CN112808675A - Automatic change medical instrument cleaning and sterilizing machine - Google Patents
Automatic change medical instrument cleaning and sterilizing machine Download PDFInfo
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- CN112808675A CN112808675A CN202110155673.4A CN202110155673A CN112808675A CN 112808675 A CN112808675 A CN 112808675A CN 202110155673 A CN202110155673 A CN 202110155673A CN 112808675 A CN112808675 A CN 112808675A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 103
- 230000008859 change Effects 0.000 title claims description 3
- 230000001954 sterilising effect Effects 0.000 title abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 57
- 238000003825 pressing Methods 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000000249 desinfective effect Effects 0.000 claims abstract description 22
- 239000010410 layer Substances 0.000 claims description 37
- 238000001035 drying Methods 0.000 claims description 34
- 238000004659 sterilization and disinfection Methods 0.000 claims description 17
- 230000002421 anti-septic effect Effects 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 12
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 10
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 7
- 239000002356 single layer Substances 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims description 2
- 239000000645 desinfectant Substances 0.000 abstract description 66
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 14
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/044—Cleaning involving contact with liquid using agitated containers in which the liquid and articles or material are placed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/045—Cleaning involving contact with liquid using perforated containers, e.g. baskets, or racks immersed and agitated in a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an automatic cleaning and sterilizing machine for medical instruments, wherein a disinfectant solution blending device and a rotating and mixing device are arranged at the bottom of a box body, a plurality of groups of high-pressure water guns and slide rails are symmetrically arranged on the inner side wall of the box body, an object placing part comprises a suspended grid basket body and symmetrically arranged rotating shafts, a pressure part is arranged in an upper cover surface of the grid basket body, the pressure part comprises an air filling and pumping pump, a hose and an air filling and pressing part, the upper cover surface is extended out when the air filling and pressing part is filled with air and extends to the inside to apply pressure to a cleaning object, and the cleaning and sterilizing machine is further provided with an ultraviolet lamp sterilizing device; the automatic cleaning and disinfecting device is also provided with a control system, and is used for inputting each set program and control parameters of the cleaning object and realizing the full automation of the cleaning and disinfecting process through a series of cleaning and disinfecting devices under the control of the control system.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an automatic cleaning and disinfecting machine for medical instruments.
Background
Some posts in the medical field have potential risks of being infected by pathogenic microorganisms, such as cleaning test tubes, culture dishes, test tube racks, glass slides, eight-tube racks, operating room instruments and the like in clinical laboratories, while such post practitioners are mainly people with some lack of professional knowledge and older ages, so hospitals can bear risks of personal injury and occupational exposure; and the manual cleaning of the medical apparatus has high labor cost, difficult standardization and low standard compliance. Therefore, the development of an automatic medical instrument cleaning and disinfecting machine has important value.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above-mentioned problems of the conventional manual cleaning of medical instruments.
Therefore, the technical problem solved by the invention is as follows: the problems of potential risk of being interfered by pathogenic microorganisms, low standardization degree and high cost in the conventional mode of manually cleaning medical instruments are solved.
In order to solve the technical problems, the invention provides the following technical scheme: an automatic cleaning and disinfecting machine for medical instruments comprises a closable box body, wherein a disinfectant blending device and a rotary mixing device are arranged at the bottom of the box body, the rotary mixing device comprises a first rotary part arranged at the bottom of the box body and a second rotary part arranged at the bottom of the disinfectant blending device, a plurality of groups of high-pressure water guns and slide rails are symmetrically arranged on the inner side wall of the box body, the high-pressure water guns can slide up and down along the slide rails, an object placing part is arranged in the box body and comprises a grid basket body arranged in the box body in a hanging manner and rotating shafts symmetrically arranged, one end of each rotating shaft is rotatably connected to the inner wall of the box body, the other end of each rotating shaft is fixedly arranged on the side wall of the grid basket body, a hollow cavity is arranged in the upper cover surface of the grid basket body, and a, the pressure part comprises an air inflation and extraction pump, a hose is connected to the air inflation and extraction pump, a group of air inflation pressing parts are communicated with the hose, the air inflation pressing parts extend out of the upper cover surface of the grid basket body when being inflated and extend to the inside of the grid basket body to provide pressure for cleaning objects, and the box body is further provided with an ultraviolet lamp disinfection device, a drying device, an ultrasonic cleaning device and an ozone supply device which are symmetrically arranged on the inner wall of the box body; the medical instrument cleaning and disinfecting machine is also provided with a control system, and each established program and control parameter of the cleaning object are input into the control system to control the cleaning process of the cleaning object and control the overall operation of the device.
