由于軟性內(nèi)窺鏡具有良好的柔軟性和方便的操作性能，在醫(yī)學(xué)上得到了廣泛的應(yīng)用。那么您對軟性內(nèi)窺鏡設(shè)備了解多少呢？內(nèi)窺鏡維修公司的小編這就來簡單解釋下。

Because of its good flexibility and convenient operation, flexible endoscope has been widely used in medicine. How much do you know about soft endoscope equipment? Let's explain briefly.

軟性內(nèi)窺鏡的特點(diǎn):

Characteristics of soft endoscope:

柔軟，可方便的進(jìn)入人體復(fù)雜的內(nèi)腔器官，既減少了病人的痛苦，又可到達(dá)硬性鏡無法到達(dá)的地方。加上頭部彎曲機(jī)構(gòu)，可消除盲區(qū)。通過活檢孔可采樣和治療。

It is soft and can easily enter the complex internal organs of the human body, which can not only reduce the pain of patients, but also reach places that cannot be reached by rigid mirrors. With the head bending mechanism, the blind area can be eliminated. Sampling and treatment can be carried out through the biopsy hole.

拿軟性內(nèi)鏡方法:

Methods of soft endoscopy:

帶好手套，雙手拿，手握把持部，手拿鏡身，不要使先端部下垂，拿得要穩(wěn)。

Wear gloves, hold it with both hands, hold the holding part, and hold the mirror body with hands. Do not let the tip droop, and hold it steadily.

纖維內(nèi)鏡構(gòu)造:

Fiber endoscope structure:

先端部、彎曲部、插入部、操作部、導(dǎo)光軟管、導(dǎo)光連接部、目鏡。

Tip, bending part, insertion part, operation part, light guide hose, light guide connecting part, eyepiece.

先端部成硬性的小段，有直視式(前視式)、側(cè)視式、斜視式。胃鏡結(jié)腸鏡等采用直視方式，十二指腸食道鏡采用側(cè)視方式。

There are rigid segments at the apex, including direct looking (forward looking), side looking and strabismus. Gastroscopy, colonoscopy, etc. adopt direct vision, and duodenoesophageal endoscopy adopts side view.

先端部上面有:物鏡孔(導(dǎo)像束)、光孔(導(dǎo)光束)、氣水孔(噴嘴)、活檢孔。

There are objective lens hole (image guide beam), optical hole (light guide beam), air water hole (nozzle) and biopsy hole on the tip.

彎曲部采用四根鋼絲牽引的方法，頭部有四根鋼絲連向控制部,扭動控制部的上下左右手輪，可分別拉動不同方向的鋼絲，使彎曲頭部向相應(yīng)方向擺動。彎曲部內(nèi)有導(dǎo)光束、導(dǎo)像束、各種管道以及牽引裝置、彎曲管、彎曲橡皮。

The bending part adopts the method of four steel wires traction. There are four steel wires connected to the control part at the head. Twisting the upper, lower, left and right hand wheels of the control part can pull the steel wires in different directions respectively to make the bending head swing in the corresponding direction. There are guide beams, image guide beams, various pipes, traction devices, bending pipes and bending rubbers in the bending part.

軟管部包括彎曲部和插入部，也稱蛇管。裝有導(dǎo)光束、導(dǎo)像束、水氣管道、活檢管道(兼吸引管道)、牽引鋼絲，外包不銹鋼帶軟管及金屬網(wǎng)管，很外層為光滑的塑料套管。

The hose part includes a bending part and an inserting part, also known as a snake tube. It is equipped with guide beam, image beam, water and gas pipe, biopsy pipe (also suction pipe), traction steel wire, wrapped with stainless steel hose and metal network management, and the outer layer is smooth plastic sleeve.

傳導(dǎo)圖像的纖維束構(gòu)成了纖維內(nèi)鏡的核心部分，它由數(shù)萬根細(xì)的玻璃纖維組成，根據(jù)光學(xué)的全反射原理，所有玻璃纖維外面須再被覆一層折射率較低的膜，以保證所有內(nèi)芯纖維傳導(dǎo)的光線都能發(fā)生全反射。單根纖維的傳遞只能產(chǎn)生一個(gè)光點(diǎn)。

The fiber bundle conducting the image constitutes the core part of the fiber endoscope, which is composed of tens of thousands of thin glass fibers. According to the total reflection principle of optics, all glass fibers must be covered with a layer of film with low refractive index outside to ensure that the light transmitted by all inner core fibers can produce total reflection. The transmission of a single fiber can only produce one light spot.

要想看到圖像，就須把大量的纖維集成束，要想把圖像傳遞到另一端也成同樣的圖像，就須使每一根纖維在其兩端所排列的位置相同,稱為導(dǎo)像束。

If you want to see the image, you need to integrate a large number of fibers into bundles. If you want to transfer the image to the other end to form the same image, you need to make each fiber in the same position at both ends, which is called the image guide bundle.

一根導(dǎo)像束斷開，成像就多-一個(gè)黑點(diǎn)。導(dǎo)光束則不需要所排的位置相同，斷開很多根的話亮度明顯減弱。

If one image guide beam is disconnected, there will be one more black spot. The guiding beam does not need to be arranged in the same position. If many beams are disconnected, the brightness will be significantly reduced.

您對軟性內(nèi)窺鏡設(shè)備了解多少呢？通過以上的講解，相信您對此有了一定的認(rèn)識了，更多設(shè)備相關(guān)內(nèi)容您可以來我們網(wǎng)站http://www.caorui.com.cn獲取到。

How much do you know about soft endoscope equipment? Through the above explanation, I believe you have a certain understanding of this. You can come to our website for more equipment related content http://www.caorui.com.cn Get.