CN216571241U

CN216571241U - Helmet type therapeutic equipment

Info

Publication number: CN216571241U
Application number: CN202123268807.8U
Authority: CN
Inventors: 汪艳强; 姚芦鹬; 于晶
Original assignee: Zhejiang Lai'en Hass Medical Technology Co ltd
Current assignee: Zhejiang Lai'en Hass Medical Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-24
Anticipated expiration: 2031-12-23

Abstract

The application provides a head-mounted therapeutic instrument, including the upper cover subassembly, the upper cover subassembly includes top shell, drain pan and buffering protection pad, and the bottom side at the drain pan is installed to the buffering protection pad, and the buffering protection pad includes silica gel circle and installs the retainer plate to silica gel circle, and the retainer plate is connected with the drain pan lock, is equipped with a plurality of limit structure between silica gel circle and the retainer plate. The buffering protection pad of the helmet-type therapeutic apparatus is connected with the bottom shell by virtue of the fixing ring, and the silica gel ring is not required to be provided with a silica gel buckle, so that the problem that the silica gel buckle is easy to break can be avoided; a limit structure is arranged between the silica gel ring and the fixing ring, so that the structure stability of the buffer protection pad can be ensured.

Description

Helmet type therapeutic equipment

Technical Field

The application relates to the technical field of medical treatment, especially, relate to a head-mounted therapeutic instrument, can be used to treatment Alzheimer's disease.

Background

The helmet therapeutic apparatus for treating Alzheimer disease emits near infrared light capable of penetrating into brain for at least 5cm to act on amyloid, and can be used for treating patients with Alzheimer disease. The helmet-type therapeutic apparatus comprises an upper cover assembly which covers the top area of the head of the patient and is attached to the top of the head of the patient, and illumination assemblies which are used for emitting near-infrared light to the head are arranged in the upper cover assembly. The bottom of the upper cover component is fixed with a silica gel buffer protection pad, so that the wearing comfort of a patient can be improved. Be equipped with a plurality of silica gel buckles that have the clamping part on the silica gel buffering protection pad, be equipped with the pilot hole that runs through on the upper cover subassembly, the clamping part of silica gel buckle passes in the pilot hole and with the marginal buckle cooperation of pilot hole through the mode of drawing. This type of attachment with silicone snaps often results in the snap being broken.

Accordingly, there is a need for improvements to existing head mounted therapeutic devices.

SUMMERY OF THE UTILITY MODEL

The application provides a head-mounted therapeutic instrument, its buffering protection pad need not set up the silica gel buckle, has avoided the easy cracked problem of silica gel buckle.

The helmet-type therapeutic apparatus of the application is realized through the following technical scheme: the utility model provides a head-mounted therapeutic instrument, includes the upper cover subassembly, the upper cover subassembly includes top shell, drain pan and buffering protection pad, the buffering protection pad is installed the bottom side of drain pan, the buffering protection pad include the silica gel circle and install extremely retainer plate on the silica gel circle, the retainer plate with the drain pan is connected, the silica gel circle with the retainer plate is equipped with a plurality of limit structure. The helmet-type therapeutic apparatus buffer pad is connected with the bottom shell by virtue of the fixing ring, and the silica gel ring is not required to be provided with a silica gel buckle, so that the problem that the silica gel buckle is easy to break can be avoided; a limit structure is arranged between the silica gel ring and the fixing ring, so that the structure stability of the buffer protection pad can be ensured.

According to an embodiment of this application, limit structure includes stopper and spacing groove, the stopper sets up on the silica gel circle, the spacing groove sets up on the retaining ring, the stopper upwards inserts the spacing inslot with spacing groove block cooperation.

According to an embodiment of this application, silica gel circle is equipped with the protruding muscle that the round upwards extended along its inner circle, silica gel circle (41) have encircle the step in the outside of protruding muscle, the retainer plate cover is in outside the protruding muscle and supported on the step, the stopper certainly protruding muscle radially outwards extend and with the step is connected.

According to an embodiment of the present application, the stopper groove and the stopper are both T-shaped, and one end of the stopper groove away from the center of the cushion pad is a large-sized end.

According to an embodiment of this application, the top of protruding muscle still is equipped with a plurality of extension pieces that outwards extend, it sets up at two neighbours to extend the piece interval between the stopper and by the centre gripping the drain pan with between the retainer plate.

