a cleaning slider in a cleaning screen with a self-cleaning function according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram (a hidden washing assembly and a roller structure) of a rough washing device for a medical rubber plug according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram (a hidden washing assembly and a roller structure) of a rough washing device for a medical rubber plug according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a cam structure in the rough washing device for a medical rubber plug provided by the embodiment of the invention;

fig. 7 is a schematic structural view of a transfer shaft in the rough washing apparatus for medical rubber plugs according to the embodiment of the present invention;

description of reference numerals:

10. a long side wall; 20. a broad side wall; 21. a guide groove; 30. a metal strip; 40. cleaning the sliding block; 41. a body; 42. a slide hole; 43. opening the gap; 44. a damping screw; 50. a first drive assembly; 51. a rotating shaft; 52. a driving wheel; 53. a driven wheel; 54. an annular steel wire; 55. a first driver; 60. a frame; 70. a sliding chassis; 80. an adjustment member; 90. a second drive assembly; 91. a fixed seat; 92. a sliding plate; 921. a strip slide opening; 93. a cam structure; 931. a circular roller; 932. a transfer shaft; 933. mounting holes; 934. a cylindrical body; 935. a limiting column; 936. a screw; 937. a spring; 94. a second driver.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

Referring to fig. 1 and 2 together, a cleaning sieve with a self-cleaning function according to the present invention will now be described. The cleaning screen with the self-cleaning function comprises a long side wall 10, a wide side wall 20, a metal strip 30, a cleaning slide block 40 and a first driving assembly 50. Wherein, long lateral wall 10 is provided with two, and two long lateral walls 10 are parallel and set up at interval. The two wide side walls 20 are arranged in parallel and at intervals, the two wide side walls 20 are located on two sides of each long side wall 10 along the length direction of the long side wall 10, two ends of each wide side wall 20 are integrally connected with the two long side walls 10, and the two wide side walls 20 and the two long side walls 10 can be combined to form a rectangular frame body with a through cavity. One of the wide side walls 20 is provided with a lead-out. The metal strips 30 are arranged in a plurality of numbers, each metal strip 30 is arranged in the through cavity along the length direction of the long side wall 10 and is arranged at intervals along the interval direction of the two long side walls 10, two ends of each metal strip 30 are fixedly connected with the two wide side walls 20 respectively, and a strip opening for impurities in the medical rubber plug to pass through is formed between any two adjacent metal strips 30. The cleaning sliding blocks 40 are arranged in a plurality, each cleaning sliding block 40 is arranged in one-to-one correspondence with each metal strip 30, each cleaning sliding block 40 is arranged on each metal strip 30 in a sliding mode, and the cleaning sliding blocks 40 can clean the rubber wires hung on the metal strips 30. The first driving assembly 50 is disposed on the two long side walls 10 and can drive each cleaning slider 40 to slide.

Compared with the prior art, the cleaning screen with the self-cleaning function provided by the embodiment has the advantages that the rectangular frame body formed by combining the two long side walls 10 and the two wide side walls 20 is simple in structure and can be manufactured conveniently. Through the rectangular mouth that a plurality of metal strips 30 and formed, can increase the area that impurity passes through, the passing through of the silk of being convenient for more prevents to glue that the silk is hung and is intercepted. And first drive assembly 50 can take each clean slider 40 to remove on each metal strip 30, can push the gluey silk of hanging the establishment on the metal strip 30 to the messenger is intercepted by metal strip 30 or attached to the gluey silk on metal strip 30 and drops at rectangular mouthful, and clean slider 40 can also stir the medical plug on the metal strip 30 in addition, in order to guarantee the washing effect of medical plug. The cleaning sieve with self-cleaning function that this embodiment provided can effectually prevent that the rubber silk from being intercepted, guarantees the cleaning performance of medical plug, and the practicality is strong.

It should be noted that the width of the long strip opening is larger than the minimum width or the minimum thickness of the medical rubber plug to prevent the medical rubber plug from passing through.

