CN111248549B

CN111248549B - High-level protective clothing convenient for diet and excretion and capable of achieving biological safety of circulating wind under micro-positive pressure

Info

Publication number: CN111248549B
Application number: CN202010145197.3A
Authority: CN
Inventors: 李阳庭; 孔维袈; 孔维连
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-09-15
Anticipated expiration: 2040-03-05
Also published as: CN111248549A

Abstract

The invention relates to a micro-positive pressure circulating wind biosafety high-level protective garment convenient for diet and excretion, which comprises a head cover and a protective garment body, wherein the head cover is connected with the upper end of the protective garment body through a sealing zipper, a urine cover is arranged at the crotch part of the protective garment body and arranged on cotton protective underpants, the urine cover is arc-shaped, an air cylinder is arranged on the inner wall of the protective garment body close to the crotch part, a pressure pump and a pressure air storage tank are arranged in a working box and used for supplying air to the air cylinder, a piston rod of the air cylinder is connected with the bottom of the urine cover, one end of a hose is communicated with the bottom of the urine cover, the other end of the hose penetrates through the wall surface of the protective garment body, extends out of the protective garment body and is communicated with one end of a connecting pipe. The invention aims to provide a high-level biological safety protective garment with micro-positive pressure circulating wind, which is convenient to wear, adjust, eat and excrete.

Description

High-level protective clothing convenient for diet and excretion and capable of achieving biological safety of circulating wind under micro-positive pressure

Technical Field

The invention belongs to the technical field of protective clothing, and particularly relates to micro-positive pressure circulating wind biosafety high-level protective clothing convenient for diet and excretion.

Background

The positive pressure biological protective clothing is also called air supply type protective clothing, is a special protective clothing integrating the functions of protecting head, face, body, hands, feet, respiratory system and the like, and is mainly characterized in that the gas pressure in the protective clothing is higher than the ambient atmospheric pressure, the high protection level for harmful substances is achieved under the action of the internal and external pressure difference, and the protective clothing is a direct physical barrier for preventing the danger of exposure of personnel to aerosol, biological aerosol, radioactive dust, splashed objects, accidental contact and the like. With the random spread of new coronary pneumonia, medical care personnel all wear the protective clothing to work, because the existing protective clothing is inconvenient for eating and excretion, the medical care personnel can not wear the paper diaper to work, and the paper diaper is tightly covered in the protective clothing which is tight and airproof, can not eat for 8 hours, and the underwear is wet by sweat, thus hurting the body.

Disclosure of Invention

Therefore, the technical problem to be solved by the present invention is to overcome the inconvenience of diet and excretion in the prior art.

Therefore, the technical proposal is that the high-level protective suit convenient for eating and excretion and capable of realizing biological safety of the micro-positive pressure circulating wind comprises a head cover and a protective suit main body, the head cover is connected with the upper end of the protective clothing main body through a sealing zipper, the two sides of the protective clothing main body are respectively connected with the upper limb sleeves through the sealing zipper, the lower end of the protective clothing main body is connected with the lower limb sleeve through a sealing zipper, a urine cover is arranged at the crotch part of the protective clothing main body, the urine cover is arc-shaped, the air cylinder is arranged on the inner wall of the protective clothing main body close to the crotch, a piston rod of the air cylinder is connected with the bottom of the urine cover, one end of the hose is communicated with the bottom of the urine cover, the other end of the hose penetrates through the wall surface of the protective clothing main body and extends out of the protective clothing main body, and is communicated with one end of a connecting pipe, the other end of the connecting pipe is communicated with a urine storage bag, and the urine storage bag is fixed on the outer wall of the lower limb sleeve.

Preferably, the urine storage bag is provided with a urine discharge pipe, and the urine discharge pipe is provided with a valve.

Preferably, one end of the hose, which is far away from the urine cover, is in threaded connection with one end of the connecting pipe, which is far away from the urine storage bag.

Preferably, the outer wall of the lower limb sleeve is provided with a fixed sleeve, and the connecting pipe penetrates through the fixed sleeve.

