CN110833562A - Preparation method of chitosan povidone iodine composite disinfectant - Google Patents

Preparation method of chitosan povidone iodine composite disinfectant Download PDF

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Publication number
CN110833562A
CN110833562A CN201911331621.7A CN201911331621A CN110833562A CN 110833562 A CN110833562 A CN 110833562A CN 201911331621 A CN201911331621 A CN 201911331621A CN 110833562 A CN110833562 A CN 110833562A
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China
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cavity
arc
communicated
sliding
shaped groove
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CN201911331621.7A
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Chinese (zh)
Inventor
周小山
周莹
胡德斌
路大铿
戴锋蕊
王吉
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ANHUI XIAOSHAN HYGIENIC MATERIAL Co Ltd
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ANHUI XIAOSHAN HYGIENIC MATERIAL Co Ltd
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Priority to CN201911331621.7A priority Critical patent/CN110833562A/en
Publication of CN110833562A publication Critical patent/CN110833562A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/18—Iodine; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • A61K31/787—Polymers containing nitrogen containing heterocyclic rings having nitrogen as a ring hetero atom
    • A61K31/79—Polymers of vinyl pyrrolidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/12—Carboxylic acids; Salts or anhydrides thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/46—Ingredients of undetermined constitution or reaction products thereof, e.g. skin, bone, milk, cotton fibre, eggshell, oxgall or plant extracts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/08—Solutions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00—Devices for applying media, e.g. remedies, on the human body
    • A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/02—Local antiseptics

Abstract

The invention belongs to the technical field of disinfectant preparation, and particularly relates to a preparation method of a chitosan povidone iodine composite disinfectant, wherein a spraying kettle comprises a kettle body; a partition board which is vertically arranged is fixedly connected in the kettle body; the partition board divides the space in the kettle body into a first cavity and a second cavity; a first baffle is fixedly connected with the kettle mouth in the kettle body; a second baffle plate is arranged above the first baffle plate; a disc is rotatably connected between the first baffle and the second baffle; the disinfectant has the advantages of small irritation to skin, low toxicity, lasting effect, good affinity to skin, capability of forming a transparent protective film and effectively performing good sterilization on the wound on the surface of the skin of a human body and reducing repeated infection of the wound, thereby accelerating the healing of the wound, realizing multiple purposes, adjusting the component proportion of the disinfectant according to the sterilization of different objects, and greatly prolonging the shelf life of the disinfectant through the spraying kettle.

Description

Preparation method of chitosan povidone iodine composite disinfectant
Technical Field
The invention belongs to the technical field of disinfectant preparation, and particularly relates to a preparation method of a chitosan povidone iodine composite disinfectant.
Background
The ideal disinfectant has the characteristics of wide bactericidal spectrum, strong bactericidal capacity, high action speed, good stability, low toxicity, corrosiveness, small irritation (no toxicity, no residue, no corrosion or no irritation), easy water dissolution, safety to human and animals, low price, easy obtainment, low environmental pollution degree and the like.
The components are as follows:
folded oxidizing species
The sterilization mechanism is to release nascent atomic oxygen and oxidize active groups in thalli; the sterilization is characterized by fast and strong action and can kill all microorganisms including bacterial spores and viruses. Mainly uses surface disinfection, such as chlorine dioxide, hydrogen peroxide, ozone, sodium hypochlorite and the like, and the disinfectants are sterilizing agents.
Folding aldehydes
The bactericidal mechanism is denaturation or alkylation of the protein; the sterilization is characterized by being effective to bacteria, spores, fungi and viruses. But the temperature effect is greater. Such as formaldehyde, glutaraldehyde, and the like. The disinfectant can be used as a sterilizing agent.
Folding phenols
The bactericidal mechanism is denaturation, precipitation or inactivation of the enzyme system of the protein; the bactericidal characteristics are effective against fungi and partial viruses.
Folding alcohols
The bactericidal mechanism is protein denaturation, interfering with metabolism; the sterilization is characterized by being effective to bacteria, and ineffective to spores, fungi and viruses, such as ethanol, ethylene propylene alcohol and the like. The disinfectant is a medium-effect disinfectant and can only be used for general disinfection.
Folding alkali and salt
The bactericidal mechanism is denaturation, precipitation or dissolution of the protein; the sterilization is characterized in that the sterilization can kill bacterial propagules, bacterial spores, viruses and some microorganisms which are difficult to kill. Strong bactericidal action and strong corrosivity, such as sodium hydroxide, calcium oxide, salt (non-corrosivity) and the like. Generally, the disinfectant can only be used as a preventive disinfectant and a sterilization washing solution.
Folded halogens
The sterilization mechanism is that active genes in the thallus are oxidized and combined with amino to denature protein; it features that it can kill most microbes, mainly surface disinfection, unstable nature and high effect on killing microbes, such as sodium hypochlorite and high-purity chlorine. The disinfectant is a middle-effect disinfectant, and can be used as a common disinfectant.
Folding surfactants
The sterilization mechanism is to change the permeability of cell membrane, to make cytoplasm leak, to obstruct respiration or to denature protease; the sterilization is characterized in that the sterilization can kill bacterial propagules, but has poor effect on spores, fungi, viruses and tubercle bacillus. Has good effect under alkaline and neutral conditions, such as benzalkonium bromide, and Baidu killing. The disinfectant is a low-or medium-effective disinfectant, and can be used as a common disinfectant.
The fifth stage of 2008, Mayuan and Wangheng are published in the introduction of the disinfectant, but different disinfectants are needed to be used for disinfecting different objects with too many types of disinfectant in the prior art, a plurality of types of disinfectant are stored in a place which is too occupied when the disinfectant is used in a household, meanwhile, the disinfectant for the wound in the prior art has poor disinfection effect, metabolism cannot be promoted, the recovery efficiency of the wound is accelerated, the risk of secondary infection is high, the disinfectant is easy to cause pain when the wound is disinfected, discomfort is caused to a user, meanwhile, the quality guarantee period of the disinfectant is short, long-term storage is not facilitated, a large amount of pungent smell is generated after the disinfectant is used indoors, and the living comfort is reduced.
In view of this, in order to overcome the above technical problems, the present company has designed and developed a chitosan povidone iodine compound disinfectant, and has made a special spraying pot to solve the above technical problems.
Disclosure of Invention
The invention provides a preparation method of a chitosan povidone iodine composite disinfectant, which aims to make up the defects of the prior art and solve the problems that a disinfectant for wounds is poor in disinfection effect, slow in recovery efficiency of the wounds and high in risk of secondary infection, pain is easily caused when the disinfectant is used for disinfecting the wounds, discomfort is caused to users, meanwhile, the quality guarantee period of the disinfectant is short, long-term storage is not facilitated, and a large amount of pungent smell is generated after the disinfectant is used indoors.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a preparation method of a chitosan povidone iodine composite disinfectant, which comprises the following steps:
s1: and (3) mixing the following components in percentage by mass: 2: 4, the povidone iodine, the chitosan and the ethanol are poured into a stirring container in sequence to be stirred and mixed, the temperature in the stirring container is controlled to be 40-50 ℃, the stirring time is 20-30 minutes, a sealing cover is used for completely sealing the stirring container in the stirring process, the ethanol needs to be put into the stirring container within 10-15 seconds when the room temperature is more than 20 ℃, a mixed solution A is obtained after the stirring is finished, the povidone iodine is a broad-spectrum strong sterilization disinfectant, has strong killing effect on viruses, bacteria, fungi and mold spores, has small irritation to the skin, low toxicity and lasting effect, has good affinity effect on the skin by matching the strong sterilization effect of the povidone iodine with the chitosan, can form a transparent protective film, can effectively sterilize the surface wound of the human body and reduce the repeated infection of the wound, thereby accelerating the healing of the wound, meanwhile, the sterilization and disinfection effects on the wound are further enhanced by matching with ethanol, and meanwhile, the ethanol can be effectively prevented from volatilizing in the heating and stirring processes through the sealing treatment in the stirring process, so that the proportion of the povidone iodine, the chitosan and the ethanol is changed, the dissolution and mixing of the povidone iodine and the chitosan are influenced, and the sterilization and disinfection effects of the povidone iodine and the chitosan are reduced, thereby improving the sterilization and disinfection effect, simultaneously greatly improving the activity of the povidone iodine and the chitosan when the temperature is controlled at 40-50 ℃, thereby accelerating the dissolution rate of the povidone iodine and the chitosan in the ethanol, improving the manufacturing efficiency, simultaneously heating the stirring container in a sealing state to expand the gas in the stirring container, thereby increasing the air pressure in the stirring container, further reducing the volatilization rate of the ethanol, and accelerating the dissolution of the povidone iodine and the chitosan through high pressure;
s2: adding an auxiliary agent into the mixed solution A in the S1, wherein the mass ratio of the auxiliary agent to the mixed solution A is 1: 7, before adding the auxiliary agent, placing the stirring container in an ice-water mixture to be cooled to 10-15 ℃, sealing the stirring container in the cooling process, standing for 10-15 minutes after cooling, adding the auxiliary agent, and adding distilled water, wherein the mass ratio of the distilled water to the moderating solution A is 1.5: 1, stirring for 10-15 minutes after adding, controlling the temperature at 35-40 ℃ in the stirring process, obtaining a composite disinfectant A after stirring, placing the stirring container in an ice-water mixture to be cooled to 10-15 ℃ before adding the auxiliary agent, condensing part of ethanol volatilized in the stirring container, preventing ethanol from volatilizing in the auxiliary agent adding process to change the proportion of a mixed solution A, and simultaneously enabling the stirring container to gradually form a low-pressure state in the stirring container in the cooling process to accelerate the condensation of the ethanol in the sealing state of the stirring container;
s3: adding the composite disinfectant A obtained in the step S2 into a first cavity of the spraying kettle through a first feed opening, wherein a second slip ring is positioned above the first feed opening during adding, and pulling down the second slip ring after adding so that a clamping block is clamped into a clamping groove;
s4: sodium metasilicate pentahydrate, iodine tincture, triclosan and distilled water according to the mass ratio of 2: 1.5: 1: 7, the mixture is stirred and mixed in a clean and dry stirring container in sequence, the stirring time is 30-50 minutes, the temperature is controlled between 30-38 ℃ in the stirring process, the composite disinfectant B is obtained after the stirring, triclosan and iodine tincture both have strong sterilization and disinfection effects, the triclosan and the iodine tincture have low price and are common materials for household disinfection, and the composite disinfectant B is particularly suitable for household indoor sterilization and disinfection, sodium metasilicate pentahydrate has the functions of scaling, emulsification, dispersion, wetting and permeability, the sterilization and disinfection capabilities of the triclosan and the iodine tincture can be greatly enhanced, the sodium metasilicate pentahydrate has the function of moisture absorption in the indoor disinfection process, the dryness of furniture can be ensured, meanwhile, the solution of the sodium metasilicate pentahydrate dissolved in water is alkaline, the dissolving efficiency of the triclosan can be greatly improved, the preparation efficiency is accelerated, and the sterilization and disinfection effects are further enhanced, meanwhile, triclosan has certain volatility, and after the disinfection base is sprayed, triclosan volatilizes in the disinfection and sterilization process to generate fragrance, so that the use comfort level is improved, and the phenomenon that the traditional disinfectant generates pungent smell after being used to influence living is avoided;
s5: and adding the composite disinfectant B obtained in the step S4 into a second cavity of the spraying kettle through a second feed opening, wherein the second slip ring is positioned above the first feed opening during adding, and the second slip ring is pulled down after adding, so that the clamping block is clamped into the clamping groove.
