CN219251435U - Helmet type therapeutic apparatus - Google Patents

Abstract

The utility model provides a helmet type therapeutic apparatus, which comprises a front shell component, a rear shell component and an upper shell component positioned on the upper sides of the front shell component and the rear shell component, wherein the front shell component is provided with a front inner shell, a front outer shell and an illumination component, the front outer shell and the front inner shell are assembled to form a cavity, the illumination component is fixed in the cavity and penetrates through the front inner shell, the top of the front shell component is provided with a plurality of first heat dissipation holes communicated with the cavity, and the bottom of the front shell component is provided with a plurality of second heat dissipation holes communicated with the cavity. The front shell component of the helmet type therapeutic apparatus realizes good heat dissipation by arranging the first heat dissipation holes and the second heat dissipation holes, avoids high temperature generated during working from influencing electronic devices in the upper shell component, and also avoids heat transfer to the head of a patient from influencing comfort of wearing of the patient.

Description

Helmet type therapeutic apparatus

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a helmet type therapeutic apparatus for treating Alzheimer's disease.

Background

Alzheimer's disease is commonly known as senile dementia, the disease course is slow and worsens continuously with time, early symptoms are short-term memory impairment, language dysfunction, emotional instability, difficulty in self-care, abnormal behaviors and the like can appear along with the development of diseases, and finally, physical functions are lost and death is caused. The etiology of Alzheimer's disease remains unknown until now, and its main pathological features are β -amyloid (Abeta) plaque deposition, tau protein fiber tangles, synapses and neuronal cell death. Alzheimer's disease has about 6% of the aged over 65 years, and along with the prolongation of life span and the aggravation of population aging, alzheimer's disease patients are continuously increasing in the world and China, and great social burden and economic burden are brought.

There is no clinically effective treatment for Alzheimer's disease, and no drug has been demonstrated to prevent the progression of Alzheimer's disease. In recent years, there have been studies at home and abroad on treatment of Alzheimer's disease by irradiation with light, for example, a near-infrared optical head helmet type therapeutic apparatus for treating Alzheimer's disease by irradiation of the brain of a patient with near-infrared light. However, the existing near infrared optical head helmet type therapeutic apparatus cannot effectively conduct internal heat dissipation, internal electronic devices can be damaged due to internal high temperature, the temperature can be transferred to the head of a patient, and discomfort of the patient is increased.

Accordingly, there is a need for an improved head-mounted therapeutic apparatus that addresses the problems associated with the background art.

Disclosure of Invention

The utility model provides a helmet type therapeutic apparatus, wherein a front shell component of the helmet type therapeutic apparatus can well dissipate heat.

The helmet type therapeutic apparatus is realized by the following technical scheme: the utility model provides a head-mounted therapeutic instrument, includes preceding shell subassembly, backshell subassembly and is located preceding shell subassembly reaches backshell subassembly upside's epitheca subassembly, preceding shell subassembly includes preceding inner shell, preceding shell and illumination subassembly, preceding shell with preceding inner shell front and back equipment forms inside cavity, illumination subassembly is located in the cavity and at least partly wear to establish preceding inner shell, the top of preceding shell subassembly be equipped with a plurality of first louvres of cavity intercommunication, the bottom of preceding shell subassembly be equipped with a plurality of second louvres of cavity intercommunication.

Further, the plurality of first heat dissipation holes are arranged on two sides of the top of the front shell assembly, or the plurality of second heat dissipation holes are arranged on two sides of the bottom of the front shell assembly.

Further, the front inner shell comprises a main body wall and a top edge positioned at the top side of the main body wall, and the first heat dissipation holes are formed in two sides of the top edge.

Further, the front housing comprises a middle part and two side parts positioned at two sides of the middle part, and the second heat dissipation holes are arranged at the bottoms of the two side parts.

Further, the second heat dissipation holes are air inlet holes, and the first heat dissipation holes are air outlet holes.

Further, the front shell component is provided with a fan in the cavity.

Further, the fan is arranged close to the first radiating hole.

Further, the fans are respectively arranged on two sides in the cavity.

Further, an opening is formed in one side, close to the first heat dissipation hole, of the fan.

Further, an exhaust gap is provided, the exhaust gap being located between the upper shell assembly and the front shell assembly.

Further, six illumination components are arranged in the cavity, and the side of the fan is at least adjacent to the three illumination components.

Further, the front shell assembly further comprises a front adapter plate arranged in the cavity, and the front adapter plate is electrically connected with the illumination assembly.

