CN209916855U - Multifunctional peritoneal dialysis device - Google Patents
Multifunctional peritoneal dialysis device Download PDFInfo
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- CN209916855U CN209916855U CN201920297805.5U CN201920297805U CN209916855U CN 209916855 U CN209916855 U CN 209916855U CN 201920297805 U CN201920297805 U CN 201920297805U CN 209916855 U CN209916855 U CN 209916855U
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Abstract
The utility model belongs to the technical field of medical instruments, in particular to a multifunctional peritoneal dialysis device, which comprises a dialysis tube, wherein the dialysis tube is connected with a connecting tube corresponding to a liquid inlet tube, and the liquid inlet tube is connected with a dialysate bag; the connecting pipe is provided with a first liquid outlet valve, the connecting pipe is connected with a liquid outlet pipe, and the liquid outlet pipe is provided with a detachable joint matched with the connecting pipe; a temporary storage bag and a metering bag are sequentially arranged on the liquid outlet pipe, a second liquid outlet valve is arranged between the temporary storage bag and the metering bag, and scale marks are arranged on the metering bag; a liquid discharge pipe is arranged on the metering bag, a waste liquid bag is connected to the liquid discharge pipe, and a third liquid outlet valve is arranged on the liquid discharge pipe; an exhaust device is arranged on the liquid inlet pipe, and a liquid inlet valve is arranged between the exhaust device and the dialysis pipe; the utility model discloses the effectual problem of having solved current peritoneal dialysis device and measuring the trouble and the degree of accuracy difference of waste liquid volume.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, a peritoneal dialysis device is related to, concretely relates to multi-functional peritoneal dialysis device.
Background
Peritoneal dialysis is to regularly and regularly inject prepared dialysate into the peritoneal cavity of a patient through a catheter by utilizing the characteristic that the peritoneum is used as a semi-permeable membrane through the action of gravity, and because the concentration gradient difference of solutes exists at two sides of the peritoneum, the solute at one side with high concentration moves to one side with low concentration (dispersion action); the water moves from the hypotonic side to the hypertonic side (osmosis); the peritoneal dialysis solution is continuously replaced to achieve the purposes of removing in vivo metabolites and toxic substances and correcting water and electrolyte balance disorder.
When peritoneal dialysis is performed on a patient, the amount (milliliter) of waste liquid needs to be measured, the liquid is usually poured into a cup, then measurement is performed, and manual recording is performed, so that the measurement is inaccurate, certain errors exist, the operation is troublesome, and the labor intensity of medical staff is increased; in addition, when the existing peritoneal dialysis device is used, gas in dialysate easily enters into a patient body, so that the comfort of peritoneal dialysis of the patient is reduced.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a multi-functional peritoneal dialysis device, the effectual current peritoneal dialysis device of having solved measures the trouble and the poor problem of the degree of accuracy of waste liquid volume.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a multifunctional peritoneal dialysis device comprises a dialysis tube, wherein the dialysis tube is connected with a liquid inlet tube and a connecting tube corresponding to the liquid inlet tube, and the liquid inlet tube is connected with a dialysate bag; the connecting pipe is provided with a first liquid outlet valve, the connecting pipe is connected with a liquid outlet pipe, and the liquid outlet pipe is provided with a detachable joint matched with the connecting pipe; a temporary storage bag and a metering bag are sequentially arranged on the liquid outlet pipe, a second liquid outlet valve is arranged between the temporary storage bag and the metering bag, and scale marks are arranged on the metering bag; a liquid discharge pipe is arranged on the metering bag, a waste liquid bag is connected to the liquid discharge pipe, and a third liquid outlet valve is arranged on the liquid discharge pipe; an exhaust device is arranged on the liquid inlet pipe, and a liquid inlet valve is arranged between the exhaust device and the dialysis pipe.
Furthermore, exhaust apparatus includes the exhaust chamber, is equipped with the exhaust hole on the exhaust chamber, still is equipped with the waterproof membrane corresponding with the exhaust hole on the exhaust chamber.
Furthermore, a guide plate is arranged between every two adjacent waterproof membranes, and guide holes are arranged between every two adjacent guide plates in a staggered mode.
Furthermore, a hook is arranged on the dialysate bag.
Further, the capacity of the waste liquid bag is larger than the capacity of the metering bag.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when using, through temporary storage bag, measurement bag, the waste liquid bag cooperate and measure patient's peritoneal dialysis's waste liquid, improve peritoneal dialysis to waste liquid measuring convenience and accuracy.
