Flexible headband vital signs detection device

Abstract

The present invention relates to the technical field of medical equipment, and in particular to a flexible headband type vital sign detection device, which comprises a main box (1), a silicone headband (3) and a bottom plate (4), wherein the main box (1) comprises a main box base (2), and the main box base (2) is located at the lower part of the main box (1) body; the silicone headband (3) is arranged between the main box base (2) and the bottom plate (4), and the main box base (2), the silicone headband (3) and the bottom plate (4) are fixed in sequence by screws; the silicone headband (3) comprises an inner silicone skin (304), a flexible collection circuit board (305) and an outer silicone skin (306), and the flexible collection circuit board (305) is embedded between the lower surface of the inner silicone skin (304) and the upper surface of the outer silicone skin (306). The technical solution of the present invention replaces the cumbersome steps of installing the collection circuit board into the headband in the traditional way, so that the headband is more comfortable to wear and fits the skin, and the wearer can obtain a better use experience.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, and in particular to a flexible headband type vital sign detection device. Background Art

[0002] Traditional headband vital signs detection equipment uses a separate solution of collection module and soft headband. The equipment needs to be assembled and disassembled before and after use. The wearing process is relatively cumbersome. In addition, the collection module mostly uses PP, ABS, PVC, nylon and other plastics as the shell. Traditional collection modules use hard plastic as the outer shell, which causes people to have a noticeable hard feeling after wearing them. Wearing them for a long time may even cause damage to the skin. Summary of the invention

[0003] In view of the problem that the above-mentioned traditional headband vital signs detection devices cause obvious discomfort when worn, and even cause skin damage, a flexible headband vital signs detection device with a flexible FPC integrated structure is provided.

[0004] In order to solve the above technical problems, the present invention provides a flexible headband type vital signs detection device, comprising a main box, a silicone headband and a bottom plate, the main box comprising a main box base, the main box base being located at the lower part of the main box body; the silicone headband is arranged between the main box base and the bottom plate, the main box base, the silicone headband and the bottom plate are fixed in sequence by screws; the silicone headband comprises an inner silicone skin, a flexible collection circuit board and an outer silicone skin, the flexible collection circuit board is embedded between the lower surface of the inner silicone skin and the upper surface of the outer silicone skin.

[0005] The main box of the present invention is detachable, and the main box and the main box base are fixed by a bayonet. After fixation, the ejector pin of the main box contacts the headband contact to realize data communication. The silicone headband adopts flexible silicone as the main material, and the flexible collection circuit board is made of flexible FPC. The flexible collection circuit board is wrapped by inner silicone skin and outer silicone skin. The corresponding position of the sensor is filled with RTV liquid silicone to make it soft and skin-friendly when it contacts the skin.

[0006] Furthermore, the inner silicone skin includes several sensor areas, which are arranged in the middle part of the lower surface of the inner silicone skin body; a silicone filling area, which is arranged on the upper surface of the inner silicone skin body, and the silicone filling area corresponds to the sensor area; a floor groove, which is arranged at one end of the upper surface of the inner silicone skin body, and the structure of the floor groove is consistent with the structure of the base of the main box; an FPC circuit board slot, which is arranged on the lower surface of the inner silicone skin body; a first base screw hole, which passes through the inner silicone skin body, and the positions of several of the first base screw holes are consistent with the contour of the floor groove.

[0007] Furthermore, the flexible collection circuit board includes a lens, a lens holder, an optical sensor and a headband contact, and several of the lenses are mounted on the upper surface of the lens holder; several of the optical sensors are mounted on the upper surface of the flexible collection circuit board body; the lens holder is mounted on the upper surface of the flexible collection circuit board body, and the position of the lens holder corresponds to the position of the optical sensor; several of the headband contacts are arranged at one end of the flexible collection circuit board body, and several of the headband contacts pass through the flexible collection circuit board body.

[0008] Furthermore, the outer silicone skin includes a circuit board positioning column, an electric contact hole and a second base screw hole. Several of the circuit board positioning columns are arranged on the upper surface of the outer silicone skin body, and the arrangement positions of the several circuit board positioning columns are consistent with the contour of the flexible collection circuit board; the electric contact hole is arranged on the upper surface of the outer silicone skin body, and the contact hole is consistent with the headband contact; the second base screw hole, the base screw hole passes through the outer silicone skin body, and the position of the second base screw hole corresponds to the position of the first base screw hole.

[0009] Furthermore, the silicone head is connected with the through screws, the first base screw holes and the second base screw holes to the main box and the bottom plate.

