CN214802564U

CN214802564U - Positive pressure protective clothing with complete protection, safety and comfort

Info

Publication number: CN214802564U
Application number: CN202022259251.5U
Authority: CN
Inventors: 徐杰
Original assignee: Xiamen Coson Medical Instruments Co ltd
Current assignee: Xiamen Coson Medical Instruments Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-11-23
Anticipated expiration: 2030-10-12

Abstract

A positive pressure protective garment with complete protection, safety and comfort comprises a protective garment body and a helmet, wherein the protective garment body and the helmet are integrated, the whole helmet is wrapped at the upper end of the protective garment, the helmet comprises a head supporting frame, the head supporting frame wraps the head, a head hoop clamped with the head is arranged at the position, corresponding to the forehead, of the head supporting frame, an air outlet frame is arranged at the top of the head supporting frame, the air outlet frame comprises an air inlet hole, an air inlet channel and an air outlet hole, one end of the air inlet channel is connected with the air inlet hole, and the other end of the air inlet channel is connected with the air outlet hole; the waist rear end of protective clothing body sets up battery and air supply arrangement, the battery links to each other with air supply arrangement, is applicable to medical staff and dresses in operating room, ward and diagnosis and treatment district, prevents that the infection source from propagating to patient and the infection source that carries in patient's blood or body fluid from propagating to medical staff, plays the effect of two-way biological protection, whole body protection, last malleation, new trend circulation, difficult sweat, safe and comfortable.

Description

Positive pressure protective clothing with complete protection, safety and comfort

Technical Field

The utility model relates to a protective clothing technical field specifically is a protect complete, safe comfortable malleation protective clothing.

Background

The protective clothing has wide application in the fields of medical treatment, fire fighting, military industry and the like. When the ordinary protective clothing is used, other protective articles such as a mask, goggles and the like are often needed to be worn. When the mask and the goggles are used, the skin of the face is easily damaged, the hidden danger of infection exists, and the protection efficiency is low; simultaneously, a plurality of protective tools are produced, and great challenge is provided for social productivity; the internal temperature of ordinary protective clothing is high, and the user feels vexed and hot, breathes not smoothly, works for a long time under this kind of environment and is unfavorable for user's healthy. The integrated protective clothing integrates head protection and body protection tools, and has high protection efficiency; however, the existing integrated protective clothing needs a user to carry an oxygen bottle or externally connect an air duct to provide oxygen inside the protective clothing; the structure is complex, the self weight is large, and the action range of the user is limited. The positive pressure protective clothing has high protective efficiency and comfortable body feeling of a user due to the internal positive pressure; the fresh air device of the positive pressure protective clothing can continuously send outside air into the protective clothing after being processed without an external oxygen cylinder or an air duct, and has simple structure and light dead weight.

The prior protective clothing, such as the positive pressure protective clothing with the functions of gas defense, purification, ventilation, exhaust and heat dissipation, which is named as 'CN 202010136675.4', comprises a head protective mask and a protective clothing body, wherein the head protective mask is provided with a protective panel, an air outlet at the mouth and nose and an air outlet at the ears; the protective clothing body is provided with an elbow inner side air outlet, a chest air outlet, a back air outlet and an air outlet at the popliteal fossa; the fresh air device is also included; the main body of the fresh air device is a brace type fresh air box, a driving fan is arranged in the fresh air box, an air inlet part of the fresh air box is provided with an air inlet filter screen for isolating viruses, and an air outlet of the fresh air box is communicated with an air inlet of the protective clothing through an air duct; the air outlet at the mouth and nose, the air outlet at the two ears, the air outlet at the inner side of the elbow, the chest air outlet, the back air outlet and the air outlet at the popliteal fossa are respectively provided with a filter screen for isolating virus when air flow flows backwards.

This is also the most common protective clothing at present, and the air inlet position of the protective clothing is generally at the back, and the air flow is relatively disordered, and the head position is uncomfortable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a whole-body protection, last malleation, safe comfortable malleation protective clothing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a positive pressure protective garment with complete protection, safety and comfort comprises a protective garment body and a helmet, wherein the protective garment body and the helmet are integrated, the whole helmet is wrapped at the upper end of the protective garment, the helmet comprises a head supporting frame, the head supporting frame wraps the head, a head hoop clamped with the head is arranged at the position, corresponding to the forehead, of the head supporting frame, an air outlet frame is arranged at the top of the head supporting frame and comprises an air inlet hole, an air inlet channel and an air outlet hole, one end of the air inlet channel is connected with the air inlet hole, and the other end of the air inlet channel is connected with the air outlet hole;

the protective suit is characterized in that a battery and an air supply device are arranged at the rear end of the waist of the protective suit body, the battery is connected with the air supply device, an air outlet end and an air inlet end are arranged on the air supply device, the air outlet end is connected with one end of an air inlet pipe, and the other end of the air inlet pipe is connected with an air inlet hole.

