CN112547763A

CN112547763A - Medical waste retrieves with high-efficient processingequipment of syringe

Info

Publication number: CN112547763A
Application number: CN202011318434.8A
Authority: CN
Inventors: 徐远英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-03-26

Abstract

The invention relates to a processing device, in particular to a high-efficiency processing device for an injector for recycling medical waste. The invention provides a high-efficiency processing device for a medical waste recycling injector, which can crush the injector, can stir and turn over the powder of the injector to enable the powder of the injector to be evenly sterilized, and can separate a needle head of the powder of the injector from plastic. An efficient processing device for a syringe for medical waste recovery comprises: the supporting frame is provided with one limiting frame; the crushing mechanism is rotatably arranged between the upper parts of the limiting frames; and a secondary crushing mechanism. The crushing mechanism is matched with the secondary crushing mechanism, so that the crushing work of the injector can be realized; three-level crushing mechanism and level four crushing mechanism cooperation can realize the screening and the crushing work of syringe powder.

Description

Medical waste retrieves with high-efficient processingequipment of syringe

Technical Field

The invention relates to a processing device, in particular to a high-efficiency processing device for an injector for recycling medical waste.

Background

Medical waste refers to waste which is generated by medical and health institutions in medical treatment, prevention, health care and other related activities and has direct or indirect infectivity, toxicity and other harmfulness, the medical waste generally refers to waste which is discarded after being used once, the medical waste generally needs to be collected in a centralized manner and treated in a unified manner, the existing syringe is provided with a needle and plastic, the existing syringe crushing device can only crush the needle and the plastic together, when medical staff collects powder, the needle powder can scratch hands of the medical staff, meanwhile, the syringe powder cannot be disinfected, and the existing syringe crushing device cannot stir the powder.

Patent application number CN106179690B discloses an injector crushing device, which comprises a coarse crushing mechanism, a middle crushing mechanism, a fine crushing mechanism, a stirring mechanism, a sterilizing mechanism and a storage cylinder; the inlet and the outlet of the middle breaking mechanism correspond to the outlet of the coarse breaking mechanism and the inlet of the fine breaking mechanism respectively, the inlet of the fine breaking mechanism corresponds to the stirring mechanism, the stirring mechanism is provided with a stirring barrel in an inclined mode, the inner side wall of the stirring barrel is provided with spiral stripes, the stirring barrel rotates forwards and is used for stirring, the reverse rotation is used for discharging, and the storage barrel is arranged on the lower side of the outlet of the stirring barrel. The invention has simple structure and convenient operation, realizes the crushing of the injector, but the operation process does not better realize automation and can not sterilize the powder of the injector.

Therefore, aiming at the problems in the prior art, the high-efficiency processing device for the medical waste recycling syringe is designed, the syringe can be broken, the syringe powder can be stirred and overturned to enable the syringe powder to be evenly sterilized, and the needle head of the syringe powder and plastic can be separated.

Disclosure of Invention

Can only be broken together syringe needle and plastics in order to overcome current syringe breaker, when medical personnel collected the powder, the syringe needle powder can be with medical personnel's hand fish tail, also can not disinfect to the syringe powder simultaneously, and current syringe breaker can not carry out the shortcoming of stirring to the powder in addition, the technical problem who solves: the utility model provides a can break the syringe, can disinfect to the syringe powder, can stir the upset to the syringe powder and make the even quilt of syringe powder disinfect, can carry out the syringe needle and the plastics of syringe powder to separate with the high-efficient processingequipment of syringe for medical waste recovery.

The technical scheme is as follows: an efficient processing device for a syringe for medical waste recovery comprises:

the supporting frame is provided with one limiting frame;

the crushing mechanism is rotatably arranged between the upper parts of the limiting frames;

the two-stage crushing mechanism is arranged between the upper parts of the limiting frames, and the crushing mechanism is matched with the two-stage crushing mechanism;

the three-stage crushing mechanism is arranged between the middle parts of the limiting frames, and the two-stage crushing mechanism is matched with the three-stage crushing mechanism;

level four rubbing crusher constructs, and level four rubbing crusher constructs is installed to the rotary type between the spacing frame lower part, and tertiary rubbing crusher constructs and level four rubbing crusher constructs the cooperation.

