Medical wireless head lamp

By designing medical wireless headlights, using lens barrel members, joint seat members and magnetic battery boxes, the problems of complex wear and easy damage of existing headlights are solved, and flexible operation and convenient replacement are achieved.

CN222565762UActive Publication Date: 2025-03-07INFIBRIL (CHANGZHOU) MEDICAL TECH CO LTD
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Patent Information

Application Number
CN202420642452.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-29
Publication Date
2025-03-07
Estimated Expiration
2034-03-29

AI Technical Summary

Technical Problem

The existing headlights have complexity, inconvenience and easy damage during wearing and using, and the power supply wires of the wired headlights are easily fall off, which affects the surgery.

Method used

A medical wireless headlight is designed, using lens barrel member and joint seat member, combined with magnetic battery box and shaft flange pad, to achieve flexible lighting adjustment and convenient wear.

Benefits of technology

Improves the operation flexibility and wearability of the headlights, reduces the complexity of replacement during damage, and ensures stability for long-term use.

✦ Generated by Eureka AI based on patent content.

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Abstract

A medical wireless head lamp comprises a lens cone and a lens cone seat, the lens cone is detachably and fixedly arranged at the front end of the lens cone seat, the lens cone and the lens cone seat form a whole, namely a lens cone component, the medical wireless head lamp further comprises a joint seat component, the lens cone component is fixedly arranged on a medical lens frame through the joint seat component, and the lens cone component is hinged to the joint seat component. The joint seat component comprises a dovetail joint and a dovetail joint seat, the joint seat component is detachably and fixedly arranged on the medical spectacle frame through the dovetail joint seat, the lens barrel seat is hinged to the dovetail joint, and the medical spectacle frame is further provided with a mounting seat and a head lamp battery box which are matched with the lens barrel component for use. According to the technical scheme, the structure is reasonable, the operation flexibility is high, a doctor can adjust the illumination area in time according to different operation areas, and rotation is flexible.
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Description

Technical Field

[0001] The utility model relates to the technical field of medical surgical and oral auxiliary lighting, in particular to a medical wireless headlamp. Background Art

[0002] In the medical field, when doctors are diagnosing and treating patients' teeth, they need to use headlights to provide sufficient lighting for the operating area so that they can observe the patient's dental condition more clearly and perform the operation.

[0003] Existing headlights have the following defects:

[0004] 1. Traditional headband-wearable headlamps are complicated and inconvenient to wear, especially since the headlamp, battery, and headband are an integrated structure. Once any part is damaged, the entire headlamp will be unusable.

[0005] 2. Some existing head-mounted wired headlamps need to be fixed from the doctor's ears to the forehead. If the doctor wears the headlamp for a long time, the power cord may fall off the fixing frame, which will affect the doctor's operation. Summary of the invention

[0006] In order to solve the above technical problems, the purpose of the utility model is to provide a medical wireless headlamp, including a lens barrel component, wherein the lens barrel component includes a lens barrel and a lens barrel seat, the lens barrel is arranged at the front end of the lens barrel seat, and also includes a joint seat component, the joint seat component includes a dovetail joint and a dovetail joint seat, the dovetail joint seat is suitable for being installed on a medical spectacle frame, the lens barrel seat is connected to the dovetail joint, and a headlamp battery box for powering the medical wireless headlamp is also magnetically arranged on the lens barrel component.

[0007] Preferably, the dovetail joint and the dovetail joint seat are plug-fitted, and the rotating shaft passes through the lens barrel seat and the dovetail joint respectively and is assembled and fixed by a locking piece.

[0008] Preferably, the insertion and assembly ends of the dovetail joint and the dovetail joint seat are both embedded with a first adsorption magnet group.

[0009] Preferably, a mounting seat is provided at the upper end of the lens barrel seat, and a second adsorption magnet group is embedded at the relative position between the mounting seat and the assembly end of the headlamp battery box. At least two spring ejector pins exposed from the mounting seat are provided in the inner cavity of the mounting seat, and the mounting seat is in conductive contact with the conductive PIN pins in the headlamp battery box through the spring ejector pins.

[0010] Preferably, a shaft flange gasket matching with the shaft is provided between the lens barrel seat and the dovetail joint.

[0011] Preferably, the dovetail joint has a plug connector, the dovetail joint seat has a plug socket, the plug socket has a mating cavity for mating with the plug connector, the front end face of the plug connector facing the dovetail joint seat is embedded with a first adsorption magnet group, and the dovetail joint seat is embedded with the first adsorption magnet group at a place in the mating cavity.

