CN111713786A - Portable medical protective clothing - Google Patents
Portable medical protective clothing Download PDFInfo
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- CN111713786A CN111713786A CN202010643773.7A CN202010643773A CN111713786A CN 111713786 A CN111713786 A CN 111713786A CN 202010643773 A CN202010643773 A CN 202010643773A CN 111713786 A CN111713786 A CN 111713786A
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- Prior art keywords
- pipe
- gear
- equipment box
- cylinder
- wetting
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/12—Surgeons' or patients' gowns or dresses
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/0025—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment by means of forced air circulation
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/12—Respiratory apparatus with fresh-air hose
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/17—Stator cores with permanent magnets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1846—Rotary generators structurally associated with wheels or associated parts
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Power Engineering (AREA)
- Textile Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Pulmonology (AREA)
- Zoology (AREA)
- Toxicology (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention relates to a portable medical protective garment, which effectively solves the problem that the existing protective garment and accessory equipment thereof are more, so that medical care personnel are inconvenient to carry when transferring to work; the technical scheme comprises the following steps: this protective clothing is supporting to have the air supply equipment case and can send into external fresh air to the protective clothing in and will be located the dirt in the protective clothing through the air supply equipment case, moist gaseous outwards discharges, thereby medical personnel can select to carry dry air current or normal air current in the protective clothing according to the condition, when needs transition removal, can place this protective clothing in the air supply equipment case and pull the equipment case through the U-shaped pull rod and remove, greatly reduced medical personnel's the burden of carrying.
Description
Technical Field
The invention relates to the technical field of medical article protection, in particular to a portable medical protective garment.
Background
The medical protective clothing refers to protective clothing used by medical staff (doctors, nurses, public health staff, cleaning staff and the like) and people entering specific medical and health areas (such as patients, hospital visitors, staff entering infected areas and the like), and has the functions of isolating germs, harmful ultrafine dust, acid-base solution, electromagnetic radiation and the like, ensuring the safety of the staff and keeping the environment clean;
when a medical worker works in an area with a high protection level, the medical worker usually wears an integrated fully-closed protective garment, an air supply device is an indispensable part in the fully-closed protective garment and is used for providing clean air isolated from external polluted gas and providing the clean air for breathing and maintaining a certain pressure inside the protective garment, although some protective garments are provided with external air supply protective equipment, the external air supply equipment is usually heavy, when the medical worker goes to a working place, the protective garment and the air supply equipment need to be firstly transferred to the working place and then worn, the protective garment and the air supply equipment need to be transferred in a portable mode in the transfer process, and the medical worker also needs to carry other medical equipment, so that the medical worker brings a large burden to the medical worker and is not beneficial to normal medical work of the medical worker;
in the existing integrated protective clothing, after medical workers work for a long time, a large amount of water is consumed, and in addition, most of the medical workers can reduce drinking water or stop drinking water to reduce the frequency of going to the toilet due to the inconvenience of wearing the integrated protective clothing, so that the throat and the air passage of the medical workers are dried due to water shortage, the medical workers are uncomfortable and the work of the medical workers is not facilitated;
in view of the above, we provide a portable medical protective garment to solve the above problems.
Disclosure of Invention
In view of the above situation, in order to overcome the defects of the prior art, the invention provides a portable medical protective garment, which is matched with an equipment box, can send outside fresh air into the protective garment through the equipment box and discharge dirty and humid air in the protective garment outwards, and when the protective garment needs to be moved in a transition way, the protective garment can be placed in the equipment box and the equipment box is pulled by a U-shaped pull rod to move, so that the carrying burden of medical personnel is greatly reduced.
Portable medical protective clothing, including protective clothing, its characterized in that, protective clothing waist is installed and is opened on waistband and the waistband and dismantle and install the equipment box, be provided with in the equipment box and deposit chamber and equipment chamber, air supply arrangement and air supply arrangement upper end interval are installed to the equipment intracavity and are installed blast pipe and a moist section of thick bamboo that communicates with it, be connected through the valve between a moist section of thick bamboo and the air supply arrangement, it has moist pipe with the axle center intercommunication on being provided with humidifying device and moist section of thick bamboo to wet section of thick bamboo, moist pipe, blast pipe upwards wear out equipment box one end and can dismantle hose and protective clothing upper end intercommunication, it satisfies to be provided with a plurality of check valves and check valve on the protective clothing: the gas can only pass through the protective clothing from inside to outside;
install in the equipment box and communicate with the liquid storage cylinder and the liquid storage cylinder bottom axial both sides of axle center setting through L venturi tube and moist section of thick bamboo, up end axial both sides are fixed with the stand pipe that communicates with the L venturi tube in the moist section of thick bamboo and two stand pipe vertical slidable mounting have excessive pipe, two excessive pipe lower extreme is connected with the annular ring that sets up with axle center with moist section of thick bamboo, two the stand pipe is arranged in moist section of thick bamboo outer one end and is provided with energy memory on being provided with positioner and excessive pipe, and excessive pipe cooperatees with the stand pipe and satisfies: when the liquid level in the wetting cylinder reaches a certain height, the transition pipe is matched with the guide pipe to plug the L-shaped pipe, and the positioning device is used for positioning the transition pipe;
the utility model discloses a wet section of thick bamboo bottom excircle face, including moist cylinder bottom excircle face, the vertical slidable mounting of vertical part has the kickboard in the auxiliary tube and the auxiliary tube that the interval encircles and install with it intercommunication, a plurality of kickboard upper end common drive has the booster unit with positioner matched with, booster unit's helping hand size increases along with the rising of liquid level, reduces along with the reduction of liquid level, and booster unit, energy memory cooperate and satisfy: when the liquid level in the wetting cylinder drops to a certain height, the energy storage device overcomes the acting force of the positioning device and the power assisting device and enables the transition pipe to move downwards;
a U-shaped pull rod is vertically and slidably mounted on one side in the equipment box, and wheels are mounted at the bottom of the equipment box.
Preferably, air supply arrangement disappears and kills the case and disappear and kill case and external intercommunication including installing in the equipment intracavity, disappear and kill the incasement rotation and install flabellum and flabellum through motor drive, it installs ultraviolet lamp and a plurality of ultraviolet lamp series connection in motor electrical property return circuit on the horizontal both sides wall of case to disappear, motor electrical connection has the battery.
Preferably, the positioning device comprises: two the stand pipe is in opposite directions one side slidable mounting respectively has reference column and reference column integrated connection to have L shape pole, the reference column is arranged in the stand pipe one end radius angle and is set up, moist section of thick bamboo up end is rotated and is installed sector gear and sector gear coaxial rotation and have the transfer lever, the transfer lever both ends are rotated respectively and are installed connecting rod and the connecting rod other end and rotate the installation between the L shape pole that corresponds with it, sector gear meshing has horizontal slidable mounting to be connected with the positioning spring who is connected with moist section of thick bamboo respectively in the location rack and the horizontal both sides of location rack of moist section of thick bamboo up end, the location rack is connected with booster unit.
