CN211132385U - 0-period flow control device of full-automatic peritoneal dialysis machine - Google Patents
0-period flow control device of full-automatic peritoneal dialysis machine Download PDFInfo
- Publication number
- CN211132385U CN211132385U CN201920801014.1U CN201920801014U CN211132385U CN 211132385 U CN211132385 U CN 211132385U CN 201920801014 U CN201920801014 U CN 201920801014U CN 211132385 U CN211132385 U CN 211132385U
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- peritoneal dialysis
- dialysis machine
- simulated
- automatic peritoneal
- connecting pipe
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Abstract
The utility model provides a 0-period flow control device of a full-automatic peritoneal dialysis machine, which comprises a medical drug-resistant three-way valve, an automatic peritoneal dialysis machine pipeline, an external short pipe for peritoneal dialysis of a patient, a simulated hollow cavity and a simulated hollow cavity connecting pipe; one end of the three interfaces of the medical drug-resistant three-way valve is connected with the external short connecting pipe for peritoneal dialysis of a patient, one end of the three interfaces is connected with one end of the simulated fasting cavity connecting pipe, and the other end of the three interfaces is connected with the pipeline of the automatic peritoneal dialysis machine; the other end of the simulated hollow cavity connecting pipe is connected with a simulated hollow cavity liquid inlet and outlet port; the mode of simulating the fasting state of the abdominal cavity is utilized, the control of the maximum drainage quantity of the peritoneal dialysis patient in the 0 period is realized, compared with manual dialysis, the time of medical staff is greatly reduced, the working efficiency is improved, and the occurrence of the hypotension problem caused by excessive drainage is reduced.
Description
Technical Field
The utility model relates to a medical auxiliary instrument, concretely relates to full-automatic peritoneal dialysis machine 0 cycle accuse flows device is applicable to the condition that automatic peritoneal dialysis need carry out 0 cycle accuse and flow.
Background
Automated peritoneal dialysis is one of the important treatment methods for kidney replacement therapy patients, and is also gradually applied to the treatment of acute kidney failure, but the existing Baxter peritoneal dialysis machine cannot perform the upper limit setting of 0-cycle drainage, and has the risk of hypotension caused by over-drainage. In this situation, most people choose manual dialysis, but there is a risk of pulling and releasing the tube many times, and a lot of manpower and material resources are consumed.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a device is flowed in accuse of 0 cycle of full-automatic peritoneal dialysis machine utilizes the open-web mode of simulation abdominal cavity, has realized the control of 0 cycle maximum drainage volume, compares in manual dialysis greatly reduced dialysis time, has reduced the hypotension problem that the transition drainage leads to.
The technical scheme of the utility model is that: the 0-period flow control device of the full-automatic peritoneal dialysis machine comprises a medical drug-resistant three-way valve, an automatic peritoneal dialysis machine pipeline, a patient peritoneal dialysis external short pipe, a simulated hollow cavity and a simulated hollow cavity connecting pipe;
one end of the three interfaces of the medical drug-resistant three-way valve is connected with the external short connecting pipe for peritoneal dialysis of a patient, one end of the three interfaces is connected with one end of the simulated fasting cavity connecting pipe, and the other end of the three interfaces is connected with the pipeline of the automatic peritoneal dialysis machine;
the other end of the simulated hollow cavity connecting pipe is connected with a simulated hollow cavity liquid inlet and outlet port.
Further, the simulated empty abdominal cavity is an empty dialysate drainage bag. Empty dialysate drainage bag and medical resistant tee bend are the equipment commonly used in the medical treatment, and the selection of material is convenient, does not need extra special manufacturing, and the equipment is convenient, and the cost is lower, very big reduction nurse's intensity of labour, reduced the dialysis time, reduced the hypotension problem that transition drainage leads to.
Furthermore, a pipe clamp is arranged on the simulated hollow abdominal cavity connecting pipe. The automatic peritoneal dialysis machine is characterized in that a pipe clamp is arranged on the pipeline of the automatic peritoneal dialysis machine. The patient peritoneal dialysis external short pipe is provided with a rotary switch. The clamp is carried out by utilizing the pipe clamp or the rotary switch, so that the liquid is prevented from flowing onto the operating platform or causing contact pollution, the operating environment is protected from being clean, and the risk of infection is avoided.
The utility model has the advantages that: the device utilizes the connecting device of resistant tee bend, through the human abdominal cavity of fasting of simulation, the liquid in the abdominal cavity can not be monitored to automatic dialysis machine, and the machine skips 0 cycle and continues the drainage, gets into the injection stage to reduce actual drainage volume, prevent 0 cycle excessive drainage and lead to the emergence of patient hypotension, and compare in manual dialysis's many times manual exchange greatly reduced medical personnel's operating time.
Drawings
FIG. 1 is a schematic structural view of a 0-cycle flow control device of a full-automatic peritoneal dialysis machine;
FIG. 2 is a schematic view of a part of the periodic flow control device of the full-automatic peritoneal dialysis machine 0;
fig. 3 is a schematic structural view of a pipe clamp.
