CN112856677A - Air purification device for medical department - Google Patents

Air purification device for medical department Download PDF

Info

Publication number
CN112856677A
CN112856677A CN201911171408.4A CN201911171408A CN112856677A CN 112856677 A CN112856677 A CN 112856677A CN 201911171408 A CN201911171408 A CN 201911171408A CN 112856677 A CN112856677 A CN 112856677A
Authority
CN
China
Prior art keywords
disinfectant
air
side wall
box
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201911171408.4A
Other languages
Chinese (zh)
Inventor
曾妙玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangmen Xinhui Zhihua Technology Service Co ltd
Original Assignee
Jiangmen Xinhui Zhihua Technology Service Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangmen Xinhui Zhihua Technology Service Co ltd filed Critical Jiangmen Xinhui Zhihua Technology Service Co ltd
Priority to CN201911171408.4A priority Critical patent/CN112856677A/en
Publication of CN112856677A publication Critical patent/CN112856677A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses an air purification device for a medical department, which comprises an outer box and a disinfectant box, wherein the air purification device for the medical department has a simple structure, is connected with an external power supply, and a motor is started to drive a wind wheel to rotate, so that external air is sucked into the disinfectant box and enters disinfectant, and toxic bacteria in the air after primary filtration are disinfected by the disinfectant; meanwhile, the motor is started to drive the stirring impeller to rotate, so that toxic bacteria in the air are fully contacted with the disinfectant to be thoroughly disinfected, and the disinfected air enters the exhaust pipe; at the moment, the second copper contact piece intermittently abuts against the first copper contact piece, the electromagnet is electrified to generate a magnetic adsorption iron block, the gear is pulled to rotate anticlockwise to drive the lower end of the ejector rod to rotate and eject the baffle plate to reach the inner cavity of the exhaust pipe, the gauze bag originally inserted into the air freshener fully absorbs the air freshener to reach the inner cavity of the exhaust pipe, and the air enters a medical department along with the sterilized air.

