CN111494656B - A patient clothing sterilization apparatus for after infectious victim uses - Google Patents

A patient clothing sterilization apparatus for after infectious victim uses Download PDF

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Publication number
CN111494656B
CN111494656B CN202010380840.0A CN202010380840A CN111494656B CN 111494656 B CN111494656 B CN 111494656B CN 202010380840 A CN202010380840 A CN 202010380840A CN 111494656 B CN111494656 B CN 111494656B
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CN
China
Prior art keywords
patient
conveying
patient clothing
conveying mechanism
rotary
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Expired - Fee Related
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CN202010380840.0A
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Chinese (zh)
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CN111494656A (en
Inventor
王云
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Second Affiliated Hospital Army Medical University
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Second Affiliated Hospital Army Medical University
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Priority to CN202010380840.0A priority Critical patent/CN111494656B/en
Publication of CN111494656A publication Critical patent/CN111494656A/en
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    • 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
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04Heat
    • A61L2/06Hot gas
    • A61L2/07Steam
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/12Surgeons' or patients' gowns or dresses
    • A41D13/1236Patients' garments
    • 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
    • A61L2/26Accessories or devices or components used for biocidal treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B15/00Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
    • D06B15/09Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by jets of gases
    • 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
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20Targets to be treated
    • A61L2202/26Textiles, e.g. towels, beds, cloths

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention discloses a patient clothing sterilization device used for infectious patients after use, and particularly relates to the field of medical equipment. According to the invention, when the patient clothing is conveyed linearly, steam can contact with the patient clothing through the air holes due to the arrangement of the conveying cam, so that high-temperature steam dynamic sterilization is realized, sterilization is more comprehensive and thorough, and during rotary conveying, the generated steam negative pressure and the rotary drum are tightly attached, so that both sides of the patient clothing can be sterilized comprehensively, and the turnover rate of the patient clothing is improved.

Description

A patient clothing sterilization apparatus for after infectious victim uses
Technical Field
The embodiment of the invention relates to the field of medical equipment, in particular to a patient clothing sterilization device used after an infected patient uses.
Background
In the prior art, patient gowns used by general infectious patients are cleaned by professional equipment and then sterilized after being dried, and the adopted sterilization devices generally have an ultraviolet sterilization mode and a high-pressure steam sterilization mode:
the ultraviolet sterilization mode adopts the radiation sterilization of an ultraviolet sterilization lamp;
adopt the mode of high pressure steam sterilization to carry out the sterilization to the patient clothing, through inputing the high temperature high pressure steam through steam generator to the sterilization room, utilize steam to carry out the sterilization to the patient clothing.
Above-mentioned two kinds of sterilization modes all adopt static sterilization, to the unable fixed patient clothing of shape, can't carry out all-round sterilization to parts such as patient clothing fold, lead to the remaining of germ very easily, lead to medical personnel to cause the infection easily, and sterilization efficiency is lower moreover, leads to patient clothing turnover rate to hang down.
Therefore, the invention is needed to provide a sterilization device for hospital gowns used by infected patients, which is used for sterilizing the recovered hospital gowns.
Disclosure of Invention
Therefore, the embodiment of the invention provides a patient clothing sterilization device used for an infected patient after use, and aims to solve the problems of incomplete sterilization and low efficiency caused by static sterilization of patient clothing in the prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a sterilization device for hospital gowns used by infectious patients comprises a machine body, wherein three layers of hospital gown conveying mechanisms are arranged in the machine body from top to bottom, rotary conveying mechanisms are connected between two adjacent layers of hospital gown conveying mechanisms, the two rotary conveying mechanisms are respectively positioned at the bottom of one side and the top of the other side of the hospital gown conveying mechanism in the middle, the three layers of hospital gown conveying mechanisms and the two rotary conveying mechanisms are combined into a snake-shaped conveying track, and a steam inlet pipe is arranged at one side of the bottom of the machine body;
the patient clothing conveying mechanism comprises a base plate, conveying cams and a chain gear set, wherein the upper surface of the base plate is in a straight shape and is provided with a plurality of cam grooves, the conveying cams are movably arranged in the cam grooves and are driven to rotate by the chain gear set, and air holes are formed in the middle part and the bottom part of the base plate between every two adjacent conveying cams;
rotation type conveying mechanism includes rotary drum, stay tube, interior person in charge and pulley group, the inside annular chamber of breathing in that is equipped with of rotary drum outer wall, the suction hole has been seted up on rotary drum outer wall surface, the suction hole is linked together with the annular chamber of breathing in, interior main pipe sets up in rotary drum inside central point and puts, the stay tube sets up to a plurality ofly and is annular array distribution in the interior person in charge and the rotary drum between the inner chamber that forms, the stay tube both ends respectively with interior person in charge and rotary drum fixed connection and be linked together.
