CN112797530B - Medical humidification sterilizer - Google Patents

Medical humidification sterilizer Download PDF

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Publication number
CN112797530B
CN112797530B CN202110391681.9A CN202110391681A CN112797530B CN 112797530 B CN112797530 B CN 112797530B CN 202110391681 A CN202110391681 A CN 202110391681A CN 112797530 B CN112797530 B CN 112797530B
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water
component
assembly
water tank
pipe
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CN112797530A (en
Inventor
刁正敏
万玉英
朱福英
泮梓胜
汪辰海
王创业
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刁正敏
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • F24F6/12Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • 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
    • A61L2/08Radiation
    • A61L2/10Ultra-violet radiation
    • 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultra-violet radiation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • 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
    • A61L2202/25Rooms in buildings, passenger compartments

Abstract

The application discloses a medical humidification sterilizer, which comprises a humidification component, a water supply component and an air purification component; the humidifying component is positioned on the ceiling of the ward and has the function of atomizing the liquid to humidify the ward; the water supply assembly is used for supplying water; the water supply assembly comprises a bed bottom water tank assembly, a pipe head adsorption assembly screwing-out device, a water delivery pipe and a ceiling water tank assembly; the bed bottom water tank component is arranged at the bottom of the sickbed, plays a role in storing liquid used for humidification, and is provided with a water pump in a positioning mode; the pipe head adsorption component is used for detachably positioning the pipe head of the water delivery pipe; the tube head adsorption component screw-out device can be fixedly connected to the bed bottom water tank component in a rotating mode, and is communicated with the bed bottom water tank component; one end of the water delivery pipe is positioned on the suspended ceiling water tank component, and the other end of the water delivery pipe is positioned on the pipe head adsorption component; the suspended ceiling water tank component is fixed on the suspended ceiling of the ward through a suspended ceiling water tank positioning component; the suspended ceiling water tank assembly is communicated with the humidifying assembly.

Description

Medical humidification sterilizer
Technical Field
The invention relates to the technical field of medical instruments, in particular to a medical humidification sterilizer.
Background
In winter, the air temperature is low, and the air is dry, so that the season is a frequent season for complicating diseases such as cold and the like; in particular, in hospitals, many nursing staff spend a part of their efforts to care for hospitalized cold patients in winter; at present, a plurality of hospitals still adopt warm air for heating, and although the heating effect is good, the indoor air is very dry, so that the mouth and nasal mucosa of a patient are easily damaged, the rehabilitation is not facilitated, and the ward needs to be humidified; but also to periodically purify the air in the ward to prevent cross-contamination by bacteria, viruses, etc.
In the prior art, an air purifier is usually adopted to be matched with a humidifier to adjust the air environment of a ward; air purifier mainly comprises parts such as motor, fan, filter core, and its theory of operation is: the motor and the fan in the machine enable indoor air to circularly flow, and polluted air passes through the filter element in the machine and then various pollutants are removed or adsorbed; the humidifier atomizes water in an ultrasonic mode, and atomized water vapor is blown out of the shell through the fan, so that the air humidifying effect is achieved.
In order to overcome the problem that the air purifier and the humidifier occupy large space, a suspension type related device (a medical humidification sterilizer) is adopted in the prior art; however, in practical application, the humidifier needs to intermittently drop the water tank into the water tank of the humidifier to add water, the process is complicated, the weight of the water tank after adding water is heavy, and the medical humidification sterilizer positioned on the suspended ceiling of the ward brings great potential safety hazards due to self weight; if the medical humidification disinfector with pipeline water supply is adopted, the ward is greatly changed when the pipeline is laid, and the laying is complicated and difficult.
Disclosure of Invention
The embodiment of the application provides a medical humidification disinfector, solves the technical problem that the traditional Chinese medicine humidification disinfector in the prior art is complex in use, and achieves the technical effect of convenient use of a medical humidifier.