In order to realize even giving vent to anger, the utility model discloses the improvement has, the venthole is a plurality of, and even setting is on the pipeline of giving vent to anger.

In order to facilitate the control of the speed of the air supply device, the utility model discloses the improvement has, still be provided with the switch of control air supply device speed on the air outlet frame.

In order to realize abundant filtration, the utility model discloses the improvement has, inlet end and give vent to anger are served and all are provided with high-efficient filtration membrane.

In order to facilitate dehumidification, the utility model discloses the improvement has, the head support frame is provided with the bonding non-woven fabrics corresponding mouth nose department.

For effectual detection protective clothing body internal environment, the utility model discloses the improvement has, this internal baroceptor that is provided with of protective clothing, baroceptor is connected with alarm device.

For convenient fixed head, the utility model discloses the improvement has, the head hoop includes hoop frame and hoop, the block passageway has been seted up on the hoop frame, the thickness of two hoop of block passageway adaptation, the one end of hoop is fixed in the block passageway, and the other end is around the head round and pass the block passageway, still be provided with set screw and locating hole on the hoop frame, the card hole has been seted up on the hoop, set screw pass the locating hole and fixed with hoop and hoop frame with the cooperation of card hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a protect complete, safe comfortable malleation protective clothing possesses following beneficial effect:

the positive pressure protective clothing with the structure of the utility model is completely protected, safe and comfortable, and is suitable for medical staff to wear in operating rooms, sickrooms and diagnosis and treatment areas, such as heating clinics, operating rooms, anesthesia departments, infectious departments, throat swab sampling, P3 laboratories and the like; during the epidemic period, airport, high-speed rail station, wharf, station and the like are on duty; emergency disaster relief and sanitary protection; the novel biological protective bag has the advantages that the protective bag provides blocking and protection effects for blood, body fluid and secretion of a patient with potential infectivity, prevents an infection source from being transmitted to the patient and prevents the infection source carried in the blood or the body fluid of the patient from being transmitted to medical staff, plays a role in bidirectional biological protection, and is safe and comfortable, and the novel biological protective bag is protected for the whole body, continuously performs positive pressure and circulates fresh air, is not easy to sweat and is safe and comfortable.

Drawings

FIG. 1 is a front view of the fully protective, safe and comfortable positive pressure protective garment of the present invention;

FIG. 2 is a rear view of the positive pressure protective garment of the present invention;

FIG. 3 is a diagram of a helmet structure of the positive pressure protective clothing of the present invention;

FIG. 4 is a view showing the structure of the head band of the positive pressure protective clothing of the present invention;

FIG. 5 is a perspective view of the helmet of the positive pressure protective garment of the present invention, which is fully protective, safe and comfortable, shown in FIG. 1;

fig. 6 is a cross-sectional view of the helmet of the positive pressure protective garment of the present invention.

Description of reference numerals: 1. a protective suit body; 2. a helmet; 3. a head support; 4. a head band; 5. an air outlet frame; 6. an air inlet; 7. an air intake passage; 8. an air outlet; 9. an air supply device; 10. an air inlet pipe; 11. a switch; 12. a hoop frame; 13. a hoop strip; 14. a set screw; 15. a soft cushion; 16. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a positive pressure protective garment with complete protection, safety and comfort comprises a protective garment body 1 and a helmet 2, wherein the protective garment body 1 and the helmet 2 are integrated, the whole helmet 2 is wrapped at the upper end of the protective garment, the helmet 2 comprises a head support frame 3, the head support frame 3 wraps the head, a head hoop 4 clamped with the head is arranged at the position, corresponding to the forehead, of the head support frame 3, an air outlet frame 5 is arranged at the top of the head support frame 3, the air outlet frame 5 comprises an air inlet hole 6, an air inlet channel 7 and an air outlet hole 8, one end of the air inlet channel 7 is connected with the air inlet hole 6, and the other end of the air inlet channel 7 is connected with the air outlet hole 8;

the protective suit is characterized in that a battery and an air supply device 9 are arranged at the rear end of the waist of the protective suit body 1, the battery is connected with the air supply device 9, an air outlet end and an air inlet end are arranged on the air supply device 9, the air outlet end is connected with one end of an air inlet pipe 10, and the other end of the air inlet pipe 10 is connected with an air inlet hole 6.

The protection of novel structure is complete, safe comfortable malleation protective clothing, though air supply arrangement 9's position still sets up on the waist, but the wind that its air supply arrangement 9 produced directly upwards transmits along air-supply line 10 always to finally blow downwards from helmet 2's top, all play the effect that lasts the malleation to whole protective clothing, realized whole body protection, owing to carry out effectual blowing to the head moreover, be difficult for sweating, safe and comfortable.

Air supply volume: the air supply range is 120-190L/min, the air speed is adjustable, and the continuous working time is as follows: 6-8 hours.

The helmet is provided with a fan 16 at the top, and the rotation of the fan 16 can drive the wind to transmit.

