CN111968471A - Simulation device for peritoneal dialysis and management method thereof - Google Patents
Simulation device for peritoneal dialysis and management method thereof Download PDFInfo
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- CN111968471A CN111968471A CN202010864765.5A CN202010864765A CN111968471A CN 111968471 A CN111968471 A CN 111968471A CN 202010864765 A CN202010864765 A CN 202010864765A CN 111968471 A CN111968471 A CN 111968471A
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- 238000000502 dialysis Methods 0.000 title claims abstract description 103
- 238000004088 simulation Methods 0.000 title claims abstract description 26
- 238000007726 management method Methods 0.000 title claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 178
- 239000002699 waste material Substances 0.000 claims abstract description 53
- 239000000385 dialysis solution Substances 0.000 claims abstract description 49
- 210000000683 abdominal cavity Anatomy 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims description 17
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 210000001015 abdomen Anatomy 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000001684 chronic effect Effects 0.000 abstract 1
- 210000003734 kidney Anatomy 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 10
- 238000004064 recycling Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 206010034674 peritonitis Diseases 0.000 description 2
- 208000037157 Azotemia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 208000009852 uremia Diseases 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
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Abstract
The invention discloses a simulation device for peritoneal dialysis and a management method thereof, wherein the simulation device comprises a human body model, a peritoneal dialysis catheter, a joint, a peritoneal dialysis external short pipe with a switch, a Y-shaped duplex pipe, a liquid inlet bag, a drainage bag and a human body simulated abdominal cavity, wherein the Y-shaped duplex pipe comprises a connecting pipe, a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe is connected with the liquid inlet bag, the liquid outlet pipe is connected with a waste liquid bag, and control valves are arranged on the liquid inlet pipe and the liquid outlet pipe. According to the invention, through the mutual matching of the control valve and the switch of the external connection short pipe for peritoneal dialysis, the peritoneal dialysis solution can flow among the liquid inlet bag, the human body simulated abdominal cavity and the waste liquid bag at will, so that the problem that the peritoneal dialysis solution can only flow from the liquid inlet bag to the human body simulated abdominal cavity and the waste liquid bag but can not flow back is solved, any link of the operation of the peritoneal dialysis technology can be simulated for no time, the accurate simulation of the operation of the peritoneal dialysis technology is realized, and the peritoneal dialysis solution bag is suitable for guiding a patient with chronic kidney before dialysis or training, displaying and popularizing in a peritoneal dialysis center.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a simulation device for peritoneal dialysis and a management method thereof.
Background
Peritoneal dialysis is an important means of treating uremia and causes of various etiologies. The peritoneal dialysis patient needs to change 4-6 bags of peritoneal dialysis solution every day, the solution is changed for 1 time every 4-6 hours on average, the solution is changed for 4-6 times every day, the whole process of peritoneal dialysis must be operated aseptically, even if the patient with skilled technical operation is difficult to avoid operation pollution, and the peritonitis related to peritoneal dialysis is induced, so the operation technology of the peritoneal dialysis patient needs to be checked irregularly, and the patient needs to be retrained after the peritonitis related to peritoneal dialysis occurs. The training of the peritoneal dialysis technique is far from enough to be implemented once, and the time standard for training is 7 days for a patient who is newly implanted with a peritoneal dialysis tube. At present, hospitals generally train medical staff, patients and family members through various modes such as site detailed explanation, mold demonstration, multimedia teaching and the like, so that related personnel are skilled in peritoneal dialysis solution changing technical operation. The mold demonstration has simulation and operability, and plays an important role in peritoneal dialysis training and treatment. Although the existing mould can demonstrate the peritoneal dialysis process, the peritoneal dialysis solution needs to be replaced by new peritoneal dialysis solution for each demonstration, which causes great waste, and the demonstration process is difficult to reproduce and can not be used for operation practice. The technical problem to be solved is to provide a simulation device which can reproduce any link of the operation of the peritoneal dialysis technology for unlimited times.
