CN209996874U - peritoneal dialysis solution bag - Google Patents
peritoneal dialysis solution bag Download PDFInfo
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- CN209996874U CN209996874U CN201920185302.9U CN201920185302U CN209996874U CN 209996874 U CN209996874 U CN 209996874U CN 201920185302 U CN201920185302 U CN 201920185302U CN 209996874 U CN209996874 U CN 209996874U
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- dialysis solution
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Abstract
The utility model discloses an peritoneal dialysis solution bag, including the dialysate bag, the waste liquid bag, connecting tube and connector, the bottom of dialysate bag is passed through connecting tube and is connected with the bottom of waste liquid bag, connector and connecting tube connection, the bottom of waste liquid bag is equipped with the waste liquid and gets the liquid mouth, the upper portion of waste liquid bag is connected with the waste liquid delivery pipe, be equipped with the flow stopping clamp on the waste liquid delivery pipe, be equipped with the stopcock in the waste liquid delivery pipe, avoid water clock and pollution, also can avoid the waste liquid to hang the encumbrance that causes on one's body at the patient for a long time, carry out peritoneal dialysis in succession for the patient and create the condition, patient's comfort level.
Description
Technical Field
The utility model relates to the technical field of medical appliances, concretely relates to peritoneal dialysis solution bags.
Background
Peritoneal dialysis is to use the peritoneum as the dialysis membrane, infuse the peritoneal dialysis solution, membrane side capillary blood vessel plasma and in addition side peritoneal dialysis solution carry out the transportation of solute and moisture with the help of solute concentration and osmotic pressure gradient, and change the dialysate constantly, in order to reach the treatment mesh of clearing away vivotoxin, getting rid of unnecessary moisture, correcting acidosis and electrolyte disorder, is chronic kidney disease patient's commonly used treatment means.
The commonly used peritoneal dialysis solution at present is 2000ml duplex double-bag dialysis solution which is an -time product, and the dialysis solution bag has defects in the use process, which is mainly reflected in that 1) during the peritoneal dialysis process, the waste solution bag filled with waste solution is hung on the body of a patient for a long time during 4 to 5 hours when the peritoneal dialysis solution stays in the abdominal cavity, so that the patient is inconvenient to move, 2) in order to avoid the leakage and the environmental pollution, the peritoneal dialysis waste solution bag cannot be directly punctured for sampling;
in order to solve the problems, novel double-linkage double-bag peritoneal dialysis solutions are specially designed so as to facilitate the peritoneal dialysis operation in clinic and at home.
Disclosure of Invention
The to-be-solved technical problem of the utility model is, to the above-mentioned defect that prior art exists, provide kinds of peritoneal dialysis solution bags, avoid the dribbling and pollute, also can avoid the waste liquid to hang for a long time the encumbrance that causes on one's body at the patient, carry out peritoneal dialysis creation condition in succession for the patient, improve patient's comfort level.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
peritoneal dialysis solution bag, including dialysate bag, waste liquid bag, connecting tube and connector, the bottom of dialysate bag is passed through connecting tube and is connected with waste liquid bag's bottom, and the connector is connected with connecting tube, and waste liquid bag's bottom is equipped with the waste liquid and gets the liquid mouth, and waste liquid bag's upper portion is connected with the waste liquid discharge pipe, is equipped with the stagnant flow on the waste liquid discharge pipe and presss from both sides, is equipped with the stopcock in the waste liquid discharge pipe.
According to the technical scheme, the connecting pipe connected with the dialysate bag is provided with the breaking plug.
According to the technical scheme, the connecting conduit is Y-shaped.
According to the technical scheme, the upper end of the connecting conduit is respectively welded with the dialysate bag and the waste liquid bag in a heat sealing manner, and the connector is welded with the lower end of the connecting conduit in a heat sealing manner.
According to the technical scheme, the connecting pipes at the outlet ends of the dialysate bag and the waste liquid bag are provided with clamps.
According to the technical scheme, the pipe plug is connected with the waste liquid discharge pipe through the connecting belt.
According to the technical scheme, the dialysate bag, the waste liquid bag and the connector are all made of polyvinyl chloride, and the connecting conduit is made of polyvinyl chloride or a high-performance polyolefin thermoplastic elastomer.
According to the technical scheme, the pipe orifice of the waste liquid taking port is provided with a rubber cap,
according to the technical scheme, the length of the waste liquid taking port is 1.5cm, and the length of the waste liquid discharge pipe is 6 cm.
According to the technical scheme, the waste liquid taking port, the waste liquid discharging pipe and the pipe plug are all made of polyvinyl chloride.
The utility model discloses following beneficial effect has:
when the waste liquid needs to be discharged, the patient opens the pipe plug on the waste liquid discharge port to the bathroom, directly discharges to urinal or closestool, closes the pipe plug after finishing discharging, avoids water clock and pollution, also can avoid the waste liquid to hang for a long time the encumbrance that causes on one's body at the patient, for the patient carries out peritoneal dialysis in succession and creates the condition, improves patient's comfort level.
