CN217116188U

CN217116188U - 360 unlimited rotatory novel medical art field camera of limit

Info

Publication number: CN217116188U
Application number: CN202123403935.9U
Authority: CN
Inventors: 魏玉龙; 陈春龙
Original assignee: Shangyi Shangshu Shandong Medical Technology Co ltd
Current assignee: Shangyi Shangshu Shandong Medical Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-02
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a 360 novel medical art field camera of unlimited rotation, includes camera body, focusing ring gear, focusing gear, switching gear and electrically conductive sliding ring, and the one end of camera body is the camera lens part, and its other end is self-adaptation power locking part, and the camera body passes through self-adaptation power locking part and is connected with camera equipment's fuselage rotation. The camera body, namely the focusing toothed ring is rotationally arranged below the self-adaptive locking part, and the inner wall surface of the focusing toothed ring is in a tooth surface form. The inside of focusing ring gear rotates and is provided with the focusing gear, rotates between the internal tooth face of focusing gear and focusing ring gear and is provided with switching gear. The switching gear is respectively meshed with the inner tooth surface of the focusing gear ring and the focusing gear. And a guiding slip ring is also arranged at the self-adaptive force locking part. A360 wild camera of novel medical art of unlimited rotation, its reasonable in design, simple structure and ingenious possesses 360 unlimited rotatory functions, the flexibility is better.

Description

360 unlimited rotatory novel medical art field camera of limit

Technical Field

The utility model relates to a medical treatment art field camera especially relates to a 360 unlimited rotatory novel medical treatment art field camera.

Background

In recent years, medical operative field cameras have been the most popular products of medical instruments. A medical surgical field camera is a camera device specially aiming at surgical teaching. The operation area is mainly shot for recording the whole operation process. The clear picture shot by the medical operating field camera is compressed by the recording and broadcasting teaching server and then can be transmitted to each corner of the village on earth through the wide area network. If a sound pick-up and a loudspeaker are installed, remote consultation and two-way voice communication can be realized. The server has powerful functions and numerous interfaces, so that the server can be accessed to numerous instruments and devices, such as endoscopes, ECG monitors, B-mode ultrasound, X-ray, CT and other medical devices.

The current medical treatment art field camera is restricted by the revolution mechanic of self to and the control of inner line, 360 unlimited rotations of equidirectional can't be accomplished in the angle, and the flexibility of camera is relatively poor, the dead angle of making a video recording appears easily. Therefore, those skilled in the art provide a new medical surgical field camera capable of rotating 360 ° without limitation to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the weak point among the prior art, provide a 360 unlimited rotatory novel medical art wild camera, its reasonable in design, simple structure and ingenious possesses 360 unlimited rotatory functions, and the flexibility is better.

A360 wild camera of novel medical treatment art of unrestricted rotation, including camera body, focusing ring gear, focusing gear, switching gear and conductive slip ring, the one end of camera body is the camera lens part, its other end is self-adaptation locking part hard, the camera body passes through self-adaptation locking part and camera equipment's fuselage rotation is connected. The camera body is provided with a focusing toothed ring in a rotating mode below the self-adaptive locking part, and the inner wall surface of the focusing toothed ring is in a tooth surface mode. The inside of focusing ring gear rotates and is provided with the focusing gear, it is provided with the switching gear to rotate between the internal tooth surface of focusing gear and focusing ring gear. The switching gear is respectively meshed with the inner tooth surface of the focusing gear ring and the focusing gear. And a guiding slip ring is further arranged at the self-adaptive force locking part.

The utility model has the advantages that: the medical treatment art field camera has the advantages of reasonable design, simple and ingenious whole structure, convenient use, low manufacturing cost and easy maintenance, solves various problems of the existing camera through a simple structure, realizes flexible adjustment, convenient adjustment and 360-degree unlimited rotation of equipment, and greatly improves the flexibility of the equipment. In conclusion, the simple structure of the utility model is matched with the outstanding effect, and the utility model has great popularization value in the market.

Drawings

Fig. 1 is a schematic structural view of a 360-degree unlimited rotary novel medical surgical field camera of the present invention.

Fig. 2 is a sectional view of the novel medical surgical field camera rotating 360 degrees without limit.

Fig. 3 is a schematic structural diagram of the focusing gear ring, the adapting gear and the focusing gear of the present invention.

The camera comprises a camera body 1, a camera body 2, a focusing gear ring 3, a focusing gear 4, a transfer gear 5, a fixed seat 6, a rotating body 7, a fixed part 8, a friction plate 9, an elastic body 10 and a conductive sliding ring.

