CN112076385A - Hydrogen peroxide disinfection and sterilization equipment - Google Patents

Hydrogen peroxide disinfection and sterilization equipment Download PDF

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Publication number
CN112076385A
CN112076385A CN202010941287.3A CN202010941287A CN112076385A CN 112076385 A CN112076385 A CN 112076385A CN 202010941287 A CN202010941287 A CN 202010941287A CN 112076385 A CN112076385 A CN 112076385A
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China
Prior art keywords
hydrogen peroxide
cylinder
quantifying
quantitative
fixed
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Granted
Application number
CN202010941287.3A
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Chinese (zh)
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CN112076385B (en
Inventor
朱德华
刘浩存
秦渊
李峰平
陈洁
刘文文
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Wenzhou University
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Wenzhou University
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Publication of CN112076385A publication Critical patent/CN112076385A/en
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Publication of CN112076385B publication Critical patent/CN112076385B/en
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M35/00Devices for applying, e.g. spreading, media, e.g. remedies, on the human body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/005Medical syringes, e.g. enemata; Irrigators comprising means for injection of two or more media, e.g. by mixing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • A61M3/0233Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
    • A61M3/0254Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • A61M3/0266Stands, holders or storage means for irrigation devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • A61M3/0279Cannula; Nozzles; Tips; their connection means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2209/00Ancillary equipment
    • A61M2209/04Tools for specific apparatus
    • A61M2209/045Tools for specific apparatus for filling, e.g. for filling reservoirs
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Abstract

The invention relates to the technical field of disinfection and sterilization, and discloses hydrogen peroxide disinfection and sterilization equipment, which comprises a box body, wherein a sleeve is fixed in the box body, the upper part of the sleeve is rotatably connected with a supporting body, and the bottom of the supporting body is provided with a plurality of cleaning assemblies; the cleaning assembly comprises a driving piece and a quantifying barrel fixed on the driving piece, a quantifying plate fixedly connected with an output shaft of the driving piece is vertically and slidably connected in the quantifying barrel, the bottom of the quantifying barrel is communicated with a quantifying pipe, and a diffusion layer is fixed on the quantifying pipe; the quantitative cylinders of the cleaning assembly are communicated. The hydrogen peroxide disinfection device is simple in structure, and can rapidly treat the disinfected position by using the physiological saline after hydrogen peroxide disinfection.

Description

Hydrogen peroxide disinfection and sterilization equipment
Technical Field
The invention relates to the technical field of disinfection and sterilization, and particularly discloses hydrogen peroxide disinfection and sterilization equipment.
Background
Hydrogen peroxide (also known as hydrogen peroxide) with molecular formula of H2O2The biological disinfectant has strong oxidizability, and can react with protein, blood, amino acid, pus, wound secretion and the like to generate singlet oxygen ions after contacting human tissues, and water and a large amount of oxygen generated in the process are mixed to generate white foam. The hydrogen peroxide has an corrosive effect on the skin, so that the wound needs to be flushed with normal saline or sterile distilled water as soon as possible after the use, and the skin can recover the normal color after three to five minutes generally.
People are often easily injured when in field activities, when medical hydrogen peroxide solution with the concentration of 3% is adopted for disinfection, the medical hydrogen peroxide solution needs to be quantitatively used, the wound needs to be washed after the medical hydrogen peroxide solution is used, and in a field environment, people cannot control the using amount and cannot timely obtain normal saline or sterile distilled water for cleaning.
Disclosure of Invention
The invention aims to provide a hydrogen peroxide disinfection and sterilization device which can be used for timely rinsing after a wound is treated by using hydrogen peroxide.
In order to achieve the above object, the basic scheme of the invention is as follows: a hydrogen peroxide disinfection and sterilization device comprises a box body, wherein a sleeve is fixed in the box body, the upper part of the sleeve is rotatably connected with a support body, and the bottom of the support body is provided with a plurality of cleaning assemblies; the cleaning assembly comprises a driving piece and a quantifying barrel fixed on the driving piece, a quantifying plate fixedly connected with an output shaft of the driving piece is vertically and slidably connected in the quantifying barrel, the bottom of the quantifying barrel is communicated with a quantifying pipe, and a diffusion layer is fixed on the quantifying pipe; the quantitative cylinders of the cleaning assembly are communicated.
