CN114532642A - Electroosmosis dehumidification protective clothing - Google Patents

Abstract

The invention discloses an electroosmosis dehumidification protective clothing which is characterized by comprising a protective clothing body, wherein the protective clothing body comprises an inner side face and an outer side face, an electric pulse controller is installed on the outer side face of the protective clothing body and is connected with an anode unit and a cathode unit, the anode unit hermetically extends into the inner side face of the protective clothing body and is attached to the inner side face, the cathode unit is attached to the outer side face of the protective clothing body, the cathode unit and the anode unit are metal wires and are arranged at the positions of the chest, the back, the arms, the legs or the face of the protective clothing body, and multiple waveform low-voltage pulses are applied to two sides of the protective clothing body, so that water molecules on the inner side face of the protective clothing body are charged with positive charges and directionally move to a negative electrode area to expel the water molecules in the protective clothing body, and the aim of dehumidifying the interior of the protective clothing is fulfilled.

Description

Electroosmosis dehumidification protective clothing

Technical Field

The invention relates to the field of medical use, in particular to an electroosmosis dehumidification protective garment.

Background

In epidemic prevention areas, due to serious epidemic situations, when medical staff carry out medical assistance, the health and safety of the medical staff are required to be protected, and the medical staff in the epidemic prevention areas need to wear protective clothing wrapping the whole body.

The protective clothing has good isolation effect, which also greatly reduces the comfort of the wearer; medical staff produces a large amount of sweat and steam inside the protective clothing for the humidity of health ten minutes, medical staff often need dress the protective clothing ten hours, in the epidemic prevention operational environment who adds high strength, can cause very big health injury to the medical staff in epidemic prevention district, increase epidemic prevention personnel's fatigue and feel.

Therefore, a protective garment with a good dehumidification function is needed in the market.

Disclosure of Invention

The invention aims to provide an electroosmosis dehumidifying protective garment, which is characterized in that multiple low-voltage pulses in waveforms are applied to two sides of a protective garment body, so that water molecules on the inner side surface of the protective garment body are charged with positive charges and move towards a negative electrode area in a directional mode, the water molecules in the protective garment body are forced out, and the purpose of dehumidifying the interior of the protective garment is achieved.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides an electroosmosis dehumidification protective clothing, includes the protective clothing body, and the protective clothing body includes medial surface and lateral surface, and the electrical pulse controller is installed to protective clothing body lateral surface, and the electrical pulse controller is connected with positive pole unit and negative pole unit, and the sealed extension of positive pole unit is to protective clothing body inner surface side and with the laminating of medial surface, the laminating of negative pole unit is at protective clothing body lateral surface.

By adopting the technical scheme, the electric pulse controller, the anode unit and the cathode unit form a dehumidification system. The anode unit is attached to the inner side face, the cathode unit is arranged on the outer side face, when the electric pulse controller works, low-voltage pulses with multiple waveforms are applied to two sides of the protective clothing body, water molecules on the inner side face of the protective clothing body are enabled to carry positive charges, the water molecules move towards the negative pole area in a directional mode, the water molecules in the protective clothing body are forced out, meanwhile, the water molecules on the outer side of the structure are blocked to enter the protective clothing body, the inner side of the protective clothing body is enabled to be kept in a dry state permanently, and the active dehumidification and damp-proof effects are achieved.

Preferably, the cathode unit and the anode unit are metal wires, and the cathode unit and the anode unit are arranged at the position of the chest, the back, the arms, the legs or the face of the protective clothing body.

By adopting the technical scheme, the positions of the chest, the back, the arms, the legs and the face are positions which are easy to generate sweat and water vapor, and the cathode unit and the anode unit can be singly arranged at the specific positions; the cathode unit and the anode unit can be arranged on a plurality of corresponding parts of the body in one protective garment. The cathode unit and the anode unit are arranged at the position of a human body where sweat and water vapor are concentrated, so that the rapid discharge of the water vapor inside the protective clothing is facilitated, and the dehumidification effect is promoted.

Preferably, the cathode unit is provided with a plurality of branch pieces, and the branch pieces are attached to the outer side surface.

Through adopting above-mentioned technical scheme, the branch piece has increased the area of contact that cathode unit and protective clothing are connected, has improved the high efficiency that carries out the electroosmosis to water, is favorable to promoting the dehumidification effect.

