Intelligent surgical area disinfection instrument and use method thereof

Abstract

The invention discloses an intelligent operation area disinfection instrument, which comprises a cleaning cabin, a disinfection cabin and a connecting cabin, and is characterized in that a pollutant identification system, a first ultraviolet disinfection system, a horizontal spraying system, a first constant temperature system and a first waste liquid recovery system are arranged in the cleaning cabin; a second ultraviolet disinfection system, an opposite spraying system, an ultrasonic spraying system, a second constant temperature system, a cleanliness recognition system and a second waste liquid recovery system are arranged in the disinfection cabin, a control system is arranged in the connection cabin, and the control system is electrically connected with all the systems in the cleaning cabin and the disinfection cabin; the control system comprises a processor and a parameter input area, the parameter input area is arranged outside the connecting cabin, the processor is arranged in the parameter input area, the parameter input area comprises a display screen and a key area, and operation parameters needed by all the systems are input through the key area according to operation requirements. The processor receives the operation parameters and correspondingly assigns the operation parameters to all the systems in the cleaning cabin and the disinfection cabin, and all the systems start corresponding work after receiving instructions.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of medical devices, in particular to an intelligent surgical field disinfection instrument and a use method thereof. BACKGROUND

[0002] Currently, surgical field skin disinfection mainly relies on manual operation by medical staff, which has many problems, such as:

[0003] 1. Unstable disinfection effect: affected by the experience of the operator, uneven wiping pressure and incomplete coverage may occur, leading to incomplete disinfection and increasing the risk of postoperative infection;

[0004] 2. Low efficiency: the disinfection process is slow, and multiple people are needed to cooperate to maintain the patient's position, prolonging the preoperative preparation time;

[0005] 3. Poor patient experience: cold stimulation during disinfection may cause patients to feel nervous, low body temperature, and other discomforts;

[0006] 4. Lack of pollution assessment: the skin pollution degree of the surgical field cannot be detected, making it difficult to select disinfectant and determine the disinfection intensity.

[0007] Therefore, the present application provides an intelligent surgical field disinfection instrument and a use method thereof to solve the above problems and achieve efficient, thorough, and comfortable experience. SUMMARY

[0008] The present application overcomes the shortcomings of the prior art and provides an intelligent surgical field disinfection instrument.

[0009] To achieve the above purpose, the technical solution adopted by the present application is as follows: an intelligent surgical field disinfection instrument, comprising: a cleaning cabin and a disinfection cabin, a connecting cabin is arranged between the cleaning cabin and the disinfection cabin;

[0010] A pollution recognition system, a first ultraviolet disinfection system, a horizontal spraying system, a first constant temperature system, and a first waste liquid recovery system are arranged in the cleaning cabin, and a second ultraviolet disinfection system, an opposite spraying system, an ultrasonic spraying system, a second constant temperature system, a cleanliness recognition system, and a second waste liquid recovery system are arranged in the disinfection cabin;

[0011] A control system, a storage system, and a power system are arranged in the connecting cabin, and the storage system and the power system are connected to each system in the cleaning cabin and the disinfection cabin;

[0012] The control system is electrically connected to the storage system and the power system. The control system includes a processor and a parameter input area. The operating parameters required for the storage system and the power system are input through the parameter input area according to surgical requirements. The processor receives the operating parameters and assigns them to the storage system and the power system accordingly. The storage system and the power system start corresponding work after receiving the instructions.

[0013] In a preferred embodiment of the present invention, the power system includes a first lifting motor, the contaminant identification system includes a scanner and a fixed bracket, the scanner is fixed on the fixed bracket, and the fixed bracket is slidably connected to the first lifting motor. The control system controls the first lifting motor to drive the fixed bracket to slide on the inner wall of the cleaning cabin, so that the scanner moves up and down inside the cleaning cabin.

[0014] In a preferred embodiment of the present invention, the power system includes a liquid motor pump and a liquid pipeline, the liquid motor pump is arranged in the liquid pipeline, and the liquid pipeline includes a tap water liquid pipeline and a disinfectant liquid pipeline;

[0015] The horizontal spray system includes a horizontal spray pipe and several nozzles arranged on the horizontal spray pipe. The spray pipe surrounds the inner wall of the cleaning cabin. There are at least two horizontal spray pipes, which are a tap water spray pipe and a disinfectant spray pipe. The tap water spray pipe is connected to the tap water liquid pipeline, and the disinfectant spray pipe is connected to the disinfectant liquid pipeline.

[0016] In a preferred embodiment of the present invention, the first constant temperature system and the second constant temperature system both include a temperature control component and a radiant heater, the radiant heater is electrically connected to the temperature control component, and there are multiple radiant heaters evenly arranged on the inner walls of the cleaning cabin and the disinfection cabin.

[0017] In a preferred embodiment of the present invention, the first waste liquid recovery system and the second waste liquid recovery system are both arranged at the bottom of the cleaning cabin and the disinfection cabin, and the waste liquid recovery system includes a bottom pad and a drainage channel arranged around the bottom pad, and the drainage channel is connected to the bottom of the connecting cabin.

[0018] In a preferred embodiment of the present invention, the liquid pipeline also includes an iodine tincture liquid pipeline, and the opposite spray system includes a forward spray pipe and a reverse spray pipe, both of which are connected to the iodine tincture liquid pipeline, and both of which are provided with a plurality of fine spray heads, and both of which are arranged around the inner wall of the disinfection chamber.