In the figure: 1 is a medical drug-resistant three-way valve, 2 is an external short pipe for peritoneal dialysis of a patient, 3 is an automatic peritoneal dialysis machine pipeline, 4 is a simulated hollow cavity, 5 is a simulated hollow cavity connecting pipe, and 6 is a pipe clamp.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, the 0-cycle flow control device of the full-automatic peritoneal dialysis machine comprises a medical drug-resistant three-way valve 1, an automatic peritoneal dialysis machine pipeline 3, a patient peritoneal dialysis external short pipe 2, a simulated peritoneal cavity 4 and a simulated peritoneal cavity connecting pipe 5; one end of the three interfaces of the medical drug-resistant three-way valve 1 is connected with the external short connecting pipe 2 for peritoneal dialysis of a patient, the other end of the three interfaces is connected with one end of a simulated fasting cavity connecting pipe 5, and the other end of the three interfaces is connected with the pipeline 3 of the automatic peritoneal dialysis machine; the other end of the simulated hollow cavity connecting pipe 5 is connected with a liquid inlet and outlet port of the simulated hollow cavity 4.
In this embodiment, the simulated empty abdominal cavity 4 is an empty dialysate drainage bag. Empty drainage bag and medical resistant medicine three-way valve are the equipment commonly used in the medical treatment, and the selection of materials is convenient, does not need extra special manufacturing, and the equipment is convenient, and the cost is lower, very big reduction nurse's intensity of labour, reduced the dialysis time, reduced the hypotension problem that the transition drainage leads to.
In a preferred embodiment, the simulated fasting cavity connecting tube 5 is provided with a tube clamp 6. The automatic peritoneal dialysis machine pipeline 3 is provided with a pipe clamp 6. The patient peritoneal dialysis external short pipe 2 is provided with a rotary switch 6. The clamp is carried out by utilizing the pipe clamp or the rotary switch, so that the liquid is prevented from flowing onto the operating platform or causing contact pollution, the operating environment is protected from being clean, and the risk of infection is avoided.
When the device works, the medical drug-resistant three-way valve exhausts air, and is connected with the simulated hollow peritoneal cavity connecting pipe and the automatic peritoneal dialysis machine pipeline firstly, and then is connected with the external short pipe of the patient peritoneal dialysis. First, the patient-automated peritoneal dialysis pathway is opened by rotating the medical drug-resistant three-way valve, and drainage is started for 0 cycle. When the flow rate displayed on the automated peritoneal dialysis machine reaches the preset drainage quantity, the medical three-way valve is rotated, the patient-automated peritoneal dialysis passage is closed, the simulated abdominal end-automated peritoneal dialysis passage is opened, and the drainage is continued for 0 period until the machine starts the first period of infusion. When the automatic peritoneal dialysis machine starts the first period of infusion, the infusion is suspended, the medical three-way valve is rotated, the simulated abdominal end-automatic peritoneal dialysis channel is closed, the patient-automatic peritoneal dialysis channel is opened, and the treatment is continued. Or the medical three-way valve is directly disconnected from the pipeline of the automatic peritoneal dialysis machine, the external short pipe for patient peritoneal dialysis and the simulated fasting cavity connecting pipe, and the pipeline of the automatic peritoneal dialysis machine is directly connected with the external short pipe for patient peritoneal dialysis to continue the treatment.
The device utilizes the connecting device of resistant tee bend, through the human abdominal cavity of fasting of simulation, the liquid in the abdominal cavity can not be monitored to automatic dialysis machine, and the machine skips 0 cycle and continues the drainage, gets into the injection stage to reduce actual drainage volume, prevent 0 cycle excessive drainage and lead to the emergence of patient hypotension, and compare in manual dialysis's many times manual exchange greatly reduced medical personnel's operating time.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. 0 cycle accuse of full-automatic peritoneal dialysis machine flows device, its characterized in that: comprises a medical drug-resistant three-way valve (1), an automatic peritoneal dialysis machine pipeline (3), an external short pipe (2) for peritoneal dialysis of a patient, a simulated hollow cavity (4) and a simulated hollow cavity connecting pipe (5);
one end of the three interfaces of the medical drug-resistant three-way valve (1) is connected with the patient peritoneal dialysis external short pipe (2), the other end of the three interfaces is connected with one end of the simulated fasting cavity connecting pipe (5), and the other end of the three interfaces is connected with the automatic peritoneal dialysis machine pipeline (3); the other end of the simulated hollow cavity connecting pipe (5) is connected with a liquid inlet and outlet port of the simulated hollow cavity (4).
2. The 0 cycle flow control device of a full automatic peritoneal dialysis machine of claim 1, wherein: the simulated empty abdominal cavity (4) is an empty dialysate drainage bag.
3. The 0 cycle flow control device of a full automatic peritoneal dialysis machine of claim 1, wherein: and the simulated hollow abdominal cavity connecting pipe (5) is provided with a pipe clamp (6).
4. The 0 cycle flow control device of a full automatic peritoneal dialysis machine of claim 1, wherein: the automatic peritoneal dialysis machine pipeline (3) is provided with a pipe clamp (6).
5. The 0 cycle flow control device of a full automatic peritoneal dialysis machine of claim 1, wherein: the patient peritoneal dialysis external short pipe (2) is provided with a rotary switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801014.1U CN211132385U (en) | 2019-05-30 | 2019-05-30 | 0-period flow control device of full-automatic peritoneal dialysis machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801014.1U CN211132385U (en) | 2019-05-30 | 2019-05-30 | 0-period flow control device of full-automatic peritoneal dialysis machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211132385U true CN211132385U (en) | 2020-07-31 |
Family
ID=71742252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920801014.1U Expired - Fee Related CN211132385U (en) | 2019-05-30 | 2019-05-30 | 0-period flow control device of full-automatic peritoneal dialysis machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211132385U (en) |
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2019
- 2019-05-30 CN CN201920801014.1U patent/CN211132385U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |