CN202654460U

CN202654460U - Peritoneal dialysis device

Info

Publication number: CN202654460U
Application number: CN 201220180735
Authority: CN
Inventors: 钟慧; 付平
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-26
Filing date: 2012-04-26
Publication date: 2013-01-09
Anticipated expiration: 2022-04-26

Abstract

The utility model discloses a peritoneal dialysis device which is mainly composed of a dialyzate bag or bottle (7), an input pipeline (6), a catheter (1), an output pipeline (8) and a waste dialyzate bag or bottle (9). The dialyzate bag or bottle (7) is connected to the front end of the input pipeline (6), the waste dialyzate bag or bottle (9) is connected to the rear end of the output pipeline (8), the rear end of the input pipeline (6), the front end of the output pipeline (8), the front end of the catheter (1) and the rear end of the output pipeline (8) are mutually connected together, and a warmer (5) is sleeved or connected in series onto the input pipeline (6). According to the peritoneal dialysis device, the warmer (5) is sleeved or connected in series onto the input pipeline (6), so that medical staff can grasp dialyzate temperature changes accurately and conveniently at any time, the dialyzate temperature changes are controlled in a reasonable range, and further, stomachache probabilities of patients are decreased.

Description

Peritoneal dialysis unit

Technical field

This utility model relates to a kind ofly to be inputted medium in the human body or is passed to apparatus on the human body, particularly relate to a kind ofly treat that acute and chronic renal failure, electrolyte balance are disorderly, the peritoneal dialysis unit of liver failure and poisoning disease etc.

Background technology

Peritoneal dialysis is to utilize peritoneum as semipermeable membrane, utilize action of gravity the dialysis solution for preparing to be poured into patient's peritoneal cavity through conduit, like this, exist the Concentraton gradient of solute poor in the peritoneum both sides, the solute of high concentration one side is to low concentration one side shifting (dispersion); Moisture is then from the high side shifting (osmosis) of oozing of a hypotonic side direction.Constantly change by abdominal dialysis liquid, to reach the purpose of removing interior metabolism product, toxicant and correcting water, electrolyte balance disorder.

Current, the peritoneal dialysis unit that generally uses as shown in Figure 3, this simple in structure, practical, easy and simple to handle, but in use, owing to can not accurately grasp temperature, pressure and the flow of dialysis solution, cause in dialysis procedure, excessively low temperature, too high pressure and flow easily stimulate patient, suffer from abdominal pain.

The utility model content

The technical problems to be solved in the utility model is a kind ofly can regulate the peritoneal dialysis unit that dialysate temperature, the pressure that can accurately grasp dialysis solution and flow, minimizing patient suffer from abdominal pain and occur.

For solving the problems of the technologies described above, a kind of peritoneal dialysis unit of this utility model, mainly formed by dialyzate bag or bottle, intake line, conduit, output pipe and waste fluid bag or bottle, described dialyzate bag or bottle are connected to the front end of intake line, described waste fluid bag or bottle are connected to the rear end of output pipe, the front end three of the rear end of intake line, the front end of output pipe and conduit interconnects, and is socketed or is serially connected with warmer at intake line.Described conduit is the output pipe of dialysis solution, is the discharge line of waste liquid again; Described warmer can heat dialysis solution, to reduce the excessively low dialysis solution of temperature to patient's stimulation.

Described a kind of peritoneal dialysis unit, the intake line in the warmer rear end is socketed or is serially connected with temperature monitor.Described temperature monitor can provide the accurate variation of dialysate temperature, and convenient warming device is controlled at dialysate temperature in the rational scope.

Described a kind of peritoneal dialysis unit, its warmer and temperature monitor are integrated into temperature controller.Warmer and temperature monitor are integrated into an integral body, can distribute and structure more convenient operation rationally.

Described any peritoneal dialysis unit, it is in intake line or output pipe socket or be serially connected with flow detector.Flow detector can allow medical personnel accurately grasp at any time dialysis procedure changes in flow rate.

Described any peritoneal dialysis unit, it is in intake line or output pipe socket or be serially connected with pressure detector.Pressure detector can allow medical personnel accurately grasp at any time dialysis procedure pressure change.

