CN115671332A - Multifunctional operating room biological safety box and method - Google Patents

Abstract

The invention provides a multifunctional biological safety box for an operating room and a method thereof, wherein the safety box comprises a box body, a power supply, a controller, an ultraviolet germicidal lamp, an LED lamp panel, a heating unit and a refrigerating unit, wherein the ultraviolet germicidal lamp and the LED lamp panel are both arranged on a top plate in the box body, a horizontally arranged partition plate is arranged in the box body, a rotary mixing unit and a disinfection object-placing unit are arranged on the partition plate, and the controller and the power supply are both connected with the ultraviolet germicidal lamp, the LED lamp panel, the heating unit, the refrigerating unit, the rotary mixing unit and the disinfection object-placing unit. The rotary mixing unit comprises a bottom plate, a first vertical plate, a second vertical plate, a first motor, a motor shield, a first rotating shaft, a rotating disk and a clamping part.

Description

Multifunctional operating room biological safety box and method

Technical Field

The invention relates to the technical field of operating room devices, in particular to a multifunctional operating room biological safety box and a method.

Background

The operating room is used as an important place for operation treatment and rescue, has wide working contact range and various disease types, and is one of the most concentrated places of various pathogens. Personnel in an operating room work at the first clinical line, due to the particularity of work, the personnel are exposed in a possibly polluted closed environment for a long time, directly contact blood, body fluid, vomit and excrement of a patient, use a large number of various sharp instruments and have serious biological safety hidden dangers.

The instruments, solutions and medicines used in the operation in the operating room at present mainly have the following problems:

firstly, sterile operation in an operating room needs to lay a sterile tray, lay a sterile instrument table and transfer sterile articles, and the process has the disadvantages of complicated steps, large occupied space, long transfer process time and long exposure time;

and secondly, the temperature of instruments and solution is low during the operation of infusion and blood transfusion in an operating room, for example, abdominal cavity washing is generally needed in abdominal operation, and especially, a large amount of physiological saline is often needed to wash the abdominal cavity in gastrointestinal perforation operation due to serious abdominal cavity pollution, so that complications such as postoperative infection and the like are reduced. But the conduction of water can take away a large amount of heat, so that the body temperature of a patient is obviously reduced in the operation. The body temperature of the operation patient is reduced, and the postoperative recovery is influenced. Therefore, the excessive reduction of the body temperature of the patient caused by the massive flushing of the abdominal cavity is reduced as much as possible, and the operating room thermostat is a nursing measure for preventing hypothermia, which is a problem that medical staff in an operating room need to solve jointly. On the other hand, blood heating preservation needs a special mixing thermostat, too much equipment, too large occupied space and higher load of an operating room; the liquid heating equipment heats the liquid to about 35 ℃, and then the medicine is dispensed for transfusion. Can accelerate the dissolving speed of most powder medicines by 1 to 3 times, and simultaneously prevent the bubble phenomenon and hypothermia reaction generated by transfusion. The research shows that the liquid heated to 36-37 ℃ is safe, reliable and comfortable for intravenous infusion and has no influence on the components of the liquid medicine. However, some medicines such as penicillin, vitamin C and the like which cannot be heated 3 have also been researched and proposed that the heating needs to be kept at least 37 ℃, especially for patients who have shock and low temperature, the medicines can be quickly transfused by heating and pressurizing, and the effective circulating blood volume can be quickly recovered. For some operations that cannot be performed with anesthesia, the temperature of the surgical instruments is substantially similar to about 21 ℃ in the operating room, which further aggravates the psychophysiological discomfort of the patient, may bury the underlying disease or slow recovery time due to discomfort.

Thirdly, the sterilization problem of the surgical instruments in the operating room, the sterilization of the devices in the operation and after the operation needs to be temporarily placed in a sterile table or a sterile tray, the transmission path is isolated, the reusable contaminated instruments, instruments and articles need to be immersed in the lmol/L sodium hydroxide solution for 60 minutes, and then the treatment is carried out according to the processes of cleaning, sterilization, drying, inspection, maintenance, packaging, sterilization, storage, distribution and the like; but cannot be placed in time for isolated preservation after operation.