As a preferable aspect of the automated medical instrument cleaning and sterilizing machine of the present invention, wherein: antiseptic solution blending device with box main part one side inner wall connection, and be divided into two-layer from top to bottom, antiseptic solution blending device is two-layer from top to bottom through the opening valve intercommunication, antiseptic solution blending device lower floor through the second opening valve with box main part intercommunication, antiseptic solution blending device upper strata is through passing the ascending liquid feeding pipe intercommunication of box main part lateral wall and arc mouth is external, antiseptic solution blending device lower floor is provided with the measurement scale to with real-time measurement value transmission extremely control system, antiseptic solution blending device upper strata is provided with the warning line to the judgement signal transmission who whether will reach the warning line extremely control system.
As a preferable aspect of the automated medical instrument cleaning and sterilizing machine of the present invention, wherein: the first rotating part comprises a first rotor and a double-layer blade which can keep relative rotation under the driving of the first rotor, and the rotating part comprises a second rotor and a single-layer blade which rotates under the driving of the second rotor.
As a preferable aspect of the automated medical instrument cleaning and sterilizing machine of the present invention, wherein: and pressure detection devices are arranged in the inflatable pressing piece, and the pressure value given by the inflatable pressing piece to the cleaning object is transmitted to the control system in real time.
As a preferable aspect of the automated medical instrument cleaning and sterilizing machine of the present invention, wherein: the pressure value is controlled to be 10N.
As a preferable aspect of the automated medical instrument cleaning and sterilizing machine of the present invention, wherein: the drying device is set according to the drying threshold value set by the control system and according to the condition that y is equal to x2And gradually raising the temperature to the drying threshold value.
As a preferable aspect of the automated medical instrument cleaning and sterilizing machine of the present invention, wherein: the side wall of the bottom of the box body is provided with a water outlet, and the bottom of the box body is provided with wheels.
The invention has the beneficial effects that: the invention provides an automatic medical instrument cleaning and disinfecting machine, which realizes full automation of cleaning and disinfecting processes through a series of cleaning and disinfecting devices under the control of a control system, realizes different cleaning processes of different instruments through a series of programs and corresponding parameters input in a control processor in advance according to the types of the instruments, has high standardization degree, reduces the manual input, and realizes the process automation of cleaning and disinfecting of medical instruments.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a schematic overall view of the present invention;
FIG. 2 is a first overall schematic view of the interior of the apparatus provided by the present invention;
FIG. 3 is a second overall schematic view of the interior of the apparatus provided by the present invention;
FIG. 4 is a side view of the apparatus of the present invention and a cross-sectional view taken along the line A-A thereof;
FIG. 5 is an overall view of a pressure member provided by the present invention;
FIG. 6 is a schematic view of the working state of the pressure member provided by the present invention;
FIG. 7 is a circuit diagram illustrating the overall operation of the control system of the present invention;
FIG. 8 is a simplified control circuit diagram of the MCU processor of the control system of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Some posts in the medical field have potential risks of being infected by pathogenic microorganisms, such as cleaning test tubes, culture dishes, test tube racks, glass slides, eight-tube racks, operating room instruments and the like in clinical laboratories, while such post practitioners are mainly people with some lack of professional knowledge and older ages, so hospitals can bear risks of personal injury and occupational exposure; and the manual cleaning of the medical apparatus has high labor cost, difficult standardization and low standard compliance.
Therefore, referring to fig. 1 to 8, the present invention provides an automatic cleaning and disinfecting machine for medical instruments, comprising a sealable box body 100, wherein a disinfectant solution preparing device 200 and a rotating mixing device 300 are disposed at the bottom of the box body 100, the rotating mixing device 300 comprises a first rotating part 301 disposed at the bottom of the box body 100 and a second rotating part 302 disposed at the bottom of the disinfectant solution preparing device 200, a plurality of groups of high pressure water guns 400 and slide rails 500 are symmetrically disposed on the inner side wall of the box body 100, the high pressure water guns 400 can slide up and down along the slide rails 500, an object placing part 600 is disposed in the box body 100, the object placing part 600 comprises a mesh basket 601 suspended in the box body 100 and rotating shafts 602 symmetrically disposed, one end of the rotating shaft 602 is rotatably connected to the inner wall of the box body 100, the other end is fixedly disposed on the side wall of the mesh basket 601, and a hollow, a pressure part 700 is arranged in the hollow cavity, the pressure part 700 comprises an air inflation and extraction pump 701, a hose 702 is connected to the air inflation and extraction pump 701, a group of air inflation pressing parts 703 is communicated with the hose 702, the air inflation pressing parts 703 extend out of the upper cover surface of the grid basket body 601 when being inflated and extend to the inside of the grid basket body 601 to provide pressure for cleaning objects, and the box body 100 is further provided with an ultraviolet lamp disinfection device 800, a drying device 900, an ultrasonic cleaning device 110 and an ozone supply device 111 which are symmetrically arranged on the inner wall of the box body 100;
the medical instrument cleaning and disinfecting machine is also provided with a control system 112, and each established program and control parameter of the cleaning object are input into the control system 112 to control the cleaning flow of the cleaning object and control the whole operation of the device.
