CN217660916U

CN217660916U - Peritoneal dialysis subassembly

Info

Publication number: CN217660916U
Application number: CN202220090911.8U
Authority: CN
Inventors: 孙娟; 霍燕; 孙金玉
Original assignee: First Peoples Hospital of Lianyungang
Current assignee: First Peoples Hospital of Lianyungang
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-10-28
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a peritoneal dialysis assembly, which comprises a dialysate bag, a catheter connected to the abdomen and a drainage end, wherein the drainage end is connected through a membrane dialysis system to form peritoneal dialysis, the membrane dialysis system comprises a first hose connected with the dialysate bag and a second hose connected with the drainage end, the first hose and the second hose are connected with two ends of a tee joint, the connector is arranged at the residual end of the tee joint, the connector is butted with a plug of the catheter, the connector is connected with the plug and then is wrapped with a sterile paste, the middle of the sterile paste is a wrapping area, two sides of the sterile paste are sticking areas, and the drainage end adopts a transparent drainage barrel; the utility model solves the problem of exposure of the joint on the dialysis pipeline through the aseptic plaster, prevents the skin of the patient from touching the joint, prevents infection, and reduces exposure as the colloid on the two sides of the aseptic plaster surrounds the joint for a circle and is adhered to the joint; the utility model discloses a transparent drainage bucket can wash the colour and the property of observing peritoneal dialysis liquid. Can deposit the dislysate temporarily, make things convenient for inconvenient patient and old person of action, avoid changing the abdomen dislysate treatment in-process liquid that the drainage bag produced and splash everywhere.

Description

Peritoneal dialysis subassembly

Technical Field

The utility model belongs to the technical field of peritoneal dialysis, concretely relates to peritoneal dialysis subassembly.

Background

The peritoneal dialysis is based on the principle that the peritoneal membrane is used as a dialysis membrane to separate dialysate filled into the peritoneal cavity from blood, the peritoneal membrane has the property of a semipermeable membrane and has the characteristics of large area, abundant capillaries and the like, and the blood and the dialysate in the capillary vessel cavity of the peritoneal membrane soaked in the dialysate are subjected to wide material exchange so as to achieve the purposes of removing in-vivo metabolites and toxic substances and correcting imbalance of water electrolytes and acid-base balance.

The medical products adopted by the prior peritoneal dialysis comprise drainage bags, hoses, three-way joints and the like, and the inventor finds that the whole peritoneal dialysis product has the following problems in actual nursing: the joint of dialysis pipe and tee bend junction expose the air easily, and patient's skin touches easily, has the infection, and peritoneal dialysis's collection bag needs to hang and places, and in addition, the liquid that peritoneal dialysis used is more, and ordinary collection bag capacity is not enough, needs to change the collection bag many times.

Disclosure of Invention

An object of the utility model is to design a peritoneal dialysis subassembly, can solve dialysis tube junction and leak in the air and collect the bag and have shortcoming scheduling problem suddenly.

In order to realize the purpose, the utility model adopts the technical scheme as follows:

the utility model provides a peritoneal dialysis subassembly, includes the dislysate bag, inserts abdominal pipe and drainage end and passes through the connection of membrane dialysis system and form peritoneal dialysis, membrane dialysis system is including the first hose of connecting the dislysate bag, the second hose of being connected with the drainage end, three-way wherein both ends of first hose and second hose connection, three-way remaining end erection joint, the plug butt joint of joint and pipe, the aseptic subsides of parcel behind joint and the plug connection, be the parcel district in the middle of the aseptic subsides, the both sides are for pasting the district, the drainage end adopts transparent drainage bucket.

Furthermore, the first hose and the second hose are provided with flow limiting valves.

Furthermore, the middle wrapping area of the sterile patch is made of sponge or gauze, and two sides of the sponge or gauze are provided with colloids.

Furthermore, the length of the sterile patch is larger than the circumferential length of the joint, and the width of the sterile patch is equal to the length of the joint and the length of the plug.

Furthermore, the transparent drainage bucket has the capacity of 5000ml, is made of transparent plastic materials, is provided with a cover, and is provided with a second hose connecting port.

Furthermore, the connector and the plug are specially used for peritoneal dialysis, and are butted by a threaded connector and a threaded interface, so that better sealing performance is realized.

The technical scheme can obtain the following beneficial effects:

the utility model discloses a problem that junction exposes on the aseptic subsides solution dialysis pipeline prevents that patient's skin from touching the junction, prevents to infect, and the colloid of aseptic both sides of pasting centers on the round of joint department and pastes in the junction, reduces to expose.

The utility model discloses a transparent drainage bucket can wash the colour and the property of observing peritoneal dialysis liquid. Can deposit the dislysate temporarily, make things convenient for inconvenient patient and old person of action, avoid changing the abdomen dislysate treatment in-process liquid that the drainage bag produced and splash everywhere.

The drainage barrel is large in capacity, convenient to record and process in a centralized mode, and convenient to observe and count on the upper scale.

