Improved light protection cover for neonatal phototherapy box

Abstract

The utility model relates to medical field discloses an improved newborn blue light therapy case light shielding protective cover, including elastic band, the bottom fixedly connected with the shielding cloth of elastic band, the outer wall of elastic band is fixedly connected with fixed cloth and round buckle respectively, the inboard fixedly connected with first magic tape of shielding cloth, the outer wall fixedly connected with second magic tape of shielding cloth. In the utility model, through the deformation characteristics and hollow structure of elastic band, the position can be adjusted flexibly and be fixed on the upper part of therapy case around the connecting rope, cooperate with the insertion limiting of round buckle and fixed cloth, improve the stability of sticking, through the first and second magic tape adhesion eliminate the shielding cloth gap, and change the insertion position of fastening buckle in the positioning cloth, flexible adjustment shielding cloth tightness and coverage, ensure not to shield operation panel, not to block exhaust fan, adapt to different size therapy case and clinical use demand.

Description

Technical Field

[0001] This utility model relates to the medical field, and in particular to a modified protective cover for a neonatal blue light therapy box. Background Technology

[0002] Neonatal blue light therapy boxes are core equipment for the clinical treatment of neonatal hyperbilirubinemia. They emit specific blue light with a wavelength of 425-475nm, which penetrates the newborn's skin to convert lipid-soluble unconjugated bilirubin into water-soluble isomers, which are then excreted with bile and urine, thereby reducing serum bilirubin levels and providing key technical support for the treatment of neonatal jaundice.

[0003] In existing technologies, to reduce blue light leakage, newborns receiving treatment in clinical settings are usually given special light-shielding goggles, and light-shielding protective devices, such as simple light-shielding cloths or detachable light-shielding covers, are used at the observation window of the blue light therapy box.

[0004] The existing technology has the following drawbacks: simple light-blocking cloths are prone to obstructing the control panel and clogging the exhaust fan, affecting the parameter adjustment by medical staff and the heat dissipation function of the treatment box. The functional synergy is insufficient. Some light-blocking materials have poor light-blocking effect and cannot effectively block specific wavelengths of blue light, resulting in non-therapeutic blue light leakage, which threatens the eye safety of medical staff and surrounding newborns. In addition, poor ventilation performance can easily lead to temperature accumulation inside the box or high cleaning difficulty, making it difficult to meet the clinical infection control requirements. It cannot take into account the comprehensive use requirements of light blocking, ventilation, cleaning and compatibility. Therefore, an improved light-blocking protective cover for neonatal blue light therapy boxes is proposed to solve the above problems. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides an improved protective cover for neonatal blue light therapy boxes, which aims to improve the problems of simple blackout cloths in the prior art easily obscuring the control panel and affecting heat dissipation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a modified protective cover for a neonatal blue light therapy box, comprising an elastic band, a shielding cloth fixedly connected to the bottom end of the elastic band, a fixing cloth and a round buckle fixedly connected to the outer wall of the elastic band, a first Velcro fastener fixedly connected to the inner side of the shielding cloth, a second Velcro fastener fixedly connected to the outer wall of the shielding cloth, an observation port provided on the outer wall of the shielding cloth, a warning label fixedly connected to the outer wall of the shielding cloth, a connecting rope passing through the middle of the elastic band, and an adjustment mechanism provided on the outer wall of the shielding cloth; The adjustment mechanism includes a positioning cloth, which is fixedly connected to the outer wall of the shielding cloth, and a fastening buckle is inserted into the inner wall of the positioning cloth.

[0007] As a further description of the above technical solution: The first hook and loop fastener is attached to the outer wall of the second hook and loop fastener.

[0008] As a further description of the above technical solution: The fastener is fixedly connected to the outer wall of the shielding cloth.

[0009] As a further description of the above technical solution: The round buckle passes through and is inserted into the inner wall of the fixed fabric.

[0010] This utility model has the following beneficial effects: 1. In this utility model, by utilizing the deformation characteristics and hollow structure of the elastic band, the position can be flexibly adjusted and fixed around the upper part of the treatment box by combining the connecting rope. With the insertion and limiting of the round buckle and the fixing cloth, the fit stability is improved. At the same time, the gaps of the covering cloth are eliminated by the first and second Velcro, and the insertion position of the fastener on the positioning cloth is changed, so the tightness and coverage of the covering cloth can be flexibly adjusted to ensure that the operation panel is not obstructed and the exhaust fan is not blocked, which is suitable for treatment boxes of different sizes and clinical use needs. Attached Figure Description

[0011] Figure 1 This is a three-dimensional schematic diagram of an improved protective cover for a neonatal blue light therapy box proposed in this utility model. Figure 2 This is a schematic diagram showing the first Velcro strap of a modified protective cover for a neonatal blue light therapy box proposed in this utility model.