Furthermore, a discharge port is formed in one side wall of the top of the machine body, a feed port is formed in the other side wall of the bottom of the machine body, belt conveyors are arranged on the outer sides of the discharge port and the feed port, the belt conveyors are located on one side of the feed port and used for conveying washed and dried patient clothes to the inside of the machine body to be sterilized, the belt conveyors are located on one side of the discharge port and used for conveying sterilized patient clothes to the outside of the machine body to be discharged, one end of the patient clothes conveying mechanism located at the top corresponds to the discharge port, and one end of the patient clothes conveying mechanism located at the bottom corresponds to the feed port.
Further, the inside drive chamber that is equipped with of base plate front side, the chain gear group sets up in the drive intracavity, the chain gear group includes gear, chain and driving motor, carry the cam both ends and be equipped with the bearing, bearing and base plate fixed connection, carry the cam front end and extend to the inside fixed connection gear of drive chamber, the gear of every transport cam tip passes through chain drive, driving motor is connected with the pivot transmission of one of them transport cam tip.
Furthermore, the ends, close to the rotary conveying mechanism, of the patient clothing conveying mechanisms at the top and the middle part are attached to the outer wall of the rotary drum, the other ends of the patient clothing conveying mechanisms are fixedly connected with the inner wall of the machine body, and the two ends, located at the bottom, of the patient clothing conveying mechanisms are fixedly connected with the inner wall of the machine body through the base plates.
Further, the top end of the conveying cam extends to the position above the base plate, and the conveying cams in the top base plate and the bottom base plate and the conveying cams in the middle base plate rotate in opposite directions.
Furthermore, rotary conveying mechanism is laminated rather than the patient clothing conveying mechanism at top mutually, leave the clearance between rotary conveying mechanism and the patient clothing conveying mechanism of bottom rather than, this clearance is used for passing through of patient clothing.
Further, ball bearings are movably arranged on the outer walls of the front end and the rear end of the inner main pipe and fixedly connected with the inner wall of the machine body through supports.
Further, the pulley group is including two belt pulleys that set up side by side, belt and the servo motor that is used for connecting two belt pulleys of transmission, and the fixed rear end outer wall of being responsible for in locating of one of them belt pulley, and another belt pulley rear end is fixed and is equipped with the bull stick, the bull stick runs through the organism and extends to the organism outside and is connected with the servo motor transmission.
Furthermore, the rear end of the inner main pipe is provided with an air exhaust port, the front end of the inner main pipe is fixedly connected with an air exhaust pipe, and the air exhaust pipes on the two rotary conveying mechanisms respectively penetrate through the machine body and extend to the outside of the machine body to be connected with an air inlet of an air exhaust pump.
Further, the inner chamber top of the machine body is provided with a hot air inlet pipe, the bottom of the hot air inlet pipe is fixedly provided with a plurality of spray heads, one end of the hot air inlet pipe penetrates through the machine body and extends to the outside of the machine body, the hot air inlet pipe is connected with an air outlet of the air pump through a return pipe, and the return pipe is connected with a dehumidifying dryer.
