Blue light irradiation device for treating neonatal jaundice and method for preventing eyes from being irradiated by blue light irradiation device

Abstract

The invention discloses a blue light irradiation device for treating neonatal jaundice and a method for preventing eyes from being irradiated by the blue light irradiation device, belongs to the technical field of blue light irradiation for treating jaundice, and aims to solve the problems that the eyes of a baby can only be covered through an eyeshade for a long time during blue light irradiation in the prior art, the baby is easy to feel uncomfortable, and the use safety of the baby is affected. The device comprises an infant placing box and an electric control box, a support is installed at the top end of the infant placing box, a shielding structure is arranged, so that when the infant is irradiated with blue light, an eyeshade and the shielding structure can be combined for use, and the operation is convenient. According to the baby eye shield, the eye shield can be taken down when a baby sleeps, the baby can be shielded only through the shielding structure, therefore, the eye covering time of the baby is shortened, meanwhile, if the baby cries after waking up, the baby can be shielded through the shielding structure, the baby is quiet through pacifying, and then the baby is shielded through the eye shield.

Description

Technical Field

[0001] A blue light irradiation device for treating neonatal jaundice and a method for preventing eyes from being irradiated therewith belong to the technical field of blue light irradiation for treating jaundice, and specifically relate to the technical field of blue light irradiation for treating infant jaundice. Background Art

[0002] Infant jaundice is the result of high bilirubin concentration in the body. Bilirubin is mainly a metabolite of red blood cells. When red blood cells age and are damaged, hemoglobin will be released and metabolized to produce bilirubin. Bilirubin is transported to the liver through the blood, and after metabolism in the liver, it is excreted into the intestines through the bile duct. When problems occur in the above metabolic pathways, bilirubin accumulates in the blood, which will cause jaundice.

[0003] For neonatal hyperbilirubinemia, the most effective treatment after the cause is clear is blue light irradiation. For example, application number 202110099856.9 discloses a blue light irradiation bed for the treatment of neonatal jaundice. The invention includes a bottom frame, a swing mechanism, a height adjustment mechanism, a mobile frame, a crib and a blue light irradiation mechanism. The products in the above patents are the same as most of the current products. When irradiating with blue light, some eye patches need to be used to cover the baby's eyes, so that the baby feels that he is in a dark environment, which makes him very easy to cry and feel uneasy. Even after the baby falls asleep, the eyes are still covered. Long-term coverage will cause the baby to resist, thereby increasing the difficulty of treatment.

[0004] Furthermore, since the baby's back also needs to be irradiated during irradiation, the baby needs to lie on his / her stomach inside the baby placement box. Currently, most of the above support methods use padding to support the baby's upper body, which is very inconvenient to operate. Summary of the invention

[0005] The purpose of the present invention is to provide a blue light irradiation device for treating neonatal jaundice and a method for protecting the eyes from irradiation, so as to solve the problem that the existing blue light irradiation can only cover the eyes of the baby for a long time with an eye mask, which easily makes the baby feel uneasy, and most of the current methods use pads to support the upper body of the baby, which is very inconvenient to operate.

[0006] The technical solution adopted by the present invention is as follows:

[0007] A blue light irradiation device for treating neonatal jaundice comprises a baby placement box and an electric control box, wherein a bracket is installed at the top of the baby placement box, a blue light lamp is installed at the bottom of the bracket, a shielding structure for preventing light from irradiating the baby's eyes is installed between the blue light lamp and the baby placement box, graphic acquisition cameras for acquiring baby's eye position information are installed on the brackets on both sides of the blue light lamp, and a body support structure and a head support structure for supporting the baby are arranged at the bottom of the baby placement box.

[0008] Furthermore, the shielding structure includes a U-shaped frame installed on the side of the bracket, and the U-shaped frame and the bracket are both provided with a slide groove, a slide plate is slidably installed inside the slide groove, a motor is installed on the side of the U-shaped frame, the output shaft of the motor passes through and extends to the interior of the U-shaped frame and is connected to a screw, and a screw seat connected to the screw is installed in the slide plate.

[0009] Furthermore, a connecting plate is installed at the bottom end of the slide plate, and a shielding plate is connected to the surface of the connecting plate corresponding to the baby placement box through an electric push rod.

[0010] Furthermore, the body support structure includes a bottom plate installed at the bottom end of the baby placement box, a mounting groove is provided on the bottom plate, a flip plate is installed inside the mounting groove through a connecting shaft, an arc-shaped protrusion is provided on one side surface of the flip plate, an inner groove is provided at the bottom end of the baby placement box corresponding to the position of the flip plate, the connecting shaft passes through and extends to the outside of the baby placement box and is connected with a handle 1, and the side surfaces of the baby placement box above and below the connecting shaft are provided with card holes, a limit rod is slidably installed inside the handle 1, and an anti-drop plate is installed on the limit rod between the handle 1 and the baby placement box.

