CN220512303U

CN220512303U - Medical personnel defogging cooling helmet

Info

Publication number: CN220512303U
Application number: CN202321877880.1U
Authority: CN
Inventors: 陈长贤; 王永新; 林宝泉; 唐海川; 陈振鑫; 王一坦
Original assignee: Quanzhou Orthopedic-Traumatological Hospital
Current assignee: Quanzhou Orthopedic-Traumatological Hospital
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-23
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a demisting and cooling helmet for medical staff, which comprises a helmet body, wherein a first fan housing is fixedly arranged on the front side of the helmet body, a first fan is arranged in the first fan housing, a first air outlet is formed in the first fan housing, the first air outlet is connected with a first ventilation pipeline, the first ventilation pipeline extends to the rear side along the lower edge outline of the helmet body, a plurality of downward first air outlet holes are formed in the first ventilation pipeline, the first ventilation pipeline extends to the rear side along the lower edge outline of the helmet body, and a plurality of downward first air outlet holes are formed in the first ventilation pipeline, so that wind generated by the first fan can be blown out from the plurality of first air outlet holes on the first ventilation pipeline, the interior of the helmet body is cooled, an effect of demisting the isolation mask is achieved, the face, the neck, the shoulders and other parts of the medical staff can be effectively cooled, and the comfort of the medical staff is improved.

Description

Medical personnel defogging cooling helmet

Technical Field

The utility model belongs to the technical field of medical protection, and particularly relates to a demisting and cooling helmet for medical staff.

Background

When treating some diseases that infectivity is stronger, need keep apart the protection to medical personnel generally to avoid medical personnel to receive the infection, at present medical personnel mainly protect through wearing isolation hood and isolation clothing in the work that needs keep apart the protection, the front side of isolation hood has transparent protection casing, this kind of protection mode makes medical personnel's head and health all keep apart with external world, after wear time for a long time, because breathe in the isolation casing for a long time, cause medical personnel to swelter easily, the condition of health discomfort appears, and because the temperature in the isolation casing is higher than ambient temperature, medical personnel breathe in the isolation casing of smolder can make the protection cover fog, shelter from the sight, reduce medical personnel's work efficiency.

The Chinese patent with the publication number of CN203064475U discloses a portable air supply type medical protective hood, which comprises a hood body, a locking belt, a transparent surface screen, a fixed elastic belt, a filter, an air supply device, a lithium battery, a switch, a charging device and an air outlet valve, wherein the lithium battery, the switch and the charging device are packaged in the air supply device, and filtered air is supplied into the hood body through the air supply device, so that the portable air supply type medical protective hood is suitable for medical staff contacting an infectious agent and can also be used by people wearing the mask.

The Chinese patent with the publication number of CN203064475U discloses a protective helmet, which comprises a transparent shell, an air inlet pipe, an air inlet system and an air outlet cover, wherein shawl cloth is adhered to the bottom end of the transparent shell, the shawl cloth is of an annular structure, an air outlet is formed at the lower end of one side wall of the transparent shell, the detachable air outlet cover is fixed on the air outlet in a clamping and pressing mode, and the protective helmet is more comfortable to wear and comprehensive in protection through the design of the transparent shell, a foam-rubber cushion, the air inlet system, the air outlet cover, a small fan, an air filter screen I, an air filter screen II, an active carbon filter layer and the air inlet pipe.

The existing protective helmet or protective hood has the advantages of being capable of supplying air and demisting, but because the interior of the protective helmet is usually provided with only one air outlet and is not provided with other air outlet structures, when a medical worker wears the protective hood, besides the position of the air outlet in the protective hood can effectively feel the air blowing and cooling, other places (such as the parts far away from the neck, the shoulders and the like of the air outlet) are difficult to directly feel the cooling and air supplying effects, the comfort is poor, and the protective structure of the protective helmet is still to be improved.

In view of this, the present applicant has made intensive studies on the above problems, and has made the present utility model.

Disclosure of Invention

The utility model aims to provide a medical staff defogging and cooling helmet with a plurality of air outlets and good use comfort.

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

the utility model provides a medical personnel defogging cooling helmet, includes helmet body, with when helmet body wears on the head, one side that corresponds the face is the front side, and one side that corresponds the back is the rear side, the front side of helmet body is fixed to be provided with first fan housing, be equipped with first fan in the first fan housing, be equipped with first air outlet on the first fan housing, first air outlet is connected with first ventilation line, first ventilation line is followed the lower edge profile backward side of helmet body extends, a plurality of first apopores down have been seted up to first ventilation line.