[0019] In a preferred embodiment of the present application, the power system comprises a second lifting motor, the cleanliness identification system scanner and a sliding frame, the scanner is fixed on the sliding frame, the sliding frame is connected to the second lifting motor, and the control system controls the second lifting motor to drive the sliding frame to slide on the inner wall of the disinfection cabin, so that the scanner moves up and down inside the cleaning cabin.

[0020] In a preferred embodiment of the present application, the ultrasonic spray system comprises an ultrasonic spray pipe and a plurality of spray heads, the ultrasonic spray pipe is in communication with the iodophor liquid pipeline, and the spray heads are connected to the ultrasonic spray pipe.

[0021] In a preferred embodiment of the present application, the first ultraviolet disinfection system and the first ultraviolet disinfection system both comprise ultraviolet lamps, and the ultraviolet lamps are arranged at the top of the cleaning cabin and the disinfection cabin.

[0022] In a preferred embodiment of the present application, the cleaning cabin and the disinfection cabin are formed by buckling two half-cabin bodies, and the two half-cabin bodies are provided with exhaust devices and head and neck passages at the top.

[0023] In a preferred embodiment of the present application, the cleaning cabin and the disinfection cabin are both vertical structures.

[0024] The present application solves the defects in the background art and has the following beneficial effects:

[0025] (1) The present application realizes multi-step process operation and cooperation of multiple disinfection methods through the cleaning cabin and the disinfection cabin, realizes efficient penetration disinfection, and additionally sets multiple disinfection systems in the cleaning cabin and the disinfection cabin, sets a control system, a storage system and a power system on the connecting cabin, integrates the multi-system cooperation of the cleaning cabin and the disinfection cabin through the control system, stores disinfectant, cleaning agent, etc. through the storage system, and provides power for system operation through the power system, realizes precise cleaning and disinfection of the surgical area in combination with the pollution identification and cleanliness identification functions, reduces manual operation errors, improves disinfection efficiency, and thus achieves intelligent and efficient disinfection effect.

[0026] In addition, the control system comprises a parameter input area, supports customizing operation parameters through the parameter input area, and adapts to different surgical needs.

[0027] (2) The present application realizes standing position circumferential disinfection through the cleaning cabin and the disinfection cabin, is suitable for various surgical areas, does not require assistance of others for body position, shortens preoperative preparation time, and simultaneously realizes horizontal spraying (tap water + disinfectant) in the cleaning cabin, opposite spraying in the disinfection cabin and ultrasonic spray system, covers the surgical area from different angles and in different ways, cooperates with the ultraviolet disinfection system, forms a multi-level disinfection system, and ensures complete disinfection.

[0028] (3) The present application sets a head and neck channel and an exhaust device on the top of the cleaning cabin and the disinfection cabin and sets a constant temperature system inside the cabin body, which not only meets the disinfection requirement of the operation area but also enhances the comfort of the patient, and sets a waste liquid recovery system on the bottom of the cabin body to centrally process sewage and avoid secondary pollution, which meets the hygiene standard of the operating room. BRIEF DESCRIPTION OF DRAWINGS

[0029] The present application will be further described below in combination with the drawings and examples;

[0030] Figure 1 is a stereoscopic structure diagram of the intelligent operation area disinfection instrument of the preferred embodiment of the present application;

[0031] Figure 2 is a sectional view of the intelligent operation area disinfection instrument of the preferred embodiment of the present application in use;

[0032] Figure 3 is a sectional view of the intelligent operation area disinfection instrument of the preferred embodiment of the present application;

[0033] Figure 4 is a structure schematic diagram of the identification system of the preferred embodiment of the present application;

[0034] Figure 5 is an enlarged view of the connection structure of the spray pipe of the preferred embodiment of the present application;

[0035] Figure 6 is a structure schematic diagram of the waste liquid recovery system of the preferred embodiment of the present application.

[0036] In the drawings: 1, cleaning cabin; 11, contaminant identification system; 111, scanner; 112, fixed support; 12, first ultraviolet disinfection system; 13, horizontal spraying system; 131, tap water spraying pipe; 132, disinfectant spraying pipe; 133, spray head; 14, first constant temperature system; 141, radiation heater; 15, first waste liquid recovery system; 151, bottom pad; 152, drainage channel;

[0037] 2, disinfection cabin; 21, second ultraviolet disinfection system; 210, ultraviolet lamp; 22, opposite spraying system; 221, forward spraying pipe; 222, reverse spraying pipe; 223, micro-fine spray head; 23, ultrasonic spraying system; 231, ultrasonic wave spraying pipe; 232, spray head; 24, second constant temperature system; 25, cleanliness identification system; 250, scanner; 251, sliding frame; 26, second waste liquid recovery system;

[0038] 3, connecting cabin; 31, control system; 32, second lifting motor; 33, tap water liquid pipeline; 34, disinfectant liquid pipeline; 35, iodophor liquid pipeline; 5, exhaust device; 6, head and neck passage; 7, connecting ring. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0040] It should be noted that when a component is referred to as being "fixed" to another component, it can be directly on the other component or can be fixed thereto via another intermediate component. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or can be connected thereto via another intermediate component. When a component is referred to as being "disposed" on another component, it can be directly disposed on the other component or can be disposed thereon via another intermediate component. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0042] As shown in Figures 1 to 6 An intelligent surgical field disinfection instrument, comprising: a cleaning cabin 1 and a disinfection cabin 2, a connecting cabin is arranged between the cleaning cabin 1 and the disinfection cabin 2, multi-step process operation and multiple disinfection modes are realized by arranging the two cabins, high-efficiency penetration disinfection is realized, preferably, the cleaning cabin 1 and the disinfection cabin 2 are both vertical structures, standing position circumferential disinfection is realized by the cleaning cabin 1 and the disinfection cabin 2, which is suitable for various surgical fields, and body position is not assisted by others, and preoperative preparation time is shortened.

