男男开小嫩苞好深啊h窑子开,扒开粉嫩小泬舌头伸进去视频,成年女人午夜毛片免费视频,女人荫蒂添的好舒服a片

CN
Product Overview Dimension Drawing Technical Parameter Download Center
Back
Product Overview

Respiratory Function Training Instrument

The air resistance is appropriately set to ensure efficient training to improve patients’ respiratory function. It is designed to be clearned easily. The same device can be used multiple times by the same patient.


Performance Structure

1. The product is made of medical polymer materials.

2. The product is composed of a tube body, suction nozzle, corrugated tubes, and a pointer, and is packaged individually.

3. Product Sterilization: Ethylene oxide sterilization.


Intended Use

The product is suitable for rehabilitating pulmonary function for patients in the perioperative period to prevent atelectasis after the operation.


Applicable Department

General department, respiratory department.


Scope Of Application

Suitable for patients with respiratory system diseases or needing postoperative pulmonary function rehabilitation.



Dimension Drawing
Technical Parameter
Download Center
Respiratory Function Training Instrument Download

Scan the qr code and follow us

free紧videoxx粗又长| 人妻无码一区二区三区| 又白又嫩毛又多15p| 亚洲va久久久噜噜噜久久天堂| 漂亮人妻被黑人久久精品| xxxxa特别高潮| 被猛男伦流澡到高潮h| 亚洲无线码一区二区三区| 少妇性XXXXXXXXX色| 国产免费一区二区三区在线观看| 亚洲精品成人片在线观看| 少妇人妻系列1~100| 新狼窝色av性久久久久久| 色综合色综合色综合色欲| 亚洲第一第二第三第四第五第六| 老师含紧一点h边做边走视频| 天天躁日日躁狠狠躁视频2021| 啊┅┅快┅┅用力啊岳| 李老汉和他三个女| 哪里可以看一路向西| 丰满国模蹲下撒尿| 人人妻人人澡人人爽精品欧美| 警花新婚尝又大又粗| juliaann熟女俱乐部| 婷婷涩涩五月天综合蜜桃| 女人与公拘交酡过程| 噗嗤噗嗤太深了啊快停下学长| 变成黑皮辣妹后跟朋友做了未增删| 国产精品51麻豆cm传媒| 漂亮人妻洗澡被公强 日日躁| 欧洲无码一区二区三区在线观看| 欧美精品中文字幕亚洲专区| 被粗大噗嗤噗嗤进出灌满浓浆| 小受夹道具羞耻h调教play| 欧美激情综合一区二区三区| ying荡的雯雯第三部分| 欧美精品一区二区蜜臀亚洲| 年轻护士的滋味中文字幕| 色欲av综合av在线av| 萌白酱jk制服透明白丝| 韩国三级日本三级少妇|