It should be noted that: the box body 100 is a main body of the cleaning and disinfecting machine, a cleaned appliance is placed in the box body, and then a box cover is covered to form a closed cleaning and disinfecting space; a disinfectant blending device 200 is arranged in the device, corresponding disinfectant is added into the device in advance, and the aim of deep cleaning is achieved through the disinfectant; the first rotating member 301 rotates to drive the water to rotate, so that the cleaning of the appliance is realized; the second rotating part 302 is arranged at the bottom of the disinfectant blending device, and drives the disinfectant to flow through rotation, so that the disinfectant can be fully mixed with water, and the cleaning fluid is a fluid with uniform state, and has better cleaning effect on cleaned appliances; the symmetrically arranged multiple groups of high-pressure water guns 400 can slide up and down on the inner side wall of the box body main body 100 through the slide rails 500, the high-pressure water guns 400 play a role in cleaning the instruments, and the high-pressure water guns 400 are arranged in a sliding mode up and down to ensure that the instruments are further cleaned by the high-pressure water guns 400 in the first step of a cleaning procedure; the object placing component 600 is used for placing cleaned appliances, the appliances are placed in a grid basket body 601 suspended in the box body main body 100 in a hanging mode, the grid-shaped arrangement of the basket body can ensure that the high-pressure water gun 400 and cleaning liquid in the box body can smoothly clean the appliances, the side wall of the grid basket body 601 is symmetrically connected with a rotating shaft 602, the grid basket body 601 is driven to rotate in the box body main body 100 under the rotating drive of the rotating shaft 602, and the cleaning effect without dead angles is further achieved by matching the high-pressure water gun 400 and the cleaning liquid flowing in the box body; considering that a certain gap exists between the appliances placed in the mesh basket body 601 and the gaps of different appliances are not consistent, a pressure part 700 is arranged in the upper cover surface of the mesh basket body 601, the pressure part 700 comprises an air flushing and sucking pump 701, a hose 702 is connected to the upper surface of the pressure part, a group of air inflation pressing parts 703 is communicated with the hose 702, after the appliances are placed, the upper cover surface of the mesh basket body 601 is covered, the air flushing and sucking pump 701 operates, the air inflation pressing parts 703 are inflated through the hose 702, the upper cover surface of the mesh basket body 601 is extended out when the air inflation pressing parts 703 are inflated, and extends to the inside of the mesh basket body 601 to provide pressure for the cleaning object, so that the cleaning object can be stably fixed, the appliances can not move and collide in a large range during the rotary cleaning, meanwhile, in the subsequent steps of drying and disinfection and the like, the pressure part 700 on the upper cover surface plays a fixing role during the rotary process, under the control of a set program, when the upper cover surface of the original grid basket body 601 rotates to the original lower cover surface position, the air is inflated to play a role of turning, the appliance is moved and turned over under the action of the pressure part 700, and the drying and the disinfection can be more fully realized; the ultraviolet lamp sterilizing device 800, the ultrasonic cleaning device 110 and the ozone supplying device 111 are all subsequent sterilizing devices, and the drying device 900 is used for the drying step;
what should additionally be noted is: referring to fig. 7 and 8, the apparatus of the present invention is further configured with a control system 112, i.e. an MCU control processor, in which the predetermined cleaning program of each kind of cleaning object and the control parameters of each program are recorded in advance, so as to control the overall operation of the apparatus while controlling the cleaning process of the appliance.
During the operation of the present invention, the cover of the box body 100 is opened, the corresponding appliances are placed in the mesh basket 601, the disinfectant is added into the disinfectant blending device 200, and the corresponding cleaning program is selected on the control panel of the control system 112 according to the types of the appliances after the cover is closed (the cleaning program is previously recorded into the control system 112 according to the categories of the appliances). After entering a cleaning program, controlled by the control system 112, the high-pressure water gun 400 firstly washes the appliances prevented from entering the mesh basket 601, meanwhile, the high-pressure water gun 400 slides up and down on the slide rails 500 to wash the appliances in multiple angles, and is controlled by the control system 112, the first rotating part 301 and the second rotating part 302 rotate according to a set rotating speed parameter to drive the cleaning liquid to mix and rotate, then the washing and suction pump 701 operates under the control of the control system 112, the inflating and pressing part 703 is inflated through the hose 702, the inflating and pressing part 703 expands to extend out of the upper cover surface of the mesh basket 601 to apply a pressure to the appliances, the mesh basket 601 is driven to rotate through the rotating shaft 602 to clean after the appliances are fixed, and when the mesh basket 601 is rotated and cleaned for a certain time and controlled by the control system 112, the upper cover surface of the mesh basket 601 rotates to the original lower cover surface position, the air pump 701 drives the inflatable pressing piece 703 to expand and compress by continuously pumping air, thereby driving the appliance to realize turning, the control system 112 controls the mesh basket body 601 to rotate 180 degrees continuously and then reach the original position, the hose 702 is used for inflating the inflating pressing member 703 continuously, the inflating pressing member 703 extends out of the upper cover surface of the mesh basket body 601 after being expanded and extends into the basket body to apply a pressure to the appliance, the appliance is fixed and then the mesh basket body 601 is driven to rotate through the rotating shaft 602 for cleaning, after the cleaning is finished for many times, the drainage and drying operation is performed, the drying device 900 is automatically opened under the control of the control system 112, during the period, the mesh basket body 601 continuously rotates, so that the drying operation can be performed more thoroughly, and after the drying operation is completed, the control system 112 controls to turn on the ultraviolet lamp sterilizing device 800, the ultrasonic cleaning device 110 and the ozone supply device 111, during which the mesh basket 601 continues to rotate until the final procedure is completed.
