Abdominal dialysis positioner for nephrology department

A locator and internal medicine technology, applied in peritoneal dialysis, dialysis systems, kneading and massage appliances, etc., can solve the problems of single function, inconvenient use, self-adaptive adjustment of the abdomen, etc., and achieve the effect of improving filtering function and strengthening blood circulation

Inactive Publication Date: 2021-09-28
WUXI NO 9 PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Peritoneal dialysis is a dialysis method that uses the body's own peritoneum as a dialysis membrane. The dialysate poured into the peritoneal cavity exchanges solutes and water with the plasma components in the capillaries on the other side of the peritoneum to remove retained metabolites and Excessive water, at the same time supplement the necessary substances of the body through the dialysate, and constantly update the peritoneal dialysate to achieve the purpose of kidney replacement or supportive treatment. During peritoneal dialysis treatment, the peritoneal dialysate is poured into the peritoneal cavity through the peritoneal dialysis catheter One side of the peritoneum in the peritoneal cavity is the blood containing waste and excess water in the peritoneal capillaries, and the other side is the peritoneal dialysis solution. The waste and excess water in the blood pass through the peritoneum into the peritoneal dialysis fluid. After a period of time, put the The peritoneal dialysis solution containing waste and exce...

Method used

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  • Abdominal dialysis positioner for nephrology department
  • Abdominal dialysis positioner for nephrology department
  • Abdominal dialysis positioner for nephrology department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The present invention provides a technical solution: a peritoneal dialysis positioner for nephrology, including a support tube 2 that supports a human body torso model 1, and simulates the state of a user in actual use through the human body torso model 1. The waist of the human torso model 1 is supported by the support tube 2 .

[0033] The upper surface of the support tube 2 is provided with two symmetrical through holes and is connected with a shaft one 3 through the through holes for limiting rotation. Both ends of the spring 5 are fixedly connected to the opposite surfaces of the support tube 2 and the limit ring 4 .

[0034]A medical binding tape 6 is coiled and accommodated on the curved contour of the support tube 2 on the shaft-3, and the medical binding tape 6 bypasses the surface of the human torso model 1 and is fixedly connected with the surface of another shaft-3. The part where the binding strap 6 is in contact with the human torso model 1 is the abdomen...

Embodiment 2

[0055] It is basically the same as the first embodiment, except that the piston plate 28 is a rectangular piston plate, and the piston cylinder 29 is a rectangular sleeve matching it.

[0056] The piston plate 28 is rectangular in shape and the piston barrel 29 is a rectangular sleeve matching it, so that the lifting of the piston plate 28 and the transmission arm 27 will be more stable, improving the safety of the overall operation of the equipment.

[0057]Working principle: when the abdominal dialysis positioner for nephrology is used, the human body torso model 1 is used to simulate the user's actual use model; the waist of the human body torso model 1 is supported by the support tube 2, and the medical binding belt 6 and the The part in contact with the human body torso model 1 is the abdomen of the model, and the catheter 9 is inserted into the human body torso model 1 to export the dialysate from the model's abdomen; Preliminary fixation on 1; wherein the tubular shell ...

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Abstract

The invention discloses an abdominal dialysis positioner for the nephrology department, which comprises a supporting tube taking a supporting effect on a human trunk model. Two symmetrical through holes are formed in the upper surface of the supporting tube; a first shaft is rotatably connected to the upper surface of the supporting tube in a limiting mode through the through holes; the surface of the first shaft is fixedly sleeved with a limiting ring; the first shaft is sleeved with a torsional spring; the two ends of the torsional spring are fixedly connected with the opposite faces of the supporting tube and the limiting ring; and a medical binding belt is wound and stored on the arc-shaped contour, located in the supporting tube, of the first shaft. Through cooperative use of the structures, the abdominal dialysis positioner for the nephrology department solves the problems that in the actual use process, traditional positioning equipment is difficult to carry out self-adaptive adjustment according to the size of the abdomen of a user, resulting in that the condition of unfirm fixing is liable to occur; and secondly, when the user is subjected to peritoneal dialysis, repeated abdominal respiration can further influence the fixing firmness degree of a peritoneal dialysis catheter, resulting in that inconvenience is brought to use.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a peritoneal dialysis positioner used in nephrology. Background technique [0002] Peritoneal dialysis is a dialysis method that uses the body's own peritoneum as a dialysis membrane. The dialysate poured into the peritoneal cavity exchanges solutes and water with the plasma components in the capillaries on the other side of the peritoneum to remove retained metabolites and Excessive water, at the same time supplement the necessary substances of the body through the dialysate, and constantly update the peritoneal dialysate to achieve the purpose of kidney replacement or supportive treatment. During peritoneal dialysis treatment, the peritoneal dialysate is poured into the peritoneal cavity through the peritoneal dialysis catheter One side of the peritoneum in the peritoneal cavity is the blood containing waste and excess water in the peritoneal capillaries, an...

Claims

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Application Information

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IPC IPC(8): A61M1/28A61M25/02A61H7/00A61H23/00
CPCA61M1/285A61M25/02A61H7/004A61H23/006A61H2205/08A61H2205/081
Inventor 王云朝亚舒亮辉王星月
Owner WUXI NO 9 PEOPLES HOSPITAL
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