Preferably, the electric pulse controller comprises a cathode jack and an anode jack, the anode unit is connected with the anode jack in a plugging manner, and the cathode unit is connected with the cathode jack in a plugging manner; the electric pulse controller is detachably connected with the outer side surface of the protective clothing body.

By adopting the technical scheme, the protective clothing can be destroyed after being used, the electric pulse controller and the protective clothing are integrally fixed, and the production cost of the electric pulse controller is higher, so that the use cost of the protective clothing can be greatly increased if the electric pulse controller and the protective clothing are destroyed together, and the protective clothing can be popularized in a small range. Cathode unit and anode unit and electric pulse controller adopt plug to connect for electric pulse controller can take out alone, and electric pulse controller can used repeatedly many times so, only need carry out standardized disinfection after electric pulse controller uses can, just so can promote the popularization rate of protective clothing in this design, popularize this design protective clothing for more medical personnel.

Of course, the design has the advantage that the electric pulse controllers of the same type can be mutually replaced, after the protective clothing is worn by medical workers, if the electric pulse controllers cannot be used due to damage, the idle electric pulse controllers can be replaced instead of taking off and replacing the whole protective clothing, and the convenience of the dehumidifying protective clothing during use are improved.

Preferably, the shell of the electric pulse controller is fixed with a hanging buckle, the waist part of the outer side surface (12) of the protective suit body is fixed with a pull ring, and the hanging buckle is buckled on the pull ring.

By adopting the technical scheme, the hanging buckle is buckled on the pull ring in a simple and convenient connection mode, so that the electric pulse controller and the protective clothing can be conveniently separated and hung fixedly.

Preferably, the cathode jack and the anode jack are both provided with the same sealing assembly; the sealing assembly comprises a sealing cover, a spring and a stop block, the sealing cover slides on the shell of the electric pulse controller, the spring is abutted against the sealing cover to push the sealing cover to move towards the direction of the closed cathode jack, and the stop block separates and limits the sealing cover to be located above the cathode jack in a limiting mode.

Through adopting above-mentioned technical scheme, seal assembly's function is in order to be in the time of electric pulse controller person's disinfection, can be with negative pole jack and positive pole jack shutoff, like this if liquid sprays when disinfecting, the antiseptic solution just can't get into negative pole jack and positive pole jack, can avoid negative pole jack and positive pole jack to take place to rust the oxidation, is favorable to promoting electric pulse controller's life.

Preferably, the cathode unit comprises an insert column, the insert column is inserted into the cathode jack, and the outer wall of the insert column is provided with an annular groove; a crescent bayonet is arranged at one end of the sealing cover facing the check block, and an arc-shaped convex block is arranged at one end of the check block facing the bayonet; when the inserted column is inserted into the cathode jack, the bayonet is inserted into the annular groove under the pushing of the spring so as to limit the inserted column to be freely separated from the cathode jack; when the inserting column is separated from the cathode inserting hole, the bayonet is inserted into the arc-shaped convex block under the pushing of the spring.

Through adopting above-mentioned technical scheme, the bayonet socket card of crescent is gone into and is inserted the post, avoids inserting the post and breaks away from electric pulse controller, because in epidemic prevention district, medical staff avoids busy, when going to arrive at some first aid scene, often will run greatly, inserts the post and breaks away from at electric pulse controller easily, and the bayonet socket can effectively avoid this type of condition to take place with inserting post block structure for electric pulse controller breaks away from stable work, gives the stable dehumidification effect of the personnel of wearing the protective clothing.

Preferably, the cathode unit is connected with a ground-mopping conducting strip.

Preferably, the electric pulse controller comprises a pulse generator, a photoelectric isolation output driving unit, a switch button, a microcomputer control unit, a humidity sensor and a power supply; the sensing end of the humidity sensor is hermetically inserted into the inner side of the protective clothing body; the electric connection end of the humidity sensor is connected with the microcomputer control unit in a plugging mode.

By adopting the technical scheme, the humidity sensor can sense the humidity condition in the protective clothing and transmit a humidity signal to the microcomputer control unit; the microcomputer control unit judges according to the humidity signal and sends a control signal; the pulse generator receives the control signal and outputs a stable pulse signal; the photoelectric isolation output driving unit receives the stable pulse signal and outputs the voltage of the pulse waveform. The switch button is used for controlling the power supply to supply power to the components in the whole electric pulse controller.

