CN111632678B - Sterilization device for medical waste prevention medical appliances - Google Patents

Sterilization device for medical waste prevention medical appliances Download PDF

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Publication number
CN111632678B
CN111632678B CN202010472039.9A CN202010472039A CN111632678B CN 111632678 B CN111632678 B CN 111632678B CN 202010472039 A CN202010472039 A CN 202010472039A CN 111632678 B CN111632678 B CN 111632678B
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CN
China
Prior art keywords
plate
motor
horizontal
device shell
sliding block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202010472039.9A
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Chinese (zh)
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CN111632678A (en
Inventor
张谦
杨治国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Medical and Pharmaceutical College
Original Assignee
Chongqing Medical and Pharmaceutical College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Medical and Pharmaceutical College filed Critical Chongqing Medical and Pharmaceutical College
Priority to CN202010472039.9A priority Critical patent/CN111632678B/en
Publication of CN111632678A publication Critical patent/CN111632678A/en
Application granted granted Critical
Publication of CN111632678B publication Critical patent/CN111632678B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/10Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L11/00Methods specially adapted for refuse
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18Liquid substances or solutions comprising solids or dissolved gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

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  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention provides a sterilization device for preventive medical waste medical appliances, which comprises a device shell, a crushing wheel and a first motor, wherein the crushing wheel is arranged in a semi-arc-shaped groove and is 1-2 cm away from the inner wall of the semi-arc-shaped groove, a sterilization spray head is arranged right above the horizontal groove, a second motor can control a turning plate to turn back and forth and vertically overturn from the horizontal groove, an output shaft of a third motor is vertically connected with an electromagnetic plate, the shaft rod is in rotary connection with a sliding block, so that the sliding block can move left and right when the shaft rod rotates, and when the horizontal plate rises to the highest position, the sliding block can push a disposable plate out of a window arranged on the device shell. The waste medical appliances are crushed by the crushing wheel, the crushed medical appliances are sprayed with disinfectant by the disinfection spray head, the fourth motor is operated to drive the fixed plate to move upwards after the medical appliances are soaked in the disinfection tank for a period of time, and then the first motor is operated to drive the sliding block to push the disposable plate carrying the crushed pieces to be pushed out of the window.

