Intelligent electrical operation table development

With the medical technology development, there are more and more electrical operation table types, the earliest hospital surgical table is operated by manual, medical staff operate it by hand, complex operation, lack of convenience and flexibility. Now hydraulically-operated operation tables are widely used. With the development of electronic technology, the operation table motor drive which is used to control the position change of the oil pump, console and motor mechanical transmission are gradually replaced by DC motor without electromagnetic interference which is used to control the position change of the oil pump, computer aided, remote infrared remote control without control line interference. In other words, operating table operations tend to be more automated and intelligent, reduce the burden on operators and facilitate remote control, and meet the requirements of operational requirements, etc.

Shandong Mingtai Medical Equipment Group Co., Ltd has been committed to the research and development of medical devices such as surgical lamp, operating table, hospital bed and medical pendant. Multifunctional operating table is an important development direction. The electric operating table can perform whole body imaging and catheterization, different positions can be done. Large optional accessories to meet different surgery requirement. Mingtai comprehensive operating table is suitable for head, neck, chest and abdomen, perineal and limb surgery and gynecology, otolaryngology and plastic surgery.

Cautions when using electrical operation table

With the continuous development of medical standards and the medical industry, electrical operation tables are widely used in the medical industry, it can effectively provide better services for the medical industry. It requires the operator to use it rationally.

When using the hospital surgical table, the operator should properly start and release the brake on the base. When you step on the brake pedal next to the base, you should move it under the fixing rod to fix it. So that operation table manual can be operated effectively when using it. When using electric operation table, the operator is also required to take care to prevent unnecessary injuries such as electric shock, tilt and pinching. Therefore, the operator should perform correct operation specifications when operating it.

When operating the electric operating table, the operator should use it in accordance with the relevant instructions for use. When using the electric OT table, do not place heavy objects on the power cable to prevent the device from operating properly.

Hospital surgical table drive working principle

Generally, there are 3 kinds drive for hospital surgical table:

1. Hydraulic transmission means that the oil is injected into the tubing from the tank through an oil pump, solenoid valve controls the opening and closing of the oil circuit, using hydraulic pressure to push the piston in the hydraulic cylinder to achieve various positions of the operating table.

(Hydraulic transmission schematic diagram)

2. Mechanical transmission means sending signals to the motor through the control circuit, the motor drives the transmission components such as the turbine, the worm, the gear, and the rack, thereby realizing various actions of the operating table.

(Mechanical transmission schematic diagram)

3. The pneumatic part is mainly driven by a self-locking gas spring. The self-locking gas spring has a needle valve at the end of the piston rod. When the needle valve is opened, the self-locking gas spring can be freely adjusted to achieve various positions of the operating table, when the needle valve is released, the self-locking type gas spring can be locked in position at the moment, and the self-locking force is large, and the support can be achieved.

(Self-locking gas spring structure diagram)

What should be considered when choosing electrical operation table?

Now there are many electrical operation table manufacturers in market, and there are many kinds of types, it is difficult for consumers to make a wise choice. As the long-term manufacturer of hospital surgical table, Shandong Mingtai Medical Equipment Group Co., Ltd. has hereby arranged the main points for the purchase of operation tabl manual.

First of all, there are no operating tables in the market that are completely suitable for all hospital departments. You should consider several issues before purchasing an operating table so that it is easier to purchase it.

1. What kind of surgery is the main operating table you want to purchase? Now the classification of operating tables is also very large. There are gynecological operating tables, gynecological examination tables, orthopedic general operating tables, carbon fiber operating tables, modular operating tables, etc. These types of operating tables have their own characteristics and the applicable scope of operation is also different.

2. Whether you need special requirement? For example, X-ray permeability. Carbon fiber composites are ideal materials for surgical table fully transmission board, it not only has good X-ray transmission capability, but also has higher specific strength and specific stiffness than ordinary materials. 1mm thickness, X-ray transmittance is 96%, scattering and absorption is only 4%, even if the aluminum metal which is recognized with high X-ray transmittance reaches only one-fifth of it. In addition, it has the advantages of high temperature resistance, corrosion resistance, seismic resistance, and low coefficient of thermal expansion.

3. Whether you need customized surgery table? Modern life leads to an increase in the number of obese patients, and the size of the general operating table may not meet the surgical needs. Some special surgical positions, angles, etc. may also need customized operating table.

4. Surgical table various types of expansion requirements. Now operating table is usually equipped with some surgical accessories. You can pay attention to whether the attachment is complete or not, whether the surgical function achieved is complete.

5. The overall requirements of the operating table. Mainly includes whether the table body design, body material and rotation angles can met the specification, and whether the table cover material can meet the antibacterial requirements and easy to clean.

6. Choose a qualified surgical table manufacturer. After all, small workshops and regular manufacturers still have certain gaps. The production equipment and production processes used by regular manufacturers are incomparable to small workshop production.

Through simple points above, we believe that everyone should have a better understanding about purchasing operating table. Shandong Mingtai is professional because of its hard work. Our corporate tenet is to proceed from the needs of customers.

The problem of hospital surgical table control handle

The most likely to fail in an hospital surgical table is the control handle, because of 2 tips: 1. The line connecting control handle; 2. The mechanical keys on the handle are easily damaged. For problem 1, basically all the connection line will have this problem. From C-arm foot to monitor leads, none can survive. Many operation table manual manufacturers have put some effort into the design of the net, and their life can be slightly longer, but the range of disconnection extends to the junction of the net and the line, so I don't think it has solved the problem fundamentally. My suggestion is that it can be designed as split design, wireless cable, by wireless communication, let the handle get out of the operating bed.

For problem 2, there are restrictions on the use of mechanical keys. When the upper limit is exceeded, the mechanical structure has changed, which has led to the implementation of the keys and the control failure. This type of problem can be referenced to the electromagnetic oven's touch, capacitive or proximity switch type, but to do a good job locking, careful touch.