The front shell component of the helmet type therapeutic apparatus realizes good heat dissipation through the first heat dissipation holes and the second heat dissipation holes, avoids high temperature generated during working from influencing electronic devices in the front shell component, and also avoids heat transfer to the head of a patient from influencing comfort of wearing of the patient.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

Drawings

Fig. 1 is a perspective view of a helmet-type therapeutic apparatus according to an embodiment of the present utility model.

Fig. 2 is a perspective view of a front housing assembly of the helmet-type therapeutic apparatus of fig. 1.

Fig. 3 is an exploded perspective view of the front housing assembly of fig. 2, taken from a bottom view.

Fig. 4 is a schematic view of a heat dissipation path on one side of the front housing assembly in fig. 3.

Fig. 5 is a schematic view of a heat dissipation path on the other side of the front case assembly in fig. 3.

Reference numerals illustrate:

the upper case assembly 1, the front case assembly 2, the cavity 20, the first heat dissipation holes 201, the second heat dissipation holes 202, the front inner case 21, the lamp holes 210, the main body wall 211, the flange 212, the top edge 213, the front outer case 22, the middle 221, the side 222, the trim 23, the lighting assembly 24, the lamp panel 241, the lamp shade 242, the front adapter plate 25, the rear case assembly 3, the height adjusting device 4, the width adjusting device 5, the fan 6, the fan blade 61, the opening 62, the exhaust gap 8.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present utility model. Rather, they are merely examples of apparatus, systems, devices, and methods that are consistent with aspects of the utility model.

Referring to fig. 1, a helmet type therapeutic apparatus 100 according to the present utility model includes a front case assembly 2, a rear case assembly 3 disposed opposite to the front case assembly 2, and an upper case assembly 1 disposed above the front case assembly 2 and the rear case assembly 3. When the helmet type therapeutic apparatus 100 is worn by a patient, the upper case assembly 1 covers the top area of the head of the patient, the front case assembly 2 covers the forehead, eyes, left and right temple areas of the patient, and the rear case assembly 3 covers the rear brain area of the patient.

As shown in fig. 2 and 5, the front shell assembly 2 is approximately arc-shaped, and is wide in front and narrow in back, so that the front part can completely cover the area of the patient needing phototherapy, and the rear part avoids the non-phototherapy areas such as ears of the patient. The front shell assembly 2 comprises a front inner shell 21 arranged inside the helmet, a front outer shell 22 arranged outside the helmet, and a lighting assembly 24 fixed between the front inner shell 21 and the front outer shell 22. The front inner shell 21 includes an arcuate body wall 211 and a ring of flanges 212 extending forwardly around the periphery of the body wall 211, wherein the flanges 212 include a top rim 213 that mates with the top of the front outer shell 22. The front outer shell 22 maintains a substantially uniform arc shape with the front inner shell 21 to ensure a fitting fit of both. The front case 22 includes a middle part 221 and two side parts 222 extending in an arc shape along the left and right sides of the middle part 221. The outside of the front housing 22 is also provided with a decorative piece 23 that enhances the visual effect and recognition of the front housing assembly 2. The front outer shell 22 and the front inner shell 21 are assembled and fixed back and forth to form a cavity 20 together, and the illumination assembly 24 is arranged in the cavity 20. The illumination assembly 24 includes a lamp panel 241 and a lamp shade 242 disposed on one side of the lamp panel 241. The lamp shade 242 adopts transparent acrylic or other light-permeable materials, can keep apart lamp plate 241, avoids the patient to contact lamp plate 241 and takes place the electric shock risk. The illumination assembly 24 is secured to a side of the front inner housing 21 adjacent to the cavity 20 by fasteners (not shown). The main body wall 211 of the front inner case 21 is provided with a through lamp hole 210, and the lamp shade 242 of the illumination assembly 24 is at least partially inserted into the lamp hole 210 to emit near infrared light for treatment to the inside of the helmet type therapeutic apparatus 100. The front housing assembly 2 further includes a front adapter plate 25 disposed within the cavity 20. The front adapter plate 25 is electrically connected with the illumination assembly 24, and is used for supplying power to the illumination assembly 24 and controlling the treatment process of the illumination assembly 24, and can also detect or collect relevant working parameters of the illumination assembly 24.

