CN111701148A - A flexible wearable phototherapy device - Google Patents

Abstract

The invention discloses a flexible wearable light therapy device, comprising a fixing belt, a first male velcro, a first female velcro and a shoulder strap. One end of the fixing belt is fixed with a first male velcro, and the fixing belt is far away from the first male velcro. One end of a male velcro is fixed with a first female velcro matched with the first male velcro, and both ends of the fixing belt are pasted and fixed by the first male velcro and the first female velcro. The middle of the fixing belt is symmetrically fixed with a Shoulder straps, one end of the two shoulder straps are respectively fixedly connected with both ends of the fixing strap, the inner wall of the fixing strap is fixed with a flexible LED device that is convenient for people to replace, and the flexible LED device includes a flexible circuit board, a multi-spectral LED light source, a third The first cable, the second cable, the plug-in device, the constant current adapter and the battery, the inner wall of the fixing belt is equidistantly pasted with the flexible circuit board, the flexible circuit board can be disassembled separately for maintenance or replacement, which is convenient for people to maintain, And it is more convenient to disassemble and convenient for people to use.

Description

A flexible wearable phototherapy device

technical field

The invention relates to the technical field of wearable light therapy devices, in particular to a flexible wearable light therapy device.

Background technique

The application of light-emitting diodes as a new method of light therapy in health and medical treatment is still in its infancy. Although there have been relevant research reports abroad, it lacks the depth and systematicness of the research and has not attracted enough attention. In recent years, with the rapid improvement of domestic LED chip technology, new LED light sources have been used in the fields of health and medicine due to their long lifespan, narrow spectrum, low heat generation, and high photoelectric conversion rate, and have developed rapidly. Especially in metabolic, cardiovascular, neurological, skin and immune system diseases, LED non-invasive phototherapy can play a role in prevention and adjuvant treatment, and the clinical demand is huge. Red light phototherapy mainly uses thermal effect, and the body absorbs infrared light and causes body temperature to rise. , Local or systemic vasodilation, accelerated blood flow, promote metabolism and cell proliferation, have anti-inflammatory and analgesic effects; can cause the total number of blood leukocytes and eosinophils to decrease, improve growth metabolism, lower blood sugar, and promote ovarian corpus luteum formation. Blue-violet light is an antagonist of red-orange photophysiological action, can prevent insulin hypoglycemia, can bleach bilirubin in blood to treat neonatal jaundice, and has a good adjuvant therapy function for cardiovascular disease, so it has derived many wearable light therapy devices;

However, when the existing wearable phototherapy equipment is used, the LED light source is mostly integrated with the clothing. When the LED light source or the clothing is damaged, it is difficult to maintain and inconvenient for people to use. Therefore, we propose a flexible wearable phototherapy equipment. .

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a flexible wearable phototherapy device to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a flexible wearable light therapy device, comprising a fixing belt, a first male velcro, a first female velcro and a shoulder strap, and one end of the fixing belt is fixed with a first male velcro The end of the fixing belt away from the first male velcro is fixed with a first female velcro matched with the first male velcro, and both ends of the fixing belt are pasted and fixed by the first male velcro and the first female velcro, A shoulder strap is symmetrically fixed in the middle of the fixing strap, one end of the two shoulder straps is fixedly connected with two ends of the fixing strap respectively, and the inner wall of the fixing strap is fixed with a flexible LED device which is convenient for people to replace.

Preferably, the flexible LED device includes a flexible circuit board, a multi-spectral LED light source, a first cable, a second cable, a plug-in device, a constant current adapter and a battery, and the inner wall of the fixing belt is equidistantly pasted with the flexible circuit board , one side of the flexible circuit board is equidistantly welded with a multi-spectral LED light source, one end of the inner wall of the fixing belt is pasted with a first cable, the side wall of the first cable is equidistantly fixed with a second cable, and the second cable is equidistant. The flexible circuit board is electrically connected to the first cable, and a plug device is fixed at one end of the flexible circuit board close to the second cable, and the flexible circuit board is electrically connected to the second cable through the plug device. The bottom is sequentially provided with a constant current adapter and a battery, the bottom of the first cable is electrically connected to the constant current adapter through a power supply plug, and the bottom of the constant current adapter is electrically connected to the battery through a power supply plug.