Example 2
Referring to fig. 1 to 8, the difference from embodiment 1 is: the disinfection solution blending device 200 is connected with the inner wall of one side of the box body 100 and is divided into an upper layer and a lower layer, the upper layer and the lower layer of the disinfection solution blending device 200 are communicated through an opening valve 201a, the lower layer of the disinfection solution blending device 200 is communicated with the box body 100 through a second opening valve 201b, the upper layer of the disinfection solution blending device 200 is communicated with the outside through a liquid adding pipe 202 which penetrates through the side wall of the box body 100 and has an upward arc opening, the lower layer of the disinfection solution blending device 200 is provided with measurement scales and transmits real-time measurement values to the control system 112, the upper layer of the disinfection solution blending device 200 is provided with a warning line, and a judgment signal for judging.
The rest of the structure was the same as in example 1.
The liquid adding pipe 202 adds the disinfectant into the disinfectant blending device 200, the added disinfectant is stored on the upper layer of the disinfectant blending device 200 and is controlled by program input parameters of the control system 112, and the disinfectant with different capacities is cleaned according to different types of appliances, so that the consumption of the disinfectant and the generation of waste water can be reduced to the maximum extent, then the opening valve 201a is opened to discharge the disinfectant to the lower layer of the disinfectant blending device 200, the measured value is transmitted to the control system 112 in real time according to the measurement scale of the lower layer of the disinfectant blending device 200, the disinfectant is stopped to be put into the disinfectant after the set input value of the disinfectant is reached, the second opening valve 201b is opened, and the disinfectant is mixed with water through the second opening valve 201b to form cleaning liquid.
Additionally, a warning line is disposed on the upper layer of the disinfectant solution preparing device 200, and a determination signal indicating whether the disinfectant solution reaches the warning line is transmitted to the control system 112, and when the disinfectant solution reaches the warning line, the control system 112 prompts the user to add the disinfectant solution by controlling the display.
In the using process, firstly, the cover of the box body 100 is opened, the corresponding appliance is placed in the grid basket body 601, the disinfectant is added to the upper storage layer of the disinfectant blending device 200 through the liquid adding pipe 202, and after the cover is closed, the corresponding cleaning program is selected on the control panel of the control system 112 according to the type of the appliance (the cleaning program is previously recorded into the control system 112 according to the classification of the appliance). After entering the cleaning program, the high-pressure water gun 400 receives the control of the control system 112, firstly washes the appliances prevented from entering the grid basket 601, meanwhile, the high-pressure water gun 400 slides up and down on the slide rail 500 to wash the appliances in multiple angles, is controlled by the program input parameters of the control system 112, washes the appliances with different capacities according to different types of appliances, then opens the opening valve 201a to discharge the disinfectant to the lower layer of the disinfectant blending device 200, transmits the measured value to the control system 112 in real time according to the measurement scale of the lower layer of the disinfectant blending device 200, stops putting in the disinfectant when reaching the set input value of the disinfectant, opens the second opening valve 201b, and is controlled by the control system 112, the first rotating part 301 and the second rotating part 302 rotate according to the set rotating speed parameters, thereby driving the cleaning liquid to mix and rotate, then, under the control of the control system 112, the air pump 701 operates, the air pressure part 703 is inflated through the hose 702, the air pressure part 703 extends out of the upper cover surface of the mesh basket 601 after being inflated, a pressure is applied to the appliance after extending into the basket, the appliance is fixed, the mesh basket 601 is driven to rotate through the rotating shaft 602 for cleaning, after the mesh basket is rotated and cleaned for a certain time, the air pump 701 drives the air pressure part 703 to expand and compress through continuous air suction when the upper cover surface of the mesh basket 601 rotates to the original lower cover surface position under the control of the control system 112, so as to drive the appliance to realize face turning, the control system 112 controls the mesh basket 601 to continue rotating 180 degrees and then reach the original position, the air pressure part 703 is inflated through the hose 702, the air pressure part 703 extends out of the upper cover surface of the mesh basket 601 after being inflated, the appliance extends into the basket to apply a pressure to the appliance, the mesh basket 601 is driven to rotate through the rotating shaft 602, after the cleaning is finished for many times, the drainage drying operation is controlled by the control system 112 to automatically start the drying device 900, the grid basket body 601 continues to rotate in the period, so that the drying operation is more thorough, after the drying is finished, the control system 112 controls to start the ultraviolet lamp sterilizing device 800, the ultrasonic cleaning device 110 and the ozone supply device 111, and the grid basket body 601 continues to rotate in the period until the final program is finished.