In some embodiments, the first drive assembly 50 may be configured as shown in FIG. 2. Referring to fig. 2, the first driving assembly 50 includes a rotation shaft 51, a driving pulley 52, a driven pulley 53, an endless wire 54, and a first driver 55. The pivot 51 is equipped with two, and on two pivots 51 all rotated along the interval direction of two major lateral walls 10 and set up two major lateral walls 10, two pivots 51 set up along the length direction interval of major lateral wall 10, and two pivots 51 all lie in the below of each metal strip 30 along the direction of lining up that runs through the chamber. The driving wheels 52 are provided in plurality, and each driving wheel 52 is arranged corresponding to each cleaning slider 40 one by one and is coaxially connected with one of the rotating shafts 51. A plurality of driven wheels 53 are provided, each driven wheel 53 is provided in one-to-one correspondence with each driving wheel 52, and each driven wheel 53 is coaxially connected to the other rotating shaft 51. The plurality of annular steel wires 54 are provided, each annular steel wire 54 is arranged corresponding to each driving wheel 52 one by one, and each annular steel wire 54 is annularly sleeved on the periphery of the corresponding driving wheel 52 and the corresponding driven wheel 53. The first driver 55 is fixedly arranged on one of the long side walls 10, and a power output end of the first driver 55 is coaxially connected with one of the rotating shafts 51.

The two shafts 51 ensure the connection of the driving wheel 52 and the driven wheel 53, and each cleaning slide block 40 is driven by an annular steel wire 54, so that the independence of each cleaning slide block 40 can be ensured. Because the removal that involves clean slider 40 is gone on at the in-process that medical plug was washed, consequently can appear receiving certain resistance after clean slider 40 receives the effect of medical plug, the too big power of clean slider 40 probably can make medical plug by the crushing wound, and when clean slider 40 atress was too big this moment, annular steel wire 54 and drive wheel 52 and follow driving wheel 53 between can appear skidding, and then guarantee that clean slider 40 can stop to protect medical plug.

It should be noted that the first driver 55 may be a stepping motor for driving each cleaning slider 40 to reciprocate.

In some embodiments, the driving wheel 52 and the driven wheel 53 may be configured as shown in fig. 2. Referring to fig. 2, the driving pulley 52 is identical in structure to the driven pulley 53. The outer peripheral surface of each driving pulley 52 and each driven pulley 53 has an annular groove. The structure can prevent the annular steel wire 54 from being separated from the driving wheel 52 and the driven wheel 53, and ensure the driving stability of the cleaning sliding block 40.

In some embodiments, the cleaning shoe 40 may be configured as shown in FIG. 3. Referring to fig. 3, each cleaning slider 40 includes a body 41 and a damping screw 44. The body 41 has a slide hole 42 through which the corresponding metal strip 30 passes, and the body 41 is further provided with a notch 43 through which the corresponding annular steel wire 54 passes. The damper screw 44 is screwed to the body 41, and one end of the damper screw 44 is positioned in the notch 43, thereby locking the position of the body 41 on the annular wire 54.

Wherein, the body 41 is provided with a threaded hole which is communicated with the notch 43 and is used for the damping screw 44 to pass through.

The sliding hole 42 on the body 41 can ensure sliding connection with the metal strip 30, the opening 43 can ensure convenient connection with the annular steel wire 54, the annular steel wire 54 is only extruded in the opening 43 through the damping screw 44, the structure is simple, and the practicability is high.

In some embodiments, the outlet may be configured as shown in fig. 1. Referring to fig. 1, a guide groove 21 is fixedly arranged at the outlet, and the guide groove 21 can guide out the cleaned medical rubber plug on each metal strip 30. The setting of guide way 21 can be guaranteed to stretch into to the cylinder structure in, and then guarantees that medical plug can directly transmit for the cylinder structure.