Description

Air purification device for medical department
Technical Field
The invention relates to the field of medical treatment, in particular to an air purification device for a medical department.
Background
The medical department is applicable to the room of the patient of receiving a doctor, therefore, strict requirement for the air in the medical department, certain ventilation function needs to have, the hospital generally adopts central air conditioning ventilation or windowing ventilation, but is difficult to reach the requirement for the cleanness of air, can't eliminate particulate matter more than PM2.5 in the air, the purifying effect to the air is poor, current air purification equipment is usually placed indoors, mainly filter the air in the medical department and clean, can't purify and supply new trend to outside air, can't satisfy hospital department's user demand, for this reason, we provide an air purification device for the medical department.
Disclosure of Invention
The present invention is directed to an air purification device for medical department to solve the above problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an air purification device for a medical department comprises an outer box and a disinfectant box, wherein one side wall of the outer box is fixedly connected on a wall, the rear side wall of an inner cavity of the outer box is fixedly connected with the rear side wall of the disinfectant box, a top wall of the disinfectant box is communicated and inserted with an air inlet pipe, the lower end of the air inlet pipe extends into the inner cavity of the disinfectant box, the upper end of the air inlet pipe penetrates through the upper end of the side wall of the outer box, which is far away from the wall, and reaches the outer cavity of the outer box, the inner side wall of the air inlet pipe is fixedly connected with a fine screen, the lower end of the disinfectant box is fixedly connected with a motor through a support, the output end of the motor is connected with the lower end of a first rotating shaft, the upper end of the first rotating shaft reaches the inner cavity of the disinfectant box and is vertically connected with the middle part of the lower end of a stirring impeller, a second belt wheel is fixedly connected, a second rotating shaft is fixedly inserted in the middle of the side wall of the first belt wheel, the lower end of the second rotating shaft is rotatably connected with the inner bottom wall of the outer box, the upper end of the second rotating shaft penetrates through the bottom wall of the air inlet pipe to reach the inner cavity of the air inlet pipe and is vertically connected with the middle of the lower end of the wind wheel, the wind wheel is rotatably connected with the inner side wall of the air inlet pipe, the first rotating shaft is positioned on one section of the side wall of the outer cavity of the disinfectant liquid box and is fixedly connected with one end of a second copper contact piece, the other end of the second copper contact piece is abutted against a first copper contact piece, the upper end of the first copper contact piece is vertically connected with the lower end of the disinfectant liquid box, the upper side of one end of the disinfectant liquid box, far away from the air inlet pipe, is connected with one end of an exhaust pipe in a penetrating manner, the other end of the exhaust pipe sequentially penetrates through the side wall and the wall of the outer, the bottom wall of the exhaust pipe is provided with a strip-shaped through hole which penetrates through the top wall of the air freshener box, the strip-shaped through hole is hinged to one end of a baffle plate on one side wall, away from the disinfectant box, of the side wall, the lower end of one side wall, away from the disinfectant box, of the baffle plate is connected with the upper end of the inner side wall of the air freshener box through a spring, the upper end of one side inner side wall, close to the disinfectant box, of the air freshener box is vertically connected with one end of a sleeve, the inner side wall of the sleeve is connected with an iron block in a sliding mode, one side, close to the disinfectant box, of the iron block is connected with an electromagnet through a spring, the side wall of the electromagnet is fixedly connected with the inner side wall of the sleeve, the middle of the other side wall of the iron block is vertically connected with one end of a straight rack, the other end, the lower end of the ejector rod is fixedly connected with a gauze bag.
Preferably, the number of the stirring blades on the side wall of the stirring impeller is not less than four, and the stirring blades are distributed in an annular array.
Preferably, the lower end of the side wall of one side of the strip-shaped through hole, which is close to the disinfectant tank, is connected with a clamping seat matched with the lower end of the baffle.
Preferably, one end of the second copper contact piece close to the first copper contact piece is of an arc-shaped structure.
Compared with the prior art, the invention has the beneficial effects that: the air purification device for the medical department has a simple structure, an external power supply is connected, the motor is started to drive the second belt wheel to rotate, the second belt wheel drives the first belt wheel to rotate through a belt, the second rotating shaft fixedly sleeved in the middle of the side wall of the first belt wheel drives the wind wheel to rotate, the external air is sucked into the disinfectant tank through the air inlet pipe and enters disinfectant, dust in the external air is preliminarily filtered through the fine screen, and toxic bacteria in the preliminarily filtered air are disinfected through the disinfectant; meanwhile, the motor is started to drive the stirring impeller to rotate, so that toxic bacteria in the air are fully contacted with the disinfectant to be thoroughly disinfected, and the disinfected air enters the exhaust pipe; at the moment, the motor starts, drive the first copper contact of second copper contact intermittent type conflict, the electro-magnet circular telegram produces magnetic adsorption iron plate, it slides to the right side to drive the spur rack, the tooth meshing gear of spur rack upper end, pulling gear anticlockwise rotation, the lower extreme that drives the ejector rod is rotatory and the inner chamber that the back plate reachs the blast pipe is opened, the gauze package that originally inserts in the air freshener fully absorbs the air freshener, the inner chamber that reachs the blast pipe, air along with the disinfection gets into medical science office together, the three combines, effectual dust and the toxic substance filtration purification with in the external air and add the air freshener, get into medical science office afterwards, the practicality has improved greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of structure a.
