CN113082229B - Medical surgical knife cleaning and disinfecting equipment - Google Patents
Medical surgical knife cleaning and disinfecting equipment Download PDFInfo
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- CN113082229B CN113082229B CN202110293370.9A CN202110293370A CN113082229B CN 113082229 B CN113082229 B CN 113082229B CN 202110293370 A CN202110293370 A CN 202110293370A CN 113082229 B CN113082229 B CN 113082229B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
- A61L2/186—Peroxide solutions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/17—Combination with washing or cleaning means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to cleaning and sterilizing equipment, in particular to medical surgical knife cleaning and sterilizing equipment. The technical problems of the invention are that: the medical surgical knife cleaning and disinfecting equipment can automatically clean and disinfect surgical knives and has good disinfecting effect. The invention provides medical surgical knife cleaning and sterilizing equipment, which comprises a bottom plate and a bottom frame, wherein one side of the top of the bottom plate is provided with the bottom frame; the bottom plate is arranged on one side of the top of the bottom plate; the cylinder is arranged at the top of the underframe; the stirring and cleaning mechanism is arranged on the bottom frame; and a disinfection mechanism is arranged between the stirring and cleaning mechanism and the air cylinder. According to the invention, through the cooperation of the stirring cleaning mechanism and the disinfection mechanism, the surgical knife can be automatically cleaned and disinfected, so that the working efficiency of people is improved, and the operation is convenient; through shake mechanism, can drive the reciprocal shake from top to bottom of filter screen to make the operation cutter by abluent cleaner.
Description
Technical Field
The invention relates to cleaning and sterilizing equipment, in particular to medical surgical knife cleaning and sterilizing equipment.
Background
Surgical cutters are an essential surgical tool in surgical operations, and are special cutters for cutting human or animal body tissue. After the surgical knife is used, the surgical knife needs to be cleaned and disinfected and then stored, so that the surgical knife is convenient to use next time, and the disinfection work of the tools is important work for ensuring that patients cannot be infected locally and have complications.
In the prior art, the surgical knife is generally disinfected by adopting a disinfectant water soaking mode, the surgical knife is disinfected by the method, the soaking needs to be carried out for a long time, and after the soaking is finished, the surgical knife is also required to be air-dried or dried, so that a great deal of time and energy are required to be consumed, the working efficiency is low, and the effect is not particularly good because the surgical knife is disinfected only by the disinfectant water soaking, therefore, the medical surgical knife cleaning and disinfecting equipment which can automatically clean and disinfect the surgical knife and has better disinfecting effect is designed.
Disclosure of Invention
In order to overcome the defects that the manual cleaning and disinfection of the surgical knife is low in working efficiency and not particularly good in effect, the technical problem of the invention is that: the medical surgical knife cleaning and disinfecting equipment can automatically clean and disinfect surgical knives and has good disinfecting effect.
The technical implementation scheme of the invention is as follows: a medical surgical knife cleaning and disinfecting device, comprising:
the bottom plate and the bottom frame are arranged on one side of the top of the bottom plate;
the bottom plate is arranged on one side of the top of the bottom plate;
the cylinder is arranged at the top of the underframe;
the stirring and cleaning mechanism is arranged on the bottom frame;
and a disinfection mechanism is arranged between the stirring and cleaning mechanism and the air cylinder.
Optionally, the stirring and cleaning mechanism comprises:
the servo motor is arranged in the middle of the lower part of the bottom frame;
the servo motor comprises a first rotating shaft, a second rotating shaft and a second rotating shaft, wherein the first rotating shaft is arranged on an output shaft of the servo motor and is connected with the bottom frame in a rotating mode;
the support frame is arranged in the middle of the lower part of the bottom frame, and the first rotating shaft is connected with the support frame in a rotating way;
the rotary paddle is arranged at the top of the first rotary shaft and is positioned at the upper side of the inside of the bottom frame.
