Head-mounted epidemic control sampling shadowless lamp

Abstract

The utility model relates to a head-mounted epidemic control sampling shadowless lamp. The head-mounted epidemic control sampling shadowless lamp comprises a main body, a fixing band and a lighting mechanism, the main body is provided with a lighting side, the lighting side comprises a concave surface and two straight surfaces, and the two straight surfaces are positioned on two opposite horizontal sides of the concave surface; the fixing belt is connected with the main body, and the fixing belt and the main body encircle to form a ring; the lighting mechanism comprises a pair of first lamp sets and at least two second lamp sets, the first lamp sets are arranged on the straight face, the first lamp sets correspond to the straight face in a one-to-one mode, the at least two second lamp sets are arranged on the concave face in the horizontal direction, and an included angle is formed by the orientation of every two adjacent second lamp sets. According to the scheme provided by the invention, no obvious shadow is generated when the diseased tissue of the animal is illuminated under the condition that the external environment is insufficient in light.

Description

Technical Field

[0001] This application relates to the field of animal sampling auxiliary tools, and in particular to a head-mounted shadowless lamp for disease control sampling. Background Art

[0002] When animal disease control personnel collect samples from diseased tissues of animals, they are often in an outdoor environment and are frequently affected by the external environment, making it difficult to collect accurate samples. For example, when collecting samples at night or in low light conditions, disease control personnel may not be able to accurately locate the site and may not be able to see the color, shape, texture, etc. of the diseased tissue or organ, making it difficult to make on-site judgments and analyses. Utility Model Content

[0003] To address or partially address the problems existing in related technologies, this application provides a head-mounted shadowless sampling lamp for disease control that can illuminate diseased tissues of animals without producing obvious shadows.

[0004] The first aspect of this application provides a head-mounted shadowless sampling lamp for epidemic control, which includes a main body, a fixing strap, and an illumination mechanism; the main body has an illumination side, the illumination side includes a concave surface and two straight surfaces, the two straight surfaces are located on opposite horizontal sides of the concave surface; the fixing strap is connected to the main body, the fixing strap and the main body enclose each other to form a ring; the illumination mechanism includes a pair of first lamp groups and at least two second lamp groups, the first lamp groups are arranged on the straight surfaces, the first lamp groups correspond one-to-one with the straight surfaces, and at least two second lamp groups are arranged horizontally on the concave surface, the orientation of adjacent two second lamp groups forms an included angle.

[0005] Furthermore, the side of the main body facing away from the lighting side is recessed towards the center of the main body to form a wearing surface.

[0006] Furthermore, the main body is provided with a pad, which is attached to the wearing surface.

[0007] Furthermore, the second light group includes an inner light and a plurality of outer lights, the plurality of outer lights being spaced apart and arranged in a circle around the inner light.

[0008] Furthermore, the height of the outer lamp at the top of the second lamp group is the same as the height of the top of the first lamp group, and the height of the outer lamp at the bottom of the second lamp group is the same as the height of the bottom of the first lamp group.

[0009] Furthermore, the two surfaces are parallel, and when the user wears the main body, the surfaces face directly forward.

[0010] Furthermore, the main body includes a main component and a pair of side components, the two side components are hinged to opposite ends of the main component, the side components rotate relative to the main component, the main component is configured with at least one second light group, the side components are configured with at least one first light group, and the straight surface is located on the side components.

[0011] Furthermore, the surface of the concave surface is provided with a reflective layer.

[0012] Furthermore, the concave surface is an arc surface.

[0013] Furthermore, the first lamp group includes at least one first deep cavity LED lamp and at least one first shallow surface LED lamp, and the second lamp group includes at least one second deep cavity LED lamp and at least one second shallow surface LED lamp.

[0014] The technical solution provided in this application may include the following beneficial effects: by configuring the second lamp group on the concave surface and setting straight surfaces on the opposite sides of the concave surface, and configuring the first lamp group on the straight surface, the first lamp group and the second lamp group can illuminate the lesion site of animal tissue or organ from multiple angles. The illuminated lesion site will not produce obvious shadows. When the user samples at night or in poor lighting conditions, the color, shape, texture, etc. of the lesion site of the tissue or organ will be fully displayed, enabling epidemic control personnel to accurately sample and make judgments and analyses.