Preferably, the crushing mechanism comprises:

the upper part of the limiting frame is fixedly connected with a motor through a bolt;

the first toothed wheel crushing column and the second toothed wheel crushing column are arranged between the upper parts of the limiting frames in a rotating mode and are in contact fit with each other;

the first belt pulley assembly is connected between the end part of an output shaft of the motor and the end part of the first belt gear crushing column.

Preferably, the secondary crushing mechanism comprises:

the first gear grinding column and the second gear grinding column are rotatably arranged between the upper parts of the limiting frames, and the first gear grinding column is in contact fit with the second gear grinding column;

and a second belt pulley component is connected between the end part of the second toothed wheel crushing column and the end part of the second toothed wheel crushing column.

Preferably, the three-stage crushing mechanism comprises:

the second grinding column with the gear is fixedly connected with a cam, and the number of the cams is one;

the connecting plates are symmetrically arranged on two sides of the upper part of the limiting frame in a sliding manner, the number of the connecting plates is four, and the cams are in contact fit with the connecting plates;

the screening plate is connected between the connecting plates at the two sides and is obliquely installed, and the screening plate is positioned in the limiting frame;

the reset spring is sleeved on the connecting plate, and two ends of the reset spring are respectively connected to the connecting plate and the limiting frame;

a third grinding column with a gear is rotatably arranged between the middle parts of the limit frames;

the fourth grinding column with the gear is rotatably arranged between the middle parts of the limiting frames, the third grinding column with the gear is in contact fit with the fourth grinding column with the gear, and the third grinding column with the gear and the fourth grinding column with the gear are positioned below the screening plate;

and a third pulley assembly is connected between the end part of the fourth belt gear grinding column and the end part of the first belt gear grinding column.

Preferably, the four-stage crushing mechanism comprises:

a fifth grinding column with a gear is rotatably arranged between the lower parts of the limit frames;

a sixth grinding column with gears is rotatably arranged between the lower parts of the limiting frames and is in contact fit with the fifth grinding column with gears;

and a fourth belt pulley component is connected between the end part of the third grinding column with the gear and the end part of the sixth grinding column with the gear.

Preferably, the stirring device further comprises a stirring mechanism, wherein the stirring mechanism comprises:

the first driving gear stirring column is rotatably arranged between the lower parts of the limiting frames;

the second stirring column with gears is rotatably arranged between the lower parts of the limiting frames; the first belt pulley assembly is matched with the second belt pulley assembly, and the first belt pulley stirring column and the second belt pulley stirring column are positioned below the fifth belt pulley crushing column and the sixth belt pulley crushing column;

and a fifth belt pulley assembly is connected between the first belt gear stirring column and the fifth belt gear grinding column.

Preferably, the disinfection device further comprises a disinfection mechanism, and the disinfection mechanism comprises:

connecting columns are arranged on both sides of the lower part of the limiting frame in a sliding manner;

the lower part of the limiting frame is symmetrically and fixedly connected with the liquid containing barrel, and the liquid containing barrel is cylindrical;

the end part of the connecting column is welded with the pressure plate which is in sliding fit with the liquid containing barrel.

Preferably, the device also comprises a discharging mechanism, wherein the discharging mechanism comprises:

the transmission shafts are rotatably arranged on the two sides of the bottom end of the limiting frame and the top of the support frame;

the conveying belt assembly is connected between the transmission shaft on the limiting frame and the transmission shaft on the supporting frame;

a sixth belt pulley assembly is connected between the two transmission shafts on the limiting frame;

and a reversing gear set is connected between the inner end of a transmission shaft on the limiting frame and the end part of the second stirring column with the gear.

Preferably, still including magnetism mechanism of inhaling, magnetism mechanism of inhaling includes:

the end part of the first belt gear stirring column is fixedly connected with a first half gear, and the number of the first half gears is one;

the end part of the second stirring column with the gear is fixedly connected with a second half gear, and the first half gear and the second half gear are installed in a staggered manner;

the magnetic plate is welded at the bottom of the limiting frame and is rectangular;

the rack is connected between the inner ends of the two connecting columns and is in contact fit with the first half gear and the second half gear;

scrape the flitch, the welding has the flitch of scraping on the rack, scrapes flitch and magnetic sheet slidingtype cooperation.

