Blue light wearable device and blue light irradiation system

Abstract

The utility model relates to the technical field of blue light irradiation equipment, in particular to blue light wearable equipment and a blue light irradiation system, and the equipment comprises a wearable structure and a black-out cloth main body; the wearable structure is used for covering the body of a user and comprises a plurality of blue light lamp beads, and the blue light lamp beads emit light rays with set wavelengths; the black-out cloth main body has a set unfolding area, is arranged on the outer side of the wearable structure, is used for wrapping the wearable structure and comprises a light resistance layer, and the light resistance layer is used for blocking light penetrating out of the wearable structure. According to the blue light wearable device and the blue light irradiation system, when the blue light wearable device and the blue light irradiation system are used, the black-out cloth body assists a wearable structure in use, light exposure can be further avoided, pollution of light to the outside can be avoided / reduced, safety in the using process is improved, and the black-out cloth body is simple in structure and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of blue light irradiation equipment, in particular to a blue light wearable device and a blue light irradiation system. Background Art

[0002] Neonatal hyperbilirubinemia, also known as neonatal jaundice, is a common clinical problem in the neonatal period.

[0003] The treatment of neonatal hyperbilirubinemia mainly includes phototherapy, drug therapy and exchange transfusion. Phototherapy is to irradiate the skin of newborns with light of a specific wavelength to convert bilirubin into a form that is easy to excrete. Traditional phototherapy equipment is large in size, inconvenient to use, and the light source intensity and irradiation angle are difficult to adjust, resulting in unstable treatment effects. To solve this problem, wearable blue light clothes can be used. When undergoing phototherapy, the blue light clothes are worn on the body of the newborn. When in use, it does not affect breast-feeding and does not cause mother-infant separation, which can improve the compliance of the child's family and can provide home phototherapy services under the guidance of medical staff.

[0004] However, during the phototherapy process, the light wave length required for treatment is most likely to damage the macula of the retina. If the blue light clothes do not effectively wrap the body of the newborn, the blue light overflowing from the edge position will cause harm to the newborn or people around. Therefore, auxiliary equipment such as blue light blocking eye masks, blue light blocking diapers, and light blocking covers need to be used for protection. Not only do they need to be worn additionally, the operation is relatively inconvenient and affects comfort, but also additional costs are required. Summary of the Utility Model

[0005] To solve at least the above technical problems in the prior art, embodiments of the present utility model provide a blue light wearable device and a blue light irradiation system.

[0006] One aspect of the embodiments of the present utility model provides a blue light wearable device, including a wearing structure and a light-shielding cloth main body; the wearing structure is used to cover the user's body and includes a plurality of blue light beads that emit light of a set wavelength; the light-shielding cloth main body has a set unfolded area, the light-shielding cloth main body is arranged on the outside of the wearing structure and is used to cover the wearing structure, and the light-shielding cloth main body includes a light resistance layer that is used to block the light that penetrates the wearing structure.

[0007] In some embodiments, it further includes an intermediate covering layer that wraps around the outside of the wearing structure, and the light-shielding cloth main body wraps around the outside of the wearing structure; the intermediate covering layer is a warming layer or a cooling layer.

[0008] In some embodiments, the light-shielding cloth body further includes a first flexible layer and a second flexible layer, and the first flexible layer and the second flexible layer are respectively located on both sides of the photoresist layer; the light-shielding cloth body is connected to the wearing structure or the intermediate covering layer through the second flexible layer.

[0009] In some embodiments, the light-shielding cloth body further includes a wearing hole; the wearing hole is a circular hole, and the light-shielding cloth body is sleeved on the user's neck through the wearing hole.

[0010] In some embodiments, the light-shielding cloth body is rectangular, and circular chamfers are included at the four corners of the light-shielding cloth body.

[0011] In some embodiments, a fastening device is provided on one side of the second flexible layer that fits the wearing structure or the intermediate covering layer; the second flexible layer is connected to the wearing structure or the intermediate covering layer through the fastening device.

[0012] In some embodiments, the side length range of the light-shielding cloth body is 500 millimeters to 1000 millimeters; the diameter of the wearing hole is 100 millimeters to 150 millimeters.

[0013] In some embodiments, the photoresist layer is a modal cotton layer, and the first flexible layer and the second flexible layer are medical textile layers and / or infant textiles.