[0012] Preferably, the dovetail joint has two plug connectors, the dovetail joint seat has two plug sockets, the plug sockets have two mating cavities that are mated with the two plug connectors, the lower end surface of the two plug connectors facing the bottom of the two mating cavities is embedded with a first adsorption magnet group, and the dovetail joint seat is located at the bottom of the two mating cavities and is embedded with the first adsorption magnet group.

[0013] Preferably, the dovetail joint has a plug-in seat three, the dovetail joint seat has a plug connector three, the plug-in seat three has a mating cavity three for mating with the plug connector three, the upper end surface of the plug connector three facing the bottom of the mating cavity three is embedded with a first adsorption magnet group, and the dovetail joint seat is located at the bottom of the mating cavity three and is embedded with the first adsorption magnet group.

[0014] Preferably, the dovetail joint has a plug-in seat four, the dovetail joint seat has a plug connector four, the plug-in seat four has a mating cavity four that is mated with the plug connector four, the front end surface of the plug connector four facing the cavity wall of the mating cavity four is embedded with a first adsorption magnet group, and the dovetail joint seat is located on the cavity wall of the mating cavity four and is embedded with the first adsorption magnet group.

[0015] By means of the above solution, the utility model has at least the following advantages:

[0016] 1. The wireless headlamp provided by the technical solution of this application has high operational flexibility. Doctors can adjust the lighting area in time according to different surgical areas and rotate flexibly.

[0017] 2. The wireless headlamp provided by the technical solution of this application is easy to carry and wear, and has a compact size. It only requires one mounting base equipped with multiple headlamp battery boxes to meet the needs of doctors when they go out or work for long periods of time.

[0018] 3. The wireless headlamp provided by the technical solution of this application can be used in conjunction with a variety of magnifying glasses, and can also be installed on frames of various models and specifications through the matching glasses clip accessories, which has a wider applicability.

[0019] 4. The wireless headlamp provided by the technical solution of the present application is completed by combining and splicing multiple modules. Therefore, in actual use, once a certain part is damaged, it can be easily replaced without replacing the entire wireless headlamp.

[0020] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for use in the embodiment will be briefly introduced below. It should be understood that the following drawings only show a certain embodiment of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of a medical wireless headlamp of the present application;

[0023] Figure 2 It is a partial cross-sectional structural schematic diagram of a medical wireless headlamp of the present application;

[0024] Figure 3 It is a schematic diagram of the structural relationship between the rotating shaft and the locking nut of the present application;

[0025] Figure 4 It is a schematic diagram of the structural relationship between the mounting base of the present application and the headlamp battery box;

[0026] Figure 5 It is a schematic diagram of the structural relationship between the dovetail joint and the dovetail joint seat of the present application;

[0027] Figure 6 This is a schematic diagram of the structural relationship of a medical wireless headlamp installed on a frame of the present application;

[0028] Figure 7 This is a schematic diagram of the structural relationship of a medical wireless headlamp installed on a glasses clip in the present application;

[0029] Figure 8 It is a schematic diagram of the structural relationship between the plug connector 1 and the plug socket 1 of the present application;

[0030] Fig. 9 This is a schematic diagram of the structural relationship between the plug socket 1 and the matching cavity 1 of the present application;

[0031] Fig.10 It is a schematic diagram of the structural relationship between the dovetail joint and the plug connector of the present application;

[0032] Fig.11 It is a schematic diagram of the structural relationship between the second plug connector and the second plug socket of the present application;

[0033] Fig.12It is a schematic diagram of the structural relationship between the dovetail joint and the second socket of the present application;

[0034] Fig.13 It is a schematic diagram of the structural relationship between the dovetail joint and the plug connector 2 of the present application;

[0035] Fig.14 It is a schematic diagram of the structural relationship between the plug socket 3 and the plug connector 3 of the present application;

[0036] Fig.15 It is a schematic diagram of the structural relationship between the plug socket three and the dovetail joint seat of the present application;

[0037] Fig.16 It is a schematic diagram of the structural relationship between the plug connector 3 and the dovetail joint seat of the present application;

[0038] Fig.17 It is a schematic diagram of the structural relationship between the plug socket 4 and the plug connector 4 of the present application;

[0039] Fig.18 It is a schematic diagram of the structural relationship between the plug connector 4 and the dovetail joint seat of the present application.

