CN213526743U

CN213526743U - Peritoneal dialysis tube for nephrology department

Info

Publication number: CN213526743U
Application number: CN202021881631.6U
Authority: CN
Inventors: 郭娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-25
Anticipated expiration: 2030-09-02

Abstract

The utility model provides a peritoneal dialysis catheter for nephrology department, which relates to the technical field of medical instruments. This nephrology department peritoneal dialysis pipe, including the dialyzer body, dialyzer body bottom one side fixedly connected with supports the riser, supports riser one side and is equipped with spacing storage assembly, and spacing storage assembly includes fixed plectane, spacing plectane and activity montant, and fixed plectane is located support riser one side, fixed plectane and support riser fixed connection, and fixed plectane is kept away from support riser one side and has been seted up the circular recess, and the circular recess inboard is equipped with spacing horizontal pole. This nephrology deportation peritoneal dialysis pipe has avoided the general length of peritoneal dialysis honeycomb duct longer can't adjust the length of dialysis honeycomb duct and has brought very big inconvenience for medical personnel for the length that can adjust the dialysis honeycomb duct carries out the dialysis for different patients adapts to different patients, has enlarged the application scope of this peritoneal dialysis pipe, has improved the security of this peritoneal dialysis pipe.

Description

Peritoneal dialysis tube for nephrology department

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a peritoneal dialysis catheter for nephrology department.

Background

Peritoneal dialysis utilizes the peritoneum as the characteristic of semi-permeable membrane, pours into patient's peritoneal cavity through the pipe with the dialysate that prepares through the action of gravity, because there is the concentration gradient difference of solute in peritoneum both sides, the solute of high concentration one side moves to low concentration one side, and moisture then moves from low-permeability one side to high-permeability one side, changes constantly through peritoneal dialysis solution to reach purposes such as clearing off internal metabolite, toxic substance.

The peritoneal dialysis pipe that uses at present is fixed mounting then treats the patient on the dialysis apparatus for the majority, but the general length of honeycomb duct of current peritoneal dialysis pipe is longer, and can't adjust the length of dialysis pipe honeycomb duct, in-process carrying out the dialysis for different patients, the length demand of dialysis pipe honeycomb duct is different, influence medical personnel's work when length overlength, bring very big inconvenience for medical personnel, the too short security that influences the patient and carry out the dialysis of length, lead to the patient to have certain potential safety hazard when carrying out peritoneal dialysis, for this reason, it is very necessary to design a nephrology department peritoneal dialysis pipe to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a nephrology dept peritoneal dialysis pipe to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a peritoneal dialysis tube for nephrology department comprises a dialysis apparatus body, wherein a supporting vertical plate is fixedly connected to one side of the bottom of the dialysis apparatus body, and a limiting and accommodating component is arranged on one side of the supporting vertical plate;

the limiting and containing assembly comprises a fixed circular plate, a limiting circular plate and a movable vertical rod, wherein the fixed circular plate is positioned on one side of a supporting vertical plate and is fixedly connected with the supporting vertical plate, a circular groove is formed in one side, away from the supporting vertical plate, of the fixed circular plate, a limiting cross rod is arranged on the inner side of the circular groove, the fixed circular plate is fixedly connected with the limiting cross rod, a dialysis flow guide pipe is arranged on the inner side of the circular groove, one end of the dialysis flow guide pipe is fixedly connected with the limiting cross rod, the limiting circular plate is positioned on one side, away from the supporting vertical plate, of the fixed circular plate, a spiral cap is arranged on one side, away from the fixed circular plate, of the limiting circular plate, a threaded rod is fixedly connected to one side, close to the limiting circular plate, of the movable vertical rod is positioned, first cardboard bottom is equipped with the second cardboard, the equal fixedly connected with spring in second cardboard top both ends, the bar groove has been seted up to activity montant middle part one side, bar groove both ends all are equipped with the knob, the knob run through the dialyzer body and with dialyzer body threaded connection.

Preferably, support riser bottom fixedly connected with base, the base is kept away from top one side both ends and is connected the montant, the equal fixedly connected with movable wheel in base bottom four corners.

Preferably, the dialysis apparatus body is fixedly connected with a support at the top of one side close to the supporting vertical plate.

Preferably, a threaded hole is formed in one end, far away from the fixed circular plate, of the limiting cross rod, and the threaded rod penetrates through one side of the limiting circular plate and is in threaded connection with the threaded hole.

Preferably, one side of the limiting circular plate, which is close to the fixed circular plate, is fixedly connected with an annular clamping rod, and the annular clamping rod is matched with the circular groove.

Preferably, the end, far away from the limiting cross rod, of the dialysis guide pipe is located between the first clamping plate and the second clamping plate, the top of the spring is fixedly connected with the first clamping plate, and the bottom of the second clamping plate is fixedly connected with the handle.

Preferably, activity montant top fixedly connected with spacing crossbearer, spacing crossbearer top fixedly connected with shelves pole, the quantity of shelves pole sets up to a plurality ofly, and is a plurality of the shelves pole is the array distribution.

The utility model provides a nephrology dept peritoneal dialysis pipe, its beneficial effect who possesses as follows:

1. the peritoneal dialysis catheter for nephrology department adjusts the length of the dialysis catheter by arranging the limiting storage component to select the length suitable for patients to use, the dialysis catheter is wound on the limiting cross rod in a rotating way, after the length of the dialysis catheter suitable for use is selected, the limiting cross rod is covered by the limiting circular plate, the spiral rod is driven by the rotating spiral cap to be fixed with the limiting cross rod through threaded connection, so that the limiting circular plate is fixed, then the dialysis catheter is placed between the first clamping plate and the second clamping plate to be clamped tightly, and then dialysis is carried out on the patients, the utility model has simple and reasonable structure, avoids the problem that the length of the dialysis catheter can not be adjusted due to the longer general length of the peritoneal dialysis catheter, brings great inconvenience to medical personnel, can adjust the length of the dialysis catheter to adapt to different patients in the process of dialysis for different patients, and enlarges the application range of the peritoneal dialysis, the safety of the peritoneal dialysis catheter is improved.

2. This nephrology deportation pipe sets up spacing crossbearer through activity montant top, when placing the dialysis honeycomb duct, probably needs carry out intravenous route to the patient, hangs the glucose through shelves pole and carries out intravenous route, adjusts the height of activity montant through rotatory turn-screw button, and convenient operation is swift, and the medical personnel of being convenient for operate, have improved this peritoneal dialysis pipe practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is an enlarged view of the structure of the portion a of fig. 2 according to the present invention.

In the figure: 1. a dialyzer body; 2. a support vertical plate; 3. fixing the circular plate; 4. a limiting circular plate; 5. a movable vertical rod; 6. a circular groove; 7. a limiting cross bar; 8. a dialysis catheter; 9. a screw cap; 10. a threaded rod; 11. a first clamping plate; 12. a second clamping plate; 13. a spring; 14. a strip-shaped groove; 15. a screw knob; 16. a base; 17. connecting the vertical rods; 18. a movable wheel; 19. and a limiting transverse frame.

Detailed Description

The embodiment of the utility model provides a nephrology dept peritoneal dialysis pipe, as shown in fig. 1-4, including

dialysis apparatus body

1, 1 bottom one side fixedly connected with of dialysis apparatus body supports riser 2, supports 2 bottom fixedly connected with bases 16 of riser, and montant 17 is connected at top one side both ends is kept away from to base 16, the equal fixedly connected with movable wheel in base 16 bottom four corners 18, and dialysis apparatus body 1 is close to and supports 2 one side top fixedly connected with supports of riser, through setting up movable wheel 18 into the auto-lock gyro wheel, after removing dialysis apparatus body 1 to suitable position, locks the auto-lock gyro wheel, carries out the operation of dialyzing.

One side of a supporting vertical plate 2 is provided with a limiting storage assembly, the limiting storage assembly comprises a fixed circular plate 3, a limiting circular plate 4 and a movable vertical rod 5, the fixed circular plate 3 is positioned on one side of the supporting vertical plate 2, the fixed circular plate 3 is fixedly connected with the supporting vertical plate 2, one side of the fixed circular plate 3, which is far away from the supporting vertical plate 2, is provided with a circular groove 6, the inner side of the circular groove 6 is provided with a limiting cross rod 7, the fixed circular plate 3 is fixedly connected with the limiting cross rod 7, one end of the limiting cross rod 7, which is far away from the fixed circular plate 3, is provided with a threaded hole, the inner side of the circular groove 6 is provided with a dialysis flow guide pipe 8, one end of the dialysis flow guide pipe 8 is fixedly connected with the limiting cross rod 7, the limiting circular plate 4 is positioned on one side of the, screw cap 9 is close to 4 one side fixedly connected with threaded rod 10 of spacing plectane, threaded rod 10 runs through 4 one side of spacing plectane and screw hole threaded connection, spacing plectane 4 is made by transparent plastic material, dialysis honeycomb duct 8 winding is on spacing horizontal pole 7, be convenient for run through the winding dialysis honeycomb duct 8 in the circular recess 6, it is fixed through threaded connection with spacing horizontal pole 7 through rotatory screw cap 9 drive hob simultaneously, make spacing plectane 4 fixed, protect dialysis honeycomb duct 8, dialysis honeycomb duct 8's life has been prolonged.

The movable vertical rod 5 is positioned on one side of the limiting circular plate 4, a through hole is formed in the surface of one side of the top of the dialyzer body 1, the movable vertical rod 5 is connected with the through hole in a sliding manner, the bottom of the movable vertical rod 5 is fixedly connected with a first clamping plate 11, the bottom of the first clamping plate 11 is provided with a second clamping plate 12, two ends of the top of the second clamping plate 12 are fixedly connected with springs 13, the top of the springs 13 is fixedly connected with the first clamping plate 11, one end of the dialysis guide tube 8, far away from the limiting cross rod 7, is positioned between the first clamping plate 11 and the second clamping plate 12, the bottom of the second clamping plate 12 is fixedly connected with a handle, one side of the middle of the movable vertical rod 5 is provided with a strip-shaped groove 14, two ends of the strip-shaped groove 14 are respectively provided with a screw knob 15, the screw knob 15 penetrates through the dialyzer body 1, a plurality of shelves poles are the array and distribute, and the pulling handle drives second cardboard 12, and pulling spring 13 is stretched through producing elastic deformation, will dialyse honeycomb duct 8 and place between first cardboard 11 and second cardboard 12, then loosen the handle, and first cardboard 11 and second cardboard 12 press from both sides tightly dialysing honeycomb duct 8, dialyse the patient.