Optionally, the disinfection mechanism comprises:
the upper part of one side of the bottom frame is provided with a first supporting rod;
the second rotating shaft is rotatably arranged on one side of the top of the first supporting rod;
the third rotating shaft is rotatably arranged on one side of the top of the first supporting rod and is positioned on one side of the second rotating shaft;
the rack is arranged on one side of the piston rod of the air cylinder and is connected with the underframe in a sliding manner;
the upper part of the second rotating shaft is provided with a spur gear which is meshed with the rack;
the upper parts of the second rotating shaft and the third rotating shaft are respectively provided with a chain wheel;
a chain is wound between the chain wheels;
two second support rods are arranged on two sides of one side of the top of the first support rod;
the sliding wheels are arranged between the upper parts of the second support rods on the same longitudinal side in a rotary mode;
a pull rope is arranged at the upper part of the third rotating shaft;
the filter screen is arranged on the upper side of the inside of the bottom frame in a sliding way, the filter screen is connected with the second rotating shaft in a rotating and sliding way, and two ends of the pull rope are connected with the filter screen by bypassing the sliding wheels on the same side;
the upper part of one side of the bottom frame is rotatably provided with a first poking rod which is matched with the filter screen;
the first torsion spring is arranged between the first toggle rod and the bottom frame and sleeved outside the first toggle rod;
the second toggle rod is rotatably arranged at the upper part of one side of the bottom frame and is matched with the first toggle rod;
the second torsion spring is arranged between the second toggle rod and the bottom frame and sleeved outside the second toggle rod;
the limiting blocks are symmetrically arranged at the upper part of one side of the bottom frame;
a high-temperature sterilizing cover is arranged between the upper parts of the limiting blocks in a sliding manner, and is matched with the second toggle rod;
compression springs are arranged between two sides of one side of the high-temperature sterilizing cover and the upper part of the bottom frame, and are sleeved outside the high-temperature sterilizing cover.
Optionally, the device further comprises a dithering mechanism, wherein the dithering mechanism comprises:
the middle of the top of the bottom plate is rotatably provided with a third supporting rod;
the belt pulley assembly is arranged between the third supporting rod and the lower part of the first rotating shaft;
a fourth rotating shaft is rotatably arranged at the upper part of one side of the bottom frame;
bevel gears are arranged on one side of the fourth rotating shaft and the lower part of the third supporting rod, and are meshed with each other;
and the cam is arranged on the other side of the fourth rotating shaft, is positioned on the upper side in the bottom frame and is matched with the filter screen.
Optionally, the device further comprises a control blanking mechanism, wherein the control blanking mechanism comprises:
a fifth supporting rod is arranged at the upper part of one side of the bottom frame;
the clamping sleeve is arranged at the top of the fifth supporting rod;
a blanking barrel is arranged at one side of the clamping sleeve;
the top of the bottom frame is provided with a bottom frame, and the bottom of the bottom frame is connected with a filter screen;
a fourth supporting rod is arranged on one side of the top of the bottom frame;
the first stop block is arranged on one side of the upper part of the fourth support rod in a sliding manner, the bottom of the blanking barrel is blocked by the first stop block, and the first stop block is matched with the ejector rod;
the first return spring is arranged between the first stop block and the fourth support rod and sleeved outside the first stop block;
the upper side of the discharging barrel is provided with a second stop block in a sliding mode, the second stop block is matched with the ejector rod, and the second stop block is connected with the fifth supporting rod in a sliding mode;
the second return spring is arranged between the second stop block and the fifth supporting rod and sleeved outside the second stop block.
Optionally, the automatic switch mechanism is further included, and the automatic switch mechanism includes:
the upper part of the second rotating shaft is rotatably provided with a first wedge block;
the switch device is arranged on one side of the lower part of the high-temperature disinfection cover;
the second wedge-shaped block is arranged on one side of the top of the high-temperature disinfection cover in a sliding mode, and is matched with the first wedge-shaped block and matched with the switch;
and a third return spring is arranged between the upper part of the second wedge block and the top of the high-temperature disinfection cover, and is sleeved outside the second wedge block.
Optionally, the device further comprises a storage mechanism, wherein the storage mechanism comprises:
a water pipe is arranged at one side of the upper part of the bottom frame;
the ball valve is rotatably arranged on one side of the water pipe;
the storage barrel is arranged on one side of the top of the bottom plate and is movably connected with the water pipe;
the pull rod is arranged on the storage barrel.
Optionally, the fourth rotation shaft is cylindrical in shape.
The invention has the following advantages: 1. according to the invention, through the cooperation of the stirring cleaning mechanism and the disinfection mechanism, the surgical knife can be automatically cleaned and disinfected, so that the working efficiency of people is improved, and the operation is convenient.
2. Through shake mechanism, can drive the reciprocal shake from top to bottom of filter screen to make the operation cutter by abluent cleaner.
3. The intermittent feeding function of hydrogen peroxide can be automatically completed by controlling the discharging mechanism, so that the surgical knife is primarily disinfected, and the disinfection effect of the equipment is enhanced.
4. Through automatic switch mechanism, can open and close the high temperature disinfection cover automatically, labour saving and time saving.