Description

Sterilization device for medical waste prevention medical appliances
Technical Field
The invention relates to the field of preventive medicine, in particular to a sterilization device for waste medical appliances of preventive medicine.
Background
At present, in the field of preventive medicine, a large number of medical appliances are produced, and the medical appliances are usually directly poured into a waste barrel and finally treated in a centralized manner, but a large number of pollutants are generated in the process and are volatilized into the air, so that the air is polluted.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a sterilization device for preventing medical waste medical appliances, which is convenient for processing and sterilizing the waste medical appliances.
In order to achieve the purpose, the invention adopts the following technical scheme: a sterilization device for preventive medicine abandoned medical instruments comprises a device shell, a crushing wheel, a first motor and a controller, wherein the device shell is provided with a semi-circular arc-shaped groove, the crushing wheel is installed in the semi-circular arc-shaped groove and is 1 cm-2 cm away from the inner wall of the semi-circular arc-shaped groove, the device shell is provided with a horizontal groove positioned on the right side of the semi-circular arc-shaped groove, a sterilization spray head is arranged right above the horizontal groove, the end part of the horizontal groove is provided with a second motor, the output shaft of the second motor is vertically connected with a turning plate, the second motor can control the turning plate to turn back and forth to turn and vertically from the horizontal groove, a fixing plate positioned on the right side of the horizontal groove is further arranged in the device shell, the fixing plate is provided with a third motor, the output shaft of the third motor is vertically and directly connected with an electromagnet plate, and the electromagnet plate can generate magnetism when being electrified, the device comprises a crushing wheel, a controller, an electromagnet plate, a first motor, a second motor, a third motor, a fourth motor, an arc-shaped inner wall, a horizontal plate, a plurality of vertical through holes, a first motor, a shaft rod, a sliding block, a disposable plate, a second motor, a third motor, a fourth motor, a horizontal plate, a plurality of vertical through holes, a horizontal plate, a second motor, a third motor, a fourth motor, a horizontal plate, a second motor, a third motor, a fourth motor, a second motor, a third motor, a fourth motor, a horizontal plate, a second plate, a third motor, a fourth motor, a horizontal plate, a plurality of vertical through holes, a second motor, a second shaft rod, a sliding block, a second plate, a third motor, a fourth motor, a second plate, a third plate, a fourth motor, a third motor, a fourth plate, a third plate, a fourth plate, be equipped with a plurality of vertical perforation on the disposable board, work as when the horizontal plate rises to the highest point the slider can promote disposable board is in from setting up window release on the device casing, be equipped with the partition plate on the horizontal plate, the partition plate is located under the fixed plate, the fixed plate both sides are equipped with first hole and the second hole that falls into respectively, first hole and the second that falls into the hole corresponds respectively the horizontal plate quilt have left side face and the right side face that the partition plate was cut apart, the device casing still is equipped with the import, the import is located directly over the semi-circular arc recess.
Compared with the prior art, the invention has the following beneficial effects: the invention enters the waste medical appliances from the inlet and falls into the semi-arc-shaped groove and is crushed by the crushing wheel to form waste medical broken pieces, the crushed medical appliances are brought onto the turning plate of the horizontal groove by the rotating crushing wheel and then are sprayed with disinfectant by a disinfection spray nozzle positioned above the horizontal groove for preliminary disinfection, then the second motor drives the turning plate to turn over to throw the waste medical appliances onto the electromagnetic plate, wherein the waste medical broken pieces of iron are adsorbed on the electromagnetic plate, other parts fall into the making plate surface from the first falling hole, the third motor is operated to turn over the electromagnetic plate to obliquely downwards correspond to the right plate surface, then the electromagnetic plate is powered off to lose adsorption capacity, so that the iron-containing medical broken pieces fall into the right plate surface from the second falling hole for classification, the discarded ferrous medical broken pieces can be recycled and used independently, the fourth motor is operated to drive the fixing plate to move upwards after the disinfection tank is soaked for a period of time, and then the first motor is operated to drive the sliding block to push the disposable plate carrying broken pieces to be pushed out from the window.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic view showing the structure of a sterilization apparatus for preventive medical waste medical instruments according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the functions of the invention clearer and easier to understand, the invention is further explained by combining the drawings and the detailed implementation mode:
the invention provides a sterilization device for preventive medicine abandoned medical instruments, which comprises a device shell 1, a crushing wheel 2 and a first motor 3, wherein the crushing wheel 2 is connected with a rotating motor, the rotating motor is provided with a speed regulator, the speed of the crushing wheel 2 is controlled by the speed regulator, the rotating motor is arranged in the device shell 1, the device shell 1 is provided with an inner cavity, the device shell 1 is provided with a semi-circular arc-shaped groove 4, the lower half part of the crushing wheel 2 is positioned in the semi-circular arc-shaped groove 4 and is 1 cm-2 cm away from the inner wall of the semi-circular arc-shaped groove 4, the device shell 1 is provided with a horizontal groove 5 positioned at the right side of the semi-circular arc-shaped groove 4, a sterilization spray head 6 is arranged right above the horizontal groove 5, the end part of the horizontal groove 5 is provided with a second motor, the output shaft of the second motor is vertically connected with a turning plate 7, the second motor can control the turning plate 7 to turn back and forth from the horizontal groove 5 to be perpendicular, a fixing plate 8 positioned on the right side of the horizontal groove 5 is further arranged in the device shell 1, the fixing plate 8 is provided with a third motor, an output shaft of the third motor is vertically connected with an electromagnet plate 9, the electromagnet plate 9 can generate magnetism when being electrified, the device shell 1 is further provided with a disinfection tank 12, the bottom of the disinfection tank 12 is provided with a fourth motor 11, an output shaft of the fourth motor 11 is connected with a horizontal plate 13, the horizontal plate 13 is provided with a plurality of vertical through holes, the first motor 3 is arranged in the device shell 1, the output shaft of the first motor 3 is connected with a shaft lever 17, the shaft lever 17 is sleeved with a sliding block 18, the sliding block 18 can move left and right when the shaft lever 17 rotates due to the rotary connection of the shaft lever 17 and the sliding block 18, and a disposable plate 14 is arranged on the horizontal plate 13, the disposable plate 14 is provided with a plurality of vertical through holes, when the horizontal plate 13 rises to the highest position, the slide block 18 can push the disposable plate 14 to be pushed out from a window 16 arranged on the device shell 1, the horizontal plate 13 is provided with a dividing plate 15, the dividing plate 15 is positioned under the fixed plate 8, two sides of the fixed plate 8 are respectively provided with a first drop-in hole and a second drop-in hole, the first drop-in hole and the second drop-in hole respectively correspond to the left plate surface and the right plate surface of the horizontal plate 13 divided by the dividing plate 15, the device shell 1 is also provided with an inlet 19, the inner wall of the inlet 19 is provided with a shaft, a horizontal baffle plate 20 is arranged on the shaft, an inner cavity is isolated from the outside through the horizontal baffle plate 20, the horizontal baffle plate 20 is horizontal in a natural state, the shaft penetrates through the middle part of the horizontal baffle plate 20, and the inlet 19 is positioned right above the semi-arc-shaped groove 4, the upper half part of the crushing wheel 2 is positioned under the inlet 19, waste medical appliances fall on the crushing wheel 2 after entering from the inlet 19 and slide into the semicircular groove 4, the inner cavity is divided into a crushing cavity, a disinfection cavity, an adsorption cavity and a disinfection cavity, the crushing cavity and the disinfection cavity are both provided with electric baffles 22, the two ends of the crushing cavity and the disinfection cavity are isolated respectively through the electric baffles 22, the electric baffles 22 are connected with a fifth motor and controlled by the fifth motor, a telescopic cylinder is arranged in the crushing cavity and connected with an arc-shaped plate 21, the arc-shaped plate is provided with a rotating motor, the telescopic cylinder can control the arc-shaped plate 21 to move up and down so that the crushing wheel 2 can be pulled open and tightly attached to the semicircular groove 4, the waste medical appliances can be conveniently crushed by the crushing piece positioned in the semicircular groove 4 and can be led into the disinfection cavity from the crushing cavity, the disinfection cavity is positioned on the right side of the crushing cavity, the crushing wheel 2 can throw the crushed pieces into the disinfection cavity when rotating with higher speed, the disinfection cavity comprises a disinfection spray head 6, a horizontal groove 5 and a turning plate 7 which are arranged below the disinfection spray head, the electric baffle plate 22 is closed and isolated during disinfection, the disinfection spray head 6 is connected with a pump and is connected with a disinfection tank through a water pipe, preliminary disinfection and sterilization are carried out on the waste medical treatment by extracting the waste medical treatment from the disinfection tank 12, the adsorption cavity is positioned on the right side of the disinfection cavity, the disinfection cavity is provided with the disinfection tank 12, the disinfection cavity is positioned below the adsorption cavity and is communicated through the first falling hole and the second falling hole, when the crushed pieces of the waste medical treatment tools are thrown into the adsorption cavity from the turning plate 7, the electromagnetic plate 9 is driven by the third motor to turn over so that the inclined plane of the electromagnetic plate faces the disinfection cavity and corresponds to the disinfection cavity, the waste medical instruments introduced from the disinfection chamber are thrown on the electromagnet plate 9 and slide down from the electromagnet plate 9 without containing iron and fall into the left plate surface along the first falling hole; the sterilization device for the preventive medicine waste medical appliances further comprises a controller, wherein the controller is connected with a rotating motor connected with the crushing wheel 2, is connected with an electromagnet matched with the electromagnet plate 9, and is connected with the first motor, the second motor, the third motor and the fourth motor 11; be equipped with arc inner wall 10 in the device casing 1, arc inner wall 10 with the corresponding messenger of electromagnetism iron plate 9 tip can slide on the arc inner wall 10, arc inner wall 10 is located adsorb the intracavity.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (1)

