October 24, 2021

Portable Rescue Scoop Stretcher (THR-4A)

Model NO.: THR-4A
Metal Type: Aluminum Alloy
Foldaway: Yes
Weight: Light Weighted
Scoop Stretcher: Emergency Rescue Stretcher
Trademark: THR
Transport Package: Standard Export Carton or Wooden Case
Specification: CE & ISO
Origin: Jiangsu, China (Mainland)
Model NO.: THR-4A
Metal Type: Aluminum Alloy
Foldaway: Yes
Weight: Light Weighted
Scoop Stretcher: Emergency Rescue Stretcher
Trademark: THR
Transport Package: Standard Export Carton or Wooden Case
Specification: CE & ISO
Origin: Jiangsu, China (Mainland)
Portable Rescue Scoop Stretcher (THR-4A)

THR-4A Emergency Stretcher

Product Description
Technical features of ambulance back stretcher
It's a separate type emergency stretcher for ambulance to transfer fracture & serious patients.
At the both ends of the stretcher, a hinged separate and joined arrangement is set in the handles, which can separate the stretcher into two parts (left & right part).
Patient when he is on the bed or operation table without being moved.
The length of the stretcher can be adjusted according to patient's body. The foot end is designed as a narrow frame structure for the purpose that the stretcher can also be used in narrow place.
 
  • It's a separate type emergency stretcher for ambulance to transfer fracture & serious patients.
  • At the both ends of the stretcher, a hinged separate and joined arrangement is set in the handles, which can separate the stretcher into two parts (left & right part).
  • Patient when he is on the bed or operation table without being moved.
  • The length of the stretcher can be adjusted according to patient's body. The foot end is designed as a narrow frame structure for the purpose that the stretcher can also be used in narrow place.


Our Advantges
1, Original Manufacturer, the producing workshop more than 40000 Square Meters;
2, All parts are produced by our factory;
3, Strict Material Inspection & Quality Controlling;
4, ISO9001, ISO13485(SGS) Quality Management System;
5, More than 10 years producing and engineering experience;
6, CE (SGS) Certificate;
7, Exported to more than 30 countries
8. Warranty time: In 12 months after you get the products.

Technical parameters of ambulance back stretcher Portable Rescue Scoop Stretcher (THR-4A)

THR-4A Emergency Stretcher

Product Description
Technical features of ambulance back stretcher
It's a separate type emergency stretcher for ambulance to transfer fracture & serious patients.
At the both ends of the stretcher, a hinged separate and joined arrangement is set in the handles, which can separate the stretcher into two parts (left & right part).
Patient when he is on the bed or operation table without being moved.
The length of the stretcher can be adjusted according to patient's body. The foot end is designed as a narrow frame structure for the purpose that the stretcher can also be used in narrow place.
 
  • It's a separate type emergency stretcher for ambulance to transfer fracture & serious patients.
  • At the both ends of the stretcher, a hinged separate and joined arrangement is set in the handles, which can separate the stretcher into two parts (left & right part).
  • Patient when he is on the bed or operation table without being moved.
  • The length of the stretcher can be adjusted according to patient's body. The foot end is designed as a narrow frame structure for the purpose that the stretcher can also be used in narrow place.


Our Advantges
1, Original Manufacturer, the producing workshop more than 40000 Square Meters;
2, All parts are produced by our factory;
3, Strict Material Inspection & Quality Controlling;
4, ISO9001, ISO13485(SGS) Quality Management System;
5, More than 10 years producing and engineering experience;
6, CE (SGS) Certificate;
7, Exported to more than 30 countries
8. Warranty time: In 12 months after you get the products.

Technical parameters of ambulance back stretcher

Infrared Window

Windows are desiged for use in optical systems to separate two enviroments while passing a particular spectral range between them.Applications include laser set-ups (e.g.at Brewster's angle),emitter,detector protection devices, such as in sepctrophotometers and imaging systems.

China Star Optics offers all types of windows made from different materials. Such as N-BK7, Fused silica, sapphire,CaF2, Silicon, Borofloat, high borosilicate glass and other optical glass supplied by Schott and Chinese CDGM are available upon request. Windows at shape of round,quadrate, triangular or other polygonal are also available upon request.In addition, we provide a variety of single layer or multiplayer anti-reflecting coating,HR,PR coatings on Optical Windows.

CAF2 Curve


magnesium fluoride


Zinc Sulfide cleartran uncoated

Specification of our optical windows as follow:
*Material:high borosilicate glass, BK7,UV-grade fused silica (JGS1) or other optical crystals materials
*Length tolerance:+/-0.01
*Width tolerance:+/-0.01
*Center thickness tolerance:0.005mm
*Surface quality:80-50 to 10-5 Scratch/Dig
*Surface flatness:<lambda to lambda/20
*Parallelism<=1min -- 2sec
*Clear Apenture:80% -- 100%

Infrared Window,Zinc Selenide Windows,Znse Wedged Window,Zinc Selenide Laser Window

China Star Optics Technology Co.,Ltd. , https://www.csoptlens.com