[0011] Furthermore, the head support structure includes a head support plate, which is arranged above the bottom plate, and guide grooves are provided on the inner wall of the baby placement box at positions corresponding to both sides of the head support plate, and a clamping hole is provided inside the bottom end of the head support plate, and a screw hole is provided at the bottom end of the baby placement box, and a screw rod is connected to the internal thread of the screw hole, and the top end of the screw rod passes through and extends to the inside of the clamping hole and is connected to the circular plate, and the bottom end of the screw rod is provided on the outside of the baby placement box and is connected to handle 2.

[0012] Furthermore, a U-shaped groove is provided on one side of the head support plate close to the bottom plate, a rotating shaft is installed inside the U-shaped groove, an inclined plate is sleeved on the rotating shaft, the bottom end of the inclined plate is arranged in contact with the surface of the bottom plate, and a torsion spring is installed between the rotating shaft and the inclined plate.

[0013] A method for protecting eyes from irradiation by a blue light irradiation device for treating neonatal jaundice comprises the following steps:.

[0014] S continuously acquires the position of the eyes: the image information of the baby in the baby placement box is continuously collected by the image acquisition camera; the image information includes fixed target objects and moving

[0015] Target audience;

[0016] S determines the occlusion position according to the acquired position: the image recognition model inside the electric control box processes the image information collected by the image acquisition camera, specifically analyzes the collected image information to obtain the position of the baby's eyes, thereby determining the occlusion area of ​​the baby's eye position;

[0017] S moves the shielding structure according to the shielding position: obtains the current shielding plate position information, and according to the determined shielding area, the electric control box controls the operation of the motor and the electric push rod, thereby moving the shielding plate to the calculated area, thereby completing the shielding operation.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0019] 1. The shielding structure is set so that when the baby is exposed to blue light, the eye mask and the shielding structure can be used in combination, so that the baby can take off the eye mask when sleeping and only use the shielding structure to shield, thereby reducing the baby's eye coverage time. At the same time, if the baby is awake and cries, the shielding structure can be used to shield the baby, and then the baby can be calmed down by soothing him, and then the eye mask can be used to shield the baby. The combination of use can improve the comfort of the baby when exposed to blue light.

[0020] 2. When the baby needs to be irradiated with blue light on the back, the body support structure and the head support structure can be adjusted to form a certain slope, thereby replacing the traditional way of supporting the baby through padding, thereby improving the comfort of the baby when crawling or lying under blue light. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the first cross-sectional structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the second cross-sectional structure of the present invention;

[0024] Figure 4 This is a partial enlargement diagram of the A1 end of the present invention;

[0025] Figure 5 It is a local anti-large image of the A2 end of the present invention;

[0026] Figure 6 It is a schematic diagram of the processing flow of the eye protection against radiation of the present invention;

[0027] 1-baby placement box; 2-electric control box; 3-bracket; 4-blue light; 5-shielding structure; 6-graphic acquisition camera; 7-body support structure; 8-head support structure; 9-U-shaped frame; 10-slide; 11-slide plate; 12-motor; 13-screw; 14-connecting plate; 15-electric push rod; 16-shielding plate; 17-bottom plate; 18-installation slot; 19-flip plate; 20-arc-shaped protrusion; 21-inner groove; 22-connecting shaft; 23-handle one; 24-clamping hole; 25-limiting rod; 26-anti-slip plate; 27-head support plate; 28-guide groove; 29-clamping hole; 30-round plate; 31-screw; 32-screw hole; 33-handle two; 34-U-shaped slot; 35-rotating shaft; 36-inclined plate; 37-torsion spring. DETAILED DESCRIPTION

[0028] 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 in conjunction with the accompanying drawings and embodiments. 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.

[0029] Example

[0030] like Figures 1 to 6 As shown in, a blue light irradiation device for treating neonatal jaundice includes a baby placement box 1 and an electric control box 2. A bracket 3 is installed on the top of the baby placement box 1, and a blue light lamp 4 is installed on the bottom of the bracket 3. The blue light lamp 4 provides the required light source for blue light irradiation. A shielding structure 5 is installed between the blue light lamp 4 and the baby placement box 1 to prevent light from irradiating the baby's eyes. The shielding structure 5 is used in conjunction with a shading eye mask to improve the comfort of the baby during irradiation. Graphic acquisition cameras 6 for collecting baby's eye position information are installed on the brackets 3 on both sides of the blue light lamp 4. Two graphic acquisition cameras 6 are provided to ensure the accuracy of the collected information. A body support structure 7 and a head support structure 8 for supporting the baby are provided at the bottom of the baby placement box 1, so that the user can adjust the body support structure 7 and the head support structure 8 according to the needs of use, thereby meeting different support uses.