Based on the same inventive concept, the invention also provides a rough washing device for the medical rubber plug, which can be seen in fig. 4 to 5, and the rough washing device for the medical rubber plug comprises a frame 60, a sliding chassis 70, the cleaning sieve with the self-cleaning function, an adjusting piece 80, a second driving assembly 90, a washing assembly and a roller structure. The frame 60 has a receiving cavity. The sliding chassis 70 is horizontally slidably disposed in the receiving chamber, one wide side of the cleaning screen having a self-cleaning function is hinged to the sliding chassis 70, and a hinge axis is disposed along a horizontal direction and perpendicular to a sliding direction of the sliding chassis 70. One end of the adjusting member 80 is hinged to the sliding chassis 70, the other end of the adjusting member 80 is hinged to the other broad side wall 20 of the cleaning sieve with the self-cleaning function, and the adjusting member 80 can adjust the inclination angle of the cleaning sieve with the self-cleaning function. The second driving assembly 90 is fixedly disposed in the accommodating cavity and connected to the sliding chassis 70, and can drive the sliding chassis 70 to slide back and forth. The flushing assembly is positioned above the cleaning sieve with the self-cleaning function, and can flush water towards the medical rubber plugs on the metal strips 30 in the cleaning sieve with the self-cleaning function.

Wherein, the side wall of the accommodating cavity is provided with a sliding groove for the sliding chassis 70 to slide.

Compared with the prior art, the medical rubber plug rough cleaning equipment provided by the embodiment has the advantages that the sliding chassis 70 can be driven by the second driving component 90 to move back and forth, so that the vibration driving of the cleaning screen with the self-cleaning function can be guaranteed, the medical rubber plug can be continuously turned and transferred, and the cleaning effect of the medical rubber plug is guaranteed. The adjusting member 80 can adjust the inclination of the cleaning screen with self-cleaning function, so as to adjust the moving speed of the medical plug or the time for flushing the flushed component. In addition, the cleaning sieve with the self-cleaning function can effectively prevent the rubber wires from being intercepted, ensures the cleaning effect of the medical rubber plug and has strong practicability.

What need explain, roller structure is prior art, roller structure includes the cylinder that an slope set up usually, the lateral wall of cylinder also equipartition is porose, be equipped with the washing chamber in the cylinder, and both ends are equipped with feed inlet and discharge gate with washing chamber intercommunication respectively, the export of leading in the washing sieve that has self-cleaning function stretches into to washing the chamber through the feed inlet, so that the medical plug that is washd directly enters into to washing the chamber, along with the rotation of cylinder, and wash by water along with, in order to wash medical plug once more, this technique is prior art, no longer give unnecessary details once more. In addition, the washing assembly is also prior art, and is composed of a pressure pump, a pipeline and a spray head, and mainly can provide circulating water to clean the medical rubber plug. Correspondingly, a water containing tank is arranged below the rack 60 and connected with the flushing assembly, which are all the prior art and are not described herein again.

In this embodiment, the two wide side walls 20 are provided with hinge seats, and the hinge seats are correspondingly provided on the sliding chassis 70.

In some embodiments, the second driving assembly 90 may be configured as shown in FIG. 5. Referring to fig. 5, the second driving assembly 90 includes a fixed base 91, a sliding plate 92, a cam structure 93, and a second driver 94. Fixing base 91 sets firmly in the holding chamber, is equipped with spacing smooth chamber on the fixing base 91, and spacing smooth chamber sets up along the slip direction of slip chassis 70, and link up fixing base 91, still is equipped with circular recess on the fixing base 91, and circular recess sets up the bottom surface in spacing smooth chamber, and with smooth chamber intercommunication. The sliding plate 92 is slidably disposed in the sliding cavity, one end of the sliding plate 92 is fixedly connected to the sliding chassis 70, and the sliding plate 92 is provided with a long sliding opening 921 which is perpendicular to the sliding direction of the sliding chassis 70 and is disposed along the horizontal direction. The cam structure 93 is located in the circular groove and is rotatably connected with the fixing seat 91, and the cam structure 93 is further connected with the long sliding opening 921 and can rotate to drive the sliding plate 92 to reciprocate along the sliding direction of the sliding bottom frame 70. The second driver 94 is fixedly disposed on the fixing base 91, and a power output end of the second driver 94 is in power connection with the cam structure 93 to drive the cam structure 93 to rotate.