Compared with the prior art, the invention has the following advantages:

1. the crushing mechanism is matched with the secondary crushing mechanism, so that the crushing work of the injector can be realized;

2. the three-stage crushing mechanism is matched with the four-stage crushing mechanism, so that the screening and crushing work of the injector powder can be realized;

3. the stirring mechanism is matched with the disinfection mechanism, so that the stirring, overturning and disinfection work of the injector powder can be realized;

4. discharge mechanism and magnetism inhale the mechanism cooperation, can make the syringe needle powder continuously be located conveyer subassembly top, the effectual syringe needle powder of having avoided can be with medical personnel hand fish tail.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the crushing mechanism of the present invention.

Fig. 3 is a schematic perspective view of the two-stage pulverizing mechanism of the present invention.

Fig. 4 is a first perspective view of the three-stage pulverizing mechanism of the present invention.

Fig. 5 is a second perspective view of the third-stage pulverizing mechanism of the present invention.

FIG. 6 is a schematic perspective view of the four-stage pulverizing mechanism of the present invention.

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

Fig. 8 is a first perspective view of the disinfection mechanism of the present invention.

Fig. 9 is a perspective view of a second perspective view of the disinfection mechanism of the present invention.

Fig. 10 is a first perspective view of the discharging mechanism of the present invention.

Fig. 11 is a schematic perspective view of a second perspective view of the discharging mechanism of the present invention.

FIG. 12 is a perspective view of the magnetic attraction mechanism of the present invention.

Wherein the figures include the following reference numerals: 1. support frame, 2, limit frame, 3, crushing mechanism, 31, motor, 32, first toothed crushing column, 33, second toothed crushing column, 34, first belt pulley assembly, 4, secondary crushing mechanism, 41, first toothed crushing column, 42, second toothed crushing column, 43, second belt pulley assembly, 5, three-stage crushing mechanism, 51, cam, 52, connecting plate, 53, screening plate, 54, reset spring, 55, third toothed crushing column, 56, fourth toothed crushing column, 57, third belt pulley assembly, 6, four-stage crushing mechanism, 61, fifth toothed crushing column, 62, sixth toothed crushing column, 63, fourth belt pulley assembly, 7, stirring mechanism, 71, first toothed stirring column, 72, second toothed stirring column, 73, fifth belt pulley assembly, 8, disinfection mechanism, 81, connecting column, 82, fifth belt pulley assembly, 8, disinfection mechanism, 81, connecting column, 2, 32, 33, second toothed crushing column, 34, third toothed crushing column, third belt pulley assembly, 51, cam, 52, connecting plate, 53, screening plate, and screening plate, The liquid containing barrel comprises a liquid containing barrel 83, a material pressing plate 9, a discharging mechanism 91, a transmission shaft 92, a conveying belt assembly 93, a sixth belt pulley assembly 94, a reversing gear assembly 10, a magnetic suction mechanism 101, a first half gear 102, a second half gear 103, a magnetic plate 104, a rack 105 and a scraping plate.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.

Example 1

The utility model provides a medical waste retrieves and uses high-efficient processingequipment of syringe, as shown in figure 1, including support frame 1, spacing frame 2, crushing mechanism 3, second grade rubbing crusher constructs 4, tertiary crushing mechanism 5 and level four crushing mechanism 6, support frame 1 rear side is equipped with spacing frame 2, the rotary type is equipped with crushing mechanism 3 between 2 upper portions of spacing frame, install second grade rubbing crusher constructs 4 between 2 upper portions of spacing frame, crushing mechanism 3 and the cooperation of second grade rubbing crusher structure 4, be equipped with tertiary crushing mechanism 5 between 2 middle parts of spacing frame, second grade crushing mechanism 4 and the cooperation of tertiary crushing mechanism 5, level four crushing mechanism 6 is installed to the rotary type between 2 lower parts of spacing frame, tertiary crushing mechanism 5 and the cooperation of level four crushing mechanism 6.