The principle and the beneficial effects of the invention are as follows: (1) the supporter can drive the clearance subassembly at the sleeve internal rotation, because the clearance subassembly has a plurality of, then can pack into different disinfection solution or the liquid that the cooperation disinfection solution used in the ration section of thick bamboo of clearance subassembly, the liquid volume of packing into the ration section of thick bamboo is certain, then reaches quantitative purpose. Taking hydrogen peroxide and normal saline as examples, one cleaning assembly is filled with normal saline, and the other cleaning assembly is filled with hydrogen peroxide solution. During disinfection, the quantitative plate is driven by the driving piece to extrude the hydrogen oxide solution to the quantitative pipe and then enter the diffusion layer. Thus, the designated position is convenient to smear. Then the cleaning component filled with normal saline is started, the normal saline enters the cleaning component filled with hydrogen peroxide solution and is discharged to the diffusion layer, so that the diffusion layer and the smearing position are washed. Thus, the purpose of treatment is achieved.
(2) The normal saline can enter the quantitative cylinder filled with the hydrogen peroxide solution, so that the aim of flushing the hydrogen peroxide can be fulfilled, and the residue of the hydrogen peroxide in the quantitative cylinder is reduced.
(3) A plurality of clearance subassemblies are carried out hydrogen peroxide solution and normal saline and are reserved, then can utilize hydrogen peroxide to handle the wound after, can in time utilize normal saline to clear up.
Furthermore, the cleaning assembly further comprises a supply box, a pipeline is communicated between the supply box and the quantifying cylinder, a main shaft which is rotatably connected with the box body is arranged between the supply box and the quantifying cylinder, a main gear is coaxially fixed on the main shaft, a driven gear meshed with the main gear is fixed on the supporting body, any cleaning assembly further comprises a power part, the power part is coaxially and fixedly connected with the main shaft, a driving groove is formed in the lower portion of the main shaft, a sealing plate which is in sliding fit with the driving groove and used for opening and closing the pipeline is arranged on the box body, and a through hole is formed in the sealing plate.
Has the advantages that: taking two cleaning assemblies as an example, hydrogen peroxide is filled in the first cleaning assembly, the first cleaning assembly is provided with a power part, and normal saline is filled in the second cleaning assembly. The power piece drive master gear rotates, and the master gear drives from gear revolve, and from the gear area with ration section of thick bamboo rotation, when the ration section of thick bamboo of first clearance subassembly moved to the position of use, the start driving piece, the hydrogen peroxide extrusion to the ration pipe of a ration section of thick bamboo of driving piece, then flow out from the diffusion layer, clear up the wound that needs were handled. Then, the power part of the second cleaning assembly is started again, the power part extrudes the normal saline into the quantitative cylinder of the first cleaning assembly, the hydrogen peroxide in the quantitative cylinder is flushed, the normal saline is discharged to the diffusion layer, and then the wound treated by the hydrogen peroxide is treated. Thus, the purpose of timely flushing the hydrogen peroxide is achieved.
The power part is started again, the sealing plate slides under the action of the driving groove, so that the through holes in the sealing plate are communicated with the pipeline, the quantitative cylinders of the first cleaning assembly and the second cleaning assembly are communicated with the supply box, and the purpose of supplying the physiological saline and the hydrogen peroxide solution is achieved.
Furthermore, the communicating part of the quantitative tube and the quantitative cylinder is rotatably connected with a baffle plate used for sealing the quantitative tube, a spring is arranged at the bottom of the baffle plate, one end of the spring is fixed on the quantitative tube, and the other end of the spring is fixed on the baffle plate.
Has the advantages that: under the action of the spring, the spring pushes the baffle plate to seal the quantitative pipe so as to achieve the purpose of blocking the fluid. When the metering plate presses the fluid in the metering cylinder, the pressure of the fluid opens the flap.
Further, the diffusion layer is made of a sponge material.
Has the advantages that: the sponge can prevent the flow from being blocked so as to prevent the normal saline or the hydrogen peroxide from directly washing the wound and prevent the liquid from sputtering.