According to an embodiment of the application, the bottom side of drain pan is equipped with first compression muscle position, the top side of retainer plate is equipped with second compression muscle position, first compression muscle position with second compression muscle position staggered arrangement just all supports and presses the extension piece.

According to an embodiment of this application, the retainer plate is equipped with a plurality of trips, a plurality of trips are located the outward flange of buffering protection pad is stretched to the evagination, the drain pan is equipped with the protruding flange that stretches down of round along its all edges, the medial surface of flange be equipped with a plurality of recesses of trip lock.

According to an embodiment of the present application, the plurality of hooks include a fixing buckle and a plurality of elastic buckles, and each elastic buckle is provided with an elastic arm and a hook portion located on an outer side surface of the elastic arm.

According to an embodiment of the present application, the upper cover assembly includes an illumination assembly, the top case and the bottom case are assembled and fixed from top to bottom through screws and jointly form a cavity, and the illumination assembly is fixed in the cavity.

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 application.

Drawings

Fig. 1 is a perspective combination view of a head-mounted therapeutic apparatus according to an embodiment of the present application.

Fig. 2 is a sectional view of the upper cover assembly of the helmet-type therapeutic apparatus of fig. 1.

Fig. 3 is an exploded perspective view of the upper cover assembly of fig. 2.

Fig. 4 is an exploded perspective view of the bumper pad of fig. 3.

Fig. 5 is a perspective assembly view of the bumper pad of fig. 4.

Fig. 6 is an enlarged view of fig. 2 at the circle.

Description of reference numerals:

the helmet-type therapeutic apparatus comprises a helmet-type therapeutic apparatus 100, an upper cover assembly 10, a front cover assembly 20, a rear cover assembly 30, a top shell 1, a bottom shell 2, a cavity 12, a first compression rib position 21, a flange 22, a groove 23, a lighting assembly 3, a buffer pad 4, a silica gel ring 41, a limiting block 412, a convex rib 413, a step 414, an extension sheet 415, a fixing ring 42, a clamping hook 421, a limiting groove 422, a second compression rib position 423, a fixing buckle 424, an elastic buckle 425, an elastic arm 426, a clamping hook portion 427, a limiting structure 43 and a screw 5.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent 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 application. Rather, they are merely examples of devices, systems, apparatuses, and methods consistent with aspects of the present application.

Referring to fig. 1, the therapeutic apparatus 100 includes a front cover assembly 10, a front cover assembly 20 and a rear cover assembly 30, wherein the front cover assembly 20 is connected to the rear cover assembly 30 in a front-to-rear manner, and the front cover assembly 10 is connected to the front cover assembly 20 and/or the rear cover assembly 30 and is located at the upper portions of the front cover assembly 20 and the rear cover assembly 30, which together form a basic main body of the therapeutic apparatus 100. When the patient uses the helmet-type therapeutic apparatus 100, the upper cover assembly 10 covers the top of the head, the front cover assembly 20 covers the forehead and the face of the patient, and the rear cover assembly 30 covers the rear side of the head of the patient. Referring to fig. 2, the upper cover assembly 10 includes a top case 1, a bottom case 2 and a lighting assembly 3, the top case 1 and the bottom case 2 are assembled together by screws 5 and form a cavity 12, and the lighting assembly 3 is mounted on the bottom case 2 and located in the cavity 12. The illuminating components 3 are arranged in the upper cover component 10, the front cover component 20 and the rear cover component 30, and near infrared light emitted by the illuminating components 3 can penetrate into a region of at least 5cm of the brain to act on amyloid protein, so that the near infrared light can be used for treating Alzheimer's disease.

Referring to fig. 3, the upper cover assembly 10 further includes a buffer pad 4, and the buffer pad 4 is generally ring-shaped and mounted on the bottom side of the bottom case 2. The buffer pad 4 comprises a silicon rubber ring 41 and a fixing ring 42 fixed by the silicon rubber ring 41, and the silicon rubber ring 41 is directly contacted with the head, so that the wearing comfort can be improved. The fixing ring 42 is provided with a plurality of hooks 421, the hooks 421 are connected with the bottom case 2 by a buckle, and the buffer pad 4 is installed at the bottom side of the bottom case 2. The buffer pad 4 is reliably connected with the bottom case 2 by means of the hook 421 of the fixing ring 42, and the silica gel ring 41 is not required to be provided with a silica gel buckle fastened with the bottom case 2, so that the problem that the silica gel buckle is easy to break can be avoided.