When medical personnel need to crush the injector, the medical personnel firstly need to pour a proper amount of injector into the limiting frame 2, when the injector is positioned in the limiting frame 2, the medical personnel can start the crushing mechanism 3 to rotate, the crushing mechanism 3 can crush the injector, the crushing mechanism 3 can drive the second-stage crushing mechanism 4 to rotate, the crushed injector can fall between the second-stage crushing mechanism 4, the second-stage crushing mechanism 4 can rotate to crush the injector for the second time, the second-stage crushing mechanism 4 can drive the third-stage crushing mechanism 5 to shake and rotate from front to back, the crushed injector powder can fall onto the third-stage crushing mechanism 5, the third-stage crushing mechanism 5 can screen the injector powder, the larger injector powder can slide to the third-stage crushing mechanism 5, and the third-stage crushing mechanism 5 can crush the injector again, tertiary rubbing crusher constructs 5 rotations and can drive level four rubbing crusher and construct 6 rotations, the syringe powder that drops in from tertiary rubbing crusher constructs 5 can be smashed by level four rubbing crusher constructs 6 repulverizes, so the device can become the powder through quartic crushing syringe, if medical personnel still need continue when carrying out the breakage to the syringe, medical personnel spaced pours the syringe into in spacing frame 2, the device repeats above-mentioned operation and just can break into the powder with the syringe, when medical personnel need not carry out the breakage to the syringe temporarily, medical personnel close crushing mechanism 3 can.

Example 2

In a preferred embodiment of the present invention, as shown in fig. 2, the crushing mechanism 3 includes a motor 31, a first toothed crushing column 32, a second toothed crushing column 33 and a first belt pulley assembly 34, the motor 31 is fixed to the upper portion of the right side of the limiting frame 2 through a bolt, the first toothed crushing column 32 and the second toothed crushing column 33 are rotatably disposed between the upper portions of the limiting frame 2, the first toothed crushing column 32 is in contact fit with the second toothed crushing column 33, and the first belt pulley assembly 34 is connected between the front end of the output shaft of the motor 31 and the front end of the first toothed crushing column 32.

Medical personnel at first need pour into in spacing frame 2 with appropriate amount of syringe, after the syringe is located spacing frame 2, medical personnel starter motor 31 is rotatory, motor 31's output shaft can drive the broken post 32 of first band gear rotatory through first belt pulley subassembly 34, the broken post 32 of first band gear is rotatory can drive the broken post 33 of second band gear rotatory, the syringe can fall to between the broken post 32 of first band gear and the broken post 33 of second band gear this moment, the broken post 32 of first band gear and the broken post 33 of second band gear can carry out crushing work to the syringe, the syringe after the breakage can drop downwards, so medical personnel only need the spaced pour appropriate amount of syringe into in spacing frame 2 can, when medical personnel need not use the device temporarily to carry out the syringe breakage, medical personnel close motor 31 can.

Example 3

In a preferred embodiment of the present invention, as shown in fig. 1 and 3-12, the secondary crushing mechanism 4 comprises a first gear grinding column 41, a second gear grinding column 42 and a second pulley assembly 43, the first gear grinding column 41 and the second gear grinding column 42 are rotatably disposed between the upper portions of the limiting frames 2, the first gear grinding column 41 is in contact fit with the second gear grinding column 42, and the second pulley assembly 43 is connected between the front end of the second gear grinding column 42 and the front end of the second gear grinding column 33.

The injector between the rotation of the first gear crushing column 32 and the lower portion of the second gear crushing column 33 falls between the first gear crushing column 41 and the second gear crushing column 42, the second gear crushing column 33 and the second belt pulley assembly 43 drive the second gear crushing column 42 to rotate, the second gear crushing column 42 rotates to drive the first gear crushing column 41 to rotate, the first gear crushing column 41 and the second gear crushing column 42 rotate to perform a secondary crushing operation on the injector, when the second gear crushing column 42 stops rotating, the first gear crushing column 41 and the second gear crushing column 42 stop rotating, and the first gear crushing column 41 and the second gear crushing column 42 stop performing the crushing operation on the injector.

The three-stage crushing mechanism 5 comprises a cam 51, a connecting plate 52, a screening plate 53, a return spring 54, a third grinding column 55 with a gear, a fourth grinding column 56 with a gear and a third belt pulley assembly 57, the front side of the second grinding column 42 with a gear is fixedly connected with the cam 51, the connecting plate 52 is symmetrically arranged on the left side and the right side of the upper part of the limit frame 2 in a sliding manner, the cam 51 is in contact fit with the connecting plate 52, the screening plate 53 is connected between the connecting plates 52 on the left side and the right side, the screening plate 53 is installed in an inclined manner, the screening plate 53 is positioned in the limit frame 2, the return spring 54 is sleeved on the connecting plate 52, two ends of the return spring 54 are respectively connected to the connecting plate 52 and the limit frame 2, the third grinding column 55 with a gear is rotatably arranged between the middle parts of the limit frame 2, the fourth grinding column 56 with a gear is rotatably arranged between the middle parts, the third and fourth gear grinding columns 55 and 56 are located under the screening plate 53, and a third pulley assembly 57 is connected between the front end of the fourth gear grinding column 56 and the front end of the first gear grinding column 41.

