Hemodialysis nursing bed
A technology of hemodialysis and nursing beds, which is applied in the field of medical care, can solve problems such as hidden dangers of patients' health, and achieve the effect of labor-saving, convenient operation and easy control
Active Publication Date: 2020-12-08
张爱霞
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Problems solved by technology
The existing heating equipment for hemodialysis usually uses electric blankets, but the electric blankets themselves carry radiation effects, and long-term use of the electric blankets poses health risks to patients
Method used
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Embodiment
[0020] refer to Figure 1-4 , a nursing bed for hemodialysis, comprising a bed body 1, a water storage cavity 2 is opened inside the bed body 1, a serpentine tube 3 is fixedly installed on the inner top wall of the water storage cavity 2, and a side wall of the bed body 1 is fixed. Connected with a support frame, a hot water tank 4 is fixed on the support frame, and a heating pipe 5 is installed inside the hot water tank 4. The bottom of the side wall of the hot water tank 4 close to the bed body 1 is sealed and fixedly connected with an inclined connecting tube. The pipe 6, the end of the connecting pipe 6 away from the water tank 4 runs through the bed body 1 and extends into the water storage cavity 2 and communicates with one end of the serpentine pipe 3. A water outlet pipe 7 is also run through the side wall of the hot water tank 4. And one end of the water outlet pipe 7 is located inside the connecting pipe 6, an annular sliding sleeve 8 and an annular connecting block ...
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The invention discloses a hemodialysis nursing bed. The hemodialysis nursing bed comprises a bed body, a water storage cavity is formed in the bed body, a coiled pipe is fixedly installed on the innertop wall of the water storage cavity, a supporting frame is fixedly connected to the side wall of the bed body, a hot water tank is fixedly arranged on the supporting frame, and a heating pipe is installed in the hot water tank; an obliquely-arranged communicating pipe is fixedly connected to the bottom of the side wall of the side, close to the bed body, of the hot water tank in a sealed mode, the end, away from the water tank, of the communicating pipe penetrates through the bed body, extends into the water storage cavity and communicates with one end of the coiled pipe, a water outlet pipefurther penetrates through the side wall of the hot water tank, and one end of the water outlet pipe is located in the communicating pipe; and an annular sliding sleeve and an annular connecting block are fixedly connected to the bottom of the hot water tank, and a sliding block is slidably connected into the annular sliding sleeve. According to the hemodialysis nursing bed, a patient is heated by supplying heat to the bed body, the operation of the patient is labor-saving and convenient, other side effects are avoided, and more energy is saved and the environment is protected.
Description
technical field [0001] The invention relates to the technical field of medical care, in particular to a nursing bed for hemodialysis. Background technique [0002] Hemodialysis is one of the renal replacement therapies for patients with acute and chronic renal failure. It drains the blood from the body to the outside of the body and enters a dialyzer composed of countless hollow fibers. The blood and the electrolyte solution containing the same concentration as the body pass through the principles of diffusion, ultrafiltration, adsorption and convection inside and outside the hollow fibers. Exchange, so as to remove metabolic waste in the body, maintain electrolyte and acid-base balance, remove excess water in the body at the same time, and return the purified blood. [0003] Since part of the blood is drawn from the patient during the hemodialysis process, the patient will obviously feel cold, and the hemodialysis time is longer, so external heating is required for the pat...
Claims
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IPC IPC(8): A61G7/00A61G7/05
CPCA61G7/00A61G7/05A61G2210/20A61G2210/90
Inventor 王云
Owner 张爱霞