Orthopedic saw

Description

1- Purpose:

• Creating scientific and practical information about the use of the device and the way it works and the main components of the device.

2- Scope of application: 1-2- Operators, doctors, operators and personnel affecting the quality of the product and its after-sale services 3- Responsibility and authority: – None 4- Definitions: 1- None. 5- Description of the device (saw)

• Orthopedic saws are used in orthopedic operating rooms and sometimes in general and restorative operating rooms. By connecting to blades of different sizes, this device provides the conditions of use based on the type of operation and the size of the patient’s body (for children and adults and lower and upper limbs). In this design, by using 12 V electric voltage directly by the battery, safe conditions are provided for the patient and the operator, while the weight of the product is significantly reduced (5 kg) and the surgeon gets tired later.
• This device is ready to use with its battery pack and special charger. The battery designed and used in this product is a lithium battery. Lithium batteries with high power and efficiency and a very long service life in addition to light weight have created ideal conditions for using this product. Chargers designed for this purpose can only be used for lithium batteries and are designed based on the power of lithium batteries and charge this type of battery in three hours.
• The main components and technical specifications of the orthopedic saw machine, including:

A) high speed engine (15000-16000 rpm) which is responsible for providing the required torque for cutting. b) The mechanism of power transmission and speed change using a gearbox with solar gears, which has the task of converting kinetic energy into potential energy. c) Orthopedic saw head with a mechanism to convert rotational movement into oscillating movement d) Blade locking system on the device which is designed as a screw. e) The system for keeping the engine at high speed in its place when the torque is applied. f) The board and the selector determine the operating state or in the off state, which disconnects and connects the power supply to the engine. When there is no need to use the device, the selector is turned off. g) The drill handle includes the device’s start button, which is push-button, and the device is immediately cut off when the finger is removed from it, as well as the drill handle cover, which after inserting the battery, isolates the battery compartment from the outside space and stores the battery in It fixes its own place.

• For this device, a lifespan equal to 5 years is considered, and the documents related to the production of each product are archived for 5 years. It should be noted that the company is obliged to guarantee the device for one year and after-sales service for 10 years.