What is the meaning of 2 cranks in hospital bed?

2 cranks or 3 cranks hospital beds are always referred to as manual hospital beds. The manual beds have a lever to manually control and adjust the head and footboards. The handles are usually at the bottom of the footboard, and the position can be adjusted by rotating them. The wheels allow quick and flexible movement in different directions. Moreover, the brakes fix the beds in a stable place. 

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A 2 cranks hospital bed is a standard hospital bed that allows back and leg adjustment. The height of the bed is not adjustable, so it costs less than 3-crank beds.

Function

The 2 cranks hospital beds are also called two-functional beds, as they have two primary functions:

1. Backrest tilting from 0°to 75°- tilting the backrest component from 0 to 75° enables the patients or the elderly to sit up. It reduces the nursing burden and offers convenience for the patients to keep the angle at a comfortable position. 

2. Footrest tilting from 0°to 40°- Footrest rotation allows the movement of knees or positioning of legs. The move prevents swelling of the veins and facilitates blood circulation in the legs.

Application

The 2 cranks hospital bed is a suitable choice for patients who are not completely paralyzed. Hence, shifting them to the bed or vice versa does not require adjusting bed height. A 2 cranks hospital bed is a popular type of hospital bed as most patients do not need height adjustments. 

Features

The 2 cranks hospital beds have the following features to function:

1. Bedboard
2. Headboard to support backrest position
3. Footboard to keep footrest setting
4. Two foldable cranks for movement of headboard and footboard
5. Locking casters for independent locking of the adjusted settings
6. Side rails and IV-poles

Definition

Similar to a 2 cranks hospital bed, a 3 cranks hospital bed allows back and leg adjustment. An additional feature of a 3 cranks hospital bed is the height adjustment.

Function

The first two functions of the 3 cranks hospital bed are the same as a 2 cranks hospital bed. The third function is to increase or decrease bed height from the floor.

1. Backrest tilting from 0°to 75°- supports sitting up and lying down positions 

2. Footrest tilting from 0°to 40°- leg or knee adjustment

3. Height adjustment from 460-750mm

Application

The 3 cranks hospital bed is more convenient than a 2 cranks hospital bed for paralyzed patients. The height adjustment helps to get the patient on and off the bed by lowering the bed.

Features

The main features of the 3 cranks hospital beds are:

• Bedboard
• Head and footboard
• 3 Foldable cranks 
• Locking casters
• Side rails and pole

Difference between 2 cranks and 3 cranks hospital bed

So, where does the difference lie between the two types? Here is the answer that will help you in future! 

Function

2 cranks hospital bed is not equipped with the function of height adjustment whereas a 3 cranks hospital bed has a height adjustment function

Detailed specification

The size and the adjusting angle of the hospital bed may be different 

Material of the bedboard

The material used for both beds is similar. It depends on the specification of the 2-crank or 3-crank hospital bed. For example, some bed boards are made of carbon steel while others are ABS. The thickness of the bedboard may also differ.

Price

The 3 cranks hospital bed has an additional mechanical component to allow height adjustments. Hence, the prices of 3 cranks hospital beds are expected to be higher than those of 2 cranks hospital beds. The price may also vary with the material and specifications of the mattresses.

Factors to consider before buying a manual hospital bed

Functions

The most important factor is to evaluate the patient's needs for the different functions. 1 function (backrest), 2 functions (backrest, footrest),3 functions (backrest, footrest, height adjustment). Now, it is up to you which kind of manual hospital bed you need. As you can see, it is essential to consider the patient's needs before deciding when shopping for a manual hospital bed. 

Capacity

Hospital beds have a varying weight capacity. So, before buying the bed, one must consider the load it can withstand. Usually, it is a good idea to go with various weights, set an optimal range and we are sure that you will not have an issue with capacity at the very least. Hospitals are home to patients of all kinds of body mass indices. Hence, you must invest your resources in a way that accommodate all the patients visiting or staying in your clinical facility. 

Material

The materials of the bed contribute to its durability and capacity. What is it that suits your setting the most? Wood, metal, an alloy or something unique? Again, it is a decision you cannot make without researching different bed types first. But once you do it, you will feel much more comfortable making the final call.