Furthermore, a one-way valve is arranged between the pipeline and the dosing cylinder, and fluid in the supply tank enters the dosing cylinder through the one-way valve.
Has the advantages that: a one-way valve is used to prevent the fluid from flowing back into the pipeline.
Furthermore, the gear ratio of the master gear to the slave gear is 1: 2-1: 4.
Has the advantages that: the main gear and the auxiliary gear have a certain gear ratio, and the rotation speed of the auxiliary gear is increased, so that when the quantitative cylinder rotates to the pipeline, the sealing plate just opens the pipeline.
Furthermore, anti-corrosion layers are arranged in the supply box and the quantifying cylinder.
Has the advantages that: the influence of the hydrogen peroxide on the quantitative cylinder and the supply box is reduced by the anti-corrosion layer.
Further, the anti-corrosion layer is made of a PVC material.
Has the advantages that: the PVC material has the advantages of low cost and acid and alkali corrosion resistance.
Further, the bottom of the sleeve is rotatably connected with a dust guard fixed on the quantitative cylinder.
Has the advantages that: through the dust guard to reduce impurity such as dust and enter into the box, in order to reach dirt-proof purpose.
The control system comprises an on-off switch and a controller, and the controller is electrically connected with the driving piece and the power piece; the controller obtains the opening and closing information of the opening and closing switch to control the opening and closing of the driving piece and the power piece.
Has the advantages that: when the starting switch is started, starting information or closing information is conveyed to the controller, when the controller acquires the starting information, the controller controls the driving piece to work, after 1-3 s, the controller controls the power piece of one cleaning assembly to work, and after 1-3 s, the controller controls the power piece of the second cleaning assembly to work, so that the purpose of fast working is achieved.
Drawings
FIG. 1 is an isometric view of a hydrogen peroxide sterilization device according to one embodiment of the present invention;
FIG. 2 is a front view of a hydrogen peroxide sterilization device according to an embodiment of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line E-E of FIG. 2;
FIG. 5 is an enlarged view of portion B of FIG. 4;
fig. 6 is a schematic diagram of a control system of a hydrogen peroxide sterilization device according to a second embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a box body 1, a supply box 2, a support body 3, a driven gear 31, a main gear 32, a main shaft 33, a closing plate 34, a pipeline 35, a through hole 36, a motor 4, a dosing cylinder 51, a dosing pipe 52, a diffusion layer 53, a baffle plate 54, a spring 55, a sleeve 6, an air cylinder 61, a dosing plate 62, a communication pipe 63, a one-way valve 64 and a dustproof plate 65.
The first embodiment is as follows:
substantially as shown in figures 1, 2, 3 and 4: the utility model provides a hydrogen peroxide disinfection and sterilization equipment, includes box 1, and box 1 internal fixation has sleeve 6, and the upper portion of sleeve 6 is rotated and is connected with columniform supporter 3, and the upper portion coaxial fixation of supporter 3 has from gear 31, and the lower part of supporter 3 is fixed with a plurality of clearance subassemblies. The cleaning assembly on the left side is a first cleaning assembly, and the cleaning assembly on the right side is a second cleaning assembly.
The cleaning assembly comprises a driving piece and a quantitative cylinder 51, the driving piece is an air cylinder 61 in the embodiment, the air cylinder 61 is fixed on the supporting body 3 through bolts, and a connecting plate fixed with the air cylinder 61 through bolts is fixed on the quantitative cylinder 51 through bolts. Referring to fig. 4 and 5, an output shaft of the air cylinder 61 extends into the quantitative cylinder 51, a quantitative plate 62 is fixed on the output shaft through a bolt, the quantitative plate 62 is vertically connected with the quantitative cylinder 51 in a sliding manner, a quantitative tube 52 communicated with the quantitative cylinder 51 is fixed on the bottom of the quantitative cylinder 51 through a screw, a baffle 54 which is hinged to the quantitative tube 52 through a ball is arranged at the communication position of the quantitative tube 52 and the quantitative cylinder 51, a spring 55 is arranged at the bottom of the baffle 54, one end of the spring 55 is welded on the baffle 54, the other end of the spring 55 is welded on the quantitative tube 52, a diffusion layer 53 is fixed on the lower portion of the quantitative tube 52 through a screw, and the diffusion layer 53 is made of a. A communication pipe 63 is communicated between two adjacent quantitative cartridges 51. In specific operation, the cylinder 61 pushes the quantitative plate 62, the quantitative plate 62 presses the fluid in the quantitative cylinder 51, the baffle 54 rotates clockwise to open the quantitative tube 52 under the pressure of the fluid, and the fluid passes through the quantitative tube 52 and reaches the diffusion layer 53.