Fourthly, the configuration is used medicine in the operating room and is mostly direct medication, further test is no longer done to the stability performance of medicine, it is comparatively loaded down with trivial details to the configuration of using medicine is preserved to long-time operation, and is comparatively directional to the save equipment of narcotic drug and conventional medicine, and equipment is too much to lead to the operating room crowded, and space cost rises, and the space is comparatively oppressed.

Disclosure of Invention

In order to solve the technical problems that an operation table for placing and taking surgical instruments and consumables occupies large space, the amount of labor is large due to frequent manual transportation and carrying, and the like, and the sterilization is inconvenient in the process of using and processing the recyclable instruments in the prior art, the invention provides the following technical scheme:

the invention adopts one of the technical schemes:

the invention provides a multifunctional biological safety box for an operating room, which comprises a box body, a power supply, a controller, an ultraviolet sterilizing lamp, an LED lamp panel, a heating unit and a refrigerating unit, wherein the ultraviolet sterilizing lamp and the LED lamp panel are both arranged on a top plate in the box body, a horizontally arranged partition plate is arranged in the box body, a rotary mixing unit and a disinfection storage unit are arranged on the partition plate, and the controller and the power supply are both connected with the ultraviolet sterilizing lamp, the LED lamp panel, the heating unit, the refrigerating unit, the rotary mixing unit and the disinfection storage unit.

Further, the rotary mixing unit comprises a bottom plate, a first vertical plate, a second vertical plate, a first motor, a motor shield, a first rotating shaft, a rotary disk and a clamping part, wherein the first vertical plate and the second vertical plate are arranged in parallel and are fixed on the bottom plate, two tail ends of the first rotating shaft are respectively connected with the first vertical plate and the second vertical plate in a rotating mode, the rotary disk is sleeved on the periphery of the first rotating shaft, the clamping part is fixed on the periphery of the rotary disk, an output shaft of the first motor is connected with the tail end of the first rotating shaft, and the motor shield is sleeved on the outer side of the first motor.

Further, disinfection thing unit includes that base, second motor, second rotation axis and umbelliform net basket are constituteed, installs the second motor on the base, the bottom of the output shaft of second motor second rotation axis, the circumference of second rotation axis is located to umbelliform net basket cover, the terminal annular UV disinfection lamp of installing of umbelliform net basket.

Furthermore, the number of the umbrella-shaped net basket and the number of the annular UV disinfection and sterilization lamps are 2; waterproof silica gel covers are all established to the outside of first motor and second motor cover.

Furthermore, the box body comprises a box body and a glass door which is rotatably connected with the box body, the glass door is of a three-layer structure and comprises a first glass layer, a second glass layer and a third glass layer from inside to outside, and an electric heating film is embedded between the first glass layer and the second glass layer.

Further, the refrigeration unit comprises a first compressor, a first condenser, a first filter, a first pressure sensor, a first capillary tube and a first evaporator which are sequentially connected, and a second compressor, a second condenser, a second filter, a second pressure sensor, a second capillary tube and a second evaporator which are sequentially connected, wherein the first evaporator is connected with the first compressor, the second evaporator is connected with the second compressor, the first evaporator is connected with the second evaporator through an electromagnetic valve, and the electromagnetic valve is connected with a controller and a power supply.

Furthermore, an air deflector is mounted on a rear side plate in the box body, the first air deflector is of a U-shaped structure, and a fan, a heating pipe, a first evaporator and a second evaporator are sequentially mounted in the first air deflector from top to bottom;

a vertical second air deflector is arranged in the box body and parallel to the rear side plate, a round hole is formed in the upper portion of the second air deflector, a strip-shaped hole is formed in the lower portion of the second air deflector, and the fan is embedded into the round hole.