Preferably, the protective clothing main body consists of a front left air area, a front right air area, a rear left air area and a rear right air area, a first air inlet pipe is arranged in the front left air area, a first air inlet machine and a first exhaust fan are respectively arranged on the rear right air area, the air outlet end of the air inlet machine is communicated with one end of the first air inlet pipe, the other end of the first air inlet pipe extends into the protective clothing main body, a first air outlet pipe is arranged in the rear right air area, one end of the first air outlet pipe extends into the protective clothing main body, the other end of the first air outlet pipe is communicated with the air inlet end of the first exhaust fan, a second air inlet pipe is arranged in the front right air area, a second air inlet machine and a second exhaust fan are respectively arranged on the rear left air area, the air outlet end of the second air inlet machine is communicated with one end of the second air inlet pipe, and the other end of the second air inlet pipe extends into the protective clothing main body, be provided with the second in the back left side wind district and go out the tuber pipe, second goes out tuber pipe one end and extends to in the protective clothing main part, the second go out the tuber pipe other end with the air inlet end intercommunication of second air exhauster, first air-supply line first play tuber pipe the second air-supply line all be provided with the filter mantle in the second air-out pipe.

Preferably, be provided with the shower nozzle on the urine cover, be provided with the work box on the protective clothing main part inner wall, be provided with force pump, stock solution bottle in the work box respectively, be provided with the skin lotion that disinfects in the stock solution bottle, transfer line one end with stock solution bottle bottom intercommunication, the transfer line other end with the import end intercommunication of force pump, the export end and the second connecting pipe one end intercommunication of force pump, the second connecting pipe other end with the shower nozzle is connected.

Preferably, a controller is arranged in the working box, the controller is connected with the pressure pump, and the controller is in wireless connection with the intelligent user terminal.

Preferably, the protective suit body is internally provided with a water bag and a liquid diet bag respectively, a suction nozzle is arranged in the head cover, one end of a third connecting pipe is communicated with the water bag, one end of a fourth connecting pipe is communicated with one end of the liquid diet bag, the other end of the third connecting pipe and the other end of the fourth connecting pipe are both communicated with one end of a fifth connecting pipe, the other end of the fifth connecting pipe is connected with the suction nozzle, and the third connecting pipe and the fourth connecting pipe are both provided with a one-way valve.

Preferably, the upper surface of the urine cover is provided with a storage box, the urine cover is connected with the storage box in an adhesive manner, the storage box is arc-shaped and is matched with the urine cover, one end of the storage box is provided with a groove, a first sanitary towel is arranged in the groove, a spring is arranged in the storage box, one end of the spring is connected with the bottom wall of the groove, the other end of the spring is connected with one end of the first sanitary towel, the left end of the upper surface of the storage box is provided with a first guide sleeve, the right end of the upper surface of the storage box is provided with a second guide sleeve, a second sanitary towel is arranged between the first guide sleeve and the second guide sleeve, one end of a pull rope is connected with the other end of the first sanitary towel, the other end of the pull rope penetrates through the first guide sleeve to be connected with one end of the second sanitary towel, and the other end of the second, the protective suit is characterized in that a waste collecting box is arranged on the inner wall of the protective suit main body, a motor is arranged on the inner wall of the waste collecting box, an output shaft of the motor is connected with a winding drum, an opening is formed in the side wall of the waste collecting box, and the other end of the traction rope penetrates through the opening and is wound on the winding drum.

Preferably, a processor is arranged on the inner wall of the waste collection box, the processor is electrically connected with the motor, and the processor is wirelessly connected with the intelligent user terminal.

The technical scheme of the invention has the following advantages: the invention relates to a high-level protective suit convenient for eating and excretion and capable of achieving biological safety of micro-positive pressure circulating wind, which comprises a head cover and a protective suit body, the head cover is connected with the upper end of the protective clothing main body through a sealing zipper, the two sides of the protective clothing main body are respectively connected with the upper limb sleeves through the sealing zipper, the lower end of the protective clothing main body is connected with the lower limb sleeve through a sealing zipper, the urine cover is arranged at the crotch part of the protective clothing main body, the urine cover is arc-shaped, the air cylinder is arranged on the inner wall of the protective clothing main body close to the crotch, a piston rod of the air cylinder is connected with the bottom of the urine cover, one end of the hose is communicated with the bottom of the urine cover, the other end of the hose penetrates through the wall surface of the protective clothing main body and extends out of the protective clothing main body, and is communicated with one end of a connecting pipe, the other end of the connecting pipe is communicated with a urine storage bag, and the urine storage bag is fixed on the outer wall of the lower limb sleeve. When medical personnel need urinate, start the cylinder, the piston rod just promotes urine cover and closely pastes in human crotch portion, and the urine is stored in flowing into the urine bag of storage through hose, connecting pipe, accomplishes the back of urinating, and the cylinder is controlled again for the piston rod pulling urine cover keeps away from the human body, keeps the clean and dry of crotch portion, makes medical personnel's more comfortable isolation treatment work.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 1.