Further, the rear side of the helmet body is fixedly provided with a second fan housing, a second fan is arranged in the second fan housing, a second air outlet is formed in the second fan housing, the second air outlet is connected with a second ventilation pipeline, the second ventilation pipeline extends towards the front side along the lower edge outline of the helmet body, and a plurality of downward second air outlets are formed in the second ventilation pipeline.

Further, the first ventilation pipeline and the second ventilation pipeline are respectively staggered and extend along two sides of the lower edge outline of the helmet body, the first ventilation pipeline extends to be close to the second fan, and the second ventilation pipeline extends to be close to the first fan.

Further, the first air outlet holes are uniformly spaced on the first ventilation pipeline, and the second air outlet holes are uniformly spaced on the second ventilation pipeline.

Further, be provided with the temperature sensor of the inside temperature of detectable helmet body in the helmet body, it is equipped with integrated control panel to inlay on the helmet body, temperature sensor first fan with the power of second fan all with integrated control panel electricity is connected, be provided with on the integrated control panel adjustable first fan with the increase and decrease adjustment button of the amount of wind of second fan, and control respectively first fan with the shift knob that the second fan starts and stops.

Further, still be equipped with the power cord that is used for connecting power supply on the integrated control panel, power supply is the lithium cell box, defogging cooling helmet is still including wearing the constraint area between medical personnel's waist, be provided with on the constraint area and be used for placing place the district of lithium cell box, the power cord is connected the lithium cell box.

Further, the defogging cooling helmet further comprises a wireless remote controller capable of receiving temperature data transmitted by the temperature sensor in real time, wherein a display screen, an adjusting button used for adjusting the air quantity of the first fan and the second fan and a switch button used for respectively controlling the first fan and the second fan to start and stop are arranged on the wireless remote controller.

Further, the helmet body is the fretwork form, the position ring that is close to down along the profile in the helmet body is equipped with the adjustment area, be provided with on the adjustment area adjustable the adjust knob of helmet body's head circumference size, this internal still being equipped with of helmet is used for with medical personnel's chin with the nylon buckle area that this body of helmet is fixed, this internal position that is close to front side down along the profile of helmet is equipped with the interior pad that can unpick and wash.

Further, the cover in the outside of defogging cooling helmet is equipped with keeps apart the hood, helmet body's front side still is provided with the mount that is used for supporting the isolation hood, the front side fixed connection of mount is in on the first fan housing, the both sides of mount correspond fixed connection respectively and be in helmet body's both sides, the both sides of mount all downwardly extending has the bracing piece, two the bottom of bracing piece is passed through the connecting rod and is connected.

By adopting the design scheme, the utility model has the beneficial effects that:

1. the first ventilation pipeline extends to the rear side along the lower edge outline of the helmet body, and a plurality of downward first air outlet holes are formed in the first ventilation pipeline, so that air generated by the first fan can be blown out from the plurality of first air outlet holes on the first ventilation pipeline, the effect of demisting the isolation mask is achieved when the interior of the helmet body is cooled, and the face, the neck, the shoulders and other parts of medical staff can be effectively blown and cooled, so that the comfort of the medical staff is improved.

Further, set up first fan and second fan respectively in the front side and the rear side of helmet body, with first vent line and second vent line along the both sides of the lower edge profile of helmet body respectively stagger each other and extend for the produced wind of first fan and second fan can blow out from a plurality of first apopores on the first vent line and a plurality of second apopores on the second vent line respectively, when playing defogging effect to the isolation mask, can also carry out effectual cooling of blowing to parts such as the neck of medical personnel, cheek and the shoulder of both sides, further improve medical personnel's travelling comfort.

Further, set up integrated control panel and wireless remote controller, can supply medical personnel to adjust the amount of wind by oneself before not doing the operation, perhaps by other medical personnel regulation, the real-time temperature in the display screen remote monitoring defogging cooling helmet that also can be convenient for other medical personnel pass through on the wireless remote controller, the amount of wind of first fan and second fan and the electric quantity of lithium cell box, when medical personnel are inconvenient for adjusting the amount of wind by oneself in the operation, can use wireless remote controller to carry out remote adjustment through other medical personnel, it is comparatively convenient to use.

Furthermore, the helmet body adopts the hollowed-out design, so that a space for air flow to pass through is formed between the helmet body and the isolation hood, and air generated by the first fan and the second fan flows in the space, so that an auxiliary cooling effect is achieved.