In the present embodiment, the fixing ring 42 is a plastic ring, which is low in manufacturing cost, and the fixing ring 42 may be made of a metal material as a simple alternative. In the present embodiment, the silicone ring 41 and the fixing ring 42 are molded separately and then assembled to each other.

Referring to fig. 4 and 5, a plurality of limiting structures 43 are disposed between the silicone ring 41 and the fixing ring 42 to prevent the silicone ring 41 and the fixing ring 42 from moving relatively, so as to ensure the stability of the structure of the cushion pad 4.

The limiting structure 43 includes a limiting block 412 and a limiting groove 422, wherein the limiting block 412 is disposed on the silica gel ring 41, the limiting groove 422 is disposed on the fixing ring 42, the fixing ring 42 is disposed on the silica gel ring 41 from top to bottom, and correspondingly, the limiting block 412 is inserted into the limiting groove 422 upwards to engage with the limiting groove 422, so as to prevent relative movement between the silica gel ring 41 and the fixing ring 42 on the horizontal plane, including radial and circumferential directions. In this embodiment, the limiting groove 422 penetrates through the upper and lower parts, and the limiting block 412 protrudes upwards out of the limiting groove 422, so as to conveniently confirm whether the limiting block 412 and the limiting groove 422 are assembled in place.

The silicone ring 41 is provided with a circle of ribs 413 extending upwards along the inner circle thereof, the silicone ring 41 is further provided with steps 414 surrounding the outer sides of the ribs 413, the fixing ring 42 is sleeved outside the ribs 413 and supported on the steps 414, and the limiting blocks 412 extend outwards from the ribs 413 in the radial direction and are connected with the steps 414. The external diameter of protruding muscle 413 is unanimous basically with the internal diameter of retainer plate 42, and protruding muscle 413 can provide certain assistance-localization real-time effect when silica gel circle 41 and retainer plate 42 assemble, can improve the intensity of stopper 412 simultaneously. The limiting groove 422 and the limiting block 412 are both T-shaped, and one end of the limiting block, which is far away from the center of the cushion pad 4, is a large-size end, so that the limiting block 412 can be prevented from being separated from the limiting groove 422 radially inwards.

The top of the rib 413 is further provided with a plurality of extending pieces 415 extending outwards, and the extending pieces 415 are arranged between two adjacent limiting blocks 412 at intervals and keep a certain interval with the limiting blocks 412. The extension piece 415 covers the fixing ring 42, and after the cushion pad 4 is mounted on the bottom case 2, the extension piece 415 is clamped between the bottom case 2 and the fixing ring 42, so as to prevent the silicone ring 41 from falling off.

When the buffer pad 4 is assembled, the limiting groove 422 of the fixing ring 42 is aligned with the limiting block 412 of the silicone ring 41 and assembled downwards, and the limiting block 412 is sleeved outside the convex rib 413 of the silicone ring 41, the limiting block 412 is located in the limiting groove 422, and the extending piece 415 passes through the fixing ring 42 upwards from the inner side of the fixing ring 42 by utilizing the elastic deformation of the extending piece and then is covered on the fixing ring 42 in an original shape.

As shown in fig. 5 and 6, after the cushion pad 4 is fastened to the bottom side of the bottom case 2 by the hook 421 of the fixing ring 42, the extending piece 415 is clamped between the bottom case 2 and the fixing ring 42. The bottom side of the bottom shell 2 is provided with a first compression rib position 21, the top side of the fixing ring 42 is provided with a second compression rib position 423, the first compression rib position 21 downwardly presses the extension piece 415, the second compression rib position 423 upwardly presses the extension piece 415, and the first compression rib position 21 and the second compression rib position 423 are arranged in a staggered manner. So set up, silica gel circle 41 and retainer plate 42 are closely and reliably fixed in drain pan 2 bottom side, avoid the not hard up influence user experience of buffer pad 4.