The embodiment of the application provides a medical humidification sterilizer, which comprises a humidification assembly, a water supply assembly, an air purification assembly, a power assembly and a control unit; the humidifying component is positioned on a ceiling of the ward and has the function of atomizing liquid of the humidifying component so as to humidify the ward;
the water supply assembly is used for supplying water to the humidifying assembly;
the water supply assembly comprises a bed bottom water tank assembly, a pipe head adsorption assembly screwing-out device, a water delivery pipe and a ceiling water tank assembly;
the bed bottom water tank component is arranged at the bottom of the sickbed, plays a role in storing liquid used for humidification, and is provided with a water pump in a positioning mode;
the pipe head adsorption component is positioned on the pipe head adsorption component unscrewing device and is used for detachably positioning the pipe head of the water conveying pipe;
the tube head adsorption component screwing-out device main body is a hollow rod and can be fixedly connected to the bed bottom water tank component in a rotating mode, and the tube head adsorption component screwing-out device is communicated with the bed bottom water tank component;
one end of the water delivery pipe is positioned on the suspended ceiling water tank assembly, and the other end of the water delivery pipe is positioned on the pipe head adsorption assembly;
the suspended ceiling water tank component is fixed on the suspended ceiling of the ward through a suspended ceiling water tank positioning component;
the suspended ceiling water tank assembly is communicated with the humidifying assembly and is used for supplying liquid for the operation of the humidifying assembly.
The preferable tube head adsorption assembly comprises an adsorption assembly shell, an iron tube head, a magnetic adsorption assembly, a rubber sealing assembly and a force application assembly;
the main body of the adsorption component shell is hollow cylindrical and is used for supporting and positioning other parts of the tube head adsorption component, and the adsorption component shell is positioned on the tube head adsorption component unscrewing device;
the iron pipe head is positioned at one end of the water delivery pipe close to the bed bottom water tank assembly;
the magnetic adsorption component is made of magnetic materials, is positioned on the adsorption component shell and plays a role in adsorbing the iron pipe head;
the rubber sealing component is fixed on the water pipe, the main body of the rubber sealing component is in a hollow column shape, and the rubber sealing component is sleeved and positioned on the water pipe;
the force application assembly is positioned on the adsorption assembly shell and used for applying acting force to the rubber sealing assembly to enable the rubber sealing assembly to generate elastic deformation so as to prevent liquid from flowing out of a pipeline connection part.
The bed bottom water tank assembly preferably comprises a tank bottom wheel, a water tank main body, a water pump and a water tank positioning assembly;
the tank bottom wheels are positioned at the bottom of the water tank main body and play a role in supporting the whole water tank main body;
the number of the bottom wheels is 3 or 4;
the water pump is fixed in the water tank main body and is used for conveying liquid in the water tank main body;
the water tank positioning assembly is used for fixedly connecting the water tank main body to the legs of a sickbed in a rotatable manner;
the main body of the water tank positioning component is in a hollow cylindrical shape and is sleeved and positioned on the legs of a sickbed;
when adding water, operating personnel can with the water tank main part from the bed end turn out, add water, will after adding water the water tank main part turn to the bed end.
The preferred humidifying component comprises a shell, an atomizer and a water mist output nozzle;
the shell plays a role in supporting and positioning the atomizer and the water mist output nozzle, and is fixed on the suspended ceiling of the ward;
the atomizer is used for atomizing liquid and is positioned inside the shell;
the water mist output nozzle is communicated with the atomizer and is used for spraying mist drops.
Preferably, the air purification assembly is used for purifying air in a ward;
the air purification assembly comprises a purifier shell and an air purification module;
the purifier shell is fixed on the suspended ceiling water tank component, and air holes are densely distributed on the purifier shell;
the air vent is used for exchanging air, the purifier shell is used for supporting and positioning the air purification module, and the air purification module plays a role in purifying air and comprises a filter element.