FIG. 4 is a schematic view of a cleaning structure according to the present invention.

Fig. 5 is a schematic view of the feeding device of the present invention.

Fig. 6 is a schematic view showing the structure of the sanitary napkin changing apparatus of the present invention.

FIG. 7 is a schematic view of the structure of the motor and the winding drum of the present invention.

The drawings are numbered as follows: 1-head hood, 2-protective clothing body, 3-upper limb sleeve, 4-urine hood, 5-air cylinder, 6-piston rod, 7-hose, 8-connecting pipe, 9-lower limb sleeve, 10-urine discharge pipe, 11-valve, 12-fixing sleeve, 13-first air inlet pipe, 15-first air inlet machine, 16-first air exhaust machine, 17-first air outlet pipe, 18-second air inlet pipe, 19-second air inlet machine, 20-second air exhaust machine, 21-second air outlet pipe, 22-nozzle, 23-work box, 24-pressure pump, 25-liquid storage bottle, 26-liquid conveying pipe, 27-second connecting pipe, 28-controller, 29-water bag, 30-liquid feeding bag, 31-suction nozzle, 32-third connecting pipe, 33-fourth connecting pipe, 34-fifth connecting pipe, 35-storage box, 36-groove, 37-first sanitary towel, 38-spring, 39-first guide sleeve, 40-second sanitary towel, 41-pull rope, 42-second guide sleeve, 43-waste collection box, 44-motor, 45-winding drum, 46-opening, 47-pull rope, 48-processor, 201-front left wind area, 202-front right wind area, 203-rear left wind area, 204-rear right wind area and 49-urine storage bag.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

The embodiment of the invention provides a high-level protective garment convenient for eating and excretion and capable of achieving biological safety through micro-positive pressure circulating wind, which comprises a head cover 1 and a protective garment main body 2, wherein the head cover 1 is connected with the upper end of the protective garment main body 2 through a sealing zipper, two sides of the protective garment main body 2 are respectively connected with upper limb sleeves 3 through sealing zippers, the lower end of the protective garment main body 2 is connected with lower limb sleeves 9 through sealing zippers, a urine cover 4 is arranged at the crotch part of the protective garment main body 2, the urine cover 4 is arranged on cotton underpants, the urine cover 4 is arc-shaped, an air cylinder 5 is arranged on the inner wall of the protective garment main body 2 close to the crotch part, a piston rod 6 of the air cylinder 5 is connected with the bottom of the urine cover 4, one end of a hose 7 is communicated with the bottom of the urine cover 4, and the other end of the hose 7, extend to outside the protective clothing main part 2 to with connecting pipe 8 one end intercommunication, the connecting pipe 8 other end and storing up urine bag 49 intercommunication, it fixes to store up urine bag 49 on the outer wall of low limbs cover 9. The hood is provided with independent circulating air, the lower part of the nozzle is provided with an air outlet pipe, the side surface of the waist is connected with an exhaust fan, and the exhaust fan needs a n99 filter device, so that the infection caused by the backflow during the shutdown is avoided.

The working principle and the beneficial technical effects of the technical scheme are as follows: when medical personnel need the during operation, with hood 1, protective clothing main part 2, upper limbs cover 3 and low limbs cover 9 are dressed, then sealed zip fastener is drawn, just can make medical personnel and external isolated, keep apart the treatment work to the patient, when medical personnel need urinate, start cylinder 5, piston rod 6 just promotes urine cover 4 and hugs closely at human crotch portion, the urine is through hose 7, connecting pipe 8 flows into and stores in storing up urine bag 49, accomplish after urinating, cylinder 5 is controlled again, make piston rod 6 pulling urine cover 4 keep away from the human body, keep the cleanness dry of crotch portion, make medical personnel's more comfortable isolation treatment work.