Prices

What are you going to buy is a question that is ultaimately answered by how much do we have in our pockets? Price varies with variety, but we don't want to be purchasing something that won't suit your medical establishment. The choice of bed depends on budget, A LOT, if we may add. The 3-crank bed costs more than a single-crank or 2-crank bed. Therefore, with a low budget, the preferred choice may be a 2-crank bed that serves the essential functions. However, shifting the patient on or off the bed would involve more nursing burden. As you can see, it is an interplay of these factors that helps us make that final call! 

How much does a 2-cranks manual hospital bed cost?

Now, let us talk about the actual market, and see what price tags are like on different models and makes available in the market. First up are the 2-cranks manual hospital beds.Here are some models for your consideration. Please note that price isn't the only factor that played a role in their selction. From availability to durability, there was a lot that influcenced our decision.

How much does a 3-cranks manual hospital bed cost?

How about a couple of 3-cranks now? The price tag is a little bit higher, but then again, so is the quality and variety in this type. 

FAQ

Time for some FAQs now! We know that your mind has been bubbling with many queries since the start of this brief. Now, let us talk answer some of these questions. Scroll down and see if you got lucky! 

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How does a manual hospital bed work?

The manual beds work using the cranks on the sides of the headboard and footboard. Handheld handles control the cranks at the footboard or side rails. 

How much does a hospital bed cost?

The hospital bed prices vary with the extent of automation, functions, materials, and bed type. Following are a few price ranges of different kinds of hospital beds:

• Manual hospital bed: $100-$
• Electric hospital bed:$500-$
• Full automatic electric hospital bed:$900-$
• ICU hospital bed:$-$
• 3 cranks hospital bed:$300-$700
• 2 crank beds: $100-$450

What is a 3-functional hospital bed?

A three-functional hospital bed is a 3-cranks bed. The three functions include the backrest, footrest, and height adjustment. 

How many types of hospital beds are there?

Based on mobile components, there are mainly three types of manual hospital beds. Single-crank, 2-cranks, and 3-cranks beds. Single-crank bed allows only back adjustment. A 2-crank bed supports back and leg/knee adjustment. The 3-crank bed supports back, leg, and height adjustments. 

Conclusion

Well, that will be all from this brief. Of course, just because this brief is ending here, it doens;t mean that this is an exhaustive list of features and types of hospital beds. The diversity that is available right now is honestly mind blowing. Now, if you are someone who wants to explore the market a bit before making finald decision, we know just the perfect place where you can go! Medwish is your number one pick in this regard! Medwish is an ideal option for many healthcare facilities that wish to install the best quality beds, not only because of its numerous options but because of its convenience and quality of service. So, if you're a healthcare facilitator who needs to buy necessary equipment for your hospital, Medwish is your wish come true! As you will discover later, beds are not Medwish's only area of expertise! 

Description

2 crank adjustable medical bed

This 2 cranks manual hospital bed is a manual crank system, offering function of back and knee up & down. More over the manual crank hospital bed is independent castor locking system. Once the nurse steps on the any of castor braking panel, the whole medical patient bed will be motionless.

As it is a type of cheap medical bed compared to full electric hospital bed, it can be application of medical patient bed for home use on purpose of saving finance budget.

2 crank manual hospital bed function

The manual crank hospital bed is a flower bed offers the backrest and knee lifting and down adjustment. It is easy to process how to operate a hospital bed 2 crank, as there are two manual handles below in the hospital foot board for the followings&#; adjustment function.

• Backrest lifting

• knee-rest lifting

hospital bed specifications

Accessories of the hospital bed two crank function:

1,dinning table;

2,infusion;

3,with movable castor;

4,foldable guard rails.

Specification Product Name 2 cranks hospital  bed Overall Dimensions Lmm×W980mm×H500 Hospital Bed Frame Perforated power coasted steel Hospital Bed  Weight 120 kg Hospital Bed Platform MS perforated platform with ventilation hole Loading Capacity 400 kg (800Ibs) Options Medical mattress;    Bedside table;    Bedside cabinet Packaging Box Lmm×Wmm×H500mm Available Functions Backrest lifting angle 0-85° Knee-rest lifting angle 0-45° Hospital Bed Height 500 mm Standard Accessories 1 pair Detachable ABS head & footboard 1 pair  Collapsible Aluminum alloy side rails with safety lock 2Set Manual crank systems 4 pieces 5&#; (125 mm) independent mute castor 1 Set Braking Pedals 4PCS IV pole socket 4PCS Drainage bag hooks

The following video demonstrates how to operate a hospital bed 2 crank of back & knee up and down adjustment function.