Preferably, the upper end surfaces of the plurality of floating plates are fixedly connected with a circular ring which is coaxially arranged with the wetting cylinder through a circular rod, the power assisting device comprises an L-shaped rack fixedly installed on the inner circular surface of the circular ring, a transmission gear rotatably installed on the outer wall of the wetting cylinder is meshed with the L-shaped rack, the transmission gear is driven by a worm gear transmission device to be provided with a power assisting gear rotatably installed on the upper end surface of the wetting cylinder, the power assisting gear is meshed with a power assisting rack transversely installed on the upper end surface of the wetting cylinder in a sliding mode, and a power assisting spring is connected between one side of the power assisting rack facing the positioning rack and.
Preferably, the transition pipe comprises a circular plate fixedly connected with the annular ring, a semicircular pipe wall is coaxially fixed on the upper end face of the circular plate, the open side of the semicircular pipe wall faces the L-shaped pipe corresponding to the semicircular pipe wall, the energy storage device comprises an energy storage rack fixedly installed in the guide pipe, the energy storage rack is meshed with an energy storage gear rotatably installed at the upper end of the semicircular pipe wall, and a coil spring is fixedly installed on the energy storage gear shaft, and the other end of the coil spring is fixedly connected to the semicircular pipe wall.
Preferably, the two wheel shafts are sleeved with inherent transmission worms, the transmission worms are matched with transmission worm wheels which are rotatably installed in the equipment box, the transmission worm wheels coaxially rotate to form driving gears, the driving gears are meshed with the driving gears rotatably installed in the equipment box, the driving gear shaft is vertically provided with two first one-way gears and two second one-way gears which are installed in opposite directions at intervals, namely, the driving gear shaft can only drive one of the one-way gears to rotate when rotating, the first one-way gears are meshed with driven gears rotatably installed in the equipment box, the driven gears are meshed with idler gears rotatably installed in the equipment box, the idler gears are meshed with the second one-way gears, and the driven gears drive the power generation device.
Preferably, the driven gear shaft is sleeved with the driven worm which is fixed on the driven gear shaft in a rotating mode and meshed with the driven worm, the driven worm is driven by the driven worm gear through the belt pulley set to rotate the power generation gear which is arranged in the equipment box and meshed with the annular gear ring which is arranged in the equipment box in a rotating mode, the power generation device comprises a conductive frame which is arranged in the equipment box and coaxially rotates with the power generation gear, the magnet and the conductive frame which are oppositely arranged in two magnetic poles are arranged in the equipment box and are arranged between the two magnets, and the output end of the conductive frame is electrically connected with the rectifier and is connected with the storage battery through the rectifier.
Preferably, vertical slidable mounting has a U-shaped frame and is connected with expanding spring between U-shaped frame and the U-shaped pull rod in the U-shaped pull rod, two cantilever lower extremes of U-shaped frame are fixed with triangle sloping block and U-shaped pull rod slidable mounting have with triangle sloping block matched with trigger sloping block, it is connected with reset spring and triggers sloping block lower extreme an organic whole and is provided with L shape frame to trigger between sloping block and the U-shaped pull rod, the horizontal position of L shape frame stretches out U-shaped pull rod and the vertical interval of equipment incasement and is equipped with the locating hole with the horizontal position matched with of L shape frame.
Preferably, the humidifying device comprises a conical tube which is coaxially and fixedly installed on the bottom wall of the wetting cylinder and communicated with the air supply device, suction tubes extending along the outer wall of the conical tube are fixed to two axial sides of the outer wall of the conical tube, the bottom of each suction tube is located above the bottom wall of the wetting cylinder at intervals, and impact plates are fixedly installed above the conical tube at intervals.
The beneficial effects of the technical scheme are as follows:
(2) the protective clothing is matched with the equipment box, external fresh air can be fed into the protective clothing through the equipment box, dirty air in the protective clothing is discharged outwards, and when the protective clothing needs to be transferred and moved, the protective clothing can be placed in the equipment box and the equipment box is pulled through the U-shaped pull rod to move, so that the carrying burden of medical personnel is greatly reduced;
(2) when medical staff feel dry mouth and tongue, air flow can enter the wetting cylinder through a control valve, and then the air flow is humidified through a humidifying device arranged in the wetting cylinder and sent into a protective suit for breathing of the medical staff, so that the condition that the mouth and the tongue of the medical staff are dry is relieved;
(3) in addition, when medical personnel pull the equipment box through the U-shaped pull rod to move in a transition mode, the power generation device arranged in the equipment box can be driven through the wheel shaft, and the storage battery is charged through the power generation device, namely, the storage battery can be charged in real time in the transition moving process, and sufficient electric energy is provided for the work of various equipment in the equipment box.
Drawings
FIG. 1 is a schematic view of the fitting relationship between the equipment box and the protective clothing of the present invention;
FIG. 2 is a schematic view of the fitting relationship between the equipment box and the belt according to the present invention;
FIG. 3 is a cross-sectional internal view of a side wall of the equipment cabinet of the present invention;
FIG. 4 is a schematic view of the internal structure of the U-shaped pull rod of the present invention;
FIG. 5 is a schematic view of the U-shaped link and the U-shaped frame of the present invention;
FIG. 6 is a schematic view showing the connection relationship of the sterilization box, the wetting cylinder and the liquid storage cylinder;
FIG. 7 is a schematic view showing the relationship between the liquid storage cartridge and the wetting tube and the wetting cartridge;
FIG. 8 is a schematic view of the positioning device and the power assisting device according to the present invention;
FIG. 9 is a schematic view of the mating relationship between the positioning rack and the power rack according to the present invention;
FIG. 10 is a cross-sectional view of the auxiliary tube of the present invention;
FIG. 11 is a schematic sectional view of a wetting cartridge and an auxiliary tube according to the present invention;
FIG. 12 is a cross-sectional view of a guide tube in accordance with the present invention in cooperation with a transition tube;
FIG. 13 is a schematic view of a transition tube configuration of the present invention;
FIG. 14 is a schematic view of the energy storage gear and coil spring in accordance with the present invention;
FIG. 15 is a schematic view of the transition duct within the guide duct initially in accordance with the present invention;
FIG. 16 is a schematic view of the fitting relationship between the tapered tube and the tapered barrel according to the present invention;
FIG. 17 is a schematic structural view of a power generation device according to the present invention;
FIG. 18 is a schematic view of another embodiment of the power generation device of the present invention;
FIG. 19 is a schematic view of the output end structure of the guide frame of the present invention;
FIG. 20 is a schematic view of a one-way gear according to the present invention.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments with reference to the accompanying drawings, in which reference is made to the accompanying drawings, wherein like reference numerals refer to like elements throughout.
