Description

3 crank hospital bed

3 crank hospital beds offers the same convenient features as electric medical bed type of function with the greatest economy.

Manual cranks located at the foot end of the bed, there is 3 separated manual crank for adjusting knee, back and integrated height of hospital bed, offerings the patient great comfort according to suffer needs.

The main features of a 3 crank hospital bed are:

• Backrest adjustment in terms of height and angle as per requirement
• Knee up and down height adjustment as per comfort
• Manual adjustment of the overall height of the bed as and when needed
• Detachable headboard and footboard for portability
• Aluminum allows guard rails with posts to prevent falling from the bed
• 125 mm diameter luxury castor with single brake
• Three pieces mechanical foldable ABS cranks
• Anti-collision bumpers at the four sides of the bed
• All the fitting items are made of metal instead of plastic for durability and long usage

The beds are of standard size and can take weight up to 250 kg without any problem. The back section is rotatable to 80 degrees and the knee section till 40 degrees. All are done by using a mechanical crank. The height of the entire bed is adjustable in a range of 500 to 750 mm as per requirement.

Manual hospital bed function

• backrest up and down position

• Knee up and down position

• High Low adjustment

To operate the 3-crank hospital bed, follow these simple steps:

1. Identify the Cranks:
   • The footboard has three cranks: left, middle, and right.
   • The left crank controls the backrest.
   • The middle crank controls the height of the bed.
   • The right crank controls the knee position.
2. Adjusting the Backrest:
   • To raise the backrest, turn the left crank clockwise.
   • To lower the backrest, turn the left crank counterclockwise.
3. Adjusting the Bed Height:
   • To raise the bed, turn the middle crank clockwise.
   • To lower the bed, turn the middle crank counterclockwise.
4. Adjusting the Knee Position:
   • To raise the knee position, turn the right crank clockwise.
   • To lower the knee position, turn the right crank counterclockwise.

Remember:

• Clockwise turns will raise the respective part.
• Counterclockwise turns will lower the respective part.

For example:

• If you want to raise the knee position, turn the right crank clockwise.
• If you want to lower the knee position, turn the right crank counterclockwise.

Hospital bed three crank parts details

•2pcs PP head/footboard, detachable;

•2pcs aluminum alloy guardrails,6pcs post each;

•4pcs luxury castors, diameter 125 mm, individual braking pedal on castor;

•3pcs mechanical ABS cranks, foldable;

•Bumpers at 4 corners, Anti-collision;

•Guardrail fittings made of metal, strong.

Quality of control

• Made of integrated stamping MS frame treated with Electrostatic spraying with epoxy powder;
• Three ABS handle cranks to operate the adjustment;
• Complete with four wheels on hospital bed, castor with braking pedal;
• Head and foot section made of welded construction/seamless MS Flat;
• Frame made of MS U-channel;
• Side railing & mosquito stand made by epoxy coated mild steel;
• All mild steel components pretreated, zinc phosphate coated and electrostatic epoxy powder oven backed paint finished.

Technique

The ABS Tuck away/Concealed side rails of 3 crank hospital bed design is available

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