Preferably, the auxiliary agent is glycerol, bamboo vinegar powder and Chinese honey according to the ratio of 2: 1: 1, glycerol has stronger wettability, a disinfection base can be sprayed on a wound to ensure certain wettability, so that the skin at the wound is prevented from being too dry, the skin is torn in the stretching process to influence the healing of the wound, Chinese honey has the effects of clearing heat, removing toxicity, diminishing inflammation and sterilizing, the sterilization and disinfection performance of the disinfectant can be improved by matching with povidone iodine, meanwhile, Chinese honey has viscosity, the disinfectant can be adhered to the wound to prevent the disinfectant from dropping and influencing the disinfection effect, meanwhile, a film is formed after the Chinese honey is dried, chitosan is matched to protect the skin wound, the reinfection of the wound is further prevented, meanwhile, the Chinese honey can accelerate the recovery of the wound, bamboo vinegar powder has warm effect, the metabolism of the skin can be accelerated by naturally relaxing local muscles, human cell molecules can be induced to be activated, the recovery efficiency of the skin can be further enhanced while the Chinese honey provides nutrition for the skin, the bamboo vinegar powder has strong penetrating power and can directly penetrate through a protective film formed by the medium honey and the chitosan to act on cells in the wound, so that the recovery of the wound is enhanced while the protection of the medium honey and the chitosan on the wound is not influenced.
Preferably, the sprinkling can comprises a can body; a partition board which is vertically arranged is fixedly connected in the kettle body; the partition board divides the space in the kettle body into a first cavity and a second cavity; a first baffle is fixedly connected with the kettle mouth in the kettle body; a second baffle plate is arranged above the first baffle plate; the second baffle is fixedly connected with the inner wall of the kettle body; the lower surface of the first baffle is fixedly connected with the partition plate, and the first cavity and the second cavity are sealed; a disc is rotatably connected between the first baffle and the second baffle; the periphery of the disc is provided with teeth; the inner wall of the left side of the kettle body is rotatably connected with a rotating block; the periphery of the rotating block is provided with teeth to enable the rotating block to be meshed with the disc, and the rotating block penetrates through the kettle body; two first through holes are formed in the surfaces of the first baffle and the second baffle; the two first through holes on the first baffle and the second baffle are arranged in a one-to-one correspondence manner; one of the first through holes is communicated with the first cavity through a hose, the other first through hole is communicated with the second cavity through a hose, and two second through holes and a third through hole are formed in the surface of the first rotary disc; the diameters of the second through hole, the third through hole and the first through hole are equal, the two second through holes are symmetrically designed, the two first through holes and the two second through holes can be correspondingly communicated by rotating the rotating block anticlockwise, and the third through hole can be communicated with the first through hole communicated with the first cavity by rotating the rotating block clockwise; a fixed block is fixedly connected between the kettle body and the kettle opening; a diaphragm is fixedly connected between the lower surface of the fixed block and the upper surface of the second baffle; the left side of the diaphragm is fixedly connected with a sliding plate through uniformly arranged springs; the sliding plate is connected between the fixed block and the second baffle in a sliding manner; the diaphragm divides the space in the kettle body between the second baffle and the fixed block into a third cavity and a fourth cavity, and the sliding plate is positioned in the third cavity; the surface of one side of the sliding plate, which is far away from the diaphragm, is hinged with a hinge rod; one end of the hinged rod, which is far away from the diaphragm, penetrates out of the inner wall of the kettle body and is hinged with a handle; the upper end of the handle is hinged to the lower surface of the fixed block; the two first through holes communicated with the first cavity are communicated with the third cavity, and the two first through holes communicated with the second cavity are communicated with the fourth cavity; the left side surface of the fixed block is rotatably connected with a spray head; a first flow groove in a Y-shaped design is formed in the spray head; the fixed block is internally provided with two guide grooves, when the two first through holes and the two second through holes are correspondingly communicated, the first flow groove is communicated with the two guide grooves, and the two guide grooves are respectively communicated with the third cavity and the fourth cavity; one-way valves are arranged in the first through hole and the two guide grooves on the surface of the second baffle plate; a first feeding port and a second feeding port are formed in the surface of the kettle body; the first feed inlet is communicated with the first cavity; the second feeding port is communicated with the second cavity, and sealing plugs are arranged at the first feeding port and the second feeding port;
a first arc-shaped groove and a second arc-shaped groove are formed in the upper surface of the rotating block; the width of the first arc-shaped groove is larger than that of the second arc-shaped groove, and the first arc-shaped groove is communicated with the second arc-shaped groove; the part of the rotating block, which penetrates out of the kettle body, is fixedly connected with a first extrusion column on the inner wall of the kettle body; the first extrusion column is connected in the first arc-shaped groove in a sliding manner; a first arc-shaped column is fixedly sleeved on the part of the surface of the first extrusion column in the first arc-shaped groove; one end of the first arc-shaped column, which is far away from the first extrusion column, is connected in the second arc-shaped groove in a sliding manner; the connection position of the fixed block and the spray head is that the inner wall of the fixed block is provided with a third arc-shaped groove and a fourth arc-shaped groove; the width of the third arc-shaped groove is larger than that of the fourth arc-shaped groove; the outer wall of the spray head is fixedly connected with a second extrusion column; the second extrusion column slides in the third arc-shaped groove; one end of the fourth arc-shaped groove is communicated to the third arc-shaped groove; one end of the second extrusion column, which is close to the fourth arc-shaped groove, is fixedly connected with a second arc-shaped column; one end, far away from the second extrusion column, of the second arc-shaped column is connected in the fourth arc-shaped groove in a sliding mode; the space in the fourth arc-shaped groove is communicated with the space in the second arc-shaped groove, namely when the first arc-shaped column slides out of the second arc-shaped groove, the second arc-shaped column slides into the fourth arc-shaped groove; a second flow groove is formed in the spray head; when the third through hole is communicated with the first through hole, the second flow groove is communicated with the third cavity through one guide groove;
when the spraying kettle is required to be used for disinfection, when a wound needs to be disinfected, the rotating block is rotated clockwise to drive the disc to rotate anticlockwise to enable a third through hole to be communicated with the first through hole communicated with the first cavity, so that the third cavity is communicated with the first cavity, the second cavity is isolated from the fourth cavity, the handle is pressed and released to drive the sliding plate to slide, the sliding plate extrudes the third cavity in the sliding process towards the diaphragm direction, the sliding plate relaxes the third cavity in the sliding process towards the handle direction, so that the composite disinfectant A in the first cavity is pumped into the third cavity by the sliding of the sliding plate in cooperation with the one-way valve of the first through hole and the guide groove, and meanwhile, when the rotating block is rotated clockwise to enable the first extrusion column to slide in the first arc-shaped groove, so that the first arc-shaped column slides in the second arc-shaped groove to extrude the second arc-shaped groove, thereby leading the second arc-shaped column to slide towards the direction far away from the fourth arc-shaped groove, leading the second extrusion column to slide in the third arc-shaped groove, leading the spray head to rotate, leading the second flowing groove to be communicated with the third cavity through a guide groove, leading the composite disinfectant A in the first cavity to be sprayed out through the second flowing groove in the reciprocating sliding process of the sliding plate for the disinfection treatment of wounds, when indoor articles need to be disinfected, anticlockwise rotating the rotating block to drive the disc to rotate clockwise, leading the two second through holes to be correspondingly communicated with the two first through holes, leading the third cavity to be communicated with the first cavity, leading the second cavity to be communicated with the fourth cavity, pressing and loosening the handle, leading the handle to drive the sliding plate to slide, leading the sliding plate to extrude the third cavity in the sliding process towards the diaphragm direction, leading the sliding plate to loosen the third cavity in the sliding process towards the handle direction, and simultaneously leading the fourth cavity to be communicated with the second cavity, the sliding plate drives the diaphragm to expand and contract in the sliding process so as to extrude and relax the fourth cavity, the composite disinfectant A in the first cavity is pumped into the third cavity and the composite disinfectant B in the second cavity is pumped into the fourth cavity by the sliding of the sliding plate and matching with the one-way valve of the first through hole and the guide groove, and when the rotating block is rotated anticlockwise, the rotating block rotates to enable the first extrusion column to slide in the first arc-shaped groove so as to enable the first arc-shaped column to slide in the first arc-shaped groove and extract the gas in the second arc-shaped groove, so that the second arc-shaped column slides in the direction of the fourth arc-shaped groove so as to enable the second extrusion column to slide in the third arc-shaped groove and enable the spray head to rotate, so that the first flow groove is respectively communicated with the third cavity and the fourth cavity through the two guide grooves, and in the reciprocating sliding process of the sliding plate, the composite disinfectant A in the first cavity and the composite disinfectant B in the second cavity are pumped into the first flow groove to be mixed and then sprayed out through, thereby reduce compound antiseptic solution A's quantity, practice thrift the cost, simultaneously through freely adjusting to the service environment of difference, reach the sterile purpose of pertinence, thereby improve disinfection efficiency, prevent simultaneously that compound antiseptic solution B from remaining through changing first flowing groove and second flowing groove, the mistake is used in wound department, cause human poisoning, cause the injury to the human body, high durability and convenient use, and application range is wide, it is multi-purpose to reach a thing, can avoid the family to deposit more type antiseptic solution, factor of safety is lower when occupying the place.