The cleaning assembly further comprises a supply tank 2 fixed on the tank body 1 through bolts, a pipeline 35 is fixed on the supply tank 2 through bolts, the pipeline 35 is communicated with the dosing cylinder 51, a one-way valve 64 is arranged at the communication position of the pipeline 35 and the dosing cylinder 51, and the one-way valve 64 is fixed on the dosing cylinder 51 through bolts. When the support body 3 is rotated by 90 °, the dosing cylinder 51 is misaligned with the conduit 35, and when the support body 3 is rotated by 90 ° again, the dosing cylinder 51 communicates with the conduit 35 again.
Referring to fig. 2, the cleaning assembly further includes a main shaft 33 located between the sleeve 6 and the supply tank 2, the main shaft 33 is rotatably connected to the tank body 1, and a main gear 32 is coaxially fixed to the main shaft 33 by a bolt. The power part fixed on the box body 1 through bolts is arranged above the main shaft 33 of the second cleaning assembly, the power part is a motor 4 in the embodiment, and an output shaft of the motor 4 is fixedly connected with the main shaft 33 through bolts. Referring to fig. 3, a driving groove is formed on the main shaft 33, a closing plate 34 with a 7-shaped longitudinal section is vertically connected to the box body 1 in a sliding manner, the lower end of the closing plate 34 penetrates through a pipeline 35, a through hole 36 is formed in the lower portion of the closing plate 34, and the driving groove and the closing plate 34 form a cylindrical cam structure. When the main shaft 33 rotates, the driving groove drives the closing plate 34 to vertically slide, and when the through hole 36 is communicated with the pipeline 35, the fluid in the supply tank 2 enters the quantitative cylinder 51 through the one-way valve 64. The gear ratio of the main gear 32 to the auxiliary gear 31 is 1:2, and when the main gear 32 rotates 180 degrees, the through hole 36 of the closing plate 34 is communicated with the pipeline 35. The bottom of the sleeve 6 is rotatably connected with a dustproof plate 65, and the dustproof plate 65 is fixedly connected with the quantifying cylinder 51 through screws. An anti-corrosion layer is fixed to the supply tank 2 and the quantitative cylinder 51 by screws, and in this embodiment, the anti-corrosion layer is made of PVC. The cylinder 61 is an electric control cylinder, and the motor 4 and the cylinder 61 are both electrically connected with a power supply.
The specific implementation process is as follows:
the method comprises the following steps: as shown in fig. 2, the hydrogen peroxide solution (for medical use) is filled into the left supply tank 2, and the physiological saline is filled into the right supply tank 2. Initially, as shown in fig. 3, the hydrogen peroxide in the left supply tank 2 flows into the dosing cylinder 51 of the first cleaning assembly through the check valve 64, and the saline in the right supply tank 2 flows into the dosing cylinder 51 of the second cleaning assembly through the check valve 64.
Step two: the motor 4 is started, the motor 4 drives the main gear 32 to rotate, the main gear 32 drives the auxiliary gear 31 and the supporting body 3 to rotate, and the two quantitative cylinders 51 rotate 90 degrees. At this time, the through-holes 36 on the closing plate 34 are misaligned with the duct 35, and the closing plate 34 closes the duct 35.
Step three: the cylinder 61 of the first cleaning assembly is started, the cylinder 61 pushes the quantitative plate 62 to extrude hydrogen peroxide solution, under the action of pressure, the baffle 54 is pushed to be opened by hydrogen peroxide, the check valve 64 blocks the flow of the hydrogen peroxide, the hydrogen peroxide is prevented from being discharged from the communication position of the quantitative cylinder 51 and the pipeline 53, the hydrogen peroxide enters the diffusion layer 53 through the quantitative pipe 52, and the wound of the injured person moves on the diffusion layer 53 to achieve the purpose of disinfection and sterilization. Since the hydrogen peroxide solution is choked by the diffusion layer 53, sputtering of the hydrogen peroxide solution is avoided.