In the figure: the device comprises an outer box 1, a disinfectant box 2, an air inlet pipe 3, a fine screen 4, a stirring impeller 5, a motor 6, a first belt wheel 7, a wind wheel 8, a first copper contact piece 9, an exhaust pipe 10, an air freshener box 11, a baffle 12, a sleeve 13, an electromagnet 14, a spur rack 15, a gear 16 and a gauze bag 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 fig. 1-2, the present invention provides a technical solution:
an air purification device for a medical department comprises an outer box 1 and a disinfectant box 2, wherein one side wall of the outer box 1 is fixedly connected to a wall, the rear side wall of the inner cavity of the outer box 1 is fixedly connected with the rear side wall of the disinfectant box 2, disinfectant is contained in the inner cavity of the disinfectant box 2, an air inlet pipe 3 is communicated and inserted with the top wall of the disinfectant box 2, the lower end of the air inlet pipe 3 extends into the inner cavity of the disinfectant box 2, the upper end of the air inlet pipe 3 penetrates through the upper end of the side wall of the outer box 1, far away from the wall, and reaches the outer cavity of the outer box 1, the inner side wall of the air inlet pipe 3 is fixedly connected with a fine screen 4, the lower end of the disinfectant box 2 is fixedly connected with a motor 6 through a support, the output end of the motor 6 is connected with the lower end of a first rotating shaft, the upper end of the first rotating shaft reaches the inner cavity of the disinfectant box 2 and is vertically connected with the middle part of the, the number of the stirring blades on the side wall of the stirring impeller 5 is not less than four, and a plurality of stirring blades are distributed in an annular array and are uniformly stirred, the second belt wheel is connected with a first belt wheel 7 through a belt, a second rotating shaft is fixedly inserted in the middle of the side wall of the first belt wheel 7, the lower end of the second rotating shaft is rotatably connected with the inner bottom wall of the outer box 1, the upper end of the second rotating shaft penetrates through the bottom wall of the air inlet pipe 3 to reach the inner cavity of the air inlet pipe 3 and is vertically connected with the middle of the lower end of a wind wheel 8, the wind wheel 8 is rotatably connected with the inner side wall of the air inlet pipe 3, the first rotating shaft is positioned on one section of the side wall of the outer cavity of the disinfectant tank 2 and is fixedly connected with one end of a second copper contact piece, the other end of the second copper contact piece is abutted against a first copper contact piece 9, the upper end of the first copper, the upper side of one end of the disinfectant tank 2, which is far away from the air inlet pipe 3, is communicated with one end of an exhaust pipe 10, the other end of the exhaust pipe 10 sequentially penetrates through the side wall and the wall of the outer tank 1 to reach the interior of a medical department, the lower end of one section of the inner cavity of the outer tank 1, which is provided with the exhaust pipe 10, is fixedly connected with the upper end of an air freshener tank 11, the rear side wall of the air freshener tank 11 is fixedly connected with the rear side wall of the inner cavity of the outer tank 1, air freshener is contained in the inner cavity of the air freshener tank 11, the bottom wall of the exhaust pipe 10 is provided with a strip-shaped through hole which penetrates through the top wall of the air freshener tank 11, one end of a baffle plate 12 is hinged on the side wall of one side of the strip-shaped through hole, which is far away from the disinfectant tank 2, is connected with the upper end of the inner side wall of, the effective supporting baffle 12, the upper end of the inner side wall of one side of the air freshener box 11 close to the disinfectant box 2 is vertically connected with one end of a sleeve 13, and the inner side wall of the sleeve 13 is connected with an iron block in a sliding way, one side of the iron block close to the disinfectant tank 2 is connected with an electromagnet 14 through a spring, the side wall of the electromagnet 14 is fixedly connected with the inner side wall of the sleeve 13, the middle part of the side wall of the other side of the iron block is vertically connected with one end of a straight rack 15, and the other end of the spur rack 15 penetrates the side wall of the sleeve 13 and reaches the outer cavity of the sleeve 13, the teeth at the upper end of the spur rack 15 engage with the gear 16, the edge of the front side wall of the gear 16 is fixedly connected with the upper end of the jacking rod in an inclined mode, the lower end of the jacking rod is fixedly connected with a gauze bag 17, the motor 6 and an external power supply jointly form a series circuit through a conducting wire, and the first copper contact piece 9, the second copper contact piece, the electromagnet 14 and the external power supply jointly form a series circuit through a conducting wire.
The working principle is as follows: an external power supply is switched on, the motor 6 is started to drive the second belt wheel to rotate, the second belt wheel drives the first belt wheel 7 to rotate through a belt, the second rotating shaft fixedly sleeved in the middle of the side wall of the first belt wheel 7 drives the wind wheel 8 to rotate, external air is sucked into the disinfectant tank 2 through the air inlet pipe 3 and enters disinfectant, dust in the external air is preliminarily filtered through the fine screen 4, and toxic bacteria in the air after preliminary filtering are disinfected through the disinfectant;