Furthermore, a water leakage groove is formed in the lower portion of the first evaporator, a humidity heating pipe and a liquid level detector are arranged in the water leakage groove, a supporting frame is arranged on the rear side plate, a U-shaped groove is formed in the supporting frame, and the liquid level detector is embedded into the U-shaped groove.

Furthermore, an illumination detector, a temperature detector and a humidity detector are arranged on the partition board;

the two sides of the safety box are provided with detection holes, and the front part of the safety box is provided with a light screen;

the safety box comprises a water tank, wherein the water tank is communicated with a water leakage groove through a water pipe;

the heating unit is a heating pipe.

The second technical scheme of the invention is as follows:

the invention also provides a storage and sterilization method of surgical supplies, and the method adopting the multifunctional operating room biological safety box comprises the following steps:

the method comprises the following steps: turning on a power supply, and controlling the heating unit to heat to a preset temperature;

step two: turning on an ultraviolet germicidal lamp and a fan to sterilize the interior of the biological safety box in the operating room;

step three: controlling the heating unit to cool to a second preset temperature and keeping the temperature constant;

step four: and turning off the ultraviolet germicidal lamp, and placing the surgical instruments and consumables in the operating room safety box.

Compared with the prior art, the invention has the following beneficial effects:

(1) According to the multifunctional operating room biological safety box, the heating unit is arranged, so that the heating and preservation requirements of the solution are met, and the problem of excessive reduction of the body temperature of a patient in the process of an operation is solved;

(2) According to the multifunctional biological safety box for the operating room, the rotary mixing unit is arranged, so that the requirements of blood heating and mixed preservation are met, and the problem of excessive reduction of the body temperature of a patient in blood transfusion operation in the operation process is solved;

(3) According to the multifunctional operating room biological safety box, the disinfection and storage unit is arranged to replace part of the placing area of the sterile tray and the sterile operating table, so that the space is saved, the whole process is ensured to be disinfected and sterile, the manual carrying labor force is saved, and the problems that the sterile tray needs to be laid, the sterile instrument table needs to be laid and sterile articles need to be transferred in the sterile operation process, the process is complicated in steps, the occupied space is large, the time of the transfer process is long, the exposure time is long and the like are solved;

(4) The multifunctional biological safety box for the operating room can perform an ultraviolet disinfection program and a high-temperature inactivation program at the temperature of more than 56 ℃ by arranging the umbrella-shaped net basket, and solves the problems of timely placing, isolating, storing, disinfecting and drying treatment of polluted instruments, appliances and articles which can be repeatedly used in the operating room;

(5) According to the multifunctional biological safety box for the operating room, the LED lamp panel is arranged, so that a medicine optical performance test can be performed, the medicine safety is ensured, and the requirement for further testing the stability performance of the medicine is met;

(6) The multifunctional operating room biological safety box can set the temperature below 2-8 ℃ or 20 ℃ by controlling the refrigeration unit and the heating unit, has the functions of medicine shade storage and blood low-temperature storage, saves the space for the operating room, solves the problems of medicine allocation storage for long-time operation and storage of anesthetic medicines and conventional medicines in the operating room, and solves the problems of crowded operating room and space depression by the multifunctional equipment.

Drawings

FIG. 1 is a schematic structural view of a multifunctional operating room bio-safety box according to the present invention;

FIG. 2 is a front view of the body of the case of the present invention;

FIG. 3 is a schematic structural diagram of a rotary mixing unit according to the present invention;

FIG. 4 is a schematic view of the disinfecting and storage unit according to the present invention;

FIG. 5 is a schematic structural view of the multifunctional operating room biosafety case with the case body removed;

FIG. 6 is a schematic view of the structure of the glass door of the present invention;

FIG. 7 is a cross-sectional view of a glass door according to the present invention;

FIG. 8 is a schematic view of the structure of the water-leaking tank of the present invention;

fig. 9 is a schematic structural view of a second air guiding plate according to the present invention;

fig. 10 is a schematic structural view of a fan according to the present invention.

In the figure: 1-a box body; 11-a box body; 12-a glass door; 13-a first glass layer; 14-a second glass layer; 15-a third glass layer; 16-an electrically heated membrane; 17-a first air deflector; 18-a fan; 19-a second air deflector; 2-a water leakage groove; 21-humidity heating pipe; 22-a liquid level detector; 23-a support frame; 3-ultraviolet germicidal lamp; 4-LED lamp panel; 5-a heating unit; 6-a refrigeration unit; 61-a first compressor; 62-a first condenser; 63-a first evaporator; 64-a second compressor; 65-a second condenser; 66-a second evaporator; 7-a separator; 8-a rotary mixing unit; 81-a bottom plate; 82-a first riser; 83-a second vertical plate; 84-a first motor; 85-motor shield; 86-a first axis of rotation; 87-rotating disk; 88-a clamping portion; 9-disinfecting and placing the object unit; 91-a base; 92-a second motor; 93-a second axis of rotation; 94-umbrella-shaped net baskets; 95-ring UV germicidal lamp; and 10, a water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, which are only used for convenience of description and simplification of description, but do not indicate or imply that the devices or elements to be referred must have specific orientations, be constructed in specific orientations, and be operated, and therefore, are not to be construed as limitations of the present invention.

Example 1

The embodiment provides a biological safety box of multi-functional operating room, as shown in fig. 1-10, this safety box includes box 1, a power supply, a controller, sterilamp 3, LED lamp plate 4, heating unit 5 and refrigerating unit 6, sterilamp 3 and LED lamp plate 4 are all installed on the roof in box 1, the baffle 7 that the installation level set up in box 1, rotatory mixed unit 8 of installation and disinfection put thing unit 9 on the baffle 7, controller and power all with sterilamp 3, LED lamp plate 4, heating unit 5, refrigerating unit 6, rotatory mixed unit 8, disinfection puts thing unit 9 and is connected. Preferably, 2 interior side plates of box 1 are all installed the ladder frame, set up the mounting hole on the ladder frame, and 2 ends of baffle 7 are equipped with the plug, and the plug at 7 both ends of baffle inserts in the mounting hole respectively, and then fixes baffle 7, and the quantity of mounting hole is 2 at least, along vertical direction setting, the position of the adjustment baffle 7 of being convenient for, and can set up a plurality of baffles 7, be convenient for place the surgical supplies.

Further, the rotating mixing unit 8 includes a bottom plate 81, a first vertical plate 82, a second vertical plate 83, a first motor 84, a motor shield 85, a first rotating shaft 86, a rotating disc 87 and a clamping portion 88, the first vertical plate 82 and the second vertical plate 83 are disposed in parallel and are both fixed on the bottom plate 81, two ends of the first rotating shaft 86 are respectively rotatably connected with the first vertical plate 82 and the second vertical plate 83, the rotating disc 87 is sleeved on the circumference of the first rotating shaft 86, the clamping portion 88 is fixed on the circumference of the rotating disc 87, an output shaft of the first motor 84 is connected with the end of the first rotating shaft 86, and the motor shield 85 is sleeved on the outer side of the first motor 84.

The rotary mixing unit 8 is matched with the partition plate 7 through a bottom plate 81 structure, and specifically can be connected through a bolt, the first motor 84 drives the clamping part 88 to rotate, and the clamping part 88 can be correspondingly matched with sample tubes with different calibers, so that the samples are mixed. Rotatory mixing unit 8 can be with operation consumption articles for use solution or medicine fast with the incasement setting temperature maintain balanced, and blood constant temperature keeps not solidifying in the blood sampling pipe, and rotatory mixing unit 8 is used for the automatic mixing of operation consumption articles for use solution and medicine, effectively avoids the interior blood coagulation of tubulose blood sampling pipe, and efficiency is preserved to the sample constant temperature with higher speed.

