CN214906919U

CN214906919U - Forceps handle for measuring size of lesion

Info

Publication number: CN214906919U
Application number: CN202120582033.7U
Authority: CN
Inventors: 徐应蓉; 罗文杰; 邵泽勇; 简欢欢
Original assignee: Yaan Peoples Hospital
Current assignee: Yaan Peoples Hospital
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-11-30
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a forceps handle for measuring the size of pathological changes, which comprises a first turntable and a second turntable, wherein the first turntable and the second turntable are respectively provided with a handle, the first turntable is coaxially provided with a rotating shaft, the second turntable is coaxially provided with a bearing, and a connecting part is in interference fit with the inner ring of the bearing; the tip and the angle sensor of pivot are connected, and angle sensor fixed mounting is in detecting the casing, and the detection casing is installed on the second carousel, and the surface that detects the casing is provided with the display screen, and the side that detects the casing has drawn forth the data line through the wire and connects. This scheme is as the handle of pliers, through the institutional advancement to handle cross section, can utilize the open distance of pliers front end to remove the size of measuring pathological change, and then reaches the purpose of more accurate measurement pathological change size, and the size of pathological change can directly show on the display screen, makes things convenient for medical personnel to directly read.

Description

Forceps handle for measuring size of lesion

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to measure pliers handle of pathological change size.

Background

With the development of the existing medical technology, the digestive endoscopy is used as the extension of eyes and hands of doctors, the situation of 'no holes cannot enter' is achieved, the decomposition of internal surgery and surgical surgery is more and more fuzzy, the digestive endoscopy plays a very key role in the diagnosis of early cancer of esophagus, stomach and colon and submucosal lesions, but at present, no tool for measuring lesions (polyp, early cancer and submucosal lesions) under the endoscopy exists, the tools are evaluated by naked eyes of the doctors, the size error of the lesion part evaluated by the naked eyes is large, and the size of the lesion size directly influences the formulation of a later treatment scheme, so that the size of the lesion size can be accurately judged as the key of treatment.

SUMMERY OF THE UTILITY MODEL

To the above insufficiency of the prior art, the utility model provides a convenient to use's pliers handle of measurement pathological change size.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:

the forceps handle for measuring the size of a lesion is provided and comprises a first rotating disc and a second rotating disc, wherein handles are respectively arranged on the first rotating disc and the second rotating disc, a rotating shaft is coaxially arranged on the first rotating disc, a bearing is coaxially arranged on the second rotating disc, a connecting part is arranged on the rotating shaft, and the connecting part is in interference fit with an inner ring of the bearing; the end of the rotating shaft is connected with the angle sensor, the angle sensor is fixedly installed in the detection shell, the detection shell is installed on the second rotary table, the display screen is arranged on the surface of the detection shell, the data line connector is led out from the side face of the detection shell through a wire, the controller is arranged in the detection shell, and the data line connector, the display screen and the angle sensor are all electrically connected with the controller.

The utility model has the advantages that: the handle of the supporting pliers that uses of scope, for example biopsy forceps is regarded as to this scheme, through the institutional advancement to handle cross department, can utilize the open distance of pliers front end to remove the size of measuring pathological change, and then reaches the purpose of more accurate measurement pathological change size, and the size of pathological change can directly show on the display screen, makes things convenient for medical personnel direct reading. During the use, the front end of pliers passes through the scope and inserts the internal pathological change department of patient, through the opening degree of handle control pliers front end, goes to measure the size of pathological change, and the in-process angle sensor that the handle opened detects rotatory angle, and then obtains the open distance of front end to demonstrate the open distance of front end on the display screen.

Drawings

Fig. 1 is a structural view of a forceps handle for measuring a size of a lesion.

Fig. 2 is a connecting structure diagram of the first rotating disc, the second rotating disc and the detection housing.

The device comprises a handle 1, a handle 2, a second rotary table 3, a data line connector 4, a display screen 5, a detection shell 6, a connecting ring 7, a screw 8, an angle sensor 9, a rechargeable battery 10, a bearing 11, a rotary shaft 12, a connecting part 13, a connecting shaft 14 and a first rotary table.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.