The implementation mode is specifically as follows: in the practical use process of the utility model, the medical staff winds the dialysis draft tube 8 on the limit cross bar 7 in a rotating way, the dialysis draft tube 8 is positioned in the circular groove 6, then after selecting the proper length of the dialysis draft tube, the limit circular plate 4 is covered, the annular clamping bar is clamped with the outer side of the circular groove 6, then the screw cap 9 is rotated, the screw cap 9 rotates to drive the screw rod, the screw rod is fixed with the limit cross bar 7 through threaded connection, the limit circular plate 4 is fixed, the pulling handle drives the second clamping plate 12, the pulling spring 13 is stretched through generating elastic deformation, the dialysis draft tube 8 is placed between the first clamping plate 11 and the second clamping plate 12, then the handle is released, the first clamping plate 11 and the second clamping plate 12 clamp the dialysis draft tube 8 tightly, then dialysis is carried out on the patient, when the dialysis draft tube 8 is placed, intravenous injection is possibly carried out on the patient, glucose is hung on the stop rod for intravenous injection, and the movable vertical rod 5 is tightly extruded by rotating the screw button 15, so that the height of the movable vertical rod 5 is adjusted, and the treatment on a patient is more convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a nephrology dephlogistication peritoneal dialysis pipe, includes dialysis appearance body (1), its characterized in that: a supporting vertical plate (2) is fixedly connected to one side of the bottom of the dialyzer body (1), and a limiting and accommodating component is arranged on one side of the supporting vertical plate (2);

the limiting storage assembly comprises a fixed circular plate (3), a limiting circular plate (4) and a movable vertical rod (5), the fixed circular plate (3) is located on one side of a supporting vertical plate (2), the fixed circular plate (3) is fixedly connected with the supporting vertical plate (2), one side of the supporting vertical plate (2) away from the fixed circular plate (3) is provided with a circular groove (6), the inner side of the circular groove (6) is provided with a limiting cross rod (7), the fixed circular plate (3) is fixedly connected with the limiting cross rod (7), the inner side of the circular groove (6) is provided with a dialysis flow guide pipe (8), one end of the dialysis flow guide pipe (8) is fixedly connected with the limiting cross rod (7), the limiting circular plate (4) is located on one side of the fixed circular plate (3) away from the supporting vertical plate (2), one side of the limiting circular plate (4) away from the fixed circular plate (3) is provided with a spiral cap (9), the spiral cap (, activity montant (5) are located spacing plectane (4) one side, the through hole has been seted up to dialysis appearance body (1) top side surface, activity montant (5) and through hole sliding connection, the first cardboard of activity montant (5) bottom fixedly connected with (11), first cardboard (11) bottom is equipped with second cardboard (12), the equal fixedly connected with spring (13) in second cardboard (12) top both ends, bar groove (14) have been seted up to activity montant (5) middle part one side, bar groove (14) both ends all are equipped with screw knob (15), screw knob (15) run through dialysis appearance body (1) and with dialysis appearance body (1) threaded connection.

2. The peritoneal dialysis tube of claim 1, wherein: support riser (2) bottom fixedly connected with base (16), base (16) are kept away from top one side both ends and are connected montant (17), the equal fixedly connected with activity wheel (18) in base (16) bottom four corners.

3. The peritoneal dialysis tube of claim 1, wherein: the dialysis apparatus body (1) is close to the top of one side of the supporting vertical plate (2) and is fixedly connected with a support.

4. The peritoneal dialysis tube of claim 1, wherein: the threaded rod (10) penetrates through one side of the limiting circular plate (4) to be in threaded connection with the threaded hole.

5. The peritoneal dialysis tube of claim 1, wherein: spacing plectane (4) are close to fixed plectane (3) one side fixedly connected with annular kelly, annular kelly and circular recess (6) phase-match.

6. The peritoneal dialysis tube of claim 1, wherein: one end of the dialysis guide pipe (8) far away from the limiting cross rod (7) is located between the first clamping plate (11) and the second clamping plate (12), the top of the spring (13) is fixedly connected with the first clamping plate (11), and the bottom of the second clamping plate (12) is fixedly connected with a handle.

7. The peritoneal dialysis tube of claim 1, wherein: the movable vertical rod (5) is fixedly connected with a limiting cross frame (19) at the top, a blocking rod is fixedly connected with the top of the limiting cross frame (19), the number of the blocking rods is set to be multiple, and the blocking rods are distributed in an array mode.