Drawings

FIG. 1 is a schematic exterior view of an embodiment of a protective garment;

FIG. 2 is a diagram showing the positional relationship of the anode unit and the cathode unit inside and outside the protective suit in the embodiment;

FIG. 3 is a schematic block diagram of the electric pulse controller circuit in the embodiment;

FIG. 4 is a schematic structural view of an electric pulse controller with a plug post mounted thereon according to an embodiment;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is an exploded view of the electric pulse controller and the pull ring in the embodiment;

FIG. 7 is an exploded view of the cover and chute of the embodiment I;

fig. 8 is an exploded view of the closure and the chute of the embodiment two.

In the figure:

1. a protective suit body; 11. an inner side surface; 12. an outer side surface;

2. an electric pulse controller; 21. a pulse generator; 22. a photo-electrically isolated output drive unit; 23. a switch button; 24. a microcomputer control unit; 25. a humidity sensor; 26. a power source;

31. an anode unit; 32. a cathode unit; 321. branching sheets;

41. an anode jack; 42. a cathode receptacle;

51. hanging and buckling; 52. a pull ring; 53. pulling the belt;

a seal assembly; 61. sealing the cover; 62. a spring; 63. a stopper; 64. a slideway; 65. a slider; 66. a slide cylinder; 67. a slide bar;

71. inserting a column; 72. an annular groove;

81. a bayonet; 82. a circular arc-shaped projection;

9. and (4) conducting strips.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example, an electro-osmotic dehumidifying protective garment will be described below with reference to fig. 1 to 8.

Referring to fig. 1 and 2, including protective clothing body 1, protective clothing body 1 includes medial surface 11 and lateral surface 12, and after medical personnel dressed the protective clothing, medial surface 11 laminated people's health, lateral surface 12 is the external environment outward.

An electric pulse controller 2 is installed on the outer side surface 12 of the protective clothing body 1, an anode unit 31 and a cathode unit 32 are connected to the electric pulse controller 2, the anode unit 31 hermetically extends into the inner side surface of the protective clothing body 1 and is attached to the inner side surface 11, and the cathode unit 32 is attached to the outer side surface 12 of the protective clothing body 1.

The anode unit 31 is a conductive metal wire, and the metal wire can be a titanium wire or a copper wire; the cathode unit 32 is a copper wire; the metal wires as the anode units 31 can be arranged in a net shape on the protective clothing body 1, and the copper wires as the cathode units 32 and the anode units 31 are correspondingly arranged inside and outside on the protective clothing body 1.

The cathode unit 32 and the anode unit 31 are wires, and the cathode unit 32 and the anode unit 31 are disposed at the chest, back, arms, legs, or face of the body 1 of the suit. In this embodiment, the metal wires as the cathode units 32 are disposed at the positions of the arms, face, and chest and legs of the suit body 1.

The cathode unit 32 is provided with a plurality of branch pieces 321, the branch pieces 321 are copper sheets with a thickness of 0.2mm, mainly because copper has good conductivity and ductility, the branch pieces 321 can be attached to the outer side surface 12, and the branch pieces 321 can be fixed on the outer side of the protective clothing body 1 through a knitting mode or a magic tape bonding mode.

The cathode unit 32 and the anode unit 31 are plugged on the electric pulse controller 2 to realize the electric connection of the two.

The metal wire of the anode unit 31 needs to penetrate into the inside of the protective clothing body 1, and the penetrating opening needs to be sealed, for example, the penetrating opening is sealed by dispensing.

Referring to fig. 1 and 3, the electric pulse controller 2 includes a pulse generator 21, a photo-electric isolation output driving unit 22, a switch button 23, a microcomputer control unit 24, and a humidity sensor 25 and a power supply 26.

The humidity sensor 25 detects the humidity in the protective suit body 1 and sends a humidity signal; the switch button 23 is turned on and off, so that the power supply 26 supplies and cuts off the power to the microcomputer control unit 24; the microcomputer control unit 24 receives and processes the humidity signal and sends a control signal; the pulse generator 21 receives the control signal and outputs a stable pulse signal; the photoelectric isolation output driving unit 22 receives the stable pulse signal and outputs the voltage of the pulse waveform. The anode unit 31 is attached to the inner side surface 11, and the cathode unit 32 is arranged on the outer side surface 12; when the electric pulse controller 2 works, low-voltage pulses with multiple waveforms are applied to two sides of the protective clothing body 1, so that water molecules on the inner side surface 11 of the protective clothing body 1 are charged with positive charges and move towards the negative electrode area in a directional mode, the water molecules in the protective clothing body 1 are forced out, meanwhile, the water molecules on the outer side of the blocking structure enter the protective clothing body 1, the inner side of the protective clothing body 1 is kept in a dry state permanently, and the active dehumidification and damp-proof effects are achieved. The pulse generator 21 and the photoelectric isolation output driving unit 22 are of a small model, so that the volume of the electric pulse controller 2 is reduced, and the electric pulse controller 2 is convenient to carry.