When the head-mounted therapeutic apparatus 100 is in operation, the illumination assembly 24 and the front adapter plate 25 within the cavity 20 generate heat. To avoid discomfort to the scalp of the patient, heat dissipation is required inside the front housing assembly 2. Referring to fig. 2 to 5, the front case assembly 2 is provided at the top with a plurality of first heat dissipation holes 201 communicating with the cavity 20 and at the bottom with a plurality of second heat dissipation holes 202 communicating with the cavity 20. The first and second heat dissipation holes 201 and 202 are used for external cold air flow into the cavity 20 or for hot air outflow in the cavity 20.

In some embodiments, the second heat dissipation holes 202 are disposed at the bottoms of the two side portions 222 of the front housing 22, for air intake, which is an air intake hole; the first heat dissipation holes 201 disposed on the left and right sides of the top edge 213 of the front inner case 21 are used for air outlet, and are air outlet holes. The front shell component 2 forms a heat dissipation mode of air inlet at the left and right sides of the bottom and air outlet at the left and right sides of the top. The external cold air flow enters the cavity 20 from the second heat dissipation holes 202 on the front side of the bottom of the front shell component 2, and the cold air flow is not contacted with the head of the patient because the second heat dissipation holes 202 for air intake are positioned on the front shell 22 on the outer side, so that discomfort of the scalp of the patient can be avoided. The hot air flow in the cavity 20 flows out from the first heat dissipation hole 201 at the top of the front shell component 2, and the hot air flow is not in direct contact with the head and the body of the patient, so that discomfort of the scalp of the patient can be avoided.

In some embodiments, the second heat dissipation holes 202 at the bottom of the front shell assembly 2 are arranged in a circular shape with a smaller diameter, and the first heat dissipation holes 201 at the top of the front shell assembly 2 are arranged in a long and narrow strip shape, so as to avoid damage caused by entry of sundries or crawlers. As a simple alternative, the first heat dissipation holes 201 and the second heat dissipation holes 202 may take other shapes, and may be the same or different, as long as they have ventilation and heat dissipation effects.

The front housing assembly 2 is further provided with a fan 6 within the cavity 20 to accelerate the flow of air. In some embodiments, the front case assembly 2 is provided with two fans 6, and the fans 6 are fixed to left and right sides of the main body wall 211 of the front inner case 21 by fasteners (not shown), and are disposed near the first heat dissipation holes 201 of the top edge 213, respectively. The fan 6 can accelerate the circulation flow of the air flow, improves the heat dissipation effect of the front shell assembly 2, avoids the influence of the overhigh temperature inside the front shell assembly 2 on the normal operation of the illumination assembly 24 or the front adapter plate 25, and simultaneously avoids the overhigh temperature inside the front shell assembly 2 from being transmitted to a patient, thereby causing uncomfortable feeling of the patient.

In some embodiments, the fan 6 is disposed substantially vertically, the front side is provided with the fan blade 61, the top side is provided with the opening 62, the opening 62 faces the adjacent first heat dissipation hole 201, and the hot air flow in the cavity 20 is directly blown to the first heat dissipation hole 201, so as to improve the heat dissipation effect of the fan 6.

In some embodiments, the number of the illumination assemblies 24 arranged on the front shell assembly 2 is 6, and the illumination assemblies 24 are arranged in an upper row and a lower row, wherein the upper row comprises two illumination assemblies 24 and is positioned in the middle of the cavity 20 and approximately corresponds to the forehead of the patient; the downlink includes four illumination assemblies 24, two of which are located in the middle of the cavity 20, approximately corresponding to the eyes of the patient. The spacing between the two illumination assemblies 24 in the middle of the descent is greater than the spacing between the two illumination assemblies 24 in the ascent to avoid the patient's nose. The other two illumination assemblies 24 are located on the left and right sides of the cavity 20, and generally correspond to the left and right temple regions of the patient. The two fans 6 are respectively arranged beside the two illumination assemblies 24 positioned on the upper row, namely, three illumination assemblies 24 are arranged beside each fan 6. Referring to fig. 4, when the helmet-type therapeutic apparatus 100 works, the cold air flow outside the front shell assembly 2 enters the cavity 20 of the front shell assembly 2 through the second heat dissipation holes 202 on the right side of the bottom of the front shell assembly 2, passes through the adjacent three illumination assemblies 24, is sucked by the right-side fan 6, and flows out of the cavity 20 through the first heat dissipation holes 201 on the right side of the top of the front shell assembly 2; referring to fig. 5, the external cold air flow enters the cavity 20 of the front shell assembly 2 through the second heat dissipation holes 202 on the left side of the bottom of the front shell assembly 2, passes through the adjacent three illumination assemblies 24, is sucked by the left fan 6, and flows out of the cavity 20 through the first heat dissipation holes 201 on the left side of the top of the front shell assembly 2. The front adapter plate 25 is located in the middle of the two illumination assemblies 24 in the middle of the downlink, and can simultaneously take two sides into consideration for heat dissipation. By the design, the front shell component 2 can dissipate heat of the six illumination components 24 and the front adapter plate 25 in the cavity 20 through the heat dissipation paths on the two sides, so that the internal temperature of the front shell component 2 is effectively reduced.

