operating table

A technology for operating beds and mattresses, applied in the field of surgical tools, can solve problems such as poor temperature uniformity, difficulty in disinfection, and major safety hazards, and achieve the effects of uniform heating, avoiding cross-infection, and prolonging heat preservation time.

Inactive Publication Date: 2015-09-30
WUZHOU RED CROSS HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an operating bed, which can solve the problems in the prior art that the supplies used in the operating room to raise the patient's body temperature are difficult to disinfect, there are large potential safety hazards, and the problems of poor temperature uniformity

Method used

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

[0020] Such as figure 1 with figure 2 The shown operating bed includes a support base 1, a bed board 2 installed on the upper end of the support base 1 and a mattress 3 arranged on the bed board 2, the mattress 3 includes a head section, a back buttock section and a leg section. A hose 13 arranged in the shape of a double-row involute helix is ​​embedded in the back and hip section of the mattress 3, and the hose 13 is connected to the heating device in the equipment room through the water inlet pipe 5 and the return water pipe 6; The device mainly includes a water tank 8, a heater 9 controlled by a temperature controller 15 and a water pump 14. The heater 9 is arranged at the bottom of the water tank 8, and a water supply pipe 8-1 is connected to the top of the water tank 8, and the water supply pipe 8-4 is installed Water filling valve 8-2 is arran...

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Abstract

The invention discloses an operating bed, and relates to the technical field of medical instruments. The operating bed comprises a support seat, a bed plate arranged at the upper end of the support seat and a bed mattress arranged on the bed plate. A hose forming a double-row involute helicoid shape is buried in the bed mattress, and is communicated with a water tank through a water inlet pipe and a water return pipe. A water pump is arranged on the water return pipe. A heater controlled by a temperature controller is arranged at the bottom of the water tank. A relay is connected between the heater and the temperature controller. A plurality of temperature sensors are arranged in a circulation passage consisting of the water tank, the water inlet pipe, the hose and the water return pipe. An electromagnetic valve is arranged on the water inlet pipe. The temperature sensors, the electromagnetic valve, the relay and the water pump are electrically connected with the temperature controller respectively. An exhaust valve is arranged on the top of the water tank. A liquid level sensor is arranged in the water tank. The water tank is connected with a water supply pipe with a water supplementing valve. Compared with the prior art, the operating bed is high in safety performance, uniform in heating, easy to sterilize and long in service life, and the temperature can be accurately controlled.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a surgical tool for placing a patient, making the patient safe and comfortable, and allowing the doctor to operate smoothly. Background technique [0002] In order to prevent hypothermia in surgical patients during the operation, and at the same time make the surgeon in a comfortable state during the operation. Since the ambient temperature of the operating room is usually required to be controlled at around 22°C-24°C, patients usually feel cold in the low temperature environment of the operating room. At the same time, the body temperature of the patient will drop under anesthesia, and the rapid convection of the indoor air will increase the heat dissipation of the patient's body. Complications affect the success rate of surgery and are not conducive to the early recovery of patients. Especially in case of hypothermia in critically ill, heavily traumatized, frail surgi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61G13/12
Inventor 李莲英张汉阳左育涛刘燕梅
Owner WUZHOU RED CROSS HOSPITAL
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