Disclosure of Invention
A first object of the present invention is to provide a peritoneal dialysis simulator capable of repeatedly simulating the operation of a peritoneal dialysis technique without replacing a peritoneal dialysis solution.
A second object of the present invention is to provide a management method using the peritoneal dialysis simulator.
In order to achieve the purpose, the invention adopts the following technical scheme:
on one hand, the simulation device for peritoneal dialysis comprises a human body model, a peritoneal dialysis catheter, a joint, a peritoneal dialysis external short pipe with a switch, a liquid inlet bag filled with peritoneal dialysis liquid, a hollow waste liquid bag and a Y-shaped duplex pipe, wherein the abdomen of the human body model is provided with a hollow human body simulation abdominal cavity, the peritoneal dialysis catheter, the joint, the peritoneal dialysis external short pipe and the Y-shaped duplex pipe are sequentially communicated, the Y-shaped duplex pipe comprises a connecting pipe, a liquid inlet pipe and a liquid outlet pipe, one end of the connecting pipe is communicated with the peritoneal dialysis external short pipe, the other end of the connecting pipe is respectively communicated with the liquid inlet pipe and the liquid outlet pipe, the liquid inlet pipe is communicated with the liquid inlet bag, the liquid outlet pipe is communicated with the waste liquid bag, and control valves capable of controlling the on-off of the peritoneal dialysis liquid are arranged on the liquid inlet; when the liquid inlet bag is higher than the human body simulated abdominal cavity, the switch of the external short pipe for peritoneal dialysis is opened, the liquid outlet pipe control valve is closed, the peritoneal dialysis liquid enters the human body simulated abdominal cavity to start peritoneal dialysis, when the peritoneal dialysis is finished, the peritoneal dialysis solution in the human body simulated abdominal cavity enters the waste solution bag to finish one-time peritoneal dialysis operation, furthermore, when the waste liquid bag is positioned above the liquid inlet bag, the switch of the external short pipe for peritoneal dialysis is closed, the waste liquid in the waste liquid bag returns to the liquid inlet bag again, the next simulation operation of peritoneal dialysis is started to form a structure for recycling the peritoneal dialysis liquid, thereby solving the problem that the peritoneal dialysis solution can only flow from the liquid inlet bag to the simulated abdominal cavity and finally to the waste liquid bag but can not flow back due to the limitation of aseptic operation, any link of the peritoneal dialysis operation process can be simulated and reproduced for unlimited times, such as 10 times, 100 times and the like, so that multiple operations can be realized.
Furthermore, the control valve comprises a shell, an electric valve for controlling the on-off of the peritoneal dialysis solution and a single chip microcomputer for controlling the opening and closing of the valve of the electric valve are arranged in the shell, the electric valve is electrically connected with the single chip microcomputer, a knob switch is arranged outside the shell, and the knob switch is electrically connected with the single chip microcomputer.
Furthermore, the volume of the human body simulated abdominal cavity, the volume of the liquid inlet bag and the volume of the waste liquid bag are all 2L.
Further, the joint is a titanium joint.
On the other hand, a method for managing a peritoneal dialysis simulator comprises the steps of,
s1: suspending the liquid inlet bag at a position higher than the simulated human abdominal cavity, placing the waste liquid bag at a position lower than the simulated human abdominal cavity, and starting simulating the peritoneal dialysis liquid exchange operation flow;
s2, closing the switch, opening the control valves on the liquid inlet pipe and the liquid outlet pipe, and discharging air in the liquid inlet pipe and the liquid outlet pipe;
s3: the control valve on the liquid inlet pipe is closed, the switch and the control valve on the liquid outlet pipe are both opened, the peritoneal dialysis solution in the human body simulated abdominal cavity is discharged to the waste liquid bag, and the last peritoneal dialysis operation is finished;
s4: the control valve on the liquid outlet pipe is closed, the switch and the control valve on the liquid inlet pipe are both opened, the peritoneal dialysis solution in the liquid inlet bag flows into the human body simulated abdominal cavity, and the peritoneal dialysis starts;
s5: closing the control valve on the liquid inlet pipe, opening the switch and the control valve on the liquid outlet pipe, discharging the peritoneal dialysis solution in the simulated abdominal cavity of the human body to the waste liquid bag, and ending the peritoneal dialysis operation;
s6: the waste liquid bag and the liquid inlet bag are highly interchanged, the switch is closed, the control valves on the liquid inlet pipe and the liquid outlet pipe are opened, the peritoneal dialysis solution in the waste liquid bag flows into the liquid inlet bag, the peritoneal dialysis solution flows back, and the next simulation is waited.