Embodiment 1, this embodiment provides a portable medical protective garment 1, as shown in fig. 1, including a protective garment 1 (the protective garment 1 is an integrated totally-enclosed protective garment 1), and is characterized in that a waist belt 2 is detachably installed at the waist of the protective garment 1, after a medical worker wears the protective garment 1, an equipment box 3 is fixed at the waist position of the body through the waist belt 2, as shown in fig. 6, the inside of the equipment box 3 is divided into an equipment cavity 5 and a storage cavity 6 (the storage cavity 6 is used for placing other articles such as the protective garment 1, and as shown in fig. 2, a door panel 67 is rotatably installed on the equipment box 3 and the door panel 67 is positioned on the equipment box 3 through a lock catch, after the medical worker wears the protective garment 1, the air supply device is started and external air is supplied to the upper end inside the protective garment 1 through an air supply pipe 7 (so that the detachable hose is communicated with the upper end of the protective garment 1, that is, the protective suit 1 is located at the head of the human body, in order to move the air fed into the protective suit 1 from top to bottom in the protective suit 1 and discharge the dirty air originally located in the protective suit 1 to the outside through the one-way valve, we can install the one-way valve on the arm part, the chest part, etc. of the human body when setting the one-way valve, regarding the structure of the one-way valve, those skilled in the art can refer to the one-way valve in the prior art and improve it on the basis of the scheme, so as to install it on the body of the protective suit 1, the one-way valve is the prior art and is not the improvement point of the scheme, so, not much description will be made again, when the air feeder delivers the external air into the protective suit 1, (along with the continuous entering of the external air into the protective suit 1, the pressure of the protective suit 1 increases), so that the air originally located in the protective suit 1 is discharged to the outside through the one-way valve, by arranging the one-way valve, the air pressure in the protective suit 1 is slightly larger than the external atmospheric pressure all the time, namely, the protective suit 1 is always in a positive pressure environment (normal breathing of medical staff is not hindered at the time);
referring to the attached figure 7, a wetting cylinder 8 communicated with the air supply device and arranged at an interval with the air supply pipe 7 is installed at the upper end of the air supply device, the wetting cylinder 8 is connected with the air supply device through a valve, when medical staff feel dry mouth and tongue due to water shortage and improper air passage is generated in the air passage, the air supply device synchronously conveys air flow into the wetting cylinder 8 while supplying air to the air supply pipe 7 through the valve, when the air flow enters the wetting cylinder 8, a certain amount of water is stored in the wetting cylinder 8, when the air flow enters the wetting cylinder 8, the effect of humidifying the air flow is achieved under the action of a humidifying device, and the humidified air enters the protective clothing 1 through a wetting pipe 68 communicated with the wetting cylinder 8 (a hose communicated with the wetting pipe 68 is also connected with the head of the protective clothing 1, so that the humidified air can be timely breathed by the medical staff to relieve dry mouth and tongue when entering the protective clothing 1, A condition of airway discomfort);
preferably, a breathing mask worn by medical staff is arranged in the protective suit 1, and a hose communicated with the moistening tube 68 is directly communicated with the breathing mask (when the breathing mask is arranged, a gap is formed between the moistening tube 68 and the matching part of the face of a human body), so that the moistening tube 68 directly sends moist air into the breathing mask through the hose, can be directly breathed by medical staff, avoids the moist air from being diffused to other places in the protective suit 1, leads the inhalation volume of the medical staff to the moist air to be reduced, influences the moistening effect of throat and air passage of the medical staff, of course, when the valve is not open and only the blower tube 7 delivers air into the suit 1, the healthcare worker can breathe normally through the gap between the breathing mask and the face (as a preference, the breathing mask is not shown here);
referring to the attached figure 7, a liquid storage cylinder 9 (the upper end of the liquid storage cylinder 9 is provided with a liquid injection port arranged outside the equipment box 3) coaxially arranged with a wetting pipe 68 is arranged in the equipment box 3, the two axial sides of the bottom of the liquid storage cylinder 9 are communicated with the wetting cylinder 8 through an L-shaped pipe 10, referring to the attached figure 11, guide pipes 11 communicated with the L-shaped pipe 10 are fixed on the two axial sides of the upper end surface in the wetting cylinder 8, transition pipes 12 are vertically and slidably arranged in the two guide pipes 11, when water is added into the liquid storage cylinder 9, the water entering the liquid storage cylinder 9 enters the guide pipes 11 through the two L-shaped pipes 10 communicated with the liquid storage cylinder and finally enters the wetting cylinder 8, along with the continuous entering of the water, an annular ring 75 is enabled to move upwards under the action of buoyancy, the transition pipes 12 vertically and slidably arranged in the guide pipes 11 are synchronously driven to move upwards, and when the water level in the wetting cylinder 8 reaches a certain height, the transition pipe 12 and the corresponding guide pipe 11 cooperate to block the L-shaped pipe 10, that is, at this time, the water in the liquid storage cylinder 9 does not flow to the wetting cylinder 8 any more, at this time, water is continuously added into the liquid storage cylinder 9 until the liquid storage cylinder is filled up for later use, meanwhile, as shown in fig. 11, when the water continuously flows into the wetting cylinder 8, the water entering into the wetting cylinder 8 enters into the auxiliary pipe 14 communicated with the wetting cylinder, and further the floating plate 15 vertically slidably installed in the auxiliary pipe 14 is forced to move upwards under the action of buoyancy, as the transition pipe 12 and the corresponding guide pipe 11 block the L-shaped pipe 10, at this time, the liquid level in the auxiliary pipe 14 is the same as the liquid level in the wetting cylinder 8 (communicating device principle), in the process that the floating plate 15 rises due to buoyancy, the boosting force generated by the boosting device driven by the floating plate 15 increases, and when the transition pipe 12 is positioned by the positioning device, at the moment, the acting force of the power assisting device on the positioning device reaches the maximum value;
in the process of moving the transition tube 12 upwards, the energy storage device is enabled to store energy (the energy storage device has a tendency of forcing the transition tube 12 to move downwards) synchronously, when the transition tube 12 and the corresponding guide tube 11 realize the blocking of the L-shaped tube 10, the positioning device arranged outside the wetting tube 8 of the guide tube 11 realizes the positioning of the transition tube 12 (at the moment, the energy storage device has a tendency of moving the transition tube 12 downwards, the buoyancy of the water in the positioning device, the boosting device and the wetting tube 8 ensures that the transition tube 12 is at the current position, and the buoyancy of the water, the positioning device and the boosting device on the transition tube 12 are greater than the acting force of the energy storage device on the transition tube 12), at the moment, the water in the liquid storage tube 9 does not flow into the wetting tube 8 any more, the effect of wetting the air flow flowing through the wetting tube 8 is realized under the action of the wetting device, and when medical personnel feel dry mouth and tongue, When discomfort of the throat and the air passage is relieved, the control valve is closed at the moment, namely, the air supply device does not deliver air flow into the wetting cylinder 8 any more, and then the wetting device stops working;
when the humidifying device works for a period of time and the dry mouth and tongue condition of the medical care personnel is not relieved, most of water in the humidifying cylinder 8 is consumed at the moment, the humidifying device works continuously, so that when the liquid level of the water in the humidifying cylinder 8 is reduced to a certain position height (note that the floating plate 15 which is vertically and slidably arranged in the auxiliary pipe 14 synchronously moves downwards along with the reduction of the water level in the humidifying cylinder 8, the assistance of the assistance device to the positioning device is slowly reduced at the moment), the assistance of the assistance device to the positioning device is greatly reduced, the acting force of the positioning device and the assistance device to the transition pipe 12 cannot overcome the acting force of the energy storage device to the transition pipe 12 at the moment, and then the transition pipe 12 is driven to break through the positioning of the positioning device under the action of the energy storage device, and then moves downwards along the guide pipe 11, at the moment, the L-shaped pipe 10 is not blocked any more, and the water in the liquid storage cylinder 9 enters the wetting cylinder 8 through the L-shaped pipe 10 again, so that the effect of supplying the wetting cylinder 8 is achieved, and then the process is the same as the above, so that after the liquid level of the water in the wetting cylinder 8 rises to the corresponding height position again, the L-shaped pipe 10 is blocked again through the transition pipe 12 and the guide pipe 11 which are matched with each other, and the automatic water supply is completed;
referring to fig. 4, the U-shaped pull rod 16 is vertically and slidably mounted on one side in the equipment box 3, the wheels 17 are mounted at the bottom of the equipment box 3, when medical workers need to change places to work, the U-shaped pull rod 16 is pulled out from the equipment box 3, the equipment box 3 is pulled through the U-shaped pull rod 16 to move in the changing places, and the burden of the medical workers in the changing places is greatly reduced compared with the traditional mode of being portable.