[0043] The cleaning cabin 1 is provided with a contaminant identification system 11, a first ultraviolet disinfection system 12, a horizontal spraying system 13, a first constant temperature system 14 and a first waste liquid recovery system 15, the disinfection cabin 2 is provided with a second ultraviolet disinfection system 21, an opposite spraying system 22, an ultrasonic spraying system 23, a second constant temperature system 24, a cleanliness identification system 25 and a second waste liquid recovery system 26, the connecting cabin 3 is provided with a control system 31, the control system 31 is electrically connected with each system in the cleaning cabin 1 and the disinfection cabin 2, a plurality of disinfection systems are arranged in the cleaning cabin 1 and the disinfection cabin 2, and the control system 31 is arranged on the connecting cabin 3, the control system 31 integrates the collaborative work of the cleaning cabin 1 and the disinfection cabin 2, combines the contaminant identification and the cleanliness identification, realizes the accurate cleaning and disinfection of the surgical area, reduces the manual operation error, improves the disinfection efficiency, and thus achieves the intelligent and efficient disinfection effect.

[0044] The control system 31 comprises a processor and a parameter input area, the parameter input area is arranged outside the connecting cabin 3, the processor is arranged in the parameter input area, the parameter input area comprises a display screen and a key area, the running parameters required by each system are input through the key area according to the surgical requirements, the processor receives the running parameters and assigns them to each system in the cleaning cabin 1 and the disinfection cabin 2, each system starts corresponding work after receiving the instructions, the control system 31 comprises the parameter input area, supports customizing the running parameters through the parameter input area, and adapts to different surgical requirements.

[0045] Specifically, the connecting cabin is further provided with a storage system and a power system, the storage system and the power system are connected with each system in the cleaning cabin and the disinfection cabin, the control system 31 is electrically connected with the storage system and the power system, the running parameters required by the storage system and the power system are input through the parameter input area according to the surgical requirements, the processor receives the running parameters and assigns them to the storage system and the power system, the storage system and the power system start corresponding work after receiving the instructions, the storage system is used for storing disinfectant, cleaning agent and the like, and the power system is various lifting motors, power lines and the like, which provides power for system operation.

[0046] In a preferred embodiment of the present application, the power system includes a first lifting motor, the pollutant identification system 11 includes a scanner 111 and a fixed support, the scanner 111 is fixed on the fixed support, the fixed support is slidingly connected to the first lifting motor, and the control system 31 controls the first lifting motor to drive the fixed support to slide on the inner wall of the cleaning cabin 1, so that the scanner 111 moves up and down inside the cleaning cabin 1. The surgical area can be scanned in all directions without dead angles, avoiding the omission of local pollutants caused by fixed scanning position, improving the comprehensiveness of identification, and dynamically capturing the distribution of pollutants in different areas of the surgical area during the sliding process of the scanner 111. Combined with the analysis of the control system 31, the precise positioning of grease, dander and other pollutants is realized, providing targeted basis for subsequent cleaning. The first lifting motor is controlled by the control system 31, and the sliding speed and path can be flexibly adjusted according to different parts of the surgical area (such as the abdomen, limbs, etc.), which is suitable for different surgical area forms, improves the identification efficiency and accuracy, and replaces manual inspection with automatic sliding scanning, reduces the work intensity of medical staff, avoids subjective errors in manual observation, and ensures the objectivity and consistency of the pollutant identification result.

[0047] In a preferred embodiment of the present application, the power system includes a liquid motor pump and a liquid pipeline, the liquid motor pump is arranged in the liquid pipeline, and the liquid pipeline includes a tap water liquid pipeline 33 and a disinfectant liquid pipeline 34. The horizontal spraying system 13 includes a horizontal spraying pipe and a plurality of spray heads 133 arranged on the horizontal spraying pipe. The spraying pipe surrounds the inner wall of the cleaning cabin 1 for one round. The horizontal spraying pipe is at least two, including a tap water spraying pipe 131 and a disinfectant spraying pipe 132. The tap water spraying pipe 131 is communicated with the tap water liquid pipeline 33, and the disinfectant spraying pipe 132 is communicated with the disinfectant liquid pipeline 34.

[0048] The two independent pipelines of the tap water spraying pipe 131 and the disinfectant spraying pipe 132 can first flush the dust, dander and other physical pollutants on the surface of the surgical area through the tap water spraying pipe 131, and then spray disinfectant on the surgical area through the disinfectant spraying pipe 132, realizing the step-by-step operation of "cleaning first and then disinfecting", improving the level and effectiveness of cleaning and disinfecting. The spraying pipe surrounds the inner wall of the cleaning cabin 1 for one round, and cooperates with the plurality of spray heads 133 to cover the surgical area from the horizontal direction 360°, avoiding the dead angle problem of traditional local spraying, ensuring that each part of the surgical area can be uniformly sprayed by water flow or disinfectant, and the two spraying pipes work independently. According to the feedback result of the pollutant identification system 11, the spraying time, water pressure and other parameters of each spraying pipe can be adjusted (such as prolonging the tap water flushing time in the seriously polluted area and increasing the disinfectant dosage in the key parts), which is suitable for the cleaning needs of different surgical areas. The integrated horizontal spraying system 13 is uniformly controlled by the control system 31, without the need for manual replacement of the spraying medium, reducing the operation steps of the medical staff, improving the efficiency of the cleaning link, and avoiding the pollution risk that may be caused in the manual replacement process.

