CN216963161U

CN216963161U - Hemodialysis ware washes connecting pipe

Info

Publication number: CN216963161U
Application number: CN202220167000.0U
Authority: CN
Inventors: 姚政; 范晓玲; 张洪荣; 任凌峰
Original assignee: Shenzhen Changjiu Kanglian Biotechnology Co ltd
Current assignee: Shenzhen Changjiu Kanglian Biotechnology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-07-15
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a hemodialyzer flushing connecting pipe which comprises a dialyzer, a shell and a power supply mounting seat, wherein a liquid outlet pipe and a liquid inlet pipe are respectively mounted on the left side and the right side of the middle part of the shell, a liquid outlet pipe is mounted on the right side of the upper surface of the shell, and a tool block is mounted at one end of the liquid inlet pipe. This connecting pipe is washed to hemodialyzer, with blood pipe butt joint feed liquor pipe, blood enters into the frock piece through the feed liquor pipe, and after the filter that frock piece one end is connected was handled blood, through the drain pipe discharge of the other end, blood enters into the inner tube through the induction pipe, seals the drain hole, and liquid is filled in the inner chamber and the drain pipe inner chamber of inner tube, is discharging through the drain pipe.

Description

Hemodialysis ware washes connecting pipe

Technical Field

The utility model relates to the field of dialyzers, in particular to a flushing connecting pipe of a hemodialyzer.

Background

Hemodialysis is the preferred option for the treatment of end stage renal disease. The blood and electrolyte solution (dialysate) with similar concentration of organism are arranged inside and outside one hollow fiber by draining the blood in vivo to the outside of the body through a dialyzer consisting of a plurality of hollow fibers, and the material exchange is carried out by dispersion/convection, thereby removing the metabolic waste in the body and maintaining the balance of electrolyte and acid-base; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis.

However, traditional hemodialyzer washes connecting pipe on the market at present, this application improves to prior art, and the dialyzer among the prior art is after hemodialysis, and its blood that stays in the mechanism needs to be discharged, avoids causing the pollution to the pipeline in the mechanism, and its structure is optimized inadequately, the design is reasonable inadequately.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a hemodialyzer flushing connection tube to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a hemodialysis ware washes connecting pipe, includes the dialyzer, the dialyzer still includes casing and power mount pad, drain pipe and feed liquor pipe are installed respectively to the middle part left and right sides of casing, the fluid-discharge tube is installed on the upper surface right side of casing, the frock piece is installed to the one end of feed liquor pipe, the vertical end in middle part of frock piece has been seted up and has been held up the pipe, the inner chamber left and right sides of frock piece is opened and is equipped with the perforation, and the other end intercommunication of fenestrate one end and feed liquor pipe is fixed, the other end of frock piece is connected with the filter, one side of filter is provided with the fluid-discharge tube.

As a still further scheme of the utility model: an inner tube is arranged in the inner cavity of the liquid discharge tube, a liquid outlet hole is arranged at the top end of the inner tube, and a filter screen is arranged at the lower part of the inner cavity of the inner tube.

As a still further scheme of the utility model: the bottom end of the inner cavity of the liquid discharge pipe is provided with a vertical pipe, the outer wall of the liquid discharge pipe is communicated with a connecting pipe close to the lower part, and one end of the connecting pipe is communicated and fixed with the other end of the liquid discharge pipe.

As a still further scheme of the utility model: and a guide pipe is arranged at one end of the filter, and the other end of the guide pipe is communicated and fixed with the lower part of the right wall of the liquid discharge pipe.

As a still further scheme of the utility model: the contact part of the upper surface of the dialysis apparatus and the liquid discharge pipe is provided with a screw seat.

As a still further scheme of the utility model: and the central part of the top end of the liquid outlet hole is provided with a butt joint hole.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model discloses, with blood pipe butt joint feed liquor pipe, during blood entered into the frock piece through the feed liquor pipe, the back was handled to blood to the filter of connecting through frock piece one end, through the drain pipe discharge of the other end, blood passed through the skirt and entered into the inner tube, closed the drain hole, and liquid is filled in the inner chamber and the drain pipe inner chamber of inner tube, and discharging through the drain pipe, its structure is optimized more, the design is more reasonable.

Drawings

Fig. 1 is a schematic structural view of a hemodialyzer flushing connection tube.

Figure 2 is a side view of a dialyzer in a flushing connection tube of a hemodialyzer.

Fig. 3 is a view showing the internal structure of a dialyzer in a flushing connection tube of a hemodialyzer.

Figure 4 is a cross-sectional view of a dialyzer in a flushing connection tube of a hemodialyzer.

