CN220669123U

CN220669123U - Medical close-range camera system of wear-type

Info

Publication number: CN220669123U
Application number: CN202321486662.5U
Authority: CN
Inventors: 刘鸿箫
Original assignee: Meiyin Beijing Medical Equipment Research And Development Co ltd
Current assignee: Meiyin Beijing Medical Equipment Research And Development Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2024-03-26
Anticipated expiration: 2033-06-12
Also published as: DE202023104937U1; JP3244680U

Abstract

The utility model discloses a head-mounted medical close-range camera system which comprises a head-mounted bracket, a host and a camera shooting assembly detachably connected with the head-mounted bracket through a camera shooting connecting assembly, wherein the camera shooting assembly comprises a camera and a triaxial holder connected with the camera, and the camera shooting connecting assembly comprises a holder assembly base positioned on the head-mounted bracket and a holder assembly clamping seat connected with the triaxial holder and connected with the holder assembly base in a clamping manner. According to the utility model, the three-axis cradle head is additionally arranged, so that the shooting stability of a medical imaging system is improved, the function of locking and following a main shot picture without dead angles at multiple angles to the greatest extent is realized, and the short-distance shooting with the shooting distance of 300-600 mm and the visual vertical height of a shot object within 50-200 mm is realized. In addition, through the detachable connection between cloud platform assembly base and cloud platform assembly cassette and host computer and the head support, the assembly speed and the assembly stability of subassembly, host computer and the head support of making a video recording have been improved effectively.

Description

Medical close-range camera system of wear-type

Technical Field

The utility model relates to the field of medical instruments, in particular to a head-mounted medical close-range imaging system.

Background

Clinically, an image pickup apparatus is often required to leave a precious treatment area screen for communication, remote diagnosis and treatment, teaching, and the like. Most of the existing head-mounted medical imaging apparatuses are digital anti-shake and do not have a cradle head. When the wearer is stationary, he cannot achieve multi-angle shooting. Because the stable cradle head is not provided, the face tracking function of the existing head-mounted medical imaging equipment is insufficient, the imaging area is often deviated from the main picture along with the movement of a wearer, the real-time locking of the first-view main picture is difficult to realize, and therefore, the missing of some precious pictures is caused. Moreover, most of the existing head-mounted medical imaging devices have no functions of bidirectional voice communication, remote video real-time rebroadcasting and the like, and cannot realize remote interactive communication.

In addition, the existing universal pan-tilt cameras on the market are not suitable for close-range shooting, especially clinical close-range shooting, and the visible vertical height of the acquired picture object is relatively large, so that a magnified clear picture cannot be obtained in a small local visual picture part of the object. Although some manufacturers use electronic zooming to achieve close-range shooting, the quality of the image is often impaired, and it is difficult to obtain a high-definition screen.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a head-mounted medical short-distance imaging system with a multi-axis anti-shake function, which can effectively meet the requirements of clinical communication, remote diagnosis and treatment, teaching and the like.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a head-mounted medical short-range imaging system, comprising: the camera shooting device comprises a head-mounted support, a host and a camera shooting assembly detachably connected with the head-mounted support through a camera shooting connecting assembly, wherein the camera shooting assembly comprises a camera and a triaxial holder connected with the camera, and the camera shooting connecting assembly comprises a holder assembly base positioned on the head-mounted support, a holder assembly clamping seat connected with the triaxial holder and connected with the holder assembly base in a clamping mode.

According to an embodiment of the utility model, a buckle for being engaged with the periphery of the holder assembly base is formed on the bottom surface of the holder assembly holder opposite to the holder assembly base.

Further, the holder assembly card seat and the holder assembly base are also magnetically connected.

According to one embodiment of the utility model, the host is detachably connected to the head-mounted support through a host connecting assembly, wherein the host connecting assembly comprises a host assembling base positioned on the head-mounted support, and limit cards for clamping two corresponding sides of the host are respectively formed on two opposite sides of the host assembling base.

Further, the host machine is also magnetically connected with the host machine assembling base.

Further, a remote video communication module is arranged in the host.

Still further, the host is also provided with a bidirectional voice communication module.

Preferably, the shooting distance of the camera is 300 mm-600 mm, and the visual vertical height of the shot object is 50 mm-200 mm.