[0010] Compared with the prior art, the advantages and beneficial effects of the present invention are as follows: through the technical solution of the present invention, the flexible data acquisition circuit board and the silicone headband are integrated into an integrated structure, which replaces the traditional cumbersome steps of installing the data acquisition circuit board into the headband. The whole adopts flexible silicone as the main body and the internal flexible data acquisition circuit board uses a flexible FPC, which makes the headband more comfortable and close to the skin, and the wearer can get a better use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the present invention;

[0012] Figure 2 It is a schematic diagram of the structure of the silicone headband of the present invention;

[0013] Figure 3 It is a schematic diagram of the lower surface structure of the inner silicone skin of the present invention;

[0014] Figure 4 This is a schematic diagram of the structure of the flexible collection circuit board of the present invention;

[0015] Figure 5 It is a schematic diagram of the upper surface structure of the outer silicone skin of the present invention;

[0016] Among them, 1-main box, 2-main box base, 3-silicone headband, 301-headband contact, 302-sensor area, 303-floor groove, 304-inner silicone skin, 305-flexible collection circuit board, 306-outer silicone skin, 307-first base screw hole, 308-circuit board positioning column, 309-FPC circuit board slot, 310-electronic device slot, 311-electric contact hole, 312-lens, 313-lens bracket, 314-optical sensor, 315-silicone filling area, 316-second base screw hole, 4-bottom plate. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below through specific implementation methods in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0018] like Figure 1-2 As shown, the flexible headband type vital signs detection device includes a main box 1, a silicone headband 3 and a bottom plate 4, the main box 1 includes a main box base 2, and the main box base 2 is located at the lower part of the main box 1 body; the silicone headband 3 is arranged between the main box base 2 and the bottom plate 4, and the main box base 2, the silicone headband 3 and the bottom plate 4 are fixed in sequence by screws; the silicone headband 3 includes an inner silicone skin 304, a flexible collection circuit board 305 and an outer silicone skin 306, and the flexible collection circuit board 305 is embedded between the lower surface of the inner silicone skin 304 and the upper surface of the outer silicone skin 306.

[0019] The main box 1 of the present invention is detachable. The main box 1 and the main box base 2 are fixed by a bayonet. After fixation, the ejector pin of the main box 1 contacts the headband contact 301 to realize data communication. The silicone headband 3 uses flexible silicone as the main material. The flexible collection circuit board 305 is made of flexible FPC. The flexible collection circuit board 305 is wrapped by an inner silicone skin 304 and an outer silicone skin 306. The corresponding position of the optical sensor 314 is filled with RTV liquid silicone to make it soft and skin-friendly when it contacts the skin.

[0020] Specifically, Figure 3As shown, the inner silicone skin 304 includes several sensor areas 302, which are arranged in the middle of the lower surface of the inner silicone skin 304 body; a silicone filling area 315, which is arranged on the upper surface of the inner silicone skin 304 body, and the silicone filling area 315 corresponds to the sensor area 302; a floor groove 303, which is arranged at one end of the upper surface of the inner silicone skin 304 body, and the structure of the floor groove 303 is consistent with the structure of the main box base 2; an FPC circuit board slot 309, which is arranged on the lower surface of the inner silicone skin 304 body; a first base screw hole 307, which runs through the inner silicone skin 304 body, and the positions of the several first base screw holes 307 are consistent with the contour of the floor groove 303.

[0021] Specifically, Figure 4 As shown, the flexible collection circuit board 305 includes a lens 312, a lens 312 bracket, an optical sensor 314 and a headband contact 301, a plurality of lenses 312 are mounted on the upper surface of the lens 312 bracket; a plurality of optical sensors 314 are mounted on the upper surface of the flexible collection circuit board 305 body; the lens 312 bracket is mounted on the upper surface of the flexible collection circuit board 305 body, and the position of the lens 312 bracket corresponds to the position of the optical sensor 314; a plurality of headband contacts 301 are arranged at one end of the flexible collection circuit board 305 body, and a plurality of headband contacts 301 penetrate the flexible collection circuit board 305 body.

[0022] Specifically, Figure 5 As shown, the outer silicone skin 306 includes a circuit board positioning column 308, an electric contact hole 311 and a second base screw hole 316. Several circuit board positioning columns 308 are arranged on the upper surface of the outer silicone skin 306 body, and the arrangement positions of the several circuit board positioning columns 308 are consistent with the contour of the flexible collection circuit board 305; the electric contact hole 311 is arranged on the upper surface of the outer silicone skin 306 body, and the contact hole position is consistent with the headband contact 301; the second base screw hole 316, the base screw hole passes through the outer silicone skin 306 body, and the position of the second base screw hole 316 corresponds to the position of the first base screw hole 307.

[0023] Specifically, the silicone headband is connected to the main box 1 and the bottom plate 4 through three screws, the first base screw hole 307 and the second base screw hole 316 .