The injector powder falling from the lower part of the first gear grinding column 41 and the second gear grinding column 42 falls onto the screening plate 53, the second gear grinding column 42 rotates to drive the cam 51 to rotate, when the cam 51 rotates to contact with the connecting plate 52, the cam 51 can push the connecting plate 52 to slide to the right on the limiting frame 2, the connecting plate 52 slides to the right to drive the screening plate 53 to move to the right, the screening plate 53 moves to the right to drive the injector powder to move to the right, the return spring 54 deforms, when the cam 51 continues to rotate to temporarily stop contacting with the connecting plate 52, the return spring 54 returns, the return spring 54 can pull the connecting plate 52 to slide to the left on the limiting frame 2, the connecting plate 52 slides to the left to drive the screening plate 53 to move to the left, the screening plate 53 moves to the left to drive the injector powder to move to the left, the screening plate 53 moves to the left to shake and screen the injector powder, the larger injector powder will slide between the upper parts of the third and fourth gear grinding columns 55 and 56, the first gear grinding column 41 will rotate to drive the fourth gear grinding column 56 to rotate through the third pulley assembly 57, the fourth gear grinding column 56 will rotate to drive the third gear grinding column 55 to rotate, the third gear grinding column 55 and the fourth gear grinding column 56 will rotate to grind the injector again, when the first gear grinding column 41 stops rotating, the third gear grinding column 55 and the fourth gear grinding column 56 will stop rotating, and the screening plate 53 will stop moving to the left and right sides, so the device can screen the injector powder.

The four-stage crushing mechanism 6 comprises a fifth gear crushing column 61, a sixth gear crushing column 62 and a fourth belt pulley assembly 63, the fifth gear crushing column 61 is rotatably arranged between the lower parts of the limiting frames 2, the sixth gear crushing column 62 is positioned on the left side of the fifth gear crushing column 61, the sixth gear crushing column 62 is in contact fit with the fifth gear crushing column 61, and the fourth belt pulley assembly 63 is connected between the front end of the third gear crushing column 55 and the front end of the sixth gear crushing column 62.

To further enhance the crushing effect of the injector, the injector powder falling between the lower portions of the third and fourth

gear grinding pillars

55 and 56 falls between the upper portions of the fifth and sixth

gear grinding pillars

61 and 62, the sixth gear grinding pillar 62 rotates by the third gear grinding pillar 55 via the fourth belt pulley assembly 63, the fifth gear grinding pillar 61 rotates by the sixth gear grinding pillar 62, the sixth gear grinding pillar 62 and the fifth gear grinding pillar 61 rotate to completely crush the injector, so that the injector is crushed by four times, and the fifth gear grinding pillar 61 and the sixth gear grinding pillar 62 stop rotating when the third gear grinding pillar 55 stops rotating.

The device is characterized by further comprising a stirring mechanism 7, wherein the stirring mechanism 7 comprises a first gear stirring column 71, a second gear stirring column 72 and a fifth pulley assembly 73, the first gear stirring column 71 is rotatably arranged between the lower parts of the limiting frames 2, the second gear stirring column 72 is rotatably arranged between the lower parts of the limiting frames 2, the first gear stirring column 71 and the second gear stirring column 72 are matched with each other, the first gear stirring column 71 and the second gear stirring column 72 are positioned below the fifth gear crushing column 61 and the sixth gear crushing column 62, and the fifth pulley assembly 73 is connected between the rear side of the first gear stirring column 71 and the rear side of the fifth gear crushing column 61.

In order to avoid the contamination of the environment by the bacteria and the microorganisms, the fifth gear grinding column 61 rotates to drive the first gear stirring column 71 to rotate via the fifth pulley assembly 73, the first gear stirring column 71 rotates to drive the second gear stirring column 72 to rotate, the first gear stirring column 71 and the second gear stirring column 72 rotate to stir and turn over the syringe powder in the limiting frame 2, and the medical personnel needs to spray a proper amount of disinfectant into the limiting frame 2 to sterilize the syringe powder, the first gear stirring column 71 and the second gear stirring column 72 function to thoroughly sterilize the syringe powder, so that the syringe powder is in a sterile state, and when the fifth gear grinding column 61 stops rotating, the first gear stirring column 71 and the second gear stirring column 72 temporarily stop stirring and turning over the syringe powder .