Preferably, one end of the first flow groove, which is far away from the fixed block, is designed in an S shape; during operation, through the design of "S" shape of first flowing groove, after compound antiseptic solution A and compound antiseptic solution B flow into first flowing groove, carry out abundant mixing to make compound antiseptic solution A and compound antiseptic solution B mix fully, thereby improve the disinfection effect, thereby prevent that compound antiseptic solution A from forming the protection film on the object surface, completely cut off compound antiseptic solution B, influence disinfection effect.
Preferably, a threaded rod is fixedly connected to the surface of one side, away from the sliding plate, of the diaphragm; one end of the threaded rod, which is far away from the diaphragm, penetrates out of the kettle body and is in threaded connection with the kettle body, and the connection part is sealed; the threaded rod is fixedly sleeved with a rotating handle outside the kettle body; when the compound disinfectant A and the compound disinfectant B are used together, the length of the threaded rod in the fourth cavity is adjusted through rotating the rotating handle, so that the extrusion degree of the fourth cavity is adjusted, the use ratio of the compound disinfectant A and the compound disinfectant B is controlled according to the contact probability of a disinfected object and a person, the injury of the disinfectant to the human body is reduced on the basis of saving cost, meanwhile, when only the compound disinfectant A is used for disinfecting a wound of the human body, the length of the threaded rod in the fourth cavity is controlled through rotating the rotating handle, the sliding distance of the sliding plate is controlled, the spraying amount of the compound disinfectant A when the handle is pressed each time is controlled, the excessive spraying amount of the compound disinfectant A is avoided, the waste is avoided, and the situation that the spraying amount of the compound disinfectant A is too small and the spraying amount of the compound disinfectant A needs, the condition of wasting manpower and material resources, simple and convenient to use, extensive applicability.
Preferably, the inner wall of the kettle body is provided with two sliding grooves; the first cavity and the second cavity are fixedly connected with expansion bags respectively; the upper end of one of the sliding chutes is communicated with the first cavity, a hydrophobic air guide film is arranged at the communication position, and the lower end of the sliding chute is communicated with the space in the expansion bag in the first cavity; the upper end of the other sliding chute is communicated with the second cavity, a hydrophobic air guide film is arranged at the communication position, and the lower end of the other sliding chute is communicated with the space in the expansion bag in the second cavity; the sliding blocks are connected in the sliding grooves in a sliding manner; the outer wall of the kettle body is connected with a first slip ring and a second slip ring in a sliding manner; the first slip ring and the second slip ring are connected through uniformly arranged springs; magnets with opposite magnetic poles are arranged in the first sliding ring and the sliding block, so that the first sliding block slides to drive the sliding block to slide through the magnets; the outer wall of the kettle body is fixedly connected with a fixing ring; the upper surface of the fixing ring is provided with clamping grooves which are uniformly distributed; the lower surface of the second slip ring is fixedly connected with clamping blocks which are uniformly distributed, and the clamping blocks and the clamping grooves are designed in a one-to-one correspondence manner; the surface of one side of the clamping block, which is far away from the kettle body, is provided with a triangular groove; a square groove is formed in one side, away from the kettle body, of the clamping groove; a clamping rod is rotationally connected in the square groove; a spring is fixedly connected between one side of the clamping rod and the side wall of the square groove; a push rod is connected in the fixing ring in a sliding manner; one end of the push rod penetrates into the square groove and contacts the clamping rod, and the other end of the push rod penetrates out of the fixing ring; when the spraying kettle works, after the spraying kettle is used, the second slip ring is pulled downwards to drive the first slip ring to slide downwards and drive the sliding block to slide downwards, so that gas in the first cavity and the second cavity is pumped into the corresponding sliding grooves, meanwhile, when the sliding block moves downwards, gas in the space in the sliding grooves below the sliding block enters the expansion bag to expand the expansion bag, so that the gas in the first cavity and the second cavity is further pumped into the sliding grooves, and meanwhile, the liquid in the first cavity and the second cavity is tightly attached to the hydrophobic air guide film by matching with the hydrophobic air guide film, so that the contact area between the gas and the composite disinfectant A and the composite disinfectant B is reduced, the quality guarantee period of the composite disinfectant A and the quality guarantee period of the composite disinfectant B are prolonged, meanwhile, the expansion bag expands to extrude the composite disinfectant A and the composite disinfectant B, so that the composite disinfectant A and the composite disinfectant B are always in a high-pressure state, and effective components in the composite disinfectant A and the composite disinfectant, thereby further improve compound antiseptic solution A and compound antiseptic solution B's shelf life, the second sliding ring slides down, make the fixture block insert in the draw-in groove, the kelly is gone into in the triangular groove under the effect of spring card, the realization is fixed to the second sliding ring, thereby make the inflation bag be in the inflation state all the time, when the kettle use is sprayed to needs, press the push rod, and stimulate the second snap ring downwards, make the kelly break away from behind the triangular groove, loosen the second snap ring and make the slider shift up, thereby make first cavity and second cavity resume the ordinary pressure, prevent the unable blowout of compound antiseptic solution A and compound antiseptic solution B.
Preferably, the upper end and the lower end of the clamping rod are both designed in a triangular shape; the during operation, through the equal triangle-shaped design in upper and lower both ends of kelly, prevent effectively that the kelly from taking place the dead phenomenon of card at the rotation in-process, lead to the unable normal card of fixture block to go into in the draw-in groove, the equal triangle-shaped design in upper and lower both ends of kelly can cooperate the card to go into the triangular groove simultaneously, improves the area of contact of kelly and triangular groove to improve the use strength of kelly, prevent that the kelly from splitting.
The invention has the following beneficial effects:
1. the preparation method of the chitosan povidone iodine composite disinfectant has the advantages that the povidone iodine has strong killing effect on viruses, bacteria, fungi and mould spores, the irritation to skin is small, the toxicity is low, the effect is lasting, the strong sterilization effect of the povidone iodine is matched with the good affinity effect of chitosan on skin, a transparent protective film can be formed, the wound on the surface of the skin of a human body can be effectively sterilized, the repeated infection of the wound can be reduced, the healing of the wound can be accelerated, and the sterilization and disinfection effects on the wound can be further enhanced by matching with ethanol.