The embodiment of the invention has the following advantages:
1. according to the invention, three patient clothing conveying mechanisms and two rotary conveying mechanisms are matched for use to form a snakelike conveying route of the patient clothing, and steam can contact with the patient clothing through the air holes due to the arrangement of the conveying cam when the patient clothing is conveyed linearly, so that high-temperature steam dynamic sterilization is realized, and the sterilization is more comprehensive and thorough; when the patient clothing is conveyed in a rotating mode, the generated steam negative pressure is tightly attached to the rotary drum, so that both sides of the patient clothing can be sterilized comprehensively, and the whole device is quickly and comprehensively sterilized;
2. when the rotating drum is driven by air exhaust to rotate, convey and sterilize the patient clothing, the extracted steam is dehumidified and dried and then conveyed to the hot air inlet pipe, and is sprayed to the patient clothing conveyed by the patient clothing conveying mechanism at the top through the spray head to dry the patient clothing, and the dried patient clothing can be directly put into use after being output, so that the turnover rate of the patient clothing is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is an overall cross-sectional view provided by the present invention;
FIG. 2 is an overall view of the present invention;
FIG. 3 is a schematic view of a partial structure of a patient gown delivery mechanism provided in accordance with the present invention;
FIG. 4 is a schematic structural view of a chain gear set provided by the present invention;
FIG. 5 is a top view of a rotary conveyor mechanism provided in accordance with the present invention;
FIG. 6 is a cross-sectional view of a rotary conveyor mechanism provided by the present invention;
FIG. 7 is a schematic view of the structure of portion A of FIG. 6 according to the present invention;
in the figure: 1 machine body, 2 patient clothes conveying mechanisms, 21 base plates, 22 conveying cams, 23 chain gear sets, 24 cam grooves, 25 air holes, 3 rotary conveying mechanisms, 31 rotary drums, 32 supporting pipes, 33 inner main pipes, 34 belt wheel sets, 35 annular air suction cavities, 36 air suction holes, 4 steam inlet pipes, 5 discharge ports, 6 feed ports, 7 belt conveyors, 8 ball bearings, 9 air suction ports, 10 air suction pipes, 11 air suction pumps, 12 hot air inlet pipes, 13 spray heads, 14 return pipes and 15 dehumidifying dryers.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-7 of the specification, the patient clothing sterilization device for the infected patients comprises a machine body 1, wherein three layers of patient clothing conveying mechanisms 2 are arranged in the machine body 1 from top to bottom, rotary conveying mechanisms 3 are connected between two adjacent layers of patient clothing conveying mechanisms 2, the two rotary conveying mechanisms 3 are respectively positioned at the bottom of one side and the top of the other side of the middle patient clothing conveying mechanism 2, the three layers of patient clothing conveying mechanisms 2 and the two rotary conveying mechanisms 3 are combined to form a snake-shaped conveying track, and a steam inlet pipe 4 is arranged at one side of the bottom of the machine body 1;
the patient clothing conveying mechanism 2 comprises a base plate 21, conveying cams 22 and a chain gear set 23, wherein the upper surface of the base plate 21 is in a straight shape and is provided with a plurality of cam grooves 24, the conveying cams 22 are movably arranged in the cam grooves 24 and driven to rotate by the chain gear set 23, and air holes 25 are respectively formed between every two adjacent conveying cams 22 on the base plate 21 at the middle part and the bottom part in a penetrating manner;
the rotary conveying mechanism 3 comprises a rotary drum 31, a support pipe 32, an inner main pipe 33 and a belt pulley group 34, an annular air suction cavity 35 is arranged inside the outer wall of the rotary drum 31, an air suction hole 36 is formed in the surface of the outer wall of the rotary drum 31, the air suction hole 36 is communicated with the annular air suction cavity 35, the inner main pipe 33 is arranged in the center of the inside of the rotary drum 31, the support pipe 32 is arranged in a plurality of inner cavities formed between the inner main pipe 33 and the rotary drum 31 in an annular array mode, and two ends of the support pipe 32 are fixedly connected with the inner main pipe 33 and the rotary drum 31 and communicated with each other.
Furthermore, a discharge port 5 is formed in one side wall of the top of the machine body 1, a feed port 6 is formed in the other side wall of the bottom of the machine body 1, belt conveyors 7 are arranged on the outer sides of the discharge port 5 and the feed port 6, the belt conveyors 7 located on one side of the feed port 6 are used for conveying washed and dried patient clothes to the inside of the machine body 1 for sterilization, the belt conveyors 7 located on one side of the discharge port 5 are used for conveying sterilized patient clothes to the outside of the machine body 1 for discharging, one end of the patient clothes conveying mechanism 2 located on the top corresponds to the discharge port 5, and one end of the patient clothes conveying mechanism 2 located on the bottom corresponds to the feed port 6.