[0012] Legend: 1. Elastic band; 2. Covering cloth; 3. Fixing cloth; 4. Round buckle; 5. First Velcro; 6. Second Velcro; 7. Observation port; 8. Positioning cloth; 9. Fastening buckle; 13. Warning label; 14. Connecting rope. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Reference Figures 1-2This utility model provides an embodiment of a modified protective cover for a neonatal blue light therapy box, comprising an elastic band 1. The elastic band 1 is deformable and hollow in the middle, allowing a connecting rope 14 to pass through it and move around the rope. A shielding cloth 2 is fixedly connected to the bottom end of the elastic band 1. The shielding cloth 2 is made of high-density anti-blue light polyester fiber material with extremely small fiber gaps, capable of blocking over 99% of therapeutic blue light with wavelengths of 425-475nm, preventing non-therapeutic blue light from leaking through the observation window of the treatment box. The shielding cloth 2 can completely block light from all four observation windows of the blue light therapy box, preventing non-therapeutic blue light leakage. Two ropes are located on the inner side of the shielding cloth 2, allowing the elastic band 1 to be tightened on both sides, ensuring that the connecting rope 14 does not detach from the outer wall of the box. A fixing cloth 3 and a round buckle 4 are fixedly connected. The fixing cloth 3 has an opening that allows the round buckle 4 to pass through, allowing the fixing cloth 3 to cover and connect the round buckle 4. A first Velcro 5 is fixedly connected to the inner side of the covering cloth 2, and a second Velcro 6 is fixedly connected to the outer wall of the covering cloth 2. The first Velcro 5 can be attached to the second Velcro 6 to ensure that the covering cloth 2 will not easily show gaps. An observation port 7 is provided on the outer wall of the covering cloth 2. The observation port 7 is made of transparent material, allowing staff to observe the baby's condition through the observation port 7. A warning label 13 is fixedly connected to the outer wall of the covering cloth 2. The warning label 13 has a slogan on it that says to pay attention to hand hygiene to avoid touching the baby with untreated hands. A connecting rope 14 is connected through the middle of the elastic band 1. The connecting rope 14 itself is elastic and can deform. An adjustment mechanism is provided on the outer wall of the covering cloth 2.

[0015] The adjustment mechanism includes a positioning cloth 8, which has multiple openings that allow fastening buckles 9 to pass through for connection. The positioning cloth 8 is fixedly connected to the outer wall of the shielding cloth 2, and fastening buckles 9 are inserted into the inner wall of the positioning cloth 8.

[0016] Reference Figures 1-2 The first Velcro 5 is attached to the outer wall of the second Velcro 6, the fastening buckle 9 is fixedly connected to the outer wall of the covering cloth 2, and the round buckle 4 passes through and is inserted into the inner wall of the fixing cloth 3.

[0017] Working principle: First, when using the device, utilizing the elastic deformation characteristics of the elastic band 1, combined with its hollow structure, the connecting rope 14 is passed through the inside of the elastic band 1, allowing the elastic band 1 to be flexibly adjusted around the connecting rope 14. Then, the connecting rope 14 is fitted and wrapped around the upper part of the neonatal blue light therapy box. Next, the round buckle 4 on the outer wall of the elastic band 1 is inserted through the opening of the fixing cloth 3. The fixing cloth 3 further enhances the stability of the fit between the elastic band 1 and the therapy box by blocking and limiting the round buckle 4. At this time, the shielding cloth 2 fixed at the bottom of the elastic band 1 can hang down naturally, fully covering the four observation windows of the therapy box. Finally, the first Velcro 5 on the inner side of the shielding cloth 2 is connected to the second Velcro 6 on the outer wall. Interlocking eliminates gaps at the joints of the shielding cloth 2, structurally blocking non-therapeutic blue light leakage paths inside the box, completing initial light shielding and fixation. If it is necessary to adjust the tightness and coverage of the shielding cloth 2 according to the size difference of the treatment box or clinical use needs, remove the fastening buckle 9 from the current insertion opening of the positioning cloth 8, select other matching openings on the positioning cloth 8 according to actual needs, and reinsert the fastening buckle 9 to fix it. By changing the insertion position of the fastening buckle 9, the tension and coverage of the shielding cloth 2 are adjusted to ensure that it always fits tightly against the treatment box, neither obstructing the operation panel and affecting the parameter adjustment of medical staff, nor blocking the exhaust fan and interfering with the heat dissipation function, adapting to the usage needs of different scenarios.

[0018] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modified protective shield for neonatal blue light therapy boxes, comprising an elastic band (1), characterized in that: The bottom end of the elastic band (1) is fixedly connected to a shielding cloth (2), the outer wall of the elastic band (1) is fixedly connected to a fixing cloth (3) and a round buckle (4), the inner side of the shielding cloth (2) is fixedly connected to a first Velcro (5), the outer wall of the shielding cloth (2) is fixedly connected to a second Velcro (6), the outer wall of the shielding cloth (2) is provided with an observation port (7), the outer wall of the shielding cloth (2) is fixedly connected to a warning label (13), the middle part of the elastic band (1) is connected to a connecting rope (14), and the outer wall of the shielding cloth (2) is provided with an adjustment mechanism. The adjustment mechanism includes a positioning cloth (8), which is fixedly connected to the outer wall of the shielding cloth (2), and a fastening buckle (9) is inserted into the inner wall of the positioning cloth (8).

2. The improved neonatal blue light therapy box light shield according to claim 1, characterized in that: The first Velcro (5) is attached to the outer wall of the second Velcro (6).

3. The improved neonatal blue light therapy box light shield according to claim 1, characterized in that: The fastener (9) is fixedly connected to the outer wall of the shielding cloth (2).

4. The improved neonatal blue light therapy box light shield according to claim 1, characterized in that: The round buckle (4) passes through and is inserted into the inner wall of the fixed cloth (3).

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