Electric diagnosis and treatment bed

Abstract

The invention discloses an electric diagnosis and treatment bed, which includes a control system, a motor, a bed, a front roller, front roller support, Rear drum and rear drum support, the front drumsupport is positioned in front of the bed, A front drum is rotatably disposed on the front drum support, the rear drum support is positioned at the rear end of the bed, A rear drum is rotatably disposed on the rear drum support, the control system is arranged on the bed, A control system is connected to an electrical machine, The rear drum is connected with the motor drive, and the front drum support is provided with a damping structure for preventing the front drum from rotating, so that after the rear drum stops rotating, the front drum will not cause the sheets to fall due to the inertia rotation, so as to prevent the sheets from being uneven and unclean caused by the untensioned sheets as far as possible, and maintain the sanitary conditions of the medical environment.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an electric diagnosis and treatment bed. Background technique [0002] At present, there is a medical bed on the market that can automatically change the bed sheet. The bed is equipped with front and rear rollers under the bed, and one end of the disposable bed sheet is wound on the front roller, and then the other end of the disposable bed sheet is flattened. After being wound on the bed, it is installed on the rear drum, so that the front drum, the bed sheet and the rear drum form a transmission structure. The rear roller is driven by a motor to wind up the used sheets, and the front roller turns due to the pulling of the sheets. But after the motor stops rotating, the rear drum will stop rotating immediately, while the front drum will continue to rotate due to inertia. In this way, the rollers at both ends cannot tighten the bed sheet, so that a piece of bed sheet will hang ...

AI Technical Summary

Problems solved by technology

In this way, the rollers at both ends cannot tighten the bed sheet, so that a piece of bed sheet will hang down. After a long time, that piece of bed sheet will be covered with dust, which will have a bad impact on the entire medical environment. In addition, if the bed sheet is not pulled If it is tight, the sheet on the bed may be uneven, and the patient may touch the part of the bed that is not covered by the sheet when lying on it, causing the part of the bed to be polluted, or the bed sheet may be folded when the patient is moving. section so that the rear roller cannot wrap the used sheet evenly around

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