The dosing tube 52 of the second cleaning assembly is plugged, the cylinder 61 of the second cleaning assembly is started, and the cylinder 61 pushes the dosing plate 62 to extrude the physiological saline. Because the quantitative cylinder 51 of the first cleaning assembly is empty, the normal saline enters the quantitative cylinder 51 of the first cleaning assembly, and the hydrogen peroxide solution is washed by the normal saline and then discharged onto the diffusion layer 53, so that the hydrogen peroxide solution on the diffusion layer 53 can be treated, and the hydrogen peroxide solution at the wound can be washed conveniently.
Step four: the motor 4 is started again, and the motor 4 drives the main gear 32 and the auxiliary gear 31 to work again. The support body 3 drives the dosing cylinder 51 of the first cleaning assembly to rotate to the right-side supply box 2, and the dosing cylinder 51 of the second cleaning assembly rotates to the left-side supply box 2. At this time, the duct 35 communicates with the dosing cylinder 51, and the through hole 36 of the closing plate 34 communicates with the duct 35. The normal saline and the hydrogen peroxide solution in the supply box 2 respectively enter the quantitative cylinder 51, the cylinder 61 is started to reset, the cylinder 61 resets with the quantitative plate 62, negative pressure is generated in the quantitative cylinder 51, and the quantitative cylinder 51 sucks the normal saline or the hydrogen peroxide solution under the action of the negative pressure. The hydrogen peroxide disinfection and sterilization equipment can be repeatedly used.
In this embodiment, when certain clearance subassembly takes place to block up, can carry out the flowing back through another clearance subassembly, and then be convenient for the maintenance and the use of clearance subassembly.
Example two:
the second embodiment is different from the first embodiment in that, as shown in fig. 6, the hydrogen peroxide disinfection and sterilization device further comprises a control system. The control system includes a controller and an activation switch. The starting switch is electrically connected with the input end of the controller, the output end of the controller is electrically connected with the input end of the motor 4, the output end of the controller is electrically connected with the cylinder 61 of the first cleaning assembly, and the output end of the controller is electrically connected with the cylinder 61 of the second cleaning assembly. The cylinder 61 of the first cleaning assembly is a first cylinder 61, the cylinder 61 of the second cleaning assembly is a second cylinder 61, and the motor 4 is a stepping motor 4 in this embodiment.
The specific implementation process is as follows:
when an operator turns on the starting switch, the controller receives a starting signal of the starting switch, the controller can control the stepping motor 4 to work, the stepping motor 4 drives the main shaft 33 and the main gear 32 to rotate, the main gear 32 drives the driven gear 31 to rotate 90 degrees, and at the moment, the dosing cylinder 51 is communicated with the pipeline 35. After 1-3 s, the gear 32 drives the driven gear 31 to rotate 90 degrees. After 1-3 s, the controller controls the first cylinder 61 to work, and the working principle is the same as that of the first embodiment. After 1-3 s, the controller controls the second cylinder 61 to work, and the working principle is the same as that of the first embodiment.
After the work is finished and 1-3 seconds later, the controller controls the stepping motor 4 to work again, the stepping motor 4 drives the main gear 32 and the driven gear 31 to rotate, the main gear 32 drives the driven gear 31 to rotate 90 degrees again, and the first air cylinder 61 and the second air cylinder 61 are controlled to reset.
After the first air cylinder 61 and the second air cylinder 61 are reset, the starting switch is closed, and the controller receives a closing signal of the starting switch to close the whole control system.
In the embodiment, the control system is used for controlling, so that manual operation can be reduced, and the working efficiency of the hydrogen peroxide disinfection and sterilization equipment is improved.
The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the invention has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (10)

1. Hydrogen peroxide disinfection sterilization equipment which characterized in that: the cleaning device comprises a box body, wherein a sleeve is fixed in the box body, the upper part of the sleeve is rotatably connected with a supporting body, and the bottom of the supporting body is provided with a plurality of cleaning components;
the cleaning assembly comprises a driving piece and a quantifying barrel fixed on the driving piece, a quantifying plate fixedly connected with an output shaft of the driving piece is vertically and slidably connected in the quantifying barrel, the bottom of the quantifying barrel is communicated with a quantifying pipe, and a diffusion layer is fixed on the quantifying pipe;
the quantitative cylinders of the cleaning assembly are communicated.