Further, the disinfection storage unit 9 comprises a base 91, a second motor 92, a second rotating shaft 93 and an umbrella-shaped net basket 94, the second motor 92 is installed on the base 91, an output shaft of the second motor 92 is connected with the bottom of the second rotating shaft 93, the umbrella-shaped net basket 94 is sleeved on the circumference of the second rotating shaft 93, and an annular UV disinfection and sterilization lamp 95 is installed at the tail end of the umbrella-shaped net basket 94.

The disinfection storage unit 9 is used for storing surgical instruments and bagged samples, and can realize constant-temperature heating, high-temperature drying and bacterial inactivation of the surgical instruments; and the bagged samples (physiological saline is heated at 37-42 ℃, flushing fluid is heated at 35-37 ℃, mannitol is heated at 37-42 ℃, B ultrasonic fluid is heated at 35-37 ℃), 360-degree rotary ultraviolet sterilization can be performed, fungal microorganisms can be further killed, and the mildew and rot risks of the samples and instruments can be reduced. The second motor 92 on the base 91 provides power to drive the second rotating shaft 93 to rotate, so that the placement of samples and instruments is uniformly and conveniently improved in rotation, the heat exchange with air contact in the box is more sufficient, and the required temperature is reached more quickly.

The number of the umbrella-shaped net baskets 94 and the number of the annular UV disinfection and sterilization lamps 95 are both 2; in order to avoid the influence of moisture in the box body 1 on the operation of the first motor 84 and the second motor 92, waterproof silicone sleeves are sleeved on the outer sides of the first motor 84 and the second motor 92, and the first motor 84 and the second motor 92 are connected with a controller and a power supply, preferably, connected with the power supply through a waterproof switch.

Further, the box body 1 comprises a box body 11 and a glass door 12 rotatably connected with the box body 11, the glass door is of a three-layer structure and comprises a first glass layer 13, a second glass layer 14 and a third glass layer 15 from inside to outside, and an electric heating film 16 is embedded between the first glass layer 13 and the second glass layer 14. Preferably, the number of the electric heating films 16 is 2, and the electric heating films 16 are respectively positioned at the top and the bottom of the glass door, and the electric heating films 16 are connected with a controller and a power supply. The glass door 12 can observe the conditions of articles in the box body 1 in real time, the articles can be taken more quickly and conveniently, and the glass door 12 can effectively block heat and material exchange of air inside and outside the box. The glass door 12 has an excellent defrosting function: by electrifying the electric heating film 16, the temperature of the surface of the glass door 12 is increased (normally 35-40 ℃), so that the frosting and dewing phenomena can not be generated on the surface of the glass, and the voltage is safe and has no harm to human bodies. The glass door 12 also has an ultraviolet radiation protection function.

The processing technology of the glass door 12 is as follows: 3 pieces of toughened glass are adhered together by PVB, an electric heating film 16 is added on the inner surface of the glass, the glass is heated after being electrified, and the surface temperature of the glass can reach 40-60 ℃.

Further, the refrigeration unit 6 includes 2 sets of refrigeration modules, the first set of refrigeration module includes a first compressor 61, a first condenser 62, a first filter, a first pressure sensor, a first capillary tube and a first evaporator 63 which are connected in sequence, the second set of refrigeration module includes a second compressor 64, a second condenser 65, a second filter, a second pressure sensor, a second capillary tube and a second evaporator 66 which are connected in sequence, the first evaporator 63 is connected with the first compressor 61, the second evaporator 66 is connected with the second compressor 64, the first evaporator 63 is connected with the second evaporator 66 through an electromagnetic valve, and the electromagnetic valve is connected with a controller and a power supply.

