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The examination beds are divided into general examination beds and gynaecological examination beds. The gynaecological examination bed is also known as a gynaecological operating table. It is an auxiliary medical equipment for hospitals, clinics, birth control stations and mobile gynaecological examination vans for various gynaecological examinations, diagnostic procedures and family planning examinations. The series of products can be adjusted to the actual situation in various positions of the patient during the consultation.

We will present three different models.

The First Model:

This product has a crossbar between headboard and footboard.

It is Stainless steel frame, foot with anti-noise rubber and back rest. It can be operated by gas-spring. High quantity sponge top with artificial leather cover (thickness: 3cm)

The design of this product focuses on humanization and comfort. The seamless design of the bed surface is more conducive to the cleaning of equipment and the cleaning and protection of medical staff.

The Second Model:

The table consists of three parts, the headrest, the seating position and the removable foot section, which folds 90° when the foot extension is not in use.

Underneath the seating section of the table there is a waste collection tray that complies with hygiene standards.

The table has a retractable heel support system, this support section can be tilted to the left or right and when not in use it can be folded and concealed within the body of the table.

The leg extensions of the table can be removed and fixed and when not in use, they can be lowered with one simple movement.

The movement of the table up and down, back and seat is carried out by means of an electric motor which is placed in a system that does not distort the image.

The electric motor is operated by hand control or there is an option to make this system foot controlled.

The table has the capacity to carry patients of up to 120-160 kg without vibration.

The table has a towel suspension at the back which can be easily attached and removed if necessary.

The rising and lowering measures in the up-and-down movement of the table do not prevent the patient from reaching the table easily.

The Third Model:

Product introduction:

The total length of the table is 1800mm and the width is 550mm (20mm).

The minimum height of bed surface is 500mm, and the maximum height of bed surface is 1200mm.

Height adjustment range: 300 mm

Maximum load: 200kg

The bed surface is divided into 4 parts: head section, back section, hip section and auxiliary table. It has a pull-out hidden auxiliary table, which is easy to operate. The two sides of the bed are equipped with large arc armrests that can be opened to facilitate the patient's position adjustment. The foam sponge shell is soft and comfortable. The height and distance adjustable foot rest can be adjusted to the comfortable position according to the needs of patients and doctors. The table is equipped with a hand-held operating system to ensure trouble free operation. It can realize accurate linear movement, and the waterproof cap design can prevent sewage, dirt and static electricity, and make it use and move freely for years. All stainless steel shield, advanced spray plastic bed and column structure, easy to clean, anti pollution, seamless mattress, easy to clean, corrosion resistant, not easy to damage, antibacterial, anti-static, can effectively prevent patients from

bedsore.

A hidden sewage basin is arranged under the bed body, which can be easily pulled out or retracted, and is convenient for treating sewage and sundries

This product is used for parturient or general obstetric operation. It is especially suitable for the

examination and diagnosis of various instruments and microscopes in obstetrics and Gynecology

and urology.

This examination bed belongs to the field of medical equipment, its structure includes bed board, frame and bed leg, the bed board is set on the frame, said bed board includes back board and main board, the back board and main board are hinged to each other, said main board is installed on the frame on both sides of handrail, handrail side of the frame is installed on each side of the liftable leg support frame; the lower surface of the frame is installed on the guide slide, the guide slide is installed in its sliding connection The lower surface of the shelf body is installed with a guide rail, and a positioning seat is installed in the guide rail, and a footrest is installed below the positioning seat. Compared with the existing technology, the utility model has the features of reasonable design, simple structure, convenient use and good use effect.

Precautions.

1. Do not adjust the angle of each segmental plate while a patient is lying on the examination bed.

2. Remove all sewage from the bed after each use to keep the bed and accessories tidy and to prolong service life.

3. The examination bed must be serviced once a year

One. introduction

China electric stair climbing dolly is a new type of stair climbing equipment. Electric load stair climbing machines are widely used in transportation, distribution, and other related industries. It can reduce the burden of heavy object handling at work and improve work efficiency. Without the help of others, a stair-climbing trolley, which can quickly complete the work of heavy objects upstairs, is efficient transportation and distribution equipment.