5. Through receiving mechanism, can collect the processing to waste water automatically, do not need people to handle waste water in the underframe manually, make things convenient for people's work.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the agitation washing apparatus of the present invention.
Fig. 3 is a schematic perspective view of a sterilizing mechanism according to the present invention.
Fig. 4 is a schematic perspective view of a dithering mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a blanking mechanism.
Fig. 6 is a schematic perspective view of an automatic opening and closing mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a housing mechanism according to the present invention.
Meaning of reference numerals in the drawings: 1: bottom plate, 2: bottom frame, 3: chassis, 4: cylinder, 5: agitation washing mechanism, 50: servo motor, 51: support frame, 52: first rotation axis, 53: rotating paddles, 6: a sterilizing mechanism, 60: first support bar, 61: second rotation shaft, 62: third rotation shaft, 63: rack, 64: spur gear, 65: sprocket, 66: chain, 67: second support bar, 68: sliding wheel, 69: pull rope, 610: filter screen, 611: first torsion spring, 612: first toggle lever, 613: second tap lever, 614: second torsion spring, 615: stopper, 616: high temperature sterilization case, 617: compression spring, 7: dithering mechanism, 70: third support bar, 71: pulley assembly, 72: fourth rotation shaft, 73: bevel gear, 74: cam, 8: and controlling a blanking mechanism, namely 80: ferrule, 81: blanking barrel, 82: ejector pin, 83: fourth support bar, 84: first dog, 85: first return spring, 86: fifth support bar, 87: second stop, 88: second return spring, 9: automatic switching mechanism, 90: first wedge, 91: switching device, 92: second wedge, 93: third return spring, 10: storage mechanism, 100: water pipe, 101: ball valve, 102: storage barrel, 103: and (5) a pull rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.
Example 1
The utility model provides a medical surgical knife cleaning and disinfecting equipment, as shown in fig. 1, 2 and 3, including bottom plate 1, underframe 2, chassis 3, cylinder 4, stirring wiper mechanism 5 and disinfection mechanism 6, bottom plate 1 top right side is equipped with underframe 2, and bottom plate 1 top left side is equipped with chassis 3, and chassis 3 top is equipped with cylinder 4, is equipped with on the underframe 2 and stirs wiper mechanism 5, is equipped with disinfection mechanism 6 between stirring wiper mechanism 5 and the cylinder 4.
The stirring and cleaning mechanism 5 comprises a servo motor 50, a support frame 51, a first rotating shaft 52 and a rotating paddle 53, wherein the servo motor 50 is arranged in the middle of the lower portion of the bottom frame 2, the first rotating shaft 52 is arranged on an output shaft of the servo motor 50, the first rotating shaft 52 is rotatably connected with the bottom frame 2, the support frame 51 is arranged in the middle of the lower portion of the bottom frame 2, the first rotating shaft 52 is rotatably connected with the support frame 51, the rotating paddle 53 is arranged at the top of the first rotating shaft 52, and the rotating paddle 53 is located on the upper side inside the bottom frame 2.
The disinfection mechanism 6 comprises a first supporting rod 60, a second rotating shaft 61, a third rotating shaft 62, a rack 63, a straight gear 64, a chain wheel 65, a chain 66, a second supporting rod 67, a sliding wheel 68, a pull rope 69, a filter screen 610, a first torsion spring 611, a first poking rod 612, a second poking rod 613, a second torsion spring 614, a limiting block 615, a high-temperature disinfection cover 616 and a compression spring 617, wherein the upper part of the front side of the bottom frame 2 is provided with the first supporting rod 60, the rear side of the top of the first supporting rod 60 is rotatably provided with the second rotating shaft 61, the rear side of the top of the first supporting rod 60 is rotatably provided with the third rotating shaft 62, the third rotating shaft 62 is positioned at the front side of the second rotating shaft 61, the right side of a piston rod of the cylinder 4 is provided with the rack 63, the rack 63 is slidably connected with the bottom frame 3, the upper part of the second rotating shaft 61 is provided with the straight gear 64, the straight gear 64 is meshed with the rack 63, the upper parts of the second rotating shaft 61 and the third rotating shaft 62 are respectively provided with the chain wheel 65, the chain 66 is wound between the chain wheels 65, two second supporting rods 67 are respectively arranged on the left side and the right side of the rear side of the top of the first supporting rod 60, sliding wheels 68 are respectively arranged between the upper parts of the second supporting rods 67 on the same longitudinal side in a rotating way, a pull rope 69 is arranged on the upper part of the third rotating shaft 62, a filter screen 610 is arranged in the upper sliding way in the bottom frame 2 in a sliding way, the filter screen 610 is rotationally and slidingly connected with the second rotating shaft 61, the two ends of the pull rope 69 are respectively connected with the filter screen 610 by bypassing the sliding wheels 68 on the same side, a first poking rod 612 is rotationally arranged on the upper part of the right side of the bottom frame 2, the first poking rod 612 is matched with the filter screen 610, a first torsion spring 611 is arranged between the first poking rod 612 and the bottom frame 2, a second poking rod 613 is rotationally arranged on the upper part of the rear side of the bottom frame 2, the second poking rod 613 is matched with the first poking rod 612, a second torsion spring 614 is arranged between the second toggle rod 613 and the bottom frame 2, the second torsion spring 614 is sleeved outside the second toggle rod 613, limiting blocks 615 are symmetrically arranged on the upper portion of the rear side of the bottom frame 2 left and right, a high-temperature sterilizing cover 616 is slidably arranged between the upper portions of the limiting blocks 615, the high-temperature sterilizing cover 616 is matched with the second toggle rod 613, compression springs 617 are respectively arranged between the left side and the right side of the front side of the high-temperature sterilizing cover 616 and the upper portion of the bottom frame 2, and the compression springs 617 are sleeved outside the high-temperature sterilizing cover 616.