Preferably, a disinfecting assembly is further included;
the disinfection component comprises an ultraviolet lamp on the tube and an ultraviolet lamp of the filter element;
the number of the ultraviolet lamps on the tube is multiple, and the ultraviolet lamps are positioned on the water conveying tube and disinfect the whole ward;
the filter element ultraviolet lamp is positioned on the filter element and is used for sterilizing the filter element and the space passing through the filter element.
The water conveying pipe bundling component is preferably further included;
the water conveying pipe bundling assembly is controlled by the control unit to bundle the water conveying pipe when water supplement is not needed;
the water delivery pipe bundling assembly is positioned on the suspended ceiling water tank assembly, and the main body of the water delivery pipe bundling assembly is of a hoisting structure;
one end of the water delivery pipe, which is far away from the bed bottom water tank assembly, is wound and positioned on the water delivery pipe bundling assembly.
The preferable water conveying pipe bundling assembly further comprises a detection assembly;
the detection assembly comprises an illumination sensor and/or a human body induction module.
The water return device preferably further comprises a water return component;
after the water supply is finished, the water return component enables the liquid in the water delivery pipe to flow back to the water tank main body;
the water return component comprises a water return pipe and a pipeline switch;
the water delivery pipe is positioned with a one-way valve;
the water return pipe is used for communicating the pipe head adsorption component with the water tank main body;
the pipeline switch is positioned on the water return pipe;
the pipeline switch seals the water return pipe in a normal state, and the pipeline switch is opened to enable liquid in the water delivery pipe to flow back to the water tank main body before the water delivery pipe is separated after water supplement is finished.
The water return assembly preferably further comprises a pumping piston assembly;
the pumping piston assembly is used for accelerating the backflow of liquid;
the water pumping piston assembly comprises a piston accommodating shell, a piston, a water outlet, a piston one-way valve and a piston driving assembly;
the piston accommodating shell body is a cylinder with a hollow inner part, and one end of the piston accommodating shell body is communicated with the water return pipe;
the piston is positioned in the piston accommodating shell in a sliding mode and is used for pumping liquid in the water delivery pipe;
the water outlet is positioned at one end of the piston accommodating shell, which is far away from the water return pipe, and is used for discharging water in the piston accommodating shell;
the piston one-way valve is positioned on the piston and plays a role in assisting the piston to discharge water in the piston accommodating shell;
the piston driving assembly is used for driving the piston to slide.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
the humidifying component is positioned on the suspended ceiling of the ward, two water storage devices for supplying water to the humidifying component are arranged, one of the water storage devices is arranged below the sickbed, and a water pump is positioned in the water storage device; the other is fixed on the suspended ceiling of the ward; the two water storage devices are connected through a water pipe, and the connection between the water pipe and the water storage device below the sickbed is detachable; the technical problem that a humidification sterilizer for traditional Chinese medicine in the prior art is complex to use is effectively solved, and the technical effect of convenient use of a medical humidifier is further achieved.