The sliding plate 92 can be driven by the cam structure 93 to reciprocate, and simultaneously drives the sliding chassis 70 to reciprocate, so that the cleaning screen with the self-cleaning function reciprocates, and the vibration effect of the medical rubber plug on the screen structure can be ensured. The driver may ensure the driving of the cam structure 93.

In some embodiments, the cam structure 93 may be configured as shown in fig. 6. Referring to fig. 6, the cam structure 93 includes a circular roller 931 and a coupling shaft 932. Circular roller 931 sets up in circular recess, and the axis sets up along vertical direction, and the side that circular roller 931 is located the below is connected with the transmission shaft, and the transmission shaft passes the power take off power connection of fixing base 91 with second driver 94, and circular roller 931 is located to be equipped with a plurality of mounting holes 933 on the side of top, and each mounting hole 933 sets up round the axis ring shape of transmission shaft and interval, and the interval of each mounting hole 933 axis distance transmission shaft axis increases gradually in proper order. One end of the adapter shaft 932 is detachably connected with one of the mounting holes 933, and the other end of the adapter shaft 932 extends out of the corresponding mounting hole 933 along the vertical direction and extends into the long sliding opening 921.

Wherein, the fixing seat 91 is provided with a via hole for the transmission shaft to pass through.

A plurality of mounting holes 933 that set up on circular roller 931 can adjust the interaxial distance of coupling shaft 932 and transmission shaft, and then can guarantee to adjust the vibration range of sliding plate 92, and this kind of structure can be effectual adjusts different vibration ranges to the medical plug of different grade type, for example, the medical plug of different size, different weight need correspond different vibration ranges, increases adaptability.

In some embodiments, the above-described transfer shaft 932 may be configured as shown in FIG. 7. Referring to fig. 7, the adaptor shaft 932 includes a cylindrical body 934, a limiting post 935, a screw 936, and a spring 937. Cylinder 934 has the cylinder chamber, is equipped with in the one end of cylinder 934 communicate with the cylinder chamber and with the screw hole of cylinder 934 axis collineation setting, the cylinder 934 other end is equipped with two slide opening 42, two slide opening 42 all along the radial setting of cylinder 934, and two slide opening 42 round the axis annular interval setting of cylinder 934. Two limiting columns 935 are provided, the two limiting columns 935 are respectively arranged in the two sliding holes 42 in a sliding manner, and an auxiliary block is arranged at one end of each limiting column 935 located in the cylindrical cavity. The screw 936 is rotatably arranged in the threaded hole, one end of the screw 936, which is located in the cylindrical cavity, is provided with a tapered portion, and the screw 936 can rotate so that the tapered portion is inserted between the two auxiliary blocks, and the two limiting columns 935 move back to back. The spring 937 is equipped with two, and two springs 937 set up with two spacing posts 935 one-to-one respectively, and every spring 937 is all being set up on the spacing post 935 that corresponds, the inner wall butt in one end and cylinder chamber, the other end and supplementary piece butt, and two springs 937 can break away from the butt effect to two supplementary pieces at screw 936 after, bounce two spacing posts 935 relative movement.

Wherein, the bottom of each mounting hole 933 all is equipped with the spacing annular that supplies each spacing post 935 to stretch into.

The switching shaft 932 is formed by combining a cylindrical body 934, a limiting column 935, a screw 936 and a spring 937, the convenient disassembly and assembly of the switching shaft 932 and each mounting hole 933 can be ensured through the structure, and meanwhile, the stability of the switching shaft 932 and the mounting hole 933 after installation can be ensured.