How can we find the proper stair climber? What kind of electric stair climbing car is good? Share some relevant information for your reference.

Two. Design principle of electric dolly stair climber

China electric stair climbing dolly is divided into two parts: the control part and the body part.

• The primary function of the control part is to control the motor movement of each part of the car body, including the forward and reverse rotation of the front and rear gears and the forward and reverse process of the front and rear wheels.

• The critical part of the car body is the climbing mechanism. The climbing mechanism adopts two sets of rack and pinion mechanisms, each located at the front and rear.

The principle of electric stair climbing dolly is that the front gear rotates forward to lift the front load and the front wheel when the first step is started. When the front wheel rises to a height of a degree, the rear wheel turns, and the front wheel is placed on the next step. The rear wheel stops rotating, the front gear reverses, and the rear gear rotates forward so that the middle of the car body can be lifted; at this time, the front and rear wheels move forward at the same time so that the seat of the car also falls to the upper step, and then reverse the rear gear and lift the rear wheel Level with the front wheel and move on. In this way, the car went up a step smoothly. In this way, the cycle has been continued, and the trolley can smoothly climb the stairs.

Compared with other cars that can go upstairs, China electric stair climbing dolly has the following advantages:

(1) The design principle is intuitive.

(2) The trolley has a simple structure and is easy to manufacture.

(3) Stairs with variable height can be climbed.

(4) The whole climbing process can keep the body moving safely and smoothly.

(5) According to the principle of ascending, descending steps can also be performed.

Three. electric stair climbing dolly structure

1. Materials

The most widely used materials for electric dolly stair climbers on the market are carbon steel and aluminum alloy. The carbon steel material is economical and can achieve high-strength rigidity, making the machine more durable; the aluminum alloy material is lighter and easier to carry. Its material strength is equally strong and durable.

2. Battery

China electric stair climbing dolly battery recommends the use of lithium batteries. Lithium batteries have a high cost, strong energy density, and are relatively lightweight, which can better control the weight of the entire machine (lead-acid batteries are about 4-5 times heavier than lithium batteries); it can significantly reduce the labor generated by carrying.

3. Protection level

We will inevitably encounter bad weather and environment in our daily distribution process. The electric dolly stair climber must provide a safe operation design and corresponding protection measures such as waterproof and dustproof. It can effectively avoid water splashing and dusty situations in life and prevent the machine from malfunctioning during operation.

4. Tires

Solid tires are wear-resistant and puncture-resistant, and are more suitable for use in harsh environments; pneumatic tires have better shock resistance. In the process of handling heavy objects such as household appliances and fragile goods, pneumatic tires can better buffer and reduce damage to goods.

Four. China electric stair climbing dollyEase of operation

The key to using a stair climbing machine is the operation skills. A good stair climbing machine should be easy to learn and master the operation quickly.

1. Security

In addition to skilled operation skills, the machine operation switch adopts a touch-type (click to move) design, press to move, release to stop; the touch-type design can effectively avoid accidents during distribution and handling.

2. Stair climbing speed

It is a mistake to blindly pursue speed without considering the safety of operators and items. The rate of the electric dolly stair climber needs to be reasonably assumed. The speed should be well designed to ensure the weight limit of the operator and the safe handling of the equipment. It is recommended to have two speeds, one fast and one slow. The slow gear setting is usually used for beginners to practice. After you are proficient, you can choose the quick file to improve work efficiency.

3. Noise

When working indoors, it is necessary to consider whether the noise generated during the operation of the stair climber affects people's everyday life. When the electric dolly stair climber operates, most noise comes from the motor. To better control the noise, the selection of the motor is also a knowledge. The brushless DC motor is recommended. To ensure the maximum load of 200 kg, the noise can be kept at a reasonable level and controlled below 70 decibels.

4. The core technology of the product

The core technology is like the human brain for electric machines like the electric dolly stair climber. The control system of the heavy object climbing operation must be stable, have a low failure rate, and durable. Therefore, it is essential to choose an experienced R&D team who can provide strong support for our core technology. This will give you more peace of mind when using the device.