Further, the inside drive chamber that is equipped with of base plate 21 front side, chain gear set 23 sets up in the drive intracavity, chain gear set 23 includes gear, chain and driving motor, it is equipped with the bearing to carry cam 22 both ends, bearing and base plate 21 fixed connection, carry cam 22 front end to extend to the inside fixed connection gear of drive chamber, the gear of every 22 tip of carrying cam passes through chain drive, driving motor is connected with the pivot transmission of one of them 22 tip of carrying cam.
Further, the end of the patient clothing conveying mechanism 2 located at the top and the middle part, close to the rotary conveying mechanism 3, is attached to the outer wall of the rotary drum 31, the other end of the patient clothing conveying mechanism is fixedly connected with the inner wall of the machine body 1, and the two ends of the patient clothing conveying mechanism 2 located at the bottom are fixedly connected with the inner wall of the machine body 1 through the base plate 21.
Further, the top end of the conveying cam 22 extends above the base plate 21, and the conveying cams 22 in the top and bottom base plates 21 and the conveying cams 22 in the middle base plate 21 rotate in opposite directions.
Further, the rotary conveying mechanism 3 is attached to the patient clothing conveying mechanism 2 at the top of the rotary conveying mechanism, and a gap is reserved between the rotary conveying mechanism 3 and the patient clothing conveying mechanism 2 at the bottom of the rotary conveying mechanism and used for the patient clothing to pass through.
Further, the outer walls of the front end and the rear end of the inner main pipe 33 are movably provided with ball bearings 8, and the ball bearings 8 are fixedly connected with the inner wall of the machine body 1 through a support.
Further, pulley set 34 includes two belt pulleys that set up side by side, is used for connecting belt and the servo motor of two belt pulleys of transmission, and the fixed cover of one of them belt pulley is located and is responsible for 33 rear end outer walls in, and another belt pulley rear end is fixed and is equipped with the bull stick, the bull stick runs through organism 1 and extends to the outside of organism 1 and is connected with the servo motor transmission.
Further, the rear end of the inner main pipe 33 is provided with an air suction port 9, the front end of the inner main pipe 33 is fixedly connected with an air suction pipe 10, and the air suction pipes 10 on the two rotary conveying mechanisms 3 respectively penetrate through the machine body 1 and extend to the outside of the machine body 1 to be connected with an air inlet of the air suction pump 11.
The implementation scenario is specifically as follows: when the device is used, cleaned patient clothes are input to the patient clothes conveying mechanism 2 at the bottom through the belt conveyor 7 at the feed inlet 6, the chain gear set 23 drives the plurality of conveying cams 22 to rotate anticlockwise, so that the patient clothes are conveyed to the bottom of the rotary conveying mechanism 3 on the left side through the conveying cams 22, and steam is conveyed into the machine body 1 through the steam inlet pipe 4 and flows from bottom to top in the conveying process; at the moment, the belt pulley group 34 works to drive the rotary drum 31 to rotate, the air suction pump 11 works, steam in the machine body 1 is sucked into the annular air suction cavity 35 through the air suction holes 36, then is conveyed to the inner main pipe 33 through the supporting pipe 32, and finally is sucked out through the air suction pipe 10, the patient clothes are adsorbed on the outer wall of the rotary drum 31 by negative pressure formed in the whole air suction process, and is driven to rotate upwards to move to the patient clothes conveying mechanism 2 in the middle part along with the rotation of the rotary drum 31, and is conveyed to the right side through the patient clothes conveying mechanism 2 again, then is conveyed to the patient clothes conveying mechanism 2 at the top part through the rotary conveying mechanism 3 at the upper part by the same principle, and finally is discharged;
in the whole conveying process, the patient clothing can be conveyed and a gap is generated between the patient clothing and the base plate 21 through the arrangement of the conveying cam 22, steam can contact with the patient clothing through the air holes 25 at the moment, so that high-temperature steam sterilization is realized, the steam flows upwards, and the patient clothing is dynamically jacked up and conveyed each time the patient clothing is conveyed by the patient clothing conveying mechanism 2, so that dynamic sterilization is realized, and the sterilization is more comprehensive and thorough;
when patient clothing is carried to rotary conveying mechanism 3 department, because the negative pressure that the work of aspiration pump 11 produced is laminated patient clothing on rotary drum 31 outer wall, patient clothing this moment on the one hand can be with the abundant contact of steam because the steam negative pressure, realize comprehensive sterilization of patient clothing and, the high temperature steam in the annular suction chamber 35 of on the other hand rotary drum 31 can heat rotary drum 31 to high temperature, also can sterilize comprehensively to the one side that patient clothing does not contact with patient clothing conveying mechanism 2.