in this scheme, the valve is the solenoid valve (the solenoid valve is generally used for realizing other parameters such as adjustment medium direction, flow, break-make, because the solenoid valve is prior art and by the wide application in production, in addition not the improvement point of this scheme, do not do too much description here, technical staff in the field can refer to the mounting means of solenoid valve among the prior art when setting up, carry out corresponding setting on the basis of combining this scheme), we are provided with the control switch with solenoid valve electric connection on the outer wall of equipment box 3 and through the action (opening and closing) of control switch control solenoid valve, control switch are by setting up the battery in equipment box 3 and provide the electric energy.
in the process, along with the rise of the water level in the wetting cylinder 8, the acting force of the power assisting device on the positioning device is also increased slowly, when the top end of the transition pipe 12 first touches the positioning post 22, if the positioning post 22 is tried to be collided by the transition pipe 12 and slide out from the guide pipe 11, it is necessary to overcome the force of the positioning spring 28 on the positioning rack 27 and the force aid of the force aid device on the positioning rack 27 (the positioning rack 27 is connected with the force aid device), since the contact area of the annular ring 75 with water is much larger than that of the floating plate 15, the buoyancy of the annular ring 75 with water is much larger than that of the floating plate 15, and it is set that when the top end of the transition pipe 12 touches the positioning column 22, the buoyancy force applied to the annular ring 75 is much larger than the acting force of the power assisting device and the positioning spring 28 on the positioning rack 27, so that the positioning column 22 can be forced to slide outwards from the guide pipe 11.
Embodiment 4, on the basis of embodiment 3, as shown in fig. 10, the upper end surfaces of a plurality of floating plates 15 are fixedly connected to a circular ring 30 coaxially arranged with the wetting cylinder 8 through a circular rod 29, the power assisting device includes an L-shaped rack 31 fixedly installed on the inner circular surface of the circular ring 30, the L-shaped rack 31 is engaged with a transmission gear 32 rotatably installed on the outer wall of the wetting cylinder 8, and with the continuous rise of the water level in the wetting cylinder 8, the floating plates 15 are driven to move upward along the vertical portion of the auxiliary pipe 14, so as to drive the circular ring 30 to move upward synchronously, the transmission gear 32 is driven to rotate by the L-shaped rack 31, so as to drive the power assisting gear 33 to rotate by the worm gear 36, as shown in fig. 8, the arrangement mode of the structure of the worm gear 36 is shown;
the transmission gear 32 is driven by a worm gear transmission device 36 to be provided with an assisting gear 33 which is rotatably arranged on the upper end surface of the wetting cylinder 8, the assisting gear 33 is meshed with an assisting rack 34 which is transversely and slidably arranged on the upper end surface of the wetting cylinder 8, when the transmission gear 32 drives the assisting gear 33 to rotate along the anticlockwise direction shown in the drawing through the worm gear transmission device 36, the assisting rack 34 is driven to move towards the left side in the drawing 9, when a triangular rod and a triangular cylinder are arranged (the triangular rod is limited through the triangular cylinder), the triangular rod connected with the positioning column 22 can not move outwards along the triangular cylinder when the positioning spring 28 and the assisting spring 35 are in a natural extension state, namely, the triangular rod slides outwards along the triangular cylinder to the extreme limiting position, when the assisting rack 34 moves towards the left side, the boosting spring 35 connected between the boosting rack 34 and the positioning rack 27 is compressed and generates a force forcing the positioning rack 27 to move to the left, at this time, the force of the boosting spring 35 on the positioning rack 27 and the force of the positioning spring 28 on the positioning rack 27 are far larger than the force of the energy storage device on the transition pipe 12, so that the transition pipe 12 is in a positioned state;
along with the operation of the humidifying device, the water in the humidifying cylinder 8 is gradually consumed, so that the water level in the humidifying cylinder 8 is continuously lowered, the position of the floating plate 15 in the auxiliary pipe 14 is also continuously lowered, the amount of compression of the power spring 35 connected between the power rack 34 and the positioning rack 27 is gradually reduced, that is, the acting force of the power spring 35 on the positioning rack 27 is gradually reduced, so that when the water level in the humidifying cylinder 8 is lowered to a certain height position, the water in the humidifying cylinder 8 is almost consumed (slightly remained), the acting force of the positioning spring 28 on the positioning rack 27 and the acting force of the power spring 35 on the positioning rack 27 cannot overcome the acting force of the energy storage device on the transition pipe 12 and make the transition pipe move downwards, so that the transition pipe 12 is driven to start to move downwards along the guide pipe 11 under the action of the energy storage device and the positioning column 22 is forced to slide outwards again out of the guide pipe 11, when the upper end face of the transition pipe 12 is lower than the positioning column 22, the positioning column 22 slides into the guide pipe 11 again under the action of the positioning spring 28 to complete resetting, at the moment, the transition pipe 12 and the annular ring 75 continue to move downwards under the action of the energy storage device, and then the water in the liquid storage cylinder 9 flows into the wetting cylinder 8 again through the L-shaped pipe 10, so that the effect of supplying the water into the wetting cylinder 8 is realized, and the subsequent process is the same as above, so that the water supply is automatically cut off when the water level in the wetting cylinder 8 reaches the corresponding position.
