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CN-121971727-A - Nephrology department peritoneal dialysis nursing device

CN121971727ACN 121971727 ACN121971727 ACN 121971727ACN-121971727-A

Abstract

The invention discloses a nephrology department peritoneal dialysis nursing device which comprises a box body and an inflation mechanism, wherein the box body comprises a top plate, a piston plate and a bottom plate, the top plate is fixedly arranged at the top end of the box body, the bottom plate is fixedly arranged at the bottom end of the box body, the piston plate is arranged between the top plate and the bottom plate in a vertical sliding mode, a spring is arranged between the lower surface of the piston plate and the upper surface of the bottom plate, an arc-shaped limiting plate is fixedly arranged on the lower surface of the top plate, an arc-shaped air bag matched with a dialysis tube is arranged on the inner side of the arc-shaped limiting plate, the lower surface of the arc-shaped air bag is in contact fit with the upper surface of the piston plate, and the inflation tube of the arc-shaped air bag penetrates through the arc-shaped limiting plate and the top plate and is connected with the inflation mechanism. The peritoneal dialysis nursing device for the nephrology department is ingenious in design, concise in structure and practical in function, and effectively solves the problem that a dialysis tube of the traditional nursing device is fixed only through a convex ring on a sleeve, has no other active fixing structure and is at risk of unexpected falling in the use process.

Inventors

  • NIU LILI
  • GAO MIN
  • CAO LIMIN

Assignees

  • 连云港市第二人民医院(连云港市临床肿瘤研究所)

Dates

Publication Date
20260505
Application Date
20260402

Claims (10)

  1. 1. A nephrology department peritoneal dialysis nursing device is characterized by comprising a box body (1) and an inflation mechanism (5), wherein the box body (1) comprises a top plate (101), a piston plate (102) and a bottom plate (103), the top plate (101) is fixedly arranged at the top end of the box body (1), the bottom plate (103) is fixedly arranged at the bottom end of the box body (1), the piston plate (102) can be arranged between the top plate (101) and the bottom plate (103) in a vertically sliding mode, a spring (109) is arranged between the lower surface of the piston plate (102) and the upper surface of the bottom plate (103), an arc limiting plate (105) is fixedly arranged on the lower surface of the top plate (101), an arc air bag (106) matched with a dialysis tube (6) is arranged on the inner side of the arc limiting plate (105), the lower surface of the arc air bag (106) is in contact fit with the upper surface of the piston plate (102), and the inflation tube (107) of the arc air bag (106) penetrates through the arc limiting plate (105) and the upper surface of the top plate (103) to be connected with the inflation mechanism (5).
  2. 2. The nephrology department peritoneal dialysis nursing device according to claim 1, wherein a guide rod (108) is fixedly arranged between the top plate (101) and the bottom plate (103), the spring (109) is sleeved on the guide rod (108), and the piston plate (102) is in sliding fit with the guide rod (108).
  3. 3. The nephrology department peritoneal dialysis nursing device according to claim 2, wherein a first round hole (113) matched with the dialysis tube (6) is formed in the piston plate (102), a first sealing ring (114) matched with the dialysis tube (6) is arranged in the first round hole (113), a second round hole matched with the guide rod (108) is formed in the piston plate (102), and a second sealing ring matched with the guide rod (108) is arranged in the second round hole.
  4. 4. The nephrology department peritoneal dialysis nursing device according to claim 1, wherein the inflation mechanism (5) comprises a medical inflatable bag (501) and a connecting pipe (502), and the medical inflatable bag (501) is connected with the inflatable pipe (107) of the arc-shaped air bag (106) through the connecting pipe (502).
  5. 5. The nephrology department peritoneal dialysis nursing device according to claim 1, wherein a first storage bin (2) is arranged at the left end of the box body (1), and a second storage bin (3) is arranged at the right end of the box body (1).
  6. 6. The nephrology department peritoneal dialysis nursing device according to claim 5, wherein a binding belt (4) is arranged at the left end of the first storage bin (2), a binding belt (4) is arranged at the right end of the second storage bin (3), a magic tape (401) is arranged at the end part of the binding belt (4), and the binding belts (4) at the two ends can be connected through the magic tape (401).
  7. 7. The nephrology department peritoneal dialysis nursing device according to claim 5, wherein the front end face and the rear end face of the box body (1) are fixedly provided with end baffles (110), the left end of the box body (1) is provided with a first baffle (202) matched with the first storage bin (2), and the right end of the box body (1) is provided with a second baffle (302) matched with the second storage bin (3).
  8. 8. The nephrology department peritoneal dialysis nursing device according to claim 7 is characterized in that a vent hole (112) is formed in a top plate (101) of the box body (1), square holes (115) are formed in a bottom plate (103) of the box body (1), an outer sleeve (104) matched with the dialysis tube (6) is arranged on the upper surface of the top plate (101) of the box body (1), a first vent hole (203) matched with the piston plate (102) is formed in the first baffle plate (202), the first vent hole (203) can be communicated with the vent hole (112), a first storage bin (2) and the square holes (115), a second vent hole (303) is formed in the second baffle plate (302), and the second vent hole (303) can be communicated with a second storage bin (3) and the square holes (115).
  9. 9. The nephrology department peritoneal dialysis nursing device according to claim 8, wherein the first storage bin (2) is used for placing self-heating balls (204), and the second storage bin (3) is used for placing drying balls (304).
  10. 10. The nephrology department peritoneal dialysis nursing device according to claim 5, wherein the first triangular frame (201) of the first storage bin (2) is matched with the connecting lug (111) on the box body (1), and the second triangular frame (301) of the second storage bin (3) is matched with the connecting lug (111) on the box body (1).