2. The chitosan povidone iodine compound disinfectant has strong sterilization and disinfection effects through triclosan and iodine tincture, is a common material for household disinfection, is particularly suitable for household indoor sterilization and disinfection, sodium metasilicate pentahydrate has the advantages of scale removal, emulsification, dispersion, wetting and permeability, can greatly enhance the sterilization and disinfection capabilities of triclosan and iodine tincture, has the moisture absorption effect in the indoor disinfection process, can ensure the dryness of furniture, can greatly improve the dissolution efficiency of triclosan due to the alkalinity of a solution of the sodium metasilicate pentahydrate dissolved in water, further enhances the sterilization and disinfection effects while accelerating the preparation efficiency, has certain volatility, and volatilizes during the triclosan sterilization and disinfection process to generate aromatic flavor after a disinfection base is sprayed, the use comfort level is improved, and the phenomenon that the traditional disinfectant generates pungent smell after being used to influence living is avoided.
3. The chitosan povidone iodine composite disinfectant has strong wettability by glycerol, can ensure certain wettability after a disinfection base is sprayed on a wound, so that the skin at the wound is prevented from being too dry, the wound is prevented from being torn in the skin stretching process, the healing of the wound is influenced, the Chinese honey has the effects of clearing heat, removing toxicity, diminishing inflammation and sterilizing, the sterilizing and disinfecting performance of the disinfectant can be improved by matching with the povidone iodine, meanwhile, the Chinese honey has viscosity, the disinfectant can be adhered to the wound, the disinfectant is prevented from dropping, the sterilizing effect is influenced, meanwhile, a film is formed after the Chinese honey is dried, the wound is protected by matching with chitosan, the wound is further prevented from being infected again, meanwhile, the Chinese honey can accelerate the recovery of the wound, the bamboo vinegar powder has warm effect, the local muscle can naturally relax, the metabolism of the skin is accelerated, and the cell molecules of a human body can be induced to be activated, the bamboo vinegar powder has strong penetrating power, can directly penetrate through a protective film formed by the medium honey and the chitosan to act on cells in a wound, and thus, the recovery of the wound is enhanced while the protection of the medium honey and the chitosan on the wound is not influenced.
4. According to the preparation method of the chitosan povidone iodine composite disinfectant, the spraying kettle is used to save cost, the aim of targeted disinfection is achieved by freely adjusting different use environments, and therefore the disinfection efficiency is improved, meanwhile, the first flow groove and the second flow groove are replaced to prevent the composite disinfectant B from remaining, the composite disinfectant B is mistakenly used at wound openings to cause poisoning of human bodies and damage to the human bodies, the use is simple and convenient, the use range is wide, multiple purposes are achieved, more types of disinfectants can be prevented from being stored at home, the safety factor is low while the site is occupied.
5. According to the preparation method of the chitosan povidone iodine composite disinfectant, the first sliding ring, the second sliding ring, the expansion bag and the sliding block are used, the first cavity and the second cavity are in a high-pressure or normal-pressure state through the sliding of the first sliding ring, and the effective components in the composite disinfectant A and the composite disinfectant B are prevented from being separated out under the high-pressure state, so that the quality guarantee period of the composite disinfectant A and the composite disinfectant B is further prolonged.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow chart of a method of the present invention;
FIG. 2 is a cross-sectional view of the spray jug;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a cross-sectional view B-B of FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is an enlarged view of a portion of FIG. 2 at D;
FIG. 7 is an enlarged view of a portion E of FIG. 3;
in the figure: the pot body 1, the partition 11, the first cavity 12, the second cavity 13, the first baffle 14, the second baffle 15, the first feed inlet 16, the second feed inlet 17, the disc 2, the rotating block 21, the first through hole 22, the second through hole 23, the third through hole 24, the fixing block 3, the diaphragm 31, the sliding plate 32, the third cavity 33, the fourth cavity 34, the hinge rod 35, the handle 36, the nozzle 4, the first flow groove 41, the guide groove 42, the first arc-shaped groove 5, the second arc-shaped groove 51, the first extrusion column 52, the first arc-shaped column 53, the third arc-shaped groove 54, the fourth arc-shaped groove 55, the second extrusion column 56, the second arc-shaped column 57, the second flow groove 58, the threaded rod 6, the rotating handle 61, the sliding groove 7, the expansion capsule 71, the sliding block 72, the first sliding ring 73, the second sliding ring 74, the magnet 75, the fixing ring 76, the clamping groove 77, the clamping block 78, the triangular groove 79, the square groove 8, the clamping rod 81 and the push rod 82.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, the preparation method of the chitosan povidone iodine composite disinfectant comprises the following steps:
s1: and (3) mixing the following components in percentage by mass: 2: 4, the povidone iodine, the chitosan and the ethanol are poured into a stirring container in sequence to be stirred and mixed, the temperature in the stirring container is controlled to be 40-50 ℃, the stirring time is 20-30 minutes, a sealing cover is used for completely sealing the stirring container in the stirring process, the ethanol needs to be put into the stirring container within 10-15 seconds when the room temperature is more than 20 ℃, a mixed solution A is obtained after the stirring is finished, the povidone iodine is a broad-spectrum strong sterilization disinfectant, has strong killing effect on viruses, bacteria, fungi and mold spores, has small irritation to the skin, low toxicity and lasting effect, has good affinity effect on the skin by matching the strong sterilization effect of the povidone iodine with the chitosan, can form a transparent protective film, can effectively sterilize the surface wound of the human body and reduce the repeated infection of the wound, thereby accelerating the healing of the wound, meanwhile, the sterilization and disinfection effects on the wound are further enhanced by matching with ethanol, and meanwhile, the ethanol can be effectively prevented from volatilizing in the heating and stirring processes through the sealing treatment in the stirring process, so that the proportion of the povidone iodine, the chitosan and the ethanol is changed, the dissolution and mixing of the povidone iodine and the chitosan are influenced, and the sterilization and disinfection effects of the povidone iodine and the chitosan are reduced, thereby improving the sterilization and disinfection effect, simultaneously greatly improving the activity of the povidone iodine and the chitosan when the temperature is controlled at 40-50 ℃, thereby accelerating the dissolution rate of the povidone iodine and the chitosan in the ethanol, improving the manufacturing efficiency, simultaneously heating the stirring container in a sealing state to expand the gas in the stirring container, thereby increasing the air pressure in the stirring container, further reducing the volatilization rate of the ethanol, and accelerating the dissolution of the povidone iodine and the chitosan through high pressure;
s2: adding an auxiliary agent into the mixed solution A in the S1, wherein the mass ratio of the auxiliary agent to the mixed solution A is 1: 7, before adding the auxiliary agent, placing the stirring container in an ice-water mixture to be cooled to 10-15 ℃, sealing the stirring container in the cooling process, standing for 10-15 minutes after cooling, adding the auxiliary agent, and adding distilled water, wherein the mass ratio of the distilled water to the moderating solution A is 1.5: 1, stirring for 10-15 minutes after adding, controlling the temperature at 35-40 ℃ in the stirring process, obtaining a composite disinfectant A after stirring, placing the stirring container in an ice-water mixture to be cooled to 10-15 ℃ before adding the auxiliary agent, condensing part of ethanol volatilized in the stirring container, preventing ethanol from volatilizing in the auxiliary agent adding process to change the proportion of a mixed solution A, and simultaneously enabling the stirring container to gradually form a low-pressure state in the stirring container in the cooling process to accelerate the condensation of the ethanol in the sealing state of the stirring container;
s3: adding the composite disinfectant A obtained in the step S2 into the first cavity 12 of the spraying kettle through the first feed opening 16, wherein the second slip ring 74 is positioned above the first feed opening 16 during adding, and pulling down the second slip ring 74 after adding, so that the clamping block 78 is clamped into the clamping groove 77;
s4: sodium metasilicate pentahydrate, iodine tincture, triclosan and distilled water according to the mass ratio of 2: 1.5: 1: 7, the mixture is stirred and mixed in a clean and dry stirring container in sequence, the stirring time is 30-50 minutes, the temperature is controlled between 30-38 ℃ in the stirring process, the composite disinfectant B is obtained after the stirring, triclosan and iodine tincture both have strong sterilization and disinfection effects, the triclosan and the iodine tincture have low price and are common materials for household disinfection, and the composite disinfectant B is particularly suitable for household indoor sterilization and disinfection, sodium metasilicate pentahydrate has the functions of scaling, emulsification, dispersion, wetting and permeability, the sterilization and disinfection capabilities of the triclosan and the iodine tincture can be greatly enhanced, the sodium metasilicate pentahydrate has the function of moisture absorption in the indoor disinfection process, the dryness of furniture can be ensured, meanwhile, the solution of the sodium metasilicate pentahydrate dissolved in water is alkaline, the dissolving efficiency of the triclosan can be greatly improved, the preparation efficiency is accelerated, and the sterilization and disinfection effects are further enhanced, meanwhile, triclosan has certain volatility, and after the disinfection base is sprayed, triclosan volatilizes in the disinfection and sterilization process to generate fragrance, so that the use comfort level is improved, and the phenomenon that the traditional disinfectant generates pungent smell after being used to influence living is avoided;
s5: and adding the composite disinfectant B obtained in the step S4 into the second cavity 13 of the spraying kettle through the second feed opening 17, wherein the second slip ring 74 is positioned above the first feed opening 16 during adding, and pulling down the second slip ring 74 after adding, so that the clamping block 78 is clamped into the clamping groove 77.