Example 5, in example 1, referring to fig. 13, the transition pipe 12 includes a circular plate 37 fixedly connected to an annular ring 75, and a semicircular pipe wall 38 is coaxially fixed to an upper end surface of the circular plate 37, referring to fig. 12, we face an open side of the semicircular pipe wall 38 to the corresponding L-shaped pipe 10, when the wetting cylinder 8 is empty of water, a lower end surface of the annular ring 75 abuts against a bottom wall of the wetting cylinder 8 and the transition pipe 12 and the corresponding guide pipe 11 are in a positional relationship, as shown in fig. 12, at this time, when water is added into the liquid storage cylinder 9, the water first flows into a space surrounded by the semicircular pipe wall 38 and an inner wall of the guide pipe 11 through the L-shaped pipe 10, and then falls downward into the wetting cylinder 8, and the transition pipe 12 is driven to move upward along the guide pipe 11 with the rising of the water surface in the wetting cylinder 8, so that the circular plate 37 is moved upward to be in contact with the lower end of the guide pipe 11 (the positioning device realizes positioning of the transition pipe 12) At this time, the circular plate 37 achieves the effect of blocking the lower end of the guide pipe 11, and the water in the liquid storage cylinder 9 cannot continuously flow into the wetting cylinder 8 through the L-shaped pipe 10;
preferably, referring to fig. 15, we fixedly install a blocking plate 66 above the communicating portion between the L-shaped pipe 10 and the guide pipe 11 in the guide pipe 11, when there is no water in the wetting cylinder 8, the position relationship between the transition pipe 12 and the corresponding guide pipe 11 is as shown in fig. 15, we can match the blocking plate 66 with the transition pipe 12 when setting up the blocking plate 66, so that the transition pipe 12 can move vertically along the guide pipe 11, and can realize that when the bottom of the guide pipe 11 is blocked by the circular plate 37, the water entering the guide pipe 11 through the L-shaped pipe 10 can only be located in the space enclosed between the blocking plate 66 and the circular plate 37, the setting of the blocking plate 66 prevents the water entering the guide pipe 11 through the L-shaped pipe 10 from moving upwards along the guide pipe 11 when the bottom of the guide pipe 11 is blocked by the circular plate 37, so that the space enclosed by the semicircular pipe wall 38 and the inner wall of the guide pipe 11 stores more water, therefore, the acting force of the energy storage device on the transition pipe 12 is added, so that the acting force of the transition pipe 12 which tends to move downwards is larger, and further when the water in the wetting cylinder 8 is still more remained, the acting force of the positioning spring 28 and the boosting spring 35 on the positioning rack 27 cannot overcome the gravity of the energy storage device and the water between the blocking plate 66 and the circular plate 37, so that the transition pipe 12 breaks through the positioning of the positioning column 22 and then moves downwards along the guide pipe 11, and thus the water is more frequently supplied to the wetting cylinder 8 (when the water in the wetting cylinder 8 is just consumed a little, the water is supplied again), and the blocking plate 66 is arranged to prevent the liquid storage cylinder 9 from being frequently supplied to the wetting cylinder 8;
referring to fig. 12, the energy storage device includes an energy storage rack 39 fixedly installed in the guide tube 11, the energy storage rack 39 is engaged with an energy storage gear 40 rotatably installed at the upper end of the semicircular tube wall 38, a coil spring 41 is fixedly installed on a shaft of the energy storage gear 40, and the other end of the coil spring 41 is fixedly connected to the semicircular tube wall 38, and the energy storage gear 40 engaged with the energy storage rack 39 is driven to rotate along with the upward movement of the transition tube 12, so that the coil spring 41 connected between the shaft of the energy storage gear 40 and the semicircular tube wall 38 stores energy, which is shown in fig. 14 and is a schematic diagram of a matching relationship between the energy storage gear 40 and.
Embodiment 6, on the basis of embodiment 1, referring to fig. 17, we install wheels 17 on two side walls of an equipment box 3 in a rotating manner, and fix driving worms 42 on shafts of the two wheels 17 (the wheels 17 are fixed on the shafts of the wheels 17 and the shafts of the wheels 17 are installed on the equipment box 3 in a rotating manner), the driving worms 42 are matched with driving worm wheels 43 installed in the equipment box 3 in a rotating manner, the driving worm wheels 43 rotate coaxially with driving gears 32, the driving gears 32 are meshed with driving gears 45 installed in the equipment box 3 in a rotating manner, when a medical worker pulls the equipment box 3 to rotate, the two shafts of the wheels 17 rotate synchronously, and further drive the driving gears 32 to rotate through the driving worms 42 and the driving worm wheels 43, the driving gears 32 further drive the shafts of the driving gears 45 to rotate through the driving gears 45 meshed with the driving gears 45, referring to fig. 20, and the first one-way, The second one-way gear 47 has the same structure and comprises ratchets 76 which are arranged on the inner circle surface of the one-way gear in a spaced and surrounding manner, a pawl 77 matched with the ratchets 76 is rotatably arranged on a shaft of the driving gear 45, and an elastic rubber block 78 which is pressed against the pawl 77 is arranged on the shaft of the driving gear 45 (the elastic rubber block 78 is arranged to reset the pawl 77 when the one-way gear and the corresponding shaft of the driving gear 45 rotate relatively), the first one-way gear 46 and the second one-way gear 47 are rotatably arranged on the shaft of the driving gear 45, and only one of the one-way gears can be driven to rotate when the shaft of the driving gear 45 rotates;
when the medical staff pulls the equipment box 3 to move in a transition way, the medical staff can pull the equipment box 3 to move forwards (at the moment, the wheels 17 are set to rotate forwards) or push the equipment box 3 to move forwards (at the moment, the wheels 17 rotate backwards), the medical staff sets that the driving gear 45 shaft is driven to rotate along the clockwise direction when the wheels 17 rotate forwards, and the driving gear 45 group is driven to rotate along the anticlockwise direction when the wheels 17 rotate backwards;
when the wheel 17 rotates forwards, the first one-way gear 46 can be driven to synchronously rotate along the clockwise direction (at the moment, idle rotation is generated between the driving gear 45 shaft and the second one-way gear 47), the first one-way gear 46 drives the driven gear 49 meshed with the first one-way gear 46 to rotate along the anticlockwise direction, and further drives the idle gear 48 to rotate along the clockwise direction, and because the idle gear 48 is meshed with the second one-way gear 47, the idle gear 48 drives the second one-way gear 47 meshed with the idle gear 48 to rotate along the anticlockwise direction, and further, relative rotation is generated between the second one-way gear 47 and the driving gear 45 shaft;
accordingly, when the wheel 17 rotates reversely, the second one-way gear 47 can be driven to rotate synchronously along the counterclockwise direction (at this time, an idle rotation is generated between the shaft of the driving gear 45 and the first one-way gear 46), the second one-way gear 47 drives the idle gear 48 engaged therewith to rotate synchronously along the clockwise direction, and the idle gear 48 drives the driven gear 49 engaged therewith to rotate along the counterclockwise direction, that is, no matter the medical staff pulls the equipment box 3 to move (the wheel 17 rotates forwardly) or pushes the equipment box 3 to move (the wheel 17 rotates reversely), the driven gear 49 is finally driven to rotate along the counterclockwise direction (the driven gear 49 always rotates towards a fixed direction), and then the driven gear 49 drives the power generation device to generate power.