Description

Nephrology department peritoneal dialysis nursing device Technical Field The invention relates to the field of medical equipment, in particular to a peritoneal dialysis nursing device for nephrology department. Background Peritoneal dialysis is to fill a prepared dialysate into a patient's peritoneal cavity through a catheter by using the peritoneal membrane as a semi-permeable membrane and by using gravity, so that a concentration gradient difference of solutes exists on both sides of the peritoneal membrane, the solutes on the high concentration side move to the low concentration side (diffusion effect), and the water moves from the hypotonic side to the hypertonic side (permeation effect). The peritoneal dialysis solution is continuously replaced to achieve the purposes of removing metabolic products and toxic substances in the body and correcting water and electrolyte balance disturbance. The utility model provides a chinese patent document of 202410101354.9 discloses a nephrology department peritoneal dialysis nursing device, including the ligature area that can ligature in the belly with fix the fixed plate at the ligature area middle part, the middle part detachable of fixed plate is provided with the fixed subassembly that is used for fixed dialysis tube or cold compress package or hot compress package, the last side of fixed plate is fixed with the foundation ring, the last side of foundation ring is fixed with the telescopic joint that has the cavity, the last side of telescopic joint is provided with the top ring, be provided with a plurality of first bleeder vents that do not communicate with the cavity on the side of telescopic joint, the lateral surface of telescopic joint is provided with an interface, installs detachable check valve on the interface. However, the dialysis tube of the device is fixed only through the convex ring on the sleeve, and no other active fixing structure exists, so that the risk of accidental falling off is provided in the use process. Therefore, how to develop a novel nephrology department peritoneal dialysis nursing device is a problem to be solved by those skilled in the art. Disclosure of Invention The invention aims to provide a peritoneal dialysis nursing device for nephrology department, which solves the problems that a dialysis tube of the traditional nursing device is fixed only through a convex ring on a sleeve, and has no other active fixing structure and has risk of accidental falling in the use process. In order to solve the technical problems, the invention adopts the following technical scheme: The invention discloses a nephrology department peritoneal dialysis nursing device which comprises a box body and an inflation mechanism, wherein the box body comprises a top plate, a piston plate and a bottom plate, the top plate is fixedly arranged at the top end of the box body, the bottom plate is fixedly arranged at the bottom end of the box body, the piston plate is arranged between the top plate and the bottom plate in a vertically sliding mode, a spring is arranged between the lower surface of the piston plate and the upper surface of the bottom plate, an arc-shaped limiting plate is fixedly arranged on the lower surface of the top plate, an arc-shaped air bag matched with a dialysis tube is arranged on the inner side of the arc-shaped limiting plate, the lower surface of the arc-shaped air bag is in contact fit with the upper surface of the piston plate, and the inflation tube of the arc-shaped air bag penetrates through the arc-shaped limiting plate and the top plate and then is connected with the inflation mechanism. Further, a guide rod is fixedly arranged between the top plate and the bottom plate, the spring is sleeved on the guide rod, and the piston plate is in sliding fit with the guide rod. Further, a first round hole matched with the dialysis tube is formed in the piston plate, a first sealing ring matched with the dialysis tube is arranged in the first round hole, a second round hole matched with the guide rod is formed in the piston plate, and a second sealing ring matched with the guide rod is arranged in the second round hole. Further, the inflation mechanism comprises a medical inflation bag and a connecting pipe, and the medical inflation bag is connected with the inflation pipe of the arc-shaped air bag through the connecting pipe. Further, the left end of box body is provided with first storage silo, the right-hand member of box body is provided with the second storage silo. Further, the left end of the first storage bin is provided with a binding belt, the right end of the second storage bin is provided with a binding belt, the end parts of the binding belts are provided with magic tapes, and the binding belts at the two ends can be connected through the magic tapes. Further, the front end face and the rear end face of the box body are fixedly provided with end baffles, the left end of the box body is provided with a first baffle matc