[0031] Furthermore, the shielding structure 5 includes a U-shaped frame 9 installed on the side of the bracket 3, and a slide groove 10 is provided on the U-shaped frame 9 and the bracket 3. A slide plate 11 is slidably installed inside the slide groove 10, and a motor 12 is installed on the side of the U-shaped frame 9. The output shaft of the motor 12 passes through and extends to the inside of the U-shaped frame 9 and is connected to a screw 13. A screw seat connected to the screw 13 is installed in the slide plate 11. By controlling the operation of the motor 12, the screw 13 is driven to rotate, thereby realizing the adjustment of the position of the slide plate 11.

[0032] Furthermore, a connecting plate 14 is installed at the bottom end of the slide plate 11, and a baffle plate 16 is connected to the surface of the connecting plate 14 corresponding to the baby placement box 1 through an electric push rod 15. By controlling the operation of the electric push rod 15, it is convenient to adjust the position of the baffle plate 16, thereby achieving the effect of changing the shielding area.

[0033] Furthermore, the body support structure 7 includes a bottom plate 17 installed at the bottom end of the baby placement box 1, and a mounting groove 18 is provided on the bottom plate 17. A flip plate 19 is installed inside the mounting groove 18 through a connecting shaft 22. An arc-shaped protrusion 20 is provided on one side of the flip plate 19. An inner groove 21 is provided at the bottom end of the baby placement box 1 corresponding to the position of the flip plate 19. The connecting shaft 22 passes through and extends to the outside of the baby placement box 1 and is connected to a handle 23. The sides of the baby placement box 1 above and below the connecting shaft 22 are provided with a card slot. The handle 1 23 is provided with a limit rod 25 which is slidably mounted inside the handle 1 23. An anti-drop plate 26 is mounted on the limit rod 25 between the handle 1 23 and the baby placement box 1. The limit rod 25 is separated from the clamping hole 24 by adjusting the position of the limit rod 25. Then, the handle 1 23 drives the connecting shaft 22 to rotate, thereby changing the position of the arc-shaped protrusion 20. After adjustment, the limit rod 25 is inserted into another clamping hole 24 to prevent the adjusted position of the arc-shaped protrusion 20 from changing.

[0034] Furthermore, the head support structure 8 includes a head support plate 27, which is arranged above the bottom plate 17. Guide grooves 28 are provided on the inner wall of the baby placement box 1 at positions corresponding to the two sides of the head support plate 27. A clamping hole 29 is provided inside the bottom end of the head support plate 27. A screw hole 32 is provided at the bottom end of the baby placement box 1. The internal thread of the screw hole 32 is connected with a screw rod 31. The top end of the screw rod 31 passes through and extends to the inside of the clamping hole 29 and is connected to the circular plate 30. The bottom end of the screw rod 31 is arranged on the outside of the baby placement box 1 and is connected to a handle 2 33. By rotating the handle 2 33, the screw rod 31 is driven to rotate, thereby realizing the adjustment of the height of the head support plate 27.

[0035] Furthermore, a U-shaped groove 34 is provided on one side of the head support plate 27 close to the base plate 17, and a rotating shaft 35 is installed inside the U-shaped groove 34. An inclined plate 36 is sleeved on the rotating shaft 35, and the bottom end of the inclined plate 36 is arranged in contact with the surface of the base plate 17. A torsion spring 37 is installed between the rotating shaft 35 and the inclined plate 36, thereby ensuring that after the distance between the base plate 17 and the head support plate 27 is adjusted, the gap between them is filled by the inclined plate 36, and the torsion spring 37 is provided to ensure that the bottom end of the inclined plate 36 is always in contact with the surface of the base plate 17.

[0036] A method for protecting eyes from irradiation by a blue light irradiation device for treating neonatal jaundice comprises the following steps:.

[0037] S1 continuously acquires the position of the eyes: continuously acquires image information of the baby in the baby placement box 1 through the image acquisition camera 6; the image information includes a fixed target object and a moving target object;

[0038] S2 determines the occlusion position according to the acquired position: the image recognition model inside the electric control box 2 processes the image information collected by the image acquisition camera 6, specifically analyzes the collected image information to obtain the baby's eye position, thereby determining the baby's eye position to determine the occlusion area;

[0039] S3 moves the shielding structure according to the shielding position: obtains the current position information of the shielding plate 16, and according to the determined shielding area, the electric control box 2 controls the operation of the motor 12 and the electric push rod 15, thereby moving the shielding plate 16 to the calculated area, thereby completing the shielding operation.