Still including disinfection mechanism 8, disinfection mechanism 8 is including spliced pole 81, flourishing liquid bucket 82 and pressure flitch 83, and the equal slidingtype in the lower part left and right sides of spacing frame 2 is equipped with spliced pole 81, and the bilateral symmetry rigid coupling in the lower part rear side of spacing frame 2 has flourishing liquid bucket 82, and the welding of spliced pole 81 rear end portion has pressure flitch 83, presses flitch 83 and flourishing liquid bucket 82 slidingtype cooperation.

Medical personnel make the process of spraying disinfectant into the limiting frame 2 more complicated, so medical personnel need to add a proper amount of disinfectant into the liquid containing barrel 82 firstly, when the medical personnel need to spray a proper amount of disinfectant into the limiting frame 2, the medical personnel need to push the connecting column 81 to slide inwards on the limiting frame 2 according to the adaptability of actual conditions, the limiting frame 2 slides inwards to drive the pressure plate 83 to move inwards, the pressure plate 83 moves inwards to extrude part of the disinfectant in the liquid containing barrel 82 into the limiting frame 2 to disinfect syringe powder, when the medical personnel do not need to disinfect the syringe powder temporarily, the medical personnel need to pull the connecting column 81 to slide outwards on the limiting frame 2, the connecting column 81 moves outwards to drive the pressure plate 83 to move outwards to reset, the disinfectant in the liquid containing barrel 82 can stop spraying temporarily, the purpose of pulling the connecting column 81 to move outwards by the medical personnel is to pressurize the liquid containing barrel 82, meanwhile, the waste of disinfectant caused by the fact that medical staff may push the connecting column 81 by mistake is effectively avoided.

Still including discharge mechanism 9, discharge mechanism 9 is including transmission shaft 91, conveyor belt subassembly 92, sixth belt pulley subassembly 93 and reversing gear group 94, both sides and the equal rotary type in 1 top front side of support frame are equipped with transmission shaft 91 around 2 bottoms of spacing frame, be connected with conveyor belt subassembly 92 between the transmission shaft 91 that is located 2 front sides of spacing frame and the transmission shaft 91 left side on the support frame 1, be connected with sixth belt pulley subassembly 93 between two transmission shafts 91 on the spacing frame 2, be connected with reversing gear group 94 between the transmission shaft 91 inner of 2 rear sides of spacing frame and the second gear of taking stirring post 72 rear end.

The first stirring column with gears 71 and the second stirring column with gears 72 rotate to push out sterilized syringe powder from the lower part of the front side of the limiting frame 2 to the conveying belt assembly 92, the second stirring column with gears 72 rotates to drive the transmission shaft 91 to rotate through the reversing gear set 94, the transmission shaft 91 rotates to drive the conveying belt assembly 92 and the sixth belt pulley assembly 93 to rotate, the conveying belt assembly 92 rotates to drive the syringe powder to move to the front side, at the moment, medical personnel need to collect sterilized syringe powder on the front side of the conveying belt assembly 92, and when the second stirring column with gears 72 stops rotating, the transmission shaft 91 and the conveying belt assembly 92 stop rotating.

The magnetic attraction mechanism 10 comprises a first half gear 101, a second half gear 102, a magnetic plate 103, a rack 104 and a scraping plate 105, the front end of the first gear stirring column 71 is fixedly connected with the first half gear 101, the front end of the second gear stirring column 72 is fixedly connected with the second half gear 102, the first half gear 101 and the second half gear 102 are installed in a staggered mode, the magnetic plate 103 is welded to the front side of the bottom of the limiting frame 2, the rack 104 is connected between the inner ends of the front sides of the left connecting column 81 and the right connecting column 81, the rack 104 is in contact fit with the first half gear 101 and the second half gear 102, the scraping plate 105 is welded to the front side of the rack 104, and the scraping plate 105 is in sliding fit with the magnetic plate 103.