In one embodiment, the urine storage bag 49 is provided with a urinary catheter 10, and the urinary catheter 10 is provided with a valve 11. The N95 filter pad is added on the urine discharging tube 10 to prevent the urine from being discharged quickly by the positive pressure when squatting, but the urine is not covered tightly, and the polluted air is sucked by the negative pressure when standing up.

The working principle and the beneficial technical effects of the technical scheme are as follows: when the urine in the urine storage bag 49 is filled, the valve 11 is opened to discharge the urine in the urine storage bag 49.

In one embodiment, the end of the hose 7 remote from the urine cup 4 is threadedly connected to the end of the connecting tube 8 remote from the urine bag 49.

The working principle and the beneficial technical effects of the technical scheme are as follows: the hose 7 and the connecting pipe 8 are convenient to detach and mount when not in use, and can be repeatedly used for multiple times.

In one embodiment, a fixing sleeve 12 is arranged on the outer wall of the lower limb sleeve 9, and the connecting pipe 8 penetrates through the fixing sleeve 12.

The working principle and the beneficial technical effects of the technical scheme are as follows: the fixing sleeve 12 enables the connecting pipe 8 to be attached to the lower limb sleeve 9, and the walking of medical staff is not affected.

In one embodiment, the protective clothing main body 2 is composed of a front left air zone 201, a front right air zone 202, a rear left air zone 203 and a rear right air zone 204, a first air inlet pipe 13 is arranged in the front left air zone 201, a first air inlet machine 15 and a first air exhauster 16 are respectively arranged on the rear right air zone 204, an air outlet end of the air inlet machine 15 is communicated with one end of the first air inlet pipe 13, the other end of the first air inlet pipe 13 extends into the protective clothing main body 2, a first air outlet pipe 17 is arranged in the rear right air zone 204, one end of the first air outlet pipe 17 extends into the protective clothing main body 2, the other end of the first air outlet pipe 17 is communicated with an air inlet end of the first air exhauster 16, a second air inlet pipe 18 is arranged in the front right air zone 202, a second air inlet machine 19 and a second air exhauster 20 are respectively arranged on the rear left air zone 203, an air outlet end of the second air inlet machine 19 is communicated with one end of the second air inlet pipe 18, the second air-supply line 18 other end extends to in the protective clothing main part 2, be provided with the second in the back left side wind district 203 and go out tuber pipe 21, the second goes out tuber pipe 21 one end and extends to in the protective clothing main part 2, the second go out the tuber pipe 21 other end with the air inlet end intercommunication of second air exhauster 20, first air-supply line 13 first play tuber pipe 17 the second air-supply line 18 all be provided with filter mantle and air regulation valve in the second goes out tuber pipe 21, and the filter mantle adopts N95 filtering material, and first air-supply line 13 is connected with cylinder 5 through being in charge of, gives cylinder 5 air feed, the motion of control cylinder.

The working principle and the beneficial technical effects of the technical scheme are as follows: in order to ensure that the medical care personnel breathe more comfortably, an air circulation system is arranged in the protective garment, a first air inlet machine 15, a first exhaust fan 16, a second air inlet machine 19 and a second exhaust fan 20 are respectively started, outside air enters a first air inlet pipe 13 and a second air inlet pipe 18 through the first air inlet machine 15 and the second air inlet machine 19 respectively, after being filtered by a filter cover, the air becomes clean and enters the protective garment through the first air inlet pipe 13 and the second air inlet pipe 18 for the medical care personnel to breathe, the first exhaust fan 16 and the second exhaust fan 20 can suck the air in the protective garment out of the protective garment through a first air outlet pipe 17 and a second air outlet pipe 21 so as to form circulation air flow, so that the medical care personnel breathe fresh air, the protective garment main body 2 consists of a front left air zone 201, a front right air zone 202, a rear left air zone 203 and a rear right air zone 204, air is sucked through the front air inlet and the rear air exhaust, make the wearer enjoy the blowing of imitative natural wind, through air regulation valve for the intake is greater than the air output, makes to be in the malleation in the protective clothing, prevents the air current refluence, causes the infection.