The electric connection end of the humidity sensor 25 is connected with the microcomputer control unit 24 in a plug-in mode, and the connection mode is the same as that of the anode unit 31 and the microcomputer control unit 24.

The induction end of the humidity sensor 25 is inserted into the inner side of the protective clothing body 1 in a sealing manner, the connection line of the induction end needs to penetrate into the inner side from the outer side of the protective clothing body, and the penetrating opening also needs to be sealed by dispensing.

And the housing design for the electric pulse controller 2 is as described below.

Referring to fig. 4-8, the electric pulse controller 2 includes a cathode jack 42 and an anode jack 41, the anode unit 31 is connected to the anode jack 41 in a plug-in manner, and the cathode unit 32 is connected to the cathode jack 42 in a plug-in manner; the electric pulse controller 2 is detachably connected with the outer side surface 12 of the protective clothing body 1.

Firstly, as for the detachable connection of the electric pulse controller 2 and the outer side 12 of the protective clothing body 1, referring to fig. 6, 3 hanging buckles 51 are fixed on the outer shell of the electric pulse controller 2, each hanging buckle 51 is an elastic buckle piece, a pull belt 53 is fixed at the waist position of the outer side of the protective clothing body 1, 3 pull rings 52 are fixed on the pull belt 53, the buckle pieces can be inserted into the pull rings 52, so that the electric pulse controller 2 is hung on the pull belts 53, and the pull belts 53 can be fixed at the waist position of the protective clothing body 1 through knitting; in other embodiments, the drawstring 53 may be tied directly into the waist.

In order to facilitate the work of the medical staff, the electric pulse controller 2 is generally hung at the waist and back position so as to provide space for the operation of the chest position of the medical staff.

Referring to fig. 4 to 7, the anode unit 31 and the anode jack 41 are connected in a plug-and-pull manner, and the cathode unit 32 and the cathode jack 42 are connected in a plug-and-pull manner. The cathode unit 32 includes a plug 71, and the plug 71 is inserted into the cathode insertion hole 42.

Referring to fig. 4-8, the cathode receptacle 42 and the anode receptacle 41 are both provided with the same seal assembly; the seal assembly includes a cover 61, a spring 62 and a stop 63.

The sealing assembly on the cathode jack 42 is described below, the housing of the electric pulse controller 2 is fixed with a slide way 64, the slide way 64 is two inverted L-shaped rails, and the cathode jack 42 is positioned in the middle of the slide way 64.

Two sliding blocks 65 are fixed at the bottom of the cover 61, the sliding blocks 65 are L-shaped, and the sliding blocks 65 slide on the sliding ways 64, so that the cover 61 can stably move on the sliding ways 64.

The stop block 63 is fixed at one end of the slide rail, a crescent-shaped bayonet 81 is arranged at one end of the sealing cover 61 facing the stop block 63, and an arc-shaped convex block 82 is arranged at one end of the stop block 63 facing the bayonet 81; when the cover 61 abuts against the stopper 63, the cover 61 just blocks the cathode insertion hole 42, and the bayonet 81 and the circular arc-shaped projection 82 just engage at this time. Fig. 6 shows the engagement state of the bayonet 81 and the circular arc projection 82.

A sliding cylinder 66 is fixed on the shell of the electric pulse controller 2, a spring 62 is arranged in the sliding cylinder 66, the sliding cylinder 66 is arranged in parallel with the slide way 64, and the opening of the sliding cylinder 66 faces the stop block 63.

A sliding rod 67 is fixed on the bottom surface of the cover 61, the sliding rod 67 is inserted into the sliding cylinder 66, and the spring 62 pushes the sliding rod 67 due to the compression state of the spring 62, so that the spring 62 gives the cover 61 a movement tendency of pushing towards the stop 63.