Further, set up the mount for when medical personnel take the defogging cooling helmet and dress the isolation hood again, can strut the front portion of isolation hood through the mount completely, the support column keeps apart the hood and makes isolation hood be difficult for warping, thereby makes to keep apart and has certain space between hood and medical personnel's the head, the circulation of the air current of being convenient for, further promotes medical personnel's travelling comfort.

Drawings

FIG. 1 is a schematic diagram of a demisting and cooling helmet according to the present utility model.

FIG. 2 is a schematic view of a demisting and cooling helmet according to another aspect of the present utility model.

FIG. 3 is a schematic view of a medical professional wearing a defogging and cooling helmet, a hood and a coat.

Fig. 4 is a schematic view of a medical personnel wearing a defogging and cooling helmet and a barrier coat (with a barrier head cover omitted).

In the figure:

1-a helmet body; 2-a first fan housing;

21-a first fan; 22-a first air outlet;

23-a first ventilation line; 24-a first air outlet hole;

3-a second fan housing; 31-a second fan;

32-a second air outlet; 33-a second ventilation line;

34-a second air outlet; 4-an inner pad;

5-a temperature sensor; 6-an integrated control panel;

61-adding and subtracting the adjusting button; 62-a power line;

63-lithium battery case;

7-binding bands; 8-fixing frames;

81-supporting rods; 82-connecting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, a helmet for medical staff to remove mist and cool comprises a helmet body 1, for convenience of description, when the helmet body 1 is worn on the head, one side corresponding to the face is the front side, one side corresponding to the back is the rear side, the front side of the helmet body 1 is fixedly provided with a first fan housing 2, a first fan 21 is arranged in the first fan housing 2, the rear side of the helmet body 1 is fixedly provided with a second fan housing 3, a second fan 31 is arranged in the second fan housing 3, it is required to explain that the first fan 21 and the second fan 31 in the embodiment are all made of conventional light plastic materials, the first fan housing 2 and the second fan housing 3 are provided with a first air outlet 22, the second fan housing 3 is provided with a second air outlet 32, the first air outlet 22 is connected with a first ventilation pipeline 23, the second air outlet 32 is connected with a second ventilation pipeline 33, the materials of the first pipeline 23 and the second pipeline 33 are preferably plastic pipelines, the first fan 21 and the second fan 31 in the embodiment are all made of plastic materials, the first fan housing 2 and the second fan housing 3 are preferably made of plastic materials, the first fan housing 23 and the second fan housing 33 are respectively arranged along the lower sides of the first ventilation pipeline 23 and the second ventilation pipeline 33 extend down along the first ventilation pipeline 1 and the ventilation pipeline 1, and the second ventilation pipeline 33 are respectively, and the first ventilation pipeline 1 and the second ventilation pipeline 33 extend down side and the first ventilation pipeline 1 and the second ventilation pipeline is respectively; specifically, when the first ventilation pipeline 23 is disposed at the lower edge of one side of the helmet body 1, the second ventilation pipeline 33 is correspondingly disposed at the lower edge of the other side of the helmet body 1, the first ventilation pipeline 23 is provided with a plurality of downward first air outlets 24, and the second ventilation pipeline 33 is provided with a plurality of downward second air outlets 34.

Preferably, the first air outlet holes 24 are uniformly arranged on the first ventilation pipeline 23 at intervals, the second air outlet holes 34 are uniformly arranged on the second ventilation pipeline 33 at intervals, the setting lengths of the first ventilation pipeline 23 and the second ventilation pipeline 33 can be reasonably distributed according to actual needs, preferably, the first ventilation pipeline 23 extends to a position close to the second fan 31, the second ventilation pipeline 33 extends to a position close to the first fan 21, and the effect of blowing and cooling can be better achieved, and the first ventilation pipeline 23 and the second ventilation pipeline 33 are fixed on the lower edge of the helmet body 1 in a conventional fixing mode in the art, for example, in a viscose mode; by the arrangement, wind generated by the first fan 21 and the second fan 31 can be blown out from the first air outlet holes 24 on the first ventilation pipeline 23 and the second air outlet holes 34 on the second ventilation pipeline 33 respectively, the mist removal effect on the isolation mask is achieved, meanwhile, the effective blowing and cooling can be carried out on the neck, cheeks on two sides, shoulders on two sides and the like of medical staff, and the comfort of the medical staff is improved.