According to one embodiment of the utility model, the bottom surface of the host is also provided with a hook in threaded connection with the host.

Further, the hook is magnetically connected with the host.

According to the head-mounted medical close-range imaging system, the three-axis cradle head is additionally arranged, so that the shooting stability is improved, and the multi-angle non-dead-angle shot main picture locking following function can be realized to the greatest extent. Through block and magnetism between cloud platform assembly base and the cloud platform assembly cassette and be connected, can be with making a video recording subassembly detachably quick assembly to wear on the support to improve the stability of assembly, prevent in the use, the three-axis cloud platform is in the aversion in upper, lower, left, right etc. direction the risk of landing and polluting the operation area. Meanwhile, through the clamping and magnetic connection between the host computer and the head-wearing support, the risk of pollution to an operation area caused by accidental slipping of the host computer in the use process is effectively prevented. In addition, the head-mounted medical close-range imaging system can achieve the imaging distance in the range of 300-600 mm, and the visual vertical height of an imaged object is about 50-200 mm, so that an enlarged high-definition treatment area picture can be obtained. Meanwhile, the head-mounted medical close-range camera system can realize remote two-way voice real-time communication through the arrangement of the corresponding remote communication module, so that the head-mounted medical close-range camera system can be applied to remote medical services such as remote teaching, remote operation guidance, remote outpatient service guidance and the like.

Drawings

Fig. 1 shows a schematic structural diagram of a head-mounted medical short-distance imaging system according to the present utility model;

FIG. 2 is a schematic view showing another angle of the head-mounted medical short-distance imaging system according to the present utility model;

FIGS. 3 and 4 show different angled front views of a head-mounted medical short-range imaging system according to the present utility model, respectively; and

fig. 5 shows a schematic diagram of an assembly structure of a main unit and a hook of the head-mounted medical short-distance imaging system according to the present utility model.

Detailed Description

As shown in fig. 1-2, the head-mounted medical near-distance imaging system of the utility model comprises a head-mounted bracket 1, an imaging assembly detachably connected with the head-mounted bracket 1 through an imaging connecting assembly, and a host 3. The camera assembly includes a camera 21 and a three-axis pan-tilt 24 connected to the camera 21 and controlling movement thereof, and the three-axis pan-tilt may adopt a three-axis pan-tilt structure known in the art, so as to realize accurate movement control and shooting of the camera 21 in X, Y and Z-axis directions. In addition, for the medical field, the shooting distance of the camera 21 is preferably 300mm to 600mm, and the visual vertical height of the shot object is preferably 50mm to 200mm, and of course, the camera can be selected according to the requirements according to different medical scenes and other medical requirements to realize the shooting requirements in different ranges.

The camera module is detachably assembled to the head-mounted bracket 1, preferably in front of the head-mounted bracket 1 by means of a camera connection module, wherein the camera module comprises a holder assembly base 22 positioned on the head-mounted bracket 1 and a holder assembly clamping seat 23 connected with the triaxial holder 24, and the holder assembly clamping seat 23 is in clamping connection with the holder assembly base 22 so as to detachably connect the camera module connected with the holder assembly clamping seat 23 to the head-mounted bracket 1. According to an embodiment of the present utility model, a buckle 231 for engaging with the periphery of the pan-tilt assembly base 22 is formed on the bottom surface of the pan-tilt assembly card seat 23 opposite to the pan-tilt assembly base 22, so as to realize the engagement connection between the pan-tilt assembly card seat 23 and the pan-tilt assembly base 22. Further, in the present utility model, the holder assembly base 22 has magnetism, and may magnetically attract metal, and the holder assembly holder 23 has magnetism metal such as magnet or the whole holder assembly holder 23 may be made of magnetism metal, so as to realize magnetic connection between the holder assembly base 22 and the holder assembly holder 23, so as to realize quick installation between the holder assembly base 22 and the holder assembly holder 23 and improve connection stability between the holder assembly and the head mount 1, that is, improve connection stability between the camera module and the head mount 1.