Drawings
FIG. 1 is a schematic view of the medical humidification disinfector of the present invention in relation to the patient room;
FIG. 2 is a schematic view of the medical humidification disinfector of the present invention in relation to the hospital bed;
FIG. 3 is a schematic view of the structure of the bottom water tank assembly of the medical humidification disinfector of the present invention;
FIG. 4 is a schematic view illustrating the state of water supply to the bottom water tank assembly of the medical humidification disinfector of the present invention;
FIG. 5 is a schematic view of the medical humidification disinfector of the present invention;
FIG. 6 is a schematic view of a humidifying assembly of the medical humidifying sterilizer of the present invention;
FIG. 7 is a schematic view of the structure of the tube head adsorption assembly of the medical humidification disinfector of the present invention;
FIG. 8 is a cross-sectional view of a tip adsorption assembly of the medical humidification disinfector of the present invention;
FIG. 9 is a schematic view of the main body of the water tank of the medical humidification disinfector of the present invention;
FIG. 10 is a schematic view of a water return assembly of the medical humidification disinfector of the present invention;
in the figure:
a humidifying component 100, a shell 110, an atomizer 120, a water mist output nozzle 130,
The water supply device comprises a water supply assembly 200, a bed bottom water tank assembly 210, a tank bottom wheel 211, a water tank main body 212, a water pump 213, a water tank positioning assembly 214, a pipe head adsorption assembly 220, an iron pipe head 221, a magnetic adsorption assembly 222, a rubber sealing assembly 223, a force application assembly 224, a pipe head adsorption assembly screwing-out device 230, a water pipe 240, a water pipe bundling assembly 250, a detection assembly 251, a ceiling water tank assembly 260, a ceiling water tank positioning assembly 261, a water pump positioning assembly,
Air cleaning assembly 300, cleaner housing 310, vent 311, disinfection assembly 400, on-tube ultraviolet lamp 410
The water return device comprises a water return component 500, a water return pipe 510, a pipeline switch 520, a water pumping piston component 530, a piston accommodating shell 531, a piston 532, a water outlet 533, a piston one-way valve 534, a piston driving component 535 and a ward wall 600;
Detailed Description
In order to facilitate an understanding of the present invention, the present application will now be described more fully with reference to the accompanying drawings; the preferred embodiments of the present invention are illustrated in the accompanying drawings, but the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.
It is noted that the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Fig. 1 is a schematic view showing the position relationship between the medical humidification disinfector and the ward;
the medical humidification sterilizer comprises a humidification assembly 100, a water supply assembly 200, an air purification assembly 300, a power assembly and a control unit; the humidifying component is positioned on the suspended ceiling of the ward, two water storage devices for supplying water to the humidifying component are arranged, one of the water storage devices is arranged below a sickbed, and a water pump is positioned in the water storage device; the other is fixed on the suspended ceiling of the ward; the two water storage devices are connected through a water pipe, and the connection between the water pipe and the water storage device below the sickbed is detachable; the technical problem of complicated use of the traditional Chinese medicine humidification disinfector in the prior art is solved, and the technical effect of convenient use of the medical humidifier is achieved.
Example one
As shown in fig. 1, the medical humidification disinfector of the present application comprises a humidification assembly 100, a water supply assembly 200, an air purification assembly 300, a power assembly and a control unit;
the humidifying component 100 is positioned on a ceiling of a ward and has the function of atomizing liquid of the ward so as to humidify the ward; as shown in fig. 6, the humidifying assembly 100 includes a housing 110, an atomizer 120 and a mist outlet 130; the housing 110 plays a role in supporting and positioning the atomizer 120 and the water mist output nozzle 130, and the housing 110 is fixed on the suspended ceiling of a ward; the atomizer 120 is used for atomizing liquid and is positioned inside the housing 110; the water mist output nozzle 130 is communicated with the atomizer 120 and is used for spraying mist droplets.
The water supply assembly 200 is used for supplying water to the humidifying assembly 100, and the water supply assembly 200 comprises a bed bottom water tank assembly 210, a tube head adsorption assembly 220, a tube head adsorption assembly screwing-out device 230, a water delivery pipe 240 and a ceiling water tank assembly 260;
the bed bottom water tank assembly 210 is arranged at the bottom of the sickbed and plays a role in storing liquid used for humidification; the bed bottom water tank assembly 210 comprises a tank bottom wheel 211, a water tank main body 212, a water pump 213 and a water tank positioning assembly 214; the tank bottom wheels 211 are positioned at the bottom of the tank main body 212, preferably universal wheels, and play a role in supporting the whole tank main body 212; preferably, the number of the box bottom wheels 211 is 3 or 4; the water pump 213 is fixed inside the water tank main body 212 and is used for conveying liquid inside the water tank main body 212; the water tank positioning component 214 is used for fixedly connecting the water tank main body 212 to a leg of a sickbed in a rotatable manner, and further, the water tank positioning component 214 is hollow cylindrical and is sleeved and positioned on the leg of the sickbed; as shown in fig. 2, 3 and 4, when water is added, an operator can rotate the tank body 212 out of the bed to add water, and rotate the tank body 212 back to the bed after the water is added.
