CN215273139U

CN215273139U - Medical tweezers with double cameras

Info

Publication number: CN215273139U
Application number: CN202120493741.3U
Authority: CN
Inventors: 黄学卿; 袁映楠; 雷毅
Original assignee: Guizhou Medical University
Current assignee: Guizhou Medical University
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-12-24
Anticipated expiration: 2031-03-08

Abstract

The utility model belongs to the technical field of medical instruments and discloses a pair of camera medical tweezers, which is characterized by comprising an upper tweezers body, a lower tweezers body, a spring rotating shaft, a camera and a processing box; the upper forceps body and the lower forceps body are connected through a spring rotating shaft, the two cameras are symmetrically arranged on a plane between the upper forceps body and the lower forceps body in a left-right mode, and the distances between the two cameras and the upper forceps body are equal to the distances between the cameras and the lower forceps body; the two cameras are aligned to the front of the upper forceps body and the front of the lower forceps body; the processing box is arranged on the other side of the spring rotating shaft at the tail of the upper forceps body and the lower forceps body and is connected with the two cameras through wires, a signal converter, a signal emitter and a power supply are arranged in the processing box, and the computer is in wireless connection with the signal emitter. When the tweezers are used, an additional camera is not needed, and the tweezers can be used for operation without an observation dead angle.

Description

Medical tweezers with double cameras

Technical Field

The utility model belongs to the technical field of medical instrument, a tweezers of medical treatment usefulness is related to, and the armful of affairs relates to a medical tweezers of two cameras.

Background

The prior medical forceps are used after being magnified by a magnifying glass or directly observed by naked eyes.

The medical tweezers are used in a plurality of environments, and a common operating table is provided with equipment such as a shadowless lamp and the like, and can be matched with a magnifier to solve the problem of tiny wounds and the like. However, in some cases, the position where the tweezers are required to be used cannot be directly seen, and in this case, the tweezers are generally used after observation by a micro camera.

However, when the operation is performed, the camera and the tweezers are separated, which increases the difficulty, and if the operation is performed by different persons, the problem of cooperation use also occurs.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a two camera medical tweezers can use tweezers under the unable direct-view circumstances.

The technical scheme of the utility model is that:

a pair of camera medical tweezers, wherein, including the upper tweezers body, lower tweezers body, spring spindle, lens and processing box; the upper forceps body and the lower forceps body are connected through a spring rotating shaft, the two cameras are symmetrically arranged on a plane between the upper forceps body and the lower forceps body in a left-right mode, and the distances between the two cameras and the upper forceps body are equal to the distances between the cameras and the lower forceps body; the two cameras are aligned to the front of the upper forceps body and the front of the lower forceps body; the processing box is arranged on the other side of the spring rotating shaft at the tail of the upper forceps body and the lower forceps body and is connected with the two cameras through wires, a signal converter, a signal emitter and a power supply are arranged in the processing box, and the computer is in wireless connection with the signal emitter.

Further, the two cameras are provided with LED light emitters, and the irradiation direction of the LED light emitters is the same as the shooting direction of the cameras.

Furthermore, the two cameras are respectively connected with the processing box through two brackets.

Furthermore, the camera is divided into a left camera and a right camera, the left camera exceeds the left half edge of the upper forceps body and the right half edge of the lower forceps body, and the right camera exceeds the right half edge of the upper forceps body and the right half edge of the lower forceps body.

Furthermore, a real-time image synthesis module is also arranged in the processing box.

Furthermore, a charging module is arranged in the processing box.

The utility model has the advantages that:

the two cameras are arranged on the left side and the right side of the central plane of the tweezers and are arranged at the centers of the tweezers in comparison, the environment in front of the tweezers without dead angles can be arranged up and down, the vision cannot be blocked by the tweezers, and the images shot by the two cameras are combined through the digital image combining module to form a complete image.

When the tweezers are used, no additional camera is needed, and the tweezers can be used for operation without an observation dead angle.

Drawings

FIG. 1 is a schematic view of a pair of medical forceps with two cameras;

the forceps comprise an upper forceps body, a lower forceps body, a spring rotating shaft, a left camera, a right camera and a processing box, wherein the upper forceps body is 1, the lower forceps body is 2, the spring rotating shaft is 3, the left camera is 4-1, the right camera is 4-2, and the processing box is 5.