Embodiment 7, in addition to embodiment 6, referring to fig. 17, as shown, a driven worm 50 is fixed on a driven gear 49 shaft, the driven worm 50 is engaged with a driven worm wheel 51 rotatably installed in an equipment box 3, the driven worm wheel 51 is driven by a pulley set 72 to be provided with an annular gear ring 52 rotatably installed in the equipment box 3 and the annular gear ring 52 is engaged with a power generation gear 53 rotatably installed in the equipment box 3, a conductive frame 54 coaxially rotating with the power generation gear 53 is rotatably installed in the equipment box 3, when the conductive frame 54 is installed, the conductive frame 54 is a rectangular frame and an insulating shaft is fixedly installed on the central axis position (one end of the rectangular frame is closed, the other end is open) so that the power generation gear 53 is fixed on the insulating shaft, when the power generation gear 53 rotates, the conductive frame 54 is synchronously driven to rotate, because the conductive frame 54 is installed between magnets 55 with opposite magnetic poles (N-stage and S-stage of the two magnets 55 are oppositely arranged), and the conductive frame 54 makes a cutting magnetic induction line movement in the magnetic field formed by the two magnets,
referring to fig. 19, the output end of the conductive frame 54 includes a cylinder 73 fixedly installed on the bottom wall of the equipment box 3 and coaxially installed with the power generation gear 53, two annular rings 75 are fixedly installed on the inner circumferential surface of the cylinder 73 at intervals, an end of the conductive frame 54 far away from the power generation gear 53 (i.e., the broken end of the conductive frame 54) is respectively and fixedly installed with an arc-shaped plate 74, the two arc-shaped plates 74 are not in the same plane, the arc-shaped plates 74 are rotatably installed and matched with the corresponding annular rings 75, the arc-shaped plates 74 and the conductive frame 54 are made of conductive materials, when the conductive frame 54 performs cutting magnetic induction line movement in the magnetic field formed between the two magnets 55, the broken end of the conductive frame 54 generates induced electromotive force, i.e., the induced electromotive force is generated between the two annular rings 75, and a voltage regulator is connected in series between the two annular rings 75 through a wire, The rectifier is electrically connected with the positive electrode and the negative electrode of the storage battery respectively to realize the effect of charging the storage battery;
since the medical staff will pull the equipment box 3 at different speeds, i.e. at different speeds, the conductive frame 54 will rotate at different speeds in the magnetic field between the two magnets 55, in order to provide a constant charging voltage for the accumulator, a voltage regulator is arranged in the accumulator charging loop, so that the charging voltage is always stabilized in a proper range, and in addition, a rectifier is arranged in the charging loop, so that the alternating current generated by the cutting magnetic induction line movement of the conductive frame 54 is changed into direct current, and the storage battery can be charged, the cutting magnetic induction line movement is performed in the magnetic field about the closed conductor and alternating current is generated, the method for charging the storage battery belongs to the prior art, and a person skilled in the art can perform corresponding optimized setting on the basis of the scheme by referring to the mode in the prior art, so that excessive description is not provided herein;
in this scheme, transmission parts such as some used gears and transmission shaft, its material all chooses for use lighter material processing to form (if adopt PTFE plastics, the plastics king of common name), is convenient for realize the whole lightweight setting of equipment box 3.
when the U-shaped rod is required to be pulled out, at the moment, the U-shaped frame 56 is pressed downwards and the telescopic spring 57 connected between the U-shaped frame 56 and the U-shaped pull rod 16 is compressed, and with the downward movement of the U-shaped frame 56, the trigger inclined block 59 is forced to move in the U-shaped pull rod 16 towards the direction of compressing the return spring 60 by the triangular inclined block 58 connected with the trigger inclined block, so that the transverse part of the L-shaped frame 61 is withdrawn outwards from the corresponding positioning hole 62, at the moment, the U-shaped pull rod 16 is in a free state, the U-shaped pull rod 16 is pulled upwards to enable the L-shaped frame 61 to move upwards to the position corresponding to the positioning hole 62 positioned above (when the U-shaped pull rod 16 is pulled upwards, the pressing on the U-shaped frame 56 is released), the transverse part of the L-shaped frame 61 is inserted into the positioning hole 62 positioned above under the action of the return spring 60, and the positioning on the U-shaped pull rod 16 is realized again, at the moment, the equipment box 3 can be pulled to move on the ground through the U-shaped pull rod 16, medical staff do not need to move in a transition mode in a hand-held mode, and burden of the medical staff is greatly relieved.
Embodiment 9, on the basis of embodiment 1, referring to fig. 16, the humidifying device includes a conical tube 63 coaxially and fixedly installed on the bottom wall of the humidifying cylinder 8 and communicated with the air supply device, when the valve is opened, the air current enters the conical tube 63 through the air supply device, because the diameter of the upper end of the conical tube 63 is small, the air current speed is accelerated (venturi effect) when the air current flows through the upper end of the conical tube 63, because the air current is accelerated after passing through the conical tube 63, a negative pressure zone is formed at the upper end of the conical tube 63, so that the water in the humidifying cylinder 8 is sucked upwards through suction pipes 64 fixedly installed at both sides of the outer wall of the conical tube 63 in the axial direction, and the sucked water impacts an impact plate 65 fixedly installed above the conical tube 63 at intervals upwards under the action of the high-speed air current, and splashes around under the quick impact, so that the water drops become mist particles to be sprayed, then the air flow is sent into the breathing mask through the wetting pipe 68 to realize the effect of wetting the throat and the airway of the medical staff;
referring to fig. 14, preferably, a through hole 4 penetrating through the semicircular tube wall 38 is vertically formed in the semicircular tube wall 38, so that after the circular plate 37 plugs the bottom of the guide tube 11, the through hole 4 penetrating through the semicircular tube wall makes the interior of the wetting tube 8 always in a communication state with the outside atmospheric pressure, the pressure of the wetting tube 8 is kept the same as the outside, and further, sufficient air pressure difference exists, so that water in the wetting tube 8 is sucked out upwards through the suction tube 64.
The protective suit 1 is matched with the equipment box 3, external fresh air can be fed into the protective suit 1 through the equipment box 3, dirty air in the protective suit 1 is exhausted outwards, when transition movement is needed, the protective suit 1 can be placed in the equipment box 3, the equipment box 3 is pulled through the U-shaped pull rod 16 to move, and the carrying burden of medical personnel is greatly reduced;
when medical care personnel feel dry mouth and tongue, air flow can enter the wetting cylinder 8 through the control valve, and then the air flow is humidified through the humidifying device arranged in the wetting cylinder 8 and sent into the protective suit 1 to be breathed by the medical care personnel, so that the condition that the mouth and the tongue of the medical care personnel are dry is relieved, when water in the wetting cylinder 8 is consumed, water can be automatically supplied into the wetting cylinder 8 by the liquid storage cylinder 9, and when the water amount in the wetting cylinder 8 reaches a certain degree, the water supply is automatically cut off, the trouble caused by frequent water supply into the wetting cylinder 8 by the medical care personnel is avoided, and the medical care personnel can more put into work;
in addition, when the medical staff pulls the equipment box 3 through the U-shaped pull rod 16 to move in a transition way, the power generation device arranged in the equipment box 3 can be driven through the wheel 17 shaft, and the storage battery is charged through the power generation device, namely, the storage battery can be charged in real time in the transition moving process, and sufficient electric energy is provided for the work of various devices in the equipment box 3.