When a user needs to clean and disinfect the surgical knife, firstly placing the surgical knife on the filter screen 610, then pouring water into the bottom frame 2, then starting the servo motor 50, driving the first rotating shaft 52 and the rotating paddle 53 to rotate by the output shaft of the servo motor 50, stirring the water in the bottom frame 2 by the rotating paddle 53, enabling the water in the bottom frame 2 to clean the surgical knife through rotation, closing the servo motor 50 after cleaning is finished, then starting the air cylinder 4, controlling the piston rod of the air cylinder 4 to drive the rack 63 to move to the right, driving the spur gear 64, the second rotating shaft 61 and the rear sprocket 65 to rotate, driving the chain 66, the front sprocket 65 and the third rotating shaft 62 to rotate, driving the pull rope 69 to wind up by the third rotating shaft 62, driving the filter screen 610 to move upwards by the sliding wheel 68, driving the surgical knife to move upwards away from the water surface by the filter screen 610 when the filter screen 610 contacts the first toggle rod 612, the first poking rod 612 is driven to rotate backwards, the first torsion spring 611 is deformed, at this time, the first poking rod 612 is contacted with the second poking rod 613 to drive the second poking rod 613 to rotate, the second torsion spring 614 is deformed, the second poking rod 613 drives the high-temperature sterilizing cover 616 to move forwards above the surgical knife, the compression spring 617 compresses, then the cylinder 4 is closed, the high-temperature sterilizing cover 616 is started, the high-temperature sterilizing cover 616 performs high-temperature sterilization on the surgical knife, after the sterilization is completed, the high-temperature sterilizing cover 616 is closed, the surgical knife is taken away, then the cylinder 4 is started again, the cylinder 4 piston rod is controlled to drive the rack 63 to move leftwards to reset, so that the rack 63, the second rotating shaft 61 and the third rotating shaft 62 are driven to rotate reversely, the third rotating shaft 62 releases the pull rope 69, the filter screen 610 moves downwards to reset to be separated from the first poking rod 612 under the action of gravity, the first torsion spring 611 is restored to drive the first poke rod 612 to rotate forward to reset and separate from the second poke rod 613, at this time, the second torsion spring 614 is restored to drive the second poke rod 613 to rotate to reset and separate from the high-temperature sterilizing cover 616, at this time, the compression spring 617 is restored to drive the high-temperature sterilizing cover 616 to move backward to reset, and then the waste water in the bottom frame 2 is manually treated.
Example 2
On the basis of embodiment 1, as shown in fig. 4, 5, 6 and 7, the device further comprises a shaking mechanism 7, the shaking mechanism 7 comprises a third supporting rod 70, a belt pulley assembly 71, a fourth rotating shaft 72, a bevel gear 73 and a cam 74, the third supporting rod 70 is rotatably arranged in the middle of the top of the bottom plate 1, the belt pulley assembly 71 is arranged between the third supporting rod 70 and the lower part of the first rotating shaft 52, the belt pulley assembly 71 consists of two rotating wheels and a belt, the rotating wheels are respectively arranged at the lower parts of the third supporting rod 70 and the first rotating shaft 52, the belt is wound between the rotating wheels, the upper part of the left side of the bottom frame 2 is rotatably provided with the fourth rotating shaft 72, the left side of the fourth rotating shaft 72 and the lower part of the third supporting rod 70 are respectively provided with the bevel gear 73, the bevel gear 73 is meshed with the cam 74 at the right side of the fourth rotating shaft 72, the cam 74 is positioned at the upper side of the inside of the bottom frame 2, and the cam 74 is matched with the filter screen 610.