2. The hydrogen peroxide sterilization apparatus according to claim 1, wherein: the cleaning assembly further comprises a supply box, a pipeline is communicated between the supply box and the quantifying cylinder, a main shaft which is rotatably connected with the box body is arranged between the supply box and the quantifying cylinder, a main gear is coaxially fixed on the main shaft, a driven gear meshed with the main gear is fixed on the supporting body, the cleaning assembly further comprises a power piece, the power piece is coaxially and fixedly connected with the main shaft, a driving groove is formed in the lower portion of the main shaft, a sealing plate which is in sliding fit with the driving groove and used for opening and closing the pipeline is arranged on the box body, and a through hole is formed in the sealing plate.
3. The hydrogen peroxide sterilization apparatus according to claim 2, wherein: the communicating part of the quantitative tube and the quantitative cylinder is rotatably connected with a baffle plate used for sealing the quantitative tube, a spring is arranged at the bottom of the baffle plate, one end of the spring is fixed on the quantitative tube, and the other end of the spring is fixed on the baffle plate.
4. The hydrogen peroxide sterilization apparatus according to claim 3, wherein: the diffusion layer is made of a sponge material.
5. The hydrogen peroxide sterilization apparatus according to claim 4, wherein: a one-way valve is arranged between the pipeline and the dosing cylinder, and fluid in the supply tank enters the dosing cylinder through the one-way valve.
6. The hydrogen peroxide sterilization apparatus according to claim 5, wherein: the gear ratio of the master gear to the slave gear is 1: 2-1: 4.
7. The hydrogen peroxide disinfection and sterilization apparatus according to claim 6, wherein: the supply box and the quantitative cylinder are both provided with an anti-corrosion layer.
8. The hydrogen peroxide sterilization apparatus according to claim 7, wherein: the anti-corrosion layer is made of PVC material.
9. The hydrogen peroxide disinfection and sterilization apparatus according to claim 8, wherein: the bottom of the sleeve is rotationally connected with a dust guard fixed on the quantitative cylinder.
10. The hydrogen peroxide sterilization apparatus according to claim 1, wherein: the control system comprises an on-off switch and a controller, and the controller is electrically connected with the driving piece and the power piece; the controller obtains the opening and closing information of the opening and closing switch to control the opening and closing of the driving piece and the power piece.
CN202010941287.3A 2020-09-09 2020-09-09 Hydrogen peroxide disinfection and sterilization equipment Active CN112076385B (en)

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Application Number Priority Date Filing Date Title
CN202010941287.3A CN112076385B (en) 2020-09-09 2020-09-09 Hydrogen peroxide disinfection and sterilization equipment

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CN112076385B CN112076385B (en) 2022-05-20

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108727860A (en) * 2018-08-08 2018-11-02 东阳市明汇服装有限公司 A kind of extracting method of natural red colouring matter
CN109011124A (en) * 2018-06-11 2018-12-18 刘培成 A kind of wound disinfection device
CN210729415U (en) * 2019-06-29 2020-06-12 包头职业技术学院 A feeding device for agricultural product production
CN210812989U (en) * 2019-07-26 2020-06-23 郑州工业应用技术学院 Wound washing unit
CN211357093U (en) * 2019-12-19 2020-08-28 彭雪莲 Operating room nursing debridement device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109011124A (en) * 2018-06-11 2018-12-18 刘培成 A kind of wound disinfection device
CN108727860A (en) * 2018-08-08 2018-11-02 东阳市明汇服装有限公司 A kind of extracting method of natural red colouring matter
CN210729415U (en) * 2019-06-29 2020-06-12 包头职业技术学院 A feeding device for agricultural product production
CN210812989U (en) * 2019-07-26 2020-06-23 郑州工业应用技术学院 Wound washing unit
CN211357093U (en) * 2019-12-19 2020-08-28 彭雪莲 Operating room nursing debridement device

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