Due to the adoption of the structure, the invention has the following beneficial effects:
the invention is provided with a human body model of a human body simulated abdominal cavity, a peritoneal dialysis catheter, a joint, a peritoneal dialysis external short pipe with a switch, a Y-shaped double pipe, a liquid inlet bag, a waste liquid bag and a control valve, the flow of peritoneal dialysis liquid changing operation of a patient can be simulated by the mutual matching of the control valve and the switch of the external short pipe for peritoneal dialysis, and after the simulation is finished, the liquid inlet bag and the waste liquid bag are highly interchanged, and through the mutual matching of the control valve and the switch of the external short pipe of the peritoneal dialysis, the peritoneal dialysis solution flowing into the human body simulated abdominal cavity and the waste liquid bag from the liquid inlet bag can flow back to the liquid inlet bag in the simulation process, so that the problem that the peritoneal dialysis solution product can only flow to the waste liquid bag from the liquid inlet bag finally and can not flow back due to the limitation of aseptic operation in the design of the peritoneal dialysis solution product is solved, and the peritoneal dialysis solution can be repeatedly simulated for no time without replacing the peritoneal dialysis solution.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings, which illustrate embodiments of the invention.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the control valve of the present invention;
fig. 3 is a block diagram of the present invention.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 2, the simulation apparatus for peritoneal dialysis provided by the present invention includes a human body model 1, a peritoneal dialysis catheter 2, a connector 3, an external short tube 4 for peritoneal dialysis with a switch 41, a Y-type duplex tube 5, a liquid inlet bag 6 containing peritoneal dialysis solution, and a hollow waste liquid bag 7, wherein the human body model 1 has a hollow simulated abdominal cavity 11 on the abdomen, the simulated abdominal cavity 11, the peritoneal dialysis catheter 2, the connector 3, the external short tube 4 for peritoneal dialysis, and the Y-type duplex tube 5 are sequentially connected, the Y-type duplex tube 5 includes a connecting tube 51, a liquid inlet tube 52, and a liquid outlet tube 53, one end of the connecting tube 51 is connected to the external short tube 4 for peritoneal dialysis, the other end of the connecting tube 51 is respectively connected to the liquid inlet tube 52 and the liquid outlet tube 53, the liquid inlet tube 52 is connected to the liquid inlet bag 6, the liquid outlet tube 53 is connected to the waste liquid bag 7, and the liquid inlet, The liquid outlet pipes 53 are respectively provided with a control valve 8 which can control the on-off of the peritoneal dialysis solution; when the liquid inlet bag 6 is higher than the human body simulated abdominal cavity 11, the switch 41 of the peritoneal dialysis external short pipe 4 is opened, the liquid outlet pipe control valve 8 is closed, and the peritoneal dialysis liquid enters the human body simulated abdominal cavity 11 to start peritoneal dialysis; when the peritoneal dialysis is finished, the peritoneal dialysis solution in the human body simulated abdominal cavity 11 enters the waste solution bag 7, and one peritoneal dialysis operation is finished. Furthermore, when the waste liquid bag 7 is positioned above the liquid inlet bag 6, the switch 41 of the external peritoneal dialysis pipe stub 4 is closed to form a peritoneal dialysis solution recycling structure, waste liquid in the waste liquid bag 7 returns to the liquid inlet bag 6 again, and next peritoneal dialysis simulation operation is started, so that the problem that the peritoneal dialysis solution can only enter the human body simulation abdominal cavity 11 from the liquid inlet bag 6 due to the limitation of sterile operation and finally flows to the waste liquid bag 7 without backflow is solved, and any link of the peritoneal dialysis operation process can be simulated and reproduced without limitation.