Drawings
FIG. 1 is a schematic view of a peritoneal dialysis solution bag according to an embodiment of the present invention;
in the figure, 1-dialysate bag, 2-waste liquid bag, 3-waste liquid taking port, 4-waste liquid discharging pipe, 5-connecting pipe, 6-connector, 7-flow stopping clamp, 8-pipe plug and 9-breaking plug.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1, the utility model provides an kinds of embodiments peritoneal dialysis solution bag, including dialysate bag, waste liquid bag, connecting tube and connector, connecting tube is passed through to the bottom of dialysate bag and is connected with waste liquid bag's bottom, and the connector is connected with connecting tube, and waste liquid bag's bottom is equipped with the waste liquid and gets the liquid mouth, and waste liquid bag's upper portion is connected with the waste liquid delivery pipe, is equipped with the only flow on the waste liquid delivery pipe and presss from both sides, is equipped with the stopcock in the waste liquid delivery pipe.
, a break-off plug is arranged on the connecting tube connected with the dialysate bag.
, the connecting conduit is "Y" shaped.
, the upper end of the connecting tube is respectively welded with the dialysate bag and the waste liquid bag, and the connector is welded with the lower end of the connecting tube.
, arranging blue clips on the connecting tubes at the outlet ends of the dialysate bag and the waste bag, and controlling the opening and closing of the connecting tubes by the blue clips.
the plug is connected to the waste liquid discharge tube via connecting band to prevent the plug from being lost.
, the dialysate bag, the waste liquid bag and the connector are all made of polyvinyl chloride, and the connecting conduit is made of polyvinyl chloride or high-performance polyolefin thermoplastic elastomer.
, a rubber cap is arranged at the pipe orifice of the waste liquid taking port,
, the length of the waste liquid taking port is 1.5cm, and the length of the waste liquid discharge pipe is 6 cm.
, the waste liquid inlet, the waste liquid discharge pipe and the pipe plug are all made of polyvinyl chloride.
As shown in figure 1, the utility model provides improved double-bag duplex peritoneal dialysis solution bags, which comprises a peritoneal dialysis solution bag 1, an improved waste solution bag 2, a connecting conduit 5 and a connector 6, wherein the improved waste solution bag 2 is provided with a waste solution taking port 3, a waste solution discharge pipe 4, a stop clamp 7 and a pipe plug 8, and a break plug 9 is arranged between the connecting conduit 5 and the peritoneal dialysis solution bag 1.
The position and connection relation of the device are that the connecting catheter 5 is Y-shaped, the upper end of the connecting catheter is respectively connected with the peritoneal dialysis solution bag 1 and the improved waste solution bag 2 through heat seal welding, the other sections of the connecting catheter 5 are connected with the connector 6 through heat seal welding, and the opening and closing of the catheter connected with the peritoneal dialysis solution bag 1 and the improved waste solution bag 2 are controlled through a blue clip.
Peritoneal dialysis solution bag 1 is the polyvinyl chloride material, and waste liquid bag 2 after the improvement is the polyvinyl chloride material, and connecting tube 5 is polyvinyl chloride or high performance polyolefin thermoplastic elastomer material, and connector 6 is the polyvinyl chloride material, and rupture stopper 9 is the polyvinyl chloride material. The waste liquid taking port 3 is about 1.5cm long and made of polyvinyl chloride, and the pipe orifice is sealed by a rubber cap. Waste liquid discharge pipe 4 is about 6cm long, is polyvinyl chloride material, and the tail end hardness is higher, and the inner wall is polished, can plug in 8 pipe plugs. The pipe plug 8 is made of polyvinyl chloride, is shaped like a solid cone, is polished on the surface, and can be plugged into the tail end of the waste liquid discharge pipe 4 to play a role in sealing. The plug 8 is attached to the waste liquid discharge pipe 4 to prevent loss. The flow stopping clamp 7 is made of polypropylene, and can press or release the waste liquid discharge pipe 4 through a buckle design to control the flow of waste liquid in the guide pipe.
The waste liquid discharge adopts a double-insurance design, and the waste liquid can be discharged only when the flow stopping clamp 7 is opened and the pipe plug 8 is pulled out.
The volume of the peritoneal dialysis solution bag 1 and the modified waste solution bag 2 were 2000ml each.
The utility model discloses when practical, can operate according to following step:
(1) the break plug 9 is twisted off, the blue clamp on the connecting catheter of the peritoneal dialysis solution bag 1 is opened, the blue clamp on the connecting catheter of the waste solution bag 2 is opened, the pipeline is flushed, and the flushing waste solution flows into the waste solution bag 2.
(2) The blue clip on the catheter connected to the peritoneal dialysis solution bag 1 is closed and the body fluid in the peritoneal cavity is drained into the waste bag 2.
(3) The blue clip on the catheter connected to the waste bag 2 is closed and the blue clip on the catheter connected to the peritoneal dialysis solution bag 1 is opened to allow the dialysis solution to flow into the peritoneal cavity.