The outer wall of the plug 71 of the cathode unit 32 is provided with an annular groove 72, and when the plug 71 is inserted into the cathode insertion hole 42, the bayonet 81 is inserted into the annular groove 72 under the urging of the spring 62 to restrict the plug 71 from freely separating from the cathode insertion hole 42, which is the snap-fit relation in fig. 5.

The same seal assembly configuration is applied to the leads of the anode unit 31 and the humidity sensor 25.

In other embodiments, as shown in fig. 1, the cathode unit 32 is also connected with the conductive sheet 9 for mopping the ground, and the conductive sheet 9 may be a copper sheet and is in contact with the ground.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and all technical solutions that belong to the idea of the present invention belong to the scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims (9)

1. The utility model provides an electro-osmosis dehumidification protective clothing, includes protective clothing body (1), and protective clothing body (1) includes medial surface (11) and lateral surface (12), characterized by: an electric pulse controller (2) is installed on the outer side of the protective clothing body (1), the electric pulse controller (2) is connected with an anode unit (31) and a cathode unit (32), the anode unit (31) hermetically extends into the inner side of the protective clothing body (1) and is attached to the inner side (11), and the cathode unit (32) is attached to the outer side (12) of the protective clothing body (1).

2. The electro-osmotic dehumidification protective garment of claim 1, wherein: the cathode unit (32) and the anode unit (31) are metal wires, and the cathode unit (32) and the anode unit (31) are arranged at the chest, back, arms, legs or face of the protective clothing body (1).

3. The electro-osmotic dehumidifying protective garment of claim 2, wherein: the cathode unit (32) is provided with a plurality of branch pieces (321), and the branch pieces (321) are bonded to the outer surface (12).

4. The electro-osmotic dehumidification protective garment of claim 1, wherein: the electric pulse controller (2) comprises a cathode jack (42) and an anode jack (41), the anode unit (31) is connected with the anode jack (41) in a plugging manner, and the cathode unit (32) is connected with the cathode jack (42) in a plugging manner; the electric pulse controller (2) is detachably connected with the outer side surface (12) of the protective suit body (1).

5. The electro-osmotic dehumidification protective garment of claim 4, wherein: the shell of the electric pulse controller (2) is fixed with a hanging buckle (51), the waist part of the outer side surface (12) of the protective suit body (1) is fixed with a pull ring (52), and the hanging buckle (51) is buckled on the pull ring (52).

6. The electro-osmotic dehumidification protective garment of claim 5, wherein: the cathode jack (42) and the anode jack (41) are both provided with the same sealing assembly;

the sealing assembly comprises a sealing cover (61), a spring (62) and a stop block (63), the sealing cover (61) slides on the shell of the electric pulse controller (2), the spring (62) abuts against the sealing cover (61) to push the sealing cover (61) to move towards the direction of closing the cathode jack (42), and the stop block (63) separates and limits the sealing cover (61) to limit the position of the sealing cover (61) above the cathode jack (42).

7. The electro-osmotic dehumidification protective garment of claim 6, wherein: the cathode unit (32) comprises an inserting column (71), the inserting column (71) is inserted into the cathode jack (42), and the outer wall of the inserting column (71) is provided with an annular groove (72);

a crescent bayonet (81) is arranged at one end of the sealing cover (61) facing the stop block (63), and a circular arc-shaped convex block (82) is arranged at one end of the stop block (63) facing the bayonet (81);

when the plug post (71) is inserted into the cathode jack (42), the bayonet (81) is inserted into the annular groove (72) under the pushing of the spring (62) to limit the free separation of the plug post (71) from the cathode jack (42);

when the plug post (71) is separated from the cathode jack (42), the bayonet (81) is inserted into the circular arc-shaped lug (82) under the pushing of the spring (62).

8. The electro-osmotic dehumidification protective garment of claim 1, wherein: the cathode unit (32) is connected with a ground-mopping conducting strip (9).

9. The electro-osmotic dehumidification protective garment of claim 1, wherein: the electric pulse controller (2) comprises a pulse generator (21), a photoelectric isolation output driving unit (22), a switch button (23), a microcomputer control unit (24), a humidity sensor (25) and a power supply (26);

the sensing end of the humidity sensor (25) is hermetically inserted into the inner side of the protective clothing body (1);

the electric connection end of the humidity sensor (25) is connected with the microcomputer control unit (24) in a plugging mode.

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