The above description is only for the purpose of illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various modifications conforming to the spirit of the present invention are within the scope of the present invention.
Claims (9)
1. A portable medical protective garment comprises a protective garment (1) and is characterized in that a waist belt (2) is arranged on the waist of the protective garment (1), an equipment box (3) is detachably arranged on the waist belt (2), a storage cavity (6) and an equipment cavity (5) are arranged in the equipment box (3), an air supply device is arranged in the equipment cavity (5), an air supply pipe (7) and a wetting cylinder (8) which are communicated with the air supply device are arranged at the upper end of the air supply device at intervals, the wetting cylinder (8) is connected with the air supply device through a valve, the wetting device is coaxially arranged in the wetting cylinder (8), the upper end of the wetting cylinder (8) is communicated with a wetting pipe (68) coaxially, the wet pipe (68) and the blast pipe (7) upwards penetrate out of one end of the equipment box (3) and are communicated with the upper end of the protective clothing (1) through the detachable hose, and the protective clothing (1) is provided with a plurality of one-way valves and meets the requirements of the one-way valves: the gas can only penetrate through the protective clothing (1) from inside to outside;
install in equipment box (3) liquid storage cylinder (9) and liquid storage cylinder (9) bottom axial both sides that set up with axle center with moist pipe (68) through L venturi tube (10) and moist section of thick bamboo (8) intercommunication, vertical slidable mounting has excessive pipe (12), two in leading pipe (11) and two leading pipes (11) that the up end axial both sides were fixed with and L venturi tube (10) intercommunication in moist section of thick bamboo (8) excessive pipe (12) lower extreme is connected with annular ring (75) that set up with axle center with moist section of thick bamboo (8), two leading pipe (11) are arranged in moist section of thick bamboo (8) outer one end in and are provided with energy memory on excessive pipe (12), and excessive pipe (12) and leading pipe (11) cooperate and satisfy: when the liquid level in the wetting cylinder (8) reaches a certain height, the transition pipe (12) is matched with the guide pipe (11) to plug the L-shaped pipe (10), and the positioning device is used for positioning the transition pipe (12);
the utility model discloses a wet section of thick bamboo (8) bottom excircle face go up the interval and encircle the vertical slidable mounting of vertical part has kickboard (15) in auxiliary tube (14) and the auxiliary tube (14) of installing with it intercommunication, a plurality of kickboard (15) upper end drives jointly has the booster unit with positioner matched with, booster unit's helping hand size increases along with the rising of liquid level, reduces along with the reduction of liquid level, and booster unit, energy memory cooperate and satisfy: when the liquid level in the wetting cylinder (8) is lowered to a certain height, the energy storage device overcomes the acting force of the positioning device and the power assisting device and enables the transition pipe (12) to move downwards;
a U-shaped pull rod (16) is vertically installed on one side in the equipment box (3) in a sliding mode, and wheels (17) are installed at the bottom of the equipment box (3).
2. The portable medical protective clothing according to claim 1, wherein the air supply device comprises a sterilization box (18) installed in the equipment cavity (5), the sterilization box (18) is communicated with the outside, fan blades (19) are rotatably installed in the sterilization box (18), the fan blades (19) are driven by a motor (20), ultraviolet lamps (21) are installed on two lateral side walls of the sterilization box (18), the ultraviolet lamps (21) are connected in series in an electric loop of the motor (20), and the motor (20) is electrically connected with a storage battery.
3. The portable medical protective garment according to claim 1, wherein the positioning device comprises: two stand pipe (11) one side in opposite directions slidable mounting respectively has reference column (22) and reference column (22) an organic whole to be connected with L shape pole (23), one end radius angle setting in stand pipe (11) is arranged in reference column (22), moist a section of thick bamboo (8) up end rotates and installs sector gear (24) and sector gear (24) coaxial rotation has transit bar (25), transit bar (25) both ends rotate respectively and install connecting rod (26) and connecting rod (26) other end and correspond L shape pole (23) between rotate the installation, sector gear (24) meshing has horizontal slidable mounting to be connected with positioning spring (28) of being connected with moist a section of thick bamboo (8) respectively in location rack (27) and the horizontal both sides of location rack (27) of moist a section of thick bamboo (8) up end, location rack (27) are connected with booster unit.
4. The portable medical protective garment according to claim 3, characterized in that a circular ring (30) coaxially arranged with the wetting cylinder (8) is fixedly connected to the upper end faces of a plurality of floating plates (15) through a circular rod (29), the power assisting device comprises an L-shaped rack (31) fixedly arranged on the inner circular surface of the circular ring (30), the L-shaped rack (31) is meshed with a transmission gear (32) rotatably arranged on the outer wall of the wetting cylinder (8), the transmission gear (32) is driven by a worm gear transmission device (36) to be provided with an assistant gear (33) which is rotatably arranged on the upper end surface of the wetting cylinder (8), the assistant gear (33) is engaged with an assistant rack (34) which is transversely and slidably arranged on the upper end surface of the wetting cylinder (8), and an assisting spring (35) is connected between one side of the assisting rack (34) facing the positioning rack (27) and the positioning rack (27).
5. The portable medical protective clothing according to claim 1, wherein the transition pipe (12) comprises a circular plate (37) fixedly connected with the annular ring (75), a semicircular pipe wall (38) is coaxially fixed on the upper end face of the circular plate (37), the open side of the semicircular pipe wall (38) faces the corresponding L-shaped pipe (10), the energy storage device comprises an energy storage rack (39) fixedly installed in the guide pipe (11), an energy storage gear (40) rotatably installed on the upper end of the semicircular pipe wall (38) is meshed with the energy storage rack (39), a coil spring (41) is fixedly installed on the shaft of the energy storage gear (40), and the other end of the coil spring (41) is fixedly connected to the semicircular pipe wall (38).
6. The portable medical protective clothing according to claim 1, wherein a transmission worm (42) is fixed on the shaft of each of the wheels (17), the transmission worm (42) is matched with a transmission worm gear (43) which is rotatably arranged in the equipment box (3), the transmission worm gear (43) is coaxially rotated to be provided with a driving gear (44), the driving gear (44) is meshed with a driving gear (45) which is rotatably arranged in the equipment box (3), two first one-way gears (46) and second one-way gears (47) which are reversely arranged are vertically arranged on the shaft of the driving gear (45) at intervals, namely, the driving gear (45) can only drive one of the one-way gears to rotate when rotating, the first one-way gear (46) is meshed with a driven gear (49) which is rotatably arranged in the equipment box (3), and the driven gear (49) is meshed with an idler gear (48) which is rotatably arranged in the equipment box (3), the idle gear (48) is meshed with the second one-way gear (47), and the driven gear (49) drives a power generation device.