[0049] In a preferred embodiment of the present application, the first constant temperature system 14 and the second constant temperature system 24 both include a temperature control assembly and a plurality of radiation heaters 141, which are electrically connected to the temperature control assembly and are evenly arranged on the inner walls of the cleaning cabin 1 and the disinfection cabin 2. Through the electrical connection between the temperature control assembly and the radiation heaters 141, the temperature in the cleaning cabin 1 and the disinfection cabin 2 can be accurately controlled, so as to avoid affecting the disinfection effect due to excessively high or low temperature (for example, some disinfectants need a specific temperature to enhance activity) or causing discomfort to the patient. The plurality of radiation heaters 141 evenly distributed on the inner walls of the cabin body can ensure that the temperature in each area of the cabin is consistent, avoid the disinfection blind area or the discomfort of the patient caused by local temperature difference, and improve the overall environmental stability. The temperature parameters can be adjusted according to the type of operation and the physical condition of the patient (for example, the environment close to the body temperature is required for a burn patient), and the temperature control assembly can be flexibly responded, so as to balance the disinfection efficiency and the comfort of the patient. The radiation heating mode has direct heat transfer, and the real-time monitoring and adjustment of the temperature control assembly can avoid energy waste. At the same time, the evenly distributed heaters reduce the risk of local overheating and improve the safety in use.

[0050] In a preferred embodiment of the present application, the first waste liquid recovery system 15 and the second waste liquid recovery system 26 are arranged at the bottom of the cleaning cabin 1 and the disinfection cabin 2. The waste liquid recovery system includes a bottom pad 151 and a drainage channel 152 arranged on the periphery of the bottom pad 151. The drainage channel 152 is connected to the bottom of the connecting cabin 3. The bottom pad 151 cooperates with the periphery drainage channel 152 to quickly collect the waste liquid such as flushing waste water and disinfectant residue in the cleaning cabin 1 and the disinfection cabin 2, avoid liquid accumulation in the cabin, reduce the risk of secondary pollution, and facilitate subsequent unified disinfection and purification treatment. The drainage channel 152 is connected to the bottom of the connecting cabin 3, so that the waste liquid in the two cabins can be concentrated and transported to an external treatment device, which conforms to the medical waste water treatment specification of the operating room. The waste liquid recovery structure at the bottom can timely drain the liquid, maintain the dry environment in the cleaning cabin 1 and the disinfection cabin 2, avoid bacterial breeding caused by dampness, and protect the surgical area after disinfection from secondary pollution. The bottom pad 151 can be attached to the shape of the bottom of the cabin body, and the drainage channel 152 is distributed along the periphery, which does not occupy the operation space in the cabin and ensures that the waste liquid is collected without dead angle, thereby improving the practicability of the system.

[0051] In a preferred embodiment of the present application, the liquid pipeline further comprises an iodophor liquid pipeline 35, and the opposite spraying system 22 comprises a forward spraying pipe 221 and a reverse spraying pipe 222, both of which are communicated with the iodophor liquid pipeline 35, and a plurality of fine spray heads 232 are arranged on the forward spraying pipe 221 and the reverse spraying pipe 222, both of which are arranged around the inner wall of the sterilization cabin 2, and the forward spraying pipe 221 and the reverse spraying pipe 222 respectively spray the surgical area from different directions, and in combination with the layout around the circle and the fine spray heads 232, the surgical area in multiple dimensions such as front and back, up and down, etc. can be covered, the blind area of the traditional one-way spraying can be avoided, and uniform adhesion of the sterilization mist can be ensured. The mist particles sprayed by the fine spray heads 232 are fine, and in combination with the opposite spraying force of the forward and reverse directions, the mist can be promoted to penetrate deeper into the skin folds, gaps and other parts of the surgical area, the penetration of the sterilization liquid is improved, the sterilization effect is strengthened, the layout around the circle is suitable for the shape of different surgical sites (such as limbs, trunk, etc.) in the sterilization cabin 2, the opposite spraying mode can flexibly cope with the concave-convex structure of the surgical area, and it can be ensured that the complex parts can also be fully sprayed. The forward and reverse spraying pipes 222 work independently, the spraying intensity and time of each can be adjusted by the control system 31, the spraying of the key areas can be targetedly strengthened according to the feedback result of the cleanliness identification system 25, and the waste of sterilization agent is reduced.

[0052] In a preferred embodiment of the present application, the power system comprises a second lifting motor 32, a scanner 250 and a sliding frame 251 of the cleanliness identification system 25, the scanner 250 is fixed on the sliding frame 251, and the sliding frame 251 is connected to the second lifting motor 32. The control system controls the second lifting motor 32 to drive the sliding frame 251 to slide on the inner wall of the sterilization cabin 2, so that the scanner moves up and down in the sterilization cabin 2. The sliding frame 251 drives the scanner 250 to slide on the inner wall of the sterilization cabin 2, so that the surgical area can be fully scanned and detected, local cleanliness omission caused by fixed scanning position can be avoided, every detail of the surgical area can be covered, whether the sterilization meets the standard can be comprehensively evaluated, the cleanliness data of different areas of the surgical area can be captured in real time during the movement of the scanner 250 and the sliding frame 251 and transmitted to the control system 31, the sterilization progress can be dynamically monitored, the unqualified area can be instructed for secondary processing by the spraying system in time, the sterilization accuracy is improved, the driving member is adjusted by the control system 31, the sliding speed and path can be flexibly adjusted according to the surgical area (such as joints, complex forms such as wound surface), the scanner 250 can be ensured to complete the detection by adhering to the contour of the surgical area, the diversified surgical requirements can be met, the automatic sliding scanning replaces manual visual inspection, the cleanliness is evaluated by objective data, the deviation caused by human subjective judgment is avoided, and the consistency and reliability of the sterilization quality are ensured.