In one embodiment, as shown in fig. 4, a spray head 22 is disposed on the urine cover 4, a work box 23 is disposed on the inner wall of the protective clothing main body 2, a pressure pump 24 and a liquid storage bottle 25 are disposed in the work box 23, a sterilization skin care solution is disposed in the liquid storage bottle 25, one end of a liquid transport tube 26 is communicated with the bottom of the liquid storage bottle 25, the other end of the liquid transport tube 26 is communicated with an inlet end of the pressure pump 24, an outlet end of the pressure pump 24 is communicated with one end of a second connection tube 27, and the other end of the second connection tube 27 is connected with the spray head 22. The pressure pump and the pressure air storage tank are arranged in the working box 23 and are used for supplying air to the air cylinder 5 and driving the piston rod 6 to move. The body part that perspires on cotton clothes is equipped with the pipeline of blowing, can be connected with the pressure pump, blows through local injection, reaches the purpose of dual blowing to the health for the health is more fresh and cool comfortable.

The working principle and the beneficial technical effects of the technical scheme are as follows: after the medical staff urinates, the pressure pump 24 is started, so that the sterilization skin care lotion in the liquid storage bottle 25 is conveyed into the second connecting pipe 27 through the infusion pipe 26 and is sprayed out through the spray head 22, and the sanitation and comfort of the female wearer in the physiological period are ensured.

In one embodiment, a controller 28 is disposed in the work box 23, the controller 28 is connected to the pressure pump 24, and the controller 28 is wirelessly connected to the smart user terminal. In addition, a remote control tracking vehicle is arranged, all mechanical electronic control devices are installed on the vehicle, a telescopic vent pipe on the vehicle is connected with a wearer, the remote controller is hung between the waist of the wearer, the vehicle can automatically track the remote controller and move along with the wearer, and intelligent control is achieved.

The working principle and the beneficial technical effects of the technical scheme are as follows: the intelligent user terminal can be a mobile phone App or an independent remote controller, and can control the pressure pump 24 through the controller 28 to adjust the spraying strength, so that the sanitary and comfortable property of female wearers in the physiological period is ensured.

In one embodiment, as shown in fig. 5, the body 2 of the protective clothing is provided with a water bag 29 and a liquid diet bag 30, the water bag, the liquid diet bag and the body of the protective clothing are detachably connected and can be replaced, a suction nozzle 31 is provided in the hood 1, one end of a third connecting pipe 32 is communicated with the water bag 29, one end of a fourth connecting pipe 33 is communicated with one end of the liquid diet bag 30, the other end of the third connecting pipe 32 and the other end of the fourth connecting pipe 33 are communicated with one end of a fifth connecting pipe 34, the other end of the fifth connecting pipe 34 is connected with the suction nozzle 31, and electromagnetic valves are provided on the third connecting pipe 32 and the fourth connecting pipe 33.

The working principle and the beneficial technical effects of the technical scheme are as follows: when the medical staff needs to drink water, the electromagnetic valve on the third connecting pipe 32 is opened, and the water in the water bag 29 is sucked into the human body through the third connecting pipe 32, the fifth connecting pipe 34 and the suction nozzle 31; when the medical staff needs to take food, the electromagnetic valve on the fourth connecting pipe 33 is opened, and the liquid food in the liquid food bag 30 is sucked into the human body through the fourth connecting pipe 33, the fifth connecting pipe 34 and the suction nozzle 31, so that the supplement of water and food is conveniently completed, and the medical staff can carry out medical treatment and cure for a longer time.