[0015] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. Attached Figure Description

[0016] The above and other objects, features and advantages of this application will become more apparent from the more detailed description of exemplary embodiments thereof in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments thereof.

[0017] Figure 1 This is a schematic diagram of the structure of a head-mounted shadowless lamp for epidemic control sampling, as shown in an embodiment of this application.

[0018] Reference numerals: Main body 1; concave surface 11; straight surface 12; wearing surface 13; fixing strap 2; lighting mechanism 3; first lamp group 31; second lamp group 32; inner lamp 321; outer lamp 322. Detailed Implementation

[0019] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this application more thorough and complete, and to fully convey the scope of this application to those skilled in the art.

[0020] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0021] In the description of this application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0022] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0023] To address the aforementioned issues, this application provides a head-mounted shadowless lamp for disease control sampling that does not produce noticeable shadows when illuminating diseased tissues in animals.

[0024] The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0025] Figure 1 This is a schematic diagram of the structure of a head-mounted shadowless lamp for epidemic control sampling, as shown in an embodiment of this application.

[0026] See Figure 1 The head-mounted shadowless lamp for epidemic control sampling includes a main body 1, a fixing strap 2, and an illumination mechanism 3. The main body 1 is provided with an illumination side for illuminating the lesion site. The illumination side includes a concave surface 11 and two straight surfaces 12. The concave surface 11 is located between the two straight surfaces 12, and the two straight surfaces 12 are located on opposite horizontal sides of the concave surface 11.

[0027] The height of the main body 1 is 7-9cm, and the length of the main body 1 is 18-22cm. Preferably, the height of the main body 1 is 8cm and the length of the main body 1 is 20cm. This size of the main body 1 conforms to the head shape of most users and ensures that the lighting mechanism 3 has sufficient height difference so that the illuminated object will not cast a shadow. The fixing strap 2 is connected to the main body 1, and the fixing strap 2 and the main body 1 form a loop. The fixing strap 2 is made of elastic material and can be placed on the user's head. In actual wear, the main body 1 is located at the user's forehead, and the fixing strap 2 goes around the user's head from the main body 1 and then returns to the main body 1.

[0028] The lighting mechanism 3 includes a pair of first lamp groups 31 and at least two second lamp groups 32. The first lamp groups 31 are disposed on the flat surface 12, with each first lamp group 31 corresponding to one of the flat surfaces 12. The light emission direction of the first lamp groups 31 is the same as the orientation of the flat surface 12. The at least two second lamp groups 32 are disposed horizontally on the concave surface 11, with the orientations of adjacent second lamp groups 32 forming an angle, and the orientations of the first lamp groups 31 and the second lamp groups 32 forming an angle. The first lamp groups 31 and the at least two second lamp groups 32 emit light from different angles, thus preventing shadows from being cast on the illuminated lesion site and allowing the user to clearly see the color, shape, texture, etc., of the lesion site of the tissue or organ. A battery is installed inside the main body 1, which powers the first lamp groups 31 and the second lamp groups 32. A USB charging port is provided on one side of the main body 1, which is electrically connected to the battery. A charging cable can be plugged into the USB charging port to power the battery. The outer shell of the main body 1 is made of lightweight waterproof plastic, and the main body 1 is completely sealed to prevent liquid from entering the main body 1.

[0029] This application arranges the second lamp group 32 on the concave surface 11, and sets straight surfaces 12 on opposite sides of the concave surface 11. The first lamp group 31 is arranged on the straight surface 12. The first lamp group 31, together with the second lamp group 32, can illuminate the lesions of animal tissues or organs from multiple angles. The illuminated lesions will not produce obvious shadows. When users sample at night or in poor lighting conditions, the color, shape, texture, etc. of the lesions of tissues or organs are fully displayed, enabling epidemic control personnel to accurately sample, judge, and analyze.