When a user starts the servo motor 50, the output shaft of the servo motor 50 drives the first rotating shaft 52 and the rotating paddle 53 to rotate, so that the surgical knife is cleaned, meanwhile, the first rotating shaft 52 drives the third supporting rod 70 to rotate through the belt pulley assembly 71, the third supporting rod 70 drives the fourth rotating shaft 72 and the cam 74 to rotate through the meshing of the bevel gear 73, when one side of the cam 74 protrudes out of contact with the filter screen 610, the filter screen 610 is driven to move upwards, when one side of the cam 74 protrudes out of contact with the filter screen 610, the filter screen 610 moves downwards to reset under the action of gravity, the device repeatedly operates, so that the filter screen 610 shakes up and down, the cleaning effect is enhanced, and when the user closes the servo motor 50, the rotation is completely stopped.
The blanking mechanism 8 is controlled, the blanking mechanism 8 comprises a clamping sleeve 80, a blanking barrel 81, a push rod 82, a fourth support rod 83, a first stop block 84, a first return spring 85, a fifth support rod 86, a second stop block 87 and a second return spring 88, wherein the fifth support rod 86 is arranged on the upper portion of the front side of the bottom frame 2, the clamping sleeve 80 is arranged on the top of the fifth support rod 86, the blanking barrel 81 is arranged on the rear side of the clamping sleeve 80, the push rod 82 is slidably arranged on the front side of the top of the bottom frame 2, the bottom of the push rod 82 is connected with a filter screen 610, the fourth support rod 83 is arranged on the left portion of the front side of the top of the bottom frame 2, a first stop block 84 is arranged on the upper portion of the fourth support rod 83 in a sliding mode, the first stop block 84 is matched with the push rod 82, the first return spring 85 is arranged between the first stop block 84 and the fourth support rod 83, the first return spring 85 is sleeved on the outer side of the first stop block 84, the second stop block 87 is slidably arranged on the upper side of the bottom frame 81, the second stop block 87 is matched with the fifth support rod 86, the second stop block 87 is slidably connected with the fifth support rod 86, the fourth stop block 87 is slidably arranged between the second stop block 87 and the second stop block 88 is sleeved on the outer side of the second stop spring 88.
When people wash the surgical knife, hydrogen peroxide can be added in the blanking barrel 81, hydrogen peroxide can be blocked by the first stop block 84, when the filter screen 610 is driven by the cam 74 to move upwards, the filter screen 610 drives the ejector rod 82 to move upwards, thereby drive the first stop block 84 to move upwards, the first return spring 85 compresses, so that hydrogen peroxide falls into the water of the bottom frame 2 downwards through the first stop block 84, preliminary disinfection is carried out on the surgical knife, when the filter screen 610 and the ejector rod 82 move downwards and reset, the ejector rod 82 is separated from the first stop block 84, the first return spring 85 is restored to the original state, the first stop block 84 is driven to move downwards and reset to block hydrogen peroxide again, the device repeatedly runs, thereby completing the automatic feeding function of hydrogen peroxide, when people disinfect the surgical knife, when the filter screen 610 is pulled upwards by the pull rope 69, the ejector rod 82 is driven to move upwards, the second stop block 87 is driven to move forwards when the ejector rod 82 is contacted with the second stop block 87, the second return spring 88 compresses, the second stop block 87 is prevented from directly falling on the surgical knife, when the filter screen 610 and the second stop block 82 moves downwards, the second stop block 87 is reset, and the second return spring is driven to reset to move downwards, and the second stop 87 is restored to the original state.
The automatic switch mechanism 9 comprises a first wedge block 90, a switch 91, a second wedge block 92 and a third return spring 93, wherein the first wedge block 90 is rotatably arranged on the upper portion of the second rotating shaft 61, the switch 91 is arranged on the rear side of the lower portion of the high-temperature sterilizing cover 616, the second wedge block 92 is arranged on the rear side of the top of the high-temperature sterilizing cover 616 in a sliding manner, the second wedge block 92 is matched with the first wedge block 90, the second wedge block 92 is matched with the switch 91, the third return spring 93 is arranged between the upper portion of the second wedge block 92 and the top of the high-temperature sterilizing cover 616, and the third return spring 93 is sleeved on the outer side of the second wedge block 92.
When the high-temperature sterilizing cover 616 moves forwards, the switch 91, the second wedge block 92 and the third return spring 93 are driven to move forwards, when the second wedge block 92 is contacted with the first wedge block 90, the second wedge block 92 is driven to move downwards, the third return spring 93 is compressed, when the second wedge block 92 is contacted with the switch 91, the high-temperature sterilizing cover 616 is opened to sterilize a surgical knife at high temperature, when the high-temperature sterilizing cover 616 moves backwards to reset, the switch 91, the second wedge block 92 and the third return spring 93 are driven to move backwards to reset, at the moment, the second wedge block 92 is separated from the first wedge block 90, the third return spring 93 is restored to be original shape, and the second wedge block 92 is driven to move upwards to reset, at the moment, the second wedge block 92 is separated from the switch 91, and the high-temperature sterilizing cover 616 is closed.
Still including receiving mechanism 10, receiving mechanism 10 is equipped with water pipe 100 including water pipe 100, ball valve 101, storage barrel 102 and pull rod 103, underframe 2 upper portion rear side, and water pipe 100 rear side right part rotation is equipped with ball valve 101, and storage barrel 102 has been placed at bottom plate 1 top right side rear portion, and storage barrel 102 and water pipe 100 swing joint are equipped with pull rod 103 on the storage barrel 102.
When people take away the sterilized surgical knife, the ball valve 101 is rotated to be opened, so that the waste water in the bottom frame 2 is discharged into the storage barrel 102 through the water pipe 100, after the waste water completely enters the storage barrel 102, the ball valve 101 is reversely rotated to be closed, then the water pipe 100 is pulled out of the storage barrel 102, the pull rod 103 is pulled backwards to drive the storage barrel 102 to move backwards, then the waste water in the storage barrel 102 is treated, the storage barrel 102 is replaced, and then the water pipe 100 is reinserted into the storage barrel 102.
While the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the following claims. Accordingly, the detailed description of the disclosed embodiments is to be taken only by way of illustration and not by way of limitation, and the scope of protection is defined by the content of the claims.
Claims (6)
1. A medical surgical knife cleaning and disinfecting device is characterized by comprising:
a bottom plate (1) and a bottom frame (2), wherein one side of the top of the bottom plate (1) is provided with the bottom frame (2);
the bottom plate (1) is provided with a bottom frame (3) at one side of the top;
the cylinder (4) is arranged at the top of the underframe (3);
the stirring and cleaning mechanism (5) is arranged on the bottom frame (2);
a disinfection mechanism (6), a disinfection mechanism (6) is arranged between the stirring and cleaning mechanism (5) and the air cylinder (4);
the stirring and cleaning mechanism (5) comprises:
a servo motor (50), wherein the servo motor (50) is arranged in the middle of the lower part of the bottom frame (2);
the first rotating shaft (52) is arranged on the output shaft of the servo motor (50), and the first rotating shaft (52) is rotationally connected with the bottom frame (2);
the support frame (51) is arranged in the middle of the lower part of the bottom frame (2), and the first rotating shaft (52) is rotationally connected with the support frame (51);
the rotating paddles (53) are arranged at the top of the first rotating shaft (52), and the rotating paddles (53) are positioned at the upper side of the inside of the bottom frame (2);
the disinfection mechanism (6) comprises:
a first supporting rod (60), wherein the upper part of one side of the bottom frame (2) is provided with the first supporting rod (60);
a second rotating shaft (61), wherein the second rotating shaft (61) is rotatably arranged at one side of the top of the first supporting rod (60);
a third rotating shaft (62), wherein the third rotating shaft (62) is rotatably arranged at one side of the top of the first supporting rod (60), and the third rotating shaft (62) is positioned at one side of the second rotating shaft (61);
the rack (63) is arranged on one side of a piston rod of the air cylinder (4), and the rack (63) is connected with the underframe (3) in a sliding manner;
a spur gear (64), wherein the spur gear (64) is arranged at the upper part of the second rotating shaft (61), and the spur gear (64) is meshed with the rack (63);
the upper parts of the second rotating shaft (61) and the third rotating shaft (62) are respectively provided with a chain wheel (65);
a chain (66), wherein the chain (66) is wound between the chain wheels (65);
the two sides of one side of the top of the first supporting rod (60) are provided with two second supporting rods (67);
the sliding wheels (68) are arranged between the upper parts of the second supporting rods (67) on the same longitudinal side in a rotating way;
a pull rope (69), wherein the pull rope (69) is arranged at the upper part of the third rotating shaft (62);
the filter screen (610) is arranged on the upper side of the inside of the bottom frame (2) in a sliding way, the filter screen (610) is connected with the second rotating shaft (61) in a rotating and sliding way, and both ends of the pull rope (69) bypass the sliding wheels (68) on the same side to be connected with the filter screen (610);