In one embodiment, as shown in fig. 6 to 7, a storage box 35 is disposed on the upper surface of the urine cover 4, the urine cover 4 is adhesively connected to the storage box 35, the storage box 35 is arc-shaped and is matched with the urine cover 4, a groove 36 is disposed at one end of the storage box 35, a first sanitary napkin 37 is disposed in the groove 36, a spring 38 is disposed in the groove 36, one end of the spring 38 is connected to the bottom wall of the groove 36, the other end of the spring 38 is connected to one end of the first sanitary napkin 37, a first guide sleeve 39 is disposed at the left end of the upper surface of the storage box 35, a second guide sleeve 42 is disposed at the right end of the upper surface of the storage box 35, a second sanitary napkin 40 is disposed between the first guide sleeve 39 and the second guide sleeve 42, one end of a pull rope 41 is connected to the other end of the first sanitary napkin 37, the other end of the pull rope 41 passes through the first guide sleeve 39 and is connected to one end of the second sanitary, the other end of the second sanitary towel 40 is connected with one end of a traction rope 47, a waste collection box 43 is arranged on the inner wall of the protective clothing main body 2, a motor 44 is arranged on the inner wall of the waste collection box 43, an output shaft of the motor 44 is connected with a winding drum 45, an opening 46 is arranged on the side wall of the waste collection box 43, and the other end of the traction rope 47 penetrates through the opening 46 and is wound on the winding drum 45.

The working principle and the beneficial technical effects of the technical scheme are as follows: when the female medical staff is in the physiological period, the second sanitary towel 40 on the storage box 35 can be used by the female medical staff, when the female medical staff wears the protective clothing for a period of time, the sanitary towel needs to be replaced, at the moment, the motor 44 is started, the output shaft of the motor 44 drives the winding drum 45 to rotate, the traction rope 47 penetrates through the opening 46 and is wound on the winding drum 45, along with the continuous rotation of the motor, the second sanitary towel 40 sequentially penetrates through the second guide sleeve 42 and the opening 46 and is wound on the winding drum 45 and stored in the waste collection box 43, the first sanitary towel 37 is dragged by the pull rope 41, moves out of the groove 36, penetrates through the first guide sleeve 39 and moves to a position between the first guide sleeve 39 and the second guide sleeve 42, and the motor stops running, so that the replacement of the sanitary towel is completed; when the medical staff has finished using the protective clothing, the motor is turned off, and the second sanitary towel 40 is pulled out of the waste collection box 43 under the action of the pulling force of the spring 38, and is replaced by a new sanitary towel for the next use. Because the female medical care personnel need to work for eight hours in the epidemic period, the protective clothing cannot be taken off, and the female medical care personnel in the physiological period are difficult to replace the sanitary towel and are easy to cause infection. Through the device, after first sanitary towel used a period, start cylinder 5 for urine cover 4 kept away from the health, second sanitary towel 40 will and the health between produce the clearance, then restart motor, the change of completion sanitary towel that just can be very light, after having changed the sanitary towel, restart cylinder 5 makes first sanitary towel 37 after the change hug closely on the health, thereby ensures that physiology phase women dresses the health comfortable.

In one embodiment, a processor 48 is disposed on the inner wall of the waste collection box 43, the processor 48 is electrically connected to the motor 44, and the processor 48 is wirelessly connected to the intelligent user terminal.

The working principle and the beneficial technical effects of the technical scheme are as follows: medical personnel can realize the intelligent control of the motor through the mobile phone, thereby completing the intelligent replacement of the sanitary towel.

In addition, the protective clothing can also be made into a whole by connecting gloves and foot sleeves, so that the protective clothing is convenient to store, and the shoulder straps are arranged inside the protective clothing, so that the bearing weight of the zipper can be reduced; the sealing zipper can also be arranged in front of the chest from top to bottom; the head cover is made of light and soft materials and comprises two semicircles, the head cover can be folded and conveniently transported, and the size of the rear part of the hat can be adjusted to ensure that the head cover is comfortable to wear.

The protective clothing can imitate the natural wind function laterally: when air enters the left front area and the right front area, the left rear area and the right rear area exhaust air, and people feel that the air is fresh and slow and face to each other. When medical personnel stand at the bedside to nurse the defecation of a patient, the bed is opened, air enters the left back and the right back, and air exhausts the left front and the right front, so that the patient can feel psychologically, and odor is blown away.

The longitudinal nature wind imitating function: the upper and lower waist and the legs of the front and the rear sheets are also provided with four wind area layout air pipes, and when the wind area above the waist enters air, the wind area of the legs exhausts air. The upper front, the upper back, the lower front and the lower back are combined with the natural wind at will to blow.

