CN215275486U

CN215275486U - Medical personal protective equipment

Info

Publication number: CN215275486U
Application number: CN202120907509.XU
Authority: CN
Inventors: 陈晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-24
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a medical personal protective equipment, including barrier gown and helmet, be provided with transparent face guard on the barrier gown, the helmet includes outside panel and interior side panel, outside panel with be formed with the cavity between the interior side panel, be provided with the fan in the cavity, at least one income gas pocket has been seted up on the outside panel, go into the gas pocket with the cavity is linked together, at least one exhaust vent has been seted up on the interior side panel, the exhaust vent with the cavity is linked together. The utility model discloses a medical personal protective equipment, simple structure, it is convenient to dress, and the normal circulation of user's head air can be ensured to the fan in the helmet, and through the heat dissipation of blowing of the fan that sets up in the cavity of helmet, the user head of avoiding wearing medical personal protective equipment is overheated to reach fine thermal diffusivity, gas permeability and travelling comfort.

Description

Medical personal protective equipment

Technical Field

The utility model relates to a medical device technical field especially relates to a medical personal protective equipment.

Background

Medical personal protective equipment is a garment for medical staff, is suitable for being worn by medical staff in an operating room, a ward and a diagnosis and treatment area, can protect patients and medical staff, effectively prevents cross infection, reduces the operation infection rate, and plays a role in bidirectional biological protection.

The normal circulation of air can't be guaranteed to current medical personal protective equipment to lead to thermal diffusivity, gas permeability and travelling comfort not good, after dressing, medical personnel head heat accumulation in the course of the work arouses the health discomfort easily, influences normal work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the normal circulation of the air at the head of a user cannot be ensured and the quick heat dissipation of the head of the user cannot be realized in the prior art of the medical personal protection equipment, and providing the medical personal protection equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a medical personal protective equipment, includes barrier gown and helmet, be provided with transparent face guard on the barrier gown, the helmet includes outer side panel and interior side panel, outer side panel with be formed with the cavity between the interior side panel, be provided with the fan in the cavity, at least one income gas pocket has been seted up on the outer side panel, go into the gas pocket with the cavity is linked together, at least one exhaust vent has been seted up on the interior side panel, the exhaust vent with the cavity is linked together.

Further, the medical personal protective equipment also comprises a mobile power supply, and the fan is electrically connected with the mobile power supply.

Further, the inner side panel is fixedly connected with a helmet soft lining, the helmet soft lining is provided with an LED lamp, a ventilation pipeline and a spray head, the LED lamp is located at the head of the helmet soft lining, the inner wall of the helmet soft lining is connected with a head band in a sliding mode, the helmet soft lining is provided with an adjusting assembly for adjusting the head band, the helmet soft lining is provided with a loudspeaker, and the LED lamp and the loudspeaker are respectively electrically connected with the mobile power supply.

Further, adjusting part includes threaded connection's threaded rod on the soft lining of helmet, the bandeau both ends are all fixed and have been seted up the bar hole, the one end of threaded rod is passed two bar holes and is extended to one side and the fixedly connected with baffle in bar hole, the fixed cover of one end that the baffle was kept away from to the threaded rod is equipped with the knob.

Furthermore, two gaskets are symmetrically and fixedly connected to the inner wall of the headband.

Further, the mobile power supply is a rechargeable battery.

Furthermore, a waistband is fixedly connected to the isolation clothes.

Further, be provided with wind speed adjusting button on the helmet, wind speed adjusting button with fan electric connection.

Furthermore, the at least one air outlet comprises an air outlet arranged on the inner side panel and located at the forehead position of the helmet and an air outlet arranged at the back head position of the helmet.

Further, the outer side panel and the inner side panel are integrally formed.

The utility model discloses a medical personal protective equipment, simple structure, it is convenient to dress, and the normal circulation of user's head air can be ensured to the fan in the helmet, and through the heat dissipation of blowing of the fan that sets up in the cavity of helmet, the user head of avoiding wearing medical personal protective equipment is overheated to reach fine thermal diffusivity, gas permeability and travelling comfort.

Drawings

Fig. 1 is a schematic structural view of a barrier gown of a medical personal protective apparatus provided by the present invention;

fig. 2 is a schematic structural diagram of a helmet of a medical personal protective equipment according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structural view of a helmet of a medical personal protective equipment according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a helmet of a medical personal protective equipment according to an embodiment of the present invention;

fig. 5 is a schematic view of an internal three-dimensional structure of a helmet of a medical personal protective equipment according to a third embodiment of the present invention;

fig. 6 is a schematic top sectional view of a headband of a medical personal protective equipment according to a third embodiment of the present invention.