In this embodiment, venthole 8 is a plurality ofly, and even setting is on the pipeline of giving vent to anger, and further promotion the homogeneity of giving vent to anger has promoted the comfort.

In this embodiment, the air outlet frame 5 is further provided with a switch 11 for controlling the speed of the air supply device 9, and the rotation speed of the fan in the air supply device 9 can be controlled by adjusting the switch 11, so as to adjust the air speed at any time.

In this embodiment, all be provided with high-efficient filtration membrane on inlet end and the end of giving vent to anger, high-efficient filtration membrane can be changed according to actual operational environment, and oily and non-oily particle filtration efficiency is greater than 99.99%.

In this embodiment, head support frame 3 corresponds mouth nose department and is provided with the bonding non-woven fabrics, can carry out the moisture absorption to the gas of mouth nose exhalation, promotes the comfort.

In this embodiment, be provided with pressure sensor in the protective clothing body 1, pressure sensor is connected with alarm device, and pressure sensor monitors the atmospheric pressure in the protective clothing body 1 always, and when atmospheric pressure changed for hour, probably just the damaged condition appears, and at this moment, alarm device will send the warning and remind the user in time to handle.

In this embodiment, the head band 4 includes a band frame 12 and a band 13, a clamping passage is provided on the band frame 12, the clamping passage is adapted to the thickness of the two band 13, one end of the band 13 is fixed in the clamping passage, the other end of the band 13 winds around the head for a circle and passes through the clamping passage, a positioning screw 14 and a positioning hole are further provided on the band frame 12, a clamping hole is provided on the band 13, and the positioning screw 14 passes through the positioning hole and cooperates with the clamping hole to fix the band 13 and the band frame 12.

When the length of the hoop strip 13 is adjusted, the size of the head is matched, the positioning screw 14 is directly screwed after the length is adjusted to be proper, and the positioning screw 14 sequentially penetrates through the positioning hole and the clamping hole to be fixed.

Further, the inner side of the hoop strip 13 is provided with a cushion 15, so that on one hand, friction force with the head is increased, and on the other hand, the head is more comfortable to fix.

The protective clothing body 1 is located 2 positions of helmet and is provided with the antifog window of high definition, and the field of vision is wide.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The positive pressure protective clothing is completely protected, safe and comfortable, and is characterized by comprising a protective clothing body (1) and a helmet (2), wherein the protective clothing body (1) and the helmet (2) are integrated, the upper end of the protective clothing wraps the whole helmet (2), the helmet (2) comprises a head support frame (3), the head support frame (3) wraps the head, a head hoop (4) clamped with the head is arranged at the position, corresponding to the forehead, of the head support frame (3), an air outlet frame (5) is arranged at the top of the head support frame (3), the air outlet frame (5) comprises an air inlet hole (6), an air inlet channel (7) and an air outlet hole (8), one end of the air inlet channel (7) is connected with the air inlet hole (6), and the other end of the air inlet channel (7) is connected with the air outlet hole (8);

the protective suit is characterized in that a battery and an air supply device (9) are arranged at the rear end of the waist of the protective suit body (1), the battery is connected with the air supply device (9), an air outlet end and an air inlet end are arranged on the air supply device (9), the air outlet end is connected with one end of an air inlet pipe (10), and the other end of the air inlet pipe (10) is connected with an air inlet hole (6).

2. The protective garment according to claim 1, wherein said protective garment is a full protective garment, safe and comfortable garment, comprising: the air outlet holes (8) are uniformly arranged on the air outlet pipeline.

3. The protective garment according to claim 1, wherein said protective garment is a full protective garment, safe and comfortable garment, comprising: and a switch (11) for controlling the speed of the air supply device (9) is also arranged on the air outlet frame (5).

4. A protective complete, safe and comfortable positive pressure garment according to claim 3, wherein: and the air inlet end and the air outlet end are both provided with high-efficiency filtering membranes.

5. The protective clothing for the positive pressure with complete protection, safety and comfort as claimed in claim 1, wherein the head support frame (3) is provided with a bonded non-woven fabric corresponding to the mouth and nose.

6. The positive pressure protective clothing with complete protection, safety and comfort as claimed in any one of claims 1 to 5, wherein an air pressure sensor is arranged in the protective clothing body (1), and the air pressure sensor is connected with an alarm device.

7. The protective clothing for the positive pressure with complete protection, safety and comfort according to claim 6, wherein the head band (4) comprises a band frame (12) and bands (13), the band frame (12) is provided with a clamping passage, the clamping passage is adapted to the thickness of the two bands (13), one end of the band (13) is fixed in the clamping passage, the other end of the band surrounds the head and passes through the clamping passage, the band frame (12) is further provided with a positioning screw (14) and a positioning hole, the bands (13) are provided with clamping holes, and the positioning screw (14) passes through the positioning hole and cooperates with the clamping hole to fix the bands (13) with the band frame (12).

8. Protective full, safety and comfort positive pressure protective clothing according to claim 7, characterized in that the inner side of the strake (13) is provided with a cushion (15).