Because the syringe needle is made of high-quality stainless steel materials, and part of needle powder may be sharp and scratch the hands of medical staff, when the needle powder is conveyed to the front side by the conveying belt assembly 92, the magnetic plate 103 can adsorb the needle powder to the bottom, so as to avoid that the adsorption effect of the magnetic plate 103 is affected as the needle powder on the magnetic plate 103 is more and more absorbed, when the first belt gear stirring column 71 rotates, the first belt gear stirring column 71 can drive the first half gear 101 to rotate, when the first half gear 101 rotates to contact with the rack 104, the first half gear 101 can push the rack 104 to move to the left, the rack 104 moves to the left and can drive the connecting column 81 on the right to slide to the left, the rack 104 moves to the left and can drive the scraper 105 to move to the left, and the scraper 105 moves to the left and can scrape the needle powder at the bottom of the magnetic plate 103 to the top of the conveying belt assembly 92, when first pinion 101 rotates to the temporary stop and contacts with rack 104, second pinion stirring post 72 is rotatory to drive second pinion 102 rotatory, second pinion 102 is rotatory to when contacting with rack 104, second pinion 102 can promote rack 104 and move to the right side, rack 104 moves to the right side and can drive scraping plate 105 and move to the right side, scraping plate 105 moves to the right side and can scrape the syringe needle powder of magnetic sheet 103 bottom to conveyer belt subassembly 92 top, rack 104 moves to the right side and can drive left spliced pole 81 and slide to the right side, thereby the device has just realized need not medical personnel manual control spliced pole 81 and slides, realize automatic with antiseptic solution spun work, can make syringe needle powder continuously be located conveyer belt subassembly 92 top simultaneously, effectual syringe needle powder of having avoided can be with medical personnel hand fish tail.

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

Claims

1. The utility model provides a medical waste retrieves and uses high-efficient processingequipment of syringe, characterized by including:

the supporting frame (1) and the limiting frames (2), wherein the limiting frames (2) are arranged on the supporting frame (1), and the number of the limiting frames (2) is one;

the crushing mechanism (3) is rotatably arranged between the upper parts of the limit frames (2);

the secondary crushing mechanism (4) is arranged between the upper parts of the limiting frames (2), and the crushing mechanism (3) is matched with the secondary crushing mechanism (4);

the three-stage crushing mechanism (5) is arranged between the middle parts of the limiting frames (2), and the two-stage crushing mechanism (4) is matched with the three-stage crushing mechanism (5);

four-stage crushing mechanism (6), four-stage crushing mechanism (6) are installed between limiting frame (2) lower part in a rotating mode, and three-stage crushing mechanism (5) is matched with four-stage crushing mechanism (6).

2. The high-efficiency processing device of the medical waste recycling syringe as claimed in claim 1, wherein the crushing means (3) comprises:

the upper part of the limiting frame (2) is fixedly connected with the motor (31) through a bolt;

the first toothed crushing column (32), the first toothed crushing column (32) and the second toothed crushing column (33) are rotatably arranged between the upper parts of the limiting frames (2), and the first toothed crushing column (32) is in contact fit with the second toothed crushing column (33);

and a first belt pulley assembly (34) is connected between the end part of an output shaft of the motor (31) and the end part of the first belt gear crushing column (32).

3. The high-efficiency processing device of the syringe for medical waste recovery according to claim 2, wherein the secondary crushing mechanism (4) comprises:

the first belt gear grinding column (41) and the second belt gear grinding column (42) are rotatably arranged between the upper parts of the limiting frames (2), and the first belt gear grinding column (41) is in contact fit with the second belt gear grinding column (42);

and a second belt pulley assembly (43) is connected between the end part of the second belt-gear crushing column (42) and the end part of the second belt-gear crushing column (33).

4. The high-efficiency processing device of the medical waste recycling syringe as set forth in claim 3, wherein the three-stage crushing mechanism (5) comprises:

the cam (51) is fixedly connected with the second grinding column (42) with the gear, and the number of the cams (51) is one;

the connecting plates (52) are symmetrically arranged on two sides of the upper part of the limiting frame (2) in a sliding manner, the number of the connecting plates (52) is four, and the cams (51) are in contact fit with the connecting plates (52);

the screening plate (53) is connected between the connecting plates (52) at the two sides of the screening plate (53), the screening plate (53) is obliquely installed, and the screening plate (53) is positioned in the limiting frame (2);