2. When the utility model is used, after the waste liquid is discharged, the dialysate is injected, the waste liquid pipe part can be dismantled, the dialysate bag part is fixed on the body of a patient, the dialysate reacts in the body of the patient, and the patient can walk freely in the process, thereby improving the convenience of the operation of the utility model, and the external waste liquid bag is not needed to discharge the liquid, thereby reducing the treatment cost of the patient;
3. the gas in the dialysate is exhausted by using the matching of the exhaust hole and the waterproof membrane, so that the gas is prevented from entering the body of the patient, and the comfort of peritoneal dialysis of the patient is improved; the guide plate is used for guiding the dialysate, so that the stroke of the dialysate is prolonged, and the exhaust effect of the exhaust device is improved.
Drawings
Fig. 1 is an isometric view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of the exhaust apparatus of the present invention;
in the figure: 1. waste liquid bag, 2, metering bag, 3, temporary storage bag, 4, dialysis tube, 5, exhaust apparatus, 6, dialysis liquid bag, 7, couple, 8, feed liquor pipe, 9, feed liquor valve, 10, first play liquid valve, 11, dismounting joint, 12, second play liquid valve, 13, scale mark, 14, third play liquid valve, 15, exhaust hole, 16, water proof membrane, 17, guide plate, 18, water conservancy diversion hole.
Detailed Description
A multifunctional peritoneal dialysis device, as shown in figures 1-3, comprises a dialysis tube 4, wherein the dialysis tube 4 is connected with a liquid inlet tube 8 and a connecting tube corresponding to the liquid inlet tube 8, and the liquid inlet tube 8 is connected with a dialysate bag 6; the connecting pipe is provided with a first liquid outlet valve 10, the connecting pipe is connected with a liquid outlet pipe, and the liquid outlet pipe is provided with a detachable joint 11 matched with the connecting pipe; a temporary storage bag 3 and a metering bag 2 are sequentially arranged on the liquid outlet pipe, a second liquid outlet valve 12 is arranged between the temporary storage bag 3 and the metering bag 2, and scale marks 13 are arranged on the metering bag 2; a liquid discharge pipe is arranged on the metering bag 2, the liquid discharge pipe is connected with the waste liquid bag 1, and a third liquid outlet valve 14 is arranged on the liquid discharge pipe; the capacity of the waste liquid bag 1 is larger than that of the metering bag 2; the liquid inlet pipe 8 is provided with an exhaust device 5, the exhaust device 5 is arranged at the end part of the liquid inlet pipe 8 close to the dialysis pipe 4, and a liquid inlet valve 9 is arranged between the exhaust device 5 and the dialysis pipe 4.
When the utility model is used, firstly, the first liquid outlet valve 10 and the second liquid outlet valve 12 are opened, the third liquid outlet valve 14 is closed, and the liquid inlet valve 9 is closed; the waste liquid in the patient body is discharged into the metering bag 2 through the temporary storage bag 3 through the dialysis tube 4 and the liquid discharge tube; when the amount of the waste liquid in the metering bag 2 is large, the second liquid outlet valve 12 is closed, the waste liquid in the metering bag 2 is read through the scale mark 13, and counting is carried out; then, opening a third liquid outlet valve 14 to discharge the waste liquid in the metering bag 2 into the waste liquid bag 1, and closing the third liquid outlet valve 14 after the discharge is finished; when the second liquid outlet valve 12 is closed, the waste liquid is discharged into the temporary storage bag 3 temporarily through the dialysis tube 4 and the liquid discharge tube; after the discharge is finished, opening a second liquid outlet valve 12, discharging the waste liquid in the temporary storage bag 3 into the metering bag 2, when the waste liquid in the metering bag 2 is more, closing the second liquid outlet valve 12 again, reading the waste liquid in the metering bag 2 through a scale mark 13, and counting; then, opening a third liquid outlet valve 14 to discharge the waste liquid in the metering bag 2 into the waste liquid bag 1, and closing the third liquid outlet valve 14 after the discharge is finished; repeating the above steps for two to three times to discharge the waste liquid in the patient body into the waste liquid bag 1 for storage; and after the discharging is finished, the first liquid outlet valve 10 is closed, and the liquid outlet pipe is detached through the detachable joint 11.
In the dialysis process, a liquid inlet valve 9 is opened, the dialysate in a dialysate bag 6 enters an exhaust device 5 through a liquid inlet pipe 8, the exhaust device 5 exhausts gas in the dialysate, and the dialysate with the exhausted gas enters the body of a patient through the liquid inlet valve 9 and a dialysis pipe 4; after the dialysate in the dialysate bag 6 enters the patient, closing the liquid inlet valve 9, and fixing the dialysate bag 6 and the pipeline thereof in the patient; the dialysate reacts in the patient, after two to three hours, the patient discharges the reacted dialysate in the patient as required, the liquid inlet valve 9 is opened, and the dialysate is discharged into the dialysate bag 6 through the liquid inlet valve 9 and the exhaust device 5.