[0014] An embodiment of the present invention further provides a blue light irradiation system, including the above blue light wearable device.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] For a blue light wearable device and a blue light irradiation system provided by an embodiment of the present invention, during use, the wearing structure is worn on the body of a newborn, and then, the light-shielding cloth body is wrapped around the wearing structure or the intermediate covering layer. The blue light lamp beads are started, and the body of the newborn is irradiated with the light emitted by the blue light lamp beads. Among them, the light-shielding cloth body is made of a flexible material, which can wrap the gap position of the wearing structure, and the photoresist layer of the light-shielding cloth body can block the light at the gap, avoiding the light from shining out of the blue light wearable device. In the technical solution of the present invention, the light-shielding cloth body is used to assist the wearing structure, which can further avoid the exposure of light, and thus can avoid / reduce the pollution of light to the outside world, improve the safety during the use process, and the structure of the light-shielding cloth body is simple and the cost is low. Description of the Drawings

[0017] By reading the following detailed description with reference to the accompanying drawings, the above and other objects, features, and advantages of the exemplary embodiments of the present invention will become readily understandable. In the drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, wherein:

[0018] In the drawings, the same or corresponding reference numerals denote the same or corresponding parts.

[0019] Figure 1 The front view of the light-shielding cloth body in a blue-light wearable device provided by an embodiment of the present invention;

[0020] Figure 2 The cross-sectional view of the light-shielding cloth body in a blue-light wearable device provided by an embodiment of the present invention;

[0021] Figure 3 The front view of the wearing structure in a blue-light wearable device provided by an embodiment of the present invention;

[0022] Figure 4 The cross-sectional view of the wearing structure in a blue-light wearable device provided by an embodiment of the present invention.

[0023] In the figure:

[0024] 10: Wearing structure; 20: Light-shielding cloth body;

[0025] 11: Light source assembly; 12: Envelope; 111: Circuit board; 112: Blue light bead; 113: Cover plate; 114: Input / output interface; 121: Top film; 122: Bottom film;

[0026] 21: Light-resistant layer; 22: First flexible layer; 23: Second flexible layer; 24: Wearing hole; 25: Circular chamfer. Detailed implementation manners

[0027] Next, in combination with the detailed implementation manners, the present invention will be further described. It should be noted that, on the premise of no conflict, any combination of the following-described embodiments or technical features can form a new embodiment.

[0028] In the description of the present invention, it should be noted that for the orientation terms, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated orientation and position relationships are based on the orientation or position relationships shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

[0029] It should be noted that the terms "first", "second", etc. in the description and claims of the present utility model are used to distinguish similar objects, and do not necessarily describe a specific order or sequence.

[0030] The terms "comprising" and "having" in the description and claims of the present utility model, and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that comprises a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0031] An embodiment of the present utility model provides a blue light wearable device, which includes a wearable structure and a light-shielding cloth main body; a plurality of blue light beads are arranged on the wearable structure, and when in use, it is wrapped around the body, and the blue light beads are turned on, and the body of the wearer is irradiated by the light of the blue light beads; the light-shielding cloth main body is further wrapped on the outer side of the wearable structure, and the light-shielding cloth main body is softer, and can further block the gap between the wearable structure and the body of the wearer.

[0032] The following will combine the accompanying drawings to detail the structures of the blue light wearable device provided by the embodiments of the present utility model, as well as the positional and connection relationships between the structures.

[0033] As Figures 1 to 4 shown, the wearable structure 10 is used to wrap the body of the user, and includes a plurality of blue light beads 112, and the blue light beads 112 emit light of a set wavelength; specifically, the wearable structure 10 includes a light source assembly 11 and a sleeve 12, and the sleeve 12 is sleeved on the outer side of the light source assembly 11 for sealing the light source assembly 11; the light source assembly 11 includes a circuit board 111, blue light beads 112 and a cover plate 113; the circuit board 111 is a single-sided flexible circuit board 111, and a plurality of blue light beads 112 are connected to the conductive layer on the front side of the single-sided flexible circuit board 111; the cover plate 113 has the same shape as the single-sided flexible circuit board 111 and includes a plurality of through holes, the connection surface of the cover plate 113 is connected to the front side of the single-sided flexible circuit board 111, and the through holes are sleeved on the blue light beads 112.