meanwhile, the motor 6 is started to drive the stirring impeller 5 to rotate, so that toxic bacteria in the air are fully contacted with the disinfectant to be thoroughly disinfected, and the disinfected air enters the exhaust pipe 10;
at the moment, the motor 6 is started to drive the second copper contact piece to intermittently abut against the first copper contact piece 9, the electromagnet 14 is electrified to generate a magnetic adsorption iron block, the spur rack 15 is driven to slide towards the right side, the teeth of the upper end of the spur rack 15 are meshed with the gear 16, the gear 16 is pulled to rotate anticlockwise, the lower end of the ejector rod is driven to rotate and push the baffle 12 to reach the inner cavity of the exhaust pipe 10, the gauze bag 17 originally inserted into the air freshener fully absorbs the air freshener and reach the inner cavity of the exhaust pipe 10, the gauze bag enters a medical department along with the sterilized air, the three are combined, the dust and the toxic substances in the outside air are effectively filtered and purified, the air freshener is added, and then the air freshener enters the medical department, and the practicability is greatly improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides an air purification device for medical science office, includes outer container (1) and disinfectant box (2), one side lateral wall fixed connection of outer container (1) is on the wall, and the rear side wall of the inner chamber rear side wall fixed connection disinfectant box (2) of outer container (1), its characterized in that: the top wall of the disinfectant tank (2) is communicated and inserted with an air inlet pipe (3), the lower end of the air inlet pipe (3) extends into the inner cavity of the disinfectant tank (2), the upper end of the air inlet pipe (3) penetrates through the upper end of the side wall of one side, away from the wall, of the outer tank (1) and reaches the outer cavity of the outer tank (1), the inner side wall of the air inlet pipe (3) is fixedly connected with a fine screen (4), the lower end of the disinfectant tank (2) is fixedly connected with a motor (6) through a support, the output end of the motor (6) is connected with the lower end of a first rotating shaft, the upper end of the first rotating shaft reaches the inner cavity of the disinfectant tank (2) and is vertically connected with the middle part of the lower end of a stirring impeller (5), a second belt wheel is fixedly connected on the section, located on the outer cavity of the disinfectant tank (2), of the first rotating shaft, is connected with a first belt wheel (7) through a belt, the lower end of the second rotating shaft is rotatably connected with the inner bottom wall of the outer box (1), the upper end of the second rotating shaft penetrates through the bottom wall of the air inlet pipe (3) to reach the inner cavity of the air inlet pipe (3) and is vertically connected with the middle part of the lower end of the wind wheel (8), the wind wheel (8) is rotatably connected with the inner side wall of the air inlet pipe (3), the first rotating shaft is positioned at one end of a section of side wall of the outer cavity of the disinfectant liquid box (2) and is fixedly connected with a second copper contact piece, the other end of the second copper contact piece is abutted to a first copper contact piece (9), the upper end of the first copper contact piece (9) is vertically connected with the lower end of the disinfectant liquid box (2), the upside of one end, far away from the air inlet pipe (3), of the disinfectant liquid box (2) is communicated with one end of an exhaust pipe (10), the other end of the exhaust pipe (10) sequentially penetrates through the side wall of the outer box (1) and the wall to reach the interior of the, and the rear side wall of the air freshener box (11) is fixedly connected with the rear side wall of the inner cavity of the outer box (1), a strip-shaped through hole which penetrates through the top wall of the air freshener box (11) is formed in the bottom wall of the exhaust pipe (10), one end of a baffle (12) is hinged on the side wall of one side, away from the disinfectant box (2), of the strip-shaped through hole, the lower end of the side wall of one side, away from the disinfectant box (2), of the baffle (12 is connected with the upper end of the inner side wall of the air freshener box (11) through a spring, one end of a sleeve (13) is vertically connected to the upper end of the inner side wall of one side, close to the disinfectant box (2), of the air freshener box (11), an iron block is connected with the inner side wall of the sleeve (13) in a sliding manner, one side, close to the disinfectant box (2), of the iron block is connected with an electromagnet, the one end of spur rack (15) is connected perpendicularly in the opposite side lateral wall middle part of iron plate, and the other end of spur rack (15) runs through the lateral wall of sleeve (13) and reaches the exocoel of sleeve (13), tooth meshing gear (16) of spur rack (15) upper end, and the preceding lateral wall edge slope fixedly connected with of gear (16) top of moving the pole, the lower extreme fixedly connected with gauze package (17) of moving the pole.
2. The air cleaning apparatus for medical department according to claim 1, wherein: the number of the stirring blades on the side wall of the stirring impeller (5) is not less than four, and the stirring blades are distributed in an annular array.
3. The air cleaning apparatus for medical department according to claim 1, wherein: the lower end of the side wall of one side of the strip-shaped through hole, which is close to the disinfectant tank (2), is connected with a clamping seat matched with the lower end of the baffle (12).
4. The air cleaning apparatus for medical department according to claim 1, wherein: one end of the second copper contact piece close to the first copper contact piece (9) is of an arc-shaped structure.
CN201911171408.4A 2019-11-26 2019-11-26 Air purification device for medical department Withdrawn CN112856677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911171408.4A CN112856677A (en) 2019-11-26 2019-11-26 Air purification device for medical department