Preferably, the plug-in device includes a fixed block, a T-shaped slot, a T-shaped block, a first electrical contact point, a second electrical contact point, a slot, a groove, an insert block, a card slot and a limiting device, One end of the flexible circuit board close to the second cable is fixed with a fixing block, one side of the fixing block is provided with a T-shaped slot, the inner wall of the T-shaped slot is inserted with a T-shaped block, and the second cable is connected to the T-shaped slot. The block is fixedly connected, the inner wall of the T-shaped slot is fixed with a first electrical contact, and the first electrical contact is electrically connected with the flexible circuit board, the bottom of the T-shaped block is fixed with a second electrical contact, and The second electrical contact is electrically connected to the second cable, the inner wall of the T-shaped groove is provided with a slot, the end of the upper surface of the fixing block away from the second cable is provided with a groove, and the slot and the groove Connected, one end of the T-shaped block close to the slot is fixed with an insert block, the insert block is inserted into the slot, and one end of the insert block extends into the inner wall of the groove, and one end of the insert block close to the groove is symmetrically opened with A clamping groove, the inner wall of the groove is symmetrically fixed with a limiting device.

Preferably, the limiting device includes a limiting cylinder, a clamping block, a spring, a slide, a lever, a limiting groove and a limiting block, the inner wall of the groove is symmetrically fixed to the limiting cylinder, and the inner wall of the limiting cylinder slides A clamping block is connected, a spring is fixed on the inner wall of the limiting cylinder, and one end of the spring is fixedly connected with the clamping block, the clamping block is clamped with the clamping groove, a slideway is opened on the top of the limiting cylinder, and the top of the clamping block is A lever is fixed, and one end of the lever passes through the slideway, the inner wall of the limiting cylinder is symmetrically provided with a limiting groove, the two ends of the clamping block are symmetrically fixed with a limiting block, and the limiting groove is slidably connected with the limiting block.

Preferably, a second female velcro is fixed on one side of the flexible circuit board and the first cable, and a second male velcro that is matched with the second female velcro is equidistantly fixed on the inner wall of the fixing belt, and the third The second male Velcro and the second female Velcro are pasted.

Preferably, a pocket is sewn on one side of the fixing belt.

Preferably, a dial slot is formed on the upper surface of the T-shaped block.

Preferably, the multispectral LED light source includes three LED chips with different wavelengths, and the wavelengths of the three LED chips are 620 nm, 627 nm and 665 nm respectively.

Compared with the prior art, the beneficial effects of the present invention are:

When the present invention is in use, firstly, the flexible circuit board and the second female Velcro on the first row line are respectively pasted to the second male Velcro on the fixing tape, and then the T-shaped block on the second row Insert it into the T-shaped groove on the fixing block, so that the insertion block passes through the slot and enters the inner wall of the groove, so that one end of the insertion block presses the slope of the clamping block, so that the clamping block slides into the inner wall of the limit cylinder, when the T-shaped block is completely inserted into the T-shaped block When inside the slot, the card slot and the card block overlap, so that the card block slides into the card slot under the elastic force of the spring to limit the insert block, so that the T-shaped block cannot be pulled out from the inner wall of the T-shaped slot. The electrical contact is in contact with the second electrical contact to realize the energization of the flexible circuit board and the second cable, so that after the power of the battery is rectified by the constant current adapter, the flexible circuit is connected to the flexible circuit through the first cable and the second cable. The board is powered, and then the multi-spectral LED light source is powered. When people wear the fixing belt, they wrap the fixing belt around the chest and fix it with the first male Velcro and the first female Velcro, and make the crossed shoulder straps hang on the chest. On the shoulder, the multi-spectral LED light source is used to irradiate people's chest. When the multi-spectral LED light source is damaged, people move the lever on the flexible circuit board with the damaged multi-spectral LED light source, and then drive the block to slide. , so that the card block is separated from the card slot. At this time, people move the T-shaped block through the dial slot, so that the T-shaped block slides out of the T-shaped groove, so that the second cable is separated from the flexible circuit board. The second female Velcro can remove the damaged flexible circuit board from the fixing belt for replacement or maintenance. The device can disassemble the flexible circuit board separately for maintenance or replacement, which is convenient for people to maintain, and the disassembly is more convenient and convenient for people to use.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the second public Velcro structure schematic diagram of the present invention;