In the prior art, the refrigeration modules are single-set refrigeration modules, consume electric power and compress low-temperature and low-pressure gaseous refrigerants in a system pipeline into high-temperature and high-pressure gaseous refrigerants. The compressor compresses the refrigerant to raise the temperature and pressure, and then the refrigerant is cooled and liquefied in the condenser after heat dissipation, and then is throttled, depressurized and cooled in the throttling element. The long-term operation of single set refrigeration module can cause the evaporimeter heat exchange frequent, because of the box needs frequent switch door attribute, can make a large amount of steam of evaporimeter heat exchange in-process condensation even freeze, and the thickness that freezes increases and can make refrigeration effect more and more poor, and compressor temperature and power consumption rise, and the long-time overload work of compressor causes the emergence of trouble, shortens its life. According to the invention, 2 sets of refrigeration modules are adopted, when the first evaporator 63 is frozen, the pressure change is monitored to be large through the electromagnetic valve, the feedback cabinet controller interprets the logic to transmit a switching command, the electromagnetic valve is switched to the second evaporator 66 to work, at the moment, the second set of refrigeration module starts to operate, the refrigeration effect is ensured, the first set of refrigeration system compressor obtains the finishing and cooling time, the first evaporator 63 finishes defrosting, and the preparation is made for the next operation; the best state of the refrigeration effect in the box body is ensured as a whole, the high-efficiency work of two sets of refrigeration systems is ensured, and the service life of components is prolonged.

The cooling of the refrigerating unit 6 can be as low as 0 ℃ as required.

The heat of the refrigerating unit 6 and the heating unit 5 form a cold-heat balance, the temperature in the box body is controlled to be required, the requirements of cold storage of samples at 2-8 ℃, storage of medicines at 10-20 ℃ and heating of samples at 35-42 are met, the temperature fluctuation in the box body is smaller due to a cold-heat balance control mode, and the service life of components is longer;

the principle of the refrigeration unit 6 is: the heat is transferred through the refrigerant state, the refrigerant brings the heat out of the compressor from the evaporator, then the heat is compressed to the condenser to be subjected to heat exchange through air convection, the cooled refrigerant is compressed into liquid through the capillary tube, then the refrigerant is released into gas state in the evaporator, and the heat is brought to the compressor after evaporation and heat absorption, and the refrigerant circulates in a reciprocating manner.

Preferably, the heating unit 5 is a heating pipe.

Further, a first air deflector 17 is installed on a rear side plate in the box body 1, the first air deflector 17 is of a U-shaped structure, and a fan 18, a heating pipe, a first evaporator 63 and a second evaporator 66 are sequentially installed in the first air deflector 17 from top to bottom. The first air deflector 17 can improve the air flow rate, guide the air sucked from the box body, block the scattered routes to form a common unidirectional downward wind direction, improve the wind speed, quickly exchange heat with the heating pipe and the evaporator, and effectively avoid the problems of local high temperature or frost formation of the evaporator.

A vertical second air deflector 19 is arranged in the box body 1, the second air deflector 19 is parallel to the rear side plate, a round hole is formed in the upper portion of the second air deflector 19, a strip-shaped hole is formed in the lower portion of the second air deflector, and the fan 18 is embedded into the round hole. Preferably, the circumference of the fan 18 is provided with 6 fan blades, and one side of each fan blade is provided with an air guide structure. The second air deflector 19 combs unidirectional fast air uniformly, the air which is changed into gentle and dispersed uniform temperature enters the box body operation area, the temperature uniformity in the space is better, and the heat exchange of the sample is faster and uniform.

Further, a water leakage groove 2 is formed in the lower portion of the first evaporator 63, a humidity heating pipe 21 and a liquid level detector 22 are arranged in the water leakage groove 2, a supporting frame 23 is arranged on the rear side plate, a U-shaped groove is formed in the supporting frame 23, and the liquid level detector 22 is embedded in the U-shaped groove. The humidity heating pipe 21 and the liquid level detector 22 are both electrically connected with a power supply and a controller. The water leakage tank 2 has the functions of temporarily storing water, heating and evaporating and improving humidity; the evaporator generates condensed water for receiving, and an operation area is kept clean and fresh; stainless steel is welded into a built-in humidity heating pipe for heating and evaporating water, and a liquid level detector feeds back the water amount to serve as a signal for supplementing water by a controller; the humidity in the box body is controlled, and the requirements of some moisture-loving samples are met.