Described any peritoneal dialysis unit, its pressure detector and flow detector are integrated into the pressure flow detector.Pressure detector and flow detector are integrated into an integral body, can distribute and structure more convenient operation rationally.

Because this utility model is in the pipeline socket or be serially connected with warmer, temperature monitor, pressure detector and flow detector, can allow easily medical personnel accurately grasp at any time temperature, pressure and the changes in flow rate of dialysis solution, temperature, pressure and the changes in flow rate of dialysis solution are controlled in the rational scope, thereby reduce the chance that patient suffers from abdominal pain and occurs.

Description of drawings

Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.

Fig. 1 is the structural representation of this utility model embodiment one;

Fig. 2 is the structural representation of this utility model embodiment two;

Fig. 3 is the structural representation of this background technology.

Identify among the figure: 1-conduit, 2-flow detector, 3-pressure detector, 4-temperature monitor, 5-warmer, 6-intake line, 7-dialyzate bag or bottle, 8-output pipe, 9-waste fluid bag or bottle.

The specific embodiment

Embodiment one: as shown in Figure 1, this utility model mainly is comprised of dialyzate bag or bottle 7, intake line 6, conduit 1, output pipe 8 and waste fluid bag or bottle 9, described dialyzate bag or bottle 7 are connected to the front end of intake line 6, described waste fluid bag or bottle 9 are connected to the rear end of output pipe 8, the front end three of the front end of the rear end of intake line 6, output pipe 8 and conduit 1 interconnects, and is socketed successively or is serially connected with warmer 5, temperature monitor 4, pressure detector 3 and flow detector 2 on intake line 6.

Embodiment two: as shown in Figure 2, this utility model mainly is comprised of dialyzate bag or bottle 7, intake line 6, conduit 1, output pipe 8 and waste fluid bag or bottle 9, described dialyzate bag or bottle 7 are connected to the front end of intake line 6, described waste fluid bag or bottle 9 are connected to the rear end of output pipe 8, the front end three of the front end of the rear end of intake line 6, output pipe 8 and conduit 1 interconnects, warmer 5 and temperature monitor 4 on intake line 6, are socketed successively or are serially connected with, flow detector 2 and pressure detector 3 on output pipe 8, are socketed successively or are serially connected with.

Certainly, this utility model is not limited to above embodiment, and pressure detector 3 of the present utility model and flow detector 2 position on intake line 6 or output pipe 8 can be changed mutually; Pressure detector 3 or the position of flow detector 2 on intake line 6 can be changed mutually with warmer 5; Warmer 5 and temperature monitor 4 can be integrated into an integral body, i.e. temperature controller; Pressure detector 3 and flow detector 2 can be integrated into an integral body, i.e. the pressure flow detector; Even warmer 5, temperature monitor 4, pressure detector 3 and flow detector 2 can be integrated into an integral body.

Claims

1. peritoneal dialysis unit, mainly by dialyzate bag or bottle (7), intake line (6), conduit (1), output pipe (8) and waste fluid bag or bottle (9) form, described dialyzate bag or bottle (7) are connected to the front end of intake line (6), described waste fluid bag or bottle (9) are connected to the rear end of output pipe (8), the rear end of intake line (6), the front end three of the front end of output pipe (8) and conduit (1) interconnects, and it is characterized in that: be socketed or be serially connected with warmer (5) at intake line (6).

2. a kind of peritoneal dialysis unit according to claim 1, it is characterized in that: the intake line (6) in warmer (5) rear end is socketed or is serially connected with temperature monitor (4).

3. a kind of peritoneal dialysis unit according to claim 2 is characterized in that: warmer (5) is integrated into temperature controller with temperature monitor (4).

4. described any peritoneal dialysis unit is characterized in that: be socketed or be serially connected with flow detector (2) at intake line (6) or output pipe (8) according to claim 1～3.

5. a kind of peritoneal dialysis unit according to claim 4 is characterized in that: be socketed or be serially connected with pressure detector (3) at intake line (6) or output pipe (8).

6. a kind of peritoneal dialysis unit according to claim 5 is characterized in that: pressure detector (3) is integrated into the pressure flow detector with flow detector (2).