In the figure: 1. a barrier coat; 2. a helmet; 3. a transparent mask; 4. a waistband; 5. a fan; 6. a soft lining of a helmet; 7. a power connection line; 8. a knob; 9. a mobile power supply; 10. a gas-permeable duct; 11. an LED lamp; 12. a liner; 13. air inlet holes; 14. a spray head; 15. a headband; 16. a speaker; 17. a baffle plate; 18. a strip-shaped hole; 19. a threaded rod; 20. a wind speed adjusting button; 21. hooking; 22. an outer side panel; 23. an inner side panel; 24. a cavity; 25. and (4) an air outlet.

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.

Example one

Referring to fig. 1 to 3, a medical personal protective equipment comprises an isolation suit 1 and a helmet 2, wherein the isolation suit 1 is provided with a transparent face mask 3, the helmet 2 comprises an outer side panel 22 and an inner side panel 23, a cavity 24 is formed between the outer side panel 22 and the inner side panel 23, a fan 5 is arranged in the cavity 24, the outer side panel 22 is provided with at least one air inlet hole 13, the air inlet hole 13 is communicated with the cavity 24, the inner side panel 23 is provided with at least one air outlet hole 25, and the air outlet hole 25 is communicated with the cavity 24.

The outer side panel 22 and the inner side panel 23 may be integrally formed as a single piece, with the cavity 24 being located between the outer side panel 22 and the inner side panel 23. The inner side panel 23 is in the shape of an arc, and when the helmet 2 is worn by a person, the inner side panel 23 can be matched with the outer surface of the head of the person.

The fan 5 can be connected with the mains supply through a wire, and is powered by the mains supply or the mobile power supply.

After the fan 5 is started, air outside the helmet 2 enters the cavity 24 through the air inlet hole 13, the fan 5 blows air to the inner panel 23, the air in the cavity 24 is blown out from the air outlet hole 25 by the fan 5 and is blown to the head of a user wearing the helmet, and the purpose of cooling the head of the user wearing the helmet is achieved.

The utility model discloses a medical personal protective equipment simple structure dresses the convenience, and the normal circulation of user's head air can be ensured to the fan in the helmet, and through the heat dissipation of blowing of the fan that sets up in the cavity of helmet, the user head of avoiding wearing medical personal protective equipment is overheated to reach fine thermal diffusivity, gas permeability and travelling comfort.

Example two

Referring to fig. 4, a medical personal protective equipment comprises an isolation suit 1, a helmet 2 and a mobile power supply 9, wherein the mobile power supply 9 can be a rechargeable battery. The battery cell of the mobile power supply 9 lasts for a maximum of 4 hours, and the helmet 2 comprises an outer side panel 22, an inner side panel, and a cavity enclosed by the outer side panel and the inner side panel. When the user wears the helmet 2 on his head, the inner side panel is in contact with the user's head and the outer side panel 22 is exposed to the outside. The inner side panel can be designed into an arc shape which is attached to the head of a person. The outer side panel 22 and the inner side panel may be integrally formed. The outer side panel 22 and the inner side panel are both arc-shaped, and after the user wears the helmet 2, the inner side panel can be matched with the head contour of the user, so that the helmet is comfortable.

The cavity is internally provided with a fan 5, the outer side panel 22 is provided with a fan air inlet 13, the inner side panel is provided with at least one air outlet, the fan 5 is fixedly connected with a power supply connecting wire 7, and the power supply connecting wire 7 is connected with a mobile power supply 9.

In some embodiments, the at least one air outlet opening in the inner side panel comprises an air outlet opening in the inner side panel located at a forehead position of the helmet 2 and an air outlet opening in a back head position of the helmet 2.

Be provided with transparent face guard 3 on the barrier gown 1, the protection of the grade of 1 biggest protection of barrier gown is AAMI grade 4, and is safer, for the anti surface fabric that tears, and barrier gown 1 is light ventilative, and the ventilative 197L/m2/s that reaches in non-key district.

When the mobile power supply 9 is used and 4 indicator lights are on (the battery is fully charged), the maximum gear working time of the helmet air supply system is not less than 5 hours; when 3 indicator lamps are on (the 4 th indicator lamp is just turned off), the maximum gear working time of the helmet air supply system is not less than 3.5 hours; when 2 indicator lamps are on (the 3 rd indicator lamp is just turned off), the maximum gear working time of the helmet air supply system is not less than 2 hours; when 1 pilot lamp is bright (2 nd pilot lamp just goes out), the maximum gear operating time of helmet air supply system is no less than 0.5 hour, under the normal service environment, during the maximum wind speed of helmet, the noise (A count of weight) that produces should be less than 60 dB.