As an embodiment of the present invention, the adjuvant is glycerin, bamboo vinegar powder and medium honey according to a ratio of 2: 1: 1, glycerol has stronger wettability, a disinfection base can be sprayed on a wound to ensure certain wettability, so that the skin at the wound is prevented from being too dry, the skin is torn in the stretching process to influence the healing of the wound, Chinese honey has the effects of clearing heat, removing toxicity, diminishing inflammation and sterilizing, the sterilization and disinfection performance of the disinfectant can be improved by matching with povidone iodine, meanwhile, Chinese honey has viscosity, the disinfectant can be adhered to the wound to prevent the disinfectant from dropping and influencing the disinfection effect, meanwhile, a film is formed after the Chinese honey is dried, chitosan is matched to protect the skin wound, the reinfection of the wound is further prevented, meanwhile, the Chinese honey can accelerate the recovery of the wound, bamboo vinegar powder has warm effect, the metabolism of the skin can be accelerated by naturally relaxing local muscles, human cell molecules can be induced to be activated, the recovery efficiency of the skin can be further enhanced while the Chinese honey provides nutrition for the skin, the bamboo vinegar powder has strong penetrating power and can directly penetrate through a protective film formed by the medium honey and the chitosan to act on cells in the wound, so that the recovery of the wound is enhanced while the protection of the medium honey and the chitosan on the wound is not influenced.
As an embodiment of the present invention, the sprinkling can includes a body 1; a partition board 11 which is vertically arranged is fixedly connected in the kettle body 1; the partition board 11 divides the space in the kettle body 1 into a first cavity 12 and a second cavity 13; a first baffle plate 14 is fixedly connected with the kettle opening in the kettle body 1; a second baffle 15 is arranged above the first baffle 14; the second baffle 15 is fixedly connected with the inner wall of the kettle body 1; the lower surface of the first baffle plate 14 is fixedly connected with the partition plate 11 to seal the first cavity 12 and the second cavity 13; a disc 2 is rotatably connected between the first baffle plate 14 and the second baffle plate 15; the periphery of the disc 2 is provided with teeth; the inner wall of the left side of the kettle body 1 is rotatably connected with a rotating block 21; the periphery of the rotating block 21 is provided with teeth to enable the rotating block 21 to be meshed with the disc 2, and the rotating block 21 penetrates out of the kettle body 1; the surfaces of the first baffle plate 14 and the second baffle plate 15 are both provided with two first through holes 22; the two first through holes 22 on the first baffle plate 14 and the second baffle plate 15 are arranged in a one-to-one correspondence manner; one of the first through holes 22 is communicated with the first cavity 12 through a hose, the other first through hole 22 is communicated with the second cavity 13 through a hose, and two second through holes 23 and a third through hole 24 are formed in the surface of the first rotary table; the diameters of the second through holes 23, the third through holes 24 and the first through holes 22 are equal, the two second through holes 23 are symmetrically designed, the two first through holes 22 and the two second through holes 23 can be correspondingly communicated by rotating the rotating block 21 anticlockwise, and the third through hole 24 can be communicated with the first through hole 22 communicated with the first cavity 12 by rotating the rotating block 21 clockwise; a fixed block 3 is fixedly connected with the kettle body 1 and the kettle opening; a diaphragm 31 is fixedly connected between the lower surface of the fixed block 3 and the upper surface of the second baffle 15; the left side of the diaphragm 31 is fixedly connected with a sliding plate 32 through uniformly arranged springs; the sliding plate 32 is connected between the fixed block 3 and the second baffle 15 in a sliding manner; the diaphragm 31 divides the space in the kettle body 1 between the second baffle 15 and the fixed block 3 into a third cavity 33 and a fourth cavity 34, and the sliding plate 32 is positioned in the third cavity 33; the surface of one side of the sliding plate 32 away from the diaphragm 31 is hinged with a hinge rod 35; one end of the hinged rod 35, which is far away from the diaphragm 31, penetrates out of the inner wall of the kettle body 1 and is hinged with a handle 36; the upper end of the handle 36 is hinged to the lower surface of the fixed block 3; the two first through holes 22 communicated with the first cavity 12 are communicated with the third cavity 33, and the two first through holes 22 communicated with the second cavity 13 are communicated with the fourth cavity 34; the left side surface of the fixed block 3 is rotatably connected with a spray head 4; a first flow groove 41 with a Y-shaped design is formed in the spray head 4; two guide grooves 42 are formed in the fixed block 3, when the two first through holes 22 and the two second through holes 23 are correspondingly communicated, the first flow groove 41 is communicated with the two guide grooves 42, and the two guide grooves 42 are respectively communicated with the third cavity 33 and the fourth cavity 34; one-way valves are arranged in the first through hole 22 and the two guide grooves 42 on the surface of the second baffle 15; a first feed inlet 16 and a second feed inlet 17 are arranged on the surface of the kettle body 1; the first feeding port 16 is communicated with the first cavity 12; the second feeding port 17 is communicated with the second cavity 13, and sealing plugs are arranged at the first feeding port 16 and the second feeding port 17;
the upper surface of the rotating block 21 is provided with a first arc-shaped groove 5 and a second arc-shaped groove 51; the width of the first arc-shaped groove 5 is larger than that of the second arc-shaped groove 51, and the first arc-shaped groove 5 is communicated with the second arc-shaped groove 51; the part of the rotating block 21 which penetrates out of the kettle body 1 is fixedly connected with a first extrusion column 52 on the inner wall of the kettle body 1; the first extrusion column 52 is slidably connected in the first arc-shaped groove 5; a first arc-shaped column 53 is fixedly sleeved on part of the surface of the first extrusion column 52 in the first arc-shaped groove 5; one end of the first arc-shaped column 53, which is far away from the first extrusion column 52, is connected in the second arc-shaped groove 51 in a sliding manner; the connection between the fixed block 3 and the spray head 4 is that the inner wall of the fixed block 3 is provided with a third arc-shaped groove 54 and a fourth arc-shaped groove 55; the width of the third arc-shaped groove 54 is larger than that of the fourth arc-shaped groove 55; the outer wall of the spray head 4 is fixedly connected with a second extrusion column 56; the second extrusion column 56 slides in the third arc-shaped groove 54; one end of the fourth arc-shaped groove 55 is communicated to the third arc-shaped groove 54; one end of the second extrusion column 56 close to the fourth arc-shaped groove 55 is fixedly connected with a second arc-shaped column 57; one end of the second arc-shaped column 57 far away from the second extrusion column 56 is slidably connected in the fourth arc-shaped groove 55; the space in the fourth arc-shaped groove 55 is communicated with the space in the second arc-shaped groove 51, that is, when the first arc-shaped column 53 slides out of the second arc-shaped groove 51, the second arc-shaped column 57 slides into the fourth arc-shaped groove 55; a second flow groove 58 is formed in the spray head 4; when the third through hole 24 communicates with the first through hole 22, the second flow groove 58 communicates with the third cavity 33 through one of the guide grooves 42;
when the spraying kettle is in use, when the spraying kettle is required to be used for disinfection, when the wound needs to be disinfected, the rotating block 21 is rotated clockwise to drive the disc 2 to rotate anticlockwise, one third through hole 24 is communicated with the first through hole 22 communicated with the first cavity 12, so that the third cavity 33 is communicated with the first cavity 12, the second cavity 13 is isolated from the fourth cavity 34, the handle 36 is pressed and released, the handle 36 drives the sliding plate 32 to slide, the sliding plate 32 extrudes the third cavity 33 in the sliding process towards the diaphragm 31 direction, the sliding plate 32 releases the third cavity 33 in the sliding process towards the handle 36 direction, so that the composite disinfectant A in the first cavity 12 is pumped into the third cavity 33 by the sliding of the sliding plate 32 in cooperation with the one-way valves of the first through hole 22 and the guide groove 42, and simultaneously, when the rotating block 21 is rotated clockwise, the rotating block 21 rotates to enable the first extrusion column 52 to slide in the first arc-shaped groove 5, so that the first arc-shaped column 53 slides in the second arc-shaped groove 51 to extrude the second arc-shaped groove 51, so that the second arc-shaped column 57 slides away from the fourth arc-shaped groove 55, so that the second extrusion column 56 slides in the third arc-shaped groove 54, so that the spray head 4 rotates, so that the second flow groove 58 is communicated with the third cavity 33 through one guide groove 42, in the reciprocating sliding process of the sliding plate 32, the compound disinfectant A in the first cavity 12 is sprayed out through the second flow groove 58 for the disinfection treatment of wounds, when indoor articles need to be disinfected, the rotating block 21 rotates anticlockwise to drive the disc 2 to rotate clockwise, so that the two second through holes 23 are correspondingly communicated with the two first through holes 22, so that the third cavity 33 is communicated with the first cavity 12, the second cavity 13 is communicated with the fourth cavity 34, the handle 36 is pressed and released, so that the handle 36 drives the sliding plate 32 to slide, the sliding plate 32 extrudes the third cavity 33 in the sliding process towards the diaphragm 31, the sliding plate 32 loosens the third cavity 33 in the sliding process towards the handle 36, meanwhile, because the fourth cavity 34 is communicated with the second cavity 13, the sliding plate 32 drives the diaphragm 31 to expand and contract in the sliding process, thereby extruding and loosening the fourth cavity 34, and therefore, through the sliding of the sliding plate 32, the composite disinfectant A in the first cavity 12 is pumped into the third cavity 33 and the composite disinfectant B in the second cavity 13 is pumped into the fourth cavity 34 by matching with the one-way valve of the first through hole 22 and the guide groove 42, and meanwhile, when the rotating block 21 is rotated anticlockwise, the rotating block 21 rotates to enable the first extrusion column 52 to slide in the first arc-shaped groove 5, thereby enabling the first arc-shaped column 53 to slide in the first arc-shaped groove 5, and air in the second arc-shaped groove 51 is pumped, thereby enabling the second arc-shaped column 57 to slide towards the fourth arc-shaped groove 55, thereby enabling the second extrusion column 56 to slide in the third arc-shaped groove 54, the spray head 4 is rotated, so that the first flow groove 41 communicates with the third cavity 33 and the fourth cavity 34 through the two guide grooves 42, in the reciprocating sliding process of the sliding plate 32, the compound disinfectant A in the first cavity 12 and the compound disinfectant B in the second cavity 13 are pumped into the first flowing groove 41 to be mixed and then are sprayed out through the second flowing groove 58, thereby reducing the consumption of the compound disinfectant A, saving the cost, achieving the aim of targeted disinfection by freely adjusting according to different using environments, thereby improving the disinfection efficiency, simultaneously preventing the compound disinfectant B from remaining by replacing the first flow groove 41 and the second flow groove 58 and being used at the wound by mistake to cause poisoning of the human body, the novel disinfectant cabinet has the advantages of causing harm to human bodies, being simple and convenient to use, wide in application range, achieving multiple purposes, avoiding storing more types of disinfectant in a house, occupying the field and being low in safety factor.
