CN210250729U - Peritoneal dialysis device - Google Patents
Peritoneal dialysis device Download PDFInfo
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- CN210250729U CN210250729U CN201821487560.4U CN201821487560U CN210250729U CN 210250729 U CN210250729 U CN 210250729U CN 201821487560 U CN201821487560 U CN 201821487560U CN 210250729 U CN210250729 U CN 210250729U
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- peritoneal dialysis
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Abstract
The utility model discloses a peritoneal dialysis device, including the input joint that is used for being connected with the dislysate bag, be used for connecting the pipe of drain and be used for adjusting the regulating element of dislysate input speed between each component, the relative other end of input joint and dislysate bag link is connected with the input of the input metering device who is used for measuring input dislysate volume, the output of input metering device passes through the pipe and is connected with a burette and a tee bend subassembly in proper order, the regulating element sets up on the pipe between burette and tee bend subassembly, a tee bend subassembly port is connected with peritoneal dialysis pipe and other both ends mouth is connected with the output metering device who is used for measuring output liquid volume through pipe and burette respectively. Through the utility model discloses can be according to the specific situation control infusion of disease how much, easy operation, the treatment of the disease of being convenient for to save space.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a peritoneal dialysis device.
Background
Peritoneal dialysis is a dialysis method using the peritoneum of a human body as a dialysis membrane, wherein the exchange of solute and water is carried out by the dialysate filled into the peritoneal cavity and the plasma components in the capillary vessel on the other side of the peritoneum, so as to remove the metabolic products and excessive water retained in the body, and meanwhile, the necessary substances for the body are supplemented by the dialysate; the prior peritoneal dialysis device needs to separately install a catheter when in transfusion and liquid discharge, and is inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a peritoneal dialysis device can be according to what of the infusion of the concrete situation control of disease, easy operation, the treatment of the disease of being convenient for.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a peritoneal dialysis device, is including the input joint that is used for being connected with the dislysate bag, be used for connecting the pipe of drain and be used for adjusting the regulating assembly of dislysate input speed between each component, the relative other end of input joint and dislysate bag link is connected with the input that is used for measuring the input metering device of input dislysate volume, the output of input metering device passes through the pipe and is connected with a burette and a tee bend subassembly in proper order, regulating assembly sets up on the pipe between burette and tee bend subassembly, a tee bend subassembly port is connected with peritoneal dialysis pipe and other both ends port is connected with the output metering device who is used for measuring output liquid volume through pipe and burette respectively to form peritoneal dialysis through input metering device, tee bend subassembly and output metering device and measure and controllable structure.
Preferably, the three-way component is provided with a control switch for controlling the connection of the dropper and the peritoneal dialysis tube or the connection of the output metering device and the peritoneal dialysis tube.
Preferably, the port of the three-way component connected with the peritoneal dialysis catheter is provided with a threaded joint.
Preferably, the input connector is provided with a large needle for connection with a dialysate bag.
Preferably, the input and output metering devices are tubular in configuration and are provided with respective graduation marks.
Preferably, the lower end of the output metering device is connected with the waste liquid bag through a conduit, and a guide-out switch is arranged on the conduit connecting the output metering device and the waste liquid bag.
Preferably, the adjustment assembly is an infusion regulator for infusion size adjustment.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a set up input metering device, tee bend subassembly and output metering device and form peritoneal dialysis and measure and controllable structure, can be according to what of the infusion of the concrete situation control of disease, easy operation, the treatment of the disease of being convenient for to the overall device can effectively save space. The utility model discloses in make to adjust difficult the reseing through setting up adjusting part, do not need repeated regulation, reduce medical staff's work load. The utility model discloses in do not need solitary installation catheter when infusing and flowing back through setting up the tee bend subassembly, improve operating efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a peritoneal dialysis device comprises an input connector 2 connected with a dialysate bag 1, a catheter 9 used for connecting liquid guiding among elements and an adjusting component 6 used for adjusting the input speed of dialysate, wherein the other end of the input connector 2, which is opposite to the connecting end of the dialysate bag 1, is connected with the input end of an input metering device 3 used for measuring the volume of the input dialysate, the output end of the input metering device 3 is sequentially connected with a dropper 4 and a three-way component 5 through the catheter 9, the adjusting component 6 is arranged on the catheter 9 between the dropper 4 and the three-way component 5, one port of the three-way component 5 is connected with the peritoneal dialysis tube, and the other two ports are respectively connected with the dropper 4 and an output metering device 7 used for measuring the volume of the output liquid through the catheter 9, thus, a peritoneal dialysis measurement and control structure is formed by the input metering device 3, the three-way component 5 and the output metering device 7. The three-way component 5 is provided with a control switch 51 for controlling the connection of the dropper 4 and the peritoneal dialysis tube or the connection of the output metering device 7 and the peritoneal dialysis tube. The port of the three-way component 5 connected with the peritoneal dialysis catheter is a threaded joint.