Specifically, the above-mentioned structure for recycling peritoneal dialysis solution is a structure in which after the peritoneal dialysis operation is completed, the waste solution bag 7 and the liquid inlet bag 6 are highly interchanged, the switch 41 is closed and the control valve 8 on the liquid outlet pipe 53 and the control valve 8 on the liquid inlet pipe 52 are simultaneously opened, the peritoneal dialysis solution in the waste solution bag 7 flows back to the liquid inlet bag 6 along the paths of the liquid outlet pipe 53, the connecting pipe 51 and the liquid inlet pipe 52, and after the drainage is completed, all the control valves 8 are closed to perform the next peritoneal dialysis operation, thereby recycling the peritoneal dialysis solution.
In the invention, the control valve 8 comprises a shell 81, an electric valve 82 for controlling the on-off of the peritoneal dialysis solution and a singlechip 83 for controlling the opening and closing of the valve of the electric valve 82 are arranged in the shell 81, the electric valve 82 is electrically connected with the singlechip 83, a knob switch 84 is arranged outside the shell 81, and the knob switch 84 is electrically connected with the singlechip 83. By rotating the knob switch 84, the opening and closing of the valve of the electric valve 82 can be controlled, thereby controlling the flow rate of the peritoneal dialysis solution.
In the invention, the volumes of the human body simulated abdominal cavity 11, the liquid inlet bag 6 and the waste liquid bag 7 are all 2L.
Furthermore, the joint 3 is a titanium joint, and two ends of the titanium joint are respectively connected with the peritoneal dialysis catheter 2 and the peritoneal dialysis external short pipe 4.
Referring to fig. 3, the method for managing a peritoneal dialysis simulator according to the present invention includes the following steps,
s1: suspending the liquid inlet bag 6 at a position higher than the human body simulated abdominal cavity 11, placing the waste liquid bag 7 at a position lower than the human body simulated abdominal cavity 11, and starting a simulated peritoneal dialysis operation flow;
s2, the switch 41 is closed, the control valves 8 on the liquid inlet pipe 52 and the liquid outlet pipe 53 are opened, the air in the liquid inlet pipe 52 and the liquid outlet pipe 53 is discharged, and the air is prevented from entering the human body simulated abdominal cavity 11;
s3: the control valve 8 on the liquid inlet pipe 52 is closed, the switch 41 and the control valve 8 on the liquid outlet pipe 53 are both opened, the peritoneal dialysis solution in the human body simulated abdominal cavity 11 is discharged to the waste liquid bag 7, the process of discharging the waste liquid in the body of the patient is simulated, and the last peritoneal dialysis operation is finished;
s4: the control valve 8 on the liquid outlet pipe 53 is closed, the switch 41 and the control valve 8 on the liquid inlet pipe 52 are both opened, the peritoneal dialysis solution in the liquid inlet bag 6 flows into the human body simulated abdominal cavity 11, and the peritoneal dialysis starts;
s5: the control valve 8 on the liquid inlet pipe 52 is closed, the switch 41 and the control valve 8 on the liquid outlet pipe 53 are both opened, the peritoneal dialysis solution in the human body simulated abdominal cavity 11 is discharged to the waste liquid bag 7, and the peritoneal dialysis is finished;
s6: the height of the waste liquid bag 7 is exchanged with that of the liquid inlet bag 6, the switch 41 is closed, the control valves 8 on the liquid inlet pipe 52 and the liquid outlet pipe 53 are opened, the peritoneal dialysis solution in the waste liquid bag 7 flows into the liquid inlet bag 6, the peritoneal dialysis solution flows back, and the next simulation is waited.
The invention replaces the patient needing to be subjected to peritoneal dialysis by arranging the human body simulation abdominal cavity 11 in the human body model 1, adopts the prior art of the peritoneal dialysis catheter 2, the joint 3, the external short pipe 4 for peritoneal dialysis, the Y-shaped double pipe 5, the liquid inlet bag 6, the waste liquid bag 7 and the like, and simulates the process of carrying out peritoneal dialysis liquid changing operation on a real patient by controlling the opening or closing of the two control valves 8 and the switch 41 which are respectively positioned on the liquid inlet pipe 52 and the liquid outlet pipe 53, thereby promoting the medical staff, the patient and the family members to master the correct peritoneal dialysis liquid changing operation; after the simulation, highly exchange waste liquid bag 7 and feed liquor bag 6, the peritoneal dialysis solution that flows into waste liquid bag 7 in the simulation process can flow back into feed liquor bag 6 to supply the next time of simulation to use, the problem that the peritoneal dialysis solution product design can only flow to the waste liquid bag from the final flow direction of feed liquor bag and can not flow back because aseptic manipulation's restriction has been solved, thereby avoid simulating the drawback that all need to change new peritoneal dialysis solution at every turn, need not to change peritoneal dialysis solution and can not be the repeated simulation peritoneal dialysis technical operation process of no limit.
The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; those skilled in the art can make many possible variations and modifications to the disclosed embodiments, or modify equivalent embodiments to equivalent variations, without departing from the spirit of the invention, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (5)
1. A simulation device for peritoneal dialysis comprises a human body model (1), a peritoneal dialysis catheter (2), a joint (3), a peritoneal dialysis external short pipe (4) with a switch (41), a liquid inlet bag (6) filled with peritoneal dialysis liquid, and a hollow waste liquid bag (7); the method is characterized in that: the peritoneal dialysis device is characterized by further comprising a Y-shaped duplex pipe (5), wherein a hollow human body simulated abdominal cavity (11) is formed in the abdomen of the human body model (1), and the human body simulated abdominal cavity (11), the peritoneal dialysis catheter (2), the joint (3), the peritoneal dialysis external short pipe (4) and the Y-shaped duplex pipe (5) are communicated in sequence; the Y-shaped duplex tube (5) comprises a connecting tube (51), a liquid inlet tube (52) and a liquid outlet tube (53), one end of the connecting tube (51) is communicated with the external peritoneal dialysis short tube (4), the other end of the connecting tube (51) is respectively communicated with the liquid inlet tube (52) and the liquid outlet tube (53), the liquid inlet tube (52) is communicated with the liquid inlet bag (6), the liquid outlet tube (53) is communicated with the waste liquid bag (7), and the liquid inlet tube (52) and the liquid outlet tube (53) are respectively provided with a control valve (8) capable of controlling the on-off of peritoneal dialysis liquid; when the liquid inlet bag (6) is higher than the human body simulated abdominal cavity (11), the switch (41) of the external peritoneal dialysis short pipe (4) is opened, the liquid outlet pipe control valve (8) is closed, the peritoneal dialysis solution enters the human body simulated abdominal cavity (11), peritoneal dialysis is started, when the peritoneal dialysis is finished, the peritoneal dialysis solution in the human body simulated abdominal cavity (11) enters the waste liquid bag (7), one-time peritoneal dialysis operation is completed, and then, when the waste liquid bag (7) is positioned above the liquid inlet bag (6), the switch (41) of the external peritoneal dialysis short pipe (4) is closed, the waste liquid in the waste liquid bag (7) returns to the liquid inlet bag (6) again, and the next peritoneal dialysis simulation operation is started to form a peritoneal dialysis solution reuse structure.
2. The peritoneal dialysis simulator according to claim 1, wherein: the control valve (8) comprises a shell (81), an electric valve (82) used for controlling the on-off of peritoneal dialysis solution and a single chip microcomputer (83) used for controlling the opening and closing of the valve of the electric valve (82) are arranged in the shell (81), the electric valve (82) is electrically connected with the single chip microcomputer (83), a knob switch (84) is arranged outside the shell (81), and the knob switch (84) is electrically connected with the single chip microcomputer (83).