As an embodiment of the present invention, an end of the first flow groove 41 away from the fixed block 3 is designed to be "S" -shaped; during operation, through the design of "S" shape of first flowing groove 41, after compound antiseptic solution A and compound antiseptic solution B flow into first flowing groove 41, carry out abundant mixing to make compound antiseptic solution A and compound antiseptic solution B mix fully, thereby improve the disinfection effect, thereby prevent that compound antiseptic solution A from forming the protection film on the object surface, isolate compound antiseptic solution B, influence disinfection effect.
As an embodiment of the invention, the side surface of the diaphragm 31 away from the slide plate 32 is fixedly connected with a threaded rod 6; one end of the threaded rod 6, which is far away from the diaphragm 31, penetrates out of the kettle body 1 and is in threaded connection with the kettle body 1, and the connection part is sealed; the threaded rod 6 is fixedly sleeved with a rotating handle 61 outside the kettle body 1; when the compound disinfectant A and the compound disinfectant B are used together, the length of the threaded rod 6 in the fourth cavity 34 is adjusted by rotating the rotating handle 61, so that the extrusion degree of the fourth cavity 34 is adjusted, the use ratio of the compound disinfectant A and the compound disinfectant B is controlled according to the contact probability of a disinfected object and a person, the damage of the disinfectant to the human body is reduced on the basis of saving the cost, meanwhile, when only the compound disinfectant A is used for disinfecting the wound of the human body, the length of the threaded rod 6 in the fourth cavity 34 is controlled by rotating the rotating handle 61, the sliding distance of the sliding plate 32 is controlled, the spraying amount of the compound disinfectant A when the handle 36 is pressed each time is controlled, the excessive spraying amount of the compound disinfectant A is avoided, the waste is caused, and the repeated spraying is avoided when the spraying amount of the compound disinfectant A is too small, the condition of wasting manpower and material resources, simple and convenient to use, extensive applicability.
As an implementation mode of the invention, the inner wall of the kettle body 1 is provided with two sliding grooves 7; the first cavity 12 and the second cavity 13 are fixedly connected with expansion bags 71 respectively; the upper end of one of the chutes 7 is communicated with the first cavity 12, a hydrophobic air guide film is arranged at the communication position, and the lower end of the one of the chutes is communicated with the space in the expansion bag 71 in the first cavity 12; the upper end of the other chute 7 is communicated with the second cavity 13, a hydrophobic air guide film is arranged at the communication position, and the lower end of the other chute is communicated with the space in the expansion bag 71 in the second cavity 13; the sliding blocks 72 are connected in the sliding grooves 7 in a sliding manner; the outer wall of the kettle body 1 is connected with a first sliding ring 73 and a second sliding ring 74 in a sliding manner; the first sliding ring 73 is connected with the second sliding ring 74 through uniformly arranged springs; magnets 75 with opposite magnetic poles are arranged in the first sliding ring 73 and the sliding block 72, so that the first sliding block 72 slides to drive the sliding block 72 to slide through the magnets 75; the outer wall of the kettle body 1 is fixedly connected with a fixing ring 76; clamping grooves 77 which are uniformly distributed are formed in the upper surface of the fixing ring 76; the lower surface of the second sliding ring 74 is fixedly connected with clamping blocks 78 which are uniformly arranged, and the clamping blocks 78 and the clamping grooves 77 are designed in a one-to-one correspondence manner; a triangular groove 79 is formed in the surface of one side of the fixture block 78, which is far away from the kettle body 1; a square groove 8 is formed in one side of the clamping groove 77, which is far away from the kettle body 1; a clamping rod 81 is rotationally connected in the square groove 8; a spring is fixedly connected between one side of the clamping rod 81 and the side wall of the square groove 8; a push rod 82 is connected in the fixing ring 76 in a sliding manner; one end of the push rod 82 penetrates into the square groove 8 and is arranged in contact with the clamping rod 81, and the other end of the push rod 82 penetrates out of the fixing ring 76; when the spraying kettle works, after the spraying kettle is used, the second slip ring 74 is pulled downwards to drive the first slip ring 73 to slide downwards to drive the sliding block 72 to slide downwards, so that the gas in the first cavity 12 and the second cavity 13 is pumped into the corresponding sliding grooves 7, meanwhile, when the sliding block 72 moves downwards, the gas in the space in the sliding grooves 7 below the sliding block 72 enters the expansion bag 71 to expand the expansion bag 71, so that the gas in the first cavity 12 and the second cavity 13 is pumped into the sliding grooves 7, meanwhile, the hydrophobic gas guide film is matched, so that the liquid in the first cavity 12 and the second cavity 13 is tightly attached to the hydrophobic gas guide film, the contact area between the gas and the composite disinfectant A and the composite disinfectant B is reduced, the quality guarantee period of the composite disinfectant A and the composite disinfectant B is prolonged, meanwhile, the expansion bag 71 expands to extrude the composite disinfectant A and the composite disinfectant B, so that the composite disinfectant A and the composite disinfectant B are always in a high-pressure state, thereby prevent that the active ingredient in compound antiseptic solution A and the compound antiseptic solution B from appearing, thereby further improve compound antiseptic solution A and compound antiseptic solution B's shelf life, second sliding ring 74 slides down, make fixture block 78 insert in draw-in groove 77, the card pole 81 is gone into in the triangular groove 79 under the effect of spring, realize the fixed to second sliding ring 74, thereby make inflation bag 71 be in the inflation state all the time, when the kettle use is sprayed in needs, press push rod 82, and stimulate the second snap ring downwards, make behind card pole 81 breaks away from triangular groove 79, loosen the second snap ring and make slider 72 move up, thereby make first cavity 12 and second cavity 13 resume the ordinary pressure, prevent that compound antiseptic solution A and compound antiseptic solution B can't spout.
As an embodiment of the present invention, the upper and lower ends of the clamping rod 81 are designed in a triangular shape; the during operation, through the equal triangle-shaped design in upper and lower both ends of kelly 81, prevent effectively that kelly 81 from taking place the dead phenomenon of card at the rotation in-process, lead to in the unable normal card of fixture block 78 goes into draw-in groove 77, in the equal triangle-shaped design in upper and lower both ends of kelly 81 can cooperate the card to go into triangular groove 79 simultaneously, improve kelly 81 and triangular groove 79's area of contact to improve kelly 81's use strength, prevent that kelly 81 from splitting.