The host 3 is used for controlling the operation of the whole head-mounted medical short-range imaging system, and is detachably connected to the head-mounted support 1 by means of a host connection assembly, preferably located on one side of the head-mounted support 1. Specifically, as shown in fig. 3 to 4, the host connection assembly may include a host mounting base 31 on the head mount 1, and limit tabs 311 extending and protruding with respect to the host 3 are formed on opposite sides of the host mounting base 31, respectively, such that when the bottom surface 301 of the host 31 contacts the host mounting base 31, the limit tabs 31 on the host mounting base 31 contact both sides 302 of the host 3, so as to facilitate the engagement of the host 3 to the host mounting base 31. Further, the main unit mounting base 31 has magnetism, and can magnetically attract metal, and the interior of the main unit 3 or its outer shell has magnetism metal such as magnet, so that the main unit 3 and the main unit mounting base 31 also have magnetic connection, thereby realizing quick installation between the main unit 3 and the main unit mounting base 31 and improving connection stability between the main unit 3 and the head support 1, that is, improving connection stability between the main unit 3 and the head support 1. In addition, in the utility model, the corresponding remote video communication module and/or the corresponding two-way voice communication module can be arranged in the host computer 3 to realize the remote two-way video and/or voice real-time communication, so that the pictures shot by the system are transmitted out in real time, and the remote video communication system is applied to remote medical services such as remote teaching, remote operation guidance, remote clinic medical guidance and the like.

In particular, a hook 32 may be further disposed on the bottom 301 of the main unit 3, and the hook 32 may be screwed by a screw 321 and a corresponding screw hole 322 on the main unit 3, so as to facilitate the hook 32 to be disposed on the main unit 3, so that the main unit 3 may be quickly hung on a desired position or other positions of the head mount 1 by the hook 32 device, so as to improve assembly diversity of the main unit 3. In addition, the hook 32 and the host 3 preferably have a magnetic connection therebetween, so as to achieve quick connection therebetween and improve connection stability.

The utility model has been described in detail with reference to preferred embodiments thereof. However, variations and additions to the various embodiments will also be apparent to those of ordinary skill in the art upon a review of the foregoing description. It is the intention of the applicant that all such variations and additions fall within the scope of the claims of the utility model. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. Unless defined otherwise, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. Any modification and improvement of the product, and the substitution and use of similar or similar substances in the scope of the patent claims are all included in the protection scope of the utility model.

Claims

1. The utility model provides a medical closely camera system of wear-type, includes the head support, its characterized in that: the camera shooting device comprises a head-mounted bracket, a camera shooting assembly and a camera shooting connecting assembly, wherein the camera shooting assembly is detachably connected with the head-mounted bracket through the camera shooting connecting assembly, the camera shooting assembly comprises a camera and a triaxial holder connected with the camera, and the camera shooting connecting assembly comprises a holder assembly base positioned on the head-mounted bracket and a holder assembly clamping seat connected with the triaxial holder and connected with the holder assembly base in a clamping manner; the host computer is detachably connected to the head-mounted support through the host computer connecting assembly, wherein the host computer connecting assembly comprises a host computer assembly base arranged on the head-mounted support, limit cards used for being clamped with two corresponding side faces of the host computer are respectively formed on two opposite sides of the host computer assembly base, and the host computer is also magnetically connected with the host computer assembly base.

2. The head-mounted medical short-distance imaging system according to claim 1, wherein: the bottom surface of the holder assembly clamping seat, which is opposite to the holder assembly base, is provided with a buckle for being clamped with the periphery of the holder assembly base.

3. The head-mounted medical short-distance imaging system according to claim 1, wherein: the holder assembly clamping seat is also magnetically connected with the holder assembly base.

4. The head-mounted medical short-distance imaging system according to claim 1, wherein: and a remote video communication module is arranged in the host.

5. The head-mounted medical short-distance imaging system according to claim 1, wherein: and a bidirectional voice communication module is arranged in the host.

6. The head-mounted medical short-distance imaging system according to any one of claims 1 to 5, wherein: the shooting distance of the camera is 300-600 mm, and the visual vertical height of the shot object is 50-200 mm.

7. The head-mounted medical short-distance imaging system according to any one of claims 1 to 5, wherein: the bottom surface of the host machine is also provided with a hook in threaded connection with the host machine.

8. The head-mounted medical short-distance imaging system according to claim 7, wherein: the hook is also magnetically connected with the host.