Furthermore, an illumination detector, a temperature detector and a humidity detector are arranged on the partition plate 7, and the illumination detector, the temperature detector and the humidity detector are all electrically connected with the controller and the power supply. The signal that is regarded as controller monitoring box illuminance, temperature, humidity parameter respectively surveys sensing device, whether monitors the incasement in real time and reaches required illuminance or temperature or humidity of sample, and is specific:

the illumination detector is used for detecting illumination intensity, illumination for short, and the working principle is to convert the illumination intensity into a voltage value.

The temperature detector converts the temperature variable into a transmittable standardized output signal according to the temperature and resistance value change relation of the thermal resistor.

The humidity detector features that a layer of humidity sensing material film is coated on the substrate, and when water vapor in air is adsorbed onto the humidity sensing film, the resistivity and resistance of the element are changed.

The two sides of the safety box are provided with detection holes, and the front part of the safety box is provided with a light screen. The light screen is used for blocking the transmission of ultraviolet ray in the outside direction, gives operating personnel further protection, adds a baffle at tubular ultraviolet ray sterilamp's one side top design towards the outer door, ensures that the sight is not directly to the top with the ultraviolet lamp when the operating room equipment operating personnel stands in the switch door in-process.

The safety box comprises a water tank 10, and the water tank 10 is communicated with a water leakage groove through a water pipe.

Example 2

The embodiment also provides a storage and sterilization method of surgical supplies, which adopts the multifunctional operating room biosafety box of the embodiment 1, and the method comprises the following steps:

the method comprises the following steps: turning on a power supply, and controlling the heating unit to heat to a preset temperature;

step two: turning on an ultraviolet germicidal lamp and a fan to sterilize the interior of the biological safety box in the operating room;

step three: controlling the heating unit to cool to a second preset temperature and keeping the temperature constant;

step four: and turning off the ultraviolet germicidal lamp, and placing the surgical instruments and consumables in the operating room safety box.

Example 3

The embodiment also provides a low-temperature storage method of surgical anesthetic drugs, which adopts the multifunctional operating room biosafety case of the embodiment 1, and the method comprises the following steps:

the method comprises the following steps: turning on a power supply, and controlling the heating unit to heat to a preset temperature;

step two: turning on an ultraviolet germicidal lamp and a fan to sterilize the interior of the biological safety box in the operating room;

step three: controlling the refrigeration unit to cool to a second preset temperature and keeping the temperature constant;

step four: and turning off the ultraviolet germicidal lamp, and placing the operation anesthetic in the operating room safety box.

Example 4

The embodiment also provides a drug aging test and storage method, which adopts the multifunctional operating room biological safety box of the embodiment 1, and the method comprises the following steps:

the method comprises the following steps: turning on a power supply, turning on an LED lamp panel, and placing medicines in the biological safety box in an operating room;

step two: after the aging time is reached, the LED lamp panel is closed;

step three: and controlling the heating unit or the refrigerating unit, adjusting the temperature in the biological safety of the operating room to a preset temperature, and keeping the temperature constant.

Example 5

The present embodiment also provides a method for sterilizing surgical instruments, using the multifunctional operating room bio-safety kit of embodiment 1, the method comprising:

and (4) placing the cleaned surgical instruments in the box body, turning on a power supply and turning on the ultraviolet germicidal lamp.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a biological safety box of multi-functional operating room, a serial communication port, this safety box includes the box, a power supply, a controller, sterilamp, the LED lamp plate, heating unit and refrigerating unit, sterilamp and LED lamp plate are all installed on the roof in the box, the baffle that the level of installation set up in the box, the thing unit is put in rotatory mixed unit of installation and disinfection on the baffle, controller and power all with sterilamp, the LED lamp plate, heating unit, refrigerating unit, rotatory mixed unit, the thing unit connection is put in the disinfection.

