Medical transferring bed

Abstract

The invention discloses a medical transferring bed. The medical transferring bed comprises a vehicle body, and a moving bed board mechanism, wherein the moving bed board mechanism is mounted on a vehicle frame of the vehicle body; the moving bed board mechanism comprises an upper moving board, an upper moving cloth, a lower moving board, and a lower moving cloth; the lower moving board is arrangedbelow the upper moving board; the upper moving board and the lower moving board are in synchronous lateral movement forward or backward; the upper moving cloth is coated on the periphery of the uppermoving board; a locking strip is longitudinally fixed to the upper moving cloth; the locking strip is locked to the shuttling side of the upper moving cloth, or is moved along with the upper moving cloth after locking is released; the lower moving cloth is coated on the periphery of the lower moving board; two ends of the lower moving cloth are fixed to the vehicle frame of the vehicle body; andthe lower moving cloth is located on the shuttling side of the lower moving board. According to the medical transferring bed disclosed by the invention, the locking strip is arranged, so that a mannerof rotating a transmission cloth through driving rubber rollers in the prior art is replaced; and the structure of the moving bed board mechanism is simplified, no friction coefficient requirement ofmoving cloths is generated, the moving resistance is lower, and the consumed power is lower.

Description

technical field [0001] The invention relates to a transport tool technology for loading and unloading patients, in particular to a medical patient transfer bed suitable for transporting postoperative patients in a hospital or transporting patients who are prone to re-injury during the transport process. Background technique [0002] At present, the medical transfer bed is used to move and transfer patients with inconvenient mobility before and after surgery, from the hospital bed to the transfer bed, and then from the transfer bed to the operating table or the equipment that needs examination / treatment, or reverse transfer. Especially for patients with wounds or patients who have undergone severe spine, cervical spine, and thoracic spine operations, the birth of the medical transfer bed reduces the labor intensity of the medical staff and avoids the possibility of bringing the patient several times during the transfer period before and after the operation. The secondary inju...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned transmission belt (Chinese patent 98205338.X) or the upper moving cloth (Chinese patent 200610052776.3) are all driven by the rotation of the rubber roller, thereby driving the transmission belt or the upper moving cloth set on the rubber roller to move laterally back and forth to approach or move away from For the operating table / sickness bed, since the transmission of the cloth surface requires a certain tension force, it is necessary to adjust the tension degree of the cloth surface after a long time; the cloth surface must be replaced when it is stretched to a certain extent, otherwise the guardrails on both sides of the vehicle body will be closed. No; the cloth surface of this structure is easy to move left and right, and needs to be debugged; in addition, the setting of rubber rollers will also cause many problems, such as the attached manual of "medical patient transfer vehicle" disclosed in Chinese patent 200610052776.3 Figure 16 The gap between the middle rubber roller 15 and the end joint seat body 16 is easy to get the clothes into the rubber roller, and may also pinch the hair in the process of transferring the patient; moreover, the rubber roller will also be aging, so it is necessary to replace the rubber roller and re-adjust the equipment operating status etc.

[0006] As in the transmission mechanism of Chinese patent 200610052776.3, a clutch is used for transmission. The clutch adopts a mechanical control structure in which two clutch gears are engaged and separated. The disadvantage is that the design structure is complex and prone to failure; When the two teeth of a clutch gear are not coordinated, the combination will not be smooth, and when separation is required, when the two teeth mesh, there will be separation resistance, resulting in a large difference in movement and positioning, and the transfer of the patient cannot be completed satisfactorily.

[0007] In addition, the transmission belt or the up and down moving cloth is a circular and closed conveying cloth, which is in direct contact with the patient's body and is the main component used to directly pick up and send the patient; due to the needs of medical hygiene, the transmission belt or the up and down movement Disinfection of the cloth surface can easily lead to cracking of the cloth surface interface, and the structural strength is not enough

[0008] 2. Health problems

[0009] The transmission belt or the up and down moving cloth is in direct contact with the patient's body, and the cloth surface is easy to be dirty, including blood stains, human exudate, therapeutic drug exudate and other stains, because the transmission belt or the up and down moving cloth are The circular closed conveying cloth is difficult to clean when hidden in the machine, and it is also difficult to replace the conveying cloth. The workload of dismantling and assembling a replacement conveying cloth is no less than the workload of assembling a new machine. Therefore, the cloth surface is dirty. can't solve

[0010] 3. Security issues

If the patient is already on the transfer bed and presses the button inserted into the bed by mistake, the patient will bump into the end connector base 16 or even fall across the end connector base 16 to the transfer bed frame, resulting in medical accidents

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