5. Fast after-sales service

The quality and function of the product itself must be considered when purchasing a suitable electric dolly stair climber, but after-sales service is also essential. Choosing a company with strength and brand protection can solve your worries.

Five. How to maintain China's electric stair climbing dolly?

1. If the electric stair climbing dolly works in a high temperature and high humidity environment like this summer, it is prone to performance degradation, so the workers should usually place the stair climbing dolly indoors to ensure that its metal The structure is more stable, can exert its performance, and can prolong the life of the battery at the same time!

2. Do not put the stair climber in the car's trunk. After using the electric dolly stair climber, many customers directly prevent the stair climber from the box and then park it in the sun exposure environment because of the electric dolly stair climber. The power supply is the battery. For any storm, we must be careful not to prevent it from being in a high temperature and airtight environment, which is a dangerous thing.

3. It is necessary to regularly check the parts of the electric dolly stair climber to effectively avoid the damage of the plastic parts from breaking or deforming due to the high temperature and ensure the safety of the stair climber. Before using the stair climbing machine, carefully check the screws and other parts of the stair climbing machine to ensure that there is no problem before starting to use it.

4. Pay attention to charging in time. In summer, it is necessary to change frequently to ensure that the battery is always in a "full" state to ensure the battery life and the electric dolly stair climber operate normally. At the same time, choose to charge it in a dry, ventilated, and no direct sunlight environment, but do not charge overnight, and the charging time should not be too long. It is recommended to set it at least once a month. Otherwise, it will seriously affect the battery life!

We recommend the stair climbing machine developed by China DRAGON based on the above points. As the supplier of electric dolly stair climber products, DRAGON has a series of products that can solve almost all the working conditions of heavy objects going up and down the stairs. Such as home appliances, water, meals, gas bottles, building materials, etc. The company has many years of experience developing, manufacturing, and producing electric stair climbing dolly. And continuously update the product according to customer needs and feedback. If there is a problem with the machine, don't worry, the professional after-sales team can solve all your problems.

Exhibition Name：Arab Health 2023

Time: 30^th January -2^nd February

Booth: RD75

Arab Health, the second largest medical exhibitio in the world and the first in the Middle East, has been enjoying a strong reputation among hospitals and medical equipment dealers in the Arab countries of the Middle East.

In 2023, Arab Health is scheduled to take place from January 30th to February 2nd at the Dubai International Exhibition Centre in the United Arab Emirates.

As a distinguished representative of Chinese medical equipment manufacturers, Dragon Medical will exhibit the hottest medical equipment and healthcare devices.

At booth RD75, you could find the medical devices you are interested in and chat with experts from Dragon Medical.

The rapid population growth and high per capita spending on health care in the Middle East is driving the continued development of the local medical market. And the government is strongly supporting the construction of basic medical care and has made large investments.

This is a rare opportunity to network within the healthcare sector and generate new business. Will you visit?

Dragon Medical would be glad to meet you there and share the latest technology with you.

How to choose an electric wheelchair? The first thing we need to consider is that electric wheelchairs are for users, and each user's situation is different. From the perspective of the user, based on basic data such as height and weight, daily needs, use environment and special surrounding factors, etc., a comprehensive and detailed assessment should be carried out from the perspective of the user, so that effective selection can be carried out, gradually subtracted until a suitable electric wheelchair is selected.

How to choose an electric wheelchair? In fact, the conditions for selecting electric wheelchairs and ordinary wheelchairs are basically similar. When selecting the seat back height and seat width, the user can sit on the electric wheelchair, the knees are not curved, and the calf can be naturally lowered at a 90° right angle. The appropriate width of the seat is, at the widest position of the hips, add 1-2cm to the left and right.

If the user sits, the knees are slightly high, and the legs will be curled, and it is very uncomfortable to sit for a long time. If the seat surface is narrow, the sitting will be crowded and wide, and long-term sedentary will cause secondary injuries such as spinal deformation.

Then consider the weight of the user. If the weight is low, the use environment is flat, and the brushless motor is cost-effective; if the weight is heavy, the road condition is not very good and needs to drive long distances, it is recommended to choose a worm gear motor (brushed motor).