[0034] For example, the envelope 12 includes a transparent top film 121 and an opaque bottom film 122. The edges of the top film 121 and the bottom film 122 are welded to form a sealed envelope 12. The materials of the top film 121 and the bottom film 122 are thermoplastic polyurethane elastomers. The thickness of the top film 121 is less than that of the bottom film 122, and the thicknesses of the top film 121 and the bottom film 122 are not greater than 0.1 mm. The light source assembly 11 further includes an input / output interface 114, and the input / output interface 114 is connected to the single-sided flexible circuit board 111. An opening is provided on the top film 121 or the bottom film 122. The end of the input / output interface 114 passes through the opening out of the envelope 12 structure, and a sealing structure is provided between the input / output interface 114 and the opening.

[0035] When the wearing structure 10 is in use, the envelope 12 is wrapped around the body part of the newborn, and an external control system is connected through the input / output interface 114. For example, if the control system is a computer, the computer can control the start / stop, time, or phototherapy intensity of the light source assembly 11 in the wearing structure 10.

[0036] Continue to refer to as Figures 1 to 4 As shown, in the embodiment of the present invention, the light-shielding cloth main body 20 has a set unfolded area, that is, the area of the light-shielding cloth main body 20 ensures that the wearing structure 10 can be completely wrapped, thereby ensuring the shielding of the gap. The light-shielding cloth main body 20 is provided on the outside of the wearing structure 10 and is used to wrap the wearing structure 10. The light-shielding cloth main body 20 includes a light-resistant layer 21, and the light-resistant layer 21 is used to block the light that penetrates the wearing structure 10.

[0037] When the blue light wearing device is in use, the wearing structure 10 is first wrapped around the body of the wearer (such as a newborn). Since the wearing structure 10 includes structures such as the light source assembly 11, its flexibility is relatively poor. That is, when in use, there is a gap between the edge position of the wearing structure 10 and the body of the wearer, and light leakage is likely to occur at this part of the gap.

[0038] In the embodiment of the present invention, by wrapping the light-shielding cloth main body 20 on the wearing structure 10, the light-shielding cloth can cover the above-mentioned gap position, and the light leakage of the gap is blocked by the light-resistant layer 21, thereby preventing the harm of blue light to the people around, and providing a stable phototherapy environment for the wearer and the operator.

[0039] For example, the light-resistant layer 21 is a modal cotton layer, and the modal cotton can be dyed dark, such as black, so as to achieve the purpose of light shielding; at the same time, the modal cotton also has high softness, high breathability, etc., which can improve the comfort during wrapping.

[0040] In the embodiment of the present invention, the blue light wearing device further includes an intermediate wrapping layer. When in use, the intermediate wrapping layer is first wrapped on the outside of the wearing structure 10, and then the light-shielding cloth main body 20 is wrapped on the outside of the intermediate wrapping layer.

[0041] For example, the middle cladding layer is a thermal insulation layer or a cooling layer. If the thermal insulation layer is made of materials such as cotton quilts and cotton-padded clothes, and if the cooling layer is a heat-absorbing material such as a bamboo mat or a cooling pad, by setting the middle cladding layer, the influence of the external environment on the user can be reduced.

[0042] In an embodiment of the present utility model, the light-shielding cloth main body 20 further includes a first flexible layer 22 and a second flexible layer 23, and the first flexible layer 22 and the second flexible layer 23 are respectively located on both sides of the light-resistant layer 21; the light-shielding cloth main body 20 is connected to the wearing structure 10 or the middle cladding layer through the second flexible layer 23.

[0043] Among them, the first flexible layer 22 and the second flexible layer 23 can be made of cotton materials. For example, the first flexible layer 22 and the second flexible layer 23 are medical textile layers and / or infant textiles, and the first flexible layer 22 and the second flexible layer 23 are light-colored layers, which can improve the performance of the light-shielding cloth main body 20, such as comfort, softness, breathability, and warmth retention, and avoid irritation to the skin of the wearer caused by the fabric.

[0044] In an embodiment of the present utility model, the light-shielding cloth main body 20 further includes a wearing hole 24; the wearing hole 24 is a circular hole, and the light-shielding cloth main body 20 is sleeved on the user's neck through the wearing hole 24. For example, an elastic cord can be arranged on the inner ring of the wearing hole 24, and the wearing hole 24 can be tightened and sleeved on the neck of the wearer through the elastic cord. For example, the diameter of the wearing hole 24 is 100 mm to 150 mm.

[0045] After the wearing hole 24 is sleeved on the neck, by folding the light-shielding cloth main body 20 in half, the light-shielding cloth main body 20 can be wrapped outside the wearing structure 10. For example, a fastening device is provided on one side of the second flexible layer 23 that fits the wearing structure 10 or the middle cladding layer; the second flexible layer 23 is connected to the wearing structure 10 or the middle cladding layer through the fastening device. For example, the fastening device includes structures such as Velcro or a binding rope, and the second flexible layer 23 is detachably connected to the wearing structure 10 or the middle cladding layer by fitting.

