CN201409936Y

CN201409936Y - Handheld superconductive probe for gynecology

Info

Publication number: CN201409936Y
Application number: CN2009200969274U
Authority: CN
Inventors: 闫冬; 杨和红
Original assignee: Tianjin Tongye Science and Technology Development Co Ltd
Current assignee: Tianjin Tongye Science and Technology Development Co Ltd
Priority date: 2009-05-31
Filing date: 2009-05-31
Publication date: 2010-02-24
Anticipated expiration: 2019-05-31

Abstract

The utility model relates to a handheld superconductive probe for gynecology, which comprises an ultrasonic sensor, a handle and a leading wire, wherein the ultrasonic sensor is connected with the handle through a connector, the prolate connector consists of a horizontal section and an arc section, the end part of the horizontal section is connected with the ultrasonic sensor, and the end part ofthe arc section is connected with the upper end part of the handle. In the utility model with simple structure and small cost, the prolate connector between the ultrasonic sensor and the handle is clung closely to the edge of a speculum after entering the speculum, and other medical surgical instruments can enter the remaining space of the speculum, which enables the physician to operate while observing, thereby improving the safety and accuracy of the operation, as well as saving the operation time and reducing the pain of the patients.

Description

Hand-held gynecological pops one's head in superconduction

Technical field

This utility model belongs to gynecological's ultrasound examination apparatus field, and especially a kind of hand-held gynecological pops one's head in superconduction.

Background technology

In the past because the backwardness of operating theater instruments, the doctor can't observe the position that operation is implemented in the surgical procedure of gynecological, can only carry out operation by sensation and experience that manual apparatus transmits, if but the doctor judges inaccurate to the position and the size in uterus, make the operation downgrade probably, even influence patient's body health.Along with development of science and technology, a kind of visual optical system is used in gynecilogical operation by people, because its video image that operation can be implemented the position is operated for the doctor, improved the safety and the accuracy of operation, but aspects such as the volume of its optical system, imaging definition all exist deficiency.At present, because the superior functionality of ultrasonic detection device at aspects such as volume, imaging and costs more and more is subject to people's attention, the main ultrasonic detection device that uses is that hand-held gynecological pops one's head in superconduction in the surgical operation of gynecological, its structure is: comprise sonac, handle and lead-in wire, sonac connects handle by a connector, the profile of this adapter is cylindrical, and is identical with the ultrasound probe size basically.When operation, at first strut vagina with the standard specula, then the sonac of superconduction probe being passed specula undergos surgery and implements the imaging at position, because cylinder shape connector between sonac and the handle and the internal diameter of specula size are similar, so after the superconduction probe enters, can't again other operating theater instruments be entered by specula, the doctor has to take out superconduction probe and puts into other operating theater instruments again and operate, and is very inconvenient, also prolonged operating time.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, with low cost and can pop one's head in superconduction with the hand-held gynecological of other operating theater instruments simultaneously operating.

The technical scheme that this utility model is taked is:

A kind of hand-held gynecological pops one's head in superconduction, comprise sonac, handle and lead-in wire, sonac connects handle by a connector, described adapter is the prolate shape adapter of being made up of horizontal segment and segmental arc, the end of horizontal segment connects sonac, and the end of segmental arc connects the upper end of handle.

And the cross-sectional profile of described adapter is oval or has the rectangle of lead angle.

And described adapter is made by metal material.

And the two sides of described handle are symmetrical arranged the groove that helps handing.

Advantage of the present utility model and good effect are:

1. the adapter that is provided with between sonac in this probe and the handle is the prolate shape adapter, its cross-sectional profile is rectangle or ellipse, its profile is less than the size of sonac, behind specula, also leaving enough spaces enters for other operating theater instruments, make things convenient for doctor's operation, improved operation efficient.

2. the prolate shape adapter in this probe is made by metal material, is easy to cleaning sterilization, nontoxic, reusable to human body, and outer surface is wear-resisting can be owing to coming off with other operating theater instruments collision such as specula.

3. the handle two sides in this probe are symmetrical arranged the groove that helps handing, be provided with three grooves on every side from top to bottom, when the doctor held handle, each pointed being placed in the groove of nature, contact surface between handle and the hands is increased, improved the stability the when doctor operates.

4. this utility model is simple in structure, with low cost, prolate shape adapter between sonac and the handle can be close on the limit of specula after entering specula, other medical surgical instrument can enter from the specula remaining space, make the doctor while observing the operation that undergos surgery, the safety and the accuracy of operation have been improved, save operating time simultaneously, reduced the misery of sufferer.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is that the A-A of Fig. 1 is to the cross section amplification view;

Fig. 4 is that prolate shape adapter cross section is the rectangular cross-sectional view that has lead angle;

Fig. 5 is the view that this utility model and specula are used.

The specific embodiment

Below in conjunction with embodiment, this utility model is further specified, following embodiment is illustrative, is not determinate, can not limit protection domain of the present utility model with following embodiment.

A kind of hand-held gynecological pops one's head in superconduction, shown in Fig. 1～5, comprise sonac 1, handle 3 and lead-in wire 5, sonac connects handle by a connector 2, one end of lead-in wire connects sonac, other end connection device, innovation of the present utility model is: adapter is the prolate shape adapter, form by horizontal segment and segmental arc, the end of horizontal segment connects sonac, and the end of segmental arc connects the upper end of handle, and the formed prolate shape adapter size of this horizontal segment and segmental arc evenly, its cross section vertical height is less than the cross section vertical height of sonac, and its width can be less than or equal to the width of sonac.

The cross section of this prolate shape adapter is shown in Fig. 3～4, its profile can be oval (see figure 3) or the rectangle (see figure 4) that has lead angle, in the internal cavities of adapter, install lead-in wire (Fig. 3 and Fig. 4 are sketch map, and the lead-in wire among the figure is in order to represent the position relation of itself and prolate shape adapter).

This prolate shape adapter is made by metal material, and such as copper, integral body is easy to cleaning sterilization, nontoxic, reusable to human body, and outer surface is wear-resisting can be owing to coming off with other operating theater instruments collision such as specula.Certainly use other hard material also to be fine.

Be symmetrical arranged the groove 4 that helps handing in the two sides of handle, every side is provided with three grooves from top to bottom, and when the doctor held handle, each pointed being placed in the groove of nature, contact surface between handle and the staff is increased, improved the stability the when doctor operates.

The user mode sketch map of this utility model when operation as shown in Figure 5, the prolate shape adapter has penetrated in the specula 6, as seen from the figure, its size is far smaller than the internal diameter of specula, the prolate shape adapter can be close on the limit of specula after entering specula, other medical surgical instrument can enter from the specula remaining space, make the doctor can be while observing the operation technique that carries out various medical devices, the safety and the accuracy of operation have been improved, save operating time simultaneously, reduced the misery of sufferer.

Claims

1, a kind of hand-held gynecological pops one's head in superconduction, comprise sonac, handle and lead-in wire, sonac connects handle by a connector, it is characterized in that: the prolate shape adapter of described adapter for forming by horizontal segment and segmental arc, the end of horizontal segment connects sonac, and the end of segmental arc connects the upper end of handle.

2, hand-held according to claim 1 gynecological pops one's head in superconduction, it is characterized in that: the cross-sectional profile of described adapter is for oval or have a rectangle of lead angle.

3, hand-held according to claim 1 and 2 gynecological pops one's head in superconduction, and it is characterized in that: described adapter is made by metal material.

4, hand-held according to claim 1 gynecological pops one's head in superconduction, and it is characterized in that: the two sides of described handle are symmetrical arranged the groove that helps handing.