The pipe head adsorption assembly 220 is used for positioning the pipe head of the water pipe 240 so that the water pipe 240 is communicated with the water tank main body 212, and then liquid for humidification is conveyed to the suspended ceiling water tank assembly 260 through the water pipe 240; further, as shown in fig. 7 or fig. 8, the cartridge adsorbing assembly 220 includes an adsorbing assembly housing, a ferrous cartridge 221, a magnetic adsorbing assembly 222, a rubber sealing assembly 223, and a force applying assembly 224; the main body of the adsorption component shell is hollow cylindrical and is used for supporting and positioning other components of the tube head adsorption component 220, and the adsorption component shell is positioned on the tube head adsorption component unscrewing device 230; the iron pipe head 221 is made of iron, is positioned at one end of the water delivery pipe 240 close to the bed bottom water tank assembly 210, and is preferably annular in shape; the magnetic adsorption component 222 is made of a magnetic material, is positioned on the adsorption component shell, and plays a role in adsorbing the iron pipe head 221; the rubber sealing component 223 is fixed on the water pipe 240, as shown in fig. 8, the main body is a hollow cylinder, and is sleeved and positioned on the water pipe 240; the force application component 224 is positioned on the adsorption component shell and is used for applying force to the rubber sealing component 223 to enable the rubber sealing component 223 to generate elastic deformation so as to prevent liquid from flowing out of the pipeline connection; further, the main body of the force application component 224 is a telescopic rod structure.
The tube head suction assembly unscrewing device 230 is shown in fig. 5, a main body of the tube head suction assembly unscrewing device is a hollow rod, the hollow rod is rotatably and fixedly connected to the water tank main body 212, an axial direction of a rotating shaft is the same as a height direction of the bed bottom water tank assembly 210, and the tube head suction assembly unscrewing device 230 is communicated with the water tank main body 212; further, the tube head suction assembly unscrewing device 230 further comprises a rotation driving assembly, and the rotation driving assembly is controlled by the control unit to drive the tube head suction assembly unscrewing device 230 to rotate.
One end of the water pipe 240 is positioned on the ceiling water tank assembly 260, and the other end is positioned on the pipe head adsorption assembly 220.
As shown in fig. 5, the ceiling water tank assembly 260 is fixed on the suspended ceiling (the ward wall 600) of the ward through a ceiling water tank positioning assembly 261; the ceiling tank assembly 260 is in communication with the humidifying assembly 100 for supplying liquid for operation of the humidifying assembly 100.
The air purification assembly 300 is used for purifying air in a ward; further, as shown in fig. 6, the air cleaning assembly 300 includes a cleaner housing 310 and an air cleaning module; the purifier housing 310 is fixed on the ceiling water tank assembly 260, the ventilation holes 311 are densely distributed on the purifier housing 310, the ventilation holes 311 are used for exchanging air, the purifier housing 310 is used for supporting and positioning the air purification module, and the air purification module plays a role in purifying air and comprises a filter element.
Preferably, in order to further increase the disinfection effect, the disinfection device further comprises a disinfection assembly 400, wherein the disinfection assembly 400 comprises an on-pipe ultraviolet lamp 410 and a filter element ultraviolet lamp 420; the number of the ultraviolet lamps 410 on the tube is a plurality, and the ultraviolet lamps are positioned on the water conveying tube 240 to disinfect the whole ward; the filter element uv lamp 420 is positioned over the filter element to sterilize the filter element and the space passing through the filter element.