As shown in fig. 1 and fig. 2, the forceps handle 1 for measuring the size of a lesion in the present scheme includes a first rotating disk 14 and a second rotating disk 2, the first rotating disk 14 and the second rotating disk 2 are respectively provided with the handle 1, the first rotating disk 14 is coaxially provided with a rotating shaft 11, the second rotating disk 2 is coaxially provided with a bearing 10, the rotating shaft 11 is provided with a connecting portion 12, and the connecting portion 12 is in interference fit with an inner ring of the bearing 10; the tip and the angle sensor 8 of pivot 11 are connected, and 8 fixed mounting of angle sensor are in detecting casing 5, detect casing 5 and install on second carousel 2, and the surface that detects casing 5 is provided with display screen 4, and the side that detects casing 5 has drawn forth data line joint 3 through the wire, is provided with the controller in the detection casing 5, and data line joint 3, display screen 4 and angle sensor 8 all are connected with the controller electricity.

The handle of the supporting pliers that uses of scope, for example biopsy forceps is regarded as to this scheme, through the institutional advancement to 1 cross section of handle, can utilize the open distance of pliers front end to remove the size of measuring pathological change, and then reaches the purpose of more accurate measurement pathological change size, and the size of pathological change can directly show on display screen 4, makes things convenient for medical personnel direct reading. When the medical forceps are used, the front ends of the forceps are inserted into a lesion part in a patient body through an endoscope, the front ends of the forceps are controlled to be expanded through the handle 1 to measure the size of the lesion, the angle sensor 8 detects the rotating angle in the expanding process of the handle 1 and converts the rotating angle into the expanding distance of the front ends, and the expanding distance of the front ends is displayed on the display screen 4; the detected data can be transmitted to a computer through a data line.

According to the scheme, the connecting shaft 13 of the angle sensor 8 extends out of the detection shell 5, threads are arranged on the connecting shaft 13, a threaded hole is formed in the end portion of the rotating shaft 11, the connecting shaft 13 is in threaded connection with the threaded hole, the detection shell 5 is provided with the connecting ring 6 all around, a plurality of through holes are formed in the connecting ring 6, and the connecting ring 6 is connected with the second turntable 2 through the screws 7. The detection shell 5 can be detached and is arranged on the handle 1 when needed, so that the operation is prevented from being influenced.

Be provided with rechargeable battery 9 in the detection casing 5, be provided with charging socket on the detection casing 5, charging socket and rechargeable battery 9 all are connected with the controller electricity, charge through charging socket, but recycle practices thrift the cost.

Claims

1. The forceps handle for measuring the size of a lesion is characterized by comprising a first rotating disc and a second rotating disc, wherein handles are respectively arranged on the first rotating disc and the second rotating disc, a rotating shaft is coaxially arranged on the first rotating disc, a bearing is coaxially arranged on the second rotating disc, a connecting part is arranged on the rotating shaft, and the connecting part is in interference fit with an inner ring of the bearing; the end part of the rotating shaft is connected with the angle sensor, the angle sensor is fixedly installed in the detection shell, the detection shell is installed on the second rotary table, a display screen is arranged on the surface of the detection shell, a data line connector is led out from the side surface of the detection shell through a wire, a controller is arranged in the detection shell, and the data line connector, the display screen and the angle sensor are all electrically connected with the controller.

2. The forceps handle for measuring the size of a lesion according to claim 1, wherein the connecting shaft of the angle sensor extends out of the detecting housing, the connecting shaft is provided with a thread, the end of the rotating shaft is provided with a threaded hole, the connecting shaft is in threaded connection with the threaded hole, the detecting housing is provided with a connecting ring around, the connecting ring is provided with a plurality of through holes, and the connecting ring is connected with the second rotary table through screws.

3. The forceps handle for measuring the size of a lesion according to claim 1, wherein a rechargeable battery is disposed in the detection housing, a charging socket is disposed on the detection housing, and the charging socket and the rechargeable battery are electrically connected to the controller.