The fixing ring 42 is provided with four hooks 421 substantially uniformly distributed, and the hooks 421 are located at the outer edge of the cushion pad 4 and protrude outwards. The bottom case 2 is provided along the peripheral edge thereof with a ring of flanges 22 protruding downward, and the inner side of the flange 22 is provided with a groove 23 corresponding to the hook 421. The four hooks 421 include a fixing buckle 424 and three elastic buckles 425, the fixing buckle 424 has no elasticity, the elastic buckles 425 include elastic arms 426 connected to the fixing ring 42 and hook portions 427 located outside the elastic arms 426, and the elastic arms 426 are substantially in an inverted U shape. When assembling the buffering protection pad 4, the fixing buckle 424 is inserted into the corresponding groove 23 of the bottom case 2, and then the buffering protection pad 4 is pushed up, so that the buffering protection pad 4 enters the region surrounded by the flange 22, and the elastic buckle 425 is gradually clamped into the other corresponding grooves 23, so that the buffering protection pad 4 is buckled on the bottom side of the bottom case 2. When the buffer pad 4 is disassembled, the elastic buckle 425 is broken off, so that the buffer pad 4 can be replaced and cleaned by a consumer in the using process or the later maintenance process, and the silica gel ring 41 and the fixing ring 42 can also be disassembled, cleaned and then assembled.

The present application is only a preferred embodiment of the present application and should not be limited to the above embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a head-mounted therapeutic instrument, includes upper cover subassembly (10), upper cover subassembly (10) are including top shell (1), drain pan (2) and buffering protection pad (4), buffering protection pad (4) are installed the bottom side of drain pan (2), its characterized in that: buffer pad (4) include silica gel circle (41) and install extremely retainer plate (42) on silica gel circle (41), retainer plate (42) with drain pan (2) are connected, silica gel circle (41) with retainer plate (42) are equipped with a plurality of limit structure (43).

2. The head-mounted therapeutic apparatus according to claim 1, wherein: the limiting structure (43) comprises a limiting block (412) and a limiting groove (422), the limiting block (412) is arranged on the silica gel ring (41), the limiting groove (422) is arranged on the fixing ring (42), and the limiting block (412) is upwards inserted into the limiting groove (422) and is in clamping fit with the limiting groove (422).

3. The head-mounted therapeutic apparatus according to claim 2, wherein: silica gel circle (41) is equipped with protruding muscle (413) that the round upwards extended along its inner circle, silica gel circle (41) have encircle step (414) in the outside of protruding muscle (413), retainer plate (42) cover is in protruding muscle (413) is outer and supported on step (414), stopper (412) certainly protruding muscle (413) radially outwards extend and with step (414) are connected.

4. The head-mounted therapeutic apparatus according to claim 2, wherein: the limiting groove (422) and the limiting block (412) are both T-shaped, and one end of the limiting groove, which is far away from the center of the buffer protection pad (4), is a large-size end.

5. The head-mounted therapeutic apparatus according to claim 2, wherein: the limiting groove (422) penetrates through the fixing ring (42) from top to bottom, and the limiting block (412) protrudes out of the limiting groove (422) upwards.

6. A helmet-type therapeutic apparatus according to claim 3, wherein: the top of the convex rib (413) is further provided with a plurality of extending pieces (415) extending outwards, and the extending pieces (415) are arranged between two adjacent limiting blocks (412) at intervals and clamped between the bottom shell (2) and the fixing ring (42).

7. The head-mounted therapeutic apparatus of claim 6, wherein: the bottom side of drain pan (2) is equipped with first compression muscle position (21), the top side of retainer plate (42) is equipped with second compression muscle position (423), first compression muscle position (21) with second compression muscle position (423) stagger the setting and all support and press extension piece (415).

8. The head-mounted therapeutic apparatus according to claim 2, wherein: the retainer plate (42) is equipped with a plurality of trip (421), a plurality of trip (421) are located the outward flange of buffering protection pad (4) is stretched to the evagination, drain pan (2) are equipped with flange (22) that the round is stretched to the jut downwards along its all edges, the medial surface of flange (22) be equipped with a plurality of recess (23) of trip (421) lock.

9. The head-mounted therapeutic apparatus of claim 8, wherein: the plurality of hooks (421) comprise fixing buckles (424) and a plurality of elastic buckles (425), and the elastic buckles (425) are provided with elastic arms (426) and hook parts (427) positioned on the outer side surfaces of the elastic arms (426).

10. The head-mounted therapeutic apparatus according to claim 1, wherein: the upper cover assembly (10) comprises an illumination assembly (3), the top shell (1) and the bottom shell (2) are assembled and fixed up and down through screws (5) to form a cavity (12) together, and the illumination assembly (3) is fixed in the cavity (12).