3. The peritoneal dialysis simulator according to claim 1 or 2, characterized in that: the volume of the human body simulated abdominal cavity (11), the volume of the liquid inlet bag (6) and the volume of the waste liquid bag (7) are all 2L.
4. The peritoneal dialysis simulator according to claim 1 or 2, characterized in that: the joint (3) is a titanium joint.
5. A management method using the peritoneal dialysis simulator according to claim 1, characterized in that: comprises the following steps of (a) carrying out,
s1: hanging the liquid inlet bag (6) at a position higher than the human body simulated abdominal cavity (11), placing the waste liquid bag (7) at a position lower than the human body simulated abdominal cavity (11), and starting a simulated peritoneal dialysis liquid changing operation flow;
s2, closing the switch (41), opening the control valves (8) on the liquid inlet pipe (52) and the liquid outlet pipe (53) and discharging air in the liquid inlet pipe (52) and the liquid outlet pipe (53);
s3: the control valve (8) on the liquid inlet pipe (52) is closed, the switch (41) and the control valve (8) on the liquid outlet pipe (53) are both opened, the peritoneal dialysis solution in the human body simulated abdominal cavity (11) is discharged to the waste liquid bag (7), and the last peritoneal dialysis is finished;
s4: the control valve (8) on the liquid outlet pipe (53) is closed, the switch (41) and the control valve (8) on the liquid inlet pipe (52) are both opened, the peritoneal dialysis solution in the liquid inlet bag (6) flows into the human body simulated abdominal cavity (11), and the peritoneal dialysis starts;
s5: the control valve (8) on the liquid inlet pipe (52) is closed, the switch (41) and the control valve (8) on the liquid outlet pipe (53) are both opened, the peritoneal dialysis solution in the human body simulated abdominal cavity (11) is discharged to the waste liquid bag (7), and the peritoneal dialysis is finished;
s6: the height of the waste liquid bag (7) and the height of the liquid inlet bag (6) are interchanged, the switch (41) is closed, the control valves (8) on the liquid inlet pipe (52) and the liquid outlet pipe (53) are opened, the peritoneal dialysis solution in the waste liquid bag (7) flows into the liquid inlet bag (6), the peritoneal dialysis solution flows back, and the next simulation is waited.
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| CN202010864765.5A CN111968471A (en) | 2020-08-25 | 2020-08-25 | Simulation device for peritoneal dialysis and management method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010864765.5A CN111968471A (en) | 2020-08-25 | 2020-08-25 | Simulation device for peritoneal dialysis and management method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114944091A (en) * | 2022-05-31 | 2022-08-26 | 中国人民解放军陆军特色医学中心 | Peritoneal dialysis operation training device |
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| CN208433123U (en) * | 2018-01-25 | 2019-01-25 | 江苏省人民医院（南京医科大学第一附属医院） | Multipurpose peritoneal dialysis trades liquid analogue means |
| CN208922601U (en) * | 2018-07-11 | 2019-05-31 | 冯爱桥 | Analogue simulation abdomen film dialysis training pattern |
| CN211181374U (en) * | 2020-01-16 | 2020-08-04 | 中国医科大学附属盛京医院 | Peritoneal dialysis trades liquid operation simulation teaching aid |
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2020
- 2020-08-25 CN CN202010864765.5A patent/CN111968471A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2751383Y (en) * | 2004-11-25 | 2006-01-11 | 刘霄飞 | Peritoneal dialysis model |
| CN208433123U (en) * | 2018-01-25 | 2019-01-25 | 江苏省人民医院（南京医科大学第一附属医院） | Multipurpose peritoneal dialysis trades liquid analogue means |
| CN208922601U (en) * | 2018-07-11 | 2019-05-31 | 冯爱桥 | Analogue simulation abdomen film dialysis training pattern |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114944091A (en) * | 2022-05-31 | 2022-08-26 | 中国人民解放军陆军特色医学中心 | Peritoneal dialysis operation training device |
| CN114944091B (en) * | 2022-05-31 | 2024-04-02 | 中国人民解放军陆军特色医学中心 | Peritoneal dialysis operation training device |
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Application publication date: 20201120 |