the first poking rod (612) is rotatably arranged at the upper part of one side of the bottom frame (2), and the first poking rod (612) is matched with the filter screen (610);
the first torsion spring (611) is arranged between the first toggle rod (612) and the bottom frame (2), and the first torsion spring (611) is sleeved outside the first toggle rod (612);
the second toggle rod (613), the upper portion of one side of the bottom frame (2) is rotatably provided with the second toggle rod (613), and the second toggle rod (613) is matched with the first toggle rod (612);
a second torsion spring (614) is arranged between the second toggle rod (613) and the bottom frame (2), and the second torsion spring (614) is sleeved outside the second toggle rod (613);
a limiting block (615), wherein the limiting block (615) is symmetrically arranged at the upper part of one side of the bottom frame (2);
a high-temperature sterilizing cover (616), wherein the high-temperature sterilizing cover (616) is arranged between the upper parts of the limiting blocks (615) in a sliding manner, and the high-temperature sterilizing cover (616) is matched with the second toggle rod (613);
the compression springs (617) are arranged between the two sides of one side of the high-temperature disinfection cover (616) and the upper part of the bottom frame (2), and the compression springs (617) are sleeved outside the high-temperature disinfection cover (616);
when people need to clean and disinfect the surgical knife, firstly, the surgical knife is placed on a filter screen (610), then water is poured into a bottom frame (2), a servo motor (50) is started again, an output shaft of the servo motor (50) drives a first rotating shaft (52) and a rotating paddle (53) to rotate, the rotating paddle (53) stirs the water in the bottom frame (2) so that the water in the bottom frame (2) cleans the surgical knife through rotation, after the cleaning is finished, the servo motor (50) is closed, then a cylinder (4) is started, a piston rod of the cylinder (4) is controlled to drive a rack (63) to move to the right, thereby driving a spur gear (64), a second rotating shaft (61) and a sprocket (65) at the rear side to rotate, driving a chain (66), a sprocket (65) at the front side and a third rotating shaft (62) to rotate, the third rotating shaft (62) winds a pull rope (69), the pull rope (69) drives the filter screen (610) to move upwards through a sliding wheel (68), the filter screen (610) is driven to move upwards away from the water surface, when the filter screen (610) is contacted with a first poking rod (612), a first poking rod (612) is driven to rotate, a second poking rod (612) is contacted with a first poking rod (613) to rotate, and a second poking rod (612) is deformed, the second torsion spring (614) deforms to enable the second stirring rod (613) to drive the high-temperature sterilizing cover (616) to move forward to the upper portion of the surgical knife, the compression spring (617) compresses, then the air cylinder (4) is closed, the high-temperature sterilizing cover (616) is started to enable the high-temperature sterilizing cover (616) to sterilize the surgical knife at high temperature, after sterilization is completed, the high-temperature sterilizing cover (616) is closed, the surgical knife is taken away, then the air cylinder (4) is started again, a piston rod of the air cylinder (4) is controlled to drive the rack (63) to move to the left for reset, so that the rack (63), the second rotating shaft (61) and the third rotating shaft (62) are driven to rotate reversely, the third rotating shaft (62) is enabled to loosen the pull rope (69), under the action of gravity, the filter screen (610) moves down for reset to be separated from the first stirring rod (612), at the moment, the second torsion spring (614) is driven to restore to the original state, the first stirring rod (612) rotates to reset to be separated from the second stirring rod (613) at the front, at the moment, the second torsion spring (614) is driven to restore the original state, the second stirring rod (613) is driven to rotate to reset, the reset to the high temperature after the high-temperature sterilizing cover (616) is driven to move to be separated from the high temperature, and the high temperature sterilizing frame (616) is driven to be restored to move to be manually and reset to the original state.
2. A medical surgical knife cleaning and disinfecting apparatus according to claim 1, further comprising a shaking mechanism (7), the shaking mechanism (7) comprising:
the third supporting rod (70) is rotatably arranged in the middle of the top of the bottom plate (1);
a belt pulley assembly (71), wherein the belt pulley assembly (71) is arranged between the third supporting rod (70) and the lower part of the first rotating shaft (52);
a fourth rotating shaft (72), the upper part of one side of the bottom frame (2) is rotatably provided with the fourth rotating shaft (72);
a bevel gear (73), wherein the bevel gear (73) is arranged at one side of the fourth rotating shaft (72) and the lower part of the third supporting rod (70), and the bevel gears (73) are meshed with each other;
and a cam (74), wherein the cam (74) is arranged on the other side of the fourth rotating shaft (72), the cam (74) is positioned on the upper side in the bottom frame (2), and the cam (74) is matched with the filter screen (610).