The intelligent box is provided with a remote controller, which has the functions of opening and closing doors and punching cards in and out of a pollution area and also has the function of starting a disinfection program of the air bath disinfection chamber. Be provided with latex respirator on the hood, finish when the disinfection, the clean pressure air pipe of wearer unloads from intelligent box, and intelligent box automatic recovery air feed and air exhaust, remote controller open another door and go out to the semi-polluted area, separate protective mask and pull down latex respirator card in forehead bone department down. And closing the intelligent box by the remote controller before the intelligent box disinfection window, unloading the intelligent box, and putting the intelligent box into the intelligent and disinfection window. The protective clothing, the earphone, the microphone and the like are taken off and put into a small disinfection box, a pull ring at the back of the hat pulls the latex mask with force to separate the latex mask from the hat and buckle the latex mask on a back head spoon, the hat is taken off to change slippers, the ventilation net is taken off and the latex mask enters a shower bath room, after a bath is finished once, the latex mask is taken off, and the face and the head are washed (ensuring that the skin can not be infected from the eye conjunctiva). The medical latex breathing mask and the hood are separated and can be conveniently taken down.

Two external clean pressure air inlets are arranged on the intelligent box, and when the air inlet is closed automatically, the air outlet is opened.

The hood has vital capacity detection function, contains an exhalation pipe on the hood, and the wearer inhales with the nose during test, exhales with the mouth, and the breathing condition when work load is minimum and work load is moderate and work load is the biggest is simulated in a work shift, breathes the air quantity that needs through recording the wearer in the work a small amount of motion, medium-sized motion, a large amount of motion to intelligent ration is convenient for.

In order to ensure that the inside of the hood is accurately and positively pressurized and the air supply and the respiration are comfortable, the intelligent air supply is carried out according to different people, the air quantity sensed by different people is different, and the air supply fan and the air exhaust fan adopt stepless speed regulation fans.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

While embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. The utility model provides a make things convenient for food and drink and excreted biological high-level protective clothing of pressure-fired circulation wind, its characterized in that, includes hood (1), protective clothing main part (2), hood (1) is connected through sealed zip fastener with protective clothing main part (2) upper end, protective clothing main part (2) both sides are connected through sealed zip fastener with upper limbs cover (3) respectively, protective clothing main part (2) lower extreme and low limbs cover (9) are connected through sealed zip fastener, the crotch portion department of protective clothing main part (2) is provided with urine cover (4), urine cover (4) are the arc, protective clothing main part (2) inner wall is close to crotch portion department and is provided with cylinder (5), urine cover (4) bottom is connected in piston rod (6) of cylinder (5), hose (7) one end with urine cover (4) bottom intercommunication, the wall of protective clothing main part (2) is passed to the hose (7) other end, the urine storage bag extends out of the protective clothing main body (2) and is communicated with one end of a connecting pipe (8), the other end of the connecting pipe (8) is communicated with a urine storage bag (49), and the urine storage bag (49) is fixed on the outer wall of the lower limb sleeve (9);

a spray head (22) is arranged on the urine cover (4), a working box (23) is arranged on the inner wall of the protective clothing main body (2), a pressure pump (24) and a liquid storage bottle (25) are respectively arranged in the working box (23), sterilization and skin care liquid is arranged in the liquid storage bottle (25), one end of a liquid conveying pipe (26) is communicated with the bottom of the liquid storage bottle (25), the other end of the liquid conveying pipe (26) is communicated with the inlet end of the pressure pump (24), the outlet end of the pressure pump (24) is communicated with one end of a second connecting pipe (27), and the other end of the second connecting pipe (27) is connected with the spray head (22);

a controller (28) is arranged in the working box (23), the controller (28) is connected with the pressure pump (24), and the controller (28) is in wireless connection with the intelligent user terminal;