[0053] In a preferred embodiment of the present application, the ultrasonic atomization system 23 comprises an ultrasonic atomization pipe 231 and a plurality of spray heads 232, the ultrasonic atomization pipe 231 is communicated with the iodophor liquid pipeline 35, the spray heads 232 are connected with the ultrasonic atomization pipe 231, the spray heads 232 can spray the liquid atomized by ultrasonic from the spray heads 232, the ultrasonic atomization pipe 231 atomizes the disinfectant liquid into fine particles, which can be more evenly attached to the surface of the operation area after being sprayed through the spray heads 232, especially can penetrate into the fine parts such as skin folds and gaps, improve the thoroughness of disinfection, the liquid particles atomized by ultrasonic are fine and dense, the dosage is more economical compared with the traditional spraying method, and it is not easy to form hydrops in the operation area, which reduces the risk of disinfectant residue and reduces the irritation to the patient's skin, for sensitive parts such as burn wounds and mucous membranes, the fine atomization spray can gently act on the operation area, avoiding secondary damage caused by high-pressure spraying, and giving consideration to disinfection effect and safety, the contact area between the atomized disinfectant liquid and air is large, which can quickly spread to every corner of the disinfection cabin 2, and forms a three-dimensional disinfection atmosphere with the opposite spraying system 22, which shortens the overall disinfection time.

[0054] In a preferred embodiment of the present application, the first ultraviolet disinfection system 12 and the second ultraviolet disinfection system 21 both comprise ultraviolet lamps 210, the ultraviolet lamps 210 are arranged at the top of the cleaning cabin 1 and the disinfection cabin 2, the ultraviolet lamps 210 realize disinfection by ultraviolet irradiation, disinfect the inner walls of the two cabins after use, the ultraviolet lamps 210 are arranged at the top of the cabin, the light can radiate the whole cabin space from top to bottom, cooperate with the closed environment of the cleaning cabin 1 and the disinfection cabin 2, ensure that the operation area, air and inner wall in the cabin can be irradiated by ultraviolet, reduce the disinfection blind area, the ultraviolet lamps 210 are easy to start, the working time is uniformly controlled by the control system 31, no additional consumables are needed (only the lamp needs to be replaced regularly), compared with continuous use of disinfectant, it is more cost-effective, and there is no odor residue in the disinfection process.

[0055] In a preferred embodiment of the present application, the cleaning cabin and the disinfection cabin are formed by buckling two half-cabin bodies, the top of the two half-cabin bodies is provided with an exhaust device and a head and neck passage, preferably, the forward and reverse spraying pipes 222 and the horizontal spraying pipe are both divided into two sections, one section is arranged in one half-cabin body and the other section is arranged in the other half-cabin body, the two sections of the spraying pipe are connected through the connecting ring 7, when the two half-cabin bodies are buckled, the two sections of the spraying pipe are closed through the connecting ring 7, when the two half-cabin bodies are separated, the connecting ring 7 is separated, the two sections of the spraying pipe are separated, the top is provided with the exhaust device 5 and the head and neck passage 6, by arranging the head and neck passage 6 and the exhaust device 5 at the top of the cleaning cabin 1 and the disinfection cabin 2 and arranging the constant temperature system in the cabin, the disinfection demand of the operation area is considered and the comfort of the patient is improved.

[0056] When the present application is used,

[0057] Preparation: The medical staff inputs the operation parameters (such as the spraying time, the concentration of the disinfectant, the constant temperature, etc.) through the parameter input area (the display screen + the keys) connected to the cabin 3.

[0058] The cleaning cabin 1 works:

[0059] The cleaning cabin 1 is opened, the two half-cabin bodies are separated, the head of the patient is exposed through the head and neck channel 6, the body is placed in the cleaning cabin 1, the two half-cabin bodies are buckled, and the cleaning cabin 1 is closed.

[0060] The contamination identification system 11 starts to work: the scanner 111 slides to scan the operation area under the driving of the first lifting motor, identifies the distribution of the contamination, and transmits the data to the control system 31.

[0061] The horizontal spraying system 13 works: according to the distribution of the contamination, the tap water spraying pipe 131 first flushes the operation area, the flushing mode is that the tap water flushes from top to bottom to wet, then the disinfectant spraying pipe 132 sprays the disinfectant, after the disinfectant spraying is completed, the tap water sprays again to flush the disinfectant, the constant temperature system maintains the appropriate temperature in the cleaning cabin 1, and the constant temperature drying is performed, and the patient walks out of the cleaning cabin 1.

[0062] The ultraviolet disinfection system starts to work: after the disinfection work is completed, the inner wall of the cleaning cabin 1 after use is disinfected, the ultraviolet lamp at the top of the cleaning cabin 1 starts to work, the waste liquid is discharged through the bottom recovery system, and the mist in the cabin is discharged through the exhaust device 5.