EXAMPLE III

As shown in fig. 5 and 6, the present embodiment is improved on the basis of the second embodiment: the inner side panel of the helmet 2 is fixedly connected with a soft helmet lining 6, the soft helmet lining 6 is provided with an LED lamp 11, a ventilation pipeline 10 and a spray head 14, the LED lamp 11 is positioned at the head of the soft helmet lining 6, the inner wall of the soft helmet lining 6 is connected with a head belt 15 in a sliding manner, the soft helmet lining 6 is provided with an adjusting component for adjusting the head belt 15, the mobile power supply 9 is provided with a hook 21, the soft helmet lining 6 is provided with a loudspeaker 16, the adjusting component comprises a threaded rod 19 which is in threaded connection with the soft helmet lining 6, two ends of the head belt 15 are both fixedly provided with strip-shaped holes 18, one end of the threaded rod 19 penetrates through the two strip-shaped holes 18 and extends to one side of the strip-shaped holes 18 and is fixedly connected with a baffle plate 17, one end of the threaded rod 19, which is far away from the baffle plate 17, is fixedly provided with a knob 8, the inner wall of the head belt 15 is symmetrically and fixedly connected with two liners 12, the thickness of the liners 12 is 1cm, when medical personal protection equipment needs to be worn, when the helmet 2 is worn, when the tightness of the headband 15 needs to be adjusted, the knob 8 is screwed, the rotation of the knob 8 drives the threaded rod 19 to move, the movement of the threaded rod 19 drives the baffle 17 to move, the movement of the baffle 17 releases the fixation of the headband 15, after the fixation of the headband 15 is released, the headband 15 is manually pulled to adjust the tightness of the headband 15, when the proper tightness is adjusted, the knob 8 is screwed again to fix the headband 15, after the fixation is completed, one end of the power connecting wire 7 is spliced with the mobile power supply 9, after the splicing, the mobile power supply 9 is hung on clothes through the hook 21, then the isolation clothes 1 is worn, so that the transparent face mask 3 is right opposite to the face of a person, after the waist is fastened through the waistband 4, the wearing of the protective clothes is completed after the fastening, the inner side panel of the helmet is close to the head of the wearer, when the fan 5 runs, the air outside the helmet enters the cavity of the helmet through the air inlet hole on the outer side panel 22, fan 5 blows to the inside panel of helmet, is gone out by the exhaust vent, blows to the wearer's head, reaches the effect of cooling, opens LED lamp 11 and opens and to improve the art field clear, and the speaker 16 that sets up can make the wearer link up more smoothly with others. The LED lamp 11 and the speaker 16 are electrically connected to the portable power source 9, respectively, and are supplied with power from the portable power source 9.

Example four

The embodiment is improved on the basis of the second embodiment: fixedly connected with waistband 4 on the barrier gown 1, the material of waistband 4 is the fibre, is provided with wind speed adjusting button 20 on the helmet 2, wind speed adjusting button 20 and fan 5 electric connection, and the exhaust vent has all been seted up with back head spoon position to the forehead of the inboard panel of helmet 2, inserts power connection 7 power plug into portable power source 9's discharge port, and fan 5 can automatic start. The wind speed is increased by one step when the '+' button on the wind speed adjusting button 20 is pressed once; when the minus button on the wind speed adjusting button 20 is pressed once, the wind speed is reduced by one stage, the wind speed is 1.8 +/-0.5 m/s at the first gear, 2.4 +/-0.5 m/s at the second gear, 3.0 +/-0.5 m/s at the third gear, 4.0 +/-0.5 m/s at the fourth gear and 5.0 +/-0.5 m/s at the fifth gear.