When the mixed solution A works, povidone iodine, chitosan and ethanol are poured into a stirring container in sequence to be stirred and mixed, the temperature in the stirring container is controlled to be 40-50 ℃, the stirring time is 20-30 minutes, a sealing cover is used for completely sealing the stirring container in the stirring process, when the room temperature is more than 20 ℃, the ethanol needs to be put into the stirring container in 10-15 seconds, a mixed solution A is obtained after stirring is finished, an auxiliary agent is added into the mixed solution A, and the mass ratio of the auxiliary agent to the mixed solution A is 1: 7, before adding the auxiliary agent, placing the stirring container in an ice-water mixture to be cooled to 10-15 ℃, sealing the stirring container in the cooling process, standing for 10-15 minutes after cooling, adding the auxiliary agent, and adding distilled water, wherein the mass ratio of the distilled water to the moderating solution A is 1.5: 1, stirring for 10-15 minutes after adding, controlling the temperature at 35-40 ℃ in the stirring process, obtaining a composite disinfectant A after stirring, adding the composite disinfectant A into the first cavity 12 of the spraying kettle through the first feed opening 16, positioning the second slip ring 74 above the first feed opening 16 during adding, pulling down the second slip ring 74 after adding, and clamping the clamping block 78 into the clamping groove 77; sequentially adding sodium metasilicate pentahydrate, iodine tincture, triclosan and distilled water into a clean and dry stirring container for stirring and mixing, wherein the stirring time is 30-50 minutes, the temperature is controlled to be 30-38 ℃ in the stirring process, obtaining a composite disinfectant B after stirring is finished, adding the composite disinfectant B into a second cavity 13 of the spraying kettle through a second feeding hole 17, a second slip ring 74 is positioned above a first feeding hole 16 during adding, and pulling down the second slip ring 74 after adding to clamp a clamp block 78 into a clamp groove 77;
when the spraying kettle is required to be used for disinfection, when a wound needs to be disinfected, the rotating block 21 is rotated clockwise to drive the disc 2 to rotate anticlockwise, so that one third through hole 24 is communicated with the first through hole 22 communicated with the first cavity 12, so that the third cavity 33 is communicated with the first cavity 12, the second cavity 13 is isolated from the fourth cavity 34, the handle 36 is pressed and released, the handle 36 drives the sliding plate 32 to slide, the sliding plate 32 extrudes the third cavity 33 in the sliding process towards the diaphragm 31, the sliding plate 32 releases the third cavity 33 in the sliding process towards the handle 36, so that the composite disinfectant A in the first cavity 12 is pumped into the third cavity 33 through the sliding of the sliding plate 32 by matching with the first through hole 22 and the one-way valve of the guide groove 42, and meanwhile, when the rotating block 21 is rotated clockwise, the first extrusion column 52 slides in the first arc-shaped groove 5, so that the first arc-shaped column 53 slides towards the second arc-shaped groove 51, the second arc-shaped groove 51 is squeezed, so that the second arc-shaped column 57 slides away from the fourth arc-shaped groove 55, so that the second squeezing column 56 slides in the third arc-shaped groove 54, the spray head 4 rotates, so that the second flow groove 58 is communicated with the third cavity 33 through one guide groove 42, in the reciprocating sliding process of the sliding plate 32, the compound disinfectant A in the first cavity 12 is sprayed out through the second flow groove 58 for the disinfection treatment of wounds, when indoor articles need to be disinfected, the rotating block 21 is rotated anticlockwise to drive the disc 2 to rotate clockwise, so that the two second through holes 23 are correspondingly communicated with the two first through holes 22, so that the third cavity 33 is communicated with the first cavity 12, the second cavity 13 is communicated with the fourth cavity 34, the handle 36 is pressed and released, so that the handle 36 drives the sliding plate 32 to slide, and the sliding plate 32 squeezes the third cavity 33 in the sliding process towards the diaphragm 31, the third cavity 33 is released in the sliding process of the sliding plate 32 towards the handle 36, meanwhile, because the fourth cavity 34 is communicated with the second cavity 13, the sliding plate 32 drives the membrane 31 to expand and contract in the sliding process, thereby extruding and releasing the fourth cavity 34, thereby, through the sliding of the sliding plate 32, in cooperation with the one-way valve of the first through hole 22 and the guide groove 42, the compound disinfectant A in the first cavity 12 is pumped into the third cavity 33, the compound disinfectant B in the second cavity 13 is pumped into the fourth cavity 34, and simultaneously, when the rotating block 21 is rotated anticlockwise, the rotating block 21 rotates to enable the first extrusion column 52 to slide in the first arc-shaped groove 5, thereby enabling the first arc-shaped column 53 to slide in the first arc-shaped groove 5, pumping the gas in the second arc-shaped groove 51, thereby enabling the second arc-shaped column 57 to slide towards the fourth arc-shaped groove 55, thereby enabling the second extrusion column 56 to slide in the third arc-shaped groove 54, thereby enabling the spray head 4 to rotate, so that the first flow groove 41 is respectively communicated with the third cavity 33 and the fourth cavity 34 through the two guide grooves 42, in the reciprocating sliding process of the sliding plate 32, the compound disinfectant A in the first cavity 12 and the compound disinfectant B in the second cavity 13 are pumped into the first flow groove 41 to be mixed and then sprayed out through the second flow groove 58, when the compound disinfectant A and the compound disinfectant B are used together, the length of the threaded rod 6 in the fourth cavity 34 is adjusted through rotating the handle 61, so that the extrusion degree of the fourth cavity 34 is adjusted, the use ratio of the compound disinfectant A and the compound disinfectant B is controlled, when only the compound disinfectant A is used for disinfecting wounds of a human body, the length of the threaded rod 6 in the fourth cavity 34 is controlled through rotating the handle 61, the sliding distance of the sliding plate 32 is controlled, and the spraying amount of the compound disinfectant A at each time of pressing the handle 36 is controlled, after the spraying kettle is used, the second sliding ring 74 is pulled downwards to drive the first sliding ring 73 to slide downwards, the sliding block 72 is driven to slide downwards, so that the gas in the first cavity 12 and the second cavity 13 is pumped into the corresponding sliding groove 7, meanwhile, when the sliding block 72 moves downwards, the gas in the sliding groove 7 below the sliding block 72 enters the expansion bag 71, the expansion bag 71 is expanded, so that the gas in the first cavity 12 and the second cavity 13 is pumped into the sliding groove 7, meanwhile, the hydrophobic gas guide film is matched, so that the liquid in the first cavity 12 and the second cavity 13 is tightly attached to the hydrophobic gas guide film, the second sliding ring 74 slides downwards, the clamping block 78 is inserted into the clamping groove 77, the clamping rod 81 is clamped into the triangular groove 79 under the action of the spring, the fixing of the second sliding ring 74 is realized, so that the expansion bag 71 is always in an expansion state, when the spraying kettle is required, the push rod 82 is pressed, and the second clamping ring is pulled downwards, after the locking bar 81 is disengaged from the triangular groove 79, the second locking ring is released to move the sliding block 72 upward, so that the first cavity 12 and the second cavity 13 are restored to normal pressure.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A preparation method of a chitosan povidone iodine composite disinfectant is characterized by comprising the following steps: the method comprises the following steps:
s1: and (3) mixing the following components in percentage by mass: 2: 4, sequentially pouring the povidone iodine, the chitosan and the ethanol into a stirring container for stirring and mixing, wherein the temperature in the stirring container is controlled to be 40-50 ℃, the stirring time is 20-30 minutes, the stirring container is completely sealed by using a sealing cover in the stirring process, when the room temperature is more than 20 ℃, the ethanol needs to be put into the stirring container within 10-15 seconds, and a mixed solution A is obtained after stirring;
s2: adding an auxiliary agent into the mixed solution A in the S1, wherein the mass ratio of the auxiliary agent to the mixed solution A is 1: 7, before adding the auxiliary agent, placing the stirring container in an ice-water mixture to be cooled to 10-15 ℃, sealing the stirring container in the cooling process, standing for 10-15 minutes after cooling, adding the auxiliary agent, and adding distilled water, wherein the mass ratio of the distilled water to the moderating solution A is 1.5: 1, stirring for 10-15 minutes after adding, controlling the temperature at 35-40 ℃ in the stirring process, and obtaining a composite disinfectant A after stirring;
s3: adding the composite disinfectant A obtained in the step S2 into the first cavity 12 of the spraying kettle through the first feeding port 16, wherein the second sliding ring (74) is positioned above the first feeding port (16) during adding, and pulling down the second sliding ring (74) after adding to clamp the clamping block (78) into the clamping groove (77);
s4: sodium metasilicate pentahydrate, iodine tincture, triclosan and distilled water according to the mass ratio of 2: 1.5: 1: 7, sequentially adding the materials into a cleaned and dried stirring container for stirring and mixing, wherein the stirring time is 30-50 minutes, the temperature is controlled to be 30-38 ℃ in the stirring process, and the composite disinfectant B is obtained after stirring;
s5: and adding the composite disinfectant B obtained in the step S4 into a second cavity (13) of the spraying kettle through a second feeding hole (17), wherein the second sliding ring (74) is positioned above the first feeding hole (16) during adding, and pulling down the second sliding ring (74) after adding so that the clamping block (78) is clamped into the clamping groove (77).
2. The preparation method of the chitosan povidone iodine composite disinfectant as claimed in claim 1, which is characterized in that: the auxiliary agents are glycerin, bamboo vinegar powder and Chinese honey according to the ratio of 2: 1: 1, in a mass ratio of 1.