[0063] The disinfection cabin 2 works:

[0064] The disinfection cabin 2 is opened, the two half-cabin bodies are separated, the patient enters the disinfection cabin 2 from the cleaning cabin 1, the head of the patient is exposed through the head and neck channel 6, the body is placed in the cleaning cabin 1, the two half-cabin bodies are buckled, and the disinfection cabin 2 is closed.

[0065] The opposite spraying system 22 (forward + reverse) sprays the iodophor mist through the multi-angle fine spray head 232, the specific spraying mode is to disinfect from the center to the edge of the operation area, after the disinfection is completed, the constant temperature drying is performed on the operation area, and the ultrasonic spraying system 23 starts to work, the ultrasonic spraying system 23 further atomizes the iodophor liquid to enhance the penetration disinfection effect, specifically, the ultrasonic atomization spraying system 23 performs iodophor fine spraying to disinfect the operation area three times, after each disinfection, the constant temperature system performs constant temperature drying, then the ultrasonic atomization spraying system is started again to perform ultrasonic iodine ion atomization disinfection, an iodine ion antibacterial film is formed, and the constant temperature system is dried again.

[0066] The cleanliness identification system 25 scans the operation area in real time and feeds back the cleanliness data; if the standard is reached, the systems stop working, the patient leaves, and if the standard is not reached, the control system 31 instructs the spraying system to work again.

[0067] UV disinfection system start: after the disinfection work is completed, the inner wall of the disinfection cabin 2 after use is disinfected, the UV lamp at the top of the disinfection cabin 2 is started, the waste liquid is discharged through the bottom recovery system, and the mist in the cabin is discharged through the exhaust device 5.

[0068] Example 1: Abdominal surgical field disinfection

[0069] Preoperative parameter setting: set through the parameter input area: tap water spraying time 40 seconds, disinfectant (0.5% iodophor) spraying time 60 seconds, cleaning cabin 1 constant temperature temperature 36℃; disinfection cabin 2 opposite spraying time each 30 seconds, ultrasonic atomization iodophor spraying each 1 minute (interval drying 2 minutes), ultrasonic iodine ion atomization time 2 minutes, disinfection cabin 2 constant temperature temperature 35℃.

[0070] Running process:

[0071] Cleaning cabin 1 stage: the patient stands in the cleaning cabin 1, the head and neck are placed outside the cleaning cabin 1, and the abdominal surgical field is exposed in the cleaning cabin 1. The contaminant identification system 11 scans and finds that there is oil accumulation around the navel. The control system 31 instructs the tap water spraying pipe 131 to focus on washing the area for 40 seconds. The tap water spraying pipe washes from top to bottom. Then the disinfectant spraying pipe 132 sprays 0.5% iodophor for 60 seconds. The constant temperature system maintains 36℃, and the surgical field is dried synchronously. After cleaning is completed, the patient walks out of the cleaning cabin 1. The top UV lamp 210 irradiates for 5 minutes. The waste liquid is discharged through the bottom recovery system, and the exhaust device 5 removes the residual mist.

[0072] Disinfection cabin 2 stage: the patient moves to the disinfection cabin 2. The patient stands in the cleaning cabin 1, and the head and neck are placed outside the cleaning cabin 1. The opposite spraying system 22 sprays iodophor mist 30 seconds in the forward direction and the reverse direction respectively. The ultrasonic atomization system starts. After 1 minute of the first iodophor spraying, the constant temperature system dries for 2 minutes, and the process is repeated three times. Then the ultrasonic iodine ion atomization forms an antibacterial film for 2 minutes. The constant temperature system dries again for 3 minutes. The cleaning degree identification system 25 scans and confirms that there is no residual contaminant around the navel and the rectus abdominis area. The final system prompts that the disinfection is up to standard, and the patient leaves. Then the UV lamp 210 irradiates for 5 minutes. The waste liquid is discharged through the bottom recovery system, and the exhaust device 5 discharges the mist.

[0073] Example 2: Orthopedic hip replacement surgical field disinfection

[0074] Preoperative parameter setting: cleaning cabin 1 tap water high-pressure spraying 50 seconds (for joint skin around), disinfectant (2% chlorhexidine) spraying 90 seconds, constant temperature 37℃; disinfection cabin 2 opposite spraying pipe is replaced with 2% chlorhexidine mist, forward / reverse each spraying 45 seconds, ultrasonic atomization chlorhexidine spraying each 90 seconds (interval drying 3 minutes), ultrasonic iodine ion atomization 3 minutes, disinfection cabin 2 constant temperature 36℃.

[0075] Running process:

[0076] Cleaning cabin 1 stage: The patient stands in the cleaning cabin 1, the head and neck are placed outside the cleaning cabin 1, and the hip joint operation area is exposed to the cleaning cabin 1. The contaminant identification system 11 scans and finds dandruff on the skin folds around the greater trochanter of the femur. The control system 31 instructs the high-pressure tap water shower to flush the fold site for 50 seconds. Then the 2% chlorhexidine spraying pipe focuses on spraying around the hip joint for 90 seconds. The constant temperature system is dried at 37°C. After the cleaning is completed, the patient walks out of the cleaning cabin 1. The top ultraviolet lamp 210 irradiates for 5 minutes. The waste liquid is discharged through the bottom recovery system. The exhaust device 5 removes the residual mist.