[0030] When a user wears the head-mounted shadowless lamp for epidemic control sampling, the user faces forward, with the front panel 12 facing directly forward, and the first lamp group 31 can emit light directly forward. The side of the main body 1 facing away from the illumination side is recessed towards the center to form the wearing surface 13. The wearing surface 13 conforms to the shape of the user's forehead, ensuring a closer fit between the user's head and the main body 1, and allowing the main body 1 to be worn more securely on the user's head. To make the user more comfortable when wearing the main body 1, the main body 1 is equipped with a pad, which is attached to the wearing surface 13. The pad can be made of cotton, silicone, or rubber. The pad acts as a cushion for the user's head. Due to deformation, the pad allows the main body 1 to fit more closely to the user's head, making the main body 1 more secure on the user's head.

[0031] In some embodiments, the second light group 32 includes an inner light 321 and a plurality of outer lights 322. The plurality of outer lights 322 are spaced apart and surround the inner light 321 in a circle. The number of outer lights 322 can be three, four, five or more. In this embodiment, there are six outer lights 322, which are arranged in a hexagonal pattern. Each outer light 322 is equidistant from the inner light 321, and the height difference between two adjacent outer lights 322 is 2 to 3 cm.

[0032] The first light group 31 includes a plurality of first bulbs, which can be arranged vertically at intervals to form a row of first bulbs. The first light group 31 can be one row of first bulbs, or two or more rows of first bulbs. In this embodiment, the first light group 31 includes three first bulbs, which are equally spaced vertically. In some embodiments, the height of the outer bulb 322 at the top of the second light group 32 is the same as the height of the top of the first light group 31, and the height of the outer bulb 322 at the bottom of the second light group 32 is the same as the height of the bottom of the first light group 31. Preferably, the second light group 32 includes an inner bulb 321 and a plurality of outer bulbs 322, and the first light group 31 includes three first bulbs. The first bulb at the highest point of the first light group 31 is at the same height as the outer bulb 322 at the highest point of the second light group 32, the first bulb at the lowest point of the first light group 31 is at the same height as the outer bulb 322 at the lowest point of the second light group 32, and the first bulb in the middle of the first light group 31 is at the same height as the inner bulb 321. The first bulbs, outer bulbs 322, and inner bulbs 321 are LED lights.

[0033] In some embodiments, the concave surface 11 is a C-shaped arc surface, and the two straight surfaces 12 are parallel. The angle between the straight surfaces 12 and the concave surface 11 is fixed. When the user wears the main body 1, the straight surfaces 12 face forward, and the first lamp group 31 is on the straight surface 12. The first lamp group 31 is used as the main light source to provide high-power lighting for the lesion.

[0034] In some embodiments, the main body 1 includes a main component and a pair of side components. The two side components are hinged to opposite ends of the main component and can rotate relative to the main component. Specifically, each of the opposite ends of the main component can be provided with a hinge axis, which extends vertically. The side components are connected to the main component through the hinge axes and can rotate around the hinge axes. The main component is equipped with at least one second lamp group 32, and a concave surface 11 is located on the main component. The concave surface 11 is a C-shaped arc surface. The side components are equipped with at least one first lamp group 31, and a straight surface 12 is located on the side component. The user can adjust the angle of the straight surface 12 relative to the concave surface 11 by rotating the side component, thereby adjusting the angle of the first lamp group 31 relative to the second lamp group 32. This allows the user to easily adjust the angle of the first lamp group 31 so that the lesion area illuminated by the light will not be shadowed.

[0035] In some embodiments, the main body 1 includes a main component and a pair of side components. The two side components are hinged to opposite ends of the main component and can rotate relative to the main component. The main component is equipped with at least one second lamp group 32, and the side components are equipped with one second lamp group 32. A straight surface 12 is located on the side component, and the side component is also equipped with a first lamp group 31. The concave surface 11 is formed by the front side door of the main component and the front side surface of the side component. By rotating the side component, the user can adjust the angle of the first lamp group 31 and part of the second lamp group 32 relative to the main component so that the lesion area illuminated by the light will not be shadowed.