[0024] The silicone headband 3 uses flexible silicone as the main material, and the flexible collection circuit board 305 is made of flexible FPC. The collection module is wrapped by two pieces of flexible silicone inside and outside. The corresponding position of the sensor is filled with RTV liquid silicone to make it soft and skin-friendly when it contacts the skin. The structure is as follows Figure 2As shown; the inner silicone skin 304 is reserved for the corresponding FPC circuit board slot 309 and the electronic device slot 310, which is used to place the flexible collection circuit board 305 and use glue to stick it to fix it. The structure is as shown Figure 3 As shown; the outer silicone skin 306 leaves interface contacts and circuit board positioning posts 308, and is fixed to the inner silicone skin 304 with glue and the flexible collection circuit board 305 is embedded therein, the structure is as shown Figure 4 The flexible collection circuit board 305 is made of flexible FPC material, and the contact surface with the inner silicone skin 304 is provided with three optical sensors 314. The lens 312 is fixed to the lens 312 bracket by glue, and the lens bracket 313 is covered on the upper surface of the optical sensor 314. The electric contact hole 311 is made of brass and welded to the circuit board. The structure is as follows: Figure 5 .

[0025] The present invention integrates the flexible data acquisition circuit board 305 and the silicone headband 3 into an integrated structure, replacing the traditional cumbersome steps of installing the data acquisition circuit board into the headband. The whole adopts flexible silicone as the main body and the internal flexible data acquisition circuit board 305 uses a flexible FPC, making the headband more comfortable to wear and closer to the skin, and the wearer can get a better use experience.

[0026] The above contents are further detailed descriptions of the present invention in combination with specific implementation methods, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the scope of protection of the present invention.

Claims

1. Flexible headband type vital signs detection device, characterized by: The invention comprises a main box (1), a silicone headband (3) and a bottom plate (4), wherein the main box (1) comprises a main box base (2), the main box base (2) is located at the lower part of the main box (1) body, and the main box (1) and the main box base (2) are detachably fixed by means of buckles; the silicone headband (3) is arranged between the main box base (2) and the bottom plate (4), and the main box base (2), the silicone headband (3) and the bottom plate (4) are fixed in sequence by means of screws; the silicone headband (3) comprises an inner silicone skin (304), a flexible collection circuit board (305) and an outer silicone skin (306), and the flexible collection circuit board (305) is embedded between the lower surface of the inner silicone skin (304) and the upper surface of the outer silicone skin (306); The inner silicone skin (304) comprises a plurality of sensor areas (302), wherein the plurality of sensor areas (302) are arranged at the middle part of the lower surface of the inner silicone skin (304) body; a silicone filling area (315), wherein the silicone filling area (315) is arranged at the upper surface of the inner silicone skin (304) body, and the silicone filling area (315) corresponds to the sensor area (302); a floor groove (303), wherein the floor groove (303) is arranged at one end of the upper surface of the inner silicone skin (304) body, and the structure of the floor groove (303) matches the structure of the main box base (2); an FPC circuit board slot (309), wherein the FPC circuit board slot (309) is arranged at the lower surface of the inner silicone skin (304) body; and a first base screw hole (307), wherein the first base screw hole (307) passes through the inner silicone skin (304) body, and the positions of the plurality of the first base screw holes (307) match the contour of the floor groove (303); The flexible collection circuit board (305) comprises a lens (312), a lens bracket (313), an optical sensor (314) and a headband contact (301), wherein a plurality of the lenses (312) are mounted on the upper surface of the lens bracket (313); a plurality of the optical sensors (314) are mounted on the upper surface of the flexible collection circuit board (305) body; the lens bracket (313) is mounted on the upper surface of the flexible collection circuit board (305) body, and the position of the lens bracket (313) corresponds to the position of the optical sensor (314); a plurality of the headband contacts (301) are arranged at one end of the flexible collection circuit board (305) body, and a plurality of the headband contacts (301) penetrate the flexible collection circuit board (305) body, and the ejector pins of the host box (1) contact the headband contacts (301) to realize data communication; The outer silicone skin (306) comprises a circuit board positioning column (308), an electric contact hole (311) and a second base screw hole (316); a plurality of the circuit board positioning columns (308) are arranged on the upper surface of the outer silicone skin (306) body, and the arrangement positions of the plurality of circuit board positioning columns (308) match the contour of the flexible collection circuit board (305); the electric contact hole (311) is arranged on the upper surface of the outer silicone skin (306) body, and the electric contact hole (311) matches the headband contact (301); the second base screw hole (316) passes through the outer silicone skin (306) body, and the position of the second base screw hole (316) corresponds to the position of the first base screw hole (307).

2. The flexible headband type vital sign detection device according to claim 1, characterized in that: The silicone headband (3) is connected to the main box (1) and the bottom plate (4) via screws, the first base screw holes (307) and the second base screw holes (316).

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