[0077] Disinfection cabin 2 stage: The patient moves to the disinfection cabin 2. The patient stands in the cleaning cabin 1, and the head and neck are placed outside the cleaning cabin 1. The opposite spraying system 22 sprays 2% chlorhexidine mist forward and backward for 45 seconds respectively to ensure that the joint gap is covered. The ultrasonic atomization system is started. After the first pass of chlorhexidine spraying for 90 seconds, the constant temperature drying is 3 minutes. Repeat three times. Then the ultrasonic iodine ion atomization is 3 minutes to form a dense antibacterial film in the prosthesis implantation area. The constant temperature system is dried for 4 minutes. The cleanliness identification system 25 scans the hip joint socket and femoral stem implantation path multiple times to confirm that there is no disinfectant residue and contamination. Finally, the system prompts that the disinfection is up to standard, and the patient leaves. Then the ultraviolet lamp 210 irradiates for 5 minutes. The waste liquid is discharged through the bottom recovery system. The exhaust device 5 removes the mist.

[0078] Example 3: Disinfection of upper limb wound operation area in burn department

[0079] Preoperative parameter setting: The cleaning cabin 1 sprays tap water at low pressure for 30 seconds (to avoid damage to the wound), sprays mild disinfectant (0.1% povidone iodine) for 60 seconds, and the constant temperature is 38°C (close to body temperature to reduce irritation); The disinfection cabin 2 opposite spraying system only works forward (to avoid impacting the wound backward), the ultrasonic atomization povidone iodine is 60 seconds per pass (low mist mode), interval drying 2 minutes, ultrasonic iodine ion atomization 2 minutes.

[0080] Running process:

[0081] Cleaning cabin 1 stage: The patient stands in the cleaning cabin 1, the head and neck are placed outside the cleaning cabin 1, and the patient's upper limb burn wound (superficial Ⅱ degree) is exposed to the cleaning cabin 1. The contaminant identification system 11 identifies the distribution of wound exudate. The control system 31 instructs the low-pressure tap water to gently flush for 30 seconds, and then sprays 0.1% povidone iodine for 60 seconds. The constant temperature system maintains 38°C, and the wound is slowly dried (to avoid scab cracking). After the cleaning is completed, the ultraviolet lamp 210 irradiates at low intensity for 3 minutes. The waste liquid is collected through the bottom pad 151 and then treated separately (contains exudate). After the cleaning is completed, the patient walks out of the cleaning cabin 1. The top ultraviolet lamp 210 irradiates for 5 minutes. The waste liquid is discharged through the bottom recovery system. The exhaust device 5 removes the residual mist.

[0082] Disinfection cabin 2 stage: the patient moves to the disinfection cabin 2, the patient stands in the cleaning cabin 1, and the opposite spray system 22 sprays povidone iodine mist in the positive direction for 30 seconds; the ultrasonic atomization system starts in the low mist amount mode, and after the first spray for 60 seconds, constant temperature drying is performed for 2 minutes, and the process is repeated three times; then ultrasonic iodine ion atomization is performed for 2 minutes, a protective antibacterial film is formed at the wound margin, and constant temperature system gentle drying is performed at 38 DEG C for 5 minutes. The cleanliness identification system 25 scans to confirm that there is no irritant residue in the epidermal growth area of the wound surface, and finally the system prompts that the disinfection is up to standard, and the patient leaves. Then the ultraviolet lamp 210 irradiates for 5 minutes, the waste liquid is discharged through the bottom recovery system, and the exhaust device 5 discharges the mist.

[0083] Example 4: Gynecological laparoscopic hysterectomy operation area disinfection

[0084] Preoperative parameter setting: the cleaning cabin 1 sprays tap water for 30 seconds, sprays disinfectant (0.5% iodophor) for 70 seconds (from the lower abdomen to the perineum), and the constant temperature is 36 DEG C; the disinfection cabin 2 sprays the lower abdomen in the positive direction and sprays the perineum in the reverse direction, each for 30 seconds, the ultrasonic atomization iodophor spray is 60 seconds per time (with 2 minutes of interval drying), and the ultrasonic iodine ion atomization is 2 minutes.

[0085] Running process:

[0086] Cleaning cabin 1 stage: the patient stands in the cleaning cabin 1, the head and neck are placed outside the cleaning cabin 1, the lower abdomen to the perineum operation area is exposed to the cleaning cabin 1, the contaminant identification system 11 scans and finds that there is hair residue, the control system 31 instructs tap water to spray for 30 seconds, and then the 0.5% iodophor spray pipe sprays comprehensively for 70 seconds; the constant temperature system is dried at 36 DEG C, the patient walks out of the cleaning cabin 1, the top ultraviolet lamp 210 irradiates, and the waste liquid is discharged through the bottom pad 151 circumferential drainage channel 152.

[0087] Disinfection cabin 2 stage: the patient moves to the disinfection cabin 2, the patient stands in the cleaning cabin 1, the opposite spray system 22 sprays the lower abdomen in the positive direction for 30 seconds and sprays the perineum in the reverse direction for 30 seconds; the ultrasonic atomization system starts, and after iodophor spray for 60 seconds, drying is performed for 2 minutes, and the process is repeated three times; ultrasonic iodine ion atomization is performed for 2 minutes, an antibacterial film is formed at the umbilical puncture point and abdominal incision area, and the constant temperature system is dried for 3 minutes. The cleanliness identification system 25 scans the umbilical part, left and right lower abdominal McBurney points, confirms that there is no residue, finally disinfection is up to standard, the patient leaves, the ultraviolet lamp 210 irradiates the inner wall of the disinfection cabin 2, and the waste liquid is discharged through the bottom pad 151 circumferential drainage channel 152.