3. The preparation method of the chitosan povidone iodine composite disinfectant as claimed in claim 1, which is characterized in that: the spraying kettle comprises a kettle body (1); a partition board (11) which is vertically arranged is fixedly connected in the kettle body (1); the space in the kettle body (1) is divided into a first cavity (12) and a second cavity (13) by the partition board (11); a first baffle (14) is fixedly connected with the kettle opening in the kettle body (1); a second baffle (15) is arranged above the first baffle (14); the second baffle (15) is fixedly connected with the inner wall of the kettle body (1); the lower surface of the first baffle (14) is fixedly connected with the partition plate (11) to seal the first cavity (12) and the second cavity (13); a disc (2) is rotatably connected between the first baffle plate (14) and the second baffle plate (15); the periphery of the disc (2) is provided with teeth; the inner wall of the left side of the kettle body (1) is rotatably connected with a rotating block (21); the periphery of the rotating block (21) is provided with teeth to enable the rotating block (21) to be meshed with the disc (2), and the rotating block (21) penetrates out of the kettle body (1); the surfaces of the first baffle (14) and the second baffle (15) are provided with two first through holes (22); the two first through holes (22) on the first baffle plate (14) and the second baffle plate (15) are arranged in a one-to-one correspondence manner; one first through hole (22) is communicated with the first cavity (12) through a hose, the other first through hole (22) is communicated with the second cavity (13) through a hose, and two second through holes (23) and a third through hole (24) are formed in the surface of the first rotating disc; the diameters of the second through holes (23), the third through holes (24) and the first through holes (22) are equal, the two second through holes (23) are symmetrically designed, the two first through holes (22) and the two second through holes (23) can be correspondingly communicated by rotating the rotating block (21) anticlockwise, and the third through hole (24) can be communicated with the first through hole (22) communicated with the first cavity (12) by rotating the rotating block (21) clockwise; a fixed block (3) is fixedly connected with the pot body (1) and the pot opening; a diaphragm (31) is fixedly connected between the lower surface of the fixed block (3) and the upper surface of the second baffle (15); the left side of the diaphragm (31) is fixedly connected with a sliding plate (32) through uniformly arranged springs; the sliding plate (32) is connected between the fixed block (3) and the second baffle (15) in a sliding manner; the diaphragm (31) divides the space in the kettle body (1) between the second baffle (15) and the fixed block (3) into a third cavity (33) and a fourth cavity (34), and the sliding plate (32) is positioned in the third cavity (33); the surface of one side of the sliding plate (32) far away from the diaphragm (31) is hinged with a hinge rod (35); one end of the hinged rod (35) far away from the diaphragm (31) penetrates out of the inner wall of the kettle body (1) and is hinged with a handle (36); the upper end of the handle (36) is hinged to the lower surface of the fixed block (3); the two first through holes (22) communicated with the first cavity (12) are communicated with the third cavity (33), and the two first through holes (22) communicated with the second cavity (13) are communicated with the fourth cavity (34); the left side surface of the fixed block (3) is rotatably connected with a spray head (4); a first flow groove (41) with a Y-shaped design is formed in the spray head (4); two guide grooves (42) are formed in the fixed block (3), when the two first through holes (22) and the two second through holes (23) are correspondingly communicated, the first flow groove (41) is communicated with the two guide grooves (42), and the two guide grooves (42) are respectively communicated with the third cavity (33) and the fourth cavity (34); one-way valves are arranged in the first through hole (22) and the two guide grooves (42) on the surface of the second baffle plate (15); a first feeding port (16) and a second feeding port (17) are formed in the surface of the kettle body (1); the first feeding port (16) is communicated with the first cavity (12); the second feeding port (17) is communicated with the second cavity (13), and sealing plugs are arranged at the first feeding port (16) and the second feeding port (17);
the upper surface of the rotating block (21) is provided with a first arc-shaped groove (5) and a second arc-shaped groove (51); the width of the first arc-shaped groove (5) is greater than that of the second arc-shaped groove (51), and the first arc-shaped groove (5) is communicated with the second arc-shaped groove (51); the part of the rotating block (21) penetrating out of the kettle body (1) is fixedly connected with a first extrusion column (52) on the inner wall of the kettle body (1); the first extrusion column (52) is connected in the first arc-shaped groove (5) in a sliding manner; a first arc-shaped column (53) is fixedly sleeved on the partial surface of the first extrusion column (52) in the first arc-shaped groove (5); one end of the first arc-shaped column (53) far away from the first extrusion column (52) is connected in the second arc-shaped groove (51) in a sliding manner; the connection position of the fixed block (3) and the spray head (4) is that a third arc-shaped groove (54) and a fourth arc-shaped groove (55) are formed in the inner wall of the fixed block (3); the width of the third arc-shaped groove (54) is larger than that of the fourth arc-shaped groove (55); the outer wall of the spray head (4) is fixedly connected with a second extrusion column (56); the second extrusion column (56) slides in the third arc-shaped groove (54); one end of the fourth arc-shaped groove (55) is communicated to the third arc-shaped groove (54); one end of the second extrusion column (56) close to the fourth arc-shaped groove (55) is fixedly connected with a second arc-shaped column (57); one end, far away from the second extrusion column (56), of the second arc-shaped column (57) is connected in the fourth arc-shaped groove (55) in a sliding mode; the inner space of the fourth arc-shaped groove (55) is communicated with the inner space of the second arc-shaped groove (51), namely when the first arc-shaped column (53) slides out of the second arc-shaped groove (51), the second arc-shaped column (57) slides into the fourth arc-shaped groove (55); a second flow groove (58) is formed in the spray head (4); when the third through hole (24) is communicated with the first through hole (22), the second flow groove (58) is communicated with the third cavity (33) through one guide groove (42).
4. The preparation method of the chitosan povidone iodine composite disinfectant as claimed in claim 3, which is characterized in that: the end, far away from the fixed block (3), of the first flow groove (41) is in an S-shaped design.
5. The preparation method of the chitosan povidone iodine composite disinfectant as claimed in claim 3, which is characterized in that: the surface of one side of the diaphragm (31) far away from the sliding plate (32) is fixedly connected with a threaded rod (6); one end of the threaded rod (6) far away from the diaphragm (31) penetrates out of the kettle body (1) and is in threaded connection with the kettle body (1), and the connection part is sealed; the threaded rod (6) is fixedly sleeved with a rotating handle (61) outside the kettle body (1).
6. The preparation method of the chitosan povidone iodine composite disinfectant as claimed in claim 3, which is characterized in that: the inner wall of the kettle body (1) is provided with two sliding grooves (7); the first cavity (12) and the second cavity (13) are fixedly connected with expansion bags (71) respectively; the upper end of one of the chutes (7) is communicated with the first cavity (12), a hydrophobic air guide film is arranged at the communication position, and the lower end of the chute is communicated with the space in the expansion bag (71) in the first cavity (12); the upper end of the other chute (7) is communicated with the second cavity (13), a hydrophobic air guide film is arranged at the communication position, and the lower end of the other chute is communicated with the space in the expansion bag (71) in the second cavity (13); the sliding blocks (72) are connected in the sliding grooves (7) in a sliding manner; the outer wall of the kettle body (1) is connected with a first sliding ring (73) and a second sliding ring (74) in a sliding manner; the first sliding ring (73) and the second sliding ring (74) are connected through uniformly arranged springs; magnets (75) with opposite magnetic poles are arranged in the first sliding ring (73) and the sliding block (72), so that the first sliding block (72) slides to drive the sliding block (72) to slide through the magnets (75); the outer wall of the kettle body (1) is fixedly connected with a fixing ring (76); clamping grooves (77) which are uniformly distributed are formed in the upper surface of the fixing ring (76); the lower surface of the second sliding ring (74) is fixedly connected with clamping blocks (78) which are uniformly arranged, and the clamping blocks (78) and the clamping grooves (77) are designed in a one-to-one correspondence manner; a triangular groove (79) is formed in the surface of one side, away from the kettle body (1), of the clamping block (78); a square groove (8) is formed in one side, away from the pot body (1), of the clamping groove (77); a clamping rod (81) is rotationally connected in the square groove (8); a spring is fixedly connected between one side of the clamping rod (81) and the side wall of the square groove (8); a push rod (82) is connected in the fixing ring (76) in a sliding manner; one end of the push rod (82) penetrates into the square groove (8) and contacts the clamping rod (81), and the other end of the push rod (82) penetrates out of the fixing ring (76).
7. The preparation method of the chitosan povidone iodine composite disinfectant as claimed in claim 6, which is characterized in that: the upper end and the lower end of the clamping rod (81) are designed in a triangular mode.
CN201911331621.7A 2019-12-21 2019-12-21 Preparation method of chitosan povidone iodine composite disinfectant Withdrawn CN110833562A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114290513A (en) * 2021-11-30 2022-04-08 张小亮 Concrete pipe pile filling mould
CN117065068A (en) * 2023-10-16 2023-11-17 山东安捷高科消毒科技有限公司 Intelligent hydrogen peroxide disinfection and sterilization equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114290513A (en) * 2021-11-30 2022-04-08 张小亮 Concrete pipe pile filling mould
CN114290513B (en) * 2021-11-30 2024-02-02 张小亮 Concrete pipe pile pouring die
CN117065068A (en) * 2023-10-16 2023-11-17 山东安捷高科消毒科技有限公司 Intelligent hydrogen peroxide disinfection and sterilization equipment
CN117065068B (en) * 2023-10-16 2023-12-22 山东安捷高科消毒科技有限公司 Intelligent hydrogen peroxide disinfection and sterilization equipment

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Application publication date: 20200225