In some embodiments, the helmet-mounted therapeutic apparatus 100 further includes a height adjustment device 4 for adjusting the height of the inside of the helmet-mounted therapeutic apparatus 100. In some embodiments, the height adjustment device 4 connects the upper housing assembly 1 and the front housing assembly 2. In some embodiments, an exhaust gap 8 is provided between the upper housing assembly 1 and the front and rear housing assemblies 2, 3. The exhaust gap 8 can facilitate the upper shell assembly 1 and the front shell assembly 2 and the rear shell assembly 3 to suck or exhaust air to the outside of the helmet therapeutic apparatus 100 for heat dissipation. In some embodiments, the head-mounted therapeutic apparatus 100 further comprises a width adjustment device 5 for adjusting the width of the interior of the head-mounted therapeutic apparatus 100. In some embodiments, the width adjustment device 5 connects the front housing assembly 2 with the rear housing assembly 3. The height adjusting device 4 and the width adjusting device 5 can adjust the internal dimensions of the helmet type therapeutic apparatus 100 to adapt to different patient head circumferences, and can control the distance between the illumination component 24 in the upper shell component 1, the front shell component 2 and the rear shell component 3 and the scalp of the patient, so that the attenuation of the illumination intensity is within a preset intensity range, and near infrared light emitted by the illumination component 24 can penetrate into the brain of the patient to act on amyloid in an area of at least 5cm, so as to achieve the therapeutic effect.

The front shell component 2 of the helmet type therapeutic apparatus 100 of the utility model realizes good heat dissipation through the arrangement of the first heat dissipation holes 201 and the second heat dissipation holes 202, avoids high temperature generated during working from influencing electronic devices in the front shell component 2, and also avoids heat transfer to the head of a patient from influencing the comfort of wearing of the patient.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (11)

1. A helmet-type therapeutic apparatus, characterized in that: including preceding shell subassembly, backshell subassembly and be located preceding shell subassembly and backshell subassembly upside, preceding shell subassembly includes preceding inner shell, preceding shell and illumination subassembly, preceding shell with preceding inner shell front and back equipment forms inside cavity, illumination subassembly is located in the cavity and at least part wears to establish preceding inner shell, the top of preceding shell subassembly be equipped with a plurality of first louvres of cavity intercommunication, the bottom of preceding shell subassembly be equipped with a plurality of second louvres of cavity intercommunication.

2. The helmet-type therapeutic apparatus according to claim 1, wherein: the first radiating holes are formed in two sides of the top of the front shell assembly, and the second radiating holes are formed in two sides of the bottom of the front shell assembly.

3. The helmet-type therapeutic apparatus according to claim 1, wherein: the front inner shell comprises a main body wall and a top edge positioned on the top side of the main body wall, and the first radiating holes are formed in two sides of the top edge.

4. The helmet-type therapeutic apparatus according to claim 1, wherein: the front shell comprises a middle part and two side parts positioned at two sides of the middle part, and the second radiating holes are arranged at the bottoms of the two side parts.

5. The helmet-type therapeutic apparatus according to claim 1, wherein: the second heat dissipation holes are air inlet holes, and the first heat dissipation holes are air outlet holes.

6. The helmet therapeutic apparatus according to any one of claims 1 to 5, wherein: the front shell component is provided with a fan in the cavity.

7. The helmet-type therapeutic apparatus according to claim 6, wherein: the fan is arranged close to the first radiating hole.

8. The helmet-type therapeutic apparatus according to claim 7, wherein: an opening is arranged on one side, close to the first radiating hole, of the fan.

9. The helmet-type therapeutic apparatus according to claim 6, wherein: there is also an exhaust gap between the upper housing assembly and the front housing assembly.

10. The helmet-type therapeutic apparatus according to claim 6, wherein: six illumination components are arranged in the cavity, and the side of the fan is at least adjacent to the three illumination components.

11. The helmet-type therapeutic apparatus according to claim 1, wherein: the front shell assembly further comprises a front adapter plate arranged in the cavity, and the front adapter plate is electrically connected with the illumination assembly.

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