Example 3
Referring to fig. 1 to 8, the difference from embodiment 2 is: the first rotating member 301 comprises a first rotor 301a and a double-layer leaf 301b which can keep rotating relatively under the drive of the first rotor 301a, and the rotating member 302 comprises a second rotor 302a and a single-layer leaf 302b which can rotate under the drive of the second rotor 302 a.
The rest of the structure was the same as in example 2.
The first rotating member 301 is provided with the double-layer blades 301b, so that on one hand, the flow of the cleaning liquid can be accelerated by the double-layer blades 301b, and a better cleaning effect can be achieved by faster rotation, on the other hand, the preset flow speed of the cleaning liquid is output under the control of the control system 112, and the blades rotating independently of each other in the double layers can control the size of water flow through the reverse operation between the blades.
In the using process, firstly, the cover of the box body 100 is opened, the corresponding appliance is placed in the grid basket body 601, the disinfectant is added to the upper storage layer of the disinfectant blending device 200 through the liquid adding pipe 202, and after the cover is closed, the corresponding cleaning program is selected on the control panel of the control system 112 according to the type of the appliance (the cleaning program is previously recorded into the control system 112 according to the classification of the appliance). After entering the cleaning program, the high-pressure water gun 400 receives the control of the control system 112, firstly washes the appliances prevented from entering the grid basket 601, meanwhile, the high-pressure water gun 400 slides up and down on the slide rail 500 to wash the appliances in multiple angles, is controlled by the program input parameters of the control system 112, washes the appliances with different capacities according to different types of appliances, then opens the opening valve 201a to discharge the disinfectant to the lower layer of the disinfectant blending device 200, transmits the measured value to the control system 112 in real time according to the measurement scale of the lower layer of the disinfectant blending device 200, stops putting in the disinfectant when the set input value of the disinfectant is reached, opens the second opening valve 201b, is controlled by the control system 112, rotates the first rotating part 301 and the second rotating part 302 according to the set rotating speed parameters to control the flowing speed of the cleaning fluid, drives the mixing and the rotating flow of the cleaning fluid, then, under the control of the control system 112, the air pump 701 operates, the air pressure part 703 is inflated through the hose 702, the air pressure part 703 extends out of the upper cover surface of the mesh basket 601 after being inflated, a pressure is applied to the appliance after extending into the basket, the appliance is fixed, the mesh basket 601 is driven to rotate through the rotating shaft 602 for cleaning, after the mesh basket is rotated and cleaned for a certain time, the air pump 701 drives the air pressure part 703 to expand and compress through continuous air suction when the upper cover surface of the mesh basket 601 rotates to the original lower cover surface position under the control of the control system 112, so as to drive the appliance to realize face turning, the control system 112 controls the mesh basket 601 to continue rotating 180 degrees and then reach the original position, the air pressure part 703 is inflated through the hose 702, the air pressure part 703 extends out of the upper cover surface of the mesh basket 601 after being inflated, the appliance extends into the basket to apply a pressure to the appliance, the mesh basket 601 is driven to rotate through the rotating shaft 602, after the cleaning is finished for many times, the drainage drying operation is controlled by the control system 112 to automatically start the drying device 900, the grid basket body 601 continues to rotate in the period, so that the drying operation is more thorough, after the drying is finished, the control system 112 controls to start the ultraviolet lamp sterilizing device 800, the ultrasonic cleaning device 110 and the ozone supply device 111, and the grid basket body 601 continues to rotate in the period until the final program is finished.
Example 4
Referring to fig. 1 to 8, the difference from embodiment 3 is: the pneumatic die 703 is provided with a pressure detection device 703a therein, and transmits a pressure value given to the cleaning object by the pneumatic die 703 to the control system 112 in real time.
Preferably, the pressure value is controlled to be 10N.
The rest of the structure was the same as in example 3.
The pressure detection device 703a is used for monitoring the reaction force applied to the end of the pneumatic pressing element 703 in real time during the expansion and compression processes of the pneumatic pressing element 703, so as to determine the stress condition of the appliance, transmit the pressure value applied to the cleaning object by the pneumatic pressing element 703 to the control system 112 in real time, and when the pressure value reaches a predetermined pressure value, the control system 112 controls the air pump 701 to stop inflating.
As shown in fig. 6, which is a working state diagram of the pneumatic compression element 703 when the monitoring standard is met, it can be seen that, in order to adapt to different shapes of different appliances, the pressure is more flexibly provided by adopting the way of air inflation and air evacuation, and in the diagram, the pressure value at the end of each pneumatic compression element 703 is 10N.