[0040] In the figure: 1 lens barrel, 2 lens barrel seat, 3 dovetail joint, 4 dovetail joint seat, 5 mounting seat, 6 headlight battery box, 7 rotating shaft, 8 locking nut, 9 first adsorption magnet group, 10 second adsorption magnet group, 11 spring ejector pin, 12 rotating shaft flange gasket, 13 plug connector one, 14 plug seat one, 15 matching cavity one, 16 plug connector two, 17 plug seat two, 18 matching cavity two, 19 plug seat three, 20 plug connector three, 21 matching cavity three, 22 plug seat four, 23 plug connector four, 24 matching cavity four. DETAILED DESCRIPTION

[0041] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0042] See also Figures 1 to 18 A medical wireless headlamp described in a preferred embodiment of the utility model includes a lens barrel component, wherein the lens barrel component includes a lens barrel 1 and a lens barrel seat 2, the lens barrel 1 is arranged at the front end of the lens barrel seat 2, and also includes a joint seat component, the joint seat component includes a dovetail joint 3 and a dovetail joint seat 4, the dovetail joint seat 4 is suitable for being installed on a medical spectacle frame, the lens barrel seat 2 is connected to the dovetail joint 3, and a headlamp battery box 6 for powering the medical wireless headlamp is also magnetically arranged on the lens barrel component.

[0043] When in use, it is only necessary to fix the dovetail joint seat 4 on the frame worn by the doctor by screws, and then insert the dovetail joint 3 into the dovetail joint seat 4, so that the lens barrel 1 and the lens barrel seat 2 can be installed on the frame for the doctor to use.

[0044] Preferably, the dovetail joint 3 and the dovetail joint seat 4 are plug-fitted, and the rotating shaft 7 passes through the lens barrel seat 2 and the dovetail joint 3 respectively and is assembled and fixed by a locking piece 8 .

[0045] Such a structure enables the lens barrel 1 and the lens barrel seat 2 to rotate relative to the dovetail joint 3 and stay fixed at any angle, which can be more convenient for operation in actual use.

[0046] Preferably, the insertion and assembly ends of the dovetail joint 3 and the dovetail joint seat 4 are both embedded with a first adsorption magnet group 9 .

[0047] Through the principle of magnetic adsorption, the insertion and matching of the dovetail joint 3 and the dovetail joint seat 4 can be more reliable and will not cause the occurrence of falling off during surgery.

[0048] Preferably, a mounting seat 5 is provided at the upper end of the lens barrel seat 2, and a second adsorption magnet group 10 is embedded at the relative position of the mounting seat 5 and the assembly end of the headlight battery box 6. At least two spring ejector pins 11 exposed from the mounting seat 5 are provided in the inner cavity of the mounting seat 5, and the mounting seat 5 is in conductive contact with the conductive PIN pins in the headlight battery box 6 through the spring ejector pins 11.

[0049] Firstly, through the principle of magnetic adsorption, the headlamp battery box 6 can be quickly adsorbed on the mounting base 5 to be fixed. Such a structure can facilitate the replacement of batteries during surgery and ensure the long-term use of the headlamp. Furthermore, through the conductive contact and cooperation between the spring ejector pin 11 and the conductive PIN pin, it can ensure the reliability of the adsorption position of the headlamp battery box 6, and at the same time, the spring ejector pin 11 can also connect the battery and the headlamp, so that the entire headlamp can work normally.

[0050] Preferably, a shaft flange gasket 12 matched with the shaft 7 is provided between the lens barrel seat 2 and the dovetail joint 3 .

[0051] An appropriate amount of grease can be applied to the shaft flange gasket 12 so that the lens barrel 1 and the lens barrel seat 2 can rotate around the shaft 7 more smoothly.

[0052] Preferably, the dovetail joint 3 has a plug connector 13, the dovetail joint seat 4 has a plug socket 14, the plug socket 14 has a mating cavity 15 that is plugged and mated with the plug connector 13, the front end face of the plug connector 13 facing the dovetail joint seat 4 is embedded with a first adsorption magnet group 9, and the dovetail joint seat 4 is embedded with a first adsorption magnet group 9 in the mating cavity 15.

[0053] Preferably, the dovetail joint 3 has a second plug connector 16, the dovetail joint seat 4 has a second plug connector 17, the second plug connector 17 has a mating cavity 18 that is plugged and mated with the second plug connector 16, the second plug connector 16 is embedded with a first adsorption magnet group 9 on the lower end surface facing the bottom of the mating cavity 18, and the dovetail joint seat 4 is embedded with the first adsorption magnet group 9 at the bottom of the mating cavity 18.