The easiest way to detect the power of a motor is a climbing test, whether the climbing test motor is easy or slightly strenuous. Try not to choose the motor of the horse-drawn cart. There will be many faults in the later stages. If the user has more mountain roads, it is recommended to use a worm motor.

The battery life of an electric wheelchair is also a concern for many users. To understand the properties of the battery and the AH capacity, if the product description is about 25 kilometers, it is recommended that the budget life be 20 kilometers, because the test environment and the actual use environment will differ. For example, the battery life in the north will be reduced in winter, and try not to drive an electric wheelchair out during colder times, which will cause great and irreversible damage to the battery.

Generally speaking, the battery in AH capacity and range is approximately:

• 6AH battery life 8-10 km

• 12AH battery life 15-20 km

• 20AH battery life 30-35 km

• 40AH battery life 60-70 km

Battery life is related to battery quality, weight of electric wheelchairs, passenger weight, and road conditions.

How to choose an electric wheelchair? It is also important to note the overall width of the electric wheelchair. Some families have narrow doors and need to measure the width and choose an electric wheelchair that can be freely accessed. Most electric wheelchairs have a width of 55-63cm, and some have made it more than 63cm.

When buying products, you need to carefully understand the instructions, check whether the product label brand is consistent with the manufacturer. If the product label brand is not consistent with the manufacturer, it is an OEM product.

Finally, let's talk about the warranty time. Most of them are one-year warranty for the whole vehicle, and there are also separate warranties. The controller is regular for one year, the motor is for one year, and the battery is 6-12 months.

There are also merchants who have long warranties, and ultimately follow the warranty instructions in the manual. It's worth noting that some brands have warranties based on the factory date, and some are based on the sell-by date.

When buying, try to choose a production date that is closer to the date of purchase, because most electric wheelchairs have batteries that are installed directly on the electric wheelchair and are sealed and stored and cannot be maintained separately. If left for a long time, the battery life will be affected.

Instructions for charging and using batteries

Friends who have been using electric wheelchairs for a long time may find that the battery life is slowly short, and an inspection finds that the battery drum is packed. Either you run full and run out of power, or you can't charge it how you charge it. Don't be in a hurry, tell you how to properly maintain your battery today.

1. Never charge an electric wheelchair immediately after using it for a long time

In the driving state of the electric wheelchair, the battery itself will heat up, plus the weather is hot, the temperature of the battery is even as high as 70 ℃. In the case of the battery not cooled to the ambient temperature, the electric wheelchair will be charged immediately as soon as it stops, which will exacerbate the battery's lack of water, reduce the service life of the battery, and increase the risk of battery charging.

It is recommended to park the electric vehicle for more than half an hour and charge it after the battery is fully cooled. If the battery or motor is abnormally heated during the driving of the electric wheelchair, please go to the professional electric wheelchair maintenance department for inspection and repair in time.

2. Don't charge an electric wheelchair under the sun

The battery also heats up during charging, and if charged under direct sunlight, it can also cause the battery to lose water and cause a drum bag to the battery. Try to charge the battery in a cool place or choose to charge an electric wheelchair in the evening.

3. Don't mess with chargers to charge electric wheelchairs

Charging an electric wheelchair with a mismatched charger may result in damage to the charger or damage to the battery. For example, using a charger with a large output current to charge a small battery can easily cause the battery to charge the drum pack.

It is recommended to go to a professional electric wheelchair after-sales repair shop to replace the matching high-quality brand charger to ensure the charging quality and prolong the service life of the battery.

4. Not charging for a long time or even charging all night

Many electric wheelchair users often charge all night for convenience. The charging time often exceeds 12 hours, and sometimes forgets to cut off the power to charge for more than 20 hours, which will inevitably cause great damage to the battery. Charging multiple times for a long time can easily cause the battery to charge the drum due to overcharging. Generally, electric wheelchairs can be charged for 8 hours with a matching charger.

5. Infrequent use of fast charging stations to charge batteries

Try to keep the electric wheelchair battery fully charged before traveling, and depending on the actual range of the electric wheelchair, you can choose to take public transportation for long-distance travel.

After reading this article, do you have a general understanding of how to choose an electric wheelchair?