In the using process, firstly, the cover of the box body 100 is opened, the corresponding appliance is placed in the grid basket body 601, the disinfectant is added to the upper storage layer of the disinfectant blending device 200 through the liquid adding pipe 202, and after the cover is closed, the corresponding cleaning program is selected on the control panel of the control system 112 according to the type of the appliance (the cleaning program is previously recorded into the control system 112 according to the classification of the appliance). After entering the cleaning program, the high-pressure water gun 400 receives the control of the control system 112, firstly washes the appliances prevented from entering the grid basket 601, meanwhile, the high-pressure water gun 400 slides up and down on the slide rail 500 to wash the appliances in multiple angles, is controlled by the program input parameters of the control system 112, washes the appliances with different capacities according to different types of appliances, then opens the opening valve 201a to discharge the disinfectant to the lower layer of the disinfectant blending device 200, transmits the measured value to the control system 112 in real time according to the measurement scale of the lower layer of the disinfectant blending device 200, stops putting in the disinfectant when the set input value of the disinfectant is reached, opens the second opening valve 201b, is controlled by the control system 112, rotates the first rotating part 301 and the second rotating part 302 according to the set rotating speed parameters to control the flowing speed of the cleaning fluid, drives the mixing and the rotating flow of the cleaning fluid, then, under the control of the control system 112, the air pump 701 operates, the hose 702 inflates the inflating pressing member 703, the inflating pressing member 703 expands to extend into the basket body to apply a pressure to the appliance, the pressure detection device 703a monitors the pressure value at the end of the inflating pressing member 703 in real time and transmits the pressure value to the control system 112, the set pressure value is 10N, the appliance is fixed, the mesh basket 601 is driven by the rotating shaft 602 to rotate for cleaning, and after the appliance is rotated and cleaned for a certain time, the control system 112 controls the mesh basket 601 to rotate 180 degrees continuously and then reach the original position, the air pump 701 drives the inflating pressing member 703 to expand and compress by continuously pumping air so as to drive the appliance to realize turnover, the control system 112 controls the mesh basket 601 to rotate 180 degrees continuously and then reach the original position, the air pump 703 continuously inflates the inflating pressing member 703 through the hose 702, inflating pressing piece 703 and expanding and then stretching out of the upper cover surface of grid basket body 601, extending into the basket body and applying pressure to appliance 10N, fixing appliance and then driving grid basket body 601 to rotate through rotating shaft 602 for cleaning, draining and drying operation after cleaning is completed for many times, automatically starting drying device 900 under the control of control system 112, continuously rotating grid basket body 601 in the period, so that drying operation is carried out more thoroughly, after drying is completed, control system 112 controls to start ultraviolet lamp disinfection device 800, ultrasonic cleaning device 110 and ozone supply device 111, and continuously rotating grid basket body 601 in the period until the final program is completed.
Example 5
Referring to fig. 1 to 8, the difference from embodiment 4 is: drying device 900 sets y to x according to the drying threshold set by control system 1122Gradually raising the temperature to a drying threshold value.
The rest of the structure was the same as in example 4.
Wherein, the drying threshold temperature of various appliances is input in advance through the control system 112, after the appliance type is selected to enter the cleaning and disinfecting stage, in the drying procedure, the drying device 900 is started, and x is determined according to y2The temperature rise curve gradually rises to the drying threshold.
In the using process, firstly, the cover of the box body 100 is opened, the corresponding appliance is placed in the grid basket body 601, the disinfectant is added to the upper storage layer of the disinfectant blending device 200 through the liquid adding pipe 202, and after the cover is closed, the corresponding cleaning program is selected on the control panel of the control system 112 according to the type of the appliance (the cleaning program is previously recorded into the control system 112 according to the classification of the appliance). After entering the cleaning procedure, the high-pressure water gun 400 washes the appliances prevented from entering the grid basket 601 under the control of the control system 112, and simultaneously, the high-pressure water gun 400 slides up and down on the slide rails 500 to wash the appliances at multiple angles, is controlled by the program input parameters of the control system 112, and provides different volumes of disinfectant for cleaning according to different types of appliancesWashing, then opening the opening valve 201a to discharge the disinfectant to the lower layer of the disinfectant blending device 200, transmitting the measured value to the control system 112 in real time according to the measurement scale of the lower layer of the disinfectant blending device 200, stopping adding the disinfectant when the preset input value of the disinfectant is reached, opening the second opening valve 201b, simultaneously being controlled by the control system 112, rotating the first rotating part 301 and the second rotating part 302 according to the preset rotating speed parameter, controlling the flowing speed of the cleaning liquid, driving the mixing and rotating flowing of the cleaning liquid, then being controlled by the control system 112, operating the flushing pump 701, inflating the inflating pressing part 703 through the hose 702, extending the inflating pressing part 703 out of the upper cover surface of the grid basket 601, extending into the basket to give a pressure to the appliance, and monitoring the pressure value at the end of the inflating pressing part 703 in real time through the pressure detection device 703a and transmitting the pressure value to the control system 112, the pressure value is set to be 10N, after the appliance is fixed, the grid basket body 601 is driven to rotate through the rotating shaft 602 for cleaning, when the upper cover surface of the mesh basket body 601 rotates to the original lower cover surface position under the control of the control system 112 after the mesh basket body is rotated and cleaned for a certain time, the air pump 701 drives the inflation pressing member 703 to expand and compress by continuously pumping air, after the appliance is driven to realize turnover, the control system 112 controls the grid basket body 601 to rotate for 180 degrees and then reach the original position, the hose 702 is used for inflating the inflating pressing piece 703, the inflating pressing piece 703 expands and then extends out of the upper cover surface of the grid basket body 601 to reach the inside of the basket body to apply pressure to the appliance 10N, the appliance is fixed and then the grid basket body 601 is driven to rotate through the rotating shaft 602 for cleaning, after the cleaning is completed for many times, the drainage and drying operation is performed, the control system 112 controls the automatic opening and drying device 900, and the drying device is turned on according to y-x.2The temperature rise curve gradually rises to the drying threshold, during which the mesh basket 601 continues to rotate, so that the drying operation is more thorough, after the drying is completed, the control system 112 controls to turn on the ultraviolet lamp disinfection device 800, the ultrasonic cleaning device 110 and the ozone supply device 111, during which the mesh basket 601 continues to rotate until the final program is completed.