[0088] When the present application is used, the patient stands in the cabin, selects the disinfection part through the operation panel connected to the cabin 3, sets the corresponding parameters according to the operation requirement, the device automatically starts the corresponding program, no manual intervention is needed throughout the process, standard disinfection operation is realized, and through the integration of multiple disinfection technologies and intelligent control, the intelligentization, high efficiency and humanization of the operation area disinfection are realized, and the present application has significant clinical application value.

[0089] The above embodiments only express several implementation manners of the present application, which are described in a more specific and detailed manner, but cannot be understood as a limitation on the scope of the patent. It should be noted that, for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present application, which are equivalent modifications and evolutions of the above embodiments according to the essential technology of the present application, and these all belong to the protection scope of the present application.

Claims

1. An intelligent surgical area disinfection instrument, characterized in that: include: A cleaning cabin and a disinfection cabin, wherein a connecting cabin is provided between the cleaning cabin and the disinfection cabin; The cleaning cabin is provided with a pollutant identification system, a first ultraviolet disinfection system, a horizontal spray system, a first constant temperature system and a first waste liquid recovery system; the disinfection cabin is provided with a second ultraviolet disinfection system, a counter-spray system, an ultrasonic spray system, a second constant temperature system, a cleanliness identification system and a second waste liquid recovery system; The connection cabin is provided with a control system, a storage system and a power system, and the storage system and the power system are both connected to various systems in the cleaning cabin and the disinfection cabin; The control system is electrically connected to the storage system and the power system. The control system includes a processor and a parameter input area. The operating parameters required for the storage system and the power system are input through the parameter input area according to surgical requirements. The processor receives the operating parameters and assigns them to the storage system and the power system accordingly. The storage system and the power system start corresponding work after receiving the instructions.

2. The intelligent surgical area disinfection instrument according to claim 1, characterized in that: The power system includes a first lifting motor, and the contaminant identification system includes a scanner and a fixed bracket. The scanner is fixed on the fixed bracket, and the fixed bracket is slidably connected to the first lifting motor. The control system controls the first lifting motor to drive the fixed bracket to slide on the inner wall of the cleaning cabin, so that the scanner moves up and down inside the cleaning cabin.

3. The intelligent surgical area disinfection instrument according to claim 1, characterized in that: The power system includes a liquid motor pump and a liquid pipeline, wherein the liquid motor pump is arranged in the liquid pipeline, and the liquid pipeline includes a tap water liquid pipeline and a disinfectant liquid pipeline; The horizontal spray system includes a horizontal spray pipe and several nozzles arranged on the horizontal spray pipe. The spray pipe surrounds the inner wall of the cleaning cabin. There are at least two horizontal spray pipes, which are a tap water spray pipe and a disinfectant spray pipe. The tap water spray pipe is connected to the tap water liquid pipeline, and the disinfectant spray pipe is connected to the disinfectant liquid pipeline.

4. The intelligent surgical area disinfection instrument according to claim 1, characterized in that: The first constant temperature system and the second constant temperature system both include a temperature control component and a radiation heater. The radiation heater is electrically connected to the temperature control component. There are multiple radiation heaters that are evenly arranged on the inner walls of the cleaning cabin and the disinfection cabin.

5. The intelligent surgical area disinfection instrument according to claim 1, characterized in that: The first waste liquid recovery system and the second waste liquid recovery system are both arranged at the bottom of the cleaning cabin and the disinfection cabin. The waste liquid recovery system includes a bottom pad and a drainage channel arranged around the bottom pad. The drainage channel is connected to the bottom of the connecting cabin.

6. The intelligent surgical area disinfection instrument according to claim 3, characterized in that: The liquid pipeline also includes an iodine tincture liquid pipeline, and the opposite spray system includes a forward spray pipe and a reverse spray pipe. The forward spray pipe and the reverse spray pipe are both connected to the iodine tincture liquid pipeline. The forward spray pipe and the reverse spray pipe are both provided with a plurality of fine spray heads. The forward spray pipe and the reverse spray pipe both surround the inner wall of the disinfection chamber.

7. The intelligent surgical area disinfection instrument according to claim 1, characterized in that: The power system includes a second lifting motor, the cleanliness identification system scanner and a sliding frame. The scanner is fixed on the sliding frame, and the sliding frame is connected to the second lifting motor. The control system controls the second lifting motor to drive the sliding frame to slide on the inner wall of the disinfection chamber, so that the scanner moves up and down inside the cleaning chamber.

8. The intelligent surgical area disinfection instrument according to claim 6, characterized in that: The ultrasonic spray system includes an ultrasonic spray tube and several spray heads. The ultrasonic spray tube is communicated with the iodine tincture liquid pipeline. The spray heads are connected to the ultrasonic spray tube. The spray heads can spray ultrasonically atomized liquid from the spray heads.

9. The intelligent surgical area disinfection instrument according to claim 1, characterized in that: The first ultraviolet disinfection system and the second ultraviolet disinfection system both include ultraviolet lamps, and the ultraviolet lamps are arranged on the top of the cleaning cabin and the disinfection cabin.

10. The intelligent surgical area disinfection instrument according to claim 1, characterized in that: The cleaning cabin and the disinfection cabin are both formed by buckling two half-cabin bodies, and the tops of the two half-cabin bodies are provided with exhaust devices and head and neck passages.

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