3. A medical surgical knife cleaning and disinfecting apparatus according to claim 2, further comprising a control blanking mechanism (8), the control blanking mechanism (8) comprising:
a fifth supporting rod (86), wherein the fifth supporting rod (86) is arranged at the upper part of one side of the bottom frame (2);
the cutting ferrule (80), the top of the fifth supporting rod (86) is provided with the cutting ferrule (80);
a blanking barrel (81), wherein one side of the clamping sleeve (80) is provided with the blanking barrel (81);
the top of the bottom frame (2) is provided with a top rod (82) in a sliding manner, and the bottom of the top rod (82) is connected with a filter screen (610);
a fourth supporting rod (83), wherein one side of the top of the bottom frame (2) is provided with the fourth supporting rod (83);
the first stop block (84) is arranged on one side of the upper part of the fourth support rod (83) in a sliding mode, the first stop block (84) is used for blocking the bottom of the blanking barrel (81), and the first stop block (84) is matched with the ejector rod (82);
a first return spring (85) is arranged between the first stop block (84) and the fourth support rod (83), and the first return spring (85) is sleeved outside the first stop block (84);
the second stop block (87) is arranged on the upper side of the blanking barrel (81) in a sliding way, the second stop block (87) is matched with the ejector rod (82), and the second stop block (87) is connected with the fifth supporting rod (86) in a sliding way;
the second return spring (88) is arranged between the second stop block (87) and the fifth supporting rod (86), and the second return spring (88) is sleeved outside the second stop block (87).
4. A medical surgical knife cleaning and disinfecting apparatus according to claim 3, further comprising an automatic switching mechanism (9), the automatic switching mechanism (9) comprising:
the upper part of the second rotating shaft (61) is rotatably provided with a first wedge block (90);
a switch (91), wherein one side of the lower part of the high-temperature disinfection cover (616) is provided with the switch (91);
the second wedge-shaped block (92) is arranged on one side of the top of the high-temperature disinfection cover (616) in a sliding mode, the second wedge-shaped block (92) is matched with the first wedge-shaped block (90), and the second wedge-shaped block (92) is matched with the switch (91);
and a third return spring (93), wherein the third return spring (93) is arranged between the upper part of the second wedge-shaped block (92) and the top of the high-temperature disinfection cover (616), and the third return spring (93) is sleeved outside the second wedge-shaped block (92).
5. A medical surgical knife cleaning and disinfecting apparatus according to claim 4, further comprising a housing mechanism (10), the housing mechanism (10) comprising:
a water pipe (100), wherein one side of the upper part of the bottom frame (2) is provided with the water pipe (100);
a ball valve (101), wherein one side of the water pipe (100) is rotatably provided with the ball valve (101);
the storage barrel (102) is arranged on one side of the top of the bottom plate (1), and the storage barrel (102) is movably connected with the water pipe (100);
the pull rod (103) is arranged on the storage barrel (102).
6. A medical surgical knife cleaning and disinfecting apparatus according to claim 2, characterized in that the fourth rotation shaft (72) is cylindrical in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110293370.9A CN113082229B (en) | 2021-03-19 | 2021-03-19 | Medical surgical knife cleaning and disinfecting equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110293370.9A CN113082229B (en) | 2021-03-19 | 2021-03-19 | Medical surgical knife cleaning and disinfecting equipment |
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| Publication Number | Publication Date |
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| CN113082229A CN113082229A (en) | 2021-07-09 |
| CN113082229B true CN113082229B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110293370.9A Active CN113082229B (en) | 2021-03-19 | 2021-03-19 | Medical surgical knife cleaning and disinfecting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081979A (en) * | 2021-12-06 | 2022-02-25 | 严芳 | Scalpel disinfecting equipment for orthopedics |
| CN114225543A (en) * | 2021-12-21 | 2022-03-25 | 赖彬 | Energy-conserving car waste oil recovery device |
| CN115025258A (en) * | 2022-06-14 | 2022-09-09 | 许本德 | Scalpel degassing unit of gynaecology and obstetrics |
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| CN113082229A (en) | 2021-07-09 |
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