1. A sterilization apparatus for preventive medicine waste medical instruments, characterized in that: comprises a device shell (1), a crushing wheel (2), a first motor (3) and a controller, wherein the device shell (1) is provided with a semi-circular arc groove (4), the crushing wheel (2) is installed in the semi-circular arc groove (4) and is 1 cm-2 cm away from the inner wall of the semi-circular arc groove (4), the device shell (1) is provided with a horizontal groove (5) positioned on the right side of the semi-circular arc groove (4), a disinfection spray head (6) is arranged right above the horizontal groove (5), the end part of the horizontal groove (5) is provided with a second motor, an output shaft of the second motor is vertically connected with a turning plate (7), the second motor can control the turning plate (7) to turn back and forth to turn and vertically from the horizontal groove (5), a fixing plate (8) positioned on the right side of the horizontal groove (5) is further arranged in the device shell (1), the fixed plate (8) is provided with a third motor, an output shaft of the third motor is vertically connected with an electromagnet plate (9), the electromagnet plate (9) can generate magnetism when being electrified, the controller is connected with a rotating motor connected with the crushing wheel (2), the controller is connected with an electromagnet matched with the electromagnet plate (9), the controller is connected with the first motor, the second motor, the third motor and a fourth motor (11), an arc-shaped inner wall (10) is arranged in the device shell (1), the arc-shaped inner wall (10) and the electromagnet plate (9) are correspondingly made to enable the end part of the electromagnet plate (9) to slide on the arc-shaped inner wall (10), the device shell (1) is further provided with a disinfection tank (12), a fourth motor (11) is arranged at the bottom of the disinfection tank (12), and an output shaft of the fourth motor (11) is connected with a horizontal plate (13), the horizontal plate (13) is provided with a plurality of vertical through holes, the first motor (3) is installed in the device shell (1), an output shaft of the first motor (3) is connected with a shaft lever (17), a sliding block (18) is sleeved on the shaft lever (17), the shaft lever (17) is in screwed connection with the sliding block (18) to enable the sliding block (18) to move left and right when the shaft lever (17) rotates, a disposable plate (14) is placed on the horizontal plate (13), a plurality of vertical through holes are formed in the disposable plate (14), when the horizontal plate (13) rises to the highest position, the sliding block (18) can push the disposable plate (14) out of a window (16) formed in the device shell (1), a dividing plate (15) is arranged on the horizontal plate (13), and the dividing plate (15) is located under the fixing plate (8), fixed plate (8) both sides are equipped with first hole and the second hole that falls respectively, first hole and the second that falls into the hole and corresponds respectively horizontal plate (13) quilt have left side face and right side face that cut apart board (15) and cut apart, device casing (1) still is equipped with import (19), import (19) are located directly over semi-circular arc recess (4).
CN202010472039.9A 2020-05-29 2020-05-29 Sterilization device for medical waste prevention medical appliances Expired - Fee Related CN111632678B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010472039.9A CN111632678B (en) 2020-05-29 2020-05-29 Sterilization device for medical waste prevention medical appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010472039.9A CN111632678B (en) 2020-05-29 2020-05-29 Sterilization device for medical waste prevention medical appliances