Fig. 3 is the first public Velcro structure schematic diagram of the present invention;

FIG. 4 is a schematic structural diagram of the flexible LED device of the present invention;

Fig. 5 is the second female Velcro structure schematic diagram of the present invention;

6 is a schematic structural diagram of a plug-in device of the present invention;

7 is a schematic structural diagram of a fixed block of the present invention;

8 is a schematic diagram of a T-shaped block structure of the present invention;

9 is a schematic structural diagram of a second electrical contact of the present invention;

FIG. 10 is a schematic cross-sectional structural diagram of the limiting device of the present invention.

In the figure: 1. Fixing belt; 2. First male Velcro; 3. First female Velcro; 4. Shoulder strap; 5. Flexible LED device; 51. Flexible circuit board; 52. Multi-spectral LED light source; 53, The first cable; 54, the second cable; 55, the plug device; 551, the fixed block; 552, the T-shaped slot; 553, the T-shaped block; 554, the first electrical contact; 555, the second electrical connection Contact; 556, slot; 557, groove; 558, plug; 559, card slot; 5510, limit device; 55101, limit cylinder; 55102, block; 55103, spring; 55104, slide; 55105 , lever; 55106, limit slot; 55107, limit block; 56, constant current adapter; 57, battery; 6, second female Velcro; 7, second male Velcro; 8, pocket; 9, dial .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIG. 1, FIG. 2 and FIG. 3, a flexible wearable light therapy device in the illustration includes a fixing belt 1, a first male Velcro 2, a first female Velcro 3 and a shoulder strap 4. The fixing belt 1. One end is fixed with a first male velcro 2, the end of the fixing belt 1 away from the first male velcro 2 is fixed with a first female velcro 3 matched with the first male velcro 2, and both ends of the fixing belt 1 pass through. The first male velcro 2 and the first female velcro 3 are pasted and fixed, the middle of the fixing strap 1 is symmetrically fixed with a shoulder strap 4, and one end of the two shoulder straps 4 is fixedly connected to both ends of the fixing strap 1 respectively. The inner wall of the belt 1 is fixed with a flexible LED device 5 which is convenient for people to replace, and a pocket 8 is sewn on one side of the fixing belt 1 so that people can put the battery 57 in the pocket 8, which is convenient for people to move.

4 and 5, the flexible LED device 5 includes a flexible circuit board 51, a multi-spectral LED light source 52, a first cable 53, a second cable 54, a plug-in device 55, a constant current adapter 56 and A battery 57, a flexible circuit board 51 is equidistantly pasted on the inner wall of the fixing belt 1, and a multi-spectral LED light source 52 is welded equidistantly on one side of the flexible circuit board 51, and the multi-spectral LED light source 52 includes three kinds of LEDs with different wavelengths The wavelengths of the three LED chips are 620nm, 627nm and 665nm respectively, which have high penetrability and therapeutic effect. One end of the inner wall of the fixing tape 1 is pasted with a first cable 53. The first cable 53 The side walls are equidistantly fixed with a second cable 54 , and the second cable 54 is electrically connected to the first cable 53 . An end of the flexible circuit board 51 close to the second cable 54 is fixed with a plug-in device 55 , and The flexible circuit board 51 is electrically connected to the second cable 54 through the plug-in device 55 , the bottom of the fixing belt 1 is provided with a constant current adapter 56 and a battery 57 in sequence, and the bottom of the first cable 53 is connected to the constant current through a power supply plug connector. The adapter 56 is electrically connected, and the bottom of the constant current adapter 56 is electrically connected to the battery 57 through a power supply plug connector.

