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Waist adjusting device for lying in nephrology department

An adjusting device and waist technology, applied in the field of medical devices, can solve problems such as unfavorable patient rehabilitation, waist pain, etc., and achieve the effects of a good treatment environment, less environmental pollution, and less noise

Inactive Publication Date: 2020-11-03
HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The beds in the nephrology department of existing hospitals are usually ordinary beds. Patients with kidney disease should pay special attention to the special care of the waist during nursing. After the patient stays in bed for a long time, it will cause waist soreness, which is not conducive to the patient's recovery.

Method used

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  • Waist adjusting device for lying in nephrology department
  • Waist adjusting device for lying in nephrology department
  • Waist adjusting device for lying in nephrology department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] combine figure 1 , a waist adjustment device for lying down in the department of nephrology, comprising a bed body 1 and support legs 2 arranged at the bottom of the bed body 1, the adjacent support legs 2 are connected by beams 3, the bed body 1 includes a bed board 1 101 and a bed board 2 102 connected by a folding mechanism 11, the bottom of the bed board 101 is connected to the beam 3 through an electric push rod 6, and the supporting leg 2 is a telescopic rod structure, which is driven by the folding mechanism 11 and The auxiliary support of the electric push rod 6 can make the bed board one and the bed board two be promoted and lowered, provide auxiliary support for the patient's waist and abdomen, and avoid the patient's waist discomfort caused by lying down for a long time.

[0033] combine Figure 5 and Figure 6 The folding mechanism 11 is arranged at the bottom of the bed body 1, and there are 2-4 folding mechanisms 11. The folding mechanism 11 includes a f...

Embodiment 2

[0036] combine Figure 1-3, a waist adjustment device for lying down in the department of nephrology, comprising a bed body 1 and support legs 2 arranged at the bottom of the bed body 1, the adjacent support legs 2 are connected by beams 3, the bed body 1 includes bed board one 101 and bed board two 102 connected by a folding mechanism 11, the bottom of the bed board one 101 is connected to the beam 3 through the electric push rod 6, the bottom of the bed board two 102 is provided with a groove, and the center of the groove The two-axis motor two 9 is fixed by the ear plate 8, the output end of the two-axis motor two 9 is connected with a support 4 by a ball screw pair 10, the upper end of the support 4 is welded with a waist nursing pad 5, and the nursing pad 5 From the surface to the inside, it includes a fiber outer layer, a thin cotton layer, a correction board, a graphene fiber layer, a cotton cloth layer, and a medicine bag. The correction board is arranged longitudinall...

Embodiment 3

[0039] The folding mechanism is made of aluminum alloy, and the chemical composition of the aluminum alloy material includes zinc 4-4.07wt%, magnesium 1.25-1.3wt%, chromium 0.16-0.19wt%, zirconium 0.12-0.14wt%, titanium 0.02-0.06 wt%, iron 0.02-0.04wt%, silicon 0.38-0.1wt%, and the balance is aluminum.

[0040] The Brinell hardness Y of the aluminum alloy material is 80-93, the tensile strength K1 is 250-198MPa, and the yield strength K2 is 265-296MPa. The Brinell hardness Y and tensile strength K1 of the aluminum alloy material satisfy Y= β·K1, wherein, β is the hardness coefficient, the value range is 0.48-0.66, and the Brinell hardness, tensile strength K1, and yield strength K2 of the aluminum alloy satisfy the following relationship: K1 / K2=μ·Y 2 / 3 , where μ is the relationship factor, and the value range is 0.10-0.14.

[0041] By setting the range and relationship between the hardness and tensile strength of the aluminum alloy, the realization of the overall lightweight ...

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Abstract

The invention relates to a waist adjusting device for lying in nephrology department. The waist adjusting device comprises a bed body and supporting legs arranged at the bottom of the bed body, wherein every two adjacent supporting legs are connected through a cross beam; the bed body comprises a bed plate I and a bed plate II which are connected through folding mechanisms, and the bottom of the bed plate I is connected with the cross beam through an electric push rod; and each folding mechanism comprises a first fixing plate connected with the bed plate I, a second fixing plate connected withthe bed plate II and a joint cylinder arranged between the first fixing plate and the second fixing plate, flange plates penetrating through a main shaft are arranged at the two ends of the joint cylinder, the first fixing plate is arranged at the periphery of the main shaft in a sleeving manner through a rotating rod, and the second fixing plate is connected with the flange plates through a fixing rod. According to the waist adjusting device provided by the invention, the height of a sickbed of a patient is stably adjusted, and special nursing on the waist of the patient can be enhanced through a nursing pad.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a waist adjusting device for lying down in nephrology department. Background technique [0002] The kidney is an important organ of the human body. Its basic function is to produce urine to remove metabolites and certain wastes and toxins in the body. At the same time, it retains water and other useful substances through the reabsorption function to regulate water and electrolyte balance and maintain acid Alkaline balance. The kidneys are paired lenticular organs, reddish brown, located in the shallow fossa on both sides of the retroperitoneal spine. The right renal hilum is facing the transverse process of the second lumbar vertebra, and the left is facing the transverse process of the first lumbar vertebra, which is closer to the waist. [0003] The beds in the nephrology department of existing hospitals are usually common beds. Nephropathy patients should ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G7/015A61G7/05A61N5/06A61H39/06A61M37/00C22C21/10H02K7/10H02K7/06
CPCA61G7/015A61G7/05A61G2203/70A61G2210/90A61H39/06A61H2201/0142A61H2201/0207A61H2201/10A61H2201/105A61M37/00A61M2037/0007A61N5/0616A61N5/0624A61N5/0625A61N2005/0659C22C21/10H02K7/06H02K7/10
Inventor 刘晓光
Owner HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
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