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911171408.4A CN112856677A (en) 2019-11-26 2019-11-26 Air purification device for medical department

Publications (1)

Publication Number Publication Date
CN112856677A true CN112856677A (en) 2021-05-28

Family

ID=75984711

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911171408.4A Withdrawn CN112856677A (en) 2019-11-26 2019-11-26 Air purification device for medical department

Country Status (1)

Country Link
CN (1) CN112856677A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114224243A (en) * 2021-12-20 2022-03-25 四川大学 Clinical purification and disinfection equipment that uses of foundation medicine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114224243A (en) * 2021-12-20 2022-03-25 四川大学 Clinical purification and disinfection equipment that uses of foundation medicine
CN114224243B (en) * 2021-12-20 2022-11-18 四川大学 Clinical purification and disinfection equipment that uses of foundation medicine

Similar Documents

Publication Publication Date Title
CN201227428Y (en) Disinfection cabinet
CN112856677A (en) Air purification device for medical department
CN111875096A (en) Be used for high-efficient environmental protection denitrogenation of sewage treatment to remove carbon processing apparatus
CN212188279U (en) Air purification virus killing device
CN112390435A (en) Sterilization and disinfection tank for water supply equipment
CN215049291U (en) Rural domestic sewage treatment equipment
CN214763990U (en) Formaldehyde removal device with multistage filtering system
CN212490889U (en) Sterilization and disinfection device for disease prevention and treatment in pig farm
CN213088046U (en) Environment-friendly ventilation unit is used in subway construction
CN212166203U (en) Sterilizing equipment is used in dental ceramic processing
CN109084306B (en) Medical waste pretreatment device
CN211464122U (en) Medical instrument disinfection box
CN111437657A (en) Anesthetic gas filtering device for anesthetic breathing machine
CN207006381U (en) A kind of food processing shop air cleaning unit
CN112432296A (en) Air purification device based on electrostatic adsorption
CN214746337U (en) Indoor air sterilizing device
CN111807586A (en) Integrated sewage treatment equipment
CN220229460U (en) Fresh air filtering air disinfection purifier
CN213313908U (en) Air odour removal device with function of disinfecting
CN220875767U (en) Self-heating sterilization equipment for rice
CN218435281U (en) Sterilizing equipment for water treatment
CN214391395U (en) Medical care is degassing unit for utensil
CN110655242A (en) Sterilizing device for water treatment equipment
CN215536823U (en) Sterile medical instrument cabinet with air circulation and disinfection functions
CN219058738U (en) Garbage and wastewater treatment equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210528