6 , 7 , 8 and 9 , the plug-in device 55 includes a fixing block 551 , a T-shaped slot 552 , a T-shaped block 553 , a first electrical contact 554 , and a second electrical contact Point 555, slot 556, groove 557, insert block 558, card slot 559 and limiting device 5510, one end of the flexible circuit board 51 close to the second cable 54 is fixed with a fixing block 551, one of the fixing blocks 551 A T-shaped slot 552 is provided on the side, the inner wall of the T-shaped slot 552 is inserted with a T-shaped block 553, and the second cable 54 is fixedly connected to the T-shaped block 553, and the inner wall of the T-shaped slot 552 is fixed with a first power connection. Contact 554, and the first electrical contact 554 is electrically connected to the flexible circuit board 51, the bottom of the T-shaped block 553 is fixed with a second electrical contact 555, and the second electrical contact 555 is connected to the second row The wires 54 are electrically connected, a slot 556 is defined on the inner wall of the T-shaped slot 552, a slot 557 is defined on the upper surface of the fixing block 551 away from the second cable 54, and the slot 556 communicates with the slot 557. One end of the T-shaped block 553 close to the slot 556 is fixed with an insert block 558, the insert block 558 is inserted into the slot 556, and one end of the insert block 558 protrudes into the inner wall of the groove 557, and the insert block 558 is close to the recess. One end of the groove 557 is symmetrically provided with a clamping groove 559, the inner wall of the groove 557 is symmetrically fixed with the limiting device 5510, and the upper surface of the T-shaped block 553 is provided with a dial groove 9. Insert 553 into the T-shaped groove 552 on the fixing block 551, so that the insert block 558 passes through the slot 556 and enters the inner wall of the groove 557, so that one end of the insert block 558 presses the inclined surface of the card block 55102, so that the card block 55102 slides into the limit cylinder On the inner wall of 55101, when the T-shaped block 553 is completely inserted into the T-shaped slot 552, the card slot 559 overlaps with the card block 55102, so that the card block 55102 slides into the card slot 559 under the elastic force of the spring 55103 to limit the position of the insert block 558. Therefore, the T-shaped block 553 cannot be pulled out from the inner wall of the T-shaped slot 552 , and the first electrical contact 554 is in contact with the second electrical contact 555 , so that the flexible circuit board 51 and the second cable 54 are energized.

7 and 10, the limiting device 5510 includes a limiting cylinder 55101, a clamping block 55102, a spring 55103, a slide 55104, a lever 55105, a limiting groove 55106 and a limiting block 55107. The inner wall of the groove 557 is symmetrically fixed with a limiting cylinder 55101, the inner wall of the limiting cylinder 55101 is slidably connected with a clamping block 55102, a spring 55103 is fixed on the inner wall of the limiting cylinder 55101, and one end of the spring 55103 is fixedly connected with the clamping block 55102, the clamping The block 55102 is clamped with the card slot 559, the top of the limit cylinder 55101 is provided with a slideway 55104, the top of the block 55102 is fixed with a lever 55105, and one end of the lever 55105 passes through the slideway 55104, the limit cylinder Limiting slots 55106 are symmetrically defined on the inner wall of 55101. Limiting blocks 55107 are fixed symmetrically at both ends of the locking block 55102.