Drawings

Fig. 1 is a schematic view of a peritoneal dialysis set.

Fig. 2 is a view of the structure of the sterile patch.

In the figure:

in the figure: 1. a dialysate bag; 2. a transparent drainage barrel; 3. a tee joint; 4. a joint; 5. a conduit; 6. a plug; 7. the device comprises a sticking area, 8, a wrapping area, 9, a flow limiting valve, 10, a first hose, 11 and a second hose.

Detailed Description

The invention will be further explained with reference to the drawings:

as shown in fig. 1-2, a peritoneal dialysis subassembly, including dialysis solution bag 1, insert abdominal pipe 5 and drainage end and pass through the connection of membrane dialysis system and form peritoneal dialysis, membrane dialysis system is including the first hose 10 of connecting dialysis solution bag 1, the second hose 11 of being connected with the drainage end, tee bend 3's wherein both ends are connected to first hose 10 and second hose 11, tee bend remaining end erection joint 4, 6 docks of plug 4 and pipe 5's plug, and the aseptic subsides of parcel after connecting 4 and plug 6, be parcel district 8 in the middle of the aseptic subsides, both sides are for pasting district 7, the drainage end adopts transparent drainage bucket 2. And the first hose 10 and the second hose 11 are provided with a flow limiting valve 9. The middle wrapping area 8 of the sterile patch is made of sponge or gauze, and two sides of the sponge or gauze are made of colloid. The length of the sterile plaster is larger than the circumferential length of the joint 4, and the width of the sterile plaster is equal to the length of the joint 4 and the plug. The volume of the transparent drainage barrel 2 is 5000ml, the transparent drainage barrel is made of transparent plastic materials, a cover is arranged on the transparent drainage barrel, and a second hose 11 connecting port is arranged on the cover. The joint 4 and the plug 6 are both special joints and plugs for peritoneal dialysis.

The embodiment is as follows:

peritoneal dialysis trades liquid dialysis drainage process, the dislysate that persists 4 to 6 hours in the peritoneal cavity and dissolve a large amount of toxins and unnecessary moisture passes through the dialysis catheter drainage and goes out the peritoneal cavity earlier, this process approximately needs 10 to 20 minutes, can be the valve on closing first hose 10, open valve on the second hose 11, the dislysate flows into transparent drainage bucket 2 in, the colour and the property of dislysate can be observed during this period, record drainage volume, in order to prevent that joint department from exposing the air, joint department and patient skin contact, middle parcel district 8 and the junction that will aseptic subsides correspond, it goes to glue for the colloid through both sides around the round, wrap up whole joint, the reduction exposes.

In the peritoneal dialysis liquid exchange dialysis liquid filling process, fresh dialysis liquid is filled into the abdominal cavity. It usually takes 10 minutes to close the valve on the second hose 11 and open the valve under the dialysate bag 1, and the same patch is used as described above.

In the above embodiment, the second hose 11 may also be divided into two portions for butt joint, a screwed joint and a screwed joint are adopted for butt joint, and after butt joint, the middle wrapping area 8, which is still used for aseptic sticking, corresponds to the joint, and is adhered by the glue on two sides around a circle, so as to wrap the whole joint, thereby reducing exposure.

The above description is the preferred embodiment of the present invention, and for those skilled in the art, modifications of the various equivalent forms of the present invention are within the scope of the appended claims of the present application without departing from the principle of the present invention.

Claims

1. A peritoneal dialysis subassembly, includes dialysate bag (1), access belly's pipe (5) and drainage end and passes through membrane dialysis system connection formation peritoneal dialysis, its characterized in that: the membrane dialysis system is including first hose (10) of connecting dialysate bag (1), second hose (11) of being connected with the drainage end, tee bend (3) wherein both ends are connected in first hose (10) and second hose (11), and tee bend residual end installation joint (4), connect plug (6) butt joint of (4) and pipe (5), and the aseptic subsides of parcel after connecting (4) and plug (6), be parcel district (8) in the middle of aseptic subsides, both sides are for pasting district (7), drainage end adopts transparent drainage bucket (2).

2. A peritoneal dialysis assembly according to claim 1, wherein: and the first hose (10) and the second hose (11) are provided with a flow limiting valve (9).

3. A peritoneal dialysis assembly according to claim 1, wherein: the middle wrapping area (8) of the sterile patch is made of sponge or gauze, and two sides of the sponge or gauze are provided with colloids.

4. A peritoneal dialysis assembly according to claim 1 or 3, wherein: the length of the sterile plaster is larger than the circumferential length of the joint (4), and the width of the sterile plaster is equal to the length of the joint (4) and the plug.

5. A peritoneal dialysis assembly according to claim 1, wherein: the volume of the transparent drainage barrel (2) is 5000ml, the transparent drainage barrel is made of transparent plastic materials, a cover is arranged on the transparent drainage barrel, and a second hose (11) connecting port is formed in the cover.

6. A peritoneal dialysis assembly according to claim 1, wherein: the joint (4) and the plug (6) are both special joints and plugs for peritoneal dialysis.