In practical use, the medical staff needs to wear the demisting and cooling helmet before wearing the isolation hood on the demisting and cooling helmet (as shown in fig. 3).

The helmet body 1 adopts the fretwork design for have the space that can supply the air current to pass through between helmet body 1 and the isolation hood, wind that first fan 21 and second fan 31 produced forms the air current and flows in this space, reach auxiliary cooling effect, the helmet body 1 in this embodiment adopts current conventional PC shell on the market, the intussuseption of PC shell is filled with EPS foaming material, this material has light and ventilative effect, the position ring that is close to down the profile in the helmet body 1 is equipped with the adjustment area (not shown in the figure), be provided with the adjust knob of adjustable helmet body 1's head girth size on the adjustment area, still be equipped with adjustable nylon cingulum (not shown in the figure) that is used for fixing medical personnel's chin with helmet body 1 mutually, make helmet body 1 can adjust the head shape that adapts to most people, the position that is close to the front side down the profile in the helmet body 1 is equipped with the inner pad 4 that can be torn down, inner pad 4 is made by the material that absorbs sweat ventilative, for example cotton fiber makes, it is required that the adjustment area in this embodiment, nylon cingulum and inner pad 4 set up is convenient for the utility model, the weight is suitable for the conventional mode that can be taken down in the utility model, the weight of the utility model is better than the ordinary mode of wearing the utility model, the utility model is more than the detail, the weight of the improvement can be realized in the general mode of the cooling of the improvement of the utility model, the weight of the utility model is easy to be more than can be more than the detail and the improvement of the conventional cooling and can be applied to the cooling.

Further, the position of the helmet body 1 near to one side of the ear is provided with a temperature sensor 5 capable of detecting the internal temperature of the helmet body 1, the helmet body 1 is embedded with an integrated control panel 6, the temperature sensor 5, the first fan 21 and the second fan 31 are all connected in the integrated control panel 6, the integrated control panel 6 is provided with an add-drop adjusting button 61 capable of adjusting the air quantity of the first fan 21 and the second fan 31, and a switch button (not shown in the figure) for respectively controlling the first fan 21 and the second fan 31 to start and stop, the temperature sensor can be automatically adjusted by medical staff before operation or adjusted by other medical staff, the integrated control panel 6 is also provided with a power wire 62 for connecting a power supply, preferably, as shown in fig. 3 and 4, the power supply in the embodiment is a lithium battery box 63, further, the defogging cooling helmet of the utility model further comprises a binding belt 7 which can be worn between the medical staff, the binding belt 7 is provided with a placing area for placing the lithium battery box 63, the power wire 62 of the integrated control panel 6 is connected with the lithium battery box 63, the preferred embodiment is a lithium battery box 63, and the lithium battery box is light and thin and easy to replace in the conventional lithium battery box 12.

Further, the defogging and cooling helmet of the utility model also comprises a wireless remote controller (not shown in the figure), wherein the wireless remote controller can receive temperature data transmitted by the temperature sensor 5 in real time, a display screen, an adjusting button for adjusting the air quantity of the first fan 21 and the second fan 31 and a switch button for respectively controlling the starting and stopping of the first fan 21 and the second fan 31 are arranged on the wireless remote controller, and the real-time temperature data, the air quantity of the first fan 21 and the second fan 31 and the electric quantity of the lithium battery box 63 can be displayed on the display screen; it should be noted that, the control connection manner between the wireless remote controller and the integrated control panel 6 is an existing conventional control connection manner, for example, a control connection manner between a control panel similar to an air conditioner and an air conditioner remote controller, the wireless remote controller and the integrated control panel 6 are all commercially available components conventional in the art, for example, the integrated control panel 6 is a conventional PLC integrated control panel, and the required adjusting function, transmission function and receiving function are set according to actual needs. The setting like this, can be convenient for other medical personnel through the real-time temperature in the display screen remote monitoring helmet body 1 on the wireless remote controller, the amount of wind of first fan 21 and second fan 31 and the electric quantity of lithium cell box 63, when the medical personnel is inconvenient for adjusting the amount of wind by oneself in the operation, can use wireless remote controller to carry out remote adjustment through other medical personnel, it is comparatively convenient to use.

Further, the front side of helmet body 1 still is provided with the mount 8 that is used for supporting the isolation hood, the front side fixed connection of mount 8 is on first fan housing 2, the both sides of mount 8 correspond fixed connection respectively in the both sides of helmet body 1, the both sides of mount 8 all downwardly extending has bracing piece 81, the bottom of two bracing pieces 81 is passed through connecting rod 82 and is connected, it is to be noted, in order to be convenient for pleasing to the eye, can set up mount 8, two bracing pieces 81 and connecting rod 82 and helmet body 1 integrated into one piece, the length of bracing piece 81 is slightly greater than medical personnel's length, when making medical personnel take the isolation hood again after the defogging cooling helmet, can strut the front side part of isolation hood completely through mount 8, be convenient for mount 8 will keep apart the support column, make isolation hood be difficult for warp, thereby make and keep apart between hood and medical personnel's the head have certain space, be convenient for the circulation of air current, medical personnel's travelling comfort is further promoted.

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

Claims

1. The utility model provides a medical personnel defogging cooling helmet, includes helmet body, with helmet body wears when overhead, corresponds one side of face and is the front side, corresponds one side of back and be the rear side, its characterized in that, helmet body's front side is fixed to be provided with first fan housing, be equipped with first fan in the first fan housing, be equipped with first air outlet on the first fan housing, first air outlet is connected with first ventilation line, first ventilation line is followed helmet body's lower edge profile backward side extends, a plurality of first apopores downwards have been seted up to first ventilation line.

2. The medical personnel defogging and cooling helmet according to claim 1, wherein a second fan housing is fixedly arranged on the rear side of the helmet body, a second fan is arranged in the second fan housing, a second air outlet is formed in the second fan housing, the second air outlet is connected with a second ventilation pipeline, the second ventilation pipeline extends along the lower edge outline of the helmet body to the front side, and a plurality of downward second air outlets are formed in the second ventilation pipeline.

3. The medical personnel defogging and cooling helmet of claim 2, wherein the first ventilation pipeline and the second ventilation pipeline are respectively staggered along two sides of the lower edge profile of the helmet body, the first ventilation pipeline extends to be close to the second fan, and the second ventilation pipeline extends to be close to the first fan.

4. A healthcare worker demisting and cooling helmet according to claim 3, wherein the first air outlet holes are uniformly spaced on the first ventilation pipeline, and the second air outlet holes are uniformly spaced on the second ventilation pipeline.

5. The medical staff defogging and cooling helmet according to claim 4, wherein a temperature sensor capable of detecting the internal temperature of the helmet body is arranged in the helmet body, an integrated control panel is embedded on the helmet body, power supplies of the temperature sensor, the first fan and the second fan are all electrically connected with the integrated control panel, and an add-drop adjusting button capable of adjusting the air quantity of the first fan and the second fan and a switch button for respectively controlling the starting and the stopping of the first fan and the second fan are arranged on the integrated control panel.

6. The medical personnel defogging and cooling helmet of claim 5, wherein the integrated control panel is further provided with a power line for connecting a power supply, the power supply is a lithium battery box, the defogging and cooling helmet further comprises a binding belt which can be worn between waists of medical personnel, a placement area for placing the lithium battery box is arranged on the binding belt, and the power line is connected with the lithium battery box.

7. The medical personnel defogging and cooling helmet of claim 6, further comprising a wireless remote controller capable of receiving temperature data transmitted by the temperature sensor in real time, wherein the wireless remote controller is provided with a display screen, an adjusting button for adjusting the air quantity of the first fan and the second fan, and a switch button for respectively controlling the first fan and the second fan to start and stop.

8. The medical staff defogging and cooling helmet according to claim 4, wherein the helmet body is hollow, an adjusting belt is annularly arranged at a position, close to a lower edge outline, in the helmet body, an adjusting knob capable of adjusting the head circumference of the helmet body is arranged on the adjusting belt, an adjustable nylon buckle belt used for fixing the chin of the medical staff and the helmet body is further arranged in the helmet body, and a detachable and washable inner pad is arranged at a position, close to a front lower edge outline, in the helmet body.

9. The medical personnel defogging and cooling helmet according to claim 4, wherein the outer side of the defogging and cooling helmet is covered with an isolation hood, the front side of the helmet body is further provided with a fixing frame for supporting the isolation hood, the front side of the fixing frame is fixedly connected to the first fan housing, two sides of the fixing frame are respectively and correspondingly fixedly connected to two sides of the helmet body, two sides of the fixing frame are respectively and downwardly extended with supporting rods, and the bottoms of the two supporting rods are connected through a connecting rod.