the urine cover is characterized in that a storage box (35) is arranged on the upper surface of the urine cover (4), the urine cover (4) is connected with the storage box (35) in a bonding mode, the storage box (35) is arc-shaped and is matched with the urine cover (4), one end of the storage box (35) is provided with a groove (36), a first sanitary towel (37) is arranged in the groove (36), a spring (38) is arranged in the groove (36), one end of the spring (38) is connected with the bottom wall of the groove (36), the other end of the spring (38) is connected with one end of the first sanitary towel (37), a first guide sleeve (39) is arranged at the left end of the upper surface of the storage box (35), a second guide sleeve (42) is arranged at the right end of the upper surface of the storage box (35), and a second sanitary towel (40) is arranged between the first guide sleeve (39) and the second guide sleeve (42), stay cord (41) one end with first sanitary towel (37) other end is connected, stay cord (41) other end passes first uide bushing (39) with second sanitary towel (40) one end is connected, second sanitary towel (40) other end is connected with haulage rope (47) one end, be provided with waste collection box (43) on protective clothing main part (2) inner wall, be provided with motor (44) on the inner wall of waste collection box (43), the output shaft of motor (44) has reel (45), be provided with opening (46) on the lateral wall of waste collection box (43), haulage rope (47) other end passes opening (46) winding is in on reel (45).

2. The high-level protective clothing for biological safety of circulation wind under the micro-positive pressure for facilitating food and drink and excretion according to claim 1, wherein the urine storage bag (49) is provided with a urine discharge pipe (10), and the urine discharge pipe (10) is provided with a valve (11).

3. The high-level protective clothing with micro-positive pressure circulating wind biosafety for facilitating food and drink taking and excretion according to claim 1, wherein one end of the hose (7) far away from the urine cover (4) is in threaded connection with one end of the connecting pipe (8) far away from the urine storage bag (49).

4. The high-level protective clothing for the biological safety of the micro-positive pressure circulating wind for facilitating the diet and the excretion according to claim 1, wherein a fixing sleeve (12) is provided on the outer wall of the lower limb sleeve (9), and the connecting pipe (8) passes through the fixing sleeve (12).

5. The high-level protective clothing capable of achieving biological safety through micro-positive pressure circulating air for facilitating diet and excretion according to claim 1, wherein the protective clothing main body (2) is composed of a front left air area (201), a front right air area (202), a rear left air area (203) and a rear right air area (204), a first air inlet pipe (13) is arranged in the front left air area (201), a first air inlet machine (15) and a first exhaust fan (16) are respectively arranged on the rear right air area (204), the air outlet end of the first air inlet machine (15) is communicated with one end of the first air inlet pipe (13), the other end of the first air inlet pipe (13) extends into the protective clothing main body (2), a first air outlet pipe (17) is arranged in the rear right air area (204), one end of the first air outlet pipe (17) extends into the protective clothing main body (2), and the other end of the first air outlet pipe (17) is communicated with the air inlet end of the first exhaust fan (16), be provided with second air-supply line (18) in preceding right wind district (202), be provided with second air-supply line (19) and second air exhauster (20) on back left wind district (203) respectively, the air-out end of second air-supply line (19) with second air-supply line (18) one end intercommunication, the second air-supply line (18) other end extends to in the protective clothing main part (2), be provided with second air-out pipe (21) in back left wind district (203), second air-out pipe (21) one end extends to in the protective clothing main part (2), the second air-out pipe (21) other end with the air inlet end intercommunication of second air exhauster (20), first air-supply line (13) first air-out pipe (17) second air-supply line (18) all be provided with the cassette filter in the second air-out pipe (21).

6. The high-level protective clothing with the biological safety function of promoting food and drink and excreting through the micro-positive pressure circulating wind as claimed in claim 1, wherein a water bag (29) and a feeding bag (30) are respectively arranged in the protective clothing main body (2), a suction nozzle (31) is arranged in the head cap (1), one end of a third connecting pipe (32) is communicated with the water bag (29), one end of a fourth connecting pipe (33) is communicated with one end of the feeding bag (30), the other end of the third connecting pipe (32) and the other end of the fourth connecting pipe (33) are both communicated with one end of a fifth connecting pipe (34), the other end of the fifth connecting pipe (34) is connected with the suction nozzle (31), and one-way valves are arranged on the third connecting pipe (32) and the fourth connecting pipe (33).

7. The high-level protective clothing for biological safety of circulating wind under micro-positive pressure for facilitating food and drink and excretion according to claim 1, wherein the waste collection box (43) is provided with a processor (48) on the inner wall, the processor (48) is electrically connected with the motor (44), and the processor (48) is wirelessly connected with the intelligent user terminal.