[0040] The image information inside the baby placement box 1 is mainly collected by the graphic acquisition camera 6, and then the position of the baby's eyes is determined by the image recognition model. Since the position of the blue light lamp 4 is fixed, the light irradiated by the blue light lamp to the position of the baby's eyes is also relatively fixed, so the position of the light is calculated, and then the operation of the motor 12 and the electric push rod 15 is controlled by the electric control box 2, so that the baffle 16 is between the baby's eyes and the blue light lamp 4, that is, the light is blocked, thereby preventing the blue light from irradiating to the position of the baby's eyes.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A blue light irradiation device for treating neonatal jaundice, comprising a baby placement box (1) and an electric control box (2), wherein a bracket (3) is installed at the top end of the baby placement box (1), and a blue light lamp (4) is installed at the bottom end of the bracket (3), characterized in that: A shielding structure (5) is installed between the blue light lamp (4) and the baby placement box (1) to prevent light from irradiating the baby's eyes; graphics acquisition cameras (6) for acquiring information on the baby's eye positions are installed on the brackets (3) on both sides of the blue light lamp (4); and a body support structure (7) and a head support structure (8) for supporting the baby are provided at the bottom end of the baby placement box (1).

2. A blue light irradiation device for treating neonatal jaundice according to claim 1, characterized in that: The shielding structure (5) comprises a U-shaped frame (9) installed on the side of the bracket (3), the U-shaped frame (9) and the bracket (3) are both provided with a slide groove (10), a slide plate (11) is slidably installed inside the slide groove (10), a motor (12) is installed on the side of the U-shaped frame (9), the output shaft of the motor (12) passes through and extends to the inside of the U-shaped frame (9) and is connected to a lead screw (13), and a lead screw seat connected to the lead screw (13) is installed inside the slide plate (11).

3. A blue light irradiation device for treating neonatal jaundice according to claim 2, characterized in that: A connecting plate (14) is installed at the bottom end of the slide plate (11), and a shielding plate (16) is connected to the surface of the connecting plate (14) corresponding to the baby placement box (1) via an electric push rod (15).

4. The blue light irradiation device for treating neonatal jaundice according to claim 1, characterized in that: The body support structure (7) comprises a bottom plate (17) installed at the bottom end of the baby placement box (1), the bottom plate (17) is provided with a mounting groove (18), a flip plate (19) is installed inside the mounting groove (18) through a connecting shaft (22), an arc-shaped protrusion (20) is provided on one side surface of the flip plate (19), an inner groove (21) is provided at the bottom end of the baby placement box (1) at a position corresponding to the flip plate (19), the connecting shaft (22) penetrates and extends to the outside of the baby placement box (1) and is connected with a handle (23), the side surfaces of the baby placement box (1) above and below the connecting shaft (22) are provided with a clamping hole (24), a limit rod (25) is slidably installed inside the handle (23), and an anti-slip plate (26) is installed on the limit rod (25) between the handle (23) and the baby placement box (1).

5. A blue light irradiation device for treating neonatal jaundice according to claim 4, characterized in that: The head support structure (8) comprises a head support plate (27), the head support plate (27) being arranged above the bottom plate (17), guide grooves (28) being provided on the inner wall of the baby placement box (1) at positions corresponding to both sides of the head support plate (27), a clamping hole (29) being provided inside the bottom end of the head support plate (27), a screw hole (32) being provided at the bottom end of the baby placement box (1), a screw rod (31) being connected to the inner thread of the screw hole (32), the top end of the screw rod (31) passing through and extending to the inside of the clamping hole (29) and connected to the circular plate (30), the bottom end of the screw rod (31) being provided outside the baby placement box (1) and connected to a second handle (33).

6. The blue light irradiation device for treating neonatal jaundice according to claim 5, characterized in that: A U-shaped groove (34) is provided on one side of the head support plate (27) close to the bottom plate (17), a rotating shaft (35) is installed inside the U-shaped groove (34), an inclined plate (36) is sleeved on the rotating shaft (35), the bottom end of the inclined plate (36) is arranged in contact with the surface of the bottom plate (17), and a torsion spring (37) is installed between the rotating shaft (35) and the inclined plate (36).

7. The method for protecting eyes from irradiation by a blue light irradiation device for treating neonatal jaundice according to claim 1, characterized in that: The following steps are involved: S1 continuously acquires the position of the eyes: continuously acquires image information of the baby in the baby placement box (1) through a graphic acquisition camera (6); the image information includes a fixed target object and a moving target object; S2 determines the shielding position according to the acquired position: the image recognition model inside the electric control box (2) processes the image information collected by the image acquisition camera (6), specifically analyzing the collected image information to obtain the position of the baby's eyes, thereby determining the shielding area of ​​the baby's eye position; S3 moves the shielding structure according to the shielding position: obtains the current position information of the shielding plate (16), and according to the determined shielding area, the electric control box (2) controls the operation of the motor (12) and the electric push rod (15), thereby moving the shielding plate (16) to the area obtained after calculation, thereby completing the shielding operation.

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