7. The portable medical protective garment according to claim 6, wherein a driven worm (50) is fixed on a driven gear (49) shaft, and the driven worm (50) is engaged with a driven worm wheel (51) rotatably installed in the equipment box (3), the driven worm wheel (51) is driven by a belt wheel group (72) to be provided with an annular gear ring (52) which is rotatably arranged in the equipment box (3), the annular gear ring (52) is meshed with a power generation gear (53) which is rotatably arranged in the equipment box (3), the power generation device comprises a conductive frame (54) which is arranged in the equipment box (3) and coaxially rotates with the power generation gear (53), two magnets (55) with opposite magnetic poles are arranged in the equipment box (3), a conductive frame (54) is arranged between the two magnets (55), the output end of the conductive frame (54) is electrically connected with a rectifier and is connected with a storage battery through the rectifier.
8. The portable medical protective clothing according to claim 1, wherein a U-shaped frame (56) is vertically and slidably mounted in the U-shaped pull rod (16), a telescopic spring (57) is connected between the U-shaped frame (56) and the U-shaped pull rod (16), triangular inclined blocks (58) are fixed at the lower ends of two cantilevers of the U-shaped frame (56), trigger inclined blocks (59) matched with the triangular inclined blocks (58) are slidably mounted in the U-shaped pull rod (16), a return spring (60) is connected between the trigger inclined blocks (59) and the U-shaped pull rod (16), an L-shaped frame (61) is integrally arranged at the lower end of the trigger inclined blocks (59), the transverse portion of the L-shaped frame (61) extends out of the U-shaped pull rod (16), and positioning holes (62) matched with the transverse portion of the L-shaped frame (61) are vertically arranged in the equipment box (3) at intervals.
9. The portable medical protective clothing according to claim 1, wherein the humidifying device comprises a conical tube (63) coaxially and fixedly mounted on the bottom wall of the humidifying cylinder (8) and communicated with the air supply device, suction pipes (64) extending along the outer wall of the conical tube (63) are fixed on two axial sides of the outer wall of the conical tube (63), the bottom of each suction pipe (64) is located above the bottom wall of the humidifying cylinder (8) at intervals, and an impact plate (65) is fixedly mounted above the conical cylinder at intervals.
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| CN202010643773.7A CN111713786B (en) | 2020-07-07 | 2020-07-07 | Portable medical protective clothing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112842688A (en) * | 2021-01-05 | 2021-05-28 | 程瑶 | Wearable anti-infection circulating airflow respiratory system |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2626531Y (en) * | 2003-05-27 | 2004-07-21 | 李惠芹 | Totally-enclosed protective clothing for medical purpose |
| CN2636641Y (en) * | 2003-07-14 | 2004-09-01 | 北京亚都科技股份有限公司 | Portable positive pressure cleaning air protective garment |
| US20070221225A1 (en) * | 2006-01-24 | 2007-09-27 | Larry Kutt | Simulated Altitude Method and Apparatus |
| US20100050682A1 (en) * | 2008-08-28 | 2010-03-04 | Ariga Tohru | Integrated air conditioner |
| US20100236267A1 (en) * | 2009-03-23 | 2010-09-23 | Enerfuel, Inc. | Wearable personal air conditioning system |
| CN202127844U (en) * | 2011-03-15 | 2012-02-01 | 中国人民解放军军事医学科学院卫生装备研究所 | One-piece positive-pressure biological protective suit |
| KR20130108705A (en) * | 2012-03-26 | 2013-10-07 | 주식회사 제펠 | Micro-climate control device |
| CN106598113A (en) * | 2016-11-01 | 2017-04-26 | 中国矿业大学 | Combined micro-positive-pressure human body working environment regulation system |
| EP3163189A1 (en) * | 2015-10-30 | 2017-05-03 | LG Electronics Inc. | Apparatus for both humidification and air cleaning |
| KR20170051175A (en) * | 2015-10-30 | 2017-05-11 | 엘지전자 주식회사 | apparatus for both humidification and air cleaning |
| CN107307479A (en) * | 2017-07-21 | 2017-11-03 | 张崇峙 | Portable pneumatic atomization plant |
| KR20180054192A (en) * | 2016-11-15 | 2018-05-24 | 엘지전자 주식회사 | Apparatus for air care using water |
| US20180147523A1 (en) * | 2015-05-11 | 2018-05-31 | Moon-sub OH | Wet air purifier |
| CN210107589U (en) * | 2018-01-19 | 2020-02-21 | Lg电子株式会社 | Humidifying air purifier |
| CN111228669A (en) * | 2020-03-14 | 2020-06-05 | 中南大学湘雅二医院 | Air replacement device used in medical protective clothing |
-
2020
- 2020-07-07 CN CN202010643773.7A patent/CN111713786B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2626531Y (en) * | 2003-05-27 | 2004-07-21 | 李惠芹 | Totally-enclosed protective clothing for medical purpose |
| CN2636641Y (en) * | 2003-07-14 | 2004-09-01 | 北京亚都科技股份有限公司 | Portable positive pressure cleaning air protective garment |
| US20070221225A1 (en) * | 2006-01-24 | 2007-09-27 | Larry Kutt | Simulated Altitude Method and Apparatus |
| US20100050682A1 (en) * | 2008-08-28 | 2010-03-04 | Ariga Tohru | Integrated air conditioner |
| US20100236267A1 (en) * | 2009-03-23 | 2010-09-23 | Enerfuel, Inc. | Wearable personal air conditioning system |
| CN202127844U (en) * | 2011-03-15 | 2012-02-01 | 中国人民解放军军事医学科学院卫生装备研究所 | One-piece positive-pressure biological protective suit |
| KR20130108705A (en) * | 2012-03-26 | 2013-10-07 | 주식회사 제펠 | Micro-climate control device |
| US20180147523A1 (en) * | 2015-05-11 | 2018-05-31 | Moon-sub OH | Wet air purifier |
| EP3163189A1 (en) * | 2015-10-30 | 2017-05-03 | LG Electronics Inc. | Apparatus for both humidification and air cleaning |
| KR20170051175A (en) * | 2015-10-30 | 2017-05-11 | 엘지전자 주식회사 | apparatus for both humidification and air cleaning |
| CN106598113A (en) * | 2016-11-01 | 2017-04-26 | 中国矿业大学 | Combined micro-positive-pressure human body working environment regulation system |
| KR20180054192A (en) * | 2016-11-15 | 2018-05-24 | 엘지전자 주식회사 | Apparatus for air care using water |
| CN107307479A (en) * | 2017-07-21 | 2017-11-03 | 张崇峙 | Portable pneumatic atomization plant |
| CN210107589U (en) * | 2018-01-19 | 2020-02-21 | Lg电子株式会社 | Humidifying air purifier |
| CN111228669A (en) * | 2020-03-14 | 2020-06-05 | 中南大学湘雅二医院 | Air replacement device used in medical protective clothing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112842688A (en) * | 2021-01-05 | 2021-05-28 | 程瑶 | Wearable anti-infection circulating airflow respiratory system |
| CN112842688B (en) * | 2021-01-05 | 2022-11-01 | 程瑶 | Wearable anti-infection circulating airflow respiratory system |
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