Example 6
Referring to fig. 1 to 6, the difference from embodiment 5 is: the side wall of the bottom of the box body 100 is provided with a water outlet 101, and the bottom is provided with wheels 102.
The rest of the structure was the same as in example 5.
In the using process, firstly, the cover of the box body 100 is opened, the corresponding appliance is placed in the grid basket body 601, the disinfectant is added to the upper storage layer of the disinfectant blending device 200 through the liquid adding pipe 202, and after the cover is closed, the corresponding cleaning program is selected on the control panel of the control system 112 according to the type of the appliance (the cleaning program is previously recorded into the control system 112 according to the classification of the appliance). After entering the cleaning program, the high-pressure water gun 400 receives the control of the control system 112, firstly washes the appliances prevented from entering the grid basket 601, meanwhile, the high-pressure water gun 400 slides up and down on the slide rail 500 to wash the appliances in multiple angles, is controlled by the program input parameters of the control system 112, washes the appliances with different capacities according to different types of appliances, then opens the opening valve 201a to discharge the disinfectant to the lower layer of the disinfectant blending device 200, transmits the measured value to the control system 112 in real time according to the measurement scale of the lower layer of the disinfectant blending device 200, stops putting in the disinfectant when the set input value of the disinfectant is reached, opens the second opening valve 201b, is controlled by the control system 112, rotates the first rotating part 301 and the second rotating part 302 according to the set rotating speed parameters to control the flowing speed of the cleaning fluid, drives the mixing and the rotating flow of the cleaning fluid, then, under the control of the control system 112, the air pump 701 is operated to inflate the inflatable pressing member 703 through the hose 702, the inflatable pressing member 703 is inflated to extend out of the upper cover surface of the mesh basket 601 and extend into the basket to apply a pressure to the device, the pressure value at the end of the pneumatic pressing piece 703 is monitored in real time by the pressure detection device 703a and transmitted to the control system 112, the pressure value is set to 10N, after the appliance is fixed, the mesh basket body 601 is driven by the rotating shaft 602 to rotate for cleaning, when the upper cover surface of the mesh basket body 601 rotates to the original lower cover surface position under the control of the control system 112 after the mesh basket body is rotated and cleaned for a certain time, the air pump 701 drives the inflation pressing member 703 to expand and compress by continuously pumping air, thus, after the appliance is turned over, control system 112 controls mesh basket 601 to rotate 180 degrees to the original position, and then continues to provide inflation pressure through hose 702.Part 703 aerifys, and it stretches out net basket body 601 upper cover face to aerify after casting die 703 inflation, extends to the internal pressure of giving utensil 10N of basket, fixes the utensil back and drives net basket body 601 rotation through axis of rotation 602 and wash, and the drainage drying operation after the completion of many times washing is controlled by control system 112 and is opened drying device 900 automatically, according to y ═ x2The temperature rise curve gradually rises to the drying threshold, during which the mesh basket 601 continues to rotate, so that the drying operation is more thorough, after the drying is completed, the control system 112 controls to turn on the ultraviolet lamp disinfection device 800, the ultrasonic cleaning device 110 and the ozone supply device 111, during which the mesh basket 601 continues to rotate until the final program is completed.
Wherein, what needs to be additionally stated is: the control system related to the present invention is a micro-unit MCU processor in the prior art, the circuit diagram of which is shown in fig. 7 and 8, and can be designed by the prior art according to the prior circuit design, and the prior art can be divided into the following categories according to the types of the cleaning implements required: glassware (high hardness), wood frame, glassware (low hardness), surgical instruments; the various cleaning parameters input in advance are respectively shown in table 1:
table 1: corresponding cleaning parameter table for various appliances
It should be noted that the control display panel is provided with a deceleration washing active intake button, and when deceleration is required, the upper blade of the first rotating member 301 stops rotating after the button is pressed, and the lower blade reversely rotates at a speed of 1r/s until the flow speed of the washing liquid is reduced to about 0, as the case may be.