Detailed Description

Referring now to the drawings in the specification, in conjunction with specific embodiments, there is illustrated the following: a360 wild camera of novel medical treatment art of unrestricted rotation, including camera body 1, focusing ring gear 2, focusing gear 3, switching gear 4 and electrically conductive sliding ring 10, the one end of camera body 1 is the camera lens part, and its other end is self-adaptive power locking part, and the wild camera of medical treatment art in prior art can be referred to its concrete structure.

The camera body 1 is rotatably connected with the body of the camera device through the adaptive force locking part. The camera body rotates, namely, an image rotating function is realized, namely, the shooting panorama of an ideal situation is displayed on the developing device in a panoramic mode through the rotation of the image. The adaptive locking part can adopt the form of a rotating body 6, a friction plate 8, an elastic body 9 and a fixing piece 7, and refer to an adaptive locking structure disclosed in Chinese patent 2020212555666.

Preferably, the friction plate 8 may be made of felt, copper sheet, teflon sheet, or the like. The elastic body 9 can be a corrugated elastic sheet, a spring, a colloid and the like. The fixing part 7 can adopt a clamp spring, a nut and the like.

The camera body 1 is provided with a focusing toothed ring 2 in a rotating mode below the self-adaptive locking part, and the inner wall surface of the focusing toothed ring 2 is in a tooth surface mode. The inside of focusing ring gear 2 rotates and is provided with focusing gear 3, it is provided with switching gear 4 to rotate between the internal tooth surface of focusing gear 3 and focusing ring gear 2. The switching gear 4 is respectively meshed with the inner tooth surface of the focusing gear ring 2 and the focusing gear 3. The adaptive force locking part is also provided with a guiding slip ring 10.

In particular use: in the focusing part of the shadowless lamp, an operator rotates the focusing gear ring 2, and the focusing gear 3 can be driven to rotate through the transmission of the switching gear 4. Because the focusing gear 3 is connected with the shadowless lamp adjusting screw rod, the focusing gear 3 can drive the focusing mechanism of the shadowless lamp when rotating, and the spot adjustment of the surgical shadowless lamp is realized. And (II) the camera rotates without limitation, an operator rotates the camera body 1, and meanwhile, the guide slip ring 10 is matched with the self-adaptive force locking part, so that uninterrupted transmission of a 360-degree rotating power supply and a power supply signal is realized. The medical operation field camera can rotate in 360 degrees without limit, and the focusing adjustment of the operation shadowless lamp (namely the adjustment of the size of the light spot) can be realized.

Further, the switching gear 4 is in the form of a double-layer gear, and comprises a first-layer gear and a second-layer gear. The first layer gear is meshed with the inner tooth surface of the focusing gear ring 2, and the second layer gear is meshed with the focusing gear 3. Preferably, the diameter of one layer of gear of the transfer gear 4 is larger than that of the two layers of gear. The double-layer gear is used for changing the gear ratio to save adjusting force and adjusting precision, and when the focusing gear ring 2 is rotated, the rotating angle of the focusing gear 3 is driven to drive the whole focusing mechanism to operate.

Furthermore, a fixing seat 5 with an annular structure is also arranged below the focusing toothed ring 2 on the camera body 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a 360 novel medical art field camera of unlimited rotation, including camera body (1), focusing ring gear (2), focusing gear (3), switching gear (4) and electrically conductive sliding ring (10), the one end of camera body (1) is the camera lens part, and its other end is self-adaptation locking part hard, camera body (1) rotates through self-adaptation locking part and camera equipment's fuselage and is connected its characterized in that: a focusing toothed ring (2) is rotatably arranged on the camera body (1), namely below the self-adaptive locking part, and the inner wall surface of the focusing toothed ring (2) is in a tooth surface form; a focusing gear (3) is rotatably arranged inside the focusing gear ring (2), and a switching gear (4) is rotatably arranged between the focusing gear (3) and the inner tooth surface of the focusing gear ring (2); the switching gear (4) is respectively meshed with the inner tooth surface of the focusing gear ring (2) and the focusing gear (3); the adaptive force locking part is also provided with a conductive slip ring (10).

2. The novel medical operative field camera capable of rotating 360 degrees without limitation according to claim 1, wherein: the switching gear (4) is in a double-layer gear form and comprises a first-layer gear and a second-layer gear; the first layer of gear is meshed with the inner tooth surface of the focusing gear ring (2), and the second layer of gear is meshed with the focusing gear (3).

3. The novel medical operative field camera capable of rotating 360 degrees without limitation according to claim 2, wherein: the diameter of one layer of gear of the switching gear (4) is larger than that of the second layer of gear.

4. The novel medical operative field camera capable of rotating 360 degrees without limitation according to claim 1, wherein: a fixed seat (5) is arranged on the camera body (1) and below the focusing toothed ring (2).