Referring to FIGS. 4 and 5 , the flexible circuit board 51 and the first cable 53 are both fixed with a second female velcro 6 on one side, and the inner wall of the fixing belt 1 is equidistantly fixed with the second female velcro The second male velcro 7 is matched with the second male velcro 7, and the second male velcro 7 and the second female velcro 6 are pasted, so that the flexible circuit board 51 and the first cable 53 are fixed on the fixing belt 1.

working principle:

When in use, firstly by pasting the second female Velcro 6 on the flexible circuit board 51 and the first cable 53 to the second male Velcro 7 on the fixing tape 1 respectively, and then by attaching the second cable 54 to the second male Velcro 7 The T-shaped block 553 is inserted into the T-shaped groove 552 on the fixing block 551, so that the plug-in block 558 passes through the slot 556 and enters the inner wall of the groove 557, so that one end of the plug-in block 558 presses the inclined surface of the blocking block 55102, so that the blocking block 55102 slides Enter the inner wall of the limit cylinder 55101, when the T-shaped block 553 is completely inserted into the T-shaped slot 552, the card slot 559 overlaps with the card block 55102, so that the card block 55102 slides into the card slot 559 under the elastic force of the spring 55103, and the insertion block 558 The position is limited so that the T-shaped block 553 cannot be pulled out from the inner wall of the T-shaped slot 552. At this time, the first electrical contact 554 is in contact with the second electrical contact 555 to realize the flexible circuit board 51 and the second cable 54. After the power of the battery 57 is rectified by the constant current adapter 56, the flexible circuit board 51 is supplied with power through the first cable 53 and the second cable 54, so that the multi-spectral LED light source 52 is supplied with power. When wearing 1, wrap the fixing belt 1 around the chest, and fix it with the first male Velcro 2 and the first female Velcro 3, and make the crossed shoulder straps 4 hang on the shoulders, so that the multi-spectral LED light source 52 can be used for people. When the multi-spectral LED light source 52 is damaged, people move the lever 55105 on the flexible circuit board 51 with the damaged multi-spectral LED light source 52, and then drive the blocking block 55102 to slide, so that the blocking block 55102 It is separated from the card slot 559. At this time, people move the T-shaped block 553 through the dial slot 9, so that the T-shaped block 553 slides out from the T-shaped slot 552, so that the second cable 54 is separated from the flexible circuit board 51. At this time, people The damaged flexible circuit board 51 can be removed from the fixing band 1 by tearing the second female Velcro 6 for replacement or repair.

It should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

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

Claims (8)

1. The utility model provides a flexible wearing formula phototherapy equipment, includes fixed band (1), first public magic subsides (2), first female magic subsides (3) and baldric (4), its characterized in that: fixed band (1) one end is fixed with first public magic subsides (2), the one end that first public magic was pasted (2) was kept away from in fixed band (1) is fixed with first public magic subsides (2) first female magic subsides of matched with (3), and fixed band (1) both ends paste fixedly through first public magic subsides (2) and first female magic subsides (3), fixed band (1) middle part symmetry is fixed with baldric (4), two baldric (4) one end respectively with fixed band (1) both ends fixed connection, fixed band (1) inner wall is fixed with flexible LED device (5) that make things convenient for people to change.

2. A flexible wearable phototherapy device as defined in claim 1 wherein: the flexible LED device (5) comprises a flexible circuit board (51), a multispectral LED light source (52), a first flat cable (53), a second flat cable (54), an inserting device (55), a constant current adapter (56) and a battery (57), wherein the flexible circuit board (51) is pasted on the inner wall of the fixing band (1) at equal intervals, the multispectral LED light source (52) is welded on one side of the flexible circuit board (51) at equal intervals, the first flat cable (53) is pasted on one end of the inner wall of the fixing band (1), the second flat cable (54) is fixed on the side wall of the first flat cable (53) at equal intervals, the second flat cable (54) is electrically connected with the first flat cable (53), the inserting device (55) is fixed on one end, close to the second flat cable (54), of the flexible circuit board (51) is electrically connected with the second flat cable (54) through the inserting device (55), the constant current adapter (56) and the battery (57) are, the bottom of the first flat cable (53) is electrically connected with a constant current adapter (56) through a power supply plug connector, and the bottom of the constant current adapter (56) is electrically connected with a battery (57) through the power supply plug connector.