Further, the air cleaning assembly 300 further includes an anion generator positioned on the cleaner housing 310 for generating anions to clean and clean air.
The power assembly and the control unit are both in the prior art and are not described in detail herein.
In practical operation of the embodiment of the present application, when water needs to be supplemented inside the ceiling water tank assembly 260, the tube head adsorption assembly unscrewing device 230 unscrews the tube head adsorption assembly 220, and the tube head of the water pipe 240 is adsorbed by the tube head adsorption assembly 220; the force application component 224 operates to detachably fix one end of the water pipe 240 on the pipe head adsorption component 220, then the water pump 213 delivers water to the suspended ceiling water tank component 260, after delivery is completed, the force application component 224 operates to loosen the rubber sealing component 223, and the pipe head adsorption component unscrewing device 230 resets.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
the technical problem of complicated use of the traditional Chinese medicine humidification disinfector in the prior art is solved, and the technical effect of convenient use of the medical humidifier is achieved.
Example two
Considering that the water duct 240 in the above embodiment hangs on the ceiling of the ward in any state, which affects the appearance and causes certain traffic obstacles; in view of the above problems, the present embodiment adds a water pipe bundling assembly 250 on the basis of the above embodiments, and is controlled by the control unit to bundle the water pipe 240 when water supplement is not needed;
further, the water pipe bundling assembly 250 is positioned on the ceiling water tank assembly 260, the main body of the water pipe bundling assembly is a hoisting structure, and one end of the water pipe 240, which is far away from the bed bottom water tank assembly 210, is wound and positioned on the water pipe bundling assembly 250.
Preferably, the water pipe converging assembly 250 further comprises a detecting assembly 251; the detecting component 251 includes an illuminance sensor and/or a human body sensing module.
Preferably, the tank body 212 is supplied with water through a pipeline, and frequent addition is not required.
EXAMPLE III
Considering that the above embodiment will spill the residual liquid on the ward floor or even on the bed surface after the water pipe 240 is separated from the magnetic adsorption component 222; in view of the above problems, the embodiment of the present application adds the water returning assembly 500 on the basis of the above embodiments, and after the water supply is completed, the liquid in the water conveying pipe 240 flows back to the tank body 212.
As shown in fig. 9, the water return assembly 500 includes a water return pipe 510 and a pipe switch 520; a one-way valve is positioned on the water delivery pipe 240; the water return pipe 510 connects the cartridge adsorbing assembly 220 with the tank main body 212, and the pipe switch 520 is positioned on the water return pipe 510; the pipe switch 520 closes the water return pipe 510 in a normal state, and before the water pipe 240 is separated after the water is supplemented, the pipe switch 520 is opened to allow the liquid in the water pipe 240 to flow back to the tank body 212.
Preferably, as shown in fig. 10, the water return assembly 500 further includes a pumping piston assembly 530; the pumping piston assembly 530 is used for accelerating the backflow of the liquid; the pumping piston assembly 530 comprises a piston accommodating shell 531, a piston 532, a water outlet 533, a piston one-way valve 534 and a piston driving assembly 535; the piston accommodating case 531 is a cylinder with a hollow inner portion, and one end thereof is communicated with the water return pipe 510; the piston 532 is slidably positioned inside the piston accommodating housing 531, and is used for pumping the liquid inside the water conveying pipe 240; the water outlet 533 is positioned at an end of the piston accommodating case 531 away from the water return pipe 510, for discharging water inside the piston accommodating case 531; the piston check valve 534 is positioned on the piston 532 and functions to assist the piston 532 in discharging water from the interior of the piston accommodating case 531; the piston driving assembly 535 is used to drive the sliding of the piston 532.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A medical humidification sterilizer comprises a humidification component, a water supply component, an air purification component, a power component and a control unit; it is characterized in that the preparation method is characterized in that,
the humidifying component is positioned on a ceiling of the ward and has the function of atomizing liquid of the humidifying component so as to humidify the ward;
the water supply assembly is used for supplying water to the humidifying assembly;
the water supply assembly comprises a bed bottom water tank assembly, a pipe head adsorption assembly screwing-out device, a water delivery pipe and a ceiling water tank assembly;
the bed bottom water tank component is arranged at the bottom of the sickbed, plays a role in storing liquid used for humidification, and is provided with a water pump in a positioning mode;
the pipe head adsorption component is positioned on the pipe head adsorption component unscrewing device and is used for detachably positioning the pipe head of the water conveying pipe;
the tube head adsorption component screwing-out device main body is a hollow rod and can be fixedly connected to the bed bottom water tank component in a rotating mode, and the tube head adsorption component screwing-out device is communicated with the bed bottom water tank component;
one end of the water delivery pipe is positioned on the suspended ceiling water tank assembly, and the other end of the water delivery pipe is positioned on the pipe head adsorption assembly;
the suspended ceiling water tank component is fixed on the suspended ceiling of the ward through a suspended ceiling water tank positioning component;
the suspended ceiling water tank assembly is communicated with the humidifying assembly and is used for supplying liquid for the operation of the humidifying assembly.