[0036] The surface of the concave surface 11 is provided with a reflective layer. This reflective layer reflects light. When the first lamp group 31 and the second lamp group 32 illuminate the lesion, the lesion reflects some light onto the reflective layer, which then reflects some light back to the lesion, making the lesion brighter. Furthermore, because the reflective layer is located on the concave surface 11 and is also concave towards the main body 1, the light reflected to the reflective layer can be reflected to the lesion from multiple angles, thereby improving the elimination of shadows on the lesion. Specifically, the reflective layer can be made of easily reflective materials such as aluminum film, white paint, or silver plating.

[0037] The first lamp group 31 includes at least one first deep-cavity LED and at least one first shallow-surface LED, and the second lamp group 32 includes at least one second deep-cavity LED and at least one second shallow-surface LED. In some embodiments, the first lamp group 31 includes three first bulbs arranged vertically, with the highest and lowest bulbs being first shallow-surface LEDs and the middle bulb being a first deep-cavity LED; the inner bulb 321 is a second deep-cavity LED, and the outer bulb 322 is a second shallow-surface LED. A switch button is provided on the main body 1, allowing the user to control all first deep-cavity LEDs and second deep-cavity LEDs to illuminate, or to control all first shallow-surface LEDs and second shallow-surface LEDs to illuminate, or to control all of the first lamp group 31 and the second lamp group 32 to illuminate.

[0038] The solution of this application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to this application. Furthermore, it is understood that the steps in the method of this application embodiment can be adjusted, combined, and deleted according to actual needs, and the modules in the device of this application embodiment can be combined, divided, and deleted according to actual needs.

[0039] The embodiments of the present application have been described above. The above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or improvements to the technology in the market, or to enable other persons skilled in the art to understand the embodiments disclosed herein.

Claims

1. A head-mounted shadowless lamp for epidemic control sampling, characterized in that: include: A main body, wherein the main body is provided with a lighting side, wherein the lighting side includes a concave surface and two straight surfaces, wherein the two straight surfaces are located on two horizontal sides opposite to the concave surface; A fixing belt, the fixing belt is connected to the main body, and the fixing belt and the main body are surrounded to form a ring; The lighting mechanism comprises a pair of first light groups and at least two second light groups, wherein the first light groups are arranged on the straight surface, the first light groups correspond to the straight surface one by one, and at least two of the second light groups are arranged on the concave surface along the horizontal direction, and the directions of two adjacent second light groups form an angle.

2. The head-mounted epidemic control sampling shadowless lamp according to claim 1 is characterized in that: A side of the main body facing away from the lighting side is recessed toward the center of the main body to form a wearing surface.

3. The head-mounted epidemic control sampling shadowless lamp according to claim 2 is characterized in that: The main body is provided with a protective pad, and the protective pad is attached to the wearing surface.

4. The head-mounted epidemic control sampling shadowless lamp according to claim 1 is characterized in that: The second lamp group includes an inner lamp and a plurality of outer lamps, wherein the plurality of outer lamps are distributed at intervals and surround the inner lamp in a circle.

5. The head-mounted epidemic control sampling shadowless lamp according to claim 4 is characterized in that: The height of the outer lamp at the top of the second lamp group is the same as the height of the top of the first lamp group, and the height of the outer lamp at the bottom of the second lamp group is the same as the height of the bottom of the first lamp group.

6. The head-mounted epidemic control sampling shadowless lamp according to claim 1 is characterized in that: The two straight surfaces are parallel to each other, and when the user wears the main body, the straight surfaces face straight forward.

7. The head-mounted epidemic control sampling shadowless lamp according to claim 1 is characterized in that: The main body includes a main part and a pair of side parts, the two side parts are hinged at opposite ends of the main part, the side parts rotate relative to the main part, the main part is configured with at least one second light group, the side parts are configured with at least one first light group, and the straight surface is located on the side parts.

8. The head-mounted epidemic control sampling shadowless lamp according to claim 1 is characterized in that: The surface of the concave surface is provided with a reflective layer.

9. The head-mounted epidemic control sampling shadowless lamp according to claim 1 is characterized in that: The concave surface is a curved surface.

10. The head-mounted epidemic control sampling shadowless lamp according to claim 1 is characterized in that: The first lamp group includes at least one first deep-cavity LED lamp and at least one first shallow-surface LED lamp, and the second lamp group includes at least one second deep-cavity LED lamp and at least one second shallow-surface LED lamp.

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