The invention provides an automatic medical instrument cleaning and disinfecting machine, which realizes full automation of cleaning and disinfecting processes through a series of cleaning and disinfecting devices under the control of a control system, realizes different cleaning processes of different instruments through a series of programs and corresponding parameters input in a control processor in advance according to the types of the instruments, has high standardization degree, reduces the manual input, and realizes the process automation of cleaning and disinfecting of medical instruments.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (7)
1. An automatic change medical instrument cleaning and disinfecting machine, includes closable box main part (100), its characterized in that: the disinfection solution mixing device is characterized in that a disinfection solution mixing device (200) and a rotating mixing device (300) are arranged at the bottom of the box body (100), the rotating mixing device (300) comprises a first rotating part (301) arranged at the bottom of the box body (100) and a second rotating part (302) arranged at the bottom of the disinfection solution mixing device (200), a plurality of groups of high-pressure water guns (400) and sliding rails (500) are symmetrically arranged on the inner side wall of the box body (100), the high-pressure water guns (400) can slide up and down along the sliding rails (500), an object placing part (600) is arranged in the box body (100), the object placing part (600) comprises a grid basket body (601) arranged in the box body (100) in a hanging manner and rotating shafts (602) symmetrically arranged, one end of each rotating shaft (602) is rotatably connected to the inner wall of the box body (100), the other end of each rotating shaft is, the box body main body (100) is further provided with an ultraviolet lamp disinfection device (800), a drying device (900) symmetrically arranged on the inner wall of the box body main body (100), an ultrasonic cleaning device (110) and an ozone supply device (111);
wherein, a control system (112) is also arranged in the medical instrument cleaning and disinfecting machine, and each established program and control parameter of the cleaning object are input into the control system (112) to control the cleaning flow of the cleaning object and the whole operation of the control device.
2. The automated medical implement washer disinfector of claim 1, wherein: antiseptic solution blending device (200) with box main part (100) one side inner wall connection, and divide into two-layer from top to bottom, antiseptic solution blending device (200) two-layer from top to bottom through opening valve (201a) intercommunication, antiseptic solution blending device (200) lower floor through second opening valve (201b) with box main part (100) intercommunication, antiseptic solution blending device (200) upper strata is through passing box main part (100) lateral wall and the ascending filling tube of arc mouth (202) intercommunication are external, antiseptic solution blending device (200) lower floor is provided with the measurement scale to transmit real-time measurement value extremely control system (112), antiseptic solution blending device (200) upper strata is provided with the warning line to the judgement signal transmission who will reach the warning line extremely control system (112).
3. The automated medical implement washer disinfector of claim 2, wherein: the first rotating part (301) comprises a first rotor (301a) and a double-layer sheet (301b) which can keep rotating relatively under the driving of the first rotor (301a), and the rotating part (302) comprises a second rotor (302a) and a single-layer sheet (302b) which rotates under the driving of the second rotor (302 a).
4. The automated medical implement washer disinfector of claim 1 or 3, wherein: pressure detection devices (703a) are arranged in the inflatable pressing piece (703), and the pressure value given to the cleaning object by the inflatable pressing piece (703) is transmitted to the control system (112) in real time.
5. The automated medical implement washer disinfector of claim 4, wherein: the pressure value is controlled to be 10N.
6. The automated medical implement washer disinfector of claim 5, wherein: the drying device (900) is set to x according to y according to the drying threshold value set by the control system (112)2And gradually raising the temperature to the drying threshold value.
7. The automated medical implement washer disinfector of claim 6, wherein: the side wall of the bottom of the box body (100) is provided with a water outlet (101), and the bottom of the box body is provided with wheels (102).
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| CN202110155673.4A CN112808675A (en) | 2021-02-04 | 2021-02-04 | Automatic change medical instrument cleaning and sterilizing machine |
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| CN202110155673.4A CN112808675A (en) | 2021-02-04 | 2021-02-04 | Automatic change medical instrument cleaning and sterilizing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546910A (en) * | 2021-08-23 | 2021-10-26 | 江苏国科中健太赫兹科技有限公司 | Old-age care assistive device decontamination system and decontamination method |
| CN115318714A (en) * | 2022-07-27 | 2022-11-11 | 广西电网有限责任公司贵港供电局 | Safety tool cleaning device and using method |
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2021
- 2021-02-04 CN CN202110155673.4A patent/CN112808675A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546910A (en) * | 2021-08-23 | 2021-10-26 | 江苏国科中健太赫兹科技有限公司 | Old-age care assistive device decontamination system and decontamination method |
| CN115318714A (en) * | 2022-07-27 | 2022-11-11 | 广西电网有限责任公司贵港供电局 | Safety tool cleaning device and using method |
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