[0046] For example, the light-shielding cloth main body is rectangular, and circular chamfers 25 are included at all four corners of the light-shielding cloth main body. During the wrapping operation, the circular chamfers 25 are safer and can avoid scratches and other situations; for example, the side length range of the light-shielding cloth main body is 500 mm to 1000 mm, as Figure 1 shown, the light-shielding cloth main body is square with a side length of 750 mm.

[0047] An embodiment of the present utility model further provides a blue light irradiation system, including the above-mentioned blue light wearable device. Wearable blue light irradiation phototherapy can be adopted, and the blue light wearable device has higher flexibility in use. The wearing newborn does not need to be separated from the mother and baby, the phototherapy operation is convenient and fast, and the situation of light leakage is not likely to occur, and the safety for infants, family members and caregivers during use is higher.

[0048] A blue light wearable device and a blue light irradiation system provided by an embodiment of the present utility model. When in use, the wearing structure 10 is worn on the body of a newborn. Then, the light-shielding cloth main body 20 is wrapped around the wearing structure 10. The blue light lamp beads 112 are activated, and the light emitted by the blue light lamp beads 112 irradiates the body of the newborn. Among them, the light-shielding cloth main body 20 is made of a flexible material, which can wrap the gap positions of the wearing structure 10. The light resistance layer 21 of the light-shielding cloth main body 20 can block the light at the gaps, preventing the light from shining out of the blue light wearable device. According to the technical solution of the present utility model, the light-shielding cloth main body 20 assists the use of the wearing structure 10, which can further prevent the light from being exposed, thereby avoiding / reducing the pollution of the light to the outside world, improving the safety during the use process, and the structure of the light-shielding cloth main body 20 is simple and the cost is low.

[0049] The basic principles, main features and advantages of the present utility model have been described above. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A blue light wearable device, characterized in that: It comprises a wearing structure (10) and a shading cloth main body (20); The wearable structure (10) is used to cover the user's body, and comprises a plurality of blue light beads (112), wherein the blue light beads (112) emit light of a set wavelength; The shading cloth body (20) has a set unfolding area. The shading cloth body (20) is arranged on the outside of the wearable structure (10) and is used to cover the wearable structure (10). The shading cloth body (20) includes a light blocking layer (21), and the light blocking layer (21) is used to block light passing through the wearable structure (10).

2. The blue light wearable device according to claim 1, characterized in that: It also includes an intermediate coating layer, the intermediate coating layer is wrapped around the outside of the wearing structure (10), and the shading cloth body (20) is wrapped around the outside of the wearing structure (10); The middle coating layer is a heat preservation layer or a cooling layer.

3. The blue light wearable device according to claim 2, characterized in that: The shading cloth body (20) further comprises a first flexible layer (22) and a second flexible layer (23), wherein the first flexible layer (22) and the second flexible layer (23) are respectively located on two sides of the light blocking layer (21); The shading cloth body (20) is connected to the wearing structure (10) or the intermediate covering layer via the second flexible layer (23).

4. The blue light wearable device according to claim 1, characterized in that: The shading cloth body (20) further comprises a wearing hole (24); The wearing hole (24) is a circular hole, and the shading cloth body (20) is sleeved on the neck of the user through the wearing hole (24).

5. The blue light wearable device according to claim 4, characterized in that: The shading cloth body (20) is rectangular, and the four corners of the shading cloth body (20) all include rounded chamfers (25).

6. The blue light wearable device according to claim 3, characterized in that: A fastening device is provided on one side of the second flexible layer (23) that is in contact with the wearable structure (10) or the intermediate covering layer; The second flexible layer (23) is connected to the wearable structure (10) or the intermediate covering layer via the fastening device.

7. The blue light wearable device according to claim 5, characterized in that: The side length of the shading cloth body (20) ranges from 500 mm to 1000 mm; The diameter of the wearing hole (24) is 100 mm to 150 mm.

8. The blue light wearable device according to claim 3, characterized in that: The light-blocking layer (21) is a modal cotton layer, and the first flexible layer (22) and the second flexible layer (23) are medical textile layers and / or infant textiles.

9. A blue light irradiation system, characterized in that: Comprising the blue light wearable device as described in any one of claims 1 to 8.

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