When the utility model is used, the waste liquid of peritoneal dialysis of a patient is measured by matching the temporary storage bag 3, the metering bag 2 and the waste liquid bag 1, so that the convenience and the accuracy of the peritoneal dialysis for measuring the waste liquid are improved; gas in the dialysate is discharged through the exhaust device 5, so that the gas is prevented from entering the body of the patient, and the comfort of peritoneal dialysis of the patient is improved.
The exhaust device 5 comprises an exhaust cavity, the exhaust cavity is provided with an exhaust hole 15, and the exhaust cavity is also provided with a waterproof membrane 16 corresponding to the exhaust hole 15; guide plates 17 are arranged between the adjacent waterproof membranes 16, and guide holes 18 are arranged between the adjacent guide plates 17 in a staggered mode.
When the exhaust device 5 is used, the dialysate flows along the diversion holes 18 on the diversion plate 17, the exhaust holes 15 on the exhaust cavity exhaust the gas in the dialysate, and the waterproof membrane 16 is used for preventing the dialysate from flowing out; the gas in the dialysate is exhausted by using the matching of the exhaust hole 15 and the waterproof membrane 16, so that the gas is prevented from entering the body of the patient, and the comfort of peritoneal dialysis of the patient is improved; the guide plate 17 is used for guiding the dialysate, so that the stroke of the dialysate is prolonged, and the exhaust effect of the exhaust device 5 is improved.
Be equipped with couple 7 on the dialysate bag 6, use couple 7, improve the convenience of the operation of dialysate bag 6.
Claims (5)
1. A multi-functional peritoneal dialysis device which characterized in that: comprises a dialysis tube (4), the dialysis tube (4) is connected with a liquid inlet tube (8) and a connecting tube corresponding to the liquid inlet tube (8), the liquid inlet tube (8) is connected with a dialysate bag (6); a first liquid outlet valve (10) is arranged on the connecting pipe, a liquid outlet pipe is connected onto the connecting pipe, and a detachable joint (11) matched with the connecting pipe is arranged on the liquid outlet pipe; a temporary storage bag (3) and a metering bag (2) are sequentially arranged on the liquid outlet pipe, a second liquid outlet valve (12) is arranged between the temporary storage bag (3) and the metering bag (2), and scale marks (13) are arranged on the metering bag (2); a liquid discharge pipe is arranged on the metering bag (2), a waste liquid bag (1) is connected to the liquid discharge pipe, and a third liquid outlet valve (14) is arranged on the liquid discharge pipe; an exhaust device (5) is arranged on the liquid inlet pipe (8), and a liquid inlet valve (9) is arranged between the exhaust device (5) and the dialysis pipe (4).
2. The multi-functional peritoneal dialysis set of claim 1, wherein: the exhaust device (5) comprises an exhaust cavity, an exhaust hole (15) is formed in the exhaust cavity, and a waterproof membrane (16) corresponding to the exhaust hole (15) is further arranged on the exhaust cavity.
3. The multifunctional peritoneal dialysis set of claim 2, wherein: guide plates (17) are arranged between the adjacent waterproof membranes (16), and guide holes (18) are arranged between the adjacent guide plates (17) in a staggered mode.
4. The multi-functional peritoneal dialysis set of claim 1, wherein: and a hook (7) is arranged on the dialysate bag (6).
5. The multi-functional peritoneal dialysis set of claim 1, wherein: the capacity of the waste liquid bag (1) is larger than that of the metering bag (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920297805.5U CN209916855U (en) | 2019-03-08 | 2019-03-08 | Multifunctional peritoneal dialysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920297805.5U CN209916855U (en) | 2019-03-08 | 2019-03-08 | Multifunctional peritoneal dialysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209916855U true CN209916855U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920297805.5U Active CN209916855U (en) | 2019-03-08 | 2019-03-08 | Multifunctional peritoneal dialysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209916855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114099821A (en) * | 2021-11-24 | 2022-03-01 | 周美兰 | Peritoneal dialysis connecting device for nephrology department |
-
2019
- 2019-03-08 CN CN201920297805.5U patent/CN209916855U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114099821A (en) * | 2021-11-24 | 2022-03-01 | 周美兰 | Peritoneal dialysis connecting device for nephrology department |
| CN114099821B (en) * | 2021-11-24 | 2023-10-20 | 旦志惠 | Peritoneal dialysis connecting device for kidney internal medicine |
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