[0054] Preferably, the dovetail joint 3 has a plug-in seat 3 19, the dovetail joint seat 4 has a plug connector 3 20, the plug-in seat 3 19 has a mating cavity 3 21 for mating with the plug connector 3 20, the plug connector 3 20 is embedded with a first adsorption magnet group 9 on the upper end surface facing the bottom of the mating cavity 3 21, and the dovetail joint seat 4 is embedded with a first adsorption magnet group 9 at the bottom of the mating cavity 3 21.

[0055] Preferably, the dovetail joint 3 has a plug-in seat four 22, the dovetail joint seat 4 has a plug connector four 23, the plug-in seat four 22 has a mating cavity four 24 for mating with the plug connector four 23, the plug connector four 23 is embedded with a first adsorption magnet group 9 on the front end face facing the cavity wall of the mating cavity four 24, and the dovetail joint seat 4 is embedded with the first adsorption magnet group 9 on the cavity wall of the mating cavity four 24.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A medical wireless headlamp, comprising a lens barrel component, wherein the lens barrel component comprises a lens barrel (1) and a lens barrel seat (2), wherein the lens barrel (1) is arranged at the front end of the lens barrel seat (2), and wherein: The invention also comprises a joint seat component, which comprises a dovetail joint (3) and a dovetail joint seat (4). The dovetail joint seat (4) is suitable for being mounted on a medical spectacle frame. The lens barrel seat (2) is connected to the dovetail joint (3). A headlamp battery box (6) for supplying power to the medical wireless headlamp is also magnetically arranged on the lens barrel component.

2. A medical wireless headlamp according to claim 1, characterized in that: The dovetail joint (3) and the dovetail joint seat (4) are plug-fitted and matched, and the rotating shaft (7) passes through the lens barrel seat (2) and the dovetail joint (3) respectively and is assembled and fixed by a locking piece (8).

3. A medical wireless headlamp according to claim 1 or 2, characterized in that: The insertion and assembly ends of the dovetail joint (3) and the dovetail joint seat (4) are both embedded with a first adsorption magnet group (9).

4. The medical wireless headlamp according to claim 1, characterized in that: A mounting seat (5) is provided at the upper end of the lens barrel seat (2); a second adsorption magnet group (10) is embedded and arranged at relative positions of the mounting seat (5) and the assembly end of the headlight battery box (6); at least two spring ejector pins (11) exposed from the mounting seat (5) are provided in the inner cavity of the mounting seat (5); the mounting seat (5) is in conductive contact with a conductive PIN pin in the headlight battery box (6) through the spring ejector pins (11).

5. The medical wireless headlamp according to claim 1, characterized in that: A rotating shaft flange gasket (12) matched with the rotating shaft (7) is arranged between the lens barrel seat (2) and the dovetail joint (3).

6. The medical wireless headlamp according to claim 3, characterized in that: The dovetail joint (3) has a plug connector (13), the dovetail joint seat (4) has a plug seat (14), the plug seat (14) has a matching cavity (15) for plugging and matching with the plug connector (13), the front end surface of the plug connector (13) facing the dovetail joint seat (4) is embedded with a first adsorption magnet group (9), and the dovetail joint seat (4) is embedded with the first adsorption magnet group (9) located in the matching cavity (15).

7. The medical wireless headlamp according to claim 3, characterized in that: The dovetail joint (3) has a second plug connector (16), the dovetail joint seat (4) has a second plug connector (17), the second plug connector (17) has a second matching cavity (18) for plugging and matching with the second plug connector (16), the second plug connector (16) is embedded with a first adsorption magnet group (9) on the lower end surface facing the bottom of the second matching cavity (18), and the dovetail joint seat (4) is embedded with the first adsorption magnet group (9) at the bottom of the second matching cavity (18).

8. The medical wireless headlamp according to claim 3, characterized in that: The dovetail joint (3) has a plug seat three (19), the dovetail joint seat (4) has a plug connector three (20), the plug seat three (19) has a matching cavity three (21) for plugging and matching with the plug connector three (20), the plug connector three (20) is embedded with a first adsorption magnet group (9) on the upper end surface facing the cavity bottom of the matching cavity three (21), and the dovetail joint seat (4) is embedded with the first adsorption magnet group (9) at the cavity bottom of the matching cavity three (21).

9. The medical wireless headlamp according to claim 3, characterized in that: The dovetail joint (3) has a plug-in seat four (22), the dovetail joint seat (4) has a plug connector four (23), the plug-in seat four (22) has a matching cavity four (24) for plugging and matching with the plug connector four (23), the plug connector four (23) is embedded with a first adsorption magnet group (9) on the front end face facing the cavity wall of the matching cavity four (24), and the dovetail joint seat (4) is embedded with the first adsorption magnet group (9) at the cavity wall of the matching cavity four (24).