Detailed Description

This section is an embodiment of the present invention for explaining and explaining the technical solution of the present invention.

A pair of camera medical tweezers, characterized by that, including the upper tweezers body 1, lower tweezers body 2, spring spindle 3, camera 4 and processing box 5; the upper forceps body 1 and the lower forceps body 2 are connected through a spring rotating shaft 3, the two cameras 4 are symmetrically arranged on a plane between the upper forceps body 1 and the lower forceps body 3 in a left-right mode, and the distances from the upper forceps body 1 to the lower forceps body 2 are equal; the two cameras 4 are aligned to the front of the upper forceps body 1 and the front of the lower forceps body 2; the processing box 5 is arranged on the other side of the spring rotating shaft 3 at the tail part of the upper forceps body 1 and the lower forceps body 2, the processing box 5 is in line connection with the two cameras 4, a signal converter, a signal emitter and a power supply are arranged in the processing box 5, and the computer is in wireless connection with the signal emitter.

Both cameras 4 have LED emitters thereon, and the irradiation direction of the LED emitters is the same as the shooting direction of the cameras 4.

The two cameras 4 are connected with the processing box 5 through two brackets respectively.

The camera 4 is divided into a left camera 4-1 and a right camera 4-2, the left camera 4-1 exceeds the left half of the upper forceps body 1 and the right half of the lower forceps body 2, and the right camera 4-2 exceeds the right half of the upper forceps body 1 and the right half of the lower forceps body 2.

The processing box 5 is also internally provided with a real-time image synthesis module.

A charging module is also arranged in the processing box 5.

Another embodiment of the present invention is described below with reference to the drawings.

According to the tweezers shown in the figure 1, the two cameras are arranged on the upper side and the lower side of the tweezers, contents shot by the two cameras are combined together through an image combining technology, and compared with a scheme of adopting one camera, the shooting range of the camera can be enlarged, and shooting dead angles can be eliminated. The image synthesis is realized by a real-time digital image synthesis module which can be arranged in a processing box or a computer in the form of software.

The tail part of the tweezers is provided with a processing box, the processing box is used for supplying power to the camera, in addition, the content shot by the camera is converted into a digital signal and sent to a computer, the processing box is also provided with a charging module for charging an internal power supply, and the charging module can be a wireless charging module or a wired charging module and is configured in the current mainstream life portable charging protocol.

Claims

1. The medical forceps with the double cameras are characterized by comprising an upper forceps body (1), a lower forceps body (2), a spring rotating shaft (3), a camera (4) and a processing box (5); the upper forceps body (1) is connected with the lower forceps body (2) through a spring rotating shaft (3), the two cameras (4) are symmetrically arranged on a plane between the upper forceps body (1) and the lower forceps body (2) in a left-right mode, and the distances from the upper forceps body (1) to the lower forceps body (2) are equal; the two cameras (4) are aligned to the front of the upper forceps body (1) and the front of the lower forceps body (2); the processing box (5) is arranged on the other side of the tail spring rotating shaft (3) of the upper forceps body (1) and the lower forceps body (2), the processing box (5) is in line connection with the two cameras (4), a signal converter, a signal emitter and a power supply are arranged in the processing box (5), and the computer is in wireless connection with the signal emitter.

2. Double-camera medical tweezers according to claim 1, wherein both cameras (4) have LED emitters with the same direction of illumination as the camera (4).

3. The pair of medical forceps with two cameras according to claim 1, characterized in that the two cameras (4) are connected with the processing box (5) through two brackets, respectively.

4. The pair of medical forceps with two cameras according to claim 3, wherein the camera (4) is divided into a left camera (4-1) and a right camera (4-2), the left camera (4-1) exceeds the left half of the upper forceps body (1) and the lower forceps body (2), and the right camera (4-2) exceeds the right half of the upper forceps body (1) and the lower forceps body (2).

5. The pair of medical forceps with two cameras according to claim 1, wherein a real-time image synthesis module is further arranged in the processing box (5).

6. The pair of medical forceps with two cameras according to claim 1, wherein a charging module is further arranged in the processing box (5).