In the present embodiment, the regulating member 6 can control the time when the dialysate bag 1 is introduced into the input metering device 3 to stop the output of dialysate in the input metering device 3, thereby making the measurement of dialysate more accurate and improving controllability. The control switch 51 controls the dropper 4 to be connected with the peritoneal dialysis tube or the output metering device 7 to be connected with the peritoneal dialysis tube, thereby realizing the conversion of infusion and liquid discharge, simplifying the operation and improving the operation efficiency.
The input connector 2 is provided with a large needle for connection with the dialysate bag 1. The input and output metering devices 3, 7 are tubular in construction and are each provided with graduation marks 10. The lower end of the output metering device 7 is connected with a waste liquid bag 11 through a conduit 9, and a guide-out switch 8 is arranged on the conduit 9 connecting the output metering device 7 with the waste liquid bag 11. The regulating assembly 6 is an infusion regulator for infusion size regulation.
In this embodiment, the input connector 2 is inserted into the dialysate bag 1 through a large needle to introduce dialysate into the input metering device 3. The input metering device 3 and the output metering device 7 can be arranged as rigid plastic pipes, precise measurement can be carried out through the scale mark 10, the range of the input metering device 3 can be set to be 0-150ml according to requirements, and the range of the output metering device 7 can be set to be 0-250ml according to requirements. The output meter 7 discharges the measured liquid into the waste liquid bag 11 through the lead-out switch 8. When in use, firstly, the dialysate is led into the input metering device 3 through the input connector 2, then the control switch 51 and the adjusting component 6 can be adjusted to input the dialysate into a patient, and after the set amount of the dialysate is input, the adjusting component 6 closes the input; when the waste liquid is required to be led out, the control switch 51 is adjusted, so that the waste liquid enters the output metering device 7 through the three-way component 5, the volume of the waste liquid can be accurately obtained through the output metering device 7, and the treatment on the patient is facilitated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Peritoneal dialysis apparatus comprising an input connector (2) for connection with a dialysate bag (1), a catheter (9) for connection between elements for drainage, and an adjustment assembly (6) for adjusting the speed of dialysate input, characterized in that: the utility model discloses a peritoneal dialysis device, including input connector (2), dialysis bag (1), input metering device (5), adjusting component (6), pipe (9), three-way component (5), pipe (5) and peritoneal dialysis pipe, input connector (2) and dialysis bag (1) link are connected with the input of input metering device (3) that is used for measuring input dialysis liquid volume the relative other end of input metering device (3) that the output of input metering device (3) passes through pipe (9) and is connected with a burette (4) and three-way component (5) in proper order, adjusting component (6) set up on pipe (9) between burette (4) and three-way component (5), three-way component (5) one port is connected with peritoneal dialysis pipe and other both ends port is connected with burette (4) and output metering device (7) that are used for measuring output liquid volume through pipe (9) respectively to form peritoneal dialysis through input.
2. Peritoneal dialysis apparatus according to claim 1, characterized in that: the three-way component (5) is provided with a control switch (51) for controlling the connection of the dropper (4) and the peritoneal dialysis tube or the connection of the output metering device (7) and the peritoneal dialysis tube.
3. Peritoneal dialysis apparatus according to claim 1 or 2, characterized in that: the port of the three-way component (5) connected with the peritoneal dialysis tube is a threaded joint.
4. Peritoneal dialysis apparatus according to claim 1, characterized in that: the input connector (2) is provided with a large needle for connecting with the dialysate bag (1).
5. Peritoneal dialysis apparatus according to claim 1, characterized in that: the input metering device (3) and the output metering device (7) are tubular structures and are respectively provided with scale marks (10).
6. Peritoneal dialysis apparatus according to claim 1 or 5, characterized in that: the lower end of the output metering device (7) is connected with a waste liquid bag (11) through a guide pipe (9), and a guide switch (8) is arranged on the guide pipe (9) which is connected with the waste liquid bag (11) of the output metering device (7).
7. Peritoneal dialysis apparatus according to claim 1, characterized in that: the adjusting component (6) is an infusion adjuster for adjusting the size of infusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487560.4U CN210250729U (en) | 2018-09-12 | 2018-09-12 | Peritoneal dialysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487560.4U CN210250729U (en) | 2018-09-12 | 2018-09-12 | Peritoneal dialysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210250729U true CN210250729U (en) | 2020-04-07 |
Family
ID=70009694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821487560.4U Active CN210250729U (en) | 2018-09-12 | 2018-09-12 | Peritoneal dialysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210250729U (en) |
-
2018
- 2018-09-12 CN CN201821487560.4U patent/CN210250729U/en active Active
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