the return spring (54) is sleeved on the connecting plate (52), and two ends of the return spring (54) are respectively connected to the connecting plate (52) and the limiting frame (2);

a third grinding column (55) with a gear is rotatably arranged between the middle parts of the limit frames (2);

a fourth grinding column (56) with gears, the fourth grinding column (56) with gears is rotatably arranged between the middle parts of the limiting frames (2), the third grinding column (55) with gears is in contact fit with the fourth grinding column (56) with gears, and the third grinding column (55) with gears and the fourth grinding column (56) with gears are positioned below the screening plate (53);

and a third pulley assembly (57), wherein a third pulley assembly (57) is connected between the end part of the fourth gear grinding column (56) and the end part of the first gear grinding column (41).

5. The high-efficiency processing device of the medical waste recycling syringe as claimed in claim 4, wherein the four-stage crushing mechanism (6) comprises:

a fifth grinding column (61) with a gear is rotatably arranged between the lower parts of the limit frames (2);

a sixth grinding column (62) with gears, wherein the sixth grinding column (62) with gears is rotatably arranged between the lower parts of the limiting frames (2), and the sixth grinding column (62) with gears is in contact fit with the fifth grinding column (61) with gears;

and a fourth pulley assembly (63), wherein a fourth pulley assembly (63) is connected between the end part of the third grinding column (55) with the gear and the end part of the sixth grinding column (62) with the gear.

6. The high-efficiency processing device of the medical waste recycling syringe as claimed in claim 5, further comprising a stirring mechanism (7), wherein the stirring mechanism (7) comprises:

the first belt gear stirring column (71) is rotatably arranged between the lower parts of the limiting frames (2);

the second stirring column (72) with gears is rotatably arranged between the lower parts of the limiting frames (2); a fifth pulley assembly (73), the first toothed stirring column (71) and the second toothed stirring column (72) are mutually matched, and the first toothed stirring column (71) and the second toothed stirring column (72) are positioned below the fifth toothed grinding column (61) and the sixth toothed grinding column (62);

a fifth belt pulley assembly (73), and a fifth belt pulley assembly (73) is connected between the first belt gear stirring column (71) and the fifth belt gear grinding column (61).

7. The high-efficiency processing device of the medical waste recycling syringe as claimed in claim 6, further comprising a sterilizing mechanism (8), wherein the sterilizing mechanism (8) comprises:

the connecting columns (81) are arranged on both sides of the lower part of the limiting frame (2) in a sliding manner;

the lower part of the limiting frame (2) is symmetrically and fixedly connected with the liquid containing barrel (82), and the liquid containing barrel (82) is cylindrical;

the end part of the connecting column (81) is welded with the pressure plate (83), and the pressure plate (83) is in sliding fit with the liquid containing barrel (82).

8. The high-efficiency processing device of the medical waste recycling syringe as claimed in claim 7, further comprising a discharging mechanism (9), wherein the discharging mechanism (9) comprises:

the transmission shafts (91) are rotatably arranged on the two sides of the bottom end of the limiting frame (2) and the top of the support frame (1);

the conveying belt assembly (92) is connected between a transmission shaft (91) on the limiting frame (2) and a transmission shaft (91) on the supporting frame (1);

a sixth belt pulley assembly (93), wherein the sixth belt pulley assembly (93) is connected between the two transmission shafts (91) on the limiting frame (2);

a reversing gear set (94), and a reversing gear set (94) is connected between the inner end of a transmission shaft (91) on the limiting frame (2) and the end part of the second stirring column (72) with the gear.

9. The high-efficiency processing device of the medical waste recycling syringe as claimed in claim 8, further comprising a magnetic attraction mechanism (10), wherein the magnetic attraction mechanism (10) comprises:

the end part of the first belt gear stirring column (71) is fixedly connected with a first half gear (101), and the number of the first half gears (101) is one;

the end part of the second stirring column (72) with the gear is fixedly connected with a second half gear (102), and the first half gear (101) and the second half gear (102) are installed in a staggered manner;

the magnetic plate (103) is welded at the bottom of the limiting frame (2), and the magnetic plate (103) is rectangular;

the rack (104) is connected between the inner ends of the two connecting columns (81), and the rack (104) is in contact fit with the first half gear (101) and the second half gear (102);

scraping plate (105), welding has scraping plate (105) on rack (104), scraping plate (105) and magnetic sheet (103) sliding type cooperation.