How to identify the bright and dark cracks?

Ice bodies on glaciers and ice slopes are prone to various types of cracks due to their own movement, gravity, and pressure, as well as the unevenness of the river bed and slope. The depth of the cracks is related to the thickness of the ice layer, which is generally more than ten meters, some deeper than one hundred meters. The exposed cracks are called cracks, and some of the cracks are covered by floating snow, called dark cracks. The bright and dark cracks threaten people very much. The identification and passing methods of cracks are usually:

1. Observe the direction of cracks on glaciers and ice slopes.

2, to avoid or less to act on the glacier side.

3, when passing through the crack zone, it is necessary to form a group action. The distance between groups of people should be increased, and the distance between groups should be further.

4. Cracks can be crossed, but mutual protection should be done when crossing.

5. Explosive cracks more than one meter wide, usually borrowed from hard metal ladders, or bypassed.

The identification and passage of dark cracks on glaciers or on ice slopes:

1. The snow on the surface of the dark cracks after the new snow turns brown.

2. The snow covered by the cracks is clearly sinking; when passing through the dark cracks, the snow covered on the cracks is first removed, clear cracks are revealed, and then mutual protection is passed.

Electric Patient Lift

The electric patient lift realizes the safe transfer of paralyzed or injured patients or the elderly between beds, wheelchairs, seats, and toilets, which greatly reduces the work intensity of nursing staff, improves nursing efficiency, and reduces nursing risks. It can solve the movement, weighing and positioning control of the DPS patient's body position for the elderly, the disabled, the paralyzed patients, and the bedridden patients.


Features of medical Transfer Patient Lift
The caster legs can be adjusted arbitrarily within the range of 0°-38°, which is suitable for the angular needs of various wheelchairs, seats, toilets and hospital beds.
The height between the pillar and the lifting rod of the electric lift can be adjusted as needed (adjustment distance 0mm-50mm-100mm), and it can be lifted from the ground to a suitable position.
The electric lift has a safety emergency stop device.
During the lifting process, the patient can rotate 360° arbitrarily in order to obtain the best posture during transfer.
The push handle of the electric lift conforms to the principle of dynamics, which is convenient for pushing forward and backward or moving and rotating sideways.
The rear wheel is equipped with a brake device to prevent the lift from sliding when the patient is lifted, causing unreasonable injury to the nursing staff or the patient.

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Jiangmen Jia Mei Medical Products Co.,Ltd. , https://www.jmjiameimedical.com