2. The multifunctional operating room biosafety box according to claim 1, wherein the rotating and mixing unit comprises a bottom plate, a first vertical plate, a second vertical plate, a first motor, a motor shield, a first rotating shaft, a rotating disk and a clamping portion, the first vertical plate and the second vertical plate are arranged in parallel and are fixed on the bottom plate, two tail ends of the first rotating shaft are respectively connected with the first vertical plate and the second vertical plate in a rotating manner, the rotating disk is sleeved on the periphery of the first rotating shaft, the clamping portion is fixed on the periphery of the rotating disk, an output shaft of the first motor is connected with the tail end of the first rotating shaft, and the motor shield is sleeved on the outer side of the first motor.

3. The multifunctional operating room biosafety case as claimed in claim 1, wherein the disinfecting and storage unit comprises a base, a second motor, a second rotating shaft and an umbrella-shaped net basket, the second motor is mounted on the base, an output shaft of the second motor is connected with the bottom of the second rotating shaft, the umbrella-shaped net basket is sleeved on the periphery of the second rotating shaft, and an annular UV disinfecting and sterilizing lamp is mounted at the tail end of the umbrella-shaped net basket.

4. The multifunctional operating room biosafety cabinet as claimed in claim 3, wherein the number of the umbrella-shaped net basket and the number of the annular UV disinfection and sterilization lamps are 2;

waterproof silica gel covers are all established to the outside of first motor and second motor cover.

5. The multifunctional operating room biosafety box as claimed in claim 1, wherein the box body comprises a box body and a glass door rotatably connected with the box body, the glass door is of a three-layer structure and comprises a first glass layer, a second glass layer and a third glass layer from inside to outside, and an electric heating film is embedded between the first glass layer and the second glass layer.

6. The multifunctional operating room biosafety cabinet as claimed in claim 1, wherein the refrigeration unit comprises a first compressor, a first condenser, a first filter, a first pressure sensor, a first capillary tube and a first evaporator which are connected in sequence, and a second compressor, a second condenser, a second filter, a second pressure sensor, a second capillary tube and a second evaporator which are connected in sequence, wherein the first evaporator is connected with the first compressor, the second evaporator is connected with the second compressor, the first evaporator and the second evaporator are connected through an electromagnetic valve, and the electromagnetic valve is connected with a controller and a power supply.

7. The multifunctional operating room biosafety cabinet as claimed in claim 6, wherein a rear side plate in the cabinet body is provided with an air deflector, the first air deflector is of a U-shaped structure, and a fan, a heating pipe, a first evaporator and a second evaporator are sequentially arranged in the first air deflector from top to bottom;

a vertical second air deflector is arranged in the box body and parallel to the rear side plate, a round hole is formed in the upper portion of the second air deflector, a strip-shaped hole is formed in the lower portion of the second air deflector, and the fan is embedded into the round hole.

8. The bio-safety box for multifunctional operating rooms as claimed in claim 7, wherein a water leakage groove is formed at the lower part of the first evaporator, a humidity heating pipe and a liquid level detector are arranged in the water leakage groove, a supporting frame is arranged on the rear side plate, a U-shaped groove is formed in the supporting frame, and the liquid level detector is embedded in the U-shaped groove.

9. The bio-safety box for a multifunctional operating room as claimed in claim 8, wherein a light detector, a temperature detector and a humidity detector are installed on the partition plate;

detection holes are formed in two sides of the safety box, and a light screen is arranged at the front part of the safety box;

the safety box comprises a water tank, wherein the water tank is communicated with a water leakage groove through a water pipe;

the heating unit is a heating pipe.

10. A method for storing and sterilizing surgical supplies, wherein the multifunctional operating room biosafety case of any one of claims 1-9 is adopted, and the method comprises the following steps:

the method comprises the following steps: turning on a power supply, and controlling the heating unit to heat to a preset temperature;

step two: turning on an ultraviolet germicidal lamp and a fan to sterilize the interior of the biological safety box in the operating room;

step three: controlling the heating unit to cool to a second preset temperature and keeping the temperature constant;

step four: and turning off the ultraviolet germicidal lamp, and placing the surgical instruments and consumables in the operating room safety box.

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