The working principle is as follows: when the medical personal protection equipment needs to be worn, the helmet 2 is worn, when the tightness of the headband 15 needs to be adjusted, the knob 8 is screwed, the rotation of the knob 8 drives the threaded rod 19 to move, the movement of the threaded rod 19 drives the baffle 17 to move, the movement of the baffle 17 releases the fixation of the headband 15, after the fixation of the headband 15 is released, the headband 15 is manually pulled to adjust the tightness of the headband 15, when the proper tightness is adjusted, the knob 8 is screwed again to fix the headband 15, after the fixation is completed, one end of the power supply connecting wire 7 is spliced with the mobile power supply 9, after the splicing, the mobile power supply 9 is hung on the clothes through the hook 21, then the isolation clothes 1 is worn, the transparent face mask 3 faces the face of a person, after the waist is fastened through the waistband 4, the wearing of the protective clothes is completed after the fastening, the inner side panel of the helmet is close to the head of the wearer, and the fan 5 runs, the outside air of helmet enters the gas pocket 13 by the fan on the outside panel 22 and gets into in the helmet, fan 5 blows the inboard panel to the helmet, go out by the exhaust vent, blow to the wearer's head, reach the effect of cooling, it can improve the field of vision clear to open LED lamp 11, speaker 16 of setting can make the wearer communicate with others more smoothly, be applicable to the protection patient, medical staff and operating room personnel avoid polluting, expose in the infectious body fluid and prevent to propagate microorganism and particle type material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, when the medical personal protective equipment is needed to be worn, the helmet is worn, when the tightness of the headband needs to be adjusted, the knob is screwed, the rotation of the knob drives the threaded rod to move, the movement of the threaded rod drives the baffle to move, the baffle is moved to remove the fixation of the headband, after the fixation of the headband is removed, the headband is manually pulled to adjust the tightness of the headband, and when the proper tightness is adjusted, the knob is screwed again to fix the headband;

2. in the utility model, after the fixing is finished, one end of the power supply connecting wire is spliced with the mobile power supply, after the splicing, the mobile power supply is hung on the clothes through the hook, then the isolation clothes is put on, so that the transparent face mask faces the face of a person, after the clothes are put on, the waist is tightly tied through the waistband, and the protective clothes are put on after the waist is tightly tied;

3. in the utility model, the inner side panel of the helmet is close to the head of the wearer, when the fan runs, the air outside the helmet enters the helmet from the air inlet hole of the fan on the outer side panel, and the fan blows the air to the inner side panel of the helmet, and the air is discharged from the air outlet hole and blown to the head of the wearer, thereby achieving the effect of cooling the head of the wearer; the open LED lamp is opened and can improve the art field clear, and the speaker that sets up can make the person of dress and others link up more smoothly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medical personal protective equipment, its characterized in that, includes barrier gown and helmet, be provided with transparent face guard on the barrier gown, the helmet includes outside panel and inside panel, outside panel with be formed with the cavity between the inside panel, be provided with the fan in the cavity, at least one income gas pocket has been seted up on the outside panel, go into the gas pocket with the cavity is linked together, at least one exhaust vent has been seted up on the inside panel, the exhaust vent with the cavity is linked together.

2. The medical personal protective equipment according to claim 1, further comprising a mobile power source, wherein the fan is electrically connected to the mobile power source.

3. The medical personal protection device of claim 2, wherein a helmet soft lining is fixedly connected to the inner side panel, an LED lamp, a ventilation pipe and a nozzle are arranged on the helmet soft lining, the LED lamp is located on the head of the helmet soft lining, a headband is slidably connected to the inner wall of the helmet soft lining, an adjusting component for adjusting the headband is arranged on the helmet soft lining, a speaker is arranged on the helmet soft lining, and the LED lamp and the speaker are electrically connected to the mobile power supply respectively.

4. The medical personal protective equipment according to claim 3, wherein the adjusting component comprises a threaded rod which is screwed on a soft lining of the helmet, strip-shaped holes are fixedly formed at both ends of the head band, one end of the threaded rod extends to one side of the strip-shaped holes through the two strip-shaped holes and is fixedly connected with a baffle plate, and a knob is fixedly sleeved at one end of the threaded rod, which is far away from the baffle plate.

5. A medical personal protective equipment according to claim 3, characterized in that two pads are symmetrically and fixedly connected to the inner wall of the headband.

6. The medical personal protective equipment according to claim 2, wherein the mobile power source is a rechargeable battery.

7. A medical personal protective equipment according to claim 1, characterized in that a belt is fixedly connected to the barrier gown.

8. The apparatus according to claim 1, wherein the helmet has a wind speed adjusting button, and the wind speed adjusting button is electrically connected to the fan.

9. The personal protective medical device of claim 1, wherein the at least one air outlet comprises an air outlet located at a forehead position of the helmet and an air outlet located at a back-head position of the helmet.

10. The medical personal protective apparatus of claim 1, wherein said outer side panel and inner side panel are integrally formed as a single piece.