2. The medical humidification disinfector of claim 1, wherein the humidifier is a water-cooled humidifier
The tube head adsorption component comprises an adsorption component shell, an iron tube head, a magnetic adsorption component, a rubber sealing component and a force application component;
the main body of the adsorption component shell is hollow cylindrical and is used for supporting and positioning other parts of the tube head adsorption component, and the adsorption component shell is positioned on the tube head adsorption component unscrewing device;
the iron pipe head is positioned at one end of the water delivery pipe close to the bed bottom water tank assembly;
the magnetic adsorption component is made of magnetic materials, is positioned on the adsorption component shell and plays a role in adsorbing the iron pipe head;
the rubber sealing component is fixed on the water pipe, the main body of the rubber sealing component is in a hollow column shape, and the rubber sealing component is sleeved and positioned on the water pipe;
the force application assembly is positioned on the adsorption assembly shell and used for applying acting force to the rubber sealing assembly to enable the rubber sealing assembly to generate elastic deformation so as to prevent liquid from flowing out of a pipeline connection part.
3. The medical humidification disinfector of claim 2, wherein the humidifier is a water-cooled humidifier
The bed bottom water tank component comprises a tank bottom wheel, a water tank main body, a water pump and a water tank positioning component;
the tank bottom wheels are positioned at the bottom of the water tank main body and play a role in supporting the whole water tank main body;
the number of the bottom wheels is 3 or 4;
the water pump is fixed in the water tank main body and is used for conveying liquid in the water tank main body;
the water tank positioning assembly is used for fixedly connecting the water tank main body to the legs of a sickbed in a rotatable manner;
the main body of the water tank positioning component is in a hollow cylindrical shape and is sleeved and positioned on the legs of a sickbed;
when adding water, operating personnel can with the water tank main part from the bed end turn out, add water, will after adding water the water tank main part turn to the bed end.
4. A medical humidification disinfector as claimed in any one of claims 1 to 3 wherein said humidifier is used in a medical humidification system
The humidifying component comprises a shell, an atomizer and a water mist output nozzle;
the shell plays a role in supporting and positioning the atomizer and the water mist output nozzle, and is fixed on the suspended ceiling of the ward;
the atomizer is used for atomizing liquid and is positioned inside the shell;
the water mist output nozzle is communicated with the atomizer and is used for spraying mist drops.
5. A medical humidification disinfector as claimed in any one of claims 1 to 3 wherein said humidifier is used in a medical humidification system
The air purification component is used for purifying air in a ward;
the air purification assembly comprises a purifier shell and an air purification module;
the purifier shell is fixed on the suspended ceiling water tank component, and air holes are densely distributed on the purifier shell;
the air vent is used for exchanging air, the purifier shell is used for supporting and positioning the air purification module, and the air purification module plays a role in purifying air and comprises a filter element.