Publications (2)

Publication Number Publication Date
CN111632678A CN111632678A (en) 2020-09-08
CN111632678B true CN111632678B (en) 2021-12-07

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Country Link
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120100093A (en) * 2011-03-03 2012-09-12 이상명 Sanitation crusher of the animal carcasses
CN106216365A (en) * 2016-09-12 2016-12-14 成都创慧科达科技有限公司 A kind of reducing mechanism of infusion tube
CN206121893U (en) * 2016-08-31 2017-04-26 张居卫 Medical treatment refuse handling installation with smash and disinfection function
CN108212311A (en) * 2017-12-27 2018-06-29 何静瑶 A kind for the treatment of of!medical waste pulverizer
CN108453118A (en) * 2018-03-09 2018-08-28 周佳裕 A kind of medical waste is rotatably separable processing equipment
CN108481611A (en) * 2018-03-02 2018-09-04 泉州市福勤科技推广有限公司 A kind of intelligent medical instrument for rural medical treatment
CN108525751A (en) * 2018-02-27 2018-09-14 李健 A kind of waste for medical treatment handles vehicle
CN209613087U (en) * 2019-02-18 2019-11-12 于波 A kind of ICU clinical waste pretreatment unit
CN210115093U (en) * 2019-05-07 2020-02-28 杨育强 Department of anesthesia is with injection needle tubing reducing mechanism

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201070469Y (en) * 2007-06-14 2008-06-11 张谦 Disinfection water container
CN108273823A (en) * 2017-12-20 2018-07-13 王涵 A kind for the treatment of of!medical waste equipment
CN108405553A (en) * 2018-02-09 2018-08-17 重庆鸿净环保科技开发有限公司 Wiring board classification retracting device
KR101973458B1 (en) * 2018-12-13 2019-04-29 (주)엔솔파트너스 Medical waste treatment apparatus
CN110340117A (en) * 2019-07-27 2019-10-18 长沙曙光医疗科技有限公司 A kind for the treatment of of!medical waste device with recycling irony material

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120100093A (en) * 2011-03-03 2012-09-12 이상명 Sanitation crusher of the animal carcasses
CN206121893U (en) * 2016-08-31 2017-04-26 张居卫 Medical treatment refuse handling installation with smash and disinfection function
CN106216365A (en) * 2016-09-12 2016-12-14 成都创慧科达科技有限公司 A kind of reducing mechanism of infusion tube
CN108212311A (en) * 2017-12-27 2018-06-29 何静瑶 A kind for the treatment of of!medical waste pulverizer
CN108525751A (en) * 2018-02-27 2018-09-14 李健 A kind of waste for medical treatment handles vehicle
CN108481611A (en) * 2018-03-02 2018-09-04 泉州市福勤科技推广有限公司 A kind of intelligent medical instrument for rural medical treatment
CN108453118A (en) * 2018-03-09 2018-08-28 周佳裕 A kind of medical waste is rotatably separable processing equipment
CN209613087U (en) * 2019-02-18 2019-11-12 于波 A kind of ICU clinical waste pretreatment unit
CN210115093U (en) * 2019-05-07 2020-02-28 杨育强 Department of anesthesia is with injection needle tubing reducing mechanism

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Granted publication date: 20211207