Referring to the attached drawings 1-2 of the specification, the top of the inner cavity of the machine body 1 is provided with a hot air inlet pipe 12, the bottom of the hot air inlet pipe 12 is fixedly provided with a plurality of spray nozzles 13, one end of the hot air inlet pipe 12 penetrates through the machine body 1 and extends to the outside of the machine body 1, and is connected with an air outlet of an air pump 11 through a return pipe 14, and the return pipe 14 is connected with a dehumidifying dryer 15.
The implementation scenario is specifically as follows: when the air pump 11 works, pumped steam is firstly conveyed to the dehumidifying dryer 15 through the return pipe 14 for dehumidifying and drying, dried high-temperature gas is conveyed to the hot air inlet pipe 12 again and is sprayed out through the spray nozzle 13 at the bottom of the hot air inlet pipe 12, the high-temperature gas is uniformly sprayed out to the patient clothes conveyed by the patient clothes conveying mechanism 2 at the top, the patient clothes are dried, the dried patient clothes are output through the belt conveyor 7 at the discharge hole 5 and can be directly put into use, and the problem that the patient clothes cannot be directly used due to steam sterilization due to wetting is solved.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (8)

1. A patient clothing sterilization apparatus used after the use of an infectious victim comprises a machine body (1), and is characterized in that: three layers of patient clothing conveying mechanisms (2) are arranged in the machine body (1) from top to bottom, rotary conveying mechanisms (3) are connected between two adjacent layers of patient clothing conveying mechanisms (2), the two rotary conveying mechanisms (3) are respectively positioned at the bottom of one side and the top of the other side of the middle patient clothing conveying mechanism (2), the three layers of patient clothing conveying mechanisms (2) and the two rotary conveying mechanisms (3) are combined into a snake-shaped conveying track, and a steam inlet pipe (4) is arranged on one side of the bottom of the machine body (1);
the patient clothes conveying mechanism (2) comprises a base plate (21), conveying cams (22) and a chain gear set (23), wherein the upper surface of the base plate (21) is provided with a plurality of cam grooves (24) in a straight shape, the conveying cams (22) are movably arranged in the cam grooves (24) and driven to rotate by the chain gear set (23), and air holes (25) are formed in the middle part and the bottom of the base plate (21) in a penetrating mode between every two adjacent conveying cams (22);
the rotary conveying mechanism (3) comprises a rotary drum (31), a supporting pipe (32), an inner main pipe (33) and a belt pulley group (34), wherein an annular air suction cavity (35) is formed in the outer wall of the rotary drum (31), air suction holes (36) are formed in the surface of the outer wall of the rotary drum (31), the air suction holes (36) are communicated with the annular air suction cavity (35), the inner main pipe (33) is arranged at the central position in the rotary drum (31), the supporting pipes (32) are arranged in a plurality and distributed in an inner cavity formed between the inner main pipe (33) and the rotary drum (31) in an annular array mode, and two ends of each supporting pipe (32) are fixedly connected with and communicated with the inner main pipe (33) and the rotary drum (31) respectively;
the rear end of the inner main pipe (33) is provided with an air suction port (9), the front end of the inner main pipe (33) is fixedly connected with an air suction pipe (10), and the air suction pipes (10) on the two rotary conveying mechanisms (3) respectively penetrate through the machine body (1) and extend to the outside of the machine body (1) to be connected with an air inlet of an air suction pump (11);
organism (1) inner chamber top is equipped with hot gas and advances pipe (12), hot gas advances fixed a plurality of shower nozzles (13) that are equipped with in pipe (12) bottom, hot gas advances pipe (12) one end and runs through organism (1) and extends to organism (1) outside, and is connected with the gas outlet of aspiration pump (11) through back flow (14), be connected with dehumidification desiccator (15) on back flow (14).