It should be noted that, the opposite sides of the two stoppers need to be provided with a slope structure to ensure that the screw 936 is inserted therein.

In some embodiments, the adjustment member 80 may be configured as shown in FIG. 5. Referring to fig. 5, the adjusting member 80 is a jack, and the adjusting member 80 has a fixed end hinged to the sliding bottom frame 70 and a telescopic end hinged to the other broad side wall 20 of the cleaning sieve having the self-cleaning function. The jack is the prior art, and its cost is low, and the operation of being convenient for is no longer repeated herein.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. Washing sieve with self-cleaning function, its characterized in that includes:

the two long side walls are arranged in parallel and are arranged at intervals;

a plurality of metal strips are arranged, each metal strip is arranged in the through cavity along the length direction of the long side wall and is arranged at intervals along the interval direction of the two long side walls, two ends of each metal strip are fixedly connected with the two wide side walls respectively, and a strip opening for impurities in the medical rubber plug to pass through is formed between any two adjacent metal strips;

and the first driving assembly is arranged on the two long side walls and used for driving the cleaning sliding blocks to slide.

2. The cleaning screen having a self-cleaning function as claimed in claim 1, wherein the first driving assembly includes a rotation shaft, a driving wheel, a driven wheel, an endless wire, and a first driver; the two rotating shafts are rotatably arranged on the two long side walls along the direction of the interval of the two long side walls, the two rotating shafts are arranged at intervals along the length direction of the long side walls, and the two rotating shafts are positioned below the metal strips along the direction of the through cavity; the number of the driving wheels is multiple, each driving wheel is in one-to-one correspondence with each cleaning sliding block, and each driving wheel is coaxially connected with one rotating shaft; the driven wheels are arranged in a plurality, each driven wheel corresponds to each driving wheel one by one, and each driven wheel is coaxially connected with the other rotating shaft; the annular steel wires are arranged in a plurality and correspond to the driving wheels one by one, and the annular steel wires are annularly sleeved on the peripheries of the corresponding driving wheels and the corresponding driven wheels; the first driver is fixedly arranged on one of the long side walls, and the power output end of the first driver is coaxially connected with one of the rotating shafts.

3. The cleaning screen having a self-cleaning function as claimed in claim 2, wherein the driving wheel and the driven wheel have the same structure; the peripheral surfaces of each driving wheel and each driven wheel are provided with annular grooves.

4. The washing screen with self-cleaning function as claimed in claim 2, wherein each of the cleaning sliders comprises a body and a damping screw; the body is provided with a sliding hole for the corresponding metal strip to pass through, and the body is also provided with a notch for the corresponding annular steel wire to pass through; the damping screw is in threaded connection with the body, and one end of the damping screw is positioned in the notch and used for locking the position of the body on the annular steel wire;

5. The cleaning sieve with self-cleaning function as claimed in claim 1, wherein a guide groove is fixed at the outlet for guiding out the cleaned medical rubber plug on each metal strip.

6. The rough washing equipment for the medical rubber plug is characterized by comprising a rack, a sliding bottom frame, a washing screen with a self-cleaning function, an adjusting piece, a second driving assembly, a washing assembly and a roller structure, wherein the washing screen with the self-cleaning function is arranged in any one of claims 1 to 5; the frame is provided with an accommodating cavity; the sliding bottom frame is horizontally arranged in the accommodating cavity in a sliding mode, one wide side edge of the cleaning screen with the self-cleaning function is hinged with the sliding bottom frame, and a hinge axis is arranged along the horizontal direction and is perpendicular to the sliding direction of the sliding bottom frame; one end of the adjusting piece is hinged with the sliding underframe, the other end of the adjusting piece is hinged with the other wide side wall of the cleaning sieve with the self-cleaning function, and the adjusting piece is used for adjusting the inclination angle of the cleaning sieve with the self-cleaning function; the second driving assembly is fixedly arranged in the accommodating cavity, is connected with the sliding bottom frame and is used for driving the sliding bottom frame to slide in a reciprocating manner; the flushing assembly is positioned above the cleaning sieve with the self-cleaning function and used for flushing water towards the medical rubber plugs on the metal strips in the cleaning sieve with the self-cleaning function;