3. A flexible wearable phototherapy device as claimed in claim 2 wherein: the plug device (55) comprises a fixed block (551), a T-shaped groove (552), a T-shaped block (553), a first electric contact (554), a second electric contact (555), a slot (556), a groove (557), a plug block (558), a clamping groove (559) and a limiting device (5510), wherein the fixed block (551) is fixed at one end of the flexible circuit board (51) close to the second flat cable (54), the T-shaped groove (552) is formed in one side of the fixed block (551), the T-shaped block (553) is plugged in the inner wall of the T-shaped groove (552), the second flat cable (54) is fixedly connected with the T-shaped block (553), the first electric contact (554) is fixed on the inner wall of the T-shaped groove (552), the first electric contact (554) is electrically connected with the flexible circuit board (51), the second electric contact (555) is fixed at the bottom of the T-shaped block (553), and the second electric contact (555) is electrically connected with the second flat, slot (556) has been seted up to T shape groove (552) inner wall, the one end that second winding displacement (54) was kept away from to fixed block (551) upper surface is seted up recess (557), and slot (556) and recess (557) intercommunication, the one end that T-shaped piece (553) are close to slot (556) is fixed with inserted block (558), inserted block (558) and slot (556) are pegged graft, and inserted block (558) one end stretches into recess (557) inner wall, the one end symmetry that inserted block (558) are close to recess (557) has seted up draw-in groove (559), recess (557) inner wall symmetry is fixed with stop device (5510).

4. A flexible wearable phototherapy device as claimed in claim 3 wherein: the limiting device (5510) comprises a limiting cylinder (55101), a clamping block (55102), a spring (55103), a slideway (55104), a deflector rod (55105), a limiting groove (55106) and a limiting block (55107), the inner wall of the groove (557) is symmetrically fixed with a limiting cylinder (55101), the inner wall of the limiting cylinder (55101) is connected with a clamping block (55102) in a sliding way, the inner wall of the limiting cylinder (55101) is fixed with a spring (55103), one end of the spring (55103) is fixedly connected with the clamping block (55102), the clamping block (55102) is clamped with the clamping groove (559), the top of the limiting cylinder (55101) is provided with a slideway (55104), the top of the clamping block (55102) is fixed with a deflector rod (55105), one end of the deflector rod (55105) passes through the slideway (55104), the inner wall of the limiting cylinder (55101) is symmetrically provided with limiting grooves (55106), limiting blocks (55107) are symmetrically fixed at two ends of the clamping block (55102), and the limiting grooves (55106) are in sliding connection with the limiting blocks (55107).

5. A flexible wearable phototherapy device as claimed in claim 2 wherein: flexible circuit board (51) and first winding displacement (53) one side all are fixed with the female magic subsides of second (6), fixed band (1) inner wall equidistance is fixed with the male magic subsides of the female magic of second (6) matched with (7), and the male magic of second subsides (7) and the female magic subsides of second (6) are pasted.

6. A flexible wearable phototherapy device as defined in claim 1 wherein: one side of the fixing strap (1) is sewed with a pocket (8).

7. A flexible wearable phototherapy device as claimed in claim 3 wherein: the upper surface of the T-shaped block (553) is provided with a poking groove (9).

8. A flexible wearable phototherapy device as claimed in claim 2 wherein: the multispectral LED light source (52) comprises LED chips with three different wavelengths, and the wavelengths of the three LED chips are respectively 620nm, 627nm and 665 nm.

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