6. The medical humidification disinfector of claim 5,
also includes a disinfecting assembly;
the disinfection component comprises an ultraviolet lamp on the tube and an ultraviolet lamp of the filter element;
the number of the ultraviolet lamps on the tube is multiple, and the ultraviolet lamps are positioned on the water conveying tube and disinfect the whole ward;
the filter element ultraviolet lamp is positioned on the filter element and is used for sterilizing the filter element and the space passing through the filter element.
7. The medical humidification disinfector of claim 3,
the water conveying pipe bundling component is also included;
the water conveying pipe bundling assembly is controlled by the control unit to bundle the water conveying pipe when water supplement is not needed;
the water delivery pipe bundling assembly is positioned on the suspended ceiling water tank assembly, and the main body of the water delivery pipe bundling assembly is of a hoisting structure;
one end of the water delivery pipe, which is far away from the bed bottom water tank assembly, is wound and positioned on the water delivery pipe bundling assembly.
8. The medical humidification disinfector of claim 7, wherein the humidifier is a humidifier
The water pipe bundling component also comprises a detection component;
the detection assembly comprises an illumination sensor and/or a human body induction module.
9. The medical humidification disinfector of claim 7,
the device also comprises a water return component;
after the water supply is finished, the water return component enables the liquid in the water delivery pipe to flow back to the water tank main body;
the water return component comprises a water return pipe and a pipeline switch;
the water delivery pipe is positioned with a one-way valve;
the water return pipe is used for communicating the pipe head adsorption component with the water tank main body;
the pipeline switch is positioned on the water return pipe;
the pipeline switch seals the water return pipe in a normal state, and the pipeline switch is opened to enable liquid in the water delivery pipe to flow back to the water tank main body before the water delivery pipe is separated after water supplement is finished.
10. The medical humidification disinfector of claim 9, wherein the humidifier is a water-cooled humidifier
The water return assembly also comprises a pumping piston assembly;
the pumping piston assembly is used for accelerating the backflow of liquid;
the water pumping piston assembly comprises a piston accommodating shell, a piston, a water outlet, a piston one-way valve and a piston driving assembly;
the piston accommodating shell body is a cylinder with a hollow inner part, and one end of the piston accommodating shell body is communicated with the water return pipe;
the piston is positioned in the piston accommodating shell in a sliding mode and is used for pumping liquid in the water delivery pipe;
the water outlet is positioned at one end of the piston accommodating shell, which is far away from the water return pipe, and is used for discharging water in the piston accommodating shell;
the piston one-way valve is positioned on the piston and plays a role in assisting the piston to discharge water in the piston accommodating shell;
the piston driving assembly is used for driving the piston to slide.
CN202110391681.9A 2021-04-13 2021-04-13 Medical humidification sterilizer Active CN112797530B (en)

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CN209837776U (en) * 2018-12-17 2019-12-24 南京林业大学 Automatic cooling and humidifying landscape pavilion
WO2020050864A1 (en) * 2018-09-09 2020-03-12 SYNERGY MED GLOBAL DESIGN SOLUTIONS, LLC (a Delaware LLC) Designs and sterilization methods for hospital and operating rooms

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KR101034868B1 (en) * 2010-11-10 2011-05-17 아이앤비에어 주식회사 Intelligent indoor air handling equipment
CN108592265A (en) * 2018-05-10 2018-09-28 安徽工程大学 A kind of ceiling mounting type humidification heating disinfection device
CN108644892A (en) * 2018-05-10 2018-10-12 安徽工程大学 A kind of visual ward humidification heating disinfection system of medical treatment
WO2020050864A1 (en) * 2018-09-09 2020-03-12 SYNERGY MED GLOBAL DESIGN SOLUTIONS, LLC (a Delaware LLC) Designs and sterilization methods for hospital and operating rooms
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