7. The rough washing apparatus for medical rubber plugs according to claim 6, wherein the second driving assembly comprises a fixed seat, a sliding plate, a cam structure and a second driver; the fixed seat is fixedly arranged in the accommodating cavity, a limiting sliding cavity is arranged on the fixed seat, the limiting sliding cavity is arranged along the sliding direction of the sliding underframe and penetrates through the fixed seat, a circular groove is also arranged on the fixed seat, and the circular groove is arranged on the bottom surface of the limiting sliding cavity and is communicated with the sliding cavity; the sliding plate is arranged in the sliding cavity in a sliding mode, one end of the sliding plate is fixedly connected with the sliding bottom frame, and a long sliding opening which is perpendicular to the sliding direction of the sliding bottom frame and is arranged along the horizontal direction is formed in the sliding plate; the cam structure is positioned in the circular groove and is rotationally connected with the fixed seat, and the cam structure is also connected with the long sliding opening and is used for rotating so as to drive the sliding plate to reciprocate along the sliding direction of the sliding bottom frame; the second driver is fixedly arranged on the fixed seat, and the power output end of the second driver is in power connection with the cam structure so as to drive the cam structure to rotate.

8. The rough washing equipment for the medical rubber plug according to claim 7, wherein the cam structure comprises a circular roller and a transfer shaft; the circular roller is arranged in the circular groove, the axis of the circular roller is arranged along the vertical direction, the side surface of the circular roller below the circular roller is connected with a transmission shaft, the transmission shaft penetrates through the fixed seat to be in power connection with the power output end of the second driver, the side surface of the circular roller above the circular roller is provided with a plurality of mounting holes, the mounting holes are arranged annularly and at intervals around the axis of the transmission shaft, and the distance between the axis of each mounting hole and the axis of the transmission shaft is sequentially increased; one end of the transfer shaft is detachably connected with one of the mounting holes, and the other end of the transfer shaft extends out of the corresponding mounting hole along the vertical direction and extends into the strip sliding opening;

9. The rough washing equipment for the medical rubber plug according to claim 8, wherein the transfer shaft comprises a cylindrical body, a limiting column, a screw and a spring; the cylindrical body is provided with a cylindrical cavity, one end of the cylindrical body is provided with a threaded hole which is communicated with the cylindrical cavity and is arranged in a collinear way with the axis of the cylindrical body, the other end of the cylindrical body is provided with two sliding holes, the two sliding holes are arranged along the radial direction of the cylindrical body, and the two sliding holes are arranged at intervals in a ring shape around the axis of the cylindrical body; the number of the limiting columns is two, the two limiting columns are respectively arranged in the two sliding holes in a sliding mode, and an auxiliary block is arranged at one end, located in the cylindrical cavity, of each limiting column; the screw rod is rotatably arranged in the threaded hole, one end of the screw rod, which is positioned in the cylindrical cavity, is provided with a conical part, and the screw rod is used for rotating so that the conical part is inserted between the two auxiliary blocks to enable the two limiting columns to move back to back; the two springs are respectively arranged in one-to-one correspondence with the two limiting columns, each spring is sleeved on the corresponding limiting column, one end of each spring is abutted against the inner wall of the cylindrical cavity, the other end of each spring is abutted against the auxiliary block, and the two springs are used for bouncing the two limiting columns to move relatively after the screw rod is separated from the abutting action on the two auxiliary blocks;

10. The rough washing apparatus for medical rubber plugs according to claim 6, wherein the adjusting member is a jack, the adjusting member has a fixed end and a telescopic end, the fixed end is hinged with the sliding chassis, and the telescopic end is hinged with the other wide side wall of the cleaning sieve with self-cleaning function.