(4) When the dialysis fluid had fully flowed into the peritoneal cavity, the blue clip on the catheter connected to peritoneal dialysis solution bag 1 was closed, as ordered, and left in the abdomen for hours.
(5) In the abdomen remaining process, the patient can go to a toilet, open the pipe plug 8 and the flow stopping clamp 7, discharge waste liquid into the excrement pool, close the flow stopping clamp 7 and block the pipe plug 8.
(6) When the abdomen remaining time is reached, the blue clamp on the catheter connected with the waste liquid bag 2 is opened, and the waste liquid is left in the waste liquid bag 2.
(7) When no waste liquid flows out, the peritoneal dialysis solution bag is detached. If sampling is needed, a sample can be taken out by inserting a rubber cap of the waste liquid taking port 3 into the waste liquid bag by using a syringe.
(8) The used peritoneal dialysis solution bag is properly disposed of according to medical waste.
The utility model discloses can effectively solve the patient at peritoneal dialysis in-process, hang the uncomfortable problem of body and mind that leads to because of the waste liquid bag is long-time on the health, make things convenient for the waste liquid sample, develop peritoneal dialysis for clinical and family and created the condition.
The utility model discloses a theory of operation:
the peritoneal dialysis solution bag is characterized in that waste solution taking ports and waste solution discharge ports are added on a waste solution bag of the traditional duplex double-bag peritoneal dialysis solution, the specific uses of the waste solution taking ports comprise a plastic guide pipe and a rubber cap, the length of the plastic guide pipe for the waste solution taking ports is about 1.5cm, the plastic guide pipe is led out from a liquid inlet section of the waste solution bag, the rubber cap at the tail end of the plastic guide pipe is sealed, waste solution is extracted from the rubber cap, and the special sealing effect of the rubber cap can prevent the waste solution from leaking after puncture.
As shown in figure 1, the utility model mainly comprises a dialysate bag 1, a waste liquid bag 2, a waste liquid taking port 3, a waste liquid discharge port 4, a plastic hose 5 and a connector 6, wherein the position and the connection relation are that the waste liquid taking port 3 is led out from the liquid inlet end of the waste liquid bag 2 and is about 1.5cm long, and the waste liquid discharge port 4 is led out from the end of the waste liquid bag 2 far away from the liquid inlet and is about 2cm long.
The above is only a preferred embodiment of the present invention, and the scope of the right of the present invention should not be limited by this, so that the equivalent changes made in the claims of the present invention still belong to the protection scope of the present invention.
Claims (10)
- The utility model provides a peritoneal dialysis solution bag, a serial communication port, including dialysate bag, waste liquid bag, connecting tube and connector, the bottom of dialysate bag is passed through connecting tube and is connected with waste liquid bag's bottom, and the connector is connected with connecting tube, and waste liquid bag's bottom is equipped with the waste liquid and gets the liquid mouth, and waste liquid bag's upper portion is connected with the waste liquid discharge pipe, is equipped with the flow stopping clamp on the waste liquid discharge pipe, is equipped with the stopcock in the waste liquid discharge pipe.
- 2. The peritoneal dialysis solution bag of claim 1 wherein the connecting tube at the end connected to the dialysis solution bag is provided with a break-off plug.
- 3. The peritoneal dialysis solution bag of claim 1, wherein the connecting conduit is "Y" shaped.
- 4. The peritoneal dialysis solution bag of claim 1 wherein the upper end of the connecting tube is heat welded to the dialysis solution bag and waste bag, respectively, and the connector is heat welded to the lower end of the connecting tube.
- 5. The peritoneal dialysis solution bag of claim 1 wherein the connecting conduit at the outlet end of both the dialysis solution bag and the waste bag is provided with a clip.
- 6. The peritoneal dialysis solution bag of claim 1, wherein the stopcock is connected to the waste fluid discharge tube by a connecting band.
- 7. The peritoneal dialysis solution bag of claim 1, wherein the dialysate bag, waste bag, and connector are all made of polyvinyl chloride, and the connecting conduit is made of polyvinyl chloride or a high performance polyolefin thermoplastic elastomer.
- 8. The peritoneal dialysis solution bag of claim 1, wherein the orifice of the waste access port is provided with a rubber cap.
- 9. The peritoneal dialysis solution bag of claim 1, wherein the waste solution access port is 1.5cm in length and the waste solution discharge tube is 6cm in length.
- 10. The peritoneal dialysis solution bag of claim 1, wherein the waste solution access port, waste solution discharge tube, and stopcock are all polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920185302.9U CN209996874U (en) | 2019-02-01 | 2019-02-01 | peritoneal dialysis solution bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920185302.9U CN209996874U (en) | 2019-02-01 | 2019-02-01 | peritoneal dialysis solution bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209996874U true CN209996874U (en) | 2020-01-31 |
Family
ID=69300118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920185302.9U Active CN209996874U (en) | 2019-02-01 | 2019-02-01 | peritoneal dialysis solution bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209996874U (en) |
-
2019
- 2019-02-01 CN CN201920185302.9U patent/CN209996874U/en active Active
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