2. The device for sterilizing a patient clothes after being used by an infected patient according to claim 1, wherein: the utility model discloses a sterilization machine, including organism (1), belt conveyor (7) and discharge gate (5), be located feed inlet (6) one side, belt conveyor (7) are used for carrying the patient clothing after the washing drying to organism (1) inside and carry out sterilization treatment, are located discharge gate (5) one side belt conveyor (7) are used for carrying the patient clothing after the sterilization to the outside ejection of compact of organism (1), and patient clothing conveyor (2) one end that is located the top is corresponding with discharge gate (5), and patient clothing conveyor (2) one end that is located the bottom is corresponding with feed inlet (6).
3. The device for sterilizing a patient clothes after being used by an infected patient according to claim 1, wherein: the inside drive chamber that is equipped with of base plate (21) front side, chain gear set (23) set up in the drive intracavity, chain gear set (23) include gear, chain and driving motor, it is equipped with the bearing to carry cam (22) both ends, bearing and base plate (21) fixed connection, carry cam (22) front end to extend to the inside fixed connection gear of drive chamber, the gear of every transport cam (22) tip passes through chain drive, driving motor is connected with the pivot transmission of one of them transport cam (22) tip.
4. The device for sterilizing a patient clothes after being used by an infected patient according to claim 1, wherein: the end, close to the rotary conveying mechanism (3), of the patient clothing conveying mechanism (2) located at the top and the middle is attached to the outer wall of the rotary drum (31), the other end of the patient clothing conveying mechanism is fixedly connected with the inner wall of the machine body (1), and the two ends of the patient clothing conveying mechanism (2) located at the bottom are fixedly connected with the inner wall of the machine body (1) through the base plate (21).
5. The device for sterilizing a patient clothes after being used by an infected patient according to claim 1, wherein: the top end of the conveying cam (22) extends to the upper part of the base plate (21), and the conveying cams (22) positioned in the top and bottom base plates (21) and the conveying cams (22) positioned in the middle base plate (21) rotate in opposite directions.
6. The device for sterilizing a patient clothes after being used by an infected patient according to claim 1, wherein: the rotary conveying mechanism (3) is attached to the patient clothing conveying mechanism (2) at the top of the rotary conveying mechanism, a gap is reserved between the rotary conveying mechanism (3) and the patient clothing conveying mechanism (2) at the bottom of the rotary conveying mechanism, and the gap is used for the patient clothing to pass through.
7. The device for sterilizing a patient clothes after being used by an infected patient according to claim 1, wherein: the outer walls of the front end and the rear end of the inner main pipe (33) are respectively movably provided with a ball bearing (8), and the ball bearings (8) are fixedly connected with the inner wall of the machine body (1) through a support.
8. The apparatus according to claim 7, wherein the sterilizing means comprises: the belt pulley group (34) is including two belt pulleys that set up side by side, belt and the servo motor that is used for connecting two belt pulleys of transmission, and the fixed cover of one of them belt pulley is located and is responsible for (33) rear end outer wall in, and another belt pulley rear end is fixed and is equipped with the bull stick, the bull stick runs through organism (1) and extends to organism (1) outside and is connected with the servo motor transmission.
CN202010380840.0A 2020-05-08 2020-05-08 A patient clothing sterilization apparatus for after infectious victim uses Expired - Fee Related CN111494656B (en)

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CN202010380840.0A CN111494656B (en) 2020-05-08 2020-05-08 A patient clothing sterilization apparatus for after infectious victim uses

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CN202010380840.0A CN111494656B (en) 2020-05-08 2020-05-08 A patient clothing sterilization apparatus for after infectious victim uses

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CN111494656B true CN111494656B (en) 2021-06-25

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