In the figure: the dialysis apparatus comprises a dialysis apparatus 1, a shell 2, a power supply mounting seat 3, a liquid inlet pipe 4, a liquid discharge pipe 5, a butt joint hole 6, a filter 7, a tool block 8, a holding pipe 9, a liquid outlet hole 10, an inner pipe 11, a screw seat 12, a filter screen 13, a guide pipe 14, a vertical pipe 15, a connecting pipe 16 and a liquid outlet pipe 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, a hemodialyzer flushing connecting pipe comprises a dialyzer 1, the dialyzer 1 further comprises a casing 2 and a power supply mounting seat 3, a liquid outlet pipe 17 and a liquid inlet pipe 4 are respectively mounted on the left side and the right side of the middle part of the casing 2, a liquid outlet pipe 5 is mounted on the right side of the upper surface of the casing 2, a tool block 8 is mounted at one end of the liquid inlet pipe 4, a connecting pipe 9 is mounted at the vertical end of the middle part of the tool block 8, perforations are formed on the left side and the right side of the inner cavity of the tool block 8, one end of each perforation is fixedly communicated with the other end of the liquid inlet pipe 4, a filter 7 is connected to the other end of the tool block 8, the liquid outlet pipe 5 is arranged on one side of the filter 7, an inner pipe 11 is mounted in the inner cavity of the liquid outlet pipe 5, a liquid outlet hole 10 is mounted at the top end of the inner pipe 11, a filter screen 13 is mounted on the lower part of the inner cavity of the inner pipe 11, a vertical pipe 15 is mounted at the bottom end of the inner cavity of the liquid outlet pipe 5, the outer wall of the liquid discharge pipe 5 is communicated with a connecting pipe 16 at the lower part, one end of the connecting pipe 16 is communicated and fixed with the other end of the liquid discharge pipe 17, one end of the filter 7 is provided with a guide pipe 14, the other end of the guide pipe 14 is communicated and fixed with the right wall of the liquid discharge pipe 5 at the lower part, the contact part of the upper surface of the dialyzer 1 and the liquid discharge pipe 5 is provided with a screw seat 12, and the center part of the top end of the liquid discharge hole 10 is provided with a butt joint hole 6.

The working principle of the utility model is as follows: when the blood treatment device is used, a blood pipe is butted with the liquid inlet pipe 4, blood enters the tool block 8 through the liquid inlet pipe 4, and is discharged through the liquid outlet pipe 17 at the other end after being treated by the filter 7 connected with one end of the tool block 8;

blood enters the inner tube 11 through the guide tube 14 to seal the liquid outlet hole 10, and liquid is filled in the inner cavity of the inner tube 11 and the inner cavity of the liquid outlet tube 17 and is discharged through the liquid outlet tube 17;

when not using, need discharge the blood in feed liquor pipe 4, frock piece 8, filter 7 and the drain pipe 17, loosen the sealed of liquid hole 10, blood enters into filter screen 13 position through standpipe 15 and filters, enters into liquid hole 10 position through filter screen 13 and discharges.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A hemodialyzer irrigation connecting tube comprising a dialyzer (1), characterized in that: dialyzer (1) still includes casing (2) and power mount pad (3), drain pipe (17) and feed liquor pipe (4) are installed respectively to the middle part left and right sides of casing (2), fluid-discharge tube (5) are installed on the upper surface right side of casing (2), frock piece (8) are installed to the one end of feed liquor pipe (4), the vertical end in middle part of frock piece (8) has been seted up and has been linked up pipe (9), the inner chamber left and right sides of frock piece (8) is opened and is equipped with the perforation, and the other end intercommunication of fenestrate one end and feed liquor pipe (4) is fixed, the other end of frock piece (8) is connected with filter (7), one side of filter (7) is provided with fluid-discharge tube (5).

2. A hemodialyzer irrigation connecting tube according to claim 1, wherein: an inner tube (11) is arranged in the inner cavity of the liquid discharge tube (5), a liquid outlet hole (10) is arranged at the top end of the inner tube (11), and a filter screen (13) is arranged at the lower part of the inner cavity of the inner tube (11).

3. A hemodialyzer flushing connection tube according to claim 1, characterized in that: the bottom end of the inner cavity of the liquid discharge pipe (5) is provided with a vertical pipe (15), the outer wall of the liquid discharge pipe (5) is communicated with a connecting pipe (16) near the lower part, and one end of the connecting pipe (16) is communicated and fixed with the other end of the liquid discharge pipe (17).

4. A hemodialyzer flushing connection tube according to claim 1, characterized in that: and one end of the filter (7) is provided with a guide pipe (14), and the other end of the guide pipe (14) is communicated and fixed with the lower part of the right wall of the liquid discharge pipe (5).

5. A hemodialyzer flushing connection tube according to claim 1, characterized in that: the contact part of the upper surface of the dialysis apparatus (1) and the liquid discharge pipe (5) is provided with a screw seat (12).

6. A hemodialyzer flushing connection tube according to claim 2, characterized in that: the center part of the top end of the liquid outlet hole (10) is provided with a butt joint hole (6).